Coating equipment for cooling patch production

Abstract

The utility model belongs to the field of coating equipment, particularly relates to coating equipment for cooling patch production, and provides the following scheme aiming at the problems that when the existing coating equipment is used, a cleaning mechanism for the inner wall of a glue storage barrel is lacked, hydrogel is easily attached to the inner wall of the glue storage barrel, and the discharging is not thorough. A support is fixed to the outer side wall of a rack of the conveying table, a glue storage barrel is fixed to the top end of the support, the output end of the glue storage barrel communicates with a communicating pipe, a glue outlet plate located over the conveying table is fixed to the end, away from the glue storage barrel, of the communicating pipe, and a cavity communicating with the communicating pipe is formed in the glue outlet plate. A cavity is formed in the bottom end of the glue storage barrel, a glue outlet communicated with the cavity is formed in the side face of the bottom end of the cavity, a barrel cover is hinged to the top of the glue storage barrel, a scraper is arranged on the inner side of the barrel cover, glue attached to the inner wall of the glue storage barrel is scraped through the scraper, glue residue is avoided, and glue discharging is more thorough.

Description

Technical Field

[0001] The utility model relates to the technical field of coating equipment, in particular to a coating equipment for producing cooling patches. Background Art

[0002] The production process of the cooling patch is generally as follows: coating the hydrogel on the non-woven fabric layer, and at the same time coating the surface of the hydrogel layer. A coating device is required for coating. After searching, the patent document with publication number: CN218394477U discloses a coating device for the production of cooling patches, which belongs to the technical field of cooling patch production. It aims at the problem that during the cutting process of the existing cooling patches, the hydrogel in the cooling patches has not been completely cooled and has strong fluidity, so that the hydrogel is easy to leak during the cutting process. The coating device for the production of cooling patches includes a conveying platform, a remote control of a connecting pipe, and a conveyor. A glue outlet plate located just above the conveying platform is fixed to one end of the glue storage barrel, a glue outlet hole connected to the cavity is opened on the side of the bottom end of the cavity, a scraper located on one side of the glue outlet plate is fixed in the groove, and the output end of the hair dryer is connected to a cooling mechanism located just above the conveying platform; the utility model uses the scraper to scrape and coat the hydrogel on the non-woven fabric layer, the coating thickness is uniform, and the hydrogel is sprayed onto the non-woven fabric layer in a uniform and fine manner through the cooling mechanism for cooling, thereby accelerating the cooling and solidification of the hydrogel layer, reducing its fluidity, and avoiding side leakage of the hydrogel layer during the cutting process.

[0003] However, the above-mentioned coating equipment lacks a cleaning mechanism for the inner wall of the glue storage barrel when in use, and the hydrogel is easily attached to the inner wall of the glue storage barrel, resulting in incomplete discharge. Therefore, we propose a coating equipment for the production of cooling patches to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the defect in the prior art that hydrogel is easily attached to the inner wall of the glue storage barrel, resulting in incomplete discharge, and proposes a coating device for producing a cooling patch.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A coating device for producing a cooling patch comprises a conveying platform, a bracket is fixed on the outer wall of the frame of the conveying platform, a glue storage barrel is fixed on the top of the bracket, the output end of the glue storage barrel is connected with a connecting pipe, the end of the connecting pipe away from the glue storage barrel is fixed with a glue discharge plate located directly above the conveying platform, a cavity connected with the connecting pipe is provided in the glue discharge plate, a glue discharge hole connected with the cavity is provided on the side of the bottom end of the cavity, a barrel cover is hinged on the top of the glue storage barrel, a scraper is provided on the inner side of the barrel cover, the outer diameter of the scraper is the same as the inner diameter of the glue storage barrel, a sliding rod is slidably installed on the top of the barrel cover, the bottom of the sliding rod is fixedly connected to the top of the scraper, a bearing plate is fixedly installed on the outer side of the barrel cover, a lifting mechanism is provided on the bearing plate, the lifting mechanism cooperates with the sliding rod, a fixing plate is fixedly installed on the outer side of the glue storage barrel, a connecting mechanism is provided on the bearing plate, and the bearing plate is connected and fixed to the fixing plate through the connecting mechanism.

[0007] Preferably, the lifting mechanism comprises a motor fixedly mounted on the top of the carrying plate, and a screw is fixedly mounted on the output shaft of the motor.

[0008] Preferably, a lifting plate is fixedly mounted on the outer side of the slide rod, and the lifting plate is threadedly connected to the screw rod.

