Double-station copper foil reel paper tube detection platform

Abstract

The utility model aims to solve the problems that the roundness and straightness detection of the existing paper tube needs a plurality of devices and the working procedures are complicated. The utility model provides a double-station copper foil reel paper tube detection platform which comprises a dial indicator used for detection. The device further comprises a frame, a paper tube straightness detection structure and a paper tube roundness detection structure. The frame is also provided with a sliding structure used for linear sliding, and the dial indicator is detachably or rotatably arranged on the sliding structure. A paper tube straightness detection structure and a paper tube roundness detection structure are arranged on the two sides of the sliding structure respectively. The paper tube straightness detection structure and the paper tube roundness detection structure are fixedly arranged on the frame. The roundness and straightness of the paper tube can be respectively detected on one platform through one dial indicator.

Description

Technical Field

[0001] The utility model relates to the field of copper foil production equipment, in particular to a double-station copper foil reel paper tube detection platform. Background Technique

[0002] After the electrolytic copper foil is produced, it still needs to be cut into a suitable width according to customer requirements and wound on a paper tube for convenient storage and transportation. The straightness and roundness of the used paper tube will directly affect the finished state of the wound copper foil. When the straightness and roundness of the paper tube are abnormal, it is easy to cause abnormal situations such as folding and dark lines of the copper foil, especially for ultra-thin copper foils below 18um. Therefore, before winding the copper foil with the paper tube, it is also necessary to detect the straightness and roundness of the paper tube to judge whether the straightness and roundness of the paper tube meet the standards, such as the contents shown in the patents with the authorization announcement numbers CN219454943U and CN211527236U. However, in the existing paper tube detection devices, the detection of straightness and roundness is usually carried out on two platforms, which means that one more process is required and the paper tube needs to be transferred, causing many inconveniences. Therefore, a double-station platform capable of detecting the straightness and roundness of the paper tube is needed. Summary of the Invention

[0003] The purpose of the utility model is to solve the deficiencies of the prior art and provide a double-station copper foil reel paper tube detection platform.

[0004] To solve the above problems, the utility model adopts the following scheme:

[0005] A double-station copper foil reel paper tube detection platform includes a dial indicator for detection; it also includes a frame, a paper tube straightness detection structure, and a paper tube roundness detection structure; wherein a sliding structure for linear sliding is also arranged on the frame, and the dial indicator is detachably or rotatably arranged on the sliding structure; the paper tube straightness detection structure and the paper tube roundness detection structure are respectively arranged on both sides of the sliding structure; the paper tube straightness detection structure and the paper tube roundness detection structure are respectively fixedly arranged on the frame.

[0006] Further, the sliding structure includes a linear slide rail and a linear slider, the linear slide rail is fixedly connected with the frame; the linear slider is slidably arranged on the linear slide rail; a dial indicator is arranged on the linear slider.

[0007] Further, a first magnetic attraction member is arranged on the linear slider, and a second magnetic attraction member is arranged at the end of the dial indicator away from the dial head, and the first magnetic attraction member and the second magnetic attraction member are detachably magnetically connected.

[0008] Furthermore, the bottom of the second magnetic component is square, and a magnetic slot matching the first magnetic component is provided on the first magnetic component; the second magnetic component can be embedded in the first magnetic component in two directions, which are respectively towards the paper tube straightness detection structure and the paper tube roundness detection structure.

[0009] Furthermore, the paper tube straightness detection structure includes two parallel steel rollers, and the axes of the steel rollers are also parallel to the sliding direction of the sliding structure; a set distance is provided between the two steel rollers for placing the paper tube to be tested.

[0010] Furthermore, a light source is also provided between the two steel rollers, and the light source is located below the paper tube to be tested on the steel rollers.

[0011] Furthermore, the paper tube roundness detection structure includes a base and bearings; the base is directly provided on the frame, and two bases are provided on the frame; two bearings are rotatably provided on each base, and the axes of the bearings are parallel to the sliding direction of the sliding structure.

[0012] Furthermore, a connecting seat is provided between the bearing and the base; the connecting seat is slidably connected to the base, and the bearing is rotatably connected to the connecting seat.

