A jig for assembling a plate roller seat

Abstract

The utility model discloses a jig for assembling a plate roller seat, comprising a calibration shaft, a calibration disk and an indicator, wherein the calibration disk is arranged inside the plate roller seat, the plate roller seat is arranged on both sides of a frame, the frame is provided with a frame inner hole, the plate roller seat passes through the frame inner hole and is connected to the frame, the calibration shaft passes through the calibration disk and is connected to the plate roller seat, the indicator is arranged on the calibration shaft, the indicator is used to detect the concentricity of the frame inner hole and the calibration shaft, the frame is provided with an adjusting member, and the adjusting member is used to adjust the position of the plate roller seat. The utility model can be used to solve the technical problems of complex operation and low control accuracy when calibrating concentricity in the prior art, so as to meet the requirements of ensuring the concentricity of the plate roller seat after assembly based on the tooling, and has the advantages of simple structure, convenient operation, high inspection accuracy, good device stability, and easy implementation relative to the measuring device of the prior art.

Description

Technical Field

[0001] The utility model relates to the field of printing plate rollers, in particular to a jig for assembling a plate roller seat. Background Art

[0002] In the field of lithium battery production, the primer is a commonly used printing and coating equipment. In the primer, the primer roller is its core component. The size of the primer roller's runout directly affects the coating accuracy, and the assembly accuracy of the plate plug shaft plays a key role in the impact of the plate roller's runout. In addition, in the primer, the plate plug is usually located on the left and right sides of the equipment, and there is no assembly reference. Therefore, it is difficult to ensure the concentricity of the plate plug shafts on the left and right sides after assembly, which in turn affects the assembly accuracy of the plate plug shaft, and ultimately affects the coating quality.

[0003] In order to improve the assembly accuracy of the plate plugging roller, the current conventional operation method is: to ensure the concentricity of the plate plugging process hole through frame assembly, and then indirectly ensure the concentricity of the plate roller seats on the left and right sides through the concentric assembly of the process hole and the plate plug. The assembly accuracy of the plate plugging roller is ensured by this indirect reference control method. However, this indirect reference control method has cumulative errors and the cumulative errors cannot be eliminated. In actual applications, there are disadvantages such as difficult control process, low control accuracy, and high operation difficulty, which ultimately makes it difficult to ensure the assembly accuracy of the plate plugging roller.

[0004] In view of the problems existing in the above-mentioned existing technologies, the purpose of the utility model is to provide a new technical solution to solve the existing technical defects. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the utility model provides a jig for assembling a plate roller seat, which solves the technical problems of complex operation and low control accuracy when calibrating concentricity in the prior art, and achieves the concentricity requirement of the plate roller seat after assembly based on the tooling.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A jig for assembling a plate roller seat comprises a calibration shaft, a calibration disk and an indicator, wherein the calibration disk is arranged inside the plate roller seat, and the plate roller seat is arranged on both sides of a frame, the frame is provided with a frame inner hole, the plate roller seat passes through the frame inner hole and is connected to the frame, the calibration shaft passes through the calibration disk and is connected to the plate roller seat, the indicator is arranged on the calibration shaft, the indicator is used to detect the concentricity of the frame inner hole and the calibration shaft, and the frame is provided with an adjusting member, and the adjusting member is used to adjust the position of the plate roller seat.

[0008] As a further improvement of the above technical solution, mounting frames are provided on both sides of the frame, bolts are provided on the mounting frames, and the mounting frames are connected to the frame through the bolts.

[0009] As a further improvement of the above technical solution, a linear guide rail is provided on the mounting frame, and the plate roller seat is slidably connected to the mounting frame via the linear guide rail.

[0010] As a further improvement of the above technical solution, the linear guide rail includes a slide rail and a slider, the slide rail is fixedly connected to the mounting frame, a connecting plate is fixedly connected to the slider, and the connecting plate is fixedly connected to the plate roller seat.

[0011] As a further improvement of the above technical solution, the adjusting member includes a fixing block and a fine-tuning bolt, the fixing block is fixed on the frame, and the fine-tuning bolt is threadedly connected to the fixing block.

