Punching machine facilitating feeding

Abstract

The utility model relates to the technical field of punching equipment.The punching machine convenient to feed comprises a punching machine body, conveying belts are erected on the two sides of the punching machine body, the conveying directions of the two conveying belts are the same, and the punching machine body is arranged between the two conveying belts; the conveying belt is used for conveying workpieces to the punching machine body, two installation blocks are arranged above the end, close to the punching machine body, of the conveying belt, the lower ends of the installation blocks are rotationally connected with abutting rollers, and the abutting rollers are arranged above the conveying belt. A moving assembly used for driving the mounting blocks to move towards the sides close to each other or away from each other is arranged on one side of the conveying belt, and driving parts used for driving the abutting rollers to rotate are arranged on the mounting blocks. The stamping device has the effect of improving the safety of stamping work.

Description

Technical Field

[0001] The present application relates to the technical field of stamping equipment, and in particular to a stamping machine that is easy to load. Background Art

[0002] Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to separate or deform the material, thereby obtaining the desired parts. Stamping is widely used due to its advantages of saving materials, high production efficiency, and easy forming of thin-walled parts. Stamping parts account for more than 85% of the total number of parts in industries such as daily necessities, home appliances, and automobiles.

[0003] In the related technologies, the current situation of stamping production in most small and medium-sized enterprises is manual loading and manual delivery, which not only affects productivity, but also easily causes physical and mental fatigue of workers, making the labor intensity of workers higher, which may lead to personal injury accidents. Utility Model Content

[0004] In order to improve the safety of stamping work, the present application provides a stamping machine that is easy to load.

[0005] The present application provides a punching machine that is easy to load and adopts the following technical solution:

[0006] A punching machine that is easy to load, includes a punching machine body, conveyor belts are set up on both sides of the punching machine body, the conveying directions of the two conveyor belts are the same, the punching machine body is placed between the two conveyor belts, the conveyor belt is used to transport workpieces to the punching machine body, two mounting blocks are provided above one end of the conveyor belt close to the punching machine body, the lower end of the mounting block is rotatably connected to an abutment roller, the abutment roller is placed above the conveyor belt, one side of the conveyor belt is provided with a moving component for driving the mounting block to move toward or away from each other, and the mounting block is provided with a driving member for driving the abutment roller to rotate.

[0007] By adopting the above technical scheme, strip or tubular workpieces can be transported into the body of the stamping machine through a conveyor belt. Then, when the end of the workpiece is placed between the two abutment rollers, the moving component can drive the two abutment rollers to move toward the workpiece and make the abutment rollers abut against the workpiece. Then, by starting the driving member, the driving member drives the workpiece to move to one side of the stamping machine body, and the workpiece is stamped by the stamping machine. After stamping, the driving member is started again to make the next part of the workpiece reach the stamping location, thereby continuously and safely stamping the workpiece, thereby reducing the labor intensity of workers and improving the work efficiency and safety of stamping work.

[0008] Optionally, the moving component includes a support platform, on which a hydraulic cylinder is installed, the extension and retraction direction of the hydraulic cylinder is perpendicular to the conveying direction of the conveyor belt, the hydraulic cylinder corresponds to the mounting block one by one and the end of the hydraulic cylinder piston rod is fixedly connected to the mounting block.

[0009] By adopting the above technical solution, the hydraulic cylinder on the support platform can drive the mounting blocks to move toward or away from each other, thereby quickly adjusting the distance between the two abutting rollers.

[0010] Optionally, the driving member is configured as a driving motor, the driving motor is mounted on the mounting block, and the output shaft of the driving motor is coaxially arranged and fixedly connected to the abutting roller.

[0011] By adopting the above technical solution, the driving motor can be started to drive the abutting roller to rotate.

[0012] Optionally, a guide component for guiding the workpiece entering between the two abutment rollers is provided on the side of the conveyor belt away from the abutment roller.

[0013] By adopting the above technical solution, the guide component can provide guidance for the workpiece to enter between the two abutment rollers, thereby reducing the occurrence of the workpiece detaching from the two abutment rollers.

[0014] Optionally, the guide assembly includes two oppositely arranged guide plates, the two guide plates are placed above the conveyor belt, and one side of the two guide plates is provided with an electric telescopic rod, the telescopic direction of the electric telescopic rod is perpendicular to the conveying direction of the conveyor belt, and the telescopic end of the electric telescopic rod is fixedly connected to the guide plate.

[0015] By adopting the above technical solution, the distance between the two guide plates can be adjusted by the electric telescopic rod, and the workpiece can be guided in advance by the guide plate abutting against the workpiece.

[0016] Optionally, the two guide plates are rotatably connected to one side close to each other with a plurality of guide rollers.

[0017] By adopting the above technical solution, the workpiece can be abutted against by the guide roller, thereby reducing the friction between the guide plate and the workpiece.

