PVC plate fixed-length cutting machine

Abstract

The utility model discloses a PVC (polyvinyl chloride) board fixed-length cutting machine, which relates to the technical field of PVC board cutting, and adopts the technical scheme that the PVC board fixed-length cutting machine comprises a workbench, a first servo motor, a second servo motor and a third servo motor, the second servo motor is fixedly connected to the outer wall of the right end of the workbench, a fixed-length fixed cutting structure is arranged in the workbench, and the third servo motor is fixedly connected to the outer wall of the right end of the workbench. The classified storage structure is assembled outside the left end of the workbench, the fixed-length fixed cutting structure comprises a cavity, the cavity is formed in the workbench, a frame is arranged in the cavity in a sliding mode, a first servo motor is fixedly connected to the outer wall of the frame, a cutter is fixedly connected to an output shaft of the first servo motor, and the cutter is fixedly connected to the left end of the workbench. A sliding cavity is formed in the workbench, and a threaded rod is rotationally connected into the sliding cavity in the workbench, so that the PVC plate fixed-length cutting machine can conveniently cut a PVC plate in a fixed-length mode, the position of the PVC plate can be limited, deviation during cutting is avoided, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC plate cutting, and more specifically, to a PVC plate fixed-length cutting machine. Background Art

[0002] PVC board is a vinyl polymer, a thermoplastic formed from the polymerization of vinyl chloride monomer. PVC soft board is widely used in distribution rooms, instrument rooms, laboratories, warehouses, gymnasiums, fitness centers, and as flooring for vehicles and ships. It is also suitable for linings of acid- and alkali-resistant and corrosion-resistant equipment, sealing gaskets, and applications in the petroleum, chemical, and environmentally friendly electroplating industries, as well as for aluminum profile oxidation tanks, electrophoresis tank workshops, and waterproofing projects. During the production process, PVC boards require cutting machines to separate them.

[0003] For example, patent document CN214394375U discloses a fixed-length cutting machine for PVC sheets, comprising a driving work table, with slide rails fixedly connected to both sides of the top of the driving work table, a linear motor provided on the inner side of the slide rails, connecting rods fixedly connected to both sides of the linear motor, a movable sleeve fixedly connected to the side of the connecting rod away from the linear motor for use with the slide rails, and a mounting plate fixedly connected to the right side of the top of the linear motor. The utility model enables the device to achieve the function of fixed-length cutting by driving the work table, linear motor, cutting work table, placement table, limit block, adjustment plate, cutting disc, slide rails, controller, mounting plate and adjustment bolts.

[0004] Existing PVC sheet fixed-length cutting machines are usually manually adjusted to achieve fixed-length cutting during the PVC sheet cutting process, resulting in reduced cutting efficiency. In addition, no limiting structure is set during the cutting process, which causes the PVC sheet to easily shift its position. The cut PVC is inconvenient to be classified and stored according to different fixed lengths, reducing the practicality of the device.

[0005] Therefore, in order to solve the above technical problems, the present application proposes a PVC sheet fixed-length cutting machine. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a PVC sheet fixed-length cutting machine.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: comprising: a workbench, a first servo motor, a second servo motor and a third servo motor, the second servo motor being fixedly connected to the outer wall of the right end of the workbench, a fixed-length fixed cutting structure being provided inside the workbench, a classification storage structure being assembled on the outside of the left end of the workbench, the fixed-length fixed cutting structure comprising a cavity, the cavity being opened inside the workbench, a frame being slidingly provided inside the cavity, the first servo motor being fixedly connected to the outer wall of the frame, the output shaft of the first servo motor being fixedly connected to the cutter, a sliding cavity being opened inside the workbench, a threaded rod being rotatably connected to the sliding cavity inside the workbench, the threaded rod being fixedly connected to the output shaft of the second servo motor, a sliding seat being threadedly connected to the surface of the threaded rod, and the outer wall of the sliding seat being fixedly connected to the frame.

