Fully automatic adjustable double-sided tape positioning and laminating device

Abstract

The invention relates to the technical field of labeling devices, and in particular to a fully automatic adjustable double-sided adhesive positioning and pasting device, wherein a feeding mechanism is arranged on one side of a workbench, a conveyor belt is connected to the workbench, the conveyor belt has a plurality of air suction holes, an adsorption component is connected to the workbench, a paper feeding roller is connected to the workbench, a cylinder is connected to the workbench, an air outlet pipe is connected to the cylinder, a gluing mechanism is connected to the workbench, the feeding mechanism feeds paper to the paper feeding roller, the paper feeding roller conveys paper to the conveyor belt, the workbench drives the conveyor belt to rotate and conveys paper to the gluing mechanism, the adsorption component generates an air pressure difference when working, so that the paper is adsorbed on the conveyor belt, the cylinder outputs air to blow the double-sided adhesive on the gluing mechanism toward the paper through the air outlet pipe, so that the double-sided adhesive and the paper are pasted together, thereby solving the problem that the existing double-sided adhesive positioning and pasting device cannot position paper in shapes other than a rectangle.

Description

Technical Field

[0001] The invention relates to the technical field of labeling devices, and in particular to a fully automatic adjustable double-sided adhesive tape positioning and laminating device. Background Art

[0002] In product packaging, double-sided tape is considered a frequently used packaging material. When using double-sided tape for lamination, a double-sided tape positioning and laminating device is required to position the double-sided tape to increase the lamination accuracy of the double-sided tape;

[0003] At present, reference document 1 (CN112983947A) discloses a double-sided adhesive laminating positioning method and positioning device, comprising a table and a positioning block, the positioning block is detachably connected to the table by fixing adhesive, when in use, the side edge of the paper is contacted with the positioning block for edge positioning, and the double-sided adhesive is laminating along one side of the positioning block;

[0004] The above method can only position the side of a rectangular paper that matches the positioning block, and cannot position paper in shapes other than a rectangle, such as a circle, a star, etc. Summary of the invention

[0005] The purpose of the present invention is to provide a fully automatic adjustable double-sided adhesive tape positioning and laminating device, aiming to solve the problem that the existing double-sided adhesive tape positioning and laminating device cannot position paper in shapes other than rectangular.

[0006] To achieve the above-mentioned purpose, the present invention provides a fully automatic adjustable double-sided adhesive tape positioning and laminating device, comprising a feeding mechanism, a conveying mechanism and a plurality of laminating mechanisms;

[0007] The conveying mechanism includes a workbench, a conveyor belt, an adsorption component, a paper feeding roller, a plurality of cylinders and a plurality of air outlet pipes. The feeding mechanism is arranged on one side of the workbench. The conveyor belt is rotatably connected to the workbench and is located on the inner side wall of the workbench. The conveyor belt has a plurality of air suction holes. The adsorption component is fixedly connected to the workbench and is located on the inner side wall of the workbench. The paper feeding roller is fixedly connected to the workbench and is located on one side of the workbench. The plurality of cylinders are respectively fixedly connected to the workbench and are all located on a side close to the paper feeding roller. The plurality of air outlet pipes are respectively fixedly connected to the output ends of the plurality of cylinders. The gluing mechanism is fixedly connected to the workbench and is located on a side close to the cylinder.

[0008] The feeding mechanism delivers the paper to the paper feeding roller, and the paper feeding roller delivers the paper to the conveyor belt. The workbench drives the conveyor belt to rotate and delivers the paper to the labeling place of the gluing mechanism. The adsorption component works to make the air near the conveyor belt flow to the inner wall of the workbench through the suction hole, so that the paper is adsorbed on the conveyor belt by the air flow difference, thereby positioning the paper on the conveyor belt. The cylinder outputs the airflow to blow the double-sided tape on the gluing mechanism toward the paper through the air outlet pipe, so that the double-sided tape and the paper are stuck together.

[0009] Among them, the paper feeding roller includes a bracket, a plurality of motors and a plurality of transmission shafts. The bracket is fixedly connected to the workbench and is located on a side close to the cylinder. The plurality of motors are fixedly connected to the bracket and are located on a side close to the conveyor belt. The plurality of transmission shafts are respectively fixedly connected to the output ends of the plurality of motors.

[0010] The motor on the bracket of the paper feeding roller drives the conveying shaft to rotate, and conveys the paper conveyed by the feeding mechanism to the conveyor belt.

