Waterproof paper dyeing device

Abstract

The utility model provides a waterproof paper dyeing device which comprises a dye vat, the top of the dye vat is fixedly connected with two fixing seats and a fixing plate which are symmetrically arranged, the opposite sides of the two fixing seats are rotationally connected with an unwinding roller through a first shaft, and the inner wall of the dye vat is rotationally connected with an auxiliary roller through a second shaft. Winding rollers are arranged on the opposite sides of the two fixing plates, third shafts are in key connection with the inner walls of the winding rollers, sliding blocks are rotationally connected with the outer walls of the third shafts, sliding grooves are formed in the inner walls of the two fixing plates, the sliding blocks are in sliding limiting fit with the inner walls of the sliding grooves, and a transmission assembly is arranged on the outer wall of one fixing plate and comprises a rotating disc and a connecting rod. The turntable is fixedly connected to the outer wall of the shaft III, and the outer wall of the turntable is fixedly connected with a connecting column; by arranging the sliding groove and the sliding block, the sliding block is used for driving the third shaft and the winding roller to move in a reciprocating mode, waterproof paper is wound by the winding roller, meanwhile, the winding roller oscillates the waterproof paper, dye is distributed more evenly, and therefore the production quality of the waterproof paper is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to waterproof paper production technical field, especially waterproof paper dyeing device. BACKGROUND

[0002] Waterproof paper is a kind of paper that is treated specially, has the characteristics of waterproof and moisture-proof, is widely used in packaging, printing, building, agriculture and multiple fields, and the waterproof paper is dyed in the production process, so that better market demand can be met.

[0003] Through the search, the patent with Chinese patent publication No. CN202247528U discloses a high-efficiency double-side paper dyeing machine, which comprises a rack, a paper feeding roller, a conveying roller and a paper collecting roller, the paper feeding roller is arranged at the front part of the rack, the conveying roller is arranged above the rack, the paper collecting roller is arranged above the rear part of the rack, the conveying roller is arranged below the dyeing roller, the dyeing roller is arranged below the dyeing groove, and a transition roller is arranged at the front part of the dyeing roller.

[0004] The above patent has the following shortcomings: it cannot oscillate the waterproof paper, the dye is prone to uneven distribution, and the production quality of the waterproof paper is affected.

[0005] Therefore, a waterproof paper dyeing device is provided. UTILITY MODEL CONTENTS

[0006] Therefore, the utility model embodiment hopes to provide a waterproof paper dyeing device to solve or alleviate the technical problems in the prior art, and at least provide a beneficial choice.

[0007] The technical scheme of the utility model embodiment is realized as follows: a waterproof paper dyeing device comprises a dye vat, two symmetrical fixed seats and fixed plates are fixedly connected to the top of the dye vat, a pay-off roller is rotatably connected to the opposite side of the two fixed seats through a shaft one, an auxiliary roller is rotatably connected to the inner wall of the dye vat through a shaft two, a winding roller is arranged on the opposite side of the two fixed plates, a shaft three is key-connected to the inner wall of the winding roller, a sliding block is rotatably connected to the outer wall of the shaft three, a sliding groove is formed in the inner wall of each of the two fixed plates, and the sliding block is slidably limited in the inner wall of the sliding groove.

[0008] In some embodiments, the outer wall of one of the fixed plates is provided with a transmission assembly.

[0009] In some embodiments, the transmission assembly comprises a rotating disc and a connecting rod, the rotating disc is fixedly connected to the outer wall of the shaft three, and the outer wall of the rotating disc is fixedly connected with a connecting column.

[0010] In some embodiments, the outer wall of the fixed plate is fixedly connected with a fixed column, and the two ends of the connecting rod are rotatably connected with the connecting column and the fixed column respectively.

[0011] In some embodiments, the other outer wall of the fixing plate is provided with a tension belt transmission mechanism, and the other outer wall of the fixing plate is fixed with a machine box through bolts.

[0012] In some embodiments, the machine box is provided with a motor, and an output shaft of the motor is driven by the tension belt transmission mechanism and the shaft three.

[0013] In some embodiments, the opposite side of the two fixing plates is fixedly connected with two fairings, the openings of the two fairings are both directed to the waterproof paper, and the two fairings are connected with the same heat pump through a pipeline.

[0014] In some embodiments, the outer wall of the shaft two is fixedly connected with a connecting ring, and the outer wall of the connecting ring is fixedly connected with a plurality of radially arranged stirring blades.

[0015] The embodiments of the utility model have the following advantages due to the adoption of the above technical scheme:

[0016] 1. A waterproof paper dyeing device, by setting up the chute and the sliding block, using the sliding block to drive the shaft three and the winding roller to move back and forth, make the winding roller one side winding waterproof paper, one side to it carries on the oscillation, make the dye distribution more uniform, thereby improve the production quality of waterproof paper.

