OPC and element tube perpendicularity measuring device
By designing an OPC and tube perpendicularity measuring device, and using components such as pressure sensors and servo motors to detect the perpendicularity of OPC and tubes, the problem of difficulty in accurately detecting small-angle deviations in existing technologies has been solved, achieving higher detection accuracy and coating uniformity.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-21
- Publication Date
- 2026-03-27
AI Technical Summary
Existing technologies make it difficult to accurately detect the perpendicularity of OPC and raw tube bodies, especially small angular deviations, which are difficult to observe and affect the uniformity of the coated functional layer.
An OPC and tube verticality measuring device was designed. It utilizes a mounting base, clamping plate, level, drive assembly, lifting assembly and pressure sensor. Verticality is detected by the linear sliding of the detection rod and the pressure change of the pressure sensor. Precise clamping and lifting movements are achieved by combining a servo motor and a bidirectional lead screw.
It improves the accuracy of OPC and tube body verticality detection, ensures the uniformity of the coating functional layer, and reduces the occurrence of printing defects.
Smart Images
Figure CN224051315U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to OPC and the vertical detection technical field of plain pipe body, specifically OPC and plain pipe perpendicularity measuring device. BACKGROUND
[0002] OPC (organic photoconductor) as the core photoelectric conversion device in laser printing equipment, it is a kind of semiconductor device by aluminum material as base material, coating each functional material on its surface and processing, its perpendicularity precision control is very important, can enhance the adaptation degree in drum assembly, install in printing equipment, also can reduce the generation of printing defects.
[0003] In the continuous processing of base pipe material, plain pipe body perpendicularity detection is often needed, if perpendicularity exceeds precision control range when cutting, then in OPC production and manufacturing process, coating each functional coating, it will also affect the uniformity deviation of film layer, leading to deviation will be more and more big, therefore, guarantee the perpendicularity of base pipe material is the important guarantee of processing process, and common perpendicular detection is to use right angle ruler to measure roughly, and some small angle deviation is difficult to observe by naked eye, therefore, a perpendicularity measuring device needs to be designed. UTILITY MODEL CONTENT
[0004] The utility model discloses a kind of OPC and plain pipe perpendicularity measuring device, to solve the problem raised in above background technology.
[0005] To achieve the above object, the utility model provides the following technical scheme: including installation base and detection block, the installation base bottom is slidably connected with a pair of clamping plates, the installation base upper end is fixed with level, the installation base is provided with the driving assembly of the clamping plate sliding, the installation base upper end is fixed with stand and guide rod, the detection block is slidably connected on guide rod, the guide rod and the end plate between stand upper end are fixed, the stand is provided with the lifting assembly of the detection block lifting, the detection block front end is provided with detection rod, the detection block end and the corresponding position of detection rod are provided with installation slot, the installation slot is installed with pressure sensor, the detection rod tip is slidably connected in installation slot.
[0006] Preferably, the detection rod is fixed with fixed plate, the fixed plate is fixed with ejection spring between detection block, the detection rod tip is fixed with adaptive block, the adaptive block is slidably connected in installation slot.
[0007] Preferably, the driving assembly comprises a driving groove, the driving groove is arranged in the mounting base, a pair of driving blocks are slidably connected in the driving groove, the upper end of the clamping plate is located in the driving groove and is fixedly connected with the driving blocks, a pair of bidirectional screw rods are rotatably connected in the driving groove, and the bidirectional screw rods pass through the driving blocks and are threadedly connected with the driving blocks.
[0008] Preferably, the mounting base is rotatably connected with a rotating plate on the outer side, and the end of the bidirectional screw rod is fixed on the rotating plate.
[0009] Preferably, the lifting assembly comprises a lifting groove and a servo motor, the lifting groove is arranged in the stand, a lifting block is slidably connected in the lifting groove, the lifting block is fixedly connected with the detection block at the end, a threaded rod is rotatably connected in the lifting groove, the threaded rod passes through the lifting block and is threadedly connected with the lifting block, the servo motor is fixed on the upper end of the end plate, and the output end of the servo motor is fixed on the threaded rod.
