Foil leading device for copper foil surface treatment section

Abstract

The invention discloses a foil leading device for a copper foil surface treatment workshop section, which comprises a foil leading base, the upper surface of the foil leading base is provided with a first lifting hydraulic cylinder, the top of the first lifting hydraulic cylinder is provided with a copper foil traction assembly, and the end part of the copper foil traction assembly is provided with a connecting bracket; according to the foil guiding device for the copper foil surface treatment workshop section, universal wheel mounting bases and self-locking universal wheels are arranged to be matched with a second lifting hydraulic cylinder and a supporting bottom plate, so that the foil guiding device for the copper foil surface treatment workshop section is convenient to move and fix; the holding handle supporting frame and the holding handle are arranged so that workers can be conveniently assisted to move the device, the height of the device for pulling the copper foil can be conveniently adjusted through the first lifting hydraulic cylinder, the device can be conveniently used in cooperation with a copper foil production machine column, and the copper foil can be conveniently clamped and fixed by arranging the copper foil pulling shaft and the anti-skid sleeve to be matched with the copper foil pulling positioning belt.

Description

Technical Field

[0001] The invention relates to the technical field of copper foil processing, in particular to a foil guiding device used in a copper foil surface treatment section. Background Art

[0002] Copper foil is the main material used to manufacture printed circuit boards. In order to meet the requirements of circuit boards in terms of electrical properties, physical properties and manufacturing characteristics, the surface of the copper foil needs to be further treated. During the maintenance of the copper foil surface treatment section, the copper foil in the electrolytic cell needs to be pulled out in coordination with each other, and then the foil lead rope is threaded and manually pulled to the reel, which is seriously time-consuming and manpower-intensive. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a foil guiding device for the copper foil surface treatment section, which is convenient for automatic fixed traction and mechanically sends the foil guiding rope to the winding place, saving time and reducing the labor intensity of personnel, and can effectively solve the problems in the background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: A foil guiding device for a copper foil surface treatment section comprises a foil guiding base, the upper surface of the foil guiding base is provided with a first lifting hydraulic cylinder, the top of the first lifting hydraulic cylinder is provided with a copper foil traction assembly, a connecting bracket is installed at the end of the copper foil traction assembly, the side of the connecting bracket is rotatably connected to a copper foil traction shaft, the circumferential surface of the copper foil traction shaft is sleeved with an anti-slip sleeve, a copper foil fixing assembly is provided on the top of the connecting bracket, a displacement bracket is connected to the side of the upper part of the connecting bracket, a mounting groove is provided on the side of the displacement bracket, a driving rack is slidably connected in the mounting groove, the end of the driving rack is connected to a guide connecting bracket, the side of the lower part of the guide connecting bracket is rotatably connected to a connecting shaft, and the end of the connecting shaft is connected to a copper foil guide cylinder.

[0005] As a preferred technical solution of the present invention, a universal wheel mounting seat is respectively provided at the four corners of the lower surface of the first lifting hydraulic cylinder, and a self-locking universal wheel is installed at the bottom of the universal wheel mounting seat.

[0006] As a preferred technical solution of the present invention, a plurality of second lifting hydraulic cylinders are symmetrically arranged on the lower surface of the foil guide base, and a supporting bottom plate is arranged at the bottom of the second lifting hydraulic cylinders.

[0007] As a preferred technical solution of the present invention, a handle support frame is provided at the edge of the upper surface of the foil guide base, and a handle is installed on the top of the handle support frame.

[0008] As a preferred technical solution of the present invention, the copper foil traction assembly includes a translation support frame arranged on the top of the first lifting hydraulic cylinder, a screw rod is rotatably connected to the translation support frame, a guide channel is opened on the side of the translation support frame, a slider matching the guide channel is installed on the screw rod, the end of the screw rod is connected to a second drive motor located on the side of the translation support frame, and the connecting bracket is connected to the side of the slider.

[0009] As a preferred technical solution of the present invention, the copper foil fixing component includes a lifting guide channel opened on the upper surface of the connecting bracket, a lifting adjustment plate is slidably connected in the lifting guide channel, a guide frame is provided on the top of the lifting adjustment plate, a lifting adjustment block is slidably connected in the guide frame, the side of the lifting adjustment block is rotatably connected with a lifting connecting plate, the end of the lifting connecting plate rotates, a motor support plate is provided at the edge position of the upper surface of the connecting bracket, a first drive motor is installed on the upper part of the side of the motor support plate, the output shaft of the first drive motor is fixedly connected to the lifting connecting plate, the bottom of the lifting adjustment plate is connected to a copper foil traction positioning frame, and the bottom of the copper foil traction positioning frame is installed with a copper foil traction positioning belt.

