Machining equipment data collector

Abstract

The utility model belongs to the field of machining, and particularly relates to a machining equipment data collector which comprises a base, a multi-shaft rotating assembly is arranged on the upper end face of the base, a data collector body is arranged at the output end of the multi-shaft rotating assembly, and two clamping plates are arranged on the lower end face of the base in a sliding mode. Air bags are arranged on the opposite side walls of the two clamping plates, an air chamber is arranged on the side wall of the other side of each clamping plate, a plurality of air channels are arranged between every two adjacent air bags and air chambers in a communicating mode, and one-way valves are arranged on the outer side walls of the air chambers. According to the utility model, through the arrangement of the air bag and other components, the data collector can inflate the interior of the air bag, so that the two clamping plates can be adaptively clamped at different positions of different machines, and can be inflated and filled with clamping end surfaces at different positions; therefore, the data collector can keep a stable data acquisition environment, and the acquisition precision is improved.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical processing technology, and in particular relates to a data acquisition device for mechanical processing equipment. Background Technology

[0002] In the field of machining, real-time collection and analysis of data such as equipment operating status, processing parameters, and production efficiency are of great significance for optimizing production processes, improving equipment utilization, preventing malfunctions, and realizing intelligent manufacturing.

[0003] Patent application CN201920151374.1 discloses a data acquisition device for machining equipment, comprising a data acquisition module for acquiring data from the machining equipment, a data processing module for analyzing and processing the acquired data, a control module for controlling the machining equipment, a configuration module for configuring the acquisition device parameters, a breakpoint resume module for storing the acquired data, a wireless communication module for forwarding the acquired data, and a wired communication module for connecting to an on-site industrial control computer to integrate the acquired data. The data acquisition module, control module, configuration module, breakpoint resume module, wired communication module, and wireless communication module are all connected to the data processing module.

[0004] Existing technologies only focus on the design of the internal control and acquisition structure of the data acquisition device, lacking design considerations for its mechanical structure.

[0005] First, existing data acquisition devices lack a stable clamping mechanism for the base when collecting data from different positions on different mechanical equipment. This causes the data acquisition device to shift position during data acquisition, resulting in inaccurate data collection.

[0006] Secondly, existing data acquisition devices lack sufficient vibration buffering after being stably clamped to the base. This causes vibrations generated by the mechanical equipment to be transmitted to the data acquisition device, resulting in significant shaking and consequently, larger errors in the data collected, thus affecting the overall accuracy of the data acquisition device. Utility Model Content

[0007] To overcome the shortcomings of existing technologies, this invention provides a data acquisition device for machining equipment. Through the inclusion of components such as airbags, the data acquisition device can inflate the airbags, allowing the two clamping plates to be adaptively clamped at different positions on different machines, and to fit snugly with the clamping end faces at different locations.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a data acquisition device for machining equipment, comprising a base, a multi-axis rotating assembly disposed on the upper surface of the base, a data acquisition device disposed at the output end of the multi-axis rotating assembly, two clamping plates slidably disposed on the lower surface of the base, airbags disposed on the opposite sidewalls of the two clamping plates, an air chamber disposed on the other sidewall of each clamping plate, multiple air passages connecting each pair of adjacent airbags and air chambers, and a one-way valve disposed on the outer sidewall of the air chamber.

[0009] Optionally, the multi-axis rotating assembly includes a first square telescopic rod disposed on the upper surface of the base, a second square telescopic rod rotatably disposed at the output end of the first square telescopic rod, and a third square telescopic rod rotatably disposed at the output end of the second square telescopic rod.

[0010] Optionally, the multi-axis rotating assembly further includes a gear disposed at the output end of the third-dimensional telescopic rod. A rotating ring is disposed on the outside of the gear. Multiple elastic limiting clips are disposed on the inner circular surface of the rotating ring on the outside of the gear. Each elastic limiting clip engages with the adjacent teeth of the gear. One side wall of the rotating ring is fixedly connected to the data acquisition device.

[0011] Optionally, the upper end face of the base is provided with an inner cavity, and a limit slider is slidably arranged inside the inner cavity. The upper end face of the limit slider is fixedly connected to the lower end face of the first square telescopic rod.

[0012] Optionally, a first support plate is provided on the outer side of the limiting slider and the inner side wall of the inner cavity. A second support plate is provided on one side of each first support plate. Multiple elastic folding members are connected between every two adjacent first and second support plates. Multiple damping rollers are rotatably provided inside each second support plate. Each damping roller abuts against the side wall of the limiting slider.

[0013] Optionally, a pressure sensor is provided on one side wall of the first support plate between every two adjacent damping rollers.

