Torsional spring feeding mechanism of automatic regulator assembling machine

Abstract

The utility model relates to the technical field of automatic torsional spring assembling mechanisms, and discloses a torsional spring feeding mechanism of an automatic adjuster assembling machine, which comprises a base, a support frame is fixedly assembled at the top of the base, a limiting block and a fixing plate are respectively and fixedly assembled at the top of the support frame, and a first precise cylinder is fixedly assembled on the outer wall of the fixing plate. A pushing block is fixedly assembled at the telescopic end of the first precise air cylinder, and a connecting block is arranged on the outer wall of the pushing block. When a pushing device and a placing plate are placed at the top of a vibration disc, a threaded rod and the placing plate are in threaded connection, the threaded rod fixes the placing plate and a machining device, and the situation that the placing plate and the machining device fall off in the rotating process, and consequently the machining device is damaged is prevented; the position of the machining device is detected through the sensor, so that when the torsion spring is installed, the dislocation situation is avoided, and meanwhile, when the sensor detects the placing plate, signals are sent to other equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic assembly torsion spring mechanisms, in particular to an automatic assembly machine torsion spring mechanism for a regulator. Background Art

[0002] The torsion spring mechanism in the regulator automatic assembly machine is the key part responsible for the automatic assembly of torsion springs. A torsion spring is a spring that withstands torsional deformation. Its design principle is to use the principle of lever to twist or rotate a soft and tough elastic material to give it great mechanical energy.

[0003] During use, the existing torsion spring mechanism can install the torsion spring, but it cannot automatically assemble the torsion spring, which requires manual assembly of the torsion spring, reducing the production efficiency of the product. At the same time, it is also impossible to perform fixed detection on the torsion spring mechanism, resulting in the torsion spring mechanism being tilted during the production process, making it impossible to install the torsion spring normally, thereby reducing the automation and fixed detection of the torsion spring mechanism. For this reason, an automatic assembly machine for an adjuster into the torsion spring mechanism has been introduced. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a torsion spring mechanism for an automatic regulator assembly machine, which has the advantages of automation and fixed detection, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: an automatic regulator assembly machine has a torsion spring mechanism, comprising a base, the top of the base is fixedly equipped with a support frame, the top of the support frame is respectively fixedly equipped with a limit block and a fixed plate, the outer wall of the fixed plate is fixedly equipped with a precision cylinder 1, the telescopic end of the precision cylinder 1 is fixedly equipped with a pushing block, the outer wall of the pushing block is provided with a connecting block, the outer wall of the connecting block is fixedly equipped with a limit plate, the outer wall of the limit plate is slidably connected with a moving block, the limit plate is fixedly equipped with a precision cylinder 2 on the side away from the moving block, the outer wall of the moving block is provided with a fixed block, the top of the moving block is fixedly equipped with a precision cylinder 3, the outer wall of the fixed block is rotatably connected with one end of a rotating device 1, the other end of the rotating device 1 is fixedly equipped with one end of an air pump, the other end of the air pump is fixedly equipped with a mechanical clamp 1, the top of the base is fixedly equipped with a placing block, the outer wall of the placing block is fixedly equipped with a mounting block, and the top of the placing block is fixedly equipped with a limiting rod.

[0006] As an optimal technical solution of the utility model, the outer wall of the limit rod is slidably connected with a moving device, the top of the moving device is fixedly equipped with a rotating device 2, the telescopic end of the rotating device 2 is fixedly equipped with a mechanical clamp 2, the outer wall of the mounting block is fixedly equipped with a precision cylinder 4, the outer wall of the base is fixedly equipped with a limit frame, the outer wall of the limit frame is fixedly equipped with a pushing device, the telescopic end of the pushing device is fixedly equipped with a limiting device, the outer wall of the base is respectively provided with a production device and a vibration disk, the outer wall of the production device is fixedly equipped with a conveying device, the outer wall of the conveying device is fixedly equipped with a limiting shell, the top of the conveying device is provided with a placement groove, the top of the vibration disk is provided with a placement plate, the inner wall of the placement plate is threadedly connected with a threaded rod, the top of the placement plate is fixedly equipped with a processing device, and the outer wall of the vibration disk is fixedly equipped with a sensor.

