Automobile part punching device for automobile machining

Abstract

The utility model discloses an automobile part punching device for automobile processing, which belongs to the technical field of part punching and comprises a workbench, supporting columns are fixedly connected to four corners of the bottom side of the workbench, a first motor frame is fixedly connected to the bottom side of the workbench, a first motor is fixedly clamped between the workbench and the first motor frame, and a second motor is fixedly clamped between the workbench and the first motor frame. One side of the first motor is fixedly connected with a threaded shaft, the end, away from the first motor, of the threaded shaft is rotationally connected with a balance plate, the top side of the balance plate is fixedly connected with the bottom side of the workbench, and the middle section of the threaded shaft is in threaded connection with a threaded sleeve; first connecting rods are fixedly connected to the two horizontal sides of the threaded sleeve in a bilateral symmetry mode, and sliding rods are fixedly connected to the ends, away from the threaded sleeve, of the first connecting rods. And the production efficiency and the production qualification rate of products are improved, the labor intensity of workers is further reduced, and certain practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile parts punching device for automobile processing, specifically to an automobile parts punching device for automobile processing belongs to part punching technical field. BACKGROUND

[0002] Automobile parts, the unit that constitutes automobile parts processing whole and the product that serves automobile parts processing, the variety of automobile parts is various, along with people's living standards improve, in recent years, automobile parts manufacturing plant is also developing at full speed, many parts need to have corresponding hole, these holes are usually used for the fixing between multiple parts, and many sheet metal plates need to be drilled at interval distance, due to the fixation of drilling equipment, usually staff pushes part, and then starts stamping equipment to carry out punching operation, and in the process of punching, part may vibrate, deviate and the like, which will reduce the punching precision and product qualification rate, the utility model can effectively carry out interval punching operation to part, improve the stability efficiency of part in the process of punching, improve product production efficiency and production qualification rate, and further reduce the labor intensity of staff, which has certain practicality. CONTENT OF THE UTILITY MODEL

[0003] The utility model discloses a kind of automobile parts punching device for automobile processing, can effectively carry out interval punching operation to part, improve the stability efficiency of part in the process of punching, improve product production efficiency and production qualification rate, and further reduce the labor intensity of staff, which has certain practicality.

[0004] The utility model realizes above-mentioned purpose by following technical scheme, a kind of automobile parts punching device for automobile processing, including workbench, the bottom side four corners of the workbench are all fixedly connected with support column, the bottom side of the workbench is fixedly connected with motor frame No. One, one motor is fixed between the workbench and motor frame No. One, the side of the one motor is fixedly connected with threaded shaft, the end of threaded shaft away from one motor is rotatably connected with balance plate, the top side of the balance plate is fixedly connected with the bottom side of workbench, the middle segment of threaded shaft is threadedly connected with threaded sleeve, the horizontal both sides of threaded sleeve are fixedly connected with one connecting rod left and right symmetrically, the end of one connecting rod away from threaded sleeve is fixedly connected with sliding rod.

[0005] Preferably, the workbench is provided with a sliding groove left and right symmetrically, and a material placing table is fixedly connected to the middle of the top side of the workbench.

[0006] Preferably, the two end inner walls of the sliding groove are fixedly connected with a spring No. One left and right symmetrically, one end of the spring No. One is fixedly connected with a sliding plate, and the sliding plate is slidably connected with the inner wall of the sliding groove.

[0007] Preferably, the top end of the sliding rod is fixedly connected with a connecting block, and the connecting block is fixedly connected with a second connecting rod near one side of the material placing table.

[0008] Preferably, the adjacent ends of the second connecting rod are fixedly connected with a fixed block, the middle part of the fixed block is fixedly connected with a punching cylinder in a penetrating mode, and the bottom middle part of the punching cylinder is threadedly connected with a punching pin.

[0009] Preferably, the top side of the workbench is fixedly connected with a mounting plate, one side of the mounting plate is provided with an illuminating lamp in a mounted mode, one side of the mounting plate is fixedly connected with a second motor frame, and the top side of the second motor frame is fixedly mounted with a second motor.