[0010] As a preferred technical solution of the present invention, one end of the copper foil traction positioning belt is fixed to one side of the copper foil traction positioning frame, the other end of the copper foil traction positioning belt is connected to a threaded rod, the end of the threaded rod is threadedly connected to an adjusting nut, and the other side of the copper foil traction positioning frame is provided with a threaded rod fixing hole that cooperates with the threaded rod.

[0011] As a preferred technical solution of the present invention, a first channel is opened on the upper surface of the displacement bracket, a motor bracket is provided on the side of the displacement bracket, a third drive motor is installed on the motor bracket, and the output shaft of the third drive motor is connected to a gear meshing with the drive rack.

[0012] As a preferred technical solution of the present invention, a second channel is opened on the upper surface of the displacement bracket, and a limiting protrusion cooperating with the second channel is connected to the end of the upper surface of the driving rack.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The foil guiding device for the copper foil surface treatment section is convenient for moving and fixing the device by arranging a universal wheel mounting seat, a self-locking universal wheel, a second lifting hydraulic cylinder and a supporting bottom plate; the handle support frame and the handle are arranged to facilitate the auxiliary staff to move the device; the first lifting hydraulic cylinder is arranged to facilitate the adjustment of the height of the copper foil pulled by the device, so that it is convenient to cooperate with the copper foil production machine series; the copper foil pulling shaft, the anti-slip sleeve and the copper foil pulling positioning belt are arranged to facilitate the clamping and fixing of the copper foil; the guide frame, the first drive motor, the lifting adjustment plate, the lifting guide channel and the lifting adjustment block are arranged to facilitate the lifting of the copper foil pulling positioning belt. By setting a threaded rod, an adjusting nut and a threaded rod fixing hole, it is convenient to adjust the tension of the copper foil traction positioning belt; by setting a first channel, a limiting protrusion, a driving rack, a second channel, a gear, a third driving motor, a motor bracket and a connecting bracket, it is convenient to adjust the position of the copper foil guide cylinder, and then the copper foil guide cylinder is used to guide and support the pulled copper foil; by setting a second driving motor, a translation support frame, a screw rod and a guide channel, it is convenient to drive the copper foil traction shaft to move, and then to pull the copper foil. In summary, the device is convenient for automatic fixed traction, and the foil guide rope is sent to the winding place by machinery, which saves time and reduces the labor intensity of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention.

[0015] Figure 2 It is a structural schematic diagram of another aspect of the present invention.

[0016] Figure 3 It is a schematic diagram of the installation details of the copper foil traction shaft of the present invention.

[0017] Figure 4 This is a schematic diagram of the installation details of the copper foil traction positioning belt of the present invention.

[0018] Figure 5 It is a detailed structural diagram of location A of the present invention.

[0019] In the figure: foil guide base 1, first channel 2, first lifting hydraulic cylinder 3, universal wheel mounting seat 4, copper foil traction shaft 5, threaded rod 6, adjusting nut 7, lifting adjustment plate 8, guide frame 9, first drive motor 10, second drive motor 11, translation support frame 12, screw rod 13, guide channel 14, limiting protrusion 15, drive rack 16, second channel 17, gear 18, third drive motor 19, motor bracket 20, connecting shaft 21, guide connecting bracket 22, copper foil guide cylinder 23, slider 24, self-locking universal wheel 25, second lifting hydraulic cylinder 26, support bottom plate 27, handle support frame 28, handle 29, threaded rod fixing hole 30, copper foil traction positioning frame 31, lifting adjustment block 32, connecting bracket 33, displacement bracket 34, anti-slip sleeve 35, lifting guide channel 36, copper foil traction positioning belt 37, motor support plate 38, lifting connecting plate 39. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-5 , the present invention provides a technical solution: A foil guiding device for a copper foil surface treatment section comprises a foil guiding base 1, a first lifting hydraulic cylinder 3 is provided on the upper surface of the foil guiding base 1, a copper foil pulling assembly is provided on the top of the first lifting hydraulic cylinder 3, a connecting bracket 33 is installed at the end of the copper foil pulling assembly, a copper foil pulling shaft 5 is rotatably connected to the side of the connecting bracket 33, a non-slip sleeve 35 is provided on the circumference of the copper foil pulling shaft 5, a copper foil fixing assembly is provided on the top of the connecting bracket 33, a displacement bracket 34 is connected to the side of the upper part of the connecting bracket 33, a mounting groove is provided on the side of the displacement bracket 34, a driving rack 16 is slidably connected in the mounting groove, a guide connecting bracket 22 is connected to the end of the driving rack 16, a connecting shaft 21 is rotatably connected to the side of the lower part of the guiding connecting bracket 22, and a copper foil guide cylinder 23 is connected to the end of the connecting shaft 21.

