A hot melt adhesive laminating machine for producing medical antibacterial paper

Abstract

The utility model relates to the field of hot melt adhesive compounding technology, and discloses a hot melt adhesive compounding machine for producing medical antibacterial paper, including a glue coating box, a dust removal component is arranged inside the glue coating box, and the dust removal component is used to remove dust covering the glue contact layer, a scraping component is installed on the inner side of the glue coating box, and the scraping component is used to avoid uneven glue coating, and the dust removal component includes several groups of vacuum pumps. The hot melt adhesive compounding machine for producing medical antibacterial paper is equipped with a dust removal component, and can generate suction by operating a vacuum pump, and will contact the surface of the processed material at a close distance through the dust removal hood, and the adsorbed dust will be transmitted to the inside of the dust collection box by the transmission pipe for collection, so as to avoid dust floating in the air and causing re-attachment. At the same time, dust removal by adsorption can keep the surface of the material after the dust removal is completed from adhering to dust and affecting the processing effect. The dust removal component can effectively improve the dust removal effect.

Description

Technical Field

[0001] The utility model relates to the technical field of hot melt adhesive compound processing, in particular to a hot melt adhesive compound machine for producing medical antibacterial paper. Background Art

[0002] When medical antibacterial paper is produced, hot melt adhesive lamination processing is usually required. The antibacterial paper is controlled to contact the glue roller to keep the glue attached to the surface, and then it is dried using a heating and drying device. Finally, it is cooled using a cooling fan before collection.

[0003] Chinese Patent Publication No.: CN216993116U discloses "A Hot Melt Adhesive Laminating Machine for PET Decorative Film", which includes a hot melt adhesive laminating machine body, wherein the lower surface of the hot melt adhesive laminating machine body is provided with four symmetrically arranged insertion grooves, wherein the insertion grooves are provided with threads, and the lower surface of the hot melt adhesive laminating machine body is provided with a fixing plate, and the lower surface of the hot melt adhesive laminating machine body is evenly provided with four connecting sleeves, by providing the connecting sleeves, the hot melt adhesive laminating machine body can be supported and shock-absorbed during use, and by providing a connecting rod, the connecting rod will squeeze the spring into a contracted state when it is vibrated, and when it is squeezed to a certain extent, the spring will cooperate with the baffle to push the connecting rod to reset, and by providing a rubber pad, the hot melt adhesive laminating machine body can be protected to prevent the connecting sleeve from colliding with the hot melt adhesive laminating machine body when moving upward, causing wear, thereby achieving a shock-absorption effect and greatly increasing the service life.

[0004] In the prior art, when in use, the adsorption sleeve is used to contact the surface of the processing material to adsorb dust and impurities on the surface to avoid affecting the processing effect. However, simply using the adsorption sleeve to adsorb when in contact cannot effectively guarantee the adsorption effect. Utility Model Content

[0005] The purpose of the utility model is to provide a hot melt adhesive laminating machine for the production of medical antibacterial paper, so as to solve the problem in the above-mentioned background technology that the adsorption effect cannot be effectively guaranteed by simply using an adsorption sleeve during contact. By providing a dust removal component, the effect of dust adsorption on the material surface can be effectively improved.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A hot melt adhesive compounding machine for producing medical antibacterial paper, comprising a glue coating box, a dust removal component is arranged inside the glue coating box, and the dust removal component is used to remove dust covering the glue coating contact layer, and a scraping component is installed inside the glue coating box, and the scraping component is used to avoid uneven glue coating;

[0008] The dust removal assembly includes several groups of vacuum pumps, and a transmission pipe is installed on the back of the vacuum pump, a dust removal suction cover is installed on the top of the transmission pipe, and a dust collection box is installed on the bottom of the vacuum pump;

[0009] The scraping assembly comprises a glue box, and a plurality of groups of spring push rods are installed at the bottom of the inner side of the glue box, a scraper is installed on the top of the spring push rod, and a glue coating roller is arranged on the top of the scraper.

