Material taking device of connecting rod type stamping equipment

Abstract

The utility model discloses a material taking device of connecting rod type stamping equipment, and relates to the technical field of stamping equipment. The device comprises a shell, a fixing plate is fixedly connected to the inner wall of the shell, a hydraulic telescopic rod is fixedly connected to the top of the fixing plate, the bottom end of the hydraulic telescopic rod penetrates through the fixing plate and is fixedly connected with an upper mold plate, a lower mold plate is fixedly connected to the interior of the shell, a discharging plate is movably arranged in the shell, and the discharging plate is arranged to be inclined; a material storage box is slidably arranged in the shell and located below the discharging plate, a through hole is formed in the shell and located below the lower die plate, a waste material box is arranged in the shell, a high-pressure air gun is arranged on one side of the discharging plate, connecting rod mechanisms are arranged on the two sides of the shell, the discharging plate moves to the position below the lower die plate, and only parts need to be blown off at the moment. The position adjusting frequency of the high-pressure air gun is reduced, production errors caused by position deviation are reduced, and the stability and reliability of a production line are improved.

Description

Technical Field

[0001] The present application relates to the technical field of stamping equipment, and in particular to a material taking device for a connecting rod type stamping equipment. Background Art

[0002] Stamping is a common machining method. By placing metal sheets or other shaped workpieces in a mold on equipment such as a punch press, and then using the power or pressure of the stamping machine to process the material into the required shape through pressure, large quantities of metal parts can be processed efficiently, with the advantages of fast processing speed, low cost and high precision.

[0003] When processing workpieces, since most of the workpieces are thin, in order to improve processing efficiency, the workpiece needs to be quickly taken out of the mold after stamping. Therefore, a high-pressure air gun will be set on one side of the mold or one side of the tool. When the stamping is completed, the workpiece is blown out of the mold or on the tool by the high-pressure air gun and flies to the collection box on the other side of the equipment. During use, there are high requirements for the air pressure in the high-pressure air gun and the installation position of the high-pressure air gun to ensure that the workpiece can be accurately blown into the collection box as much as possible.

[0004] After the workpiece is stamped, most of the time a high-pressure air gun is used to blow the workpiece onto a blanking plate to improve work efficiency. However, due to the large vibration in the stamping equipment, the position of the high-pressure air gun may be offset, thereby affecting the position where the workpiece is blown out. It is inconvenient to adjust the position of the high-pressure air gun frequently. Utility Model Content

[0005] The purpose of the present application is to solve the problem that due to large vibrations in the stamping equipment, the position of the high-pressure air gun may be offset, thereby affecting the position where the workpiece is blown out. The present application provides a connecting rod type stamping equipment material picking device.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A connecting rod type stamping equipment material taking device comprises a shell, an inner wall of the shell is fixedly connected to a fixed plate, the top of the fixed plate is fixedly connected to a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod passes through the fixed plate and is fixedly connected to an upper template, the interior of the shell is fixedly connected to a lower template, a blanking plate is movably arranged inside the shell, the blanking plate is arranged in an inclined state, a material storage box is slidably arranged inside the shell below the blanking plate, a through hole is opened inside the shell below the lower template, a waste box is arranged inside the shell, the waste box is connected to the through hole, a high-pressure air gun is arranged on one side of the blanking plate, connecting rod mechanisms are arranged on both sides of the shell, and stabilizing mechanisms are arranged on both sides of the material storage box and the waste box.

[0008] By adopting the above technical scheme, the workpiece is placed on the lower template, and then the upper template is driven to move by starting the hydraulic telescopic rod, so that the upper template moves downward to punch the workpiece placed on the lower template, and the waste material after punching will fall downward to the inside of the through hole, and be connected with the waste box through the through hole, so that the waste material enters the waste box for storage, and after the stamping is completed, the workpiece is blown onto the unloading plate by starting the high-pressure air gun, and the unloading plate is set to an inclined shape, so that the workpiece slides on the top of the unloading plate, and finally falls into the storage material for storage, and the connecting rod mechanism can make the upper template move to the bottom of the unloading plate when it is away from the lower template, and the position of the storage box and the waste box can be limited by the stabilizing mechanism, thereby improving the stability of the storage box and the waste material during operation.

