A cooling structure for a foam forming machine

Abstract

The utility model relates to the field of foam technology, and discloses a cooling structure for a foam molding machine, including a water collecting tank, a foam molding machine body fixedly connected to the top of a support seat, a water pump installed on the top of a placement plate, a connecting sleeve fixedly connected to the top of the water pump, a connecting pipe installed inside the connecting sleeve, a U-shaped water pipe fixedly connected to the top of the connecting pipe, and a water suction pipe installed at the bottom of the water pump. The cooling structure for the foam molding machine is achieved by installing a water collecting tank inside the foam molding machine body and the support seat, and installing a water pump inside the water collecting tank. By starting the water pump, the water pump drives the water suction pipe to absorb cooling water from the inside of the water collecting tank, and then supplies it to the internal components of the foam molding machine body through the connecting sleeve and the U-shaped water pipe to cool the mold. When the mold is cooled, the water will flow downstream and fall into the inside of the water collecting tank again, so that water resources can be recycled and water resources can be avoided from being wasted.

Description

Technical Field

[0001] The utility model relates to the technical field of foam, in particular to a cooling structure of a foam molding machine. Background Art

[0002] Foamed polystyrene, also known as polystyrene, is a foamed polystyrene made of foamed plastic. It has the functions of cushioning, insulation, heat insulation, sound insulation, shockproofing, etc. It has a wide range of applications, including market installations of fish, food boxes, shipping of electrical products, fireproofing and sound insulation materials in the construction industry, and packaging of high-tech products.

[0003] A Chinese patent discloses a foam molding machine cooling device with authorization announcement number CN213137550U. The patented technology sets a covering shell, a hydraulic push rod and a chassis box, and adjusts the extension of the hydraulic push rod so that the covering shell can contact the upper surface and the outer surface of the mold cavity. After starting the pressure pump, cold air enters the chassis box and contacts the lower surface of the covering shell, thereby comprehensively cooling the mold cavity.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: after the foam molding machine completes the molding of the module, the module enters the cooling device. At this stage, the cooling device will spray a large amount of water to directly spray and cool the module. However, due to imperfect design of the cooling system or improper operation, the sprayed water often directly loses after contacting the module and taking away the heat, and is not effectively recovered or reused, resulting in a waste of water resources. Utility Model Content

[0005] The technical problem to be solved by the utility model is that in the prior art, there is a cooling device that sprays a large amount of water to directly spray and cool the module. However, due to imperfect design of the cooling system or improper operation, the sprayed water often directly loses after contacting the module and taking away the heat, and is not effectively recovered or reused, resulting in a waste of water resources. For this reason, we propose a cooling structure for a foam molding machine.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a foam molding machine cooling structure, comprising a water collecting tank, a support seat is installed inside the water collecting tank, the top of the support seat is fixedly connected to the foam molding machine body, a placement plate is installed inside the water collecting tank, a plurality of baffles are fixedly connected to the top of the placement plate, a water pump is installed on the top of the placement plate, a connecting sleeve is fixedly connected to the top of the water pump, a connecting pipe is installed inside the connecting sleeve, a U-shaped water pipe is fixedly connected to the top of the connecting pipe, one side of the U-shaped water pipe is fixedly connected to one side of the foam molding machine body, a through hole is opened at the bottom of the placement plate, and a suction pipe is installed at the bottom of the water pump.

[0007] Preferably, a water level sensor is installed inside the water collecting tank, a water storage tank is installed at one end of the foam forming machine body, a water supply pipe is installed on the top of the water storage tank, and a receiver is installed on the top of the water storage tank.

[0008] Preferably, a fixed block is fixedly connected to the surface of the connecting sleeve, a movable groove is opened at one end of the fixed block, a filter plate is slidably connected inside the movable groove, and a cover plate is fixedly connected to one end of the filter plate.

[0009] Preferably, two notches are provided at one end of the fixed block, a hollow block is slidably connected inside the notch, a connecting block is slidably connected inside the hollow block, a clamping plate is fixedly connected to one end of the connecting block, and a clamping slot is provided at one end of the cover plate.

[0010] Preferably, the top and the bottom of the inner cavity of the notch are provided with sliding grooves, and the top and the bottom of the hollow block are fixedly connected with sliding blocks.