[0018] Optionally, a mounting groove is provided on one side of the two guide plates close to each other, the guide roller is placed in the mounting groove and the outer arc-shaped side wall of the guide roller is placed outside the mounting groove.

[0019] By adopting the above technical solution, the position of the guide roller can be limited by the mounting groove, thereby improving the stability of the guide roller on the mounting guide plate.

[0020] Optionally, a rubber protective pad is fixedly connected to the arc-shaped outer wall of the abutting roller.

[0021] By adopting the above technical solution, the abutting roller can abut against the workpiece through the rubber protective pad, thereby protecting the workpiece and reducing the probability of the workpiece being worn.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The workpiece can be continuously and safely stamped, thereby reducing the labor intensity of workers and improving the efficiency and safety of stamping work;

[0024] 2. The guide assembly can be used to guide the workpiece between the two abutting rollers, thereby reducing the possibility of the workpiece escaping from the two abutting rollers;

[0025] 3. The abutting roller can abut against the workpiece through the rubber protective pad, thereby protecting the workpiece and reducing the chance of wear of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0027] Figure 2 is a schematic structural diagram of an abutment roller in an embodiment of the present application;

[0028] In the figure, 1, punching machine body; 2, conveyor belt; 3, mounting block; 4, abutment roller; 5, moving assembly; 51, support table; 52, hydraulic cylinder; 6, driving member; 7, guide assembly; 71, guide plate; 711, mounting groove; 72, guide roller; 73, electric telescopic rod; 8, rubber protective pad. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1 -Attached Figure 2 , further details of this application are given.

[0030] The embodiment of the present application is: a punching machine that is convenient for loading materials, referring to Figure 1 , comprising a punching machine body 1 erected on the ground, with conveyor belts 2 erected on both sides of the punching machine body 1, and the conveyor belts 2 erected on the ground. The punching machine body 1 is placed between the two conveyor belts 2, and the conveying directions of the two conveyor belts 2 are the same.

[0031] Reference Figure 1 and Figure 2Two mounting blocks 3 are provided above one end of the conveyor belt 2 close to the punching machine body 1. The two mounting blocks 3 are located at the same height and are arranged in a rectangular shape. The lower end of the mounting block 3 is rotatably connected to an abutment roller 4, which is placed above the conveyor belt 2. A driving member 6 for driving the abutment roller 4 to rotate is provided on the mounting block 3.

[0032] In this embodiment, the driving member 6 is configured as a driving motor, which is fixedly connected to the upper end of the mounting block 3 , and the output shaft of the driving motor passes through the mounting block 3 and is fixedly connected to the abutment roller 4 , and the output shaft of the driving motor is coaxially arranged with the abutment roller 4 .

[0033] The driving motor is thereby started, and the driving motor can drive the abutting roller 4 to rotate.

[0034] A moving assembly 5 is provided on one side of the conveyor belt 2 for driving the two mounting blocks 3 to move toward or away from each other.

[0035] The moving assembly 5 includes two support platforms 51, both of which are erected on the ground and are respectively located on both sides of the conveyor belt 2. A hydraulic cylinder 52 is installed on the upper end of the support platform 51, and the extension direction of the hydraulic cylinder 52 is perpendicular to the conveying direction of the conveyor belt 2. The hydraulic cylinder 52 corresponds to the mounting block 3 one by one, and the end of the piston rod of the hydraulic cylinder 52 is fixedly connected to the mounting block 3.

[0036] Thus, the hydraulic cylinder 52 can be controlled to drive the mounting block 3 to move toward or away from each other, thereby changing the distance between the two abutting rollers 4 and making the two abutting rollers 4 abut against the workpiece at the same time. In order to reduce the wear of the abutting roller 4 and the workpiece assembly, a rubber protective pad 8 is fixedly connected to the arc-shaped outer wall of the abutting roller 4, and the rubber protective pad 8 is arranged along the arc-shaped outer wall of the abutting roller 4.

[0037] A guide assembly 7 for guiding the workpiece entering between the two abutment rollers 4 is provided on the conveyor belt 2 with the conveying direction pointing to the side of the punching machine body 1 . The guide assembly 7 is located on the side of the abutment roller 4 away from the punching machine body 1 .

[0038] The guide assembly 7 includes two guide plates 71 arranged opposite to each other, and the two guide plates 71 are located at the same height and are both placed above the conveyor belt 2. The ends of the two guide plates 71 away from the abutting roller 4 are inclined toward the side away from each other. The sides of the two guide plates 71 away from each other are both provided with an electric telescopic rod 73, and the electric telescopic rod 73 is installed on the conveyor belt 2. The telescopic direction of the electric telescopic rod 73 is perpendicular to the conveying direction of the conveyor belt 2, and the telescopic end of the electric telescopic rod 73 is fixedly connected to the guide plate 71.