[0013] Furthermore, the paper tube roundness detection structure further includes a standard guide roller for calibrating the corresponding position relationship of the bearings on the two bases.

[0014] Furthermore, the sliding direction of the connecting seat on the base is perpendicular to the axis of the bearing.

[0015] The beneficial effects of the present utility model are as follows:

[0016] By respectively providing a paper tube straightness detection structure and a paper tube roundness detection structure on the frame, and cooperating with a detachable or rotatable dial indicator, the true roundness and true straightness of the paper tube can be respectively detected by one dial indicator on one platform;

[0017] By providing a light source below the two steel rollers, the true straightness of the paper tube on the steel rollers can be quickly detected;

[0018] By providing a magnetic connection between the dial indicator and the linear slider, and mutually cooperating square bottoms and square magnetic slots are also provided at the magnetic attraction part, it is convenient to adjust the orientation of the dial indicator, and after the dial indicator is oriented in the set direction, it can be kept stable;

[0019] By providing a movable connecting seat between the bearing and the base, it is convenient to adjust the distance between the two bearings on the base so as to better cooperate with paper tubes of different sizes. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of Embodiment 1;

[0021] Figure 2 Schematic diagram of the straightness detection structure of the paper tube in Embodiment 1;

[0022] Figure 3 Schematic diagram of the roundness detection structure of the paper tube in Embodiment 1;

[0023] Figure 4 Schematic diagram of the cooperation of the bearing, base and connecting seat in Embodiment 1;

[0024] Figure 5 Schematic diagram of the cooperation of the sliding structure and the dial indicator in Embodiment 1;

[0025] Figure 6 Schematic diagram of the magnetic attraction cooperation between the dial indicator and the linear slider in Embodiment 1.

[0026] Explanation of the attached drawing reference numerals: Frame 1, straightness detection structure of the paper tube 2, steel roller 21, light source 22, roundness detection structure of the paper tube 3, base 31, bearing 32, connecting seat 33, sliding structure 4, linear slide rail 41, linear slider 42, first magnetic attraction member 43, second magnetic attraction member 44, dial indicator 5. Specific implementation manners

[0027] The following illustrates the implementation manners of the present invention through specific specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0028] It should be noted that the drawings provided in the following embodiments only illustrate the basic concept of the present invention in a schematic manner. Therefore, only the components related to the present invention are shown in the drawings, rather than being drawn according to the number, shape and size of the components in actual implementation. The type, quantity and ratio of each component in actual implementation can be arbitrarily changed, and the component layout type may also be more complex.

[0029] Embodiment 1:

[0030] As Figures 1 - 6As shown in the figure, a double-station copper foil reel paper tube detection platform includes a dial indicator 5 for detection. A measuring rod is provided at the end of the dial indicator 5. When the measuring rod abuts against an object, even a slight change on the surface of the object will cause the telescopic movement of the measuring rod, which is displayed on the dial indicator 5. It also includes a frame 1, a paper tube straightness detection structure 2, and a paper tube roundness detection structure 3. A sliding structure 4 for linear sliding is further provided on the frame 1. The dial indicator 5 is detachably or rotatably arranged on the sliding structure 4, so that the dial indicator 5 can be respectively oriented towards the paper tube straightness detection structure 2 and the paper tube roundness detection structure 3 to realize the detection of the straightness or roundness of the paper tube. The paper tube straightness detection structure 2 and the paper tube roundness detection structure 3 are respectively arranged on both sides of the sliding structure 4. The paper tube straightness detection structure 2 and the paper tube roundness detection structure 3 are respectively fixedly arranged on the frame 1.

[0031] The sliding structure 4 includes a linear slide rail 41 and a linear slider 42. The linear slide rail 41 is fixedly connected to the frame 1. The linear slider 42 is slidably arranged on the linear slide rail 41. The dial indicator 5 is arranged on the linear slider 42, and the linear slider 42 can drive the dial indicator 5 to slide along the linear slide rail 41. In this example, a first magnetic attraction member 43 is arranged on the linear slider 42, and a second magnetic attraction member 44 is arranged at the end of the dial indicator 5 far from the dial head. The first magnetic attraction member 43 and the second magnetic attraction member 44 are detachably connected through magnetic attraction. The bottom of the second magnetic attraction member 44 is square, and a square magnetic attraction groove matching the first magnetic attraction member 43 is arranged on the first magnetic attraction member 43. The second magnetic attraction member 44 can be inserted into the first magnetic attraction member 43 in two directions, which are respectively oriented towards the paper tube straightness detection structure 2 and the paper tube roundness detection structure 3, so that the dial indicator 5 can be switched between the paper tube straightness detection structure 2 and the paper tube roundness detection structure 3, realizing the detection of the straightness and roundness of the paper tube with one dial indicator 5.

