Coating equipment with preheating function
By setting a preheating mechanism and an adjustment mechanism at the front end of the coating equipment, and using infrared heating lamps and telescopic support rods, the problems of loose fabric and insufficient preheating in the fabric coating equipment are solved, thereby improving the uniformity of the coating and the preheating effect.
Patent Information
- Application Number
- CN202422877052.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-11-25
AI Technical Summary
Existing fabric coating equipment is prone to fabric loosening and wrinkling during use, resulting in uneven coating and short preheating time, which affects coating quality and yield.
A preheating mechanism is set at the front end of the coating equipment, including a preheating box and infrared heating lamps. The fabric is preheated by infrared lamps, and the tightness of the fabric is adjusted by telescopic rods and support rods through the adjustment mechanism to ensure uniform coating.
It effectively prevents wrinkles caused by fabric loosening, improves the uniformity of the coating and the preheating effect, and enhances the quality and yield of the fabric coating.
Smart Images

Figure CN223543390U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field, specifically to a coating device with a preheating function. Background Technology
[0002] Coating equipment in garment production is mainly used to apply coatings to the surface of fabrics to give them specific properties, such as waterproofing, abrasion resistance, and breathability. Coating technology can improve the appearance and style of fabrics while enhancing their functionality. When using fabric coating equipment, the fabric first enters the coating device through the fabric feeding device. After entering the coating device, it is first preheated and ironed, then dipped in the coating, then dried and cooled, and finally wound up by the winding device.
[0003] However, existing fabric coating equipment still has some shortcomings. For example, when using fabric coating equipment, the fabric conveying is prone to being too loose, which can cause fabric wrinkles. This results in uneven coating of the fabric by the coating device, increasing the scrap rate of fabrics in garment production. In addition, traditional fabric coating equipment preheats inside the coating device, which has a short preheating time and poor preheating effect, which also affects the yield of fabric coating to some extent.
[0004] Therefore, those skilled in the art have provided a coating device with a preheating function to solve the problems mentioned in the background art. Utility Model Content
[0005] To address the shortcomings of existing technologies, this utility model provides a coating device with a preheating function. The device has a preheating mechanism at the front end of the coating processing box. The preheating mechanism consists of a preheating box and an infrared heating lamp. The infrared lamp preheats the fabric in advance, extending the preheating time of the fabric and improving the coating quality.
[0006] Preferably, a coating device with a preheating function includes a base plate, a preheating mechanism is fixedly installed at the middle of the upper part of the base plate, and an adjustment mechanism is fixedly installed at one side of the middle of the upper part of the base plate. The adjustment mechanism includes two telescopic rods, a mounting block is fixedly installed at the upper end of the two telescopic rods, and an energy storage column is rotatably installed in the middle of the two mounting blocks.
[0007] Multiple second-order telescopic rods are fixedly installed on the outer surface of the battery storage column. Each of the multiple second-order telescopic rods has an installation ring fixedly installed on its outer side. A support rod is fixedly installed inside the multiple installation rings by threads. The preheating mechanism includes a preheating box and two third-order telescopic rods. An infrared heating lamp is fixedly installed on the top surface inside the preheating box.
[0008] Preferably, a second mounting block is fixedly installed at the upper end of the two third telescopic rods, and a heat-conducting metal rod is rotatably installed in the middle of the two second mounting blocks.
[0009] Preferably, an installation plate is fixedly provided at the middle of both the front and rear ends of the battery storage column, and a charging hole is fixedly provided on one side of the front end of the battery storage column.
[0010] Preferably, mounting screws are fixedly provided on both sides of the plurality of mounting rings, and a winding frame is fixedly provided on the other side of the upper end of the base plate.
[0011] Preferably, a coating processing box is fixedly installed at the middle of the upper part of the base plate on the other side, and a fabric rack is fixedly installed at one side of the upper part of the base plate.
[0012] Preferably, the battery storage column is threaded onto the rotating shaft in the middle of the first mounting block via a mounting disc.
[0013] Preferably, the heat-conducting metal rod is threaded onto the rotating shaft in the middle of the second mounting block via mounting blocks on both sides.
[0014] Preferably, both the preheating box and the coating processing box are fixedly equipped with control panels at their front ends.
