CN214844705U

CN214844705U - Device for detecting quality of flexible material

Info

Publication number: CN214844705U
Application number: CN202023039822.0U
Authority: CN
Inventors: 赵波; 廖星庆; 康扬; 罗兴涛; 刘爽; 王向红
Original assignee: Gree Electric Appliances Inc of Zhuhai; Gree Wuhan Electric Appliances Co Ltd
Current assignee: Gree Electric Appliances Inc of Zhuhai; Gree Wuhan Electric Appliances Co Ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-11-23
Anticipated expiration: 2030-12-16

Abstract

The utility model relates to a device for detecting flexible material quality, it includes: the device comprises a base, a base body and a movable platform which is slidably arranged on the base body and used for placing a flexible material to be detected; the bracket is fixedly arranged on the base body of the base; the distance adjusting component is arranged on the bracket; the pressure gauge is arranged on the distance adjusting assembly; the adjustable distance assembly is configured to push the pressure gauge against the flexible material when being controlled, and control the pressure of the pressure gauge acting on the flexible material, so that the movable platform not only can slide on the base body, but also can carry the flexible material to move relative to the pressure gauge when sliding. The utility model discloses a device for detecting flexible material quality can imitate and replace the manual work to carry out the level pressure to flexible material and draw the line and detect, and this has not only reduced operation workman's intensity of labour, but also has improved the level pressure and has drawn the rate of accuracy and the implementation efficiency that the line detected.

Description

Device for detecting quality of flexible material

Technical Field

The utility model belongs to the technical field of the flexible material detects, concretely relates to a device for detecting flexible material quality.

Background

At present, flexible materials such as insulating cloth produced in a factory generally need to be sampled manually to detect whether quality problems exist, so as to avoid the problem that parts applying the flexible materials cause quality correlation, the existing detection method needs to operate workers to hold a pressure gauge in hand and use the same pressure to perform scribing (referred to as constant pressure scribing detection for short) on the flexible materials, the method is very labor-consuming, manual operation cannot guarantee that the scribing pressure is the same at each time, therefore, detection results are often inaccurate, the detection efficiency is low, and therefore, how to improve the accuracy and the implementation efficiency of sampling detection becomes a problem which needs to be solved urgently by the technical field of people.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned whole or partial problem, the utility model aims to provide a device for detecting flexible material quality, it can replace the manual work to implement the level pressure to flexible material and carve the line and detect, solves intensity of labour height, detects the problem of rate of accuracy and inefficiency.

The utility model provides a device for detecting the quality of flexible materials, which comprises a base, a movable platform, a detection device and a detection device, wherein the movable platform is arranged on the base body in a sliding way and is used for placing the flexible materials to be detected; the bracket is fixedly arranged on the base body of the base; the distance adjusting assembly is arranged on the bracket; the pressure gauge is arranged on the distance adjusting assembly; wherein the distance adjustment assembly is configured to bear the pressure gauge against the flexible material when manipulated and to control the pressure of the pressure gauge on the flexible material such that the movable platform can slide not only on the base body but also carry the flexible material with it in motion relative to the pressure gauge when sliding.

Furthermore, the support comprises a vertical beam vertically arranged on the base and a cross beam arranged on the vertical beam and parallel to the base, and the distance adjusting assembly is arranged in the cross beam.

Further, the roll adjustment assembly comprises a main body, a guide post, a first rack, a first gear and a first operating component, wherein the main body is adjacent to the end portion of the cross beam and extends vertically, the guide post is connected with two ends of the main body and penetrates through the cross beam vertically, the first rack is arranged on the guide post and extends vertically, the first gear is arranged in the cross beam and is matched with the first rack, and the first operating component is rotatably arranged on the cross beam and is used for driving the first gear to rotate.

Further, the vertical beam is a lead screw, the support comprises a lead screw nut which is rotatably arranged on the cross beam and matched with the lead screw, and the lead screw nut can be rotated to adjust the height of the cross beam on the vertical beam.

Furthermore, the bracket also comprises an eccentric locking shaft inserted into the cross beam and a second operating component arranged on the eccentric locking shaft, wherein the second operating component can be controlled to drive the eccentric locking shaft to extrude the lead screw so as to prevent the cross beam from moving on the vertical beam, and can also be controlled again to drive the eccentric locking shaft to be separated from the lead screw so as to allow the cross beam to move on the vertical beam.

Further, the first operating member and the second operating member are both one of a hand wheel and a crank.

Further, the base further comprises a linear driving mechanism which is arranged between the base body and the movable platform and is used for driving the movable platform to slide on the base body.

Further, the linear driving mechanism comprises a driving motor fixedly arranged on the base body, a second rack fixedly arranged on the movable platform, and a second gear fixedly arranged on a rotating shaft of the driving motor and meshed with the second rack.

