Automatic feeding machine for automobile gasket drilling

Abstract

The utility model relates to the technical field of automobile gasket drilling automatic feeding machines, and discloses an automobile gasket drilling automatic feeding machine which comprises a bottom frame, two supporting frames are arranged on the outer side of the bottom frame, a production table is arranged above the two supporting frames, a feeding mechanism is fixedly connected to the upper surface of the bottom frame, and the feeding mechanism comprises a vibration platform. The vibration platform is located above the bottom frame, the bottom face of the vibration platform is fixedly connected with four foot stools, a bolt is arranged above each foot stool, the bottom end of each bolt penetrates through the corresponding foot stool and is in threaded connection with the inner wall of the bottom frame, the upper surface of the vibration platform is fixedly connected with a hopper, and the inner wall of the hopper is fixedly connected with a lifting ladder. A linear feeding groove is fixed to the upper surface of the hopper, and a screening plate is fixedly connected to the outer surface of the hopper. According to the automatic feeding machine for drilling of the automobile gaskets, the purpose of a complete assembly line of full-automatic feeding, drilling, discharging and the like can be achieved, and the efficiency and accuracy of gasket machining and production are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of an automatic feeding machine for drilling holes in automobile gaskets, in particular to an automatic feeding machine for drilling holes in automobile gaskets. Background Art

[0002] A gasket is a mechanical seal between two objects, usually used to prevent pressure, corrosion, and natural thermal expansion and contraction of the pipeline from leaking. A gasket is usually made of flaky material, such as packing paper, rubber, silicone rubber, metal, cork, felt, neoprene, nitrile rubber, glass fiber or plastic polymer (such as polytetrafluoroethylene). Gaskets for specific applications may contain asbestos. Automobile gasket is a common part that is round as a whole with a through hole made on the top.

[0003] Some gaskets on the market need to have holes. When feeding before drilling, most gaskets are too small to easily shift their position or feed irregularly during transportation. If manual feeding is required, a lot of labor will be generated and production efficiency will decrease, resulting in low product capacity.

[0004] Therefore, those skilled in the art provide an automatic feeding machine for drilling holes in automobile gaskets to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide an automatic feeding machine for drilling automobile gaskets to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An automatic feeding machine for drilling holes in automobile gaskets comprises a base frame, two support frames are arranged on the outer side of the base frame, a production table is arranged above the two support frames, and a feeding mechanism is fixedly connected to the upper surface of the base frame;

[0008] The feeding mechanism includes a vibration platform, which is located above the base frame, and four tripods are fixedly connected to the bottom surface of the vibration platform, and a bolt is arranged above each of the tripods, and the bottom end of each bolt passes through the tripod and is threadedly connected to the inner wall of the base frame, and a hopper is fixedly connected to the upper surface of the vibration platform, and a ladder is fixedly connected to the inner wall of the hopper, and a linear feed trough is fixedly connected to the upper surface of the hopper, and a screening plate is fixedly connected to the outer surface of the hopper, and a stepper motor is fixedly connected to the upper surface of the production table, and a rotating disk is fixedly connected to the output end of the stepper motor power, and four limit grooves are provided on the upper surface of the rotating disk.

[0009] As a further solution of the utility model: three cross beams are fixedly connected to the upper surfaces of the two support frames, and the upper surface of each cross beam is fixedly connected to the bottom surface of the production table.

[0010] As a further solution of the utility model: the upper surface of the production table is fixedly connected to a drilling table, and the inner bottom wall of the drilling table is fixedly connected to a forward and reverse motor.

[0011] As a further solution of the utility model: the output end of the forward and reverse motor power is fixedly connected with a threaded rod, the end of the threaded rod away from the forward and reverse motor is rotatably connected to the inner top wall of the drilling platform, and the outer surface of the threaded rod is threadedly connected with a threaded sleeve.

[0012] As a further solution of the utility model: the outer surface of the threaded sleeve passes through the drilling platform and is fixedly connected to a high-speed drilling rig, and the high-speed drilling rig is located above the rotating disk.

[0013] As a further solution of the utility model: four supporting legs are fixedly connected to the upper surface of the production table, a side surface of each group of supporting legs close to each other is commonly fixedly connected to a moving platform, and a telescopic arm is slidably connected to the inner wall of the moving platform.

