Thickness detection device for communication component tungsten copper sheet

Abstract

The utility model relates to tungsten copper flake thickness detection technical field especially a kind of thickness detection device for communication parts tungsten copper flake, it include: pedestal, detection part and two flattening parts, pedestal is used to carry the tungsten copper flake of thickness detection to be detected, detection part is located above pedestal, and is connected with pedestal, detection part is used for the thickness detection of tungsten copper flake, two flattening parts are located at the two sides of pedestal respectively, and two flattening parts are oppositely arranged, two flattening parts are respectively used to flatten the two side edges of tungsten copper flake, so that tungsten copper flake keeps flat relative to pedestal. The utility model press tungsten copper flake from the edge of the two sides of tungsten copper flake to be detected in thickness by two flattening parts, to ensure that tungsten copper flake does not completely adhere to pedestal due to warping, deformation, so that the entire tungsten copper flake is always adhered to pedestal, so, when thickness of tungsten copper flake is detected, the detection accuracy of tungsten copper flake thickness can be improved.

Description

Technical Field

[0001] This utility model relates to the field of tungsten copper sheet thickness detection technology, and in particular to a thickness detection device for tungsten copper sheets used in communication components. Background Technology

[0002] Tungsten-copper sheets are metallic composite materials composed of tungsten and copper, typically manufactured using powder metallurgy. They combine the high melting point, high strength, and low coefficient of thermal expansion of tungsten with the excellent electrical and thermal conductivity and ductility of copper, making them widely used in communication components. During the production of tungsten-copper sheets, thickness measurement is necessary to ensure consistency in the thickness of each sheet and across different areas within a single sheet. Therefore, a thickness measurement device for tungsten-copper sheets used in communication components is urgently needed.

[0003] Currently, the thickness of tungsten-copper sheets is measured directly using sensors, specifically distance sensors. However, due to the thinness of the tungsten-copper sheets, warping and deformation can cause them to not fully adhere to the base or other placement platforms during measurement, thus affecting the accuracy of the thickness measurement. Utility Model Content

[0004] To address the shortcomings of existing production technologies, the applicant provides a thickness detection device for tungsten-copper sheets used in communication components. By improving the structure of the tungsten-copper sheet thickness detection device, the device ensures that the tungsten-copper sheet is always in contact with the base during thickness detection, thereby improving the accuracy of tungsten-copper sheet thickness detection.

[0005] The technical solution adopted in this utility model is as follows: A thickness detection device for tungsten-copper sheets used in communication components includes: a base, a detection unit, and two flattening units. The base is used to support the tungsten-copper sheet to be thickness detected. The detection unit is located above the base and connected to the base. The detection unit is used to detect the thickness of the tungsten-copper sheet. The two flattening units are located on both sides of the base and are arranged opposite to each other. The two flattening units are used to flatten the two side edges of the tungsten-copper sheet so that the tungsten-copper sheet remains flat relative to the base.

[0006] Therefore, by using two flattening parts to flatten the tungsten-copper sheet from both sides of the edge to be tested, the tungsten-copper sheet is ensured to be flattened from the edge due to warping or deformation, thus ensuring that the tungsten-copper sheet is not not fully attached to the base. Compared with existing thickness testing methods, this method has a simple structure and is easy to operate. By flattening the edges of the tungsten-copper sheet, the entire tungsten-copper sheet is always in contact with the base, thereby improving the accuracy of tungsten-copper sheet thickness testing.

[0007] As a further improvement to the above technical solution: the flattening part includes a first driving member and a flattening assembly. The first driving member is connected to the base, and the telescopic end of the first driving member is connected to the flattening assembly. The first driving member is used to drive the flattening assembly to move towards or away from the center of the base. The flattening assembly is used to flatten the edge of the tungsten copper sheet. Thus, by adjusting the position of the flattening assembly relative to the base through the first driving member, the flattening assembly can adaptively adjust according to tungsten copper sheets of different widths, ensuring that the edge of the tungsten copper sheet is always flattened by the flattening assembly.

[0008] As a further improvement to the above technical solution: the flattening assembly includes a support block and multiple flattening rollers. The side of the support block away from the flattening rollers is connected to the telescopic end of the first driving member. The flattening rollers are rotatably connected to the support block. The multiple flattening rollers are arranged sequentially along the conveying direction of the tungsten-copper sheet. The flattening rollers are used to flatten the edges of the tungsten-copper sheet. Thus, by using multiple flattening rollers, the tungsten-copper sheet can be flattened along the conveying direction, ensuring that the tungsten-copper sheet remains flat after thickness testing and will not warp or deform due to the action of a single flattening roller, thereby avoiding damage to the tungsten-copper sheet and further improving the processing quality of the tungsten-copper sheet.

