A dust-free shoe manufacturing processing device

Abstract

This utility model relates to a dust-free shoe-making processing device, including a base. A dust-removing structure is provided on the outside of the base. The dust-removing structure includes a dust-collecting hood, which is fixedly installed on the inner rear wall of the protective cover. A connecting pipe is fixedly installed on the back of the dust-collecting hood, and a fan is fixedly installed inside the connecting pipe. This dust-free shoe-making processing device can fix leather onto a placement plate by adjusting the fixing structure. It can also control the movement of the fixed leather in four directions (left, right, forward, and backward). Combined with a polishing structure, the leather surface can be polished. The dust-removing structure absorbs dust generated during polishing, passes it through the protective cover, and sends it into a filter box. The filter element then filters dust or impurities from the air, thus facilitating leather polishing while simultaneously filtering and cleaning the dust generated during the polishing process.

Description

Technical Field

[0001] This utility model relates to the field of shoe manufacturing technology, specifically a dust-free shoe manufacturing device. Background Technology

[0002] Shoemaking is the process of transforming a designed shoe pattern into a finished shoe through a series of meticulous processes, including material cutting, upper sewing, sole forming, assembly, and quality inspection. This process combines traditional handcraftsmanship with modern mechanized production to ensure that each pair of shoes is both fashionable and comfortable to wear and durable.

[0003] A search revealed a dust-free shoe-making processing device disclosed in Chinese utility model patent publication number CN215887073U. This device, through the cooperation of an outer shell, inner shell, air vents, air ducts, and a suction fan, effectively collects dust generated during leather polishing into a collection box, thus preventing dust pollution of the working environment and protecting the health of workers. Simultaneously, after the leather is fixed to the worktable, the contact position between the polishing wheel (connected to the output shaft of the servo motor) and the leather is adjusted by a hydraulic cylinder. During polishing, an electric lever pushes a slider to move, automatically moving the polishing wheel and eliminating the need for repeated adjustments, thus increasing polishing speed and improving work efficiency.

[0004] However, the dust-free shoe manufacturing processing device directly sends the dust generated during the polishing process into the collection box through a fan. However, the dust entering the fan may cause the fan to malfunction. In addition, the polishing structure of the device is relatively simple and needs to be optimized. Therefore, a dust-free shoe manufacturing processing device is proposed. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a dust-free shoe-making processing device, which has the advantages of facilitating leather polishing and filtering and cleaning the dust generated during the polishing process, thus solving the problem that the structure of existing devices needs to be optimized.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dust-free shoe manufacturing processing device, including a base, a protective cover fixedly installed on the top of the base, an adjustment and fixing structure inside the base, a dust removal structure outside the base, and a polishing structure inside the protective cover;

[0007] The dust removal structure includes a dust suction hood, which is fixedly installed on the inner rear wall of the protective cover. A connecting pipe is fixedly installed on the back of the dust suction hood, and a fan is fixedly installed inside the connecting pipe. A filter box is fixedly installed on the top of the base, and a mounting plate is movably connected to the inside of the filter box. A filter element is fixedly installed inside the mounting plate. A collection box is movably connected to the inner bottom wall of the filter box, and a fan is fixedly installed on the back of the filter box.

[0008] Furthermore, the adjusting and fixing structure includes a first motor, which is fixedly installed inside the base. A first threaded rod is rotatably connected inside the base. A moving block is threadedly connected to the outer surface of the first threaded rod. A base plate is fixedly installed on the top of the moving block. An electric slide rail is fixedly installed inside the base plate. A placement plate is movably connected to the outer surface of the electric slide rail. An L-shaped plate is fixedly installed on the top of the placement plate. A second threaded rod is threadedly connected to the inside of the L-shaped plate.

[0009] Furthermore, the grinding structure includes a telescopic rod, the top of the protective cover is fixedly installed with the telescopic rod, the bottom of the telescopic rod is fixedly installed with a second motor, and the output end of the second motor is fixedly installed with a grinding disc.

