Device for preparing resin-plastic tray by using waste resin powder

Abstract

The utility model provides a device for preparing a resin-plastic tray by using waste resin powder, which relates to the technical field of tray production and comprises an operating platform, a refrigerating machine is connected to the surface of one side of the operating platform, and a heat dissipation assembly is arranged at the rear end of the refrigerating machine and comprises a heat dissipation fan. And a PLC control panel is connected to the inner wall of the side, close to the cooling fan, of the refrigerating machine, a temperature sensor is connected to the upper end of the PLC control panel, a dustproof frame is connected to the outer surface of one side of the PLC control panel, and a clamping groove is formed in the dustproof frame. According to the refrigerator, when the refrigerator is used for a long time and has a high temperature condition, the cooling fan can be automatically started to cool the interior of the refrigerator, and the dustproof effect can be achieved through the dustproof net, so that dust is prevented from being blown into the refrigerator; therefore, the problem that the tray processing efficiency is affected by high temperature and even damage caused by long-time use of the refrigerating machine is solved, and the service life of the refrigerating machine is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of pallet production, in particular to a device for preparing a lipo-plastic pallet by utilizing waste resin powder. Background Art

[0002] Waste resin powder mainly comes from the production and use of plastic products, such as injection molding, extrusion molding, blow molding, etc. In these processes, due to different production processes or uneven material mixing, some materials cannot be used or cannot be fully processed and become waste, including resin powder. Waste resin powder can also be used to make fat plastic pallets.

[0003] As disclosed in publication number: CN220030936U, a hot pressing forming device for producing plastic packaging trays mainly includes a base, a hot pressing forming body and a pull-out cooling component. The hot pressing forming body includes a top plate fixedly connected to the base through a fixed column, a hot pressing cylinder fixedly connected to the top plate, an upper mold fixedly connected to the piston end of the hot pressing cylinder, and a lower mold adapted to the upper mold and slidably connected to the upper surface of the base. The pull-out cooling component includes a refrigeration chamber fixedly connected to the top of the base, a refrigerator fixedly connected to the top of the refrigeration chamber, and a telescopic cylinder fixedly connected to the outer wall of the refrigeration chamber. A take-out port is provided on the front side of the refrigeration chamber, and an opening and closing door is rotatably installed at the take-out port. The utility model is not easy to scald the operator when manually taking out the hot pressing formed tray, and is not easy to cause safety accidents to the workers when the upper mold fails and falls, and has high safety in use.

[0004] This patent allows the heat-pressed pallet to be quickly cooled down by a refrigerator when the hot-pressed pallet is manually taken out, which is not likely to scald the operator, and is not likely to cause safety accidents to the workers when the upper mold fails and falls. It has high safety in use. However, if the existing device uses a refrigerator to cool the pallet for a long time, it will cause high temperature inside the refrigerator. If the heat dissipation is poor, the temperature of the refrigerator will increase, resulting in a decrease in the refrigeration efficiency and even possible damage to the equipment, thereby affecting the production efficiency of the pallet. Therefore, we propose a new device for preparing fat-plastic pallets using waste resin powder. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the existing device in the prior art will cause high temperature inside the refrigerator if the pallet is cooled by the refrigerator for a long time. If the heat dissipation is poor, the temperature of the refrigerator will increase, resulting in a decrease in refrigeration efficiency and even possible damage to the equipment, thereby affecting the production efficiency of the pallet.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for preparing a fat plastic pallet using waste resin powder, comprising an operating table, a refrigerator is connected to one side surface of the operating table, a heat dissipation component is arranged at the rear end of the refrigerator, the heat dissipation component comprises a heat dissipation fan, a PLC control panel is connected to the inner wall of the refrigerator on the side close to the heat dissipation fan, a temperature sensor is connected to the upper end of the PLC control panel, a dustproof frame is connected to the outer surface of one side of the PLC control panel, a card slot is provided inside the dustproof frame, a dustproof net is provided in the card slot, a threaded hole is provided on the outer surface of one side of the dustproof net, a fixing block is connected to the outer surface of one side of the dustproof frame, a bolt is inserted into the inside of the fixing block, a limit block is connected to the surface of the bolt, and a handle is connected to one end of the bolt.

[0007] Furthermore, the handle and the bolt are rotationally connected, and the position and size of the bolt match the position and size of the threaded hole.

[0008] Furthermore, after the bolt passes through the dustproof frame, a threaded connection is formed between the bolt and the threaded hole, and a sliding connection is formed between the dustproof net and the slot.

[0009] Furthermore, the PLC control panel is electrically connected to an external power supply via a control switch, and the PLC control panel is electrically connected to a cooling fan.

[0010] Furthermore, the four corners of the bottom of the operating table are connected with movable components, and the movable components include universal wheels, and one side of each set of universal wheels is connected with a connecting block.