[0007] As a preferred technical solution of the utility model, the precision cylinder four is fixedly assembled with the outer wall of the moving device, and the pushing block is slidably connected with the inner wall of the limit block.

[0008] As a preferred technical solution of the utility model, the placement plate is fixedly assembled with the top of the vibration plate through a threaded rod, and the second mechanical clamp is rotatably connected to the outer wall of the second rotating device.

[0009] As a preferred technical solution of the utility model, the fixed block is slidably connected to the outer wall of the moving block, and the telescopic end of the second precision cylinder is fixedly assembled with the moving block.

[0010] As a preferred technical solution of the utility model, the number of the placement plates and the processing devices are both six, and the six placement plates and the processing devices are respectively located on the top of the vibration plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The regulator automatic assembly machine is equipped with a torsion spring mechanism. When the pushing device and the placement plate are placed on the top of the vibration plate, the threaded rod is threadedly connected with the placement plate, so that the threaded rod fixes the placement plate and the processing device to prevent the placement plate and the processing device from falling off during the rotation process, causing damage to the processing device. The position of the processing device is detected by the sensor, so that there will be no misalignment when the torsion spring is installed. At the same time, when the sensor detects the placement plate, it will send a signal to other equipment.

[0013] 2. The regulator automatic assembly machine is put into the torsion spring mechanism. After the sensor sends a signal, the precision cylinder 4 receives the signal and works, so that the precision cylinder 4 drives the moving device and the rotating device 2 to slide and connect on the outer wall of the limit rod. The moving device drives the rotating device 2 to rotate during the movement, so that the mechanical clamp 2 can clamp and take out the torsion spring in the inner wall of the placement groove, and works through the precision cylinder 1, so that the precision cylinder 1 drives the push block to move on the inner wall of the limit block. The push block drives the connecting block to press the limit plate during the movement, so that the limit plate drives the moving block, the fixed block, the rotating device 1, the mechanical clamp 1 and the air pump. Move, and during the movement of the moving block, the precision cylinder two and the precision cylinder three work simultaneously, so that the precision cylinder two and the precision cylinder three drive the fixed block to adjust the position left and right, and the mechanical clamp one is driven to rotate by the rotating device one, so that the air pump gives a clamping command to the mechanical clamp one during the rotation of the mechanical clamp one, thereby clamping the torsion spring on the inner wall of the clamp in the mechanical clamp two, and at the same time drive the torsion spring to be placed on the inner wall of the processing device for installation. When installing the torsion spring, the limit device is driven to extend and retract by the pushing device, so that the limit device is placed on the top of the processing device to limit the product, so that the torsion spring can only be installed at the specified position. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a structural schematic diagram of a precision cylinder of the utility model;

[0016] Figure 3 This is a schematic diagram of the limit rod structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the limit device of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the placement plate of the utility model;

[0019] Figure 6 This is a schematic diagram of the limit shell structure of the utility model;

[0020] Figure 7 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 8 For this utility model Figure 5 Enlarged structural diagram at B in the middle.

[0022] In the figure: 1. base; 2. support frame; 3. limit block; 4. fixed plate; 5. precision cylinder one; 6. push block; 7. connecting block; 8. limit plate; 9. precision cylinder two; 10. processing device; 11. moving block; 12. fixed block; 13. rotating device one; 14. mechanical gripper one; 15. air pump; 16. precision cylinder three; 17. placement block; 18. mounting block; 19. limit rod; 20. moving device; 21. precision cylinder four; 22. rotating device two; 23. mechanical gripper two; 24. limit frame; 25. push device; 26. limit device; 27. vibration plate; 28. production device; 29. ​​conveying device; 30. limit shell; 31. sensor; 32. placement plate; 33. placement groove; 34. threaded rod. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with 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 of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 - Figure 8 The automatic assembly machine for the regulator has a torsion spring mechanism, including a base 1, a support frame 2 is fixedly assembled on the top of the base 1, a limit block 3 and a fixed plate 4 are fixedly assembled on the top of the support frame 2, a precision cylinder 5 is fixedly assembled on the outer wall of the fixed plate 4, a push block 6 is fixedly assembled on the telescopic end of the precision cylinder 5, a connecting block 7 is provided on the outer wall of the push block 6, a limit plate 8 is fixedly assembled on the outer wall of the connecting block 7, a moving block 11 is slidably connected to the outer wall of the limit plate 8, and a side of the limit plate 8 away from the moving block 11 is fixedly assembled Precision cylinder 2 9, the outer wall of the moving block 11 is provided with a fixed block 12, the top of the moving block 11 is fixedly assembled with a precision cylinder 3 16, the outer wall of the fixed block 12 is rotatably connected to one end of a rotating device 13, the other end of the rotating device 13 is fixedly assembled with one end of an air pump 15, the other end of the air pump 15 is fixedly assembled with a mechanical clamp 14, the top of the base 1 is fixedly assembled with a placement block 17, the outer wall of the placement block 17 is fixedly assembled with a mounting block 18, and the top of the placement block 17 is fixedly assembled with a limiting rod 19.