[0011] Wherein, the conveying mechanism further comprises a paper stop block, which is fixedly connected to the workbench and is located on a side close to the conveying shaft.

[0012] The paper stopper limits the moving space of the paper on the workbench, thereby preventing the paper from being blown off the workbench by airflow before being adsorbed on the conveyor belt.

[0013] Among them, the feeding mechanism includes a paper feeder, an air intake pipe and a placement component. The paper feeder is fixedly connected to the workbench and is located on the outer wall of the workbench. The air intake pipe is fixedly connected to the output end of the paper feeder. The placement component is fixedly connected to the workbench and is located on a side close to the bracket.

[0014] The paper feeder drives the air inlet pipe to suck in air, so that the paper is adsorbed to the air inlet end of the air inlet pipe, and at this time the paper contacts the transmission shaft of the paper feed roller.

[0015] Among them, the placement component includes two lifting platforms and a placement plate. The two lifting platforms are fixedly connected to the workbench respectively and are both located on a side close to the bracket. The placement plate is fixedly connected to the two lifting platforms and is located between the two lifting platforms.

[0016] The placement plate of the placement assembly is used to stack paper stacks, and the lifting platform drives the placement plate to rise or fall according to the thickness of the paper stack, so that the top of the paper stack and the air inlet pipe always maintain the same height, which is convenient for the air inlet pipe to adsorb the paper.

[0017] Wherein, the glue sticking mechanism includes a header, a tape fixing plate, a sticking head, a cutting assembly and a control assembly, the header is fixedly connected to the workbench and is located on a side close to the cylinder, the tape fixing plate is fixedly connected to the workbench and is located on a side close to the header, the sticking head is fixedly connected to the tape fixing plate and is located on a side close to the header, the cutting assembly is fixedly connected to the workbench and is located on a side close to the header, the control assembly is arranged on one side of the workbench, and a plurality of the air outlet pipes are fixedly connected to the tape fixing plates respectively.

[0018] The pasting head pushes the double-sided tape on the tape fixing plate to the header, and the gas output by the cylinder blows away the double-sided tape on the header through the air outlet pipe to contact the paper on the conveyor belt until the double-sided tape is pasted on the paper to an ideal length or shape, and the cutting component cuts off the double-sided tape. The control component is used to control the working conditions of the header, the cylinder, the tape fixing plate, the pasting head and the cutting component.

[0019] Wherein, the gluing mechanism further comprises a paper pressing roller which is fixedly connected to the workbench and is located on a side close to the label header.

[0020] The paper pressing roller presses the pasted double-sided adhesive tape and paper, so that the double-sided adhesive tape and paper are more firmly pasted.

[0021] The fully automatic adjustable double-sided tape positioning and laminating device of the present invention comprises the following steps: the feeding mechanism feeds the paper to the paper feeding roller, the paper feeding roller conveys the paper to the conveyor belt, the workbench drives the conveyor belt to rotate and conveys the paper to the labeling position of the gluing mechanism, the adsorption component operates to make the air near the conveyor belt flow to the inner wall of the workbench through the air suction hole, so that the paper is adsorbed on the conveyor belt by the air flow difference, thereby positioning the paper on the conveyor belt, the cylinder outputs the airflow to blow the double-sided tape on the gluing mechanism toward the paper through the air outlet pipe, so that the double-sided tape and the paper are adhered together, thereby solving the problem that the existing double-sided tape positioning and laminating device cannot position paper in shapes other than rectangle. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0023] Figure 1 It is a structural schematic diagram of the fully automatic adjustable double-sided adhesive tape positioning and laminating device provided by the present invention;

[0024] Figure 2 It is a cross-sectional view of the workbench, conveyor belt and adsorption assembly;

[0025] Figure 3 yes Figure 1 The enlarged view of point A in the middle;

[0026] Figure 4 yes Figure 1 The enlarged view of point B in the middle;

[0027] Figure 5 yes Figure 1 Enlarged view of point C in the middle.

