Copper foil thickness gauge for production line

Abstract

The utility model belongs to the technical field of thickness gauges, and discloses a copper foil thickness gauge for a production line, which comprises a main frame, a side fixing seat is fixedly arranged at the lower end of the front side of the main frame, a connecting rod is fixedly arranged on the upper surface of the side fixing seat, and two first bearings which are arranged up and down are fixedly arranged on the right side of the connecting rod. The copper foil thickness gauge for the production line comprises a main machine frame, two first bearings are fixedly installed on the upper side of the main machine frame, two second bearings which are arranged up and down are fixedly installed on the rear side of the main machine frame, an X-ray emitter is fixedly installed at the upper end of the inner wall of the main machine frame, and an X-ray receiver rod is fixedly installed at the lower end of the inner wall of the main machine frame. The outer walls of the upper side and the lower side of the copper foil are cleaned through the first sticking roller and the second sticking roller, dust and impurities on the outer walls of the copper foil are stuck, X-rays penetrate through the copper foil and then are received by the X-ray receiver, the thickness of the copper foil is calculated through the X-rays received by the X-ray receiver, the copper foil is cleaned before thickness measurement, and the measurement precision of the thickness gauge is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of thickness gauges, in particular to a copper foil thickness gauge for a production line. Background Art

[0002] Copper foil is a cathodic electrolytic material, a thin, continuous layer of metal deposited on the substrate of a circuit board. It serves as the conductor of the PCB. It easily adheres to the insulating layer, accepts the printed protective layer, and forms the circuit pattern after corrosion. During the copper foil production process, a thickness gauge is usually required to measure its thickness.

[0003] For example, the announcement number CN216745995U discloses an online thickness measurement device for electrolytic copper foil, which includes an X-ray probe and a bracket mechanism. The bracket mechanism has a hollow structure, and an X-ray probe is installed on the bracket mechanism. The X-ray probe includes an X-ray emitter and an X-ray receiver, which are arranged opposite to each other, and a channel for the copper foil to pass through is left between the X-ray emitter and the X-ray receiver, so that the X-ray emitter and the X-ray receiver are respectively oriented towards the upper and lower surfaces of the copper foil. The utility model is installed in the slitting section of the electrolytic copper foil, and the X-ray emitter and the X-ray receiver are respectively aligned with the upper and lower surfaces of the copper foil to measure the smooth surface and the rough surface of the copper foil. The measurement is performed by X-ray penetration, which not only realizes the continuous and consistent detection of the thickness of the copper foil during the slitting process of the electrolytic copper foil, but also makes the detection more comprehensive, ensures the quality of the copper foil products, and makes the detection process more convenient and more efficient.

[0004] This thickness gauge uses X-rays to measure the thickness of copper foil online. However, if the outer wall of the copper foil is contaminated with dust or impurities, the measurement accuracy of the X-ray will be affected. At the same time, when the copper foil thickness is found to be unqualified, the unqualified position cannot be marked. In order to solve the above problems, a copper foil thickness gauge for production line is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a copper foil thickness gauge for a production line in order to solve the above problems, comprising:

[0006] The main frame has a side fixing seat fixedly installed at the lower end of its front side, a connecting rod fixedly installed on the upper surface of the side fixing seat, two first bearings arranged vertically are fixedly installed on the right side of the connecting rod, and two second bearings arranged vertically are fixedly installed on the rear side of the main frame, and the first and second sticky rollers are rotatably connected between the two groups of second bearings and the first bearings respectively, an X-ray transmitter is fixedly installed on the upper end of the inner wall of the main frame, and an X-ray receiver is fixedly installed on the lower end of the inner wall of the main frame.