[0010] Preferably, two groups of limiting brackets are installed on the front side of the glue coating box, and release rollers are installed on the inner side of the limiting brackets.

[0011] Preferably, a drive box is installed on the right side of the glue coating box, and a controller is installed on the right side of the drive box, flip covers are provided on the front and back of the glue coating box, and several groups of guide rollers are provided inside the glue coating box, and a drying box is installed on the top of the glue coating box.

[0012] Preferably, several groups of fixed brackets are installed on the back of the upper end of the vacuum pump, and the fixed brackets are located at the dust removal hood, a connecting plate is installed on the outside of the dust removal hood, and support rollers are arranged on the back of the upper and lower ends of the connecting plate, a filter screen is installed at the bottom of the inner side of the dust collection box, and an exhaust pipe is installed at the bottom of the filter screen.

[0013] Preferably, a plurality of groups of telescopic push rods are installed at the bottom of the glue box, and a fixed base is installed at the bottom of the telescopic push rods.

[0014] Preferably, a plurality of groups of heaters are installed on the top of the drying box, and a plurality of groups of air inlet ducts are arranged inside the heaters, and a cooling box is installed at the bottom of the front side of the drying box.

[0015] Preferably, a limiting roller is installed inside the cooling box, and a winding roller is arranged on the back of the limiting roller, a mounting bracket is installed inside the cooling box, and several groups of cooling fans are installed on the front and bottom of the mounting bracket, and a driving motor is installed on the right side of the winding roller.

[0016] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0017] 1. The utility model is equipped with a dust removal component, which can generate suction by using a vacuum pump. The dust removal hood will be in close contact with the surface of the processed material, and the adsorbed dust will be transmitted to the dust collection box through the transmission tube for collection, so as to prevent the dust from floating in the air and adhering again. At the same time, dust removal by adsorption can keep the surface of the material after the dust removal is completed from adhering to dust and affecting the processing effect. The use of the dust removal component can effectively improve the dust removal effect.

[0018] 2. The utility model is equipped with a scraper assembly. During the gluing process of the existing gluing structure, the glue-coated side is easily attached to the surface, resulting in uneven gluing when dipping the glue again. The glue box can provide an installation position for the inner structure, and the internal spring push rod will push the scraper to contact and scrape off the glue attached to the surface of the glue coating roller under the control of the spring to avoid the problem of uneven gluing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the glue-coated box of the utility model;

[0021] Figure 3 This is a schematic cross-sectional view of the dust collection box of the utility model;

[0022] Figure 4 This is a cross-sectional schematic diagram of the glue coating box of the utility model;

[0023] Figure 5 It is a cross-sectional schematic diagram of the cooling box of the present utility model.

[0024] Wherein: 1. Gluing box; 101. Limit bracket; 102. Release roller; 103. Drive box; 104. Controller; 105. Flip cover; 106. Guide roller; 2. Dust removal hood; 201. Vacuum pump; 202. Fixed bracket; 203. Connecting plate; 204. Support roller; 205. Transmission pipe; 206. Dust collection box; 207. Filter; 208. Exhaust pipe; 3. Scraper; 301. Fixed base; 302. Telescopic push rod; 303. Glue box; 304. Spring push rod; 305. Gluing roller; 4. Cooling box; 401. Limit roller; 402. Winding roller; 403. Drive motor; 404. Mounting bracket; 405. Cooling fan; 5. Drying box; 501. Heater; 502. Air inlet pipe. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5A hot melt adhesive compounding machine for producing medical antibacterial paper comprises a glue coating box 1, a dust removal component is arranged inside the glue coating box 1, and the dust removal component is used to remove dust covering the glue coating contact layer, and a scraping component is installed inside the glue coating box 1, and the scraping component is used to avoid uneven glue coating;

[0027] The dust removal assembly includes several groups of vacuum pumps 201, and a transmission pipe 205 is installed on the back of the vacuum pump 201, a dust removal suction cover 2 is installed on the top of the transmission pipe 205, and a dust collection box 206 is installed on the bottom of the vacuum pump 201;

[0028] The scraping assembly includes a glue box 303 , and a plurality of groups of spring push rods 304 are installed at the bottom of the inner side of the glue box 303 , a scraper 3 is installed on the top of the spring push rod 304 , and a glue coating roller 305 is arranged on the top of the scraper 3 .

