CN216031914U - Mould convenient to inlay needle drawing of patterns - Google Patents

Abstract

The utility model relates to the technical field of dies, in particular to a die convenient for insert pin demolding, which comprises a bottom plate, a template, a cover plate, a traction mechanism and a control mechanism, wherein the bottom plate, the template and the cover plate are sequentially arranged from bottom to top, the template is fixedly arranged on the bottom plate, the cover plate can move close to or away from the template to press or loosen a product with an insert pin placed on the template, the traction mechanism is provided with a clamping block used for clamping a boss of the insert pin, and the control mechanism controls the traction mechanism to move away from or close to the template to pull out the insert pin or return the traction mechanism. The automatic demolding of the insert pin can be realized, the labor cost is saved, and the production efficiency and the yield are obviously improved.

Description

Mould convenient to inlay needle drawing of patterns

Technical Field

The utility model relates to the technical field of dies, in particular to a die convenient for insert pin demoulding.

Background

The product can be provided with the insert pins when being demoulded, the insert pins are generally pulled out from the product one by one manually in the prior art, and because the product is tightly attached to the insert pins, the insert pins are pulled out manually, so that great labor is consumed, the production efficiency is low, and the labor cost is high; and the manual pulling of the insert pin is easy to cause product deformation or burr generation, and the yield is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a die convenient for insert pin demoulding, aiming at overcoming the defects of the prior art, so that the automatic demoulding of insert pins can be realized, and the production efficiency and the yield are obviously improved.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a mould convenient to inlay needle drawing of patterns, includes bottom plate, template, apron, drive mechanism and control mechanism, the bottom plate the template and the apron is by supreme setting gradually down, template fixed mounting is in on the bottom plate, the apron can be close to or keep away from the template motion is in order to realize compressing tightly or unclamping and placing the product of needle is inlayed in the area in the template, drive mechanism is provided with and is used for blocking inlay the fixture block of needle tip department boss, control mechanism control drive mechanism keeps away from or is close to the template is in order to extract inlay the needle or make the drive mechanism return.

In the technical scheme, the bottom plate is provided with two supporting plates, the two supporting plates are symmetrically arranged in parallel in the middle of the long edge of the upper end face of the bottom plate, and two symmetrical edges of the bottom face of the template are fixedly arranged on the two supporting plates respectively.

In the technical scheme, the left side and the right side of the supporting plate are both provided with the baffle plate, the baffle plate and the supporting plate are arranged on the same straight line, and the baffle plate is provided with the sliding groove;

the traction mechanism comprises push plates symmetrically arranged on two sides of the template, the push plates and the template are arranged at the same height, two end parts of each push plate are respectively arranged in sliding grooves of the two symmetrical baffles, and the push plates can slide along the sliding grooves.

In the above technical scheme, the fixture block is mounted on the push plate, a clamping groove is formed in the fixture block, and the boss of the insert pin is arranged in the clamping groove.

In the technical scheme, the traction mechanism further comprises an air cylinder, the air cylinder is installed on the bottom plate and comprises a cylinder body and a telescopic rod, one end of the telescopic rod is arranged inside the cylinder body, the other end of the telescopic rod is arranged outside the cylinder body, the telescopic rod can reciprocate in the cylinder body, an end plate is arranged at the end part of the telescopic rod arranged outside the cylinder body, the upper end surface of the end plate is fixedly connected with the bottom surface of the push plate, and the reciprocating motion of the telescopic rod can drive the push plate to slide along the sliding groove so as to extract the insert needle.

In the technical scheme, the cylinder body is provided with the air inlet valve, and the air inlet valve is connected with an external air source.

In the technical scheme, the supporting plate is I-shaped and is provided with two grooves, and the air inlet valve is connected with an external air source through the grooves.

In the technical scheme, the control mechanism comprises a control box and a handle, the control box is respectively electrically connected with the handle and the traction mechanism, the control box controls the traction mechanism to move to a set position according to a signal stirred by the handle, and the handle is installed on the bottom plate.

In the technical scheme, the cover plate is provided with the lifting handle.

The utility model has the beneficial effects that:

according to the die convenient for insert needle demolding, a product with an insert needle is placed on a template through a mechanical arm or manually, a cover plate is covered to press the product tightly, then a control mechanism is started to control a traction mechanism to move to a set position in a direction away from the template, the insert needle is pulled out of the product at the moment, and after the insert needle is manually taken down, the traction mechanism is controlled to return through the control mechanism to perform the next round of insert needle pulling operation. The automatic demolding of the insert pin can be realized, the labor cost is saved, and the production efficiency and the yield are obviously improved.

Drawings

The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model, and the same reference numbers are used throughout the drawings to identify the same elements.

Fig. 1 is a schematic structural view of a mold for facilitating the demolding of an insert pin according to the present invention.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is an exploded view of the traction mechanism.

