CN202479398U - Comprehensive calipers for electronic component - Google Patents
Comprehensive calipers for electronic component Download PDFInfo
- Publication number
- CN202479398U CN202479398U CN2011205470043U CN201120547004U CN202479398U CN 202479398 U CN202479398 U CN 202479398U CN 2011205470043 U CN2011205470043 U CN 2011205470043U CN 201120547004 U CN201120547004 U CN 201120547004U CN 202479398 U CN202479398 U CN 202479398U
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- China
- Prior art keywords
- clubfoot
- electronic component
- calipers
- base
- electronic element
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- Withdrawn - After Issue
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Abstract
The utility model relates to the technical field of electronic component plug-in equipment, in particular to comprehensive electronic component calipers which comprise a base and a locating sleeve arranged on the base, a through hole is arranged on the locating sleeve, a bent foot body is sleeved in the through hole in movable mode, and the upper end portion of the bent foot body is provided with a downwards concave curve face groove which sinks inwards, and the base is provided with a driving device used for driving the bent foot body to vertically move. The comprehensive calipers for the electronic component are simple in structure, low in cost and high in stability of the bent foot, can bend and process a pin of the electronic component at any inserting angle without rotating the angle, are not limited by the inserting angle of the electronic component, further can be used for supporting a printed circuit board (PCB) when a plugin is processed, prevent the PCB from deforming and being bent caused by extrusion, reduce damage of the PCB, and improve processing quality of the plugin of the plug-in equipment.
Description
Technical field
The utility model relates to electronic component plug-in component equipment technical field, refers in particular to a kind of inserter with omnibearing electronic element calipers.
Background technology
Along with the develop rapidly of electronic technology, the use of electronic product also more and more widely, the PCB circuit board is the vitals of electronic product, vertical inserter is the process equipment that various vertical components is inserted to PCB circuit board assigned address.In the process of vertical inserter, generally be that the element braid that will have vertical component earlier is delivered to the erect-position device and carries out sub-material and handle, then it is embedded on the chain folder; By other device its top that is transported to pcb board is positioned, clamping device moves down then again, and vertical component is inserted in the preset stitch jack of PCB circuit board exactly; Clamping device resets then; So that the new electronic component of gripping carries out plug-in unit processing next time, the electronic component that plug-in mounting is good is stayed on the PCB circuit board; And move to the next position with the PCB circuit board, to carry out operations such as reinforcement of weld.
After on electronic component plug-in mounting to PCB circuit board, because the vibration of inserter or PCB circuit board causes the electronic component that plug-in mounting is good on the PCB circuit board, to beat easily; Jump out from the PCB circuit board for preventing electronic component; Need the pin of electronic component be bent processing, but existing bending apparatus for shaping can only to horizontal plug-in mounting or vertically the electronic component pin of plug-in mounting carry out bending process, can't bend shaping to the pin of the electronic component of other plug-in mounting angle; If the installation site of the existing bending apparatus for shaping of adjustment; With the working (machining) efficiency that has a strong impact on inserter, increase labour cost, defective is obvious.
Summary of the invention
The technical problem that the utility model will solve provides a kind of simple in structure, with low cost, need not the omnibearing electronic element calipers that corner just can carry out bending process to the pin of the electronic component of any plug-in mounting angle.
In order to solve the problems of the technologies described above; The utility model adopts following technical scheme: a kind of omnibearing electronic element calipers; Comprise base and be arranged at the positioning sleeve of base; This positioning sleeve offers through hole, is movably installed with the clubfoot body in this through hole, and the upper end of said clubfoot body offers the following concave curved surface groove that caves inward; Said base is equiped with and is used to drive the drive unit that the clubfoot body moves up and down.
Wherein, the upper end of said clubfoot body is provided with boss, and the cross-sectional area of this boss is less than the cross-sectional area of clubfoot body, and said concave curved surface groove down is opened in the upper surface of boss.
Wherein, said concave curved surface groove down is sphere shape.
Wherein, said drive unit comprises pressure cylinder that is installed in base and the piston rod that is installed in pressure cylinder, and this piston rod is connected with said clubfoot body.
