Membrane transfer sizing machine for processing medical composite high-strength antibacterial material

Abstract

The invention relates to the technical field of medical paper processing equipment, in particular to a medical composite high-strength antibacterial material processing film transfer sizing machine which comprises a rack, a sizing structure, a feeding structure, an adjusting structure, a mounting structure, a receiving structure and a cleaning structure. The glue solution temperature is accurately regulated and controlled through the glue applying structure, the glue solution can be maintained in the optimal viscosity state according to different glue solution characteristics and material requirements, the thickness of a glue layer on the surface of a material is accurately controlled, and the phenomenon that the bonding amount is out of control due to improper glue solution temperature is avoided; the position of the metering rod is adjusted through the thickness of the adjusting structure, so that the metering rod accurately meters and homogenizes a glue solution on the surface of the sizing roller, and the glue solution is ensured to form a uniform glue layer on the surface of the sizing roller; the metering rod is quickly mounted and replaced through the mounting structure, and equipment maintenance time is shortened; the material receiving box is convenient to mount, dismount and clean, the production efficiency can be effectively improved, and the production cost is reduced; by arranging the cleaning structure, the cleaning efficiency and the sanitation degree of the equipment are improved.

Description

Technical Field

[0001] The invention relates to the technical field of medical paper processing equipment, in particular to a film transfer sizing machine for processing medical composite high-strength antibacterial materials. Background Art

[0002] In the modern medical field, the demand for medical composite high-strength antibacterial materials is growing; these materials are widely used in key medical products such as surgical instrument packaging, medical protective clothing, wound dressings, etc. The quality of their antibacterial properties is directly related to medical safety and patient health. Film transfer sizing machines are usually used in the production and processing of special medical papers.

[0003] However, due to the insufficient machining precision of the metering rod or the wear after long-term use, the contact pressure between the rubber roller surface and the material is inconsistent in the traditional film transfer glue applicator, which makes the coating amount of the glue liquid at the edge and center of the material significantly different, affecting the subsequent bonding performance and overall quality stability of the antibacterial material, and may cause local loose bonding, thus affecting the antibacterial effect.

[0004] The viscosity and other properties of the glue will change with factors such as temperature and usage time. It is not easy to control the temperature of the glue, which makes it difficult to control the bonding amount of the glue layer on the surface of the material. If the bonding is too thick, it will affect the flexibility and air permeability of the material, which is not conducive to its use in medical scenarios. Or too little glue is applied, which cannot meet the requirements of good antibacterial sealing and bonding.

[0005] After the glue applicator has finished applying glue, glue is likely to remain on the glue roller. If the residual glue is not cleaned up in time and effectively, it will dry on the surface of the component, affecting the uniformity of the next application and the transfer effect of the glue. On the other hand, in the processing of medical composite high-strength antibacterial materials, the residual glue may fall off and mix into the material after drying, introducing impurities, which poses a serious threat to the sterility of the medical material and does not meet the strict medical hygiene standards.

[0006] The structural design of the existing glue applicator is not conducive to quick and thorough cleaning. The installation position of the material receiving box and the metering rod is relatively hidden and inconvenient to disassemble, making it difficult for cleaning personnel to replace the metering rod and thoroughly clean the material receiving box. If the cleaning process is too cumbersome and time-consuming, it will reduce production efficiency. Summary of the invention

[0007] In view of the problems in the prior art, the present invention provides a film transfer sizing machine for processing medical composite high-strength antibacterial materials.

[0008] The technical solution adopted by the present invention to solve the technical problem is: a film transfer glue applicator for processing medical composite high-strength antibacterial materials, comprising a frame, a glue application structure arranged on the frame, a feeding structure arranged on the glue application structure, a material receiving structure arranged on the frame and the glue application structure, and a cleaning structure arranged on the frame and the glue application structure;

[0009] The glue applying structure includes a first rotating shaft and a side frame rotatably connected to the first rotating shaft, the frame is fixedly connected to the first rotating shaft, the frame and the side frame are both rotatably connected to a third rotating shaft, the third rotating shaft is rotatably connected to two rotating frames, a cross beam is fixedly connected between the two opposite rotating frames, the cross beam is provided with an adjusting structure, the adjusting structure is provided with a mounting structure, the mounting structure is provided with a metering rod, the mounting structure is installed with two mounting seats, the frame and the side frame are both fixedly connected to two mounting seats, a glue applying roller is rotatably connected between the two opposite mounting seats, and two adjacent mounting seats are fixedly connected to a motor, the output shaft of the motor is fixedly connected to the glue applying roller, the metering rod contacts the glue applying roller, the frame is fixedly connected to two fixed seats, the fixed seat is rotatably connected to a first hydraulic cylinder, the side frame is fixedly connected to a second rotating shaft, and the telescopic end of the first hydraulic cylinder is rotatably connected to the second rotating shaft;

[0010] The feeding structure includes a feeding box and a heating chamber arranged inside the feeding box, the feeding box is fixedly connected to one side of the crossbeam, a hot air channel is arranged on one side of the feeding box, a plurality of heating tubes are arranged inside the crossbeam, a discharge port is arranged at the top end of the feeding box, a baffle scraper is fixedly connected to one side of the feeding box, and a guide plate is arranged on one side of the baffle scraper.

