Foaming machine for producing polystyrene foam board

Abstract

The utility model relates to the field of polystyrene foam board production foaming, and discloses a foaming machine for polystyrene foam board production, which comprises a base, the top of the base is fixedly connected with a lifting component, the top of the lifting component is fixedly connected with a clamping component, the middle of the clamping component is provided with a foaming device, and the foaming device is provided with a foaming device. A feeding bottle is arranged at the top of the foaming device, a connecting assembly is arranged between the foaming device and the feeding bottle, a mounting seat is fixedly connected to the top of the base, a fan is fixedly connected to the top of the mounting seat, and a shell is fixedly connected to the input end of the fan. According to the foaming machine, dust in the air can be filtered through the filter plate, meanwhile, the filter surface of the filter plate can be cleaned through the scraper when the air enters the foaming machine, the filter plate can be prevented from being blocked after being used for a long time, the foaming machine can be well cooled, meanwhile, workers do not need to manually clean the filter plate, and the labor intensity of the workers is reduced.

Description

Technical Field

[0001] The utility model relates to the field of foaming production of polystyrene foam boards, in particular to a foaming machine for producing polystyrene foam boards. Background Art

[0002] A foaming machine, also known as a foam generator, is a device that makes foam from an aqueous solution of a certain concentration of a foaming agent. The foaming agent itself cannot automatically become foam and must be mechanically acted upon by a foaming machine.

[0003] After searching, Chinese patent announcement number: CN215661422U discloses a foaming machine for producing polystyrene foam boards, including a base, a heat dissipation mechanism is arranged at the center of the top wall of the base, fixed rods are fixedly connected to the two sides of the top wall of the base, and the side walls facing each other above the two fixed rods are fixedly connected with self-locking slide cards, the two self-locking slide cards are slidably installed with connecting rods, the top walls of the two connecting rods are fixedly connected with fixing plates, and the top walls of the two fixing plates are slidably connected with the same foaming device. The utility model has a good foaming device fixing mechanism, and is convenient and easy to use when the foaming device is actually installed, fixed or disassembled. It is also provided with a good foaming device adjustment mechanism, which is convenient for the height adjustment of the foaming device, and has good practical usability. In addition, it is provided with a good foaming device heat dissipation mechanism, and it is not easy for the actual foaming device to accumulate heat after working for a long time.

[0004] Although the fan in the above technology can block the dust in the air through the air intake hood when it is working to prevent the fan from being blocked and damaged due to dust entry, there are still some shortcomings. Dust will be adsorbed and accumulated on the surface of the air intake hood when the fan is working for a long time, thereby causing the air intake hood to be blocked, thereby reducing the heat dissipation effect of the foaming machine. At the same time, employees are required to manually clean the blocked air intake hood, thereby increasing the labor intensity of employees. For this reason, a foaming machine for the production of polystyrene foam boards is proposed to solve the above problems. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a foaming machine for the production of polystyrene foam boards, aiming to improve the problem in the prior art that dust will be adsorbed and accumulated on the surface of the air inlet hood when the fan is working for a long time, thereby causing the air inlet hood to be blocked, thereby reducing the heat dissipation effect of the foaming machine, and employees are also required to manually clean the blocked air inlet hood, thereby increasing the labor intensity of employees.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a foaming machine for producing polystyrene foam boards, comprising a base, a lifting assembly is fixedly connected to the top of the base, a clamping assembly is fixedly connected to the top of the lifting assembly, a foaming device is arranged in the middle of the clamping assembly, a feeding bottle is arranged on the top of the foaming device, a connecting assembly is arranged between the foaming device and the feeding bottle, a mounting seat is fixedly connected to the top of the base, a fan is fixedly connected to the top of the mounting seat, an input end of the fan is fixedly connected to a shell, a filter plate is fixedly connected to the middle of the shell, a rotating rod is rotatably connected to the middle of the filter plate, an impeller is fixedly connected to one end of the rotating rod close to the shell, a fixed block is fixedly connected to one end of the rotating rod away from the shell, a compression spring 2 is fixedly connected to the inside of the fixed block, a scraper is fixedly connected to the other end of the compression spring 2, the scraper is in contact with the filter plate, and an air outlet hood is fixedly connected to the output end of the fan.

[0007] As a further description of the above technical solution:

[0008] The connecting assembly includes a mounting plate 1 and a mounting plate 2, the mounting plate 1 is fixedly connected to the bottom of the feeding bottle, the mounting plate 2 is fixedly connected to the top of the foaming device, the bottom of the mounting plate 1 is fixedly connected with a positioning block, the interior of the mounting plate 2 is fixedly connected with a compression spring 1, the other end of the compression spring 1 is fixedly connected with a clamping block, the positioning block is in contact with the clamping block, a clamping slot is provided in the middle of the positioning block, the clamping block and the clamping slot are plugged in and matched, and a disassembly assembly is slidably connected to the middle of the mounting plate 2.

