A shoe sole stamping and leveling device and its use method

Abstract

The invention belongs to the technical field of sole processing, and particularly relates to a sole stamping and flattening device and a use method thereof. The sole stamping and flattening device comprises: a workbench, a sole mold, a quick disassembly assembly, a punching machine body, a pressing plate, and a pressing block, wherein the quick disassembly assembly comprises: a positioning seat, a swinging seat, a primary drive limiting unit, an adjusting seat, and a secondary drive limiting unit, wherein the positioning seat can fix the side wall of the first side of the sole mold; one end of the swinging seat is rotatably connected to the workbench, and a side of the swinging seat close to the positioning seat can fix the front part of the second side of the sole mold; the primary drive limiting unit can drive the swinging seat to swing relative to the workbench, and lock the swinging seat at a current position; one end of the adjusting seat is rotatably connected to the movable end of the swinging seat, and a side of the adjusting seat close to the positioning seat can fix the rear part of the second side of the sole mold; the secondary drive limiting unit can drive the adjusting seat to swing relative to the swinging seat, and lock the adjusting seat at a current position; compared with the prior art, the sole mold can be replaced during use, and the process of disassembling and assembling the sole mold is efficient and stable, and the present invention can adapt to the disassembly and assembly of sole molds of different specifications, and has a wide range of applications.

Description

Technical Field

[0001] The invention belongs to the technical field of sole processing, and in particular relates to a sole punching and leveling device and a use method thereof. Background Art

[0002] The sole may include all materials that make up the bottom, such as the outsole, midsole and heel. The sole has the characteristics of wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity, easy to adapt to the foot shape, not easy to deform after shaping, heat preservation, and easy to absorb moisture. There are many types of sole materials, which can be divided into natural sole materials and synthetic sole materials.

[0003] Stamping is a forming method that relies on a press and a mold to apply external force to plates, strips, pipes and profiles to cause them to undergo plastic deformation or separation, thereby obtaining a workpiece of a desired shape and size; stamping the sole with a stamping device can make the sole smoother, and this type of stamping device is also called a stamping and smoothing device; the existing stamping and smoothing device includes a stamping part and a mold part, the mold part has a groove that matches the sole for the sole to be placed, and after the sole is placed on the mold part, the stamping part is used to stamp the sole on the mold part, but the mold part in the existing stamping and smoothing device is difficult to replace, and often only a larger mold can be set to cooperate with a clamping structure to fix the sole. The sole is easily displaced during the clamping process, resulting in the processing quality of the sole being affected, so there is a need to improve the stamping and smoothing device of the prior art. Summary of the invention

[0004] The purpose of the present invention is to provide a sole stamping and flattening device and a method of using the same in order to solve the above-mentioned technical problems. The sole stamping and flattening device can replace the sole mold during use, and the process of disassembling and assembling the sole mold is efficient and stable. The device can adapt to the disassembly and assembly of sole molds of different specifications and has a wide range of applications.

[0005] In view of this, the present invention provides a sole stamping and flattening device, comprising:

[0006] A workbench, on which a plurality of sole molds are arranged, the sole molds are detachably connected to the workbench through a quick disassembly assembly, and a punching machine body is arranged above the sole molds;

[0007] A pressing plate, the bottom of which is provided with pressing blocks of the same number as the sole mold, the pressing blocks are opposite to the sole mold, and the pressing plate can approach and move away from the sole mold under the drive of the punching machine body;

[0008] Quick-release kit includes:

[0009] A positioning seat, which can fix the side wall of the first side of the sole mold;

[0010] A swing seat, one end of which is rotatably connected to the workbench, and a side of the swing seat close to the positioning seat can fix the front part of the second side of the sole mold;

[0011] The first-level driving limit unit can drive the swing seat to swing relative to the workbench and lock the swing seat at the current position;

[0012] An adjusting seat, one end of which is rotatably connected to the movable end of the swinging seat, and a side of the adjusting seat close to the positioning seat can fix the rear portion of the second side of the sole mold;

[0013] The secondary driving limit unit can drive the adjustment seat to swing relative to the swing seat and lock the adjustment seat at the current position.

