Spraying mechanism for tipping paper coating treatment

By designing compact storage and spray parts, including storage tanks, air tanks, spray gun heads and control levers, the problem of excessive volume of existing devices and inability to control the spray amount is solved, and the spray effect is achieved with portable and finely controlled.

CN222594470UActive Publication Date: 2025-03-11FUYANG CIGARATE MATERIAL FACTORY
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Patent Information

Application Number
CN202421425242.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-21
Publication Date
2025-03-11
Estimated Expiration
2034-06-21

AI Technical Summary

Technical Problem

The existing paper-loading coating device is too large to be portable, and lacks the function of controlling the spray amount.

Method used

A spraying mechanism including a storage portion and a spraying portion is designed, the storage portion includes a storage tank and an air tank, and the spraying portion includes a spray gun head, a spray gun rod and a control rod, and control rod is controlled to achieve the spraying amount by a return spring and a piston head.

Benefits of technology

It realizes the compact design of the device, is easy to carry, and has the function of controlling the spray amount, and is suitable for the spray technology field.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222594470U_ABST
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Abstract

The utility model relates to a spraying mechanism for tipping paper coating treatment, which comprises a storage part, the storage part comprises a storage tank and a gas tank arranged at the top end of the storage tank, a spraying guide pipe is arranged in the center of the top end of the storage tank, a gas guide pipe is arranged on one side of the spraying guide pipe, a feeding pipe is arranged on one side of the gas guide pipe, and a discharging pipe is arranged on the other side of the gas guide pipe. The top end of the spraying guide pipe and the top end of the air guide pipe are fixed to the bottom of the air tank, a balloon is arranged in the air tank, and the bottom end of the balloon is fixedly connected with the air guide pipe. And the spraying part comprises a spraying gun head, a spraying gun barrel and a control rod. The storage part and the spraying part are arranged, so that a user can conveniently carry the device. And through the reset spring, the push rod can be conveniently pushed back to the initial position after the control rod is used, the piston head is arranged, the control rod is used for controlling the piston head to move up and down, and the spraying amount of the spraying guide pipe can be conveniently controlled.
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Description

Technical Field

[0001] The utility model relates to the technical field of spraying, in particular to a spraying mechanism for coating treatment of tipping paper. Background Art

[0002] Tipping paper, also known as tipping paper, is a kind of decorative paper obtained by printing base paper. It is specially used for filter tip packaging of cigarettes and is a special industrial use. During the production and processing of tipping paper, it is necessary to coat the tipping paper, that is, spray flame retardants, moisture-proof agents and disinfectants on the surface of the tipping paper to make the tipping paper flame retardant, moisture-proof and disinfectant.

[0003] The Chinese utility model patent with the authorization announcement number CN214782919U discloses a coating device for tipping paper, including a support platform, support rods are arranged on the left and right sides of the top of the support platform, a support plate is arranged on the top of the support rod, a receiving groove is arranged at the bottom of the support plate along the left and right directions, a lead screw is arranged in the receiving groove, the lead screw is driven by a driving motor arranged on one side of the support plate, a sliding block is arranged on the lead screw, a lifting cylinder is arranged on the sliding block, a spray box is arranged at the bottom end of the lifting cylinder, and the front and rear sides of the bottom end of the spray box are connected with support limiters through buffer springs; conveying rollers and recovery rollers are arranged on the left and right sides of the support platform through the mounting plate, and a drying box is also arranged at the top of the support platform;

[0004] However, the device has the following problems: first, the device is too large and not very convenient to carry; second, it does not have the function of controlling the spraying amount. Utility Model Content

[0005] The purpose of the utility model is to address the deficiencies of the prior art, using an electric control box to control the operation of the spray gun; a motor to provide power during the spraying process; a pump to guide the spray paint into the spray gun head; a gear module to connect the motor and the pump to convert the power generated by the motor into the power required for the pump to work, which makes the device too large and not very convenient to carry. Secondly, the device does not have the function of controlling the spraying amount.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A spraying mechanism for coating treatment of tipping paper, comprising:

[0008] A storage part, the storage part includes a storage tank and an air tank arranged at the top of the storage tank, a spraying conduit is arranged at the center of the top of the storage tank, an air guide tube is arranged on one side of the spraying conduit, a feeding tube is arranged on one side of the air guide tube, the tops of the spraying conduit and the air guide tube are fixed to the bottom of the air tank, a balloon is arranged inside the air tank, and the bottom end of the balloon is fixedly connected to the air guide tube;

[0009] The spraying part includes a spraying gun head, a spraying gun rod and a control rod. One side of the spraying gun rod is fixedly connected to the gas tank, the spraying gun head is arranged on the side of the spraying gun rod away from the gas tank, and the control rod is arranged on the side of the bottom end of the spraying gun rod close to the gas tank.

