Leather shoe upper processing device

Abstract

The utility model relates to the technical field of processing devices, in particular to a leather shoe upper processing device. The polishing machine comprises a machine body, mounting frames are detachably connected to the two sides of the front face of the machine body, a rotating shaft is rotationally connected between the two mounting frames, a first motor is mounted at the left ends of the mounting frames, the output end of the first motor is fixed to the rotating shaft, and a dismounting assembly and a polishing wheel are arranged on the arc face of the rotating shaft. A convenient assembly is arranged on the front face of the machine body, by arranging the convenient assembly, when a leather shoe upper is polished, a polishing wax block is clamped into a U-shaped clamping rod, then a screw rod is screwed, a fixing plate is made to extrude the polishing wax block, then fixing is conducted, a second motor in a mounting groove is started, an encoder is matched, a lead screw is made to rotate, the U-shaped clamping rod in a sliding groove moves downwards, and the polishing wax block is fixed. Therefore, the polishing wax block is in contact with the polishing wheel, the polishing wheel is waxed, and the effects of facilitating polishing of the shoe upper of the leather shoe and improving the polishing efficiency are achieved as much as possible.

Description

TECHNICAL FIELD

[0001] The utility model relates to processing device technical field especially relates to a kind of processing device of leather shoes upper. BACKGROUND

[0002] Processing device is used to polish leather shoes upper, processing device is composed of machine body, mounting bracket, shaft, motor set, polishing wheel, when using processing device, worker starts the first motor on the mounting bracket on the machine body, so that the shaft rotates, so that the polishing wheel rotates, the polishing wheel is composed of mounting ring and polishing sponge, worker sticks polishing wax to the polishing sponge under rotating state, so that its surface is marked with polishing wax, then worker is close to polishing sponge with leather shoes upper, thereby polishing leather shoes.

[0003] The inventor finds in daily work that when using processing device, when polishing leather shoes upper, polishing wax needs to be manually applied to polishing sponge, and during the polishing process of leather shoes upper, the polishing wax on the polishing sponge is easily consumed, so that the worker needs to manually apply the polishing wax to the polishing sponge again, then polish leather shoes upper, which may make the polishing process of leather shoes upper complicated and affect polishing efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems of needing to manually apply polishing wax to polishing sponge when polishing leather shoes upper in actual use, and the polishing wax on the polishing sponge being easily consumed during the polishing process of leather shoes upper, so that the worker needs to manually apply the polishing wax to the polishing sponge again, then polish leather shoes upper, which may make the polishing process of leather shoes upper complicated and affect polishing efficiency, and proposes a kind of processing device of leather shoes upper.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of processing device of leather shoes upper, including machine body, the front side of machine body can be detachably connected with mounting bracket, rotatingly connected with shaft between two mounting brackets, the left end of mounting bracket is installed with first motor, the output of first motor and shaft are fixed, the camber surface of shaft is provided with dismounting assembly and polishing wheel, the front side of machine body is provided with convenient assembly, the convenient assembly includes the slide slot and installation slot opened in the front side of machine body, the inner wall top of installation slot is installed with second motor, the inner wall of slide slot is rotatably connected with lead screw, the lead screw is fixed with the output of second motor, the inner wall of slide slot is slidably connected with U-shaped clamping rod, the U-shaped clamping rod is threadedly connected with lead screw, one side of U-shaped clamping rod is slidably inserted with fixed plate, the left end of U-shaped clamping rod is threadedly inserted with screw rod, the screw rod is rotatably connected with fixed plate.

[0006] The effect achieved by the above components is that: by setting the convenient assembly, when polishing the upper of leather shoes, the polishing wax block is clamped into the U-shaped clamp rod, then the screw rod is twisted, the fixing plate is pressed to the polishing wax block, so as to be fixed, the second motor in the mounting groove is started, the encoder is matched, the screw rod is rotated, the U-shaped clamp rod in the sliding groove is lowered, so that the polishing wax block is contacted with the polishing wheel, the polishing wheel is waxed, and the effect of conveniently polishing the upper of leather shoes and improving the polishing efficiency is achieved as far as possible.

[0007] Preferably, a pre-limiting plate is slidingly inserted on one side of the U-shaped clamp rod, and a plurality of uniformly distributed first springs are fixedly connected between the pre-limiting plate and the U-shaped clamp rod.

[0008] The effect achieved by the above components is that: by setting the pre-limiting plate, when the polishing wax block is clamped into the U-shaped clamp rod, the first spring presses the pre-limiting plate, so as to press the polishing wax block, and the polishing wax block is pre-fixed to the U-shaped clamp rod.

[0009] Preferably, a sliding surface is formed in the upper end of the pre-limiting plate.

