Acrylic plate cutting device

Abstract

The utility model relates to an acrylic plate cutting device in the technical field of acrylic plate processing. The clamping device comprises a clamping assembly used for pressing the acrylic plate, and a supporting assembly used for limiting the clamping assembly is installed at the upper end of the clamping assembly. When an acrylic plate is machined, the acrylic plate is placed on a rotating roller, a limiting frame slides in the middle of a first limiting block according to the size of the acrylic plate, meanwhile, an air cylinder controls a supporting assembly to move towards the acrylic plate, a clamping assembly is made to be located at the upper end of the acrylic plate, and the acrylic plate is clamped by pulling a pull rope; a pull rope is matched with a second connecting rod to drive a limiting block to rotate, then a first connecting rod and a supporting ring are driven to rotate, a second fixing block slides to a groove cavity of a vertical groove from a groove cavity of a transverse groove, a spring pushes the supporting ring, a pressing plate is driven to abut against an acrylic plate, finally the acrylic plate is pressed, and the acrylic plate is stable during machining.

Description

Technical Field

[0001] The utility model relates to the technical field of acrylic plate processing, in particular to an acrylic plate cutting device. Background Art

[0002] Acrylic, also known as specially treated organic glass, is a replacement product of organic glass. Light boxes made of acrylic have the characteristics of good light transmission, pure color, rich colors, beautiful and flat, taking into account both day and night effects, long service life, and no impact on use. Acrylic board is a board made of acrylic material, which is widely used in various industries. In order to make acrylic board meet the use needs of various industries, it is often necessary to use a cutting device to cut the acrylic board.

[0003] For example, an acrylic plate cutting device disclosed in Chinese patent application number CN202222949527.1 has the following specific contents: it is only necessary to place the acrylic plate to be cut on the rotating roller, and push the acrylic plate to be cut laterally so that one of its top angles conflicts with the L-shaped limiting plate, thereby realizing the limited placement of the acrylic plate to be cut, and then adjust the position of each laser cutting head according to the actual cutting needs. When adjusting, it is only necessary to refer to the scale line and move the position of the sleeve ring along the direction of the mounting plate in turn. After the movement is completed, it is only necessary to rotate the adjusting rod. The rotation of the adjusting rod drives the rotation of the rotating rod, and the rotation of the rotating rod drives the rotation of the bidirectional screw rod. Due to the setting of the slide rail, the rotation of the bidirectional screw rod causes the two sliders to move toward each other, and the movement of the two sliders toward each other causes the movable rod to deflect. The deflection of the movable rod causes the movable plate to approach the tooth groove, that is, the teeth are constantly approaching the tooth groove until the teeth are engaged with the tooth groove, that is, the limiting fixation of the collar is achieved, that is, the adjustment and fixation of the position of each laser cutting head is achieved, and then the laser cutting head, the electric push rod and the forward and reverse motor are turned on. At this time, the electric push rod moves the laser cutting head down to the required position, and the forward and reverse motor drives the mounting plate to move sideways, that is, the laser cutting head can achieve cutting of the acrylic plate to be cut. There are the following technical problems:

[0004] When the acrylic plate is cut, a top corner of the acrylic plate conflicts with the L-shaped limiting plate, so that the acrylic plate is easily offset when the acrylic plate is cut. Utility Model Content

[0005] In order to solve the problem of easy deviation of acrylic plate cutting proposed in the above background technology, the utility model provides the following technical solutions:

[0006] An acrylic plate cutting device comprises an operating table for cutting the acrylic plate;

[0007] A plurality of clamping devices for clamping the acrylic plate are installed on the upper end of the operating table.

[0008] The clamping device comprises a clamping assembly for pressing the acrylic plate, and a supporting assembly for limiting the clamping assembly is installed on the upper end of the clamping assembly.

[0009] A limiting frame for supporting and limiting the supporting assembly is installed at one end of the supporting assembly, a fixing block is installed at the upper end of the limiting frame, and a pull rope for pulling the clamping assembly is installed in the middle of the fixing block.

[0010] The support assembly includes a connecting tube for limiting the clamping assembly, a vertical groove for the clamping assembly to move downward is provided in the middle of the connecting tube, and a transverse groove for limiting the clamping assembly is provided at the upper end of the groove cavity of the vertical groove.

