Flame-retardant plate shaping device
By designing adjustable clamping mechanisms and safety protection measures in flame retardant plate shaping equipment, the problem of existing equipment being unable to adapt to flame retardant plates of different sizes and insufficient safety is solved, and the molding quality and equipment utilization are improved, ensuring that Operational safety.
Patent Information
- Application Number
- CN202421097909.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing flame retardant plate shaping equipment lacks an adjustable clamping structure, which makes it impossible to adapt to flame retardant plates of different sizes, and lacks safety protection measures, which can easily lead to deviation or uneven pressure on the flame retardant plate, affecting molding quality and safety.
A flame retardant plate shaping device including a clamping mechanism and a protective mechanism is designed. The clamping mechanism consists of a clamping member, a slide rod, a bidirectional screw and a drive motor. The clamping member can be adjusted to adapt to flame retardant plates of different sizes. , and a protective door and protective net are installed around the pressing mechanism, and a buffer structure is installed on the top of the clamping member to avoid hard collisions.
It realizes stable clamping of flame retardant plates of different sizes, improves molding quality and equipment utilization, ensures operational safety, and avoids product damage and personal injury.
Smart Images
Figure CN222360510U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flame retardant board production and processing equipment, and more specifically, it relates to a flame retardant board shaping device. Background Art
[0002] Flame retardant board, also known as flame-retardant board, is a man-made board with flame retardant properties, which is made by adding flame retardants during the board production process. This type of board can effectively slow down the burning speed and flame spread during a fire, thereby improving the safety of buildings and the environment. In the production process of flame retardant boards, shaping equipment is required to press the materials. The current shaping equipment is not equipped with or has a fixed clamping structure for fixing and clamping the flame retardant board. In the former case, it is easy for the flame retardant board to deviate from the pressure range during pressing, resulting in problems of poor bonding and fixing; in the latter case, only one size of flame retardant board can be adapted, resulting in poor equipment utilization. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model aims to propose a flame retardant board shaping device, and the utility model provides the following technical solutions: a flame retardant board shaping device, comprising a machine base and a pressing mechanism arranged above the machine base, the top of the machine base is provided with a pressing table for placing the flame retardant board, a clamping mechanism for fixing the position of the flame retardant board is installed at the machine base, the clamping mechanism comprises a clamping member, a sliding rod, a bidirectional screw and a driving motor, the sliding rod and the bidirectional screw are both horizontally arranged in the machine base, the sliding rod is fixedly connected to the machine base, the bidirectional screw is rotatably connected to the machine base and one end passes through the side wall of the machine base and is connected to the output end of the driving motor, two clamping members are provided, the two clamping members are for the bidirectional screw to pass through and are respectively threadedly matched with the threaded sections at both ends of the bidirectional screw, the clamping member is also provided with a sliding hole for the sliding rod to pass through and to match with the horizontal sliding guide of the sliding rod, a rectangular opening for the top end of the clamping member to extend out is provided at the pressing table, the driving motor acts on the bidirectional screw to rotate, so that the two clamping members move away from or approach each other along the sliding rod, and clamp and fix the flame retardant board.
[0004] Furthermore, the pressing mechanism includes a top plate located above the machine base and a number of columns supported between the top plate and the pressing table. A hydraulic cylinder with an output end facing downward is installed in the middle of the top plate. A slide plate is connected to the lower end of the output end of the hydraulic cylinder. The slide plate cooperates with the column to slide up and down. A pressing plate for directly contacting and pressing the flame retardant plate is installed on the lower side of the slide plate.
[0005] Furthermore, a protective mechanism is arranged around the pressing mechanism on the machine base, the protective mechanism includes a protective plate located on the outside of the pressing mechanism and a protective door located on the front side of the pressing mechanism, the protective door includes a door frame located on the outside and a sliding door located on the inside, the horizontal sides of the sliding door are slidably connected to the two vertical sides of the door frame, linear motors for driving the sliding door to open and close are installed on the outside of both sides of the protective door, long holes are provided on the outside of the two vertical sides of the door frame, the two sides of the sliding door are connected to the output end of the linear motor through a connecting rod extending out of the long hole, and the sliding door is driven by the linear motor to slide along the door frame to open and close.
