Positioning fixture for composite processing of shoe soles

Abstract

The utility model relates to the technical field of sole processing clamp, concretely is a kind of positioning fixture for sole composite processing, including two sole main bodies, the sole clamping mechanism of clamping two sole main bodies and the support assembly installed on sole clamping mechanism;The sole clamping mechanism includes two housings, sleeve pipe is inserted on two housings, and bottom plate and top plate are movably installed on the outside of two housings, and top plate is adapted to be supported on the top of sleeve pipe.By setting can provide the sole clamping mechanism of adaptive clamping to different thickness sole main body, when sole main body is adapted to be clamped, a pair of sole main bodies in symmetrical state can be kept on uniform processing datum plane, and the inclination sliding in the angle adjusting base is utilized to control sole clamping mechanism, and finally symmetrical two sole main bodies can provide optimal processing state to different height workers, to improve the comfort degree during worker work.

Description

Technical Field

[0001] This utility model relates to the field of shoe sole processing fixture technology, specifically a positioning fixture for shoe sole composite processing. Background Technology

[0002] Most shoe sole composite processing involves a mixture of five materials: PVC, TPR, PU, ​​rubber, and genuine leather outsole. Due to the significant stress and resistance in the composite processing of different materials, it is essential to use suitable fixtures to improve the efficiency of shoe sole composite processing.

[0003] Currently, there are still significant drawbacks in the composite processing of shoe soles. Due to the height difference between workers of different heights standing or sitting on the workbench, workers will experience greater fatigue and lower comfort levels when working for extended periods, which is detrimental to improving their work efficiency.

[0004] In view of this, a positioning fixture for composite processing of shoe soles was designed to solve the above problems. Utility Model Content

[0005] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0006] Therefore, the technical solution adopted by this utility model is as follows:

[0007] A positioning fixture for composite processing of shoe soles includes two shoe sole bodies, a shoe sole clamping mechanism for clamping the two shoe sole bodies, and a support assembly mounted on the shoe sole clamping mechanism. The shoe sole clamping mechanism includes two outer shells, a sleeve inserted into the two outer shells, a bottom plate and a top plate movably mounted outside the two outer shells, and the top plate is adapted to bear pressure on the top of the sleeve. Two symmetrically distributed bottom protective frames are fixedly installed at both ends of the sleeve, and two top protective frames are movably mounted at both ends of the top plate. An outer frame is movably installed inside the bottom protective frame, a shaft is fixedly installed outside the outer frame, and a clamping member is movably installed inside the shaft. The support assembly includes a bracket disposed inside the two outer shells, a slide rod inserted into the bracket, and an angle-adjusting base movably mounted outside the slide rod.

[0008] In a preferred embodiment, the present invention can be further configured such that the shoe sole clamping mechanism further includes a core rod and a reinforcing spring disposed outside the core rod;

[0009] The inner side of the outer shell is provided with a semi-cylindrical cavity, and the top of the reinforcing spring is adapted to bear pressure on the top of the semi-cylindrical cavity, and the top of the core rod is adapted to penetrate to the outside of the outer shell.

[0010] The core rod is externally mounted with a ring washer, and the ring washer is adapted to bear pressure on the top of the top plate.

[0011] In a preferred embodiment, the present invention can be further configured such that the shoe sole clamping mechanism further includes locking bolts installed inside the two housings, the locking bolts being composed of a T-shaped screw and a nut, and the T-shaped screw being inserted into the bracket.

[0012] In a preferred embodiment, the present invention can be further configured such that an L-shaped end plate is fixedly installed on the side of the top protective frame facing the shaft.

[0013] In a preferred embodiment, the present invention may be further configured such that the support assembly includes two positioning bolts threaded into the threaded holes at both ends of the slide rod, and a gasket movably mounted outside the positioning bolts and bearing pressure on the outer wall of the angle adjustment base.

[0014] In a preferred embodiment, the present invention can be further configured such that the support assembly includes a strut installed at the bottom of the slide bar and a base fixedly installed at the bottom of the strut, and the base has two pre-installed holes inside.

[0015] In a preferred embodiment, the present invention can be further configured such that both the bottom protective frame and the top protective frame are made of stainless steel.

[0016] In a preferred embodiment, the present invention can be further configured such that the core rod is composed of a plug, a rectangular guide rod, and a washer, and the top of the outer shell is provided with an insertion hole adapted to the rectangular guide rod.

[0017] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0018] 1. This utility model provides a shoe sole clamping mechanism that can adapt and clamp shoe sole bodies of different thicknesses. After the shoe sole body is adapted and clamped, a pair of shoe sole bodies in a symmetrical state can be kept on a uniform processing reference surface. By controlling the shoe sole clamping mechanism to slide at an angle along the angle adjustment base, the two symmetrical shoe sole bodies can provide the optimal processing state for workers of different heights, thereby improving the comfort of workers during work. Attached Figure Description

[0019] Figure 1 This is a schematic diagram illustrating the use of this utility model;

[0020] Figure 2 This is a bottom view of the present invention;

[0021] Figure 3 This is an exploded view of the support component of this utility model;

[0022] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0023] Figure 5 This is an exploded view of the shoe sole clamping mechanism of this utility model.