[0011] Specifically, the side frame and the frame are fixedly connected with two side plates, a fourth rotating shaft is fixedly connected between the two opposite side plates, each of the fourth rotating shafts is rotatably connected with two second hydraulic cylinders, a fifth rotating shaft is fixedly connected to the rotating frame, and the telescopic end of the second hydraulic cylinder is rotatably connected to the fifth rotating shaft.

[0012] Specifically, the adjustment structure includes a support frame and a support plate fixedly connected to the support frame, the support frame is fixedly connected to the cross beam, the support plate is fixedly connected to a third hydraulic cylinder, the telescopic end of the third hydraulic cylinder is fixedly connected to a connecting frame, one side of the connecting frame is fixedly connected to a mounting bar, the mounting bar is slidably connected to the cross beam, a plurality of guide rods are slidably connected to the mounting bar, the plurality of guide rods are fixedly connected to the mounting frame, a first screw is rotatably connected to the mounting frame, the first screw is threadedly connected to the mounting bar, and a mounting structure is provided on the mounting frame.

[0013] Specifically, the cross section of the connecting frame is a U-shaped structure, the cross section of the mounting frame is a U-shaped structure, and the cross section of the guide rod is a T-shaped structure.

[0014] Specifically, the mounting structure includes a lower rod clamp and an upper rod clamp, the mounting frame is fixedly connected with the lower rod clamp, the lower rod clamp is slidably connected with a plurality of push rods, the plurality of push rods are fixedly connected with the upper rod clamp, the lower rod clamp and the upper rod clamp cooperate to clamp the metering rod, the mounting frame is rotatably connected with a second screw, the thread directions at both ends of the second screw are opposite, each end of the second screw is threadedly connected with a sliding bar, the sliding bar is slidably connected to the mounting frame, the sliding bar is fixedly connected with an insertion rod with a hexagonal cross-section, the insertion rod is slidably connected to the mounting frame, each end of the metering rod is rotatably connected with a rotating sleeve, the rotating sleeve is provided with a slot, and the insertion rod is plugged into the slot.

[0015] Specifically, a first spring is fixedly connected between the push rod and the lower rod clamp, a driving bar is fixedly connected to the slide bar, and two pressure blocks with trapezoidal cross-sections are fixedly connected to the upper rod clamp, and the driving bar contacts the pressure blocks.

[0016] Specifically, the cross section of the support rod is a T-shaped structure, a guide shaft is fixedly connected to the interior of the mounting frame, and the slide bar is slidably connected to the guide shaft.

[0017] Specifically, the material receiving structure includes a fixed bar and a material receiving box, the frame and the side frame are fixedly connected with two fixed bars, the fixed bar is slidably connected with the material receiving box, the bottom end of the guide plate is arranged above the material receiving box, the material receiving box is fixedly connected with a handle, the frame and the side frame are slidably connected with a block with an L-shaped cross-section, the bottom end of the material receiving box is provided with a slot, the block is engaged with the slot, the frame and the side frame are fixedly connected with a fixed rod, the block is slidably connected with the fixed rod, a second spring is fixedly connected between the block on the frame and the frame, and another second spring is fixedly connected between the block on the side frame and the side frame.

[0018] Specifically, the cleaning structure includes a collecting box and a nozzle slidably connected to the collecting box. A collecting box is installed on the frame and the side frame. A plurality of nozzles are equidistantly provided on the nozzle. A fourth hydraulic cylinder is fixedly connected to the collecting box. A connecting plate is fixedly connected to the telescopic end of the fourth hydraulic cylinder. A clamp is fixedly connected to the connecting plate. The clamp locks the nozzle.

[0019] Specifically, the collection box is provided with two slide grooves, and a third screw is slidably connected to the slide groove. A waste scraper is fixedly connected between the two third screws, and the waste scraper is in contact with the glue roller. The end of the third screw is threadedly connected with an adjusting nut, and the adjusting nut is in contact with the collection box.

[0020] The beneficial effects of the present invention are:

[0021] (1) The film transfer glue applicator for processing medical composite high-strength antibacterial materials described in the present invention has a glue applicator structure on the frame, and a feeding structure on the glue applicator structure. The glue liquid temperature can be precisely controlled through the glue applicator structure. According to different glue liquid properties and material requirements, the glue liquid can be maintained at an optimal viscosity state, and the thickness of the glue layer on the material surface can be accurately controlled, thereby avoiding loss of control of the bonding amount due to improper glue liquid temperature.

[0022] (2) The film transfer glue applicator for processing medical composite high-strength antibacterial materials described in the present invention has an adjustment structure on the crossbeam. The position of the metering rod is adjusted by adjusting the thickness of the adjustment structure, so that the metering rod can accurately measure and homogenize the glue liquid on the surface of the glue roller, ensuring that the glue liquid forms a uniform glue layer on the surface of the glue roller.

[0023] (3) The film transfer sizing machine for processing medical composite high-strength antibacterial materials described in the present invention has a mounting structure on the mounting frame, and the metering rod is installed and replaced through the mounting structure. The metering rod is quickly replaced, reducing equipment maintenance time.