[0014] As a further solution of the utility model: a side surface of each group of supporting legs close to each other is fixedly connected with a guide groove, and the upper surface of the production table is fixedly connected with a collection frame, and the collection frame is located below the guide groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model is provided with a vibration platform, a tripod, bolts, a hopper, an elevator, a linear feed trough, a screening plate, a stepping motor, a rotating disk and a limit slot which cooperate with each other, and utilizes the vibration platform to generate vibration, and the inclined spring sheet inside the vibration platform drives the hopper and the vertical axis of the elevator to do torsional vibration, and the gasket inside the hopper rises along the spiral elevator due to the vibration, and then the linear feed trough and the screening plate are used to filter out the stacked gaskets and enter the limit slot of the rotating disk, so that the automobile gasket drilling automatic feeding machine can achieve the purpose of a full-automatic loading, drilling and discharging complete assembly line. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an automatic feeding machine for drilling holes in automobile gaskets;

[0018] Figure 2 It is a schematic diagram of the rear-view stereoscopic structure of a hopper in an automatic feeder for drilling holes in automobile gaskets;

[0019] Figure 3It is a schematic diagram of the three-dimensional structure of a drilling platform in an automatic feeding machine for drilling holes in automobile gaskets;

[0020] Figure 4 The present invention is a schematic diagram of the rear view of the stereoscopic structure of a forward and reverse motor in an automatic feeder for drilling holes for automobile gaskets.

[0021] In the figure: 1. base frame; 2. support frame; 3. production table; 4. feeding mechanism; 401. vibration platform; 402. tripod; 403. bolts; 404. hopper; 405. ladder; 406. linear feed chute; 407. screening plate; 408. stepper motor; 409. rotating disk; 410. limit slot; 5. crossbeam; 6. drilling platform; 7. forward and reverse motor; 8. threaded rod; 9. threaded sleeve; 10. high-speed drilling rig; 11. support leg; 12. mobile platform; 13. telescopic arm; 14. guide slot; 15. collection frame. DETAILED DESCRIPTION

[0022] See also Figure 1-4 An automatic feeding machine for drilling holes in automobile gaskets comprises a base frame 1, two supporting frames 2 are arranged on the outer side of the base frame 1, a production table 3 is arranged above the two supporting frames 2, a feeding mechanism 4 is fixedly connected to the upper surface of the base frame 1, three cross beams 5 are fixedly connected to the upper surfaces of the two supporting frames 2, and the upper surface of each cross beam 5 is fixedly connected to the bottom surface of the production table 3. The cross beam 5 is arranged to share the weight of the production table 3 and ensure the stability of the production table 3.

[0023] The feeding mechanism 4 includes a vibration platform 401, which is located above the base frame 1. The upper surface of the production table 3 is fixedly connected to a drilling platform 6, and the inner bottom wall of the drilling platform 6 is fixedly connected to a forward and reverse motor 7. The drilling mechanism is supported by the drilling platform 6, and the forward and reverse motor 7 provides power output for the drilling mechanism to move up and down.

[0024] Four tripods 402 are fixedly connected to the bottom surface of the vibration platform 401, and a bolt 403 is arranged on the top of each tripod 402. The output end of the power of the forward and reverse motor 7 is fixedly connected to a threaded rod 8. The end of the threaded rod 8 away from the forward and reverse motor 7 is rotatably connected to the inner top wall of the drilling platform 6. The outer surface of the threaded rod 8 is threadedly connected to a threaded sleeve 9. By cooperating with the threaded rod 8 and the threaded sleeve 9, the drilling equipment can be driven to move up and down.

[0025] The bottom end of each bolt 403 passes through the tripod 402 and is threadedly connected to the inner wall of the base frame 1. The upper surface of the vibration platform 401 is fixedly connected to the hopper 404. The outer surface of the threaded sleeve 9 passes through the drilling platform 6 and is fixedly connected to the high-speed drilling rig 10. The high-speed drilling rig 10 is located above the rotating disk 409. The high-speed drilling rig 10 can be used to drill holes in the gasket, and the high-speed rotating drill bit is used to ensure that the holes have no burrs and are not easy to leak.

[0026] The inner wall of the hopper 404 is fixedly connected with a ladder 405, the upper surface of the hopper 404 is fixedly connected with a linear feed trough 406, the outer surface of the hopper 404 is fixedly connected with a screening plate 407, the upper surface of the production table 3 is fixedly connected with four supporting legs 11, and the side of each group of supporting legs 11 close to each other is commonly fixedly connected with a mobile platform 12, and the inner wall of the mobile platform 12 is slidably connected with a telescopic arm 13. The supporting legs 11 play a role in supporting the mobile platform 12, and the telescopic arm 13 can recycle the gaskets that have been drilled.

[0027] A stepper motor 408 is fixedly connected to the upper surface of the production table 3, and a rotating disk 409 is fixedly connected to the output end of the power of the stepper motor 408. Four limit grooves 410 are provided on the upper surface of the rotating disk 409. A guide groove 14 is fixedly connected to the side of each group of supporting legs 11 that are close to each other. A collecting frame 15 is fixedly connected to the upper surface of the production table 3. The collecting frame 15 is located below the guide groove 14. The guide groove 14 can guide the gasket to flow to the collecting frame 15. The collecting frame 15 is convenient for collecting gaskets and is convenient for the staff to carry and use.

