Dust-free pouring production line of fireproof door core plate
By designing a dust-free casting production line and using electric fans and dust extraction devices to extract and deal with smoke, the problem of smoke affecting quality in the production of fire-proof door core panels is solved, and more efficient production and lower adaptation costs are achieved.
Patent Information
- Application Number
- CN202420404237.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-03-04
AI Technical Summary
The smoke generated by the fireproof door core plate during the production process has a negative impact on product quality.
A dust-free casting production line is designed to form exhaust through an electric fan, and the dust cover and arc-shaped ventilation duct are combined to achieve the extraction of dust on the mobile rack and smoke generated during pouring, and centralized treatment is achieved.
It effectively avoids smoke and dust affecting the quality of the poured core plate, reduces the pollution of dust on the product, improves production efficiency, and reduces adaptive production costs.
Smart Images
Figure CN222494781U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fireproof door core boards, in particular to a dust-free casting production line for fireproof door core boards. Background Art
[0002] Fire door core board is a material used to make fire doors, usually composed of fireproof materials and thermal insulation materials. Fire door core board has the functions of fire prevention, thermal insulation and heat preservation, which can effectively isolate flames and heat when a fire occurs, protecting the building structure and personnel safety.
[0003] The core board of the fire door usually needs to be poured during the production process. However, smoke and dust may be generated before and after the pouring, which will affect the quality of the core board production and may affect the quality of workers and products.
[0004] In view of the above problems, a dust-free casting production line for fireproof door core panels is proposed. Utility Model Content
[0005] The utility model aims to provide a dust-free casting production line for core panels of fireproof doors, thereby solving the problem in the background technology that smoke and dust affect the quality of the core panels.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a dust-free casting production line for fire-proof door core panels, comprising a movable frame, a bottom plate is fixedly connected to the bottom of the movable frame, an electric push rod is fixedly connected to the middle of the bottom of the movable frame, a fixed block is fixedly connected to the output end of the electric push rod, a connecting frame is fixedly connected to the left side of the fixed block, a pouring device is fixedly connected to the left side of the connecting frame, a fixed plate is fixedly connected to the right side of the pouring device, a telescopic rod is fixedly connected to the bottom of the fixed plate, a positioning plate is fixedly connected to the outer wall of the telescopic rod, clamps are provided at the front and rear ends of the pouring device, an arc plate is slidably connected to the top of the clamp, a dust box is fixedly connected to the top of the arc plate, a filter plate is fixedly connected to the right side of the dust box, three evenly distributed electric fans are fixedly connected to the inner wall of the dust box, a dust collecting box is slidably connected to the inner wall of the dust box, and an adjustment component is provided inside the clamp.
[0007] By adopting the above technical solution, exhaust is formed by an electric fan, and a dust hood and an arc-shaped ventilation duct are used to extract the dust on the movable frame and the smoke generated during pouring, thereby preventing the smoke from affecting the quality of the casting production core board, and the dust can be centrally processed through a pull-type dust collection box.
[0008] As a further description of the above technical solution: the adjustment component includes a bidirectional screw, the outer wall of the bidirectional screw is threadedly connected to the inner wall of the clamping plate, and a hexagonal block is fixedly connected in the middle of the outer wall of the bidirectional screw.
[0009] By adopting the above technical solution, the bidirectional screw can be driven to rotate by a wrench or other tools through the hexagonal block, so that the clamp can slide on the arc plate, so that the clamp can clamp and fix casters of different sizes, thereby adapting to casters of different sizes, expanding the adaptability range, and reducing the cost of adaptation production.
[0010] As a further description of the above technical solution: a conveyor belt is arranged in the middle of the top of the base plate, and a fire door core panel frame is arranged on the top of the conveyor belt.
[0011] By adopting the above technical solution, the core panel frame of the fire door is moved by transmission, thereby realizing mass production of the production line.
[0012] As a further description of the above technical solution: a spring is sleeved on the outer wall of the telescopic rod, and the bottom of the spring is fixedly connected to the top of the positioning plate.
[0013] By adopting the above technical solution, the telescopic rod can be adapted to be telescopic by means of the spring cooperating with the telescopic rod.
[0014] As a further description of the above technical solution: a drainage block is fixedly connected to the bottom of the telescopic rod.
[0015] By adopting the above technical solution, the guide block is used to level the material after the core panel frame of the fire door is poured.
[0016] As a further description of the above technical solution: an arc-shaped ventilation pipe is fixedly connected to the left side of the dust extraction box, and a dust extraction hood is fixedly connected to the bottom of the arc-shaped ventilation pipe.
[0017] By adopting the above technical solution, the dust extraction range can be expanded through the exhaust hood and transported through the arc-shaped ventilation pipe.
[0018] As a further description of the above technical solution: a handle is fixedly connected to the front end of the dust collecting box, and evenly distributed filter holes are opened on the right side of the dust collecting box.
[0019] By adopting the above technical solution, dust such as smoke can be filtered and retained through the filter holes.
[0020] As a further description of the above technical solution: a uniformly distributed pouring head is fixedly connected to the bottom of the pouring device.