[0011] Preferably, one end of the connecting block is fixedly connected to a tension spring, and one end of the tension spring is fixedly connected to the interior of the hollow block.

[0012] Preferably, both sides of the inner cavity of the movable groove are provided with limiting grooves, and both sides of the filter plate are fixedly connected with limiting blocks.

[0013] Preferably, the outer shape of the card plate matches the inner shape of the card slot.

[0014] Technical effects and advantages of the utility model:

[0015] In the utility model, a water collecting tank is installed inside the foam molding machine body and the support seat, and a water pump is installed inside the water collecting tank. When the foam molding machine body needs to cool the mold, the water pump is started to drive the water suction pipe to absorb cooling water from the inside of the water collecting tank, and then the cooling water is supplied to the internal components of the foam molding machine body through the connecting sleeve and the U-shaped water pipe to cool the mold. After the mold is cooled, the water will flow downstream and fall into the inside of the water collecting tank again, so that water resources can be recycled and the waste of water resources can be avoided.

[0016] In the utility model, the filter plate is installed inside the fixing block and the connecting sleeve, so that when the water pump pumps water from the water source and transports it to the inside of the U-shaped water pipe through the connecting sleeve, the filter plate can filter impurities in the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the pumping part of the utility model;

[0019] Figure 3 This is a schematic diagram of the split structure of the utility model;

[0020] Figure 4 For this utility model Figure 2 A magnified image of point A;

[0021] Figure 5 It is a schematic diagram of the filtering structure of the utility model;

[0022] Figure 6 It is a schematic diagram of the fixing structure of the utility model;

[0023] Figure 7 It is a cross-sectional view of the fixing structure of the utility model;

[0024] Figure 8 This is a disassembled diagram of the limiting structure of the utility model.

[0025] Legend: 1. Water collecting tank; 2. Support seat; 3. Foam forming machine body; 4. Placement plate; 5. Water pump; 6. Connecting sleeve; 7. Connecting pipe; 8. U-shaped water pipe; 9. Through hole; 10. Suction pipe; 11. Baffle; 12. Water level sensor; 13. Water storage tank; 14. Water supply pipe; 15. Receiver; 16. Fixed block; 17. Moving groove; 18. Filter plate; 19. Cover plate; 20. Notch; 21. Hollow block; 22. Connecting block; 23. Card plate; 24. Card slot; 25. Slide; 26. Slider; 27. Tension spring; 28. Limiting groove; 29. ​​Limiting block. DETAILED DESCRIPTION

[0026] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0027] Reference Figure 1 and Figure 2As shown, the utility model provides a technical solution: a foam molding machine cooling structure, including a water collecting tank 1, a support seat 2 is installed inside the water collecting tank 1, a foam molding machine body 3 is fixedly connected to the top of the support seat 2, a placement plate 4 is installed inside the water collecting tank 1, a plurality of baffles 11 are fixedly connected to the top of the placement plate 4, a water pump 5 is installed on the top of the placement plate 4, a connecting sleeve 6 is fixedly connected to the top of the water pump 5, a connecting pipe 7 is installed inside the connecting sleeve 6, a U-shaped water pipe 8 is fixedly connected to the top of the connecting pipe 7, one side of the U-shaped water pipe 8 is fixedly connected to one side of the foam molding machine body 3, and the bottom of the placement plate 4 is opened. A through hole 9 is provided, and a water suction pipe 10 is installed at the bottom of the water pump 5. By installing a water collecting tank 1 inside the foam molding machine body 3 and the support seat 2, and installing a water pump 5 inside the water collecting tank 1, when the foam molding machine body 3 needs to cool the mold, the water pump 5 is started to drive the water suction pipe 10 to absorb cooling water from the inside of the water collecting tank 1, and then supply it to the internal components of the foam molding machine body 3 through the connecting sleeve 6 and the U-shaped water pipe 8 to cool the mold. When the mold is cooled, the water will flow downstream and fall into the inside of the water collecting tank 1 again, so that water resources can be recycled and water resources can be avoided. Waste.

