Cooling and shaping equipment for wood-plastic plate processing

Abstract

The invention discloses cooling and shaping equipment for wood-plastic plate processing, and relates to the technical field of plate processing. A conveying belt is connected to the support, a plurality of inserting frames are fixedly connected to the conveying belt, a conveying plate is arranged at the end, away from the support, of the conveying belt, and locking mechanisms are connected between the conveying plate and the inserting frames. An inserting sleeve, a supporting frame and a conveying plate are fixed to form a continuous conveying channel, when a plate needs to enter a cooling station, an air outlet plate of a cooling mechanism is aligned with the plate, air is evenly blown and cooled through a plurality of air outlets, a driving motor drives a cam to rotate through a connecting shaft, a notch in the cam is periodically meshed with an indexing pin of an indexing plate, and the plate is cooled. Continuous rotation is converted into intermittent rotation of the index plate, through rotation of the index plate, the index plate drives the rotating shaft to rotate, and the cooling mechanism is driven to synchronously and intermittently move during rotation, so that the air outlet angle of the cooling mechanism is convenient to adjust.

Description

Technical Field

[0001] This invention relates to the field of board processing technology, and more specifically to a cooling and shaping device for processing wood-plastic composite boards. Background Technology

[0002] After wood-plastic composite boards are extruded from an extruder or other molding equipment, the boards are at a high temperature and need to be cooled quickly to reduce the temperature and prevent the boards from deforming or being damaged due to high temperature. Through the cooling process, the boards can fix their shape and size, ensuring that the boards maintain stable physical properties in subsequent processing and use. The cooling and shaping process helps to improve the surface smoothness and dimensional accuracy of wood-plastic composite boards, reduce dimensional changes caused by temperature changes, and thus improve the overall quality of the boards. Chinese Patent Publication No. CN114368095B, ​​entitled "A Plate Cooling Device," includes: a cooling box, which has an air inlet cavity and a cooling channel inside. An air inlet is provided on the right side of the cooling box, and the cooling channel runs through the cooling box in a left-right direction. Multiple ventilation holes are arranged on the bottom side of the air inlet cavity in a left-right direction; a fan that supplies air into the air inlet cavity from the air inlet; and a conveying device that has a conveying surface that conveys to the right, which passes through the cooling channel. Ventilation gaps are provided between the front and rear sides of the conveying surface and the inner wall of the cooling channel. This invention can gradually cool the plate and make the airflow flow around the plate, more fully removing the heat from the surface of the plate, thus improving both the cooling effect and the cooling efficiency. The shortcomings of the above solution are: although the solution can cool the board, the angle of the cooling device cannot be adjusted during use, which may result in the cooling airflow not being able to effectively cover the entire surface of the board, especially the edges or corners, thus reducing the cooling efficiency. In addition, the board is prone to becoming unstable during the cooling process, and the device is not applicable to boards of various sizes. Summary of the Invention

[0003] The purpose of this invention is to provide a cooling and shaping device for processing wood-plastic composite boards, in order to solve the technical problems of existing technology where the angle of the cooling device cannot be adjusted, which may result in the cooling airflow not being able to effectively cover the entire surface of the board, especially the edges or corners of the board, thereby reducing cooling efficiency, and the board being prone to becoming unstable during the cooling process, and the device not being applicable to boards of various sizes.

[0004] The technical problem to be solved by this invention can be achieved through the following technical solution: A cooling and shaping device for processing wood-plastic composite boards, comprising a support frame; A conveyor belt is connected to the support frame, and multiple plug-in brackets are fixedly connected to the conveyor belt. A conveyor plate is provided at the end of the conveyor belt away from the support frame, and a locking mechanism is connected between the conveyor plate and the plug-in bracket. Each conveyor plate is provided with a limit mechanism, and an installation clip is welded onto the conveyor plate. Mounting boxes are connected to both sides of the conveyor plate. A drive motor is connected inside each mounting box. A connecting shaft is connected to the drive end of the drive motor. A cam is connected to the end of the connecting shaft away from the drive motor. A slot is fixedly connected to the cam. An indexing plate is provided on one side of the cam. Multiple indexing pins are fixedly connected at equal intervals on the indexing plate. The indexing pins are configured to cooperate with the slot. A support shaft is fixedly connected to the indexing plate. A bearing is fixedly connected inside the mounting box. The end of the support shaft away from the indexing plate is connected to the bearing. A support plate is connected to the side of the indexing plate away from the support shaft. A rotating shaft is connected to the end of the support plate away from the indexing plate. A cooling mechanism is connected to the end of the rotating shaft away from the support plate. A protective box is connected to the mounting box. The protective box is configured to cooperate with the cam.