[0017] 2. A waterproof paper dyeing device, by setting up the turntable, the connecting column, the connecting rod, the fixed column and the tension belt transmission mechanism, realize the rotation and the movement of the winding roller synchronous under the transmission cooperation of each component, reduce the arrangement of the power source, simplify the control logic.

[0018] 3. A waterproof paper dyeing device, by setting up the stirring blade can agitate the dye, ensure the uniformity of the dye and the consistency of the dyeing degree, further improve the production quality of waterproof paper.

[0019] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the above described illustrative aspects, embodiments and features, further aspects, embodiments and features will be readily apparent from a study of the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

[0021] Figure 1 It is the front view structure diagram of the utility model;

[0022] Figure 2 is a sectional view of the present application;

[0023] Figure 3 is a schematic view of a transmission assembly structure of the present application;

[0024] Figure 4 is a schematic view of a sliding groove and sliding block connection of the present application;

[0025] Figure 5 is a schematic view of a shaft three, motor and tension belt transmission mechanism connection of the present application;

[0026] Figure 6 is a schematic view of a shaft two, connecting ring and stirring blade connection of the present application.

[0027] Reference signs:

[0028] 1, dye vat; 2, fixed seat; 3, fixed plate; 4, transmission assembly; 5, unwinding roller; 6, shaft one; 7, auxiliary roller; 8, shaft two; 9, machine box; 10, winding roller; 11, shaft three; 12, flow guide cover; 13, rotary disc; 14, connecting column; 15, connecting rod; 16, fixed column; 17, sliding groove; 18, sliding block; 19, tension belt transmission mechanism; 20, motor; 21, connecting ring; 22, stirring blade. DETAILED DESCRIPTION

[0029] Hereinafter, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0030] In the present application, unless otherwise explicitly specified and limited, the "on" or "under" of the first feature to the second feature can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the "on", "above" and "above" of the first feature to the second feature include that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The "below", "below" and "below" of the first feature to the second feature include that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0031] The embodiments of the present application will be described in detail below with reference to the drawings.

[0032] Example 1:

[0033] As Figures 1-6As shown, a waterproof paper dyeing apparatus includes a dyeing vat 1.

[0034] The dyeing vat 1 is fixedly connected to two symmetrically arranged fixed seats 2 and fixed plates 3. The two fixed seats 2 are rotatably connected to the opposite side of the two fixed seats 2 via shaft 6. The inner wall of the dyeing vat 1 is rotatably connected to the auxiliary roller 7 via shaft 8. The two fixed plates 3 are provided with a take-up roller 10 on the opposite side. The inner wall of the take-up roller 10 is keyed to shaft 3 11. The outer wall of shaft 3 11 is rotatably connected to a slider 18. The inner walls of the two fixed plates 3 are provided with grooves 17. The slider 18 slides and is limited to fit the inner wall of the groove 17.

[0035] The unwinding roller 5 unwinds the waterproof paper, the auxiliary roller 7 guides and assists in dyeing the waterproof paper, and the winding roller 10 winds up the dyed waterproof paper. The slider 18 drives the shaft 11 to move back and forth along the inner wall of the groove 17, thereby vibrating the waterproof paper during the winding process and shaking off excess dye.

[0036] By setting up the chute 17 and the slider 18, the slider 18 drives the shaft 11 and the winding roller 10 to move back and forth, so that the winding roller 10 can wind up the waterproof paper while oscillating it, making the dye distribution more uniform, thereby improving the production quality of the waterproof paper.

[0037] like Figures 2-5 As shown, a transmission assembly 4 is provided on the outer wall of one of the fixed plates 3. The transmission assembly 4 includes a turntable 13 and a connecting rod 15. The turntable 13 is fixedly connected to the outer wall of the shaft 11, and a connecting column 14 is fixedly connected to the outer wall of the turntable 13.

[0038] The outer wall of the fixed plate 3 is fixedly connected to a fixed column 16, and the two ends of the connecting rod 15 are rotatably connected to the connecting column 14 and the fixed column 16 respectively.

[0039] Another fixed plate 3 is provided with a tension belt transmission mechanism 19 on its outer wall, and a housing 9 is fixed to the other side of the fixed plate 3 by bolts. A motor 20 is provided inside the housing 9, and the output shaft of the motor 20 is connected to the shaft 11 through the tension belt transmission mechanism 19.

[0040] Start the motor 20, and use the tension belt transmission mechanism 19 to drive the shaft 11, the take-up roller 10 and the turntable 13 to rotate. With the cooperation of the connecting column 14, the connecting rod 15, the fixed column 16, the slide groove 17 and the slider 18, the shaft 11 can rotate and move at the same time, so that the take-up roller 10 can take up the waterproof paper and vibrate the waterproof paper at the same time.

[0041] By setting up a turntable 13, connecting column 14, connecting rod 15, fixed column 16 and tension belt transmission mechanism 19, the rotation and movement of the take-up roller 10 are synchronized through the transmission cooperation of each component, which reduces the arrangement of power sources and simplifies the control logic.