[0024] (4) The film transfer sizing machine for processing medical composite high-strength antibacterial materials described in the present invention has a material receiving structure on the frame and the side frame. The material receiving box is easy to install, disassemble and clean, which can effectively improve production efficiency and reduce production costs.

[0025] (5) The film transfer sizing machine for processing medical composite high-strength antibacterial materials described in the present invention has a cleaning structure on both the frame and the side frame. The setting of the cleaning structure improves the cleaning efficiency and sanitation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0027] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of a film transfer sizing machine for processing medical composite high-strength antibacterial material provided by the present invention;

[0028] Figure 2 It is a schematic diagram of the connection structure between the fixed frame and the side frame of the present invention;

[0029] Figure 3 for Figure 2 An enlarged schematic diagram of the structure of section A is shown;

[0030] Figure 4 for Figure 2 An enlarged schematic diagram of the structure of part B is shown;

[0031] Figure 5 It is a schematic diagram of the connection structure between the first hydraulic cylinder and the second rotating shaft of the present invention;

[0032] Figure 6 for Figure 5 An enlarged schematic diagram of the C-section structure is shown;

[0033] Figure 7 for Figure 5 An enlarged schematic diagram of the D-section structure is shown;

[0034] Figure 8 It is a schematic diagram of the connection structure between the push rod and the first spring of the present invention;

[0035] Fig. 9 It is a schematic diagram of the connection structure between the mounting strip and the first screw rod of the present invention;

[0036] Fig.10 for Fig. 9 An enlarged schematic diagram of the structure of part E is shown;

[0037] Fig.11 It is a schematic diagram of the connection structure between the frame and the material receiving box of the present invention;

[0038] Fig.12 for Fig.11 An enlarged schematic diagram of the F structure is shown.

[0039] In the figure: 1, frame; 2, glue application structure; 201, first rotating shaft; 202, side frame; 203, fixed seat; 204, first hydraulic cylinder; 205, second rotating shaft; 206, third rotating shaft; 207, rotating frame; 208, side plate; 209, fourth rotating shaft; 210, second hydraulic cylinder; 211, fifth rotating shaft; 212, cross beam; 213, metering rod; 214, mounting seat; 215, glue application roller; 216, motor; 3, feeding structure; 301, feeding box; 302, heating chamber; 303, hot air channel; 304, heating pipe; 305, discharge port; 306, baffle scraper; 307, guide plate; 4, adjustment structure; 401, support frame; 402, support plate; 403, third hydraulic cylinder; 404, connecting frame; 405, mounting bar; 406, guide rod; 407, mounting frame; 408, first screw; 5, mounting structure; 501, lower rod clamp; 502, upper rod clamp; 503, second screw; 504, guide shaft; 505, slide bar; 506, plug rod; 507, rotating sleeve; 508, slot; 509, drive bar; 510, pressure block; 511, push rod; 512, first spring; 6, material receiving structure; 601, fixing bar; 602, material receiving box; 603, handle; 604, block; 605, slot; 606, fixing rod; 607, second spring; 7, cleaning structure; 701, collecting box; 702, nozzle; 703, nozzle; 704, fourth hydraulic cylinder; 705, connecting plate; 706, clamp; 707, slide; 708, third screw; 709, waste scraper; 710, adjusting nut. DETAILED DESCRIPTION

[0040] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0041] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 7 and Fig.11 As shown, the film transfer glue applicator for processing medical composite high-strength antibacterial materials described in the present invention comprises a frame 1, a glue application structure 2 arranged on the frame 1, a feeding structure 3 arranged on the glue application structure 2, a material receiving structure 6 arranged on the frame 1 and the glue application structure 2, and a cleaning structure 7 arranged on the frame 1 and the glue application structure 2;

[0042] The glue application structure 2 includes a first rotating shaft 201 and a side frame 202 rotatably connected to the first rotating shaft 201, the frame 1 is fixedly connected to the first rotating shaft 201, the frame 1 and the side frame 202 are both rotatably connected to a third rotating shaft 206, the third rotating shaft 206 is rotatably connected to two rotating frames 207, a crossbeam 212 is fixedly connected between the two opposite rotating frames 207, the crossbeam 212 is provided with an adjustment structure 4, the adjustment structure 4 is provided with a mounting structure 5, the mounting structure 5 is installed with a metering rod 213, the frame 1 and the side frame 202 are fixedly connected to the first rotating shaft 201, the frame 1 and the side frame 202 are fixedly connected to the third rotating shaft 206, the third rotating shaft 206 is rotatably connected to two rotating frames 207, a crossbeam 212 is fixedly connected between the two opposite rotating frames 207, an adjustment structure 4 is provided on the crossbeam 212, a mounting structure 5 is provided on the mounting structure 5, a metering rod 213 is installed on the mounting structure 5, Two mounting seats 214 are fixedly connected, a glue roller 215 is rotatably connected between the two opposite mounting seats 214, a motor 216 is fixedly connected to the two adjacent mounting seats 214, the output shaft of the motor 216 is fixedly connected to the glue roller 215, the metering rod 213 is in contact with the glue roller 215, two fixed seats 203 are fixedly connected to the frame 1, a first hydraulic cylinder 204 is rotatably connected to the fixed seat 203, a second rotating shaft 205 is fixedly connected to the side frame 202, and the telescopic end of the first hydraulic cylinder 204 is rotatably connected to the second rotating shaft 205;

