Outer surface coating device for gauze kerchief processing

Abstract

According to the outer surface coating device for gauze kerchief processing, a pressing mechanism is arranged on the inner wall of a supporting column, a second transmission roller is rotationally connected to the outer wall of the supporting column, and a feeding mechanism is arranged on the inner wall of a discharging opening; a connecting groove is formed in the outer wall of the supporting column, a first spring is fixedly connected to the inner wall of the top end of the connecting groove, a sliding block is fixedly connected to the outer wall of one end of the first spring, and a first bearing is fixedly connected to the inner wall of the sliding block. According to the outer surface coating device for gauze kerchief processing, the contact area between a gauze kerchief and a second transmission roller can be increased through a pressing mechanism, feeding of coating can be controlled through a feeding mechanism, when the gauze kerchief makes contact with a contact, a spring shrinks inwards under the action of external force, the coating can flow out of a discharging opening and is smeared to the surface of the gauze kerchief, and the coating can be applied to the surface of the gauze kerchief. When the gauze kerchief leaves the surface of the contact, the spring pops up from the outside under the action of stress, so that the baffle blocks the feeding opening, and the coating is prevented from continuously flowing out.

Description

Technical Field

[0001] The utility model relates to the technical field related to gauze scarf processing, in particular to an outer surface coating device used for gauze scarf processing. Background Art

[0002] A gauze scarf is a finished textile product characterized by sparse warp and weft threads with a mesh. It is mainly worn by women for fashion decoration and warmth keeping. It has different interpretations depending on the region and cultural habits. Many people confuse it with a scarf and a silk scarf. The modern name of a gauze scarf tends to be a gauze with sparse warp and weft threads and a clear mesh woven from pure cotton, polyester-cotton, or pure polyester yarn. It is a scarf made by printing, yarn-dyed and other textile processes and cut to different specifications. It is characterized by good breathability, softness, skin-friendliness, and good warmth keeping effect.

[0003] However, in the existing gauze scarf, during the coating process, the gauze scarf is generally placed on a coating machine, and the coating material is evenly coated on the surface of the gauze scarf through a scraper or a transmission roller and other devices. This coating method cannot control the amount of coating material, and it often happens that the amount of coating falling on the surface of the gauze scarf is greater than the amount of coating required by the gauze scarf, thereby resulting in a waste of raw materials. Therefore, there is a special need for an outer surface coating device for gauze scarf processing. Utility Model Content

[0004] The purpose of the utility model is to provide an outer surface coating device for gauze scarf processing to solve the problem of the existing gauze scarf proposed in the above background technology. During the coating process, the gauze scarf is generally placed on a coating machine, and the coating material is evenly coated on the surface of the gauze scarf through devices such as a scraper or a transmission roller. This coating method cannot control the amount of coating material, and it often happens that the amount of coating falling on the surface of the gauze scarf is greater than the amount of coating required by the gauze scarf, thereby resulting in a waste of raw materials.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an outer surface coating device for scarf processing, comprising a base, a pressing mechanism, a first transmission roller, a second transmission roller and a feeding mechanism, a support column is fixedly connected to the outer wall of the base, a pressing mechanism is arranged on the inner wall of the support column, a first transmission roller is arranged on the outer wall of the pressing mechanism, a second transmission roller is rotatably connected to the outer wall of the support column, a discharge port is opened on the inner wall of the second transmission roller, and a feeding mechanism is arranged on the inner wall of the discharge port;

[0006] The pressing mechanism includes a connecting groove, a limiting groove, a first spring, a slider and a first bearing. A connecting groove is provided on the outer wall of the support column, and a fixedly connected limiting groove is provided on the inner wall of the connecting groove. A first spring is fixedly connected to the inner wall at the top end of the connecting groove, a slider is fixedly connected to the outer wall of one end of the first spring, and the outer walls at both ends of the slider are slidably connected to the limiting groove, a first bearing is fixedly connected to the inner wall of the slider, and a first transmission roller is rotatably connected to the inner wall of the first bearing.

[0007] Preferably, the gaskets are arranged in multiple groups on the outer surface of the base and are symmetrically arranged about the central axis of the base.

[0008] Preferably, sponges are bonded to the outer walls of the first transmission roller and the second transmission roller.

[0009] Preferably, sealing material is filled between the second bearing and the bearing sleeve.

[0010] Preferably, the discharge ports are arranged in multiple groups on the surface of the second transmission roller.

[0011] Preferably, the feeding mechanism includes a second spring, a feeding workpiece, a feeding port, a baffle and a contact, a second spring is fixedly connected to the inner wall surface of the discharge port, a feeding workpiece is fixedly connected to the outer wall of one end of the second spring, and the outer wall of the feeding workpiece is slidably connected to the outer wall of the discharge port, a feeding port is provided on the outer wall of the feeding workpiece, a contact is fixedly connected to the outer wall of the top end of the feeding workpiece, and the contact protrudes to the outer wall of the second transmission roller, and a baffle is fixedly connected to the inner wall surface of the discharge port.

