A gypsum board processing positioning device

Abstract

The utility model relates to the technical field of gypsum board processing, and specifically discloses a gypsum board processing positioning device, which comprises a first base and a second base distributed left and right, a horizontal limiting mechanism is arranged in the first base, a cutting mechanism is arranged between the first base and the second base, a positioning mechanism is arranged in the second base, the position of the positioning plate is adjusted to position the cutting length of the gypsum board, the horizontal position of the gypsum board is limited by the limiting plate and the plurality of rollers, the vertical position of the gypsum board is limited by the mutual cooperation between the two elastic extension rods and the roller shaft, the gypsum board is cut by the cutting knife rotating and moving forward, and the gypsum board is high-precision line marking positioned and cut, so that cumulative error is avoided, the splicing is not uneven, each board does not need to be repeatedly measured and marked, the cutting efficiency is effectively improved, and cutting safety hazards can be avoided through automatic cutting.

Description

Technical Field

[0001] This utility model relates to the field of gypsum board processing technology, and specifically discloses a gypsum board processing positioning device. Background Technology

[0002] Gypsum board is a material made primarily from building gypsum. It is a lightweight, high-strength, thin, and easy-to-process building material with good sound insulation, heat insulation, and fire resistance properties, and is one of the new lightweight building materials that are currently being developed.

[0003] As a commonly used interior decoration material, gypsum board often requires on-site cutting and processing during installation. Traditional methods rely on manual marking and positioning, and operators need to use hand-held cutting tools, which has the following drawbacks: 1. Manual marking and cutting have poor precision, which can easily lead to cumulative errors and uneven splicing.

[0004] 2. Each board needs to be measured and marked repeatedly, which is time-consuming and labor-intensive, affecting cutting efficiency.

[0005] 3. Using a handheld cutting knife poses a significant safety hazard. Utility Model Content

[0006] This utility model proposes a gypsum board processing positioning device, which can perform high-precision marking, positioning and cutting of gypsum boards, avoid cumulative errors that lead to uneven splicing, eliminate the need for repeated measurement and marking of each board, effectively improve cutting efficiency, and avoid cutting safety hazards through automatic cutting.

[0007] This utility model is implemented as follows: a gypsum board processing and positioning device includes a first base and a second base distributed on the left and right. A horizontal limiting mechanism is provided inside the first base. A cutting mechanism is provided between the first base and the second base. A positioning mechanism is provided inside the second base. A vertical limiting mechanism is provided on the upper surface of both the first base and the second base. The horizontal limiting mechanism includes a limiting plate disposed inside the rear of the first base, and rollers are installed on the front end face of the limiting plate and the front inner side wall of the first base. The cutting mechanism includes a connecting groove fixedly connected between a first base and a second base. The connecting groove is located below the first base and the second base. The front and rear ends of the connecting groove are fixedly connected to a first mounting bracket located above the first base and the second base. A cutting blade is provided in the middle part of the interior of the first mounting bracket. The positioning mechanism includes a positioning plate disposed inside the second base, and a sliding groove is provided on the rear inner side wall of the second base. A slider that matches the sliding groove is fixedly connected to the rear end face of the positioning plate. The vertical limiting mechanism includes a second mounting bracket that is fixedly connected to the upper surfaces of the first base and the second base respectively. The second mounting bracket has a roller inside, and two elastic telescopic rods distributed front and rear are fixedly connected between the roller and the second mounting bracket.

[0008] As a preferred embodiment of the gypsum board processing positioning device of this utility model, the rear end of the upper surface of the second base is provided with a sliding hole communicating with the sliding groove, the upper end of the slider is fixedly connected with a measuring plate that passes through the sliding hole and extends to the top of the second base, and the rear end of the upper surface of the second base is provided with a measuring line that matches the measuring plate, and the zero mark of the measuring line is flush with the cutting edge of the cutting blade.

[0009] As a preferred embodiment of the gypsum board processing positioning device of this utility model, an electric telescopic rod is installed on the rear end face of the first base, and the output end of the electric telescopic rod extends into the interior of the first base and is fixedly connected to the limiting plate.

[0010] In a preferred embodiment of the gypsum board processing positioning device of this utility model, the upper end face of the cutting blade is fixedly connected to a threaded block that is slidably connected to the upper inner end of the first mounting frame, and the inner side of the first mounting frame is rotatably connected to a first screw threadedly connected to the threaded block. The first screw is driven by a drive motor installed on the rear end face of the first mounting frame.