[0007] Through the above technical solution, the main frame is fixedly installed on the copper foil production line, and the copper foil is placed between the first sticking roller and the second sticking roller. During the production and transportation process of the copper foil, the upper and lower outer walls of the copper foil are cleaned by the first sticking roller and the second sticking roller to remove dust and impurities on the outer walls. The cleaned copper foil enters between the X-ray transmitter and the X-ray receiver. The X-ray is emitted by the X-ray transmitter. The X-ray penetrates the copper foil and is received by the X-ray receiver. The thickness of the copper foil is calculated by the X-ray received by the X-ray receiver. Cleaning the copper foil before thickness measurement greatly improves the measurement accuracy of the thickness gauge.

[0008] In a preferred embodiment, the X-ray transmitter is located directly above the X-ray receiver.

[0009] In a preferred embodiment, mounting seats are welded on both sides of the bottom of the main frame, and threaded holes are provided inside the mounting seats.

[0010] Through the above technical solution, the main frame is connected to other devices through the mounting base and threaded holes.

[0011] In a preferred embodiment, a display screen is fixedly mounted on the upper surface of the main frame, and the display screen is electrically connected to the X-ray transmitter and the X-ray receiver.

[0012] Through the above technical solution, the measured data is displayed on the display screen.

[0013] In a preferred embodiment, a connecting plate is fixedly mounted on the left outer wall of the main frame, a cylinder is fixedly mounted on the output shaft end of the connecting plate, and a marking roller is mounted on the output shaft end of the cylinder.

[0014] Through the above technical solution, when an unqualified thickness area is detected, the marking roller is driven downward by the extension of the cylinder, so that the marking roller marks the outer wall of the copper foil, making it easier for staff to quickly find the unqualified area of ​​the copper foil.

[0015] In a preferred embodiment, the main frame is a "U"-shaped structure.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are as follows: the present invention provides a copper foil thickness gauge for a production line.

[0017] 1. Place the copper foil between the first and second sticking rollers. During the production and transportation of the copper foil, the first and second sticking rollers clean the upper and lower outer walls of the copper foil to remove dust and impurities on the outer walls. The cleaned copper foil enters between the X-ray transmitter and the X-ray receiver. The X-ray transmitter emits X-rays, which penetrate the copper foil and are then received by the X-ray receiver. The thickness of the copper foil is calculated based on the X-rays received by the X-ray receiver. Cleaning the copper foil before thickness measurement greatly improves the measurement accuracy of the thickness gauge.

[0018] 2. When an unqualified thickness area is detected, the marking roller is driven downward by the extension of the cylinder, so that the marking roller marks the outer wall of the copper foil, making it easier for staff to quickly find the unqualified area of ​​the copper foil. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the present utility model.

[0020] Figure 2 It is a back view of the present utility model.

[0021] Markings in the figure: 1-main frame; 2-side fixing seat; 3-connecting rod; 4-second bearing; 5-first sticky roller; 6-second sticky roller; 7-X-ray transmitter; 8-X-ray receiver; 9-connecting plate; 10-cylinder; 11-marking roller; 12-display screen; 13-mounting seat; 14-first bearing. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the embodiments described are 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 making creative efforts shall fall within the scope of protection of the present invention.

[0023] The following will be combined Figure 1-2 A rehabilitation exercise device for cardiology according to an embodiment of the present invention is described in detail. Example

[0024] A copper foil thickness gauge for a production line, comprising:

[0025] The main frame 1 has a side fixing seat 2 fixedly mounted on the lower front end. The main frame 1 is a "U"-shaped structure. Mounting seats 13 are welded on both sides of the bottom of the main frame 1. The mounting seats 13 are provided with threaded holes inside. The main frame 1 is connected to other equipment through the mounting seats 13 and the threaded holes.