Reference numerals: the bottom plate 1, a support plate 111, a support plate 112, a groove 113, a groove 114, a baffle 121, a baffle 122, a baffle 123, a baffle 124, a chute 131, a chute 132, a chute 133, a chute 134, a template 2, a cover plate 3, a handle 31, a traction mechanism 4, a fixture 411, a fixture 412, a clamping groove 413, a push plate 421, a push plate 422, a cylinder 431, a cylinder 432, a cylinder 441, a cylinder 442, a telescopic rod 451, a telescopic rod 452, an end plate 461, an end plate 462, an air inlet valve 471, an air inlet valve 472, a handle 5, a watchband 0, an insert needle 01 and a boss 02.

Detailed Description

Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the utility model are shown in the drawings, it should be understood that the utility model can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

The mold for facilitating demolding of the insert pin is to extract the insert pin 01 in the watchband 0, as shown in fig. 1 to 3, the mold comprises a bottom plate 1, a mold plate 2, a cover plate 3, a traction mechanism 4 and a control mechanism, the bottom plate 1, the mold plate 2 and the cover plate 3 are sequentially arranged from bottom to top, the mold plate 2 is fixedly installed on the bottom plate 1, the cover plate 3 can move close to or away from the mold plate 2 to press or loosen the watchband 0 placed on the mold plate 2, the traction mechanism 4 is provided with a first fixture block 411 and a second fixture block 412, the first fixture block 411 and the second fixture block 412 are both provided with a clamping groove 413, a boss 02 of the insert pin 01 is clamped in the clamping groove 413, the control mechanism controls the traction mechanism 4 to move away from the mold plate 2 to extract the insert pin 01, and the control mechanism controls the traction mechanism 4 to move close to the mold plate 2 to return the traction mechanism 4.

As shown in fig. 2 and 3, a first supporting plate 111 and a second supporting plate 112 are respectively installed in the middle of two symmetrical long edges of the bottom plate 1, two symmetrical short edges of the bottom surface of the mold plate 2 are respectively fixedly connected with the upper end surface of the first supporting plate 111 and the upper end surface of the second supporting plate 112, a first baffle 121 and a third baffle 123 are respectively installed on the left and right sides of the first supporting plate 111, a second baffle 122 and a fourth baffle 124 are installed on the left and right sides of the second supporting plate 112, the first baffle 121, the third baffle 123 and the first supporting plate 111 are arranged on a straight line, the second baffle 122, the fourth baffle 124 and the second supporting plate 112 are arranged on a straight line, the first baffle 121 and the second baffle 122 are arranged in parallel, the third baffle 123 and the fourth baffle 124 are arranged in parallel, a first chute 131, a second chute 132, a chute 123 and a fourth chute 124 are respectively installed on the first baffle 121, the second baffle 122, the second baffle 123 and the fourth baffle 124, A third runner 133 and a fourth runner 134.

As shown in fig. 2 and 3, the traction mechanism 4 includes a first push plate 421 and a second push plate 422 symmetrically disposed on two long sides of the template 2, the first push plate 421 and the second push plate 422 are both disposed at the same height as the template 2, a first latch 411 is mounted on the first push plate 421, a second latch 412 is mounted on the second push plate 422, two ends of the first push plate 421 are respectively disposed in the first sliding groove 131 and the second sliding groove 132, two ends of the second push plate 422 are respectively disposed in the third sliding groove 133 and the fourth sliding groove 134, the first push plate 421 can slide in the first sliding groove 131 and the second sliding groove 132, and the second push plate 422 can slide in the third sliding groove 133 and the fourth sliding groove 134; no. one fixture block 411 is installed on a No. one push plate 421, and No. two fixture block 412 is installed on a No. two push plate 422.

As shown in fig. 3, the traction mechanism 4 further includes a first cylinder 431 and a second cylinder 432, the first cylinder 431 includes a first cylinder body 441 and a first telescopic rod 451, one end of the first telescopic rod 451 is arranged inside the first cylinder body 441, the other end of the first telescopic rod 451 is arranged outside the first cylinder body 441, the first cylinder body 441 is provided with a first air inlet valve 471, and an external air source enters the first cylinder body 441 through the first air inlet valve 471 to provide reciprocating power for the first telescopic rod 451; similarly, the second cylinder 432 includes a second cylinder 442 and a second telescopic rod 452, one end of the second telescopic rod 452 is disposed inside the second cylinder 442, the other end of the second telescopic rod 452 is disposed outside the second cylinder 442, a second air inlet valve 472 is disposed on the second cylinder 442, and an external air source enters the second cylinder 442 through the second air inlet valve 472 to provide a reciprocating power for the second telescopic rod 452. The end part of the first telescopic rod 451 arranged outside the first cylinder body 441 and the end part of the second telescopic rod 452 arranged outside the second cylinder body 442 are respectively provided with a first end plate 461 and a second end plate 462, the upper end surface of the first end plate 461 and the upper end surface of the second end plate 462 are respectively fixedly connected with the bottom surface of the first push plate 421 and the bottom surface of the second push plate 422, the first telescopic rod 451 and the second telescopic rod 452 are respectively far away from the first cylinder body 441 and the second cylinder body 442 to drive the first push plate 421 and the second push plate 422 to move away from the template 2, and further drive the first fixture block 411 and the second fixture block 412 to move away from the template 2, because inlay the boss 02 card of needle 01 in draw-in groove 413 to can drive and inlay needle 01 and keep away from watchband 0 and extract in order to realize inlaying needle 01 from watchband 0, realized that the automation of inlaying needle 01 breaks away from watchband 0, practice thrift the cost of labor, and obviously improve production efficiency and yields.

