Foaming shaping device

Abstract

The utility model discloses a foaming and shaping device which comprises a lower table body and an upper table body, the upper table body is located at the top of the lower table body, belt conveyors are arranged on the opposite sides of the lower table body and the upper table body, heating devices are arranged on the belt conveyors, and the heating devices are used for heating a thermal insulation material to be foamed; the lifting assembly is arranged on the lower table body, and the lifting assembly can drive the upper table body to move towards the side close to or away from the lower table body; the two blocking belts are oppositely arranged on the two sides of a conveying belt in the belt conveyor on the upper table body in a sleeving mode, when the belt conveyor moves, the two blocking belts can be driven to move synchronously, and the belt body thickness of the blocking belts is the same as the sizing thickness of the heat preservation material; and the adjusting assembly is arranged on the upper table body. According to the utility model, not only can the device be adapted according to the size required by the insulation board be ensured, but also continuous and excessive friction cannot be generated between the belt conveyor and the baffle belt, so that the practical use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of thermal insulation material processing technology, and in particular to a foaming and shaping device. Background Technology

[0002] The statements herein provide only background information related to this invention and do not necessarily constitute prior art.

[0003] The battery pack system is the energy storage device for new energy vehicles. The battery modules in the battery pack convert the chemical energy of the cells into electrical energy, thereby providing power for the electric vehicle. When the battery pack is used in a cold environment, it is difficult for the battery pack housing to effectively insulate the battery modules. The existing solution is usually to install insulation materials (such as insulation boards) on the outside or inside of the battery pack housing for insulation. During the production of insulation boards, it is usually necessary to heat, foam and shape the corresponding raw materials (such as polystyrene particles). The existing production method can use a double-layer conveyor. Specifically, the raw materials are located on the conveyor line of the double-layer conveyor. Then, the conveying thickness of the double-layer conveyor is controlled, and the raw materials are heated and foamed, so that the raw materials are foamed and shaped in the gap between the two layers. Finally, the materials are cut into small boards by a cutting device.

[0004] Utility model patent CN 213293667 U discloses a continuous production device for insulation boards, including an upper traction device, a lower traction device, a left side-blocking device, and a right side-blocking device. This design forms a shaping channel through the upper traction device, lower traction device, left side-blocking device, and side-blocking blocks, providing space for the insulation board to run, foam, cure, and shape, thus limiting the expansion range of the foaming agent and preventing material extrusion. However, since the side-blocking blocks are located outside the upper and lower traction devices and their spacing cannot be adjusted, they cannot be adaptively adjusted according to the required width of the insulation board. If the side-blocking blocks are set as plate-like structures that can move between the upper and lower traction devices, the moving end of the traction device will continuously drive the insulation board to move, and its movement will cause continuous friction with the side-blocking blocks, thus affecting the safety of use. Therefore, a foaming and shaping device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned shortcomings by providing a foaming and shaping device that can be adaptively adjusted according to the required width of the insulation board without affecting safety during use.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a foaming and shaping device, comprising:

[0007] The lower platform and the upper platform are located on top of the lower platform. A belt conveyor is provided on the opposite side of the lower platform and the upper platform, and a heating device is provided on each of them. The heating device is used to heat the foamed insulation material.

[0008] A lifting assembly is provided on the lower platform, and the lifting assembly is capable of driving the upper platform to move toward or away from the lower platform.

[0009] Two baffle belts are fitted opposite each other on both sides of the conveyor belt of the belt conveyor on the upper platform. When the belt conveyor moves, it can drive the two baffle belts to move synchronously. The thickness of the baffle belt is the same as the shaping thickness of the insulation material.

[0010] An adjustment component, which is mounted on the upper platform, is capable of moving two guide strips toward one side closer to the other or further away from each other to accommodate the width of the insulation material.

[0011] Furthermore, the adjustment assembly includes a U-shaped clamping frame, with two sets of clamping frames, each set consisting of two clamping frames. Each set of clamping frames is respectively arranged on both sides of the corresponding guide belt length direction, and the clamping frames are located on the top of the belt conveyor on the upper platform. Each clamping frame is equipped with an adjustment platform, which can slide back and forth on the upper platform along its width direction. The upper platform is also equipped with a driving component, which can drive the two sets of clamping frames to move the guide belts closer to or further away from each other.

[0012] Furthermore, a pulley is rotatably provided on the inner wall of the clamping frame, and the pulley contacts the side wall of the corresponding baffle.