[0025] It should be noted that, by executing the operation of the precision cylinder four 21, the precision cylinder four 21 is driven to make the moving device 20 and the rotating device two 22 slidingly connected on the outer wall of the limit rod 19. During the movement of the moving device 20, the rotating device two 22 will be caused to rotate, so as to clamp and remove the torsion spring on the inner wall of the clamp in the mechanical clamp two 23. By activating the function of the precision cylinder one 5, the precision cylinder one 5 is driven to drive the pushing block 6 to move on the inner wall of the limit block 3. During the movement of the pushing block 6, the connecting block 7 will be caused to apply pressure to the limit plate 8, thereby driving the limit plate 8 to drive the moving block 11, the fixed block 12, the rotating device one 13, the mechanical clamp one 14 and the air pump 15 to work in conjunction. During the movement, the functions of precision cylinder 2 9 and precision cylinder 3 16 are started at the same time, so that precision cylinder 2 9 and precision cylinder 3 16 jointly drive the fixed block 12 to adjust the left and right position. In addition, the rotating device 13 will drive the mechanical clamp 14 to rotate. During this process, the air pump 15 will issue a clamping instruction to the mechanical clamp 14 to ensure that the torsion spring on the inner wall of the clamp in the mechanical clamp 23 is accurately clamped. After the clamping is completed, the torsion spring is placed on the inner wall of the processing device 10 for installation. During the installation process, through the operation of the pushing device 25, the limit device 26 is driven to perform telescopic movement, and the limit device 26 is positioned to the top of the processing device 10 to limit the product and ensure that the torsion spring can only be installed at the predetermined designated position.

[0026] In a preferred embodiment, the outer wall of the limit rod 19 is slidably connected to a moving device 20, the top of the moving device 20 is fixedly equipped with a rotating device 22, the telescopic end of the rotating device 22 is fixedly equipped with a mechanical clamp 23, the outer wall of the mounting block 18 is fixedly equipped with a precision cylinder 4 21, the outer wall of the base 1 is fixedly equipped with a limiting frame 24, the outer wall of the limiting frame 24 is fixedly equipped with a pushing device 25, the telescopic end of the pushing device 25 is fixedly equipped with a limiting device 26, the outer wall of the base 1 is respectively provided with a production device 28 and a vibration disk 27, the outer wall of the production device 28 is fixedly equipped with a conveying device 29, the outer wall of the conveying device 29 is fixedly equipped with a limiting shell 30, the top of the conveying device 29 is provided with a placement groove 33, the top of the vibration disk 27 is provided with a placement plate 32, the inner wall of the placement plate 32 is threadedly connected with a threaded rod 34, the top of the placement plate 32 is fixedly equipped with a processing device 10, and the outer wall of the vibration disk 27 is fixedly equipped with a sensor 31.

[0027] It should be noted that during the operation, the pushing device 25 and the placement plate 32 are accurately placed on the top of the vibration disk 27. The threaded rod 34 is tightly connected to the placement plate 32 through a threaded connection, and the placement plate 32 and the processing device 10 are further fixed to prevent the two from falling off during the rotation process, thereby avoiding potential damage to the processing device 10. The sensor 31 is used to accurately detect the position of the processing device 10 to ensure that no misalignment occurs when the torsion spring is installed. The produced torsion spring is placed through the production device 28, and the conveying device 29 transports the torsion spring to the inner wall of the placement groove 33 for placement, which is convenient for the mechanical clamp 23 to clamp and remove the torsion spring.

