Shoe sole polisher for shoe production

Abstract

The utility model discloses a sole sander for shoe production, which comprises a plurality of cross beams which are arranged in parallel, and the bottoms of the cross beams are connected with a support frame; conveyor belts are arranged at the two ends between every two adjacent cross beams, a gap is reserved between every two conveyor belts located on the same straight line, transmission rollers are arranged at the two ends of the inner sides of the conveyor belts, and the ends of the transmission rollers are rotationally connected with the cross beams. According to the shoe sole polisher for shoe production, simultaneous conveying of multiple shoe soles is achieved through the multiple conveying belts, simultaneous polishing operation of the multiple shoe soles is completed in cooperation with the multiple polishing mechanisms, the shoe production efficiency is improved, and the two conveying belts on the same straight line and the supporting plate which is arranged between the two conveying belts and can freely ascend and descend are arranged on the same straight line; and the shoe soles can be normally polished, meanwhile, feeding and discharging operation is provided for the shoe soles, and manual operation is omitted.

Description

TECHNICAL FIELD

[0001] The utility model relates to shoe production technical field especially relates to a shoe sole polisher for shoe production. BACKGROUND

[0002] Shoes are a kind of tool for facilitating people to walk and protecting feet from injury, and have a long history of development. The most primitive shoes made of animal skin appeared in Yangshao culture period about 5000 years ago. The types of shoes include leather shoes, sports shoes, cloth shoes, slippers and rubber shoes. At present, the shoe soles are produced by pressing during shoe production. After the shoe soles are produced, the inner side of the shoe soles needs to be polished to facilitate the installation of subsequent vamp, bottom pad and other structures. When the shoe soles are polished, the shoe soles are placed on the polishing table one by one and fixed, and then polishing is started. The whole operation process is too time-consuming, which delays the overall production progress of shoes. SUMMARY

[0003] The utility model discloses a shoe sole polisher for shoe production to solve the problems in the above background technology. A shoe sole polisher for shoe production is designed, which comprises a plurality of cross beams, the cross beams are arranged in parallel between the cross beams, and the bottom of the cross beam is connected with a support frame.

[0004] Both ends between two adjacent cross beams are provided with a conveying belt, a gap is left between the two conveying belts on the same straight line, both ends of the inner side of the conveying belt are provided with a transmission roller, the end of the transmission roller is rotationally connected with the cross beam, and both ends of the outermost cross beam are provided with a driving motor, and the driving motor is coaxially fixed with the transmission roller.

[0005] A support plate is arranged in the gap, the bottom of the support plate is connected with a support column, a connecting frame is arranged at the bottom of the support column, a lifting mechanism is vertically arranged at the bottom center of the connecting frame, and the lifting mechanism is fixed on the support frame.

[0006] A clamping piece is arranged above the support plate, the clamping piece is fixed with the cross beam, and a polishing mechanism is arranged above the support plate.

[0007] Preferably, the clamping piece comprises a fixed plate corresponding to the support plate, and the fixed plate is fixed on the top of the cross beam. A clamping plate is arranged on the side close to the fixed plate of the two fixed plates, and a pushing mechanism is connected with the side close to the fixed plate of the clamping plate. The pushing mechanism is fixed on the fixed plate.

[0008] Preferably, the pushing mechanism is one of an electric push rod, an air cylinder and a hydraulic cylinder, and the lifting mechanism is one of an electric push rod, an air cylinder and a hydraulic cylinder.

[0009] Preferably, strip-shaped limiting plates are arranged on both sides above the conveying belt at one end of the cross beam, and the limiting plates are fixed with the cross beam through a support.

[0010] Preferably, the front projection of the limiting plate is located in the two clamping plates.

[0011] Preferably, a plurality of support rollers are arranged on the inner side of the conveying belt, and the ends of the support rollers are rotationally connected with the cross beam.

[0012] Preferably, the polishing mechanism comprises a polishing machine corresponding to the support plate, the polishing machine is installed on a multi-axis mechanical arm, the multi-axis mechanical arm is fixed on a mounting frame, and the mounting frame is fixed on the cross beam through a support rod.

[0013] By adopting the above technical scheme, the simultaneous polishing operation of multiple soles is realized.

