Double-faced adhesive tape attaching device

Abstract

The utility model discloses a double faced adhesive tape attaching device which comprises a base and a fixing plate, a conveying mechanism is arranged on the upper surface of the base, a platform is arranged on one side face of the fixing plate, a driving motor is arranged on the upper surface of the platform, and the output end of the driving motor penetrates through the fixing plate. And a feeding disc is arranged at the output end of the driving motor, multiple sets of feeding plates are arranged on the circumferential side face of the feeding disc, a discharging disc is arranged on one side face of the multiple sets of feeding plates, and limiting holes are formed in the surfaces of the feeding plates. The photoelectric detector is used for detecting the double-faced adhesive tape at the upper ends of the discharging discs, when the double-faced adhesive tape is about to be used up, the photoelectric detector sends out a signal, the limiting block retracts from the limiting hole, the driving motor rotates to drive the discharging discs, the two adjacent discharging discs rotate to designated positions, and the double-faced adhesive tape is pulled out of the discharging discs. And after reaching a specified position, the limiting block is started to limit the discharging disc, so that the replacement of the double-sided adhesive tape is realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of double-sided adhesive tape, in particular to a double-sided adhesive tape attaching device. Background Art

[0002] In the production process, the existing double-sided tape attaching device is only equipped with one material tray. When the double-sided tape is used up, it needs to be replaced. After the material tray is replaced with a new double-sided tape, the host production is started again. Frequent replacement increases the replacement time. In winter, the temperature is low, and most types of traceless double-sided tapes are easy to harden at low temperatures, resulting in a decrease in initial viscosity, resulting in a decrease in the adhesion of the double-sided tape, which affects the adhesion of the double-sided tape. In order to solve the above problems, a double-sided tape attaching device is proposed. Summary of the invention

[0003] The utility model aims to provide a double-sided adhesive sticking device to solve the existing major problems.

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model discloses a double-sided adhesive attaching device, comprising a base and a fixed plate, wherein a conveying mechanism is arranged on the upper surface of the base, a platform is arranged on one side of the fixed plate, a driving motor is arranged on the upper surface of the platform, an output end of the driving motor passes through the fixed plate, a feeding tray is arranged on the output end of the driving motor, a plurality of feeding plates are arranged on the side surface around the feeding tray, a plurality of feeding plates are arranged on one side of the plurality of feeding plates, a limiting hole is arranged on the surface of the feeding plate, the limiting hole passes through the feeding plate, a notch is arranged on one side of the fixed plate, a fixing block is arranged on one side of the fixing plate, a plurality of first connecting columns are arranged on one side of the fixing block, and a fourth connecting column is arranged on one end surface of the plurality of first connecting columns. Hydraulic cylinder, a shearing mechanism is provided at the output end of the fourth hydraulic cylinder, a second hydraulic cylinder is provided at a side of the fixed plate, a connecting block is provided at the output end of the second hydraulic cylinder, the other end of the connecting block is hinged with the first connecting plate, a second connecting plate is provided at the bottom surface of the first connecting plate, a first roller is provided at one side of the second connecting plate, a first clamping plate is provided at one side of the second connecting plate, a rotating shaft is provided at one side of the fixed plate, the second connecting plate is hinged to the rotating shaft, two groups of second connecting columns are provided on a surface of the fixed plate, a third hydraulic cylinder is provided at one end surface of the two groups of the second connecting columns, a clamping groove is provided at the output end of the third hydraulic cylinder, and a third roller is provided in the clamping groove.

[0006] The first clamping plate comprises an upper clamping plate and a lower clamping plate. An end surface of the upper clamping plate is provided with a mounting groove, in which a second roller is arranged. A side surface of the lower clamping plate is provided with a placement groove, in which a heating plate is arranged.

[0007] A first hydraulic cylinder is disposed on one side of the fixing plate, and a limiting block is disposed at the output end of the first hydraulic cylinder. The shape and size of the limiting block are adapted to the limiting hole, and the limiting block is engaged with the limiting hole.

[0008] The surface of the fixed plate is provided with a slot, the shape and size of the slot are adapted to the shearing mechanism, and the slot is adapted to the position of the shearing mechanism. A photoelectric detector is provided on one side of the feeding plate, and the detection port of the photoelectric detector faces the discharge tray.