[0043] The feeding structure 3 includes a feeding box 301 and a heating chamber 302 arranged inside the feeding box 301. The feeding box 301 is fixedly connected to one side of the crossbeam 212. A hot air channel 303 is arranged on one side of the feeding box 301. A plurality of heating tubes 304 are arranged inside the crossbeam 212. A discharge port 305 is arranged on the top of the feeding box 301. A baffle scraper 306 is fixedly connected to one side of the feeding box 301. A guide plate 307 is arranged on one side of the baffle scraper 306. Two side plates 208 are fixedly connected to the frame 1, and a fourth rotating shaft 209 is fixedly connected between the two opposite side plates 208. Two second hydraulic cylinders 210 are rotatably connected to each of the fourth rotating shafts 209. A fifth rotating shaft 211 is fixedly connected to the rotating frame 207, and the telescopic end of the second hydraulic cylinder 210 is rotatably connected to the fifth rotating shaft 211. The medical composite high-strength antibacterial material is introduced from one side of the equipment so that it passes through the gap between the two glue rollers 215, and then the first rotating shaft 211 on the fixed seat 203 is started. The first hydraulic cylinder 204 extends to drive the side frame 202 to rotate around the first rotating shaft 201, so that the glue roller 215 on the side frame 202 and the glue roller 215 on the frame 1 clamp the material, and then the second hydraulic cylinder 210 on the fourth rotating shaft 209 is started, and the second hydraulic cylinder 210 extends to drive the rotating frame 207 to rotate around the third rotating shaft 206, so that the metering rod 213 on the crossbeam 212 conflicts with the glue roller 215, ensuring that the material is transported smoothly without wrinkles or deviations, and the heating pipe 304 is started to heat the material. The glue liquid in the hot chamber 302 reaches a suitable temperature. The glue liquid temperature can be set according to the type of glue liquid actually used and the material properties. It is generally monitored and adjusted by a temperature sensor. The heated glue liquid flows out through the discharge port 305. Under the action of the baffle scraper 306, the glue liquid is evenly distributed on the surface of the glue roller 215. At this time, the hot air channel 303 can guide part of the hot air to the vicinity of the glue roller 215, which helps to maintain the fluidity and uniformity of the glue liquid and prevent the glue liquid from solidifying due to temperature reduction or uneven coating.

[0044] Specifically, Figure 4 , Figure 5 , Figure 7 and Fig. 9As shown, the adjustment structure 4 includes a support frame 401 and a support plate 402 fixedly connected to the support frame 401, the support frame 401 is fixedly connected to the cross beam 212, the support plate 402 is fixedly connected to a third hydraulic cylinder 403, the telescopic end of the third hydraulic cylinder 403 is fixedly connected to a connecting frame 404, one side of the connecting frame 404 is fixedly connected to a mounting bar 405, the mounting bar 405 is slidably connected to the cross beam 212, and a plurality of guide rods 406 are slidably connected to the mounting bar 405, and the plurality of guide rods 406 are fixedly connected to the mounting bar 405. The first screw rod 408 is rotatably connected to the mounting frame 407, and the first screw rod 408 is threadedly connected to the mounting bar 405. The mounting frame 407 is provided with a mounting structure 5; the cross section of the connecting frame 404 is a U-shaped structure, the cross section of the mounting frame 407 is a U-shaped structure, and the cross section of the guide rod 406 is a T-shaped structure; the motor 216 is started, and the motor 216 drives the glue roller 215 to rotate. During the rotation of the glue roller 215, the metering rod 213 conflicts with the glue roller 215, and the metering rod 213 is rotated. 13 will accurately measure and homogenize the glue on the surface of the glue roller 215 to ensure that the glue forms a uniform glue layer on the surface of the glue roller 215. At the same time, according to the characteristics of the material and the gluing requirements, the pressure between the metering rod 213 and the glue roller 215 can be adjusted by adjusting the structure 4. The specific operation is to start the third hydraulic cylinder 403, and the telescopic end of the third hydraulic cylinder 403 drives the connecting frame 404 to move. The connecting frame 404 then drives the mounting bar 405 to slide along the crossbeam 212. The mounting bar 405 drives the mounting frame 407 to move through the guide rod 406, thereby changing The relative position of the metering rod 213 and the glue roller 215 is used to achieve pressure regulation. If it is necessary to further fine-tune the position of the metering rod 213, the first screw 408 can be rotated. The threaded connection between the first screw 408 and the mounting strip 405 will cause the mounting frame 407 to be displaced relative to the mounting strip 405, thereby achieving the purpose of precise adjustment. When the glue on the glue roller 215 comes into contact with the material, the glue is evenly applied to the surface of the material to complete the gluing process. During the gluing process, the speed of the motor 216 can be adjusted as needed to control the gluing speed and the amount of glue applied.

