Insulation board production trimming device with waste collecting function

Abstract

The utility model relates to the technical field of insulation board production, in particular to an insulation board production trimming device with a waste collecting function, which comprises a support frame, a conveying roller is rotatably connected in the support frame, a dustproof shell is fixed on one side of the top end of the support frame, and an access door plate is movably connected to the front end of the dustproof shell. A cleaning mechanism is arranged in the dustproof shell; the cleaning mechanism comprises a fixing block, the fixing block is fixed to the upper portion of the interior of the dustproof shell, dust, dust, impurities and the like are collected through a collecting shell and a drawing shell, through cooperation of a hydraulic rod, a connecting plate and a connecting plate, a scraping plate, a roller and a protruding contact conduct scraping along a filter screen, the dust and the like adsorbed by the filter screen are scraped away, and the cleaning efficiency is improved. And the situation that dust, impurities and the like are adsorbed on the filter screen during dust collection, blockage is caused, air circulation is influenced, dust extraction is influenced, and the dust and the like are diffused is avoided.

Description

Technical Field

[0001] This utility model relates to the field of insulation board production technology, and in particular to an insulation board production edge cutting device with waste collection function. Background Technology

[0002] Insulation boards are rigid foam plastic boards made from polystyrene resin as the raw material, along with other raw materials and polymers. They are mixed by heating and injecting a catalyst, and then extruded and molded. During the production process, insulation boards need to be processed by an edge-cutting device.

[0003] In existing technologies, during the production, conveying, and cutting process of rock wool insulation boards, some fine waste chips are generated and dispersed into the air, causing air pollution.

[0004] An existing patent (publication number: CN213499591U) discloses a cutting device for the production of insulation boards with a waste collection function. When the insulation board moves to the cutting device inside the adsorption tube for cutting, the air holes, connected to a dust collection device, adsorb the cut waste into the air chamber and enter the dust collection device through the connecting pipe, thereby reducing the content of insulation board waste in the air and avoiding lung damage caused by long-term inhalation by workers. At the same time, the cut waste falls into the collection box under the action of gravity for centralized collection.

[0005] To address the aforementioned issues, while existing patents have proposed solutions that can collect and absorb dispersed dust and waste through the use of components such as vents, in actual use, the dust and waste may clog the vents due to air pressure extraction, thereby affecting gas flow and causing the dust and waste to spread and impact the working environment. Summary of the Invention

[0006] The purpose of this utility model is to provide a cutting device for producing insulation boards with waste collection function, which can prevent dust and impurities from being adsorbed on the filter screen during dust collection, causing blockage and affecting air circulation, thus affecting the extraction of dust and causing dust to spread, thereby solving the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a heat insulation board production edge cutting device with waste collection function, including a support frame, a conveying roller rotatably connected inside the support frame, a dustproof shell fixed on one side of the top of the support frame, an inspection door panel movably connected to the front end of the dustproof shell, and a cleaning mechanism provided inside the dustproof shell.

[0008] The cleaning mechanism includes a fixing block, which is fixed inside the upper part of the dustproof shell. A hydraulic rod is embedded inside the fixing block. The power output end of the hydraulic rod is connected to a connecting plate. Connecting plates are fixed on both sides of the outer wall of the connecting plate. A scraper is installed on the upper part of the other side of the outer wall of the connecting plate. A roller is rotatably connected below the scraper on the outer wall of the connecting plate. The outer wall of the roller is provided with a protrusion. A collection shell is fixed inside the support frame corresponding to the lower part of the dustproof shell. Filter screens are embedded on both sides of the outer wall of the dustproof shell.

[0009] Preferably, the roller and the filter screen form a sliding structure, and the filter screen and the scraper are in close contact.

[0010] Preferably, the bottom end of the connecting plate is equipped with the main body of the cutting equipment, and the inside of the collecting shell is slidably connected with a pull-out shell.