[0011] Furthermore, the operating table includes a processing table, a rotating roller for facilitating the movement of the acrylic plate is installed in the middle of the processing table, a laser cutting structure for cutting the acrylic plate is installed at the upper end of the processing table, and limit blocks 1 for limiting the limit frame are installed at the front and rear ends of the processing table.

[0012] Furthermore, a cylinder for pushing the supporting assembly is installed inside the limit frame, a connecting block is installed at the front end of the limit frame, and a sliding block for sliding left and right inside the limit block is installed at the front end of the connecting block.

[0013] Furthermore, the support assembly includes a connecting rod for limiting the connecting cylinder, a limiting hole is provided in the middle of the connecting cylinder, and a spring for pushing the clamping assembly downward is sleeved on the upper end of the connecting cylinder.

[0014] Furthermore, the clamping assembly includes a pressing plate for pressing the acrylic plate, a non-slip pad is installed at the lower end of the pressing plate, and a connecting rod 1 for limiting the pressing plate is movably installed at the upper end of the pressing plate, and the connecting rod 1 moves up and down in the hole cavity of the limiting hole.

[0015] Furthermore, a limit block is installed at the upper end of the connecting rod 1 for cooperating with the connecting rod to limit the connecting rod 1, and a connecting rod 2 is installed on one side of the limit block. A limit groove is opened in the middle of the connecting rod 2 for limiting the pull rope.

[0016] Furthermore, the clamping assembly includes a support ring for supporting the spring, and a fixing block 2 is installed inside the support ring for cooperating with a pair of connecting rods to limit the support ring, and the fixing block 2 slides in the groove cavity of the vertical groove and the horizontal groove.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] When processing the acrylic plate, the acrylic plate is placed on the rotating roller, and the limit frame is slid in the middle of the limit block 1 according to the size of the acrylic plate. At the same time, the cylinder controls the support assembly to move toward the acrylic plate, so that the clamping assembly is at the upper end of the acrylic plate, and the pull rope is pulled to make the pull rope cooperate with the connecting rod 2 to drive the limit block to rotate, thereby driving the connecting rod 1 and the support ring to rotate, and the fixed block 2 slides from the groove cavity of the horizontal groove to the groove cavity of the vertical groove. Under the push of the spring on the support ring, the pressure plate is driven to press against the acrylic plate, and finally the acrylic plate is pressed, so that the acrylic plate is more stable during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a structural schematic diagram of the operating table of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the clamping device of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the support assembly of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the clamping assembly of the utility model.

[0024] In the accompanying drawings, the names of the components represented by the reference numerals are listed as follows:

[0025] 001-operating table;

[0026] 100-processing table, 110-roller, 120-laser cutting structure, 130-limiting block 1;

[0027] 002-Clamping device;

[0028] 200-limiting frame, 210-cylinder, 220-fixing block, 221-pull rope, 230-connecting block, 231-slider;

[0029] 300-support assembly, 310-connecting rod, 320-connecting cylinder, 321-limiting hole, 322-vertical slot, 323-horizontal slot, 330-spring;

[0030] 400-clamping assembly, 410-pressing plate, 411-anti-slip pad, 420-connecting rod 1, 421-limiting block, 422-connecting rod 2, 423-limiting groove, 430-support ring, 431-fixing block 2. DETAILED DESCRIPTION

[0031] The preferred specific implementation methods for implementing the present utility model are described in detail below, and a clear and complete description is made in conjunction with the accompanying drawings.

[0032] See also Figure 1-Figure 5 The utility model provides an acrylic plate cutting device, including an operating table 001 and a clamping device 002. Through the arrangement of a limit frame 200, a support assembly 300 and a clamping assembly 400, acrylic plates of different sizes can be pressed to avoid shaking of the acrylic plate during processing.

[0033] The operating table 001 for cutting the acrylic plate includes a processing table 100, a rotating roller 110 for moving the acrylic plate is installed in the middle of the processing table 100, and a laser cutting structure 120 for cutting the acrylic plate is installed at the upper end of the processing table 100. The laser cutting structure 120 can adopt a laser cutting device in an existing structure that can move up and down, forward and backward, and left and right, so as to facilitate cutting of different shapes of acrylic plates.

