CN216606962U - A clamp for punching machine - Google Patents

Abstract

The utility model relates to the field of punching machines, in particular to a fastening clamp for a punching machine, which comprises a mounting plate, wherein the top of the mounting plate is movably connected with a screw, the top of the mounting plate is fixedly connected with a fixing frame, the inner bottom wall of the fixing frame is fixedly connected with a spring pipe, and the inner bottom wall of the spring pipe is fixedly connected with a spring. According to the fastening clamp, through the arranged fixing frame, the movable plate, the fixing pipe, the screw rod, the fixing block, the connecting plate, the limiting block, the threaded pipe, the movable rod, the clamping plate, the fixing rod and the movable wheel, materials are placed on the movable plate, the fixing block is rotated to drive the screw rod to rotate, and the threaded pipe drives the movable rod to horizontally move through rotation of the screw rod, so that the movable rods on two sides move inwards, the fastening clamp can effectively clamp the materials, left and right shaking is avoided, the working requirements of people are met, and the working efficiency of the fastening clamp is improved.

Description

A clamp for punching machine

technical field

The utility model relates to the technical field of punching machines, in particular to a fastening fixture for punching machines.

Background technique

A punch is a punching press. In national production, the stamping process saves materials and energy compared with traditional machining, has high efficiency, does not require high technical requirements for operators, and can make products that cannot be achieved by machining through various mold applications. It is more and more widely used, and the clamping fixture is a device that clamps the material during processing by the punching machine.

However, at present, the clamping effect of the existing fastening fixtures is not good, and it is not convenient for people to effectively clamp the materials when processing the stamping machine, which increases people's work pressure, fails to meet people's work needs, and reduces the It reduces the work efficiency of the fastening fixture and brings inconvenience to people's work.

Therefore, we urgently need to provide a clamping fixture for punching machines.

Utility model content

In order to solve the problem that the clamping effect of the clamping fixture is not good, the purpose of the present invention is to provide a clamping fixture for a punching machine.

The utility model provides a clamping fixture for a punching machine, comprising a mounting plate, the top of the mounting plate is movably connected with screws, the top of the mounting plate is fixedly connected with a fixing frame, and the inner bottom wall of the fixing frame is fixed A spring tube is connected, the inner bottom wall of the spring tube is fixedly connected with a spring, one end of the spring is fixedly connected with a telescopic rod, one end of the telescopic rod is fixedly connected with a movable plate, and the top of the fixed frame is fixedly connected with a A fixing plate, the top of the fixing plate is fixedly connected with a fixing pipe, one end of the fixing pipe is movably connected with a screw rod, and one end of the screw rod is fixedly connected with a fixing block.

The outer wall of the screw rod is fixedly connected with a connecting plate, one end of the screw rod is fixedly connected with a limit block, the outer wall of the screw rod is movably connected with a threaded pipe, and the outer wall of the threaded pipe is fixedly connected with a movable rod, the One end is fixedly connected with a splint, an inner side wall of the splint is fixedly connected with a fixed rod, and an outer wall of the fixed rod is movably connected with a movable wheel.

Preferably, the top of the mounting plate is provided with mounting holes, and the screws are movably connected to the mounting plate through the mounting holes, and the screws are easily installed and fixed through the mounting holes.

Preferably, the outer wall of the spring is movably connected with the spring tube, and the telescopic rod is movably connected with the spring tube through the spring, which facilitates the movement of the telescopic rod through the spring.

Preferably, the shape and size of the movable plate and the shape and size of the fixed frame are matched with each other, and the movable plate is movably connected with the fixed frame through a telescopic rod, which facilitates the movement of the movable plate.

Preferably, one end of the fixing tube is provided with a through hole, and the screw rod penetrates the fixing tube through the through hole, and the screw rod can move easily through the through hole.

Preferably, one end of the fixed pipe is provided with a movable port, and the movable rod is movably connected with the fixed pipe through the movable port, so that the movable rod can move easily through the movable port.

Preferably, a groove is provided on one side of the splint, and the movable wheel is movably connected to the splint through the groove, and the movable wheel is convenient to move through the groove.

Preferably, one end of the movable wheel is provided with a movable hole, and the fixed rod is movably connected with the movable wheel through the movable hole, and the movable wheel is convenient for the movable wheel to move on the fixed rod through the movable hole.

Working principle: When the utility model is operated and used, the material is placed on the movable plate, the fixed block is rotated, and the screw is driven to rotate. Through the rotation of the screw, the threaded pipe drives the movable rod to move horizontally, causing the movable rods on both sides to move inward, and the two The movable wheel on the side contacts the material for clamping to prevent the material from shaking left and right. The fastening fixture is easily installed in the designated position through the screws and the mounting holes on the top of the mounting plate. The punching machine works to punch the material. The movable plate Drive the material to move up and down through the spring and the telescopic rod, so as to buffer, and the movable wheel rotates, which can facilitate the movable plate to drive the material to move up and down, and avoid affecting the material to move up and down.