[0013] Furthermore, the driving component includes a motor mounted on the upper platform, and two lead screws are rotatably mounted on the upper platform. Each lead screw has two sections of threads arranged in opposite directions. The corresponding two sections of threads of the lead screw are screwed into the corresponding adjustment tables in the two sets of clamping frames. A transmission belt assembly is also provided on the two lead screws, and the motor can work with the transmission belt assembly to drive each lead screw to rotate synchronously.

[0014] Furthermore, a first scraping component is provided on the corresponding clamping frame. The first scraping component is located on the top of the belt conveyor on the upper platform and at the output end of the belt conveyor. The first scraping component is used to scrape off the raw material remaining on the corresponding belt conveyor and the baffle belt. A suction component is provided on the upper platform, which can suck the raw material scraped off by the first scraping component into itself. The first scraping component includes two first scrapers hinged on the corresponding clamping frame. The number of first scrapers is two and they are arranged in a V-shape. A flexible connecting piece is provided between the two first scrapers.

[0015] Furthermore, a second scraping assembly is provided on the lower platform. The second scraping assembly is located at the bottom of the belt conveyor on the lower platform and at the output end of the belt conveyor. The second scraping assembly is used to scrape off and collect the raw materials remaining on the corresponding belt conveyor. The second scraping assembly includes a collection box provided on the lower platform, and the collection box is provided with an inclined second scraper.

[0016] The beneficial effects of this utility model are reflected in:

[0017] This invention adjusts the spacing between two guide belts by adjusting the components to match the required insulation board size. Then, the upper platform is lowered to ensure the spacing between the two belt conveyors matches the required insulation board size. During the foaming and molding of the insulation material, the belts on the belt conveyors continuously transport the insulation board being molded, while the guide belts move with the belt conveyors. Therefore, the belt conveyors, guide belts, and the insulation board being molded are in a relatively stationary state. This ensures that the device can be adapted to the required size of the insulation board, and at the same time, there is no continuous and excessive friction between the belt conveyors and the guide belts, making it convenient for practical use. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present invention;

[0019] Figure 2 This is a side view of the structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the assembly of the adjustment component in this utility model;

[0021] Figure 4 In this utility model Figure 1 A partial view of A is shown.

[0022] In the picture:

[0023] 1. Lower platform; 2. Upper platform; 3. Belt conveyor; 4. Lifting assembly; 5. Baffle belt; 6. Adjustment assembly; 61. Clamping frame; 62. Adjustment table; 63. Drive unit; 631. Motor; 632. Lead screw; 633. Transmission belt assembly; 7. First scraper; 8. Connecting plate; 9. Collection box; 10. Second scraper; 11. Suction assembly; 12. Connecting port. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0025] Please see Figure 1-4 This utility model discloses a foaming and shaping device, including a lower platform 1 and an upper platform 2. The upper platform 2 is located on top of the lower platform 1. A belt conveyor 3 is installed on the opposite side of the lower platform 1 and the upper platform 2. Heating equipment is installed on both the lower platform 1 and the upper platform 2 for heating the insulation material to be foamed. A lifting assembly 4 is installed on the side wall of the lower platform 1. The lifting assembly 4 can be a hydraulic platform, which can drive the upper platform 2 to move closer to or away from the lower platform 1, so that the belt conveyor 3 on the upper platform 2 is closer to the lower platform 1. The belt conveyor 3, which is near or far from the lower platform 1, is used to control the distance between the two belt conveyors 3 to be consistent with the required thickness of the insulation board through the lifting component 4. Then, the worker places the raw material between the two belt conveyors 3 and heats the foamed insulation material to shape it through the heating equipment. This device can make the insulation board continuously formed. The worker only needs to cut it into board shape according to the corresponding size. The above structure is common knowledge in the field. Therefore, the specific structural composition and working principle will not be described in detail in this article.

[0026] In one embodiment, the device further includes two baffle belts 5, which are respectively fitted onto the two sides of the conveyor belt of the belt conveyor 3 on the upper platform 2. When the belt conveyor 3 moves, it can drive the two baffle belts 5 to move synchronously. The thickness of the baffle belt 5 is the same as the shaping thickness of the insulation material. An adjustment component 6 is also provided on the upper platform 2. The adjustment component 6 can drive the two baffle belts 5 to move towards each other or away from each other to adapt to the shaping width of the insulation material.

[0027] In practice, the spacing between the two baffle belts 5 is adjusted by adjusting component 6 to match the required insulation board. Then, the upper platform 2 is lowered so that the spacing between the two belt conveyors 3 matches the required insulation board size. When the insulation material is foamed, the belt on the belt conveyor 3 continuously transports the insulation board being formed, while the baffle belts 5 move with the belt conveyor 3. Therefore, the belt conveyor 3, the baffle belts 5, and the insulation board being formed are in a relatively static state. This ensures that the device can be adapted to the required size of the insulation board, and at the same time, there is no continuous and excessive friction between the belt conveyor 3 and the baffle belts 5, which is convenient for practical use.