[0014] In the present technical scheme, when installing the sole mold on the workbench, the sole mold is first placed on the workbench and the first side of the sole mold is preliminarily fixed by the positioning seat, and then the swing seat is driven to approach the sole mold by the first-level driving limit unit and the front of the second side of the sole mold is fixed, and then the adjustment seat is driven to approach the sole mold by the second-level driving limit unit and the rear of the second side of the sole mold is fixed, thus completing the installation of a sole mold. In this way, all the sole molds are installed on the workbench in sequence, and the sole material can be placed on the sole mold. The pressing plate is driven to approach the sole mold by the punching machine body, and the pressing block cooperates with the sole mold to punch and flatten the sole material on the sole mold.

[0015] In the above technical solution, further, the first side surface and the second side surface of the sole mold are provided with positioning strips, and the positioning seat, the swing seat, and the adjustment seat are provided with positioning grooves matching the positioning strips on one side surface close to the sole mold.

[0016] In the above technical solution, further, guide frames are provided on both sides of the workbench, and both ends of the pressing plate are slidably provided on the guide frames along the vertical direction.

[0017] In the above technical solution, further, the first-level driving limit unit includes:

[0018] Horizontal slot, the horizontal slot is opened on the workbench;

[0019] A screw rod, which is rotatably connected in the horizontal groove;

[0020] Motor 1: Motor 1 is used for driving the screw to rotate;

[0021] A transmission seat, which is slidably arranged in the horizontal groove and is connected to the screw rod for transmission;

[0022] A fixed block, which is arranged on the transmission seat and has a longitudinal groove, wherein the longitudinal groove is opened in a direction perpendicular to the horizontal groove;

[0023] A push block is arranged at the bottom of the free end of the swing seat and is slidably connected in the longitudinal groove along the opening direction of the longitudinal groove.

[0024] In the above technical solution, further, a connecting groove is provided at the free end of the swing seat, and the adjusting seat is connected to the connecting groove by rotating the main shaft, and the secondary driving limit unit includes:

[0025] A control box is arranged on the swing seat, and the main shaft extends into the control box;

[0026] Motor 2, which is arranged on the control box and is used to drive the main shaft to rotate;

[0027] A follower gear, which is coaxially arranged on the main shaft and is located in the control box;

[0028] Cylinder 1, cylinder 1 is arranged in the control box and is located on one side of the main shaft;

[0029] A limiting block is connected with the piston rod of the cylinder 1, and a limiting gear set is arranged on one side of the limiting block close to the follower gear, and the limiting gear set can mesh with the follower gear.

[0030] In the above technical solution, further, the side of the limiting block is close to the side wall of the control box, and the limiting block is slidably connected to the control box.

[0031] In the above technical solution, further, a travel switch 1 is provided at a position on the swing seat that contacts the sole mold, and a travel switch 2 is provided at a position on the adjustment seat that contacts the sole mold.

[0032] The present invention also discloses a method for using the above-mentioned sole punching and leveling device, which also includes a signal receiver and a controller. The method includes the following steps:

[0033] Step 1: The signal receiver starts to receive signals. The signal receiver can receive locking signals and unlocking signals;

[0034] Step 2: When the signal receiver receives the locking signal, the motor 1 starts to drive the screw to rotate forward, and the screw drives the transmission seat to slide horizontally in the horizontal groove close to the sole mold. During the movement of the transmission seat, the side wall of the longitudinal groove will push the push block close to the sole mold and make the push block slide in the longitudinal groove. During the movement of the push block, the swing seat will swing towards the direction close to the sole mold. When the sole mold triggers the travel switch 1, the motor 1 stops; then the cylinder 1 drives the limiting block away from the follower gear, and the motor 2 starts to drive the main shaft to rotate forward. During the rotation of the main shaft, the adjustment seat will swing towards the direction close to the sole mold. When the sole mold triggers the travel switch 2, the motor 2 stops, and the cylinder 1 drives the limiting block close to the follower gear and makes the limiting gear set mesh with the follower gear;

[0035] Step 3: When the signal receiver receives the unlocking signal, cylinder 1 drives the limiting block away from the follower gear, motor 1 starts to drive the screw to rotate in the opposite direction, and the screw drives the transmission seat to slide horizontally in the horizontal groove away from the sole mold. During the movement of the transmission seat, the side wall of the longitudinal groove will push the push block away from the sole mold and make the push block slide in the longitudinal groove, thereby driving the swing seat away from the sole mold. At the same time, motor 2 starts to drive the main shaft to rotate in the opposite direction. During the rotation of the main shaft, it will swing the adjustment seat in the direction away from the sole mold until the swing seat and the adjustment seat are away from the sole mold.