[0022] A universal wheel mounting seat 4 is provided at each of the four corners of the lower surface of the first lifting hydraulic cylinder 3 , and a self-locking universal wheel 25 is installed at the bottom of the universal wheel mounting seat 4 .

[0023] A plurality of second lifting hydraulic cylinders 26 are symmetrically arranged on the lower surface of the foil guide base 1 , and a supporting bottom plate 27 is arranged at the bottom of the second lifting hydraulic cylinders 26 .

[0024] A handle support frame 28 is provided at the edge of the upper surface of the foil base 1 , and a handle 29 is installed on the top of the handle support frame 28 .

[0025] The copper foil traction assembly includes a translation support frame 12 arranged on the top of the first lifting hydraulic cylinder 3, and a screw rod 13 is rotatably connected to the translation support frame 12. A guide channel 14 is opened on the side of the translation support frame 12, and a slider 24 cooperating with the guide channel 14 is installed on the screw rod 13. The end of the screw rod 13 is connected to the second drive motor 11 located on the side of the translation support frame 12, and the connecting bracket 33 is connected to the side of the slider 24.

[0026] The copper foil fixing assembly includes a lifting guide channel 36 opened on the upper surface of the connecting bracket 33, a lifting adjustment plate 8 is slidably connected in the lifting guide channel 36, a guide frame 9 is provided on the top of the lifting adjustment plate 8, a lifting adjustment block 32 is slidably connected in the guide frame 9, a lifting connection plate 39 is rotatably connected to the side of the lifting adjustment block 32, the end of the lifting connection plate 39 rotates, a motor support plate 38 is provided at the edge position of the upper surface of the connecting bracket 33, a first drive motor 10 is installed on the upper part of the side of the motor support plate 38, the output shaft of the first drive motor 10 is fixedly connected to the lifting connection plate 39, the bottom of the lifting adjustment plate 8 is connected to the copper foil traction positioning frame 31, and the bottom of the copper foil traction positioning frame 31 is installed with a copper foil traction positioning belt 37.

[0027] One end of the copper foil traction positioning belt 37 is fixed to one side of the copper foil traction positioning frame 31, and the other end of the copper foil traction positioning belt 37 is connected to a threaded rod 6, and the end of the threaded rod 6 is threadedly connected to an adjusting nut 7, and the other side of the copper foil traction positioning frame 31 is provided with a threaded rod fixing hole 30 that cooperates with the threaded rod 6.

[0028] A first channel 2 is provided on the upper surface of the displacement bracket 34, and a motor bracket 20 is provided on the side of the displacement bracket 34. A third drive motor 19 is installed on the motor bracket 20, and the output shaft of the third drive motor 19 is connected to a gear 18 meshing with a drive rack 16. The position of the copper foil guide cylinder 23 is adjusted by the third drive motor 19 in coordination with the drive rack 16 and the gear 18, so as to cooperate with the support and guidance of the copper foil.

[0029] A second channel 17 is formed on the upper surface of the displacement bracket 34 , and a limiting protrusion 15 cooperating with the second channel 17 is connected to the end of the upper surface of the driving rack 16 . The movement range of the driving rack 16 is limited by the cooperation between the second channel 17 and the limiting protrusion 15 .

[0030] The staff holds the handle 29 on the top of the handle support frame 28, drives the device to move through the self-locking universal wheel 25 at the bottom of the universal wheel mounting seat 4, and then drives the support base plate 27 to move downward through the second lifting hydraulic cylinder 26, so as to stably support the device. According to the copper foil production machine series, the first lifting hydraulic cylinder 3 is used to adjust the height of the translation support frame 12. After the copper foil in the electrolytic cell is extracted, the copper foil is passed through the copper foil guide cylinder 23 and then placed on the surface of the anti-slip sleeve 35 of the copper foil traction shaft 5. The first drive motor 10 cooperates with the lifting connecting plate 39 and the lifting adjustment block 32 and the guide frame 9 drive the lifting adjustment plate 8 to rise and fall along the lifting guide channel 36, and then drive the copper foil traction positioning frame 31 to move downward, and use the copper foil traction positioning belt 37 to fix the copper foil on the surface of the anti-slip sleeve 35. The tightness of the copper foil traction positioning belt 37 can be adjusted by adjusting the nut 7 to cooperate with the threaded rod 6 and the threaded rod fixing hole 30. The copper foil traction positioning belt 37 is an elastic belt, and then the second drive motor 11 cooperates with the screw rod 13 and the guide channel 14 to drive the fixed copper foil to be pulled and moved. As the copper foil production machine train rotates, the copper foil can be directly led to the winding position.

[0031] The first lifting hydraulic cylinder 3, the first drive motor 10, the second drive motor 11, the third drive motor 19 and the second lifting hydraulic cylinder 26 are all common models on the market. The first lifting hydraulic cylinder 3, the first drive motor 10, the second drive motor 11, the third drive motor 19 and the second lifting hydraulic cylinder 26 are all electrically connected to the external control switch group, and their connection relationship is a common means in the prior art.

