Automatic screw driving device for switch base

Abstract

The utility model relates to the technical field of switch base production equipment, and discloses an automatic screwing device for a switch base, which comprises a base, the switch base and a copper block, one side of the base is provided with a rotating disc assembly, and one side of the rotating disc assembly is provided with a first feeding assembly for automatically feeding the switch base; through the arrangement of the rotating disc assembly, the first feeding assembly, the second feeding assembly and the third feeding assembly, the first feeding assembly can feed a switch base to the rotating disc assembly and fix the switch base, then the rotating disc assembly rotates, and therefore the second feeding assembly and the third feeding assembly combine copper blocks and screws with the switch base; and the switch group is tightened under the work of the screw tightening gun to complete the screw driving operation of the switch base, so that the operation of assembling the switch base by a worker is not needed, the processing operation of driving the screw on the switch base can be completed, and the production efficiency of the switch base is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of switch seat production equipment, in particular to an automatic screw driving device for a switch seat. Background Art

[0002] At present, the switch seat, also known as the switch socket, is an electrical switch and socket installed on the wall for use. It is used to connect and disconnect the circuit. It is a household appliance. The switch seat can control the function of lighting and electrical sockets, and sometimes has a decorative function. It is worth noting that although the general switch seat will be equipped with a socket, not all switch seats can be installed with a socket. This depends on the specific switch seat structure and design.

[0003] At present, some manufacturers with low automation levels use manual screwing operations to fix switch seats when producing switch seats. Such operations not only require the staff to fix the switch seat with a clamp, but also require them to put in copper blocks and screws and finally screw them. This results in that unless the staff are very skilled, the efficiency of screwing will be relatively low, affecting the production of the switch seat. Therefore, it is necessary to design an automatic screwing device for switch seats that can automatically produce switch seats. Utility Model Content

[0004] In order to solve the technical problem that manual screwing operation of a switch seat leads to low efficiency and affects the production of the switch seat, the utility model provides an automatic screwing device for the switch seat.

[0005] The utility model is implemented by the following technical scheme: an automatic screw-driving device for a switch seat comprises a base, a switch seat and a copper block, a rotating disk assembly is installed on one side of the base, a first feeding assembly for automatically feeding the switch seat is provided on one side of the rotating disk assembly, a second feeding assembly for installing the copper block on the switch seat is provided on the top of the base, a third feeding assembly for automatically feeding and tightening the screws on the switch seat is provided between the first feeding assembly and the second feeding assembly, the rotating disk assembly comprises a driving motor installed on the base, a rotator arranged on one side of the driving motor and a rotating disk fixedly installed on the output end of the rotator, a driving gear is fixedly sleeved on the input end of the rotator and the output end of the driving motor, a synchronous belt is sleeved on the two driving gears, a plurality of mounting grooves are opened on the rotating disk, and a fixing seat adapted to the switch seat is fixedly installed on each of the mounting grooves.

[0006] Through the above technical solution, the first feeding assembly will send the switch seat to the rotating disk assembly, and then the second feeding assembly and the third feeding assembly will send the copper block and the screws to the switch seat, and finally the screw tightening gun will tighten them to complete the screw driving operation.

[0007] As a further improvement of the above scheme, a first support frame is fixedly installed on one side of the base, and the first loading assembly includes a first vibration disk fixedly installed on one side of the base, a first feeding cylinder arranged on one side of the first vibration disk and fixedly installed on the first support frame, and a second feeding cylinder arranged on the other side of the first vibration disk and fixedly installed on the first support frame, a pushing block is fixedly installed on the pushing end of the first feeding cylinder, a limiting block adapted to the pushing block and having a pushing groove is fixedly installed on one side of the first support frame, the pushing groove of the limiting block is adapted to be connected with the discharge port of the first vibration disk, a first feeding plate is fixedly installed on the pushing end of the second feeding cylinder, and a first feeding block adapted to the switch seat is fixedly installed on one side of the first feeding plate.