[0011] Furthermore, a threaded groove is provided inside the connection block, and a threaded rod is provided inside the threaded groove.

[0012] Furthermore, a suction cup is connected to the bottom of the threaded rod, and the threaded rod is threadedly connected to the connecting block via a thread groove.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when the refrigerator is used for a long time and a high temperature occurs, the cooling fan will automatically start and dissipate the heat inside the refrigerator, and the dustproof net can be used to prevent dust from blowing into the refrigerator. This avoids the problem of high temperature or even damage to the refrigerator caused by long-term use, thereby affecting the pallet processing efficiency, and improves the service life of the refrigerator.

[0015] 2. In the utility model, when the operating table needs to be pushed to move, it can be pushed by the universal wheels. After the operating table is moved to the designated ground, the threaded rod can be rotated so that the suction cup can be adsorbed on the floor for fixation, thereby avoiding the problem that the existing operating table is inconvenient to move and improving the convenience of moving the operating table. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a device for preparing a lipo-plastic pallet using waste resin powder;

[0017] Figure 2 This is a three-dimensional structural schematic diagram from another angle of a device for preparing a lipo-plastic pallet using waste resin powder proposed by the utility model;

[0018] Figure 3 This is a first exploded structural schematic diagram of a device for preparing a lipo-plastic pallet using waste resin powder proposed in the utility model;

[0019] Figure 4 The utility model provides a partial cross-sectional structural schematic diagram of a device for preparing a lipo-plastic pallet using waste resin powder;

[0020] Figure 5 The utility model provides a second exploded structural schematic diagram of a device for preparing a lipo-plastic pallet using waste resin powder.

[0021] Legend: 1. Operating table; 2. Refrigerator; 3. Heat dissipation component; 301. Cooling fan; 302. PLC control panel; 303. Temperature sensor; 304. Dustproof frame; 305. Card slot; 306. Dustproof net; 307. Threaded hole; 308. Fixing block; 309. Bolt; 310. Limiting block; 311. Handle; 4. Moving component; 401. Universal wheel; 402. Connecting block; 403. Threaded groove; 404. Threaded rod; 405. Suction cup. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 4As shown, the utility model provides a device for preparing a fat plastic tray using waste resin powder, comprising an operating table 1, a refrigerator 2 is connected to one side surface of the operating table 1, a heat dissipation component 3 is arranged at the rear end of the refrigerator 2, the heat dissipation component 3 comprises a heat dissipation fan 301, a PLC control panel 302 is connected to the inner wall of one side of the refrigerator 2 close to the heat dissipation fan 301, a temperature sensor 303 is connected to the upper end of the PLC control panel 302, a dustproof frame 304 is connected to the outer surface of one side of the PLC control panel 302, a card slot 305 is provided inside the dustproof frame 304, a dustproof net 306 is arranged in the card slot 305, a threaded hole 307 is provided on the outer surface of one side of the dustproof net 306, and a dustproof frame 304 is provided with a dustproof net 306. A fixing block 308 is connected to the outer surface of one side of the frame 304, a bolt 309 is inserted into the interior of the fixing block 308, a limit block 310 is connected to the surface of the bolt 309, a handle 311 is connected to one end of the bolt 309, a rotational connection is formed between the handle 311 and the bolt 309, the position and size of the bolt 309 match the position and size of the threaded hole 307, the bolt 309 penetrates the dustproof frame 304 and forms a threaded connection with the threaded hole 307, a sliding connection is formed between the dustproof net 306 and the card slot 305, the PLC control panel 302 is electrically connected to the external power supply through the control switch, and the PLC control panel 302 is electrically connected to the cooling fan 301.

[0025] The effect achieved by the entire embodiment 1 is that when the refrigerator 2 is used for a long time and a high temperature occurs, the temperature sensor 303 will be sensed, and at this time the PLC control panel 302 will automatically turn on the cooling fan 301 and dissipate heat inside the refrigerator 2. The dustproof net 306 can play a dustproof role to prevent dust from blowing into the refrigerator 2. When a lot of dust is adsorbed on the surface of the dustproof net 306, the handle 311 can be turned in the reverse direction to drive the bolt 309 to reverse, so that the bolt 309 can be taken out of the threaded hole 307. At this time, the dustproof net 306 is pulled upward to make the dustproof net 306 is pulled out from the slot 305, and the dustproof net 306 is disassembled. At this time, the dust on the dustproof net 306 can be cleaned. After cleaning, the dustproof net 306 can be pushed into the slot 305 for installation. At this time, the handle 311 can be turned forward to drive the bolt 309 to rotate, and the front end of the bolt 309 can be threadedly connected and fixed with the threaded hole 307, thereby fixing the dustproof net 306. In this way, the problem that the refrigerator 2 will cause high temperature or even damage due to long-term use, thereby affecting the tray processing efficiency, is avoided, and the service life of the refrigerator 2 is improved.