[0010] Furthermore, the back of the connecting pipe is fixedly connected to the front of the filter box, a cabinet door is provided on the right side of the filter box, and support bars are fixedly installed on the inner front wall and inner rear wall of the filter box. The top of the two support bars is movably connected to the bottom of the mounting plate, and three filter elements are fixedly installed inside the mounting plate.

[0011] Furthermore, an exhaust pipe is fixedly installed on the right side of the fan. The front of the exhaust pipe penetrates the back of the filter box and extends into the interior of the filter box. Three ventilation hoses are fixedly installed at the bottom of the exhaust pipe. The bottoms of the three ventilation hoses extend into the interior of the three filter elements respectively. An exhaust pipe is fixedly installed at the bottom of the fan.

[0012] Furthermore, the protective cover has a hinged door on its front, an observation window on the front of the door, a control panel on the front of the protective cover, the right side of the first threaded rod is fixedly connected to the output end of the first motor, two electric slide rails are fixedly installed inside the base plate, and the bottom of the placement plate is movably connected to the outer surface of the two electric slide rails respectively.

[0013] Furthermore, two L-shaped plates are fixedly installed on the top of the placement plate, and each L-shaped plate is threaded with a second threaded rod inside, and a rubber plate is rotatably connected to the bottom of each second threaded rod.

[0014] Beneficial effects

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] This dust-free shoe-making processing device can fix leather onto a placement plate by adjusting the fixing structure. It can also move the fixed leather in four directions (left, right, forward, and backward) by control. In conjunction with the polishing structure, the surface of the leather can be polished. Then, through the dust removal structure, the dust generated during the polishing process can be absorbed by the protective cover and sent into the filter box. In conjunction with the filter element, the dust or impurities in the air are filtered, thereby facilitating the polishing of the leather and filtering and cleaning the dust generated during the polishing process. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a partial three-dimensional structural diagram of the present invention;

[0019] Figure 3 This is a front sectional view of the present invention.

[0020] Figure 4 This is a partial top view of the structure of this utility model;

[0021] Figure 5 This is a partial side view sectional structural diagram of the present invention.

[0022] In the diagram: 1. Base; 2. Protective cover; 3. Adjustment and fixing structure; 301. First motor; 302. First threaded rod; 303. Moving block; 304. Base plate; 305. Electric slide rail; 306. Placement plate; 307. L-shaped plate; 308. Second threaded rod; 4. Dust removal structure; 401. Dust suction hood; 402. Connecting pipe; 403. Fan; 404. Filter box; 405. Mounting plate; 406. Filter element; 407. Collection box; 408. Blower; 5. Grinding structure; 501. Telescopic rod; 502. Second motor; 503. Grinding disc. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5A dust-free shoe manufacturing processing device includes a base 1, a protective cover 2 fixedly installed on the top of the base 1, an adjustment and fixing structure 3 inside the base 1, a dust removal structure 4 outside the base 1, and a polishing structure 5 inside the protective cover 2.

[0025] The dust removal structure 4 includes a dust suction hood 401, which is fixedly installed on the inner rear wall of the protective cover 2. A connecting pipe 402 is fixedly installed on the back of the dust suction hood 401. A fan 403 is fixedly installed inside the connecting pipe 402. A filter box 404 is fixedly installed on the top of the base 1. An installation plate 405 is movably connected inside the filter box 404. A filter element 406 is fixedly installed inside the installation plate 405. A collection box 407 is movably connected to the inner bottom wall of the filter box 404. A fan 408 is fixedly installed on the back of the filter box 404.

[0026] Furthermore, the adjusting and fixing structure 3 includes a first motor 301, which is fixedly installed inside the base 1. A first threaded rod 302 is rotatably connected inside the base 1. A moving block 303 is threadedly connected to the outer surface of the first threaded rod 302. A base plate 304 is fixedly installed on the top of the moving block 303. An electric slide rail 305 is fixedly installed inside the base plate 304. A placement plate 306 is movably connected to the outer surface of the electric slide rail 305. An L-shaped plate 307 is fixedly installed on the top of the placement plate 306. A second threaded rod 308 is threadedly connected to the inside of the L-shaped plate 307.