[0029] Through the above technical solution, the vacuum pump 201 can be used to generate suction, and the dust removal hood 2 will be in close contact with the surface of the processed material, and the adsorbed dust will be transmitted to the dust collection box 206 through the transmission tube 205 for collection, so as to prevent the dust from floating in the air and adhering again. At the same time, dust removal by adsorption can keep the surface of the material after the dust removal is completed from adhering to dust and affecting the processing effect. The dust removal effect can be effectively improved by using the dust removal component.

[0030] Through the above technical solution, the glue box 303 can be used to provide an installation position for the inner structure. The internal spring push rod 304 will push the scraper 3 to contact and scrape off the glue attached to the surface of the glue coating roller 305 under the control of the spring to avoid the problem of uneven glue coating.

[0031] Specifically, two groups of limiting brackets 101 are installed on the front side of the glue coating box 1 , and a release roller 102 is installed on the inner side of the limiting bracket 101 .

[0032] Through the above technical solution, the limiting bracket 101 can provide limitation for the inner release roller 102, and the release roller 102 can assist in releasing the material for processing.

[0033] Specifically, a drive box 103 is installed on the right side of the glue coating box 1, and a controller 104 is installed on the right side of the drive box 103. Flip covers 105 are provided on the front and back of the glue coating box 1, and several groups of guide rollers 106 are provided inside the glue coating box 1. A drying box 5 is installed on the top of the glue coating box 1.

[0034] Through the above technical solution, the drive box 103 can cooperate with the controller 104 to control and adjust the device, the flip cover 105 can be flipped open to repair and debug the internal structure, and the guide roller 106 can be used to assist in the transmission of processed materials.

[0035] Specifically, a plurality of fixed brackets 202 are installed on the back of the upper end of the vacuum pump 201, and the fixed brackets 202 are located on the dust removal hood 2. A connecting plate 203 is installed on the outer side of the dust removal hood 2, and support rollers 204 are arranged on the back of the upper and lower ends of the connecting plate 203. A filter screen 207 is installed on the bottom of the inner side of the dust collection box 206, and an exhaust pipe 208 is installed on the bottom of the filter screen 207.

[0036] Through the above technical solution, the fixed bracket 202 can provide restrictions for the inner dust removal hood 2 and assist in angle adjustment. The support roller 204 can support the processed material to maintain a gap between the suction port and the material to assist in dust removal. The filter net 207 can collect dust and discharge excess air through the exhaust pipe 208.

[0037] Specifically, a plurality of groups of telescopic push rods 302 are installed at the bottom of the glue box 303 , and a fixed base 301 is installed at the bottom of the telescopic push rods 302 .

[0038] Through the above technical solution, the telescopic push rod 302 can telescope and control the glue box 303 on the top to adjust its height, and the fixed base 301 at the bottom can provide support for the overall structure of the top.

[0039] Specifically, a plurality of groups of heaters 501 are installed on the top of the drying box 5 , and a plurality of groups of air inlet ducts 502 are arranged inside the heaters 501 . A cooling box 4 is installed at the bottom of the front side of the drying box 5 .

[0040] Through the above technical solution, the heater 501 heats the air poured into the air inlet pipe 502 to assist in drying the glue.

[0041] Specifically, a limiting roller 401 is installed inside the cooling box 4, and a winding roller 402 is arranged on the back of the limiting roller 401, a mounting bracket 404 is installed inside the cooling box 4, and several groups of cooling fans 405 are installed on the front and bottom of the mounting bracket 404, and a driving motor 403 is installed on the right side of the winding roller 402.

[0042] Through the above technical solution, the limiting roller 401 can provide support for the material, the winding roller 402 can be used to collect the winding material, the mounting bracket 404 can provide limitation for the cooling fan 405, and the auxiliary cooling fan 405 can cool the dried material.