[0045] Specifically, Figure 4 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, the mounting structure 5 includes a lower rod clamp 501 and an upper rod clamp 502, the mounting frame 407 is fixedly connected with the lower rod clamp 501, the lower rod clamp 501 is slidably connected with a plurality of push rods 511, the upper rod clamp 502 is fixedly connected with the plurality of push rods 511, the lower rod clamp 501 and the upper rod clamp 502 cooperate to clamp the metering rod 213, the mounting frame 407 is rotatably connected with a second screw rod 503, the thread directions of the two ends of the second screw rod 503 are opposite, the two ends of the second screw rod 503 are respectively threadedly connected with a slide bar 505, the slide bar 505 is slidably connected to the mounting frame 407, and the slide bar 505 is fixedly connected with the upper rod clamp 502. A plug rod 506 with a hexagonal cross section is fixedly connected, and the plug rod 506 is slidably connected to the mounting frame 407. The two ends of the metering rod 213 are rotatably connected to a rotating sleeve 507, and a slot 508 is provided on the rotating sleeve 507. The plug rod 506 is plugged into the slot 508; a first spring 512 is fixedly connected between the push rod 511 and the lower rod clamp 501, and a driving bar 509 is fixedly connected to the sliding bar 505. Two pressure blocks 510 with trapezoidal cross sections are fixedly connected to the upper rod clamp 502, and the driving bar 509 conflicts with the pressure block 510; the cross section of the push rod 511 is a T-shaped structure, and the mounting frame 4 07 is internally fixedly connected with a guide shaft 504, and the slide bar 505 is slidably connected to the guide shaft 504; if it is necessary to clean or replace the metering rod 213, first move the metering rod 213 to a position convenient for operation through the adjustment structure 4, and the specific operation is as described above, and the position of the mounting frame 407 is adjusted by the third hydraulic cylinder 403 and the first screw 408, and then the second screw 503 in the mounting structure 5 is rotated, and the opposite threads at both ends of the second screw 503 will cause the two slide bars 505 to move toward or away from each other, and the slide bar 505 drives the insertion rod 506 to be pulled out from the slot 508 of the rotating sleeve 507 at both ends of the metering rod 213, and at the same time, the slide bar The driving bar 509 on 505 no longer conflicts with the pressure block 510 on the upper rod clamp 502. Under the action of the first spring 512, the push rod 511 moves upward, and the upper rod clamp 502 and the lower rod clamp 501 release the clamping of the metering rod 213. At this time, the metering rod 213 can be taken out for cleaning or replacement. When installing a new metering rod 213, follow the reverse steps. First, put the metering rod 213 into the lower rod clamp 501, rotate the second screw 503 to insert the insertion rod 506 into the slot 508 of the rotating sleeve 507, and at the same time, the driving bar 509 conflicts with the pressure block 510, so that the upper rod clamp 502 and the lower rod clamp 501 tightly clamp the metering rod 213.

[0046] Specifically, Figure 3 , Figure 6 , Fig.11 and Fig.12As shown, the material receiving structure 6 includes a fixing bar 601 and a material receiving box 602, the frame 1 and the side frame 202 are both fixedly connected with two fixing bars 601, the fixing bar 601 is slidably connected with the material receiving box 602, the bottom end of the guide plate 307 is arranged above the material receiving box 602, the material receiving box 602 is fixedly connected with a handle 603, the frame 1 and the side frame 202 are both slidably connected with a block 604 with an L-shaped cross-section, the bottom end of the material receiving box 602 is provided with a slot 605, the block 604 is engaged with the slot 605, the frame 1 and the side frame 202 are both fixedly connected with a fixing rod 606, the block 604 is slidably connected with the fixing rod 606, a second spring 607 is fixedly connected between the block 604 on the frame 1 and the frame 1, and the block 604 on the side frame 202 is engaged with the side frame 202. Another second spring 607 is fixedly connected between the racks 202; the material after gluing is sent out on the other side of the equipment and enters the subsequent processing procedure or is wound up. During the gluing process, excess glue will be brought to the guide plate 307 under the rotation of the glue roller 215, and the guide plate 307 will guide the excess glue to the material receiving box 602 for collection. When the glue in the material receiving box 602 reaches a certain amount, the material receiving box 602 can be slid out along the fixed strip 601 by pulling the handle 603 for cleaning and replacement. When taking out the material receiving box 602, it is necessary to press the card block 604 first to disengage the card block 604 from the card slot 605, and then the material receiving box 602 can be easily taken out. After cleaning or replacement, the material receiving box 602 is reinserted, and the card block 604 is automatically inserted into the card slot 605 under the action of the second spring 607 to ensure that the material receiving box 602 is firmly fixed.