[0028] 1-feeding mechanism, 2-transmission mechanism, 3-gluing mechanism, 4-workbench, 5-conveyor belt, 6-air suction hole, 7-adsorption component, 8-paper feeding roller, 9-cylinder, 10-exhaust pipe, 11-bracket, 12-motor, 13-transmission shaft, 14-paper stopper, 15-paper feeding feeder, 16-intake pipe, 17-placing component, 18-lifting platform, 19-placing plate, 20-header, 21-tape fixing plate, 23-cutting component, 24-control component, 25-paper pressing roller, 26-detection electric eye, 27-glueing system touch control screen, 28-detection touch control screen, 29-system equipment cabinet, 30-camera, 31-alarm. DETAILED DESCRIPTION

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0030] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0031] See also Figures 1 to 5 The present invention provides a fully automatic adjustable double-sided adhesive tape positioning and laminating device, comprising a feeding mechanism 1, a conveying mechanism 2 and a plurality of laminating mechanisms 3;

[0032] The conveying mechanism 2 includes a workbench 4, a conveyor belt 5, an adsorption component 7, a paper feeding roller 8, a plurality of cylinders 9 and a plurality of air outlet pipes 10. The feeding mechanism 1 is arranged on one side of the workbench 4. The conveyor belt 5 is rotatably connected to the workbench 4 and is located on the inner wall of the workbench 4. The conveyor belt 5 has a plurality of suction holes 6. The adsorption component 7 is fixedly connected to the workbench 4 and is located on the inner wall of the workbench 4. The paper feeding roller 8 is fixedly connected to the workbench 4 and is located on one side of the workbench 4. The plurality of cylinders 9 are respectively fixedly connected to the workbench 4 and are all located on a side close to the paper feeding roller 8. The plurality of air outlet pipes 10 are respectively fixedly connected to the output ends of the plurality of cylinders 9. The gluing mechanism 3 is fixedly connected to the workbench 4 and is located on a side close to the cylinder 9.

[0033] In this embodiment, the feeding mechanism 1 feeds the paper to the paper feeding roller 8, the paper feeding roller 8 feeds the paper to the conveyor belt 5, the workbench 4 drives the conveyor belt 5 to rotate and feeds the paper to the labeling position of the gluing mechanism 3, the adsorption component 7 works to make the air near the conveyor belt 5 flow to the inner wall of the workbench 4 through the suction hole 6, so that the paper is adsorbed on the conveyor belt 5 by the air flow difference, thereby positioning the paper on the conveyor belt 5, and the cylinder 9 outputs the air flow through the outlet pipe 10 to blow toward the paper. The double-sided tape on the gluing mechanism 3 is fed so that the double-sided tape and the paper are pasted together. The air cylinder 9 only delivers gas to the air outlet pipe 10 corresponding to the pasting position of the paper and blows it out, so that the double-sided tape is accurately pasted on the pasting position of the paper, and the shape of the double-sided tape on the paper can be adjusted by blowing air through different air outlet pipes 10. The gas blown out by the air outlet pipe 10 further increases the positioning effect of the paper on the conveyor belt 5, solving the problem that the existing double-sided tape positioning and pasting device cannot position paper with shapes other than rectangles.

[0034] Furthermore, the paper feeding roller 8 includes a bracket 11, a plurality of motors 12 and a plurality of transmission shafts 13. The bracket 11 is fixedly connected to the workbench 4 and is located on a side close to the cylinder 9. The plurality of motors 12 are fixedly connected to the bracket 11 and are located on a side close to the conveyor belt 5. The plurality of transmission shafts 13 are respectively fixedly connected to output ends of the plurality of motors 12. The conveying mechanism 2 also includes a paper stop block 14, which is fixedly connected to the workbench 4 and is located on a side close to the transmission shaft 13.

[0035] In this embodiment, the motor 12 on the bracket 11 of the paper feeding roller 8 drives the conveying shaft 13 to rotate, and transports the paper conveyed by the feeding mechanism 1 to the conveyor belt 5. The paper stop block 14 limits the movement space of the paper on the workbench 4 to prevent the paper from being blown off the workbench 4 by the airflow before being adsorbed on the conveyor belt 5.

[0036] Furthermore, the feeding mechanism 1 includes a paper feeder 15, an air intake pipe 16 and a placement component 17. The paper feeder 15 is fixedly connected to the workbench 4 and is located on the outer wall of the workbench 4. The air intake pipe 16 is fixedly connected to the output end of the paper feeder 15. The placement component 17 is fixedly connected to the workbench 4 and is located on a side close to the bracket 11; the placement component 17 includes two lifting platforms 18 and a placement plate 19. The two lifting platforms 18 are respectively fixedly connected to the workbench 4 and are both located on a side close to the bracket 11. The placement plate 19 is fixedly connected to the two lifting platforms 18 and is located between the two lifting platforms 18.