[0006] Furthermore, the sliding door includes an outer frame and a protective net located inside the outer frame.
[0007] Furthermore, a clamping buffer structure is provided at the top of the clamping member, and the clamping buffer structure includes a clamping plate, a guide connecting rod and a buffer spring. The clamping plate is located on the side of the top of the clamping member facing the flame retardant plate, and the clamping plate is connected to the top of the clamping member through a guiding connecting rod for sliding guidance. The buffer spring is sleeved on the guiding connecting rod and is located between the clamping plate and the clamping member.
[0008] Beneficial effects: When the flame retardant board shaping device of the utility model is used: the driving motor is started to rotate the bidirectional screw, and the two clamping parts are driven to slide closer to or away from each other relative to the slide rod through the opposite threaded ends at both ends, and the top ends of the two clamping parts extend out of the pressing table to clamp and fix the flame retardant board, so as to avoid the pressure leakage and uneven pressure of the flame retardant board due to the pressure displacement, which is beneficial to improve the molding quality of the flame retardant board; based on the adjustable spacing between the clamping parts, it can adapt to flame retardant boards of different sizes, and the overall utilization rate is high. The clamping mechanism of the utility model is cleverly designed, and the two clamping parts are driven by the same driving motor to move, which saves equipment costs and has the advantages of energy saving and consumption reduction. point; in addition, protective mechanisms are arranged around the pressing mechanism, especially the protective door arranged on the front side of the pressing mechanism. When the pressing mechanism starts to work, the linear motor is driven to drive the sliding door to move downward and close, blocking the area where the flame retardant board is located, avoiding damage caused by personnel accidentally extending their hands into the pressing area during the pressing operation, thereby ensuring the safety of the operation; a protective net is arranged in the middle of the sliding door, so that personnel can observe the processing situation; a clamping buffer mechanism is also arranged on the top of the clamping part. When the clamping part is close to the flame retardant board, once the clamping part contacts the flame retardant board, the buffer spring is compressed and deformed, thereby avoiding direct hard collision between the clamping part and the flame retardant board to a certain extent, causing damage to the product, and having a certain product protection effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 This is a schematic diagram of the overall structure of a specific embodiment 1 of a flame retardant board shaping device of the utility model;
[0010] Figure 2 yes Figure 1 A magnified detail of the center point A;
[0011] Figure numerals: 1-base; 2-top plate; 3-hydraulic cylinder; 4-column; 5-slide plate; 6-pressing plate; 7-pressing table; 8-flame retardant plate; 9-clamping piece; 10-bidirectional screw; 11-sliding rod; 12-driving motor; 13-linear motor; 14-door frame; 15-sliding door; 16-connecting rod; 17-rectangular opening; 18-clamping plate; 19-guide connecting rod; 20-buffer spring; 21-protective plate. DETAILED DESCRIPTION
[0012] The utility model is described in detail below in conjunction with the accompanying drawings.
[0013] Specific embodiment 1 of a flame retardant board shaping device of the utility model:
[0014] A flame retardant board shaping device, such as Figure 1 As shown, it includes a machine base 1 and a pressing mechanism arranged above the machine base, and a pressing table 7 for placing a flame retardant board 8 is provided on the top of the machine base 1. The pressing mechanism includes a top plate 2 located above the machine base, four columns 4 supported between the top plate 2 and the pressing table 7, a hydraulic cylinder 3 with an output end facing downward is installed in the middle of the top plate 2, the lower end of the output end of the hydraulic cylinder 3 is connected to a slide plate 5, and the slide plate 5 is passed through by the four columns 4 and cooperates with the column 4 to slide up and down, and a pressing plate 6 for directly contacting and pressing the flame retardant board is installed on the lower side of the slide plate 5. The pressing plate 6 is driven by the hydraulic cylinder 3 to move up and down along the column 4 to press and shape the flame retardant board 8.