[0005] As a further aspect of the present invention: the locking mechanism includes multiple plug-in sleeves and multiple support frames, the plug-in sleeves are detachably plugged into the plug-in frames, and the support frames are fixedly connected between the conveyor plate and the plug-in sleeves.

[0006] As a further aspect of the present invention: an electromagnet is provided at the end of the plug-in frame away from the conveyor belt, and a magnetic block is fixedly connected inside the plug-in sleeve, the magnetic block being configured in conjunction with the electromagnet.

[0007] As a further aspect of the present invention, the support frame is a steel structure.

[0008] As a further aspect of the present invention: each set of limiting mechanisms includes two limiting frames, an adjustment mechanism is connected inside the conveyor plate, and the limiting frames are connected to the working end of the adjustment mechanism.

[0009] As a further aspect of the present invention, the slider has a T-shaped structure.

[0010] As a further embodiment of the present invention: the adjustment mechanism includes an electric telescopic rod and two adjusting rods. The electric telescopic rod is fixedly connected inside the conveyor plate. Both adjusting rods are provided with telescopic ends of the electric telescopic rod. A second hinge connects the electric telescopic rod and the adjusting rods. Movable plates are connected to both sides of the conveyor plate. The end of the adjusting rod away from the electric telescopic rod is located on one side of the movable plate. A first hinge connects the movable plate and the adjusting rod. The conveyor plate is provided with two sets of sliding grooves. Two sets of sliders are connected to the bottom of the movable plate. A connecting block is connected to the end of the movable plate away from the sliders.

[0011] As a further aspect of the present invention: the mounting housing has a sliding hole, and the connecting block is slidably connected in the sliding hole.

[0012] As a further aspect of the present invention: each cooling mechanism includes an air outlet plate and multiple air outlets, the air outlet plate being connected to a support plate, and the air outlets being disposed on the air outlet plate.

[0013] As a further aspect of the present invention, the air outlets are arranged at equal intervals.

[0014] The beneficial effects of this invention are: 1. This invention fixes the insert sleeve, support frame, and conveyor plate to form a continuous conveying channel. When the sheet material needs to enter the cooling station, the air outlet plate of the cooling mechanism is aligned with the sheet material, and air is blown evenly through multiple air outlets for cooling. The drive motor drives the cam to rotate through the connecting shaft. The slot on the cam periodically engages with the indexing pin of the indexing plate, converting the continuous rotation into the intermittent rotation of the indexing plate. Through the rotation of the indexing plate, the indexing plate drives the rotating shaft to rotate. When rotating, it drives the cooling mechanism to move synchronously and intermittently, which facilitates the adjustment of the air outlet angle of the cooling mechanism. The synchronous and intermittent movement of the cooling mechanism makes the air outlet angle adjustable, which helps to adjust the cooling effect according to the characteristics and cooling requirements of different sheet materials and improve the cooling efficiency.

[0015] 2. In this invention, the sheet metal is placed on the mounting clip. The electric telescopic rod pushes the adjusting rod, which drives the moving plate to slide along the slide groove through hinge one and hinge two. The moving plate drives the limiting frame to move within the sliding hole through the connecting block. The limiting frame moves closer to the sheet metal to ensure that the sheet metal is centered. The limiting frame clamps the sheet metal through the adjusting mechanism. The clamping action of the limiting frame increases the stability of the sheet metal and prevents the sheet metal from moving due to vibration or external force during processing. Attached Figure Description

[0016] The invention will now be further described with reference to the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 It is a side structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the mounting box structure in this invention; Figure 4 This is a top view of the conveyor plate structure in this invention; Figure 5 This is a schematic diagram of the connection structure between the cam and the indexing plate in this invention; Figure 6 yes Figure 5 Front view of the structural diagram.

