Uniform coating device for synthetic leather

Abstract

The utility model discloses a synthetic leather uniform coating device which comprises a conveying mechanism, the two ends of the conveying mechanism are respectively connected with a moving block in a sliding mode, one side of each moving block is provided with two first sliding grooves, the number of the first sliding grooves is two, one of the first sliding grooves is internally connected with a first lifting block in a sliding mode, and the other sliding groove is internally connected with a second lifting block in a sliding mode. A second lifting block is slidably connected into the other first sliding groove, and a motor is fixedly mounted on one side of the second lifting block. According to the conveying device, the rotating disc can be rotated to drive the threaded rotating rod and the limiting rotating block to rotate, the adjusting block and the limiting plates can be driven to move, the distance between the limiting plates at the two ends can be adjusted, the distance between the two limiting plates can be adjusted according to the width of coated synthetic leather, the synthetic leather can be limited during conveying, and the conveying efficiency is improved. And by arranging an air cylinder, a connecting rod, a first lifting block, a second lifting block and the like, the height of the coating roller can be adjusted, and adjustment can be conveniently conducted according to the thickness of the synthetic leather.

Description

TECHNICAL FIELD

[0001] The utility model relates to synthetic leather coating technical field, concretely is a synthetic leather even coating device. BACKGROUND

[0002] Synthetic leather is relative to "leather" (i true skin) and is also called artificial leather, synthetic leather, our country has no standard synthetic leather, and it is generally divided into PVC artificial leather, PU synthetic leather according to the type of surface resin, in the process of synthetic leather processing, the leather surface needs to be polymer coated, so that the coating device is needed.

[0003] For this, the authorized announcement number CN217288888U Chinese utility model patent discloses water-based polyurethane simulation leather foaming synthetic leather dry method straight coating device, including the operation box of No. 1, the rear side fixed mounting of No. 2 operation box of No. 1 operation box, the outer surface fixed mounting of first motor of No. 1 operation box. The nature polyurethane simulation leather foaming synthetic leather dry method straight coating device, by setting up smearing mechanism, when using, by setting up telescopic link, therefore can adjust the distance between coating roller and transport belt, first, synthetic leather is placed on the transport belt, by controlling switch starting first motor, the output shaft of first motor drives transport belt to move through driving shaft and driven shaft, by the movement of transport belt, synthetic leather will be moved, then by adding material groove to add coating to the inside of loading box, start the suction pump, use the suction pump to suck the coating into the discharge pipe, finally through three spray heads are sprayed on the outer surface of synthetic leather, start the third motor again, the output shaft of third motor will drive the rolling of coating roller.

[0004] The synthetic leather even coating device transports leather through the transport belt, sprays the coating on the outer surface of synthetic leather through the suction pump, discharge pipe and spray head, and then rotates the coating roller through the third motor to make the coating on the outer surface of synthetic leather evenly smeared, and the synthetic leather does not have a limiting mechanism during conveying, so that deviation is prone to occur.

[0005] Therefore, the synthetic leather even coating device is provided to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a synthetic leather even coating device to solve the problems in the background art.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A synthetic leather uniform coating device, including conveying mechanism, the both ends of conveying mechanism are respectively connected with the sliding block, the one side of sliding block is equipped with the sliding groove no.

[0008] The both ends of one side of conveying mechanism are respectively fixedly installed fixed block, the one side of fixed block is equipped with sliding groove no.

[0009] Preferably, the suction pump is fixedly installed in the charging box, the output end of the suction pump is fixedly installed with the exhaust pipe, and a plurality of spray pipe nozzles are fixedly installed on one side of the exhaust pipe.

[0010] Preferably, the both sides of the lifting block no.

[0011] Preferably, the top of the charging box is provided with a feeding groove.

[0012] Preferably, the outer surface of the rotating disc is fixedly connected with a plurality of convex blocks, and the adjusting block is provided with a scale line.

