Automatic adhesive tape pasting equipment for paperboards
By designing a cardboard automatic tape sticker equipment with mobile press rollers and spring mechanisms, the problem of large space occupancy in existing equipment when dealing with multiple tapes is solved, and efficient multi-tape mount is achieved.
Patent Information
- Application Number
- CN202421626066.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-07-10
AI Technical Summary
When existing automatic tape stickers are processed when handling cartons that require the synchronous stickers of multiple tapes, setting up multiple press rollers will take up more space and be inefficient.
A cardboard automatic tape sticker device is designed, using a moving pressing roller and a spring mechanism to integrate multiple tape pressing functions into one moving pressing roller. By maintaining pressure through the spring, multiple tapes are simultaneously pressing.
This equipment can effectively reduce space occupation, improve the efficiency of tape pasting, and can handle multiple tape mounting tasks at the same time.
Smart Images
Figure CN222891741U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of paperboard production equipment, and in particular relates to an automatic paperboard adhesive tape sticking device. Background Art
[0002] Corrugated cardboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing. Corrugated boxes are the most widely used packaging products, and the amount used has always been the first among various packaging products. Existing corrugated cardboard is generally spliced manually, with tape attached to the connecting parts and then spliced. This splicing method is inefficient, so automatic tape sticking equipment has appeared on the market. Existing automatic tape sticking equipment presses the tape onto the carton through a single pressing roller. This method has a problem. When multiple tapes need to be attached to the carton simultaneously, setting up multiple pressing rollers for pressing will take up more space. In view of this, this solution was created. Utility Model Content
[0003] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide an automatic cardboard tape sticking device, which can press multiple tapes at the same time.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: an automatic cardboard tape sticking device, comprising two mounting frames, a reeling rod, a reeling rod, a guide roller and a mobile pressure roller, wherein the reeling rod, the reeling rod, the guide roller and the mobile pressure roller are located between the two mounting frames, a film wheel is arranged on the reeling rod, and a reeling wheel is arranged on the reeling rod, the reeling rod and the reeling rod are respectively located above the two sides of the mobile pressure roller, the guide roller is located between the reeling rod and the mobile pressure roller, the mobile pressure roller comprises a clamping roller, a spring, a mounting seat and a first guide column, strip holes arranged up and down are formed on the mounting frame, two mounting plates arranged at intervals are formed on the outward side of the mounting frame, the two mounting plates are located above and below the strip holes, the first guide column is connected between the two mounting plates, the mounting seat is formed with a first guide hole running through up and down, the first guide hole is adapted to the first guide column, the clamping roller is connected between the two mounting seats, the shaft end of the clamping roller passes through the strip hole, and a spring is sleeved between the mounting plate located above and the mounting seat.
[0005] Furthermore, the automatic adhesive tape application device further comprises a detection component, which is located on a side of the mounting frame close to an output end of the movable pressure roller, and is used to detect whether the cardboard is coated with glue.
[0006] Furthermore, the detection component includes two triangular mounting plates, a connecting plate and a plurality of visual sensors, the two triangular mounting plates are respectively installed on the inner sides of two mounting frames, the two ends of the connecting plate are respectively fixedly connected to the two triangular mounting plates, and the plurality of visual sensors are connected to the connecting plates and the detection ends are set downward.
[0007] Furthermore, the automatic tape applying device also includes two movable fixed seats and a front and rear drive assembly, the mounting frame is installed on the sides of the movable fixed seats facing each other, and the front and rear drive assembly is used to drive the two movable fixed seats to move closer to or away from each other.
[0008] Furthermore, the front and rear drive assembly includes a first screw rod and a second guide column, and a first threaded hole and a second guide hole are formed on the lower surface of the movable fixed seat. The first screw rod and the first threaded hole are matched, and the second guide column and the second guide hole are matched.
[0009] Furthermore, an up-and-down driving assembly is formed between the movable fixing seat and the mounting frame, and the up-and-down driving assembly is used to drive the mounting frame to move up and down on the surface of the movable fixing seat.
[0010] Furthermore, the up and down driving assembly includes a second screw and a third guide column, the movable fixing plate is formed with a mounting notch on the outward side, the third guide column is located in the mounting notch, the second screw is rotatably connected in the mounting notch, and the mounting frame is formed with two bosses on the outward side, one of the bosses is formed with a second threaded hole passing through the top and bottom, and the other boss is formed with a third guide hole passing through the top and bottom, the second screw and the second threaded hole are matched, and the third guide column and the third guide hole are matched.