[0036] The beneficial effects of the present invention are:

[0037] 1. The sole mold can be efficiently and stably disassembled and assembled on the workbench through the quick disassembly and assembly components. The sole mold can be adaptively adjusted and fixed at three points through the cooperation of the positioning seat, the swing seat, the first-level drive limit unit, the adjustment seat, and the second-level drive limit unit. The installation is stable and can adapt to the disassembly and assembly of sole molds of different specifications, with a wide range of applications.

[0038] 2. By setting positioning strips on both sides of the sole mold, positioning grooves are opened on the positioning seat, swing seat, and adjustment seat to cooperate with the positioning strips on the sole mold, rapid positioning is achieved, and the efficiency of sole mold installation is improved.

[0039] 3. The swing seat is driven and limited by designing the first-level driving limit unit into a horizontal groove, a screw rod, a motor 1, a transmission seat, a fixed block, a longitudinal groove, and a push block. During the driving process, the swing seat can be indirectly driven to swing by driving the screw rod to rotate by the motor 1, and the screw rod transmission is precise and the driving process is stable. After fixing the sole mold, the movement trend of the swing seat is generally along the length direction of the screw rod. There is a thread locking function between the transmission seat and the screw rod. The fixed block cannot be offset along the length direction of the screw rod, and the push block can only slide in a single direction in the longitudinal groove, and the sliding direction is perpendicular to the length direction of the screw rod. Therefore, the push block cannot be offset along the length direction of the screw rod, thereby limiting the movement trend of the swing seat and ensuring the stability of the sole mold after installation.

[0040] 4. The adjustment seat is driven and limited by designing the secondary drive limit unit to cooperate with the main shaft, control box, motor 2, follower gear, cylinder 1, and limit block. During the driving process, the adjustment seat can be directly driven to swing by driving the main shaft through motor 2, and the transmission efficiency is high. After the adjustment seat fixes the sole mold, the limit block is driven by cylinder 1 to approach the follower gear and make the limit gear group mesh with the follower gear, which directly limits the rotation of the main shaft, thereby limiting the movement trend of the adjustment seat and ensuring the stability of the sole mold after installation.

[0041] 5. By setting travel switch 1 and travel switch 2 on the swing seat and the adjustment seat, and intelligently controlling motor 1, motor 2 and cylinder 1 through a signal receiver and a controller, semi-automatic installation and disassembly of the sole mold is realized, the automation level of the sole stamping and flattening device is improved, the labor intensity of workers is reduced, and the processing efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0043] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0044] Figure 2 It is a schematic diagram of the mold structure in the present invention.

[0045] Figure 3 It is a schematic diagram of the three-dimensional structure of the quick disassembly and assembly component in the first direction of the present invention.

[0046] Figure 4 It is a schematic diagram of the three-dimensional structure of the quick disassembly and assembly component in the second direction of the present invention.

[0047] Figure 5 It is a schematic diagram of the top view of the structure of the quick disassembly and assembly component in the present invention.

[0048] Figure 6 It is a schematic diagram of the structure of the primary drive limit unit in the quick disassembly and assembly assembly of the present invention.

[0049] Figure 7 It is a schematic diagram of the three-dimensional structure in the first direction of the state where the quick disassembly and assembly assembly in the present invention fixes the sole mold.

[0050] Figure 8 It is a schematic diagram of the three-dimensional structure in the second direction of the state where the quick disassembly and assembly assembly in the present invention fixes the sole mold.

[0051] Fig. 9 The present invention is a control flow chart of the use process of the shoe sole punching and leveling device.

[0052] The symbols in the figure are:

[0053] 1. Workbench; 2. Mold; 201. Positioning strip; 202. Positioning slot; 3. Quick disassembly and assembly assembly; 301. Positioning seat; 302. Swinging seat; 3021. Connecting slot; 303. Adjusting seat; 3031. Spindle; 4. Press machine body; 5. Pressing plate; 6. Pressing block; 7. Guide frame; 8. Primary drive limit unit; 801. Horizontal slot; 802. Screw rod; 803. Motor 1; 804. Transmission seat; 805. Fixed block; 806. Longitudinal slot; 807. Push block; 9. Secondary drive limit unit; 901. Control box; 902. Motor 2; 903. Follower gear; 904. Cylinder 1; 905. Limiting block; 906. Limiting gear set; DETAILED DESCRIPTION

[0054] 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.