[0026] A connecting rod 3 is fixedly installed on the upper surface of the side fixing seat 2, and two first bearings 14 arranged up and down are fixedly installed on the right side of the connecting rod 3. Two second bearings 4 arranged up and down are fixedly installed on the rear side of the main frame 1. A first sticking roller 5 and a second sticking roller 6 are rotatably connected between the two sets of second bearings 4 and the first bearings 14 respectively. The copper foil is placed between the first sticking roller 5 and the second sticking roller 6. During the production and transportation of the copper foil, the first sticking roller 5 and the second sticking roller 6 are used to clean the upper and lower outer walls of the copper foil and remove dust and impurities on the outer walls. An X-ray transmitter 7 is fixedly installed on the upper end of the inner wall of the main frame 1, and an X-ray receiver 8 is fixedly installed on the lower end of the inner wall of the main frame 1. The X-ray transmitter 7 is located directly above the X-ray receiver 8. The cleaned copper foil enters between the X-ray transmitter 7 and the X-ray receiver 8, and the X-ray is emitted by the X-ray transmitter 7. The X-ray penetrates the copper foil and is received by the X-ray receiver 8. The thickness of the copper foil is calculated by the X-ray received by the X-ray receiver 8. Cleaning the copper foil before thickness measurement greatly improves the measurement accuracy of the thickness gauge.

[0027] A display screen 12 is fixedly mounted on the upper surface of the main frame 1. The display screen 12 is electrically connected to the X-ray transmitter 7 and the X-ray receiver 8. The measured copper foil thickness data is displayed on the display screen 12.

[0028] A connecting plate 9 is fixedly installed on the left outer wall of the main frame 1, and a cylinder 10 is fixedly installed on the output shaft end of the connecting plate 9. A marking roller 11 is installed on the output shaft end of the cylinder 10. When an unqualified thickness area is detected, the cylinder 10 is extended to drive the marking roller 11 to move downward, so that the marking roller 11 marks the outer wall of the copper foil, which makes it easier for staff to quickly find unqualified areas of the copper foil.

[0029] Working principle:

[0030] The main frame 1 is fixedly installed on the copper foil production line, and the copper foil is placed between the first sticking roller 5 and the second sticking roller 6. During the production and transportation of the copper foil, the first sticking roller 5 and the second sticking roller 6 clean the upper and lower outer walls of the copper foil and remove dust and impurities on the outer walls. The cleaned copper foil enters between the X-ray transmitter 7 and the X-ray receiver 8. The X-ray is emitted by the X-ray transmitter 7. The X-ray penetrates the copper foil and is then received by the X-ray receiver 8. The thickness of the copper foil is calculated by the X-ray received by the X-ray receiver 8. Cleaning the copper foil before thickness measurement greatly improves the measurement accuracy of the thickness gauge.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A copper foil thickness gauge for a production line, characterized by: include: A main frame (1) is fixedly mounted with a side fixing seat (2) at the lower end of the front side, a connecting rod (3) is fixedly mounted on the upper surface of the side fixing seat (2), two first bearings (14) arranged vertically are fixedly mounted on the right side of the connecting rod (3), two second bearings (4) arranged vertically are fixedly mounted on the rear side of the main frame (1), a first sticky roller (5) and a second sticky roller (6) are rotatably connected between the two groups of the second bearings (4) and the first bearings (14), an X-ray transmitter (7) is fixedly mounted on the upper end of the inner wall of the main frame (1), and an X-ray receiver (8) is fixedly mounted on the lower end of the inner wall of the main frame (1).

2. The copper foil thickness gauge for a production line according to claim 1, wherein: The X-ray transmitter (7) is located directly above the X-ray receiver (8).

3. The copper foil thickness gauge for a production line according to claim 1, wherein: Mounting seats (13) are welded to both sides of the bottom of the main frame (1), and threaded holes are provided inside the mounting seats (13).

4. The copper foil thickness gauge for a production line according to claim 1, wherein: A display screen (12) is fixedly mounted on the upper surface of the main frame (1), and the display screen (12) is electrically connected to the X-ray transmitter (7) and the X-ray receiver (8).

5. The copper foil thickness gauge for a production line according to claim 1, wherein: A connecting plate (9) is fixedly mounted on the left outer wall of the main frame (1), a cylinder (10) is fixedly mounted on the output shaft end of the connecting plate (9), and a marking roller (11) is mounted on the output shaft end of the cylinder (10).

6. The copper foil thickness gauge for a production line according to claim 1, wherein: The main frame (1) is a "U"-shaped structure.

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