[0011] Furthermore, the protruding columns are at least two groups, and the two groups of protruding columns are arranged at intervals in the upper and lower parts.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] The utility model integrates a plurality of pressing rollers in the prior art onto the same movable pressing roller, and mounting seats are arranged at both ends of the movable pressing roller, and a first guide column passes through the mounting seat, and a spring is arranged between the mounting seat and a mounting plate on which the first guide column is mounted, so that the movable pressing roller can always maintain pressure through the elastic force of the spring to press the transparent adhesive tape onto the paperboard; the transparent adhesive tape of the solution is pulled out from the film wheel of the unwinding rod, passes through the guide roller, and then enters under the movable pressing roller, the transparent adhesive tape is separated at the movable pressing roller, and the separated tape strip enters the winding wheel of the winding rod to be wound. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a three-dimensional structural schematic diagram of an automatic cardboard tape sticking device of the utility model;
[0015] Figure 2 It is a schematic diagram of the cross-sectional structure in the vertical direction of the utility model;
[0016] Figure 3 It is a schematic cross-sectional structure diagram of the movable pressing roller in the utility model;
[0017] Figure 4 It is a three-dimensional structural schematic diagram of the movable fixing seat in the utility model.
[0018] Markings in the figure: 1. Mobile fixed seat; 11. Second screw; 12. Third guide column; 2. Front and rear drive assembly; 21. First screw; 22. Second guide column; 3. Mounting frame; 31. Strip hole; 32. Boss; 4. Unwinding rod; 5. Rewinding rod; 51. Guide roller; 6. Detection assembly; 61. Triangular mounting plate; 62. Connecting plate; 63. Visual sensor; 7. Mobile pressure roller; 71. Pressure roller; 72. Spring; 73. Mounting seat; 74. First guide column. DETAILED DESCRIPTION
[0019] In order to make the above features and advantages of the present invention more obvious and understandable, embodiments are given below with reference to the accompanying drawings for detailed description as follows.
[0020] like Figure 1-Figure 4 As shown, this embodiment provides an automatic cardboard tape sticking device, including two movable fixed seats 1, front and rear drive components 2, two mounting frames 3, an unwinding rod 4, a rewinding rod 5, a guide roller 51, a detection component 6 and a movable pressure roller 7.
[0021] Two mobile fixed seats 1 are arranged at intervals, and two mounting frames 3 are respectively installed on the sides of the two mobile fixed seats 1 facing each other. The front and rear drive components 2 are used to drive the two mobile fixed seats 1 to move closer to or away from each other. The front and rear drive components 2 include a first screw 21 and two second guide columns 22. The lower surface of the mobile fixed seat 1 is formed with a first threaded hole and two second guide holes. The two second guide holes are respectively located on both sides of the first threaded hole. The first screw 21 is adapted to the first threaded hole, and the second guide column 22 is adapted to the second guide hole. The end of the first screw 21 can be connected to a hand wheel or a motor to drive the mobile fixed seat 1 to move manually or electrically. Through the movement of the mobile fixed seat 1, the automatic tape sticking equipment of this scheme can adapt to cardboards of various widths.
[0022] An up and down driving assembly is also formed between the movable fixed seat 1 and the mounting frame 3, and the up and down driving assembly is used to drive the mounting frame 3 to move up and down on the surface of the movable fixed seat 1. Specifically, the up and down driving assembly includes a second screw rod 11 and a third guide column 12. A mounting notch is formed on the outward side of the movable fixed plate, and the third guide column 12 is located in the mounting notch. The second screw 11 is rotatably connected in the mounting notch. Three bosses 32 are formed on the outward side of the mounting frame 3, one of which is formed with a second threaded hole that runs through the upper and lower parts, and the other two bosses 32 are formed with third guide holes that run through the upper and lower parts. The number of the bosses 32 is two groups, and the two groups of bosses 32 are arranged at intervals and correspond to each other. The second screw 11 is adapted to the second threaded hole, and the third guide column 12 is adapted to the third guide hole. One end of the second screw 11 can be connected to a hand wheel or a motor, and the mounting frame 3 is driven to move manually or electrically. The up and down driving assembly is set so that the automatic tape sticking equipment can adapt to conveyor belts of various heights.