Preferably, the bottom of said clubfoot body is equiped with connector, and this connector comprises screw rod, and this screw rod is threaded with the bottom of clubfoot body; The lower end butt of the upper end of said piston rod and connector; Said screw rod is set with spring, an end of this spring and the lower end butt of positioning sleeve, and the other end of this spring is connected with the lower end of screw rod.
Wherein, said screw rod is connected with clamp nut, the lower end butt of this clamp nut and clubfoot body.
Wherein, said pressure cylinder is hydraulic cylinder or cylinder.
The beneficial effect of the utility model is: the utility model provides a kind of omnibearing electronic element calipers; Comprise base and be arranged at the positioning sleeve of base; This positioning sleeve offers through hole; Be movably installed with the clubfoot body in this through hole, the upper end of said clubfoot body offers the following concave curved surface groove that caves inward; Said base is equiped with and is used to drive the drive unit that the clubfoot body moves up and down.The said omnibearing electronic element of the utility model calipers is not only simple in structure, with low cost; Clubfoot stability is high, need not corner and just can carry out bending process to the pin of the electronic component of any plug-in mounting angle, does not receive the restriction of electronic component plug-in mounting angle; Can also add and be used to support the PCB circuit board man-hour carrying out plug-in unit; Avoid the PCB circuit board to be squeezed and to occur bending and deformation, reduce the damage of PCB circuit board, improve the plug-in unit crudy of plug-in component equipment.
Description of drawings
Fig. 1 is the stereochemical structure decomposing schematic representation of the utility model embodiment one.
The perspective view of clubfoot body when Fig. 2 carries out clubfoot for the utility model to the electronic component of horizontal plug-in mounting.
The perspective view of clubfoot body when Fig. 3 carries out clubfoot for the utility model to the electronic component of another kind of plug-in mounting angle.
Fig. 4 is the stereochemical structure decomposing schematic representation of the utility model embodiment two.
The specific embodiment
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing the utility model is further described, the content that embodiment is mentioned not is the qualification to the utility model.
Extremely shown in Figure 3 like Fig. 1 is the embodiment one of the utility model omnibearing electronic element calipers; Comprise base 1 and be arranged at the positioning sleeve 2 of base 1; This positioning sleeve 2 offers through hole 3; Be movably installed with clubfoot body 4 in this through hole 3, the upper end of said clubfoot body 4 offers the following concave curved surface groove 5 that caves inward; Said base 1 is equiped with and is used to drive the drive unit that clubfoot body 4 moves up and down.
See Fig. 2 and Fig. 3; In the plug-in unit process, said inserter is positioned at the below of PCB circuit board with the electronic component calipers, when inserter is inserted to electronic component 13 on the PCB circuit board; Clubfoot body 4 is moved upward to the upper surface of clubfoot body 4 and the bottom surface butt of PCB circuit board under the effect of drive unit; After the pin of electronic component 13 passes the PCB circuit board, slide and bending along the inwall of recessed curved surface groove 5 in the lower end of pin, thereby realize the bending function of pin.
The said omnibearing electronic element of the utility model calipers is not only simple in structure, with low cost; Clubfoot stability is high, need not corner and just can carry out bending process to the pin of the electronic component 13 of any plug-in mounting angle, does not receive the restriction of electronic component 13 plug-in mounting angles; Can also add and be used to support the PCB circuit board man-hour carrying out plug-in unit; Avoid the PCB circuit board to be squeezed and to occur bending and deformation, reduce the damage of PCB circuit board, improve the plug-in unit crudy of plug-in component equipment.
The upper end of the said clubfoot body 4 of present embodiment is provided with boss 6, and the cross-sectional area of this boss 6 is less than the cross-sectional area of clubfoot body 4, and said concave curved surface groove 5 down is opened in the upper surface of boss 6; Add man-hour when carrying out clubfoot, avoid the other electron component collision on clubfoot body 4 and the PCB circuit board and cause the damage of other electron component, practicality is stronger.
