Sole processing fixing device

Abstract

The utility model discloses a sole processing fixing device which comprises a base, a plurality of through holes are formed in the base, limiting rods are connected in the through holes in a sliding mode, the limiting rods are vertically arranged, the top ends of the limiting rods are located on the outer sides of the through holes, and a pressure assembly exerting upward pressure on the limiting rods is installed in the base. Two supporting plates are fixedly connected to the bottom of the base, a limiting assembly for limiting the limiting rod is slidably arranged on the bottom face of the base, and the limiting assembly is located between the two supporting plates. The shoe sole processing device is simple in structure, convenient to use, small in limitation and suitable for processing shoe soles of various shapes and sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe processing, in particular to a sole processing and fixing device. Background Art

[0002] In the automated shoemaking industry, soles are often precisely positioned, then polished, treated with a treatment agent, or glued using industrial robots or specialized automated devices. Existing sole processing and fixture devices typically use fixed-shape fixtures for positioning and securing. Due to the wide variety of sole shapes and sizes, a single fixture design cannot meet these requirements and presents significant limitations. Therefore, a sole processing and fixture device that can accommodate a wide range of shapes and sizes is urgently needed. Utility Model Content

[0003] The purpose of the utility model is to provide a sole processing and fixing device to solve the problems existing in the above-mentioned prior art.

[0004] To achieve the above-mentioned purpose, the present invention provides the following solution: the present invention provides a sole processing and fixing device, including a base, a plurality of through holes are opened on the base, a limiting rod is slidably connected in the through hole, the limiting rod is vertically arranged and the top end of the limiting rod is located outside the through hole, a pressure component for applying upward pressure to the limiting rod is installed in the base; two support plates are fixedly connected to the bottom of the base, and a limiting component for limiting the limiting rod is slidably arranged on the bottom surface of the base, and the limiting component is located between the two support plates.

[0005] Preferably, the pressure assembly includes a plurality of receiving grooves opened in the base, the receiving grooves are arranged in one-to-one correspondence with the limiting rods, a sliding plate is slidably connected in the receiving groove, the limiting rod passes through the sliding plate and is fixedly connected to the sliding plate, and a pressure spring is fixedly connected between the bottom surface of the sliding plate and the bottom wall of the receiving groove.

[0006] Preferably, the limiting assembly includes a limiting plate slidably connected to the bottom surface of the base, the limiting plate is located between the two support plates, and a plurality of limiting holes are opened on the limiting plate corresponding to the limiting rod, the size of the limiting hole is larger than the size of the limiting rod, the inner wall of the limiting hole is fixedly connected to the limiting protrusion, and the side wall of the limiting rod and the limiting protrusion are correspondingly opened with a limiting groove, and the limiting groove is adapted to the limiting protrusion.

[0007] Preferably, a slope is respectively formed on the bottom end of the limiting rod and a side of the limiting protrusion close to the limiting rod.

[0008] Preferably, the limiting plate is fixedly connected with sliding columns on both sides, the sliding columns penetrate through the supporting plates, reset springs are fixedly connected between any of the supporting plates and the limiting plate, and the sliding columns close to the reset springs are fixedly connected with pull rings.

[0009] Preferably, the base top is provided with a plurality of insertion holes, the insertion holes are staggered with the through holes, and the insertion holes have a smaller diameter than the through holes.