[0021] By adopting the above technical solution, the pouring of the core plate forming material is achieved through the pouring head.
[0022] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0023] 1. The utility model provides a dust-free casting production line for the core panels of fire-proof doors. First, the dust extraction and filtering function of the dust extraction box is used to extract and centrally treat the smoke and dust generated during the casting of the core panels of fire-proof doors, thereby reducing the diffusion of smoke and dust to the production workshop, reducing the pollution of dust to the products, and avoiding the smoke and dust affecting the quality of the core panel production.
[0024] 2. The utility model provides a dust-free casting production line for fireproof door core panels. The dust extraction device can be disassembled and adapted to casters of different sizes by adjusting the distance between the clamping plates. It is multi-purpose and reduces the cost of customized production of casters, thereby improving production efficiency. It is also convenient for disassembly and maintenance and has high adaptability. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0026] Figure 2 It is a schematic diagram of the spring structure of the utility model;
[0027] Figure 3 This is a cross-sectional view of the dust extraction box of the utility model;
[0028] Figure 4 It is a schematic diagram of the structure of the pouring head part of the utility model;
[0029] Figure 5 It is a schematic diagram of the structure of the bidirectional screw part of the utility model.
[0030] In the figure: 1. moving frame; 2. bottom plate; 3. conveyor belt; 4. fire door core board frame; 5. electric push rod; 6. fixed block; 7. connecting frame; 8. pouring device; 9. fixed plate; 10. telescopic rod; 11. positioning plate; 12. spring; 13. guide block; 14. clamping plate; 15. curved plate; 16. dust box; 17. curved ventilation duct; 18. dust hood; 19. filter plate; 20. electric fan; 21. dust box; 22. handle; 23. filter hole; 24. pouring head; 25. bidirectional screw; 26. hexagonal block. DETAILED DESCRIPTION
[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0032] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.
[0033] Combination Figure 1 The utility model discloses a dust-free casting production line for a core board of a fire door, comprising a mobile frame 1, which can move left and right, and is used to drive a casting device 8 to move left and right, so as to facilitate the casting operation of a core board frame 4 of a fire door. A bottom plate 2 is fixedly connected to the bottom of the mobile frame 1, and a conveyor belt 3 is arranged in the middle of the top of the bottom plate 2. A core board frame 4 of a fire door is arranged on the top of the conveyor belt 3. The core board frame 4 of the fire door is driven to move by the conveyor belt 3, and the core board frame 4 of the fire door is used for core board casting. An electric push rod 5 is fixedly connected to the middle of the bottom of the mobile frame 1, and the electric push rod 5 is used for the lifting operation of the casting device 8. A fixed block 6 is fixedly connected to the output end of the electric push rod 5, and a connecting frame 7 is fixedly connected to the left side of the fixed block 6, and a casting device 8 is fixedly connected to the left side of the connecting frame 7.
[0034] Combination Figure 2 A fixed plate 9 is fixedly connected to the right side of the pouring device 8, and a telescopic rod 10 is fixedly connected to the bottom of the fixed plate 9. The telescopic rod 10 can be telescoped to prevent the drainage block 13 from squeezing and damaging the fire door core plate frame 4. The outer wall of the telescopic rod 10 is fixedly connected to a positioning plate 11. The outer wall of the telescopic rod 10 is sleeved with a spring 12, and the bottom of the spring 12 is fixedly connected to the top of the positioning plate 11. The spring 12 is elastic, so that the drainage block 13 can be adaptively lifted and lowered. The bottom of the telescopic rod 10 is fixedly connected to the drainage block 13. Clamps 14 are provided at the front and rear ends of the pouring device 8. The clamping operation of the pouring device 8 is realized by the clamping plate 14, which plays a positioning role and can adapt to pouring devices 8 of different sizes and widths. An arc plate 15 is slidably connected to the top of the clamping plate 14, and a dust extraction box 16 is fixedly connected to the top of the arc plate 15.
[0035] Combination Figure 3 and Figure 4 , an arc-shaped ventilation pipe 17 is fixedly connected to the left side of the dust extraction box 16, and a dust hood 18 is fixedly connected to the bottom of the arc-shaped ventilation pipe 17. The exhaust moves in through the dust hood 18 and moves to the inside of the dust extraction box 16 through the arc-shaped ventilation pipe 17. A filter plate 19 is fixedly connected to the right side of the dust extraction box 16. The filter plate 19 prevents dust from entering the space where the electric fan 20 is located. Three evenly distributed electric fans 20 are fixedly connected to the inner wall of the dust extraction box 16. The electric fan 20 is the power source for exhaust. A dust collection box 21 is slidably connected to the inner wall of the dust extraction box 16. A handle 22 is fixedly connected to the front end of the dust collection box 21. The dust collection box 21 is moved by pulling the handle 22, which is convenient for centralized processing of smoke and dust. Evenly distributed filter holes 23 are opened on the right side of the dust collection box 21. The filter holes 23 are used to filter smoke and dust. An evenly distributed casting head 24 is fixedly connected to the bottom of the caster 8.
