Edge gluing positioning equipment for leather shoe processing

Abstract

The invention discloses edge gluing and positioning equipment for leather shoe processing, and belongs to the technical field of leather shoe processing. By arranging a movable stud, an adjusting motor, a movable seat, a base plate, a sliding seat, a pressing plate and a second pressing spring, an electric push rod is controlled to extend to enable the pressing plate to move downwards to be close to the base plate until the pressing plate is tightly attached to the top of a leather shoe bottom; an electric push rod is controlled to continue to extend, a fixing plate is made to get close to a pressing plate to extrude a second pressing spring to deform, the leather shoe sole is pressed and fixed between a base plate and the pressing plate under the springback effect of the pressing spring, an adjusting motor is controlled to drive a second transmission gear to rotate, and a movable stud is controlled to rotate under meshing of a first transmission gear and the second transmission gear; the movable base moves on the surface of the movable stud, the base plate and the pressing plate are driven to move synchronously, it is ensured that the leather shoe sole between the base plate and the pressing plate can slide to pass through the two pressing and gluing mechanisms, and the position of the leather shoe sole between the pressing and gluing mechanisms is conveniently controlled.

Description

Technical Field

[0001] The invention belongs to the technical field of leather shoe processing, in particular to an edge gluing and positioning device for leather shoe processing. Background Art

[0002] As a common type of shoe, leather shoes go through multiple processing steps during the processing, including material selection, cutting, sewing, gluing, polishing, etc. In order to enhance the stability and durability of leather shoes, the edges of the leather shoes will be glued during the processing to firmly bond the upper and the sole together, especially the edges of the leather shoes. Gluing can prevent the shoes from splitting during daily wear, thereby extending the service life of the shoes. At the same time, gluing the edges of the leather shoes can also improve the appearance and comfort of the leather shoes.

[0003] In the existing leather shoe processing process, the sole and the upper are produced separately, and then the sole and the upper are glued together manually. During the gluing process, personnel need to manually align the sole and the upper, which easily causes the upper and the sole to be offset and misaligned. At the same time, after the sole and the upper are aligned, they need to be manually pressed to glue the sole and the upper together, which easily causes uneven force on the edges of the sole and the upper during gluing, affecting the gluing effect of the leather shoes. Therefore, improvements are needed. Summary of the invention

[0004] In order to overcome the above-mentioned defects, the present invention provides an edge gluing and positioning device for leather shoe processing, which solves the problem that in the existing leather shoe processing process, the sole and the upper are produced separately, and then the sole and the upper are manually glued together. During the gluing process, personnel are required to manually align the sole and the upper, which easily causes the upper and the sole to be offset and misaligned. At the same time, after the sole and the upper are aligned, manual pressing is required to glue the sole and the upper together, which easily causes the problem of uneven force on the edges of the sole and the upper during gluing.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an edge gluing and positioning device for leather shoe processing, comprising an adjusting base, a movable seat is slidably installed at the central position of the top of the adjusting base, a pad is provided on the top of the movable seat, a pressing and gluing mechanism is symmetrically fixedly installed at the central positions on both sides of the top of the adjusting base, mounting side plates are respectively fixedly installed on both sides of the top of the adjusting base, limiting slide bars are symmetrically fixedly installed on the top between the two groups of mounting side plates, sliding seats are slidably installed on the surfaces of the two groups of limiting slide bars, and the positions of the sliding seats and the movable seats correspond, two groups of electric push rods are symmetrically inlaid and installed inside the sliding seat, and fixed plates are fixedly installed on the bottom ends of the two groups of electric push rods.

[0006] As a further solution of the present invention: the adjustment base includes a mounting base plate, support columns are fixedly installed at the four corners of the top of the mounting base plate, a top plate is fixedly installed on the top of four groups of support columns, a rectangular groove is provided at the central position of the top of the top plate, and limiting sliding grooves are symmetrically provided on the inner wall of the rectangular groove.

[0007] As a further solution of the present invention: support plates are fixedly installed at the central positions on both sides between the installation base plate and the top plate, and a movable stud is rotatably installed between the two groups of support plates. One end of the movable stud passes through the support plate and a transmission gear 1 is fixedly installed thereon. An adjusting motor is fixedly installed on one side of the installation base plate, and a transmission gear 2 is fixedly installed on the output end of the adjusting motor, and the transmission gear 2 is meshed with the transmission gear 1.