[0010] The utility model discloses the following technical effects: the utility model discloses a plurality of up and down sliding limiting rods are set up on the base, the pressure assembly provides the upward pressure to the limiting rod, when putting into the shoe sole, make the shoe sole to press down part limiting rod and utilize the limiting assembly to the limiting rod of pressing down and limit, thereby utilizing the limiting rod around the shoe sole and limiting, make it not be restricted by shape size, can limit the shoe sole of a plurality of shape sizes. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0012] Figure 1 It is the structural schematic diagram of the utility model shoe sole processing device;

[0013] Figure 2 It is the utility model shoe sole processing device's plan view;

[0014] Wherein: 1, base;2, through hole;3, limiting rod;4, supporting plate;5, containing groove;6, sliding plate;7, pressure spring;8, limiting plate;9, limiting hole;10, limiting protrusion;11, limiting groove;12, sliding column;13, reset spring;14, pull ring;15, insertion hole. DETAILED DESCRIPTION

[0015] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only some embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0016] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Reference Figure 1-2 The present invention provides a sole processing and fixing device, comprising a base 1, the base 1 being provided with a plurality of through holes 2, wherein limit rods 3 are slidably connected within the through holes 2, the limit rods 3 being vertically arranged with their top ends located outside the through holes 2, and a pressure assembly being installed within the base 1 to apply upward pressure to the limit rods 3; two support plates 4 being fixedly connected to the bottom of the base 1, and a limit assembly being slidably provided on the bottom surface of the base 1 to limit the position of the limit rods 3, the limit assembly being located between the two support plates 4. By providing a plurality of limit rods 3 that slide up and down on the base 1 and applying upward pressure to the limit rods 3 using the pressure assembly, when a sole is placed, the sole presses down on the limit rods 3, and the limit assembly limits the downwardly pressed limit rods 3, thereby limiting the position of the sole using the limit rods 3 around the sole, so that the sole is not restricted by shape or size, and can limit the position of soles of various shapes and sizes.

[0018] In a further optimized solution, the pressure assembly includes a plurality of receiving slots 5 defined within the base 1. Each of the receiving slots 5 corresponds to each of the limiting rods 3. A sliding plate 6 is slidably connected within each of the receiving slots 5. The limiting rod 3 passes through and is fixedly connected to the sliding plate 6. A pressure spring 7 is fixedly connected between the bottom surface of the sliding plate 6 and the bottom wall of the receiving slot 5. The pressure spring 7 is capable of applying pressure to the sliding plate 6, thereby driving the limiting rod 3 to move upward to its initial position when the limiting assembly no longer limits the limiting rod 3.

[0019] A further optimized solution is that the limiting assembly includes a limiting plate 8 that is slidably connected to the bottom surface of the base 1. The limiting plate 8 is located between the two support plates 4. A plurality of limiting holes 9 are opened on the limiting plate 8 corresponding to the limiting rod 3. The size of the limiting holes 9 is larger than the size of the limiting rod 3. The inner wall of the limiting hole 9 is fixedly connected to a limiting protrusion 10. The side wall of the limiting rod 3 is opened corresponding to the limiting protrusion 10. The limiting groove 11 is adapted to the limiting protrusion 10. When the limiting rod 3 moves downward, the limiting protrusion 10 can limit the limiting groove 11, thereby stabilizing the limiting rod 3 in the base 1, making it easier for the surrounding limiting rods 3 to limit the sole.

[0020] In a further optimized solution, a slope is provided on the bottom end of the limiting rod 3 and the side of the limiting protrusion 10 close to the limiting rod 3. Through the slope, the limiting rod 3 can push the limiting protrusion 10 and then push the limiting plate 8 to slide during the downward pressing process.

[0021] Further optimization scheme, the limit plate 8 both sides are fixedly connected with sliding column 12, the sliding column 12 passes through the support plate 4 setting, any the support plate 4 with the limit plate 8 between fixedly connected with return spring 13, the sliding column 12 fixedly connected with the pull ring 14 close to the return spring 13. Pull ring 14 can pull limit plate 8 sliding, make limit component no longer limit the limit rod 3, facilitate the limit rod 3 under the action of pressure assembly and pop up to recover initial position.

[0022] Further optimization scheme, the base 1 top surface is provided with a plurality of insertion holes 15, the insertion hole 15 with The through hole 2 staggered arrangement, the insertion hole 15 diameter is less than the diameter of the through hole 2. It can be inserted into the vertical rod in the insertion hole 15 around the shoe sole according to need, auxiliary limit component is limited to the shoe sole, increase the stability of limiting.