[0028] In one embodiment, the adjustment component 6 includes a U-shaped clamping frame 61. There are two sets of clamping frames 61, and each set of clamping frames 61 consists of two clamping frames. Each set of clamping frames 61 is respectively arranged on both sides of the corresponding guide belt 5 along its length direction. The clamping frames 61 are located on the top of the belt conveyor 3 on the upper platform 2. Each clamping frame 61 is equipped with an adjustment table 62, and the adjustment table 62 can slide back and forth on the upper platform 2 along its width direction. The upper platform 2 is also provided with a driving component 63, which can drive the two sets of clamping frames 61 to move the guide belt 5 closer to or further away from each other.

[0029] In practice, when the drive unit 63 is started, it can work with the adjustment table 62 to move the two sets of clamping frames 61 toward one side closer to each other or one side further away from each other. The clamping frames 61 are clamped on the baffle belts 5, so they can drive the two baffle belts 5 to move synchronously, thereby adjusting the distance between the two baffle belts 5 to adapt to the required width of the insulation board. Since the clamping frame 61 is located on the top of the belt conveyor 3 on the upper platform 2, the clamping frame 61 can both clamp the baffle belts 5 and be offset from the conveying position of the insulation board to prevent interference with the processing of the insulation board. In addition, when adjusting the distance between the two baffle belts 5, the belt conveyor 3 should be in a stopped state to prevent the belt conveyor 3 and the baffle belts 5 from affecting each other.

[0030] In one embodiment, a pulley (not shown) is rotatably mounted on the inner wall of the clamping frame 61, and the pulley contacts the side wall of the corresponding baffle 5.

[0031] In practice, the rotation trajectory of the pulley is the same as the transmission trajectory of the baffle belt 5. When the baffle belt 5 is in motion, the pulley contacts the baffle belt 5, which can prevent the baffle belt 5 from generating large friction with the clamping frame 61. When the two baffle belts 5 stop moving and their spacing needs to be adjusted, the pulley contacts the baffle belt 5, so that the clamping frame 61 can also drive the baffle belt 5 to move laterally.

[0032] In one embodiment, the drive component 63 includes a motor 631 mounted on the upper platform 2. Two lead screws 632 are rotatably mounted on the upper platform 2. Each lead screw 632 has two sections of threads arranged in opposite directions. The corresponding two sections of threads of the lead screw 632 are screwed into the corresponding adjustment tables 62 in the two sets of clamping frames 61. A transmission belt group 633 is also provided on the two lead screws 632. The motor 631 can cooperate with the transmission belt group 633 to drive each lead screw 632 to rotate synchronously.

[0033] In practice, the adjustment table 62 can only slide linearly on the upper platform 2 and cannot rotate. The transmission belt group 633 includes two transmission wheels and a transmission belt that is set on the two transmission wheels. The two transmission wheels are coaxially mounted on the corresponding lead screws 632. The motor 631 can drive one of the lead screws 632 to rotate. The lead screw 632 can cooperate with the transmission belt group 633 to drive the other lead screw 632 to rotate synchronously, so that the two sets of clamping frames 61 move closer to each other or further away from each other.

[0034] In one embodiment, a first scraping component is provided on the corresponding clamping frame 61. The first scraping component is located on the top of the belt conveyor 3 on the upper platform 2 and at the output end of the belt conveyor 3. The first scraping component is used to scrape off the raw material remaining on the corresponding belt conveyor 3 and the baffle belt 5. A suction component 11 is provided on the upper platform 2. The suction component 11 can suck the raw material scraped off by the first scraping component into itself. The first scraping component includes a first scraper 7 hinged on the corresponding clamping frame 61. There are two first scrapers 7 arranged in a V-shape. A flexible connecting piece 8 is provided between the two first scrapers 7.

[0035] In specific implementation, since the first scraper 7 is located on top of the belt conveyor 3 on the upper platform 2, when raw materials stick to the return section of the belt conveyor 3, the first scraper 7 can scrape off the protruding raw materials on the belt conveyor 3 and the side wall of the baffle belt 5. This component will not affect the foaming and conveying of the insulation board. The suction component 11 is hollow inside and has an opening facing the top of the belt conveyor 3 on the upper platform 2. The suction component 11 is provided with a connecting port 12 that communicates with its interior. In use, the suction device with a storage container is connected to the corresponding connecting port 12 of the suction component 11. After the suction device is started, the raw materials scraped off by the first scraper 7 can be sucked into the storage container. The staff can clean the storage container regularly.

