CN212567262U

CN212567262U - Movable sliding table module for capacitive gate measurement

Info

Publication number: CN212567262U
Application number: CN202021733104.0U
Authority: CN
Inventors: 杨自力; 王伟; 罗燕
Original assignee: Dongguan Yu Rui Electrical Equipment Co ltd
Current assignee: Dongguan Yu Rui Electrical Equipment Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-02-19
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a slip table module is removed in measurement of capacitive gate, including the slip table body, a serial communication port, still include the capacitive gate sensor, the capacitive gate sensor includes the capacitive gate base, the capacitive gate headstock, capacitive gate digital display module, the capacitive gate chi, the fixed gate protecting film, the capacitive gate chi is established on the capacitive gate base, the capacitive gate base is established on the slip table body, capacitive gate digital display module is established on the capacitive gate headstock, the capacitive gate headstock is established on slip table drive slider, the capacitive gate digital display module is linear motion along the capacitive gate base under slip table drive slider transmission, and read fixed gate numerical value in real time in order to show slip table drive slider position, speed numerical value. The real running precision and speed of the sliding table execution unit can be monitored in real time, and the high-efficiency and stable running of the equipment is ensured; the capacitance grid measurement cost is low, the installation is convenient, the performance is stable and reliable, and the popularization and the application in industrial automation are favorably realized; an operator can visually observe and master the running position numerical value and the moving speed of linear motion pairs such as the sliding table and the like in real time through a display screen of the capacitive digital display module.

Description

Movable sliding table module for capacitive gate measurement

Technical Field

The utility model relates to a linear motion is vice, concretely relates to capacitive gate measures and removes slip table module.

Background

With the continuous development of society and the continuous progress of science and technology, mechanized and automatic production gradually becomes a development trend. In the past, the explosive development of the manufacturing industry in China relied on a large amount of inexpensive labor. However, the moving time shifts, with the decrease of newly added labor population and the improvement of living standard of people in recent years, labor force is no longer cheap resource, a worker is more and more common in difficult demand, and in order to meet the production requirement, the automatic production is gradually emphasized by enterprises. The development and realization of mechanical automation lead mechanical production to a new field, and by an automatic control system, the industrial production is really realized, the labor intensity is reduced, the labor efficiency is improved, and a new step is stepped on the industrial production level.

In the existing production line, manual carrying is replaced by mechanical material transfer through a conveying device and a production line, and at present, a plurality of conveying devices have the defects of low reaction speed, unsmooth material operation, inaccurate action transfer position, unreasonable action parameters and high limitation, and the defects not only influence the working efficiency of the production line and cause the waste of production cost.

Meanwhile, the movable sliding table is one of the most common types in the conveying devices, the movable sliding table is often driven to operate by a sliding rail or (and) a synchronous toothed belt, and due to the fact that the synchronous toothed belt rotates at a high speed, the synchronous toothed belt wheel, a main shaft of the synchronous toothed belt wheel, a linear guide rail and the like are not concentric, abrasion of the synchronous toothed belt is aggravated in the past, the service life of the synchronous toothed belt is seriously influenced, and finally the overall operation precision of equipment is reduced.

This application is further research and development on former basis of removing the slip table, provide the appearance bars and measure and remove the slip table module, realize that operating personnel can audio-visually observe in real time through the display screen of appearance bars digital display module, control slip table operation position numerical value and slip table velocity of motion, and through moving the removal end equipment such as function button or cell-phone of bars digital display module, can be fast, it is accurate, each operating position of slip table and original position are set up to simple and convenient, the loaded down with trivial details process of traditional industrial control programming is overturned.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a capacitive grating measures and removes slip table module, through moving the terminal equipment such as the function button of grid digital display module or cell-phone, can be fast, accurate, simple and convenient each operating position of slip table and initial point position that sets up, overturns the loaded down with trivial details process of traditional industrial control programming.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a capacitive gate measures and removes slip table module, includes the slip table body, still includes the capacitive gate sensor, the capacitive gate sensor includes capacitive gate base, capacitive gate headstock, capacitive gate digital display module, capacitive gate chi, decides the bars protecting film, wherein, the capacitive gate chi is established on the capacitive gate base, the capacitive gate base is established on the slip table body, capacitive gate digital display module establishes on the capacitive gate headstock, the capacitive gate headstock is established on the drive slider, capacitive gate digital display module is linear motion along the capacitive gate base under the slip table slider transmission to read in real time and decide bars numerical value in order to show drive slider position, speed numerical value, capacitive gate digital display module includes decides bars reading chip circuit, display screen, function button.