[0009] Furthermore, the connecting rod mechanism includes a horizontal plate fixedly connected to both sides of the shell, one side of the horizontal plate away from the shell is rotatably connected to a rotating block 2, and a rotating rod is rotatably connected between the two horizontal plates, one end of the rotating block 2 passes through the horizontal plate and is fixedly connected to the rotating rod, the outer surface of the rotating rod is fixedly connected to a connecting rod 4, one side of the connecting rod 4 is fixedly connected to a movable block, one side of the connecting rod 4 is provided with a connecting rod 5, the connecting rod 5 is rotatably connected to the movable block, a sliding hole is provided inside the connecting rod 5, the movable block is slidably connected to the sliding hole, the end of the connecting rod 5 away from the movable block is rotatably connected to a rotating seat, the rotating seat is fixedly connected to the blanking plate, and a driving member is provided on one side of the upper template.

[0010] By adopting the above technical solution, the rotating block 2 is rotated through the driving member, and the rotating block 2 will drive the rotating rod to start rotating, so that the connecting rod 4 is rotated, and the rotation of the connecting rod 4 drives the movable block to rotate, and the movable block drives the connecting rod 5 to move, and the movement of the connecting rod 5 drives the rotating seat to move, so that the blanking plate moves to the bottom of the lower template after the upper template moves upward. At this time, you only need to blow the parts off, which helps to reduce the frequency of adjusting the position of the high-pressure air gun.

[0011] Furthermore, slide rails are fixedly connected to both sides of the inner wall of the shell, and the slide rails are slidably connected to the blanking plate.

[0012] By adopting the above technical solution, the slide rail provides a guiding function for the blanking plate, so that the blanking plate maintains a correct motion trajectory when moving.

[0013] Furthermore, the driving member includes a connecting plate fixedly connected to one side of the upper template, the top of the connecting plate is fixedly connected to a vertical rod, one side of the shell is rotatably connected to a rotating block 1, both sides of the rotating block 1 are fixedly connected to connecting rod 1, one side of the connecting rod 1 is rotatably connected to the vertical rod, the top of the rotating block is fixedly connected to connecting rod 2, and the other side of the connecting rod 1 is rotatably connected to connecting rod 2.

[0014] By adopting the above technical solution, the upper template moves upward to move the connecting rod three, and the movement of the connecting rod three causes the rotating block two to rotate.

[0015] Furthermore, the stabilizing mechanism includes a slide plate fixedly connected to both sides of the material storage box and the waste box, two groups of fixed boxes are equidistantly fixedly connected to both sides of the shell, the internal threads of the fixed boxes are connected to threaded rods, the top of the threaded rods are fixedly connected to handles, the bottom end of the threaded rods passes through the fixed boxes and is rotatably connected to a resistance plate, and the resistance plate resists the slide plate when moving.

[0016] By adopting the above technical solution, when the waste box and the storage box are collecting, the stability of the storage box and the waste is improved by clamping and fixing the slide plate.

[0017] Furthermore, a rubber pad is fixedly connected to the bottom of the abutment plate.

[0018] By adopting the above technical solution, the friction between the resistance plate and the skateboard can be increased by the rubber pad, so as to further fix the skateboard.

[0019] Furthermore, a guide rod is fixedly connected to the top of the abutment plate, a top end of the guide rod passes through the fixed box, and the guide rod is slidably connected to the fixed box.

[0020] By adopting the above technical solution, the guide rod provides an additional support point for the resistance plate, so that the resistance plate is more stable when moving.

[0021] Furthermore, auxiliary rods are fixedly connected to both sides of the top of the upper template, the top ends of the auxiliary rods penetrate the fixed plate, and the auxiliary rods are slidably connected to the fixed plate.