[0012] Compared with the prior art, the beneficial effects of the utility model are: this outer surface coating device for gauze processing can increase the contact area between the gauze and the second transmission roller through the pressing mechanism, and can control the loading of the paint through the feeding mechanism. When the gauze touches the contact, the spring contracts inwardly under the action of external force, and the paint will flow out from the discharge port and be smeared on the surface of the gauze. When the gauze leaves the surface of the contact, the spring pops out to the outside under the action of the force, so that the baffle blocks the loading port and prevents the paint from continuing to flow out. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the side view of the appearance structure of the utility model;

[0014] Figure 2 This is a schematic cross-sectional view of the pressing mechanism of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the second bearing and the bearing sleeve cooperating with each other in the utility model;

[0016] Figure 4It is a cross-sectional structural schematic diagram of the feeding mechanism of the utility model.

[0017] In the figure: 1. base; 2. gasket; 3. support column; 4. pressing mechanism; 401. connecting groove; 402. limiting groove; 403. first spring; 404. slider; 405. first bearing; 5. first transmission roller; 6. second transmission roller; 7. second bearing; 8. bearing sleeve; 9. cavity; 10. discharge port; 11. feeding mechanism; 1101. second spring; 1102. feeding workpiece; 1103. feeding port; 1104. baffle; 1105. contact. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] It should be noted that the terms "first", "second", etc. in the specification and claims of the present utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model are described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0020] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0021] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0022] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0023] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] See also Figure 1-Figure 4 As shown, the utility model provides a technical solution: an outer surface coating device for scarf processing, comprising a base 1, a pressing mechanism 4, a first transmission roller 5, a second transmission roller 6 and a feeding mechanism 11, characterized in that: a support column 3 is fixedly connected to the outer wall of the base 1, a pressing mechanism 4 is arranged on the inner wall of the support column 3, a first transmission roller 5 is arranged on the outer wall of the pressing mechanism 4, a second transmission roller 6 is rotatably connected to the outer wall of the support column 3, a discharge port 10 is opened on the inner wall of the second transmission roller 6, and a feeding mechanism 11 is arranged on the inner wall of the discharge port 10;

[0025] The pressing mechanism 4 includes a connecting groove 401, a limiting groove 402, a first spring 403, a slider 404 and a first bearing 405. A connecting groove 401 is provided on the outer wall of the support column 3, and a fixedly connected limiting groove 402 is provided on the inner wall of the connecting groove 401. A first spring 403 is fixedly connected to the inner wall of the top end of the connecting groove 401, a slider 404 is fixedly connected to the outer wall of one end of the first spring 403, and the outer walls of both ends of the slider 404 are slidably connected to the limiting groove 402, a first bearing 405 is fixedly connected to the inner wall of the slider 404, and a first transmission roller 5 is rotatably connected to the inner wall of the first bearing 405. First, the scarf is passed between the first transmission roller 5 and the second transmission roller 6, and the elastic force of the first spring 403 at the top of the connecting groove 401 pushes the slider 404 to slide inside the limiting groove 402, so that the first transmission roller 5 squeezes the scarf and the second transmission roller 6, thereby increasing the contact area between the scarf and the second transmission roller 6.

[0026] In this embodiment, the gaskets 2 are arranged in multiple groups on the outer surface of the base 1 and are symmetrically arranged with respect to the central axis of the base 1. When in use, the fixing parts pass through the gaskets 2 and fix the device, thereby making the device more stable when in use.

[0027] In this embodiment, sponges are bonded to the outer walls of the first transmission roller 5 and the second transmission roller 6. When the gauze scarf contacts the surface of the sponges, the surface of the sponges will be concave downward under the pressure of the first transmission roller 5 and the second transmission roller 6, and the paint on the surface of the gauze scarf will be evenly scraped.

[0028] In this embodiment, a sealing material is filled between the second bearing 7 and the bearing sleeve 8. The sealing material may be ink, cement, PTFE, etc., so that the second bearing 7 and the bearing sleeve 8 can be sealed under the action of friction and pressure.

[0029] In this embodiment, the discharge ports 10 are provided in a plurality of groups on the surface of the second transmission roller 6. The design of the plurality of discharge ports 10 can make the coating of the gauze scarf more uniform.

[0030] In this embodiment, the feeding mechanism 11 includes a second spring 1101, a feeding workpiece 1102, a feeding port 1103, a baffle 1104 and a contact 1105. The second spring 1101 is fixedly connected to the inner wall surface of the discharge port 10, and the feeding workpiece 1102 is fixedly connected to the outer wall of one end of the second spring 1101, and the outer wall of the feeding workpiece 1102 is slidably connected to the outer wall of the discharge port 10. The outer wall of the feeding workpiece 1102 is provided with a feeding port 1103, and the contact 1105 is fixedly connected to the outer wall of the top end of the feeding workpiece 1102, and the contact 1105 protrudes to the outer wall of the second transmission roller 6. The baffle 1104 is fixedly connected to the inner wall surface of the discharge port 10. First, the coating is injected into the cavity 9 of the second transmission roller 6 from the feed port of the bearing sleeve 8, and then the gauze scarf is coated. When the gauze is moved, the first transmission roller 5 and the second transmission roller 6 rotate to coat the surface of the gauze. When the gauze touches the contact 1105 on the surface of the second transmission roller 6, the first transmission roller 5 presses the gauze and the contact 1105 and applies pressure to the second spring 1101. The second spring 1101 contracts inwardly under the action of external force, so that the top surface of the loading workpiece 1102 is separated from the baffle 1104 and the loading port 1103 is exposed. At this time, the paint inside the cavity 9 flows out from the discharge port 10 and is smeared on the surface of the gauze. When the gauze leaves the surface of the contact 1105, the second spring 1101 is ejected outward under the action of the force and pushes the loading workpiece 1102 to the surface of the class 1104, so that the baffle 1104 blocks the loading port 1103 and prevents the paint from continuing to flow out.