[0008] Through the above technical solution, the first vibration plate sends the switch seat into the push groove of the limit block, and then the first feeding cylinder and the second feeding cylinder push it to the fixed seat, which is convenient for screwing the switch seat.

[0009] As a further improvement of the above scheme, the second loading assembly includes a second vibration disk fixedly mounted on one side of the base, a second support frame fixedly mounted on the base and a third feeding cylinder fixedly mounted on the second support frame, a second feeding block with a sliding groove fixedly mounted on the second support frame, a second feeding plate fixedly mounted on the pushing end of the third feeding cylinder, a pushing rod matched with the sliding groove is provided on one side of the second feeding plate, and the discharge port of the second vibration disk is matched and connected with the sliding groove of the second feeding block.

[0010] Through the above technical solution, the second vibration plate will allow the copper block to enter the sliding groove of the second feeding block, and the third feeding cylinder will move the push rod, so that the push rod will send the copper block into the fixed switch seat.

[0011] As a further improvement of the above scheme, the third feeding assembly includes a third vibration plate fixedly mounted on the base, a third support frame fixedly mounted on the base, and a separation block fixedly mounted on the third support frame and provided with a separation groove, a separation cylinder fixedly mounted on one side of the separation block, a separation plate slidably arranged inside the separation groove fixedly mounted on the pushing end of the separation cylinder, a moving opening arranged on one side of the separation block, two limiting openings arranged on one side of the separation plate, both of the limiting openings are slidably matched with limiting strips, one side of the two limiting strips are fixedly mounted with limiting columns matched with the limiting openings, one side of the inner walls of the two limiting openings are provided with sliding openings matched with the feeding screws, one side of the inner wall of the separation groove is provided with two feeding holes matched with the sliding openings, and both of the feeding holes are fixedly mounted with hollow feeding columns.

[0012] Through the above technical solution, the third vibration plate will allow the screws to enter the interior of the separation block, and the separation cylinder will drive the separation plate to move, thereby separating the screws and sending them into the two loading columns.

[0013] As a further improvement of the above scheme, two fourth support frames are fixedly installed on one side of the base, and a pushing cylinder is fixedly installed on one side of the two fourth support frames, and the pushing ends of the two pushing cylinders are fixedly installed with a first fixing frame that slides with the fourth support frame, and a screw tightening gun is fixedly installed on the two first fixing frames, and a positioning block is provided directly below the two screw tightening guns, and a rotating groove is provided on both sides of the two positioning blocks, and the interiors of the four rotating grooves are rotatably matched with positioning plates with screw grooves, and a second fixing frame that slides with the fourth support frame is fixedly installed on one side of the two positioning blocks, and a screw tube is fixedly installed on one side of the two positioning blocks, and one end of the two screw tubes passes through adjacent positioning blocks and extends to the screw grooves of two adjacent positioning plates, and one end of the two feeding columns is fixedly connected to a feeding tube, and one end of the two feeding tubes is fixedly connected to one end of an adjacent screw tube.

[0014] Through the above technical solution, the screw goes along the feeding tube into between the two positioning plates, and the downwardly pressed screw tightening gun will press the screw down and tighten it on the switch seat, thereby completing the screw driving operation of the switch seat.

[0015] As a further improvement of the above scheme, a fifth support frame is fixedly installed on one side of the base, a feeding cylinder is fixedly installed on one side of the fifth support frame, a feeding plate is fixedly installed on the pushing end of the feeding cylinder, and a feeding rod is fixedly installed on one side of the feeding plate.