[0014] Optionally, a first push cylinder is provided for rotatable connection between the first square telescopic rod and the second square telescopic rod, and a second push cylinder is provided for rotatable connection between the second square telescopic rod and the third square telescopic rod.

[0015] Optionally, each airbag has multiple anti-slip protrusions on its outer sidewall.

[0016] In summary, compared with existing technologies, the beneficial effects of this solution are as follows:

[0017] (1) By setting up components such as clamping plates, airbags and air chambers, the data collector can be inflated inside the airbag, so that the two clamping plates can be adapted to clamp at different positions of different machines and can be inflated and filled to fit the clamping end face at different positions, so that the data collector can maintain a stable data acquisition environment and improve the acquisition accuracy.

[0018] (2) By setting up the first support plate, the second support plate, and the damping roller, the present invention enables the data acquisition device to effectively buffer the small-amplitude vibration generated when the mechanical equipment is working, making the overall working environment of the data acquisition device more stable, thereby improving the accuracy of data acquisition. Furthermore, by using multiple pressure sensors to sense the pressure of multiple second support plates, the overall working environment of the data acquisition device can be sensed, so that when the mechanical vibration amplitude is large, the data acquisition device can be shut down or its fixed position can be changed in time, avoiding excessive vibration amplitude from affecting the accuracy of data collection. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present utility model;

[0020] Figure 2 This is a side view of the present invention;

[0021] Figure 3 for Figure 2 A three-dimensional cross-sectional view at point AA;

[0022] Figure 4 for Figure 3 3D cross-sectional view at point BB;

[0023] Figure 5 This is a perspective view of the gear part of this utility model;

[0024] Figure 6 for Figure 3 A magnified view of a section at point C.

[0025] In the figure: base 10, inner cavity 11, limiting slider 12, first square telescopic rod 13, first support plate 14, second support plate 15, elastic folding piece 16, damping roller 17, pressure sensor 18, second square telescopic rod 19, third square telescopic rod 20, gear 21, rotating ring sleeve 22, elastic limiting clip 23, data acquisition device 24, slide groove 25, clamping plate 26, airbag 27, air chamber 28, air passage 29, one-way valve 30, anti-slip protrusion 31, bidirectional screw 32, first push cylinder 33, second push cylinder 34. Detailed Implementation

[0026] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Example 1:

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, a data acquisition device for machining equipment includes a base 10. A multi-axis rotating assembly is mounted on the upper surface of the base 10. A data acquisition device 24 is mounted on the output end of the multi-axis rotating assembly. The data acquisition device 24 includes a high-definition data acquisition camera and other data collection sensors, enabling it to collect various data from the machining equipment. All electronic components are connected by circuits, employing existing technologies and not addressing the technical issues required by this solution; therefore, this solution will not elaborate further. Two clamping plates 26 are slidably mounted on the lower surface of the base 10. The base 10 has a sliding groove 25, and the tops of the two clamping plates 26 are slidably connected to the sliding groove 25. The sliding groove 25 is rotatably equipped with a bidirectional screw 32, which is threadedly connected to the two clamping plates 26. One end of the bidirectional screw 32 is provided with a rotating disk on one side of the base 10. By rotating the rotating disk, the bidirectional screw 32 can be driven to rotate. The rotation of the bidirectional screw 32 causes the two clamping plates 26 to move closer or further away from each other synchronously, thereby clamping and fixing according to different fixing scenarios, thus ensuring stable clamping and fixing of the base 10 and the data acquisition unit above the base 10.

[0028] Airbags 27 are provided on the opposite sidewalls of the two clamping plates 26, and air chambers 28 are provided on the other sidewall of each clamping plate 26. Multiple air channels 29 are provided between every two adjacent airbags 27 and air chambers 28. The airbags 27 are made of flexible and tensionable material. By inflating the air chambers 28, the gas inside the air chambers 28 enters the airbags 27 through the multiple air channels 29, causing the airbags 27 to expand. After the two clamping plates 26 clamp the machining equipment, by inflating the airbags 27, the clamping plates 26 and the clamping equipment are clamped together. The gaps between components and some uncontacted grooves can be filled by the airbag 27, thereby ensuring the stable clamping and fixing of the two clamping plates 26 to the machining equipment. A one-way valve 30 is provided on the outer wall of the air chamber 28. The one-way valve 30 is located inside the air inlet of the side wall of the air chamber 28. The one-way valve 30 can ensure that the gas inside the air chamber 28 will not leak out, thereby forming a sealed preservation of the air inside the airbag 27. When it is necessary to release the air inside the airbag 27, it can also be released by pressing the gas release switch inside the one-way valve 30.

