Full-automatic screw processing machine

Abstract

The utility model relates to the technical field of screw machining, in particular to a full-automatic screw machining machine which comprises a base and is characterized in that a screw machine body is fixedly connected to the upper end of the base, a clamp is arranged in the screw machine body, a tapping assembly is arranged on one side of the screw machine body, and a cooling liquid pool is arranged at the lower end of the screw machine body. And a stirring assembly is arranged in the cooling liquid pool. According to the screw tapping device, the first motor and the second motor are used in cooperation, so that the screw tapping device can be matched with screws with different length specifications, when screws with tip design are machined, the screw rod is used for moving the tapping block so that the screw tapping device can be matched with the screws with different diameters, the moving block is moved so that the screw tapping device can be matched with the screws with different lengths, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of screw processing, in particular to a full-automatic screw processing machine. Background Technique

[0002] In modern industrial production and daily life, screws, as tools for fastening machine parts, are indispensable industrial necessities in daily life;

[0003] After retrieval, a Chinese patent with the publication number CN217666145U discloses a full-automatic screw processing machine.

[0004] In the above technical solution: it includes a main body frame, a cushion block and a support frame. One side of the top of the main body frame is fixedly connected with a cushion block, and the other side of the top of the main body frame is fixedly connected with a support frame. A filtering and material collecting structure is installed inside the top of the main body frame. An installation frame is installed on the top of the cushion block. Moving plates are arranged at both ends of the top of the support frame. A tapping roller is arranged above the support frame, and a coolant spray head is arranged on one side of the support frame. By setting an adjustment structure in the utility model, since the bidirectional threaded rod is rotatably connected above the inner side of the support frame and sequentially penetrates through the moving plates, the two moving plates are respectively located at different thread directions on the outer side wall of the bidirectional threaded rod. When adjusting the distance between the tapping rollers, only need to rotate the bidirectional threaded rod to make the two moving plates gradually move in the reverse direction, so that the distance between the tapping rollers can be adapted to the production of screws of more specifications, realizing the stable adjustment of the distance between the tapping rollers;

[0005] However, in the above solution, when tapping, due to the inconsistent length specifications of the screws, it cannot process screws with a pointed head design. When recycling the coolant, the iron filings cannot be cleaned in time, making the iron filings easy to accumulate and block, affecting the recycling of the coolant.

[0006] Therefore, we propose a full-automatic screw processing machine. Content of the Utility Model

[0007] The utility model mainly solves the technical problems existing in the above-mentioned prior art, and provides a full-automatic screw processing machine.

[0008] In order to achieve the above purpose, the utility model adopts the following technical scheme. A full-automatic screw processing machine includes a base, and is characterized in that: a screw machine main body is fixedly connected to the upper end of the base, a fixture is arranged inside the screw machine main body, a tapping assembly is arranged on one side of the screw machine main body, a coolant pool is arranged at the lower end of the screw machine main body, and a stirring assembly is arranged inside the coolant pool;

[0009] Tapping assembly, the tapping assembly includes tapping blocks arranged in parallel on the axis of the fixture, the tapping blocks are fixedly connected to the fixed block, a moving block is slidably connected to the lower end of the fixed block, the moving block is threadedly connected to the threaded rod, and the threaded rod is rotatably connected to the support plate.

[0010] Preferably, a horizontally arranged thread groove is formed on the lower end surface of the fixed block, a lead screw is threadedly connected in the thread groove, one end of the lead screw is fixedly connected to the output end of the first motor, the first motor is fixedly connected to the moving block, and a light groove covering the lead screw is also formed on the moving block.

[0011] Preferably, sliders are fixedly connected to the lower end surface of the fixed block, and there are two sliders symmetrically arranged along the lead screw.

[0012] Preferably, a threaded groove horizontally arranged with the thread groove is formed at the midpoint of the moving block, the threaded groove is threadedly connected to the threaded rod, the threaded rod is fixedly connected to the output end of the second motor, sliding rods are symmetrically arranged at both ends of the threaded rod, and the sliding rods are slidably connected in sliding holes formed on the moving block.

[0013] Preferably, the stirring assembly includes a third motor arranged in the base, a transmission shaft is fixedly connected to the output end of the third motor, the upper end of the transmission shaft extends into the coolant pool and is fixedly connected to a turntable, fan blades are arranged in an array around the turntable, a sealing ring is also sleeved on the transmission shaft, and the sealing ring is also embedded in the coolant pool.

