Double-layer grid laying device for fireproof plate production

Abstract

The utility model discloses a double-layer grid laying device for fireproof plate production, and relates to the technical field of fireproof plate production, the device comprises a supporting part, the supporting part is provided with a conveying part and a clamping part, the conveying part is used for conveying grids, the clamping part is used for clamping the grids, and the device is further provided with a cutting part used for cutting the grids. The supporting part comprises a supporting seat, a supporting roller and a supporting guide rod; the conveying part comprises a conveying sliding block, a conveying roller, a conveying motor and the like and can be adjusted according to the thickness of the grid; the clamping part comprises a clamping screw rod, a clamping bracket and the like, and can be flexibly overturned and adjusted; and the cutting part drives a cutting knife to work by a cutting double-head motor and the like. The device has the advantages of efficient and accurate laying, perfect treatment function, stable connection guarantee, flexible and convenient operation, multi-layer laying capability and the like, and the laying efficiency and the quality of the fireproof plate are improved.

Description

Technical Field

[0001] This utility model relates to the field of fireproof board production technology, specifically a double-layer grid laying device for fireproof board production. Background Technology

[0002] In the modern construction industry, fireproof boards are widely used in fire-resistant partitions and decorative applications in various buildings due to their excellent fire resistance, high strength, and durability. As a key material for enhancing the strength and stability of fireproof boards, the quality of their installation directly affects the overall performance of the fireproof board.

[0003] Utility model patent CN219602878U discloses a mesh fabric laying device, specifically including a frame. A driving hydraulic rod is fixedly connected to the upper part of the inner wall of the frame, and its output end is connected to an extrusion plate. An arc-shaped extrusion element is fixed on the lower surface of the extrusion plate. Laying cylinders are connected to both sides of the frame through clamping mechanisms and rotating mechanisms, respectively. The mesh fabric to be laid is wound around the surface of the laying cylinders.

[0004] However, the existing technology has low laying efficiency, high labor intensity, and difficulty in ensuring the uniformity and accuracy of laying, which easily leads to problems such as grid displacement and wrinkles, thus affecting the quality and performance of the fireproof board. At the same time, the existing technology cannot effectively clean and precisely cut the grid, and it is also difficult to adjust it according to the different thicknesses of the grid, resulting in an unstable connection between the grid and the substrate. In subsequent production processes, grid detachment and displacement are prone to occur, which seriously affects the structural integrity and production quality of the fireproof board. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides the following technical solution: A double-layer grid laying device for fireproof board production, comprising a support part, a conveying part for conveying the grid on the support part, and a clamping part for clamping the grid on the support part; the support part includes a support base, one end of which is detachably mounted with a support roller via bolts, and a support guide rod is fixedly mounted on the support base; the conveying part includes a conveying slider slidably mounted on the support base, a second conveying roller rotatably mounted on the conveying slider, a conveying spring between the conveying slider and a conveying adjusting bolt, the conveying adjusting bolt being threaded onto the support base, and the second conveying roller... A conveying roller is rotatably mounted on a support base and fixedly mounted on the output shaft of a conveying motor. The clamping part includes a clamping screw rotatably mounted on the support base, a clamping bracket threaded onto the clamping screw, a clamping bracket slidably mounted on a support guide rod, at least two clamping knobs threaded onto the clamping bracket, small clamping brackets rotatably mounted on the clamping knobs, a clamping flip plate rotatably mounted on the small clamping bracket via a clamping adjusting bolt, a clamping fixing plate fixedly mounted on the clamping flip plate, and a clamping fixing bolt threaded onto the clamping flip plate, the clamping fixing bolt being used to fix the grid between the clamping fixing bolt and the clamping fixing plate.

[0006] Furthermore, a clamping and flattening shaft is rotatably mounted on the clamping and flipping plate, and a clamping screw is fixedly mounted on the output shaft of the clamping motor.

[0007] Furthermore, a second conveying cleaning roller is rotatably mounted on the conveying slider, and a conveying wheel is fixedly mounted on the second conveying cleaning roller. The conveying wheel is mounted on the second conveying roller via a conveying belt. A first conveying cleaning roller is rotatably mounted below the second conveying cleaning roller and is rotatably mounted on a support base. Both the first and second conveying cleaning rollers are provided with sponges for cleaning on their outer sides.