[0015] The base 1 is provided with a clamping mechanism for fixing the position of the flame retardant plate 8. The clamping mechanism is mainly composed of a clamping member 9, a bidirectional screw 10, a slide bar 11 and a drive motor 12. The slide bar 11 and the bidirectional screw 10 are both horizontally arranged in the base 1. The two ends of the slide bar 11 are fixedly connected to the base 1. The drive motor 12 is installed outside the base 1. The bidirectional screw 10 is rotatably connected to the base 1 and one end passes through the side wall 1 of the base and is connected to the output end of the drive motor 12. Two clamping members 9 are provided. The clamping member 9 is provided with a sliding hole for the slide bar 11 to pass through and cooperate with the horizontal sliding guide of the slide bar 11. The two clamping members 9 are sequentially provided with the bidirectional screw 10 to pass through and respectively threadedly cooperate with the threaded sections at both ends of the bidirectional screw 10. A rectangular opening 17 is provided at the pressing table 7 for the top end of the clamping member 9 to extend. When in use, the drive motor 12 acts on the bidirectional screw 10 to rotate, so that the two clamping members 9 move away from or approach each other along the slide bar to clamp and fix the flame retardant plate 8.
[0016] In order to prevent safety problems, protective mechanisms are arranged around the pressing mechanism on the machine base 1. The protective mechanism includes three protective plates 21 located on the outside of the pressing mechanism and a protective door located on the front side of the pressing mechanism. The protective door includes a door frame 14 located on the outside and a sliding door 15 located inside, wherein the sliding door 15 includes an outer frame and a protective net located inside the outer frame. The protective net is arranged to facilitate the operator to observe the operation inside when the sliding door 15 is closed. The horizontal sides of the sliding door 15 are slidably connected to the two vertical sides of the door frame 14. The linear motor 13 for driving the sliding door to open and close is installed on the outside of both sides of the protective door. Long holes are opened on the outside of the two vertical sides of the door frame 14. The two sides of the sliding door 15 are connected to the output end of the linear motor 13 through a connecting rod 16 passing through the long hole. The two ends of the connecting rod 16 are respectively connected to the lower end of the sliding door 15 and the lower end of the output end of the linear motor 13. After starting the linear motor, it can drive the sliding door 15 to slide along the door frame. When the pressing mechanism operates the flame retardant plate, the linear motor drives the sliding door 15 to slide down and cover the area where the flame retardant plate is located, thereby completing the closing of the protective door and realizing the protective function, thereby avoiding personal injury caused by accidental touch during operation of personnel; when the operation of the pressing mechanism is completed, the linear motor drives the sliding door 15 to rise and make way for the area where the flame retardant plate is located, so that the protective door is opened for personnel to perform material placement and material collection operations.
[0017] In addition, if Figure 2 As shown, a clamping buffer structure is arranged at the top of the clamping member 9, and the clamping buffer structure includes a clamping plate 18, a guide connecting rod 19 and a buffer spring 20. The clamping plate 18 is located on the side of the top of the clamping member 9 facing the flame retardant plate. The clamping plate 18 is connected to the top of the clamping member 9 by sliding guides through four guide connecting rods 19, and a limiting structure is arranged at the other end of the guide connecting rod 19 to prevent separation from the clamping member 9. A buffer spring 20 is sleeved between the clamping plate and the clamping member on each guide connecting rod 19. When the top of the clamping member 9 is close to the flame retardant plate 8, the clamping plate 18 first contacts the flame retardant plate 8, and then the clamping plate 18 compresses the buffer spring 20. The clamping plate 18 is clamped by the elastic force of the buffer spring 20 to clamp the flame retardant plate 8. When the clamping member 9 is removed and loosened from the flame retardant plate 8, the clamping plate 18 can be reset by the elastic force of the buffer spring 20. The buffer spring 20 not only provides elastic reset force but also provides elastic buffer force, which to a certain extent avoids the flame retardant plate 8 from being damaged by hard collision during the clamping process, thereby ensuring product quality and integrity.
