Edge cutting device of gypsum board production line

Abstract

The utility model discloses an edge cutting device of a gypsum board production line, which relates to the technical field of building material processing, and comprises a working table and supporting legs fixedly connected at four corners of the bottom surface of the working table, the top surface of the working table is fixedly connected with an electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected with a push plate. Two sliding grooves are formed in the top face of the workbench, the bottom face of the push plate is slidably connected with the inner walls of the two sliding grooves, and a limiting assembly capable of limiting the position of the gypsum board is arranged on the push plate. Through the design of the limiting assembly and the pressing assembly, the device can directly limit and fix a gypsum board before trimming the gypsum board, and then the gypsum board is trimmed through the cutting assembly; in this way, the problem that a notch is uneven in the edge cutting process of the gypsum board due to the fact that the gypsum board deviates during edge cutting can be solved, the edge cutting quality of the gypsum board is guaranteed, and the overall practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building material processing, in particular to a trimming device for a gypsum board production line. Background Art

[0002] Gypsum board is a material made of building gypsum as the main raw material. It is a building material with light weight, high strength, thin thickness, easy processing, and good sound insulation, heat insulation and fire resistance. It is one of the new lightweight panels currently being developed.

[0003] After searching, the applicant discovered a Chinese patent application titled "A Gypsum Board Edge Trimmer" with publication number "CN211842611U." This patent primarily utilizes an electromagnet and a holding plate to press the gypsum board during cutting, preventing it from shaking during cutting, which could result in uneven edges.

[0004] The above-mentioned device can press the gypsum board to prevent it from shaking when being cut through a series of structural settings. However, when the above-mentioned device is actually cutting the gypsum board, the movement of the cutter during cutting may generate a thrust on the gypsum board, thereby pushing the gypsum board to the side, and then causing the cut of the gypsum board to be tilted, which will affect the processing effect of the gypsum board. Utility Model Content

[0005] The purpose of the present utility model is to provide a trimming device for a gypsum board production line to solve the problem that when the above-mentioned device proposed in the above-mentioned background technology is actually used, the displacement of the cutting machine may generate thrust on the gypsum board, causing the gypsum board to deviate during cutting, thereby affecting the processing effect of the gypsum board.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a trimming device for a gypsum board production line, comprising a workbench and supporting legs fixedly connected at the four corners of the bottom surface of the workbench, the top surface of the workbench is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a push plate, the top surface of the workbench is provided with two slide grooves, the bottom surface of the push plate is slidably connected to the inner walls of the two slide grooves, the push plate is provided with a limiting component that can limit the position of the gypsum board, the top of the workbench is provided with a pressing component that can press the gypsum board to prevent the gypsum board from warping, and one side of the workbench is provided with a cutting component that can cut the gypsum board.

[0007] Preferably, the limiting assembly includes a bidirectional screw rod, one end of the bidirectional screw rod is rotatably connected to one side of the inner wall of the push plate, the other end of the bidirectional screw rod passes through one side of the inner wall of the push plate and extends to one side of the surface of the push plate, and the end of the bidirectional screw rod extending to one side of the surface of the push plate is fixedly connected to a handle.

[0008] Preferably, the limiting assembly further includes a moving groove provided on one side of the surface of the push plate, and the moving groove is communicated with the interior of the push plate.

[0009] Preferably, the limit assembly also includes two threaded blocks, both of which are threadedly connected to the rod wall of the bidirectional screw rod, one side of the two threaded blocks passes through the movable groove and extends to the surface of the push plate, and the two threaded blocks are fixedly connected to the limit plate on one side extending to the surface of the push plate, and the top surfaces of the two limit plates and one side of the corresponding threaded blocks are jointly fixedly connected with a stabilizing plate.

[0010] Preferably, the limiting assembly further comprises a limiting groove provided on one side of the inner wall of the push plate, the inner wall of the limiting groove is slidably connected to two limiting blocks, and one side of the two limiting blocks is fixedly connected to one side of the corresponding threaded block.