[0010] The effect achieved by the above components is that: by setting the sliding surface, the polishing wax block is clamped between the pre-limiting plate and the U-shaped clamp rod.

[0011] Preferably, an auxiliary rod is slidingly inserted on both sides of the left end of the U-shaped clamp rod, and the auxiliary rod is fixed to the fixing plate.

[0012] The effect achieved by the above components is that: by setting the auxiliary rod, the fixing plate is assisted in limiting.

[0013] Preferably, the disassembly assembly comprises a plurality of uniformly distributed circular grooves formed in the arc surface of the rotating shaft, a first piston is arranged on the inner wall of the circular groove, a positioning pin is fixedly connected to the lower end of the first piston, and the positioning pin is inserted into the polishing wheel.

[0014] The effect achieved by the above components is that: when the polishing wheel needs to be disassembled, the limiting mechanism is released, then the first piston connected to the positioning pin is completely withdrawn into the circular groove through the reset mechanism, so that the polishing wheel is disassembled from the rotating shaft, then the fastening screws between the mounting frame and the machine body and the fastening screws between the rotating shaft and the mounting frame are unscrewed, and the polishing wheel is taken out from the rotating shaft.

[0015] Preferably, a second spring is fixedly connected to the upper end of the first piston, and the other end of the second spring is fixed to the rotating shaft.

[0016] The effect achieved by the above components is that: by setting the second spring, the first piston is reset.

[0017] Preferably, the rotating shaft is internally provided with a first operation cavity and a second operation cavity, the first operation cavity is communicated with the circular groove, the inner wall of the first operation cavity is provided with a second piston, the left end of the second piston is fixedly connected with a push rod, and the inner wall of the second operation cavity is slidably connected with an operation block.

[0018] The operation block in the second operation cavity moves upward, and when the first piston is reset, the second piston moves, so that the push rod in the first operation cavity moves.

[0019] Preferably, the circular arc surface of the rotating shaft is threadedly provided with a screw, and the screw is rotationally connected with the operation block.

[0020] The screw is twisted to make the operation block in the second operation cavity move upward.

[0021] In summary, the utility model has the advantages of:

[0022] In the utility model, the convenient assembly is arranged, the polishing wax block is clamped into the U-shaped clamping rod when polishing the upper of leather shoes, then the screw rod is twisted, the fixed plate is pressed to the polishing wax block, so that the polishing wax block is fixed, the second motor in the mounting groove is started, the encoder is matched, the screw rod is rotated, the U-shaped clamping rod in the sliding groove moves downward, so that the polishing wax block contacts the polishing wheel, the polishing wheel is waxed, and the polishing efficiency of the upper of leather shoes is improved as much as possible. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0024] Figure 2 It is a three-dimensional structure schematic view of the convenient assembly of the utility model;

[0025] Figure 3 It is a three-dimensional structure schematic view of the U-shaped clamping rod of the utility model;

[0026] Figure 4 It is a three-dimensional structure schematic view of the dismounting assembly of the utility model.

[0027] Legend: 1, body; 2, convenient assembly; 3, disassembly assembly; 4, mounting bracket; 5, first motor; 6, rotating shaft; 7, polishing wheel; 21, sliding groove; 22, mounting groove; 23, second motor; 24, screw rod; 25, U-shaped clamp rod; 26, fixed plate; 27, screw rod; 28, auxiliary rod; 29, pre-limiting plate; 210, first spring; 211, sliding surface; 31, circular groove; 32, first piston; 33, positioning pin; 34, second spring; 35, first operation cavity; 36, second piston; 37, push rod; 38, second operation cavity; 39, operation block; 310, screw. DETAILED DESCRIPTION

[0028] Referring to Figure 1 and Figure 4 The utility model provides a technical scheme: a kind of processing device of leather shoes upper includes body 1, the front side of body 1 is detachably connected with mounting bracket 4, rotatingly connected with rotating shaft 6 between two mounting brackets 4, the left end of mounting bracket 4 is installed with first motor 5, and the output of first motor 5 and rotating shaft 6 are fixed, the arc surface of rotating shaft 6 is provided with disassembly assembly 3 and polishing wheel 7, and the front side of body 1 is provided with convenient assembly 2.

[0029] The specific setting and role of convenient assembly 2 and disassembly assembly 3 are described below.