[0009] As a further improvement to the above technical solution: the distance between the support block and the base is d. Therefore, the distance between the support block and the base is d to avoid contact between them, thus preventing the support block from interfering with the movement of the tungsten-copper sheet.

[0010] As a further improvement to the above technical solution, a rubber pad is provided on the outer circumferential surface of the flattening roller. This rubber pad prevents direct contact between the flattening roller and the tungsten-copper sheet. Furthermore, the rubber pad's elasticity buffers the flattening force applied by the flattening roller to the tungsten-copper sheet, ensuring that the flattening force is not excessive. This prevents damage to the tungsten-copper sheet and further improves its processing quality.

[0011] As a further improvement to the above technical solution: the detection unit includes a frame and a distance sensor, the frame being connected to the base, and the distance sensor being mounted on the side of the frame near the base. Thus, the thickness of the tungsten-copper sheet to be measured can be detected using the distance sensor.

[0012] As a further improvement to the above technical solution: multiple ranging sensors are provided, and these sensors are distributed sequentially along a first direction; wherein, the first direction is perpendicular to the conveying direction. Therefore, by providing multiple ranging sensors along the first direction, the thickness of the tungsten-copper sheet can be detected at multiple locations along the first direction. With the cooperation of the conveying unit, the thickness values ​​of different areas of the entire tungsten-copper sheet can be obtained. Thus, multiple sets of thickness values ​​can be used as a basis for determining whether the entire tungsten-copper sheet has been processed uniformly.

[0013] As a further improvement to the above technical solution: a conveying part is embedded on the upper surface of the base, which is used to carry and convey the tungsten copper sheet to be tested for thickness.

[0014] As a further improvement to the above technical solution: a portion of the rubber pad is located above the base, and another portion of the rubber pad is located above the conveying unit.

[0015] As a further improvement to the above technical solution, it also includes: a feeding mechanism and a discharging mechanism, wherein the feeding mechanism and the discharging mechanism are respectively located on both sides of the base, and the feeding mechanism and the discharging mechanism have the same structure; the feeding mechanism includes: a second driving member, a support plate and a plurality of adsorption members, the support plate is installed on the driving end of the second driving member, and the adsorption members are installed on the side of the support plate away from the driving end of the second driving member, and the adsorption members are used to grip tungsten copper sheets to realize the loading and unloading operation of tungsten copper sheets.

[0016] The beneficial effects of this utility model are as follows: This invention uses two flattening parts to flatten the tungsten-copper sheet from both sides of the edge to be tested, ensuring that the tungsten-copper sheet will not be incompletely attached to the base due to warping or deformation. Compared with existing thickness testing methods, this method has a simple structure and is easy to operate. By flattening the edges of the tungsten-copper sheet, the entire tungsten-copper sheet is always in contact with the base, thus improving the accuracy of tungsten-copper sheet thickness testing.

[0017] This utility model also has the following advantages: 1. This utility model adjusts the position of the flattening component relative to the base through the first driving component, so that the flattening component can adaptively adjust according to the tungsten copper sheet of different widths, ensuring that the edge of the tungsten copper sheet is always flattened by the flattening component; multiple flattening rollers are used to ensure that the tungsten copper sheet can be flattened along the conveying direction, thus ensuring that the tungsten copper sheet remains flat after thickness detection, and will not warp or deform due to the action of a single flattening roller, thereby avoiding damage to the tungsten copper sheet and further improving the processing quality of the tungsten copper sheet.

[0018] 2. The distance between the support block and the base in this utility model is d to avoid contact between the support block and the base. In this way, the support block will not interfere with the movement of the tungsten copper sheet. The rubber pad can avoid direct contact between the flattening roller and the tungsten copper sheet. Moreover, since the rubber pad has a certain degree of elasticity, it can buffer the flattening force applied by the flattening roller to the tungsten copper sheet to ensure that the flattening force is not too large, thereby avoiding damage to the tungsten copper sheet and further improving the processing quality of the tungsten copper sheet.

