Efficient polyester cutting equipment

Abstract

The utility model relates to the technical field of cutting equipment, in particular to efficient polyester cutting equipment which comprises an equipment base, a supporting frame is arranged on the upper end face of the equipment base, a mounting plate is arranged on the lower end face of the supporting frame in a sliding mode, a driving motor is arranged on the mounting plate, and a mounting block is arranged at the output end of the driving motor. A cutting blade is magnetically attracted through the mounting block, and the cutting blade and the mounting block are fixed through an elastic clamping piece; a supporting rod extending to the position above the cutting blade is arranged on the upper end face of the mounting plate, a grinding mechanism is slidably arranged on the lower end face of the supporting rod, and the grinding mechanism comprises sliding plates symmetrically arranged on the two sides of the cutting blade, clamping plates arranged on the inner side faces of the sliding plates and grinding stones arranged in the clamping plates. According to the utility model, not only can the cutting blade be quickly disassembled and replaced, but also the cutting blade can be directly polished without being disassembled and running, so that the cutting efficiency is not influenced.

Description

Technical Field

[0001] The utility model relates to an efficient polyester cutting device, in particular to an efficient polyester cutting device, belonging to the technical field of cutting devices. Background Art

[0002] During the processing of polyester, polyester can be processed into various shapes to meet the needs of different industries. In the processing process, cutting equipment will be used to cut polyester products. Although the existing cutting equipment has high cutting efficiency, during long-term cutting, the cutting blade wears out relatively fast, so it needs to be replaced or polished. However, the existing blades are commonly fixed with screws, resulting in troublesome disassembly in the later stage, and taking the blade off for polishing will waste a lot of time, thus affecting the cutting efficiency.

[0003] Therefore, it is urgent to improve the efficient polyester cutting equipment to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an efficient polyester cutting device, which can not only realize the rapid disassembly and replacement of the cutting blade, but also directly polish the cutting blade without disassembly and during operation, without affecting the cutting efficiency.

[0005] To achieve the above purpose, the main technical solutions adopted by the utility model include: an efficient polyester cutting device, including a device base, on the upper end surface of the device base is provided a support frame, on the lower end surface of the support frame is slidably provided a mounting plate, on the mounting plate is provided a driving motor, the output end of the driving motor is provided with a mounting block, and a cutting blade is magnetically adsorbed by the mounting block, and the cutting blade and the mounting block are fixed by an elastic clamping member;

[0006] On the upper end surface of the mounting plate is provided a support rod extending above the cutting blade, on the lower end surface of the support rod is slidably provided a grinding mechanism, the grinding mechanism includes sliding plates symmetrically arranged on both sides of the cutting blade, clamping plates arranged on the inner side surfaces of the sliding plates, and grinding stones arranged in the clamping plates.

[0007] Preferably, on the lower end surface of the support frame is provided an electric slide rail, which is connected with an electric telescopic rod, and the telescopic end of the electric telescopic rod is fixedly connected with the upper end surface of the mounting plate.

[0008] Preferably, a plurality of magnetic adsorption grooves are evenly formed on the mounting block, at the center of the cutting blade is provided a mounting ring sleeved with the mounting block, and on the inner wall of the mounting ring are provided magnetic adsorption blocks adsorbed with the magnetic adsorption grooves.

[0009] Preferably, the elastic clamping member includes sliding grooves symmetrically formed on the surface of the mounting block, pins slidably connected to the sliding grooves, and compression springs disposed in the sliding grooves for supporting the pins. One end of the pin penetrates into the magnetic attraction groove, and insertion holes for inserting the pins are formed on the surface of the magnetic attraction block.

[0010] Preferably, a second sliding groove is formed on the lower end surface of the support rod. The upper end surface of the sliding plate is connected to the second sliding groove through a slider. A bidirectional lead screw is rotatably connected in the second sliding groove. The two bidirectional threads of the bidirectional lead screw are respectively in threaded engagement with the two sliders. One end of the bidirectional lead screw penetrates to the outside of the support rod and is connected with a rotating handle.