[0016] Through the above technical solution, the unloading cylinder pushes the unloading plate to move, and the unloading rod can push the switch seat to complete the unloading operation.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model provides a rotating disk assembly, a first feeding assembly, a second feeding assembly and a third feeding assembly. The first feeding assembly will feed the switch seat onto the rotating disk assembly and fix it, and then the rotating disk assembly will rotate, so that the second feeding assembly and the third feeding assembly can combine the copper block and the screw with the switch seat, and tighten the switch group under the operation of the screw tightening gun to complete the screw driving operation of the switch seat. This arrangement can not only eliminate the need for staff to assemble the switch seat, but also complete the screw driving operation of the switch seat, thereby improving the production efficiency of the switch seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the utility model having a second feeding assembly;

[0021] Figure 3 This is a schematic diagram of the structure of a screw tightening gun of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the utility model having a third feeding assembly;

[0023] Figure 5 It is a schematic diagram of the structure of the utility model with a separation block;

[0024] Figure 6 This is a schematic diagram of the structure of the utility model with a positioning plate;

[0025] Figure 7 It is a structural schematic diagram of the utility model having a rotating disk assembly;

[0026] Figure 8 For this utility model Figure 1 A magnified view of the structure of part A;

[0027] Fig. 9 For this utility model Figure 2 A magnified view of the structure of part B;

[0028] Fig.10 For this utility model Figure 1 Enlarged view of the C structure.

[0029] Description of main symbols:

[0030] 1. Base; 201. Drive motor; 202. Rotator; 203. Rotating plate; 301. First vibration plate; 302. First feeding cylinder; 303. Second feeding cylinder; 401. Second vibration plate; 402. Second support frame; 403. Third feeding cylinder; 501. Third vibration plate; 502. Third support frame; 503. Separation block; 6. Drive gear; 7. Fixed seat; 8. First support frame; 9. Limit block; 10. First Feeding plate; 11. first feeding block; 12. second feeding block; 13. separation cylinder; 14. separation plate; 15. limit bar; 16. loading column; 17. fourth support frame; 18. push cylinder; 19. first fixed frame; 20. screw tightening gun; 21. positioning block; 22. positioning plate; 23. second fixed frame; 24. screw tube; 25. loading tube; 26. fifth support frame; 27. unloading cylinder; 28. unloading plate; 29. ​​push rod. DETAILED DESCRIPTION

[0031] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0032] Please combine Figure 1-Figure 10 The switch seat automatic screw-driving device of this embodiment comprises a base 1, a switch seat and a copper block. A rotating disk assembly is installed on one side of the base 1. A first feeding assembly for automatically feeding the switch seat is provided on one side of the rotating disk assembly. A second feeding assembly for installing the copper block on the switch seat is provided on the top of the base 1. A third feeding assembly for automatically feeding and tightening the screws on the switch seat is provided between the first feeding assembly and the second feeding assembly. The rotating disk assembly comprises a driving motor 201 installed on the base 1, a rotator 202 provided on one side of the driving motor 201 and A rotating disk 203 is fixedly mounted on the output end of the rotator 202, and a driving gear 6 is fixedly sleeved on the input end of the rotator 202 and the output end of the driving motor 201, and a synchronous belt is sleeved on the two driving gears 6. A plurality of mounting grooves are opened on the rotating disk 203, and a fixing seat 7 adapted to the switch seat is fixedly mounted on each mounting groove. The first feeding assembly will send the switch seat to the rotating disk assembly, and then the second feeding assembly and the third feeding assembly will send the copper block and the screws to the switch seat, and finally the screw tightening gun 20 will tighten them to complete the screw driving operation.

[0033] Combination Figure 1 , Figure 2 and Figure 8 A first support frame 8 is fixedly installed on one side of the base 1, and the first feeding assembly includes a first vibration disk 301 fixedly installed on one side of the base 1, a first feeding cylinder 302 arranged on one side of the first vibration disk 301 and fixedly installed with the first support frame 8, and a second feeding cylinder 303 arranged on the other side of the first vibration disk 301 and fixedly installed with the first support frame 8, a pushing block is fixedly installed on the pushing end of the first feeding cylinder 302, a limiting block 9 adapted to the pushing block and having a pushing groove is fixedly installed on one side of the first support frame 8, the pushing groove of the limiting block 9 is adapted and connected with the discharge port of the first vibration disk 301, a first feeding plate 10 is fixedly installed on the pushing end of the second feeding cylinder 303, a first feeding block 11 adapted to the switch seat is fixedly installed on one side of the first feeding plate 10, the first vibration disk 301 feeds the switch seat into the pushing groove of the limiting block 9, and then the first feeding cylinder 302 and the second feeding cylinder 303 push it to the fixed seat 7, so as to facilitate the screwing operation on the switch seat.

