Sock turning arrow shaft slewing device of automatic sock turning machine

Abstract

The utility model belongs to the technical field of automatic sock turning, and particularly relates to a sock turning arrow shaft slewing device of an automatic sock turning machine, which comprises a working table, an automatic control device is arranged at the front end of the working table, and the automatic control device comprises a control motor, a rotating rod, a stop switch, a positive and negative rotation switch and a touch plate. According to the sock turning arrow rod rotating device of the automatic sock turning machine, during automatic sock turning, socks are placed between the two rotating cylinders to be clamped, then the control motor is started, the rotating rod is controlled to drive the rotating piece to rotate, the three sock turning arrow rods are driven to do circular motion with the rotating rod as the center, the socks are turned over through the sock turning arrow rods, and the sock turning efficiency is improved. At the moment, the rotating rod drives the touch plate to do circular motion with the rotating rod as the center until the forward and reverse rotation switch is extruded, the rotating shaft of the control motor rotates reversely, the rotating rod rotates around, the sock turning arrow rod returns along the original path, and the sock turning arrow rod can do reciprocating motion until the touch plate extrudes the stop switch and the control motor stops.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic sock turning, in particular to a sock turning arrow shaft rotating device of an automatic sock turning machine. Background Art

[0002] For example, in the sock-turning arrow rotating device of the automatic sock-turning machine disclosed in the China Patent Network (application number: 202320769103.9), in order to improve the efficiency of sock turning, a motor controls a rotating member to drive multiple sock-turning arrows to turn the socks over multiple times. However, during the working process, the rotating member cannot be automatically controlled to move back and forth, but continues to rotate. In this way, if the socks fail to turn over, they will roll into a ball, causing the sock-turning arrow to get stuck, which affects the sock-turning work and reduces work efficiency. Utility Model Content

[0003] Based on the technical problem that the existing sock turning mechanism may get stuck, resulting in reduced sock turning efficiency, the utility model proposes a sock turning arrow shaft rotating device of an automatic sock turning machine.

[0004] The utility model proposes a sock turning arrow shaft rotating device of an automatic sock turning machine, comprising a workbench, wherein an automatic control device is arranged at the front end of the workbench, wherein the automatic control device comprises a control motor, a rotating rod, a stop switch, a forward and reverse switch and a touch plate, wherein when the control motor is started, the rotating shaft drives the rotating rod to rotate, and the rotating rod drives the touch plate to perform a circular motion with the rotating rod as the center, and the touch plate squeezes the stop switch to stop the control motor, and the touch plate squeezes the forward and reverse switch to reverse the rotating shaft of the control motor.

[0005] Preferably, the control motor is fixedly installed inside the workbench, the rotating rod is fixedly connected to the rotating shaft of the control motor, a rotating circular plate is fixedly installed on the outer surface of the rotating rod, and the outer surface of the rotating circular plate is rotatably connected to the inside of the workbench.

[0006] Through the above technical solution, when the control motor is started, the rotating shaft drives the rotating rod to rotate, and the rotating circular plate is clamped in the workbench and rotates, ensuring that the rotating rod keeps rotating stably.

[0007] Preferably, a rotating member is fixedly mounted on the front end surface of the rotating rod, a sock-turning arrow shaft is fixedly mounted on the outer surface of the rotating member, and three sock-turning arrow shafts are distributed in a circular array with the axis of the rotating member as the center.

[0008] Through the above technical solution, the rotating rod drives the rotating part to rotate, and drives the three sock-turning arrow rods to perform circular motion with the rotating rod as the center.

[0009] Preferably, the touch plate is fixedly mounted on the outer surface of the rotating rod, the front end of the workbench is located above and below the rotating rod and mounting plates are fixedly mounted thereon, the stop switch is fixedly mounted on the outer surface of the mounting plate located above, and the forward and reverse switch is fixedly mounted on the outer surface of the mounting plate located below, and the stop switch and the forward and reverse switch are both electrically connected to the control motor through wires.

[0010] Through the above technical solution, the rotating rod drives the touch plate to perform circular motion with the rotating rod as the center. When the touch plate moves, it squeezes the stop switch and the forward and reverse switch, thereby stopping the control motor or reversing the shaft.