[0015] The beneficial effects of this utility model are reflected in:
[0016] 1. This utility model proposes a coating device with a preheating function. Existing fabric coating devices are prone to excessively loose fabric conveying during use, which can lead to fabric wrinkles and uneven coating application, increasing the scrap rate of garment production fabrics. This device is equipped with an adjustment mechanism, which includes a first telescopic rod, a battery column, a second telescopic rod, and a support rod. When the fabric conveying is found to be loose, multiple second telescopic rods can be activated to open the support rod, increasing the contact area with the fabric and lifting the loose fabric. When the support force is insufficient, the first telescopic rod can be activated to raise the entire battery column, thereby strengthening the support range and facilitating the lifting of loose fabric.
[0017] 2. This utility model proposes a coating equipment with a preheating function. Traditional fabric coating equipment preheats the fabric within the coating device, resulting in short preheating time and poor preheating effect, which also affects the yield of fabric coatings to a certain extent. This device has a preheating mechanism at the front end of the coating processing box. The preheating mechanism consists of a preheating box and an infrared heating lamp. The fabric is preheated in advance by the infrared lamp, which extends the preheating time of the fabric and improves the coating quality. Attached Figure Description
[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.
[0019] Figure 1 This is an isometric schematic diagram provided for an embodiment of the present invention;
[0020] Figure 2 for Figure 1 The diagram shown is a rear-view axle view.
[0021] Figure 3 for Figure 1 The side view of the axonometric diagram is shown below;
[0022] Figure 4 for Figure 1 A schematic diagram of the battery storage column shown.
[0023] In the attached diagram: 1. Base plate; 2. Adjustment mechanism; 3. Preheating mechanism; 4. Fabric feeding rack; 5. Coating processing box; 6. Rewinding rack; 201. Telescopic rod No. 1; 202. Mounting block No. 1; 203. Battery storage column; 204. Mounting plate; 205. Telescopic rod No. 2; 206. Mounting ring; 207. Mounting screw; 208. Support rod; 209. Charging port; 301. Telescopic rod No. 3; 302. Mounting block No. 2; 303. Heat-conducting metal rod; 304. Preheating box; 305. Infrared heating lamp; 306. Control panel. Detailed Implementation
[0024] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.
[0025] It should be noted that, unless otherwise stated, the technical or scientific terms used in this application shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.
[0026] Reference Figure 1-24. A coating device with a preheating function, comprising a base plate 1, an adjustment mechanism 2 fixedly installed on one side of the upper middle of the base plate 1, the adjustment mechanism 2 comprising two primary telescopic rods 201, a primary mounting block 202 fixedly installed on the upper end of the two primary telescopic rods 201, a battery storage column 203 rotatably installed in the middle of the two primary mounting blocks 202, a plurality of secondary telescopic rods 205 fixedly installed on the outer surface of the battery storage column 203, and a mounting ring 206 fixedly installed on the outer side of the plurality of secondary telescopic rods 205, the plurality of mounting rings 206 being internally fixed by threads. A support rod 208 is provided. Mounting plates 204 are fixedly installed at the middle of the front and rear ends of the battery storage column 203. A charging hole 209 is fixedly installed on one side of the front end of the battery storage column 203. Mounting screws 207 are fixedly installed on both sides of multiple mounting rings 206. The battery storage column 203 is threaded onto the rotating shaft in the middle of the first mounting block 202 through the mounting plates 204. A winding frame 6 is fixedly installed on the other side of the upper end of the base plate 1. A coating processing box 5 is fixedly installed on the other side of the middle of the upper end of the base plate 1. A cloth feeding frame 4 is fixedly installed on one side of the upper end of the base plate 1.
[0027] Specifically, the base plate 1 facilitates the fixed installation of the adjustment mechanism 2, which in turn helps to support the loose fabric. The first telescopic rod 201 facilitates the adjustment of the height of the battery storage column 203. The first mounting block 202 facilitates the fixed installation of the battery storage column 203. The battery storage column 203 contains a battery, which helps to provide power to the second telescopic rod 205. The second telescopic rod 205 helps to support the support rod 208. The mounting ring 206 helps to fix the support rod 208 in conjunction with the mounting screw 207. The support rod 208 helps to increase the contact space with the fabric. The mounting plate 204 facilitates the fixed installation of the battery storage column 203. The charging port 209 facilitates the replenishment of power. The winding rack 6 facilitates the storage of the fabric. The coating processing box 5 facilitates the coating work on the fabric. The fabric rack 4 facilitates the placement of the fabric.