[0008] Preferably, the upper end of the workbench is fixedly connected to a support plate, the side wall of the support plate is fixedly connected to a third servo motor, the output shaft of the third servo motor is fixedly connected to a rotating roller, a limiting roller is provided on the upper end of the rotating roller, both ends of the limiting roller are fixedly connected to an adjusting rod, the side wall of the adjusting rod is fixedly connected to a slider, the slider is slidably arranged inside a slide groove, the slide groove is opened inside the support plate, an adjusting bolt is installed inside the support plate, and the adjusting bolt is installed inside the slider.

[0009] Preferably, the side wall of the sliding seat is fixedly connected to a limiting block, the limiting block is slidably arranged inside a limiting groove, and the limiting groove is opened inside the workbench.

[0010] Preferably, the classification storage structure includes a storage box, which is assembled on the outer wall of the workbench, a fixed card is fixedly connected to the inside of the storage box, a fixed rod is fixedly connected to the inner wall of the storage box, a sliding block is slidingly provided on the surface of the fixed rod, an adjustment card is fixedly connected to the outer wall of the sliding block, and the bottom end of the adjustment card slides in a slide opened inside the storage box.

[0011] Preferably, a mounting groove is provided at the upper end of the storage box, and an upper cover is installed on the mounting groove.

[0012] Preferably, a handle is fixedly connected to the upper end of the upper cover.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In the utility model, through the cooperation of the frame, the cutter and the threaded rod, the second servo motor can be started to drive the threaded rod to rotate. Under the action of the thread on the surface of the threaded rod, the sliding seat is driven to move, and then the frame is driven to move synchronously, so that it can move and adjust its position in the cavity opened inside the workbench. The position of the cutter can be adjusted according to the set board length of the PVC board to be cut as needed, and the PVC board of a fixed length can be conveniently cut. Through the cooperation of the rotating roller, the limiting roller, the adjusting rod and the slider, the position of the PVC can be limited to avoid the deviation when the PVC board is cut. The PVC board fixed-length cutting machine can conveniently cut the PVC board to a fixed length, and the position of the PVC board can be limited to avoid deviation when cutting, thereby improving the practicality and cutting effect of the device.

[0015] 2. In the utility model, by cooperating with the fixed card plate, the sliding block and the adjusting card plate, the sliding block is slid to adjust the distance between the two groups of sliding blocks, and then the partition is inserted between the two groups of adjusting card plates and their corresponding two groups of fixed card plates, so that a storage cavity is formed between the two groups of sliding blocks through the cooperation of the two groups of partitions. The PVC boards cut to the same length are placed in the storage cavity between the two groups of sliding blocks for convenient classification and storage. The PVC board fixed-length cutting machine can classify and store the cut PVC boards, which is convenient for storing and placing PVC boards of different fixed lengths and sizes, thereby improving the practicality and storage effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0017] Figure 1 This is a schematic diagram of the three-dimensional front view of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of a three-dimensional front view cross-section of the structure of the present invention;

[0019] Figure 3 It is a schematic top view cross-sectional diagram of a local structure of the utility model;

[0020] Figure 4 For this utility model Figure 1 A magnified schematic diagram of the structure at point A.

[0021] 111. Workbench; 112. First servo motor; 113. Second servo motor; 114. Third servo motor; 2. Fixed-length fixed cutting structure; 211. Cavity; 212. Frame; 213. Cutter; 214. Threaded rod; 215. Sliding seat; 216. Support plate; 217. Rotating roller; 218. Limiting roller; 219. Adjusting rod; 220. Slider; 221. Slide; 222. Adjusting bolt; 223. Limiting block; 224. Limiting slot; 3. Classification and storage structure; 311. Storage box; 312. Fixed card plate; 313. Fixed rod; 314. Sliding block; 315. Adjusting card plate; 316. Mounting slot; 317. Upper cover; 318. Handle. DETAILED DESCRIPTION