[0028] Reference Figure 3 As shown, in this embodiment: a water level sensor 12 is installed inside the water collecting tank 1, a water storage tank 13 is installed at one end of the foam molding machine body 3, a water supply pipe 14 is installed on the top of the water storage tank 13, and a receiver 15 is installed on the top of the water storage tank 13. Through the setting of the water level sensor 12, the water level sensor 12 can monitor the water level in the water collecting tank 1 in real time. When the water level reaches a preset low level, the water supply pipe 14 can be automatically triggered to transport the water in the water storage tank 13 to the water collecting tank 1, ensuring that there is sufficient water supply during the cooling process. This automatic control improves the operating efficiency and reliability of the system.

[0029] Reference Figure 4 and Figure 5 As shown, in this embodiment: a fixed block 16 is fixedly connected to the surface of the connecting sleeve 6, a movable groove 17 is opened at one end of the fixed block 16, a filter plate 18 is slidably connected inside the movable groove 17, and a cover plate 19 is fixedly connected to one end of the filter plate 18. By installing the filter plate 18 inside the fixed block 16 and the connecting sleeve 6, when the water pump 5 pumps water from the source and transports it to the inside of the U-shaped water pipe 8 through the connecting sleeve 6, the filter plate 18 can filter impurities in the water.

[0030] Reference Figure 5 , Figure 6 and Figure 7As shown, in this embodiment: two notches 20 are provided at one end of the fixed block 16, a hollow block 21 is slidably connected inside the notch 20, a connecting block 22 is slidably connected inside the hollow block 21, a clamping plate 23 is fixedly connected to one end of the connecting block 22, and a clamping groove 24 is provided at one end of the cover plate 19. The staff pulls the clamping plate 23 to make the clamping plate 23 drive the connecting block 22 to slide inside the hollow block 21, thereby releasing the limit on the cover plate 19, and then moves the clamping plate 23 to one side through the setting of the notch 20, so that the staff can pull out the filter plate 18 for cleaning.

[0031] Reference Figure 6 As shown, in the present embodiment: the top and bottom of the inner cavity of the slot 20 are provided with slide grooves 25, and the top and bottom of the hollow block 21 are fixedly connected with sliders 26. By using the sliders 26 in conjunction with the slide grooves 25, the hollow block 21 can be made more stable when moving inside the slot 20, and the movement trajectory of the hollow block 21 is limited, and it will not fall off from the slot 20.

[0032] Reference Figure 7 As shown, in the present embodiment: one end of the connecting block 22 is fixedly connected with a tension spring 27, and one end of the tension spring 27 is fixedly connected to the inside of the hollow block 21. When the staff pulls the card plate 23, the tension spring 27 at one end of the connecting block 22 will start to accumulate force. When the staff releases the card plate 23, the tension spring 27 will quickly rebound through the connecting block 22 and the card plate 23, making it faster for the staff to use.

[0033] Reference Figure 8 As shown, in this embodiment: limiting grooves 28 are provided on both sides of the inner cavity of the movable groove 17, and limiting blocks 29 are fixedly connected on both sides of the filter plate 18. By setting the limiting grooves 28 and the limiting blocks 29, the filter plate 18 can be moved and placed inside the movable groove 17 more stably without shaking.

[0034] Reference Figure 6 As shown, in this embodiment: the external shape of the card plate 23 is consistent with the internal shape of the card slot 24. When the external shape of the card plate 23 is consistent with the internal shape of the card slot 24, the staff can be more stable when abutting and fixing the card plate 23 and the card slot 24 against each other, thereby improving the stability of the device.

