A fully automatic sock turning and thread cutting device

Abstract

The present invention relates to the technical field of sock production, and more specifically, to a fully automatic sock turning and thread cutting integrated device, comprising a transmission structure, a docking processing structure, a limiting trimming structure, and a sock turning processing structure. The rear end of the transmission structure is connected to the docking processing structure, and the rear end of the docking processing structure is fixedly installed with the limiting trimming structure. The rear end of the limiting trimming structure is connected to and cooperates with the sock turning processing structure. The transmission structure comprises a guide component and a transmission component. The lower end of the guide component is connected to the transmission component. The guide component is used for obliquely guiding and transmitting the socks. The transmission component cooperates with the guide component to guide the lateral transmission of the socks. The docking processing structure comprises a first limiting belt, a second limiting belt, a stand, a clip, a hinge shaft, a guide frame, a drive block, and a belt. The side ends of the stand are fixedly connected to the first limiting belt and the second limiting belt. Through the structural setting, fully automatic sock turning and thread cutting can be performed.

Description

Technical Field

[0001] The invention relates to the technical field of socks production, in particular to a fully automatic sock turning and thread cutting integrated device. Background Art

[0002] During the sock production process, the socks usually need to be sewn to the ends, and then the excess thread is trimmed. Then the socks are turned over before the next process can be carried out. Freshly sewn socks are usually inside out and need to be turned over before they are sold.

[0003] As the closest existing technology, Chinese patent publication number CN207597125U belongs to the field of sock machine technology. It includes a working tube, the lower end of the working tube is provided with a sock inlet, the upper end is provided with a sock outlet and an air suction port, the air suction port is connected to the suction device, the working tube is equipped with a sock turning tube and a clamping cylinder, the clamping cylinder is arranged above the starting position of the sock turning tube, the sock turning tube is driven by a motor to move up and down in the working tube, and the clamping cylinder is provided with a clamping arm that can clamp the socks. The above-mentioned sock turning machine has a simple structure and a reasonable design. The sock turning machine realizes the automatic sock turning function and improves work efficiency.

[0004] At present, the fully automatic sock turning and thread cutting integrated equipment and the structure of the above-mentioned case are mostly used in semi-automatic settings. The socks are transferred to a fixed position through manual processing, and the socks are trimmed and turned. However, when the equipment is used, more automated control is required so that the trimming and turning of socks can be processed automatically, thereby integrating the sock transmission and sock processing into mechanical production, reducing manual intervention and improving production efficiency. Therefore, a device is needed to improve the above-mentioned problems. Summary of the Invention

[0005] In view of the problems in the prior art, the present invention provides a fully automatic sock turning and thread cutting integrated device.

[0006] The technical solution adopted by the present invention to solve its technical problems is: a fully automatic sock turning and thread trimming integrated device, comprising a transmission structure, a docking processing structure, a limit trimming structure and a sock turning processing structure, the rear end of the transmission structure is docked and connected with the docking processing structure, the rear end of the docking processing structure is fixedly installed with the limit trimming structure, and the rear end of the limit trimming structure is docked and matched with the sock turning processing structure;

[0007] The transmission structure includes a guide component and a transmission component. The lower end of the guide component is connected to the transmission component. The guide component is used to guide the oblique transmission of the socks. The transmission component cooperates with the guide component to guide the lateral transmission of the socks.

[0008] The docking processing structure includes a first limiting belt, a second limiting belt, a stand, a clip, a hinge shaft, a guide frame, a driving block and a belt. The side end of the stand is fixedly connected to the first limiting belt and the second limiting belt, the second limiting belt is fixed to the front end of the first limiting belt, the lower end of the stand is equipped with a driving block, the driving block is drivingly connected to the belt, the belt is fixedly connected to the guide frame, and the guide frame is hinged with a clip through the hinge shaft;