[0008] Furthermore, a cutting section for cutting the grid is provided between the clamping section and the conveying section. The cutting section includes a double-head cutting motor. Cutting eccentric wheels are fixedly installed on the cutting output shafts at both ends of the double-head cutting motor. A cutting connecting rod is eccentrically rotatably installed on the cutting eccentric wheel. The other end of the cutting connecting rod is rotatably installed on the cutting blade. The cutting blade is slidably installed on the support base.

[0009] Furthermore, the cutting blade is rectangular, and a V-shaped cutting edge is provided on the side of the cutting blade near the support.

[0010] Furthermore, the clamping flipper is L-shaped, and the clamping flattening shaft is made of rubber material.

[0011] The advantages of this utility model compared with the prior art are:

[0012] 1. Highly efficient and precise laying: Through the coordinated operation of the conveying and clamping parts, the conveying motor drives the second conveying roller to rotate, realizing the automatic conveying of the grid. The clamping motor drives the clamping screw to move the clamping components, quickly bringing the grid to the predetermined position on the substrate. Compared with traditional devices, this greatly improves laying efficiency. At the same time, the conveying adjustment bolt, together with the conveying spring, can adjust the position of the second conveying cleaning roller and the second conveying roller according to the different thicknesses of the grid, ensuring precise transmission of the grid, guaranteeing the uniformity and accuracy of laying, avoiding grid displacement and wrinkles, and improving the quality of the fireproof board.

[0013] 2. Comprehensive processing functions: Sponges are installed on the outer sides of conveying cleaning rollers one and two to clean both sides of the grid during conveying, effectively removing stains and preventing stains from affecting the bonding effect between the grid and the substrate; the cutting section has a dual-head motor that drives the cutting eccentric wheel and the cutting connecting rod to drive the cutting blade to slide back and forth, achieving precise cutting of the grid to meet different specifications and ensure the standardization and adaptability of grid laying.

[0014] 3. Stable connection guarantee: The clamping and leveling shaft is made of rubber material. It is controlled by a clamping motor to move back and forth on the grid and press repeatedly, so that the grid is firmly embedded in the substrate surface, which enhances the connection stability between the grid and the substrate, effectively prevents the grid from falling off or shifting during subsequent production, ensures the structural integrity of the fireproof board, and improves the reliability and safety of the product in actual application.

[0015] 4. Flexible and convenient operation; the detachable design of the support roller facilitates the installation and replacement of the grid roll; the clamping and flipping plate can be flexibly flipped through the clamping adjustment bolts, and the position of the clamping and flattening shaft can be adjusted by the clamping knob, making it convenient for operators to adjust the laying process and operation method according to actual needs; the structural design of each component is reasonable, the operation process is clear, reducing the difficulty of manual operation and improving the convenience and flexibility of the production process.

[0016] 5. Multi-layer laying capability: It can achieve double-layer and multiple grid laying. After the first layer of substrate is laid and grouting is completed, the device can be quickly restored to carry out secondary and multiple grid laying operations, which meets the production requirements of fireproof board for high strength and high stability, expands the application scenarios and production adaptability of the device, and effectively improves the comprehensive performance and market competitiveness of fireproof board. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a frontal view of the overall structure of this utility model.

[0019] Figure 3 This is a side view of the overall structure of this utility model.

[0020] Figure 4 This is a partial structural diagram of the clamping part of this utility model.

[0021] Figure 5 This is a schematic diagram of a partial structure of the conveying part of this utility model. Figure 1 .

[0022] Figure 6 This is a schematic diagram of a partial structure of the conveying part of this utility model. Figure 2 .

[0023] Figure 7 This is a partial structural diagram of the cutting part of this utility model.

[0024] Figure 8 This is a partial structural diagram of the support part of this utility model.