[0013] Preferably, the top and bottom surfaces of the adjusting block are respectively fixedly connected with limiting blocks no.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The utility model discloses a fixed block, threaded rotating rod, rotary disc, spacing rotating block, adjusting block, limiting plate etc. can be driven threaded rotating rod, spacing rotating block rotation through the rotation rotary disc, can drive adjusting block, limiting plate moves, can adjust the interval between two end limiting plates, can adjust the interval between two limiting plates according to the width of synthetic leather that coats, can limit synthetic leather when conveying, reduces the deviation condition of synthetic leather when conveying, through the setting air cylinder, connecting rod, lifting block no. 1, lifting block no. 2 etc. can adjust the height of coating roller, and it is convenient according to the thickness of synthetic leather and adjusts. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the structure schematic drawing of the utility model;

[0017] Fig. 2 It is the structure schematic drawing of the utility model partial structure side view section;

[0018] Fig. 3 It is the structure schematic drawing of the utility model partial structure front view section;

[0019] Fig. 4 It is the structure schematic drawing of the utility model partial structure side view section;

[0020] Fig. 5 It is the structure schematic drawing of the utility model partial structure after moving structure;

[0021] Fig. 6 It is the structure schematic drawing of the utility model partial structure section;

[0022] In the drawing: 1, conveying mechanism;2, moving block;3, lifting block no. 1;4, lifting block no. 2;5, motor;6, coating roller;7, air cylinder;8, connecting rod;9, limiting block no. 1;10, fixed plate;11, charging box;12, feeding groove;13, suction pump;14, discharge pipe;15, spray head pipe;16, fixed block;161, sliding groove no. 2;1611, limiting groove no. 2;162, threaded hole;17, threaded rotating rod;18, rotary disc;181, lug;19, spacing rotating block;20, adjusting block;21, sliding groove no. 1;211, limiting groove no. 1;22, mounting groove;201, limiting block no. 2;23, scale line;24, limiting plate. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Embodiment 1:

[0025] Please refer to Figs. 1-6 , the utility model provides a technical scheme: a synthetic leather uniform coating device, including conveying mechanism 1, the both ends of conveying mechanism 1 are slidably connected mobile block 2 respectively, conveying mechanism 1 is equipped with drive mechanism and can drive the both ends of mobile block 2 synchronous movement, mobile block 2 one side is set up sliding slot one 21, the number of sliding slot one 21 is two, one sliding slot one 21 in slidingly connected lifting block one 3, another sliding slot one 21 in slidingly connected lifting block two 4, lifting block two 4 one side fixed mounting motor 5, motor 5 rotating shaft place fixed mounting coating roller 6 one end, coating roller 6 other end rotationally connected lifting block one 3, lifting block one 3, lifting block two 4 top surface is fixedly installed connecting rod 8 bottom respectively, sliding slot one 21 in top surface set up mounting groove 22, mounting groove 22 in top surface fixed mounting cylinder 7, cylinder 7 piston rod output end fixed connecting rod 8 top, two mobile block 2 top surface are fixedly connected fixed plate 10, fixed plate 10 top surface fixedly installed loading box 11;

[0026] Conveying mechanism 1 one side both ends are fixedly installed fixed block 16, fixed block 16 one side set up sliding slot two 161, sliding slot two 161 one side set up threaded hole 162 in, threaded hole 162 is connected with threaded rotating rod 17 in screw thread, threaded rotating rod 17 one end fixedly connected with rotating disc 18, threaded rotating rod 17 other end fixedly connected with limit rotating block 19, sliding slot two 161 slidingly connected with adjusting block 20, adjusting block 20 is rotationally connected with limit rotating block 19 in, adjusting block 20 one side fixedly installed limit plate 24.

[0027] Embodiment 2:

[0028] Please refer to Figs. 1-6 , for the second embodiment of the utility model, the embodiment is based on the last embodiment, fixedly installs suction pump 13 in loading box 11, suction pump 13 output end fixedly installs discharge pipe 14, discharge pipe 14 one side fixedly installs multiple spray head pipes 15, and the spray head pipe 15 can be provided with a valve for control. When coating synthetic leather, conveying mechanism 1 can be used to convey synthetic leather, suction pump 13 is connected with power supply, coating material is sucked into discharge pipe 14 through suction pump 13, and is sprayed onto the outer surface of synthetic leather through spray head pipe 15, motor 5 is connected with power supply, coating roller 6 is driven to rotate by starting motor 5, and the coating material on the outer surface of synthetic leather is evenly coated by rolling coating roller 6.

[0029] Lifting block one 3, lifting block two 4 both sides are fixedly connected with limit block one 9, and both sides of sliding slot one 21 are respectively provided with limit slot one 211. Lifting block one 3 and lifting block two 4 are slidingly connected with limit slot one 211, the lifting range of lifting block one 3 and lifting block two 4 is limited, and the stability of lifting block one 3 and lifting block two 4 is improved.