[0009] Preferably, the connecting mechanism comprises a connecting plate, a clamping block is fixedly mounted on one side of the connecting plate, a clamping slot is provided on one side of the fixed plate, and the clamping block is clamped in the clamping slot.

[0010] Preferably, a movable groove is provided at the bottom of the supporting plate, the connecting plate is slidably connected to the inner wall of the movable groove, the inner walls on both sides of the movable groove are fixedly installed with the same cross bar, the connecting plate is slidably connected to the cross bar, one end of a spring is fixedly installed on the other side of the connecting plate, and the other end of the spring is fixedly connected to the inner wall of one side of the movable groove.

[0011] In the utility model, the beneficial effects of the coating equipment for producing a cooling patch are as follows:

[0012] When in use, the motor drives the screw to rotate, so that the lifting plate connected to the screw thread moves downward, the lifting plate drives the sliding rod to move downward, and the sliding rod drives the scraper to move downward, so that the scraper scrapes off the glue attached to the inner wall of the glue storage barrel to avoid glue residue and make the glue discharge more thorough. Pull the connecting plate to the left, the connecting plate squeezes the spring and drives the card block out of the card slot. At this time, the barrel cover can be flipped open, which is conducive to cleaning the inside of the glue storage barrel and also convenient for adding glue into the glue storage barrel.

[0013] The utility model scrapes off the glue liquid attached to the inner wall of the glue storage barrel by means of a scraper, thereby avoiding glue liquid residue and making glue discharge more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a coating device for producing a cooling patch proposed by the utility model;

[0015] Figure 2 The utility model provides a coating device for producing a cooling patch. Figure 1 A schematic diagram of the enlarged structure of part A;

[0016] Figure 3 The utility model discloses a bottom-up structural schematic diagram of a barrel cover and a scraper of a coating device for producing a cooling patch.

[0017] In the figure: 1. conveying platform; 2. bracket; 3. glue storage barrel; 4. connecting pipe; 5. glue outlet plate; 6. barrel cover; 7. sliding rod; 8. scraper; 9. lifting plate; 10. bearing plate; 11. fixed plate; 12. motor; 13. screw; 14. slot; 15. moving slot; 16. cross bar; 17. block; 18. connecting plate; 19. spring. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Embodiment 1

[0019] Reference Figure 1-3 A coating device for producing a cooling patch comprises a conveying platform 1, a bracket 2 is fixed on the outer wall of the frame of the conveying platform 1, a glue storage barrel 3 is fixed on the top of the bracket 2, the output end of the glue storage barrel 3 is connected with a connecting pipe 4, and a glue discharge plate 5 located directly above the conveying platform 1 is fixed to the end of the connecting pipe 4 away from the glue storage barrel 3, a cavity connected with the connecting pipe is provided in the glue discharge plate, and a glue discharge hole connected with the cavity is provided on the side of the bottom end of the cavity, and a plurality of glue discharge holes are provided and are equidistantly distributed, a groove is provided on the frame of the conveying platform, a scraper located on one side of the glue discharge plate is fixed in the groove, a hair dryer is provided on one side of the conveying platform, and the output end of the hair dryer is connected with a cooling mechanism located directly above the conveying platform. This part is disclosed in the patent document with publication number: CN218394477U, which is the prior art.

[0020] A barrel cover 6 is hinged on the top of the glue storage barrel 3, and a scraper 8 is provided on the inner side of the barrel cover 6. The outer diameter of the scraper 8 is the same as the inner diameter of the glue storage barrel 3. A slide bar 7 is slidably installed on the top of the barrel cover 6, and the bottom of the slide bar 7 is fixedly connected to the top of the scraper 8. A bearing plate 10 is fixedly installed on the outer side of the barrel cover 6, and a lifting mechanism is provided on the bearing plate 10, and the lifting mechanism cooperates with the slide bar 7. A fixing plate 11 is fixedly installed on the outer side of the glue storage barrel 3, and a connecting mechanism is provided on the bearing plate 10. The bearing plate 10 is connected and fixed to the fixing plate 11 through the connecting mechanism.

[0021] In this embodiment, the lifting mechanism includes a motor 12 fixedly mounted on the top of the carrying plate 10 , and a screw 13 is fixedly mounted on the output shaft of the motor 12 .

[0022] In this embodiment, a lifting plate 9 is fixedly installed on the outer side of the slide rod 7 , and the lifting plate 9 is threadedly connected to the screw rod 13 .

[0023] In this embodiment, the connection mechanism includes a connection plate 18 , a clamping block 17 is fixedly mounted on one side of the connection plate 18 , a clamping slot 14 is formed on one side of the fixed plate 11 , and the clamping block 17 is clamped in the clamping slot 14 .

