CN219357623U

CN219357623U - Mould with location structure

Info

Publication number: CN219357623U
Application number: CN202223432974.6U
Authority: CN
Inventors: 钱有储; 姚忠华
Original assignee: Wuxi Jieterui Technology Co ltd
Current assignee: Wuxi Jieterui Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-07-18
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a die with a positioning structure, which comprises an operation table, wherein two sides of the upper end of the operation table are respectively provided with a die, two sides of one die are respectively fixedly connected with a bump, two sides of the other die are respectively fixedly connected with a groove, and one side of each die is respectively fixedly connected with a fixing rod. According to the utility model, the convex blocks and the grooves are respectively arranged on one side of the two dies, when the two dies are matched, the convex blocks are inserted into the grooves, so that the two dies are fixed, meanwhile, whether the dies are matched or not is detected, the situation that a defective product is formed by a workpiece processed by mistake caused by the die matching deviation can not occur when the dies are used, the clamping block fixed at the lower end of the fixing rod can slide in the sliding groove, the moving track of the dies can not deviate when the dies are matched, and the accuracy of die matching is ensured again.

Description

Mould with location structure

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a die with a positioning structure.

Background

When the workpiece is subjected to stamping, two dies are required to be clamped together and then subjected to stamping, and the die with the positioning structure is a device capable of accurately positioning and clamping.

In the prior art, as in Chinese patent CN 217191895U, a stamping die for stamping parts is disclosed, and belongs to the technical field of stamping dies. The stamping part stamping die comprises a die assembly, a material conveying assembly and a recycling assembly. The die assembly comprises a bottom plate, a top plate, a lower die, a hydraulic cylinder and an upper die, the material conveying assembly comprises a frame, a first electric sliding table, a first electric push rod, a clamping plate and a push plate, the recycling assembly comprises a recycling box, a second electric sliding table, a fixed block, a second electric push rod, a first elastic piece and a second elastic piece, and a piston end of the second elastic piece is in sliding sleeve joint with the inclined rod. The device need not artifical manual operation when carrying out a lot of punching press to rectangular panel, reduced the risk that bears during manual operation, improved the work efficiency when punching press, make full use of the material, reduced the waste of panel, can collect the panel clout after the punching press simultaneously, saved the space and also prevented that the panel from putting at will and causing the fish tail to the human body.

However, in the prior art, when the stamping molding is performed, the dies are required to be assembled, if the upper die and the lower die have alignment deviation, the workpiece is likely to be processed to form defective products in error, the working efficiency of the stamping molding is greatly affected, and the production and the use are not facilitated.

Disclosure of Invention

The utility model aims to solve the problems that when stamping and molding is carried out, a die is required to be assembled, if the upper die and the lower die have alignment deviation, defective products are possibly formed by machining a workpiece, the working efficiency of stamping and molding is greatly influenced, and the production and the use are not facilitated.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a mould with location structure, includes the operation panel, the both sides of operation panel upper end all are provided with the mould, one of them the equal fixedly connected with lug in both sides of mould both sides, wherein another the equal fixedly connected with recess in both sides of mould both sides, two the equal fixedly connected with dead lever in one side of mould, two the equal rotation of one end of dead lever is connected with the arc pole, two the equal rotation of the other end of arc pole is connected with the sliding block, two the equal rotation of one side of sliding block one side is connected with the connecting rod, two the equal fixedly connected with installation piece in one side of arc pole, two the equal fixedly connected with bracing piece in both sides of operation panel upper end, two one side of a bracing piece respectively with two installation piece rotate to be connected.

Preferably, one side of the upper end of the operating platform is fixedly connected with a first pneumatic cylinder, and the output end of the first pneumatic cylinder is fixedly connected with a connecting block.

Preferably, two ends of the connecting block are respectively connected with one ends of the two connecting rods in a rotating way.

Preferably, the lower ends of the two fixing rods are fixedly connected with clamping blocks, sliding grooves are formed in two sides of the upper end of the operating platform, and the lower ends of the two clamping blocks are respectively and slidably clamped with the two sliding grooves.

Preferably, two sides of the upper end of the operating platform are fixedly connected with second supporting rods, a sliding rod is fixedly connected between the second supporting rods, and two sides of the sliding rod are fixedly connected with the two sliding blocks respectively.

Preferably, the middle part fixedly connected with reinforcing frame of operation panel lower extreme, reinforcing frame's upper end fixedly connected with pneumatic cylinder No. two, the output fixedly connected with punching press base of pneumatic cylinder No. two, reinforcing frame's both sides equal fixedly connected with strengthening rib.