[0012] As a further improvement of the above technical solution, the indicator includes a dial indicator, a joint rod and a magnetic base, the joint rod is connected to the dial indicator and the magnetic base respectively, and the dial indicator is fixedly connected to the calibration shaft.

[0013] As a further improvement of the above technical solution, the frame includes two side panels arranged opposite to each other, and the two side panels are fixedly connected by a connecting rod.

[0014] The beneficial effects of the utility model are as follows: the utility model replaces the indirect reference control method in the prior art, solves the existing problems of non-elimination of cumulative errors, difficulty in the control process and low control accuracy, designs a special assembly jig, and uses the tooling as the basis to check the position accuracy of the left and right plate roller seats through the matching method of the calibration shaft and the calibration disk. Using the calibration shaft instead of the plate plug shaft to calibrate the plate plug seat can also simplify the calibration process, improve the calibration accuracy, avoid wear or damage to the plate plug shaft, and facilitate subsequent maintenance and adjustment work. At the same time, the calibration disk is used to position the calibration shaft, and the calibration shaft is installed on the plate plug seat, providing a reference plane or reference point for the detection process, which is conducive to the precise positioning and alignment of the calibration shaft and the plate roller seat. The utility model helps to improve the overall stability and reliability of the equipment by ensuring the precise alignment of the plate roller seat, can reduce equipment failures, downtime and maintenance costs, and has the advantages of simple structure, convenient operation, high inspection accuracy, and easy implementation compared to the measuring device of the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 It is an assembly schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the calibration shaft and the calibration disk;

[0018] Figure 3It is another assembly schematic diagram of the utility model;

[0019] Figure 4 yes Figure 3 A partial enlarged view of middle A.

[0020] Reference numerals:

[0021] 1. Frame; 2. Plate roller seat; 3. Calibration shaft; 4. Calibration plate; 5. Mounting frame; 6. Indicator; 7. Slide rail; 8. Slider; 9. Connecting plate; 10. Adjustment part. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships involved in the patent do not simply refer to the direct connection of components, but refer to the fact that according to the specific implementation situation, a better connection structure can be formed by adding or reducing connection accessories. For example, fixed connection / fixed installation can be selected according to needs by screw connection, bolt connection, pin connection, key connection, bonding, mortise and tenon connection, welding, riveting and other methods. For detachable connection, screw connection, bolt connection, threaded connection, snap connection, mortise and tenon connection, Velcro connection and other methods can be selected according to needs. The various technical features in the creation of the utility model can be combined interchangeably without conflicting with each other. Refer to Figure 1-4 .