[0011] Preferably, the pressing assembly includes two vertical plates, and the opposite sides of the two vertical plates are fixedly connected to the two side surfaces of the workbench respectively. The top surfaces of the two vertical plates are commonly fixedly connected to a horizontal plate, and the top surfaces of the horizontal plates are fixedly connected to a hydraulic rod. The output end of the hydraulic rod passes through the top surface of the horizontal plate and is fixedly connected to a mounting frame, and the opposite sides of the mounting frame are commonly rotatably connected to a pressing roller.

[0012] Preferably, the pressing assembly further comprises two limiting rods, the rod walls of the two limiting rods are slidably connected to the inner wall of the transverse plate, and the bottom ends of the two limiting rods are fixedly connected to the top surface of the mounting frame.

[0013] Preferably, the cutting assembly includes a mounting plate, one side of the mounting plate is fixedly connected to one side of two supporting legs located on the same side, the top surface of the mounting plate is fixedly connected to an electric slide rail, the surface of the electric slide rail is slidably connected to a slider, and the top surface of the slider is fixedly connected to a cutting machine.

[0014] The technical effects and advantages of the utility model: The utility model can enable the device to directly limit and fix the gypsum board before trimming the gypsum board through the design of the limiting component and the pressing component, and then trim the edges through the cutting component. This can prevent the gypsum board from running off the edge during trimming, resulting in uneven cuts on the gypsum board, thereby ensuring the trimming quality of the gypsum board and improving the overall practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 It is a front view structural schematic diagram of the present utility model.

[0017] Figure 3 For the utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0018] Figure 4 This is a schematic diagram of the top structure of the push plate of the utility model.

[0019] In the figure: 1. Workbench; 2. Limiting assembly; 3. Pressing assembly; 4. Cutting assembly; 5. Support leg; 6. Electric telescopic rod; 7. Push plate; 8. Slide groove; 201. Moving groove; 202. Threaded block; 203. Handle; 204. Stabilizing plate; 205. Limiting plate; 206. Bidirectional screw rod; 207. Limiting groove; 208. Limiting block; 301. Vertical plate; 302. Hydraulic rod; 303. Mounting frame; 304. Limiting rod; 305. Pressing roller; 306. Horizontal plate; 401. Mounting plate; 402. Electric slide rail; 403. Slider; 404. Cutting machine. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] The utility model provides Figure 1-4 The trimming device of a gypsum board production line shown in the figure comprises a workbench 1 and supporting legs 5 fixedly connected at the four corners of the bottom surface of the workbench 1, an electric telescopic rod 6 fixedly connected to the top surface of the workbench 1, and a push plate 7 fixedly connected to the output end of the electric telescopic rod 6. Two slide grooves 8 are provided on the top surface of the workbench 1, and the bottom of the push plate 7 has two protrusions that match the two slide grooves 8. The bottom surface of the push plate 7 is slidably connected to the inner walls of the two slide grooves 8. A limit assembly 2 is provided on the push plate 7 that can limit the position of the gypsum board. The top of the workbench 1 is provided with a limit assembly 2 that can limit the position of the gypsum board. A pressing component 3 is provided to press the gypsum board to prevent it from warping, and a cutting component 4 is provided on one side of the workbench 1 for cutting the gypsum board. The design of the limiting component 2 and the pressing component 3 can enable the device to directly limit and fix the gypsum board before trimming the gypsum board, and then trim the edges through the cutting component 4. This can prevent the gypsum board from running off the edge during trimming, resulting in uneven cuts on the gypsum board, thereby ensuring the trimming quality of the gypsum board and improving the overall practicality of the device.