[0009] The position limiting trimming structure includes a clamping block, a pushing rod, a matching guide frame, a folding frame, a first hydraulic cylinder, a support block frame, a second hydraulic cylinder and an infrared detector. The infrared detector is equipped with a second hydraulic cylinder, and the second hydraulic cylinder controls the telescopic adjustment of the folding frame. The side end of the folding frame is fixedly connected to the matching guide frame, and the rear end of the matching guide frame controls the telescopic adjustment of the clamping block through the pushing rod, and the rear end of the pushing rod is provided with a control cylinder, the lower end of the folding frame is fixedly connected to the support block frame, and the upper limit of the support block frame is equipped with a first hydraulic cylinder, and the rear end of the bracket is provided with a lifting controller, and the lifting controller is telescopically adjusted with the first hydraulic cylinder, the side end of the bracket is fixedly connected to the shell frame, and a rotary knife is rotatably connected in the shell frame, and the rotary knife is driven by an internal motor.

[0010] Specifically, the guiding component includes a support frame, a slide, a rotating shaft, a motor, a mounting frame and a docking frame. The lower end of the support frame is fixedly connected to the slide, the side end of the support frame is fixedly connected to the rotating shaft, the side end of the rotating shaft is installed with a motor, the motor is limited and installed by the mounting frame, the rear end of the mounting frame is fixedly connected through the docking frame, and the motor controls the support frame and the slide to adjust the angle through the rotating shaft.

[0011] Specifically, a belt and a pulley are attached to the slide, and the socks are driven to be transported on the slide by the rotation of the belt.

[0012] Specifically, the transmission component includes a supporting upper frame, a power seat, a spacer, a guide wheel and a bottom frame. The upper end of the bottom frame is fixedly connected to the supporting upper frame, and the side ends of the supporting upper frame and the bottom frame are installed with a power seat. The side end of the power seat is fixedly connected with a spacer. The power seat drives the guide wheel to rotate and adjust. A belt is attached to the lateral position of the guide wheel to conduct the socks and prevent the socks from reaching the guide wheel. The socks are transmitted by setting the guide component. A belt and a pulley are attached to the slide. The rotation of the belt drives the socks to be transmitted on the slide, so that the socks can be transmitted to the transmission part. The positions of the support frame and the slide can be adjusted by the drive of the motor, so as to flexibly adjust the feeding position. The socks can reach the spacer through the guiding component. The belt attached to the spacer can limit the socks on the symmetrical belt. The belt is driven by the guide wheel to rotate, so that the socks are transmitted. After that, the socks can reach the clamping piece at the center position. At this time, the clamping piece can be clamped toward the center through the guidance of the first limiting belt and the second limiting belt, so that the socks can be positioned to cooperate with the rotation of the belt, thereby realizing the transmission purpose of the socks and helping to perform automated guided transmission tasks.

[0013] Specifically, the sock turning and processing structure includes a lifting rod, an adsorption tube, a grid frame, a conveyor belt, a limiting positioning frame, a frame and a hydraulic seat. The lower end of the hydraulic seat controls the telescopic adjustment of the lifting rod. The lower end of the lifting rod is limited by an adsorption tube, and the rear end of the adsorption tube is installed with an air pump, which is built into the frame. The rear end of the hydraulic seat is supported by the frame limit. Through the setting of the limit trimming structure, when the socks reach the rear end of the docking processing structure, the socks are separated from the limit of the clip. At this time, the infrared detector performs real-time detection of the sock position. At the same time, the second hydraulic cylinder The position of the folding frame is controlled to change so that the clamping block reaches the sock transmission position. At the moment the sock is detached, the clamping block clamps the sock by extending and retracting the propulsion rod. At the same time, the first hydraulic cylinder can control the bracket to adjust the position. A lifting controller is provided at the rear end of the bracket, which can change the longitudinal position of the bracket so that the shell frame and the rotary knife are adjusted to the longitudinal position of the sock. When the rotary knife rotates, the thread ends on the sock can be cut off, and then it can reach the interior of the sock turning processing structure and contact the sock through the driving wheel on the horizontal frame plate, so that the sock can be flipped and adjusted on the adsorption duct.

[0014] Specifically, a grid frame is fixedly connected to the front end of the frame, and a conveyor belt is provided at the bottom limit of the frame.

