Full-automatic hot-pressing cutting machine

Abstract

The utility model discloses a full-automatic hot-pressing cutting machine, and relates to the technical field of hot-pressing cutting machines. The device comprises a winding structure, a hot-pressing cutting machine, a conveyor, a conveying belt mounted in the conveyor, a pressing and cutting hydraulic rod fixedly arranged above the conveying belt, a hot-pressing mold located at the lower end of the pressing and cutting hydraulic rod, and an arrangement structure, comprising an air heater, a suction cover located at the suction end of the air heater, a suction cover penetrating through a suction pipe, a mounting frame fixedly arranged above a conveying belt, a sorting hydraulic rod located in the mounting frame, a fixing frame located at the lower end of the sorting hydraulic rod, a stroke plate located in the fixing frame, a sorting plate located at the lower end of the stroke plate and a first motor located at one end of the fixing frame. The screw is located at the output end of the first motor, and the through hole is formed in the conveying belt. According to the utility model, the arrangement structure is arranged, so that the problems that the cutting precision of the hot-pressing cutting machine is influenced and the flatness of the surface and the quality of a product is reduced due to irregularity during pressing and cutting caused by wrinkles of leather are solved.

Description

Technical Field

[0001] This utility model relates to the field of hot press cutting machine technology, and in particular to a fully automatic hot press cutting machine. Background Technology

[0002] After processing, the leather is wound up by a winding structure, which facilitates convenient storage, transfer and transport, while protecting the leather from damage or contamination. The winding structure plays an important role in the hot press cutting machine. The lower end of the leather is supported by the conveyor belt as it is transported through the winding structure, ensuring stable transport during processing and proper cutting into the required shape.

[0003] However, during leather cutting, uneven tension or strain distribution during transport can easily cause wrinkles in certain areas. The inherent properties of the leather material, such as elasticity, thickness, and surface quality, can also contribute to wrinkle formation during transport. These wrinkles result in irregular cutting, affecting the cutting accuracy of the hot press cutting machine and reducing the smoothness of the product surface and overall quality. Therefore, those skilled in the art have developed a fully automatic hot press cutting machine to address the problems mentioned in the background section. Utility Model Content

[0004] 1. Technical Solution

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a fully automatic hot-press cutting machine, including a winding structure.

[0007] A hot press cutting machine includes a conveyor, a conveyor belt installed inside the conveyor, a cutting hydraulic rod fixed above the conveyor belt, and a hot press die located at the lower end of the cutting hydraulic rod.

[0008] The sorting structure includes a hot air blower at the front end of the conveyor, a suction hood at the suction end of the hot air blower, a suction hood that passes through the suction pipe and is located inside the conveyor belt with its upper end attached to the inner wall of the upper end of the conveyor belt, a mounting frame fixed above the conveyor belt, a sorting hydraulic rod inside the mounting frame, a fixed frame at the lower end of the sorting hydraulic rod, symmetrically distributed stroke plates inside the fixed frame, a sorting plate at the lower end of the stroke plates, screw holes opened inside the sorting plate, a motor at one end of the fixed frame, a screw at the output end of the motor and rotatably mounted inside the fixed frame with its outer wall threads relatively distributed and threaded to the screw holes, and through holes opened inside the conveyor belt at equal intervals.

[0009] as well as;

[0010] The cleaning structure includes a travel frame located below the conveyor belt, a mounting base located inside the travel frame, a mounting plate located on the outer wall of the mounting base and bolted to it, and a cleaning cloth located on the outer wall of the mounting plate and pressed against the outer wall of the mounting base.

[0011] Furthermore, the upper end of the conveyor is provided with upper idler rollers that are evenly distributed and attached to the inner wall of the upper end of the conveyor belt.

[0012] Specifically, the upper idler rollers provide rolling support to the upper inner wall of the conveyor belt, thereby increasing the support strength of the conveyor belt for the leather.