[0034] The front and rear ends of the processing table 100 are fixedly installed with a limit block 130 for limiting the limit frame 200. The interior of the limit block 130 is provided with a slide groove for the slider 231 and the connecting block 230 to slide left and right, so as to adjust the position of the clamping device 002 according to acrylic plates of different sizes.

[0035] A plurality of clamping devices 002 for clamping acrylic panels are installed at the upper end of the operating table 001, wherein a limit frame 200 for supporting and limiting the support component 300 is installed at one end of the support component 300. The support component 300 can be extended and retracted inside the limit frame 200 so as to adjust the extension length of the support component 300 according to acrylic panels of different sizes.

[0036] The cylinder 210 for pushing the support assembly 300 is installed inside the limit frame 200, and the upper end of the limit frame 200 is fixedly installed with a fixed block 220. The middle part of the fixed block 220 is installed with a pull rope 221 for pulling the clamping assembly 400, and one end of the pull rope 221 is tied to the groove cavity of the limit groove 423. The front end of the limit frame 200 is fixedly installed with a connecting block 230, and the front end of the connecting block 230 is fixedly installed with a slider 231 for sliding left and right inside the limit block 130, so as to adjust the position of the limit frame 200 according to acrylic plates of different sizes.

[0037] The upper end of the clamping assembly 400 is provided with a support assembly 300 for limiting the position of the clamping assembly 400. The support assembly 300 includes a connecting rod 310 for limiting the position of the connecting cylinder 320. One end of the connecting rod 310 is fixedly mounted on the telescopic end of the cylinder 210. The support assembly 300 includes a connecting cylinder 320 for limiting the position of the clamping assembly 400. The connecting cylinder 320 is fixedly mounted on the lower end of the connecting rod 310 away from the limiting frame 200.

[0038] A limiting hole 321 is provided in the middle of the connecting tube 320, and the connecting rod 420 can rotate and slide up and down in the cavity of the limiting hole 321. A vertical groove 322 is provided in the middle of the connecting tube 320 for the clamping assembly 400 to move downward, and a horizontal groove 323 is provided at the upper end of the groove cavity of the vertical groove 322 for limiting the clamping assembly 400. A spring 330 for pushing the clamping assembly 400 downward is sleeved on the upper end of the connecting tube 320.

[0039] When the acrylic plate is not processed, the clamping assembly 400 is pulled upward, and the fixing block 2 431 slides from the lower end of the groove cavity of the vertical groove 322 to the upper end of the groove cavity of the vertical groove 322. The clamping assembly 400 is rotated to make the fixing block 2 431 slide from the groove cavity of the vertical groove 322 to the groove cavity of the horizontal groove 323, thereby completing the limiting of the clamping assembly 400. At this time, when the clamping assembly 400 is released, the clamping assembly 400 cannot fall.

[0040] The clamping device 002 includes a clamping assembly 400 for pressing the acrylic plate. The clamping assembly 400 includes a pressing plate 410 for pressing the acrylic plate. An anti-slip pad 411 is fixedly installed at the lower end of the pressing plate 410.

[0041] A connecting rod 1 420 for limiting the pressing plate 410 is movably installed on the upper end of the pressing plate 410, and the connecting rod 1 420 moves up and down in the hole cavity of the limiting hole 321. A limiting block 421 for cooperating with the connecting rod 310 to limit the connecting rod 1 420 is fixedly installed on the upper end of the connecting rod 1 420, and a connecting rod 2 422 is fixedly installed on one side of the limiting block 421. A limiting groove 423 for limiting the pull rope 221 is provided in the middle of the connecting rod 2 422. Through the setting of the limiting groove 423, when the pull rope 221 is pulled, the pull rope 221 is not easy to be separated from the rod body of the connecting rod 2 422.

[0042] The clamping assembly 400 includes a support ring 430 for supporting the spring 330. The spring 330 is placed at the upper end of the support ring 430. The inner wall of the support ring 430 is fixedly installed with a fixed block 431 for cooperating with the connecting rod 420 to limit the support ring 430. One side of the fixed block 431 is fixedly installed at the lower end of the connecting rod 420, and the fixed block 431 slides in the groove cavity of the vertical groove 322 and the horizontal groove 323.

