阅读说明：本技术 一种铜电解始极片厚度测量装置 (Copper electrolysis starting sheet thickness measuring device ) 是由 彭明 黄金泉 吕艳 张连平 陈海军 王宏成 张金文 刘生海 于 2021-08-05 设计创作，主要内容包括：本发明公开了一种铜电解始极片厚度测量装置,包括架体,架体上设有水平的上辊组和下辊组,上辊组位于下辊组的正上方,下辊组的左右两端与架体转动连接,上辊组的左右两端分别转动连接有升降块,所述升降块与架体活动连接；架体左右两侧的上部设有矩形槽,矩形槽贯穿架体顶部；矩形槽内固定有两个竖直的导向杆,导向杆的顶部与架体之间连接有水平的压板；所述升降块上设有两个竖直的导向孔,升降块通过导向孔与导向杆活动连接,所述导向杆上套接有第一弹簧,第一弹簧的下端抵靠升降块顶部、第一弹簧的上端抵靠压板底部；两个升降块的外侧分别固定有位移传感器,两个位移传感器位于同一高度。(The invention discloses a copper electrolysis starting sheet thickness measuring device, which comprises a frame body, wherein a horizontal upper roller set and a horizontal lower roller set are arranged on the frame body, the upper roller set is positioned right above the lower roller set, the left end and the right end of the lower roller set are rotatably connected with the frame body, the left end and the right end of the upper roller set are respectively rotatably connected with a lifting block, and the lifting blocks are movably connected with the frame body; rectangular grooves are formed in the upper portions of the left side and the right side of the frame body and penetrate through the top of the frame body; two vertical guide rods are fixed in the rectangular groove, and a horizontal pressing plate is connected between the tops of the guide rods and the frame body; the lifting block is provided with two vertical guide holes, the lifting block is movably connected with a guide rod through the guide holes, the guide rod is sleeved with a first spring, the lower end of the first spring abuts against the top of the lifting block, and the upper end of the first spring abuts against the bottom of the pressing plate; and displacement sensors are respectively fixed on the outer sides of the two lifting blocks and are positioned at the same height.)

1. The copper electrolysis starting sheet thickness measuring device is characterized by comprising a frame body (1), wherein a horizontal upper roller set (3) and a horizontal lower roller set (2) are arranged on the frame body (1), the upper roller set (3) is positioned right above the lower roller set (2), the left end and the right end of the lower roller set (2) are rotatably connected with the frame body (1), the left end and the right end of the upper roller set (3) are respectively rotatably connected with a lifting block (7), and the lifting blocks (7) are movably connected with the frame body (1);

the upper parts of the left side and the right side of the frame body (1) are provided with rectangular grooves (4), and the rectangular grooves (4) penetrate through the top of the frame body (1); two vertical guide rods (5) are fixed in the rectangular groove (4), and a horizontal pressing plate (6) is connected between the top of each guide rod (5) and the frame body (1); two vertical guide holes are formed in the lifting block (7), the lifting block (7) is movably connected with the guide rod (5) through the guide holes, the guide rod (5) is sleeved with a first spring (8), the lower end of the first spring (8) abuts against the top of the lifting block (7), and the upper end of the first spring (8) abuts against the bottom of the pressing plate (6);

the outer sides of the two lifting blocks (7) are connected with lever assemblies, the tail ends of the lever assemblies are connected to the lifting blocks (7), and the head ends of the lever assemblies are provided with displacement sensors (9); when the lifting block (7) moves up and down, the tail end of the lever assembly is driven to move, and when the tail end of the lever assembly moves, the displacement sensor (9) moves in multiples; and the two displacement sensors (9) are positioned at the same height.

2. The copper electrolysis starter sheet thickness measuring device according to claim 1, wherein the lever assembly comprises a lever (12) and a repositioner; the lever (12) is parallel to and horizontally arranged on the side wall of the frame body (1), the lever (12) is rotatably connected with the side wall of the frame body (1), and the tail end of the lever (12) is connected with the lifting block (7); the head end of the lever (12) is connected with a restorer, and the restorer is fixedly connected with the frame body (1) through a connecting rod (14); the repositor comprises a resetting groove (13), a vertical resetting rod (15) is movably connected in the resetting groove (13), a resetting spring is connected between the resetting rod (15) and the resetting groove (13), and the top of the resetting rod (15) is in contact with the head end of the lever (12); when the head end of the lever (12) rotates, the reset rod (15) tightly contacts the head end of the lever (12) all the time, and the displacement sensor (9) is fixed on the reset rod (15).

3. The copper electrolysis starter piece thickness measuring device according to claim 2, wherein the lever (12) has a force-to-arm ratio of 1:3 to 1: 8.

4. The copper electrolysis starter piece thickness measuring device according to claim 1, further comprising a controller, a memory and a display, wherein the controller is in signal connection with the displacement sensor (9), the memory and the display respectively.

5. The copper electrolysis starter sheet thickness measuring device according to claim 1, characterized in that one end of the lower roller set (2) is connected with a driving assembly.