[0013] Furthermore, the upper end of the suction hood is provided with a grid plate that fits against the inner wall of the upper end of the conveyor belt;

[0014] Specifically, the holes inside the grid plate allow the suction airflow of the suction hood to pass through effectively, while also increasing the support strength of the conveyor belt at the point where it is squeezed by the cutting force.

[0015] Furthermore, a slider is provided at the upper end of the travel plate, and a guide rail is provided on the inner wall of the upper end of the fixed frame to slide with the slider;

[0016] Specifically, the travel plate slides on the outer wall of the guide rail via a slider, and is guided to slide inside the fixed frame.

[0017] Furthermore, the conveyor is provided with slide seats at both the front and rear ends, and the travel frame is provided with guide rods that are slidably installed inside the slide seats at both the front and rear ends. The conveyor is provided with scrapers whose upper ends are attached to the lower ends of the conveyor belt.

[0018] Specifically, the travel frame slides inside the slide block via a guide rod, providing sliding support for the travel frame, and a scraper removes foreign objects from the outer wall of the conveyor belt as it passes through.

[0019] Furthermore, a mounting frame is provided at one end of the travel frame, and racks are provided on both inner walls of the mounting frame at equal intervals. A second motor is provided at one end of the conveyor, and a gear is provided on the upper end of the second motor with the output shaft of the second motor as the axis and the meshing teeth on the outer wall distributed at a 90-degree angle and intermittently meshing with the racks.

[0020] Specifically, when the motor drives the gear to rotate, the intermittent meshing of the meshing teeth with two sets of racks enables the mounting frame to move back and forth.

[0021] 2. Beneficial effects

[0022] Compared with existing technologies, the advantages of this utility model are:

[0023] In this invention, the winding structure transports the wound leather, which is supported at the bottom by a conveyor belt. When the transport reaches the bottom of the hot press mold, the hot press mold is driven to descend by the cutting hydraulic rod to cut the leather directly below, so that the specific leather shape is separated from the strip of leather.

[0024] Meanwhile, during the pressing process, the grid plate supports the upper end of the conveyor belt, and the negative pressure suction force acts on the lower end of the leather being pressed to fix the leather and ensure the stability of the leather pressing. Before pressing, the leather is scraped from the center of the upper end to both sides by the sorting plate to make the wrinkled leather smooth, ensuring the quality and performance of the leather pressing process.

[0025] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0026] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a front-view three-dimensional structural diagram of the present invention;

[0028] Figure 2 This is a top-view three-dimensional structural diagram of the present invention;

[0029] Figure 3 This is a partial top-section three-dimensional structural diagram of the conveyor belt of this utility model;

[0030] Figure 4 This is a side sectional three-dimensional structural diagram of the suction cover of this utility model;

[0031] Figure 5 This is a top-view perspective view of the cleaning structure of this utility model.

[0032] Figure 6 This is a side-view perspective view of the mounting bracket of this utility model.

[0033] The attached diagram lists the components represented by each number as follows:

[0034] 100. Rewinding structure;

[0035] 200. Hot pressing cutting machine; 201. Hot pressing mold; 202. Pressing hydraulic rod; 203. Conveyor; 204. Conveyor belt; 205. Upper idler roller;

[0036] 300. Structural assembly; 301. Fan; 302. Suction hood; 303. Grid plate; 304. Suction pipe; 305. Through hole; 306. Mounting bracket; 307. Structural hydraulic rod; 308. Motor 1; 309. Screw; 310. Stroke plate; 311. Structural plate; 312. Screw hole; 313. Slider; 314. Guide rail; 315. Fixing frame;

[0037] 400. Cleaning structure; 401. Travel frame; 402. Mounting base; 403. Mounting plate; 404. Cleaning cloth; 405. Scraper; 406. Guide rod; 407. Slide; 408. Motor II; 409. Gear; 410. Mounting frame; 411. Rack. Detailed Implementation

[0038] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0039] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0040] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0041] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0042] Example 1

[0043] Please see Figures 1-6 As shown, this embodiment is a fully automatic hot-press cutting machine, including a winding structure 100.

