A COF semi-automatic compilation machine

Abstract

The present invention relates to the technical field of compilation machines, and discloses a COF semi-automatic compilation machine, including a shell, a first motor is fixedly connected to an inner wall of one side of the shell, one end of the output shaft of the first motor is fixedly connected to a winding disk, a second motor is fixedly connected to an inner wall of one side of the shell, one end of the output shaft of the second motor is fixedly connected to a winding disk, two sleeve rods are fixedly connected to an inner wall of one side of the shell, one side of the sleeve rod is movably connected to a traction disk, two first slide grooves are provided on an inner wall of one side of the shell, a baffle is movably connected in the first slide groove, and one side of the baffle is fixedly connected to a limiting plate. The present invention can not only automatically cut off the tape at the end of winding, thereby avoiding the phenomenon of winding due to excessive length of the tape, but also adjust the tension of the tape to prevent the tape from breaking, and can also remove static electricity generated in the device, improve the safety performance of the device, and facilitate bonding the two ends of the tape together, thereby improving production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of compilation machines, in particular to a COF semi-automatic compilation machine. Background Art

[0002] With the progress of society and the development of science and technology, electronic products are increasingly moving towards a design structure that is thinner and lighter. Therefore, new materials and assembly technologies are constantly being introduced. COF is an example. COF not only helps to improve product functionality, high packaging density, and thinness and miniaturization, but also increases the added value of products. It is very suitable for the application of small-size panels such as mobile phones or PDAs and other liquid crystal module products.

[0003] Although COF is an emerging IC packaging technology, its process is compatible with traditional FPC and IC installation technology. People can use existing equipment to produce COF products, among which the compilation machine is a major production machine. However, the COF compilation machines on the market cannot automatically cut the tape when the reel is wound, resulting in reduced automation efficiency. For this reason, we propose a COF semi-automatic compilation machine. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a COF semi-automatic compilation machine, which is mainly used to solve the problem that the tape cannot be automatically cut off when the tape is wound up.

[0006] (II) Technical solution

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A COF semi-automatic compilation machine comprises a shell, an inner wall of one side of the shell is fixedly connected to a first motor, one end of the first motor output shaft is fixedly connected to a winding disk, an inner wall of one side of the shell is fixedly connected to a second motor, one end of the second motor output shaft is fixedly connected to a winding disk, an inner wall of one side of the shell is fixedly connected to two sleeve rods, one side of the sleeve rod is movably connected to a traction disk, an inner wall of one side of the shell is provided with two first slide grooves, a baffle is movably connected in the first slide groove, one side of the baffle is fixedly connected to a limiting plate, one side of the limiting plate is provided with a groove, a plurality of connecting rods are fixedly connected to the top inner wall of the shell, the bottom of the connecting rod is fixedly connected to a bottom plate, a slide plate is movably connected to one side of the connecting rod, and the slide plate is located above the limiting plate, a first spring is fixedly connected to the bottom of the slide plate, and the other end of the first spring is fixedly connected to the bottom plate, and a first blade is fixedly connected to the bottom of the slide plate.

[0009] Furthermore, a plurality of first guide wheels are movably connected to an inner wall on one side of the shell, two second slide grooves are provided on the inner wall on one side of the shell, a second guide wheel is movably connected inside the second slide groove, both ends of the second guide wheel are fixedly connected to a second spring, and the other end of the second spring is fixedly connected to the shell.

[0010] On the basis of the above-mentioned solution, a first connecting frame is fixedly connected to an inner wall of one side of the shell, and a touch screen is movably connected to one end of the first connecting frame.

[0011] As a further solution of the present invention, a second connecting frame is fixedly connected to the top inner wall of the shell, and an illuminating lamp is movably connected to one end of the second connecting frame.

[0012] Furthermore, two ion fans are fixedly connected to an inner wall of one side of the shell, and a dust shield is fixedly connected to the bottom of the ion fan.

[0013] On the basis of the above-mentioned solution, a plurality of guide rails are fixedly connected to the top inner wall of the shell, and two collecting boxes are movably connected inside the guide rails.