[0010] Preferably, the bottom side of the second motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is fixedly connected with a gear, the bottom end of the rotating shaft is rotatably connected with the top side of the workbench, the front and rear sides of the gear are rotatably connected with a toothed rod, and the bottom side of the toothed rod is horizontally slidably connected with the top side of the workbench.

[0011] Preferably, the one side of the toothed rod is fixedly connected with a second spring in an evenly spaced mode, the one end of the second spring near the material placing table is fixedly connected with a hard clamping plate in a common mode, and the one side of the hard clamping plate near the material placing table is fixedly connected with a rubber clamping plate.

[0012] The utility model discloses a beneficial effect is: starting no. 2 motor, when no. 2 motor drives gear to rotate through rotating shaft, gear will drive the toothed bar of both sides to move, because the movement direction of both sides toothed bar is opposite and therefore, toothed bar can be through no. 2 spring, hard clamping plate, rubber clamping plate and be clamped to the component on the upper side of material placing table, when no. 2 spring is compressed, no. 2 spring will give hard clamping plate, rubber clamping plate an action to component, and rubber clamping plate can effectively improve the friction with component surface, thereby improve the stability of the component being clamped, the utility model discloses a set no. 1 motor, no. 1 motor can drive threaded sleeve along threaded shaft and move back and forth, and threaded sleeve will drive sliding rod in sliding groove back and forth through no. 1 connecting rod, sliding rod will drive no. 2 connecting rod on the upper side of work table back and forth through connecting block, both sides no. 2 connecting rod are used for fixing fixed block, and drive fixed block to move back and forth on the upper side of material placing table, the upper side of material placing table is used to place component, fixed block is used to fix punch cylinder, and keeps punching punch always centered on the upper side of material placing table, whenever punch cylinder drives punching punch and carries out punching to component, no. 1 motor stops running, when punching is finished, no. 1 motor is started again, after a period of time, when fixed block moves a punching interval, no. 1 motor stops running, and punch cylinder drives punching punch again and carries out punching to component, and reciprocating, can effectively carry out interval punching operation to component. In this process, staff only needs to place component on the upper side of material placing table, and does not need to do other work, this reduces the labor intensity of staff, and this has certain practicality. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the bottom view structural schematic drawing of the utility model;

[0014] Figure 2 It is the top view structural schematic drawing of the utility model;

[0015] Figure 3 It is the side view structural schematic drawing of punch cylinder in the utility model;

[0016] Figure 4 It is the top view partial enlarged structural schematic drawing of no. 2 motor in the utility model;

[0017] In the figure: 1, support column, 2, workbench, 3, No. 1 motor frame, 4, No. 1 motor, 5, threaded shaft, 6, balance plate, 7, threaded sleeve, 8, No. 1 connecting rod, 9, sliding rod, 10, sliding groove, 11, No. 1 spring, 12, sliding plate, 13, connecting block, 14, No. 2 connecting rod, 15, fixed block, 16, punching cylinder, 17, punching pin, 18, material placing table, 19, mounting plate, 20, light, 21, No. 2 motor frame, 22, No. 2 motor, 23, rotating shaft, 24, gear, 25, rack, 26, No. 2 spring, 27, hard clamping plate, 28, rubber clamping plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Please refer to Figures 1-4 As shown in the figure, an automobile part punching device for automobile processing, including workbench 2, the bottom side four corners of workbench 2 are all fixedly connected with support column 1, the bottom side of workbench 2 is fixedly connected with No. 1 motor frame 3, No. 1 motor 4 is clamped and fixed between workbench 2 and No. 1 motor frame 3, the side of No. 1 motor 4 is fixedly connected with threaded shaft 5, the end away from No. 1 motor 4 of threaded shaft 5 is rotatably connected with balance plate 6, the top side of balance plate 6 is fixedly connected with the bottom side of workbench 2, the middle segment of threaded shaft 5 is threadedly connected with threaded sleeve 7, the horizontal both sides of threaded sleeve 7 are fixedly connected with No. 1 connecting rod 8 left and right symmetrically, the end away from threaded sleeve 7 of No. 1 connecting rod 8 is fixedly connected with sliding rod 9, No. 1 motor frame 3 is used for fixing No. 1 motor 4, No. 1 motor 4 can drive threaded shaft 5 to rotate, balance plate 6 is used for improving the stability of threaded shaft 5, when threaded shaft 5 rotates, threaded sleeve 7 will move back and forth along threaded shaft 5, threaded sleeve 7 will drive sliding rod 9 to move back and forth in sliding groove 10 through No. 1 connecting rod 8.

