Oil-resistant fabric coating device

Abstract

The utility model relates to the technical field of fabric coating, in particular to an oil-resistant fabric coating device. Comprising a machine table, a coating roller, a mounting mechanism and a limiting mechanism, a driving module is mounted on the surface of one end of the machine table, the coating roller is arranged at the output end of the driving module, the two ends of the coating roller are rotationally connected with the surfaces of the two sides of the machine table correspondingly, and the limiting mechanism is arranged on the surface of the machine table and comprises two guide rails and a limiting roller; the two guide rails are located on the two sides of the machine table respectively, one side of each guide rail is fixedly connected with the side wall of the machine table, the inner walls of the two guide rails are slidably connected with the same moving frame, the section of the moving frame is in a U shape, the inner walls of the two ends of the moving frame are fixedly connected with sliding rods, and the arc surfaces of the sliding rods are slidably connected with sliding rings. The ends, close to each other, of the two sliding rings are fixedly connected with the same connecting plate, and the arc surfaces of the sliding rods are sleeved with springs. The oil-resistant fabric coating device provided by the utility model has the advantage of conveniently and quickly extruding and limiting fabric coating.

Description

Technical Field

[0001] This utility model relates to the field of fabric coating technology, and in particular to an oil-resistant fabric coating device. Background Technology

[0002] Oil-resistant fabric coating refers to the process of applying an oil-resistant coating or chemical treatment to make the fabric resistant to oil penetration. When coating oil-resistant fabric, the role of the coating is to form a dense protective film. This film can prevent grease from penetrating into the fabric fibers. The effect of coating depends on the type of coating, the thickness of the coating, and the curing method. It is quite common in daily life.

[0003] Existing technologies, such as the utility model with publication number CN222306245U, disclose an oil-resistant coating device for automotive interior fabrics. This patent includes a material storage tank, with a baffle fixedly connected to the top of the storage tank. A first limiting groove is formed on one side of the baffle, and a spring is fixedly connected inside the first limiting groove. A limiting block is fixedly connected to the end of the spring away from the baffle, and a first rotating shaft is rotatably connected inside the limiting block. In this utility model, through the setting of components such as the discharge baffle, the first limiting groove, the spring, the limiting block, the first rotating shaft, the second rotating shaft, the first roller, the motor, the second roller, the fixing plate, the second limiting groove, and the rubber strip, the first limiting groove, the limiting block, and the spring push the limiting block downward under the elastic action of the spring, so that the bottom end of the limiting block is always in contact with the baffle. The limiting block drives the first roller and the second roller to always be in contact, which can be compatible with automotive interior fabrics of different thicknesses and sizes.

[0004] In daily use, it has been found that during the processing of oil-resistant fabrics, the existing coating devices use rollers to apply pigment to the fabric. As the pigment flows on the fabric surface, wrinkles and bulges appear as the fabric moves, leading to uneven coating. Utility Model Content

[0005] The purpose of this invention is to solve the problem that in the process of processing oil-resistant fabrics, the existing coating device uses rollers to apply pigment to the fabric. As the pigment flows on the fabric surface, wrinkles and bulges will appear on the fabric during the movement, resulting in uneven coating.

[0006] To solve the above-mentioned technical problems, this utility model provides an oil-resistant fabric coating device, including: a machine base, a coating roller, an installation mechanism, and a limiting mechanism. A drive module is mounted on one end surface of the machine base. The coating roller is located at the output end of the drive module, and its two ends are rotatably connected to the two side surfaces of the machine base. The limiting mechanism is located on the surface of the machine base and includes two guide rails and a limiting roller. The two guide rails are located on opposite sides of the machine base, and one side of each guide rail is fixedly connected to the side wall of the machine base. A common movable frame is slidably connected to the inner walls of the two guide rails. The movable frame has a U-shaped cross-section. Each end has a sliding rod fixedly connected to its inner wall. A sliding ring is slidably connected to the arc surface of the sliding rod. The two sliding rings are fixedly connected to the same connecting plate at their closest ends. A spring is fitted onto the arc surface of the sliding rod. The two ends of the spring are fixedly connected to the inner wall surfaces of the sliding ring and the moving frame, respectively. The two ends of the connecting plate are rotatably connected to the two ends of the limiting roller via an installation mechanism. A toothed plate is fixedly connected to the lower surface of one side of the guide rail. An auxiliary plate is fixedly connected to the bottom surface of the moving frame. The auxiliary plate is an elastic plate. A locking block is fixedly connected to the surface of the auxiliary plate. The locking block has a conical tooth cross-section and its surface engages with the toothed surface of the toothed plate.

