Sole processing device

Abstract

The invention discloses a shoe sole processing device, relates to the field of shoe sole processing and conveying equipment, and solves the problems that when an existing shoe sole processing device is used, the automatic conveying degree of a shoe sole is low, and the direction of the shoe sole is difficult to automatically detect and the shoe sole is difficult to turn over and adjust. A feeding table and a discharging table are arranged on the machine body, the clamping mechanism comprises a clamping frame, the turnover mechanism comprises a sensing block, the two ends of a shoe sole on the feeding table are clamped through the clamping frame, the clamping force is sensed, excessive deformation of the shoe sole is avoided, and after the shoe sole is conveyed to the discharging table in a one-way mode through the conveying mechanism, the shoe sole is automatically turned over. And the shoe sole is stopped and limited at a fixed position through the sensing block, so that the clamping frame can clamp the shoe sole conveniently, and meanwhile, the sensing block senses the lines of the contact surface and judges the orientation of the shoe sole in the moving process of the shoe sole, so that the functions of automatic conveying and overturning are realized.

Description

Technical Field

[0001] The invention relates to the technical field of sole processing and conveying equipment, in particular to a sole processing device. Background Art

[0002] Shoes are a tool for people to protect their feet from injury and are one of the important inventions in the development of human civilization. The quality of shoes is directly related to the comfort of the user's feet. The quality of shoes is directly related to their fasteners and accessories. At present, there are many types of shoes, and the diversity of sole settings is also very rich.

[0003] When processing the sole, it is generally necessary to go through multiple processes such as molding, cooling, coloring, and drying. The sole needs to be transported by a conveying device between the multiple processes. When the existing conveying device transports the sole, the sole needs to be manually placed on the conveyor belt in order. During the placement process, the upper side and the lower side of the sole need to be manually distinguished. During the subsequent coloring operation, the direction of the sole needs to be distinguished. However, the existing conveying device is difficult to automatically identify and flip the surface of the sole, and the automation level is low, which reduces the production efficiency of the shoe to a certain extent. Therefore, the present invention proposes a processing device for the sole. Summary of the invention

[0004] The object of the present invention is to provide a sole processing device which is convenient for improving the automation degree of sole conveying and the automatic turning efficiency during sole processing, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a sole processing device, comprising a machine body, a clamping mechanism, a conveying mechanism and a flipping mechanism, wherein the machine body is provided with a feeding table and a discharging table, the clamping mechanism comprises a plurality of clamping frames installed on the upper side of the machine body, for clamping the two ends of the sole on the feeding table through the clamping frames, and sensing the clamping force, so that the continued squeezing is stopped after the clamping reaches a set strength, so as to avoid excessive deformation of the sole, the conveying mechanism comprises two groups of first guide frames and a second guide frame installed on the machine body, the side surfaces of the two groups of the first guide frames are respectively fixedly connected to a plurality of groups of connecting frames fixedly connected to the second guide frames, the first guide frame is fixedly connected to the machine body, and is used for clamping the two ends of the sole on the feeding table through the first guide frame and the second guide frame. The direction frame guides the clamping frame so that the clamping frame transports the sole to the discharging platform in one direction and then circulates to the set position for repeated clamping operation. The flipping mechanism includes a sensing block installed on the feeding platform, and the sensing block is slidably connected to the feeding platform in a vertical direction. The bottom of the sensing block is fixedly connected to a first spring fixedly connected to the feeding platform, which is used to block and limit the sole in a fixed position through the sensing block, so as to facilitate the subsequent movement of the clamping frame to clamp. At the same time, during the movement of the sole, the sensing block senses the texture of the contact surface, judges the direction of the sole, and controls the subsequent flipping mechanism to flip the clamping frame and the sole synchronously, so as to improve the automation degree of sole transportation and the automatic flipping efficiency during the sole processing process.

[0006] Preferably, the conveying mechanism also includes a guide platform fixedly mounted on the second guide frame, and two groups of driving rollers that can be driven to rotate are rotatably connected to the guide platform, and the outer walls of the two groups of driving rollers are connected with transmission belts for transmission, and the two ends of the feeding platform are fixedly connected to the first guide frames on both sides, and the discharging platform is fixedly connected to the machine body, and the transmission belt is provided with a conveying member for driving the clamping frame to move and convey, so that the clamping frame is guided by the first guide frame and the second guide frame, so that the clamping frame transports the sole to the discharging platform in one direction, and then circulates to the set position for repeated clamping operations.