[0019] 3. This utility model can detect the thickness of a tungsten-copper sheet by means of a distance sensor; by setting multiple distance sensors in the first direction, the thickness of the tungsten-copper sheet at multiple positions in the first direction can be detected, and with the cooperation of the conveying unit, the thickness values ​​of different areas of the entire tungsten-copper sheet can be obtained. Thus, multiple sets of thickness values ​​can be used as the basis for whether the entire tungsten-copper sheet is processed uniformly. Attached Figure Description

[0020] Figure 1 This is a top view of the thickness detection device for tungsten-copper sheets used in communication components according to this utility model; Figure 2 This is a schematic diagram of the detection unit of this utility model; Figure 3 This is a schematic diagram of the flattening part of this utility model; Figure 4 This is a schematic diagram of the feeding mechanism of this utility model.

[0021] Among them: 1. Base; 2. Testing Department; 201. Frame; 202. Distance sensor; 3. Flattening section; 301. First driving component; 302. Flattening assembly; 303. Support block; 304. Flattening roller; 305. Rubber pad; 4. Conveying section; 5. Feeding mechanism; 501. Second driving component; 502. Support plate; 503. Adsorption component; 6. Feeding mechanism. Detailed Implementation

[0022] The specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0023] like Figures 1 to 4The figure shown is the preferred embodiment of the present invention. The thickness detection device for tungsten-copper sheets for communication components in this embodiment includes: a base 1, a detection part 2, and two pressing parts 3. The base 1 is used to support the tungsten-copper sheet to be thickness detected. The detection part 2 is located above the base 1 and connected to the base 1. The detection part 2 is used to detect the thickness of the tungsten-copper sheet. The two pressing parts 3 are located on both sides of the base 1 and are arranged opposite to each other. The two pressing parts 3 are used to press the edges of the tungsten-copper sheet on both sides so that the tungsten-copper sheet remains flat relative to the base 1. Therefore, by using two flattening parts 3 to flatten the tungsten copper sheet from both sides of the edge to be tested, the tungsten copper sheet is ensured to be flattened from both sides of the edge to be tested, so as to ensure that the tungsten copper sheet will not be incompletely attached to the base 1 due to warping or deformation. Compared with the existing thickness testing methods, this method has a simple structure and is easy to operate. By flattening the edges of both sides of the tungsten copper sheet, the entire tungsten copper sheet is always in contact with the base 1. In this way, the accuracy of the thickness testing of the tungsten copper sheet can be improved.

[0024] In other words, due to the extremely thin nature of the tungsten copper sheet, even slight warping or deformation can cause a significant deviation in its thickness detection. This application uses the flattening part 3 to flatten the edges of the tungsten copper sheet, so that the entire tungsten copper sheet fits into the base 1 (transporting part 4), thereby improving the accuracy of the tungsten copper sheet thickness detection.

[0025] In this embodiment, the flattening part 3 includes: a first driving member 301 and a flattening assembly 302. The first driving member 301 is connected to the base 1, and the telescopic end of the first driving member 301 is connected to the flattening assembly 302. The first driving member 301 is used to drive the flattening assembly 302 to move towards or away from the center of the base 1. The flattening assembly 302 is used to flatten the edge of the tungsten copper sheet. The flattening assembly 302 includes: a support block 303 and a plurality of flattening rollers 304. The side of the support block 303 away from the flattening rollers 304 is connected to the telescopic end of the first driving member 301. The flattening rollers 304 are rotatably connected to the support block 303. The plurality of flattening rollers 304 are arranged sequentially along the conveying direction of the tungsten copper sheet. The flattening rollers 304 are used to flatten the edge of the tungsten copper sheet. The distance between the support block 303 and the base 1 is d. A rubber pad 305 is provided on the outer peripheral surface of the flattening roller 304. Therefore, the first driving component 301 adjusts the position of the flattening assembly 302 relative to the base 1, enabling the flattening assembly 302 to adaptively adjust according to the different widths of the tungsten copper sheets, ensuring that the edges of the tungsten copper sheets are always flattened by the flattening assembly 302; multiple flattening rollers 304 ensure that the tungsten copper sheets can be flattened along the conveying direction, thus ensuring that the tungsten copper sheets remain flat after thickness detection and will not warp or deform due to the action of a single flattening roller 304, thereby avoiding damage to the tungsten copper sheets and further improving... The processing quality of the high-tungsten copper sheet is improved; the distance between the support block 303 and the base 1 is d to avoid contact between the support block 303 and the base 1, so that the support block 303 will not interfere with the movement of the tungsten copper sheet; the rubber pad 305 can avoid direct contact between the flattening roller 304 and the tungsten copper sheet, and because the rubber pad 305 has a certain degree of elasticity, it can buffer the flattening force applied by the flattening roller 304 to the tungsten copper sheet, so as to ensure that the flattening force is not too large, thus avoiding damage to the tungsten copper sheet and further improving the processing quality of the tungsten copper sheet.