Furthermore, the base also comprises a guide rail which is arranged on the base body and is parallel to the driving direction of the linear driving mechanism, and a sliding block which is fixedly arranged on the movable platform and can slide along the guide rail.

Further, the flexible material is an insulating cloth in a laminated structure.

According to the above technical scheme, the utility model provides a device for detecting flexible material quality, it mainly by the base, and a support, roll adjustment subassembly and pressure gauge are constituteed, when flexible material is placed on the base, this roll adjustment subassembly can be controlled and with the pressure gauge top on flexible material, and control the pressure gauge and act on flexible material, make the movable platform of base not only can be operated and slide on the base body of base, and can carry flexible material when sliding and produce the motion for the pressure gauge, by this device alright imitate and replace the manual work to carry out the level pressure to the flexible material and carve the line and detect, this intensity of labour that has not only reduced the operation workman, and the rate of accuracy and the efficiency of implementation that the level pressure was drawn the line and is detected have still been improved. Meanwhile, the device has the advantages of simple structure, easy assembly, safe and reliable use and convenient implementation, popularization and application.

Drawings

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the figure:

fig. 1 is a schematic structural diagram of an apparatus for testing the quality of a flexible material according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a base according to an embodiment of the present invention.

In the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Fig. 1 is the utility model discloses a structural schematic diagram of a device for detecting flexible material quality, fig. 2 is the utility model discloses the structural schematic diagram of the base of embodiment. As shown in fig. 1 and 2, the apparatus 100 for testing the quality of a flexible material includes a base 1 mainly composed of a base body 12 and a movable platform 11, a support 2 fixedly provided on the base body 12 of the base 1, a distance adjusting assembly 3 provided on the support 2, and a pressure gauge 4 provided on the distance adjusting assembly 3. Wherein, the movable platform 11 is slidably disposed on the base body 12 and is used for placing a flexible material to be detected. The distance adjustment assembly 3 is configured to push the pressure gauge 4 against the flexible material when manipulated and to control the pressure exerted by the pressure gauge 4 on the flexible material, so that the mobile platform 11 can slide not only on the base body 12, but also carry the flexible material with it in motion relative to the pressure gauge 4 when sliding. In this way, the apparatus 100 can simulate and replace manual constant-pressure scribing detection on flexible materials, which not only reduces the labor intensity of operators, but also improves the accuracy and implementation efficiency of the constant-pressure scribing detection.

In this embodiment, the bracket 2 includes a vertical beam 21 vertically disposed on the base 1 and a horizontal beam 22 disposed on the vertical beam 21 and parallel to the base 1, and the distance adjusting assembly 3 is disposed in the horizontal beam 22. In order to enable the support 2 to adjust the height of the cross beam 22 on the vertical beam 21, the vertical beam 21 is preferably a lead screw, and the support 2 may further include a lead screw nut 23 rotatably disposed on the cross beam 22 and engaged with the lead screw, wherein the lead screw nut 23 can be rotated to adjust the height of the cross beam 22 on the vertical beam 21. The screw assembly formed by the screw nut 23 and the screw is preferably a ball screw assembly, so that the device 100 is more labor-saving and smooth when adjusting the height. That is to say, when the distance between the pressure gauge 4 and the base 1 needs to be adjusted according to the thickness of the flexible material, the adjustment can be performed only by rotating the screw nut 23 clockwise or counterclockwise.

In the present embodiment, the distance adjusting assembly 3 includes a main body 31 adjacent to an end of the cross beam 22 and extending vertically, guide posts 32 connected to two ends of the main body and extending vertically through the cross beam 22, a first rack provided on the guide posts 32 and extending vertically, a first gear provided in the cross beam 22 and engaged with the first rack, and a first operating member 33 rotatably provided on the cross beam 22 and used for driving the first gear to rotate. When the relative distance between the pressure gauge 4 and the base 1 and the pressure of the pressure gauge 4 acting on the flexible material need to be adjusted, the first operating part 33 can be controlled to enable the first gear to rotate on the first rack and drive the first rack to move, and then the guide post 32, the main body 31 and the pressure gauge 4 are driven by the first rack to move along with the first rack, so that the purposes of adjusting the relative distance between the pressure gauge 4 and the base 1 and adjusting the pressure of the pressure gauge 4 acting on the flexible material are achieved. The first operating member 33 is preferably one of a hand wheel and a crank, which is easy to operate and saves labor.

In this embodiment, the bracket 2 further comprises an eccentric locking shaft inserted into the cross beam 22 and a second operating member 24 disposed on the eccentric locking shaft, wherein the second operating member 24 can be manipulated to drive the eccentric locking shaft to press the lead screw, thereby preventing the cross beam 22 from moving on the vertical beam 21, and can be manipulated again to drive the eccentric locking shaft to disengage from the lead screw, thereby allowing the cross beam 22 to move on the vertical beam 21. During the adjustment process, the cross beam 22 adjusted by the first operating member 33 is only primarily fixed by the screw thread between the screw rod and the screw nut 23, but the eccentric locking shaft is driven by the second operating member 24 to press the screw rod, so that the cross beam 22 can be prevented from moving on the vertical beam 21. Wherein the second operating member 24 is preferably one of a hand wheel and a crank that is easy to operate and labor-saving.