[0026] Embodiment 2, as Figure 1 , Figure 2 and Figure 5As shown, the four corners of the bottom of the operating table 1 are connected to the moving components 4, and the moving components 4 include universal wheels 401. One side of each set of universal wheels 401 is connected to a connecting block 402. A threaded groove 403 is provided inside the connecting block 402. A threaded rod 404 is provided inside the threaded groove 403. A suction cup 405 is connected to the bottom of the threaded rod 404. The threaded rod 404 is threadedly connected to the connecting block 402 through the threaded groove 403.

[0027] The effect achieved by the entire embodiment 2 is that when the operating platform 1 needs to be pushed to move, the threaded rod 404 is rotated in the opposite direction to make the suction cup 405 move upward and away from the ground. At this time, the operating platform 1 can be pushed by the universal wheel 401. After the operating platform 1 is moved to the designated ground, the four groups of threaded rods 404 can be rotated forward so that the threaded rods 404 can be threadedly rotated with the connecting block 402 through the thread groove 403, and the threaded rods 404 can push the suction cup 405 to move downward and can be adsorbed on the floor for fixation to prevent the universal wheel 401 from sliding, thereby avoiding the problem that the existing operating platform 1 is inconvenient to move and improving the convenience of moving the operating platform 1.

[0028] Working principle: When the refrigerator 2 is used for a long time and a high temperature occurs, the cooling fan 301 will automatically start and dissipate the heat inside the refrigerator 2, and can play a dust-proof role through the dustproof net 306 to prevent dust from blowing into the refrigerator 2. This avoids the problem that the refrigerator 2 will cause high temperature or even damage due to long-term use, thereby affecting the pallet processing efficiency, and improves the service life of the refrigerator 2. When it is necessary to push the operating table 1 to move, it can be pushed by the universal wheel 401. After the operating table 1 is moved to the designated ground, the threaded rod 404 can be rotated so that the suction cup 405 can be adsorbed on the floor for fixation, avoiding the problem that the existing operating table 1 is inconvenient to move, and improving the convenience of moving the operating table 1.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A device for preparing a lipo-plastic pallet using waste resin powder, comprising an operating table (1), characterized in that: A refrigerator (2) is connected to one side surface of the operating table (1), and a heat dissipation component (3) is provided at the rear end of the refrigerator (2); The heat dissipation component (3) comprises a heat dissipation fan (301); a PLC control panel (302) is connected to an inner wall of one side of the refrigerator (2) close to the heat dissipation fan (301); a temperature sensor (303) is connected to the upper end of the PLC control panel (302); a dustproof frame (304) is connected to an outer surface of one side of the PLC control panel (302); a card slot (305) is provided inside the dustproof frame (304); a dustproof net (306) is provided inside the card slot (305); a threaded hole (307) is provided on an outer surface of one side of the dustproof net (306); a fixing block (308) is connected to an outer surface of one side of the dustproof frame (304); a bolt (309) is inserted inside the fixing block (308); a limit block (310) is connected to the surface of the bolt (309); and a handle (311) is connected to one end of the bolt (309).

2. The device for preparing a lipo-plastic pallet using waste resin powder according to claim 1, characterized in that: The handle (311) and the bolt (309) are rotatably connected, and the position and size of the bolt (309) match the position and size of the threaded hole (307).

3. The device for preparing a lipo-plastic pallet using waste resin powder according to claim 2, characterized in that: After the bolt (309) passes through the dustproof frame (304), a threaded connection is formed between the bolt (309) and the threaded hole (307), and a sliding connection is formed between the dustproof net (306) and the slot (305).

4. The device for preparing a lipo-plastic pallet using waste resin powder according to claim 3, characterized in that: The PLC control panel (302) is electrically connected to an external power source via a control switch, and the PLC control panel (302) is electrically connected to a cooling fan (301).

5. The device for preparing a lipo-plastic pallet using waste resin powder according to claim 1, characterized in that: The four corners of the bottom of the operating table (1) are connected to a moving assembly (4), the moving assembly (4) comprises universal wheels (401), and one side of each set of universal wheels (401) is connected to a connecting block (402).

6. The device for preparing a lipo-plastic pallet using waste resin powder according to claim 5, characterized in that: A threaded groove (403) is provided inside the connection block (402), and a threaded rod (404) is provided inside the threaded groove (403).

7. The device for preparing a lipo-plastic pallet using waste resin powder according to claim 6, characterized in that: The bottom of the threaded rod (404) is connected to a suction cup (405), and the threaded rod (404) is threadedly connected to the connecting block (402) via a thread groove (403).

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