Paper product processing and coloring device

Abstract

The utility model relates to the technical field of paper product processing, and discloses a paper product processing coloring device which comprises a base, a second U-shaped frame is fixedly connected to the middle of the top end of the base, fixing blocks are arranged on the upper side and the lower side of the interior of the second U-shaped frame, and limiting rods are arranged on one sides of the interiors of the fixing blocks. A limiting groove is formed in the right side of the limiting rod, a cavity is formed in the fixing block, a rotating rod is rotationally connected to the front side of the fixing block, the rear end of the rotating rod penetrates through the cavity and is fixedly connected with a gear, a T-shaped groove is formed in the top of the inner side of the cavity, and a T-shaped block is slidably connected to the interior of the T-shaped groove. According to the paper product coloring device, the gear on the outer side of the rotating rod can rotate along with the rotating rod, at the moment, the rack can move in the T-shaped groove along with the T-shaped block until the limiting block is separated from the limiting groove, when paper products need to be colored with different colors, the brush is easy to disassemble and replace, and therefore the subsequent coloring efficiency of the paper products can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper product processing, in particular to a paper product processing and coloring device. Background Art

[0002] Paper products are a variety of products made from paper materials such as pulp or cardboard. They are widely used in daily life and industrial production because of their own renewable, environmentally friendly and easy processing advantages. With the development of technology and the improvement of people's awareness of environmental protection, more and more paper products use recycled pulp, environmentally friendly dyes and production processes to reduce the impact on the environment, which can promote sustainable development.

[0003] In order to meet consumer demand, a coloring device is needed to color the paper products after they are produced and processed to meet market demand and aesthetic requirements.

[0004] Most of the paper product processing and coloring devices currently available on the market use a brush dipped in paint to color the paper products. When different colors are required on the paper products, the staff needs to loosen multiple bolts to remove the previously used brush and then install a new brush. However, since it is troublesome to disassemble and replace the brush, the subsequent coloring efficiency of the paper products is reduced and cannot meet the needs of users. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a paper product processing and coloring device, which aims to improve the problem in the prior art that it is troublesome to disassemble the brush when different colors need to be colored on paper products, thereby reducing the subsequent paper product coloring efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a paper product processing and coloring device comprises a base, a second U-shaped frame is fixedly connected to the middle part of the top end of the base, a fixed block is arranged on the upper and lower sides of the interior of the second U-shaped frame, a limiting rod is arranged on one side of the interior of the fixed block, a limiting groove is arranged on the right side of the limiting rod, a cavity is arranged inside the fixed block, a rotating rod is rotatably connected to the front side of the fixed block, the rear end of the rotating rod passes through the cavity and is fixedly connected to a gear, a T-slot is arranged on the top of the inner side of the cavity, a T-block is slidably connected to the interior of the T-slot, a rack is fixedly connected to the bottom of the T-block, and a limiting block is fixedly connected to the left side of the rack, the left ends of the two limiting blocks respectively pass through the cavity and are plugged into the corresponding limiting grooves, the adjacent ends of the two limiting rods are fixedly connected to brushes, and a transmission mechanism is arranged on the upper side of the base.

[0007] As a further description of the above technical solution:

[0008] The transmission mechanism includes a first U-shaped frame and a synchronous belt, the two first U-shaped frames are respectively fixedly connected to the left and right sides of the top of the base, the top of the second U-shaped frame is rotatably connected to the first screw rod, the middle and lower part of the first screw rod passes through the second U-shaped frame, the inner top of the first U-shaped frame is rotatably connected to the second screw rod, the second screw rod and the middle and upper part of the outer side of the first screw rod are fixedly connected to a synchronous wheel, and the multiple synchronous wheels are connected through the synchronous belt transmission, the middle and lower parts of the outer sides of the first screw rod and the second screw rod are threadedly connected to a movable rod, the bottom ends of the movable rods on the left and right sides are fixedly connected to a fixed frame, the inside of the fixed frame is rotatably connected to the first conveying roller, and the bottom end of the movable rod in the middle is fixedly connected to the top of the corresponding fixed block, the front side of the first U-shaped frame on the left is fixedly connected to a servo motor, the output end of the servo motor passes through the first U-shaped frame and is fixedly connected to the second conveying roller, and the inner side of the first U-shaped frame on the right is rotatably connected to the third conveying roller.

[0009] As a further description of the above technical solution:

[0010] A controller is fixedly connected to the front side of the second U-shaped frame, and the controller is electrically connected to the servo motor.

[0011] As a further description of the above technical solution:

[0012] A protective cover is arranged on the outer side of the controller, and one side of the protective cover is rotatably connected to the front side of the second U-shaped frame.