[0007] Preferably, the conveying member includes multiple groups of guide cylinders installed between the first guide frame and the second guide frame, the guide cylinders are slidingly fitted with the side walls of the first guide frame and the second guide frame, the side of the guide cylinder is fixedly connected to a driving rod rotatably connected to the side of the transmission belt, and the clamping frame is installed on the guide cylinder to facilitate driving the clamping frame to move and convey.

[0008] Preferably, the clamping mechanism also includes a sliding tube fixedly mounted on the side of the clamping frame, a rotating tube rotatably connected in the guide cylinder, the sliding tube is slidably connected to the inner wall of the rotating tube, one end of the sliding tube is fixedly connected to a second spring fixedly connected to the inner wall of the rotating tube, the rotating tube is used to store hydraulic oil, the sides of the feeding table and the discharging table are respectively provided with inclined grooves for pushing the clamping frame to both sides to release the clamping state, and the clamping frame is provided with a control member for sensing the clamping force of the sole, so that the two ends of the sole on the feeding table can be clamped by the clamping frame, and the clamping force can be sensed, so that the squeezing is stopped after the clamping reaches the set strength, so as to avoid excessive deformation of the sole.

[0009] Preferably, the control member includes a clamping block slidably connected to the inner wall of the clamping frame, a sliding rod is fixedly connected to the side of the clamping block, the sliding rod passes through the side of the clamping frame, and is slidably connected to the clamping frame and the inner wall of the sliding tube, a third spring fixedly connected to the clamping frame is fixedly connected to the side of the clamping block, and an adjusting member for controlling the hydraulic state is provided on the rotating tube to facilitate the sensing of the clamping force of the sole.

[0010] Preferably, the adjusting member includes a bellows installed on one end of the rotating tube away from the clamping frame, both ends of the bellows are fixedly connected with side plates, a tension spring is fixedly connected between the two groups of side plates, one group of side plates is fixedly connected to the rotating tube, a connecting pipe for connecting the rotating tube and the bellows is fixedly connected to the rotating tube, and an adjusting control unit for controlling the connection state of the hydraulic oil in the bellows and the rotating tube is provided in the rotating tube, so as to facilitate the control of the hydraulic state.

[0011] Preferably, the adjustment control unit includes a control tube fixedly installed in the sliding tube, one end of the control tube is slidably connected to the inner wall of the connecting tube, and a plurality of side holes are evenly arranged on the side of one end of the control tube away from the bellows. The sliding rod is provided with a plug hole for connecting with the control tube and sealing the side hole, so as to facilitate the control of the connection state between the hydraulic oil in the bellows and the rotating tube.

[0012] Preferably, the flipping mechanism also includes an outer tooth ring fixedly mounted on the outer wall of the rotating tube, and a plurality of groups of electric telescopic rods are respectively fixedly connected to the second guide frames on both sides, and the telescopic ends of the electric telescopic rods are fixedly connected with racks that can mesh with the outer tooth ring. The two groups of electric telescopic rods close to the feeding table can be controlled to rise and fall according to the vibration of the sensing block, so that the sole can be blocked and limited in a fixed position by the sensing block, which is convenient for the subsequent moving clamping frame to clamp. At the same time, during the movement of the sole, the sensing block senses the texture of the contact surface, determines the orientation of the sole, and controls the subsequent flipping mechanism to flip the clamping frame and the sole synchronously.

[0013] Preferably, two groups of triangular grooves are evenly opened on the outer wall of the rotating tube, and two groups of spring blocks that can be engaged with the two groups of triangular grooves are arranged in the guide cylinder. The two groups of spring blocks are symmetrically distributed on both sides of the rotating tube to facilitate limiting the rotation position of the rotating tube.