[0010] Preferably, the upper end of the end plate is fixed with a controller, and the controller is provided with a pressure display.
[0011] Compared with the prior art, the utility model has the advantages that: the detection rod instrument is vertically arranged on the OPC and the plain pipe body, and then linear sliding is carried out, when vertical deviation occurs, the monitoring pressure of the pressure sensor gradually increases, and the purpose of vertical detection is realized, and compared with the detection of the right-angle ruler, the detection accuracy is higher. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a front partial sectional structure schematic view of the OPC and the plain pipe verticality measuring device.
[0013] Figure 2 It is a sectional structure schematic view of the equipment base of the OPC and the plain pipe verticality measuring device.
[0014] Figure 3 It is an appearance structure schematic view of the detection block of the OPC and the plain pipe verticality measuring device.
[0015] Figure 4 It is an OPC and a plain pipe verticality measuring device Figure 1 It is an enlarged structure schematic view of A in the OPC and the plain pipe verticality measuring device.
[0016] In the figure: 1, mounting base; 11, clamping plate; 12, level; 13, drive slot; 14, drive block; 15, bidirectional screw rod; 16, rotating plate; 2, stand; 21, lifting groove; 22, lifting block; 23, threaded rod; 3, guide rod; 4, end plate; 41, servo motor; 42, controller; 5, detection block; 51, detection rod; 52, fixed plate; 53, ejection spring; 54, mounting groove; 55, pressure sensor; 46, adapter block. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0018] Please refer to Figures 1-4 The utility model provides a technical scheme: including installation base 1 and detection block 5, installation base 1 bottom slidingly connected with a pair of clamping plate 11, installation base 1 upper end is fixed with level 12, installation base 1 is provided with the drive assembly of driving clamping plate 11 sliding, installation base 1 upper end is fixed with stand 2 and guide rod 3, detection block 5 is slidingly connected on guide rod 3, and the end plate 4 is fixed between guide rod 3 and stand 2 upper end, and stand 2 is provided with the lifting assembly of driving detection block 5 lifting, and detection block 5 front end is provided with detection rod 51, and the installation groove 54 is set up in the corresponding position of detection rod 51 end of detection block 5, and the pressure sensor 55 is installed in installation groove 54, and the detection rod 51 terminal is slidingly connected in installation groove 54, and the controller 42 is fixed on end plate 4 upper end, and the pressure display is set up on controller 42, and the fixed plate 52 is fixed on detection rod 51, and the ejection spring 53 is fixed between fixed plate 52 and detection block 5, and the adapter block 46 is fixed on detection rod 51 terminal, and the adapter block 46 is slidingly connected in installation groove 54.
[0019] The drive assembly includes drive slot 13, drive slot 13 is set up in installation base 1, a pair of drive blocks 14 are slidingly connected in drive slot 13, clamping plate 11 upper end is located in drive slot 13, and is fixedly connected with drive block 14, a pair of bidirectional screw rods 15 are rotatably connected in drive slot 13, bidirectional screw rod 15 passes through drive block 14 and is threadedly connected with drive block 14, rotating plate 16 is rotatably connected on the outside of installation base 1, and the end of bidirectional screw rod 15 is fixed on rotating plate 16.
[0020] The lifting assembly comprises a lifting groove 21 and a servo motor 41, the lifting groove 21 is arranged in the stand 2, a lifting block 22 is slidably connected in the lifting groove 21, the lifting block 22 is fixedly connected with the end of the detection block 5, a threaded rod 23 is rotatably connected in the lifting groove 21, the threaded rod 23 penetrates through the lifting block 22 and is threadedly connected with the lifting block 22, and the servo motor 41 is fixed on the upper end of the end plate 4 and the output end of the servo motor 41 is fixed on the threaded rod 23.