[0042] As Figure 2 shown, two said fixed plate 3 of opposite side fixedly connected with two fairing 12, two fairing 12 opening is all towards waterproof paper, and two fairing 12 are connected with the same heat pump through pipeline.

[0043] Start heat pump to deliver hot air into the fairing 12, hot air eventually blows to the surface of waterproof paper, and it is dried.

[0044] Embodiment 2:

[0045] A waterproof paper dyeing device, the embodiment is based on the following improvements in embodiment 1, as Figures 1-6 shown:

[0046] The outer wall of the shaft two 8 is fixedly connected with the connecting ring 21, and the outer wall of the connecting ring 21 is fixedly connected with a plurality of radially arranged stirring blades 22.

[0047] The shaft two 8 rotates while driving the connecting ring 21 and the stirring blades 22 to rotate, so as to stir the dye in the dye vat 1 and ensure uniform mixing of the dye.

[0048] By setting the stirring blades 22, the dye can be stirred to ensure the uniformity of the dye and the consistency of the dyeing degree, and the production quality of the waterproof paper is further improved.

[0049] Working principle: when the device is in use, the unwinding roller 5 and the shaft three 11 are used for unwinding and winding the waterproof paper respectively, the waterproof paper needs to pass through the bottom of the auxiliary roller 7, and the auxiliary roller 7 provides guidance and auxiliary dyeing, then the motor 20 is started, and the shaft three 11, the winding roller 10 and the rotating disc 13 are driven to rotate by the tension belt transmission mechanism 19, under the cooperation of the connecting column 14, the connecting rod 15, the fixed column 16, the sliding groove 17 and the sliding block 18, the shaft three 11 can rotate while moving, so that the winding roller 10 can wind the waterproof paper while oscillating the waterproof paper, so as to shake off the excess dye and make the dye more evenly distributed, and the heat pump is started to deliver hot air into the fairing 12, and the hot air eventually blows to the surface of the waterproof paper, which can be dried before being wound; when the winding roller 10 rotates, the unwinding roller 5 and the auxiliary roller 7 and the shaft two 8 are driven to rotate by the waterproof paper, the shaft two 8 drives the connecting ring 21 and all the stirring blades 22 to rotate, so as to stir the dye and ensure the uniformity of the dye and the consistency of the dyeing degree.

[0050] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of various changes or replacements within the technical range disclosed by the present application, which should be covered within 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 device for the dyeing of water-resistant paper comprising a dye vat (1), characterized in that: The top of the dye vat (1) is fixedly connected with two symmetrically arranged fixing seats (2) and fixing plates (3), the opposite sides of the two fixing seats (2) are rotatably connected with unwinding rollers (5) through shafts (6), the inner wall of the dye vat (1) is rotatably connected with an auxiliary roller (7) through a shaft (8), the opposite sides of the two fixing plates (3) are provided with winding rollers (10), the inner wall of the winding roller (10) is key-connected with a shaft (11), the outer wall of the shaft (11) is rotatably connected with a sliding block (18), the inner wall of each of the two fixing plates (3) is provided with a sliding groove (17), and the sliding block (18) is slidingly and limitingly fitted in the inner wall of the sliding groove (17).

2. A device for dyeing paper with water-based dyes according to claim 1, characterized in that: The outer wall of one of the fixing plates (3) is provided with a transmission assembly (4).

3. A device for dyeing paper according to claim 2, characterized in that: The transmission assembly (4) comprises a rotating disc (13) and a connecting rod (15), the rotating disc (13) is fixedly connected to the outer wall of the shaft (11), and the outer wall of the rotating disc (13) is fixedly connected with a connecting column (14).

4. A device for dyeing paper according to claim 3, characterized in that: The outer wall of the fixing plate (3) is fixedly connected with a fixing column (16), and the two ends of the connecting rod (15) are rotatably connected with the connecting column (14) and the fixing column (16) respectively.

5. A device for dyeing paper according to claim 4, characterized in that: The outer wall of the other fixing plate (3) is provided with a tension belt transmission mechanism (19), and the other side of the fixing plate (3) is fixedly provided with a machine box (9) through bolts.

6. A device for dyeing paper according to claim 5, characterized in that: The machine box (9) is provided with a motor (20) therein, and the output shaft of the motor (20) is drivingly connected with the shaft (11) through the tension belt transmission mechanism (19).

7. A device for dyeing paper according to claim 6, characterized in that: The opposite sides of the two fixing plates (3) are fixedly connected with two fairing (12), the openings of the two fairing (12) are all directed to the waterproof paper, and the two fairing (12) are connected with the same heat pump through pipelines.

8. A device for dyeing paper according to claim 1, characterized in that: The outer wall of the shaft (8) is fixedly connected with a connecting ring (21), and the outer wall of the connecting ring (21) is fixedly connected with a plurality of radially arranged stirring blades (22).

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