[0022] By adopting the above technical solution, the auxiliary rod provides an additional support point for the upper template, which can stabilize the movement trajectory of the upper template.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. In this application, after the workpiece is stamped, the driving member drives the rotating seat to move, so that the blanking plate moves to the bottom of the lower template after the upper template moves upward. At this time, it is only necessary to blow the parts off, which helps to reduce the frequency of position adjustment of the high-pressure air gun, reduce production errors caused by position offset, and improve the stability and reliability of the production line.

[0025] 2. In the present application, when the waste box and the material storage box are collecting, the contact plate is clamped and fixed on the slide plate by rotating the threaded rod, thereby limiting the position of the material storage box and the waste box, improving the stability of the material storage box and the waste, reducing the production risk caused by position deviation, and improving the operational reliability of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the first three-dimensional structure of the shell in this application;

[0027] Figure 2 It is a schematic diagram of the three-dimensional structure of the connecting rod mechanism in this application;

[0028] Figure 3 It is a schematic diagram of the second three-dimensional structure of the shell in this application;

[0029] Figure 4 This application Figure 3 A in the middle is an enlarged schematic diagram of the three-dimensional structure.

[0030] Description of reference numerals:

[0031] 1. Shell; 2. Fixed plate; 3. Hydraulic telescopic rod; 4. Upper template; 5. Lower template; 6. Auxiliary rod; 7. Connecting plate; 8. Vertical rod; 9. Rotating block 1; 10. Connecting rod 1; 11. Horizontal plate; 12. Rotating block 2; 13. Connecting rod 2; 14. Connecting rod 3; 15. Rotating rod; 16. Connecting rod 4; 17. Movable block; 18. Connecting rod 5; 19. Sliding hole; 20. Rotating seat; 21. Unloading plate; 22. Slide rail; 24. Waste box; 25. Storage box; 26. Fixed box; 27. Threaded rod; 28. Contact plate; 29. ​​Rubber pad; 30. Guide rod; 31. High-pressure air gun; 32. Slide plate. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The embodiment of the present application discloses a material taking device for a connecting rod type stamping equipment.

[0034] Reference Figures 1 to 3A connecting rod type stamping equipment material taking device comprises a shell 1, an inner wall of the shell 1 is fixedly connected with a fixed plate 2, a top of the fixed plate 2 is fixedly connected with a hydraulic telescopic rod 3, a bottom end of the hydraulic telescopic rod 3 passes through the fixed plate 2 and is fixedly connected with an upper template 4, a lower template 5 is fixedly connected inside the shell 1, a blanking plate 21 is movably arranged inside the shell 1, the blanking plate 21 is arranged in an inclined shape, a material storage box 25 is slidably arranged inside the shell 1 below the blanking plate 21, a through hole is opened inside the shell 1 below the lower template 5, a waste box 24 is arranged inside the shell 1, the waste box 24 is connected with the through hole, a high-pressure air gun 31 is arranged on one side of the blanking plate 21, connecting rod mechanisms are arranged on both sides of the shell 1, and stabilizing mechanisms are arranged on both sides of the material storage box 25 and the waste box 24.

[0035] When stamping the workpiece, first place the workpiece on the lower template 5, then start the hydraulic telescopic rod 3 to drive the upper template 4 to move, so that the upper template 4 moves downward to stamp the workpiece placed on the lower template 5, and the stamped waste will fall downward to the inside of the through hole, and be connected with the waste box 24 through the through hole, so that the waste enters the waste box 24 for storage. After the stamping is completed, the workpiece is blown onto the blanking plate 21 by starting the high-pressure air gun 31, and the blanking plate 21 is set to an inclined shape so that the workpiece slides on the top of the blanking plate 21, and finally falls into the storage for storage. The connecting rod mechanism can make the upper template 4 move to the bottom of the blanking plate 21 when it is away from the lower template 5, so that the high-pressure air gun 31 only needs to blow the parts off, which helps to reduce the frequency of position adjustment of the high-pressure air gun 31 and improve production efficiency. The position of the storage box 25 and the waste box 24 can be limited by the stabilizing mechanism, which improves the stability of the storage box 25 and the waste when working, and reduces the risk of displacement due to vibration.