[0047] Specifically, Figure 3 , Figure 6 , Fig. 9 , Fig.11 and Fig.12As shown, the cleaning structure 7 includes a collecting box 701 and a nozzle 702 slidably connected to the collecting box 701, a collecting box 701 is installed on the frame 1 and the side frame 202, a plurality of nozzles 703 are equidistantly arranged on the nozzle 702, a fourth hydraulic cylinder 704 is fixedly connected to the collecting box 701, a connecting plate 705 is fixedly connected to the telescopic end of the fourth hydraulic cylinder 704, a clamp 706 is fixedly connected to the connecting plate 705, and the clamp 706 locks the nozzle 702; two slide grooves 707 are provided on the collecting box 701, a third screw 708 is slidably connected to the slide groove 707, a waste scraper 709 is fixedly connected between the two third screws 708, the waste scraper 709 conflicts with the glue roller 215, an adjusting nut 710 is threadedly connected to the end of the third screw 708, and the adjusting nut 710 conflicts with the collecting box 701; when the glue is applied When the work is completed or the type of glue needs to be changed, the glue roller 215 needs to be cleaned and the fourth hydraulic cylinder 704 is started. The telescopic end of the fourth hydraulic cylinder 704 drives the connecting plate 705 to move, and the connecting plate 705 drives the clamp 706 to move, so that the nozzle 702 can move back and forth, so that the nozzle 703 can better flush the glue roller 215. Then, the cleaning liquid is provided to the nozzle 702 through an external liquid supply device (such as a water pump and a water tank). The cleaning liquid is sprayed from the nozzle 703 to flush the residual glue on the surface of the glue roller 215. At the same time, the adjusting nut 710 on the third screw 708 can be rotated to adjust the degree of interference between the waste scraper 709 and the glue roller 215, so that the waste scraper 709 can better scrape off the residual glue and impurities during the rotation of the glue roller 215. The scraped waste and cleaning liquid flow into the collection box 701 for collection and treatment, and the waste liquid is discharged through the discharge system of the collection box 701.

[0048] When the present invention is used, first, the medical composite high-strength antibacterial material is introduced from one side of the equipment so that it passes through the gap between the two glue rollers 215, and then the first hydraulic cylinder 204 on the fixed seat 203 is started, and the first hydraulic cylinder 204 is extended to drive the side frame 202 to rotate around the first rotating shaft 201, so that the glue roller 215 on the side frame 202 and the glue roller 215 on the frame 1 clamp the material, and then the second hydraulic cylinder 210 on the fourth rotating shaft 209 is started, and the second hydraulic cylinder 210 is extended to drive the rotating frame 207 to rotate around the third rotating shaft 206, so that the metering rod 213 on the crossbeam 212 and the glue roller 215 are connected. The heating tube 304 is started to make the glue liquid in the heating chamber 302 reach a suitable temperature. The glue liquid temperature can be set according to the type of glue liquid actually used and the material characteristics. It is generally monitored and adjusted by a temperature sensor. The heated glue liquid flows out through the discharge port 305. Under the action of the baffle scraper 306, the glue liquid is evenly distributed on the surface of the glue roller 215. At this time, the hot air channel 303 can guide part of the hot air to the vicinity of the glue roller 215, which helps to maintain the fluidity and uniformity of the glue liquid and prevent the glue liquid from solidifying due to the temperature drop or uneven coating.

[0049] Then, the motor 216 is started, and the motor 216 drives the glue roller 215 to rotate. During the rotation of the glue roller 215, since the metering rod 213 conflicts with the glue roller 215, the metering rod 213 will accurately measure and homogenize the glue on the surface of the glue roller 215 to ensure that the glue forms a uniform glue layer on the surface of the glue roller 215. At the same time, according to the characteristics of the material and the gluing requirements, the pressure between the metering rod 213 and the glue roller 215 can be adjusted by adjusting the structure 4. The specific operation is to start the third hydraulic cylinder 403, and the telescopic end of the third hydraulic cylinder 403 drives the connecting frame 404 to move, and the connecting frame 404 then drives the mounting bar 405 along the beam 212 Sliding, the mounting bar 405 drives the mounting frame 407 to move through the guide rod 406, thereby changing the relative position of the metering rod 213 and the glue roller 215 to achieve pressure adjustment. If it is necessary to further fine-tune the position of the metering rod 213, the first screw 408 can be rotated. The threaded connection between the first screw 408 and the mounting bar 405 will cause the mounting frame 407 to move relative to the mounting bar 405 to achieve the purpose of precise adjustment. When the glue on the glue roller 215 contacts the material, the glue is evenly applied on the surface of the material to complete the glue application process. During the glue application process, the speed of the motor 216 can be adjusted as needed to control the glue application speed and the amount of glue applied;

[0050] Secondly, the material after gluing is sent out at the other side of the equipment and enters the subsequent processing steps or is wound up. During the gluing process, the excess glue will be brought to the guide plate 307 under the rotation of the glue roller 215, and the guide plate 307 guides the excess glue to the material receiving box 602 for collection. When the glue in the material receiving box 602 reaches a certain amount, the material receiving box 602 can be slid out along the fixing strip 601 by pulling the handle 603 for cleaning and replacement. When taking out the material receiving box 602, it is necessary to press the card block 604 first to disengage the card block 604 from the card slot 605, and then the material receiving box 602 can be easily taken out. After cleaning or replacement, the material receiving box 602 is reinserted, and the card block 604 is automatically inserted into the card slot 605 under the action of the second spring 607 to ensure that the material receiving box 602 is firmly fixed.