[0011] Preferably, mounting holes are formed on the sliding plate, and elastic telescopic rods are clamped in the mounting holes. The telescopic ends of the elastic telescopic rods are fixedly connected to the clamping plates.

[0012] Preferably, mounting grooves for clamping the grinding stones are formed in the clamping plates. Second threaded rods penetrating to the inside of the mounting grooves are respectively in threaded engagement with both sides of the clamping plates. Handles are arranged at the outer ends of the second threaded rods.

[0013] The utility model at least has the following beneficial effects:

[0014] 1. When the cutting blade needs to be replaced, press the two pins inward to disengage the pins from the insertion holes, and then directly pull the cutting blade outward to achieve rapid disassembly of the blade. Then, take a new cutting blade, sleuth a part of the mounting ring and the front end face of the mounting block, press the two pins inward to contract the compression spring so that the pins do not protrude to the surface of the magnetic attraction groove, and then directly continue to push the cutting blade. The magnetic attraction groove and the magnetic attraction block are used for adsorption and limitation to preliminarily fix the cutting blade. Then release the pins, and use the rebound effect of the compression spring to eject the pins into the insertion holes, so as to achieve rapid replacement and installation of the cutting blade; when grinding the running cutting blade, by rotating the bidirectional lead screw, the two grinding stones are brought into contact with both sides of the cutting blade. The elastic telescopic rod can ensure that when the grinding stones are in contact with both sides of the cutting blade for grinding, it does not affect the cutting operation of the cutting blade and does not affect the cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation to the present application. In the drawings:

[0016] Figure 1 is a schematic cross-sectional view of the main structure of the utility model;

[0017] Figure 2 Schematic three - dimensional structure diagram of the present utility model;

[0018] Figure 3 Schematic connection diagram of the cutting blade of the present utility model;

[0019] Figure 4 Schematic three - dimensional structure diagram of the cutting blade of the present utility model;

[0020] Figure 5 Schematic partial three - dimensional structure diagram of the present utility model;

[0021] Figure 6 Schematic three - dimensional structure diagram of the grinding mechanism of the present utility model;

[0022] Figure 7 Schematic three - dimensional structure diagram of the mounting block of the present utility model;

[0023] Figure 8 Schematic side view of the main structure of the present utility model.

[0024] In the figure, 1 - equipment base; 2 - support frame; 3 - mounting plate; 4 - drive motor; 5 - mounting block; 6 - cutting blade; 8 - elastic clamping member; 9 - support rod; 10 - sliding plate; 11 - clamping plate; 12 - grinding stone; 13 - electric slide rail; 14 - electric telescopic rod; 15 - magnetic attraction groove; 16 - mounting ring; 17 - magnetic attraction block; 18 - sliding groove; 19 - plug pin; 20 - compression spring; 21 - jack; 22 - second sliding groove; 23 - bidirectional lead screw; 24 - elastic telescopic rod; 25 - mounting groove; 26 - second threaded rod. Specific embodiments

[0025] The following will detail the implementation manners of the present application in conjunction with the drawings and embodiments, so as to fully understand how the present application uses technical means to solve technical problems and achieve the realization process of technical effects and implement accordingly.

[0026] As Figures 1-8 shown, the polyester high - efficiency cutting equipment provided in this embodiment includes an equipment base 1. A support frame 2 is arranged on the upper end surface of the equipment base 1. A mounting plate 3 is slidably arranged on the lower end surface of the support frame 2. A drive motor 4 is arranged on the mounting plate 3. An electric slide rail 13 is arranged on the lower end surface of the support frame 2. The electric slide rail 13 is connected to an electric telescopic rod 14. The telescopic end of the electric telescopic rod 14 is fixedly connected to the upper end surface of the mounting plate 3. The electric slide rail 13 can be used to drive the lower drive motor 4 for sliding adjustment, and the electric telescopic rod 14 can be used to realize the height adjustment of the drive motor 4;