[0011] As a preferred embodiment of the gypsum board processing positioning device of this utility model, the inner side of the slide groove is rotatably connected to a second screw threadedly connected to the slider, one end of the second screw extends to the right side of the second base and is fixedly connected to a torsion block.

[0012] In a preferred embodiment of the gypsum board processing positioning device of this utility model, the threaded block and the first mounting frame are slidably connected by a trapezoidal limiting slider and a trapezoidal limiting groove.

[0013] In a preferred embodiment of the gypsum board processing and positioning device of this utility model, the cutting blade, the electric telescopic rod, and the drive motor are all electrically connected to an external control computer via cables.

[0014] The beneficial effects of this utility model are: The cutting length of the gypsum board is positioned by adjusting the position of the positioning plate. The horizontal position of the gypsum board is limited by the limiting plate and multiple rollers. The vertical position of the gypsum board is limited by the cooperation between two elastic telescopic rods and rollers. The gypsum board is cut by a rotating and forward-moving cutting blade. This high-precision marking and cutting of the gypsum board avoids cumulative errors that could lead to uneven splicing. Each board does not need to be measured and marked repeatedly, which effectively improves cutting efficiency. Furthermore, automatic cutting can avoid cutting safety hazards. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a front cross-sectional view of the present invention. Figure 3 This is a schematic diagram of the left-side cross-sectional structure of this utility model.

[0017] The markings in the diagram are: 1. First base; 2. Second base; 3. Limiting plate; 4. Roller; 5. Connecting groove; 6. First mounting bracket; 7. Cutting blade; 8. Positioning plate; 9. Slide groove; 10. Slider; 11. Second mounting bracket; 12. Roller; 13. Elastic telescopic rod; 14. Sliding hole; 15. Measuring plate; 16. Measuring line; 17. Electric telescopic rod; 18. Threaded block; 19. First screw; 20. Second screw. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0019] Please see Figure 1-3 A gypsum board processing positioning device includes a first base 1 and a second base 2 distributed on the left and right. A horizontal limiting mechanism is provided inside the first base 1. A cutting mechanism is provided between the first base 1 and the second base 2. A positioning mechanism is provided inside the second base 2. A vertical limiting mechanism is provided on the upper end surface of both the first base 1 and the second base 2. The horizontal limiting mechanism includes a limiting plate 3 located inside the rear of the first base 1, and rollers 4 are installed on the front end face of the limiting plate 3 and the front inner side wall of the first base 1. The cutting mechanism includes a connecting groove 5 fixedly connected between the first base 1 and the second base 2. The connecting groove 5 is located below the first base 1 and the second base 2. The front and rear ends of the connecting groove 5 are fixedly connected to a first mounting bracket 6 located above the first base 1 and the second base 2. A cutting blade 7 is provided in the middle part of the interior of the first mounting bracket 6. The positioning mechanism includes a positioning plate 8 disposed inside the second base 2, a groove 9 is provided on the rear inner side wall of the second base 2, and a slider 10 that matches the groove 9 is fixedly connected to the rear end face of the positioning plate 8. The vertical limiting mechanism includes a second mounting frame 11 that is fixedly connected to the upper surfaces of the first base 1 and the second base 2 respectively. The second mounting frame 11 has a roller 12 inside, and two elastic telescopic rods 13 distributed front and rear are fixedly connected between the roller 12 and the second mounting frame 11.

[0020] In this embodiment: When in use, the position of the positioning plate 8 is first adjusted according to the required length of the gypsum board to be cut. During adjustment, the slider 10 moves to drive the positioning plate 8 to move until the positioning plate 8 moves to the appropriate position. Then, one end of the gypsum board to be cut is placed into the first base 1 from the left end. Then, the limiting plate 3 moves forward and pushes the gypsum board to move, so that multiple rollers 4 abut against the front end face of the gypsum board. The horizontal position of the gypsum board is limited by the limiting plate 3 and multiple rollers 4. The multiple rollers 4 facilitate pushing the gypsum board to the right. Then, the gypsum board is pushed to the right until the right end of the gypsum board abuts against the positioning plate 8. At this time, the length of the gypsum board between the positioning plate 8 and the cutting blade 7 is the required length of the gypsum board to be cut. When the plasterboard moves below the roller 12, the plasterboard pushes the roller 12 upward and moves it. The roller 12 then compresses the two elastic telescopic rods 13, causing them to contract. This causes the two elastic telescopic rods 13 to generate a rebound force, which in turn pushes the roller 12 downward to compress the plasterboard. Thus, through the cooperation between the two elastic telescopic rods 13 and the roller 12, the vertical position of the plasterboard is limited. Then, the gypsum board is cut using the cutting blade 7. Specifically, the cutting blade 7 rotates and moves forward, cutting the gypsum board. After cutting, the cutting blade 7 moves in the opposite direction to reset, and then the cut gypsum board is removed from the second base 2. The gypsum board is then pushed again for the next cut, thus performing high-precision marking and cutting of the gypsum board, avoiding cumulative errors that could lead to uneven splicing. Each board does not need to be repeatedly measured and marked, effectively improving cutting efficiency. Furthermore, automatic cutting can avoid cutting safety hazards.