[0008] As a further solution of the present invention: a mounting slot is provided at the central position of the top of the movable seat, and fixed sockets are provided at the four corners of the bottom of the mounting slot, four groups of limiting rollers are fixedly installed at equal distances on both sides of the movable seat, and the positions of the limiting rollers correspond to the limiting slide grooves, a movable screw sleeve is fixedly installed at the central position of the bottom of the movable seat, and the movable screw sleeve is threadedly connected to the surface of the movable stud.

[0009] As a further solution of the present invention: the pad has the same shape as the mounting slot, positioning columns are fixedly installed at the four corners of the bottom of the pad, and the positioning columns correspond to the positions of the fixed sockets, and two sets of fixing rings are fixedly installed on the surface of the positioning columns.

[0010] As a further solution of the present invention: the clamping and gluing mechanism includes a mounting plate, and clamping columns are slidably installed at the four corners of one side of the mounting plate, one end of the four groups of clamping columns passes through the mounting plate and is fixedly installed with an I-shaped connecting plate, and one end of the four groups of clamping columns away from the I-shaped connecting plate passes through the mounting plate and is fixedly installed with a mounting frame, and a clamping spring is provided on the surface of the clamping column located between the mounting plate and the mounting frame.

[0011] As a further solution of the present invention: an adjusting stud is fixedly installed at the central position between the I-type connecting plate 1 and the mounting frame, and the adjusting stud passes through the mounting plate, and the adjusting stud is located on the side surface of the mounting plate close to the I-type connecting plate 1 and is provided with an adjusting screw sleeve, a mounting column is fixedly installed inside the mounting frame, a clamping roller is rotatably installed on the surface of the mounting column, a cleaning scraper is fixedly installed on the inner wall of the mounting frame, and the cleaning scraper is in contact with the clamping roller.

[0012] As a further solution of the present invention: fixed pressure rods are slidably installed at the four corners of the bottom of the fixed plate, and the bottom ends of the four groups of fixed pressure rods are fixedly installed with clamping plates, and the positions of the clamping plates correspond to those of the pads, and the surface of the fixed pressure rods located between the fixed plate and the clamping plate is provided with two clamping springs, and the bottom ends of the four groups of fixed pressure rods pass through the fixed plate and are fixedly installed with two I-shaped connecting plates.

[0013] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, a moving stud, an adjusting motor, a moving seat, a pad, a sliding seat, a clamping plate and a clamping spring are provided. After the pad is clamped on the top of the moving seat, the leather shoe sole is placed on the top of the pad, and the sliding seat is pushed to move on the surface of the limit slide rod until the positions of the clamping plate and the pad correspond. Then, the electric push rod is controlled to extend so that the clamping plate moves down close to the pad until the clamping plate is tightly attached to the top of the leather shoe sole. Then, the electric push rod is controlled to continue to extend so that the fixed plate approaches the clamping plate to squeeze the clamping spring 2 to deform. When the clamping spring returns, Under the action of the spring, the leather shoe sole is pressed and fixed between the pad and the pressing plate, and the control adjustment motor drives the transmission gear 2 to rotate. Under the engagement of the transmission gear 1 and the transmission gear 2, the moving stud is controlled to rotate, so that the moving seat moves on the surface of the moving stud, driving the pad and the pressing plate to move synchronously, ensuring that the leather shoe sole between the pad and the pressing plate can slide between the two sets of pressing and gluing mechanisms, so as to facilitate the control of the position of the leather shoe sole between the pressing and gluing mechanisms, so that the pressing and gluing mechanisms can push the leather shoe sole to align.

