Automatic stamping connecting rod manipulator

Abstract

The utility model discloses an automatic stamping connecting rod manipulator which comprises a transverse plate, supporting columns are fixedly connected to the periphery of the bottom of the transverse plate, supporting frames are fixedly connected to the two sides of each supporting column, a driving motor is fixedly installed on the inner surface of each supporting frame, and the output end of each driving motor is fixedly connected with a threaded rod. And the surface of the threaded rod is in threaded connection with a threaded sleeve, the top of the threaded sleeve is fixedly connected with a fixing rod, and one side of the fixing rod is fixedly connected with a supporting rod. The hydraulic air cylinder drives the connecting plate to move downwards, so that the connecting plate is attached to the top of a plate, the plate is stamped, the threaded rod is driven by the driving motor to rotate, and the threaded sleeve, the fixing rod, the supporting rod, the connecting rod and the push plate are driven to move forwards in the rotating process of the threaded rod. The plates on the top of the placing block are pushed to the front of the placing block and fall down from the through hole in the front end of the top of the transverse plate, the plates are uniformly taken down at a time, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of manipulators, and more specifically, to an automatic stamping connecting rod manipulator. Background Technique

[0002] Stamping is a forming processing method that relies on a press and a die to apply external force to a sheet metal, causing it to undergo plastic deformation, thereby obtaining a workpiece with the required shape and size. In the metal processing industry, stamping presses are the most commonly used equipment;

[0003] Currently, for stamping work, a hydraulic cylinder is usually used to directly drive the stamping block to move downward to squeeze the sheet metal, thereby realizing the stamping function. After stamping, the user needs to individually remove the stamped sheet metal. It is impossible to automatically remove the stamped sheet metal all at once, which delays work efficiency and results in low production efficiency. At the same time, during the stamping process, it is impossible to fix the sheet metal to be stamped, and the sheet metal may shift during the stamping process. The shift will cause the force application point of the stamping to change, resulting in the subsequent unusability of the stamped sheet metal, greatly increasing the cost required for stamping. Therefore, we provide an automatic stamping connecting rod manipulator. Content of the Utility Model

[0004] (1) Technical Problem to be Solved

[0005] Aiming at the deficiencies of the prior art, the purpose of the present utility model is to provide an automatic stamping connecting rod manipulator. The hydraulic cylinder drives the connecting plate to move downward, making the connecting plate fit with the top of the sheet metal to complete the stamping work of the sheet metal. The driving motor drives the threaded rod to rotate. During the rotation of the threaded rod, the threaded sleeve, the fixed rod, the support rod, the connecting rod, and the push plate are driven to move forward, pushing the sheet metal on the top of the placing block to the front of the placing block and dropping it through the through hole at the front end of the top of the cross plate, so as to solve the problems raised in the above background technique.

[0006] (2) Technical Solution

[0007] To achieve the above object, the present utility model provides the following technical solutions. The technical solutions adopted by an automatic stamping connecting rod manipulator are as follows: It includes a horizontal plate. Support columns are fixedly connected to the four peripheries of the bottom of the horizontal plate, and support frames are fixedly connected to both sides of the support columns. A driving motor is fixedly installed on the surface of the inner surface of the support frame. The output end of the driving motor is fixedly connected to a threaded rod, and a threaded sleeve is threadedly connected to the surface of the threaded rod. A fixing rod is fixedly connected to the top of the threaded sleeve. A support rod is fixedly connected to one side of the fixing rod, and a plurality of connecting rods are fixedly connected to the surface of the support rod. A push plate is fixedly connected to the surface of the connecting rod. A plurality of support plates are fixedly connected to the rear end of the top of the horizontal plate. A hydraulic cylinder is fixedly installed on the top of the inner surface of the support plate, and a connecting plate is fixedly connected to the bottom of the hydraulic cylinder. A plurality of stamping blocks are fixedly connected to the bottom of the connecting plate. A plurality of placing blocks are fixedly connected to the center of the top of the horizontal plate.

[0008] As a preferred solution, fixing plates are fixedly connected to the upper ends of both sides of the placing block. An electric telescopic rod is fixedly installed on one side of the fixing plate, and a limiting plate is fixedly connected to one side of the electric telescopic rod.

[0009] Optionally, after placing the plate to be stamped on the top of the placing block, the user starts the electric telescopic rod to work. The electric telescopic rod drives the limiting plate to move to one side, so that one side of the limiting plate fits with both sides of the plate, limiting the plate, thereby achieving the function of preventing displacement and preventing the plate from shifting during stamping.

[0010] As a preferred solution, a bottom plate is fixedly connected to the bottom of the support column, and a collection box is placed at the front end of the top of the bottom plate.

[0011] Optionally, through the setting of the collection box, the pushed-down plates are uniformly collected.

[0012] As a preferred solution, a chute is opened on the left side of the inner surface of the support frame. A slider is fixedly connected to the left side of the threaded sleeve, and the left side of the slider is slidably connected to the inner cavity of the chute.