[0036] Reference Figures 1 to 3 The connecting rod mechanism includes a horizontal plate 11 fixedly connected to both sides of the shell 1, a side of the horizontal plate 11 on one side is rotatably connected to a rotating block 2 12 away from the shell 1, a rotating rod 15 is rotatably connected between the horizontal plates 11 on both sides, one end of the rotating block 2 12 passes through the horizontal plate 11 and is fixedly connected to the rotating rod 15, a connecting rod 4 16 is fixedly connected to the outer surface of the rotating rod 15, a movable block 17 is fixedly connected to one side of the connecting rod 4 16, a connecting rod 5 18 is provided on one side of the connecting rod 4 16, the connecting rod 5 18 is rotatably connected to the movable block 17, a sliding hole 19 is provided inside the connecting rod 5 18, the movable block 17 is slidably connected to the sliding hole 19, the end of the connecting rod 5 18 away from the movable block 17 is rotatably connected to a rotating seat 20, the rotating seat 20 is fixedly connected to the blanking plate 21, and a driving member is provided on one side of the upper template 4.

[0037] Among them, slide rails 22 are fixedly connected to both sides of the inner wall of the shell 1, and the slide rails 22 are slidably connected to the blanking plate 21.

[0038] In addition, the driving member includes a connecting plate 7 fixedly connected to one side of the upper template 4, a vertical rod 8 is fixedly connected to the top of the connecting plate 7, a rotating block 9 is rotatably connected to one side of the shell 1, and connecting rods 10 are fixedly connected to both sides of the rotating block 9. The connecting rod 10 on one side is rotatably connected to the vertical rod 8, a connecting rod 2 13 is fixedly connected to the top of the rotating block, and a connecting rod 3 14 is rotatably connected between the connecting rod 10 and the connecting rod 2 13 on the other side.

[0039] After the workpiece is stamped, the upper template 4 moves upward, and the upper template 4 moves upward to drive the connecting plate 7 upward, and the connecting plate 7 drives the vertical rod 8 upward, and the vertical rod 8 moves upward to make the rotating block 1 9 rotate, and the rotation of the connecting rod 1 10 on one side drives the connecting rod 1 10 on the other side to rotate, and the rotation of the connecting rod 1 10 on the other side makes the connecting rod 3 14 move, and the movement of the connecting rod 3 14 drives the rotating block 2 12 to rotate, and the rotating block 2 12 is fixedly connected with the rotating rod 15, so that the rotating rod 15 starts to rotate, and the rotation of the rotating rod 15 drives the connecting rod 4 16 to rotate, and the rotation of the connecting rod 4 16 drives the movable block 1 7 rotates, and the movable block 17 will drive the connecting rod 5 18 to move, and the movement of the connecting rod 5 18 drives the rotating seat 20 to move, and the rotating seat 20 is fixedly connected with the blanking plate 21, so that the blanking plate 21 moves to the bottom of the lower template 5 after the upper template 4 moves upward. At this time, it is only necessary to blow the parts off, which helps to reduce the frequency of position adjustment of the high-pressure air gun 31, reduces production errors caused by position offset, and improves the stability and reliability of the production line. When the blanking plate 21 moves, the slide rail 22 provides a guiding effect for the blanking plate 21, so that the blanking plate 21 maintains a correct motion trajectory when moving.

[0040] Reference Figure 3 and Figure 4 The stabilizing mechanism includes a slide plate 32 fixedly connected to both sides of the material storage box 25 and the waste box 24. Two sets of fixed boxes 26 are fixedly connected at equal distances on both sides of the shell 1. The internal threads of the fixed boxes 26 are connected to threaded rods 27. The top of the threaded rods 27 is fixedly connected to a handle. The bottom end of the threaded rod 27 passes through the fixed boxes 26 and is rotatably connected to a contact plate 28. When the contact plate 28 moves, it contacts the slide plate 32.