[0013] As a further description of the above technical solution:

[0014] The transmission mechanism also includes a slider, and a plurality of the sliders are respectively fixedly connected to the front and rear sides of the corresponding movable rods. The front and rear ends of the inner tops of the second U-shaped frame and the first U-shaped frame are fixedly connected with sliders, and the sliders are respectively slidably connected to the outer sides of the corresponding sliders.

[0015] As a further description of the above technical solution:

[0016] A collecting frame is arranged at the middle part of the top end of the base, and a supporting platform is fixedly connected to the inner bottom of the collecting frame.

[0017] As a further description of the above technical solution:

[0018] The sizes of the two second screw rods are matched with the size of the first screw rod.

[0019] As a further description of the above technical solution:

[0020] The top of the support platform is fixedly connected to the bottom of the corresponding fixing block.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, when the rotating rod is rotated, the gear on the outer side thereof will rotate accordingly, and at this time, the rack will move inside the T-slot along with the T-block until the limit block is disengaged from the limit slot, and at this time, the brush can be removed for replacement. When it is necessary to color the paper products with different colors, it is relatively simple to remove and replace the brush, thereby improving the coloring efficiency of subsequent paper products and meeting the needs of users.

[0023] 2. In the utility model, when the first screw is rotated, the synchronous wheel on the outside thereof will rotate accordingly, and the synchronous wheel on the outside of the second screw will also rotate accordingly through the synchronous belt. At this time, the movable rods on the outside of the first screw and the second screw will move downward until the first conveying roller and the upper brush contact the top of the paper product to be processed. At this time, the servo motor can drive the second conveying roller to rotate so that the paper product can be conveyed, and the upper and lower sides of the paper product can be colored at the same time, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a paper product processing and coloring device proposed by the utility model;

[0025] Figure 2 This is a partial structural exploded view of a paper product processing and coloring device proposed by the utility model;

[0026] Figure 3 This is a cross-sectional view of the fixed block structure of a paper product processing and coloring device proposed by the utility model;

[0027] Figure 4 The utility model is a partial structural schematic diagram of a paper product processing and coloring device.

[0028] Legend:

[0029] 1. Base; 2. Transmission mechanism; 201. First U-shaped frame; 202. First screw rod; 203. Second screw rod; 204. Synchronous wheel; 205. Synchronous belt; 206. Movable rod; 207. Fixed frame; 208. First conveying roller; 209. Servo motor; 210. Second conveying roller; 211. Third conveying roller; 212. Slider; 213. Sliding rod; 3. Second U-shaped frame; 4. Fixed block; 5. Limit rod; 6. Limit groove; 7. Cavity; 8. Rotating rod; 9. Gear; 10. T-slot; 11. T-block; 12. Rack; 13. Limit block; 14. Brush; 15. Collecting frame; 16. Support table; 17. Controller; 18. Protective cover. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 , Figure 2 and Figure 3 , the utility model provides an embodiment: a paper product processing and coloring device, comprising a base 1, a second U-shaped frame 3 is fixedly connected to the middle of the top of the base 1, a fixed block 4 is arranged on the upper and lower sides of the second U-shaped frame 3, a limiting rod 5 is arranged on one side of the inside of the fixed block 4, a limiting groove 6 is arranged on the right side of the limiting rod 5, a cavity 7 is arranged inside the fixed block 4, a rotating rod 8 is rotatably connected to the front side of the fixed block 4, the rear end of the rotating rod 8 passes through the cavity 7 and is fixedly connected to a gear 9, a T-slot 10 is arranged on the top of the inner side of the cavity 7, a T-block 11 is slidably connected to the inside of the T-slot 10, a rack 12 is fixedly connected to the bottom of the T-block 11, a limiting block 13 is fixedly connected to the left side of the rack 12, the left ends of the two limiting blocks 13 respectively pass through the cavity 7 and are plugged into the corresponding limiting groove 6, the adjacent ends of the two limiting rods 5 are fixedly connected to brushes 14, and a transmission mechanism 2 is arranged on the upper side of the base 1;

[0032] Specifically, when it is necessary to color the paper product with different colors, the gear 9 on the outer side of the rotating rod 8 will rotate accordingly. At the same time, the rack 12 will move inside the T-slot 10 under the guidance of the T-block 11. When the rack 12 moves to a certain position, the limit block 13 will disengage from the limit slot 6. At this time, the brush 14 can be removed and replaced, and then the new brush 14 can be replaced. This disassembly method is simple and quick, which greatly saves the time for replacing the brush 14, thereby improving the subsequent production efficiency of paper products.