[0014] In the present invention, a mounting frame, a clamping spring, an adjusting stud, an adjusting screw sleeve, a clamping roller and a cleaning scraper are provided, and the adjusting screw sleeve is turned to control the position of the adjusting screw sleeve on the surface of the adjusting stud, so that the adjusting stud pulls the mounting frame close to the mounting plate, and the clamping spring is squeezed and deformed between the mounting plate and the mounting frame, so that the distance between the two sets of clamping rollers can be controlled according to the size of the leather sole, so that the leather sole can pass between the two sets of clamping rollers, and the leather sole clamped and fixed between the pad and the clamping plate moves through the two sets of clamping rollers. When the shoe sole is pressed against the roller bracket, the shoe sole contacts the pressing roller, pushing the pressing roller to move to both sides. Under the rebound action of the pressing spring, the pressing roller can be close to the edge of the shoe sole, thereby pressing and gluing the edge of the shoe sole. At the same time, when the pressing roller is pressing and gluing the edge of the shoe sole, excess glue on the edge of the shoe sole will adhere to the surface of the pressing roller. When the pressing roller rolls on the surface of the cleaning scraper, the cleaning scraper can scrape off excess glue on the surface of the pressing roller to avoid more glue remaining on the surface of the pressing roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 A schematic diagram of the structure of the installation base plate, top plate and movable studs of the present invention; Figure 3 It is a structural schematic diagram of the movable seat, the limiting roller and the movable screw sleeve of the present invention; Figure 4 It is a structural schematic diagram of the pad and the positioning clamp column of the present invention; Figure 5 It is a cross-sectional structural schematic diagram of the mounting plate, the adjusting stud and the mounting frame of the present invention; Figure 6 It is a cross-sectional structural schematic diagram of the installation of the side plate, the sliding seat and the fixed plate of the present invention; In the figure: 1. Adjustment base; 101. Installation base plate; 102. Support column; 103. Top plate; 104. Rectangular groove; 105. Limiting slide groove; 106. Support plate; 107. Moving stud; 108. Transmission gear 1; 109. Adjustment motor; 110. Transmission gear 2; 2. Moving seat; 201. Installation slot; 202. Fixed socket; 203. Limiting roller; 204. Moving screw sleeve; 3. Pad; 301. Positioning column; 302. Fixed snap ring; 4. Compression gluing mechanism; 401, mounting plate; 402, compression column; 403, I-type connecting plate 1; 404, mounting frame; 405, compression spring 1; 406, adjusting stud; 407, adjusting screw sleeve; 408, mounting column; 409, compression roller; 410, cleaning scraper; 5, mounting side plate; 6, limiting slide bar; 7, sliding seat; 8, electric push rod; 9, fixed plate; 901, fixed pressure bar; 902, compression plate; 903, compression spring 2; 904, I-type connecting plate 2. DETAILED DESCRIPTION

[0016] The technical solution of the present application is further described in detail below in conjunction with specific implementation methods.

[0017] like Figure 1-6 As shown, the present invention provides a technical solution: an edge gluing positioning device for leather shoe processing, comprising an adjusting base 1, the adjusting base 1 comprising a mounting base 101, support columns 102 are fixedly installed at the four corners of the top of the mounting base 101, a top plate 103 is fixedly installed on the top of the four groups of support columns 102, a rectangular groove 104 is provided at the central position of the top of the top plate 103, and the inner wall of the rectangular groove 104 is symmetrically provided with a limiting slide groove 105, and four groups of limiting rollers 20 are fixedly installed at equal distances on both sides of the moving seat 2. 3, and the position of the limiting roller 203 corresponds to the position of the limiting slide groove 105. By providing the limiting slide groove 105 and the limiting roller 203, when the moving seat 2 moves in the rectangular groove 104 along with the rotation of the moving stud 107, the limiting roller 203 is driven to roll in the corresponding limiting slide groove 105, thereby reducing the friction of the moving seat 2 when it moves in the rectangular groove 104, and at the same time limiting the movement of the moving seat 2 to prevent the moving seat 2 from tilting and deflecting when it moves in the rectangular groove 104.

[0018] Support plates 106 are fixedly installed at the central positions on both sides between the mounting base plate 101 and the top plate 103, and a moving stud 107 is rotatably installed between the two groups of support plates 106. One end of the moving stud 107 passes through the support plate 106 and is fixedly installed with a transmission gear 108. An adjusting motor 109 is fixedly installed on one side of the mounting base plate 101, and a transmission gear 2 110 is fixedly installed on the output end of the adjusting motor 109, and the transmission gear 2 110 is meshed with the transmission gear 1 108. Since the adjusting motor 109, the transmission gear 1 108 and the transmission gear 2 110 are provided, the adjusting motor 109 is controlled to rotate, and the transmission gear 2 110 is driven to rotate synchronously, thereby controlling the transmission gear 108 meshing with the transmission gear 2 110 to drive the moving stud 107 to rotate synchronously, so as to facilitate the control of the moving seat 2 to move back and forth on the surface of the moving stud 107.

