CN218891078U

CN218891078U - 3C product stamping die

Info

Publication number: CN218891078U
Application number: CN202223113715.7U
Authority: CN
Inventors: 赵佳宁; 聂朝晖; 刘书振
Original assignee: Rishan Computer Accessories Jiashan Co Ltd
Current assignee: Rishan Computer Accessories Jiashan Co Ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-04-21
Anticipated expiration: 2032-11-22

Abstract

The utility model provides a 3C product stamping die, which relates to the technical field of 3C electronic products and comprises: the side plate, one side of curb plate surface fixed mounting has the operation panel, the top fixed mounting of operation panel surface has a plurality of basements. When the stamping head is installed, the stamping head is sleeved on the sleeve rod through the plurality of sleeve strips, the hydraulic telescopic table stretches to drive the clamping strips to extend into the grooves and continuously stretch into the cavities of the round grooves, the push-pull plate is rotated, the push-pull plate rotates to drive the turntable to rotate and simultaneously drive the chuck at the top to rotate, and the chuck is only embedded on the inner wall of the round grooves in a vertically sliding manner, so that the round grooves are driven to rotate, and then the connecting device is driven to integrally rotate, and the problem that gaps exist between the second insertion holes and the inserted rods in the prior art is solved, and the small gaps can cause up-and-down movement of the joints of the stamping head bodies in the pressing process to cause impact damage to the connecting positions due to the fact that the stamping process is a downward moving extrusion process.

Description

3C product stamping die

Technical Field

The utility model relates to the technical field of 3C electronic products, in particular to a 3C product stamping die.

Background

The 3C products comprise PC, set top box, HPC, DVD, super VCD, wireless data communication equipment, video game equipment, webTV, intemet, telephone and the like, all household appliances capable of exchanging information through a network system can be called as 3C products, and the stamping processing of the outer shell and the inner shell of the 3C products is realized by the power of conventional or special stamping equipment, so that the plate is directly subjected to deformation force in a die and deformed, thereby obtaining the production technology of product parts with certain shapes, sizes and performances, and further meeting the module standard requirements of different 3C products.

But in prior art, when punching press to different 3C materials, need use different punching press head modules, consequently need change the punching press head, for example chinese patent discloses a 3C electronic product stamping die, CN212822197U, including the base, the top fixedly connected with bed die of base, the locating hole has all been seted up to the both sides of bed die inner chamber, the both sides at base top all fixedly connected with curb plate, the top fixedly connected with diaphragm of curb plate, the bottom fixedly connected with pneumatic cylinder of diaphragm, the output fixedly connected with support of pneumatic cylinder, the both sides of support bottom all fixedly connected with locating lever. According to the utility model, the inserted link is pulled out from the first jack and the second jack, then the socket is pulled out from the slot, at the moment, the movement of the socket drives the stamping head body to move until the stamping head body is separated from the mounting block, so that the advantage of convenient replacement is achieved, and the problems that the existing 3C electronic stamping die is inconvenient to replace when in use, the stamping head is easy to damage after long-time use, and the operation is complex in the replacement process, so that the stamping head is inconvenient to use by people are solved.

Although the above scheme has the advantages as above, the above scheme has disadvantages in that: according to the scheme, the plug rod penetrates through the second jack in the socket to be fixed, a gap is reserved between the second jack and the plug rod, and as the stamping process is a downward moving extrusion process, the tiny gap can cause the joint of the stamping head body to move up and down in the pressing process, so that impact damage can be caused to the connecting position.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a gap is reserved between a second jack and an inserted link, and the connection part of a stamping head body moves up and down in the pressing process and can impact and damage the connection position because the stamping process is a downward moving extrusion process.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a 3C product stamping die, comprising: the side plate, one side fixed mounting of curb plate surface has the operation panel, the top fixed mounting of operation panel surface has a plurality of base stations, the notching is seted up at the top of operation panel surface, the bottom fixed mounting of operation panel surface has a plurality of stabilizer blades, a plurality of the top of base station surface is all fixed mounting has the multisection pole, a plurality of the top of base station surface is all fixed mounting has first spring, first spring movable sleeve establishes the surface at the multisection pole, a plurality of the top of multisection pole surface is all fixedly connected with supporting plate, first spring and supporting plate fixed connection, a plurality of the top of supporting plate surface is all fixed mounting has the loop bar, a plurality of the equal movable sleeve of surface of loop bar is equipped with the cover strip, a plurality of the one end fixedly connected with punching press head of cover strip surface, the top fixed mounting of punching press head surface has a plurality of multisection arc, a plurality of the top slip cap of multisection arc surface is equipped with connecting device.

