CN219211341U

CN219211341U - General type concatenation formula car mould

Info

Publication number: CN219211341U
Application number: CN202320866042.8U
Authority: CN
Inventors: 骆钧; 骆皓
Original assignee: Hangzhou Wanmei Brake Materials Co ltd
Current assignee: Hangzhou Wanmei Brake Materials Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-06-20
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses a general spliced automobile die which comprises a fixed plate, a supporting plate, an electric push rod, an upper die and a bottom die, wherein a connecting frame is fixedly connected to the center of the upper end of the fixed plate, connecting rods are inserted into two sides of the connecting frame, two sides of the connecting rods are fixedly connected with moving plates, one moving plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a rotating rod, one end of the rotating rod is fixedly connected with the connecting plate, the connecting plate is provided with a groove, two sides, far away from each other, of the two clamping plates are in a triangular structure, clamping strips are fixedly connected to one sides, far away from each other, of the two clamping plates are in contact with the bottom die, and a first groove is formed in the bottom die.

Description

General type concatenation formula car mould

Technical Field

The utility model relates to the technical field of automobile molds, in particular to a general spliced automobile mold.

Background

The automobile die is an assembly of dies for punching all punched parts on an automobile body, and comprises a top cover flanging die, a beam reinforcing plate pressing die and the like, and the universal automobile die has a structure with fixed dimensions, can realize batch production and is produced by pressing and forming an upper die and a lower die.

According to the general spliced automobile die disclosed in the Chinese patent publication No. CN210732983U, the movable blocks on two sides are pulled reversely to be matched with the first guide wheel and the second guide wheel, so that the movable blocks are moved to the lower side of the bearing, and then the lower die is rotated to enable the movable blocks to be overturned, so that the forming die in the lower die core conveniently falls into the discharge hole, the touch efficiency is improved, the sealing effect of the lower die core when the lower die core is connected with the upper die is improved through the rubber sealing ring on the outer side wall of the upper die, the quality of the automobile die is improved, and in the process, the sizes of the dies are required to be adjusted and replaced in the production process due to different sizes of punched parts and the need to execute overturning blanking, so that the production process is more troublesome.

Therefore, a general spliced automobile die is provided, so that the problems that in the process, the sizes of punched parts are different, overturning blanking is required to be executed, and the die is required to be adjusted and replaced in the production process are solved.

Disclosure of Invention

The utility model aims to solve the technical problems: the problem that the punched part needs to be replaced and the replacement is troublesome in the punching process is solved, so that the universal spliced automobile die is provided.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a general concatenation formula automotive mold, includes fixed plate, backup pad, electric putter, goes up mould and end mould, fixed plate upper end center department fixedly connected with links up the frame, it has the connecting rod all to peg graft to link up the frame both sides, the equal fixedly connected with movable plate in connecting rod both sides, one of them fixedly connected with driving motor on the movable plate, driving motor's output fixedly connected with dwang, dwang one end fixedly connected with links up the board, set up fluted and recess internal rotation connection has two-way lead screw and two-way lead screw on the both sides equal threaded connection that keep away from each other have the cardboard.

As an optimized technical scheme of the utility model, the clamping plates are of triangular structures, and clamping strips are fixedly connected to one sides of the two clamping plates, which are far away from each other, so that the limiting of the bottom die can be improved, and the adaptability can be improved.

As a preferable technical scheme of the utility model, the clamping strip is contacted with the bottom die, the bottom die is provided with the first groove, and the first groove corresponds to the clamping plate and can provide limit.

As a preferable technical scheme of the utility model, a second groove is formed in one side of the bottom die, which is positioned on the first groove, and the second groove corresponds to the clamping strip, so that the user can want to love when the bottom die is turned over, and the turning stability is improved.

As an preferable technical scheme of the utility model, one side of the clamping strip is provided with a screw rod, the screw rod is in threaded connection with the connecting frame, the screw rod is in threaded connection with the movable plate, and the bottom molds with different sizes can be adapted by arranging the screw rod.

The utility model has the following advantages: through setting up electric putter and last mould to the cooperation can be through cardboard and card strip replacement and the die block utensil of adjusting, can conveniently adjust and replace, promotes the punching effect.

Drawings

FIG. 1 is a schematic side sectional view of a generic type split joint automotive mold according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic three-dimensional view of a moving plate of a universal splice type automotive mold according to a preferred embodiment of the present utility model;

fig. 3 is an enlarged view of a general-type split joint type automobile mold according to a preferred embodiment of the present utility model.