[0030] Referring to Figure 2 and Figure 3As shown, in the embodiment: the convenient assembly 2 comprises a sliding groove 21 and a mounting groove 22 opened in the front of the body 1, the inner wall top of the mounting groove 22 is provided with a second motor 23, the inner wall of the sliding groove 21 is rotationally connected with a lead screw 24, the lead screw 24 is fixed with the output end of the second motor 23, the inner wall of the sliding groove 21 is slidably connected with a U-shaped clamping rod 25, the U-shaped clamping rod 25 is threadedly connected with the lead screw 24, one side of the U-shaped clamping rod 25 is slidably inserted with a fixed plate 26, the left end of the U-shaped clamping rod 25 is threadedly inserted with a screw rod 27, the screw rod 27 is rotationally connected with the fixed plate 26, by arranging the convenient assembly 2, when polishing the upper of the leather shoes, the polishing wax block is clamped into the U-shaped clamping rod 25, then the screw rod 27 is twisted, so that the fixed plate 26 is pressed to the polishing wax block, thereby being fixed, the second motor 23 in the mounting groove 22 is started, cooperates with the encoder, so that the lead screw 24 rotates, so that the U-shaped clamping rod 25 in the sliding groove 21 descends, so that the polishing wax block contacts with the polishing wheel 7, so that the polishing wheel 7 is waxed, and then the convenient polishing of the upper of the leather shoes is achieved as much as possible, the polishing efficiency is improved, one side of the U-shaped clamping rod 25 is slidably inserted with a pre-limiting plate 29, a plurality of uniformly distributed first springs 210 are fixedly connected between the pre-limiting plate 29 and the U-shaped clamping rod 25, by arranging the pre-limiting plate 29, when the polishing wax block is clamped into the U-shaped clamping rod 25, the first spring 210 presses the pre-limiting plate 29, so that the polishing wax block is pressed, so that the polishing wax block is pre-fixed to the U-shaped clamping rod 25, the upper end of the pre-limiting plate 29 is provided with a sliding surface 211, by arranging the sliding surface 211, the polishing wax block is clamped between the pre-limiting plate 29 and the U-shaped clamping rod 25, the left end of the U-shaped clamping rod 25 is slidably inserted with an auxiliary rod 28, the auxiliary rod 28 is fixed with the fixed plate 26, by arranging the auxiliary rod 28, the fixed plate 26 is assisted and limited.

[0031] Referring to Figure 4As shown, in the embodiment: the dismounting assembly 3 comprises a plurality of circular grooves 31 evenly distributed on the circular arc surface of the rotating shaft 6, the inner wall of the circular groove 31 is provided with a first piston 32, the lower end of the first piston 32 is fixedly connected with a positioning pin 33, the positioning pin 33 is inserted into the polishing wheel 7, when it is needed to dismount the polishing wheel 7, the limiting mechanism is released, then the reset mechanism is used, so that the positioning pin 33 connected with the first piston 32 is completely withdrawn into the circular groove 31, thereby the polishing wheel 7 is dismounted from the rotating shaft 6, then the fastening screws 310 between the mounting frame 4 and the machine body 1 and the fastening screws 310 between the rotating shaft 6 and the mounting frame 4 are unscrewed, so that the polishing wheel 7 is taken out from the rotating shaft 6, the upper end of the first piston 32 is fixedly connected with a second spring 34, the other end of the second spring 34 is fixed with the rotating shaft 6, by arranging the second spring 34, the first piston 32 is reset, the inside of the rotating shaft 6 is provided with a first operation cavity 35 and a second operation cavity 38, the first operation cavity 35 is communicated with the circular groove 31, the inner wall of the first operation cavity 35 is provided with a second piston 36, the left end of the second piston 36 is fixedly connected with a push rod 37, the inner wall of the second operation cavity 38 is slidably connected with an operation block 39, the operation block 39 in the second operation cavity 38 moves upward, when the first piston 32 is reset, the second piston 36 moves, so that the push rod 37 in the first operation cavity 35 moves, the circular arc surface of the rotating shaft 6 is threadedly inserted with a screw 310, the screw 310 is rotatably connected with the operation block 39, the screw 310 is screwed, so that the operation block 39 in the second operation cavity 38 moves upward.

[0032] Working principle:

[0033] In use, the worker starts the first motor 5 on the mounting frame 4 on the machine body 1, so that the rotating shaft 6 rotates, so that the polishing wheel 7 rotates, the polishing wheel 7 is composed of a mounting ring and a polishing sponge, the worker sticks the polishing wax to the polishing sponge in the rotating state, so that the surface of the polishing sponge is coated with the polishing wax, then the worker puts the upper of the leather shoes close to the polishing sponge, so as to polish the leather shoes, when polishing the upper of the leather shoes, the polishing wax block is clamped into the U-shaped clamping rod 25, then the screw rod 27 is twisted, so that the fixing plate 26 is pressed to the polishing wax block, so as to be fixed, the second motor 23 in the mounting groove 22 is started, and the encoder is matched, so that the lead screw 24 rotates, so that the U-shaped clamping rod 25 in the sliding groove 21 descends, so that the polishing wax block is in contact with the polishing wheel 7, so that the polishing wheel 7 is coated with the wax, so as to achieve the effect of facilitating the polishing of the upper of the leather shoes and improving the polishing efficiency as far as possible, through the setting of the pre-limiting plate 29, when the polishing wax block is clamped into the U-shaped clamping rod 25, the first spring 210 presses the pre-limiting plate 29, so that the polishing wax block is pressed, so that the polishing wax block is pre-fixed to the U-shaped clamping rod 25, through the setting of the sliding surface 211, the polishing wax block is clamped between the pre-limiting plate 29 and the U-shaped clamping rod 25, through the setting of the auxiliary rod 28, the fixing plate 26 is assisted in limiting, when it is necessary to disassemble the polishing wheel 7, the screw 310 is twisted, so that the operating block 39 in the second operating cavity 38 ascends, through the setting of the second spring 34, the first piston 32 is reset, the second piston 36 moves, so that the push rod 37 in the first operating cavity 35 moves, so that the positioning pin 33 connected with the first piston 32 is completely withdrawn from the circular groove 31, so that the polishing wheel 7 is disassembled from the rotating shaft 6, then the fastening screw 310 between the mounting frame 4 and the machine body 1 and the fastening screw 310 between the rotating shaft 6 and the mounting frame 4 are unscrewed, so that the polishing wheel 7 is taken out from the rotating shaft 6.

[0034] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments without departing from the technical scheme of the present application, according to the technical essence of the present application, still belongs to the protection scope of the technical scheme of the present application. In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium; it can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A processing device for a shoe upper of a leather shoe, comprising a machine body (1), characterized in that: The front side of the machine body (1) is detachably connected with mounting racks (4), the two mounting racks (4) are rotationally connected with a rotating shaft (6), the left end of the mounting rack (4) is provided with a first motor (5), the output end of the first motor (5) is fixed with the rotating shaft (6), the arc surface of the rotating shaft (6) is provided with a dismounting assembly (3) and a polishing wheel (7), the front side of the machine body (1) is provided with a convenient assembly (2), the convenient assembly (2) comprises a sliding groove (21) and a mounting groove (22) which are opened in the front side of the machine body (1), the inner wall top of the mounting groove (22) is provided with a second motor (23), the inner wall of the sliding groove (21) is rotationally connected with a lead screw (24), the lead screw (24) is fixed with the output end of the second motor (23), the inner wall of the sliding groove (21) is slidably connected with a U-shaped clamping rod (25), the U-shaped clamping rod (25) is threadedly connected with the lead screw (24), one side of the U-shaped clamping rod (25) is slidably inserted with a fixed plate (26), the left end of the U-shaped clamping rod (25) is threadedly inserted with a screw rod (27), and the screw rod (27) is rotationally connected with the fixed plate (26).

2. The processing device for shoe uppers according to claim 1, characterized in that: One side of the U-shaped clamping rod (25) is slidably inserted with a pre-limiting plate (29), and a plurality of uniformly distributed first springs (210) are fixedly connected between the pre-limiting plate (29) and the U-shaped clamping rod (25).

3. The device for processing shoe uppers according to claim 2, characterized in that: The upper end of the pre-limiting plate (29) is provided with a sliding surface (211).

4. The device for processing shoe uppers according to claim 3, characterized in that: The left side of the U-shaped clamping rod (25) is slidably inserted with an auxiliary rod (28), and the auxiliary rod (28) is fixed with the fixed plate (26).

5. The device for processing shoe uppers according to claim 4, characterized in that: The dismounting assembly (3) comprises a plurality of uniformly distributed circular grooves (31) which are opened in the arc surface of the rotating shaft (6), the inner wall of the circular groove (31) is provided with a first piston (32), the lower end of the first piston (32) is fixedly connected with a positioning pin (33), and the positioning pin (33) is inserted into the polishing wheel (7).

6. The device for processing shoe uppers according to claim 5, characterized in that: The upper end of the first piston (32) is fixedly connected with a second spring (34), and the other end of the second spring (34) is fixed with the rotating shaft (6).

7. The device for processing shoe uppers according to claim 6, characterized in that: The inside of the rotating shaft (6) is provided with a first operation cavity (35) and a second operation cavity (38), the first operation cavity (35) is communicated with the circular groove (31), the inner wall of the first operation cavity (35) is provided with a second piston (36), the left end of the second piston (36) is fixedly connected with a push rod (37), and the inner wall of the second operation cavity (38) is slidably connected with an operation block (39).

8. The device for processing shoe uppers according to claim 7, characterized in that: The arc surface of the rotating shaft (6) is threadedly inserted with a screw (310), and the screw (310) is rotationally connected with the operation block (39).

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