[0015] Specifically, a third hydraulic cylinder is installed at the front end of the frame, and the side end of the third hydraulic cylinder is telescopically connected to the first docking plate, the first docking plate is limitedly connected to the second docking plate through a limiting positioning frame, and the side end of the second docking plate is fixedly connected to a cross frame plate, and the side end of the cross frame plate is provided with a driving wheel.

[0016] Specifically, a fourth hydraulic cylinder is installed at the lower center of the frame, and a power-driven guide seat is installed on the upper limit of the fourth hydraulic cylinder. A rocker arm is provided on the power-driven guide seat for rotation adjustment, and a contact wheel is provided on the rocker arm, and the fourth hydraulic cylinder is also connected to the third hydraulic cylinder in a limit position.

[0017] Specifically, the contact wheel adopts a semi-integrated design, a guide wheel is rotatably provided on the contact wheel, and the guide wheel is driven by a motor, and the guide wheel rotates on the contact wheel.

[0018] Specifically, the grid frame is fixed to the side end of the vertical frame, the rear end of the guide wheel is docked with the clip at the middle position, and the lower end of the slide is connected to the belt on the guide wheel.

[0019] Beneficial effects of the present invention:

[0020] First, the present invention transmits socks by setting a guiding component. A belt and a pulley are attached to the slide. The rotation of the belt drives the socks to be transmitted on the slide, so that the socks can be conducted into the transmission component, and the position of the support frame and the slide can be adjusted by the drive of the motor, so as to flexibly adjust the feeding position. The socks can reach the spacer through the guiding component. The belt attached to the spacer can limit the socks on the symmetrical belt. The belt is driven to rotate by the guide pulley, so that the socks can be transmitted. After that, the socks can reach the clamping piece at the center position. At this time, the clamping piece can be clamped toward the center through the guidance of the first limiting belt and the second limiting belt, so that the socks can be positioned to cooperate with the rotation of the belt, thereby achieving the purpose of sock transmission and helping to perform automated guided transmission tasks.

[0021] Second, the present invention sets a limiting trimming structure. When the socks reach the rear end of the docking processing structure, the socks are separated from the limit of the clip. At this time, the infrared detector performs real-time detection of the sock position. At the same time, the second hydraulic cylinder controls the change of the position of the folding frame so that the clamping block reaches the sock transmission position. At the moment the socks are separated, the clamping block clamps the socks by extending and retracting the propulsion rod. At the same time, the first hydraulic cylinder can control the bracket to adjust the position. A lifting controller is provided at the rear end of the bracket, which can change the longitudinal position of the bracket so that the shell frame and the rotary knife can adjust the longitudinal position of the socks. When the rotary knife rotates, the thread ends on the socks can be cut off, and then they can reach the inside of the sock turning processing structure and contact the socks through the driving wheel on the cross frame plate, so that the socks can be flipped and adjusted on the adsorption duct. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings and examples.

[0023] Figure 1This is a schematic diagram of the three-dimensional structure of the main body of the present invention from the front perspective;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the main body of the present invention from a side perspective;

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of the main body of the present invention from a rear perspective;

[0026] Figure 4 This is a schematic diagram of the three-dimensional structure of the transmission structure of the present invention from a front perspective;

[0027] Figure 5 This is a schematic diagram of the three-dimensional structure of the guide component in the present invention from a front perspective;

[0028] Figure 6 This is a schematic diagram of the three-dimensional structure of the transmission component of the present invention from a front perspective;

[0029] Figure 7 This is a schematic diagram of the three-dimensional structure of the docking processing structure of the present invention from a front perspective;

[0030] Figure 8 This is a schematic diagram of the three-dimensional structure of the position limiting and trimming structure of the present invention from a front perspective;

[0031] Figure 9 For the present invention Figure 8 A magnified view of point A;

[0032] Figure 10 This is a schematic diagram of the three-dimensional structure of the sock turning processing structure of the present invention from a front perspective;

[0033] Figure 11 For the present invention Figure 10 Enlarged view of point B.