In this embodiment, the base 1 further includes a linear driving mechanism disposed between the base body 12 and the movable platform 11 and used for driving the movable platform 11 to slide on the base body 12. The linear driving mechanism can be selected from a hydraulic cylinder, a pneumatic cylinder or an electric lead screw. However, in the present embodiment, the linear driving mechanism is selected to be an electric rack and pinion assembly, that is, the linear driving mechanism includes a driving motor 13 fixedly disposed on the base body 12, a second rack 14 fixedly disposed on the movable platform 11, and a second gear 15 fixedly disposed on a rotating shaft of the driving motor 13 and engaged with the second rack 14. When the movable platform 11 slides on the base body 12, the driving motor 13 is started, the second gear 15 is driven by the driving motor 13 to rotate on the second rack 14 and drive the second rack 14 to move, and then the movable platform 11 is driven by the second rack 14 to slide on the base body 12. Meanwhile, in the case of changing the rotation direction of the driving motor 13, the sliding direction of the movable platform 11 on the base body 12 can be changed.

In this embodiment, the base 1 further includes a guide rail 16 disposed on the base body 12 and parallel to the driving direction of the linear driving mechanism, and a slider 17 fixedly disposed on the movable platform 11 and capable of sliding along the guide rail 16, so as to avoid generating a large frictional resistance between the movable platform 11 and the base body 12 and thereby increasing the load of the linear driving mechanism unintentionally.

In conclusion, the device 100 can simulate and replace manual constant-pressure scribing detection on the flexible material, which not only reduces the labor intensity of operators, but also improves the accuracy and implementation efficiency of the constant-pressure scribing detection.

In the description of the present application, it is to be understood that the terms "vertical", "horizontal", and the like refer to orientations and positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily make changes or variations within the technical scope of the present invention, and such changes or variations should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims

1. An apparatus for testing the quality of a flexible material, comprising:

the base comprises a base body and a movable platform which is slidably arranged on the base body and used for placing the flexible material to be detected;

the bracket is fixedly arranged on the base body of the base;

the distance adjusting assembly is arranged on the bracket;

the pressure gauge is arranged on the distance adjusting assembly;

wherein the distance adjustment assembly is configured to bear the pressure gauge against the flexible material when manipulated and to control the pressure of the pressure gauge on the flexible material such that the movable platform can slide not only on the base body but also carry the flexible material with it in motion relative to the pressure gauge when sliding.

2. The device of claim 1, wherein the support comprises a vertical beam vertically arranged on the base and a cross beam arranged on the vertical beam and parallel to the base, and the distance adjusting component is arranged in the cross beam.

3. The device of claim 2, wherein the distance adjusting assembly comprises a main body adjacent to the end of the cross beam and extending vertically, guide posts connected to both ends of the main body and extending vertically through the cross beam, a first rack provided on the guide posts and extending vertically, a first gear provided in the cross beam and engaged with the first rack, and a first operating member rotatably provided on the cross beam and used for driving the first gear to rotate.

4. The device of claim 3, wherein the vertical beam is a lead screw, and the bracket comprises a lead screw nut rotatably disposed on the cross beam and engaged with the lead screw, wherein the lead screw nut can be rotated to adjust the height of the cross beam on the vertical beam.

5. The device of claim 4, wherein the bracket further comprises an eccentric locking shaft inserted into the cross beam and a second operating member disposed on the eccentric locking shaft, wherein the second operating member can be manipulated to drive the eccentric locking shaft to compress the lead screw and thereby prevent the cross beam from moving on the vertical beam, and can be manipulated again to drive the eccentric locking shaft out of engagement with the lead screw and thereby allow the cross beam to move on the vertical beam.

6. The device of claim 5, wherein the first and second operating members are each one of a hand wheel and a crank.

7. The device according to any one of claims 1 to 6, wherein the base further comprises a linear driving mechanism disposed between the base body and the movable platform for driving the movable platform to slide on the base body.

8. The device of claim 7, wherein the linear driving mechanism comprises a driving motor fixedly arranged on the base body, a second rack fixedly arranged on the movable platform, and a second gear fixedly arranged on a rotating shaft of the driving motor and engaged with the second rack.

9. The apparatus of claim 7, wherein the base further comprises a guide rail disposed on the base body and parallel to the driving direction of the linear driving mechanism, and a slider fixedly disposed on the movable platform and capable of sliding along the guide rail.

10. The device according to any one of claims 1 to 6, wherein the flexible material is an insulating cloth in a laminated structure.