CN220461878U - Chain production shaping punch press frock - Google Patents

Abstract

The utility model provides a chain production molding punch tool, which relates to the technical field of chain production devices and comprises a supporting base, wherein a fixing plate is fixedly connected to the top of the supporting base, a hydraulic telescopic rod is fixedly arranged on the top surface of one end of the fixing plate, a pressing plate is fixedly connected to the bottom end of the telescopic rod of the hydraulic telescopic rod, a stamping die is fixedly connected to the bottom surface of the pressing plate, and a bottom die is fixedly connected to the bottom of the supporting base. According to the utility model, the blank is placed into the punching groove, and then the hydraulic telescopic rod is started to press the pressing plate downwards, so that the punching die is pressed into the punching groove to punch the blank, the pneumatic telescopic rod is started to push the pushing block after the punching is completed, the blank in the punching groove is pushed out into the discharging groove, and the discharging operation can be automatically completed through the discharging groove, thereby saving the material taking time of operators, reducing the labor cost and improving the processing efficiency of the utility model.

Description

Chain production shaping punch press frock

Technical Field

The utility model relates to the field of chain production devices, in particular to a chain production molding punch tool.

Background

The chain is generally a metal chain ring or ring, is mostly used for mechanical transmission and traction, and a punch is required to be used for punching a chain assembly in the production and processing of the chain.

In the prior art, for example, chinese patent: the stamping forming device for chain production comprises a forming seat, a stamping seat, a clamping plate, a hydraulic pushing cylinder and a spring, wherein the stamping seat is fixed on the upper bolt of the forming seat, four guide rods are fixed on the forming seat close to the upper thread of the stamping seat, and a balance plate is sleeved outside the guide rods in a matched manner; a hydraulic pushing cylinder is arranged above the balance plate, a vertical rod is welded at the bottom of the balance plate, and a bottom bolt of the vertical rod is fixed on the stamping die; the outside screw thread of montant is fixed with the mounting panel, and the bottom welded fastening of mounting panel has spring and telescopic link.

However, in the prior art, in the existing chain punching processing, the blank needs to be placed manually and taken out after punching is completed, the operation is troublesome, the long time is consumed in continuous processing, the chain production and processing efficiency is reduced, and the labor cost is increased.

Disclosure of Invention

The utility model aims to solve the problems that in the prior chain punching processing, blank placement is needed to be carried out manually and the blank is taken out after punching is completed, the operation is troublesome, long time is consumed in continuous processing, the chain production and processing efficiency is reduced, and the labor cost is increased.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a chain production shaping punch press frock, includes the support base, the top fixedly connected with fixed plate of support base, the one end top surface fixed mounting of fixed plate has hydraulic telescoping rod, hydraulic telescoping rod's telescopic link bottom fixedly connected with clamp plate, the bottom surface fixedly connected with die of clamp plate, the bottom fixedly connected with die block of support base, the top surface of die block is provided with the punching press groove, the inner wall bottom surface of punching press groove runs through and is provided with the relief hole, the inner wall fixedly connected with pneumatic telescoping rod of punching press groove, the telescopic link one end fixedly connected with ejector pad of pneumatic telescoping rod, the opposite side of punching press groove is provided with the relief groove.

Preferably, a movable groove is formed in one side of the bottom die, the movable groove is formed in the outer wall of one side of the bottom of the supporting base, and the inner wall of the movable groove is movably connected with a material collecting box.

Preferably, a cover plate is arranged above the discharge groove, and the bottom surfaces of the two ends of the cover plate are fixedly connected with the top surface of the bottom die.

Preferably, the elastic sheets are fixedly connected to two sides of the inner wall of the discharge groove, a collecting groove plate is arranged on one side of the discharge groove, and one end of the collecting groove plate is fixedly connected with the outer wall of the bottom die.

Preferably, the inner wall both ends of punching press groove all are provided with the expansion tank, the inner wall swing joint in expansion tank has splint.

Preferably, a spring is fixedly connected to one side of the clamping plate, and one end of the spring is fixedly connected with the inner wall of the telescopic groove.

Preferably, a guide groove is arranged below the discharge hole, and the inside of the guide groove is communicated with the outside.