[0036] In one embodiment, a second scraping component is provided on the lower platform 1. The second scraping component is located at the bottom of the belt conveyor 3 on the lower platform 1 and at the output end of the belt conveyor 3. The second scraping component is used to scrape off the raw materials remaining on the corresponding belt conveyor 3 and collect them.

[0037] In specific implementation, the second scraping component includes a collection box 9 installed on the lower platform 1. An inclined second scraper 10 is installed on the collection box 9. The second scraper 10 is located at the bottom of the belt conveyor 3 on the lower platform 1. When raw materials adhere to the belt of the belt conveyor 3 and it flips to the return section, the protruding raw materials will contact the second scraper 10 and be scraped off. The inclined second scraper 10 guides the material into the collection box 9 for collection. The staff can clean the collection box 9 regularly.

[0038] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0039] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0040] Additionally, "multiple" refers to two or more.

[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A foaming and shaping device, characterized in that, include: The lower platform (1) and the upper platform (2) are located on top of the lower platform (1). A belt conveyor (3) is provided on the opposite side of the lower platform (1) and the upper platform (2), and a heating device is provided on each of them. The heating device is used to heat the foamed insulation material. A lifting assembly (4) is provided on the lower platform (1), and the lifting assembly (4) can drive the upper platform (2) to move toward or away from the lower platform (1). Two baffle belts (5) are fitted on opposite sides of the conveyor belt of the belt conveyor (3) on the upper platform (2). When the belt conveyor (3) moves, it can drive the two baffle belts (5) to move synchronously. The thickness of the baffle belt (5) is the same as the shaping thickness of the insulation material. An adjustment component (6) is provided on the upper platform (2). The adjustment component (6) can drive the two baffles (5) to move towards each other or away from each other to adapt to the shaping width of the insulation material.

2. The foaming and shaping device according to claim 1, characterized in that: The adjustment component (6) includes a U-shaped clamping frame (61). There are two sets of clamping frames (61), and each set of clamping frames (61) consists of two clamping frames. Each set of clamping frames (61) is respectively arranged on both sides of the corresponding guide belt (5) along its length direction. The clamping frames (61) are located on the top of the belt conveyor (3) on the upper platform (2). Each clamping frame (61) is provided with an adjustment table (62), which can slide back and forth on the upper platform (2) along its width direction. The upper platform (2) is also provided with a driving component (63), which can drive the two sets of clamping frames (61) to move the guide belt (5) closer to each other or further away from each other.

3. The foaming and shaping device according to claim 2, characterized in that: The inner wall of the clamping frame (61) is rotatably provided with pulleys, which contact the side wall of the corresponding baffle (5).

4. The foaming and shaping device according to claim 2, characterized in that: The driving component (63) includes a motor (631) mounted on the upper platform (2). Two lead screws (632) are rotatably mounted on the upper platform (2). Each lead screw (632) has two threads arranged in opposite directions. The corresponding two threads of the lead screw (632) are screwed into the corresponding adjustment tables (62) in the two sets of clamping frames (61). A transmission belt assembly (633) is also provided on the two lead screws (632). The motor (631) can cooperate with the transmission belt assembly (633) to drive each lead screw (632) to rotate synchronously.

5. The foaming and shaping device according to claim 2, characterized in that: A first scraping component is provided on the corresponding clamping frame (61). The first scraping component is located on the top of the belt conveyor (3) on the upper platform (2) and at the output end of the belt conveyor (3). The first scraping component is used to scrape off the raw material remaining on the corresponding belt conveyor (3) and the baffle belt (5). A suction component (11) is provided on the upper platform (2). The suction component (11) can suck the raw material scraped off by the first scraping component into it. The first scraping component includes a first scraper (7) hinged on the corresponding clamping frame (61). There are two first scrapers (7) arranged in a V-shape. A flexible connecting piece (8) is provided between the two first scrapers (7).

6. The foaming and shaping device according to claim 1, characterized in that: The lower platform (1) is provided with a second scraping component. The second scraping component is located at the bottom of the belt conveyor (3) on the lower platform (1) and at the output end of the belt conveyor (3). The second scraping component is used to scrape off the raw materials remaining on the corresponding belt conveyor (3) and collect them. The second scraping component includes a collection box (9) provided on the lower platform (1). The collection box (9) is provided with a second scraper (10) in an inclined shape.

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