Foam board forming and cooling apparatus

Abstract

The utility model relates to foamed board production technical field especially relates to a foamed board forming cooling device, including support frame, still including installation slide, support frame is fixedly connected with a plurality of installation slide, a plurality of connecting sliding blocks are slidably connected on the installation slide, the one side fixed connection of connecting sliding block has the forming plate, the other side fixed connection of connecting sliding block has the sliding key, a plurality of sliding grooves are equipped on the connecting slide, the sliding key is slidably connected on the sliding groove, the connecting hole is equipped on the connecting slide, the fixed connection of connecting hole has the installation column, the utility model discloses through connecting slide realizes a plurality of forming plate to carry out equidistance change, realizes to different size foamed board and carries out automatic fixing, need not to carry out frequent mould replacement, reduces the complexity of worker's operation, makes the production process of foamed board more simple and rapid, and need not to stop processing, avoids the temperature rise caused by stopping, saves the production cost, realizes the production process of environmental protection and energy saving, improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of foam board production technology, and in particular to a foam board molding and cooling device. Background Technology

[0002] The foam board cooling and molding device is a key piece of equipment in the foam board production process. It is mainly used to rapidly cool and shape the foam board that has just been formed at a high temperature. After the foam material is extruded or molded, it is still in a high-temperature softened state, and the internal cell structure is not yet fully stable. At this time, it is necessary to use a cooling device for precise temperature control. This device cools the foam board to a suitable temperature rapidly through uniform heat dissipation, promoting the orderly arrangement of polymer chain segments, thereby fixing the cell shape and preventing the board from deforming or shrinking. In this process, the precise control of the cooling rate and temperature distribution directly affects the dimensional stability, surface flatness, and mechanical properties of the board. A reasonable cooling process can effectively avoid problems such as internal cracks, warping, or uneven thickness caused by thermal stress. At the same time, it can also improve the uniformity of the cell structure and the closed-cell rate, ensuring that the product meets the design requirements for density, strength, and thermal insulation performance. This device is widely used in building exterior wall insulation boards, cold chain logistics boxes, packaging cushioning materials, and other fields. It is a core link in ensuring the quality stability and batch consistency of foam boards.

[0003] Traditional foam board molding and cooling devices have a simple mold structure that cannot be adjusted according to the required dimensions of foam board production. In long-term, multi-foam board production plans, frequent mold changes are required, necessitating machine shutdowns, resulting in heat loss and the need for re-cooling. This leads to significant energy waste and reduced production efficiency.

[0004] Therefore, in view of the problem that the traditional foam board molding and cooling device has a simple mold structure, requires frequent mold replacement, resulting in serious energy waste and reduced production efficiency, a foam board molding and cooling device with an automatic molding size adjustment device can be designed. Utility Model Content

[0005] To overcome the problem that traditional foam board molding and cooling devices have a simple mold structure, require frequent mold changes, resulting in serious energy waste and reduced production efficiency.

[0006] The technical solution of this utility model is as follows: a foam board molding and cooling device, including a support frame; and also including mounting slide rods, a plurality of mounting slide rods are fixedly connected to the support frame, a plurality of connecting slide blocks are slidably connected to the mounting slide rods, a molding plate is fixedly connected to one side of the connecting slide block, a sliding key is fixedly connected to the other side of the connecting slide block, a plurality of sliding grooves are provided on the connecting slide plate, a sliding key is slidably connected to the sliding grooves, a connecting hole is provided on the connecting slide plate, a mounting post is fixedly connected to the connecting hole, and the mounting post is threadedly connected to the threaded rod.

[0007] Preferably, the foam board is placed in an adjacent molding plate. When the threaded rod rotates, it drives the mounting post threaded on the threaded rod to move linearly. The mounting post drives the connecting slide plate to move linearly, so that the sliding key slides on the sliding groove. The sliding key drives the connecting slider to move horizontally linearly. Multiple connecting sliders drive multiple molding plates to move linearly at equal distances, so that the molding plate can fix and shape foam boards of different thicknesses.

[0008] Preferably, a first motor is fixedly connected above the support frame, and a drive shaft is fixedly connected to the output end of the first motor.

[0009] Preferably, a driven disc is fixedly connected above the threaded rod, and a belt is fitted around the drive shaft and the outer side of the driven disc.

[0010] Preferably, a control panel is fixedly connected to one side of the support frame, and the control panel is electrically connected to the first motor.