[0034] In the figure: 1-transmission structure, 2-docking processing structure, 3-limiting trimming structure, 4-sock turning processing structure, 5-guide component, 6-transmission component, 7-support frame, 8-slide, 9-rotating shaft, 10-motor, 11-mounting frame, 12-docking frame, 13-support upper frame, 14-power seat, 15-spacer, 16-guide wheel, 17-base frame, 18-first limiting belt, 19-second limiting belt, 20-stand, 21-clamping piece, 22-hinge shaft, 23-guide frame, 24-driving block, 25-belt, 26-clamping block, 27-propelling Rod, 28-matching guide frame, 29-folding frame, 30-first hydraulic cylinder, 31-support block frame, 32-second hydraulic cylinder, 33-infrared detector, 34-bracket, 35-shell frame, 36-rotating knife, 37-lifting rod, 38-adsorption guide tube, 39-grid frame, 40-transmission belt, 41-limiting positioning frame, 42-frame, 43-hydraulic seat, 44-first docking plate, 45-second docking plate, 46-cross frame plate, 47-third hydraulic cylinder, 48-fourth hydraulic cylinder, 49-power drive guide seat, 50-rocker, 51-contact wheel. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention 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, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0036] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0037] The present invention will be further described below with reference to the accompanying drawings.

[0038] Example

[0039] like Figure 1-11As shown, the fully automatic sock turning and thread trimming integrated equipment of the present invention includes a transmission structure 1, a docking processing structure 2, a limiting trimming structure 3 and a sock turning processing structure 4. The rear end of the transmission structure 1 is connected to the docking processing structure 2, and the rear end of the docking processing structure 2 is fixedly installed with the limiting trimming structure 3. The rear end of the limiting trimming structure 3 is docked and matched with the sock turning processing structure 4.

[0040] The transmission structure 1 includes a guide component 5 and a transmission component 6. The lower end of the guide component 5 is connected to the transmission component 6. The guide component 5 is used to guide the socks in an oblique direction. The transmission component 6 cooperates with the guide component 5 to guide the socks in a horizontal direction.

[0041] like Figure 7 As shown, the docking processing structure 2 includes a first limiting belt 18, a second limiting belt 19, a stand 20, a clip 21, a hinge shaft 22, a guide frame 23, a drive block 24 and a belt 25. The side end of the stand 20 is fixedly connected with the first limiting belt 18 and the second limiting belt 19. The second limiting belt 19 is fixed to the front end of the first limiting belt 18. The lower end of the stand 20 is equipped with a drive block 24. The drive block 24 is driven and connected with a belt 25. The belt 25 is fixedly connected to the guide frame 23. The guide frame A clip 21 is hingedly provided on the link 23 via a hinge shaft 22. The sock is guided by the transmission component 6 to the middle position of the docking processing structure 2. The driving block 24 drives the belt 25 to rotate. A guide frame 23 is provided on the belt 25, so that the clip 21, the hinge shaft 22, and the guide frame 23 move along with the belt 25. The clip 21 contacts the first limiting belt 18 and the second limiting belt 19 and can be squeezed inward. At this time, the clip 21 is pressed inward to clamp the sock, and then the sock continues to be transported.

[0042] like Figure 8As shown, the limiting trimming structure 3 includes a clamping block 26, a pushing rod 27, a matching guide frame 28, a folding frame 29, a first hydraulic cylinder 30, a support block frame 31, a second hydraulic cylinder 32 and an infrared detector 33. The infrared detector 33 is equipped with a second hydraulic cylinder 32, which controls the telescopic adjustment of the folding frame 29. The side end of the folding frame 29 is fixedly connected to the matching guide frame 28. The rear end of the matching guide frame 28 controls the telescopic adjustment of the clamping block 26 through the pushing rod 27, and the rear end of the pushing rod 27 is provided with a control cylinder. The lower end of the folding frame 29 is fixedly connected to the supporting block frame 31. The upper limit of the supporting block frame 31 is equipped with the first hydraulic cylinder 30. The rear end of the bracket 34 is provided with a lifting controller. The lifting controller and the first hydraulic cylinder 30 are telescopically adjusted. The side end of the bracket 34 is fixedly connected to the shell frame 35. The shell frame 35 is rotatably connected with a rotary knife 36, and the rotary knife 36 is driven by an internal motor to control the second hydraulic cylinder 32 to work, so that the clamping block 26 reaches the sock falling position in advance, and the infrared detector 33 monitors the position of the sock. At the moment the sock is separated from the clip 21, the control cylinder at this time can make the propulsion rod 27 control the clamping block 26 to extend and retract to clamp the sock. Then the second hydraulic cylinder 32 is extended and adjusted to change the position of the sock through the folding frame 29, the matching guide frame 28, the propulsion rod 27, and the clamping block 26. Then the first hydraulic cylinder 30 on the support block frame 31 is extended and adjusted to change the position of the lifting controller. At the same time, the lifting controller controls the height change of the bracket 34, so that the shell frame 35 and the rotary knife 36 follow the adjustment. At this time, the shell frame 35 is in contact with the sock, and the rotary knife 36 rotates under the drive of the motor and can rotate inside the shell frame 35. When in contact with the sock, the thread ends of the sock can be processed.