[0009] The utility model has the following beneficial effects:

[0010] The utility model detects the double-sided tape on the upper end of the discharge tray by means of a photoelectric detector. When the double-sided tape is about to run out, the photoelectric detector sends a signal, a limit block retracts from the limit hole, and a driving motor rotates to drive the discharge tray, so that two adjacent discharge trays rotate to a specified position, and the double-sided tape is pulled out from the discharge tray. After reaching the specified position, the limit block starts to limit the discharge tray, thereby realizing the replacement of the double-sided tape, thereby greatly improving the production efficiency. At the same time, after the double-sided tape is replaced, the material loading personnel roll a new double-sided tape sleeve on the material tray, thereby reducing the replacement time. In addition, the double-sided tape can be heated by providing a heating plate, thereby preventing the adhesion of the double-sided tape from decreasing in winter, thereby affecting the adhesion of the double-sided tape with other adhesives.

[0011] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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.

[0013] Figure 1 It is a schematic diagram of the overall structure of a double-sided adhesive tape attaching device;

[0014] Figure 2 A top view of a double-sided adhesive tape attaching device;

[0015] Figure 3 It is a front view of a double-sided adhesive tape attaching device;

[0016] Figure 4 An exploded view of a double-sided adhesive tape attachment device.

[0017] In the accompanying drawings, the list of components represented by each reference numeral is as follows: 1. Base; 2. Fixed plate; 201. Notch; 3. Conveying mechanism; 4. Feed tray; 401. Discharge tray; 402. Limiting hole; 5. First hydraulic cylinder; 501. Limiting block; 6. Second hydraulic cylinder; 601. Connecting block; 602. First connecting plate; 603. Second connecting plate; 7. First roller; 8. First clamping plate; 9. Second roller; 10. Third hydraulic cylinder; 1001. Clamping groove; 1002. Third roller; 11. Driving motor; 12. Platform; 13. Fixed block; 14. First connecting column; 15. Fourth hydraulic cylinder; 16. Placement groove; 17. Heating plate; 18. Shearing mechanism. DETAILED DESCRIPTION

[0018] 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.

[0019] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1-Figure 4As shown, the double-sided adhesive attaching device of this embodiment includes a base 1 and a fixed plate 2, a conveying mechanism 3 is arranged on the upper surface of the base 1, a platform 12 is arranged on one side of the fixed plate 2, a driving motor 11 is arranged on the upper surface of the platform 12, the output end of the driving motor 11 passes through the fixed plate 2, a feeding tray 4 is arranged on the output end of the driving motor 11, a plurality of feeding plates are arranged on the side around the feeding tray 4, a discharge tray 401 is arranged on one side of the plurality of feeding plates, a limiting hole 402 is arranged on the surface of the feeding plate, the limiting hole 402 passes through the feeding plate, a notch 201 is arranged on one side of the fixed plate 2, a fixing block 13 is arranged on one side of the fixed plate 2, a plurality of first connecting columns 14 are arranged on one side of the fixing block 13, a fourth hydraulic cylinder 15 is arranged on one end face of the plurality of first connecting columns 14, and a fourth hydraulic cylinder 15 is arranged on one end face of the plurality of first connecting columns 14. A shearing mechanism 18 is provided at the output end of the four hydraulic cylinders 15, a second hydraulic cylinder 6 is provided on one side of the fixed plate 2, a connecting block 601 is provided on the output end of the second hydraulic cylinder 6, a first connecting plate 602 is hingedly connected to the other end of the connecting block 601, a second connecting plate 603 is provided on the bottom surface of the first connecting plate 602, a first roller 7 is provided on one side of the second connecting plate 603, a first clamping plate 8 is provided on one side of the second connecting plate 603, a rotating shaft is provided on one side of the fixed plate 2, the second connecting plate 603 is hinged to the rotating shaft, two groups of second connecting columns are provided on one surface of the fixed plate 2, a third hydraulic cylinder 10 is provided on one end surface of the two groups of second connecting columns, a clamping groove 1001 is provided on the output end of the third hydraulic cylinder 10, and a third roller 1002 is provided in the clamping groove 1001.

[0022] Furthermore, the first clamping plate 8 includes an upper clamping plate and a lower clamping plate. An end surface of the upper clamping plate is provided with a mounting groove in which the second roller 9 is arranged. A side surface of the lower clamping plate is provided with a placement groove 16 in which a heating plate 17 is arranged.

[0023] Furthermore, a first hydraulic cylinder 5 is disposed on one side of the fixing plate 2 , and a limiting block 501 is disposed at the output end of the first hydraulic cylinder 5 . The shape and size of the limiting block 501 are adapted to the limiting hole 402 , and the limiting block 501 is snap-fitted with the limiting hole 402 .

[0024] Furthermore, a slot 201 is provided on the surface of the fixed plate 2, the shape and size of the slot 201 are adapted to the shearing mechanism 18, and the position of the slot 201 is adapted to the shearing mechanism 18. A photoelectric detector is provided on one side of the feeding plate, and the detection port of the photoelectric detector faces the discharge tray 401.