[0032] The paper tube straightness detection structure 2 includes two parallel steel rollers 21. The axes of the steel rollers 21 are also parallel to the sliding direction of the sliding structure 4. A set distance is provided between the two steel rollers 21 for placing the paper tube to be tested. When the paper tube is placed on the steel rollers 21, the steel rollers 21 rotate, and the paper tube will rotate with the steel rollers 21, and the straightness of the paper tube is detected by the dial indicator 5. When the dial indicator 5 detects the straightness of the paper tube, first the paper tube stops rotating, the measuring rod of the dial indicator 5 is attached to the outer side of the paper tube, and then the dial indicator 5 slides along the sliding structure 4. According to the numerical change of the dial indicator 5, the straightness of the outer surface of the paper tube on the movement path of the dial indicator 5 can be obtained. After the paper tube rotates in multiple directions, the straightness is measured respectively, and finally the straightness of the paper tube is obtained through the average value, so as to judge whether the paper tube meets the straightness requirement.

[0033] A light source 22 is also provided between the two steel rollers 21, and the light source 22 is located below the paper tube to be tested on the steel roller 21; in this example, the light source 22 is a strip-shaped LED lamp. The light source 22 is provided to directly observe the light leakage at the contact part between the paper tube and the steel roller 21 with the naked eye, so as to quickly detect the straightness of the paper tube; among them, if no obvious light leakage is found when the paper tube rolls around the steel roller 21 for one week, it is considered that the straightness of the paper tube meets the requirements, and if there is light leakage, the true straightness of the paper tube needs to be further detected by the dial indicator 5. It should be noted that in some other embodiments, the true straightness of the paper tube can also be directly measured by the dial indicator 5.

[0034] The paper tube roundness detection structure 3 includes a base 31 and bearings 32; the base 31 is directly provided on the frame 1, and there are two bases 31 provided on the frame 1. In this example, the base 31 is detachably provided on the frame 1 to facilitate adjusting the distance between the two bases 31 on the frame 1; two bearings 32 are rotatably provided on each base 31, and the axis of the bearing 32 is parallel to the sliding direction of the sliding structure 4. During the detection, the dial indicator 5 is slid to a certain position outside the paper tube through the sliding structure 4, and then the dial indicator 5 is abutted against the outer surface of the paper tube on the bearing 32, and the paper tube is controlled to roll on the bearing 32. According to the numerical change of the dial indicator 5, the true roundness of the paper tube at this part can be obtained.

[0035] A connecting seat 33 is provided between the bearing 32 and the base 31; the connecting seat 33 is slidably connected to the base 31. For example, a waist-shaped hole is provided on the base 31, and the connecting seat 33 passes through the waist-shaped hole and is clamped by a nut to achieve their sliding connection; the bearing 32 is rotatably connected to the connecting seat 33; the sliding direction of the connecting seat 33 on the base 31 is perpendicular to the axis of the bearing 32; to realize adjusting the distance between the two bearings 32 on the base 31 so that the bearing 32 can better cooperate with paper tubes of different sizes. The paper tube roundness detection structure 3 further includes a standard guide roller for calibrating the corresponding position relationship of the bearings 32 on the two bases 31. Through the standard guide roller, in cooperation with the dial indicator 5, it is used to calibrate the positions of the bearings 32 on the two bases 31.