[0034] Combination Figure 1 , Figure 2 and Fig. 9The second feeding assembly includes a second vibration disk 401 fixedly mounted on one side of the base 1, a second support frame 402 fixedly mounted on the base 1 and a third feeding cylinder 403 fixedly mounted on the second support frame 402. A second feeding block 12 with a sliding groove is fixedly mounted on the second support frame 402. A second feeding plate is fixedly mounted on the pushing end of the third feeding cylinder 403. A pushing rod 29 matched with the sliding groove is provided on one side of the second feeding plate. The discharge port of the second vibration disk 401 is matched and connected with the sliding groove of the second feeding block 12. The second vibration disk 401 allows the copper block to enter the sliding groove of the second feeding block 12, and the third feeding cylinder 403 allows the pushing rod 29 to move, so that the pushing rod 29 can feed the copper block into the fixed switch seat.

[0035] Combination Figure 1-Figure 6The third feeding assembly includes a third vibration plate 501 fixedly mounted on the base 1, a third support frame 502 fixedly mounted on the base 1, and a separation block 503 fixedly mounted on the third support frame 502 and provided with a separation groove, a separation cylinder 13 is fixedly mounted on one side of the separation block 503, a separation plate 14 slidably arranged inside the separation groove is fixedly mounted on the pushing end of the separation cylinder 13, a moving opening is provided on one side of the separation block 503, and two limiting openings are provided on one side of the separation plate 14, both limiting openings are slidably matched with the limiting strip 15, and the two limiting openings are provided with a moving opening. A limiting column matched with the limiting opening is fixedly installed on one side of each limiting strip 15, a sliding opening matched with the feeding screw is opened on one side of the inner wall of the two limiting openings, two feeding holes matched with the sliding opening are opened on one side of the inner wall of the separation groove, and a hollow feeding column 16 is fixedly installed on the two feeding holes, two fourth support frames 17 are fixedly installed on one side of the base 1, and a pushing cylinder 18 is fixedly installed on one side of the two fourth support frames 17, and the pushing ends of the two pushing cylinders 18 are fixedly installed with a first A fixing frame 19, a screw tightening gun 20 is fixedly installed on the two first fixing frames 19, and a positioning block 21 is provided directly below the two screw tightening guns 20. A rotation groove is provided on both sides of the two positioning blocks 21, and a positioning plate 22 with a screw groove is rotatably matched inside the four rotation grooves. A second fixing frame 23 that is slidably matched with the fourth support frame 17 is fixedly installed on one side of the two positioning blocks 21, and a screw tube 24 is fixedly installed on one side of the two positioning blocks 21. One end of the two screw tubes 24 passes through the adjacent positioning blocks 21 and extends to the adjacent two Inside the screw groove of each positioning plate 22, one end of the two loading columns 16 is fixedly connected with a loading tube 25, and one end of the two loading tubes 25 is fixedly connected with one end of the adjacent screw tube 24. The third vibration plate 501 allows the screw to enter the interior of the separation block 503, and the separation cylinder 13 drives the separation plate 14 to move, so as to separate the screws and send them into the two loading columns 16. The screws follow the loading tube 25 and enter between the two positioning plates 22. The downward screw tightening gun 20 will press the screw down and tighten it on the switch seat to complete the screw driving operation of the switch seat.

[0036] Combination Figure 1 , Figure 2 and Fig.10 A fifth support frame 26 is fixedly installed on one side of the base 1, a feeding cylinder 27 is fixedly installed on one side of the fifth support frame 26, a feeding plate 28 is fixedly installed on the pushing end of the feeding cylinder 27, and a feeding rod is fixedly installed on one side of the feeding plate 28. The feeding cylinder 27 pushes the feeding plate 28 to move, so that the feeding rod can push the switch seat to complete the feeding operation.