[0014] Preferably, the side of the guide cylinder is rotatably connected with two groups of rollers which are respectively rollingly connected to the inner walls of the first guide frame and the second guide frame, so as to reduce the friction between the guide cylinder and the first guide frame and the second guide frame on both sides, thereby making the conveying process smoother.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention provides a sole processing device, which solves the problems of low degree of automated conveying of soles and difficulty in automatically detecting the direction of soles and flipping and adjusting the soles when the existing sole processing devices are used. The two ends of the soles on the feeding table are clamped by a clamping frame, and the clamping force is sensed, so that the extrusion is stopped after the clamping reaches a set strength to avoid excessive deformation of the soles. The clamping frame is guided by a first guide frame and a second guide frame, so that the clamping frame conveys the soles to the discharging table in one direction, and then circulates to a set position for repeated clamping operations. The soles are blocked and limited in a fixed position by a sensing block, so that the clamping frame that moves subsequently is convenient for clamping. At the same time, during the movement of the soles, the sensing block senses the texture of the contact surface, judges the direction of the soles, and controls the subsequent flipping mechanism to flip the clamping frame and the soles synchronously, thereby realizing the functions of automated conveying and flipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the local structure of the conveying mechanism of the present invention;

[0019] Figure 3 for Figure 2A magnified image of the middle A area;

[0020] Figure 4 It is an exploded view of the local structure of the conveying mechanism of the present invention;

[0021] Figure 5 for Figure 4 Enlarged view of area B;

[0022] Figure 6 It is a schematic diagram of the partial structure of the turning mechanism of the present invention;

[0023] Figure 7 It is a schematic diagram of the partial structure of the clamping mechanism of the present invention;

[0024] Figure 8 It is a partial structural cross-sectional view of the clamping mechanism of the present invention;

[0025] Fig. 9 for Figure 8 Enlarged view of area C in the middle;

[0026] Fig.10 It is an exploded view of the local structure of the clamping mechanism of the present invention;

[0027] Fig.11 for Fig.10 Enlarged view of area D in the middle.

[0028] In the figure: 1-body; 2-feeding platform; 3-discharging platform; 4-clamping mechanism; 5-clamping frame; 6-conveying mechanism; 7-first guide frame; 8-second guide frame; 9-connecting frame; 10-turning mechanism; 11-sensing block; 12-first spring; 13-guide platform; 14-driving roller; 15-transmission belt; 17-guide cylinder; 18-driving rod; 19-sliding tube; 20-rotating tube; 21-second spring; 22-bevel groove; 23-clamping block; 24-sliding rod; 25-third spring; 26-corrugated tube; 27-side plate; 28-tension spring; 29-connecting tube; 30-control tube; 31-side hole; 32-plug hole; 33-external gear ring; 34-electric telescopic rod; 35-rack; 36-triangular groove; 37-spring block; 38-roller; 39-sole. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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 of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Embodiment 1

[0031] See also Figure 1-Figure 7 The figure shows a sole processing device, comprising a machine body 1, a clamping mechanism 4, a conveying mechanism 6 and a turning mechanism 10. The machine body 1 is provided with a feeding table 2 and a discharging table 3. The clamping mechanism 4 comprises a plurality of clamping frames 5 mounted on the upper side of the machine body 1, which are used to clamp the two ends of the sole 39 on the feeding table 2 through the clamping frames 5, and sense the clamping force so that the extrusion is stopped after the clamping reaches a set strength to avoid excessive deformation of the sole 39. The conveying mechanism 6 comprises two groups of first guide frames 7 and second guide frames 8 mounted on the machine body 1. The sides of the two groups of first guide frames 7 are respectively fixedly connected with a plurality of connecting frames 9 fixedly connected with the second guide frames 8. The first guide frame 7 is fixedly connected to the machine body 1, and is used to guide the clamping frame 5 through the first guide frame 7 and the second guide frame 8, so that the clamping frame 5 can unidirectionally convey the sole 39 to the discharging table 3, and then circulate to the set position for repeated clamping operation.