Preferred mode is that said concave curved surface groove 5 down is sphere shape; When the pin of electronic component 13 is carried out bending process; Slide and bending along the inwall of sphere shape in the lower end of pin; No matter where the electronic component of plug-in mounting 13 is positioned at, all can realize the clubfoot function of said omnibearing electronic element calipers.Certainly, said down concave curved surface groove 5 can also for the akin irregular curved surface of sphere shape, equally also can reach above-mentioned technique effect.
The said drive unit of present embodiment comprises pressure cylinder 7 that is installed in base 1 and the piston rod 8 that is installed in pressure cylinder 7, and this piston rod 8 is connected with said clubfoot body 4.
Preferred embodiment be that said pressure cylinder 7 is cylinder.Under the control of air pressure, the piston rod 8 of pressure cylinder 7 is done the action of stretching out or withdrawing, thereby realizes the function that moves up and down of the said clubfoot body 4 of driving device controls, have simple in structure, with low cost, advantage such as be swift in response, maintain easily.Certainly, said pressure cylinder 7 can also be hydraulic cylinder, utilizes the driving of hydraulic pressure to come control piston bar 8 to do and stretches out or the action of withdrawing, equally also can reach above-mentioned technique effect.
Certainly, said drive unit can also and be joined the function that moves up and down that servomotor is controlled said clubfoot body 4 for rack-and-pinion, need not to be equipped with air pressure supply equipment or hydraulic pressure supply equipment, has further reduced the input cost of plug-in component equipment.
Be illustrated in figure 4 as the embodiment two of the utility model omnibearing electronic element calipers; Be with the difference of the foregoing description one: the bottom of said clubfoot body 4 is equiped with connector 9; This connector 9 comprises screw rod 10, and this screw rod 10 is threaded with the bottom of clubfoot body 4; The lower end butt of the upper end of said piston rod 8 and connector 9; Said screw rod 10 is set with spring 11, an end of this spring 11 and the lower end butt of positioning sleeve 2, and the other end of this spring 11 is connected with the lower end of screw rod 10.
Because the structure of different PCB circuit boards and the structure of thickness and electronic component 13 all have nothing in common with each other; Thereby cause the distance between the lower surface of upper end and PCB circuit board of boss 6 also inequality; After changing different circuits plate or electronic component 13, only need this connector 9 of turn, distance adjustment to preseting length between the lower end of the upper end of boss 6 and connector 9 can be reached the adjusting requirement; Adjusting work simple and fast, practical.
In addition; In the assembling process of said omnibearing electronic element calipers; If said clubfoot body 4 is not high with the axiality of said piston rod 8, clubfoot body 4 move up and down that build-up of pressure cylinder 7 is stuck with piston rod 8 easily in the process, have a strong impact on the ordinary production of plug-in component equipment; In the present embodiment; The lower end butt of the upper end of said piston rod 8 and connector 9; The upper end of piston rod 8 can be moved on the lower surface of connector 9; If said clubfoot body 4 is not high with the axiality of said piston rod 8, then the upper end of piston rod 8 can be on the lower surface of connector 9 automatic deviation to correct position, thereby effectively avoid because of axiality problem build-up of pressure cylinder 7 and piston rod 8 stuck.When said piston rod 8 moves up; Piston rod 8 promotes clubfoot body 4 and moves up synchronously, and when said piston rod 8 moved down, clubfoot body 4 promoted said connector 9 and moves down under the effect of said spring 11; And drive clubfoot body 4 and move down, thereby realize that it drives function.
See Fig. 5, further, said screw rod 10 is connected with clamp nut 12; The lower end butt of this clamp nut 12 and clubfoot body 4; Distance adjustment is to preseting length between the lower end of the upper end of boss 6 just and connector 9, turn clamp nut 12, the lower end that makes itself and clubfoot body 4 closely against; Prevent to be connected loosening between the bottom of connector 9 and clubfoot body 4 and cause the clubfoot quality to descend, improved the said omnibearing electronic element of the utility model calipers clubfoot amount and stability.