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

1. according to the utility model, the blank is placed into the punching groove, and then the hydraulic telescopic rod is started to press the pressing plate downwards, so that the punching die is pressed into the punching groove to punch the blank, the pneumatic telescopic rod is started to push the pushing block after the punching die is lifted, the blank in the punching groove is pushed out into the discharging groove, and the discharging operation can be automatically completed through the discharging groove, thereby saving the material taking time of operators, reducing the labor cost and improving the processing efficiency of the utility model.

2. According to the utility model, the clamping plates are pressed by pressing the blank, and the clamping plates are used for clamping and fixing the two ends of the placed blank by using the elastic deformation of the springs, so that the blank is kept fixed in the punching groove, the subsequent punching processing is better performed, and the accuracy of the punching processing is improved.

Drawings

Fig. 1 is a schematic perspective view of a tooling of a chain production molding punch press according to the present utility model;

fig. 2 is a schematic diagram of a bottom die structure of a tooling of a chain production molding punch press provided by the utility model;

FIG. 3 is a sectional view of the inner structure of a bottom die of a chain production molding punch tool provided by the utility model;

fig. 4 is a sectional view of the inner structure of the expansion slot of the tooling of the chain production molding punch.

Legend description: 1. a support base; 11. a movable groove; 12. a collection box; 2. a fixing plate; 21. a hydraulic telescopic rod; 22. a pressing plate; 23. stamping die; 3. a bottom die; 31. stamping a groove; 311. a telescopic slot; 312. a clamping plate; 313. a spring; 32. a pneumatic telescopic rod; 33. a pushing block; 34. a discharge hole; 35. a cover plate; 36. a discharge chute; 361. a spring plate; 37. a collecting tank plate; 38. and a guide 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.

1-4, the utility model provides a chain production molding punch tool, which comprises a support base 1, wherein the top of the support base 1 is fixedly connected with a fixed plate 2, one end top surface of the fixed plate 2 is fixedly provided with a hydraulic telescopic rod 21, the bottom end of the telescopic rod of the hydraulic telescopic rod 21 is fixedly connected with a pressing plate 22, the bottom surface of the pressing plate 22 is fixedly connected with a stamping die 23, the bottom of the support base 1 is fixedly connected with a bottom die 3, the top surface of the bottom die 3 is provided with a stamping groove 31, the bottom surface of the inner wall of the stamping groove 31 is penetrated with a discharging hole 34, the inner wall of the stamping groove 31 is fixedly provided with a pneumatic telescopic rod 32, one end of the telescopic rod of the pneumatic telescopic rod 32 is fixedly connected with a push block 33, and the other side of the stamping groove 31 is provided with a discharging groove 36.

The specific arrangement and function of the present embodiment will be specifically described below: by placing the blank into the punching groove 31 and then starting the hydraulic telescopic rod 21 to press the pressing plate 22 downwards, so that the punching die 23 is pressed into the punching groove 31 to punch the blank, after the punching is completed, the punching die 23 is lifted, the pneumatic telescopic rod 32 is matched to start to push the push block 33, the blank in the punching groove 31 is pushed out into the discharge groove 36, and the blank is discharged outwards automatically through the discharge groove 36, so that the automatic discharging device can automatically complete discharging operation, save the material taking time of operators, reduce the labor cost and improve the processing efficiency of the automatic discharging device.

In embodiment 2, as shown in fig. 1-4, a movable groove 11 is disposed on one side of the bottom mold 3, the movable groove 11 is disposed on an outer wall of one side of the bottom of the support base 1, an aggregate box 12 is movably connected to an inner wall of the movable groove 11, a cover plate 35 is disposed above the discharge groove 36, bottom surfaces of two ends of the cover plate 35 are fixedly connected with top surfaces of the bottom mold 3, elastic sheets 361 are fixedly connected to two sides of the inner wall of the discharge groove 36, an aggregate groove plate 37 is disposed on one side of the discharge groove 36, one end of the aggregate groove plate 37 is fixedly connected with the outer wall of the bottom mold 3, telescopic grooves 311 are disposed at two ends of the inner wall of the punching groove 31, clamping plates 312 are movably connected to inner walls of the telescopic grooves 311, springs 313 are fixedly connected to one side of the clamping plates 312, one ends of the springs 313 are fixedly connected to the inner walls of the telescopic grooves 311, a guide groove 38 is disposed below the discharge hole 34, and the inside of the guide groove 38 is communicated with the outside.

