Anti-wrinkle cloth coating machine

Abstract

The utility model relates to an anti-wrinkle cloth coating machine which comprises a machine base, machine frames are arranged on the two sides of the machine base, a tension adjusting mechanism is arranged between the machine frames, the tension adjusting mechanism comprises a fixed roller, a movable roller and a movable frame, and the front end of the movable frame is arranged on the machine base in the mode that a sliding rod is matched with a sliding support. The rear end of the movable frame is matched with an adjusting support through an elastic supporting rod to be arranged on the machine base, the adjusting support comprises an adjusting support body and an adjusting sleeve, the adjusting sleeve is rotationally arranged on the adjusting support body, the elastic supporting rod is in threaded connection with the adjusting sleeve, the elastic supporting rod comprises a guide rod, a movable sleeve and a spring, and the guide rod is connected with the movable frame and sleeved with the movable sleeve. The spring sleeves the guide rod, the outer wall of the movable sleeve is in threaded connection with the inner wall of the adjusting sleeve through threads, the adjusting sleeve is rotated to drive the movable sleeve to move, the movable sleeve further compresses the spring to adjust the supporting force of the spring, and therefore control over the tension of cloth can still be kept after long-term use.

Description

TECHNICAL FIELD

[0001] The utility model relates to a coating machine technical field especially relates to a wrinkle -proof cloth coating machine. BACKGROUND

[0002] Coating is a kind of paste polymer, molten polymer or polymer melt coating on the surface of cloth to make composite material method, can prevent color from falling off, isolate ultraviolet and waterproof effect etc. The existing intermittent coating machine usually after coating a period of time, because there is no tension adjustment of cloth in coating process, cloth can not keep tension, leading to cloth position on the roll is easy to shift and further appear the phenomenon of wrinkle, and the cloth that is wrinkled can cause certain covering, leading to the roll cannot evenly coat cloth. Chinese patent document: CN202021691571.1, discloses a kind of intermittent coating mechanism of coating machine, the tension adjusting device is adjusted to the tension of cloth in the application, and the tension adjusting device is mainly supported by torsional spring to swing arm, but torsional spring will fatigue after long time use, so that swing arm cannot be moved to the specified position angle, thereby affecting the tension adjustment effect of cloth. SUMMARY

[0003] The utility model discloses to the above-mentioned problem, disclose a kind of wrinkle -proof cloth coating machine, by setting the tension of tension adjusting device is controlled by adjusting component, to keep the tension required by cloth conveying, solve the problem that cloth is easy to appear wrinkle in coating.

[0004] The specific technical solutions are as follows:

[0005] A kind of wrinkle -proof cloth coating machine, including base, the base both ends are set to pay-off roll and take-up roll, the base is set rack on both sides, the rack is set coating mechanism and tension adjusting mechanism between, the tension adjusting mechanism includes fixed roller, movable roller and movable frame, the fixed roller rotation is set on rack, the movable roller rotation is set on movable frame and is located below fixed roller, the movable frame front end both sides are set on base by slide bar cooperation sliding support, movable frame rear end both sides are set on base by elastic support rod cooperation adjusting support, the adjusting support includes adjusting support and adjusting sleeve, the adjusting support is fixed on base, adjusting sleeve is rotationally set on adjusting support, the adjusting sleeve is threadedly connected with the elastic support rod, and the elastic support rod includes guide rod, movable sleeve and spring, one end of the guide rod is connected with the lateral wall of movable frame, the other end of the guide rod is sleeved with the movable sleeve, the movable sleeve is slidably connected with the guide rod, the spring is sleeved on the guide rod and supports the end of the movable sleeve away from the movable frame, the outer wall of the movable sleeve is threadedly connected with the inner wall of the adjusting sleeve, the adjusting sleeve is driven to displace by rotating, so that the movable sleeve further compresses the spring and maintains the tension of cloth.

[0006] Further, the number of the fixed roller and the movable roller is two, the two fixed rollers and the two movable rollers are transversely distributed, and the two fixed rollers and the two movable rollers are distributed in an upper and lower staggered manner, and the cloth on the two fixed rollers and the two movable rollers is distributed in an S shape.

[0007] Further, the front end of the rack is provided with two cloth flattening rollers distributed in an upper and lower manner, and the front and rear ends of the tension adjusting mechanism and the coating mechanism are provided with guide rollers.

[0008] Further, one end of the adjusting sleeve is provided with a knob part.

[0009] Further, a sliding groove is formed on the guide rod in an axial direction, and a sliding strip embedded with the sliding groove is arranged on the inner wall of the movable sleeve, so that the movable sleeve and the guide rod are horizontally and slidingly connected.

[0010] Further, one end of the movable sleeve is provided with a supporting plate part supporting one end of the spring.