6. The copper electrolysis starting sheet thickness measuring device according to claim 5, wherein the driving assembly comprises a speed reducer and a driving motor, an output end of the speed reducer is in transmission connection with one end of the lower roller set (2), and the driving motor is in transmission connection with an input end of the speed reducer.

7. The copper electrolysis starting sheet thickness measuring device according to claim 1, wherein the upper roller set (3) and the lower roller set (2) are made of Nilun material.

8. The copper electrolysis starter sheet thickness measuring device according to claim 7, characterized in that the surface roughness of the upper roller set (3) and the lower roller set (2) is not higher than 3.2 grade.

9. The copper electrolysis starter piece thickness measuring device according to claim 8, characterized in that a support column (10) made of flexible material is fixed at the bottom of the rectangular groove (4), and the top of the support column (10) is spaced from the bottom of the lifting block (7).

Technical Field

The invention belongs to the technical field of copper product production, and particularly relates to a device for measuring the thickness of a copper electrolysis starting sheet.

Background

The thickness deviation of the starting sheet produced by the copper electrolysis blank system is large, post personnel need to measure the thickness of the starting sheet by using a vernier caliper in advance, and parameters such as a gap between a leveling roller and an embossing roller of a starting sheet shaping and processing unit are adjusted in time according to the thickness of the starting sheet, so that the processing quality of the starting sheet is ensured. As many as thousands of starting sheet pieces are produced every day, only part of the starting sheet pieces can be spot-checked and measured by manual measurement, and the method has limitations and one-sidedness. Therefore, an automatic measuring device for the thickness of the copper electrolysis starting sheet is urgently needed to be designed so as to improve the production quality.

Disclosure of Invention

The invention provides a device for measuring the thickness of a copper electrolysis starting sheet, and aims to solve the technical problem.

Therefore, the invention adopts the following technical scheme:

a copper electrolysis starting sheet thickness measuring device comprises a frame body, wherein a horizontal upper roller set and a horizontal lower roller set are arranged on the frame body, the upper roller set is positioned right above the lower roller set, the left end and the right end of the lower roller set are rotatably connected with the frame body, the left end and the right end of the upper roller set are respectively rotatably connected with a lifting block, and the lifting blocks are movably connected with the frame body;

rectangular grooves are formed in the upper portions of the left side and the right side of the frame body and penetrate through the top of the frame body; two vertical guide rods are fixed in the rectangular groove, and a horizontal pressing plate is connected between the tops of the guide rods and the frame body; the lifting block is provided with two vertical guide holes, the lifting block is movably connected with a guide rod through the guide holes, the guide rod is sleeved with a first spring, the lower end of the first spring abuts against the top of the lifting block, and the upper end of the first spring abuts against the bottom of the pressing plate;

the outer sides of the two lifting blocks are connected with lever assemblies, the tail ends of the lever assemblies are connected to the lifting blocks, and the head ends of the lever assemblies are provided with displacement sensors; when the lifting block moves up and down, the tail end of the lever assembly is driven to move, and when the tail end of the lever assembly moves, the displacement sensor moves in multiples; and the two displacement sensors are positioned at the same height.

Further, the lever assembly comprises a lever and a restorer; the lever is parallel to and horizontally arranged on the side wall of the frame body, the lever is rotatably connected with the side wall of the frame body, and the tail end of the lever is connected with the lifting block; the head end of the lever is connected with a restorer, and the restorer is fixedly connected with the frame body through a connecting rod; the repositor comprises a resetting groove, a vertical resetting rod is movably connected in the resetting groove, a resetting spring is connected between the resetting rod and the resetting groove, and the top of the resetting rod is contacted with the head end of the lever; when the head end of the lever rotates, the reset rod tightly contacts the head end of the lever all the time, and the displacement sensor is fixed on the reset rod.

Furthermore, the force-arm ratio of the lever is 1: 3-1: 8.

Further, the device also comprises a controller, a storage and a display, wherein the controller is respectively in signal connection with the displacement sensor, the storage and the display.

Further, one end of the lower roller group is connected with a driving assembly.

Furthermore, the driving assembly comprises a speed reducer and a driving motor, the output end of the speed reducer is in transmission connection with one end of the lower roller set, and the driving motor is in transmission connection with the input end of the speed reducer.

Furthermore, the upper roller set and the lower roller set are both made of a Nilon material.

Further, the surface roughness of the upper and lower roller sets is not higher than 3.2 grade.

Furthermore, a support column made of flexible materials is fixed at the bottom of the rectangular groove, and a gap is reserved between the top of the support column and the bottom of the lifting block.