[0031] Working principle: First, inject the coating into the cavity 9 of the second transmission roller 6 from the feed port of the bearing sleeve 8. When the gauze is coated, the gauze will pass between the first transmission roller 5 and the second transmission roller 6. At the same time, the elastic force of the first spring 403 at the top of the connecting groove 401 pushes the slider 404 to slide inside the limiting groove 402, so that the first transmission roller 5 squeezes the gauze and the second transmission roller 6, increasing the contact area between the gauze and the second transmission roller 6, and coating the surface of the gauze by rotating the first transmission roller 5 and the second transmission roller 6. When the gauze touches the contact 1105 on the surface of the second transmission roller 6, the first transmission roller 5 presses the gauze and the contact. 1105 applies pressure to the second spring 1101, and the second spring 1101 contracts inwardly under the action of external force, so that the top surface of the loading workpiece 1102 is separated from the baffle 1104 and the loading port 1103 is exposed. At this time, the paint inside the cavity 9 will flow out from the discharge port 10 and be smeared on the surface of the gauze scarf. When the gauze scarf leaves the surface of the contact 1105, the second spring 1101 is forced to pop outward and push the loading workpiece 1102 to the surface of that class 1104, so that the baffle 1104 blocks the loading port 1103, preventing the paint from continuing to flow out. In this way, the use process of an external surface coating device for gauze processing is completed.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An outer surface coating device for scarf processing, comprising a base (1), a pressing mechanism (4), a first transmission roller (5), a second transmission roller (6) and a feeding mechanism (11), characterized in that: A support column (3) is fixedly connected to the outer wall of the base (1), a pressing mechanism (4) is provided on the inner wall of the support column (3), a first transmission roller (5) is provided on the outer wall of the pressing mechanism (4), a second transmission roller (6) is rotatably connected to the outer wall of the support column (3), a discharge port (10) is provided on the inner wall of the second transmission roller (6), and a loading mechanism (11) is provided on the inner wall of the discharge port (10); The pressing mechanism (4) comprises a connecting groove (401), a limiting groove (402), a first spring (403), a sliding block (404) and a first bearing (405); a connecting groove (401) is provided on the outer wall of the support column (3); a limiting groove (402) is fixedly connected to the inner wall of the connecting groove (401); a first spring (403) is fixedly connected to the inner wall at the top end of the connecting groove (401); a sliding block (404) is fixedly connected to the outer wall of one end of the first spring (403); and the outer walls of both ends of the sliding block (404) are slidably connected to the limiting groove (402); a first bearing (405) is fixedly connected to the inner wall of the sliding block (404); and a first transmission roller (5) is rotatably connected to the inner wall of the first bearing (405).

2. The outer surface coating device for scarf processing according to claim 1 is characterized in that: It also comprises gaskets (2), wherein a plurality of gaskets (2) are arranged on the outer surface of the base (1) and are symmetrically arranged about the central axis of the base (1).

3. The outer surface coating device for scarf processing according to claim 1 is characterized in that: Sponge bodies are bonded to the outer walls of the first transmission roller (5) and the second transmission roller (6).

4. The outer surface coating device for scarf processing according to claim 1 is characterized in that: It also comprises a second bearing (7), wherein a sealing material is filled between the second bearing (7) and the bearing sleeve (8).

5. The outer surface coating device for scarf processing according to claim 1 is characterized in that: The discharge ports (10) are arranged in multiple groups on the surface of the second transmission roller (6).

6. The outer surface coating device for scarf processing according to claim 1 is characterized in that: The feeding mechanism (11) comprises a second spring (1101), a feeding workpiece (1102), a feeding port (1103), a baffle (1104) and a contact (1105); the second spring (1101) is fixedly connected to the inner wall surface of the discharge port (10); the feeding workpiece (1102) is fixedly connected to the outer wall of one end of the second spring (1101); the outer wall of the feeding workpiece (1102) is slidably connected to the outer wall of the discharge port (10); the feeding port (1103) is provided on the outer wall of the feeding workpiece (1102); the contact (1105) is fixedly connected to the outer wall of the top end of the feeding workpiece (1102); the contact (1105) protrudes from the outer wall of the second transmission roller (6); and the baffle (1104) is fixedly connected to the inner wall surface of the discharge port (10).

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