[0007] The effect achieved by the above components is as follows: In the process of coating oil-resistant fabrics, in order to facilitate the positional protection of the fabric coating, the limiting mechanism set on the machine surface can be used for auxiliary operation. By using the sliding extrusion of the limiting roller, the fabric coating is extruded to avoid wrinkles and displacement during processing.

[0008] Preferably, two tie rods are fixedly connected to both ends of the movable frame, and the cross-section of the two tie rods is U-shaped.

[0009] The effect achieved by the above components is that when moving the entire mobile frame, the tie rods fixed at both ends of the mobile frame can be used for auxiliary stretching operations.

[0010] Preferably, a protective sleeve is fixedly connected to the arc surface of the limiting roller. The protective sleeve is a rubber sleeve, and the surface of the protective sleeve abuts against the surface of the machine base.

[0011] The effect achieved by the above components is that the rubber protective sleeve can protect the limit roller and prevent friction damage to the limit roller from prolonged use.

[0012] Preferably, the card block is a cemented carbide block, and the cross-sectional dimensions of the card block are adapted to the cross-sectional dimensions of the toothed plate.

[0013] The effect achieved by the above components is that the hard alloy blocks can be used for a long time and avoid deformation during the locking process.

[0014] Preferably, the mounting mechanism is disposed on both ends of the connecting plate. The mounting mechanism includes a connecting plate, both ends of which are fixedly connected to the inner wall of the connecting plate. A sliding frame is slidably connected to the surface of the connecting plate. A pressing shaft is threaded through the surface of the sliding frame. The bottom end of the pressing shaft abuts against the surface of the connecting plate. An adjusting plate is fixedly connected to the lower surface of the sliding frame. An installation shaft is threadedly connected to the bottom surface of the adjusting plate. An installation block is rotatably connected to the end of the installation shaft near the limiting roller. Both ends of the limiting roller are fixedly connected to installation frames. The surface of the installation block is inserted into the inner wall of the installation frame.

[0015] The effect achieved by the above components is as follows: when the limiting roller is used for a long time, in order to avoid friction damage to the arc surface of the limiting roller, and at the same time, when extruding different materials of fabric, the corresponding limiting roller can be replaced. At this time, the installation and replacement operation can be carried out by means of the mounting mechanism on both sides of the connecting plate.

[0016] Preferably, guide rods are fixedly connected to both sides of the surface of the mounting block, and the arc surface of the guide rods slides through the surface of the adjusting plate.

[0017] The effect achieved by the above components is that the position of the mounting block can be guided and fixed by the guide rod, so as to prevent the mounting block from rotating between itself and the mounting frame on the side wall of the limit roller.

[0018] Preferably, the end of the mounting block near the mounting frame has a pointed conical cross-section, and the cross-sectional dimensions of the mounting block are adapted to the cross-sectional dimensions of the inner wall of the mounting frame.

[0019] The effect achieved by the above components is that the mounting block with a pointed cone-shaped cross-section can quickly perform snap-fit ​​and limit operation.

[0020] Compared with related technologies, the oil-resistant fabric coating device provided by this utility model has the following advantages:

[0021] Beneficial effects:

[0022] This utility model provides an oil-resistant fabric coating device. By operating the limiting mechanism, the limiting rollers set on the machine surface are slidably squeezed. During the fabric coating process, the limiting rollers help to squeeze and protect the coating surface, preventing wrinkles and loosening of the coating during processing.

[0023] By operating the installation mechanism, the limiting roller on the machine surface can be replaced and fixed. The position is moved by the mounting blocks set at both ends of the connecting plate, so that the mounting blocks can be inserted and aligned with the mounting frames at both ends of the limiting roller. At this time, the entire limiting roller can be quickly and easily positioned and replaced. Attached Figure Description

[0024] Figure 1 A schematic diagram of the structure of an oil-resistant fabric coating device provided by this utility model;

[0025] Figure 2 for Figure 1 The diagram shows the structure of the limiting mechanism.

[0026] Figure 3 for Figure 2 A partial structural schematic diagram of the limiting mechanism shown;

[0027] Figure 4 for Figure 1 The diagram shows the structure of the installation mechanism.