The invention can measure each starting sheet on line in real time in the production process, and record the thickness of each starting sheet, thereby effectively ensuring the processing quality of the starting sheets, reducing the labor intensity of workers and improving the production efficiency; the two ends of the upper roller set are provided with the lifting blocks and the first springs, so that the upper roller set is convenient to return, and the measurement precision is improved; the moving distance of the displacement sensor is increased through the lever, so that the measuring sensitivity is improved.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is a diagram of the transport of the starter sheet of the present invention;

in the figure: the method comprises the following steps of 1-a frame body, 2-a lower roller set, 3-an upper roller set, 4-a rectangular groove, 5-a guide rod, 6-a pressing plate, 7-a lifting block, 8-a first spring, 9-a displacement sensor, 10-a supporting column, 11-a starting sheet, 12-a lever, 13-a reset groove, 14-a connecting rod and 15-a reset rod.

Detailed Description

The invention will be further described with reference to the accompanying drawings in which:

as shown in figures 1-3, the device for measuring the thickness of the copper electrolysis starting sheet comprises a frame body 1, wherein the frame body 1 comprises a horizontal bottom plate and two vertical side plates, and the two side plates are arranged oppositely. Be equipped with the horizontally and go up roller set 3 and lower roller set 2 between the board of both sides, go up roller set 3 and be located roller set 2 directly over, both ends are rotated with support body 1 about lower roller set 2 and are connected, go up roller set 3 and rotate respectively in both ends about and be connected with elevator 7, elevator 7 and support body 1 swing joint. One end of the lower roller group 2 is connected with a driving assembly, the driving assembly comprises a speed reducer and a driving motor, the output end of the speed reducer is in transmission connection with one end of the lower roller group 2, and the driving motor is in transmission connection with the input end of the speed reducer. The upper roller set 3 and the lower roller set 2 are both made of a nylon material, the nylon material has the advantages of strong corrosion resistance and light weight, and the surface roughness of the upper roller set 3 and the surface roughness of the lower roller set 2 are not higher than 3.2 levels.

The upper portions of the left side and the right side of the frame body 1 are provided with rectangular grooves 4, and the rectangular grooves 4 penetrate through the top of the frame body 1. Two vertical guide rods 5 are fixed in the rectangular groove 4, and a horizontal pressing plate 6 is connected between the top of each guide rod 5 and the frame body 1. Be equipped with two vertical guiding holes on the lifter 7, lifter 7 passes through guiding hole and 5 swing joint of guide bar, has cup jointed first spring 8 on the guide bar 5, and the lower extreme of first spring 8 supports and support 6 bottoms on the upper end of lifter 7 top, first spring 8. A supporting column 10 made of flexible materials is fixed at the bottom of the rectangular groove 4, and a gap is reserved between the top of the supporting column 10 and the bottom of the lifting block 7. The supporting column 10 plays a supporting role for the lifting block 7, and prevents the lifting block 7 from exceeding the elastic limit of the first spring 8 due to the fact that the downward moving distance is too large, and the first spring 8 is damaged.

The outer sides of the two lifting blocks are both connected with a lever assembly, and the lever assembly comprises a lever 12 and a restorer; the lever 12 is parallel to and horizontally arranged with the side wall of the frame body, the lever 12 is rotatably connected with the side wall of the frame body, and the tail end of the lever 12 is connected with the lifting block. The head end of the lever 12 is connected with a repositor which is fixedly connected with the frame body through a connecting rod 14. The restorer includes reset groove 13, and swing joint has vertical release link 15 in the reset groove 13, is connected with reset spring between release link 15 and the reset groove 13, and the top of release link 15 contacts with the lever 12 head end. When the head end of the lever 12 rotates, the reset rod 15 is always in close contact with the head end of the lever 12. The displacement sensor is fixed to the reset lever 15. When the lifting block moves up and down, the tail end of the lever assembly is driven to move, and when the tail end of the lever assembly moves, the head end of the lever 12 is driven to rotate in multiple, so that the displacement sensors are driven to move in multiple, and the two displacement sensors are located at the same height. Wherein, the force-arm ratio of the lever 12 is 1: 3-1: 8.

The device further comprises a controller, a storage and a display, wherein the controller is respectively in signal connection with the displacement sensor 9, the storage and the display. The two displacement sensors 9 transmit the detected values to the controller, the controller calculates the average value and stores the data into the storage, and the display can display the detected thickness values in real time. And storing the data in the storage device for a long time, and making a later effect comparative analysis report after the cathode copper is produced by the starting sheet 11 so as to conveniently perform deep exploration around the processing quality of the starting sheet 11.

The working principle of the invention is as follows:

the speed reducer rotates and drives roller set 2 and rotates down, and lower roller set 2 drives starting sheet 11 and moves forward, and when starting sheet 11 passed through the upper and lower roller set 2 of this device, starting sheet 11 will go up roller set 3 lifting that makes progress, goes up the elevator 7 at roller set 3 both ends and along guide bar 5 rebound, and the displacement numerical value at roller set 3 both ends is gathered to the displacement reading device, and then the measurement to the thickness dimension of starting sheet 11 is accomplished to show and save data. After the starting sheet 11 passes through the upper and lower roller sets 2, the upper roller set 3 is restored to the initial position under the action of the first spring 8, and a next starting sheet 11 is ready to be measured.

It should be noted that the above are only some embodiments of the present invention, and it should be noted that, for those skilled in the art, many modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.