[0027] The output end of the drive motor 4 is provided with a mounting block 5. A cutting blade 6 is magnetically adsorbed by the mounting block 5. The cutting blade 6 and the mounting block 5 are fixed by an elastic clamping member 8;

[0028] Further, a plurality of magnetic attraction grooves 15 are uniformly formed in the mounting block 5. An installation ring 16 sleeved with the mounting block 5 is arranged at the center of the cutting blade 6. A magnetic attraction block 17 adsorbed to the magnetic attraction grooves 15 is arranged on the inner wall of the installation ring 16; The elastic clamping member 8 includes sliding grooves 18 symmetrically formed on the surface of the mounting block 5, a plug pin 19 slidably connected to the sliding grooves 18, and a compression spring 20 arranged in the sliding grooves 18 and used to support the plug pin 19. One end of the plug pin 19 penetrates into the magnetic attraction groove 15, and a jack 21 inserted with the plug pin 19 is formed on the surface of the magnetic attraction block 17. When the cutting blade 6 needs to be replaced, first, press the two plug pins 19 inward to contract the compression spring 20, so that the plug pin 19 is disengaged from the jack 21, and then directly pull the cutting blade 6 outward to realize the quick disassembly of the blade. After that, take a new cutting blade 6, use a part of the front end surface of the installation ring 16 and the mounting block 5 to be sleeved, press the two plug pins 19 inward to contract the compression spring 20, so that the plug pin 19 does not protrude to the surface of the magnetic attraction groove 15, and then directly continue to push the cutting blade 6, and use the adsorption and limit of the magnetic attraction groove 15 and the magnetic attraction block 17 to preliminarily fix the cutting blade 6. After that, release the plug pin 19, and use the elastic return effect of the compression spring 20 to eject the plug pin 19 into the jack 21, so as to realize the quick replacement and installation of the cutting blade 6;

[0029] A support rod 9 extending above the cutting blade 6 is arranged on the upper end surface of the mounting plate 3. A grinding mechanism is slidably arranged on the lower end surface of the support rod 9. The grinding mechanism includes sliding plates 10 symmetrically arranged on both sides of the cutting blade 6, clamping plates 11 arranged on the inner side surfaces of the sliding plates 10, and grinding stones 12 arranged in the clamping plates 11;

[0030] Further, a second sliding groove 22 is formed on the lower end surface of the support rod 9. The upper end surface of the sliding plate 10 is connected to the second sliding groove 22 through a slider. A bidirectional lead screw 23 is rotatably connected in the second sliding groove 22. The two bidirectional threads of the bidirectional lead screw 23 are respectively in threaded engagement with the two sliders. One end of the bidirectional lead screw 23 penetrates to the outside of the support rod 9 and is connected with a rotating handle. When it is necessary to adjust the distance between the two sliding plates 10 according to the use requirements, by rotating the bidirectional lead screw 23 forward or backward, the two sliding plates 10 can be moved away from or close to each other;

[0031] Furthermore, an installation hole is formed in the sliding plate 10, and an elastic telescopic rod 24 is clamped in the installation hole. The telescopic end of the elastic telescopic rod 24 is fixedly connected with the clamping plate 11. The elastic telescopic rod 24 can ensure that when the grinding stone 12 is in contact with both sides of the cutting blade 6 for grinding, it does not affect the cutting operation of the cutting blade 6;

[0032] Furthermore, an installation groove 25 for clamping the grinding stone 12 is formed in the clamping plate 11. The two sides of the clamping plate 11 are both threadedly connected with second threaded rods 26 that penetrate into the interior of the installation groove 25. A handle is arranged at the outer end of the second threaded rod 26. When it is necessary to replace the grinding stone 12 with a new one, the second threaded rods 26 on both sides are rotated outwards so that they do not abut against both sides of the current grinding stone 12. Thus, the used grinding stone 12 can be quickly removed. Then, a new grinding stone 12 is taken and installed in the installation groove 25, and the second threaded rods 26 on both sides are rotated inwards until they abut against both sides of the current grinding stone 12, thereby realizing the quick replacement of the grinding stone 12.