[0014] As a further solution of the present invention, two color sensors are provided on the top inner wall of the shell, and the color sensors are respectively located above the wind-up disk and the wind-up disk. The top of the shell is fixedly connected to multiple bases, and the top of the base is fixedly connected to a rubber pad.

[0015] As a further scheme of the present invention, it also includes a fixing plate, one side of the fixing plate is fixedly connected with a plurality of fixing ears, and the fixing ears are fixedly connected to the shell body, one side of the fixing plate is provided with two mounting grooves, the bottom inner wall of the mounting groove is fixedly connected with a plurality of third springs, the top of the third spring is fixedly connected with a top plate, the upper surface of the fixing plate is fixedly connected with a plurality of blocks, one side of the block is movably connected with a connecting shaft, one side of the connecting shaft is fixedly connected with a mounting frame, one side of the mounting frame is fixedly connected with a handle, one side of the connecting shaft is fixedly connected with two torsion springs, and the other end of the torsion spring is fixedly connected to the block, the bottom of the mounting frame is fixedly connected with two second blades, and the second blades are located above the fixing plate.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present invention provides a COF semi-automatic compilation machine, which has the following beneficial effects:

[0018] 1. The unwinding reel and the reel-in reel can increase their radius as the tape is wound, so that the baffle can be squeezed and slid, thereby pushing the limit plate out of contact with the slide plate, so that the first blade cuts the tape under the pulling force of the first spring, thereby improving the flexibility of the device and avoiding the phenomenon of winding due to excessive length of the tape.

[0019] 2. The second guide wheel can slide inside the second slide groove, so that when the tension of the tape changes, the position of the second guide wheel can be controlled by the second spring, thereby adjusting the tension of the tape and preventing the tape from breaking.

[0020] 3. By installing an ion fan inside the shell, a large amount of electric charge is generated in the air and neutralized with the charge on the surface of the device, thereby achieving the effect of removing static electricity and improving the safety performance of the device.

[0021] 4. By installing two collection boxes at the bottom of the shell, a large amount of garbage generated when the tape is slid can be collected and recycled, which improves the utilization rate of resources and effectively avoids pollution to the operating environment.

[0022] 5. By installing two top plates on the upper surface of the fixed plate, the top plates can lift up the two ends of the slit tape during the process of reconnecting the tape after cutting, thereby facilitating bonding the two ends of the tape together and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional structural schematic diagram of a COF semi-automatic compilation machine embodiment 1 proposed by the present invention;

[0024] Figure 2 A partially enlarged structural schematic diagram of a COF semi-automatic compilation machine embodiment 1 proposed by the present invention;

[0025] Figure 3 A schematic diagram of the structure of a tension adjustment mechanism of a COF semi-automatic compilation machine embodiment 1 proposed by the present invention;

[0026] Figure 4 A cross-sectional structural schematic diagram of a COF semi-automatic compilation machine embodiment 1 proposed by the present invention;

[0027] Figure 5 A schematic diagram of the three-dimensional structure of a COF semi-automatic compilation machine embodiment 2 proposed by the present invention;

[0028] Figure 6 This is a schematic diagram of the segmented mechanism structure of Example 2 of a COF semi-automatic compilation machine proposed by the present invention.

[0029] In the figure: 1. ion fan; 2. roll-out disk; 3. color sensor; 4. first connecting frame; 5. touch screen; 6. second connecting frame; 7. lighting lamp; 8. roll-in disk; 9. dust cover; 10. shell; 11. base; 12. guide rail; 13. collection box; 14. traction disk; 15. limit plate; 16. first spring; 17. groove; 18. connecting rod; 19. baffle; 20. slide plate; 21. bottom plate; 22. first blade; 23. first guide wheel; 24. second guide wheel; 25. second spring; 26. first motor; 27. second motor; 28. fixing plate; 29. ​​handle; 30. connecting shaft; 31. torsion spring; 32. second blade; 33. top plate; 34. third spring; 35. block; 36. mounting frame; 37. second block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Example 1