The foregoing description is the preferable implementation of the utility model, and in addition, the utility model can also alternate manner realizes, in any conspicuous replacement under the prerequisite that does not break away from the utility model inventive concept all within the protection domain at the utility model.
Claims (7)
1. omnibearing electronic element calipers; Comprise base (1) and be arranged at the positioning sleeve (2) of base (1); This positioning sleeve (2) offers through hole (3); Be movably installed with clubfoot body (4) in this through hole (3), it is characterized in that: the upper end of said clubfoot body (4) offers the following concave curved surface groove (5) that caves inward; Said base (1) is equiped with and is used to drive the drive unit that clubfoot body (4) moves up and down.
2. omnibearing electronic element calipers according to claim 1; It is characterized in that: the upper end of said clubfoot body (4) is provided with boss (6); The cross-sectional area of this boss (6) is less than the cross-sectional area of clubfoot body (4), and said concave curved surface groove (5) down is opened in the upper surface of boss (6).
3. omnibearing electronic element calipers according to claim 1 is characterized in that: said concave curved surface groove (5) down is sphere shape.
4. omnibearing electronic element calipers according to claim 1; It is characterized in that: said drive unit comprises pressure cylinder (7) that is installed in base (1) and the piston rod (8) that is installed in pressure cylinder (7), and this piston rod (8) is connected with said clubfoot body (4).
5. omnibearing electronic element calipers according to claim 4; It is characterized in that: the bottom of said clubfoot body (4) is equiped with connector (9); This connector (9) comprises screw rod (10), and this screw rod (10) is threaded with the bottom of clubfoot body (4); The lower end butt of the upper end of said piston rod (8) and connector (9); Said screw rod (10) is set with spring (11), the lower end butt of end of this spring (11) and positioning sleeve (2), and the other end of this spring (11) is connected with the lower end of screw rod (10).
6. omnibearing electronic element calipers according to claim 5 is characterized in that: said screw rod (10) is connected with clamp nut (12), the lower end butt of this clamp nut (12) and clubfoot body (4).
7. omnibearing electronic element calipers according to claim 4 is characterized in that: said pressure cylinder (7) is hydraulic cylinder or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205470043U CN202479398U (en) | 2011-12-23 | 2011-12-23 | Comprehensive calipers for electronic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205470043U CN202479398U (en) | 2011-12-23 | 2011-12-23 | Comprehensive calipers for electronic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202479398U true CN202479398U (en) | 2012-10-10 |
Family
ID=46953860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205470043U Withdrawn - After Issue CN202479398U (en) | 2011-12-23 | 2011-12-23 | Comprehensive calipers for electronic component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202479398U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489630A (en) * | 2011-12-23 | 2012-06-13 | 东莞市新泽谷机械有限公司 | Omnidirectional electronic component pin bending device |
| CN103230987A (en) * | 2013-04-26 | 2013-08-07 | 吴江市博众精工科技有限公司 | Automatic foot twisting mechanism |
| CN103706730A (en) * | 2013-12-20 | 2014-04-09 | 河北汉光重工有限责任公司 | Integrated block pin forming tool |
-
2011
- 2011-12-23 CN CN2011205470043U patent/CN202479398U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489630A (en) * | 2011-12-23 | 2012-06-13 | 东莞市新泽谷机械有限公司 | Omnidirectional electronic component pin bending device |
| CN102489630B (en) * | 2011-12-23 | 2014-05-07 | 东莞市新泽谷机械制造股份有限公司 | Omnidirectional electronic component pin bending device |
| CN103230987A (en) * | 2013-04-26 | 2013-08-07 | 吴江市博众精工科技有限公司 | Automatic foot twisting mechanism |
| CN103706730A (en) * | 2013-12-20 | 2014-04-09 | 河北汉光重工有限责任公司 | Integrated block pin forming tool |
| CN103706730B (en) * | 2013-12-20 | 2015-08-12 | 河北汉光重工有限责任公司 | A kind of integrated pin shaping jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121010 Effective date of abandoning: 20140507 |
|
| RGAV | Abandon patent right to avoid regrant |