Quality detection equipment for labor protection gloves

Abstract

The invention discloses quality detection equipment for labor protection gloves, which is applied to the field of detection equipment and is characterized in that gloves with different lengths are mounted in a sleeving manner through a sleeve and are used for quality detection of sealing performance, and a plastic packaging belt can be pulled to tightly attach and bind sleeve openings of rubber gloves through position adjustment of a clamping arm, so that the sealing performance of the rubber gloves is improved. The control console can flexibly drive the bundled rubber gloves to extend into the detection box, whether the rubber gloves leak air or not is judged in time according to the shape change and color change of the wind detection piece on the detection plate, the temperature of the mirror plate can be further reduced through the refrigeration piece, and the reliability of the rubber gloves is improved. Hot air injected into the rubber glove is sprayed on the cold mirror surface through the damaged part, so that the low-temperature mirror surface quickly generates atomization reaction, and a person is assisted in efficiently judging the specific air leakage position of the rubber glove through the transparent box body.

Description

Technical Field

[0001] The invention relates to the field of testing equipment, in particular to a quality testing equipment for labor protection gloves. Background Art

[0002] Labor protection gloves refer to labor protection gloves, usually made of top-layer cowhide, goat skin, pig skin and sheep skin. They are not easy to damage and have the advantages of long service life, heat insulation and good insulation.

[0003] Labor protection products are protective equipment that workers are equipped with during work to avoid or reduce accidental injuries and occupational hazards. Therefore, the quality inspection of labor protection products is very important. At present, the sealing test of rubber gloves on the market usually adopts the method of immersion in water. However, the gloves need to be constantly turned over during the immersion process, which will not only cause turbidity in the water and affect the direct observation of bubbles, but also constantly turning over will consume more testing time. It is also necessary to regularly replace pure water so that personnel can observe the generation of bubbles more clearly. In addition, the method of turning over in water cannot clearly determine the specific leakage position of the rubber gloves. Therefore, the existing detection method has obvious shortcomings.

[0004] To this end, we use this technical solution to solve the problem that existing equipment cannot perform efficient and accurate detection of the air tightness of labor protection gloves. Summary of the invention

[0005] The purpose of the present invention is to improve the labor protection product quality inspection equipment in the prior art. Compared with the prior art, a quality inspection equipment for labor protection gloves is provided. Gloves of different lengths are sleeved and installed through a sleeve for sealing quality inspection, and the position adjustment of the clamping arm can pull the plastic sealing tape to tightly fit and bundle the sleeve opening of the rubber glove to prevent the sleeve opening from leaking. The control console can flexibly drive the bundled rubber gloves to extend into the inspection box, and timely judge whether the rubber gloves have leakage problems through the shape change and color change of the wind detection piece on the inspection plate, and the cooling plate can further reduce the surface temperature of the mirror plate, so that the hot air injected into the rubber glove is sprayed onto the cold mirror surface through the damaged part, so that the low-temperature mirror surface quickly produces an atomization reaction, thereby assisting personnel to efficiently judge the specific leakage position of the rubber gloves through the transparent box body.

[0006] As a further improvement of the present application, a plurality of groups of wind detection pieces are evenly arranged on the detection board, and the wind detection pieces include inverted bundles, and reinforcement bundles are arranged inside adjacent inverted bundles. The inverted bundles are made of lightweight optical fiber material, and the length of the inverted bundles is twice the length of the reinforcement bundles. The reinforcement bundles are made of solid hard material, and the outer surfaces of the reinforcement bundles and the inverted bundles are different colors. When the rubber gloves are damaged and leaks occur, the gas inside the rubber gloves is sprayed onto the detection board through the damaged part, and the inverted bundles on the detection board are changed from the original gathered state to the swinging state, thereby exposing the reinforcement bundles wrapped therein, and the sealing of the rubber gloves is detected by the shape change and color change of the inverted bundles.

[0007] As a further improvement of the present application, mirror plates are installed on the inner walls and bottom of the detection box. The mirror surfaces of the multiple mirror plates are all facing the inside of the detection box, and cooling plates are attached to the plate surfaces of the multiple mirror plates. The cooling plates are slidably connected to the inside of the empty slots. A control button is provided on the bottom of the outer wall of the detection box. The control button is rotated to start the cooling plate, which further reduces the temperature of the mirror surface in the detection box.

[0008] As a further improvement of the present application, the sleeve is made of an elastic rubber material and has an increasing wavy structure. The outer surface of the sleeve is covered with a rubber glove. The air supply pipe is a rubber hose, and the air supply pipe extends through one end of the sleeve to be connected to an air pump. The sealed rubber glove passes through the circular opening and extends into the interior of the detection box. The air supply pipe continuously pressurizes and inflates the inside of the rubber glove to fill and expand the rubber glove. The sleeve and the rubber glove have a tighter fit and are not easy to fall off, and can meet the installation requirements of rubber gloves of different lengths.