Reference numerals illustrate: 1. a fixing plate; 2. a support plate; 3. an electric push rod; 4. an upper die; 5. a connection frame; 6. a connecting rod; 7. a moving plate; 8. a driving motor; 9. a rotating lever; 10. a screw; 11. a splice plate; 12. a two-way screw rod; 13. a clamping plate; 14. a bottom mold; 15. a first groove; 16. a second groove; 17. and (5) clamping the strip.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1-3, a general spliced automobile mold comprises a fixing plate 1, a supporting plate 2, an electric push rod 3, an upper mold 4 and a bottom mold 14, wherein the fixing plate 1 is fixedly connected with the supporting plate 2 through a support, the bottom end of the supporting plate 2 is fixedly connected with the electric push rod 3, the bottom end of the electric push rod 3 is fixedly connected with the upper mold 4 through bolts, the center of the upper end of the fixing plate 1 is fixedly connected with a connecting frame 5, two sides of the connecting frame 5 are respectively inserted with a connecting rod 6, two sides of the connecting rod 6 are respectively fixedly connected with a movable plate 7, one movable plate 7 is fixedly connected with a driving motor 8, the output end of the driving motor 8 is fixedly connected with a rotating rod 9, one end of the rotating rod 9 is fixedly connected with a connecting plate 11, grooves are formed in the connecting plate 11, two sides which are mutually far away from each other are respectively connected with clamping plates 13 in a rotating way, the movable plates 7 are installed at two sides of the connecting frame 5 through the driving motor 8, the rotating rods 9 are rotated, the clamping plates 13 are utilized to drive the bottom mold 14 to perform overturning blanking, and the rotating process is carried out, and the rotating process and the rotating plates 10 are driven to move through the driving plates 7 in the rotating process and the rotating process are not convenient to be replaced.

Wherein, card strip 17 fixed connection is in the one side that two cardboard 13 kept away from mutually, and cardboard 13 are triangle-shaped structure, can form secondary limit structure through setting up card strip 17, is convenient for provide spacingly when bed die 14 overturns.

The clamping plate 13 corresponds to the first groove 15, the first groove 15 is located on the bottom die 14, the bottom die 14 is in contact with the clamping strip 17, the clamping plate 13 corresponds to the first groove 15, and the clamping plate 13 is triangular, so that adaptability to the bottom die 14 can be improved.

The clamping strip 17 corresponds to the second groove 16, and the bottom die 14 can be limited by inserting the clamping strip 17 into the second groove 16.

Wherein, the movable plate 7 is connected with the screw rod 10 by screw threads, the connection frame 5 is connected with the screw rod 10 by screw threads, the screw rod 10 is positioned on one side of the clamping strip 17, the movable plate 7 positioned in the connection frame 5 relatively moves by arranging the screw rod 10 and rotating the screw rod 10, and the adjustment is realized by matching with the clamping plate 13 and the clamping strip 17.

Working principle: selecting a proper bottom die 14 and an upper die 4 according to requirements, placing the bottom die 14 in the connecting frame 5, rotating the screw rod 10 to drive the moving plate 7 on the inner side of the connecting frame 5 to move relatively and push the connecting plate 11 to move, rotating the bidirectional screw rod 12 to drive the two clamping plates 13 to move relatively and adapt to the size of the bottom die 14 according to the size of the bottom die 14, enabling the clamping strips 17 to be inserted into the second grooves 16, enabling the clamping plates 13 to be positioned in the first grooves 15, enabling the driving motor 8 to drive the rotating rod 9 to rotate and driving the connecting plate 11 to rotate, enabling the bottom die 14 to perform overturning action to generate stripping, and then detaching the bolts to replace the upper die 4, so that dies of different specifications can be replaced conveniently, and the punching effect is improved.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a general concatenation formula automotive mold, includes fixed plate (1), backup pad (2), electric putter (3), goes up mould (4) and die block utensil (14), its characterized in that, fixed plate (1) upper end center department fixedly connected with links up frame (5), link up frame (5) both sides and all peg graft and have linking pole (6), link up the equal fixedly connected with movable plate (7) in pole (6) both sides, one of them fixedly connected with driving motor (8) on movable plate (7), the output fixedly connected with dwang (9) of driving motor (8), dwang (9) one end fixedly connected with links up board (11), set up on linking board (11) and recess internal rotation be connected with two-way lead screw (12) and two sides equal threaded connection that keep away from each other have cardboard (13) on two-way lead screw (12).

2. A universal spliced automobile mould according to claim 1, wherein the clamping plates (13) are of triangular structures, and clamping strips (17) are fixedly connected to one side, away from each other, of each clamping plate (13).

3. A universal splice-type automotive mould according to claim 2, characterized in that the clamping strips (17) are in contact with the bottom mould (14), a first groove (15) is formed in the bottom mould (14), and the first groove (15) corresponds to the clamping plate (13).

4. A universal splice-type automotive die as claimed in claim 3, characterized in that the bottom die (14) is provided with a second groove (16) at one side of the first groove (15), and the second groove (16) corresponds to the clamping strip (17).

5. The universal spliced automobile die as claimed in claim 4, wherein a screw (10) is arranged on one side of the clamping strip (17), the screw (10) is in threaded connection with the connecting frame (5), and the screw (10) is in threaded connection with the movable plate (7).