[0030] The loading box 11 is provided with a feeding groove 12 on the top, and paint can be added into the loading box 11 through the feeding groove 12.

[0031] The rotating disc 18 is provided with a plurality of convex blocks 181 on the outer surface, facilitating the rotation of the rotating disc 18.

[0032] The adjusting block 20 is provided with a second limiting block 201 on the top surface and the bottom surface, respectively.

[0033] Embodiment 3:

[0034] Please refer to Figs. 1-6 For the third embodiment of the utility model, the embodiment is based on the above two embodiments, and the utility model can adjust the height of the coating roller 6 according to the thickness of the synthetic leather during actual use. The two air cylinders 7 are connected to the same power supply, the lifting block one 3 and the lifting block two 4 are driven to lift by starting the air cylinder 7, the height of the motor 5 and the coating roller 6 can be adjusted, the distance between the two limiting plates 24 at both ends can be adjusted according to the width of the synthetic leather during conveying, the adjusting block 20 and the limiting plate 24 can be driven to move horizontally by rotating the rotating disc 18 and driving the threaded rotating rod 17 and the limiting rotating block 19 to rotate, the distance between the two limiting plates 24 at both ends can be adjusted, the synthetic leather can be limited during conveying, and the deviation of the synthetic leather during conveying can be reduced.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A uniform coating device for synthetic leather comprising a conveying mechanism (1), characterized in that: The both ends of the conveying mechanism (1) are slidably connected with moving blocks (2), one side of the moving block (2) is provided with a sliding groove (21), the number of the sliding groove (21) is two, one of the sliding groove (21) is slidably connected with a lifting block (3), the other of the sliding groove (21) is slidably connected with a lifting block (4), one side of the lifting block (4) is fixedly installed with a motor (5), the rotating shaft of the motor (5) is fixedly installed with one end of a coating roller (6), the other end of the coating roller (6) is rotatably connected into the lifting block (3), the top surface of the lifting block (3) and the lifting block (4) is respectively fixedly installed with the bottom end of a connecting rod (8), the top surface of the sliding groove (21) is provided with an installation groove (22), the top surface of the installation groove (22) is fixedly installed with a pneumatic cylinder (7), the piston rod output end of the pneumatic cylinder (7) is fixedly connected with the top end of the connecting rod (8), the top surface of the two moving blocks (2) is fixedly connected with a fixed plate (10), the top surface of the fixed plate (10) is fixedly installed with a charging box (11). The both ends of one side of the conveying mechanism (1) are fixedly installed with fixed blocks (16), one side of the fixed block (16) is provided with a sliding groove (161), one side of the sliding groove (161) is provided with a threaded hole (162), the threaded hole (162) is threadedly connected with a threaded rotating rod (17), one end of the threaded rotating rod (17) is fixedly connected with a rotating disc (18), the other end of the threaded rotating rod (17) is fixedly connected with a limiting rotating block (19), the sliding groove (161) is slidably connected with an adjusting block (20), the adjusting block (20) is rotatably connected with the limiting rotating block (19), one side of the adjusting block (20) is fixedly installed with a limiting plate (24).

2. The uniform coating apparatus for synthetic leather according to claim 1, wherein: The charging box (11) is fixedly installed with a suction pump (13), the output end of the suction pump (13) is fixedly installed with a discharge pipe (14), one side of the discharge pipe (14) is fixedly installed with a plurality of nozzle pipes (15).

3. The uniform coating device for synthetic leather according to claim 1, wherein: The both sides of the lifting block (3) and the lifting block (4) are fixedly connected with limiting blocks (9), the both sides of the sliding groove (21) are provided with limiting grooves (211), the limiting block (9) is slidably connected with the limiting groove (211).

4. The uniform coating apparatus for synthetic leather according to claim 1, wherein: The top of the charging box (11) is provided with a feeding groove (12).

5. The uniform coating apparatus for synthetic leather according to claim 1, wherein: The outer surface of the rotating disc (18) is fixedly connected with a plurality of protrusions (181), the adjusting block (20) is provided with a scale line (23).

6. The uniform coating apparatus for synthetic leather according to claim 1, wherein: The top surface and the bottom surface of the adjusting block (20) are respectively fixedly connected with limiting blocks (201), the top surface and the bottom surface of the sliding groove (161) are respectively provided with limiting grooves (1611), the limiting block (201) is slidably connected with the limiting groove (1611).

Images