[0022] like Figure 3 and Figure 4As shown, the limit assembly 2 includes a bidirectional screw rod 206, one end of the bidirectional screw rod 206 is rotatably connected to one side of the inner wall of the push plate 7, the other end of the bidirectional screw rod 206 passes through one side of the inner wall of the push plate 7 and extends to one side of the surface of the push plate 7, and the bidirectional screw rod 206 extends to one end on one side of the surface of the push plate 7 and is fixedly connected to a handle 203, and the handle 203 can control the bidirectional screw rod 206 to rotate. The limit assembly 2 also includes a moving groove 201 opened on one side of the surface of the push plate 7, and the moving groove 201 is communicated with the interior of the push plate 7. The limit assembly 2 also includes two threaded blocks 202, and the two threaded blocks 202 can move along the rod wall of the bidirectional screw rod 206 as the bidirectional screw rod 206 rotates. The two threaded blocks 202 are both threadedly connected to the rod wall of the bidirectional screw rod 206, and one side of the two threaded blocks 202 passes through the moving groove 20 1 and extends to the surface of the push plate 7, and the two threaded blocks 202 extend to one side of the push plate 7 surface and are fixedly connected to the limit plate 205. The two limit plates 205 can limit and fix the gypsum board, thereby preventing the gypsum board from tilting with the displacement of the cutting component 4. The top surfaces of the two limit plates 205 and the one side of the corresponding threaded block 202 are fixedly connected with a stabilizing plate 204. The arrangement of the two stabilizing plates 204 can make the two limit plates 205 more secure. The limit assembly 2 also includes a limit groove 207 provided on one side of the inner wall of the push plate 7. The inner wall of the limit groove 207 is slidably connected to two limit blocks 208. The cooperation of the limit block 208 and the limit groove 207 can limit and support the two threaded blocks 202. One side of the two limit blocks 208 is respectively fixedly connected to one side of the corresponding threaded block 202.

[0023] like Figure 2 As shown, the pressing assembly 3 includes two vertical plates 301, and the opposite sides of the two vertical plates 301 are fixedly connected to the two side surfaces of the workbench 1 respectively. The top surfaces of the two vertical plates 301 are commonly fixedly connected to the horizontal plate 306, and the top surface of the horizontal plate 306 is fixedly connected to the hydraulic rod 302. The output end of the hydraulic rod 302 passes through the top surface of the horizontal plate 306 and is fixedly connected to the mounting frame 303. The mounting frame 303 can move up and down with the hydraulic rod 302, and the opposite side of the mounting frame 303 is commonly connected to the pressing roller 305 for rotation. The pressing roller 305 can press the gypsum board to prevent the gypsum board from shaking when cutting the edges. The pressing assembly 3 also includes two limiting rods 304, and the rod walls of the two limiting rods 304 are slidably connected to the inner wall of the horizontal plate 306, and the bottom ends of the two limiting rods 304 are fixedly connected to the top surface of the mounting frame 303.

[0024] like Figure 1 and Figure 2As shown, the cutting assembly 4 includes a mounting plate 401, one side of the mounting plate 401 is fixedly connected to one side of two supporting legs 5 located on the same side, the top surface of the mounting plate 401 is fixedly connected to an electric slide rail 402, the surface of the electric slide rail 402 is slidably connected to a slider 403, the slider 403 can slide on the electric slide rail 402, the top surface of the slider 403 is fixedly connected to a cutter 404, and the cutter 404 can cut the gypsum board.

[0025] The working principle of the present invention is as follows: when the device is used, the gypsum board that needs to be trimmed is first placed on the top surface of the workbench 1, and then the handle 203 is turned, and the rotation of the handle 203 drives the bidirectional screw rod 206 to rotate. As the bidirectional screw rod 206 rotates, the two threaded blocks 202 can move along the rod wall of the bidirectional screw rod 206, thereby adjusting the distance between the two threaded blocks 202, and the two threaded blocks 202 can drive the corresponding limiting plates 205 to move when moving, and then as the two limiting plates 205 move, the gypsum board on the workbench 1 can be limited. The electric telescopic rod 6 is then started, and then the electric telescopic rod 6 is controlled to move on the two slide grooves 8 and push the gypsum board toward the cutting machine 404. The hydraulic rod 302 is then started, and then the hydraulic rod 302 is started to push the mounting frame 303 downward so that the pressing roller 305 contacts the top surface of the gypsum board, thereby forming a pressing force on the gypsum board, thereby preventing the gypsum board from shaking during cutting. The electric slide rail 402 is then energized to drive the cutting machine 404 to move and perform cutting work on the gypsum board. The original text highlights the innovative structure and does not elaborate on the existing technology.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A trimming device for a gypsum board production line, comprising a workbench (1) and supporting legs (5) fixedly connected at the four corners of the bottom surface of the workbench (1), characterized in that: The top surface of the workbench (1) is fixedly connected to an electric telescopic rod (6), the output end of the electric telescopic rod (6) is fixedly connected to a push plate (7), the top surface of the workbench (1) is provided with two slide grooves (8), the bottom surface of the push plate (7) is slidably connected to the inner walls of the two slide grooves (8), the push plate (7) is provided with a limit assembly (2) capable of limiting the position of the gypsum board, the top of the workbench (1) is provided with a pressing assembly (3) capable of pressing the gypsum board to prevent the gypsum board from tilting, and one side of the workbench (1) is provided with a cutting assembly (4) capable of cutting the gypsum board.