[0022] like Figure 1-4 As shown, the utility model provides a PVC sheet fixed-length cutting machine, including: a workbench 111, a first servo motor 112, a second servo motor 113 and a third servo motor 114. The outer wall of the right end of the workbench 111 is fixedly connected to the second servo motor 113, and a fixed-length fixed cutting structure 2 is provided inside the workbench 111. The left end of the workbench 111 is equipped with a classification storage structure 3. The fixed-length fixed cutting structure 2 includes a cavity 211, which is opened inside the workbench 111. A frame 212 is slidingly provided inside the cavity 211. The outer wall of the frame 212 is fixedly connected to the first servo motor 112. The output shaft of the first servo motor 112 is fixedly connected to the cutter 213. A sliding cavity is opened inside the workbench 111, and a rotating connection is provided in the sliding cavity inside the workbench 111. A threaded rod 214 is connected, and the threaded rod 214 is fixedly connected to the output shaft of the second servo motor 113. The surface of the threaded rod 214 is connected to a sliding seat 215 through a thread, and the outer wall of the sliding seat 215 is fixedly connected to the frame 212. Through this design, when the PVC sheet fixed-length cutting machine is used, the second servo motor 113 can be started through the cooperation of the frame 212, the cutter 213 and the threaded rod 214 to drive the threaded rod 214 to rotate. Under the action of the thread on the surface of the threaded rod 214, the sliding seat 215 is driven to move, and then the frame 212 is driven to move synchronously, so that it can move and adjust its position in the cavity 211 opened inside the workbench 111. The position of the cutter 213 can be adjusted according to the set board length of the PVC board as needed, and a fixed-length PVC board can be conveniently cut.

[0023] Furthermore, the upper end of the workbench 111 is fixedly connected to a support plate 216, the side wall of the support plate 216 is fixedly connected to the third servo motor 114, the output shaft of the third servo motor 114 is fixedly connected to a rotating roller 217, the upper end of the rotating roller 217 is provided with a limiting roller 218, both ends of the limiting roller 218 are fixedly connected to an adjusting rod 219, the side wall of the adjusting rod 219 is fixedly connected to a slider 220, the slider 220 is slidably arranged inside a chute 221, the chute 221 is opened inside the support plate 216, and the support plate 216 is installed inside. There is an adjusting bolt 222, and the adjusting bolt 222 is installed inside the slider 220. Through this design, when the PVC board is transported and cut, the position of the limiting roller 218 is adjusted so that the PVC board to be cut is against the external connection between the rotating roller 217 and the limiting roller 218. At this time, the adjusting bolt 222 is installed in the slot hole of the adjustment position, and the third servo motor 114 is started to drive the rotating roller 217 to rotate, so that it transports the PVC board. The position of the PVC can be limited to avoid offset when the PVC board is cut.

[0024] Furthermore, the side wall of the sliding seat 215 is fixedly connected to the limiting block 223, and the limiting block 223 is slidably set inside the limiting groove 224. The limiting groove 224 is opened inside the workbench 111. Through this design, when the sliding seat 215 moves, the limiting block 223 moves synchronously inside the limiting groove 224, realizing the limiting effect on the sliding seat 215, making its movement more stable.

[0025] Furthermore, the classification storage structure 3 includes a storage box 311, which is assembled on the outer wall of the workbench 111. A fixed card plate 312 is fixedly connected to the inside of the storage box 311, and a fixed rod 313 is fixedly connected to the inner wall of the storage box 311. A sliding block 314 is slidingly provided on the surface of the fixed rod 313. The outer wall of the sliding block 314 is fixedly connected to an adjustment card plate 315. The bottom end of the adjustment card plate 315 slides in a slideway opened inside the storage box 311. Through this design, when the PVC sheet fixed-length cutting machine is used, The cut PVC boards are classified and stored. By cooperating with the fixed card plate 312, the sliding block 314 and the adjusting card plate 315, the sliding block 314 is slid to adjust the distance between the two groups of sliding blocks 314. Then, the partition is inserted between the two groups of adjusting card plates 315 and their corresponding two groups of fixed card plates 312, so that a storage cavity is formed between the two groups of sliding blocks 314 through the cooperation of the two groups of partitions. PVC boards cut to the same length are placed in the storage cavity between the two groups of sliding blocks 314 for convenient classification and storage.