The outer surface of the grid-accommodating ruler is covered with a fixed grid protective film which can prevent the fixed grid from being scratched and damaged and effectively improve the oxidation resistance of the fixed grid.

And the relative running clearance between the movable grid of the capacitive grid digital display module and the fixed grid of the capacitive grid ruler is 0.1-0.3 mm.

The capacitive grid sensor is characterized by further comprising a capacitive grid controller matched with the capacitive grid sensor for use, and the capacitive grid controller is connected with the capacitive grid sensor through a high-flexibility winding-resistant shielding wire.

The capacitive grid controller internally comprises an independent power supply, a battery, a Bluetooth communication module and a filter circuit. The external part of the capacitive grid controller comprises a digital display screen, an indicator light, a menu function key, an upturning function key, a downturning function key, a setting function key, a capacitive grid digital display module connecting wire, a power wire, an I/O interface, a bus interface, a USB interface, a 232 interface and a 485 interface.

The utility model discloses beneficial effect:

1. the sliding table module with the capacitive grid sensor is provided, so that the real running precision and speed of the sliding table execution unit can be monitored in real time, and the efficient and stable running of equipment is ensured; the capacitance grid measurement cost is low, the installation is convenient, the performance is stable and reliable, and the popularization and the application in industrial automation are favorably realized; an operator can observe and control the numerical value of the operation position of the sliding table and the movement speed of the sliding table in real time; an operator can quickly, accurately and simply set each working position and the original point position of the sliding table through moving end equipment such as a function button of the moving grid digital display module or a mobile phone, and the like, so that the complicated process of the traditional industrial control programming is overturned;

2. the capacitive grid controller is matched with the capacitive grid sensor, a high-flexibility winding-resistant shielding wire is adopted between the capacitive grid controller and the capacitive grid sensor, external interference signals are effectively shielded, and the fact that measured data are not limited by the operation speed and the operation times of the sliding table is guaranteed. A battery is arranged in the capacitive gate controller, so that the current position of the sliding table can be continuously recorded for a long time when the equipment is powered off, the sliding table does not need to be reset when the equipment is started, and intelligent manufacturing is effectively boosted; the capacitance grid controller can set a positioning precision range of the sliding table, and when the actual operation precision of the sliding table exceeds the set precision range of the capacitance grid, the capacitance grid controller outputs an alarm signal and the equipment is stopped; the Bluetooth communication module is arranged in the capacitive grating controller, the operation speed and the accuracy of the sliding table can be uploaded to the processing unit in real time, so that an operator can monitor the operation state of the equipment in real time at the cloud end, the capacitive grating controller can be interconnected and communicated with mobile terminal equipment such as a mobile phone and the like through the Bluetooth communication module, and the operator can set each working position and the original point position of the sliding table through the APP; an independent power supply and a filter circuit are arranged in the capacitive gate controller, so that external signal interference can be effectively shielded, and stable transmission of measured data is ensured; the capacitive grid controller is provided with I/O (input/output), 232, 485, USB (universal serial bus) and a bus port, and is beneficial to butt joint communication of the capacitive grid controller and various industrial control devices.