[0014] Compared with the prior art, the shoe sole polisher for shoe production has the beneficial effects that:

[0015] The plurality of conveying belts are arranged to simultaneously convey multiple soles, and the plurality of polishing mechanisms are arranged to simultaneously polish the multiple soles, thereby improving the production efficiency of the shoes. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The structure of the utility model is shown Figure One

[0017] Figure 2 The structure of the utility model is shown Figure Two

[0018] Figure 3 The bottom structure of the conveying belt of the utility model is shown

[0019] Figure 4 The side view of the utility model is shown.

[0020] In the figure: 1, cross beam; 2, transmission roller; 3, conveying belt; 4, driving motor; 5, support plate; 6, support column; 7, connecting frame; 8, lifting mechanism; 9, support frame; 10, fixed plate; 11, pushing mechanism; 12, clamping plate; 13, mounting frame; 14, support rod; 15, multi-axis mechanical arm; 16, polishing machine; 17, limiting plate; 18, support roller. DETAILED DESCRIPTION

[0021] ​​Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0022] Please refer to Figures 1-4 The shoe sole polisher for shoe production comprises a plurality of crossbeams 1, the crossbeams 1 are arranged in parallel between the crossbeams 1, and the bottom of the crossbeams 1 is connected with a support frame 9 for supporting the crossbeams 1.

[0023] The transmission belts 3 are arranged at both ends between two adjacent crossbeams 1, a gap is left between the two transmission belts 3 arranged on the same straight line, transmission rollers 2 are arranged at both ends of the inner side of the transmission belts 3, the end of the transmission roller 2 is rotationally connected with the crossbeam 1, and a driving motor 4 is arranged at both ends of the outermost crossbeam 1, the driving motor 4 is coaxially fixed with the transmission roller 2 to provide power for the transmission of the transmission belt 3; wherein a plurality of support rollers 18 are arranged at the inner side of the transmission belt 3, the end of the support roller 18 is rotationally connected with the crossbeam 1 to support the transmission belt 3, which not only maintains the horizontal state of the top surface of the transmission belt 3, but also strengthens the support strength of the transmission belt 3 on the shoe sole.

[0024] A support plate 5 is arranged in the gap, the bottom of the support plate 5 is connected with a support column 6, a connecting frame 7 is arranged at the bottom of the support column 6, a lifting mechanism 8 is vertically arranged at the bottom center of the connecting frame 7, and the lifting mechanism 8 is fixed on the support frame 9. In the actual use process, the lifting mechanism 8 is one of an electric push rod, an air cylinder and a hydraulic cylinder. After the shoe sole is transported from one transmission belt 3 to the gap position between the two transmission belts 3, the shoe sole falls on the support plate 5, and then the support plate 5 is lifted upward under the action of the lifting mechanism 8, so as to be far away from the transmission belt 3 to prevent the shoe sole from being affected by the transmission belt 3 and causing instability of the shoe sole. A clamping piece is arranged above the support plate 5, the clamping piece is fixed with the crossbeam 1, the clamping piece comprises a fixed plate 10 corresponding to the support plate 5, and the fixed plate 10 is fixed on the top of the crossbeam 1. A clamping plate 12 is arranged on the side of the two fixed plates 10 close to each other, and the side of the clamping plate 12 close to the fixed plate 10 is connected with a pushing mechanism 11 fixed on the fixed plate 10. In the actual use process, the pushing mechanism 11 is one of an electric push rod, an air cylinder and a hydraulic cylinder. The shoe sole placed on the support plate 5 is clamped and fixed to ensure the stability of the shoe sole in the polishing process. In the actual use process, the side of the clamping plate 12 close to the support plate 5 is a curved surface opposite to the side surface of the shoe sole, and the clamping plates 12 on both sides of the same support plate 5 correspond to the two sides of the same shoe sole. In this way, the shoe sole can be better fixed after the clamping plate 12 is close to the shoe sole.

[0025] And above the support plate 5 is provided with polishing mechanism, wherein the polishing mechanism comprises a polishing machine 16, the polishing machine 16 corresponds to the support plate 5, the polishing machine 16 is installed on the multi-axis mechanical arm 15, and the multi-axis mechanical arm 15 is fixed on the mounting frame 13, and the mounting frame 13 is fixed on the crossbeam 1 through the support rod 14, after the fixed sole, the multi-axis mechanical arm 15 drives the polishing machine 16 to approach the sole and start polishing the inside of the top surface of the sole.