[0055] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0056] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0057] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0058] Example 1

[0059] like Figure 1-Figure 4 As shown, the embodiment of the present application provides a sole stamping and flattening device, comprising: a workbench 1, a sole mold 2, a quick disassembly assembly 3, a punching machine body 4, a pressing plate 5, and a pressing block 6;

[0060] See also Figure 1 A plurality of sole molds 2 are arranged on the workbench 1, and a placement groove matching the contour of the sole material is opened on the sole mold 2. The sole mold 2 is detachably connected to the workbench 1 through a quick disassembly assembly 3, and a punching machine body 4 is arranged above the sole mold 2;

[0061] The bottom of the pressing plate 5 is provided with pressing blocks 6 of the same number as the sole mold 2. The pressing blocks 6 are opposite to the sole mold 2. The pressing plate 5 can approach and move away from the sole mold 2 under the drive of the punching machine body 4. When the pressing plate 5 approaches the sole mold 2, the pressing blocks 6 can cooperate with the sole mold 2 to punch and flatten the sole material in the placement groove;

[0062] Guide frames 7 are provided on both sides of the workbench 1, and both ends of the pressing plate 5 are slidably arranged on the guide frames 7 in the vertical direction. The guide frames 7 can limit and guide the movement of the pressing plate 5, thereby improving the stability of the sole material during the stamping and flattening process;

[0063] In this embodiment, the punch body 4, the pressing plate 5, and the pressing block 6 can all adopt structures known in the prior art in the art.

[0064] In this embodiment, the quick disassembly assembly 3 includes: a positioning seat 301, a swing seat 302, a primary drive limit unit 8, an adjustment seat 303, a secondary drive limit unit 9,

[0065] See also Figure 2 , the first side surface and the second side surface of the sole mold 2 are both provided with positioning strips 201;

[0066] See also Figure 3The positioning seat 301 is fixed on the workbench 1, and a positioning groove 202 is provided on a side surface of the positioning seat 301 close to the sole mold 2. The positioning groove 202 on the positioning seat 301 can be inserted into the positioning strip 201 on the first side surface of the sole mold 2, thereby preliminarily fixing the first side of the sole mold 2;

[0067] See also Figure 4 , the initial position of the swing seat 302 is parallel to the positioning seat 301, one end of the swing seat 302 is rotatably connected to the workbench 1, and the other end of the swing seat 302 is a free end. The side of the swing seat 302 close to the positioning seat 301 can fix the front part of the second side of the sole mold 2; the free end of the swing seat 302 is provided with a connecting groove 3021, and the adjusting seat 303 is rotatably connected in the connecting groove 3021 through the main shaft 3031. The initial position of the adjusting seat 303 is parallel to the positioning seat 301, and the side of the adjusting seat 303 close to the positioning seat 301 can fix the rear part of the second side of the sole mold 2; the side surfaces of the swing seat 302 and the adjusting seat 303 close to the sole mold 2 are both provided with a positioning groove 202 that cooperates with the positioning strip 201;

[0068] The first-level driving and limiting unit 8 has two functions: driving and limiting. The driving function can drive the swing seat 302 to swing relative to the workbench 1, and the limiting function can lock the swing seat 302 in the current position. After the swing seat 302 fixes the sole mold 2, the sole mold 2 will apply a force to the swing seat 302 during the working process so that the swing seat 302 has a movement tendency. The limiting function of the first-level driving and limiting unit 8 can limit this movement tendency of the swing seat 302.

[0069] The secondary drive limit unit 9 also has two functions: driving and limiting. The driving function can drive the adjustment seat 303 to swing relative to the swing seat 302. After the adjustment seat 303 fixes the sole mold 2, the sole mold 2 will give the adjustment seat 303 a force during the working process so that the adjustment seat 303 has a movement trend. The limiting function of the secondary drive limit unit 9 can limit this movement trend of the adjustment seat 303.

[0070] In the present embodiment, when the sole mold 2 is installed on the workbench 1, the sole mold 2 is first placed on the workbench 1 and the positioning strip 201 on the first side surface of the sole mold 2 is inserted into the positioning groove 202 on the positioning seat 301 for preliminary fixation, then the swing seat 302 is driven by the primary driving limit unit 8 to approach the sole mold 2 and fix the front part of the second side of the sole mold 2, and then the adjustment seat 303 is driven by the secondary driving limit unit 9 to approach the sole mold 2 and fix the rear part of the second side of the sole mold 2, so that the installation of a sole mold 2 is completed. In this way, all the sole molds 2 are installed on the workbench 1 in sequence, and the sole material can be placed on the sole mold 2, and the pressing plate 5 is driven by the punching machine body 4 to approach the sole mold 2, and the pressing block 6 cooperates with the sole mold 2 to punch and flatten the sole material on the sole mold 2;