2. The edge trimming device for a gypsum board production line according to claim 1, characterized in that: The limiting assembly (2) includes a bidirectional screw rod (206), one end of which is rotatably connected to one side of the inner wall of the push plate (7), and the other end of which passes through one side of the inner wall of the push plate (7) and extends to one side of the surface of the push plate (7). The end of the bidirectional screw rod (206) extending to one side of the surface of the push plate (7) is fixedly connected to a handle (203).

3. The edge trimming device for a gypsum board production line according to claim 2, characterized in that: The limiting assembly (2) further comprises a moving groove (201) provided on one side of the surface of the push plate (7), and the moving groove (201) is communicated with the interior of the push plate (7).

4. The edge trimming device for a gypsum board production line according to claim 3, characterized in that: The limiting assembly (2) further comprises two threaded blocks (202), both of the threaded blocks (202) being threadedly connected to the rod wall of the bidirectional screw rod (206), one side of the two threaded blocks (202) passing through the movable groove (201) and extending to the surface of the push plate (7), and one side of the two threaded blocks (202) extending to the surface of the push plate (7) being fixedly connected to a limiting plate (205), and the top surfaces of the two limiting plates (205) and one side of the corresponding threaded block (202) being fixedly connected to a stabilizing plate (204).

5. The edge trimming device for a gypsum board production line according to claim 4, characterized in that: The limiting assembly (2) further comprises a limiting groove (207) provided on one side of the inner wall of the push plate (7); the inner wall of the limiting groove (207) is slidably connected to two limiting blocks (208); one side of the two limiting blocks (208) is fixedly connected to one side of the corresponding threaded block (202).

6. The edge trimming device for a gypsum board production line according to claim 1, characterized in that: The pressing assembly (3) comprises two vertical plates (301), the opposite sides of the two vertical plates (301) are fixedly connected to the two side surfaces of the workbench (1), the top surfaces of the two vertical plates (301) are fixedly connected to a horizontal plate (306), the top surfaces of the horizontal plates (306) are fixedly connected to a hydraulic rod (302), the output end of the hydraulic rod (302) passes through the top surface of the horizontal plate (306) and is fixedly connected to a mounting frame (303), and the opposite side of the mounting frame (303) is rotatably connected to a pressing roller (305).

7. The edge trimming device for a gypsum board production line according to claim 6, characterized in that: The pressing assembly (3) further comprises two limiting rods (304), the rod walls of the two limiting rods (304) are slidably connected to the inner wall of the transverse plate (306), and the bottom ends of the two limiting rods (304) are fixedly connected to the top surface of the mounting frame (303).

8. The edge trimming device for a gypsum board production line according to claim 1, characterized in that: The cutting assembly (4) comprises a mounting plate (401), one side of the mounting plate (401) is fixedly connected to one side of two supporting legs (5) located on the same side, the top surface of the mounting plate (401) is fixedly connected to an electric slide rail (402), the surface of the electric slide rail (402) is slidably connected to a slider (403), and the top surface of the slider (403) is fixedly connected to a cutting machine (404).

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