[0021] As a technical optimization of this utility model, the upper end face of the second base 2 is provided with a sliding hole 14 that communicates with the sliding groove 9. The upper end face of the slider 10 is fixedly connected with a measuring plate 15 that passes through the sliding hole 14 and extends to the top of the second base 2. The upper end face of the second base 2 is provided with a measuring line 16 that matches the measuring plate 15. The zero mark of the measuring line 16 is flush with the cutting edge of the cutting blade 7.

[0022] In this embodiment: During the movement of the slider 10, the slider 10 drives the measuring plate 15 to move, and then the position of the positioning plate 8 is precisely adjusted through the cooperation between the measuring plate 15 and the measuring line 16.

[0023] As a technical optimization of this utility model, an electric telescopic rod 17 is installed on the rear end face of the first base 1. The output end of the electric telescopic rod 17 extends into the interior of the first base 1 and is fixedly connected to the limiting plate 3.

[0024] In this embodiment, the limit plate 3 can be moved by the electric telescopic rod 17.

[0025] As a technical optimization of this utility model, the upper end face of the cutting blade 7 is fixedly connected to a threaded block 18 that is slidably connected to the upper end of the first mounting bracket 6. The interior of the first mounting bracket 6 is rotatably connected to a first screw 19 that is threadedly connected to the threaded block 18. The first screw 19 is driven by a drive motor installed on the rear end face of the first mounting bracket 6.

[0026] In this embodiment: the first screw 19 is driven to rotate by the drive motor, and the first screw 19, in conjunction with the threaded block 18, drives the cutting blade 7 to move.

[0027] As a technical optimization of this utility model, the inside of the slide groove 9 is rotatably connected to a second screw 20 that is threadedly connected to the slider 10. One end of the second screw 20 extends to the right side of the second base 2 and is fixedly connected to a torsion block.

[0028] In this embodiment: the second screw 20 is driven to rotate by rotating the torsion block, which in turn drives the slider 10 and the positioning plate 8 to move along the slide groove 9, so as to achieve precise adjustment of the cutting length.

[0029] As a technical optimization of this utility model, the threaded block 18 and the first mounting bracket 6 are slidably connected by a trapezoidal limiting slider and a trapezoidal limiting groove.

[0030] In this embodiment, the threaded block 18 can be limited by the trapezoidal limiting slider and the trapezoidal limiting groove to prevent the threaded block 18 from rotating with the first screw 19.

[0031] As a technical optimization of this utility model, the cutting blade 7, the electric telescopic rod 17, and the drive motor are all electrically connected to an external control computer via cables.

[0032] In this embodiment, the cutting blade 7, the electric telescopic rod 17, and the drive motor can be easily controlled by the control computer.