[0011] Further, the outer wall surface of the movable sleeve is provided with a scale line.

[0012] The beneficial effects of the utility model are as follows:

[0013] (1) The tension adjusting device is used in the coating machine to adjust the cloth conveying tension, the elastic supporting rod is used to horizontally push the movable frame to keep the cloth tension, so that the subsequent coating quality is ensured.

[0014] (2) The adjusting sleeve and the movable sleeve are used in the adjusting support to further compress the spring, so that the spring supporting force is adjusted, and the control of the cloth tension can be maintained after long-term use. DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model.

[0016] Figure 2 It is a top view of the tension adjusting mechanism in the utility model.

[0017] Figure 3 It is Figure 2 It is an enlarged schematic view of A in the utility model.

[0018] Figure 4 It is a sectional structure schematic view between the elastic supporting rod and the adjusting seat in the utility model.

[0019] Explanation of reference signs: base 1, frame 2, through opening 21, unwinding roller 3, winding roller 4, cloth flattening roller 5, coating mechanism 6, guide roller 7, tension adjusting mechanism 8, fixed roller 81, movable roller 82, movable frame 83, sliding rod 84, sliding support 85, elastic support rod 9, guide rod 91, sliding groove 911, spring 92, movable sleeve 93, support plate part 931, sliding strip 932, adjusting support 10, adjusting sleeve 11, knob part 111. DETAILED DESCRIPTION

[0020] In order to make the technical scheme of the utility model more clear and explicit, the utility model will be further described below in combination with the drawings, and any scheme derived by equivalent replacement and conventional reasoning of the technical features of the technical scheme of the utility model falls within the protection scope of the utility model. The fixed connection and fixed setting mentioned in the utility model are general connection modes in the mechanical field, and welding, bolt and nut connection and screw connection are all available.

[0021] In the description of the utility model creation, it is understood that the directions or position relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are the directions or position relationships shown based on the drawings, and are only for the convenience of describing the utility model creation and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0022] Please refer to the accompanying drawings Figures 1-4 The embodiment provides a wrinkle-proof cloth coating machine, which comprises a base 1, unwinding rollers 3 and winding rollers 4 are arranged at the front and rear ends of the base 1 respectively, frames 2 are arranged on the left and right sides of the base 1, two cloth flattening rollers 5 distributed upwards and downwards are rotatably arranged between the front ends of the frames 2, a coating mechanism 6 and a tension adjusting mechanism 8 are arranged between the middle parts of the frames 2, and guide rollers 7 are arranged at the front and rear ends of the tension adjusting mechanism and the coating mechanism 6.

[0023] The tension adjusting mechanism comprises fixed rollers 81, movable rollers 82 and a movable frame 83. The fixed rollers 81 are rotatably arranged on the frame 2, the movable rollers 82 are rotatably arranged on the movable frame 83 and are located below the fixed rollers 81. The movable frame 83 is horizontally arranged in a rectangular frame structure. The number of the fixed rollers 81 and the movable rollers 82 is two. The two fixed rollers 81 and the two movable rollers 82 are horizontally distributed, and the two fixed rollers 81 and the two movable rollers 82 are vertically staggered. The cloth on the two fixed rollers 81 and the two movable rollers 82 is distributed in an S shape. The horizontal position of the movable frame 83 can be adjusted to change the distance between the fixed rollers 81 and the movable rollers 82, so as to adjust the tension of the cloth. The front ends of the movable frame 83 are arranged on the base 1 through slide rods 84 and sliding supports 85. The slide rods 84 and the sliding supports 85 are horizontally and slidably connected. The rear ends of the movable frame 83 are arranged on the base 1 through elastic supporting rods 9 and adjusting supports 10. The adjusting support 10 comprises an adjusting support 10 and an adjusting sleeve 11. The adjusting support 10 is fixed on the base 1. The adjusting sleeve 11 is rotatably arranged on the adjusting support 10. The elastic supporting rod 9 is threadedly connected in the adjusting sleeve 11. The elastic supporting rod 9 comprises a guide rod 91, a movable sleeve 93 and a spring 92. One end of the guide rod 91 is horizontally connected with the side wall of the movable frame 83. The other end of the guide rod 91 is sleeved with the movable sleeve 93. The movable sleeve 93 and the guide rod 91 are horizontally and slidably connected. The spring 92 is sleeved on the guide rod 91 and supports one end of the movable sleeve 93 away from the movable frame 83. The outer wall of the movable sleeve 93 is threadedly connected with the inner wall of the adjusting sleeve 11. The adjusting sleeve 11 is rotated to drive the movable sleeve 93 to displace, so that the movable sleeve 93 further compresses the spring 92 and keeps the tension of the cloth, so that the control of the tension of the cloth can be maintained after long-term use.

