Punching device for automobile accessory hardware machining

Abstract

The tapping device comprises a machine table, a working table is fixedly installed on the upper surface of the machine table, a cavity is formed in the working table, an open opening is formed in the bottom of the working table, a clamping assembly used for fixing hardware is arranged in the working table, and a rack is fixedly installed on the upper surface of the machine table. A moving assembly is arranged on the machine frame, a tapping machine is arranged below the moving assembly, and the clamping assembly comprises a gear. The clamping assembly is arranged, hardware is placed on the workbench, the first air cylinder is started, the first air cylinder pushes one rack to move, then the gear is driven to rotate, the gear drives the other rack to move, the two racks move in the opposite directions, the racks drive the L-shaped plates connected with the racks to get close to each other, and the clamping assembly is started. The first sliding rail and the first sliding block play a guiding and supporting role on movement of the rack, the two L-shaped plates clamp and fix the hardware, and clamping work of the hardware of various sizes is met.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware processing, in particular to a hole-opening device for processing auto parts hardware. Background Art

[0002] Hardware refers to tools made of gold, silver, copper, iron, tin and other metals through processing and casting. Common types of auto hardware are engine accessories such as cylinder head, engine body, oil pan, etc., crank-connecting rod mechanism including piston, connecting rod, crankshaft, connecting rod bearing, crankshaft bearing, piston ring, etc., valve mechanism including camshaft, intake valve, exhaust valve, rocker arm, rocker shaft, tappet, push rod, etc.

[0003] Before drilling holes in hardware, it needs to be fixed first. Since there are many types of auto hardware and they vary in size, the existing auto hardware drilling devices cannot conveniently clamp and fix hardware of various sizes. In view of this, we propose a drilling device for auto hardware processing. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a hole-opening device for processing auto parts hardware.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A hole punching device for processing auto parts hardware, comprising a machine platform, a workbench is fixedly installed on the upper surface of the machine platform, the interior of the workbench is set as a cavity and the bottom is set as an open opening, a clamping component for fixing hardware is arranged in the workbench, a frame is fixedly installed on the upper surface of the machine platform, a moving component is arranged on the frame, and a hole punching machine is arranged below the moving component;

[0007] The clamping assembly includes a gear, which is rotatably mounted on the upper surface of the machine platform via a rotating shaft, and racks are meshed and connected on both the front and rear sides of the gear, a first slide rail is arranged below the rack, and the first slide rail is fixedly mounted on the upper surface of the machine platform, a first slider is slidably mounted on the first slide rail, the first slider is fixedly connected to the rack, an L-shaped plate is fixedly mounted on the upper surface of the rack, two through holes are provided on the upper surface of the workbench, a circular hole is provided on one side of the workbench, a first cylinder is fixedly mounted on the upper surface of the machine platform, and an output end of the first cylinder is penetrated through the circular hole and fixedly connected to one of the racks.

[0008] Furthermore, the moving component includes a support plate, which is fixedly mounted on the top of the frame, a motor is fixedly mounted on one side of the support plate, and two symmetrical synchronous wheels are rotatably mounted on the other side of the support plate, the output end of the motor is fixedly connected to one of the synchronous wheels, a synchronous belt is transmission-connected between the synchronous wheels, and a linkage block is fixedly mounted on the synchronous belt.

[0009] Furthermore, a second cylinder is fixedly installed on one side of the linkage block, a lifting block is fixedly installed on the output end of the second cylinder, the hole opening machine is fixedly installed on the bottom end of the lifting block, a second slide rail is fixedly installed on one side of the support plate, a second slider is slidably installed on the second slide rail, and the second slider is fixedly connected to the linkage block.

[0010] Furthermore, the two racks are centrally symmetrical about the center of the gear.

[0011] Furthermore, the L-shaped plate is inserted into the through hole, and an anti-slip groove is provided on one side of the L-shaped plate.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model sets a clamping assembly, places the hardware on the workbench, starts the first cylinder, and pushes one of the racks to move, thereby driving the gear to rotate, and the gear drives the other rack to move. The two racks move toward each other, and the racks drive the L-shaped plates connected to each other to approach each other. The first slide rail and the first slider play a guiding and supporting role for the movement of the racks. The two L-shaped plates clamp and fix the hardware, and meet the clamping work of hardware of various sizes.