[0029] Furthermore, such as Figure 1As shown, the multi-axis rotating assembly includes a first square telescopic rod 13 disposed on the upper surface of the base 10, a second square telescopic rod 19 rotatably disposed at the output end of the first square telescopic rod 13, a third square telescopic rod 20 rotatably disposed at the output end of the second square telescopic rod 19, a first push cylinder 33 rotatably connected between the first square telescopic rod 13 and the second square telescopic rod 19, and a second push cylinder 34 rotatably connected between the second square telescopic rod 19 and the third square telescopic rod 20. In this design, the first square telescopic rod 13, the second square telescopic rod 19, the third square telescopic rod 20, the first push cylinder 33, and the second push cylinder 34 all have adjustable stroke capabilities and are externally connected to... The controller, sensors, or control circuits can all be implemented using existing technologies, which are not the technical problems that this solution needs to solve. Therefore, this solution will not elaborate on them. By setting the first square telescopic rod 13, the second square telescopic rod 19, and the third square telescopic rod 20, and controlling the extension and retraction of the output end, the data acquisition device 24 can be driven to move at multiple angles and different positions. Then, by extending and retracting the output ends of the first push cylinder 33 and the second push cylinder 34, the angles between the first square telescopic rod 13 and the second square telescopic rod 19, as well as between the second square telescopic rod 19 and the third square telescopic rod 20, are adjusted, thereby fixing the specific data collection position of the rotating ring 22.

[0030] Furthermore, such as Figure 1 and Figure 2 As shown, the multi-axis rotating assembly also includes a gear 21 disposed at the output end of the third-dimensional telescopic rod 20. A rotating ring 22 is rotatably disposed on the outside of the gear 21. Multiple elastic limiting clips 23 are disposed on the inner circular surface of the rotating ring 22 on the outside of the gear 21. Each elastic limiting clip 23 engages with adjacent teeth of the gear 21. The elastic limiting clip 23 is generally ring-shaped, with a groove on one side that engages with the teeth of the gear 21. The other side of the elastic limiting clip 23 is fixed to the inner circular surface of the rotating ring 22. When the rotating ring 22 is rotated, it drives the multiple elastic limiting clips 23 to rotate. At this time, since the gear 21 is stationary, the teeth on the gear 21... The teeth will compress multiple elastic limiting clips 23, causing the teeth to disengage from the locking and limiting positions of the multiple elastic limiting clips 23, thereby causing the rotating ring sleeve 22 to rotate. Moreover, through the elastic tension of the multiple elastic limiting clips 23 themselves, even without rotating the rotating ring sleeve 22, the multiple teeth of the gear 21 can be fixed to form a locking and limiting position between the rotating ring sleeve 22 and the gear 21, thereby fixing the data acquisition device 24. One side wall of the rotating ring sleeve 22 is fixedly connected to the data acquisition device 24. By rotating the rotating ring sleeve 22, the data acquisition device 24 can be driven to rotate, further enabling the adjustment of the data collection angle of the data acquisition device 24 and improving the flexibility of the equipment.

[0031] Furthermore, such as Figure 2 and Figure 4 As shown, the upper end face of the base 10 is provided with an inner cavity 11. A limiting slider 12 is slidably arranged inside the inner cavity 11. The upper end face of the limiting slider 12 is fixedly connected to the lower end face of the first square telescopic rod 13. A first support plate 14 is provided on the outer side of the limiting slider 12 and on the inner side wall of the inner cavity 11. A second support plate 15 is provided on one side of each first support plate 14. Multiple elastic folding pieces 16 are connected between every two adjacent first support plates 14 and second support plates 15. Multiple damping rollers 17 are rotatably arranged inside each second support plate 15. Each damping roller 17 abuts against the side wall of the limiting slider 12. Through the multiple elastic folding pieces 16 connected between the first support plates 14 and the second support plates 15, elastic support is formed between the first support plates 14 and the second support plates 15. The first support plates 14 and the second support plates 15 cooperate with the multiple elastic folding pieces 16. The elastic support components formed by 6 provide support for each side wall of the limiting slider 12, thereby providing stable support for the limiting slider 12 inside the inner cavity 11. When the machining equipment is working, vibrations are transmitted to the data acquisition unit 24 through components such as the clamping plate 26, which can affect the data acquisition stability of the data acquisition unit 24. By setting multiple damping rollers 17 on the side wall of each second support plate 15, the friction between the second support plate 15 and the side wall of the limiting slider 12 can be reduced when the limiting slider 12 and the base 10 are in horizontal relative displacement. At the same time, the damping rollers 17 can also work with components such as the elastic folding piece 16 to form a buffer absorption effect on the relative sway between the base 10 and the limiting slider 12, thereby reducing the sway of the components such as the data acquisition unit 24 connected to the upper end face of the limiting slider 12 and ensuring the accuracy of the data acquisition unit 24 in collecting data from the machining equipment.

