Coating device for cooling patch production

Abstract

The utility model relates to a cooling patch production coating device which comprises a conveying table, a non-woven fabric layer is arranged in the conveying table, a first mounting frame and a second mounting frame are arranged on the conveying table, a glue injection unit and a cooling unit are arranged on the first mounting frame and the second mounting frame respectively, a mounting plate is arranged on the conveying table, and an electric heating rod is arranged on the mounting plate. The coating unit is arranged on the outer side of the electric heating rod, the mounting plate is arranged on the conveying table, the electric heating rod is arranged on the mounting plate, and the coating unit is arranged on the electric heating rod, so that heat generated by the electric heating rod can be effectively utilized to heat the coating unit, and the surface temperature of the coating unit can be always in a relatively high state; according to the invention, the coating unit is arranged, so that the residual hydrogel on the coating unit can be always in a high-fluidity state, the hydrogel can be fully coated and utilized, and the problems of waste of partial resources and influence on the coating quality caused by the residual of a large amount of the hydrogel are prevented.

Description

Technical Field

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

[0002] The function of the fever patch is to stick it on the surface of the skin, allowing the moisture of the medicine to penetrate into the skin, playing a role in reducing fever and lowering temperature. It can relieve the fever, headache, toothache caused by colds, pain and heat symptoms caused by sun exposure and muscle sprains.

[0003] During the production process of the cooling patch, the hydrogel glue needs to be applied to the non-woven fabric layer during the transmission process, and then a scraper is used to scrape the hydrogel glue on the non-woven fabric layer so that the hydrogel glue is evenly coated on the non-woven fabric layer. However, after the hydrogel glue is scraped with the scraper, some of the hydrogel glue will remain on the surface of the scraper. As the use time increases, more and more hydrogel glue will remain on the scraper. If the hydrogel glue cools and solidifies, the thickness of the scraper surface will also change accordingly, resulting in uneven thickness of the hydrogel glue applied to the non-woven fabric layer, affecting the production specification quality of the cooling patch. Utility Model Content

[0004] Based on the above description, the utility model provides a cooling patch production coating device to solve the problem that the scraper on the existing coating device has residual hydraulic glue during use, which affects the production quality.

[0005] The utility model provides a technical solution to the above-mentioned technical problem as follows: a cooling patch production and coating device, comprising a conveying table, the conveying table having a non-woven fabric layer built therein, a first mounting frame and a second mounting frame being arranged on the conveying table, a glue injection unit and a cooling unit being arranged on the first mounting frame and the second mounting frame respectively, a mounting plate being arranged on the conveying table, an electric heating rod being arranged on the mounting plate, and a coating unit being arranged on the outer side of the electric heating rod.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, the coating unit includes a sleeve and a scraper, the sleeve is sleeved on the surface of the electric heating rod, and the scraper is arranged on the surface of the sleeve.

[0008] Furthermore, the surface of the sleeve is provided with a plurality of protrusions 1, the surface of the mounting plate is provided with a sliding groove, a sliding block is provided in the sliding groove provided on the mounting plate, a connecting block is provided at one end of the sliding block, and a protrusion 2 is provided on the surface of the connecting block.

[0009] Furthermore, one end of the sleeve is of solid design, and a convex plate 1 is provided on the solid end of the sleeve.

[0010] Furthermore, a baffle is provided at one end of the sliding block away from the connecting block, and a convex plate 2 is provided on one side of the baffle.

[0011] Furthermore, a through hole connected to the slide groove is formed through the surface of the mounting plate, a rubber sleeve is provided in the through hole, and an insertion rod is provided on the surface of the slider, which protrudes into the through hole and is in close contact with the inner side of the rubber sleeve.

[0012] Furthermore, the slide groove and the slider are both rectangular in design.