[0043] like Figure 5 As shown, the guide component 5 includes a support frame 7, a slide 8, a rotating shaft 9, a motor 10, a mounting frame 11 and a docking frame 12. The lower end of the support frame 7 is fixedly connected to the slide 8, and the side end of the support frame 7 is fixedly connected to the rotating shaft 9. The side end of the rotating shaft 9 is installed with a motor 10, and the motor 10 is limited and installed through the mounting frame 11. The rear end of the mounting frame 11 is fixedly connected through the docking frame 12. The motor 10 controls the support frame 7 and the slide 8 to adjust the angle through the rotating shaft 9. The socks are first guided to the guide component 5. An additional belt, a driving member and a pulley are installed on the upper end of the slide 8. The rotation of the belt drives the socks to be transmitted on the slide 8. The user can drive the rotating shaft 9 to rotate by the drive of the motor 10, thereby adjusting the position of the support frame 7 and the slide 8 on the docking frame 12, achieving the purpose of tilt adjustment, and facilitating flexible docking work.

[0044] A belt and a pulley are attached to the slide 8 , and the socks are transported on the slide 8 by the rotation of the belt.

[0045] like Figure 6As shown, the transmission component 6 includes a supporting upper frame 13, a power seat 14, a spacer 15, a guide wheel 16 and a base frame 17. The upper end of the base frame 17 is fixedly connected to the supporting upper frame 13, and the side ends of the supporting upper frame 13 and the base frame 17 are installed with the power seat 14. The side end of the power seat 14 is fixedly connected with the spacer 15. The power seat 14 drives the guide wheel 16 to rotate and adjust. A belt is attached to the lateral position of the guide wheel 16 to conduct the socks and prevent the socks from reaching the guide wheel 16. The socks are guided to the position of the guide wheel 16. A belt is attached to the guide wheel 16. At this time, the power seat 14 drives the guide wheel 16 to rotate, and at the same time, the guide wheel 16 drives the upper end belt to rotate, so that the socks are transmitted on the belt. The supporting upper frame 13 and the base frame 17 support the power seat 14.

[0046] like Figure 9 As shown, the sock turning and processing structure 4 includes a lifting rod 37, an adsorption tube 38, a grid frame 39, a conveyor belt 40, a limiting positioning frame 41, a frame 42 and a hydraulic seat 43. The lower end of the hydraulic seat 43 controls the telescopic adjustment of the lifting rod 37. The lower end of the lifting rod 37 is limited by the adsorption tube 38, and the rear end of the adsorption tube 38 is installed with an air pump, which is built into the frame 42. The rear end of the hydraulic seat 43 is supported by the frame 42. The clamping block 26 controls the socks to reach the sock turning and processing structure 4. At this time, the third hydraulic cylinder 47 controls the first docking plate 44 to adjust, and changes the position of the second docking plate 45, the cross frame plate 46 and the driving wheel, so that the symmetrically arranged driving wheels limit the socks to the center. At the same time, the fourth hydraulic cylinder 48 is telescopically adjusted. The lifting rod 37 is put on the sock, and at the same time, the hydraulic seat 43 controls the lifting rod 37 and the adsorption tube 38 to adjust the height so that the sock is put on the adsorption tube 38. At the same time, the adsorption tube 38 adsorbs the sock under the action of the air pump. At the same time, the power drives the guide seat 49 to change the angle of the rocker arm 50 so that the side end of the contact wheel 51 contacts the sock. The motor in the contact wheel 51 drives the guide wheel to rotate to limit the lower end of the sock. At this time, the hydraulic seat 43 controls the lifting rod 37 to change the position of the adsorption tube 38, so that the adsorption tube 38 moves upward. The adsorption tube 38 drives the sock adsorbed inside to move, and the sock is adsorbed and flipped from the center. At the same time, the driving wheel on the cross frame plate 46 rotates to completely turn the sock over to achieve the flipping of the sock.