[0010] Preferably, a piston plate is provided at the inner top of the storage tank, and a through hole is provided at the top of the piston plate for cooperation and connection with the spray conduit and the feed pipe.

[0011] As a preference, a piston block is slidably connected inside the balloon, a connecting rod is provided at the top end of the piston block, and an adjusting knob is provided at the top end of the connecting rod.

[0012] As a preference, a gas-locking valve is arranged at the top end of the adjusting knob, a screw is arranged at the bottom end of the gas-locking valve, and the screw is threadably connected to the piston block via a thread.

[0013] Preferably, a top cover is provided at the top of the feed pipe, an internal thread is provided inside the top cover, and a matching external thread is provided on the side of the feed pipe.

[0014] Preferably, a first movable shaft is provided at the top of the control rod, a push rod is provided on one side of the first movable shaft, a hollow bag is provided on one side of the push rod, a second movable shaft is provided on one side of the hollow bag, and a connecting vertical rod is provided at the top of the second movable shaft.

[0015] As a preference, a limit block is provided on the side of the push rod, and a return spring is provided on the side of the limit block close to the hollow capsule.

[0016] As another preferred embodiment, a piston head is arranged on the side of the control rod, a fixing seat is arranged at the top and bottom ends of the piston head, and a cavity is arranged in the fixing seat to slide with the piston head.

[0017] Beneficial effects of the utility model:

[0018] (1) In the utility model, a storage part and a spraying part are provided, wherein the storage part includes a storage tank and a gas tank provided on the top of the storage tank, and the spraying part includes a spray gun head, a spray gun rod and a control rod, so that the user can carry the device conveniently.

[0019] (2) The return spring facilitates the push rod to be pushed back to the initial position after the control rod is used. By setting the piston head and using the control rod to control the up and down movement of the piston head, the amount of spraying through the spray tube can be controlled.

[0020] (3) In the present invention, by providing internal and external threads, it is convenient to fix the top cover and the feed pipe to each other, which is convenient for adding paint into the storage tank and prevents the paint from spraying out of the feed pipe during the spraying process.

[0021] In summary, the device has the advantages of simple structure, easy portability and control of spraying amount, and is particularly suitable for the field of spraying technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a plan view of a spraying mechanism for coating tipping paper.

[0024] Figure 2 This is the enlarged structure diagram of A.

[0025] Figure 3 The appearance structure of the spraying mechanism for tipping paper coating treatment Figure 1 .

[0026] Figure 4 The appearance structure of the spraying mechanism for tipping paper coating treatment Figure 2 . DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present utility model are clearly and completely described below in conjunction with the accompanying drawings.

[0028] Embodiment 1

[0029] like Figures 1 to 4 As shown, the utility model provides a spraying mechanism for coating treatment of tipping paper, comprising a storage part 1, the storage part 1 comprises a storage tank 2 and an air tank 3 arranged at the top of the storage tank 2, a spraying conduit 4 is arranged at the center of the top of the storage tank 2, an air guide tube 5 is arranged on one side of the spraying conduit 4, a feed pipe 6 is arranged on one side of the air guide tube 5, the tops of the spraying conduit 4 and the air guide tube 5 are fixed to the bottom of the air tank 3, a balloon 7 is arranged inside the air tank 3, and the bottom end of the balloon 7 is fixedly connected to the air guide tube 5;

[0030] The spraying part 8 includes a spraying gun head 9, a spraying gun rod 10 and a control rod 11. One side of the spraying gun rod 10 is fixedly connected to the gas tank 3. The spraying gun head 9 is arranged on the side of the spraying gun rod 10 away from the gas tank 3. The control rod 11 is arranged on the side of the bottom end of the spraying gun rod 10 close to the gas tank 3.