[0019] A moving seat 2 is slidably mounted at the central position of the top of the adjusting base 1, and a moving screw sleeve 204 is fixedly mounted at the central position of the bottom of the moving seat 2, and the moving screw sleeve 204 is threadedly connected to the surface of the moving stud 107. Due to the provision of the moving screw sleeve 204, when the moving stud 107 rotates, the moving screw sleeve 204 moves synchronously on the surface of the moving stud 107 with the rotation of the moving stud 107; A mounting slot 201 is provided at the central position of the top of the mobile seat 2, and fixed sockets 202 are provided at the four corners of the bottom of the mounting slot 201. A pad 3 is provided at the top of the mobile seat 2, and the pad 3 has the same shape as the mounting slot 201. Positioning posts 301 are fixedly installed at the four corners of the bottom of the pad 3, and the positions of the positioning posts 301 and the fixing sockets 202 correspond. By providing the fixing sockets 202 and the positioning posts 301, when the pad 3 is inserted into the mounting slot 201, the positioning posts 301 at the bottom of the pad 3 are inserted into the corresponding fixing sockets 202, thereby ensuring that the pad 3 will not be misaligned when it is clamped and installed on the top of the mobile seat 2; Two sets of fixing rings 302 are fixedly installed on the surface of the positioning column 301. Because of the fixing rings 302, after the positioning column 301 is inserted into the corresponding fixing socket 202, the fixing rings 302 are squeezed and deformed inside the fixing socket 202, thereby clamping and fixing the positioning column 301 inside the fixing socket 202, so that the pad 3 can be clamped and fixed on the top of the moving seat 2.

[0020] A pressing and gluing mechanism 4 is symmetrically fixedly installed at the central positions of both sides of the top of the adjustment base 1, and the pressing and gluing mechanism 4 includes a mounting plate 401, and pressing columns 402 are slidably installed at the four corners of one side of the mounting plate 401. One end of the four groups of pressing columns 402 passes through the mounting plate 401 and is fixedly installed with an I-type connecting plate 1 403. The I-type connecting plate 1 403 is provided, and the I-type connecting plate 1 403 connects and fixes one end of the four groups of pressing columns 402, so that the four groups of pressing columns 402 can move synchronously, ensuring that the mounting frame 404 will not be tilted or deflected during the movement; One end of the four groups of clamping columns 402 away from the I-type connecting plate 403 passes through the mounting plate 401 and is fixedly installed with a mounting frame 404. A clamping spring 405 is provided on the surface of the clamping column 402 located between the mounting plate 401 and the mounting frame 404. Due to the provision of the clamping spring 405, the mounting frame 404 is pushed to the side away from the mounting plate 401 under the rebound action of the clamping spring 405, so that the clamping roller 409 can be pressed on the edge of the leather shoe sole to compress and glue the edge of the leather shoe sole.

[0021] An adjusting stud 406 is fixedly installed at the central position between the I-type connecting plate 1 403 and the mounting frame 404, and the adjusting stud 406 penetrates the mounting plate 401. The adjusting stud 406 is located on the side of the mounting plate 401 close to the I-type connecting plate 1 403 and is provided with an adjusting screw sleeve 407. By providing the adjusting screw sleeve 407, the adjusting screw sleeve 407 is screwed to move on the surface of the adjusting stud 406, thereby facilitating the control of the distance between the mounting frame 404 and the mounting plate 401. A mounting column 408 is fixedly installed inside the mounting frame 404, and a pressing roller 409 is rotatably installed on the surface of the mounting column 408. A cleaning scraper 410 is fixedly installed on the inner wall of the mounting frame 404, and the cleaning scraper 410 is in contact with the pressing roller 409. Due to the presence of the cleaning scraper 410, when the pressing roller 409 rolls on the surface of the cleaning scraper 410, the cleaning scraper 410 can scrape off the glue sticking to the surface of the pressing roller 409.