[0028] The working principle of the utility model is as follows: when in use, the vibration platform 401, the stepper motor 408, the forward and reverse motor 7 and the high-speed drilling rig 10 are first electrically connected through a wire, and then the power provided by the vibration platform 401 is used to generate vibration, and the inclined spring sheet inside the vibration platform 401 drives the hopper 404 and the vertical axis of the ladder 405 to perform torsional vibration. Due to the vibration, the gasket inside the hopper 404 rises along the spiral ladder 405, and then the stacked gaskets are filtered out by the screening plate 407, enter the linear feed trough 406 and slide toward the rotating disk 409, and the power provided by the stepper motor 408 is used to drive the rotating disk 409 to rotate ninety degrees. At this time, the first gasket enters the inside of a limit groove 410, and then the stepper motor 408 rotates ninety degrees again, and the second gasket enters the second limit groove 410 and so on;

[0029] The power provided by the forward and reverse motor 7 can drive the threaded rod 8 to rotate. The threaded sleeve 9 and the threaded rod 8 are rotatably connected, and the threaded sleeve 9 and the high-speed drill 10 are fixedly connected. The threaded rod 8 can be rotated to control the high-speed drill 10 to move up and down. At this time, the high-speed drill 10 is used to drill holes in the gasket downward. The holes drilled by the high-speed rotating drill bit are not prone to burrs and air leakage. After the drilling is completed, the stepper motor 408 is used to rotate ninety degrees to the bottom of the telescopic arm 13 again. At this time, the mobile platform 12 is used to retract the telescopic arm 13 to move the gasket to the guide groove 14, and then the gasket falls into the collection frame 15 along the guide groove 14, so that the automatic feeder for drilling automobile gaskets can achieve the purpose of a complete assembly line such as fully automatic loading, drilling and discharging, greatly improving the production efficiency and accuracy of gasket processing.

[0030] What is described above 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.

Claims

1. An automatic feeding machine for drilling holes in automobile gaskets, comprising a base frame (1), characterized in that: Two support frames (2) are arranged on the outside of the base frame (1), a production table (3) is arranged above the two support frames (2), and a loading mechanism (4) is fixedly connected to the upper surface of the base frame (1); The feeding mechanism (4) comprises a vibration platform (401), wherein the vibration platform (401) is located above the base frame (1), and the bottom surface of the vibration platform (401) is fixedly connected to four tripods (402), and a bolt (403) is arranged above each of the tripods (402), and the bottom end of each of the bolts (403) passes through the tripod (402) and is threadedly connected to the inner wall of the base frame (1), and the upper surface of the vibration platform (401) is fixedly connected to a hopper (404). The inner wall of the hopper (404) is fixedly connected with a ladder (405), the upper surface of the hopper (404) is fixedly connected with a linear feed trough (406), the outer surface of the hopper (404) is fixedly connected with a screening plate (407), the upper surface of the production table (3) is fixedly connected with a stepper motor (408), the output end of the power of the stepper motor (408) is fixedly connected with a rotating disk (409), and the upper surface of the rotating disk (409) is provided with four limit slots (410).

2. The automatic feeding machine for drilling automobile gaskets according to claim 1, characterized in that: The upper surfaces of the two support frames (2) are commonly and fixedly connected with three cross beams (5), and the upper surface of each cross beam (5) is fixedly connected with the bottom surface of the production table (3).

3. The automatic feeding machine for drilling automobile gaskets according to claim 1, characterized in that: The upper surface of the production platform (3) is fixedly connected to a drilling platform (6), and the inner bottom wall of the drilling platform (6) is fixedly connected to a forward and reverse motor (7).

4. The automatic feeding machine for drilling automobile gaskets according to claim 3, characterized in that: The output end of the power of the forward and reverse motor (7) is fixedly connected to a threaded rod (8); one end of the threaded rod (8) away from the forward and reverse motor (7) is rotatably connected to the inner top wall of the drilling platform (6); and the outer surface of the threaded rod (8) is threadedly connected to a threaded sleeve (9).

5. The automatic feeding machine for drilling automobile gaskets according to claim 4, characterized in that: The outer surface of the threaded sleeve (9) passes through the drilling platform (6) and is fixedly connected to a high-speed drilling rig (10), and the high-speed drilling rig (10) is located above the rotating disk (409).

6. The automatic feeding machine for drilling automobile gaskets according to claim 1, characterized in that: Four supporting legs (11) are fixedly connected to the upper surface of the production table (3); a side surface of each group of supporting legs (11) close to each other is fixedly connected to a moving platform (12); and a telescopic arm (13) is slidably connected to the inner wall of the moving platform (12).

7. The automatic feeding machine for drilling automobile gaskets according to claim 6, characterized in that: A guide groove (14) is fixedly connected to a side surface of each group of supporting legs (11) that is close to each other, and a collection frame (15) is fixedly connected to the upper surface of the production table (3), and the collection frame (15) is located below the guide groove (14).

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