[0031] Further, such as Figure 1 As shown, a piston plate 201 is provided at the top of the storage tank 2, and a through hole is provided at the top of the piston plate 201 to cooperate with the spraying conduit 4 and the feed pipe 6 to penetrate and connect;

[0032] By providing the piston plate 201 , the sprayed paint enters the balloon 7 from the airway tube 5 , thereby blocking the balloon 7 .

[0033] Furthermore, a piston block 701 is slidably connected inside the balloon 7, a connecting rod 702 is disposed at the top of the piston block 701, and an adjusting knob 703 is disposed at the top of the connecting rod 702;

[0034] By setting the piston block 701 and using the adjusting knob 703, the adjusting knob 703 pushes the connecting rod 702 to rotate, and then the piston block 701 is used to compress the air inside the balloon 7, thereby realizing the spraying of the paint inside the storage tank 2.

[0035] Further, such as Figure 1 As shown, a gas-blocking valve 704 is disposed at the top of the adjusting knob 703, and a screw 705 is disposed at the bottom of the gas-blocking valve 704. The screw 705 is threadedly connected to the piston block 701 through a thread.

[0036] By providing the air-closing valve 704, it is convenient to replenish air inside the balloon 7, so as to avoid the air inside the balloon 7 being difficult to be compressed again, resulting in the inability to spray out the paint.

[0037] Furthermore, a top cover 601 is provided at the top of the feed pipe 6, an internal thread is provided inside the top cover 601, and an external thread matching the internal thread is provided on the side of the feed pipe 6. By providing the internal thread and the external thread, it is convenient to fix the top cover 601 and the feed pipe 6 to each other, which is convenient for adding paint to the storage tank 2 and preventing the paint from spraying out of the feed pipe 6 during the spraying process.

[0038] Embodiment 2

[0039] like Figure 2 As shown, the components identical or corresponding to those in the first embodiment are marked with the same reference numerals as those in the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. The second embodiment differs from the first embodiment in that: Figure 2 As shown, a first movable shaft 1101 is disposed at the top of the control rod 11, a push rod 1102 is disposed on one side of the first movable shaft 1101, a hollow capsule 1103 is disposed on one side of the push rod 1102, a second movable shaft 1104 is disposed on one side of the hollow capsule 1103, and a connecting rod 1105 is disposed at the top of the second movable shaft 1104;

[0040] By setting the push rod 1102 , the push rod 1102 moves along the direction of the hollow capsule 1103 , making it easier for the control rod 11 to control the movement of the push rod 1102 .

[0041] Furthermore, a limit block 1106 is provided on the side of the push rod 1102, and a return spring 1107 is provided on the side of the limit block 1106 close to the hollow capsule 1103;

[0042] By providing the return spring 1107 , it is convenient to push the push rod 1102 back to the initial position after the control rod 11 is used.

[0043] Furthermore, a piston head 1108 is disposed on the side of the control rod 11, and a fixing seat 1109 is disposed at the top and bottom of the piston head 1108, and a cavity is disposed in the fixing seat 1109 to slide with the piston head 1108;

[0044] By providing the piston head 1108 and using the control rod 11 to control the up and down movement of the piston head 1108 , it is convenient to control the spraying amount passing through the spraying conduit 4 .

