CN214135272U

CN214135272U - Stamping forming mould with trimming function

Info

Publication number: CN214135272U
Application number: CN202023344911.6U
Authority: CN
Inventors: 余瓛
Original assignee: Kunshan Jinrong Zhongchuan Hardware Co ltd
Current assignee: Kunshan Jinrong Zhongchuan Hardware Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-07
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a punch forming die with trimming function, which comprises a bottom plate and a trimming mechanism, wherein a punching machine is fixedly arranged on the bottom plate, a fixing mechanism is fixedly arranged on the bottom plate, the trimming mechanism is fixedly arranged on one side of the bottom plate, the fixing mechanism comprises a supporting rod, a fixing plate is fixedly arranged at the end part of the supporting rod, a rotating rod is inserted on the fixing plate, the end part of the rotating rod is fixedly connected with the bottom plate, a half-face gear is fixedly arranged on the rotating rod, a first connecting rod is fixedly arranged on one side of the half-face gear, the trimming mechanism is arranged on the utility model, the die after punching is finished can be trimmed, thereby improving the strength of the product and the design precision, improving the quality of the product, the clamping mechanism is arranged on the utility model, the die needing trimming can be clamped and fixed, thereby the stability of the die is kept in the trimming process, reduce the error, improve the precision of product.

Description

Stamping forming mould with trimming function

Technical Field

The utility model relates to a stamping die technical field specifically is a stamping forming mould with deburring function.

Background

The press forming in the machining plays an important role in the national processing industry. The press forming is a processing and forming method for obtaining a workpiece with a certain size and shape by applying an external force to a material through a press die to cause the material to generate plastic deformation or separation. The stamping process has a series of advantages of high precision, good quality, cost saving and the like, and because the strength of the existing product is improved and the design precision is improved, the die after stamping is finished cannot be machined and trimmed in the prior art, and the die cannot be fixed in the trimming process, so that the stamping forming die with the trimming function is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping forming mould with deburring function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a punch forming die with a trimming function comprises a bottom plate and a trimming mechanism, wherein a punching machine is fixedly arranged on the bottom plate, a fixing mechanism is fixedly arranged on the bottom plate, and the trimming mechanism is fixedly arranged on one side of the bottom plate;

the fixing mechanism comprises a supporting rod, a fixing plate is fixedly arranged at the end part of the supporting rod, a rotating rod is inserted into the fixing plate, the end part of the rotating rod is fixedly connected with the bottom plate, a half-face gear is fixedly arranged on the rotating rod, a first connecting rod is fixedly arranged on one side of the half-face gear, a connecting block is fixedly arranged on the first connecting rod, and a clamping rod is fixedly arranged on the connecting block;

the trimming mechanism comprises a fixed rod, a fixed block is arranged at the end of the fixed rod, a ball is arranged in the fixed block in a rolling manner, a second connecting rod is fixedly arranged on the ball, a semicircular fixed block is arranged at the end of the second connecting rod in a fixed manner, a first screw rod is inserted into the semicircular fixed block in a threaded manner, a trimmer is fixedly arranged between the semicircular fixed blocks, and a polishing stone is arranged at the end of the trimmer in a rotating manner.

Preferably, a second screw is inserted into the fixed rod through threads, and the second screw is inserted into the bottom plate through threads.

Preferably, an insertion rod penetrates through the fixing plate and penetrates through a half-face gear located right below the insertion rod.

Preferably, the bottom plate is fixedly provided with four support columns, and the support columns are distributed below the bottom plate in an array manner.

Preferably, a spongy cushion is fixedly arranged below the fixing block.

Preferably, a thread sleeve is sleeved on the first screw in a threaded manner.

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

1. the trimming mechanism is arranged on the die body, so that the die after punching can be trimmed, the strength and the design precision of the product are improved, and the quality of the product is improved;

2. the utility model discloses be equipped with fixture on, can carry out the centre gripping to the mould that needs the deburring and fix to keep the stability of mould at the deburring in-process, reduce the error, improve the precision of product.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is another schematic structural diagram of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2;

in the figure: 1. a base plate; 11. a support pillar; 12. a punch press; 2. a fixing mechanism; 21. a half-face gear; 22. a first connecting rod; 23. connecting blocks; 24. a clamping rod; 25. inserting a rod; 26. a rotating rod; 27. a support bar; 28. a fixing plate; 3. a trimming mechanism; 31. fixing the rod; 32. a fixed block; 33. a ball bearing; 34. A second connecting rod; 35. a semicircular fixed block; 36. a first screw; 37. trimming the motor; 38. grinding stone; 39. a second screw; 4. a sponge cushion; 5. a thread block.

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 a technical solution: a stamping forming die with trimming function comprises a bottom plate 1 and a trimming mechanism 3, wherein the trimming mechanism 3 can trim a die, a punching machine 12 is fixedly arranged on the bottom plate 1 and used for pressing raw materials to form the die, a fixing mechanism 2 is fixedly arranged on the bottom plate 1 and used for fixedly clamping the die, and the trimming mechanism 3 is fixedly arranged on one side of the bottom plate 1;

the fixing mechanism 2 comprises a supporting rod 27, a fixing plate 28 is fixedly arranged at the end part of the supporting rod 27, a rotating rod 26 is inserted in the fixing plate 28, the end part of the rotating rod 26 is fixedly connected with the bottom plate 1, the rotating rod 26 is rotated to drive the half-face gear 21 to rotate, the rotating rod 26 is fixedly provided with the half-face gear 21, the half-face gear 21 rotates to drive the other half-face gear 21 meshed with the half-face gear to rotate, one side of the half-face gear 21 is fixedly provided with a first connecting rod 22, a connecting block 23 is fixedly arranged on the first connecting rod 22, a clamping rod 24 is fixedly arranged on the connecting block 23, and the half-face gear 21 rotates to drive the first connecting rod 22 to rotate to drive the clamping rod 24 connected through the connecting block 23 to rotate so as to clamp the mold;