[0071] When it is necessary to replace the sole mold 2 of different specifications, firstly, the rear part of the second side of the sole mold 2 is unlocked by driving the adjusting seat 303 through the secondary driving limit unit 9, and then the front part of the second side of the sole mold 2 is unlocked by driving the swing seat 302 through the primary driving limit unit 8. At this time, the sole mold 2 originally fixed on the workbench 1 can be removed, and the new sole mold 2 can be fixed in the above manner;

[0072] Figure 7 and Figure 8 What is shown is a schematic diagram of the quick disassembly and assembly component 3 fixing the sole mold 2. The position of the positioning seat 301 is always fixed, that is, the position of the first side of different sole molds 2 is fixed, which is conducive to positioning the pressing block 6. After fixing the sole molds 2 of different specifications, the swing seat 302 and the adjustment seat 303 may be inclined at different angles with the positioning seat 301. This is to adapt to the stable fixation of sole molds 2 of different widths.

[0073] Example 2

[0074] This embodiment provides a shoe sole stamping and flattening device, which, in addition to the technical solutions of the above embodiments, also discloses a structure of a primary drive limit unit 8;

[0075] See also Figure 3-Figure 6 In this embodiment, the first-level driving limit unit 8 includes: a horizontal slot 801, a screw rod 802, a motor 803, a transmission seat 804, a fixing block 805, and a push block 807.

[0076] The horizontal groove 801 is opened on the workbench 1 to Figure 6 Taking the orientation sequence in as an example, the horizontal slot 801 is opened along the horizontal direction;

[0077] The screw rod 802 is rotatably connected in the horizontal slot 801, and the length direction of the screw rod 802 is perpendicular to the length direction of the swing seat 302 in the initial position;

[0078] The motor 1 803 is disposed on the workbench 1 and is located at one end of the screw rod 802. The output shaft of the motor 1 803 is connected to the screw rod 802 to drive the screw rod 802 to rotate.

[0079] The transmission seat 804 is slidably disposed in the horizontal groove 801 along the length direction of the screw rod 802, and the transmission seat 804 is threadedly connected with the screw rod 802;

[0080] The fixing block 805 is arranged on the transmission seat 804. A longitudinal groove 806 is formed on the top of the fixing block 805. The direction in which the longitudinal groove 806 is formed is perpendicular to the direction in which the horizontal groove 801 is formed. Figure 6 In the orientation sequence, the longitudinal groove 806 is opened in the longitudinal direction;

[0081] The push block 807 is fixedly connected to the bottom of the free end of the swing seat 302, and the push block 807 is slidably connected in the longitudinal groove 806 along the opening direction of the longitudinal groove 806; Figure 6 In the orientation sequence, the push block 807 can only move in the vertical direction in the longitudinal groove 806 and cannot be offset in the horizontal direction in the longitudinal groove 806;

[0082] In this embodiment, the starter motor 803 can drive the screw rod 802 to rotate. The screw rod 802 drives the transmission seat 804 to move horizontally in the horizontal groove 801 during the rotation process. The transmission seat 804 moves with the fixed block 805 during the movement process. During this process, the side wall of the longitudinal groove 806 pushes the push block 807 to move, thereby driving the swing seat 302 to swing.

[0083] Figure 5 The dotted line in the middle shows the swing track of the swing seat 302 and the adjustment seat 303. According to the general specifications of the sole mold 2, after the sole mold 2 is fixed, Figure 5 In the orientation sequence, the swing seat 302 is in a position close to the vertical line in the third quadrant, and the force of the sole mold 2 on the swing seat 302 is horizontally to the left and slightly upward. At this time, the swing seat 302 has a tendency to swing to the upper left, and the threaded transmission connection between the screw rod 802 and the transmission seat 804 has an axial locking effect when the screw rod 802 is stationary, and the horizontal displacement of the push block 807 in the longitudinal groove 806 is limited by the side wall of the longitudinal groove 806, so that the movement trend of the swing seat 302 can be limited, thereby ensuring the fixing effect of the swing seat 302 on the sole mold 2.

[0084] Example 3

[0085] This embodiment provides a shoe sole stamping and leveling device, which, in addition to the technical solutions of the above embodiments, also discloses a structure of a secondary drive limit unit 9;

[0086] See also Figure 3-Figure 5 In this embodiment, the secondary drive limit unit 9 includes: a control box 901, a second motor 902, a follower gear 903, a cylinder 904, and a limit block 905.

