Friction device for testing anti-static clothes

Abstract

The utility model discloses a friction device for testing anti-static clothes. The friction device comprises a friction assembly, a clothes clamping assembly and a pressing assembly. The friction assembly comprises two stand columns arranged oppositely, lifting structures are installed on the stand columns and used for driving a supporting plate to ascend and descend, a first motor is fixed to the lower end of the supporting plate, an output shaft of the first motor penetrates through the supporting plate upwards and is fixedly provided with a rotary disc, and a plastic friction brush is fixed to the rotary disc. The clothes clamping assembly comprises a tray and a pressing disc, the tray is fixedly connected with the stand column through a connecting plate, supports are fixed to the upper end of the stand column, a top base is fixed between the two supports, a lifting air cylinder is fixedly installed on the top base, and a cylinder rod of the lifting air cylinder penetrates through the top base to be fixedly connected with the pressing disc. The downward pressing assembly comprises a downward pressing air cylinder fixedly installed on the top base, and a cylinder rod of the downward pressing air cylinder penetrates through the top base and is fixedly connected with the pressing block. The device has the advantages of being capable of stably clamping and supporting clothes, stable in structure and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to clothing static detection technical field, in particular to a kind of rubbing device for anti-static clothing test. BACKGROUND

[0002] Clothing needs to pass static test when factory, detect whether the static on clothes meets standard, and the requirement of ordinary clothes to anti-static is generally lower, generally sampling test is carried out, test is relatively simple, and most are directly detected using static tester.

[0003] Chinese patent CN202222004847.X discloses a kind of anti-static test device, it is fixed to clothing by disc and pressure disc, in the process that plastic rubbing brush rubs clothing, clothing is prone to position variation, affect rubbing effect, in turn can affect the accuracy and reliability of static detection result. SUMMARY

[0004] In view of the above technical problems of prior art, the technical problem to be solved by the present application is to provide a kind of anti-static clothing test rubbing device which can stably clamp and support clothing, stable structure and convenient to use.

[0005] In order to solve the above technical problems, the utility model has adopted the following technical scheme:

[0006] A kind of anti-static clothing test rubbing device, including rubbing component, clothing clamping component and lower pressure component;

[0007] The rubbing component includes two vertically arranged columns, the column is installed with lifting structure, two lifting structures are used to drive the lifting of support plate, the lower end of the support plate is fixed with first motor, the output shaft of the first motor passes through support plate and is fixed with rotating disc, the rotating disc is fixed with plastic rubbing brush;

[0008] The clothing clamping component includes tray and pressure disc, the pressure disc is vertically arranged above the tray, the tray is fixedly connected with column through connecting plate, the upper end of the column is fixed with support, the top is fixed between two supports Fixed with top seat, the top seat is fixedly installed with lifting cylinder, the cylinder rod of the lifting cylinder passes through top seat and is fixedly connected with pressure disc;

[0009] The lower pressure component includes lower pressure cylinder fixedly installed on top seat, the cylinder rod of the lower pressure cylinder passes through top seat and is fixedly connected with pressure block.

[0010] In this way, when performing static electricity testing on clothing, the clothing is woven onto a pallet, and the lifting cylinder drives the pressure plate downward. The pressure plate is used to press the clothing onto the pallet to fix the clothing. The downward pressure cylinder then drives the pressure block downward, which tensions the clothing. The lifting structure then drives the support plate upward, and the first motor drives the turntable and plastic friction brush to rotate. The plastic friction brush rubs the clothing. After a certain period of friction, the static electricity detector is used to test the clothing for static electricity. By setting the pressure block, the clothing is tensioned, allowing the static electricity friction brush to better rub against the clothing, improving the reliability of the friction, and further improving the reliability and accuracy of the clothing static electricity test results.