Preferably, the periphery of the lower end of the operating platform is fixedly connected with lifting rods, and the lower ends of the four lifting rods are fixedly connected with bottom plates.

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

1. according to the utility model, the convex blocks and the grooves are respectively arranged on one side of the two dies, when the two dies are matched, the convex blocks are inserted into the grooves, so that the two dies are fixed, meanwhile, whether the dies are matched or not is detected, the situation that a defective product is formed by a workpiece processed by mistake caused by the die matching deviation can not occur when the dies are used, the clamping block fixed at the lower end of the fixing rod can slide in the sliding groove, the moving track of the dies can not deviate when the dies are matched, and the accuracy of die matching is ensured again.

2. According to the utility model, the second pneumatic cylinder is fixed at the upper end of the reinforcing frame, and after the workpiece is machined by starting the second pneumatic cylinder, the stamping base is pushed to push the workpiece out of the die, so that the demolding work of workers on the workpiece is facilitated.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure in a mold with a positioning structure according to the present utility model;

FIG. 2 is a schematic view of another side of a mold with a positioning structure according to the present utility model;

FIG. 3 is a schematic perspective view of a mold part in a mold with a positioning structure according to the present utility model;

fig. 4 is a schematic perspective view of a part of a structure in a mold with a positioning structure according to the present utility model.

Legend description:

1. an operation table; 2. an arc-shaped rod; 3. a sliding block; 4. a second support rod; 5. a first pneumatic cylinder; 6. a slide rod; 7. a connecting block; 8. a first support rod; 9. a mounting block; 10. a fixed rod; 11. a bump; 12. a mold; 13. a lifting rod; 14. a bottom plate; 15. a reinforcing frame; 16. reinforcing ribs; 17. a second pneumatic cylinder; 18. a groove; 19. a connecting rod; 20. a clamping block; 21. stamping a base; 22. and a sliding groove.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1, fig. 3 and fig. 4, the utility model provides a mold with a positioning structure, which comprises an operation table 1, wherein two sides of the upper end of the operation table 1 are respectively provided with a mold 12, two sides of one mold 12 are respectively and fixedly connected with a convex block 11, two sides of the other mold 12 are respectively and fixedly connected with a groove 18, one sides of the two molds 12 are respectively and fixedly connected with a fixed rod 10, one ends of the two fixed rods 10 are respectively and rotatably connected with an arc-shaped rod 2, the other ends of the two arc-shaped rods 2 are respectively and rotatably connected with a sliding block 3, one sides of the two sliding blocks 3 are respectively and rotatably connected with a connecting rod 19, one sides of the two arc-shaped rods 2 are respectively and fixedly connected with a mounting block 9, one sides of the two first supporting rods 8 are respectively and rotatably connected with the two mounting blocks 9, the convex blocks 11 and the grooves 18 are respectively arranged on one sides of the two molds 12, when the two molds 12 are clamped, the convex blocks 11 are inserted into the grooves 18, the two molds 12 are fixedly clamped, meanwhile, the two molds 12 are also fixedly clamped, whether the molds 12 are in the clamping error conditions are formed in the clamping positions of the dies 12, and the error in the clamping track of the sliding blocks 20 can be ensured, and the error in the clamping conditions can be formed when the dies are not clamped, and the error clamping conditions occur, and the error clamping conditions can occur when the dies are formed, and the dies are accurately, and the error clamping conditions are formed when the dies are deformed, and the dies are in the clamping conditions and the dies are formed when the dies are in the clamping and the clamping conditions.

As shown in fig. 1, 3 and 4, one side of the upper end of the operating platform 1 is fixedly connected with a first pneumatic cylinder 5, the output end of the first pneumatic cylinder 5 is fixedly connected with a connecting block 7, the connecting block 7 can be pushed to move by starting the first pneumatic cylinder 5, and when the connecting block 7 moves, the connecting rod 19 can be pushed to rotate to push the sliding block 3 to move towards two sides.

As shown in fig. 1, 3 and 4, two ends of the connecting block 7 are respectively connected with one ends of two connecting rods 19 in a rotating way, and the connecting rods 19 can drive the arc-shaped rods 2 to rotate after pushing the sliding block 3 to move so as to be used for pushing the fixing rods 10 to move, so that the die 12 performs a die closing operation.

As shown in fig. 1, 3 and 4, the lower ends of the two fixing rods 10 are fixedly connected with clamping blocks 20, two sides of the upper end of the operating platform 1 are respectively provided with a sliding groove 22, the lower ends of the two clamping blocks 20 are respectively in sliding clamping connection with the two sliding grooves 22, and the clamping blocks 20 can slide in the sliding grooves 22.