[0013] Furthermore, the surfaces of the convex plate 1 and the convex plate 2 are both engraved with anti-slip patterns.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0015] By setting a mounting plate on the conveying platform, setting an electric heating rod on the mounting plate, and setting the coating unit on the electric heating rod, the heat generated by the electric heating rod can be effectively utilized to heat the coating unit, so that the surface temperature of the coating unit can always be in a relatively high state, so that the hydraulic glue remaining on the coating unit can always be in a high fluidity state, so that the hydraulic glue can be fully utilized for coating, and a large amount of hydraulic glue residue can be prevented from being wasted, causing part of the resources to be wasted and affecting the coating quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the connection structure between the electric heating rod and the mounting plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the coating unit structure of the utility model;

[0019] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 5 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Conveying platform; 11. First mounting frame; 12. Mounting plate; 121. Slide groove; 122. Through hole; 13. Second mounting frame; 2. Non-woven fabric layer; 3. Glue injection unit; 4. Cooling unit; 5. Electric heating rod; 6. Coating unit; 61. Sleeve; 611. Protrusion 1; 612. Protrusion 1; 62. Scraper; 7. Sliding block; 71. Connecting block; 711. Protrusion 2; 72. Baffle; 721. Protrusion 2; 73. Insert rod; 8. Rubber sleeve. DETAILED DESCRIPTION

[0023] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0025] This embodiment provides a coating device for producing a cooling patch. During use, the coating device can keep the hydrogel glue remaining on the coating structure in a highly fluid state to avoid solidification and affect the coating quality. Figure 1-5 As shown, it includes a conveying platform 1, which has a non-woven fabric layer 2 built in it. The conveying platform 1 is provided with a first mounting frame 11 and a second mounting frame 13, and the first mounting frame 11 and the second mounting frame 13 are respectively installed with a glue injection unit 3 and a cooling unit 4, a mounting plate 12 is provided on the conveying platform 1, and an electric heating rod 5 is provided on the mounting plate 12. A coating unit 6 is provided on the outer side of the electric heating rod 5, and the coating unit 6 includes a sleeve 61 and a scraper 62. The sleeve 61 is sleeved on the surface of the electric heating rod 5, and the scraper 62 is integrally formed on the surface of the sleeve 61. The side of the scraper 62 away from the sleeve 61 is close to the side of the non-woven fabric layer 2, and the scraper 62 is located on the inner side of the conveying platform 1 and contacts with each other. The sleeve 61 and the scraper 62 are both designed with an aluminum alloy material, so that the coating unit 6 can be continuously heated by the electric heating rod 5, so that the surface of the coating unit 6 can always be in a high-temperature state, so that the hydraulic glue maintains a high fluidity state.

[0026] In order to make the coating device suitable for coating of hydraulic glue with different thicknesses, Figure 1 and Figure 5As shown, in this embodiment, the sleeve 61 is cylindrical in design and has a plurality of protrusions 611 on its surface. A slide groove 121 is provided on the surface of the mounting plate 12. A slider 7 is provided in the slide groove 121 provided on the mounting plate 12. A connecting block 71 is provided at one end of the slider 7. Two protrusions 711 that mesh with the protrusions 611 are provided on the surface of the connecting block 71. One end of the sleeve 61 is solid in design. A protrusion 612 is provided at the solid end of the sleeve 61. A baffle 72 is provided at the end of the slider 7 away from the connecting block 71. One side of the baffle 72 A convex plate 2 721 is provided, and the slide groove 121 and the slider 7 are both of rectangular design. The surfaces of the convex plate 1 612 and the convex plate 2 721 are engraved with anti-slip patterns, so that the staff can use the convex plate 2 721 to slide and adjust the slider 7 in the slide groove 121, and use the convex plate 1 612 to rotate and adjust the coating unit 6 on the outside of the electric heating rod 5, so that the distance between the scraper 62 and the non-woven fabric layer 2 is changed, and the coating thickness of the hydraulic glue is adjusted by adjusting the position between the scraper 62 and the non-woven fabric layer 2.