[0043] When processing the acrylic plate, the acrylic plate is placed on the rotating roller 110, and the limit frame 200 is slid in the middle of the limit block 130 according to the size of the acrylic plate. At the same time, the cylinder 210 controls the support assembly 300 to move toward the acrylic plate, so that the clamping assembly 400 is at the upper end of the acrylic plate, and the pull rope 221 is pulled to make the pull rope 221 cooperate with the connecting rod 2 422 to drive the limit block 421 to rotate, thereby driving the connecting rod 1 420 and the support ring 430 to rotate, and the fixed block 2 431 slides from the groove cavity of the horizontal groove 323 to the groove cavity of the vertical groove 322. Under the push of the spring 330 on the support ring 430, the pressing plate 410 is driven to press against the acrylic plate, and finally the acrylic plate is pressed, so that the acrylic plate is more stable during processing.

[0044] Based on the above content and the accompanying drawings, those skilled in the art can understand and implement the utility model. In addition, any non-creative modifications made to the utility model by those skilled in the art without making creative work still fall within the scope of protection of the utility model.

Claims

1. An acrylic plate cutting device, comprising an operating table (001) for cutting acrylic plates, characterized in that: A plurality of clamping devices (002) for clamping the acrylic plate are installed at the upper end of the operating table (001); The clamping device (002) comprises a clamping assembly (400) for pressing the acrylic plate, and a supporting assembly (300) for limiting the position of the clamping assembly (400) is installed at the upper end of the clamping assembly (400); A limiting frame (200) for supporting and limiting the supporting assembly (300) is installed at one end of the supporting assembly (300), a fixing block (220) is installed at the upper end of the limiting frame (200), and a pull rope (221) for pulling the clamping assembly (400) is installed in the middle of the fixing block (220); The support assembly (300) comprises a connecting tube (320) for limiting the position of the clamping assembly (400); a vertical groove (322) for allowing the clamping assembly (400) to move downward is provided in the middle of the connecting tube (320); and a transverse groove (323) for limiting the position of the clamping assembly (400) is provided at the upper end of the groove cavity of the vertical groove (322).

2. The acrylic plate cutting device according to claim 1, characterized in that: The operating table (001) comprises a processing table (100), a roller (110) for facilitating the movement of an acrylic plate is installed in the middle of the processing table (100), a laser cutting structure (120) for cutting the acrylic plate is installed at the upper end of the processing table (100), and a limiting block (130) for limiting the position of a limiting frame (200) is installed at the front and rear ends of the processing table (100).

3. The acrylic plate cutting device according to claim 2, characterized in that: A cylinder (210) for pushing the support assembly (300) is installed inside the limiting frame (200), a connecting block (230) is installed at the front end of the limiting frame (200), and a sliding block (231) for sliding left and right inside the limiting block (130) is installed at the front end of the connecting block (230).

4. The acrylic plate cutting device according to claim 1, characterized in that: The support assembly (300) comprises a connecting rod (310) for limiting the position of a connecting cylinder (320), a limiting hole (321) is provided in the middle of the connecting cylinder (320), and a spring (330) for pushing the clamping assembly (400) downward is sleeved on the upper end of the connecting cylinder (320).

5. The acrylic plate cutting device according to claim 4, characterized in that: The clamping assembly (400) comprises a pressing plate (410) for pressing the acrylic plate, a non-slip pad (411) is installed at the lower end of the pressing plate (410), and a connecting rod (420) for limiting the pressing plate (410) is movably installed at the upper end of the pressing plate (410), and the connecting rod (420) moves up and down in the hole cavity of the limiting hole (321).

6. The acrylic plate cutting device according to claim 5, characterized in that: A limit block (421) is installed at the upper end of the connecting rod (420) for cooperating with the connecting rod (310) to limit the connecting rod (420), and a connecting rod (422) is installed on one side of the limit block (421). A limit groove (423) is opened in the middle of the connecting rod (422) for limiting the pull rope (221).

7. The acrylic plate cutting device according to claim 5, characterized in that: The clamping assembly (400) comprises a support ring (430) for supporting a spring (330), and a second fixing block (431) for cooperating with a first connecting rod (420) to limit the support ring (430) is installed inside the support ring (430), and the second fixing block (431) slides in the groove cavities of the vertical groove (322) and the horizontal groove (323).

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