[0011] Preferably, several cooling pipes are fixedly connected to the support frame, and the cooling pipes are connected to the cold water tank, which is fixedly connected to the support frame.

[0012] As a preferred embodiment, several air guide plates are fixedly connected to the support frame, and a second motor is fixedly connected to one side of each air guide plate.

[0013] Preferably, a cooling fan is fixedly connected to the output end of the second motor, and a filter plate is provided on the other side of the cooling fan.

[0014] The beneficial effects of this utility model are:

[0015] By using a connecting slide plate to achieve equidistant changes in multiple molded boards, foam boards of different sizes can be automatically fixed without frequent mold changes, reducing the complexity of worker operations and making the foam board production process simpler and faster. Furthermore, it eliminates the need for machine downtime, avoiding temperature rise caused by downtime, saving production costs, achieving an environmentally friendly and energy-saving production process, and improving production efficiency. Attached Figure Description

[0016] Figure 1 The diagram shown is a schematic representation of the overall three-dimensional structure of this utility model.

[0017] Figure 2 The diagram shown is a schematic cross-sectional view of the overall structure of this utility model.

[0018] Figure 3 The diagram shown is a schematic representation of the cooling pipe structure of this utility model.

[0019] Figure 4 The diagram shown is a front view of the connecting slide plate of this utility model.

[0020] Figure 5 The diagram shown is a rear view of the connecting skateboard structure of this utility model;

[0021] Figure 6 The diagram shown is a schematic representation of the air guide plate structure of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Support frame; 2. Mounting slide bar; 3. Connecting slider; 4. Forming plate; 5. Sliding key; 6. Connecting slide plate; 601. Sliding groove; 602. Connecting hole; 7. Mounting column; 8. Threaded rod; 9. Driven disc; 10. First motor; 11. Drive shaft; 12. Belt; 13. Control panel; 14. Cooling pipe; 15. Cold water tank; 16. Air guide plate; 17. Second motor; 18. Cooling fan; 19. Filter plate. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-6 This utility model provides an embodiment of a foam board molding and cooling device, including a support frame 1 and mounting slide rods 2. Several mounting slide rods 2 are fixedly connected to the support frame 1, and several connecting slide blocks 3 are slidably connected to the mounting slide rods 2. A molding plate 4 is fixedly connected to one side of each connecting slide block 3, and a sliding key 5 is fixedly connected to the other side. A connecting slide plate 6 has several sliding grooves 601, and a sliding key 5 is slidably connected to each sliding groove 601. The connecting slide plate 6 has connecting holes 602, and mounting posts 7 are fixedly connected to each connecting hole 602. The mounting posts 7 are threadedly connected to a threaded rod 8. When a foam board is placed into an adjacent molding plate 4, and the threaded rod 8 rotates, it drives the mounting posts 7 threadedly connected to the threaded rod 8 to move linearly. The mounting posts 7 drive the connecting slide plate 6 to move linearly, causing the sliding key 5 to slide in the sliding groove 601. The sliding key 5 drives the connecting slide blocks 3 to move horizontally in a linear motion. Multiple connecting slide blocks 3 drive multiple molding plates 4 to move linearly at equal intervals, thus enabling the molding plates 4 to fix and mold foam boards of different thicknesses.

[0025] Please see Figures 1-3In this embodiment, a first motor 10 is fixedly connected above the support frame 1, and a drive shaft 11 is fixedly connected to the output end of the first motor 10. The first motor 10 outputs torque to the drive shaft 11, causing the drive shaft 11 to rotate. A driven disc 9 is fixedly connected above the threaded rod 8. A belt 12 is sleeved on the outside of the drive shaft 11 and the driven disc 9. When the drive shaft 11 rotates, it drives the outer belt 12 to rotate, thereby causing the driven disc 9 and the threaded rod 8 to rotate. A control panel 13 is fixedly connected to one side of the support frame 1. The control panel 13 is electrically connected to the first motor 10. The operator sets a specified forming width through the control panel 13 and transmits an electrical signal to the first motor 10, causing the first motor 10 to output a specified torque.