[0027] Furthermore, the grinding structure 5 includes a telescopic rod 501, the top of the protective cover 2 is fixedly installed with the telescopic rod 501, the bottom of the telescopic rod 501 is fixedly installed with a second motor 502, and the output end of the second motor 502 is fixedly installed with a grinding disc 503.

[0028] Specifically, such as Figure 3 As shown, after opening the box door, the leather can be placed on the placement plate 306. By rotating the second threaded rod 308, the rubber plate is driven downward to fix the leather. Then, opening the telescopic rod 501 will drive the second motor 502 and the polishing disc 503 to descend and fit against the leather surface for polishing. The first motor 301 can also drive the first threaded rod 302 to rotate, thereby moving the moving block 303 and the base plate 304 left and right. The left and right movement of the base plate 304 will drive the placement plate 306 to move left and right. The electric slide rail 305 can also be opened to move the placement plate 306 back and forth. The back and forth movement of the placement plate 306 will move the fixed leather back and forth, so that different parts of the leather surface can be polished.

[0029] Specifically, such as Figure 5As shown, dust or impurities are generated during the polishing process. Turning on the fan 403 will generate suction inside the connecting pipe 402, thereby sucking the dust generated during polishing inside the protective cover 2 through the dust suction hood 401 and sending it into the filter box 404. Then, turning on the blower 408 will generate suction inside the filter box 404 through the exhaust pipe. This suction will cause the dust to move towards the filter element 406, while clean air will pass through the filter element 406 and be sent out of the equipment by the blower 408 through the exhaust pipe. The dust will remain inside the filter box 404 and can be collected by the collection box 407. After use, the cabinet door can be opened to remove the mounting plate 405 and filter element 406 for maintenance and cleaning. The collection box 407 can also be removed for separate treatment of the dust inside. After maintenance of the mounting plate 405 and filter element 406, they can be placed back on the support bar, and the three ventilation hoses can be reinserted into the three filter elements 406.

[0030] Specifically, such as Figure 5 As shown, filter element 406 is made of glass fiber filter cloth. Glass fiber filter cloth is a fabric woven from glass fibers, which has the characteristics of temperature resistance and corrosion resistance, and can effectively filter gases.

[0031] Specifically, such as Figure 3 As shown, the first motor 301 is a forward and reverse motor. A forward and reverse motor is a motor that can achieve forward and reverse rotation. The working principle of a forward and reverse motor is based on changing the phase sequence of the motor power supply to change the direction of rotation. In a three-phase asynchronous motor, the direction of rotation of the motor can be changed by swapping any two phases. This operation is called commutation, which allows the motor to run in different directions as needed.

[0032] Specifically, such as Figure 1 As shown, the control panel is electrically connected to all the electrical equipment within the device. The control panel sends control commands to each component via control signal lines. These signal lines can be analog signal lines, such as 4-20mA current signals, digital signal lines, such as RS485 communication interfaces, or simple switch signal lines. The control signals sent by the control panel are transmitted to the control units of each component via the signal lines. The start and stop operations of each component can be realized through the buttons or touch screen interface on the control panel. After receiving a start command, the controller will send corresponding control signals to each component to start them. When a stop command is received, a stop signal is sent to stop each component from working. The operating parameters of each component can be set on the control panel interface. These parameter settings will be converted into corresponding control signals and sent to the control units of each component, thereby realizing precise adjustment of the operating status of the components. The control panel has the function of monitoring the operating status of each component and can display the operating parameters and status information of each component in real time.

[0033] When implementing this procedure, please follow these steps:

[0034] 1) First, open the box door, place the leather on the placement plate 306, fix it using the set adjustment and fixing structure 3, and adjust its position;

[0035] 2) After the leather position is fixed and adjusted, the outer surface of the leather is polished using the set polishing structure 5;

[0036] 3) The dust generated during the polishing process is then absorbed and filtered by the dust removal structure 4.