[0041] The bottom of the abutment plate 28 is fixedly connected with a rubber pad 29 .

[0042] In addition, a guide rod 30 is fixedly connected to the top of the abutment plate 28 , and the top end of the guide rod 30 passes through the fixed box 26 , and the guide rod 30 is slidably connected to the fixed box 26 .

[0043] When the waste box 24 and the storage box 25 are collecting, by placing the waste box 24 and the storage box 25 inside the shell 1, during the movement, the slide plate 32 will be driven to enter the interior of the fixed box 26, and then the threaded rod 27 is rotated and threadedly connected with the fixed box 26 through the threaded rod 27, so that the threaded rod 27 moves inside the fixed box 26, and the movement of the threaded rod 27 will drive the contact plate 28 to move downward, so that the contact plate 28 clamps and fixes the slide plate 32, thereby limiting the position of the storage box 25 and the waste box 24, improving the stability of the storage box 25 and the waste, reducing the production risk caused by position offset, and improving the operational reliability of the production line. When the contact plate 28 clamps and fixes the slide plate 32, the friction between the contact plate 28 and the slide plate 32 can be increased by the rubber pad 29, thereby further fixing the slide plate 32. When the contact plate 28 moves, the guide rod 30 provides an additional support point for the contact plate 28, making the contact plate 28 more stable when moving.

[0044] Reference Figure 1 The top sides of the upper template 4 are fixedly connected with auxiliary rods 6, the top ends of the auxiliary rods 6 pass through the fixed plate 2, and the auxiliary rods 6 are slidably connected with the fixed plate 2.

[0045] When the upper template 4 moves, the auxiliary rod 6 provides an additional support point for the upper template 4, which can stabilize the movement trajectory of the upper template 4, reduce the possibility of accidents, and improve the safety of the work site.

[0046] Working principle: by placing the workpiece on the lower template 5, and then starting the hydraulic telescopic rod 3 to drive the upper template 4 to move, the upper template 4 moves downward to punch the workpiece placed on the lower template 5, and the stamped waste will fall downward to the inside of the through hole, and be connected with the waste box 24 through the through hole, so that the waste enters the waste box 24 for storage. After the stamping is completed, the workpiece is blown onto the blanking plate 21 by starting the high-pressure air gun 31, and the blanking plate 21 is set to an inclined shape so that the workpiece slides on the top of the blanking plate 21, and finally falls into the storage material for storage. The driving member makes the rotating rod 15 start to rotate, and the rotation of the rotating rod 15 drives the connecting rod four 16 to rotate. The rotation of the connecting rod four 16 will drive the movable block 17 to rotate, and the movable block 17 will drive the connecting rod five 18 to move. The movement of the connecting rod five 18 drives the rotating seat 20 to move, and the rotating seat 20 is fixedly connected to the blanking plate 21, so that the blanking plate 21 moves to the bottom of the lower template 5 after the upper template 4 moves upward.

[0047] The waste box 24 and the storage box 25 are placed inside the shell 1. During the movement, the slide plate 32 will be driven to enter the fixed box 26. Then, by rotating the threaded rod 27, the threaded rod 27 is threadedly connected to the fixed box 26, so that the threaded rod 27 moves inside the fixed box 26. The movement of the threaded rod 27 will drive the resistance plate 28 to move downward, so that the resistance plate 28 clamps and fixes the slide plate 32, thereby limiting the position of the storage box 25 and the waste box 24, and improving the stability of the storage box 25 and the waste.