[0009] As a further description of the above technical solution:

[0010] The disassembly assembly includes a pull rod, which is slidably connected to the middle part of the second mounting plate. A movable plate is fixedly connected to the outer side of the pull rod. A flap is rotatably connected to the other side of the movable plate. A slide plate is rotatably connected to the other side of the flap. The other side of the slide plate is fixedly connected to the side of the block close to the first compression spring.

[0011] As a further description of the above technical solution:

[0012] A partition is slidably connected inside the fixed block, and the partition is fixedly connected between the second compression spring and the scraper.

[0013] As a further description of the above technical solution:

[0014] A positioning groove is provided on the top of the second mounting plate, and the positioning block is plugged into and matched with the positioning groove.

[0015] As a further description of the above technical solution:

[0016] A limiting groove is provided in the middle of the second mounting plate, and the sliding plate is slidably connected to the middle of the limiting groove.

[0017] As a further description of the above technical solution:

[0018] One end of the pull rod away from the second mounting plate is fixedly connected with a pull ring.

[0019] As a further description of the above technical solution:

[0020] Four supporting legs are fixedly connected to the bottom of the base, and anti-slip pads are fixedly connected to the bottom of the supporting legs.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, through the mutual cooperation of the shell, filter plate, rotating rod, impeller, fixed block, compression spring 2 and scraper and other structures, the dust in the air can be filtered through the filter plate, and when the air enters the shell, it will drive the impeller to rotate, so that the scraper can clean the filter surface of the filter plate, which can prevent the filter plate from being blocked when used for a long time, and thus can perform good heat dissipation for the foaming machine. At the same time, there is no need for employees to manually clean the filter plate, thereby reducing the labor intensity of employees.

[0023] 2. In the utility model, through the mutual cooperation of structures such as the mounting plate 1, the mounting plate 2, the positioning block, the compression spring, the clamping block, the pull rod, the movable plate, the flap and the slide plate, the loading bottle can be installed by inserting the positioning block into the top plate, and the loading bottle can be removed by pulling the pull rod, so the loading bottle can be quickly replaced, thereby improving the loading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional schematic diagram of a foaming machine for producing polystyrene foam boards proposed in the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the impeller of the foaming machine for producing polystyrene foam boards proposed in the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the compression spring 2 of the foaming machine for producing polystyrene foam boards proposed in the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the card slot of the foaming machine for producing polystyrene foam boards proposed by the utility model;

[0028] Figure 5 The utility model discloses a schematic diagram of the structure of a card block of a foaming machine for producing polystyrene foam boards.

[0029] Legend:

[0030] 1. Base; 2. Lifting assembly; 3. Clamping assembly; 4. Foaming device; 5. Feeding bottle; 6. Mounting seat; 7. Fan; 8. Shell; 9. Filter plate; 10. Positioning block; 11. Compression spring 1; 12. Block; 13. Pull rod; 14. Moving plate; 15. Flip plate; 16. Slide plate; 17. Rotating rod; 18. Impeller; 19. Fixed block; 20. Compression spring 2; 21. Scraper; 22. Exhaust hood; 23. Mounting plate 1; 24. Mounting plate 2; 25. Slot; 26. Positioning slot; 27. Limit slot. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-Figure 3 The utility model provides an embodiment: a foaming machine for producing polystyrene foam boards, including a base 1, a lifting component 2 is fixedly connected to the top of the base 1, a clamping component 3 is fixedly connected to the top of the lifting component 2, a foaming device 4 is arranged in the middle of the clamping component 3, a feeding bottle 5 is arranged on the top of the foaming device 4, and a connecting component is arranged between the foaming device 4 and the feeding bottle 5, through which the foaming device 4 and the feeding bottle 5 can be quickly connected or separated, and then the feeding bottle 5 can be quickly replaced to improve the feeding efficiency.

[0033] Reference Figure 1-Figure 3 The top of the base 1 is fixedly connected with a mounting seat 6, the top of the mounting seat 6 is fixedly connected with a fan 7, the input end of the fan 7 is fixedly connected with a housing 8, the middle of the housing 8 is fixedly connected with a filter plate 9, the middle of the filter plate 9 is rotatably connected with a rotating rod 17, the end of the rotating rod 17 close to the housing 8 is fixedly connected with an impeller 18, the end of the rotating rod 17 away from the housing 8 is fixedly connected with a fixed block 19, the interior of the fixed block 19 is fixedly connected with a compression spring 20, the other end of the compression spring 20 is fixedly connected with a scraper 21, the scraper 21 is in contact with the filter plate 9, and the output end of the fan 7 is fixedly connected with an air outlet cover 22.