[0011] Preferably, a dust collection mechanism is provided on the top of the dustproof shell. The dust collection mechanism includes a main body of a suction device, which is embedded in the top of the dustproof shell. Conveying channels are fixed at both ends of the outer wall of the main body of the suction device. A filter shell is connected to the end of the conveying channel away from the main body of the suction device, and a high-efficiency filter is provided inside the filter shell.

[0012] Preferably, the filter housing is connected to the main body of the exhaust device through a conveying channel, and a sliding structure is formed between the filter housing and the high-efficiency filter.

[0013] Preferably, a stabilizing mechanism is provided on one side of the cutting device body at the bottom of the connecting plate. The stabilizing mechanism includes a mounting hole, which is opened at the top of the connecting plate. A threaded rod extends through the mounting hole. A nut is connected to the upper part of the outer wall of the threaded rod, and a spring is sleeved on the lower part of the outer wall of the threaded rod. An abutment plate is fixed at the bottom of the threaded rod.

[0014] Preferably, the threaded rod forms a sliding structure with the connecting plate through the mounting hole, and the connecting plate forms an elastic structure with the contact plate through the spring.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. The collection shell and pull-out shell collect dust, powder, and impurities. Through the cooperation of hydraulic rod, connecting plate and connecting plate, the scraper, roller and convex contact scrape along the filter screen to remove the dust and other impurities adsorbed on the filter screen. This prevents dust and impurities from adsorbing on the filter screen and causing blockage, which would affect air circulation and thus affect the extraction of dust and cause the dust to spread.

[0017] 2. The dust and other particles inside the dustproof housing are extracted through the main body of the exhaust equipment, the conveying channel, and the filter housing. After preliminary filtration by the filter screen, the gas is filtered again by the high-efficiency filter, so that the gas can be discharged to avoid affecting the surrounding working environment. After the installation hole, threaded rod, spring, contact plate and nut are adjusted according to the thickness of the material, the material is elastically pressed to prevent shaking or deviation during cutting. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is an overall structural view of the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of the dustproof shell of this utility model;

[0021] Figure 3 This is a schematic diagram of the scraper structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the pull-out shell of this utility model;

[0023] Figure 5 This is a schematic diagram of the internal structure of the filter shell of this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Support frame; 2. Conveyor roller; 3. Dustproof shell; 4. Inspection door panel; 5. Cleaning mechanism; 501. Fixing block; 502. Hydraulic rod; 503. Connecting plate; 504. Connecting plate; 505. Scraper; 506. Roller; 507. Convex contact; 508. Collection shell; 509. Filter screen; 6. Cutting equipment body; 7. Pull-out shell; 8. Dust suction mechanism; 801. Exhaust equipment body; 802. Conveying channel; 803. Filter shell; 804. High-efficiency filter; 9. Stabilizing mechanism; 901. Mounting hole; 902. Threaded rod; 903. Spring; 904. Contact plate; 905. Nut. Detailed Implementation

[0026] 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 some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] This utility model provides a technical solution:

[0028] Please see Figures 1 to 4 A waste collection device for producing insulation boards includes a support frame 1, a conveyor roller 2 rotatably connected inside the support frame 1, a dustproof shell 3 fixed to one side of the top of the support frame 1, a maintenance door 4 movably connected to the front end of the dustproof shell 3, and a cleaning mechanism 5 inside the dustproof shell 3. The cleaning mechanism 5 includes a fixing block 501 fixed inside the upper part of the dustproof shell 3, a hydraulic rod 502 embedded inside the fixing block 501, a connecting plate 503 connected to the power output end of the hydraulic rod 502, and connecting plates 503 fixed to both sides of the outer wall of the connecting plate 503. 4. A scraper 505 is installed on the upper side of the other side of the outer wall of the connecting plate 504. A roller 506 is rotatably connected below the scraper 505 on the outer wall of the connecting plate 504. A protrusion 507 is provided on the outer wall of the roller 506. A collection shell 508 is fixed inside the support frame 1 corresponding to the lower part of the dustproof shell 3. Filter screens 509 are embedded on both sides of the outer wall of the dustproof shell 3. A sliding structure is formed between the roller 506 and the filter screen 509. The filter screen 509 is tightly fitted with the scraper 505. The cutting equipment body 6 is installed at the bottom of the connecting plate 503. A pull-out shell 7 is slidably connected inside the collection shell 508.

