Paper tube adhesive tape pasting device

Abstract

The utility model relates to a device for sticking an adhesive tape on a paper tube. An adhesive tape mandrel is mounted on the front side of the rack; the adhesive tape pulling assembly is used for automatically completing adhesive tape pulling operation and comprises a first air cylinder, a fixing plate, a fixing wheel, a first floating wheel and a second floating wheel, the first air cylinder is fixedly installed on the rear side of the rack, the fixing plate is arranged at the output end of the first air cylinder, the fixing wheel is installed on the front side of the rack, and the second floating wheel is arranged at the output end of the first air cylinder. A track groove is formed between the front side and the rear side of the rack, the first floating wheel and the second floating wheel are arranged on the front side of the rack and located on the two sides of the fixed wheel respectively, the first floating wheel and the second floating wheel are installed on the fixed plate through installation rods, and the installation rods are clamped in the track groove.

Description

Technical Field

[0001] This utility model relates to the field of paper tube processing technology, and in particular to a paper tube tape applicator. Background Technology

[0002] Paper tubes are tubular objects made from paper. Most paper tubes are spiral or seamless. They have a wide range of applications in the packaging industry, making them an ideal choice for packaging products. Whether for food, medicine, cosmetics, stationery, or gifts, paper tubes are ubiquitous. They also play a vital role in the transportation industry. Due to their lightweight, durability, and ease of transport, paper tubes are highly valued in logistics and transportation. For example, they are used in express delivery packaging, clothing packaging, printing paper packaging, and even as tubing for transporting cleaning tools.

[0003] Paper tubes often need to be fixed with tape during processing. Ordinary tape application devices usually require manual operation and the tape application is usually completed when the paper tube is stationary or rotating, so the efficiency needs to be improved. Summary of the Invention

[0004] In view of the technical problem that existing ordinary tape-applying devices mostly require a certain amount of manual operation and usually require the paper tube to be stationary or rotating to complete the tape-applying operation, thus the efficiency needs to be improved, this utility model provides a paper tube tape-applying device.

[0005] The technical solution adopted by this utility model is: a paper tube tape applicator, comprising;

[0006] A frame, on the front side of which a tape spindle is mounted;

[0007] A tape pulling assembly is used to automatically pull a tape. The tape pulling assembly includes a first cylinder, a fixed plate, a fixed wheel, a first floating wheel, and a second floating wheel. The first cylinder is fixedly installed on the rear side of the frame. The fixed plate is placed at the output end of the first cylinder. The fixed wheel is installed on the front side of the frame. A track groove is opened between the front and rear sides of the frame. The first floating wheel and the second floating wheel are both located on the front side of the frame and are respectively located on both sides of the fixed wheel. The first floating wheel and the second floating wheel are both installed on the fixed plate by mounting rods. The mounting rods are engaged in the track grooves.

[0008] Guide roller, the guide roller is disposed on the right edge of the front side of the frame;

[0009] A positioning assembly for fixing the end of the tape to the paper tube, the positioning assembly includes a second cylinder, a bracket, a third cylinder, a mounting shell, and a pressure roller. The second cylinder is mounted above the frame, the bracket is located on the front right side of the frame and is mounted on the output end of the second cylinder, the third cylinder is mounted on the front side of the bracket, the mounting shell is mounted on the output end of the third cylinder, and the pressure roller is rotatably mounted below the mounting shell.

[0010] Furthermore, a fixed base is provided at the bottom of the frame, and the frame is mounted on the fixed base via an electric guide rail.

[0011] Furthermore, the bracket is provided with a cutting assembly for cutting the tape. The cutting assembly includes a fourth cylinder and a blade. The fourth cylinder is installed on the front side of the bracket, and the blade is installed on the output end of the fourth cylinder.

[0012] Furthermore, a towing wheel frame is installed on the front side of the bracket, and a towing wheel is rotatably installed inside the towing wheel frame.

[0013] Furthermore, a limiting plate is installed on the front side of the bracket, the limiting plate is located above the tow wheel frame, and a pressure tape shaft is installed at the bottom of the limiting plate.

[0014] Furthermore, an air outlet is installed on the front side of the bracket, and the air outlet is inclined with the air blowing end facing the connection between the tape and the paper tube.

[0015] Furthermore, a slide rail is installed on the rear side of the frame, and a slider is installed on the fixed plate, with the slider slidably connected to the slide rail.

[0016] The beneficial effects of this utility model are:

[0017] This invention enables automatic tape application to paper tubes through the cooperation of a tape pulling component and a positioning component. The operation is quick and efficient, and the paper tube does not stop moving during the tape application process. Furthermore, multiple sets of this device can be set up simultaneously, thus greatly improving production efficiency. Attached Figure Description

[0018] Figure 1 This is a front view of the present invention (when the tape pulling component is not in operation);

[0019] Figure 2 This is a front view of the present invention (when the tape pulling component is not in operation);

[0020] Figure 3 This is a rear view of the present invention.