[0032] Reference Figure 1-Figure 4A COF semi-automatic compilation machine includes a shell 10, a first motor 26 is fixed to the inner wall of one side of the shell 10 by bolts, one end of the output shaft of the first motor 26 is fixed to the winding disk 8 by bolts, a second motor 27 is fixed to the inner wall of one side of the shell 10 by bolts, one end of the output shaft of the second motor 27 is fixed to the winding disk 2 by bolts, and the winding disk 8 and the winding disk 2 are arranged to respectively wind up and unwind the tape, so as to detect and collect the tape, two sleeve rods are fixed to the inner wall of one side of the shell 10 by bolts, one side of the sleeve rod is rotatably connected to the traction disk 14, two first slide grooves are provided on the inner wall of one side of the shell 10, a baffle 19 is slidably connected in the first slide groove, a limiting plate 15 is fixed to one side of the baffle 19 by bolts, and a groove 17 is provided on one side of the limiting plate 15, and as the tape is wound, the semi-reel of the winding disk 8 and the winding disk 2 is wound. The diameter increases, thereby pushing the baffle plate 19 to slide along the inside of the first slide groove, so that the baffle plate 19 pushes the limit plate 15 to move. The top inner wall of the shell 10 is fixed with multiple connecting rods 18 by bolts, and the bottom of the connecting rod 18 is fixed with a bottom plate 21 by bolts. One side of the connecting rod 18 is slidably connected with a slide plate 20, and the slide plate 20 is located above the limit plate 15. The bottom of the slide plate 20 is fixed with a first spring 16 by bolts, and the other end of the first spring 16 is fixed to the bottom plate 21 by bolts. The bottom of the slide plate 20 is fixed with a first blade 22 by bolts. When the limit plate 15 is displaced, the slide plate 20 is disengaged from the limit plate 15 through the groove 17, so that the slide plate 20 slides downward along one side of the connecting rod 18 under the pulling force of the first spring 16, so that the first blade 22 cuts the tape to avoid winding due to excessive tape length.

[0033] In the present invention, a plurality of first guide wheels 23 are rotatably connected to the inner wall of one side of the shell 10, and two second slide grooves are provided on the inner wall of one side of the shell 10, and a second guide wheel 24 is slidably connected inside the second slide groove, and both ends of the second guide wheel 24 are fixed with second springs 25 by bolts, and the other end of the second spring 25 is fixed to the shell 10 by bolts. When the tension of the tape is too large, the tape pushes the second guide wheel 24 to slide inside the second slide groove, so that the second guide wheel 24 stretches the second spring 25 to adjust the tension of the tape to avoid the tape breaking due to excessive tension. A first connecting frame 4 is fixed to the inner wall of one side of the shell 10 by bolts, and one end of the first connecting frame 4 is rotatably connected to the touch screen 5. A second connecting frame 6 is fixed to the top inner wall of the shell 10 by bolts, and one end of the second connecting frame 6 is rotatably connected to the lighting lamp 7. Two ion fans 1 are fixed to the inner wall of one side of the shell 10 by bolts. The ion fan 1 generates a large amount of electric charge in the air and neutralizes the charge on the surface of the device, thereby achieving The static electricity removal effect is achieved, and the safety performance of the device is improved. A dust shield 9 is fixed to the bottom of the ion fan 1 by bolts. The dust shield 9 can prevent dust from being blown onto the surface of the tape, thereby improving the production quality of the device. A plurality of guide rails 12 are fixed to the top inner wall of the shell 10 by bolts. Two collecting boxes 13 are slidably connected to the inside of the guide rails 12. The collecting boxes 13 can classify and collect a large amount of garbage generated when the tape is slid and recycle them, thereby improving the utilization rate of resources and effectively avoiding pollution to the operating environment. Two color sensors 3 are provided on the top inner wall of the shell 10. Preferably, the model of the color sensor 3 is CZ-H37S, and the color sensor 3 is respectively located above the unwinding disk 2 and the winding disk 8. The color sensor 3 can detect the mark of the tape. A plurality of bases 11 are fixed to the top of the shell 10 by bolts. A rubber pad is bonded to the top of the base 11. The setting of the rubber pad can prevent the device from slipping during operation, thereby improving the stability of the device.