[0025] It should be noted that the double-sided adhesive tape is pulled out from the discharge tray 401 through the conveying mechanism 3, the feeding tray 4, the first roller 7, the second roller 9 and the shearing mechanism 18, and the double-sided adhesive tape is attached to the surface of the object. After that, the first clamping plate 8 rises, and the shearing mechanism 18 extends to cut the double-sided adhesive tape, and then the third roller 1002 moves downward to attach the cut double-sided adhesive tape to the surface of the object; then the photoelectric detector detects the double-sided adhesive tape at the upper end of the discharge tray 401. When the double-sided adhesive tape is about to run out, the photoelectric detector sends a signal, and the limit block 501 retracts from the limit hole 402, and the drive motor 11 rotates the belt The material discharge tray 401 is moved to rotate the two adjacent material discharge trays 401 to the specified position. After reaching the specified position, the limit block 501 starts to limit the material discharge tray 401, so that the double-sided tape can be replaced, thereby greatly improving the production efficiency. At the same time, after the double-sided tape is replaced, the material personnel will roll the new double-sided tape on the empty material discharge tray 401, thereby reducing the production cost. The double-sided tape can be heated by providing a heating plate 17 in the lower clamping plate to avoid the decrease in the adhesion of the double-sided tape in winter, which will affect the adhesion of the double-sided tape with other adhesives.

[0026] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0027] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A double-sided adhesive tape attaching device, comprising a base (1) and a fixing plate (2), characterized in that: The upper surface of the base (1) is provided with a conveying mechanism (3); a side surface of the fixed plate (2) is provided with a platform (12); a driving motor (11) is provided on the upper surface of the platform (12); an output end of the driving motor (11) passes through the fixed plate (2); a feeding tray (4) is provided at the output end of the driving motor (11); a plurality of feeding plates are provided on the peripheral side surface of the feeding tray (4); a plurality of feeding plates are provided on one side surface of the plurality of feeding plates; a discharge tray (401) is provided on a limiting hole (402) on the surface of the feeding plate; the limiting hole (402) passes through the feeding plate; a side surface of the fixed plate (2) is provided with a notch (201); a side surface of the fixed plate (2) is provided with a fixing block (13); a side surface of the fixing block (13) is provided with a plurality of first connecting columns (14); a fourth hydraulic cylinder (15) is provided on one end surface of the plurality of first connecting columns (14); an output of the fourth hydraulic cylinder (15) is provided. A shearing mechanism (18) is provided at one end of the fixing plate (2), a second hydraulic cylinder (6) is provided at one side of the fixing plate (2), a connecting block (601) is provided at the output end of the second hydraulic cylinder (6), the other end of the connecting block (601) is hingedly connected to a first connecting plate (602), a second connecting plate (603) is provided at the bottom surface of the first connecting plate (602), a first roller (7) is provided at one side of the second connecting plate (603), a first clamping plate (8) is provided at one side of the second connecting plate (603), a rotating shaft is provided at one side of the fixing plate (2), the second connecting plate (603) is hingedly connected to the rotating shaft, two groups of second connecting columns are provided on one surface of the fixing plate (2), one end of the two groups of second connecting columns is provided with a third hydraulic cylinder (10), a clamping groove (1001) is provided at the output end of the third hydraulic cylinder (10), and a third roller (1002) is provided in the clamping groove (1001).

2. A double-sided adhesive tape attaching device according to claim 1, characterized in that: The first clamping plate (8) comprises an upper clamping plate and a lower clamping plate, wherein an installation groove is provided on one end surface of the upper clamping plate, a second roller (9) is arranged in the installation groove, and a placement groove (16) is provided on one side surface of the lower clamping plate, a heating plate (17) is arranged in the placement groove (16).

3. A double-sided adhesive tape attaching device according to claim 1, characterized in that: A first hydraulic cylinder (5) is arranged on one side of the fixing plate (2), and a limiting block (501) is arranged at the output end of the first hydraulic cylinder (5). The shape and size of the limiting block (501) are adapted to the limiting hole (402), and the limiting block (501) is snap-fitted with the limiting hole (402).

4. A double-sided adhesive tape attaching device according to claim 1, characterized in that: A notch (201) is provided on the surface of the fixing plate (2), the shape and size of the notch (201) being adapted to the shearing mechanism (18), and the position of the notch (201) being adapted to the shearing mechanism (18). A photoelectric detector is provided on one side of the feeding plate, and the detection port of the photoelectric detector faces the discharge tray (401).

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