[0024] In the embodiment, one end of the adjusting sleeve 11 is provided with a knob part 111 for easy rotation. The horizontal position of the movable sleeve 93 can be quickly adjusted by rotating the knob part 111. The base 2 is provided with openings 21 at the positions of the adjusting supports 10, so as to adjust the adjusting sleeve 11 through the openings 21.

[0025] In the embodiment, the guide rod 91 is provided with a sliding groove 911 in the axial direction, and the inner wall of the movable sleeve 93 is provided with a sliding strip 932 embedded in the sliding groove 911, so as to horizontally and slidably connect the movable sleeve 93 with the guide rod 91.

[0026] In the embodiment, the movable sleeve 93 is provided with a supporting plate part 931 at one end, the supporting plate part 931 supports one end of the spring 92; an outer wall of an end of the movable sleeve 93 away from the movable frame 83 is provided with external threads, the movable sleeve 93 is connected with the inner wall of the adjusting sleeve 11 through the external threads, and the surface of the outer wall of an end of the movable sleeve 93 close to the movable frame 83 is provided with scale lines, through the scale lines, the elastic supporting rods 9 on both sides of the movable frame 83 can be kept in the flush position when the adjusting sleeve 11 is adjusted, so that the cloth conveying process is not deviated due to the inclination of the movable roller 82.

[0027] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A crease-proof cloth coater characterized by comprising: The application relates to a coating machine, which comprises a base (1), unwinding rollers (3) and winding rollers (4) arranged at the two ends of the base (1), racks (2) arranged on the two sides of the base (1), a coating mechanism (6) and a tension adjusting mechanism (8) arranged between the racks (2), the tension adjusting mechanism comprising fixed rollers (81), movable rollers (82) and movable racks (83), the fixed rollers (81) being rotatably arranged on the racks (2), the movable rollers (82) being rotatably arranged on the movable racks (83) and located below the fixed rollers (81), the movable racks (83) being arranged on the base (1) through sliding rods (84) and sliding supports (85) arranged on the two sides of the front end of the movable racks (83), the rear end of the movable racks (83) being arranged on the base (1) through elastic supporting rods (9) and adjusting supports (10) arranged on the two sides of the rear end of the movable racks (83), the adjusting support (10) comprising an adjusting support (10) and an adjusting sleeve (11), the adjusting support (10) being fixed on the base (1), the adjusting sleeve (11) being rotatably arranged on the adjusting support (10), the elastic supporting rod (9) being threadedly connected to the adjusting sleeve (11), the elastic supporting rod (9) comprising a guide rod (91), a movable sleeve (93) and a spring (92), one end of the guide rod (91) being horizontally connected to the side wall of the movable rack (83), the other end of the guide rod (91) being sleeved with the movable sleeve (93), the movable sleeve (93) being horizontally and slidably connected to the guide rod (91), the spring (92) being sleeved on the guide rod (91) and supporting one end of the movable sleeve (93) away from the movable rack (83), the outer wall of the movable sleeve (93) being threadedly connected to the inner wall of the adjusting sleeve (11), the adjusting sleeve (11) being rotated to drive the movable sleeve (93) to displace, so that the movable sleeve (93) further compresses the spring (92) and keeps the tension of the cloth.

2. A crease-resistant fabric applicator as defined in claim 1, wherein, The number of the fixed rollers (81) and the movable rollers (82) is two, the two fixed rollers (81) and the two movable rollers (82) are horizontally distributed, and the two fixed rollers (81) and the two movable rollers (82) are vertically and staggeredly distributed, so that the cloth on the two fixed rollers (81) and the two movable rollers (82) is S-shapedly distributed.

3. A crease-resistant fabric applicator as defined in claim 1, wherein, Two cloth flattening rollers (5) are rotatably arranged on the front end of the rack (2) and vertically distributed, the front end and the rear end of the tension adjusting mechanism and the coating mechanism (6) are provided with guide rollers (7).

4. A crease-resistant fabric applicator as defined in claim 1, wherein, One end of the adjusting sleeve (11) is provided with a knob part (111).

5. A crease-resistant fabric applicator as defined in claim 1, wherein, A sliding groove (911) is formed on the guide rod (91) in the axial direction, and a sliding strip (932) is arranged on the inner wall of the movable sleeve (93) and embedded in the sliding groove (911), so that the movable sleeve (93) is horizontally and slidably connected to the guide rod (91).

6. A crease-resistant fabric applicator as defined in claim 5, wherein, One end of the movable sleeve (93) is provided with a supporting plate part (931) for supporting one end of the spring (92).

7. A crease-resistant fabric applicator as defined in claim 6, wherein, Scale lines are arranged on the outer wall surface of the movable sleeve (93).

Images