[0021] Working principle: firstly, the whole device is connected with an external power supply, then the mounting base 1 is fixed on the horizontal OPC and the ceramic tube body, the bottom of the mounting base 1 is completely attached to the upper surface of the OPC and the ceramic tube body, and the end of the detection rod 51 is abutted against the vertical OPC and the ceramic tube body, the squeezing force of the OPC and the ceramic tube body on the detection rod 51 can be detected by the pressure sensor 55, at this time, the lifting of the detection block 5 is used to make the detection rod 51 move up and down in a straight line, if the vertical OPC and the ceramic tube body are inclined, the squeezing force of the detection rod 51 will change in the process of moving up and down, if the OPC and the ceramic tube body are inclined to the side close to the measuring instrument, the distance between the vertical OPC and the ceramic tube body and the detection block 5 will be shortened, and the squeezing force will be greater, otherwise, the squeezing force will be smaller, so that the vertical detection is realized, and the detection accuracy is improved, in the whole process, the rotation of the rotating plate 16 can drive the bidirectional screw rod 15 to rotate, and then drive the driving block 14 to move in the same direction, and finally drive the clamping plate 11 to clamp and fix, at the same time, the output end of the servo motor 41 can drive the threaded rod 23 to rotate, and then make the lifting block 22 move up and down, and finally drive the detection block 5 to move up and down.
[0022] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0023] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. An OPC and tube verticality measuring device, comprising a mounting base (1) and a detection block (5), characterized in that: The mounting base (1) has a pair of clamps (11) slidably connected to its bottom. A level (12) is fixed to the upper end of the mounting base (1). A drive assembly for sliding the clamps (11) is provided inside the mounting base (1). A column (2) and a guide rod (3) are fixed to the upper end of the mounting base (1). The detection block (5) is slidably connected to the guide rod (3). An end plate (4) is fixed between the guide rod (3) and the upper end of the column (2). A lifting assembly for lifting the detection block (5) is provided inside the column (2). A detection rod (51) is provided at the front end of the detection block (5). An installation groove (54) is provided at the end of the detection block (5) and at a position corresponding to the detection rod (51). A pressure sensor (55) is installed in the installation groove (54). The end of the detection rod (51) is slidably connected to the installation groove (54).
2. The OPC and tube verticality measuring device according to claim 1, characterized in that: A fixing plate (52) is fixed on the detection rod (51), and an ejector spring (53) is fixed between the fixing plate (52) and the detection block (5). An adapter block (46) is fixed at the end of the detection rod (51), and the adapter block (46) is slidably connected in the mounting groove (54).
3. The OPC and tube verticality measuring device according to claim 1, characterized in that: The drive assembly includes a drive groove (13) which is opened in the mounting base (1). A pair of drive blocks (14) are slidably connected in the drive groove (13). The upper end of the clamping plate (11) is located in the drive groove (13) and is fixedly connected to the drive blocks (14). A pair of bidirectional lead screws (15) are rotatably connected in the drive groove (13). The bidirectional lead screws (15) pass through the drive blocks (14) and are threadedly connected to the drive blocks (14).
4. The OPC and tube verticality measuring device according to claim 3, characterized in that: The mounting base (1) is rotatably connected to a rotating plate (16) on its outer side, and the end of the bidirectional lead screw (15) is fixed on the rotating plate (16).
5. The OPC and tube verticality measuring device according to claim 1, characterized in that: The lifting assembly includes a lifting groove (21) and a servo motor (41). The lifting groove (21) is opened in the column (2). A lifting block (22) is slidably connected in the lifting groove (21). The lifting block (22) is fixedly connected to the end of the detection block (5). A threaded rod (23) is rotatably connected in the lifting groove (21). The threaded rod (23) passes through the lifting block (22) and is threadedly connected to the lifting block (22). The servo motor (41) is fixed on the upper end of the end plate (4). The output end of the servo motor (41) is fixed on the threaded rod (23).
6. The OPC and tube verticality measuring device according to claim 1, characterized in that: A controller (42) is fixed to the upper end of the end plate (4), and a pressure display is provided on the controller (42).