[0032] The flipping mechanism 10 includes a sensing block 11 installed on the feeding table 2. The sensing block 11 is slidably connected to the feeding table 2 in the vertical direction. The bottom of the sensing block 11 is fixedly connected to a first spring 12 fixedly connected to the feeding table 2. The sensing block 11 is used to block and limit the sole 39 in a fixed position to facilitate the subsequent clamping frame 5 to move and clamp it. At the same time, during the movement of the sole 39, the sensing block 11 senses the texture of the contact surface to determine the direction of the sole 39, and controls the subsequent flipping mechanism 10 to flip the clamping frame 5 and the sole 39 synchronously.

[0033] The conveying mechanism 6 also includes a guide platform 13 fixedly mounted on the second guide frame 8, and two groups of driving rollers 14 that can be driven to rotate are rotatably connected to the guide platform 13. The outer walls of the two groups of driving rollers 14 are connected to transmission belts 15. The two ends of the feed table 2 are fixedly connected to the first guide frames 7 on both sides, and the discharge table 3 is fixedly connected to the machine body 1. The transmission belt 15 is provided with a conveying member for driving the clamping frame 5 to move and convey.

[0034] The conveying member includes a plurality of guide cylinders 17 installed between the first guide frame 7 and the second guide frame 8. The guide cylinders 17 are slidably fitted with the side walls of the first guide frame 7 and the second guide frame 8. The side of the guide cylinder 17 is fixedly connected with a driving rod 18 rotatably connected with the side of the transmission belt 15. The clamping frame 5 is installed on the guide cylinder 17. The side of the guide cylinder 17 is rotatably connected with two groups of rollers 38 respectively connected with the inner walls of the first guide frame 7 and the second guide frame 8.

[0035] In this embodiment, a large number of soles 39 are put into the feeding table 2 and slide out one by one to the set position and then blocked by the sensing block 11. The driving roller 14 drives the transmission belt 15 to rotate, so that the driving rods 18 on both sides drive the guide cylinder 17 to move between the first guide frame 7 and the second guide frame 8. The friction between the guide cylinder 17 and the first guide frame 7 and the second guide frame 8 on both sides is reduced by the roller 38, so that the conveying process is smoother and more fluent. The guide cylinder 17 drives the clamping frame 5 to move, and clamps the sole 39 at the position of the feeding table 2, driving the sole 39 to move together. The tip of the sensing block 11 is triangular. After the sole 39 pushes the sensing block 11 to move downward, the sensing block 11 is lifted up by the first spring 12 at the bottom, so that the tip of the sensing block 11 slides against the bottom of the sole 39. According to the jitter frequency and jitter amplitude of the sensing block 11, it can be judged whether the downward side is the bottom surface or the upper surface of the sole 39.

[0036] During the process of the clamping frame 5 conveying the sole 39, according to the jitter judgment of the sensing block 11, the flipping mechanism 10 is controlled to flip the sole 39 to a uniform surface facing upward, and subsequent processing operations of the sole 39 are carried out. After the processing is completed, the sole 39 is conveyed to the position of the discharge table 3 for output, and the fixation of the sole 39 is released. Afterwards, the clamping frame 5 is guided to be cyclically conveyed to the position of the feed table 2 for repeated clamping and conveying operations, wherein the clamping mechanism 4 can sense the clamping force of the sole 39, so that after clamping to the set strength, the squeezing is stopped to avoid excessive deformation of the sole 39. The device can realize the automatic conveying and flipping functions of the sole 39, thereby improving processing efficiency.

[0037] Embodiment 2

[0038] See also Figure 1-Figure 11 , this embodiment further illustrates the first embodiment, the clamping mechanism 4 shown in the figure also includes a sliding tube 19 fixedly mounted on the side of the clamping frame 5, a rotating tube 20 is rotatably connected in the guide cylinder 17, the sliding tube 19 is slidably connected to the inner wall of the rotating tube 20, one end of the sliding tube 19 is fixedly connected to a second spring 21 fixedly connected to the inner wall of the rotating tube 20, the rotating tube 20 is used to store hydraulic oil, the sides of the feed table 2 and the discharge table 3 are respectively provided with inclined grooves 22 for pushing the clamping frame 5 to both sides to release the clamping state, and a control component for sensing the clamping force of the sole 39 is provided in the clamping frame 5.

