CN211990561U

CN211990561U - Continuous stamping die

Info

Publication number: CN211990561U
Application number: CN202020265771.4U
Authority: CN
Inventors: 钱义恒; 姚黎虹
Original assignee: Changshu Tianqi Mould Co Ltd
Current assignee: Changshu Tianqi Mould Co Ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-11-24
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a continuous stamping die, including mould main part, die holder and lower bolster, mould main part bottom is provided with the die holder, and installs the lower bolster on the die holder top, the inside extracting device that is provided with of die holder, and mould main part front end is provided with the switch, switch left end fixedly connected with threaded rod, and the threaded rod left end is connected with the rack through the bearing, the meshing of rack rear end has the turning block, and the turning block intermediate position has seted up the hole, be provided with fixture on the lower bolster outer wall. The utility model discloses a rotary switch makes the threaded rod rotate, drives the turning block and uses the axis of rotation to take place to rotate as the centre of a circle, and the hole also rotates thereupon this moment, makes the embedding piece drive the fly leaf and remove left to promote the product left, the staff only need follow the upper left side of mould material of taking can, it is comparatively convenient to operate, staff's hand can not with last mould direct contact simultaneously, security when having guaranteed the device use.

Description

Continuous stamping die

Technical Field

The utility model relates to a continuous stamping die technical field specifically is a continuous stamping die.

Background

The mould is common equipment in present industrial production, can finalize the design with the material through the pressfitting of last mould and lower mould, has promoted the production effect of product simultaneously, along with social development and needs, continuous stamping die has appeared in our life, and it has the advantage of the precision height and stable quality so receive liking of people deeply, and present continuous stamping die satisfies people's demand basically, but still has some problems.

Present continuous stamping die because the pressfitting power between last mould and the lower mould is great when using, can lead to the product to be stained with and attach on the lower die plate, and when staff need get the material, need upwards stimulate the product on the mould through hand direct contact and take out it, staff's hand easily with last mould direct contact, lead to the hand to damage, reduced the safety in utilization of device.

And present continuous stamping die, stability is lower when the product is directly placed on the lower bolster and is stamped, leads to the product to take place to drop easily, and then makes the effect of moulding plastics of product receive the influence, has reduced the aesthetic property of product, therefore a continuous stamping die is needed urgently to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a continuous stamping die to solve the traditional continuous stamping die who proposes in the above-mentioned background art, need directly go up when getting the material and directly get the material, the staff hand touches the mould easily, leads to staff's hand injured, has reduced the problem of the security of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a continuous stamping die, includes mould main part, die holder and lower bolster, mould main part bottom is provided with the die holder, and installs the lower bolster on the die holder top, the inside extracting device that is provided with of die holder, and the mould main part front end is provided with the switch, switch left end fixedly connected with threaded rod, and the threaded rod left end is connected with the rack through the bearing, the meshing of rack rear end has the turning block, and the turning block intermediate position has seted up the hole, the inside embedded axis of rotation that has in turning block rear end, and inside the axis of rotation bottom is connected with the die holder through the bearing, the hole intermediate position is embedded to have the embedding piece, and embedding piece fixedly connected with fly leaf bottom, be provided with fixture on the lower bolster outer wall.

Preferably, extracting device includes switch, threaded rod, rack, sliding block, sliding tray, turning block, hole, axis of rotation, embedding piece and fly leaf, rack front end fixedly connected with sliding block, and the sliding block cunning locates inside the sliding tray, the sliding tray is seted up in lower bolster front end inner wall.

Preferably, fixture includes movable block, grip block and telescopic link, both ends all are embedded to have the movable block about the fly leaf, and the movable block keeps away from the one end fixedly connected with grip block of fly leaf, the grip block inboard is connected with the one end of telescopic link, and the other end of telescopic link is connected with the fly leaf outer wall.

Preferably, the bottom end of the rotating block is arc-shaped, the hole is waist-shaped, the embedding block is cylindrical, and the diameter width of the embedding block is equal to the width of the hole.

Preferably, the threaded rod is embedded in the lower template, and the inner wall of the lower template is provided with threads matched with the outer wall of the threaded rod.