[0028] In a preferred embodiment, the precision cylinder 21 is fixedly assembled with the outer wall of the moving device 20, and the pushing block 6 is slidably connected with the inner wall of the limit block 3.

[0029] It should be noted that when the precision cylinder 21 is working, it will drive the moving device 20 to slide on the outer wall of the limiting rod 19, and the limiting block 3 can limit the pushing block 6 and the connecting block 7.

[0030] In a preferred embodiment, the placement plate 32 is fixedly assembled with the top of the vibration plate 27 via a threaded rod 34 , and the second mechanical clamp 23 is rotatably connected to the outer wall of the second rotating device 22 .

[0031] It should be noted that, by fixing the placement plate 32 to the top of the vibration disk 27, the placement plate 32 will not be separated from the top of the vibration disk 27 during the rotation of the vibration disk 27. By rotating the mechanical clamp 23 and the outer wall of the rotating device 22, the rotating device 22 can easily remove the torsion spring on the inner wall of the placement groove 33.

[0032] In a preferred embodiment, the fixed block 12 is slidably connected to the outer wall of the moving block 11 , and the telescopic end of the precision cylinder 2 9 is fixedly assembled with the moving block 11 .

[0033] It should be noted that, by sliding the outer wall of the fixed block 12 and the movable block 11 and fixing the precision cylinder 2 9 and the movable block 11, the precision cylinder 2 9 will drive the movable block 11 to slide on the outer wall of the limit plate 8 during operation, and the precision cylinder 3 16 will drive the outer wall of the fixed block 12 and the movable block 11 to slide during operation, thereby realizing that the mechanical clamp 14 can move left and right to adjust the angle.

[0034] In a preferred embodiment, the number of the placement plates 32 and the number of the processing devices 10 are both six, and the six placement plates 32 and the six processing devices 10 are respectively located on the top of the vibration plate 27 .

[0035] It should be noted that, by using six placement plates 32 and the processing device 10 , it is possible to install torsion springs on multiple placement plates 32 .

[0036] Working principle: through precise operation process, the precision cylinder four 21 can operate normally, thereby driving the moving device 20 and the rotating device two 22 to achieve smooth sliding connection on the outer wall of the limit rod 19; during the movement of the moving device 20, the rotating device two 22 will be synchronously driven to rotate, ensuring that the mechanical clamp two 23 can accurately clamp and remove the torsion spring in the inner wall of the placement slot 33; through the effective operation of the precision cylinder one 5, it drives the pushing block 6 to move accurately on the inner wall of the limit block 3; during the movement of the pushing block 6, the connecting block 7 will further cause the limiting plate 8 to apply pressure to the limiting plate 8, so that the limiting plate 8 drives the moving block 11, the fixed block 12, the rotating device one 13, the mechanical clamp one 14 and the air pump 15 to move in an orderly manner; in particular, when the moving block 11 is moving, the precision cylinder two 9 and the precision cylinder three 16 will start working synchronously, and they act together on the fixed block 12, so that it can perform precise left and right position adjustment; at the same time, the rotating device one 13 will drive the mechanical clamp 14 to rotate, and during the rotation of the mechanical clamp 14, the air pump 15 will execute the clamping command of the mechanical clamp 14 to ensure that the torsion spring on the inner wall of the clamp in the mechanical clamp 23 can be accurately clamped and smoothly placed on the inner wall of the processing device 10 for installation. During the installation of the torsion spring, the pushing device 25 will drive the limiting device 26 to perform telescopic movement, and accurately place the limiting device 26 on the top of the processing device 10, and accurately limit the product to ensure that the torsion spring can only be installed at the specified position. When the pushing device 25 and the placement plate 32 are placed on the top of the vibration disk 27, the threaded rod 34 will be threadedly connected with the placement plate 32 to firmly fix the placement plate 32 and the processing device 10 to prevent them from falling off during rotation, thereby protecting the processing device 10 from damage. The position of the processing device 10 is accurately detected by the sensor 31 to ensure that there will be no misalignment during the installation of the torsion spring.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A torsion spring mechanism for an automatic regulator assembly, comprising a base (1), characterized in that: The top of the base (1) is fixedly equipped with a support frame (2), the top of the support frame (2) is respectively fixedly equipped with a limit block (3) and a fixed plate (4), the outer wall of the fixed plate (4) is fixedly equipped with a precision cylinder (5), the telescopic end of the precision cylinder (5) is fixedly equipped with a push block (6), the outer wall of the push block (6) is provided with a connecting block (7), the outer wall of the connecting block (7) is fixedly equipped with a limit plate (8), the outer wall of the limit plate (8) is slidably connected with a moving block (11), and the side of the limit plate (8) away from the moving block (11) is fixedly equipped with a precision cylinder (9), The outer wall of the moving block (11) is provided with a fixed block (12), the top of the moving block (11) is fixedly equipped with a precision cylinder three (16), the outer wall of the fixed block (12) is rotatably connected to one end of a rotating device one (13), the other end of the rotating device one (13) is fixedly equipped with one end of an air pump (15), the other end of the air pump (15) is fixedly equipped with a mechanical clamp one (14), the top of the base (1) is fixedly equipped with a placement block (17), the outer wall of the placement block (17) is fixedly equipped with a mounting block (18), and the top of the placement block (17) is fixedly equipped with a limit rod (19).