[0011] Preferably, a slide groove is provided inside the workbench, a card plate is slidably inserted inside the slide groove, a fixed round rod is fixedly installed on the front end surface of the card plate, the outer surface of the fixed round rod is rotatably connected to a rotating cylinder, a fixed round block is fixedly installed on the outer surface of the fixed round rod, and the outer surface of the fixed round block is rotatably connected to the inside of the rotating cylinder.

[0012] Through the above technical solution, the card plate slides in the slide groove to ensure that the fixed round rod can move horizontally close to the workbench surface, and the fixed round block rotates in the rotating cylinder to ensure that the rotating cylinder can stably rotate outside the fixed round rod.

[0013] Preferably, a limit rod is fixedly installed inside the slide slot, the inside of the card plate is slidably connected to the outer surface of the limit rod, a spring is fixedly installed on the outer surface of the card plate, the spring wraps the limit rod inside, and the other end of the spring is fixedly connected to the inside of the slide slot.

[0014] Through the above technical solution, the card plate slides outside the limiting rod, and the spring is located outside the limiting rod, ensuring that the spring can stably squeeze the card plate and prevent the spring from deflecting.

[0015] The beneficial effects of the present invention are:

[0016] By setting an automatic control device, when automatically turning the socks, the socks are placed between the two rotating cylinders. Due to the spring squeezing the card plate, the two card plates drive the two rotating cylinders to approach each other to clamp the socks, and then start the control motor to drive the rotating shaft to rotate, the rotating rod drives the rotating part to rotate, and drives the three sock turning arrows to do circular motion with the rotating rod as the center. The sock turning arrows squeeze the socks, and through the mutual squeezing of the rotating cylinders, the sock turning arrows turn the socks. At this time, the rotating rod drives the touch plate to do circular motion with the rotating rod as the center until the forward and reverse switch is squeezed to reverse the control motor shaft, and the rotating rod is rotated to make the sock turning arrow return to the original path until the touch plate squeezes the stop switch to stop the control motor, so that the sock turning arrow can reciprocate. Even if the sock fails to turn over, it will be squeezed out by the reciprocating sock turning arrow, and will not be stuck between the two rotating cylinders to affect the turning of the next sock, thereby achieving the effect of preventing the sock turning mechanism from getting stuck and causing the sock turning efficiency to be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of a sock turning arrow shaft rotating device of an automatic sock turning machine proposed by the utility model;

[0018] Figure 2 This is a cross-sectional view of the working table structure of a sock turning arrow shaft rotating device of an automatic sock turning machine proposed by the utility model;

[0019] Figure 3 The utility model discloses a cross-sectional view of a rotating rod structure of a sock turning arrow rod rotating device of an automatic sock turning machine.

[0020] In the figure: 1. workbench; 11. mounting plate; 12. slide; 13. clamping plate; 14. fixed round rod; 15. rotating cylinder; 16. fixed round block; 17. limit rod; 18. spring; 2. control motor; 3. rotating rod; 31. rotating circular plate; 32. rotating part; 33. sock-turning arrow rod; 4. stop switch; 5. forward and reverse switch; 6. touch plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 3A sock turning arrow shaft rotating device of an automatic sock turning machine includes a workbench 1. In order to facilitate automatic control of the sock turning mechanism, an automatic control device is arranged at the front end of the workbench 1. The automatic control device includes a control motor 2, a rotating rod 3, a stop switch 4, a forward and reverse switch 5 and a touch plate 6. When the control motor 2 is started, the rotating shaft drives the rotating rod 3 to rotate, and the rotating rod 3 drives the touch plate 6 to make a circular motion with the rotating rod 3 as the center. The touch plate 6 squeezes the stop switch 4 to stop the control motor 2, and the touch plate 6 squeezes the forward and reverse switch 5 to reverse the rotating shaft of the control motor 2.

[0023] In order to ensure that the rotating rod 3 maintains stable rotation, the control motor 2 is fixedly installed inside the workbench 1, the rotating rod 3 is fixedly connected to the rotating shaft of the control motor 2, and a rotating circular plate 31 is fixedly installed on the outer surface of the rotating rod 3. The outer surface of the rotating circular plate 31 is rotatably connected to the inside of the workbench 1. When the control motor 2 is started, the rotating shaft drives the rotating rod 3 to rotate, and the rotating circular plate 31 is stuck in the workbench 1 and rotates, ensuring that the rotating rod 3 maintains stable rotation.