Preferably, the clamping block is made of rubber, and the clamping block is rectangular.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the continuous stamping die is provided with a switch, a threaded rod, a rack, a sliding block, a sliding groove, a rotating block, a hole, a rotating shaft, an embedding block and a movable plate, wherein the threaded rod is rotated through the rotating switch, the rack is gradually moved leftwards under the action of the sliding block and the sliding groove at the moment to drive the rotating block to rotate by taking the rotating shaft as a circle center, and the hole is also rotated along with the rotating block to drive the movable plate to move leftwards through the embedding block, so that a product is pushed leftwards;

2. this continuous stamping die is provided with the movable block, grip block and telescopic link, during the use, the staff stimulates the grip block right, the telescopic link is tensile this moment, the telescopic link specifically is by a movable section of thick bamboo, a fixed section of thick bamboo and spring are constituteed, a movable section of thick bamboo is embedded inside a fixed section of thick bamboo, the spring winding is on a movable section of thick bamboo and a fixed section of thick bamboo outer wall, thereby play fine flexible effect, after placing the material, loosen the grip block, make grip block and material contact under the elastic action of telescopic link, thereby when avoiding using, the problem that the material takes place to drop, the stability of device has been promoted.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the cross-sectional top view of the present invention.

In the figure: 1. a mold body; 2. a lower die holder; 3. a lower template; 411. a switch; 412. a threaded rod; 413. a rack; 414. a slider; 415. a sliding groove; 416. rotating the block; 417. a hole; 418. a rotating shaft; 419. embedding a block; 420. a movable plate; 511. a movable block; 512. a clamping block; 513. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a continuous stamping die comprises a die main body 1, a lower die holder 2 and a lower die plate 3, wherein the lower die holder 2 is arranged at the bottom end of the die main body 1, the lower die plate 3 is installed at the top end of the lower die holder 2, a material taking device is arranged inside the lower die holder 2, the material taking device comprises a switch 411, a threaded rod 412, a rack 413, a sliding block 414, a sliding groove 415, a rotating block 416, a hole 417, a rotating shaft 418, an embedded block 419 and a movable plate 420, a switch 411 is arranged at the front end of the die main body 1, the threaded rod 412 is fixedly connected to the left end of the switch 411, the threaded rod 412 is embedded inside the lower die plate 3, threads matched with the outer wall of the threaded rod 412 are arranged on the inner wall of the lower die plate 3, the threaded rod 412 is rotated by rotating the switch 411, the threaded rod 412 is gradually rotated and moved leftwards under the action, through the bearing connection, the threaded rod 412 is ensured not to be influenced when rotating, the rack 413 can only be subjected to the traction force from the threaded rod 412, the sliding block 414 is fixedly connected to the front end of the rack 413, the sliding block 414 is slidably arranged in the sliding groove 415, the sliding groove 415 is arranged on the inner wall of the front end of the lower template 3, the rack 413 can be more stable in the moving process through the arrangement of the sliding block 414 and the sliding groove 415, the rotating block 416 is meshed to the rear end of the rack 413, the hole 417 is formed in the middle of the rotating block 416, the rotating shaft 418 is embedded in the rear end of the rotating block 416, the bottom end of the rotating shaft 418 is connected to the inner part of the lower die holder 2 through the bearing, the embedded block 419 is embedded in the middle of the hole 417, the embedded block 419 is fixedly connected with the bottom end of the movable plate 420, the bottom end of the rotating block 416 is arc-shaped, the holes 417 are waist-shaped, when the rotating block 416 rotates, the holes 417 incline, as shown in fig. 4, at this time, the holes 417 can press the embedded block 419 to move leftward, the embedded block 419 is cylindrical, and the diameter and width of the embedded block 419 are equal to the width of the holes 417, so that the embedded block 419 can be embedded into the holes 417, and the embedded block 419 and the holes 417 cannot fall off;

the outer wall of the lower template 3 is provided with a clamping mechanism, the clamping mechanism comprises a movable block 511, a clamping block 512 and an expansion link 513, the movable block 511 is embedded in the left end and the right end of the movable plate 420, the end of the movable block 511 far away from the movable plate 420 is fixedly connected with the clamping block 512, the inner side of the clamping block 512 is connected with one end of the expansion link 513, the other end of the expansion link 513 is connected with the outer wall of the movable plate 420, the expansion link 513 is specifically composed of a fixed cylinder, a movable cylinder and a spring, the movable cylinder is embedded in the fixed cylinder, the spring is wound on the outer wall of the movable cylinder and the fixed cylinder, so that a good expansion effect is achieved, the clamping block 512 can clamp materials to ensure the stability in use, the materials are prevented from falling off, the clamping block 512 is specifically made of rubber, the clamping block 512 is rectangular, the clamping block 512 is made of rubber, when the clamping block 512 is, avoid the material to receive too big and take place to damage of external force, the rubber material has the soft physical property of material, can play fine protective effect.