2. The torsion spring mechanism of the regulator automatic assembly machine according to claim 1, characterized in that: The outer wall of the limit rod (19) is slidably connected to a moving device (20), the top of the moving device (20) is fixedly equipped with a second rotating device (22), the telescopic end of the second rotating device (22) is fixedly equipped with a second mechanical clamp (23), the outer wall of the mounting block (18) is fixedly equipped with a fourth precision cylinder (21), the outer wall of the base (1) is fixedly equipped with a limit frame (24), the outer wall of the limit frame (24) is fixedly equipped with a pushing device (25), the telescopic end of the pushing device (25) is fixedly equipped with a limit device (26), the outer wall of the base (1) is fixedly equipped with a limit frame (24), the outer wall of the limit frame (24) is fixedly equipped with a pushing device (25), the telescopic end of the pushing device (25) is fixedly equipped with a limit device (26), the outer wall of the base (1) is fixedly equipped with a second rotating device (22), the outer wall of the base (1) is fixedly equipped with a second precision cylinder (21), the outer wall of the limit frame (24) is fixedly equipped with a pushing device (25), the telescopic end of the pushing device (25) is fixedly equipped with a limit device (26), the outer wall of the base (1) is fixedly equipped with a second precision cylinder (21), the outer wall of the limit frame (24 ... The walls are respectively provided with a production device (28) and a vibration plate (27); the outer wall of the production device (28) is fixedly equipped with a conveying device (29); the outer wall of the conveying device (29) is fixedly equipped with a limit shell (30); the top of the conveying device (29) is provided with a placement groove (33); the top of the vibration plate (27) is provided with a placement plate (32); the inner wall of the placement plate (32) is threadedly connected with a threaded rod (34); the top of the placement plate (32) is fixedly equipped with a processing device (10); and the outer wall of the vibration plate (27) is fixedly equipped with a sensor (31).

3. The torsion spring mechanism of the regulator automatic assembly machine according to claim 2, characterized in that: The precision cylinder 4 (21) is fixedly assembled with the outer wall of the moving device (20), and the pushing block (6) is slidably connected with the inner wall of the limiting block (3).

4. The torsion spring mechanism of the regulator automatic assembly machine according to claim 2, characterized in that: The placement plate (32) is fixedly assembled with the top of the vibration plate (27) via a threaded rod (34), and the second mechanical clamp (23) is rotatably connected to the outer wall of the second rotating device (22).

5. The torsion spring mechanism of the regulator automatic assembly machine according to claim 1, characterized in that: The fixed block (12) is slidably connected to the outer wall of the moving block (11), and the telescopic end of the second precision cylinder (9) is fixedly assembled with the moving block (11).

6. The torsion spring mechanism of the regulator automatic assembly machine according to claim 2, characterized in that: The number of the placement plates (32) and the processing devices (10) is six, and the six placement plates (32) and the processing devices (10) are respectively located on the top of the vibration plate (27).

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