[0039] The control component includes a clamping block 23 which is slidably connected to the inner wall of the clamping frame 5, a sliding rod 24 is fixedly connected to the side of the clamping block 23, the sliding rod 24 passes through the side of the clamping frame 5, and is slidably connected to the clamping frame 5 and the inner wall of the sliding tube 19, a third spring 25 which is fixedly connected to the clamping frame 5 is fixedly connected to the side of the clamping block 23, and an adjusting component for controlling the hydraulic state is provided on the rotating tube 20.

[0040] The adjusting member includes a bellows 26 installed at one end of the rotating tube 20 away from the clamping frame 5, and the two ends of the bellows 26 are respectively fixedly connected with side plates 27, and a tension spring 28 is fixedly connected between the two groups of side plates 27. One group of side plates 27 is fixedly connected to the rotating tube 20, and a connecting pipe 29 for connecting the rotating tube 20 and the bellows 26 is fixedly connected to the rotating tube 20. An adjusting control unit for controlling the connection state between the hydraulic oil in the bellows 26 and the rotating tube 20 is provided in the rotating tube 20.

[0041] The adjustment control unit includes a control tube 30 fixedly installed in the sliding tube 19, one end of the control tube 30 is slidably connected to the inner wall of the connecting tube 29, and a plurality of side holes 31 are evenly arranged on the side surface of the end of the control tube 30 away from the bellows 26, and a plug hole 32 is arranged on the sliding rod 24 for plugging with the control tube 30 and sealing the side hole 31.

[0042] In this embodiment, during the movement of the guide cylinder 17, the rotating tube 20 will be driven to move, and the rotating tube 20 will drive the sliding tube 19 to move together with the clamping frame 5. When the clamping frame 5 passes through the inclined grooves 22 on both sides of the feeding table 2, the clamping frame 5 is pushed to both sides, and the sliding tube 19 moves into the rotating tube 20 to compress the hydraulic oil. At this time, the side hole 31 is in an open state, and the hydraulic oil in the rotating tube 20 enters the control tube 30 through the sliding tube 19 and the side hole 31, and then is input into the connecting tube 29 and the bellows 26 through the control tube 30, so that the tension spring 28 is stretched and the bellows 26 expands to temporarily store the hydraulic oil.

[0043] Afterwards, the clamping frame 5 leaves the inclined slot 22 and gradually reaches the two ends of the sole 39. At this time, under the pullback of the tension spring 28 and the rebound action of the second spring 21, the clamping frame 5 moves to the two ends of the sole 39 to clamp the sole 39 between the clamping frames 5 on both sides. The two ends of the sole 39 are in conflict with the clamping block 23, pushing the clamping block 23 to compress the third spring 25, driving the sliding rod 24 to slide in the sliding tube 19, and inserting one end of the control tube 30 into the plug hole 32 to block the side hole 31. After that, the liquid in the bellows 26 cannot continue to be input into the The hydraulic oil in the rotating tube 20 cannot continue to increase, and the rebound of the second spring 21 is limited, so the continuous squeezing of the clamping frame 5 can be stopped, avoiding excessive squeezing and deformation of the sole 39, while maintaining a good clamping and fixing effect on both ends of the sole 39. Since the flow rate of the hydraulic oil through the side hole 31 is slow, the speed of the clamping frame 5 clamping the sole 39 is relatively slow, avoiding the situation of quickly clamping and deforming the sole 39, and it can also be suitable for soles 39 of different lengths for automated clamping operations.

[0044] Similarly, after the processing of the sole 39 is completed, the clamping frame 5 reaches the position at one end of the discharge table 3, and the bottom of the clamping frame 5 is pushed by the inclined groove 22, and the clamping frame 5 opens to both sides, releasing the clamping of the sole 39, and the sole 39 slides down along the discharge table 3 to complete the output operation. After that, the clamping frame 5 is reset and circulates to the position of the feed table 2 for subsequent repeated cycle operation process.