[0023] Reference Figure 1A jig for assembling a plate roller seat, comprising a calibration shaft 3, a calibration disc 4 and an indicator 6 for measuring the plate roller runout, wherein the calibration disc 4 is arranged inside the plate roller seat 2, the plate roller seat 2 is arranged on both sides of a frame 1, the frame 1 is provided with a frame inner hole 11, the plate roller seat 2 passes through the frame inner hole 11 and is connected to the frame 1, the calibration shaft 3 passes through the calibration disc 4 and is connected to the plate roller seat 2, the indicator 6 is arranged on the calibration shaft 3, and the indicator 6 is used to detect the concentricity between the frame inner hole 11 and the calibration shaft 3. Specifically, the indicator 6 comprises a dial indicator, a joint rod and a magnetic seat, the joint rod is respectively connected to the dial indicator and the magnetic seat, wherein the magnetic seat is used to be adsorbed on the calibration shaft 3 by magnetic force, the dial indicator is connected to the magnetic seat by the joint rod and is detachably connected to the calibration shaft 3 by magnetic force through the magnetic seat. Connecting the indicator 6 by magnetic connection facilitates position adjustment, installation and disassembly of the indicator 6. In addition, the articulated rod is a multi-section articulated rod, which is convenient for precise adjustment of the specific position of the dial indicator. The indicator 6 is used to detect the concentricity between the inner hole 11 of the frame and the calibration shaft 3. The frame 1 is provided with an adjusting member 10, and the adjusting member 10 is used to adjust the position of the plate roller seat 2. The frame 1 is provided with a mounting frame 5 on both sides, and the mounting frame 5 is provided with a bolt, and the mounting frame 5 is connected to the frame 1 through the bolt. The frame 1 is provided with a through hole, and the mounting frame 5 and the frame 1 are roughly positioned, that is, there is a gap between the through hole and the bolt. Specifically, in this embodiment, the adjusting member 10 includes a fixing member and a fine-tuning bolt, and the fixing block is fixed on the frame 1, and the fine-tuning bolt is threadedly connected to the fixing block. During use, by rotating the head of the fine-tuning bolt, the other end of the fine-tuning bolt will be pressed against the mounting frame 5, thereby driving the movement of the mounting frame 5, and then driving the movement of the plate roller seat 2. For example, when the plate roller seat 2 needs to be fine-tuned to the left, the left fine-tuning bolt is loosened, and the right fine-tuning bolt is tightened. The right fine-tuning bolt moves to the left and then pushes the mounting frame 5 to move to the left, thereby achieving left fine-tuning of the plate roller seat 2. When the plate roller seat 2 is fine-tuned up and down, the mounting frame 5 is driven up and down by manual or external force, and then the left and right fine-tuning bolts are tightened at the same time to complete the up and down fine-tuning.

[0024] The calibration shaft 3 usually has similar dimensions and characteristics to the actual plate plug shaft and is designed to be more accurate and stable, so the performance and positioning accuracy of the plate plug holder 2 can be more accurately evaluated and adjusted, which is crucial to the overall performance of the equipment. Using the calibration shaft 3 instead of the plate plug shaft to calibrate the plate plug holder 2 can also simplify the calibration process, improve calibration accuracy, avoid wear or damage to the plate plug shaft, and facilitate subsequent maintenance and adjustment work. The calibration disk 4 provides a reference plane or reference point for the calibration process, which is conducive to the precise positioning and alignment of the calibration shaft 3 and the plate roller holder 2.

[0025] The frame 1 includes two side panels arranged opposite to each other, the two side panels are connected by a connecting rod, and the connecting rod is fixedly connected to the side panels by screws. Figure 3 , Figure 4 As shown, the plate roller seat 2 is arranged on the upper part of the mounting frame 5. The fine-tuning bolts are connected to the mounting frame 5, and the fine-tuning bolts are arranged on both sides and the lower part of the mounting frame 5 (not shown in the figure). The mounting frame 5 is fine-tuned by adjusting the fine-tuning bolts, and then the plate roller seat 2 is fine-tuned. The mounting frame 5 is provided with a linear guide rail, and the linear guide rail includes a slide rail 7 and a slider 8. The plate roller seat 2 is slidably connected to the mounting frame 5. The slide rail 7 is fixedly connected to the upper surface of the mounting frame 5 by screws. There are two slide rails 7, and the two slide rails 7 are arranged in parallel. The slide rail 7 is movably provided with a slider 8, and the slider 8 can slide along the surface of the slide rail 7. The slider 8 is provided with a connecting plate 9. The plate roller seat 2 is arranged on the connecting plate 9, and the plate roller seat 2 is fixedly connected to the connecting plate 9 by screws. When replacing the plate roller, the plate roller seat 2 needs to move laterally. By installing the slide rail 7 on the mounting frame 5, the lateral movement of the plate roller seat 2 is facilitated.