[0025] Reference numerals: 1-Clamping part; 2-Conveying part; 3-Cutting part; 4-Supporting part; 101-Clamping motor; 102-Clamping screw; 103-Clamping bracket; 104-Clamping knob; 105-Clamping small bracket; 106-Clamping flip plate; 107-Clamping fixing bolt; 108-Clamping fixing plate; 109-Clamping flattening shaft; 110-Clamping adjusting bolt; 201-Conveying cleaning roller one; 202-Conveying roller one; 2 03-Conveyor slider; 204-Conveyor belt; 205-Conveyor wheel; 206-Second conveyor cleaning roller; 207-Conveyor spring; 208-Conveyor adjusting bolt; 209-Conveyor motor; 210-Second conveyor roller; 301-Dual-head cutting motor; 302-Cut output shaft; 303-Cut eccentric wheel; 304-Cut connecting rod; 305-Cut blade; 401-Support base; 402-Support roller; 403-Support guide rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1 to 8 As shown, a double-layer grid laying device for fireproof board production includes a clamping part 1, a conveying part 2, a cutting part 3, and a supporting part 4. The supporting part 4 is provided with a conveying part 2 for conveying the grid and a clamping part 1 for clamping the grid.

[0028] like Figure 8As shown, the support part 4 includes a support base 401, a support roller 402, and a support guide rod 403; the support roller 402 is detachably mounted on one end of the support base 401 by bolts, and the support guide rod 403 is fixedly mounted on the support base 401.

[0029] like Figures 1 to 8 As shown, the conveying unit 2 includes a first conveying cleaning roller 201, a first conveying roller 202, a conveying slider 203, a conveying belt 204, a conveying wheel 205, a second conveying cleaning roller 206, a conveying spring 207, a conveying adjusting bolt 208, a conveying motor 209, and a second conveying roller 210. The conveying slider 203 is slidably mounted on the support base 401 and is located on both sides of the second conveying cleaning roller 206, the first conveying cleaning roller 201, the second conveying roller 210, and the first conveying roller 202. The second conveying roller 210 is rotatably mounted on the conveying slider 203. A conveying spring 207 is provided between the conveying slider 203 and the conveying adjusting bolt 208. The conveying adjusting bolt 208 is threaded onto the conveying slider 203. On the support base 401, the second conveyor roller 210 is fixedly mounted on the output shaft of the conveyor motor 209, and the conveyor motor 209 is fixedly mounted on the conveyor slider 203. The first conveyor roller 202 is rotatably mounted on the support base 401. The second conveyor cleaning roller 206 is rotatably mounted on the conveyor slider 203. The second conveyor cleaning roller 206 is fixedly mounted on the second conveyor cleaning roller 206. The conveyor wheel 205 is mounted on the second conveyor roller 210 via the conveyor belt 204. The first conveyor cleaning roller 201 is rotatably mounted below the second conveyor cleaning roller 206. The first conveyor cleaning roller 201 is rotatably mounted on the support base 401. Sponges for cleaning the grid are provided on the outer sides of both the first conveyor cleaning roller 201 and the second conveyor cleaning roller 206.

[0030] like Figures 1 to 8As shown, the clamping part 1 includes a clamping motor 101, a clamping screw 102, a clamping bracket 103, a clamping knob 104, a clamping small bracket 105, a clamping flipping piece 106, a clamping fixing bolt 107, a clamping fixing plate 108, a clamping flattening shaft 109, and a clamping adjusting bolt 110. The clamping screw 102 is rotatably mounted on the support base 401. The clamping bracket 103 is threaded onto the clamping screw 102. The clamping bracket 103 is slidably mounted on the support guide rod 403. At least two clamping knobs 104 are threaded onto the clamping bracket 103. A small clamping bracket 105 is rotatably mounted on the clamping bracket 104. A clamping flip plate 106 is rotatably mounted on the clamping bracket 105 via a clamping adjusting bolt 110. The clamping adjusting bolt 110 is threaded onto the clamping bracket 105 and is used to limit the position of the clamping flip plate 106. A clamping fixing plate 108 is fixedly mounted on the clamping flip plate 106, and a clamping fixing bolt 107 is threaded onto the clamping flip plate 106. The clamping fixing bolt 107 is used to fix the grid between the clamping fixing bolt 107 and the clamping fixing plate 108. A clamping flattening shaft 109 is rotatably mounted on the clamping flip plate 106. A clamping screw 102 is fixedly mounted on the output shaft of a clamping motor 101, and the clamping motor 101 is fixedly mounted on a support base 401. The clamping flip plate 106 is L-shaped, and the clamping flattening shaft 109 is made of rubber.