[0039] Thus, the distance between the two guide plates 71 can be adjusted by controlling the extension and contraction of the electric telescopic rod 73. Thus, before the workpiece enters the two abutment rollers 4, the movement of the workpiece on the conveyor belt 2 can be guided in advance by the guide plate 71.

[0040] In order to reduce the friction between the guide plates 71 and the workpiece, the two guide plates 71 are provided with mounting grooves 711 on the sides close to each other, and the mounting grooves 711 are arranged along the length direction of the guide plates 71. A plurality of guide rollers 72 are rotatably connected in each mounting groove 711, and part of the outer arc-shaped side wall of the guide roller 72 is placed outside the mounting groove 711. The guide rollers 72 are arranged equidistantly along the length direction of the mounting grooves 711, and the axes of the guide rollers 72 are perpendicular to the conveying direction of the conveyor belt 2.

[0041] The implementation principle of the embodiment of the present application is as follows: a strip-shaped or tubular workpiece can be placed on a conveyor belt 2 whose conveying direction points to one side of the stamping machine body 1, and then the workpiece can be driven by the conveyor belt 2 and transported into the stamping machine body 1, and the workpiece will enter between the two abutment rollers 4 under the guiding action of the guide assembly 7. When the end of the workpiece is placed between the two abutment rollers 4, the hydraulic cylinder 52 can drive the two abutment rollers 4 to move toward one side of the workpiece, and make the abutment rollers 4 abut on the workpiece, and then through the hydraulic cylinder 52, the hydraulic cylinder 52 drives the guide roller 72 to abut against the workpiece, and then the drive motor is started to rotate, so that the workpiece moves to one side of the stamping machine body 1, and the workpiece is stamped by the stamping machine. After stamping, the drive motor is started again, so that the workpiece is conveyed to the next stamping place by the abutment roller 4 for stamping.

[0042] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A punching machine that is easy to load, comprising a punching machine body (1), characterized in that: Conveyor belts (2) are arranged on both sides of the punching machine body (1), and the conveying directions of the two conveyor belts (2) are the same. The punching machine body (1) is placed between the two conveyor belts (2), and the conveyor belt (2) is used to transport workpieces onto the punching machine body (1). Two mounting blocks (3) are arranged above one end of the conveyor belt (2) close to the punching machine body (1), and the lower ends of the mounting blocks (3) are rotatably connected to abutment rollers (4), and the abutment rollers (4) are placed above the conveyor belts (2). A moving component (5) for driving the mounting blocks (3) to move toward or away from each other is arranged on one side of the conveyor belt (2), and a driving member (6) for driving the abutment rollers (4) to rotate is arranged on the mounting blocks (3) to rotate.

2. A punching machine for easy loading according to claim 1, characterized in that: The moving assembly (5) comprises a support platform (51), a hydraulic cylinder (52) is mounted on the support platform (51), the extension direction of the hydraulic cylinder (52) is perpendicular to the conveying direction of the conveyor belt (2), the hydraulic cylinder (52) corresponds to the mounting block (3) one by one, and the end of the piston rod of the hydraulic cylinder (52) is fixedly connected to the mounting block (3).

3. A punching machine for easy loading according to claim 1, characterized in that: The driving member (6) is configured as a driving motor, the driving motor is mounted on the mounting block (3), and the output shaft of the driving motor is coaxially arranged and fixedly connected to the abutting roller (4).

4. A punching machine for easy loading according to claim 1, characterized in that: A guide component (7) is provided on the side of the conveyor belt (2) away from the abutment roller (4) for providing a guide for the workpiece to enter between the two abutment rollers (4).

5. A punching machine for easy loading according to claim 4, characterized in that: The guide assembly (7) comprises two guide plates (71) arranged opposite to each other, the two guide plates (71) being placed above the conveyor belt (2), one side of each of the two guide plates (71) being provided with an electric telescopic rod (73), the telescopic direction of the electric telescopic rod (73) being perpendicular to the conveying direction of the conveyor belt (2), and the telescopic end of the electric telescopic rod (73) being fixedly connected to the guide plate (71).

6. A punching machine for easy loading according to claim 5, characterized in that: The sides of the two guide plates (71) that are close to each other are both rotatably connected to a plurality of guide rollers (72).

7. A punching machine for easy loading according to claim 6, characterized in that: A mounting groove (711) is provided on one side of the two guide plates (71) close to each other, the guide roller (72) is placed in the mounting groove (711) and part of the outer arc-shaped side wall of the guide roller (72) is placed outside the mounting groove (711).

8. A punching machine for easy loading according to claim 1, characterized in that: A rubber protective pad (8) is fixedly connected to the arc-shaped outer wall of the abutting roller (4).

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