[0037] The implementation principle of the automatic screw-driving device for the switch seat in the embodiment of the present application is as follows: the composition of the complete switch seat includes a copper block and a screw, and the switch seat, the copper block and the screw are respectively placed in the first vibration plate 301, the second vibration plate 401 and the third vibration plate 501. When the first vibration plate 301 is started, the switch seat to be assembled will be sent into the pushing groove of the limit block 9, and the first feeding cylinder 302 will move the pushing block, thereby sending the switch seat to one side of the second feeding cylinder 303. When the second feeding cylinder 303 is started, the first feeding plate 10 will push the first feeding block 11, and the switch seat will be sent to the fixed seat 7 for fixing. Then the rotating disk 203 will rotate to drive the switch seat in a clockwise direction. The screws in the third vibration plate 501 are transported separately, and enter the two feeding tubes 25 along the two feeding columns 16, and then enter the two screw tubes 24, and finally fall into the screw grooves of the two adjacent positioning plates 22. When the switch seat is rotated to the side of the third feeding cylinder 403, the second vibration plate 401 will let the copper block fall into the sliding groove of the second feeding block 12, and then the third feeding cylinder 403 will start to push the push rod 29 to push the copper block into the interior of the switch seat. At this time, the screw tightening gun 20 located just above the switch seat The push cylinder 18 will push the push cylinder 18 down, squeeze the two positioning plates 22 apart, let the screw fall into the hole that needs to be tightened and tighten it, so as to perform a screw tightening operation on the switch seat, then the rotating disk 203 will continue to rotate, and the switch seat with one screw tightened will move to the right below another screw tightening gun 20, so that the second screw tightening gun 20 will tighten another screw, and after the two screws are tightened, the switch seat will continue to rotate driven by the rotating disk 203, so that it will pass the side of the second feeding cylinder 303 again, but the second feeding cylinder 303 will not start at this time, so that the switch seat will move to the side of the blanking plate 28, and the blanking cylinder 2 7 drives the switch seat to carry out the unloading operation. When all the four switch seats are unloaded, the second feeding cylinder 303 will carry out the feeding operation again, that is, the first feeding cylinder 302, the second feeding cylinder 303, the third feeding cylinder 403 and the two pushing cylinders 18 will stop for a period of time after carrying out four operations, so that the four switch seats can be unloaded before continuing to cooperate with each other to carry out the screwing operation on the subsequent switch seats. The unloading cylinder 27 also does not carry out the unloading operation during the first four rotations, and carries out the unloading operation during the fifth rotation. This can facilitate the staff to check the completed switch seats and avoid problems caused by the equipment processing the switch seats too fast and no time for inspection.

[0038] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A switch seat automatic screw driving device, comprising a base (1), a switch seat and a copper block, characterized in that: A rotating disk assembly is mounted on one side of the base (1), a first loading assembly for automatically loading the switch seat is disposed on one side of the rotating disk assembly, a second loading assembly for mounting the copper block on the switch seat is disposed on the top of the base (1), a third loading assembly for automatically loading and tightening screws on the switch seat is disposed between the first loading assembly and the second loading assembly, the rotating disk assembly comprises a driving motor (201) mounted on the base (1), a rotator (202) disposed on one side of the driving motor (201), and a rotating disk (203) fixedly mounted on the output end of the rotator (202), a driving gear (6) being fixedly sleeved on the input end of the rotator (202) and the output end of the driving motor (201), a synchronous belt being sleeved on the two driving gears (6), a plurality of mounting grooves being disposed on the rotating disk (203), and a fixing seat (7) matching the switch seat being fixedly mounted on each of the mounting grooves.