The working principle is as follows: when the material clamping device is used, a worker pulls the clamping block 512 rightwards to enable the clamping block 512 and the movable block 511 to be gradually far away from the movable plate 420, at the moment, the telescopic rod 513 is stretched, the telescopic rod 513 specifically comprises a fixed cylinder, a movable cylinder and a spring, the movable cylinder is embedded into the fixed cylinder, the spring is wound on the outer walls of the movable cylinder and the fixed cylinder, so that a good telescopic effect is achieved, materials are placed at the top end of the lower template 3, after the clamping block 512 is loosened, the clamping block 512 is used for clamping the materials under the elastic action of the telescopic rod 513, and the stability during use is guaranteed;

when the material is taken, the worker rotates the threaded rod 412 through the rotary switch 411, at the moment, the threaded rod 412 is gradually rotated and moved leftwards under the action of the threads, so that the rack 413 is pushed to move leftwards under the action of the sliding block 414 and the sliding groove 415, the rotating block 416 is enabled to rotate clockwise around the rotating shaft 418, the hole 417 is inclined at the moment, the embedded block 419, the movable plate 420 and the clamping block 512 are driven to gradually move leftwards, the material is pushed to move leftwards by the clamping block 512, the worker can take out the material by pulling the material leftwards and upwards, the operation is convenient, the material taking efficiency of the device is improved, and meanwhile, the worker is prevented from being injured due to contact with the upper die.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a continuous stamping die, includes mould main part (1), die holder (2) and lower bolster (3), mould main part (1) bottom is provided with die holder (2), and installs lower bolster (3), its characterized in that on die holder (2) top: the inside extracting device that is provided with of die holder (2), and mould main part (1) front end is provided with switch (411), switch (411) left end fixedly connected with threaded rod (412), and threaded rod (412) left end is connected with rack (413) through the bearing, rack (413) rear end meshing has turning block (416), and turning block (416) intermediate position has seted up hole (417), the inside embedding of turning block (416) rear end has axis of rotation (418), and axis of rotation (418) bottom is connected with die holder (2) inside through the bearing, the hole (417) intermediate position is embedded to have embedding piece (419), and embedding piece (419) fixedly connected with fly leaf (420) bottom, be provided with fixture on lower bolster (3) outer wall.

2. A continuous stamping die as claimed in claim 1, wherein: the material taking device comprises a switch (411), a threaded rod (412), a rack (413), a sliding block (414), a sliding groove (415), a rotating block (416), a hole (417), a rotating shaft (418), an embedding block (419) and a movable plate (420), wherein the sliding block (414) is fixedly connected to the front end of the rack (413), the sliding block (414) is slidably arranged in the sliding groove (415), and the sliding groove (415) is arranged on the inner wall of the front end of the lower template (3).

3. A continuous stamping die as claimed in claim 1, wherein: fixture includes movable block (511), grip block (512) and telescopic link (513), both ends are all embedded to have movable block (511) about fly leaf (420), and one end fixedly connected with grip block (512) of fly leaf (420) are kept away from in movable block (511), grip block (512) inboard is connected with the one end of telescopic link (513), and the other end of telescopic link (513) is connected with fly leaf (420) outer wall.

4. A continuous stamping die as claimed in claim 2, wherein: the bottom end of the rotating block (416) is arc-shaped, the hole (417) is kidney-shaped, the embedded block (419) is cylindrical, and the diameter width of the embedded block (419) is equal to the width of the hole (417).

5. A continuous stamping die as claimed in claim 2, wherein: the threaded rod (412) is embedded in the lower template (3), and threads matched with the outer wall of the threaded rod (412) are arranged on the inner wall of the lower template (3).

6. A continuous stamping die as claimed in claim 3, wherein: the clamping block (512) is made of rubber, and the clamping block (512) is rectangular.