[0034] Reference Figure 1-Figure 3When the fan 7 is started, air can enter the housing 8. At this time, the dust in the air can be filtered under the action of the filter plate 9. At the same time, when the air enters the housing 8, the impeller 18 can be driven to rotate, and then the rotating rod 17 can drive the fixed block 19 to rotate. When the fixed block 19 rotates, the scraper 21 can clean the filtering surface of the filter plate 9, thereby preventing the filter plate 9 from being blocked when used for a long time. The scraper 21 can be extended by the compression spring 20 when the scraper 21 is worn, so that the scraper 21 can continue to contact with the filter plate 9, thereby increasing the service life of the scraper 21 and improving the cleaning effect of the filter plate 9. The interior of the fixed block 19 is slidably connected with a partition, which is fixedly connected between the compression spring 20 and the scraper 21. The scraper 21 can be limited by the partition, thereby preventing the scraper 21 from deviating when moving, avoiding the problem of deformation and damage of the compression spring 20 caused by the inclined compression of the compression spring 20, and increasing the service life of the compression spring 20.

[0035] Reference Figure 4 and Figure 5 The connecting assembly includes a mounting plate 1 23 and a mounting plate 24. The mounting plate 1 23 is fixedly connected to the bottom of the feeding bottle 5, and the mounting plate 24 is fixedly connected to the top of the foaming device 4. The bottom of the mounting plate 1 23 is fixedly connected with a positioning block 10, and the top of the mounting plate 24 is provided with a positioning groove 26. The positioning block 10 and the positioning groove 26 are plugged together. The positioning block 10 can be limited by the positioning groove 26, so that the mounting plate 1 23 and the mounting plate 2 24 can be quickly aligned, thereby improving the installation speed of the feeding bottle 5.

[0036] Reference Figure 4 and Figure 5 , a compression spring 11 is fixedly connected to the inside of the second mounting plate 24, and a card block 12 is fixedly connected to the other end of the compression spring 11, and the positioning block 10 is in contact with the card block 12, and a card slot 25 is provided in the middle of the positioning block 10, and the card block 12 and the card slot 25 are plugged together. When the positioning block 10 enters the positioning slot 26, it will contact the card block 12 and can squeeze the card block 12 to make the card block 12 move. While the card block 12 moves, the compression spring 11 will be compressed, so that the positioning block 10 can completely enter the middle of the lifting assembly 2. At this time, the card slot 25 and the card block 12 are in parallel positions, and the card block 12 is not squeezed by external force. Under the action of the compression spring 11, the card block 12 can be bounced into the middle of the card slot 25, and then the feeding bottle 5 can be installed. The middle part of the second mounting plate 24 is slidably connected with a disassembly assembly.

[0037] Reference Figure 5The disassembly assembly includes a pull rod 13, which is slidably connected to the middle part of the mounting plate 24, and a movable plate 14 is fixedly connected to the outer side of the pull rod 13, and a flap 15 is rotatably connected to the other side of the movable plate 14, and a slide plate 16 is rotatably connected to the other side of the flap 15, and the other side of the slide plate 16 is fixedly connected to the side of the block 12 close to the compression spring 11. By pulling the pull rod 13, the movable plate 14 can drive the flap 15 to move, and when the flap 15 moves, the slide plate 16 can pull the block 12 out of the middle part of the slot 25, so that the feeding bottle 5 can be disassembled, and the feeding bottle 5 can be quickly replaced, thereby improving the feeding efficiency.

[0038] Reference Figure 5 A limiting groove 27 is provided in the middle of the second mounting plate 24, and the slide plate 16 is slidably connected to the middle of the limiting groove 27. The slide plate 16 can be limited by the limiting groove 27, so that the slide plate 16 can only move in parallel, and the block 12 can be pulled out of the middle of the slot 25. A pull ring is fixedly connected to one end of the pull rod 13 away from the second mounting plate 24, and the pull ring can be used to pull the pull rod 13 more conveniently and comfortably.

[0039] Reference Figure 1 The bottom of the base 1 is fixedly connected with four supporting legs, and the bottom of the supporting legs is fixedly connected with anti-skid pads. The support legs and the anti-skid pads can improve the stability of the base 1 and reduce the vibration amplitude generated when the device is working.