[0047] The front end of the frame 42 is fixedly connected to the grid frame 39 , and the bottom limit of the frame 42 is provided with a conveyor belt 40 .

[0048] like Figure 10 As shown, a third hydraulic cylinder 47 is installed at the front end of the frame 42, and the side end of the third hydraulic cylinder 47 is telescopically connected to the first docking plate 44. The first docking plate 44 is limitedly connected to the second docking plate 45 through the limiting positioning frame 41, and the side end of the second docking plate 45 is fixedly connected to the cross frame plate 46, and the side end of the cross frame plate 46 is provided with a driving wheel.

[0049] A fourth hydraulic cylinder 48 is installed at the lower center of the frame 42, and a power-driven guide seat 49 is installed on the upper limit of the fourth hydraulic cylinder 48. A rocker arm 50 is provided on the power-driven guide seat 49 for rotation adjustment, and a contact wheel 51 is provided on the rocker arm 50. The fourth hydraulic cylinder 48 is also connected to the third hydraulic cylinder 47 for limiting position.

[0050] The contact wheel 51 adopts a semi-integrated design. A guide wheel is rotatably provided on the contact wheel 51 . The guide wheel is driven by a motor and rotates on the contact wheel 51 .

[0051] The grid frame 39 is fixed to the side end of the upright frame 20, the rear end of the guide wheel 16 is docked with the clip 21 at the middle position, and the lower end of the slide 8 is connected to the belt on the guide wheel 16.

[0052] The working principle of this embodiment is as follows: when in use, the user docks the transmission structure 1, the docking processing structure 2, the limiting trimming structure 3, and the sock turning processing structure 4. The socks are first guided to the guide component 5. The upper end of the slide 8 is equipped with an additional belt, a driving member and a pulley. The socks are driven to be transmitted on the slide 8 through the rotation of the belt. The user can drive the rotating shaft 9 to rotate by the drive of the motor 10, thereby adjusting the position of the support frame 7 and the slide 8 on the docking frame 12 to achieve the purpose of tilt adjustment and facilitate flexible docking work. After that, the socks are guided to the position of the guide wheel 16. The guide wheel 16 is equipped with a belt. At this time, the power seat 14 drives the guide wheel 16 to rotate, and the guide wheel 16 drives the upper belt to rotate. The socks are transmitted on the belt, and the upper frame 13 and the bottom frame 17 support the power seat 14. Then the socks are guided to the middle position of the docking processing structure 2 through the transmission component 6. The driving block 24 drives the belt 25 to rotate. The guide frame 23 is provided on the belt 25, so that the clip 21, the hinge shaft 22 and the guide frame 23 move with the belt 25, and the clip 21 contacts the first limiting belt 18 and the second limiting belt 19 and can be squeezed inward. At this time, the clip 21 is pressed inward to clamp the socks. Then the socks continue to be transmitted and transmitted to the rear end of the belt 25. At this time, the second hydraulic cylinder 32 is controlled to work, so that the clamping block 26 reaches the sock dropping position in advance, and the infrared detector 33 monitors the sock position. The moment the socks are separated from the clip 21 At this time, the control cylinder can make the propulsion rod 27 control the clamping block 26 to extend and retract to clamp the socks. Then the second hydraulic cylinder 32 is extended and adjusted to change the position of the socks through the folding frame 29, the matching guide frame 28, the propulsion rod 27, and the clamping block 26. Then the first hydraulic cylinder 30 on the support block frame 31 is extended and adjusted to change the position of the lifting controller. At the same time, the lifting controller controls the height change of the bracket 34, so that the shell frame 35 and the rotary knife 36 follow the adjustment. At this time, the shell frame 35 is in contact with the socks, and the rotary knife 36 rotates under the drive of the motor and can rotate in the shell frame 35. When in contact with the socks, the thread ends of the socks can be processed. Then the clamping block 26 controls the socks to reach the sock turning processing structure 4. At this time, the third hydraulic cylinder 47 controls the first docking The plate 44 is adjusted to change the position of the second docking plate 45, the cross frame plate 46 and the driving wheel, so that the symmetrically arranged driving wheels limit the socks to the center. At the same time, the fourth hydraulic cylinder 48 is telescopically adjusted to allow the lifting rod 37 to pass through the socks. At the same time, the hydraulic seat 43 controls the lifting rod 37 and the adsorption tube 38 to adjust the height so that the socks are covered on the adsorption tube 38. At the same time, the adsorption tube 38 is adsorbed by the air pump. At the same time, the power drives the guide seat 49 to change the angle of the rocker 50 so that the side end of the contact wheel 51 contacts the sock. The motor in the contact wheel 51 drives the guide wheel to rotate to limit the lower end of the sock. At this time, the hydraulic seat 43 controls the lifting rod 37 to change the position of the adsorption tube 38, so that the adsorption tube 38 moves up.The suction duct 38 drives the socks sucked inside to move, sucking and flipping the socks from the center. At the same time, the drive wheel on the cross frame plate 46 rotates to completely turn the socks over, completing the sock flipping process. After that, the limit is released and the socks reach the conveyor belt 40. The movement of the conveyor belt 40 drives the external transmission, completing the work.