[0028] The following are the labeling elements in the diagram: 1. Machine base; 2. Coating roller; 3. Drive module; 4. Limiting mechanism; 401. Guide rail; 402. Moving frame; 403. Auxiliary plate; 404. Locking block; 405. Toothed plate; 406. Slide rod; 407. Spring; 408. Slip ring; 409. Connecting plate; 410. Limiting roller; 411. Protective sleeve; 412. Pull rod; 5. Mounting mechanism; 51. Connecting plate; 52. Slide frame; 53. Extrusion shaft; 54. Adjusting plate; 55. Mounting shaft; 56. Mounting block; 57. Guide rod; 58. Mounting frame. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0030] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0031] Please see Figures 1 to 4 The present invention provides an oil-resistant fabric coating device, comprising: a machine base 1, a coating roller 2, an installation mechanism 5, and a limiting mechanism 4. A drive module 3 is installed on one end surface of the machine base 1, the coating roller 2 is disposed at the output end of the drive module 3, and the two ends of the coating roller 2 are rotatably connected to the two side surfaces of the machine base 1 respectively. The limiting mechanism 4 is disposed on the surface of the machine base 1, and the installation mechanism 5 is disposed on the two end surfaces of the connecting plate 409.

[0032] In the embodiments of this utility model, please refer to Figure 2 and Figure 3The limiting mechanism 4 includes two guide rails 401 and a limiting roller 410. The two guide rails 401 are located on both sides of the machine base 1. One side of the guide rail 401 is fixedly connected to the side wall of the machine base 1. The inner walls of the two guide rails 401 are slidably connected to the same movable frame 402. The movable frame 402 has a U-shaped cross-section. The inner walls of both ends of the movable frame 402 are fixedly connected to slide rods 406. The arc surface of the slide rods 406 is slidably connected to slip rings 408. The ends of the two slip rings 408 that are close to each other are fixedly connected to the same connecting plate 409. The arc surface of the slide rods 406 is fitted with springs 407. The two ends of the springs 407 are fixedly connected to the inner wall surfaces of the slip rings 408 and the movable frame 402, respectively. The two ends of the connecting plate 409 are connected to the two ends of the limiting roller 410 by means of the mounting mechanism 5. The machine is rotatably connected at both ends. A toothed plate 405 is fixedly connected to the lower surface of one side guide rail 401. An auxiliary plate 403 is fixedly connected to the bottom surface of the moving frame 402. The auxiliary plate 403 is an elastic plate. A locking block 404 is fixedly connected to the surface of the auxiliary plate 403. The cross-section of the locking block 404 is conical. The surface of the locking block 404 engages with the tooth surface of the toothed plate 405. Two pull rods 412 are fixedly connected to both ends of the moving frame 402. The cross-section of the two pull rods 412 is "U". A protective sleeve 411 is fixedly connected to the arc surface of the limiting roller 410. The protective sleeve 411 is a rubber sleeve. The surface of the protective sleeve 411 abuts against the surface of the machine base 1. The locking block 404 is a hard alloy block. The cross-sectional dimensions of the locking block 404 are adapted to the cross-sectional dimensions of the toothed plate 405.

[0033] In the embodiments of this utility model, please refer to Figure 4 The installation mechanism 5 includes a connecting plate 51. Both ends of the connecting plate 51 are fixedly connected to the inner wall of the connecting plate 409. A sliding frame 52 is slidably connected to the surface of the connecting plate 51. A pressing shaft 53 is threaded through the surface of the sliding frame 52. The bottom end of the pressing shaft 53 abuts against the surface of the connecting plate 51. An adjusting plate 54 is fixedly connected to the lower surface of the sliding frame 52. An installation shaft 55 is threadedly connected to the bottom surface of the adjusting plate 54. An installation block 56 is rotatably connected to one end of the installation shaft 55 near the limiting roller 410. Both ends of the limiting roller 410 are fixedly connected to an installation frame 58. The surface of the installation block 56 is inserted into the inner wall of the installation frame 58. Guide rods 57 are fixedly connected to both sides of the surface of the installation block 56. The arc surface of the guide rod 57 slides through the surface of the adjusting plate 54. The cross-section of the end of the installation block 56 near the installation frame 58 is conical. The cross-sectional dimensions of the installation block 56 are adapted to the cross-sectional dimensions of the inner wall of the installation frame 58.

[0034] The working principle of the oil-resistant fabric coating device provided by this utility model is as follows: When processing the oil-resistant fabric coating, the limiting mechanism 4 set on the surface of the machine base 1 can be used to slide and compress the fabric coating for protection. At this time, the auxiliary plate 403 of elastic material on one side of the machine base 1 is pressed, so that the locking block 404 on the surface of the auxiliary plate 403 engages and separates from the tooth surface of the toothed plate 405. Then, the moving frame 402 on the surface of the machine base 1 is pulled, so that the moving frame 402 slides horizontally along the guide rail 401. At the same time, the limiting roller 410 is installed, replaced and fixed with the installation mechanism 5 at both ends of the connecting plate 409. When the moving frame 402 moves, the extrusion force generated by the arc surface spring 407 of the sliding rod 406 at both ends of the moving frame 402 exerts pressure on the connecting plate 409 and the... The slip ring 408 performs positional compression, thereby driving the limit roller 410 to compress and protect the fabric coating on the surface of the machine base 1. When the limit roller 410 is subjected to sliding compression for a long time, in order to facilitate the replacement of the limit roller 410, the mounting mechanism 5 on both sides of the connecting plate 409 is used. First, the limit roller 410 is placed directly below the connecting plate 409. Then, the sliding frames 52 on both sides of the connecting plate 409 are pulled, so that the adjusting plate 54 fixed at the bottom of the sliding frame 52 is close to the mounting frame 58 at one end of the limit roller 410. Then, the mounting shaft 55 on the surface of the adjusting plate 54 is rotated, so that the mounting block 56 rotating at one end of the mounting shaft 55 is connected and fixed with the inner wall of the mounting frame 58. At this time, the entire limit roller 410 is used for effective installation, limit and protection.