[0022] The two sides of the top of the adjusting base 1 are respectively fixedly installed with mounting side plates 5, and the top between the two sets of mounting side plates 5 is symmetrically fixedly installed with limit slide bars 6. The surfaces of the two sets of limit slide bars 6 are slidably installed with sliding seats 7, and the positions of the sliding seats 7 and the moving seats 2 correspond to each other. By providing the limit slide bars 6, when the sliding seats 7 slide on the surfaces of the two sets of limit slide bars 6, it is ensured that the sliding seats 7 will not be tilted or deflected during the movement; Two groups of electric push rods 8 are symmetrically inlaid and installed inside the sliding seat 7, and the bottom ends of the two groups of electric push rods 8 are fixedly installed with fixed plates 9. Fixed pressure rods 901 are slidably installed at the four corners of the bottom of the fixed plate 9, and the bottom ends of the four groups of fixed pressure rods 901 are fixedly installed with clamping plates 902, and the positions of the clamping plates 902 and the pad 3 correspond. The surface of the fixed pressure rods 901 located between the fixed plate 9 and the clamping plate 902 is provided with a clamping spring 903, and the bottom ends of the four groups of fixed pressure rods 901 pass through the fixed plate 9 and are fixedly installed with a second type connecting plate 904. Because the electric push rods 8 and the fixed plate 9 are provided, when the leather is The sole is placed on the top of the pad 3, and the sliding seat 7 is pushed to make the fixed plate 9 suspended on the top of the pad 3. The electric push rod 8 is controlled to extend, and the fixed plate 9 is pushed to drive the clamping plate 902 to move down and close to the top of the leather sole. When the electric push rod 8 continues to extend, the fixed plate 9 presses down the clamping spring 903 to deform, and the clamping plate 902 is pressed against the top of the leather sole under the rebound action of the clamping spring 903, thereby pressing the leather sole between the pad 3 and the clamping plate 902.

[0023] The working principle of the present invention is: Insert the pad 3 into the installation slot 201 accordingly, so that the positioning column 301 is clamped and fixed in the corresponding fixing socket 202, so that the pad 3 is connected and fixed with the moving seat 2, and the leather sole is placed on the top of the pad 3, and the sliding seat 7 is pushed to move to the top of the moving seat 2 on the surface of the limit slide rod 6, and the electric push rod 8 is controlled to extend, so that the pressing plate 902 moves down and is close to the top of the leather sole. Under the continuous extension of the electric push rod 8, the fixing plate 9 moves down close to the pressing plate 902 to squeeze the pressing plate 902. The second compression spring 903 is deformed, and the leather shoe sole is pressed between the compression plate 902 and the backing plate 3 under the rebound effect of the second compression spring 903. The adjusting screw sleeve 407 is screwed to move on the surface of the adjusting stud 406, so that the adjusting stud 406 pulls the mounting frame 404 close to the mounting plate 401, so that the compression spring 1 405 is squeezed and deformed on the surface of the compression column 402, and at the same time, the compression roller 409 is pulled to move to both sides on the top of the top plate 103 to adjust the distance between the two groups of compression rollers 409; After the glue is evenly applied to the edge of the leather sole, the adjusting motor 109 is started to drive the transmission gear 2 110 to rotate, thereby driving the transmission gear 1 108 and the moving stud 107 to rotate synchronously, so that the moving screw sleeve 204 slides on the surface of the moving stud 107, driving the moving seat 2 to move inside the rectangular groove 104, and making the limiting rollers 203 on both sides of the moving seat 2 roll inside the corresponding limiting slide grooves 105. The movement of the moving seat 2 drives the pad 3 and the pressing plate 902 to move synchronously, so that the pressing plate 902 can drive the sliding seat 7 to slide synchronously on the surface of the limiting slide rod 6. During the movement of the moving seat 2, the leather sole is driven to slide between the two sets of pressing rollers 409, and the leather sole When in contact with the surface of the pressing roller 409, the pressing roller 409 is pushed toward the mounting plate 401, so that the pressing spring 405 is squeezed and deformed, and the pressing roller 409 is pressed against the edge of the leather shoe sole under the rebound action of the pressing spring 405, and the edge of the leather shoe sole is pressed and glued, and the excess glue on the edge of the leather shoe sole adheres to the surface of the pressing roller 409. Since the pressing roller 409 rolls on the surface of the cleaning scraper 410, the cleaning scraper 410 can scrape off the glue adhered to the surface of the pressing roller 409, and the control adjustment motor 109 rotates forward and reverse, so that the movable seat 2 drives the leather shoe sole to move back and forth between the two groups of pressing rollers 409, thereby pressing and gluing the edge of the leather shoe sole.

[0024] In the description of the present invention, it is necessary to understand that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the present invention, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more schemes or examples in a suitable manner.

Claims

1. An edge gluing and positioning device for leather shoe processing, comprising an adjustment base (1), characterized in that: A movable seat (2) is slidably mounted at the central position of the top of the adjustment base (1), a pad (3) is provided at the top of the movable seat (2), a pressing and gluing mechanism (4) is symmetrically fixedly mounted at the central positions of both sides of the top of the adjustment base (1), mounting side plates (5) are respectively fixedly mounted on both sides of the top of the adjustment base (1), a limiting slide bar (6) is symmetrically fixedly mounted on the top between the two groups of mounting side plates (5), a sliding seat (7) is slidably mounted on the surface of the two groups of limiting slide bars (6), and the position of the sliding seat (7) corresponds to that of the movable seat (2), and two groups of electric push rods (8) are symmetrically inlaid and mounted inside the sliding seat (7), and a fixing plate (9) is fixedly mounted at the bottom end of the two groups of electric push rods (8).