[0033] Reference Figure 1 and Figure 4The transmission mechanism 2 includes a first U-shaped frame 201 and a synchronous belt 205. The two first U-shaped frames 201 are fixedly connected to the left and right sides of the top of the base 1 respectively. The top of the second U-shaped frame 3 is rotatably connected to the first screw rod 202. The middle and lower part of the first screw rod 202 penetrates the second U-shaped frame 3. The inner top of the first U-shaped frame 201 is rotatably connected to the second screw rod 203. The second screw rod 203 and the middle and upper part of the outer side of the first screw rod 202 are fixedly connected to a synchronous wheel 204. The multiple synchronous wheels 204 are connected by a synchronous belt 205. The middle and lower parts of the outer sides of the first screw rod 202 and the second screw rod 203 are threadedly connected to a movable rod 206. The bottom ends of the left and right movable rods 206 are fixedly connected to a fixed frame 207. The interior of the fixed frame 207 is rotatably connected to the first conveying Roller 208, the bottom end of the middle movable rod 206 is fixedly connected to the top of the corresponding fixed block 4, the front side of the first U-shaped frame 201 on the left is fixedly connected to a servo motor 209, the output end of the servo motor 209 passes through the first U-shaped frame 201 and is fixedly connected to the second conveying roller 210, the inner side of the first U-shaped frame 201 on the right is rotatably connected to the third conveying roller 211, the sizes of the two second screw rods 203 are matched with the size of the first screw rod 202, the transmission mechanism 2 also includes a slider 212, and the multiple sliders 212 are respectively fixedly connected to the front and rear sides of the corresponding movable rod 206, the front and rear ends of the inner top of the second U-shaped frame 3 and the first U-shaped frame 201 are fixedly connected to the sliding rod 213, and the sliders 212 are respectively slidably connected to the outer sides of the corresponding sliding rods 213;

[0034] Specifically, when the first screw rod 202 is rotated, the synchronous wheel 204 on the outside thereof will also rotate accordingly. This rotational force does not exist in isolation, but is transmitted to the synchronous wheel 204 on the outside of the second screw rod 203 through the synchronous belt 205. At this time, the first screw rod 202 and the second screw rod 203 will rotate accordingly, and the movable rod 206 on the outside of the first screw rod 202 and the second screw rod 203 will move downward until the first conveying roller 208 is in close contact with the upper brush 14, so that the paper product to be processed can be limitedly clamped, effectively preventing the paper product from being offset during the processing, thereby ensuring the stability of the processing quality. On the basis of stable clamping, the servo motor 209 begins to play a role. It realizes the conveying of the paper product by driving the rotation of the second conveying roller 210. In this process, the paper product is colored on both the upper and lower sides. This double-sided processing method not only improves the processing efficiency, but also makes the coloring of the paper product more uniform, thereby improving the practicality of the device.

[0035] Reference Figure 1 A controller 17 is fixedly connected to the front side of the second U-shaped frame 3, and the controller 17 is electrically connected to the servo motor 209. A protective cover 18 is disposed on the outside of the controller 17, and one side of the protective cover 18 is rotatably connected to the front side of the second U-shaped frame 3;

[0036] Specifically, the operation of the servo motor 209 can be controlled by the controller 17, and the protective cover 18 can protect the controller 17 from being damaged by external factors.

[0037] Reference Figure 1 A collecting frame 15 is provided at the middle of the top of the base 1, and a supporting platform 16 is fixedly connected to the inner bottom of the collecting frame 15, and the top of the supporting platform 16 is fixedly connected to the bottom of the corresponding fixing block 4;

[0038] Specifically, the collecting frame 15 can collect the pigment dropped during the coloring process, thereby saving resources and improving the practicality of the device.