the trimming mechanism 3 comprises a fixing rod 31, a fixing block 32 is arranged at the end of the fixing rod 31, a ball 33 is arranged in the fixing block 32 in a rolling mode, the ball 33 can rotate in the fixing block 32, so that a trimming motor 37 clamped by a semicircular fixing block 35 is driven to rotate, trimming is conducted on a die, a second connecting rod 34 is fixedly arranged on the ball 33, a semicircular fixing block 35 is arranged at the end of the second connecting rod 34 in a fixing mode, a first screw 36 is inserted into the semicircular fixing block 35 in a threaded mode, the semicircular fixing block 35 is enabled to clamp and fix the trimming motor 37, a trimming motor 37 is fixedly arranged between the semicircular fixing blocks 35, the trimming motor 37 can drive a polishing stone 38 to rotate, so that trimming is conducted on the die, and a polishing stone 38 is arranged at the end of the trimming.

As an embodiment of the present invention, the second screw 39 is inserted into the fixing rod 31, and the second screw 39 is inserted into the bottom plate 1 to fix the fixing rod 31, so as to fix the trimming mechanism 3 on the bottom plate 1.

As an embodiment of the present invention, the insertion rod 25 is inserted through the fixing plate 28, the insertion rod 25 penetrates through the half-face gear 21 located right below the insertion rod, and after the mold is clamped by the clamping rod 24 and the first connecting rod 22, the insertion rod 25 is inserted into the half-face gear 21 located below the fixing plate 28 and fixed, so as to prevent the half-face gear 21 from rotating.

As an embodiment of the present invention, the bottom plate 1 is fixed with the supporting columns 11, the supporting columns 11 are four, and the array is distributed under the bottom plate 1 to support the bottom plate 1.

As an embodiment of the present invention, the fixed block 32 is provided with a sponge pad 4, and the sponge pad 4 makes the trimming mechanism 3 stably fixed on the bottom plate 1.

As an embodiment of the present invention, the thread of the first screw rod 36 is sleeved with the thread sleeve 5, and the first screw rod 36 is used to fix the trimming motor 37 between the semi-circle fixing blocks 35.

The working principle is as follows: in the use process of the utility model, firstly, the die after punching is placed in the clamping mechanism 2, the inserted bar 25 is pulled out, the rotating bar 26 is rotated, the rotating bar 26 rotates to drive the half-face gear 21 penetrating through the rotating bar to rotate, the half-face gear 21 rotates to drive the first connecting rod 22 at one side of the half-face gear 21 to rotate, and simultaneously, the clamping bar 24 connected through the connecting block 23 is also driven to rotate to clamp and fix the die, after the die is fixed, the inserted bar 25 is inserted into the half-face gear 21 positioned under the fixing plate 28 to fix, the half-face gear 21 is prevented from rotating, the fixing rod 31 on the trimming mechanism 3 is fixed on the bottom plate 1 by rotating the second screw rod 39, the trimming motor 37 is placed between the half-face fixing blocks 35, the trimming motor 37 is fixedly clamped by rotating the first screw rod 36, the ball 33 connected through the second connecting rod 34 under the half-face fixing block 35 rotates in the fixing block 32, so that the grinding stone 38 connected with the end of the trimming motor 37 can be rotated to grind and trim the die.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A punch forming die with a trimming function comprises a base plate (1) and a trimming mechanism (3), and is characterized in that a punch (12) is fixedly arranged on the base plate (1), a fixing mechanism (2) is fixedly arranged on the base plate (1), and the trimming mechanism (3) is fixedly arranged on one side of the base plate (1);

the fixing mechanism (2) comprises a supporting rod (27), a fixing plate (28) is fixedly arranged at the end part of the supporting rod (27), a rotating rod (26) is inserted on the fixing plate (28), the end part of the rotating rod (26) is fixedly connected with the bottom plate (1), a half-face gear (21) is fixedly arranged on the rotating rod (26), a first connecting rod (22) is fixedly arranged on one side of the half-face gear (21), a connecting block (23) is fixedly arranged on the first connecting rod (22), and a clamping rod (24) is fixedly arranged on the connecting block (23);

trimming mechanism (3) are including dead lever (31), dead lever (31) end fixing is equipped with fixed block (32), the roll is equipped with ball (33) in fixed block (32), the fixed second connecting rod (34) that is equipped with on ball (33), second connecting rod (34) end fixing is equipped with semicircle fixed block (35), screw thread is inserted and is equipped with first screw rod (36) on semicircle fixed block (35), fixed trimming motor (37) that is equipped with between semicircle fixed block (35), trimming motor (37) end rotation is equipped with and polishes stone (38).

2. The press-forming die with an edging function according to claim 1, characterized in that: a second screw rod (39) is inserted into the fixing rod (31) in a threaded manner, and the second screw rod (39) is inserted into the bottom plate (1) in a threaded manner.

3. The press-forming die with an edging function according to claim 1, characterized in that: an insert rod (25) penetrates through the fixing plate (28), and the insert rod (25) penetrates through the half face gear (21) located right below the insert rod.

4. The press-forming die with an edging function according to claim 1, characterized in that: the bottom plate (1) is fixed with support columns (11) down, support columns (11) are four, and the array is distributed under bottom plate (1).

5. The press-forming die with an edging function according to claim 1, characterized in that: a spongy cushion (4) is fixedly arranged below the fixing block (32).

6. The press-forming die with an edging function according to claim 2, characterized in that: the first screw (36) is sleeved with a thread block (5) in a threaded manner.