[0026] Specifically, in use, the upper side of the conveying belt 3 at one end of the crossbeam 1 is provided with a strip-shaped limiting plate 17, the limiting plate 17 is fixed on the crossbeam 1 through the support, the front view projection of the limiting plate 17 is located in the two clamping plates 12, that is, the conveying belt 3 provided with the limiting plate 17 is the feeding end, the shoe sole to be polished is placed on the limiting plate 17, at this time, due to the limiting of the limiting plate 17, the length direction of the shoe sole is consistent with the transmission direction of the conveying belt 3, so that the shoe sole can stably act on the clamping plate 12 after falling on the support plate 5, with the conveying of the conveying belt 3, the shoe sole will fall on the support plate 5, then the support plate 5 rises to the position corresponding to the clamping plate 12 on the side surface of the shoe sole, then the clamping plate 12 abuts on the side surface of the shoe sole to fix the shoe sole, then the multi-axis mechanical arm 15 drives the polishing machine 16 to approach the shoe sole for polishing, after polishing, the clamping plate 12 moves away from the side surface of the shoe sole, and the support plate 5 falls with the shoe sole until the shoe sole contacts with the conveying belt 3, at this time, the shoe sole will be sent out by the conveying belt 3 above which is not provided with the limiting plate 17 to complete the discharging, so as to improve the automation degree of the shoe sole polisher, and the manual feeding and discharging operation is saved, and the multiple support plates 5 and polishing mechanisms are convenient for polishing multiple shoe soles at the same time, and the production efficiency of the shoes is improved.

Claims

1. A sole sander for shoe production, characterized by: It comprises a plurality of beams (1), which are arranged in parallel, and the bottom of the beam (1) is connected with a support frame (9); Both ends between two adjacent beams (1) are provided with a conveying belt (3), and a gap is left between two conveying belts (3) on the same straight line, and drive rollers (2) are arranged at both ends of the inner side of the conveying belt (3), the end of the drive roller (2) is rotatably connected with the beam (1), and a driving motor (4) is installed at both ends of the outermost beam (1), and the driving motor (4) is coaxially fixed with the drive roller (2); A support plate (5) is arranged in the gap, the bottom of the support plate (5) is connected with a support column (6), a connecting frame (7) is installed at the bottom of the support column (6), a lifting mechanism (8) is vertically installed at the bottom center of the connecting frame (7), and the lifting mechanism (8) is fixed on the support frame (9); A clamping piece is arranged above the support plate (5), the clamping piece is fixed with the beam (1), and a polishing mechanism is arranged above the support plate (5).

2. The shoe sole sander for shoe production according to claim 1, characterized in that: The clamping piece comprises a fixed plate (10), the fixed plate (10) corresponds to the support plate (5), and the fixed plate (10) is fixed on the top of the beam (1), a clamping plate (12) is arranged on the side close to the fixed plate (10) of the two fixed plates (10), and a pushing mechanism (11) is connected to the side close to the fixed plate (10) of the clamping plate (12), and the pushing mechanism (11) is fixed on the fixed plate (10).

3. The shoe sole sander for shoe production according to claim 2, characterized in that: The pushing mechanism (11) is one of an electric push rod, a gas cylinder and a hydraulic cylinder, and the lifting mechanism (8) is one of an electric push rod, a gas cylinder and a hydraulic cylinder.

4. The shoe sole sander for shoe production according to claim 2, characterized in that: The upper sides of the conveying belt (3) located at one end of the beam (1) are provided with strip-shaped limiting plates (17), and the limiting plates (17) are fixed with the beam (1) through supports.

5. The shoe sole sander for shoe production according to claim 4, characterized in that: The front view projection of the limiting plate (17) is located in the two clamping plates (12).

6. The shoe sole sander for shoe production according to claim 1, wherein: A plurality of support rollers (18) are arranged on the inner side of the conveying belt (3), and the end of the support roller (18) is rotatably connected with the beam (1).

7. The shoe sole sander for shoe production according to claim 1, characterized in that: The polishing mechanism comprises a polisher (16), the polisher (16) corresponds to the support plate (5), the polisher (16) is installed on a multi-axis mechanical arm (15), the multi-axis mechanical arm (15) is fixed on a mounting frame (13), and the mounting frame (13) is fixed on the beam (1) through a support rod (14).

Images