[0021] The components in the diagram are labeled as follows: 1. Frame; 2. Tape pulling assembly; 201. First cylinder; 202. Fixing plate; 203. Fixing wheel; 204. First floating wheel; 205. Second floating wheel; 3. Guide roller; 4. Positioning assembly; 401. Second cylinder; 402. Bracket; 403. Third cylinder; 404. Mounting housing; 405. Pressure roller; 5. Tape spindle; 6. Track groove; 7. Fixing seat; 8. Cutting assembly; 801. Fourth cylinder; 802. Blade; 9. Drag wheel frame; 10. Drag wheel; 11. Limiting plate; 12. Tape pressing shaft; 13. Air outlet; 14. Slide rail; 15. Slider. Detailed Implementation

[0022] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] The following is in conjunction with the appendix Figures 1-3 The present invention will be further described below.

[0025] In order to solve the problems existing in the background art, this application proposes the following technical solution: a paper tube tape applicator.

[0026] The specific technical solution includes a frame 1, a belt pulling assembly 2, a guide roller 3, and a positioning assembly 4.

[0027] In the specific implementation, a tape spindle 5 is installed on the front side of the frame 1, and the guide roller 3 is set on the right edge of the front side of the frame 1.

[0028] In the specific implementation, the tape pulling assembly 2 is used to automatically complete the tape pulling operation. The tape pulling assembly 2 includes a first cylinder 201, a fixed plate 202, a fixed wheel 203, a first floating wheel 204, and a second floating wheel 205. The first cylinder 201 is fixedly installed on the rear side of the frame 1. The fixed plate 202 is placed at the output end of the first cylinder 201. The fixed wheel 203 is installed on the front side of the frame 1. A track groove 6 is opened between the front and rear sides of the frame 1. The first floating wheel 204 and the second floating wheel 205 are both located on the front side of the frame 1, and the first floating wheel 204 and the second floating wheel 205 are respectively located on both sides of the fixed wheel 203. The first floating wheel 204 and the second floating wheel 205 are both installed on the fixed plate 202 by mounting rods. The mounting rods are locked in the track groove 6. The tape is pulled according to the following... Figure 1 and Figure 2 As shown in the settings, the tape can be automatically pulled out after the tape is applied to a certain position by the tape pulling component 2.

[0029] Positioning component 4 is used to fix the end of the tape to the paper tube. Positioning component 4 includes a second cylinder 401, a bracket 402, a third cylinder 403, a mounting shell 404, and a pressure roller 405. The second cylinder 401 is mounted above the frame 1. The bracket 402 is located on the front right side of the frame 1 and is mounted on the output end of the second cylinder 401. The third cylinder 403 is mounted on the front side of the bracket 402. The mounting shell 404 is mounted on the output end of the third cylinder 403. The pressure roller 405 is rotatably mounted below the mounting shell 404. The paper tube is placed on the rotating conveyor and below the positioning component 4. The positioning component 4 can accurately apply the tape to the paper tube. With the help of the tape pulling component 2, the tape bonding operation can be automatically completed.

[0030] Furthermore, a fixed base 7 is provided at the bottom of the frame 1. The frame 1 is mounted on the fixed base 7 via an electric guide rail. The frame 1 can move together with the paper tube via the electric guide rail, so that the tape and the paper tube are in a relatively stationary state in the front-back direction, thereby enabling the tape bonding operation to be completed stably.

[0031] Furthermore, the bracket 402 is provided with a cutting assembly 8 for cutting the tape. The cutting assembly 8 includes a fourth cylinder 801 and a blade 802. The fourth cylinder 801 is installed on the front side of the bracket 402, and the blade 802 is installed on the output end of the fourth cylinder 801. The cutting assembly 8 can cut the tape after completing one bonding operation.

[0032] Furthermore, a towing frame 9 is installed on the front side of the bracket 402, and a towing wheel 10 is rotatably installed inside the towing frame 9. A limiting piece 11 is installed on the front side of the bracket 402, and the limiting piece 11 is located above the towing frame 9. A pressing tape shaft 12 is installed at the bottom of the limiting piece 11. The cooperation between the towing wheel 10 and the pressing tape shaft 12 can ensure that the end of the tape can be firmly fixed during the preparation stage.

[0033] Furthermore, a blower 13 is installed on the front side of the bracket 402. The blower 13 is set at an angle and the blowing end is facing the connection between the tape and the paper tube. By connecting the blower 13 to an external air source, it can blow air onto the tape in the preparation stage, thereby preventing the tape from sticking to the wrong position on the paper tube.