The technical effect obtainable by the technical means of the present utility model is:

(1), the utility model through the set fixed frame, movable plate, fixed plate, fixed pipe, screw, fixed block, connecting plate, limit block, threaded pipe, movable rod, splint, fixed rod and movable wheel, through the The material is placed on the movable plate, and the fixed block is rotated to drive the screw to rotate. Through the rotation of the screw, the threaded pipe drives the movable rod to move horizontally, causing the movable rods on both sides to move inward, so that the fastening fixture can effectively clamp the material. It can be held to avoid shaking from side to side, meet people's work requirements, and improve the work efficiency of the fastening fixture.

(2), through the fixed frame, spring tube, spring, telescopic rod and movable plate provided in the present invention, the confinement fixture can play a buffering role when the material is punched by the punching machine, reducing the working pressure of people , which satisfies people's work requirements, improves the work efficiency of the fastening fixture, and brings convenience to people's work.

Description of drawings

Fig. 1 is the sectional view of the utility model fastening fixture;

Fig. 2 is the front view of the utility model fastening fixture;

Fig. 3 is the sectional view of the utility model fixing pipe;

Fig. 4 is the connection structure schematic diagram of the splint of the utility model and the movable wheel;

FIG. 5 is a top view of the fixed frame and the movable plate of the present invention.

In the figure: 1. mounting plate; 2. screw; 3. fixed frame; 4. spring tube; 5. spring; 6. telescopic rod; 7. movable plate; 8. fixing plate; 9. fixing tube; 10. screw rod; 11, fixed block; 12, connecting plate; 13, limit block; 14, threaded pipe; 15, movable rod; 16, splint; 17, fixed rod; 18, movable wheel.

Detailed ways

In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific embodiments of the present invention will now be described with reference to the accompanying drawings.

Example 1

A preferred embodiment of the clamping fixture for a punching machine provided by the present invention is shown in Figures 1 to 5: a clamping fixture for a punching machine, comprising a mounting plate 1, the top of the mounting plate 1 is movably connected with screws 2, The top of the mounting plate 1 is fixedly connected with a fixed frame 3, the inner bottom wall of the fixed frame 3 is fixedly connected with a spring tube 4, the inner bottom wall of the spring tube 4 is fixedly connected with a spring 5, and one end of the spring 5 is fixedly connected with a telescopic rod 6, One end of the telescopic rod 6 is fixedly connected with a movable plate 7, and the top of the fixed frame 3 is fixedly connected with a fixed plate 8. When the material is punched by the punching machine, it can play a buffering role, reduce people's work pressure, meet people's work needs, improve the work efficiency of the fastening fixture, and bring convenience to people's work. A fixing tube 9 is fixedly connected to the top of the plate 8 , one end of the fixing tube 9 is movably connected with a screw 10 , and one end of the screw 10 is fixedly connected with a fixing block 11 .

The outer wall of the screw 10 is fixedly connected with the connecting plate 12, one end of the screw 10 is fixedly connected with the limiting block 13, the outer wall of the screw 10 is movably connected with a threaded pipe 14, and the outer wall of the threaded pipe 14 is fixedly connected with a movable rod 15, one end of the movable rod 15 The splint 16 is fixedly connected, the inner side wall of the splint 16 is fixedly connected with a fixed rod 17, and the outer wall of the fixed rod 17 is movably connected with a movable wheel 18. 10. The fixed block 11, the connecting plate 12, the limit block 13, the threaded pipe 14, the movable rod 15, the splint 16, the fixed rod 17 and the movable wheel 18. By placing the material on the movable plate 7, the fixed block 11 is rotated to drive the The screw 10 rotates, and through the rotation of the screw 10, the threaded pipe 14 drives the movable rod 15 to move horizontally, causing the movable rods 15 on both sides to move inward, so that the fastening fixture can effectively clamp the material and avoid left and right shaking. The work requirements of people are met, and the work efficiency of the fastening fixture is improved.

Example 2

On the basis of Embodiment 1, a preferred embodiment of the clamping fixture for a punch provided by the present invention is shown in Figures 1 to 5: the top of the mounting plate 1 is provided with a mounting hole, and the screw 2 is connected to the mounting hole through the mounting hole. The mounting plate 1 is flexibly connected, and the screws 2 are easily installed and fixed through the mounting holes.

In this embodiment, the outer wall of the spring 5 is movably connected with the spring tube 4 , and the telescopic rod 6 is movably connected with the spring tube 4 through the spring 5 , which facilitates the movement of the telescopic rod 6 through the spring 5 .

In this embodiment, the shape and size of the movable plate 7 and the shape and size of the fixed frame 3 are matched with each other, and the movable plate 7 is movably connected with the fixed frame 3 through the telescopic rod 6 , which facilitates the movable plate 7 to move through the telescopic rod 6 .