[0027] In order to make the slider 7 more stable in the slide groove 121, Figure 4-5 As shown, in this embodiment, a through opening 122 connected to the slide groove 121 is formed on the surface of the mounting plate 12, and a rubber sleeve 8 is provided in the through opening 122. The surface of the slider 7 is provided with an insertion rod 73 protruding into the through opening 122 and in close contact with the inner side of the rubber sleeve 8, so that the engagement between the protrusion 2 711 and the protrusion 1 611 is more stable. At the same time, the slider 7 is more stable in the slide groove 121 after adjustment, which is more conducive to the adjustment operation of the coating unit 6, and there is no need to continuously hold the slider 7 after adjustment.

[0028] During the use of the above-mentioned cooling patch production and coating device, the staff can power on the electric heating rod 5 to start the coating unit 6 through the electric heating rod 5, and then start the conveyor table 1, place the non-woven fabric layer 2 on the conveyor table 1 and move it forward. The non-woven fabric layer 2 in the movement passes through the glue injection unit 3, and the hydrogel coating on the non-woven fabric layer 2 is injected through the glue injection unit 3. Then, as the hydrogel coating in the process of moving the non-woven fabric layer 2 passes through the scraper 62 of the coating unit 6, the scraper 62 is used to achieve a scraping and coating effect on the hydrogel coating on the non-woven fabric layer 2. If some of the hydrogel coating remains in the process of scraping, the hydrogel coating remaining on the scraper 62 always maintains a high fluidity state under the action of high temperature, thereby avoiding the phenomenon of cooling and solidification of the hydrogel coating remaining on the scraper 62, which causes the coating space between the non-woven fabric layer 2 and the scraper 62 to become smaller, thereby affecting the coating quality.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling patch production and coating device, comprising a conveying platform (1), characterized in that: The conveying platform (1) has a non-woven fabric layer (2) built in, and a first mounting frame (11) and a second mounting frame (13) are provided on the conveying platform (1), and a glue injection unit (3) and a cooling unit (4) are provided on the first mounting frame (11) and the second mounting frame (13) respectively, and a mounting plate (12) is provided on the conveying platform (1), and an electric heating rod (5) is provided on the mounting plate (12), and a coating unit (6) is provided on the outer side of the electric heating rod (5).

2. A cooling patch production and coating device according to claim 1, characterized in that: The coating unit (6) comprises a sleeve (61) and a scraper (62); the sleeve (61) is sleeved on the surface of the electric heating rod (5); and the scraper (62) is arranged on the surface of the sleeve (61).

3. A cooling patch production and coating device according to claim 2, characterized in that: The surface of the sleeve (61) is provided with a plurality of protrusions (611), the surface of the mounting plate (12) is provided with a sliding groove (121) extending therethrough, a sliding block (7) is provided in the sliding groove (121) provided on the mounting plate (12), one end of the sliding block (7) is provided with a connecting block (71), and the surface of the connecting block (71) is provided with a protrusion (711).

4. A cooling patch production and coating device according to claim 3, characterized in that: One end of the sleeve (61) is of solid design, and a convex plate (612) is provided on the solid end of the sleeve (61).

5. The cooling patch production and coating device according to claim 4, characterized in that: A baffle (72) is provided at one end of the sliding block (7) away from the connecting block (71), and a second convex plate (721) is provided on one side of the baffle (72).

6. The cooling patch production and coating device according to claim 3, characterized in that: The surface of the mounting plate (12) is provided with a through opening (122) which is connected to the slide groove (121), a rubber sleeve (8) is provided in the through opening (122), and the surface of the sliding block (7) is provided with an insertion rod (73) which protrudes into the through opening (122) and is in close contact with the inner side of the rubber sleeve (8).

7. The cooling patch production and coating device according to claim 3, characterized in that: The slide groove (121) and the slider (7) are both of rectangular design.

8. The cooling patch production and coating device according to claim 5, characterized in that: The surfaces of the convex plate 1 (612) and the convex plate 2 (721) are both engraved with anti-slip patterns.

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