[0009] As a further improvement and supplement to the present application, the clamping arm is made of a bendable metal hose, and the plastic sealing tape is made of an elastic polytetrafluoroethylene material, preferably a raw tape. The bendable clamping arm has a certain toughness and can be flexibly moved, so that the plastic sealing tape at the bottom is pulled alternately to wrap around the cuff of the rubber glove to achieve the purpose of clamping and locking. The plastic sealing tape has excellent sealing and flexibility, and can tightly bind the cuff of the rubber glove.

[0010] As another improvement of the present application, the outer wall of the clamping arm is wrapped with an elastic pad, the control console is driven by an electric push rod, the detection box is a transparent box, and the elastic pad can wrap the outer wall of the metal hose to prevent the rubber gloves from being scratched during the clamping process. The detection box is made of transparent material, which can facilitate personnel to monitor the internal situation of the box more intuitively.

[0011] Compared with the prior art, the advantages of the present invention are:

[0012] (1) This solution uses a sleeve to install gloves of different lengths for quality inspection of sealing performance. The position adjustment of the clamping arm can pull the plastic sealing tape to tightly fit the opening of the rubber glove to prevent leakage at the opening. The control console can flexibly drive the bundled rubber gloves into the inspection box. By observing the shape and color changes of the wind detector on the inspection board, it can be timely determined whether the rubber gloves have leakage problems. The cooling plate can further reduce the temperature of the mirror plate, so that the hot air injected into the rubber glove is sprayed onto the cold mirror surface through the damaged part, causing the low-temperature mirror surface to quickly produce atomization reaction, thereby assisting personnel to efficiently determine the specific leakage location of the rubber gloves through the transparent box body.

[0013] (2) A plurality of wind detection members are evenly arranged on the detection plate, and the wind detection members include an inverted bundle, and a reinforcing bundle is arranged inside the adjacent inverted bundle. The inverted bundle is made of a light optical fiber material, and the length of the inverted bundle is twice the length of the reinforcing bundle. The reinforcing bundle is made of a solid hard material, and the outer surfaces of the reinforcing bundle and the inverted bundle are different colors. When the rubber glove is damaged and leaks, the gas inside the rubber glove is sprayed onto the detection plate through the damaged part, and the inverted bundle on the detection plate changes from the original gathered state to the swinging state, thereby exposing the reinforcing bundle wrapped inside. The sealing of the rubber glove is detected by the shape change and color change of the inverted bundle.

[0014] (3) Mirror plates are installed on the inner walls and bottom of the detection box. The mirror surfaces of the multiple mirror plates are uniformly facing the inside of the detection box, and cooling plates are attached to the plate surfaces of the multiple mirror plates. The cooling plates are slidably connected to the inside of the empty slots. A control button is provided at the bottom of the outer wall of the detection box. The control button is rotated to start the cooling plate, and the cooling plate further reduces the temperature of the mirror surface in the detection box.

[0015] (4) The sleeve is made of elastic rubber material, and the sleeve has an increasing wavy structure. A rubber glove is sleeved on the outer surface of the sleeve. The air supply pipe is a rubber hose, and one end of the air supply pipe extending to the outside of the sleeve is connected to an air pump. The sealed rubber glove is passed through the round opening and extended into the interior of the test box. The air supply pipe continuously pressurizes and inflates the inside of the rubber glove to make the rubber glove inflated and expanded. The sleeve and the rubber glove have a tighter fit and are not easy to fall off. In addition, the sleeve can meet the installation requirements of rubber gloves of different lengths.

[0016] (5) The clamping arm is made of a bendable metal hose, and the plastic sealing tape is made of an elastic polytetrafluoroethylene material, preferably a raw tape. The bendable clamping arm has a certain toughness and can be flexibly moved, so that the bottom plastic sealing tape is pulled alternately to wrap around the mouth of the rubber glove to achieve the purpose of clamping and locking. The plastic sealing tape has excellent sealing and flexibility, and can tightly bind the mouth of the rubber glove.