[0032] Furthermore, such as Figure 4 As shown, a pressure sensor 18 is provided on one side wall of the first support plate 14 between every two adjacent damping rollers 17. The pressure sensor 18 is a common pressure sensor. When there is a large amount of shaking between the base 10 and the limiting slider 12, the limiting slider 12 will exert a large amount of pressure on the second support plate 15. The second support plate 15 will then exert pressure on multiple pressure sensors 18 on one side. The multiple pressure sensors 18 will reflect whether the data collection environment of the device is stable by the magnitude of the pressure they receive. The operator can adjust the clamping position and clamping tightness of the device to ensure a stable working environment for the data collector.

[0033] Furthermore, such as Figure 6As shown, each airbag 27 has multiple anti-slip protrusions 31 on its outer sidewall. The anti-slip protrusions 31 are made of anti-slip material, which can further improve the anti-slip performance of the outer sidewall of the airbag 27, thereby improving the stability of the clamping and fixing between the airbag 27 and the mechanical equipment when the data acquisition device is clamped on the machining equipment.

[0034] The specification and claims use certain terms to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0035] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes said element.

[0036] The foregoing description illustrates and describes several preferred embodiments of this application. However, as previously stated, it should be understood that this application is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the application concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this application should be within the protection scope of the appended claims.

Claims

1. A data acquisition device for machining equipment, comprising a base (10), characterized in that, The upper surface of the base (10) is provided with a multi-axis rotating assembly, and the output end of the multi-axis rotating assembly is provided with a data acquisition device (24). The lower surface of the base (10) is slidably provided with two clamping plates (26). Airbags (27) are provided on the opposite side walls of the two clamping plates (26). An air chamber (28) is provided on the other side wall of each clamping plate (26). Multiple air passages (29) are provided between each two adjacent airbags (27) and air chambers (28). A one-way valve (30) is provided on the outer side wall of the air chamber (28).

2. The data acquisition device for machining equipment according to claim 1, characterized in that, The multi-axis rotating assembly includes a first square telescopic rod (13) disposed on the upper surface of the base (10), a second square telescopic rod (19) rotatably disposed at the output end of the first square telescopic rod (13), and a third square telescopic rod (20) rotatably disposed at the output end of the second square telescopic rod (19).

3. A data acquisition device for machining equipment according to claim 2, characterized in that, The multi-axis rotating assembly also includes a gear (21) disposed at the output end of the third-dimensional telescopic rod (20). A rotating ring (22) is provided on the outside of the gear (21). Multiple elastic limiting clips (23) are provided on the inner circular surface of the rotating ring (22) on the outside of the gear (21). Each elastic limiting clip (23) is engaged with the adjacent teeth of the gear (21). One side wall of the rotating ring (22) is fixedly connected to the data acquisition device (24).

4. A data acquisition device for machining equipment according to claim 1, characterized in that, The upper end face of the base (10) is provided with an inner cavity (11), and a limiting slider (12) is slidably arranged inside the inner cavity (11). The upper end face of the limiting slider (12) is fixedly connected to the lower end face of the first square telescopic rod (13).

5. A data acquisition device for machining equipment according to claim 4, characterized in that, The limiting slider (12) is provided with a first support plate (14) on the inner side wall of the inner cavity (11) on the outside. A second support plate (15) is provided on one side of each first support plate (14). Multiple elastic folding pieces (16) are connected between each two adjacent first support plates (14) and second support plates (15). Multiple damping rollers (17) are rotatably provided inside each second support plate (15). Each damping roller (17) abuts against the side wall of the limiting slider (12).

6. A data acquisition device for machining equipment according to claim 5, characterized in that, A pressure sensor (18) is provided on one side wall of the first support plate (14) between every two adjacent damping rollers (17).

7. A data acquisition device for machining equipment according to claim 3, characterized in that, A first push cylinder (33) is rotatably connected between the first square telescopic rod (13) and the second square telescopic rod (19), and a second push cylinder (34) is rotatably connected between the second square telescopic rod (19) and the third square telescopic rod (20).

8. A data acquisition device for machining equipment according to claim 1, characterized in that, Each of the airbags (27) has multiple anti-slip protrusions (31) on its outer sidewall.

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