[0023] The working process of the utility model: in use, the shoe sole is directly placed on the limit rod 3, then press down, make corresponding limit rod 3 extrude pressure spring 7 downward movement, limit rod 3 bottom end pushes limit protrusion 10 through the inclined plane in the process of downward movement, further push limit plate 8 sliding, when limit slot 11 is opposite to limit protrusion 10, limit protrusion 10 moves to limit slot 11 under the action of return spring 13 and completes the limit, makes limit rod 3 stable in base 1, at this time, the limit rod 3 on the side of the shoe sole is limited to the shoe sole;According to need, vertical rod can be inserted into the insertion hole 15, increase the stability of limiting the shoe sole. After processing, only pull the pull ring 14, limit protrusion 10 no longer limits limit slot 11, limit rod 3 moves upward under the action of pressure spring 7 and recovers initial position.

[0024] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0025] The above-described embodiments are only preferred modes of the utility model, and do not limit the scope of the utility model, and various modifications and improvements to the technical solutions of the utility model made by those skilled in the art without departing from the design spirit of the utility model should fall within the protection scope of the utility model claims.

Claims

1. A sole processing and fixing device, characterized in that: The invention comprises a base (1), wherein a plurality of through holes (2) are provided on the base (1), a limiting rod (3) is slidably connected in the through hole (2), the limiting rod (3) is vertically arranged and the top end of the limiting rod (3) is located outside the through hole (2), and a pressure component for applying upward pressure to the limiting rod (3) is installed in the base (1); two support plates (4) are fixedly connected to the bottom of the base (1), and a limiting component for limiting the limiting rod (3) is slidably provided on the bottom surface of the base (1), and the limiting component is located between the two support plates (4).

2. The sole processing and fixing device according to claim 1, characterized in that: The pressure assembly includes a plurality of receiving grooves (5) provided in the base (1), the receiving grooves (5) being arranged in one-to-one correspondence with the limiting rods (3), a sliding plate (6) being slidably connected in the receiving grooves (5), the limiting rods (3) passing through the sliding plate (6) and being fixedly connected to the sliding plate (6), and a pressure spring (7) being fixedly connected between the bottom surface of the sliding plate (6) and the bottom wall of the receiving grooves (5).

3. The sole processing and fixing device according to claim 1, characterized in that: The limiting assembly includes a limiting plate (8) slidably connected to the bottom surface of the base (1), the limiting plate (8) is located between the two support plates (4), a plurality of limiting holes (9) are provided on the limiting plate (8) corresponding to the limiting rod (3), the size of the limiting hole (9) is larger than the size of the limiting rod (3), the inner wall of the limiting hole (9) is fixedly connected to the limiting protrusion (10), the side wall of the limiting rod (3) and the limiting protrusion (10) are provided with a limiting groove (11), and the limiting groove (11) is adapted to the limiting protrusion (10).

4. The sole processing and fixing device according to claim 3, characterized in that: The bottom end of the limiting rod (3) and the side of the limiting protrusion (10) close to the limiting rod (3) are respectively provided with inclined surfaces.

5. The sole processing and fixing device according to claim 3, characterized in that: Sliding columns (12) are fixedly connected to both sides of the limit plate (8), and the sliding columns (12) are arranged to pass through the support plate (4). A return spring (13) is fixedly connected between any one of the support plates (4) and the limit plate (8), and a pull ring (14) is fixedly connected to the sliding column (12) close to the return spring (13).

6. The sole processing and fixing device according to claim 1, characterized in that: The top surface of the base (1) is provided with a plurality of insertion holes (15), the insertion holes (15) and the through holes (2) are arranged in an interlaced manner, and the diameter of the insertion holes (15) is smaller than the diameter of the through holes (2).

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