[0013] Optionally, through the setting of the chute and the slider, the jitter during the movement of the threaded sleeve is reduced.

[0014] As a preferred solution, a bearing is fixedly connected to the back of the inner surface of the support frame, and the back of the threaded rod is fixedly connected to the inner ring of the bearing.

[0015] Optionally, through the setting of the bearing, the wear during the rotation of the threaded rod is reduced.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an automatic stamping connecting rod manipulator, which has the following beneficial effects.

[0018] 1. In the utility model, the hydraulic cylinder drives the connecting plate to move downward, so that the connecting plate fits with the top of the plate, and the stamping work of the plate is completed. The driving motor drives the threaded rod to rotate. During the rotation of the threaded rod, the threaded sleeve, the fixed rod, the support rod, the connecting rod and the push plate move forward, pushing the plate on the top of the placing block to the front of the placing block and falling from the through hole at the front end of the top of the cross plate, and the plates are taken off uniformly at one time, improving the work efficiency.

[0019] 2. After placing the plate to be stamped on the top of the placing block, the user starts the electric telescopic rod to work. The electric telescopic rod drives the limiting plate to move to one side, so that one side of the limiting plate fits with both sides of the plate, limiting the plate, so as to achieve the function of preventing displacement, and the plate will not be displaced during the stamping process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the utility model;

[0021] Figure 2 is a right view of the cross plate of the utility model;

[0022] Figure 3 is an enlarged view of part A of the utility model.

[0023] In the figure: 1, support plate; 2, hydraulic cylinder; 3, connecting plate; 4, stamping block; 5, electric telescopic rod; 6, fixed plate; 7, limiting plate; 8, placing block; 9, cross plate; 10, collection box; 11, bottom plate; 12, support column; 13, support rod; 14, connecting rod; 15, push plate; 16, driving motor; 17, support frame; 18, chute; 19, slider; 20, fixed rod; 21, bearing; 22, threaded sleeve; 23, threaded rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following further describes in detail the embodiments of the utility model with reference to the drawings. The following embodiments are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0025] Please refer to Figures 1-3 , and the following further describes the embodiments of the utility model with reference to the drawings.

[0026] Embodiment

[0027] The technical solution adopted by an automatic stamping connecting rod manipulator is as follows: It includes a cross plate 9. Support columns 12 are fixedly connected to the four circumferences of the bottom of the cross plate 9. Support frames 17 are fixedly connected to both sides of the support columns 12. A driving motor 16 is fixedly installed on the surface of the inner surface of the support frame 17. The output end of the driving motor 16 is fixedly connected to a threaded rod 23. A threaded sleeve 22 is threadedly connected to the surface of the threaded rod 23. The top of the threaded sleeve 22 is fixedly connected to a fixed rod 20. A support rod 13 is fixedly connected to one side of the fixed rod 20. A plurality of connecting rods 14 are fixedly connected to the surface of the support rod 13. A push plate 15 is fixedly connected to the surface of the connecting rod 14. A plurality of support plates 1 are fixedly connected to the rear end of the top of the cross plate 9. A hydraulic cylinder 2 is fixedly installed on the top of the inner surface of the support plate 1. The bottom of the hydraulic cylinder 2 is fixedly connected to a connecting plate 3. A plurality of stamping blocks 4 are fixedly connected to the bottom of the connecting plate 3. A plurality of placing blocks 8 are fixedly connected to the center of the top of the cross plate 9.

[0028] Specifically: When it is necessary to stamp a plate, the user places the plate to be stamped on the top of the placing block 8. After the placement is completed, the user starts the hydraulic cylinder 2 to work. The hydraulic cylinder 2 drives the connecting plate 3 to move downward, so that the connecting plate 3 fits against the top of the plate, and the stamping work of the plate is completed. After the stamping is completed, the user starts the driving motor 16 to work. The driving motor 16 drives the threaded rod 23 to rotate in the clockwise direction. During the rotation of the threaded rod 23, the threaded sleeve 22 is driven to move forward. The fixed rod 20 is driven forward through the threaded sleeve 22. The support rod 13 is driven forward through the fixed rod 20. The connecting rod 14 is driven forward through the support rod 13. The push plate 15 is driven forward through the connecting rod 14. The plate on the top of the placing block 8 is pushed to the front of the placing block 8 and falls through the through hole at the front end of the top of the cross plate 9, and the plates are taken off uniformly at one time, improving work efficiency. Similarly, by driving the threaded rod 23 to rotate in the counterclockwise direction through the driving motor 16, the push plate 15 can be driven to reset.

[0029] Fixed plates 6 are fixedly connected to the upper ends of both sides of the placing block 8. An electric telescopic rod 5 is fixedly installed on one side of the fixed plate 6. A limiting plate 7 is fixedly connected to one side of the electric telescopic rod 5. A bottom plate 11 is fixedly connected to the bottom of the support column 12. A collection box 10 is placed at the front end of the top of the bottom plate 11. A sliding groove 18 is opened on the left side of the inner surface of the support frame 17. A sliding block 19 is fixedly connected to the left side of the threaded sleeve 22. The left side of the sliding block 19 is slidably connected to the inner cavity of the sliding groove 18. A bearing 21 is fixedly connected to the back of the inner surface of the support frame 17. The back of the threaded rod 23 is fixedly connected to the inner ring of the bearing 21.