[0034] Working principle of this embodiment: when in use, first fix the traction disk 14 that needs to be inspected on the sleeve rod, then pass the tape around the first guide wheel 23 and the second guide wheel 24 and connect it to the winding disk 8, then start the second motor 27, and the rotation of the output shaft of the second motor 27 drives the winding disk 8 to rotate, thereby stretching and winding the tape. In the process of stretching and winding the tape, when the tension of the tape is too large, the tape pushes the second guide wheel 24 to slide inside the second slide groove, so that the second guide wheel 24 stretches the second spring 25 to adjust the tension of the tape, and avoid the phenomenon that the tape breaks due to excessive tension. As the tape is wound, the radius of the winding disk 8 increases, thereby pushing the baffle plate 19 to slide along the inside of the first slide groove, so that the baffle plate 19 pushes the limiting plate 15 out of contact with the slide plate 20. At the same time, the slide plate 20 slides downward along one side of the connecting rod 18 under the pulling force of the first spring 16, so that the first blade 22 cuts the tape to avoid winding due to the excessive length of the tape. Then the second motor 27 is turned off and the tape on the winding disk 8 is connected to the unwinding disk 2, and the first motor 26 is started. The rotation of the output shaft of the first motor 26 drives the unwinding disk 2 to rotate, so that the tape is conveyed to one side of the unwinding disk 2. During the conveying process of the tape, when the color sensor 3 detects that the tape is adhered with red, blue, or light red tape, the first motor 26 stops rotating, and the operator manually cuts off the tape with the tape, then re-adheres it and continues to transport it. When the unwinding disk 2 is completed, the first blade 22 automatically cuts the tape, and then the unwinding disk 2 is replaced and collected to complete the compilation.

[0035] Example 2

[0036] Reference Figure 5-Figure 6A COF semi-automatic compilation machine also includes a fixing plate 28, a plurality of fixing ears are welded on one side of the fixing plate 28, and the fixing ears and the housing 10 are fixed by bolts, two mounting grooves are opened on one side of the fixing plate 28, a plurality of third springs 34 are fixed to the bottom inner wall of the mounting groove by bolts, a top plate 33 is fixed to the top of the third spring 34 by bolts, a plurality of stoppers 35 are welded to the upper surface of the fixing plate 28, and the setting of the stoppers 35 allows the roll to have enough length for bonding after cutting, a connecting shaft 30 is rotatably connected to one side of the stopper 35, a mounting frame 36 is fixed to one side of the connecting shaft 30 by bolts, a handle 29 is fixed to one side of the mounting frame 36 by bolts, and two torsion springs 31 are fixed to one side of the connecting shaft 30 by bolts, and the torsion spring 31 can The mounting frame 36 is kept in contact with the fixing plate 28 to avoid interference with the operation of the device, and the other end of the torsion spring 31 is fixed to the stopper 35 by bolts. Two second blades 32 are fixed to the bottom of the mounting frame 36 by bolts, and the second blades 32 are located above the fixing plate 28. When the tape needs to be cut, the tape is pulled down and placed above the stopper 35, and then the mounting frame 36 is pulled downward by the handle 29, so that the mounting frame 36 presses the tape against the upper surface of the fixing plate 28, and the tape with the red, blue and light red tape is cut off by the second blade 32. At the same time, the top plate 33 bounces upward under the elastic force of the third spring 34, thereby lifting the two segmented tape heads, making it convenient for the operator to perform bonding and improving production efficiency.

[0037] The working principle of this embodiment is as follows: when the color sensor 3 detects that the tape is adhered with red, blue or light red tape, the device stops running, and the operator manually pulls the tape down and places it above the stopper 35, and then pulls the mounting frame 36 downward through the handle 29, so that the mounting frame 36 presses the tape onto the upper surface of the fixed plate 28, and cuts off the tape adhered with red, blue or light red tape through the second blade 32, and at the same time, the top plate 33 bounces upward under the elastic force of the third spring 34, thereby lifting the two segmented tape heads, making it easier for the operator to perform bonding and improving production efficiency.