[0033] As used in the specification and claims, certain terms are used to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in names as a way to distinguish components, but rather use the difference in functions of components as the criterion for distinction. As mentioned throughout the specification and claims, "comprising" is an open-ended term and should be interpreted as "comprising but not limited to". "Substantially" means within an acceptable error range. Those skilled in the art can solve technical problems within a certain error range and basically achieve the technical effect.

[0034] It should be noted that the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a commodity or system including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such commodity or system. Without more limitations, the element defined by the statement "including one..." does not exclude the existence of additional identical elements in the commodity or system including the element.

[0035] The above description shows and describes several preferred embodiments of the present invention. However, as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in the relevant field. And the modifications and changes made by those skilled in the art without departing from the spirit and scope of the present invention should all be within the protection scope of the appended claims of the present invention.

Claims

1. An efficient polyester cutting device, comprising a device base (1), characterized in that: The upper end surface of the equipment base (1) is provided with a support frame (2). A mounting plate (3) is slidably arranged on the lower end surface of the support frame (2). A driving motor (4) is arranged on the mounting plate (3). An installation block (5) is arranged at the output end of the driving motor (4). A cutting blade (6) is magnetically adsorbed by the installation block (5). The cutting blade (6) and the installation block (5) are fixed by an elastic clamping member (8). The upper end surface of the mounting plate (3) is provided with a support rod (9) extending above the cutting blade (6). A grinding mechanism is slidably arranged on the lower end surface of the support rod (9). The grinding mechanism includes sliding plates (10) symmetrically arranged on both sides of the cutting blade (6), clamping plates (11) arranged on the inner side surfaces of the sliding plates (10), and grinding stones (12) arranged in the clamping plates (11).

2. An efficient polyester cutting device according to claim 1, characterized in that: An electric slide rail (13) is arranged on the lower end surface of the support frame (2). An electric telescopic rod (14) is connected through the electric slide rail (13). The telescopic end of the electric telescopic rod (14) is fixedly connected to the upper end surface of the mounting plate (3).

3. An efficient polyester cutting device according to claim 2, characterized in that: A number of magnetic adsorption grooves (15) are evenly formed on the installation block (5). An installation ring (16) sleeved with the installation block (5) is arranged at the center of the cutting blade (6). A magnetic adsorption block (17) adsorbed to the magnetic adsorption grooves (15) is arranged on the inner wall of the installation ring (16).

4. An efficient polyester cutting device according to claim 3, characterized in that: The elastic clamping member (8) includes sliding grooves (18) symmetrically formed on the surface of the installation block (5), pins (19) slidably connected to the sliding grooves (18), and compression springs (20) arranged in the sliding grooves (18) and used for supporting the pins (19). One end of the pin (19) penetrates into the magnetic adsorption groove (15). A jack (21) inserted with the pin (19) is formed on the surface of the magnetic adsorption block (17).

5. An efficient polyester cutting device according to claim 1, characterized in that: A second sliding groove (22) is formed on the lower end surface of the support rod (9). The upper end surface of the sliding plate (10) is connected to the second sliding groove (22) through a slider. A bidirectional lead screw (23) is rotatably connected in the second sliding groove (22). The two bidirectional threads of the bidirectional lead screw (23) are respectively in threaded engagement with the two sliders. One end of the bidirectional lead screw (23) penetrates to the outside of the support rod (9) and is connected with a rotating handle.

6. An efficient polyester cutting device according to claim 1, characterized in that: An installation hole is formed on the sliding plate (10). An elastic telescopic rod (24) is clamped in the installation hole. The telescopic end of the elastic telescopic rod (24) is fixedly connected to the clamping plate (11).

7. An efficient polyester cutting device according to claim 1, characterized in that: An installation groove (25) for clamping the grinding stone (12) is formed in the clamping plate (11). Second threaded rods (26) penetrating to the inside of the installation groove (25) are respectively in threaded engagement on both sides of the clamping plate (11). Handles are arranged at the outer ends of the second threaded rods (26).

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