2. The edge gluing and positioning device for leather shoe processing according to claim 1, characterized in that: The adjustment base (1) comprises a mounting base plate (101), support columns (102) are fixedly mounted at the four corners of the top of the mounting base plate (101), a top plate (103) is fixedly mounted at the top of four groups of support columns (102), a rectangular groove (104) is provided at the central position of the top of the top plate (103), and a limiting sliding groove (105) is symmetrically provided on the inner wall of the rectangular groove (104).

3. The edge gluing and positioning device for leather shoe processing according to claim 2, characterized in that: Support plates (106) are fixedly installed at the central positions on both sides between the installation base plate (101) and the top plate (103), and a movable stud (107) is rotatably installed between the two groups of the support plates (106). One end of the movable stud (107) passes through the support plate (106) and is fixedly installed with a transmission gear 1 (108). An adjustment motor (109) is fixedly installed on one side of the installation base plate (101), and a transmission gear 2 (110) is fixedly installed on the output end of the adjustment motor (109), and the transmission gear 2 (110) and the transmission gear 1 (108) are meshed with each other.

4. The edge gluing and positioning device for leather shoe processing according to claim 3, characterized in that: A mounting slot (201) is provided at the central position of the top of the movable seat (2), and fixed sockets (202) are provided at the four corners of the bottom of the mounting slot (201). Four sets of limiting rollers (203) are fixedly installed at equal distances on both sides of the movable seat (2), and the positions of the limiting rollers (203) and the limiting slide grooves (105) correspond to each other. A movable screw sleeve (204) is fixedly installed at the central position of the bottom of the movable seat (2), and the movable screw sleeve (204) is threadedly connected to the surface of the movable stud (107).

5. The edge gluing and positioning device for leather shoe processing according to claim 4, characterized in that: The pad (3) has the same shape as the mounting slot (201), positioning posts (301) are fixedly mounted at the four corners of the bottom of the pad (3), and the positions of the positioning posts (301) and the fixed sockets (202) correspond to each other, and two groups of fixing rings (302) are fixedly mounted on the surface of the positioning posts (301).

6. The edge gluing and positioning device for leather shoe processing according to claim 1, characterized in that: The pressing and gluing mechanism (4) comprises a mounting plate (401), and pressing columns (402) are slidably mounted at four corners of one side of the mounting plate (401); one end of the four groups of pressing columns (402) passes through the mounting plate (401) and is fixedly mounted with an I-shaped connecting plate (403); and one end of the four groups of pressing columns (402) away from the I-shaped connecting plate (403) passes through the mounting plate (401) and is fixedly mounted with a mounting frame (404); and a pressing spring (405) is provided on the surface of the pressing column (402) located between the mounting plate (401) and the mounting frame (404).

7. The edge gluing and positioning device for leather shoe processing according to claim 6, characterized in that: An adjusting stud (406) is fixedly installed at a central position between the I-type connecting plate 1 (403) and the mounting frame (404), and the adjusting stud (406) passes through the mounting plate (401); an adjusting screw sleeve (407) is provided on a surface of the adjusting stud (406) located on one side of the mounting plate (401) close to the I-type connecting plate 1 (403); a mounting column (408) is fixedly installed inside the mounting frame (404); a pressing roller (409) is rotatably installed on the surface of the mounting column (408); a cleaning scraper (410) is fixedly installed on the inner wall of the mounting frame (404), and the cleaning scraper (410) is in contact with the pressing roller (409).

8. The edge gluing and positioning device for leather shoe processing according to claim 1, characterized in that: Fixed pressure rods (901) are slidably mounted at the four corners of the bottom of the fixed plate (9), and clamping plates (902) are fixedly mounted at the bottom ends of the four groups of fixed pressure rods (901), and the positions of the clamping plates (902) and the pad (3) correspond. A second clamping spring (903) is provided on the surface of the fixed pressure rod (901) located between the fixed plate (9) and the clamping plate (902), and a second I-shaped connecting plate (904) is fixedly mounted on the bottom ends of the four groups of fixed pressure rods (901) through the fixed plate (9).

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