[0034] Furthermore, a slide rail 14 is installed on the rear side of the frame 1, and a slider 15 is installed on the fixed plate 202. The slider 15 is slidably connected to the slide rail 14. The cooperation between the slide rail 14 and the slider 15 can ensure the stability of the first floating wheel 204 and the second floating wheel 205 when they move up and down.

[0035] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview:

[0036] When using, arrange the tape and paper tube as follows: Figure 1 As shown, the paper tube is driven by a rotating conveyor, thus the paper tube is in a state of axial rotation and back-and-forth movement. When bonding begins, the first cylinder 201 pushes the fixing plate 202 downward, thereby driving the first floating wheel 204 and the second floating wheel 205 downward. At this time, the device state changes from... Figure 1 Become Figure 2 Since the end of the tape is fixed by the drag wheel 10 and the tape pressing shaft 12, the tape can be automatically pulled out. The second cylinder 401 can push the bracket 402 downward, and at the same time, the second cylinder 401 can push the pressure wheel 405 downward, so that a section of the tape above the drag wheel 10 can be pressed onto the paper tube. At the same time, the electric guide rail drives the frame 1 to move backward. At this time, the tape and the paper tube are relatively stationary in the front-back direction, and the paper tube rotates axially, so that the tape can be automatically wound around the outside of the paper tube several times. Then the fourth cylinder 801 is activated, and the fourth cylinder 801 can push out the blade 802, thereby cutting the tape. One tape bonding is completed. The electric guide rail can drive the frame 1 to move forward and reset. Then the operation can be repeated.

[0037] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0038] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A paper tube taping apparatus characterized by comprising: The utility model relates to a tape cutting device, including; Rack (1), the front side of rack (1) is equipped with tape core shaft (5); Tape pulling assembly (2) is used for automatically completing pulling tape operation, and tape pulling assembly (2) includes first air cylinder (201), fixed plate (202), fixed wheel (203), first floating wheel (204) and second floating wheel (205), first air cylinder (201) is fixedly installed at the back of rack (1), fixed plate (202) is arranged at the output end of first air cylinder (201), fixed wheel (203) is installed at the front side of rack (1), the front and back sides of rack (1) are equipped with track groove (6), first floating wheel (204) and second floating wheel (205) are all arranged at the front side of rack (1), and first floating wheel (204) and second floating wheel (205) are located at the both sides of fixed wheel (203) respectively, first floating wheel (204) and second floating wheel (205) are all installed on fixed plate (202) through mounting rod, and the mounting rod is arranged in track groove (6); Guide roller (3) is arranged at the right edge of the front side of rack (1); Positioning assembly (4) is used for fixing the end of tape to paper tube, and positioning assembly (4) includes second air cylinder (401), support (402), third air cylinder (403), mounting shell (404) and press wheel (405), second air cylinder (401) is installed above rack (1), support (402) is arranged at the right side of the front side of rack (1), and support (402) is installed at the output end of second air cylinder (401), third air cylinder (403) is installed at the front side of support (402), mounting shell (404) is installed at the output end of third air cylinder (403), and press wheel (405) is rotatably installed below mounting shell (404).

2. A paper tube taping device according to claim 1, wherein The bottom of rack (1) is provided with fixed seat (7), and rack (1) is installed above fixed seat (7) through electric guide rail.

3. A paper tube taping device according to claim 2, wherein The cutting assembly (8) is provided on the support (402) for cutting the tape, the cutting assembly (8) includes a fourth cylinder (801) and a blade (802), the fourth cylinder (801) is installed on the front side of the support (402), and the blade (802) is installed on the output end of the fourth cylinder (801).

4. A paper tube taping apparatus according to claim 3, wherein The support (402) is provided with a drag wheel frame (9) in front of the support (402), and the drag wheel frame (9) is rotatably installed with a drag wheel (10) in the drag wheel frame (9).

5. A paper tube taping apparatus according to claim 4, wherein The support (402) is provided with a limiting piece (11) in front of the support (402), the limiting piece (11) is located above the drag wheel frame (9), and the limiting piece (11) is provided with a tape pressing shaft (12) at the bottom of the limiting piece (11).

6. A paper tube taping apparatus according to claim 5, wherein The support (402) is provided with a blowing port (13) in front of the support (402), and the blowing port (13) is inclined and the blowing end is directed to the connection between the tape and the paper tube.

7. A paper tube taping apparatus according to claim 1, wherein The rear side of the rack (1) is provided with a sliding rail (14), and the fixed plate (202) is provided with a sliding block (15), and the sliding block (15) is slidably connected to the sliding rail (14).

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