[0051] Then, when the glue application work is completed or the glue type needs to be changed, the glue roller 215 needs to be cleaned, and the fourth hydraulic cylinder 704 is started. The telescopic end of the fourth hydraulic cylinder 704 drives the connecting plate 705 to move, and the connecting plate 705 drives the clamp 706 to move, so that the nozzle 702 can move back and forth, so that the nozzle 703 can better wash the glue roller 215. Then, the cleaning liquid is provided to the nozzle 702 through an external liquid supply device (such as a water pump and a water tank), and the cleaning liquid is sprayed from the nozzle 703 to wash the residual glue on the surface of the glue roller 215. At the same time, the adjusting nut 710 on the third screw 708 can be rotated to adjust the degree of interference between the waste scraper 709 and the glue roller 215, so that the waste scraper 709 can better scrape off the residual glue and impurities during the rotation of the glue roller 215, and the scraped waste and cleaning liquid flow into the collection box 701 for collection and treatment, and the waste liquid is discharged through the discharge system of the collection box 701;

[0052] Finally, if it is necessary to clean or replace the metering rod 213, first move the metering rod 213 to a position convenient for operation through the adjustment structure 4. The specific operation is as described above. The position of the mounting bracket 407 is adjusted by the third hydraulic cylinder 403 and the first screw 408. Then, the second screw 503 in the mounting structure 5 is rotated. The opposite threads at both ends of the second screw 503 will cause the two slide bars 505 to move toward or away from each other. The slide bar 505 drives the insertion rod 506 to be pulled out from the slot 508 of the rotating sleeve 507 at both ends of the metering rod 213. At the same time, the driving bar 509 on the slide bar 505 no longer conflicts with the upper The pressure block 510 on the rod clamp 502, under the action of the first spring 512, moves the push rod 511 upward, and the upper rod clamp 502 and the lower rod clamp 501 release the clamping of the metering rod 213. At this time, the metering rod 213 can be taken out for cleaning or replacement. When installing a new metering rod 213, the operation is carried out according to the reverse steps. First, the metering rod 213 is placed in the lower rod clamp 501, and the second screw 503 is rotated to insert the insertion rod 506 into the slot 508 of the rotating sleeve 507. At the same time, the driving bar 509 resists the pressure block 510, so that the upper rod clamp 502 and the lower rod clamp 501 tightly clamp the metering rod 213.

[0053] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0054] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A film transfer sizing machine for processing medical composite high-strength antibacterial materials, characterized in that: It comprises a frame (1), a glue applying structure (2) arranged on the frame (1), a material feeding structure (3) arranged on the glue applying structure (2), a material receiving structure (6) arranged on the frame (1) and the glue applying structure (2), and a cleaning structure (7) arranged on the frame (1) and the glue applying structure (2); The glue application structure (2) comprises a first rotating shaft (201) and a side frame (202) rotatably connected to the first rotating shaft (201); the frame (1) is fixedly connected to the first rotating shaft (201); the frame (1) and the side frame (202) are both rotatably connected to a third rotating shaft (206); two rotating frames (207) are rotatably connected to the third rotating shaft (206); a crossbeam (212) is fixedly connected between two opposite rotating frames (207); an adjustment structure (4) is provided on the crossbeam (212); a mounting structure (5) is provided on the adjustment structure (4); a metering rod (213) is mounted on the mounting structure (5); the frame (1) and the side frame (2 02), two mounting seats (214) are fixedly connected on each side frame (202), a glue roller (215) is rotatably connected between two opposite mounting seats (214), a motor (216) is fixedly connected on each adjacent two mounting seats (214), an output shaft of the motor (216) is fixedly connected to the glue roller (215), the metering rod (213) is in contact with the glue roller (215), two fixed seats (203) are fixedly connected on the frame (1), a first hydraulic cylinder (204) is rotatably connected to the fixed seat (203), a second rotating shaft (205) is fixedly connected to the side frame (202), and a telescopic end of the first hydraulic cylinder (204) is rotatably connected to the second rotating shaft (205); The feeding structure (3) comprises a feeding box (301) and a heating chamber (302) arranged inside the feeding box (301); the feeding box (301) is fixedly connected to one side of the crossbeam (212); a hot air channel (303) is arranged on one side of the feeding box (301); a plurality of heating tubes (304) are arranged inside the crossbeam (212); a discharge port (305) is arranged at the top end of the feeding box (301); a baffle scraper (306) is fixedly connected to one side of the feeding box (301); and a guide plate (307) is arranged on one side of the baffle scraper (306).

2. The film transfer sizing machine for processing medical composite high-strength antibacterial material according to claim 1, characterized in that: The side frame (202) and the frame (1) are both fixedly connected with two side plates (208); a fourth rotating shaft (209) is fixedly connected between the two opposite side plates (208); each of the fourth rotating shafts (209) is rotatably connected with two second hydraulic cylinders (210); a fifth rotating shaft (211) is fixedly connected to the rotating frame (207); and the telescopic end of the second hydraulic cylinder (210) is rotatably connected to the fifth rotating shaft (211).