[0026] Furthermore, a mounting groove 316 is provided at the upper end of the storage box 311 , and an upper cover 317 is installed on the mounting groove 316 . Through this design, the upper cover 317 is installed at the upper end of the mounting groove 316 , which can seal and protect the entire storage box 311 .

[0027] Furthermore, a handle 318 is fixedly connected to the upper end of the upper cover 317. Through this design, the handle 318 is fixedly connected to the upper end of the upper cover 317. The handle 318 can be pulled to conveniently pull the upper cover 317 out of the mounting slot 316, making it convenient to open the storage box 311.

[0028] The above are only preferred embodiments of the present invention and do not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A PVC sheet cut-to-length machine, comprising: A workbench (111), a first servo motor (112), a second servo motor (113) and a third servo motor (114), wherein the outer wall of the right end of the workbench (111) is fixedly connected to the second servo motor (113), and wherein the workbench (111) is characterized in that: a fixed-length fixed cutting structure (2) is provided inside the workbench (111), a classification storage structure (3) is assembled on the outside of the left end of the workbench (111), and the fixed-length fixed cutting structure (2) includes a cavity (211), the cavity (211) is opened inside the workbench (111), and a sliding arrangement is provided inside the cavity (211). A frame (212) is provided, wherein the outer wall of the frame (212) is fixedly connected to a first servo motor (112), the output shaft of the first servo motor (112) is fixedly connected to a cutter (213), a sliding cavity is provided inside the workbench (111), a threaded rod (214) is rotatably connected in the sliding cavity inside the workbench (111), the threaded rod (214) is fixedly connected to the output shaft of the second servo motor (113), a sliding seat (215) is connected to the surface of the threaded rod (214) by a thread, and the outer wall of the sliding seat (215) is fixedly connected to the frame (212).

2. A PVC sheet cutting machine according to claim 1, characterized in that: The upper end of the workbench (111) is fixedly connected to a support plate (216), the side wall of the support plate (216) is fixedly connected to a third servo motor (114), the output shaft of the third servo motor (114) is fixedly connected to a rotating roller (217), the upper end of the rotating roller (217) is provided with a limiting roller (218), both ends of the limiting roller (218) are fixedly connected to an adjusting rod (219), the side wall of the adjusting rod (219) is fixedly connected to a slider (220), the slider (220) is slidably arranged inside a slide groove (221), the slide groove (221) is opened inside the support plate (216), an adjusting bolt (222) is installed inside the support plate (216), and the adjusting bolt (222) is installed inside the slider (220).

3. The PVC sheet cutting machine according to claim 1, characterized in that: The side wall of the sliding seat (215) is fixedly connected to a limiting block (223), and the limiting block (223) is slidably arranged inside a limiting groove (224), and the limiting groove (224) is opened inside the workbench (111).

4. The PVC sheet cutting machine according to claim 1, characterized in that: The classification storage structure (3) comprises a storage box (311), the storage box (311) is assembled on the outer wall of the workbench (111), a fixed card plate (312) is fixedly connected inside the storage box (311), a fixed rod (313) is fixedly connected to the inner wall of the storage box (311), a sliding block (314) is slidably provided on the surface of the fixed rod (313), an adjustment card plate (315) is fixedly connected to the outer wall of the sliding block (314), and the bottom end of the adjustment card plate (315) slides in a slideway provided inside the storage box (311).

5. The PVC sheet cutting machine according to claim 4, characterized in that: The upper end of the storage box (311) is provided with a mounting groove (316), and an upper cover (317) is installed on the mounting groove (316).

6. The PVC sheet cutting machine according to claim 5, characterized in that: The upper end of the upper cover (317) is fixedly connected with a handle (318).

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