[0087] The control box 901 is arranged on the swing seat 302, and the main shaft 3031 extends into the control box 901;

[0088] See also Figure 7 The second motor 902 is arranged on the control box 901, and the output shaft of the second motor 902 is connected to the main shaft 3031 to drive the main shaft 3031 to rotate;

[0089] The follower gear 903 is coaxially arranged on the main shaft 3031. The follower gear 903 is located in the control box 901. The follower gear 903 rotates along with the main shaft 3031.

[0090] Cylinder 1 904 is disposed in the control box 901 and is located on one side of the main shaft 3031;

[0091] The limiting block 905 is connected to the piston rod of the cylinder 1 904. A limiting tooth set 906 is provided on one side of the limiting block 905 close to the follower gear 903. The limiting tooth set 906 includes a plurality of teeth, and the limiting tooth set 906 can mesh with the follower gear 903.

[0092] In this embodiment, Figure 5 The swing trajectory of the middle adjustment seat 303 is relative to the swing seat 302 located at the initial position, not the swing trajectory line relative to the workbench 1. Starting the second motor 902 can drive the main shaft 3031 to rotate, and the main shaft 3031 drives the adjustment seat 303 to swing, thereby achieving approaching and moving away from the sole mold 2; when the limiting tooth group 906 is engaged with the follower gear 903, the rotation of the main shaft 3031 relative to the control box 901 is restricted. At this time, the adjustment seat 303 cannot continue to swing, and the adjustment seat 303 after fixing the sole mold 2 is locked, thereby ensuring the fixing effect of the adjustment seat 303 on the sole mold 2.

[0093] In this embodiment, when the limiting tooth group 906 is engaged with the follower gear 903, the limiting block 905 is located in the locked position. When the limiting block 905 is away from the follower gear 903, the limiting block 905 is located in the unlocked position. The cylinder 1 904 is used to switch the limiting block 905 between the unlocked position and the locked position.

[0094] In this embodiment, the connection between the limiting block 905 and the control box 901 is also optimized. Specifically, the side of the limiting block 905 is close to the side wall of the control box 901, and the limiting block 905 is slidingly connected to the inner bottom surface of the control box 901. In this way, the rotation restriction of the main shaft 3031 is not only borne by the limiting block 905, but by the entire control box 901. This improves the stability of the rotation restriction of the main shaft 3031 by the limiting block 905, and also protects the cylinder 1 904.

[0095] Example 4

[0096] This embodiment discloses a method for using a sole stamping and leveling device, which is applicable to the sole stamping and leveling device of the aforementioned embodiment, and based on the sole stamping and leveling device of the aforementioned embodiment, a travel switch 1 is provided at a position on the swing seat 302 that contacts the sole mold 2, and a travel switch 2 is provided at a position on the adjustment seat 303 that contacts the sole mold 2; in addition, a signal receiver and a controller are included;

[0097] See also Fig. 9 The method for using the shoe sole stamping and leveling device of this embodiment includes the following steps:

[0098] Step 1: The signal receiver starts to receive signals. The signal receiver can receive locking signals and unlocking signals;

[0099] Step 2: When the signal receiver receives the locking signal, the motor 1 803 starts to drive the screw rod 802 to rotate forward, and the screw rod 802 drives the transmission seat 804 to slide horizontally in the horizontal groove 801 close to the sole mold 2. During the movement of the transmission seat 804, the side wall of the longitudinal groove 806 will push the push block 807 close to the sole mold 2 and make the push block 807 slide in the longitudinal groove 806. During the movement of the push block 807, the swing seat 302 will swing towards the sole mold 2. When the sole mold 2 touches When the stroke switch 1 is triggered, the motor 1 803 stops; then the cylinder 1 904 drives the limiting block 905 away from the follower gear 903, and the motor 2 902 starts to drive the main shaft 3031 to rotate forward. During the rotation of the main shaft 3031, the adjusting seat 303 will swing toward the direction close to the sole mold 2. When the sole mold 2 triggers the stroke switch 2, the motor 2 902 stops, and the cylinder 1 904 drives the limiting block 905 to approach the follower gear 903 and make the limiting gear set 906 mesh with the follower gear 903;