[0026] Please see Figures 1-6 In this embodiment, a plurality of cooling pipes 14 are fixedly connected to the support frame 1. The cooling pipes 14 are connected to the cold water tank 15 through pipes. The cold water tank 15 is fixedly connected to the support frame 1. The cold water tank 15 outputs coolant to the cooling pipes 14. The cooling pipes 14 use the coolant to cool down the foam board bottom plate. A plurality of air guide plates 16 are fixedly connected to the support frame 1. A second motor 17 is fixedly connected to one side of the air guide plate 16. The air guide plate 16 guides the cooling airflow to make the cooling more uniform. The second motor 17 outputs power. A cooling fan 18 is fixedly connected to the output end of the second motor 17. A filter plate 19 is provided on the other side of the cooling fan 18. The second motor 17 outputs torque to the cooling fan 18 to make the cooling fan 18 rotate and generate a cooling airflow that blows towards the foam board. At the same time, the filter plate 19 filters the airflow to prevent impurities from entering.

[0027] During operation, the foam board is placed into the adjacent molding plate 4. The operator sets the specified molding width through the control panel 13 and transmits an electrical signal to the first motor 10, causing the first motor 10 to output a specified torque to the drive shaft 11, which rotates the drive shaft 11. This, in turn, rotates the outer belt 12, causing the driven disc 9 and the threaded rod 8 to rotate. This, in turn, causes the mounting post 7, which is threaded onto the threaded rod 8, to move linearly. The mounting post 7 then causes the connecting slide plate 6 to move linearly, causing the sliding key 5 to slide on the sliding groove 601. This causes the sliding key 5 to move the connecting slider 3. The system moves horizontally in a straight line, with multiple connecting sliders 3 driving multiple molding plates 4 to move in a straight line at equal intervals. This allows the molding plates 4 to fix and shape foam boards of different thicknesses. Cooling liquid is output from the cold water tank 15 to the cooling pipe 14, which uses the coolant to cool the bottom of the foam board. At the same time, the second motor 17 outputs torque to the cooling fan 18, causing the cooling fan 18 to rotate and generate cooling airflow that blows towards the foam board. The air guide plate 16 guides the cooling airflow to make the cooling more uniform. Meanwhile, the filter plate 19 filters the airflow to prevent impurities from entering, thus completing the cooling and molding of the foam board.

[0028] Through the above steps, the connecting slide plate 6 enables multiple molding boards 4 to change at equal intervals, achieving automatic fixing of foam boards of different sizes. This eliminates the need for frequent mold changes, reduces the complexity of worker operations, and makes the foam board production process simpler and faster. Furthermore, it eliminates the need for machine downtime, avoiding temperature rise caused by downtime, saving production costs, and achieving an environmentally friendly and energy-saving production process. This improves production efficiency and solves the problem of traditional foam board molding and cooling devices having a single mold structure, requiring frequent mold changes, resulting in serious energy waste and reduced production efficiency.

Claims

1. A foam board molding and cooling device, comprising a support frame (1); characterized in that: It also includes mounting slides (2), several mounting slides (2) are fixedly connected to the support frame (1), several connecting slides (3) are slidably connected to the mounting slides (2), a forming plate (4) is fixedly connected to one side of the connecting slides (3), a sliding key (5) is fixedly connected to the other side of the connecting slides (3), several sliding grooves (601) are provided on the connecting slide (601), a sliding key (5) is slidably connected to the sliding grooves (601), a connecting hole (602) is provided on the connecting slide (6), a mounting post (7) is fixedly connected to the connecting hole (602), the mounting post (7) is threadedly connected to the threaded rod (8), several cooling pipes (14) are fixedly connected to the support frame (1), the cooling pipes (14) are connected to the cold water tank (15) through pipes, and the cold water tank (15) is fixedly connected to the support frame (1).

2. The foam board molding and cooling device according to claim 1, characterized in that: A first motor (10) is fixedly connected above the support frame (1), and a drive shaft (11) is fixedly connected to the output end of the first motor (10).

3. The foam board molding and cooling device according to claim 1, characterized in that: A driven disc (9) is fixedly connected above the threaded rod (8), and a belt (12) is fitted on the outside of the drive shaft (11) and the driven disc (9).

4. The foam board molding and cooling device according to claim 1, characterized in that: A control panel (13) is fixedly connected to one side of the support frame (1), and the control panel (13) is electrically connected to the first motor (10).

5. The foam board molding and cooling device according to claim 1, characterized in that: Several air guide plates (16) are fixedly connected to the support frame (1), and a second motor (17) is fixedly connected to one side of the air guide plate (16).

6. The foam board molding and cooling device according to claim 1, characterized in that: The output end of the second motor (17) is fixedly connected to a cooling fan (18), and a filter plate (19) is provided on the other side of the cooling fan (18).

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