[0023] The unwinding rod 4, the rewinding rod 5, the guide roller 51 and the mobile pressure roller 7 are located between the two mounting frames 3, a conveyor belt is arranged below the mobile pressure roller 7, a film wheel is arranged on the unwinding rod 4, a rewinding wheel is arranged on the unwinding rod 4, the unwinding rod 4 and the rewinding rod 5 are respectively located above the two sides of the mobile pressure roller 7, the guide roller 51 is located between the unwinding rod 4 and the mobile pressure roller 7, the mobile pressure roller 7 includes a clamping roller 71, a spring 72, a mounting seat 73 and a first guide column 74, the mounting frame 3 is formed with strip holes 31 arranged up and down, and the mounting frame 3 is formed on the outward side. Two spaced-apart mounting plates are provided, and the two mounting plates are located above and below the strip hole 31. A first guide column 74 connects the two mounting plates. A mounting seat 73 is formed with a first guide hole running through the upper and lower parts. The first guide hole and the first guide column 74 are adapted to each other. A pressure roller 71 is connected between the two mounting seats 73. The axial end of the pressure roller 71 passes through the strip hole 31. A spring 72 is sleeved between the upper mounting plate and the mounting seat 73. The elastic force of the spring 72 enables the movable pressure roller 7 to maintain pressure at all times to press the transparent tape onto the cardboard.
[0024] The detection component 6 is located on the side of the mounting frame 3 close to the output end of the movable pressure roller 7. The detection component 6 is used to detect whether the cardboard is coated with glue. Specifically, the detection component 6 includes two triangular mounting plates 61, a connecting plate 62 and multiple visual sensors 63. The two triangular mounting plates 61 are respectively installed on the inner sides of the two mounting frames 3, and the two ends of the connecting plate 62 are respectively fixedly connected to the two triangular mounting plates 61. Multiple visual sensors 63 are connected to the connecting plate 62 and the detection ends are set downward. The number of visual sensors 63 is consistent with the number of film rollers. When the visual sensor 63 detects that there is no transparent glue on the cardboard, the entire device stops operating.
[0025] Working principle: The transparent tape is pulled out from the film wheel of the unwinding rod 4, passes through the guide roller 51, and then enters under the movable pressure roller 7. Under the action of the spring 72, the movable pressure roller 7 presses the transparent tape to make it fit with the cardboard. After the bonding is completed, the transparent tape is separated at the movable pressure roller 7, and the tape is attached to the cardboard. The separated tape enters the winding wheel of the winding rod 5 for winding.
[0026] The above shows and describes the basic principles and main features of the invention and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the invention, the utility model may have various changes and improvements, which shall fall within the scope of the utility model to be protected. The scope of protection of the utility model shall be defined by the attached claims and their equivalents.
Claims
1. An automatic cardboard tape sticking device, characterized in that: The present invention relates to a roller bearing support structure, wherein the roller bearing support structure is provided with a plurality of roller bearings, and the roller bearings are provided with a plurality of roller bearings, and the roller bearings are provided with a plurality of roller bearings respectively.
2. The automatic cardboard tape sticking device according to claim 1, characterized in that: The automatic adhesive tape sticking device further comprises a detection component, which is located on a side of the mounting frame close to the output end of the movable pressing roller, and is used to detect whether the paperboard is coated with glue.
3. The automatic cardboard tape sticking device according to claim 2 is characterized in that: The detection component includes two triangular mounting plates, a connecting plate and a plurality of visual sensors. The two triangular mounting plates are respectively mounted on the inner sides of two mounting frames. The two ends of the connecting plate are respectively fixedly connected to the two triangular mounting plates. The plurality of visual sensors are connected to the connecting plates and the detection ends are arranged downward.
4. The automatic cardboard tape sticking device according to claim 1, characterized in that: The automatic tape applying device also includes two movable fixing seats and a front and rear driving assembly. The mounting frame is installed on the sides of the movable fixing seats facing each other. The front and rear driving assembly is used to drive the two movable fixing seats to move closer to or away from each other.
5. The automatic cardboard tape sticking device according to claim 4 is characterized in that: The front and rear drive assembly includes a first screw rod and a second guide column. The lower surface of the movable fixed seat is formed with a first threaded hole and a second guide hole. The first screw rod is matched with the first threaded hole, and the second guide column is matched with the second guide hole.
6. The automatic cardboard tape sticking device according to claim 4, characterized in that: An up-and-down driving assembly is also formed between the movable fixing seat and the mounting frame, and the up-and-down driving assembly is used to drive the mounting frame to move up and down on the surface of the movable fixing seat.
7. The automatic cardboard tape sticking device according to claim 6, characterized in that: The up and down driving assembly includes a second screw and a third guide column. The movable fixing plate is formed with a mounting notch on the outward side, and the third guide column is located in the mounting notch. The second screw is rotatably connected in the mounting notch. Two bosses are formed on the outward side of the mounting frame, one of which is formed with a second threaded hole penetrating up and down, and the other is formed with a third guide hole penetrating up and down, the second screw and the second threaded hole are matched, and the third guide column and the third guide hole are matched.
8. The automatic cardboard tape sticking device according to claim 7, characterized in that: There are at least two groups of protruding columns, and the two groups of protruding columns are arranged at intervals in the upper and lower parts.