To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural view of a capacitive grating measurement mobile sliding table module of the present invention;

fig. 2 is a schematic structural diagram of a main surface of the capacitive gate controller of the present invention;

fig. 3 is a schematic side view of the capacitive gate controller according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the embodiment provides a capacitance grid measurement mobile sliding table module, which includes a sliding table body 1 and a capacitance grid sensor, wherein the capacitance grid sensor includes a capacitance grid base 2, a capacitance grid head base 3, a capacitance grid digital display module 4 and a capacitance grid ruler 5, a fixed grid protective film 7 is arranged on the capacitance grid ruler 5, the capacitance grid ruler 5 is arranged on the capacitance grid base 2, the capacitance grid base 2 is arranged on the sliding table body 1, the capacitance grid digital display module 4 is arranged on the capacitance grid head base 3, the capacitance grid head base 3 is arranged on a sliding table driving sliding block 6, the capacitance grid digital display module 4 is driven by the sliding table driving sliding block 6 to move linearly along the capacitance grid base 2 and read the fixed grid value in real time to display the position and the speed value of the driving sliding block 6, and the capacitance grid digital display module includes a fixed grid chip circuit, a display screen and a function button.

The outer surface of the grid-accommodating ruler 5 is covered with a fixed grid protective film 7 which can prevent the fixed grid from being scratched and damaged and effectively improve the oxidation resistance of the fixed grid.

The relative running clearance between the movable grid of the grid digital display module 4 and the fixed grid of the grid ruler 5 is 0.1-0.3 mm.

The embodiment also provides a capacitive grid controller used in cooperation with the capacitive grid sensor, and the capacitive grid controller is connected with the capacitive grid digital display module 4 by adopting a high-flexibility winding-resistant shielding wire.

The capacitive grid controller comprises an independent power supply, a battery, a Bluetooth communication module and a filter circuit.

The capacitive grid controller comprises an external digital display screen 70, an indicator lamp 71, a menu function key 72, a down-turning function key 73, an up-turning function key 74, a setting function key 75, a capacitive grid digital display module connecting wire 76, a power wire 77, an I/O interface 78, a bus interface 79, a USB interface 80, a 232 interface 81 and a 485 interface 82.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The invention is not limited to the embodiments described herein, but is capable of other embodiments with obvious modifications and variations, including those shown in the drawings and described herein. Therefore, the equivalent changes made according to the shape, structure and principle of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a capacitive gate measures and removes slip table module, includes the slip table body, its characterized in that still includes the capacitive gate sensor, the capacitive gate sensor includes capacitive gate base, capacitive gate headstock, capacitive gate digital display module, capacitive gate chi, and the fixed gate protecting film, wherein, the capacitive gate chi is established on the capacitive gate base, the capacitive gate base is established on the slip table body, the capacitive gate digital display module is established on the capacitive gate headstock, the capacitive gate headstock is established on slip table drive slider to read fixed gate numerical value in real time and in order to show drive slider position, speed numerical value, the capacitive gate digital display module includes fixed gate reading chip circuit, display screen, function button.

2. The capacitance grid measuring mobile sliding table module according to claim 1, wherein a layer of fixed grid protective film capable of avoiding scratch damage of the fixed grid and effectively improving oxidation resistance of the fixed grid is covered on the outer surface of the capacitance grid ruler.

3. The capacitive grid measuring mobile sliding table module according to claim 2, wherein the relative running clearance between the movable grid of the capacitive grid digital display module and the fixed grid of the capacitive grid measuring module is 0.1-0.3 mm.

4. The capacitive grating measurement mobile sliding table module according to one of claims 1 to 3, further comprising a capacitive grating controller used in cooperation with the capacitive grating sensor, wherein the capacitive grating controller and the capacitive grating sensor are connected by a high-flexibility winding-resistant shielding wire.

5. The capacitive grating measurement mobile sliding table module according to claim 4, wherein the capacitive grating controller comprises an independent power supply, a battery, a Bluetooth communication module and a filter circuit inside.

6. The capacitive grating measurement mobile sliding table module according to claim 4, wherein the capacitive grating controller comprises a digital display screen, an indicator light, a menu function key, an up-turning function key, a down-turning function key, a setting function key, a capacitive grating digital display module connecting line, a power line, an I/O interface, a bus interface, a USB interface, a 232 interface and a 485 interface.