[0011] Among them, the lifting structure includes a screw, the column is provided with a mounting groove, the screw is rotatably installed in the mounting groove through a bearing, a second motor is fixed to the upper end of the column, the output shaft of the second motor passes through the column and is fixedly connected to the upper end of the screw, a nut is threadedly connected to the screw, and the nut is fixedly installed on the limit block, the limit block is slidably matched with the mounting groove, and the limit blocks of the two lifting structures are respectively fixedly connected to the two ends of the support plate.

[0012] A negative pressure plate is fixed at the lower end of the tray, a negative pressure cavity is opened in the negative pressure plate, a negative pressure pipe is fixed outwardly of the negative pressure plate, and a negative pressure port connected to the negative pressure cavity is opened in the tray.

[0013] Wherein, a limiting ring is protruded from the outer periphery of the pressure block, and the limiting ring can abut against the pressure plate.

[0014] Wherein, rubber pads are fixed on the facing surfaces of the tray and the pressure plate.

[0015] In summary, the friction device for testing anti-static clothing has the advantages of being able to stably clamp and support clothing, having a stable structure, and being easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a schematic structural diagram of a friction device for testing anti-static clothing.

[0017] Figure 2 for Figure 1 Schematic diagram of the garment being clamped.

[0018] Figure 3 for Figure 2 sectional view of . DETAILED DESCRIPTION

[0019] The utility model makes further detailed description below combining with the drawings. In the description of the utility model, it is understood that the orientation words such as " up, down " and " top, bottom " and so on indicated orientation or position relation is usually based on the orientation or position relation shown in the drawing, just for the convenience of describing the utility model and simplifying the description, under the condition of not making opposite statement, these orientation words do not indicate and imply the device or element must have a particular orientation or with a particular orientation structure and operation, therefore can not be understood as the restriction of the protection scope of the utility model;The orientation words " inner, outer " refer to the inner and outer of the contour of each component itself.

[0020] As Figures 1-3 The utility model discloses a kind of friction devices for anti-static clothing test, including friction component, clothing clamping component and down component;

[0021] The friction component includes two vertical columns 1 that are oppositely arranged, lifting structure is installed on the vertical column, two lifting structures are used to drive the lifting of supporting plate 2, the lower end of the supporting plate is fixed with first motor 3, the output shaft of the first motor passes through supporting plate and is fixed with rotating disc 4 upwards, plastic friction brush 5 is fixed on the rotating disc;

[0022] The clothing clamping component includes tray 6 and pressure plate 7, the pressure plate is oppositely arranged above the tray, the tray is fixedly connected with vertical column through connecting plate, the upper end of the vertical column is fixed with support 8, top seat 9 is fixed between the two supports, lifting cylinder 10 is fixedly installed on the top seat, the cylinder rod of the lifting cylinder is fixedly connected with pressure plate through top seat;

[0023] The down component includes down cylinder 11 fixedly installed on top seat, the cylinder rod of the down cylinder passes through top seat and is fixedly connected with pressure block 12.

[0024] In this way, when static electricity detection is carried out on clothing 13, the clothing is woven on the tray, the pressure plate is lowered by the lifting cylinder, the clothing is pressed on the tray by the pressure plate, and the clothing is fixed, then the pressure block is lowered by the down cylinder, the clothing is tensioned by the pressure block, then the supporting plate is moved upward by the lifting structure, the rotating disc and the plastic friction brush are rotated by the first motor, the clothing is rubbed by the plastic friction brush, and the static electricity detection of the clothing can be carried out by the static electricity detector after a certain time of rubbing. By the setting of the pressure block, the clothing is tensioned, so that the static electricity friction brush can better rub with the clothing, the reliability of rubbing is improved, and the reliability and accuracy of the static electricity detection result of the clothing are further improved.