[0031] like Figures 1 to 8 As shown, a cutting section 3 for cutting the grid is provided between the clamping section 1 and the conveying section 2. The cutting section 3 includes a dual-head cutting motor 301, a cutting output shaft 302, a cutting eccentric wheel 303, a cutting connecting rod 304, and a cutting blade 305. A cutting eccentric wheel 303 is fixedly mounted on the cutting output shaft 302 at both ends of the dual-head cutting motor 301. The cutting connecting rod 304 is eccentrically rotatably mounted on the cutting eccentric wheel 303. The other end of the cutting connecting rod 304 is rotatably mounted on the cutting blade 305, which is slidably mounted on the support base 401. The cutting blade 305 is rectangular, with a length greater than the width of the grid being cut. A V-shaped cutting edge is provided on the side of the cutting blade 305 closest to the support base 401.

[0032] like Figures 1 to 8As shown, this utility model discloses a double-layer grid laying device for fireproof board production. Its working principle is as follows: The substrate is placed on the platform of the support base 401. The support roller 402 is removed from the support base 401. Then, the rolled grid is placed on the support roller 402. The support roller 402 is then reinstalled on the support base 401. One end of the grid is passed through the space between the second conveying roller 210 and the first conveying roller 202, and simultaneously through the space between the second conveying cleaning roller 206 and the first conveying cleaning roller 201, so that the grid passes between the cutting blade 305 and the support base 401. The grid is then fixed between the clamping bolt 107 and the clamping plate 108 by the clamping bolt 107. The conveyor motor 209 is turned on, and the rotation of the conveyor motor 209 drives the second conveyor roller 210 to rotate. The rotation of the second conveyor roller 210 causes the grid located between the first conveyor roller 202 and the second conveyor roller 210 to move. Depending on the thickness of the grid, the operator rotates the conveyor adjusting bolt 208. The conveyor adjusting bolt 208, through the conveyor spring 207, makes the second conveyor roller 210 and the second conveyor cleaning roller 206 fit tightly against the grid, thus achieving precise transmission of the grid.

[0033] While conveyor roller 210 rotates, it drives conveyor cleaning roller 206 to rotate via conveyor belt 204. The rotation of conveyor cleaning roller 206 causes the grid to move, and at the same time, conveyor cleaning roller 201 rotates. When conveyor cleaning roller 206 and conveyor cleaning roller 201 rotate, they clean the upper and lower surfaces of the grid to prevent stains on the grid from having an adverse effect on production.

[0034] Simultaneously, the clamping motor 101 is activated, and its rotation drives the clamping screw 102 to rotate. The rotation of the clamping screw 102 causes the clamping bracket 103 to move. The movement of the clamping bracket 103 causes the clamping knob 104, clamping bracket 105, clamping flip piece 106, clamping fixing bolt 107, clamping fixing plate 108, clamping flattening shaft 109, and clamping adjusting bolt 110, all mounted on the clamping bracket 103, to move synchronously. After the grid between the clamping fixing plate 108 and the clamping fixing bolt 107 is brought to a predetermined position on the substrate, the clamping motor 101 and the conveying motor 209 stop rotating. At this time, the cutting dual-head motor 301 is activated, and its rotation drives the cutting output shaft 302, which in turn drives the cutting eccentric wheel 303 to rotate. When the cutting eccentric wheel 303 rotates, it pulls the cutting blade 3 through the cutting connecting rod 304. 05 reciprocates, the cutting blade 305 reciprocates, cutting the grid between the cutting blade 305 and the support base 401. Then, the operator tightens the clamping fixing bolt 107 to remove the grid between the clamping fixing bolt 107 and the clamping fixing plate 108. Then, the clamping adjusting bolt 110 is loosened, and the clamping flipping piece 106 is rotated to the position where the clamping flattening shaft 109 faces downward. The position of the clamping flattening shaft 109 and the grid on the substrate is adjusted by the clamping knob 104 so that the clamping flattening shaft 109 contacts the grid. Then, the clamping motor 101 is turned on. By controlling the forward and reverse rotation of the clamping motor 101, the clamping flattening shaft 109 is moved back and forth on the grid, laying the grid flat on the substrate. Through the repeated pressing of the clamping flattening shaft 109, the grid can be firmly embedded into the surface of the substrate, making the connection between the two more stable. It can effectively prevent the grid from shifting or falling off during subsequent production processes, ensuring the structural integrity of the fireproof board.