[0045] Embodiment 3

[0046] See also Figure 1-Figure 7 The present embodiment further illustrates the first embodiment. The flip mechanism 10 shown in the figure also includes an outer toothed ring 33 fixedly mounted on the outer wall of the rotating tube 20. A plurality of groups of electric telescopic rods 34 are fixedly connected to the second guide frames 8 on both sides. The telescopic ends of the electric telescopic rods 34 are fixedly connected with racks 35 that can mesh with the outer toothed ring 33. The two groups of electric telescopic rods 34 close to the feeding table 2 can be controlled to rise and fall according to the vibration of the sensing block 11. Two groups of triangular grooves 36 are evenly arranged on the outer wall of the rotating tube 20. Two groups of spring blocks 37 that can be clamped with the two groups of triangular grooves 36 are arranged in the guide cylinder 17. The two groups of spring blocks 37 are symmetrically distributed on both sides of the rotating tube 20.

[0047] In this embodiment, according to the vibration amplitude and frequency of the sensing block 11, the nearest group of electric telescopic rods 34 are controlled to be raised and lowered. When the electric telescopic rods 34 rise, the rack 35 can be pushed up to a height that can mesh with the outer gear ring 33. As the guide cylinder 17 drives the outer gear ring 33 to move, the outer gear ring 33 rolls on the rack 35, which can drive the rotating tube 20 to rotate 180°, thereby realizing the flipping of the sole 39. When the detected orientation of the sole 39 is the required orientation, the electric telescopic rod 34 is controlled to drive the rack 35 to move downward, and the sole 39 will not rotate at this time. At the same time, the subsequent electric telescopic rods 34 can be automatically programmed and controlled, so that the sole 39 can be uniformly flipped during the subsequent processing.

[0048] Among them, the spring block 37 can perform preliminary limiting clamping on the triangular grooves 36 on both sides of the rotating tube 20, so that the position and angle of the rotating tube 20 will not change arbitrarily during the transportation process. Only when driven by the rack 35, the outer gear ring 33 drives the rotating tube 20 to rotate, and the triangular groove 36 slides out of the spring block 37, and after rotating 180°, the spring block 37 is again clamped in the triangular groove 36 for limiting, thereby improving the stability of the sole 39 during transportation.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] 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 shoe sole processing device, characterized in that: include: A machine body (1), wherein the machine body (1) is provided with an inlet platform (2) and an outlet platform (3); Also includes: A clamping mechanism (4), the clamping mechanism (4) comprising a plurality of clamping frames (5) mounted on the upper side of the machine body (1), for clamping the two ends of the sole on the feeding platform (2) through the clamping frames (5), and sensing the clamping force, so as to stop squeezing after the clamping reaches a set strength, thereby avoiding excessive deformation of the sole; A conveying mechanism (6), the conveying mechanism (6) comprising two groups of first guide frames (7) and second guide frames (8) mounted on the machine body (1), the sides of the two groups of first guide frames (7) being respectively fixedly connected to a plurality of connecting frames (9) fixedly connected to the second guide frames (8), the first guide frame (7) being fixedly connected to the machine body (1) and used for guiding the clamping frame (5) through the first guide frame (7) and the second guide frame (8), so that the clamping frame (5) can unidirectionally convey the sole to the discharge platform (3) and then circulate to a set position for repeated clamping operation; A flipping mechanism (10), the flipping mechanism (10) comprising a sensing block (11) mounted on the feeding platform (2), the sensing block (11) being slidably connected to the feeding platform (2) in a vertical direction, the bottom of the sensing block (11) being fixedly connected to a first spring (12) fixedly connected to the feeding platform (2), for blocking and limiting the sole at a fixed position through the sensing block (11) to facilitate the subsequent clamping of the clamping frame (5), and at the same time, during the movement of the sole, the sensing block (11) senses the texture of the contact surface to determine the direction of the sole, and controls the subsequent flipping mechanism (10) to synchronously flip the clamping frame (5) and the sole.

2. A shoe sole processing device according to claim 1, characterized in that: The conveying mechanism (6) also includes a guide platform (13) fixedly mounted on the second guide frame (8), and two groups of driving rollers (14) that can be driven to rotate are rotatably connected to the guide platform (13), and the outer walls of the two groups of driving rollers (14) are transmission-connected with a transmission belt (15), the two ends of the feeding platform (2) are fixedly connected to the first guide frames (7) on both sides, and the discharging platform (3) is fixedly connected to the machine body (1), and the transmission belt (15) is provided with a conveying member for driving the clamping frame (5) to move and convey.