[0100] Step 3: When the signal receiver receives the unlocking signal, the cylinder 904 drives the limiting block 905 away from the follower gear 903, the motor 803 starts to drive the screw 802 to rotate in the opposite direction, and the screw 802 drives the transmission seat 804 to slide horizontally in the horizontal groove 801 away from the sole mold 2. During the movement of the transmission seat 804, the side wall of the longitudinal groove 806 will push the push block 807 away from the sole mold 2 and make the push block 807 slide in the longitudinal groove 806, thereby driving the swing seat 302 away from the sole mold 2. At the same time, the motor 2 902 starts to drive the main shaft 3031 to rotate in the opposite direction. During the rotation of the main shaft 3031, it will swing the adjustment seat 303 away from the sole mold 2 until the swing seat 302 and the adjustment seat 303 are away from the sole mold 2.

[0101] In this embodiment, for the signal received by the signal receiver in step one, a lock button and an unlock button can be set on the sole stamping and flattening device, and the worker manually presses the lock button and the unlock button to send a lock signal and an unlock signal that can be received by the signal receiver.

[0102] A prompt structure, such as a prompt light, a prompt sound, etc., can be set on the sole stamping and flattening device. When the formation switch 2 is triggered, the prompt structure is activated to prompt the worker to complete the fixation of the sole mold 2, thereby avoiding the worker from operating on the sole mold 2 too early and causing safety accidents, or the worker delaying the operation and reducing the processing efficiency.

[0103] After the sole mold 2 is fixed on the workbench 1, the sole material can be placed on the sole mold 2, and the pressing plate 5 is driven by the punching machine body 4 to approach the sole mold 2. The pressing block 6 cooperates with the sole mold 2 to punch and flatten the sole material on the sole mold 2. After the punching is completed, the punching machine body 4 drives the pressing plate 5 away from the sole mold 2.

[0104] Through the method of using the sole stamping and flattening device of this embodiment, the worker only needs to initially fix the sole mold 2 and then issue a locking command to automatically fix the sole mold 2. When the sole mold 2 needs to be removed, an unlocking command needs to be issued and the sole mold 2 can be removed from the positioning seat 301. This is very convenient and realizes semi-automatic installation and disassembly of the sole mold 2, improves the degree of automation of the sole stamping and flattening device, reduces the labor intensity of workers, and improves processing efficiency.

[0105] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A shoe sole stamping and leveling device, characterized in that: include: A workbench (1), wherein a plurality of sole molds (2) are arranged on the workbench (1), wherein the sole molds (2) are detachably connected to the workbench (1) via a quick disassembly assembly (3), and a punching machine body (4) is arranged above the sole molds (2); A pressing plate (5), wherein the bottom of the pressing plate (5) is provided with pressing blocks (6) having the same number as the sole mold (2), the pressing blocks (6) being opposite to the sole mold (2), and the pressing plate (5) can approach and move away from the sole mold (2) under the drive of the punching machine body (4); The quick disassembly assembly (3) comprises: A positioning seat (301), wherein the positioning seat (301) can fix the side wall of the first side of the sole mold (2); A swing seat (302), one end of which is rotatably connected to the workbench (1), and a side of the swing seat (302) close to the positioning seat (301) can fix the front part of the second side of the sole mold (2); A primary drive limiting unit (8), wherein the primary drive limiting unit (8) can drive the swing seat (302) to swing relative to the workbench (1) and lock the swing seat (302) at a current position; An adjusting seat (303), one end of which is rotatably connected to the free end of the swinging seat (302), and a side of the adjusting seat (303) close to the positioning seat (301) can fix the rear part of the second side of the sole mold (2); A secondary driving limiting unit (9), wherein the secondary driving limiting unit (9) can drive the adjusting seat (303) to swing relative to the swinging seat (302) and lock the adjusting seat (303) at a current position; The primary drive limiting unit (8) comprises: A horizontal groove (801), wherein the horizontal groove (801) is provided on the workbench (1); A screw rod (802), the screw rod (802) is rotatably connected in the horizontal groove (801); Motor 1 (803), the motor 1 (803) is used to drive the screw rod (802) to rotate; A transmission seat (804), the transmission seat (804) is slidably disposed in the horizontal groove (801), and the transmission seat (804) is transmission-connected to the screw rod (802); A fixed block (805), the fixed block (805) being arranged on the transmission seat (804), the fixed block (805) being provided with a longitudinal groove (806), and the opening direction of the longitudinal groove (806) being perpendicular to the opening direction of the horizontal groove (801); A push block (807) is arranged at the bottom of the free end of the swing seat (302), and the push block (807) is slidably connected in the longitudinal groove (806) along the opening direction of the longitudinal groove (806).