[0036] In the implementation process, by respectively arranging a paper tube straightness detection structure 2 and a paper tube roundness detection structure 3 on the frame 1, and cooperating with a detachable or rotatable dial indicator 5, the true roundness and true straightness of the paper tube can be respectively detected by one dial indicator 5 on one platform; by arranging a light source 22 below the two steel rollers 21, the true straightness of the paper tube on the steel rollers 21 can be quickly detected; by setting that the dial indicator 5 and the linear slider 42 are magnetically connected, and arranging a mutually matching square bottom and a square magnetic attraction groove at the magnetically attracted part, it is convenient to adjust the orientation of the dial indicator 5, and after the dial indicator 5 faces the set direction, it can maintain stability; by arranging a movable connecting seat 33 between the bearing 32 and the base 31, it is convenient to adjust the distance between the two bearings 32 on the base 31 so as to better cooperate with paper tubes of different sizes.

[0037] The above description is only a specific example of the present utility model and does not constitute any limitation to the present utility model. Obviously, for professionals in the field, after understanding the content and principle of the present utility model, various modifications and changes in form and details may be made without departing from the principle and structure of the present utility model. However, these corrections and changes based on the idea of the present utility model are still within the protection scope of the claims of the present utility model.

Claims

1. A double-station copper foil reel paper tube detection platform, including a dial indicator (5) for detection; characterized in that, It also includes a frame (1), a paper tube straightness detection structure (2), and a paper tube roundness detection structure (3); a sliding structure (4) for linear sliding is further provided on the frame (1), and a dial indicator (5) is detachably or rotatably arranged on the sliding structure (4); the paper tube straightness detection structure (2) and the paper tube roundness detection structure (3) are respectively arranged on both sides of the sliding structure (4); the paper tube straightness detection structure (2) and the paper tube roundness detection structure (3) are respectively fixedly arranged on the frame (1).

2. The double-station copper foil reel paper tube detection platform according to claim 1, wherein The sliding structure (4) includes a linear slide rail (41) and a linear slider (42), and the linear slide rail (41) is fixedly connected to the frame (1); the linear slider (42) is slidably arranged on the linear slide rail (41); a dial indicator (5) is arranged on the linear slider (42).

3. A double-station copper foil reel paper tube detection platform according to claim 2, characterized in that, A first magnetic attraction member (43) is arranged on the linear slider (42), and a second magnetic attraction member (44) is arranged at the end of the dial indicator (5) far from the dial head, and the first magnetic attraction member (43) and the second magnetic attraction member (44) are detachably magnetically connected.

4. A double-station copper foil reel paper tube detection platform according to claim 3, characterized in that, The bottom of the second magnetic attraction member (44) is square, and a magnetic attraction groove matching the first magnetic attraction member (43) is arranged on the first magnetic attraction member (43); the second magnetic attraction member (44) can be embedded in the first magnetic attraction member (43) in two directions, and these two directions are respectively towards the paper tube straightness detection structure (2) and the paper tube roundness detection structure (3).

5. A double-station copper foil reel paper tube detection platform according to claim 1, characterized in that, The paper tube straightness detection structure (2) includes two parallel steel rollers (21), and the axis of the steel roller (21) is also parallel to the sliding direction of the sliding structure (4); a set distance is provided between the two steel rollers (21) for placing the tested paper tube.

6. The double-station copper foil reel paper tube detection platform according to claim 5, characterized in that, A light source (22) is further arranged between the two steel rollers (21), and the light source (22) is located below the tested paper tube on the steel roller (21).

7. A double-station copper foil reel paper tube detection platform according to claim 1, characterized in that, The paper tube roundness detection structure (3) includes a base (31) and a bearing (32); the base (31) is directly arranged on the frame (1), and two bases (31) are arranged on the frame (1); two bearings (32) are rotatably arranged on each base (31), and the axis of the bearing (32) is parallel to the sliding direction of the sliding structure (4).

8. A double-station copper foil reel paper tube detection platform according to claim 7, characterized in that, A connecting seat (33) is arranged between the bearing (32) and the base (31); the connecting seat (33) is slidably connected to the base (31), and the bearing (32) is rotatably connected to the connecting seat (33).

9. A double-station copper foil reel paper tube detection platform according to claim 8, characterized in that, The paper tube roundness detection structure (3) further includes a standard guide roller for calibrating the corresponding position relationship of the bearings (32) on the two bases (31).

10. A double-station copper foil reel paper tube detection platform according to claim 8, characterized in that, The sliding direction of the connecting seat (33) on the base (31) is perpendicular to the axis of the bearing (32).

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