[0037] In summary, this dust-free shoe-making processing device can fix leather onto the placement plate 306 by adjusting the fixing structure 3, and can move the fixed leather in four directions (left, right, front, and back) by control. In conjunction with the polishing structure 5, the surface of the leather can be polished. Then, through the setting of the dust removal structure 4, the dust generated during the polishing process can be absorbed by the protective cover 2 and sent into the interior of the filter box 404. In conjunction with the filter element 406, the dust or impurities in the air are filtered, thereby achieving the purpose of facilitating the polishing of leather and filtering and cleaning the dust generated during the polishing process.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A dust-free shoe manufacturing processing device, comprising a base (1), characterized in that: A protective cover (2) is fixedly installed on the top of the base (1), an adjustment and fixing structure (3) is provided inside the base (1), a dust removal structure (4) is provided on the outside of the base (1), and a polishing structure (5) is provided inside the protective cover (2). The dust removal structure (4) includes a dust suction hood (401), which is fixedly installed on the inner rear wall of the protective cover (2). A connecting pipe (402) is fixedly installed on the back of the dust suction hood (401), and a fan (403) is fixedly installed inside the connecting pipe (402). A filter box (404) is fixedly installed on the top of the base (1). An installation plate (405) is movably connected inside the filter box (404). A filter element (406) is fixedly installed inside the installation plate (405). A collection box (407) is movably connected to the inner bottom wall of the filter box (404), and a fan (408) is fixedly installed on the back of the filter box (404).

2. The dust-free shoe manufacturing processing device according to claim 1, characterized in that: The adjusting and fixing structure (3) includes a first motor (301). The first motor (301) is fixedly installed inside the base (1). A first threaded rod (302) is rotatably connected inside the base (1). A moving block (303) is threadedly connected to the outer surface of the first threaded rod (302). A base plate (304) is fixedly installed on the top of the moving block (303). An electric slide rail (305) is fixedly installed inside the base plate (304). A placement plate (306) is movably connected to the outer surface of the electric slide rail (305). An L-shaped plate (307) is fixedly installed on the top of the placement plate (306). A second threaded rod (308) is threadedly connected inside the L-shaped plate (307).

3. The dust-free shoe manufacturing processing device according to claim 1, characterized in that: The grinding structure (5) includes a telescopic rod (501). The telescopic rod (501) is fixedly installed on the top of the protective cover (2). A second motor (502) is fixedly installed on the bottom of the telescopic rod (501). A grinding disc (503) is fixedly installed on the output end of the second motor (502).

4. The dust-free shoe manufacturing processing device according to claim 1, characterized in that: The back of the connecting pipe (402) is fixedly connected to the front of the filter box (404). A cabinet door is provided on the right side of the filter box (404). Support bars are fixedly installed on the inner front wall and inner rear wall of the filter box (404). The top of the two support bars is movably connected to the bottom of the mounting plate (405). Three filter elements (406) are fixedly installed inside the mounting plate (405).

5. The dust-free shoe manufacturing processing device according to claim 1, characterized in that: An exhaust pipe is fixedly installed on the right side of the fan (408). The front of the exhaust pipe penetrates the back of the filter box (404) and extends into the interior of the filter box (404). Three ventilation hoses are fixedly installed at the bottom of the exhaust pipe. The bottoms of the three ventilation hoses extend into the interior of the three filter elements (406) respectively. An exhaust pipe is fixedly installed at the bottom of the fan (408).

6. The dust-free shoe manufacturing processing device according to claim 2, characterized in that: The protective cover (2) has a hinged door on its front side, and an observation window is provided on the front side of the door. The protective cover (2) has a control panel on its front side. The right side of the first threaded rod (302) is fixedly connected to the output end of the first motor (301). Two electric slide rails (305) are fixedly installed inside the base plate (304). The bottom of the placement plate (306) is movably connected to the outer surface of the two electric slide rails (305).

7. The dust-free shoe manufacturing processing device according to claim 2, characterized in that: The top of the placement plate (306) is fixedly installed with two L-shaped plates (307), and each L-shaped plate (307) is threaded with a second threaded rod (308) inside, and a rubber plate is rotatably connected to the bottom of each second threaded rod (308).

Images