As a preferred implementation mode, one side of the outer surface of the side plate is fixedly provided with a hydraulic telescopic table, the bottom end of the outer surface of the hydraulic telescopic table is fixedly provided with a clamping strip, the top of the outer surface of the stamping head is movably provided with a rotary table, and the outer surface of the rotary table is fixedly provided with a push-pull plate.

The technical effect of adopting the further scheme is as follows: the clamping strips are arranged as a connecting device, and are clamped into the fixing groove along with the rotation of the push-pull plate so as to realize the connection of the pull-up stage.

As a preferable implementation mode, the push-pull plate is movably connected with the stamping head, and a second spring is fixedly arranged at the top of the outer surface of the turntable.

The technical effect of adopting the further scheme is as follows: the arrangement of the second spring ensures the firmness of the clamping strip and the fixing groove.

As a preferred embodiment, the top end of the outer surface of the second spring is fixedly connected with a chuck, and the turntable is connected to the bottom of the chuck through a telescopic rod.

The technical effect of adopting the further scheme is as follows: the turntable connected to the bottom of the chuck through the telescopic rod ensures that jamming can not occur in the stamping process.

As a preferred embodiment, one side of the outer surface of the connecting device is provided with an extending groove, and the inside of the connecting device is provided with a round groove.

The technical effect of adopting the further scheme is as follows: the extending groove is used as a passage for the card strip to extend.

As a preferable implementation mode, a fixing groove is formed in one side of the inner wall of the circular groove, and the chuck is slidably embedded in the inner wall of the circular groove.

The technical effect of adopting the further scheme is as follows: the fixed slot is used as a notch of the clamping strip clamp and the chuck is embedded with the round slot in a sliding way, so that the push-pull plate at the bottom can be rotated to drive the top connecting device to rotate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when the stamping head is installed, the stamping head is sleeved on the sleeve rod through the plurality of sleeve strips, at the moment, the hydraulic telescopic table stretches to drive the clamping strips to extend into the groove and continuously stretch into the cavity of the circular groove, the push-pull plate is rotated at the moment, as the turntable is connected to the bottom of the chuck through the telescopic rod, the rotation of the push-pull plate drives the rotation of the turntable and simultaneously drives the rotation of the chuck at the top, the chuck is only embedded on the inner wall of the circular groove in a sliding way, thereby driving the rotation of the circular groove, and then driving the connecting device to integrally rotate, the sliding embedding of the multisection arc plate and the connecting device ensures the smoothness of the rotation of the top, the angle of the clamping strips is unchanged, the rotation of the connecting device enables the angle of the fixed groove to rotate, and simultaneously the chuck at the bottom always presses the clamping strips under the abutting of the second spring, when the fixed slot is rotated to be the same with the angle of the clamping strip, the hydraulic telescopic table contracts at the moment, the clamping strip is clamped into the fixed slot, the chuck at the bottom is propped against the clamping strip, so that the installation of the stamping head is completed, only the connection in the up-down movement is provided for installing the stamping head, when the stamping head is pulled up, the clamping strip is clamped in the fixed slot, the whole stamping head is driven to be pulled up, and when the stamping head is pushed down, the hydraulic telescopic table is propped against the connecting device, and then the multisection arc plate is extruded to prop against the stamping head, so that the problem that a gap exists between the second jack and the inserted rod in the prior art is solved, the stamping head body joint in the pressing process is caused to move up and down due to the fact that the stamping process moves down in the extrusion process, and the tiny gap can cause impact damage to the connecting position is solved.

2. According to the utility model, the base station at the bottom provides support for the plurality of multi-section rods and the first springs, the first springs are matched with the multi-section rods to reduce the force of the buffer pressure head on the 3C material during punching, so that the 3C material is prevented from being torn in punching corners due to high punching speed, and meanwhile, the punching stability of the punching head on the 3C material is improved.

Drawings

FIG. 1 is a schematic side view of the present utility model;

FIG. 2 is a schematic view of the joint structure of the present utility model;

FIG. 3 is a schematic view of the structure of the connecting device of the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

Legend description:

1. a side plate; 2. an operation table; 3. a base station; 4. punching heads; 5. a connecting device; 6. a hydraulic telescoping table; 7. a turntable; 201. a support leg; 202. notching; 301. a multi-section bar; 302. a first spring; 303. a support sheet; 304. sleeving strips; 305. a loop bar; 401. a plurality of sections of arc plates; 501. extend into the groove; 502. a fixing groove; 503. a circular groove; 601. clamping strips; 701. a push-pull plate; 702. a second spring; 703. a chuck.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a 3C product stamping die, comprising: the side plate 1, one side of the outer surface of the side plate 1 is fixedly provided with an operation table 2, the top of the outer surface of the operation table 2 is fixedly provided with a plurality of base tables 3, the top of the outer surface of the operation table 2 is provided with a punching groove 202, the bottom of the outer surface of the operation table 2 is fixedly provided with a plurality of support legs 201, the top of the outer surface of the plurality of base tables 3 is fixedly provided with a plurality of section bars 301, the top of the outer surface of the plurality of base tables 3 is fixedly provided with a first spring 302, the outer surface of the plurality of section bars 301 is movably sleeved with a first spring 302, the top of the outer surface of the plurality of section bars 301 is fixedly connected with a supporting plate 303, the first spring 302 is fixedly connected with the supporting plate 303, the top of the outer surface of the plurality of supporting plate 303 is fixedly provided with a sleeve bar 305, the outer surface of the plurality of sleeve bars 305 is movably sleeved with a sleeve bar 304, one end of the outer surface of the sleeve bar 304 is fixedly connected with a punching head 4, the top of the outer surface of the punching head 4 is fixedly provided with a plurality of section arc plates 401, when the stamping head 4 is mounted, the stamping head 4 is sleeved on the sleeve rod 305 through the plurality of sleeve strips 304, at the moment, the hydraulic telescopic table 6 stretches to drive the clamping strips 601 to extend into the grooves 501 and continuously stretch into the cavities of the round grooves 503, at the moment, the push-pull plate 701 rotates, because the turntable 7 is connected to the bottom of the chuck 703 through the telescopic rod, the rotation of the push-pull plate 701 drives the rotation of the turntable 7 and simultaneously drives the rotation of the chuck 703 at the top, the chuck 703 is only embedded on the inner wall of the round groove 503 in a vertically sliding manner, thereby driving the rotation of the round groove 503 and then driving the connecting device 5 to integrally rotate, the sliding embedding of the multi-section arc plate 401 and the connecting device 5 ensures the smoothness of the rotation of the top, the angles of the clamping strips 601 are unchanged, the rotation of the connecting device 5 enables the angle of the fixed groove 502 to rotate, simultaneously, the chuck 703 at the bottom always extrudes the clamping strip 601 under the supporting of the second spring 702, the rotation fixing groove 502 and the clamping strip 601 have the same angle, at this time, the hydraulic telescopic platform 6 contracts, the clamping strip 601 is clamped into the fixing groove 502, simultaneously, the chuck 703 at the bottom supports the clamping strip 601, the installation of the stamping head 4 is completed, as the stamping process is up and down, only the connection in the up and down movement is provided, namely the stamping head 4 is installed, when the whole stamping head 4 is pulled up, the clamping strip 601 is clamped in the fixing groove 502, the whole stamping head 4 is driven to be pulled up, when the whole stamping head 4 is pulled down, the hydraulic telescopic platform 6 supports the connecting device 5, then the multisection arc 401 is extruded, the stamping head 4 is supported again, thereby realizing downward stamping, in addition, the base 3 at the bottom provides support for a plurality of multisection rods 301 and the first springs 302, the force of the first springs 302 when matched with the multisection rods 301 slows down the stamping head 4, the stamping force of the stamping head 4 is avoided, the stamping corner tearing is caused by the stamping speed, and the stamping stability of the stamping head 4 is improved.

Referring to fig. 1-4, a hydraulic telescopic table 6 is fixedly installed on one side of the outer surface of the side plate 1, a clamping strip 601 is fixedly installed at the bottom end of the outer surface of the hydraulic telescopic table 6, a rotary table 7 is movably installed at the top of the outer surface of the stamping head 4, a push-pull plate 701 is fixedly installed on the outer surface of the rotary table 7, the clamping strip 601 is used as a connecting structure, and the clamping strip 601 is clamped into the fixing groove 502 along with the rotation of the push-pull plate 701 so as to realize the connection in the pull-up stage.

Referring to fig. 1-4, a push-pull plate 701 is movably connected with the punching head 4, a second spring 702 is fixedly mounted on the top of the outer surface of the turntable 7, and the second spring 702 ensures the firmness of the clamping strip 601 and the fixing groove 502.

Referring to fig. 1-4, a chuck 703 is fixedly connected to the top end of the outer surface of the second spring 702, and a turntable 7 is connected to the bottom of the chuck 703 through a telescopic rod, so that the turntable 7 connected to the bottom of the chuck 703 through the telescopic rod ensures that no jamming occurs during the stamping process.

Referring to fig. 1-4, a protruding slot 501 is formed on one side of the outer surface of the connecting device 5, a circular slot 503 is formed inside the connecting device 5, and the protruding slot 501 is used as a channel for the clip 601 to protrude.