[0026] For example, the first driving component 301 is a cylinder.

[0027] In this embodiment, the detection unit 2 includes a frame 201 and a ranging sensor 202. The frame 201 is connected to the base 1. The ranging sensor 202 is installed on the side of the frame 201 near the base 1. Multiple ranging sensors 202 are provided and are distributed sequentially along a first direction, which is perpendicular to the conveying direction. Thus, the ranging sensor 202 can be used to detect the thickness of the tungsten-copper sheet to be tested. By providing multiple ranging sensors 202 along the first direction, thickness detection can be achieved at multiple locations along the first direction. With the cooperation of the conveying unit 4, thickness values ​​of different areas of the entire tungsten-copper sheet can be obtained. Therefore, multiple sets of thickness values ​​can be used as a basis for determining whether the entire tungsten-copper sheet is uniformly processed.

[0028] It should be noted that: by using multiple ranging sensors 202 set in the first direction, the thickness of the tungsten copper sheet in the corresponding area of ​​the first direction can be detected. As the conveying unit 4 moves the tungsten copper sheet, the thickness of each area of ​​the tungsten copper sheet can be detected. In this way, by obtaining multiple sets of thickness values, it is possible to determine whether the processing of the entire tungsten copper sheet is uniform (i.e., thickness consistency). At the same time, it is also possible to determine whether there are stains on the surface of the tungsten copper sheet by using the thickness values ​​(i.e., due to the extremely thin nature of the tungsten copper sheet, if there are stains on the surface of the tungsten copper sheet, it will cause a large deviation).

[0029] In this embodiment, a conveying part 4 is embedded on the upper surface of the base 1. The conveying part 4 is used to carry and convey the tungsten copper sheet to be thickness detected. A part of the rubber pad 305 is located above the base 1, and another part of the rubber pad 305 is located above the conveying part 4.

[0030] For example, conveyor section 4 uses a belt conveyor.

[0031] In this embodiment, it also includes: a feeding mechanism 5 and a discharging mechanism 6. The feeding mechanism 5 and the discharging mechanism 6 are located on both sides of the base 1, and the feeding mechanism 5 and the discharging mechanism 6 have the same structure. The feeding mechanism 5 includes: a second driving member 501, a support plate 502 and a plurality of adsorption members 503. The support plate 502 is installed on the driving end of the second driving member 501, and the adsorption members 503 are installed on the side of the support plate 502 away from the driving end of the second driving member 501. The adsorption members 503 are used to grip the tungsten copper sheet to realize the loading and unloading operation of the tungsten copper sheet.

[0032] For example, the second driving component 501 is a robot, and the adsorption component 503 is a suction cup.

[0033] The thickness detection process of this utility model for tungsten-copper sheets is as follows: First, the distance between the two flattening rollers 304 is adjusted according to the width of the tungsten-copper sheet to be detected, so that the flattening rollers 304 can flatten the edge of the tungsten-copper sheet; then, the tungsten-copper sheet to be detected is picked up by the feeding mechanism 5 and placed on the conveying unit 4, so that the tungsten-copper sheet is located between the conveying unit 4 and the rubber pad 305; then, the conveying unit 4 is started so that the tungsten-copper sheet passes through the frame 201, and multiple sets of thickness values ​​h1n (n represents the distance sensor 202) at the corresponding position of the tungsten-copper sheet are obtained by multiple distance sensors 202 on the frame 201. If multiple sets of thickness values ​​h1n are equal to the preset thickness value h, it indicates that the thickness of each region of the tungsten copper sheet is consistent and conforms to the manufacturing process of the tungsten copper sheet. The tungsten copper sheet is a qualified tungsten copper sheet. If one set of thickness values ​​h1i (i represents one of the n values) is not equal to the preset thickness value h, it does not conform to the manufacturing process of the tungsten copper sheet. The tungsten copper sheet is a defective tungsten copper sheet. Finally, the unloading mechanism 6 picks up the tungsten copper sheet after the thickness test is completed and classifies it into qualified and unqualified. In this way, the thickness test of the tungsten copper sheet can be realized and classified into qualified and unqualified.