In this embodiment, the control mechanism includes control box and handle 5, the control box is connected with handle 5 and drive mechanism 4 electricity respectively, after software programmer programs the control box program, the staff judges the distance of a telescopic link 451 and No. two telescopic links 452 single-trip motion according to the length of inlaying needle 01, and set up the control box, for example place watchband 0 on template 2 through manipulator or staff, and compress tightly apron 3, the staff clockwise stirs handle 5, the control box receives the signal of stirring handle 5 clockwise, control telescopic link 451 and No. two telescopic links 452 extend to the set position in order to extract and inlay needle 01, after the staff takes off inlaying needle 01, anticlockwise stir handle 5, the control box control telescopic link 451 and No. two telescopic links 452 return, in order to carry out the next and pull out the inlaying needle procedure.

As shown in fig. 3, the first supporting plate 111 and the second supporting plate 112 are both in an "i" shape, the first supporting plate 111 has two first grooves 113, the second supporting plate 112 has two second grooves 114, the first air intake valve 471 is connected to an external air source through the first grooves 113, and the second air intake valve 472 is connected to the external air source through the second grooves 114.

In this embodiment, the cover plate 3 is provided with the handle 31, so that the worker can press the cover plate 3 onto the template 2 conveniently, or lift the cover plate 3 from the template 2.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (7)

1. The utility model provides a mould convenient to inlay needle drawing of patterns which characterized in that: the die plate comprises a bottom plate, a die plate, an apron, a traction mechanism and a control mechanism, wherein the bottom plate, the die plate and the apron are sequentially arranged from bottom to top, the die plate is fixedly arranged on the bottom plate, the top surface of the die plate is used for placing a product with an inlaid needle, the product is placed on the top surface of the die plate, a boss at the end part of the inlaid needle extends out of the die plate in the horizontal direction, the apron can be close to or far away from the die plate, the die plate moves to compress or loosen the product with the inlaid needle placed on the die plate, the traction mechanism comprises push plates symmetrically arranged on two sides of the die plate, clamping blocks arranged on the push plates and used for clamping the boss at the end part of the inlaid needle, and a cylinder used for driving the push plates to horizontally keep away from or be close to the die plate, the clamping blocks are arranged on the push plates, clamping grooves are arranged on the clamping blocks, and the bosses of the inlaid needles are arranged in the clamping grooves, the cylinder is installed on the bottom plate, the cylinder includes cylinder body and telescopic link, telescopic link one end is established inside the cylinder body, the other end is outside at the cylinder body, the telescopic link can reciprocating motion is established in the cylinder body the tip of the outside telescopic link of cylinder body is equipped with the end plate, the up end of end plate with the bottom surface fixed connection of push pedal, telescopic link reciprocating motion can drive thereby the push pedal slides and drives the fixture block and keep away from or be close to the template is in order to extract the inlay needle.

2. The mold for facilitating the demolding of the insert according to claim 1, wherein: the bottom plate is provided with two supporting plates which are symmetrically arranged in parallel in the middle of the long edge of the upper end face of the bottom plate, and the two symmetrical edges of the bottom face of the template are fixedly arranged on the two supporting plates respectively.

3. The mold for facilitating the demolding of the insert according to claim 2, wherein: the left side and the right side of the supporting plate are both provided with a baffle plate, the baffle plate and the supporting plate are arranged on the same straight line, and the baffle plate is provided with a sliding groove;

the push plate and the template are arranged at the same height, two end parts of the push plate are respectively arranged in the sliding grooves of the two symmetrical baffles, and the push plate can slide along the sliding grooves.

4. The mold for facilitating the demolding of the insert according to claim 2, wherein: and the cylinder body is provided with an air inlet valve which is connected with an external air source.

5. The mold for facilitating the demolding of the insert according to claim 4, wherein: the supporting plate is arranged in an I shape and is provided with two grooves, and the air inlet valve is connected with an external air source through the grooves.

6. The mold for facilitating the demolding of the insert according to claim 1, wherein: the control mechanism comprises a control box and a handle, the control box is respectively electrically connected with the handle and the traction mechanism, the control box controls the traction mechanism to move to a set position to pull out the insert pin according to a signal stirred by the handle, and the handle is installed on the bottom plate.

7. The mold for facilitating the demolding of the insert according to claim 1, wherein: the cover plate is provided with a handle.

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