[0037] In this embodiment, the paper feeder 15 drives the air intake pipe 16 to inhale air, so that the paper is adsorbed to the air intake end of the air intake pipe 16. At this time, the paper is in contact with the conveying shaft 13 of the paper feed roller 8. The placement plate 19 of the placement component 17 is used to stack paper stacks. The lifting platform 18 drives the placement plate 19 to rise or fall according to the thickness of the paper stack, so that the top of the paper stack and the air intake pipe 16 always maintain the same height, which is convenient for the air intake pipe 16 to adsorb the paper.

[0038] Furthermore, the gluing mechanism 3 includes a header 20, a tape fixing plate 22, a gluing head 21, a cutting component 23 and a control component 24, the header 20 is fixedly connected to the workbench 4 and is located on a side close to the cylinder 9, the tape fixing plate 22 is fixedly connected to the workbench 4 and is located on a side close to the header 20, the gluing head 21 is fixedly connected to the tape fixing plate 22 and is located on a side close to the header 20, the cutting component 23 is fixedly connected to the workbench 4 and is located on a side close to the header 20, the control component 24 is arranged on one side of the workbench 4, and several of the air outlet pipes 10 are fixedly connected to the tape fixing plates 22 respectively; the gluing mechanism 3 also includes a paper pressing roller 25 fixedly connected to the workbench 4 and located on a side close to the header 20.

[0039] In this embodiment, the pasting head 21 pushes the double-sided tape on the tape fixing plate 22 to the header 20, and the gas output by the cylinder 9 blows away the double-sided tape on the header 20 through the outlet pipe 10 to contact the paper on the conveyor belt 5 until the double-sided tape is pasted on the paper to an ideal length or shape, and the cutting component 23 cuts off the double-sided tape. The control component 24 is used to control the working conditions of the header 20, the cylinder 9, the tape fixing plate 22, the pasting head 21 and the cutting component 23, and the paper pressing roller 25 presses the pasted double-sided tape and paper to make the double-sided tape and paper stick more firmly.

[0040] Furthermore, the control component 24 includes a detection electric eye 26, a camera 30, a system equipment cabinet 29, a gluing system touch control screen 27, a detection touch control screen 28 and an alarm 31. The detection electric eye 26 is fixedly connected to the workbench 4 and is located on a side close to the paper stop block 14. The camera 30 is fixedly connected to the workbench 4 and is located on a side close to the detection electric eye 26. The system equipment cabinet 29 is fixedly connected to the workbench 4 and is located on the outer wall of the workbench 4. The gluing system touch control screen 27 is electrically connected to the system equipment cabinet 29. The detection touch control screen 28 is electrically connected to the system equipment cabinet 29. The header 20, the tape fixing plate 22, the gluing head 21 and the cutting component 23 are all electrically connected to the system equipment cabinet 29. The alarm 31 is electrically connected to the system equipment cabinet 29.

[0041] In this embodiment, the detection electric eye 26 identifies the paper on the conveyor belt 5 and transmits the identification result to the system equipment cabinet 29. When the detection electric eye 26 identifies that there is paper approaching the gluing mechanism 3, it drives the cylinder 9 to output gas from the air outlet pipe 10, and the camera 30 detects the paper that has been glued on the conveyor belt 5. The camera 30 is a high-precision camera that strictly controls the quality of the glued products, including whether the length of the double-sided tape is controlled within the qualified range; whether the position and angle of the double-sided tape are normal; whether the double-sided tape has damage such as curling or loose adhesion; whether the product is damaged, whether it carries stains and dirt, and other problems. High-precision, all-round product testing not only improves the product qualification rate, but also saves a lot of manual quality inspection costs, which is conducive to efficient product production, and transmits the test results to the system equipment cabinet 29. The system equipment cabinet 29 classifies the pasted paper based on the test results. The workbench 4 is provided with a classification mechanism at one end away from the feeding mechanism 1. The paper after labeling is classified according to the classification results of the system equipment cabinet 29, and the defective products are stacked in the defective product aisle and the finished products are stacked in the finished product aisle, which reduces the cost of manual quality inspection and material sorting, greatly improves the product quality stability and production qualification rate, and when problems such as double-sided tape accumulation, double-sided tape not cut off, paper offset, double-sheet stacking, paper jamming, etc. occur during the production process, the alarm 31 issues an alarm reminder, so that the production personnel can make adjustments immediately to avoid affecting the normal production process. The setting of the alarm 31 improves production efficiency to a certain extent and avoids sudden production problems in time. The double-sided adhesive sticking requirements can be input into the system equipment cabinet 29 through the glue sticking system touch control screen 27 , and the pass rate requirements of the glued paper can be input into the system equipment cabinet 29 through the detection touch control screen 28 .