[0018] In summary, the utility model provides a clamping mechanism with adjustable clamping distance, which can adapt to flame retardant plates of different sizes and improve the overall utilization rate of the equipment; the flame retardant plates are firmly fixed and clamped during the pressing process to prevent the flame retardant plates from shifting and causing pressure leakage or uneven overall force effect, which helps to improve product quality; in addition, it also has personal safety protection functions and product protection functions, which can ensure the safety of operators without affecting loading and unloading operations.
[0019] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.
Claims
1. A flame retardant board shaping device, characterized in that: The invention comprises a machine base and a pressing mechanism arranged above the machine base, a pressing table surface for placing the flame retardant board on the top of the machine base, a clamping mechanism for fixing the position of the flame retardant board is installed at the machine base, the clamping mechanism comprises a clamping member, a sliding rod, a bidirectional screw and a driving motor, the sliding rod and the bidirectional screw are both horizontally arranged in the machine base, the sliding rod is fixedly connected to the machine base, the bidirectional screw is rotatably connected to the machine base and one end passes through the side wall of the machine base and is connected to the output end of the driving motor, two clamping members are arranged, the two clamping members are for the bidirectional screw to pass through and are respectively threadedly matched with the threaded sections at both ends of the bidirectional screw, the clamping member is also provided with a sliding hole for the sliding rod to pass through and cooperate with the horizontal sliding guide of the sliding rod, a rectangular opening for the top end of the clamping member to extend out is provided at the pressing table surface, the driving motor acts on the bidirectional screw to rotate, so that the two clamping members move away from or approach each other along the sliding rod, and the flame retardant board is clamped and fixed.
2. A flame retardant board shaping device as claimed in claim 1, characterized in that: The pressing mechanism includes a top plate located above the machine base and a number of columns supported between the top plate and the pressing table. A hydraulic cylinder with an output end facing downward is installed in the middle of the top plate. A slide plate is connected to the lower end of the output end of the hydraulic cylinder. The slide plate cooperates with the column to slide up and down. A pressing plate for directly contacting and pressing the flame-retardant board is installed on the lower side of the slide plate.
3. A flame retardant board shaping device as claimed in claim 1 or 2, characterized in that: A protective mechanism is arranged around the pressing mechanism on the machine base, the protective mechanism includes a protective plate located on the outside of the pressing mechanism and a protective door located on the front side of the pressing mechanism, the protective door includes a door frame located on the outside and a sliding door located on the inside, the sliding door is slidably connected to the two vertical sides of the door frame on both horizontal sides, linear motors for driving the sliding door to open and close are installed on the outside of both sides of the protective door, long holes are provided on the outside of the two vertical sides of the door frame, the two sides of the sliding door are connected to the output end of the linear motor through a connecting rod extending out of the long hole, and the sliding door is driven by the linear motor to slide along the door frame to open and close.
4. A flame retardant board shaping device as claimed in claim 3, characterized in that: The sliding door comprises an outer frame and a protective net located inside the outer frame.
5. A flame retardant board shaping device as claimed in claim 1, 2 or 4, characterized in that: A clamping buffer structure is arranged at the top of the clamping member, and the clamping buffer structure includes a clamping plate, a guide connecting rod and a buffer spring. The clamping plate is located on the side of the top of the clamping member facing the flame retardant plate, and the clamping plate is connected to the top of the clamping member through a guide connecting rod for sliding guidance. The buffer spring is sleeved on the guide connecting rod and is located between the clamping plate and the clamping member.