In this embodiment, one end of the fixing tube 9 is provided with a through hole, and the screw 10 penetrates the fixing tube 9 through the through hole, and the movement of the screw 10 is facilitated through the through hole.

In this embodiment, one end of the fixed pipe 9 is provided with a movable port, and the movable rod 15 is movably connected with the fixed pipe 9 through the movable port, so that the movable rod 15 can move easily through the movable port.

In this embodiment, a groove is formed on one side of the splint 16, and the movable wheel 18 is movably connected to the splint 16 through the groove, and the movable wheel 18 is facilitated to move through the groove.

In this embodiment, one end of the movable wheel 18 is provided with a movable hole, and the fixed rod 17 is movably connected to the movable wheel 18 through the movable hole, so that the movable wheel 18 can move on the fixed rod 17 easily through the movable hole.

When the utility model is operated and used, as shown in Figures 1 to 5, the material is placed on the movable plate 7, the fixed block 11 is rotated, and the screw 10 is driven to rotate. Through the rotation of the screw 10, the threaded pipe 14 drives the movable rod 15 to move horizontally. , causing the movable rods 15 on both sides to move inward, and the movable wheels 18 on both sides contact the material for clamping to prevent the material from shaking from side to side. At the designated position, the punching machine works to punch the material, the movable plate 7 drives the material to move up and down through the spring 5 and the telescopic rod 6, thereby buffering, and the movable wheel 18 rotates, which can facilitate the movable plate 7 to drive the material to move up and down. , to avoid affecting the up and down activities of the material.

The above descriptions are only exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principle of the present invention shall fall within the protection scope of the present invention. Moreover, it should be noted that each component of the present invention is not limited to the above-mentioned overall application, and each technical feature described in the specification of the present invention can be used alone or in combination according to actual needs. Therefore, The present utility model naturally covers other combinations and specific applications related to the utility model point of this case.

Claims (8)

1. A fastening clamp for a punching machine, comprising a mounting plate (1), characterized in that: the top of the mounting plate (1) is movably connected with a screw (2), and the top of the mounting plate (1) is fixedly connected There is a fixing frame (3), a spring tube (4) is fixedly connected to the inner bottom wall of the fixing frame (3), a spring (5) is fixedly connected to the inner bottom wall of the spring tube (4), and the spring ( One end of 5) is fixedly connected with a telescopic rod (6), one end of the telescopic rod (6) is fixedly connected with a movable plate (7), and the top of the fixed frame (3) is fixedly connected with a fixed plate (8). The top of the fixing plate (8) is fixedly connected with a fixing pipe (9), one end of the fixing pipe (9) is movably connected with a screw (10), and one end of the screw (10) is fixedly connected with a fixing block (11) ; A connecting plate (12) is fixedly connected to the outer wall of the screw rod (10), one end of the screw rod (10) is fixedly connected to a limiting block (13), and a threaded pipe (14) is movably connected to the outer wall of the screw rod (10). , the outer wall of the threaded pipe (14) is fixedly connected with a movable rod (15), one end of the movable rod (15) is fixedly connected with a splint (16), and the inner side wall of the splint (16) is fixedly connected with a fixed rod (17), a movable wheel (18) is movably connected to the outer wall of the fixing rod (17). 2. A clamping fixture for a punching machine according to claim 1, characterized in that: the top of the mounting plate (1) is provided with mounting holes, and the screws (2) pass through the mounting holes and the mounting plate (1) Active connection. 3. A clamping fixture for a punching machine as claimed in claim 1, characterized in that: the outer wall of the spring (5) is movably connected with the spring tube (4), and the telescopic rod (6) passes through the spring (5) It is movably connected with the spring tube (4). 4. A clamping fixture for punching machine according to claim 1, characterized in that: the shape and size of the movable plate (7) and the shape and size of the fixed frame (3) are matched with each other, and the movable plate (7) ) is movably connected with the fixed frame (3) through the telescopic rod (6). 5. A clamping fixture for a punching machine according to claim 1, characterized in that: one end of the fixing tube (9) is provided with a through hole, and the screw (10) penetrates the fixing tube (9) through the through hole . 6. A clamping fixture for a punching machine according to claim 1, characterized in that: one end of the fixed pipe (9) is provided with a movable port, and the movable rod (15) passes through the movable port and the fixed pipe (9). ) active connection. 7. The clamping fixture for a punching machine according to claim 1, wherein a groove is provided on one side of the clamping plate (16), and the movable wheel (18) passes through the groove and the clamping plate (16) Active connection. 8. A clamping fixture for a punching machine according to claim 1, characterized in that: one end of the movable wheel (18) is provided with a movable hole, and the fixed rod (17) passes through the movable hole and the movable wheel (18). ) active connection.

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