Claims

1. A material taking device for a connecting rod type stamping equipment, comprising a housing (1), characterized in that: The inner wall of the shell (1) is fixedly connected to a fixed plate (2), the top of the fixed plate (2) is fixedly connected to a hydraulic telescopic rod (3), the bottom end of the hydraulic telescopic rod (3) passes through the fixed plate (2) and is fixedly connected to an upper template (4), the interior of the shell (1) is fixedly connected to a lower template (5), a blanking plate (21) is movably provided inside the shell (1), the blanking plate (21) is arranged in an inclined shape, a material storage box (25) is slidably provided inside the shell (1) below the blanking plate (21), a through hole is opened inside the shell (1) below the lower template (5), a waste box (24) is provided inside the shell (1), the waste box (24) is connected to the through hole, a high-pressure air gun (31) is provided on one side of the blanking plate (21), connecting rod mechanisms are provided on both sides of the shell (1), and stabilizing mechanisms are provided on both sides of the material storage box (25) and the waste box (24).

2. A material taking device for connecting rod type stamping equipment according to claim 1, characterized in that: The link mechanism comprises a horizontal plate (11) fixedly connected to both sides of the housing (1); a side of the horizontal plate (11) away from the housing (1) is rotatably connected to a second rotating block (12); a rotating rod (15) is rotatably connected between the horizontal plates (11) on both sides; one end of the second rotating block (12) passes through the horizontal plate (11) and is fixedly connected to the rotating rod (15); a connecting rod (16) is fixedly connected to the outer surface of the rotating rod (15); and a movable block (16) is fixedly connected to one side of the connecting rod (16). 17), a connecting rod five (18) is provided on one side of the connecting rod four (16), the connecting rod five (18) is rotatably connected to the movable block (17), a sliding hole (19) is provided inside the connecting rod five (18), the movable block (17) is slidably connected to the sliding hole (19), the end of the connecting rod five (18) away from the movable block (17) is rotatably connected to a rotating seat (20), the rotating seat (20) is fixedly connected to the blanking plate (21), and a driving member is provided on one side of the upper template (4).

3. A connecting rod type stamping equipment material taking device according to claim 1, characterized in that: Slide rails (22) are fixedly connected to both sides of the inner wall of the housing (1), and the slide rails (22) are slidably connected to the blanking plate (21).

4. A connecting rod type stamping equipment material taking device according to claim 2, characterized in that: The driving member comprises a connecting plate (7) fixedly connected to one side of the upper template (4), the top of the connecting plate (7) being fixedly connected to a vertical rod (8), one side of the shell (1) being rotatably connected to a rotating block (9), both sides of the rotating block (9) being fixedly connected to connecting rods (10), one side of the connecting rod (10) being rotatably connected to the vertical rod (8), the top of the rotating block being fixedly connected to connecting rods (2) (13), and the other side of the connecting rods (10) being rotatably connected to connecting rods (2) (13).

5. The connecting rod type stamping equipment material taking device according to claim 1, characterized in that: The stabilizing mechanism comprises a slide plate (32) fixedly connected to both sides of the material storage box (25) and the waste box (24); two sets of fixed boxes (26) are fixedly connected at equal distances on both sides of the housing (1); a threaded rod (27) is connected to the inner thread of the fixed box (26); a handle is fixedly connected to the top of the threaded rod (27); the bottom end of the threaded rod (27) passes through the fixed box (26) and is rotatably connected to a contact plate (28); the contact plate (28) contacts the slide plate (32) when moving.

6. A connecting rod type stamping equipment material taking device according to claim 5, characterized in that: A rubber pad (29) is fixedly connected to the bottom of the abutment plate (28).

7. A connecting rod type stamping equipment material taking device according to claim 5, characterized in that: A guide rod (30) is fixedly connected to the top of the abutment plate (28), the top end of the guide rod (30) passes through the fixed box (26), and the guide rod (30) is slidably connected to the fixed box (26).

8. The connecting rod type stamping equipment material taking device according to claim 1, characterized in that: Auxiliary rods (6) are fixedly connected to both sides of the top of the upper template (4), the top ends of the auxiliary rods (6) penetrate the fixed plate (2), and the auxiliary rods (6) are slidably connected to the fixed plate (2).

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