[0045] Working process: during operation, by setting internal and external threads, the top cover 601 is separated from the feed pipe 6, and paint is added to the storage tank 2. At the same time, the paint is prevented from spraying out of the feed pipe 6 during the spraying process. The connecting rod 702 is controlled to rotate by adjusting the knob 703, and then the piston plate 201 is pushed. The air inside the balloon 7 is compressed and enters the top of the piston plate 201 through the air guide tube 5 and then the control rod 11 is moved. A first movable shaft 1101 is arranged at the top of the control rod 11, a push rod 1102 is arranged on one side of the first movable shaft 1101, a hollow capsule 1103 is arranged on one side of the push rod 1102, and a second movable shaft 1104 is arranged on one side of the hollow capsule 1103. A connecting vertical rod 1105 is arranged at the top of the second movable shaft 1104, so that the piston head 1108 moves along the cavity inside the fixed seat 1109. At this time, the paint passes through the spray conduit 4 from the storage tank 2 and is finally sprayed out from the spray gun head 9, thereby realizing the spraying work of controlling the spraying amount. In the utility model, a storage part 1 and a spraying part 8 are provided, wherein the storage part 1 includes a storage tank 2 and a gas tank 3 provided at the top of the storage tank 2, and the spraying part 8 includes a spray gun head 9, a spray gun rod 10 and a control rod 11, so that the user can carry the device conveniently. By means of a reset spring 1107, it is convenient to push the push rod 1102 back to the initial position after using the control rod 11, and by means of a piston head 1108, the control rod 11 is used to control the up and down movement of the piston head 1108, so as to control the spraying amount through the spraying conduit 4. By means of an internal thread and an external thread, it is convenient to fix the top cover 601 and the feed pipe 6 to each other, so as to add paint to the storage tank 2 and prevent the paint from spraying out of the feed pipe 6 during the spraying process.

[0046] In the description of the present invention, it should be understood that the terms "front and back", "left and right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the equipment or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the utility model.

[0047] Of course, in the present technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0048] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art under the technical guidance of the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A spraying mechanism for coating of tipping paper, characterized in that: include A storage part (1), the storage part (1) comprising a storage tank (2) and an air tank (3) arranged at the top of the storage tank (2), a spraying duct (4) being arranged at the center of the top of the storage tank (2), an air guide tube (5) being arranged on one side of the spraying duct (4), a feed tube (6) being arranged on one side of the air guide tube (5), the tops of the spraying duct (4) and the air guide tube (5) being fixed to the bottom of the air tank (3), a balloon (7) being arranged inside the air tank (3), the bottom end of the balloon (7) being fixedly connected to the air guide tube (5); A spraying part (8), the spraying part (8) comprising a spraying gun head (9), a spraying gun rod (10) and a control rod (11), one side of the spraying gun rod (10) being fixedly connected to the gas tank (3), the spraying gun head (9) being arranged on the side of the spraying gun rod (10) away from the gas tank (3), and the control rod (11) being arranged on the side of the bottom end of the spraying gun rod (10) close to the gas tank (3).

2. A spraying mechanism for coating tipping paper according to claim 1, characterized in that: A piston plate (201) is provided at the top end of the storage tank (2), and a through hole is provided at the top end of the piston plate (201) for being connected to the spraying conduit (4) and the feeding pipe (6).

3. A spraying mechanism for coating tipping paper according to claim 1, characterized in that: The interior of the balloon (7) is slidably connected to a piston block (701), a connecting rod (702) is provided at the top end of the piston block (701), and an adjusting knob (703) is provided at the top end of the connecting rod (702).

4. A spraying mechanism for coating tipping paper according to claim 3, characterized in that: The top end of the regulating knob (703) is provided with an air-blocking valve (704), and the bottom end of the air-blocking valve (704) is provided with a screw rod (705), and the screw rod (705) is threadedly connected to the piston block (701) via a thread.

5. The spraying mechanism for coating of tipping paper according to claim 1, characterized in that: The top end of the feed pipe (6) is provided with a top cover (601), the interior of the top cover (601) is provided with an internal thread, and the side of the feed pipe (6) is provided with an external thread matching the internal thread.

6. The spraying mechanism for coating of tipping paper according to claim 1, characterized in that: A first movable shaft (1101) is arranged at the top end of the control rod (11), a push rod (1102) is arranged on one side of the first movable shaft (1101), a hollow capsule (1103) is arranged on one side of the push rod (1102), a second movable shaft (1104) is arranged on one side of the hollow capsule (1103), and a connecting vertical rod (1105) is arranged at the top end of the second movable shaft (1104).

7. A spraying mechanism for coating tipping paper according to claim 6, characterized in that: A limit block (1106) is provided on the side of the push rod (1102), and a return spring (1107) is provided on the side of the limit block (1106) close to the hollow capsule (1103).

8. The spraying mechanism for coating tipping paper according to claim 1, characterized in that: A piston head (1108) is provided on the side of the control rod (11), and a fixing seat (1109) is provided at the top and bottom ends of the piston head (1108), and a cavity is provided in the fixing seat (1109) for sliding in cooperation with the piston head (1108).