[0024] In order to facilitate the control of the three sock-turning arrow rods 33 to make circular motion around the rotating rod 3, a rotating part 32 is fixedly installed on the front end surface of the rotating rod 3, and a sock-turning arrow rod 33 is fixedly installed on the outer surface of the rotating part 32. The three sock-turning arrow rods 33 are distributed in a circular array around the axis of the rotating part 32. The rotating rod 3 drives the rotating part 32 to rotate, driving the three sock-turning arrow rods 33 to make circular motion around the rotating rod 3.

[0025] In order to facilitate the automatic stopping of the control motor 2 or the reversal of the shaft, the touch plate 6 is fixedly mounted on the outer surface of the rotating rod 3, and the front end of the workbench 1 is located above and below the rotating rod 3 and fixedly mounted with mounting plates 11, the stop switch 4 is fixedly mounted on the outer surface of the mounting plate 11 located above, and the forward and reverse switch 5 is fixedly mounted on the outer surface of the mounting plate 11 located below, and the stop switch 4 and the forward and reverse switch 5 are electrically connected to the control motor 2 through wires, and the rotating rod 3 drives the touch plate 6 to perform circular motion with the rotating rod 3 as the center. When the touch plate 6 moves, it will squeeze the stop switch 4 and the forward and reverse switch 5, thereby stopping the control motor 2 or reversing the shaft.

[0026] In order to ensure that the fixed round rod 14 can move horizontally in close contact with the surface of the workbench 1, a slide groove 12 is opened inside the workbench 1, and a clamping plate 13 is slidably inserted inside the slide groove 12. The fixed round rod 14 is fixedly installed on the front end surface of the clamping plate 13, and the outer surface of the fixed round rod 14 is rotatably connected to the rotating cylinder 15. The outer surface of the fixed round rod 14 is fixedly installed with a fixed round block 16, and the outer surface of the fixed round block 16 is rotatably connected to the inside of the rotating cylinder 15. The clamping plate 13 is stuck in the slide groove 12 and slides, ensuring that the fixed round rod 14 can move horizontally in close contact with the surface of the workbench 1, and the fixed round block 16 is stuck in the rotating cylinder 15 and rotates, ensuring that the rotating cylinder 15 can stably remain outside the fixed round rod 14 and rotate.

[0027] In order to ensure that the spring 18 can stably squeeze the card plate 13, a limit rod 17 is fixedly installed inside the slide groove 12, and the inside of the card plate 13 is slidably connected to the outer surface of the limit rod 17. A spring 18 is fixedly installed on the outer surface of the card plate 13, and the spring 18 wraps the limit rod 17 inside. The other end of the spring 18 is fixedly connected to the inside of the slide groove 12, and the card plate 13 slides outside the limit rod 17. The spring 18 is located outside the limit rod 17, ensuring that the spring 18 can stably squeeze the card plate 13 and prevent the spring 18 from deviating.

[0028] By setting an automatic control device, when automatically turning the socks, the socks are placed between the two rotating cylinders 15, and the spring 18 squeezes the clamping plate 13, so that the two clamping plates 13 drive the two rotating cylinders 15 to approach each other, clamp the socks, and then start the control motor 2, so that the rotating shaft drives the rotating rod 3 to rotate, and the rotating rod 3 drives the rotating member 32 to rotate, driving the three sock turning arrows 33 to make a circular motion with the rotating rod 3 as the center, and the sock turning arrows 33 squeeze the socks, and through the mutual squeezing of the rotating cylinders 15, the sock turning arrows 33 turn the socks. At this time, the rotating rod 3 drives the touch plate 6 to make a circular motion with the rotating rod 3 as the center until the forward and reverse switch 5 is squeezed to reverse the rotating shaft of the control motor 2, so that the rotating rod 3 rotates and the sock-turning arrow rod 33 returns to the original path until the touch plate 6 squeezes the stop switch 4 to stop the control motor 2. In this way, the sock-turning arrow rod 33 can be reciprocated. Even if the sock fails to be turned over, it will be squeezed out by the reciprocating sock-turning arrow rod 33 and will not be stuck between the two rotating cylinders 15 to affect the turning of the next sock, thereby achieving the effect of preventing the sock-turning mechanism from getting stuck and causing a decrease in the sock-turning efficiency.