[0044] The hot press cutting machine 200 includes a conveyor 203, a conveyor belt 204 installed inside the conveyor 203, a cutting hydraulic rod 202 fixed above the conveyor belt 204, and a hot press mold 201 located at the lower end of the cutting hydraulic rod 202.

[0045] The sorting structure 300 includes a hot air blower 301 located at the front end of the conveyor 203, a suction cover 302 located at the suction end of the hot air blower 301, a suction cover 302 that passes through the suction pipe 304 and is located inside the conveyor belt 204 with its upper end attached to the inner wall of the upper end of the conveyor belt 204, a mounting frame 306 fixed above the conveyor belt 204, a sorting hydraulic rod 307 located inside the mounting frame 306, a fixing frame 315 located at the lower end of the sorting hydraulic rod 307, a stroke plate 310 symmetrically distributed inside the fixing frame 315, a sorting plate 311 located at the lower end of the stroke plate 310, a screw hole 312 opened inside the sorting plate 311, a motor 308 located at one end of the fixing frame 315, a screw 309 located at the output end of the motor 308 and rotatably installed inside the fixing frame 315 with its outer wall threads relatively distributed and threadedly installed with the screw hole 312, and through holes 305 equidistantly distributed inside the conveyor belt 204.

[0046] The upper end of the conveyor 203 is provided with upper idler rollers 205 that are evenly distributed and attached to the inner wall of the upper end of the conveyor belt 204.

[0047] The upper interior of the suction hood 302 is provided with a grid plate 303 that fits against the inner wall of the upper end of the conveyor belt 204;

[0048] A slider 313 is provided at the upper end of the travel plate 310, and a guide rail 314 is provided on the inner wall of the upper end of the fixed frame 315 to slide and install with the slider 313.

[0049] Use of the hot press cutting machine 200 and the finishing structure 300;

[0050] The winding structure 100 includes two sets of rollers. These rollers convey the leather being wound and also wind up the cut leather. During the leather conveying process, the hydraulic rod 307 drives the fixed frame 315 to descend, which in turn drives the mounting frame 410 to descend, causing the finishing plate 311 to adhere to the upper end of the leather. The motor 308 drives the screw 309 to rotate. Because the threads on the outer wall of the screw 309 are relatively distributed, and the travel plate 310 is slidably guided, the screw holes 312 inside the travel plate 310 are compressed, causing... The sorting plate 311 moves relative to or away from the leather, thereby adjusting the sorting plate 311 to scrape the upper end of the leather, making the leather section to be cut flat, avoiding the situation where leather wrinkles affect the cutting quality. At the same time, when the flattened leather section is above the grid plate 303, the suction force of the fan 301 acts on the inside of the suction hood 302 through the suction pipe 304, and acts on the leather through the grid plate 303 and the through hole 305, adsorbing the leather with negative pressure, improving the stability of the leather during hot pressing, and thus improving the cutting quality of the leather.

[0051] Example 2

[0052] Please see Figures 1-6As shown, this embodiment further includes elements beyond those in embodiment 1;

[0053] as well as;

[0054] The cleaning structure 400 includes a travel frame 401 located below the conveyor belt 204, a mounting base 402 located inside the travel frame 401, a mounting plate 403 located on the outer wall of the mounting base 402 and bolted to it, and a cleaning cloth 404 located on the outer wall of the mounting plate 403 and pressed onto the outer wall of the mounting base 402.

[0055] The conveyor 203 is equipped with slide seats 407 at both the front and rear ends, and the travel frame 401 is equipped with guide rods 406 that are slidably installed inside the slide seats 407 at both the front and rear ends. The conveyor 203 is equipped with scrapers 405 whose upper end is attached to the lower end of the conveyor belt 204.

[0056] A mounting frame 410 is provided at one end of the travel frame 401. The inner walls on both sides of the mounting frame 410 are provided with equally spaced racks 411. A motor 408 is provided at one end of the conveyor 203. A gear 409 is provided on the upper end of the motor 408 with the output shaft of the motor 408 as the axis and the meshing teeth on the outer wall are distributed at a 90-degree angle and intermittently mesh with the racks 411.