Referring to fig. 1-4, a fixing groove 502 is formed on one side of the inner wall of the circular groove 503, a chuck 703 is slidably embedded in the inner wall of the circular groove 503, the fixing groove 502 is used as a notch for the clamping of the clamping strip 601, and the chuck 703 and the circular groove 503 are slidably embedded to ensure that the push-pull plate 701 at the bottom rotates to drive the top connecting device 5 to rotate.

Principle of operation

When the stamping head 4 is installed, the stamping head 4 is sleeved on the sleeve rod 305 through a plurality of sleeve strips 304, at the moment, the hydraulic telescopic table 6 stretches to drive the clamping strips 601 to stretch into the groove 501 and continuously stretch into the cavity of the round groove 503, at the moment, the push-pull plate 701 rotates, as the turntable 7 is connected to the bottom of the chuck 703 through the telescopic rod, the rotation of the push-pull plate 701 drives the rotation of the turntable 7 and simultaneously drives the rotation of the chuck 703 at the top, the chuck 703 is only embedded on the inner wall of the round groove 503 in a vertically sliding manner, so as to drive the rotation of the round groove 503, and then drive the connecting device 5 to integrally rotate, the sliding embedding of the multi-section arc plate 401 and the connecting device 5 ensures the smoothness of the rotation of the top, the angle of the clamping strips 601 is unchanged, the rotation of the connecting device 5 enables the angle of the fixed groove 502, simultaneously the chuck 703 at the bottom always presses the clamping strips 601 under the abutting of the second spring 702, when the rotation fixing groove 502 and the clamping strip 601 are at the same angle, the hydraulic telescopic table 6 is contracted, the clamping strip 601 is clamped into the fixing groove 502, meanwhile, the bottom chuck 703 is propped against the clamping strip 601, so that the installation of the stamping head 4 is completed, as the stamping process is up and down, only the connection in the up and down movement is provided to install the stamping head 4, and when the fixing groove 502 is pulled up, the clamping strip 601 is clamped into the fixing groove 502, the integral stamping head 4 is driven to be pulled up, when the hydraulic telescopic table 6 is pushed down, the connecting device 5 is propped against, the multisection arc 401 is extruded, the stamping head 4 is propped against, the downward stamping is realized, in addition, the base 3 at the bottom provides support for the multisection rods 301 and the first springs 302, the first springs 302 cooperate with the multisection rods 301 to slow down the force of the stamping head 4, the stamping corner tearing caused by the faster stamping speed is avoided, while improving the punching stability of the punching head 4.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A 3C product stamping die, comprising: curb plate (1), its characterized in that: one side fixed mounting of curb plate (1) surface has operation panel (2), the top fixed mounting of operation panel (2) surface has a plurality of base stations (3), notching (202) have been seted up at the top of operation panel (2) surface, the bottom fixed mounting of operation panel (2) surface has a plurality of stabilizer blades (201), a plurality of the top of base stations (3) surface is all fixed mounting has many section bars (301), a plurality of the top of base stations (3) surface is all fixed mounting has first spring (302), first spring (302) movable sleeve is established at the surface of multisection bar (301), a plurality of the top of multisection bar (301) surface is all fixedly connected with supporting plate (303), first spring (302) and supporting plate (303) are fixed connection, a plurality of the top of supporting plate (303) surface is all fixed mounting has loop bar (305), a plurality of the surface of loop bar (305) is all movable sleeve is equipped with cover strip (304), a plurality of the one end fixed connection of loop bar (304) surface has punch head (4), a plurality of multisection arc device (401) are equipped with the surface of multisection arc (401) top fixed connection.

2. The 3C product stamping die of claim 1, wherein: one side of the outer surface of the side plate (1) is fixedly provided with a hydraulic telescopic table (6), the bottom end of the outer surface of the hydraulic telescopic table (6) is fixedly provided with a clamping strip (601), the top of the outer surface of the stamping head (4) is movably provided with a rotary table (7), and the outer surface of the rotary table (7) is fixedly provided with a push-pull plate (701).

3. The 3C product stamping die of claim 2, wherein: the push-pull plate (701) is movably connected with the stamping head (4), and a second spring (702) is fixedly arranged at the top of the outer surface of the rotary disc (7).

4. A 3C product stamping die as defined in claim 3, wherein: the top of second spring (702) surface fixedly connected with chuck (703), carousel (7) are connected in the bottom of chuck (703) through the telescopic link.

5. The 3C product stamping die of claim 4, wherein: one side of the outer surface of the connecting device (5) is provided with a stretching-in groove (501), and the inside of the connecting device (5) is provided with a round groove (503).

6. The 3C product stamping die of claim 5, wherein: a fixed groove (502) is formed in one side of the inner wall of the circular groove (503), and the chuck (703) is embedded in the inner wall of the circular groove (503) in a sliding mode.