[0040] Working principle: When in use, the dust and impurities in the air can be filtered by driving the fan 7 and under the action of the filter plate 9, and the air can be blown to the foaming device 4 under the action of the air outlet hood 22, so as to dissipate the heat of the filter plate 9. At the same time, when the air enters the housing 8, the impeller 18 can be driven to rotate. At this time, under the action of the rotating rod 17, the fixed block 19 can drive the scraper 21 to clean the filter surface of the filter plate 9, so that the filter plate 9 can be used for a long time without being blocked;

[0041] Among them, the positioning block 10 is inserted into the middle part of the mounting plate 24, and the block 12 can be squeezed and the compression spring 11 can be compressed when entering. When the slot 25 moves to the original position of the block 12, the block 12 can be inserted into the middle part of the slot 25 under the action of the compression spring 11, and then the positioning block 10 can be restricted. At this time, the feeding bottle 5 can be quickly installed, and the movable plate 14 can be driven to move by pulling the pull rod 13. When the movable plate 14 moves, the flap 15 can drive the slide plate 16 to move. When the slide plate 16 moves, the block 12 can be pulled out of the middle part of the slot 25, and then the restriction on the positioning block 10 can be released, and the feeding bottle 5 can be quickly removed at this time.

[0042] 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 foaming machine for producing polystyrene foam boards, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a lifting assembly (2), the top of the lifting assembly (2) is fixedly connected to a clamping assembly (3), a foaming device (4) is arranged in the middle of the clamping assembly (3), a feeding bottle (5) is arranged on the top of the foaming device (4), a connecting assembly is arranged between the foaming device (4) and the feeding bottle (5), the top of the base (1) is fixedly connected to a mounting seat (6), the top of the mounting seat (6) is fixedly connected to a fan (7), the input end of the fan (7) is fixedly connected to a shell (8), and the shell (8) A filter plate (9) is fixedly connected to the middle part of the filter plate (9), a rotating rod (17) is rotatably connected to the middle part of the filter plate (9), an end of the rotating rod (17) close to the housing (8) is fixedly connected to an impeller (18), an end of the rotating rod (17) away from the housing (8) is fixedly connected to a fixing block (19), a second compression spring (20) is fixedly connected to the inside of the fixing block (19), the other end of the second compression spring (20) is fixedly connected to a scraper (21), the scraper (21) is in contact with the filter plate (9), and an output end of the fan (7) is fixedly connected to an air outlet hood (22).

2. The foaming machine for producing polystyrene foam boards according to claim 1, characterized in that: The connecting assembly comprises a mounting plate 1 (23) and a mounting plate 2 (24); the mounting plate 1 (23) is fixedly connected to the bottom of the feeding bottle (5); the mounting plate 2 (24) is fixedly connected to the top of the foaming device (4); a positioning block (10) is fixedly connected to the bottom of the mounting plate 1 (23); a compression spring 1 (11) is fixedly connected inside the mounting plate 2 (24); a clamping block (12) is fixedly connected to the other end of the compression spring 1 (11); the positioning block (10) and the clamping block (12) are in contact with each other; a clamping slot (25) is provided in the middle of the positioning block (10); the clamping block (12) and the clamping slot (25) are plugged together; and a disassembly assembly is slidably connected to the middle of the mounting plate 2 (24).

3. The foaming machine for producing polystyrene foam boards according to claim 2, characterized in that: The disassembly assembly comprises a pull rod (13), wherein the pull rod (13) is slidably connected to the middle part of the second mounting plate (24), and a movable plate (14) is fixedly connected to the outer side of the pull rod (13), and a flap (15) is rotatably connected to the other side of the movable plate (14), and a slide plate (16) is rotatably connected to the other side of the flap (15), and the other side of the slide plate (16) is fixedly connected to the side of the clamping block (12) close to the first compression spring (11).

4. The foaming machine for producing polystyrene foam boards according to claim 2, characterized in that: A partition is slidably connected inside the fixed block (19), and the partition is fixedly connected between the second compression spring (20) and the scraper (21).

5. The foaming machine for producing polystyrene foam boards according to claim 2, characterized in that: A positioning groove (26) is provided on the top of the second mounting plate (24), and the positioning block (10) and the positioning groove (26) are plug-fitted into each other.

6. The foaming machine for producing polystyrene foam boards according to claim 3, characterized in that: A limiting groove (27) is provided in the middle of the second mounting plate (24), and the slide plate (16) is slidably connected to the middle of the limiting groove (27).

7. The foaming machine for producing polystyrene foam boards according to claim 3, characterized in that: One end of the pull rod (13) away from the second mounting plate (24) is fixedly connected to a pull ring.

8. The foaming machine for producing polystyrene foam boards according to claim 1, characterized in that: Four supporting legs are fixedly connected to the bottom of the base (1), and anti-slip pads are fixedly connected to the bottom of the supporting legs.

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