3. A sole processing device according to claim 2, characterized in that: The conveying member comprises a plurality of guide cylinders (17) installed between the first guide frame (7) and the second guide frame (8); the guide cylinders (17) are slidably fitted with the side walls of the first guide frame (7) and the second guide frame (8); a driving rod (18) is fixedly connected to the side of the guide cylinder (17) and is rotatably connected to the side of the transmission belt (15); and the clamping frame (5) is installed on the guide cylinder (17).

4. A sole processing device according to claim 3, characterized in that: The clamping mechanism (4) further comprises a sliding tube (19) fixedly mounted on the side of the clamping frame (5); a rotating tube (20) is rotatably connected inside the guide cylinder (17); the sliding tube (19) is slidably connected to the inner wall of the rotating tube (20); one end of the sliding tube (19) is fixedly connected to a second spring (21) fixedly connected to the inner wall of the rotating tube (20); the rotating tube (20) is used to store hydraulic oil; the sides of the feeding platform (2) and the discharging platform (3) are respectively provided with inclined grooves (22) for pushing the clamping frame (5) to both sides to release the clamping state; and the clamping frame (5) is provided with a control member for sensing the clamping force of the shoe sole.

5. A sole processing device according to claim 4, characterized in that: The control component comprises a clamping block (23) slidably connected to the inner wall of the clamping frame (5); a sliding rod (24) is fixedly connected to the side of the clamping block (23); the sliding rod (24) passes through the side of the clamping frame (5) and is slidably connected to the clamping frame (5) and the inner wall of the sliding tube (19); a third spring (25) is fixedly connected to the side of the clamping block (23) and is fixedly connected to the clamping frame (5); and an adjusting component for controlling the hydraulic state is provided on the rotating tube (20).

6. A shoe sole processing device according to claim 5, characterized in that: The adjusting member comprises a bellows (26) installed at one end of the rotating tube (20) away from the clamping frame (5); the two ends of the bellows (26) are respectively fixedly connected with side plates (27); a tension spring (28) is fixedly connected between two groups of the side plates (27); one group of the side plates (27) is fixedly connected to the rotating tube (20); a connecting pipe (29) for connecting the rotating tube (20) and the bellows (26) is fixedly connected to the rotating tube (20); and an adjusting control unit for controlling the connection state between the hydraulic oil in the bellows (26) and the rotating tube (20) is provided in the rotating tube (20).

7. A sole processing device according to claim 6, characterized in that: The control unit comprises a control tube (30) fixedly mounted in the sliding tube (19), one end of the control tube (30) being slidably connected to the inner wall of the connecting tube (29), a plurality of side holes (31) being evenly arranged on the side surface of one end of the control tube (30) away from the corrugated tube (26), and a plug hole (32) for plugging with the control tube (30) and blocking the side hole (31) being arranged on the sliding rod (24).

8. A shoe sole processing device according to claim 4, characterized in that: The turning mechanism (10) further comprises an outer toothed ring (33) fixedly mounted on the outer wall of the rotating tube (20); a plurality of groups of electric telescopic rods (34) are respectively fixedly connected to the second guide frames (8) on both sides; the telescopic ends of the electric telescopic rods (34) are fixedly connected to racks (35) capable of meshing with the outer toothed ring (33); and the two groups of the electric telescopic rods (34) on one side close to the feeding platform (2) can be controlled to rise and fall according to the vibration of the sensing block (11).

9. A sole processing device according to claim 4, characterized in that: The outer wall of the rotating tube (20) is evenly provided with two groups of triangular grooves (36), and the guide cylinder (17) is provided with two groups of spring clamping blocks (37) capable of clamping with the two groups of triangular grooves (36). The two groups of spring clamping blocks (37) are symmetrically distributed on both sides of the rotating tube (20).

10. The shoe sole processing device according to claim 3, characterized in that: The side surface of the guide cylinder (17) is rotatably connected to two groups of rollers (38) which are respectively rollingly connected to the inner walls of the first guide frame (7) and the second guide frame (8).

Images