[0025] In implementation, the lifting structure comprises a screw rod 14, the stand column is provided with a mounting groove, the screw rod is rotatably mounted in the mounting groove through a bearing, the upper end of the stand column is fixed with a second motor 15, the output shaft of the second motor passes through the stand column and is fixedly connected with the upper end of the screw rod, the screw rod is threadedly connected with a nut, the nut is fixedly mounted on a limiting block 16, the limiting block is in sliding fit with the mounting groove, and the limiting blocks of the two lifting structures are fixedly connected with the two ends of the supporting plate respectively. The second motor drives the screw rod to rotate, and under the guidance of the limiting block and the mounting groove, the supporting plate is driven to ascend or descend.

[0026] In implementation, the lower end of the tray is fixed with a negative pressure disc 17, the negative pressure disc is provided with a negative pressure cavity, the negative pressure disc is fixedly provided with a negative pressure pipeline outward, and the tray is provided with a negative pressure port 18 in communication with the negative pressure cavity. The garment is woven on the tray, the negative pressure pipeline is connected with a negative pressure generator, negative pressure adsorption is generated on the garment through the negative pressure port, and the garment is conveniently fixed.

[0027] In implementation, the outer periphery of the pressing block is protrudedly provided with a limiting ring 19, and the limiting ring can abut against the pressing disc. The position of the pressing block can be limited.

[0028] In implementation, the surfaces of the tray and the pressing disc facing each other are fixed with rubber pads. The friction with the garment is improved, and the placement of the garment between the tray and the pressing disc is more stable.

[0029] Finally, it should be noted that those skilled in the art can make various modifications and variations to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model are within the scope of the claims of the utility model and the statistical number, the utility model also intends to include these modifications and variations.

Claims

1. A rubbing device for anti-static clothing testing, characterized by, The friction assembly, the clothing clamping assembly and the pressing assembly are included. The friction assembly comprises two vertical columns which are arranged opposite to each other, and a lifting structure is installed on each vertical column, and the two lifting structures are used to drive the lifting of a supporting plate, and a first motor is fixed to the lower end of the supporting plate, and the output shaft of the first motor penetrates the supporting plate upward and is fixed with a rotating disc, and a plastic friction brush is fixed to the rotating disc. The clothing clamping assembly comprises a supporting tray and a pressing disc which is arranged opposite to the supporting tray, and the supporting tray is fixedly connected with the vertical columns through connecting plates, and a support is fixed to the upper end of each vertical column, and a top seat is fixed between the two supports, and a lifting cylinder is fixedly installed on the top seat, and the cylinder rod of the lifting cylinder penetrates the top seat and is fixedly connected with the pressing disc. The pressing assembly comprises a pressing cylinder which is fixedly installed on the top seat, and the cylinder rod of the pressing cylinder penetrates the top seat and is fixedly connected with a pressing block.

2. The rubbing device for testing anti-static clothing according to claim 1, wherein, The lifting structure comprises a screw rod, and the vertical column is provided with an installation groove, and the screw rod is rotatably installed in the installation groove through a bearing, and a second motor is fixed to the upper end of the vertical column, and the output shaft of the second motor penetrates the vertical column and is fixedly connected with the upper end of the screw rod, and a nut is threadedly connected with the screw rod, and the nut is fixedly installed on a limiting block, and the limiting block is slidingly matched with the installation groove, and the limiting blocks of the two lifting structures are respectively fixedly connected with the two ends of the supporting plate.

3. The friction device for testing anti-static clothing according to claim 2, wherein, The lower end of the supporting tray is fixed with a negative pressure disc, the negative pressure disc is provided with a negative pressure cavity, and the negative pressure disc is fixedly provided with a negative pressure pipeline outward, and the supporting tray is provided with a negative pressure port which is in communication with the negative pressure cavity.

4. The anti-static garment testing rubbing device of claim 1, wherein, The outer periphery of the pressing block is protrusively provided with a limiting ring which can abut against the pressing disc.

5. The anti-static garment testing rubbing device of claim 1, wherein, The opposite surfaces of the supporting tray and the pressing disc are both fixed with rubber pads.

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