[0035] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An oil resistant fabric coating apparatus characterized by, include: The machine base (1), coating roller (2), mounting mechanism (5), and limiting mechanism (4) are provided. A drive module (3) is mounted on one end surface of the machine base (1). The coating roller (2) is located at the output end of the drive module (3). The two ends of the coating roller (2) are rotatably connected to the two side surfaces of the machine base (1). The limiting mechanism (4) is located on the surface of the machine base (1). The limiting mechanism (4) includes two guide rails (401) and a limiting roller (410). The two guide rails (401) are located on the two sides of the machine base (1). One side of the guide rail (401) is fixedly connected to the side wall of the machine base (1). The inner walls of the two guide rails (401) are slidably connected to the same moving frame (402). The cross-section of the moving frame (402) is U-shaped. The inner walls of both ends of the moving frame (402) are fixedly connected to slide rods (406). The arc surface of the slide rods (406) is... The sliding connection includes a slip ring (408), and the two slip rings (408) are fixedly connected to the same connecting plate (409) at their close ends. The arc surface of the slide rod (406) is fitted with a spring (407), and the two ends of the spring (407) are fixedly connected to the inner wall surfaces of the slip ring (408) and the moving frame (402), respectively. The two ends of the connecting plate (409) are rotatably connected to the two ends of the limiting roller (410) by means of the mounting mechanism (5). The lower surface of one of the guide rails (401) is fixedly connected with a toothed plate (405), and the bottom surface of the moving frame (402) is fixedly connected with an auxiliary plate (403). The auxiliary plate (403) is an elastic plate, and a locking block (404) is fixedly connected to the surface of the auxiliary plate (403). The cross-section of the locking block (404) is conical, and the surface of the locking block (404) engages with the toothed surface of the toothed plate (405).

2. The oil resistant fabric coating apparatus of claim 1, wherein, Two tie rods (412) are fixedly connected to both ends of the movable frame (402), and the cross-section of the two tie rods (412) is "U" shaped.

3. The oil resistant fabric coating apparatus of claim 1, wherein, The arc surface of the limiting roller (410) is fixedly connected to a protective sleeve (411), which is a rubber sleeve, and the surface of the protective sleeve (411) abuts against the surface of the machine base (1).

4. The oil resistant fabric coating apparatus of claim 1, wherein, The card block (404) is a hard alloy block, and the cross-sectional dimensions of the card block (404) are adapted to the cross-sectional dimensions of the toothed plate (405).

5. The oil resistant fabric coating apparatus of claim 1, wherein The mounting mechanism (5) is disposed on both ends of the connecting plate (409). The mounting mechanism (5) includes a connecting plate (51). Both ends of the connecting plate (51) are fixedly connected to the inner wall of the connecting plate (409). A sliding frame (52) is slidably connected to the surface of the connecting plate (51). A pressing shaft (53) is threaded through the surface of the sliding frame (52). The bottom end of the pressing shaft (53) abuts against the surface of the connecting plate (51). An adjusting plate (54) is fixedly connected to the lower surface of the sliding frame (52). An installation shaft (55) is threadedly connected to the bottom surface of the adjusting plate (54). An installation block (56) is rotatably connected to one end of the installation shaft (55) near the limiting roller (410). An installation frame (58) is fixedly connected to both ends of the limiting roller (410). The surface of the installation block (56) is inserted into the inner wall of the installation frame (58).

6. An oil resistant fabric coating apparatus according to claim 5, wherein, Guide rods (57) are fixedly connected to both sides of the surface of the mounting block (56), and the arc surface of the guide rods (57) slides through the surface of the adjusting plate (54).

7. The oil resistant fabric coating apparatus of claim 5, wherein, The mounting block (56) has a pointed cone-shaped cross section at one end near the mounting frame (58), and the cross-sectional dimensions of the mounting block (56) are adapted to the cross-sectional dimensions of the inner wall of the mounting frame (58).

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