[0014] 2. The utility model sets a moving component, starts the motor, and the motor drives the synchronous wheel to rotate. Under the transmission of the synchronous belt, the linkage block moves horizontally. When the linkage block drives the second cylinder to move above the hardware, the motor stops working and starts the second cylinder. The second cylinder drives the hole punching machine to descend to drill holes in the hardware. The hole punching machine can drill holes in multiple positions of the hardware through the moving component. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a hole-punching device for processing auto parts hardware proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a clamping assembly of a hole-opening device for processing auto parts hardware proposed by the utility model;

[0017] Figure 3 The utility model is a schematic diagram of the structure of a moving component of a hole-opening device for processing auto parts hardware.

[0018] In the figure: 1. machine table; 2. workbench; 3. frame; 4. drilling machine; 5. gear; 6. rack; 7. first slide rail; 8. first slider; 9. L-shaped plate; 10. through hole; 11. first cylinder; 12. support plate; 13. motor; 14. synchronous wheel; 15. synchronous belt; 16. linkage block; 17. second cylinder; 18. lifting block; 19. second slide rail; 20. second slider. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1 , Figure 2 A hole punching device for processing auto parts hardware comprises a machine platform 1, a workbench 2 is fixedly mounted on the upper surface of the machine platform 1, the interior of the workbench 2 is set as a cavity and the bottom is set as an open opening, a clamping component for fixing hardware is arranged in the workbench 2, a frame 3 is fixedly mounted on the upper surface of the machine platform 1, a moving component is arranged on the frame 3, and a hole punching machine 4 is arranged below the moving component;

[0021] The clamping assembly includes a gear 5, which is rotatably mounted on the upper surface of the machine 1 through a rotating shaft, and the front and rear sides of the gear 5 are meshed with racks 6, a first slide rail 7 is arranged below the rack 6, the first slide rail 7 is fixedly mounted on the upper surface of the machine 1, a first slider 8 is slidably mounted on the first slide rail 7, the first slider 8 is fixedly connected to the rack 6, an L-shaped plate 9 is fixedly mounted on the upper surface of the rack 6, two through holes 10 are provided on the upper surface of the workbench 2, a round hole is provided on one side of the workbench 2, and a first cylinder is fixedly mounted on the upper surface of the machine 1 11, the output end of the first cylinder 11 is penetrated into the round hole and fixedly connected to one of the racks 6, the hardware is placed on the workbench 2, the first cylinder 11 is started, the first cylinder 11 pushes one of the racks 6 to move, and then drives the gear 5 to rotate, the gear 5 drives the other rack 6 to move, the two racks 6 move towards each other, the racks 6 respectively drive the L-shaped plates 9 connected to each other to approach each other, the first slide rail 7 and the first slider 8 play a guiding and supporting role in the movement of the rack 6, the two L-shaped plates 9 clamp and fix the hardware, and meet the clamping work of hardware of various sizes.

[0022] Reference Figure 1 , Figure 3The utility model is specifically: the moving component includes a support plate 12, the support plate 12 is fixedly installed on the top of the frame 3, a motor 13 is fixedly installed on one side of the support plate 12, and two symmetrical synchronous wheels 14 are rotatably installed on the other side of the support plate 12, the output end of the motor 13 is fixedly connected to one of the synchronous wheels 14, a synchronous belt 15 is transmission-connected between the synchronous wheels 14, a linkage block 16 is fixedly installed on the synchronous belt 15, the motor 13 is started, the motor 13 drives the synchronous wheel 14 to rotate, and under the transmission of the synchronous belt 15, the linkage block 16 moves laterally.

[0023] Reference Figure 3 , the utility model, specifically: a second cylinder 17 is fixedly installed on one side of the linkage block 16, a lifting block 18 is fixedly installed on the output end of the second cylinder 17, the hole opening machine 4 is fixedly installed on the bottom of the lifting block 18, a second slide rail 19 is fixedly installed on one side of the support plate 12, a second slider 20 is slidably installed on the second slide rail 19, the second slider 20 is fixedly connected to the linkage block 16, the second slide rail 19 and the second slider 20 guide the movement of the linkage block 16, when the linkage block 16 drives the second cylinder 17 to move above the hardware, the motor 13 stops working, the second cylinder 17 is started, and the second cylinder 17 drives the hole opening machine 4 to descend to open holes in the hardware.