[0038] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0039] In the description of this article, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, a direct connection, or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A COF semi-automatic compilation machine, comprising a housing (10) and a fixing plate (28), characterized in that: A first motor (26) is fixedly connected to an inner wall of one side of the housing (10), one end of an output shaft of the first motor (26) is fixedly connected to a winding disk (8), a second motor (27) is fixedly connected to an inner wall of one side of the housing (10), one end of an output shaft of the second motor (27) is fixedly connected to a winding disk (2), two sleeve rods are fixedly connected to an inner wall of one side of the housing (10), one side of the sleeve rods is movably connected to a traction disk (14), two first slide grooves are provided on an inner wall of one side of the housing (10), a baffle plate (19) is movably connected in the first slide groove, one side of the baffle plate (19) is fixedly connected to A limit plate (15) is connected, one side of the limit plate (15) is provided with a groove (17), a plurality of connecting rods (18) are fixedly connected to the top inner wall of the housing (10), the bottom of the connecting rods (18) is fixedly connected to a bottom plate (21), one side of the connecting rods (18) is movably connected to a slide plate (20), and the slide plate (20) is located above the limit plate (15), the bottom of the slide plate (20) is fixedly connected to a first spring (16), and the other end of the first spring (16) is fixedly connected to the bottom plate (21), and the bottom of the slide plate (20) is fixedly connected to a first blade (22); A plurality of fixing ears are fixedly connected to one side of the fixing plate (28), and the fixing ears are fixedly connected to the housing (10). Two mounting grooves are provided on one side of the fixing plate (28), and a plurality of third springs (34) are fixedly connected to the inner wall of the bottom of the mounting grooves. The top of the third spring (34) is fixedly connected to the top plate (33). A plurality of stoppers (35) are fixedly connected to the upper surface of the fixing plate (28), and a connecting shaft (30) is movably connected to one side of the stopper (35). A mounting frame (36) is fixedly connected to one side of the connecting shaft (30), and a handle (29) is fixedly connected to one side of the mounting frame (36). Two torsion springs (31) are fixedly connected to one side of the connecting shaft (30), and the other end of the torsion spring (31) is fixedly connected to the stopper (35). Two second blades (32) are fixedly connected to the bottom of the mounting frame (36), and the second blades (32) are located above the fixing plate (28).

2. A COF semi-automatic compilation machine according to claim 1, characterized in that: A plurality of first guide wheels (23) are movably connected to an inner wall of one side of the shell (10), two second slide grooves are provided on the inner wall of one side of the shell (10), a second guide wheel (24) is movably connected inside the second slide groove, both ends of the second guide wheel (24) are fixedly connected to a second spring (25), and the other end of the second spring (25) is fixedly connected to the shell (10).

3. A COF semi-automatic compilation machine according to claim 1, characterized in that: A first connecting frame (4) is fixedly connected to an inner wall of one side of the housing (10), and a touch screen (5) is movably connected to one end of the first connecting frame (4).

4. A COF semi-automatic compilation machine according to claim 3, characterized in that: A second connecting frame (6) is fixedly connected to the top inner wall of the housing (10), and an illuminating lamp (7) is movably connected to one end of the second connecting frame (6).

5. A COF semi-automatic compilation machine according to claim 1, characterized in that: Two ion fans (1) are fixedly connected to an inner wall of one side of the housing (10), and a dust shield (9) is fixedly connected to the bottom of the ion fan (1).

6. A COF semi-automatic compilation machine according to claim 1, characterized in that: A plurality of guide rails (12) are fixedly connected to the top inner wall of the housing (10), and two collection boxes (13) are movably connected inside the guide rails (12).

7. A COF semi-automatic compilation machine according to claim 1, characterized in that: Two color sensors (3) are provided on the top inner wall of the shell (10), and the color sensors (3) are respectively located above the unwinding reel (2) and the reeling reel (8). The top of the shell (10) is fixedly connected to a plurality of bases (11), and the tops of the bases (11) are fixedly connected to rubber pads.

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