[0036] Combination Figure 5An adjustment component is provided inside the clamping plate 14, and the adjustment component includes a bidirectional screw 25. The outer wall of the bidirectional screw 25 is threadedly connected to the inner wall of the clamping plate 14. A hexagonal block 26 is fixedly connected in the middle of the outer wall of the bidirectional screw 25. The hexagonal block 26 is rotated by a wrench to drive the bidirectional screw 25 to rotate. Through the threaded cooperation between the bidirectional screw 25 and the clamping plate 14, the clamping plates 14 can move relative to each other, so as to adjust to adapt to different sizes of casters 8 and complete the fixation.
[0037] Working principle: when in use, first install the dust removal equipment on the pouring device 8. The specific operation is to rotate the hexagonal block 26 with a wrench, thereby driving the bidirectional screw 25 to rotate. Through the threaded cooperation between the bidirectional screw 25 and the clamping plate 14, the clamping plates 14 can move relative to each other, so as to adjust to pouring devices 8 of different sizes and complete the fixation. Then start the mobile frame 1, and the mobile frame 1 will move left and right. When the conveyor belt 3 drives the fire door core plate frame 4 to move to the specified position, the output end of the electric push rod 5 drives the fixed block 6 to move downward, thereby driving the connecting frame 7 to move downward, thereby driving the pouring device 8 to move downward, thereby driving the dust removal equipment to move downward, and its The electric fan 20 will run to form exhaust, and the exhaust air will move to the arc ventilation pipe 17 through the dust hood 18 and enter the dust box 21, and move out through the filter holes 23 and the filter plate 19. During the movement of the exhaust air, smoke and dust will be carried and retained in the dust box 21 by the filter holes 23. At this time, the movable frame 1 moves to the left. During the movement, the pouring head 24 pours the fire door core board frame 4, and scrapes the pouring material on the surface of the fire door core board frame 4 through the drainage block 13. The elasticity of the spring 12 cooperates with the telescopic rod 10 to enable the drainage block 13 to be adaptively extended and retracted, so as to adapt to the height of different fire door core board frames 4 and prevent the fire door core board frame 4 from being squeezed and damaged.
[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A dust-free casting production line for fireproof door core panels, comprising a mobile frame (1), characterized in that: The bottom of the mobile frame (1) is fixedly connected to a bottom plate (2), the middle of the bottom of the mobile frame (1) is fixedly connected to an electric push rod (5), the output end of the electric push rod (5) is fixedly connected to a fixed block (6), the left side of the fixed block (6) is fixedly connected to a connecting frame (7), the left side of the connecting frame (7) is fixedly connected to a pouring device (8), the right side of the pouring device (8) is fixedly connected to a fixing plate (9), the bottom of the fixing plate (9) is fixedly connected to a telescopic rod (10), and the outer wall of the telescopic rod (10) is fixedly connected to A positioning plate (11), the front and rear ends of the pouring device (8) are both provided with a clamping plate (14), the top of the clamping plate (14) is slidably connected to an arc plate (15), the top of the arc plate (15) is fixedly connected to a dust extraction box (16), the right side of the dust extraction box (16) is fixedly connected to a filter plate (19), the inner wall of the dust extraction box (16) is fixedly connected to three evenly distributed electric fans (20), the inner wall of the dust extraction box (16) is slidably connected to a dust collection box (21), and an adjustment component is provided inside the clamping plate (14).
2. The dust-free casting production line of the fire door core board according to claim 1 is characterized in that: The adjustment assembly comprises a bidirectional screw (25), the outer wall of the bidirectional screw (25) is threadedly connected to the inner wall of the clamping plate (14), and a hexagonal block (26) is fixedly connected in the middle of the outer wall of the bidirectional screw (25).
3. The dust-free casting production line of the fireproof door core board according to claim 1 is characterized in that: A conveyor belt (3) is arranged in the middle of the top of the bottom plate (2), and a fireproof door core plate frame (4) is arranged on the top of the conveyor belt (3).
4. The dust-free casting production line of the fire door core board according to claim 1 is characterized in that: The outer wall of the telescopic rod (10) is sleeved with a spring (12), and the bottom of the spring (12) is fixedly connected to the top of the positioning plate (11).
5. The dust-free casting production line of the core board of a fireproof door according to claim 1 is characterized in that: A drainage block (13) is fixedly connected to the bottom of the telescopic rod (10).
6. The dust-free casting production line of the core board of a fireproof door according to claim 1 is characterized in that: The left side of the dust extraction box (16) is fixedly connected to an arc-shaped ventilation pipe (17), and the bottom of the arc-shaped ventilation pipe (17) is fixedly connected to a dust extraction cover (18).
7. The dust-free casting production line of the fire door core board according to claim 1 is characterized in that: A handle (22) is fixedly connected to the front end of the dust collecting box (21), and evenly distributed filter holes (23) are provided on the right side of the dust collecting box (21).
8. The dust-free casting production line of the core board of a fireproof door according to claim 1 is characterized in that: The bottom of the pouring device (8) is fixedly connected with a uniformly distributed pouring head (24).