[0024] Reference Figure 2 The utility model is specifically: the two racks 6 are centrally symmetrical with respect to the center of the gear 5.

[0025] Reference Figure 1 , Figure 2 The utility model is specifically: the L-shaped plate 9 is penetrated in the through hole 10, and an anti-slip groove is opened on one side of the L-shaped plate 9.

[0026] Working principle: place the hardware on the workbench 2, start the first cylinder 11, the first cylinder 11 pushes one of the racks 6 to move, and then drives the gear 5 to rotate, the gear 5 drives the other rack 6 to move, the two racks 6 move towards each other, the racks 6 respectively drive the L-shaped plates 9 connected to each other to approach each other, the first slide rail 7 and the first slider 8 play a guiding and supporting role in the movement of the rack 6, the two L-shaped plates 9 clamp and fix the hardware, and meet the clamping work of hardware of various sizes, start the motor 13, the motor 13 drives the synchronous wheel 14 to rotate, under the transmission of the synchronous belt 15, the linkage block 16 moves horizontally, the second slide rail 19 and the second slider 20 guide the movement of the linkage block 16, when the linkage block 16 drives the second cylinder 17 to move above the hardware, the motor 13 stops working, and the second cylinder 17 is started, and the second cylinder 17 drives the hole punching machine 4 to descend to punch holes in the hardware.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0028] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

Claims

1. A hole-punching device for processing auto parts hardware, characterized in that: The machine comprises a machine (1), a workbench (2) is fixedly mounted on the upper surface of the machine (1), the interior of the workbench (2) is arranged as a cavity and the bottom is arranged as an open opening, a clamping assembly for fixing hardware is arranged inside the workbench (2), a frame (3) is fixedly mounted on the upper surface of the machine (1), a movable assembly is arranged on the frame (3), and a hole punching machine (4) is arranged below the movable assembly; The clamping assembly comprises a gear (5), the gear (5) is rotatably mounted on the upper surface of the machine platform (1) via a rotating shaft, the gear (5) is meshedly connected with racks (6) on both the front and rear sides, a first slide rail (7) is arranged below the rack (6), the first slide rail (7) is fixedly mounted on the upper surface of the machine platform (1), a first slider (8) is slidably mounted on the first slide rail (7), the first slider (8) is fixedly connected to the rack (6), an L-shaped plate (9) is fixedly mounted on the upper surface of the rack (6), two through holes (10) are provided on the upper surface of the workbench (2), a circular hole is provided on one side of the workbench (2), a first cylinder (11) is fixedly mounted on the upper surface of the machine platform (1), an output end of the first cylinder (11) is passed through the circular hole and is fixedly connected to one of the racks (6).

2. A hole-punching device for processing auto parts hardware according to claim 1, characterized in that: The moving assembly comprises a support plate (12), the support plate (12) being fixedly mounted on the top of the frame (3), a motor (13) being fixedly mounted on one side of the support plate (12), two symmetrical synchronous wheels (14) being rotatably mounted on the other side of the support plate (12), an output end of the motor (13) being fixedly connected to one of the synchronous wheels (14), a synchronous belt (15) being transmission-connected between the synchronous wheels (14), and a linkage block (16) being fixedly mounted on the synchronous belt (15).

3. A hole-punching device for processing auto parts hardware according to claim 2, characterized in that: A second cylinder (17) is fixedly mounted on one side of the linkage block (16); a lifting block (18) is fixedly mounted on the output end of the second cylinder (17); the hole punching machine (4) is fixedly mounted on the bottom end of the lifting block (18); a second slide rail (19) is fixedly mounted on one side of the support plate (12); a second slider (20) is slidably mounted on the second slide rail (19); and the second slider (20) is fixedly connected to the linkage block (16).

4. The hole-punching device for processing auto parts hardware according to claim 1, characterized in that: The two racks (6) are centrally symmetrical about the center of the gear (5).

5. The hole-punching device for processing auto parts hardware according to claim 1, characterized in that: The L-shaped plate (9) is inserted into the through hole (10), and an anti-slip groove is provided on one side of the L-shaped plate (9).

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