[0026] The jig for assembling the plate roller seat provided by the utility model comprises a calibration shaft 3 and a calibration disc 4. The calibration shaft 3 used has a high-precision cylindricality requirement. The calibration disc 4 comprises an inner hole and an outer circle. The inner hole and the outer circle have the same center. The outer circle of the calibration disc 4 has a precise size matching requirement with the inner hole of the plate roller seat 2. The inner hole of the calibration disc 4 has a precise size matching requirement with the outer circle of the calibration shaft 3. During the use of the jig, the calibration discs 4 are respectively installed on both sides of the plate roller seat 2, such as Figure 2 As shown, calibration disks 4 are respectively installed on both sides of the plate roller seat 2, and two calibration disks 4 are installed on one side. The calibration shaft 3 passes through the calibration disks 4 of the left and right plate roller seats 2, and the plate roller seat 2 passes through the frame inner holes 11 at both ends of the frame 1 and is installed on the frame 1, and the dial indicator of the indicator 6 is fixed on the calibration shaft 3, and the detection probe of the dial indicator is in contact with the frame inner hole 11. With the frame inner hole 11 as a reference, the calibration shaft 3 is rotated to observe the data change of the indicator 6, and the plate roller seat 2 can be fine-tuned by adjusting the tightness of the fine-tuning bolts of the plate roller seat 2, so that the frame inner hole 11 is concentric with the calibration shaft 3, and the plate roller seat 2 on the other side is adjusted using the same method to complete the concentricity adjustment.

[0027] The utility model replaces the indirect reference control method in the prior art, solves the problems of the inability to eliminate the accumulated error, the difficulty of the control process and the low control accuracy, designs a special assembly jig, based on the tooling, and checks the position accuracy of the left and right plate roller seats 2 by the matching method of the calibration shaft 3 and the calibration disk 4. During the calibration process, if the plate plug shaft is directly used for calibration, it may cause wear and damage to the plate plug shaft. Using the calibration shaft 3 as a substitute can avoid unnecessary damage to the plate plug shaft and extend the service life of the plate plug shaft. At the same time, the subsequent maintenance and adjustment work can be facilitated after the calibration shaft 3 is used for calibration. If a problem is found in the plate plug seat 2 during the calibration process, it can be quickly adjusted or repaired without replacing the entire plate plug shaft. The utility model helps to improve the overall stability and reliability of the equipment by ensuring the precise alignment of the plate roller seat 2, can reduce equipment failures, downtime and maintenance costs, and has the advantages of simple structure, convenient operation, high inspection accuracy, good device stability, and easy implementation compared to the measuring device of the prior art.

[0028] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A jig for assembling a plate roller seat, characterized in that: It includes a calibration shaft, a calibration disk and an indicator, the calibration disk is arranged inside the plate roller seat, the plate roller seat is arranged on both sides of the frame, the frame is provided with a frame inner hole, the plate roller seat is connected to the frame through the frame inner hole, the calibration shaft is connected to the plate roller seat through the calibration disk, the indicator is arranged on the calibration shaft, the indicator is used to detect the concentricity of the frame inner hole and the calibration shaft, the frame is provided with an adjusting part, and the adjusting part is used to adjust the position of the plate roller seat.

2. The jig for assembling a plate roller seat according to claim 1, characterized in that: Mounting frames are arranged on both sides of the frame, bolts are arranged on the mounting frames, and the mounting frames are connected to the frame through the bolts.

3. The jig for assembling a plate roller seat according to claim 2, characterized in that: The mounting frame is provided with a linear guide rail, and the plate roller seat is slidably connected with the mounting frame via the linear guide rail.

4. The jig for assembling a plate roller seat according to claim 3 is characterized in that: The linear guide rail comprises a slide rail and a slider, the slide rail is fixedly connected to the mounting frame, a connecting plate is provided on the slider, and the connecting plate is fixedly connected to the plate roller seat.

5. The jig for assembling a plate roller seat according to claim 2, characterized in that: The adjusting member comprises a fixing block and a fine-tuning bolt, wherein the fixing block is fixed on the frame, and the fine-tuning bolt is threadedly connected to the fixing block.

6. The jig for assembling a plate roller seat according to claim 1, characterized in that: The indicator comprises a dial indicator, a joint rod and a magnetic base, the joint rod is connected to the dial indicator and the magnetic base respectively, and the dial indicator is fixedly connected to the calibration shaft.

7. The jig for assembling a plate roller seat according to claim 1, characterized in that: The frame comprises two side plates arranged opposite to each other, and the two side plates are fixedly connected by a connecting rod.

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