3. The film transfer sizing machine for processing medical composite high-strength antibacterial material according to claim 1, characterized in that: The adjustment structure (4) comprises a support frame (401) and a support plate (402) fixedly connected to the support frame (401); the support frame (401) is fixedly connected to the cross beam (212); the support plate (402) is fixedly connected to a third hydraulic cylinder (403); the telescopic end of the third hydraulic cylinder (403) is fixedly connected to a connecting frame (404); one side of the connecting frame (404) is fixedly connected to a mounting bar (405); the mounting bar (405) is slidably connected to the cross beam (212); a plurality of guide rods (406) are slidably connected to the mounting bar (405); the plurality of guide rods (406) are fixedly connected to a mounting frame (407); a first screw rod (408) is rotatably connected to the mounting frame (407); the first screw rod (408) is threadedly connected to the mounting bar (405); and a mounting structure (5) is provided on the mounting frame (407).

4. The film transfer sizing machine for processing medical composite high-strength antibacterial material according to claim 3, characterized in that: The cross section of the connecting frame (404) is a U-shaped structure, the cross section of the mounting frame (407) is a U-shaped structure, and the cross section of the guide rod (406) is a T-shaped structure.

5. The film transfer sizing machine for processing medical composite high-strength antibacterial material according to claim 3, characterized in that: The mounting structure (5) comprises a lower rod clamp (501) and an upper rod clamp (502); the lower rod clamp (501) is fixedly connected to the mounting frame (407); a plurality of push rods (511) are slidably connected to the lower rod clamp (501); the upper rod clamp (502) is fixedly connected to the push rods (511); the lower rod clamp (501) and the upper rod clamp (502) cooperate to clamp the metering rod (213); a second screw rod (503) is rotatably connected to the mounting frame (407); the threaded squares at both ends of the second screw rod (503) are On the contrary, each end of the second screw rod (503) is threadedly connected to a slide bar (505), and the slide bar (505) is slidably connected to the mounting frame (407). The slide bar (505) is fixedly connected to an insertion rod (506) with a hexagonal cross-section, and the insertion rod (506) is slidably connected to the mounting frame (407). Each end of the metering rod (213) is rotatably connected to a rotating sleeve (507), and the rotating sleeve (507) is provided with a slot (508), and the insertion rod (506) is plugged into the slot (508).

6. The film transfer sizing machine for processing medical composite high-strength antibacterial material according to claim 5, characterized in that: A first spring (512) is fixedly connected between the push rod (511) and the lower rod clamp (501), a driving bar (509) is fixedly connected to the slide bar (505), and two pressure blocks (510) with trapezoidal cross sections are fixedly connected to the upper rod clamp (502), and the driving bar (509) is in contact with the pressure blocks (510).

7. The film transfer sizing machine for processing medical composite high-strength antibacterial material according to claim 5, characterized in that: The cross section of the support rod (511) is a T-shaped structure, the interior of the mounting frame (407) is fixedly connected with a guide shaft (504), and the slide bar (505) is slidably connected to the guide shaft (504).

8. The film transfer sizing machine for processing medical composite high-strength antibacterial material according to claim 1, characterized in that: The material receiving structure (6) comprises a fixing bar (601) and a material receiving box (602); the frame (1) and the side frame (202) are both fixedly connected with two fixing bars (601); the fixing bar (601) is slidably connected with the material receiving box (602); the bottom end of the guide plate (307) is arranged above the material receiving box (602); the material receiving box (602) is fixedly connected with a handle (603); the frame (1) and the side frame (202) are both slidably connected with a clamping block (604) with an L-shaped cross section; the material receiving box A slot (605) is provided at the bottom end of the side frame (602), the block (604) is engaged with the slot (605), a fixing rod (606) is fixedly connected to the frame (1) and the side frame (202), the block (604) is slidably connected to the fixing rod (606), a second spring (607) is fixedly connected between the block (604) on the frame (1) and the frame (1), and another second spring (607) is fixedly connected between the block (604) on the side frame (202) and the side frame (202).

9. The film transfer sizing machine for processing medical composite high-strength antibacterial material according to claim 1, characterized in that: The cleaning structure (7) comprises a collection box (701) and a nozzle (702) slidably connected to the collection box (701); a collection box (701) is installed on each of the frame (1) and the side frame (202); a plurality of nozzles (703) are equidistantly arranged on the nozzle (702); a fourth hydraulic cylinder (704) is fixedly connected to the collection box (701); a connecting plate (705) is fixedly connected to the telescopic end of the fourth hydraulic cylinder (704); a clamp (706) is fixedly connected to the connecting plate (705); and the clamp (706) locks the nozzle (702).

10. The film transfer sizing machine for processing medical composite high-strength antibacterial material according to claim 9, characterized in that: The collecting box (701) is provided with two slide grooves (707), and a third screw rod (708) is slidably connected to the slide groove (707), and a waste scraper (709) is fixedly connected between the two third screw rods (708), and the waste scraper (709) contacts the glue roller (215). The end of the third screw rod (708) is threadedly connected with an adjusting nut (710), and the adjusting nut (710) contacts the collecting box (701).

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