[0014] Preferably, a chip collection groove is formed at the lower end of the inner wall of the coolant pool, a slope is arranged at the connection between the chip collection groove and the inner wall of the coolant pool, a magnet holder is embedded in the chip collection groove, a magnet is fixedly connected in the magnet holder, and one end of the magnet holder extends upward into the coolant pool.

[0015] Preferably, a water tank is also communicated with the lower end of the inner wall of the coolant pool, a filter screen is fixedly connected to the upper end of the water tank, and a water pump connected to the outside is fixedly connected in the water tank.

[0016] The present utility model provides a full-automatic screw processing machine, compared with the prior art, having the following improvements and advantages:

[0017] (1) The utility model adopts a freely adjustable tapping block, and a tapping assembly is provided, including a tapping block arranged parallel to the central axis of the fixture, the tapping block is fixedly connected to the fixed block, a moving block is slidably connected to the lower end of the fixed block, the moving block is threadedly connected to the threaded rod, the threaded rod is rotatably connected to the support plate, a horizontally arranged wire groove is provided on the lower end surface of the fixed block, a screw rod is threadedly connected in the wire groove, one end of the screw rod is fixedly connected to the output end of the first motor, the first motor is fixedly connected to the moving block, the moving block is also provided with an optical groove covering the screw rod, a sliding block is fixedly connected to the lower end surface of the fixed block, and the sliding block is There are two blocks symmetrically arranged along the screw rod, and a thread groove horizontally arranged with the thread groove is opened at the midpoint of the moving block. The thread groove is threadedly connected to the threaded rod, and the threaded rod is fixedly connected to the output end of the second motor. Sliding rods are symmetrically arranged at both ends of the threaded rod. The sliding rods are slidably connected in the sliding holes opened on the moving block. The first motor and the second motor are used in coordination to enable it to adapt to screws of different lengths. When processing screws with pointed head design, the tapping block is moved by the screw rod to adapt to screws of different diameters. The moving block is moved to adapt to screws of different lengths, and it is more practical.

[0018] (2) The utility model adopts a stirring component in conjunction with a magnet, and the stirring component includes a third motor arranged in a base, the output end of the third motor is fixedly connected to a transmission shaft, the upper end of the transmission shaft extends into the coolant pool and is fixedly connected to a turntable, and an array of fan blades is arranged around the turntable. A sealing ring is also sleeved on the transmission shaft, and the sealing ring is also embedded in the coolant pool. An iron chip collection groove is provided at the lower end of the inner wall of the coolant pool, and a slope is provided at the connection between the iron chip collection groove and the inner wall of the coolant pool. A magnet frame is embedded in the iron chip collection groove, and a magnet is fixedly connected to the magnet frame. The magnet One end of the body frame extends upward into the cooling liquid pool, and the lower end of the inner wall of the cooling liquid pool is also connected to a water tank, a filter is fixedly connected to the upper end of the water tank, and a water pump connected to the outside is fixedly connected in the water tank. The used coolant can be collected by setting up the cooling liquid pool, and the cooling liquid can be rotated by setting a stirring component, so as to move the iron filings. The iron filings enter the iron filing collection tank and are adsorbed by the magnet, so as to collect the iron filings. The collected iron filings are taken out and cleaned through the magnetic frame, and the cleaned coolant is filtered by the filter and supplied to the cooling system through the water pump to achieve recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0020] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a three-dimensional structural schematic diagram of the tapping assembly in the present utility model;

[0022] Figure 3 This is a planar structural schematic diagram of the coolant pool in the present utility model;

[0023] Figure 4 This is a three-dimensional structural schematic diagram of the stirring assembly in the present utility model.

[0024] Legend description:

[0025] 10. Base; 11. Screw machine main body; 12. Fixture; 13. Coolant pool; 14. Chip collection groove; 15. Slope; 16. Magnet; 17. Magnet holder; 18. Water tank; 20. Tapping assembly; 21. Fixed block; 22. Tapping block; 23. Moving block; 24. Thread groove; 25. Light groove; 26. Slide groove; 27. Slide block; 28. First motor; 29. Support plate; 30. Threaded rod; 31. Threaded groove; 32. Second motor; 33. Slide rod; 34. Slide hole; 35. Water pump; 36. Filter screen; 37. Lead screw; 40. Stirring assembly; 41. Third motor; 42. Transmission shaft; 43. Sealing ring; 44. Turntable; 45. Fan blade. Specific embodiments

[0026] Next, in combination with the accompanying drawings and specific embodiments, the invention will be further described:

[0027] Embodiment 1

[0028] Please refer to Figures 1 to 2Description of Embodiment 1, including a base 10. A screw machine main body 11 is fixedly connected to the upper end of the base 10. The screw machine main body 11 can process screws. A fixture 12 is arranged inside the screw machine main body 11. The fixture 12 has the effects of fixing and rotating. A tapping assembly 20 is arranged on one side of the screw machine main body 11. A coolant pool 13 is arranged at the lower end of the screw machine main body 11. The coolant pool 13 is used to collect coolant. A stirring assembly 40 is arranged inside the coolant pool 13; The tapping assembly 20, the tapping assembly 20 includes a tapping block 22 arranged parallel to the central axis of the fixture 12. The tapping block 22 processes the screw to make it formed. The tapping block 22 is fixedly connected to a fixed block 21. A moving block 23 is slidably connected to the lower end of the fixed block 21. The moving block 23 is threadedly connected to a threaded rod 30. The threaded rod 30 is rotatably connected to a support plate 29. The movement of the fixed block 21 drives the tapping block 22 to approach or move away from the center of the fixture 12. The movement of the moving block 23 drives the tapping block 22 to approach or move away from the fixture 12. A horizontally arranged thread groove 24 is opened on the lower end surface of the fixed block 21. A lead screw 37 is threadedly connected inside the thread groove 24. One end of the lead screw 37 is fixedly connected to the output end of a first motor 28. The first motor 28 is fixedly connected to the moving block 23. The moving block 23 is also provided with a light groove 25 covering the lead screw 37. The first motor 28 drives the lead screw 37 to rotate. The rotation of the lead screw 37 drives the fixed block 21 to move. The setting of the light groove 25 separates the transmission between the lead screw 37 and the moving block 23. Two sliders 27 are fixedly connected to the lower end surface of the fixed block 21. The sliders 27 are symmetrically arranged along the lead screw 37. When the fixed block 21 moves, the sliders 27 move inside the chute 26, playing a role in limiting and improving the accuracy. A thread groove 31 horizontally arranged with the thread groove 24 is opened at the midpoint of the moving block 23. The thread groove 31 is threadedly connected to the threaded rod 30. The threaded rod 30 is fixedly connected to the output end of a second motor 32. Two slide rods 33 are symmetrically arranged at both ends of the threaded rod 30. The slide rods 33 are slidably connected inside slide holes 34 opened on the moving block 23. The second motor 32 drives the threaded rod 30 to rotate. The rotation of the threaded rod 30 drives the moving block 23 to move. The design of the slide rods 33 and the slide holes 34 also plays a role in limiting and improving the accuracy;

[0029] In this embodiment, the screw is installed on the fixture 12. The first motor 28 is started. The first motor 28 drives the lead screw 37 to rotate. The rotation of the lead screw 37 drives the fixed block 21 to move. The movement of the fixed block 21 drives the tapping block 22 to move, so that the tapping block 22 approaches the screw. On the contrary, it moves away, so as to adapt to screws of different diameters. The second motor 32 is started. The second motor 32 drives the threaded rod 30 to rotate. The threaded rod 30 drives the moving block 23 to move, so that the tapping block 22 approaches the fixture 12. On the contrary, it moves away from the fixture 12, so as to adapt to screws of different lengths, and it has strong practicability.

[0030] Embodiment 2

[0031] Please refer to Figure 1 、Figure 3 and Figure 4 Description of Embodiment 2: There is a coolant pool 13 provided at the lower end of the screwdriver machine main body 11. A stirring assembly 40 is arranged in the coolant pool 13. The stirring assembly 40 is provided to make the coolant rotate, thereby moving the iron filings. The stirring assembly 40 includes a third motor 41 arranged in the base 10. The output end of the third motor 41 is fixedly connected with a transmission shaft 42. The upper end of the transmission shaft 42 extends into the coolant pool 13 and is fixedly connected with a turntable 44. A plurality of fan blades 45 are arranged in an array around the turntable 44. A sealing ring 43 is also sleeved on the transmission shaft 42, and the sealing ring 43 is also fitted in the coolant pool 13. The third motor 41 drives the transmission shaft 42 to rotate. The rotation of the transmission shaft 42 drives the turntable 44 to rotate. The rotation of the turntable 44 drives the fan blades 45 to rotate, thereby driving the coolant to rotate. The sealing ring 43 plays a sealing role. A iron filing collection groove 14 is formed at the lower end of the inner wall of the coolant pool 13. The iron filing collection groove 14 is used to capture the moving iron filings. A slope 15 is arranged at the connection between the iron filing collection groove 14 and the inner wall of the coolant pool 13. The design of the slope 15 facilitates the entry of iron filings. A magnet holder 17 is fitted in the iron filing collection groove 14. The magnet holder 17 is fitted in the iron filing collection groove 14 and can be freely disassembled and assembled. A magnet 16 is fixedly connected in the magnet holder 17. The magnet 16 attracts the iron filings, so that the iron filings no longer move with the coolant. One end of the magnet holder 17 extends upward into the coolant pool 13 for easy removal and cleaning. A water tank 18 is also communicated with the lower end of the inner wall of the coolant pool 13. The coolant can enter the water tank 18. A filter screen 36 is fixedly connected to the upper end of the water tank 18. The filter screen 36 filters the iron filings. A water pump 35 connected to the outside is fixedly connected in the water tank 18. The water pump 35 circulates the filtered coolant for reuse;