As shown in fig. 1, 3 and 4, two sides of the upper end of the console 1 are fixedly connected with a second supporting rod 4, a sliding rod 6 is fixedly connected between the two second supporting rods 4, two sides of the sliding rod 6 are fixedly connected with two sliding blocks 3 respectively, the second supporting rod 4 can be used for fixing the sliding rod 6, and the sliding rod 6 can enable the sliding blocks 3 to slide on the sliding rod 6.

As shown in fig. 2, the middle part fixedly connected with reinforcing frame 15 of operation panel 1 lower extreme, the upper end fixedly connected with pneumatic cylinder No. two 17 of reinforcing frame 15, the output fixedly connected with punching press base 21 of pneumatic cylinder No. two 17, the equal fixedly connected with strengthening rib 16 in both sides of reinforcing frame 15, reinforcing frame 15 can be used to support reinforcing pneumatic cylinder No. two 17, pneumatic cylinder No. two 17 can be used to promote punching press base 21, can be used to after the work piece is accomplished processing, release the work piece, make things convenient for the workman to the drawing of patterns work of work piece.

As shown in fig. 1-2, the periphery of the lower end of the operation desk 1 is fixedly connected with lifting rods 13, the lower ends of the four lifting rods 13 are fixedly connected with a bottom plate 14, and the lifting rods 13 can be used for supporting the operation desk 1.

The application method and the working principle of the device are as follows: when the device is used, the first pneumatic cylinder 5 is started firstly to push the connecting block 7 to move, the connecting rod 19 can be pushed to rotate to push the sliding block 3 to move towards two sides when the connecting block 7 moves, the arc-shaped rod 2 can be driven to rotate after the sliding block 3 moves to push the fixing rod 10 to move, the clamping block 20 at the lower end of the fixing rod 10 slides to the inner side from the outer side of the sliding groove 22, the die 12 can be closed at the moment, the convex block 11 can be inserted into the groove 18, the two dies 12 are fixed, meanwhile, the die 12 closing deviation is detected, the die 12 can not appear when the die 12 is used, the second pneumatic cylinder 17 is started to push the stamping base 21 after the processing is finished, and a workpiece is pushed out of the die 12.

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. The utility model provides a mould with location structure, includes operation panel (1), its characterized in that, the both sides of operation panel (1) upper end all are provided with mould (12), one of them the both sides of mould (12) both sides are equal fixedly connected with lug (11), and wherein another the both sides of mould (12) both sides are equal fixedly connected with recess (18), two the equal fixedly connected with dead lever (10) in one side of mould (12), two the equal rotation of one end of dead lever (10) is connected with arc pole (2), two the equal rotation of the other end of arc pole (2) is connected with sliding block (3), two the equal rotation of one side of sliding block (3) is connected with connecting rod (19), two the equal fixedly connected with installation piece (9) in one side of arc pole (2), two the equal fixedly connected with bracing piece (8) in both sides of operation panel (1) upper end, two one side of a bracing piece (8) respectively with two installation piece (9) rotate and are connected.

2. A mold with positioning structure according to claim 1, wherein: one side of the upper end of the operating platform (1) is fixedly connected with a first pneumatic cylinder (5), and the output end of the first pneumatic cylinder (5) is fixedly connected with a connecting block (7).

3. A mold with positioning structure according to claim 2, characterized in that: the two ends of the connecting block (7) are respectively connected with one ends of the two connecting rods (19) in a rotating way.

4. A mold with positioning structure according to claim 3, wherein: the lower ends of the two fixing rods (10) are fixedly connected with clamping blocks (20), sliding grooves (22) are formed in two sides of the upper end of the operating platform (1), and the lower ends of the two clamping blocks (20) are respectively in sliding clamping connection with the two sliding grooves (22).

5. A mold with positioning structure according to claim 1, wherein: two sides of the upper end of the operating platform (1) are fixedly connected with second supporting rods (4), two sliding rods (6) are fixedly connected between the second supporting rods (4), and two sides of each sliding rod (6) are fixedly connected with two sliding blocks (3) respectively.

6. A mold with positioning structure according to claim 5, wherein: the middle part fixedly connected with reinforcing frame (15) of operation panel (1) lower extreme, the upper end fixedly connected with pneumatic cylinder No. two (17) of reinforcing frame (15), the output fixedly connected with punching press base (21) of pneumatic cylinder No. two (17), both sides of reinforcing frame (15) are all fixedly connected with strengthening rib (16).

7. A mold with positioning structure according to claim 1, wherein: the periphery of the lower end of the operating platform (1) is fixedly connected with lifting rods (13), and the lower ends of the four lifting rods (13) are fixedly connected with bottom plates (14).