[0029] By adopting the above technical solution, the support frame 1 and the conveying roller 2 facilitate the automatic conveying of materials into the dustproof shell 3. The dustproof shell 3 prevents the spread of dust and other impurities during cutting. The hydraulic rod 502, fixed by the fixing block 501, pushes the connecting plate 503 to allow the cutting equipment body 6 to cut the material. The cutting equipment body 6 is a cutting device adapted to the insulation board. When the dust and impurities inside the dustproof shell 3 are sucked in, they are filtered by the filter screen 509. When the connecting plate 503 moves, it drives the connecting plate 504 to move as well, so that the scraper 505 and the roller 506 slide against the filter screen 509, thereby scraping off the adsorbed dust and other impurities to avoid accumulation and blockage. The gap between the protrusion 507 and the filter screen 509 is consistent, so that when the roller 506 rolls, the protrusion 507 can wipe the mixture into the filter screen 509 to further avoid blockage. The scraped dust and impurities fall into the pull-out shell 7 in the collection shell 508, which is easy to pull out and collect later.

[0030] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, a dust collection mechanism 8 is provided above the dustproof housing 3. The dust collection mechanism 8 includes a main body 801 of the exhaust device, which is embedded in the top of the dustproof housing 3. Conveying channels 802 are fixed at both ends of the outer wall of the exhaust device main body 801. A filter housing 803 is connected to the end of the conveying channel 802 away from the exhaust device main body 801. A high-efficiency filter 804 is installed inside the filter housing 803. The filter housing 803 communicates with the exhaust device main body 801 through the conveying channel 802. A sliding structure is formed between the filter housing 803 and the high-efficiency filter 804. A connecting plate 50... A stabilizing mechanism 9 is provided on one side of the main body 6 of the bottom cutting equipment. The stabilizing mechanism 9 includes a mounting hole 901, which is opened at the top of the connecting plate 503. A threaded rod 902 extends through the inside of the mounting hole 901. A nut 905 is connected to the upper part of the outer wall of the threaded rod 902. A spring 903 is sleeved on the lower part of the outer wall of the threaded rod 902. An abutment plate 904 is fixed at the bottom of the threaded rod 902. The threaded rod 902 and the connecting plate 503 form a sliding structure through the mounting hole 901. The connecting plate 503 and the abutment plate 904 form an elastic structure through the spring 903.

[0031] By adopting the above technical solution, the suction provided by the main body 801 of the exhaust equipment, guided by the conveying channel 802 and the filter shell 803, draws in dust and other materials inside the dustproof shell 3. The dust is then filtered by the filter screen 509 and the high-efficiency filter 804. The high-efficiency filter 804 can be quickly maintained or replaced by bolting. When cutting materials, the spring 903 elastically pushes the abutment plate 904 to press against both sides of the material cutting area to prevent shaking during cutting. The threaded rod 902 prevents the spring 903 from bending under force. The threaded rod 902 is connected by the nut 905 and then engaged through the mounting hole 901. The position of the nut 905 can be adjusted according to the material thickness, thereby controlling the position of the abutment plate 904 through the threaded rod 902 to improve applicability.