[0039] Working principle: when using the device, first pass one end of the paper product to be processed between the first conveyor roller 208 and the second conveyor roller 210, and then pass it between the first conveyor roller 208 on the right and the third conveyor roller 211. At this time, the paper product can be moved by the transmission mechanism 2. The brush 14 will color the paper product during the movement. When the paper product needs to be colored with different colors, the rotating rod 8 is rotated and the gear 9 on the outside thereof will rotate accordingly. At this time, the rack 12 will also move inside the T-slot 10 with the T-block 11 due to the engagement with the gear 9 until the limit block 13 is disengaged from the limit slot 6. At this time, the brush 14 can be removed for replacement. It is relatively simple to disassemble and replace the brush 14, thereby improving the subsequent coloring efficiency of paper products and meeting the needs of users. The present invention relates to a paper product which is processed by the user and which passes between the first conveying roller 208 and the third conveying roller 211. Then, the first screw rod 202 is rotated, and the synchronous wheel 204 on the outside thereof will rotate accordingly. The synchronous wheel 204 on the outside of the second screw rod 203 will also rotate accordingly through the synchronous belt 205. At this time, the movable rod 206 on the outside of the first screw rod 202 and the second screw rod 203 will move downward accordingly until the first conveying roller 208 and the upper brush 14 contact the top of the paper product to be processed. The paper product can be limitedly clamped, and the paper product is not easy to deviate during the processing. Subsequently, the second conveying roller 210 can be driven by the servo motor 209 to rotate to convey the paper product. The upper and lower sides of the paper product can be colored at the same time, thereby improving the practicality of the device.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paper product processing and coloring device, comprising a base (1), characterized in that: A second U-shaped frame (3) is fixedly connected to the middle of the top of the base (1); a fixing block (4) is arranged on the upper and lower sides of the interior of the second U-shaped frame (3); a limiting rod (5) is arranged on one side of the interior of the fixing block (4); a limiting groove (6) is arranged on the right side of the limiting rod (5); a cavity (7) is arranged inside the fixing block (4); a rotating rod (8) is rotatably connected to the front side of the fixing block (4); a rear end of the rotating rod (8) passes through the cavity (7) and is fixedly connected to a gear (9); the cavity (7) A T-shaped groove (10) is provided on the inner top, a T-shaped block (11) is slidably connected inside the T-shaped groove (10), a rack (12) is fixedly connected to the bottom of the T-shaped block (11), a limit block (13) is fixedly connected to the left side of the rack (12), the left ends of the two limit blocks (13) respectively penetrate the cavity (7) and are plugged into the corresponding limit grooves (6), the adjacent ends of the two limit rods (5) are fixedly connected to brushes (14), and a transmission mechanism (2) is arranged on the upper side of the base (1).

2. A paper product processing and coloring device according to claim 1, characterized in that: The transmission mechanism (2) comprises a first U-shaped frame (201) and a synchronous belt (205), wherein two first U-shaped frames (201) are respectively fixedly connected to the left and right sides of the top of the base (1), the top of the second U-shaped frame (3) is rotatably connected to a first screw rod (202), the middle and lower part of the first screw rod (202) passes through the second U-shaped frame (3), the inner top of the first U-shaped frame (201) is rotatably connected to a second screw rod (203), the outer middle and upper parts of the second screw rod (203) and the first screw rod (202) are both fixedly connected to synchronous wheels (204), the plurality of synchronous wheels (204) are connected to each other through the synchronous belt (205), and the first screw rod (20 2) The middle and lower parts of the outer sides of the second screw rod (203) are both threadedly connected with movable rods (206); the bottom ends of the movable rods (206) on the left and right sides are fixedly connected with fixed frames (207); the interior of the fixed frame (207) is rotatably connected with a first conveying roller (208); the bottom end of the movable rod (206) in the middle is fixedly connected with the top of the corresponding fixed block (4); the front side of the first U-shaped frame (201) on the left side is fixedly connected with a servo motor (209); the output end of the servo motor (209) passes through the first U-shaped frame (201) and is fixedly connected with a second conveying roller (210); the inner side of the first U-shaped frame (201) on the right side is rotatably connected with a third conveying roller (211).

3. A paper product processing and coloring device according to claim 1, characterized in that: A controller (17) is fixedly connected to the front side of the second U-shaped frame (3), and the controller (17) is electrically connected to the servo motor (209).

4. A paper product processing and coloring device according to claim 3, characterized in that: A protective cover (18) is arranged on the outside of the controller (17), and one side of the protective cover (18) is rotatably connected to the front side of the second U-shaped frame (3).

5. A paper product processing and coloring device according to claim 2, characterized in that: The transmission mechanism (2) further comprises a slider (212), wherein a plurality of the sliders (212) are respectively fixedly connected to the front and rear sides of the corresponding movable rods (206), and the front and rear ends of the inner tops of the second U-shaped frame (3) and the first U-shaped frame (201) are both fixedly connected to sliders (213), and the sliders (212) are respectively slidably connected to the outer sides of the corresponding sliders (213).

6. A paper product processing and coloring device according to claim 1, characterized in that: A collecting frame (15) is provided at the middle of the top end of the base (1), and a supporting platform (16) is fixedly connected to the inner bottom of the collecting frame (15).

7. A paper product processing and coloring device according to claim 2, characterized in that: The sizes of the two second screw rods (203) match the size of the first screw rod (202).

8. The paper product processing and coloring device according to claim 6, characterized in that: The top of the support platform (16) is fixedly connected to the bottom of the corresponding fixing block (4).

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