2. The switch seat automatic screw driving device according to claim 1, characterized in that: A first support frame (8) is fixedly mounted on one side of the base (1); the first loading assembly comprises a first vibration disk (301) fixedly mounted on one side of the base (1); a first feeding cylinder (302) arranged on one side of the first vibration disk (301) and fixedly mounted on the first support frame (8); and a second feeding cylinder (303) arranged on the other side of the first vibration disk (301) and fixedly mounted on the first support frame (8); a pushing block is fixedly mounted on a pushing end of the first feeding cylinder (302); a limiting block (9) adapted to the pushing block and having a pushing groove is fixedly mounted on one side of the first support frame (8); the pushing groove of the limiting block (9) is adapted to communicate with a discharge port of the first vibration disk (301); a first feeding plate (10) is fixedly mounted on the pushing end of the second feeding cylinder (303); and a first feeding block (11) adapted to the switch seat is fixedly mounted on one side of the first feeding plate (10).

3. The switch seat automatic screw driving device according to claim 1, characterized in that: The second loading assembly comprises a second vibration disk (401) fixedly mounted on one side of the base (1), a second support frame (402) fixedly mounted on the base (1), and a third feeding cylinder (403) fixedly mounted on the second support frame (402); a second feeding block (12) having a sliding groove is fixedly mounted on the second support frame (402); a second feeding plate is fixedly mounted on the pushing end of the third feeding cylinder (403); a pushing rod (29) matched with the sliding groove is provided on one side of the second feeding plate; and a discharge port of the second vibration disk (401) is matched with the sliding groove of the second feeding block (12).

4. The switch seat automatic screw driving device according to claim 1, characterized in that: The third feeding assembly comprises a third vibration plate (501) fixedly mounted on the base (1), a third support frame (502) fixedly mounted on the base (1), and a separation block (503) fixedly mounted on the third support frame (502) and provided with a separation groove, a separation cylinder (13) fixedly mounted on one side of the separation block (503), a separation plate (14) slidably arranged inside the separation groove fixedly mounted on the pushing end of the separation cylinder (13), a moving opening arranged on one side of the separation block (503), two limiting openings arranged on one side of the separation plate (14), both limiting openings slidably matched with limiting strips (15), both limiting strips (15) fixedly mounted on one side with limiting columns matched with the limiting openings, both inner walls of the two limiting openings provided with sliding openings matched with the feeding screws, and both inner walls of the separation groove provided with two feeding holes matched with the sliding openings, and both feeding holes fixedly mounted with hollow feeding columns (16).

5. The switch seat automatic screw driving device according to claim 4, characterized in that: Two fourth support frames (17) are fixedly mounted on one side of the base (1), and a push cylinder (18) is fixedly mounted on one side of the two fourth support frames (17). A first fixing frame (19) that is slidably matched with the fourth support frame (17) is fixedly mounted on the pushing ends of the two pushing cylinders (18). A screw tightening gun (20) is fixedly mounted on the two first fixing frames (19). Positioning blocks (21) are provided directly below the two screw tightening guns (20), and rotation grooves are provided on both sides of the two positioning blocks (21). The interiors of the four rotation grooves are all rotatable. A positioning plate (22) with a screw groove is provided, one side of the two positioning blocks (21) is fixedly installed with a second fixing frame (23) that slides with the fourth support frame (17), one side of the two positioning blocks (21) is fixedly installed with a screw tube (24), one end of the two screw tubes (24) passes through the adjacent positioning blocks (21) and extends to the inside of the screw grooves of the two adjacent positioning plates (22), one end of the two loading columns (16) is fixedly connected with a loading tube (25), and one end of the two loading tubes (25) is fixedly connected with one end of the adjacent screw tube (24).

6. The switch seat automatic screw driving device according to claim 1, characterized in that: A fifth support frame (26) is fixedly mounted on one side of the base (1), a material discharge cylinder (27) is fixedly mounted on one side of the fifth support frame (26), a material discharge plate (28) is fixedly mounted on the pushing end of the material discharge cylinder (27), and a material discharge rod is fixedly mounted on one side of the material discharge plate (28).

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