[0024] Figure label:

[0025] 100. Main body of the sole;

[0026] 200. Shoe sole clamping mechanism; 210. Outer shell; 2101. Sleeve; 2102. Ring gasket; 2103. Sole plate; 2104. Top plate; 220. Locking bolt; 230. Core rod; 240. Reinforcing spring; 250. Bottom protective frame; 260. Top protective frame; 270. Shaft rod; 2701. Outer frame; 280. Clamping component;

[0027] 300, Support assembly; 310, Base; 320, Support rod; 330, Angle-adjusting base; 340, Slide rod; 3401, Positioning bolt; 3402, Washer; 350, Bracket. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0029] It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of this invention.

[0030] The following describes, with reference to the accompanying drawings, some embodiments of the present invention, providing a positioning fixture for composite processing of shoe soles. Example

[0031] Combination Figures 1 to 5 As shown, the present invention provides a positioning fixture for composite processing of shoe soles, including two shoe sole bodies 100, a shoe sole clamping mechanism 200 for clamping the two shoe sole bodies 100, and a support component 300 installed on the shoe sole clamping mechanism 200. The shoe sole clamping mechanism 200 is used to adapt and clamp shoe sole bodies 100 of different thicknesses and to provide a sufficiently stable processing platform for the clamped shoe sole bodies 100. The support component 300 is used to control the tilt angle of the shoe sole clamping mechanism 200.

[0032] The shoe sole clamping mechanism 200 includes two outer shells 210 and a core rod 230, a sleeve 2101 inserted into the two outer shells 210, a bottom plate 2103 and a top plate 2104 movably installed outside the two outer shells 210, with the top plate 2104 adapted to bear pressure on the top of the sleeve 2101, a reinforcing spring 240 set outside the core rod 230, and a locking bolt 220 installed inside the two outer shells 210, the locking bolt 220 being composed of a T-shaped screw and a nut;

[0033] The inner side of the outer casing 210 is provided with a semi-cylindrical cavity, and the top of the reinforcing spring 240 is adapted to bear pressure on the top of the semi-cylindrical cavity, and the top of the core rod 230 is adapted to penetrate to the outside of the outer casing 210.

[0034] The core rod 230 is externally mounted with a ring washer 2102, and the ring washer 2102 is adapted to bear pressure on the top of the top plate 2104;

[0035] The sleeve 2101 has two symmetrically distributed bottom protective frames 250 fixedly installed at both ends and two top protective frames 260 movably installed at both ends of the top plate 2104. The bottom protective frame 250 has an outer frame 2701 movably installed inside, and a shaft 270 fixedly installed outside the outer frame 2701 and a clamping member 280 movably installed inside the shaft 270.

[0036] Both the bottom protective frame 250 and the top protective frame 260 are made of stainless steel. An L-shaped end plate is fixedly installed on the side of the top protective frame 260 facing the shaft 270.

[0037] The core rod 230 consists of a plug, a rectangular guide rod, and a washer, and the top of the outer shell 210 is provided with an insertion hole adapted to the rectangular guide rod;

[0038] The support assembly 300 includes a bracket 350 disposed within two housings 210, a slide bar 340 inserted into the inside of the bracket 350, and an angle-adjusting base 330 movably mounted on the outside of the slide bar 340.

[0039] The T-shaped screw is inserted into the bracket at 350°.

[0040] After closing, the cylindrical ends on the two outer shells 210 provide the most basic support platform for the bottom plate 2103, while the sleeve 2101 is located between the bottom plate 2103 and the top plate 2104. When the core rod 230 loses its traction, the core rod 230, under the elastic support of the reinforcing spring 240, can quickly tighten the top plate 2104 in conjunction with the ring pad 2102. At this time, the two shoe sole bodies 100, which are snapped into the inside of the two bottom protective frames 250, can be quickly locked by the two top protective frames 260.

[0041] After the sole bodies 100 of different thicknesses are quickly locked by the top protective frame 260 and the bottom protective frame 250, the top protective frame 260 and the bottom protective frame 250 are clamped by the two rotating shafts 270, and under the pressing action of the clamping member 280, the fixed sole bodies 100 can remain stable during the processing. Example

[0042] Combination Figures 1 to 3As shown, based on Embodiment 1, the support assembly 300 further includes two positioning bolts 3401 threadedly installed in the threaded holes at both ends of the slide rod 340, a washer 3402 movably installed outside the positioning bolts 3401 and bearing pressure on the outer wall of the angle adjustment base 330, a support rod 320 installed at the bottom of the slide rod 340, and a base 310 fixedly installed at the bottom of the support rod 320, and the base 310 has two pre-installed holes inside.