[0053] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic sock turning and thread cutting device, characterized by: The invention comprises a transmission structure (1), a docking processing structure (2), a position limiting trimming structure (3) and a sock turning processing structure (4); the rear end of the transmission structure (1) is docked and connected with the docking processing structure (2); the rear end of the docking processing structure (2) is fixedly mounted with the position limiting trimming structure (3); and the rear end of the position limiting trimming structure (3) is docked and matched with the sock turning processing structure (4); The transmission structure (1) comprises a guide component (5) and a transmission component (6); the lower end of the guide component (5) is connected to the transmission component (6); the guide component (5) is used for obliquely guiding the transmission of socks; the transmission component (6) cooperates with the guide component (5) to guide the lateral transmission of socks; The docking processing structure (2) comprises a first limiting belt (18), a second limiting belt (19), a stand (20), a clip (21), a hinge shaft (22), a guide frame (23), a driving block (24) and a belt (25); the side end of the stand (20) is fixedly connected with the first limiting belt (18) and the second limiting belt (19); the second limiting belt (19) is fixed to the front end of the first limiting belt (18); the lower end of the stand (20) is provided with a driving block (24); the driving block (24) is driven and connected with a belt (25); the belt (25) is fixedly connected with the guide frame (23); the guide frame (23) is hingedly provided with a clip (21) through the hinge shaft (22); The position limiting trimming structure (3) comprises a clamping block (26), a pushing rod (27), a matching guide frame (28), a folding frame (29), a first hydraulic cylinder (30), a support block frame (31), a second hydraulic cylinder (32) and an infrared detector (33). The infrared detector (33) is equipped with a second hydraulic cylinder (32). The second hydraulic cylinder (32) controls the telescopic adjustment of the folding frame (29). The side end of the folding frame (29) is fixedly connected to the matching guide frame (28). The rear end of the matching guide frame (28) is controlled by the pushing rod (27). The clamping block (26) is telescopically adjustable, and a control cylinder is provided at the rear end of the propulsion rod (27). The lower end of the folding frame (29) is fixedly connected to a support block frame (31), and a first hydraulic cylinder (30) is installed at the upper limit of the support block frame (31). A lifting controller is provided at the rear end of the bracket (34), and the lifting controller and the first hydraulic cylinder (30) are telescopically adjustable. The side end of the bracket (34) is fixedly connected to a shell frame (35), and a rotary cutter (36) is rotatably connected in the shell frame (35), and the rotary cutter (36) is driven by an internal motor.