[0035] After the first layer of substrate is laid, grout is injected onto the substrate, and the clamping flip piece 106 is restored to its initial position. The cleaned and cut grid is then fixed between the clamping fixing bolt 107 and the clamping fixing plate 108. The above steps are repeated to lay the grid on the substrate a second time. After the grid is laid multiple times, the substrate along with the substrate after the grid is laid is taken out to complete the entire processing process.

Claims

1. A double-layer grid laying device for fireproof board production, characterized in that: It includes a support part (4), on which a conveying part (2) for conveying the grid is provided, and on which a clamping part (1) for clamping the grid is provided; The support part (4) includes a support base (401), one end of which is detachably provided with a support roller (402) by bolts, and a support guide rod (403) is fixedly provided on the support base (401); The conveying unit (2) includes a conveying slider (203) slidably disposed on a support base (401), a second conveying roller (210) rotatably disposed on the conveying slider (203), a conveying spring (207) disposed between the conveying slider (203) and the conveying adjusting bolt (208), the conveying adjusting bolt (208) being threadedly disposed on the support base (401), the second conveying roller (210) being fixedly disposed on the output shaft of the conveying motor (209), and a first conveying roller (202) rotatably disposed on the support base (401). The clamping part (1) includes a clamping screw (102) rotatably mounted on a support base (401), a clamping bracket (103) threadedly mounted on the clamping screw (102), a clamping bracket (103) slidably mounted on a support guide rod (403), at least two clamping knobs (104) threadedly mounted on the clamping bracket (103), a clamping small bracket (105) rotatably mounted on the clamping knobs (104), a clamping flip plate (106) rotatably mounted on the clamping small bracket (105) via a clamping adjusting bolt (110), a clamping fixing plate (108) fixedly mounted on the clamping flip plate (106), and a clamping fixing bolt (107) threadedly mounted on the clamping flip plate (106). The clamping fixing bolt (107) is used to fix the grid between the clamping fixing bolt (107) and the clamping fixing plate (108).

2. The double-layer grid laying device for fireproof board production according to claim 1, characterized in that: The clamping flip plate (106) is rotatably provided with a clamping flattening shaft (109), and the clamping screw (102) is fixedly provided on the output shaft of the clamping motor (101).

3. The double-layer grid laying device for fireproof board production according to claim 2, characterized in that: A second conveying cleaning roller (206) is rotatably mounted on the conveying slider (203). A conveying wheel (205) is fixedly mounted on the second conveying cleaning roller (206). The conveying wheel (205) is mounted on the second conveying roller (210) via a conveying belt (204). A first conveying cleaning roller (201) is rotatably mounted below the second conveying cleaning roller (206). The first conveying cleaning roller (201) is rotatably mounted on a support base (401). Sponges for cleaning are provided on the outer sides of both the first conveying cleaning roller (201) and the second conveying cleaning roller (206).

4. The double-layer grid laying device for fireproof board production according to claim 3, characterized in that: A cutting section (3) for cutting the grid is provided between the clamping section (1) and the conveying section (2). The cutting section (3) includes a cutting double-head motor (301). A cutting eccentric wheel (303) is fixedly provided on the cutting output shaft (302) at both ends of the cutting double-head motor (301). A cutting connecting rod (304) is eccentrically rotatably provided on the cutting eccentric wheel (303). The other end of the cutting connecting rod (304) is rotatably provided on the cutting blade (305). The cutting blade (305) is slidably provided on the support base (401).

5. The double-layer grid laying device for fireproof board production according to claim 4, characterized in that: The cutting blade (305) is rectangular, and a V-shaped cutting edge is provided on the side of the cutting blade (305) near the support base (401).

6. The double-layer grid laying device for fireproof board production according to claim 5, characterized in that: The clamping flip piece (106) is L-shaped, and the clamping flattening shaft (109) is made of rubber material.

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