[0030] Specifically: After placing the sheet to be stamped on the top of the placement block 8, the user activates the electric telescopic rod 5 to work. The electric telescopic rod 5 drives the limiting plate 7 to move to one side, so that one side of the limiting plate 7 fits against both sides of the sheet, limiting the sheet, thereby achieving the function of preventing displacement and preventing the sheet from shifting during the stamping process. The pushed-down sheet falls into the inner cavity of the collection box 10 for unified collection and processing. During the movement of the threaded sleeve 22, the threaded sleeve 22 drives the slider 19 to slide in the inner cavity of the chute 18, thereby reducing the jitter of the threaded sleeve 22 during movement, and then greatly improving the stability of the threaded sleeve 22 during movement. Through the setting of the bearing 21, the wear during the rotation operation of the threaded rod 23 is reduced, and the loss during the rotation operation of the threaded rod 23 is reduced, thereby greatly increasing the service life of the threaded rod 23.

[0031] The working principle of the present utility model is as follows: When it is necessary to stamp a sheet, the user places the sheet to be stamped on the top of the placement block 8. After the placement is completed, the user activates the electric telescopic rod 5 to work. The electric telescopic rod 5 drives the limiting plate 7 to move to one side, so that one side of the limiting plate 7 fits against both sides of the sheet, limiting the sheet, thereby achieving the function of preventing displacement. After the limiting is completed, the user activates the hydraulic cylinder 2 to work. The hydraulic cylinder 2 drives the connecting plate 3 to move downward, so that the connecting plate 3 fits against the top of the sheet, and the sheet completes the stamping work. After the stamping is completed, the user activates the drive motor 16 to work. The drive motor 16 drives the threaded rod 23 to rotate clockwise. During the rotation of the threaded rod 23, the threaded sleeve 22 is driven to move forward. The threaded sleeve 22 drives the fixed rod 20 to move forward. The fixed rod 20 drives the support rod 13 to move forward. The support rod 13 drives the connecting rod 14 to move forward. The connecting rod 14 drives the push plate 15 to move forward. The push plate 15 pushes the sheet on the top of the placement block 8 to the front of the placement block 8 and drops it through the through hole at the front end of the top of the cross plate 9, taking down the sheet in one go and improving work efficiency. Similarly, by driving the threaded rod 23 to rotate counterclockwise by the drive motor 16, the push plate 15 can be driven to reset.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.

Claims

1. An automatic stamping connecting rod manipulator, including a cross plate (9), characterized in that: The four sides of the bottom of the horizontal plate (9) are fixedly connected with support columns (12), and both sides of the support columns (12) are fixedly connected with support frames (17). A driving motor (16) is fixedly installed on the surface of the inner surface of the support frame (17). The output end of the driving motor (16) is fixedly connected with a threaded rod (23), and a threaded sleeve (22) is threadedly connected to the surface of the threaded rod (23). The top of the threaded sleeve (22) is fixedly connected with a fixed rod (20). One side of the fixed rod (20) is fixedly connected with a support rod (13), and a plurality of connecting rods (14) are fixedly connected to the surface of the support rod (13). A push plate (15) is fixedly connected to the surface of the connecting rod (14). A plurality of support plates (1) are fixedly connected to the rear end of the top of the horizontal plate (9). A hydraulic cylinder (2) is fixedly installed on the top of the inner surface of the support plate (1), and a connecting plate (3) is fixedly connected to the bottom of the hydraulic cylinder (2). A plurality of stamping blocks (4) are fixedly connected to the bottom of the connecting plate (3). A plurality of placing blocks (8) are fixedly connected to the center of the top of the horizontal plate (9).

2. The automatic stamping connecting rod manipulator according to claim 1, characterized in that: Fixed plates (6) are fixedly connected to the upper ends of both sides of the placing block (8). An electric telescopic rod (5) is fixedly installed on one side of the fixed plate (6), and a limiting plate (7) is fixedly connected to one side of the electric telescopic rod (5).

3. An automatic stamping connecting rod manipulator according to claim 1, characterized in that: The bottom of the support column (12) is fixedly connected with a bottom plate (11), and a collection box (10) is placed at the front end of the top of the bottom plate (11).

4. An automatic stamping connecting rod manipulator according to claim 1, characterized in that: A chute (18) is opened on the left side of the inner surface of the support frame (17). A slider (19) is fixedly connected to the left side of the threaded sleeve (22), and the left side of the slider (19) is slidably connected to the inner cavity of the chute (18).

5. An automatic stamping connecting rod manipulator according to claim 1, characterized in that: A bearing (21) is fixedly connected to the back surface of the inner surface of the support frame (17), and the back surface of the threaded rod (23) is fixedly connected to the inner ring of the bearing (21).

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