[0029] Working principle: When the socks are automatically turned over, the socks are placed between the two rotating cylinders 15. The spring 18 squeezes the card plate 13, so that the two card plates 13 drive the two rotating cylinders 15 to move closer to each other, clamping the socks, and then start the control motor 2, so that the rotating shaft drives the rotating rod 3 to rotate, and the rotating rod 3 drives the rotating member 32 to rotate, driving the three sock turning arrows 33 to make a circular motion with the rotating rod 3 as the center, and the sock turning arrows 33 squeeze the socks, and through the mutual squeezing of the rotating cylinders 15, the sock turning arrows 33 The socks are turned over. At this time, the rotating rod 3 drives the touch plate 6 to make a circular motion with the rotating rod 3 as the center until the forward and reverse switch 5 is squeezed to reverse the shaft of the control motor 2, so that the rotating rod 3 rotates and the sock-turning arrow rod 33 returns to the original path until the touch plate 6 squeezes the stop switch 4 to stop the control motor 2. In this way, the sock-turning arrow rod 33 can reciprocate. Even if the sock fails to be turned over, it will be squeezed out by the reciprocating sock-turning arrow rod 33 and will not be stuck between the two rotating cylinders 15 to affect the turning of the next sock.

[0030] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A sock turning arrow shaft rotating device of an automatic sock turning machine, comprising a workbench (1), characterized in that: The front end of the workbench (1) is provided with an automatic control device, which comprises a control motor (2), a rotating rod (3), a stop switch (4), a forward and reverse switch (5) and a touch plate (6). When the control motor (2) is started, the rotating shaft drives the rotating rod (3) to rotate, and the rotating rod (3) drives the touch plate (6) to make a circular motion with the rotating rod (3) as the center. The touch plate (6) squeezes the stop switch (4) to stop the control motor (2), and the touch plate (6) squeezes the forward and reverse switch (5) to reverse the rotating shaft of the control motor (2).

2. The sock turning arrow shaft rotating device of the automatic sock turning machine according to claim 1, characterized in that: The control motor (2) is fixedly mounted inside the workbench (1), the rotating rod (3) is fixedly connected to the rotating shaft of the control motor (2), a rotating circular plate (31) is fixedly mounted on the outer surface of the rotating rod (3), and the outer surface of the rotating circular plate (31) is rotatably connected to the inside of the workbench (1).

3. The sock turning arrow shaft rotating device of the automatic sock turning machine according to claim 1, characterized in that: A rotating member (32) is fixedly mounted on the front end surface of the rotating rod (3), and a sock-turning arrow shaft (33) is fixedly mounted on the outer surface of the rotating member (32). The three sock-turning arrow shafts (33) are distributed in a ring array with the axis of the rotating member (32) as the center.

4. The sock turning arrow shaft rotating device of the automatic sock turning machine according to claim 1, characterized in that: The touch plate (6) is fixedly mounted on the outer surface of the rotating rod (3); the front end of the workbench (1) is located above and below the rotating rod (3) and is fixedly mounted with mounting plates (11); the stop switch (4) is fixedly mounted on the outer surface of the mounting plate (11) located above; the forward and reverse switch (5) is fixedly mounted on the outer surface of the mounting plate (11) located below; and the stop switch (4) and the forward and reverse switch (5) are both electrically connected to the control motor (2) via a wire.

5. The sock turning arrow shaft rotating device of the automatic sock turning machine according to claim 1, characterized in that: The workbench (1) is provided with a slide groove (12) inside, a clamping plate (13) is slidably inserted inside the slide groove (12), a fixed round rod (14) is fixedly installed on the front end surface of the clamping plate (13), the outer surface of the fixed round rod (14) is rotatably connected to a rotating cylinder (15), and a fixed round block (16) is fixedly installed on the outer surface of the fixed round rod (14), and the outer surface of the fixed round block (16) is rotatably connected to the inside of the rotating cylinder (15).

6. The sock turning arrow shaft rotating device of the automatic sock turning machine according to claim 5, characterized in that: A limiting rod (17) is fixedly installed inside the slide groove (12), the inside of the clamping plate (13) is slidably connected to the outer surface of the limiting rod (17), and a spring (18) is fixedly installed on the outer surface of the clamping plate (13), the spring (18) wraps the limiting rod (17) inside, and the other end of the spring (18) is fixedly connected to the inside of the slide groove (12).

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