[0032] 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 foil guiding device for a copper foil surface treatment process, comprising a foil guiding base (1), characterized in that: A first lifting hydraulic cylinder (3) is provided on the upper surface of the foil guide base (1), a copper foil pulling assembly is provided on the top of the first lifting hydraulic cylinder (3), a connecting bracket (33) is installed at the end of the copper foil pulling assembly, a copper foil pulling shaft (5) is rotatably connected to the side of the connecting bracket (33), a non-slip sleeve (35) is provided on the circumference of the copper foil pulling shaft (5), a copper foil fixing assembly is provided on the top of the connecting bracket (33), a displacement bracket (34) is connected to the side of the upper part of the connecting bracket (33), a mounting groove is provided on the side of the displacement bracket (34), a driving rack (16) is slidably connected in the mounting groove, the end of the driving rack (16) is connected to a guide connecting bracket (22), the side of the lower part of the guide connecting bracket (22) is rotatably connected to a connecting shaft (21), and the end of the connecting shaft (21) is connected to a copper foil guide cylinder (23).

2. The foil guiding device for the copper foil surface treatment section according to claim 1, characterized in that: A universal wheel mounting seat (4) is provided at each of the four corners of the lower surface of the first lifting hydraulic cylinder (3), and a self-locking universal wheel (25) is mounted at the bottom of the universal wheel mounting seat (4).

3. The foil guiding device for the copper foil surface treatment section according to claim 1, characterized in that: A plurality of second lifting hydraulic cylinders (26) are symmetrically arranged on the lower surface of the foil guide base (1), and a supporting bottom plate (27) is provided at the bottom of the second lifting hydraulic cylinders (26).

4. The foil guiding device for the copper foil surface treatment section according to claim 1, characterized in that: A handle support frame (28) is provided at the edge of the upper surface of the foil guide base (1), and a handle (29) is installed on the top of the handle support frame (28).

5. The foil guiding device for copper foil surface treatment section according to claim 1, characterized in that: The copper foil pulling assembly comprises a translation support frame (12) arranged on the top of the first lifting hydraulic cylinder (3), a screw rod (13) is rotatably connected to the translation support frame (12), a guide channel (14) is opened on the side of the translation support frame (12), a slider (24) cooperating with the guide channel (14) is installed on the screw rod (13), the end of the screw rod (13) is connected to a second drive motor (11) located on the side of the translation support frame (12), and the connecting bracket (33) is connected to the side of the slider (24).

6. The foil guiding device for copper foil surface treatment section according to claim 1, characterized in that: The copper foil fixing assembly comprises a lifting guide channel (36) provided on the upper surface of the connecting bracket (33), a lifting adjustment plate (8) being slidably connected in the lifting guide channel (36), a guide frame (9) being provided on the top of the lifting adjustment plate (8), a lifting adjustment block (32) being slidably connected in the guide frame (9), a lifting connection plate (39) being rotatably connected to the side of the lifting adjustment block (32), an end of the lifting connection plate (39) being rotatably connected, a motor support plate (38) being provided at the edge position of the upper surface of the connecting bracket (33), a first driving motor (10) being installed on the upper part of the side of the motor support plate (38), an output shaft of the first driving motor (10) being fixedly connected to the lifting connection plate (39), a copper foil pulling and positioning frame (31) being connected to the bottom of the lifting adjustment plate (8), and a copper foil pulling and positioning belt (37) being installed at the bottom of the copper foil pulling and positioning frame (31).

7. The foil guiding device for the copper foil surface treatment section according to claim 6, characterized in that: One end of the copper foil pulling and positioning belt (37) is fixed to one side of the copper foil pulling and positioning frame (31), the other end of the copper foil pulling and positioning belt (37) is connected to a threaded rod (6), the end of the threaded rod (6) is threadedly connected to an adjusting nut (7), and the other side of the copper foil pulling and positioning frame (31) is provided with a threaded rod fixing hole (30) that cooperates with the threaded rod (6).

8. The foil guiding device for copper foil surface treatment section according to claim 1, characterized in that: A first channel (2) is provided on the upper surface of the displacement bracket (34), a motor bracket (20) is provided on the side of the displacement bracket (34), a third drive motor (19) is mounted on the motor bracket (20), and an output shaft of the third drive motor (19) is connected to a gear (18) meshing with the drive rack (16).

9. The foil guiding device for copper foil surface treatment section according to claim 1, characterized in that: A second channel (17) is provided on the upper surface of the displacement bracket (34), and a limiting protrusion (15) cooperating with the second channel (17) is connected to the end of the upper surface of the driving rack (16).

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