2. The fully automatic sock turning and thread cutting device according to claim 1, characterized in that: The guide component (5) comprises a support frame (7), a slide frame (8), a rotating shaft (9), a motor (10), a mounting frame (11) and a docking frame (12); the lower end of the support frame (7) is fixedly connected to the slide frame (8); the side end of the support frame (7) is fixedly connected to the rotating shaft (9); the side end of the rotating shaft (9) is installed with a motor (10); the motor (10) is limitedly installed by the mounting frame (11); the rear end of the mounting frame (11) is fixedly connected by the docking frame (12); the motor (10) controls the support frame (7) and the slide frame (8) to adjust their angles through the rotating shaft (9).

3. The fully automatic sock turning and thread cutting device according to claim 2, characterized in that: A belt and a pulley are attached to the slide (8), and the socks are driven to be transported on the slide (8) through the rotation of the belt.

4. The fully automatic sock turning and thread cutting device according to claim 3, characterized in that: The transmission component (6) comprises a supporting upper frame (13), a power seat (14), a spacer (15), a guide wheel (16) and a bottom frame (17). The upper end of the bottom frame (17) is fixedly connected to the supporting upper frame (13). The side ends of the supporting upper frame (13) and the bottom frame (17) are installed with the power seat (14). The side end of the power seat (14) is fixedly connected with the spacer (15). The power seat (14) drives the guide wheel (16) to rotate and adjust. A belt is attached to the lateral position of the guide wheel (16) to conduct the socks and prevent the socks from reaching the guide wheel (16).

5. The fully automatic sock turning and thread cutting device according to claim 4, characterized in that: The sock turning and processing structure (4) comprises a lifting rod (37), an adsorption conduit (38), a grid frame (39), a conveyor belt (40), a limiting positioning frame (41), a frame (42) and a hydraulic seat (43). The lower end of the hydraulic seat (43) controls the telescopic adjustment of the lifting rod (37). The lower end of the lifting rod (37) is limited by the adsorption conduit (38), and the rear end of the adsorption conduit (38) is installed with an air pump, which is built into the frame (42). The rear end of the hydraulic seat (43) is limited and supported by the frame (42).

6. The fully automatic sock turning and thread cutting device according to claim 5, characterized in that: The front end of the frame (42) is fixedly connected to a grid frame (39), and the bottom limit of the frame (42) is provided with a conveyor belt (40).

7. The fully automatic sock turning and thread cutting device according to claim 6, characterized in that: A third hydraulic cylinder (47) is installed at the front end of the frame (42), and the side end of the third hydraulic cylinder (47) is telescopically connected to a first docking plate (44), and the first docking plate (44) is limitedly connected to a second docking plate (45) through a limiting positioning frame (41), and the side end of the second docking plate (45) is fixedly connected to a cross frame plate (46), and the side end of the cross frame plate (46) is provided with a driving wheel.

8. The fully automatic sock turning and thread cutting device according to claim 7, characterized in that: A fourth hydraulic cylinder (48) is installed at the lower center of the frame (42), and a power-driven guide seat (49) is installed at the upper limit of the fourth hydraulic cylinder (48). A swing rod (50) is provided on the power-driven guide seat (49) for rotation adjustment, and a contact wheel (51) is provided on the swing rod (50). The fourth hydraulic cylinder (48) is also connected to the third hydraulic cylinder (47) in a limiting manner.

9. The fully automatic sock turning and thread cutting device according to claim 8, characterized in that: The contact wheel (51) adopts a semi-body design. A guide wheel is rotatably provided on the contact wheel (51), and the guide wheel is driven by a motor, and the guide wheel rotates on the contact wheel (51).

10. The fully automatic sock turning and thread cutting device according to claim 9, characterized in that: The grid frame (39) is fixed to the side end of the stand (20), the rear end of the guide wheel (16) is docked with the clip (21) at the middle position, and the lower end of the slide (8) is connected to the belt on the guide wheel (16).

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