The whole embodiment achieves the effects that the clamping plates 312 are clamped and fixed at two ends of the placed blank by pressing the blank and utilizing the elastic deformation of the springs 313, so that the blank is kept fixed in the punching groove 31 for subsequent punching processing, the ingredients discharged from the discharge groove 36 are collected by the collecting groove plate 37, the waste punched by the discharge hole 34 is automatically discharged outwards by utilizing the collecting groove 38, and the waste discharged from the collecting groove 38 is collected by utilizing the collecting box 12, so that the subsequent cleaning of a user is facilitated.

The application method and the working principle of the device are as follows: when the automatic punching machine is used, a user presses a blank into the punching groove 31, presses the blank to extrude the clamping plate 312, clamps and fixes two ends of the placed blank by utilizing elastic deformation of the spring 313, so that the blank is kept fixed in the punching groove 31 for subsequent punching, then the hydraulic telescopic rod 21 is started to press the pressing plate 22 downwards, so that the die 23 is pressed into the punching groove 31 for punching, the pneumatic telescopic rod 32 is matched to start to push the push block 33 after the die 23 is lifted after the punching is finished, the blank in the punching groove 31 is pushed out into the discharge groove 36, and the blank is discharged into the aggregate groove plate 37 through the discharge groove 36 for collection, so that the automatic punching machine can automatically complete the discharging operation, the processing efficiency of the automatic punching machine is improved, waste punched out through the discharge hole 34 is automatically discharged outwards by utilizing the guide groove 38, and the waste discharged from the guide groove 38 is collected by utilizing the aggregate box 12, so that the subsequent cleaning is convenient for a user.

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 (7)

1. The utility model provides a chain production shaping punch press frock, includes support base (1), its characterized in that: the utility model discloses a hydraulic telescopic rod, including support base (1), hydraulic telescopic rod (21), telescopic rod bottom fixedly connected with clamp plate (22), bottom fixedly connected with die (23) of clamp plate (22), the bottom fixedly connected with die (3) of support base (1), the top surface of die (3) is provided with punching press groove (31), the inner wall bottom surface of punching press groove (31) runs through and is provided with relief hole (34), the inner wall fixed mounting of punching press groove (31) has pneumatic telescopic rod (32), telescopic rod one end fixedly connected with ejector pad (33) of pneumatic telescopic rod (32), the opposite side of punching press groove (31) is provided with row silo (36).

2. The chain production molding punch tool according to claim 1, wherein: one side of the bottom die (3) is provided with a movable groove (11), the movable groove (11) is arranged on the outer wall of one side of the bottom of the supporting base (1), and the inner wall of the movable groove (11) is movably connected with a material collecting box (12).

3. The chain production molding punch tool according to claim 1, wherein: a cover plate (35) is arranged above the discharge groove (36), and the bottom surfaces of the two ends of the cover plate (35) are fixedly connected with the top surface of the bottom die (3).

4. The chain production molding punch tool according to claim 1, wherein: the automatic feeding and discharging device is characterized in that elastic sheets (361) are fixedly connected to two sides of the inner wall of the discharging groove (36), a collecting groove plate (37) is arranged on one side of the discharging groove (36), and one end of the collecting groove plate (37) is fixedly connected with the outer wall of the bottom die (3).

5. The chain production molding punch tool according to claim 1, wherein: the inner wall both ends of punching press groove (31) all are provided with flexible groove (311), the inner wall swing joint of flexible groove (311) has splint (312).

6. The chain production molding punch tool of claim 5, wherein: one side of the clamping plate (312) is fixedly connected with a spring (313), and one end of the spring (313) is fixedly connected with the inner wall of the telescopic groove (311).

7. The chain production molding punch tool according to claim 1, wherein: a guide groove (38) is arranged below the discharge hole (34), and the inside of the guide groove (38) is communicated with the outside.