[0032] Working Principle: The conveyor roller 2, using a suitable motor and other components, transports materials onto the support frame 1, allowing them to enter the dustproof housing 3. The inspection door 4, connected to the dustproof housing 3 via hinges, facilitates maintenance. The exhaust system 801 sucks dust from inside the dustproof housing 3 through the conveying channel 802 and filter housing 803. Dust and impurities are filtered by the filter screen 509 and high-efficiency filter 804. Residue from cutting or falling debris is collected by the collection housing 508 and pull-out housing 7. The hydraulic rod 502, embedded in the fixing block 501, pushes the connecting plate 503, causing the cutting equipment body 6 to cut the material. As the connecting plate 503 moves, it drives the connecting plate 504, causing the scraper 505 to adhere to the filter screen. 509 scrapes away dust to prevent it from being absorbed and clogging. It works in conjunction with roller 506 and convex contact 507. The gap between convex contact 507 and filter screen 509 is well-fitted, making it easy to insert into the gap of filter screen 509 and thus preventing clogging. When the main body 6 of the cutting equipment is cutting, the spring 903 elastically supports the contact plate 904, which is pressed against both sides of the cutting position to prevent the material from shaking and affecting the cutting stability. The threaded rod 902 prevents the spring 903 from bending under force. At the same time, the threaded rod 902 passes through the mounting hole 901 and out of the connecting plate 503, and is connected and locked by nut 905. The position of nut 905 is adjusted according to the material thickness, so that the spring 903 and threaded rod 902 can be adjusted according to the material thickness.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A cutting device for producing insulation boards with waste collection function, comprising a support frame (1), characterized in that: The support frame (1) is rotatably connected to a conveying roller (2), and a dust cover (3) is fixed on one side of the top of the support frame (1). The front end of the dust cover (3) is movably connected to a maintenance door panel (4), and a cleaning mechanism (5) is provided inside the dust cover (3). The cleaning mechanism (5) includes a fixing block (501), which is fixed inside the upper part of the dustproof shell (3). A hydraulic rod (502) is embedded inside the fixing block (501). The power output end of the hydraulic rod (502) is connected to a connecting plate (503). Connecting plates (504) are fixed on both sides of the outer wall of the connecting plate (503). A scraper (505) is installed on the upper part of the other side of the outer wall of the connecting plate (504). A roller (506) is rotatably connected below the scraper (505) on the outer wall of the connecting plate (504). A protrusion (507) is provided on the outer wall of the roller (506). A collection shell (508) is fixed inside the support frame (1) corresponding to the lower part of the dustproof shell (3). A filter screen (509) is embedded on both sides of the outer wall of the dustproof shell (3).

2. The insulation board production edge-cutting device with waste collection function according to claim 1, characterized in that: The roller (506) and the filter screen (509) form a sliding structure, and the filter screen (509) and the scraper (505) are in close contact.

3. The insulation board production edge-cutting device with waste collection function according to claim 1, characterized in that: The bottom end of the connecting plate (503) is equipped with the main body of the cutting equipment (6), and the inside of the collecting shell (508) is slidably connected with a pull-out shell (7).

4. The insulation board production edge-cutting device with waste collection function according to claim 1, characterized in that: A dust collection mechanism (8) is provided on the top of the dustproof shell (3). The dust collection mechanism (8) includes a main body of the exhaust device (801). The main body of the exhaust device (801) is embedded in the top of the dustproof shell (3). Conveying channels (802) are fixed at both ends of the outer wall of the exhaust device (801). A filter shell (803) is connected to one end of the conveying channel (802) away from the exhaust device (801). A high-efficiency filter (804) is provided inside the filter shell (803).

5. The insulation board production edge-cutting device with waste collection function according to claim 4, characterized in that: The filter housing (803) is connected to the main body (801) of the exhaust equipment through the conveying channel (802), and the filter housing (803) and the high-efficiency filter (804) form a sliding structure.

6. The insulation board production edge-cutting device with waste collection function according to claim 3, characterized in that: A stabilizing mechanism (9) is provided on one side of the cutting equipment body (6) at the bottom end of the connecting plate (503). The stabilizing mechanism (9) includes a mounting hole (901), which is located at the top of the connecting plate (503). A threaded rod (902) extends through the inside of the mounting hole (901). A nut (905) is connected to the upper part of the outer wall of the threaded rod (902), and a spring (903) is sleeved on the lower part of the outer wall of the threaded rod (902). An abutment plate (904) is fixed at the bottom end of the threaded rod (902).

7. The insulation board production edge-cutting device with waste collection function according to claim 6, characterized in that: The threaded rod (902) forms a sliding structure with the connecting plate (503) through the mounting hole (901), and the connecting plate (503) forms an elastic structure with the contact plate (904) through the spring (903).

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