[0042] The fully automatic adjustable double-sided adhesive positioning and laminating device of the present invention comprises the following steps: the feeding mechanism 1 feeds the paper to the paper feeding roller 8, the paper feeding roller 8 conveys the paper to the conveyor belt 5, the workbench 4 drives the conveyor belt 5 to rotate and conveys the paper to the labeling position of the laminating mechanism 3, the adsorption component 7 works to make the air near the conveyor belt 5 flow to the inner wall of the workbench 4 through the air suction hole 6, so that the paper is adsorbed on the conveyor belt 5 by the air flow difference, thereby positioning the paper on the conveyor belt 5, and the air cylinder 9 outputs the air flow through the air outlet pipe 10. The double-sided adhesive tape on the gluing mechanism 3 is blown toward the paper so that the double-sided adhesive tape and the paper are stuck together. The air cylinder 9 only delivers gas to the air outlet pipe 10 corresponding to the paper sticking position and blows it out, so that the double-sided adhesive tape is accurately stuck to the paper sticking position, and the shape of the double-sided adhesive tape on the paper can be adjusted by blowing air through different air outlet pipes 10. The gas blown out of the air outlet pipe 10 further increases the positioning effect of the paper on the conveyor belt 5, solving the problem that the existing double-sided adhesive tape positioning and laminating device cannot position paper with shapes other than rectangles.

[0043] What is disclosed above is only a preferred embodiment of the fully automatic adjustable double-sided tape positioning and bonding device of the present invention. Of course, it cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiments and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. Fully automatic adjustable double-sided tape positioning and laminating device, characterized in that: It includes a feeding mechanism, a conveying mechanism and several gluing mechanisms; The conveying mechanism includes a workbench, a conveyor belt, an adsorption component, a paper feeding roller, a plurality of cylinders and a plurality of air outlet pipes. The feeding mechanism is arranged on one side of the workbench. The conveyor belt is rotatably connected to the workbench and is located on the inner side wall of the workbench. The conveyor belt has a plurality of air suction holes. The adsorption component is fixedly connected to the workbench and is located on the inner side wall of the workbench. The paper feeding roller is fixedly connected to the workbench and is located on one side of the workbench. The plurality of cylinders are respectively fixedly connected to the workbench and are all located on a side close to the paper feeding roller. The plurality of air outlet pipes are respectively fixedly connected to the output ends of the plurality of cylinders. The gluing mechanism is fixedly connected to the workbench and is located on a side close to the cylinder. The paper feeding roller includes a bracket, a plurality of motors and a plurality of transmission shafts, wherein the bracket is fixedly connected to the workbench and is located on a side close to the cylinder, the plurality of motors are fixedly connected to the bracket and are located on a side close to the conveyor belt, and the plurality of transmission shafts are respectively fixedly connected to the output ends of the plurality of motors; The feeding mechanism includes a paper feeder, an air intake pipe and a placement assembly, wherein the paper feeder is fixedly connected to the workbench and is located on the outer side wall of the workbench, the air intake pipe is fixedly connected to the output end of the paper feeder, and the placement assembly is fixedly connected to the workbench and is located on a side close to the bracket; The placement assembly includes two lifting platforms and a placement plate, the two lifting platforms are respectively fixedly connected to the workbench and are both located on one side close to the bracket, and the placement plate is fixedly connected to the two lifting platforms and is located between the two lifting platforms; The glue sticking mechanism includes a header, a tape fixing plate, a sticking head, a cutting assembly and a control assembly. The header is fixedly connected to the workbench and is located on a side close to the cylinder. The tape fixing plate is fixedly connected to the workbench and is located on a side close to the header. The sticking head is fixedly connected to the tape fixing plate and is located on a side close to the header. The cutting assembly is fixedly connected to the workbench and is located on a side close to the header. The control assembly is arranged on one side of the workbench. A plurality of the air outlet pipes are fixedly connected to the tape fixing plates respectively. The gluing mechanism also includes a paper pressing roller which is fixedly connected to the workbench and is located at a side close to the label header.

2. The fully automatic adjustable double-sided tape positioning and laminating device according to claim 1, characterized in that: The conveying mechanism also includes a paper stopper, which is fixedly connected to the workbench and is located on a side close to the conveying shaft.

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