[0034] In summary, this invention uses two flattening parts 3 to flatten the tungsten-copper sheet from both sides of the edge to be tested, ensuring that the tungsten-copper sheet will not be incompletely attached to the base 1 due to warping or deformation. Compared with existing thickness testing methods, this method has a simple structure and is easy to operate. By flattening the edges of the tungsten-copper sheet, the entire tungsten-copper sheet is always in contact with the base 1, thus improving the accuracy of tungsten-copper sheet thickness testing.

[0035] The above description is an explanation of the present utility model and not a limitation thereof. The scope of the present utility model is defined by the claims. Within the protection scope of the present utility model, any form of modification may be made.

Claims

1. A thickness detection device for tungsten-copper sheets used in communication components, characterized in that, include: Base (1), the base (1) is used to support the tungsten copper sheet to be thickness measured; The detection unit (2) is located above the base (1) and connected to the base (1). The detection unit (2) is used for thickness detection of tungsten copper sheet. Two flattening parts (3) are located on both sides of the base (1) and are arranged opposite to each other. The two flattening parts (3) are used to flatten the two sides of the tungsten copper sheet so that the tungsten copper sheet remains flat relative to the base (1).

2. The thickness detection device for tungsten-copper sheets in communication components as described in claim 1, characterized in that: The flattening part (3) includes: The first driving member (301) and the flattening assembly (302) are connected to the base (1). The telescopic end of the first driving member (301) is connected to the flattening assembly (302). The first driving member (301) is used to drive the flattening assembly (302) to move towards or away from the center of the base (1). The flattening assembly (302) is used to flatten the edge of the tungsten copper sheet.

3. The thickness detection device for tungsten-copper sheets in communication components as described in claim 2, characterized in that: The flattening assembly (302) includes: The support block (303) and a plurality of flattening rollers (304) are provided. The side of the support block (303) away from the flattening rollers (304) is connected to the telescopic end of the first drive member (301). The flattening rollers (304) are rotatably connected to the support block (303). The plurality of flattening rollers (304) are arranged sequentially along the conveying direction of the tungsten copper sheet. The flattening rollers (304) are used to flatten the edges of the tungsten copper sheet.

4. The thickness detection device for tungsten-copper sheets in communication components as described in claim 3, characterized in that: The distance between the support block (303) and the base (1) is d.

5. The thickness detection device for tungsten-copper sheets in communication components as described in claim 3, characterized in that: The outer circumferential surface of the flattening roller (304) is provided with a rubber pad (305).

6. The thickness detection device for tungsten-copper sheets for communication components as described in claim 1, characterized in that: The detection unit (2) includes: A frame (201) and a ranging sensor (202) are provided, wherein the frame (201) is connected to the base (1) and the ranging sensor (202) is mounted on the side of the frame (201) near the base (1).

7. The thickness detection device for tungsten-copper sheets in communication components as described in claim 6, characterized in that: Multiple ranging sensors (202) are provided, and the multiple ranging sensors (202) are distributed sequentially along the first direction; Wherein: the first direction is perpendicular to the conveying direction.

8. The thickness detection device for tungsten-copper sheets in communication components as described in claim 5, characterized in that: The upper surface of the base (1) is provided with a conveying part (4), which is used to carry and convey the tungsten copper sheet to be tested for thickness.

9. The thickness detection device for tungsten-copper sheets in communication components as described in claim 8, characterized in that: A portion of the rubber pad (305) is located above the base (1), and another portion of the rubber pad (305) is located above the conveying section (4).

10. The thickness detection device for tungsten-copper sheets in communication components as described in claim 1, characterized in that: Also includes: The feeding mechanism (5) and the unloading mechanism (6) are located on both sides of the base (1), and the feeding mechanism (5) and the unloading mechanism (6) have the same structure. The feeding mechanism (5) includes: The second driving component (501), the support plate (502), and the multiple adsorption components (503) are provided. The support plate (502) is installed on the driving end of the second driving component (501), and the adsorption components (503) are installed on the side of the support plate (502) away from the driving end of the second driving component (501). The adsorption components (503) are used to grip tungsten copper sheets to realize the loading and unloading operation of tungsten copper sheets.

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