[0043] Preferably, the interior of the angle-adjusting base 330 is provided with two symmetrically distributed arc-shaped grooves, and the two ends of the slide rod 340 extending to the outside of the bracket 350 are respectively inserted into the two arc-shaped grooves;

[0044] Specifically, after loosening the two positioning bolts 3401, the slide rod 340 can drive the bracket 350 and the sole clamping mechanism 200 to tilt and flip along the two arc-shaped slides until the top surfaces of the two sole bodies 100 face the worker. Once the angle of the two sole bodies 100 is selected, the two positioning bolts 3401 can be tightened. At this time, the worker can process the two sole bodies 100 at the most comfortable angle.

[0045] The working principle and usage process of this utility model are as follows: The base 310 is fixedly installed on the working platform in advance using bolts. In the initial state, the two bottom protective frames 250 and the two top protective frames 260 are perpendicular to the support rod 320. Then, the two clamping parts 280 are reversed and the two shafts 270 are flipped outward.

[0046] Then, flip the two top protective frames 260 upwards with the top plate 2104 as the axis, and then snap the two sole bodies 100 into the grooves on the inner side of the two bottom protective frames 250 respectively. Then, reset the two top protective frames 260 and flip the two shafts 270 back into the outside of the top protective frames 260. Then, adjust the two clamping parts 280 to rotate forward until the column head at the inner end of the clamping part 280 is pressed against the top protective frame 260.

[0047] At this time, the two sole bodies 100 are clamped and distributed symmetrically. By fixing the two bottom guard frames 250 to both ends of the bottom plate 2103, the bottom plate 2103 and the two bottom guard frames 250, which are fixed as a whole, will provide a sufficiently stable processing platform for the processing of the two sole bodies 100.

[0048] To improve worker comfort, by loosening the two positioning bolts 3401 and controlling the bracket 350 and slide rod 340 to slide along the inner side of the angle adjustment base 330, the two fixed shoe sole bodies 100 can be angled along the slide groove on the inner side of the angle adjustment base 330, thus facilitating the worker to process the two shoe sole bodies 100 after the angle adjustment in the most comfortable way.

[0049] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A positioning jig for shoe sole composite processing, comprising two shoe sole bodies (100), characterized in that, It also includes a sole clamping mechanism (200) for clamping two sole bodies (100) and a support assembly (300) mounted on the sole clamping mechanism (200). The shoe sole clamping mechanism (200) includes two outer shells (210), a sleeve (2101) inserted into the two outer shells (210), a bottom plate (2103) and a top plate (2104) movably installed outside the two outer shells (210), and the top plate (2104) is adapted to bear pressure on the top of the sleeve (2101); The sleeve (2101) has two symmetrically distributed bottom protective frames (250) fixedly installed at both ends and two top protective frames (260) movably installed at both ends of the top plate (2104). The bottom protective frame (250) has an outer frame (2701) movably installed inside, a shaft (270) fixedly installed outside the outer frame (2701), and a clamping member (280) movably installed inside the shaft (270). The support assembly (300) includes a bracket (350) disposed within two housings (210), a slide rod (340) inserted into the bracket (350), and an angle adjustment base (330) movably mounted on the outside of the slide rod (340).

2. The positioning jig for the composite processing of shoe soles according to claim 1, characterized in that, The sole clamping mechanism (200) also includes a core rod (230) and a reinforcing spring (240) disposed outside the core rod (230); The inner side of the outer shell (210) is provided with a semi-cylindrical cavity, and the top of the reinforcing spring (240) is adapted to bear pressure on the top of the semi-cylindrical cavity, and the top of the core rod (230) is adapted to penetrate to the outside of the outer shell (210). The core rod (230) is externally mounted with a ring washer (2102), and the ring washer (2102) is adapted to bear pressure on the top of the top plate (2104).

3. A positioning fixture for composite processing of shoe soles according to claim 1, characterized in that, The sole clamping mechanism (200) also includes locking bolts (220) installed inside the two housings (210), the locking bolts (220) being composed of a T-shaped screw and a nut, the T-shaped screw being inserted into the bracket (350).

4. A positioning fixture for composite processing of shoe soles according to claim 1, characterized in that, An L-shaped end plate is fixedly installed on the side of the top protective frame (260) facing the shaft (270).

5. A positioning fixture for composite processing of shoe soles according to claim 1, characterized in that, The support assembly (300) also includes two positioning bolts (3401) threaded into the threaded holes at both ends of the slide rod (340), and a gasket (3402) movably mounted outside the positioning bolts (3401) and pressed against the outer wall of the angle adjustment base (330).

6. A positioning fixture for composite processing of shoe soles according to claim 1, characterized in that, The support assembly (300) also includes a strut (320) installed at the bottom of the slide bar (340) and a base (310) fixedly installed at the bottom of the strut (320), and the base (310) has two pre-installed holes inside.

7. A positioning fixture for composite processing of shoe soles according to claim 1, characterized in that, Both the bottom protective frame (250) and the top protective frame (260) are made of stainless steel.

8. A positioning fixture for composite processing of shoe soles according to claim 2, characterized in that, The core rod (230) is composed of a plug, a rectangular guide rod and a pad, and the top of the outer shell (210) is provided with an insertion hole adapted to the rectangular guide rod.

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