[0028] Reference Figure 1-3 A preheating mechanism 3 is fixedly installed at the middle of the upper end of the base plate 1. The preheating mechanism 3 includes a preheating box 304 and two No. 3 telescopic rods 301. An infrared heating lamp 305 is fixedly installed on the top surface of the preheating box 304. A No. 2 mounting block 302 is fixedly installed at the upper end of the two No. 3 telescopic rods 301. A heat-conducting metal rod 303 is rotatably installed in the middle of the two No. 2 mounting blocks 302. The heat-conducting metal rod 303 is threaded onto the rotating shaft in the middle of the No. 2 mounting block 302 through the mounting blocks on both sides. A control panel 306 is fixedly installed at the front end of both the preheating box 304 and the coating processing box 5.
[0029] Specifically, the preheating box 304 facilitates the fixed installation of the infrared heating lamp 305, which can quickly heat the fabric and the heat-conducting metal rod 303. The third telescopic rod 301 facilitates the adjustment of the height of the heat-conducting metal rod 303 and is convenient for use with the adjustment mechanism 2. The second mounting block 302 facilitates the fixed installation of the heat-conducting metal rod 303. After being heated by the infrared heating lamp 305, the heat-conducting metal rod 303 preheats the fabric. The control panel 306 facilitates the control of the preheating box 304 and the coating processing box 5.
[0030] Working principle: When using this device, the fabric roll is fixed on the fabric feeding rack 4, and then the fabric enters the preheating mechanism 3 through the adjustment mechanism 2. If the fabric becomes loose during the fabric transfer, multiple second telescopic rods 205 can be activated to open the support rod 208, increasing the contact area with the fabric and supporting the loose fabric. When the support force is insufficient, the first telescopic rod 201 can be activated to lift the entire battery column 203, which can strengthen the support range and facilitate the support of the loose fabric. When the fabric enters the preheating mechanism 3, the infrared heating lamp 305 is activated to heat the fabric and the heat-conducting metal rod 303, extending the preheating time of the fabric and improving the quality of the fabric coating. After preheating, the fabric enters the coating processing box 5 for coating processing, and then is stored through the winding rack 6.
[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.
Claims
1. A coating device with a preheating function, comprising a base plate (1), characterized in that: A preheating mechanism (3) is fixedly installed at the middle of the upper end of the base plate (1). An adjustment mechanism (2) is fixedly installed at one side of the middle of the upper end of the base plate (1). The adjustment mechanism (2) includes two telescopic rods (201). A mounting block (202) is fixedly installed at the upper end of the two telescopic rods (201). An energy storage column (203) is rotatably installed in the middle of the two mounting blocks (202). Multiple second telescopic rods (205) are fixedly installed on the outer surface of the battery storage column (203). A mounting ring (206) is fixedly installed on the outer side of each of the multiple second telescopic rods (205). A support rod (208) is fixedly installed inside the multiple mounting rings (206) by threads. The preheating mechanism (3) includes a preheating box (304) and two third telescopic rods (301). An infrared heating lamp (305) is fixedly installed on the top surface of the preheating box (304).
2. The coating equipment with preheating function according to claim 1, characterized in that: Two mounting blocks (302) are fixedly installed on the upper ends of the two telescopic rods (301), and a heat-conducting metal rod (303) is rotatably installed in the middle of the two mounting blocks (302).
3. A coating device with preheating function according to claim 1, characterized in that: The battery storage column (203) is fixedly provided with an installation plate (204) at the middle of both the front and rear ends, and a charging hole (209) is fixedly provided on one side of the front end of the battery storage column (203).
4. A coating device with preheating function according to claim 1, characterized in that: Mounting screws (207) are fixedly installed on both sides of the multiple mounting rings (206), and a winding frame (6) is fixedly installed on the other side of the upper end of the base plate (1).
5. A coating equipment with preheating function according to claim 1, characterized in that: A coating processing box (5) is fixedly installed on the upper middle part of the base plate (1) near the other side, and a cloth rack (4) is fixedly installed on one side of the upper end of the base plate (1).
6. A coating device with preheating function according to claim 1, characterized in that: The battery storage column (203) is threaded onto the rotating shaft in the middle of the first mounting block (202) via the mounting plate (204).
7. A coating device with preheating function according to claim 2, characterized in that: The heat-conducting metal rod (303) is threaded onto the rotating shaft in the middle of the second mounting block (302) via mounting blocks on both sides.
8. A coating device with preheating function according to claim 5, characterized in that: Both the preheating box (304) and the coating processing box (5) are fixedly equipped with control panels (306) at their front ends.