[0020] As a technical optimization scheme of the utility model, the workbench 2 is provided with the sliding groove 10 left and right symmetrically, the top side middle part of the workbench 2 is fixedly connected with the material placing table 18, and the upper side of the material placing table 18 is used for placing parts.

[0021] As a technical optimization scheme of the utility model, the both ends inner wall of the sliding groove 10 is symmetrically fixedly connected with a spring 11, one end of the spring 11 is fixedly connected with a sliding plate 12, the sliding plate 12 is slidably connected with the inner wall of the sliding groove 10, the spring 11 and the sliding plate 12 are used for preventing the fixed block 15 from moving too much to cause the punch pin 17 to collide with the mounting plate 19.

[0022] As a technical optimization scheme of the utility model, the top end of the sliding rod 9 is fixedly connected with a connecting block 13, one side of the connecting block 13 close to the material placing table 18 is fixedly connected with a second connecting rod 14, the sliding rod 9 drives the second connecting rod 14 to move on the upside of the workbench 2 through the connecting block 13, and the second connecting rod 14 on both sides is used for fixing the fixed block 15.

[0023] As a technical optimization scheme of the utility model, the adjacent ends of the second connecting rod 14 are fixedly connected with a fixed block 15, the middle part of the fixed block 15 is fixedly connected with a punch cylinder 16 in a penetrating mode, the bottom middle part of the punch cylinder 16 is threadedly connected with a punch pin 17, the fixed block 15 is used for fixing the punch cylinder 16, and the punch pin 17 is always kept in the middle of the upside of the material placing table 18, and the punch cylinder 16 is used for driving the punch pin 17 to punch the parts.

[0024] As a technical optimization scheme of the utility model, the top side of the workbench 2 is fixedly connected with a mounting plate 19, one side of the mounting plate 19 is provided with a lighting lamp 20, one side of the mounting plate 19 is fixedly connected with a second motor frame 21, the top side of the second motor frame 21 is fixedly provided with a second motor 22, the lighting lamp 20 is used for improving the illumination degree during work, and the second motor frame 21 is used for fixing the second motor 22.

[0025] As a technical optimization scheme of the utility model, the bottom side of the second motor 22 is fixedly connected with a rotating shaft 23, the bottom end of the rotating shaft 23 is fixedly connected with a gear 24, the bottom end of the rotating shaft 23 is rotatably connected with the top side of the workbench 2, the front and back sides of the gear 24 are rotatably connected with a rack 25, and the bottom side of the rack 25 is horizontally slidably connected with the top side of the workbench 2, when the second motor 22 drives the gear 24 to rotate through the rotating shaft 23, the gear 24 drives the racks 25 on both sides to move, since the movement directions of the racks 25 on both sides are opposite, the racks 25 can clamp the parts on the upside of the material placing table 18 through the second spring 26, the hard clamping plate 27 and the rubber clamping plate 28.

[0026] As a technical optimization scheme of the utility model, the gear lever 25 one side even interval fixed connection has No. 26 spring, No. 26 spring 26 close material placing table 18 one end even common fixed connection has hard clamping plate 27, hard clamping plate 27 close material placing table 18 one side even fixed connection has rubber clamping plate 28, first No. 26 spring 26 is hard spring, and the elastic coefficient is higher, and will not affect the stability of the clamping process of parts, and when No. 26 spring 26 is compressed, No. 26 spring 26 will give hard clamping plate 27, rubber clamping plate 28 a to parts' force, and rubber clamping plate 28 can effectively improve the friction with the surface of parts, to further improve the stability of the clamping of parts.