[0033] The working principle and usage process of this utility model are as follows: When in use, first adjust the position of the positioning plate 8 according to the required length of the gypsum board to be cut. During adjustment, the second screw 20 is rotated by the torsion block, the second screw 20 moves the slider 10, and the slider 10 moves the positioning plate 8 until the positioning plate 8 moves to the appropriate position. Then, one end of the gypsum board to be cut is placed into the first base 1 from the left end. Then, the limiting plate 3 is moved forward by the electric telescopic rod 17. The limiting plate 3 pushes the gypsum board to move, so that multiple rollers 4 abut against the front end face of the gypsum board. Then, the horizontal position of the gypsum board is limited by the limiting plate 3 and multiple rollers 4. Then, the gypsum board is pushed to the right until the right end of the gypsum board abuts against the positioning plate 8. At this time, the length of the gypsum board between the positioning plate 8 and the cutting blade 7 is the required length of the gypsum board to be cut. When the plasterboard moves below the roller 12, the plasterboard pushes the roller 12 upward and moves it. The roller 12 then compresses the two elastic telescopic rods 13, causing them to contract. This causes the two elastic telescopic rods 13 to generate a rebound force, which in turn pushes the roller 12 downward to compress the plasterboard. Thus, through the cooperation between the two elastic telescopic rods 13 and the roller 12, the vertical position of the plasterboard is limited. Then, the gypsum board is cut by the cutting blade 7. Specifically, the cutting blade 7 rotates, and the first screw 19 is driven to rotate by the drive motor. The first screw 19, together with the threaded block 18, drives the cutting blade 7 to move forward. The gypsum board is then cut by the rotating and forward-moving cutting blade 7. After the cutting is completed, the cutting blade 7 moves in the opposite direction to reset. Then, the cut gypsum board is removed from the second base 2 and pushed again for the next cutting.

[0034] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A gypsum board processing positioning device, comprising a first base (1) and a second base (2) distributed left and right, characterized in that: The first base (1) is provided with a horizontal limiting mechanism inside, and a cutting mechanism is provided between the first base (1) and the second base (2). The second base (2) is provided with a positioning mechanism inside, and a vertical limiting mechanism is provided on the upper surface of both the first base (1) and the second base (2). The horizontal limiting mechanism includes a limiting plate (3) disposed inside the rear of the first base (1), and rollers (4) are installed on the front end face of the limiting plate (3) and the front inner side wall of the first base (1). The cutting mechanism includes a connecting groove (5) fixedly connected between the first base (1) and the second base (2). The connecting groove (5) is located below the first base (1) and the second base (2). The front and rear ends of the connecting groove (5) are fixedly connected to a first mounting bracket (6) located above the first base (1) and the second base (2). A cutting blade (7) is provided in the middle part of the interior of the first mounting bracket (6). The positioning mechanism includes a positioning plate (8) disposed inside the second base (2), and a sliding groove (9) is provided on the rear inner side wall of the second base (2). A slider (10) matching the sliding groove (9) is fixedly connected to the rear end face of the positioning plate (8). The vertical limiting mechanism includes a second mounting frame (11) that is fixedly connected to the upper surfaces of the first base (1) and the second base (2). The second mounting frame (11) has a roller (12) inside. Two elastic telescopic rods (13) are fixedly connected between the roller (12) and the second mounting frame (11).

2. The gypsum board processing positioning device according to claim 1, characterized in that: The upper end face of the second base (2) has a sliding hole (14) that communicates with the sliding groove (9) through the rear end. The upper end face of the slider (10) is fixedly connected to a measuring plate (15) that passes through the sliding hole (14) and extends to the top of the second base (2). The upper end face of the second base (2) is provided with a measuring line (16) that matches the measuring plate (15). The zero mark of the measuring line (16) is flush with the cutting edge of the cutting knife (7).

3. The gypsum board processing positioning device according to claim 1, characterized in that: An electric telescopic rod (17) is installed on the rear end face of the first base (1). The output end of the electric telescopic rod (17) extends into the interior of the first base (1) and is fixedly connected to the limiting plate (3).

4. The gypsum board processing positioning device according to claim 3, characterized in that: The upper end face of the cutting blade (7) is fixedly connected to a threaded block (18) that is slidably connected to the upper inner end of the first mounting bracket (6). The interior of the first mounting bracket (6) is rotatably connected to a first screw (19) that is threadedly connected to the threaded block (18). The first screw (19) is driven by a drive motor installed on the rear end face of the first mounting bracket (6).

5. The gypsum board processing positioning device according to claim 1, characterized in that: The inner side of the slide groove (9) is rotatably connected to a second screw (20) threadedly connected to the slider (10). One end of the second screw (20) extends to the right side of the second base (2) and is fixedly connected to a torsion block.

6. The gypsum board processing positioning device according to claim 4, characterized in that: The threaded block (18) and the first mounting bracket (6) are slidably connected by a trapezoidal limiting slider and a trapezoidal limiting groove.

7. The gypsum board processing positioning device according to claim 4, characterized in that: The cutting blade (7), electric telescopic rod (17), and drive motor are all electrically connected to an external control computer via cables.

Images