[0018] In the diagram: 1. Bracket; 2. Conveyor belt; 3. Connector frame; 4. Conveyor plate; 5. Sliding hole; 6. Limiting frame; 7. Connecting sleeve; 8. Support frame; 9. Moving plate; 10. Slide groove; 11. Electric telescopic rod; 12. Connecting block; 13. Adjusting rod; 14. Hinge 1; 15. Hinge 2; 16. Mounting box; 17. Protective box; 18. Air outlet plate; 19. Air outlet; 20. Rotating shaft; 21. Support plate; 22. Indexing plate; 23. Support shaft; 24. Cam; 25. Groove; 26. Indexing pin; 27. Connecting shaft; 30. Mounting clip. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] like Figures 1-6 As shown, a cooling and shaping device for processing wood-plastic composite boards includes a support frame 1, a conveyor belt 2 connected to the support frame 1, and multiple insertion brackets 3 fixedly connected to the conveyor belt 2. An electromagnet is provided at the end of each insertion bracket 3 away from the conveyor belt 2, and a conveyor plate 4 is provided at the end of the conveyor belt 2 away from the support frame 1. A locking mechanism is connected between the conveyor plate 4 and the insertion bracket 3. The locking mechanism includes multiple insertion sleeves 7 and multiple support frames 8. The insertion sleeves 7 are detachably inserted into the insertion brackets 3, and the support frames... The support frame 8 is fixedly connected between the conveyor plate 4 and the insertion sleeve 7. The support frame 8 is a steel structure. A magnetic block is fixedly connected inside the insertion sleeve 7. The magnetic block is configured to cooperate with an electromagnet. The design of the conveyor belt 2 and the insertion frame 3 allows the plate to pass through the equipment continuously. At the same time, the locking mechanism of the insertion sleeve 7 and the support frame 8 ensures the stability and positioning accuracy of the plate during the conveying process. The electromagnet on the insertion frame 3 cooperates with the magnetic block inside the insertion sleeve 7 to provide an attraction force, ensuring that the plate will not slip or shift during the conveying process. Each of the conveyor plates 4 is equipped with a limiting mechanism, and a mounting clip 30 is welded onto the conveyor plate 4. Each set of limiting mechanisms includes two limiting frames 6. An adjustment mechanism is connected inside the conveyor plate 4. The adjustment mechanism includes an electric telescopic rod 11 and two adjusting rods 13. The electric telescopic rod 11 is fixedly connected inside the conveyor plate 4. Each of the two adjusting rods 13 has a telescopic end of the electric telescopic rod 11. A hinge 15 connects the electric telescopic rod 11 and the adjusting rods 13. Movable plates 9 are connected to both sides of the conveyor plate 4. The end of the adjusting rod 13 away from the electric telescopic rod 11 is located on one side of the movable plate 9. A hinge 14 connects the movable plate 9 and the adjusting rod 13. The conveying plate 4 has two sets of sliding grooves 10. Two sets of sliders are connected to the bottom of the movable plate 9. The sliders are T-shaped. A connecting block 12 is connected to the end of the movable plate 9 away from the slider. The limiting frame 6 is connected to the end of the connecting block 12 away from the movable plate 9. A sliding hole 5 is opened on the mounting housing 30. The connecting block 12 is slidably connected in the sliding hole 5. The limiting mechanism and the adjusting mechanism (electric telescopic rod 11 and adjusting rod 13) on the conveying plate 4 can accurately position and adjust the plate to ensure the correct position of the plate during the cooling and shaping process. Mounting boxes 16 are connected to both sides of the conveyor plate 4. A drive motor is connected inside each mounting box 16. A connecting shaft 27 is connected to the drive end of the drive motor. A cam 24 is connected to the end of the connecting shaft 27 away from the drive motor. A slot 25 is fixedly connected to the cam 24. An indexing plate 22 is provided on one side of the cam 24. Multiple indexing pins 26 are fixedly connected at equal intervals on the indexing plate 22. The indexing pins 26 are configured to cooperate with the slot 25. A support shaft 23 is fixedly connected to the indexing plate 22. A bearing is fixedly connected inside the mounting box 16. The end of the support shaft 23 away from the indexing plate 22 is connected to the bearing. A support plate 21 is connected to the side of the indexing plate 22 away from the support shaft 23. The support plate 21 is located away from the indexing plate. One end of the disc 22 is connected to a rotating shaft 20, and the end of the rotating shaft 20 away from the support plate 21 is connected to a cooling mechanism. The cooling mechanism includes an air outlet plate 18 and multiple air outlets 19. The air outlet plate 18 is connected to the support plate 21, and the air outlets 19 are arranged on the air outlet plate 18 at equal intervals. A protective box 17 is connected to the mounting box 16, and the protective box 17 is configured to cooperate with the cam 24. The air outlet plate 18 and the air outlets 19 provide a uniform cooling effect to the board through uniform air blowing, which helps to improve the physical properties and appearance quality of the board. The design of the cam 24 and the indexing disc 22 enables the cooling mechanism to achieve intermittent movement, which helps to adjust the cooling time and air outlet angle, and further optimize the cooling effect.