[0035] Working principle: A water collecting tank 1 is installed inside the foam molding machine body 3 and the support base 2, and a water pump 5 is installed inside the water collecting tank 1. When the foam molding machine body 3 needs to cool the mold, the water pump 5 is started to drive the water suction pipe 10 to absorb cooling water from the inside of the water collecting tank 1, and then the cooling water is supplied to the internal components of the foam molding machine body 3 through the connecting sleeve 6 and the U-shaped water pipe 8 to cool the mold. When the mold is cooled, the water will flow downstream and fall into the inside of the water collecting tank 1 again, so that water resources can be recycled and water resources can be avoided. By setting the water level sensor 12, the water level sensor 12 can monitor the water level in the water collecting tank 1 in real time. When the water level reaches the preset low level, the water pipe 14 can be automatically triggered to transport the water in the water storage tank 13 to the water collecting tank 1, ensuring that there is sufficient water supply during the cooling process. This automatic control improves the operating efficiency and reliability of the system. By installing the filter plate 18 inside the fixing block 16 and the connecting sleeve 6, the filter plate 18 can filter the impurities in the water when the water pump 5 pumps water from the water source and transports it to the inside of the U-shaped water pipe 8 through the connecting sleeve 6. The staff pulls the card plate 23 to make the card plate 23 drive the connecting block 22 to slide inside the hollow block 21, release the limit on the cover plate 19, and then moves the card plate 23 to one side through the setting of the notch 20, so that the staff can pull out the filter plate 18 for cleaning. The cooperation of the slider 26 and the slide groove 25 can make the hollow block 21 more stable when moving inside the notch 20, limit the movement trajectory of the hollow block 21, and will not fall off from the notch 20. When the staff pulls the card plate 23, the connecting block 22 is located at the connecting block 22. The tension spring 27 at one end of the block 22 will begin to accumulate force. When the staff releases the card plate 23, the tension spring 27 will quickly rebound through the connecting block 22 and the card plate 23, allowing the staff to use it more quickly. By setting the limit groove 28 and the limit block 29, the filter plate 18 can be moved and placed more stably in the movable groove 17 without shaking. When the outer shape of the card plate 23 matches the inner shape of the card slot 24, the staff can make the card plate 23 and the card slot 24 more stable when they are abutted and fixed to each other, thereby improving the stability of the device.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling structure for a foam forming machine, comprising a water collecting tank (1), characterized in that: A support base (2) is installed inside the water collecting box (1), and a foam forming machine body (3) is fixedly connected to the top of the support base (2). A placement plate (4) is installed inside the water collecting box (1), and a plurality of baffles (11) are fixedly connected to the top of the placement plate (4). A water pump (5) is installed on the top of the placement plate (4), and a connecting sleeve (6) is fixedly connected to the top of the water pump (5). A connecting pipe (7) is installed inside the connecting sleeve (6), and a U-shaped water pipe (8) is fixedly connected to the top of the connecting pipe (7), and one side of the U-shaped water pipe (8) is fixedly connected to one side of the foam forming machine body (3). A through hole (9) is provided at the bottom of the placement plate (4), and a water suction pipe (10) is installed at the bottom of the water pump (5).

2. A cooling structure for a foam forming machine according to claim 1, characterized in that: A water level sensor (12) is installed inside the water collecting tank (1), a water storage tank (13) is installed at one end of the foam forming machine body (3), a water supply pipe (14) is installed on the top of the water storage tank (13), and a receiver (15) is installed on the top of the water storage tank (13).

3. A cooling structure for a foam forming machine according to claim 1, characterized in that: A fixed block (16) is fixedly connected to the surface of the connecting sleeve (6), a movable groove (17) is provided at one end of the fixed block (16), a filter plate (18) is slidably connected inside the movable groove (17), and a cover plate (19) is fixedly connected to one end of the filter plate (18).

4. A cooling structure for a foam forming machine according to claim 3, characterized in that: One end of the fixed block (16) is provided with two notches (20), the inside of the notches (20) is slidably connected to a hollow block (21), the inside of the hollow block (21) is slidably connected to a connecting block (22), one end of the connecting block (22) is fixedly connected to a clamping plate (23), and one end of the cover plate (19) is provided with a clamping slot (24).

5. A foam forming machine cooling structure according to claim 4, characterized in that: The top and bottom of the inner cavity of the notch (20) are both provided with sliding grooves (25), and the top and bottom of the hollow block (21) are both fixedly connected with sliding blocks (26).

6. A foam forming machine cooling structure according to claim 4, characterized in that: One end of the connection block (22) is fixedly connected to a tension spring (27).

7. A cooling structure for a foam forming machine according to claim 6, characterized in that: One end of the tension spring (27) is fixedly connected to the interior of the hollow block (21).

8. A cooling structure for a foam forming machine according to claim 3, characterized in that: Limiting grooves (28) are provided on both sides of the inner cavity of the movable groove (17).

9. A cooling structure for a foam forming machine according to claim 3, characterized in that: Both sides of the filter plate (18) are fixedly connected to limit blocks (29).

10. A cooling structure for a foam forming machine according to claim 4, characterized in that: The external shape of the clamping plate (23) matches the internal shape of the clamping slot (24).

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