2. A shoe sole stamping and leveling device according to claim 1, characterized in that: The first side surface and the second side surface of the sole mold (2) are both provided with positioning strips (201), and the positioning seat (301), the swing seat (302), and the adjustment seat (303) are all provided with positioning grooves (202) matching with the positioning strips (201) on one side surface close to the sole mold (2).

3. The shoe sole stamping and leveling device according to claim 1, characterized in that: Guide frames (7) are provided on both sides of the workbench (1), and both ends of the pressing plate (5) are slidably arranged on the guide frames (7) in a vertical direction.

4. The shoe sole stamping and leveling device according to claim 1, characterized in that: The free end of the swing seat (302) is provided with a connecting groove (3021), the adjusting seat (303) is rotatably connected in the connecting groove (3021) via a main shaft (3031), and the secondary driving limiting unit (9) comprises: A control box (901), wherein the control box (901) is arranged on the swing seat (302), and the main shaft (3031) extends into the control box (901); Motor 2 (902), the motor 2 (902) is arranged on the control box (901) and is used to drive the main shaft (3031) to rotate; A follower gear (903), the follower gear (903) is coaxially arranged on the main shaft (3031), and the follower gear (903) is located in the control box (901); Cylinder one (904), the cylinder one (904) is arranged in the control box (901) and is located on one side of the main shaft (3031); A limiting block (905), wherein the limiting block (905) is connected to the piston rod of the cylinder 1 (904), and a limiting tooth group (906) is provided on a side of the limiting block (905) close to the follower gear (903), and the limiting tooth group (906) can mesh with the follower gear (903).

5. The shoe sole stamping and leveling device according to claim 4, characterized in that: The side edge of the limiting block (905) is close to the side wall of the control box (901), and the limiting block (905) is slidably connected to the control box (901).

6. The shoe sole stamping and leveling device according to claim 4, characterized in that: A first travel switch is provided at a position on the swing seat (302) that contacts the sole mold (2), and a second travel switch is provided at a position on the adjustment seat (303) that contacts the sole mold (2).

7. A method for using a shoe sole stamping and leveling device, applicable to the shoe sole stamping and leveling device according to claim 6, characterized in that: It also includes a signal receiver and a controller, and the method of use includes the following steps: Step 1: The signal receiver starts to receive signals. The signal receiver can receive locking signals and unlocking signals; Step 2: When the signal receiver receives the locking signal, the motor 1 (803) starts to drive the screw rod (802) to rotate in the forward direction, and the screw rod (802) drives the transmission seat (804) to slide horizontally in the horizontal groove (801) close to the sole mold (2). During the movement of the transmission seat (804), the side wall of the longitudinal groove (806) will push the push block (807) close to the sole mold (2) and make the push block (807) slide in the longitudinal groove (806). During the movement of the push block (807), the swing seat (302) will swing towards the direction close to the sole mold (2). When the sole mold (2) touches the When the stroke switch 1 is triggered, the motor 1 (803) stops; then the cylinder 1 (904) drives the limiting block (905) away from the follower gear (903), and the motor 2 (902) starts to drive the main shaft (3031) to rotate in the forward direction. During the rotation of the main shaft (3031), the adjusting seat (303) swings toward the direction close to the sole mold (2). When the sole mold (2) triggers the stroke switch 2, the motor 2 (902) stops, and the cylinder 1 (904) drives the limiting block (905) to approach the follower gear (903) and make the limiting gear set (906) mesh with the follower gear (903); Step 3: When the signal receiver receives the unlocking signal, the cylinder 1 (904) drives the limiting block (905) away from the follower gear (903), the motor 1 (803) starts to drive the screw rod (802) to rotate in the opposite direction, and the screw rod (802) drives the transmission seat (804) to slide horizontally in the horizontal groove (801) away from the sole mold (2). During the movement of the transmission seat (804), the side wall of the longitudinal groove (806) pushes the push block (807) away from the sole mold (2) and causes the push block (807) to slide in the longitudinal groove (806), thereby driving the swing seat (302) away from the sole mold (2). At the same time, the motor 2 (902) starts to drive the main shaft (3031) to rotate in the opposite direction. During the rotation of the main shaft (3031), the adjusting seat (303) is driven to swing in the direction away from the sole mold (2) until the swing seat (302) and the adjusting seat (303) are away from the sole mold (2).

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