[0032] In this embodiment, the coolant is poured on the screw during the screw processing. After the coolant drops, it enters the coolant pool 13. The third motor 41 is started. The third motor 41 drives the transmission shaft 42 to rotate. The rotation of the transmission shaft 42 drives the turntable 44 to rotate. The rotation of the turntable 44 drives the fan blades 45 to rotate, thereby driving the coolant to rotate, so that the iron filings in the coolant also move in the coolant pool 13 and then enter the iron filing collection groove 14 and are attracted by the magnet 16, so that they no longer move with the coolant. The coolant passes through the filter screen 36, and the iron filings therein are filtered. Then, the coolant is circulated through the water pump 35, so that the coolant can be recycled.

Claims

1. An automatic screw processing machine, comprising a base (10), characterized in that: A screwdriver machine main body (11) is fixedly connected to the upper end of the base (10). A clamp (12) is arranged inside the screwdriver machine main body (11). A tapping assembly (20) is arranged on one side of the screwdriver machine main body (11). A coolant pool (13) is arranged at the lower end of the screwdriver machine main body (11). A stirring assembly (40) is arranged inside the coolant pool (13). The tapping assembly (20), the tapping assembly (20) includes a tapping block (22) arranged parallel to the central axis of the clamp (12). The tapping block (22) is fixedly connected to a fixed block (21). A moving block (23) is slidably connected to the lower end of the fixed block (21). The moving block (23) is threadedly connected to a threaded rod (30). The threaded rod (30) is rotatably connected to a support plate (29).

2. The fully automatic screw processing machine according to claim 1, characterized in that: A horizontally arranged thread groove (24) is formed on the lower end face of the fixed block (21). A lead screw (37) is threadedly connected inside the thread groove (24). One end of the lead screw (37) is fixedly connected to the output end of a first motor (28). The first motor (28) is fixedly connected to the moving block (23). A light groove (25) for covering the lead screw (37) is also formed on the moving block (23).

3. The fully automatic screw processing machine according to claim 2, wherein: A slider (27) is fixedly connected to the lower end face of the fixed block (21). There are two sliders (27) symmetrically arranged along the lead screw (37).

4. The full-automatic screw processing machine according to claim 2, characterized in that: A threaded groove (31) horizontally arranged with the thread groove (24) is formed at the midpoint of the moving block (23). The threaded groove (31) is threadedly connected to the threaded rod (30). The threaded rod (30) is fixedly connected to the output end of a second motor (32). Slide rods (33) are symmetrically arranged at both ends of the threaded rod (30). The slide rods (33) are slidably connected inside slide holes (34) formed on the moving block (23).

5. A fully automatic screw processing machine according to claim 1, characterized in that: The stirring assembly (40) includes a third motor (41) arranged inside the base (10). The output end of the third motor (41) is fixedly connected to a transmission shaft (42). The upper end of the transmission shaft (42) extends into the coolant pool (13) and is fixedly connected to a turntable (44). Fan blades (45) are arranged in an array around the turntable (44). A sealing ring (43) is also sleeved on the transmission shaft (42). The sealing ring (43) is also embedded in the coolant pool (13).

6. The full-automatic screw processing machine according to claim 1, wherein: A chip collection groove (14) is formed at the lower end of the inner wall of the coolant pool (13). A slope (15) is arranged at the connection between the chip collection groove (14) and the inner wall of the coolant pool (13). A magnet holder (17) is embedded in the chip collection groove (14). A magnet (16) is fixedly connected inside the magnet holder (17). One end of the magnet holder (17) extends upward into the coolant pool (13).

7. A fully automatic screw processing machine according to claim 1, characterized in that: A water tank (18) is also communicated with the lower end of the inner wall of the coolant pool (13). A filter screen (36) is fixedly connected to the upper end of the water tank (18). A water pump (35) connected to the outside is fixedly connected inside the water tank (18).

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