[0027] As a technical optimization scheme of the utility model, the utility model in use, first, turn on the light 20, then the staff places parts in the upside of material placing table 18, then start No. 22 motor, when the parts are clamped in the middle position of material placing table 18 and No. 26 spring keeps a certain compression state, close No. 22 motor, start No. 4 motor at this time, when fixed block 15 moves to one end of parts, close No. 4 motor, start punch cylinder 16, when punch cylinder 16 drives punching ram 17 to complete a punching operation to parts, start No. 4 motor, so that fixed block 15 starts to move to the other end of parts, in this process, punch cylinder 16 starts interval punching operation, No. 4 motor also keeps interval operation, after punching operation is completed, close No. 4 motor and punch cylinder 16, start No. 22 motor reversely, so that the rubber clamping plate 28 on both sides loosens parts, after taking out the processed parts, the cleaning tool can be used to remove the punching waste on the upside of material placing table 18.

[0028] In addition, it should be understood that, although the present specification is described according to the embodiments, not every embodiment only contains one independent technical scheme, the description mode of the specification is only for the sake of clarity, the skilled in the art should take the specification as a whole, the technical scheme in each embodiment can also be combined appropriately, form other embodiments that the skilled in the art can understand.

Claims

1. An automobile part punching device for automobile processing, comprising a workbench (2), characterized in that: The bottom side of the workbench (2) is fixedly connected with a support column (1), the bottom side of the workbench (2) is fixedly connected with a first motor frame (3), a first motor (4) is clamped and fixed between the workbench (2) and the first motor frame (3), one side of the first motor (4) is fixedly connected with a threaded shaft (5), the end away from the first motor (4) of the threaded shaft (5) is rotatably connected with a balance plate (6), the top side of the balance plate (6) is fixedly connected with the bottom side of the workbench (2), the middle segment of the threaded shaft (5) is threadedly connected with a threaded sleeve (7), the horizontal two sides of the threaded sleeve (7) are fixedly connected with a first connecting rod (8) left and right symmetrically, and the end away from the threaded sleeve (7) of the first connecting rod (8) is fixedly connected with a sliding rod (9).

2. The automobile part punching device for automobile processing according to claim 1, characterized in that: The workbench (2) is provided with a sliding groove (10) left and right symmetrically, and the top side of the workbench (2) is fixedly connected with a material placing table (18) in the middle.

3. The automobile part punching device for automobile processing according to claim 2, characterized in that: The two end inner walls of the sliding groove (10) are fixedly connected with a first spring (11) forward and backward symmetrically, one end of the first spring (11) is fixedly connected with a sliding plate (12), and the sliding plate (12) is slidably connected with the inner wall of the sliding groove (10).

4. The automobile part punching device for automobile processing according to claim 1, characterized in that: The top end of the sliding rod (9) is fixedly connected with a connecting block (13), and the side close to the material placing table (18) of the connecting block (13) is fixedly connected with a second connecting rod (14).

5. The automobile part punching device for automobile processing according to claim 4, characterized in that: The adjacent ends of the second connecting rod (14) are fixedly connected with a fixed block (15) together, the middle part of the fixed block (15) is fixedly connected with a punching cylinder (16) in a penetrating manner, and the bottom side of the punching cylinder (16) is threadedly connected with a punching ram (17).

6. The automobile part punching device for automobile processing according to claim 1, characterized in that: The top side of the workbench (2) is fixedly connected with a mounting plate (19), the side of the mounting plate (19) is provided with a lighting lamp (20) in a mounted manner, the side of the mounting plate (19) is fixedly connected with a second motor frame (21), and the top side of the second motor frame (21) is fixedly mounted with a second motor (22).

7. The automobile part punching device for automobile processing according to claim 6, characterized in that: The bottom side of the second motor (22) is fixedly connected with a rotating shaft (23), the bottom end of the rotating shaft (23) is fixedly connected with a gear (24), the bottom end of the rotating shaft (23) is rotatably connected with the top side of the workbench (2), and the front and back sides of the gear (24) are rotatably connected with a toothed rod (25).

8. The automobile part punching device for automobile processing according to claim 7, characterized in that: The side of the toothed rod (25) is fixedly connected with a second spring (26) at equal intervals, the end close to the material placing table (18) of the second spring (26) is fixedly connected with a hard clamping plate (27) together, and the side close to the material placing table (18) of the hard clamping plate (27) is fixedly connected with a rubber clamping plate (28).

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