A kind of mechanism that twists leg automatically
Technical field:
The present invention relates to a kind of mechanism that twists leg, but relate in particular a kind of all be fixed with the product of soft distortion, and by mechanical rotary torsion, make the product distortion distortion, and be fixed on the mechanism that twists leg automatically on the product that to fix.
Background technology:
The processing that need twist leg of some electronic products, generally be by manually making product distortion, but there is very big sum of errors uncertainty in manually-operated, can destroy the outward appearance of product, influence the installation quality of product, and improved labour intensity, reduced production efficiency, thereby improved production cost.Therefore be necessary to design a kind of mechanism that twists leg automatically.
Summary of the invention:
The purpose of this invention is to provide a kind of mechanism that twists leg automatically, the replaceable traditional handicraft of artificial distortion has improved operating efficiency, and it effectively reduces production cost and operating personnel's labour intensity.
Technology solution of the present invention is as follows:
A kind of mechanism that twists leg automatically, it comprises base plate, carrier rotating disk, carrier and reverses pin mechanism, and described carrier rotating disk is connected on the base plate, and carrier removably is fixed on the carrier rotating disk; A slotted eye a on the described carrier rotating disk, also be provided with a slotted eye b identical with the sectional dimension of slotted eye a on the base plate, the described pin mechanism of reversing is positioned at base plate bottom, and corresponding with the position of slotted eye b, and reverses pin mechanism and can be ejected also and can reset from slotted eye b by ejecting mechanism; The described pin mechanism of reversing comprises rotating mechanism, rotating shaft, reverses jaw and fixed head, described fixed head is provided with circular hole, and rotating shaft is installed on the rotating mechanism, and rotating mechanism is installed in the fixed head bottom, and rotating shaft is positioned at the circular hole place, connects on the rotating shaft and reverses jaw; Described carrier rotating disk drives carrier, the product that need be twisted leg is housed on the carrier, after the carrier rotating disk rotates to certain angle, move down to compress product by press mechanism, reverse pin mechanism then by after pushing up on the ejecting mechanism, make and reverse jaw and to be reversed pin fixing automatically, the rotating mechanism rotation drives reverses jaw, product gives torsion under the effect of reversing jaw rotation makes and is reversed pin and reverse, product is twisted leg, and the scope that twists leg is at 10 ° ~ 100 °, twist leg finish after, reverse pin mechanism and reset.
In the technique scheme, described fixed head is provided with four circular holes, and each circular hole place correspondence is equipped with a rotating mechanism.
In the technique scheme, the described jaw that reverses is provided with the draw-in groove that can fix the product that is twisted leg.
Beneficial effect of the present invention is:
Carrier rotating disk of the present invention drives carrier, the product that need be twisted leg is housed on the carrier, after the carrier rotating disk rotates to certain angle, move down to compress product by press mechanism, reverse pin mechanism then by after pushing up on the ejecting mechanism, make and reverse jaw and to be reversed pin fixing automatically, the rotating mechanism rotation drives reverses jaw, product gives torsion under the effect of reversing jaw rotation makes and is reversed pin and reverse, product is twisted leg, and the scope that twists leg is at 10 ° ~ 100 °, twist leg finish after, reverse pin mechanism and reset.The traditional handicraft of artificial distortion that the present invention is replaceable, it reverses the precision height, has improved the quality of product, has improved operating efficiency, and it effectively reduces production cost and operating personnel's labour intensity.
Description of drawings:
The present invention is described further below in conjunction with accompanying drawing:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation that reverses pin mechanism of the present invention;
Among Fig. 1 and 2: 1-base plate; 2-carrier rotating disk; 3-carrier; 4-slotted eye a; 5-slotted eye b; 6-rotating mechanism; 7-rotating shaft; 8-reverse jaw; 9-fixed head; 10-circular hole; 11-draw-in groove.
The specific embodiment:
Embodiment sees attached Fig. 1 and 2, a kind of mechanism that twists leg automatically, and it comprises base plate 1, carrier rotating disk 2, carrier 3 and reverses pin mechanism, and described carrier rotating disk is connected on the base plate, and carrier removably is fixed on the carrier rotating disk; A slotted eye a4 on the described carrier rotating disk, also be provided with a slotted eye b5 identical with the sectional dimension of slotted eye a on the base plate, the described pin mechanism of reversing is positioned at base plate bottom, and corresponding with the position of slotted eye b, and reverses pin mechanism and can be ejected also and can reset from slotted eye b by ejecting mechanism; The described pin mechanism of reversing comprises rotating mechanism 6, rotating shaft 7, reverses jaw 8 and fixed head 9, described fixed head is provided with circular hole 10, and rotating shaft is installed on the rotating mechanism, and rotating mechanism is installed in the fixed head bottom, and rotating shaft is positioned at the circular hole place, connects on the rotating shaft and reverses jaw; Described carrier rotating disk drives carrier, the product that need be twisted leg is housed on the carrier, after the carrier rotating disk rotates to certain angle, move down to compress product by press mechanism, reverse pin mechanism then by after pushing up on the ejecting mechanism, make and reverse jaw and to be reversed pin fixing automatically, the rotating mechanism rotation drives reverses jaw, product gives torsion under the effect of reversing jaw rotation makes and is reversed pin and reverse, product is twisted leg, and the scope that twists leg is at 10 ° ~ 100 °, twist leg finish after, reverse pin mechanism and reset.
Described fixed head is provided with four circular holes, and each circular hole place correspondence is equipped with a rotating mechanism, can a plurality of pin that reverse of product be reversed simultaneously like this, and it reverses the precision height, and it is many to reverse quantity.
The described jaw that reverses is provided with the draw-in groove 11 that can fix the product that is twisted leg, by draw-in groove the product that is twisted leg is stuck in and reverses on the jaw, when reversing the jaw rotation like this product is twisted leg.
The course of work of the present invention: the carrier rotating disk drives carrier, the product that need be twisted leg is housed on the carrier, after the carrier rotating disk rotates to certain angle, move down to compress product by press mechanism, reverse pin mechanism then by after pushing up on the ejecting mechanism, make and reverse jaw and to be reversed pin fixing automatically, the rotating mechanism rotation drives reverses jaw, product gives torsion under the effect of reversing jaw rotation makes and is reversed pin and reverse, product is twisted leg, twist leg finish after, reverse pin mechanism and reset, be beneficial to the carrying out of subsequent processing.
Above-described embodiment is the specific descriptions that the present invention is carried out; just the present invention is further specified; can not be interpreted as the restriction to protection domain of the present invention, those skilled in the art makes some nonessential improvement and adjusts according to the content of foregoing invention and all falls within protection scope of the present invention.