[0043] When in use, first place the processing material inside, and drive the material to move under the action of the winding roller 402. During the movement, the vacuum pump 201 will control the dust removal hood 2 to absorb the dust on the surface of the material, and after absorption, the dust will be poured into the dust collecting box 206 for collection. At the same time, the telescopic push rod 302 can drive the glue box 303 to be raised and lowered. After adjustment, the height of the glue coating roller 305 can be controlled. After the scraper 3 contacts the glue coating roller 305, the excess glue attached can be scraped off, and then the glue coating roller 305 is used for glue coating. Finally, after the processing is completed, it can be introduced into the drying box 5 for drying, and then the cooling fan 405 is used for cooling.

[0044] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hot melt adhesive laminating machine for producing medical antibacterial paper, comprising a glue coating box (1), characterized in that: The glue coating box (1) is provided with a dust removal component inside, and the dust removal component is used to remove dust covering the glue coating contact layer, and the glue coating box (1) is installed with a scraping component inside, and the scraping component is used to avoid uneven glue coating; The dust removal assembly comprises a plurality of groups of vacuum pumps (201), a transmission pipe (205) is installed on the back of the vacuum pump (201), a dust removal suction cover (2) is installed on the top of the transmission pipe (205), and a dust collection box (206) is installed on the bottom of the vacuum pump (201); The scraping assembly comprises a glue box (303), and a plurality of groups of spring push rods (304) are installed at the bottom of the inner side of the glue box (303), a scraper (3) is installed on the top of the spring push rod (304), and a glue coating roller (305) is arranged on the top of the scraper (3).

2. The hot melt adhesive laminating machine for producing medical antibacterial paper according to claim 1, characterized in that: Two groups of limiting brackets (101) are installed on the front side of the glue coating box (1), and release rollers (102) are installed on the inner side of the limiting brackets (101).

3. The hot melt adhesive laminating machine for producing medical antibacterial paper according to claim 1, characterized in that: A drive box (103) is installed on the right side of the glue coating box (1), and a controller (104) is installed on the right side of the drive box (103); flip covers (105) are provided on the front and back sides of the glue coating box (1); a plurality of groups of guide rollers (106) are provided inside the glue coating box (1); and a drying box (5) is installed on the top of the glue coating box (1).

4. The hot melt adhesive laminating machine for producing medical antibacterial paper according to claim 1, characterized in that: A plurality of groups of fixed brackets (202) are installed on the back of the upper end of the vacuum pump (201), and the fixed brackets (202) are located on the dust removal hood (2); a connecting plate (203) is installed on the outer side of the dust removal hood (2), and support rollers (204) are arranged on the back of the upper and lower ends of the connecting plate (203); a filter screen (207) is installed on the bottom of the inner side of the dust collection box (206), and an exhaust pipe (208) is installed at the bottom of the filter screen (207).

5. The hot melt adhesive laminating machine for producing medical antibacterial paper according to claim 1, characterized in that: A plurality of groups of telescopic push rods (302) are installed at the bottom of the glue box (303), and a fixed base (301) is installed at the bottom of the telescopic push rods (302).

6. The hot melt adhesive laminating machine for producing medical antibacterial paper according to claim 3, characterized in that: A plurality of groups of heaters (501) are installed on the top of the drying box (5), and a plurality of groups of air inlet pipes (502) are arranged on the inner side of the heaters (501). A cooling box (4) is installed on the bottom of the front side of the drying box (5).

7. The hot melt adhesive laminating machine for producing medical antibacterial paper according to claim 6, characterized in that: A limiting roller (401) is installed inside the cooling box (4), and a winding roller (402) is arranged on the back of the limiting roller (401); a mounting bracket (404) is installed inside the cooling box (4), and a plurality of groups of cooling fans (405) are installed on the front and bottom of the mounting bracket (404); and a driving motor (403) is installed on the right side of the winding roller (402).

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