[0021] The working principle of the present invention is as follows: The plate is placed on the mounting clip 30, the electric telescopic rod 11 pushes the adjusting rod 13, and the moving plate 9 slides along the slide groove 10 through the hinge 14 and the hinge 2 15. The moving plate 9 drives the limiting frame 6 to move in the sliding hole 5 through the connecting block 12. The limiting frame 6 moves closer to the plate to ensure that the plate is centered. The limiting frame 6 clamps the plate through the adjusting mechanism. The insertion frame 3 on the conveyor belt 2 is energized by the electromagnet at its end. The electromagnet attracts the insertion sleeve 7, and the conveyor belt 2 drives the conveyor plate 4 to continuously transport the plate to the cooling station. The magnetic block inside the insertion sleeve 7 is attracted, fixing the insertion sleeve 7, the support frame 8, and the conveyor plate 4 to form a continuous conveying channel. When the plate needs to enter the cooling station, the air outlet plate 18 of the cooling mechanism is aligned with the plate, and air is blown evenly through multiple air outlets 19 for cooling. The drive motor drives the cam 24 to rotate through the connecting shaft 27. The slot 25 on the cam 24 periodically engages the indexing pin 26 of the indexing plate 22, converting the continuous rotation into the intermittent rotation of the indexing plate 22. As the indexing plate 22 rotates, the indexing plate 22 drives the rotating shaft 20 to rotate. When rotating, it drives the cooling mechanism to move intermittently in sync, which facilitates the adjustment of the air outlet angle of the cooling mechanism.

[0022] The cam 24 indexing mechanism drives the cooling mechanism to rotate intermittently, completing fixed-point air blowing cooling. After cooling is completed, the electromagnet is de-energized, releasing the plug sleeve 7, and the conveyor belt 2 disengages from the conveyor plate 4, allowing the cooled board to be removed. Through precise positioning and cooling control, the equipment can improve production efficiency, reduce scrap rate, and lower production costs. The design of the mounting box 16 and protective box 17 provides protection for the motor and other key components, enhancing the equipment's capabilities. The equipment design allows for the processing of wood-plastic composite boards of different specifications, improving the equipment's versatility and adaptability. The entire cooling and shaping process is achieved through electric drive and automatic control, reducing manual intervention and improving the degree of automation.