[0024] In this embodiment, a movable groove 15 is opened at the bottom of the supporting plate 10, and the connecting plate 18 is slidably connected to the inner wall of the movable groove 15. The inner walls on both sides of the movable groove 15 are fixedly installed with the same cross bar 16, and the connecting plate 18 is slidably connected to the cross bar 16. One end of a spring 19 is fixedly installed on the other side of the connecting plate 18, and the other end of the spring 19 is fixedly connected to the inner wall of one side of the movable groove 15.

[0025] In this embodiment, when in use, the motor 12 drives the screw 13 to rotate, so that the lifting plate 9 threadedly connected to the screw 13 moves downward, the lifting plate 9 drives the slide bar 7 to move downward, and the slide bar 7 drives the scraper 8 to move downward, so that the scraper 8 scrapes the glue attached to the inner wall of the glue storage barrel 3 to avoid glue residue and make the glue discharge more thorough. Figure 1 As shown, at this time, the connecting plate 18 is pulled to the left, the connecting plate 18 squeezes the spring 19 and drives the block 17 to disengage from the slot 14. At this time, the barrel cover 6 can be flipped open, which is conducive to cleaning the inside of the glue storage barrel 3 and also convenient for adding glue liquid into the glue storage barrel 3. Embodiment 2

[0026] The difference between this embodiment and the first embodiment is that the connecting mechanism includes a connecting plate 18, a clamping block 17 is fixedly installed on one side of the connecting plate 18, a clamping slot 14 is opened on one side of the fixing plate 11, the clamping block 17 is clamped in the clamping slot 14, a fixing bolt is threadedly installed on the bottom of the fixing plate 11, the top of the fixing bolt is in contact with the bottom of the connecting plate 18, and the connecting plate 18 is locked by the fixing bolt to increase its stability.

[0027] The rest is the same as that of the first embodiment.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A coating device for producing a cooling patch, comprising a conveyor platform (1), a bracket (2) fixed on the outer side wall of the frame of the conveyor platform (1), a glue storage barrel (3) fixed on the top of the bracket (2), the output end of the glue storage barrel (3) connected with a connecting pipe (4), the end of the connecting pipe (4) away from the glue storage barrel (3) is fixed with a glue discharge plate (5) located directly above the conveyor platform (1), a cavity connected with the connecting pipe (4) is formed in the glue discharge plate (5), and a glue discharge hole connected with the cavity is formed on the side surface of the bottom end of the cavity, characterized in that: The top of the glue storage barrel (3) is hingedly connected with a barrel cover (6), and a scraper (8) is provided on the inner side of the barrel cover (6). The outer diameter of the scraper (8) is the same as the inner diameter of the glue storage barrel (3). A slide bar (7) is slidably mounted on the top of the barrel cover (6), and the bottom of the slide bar (7) is fixedly connected to the top of the scraper (8). A bearing plate (10) is fixedly mounted on the outer side of the barrel cover (6), and a lifting mechanism is provided on the bearing plate (10). The lifting mechanism cooperates with the slide bar (7). A fixing plate (11) is fixedly mounted on the outer side of the glue storage barrel (3), and a connecting mechanism is provided on the bearing plate (10). The bearing plate (10) is connected and fixed to the fixing plate (11) through the connecting mechanism.

2. The coating equipment for producing a cooling patch according to claim 1, characterized in that: The lifting mechanism comprises a motor (12) fixedly mounted on the top of the bearing plate (10), and a screw rod (13) is fixedly mounted on the output shaft of the motor (12).

3. A coating device for producing a cooling patch according to claim 2, characterized in that: A lifting plate (9) is fixedly mounted on the outer side of the sliding rod (7), and the lifting plate (9) is threadedly connected to the screw rod (13).

4. A coating device for producing a cooling patch according to claim 3, characterized in that: The connection mechanism comprises a connection plate (18), a clamping block (17) is fixedly mounted on one side of the connection plate (18), a clamping slot (14) is provided on one side of the fixed plate (11), and the clamping block (17) is clamped in the clamping slot (14).

5. The coating equipment for producing a cooling patch according to claim 4, characterized in that: A movable groove (15) is provided at the bottom of the bearing plate (10), a connecting plate (18) is slidably connected to the inner wall of the movable groove (15), a same cross bar (16) is fixedly installed on the inner walls of both sides of the movable groove (15), the connecting plate (18) is slidably connected to the cross bar (16), one end of a spring (19) is fixedly installed on the other side of the connecting plate (18), and the other end of the spring (19) is fixedly connected to the inner wall of one side of the movable groove (15).

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