[0057] Perform the cleaning of structure 400;

[0058] During use, dust, dirt, and other foreign objects may adhere to the outer wall of the conveyor belt 204. When these objects come into contact with the leather, they can cause wear and affect the leather's appearance. When the conveyor belt 204 passes through the scraper 405, the foreign objects are scraped off. The motor 408 then operates, driving the gear 409 to rotate. Because the meshing teeth on the outer wall of the gear 409 are distributed at a 90-degree angle and intermittently mesh with the rack 411, the mounting frame 410 moves back and forth, which in turn moves the guided travel frame 401. This causes the cleaning cloth 404 on the outer wall of the mounting base 402 to wipe the conveyor belt 204 back and forth, cleaning the dirt on the outer wall of the conveyor belt 204. The conveyor belt 204 is thus cleaned, ensuring the appearance quality of the leather after pressing.

[0059] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0060] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A fully automatic hot press cutting machine characterized by: The rolling structure (100) comprises a conveyor (203), a conveyor belt (204) installed inside the conveyor (203), a hot-pressing hydraulic rod (202) fixed above the conveyor belt (204), a hot-pressing die (201) at the lower end of the hot-pressing hydraulic rod (202), The finishing structure (300) comprises a hot air blower (301) at the front end of the conveyor (203), a suction cover (302) at the suction end of the hot air blower (301), a suction cover (302) penetrating inside the conveyor belt (204) and the upper end adhering to the inner wall of the upper end of the conveyor belt (204), a mounting frame (306) fixed above the conveyor belt (204), a finishing hydraulic rod (307) inside the mounting frame (306), a fixed frame (315) at the lower end of the finishing hydraulic rod (307), a stroke plate (310) symmetrically distributed inside the fixed frame (315), a finishing plate (311) at the lower end of the stroke plate (310), a threaded hole (312) opened inside the finishing plate (311), a motor one (308) at one end of the fixed frame (315), a screw rod (309) rotatingly installed inside the fixed frame (315) and the outer wall threads oppositely distributed and threadedly installed with the threaded hole (312) at the output end of the motor one (308), and a through hole (305) equidistantly distributed inside the conveyor belt (204). The cleaning structure (400) comprises a stroke frame (401) below the conveyor belt (204), a mounting seat (402) inside the stroke frame (401), a mounting plate (403) connected by bolts on the outer wall of the mounting seat (402), and a cleaning cloth (404) press-fitted on the outer wall of the mounting seat (402). The upper end of the conveyor (203) is provided with upper idlers (205) equidistantly distributed and adhering to the inner wall of the upper end of the conveyor belt (204). The upper end of the suction cover (302) is provided with a grid plate (303) adhering to the inner wall of the upper end of the conveyor belt (204).

2. The fully automatic hot press cutting machine according to claim 1, characterized in that: The upper end of the stroke plate (310) is provided with a sliding block (313), and the inner wall of the upper end of the fixed frame (315) is provided with a guide rail (314) slidingly installed with the sliding block (313).

3. The fully automatic hot press cutting machine according to claim 1, characterized in that: Both ends of the conveyor (203) are provided with sliding seats (407), both ends of the stroke frame (401) are provided with guide rods (406) slidingly installed inside the sliding seats (407), and the inside of the conveyor (203) is provided with a scraper (405) adhering to the lower end of the conveyor belt (204).

4. The fully automatic hot press cutting machine according to claim 1, characterized in that: One end of the stroke frame (401) is provided with a mounting frame (410), the inner walls of both sides of the mounting frame (410) are provided with equidistantly distributed racks (411), one end of the conveyor (203) is provided with a motor two (408), and the upper end of the motor two (408) is provided with a gear (409) with the output shaft of the motor two (408) as the axis and the outer wall engaging teeth distributed at ninety degrees and intermittently engaging with the racks (411).

5. The fully automatic hot press cutting machine according to claim 1, characterized in that: ​ 6. The fully automatic hot press cutting machine according to claim 1, characterized in that: ​

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