[0023] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. A cooling and shaping device for processing wood-plastic composite boards, comprising a support frame (1); characterized in that: A conveyor belt (2) is connected to the support (1), and multiple plug-in brackets (3) are fixedly connected to the conveyor belt (2). A conveyor plate (4) is provided at one end of the conveyor belt (2) away from the support (1). A locking mechanism is connected between the conveyor plate (4) and the plug-in bracket (3). Each conveyor plate (4) is provided with a limit mechanism, and an installation clip (30) is welded to the conveyor plate (4). Both sides of the conveyor plate (4) are connected to mounting boxes (16). A drive motor is connected inside the mounting box (16). A connecting shaft (27) is connected to the drive end of the drive motor. A cam (24) is connected to the end of the connecting shaft (27) away from the drive motor. A slot (25) is fixedly connected to the cam (24). An indexing plate (22) is provided on one side of the cam (24). Multiple indexing pins (26) are fixedly connected at equal intervals on the indexing plate (22). The indexing pins (26) are matched with the slots (25). The indexing plate (22) is fixedly connected to the slots (25). A support shaft (23) is fixedly connected to the mounting box (16), and a bearing is fixedly connected inside the mounting box (16). The end of the support shaft (23) away from the indexing plate (22) is connected to the bearing. A support plate (21) is connected to the side of the indexing plate (22) away from the support shaft (23). A rotating shaft (20) is connected to the end of the support plate (21) away from the indexing plate (22). A cooling mechanism is connected to the end of the rotating shaft (20) away from the support plate (21). A protective box (17) is connected to the mounting box (16). The protective box (17) is configured to cooperate with the cam (24).

2. The cooling and shaping equipment for wood-plastic composite board processing according to claim 1, characterized in that, The locking mechanism includes multiple plug sleeves (7) and multiple support frames (8). The plug sleeves (7) are detachably plugged into the plug frame (3), and the support frames (8) are fixedly connected between the conveyor plate (4) and the plug sleeves (7).

3. A cooling and shaping device for processing wood-plastic composite boards according to claim 2, characterized in that, An electromagnet is provided at one end of the plug-in frame (3) away from the conveyor belt (2), and a magnetic block is fixedly connected inside the plug-in sleeve (7). The magnetic block is configured in conjunction with the electromagnet.

4. A cooling and shaping device for processing wood-plastic composite boards according to claim 2, characterized in that, The support frame (8) is a steel structure.

5. A cooling and shaping device for processing wood-plastic composite boards according to claim 1, characterized in that, Each of the limiting mechanisms includes two limiting frames (6), and the conveyor plate (4) is internally connected to an adjustment mechanism. The limiting frame (6) is connected to the working end of the adjustment mechanism.

6. A cooling and shaping device for processing wood-plastic composite boards according to claim 5, characterized in that, The slider has a T-shaped structure.

7. A cooling and shaping device for processing wood-plastic composite boards according to claim 5, characterized in that, The adjustment mechanism includes an electric telescopic rod (11) and two adjusting rods (13). The electric telescopic rod (11) is fixedly connected inside the conveyor plate (4). Both adjusting rods (13) are provided with the telescopic ends of the electric telescopic rod (11). A second hinge (15) connects the electric telescopic rod (11) and the adjusting rods (13). Movable plates (9) are connected to both sides of the conveyor plate (4). The end of the adjusting rod (13) away from the electric telescopic rod (11) is located on one side of the movable plate (9). A first hinge (14) connects the movable plate (9) and the adjusting rod (13). Two sets of sliding grooves (10) are provided on the conveyor plate (4). Two sets of sliders are connected to the bottom of the movable plate (9). A connecting block (12) is connected to the end of the movable plate (9) away from the sliders.

8. A cooling and shaping device for processing wood-plastic composite boards according to claim 7, characterized in that, The mounting housing (30) has a sliding hole (5), and the connecting block (12) is slidably connected in the sliding hole (5).

9. A cooling and shaping device for processing wood-plastic composite boards according to claim 1, characterized in that, The cooling mechanism includes an air outlet plate (18) and multiple air outlets (19). The air outlet plate (18) is connected to the support plate (21), and the air outlets (19) are located on the air outlet plate (18).

10. A cooling and shaping device for processing wood-plastic composite boards according to claim 9, characterized in that, The air outlets (19) are equidistantly arranged.

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