[0017] (6) The outer wall of the clamping arm is wrapped with an elastic pad, the control console is driven by an electric push rod, and the detection box is a transparent box. The elastic pad can wrap the outer wall of the metal hose to prevent the rubber gloves from being scratched during the clamping process. The detection box is made of transparent material, which can facilitate personnel to monitor the internal situation of the box more intuitively. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of the clamping arm of the present invention;

[0020] Figure 3 for Figure 1 Schematic diagram of the top view structure in;

[0021] Figure 4 It is a schematic diagram of the internal structure of the detection box of the present invention;

[0022] Figure 5 It is a wearing relationship diagram of the short rubber glove and the sleeve of the present invention;

[0023] Figure 6 The figure is a diagram showing the wearing relationship of the long rubber gloves and the sleeve of the present invention;

[0024] Figure 7 It is a schematic diagram of the structure of the detection board of the present invention;

[0025] Figure 8 This is a diagram of the first deformation state of the lodging bundle of the present invention;

[0026] Fig. 9 This is a diagram of the second deformation state of the lodging bundle of the present invention;

[0027] Fig.10 It is a schematic diagram of the clamping state of the clamping arm of the present invention;

[0028] Fig.11 for Fig.10 Schematic diagram of the structure from top view;

[0029] Fig.12 It is a schematic diagram of the mirror plate structure of the present invention;

[0030] Fig.13 This is a diagram showing the detection state of the rubber gloves of the present invention.

[0031] Description of the numbers in the figure:

[0032] 1 workbench, 2 groove, 201 guide rail, 3 control console, 301 sleeve, 302 air pipe, 303 clamping arm, 304 clamping block, 305 plastic sealing tape, 4 inspection box, 401 round mouth, 402 empty slot, 403 inspection plate, 4031 wind detection piece, 4032 lodging bundle, 4033 reinforcement bundle, 404 cover plate, 405 sealing pad, 406 mirror plate, 407 control button. DETAILED DESCRIPTION

[0033] The embodiments will be combined with the drawings in the specification to clearly and completely describe the technical solution of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without making any creative work shall fall within the scope of protection of the present invention.

[0034] Embodiment 1:

[0035] A quality inspection device for labor protection gloves, please refer to Figure 1 , 2 and Figure 4 The workbench 1 includes a workbench 1, a groove 2 is formed on the upper surface of the workbench 1, and the inner side wall of the groove 2 is fixedly connected with a symmetrically distributed guide rail 201, a control console 3 is slidably connected in the guide rail 201, a sleeve 301 is fixedly connected to the control console 3, an air pipe 302 is arranged inside the sleeve 301, one end of the air pipe 302 extends through the outside of the sleeve 301, and the other end of the air pipe 302 extends through the outer wall of the control console 3, and the outer walls of both sides of the control console 3 are fixedly connected with clamps Arm 303, one end of the clamping arm 303 away from the console 3 is fixedly connected with a clamping block 304, the bottom end of the adjacent clamping block 304 is fixedly connected with a plastic sealing tape 305, the upper surface of the workbench 1 is fixedly connected with a detection box 4, the outer wall of the detection box 4 is provided with a round opening 401, and both sides of the upper surface of the detection box 4 are provided with empty grooves 402, the empty grooves 402 are slidably connected with a detection plate 403, the detection box 4 is hinged with a cover plate 404, and both sides of the inner wall of the cover plate 404 are provided with sealing gaskets 405;

[0036] See also Figure 7 , 8 and Fig. 9, a plurality of groups of wind detection pieces 4031 are evenly arranged on the detection plate 403, the wind detection pieces 4031 include inverted bundles 4032, and reinforcing bundles 4033 are arranged inside adjacent inverted bundles 4032, the inverted bundles 4031 are made of lightweight optical fiber material, and the length of the inverted bundles 4032 is twice the length of the reinforcing bundles 4033, the reinforcing bundles 4033 are made of solid hard material, and the outer surfaces of the reinforcing bundles 4033 and the inverted bundles 4032 are different colors. When the rubber gloves are damaged and leaks occur, the gas inside the rubber gloves is sprayed onto the detection plate 403 through the damaged part, and the inverted bundles 4032 on the detection plate 403 are changed from the original gathered state to the swinging state, thereby exposing the reinforcing bundles 4033 wrapped therein, and the sealing of the rubber gloves is detected by the shape change and color change of the inverted bundles 4032.

[0037] See also Figure 2 and Figure 3 The sleeve 301 is made of elastic rubber material, and the sleeve 301 is an increasing wavy structure. The outer surface of the sleeve 301 is covered with a rubber glove. The air delivery pipe 302 is a rubber hose, and the air delivery pipe 302 extends through one end of the sleeve 301 and is connected to an air pump. The clamping arm 303 is made of a bendable metal hose. The plastic sealing tape 305 is made of elastic polytetrafluoroethylene material, preferably a raw tape. The sleeve 301 fits the rubber glove more tightly and is not easy to fall off. It can also meet the installation requirements of rubber gloves of different lengths. The bendable clamping arm 303 has a certain toughness and can be flexibly moved. Then, the bottom plastic sealing tape 305 is pulled alternately to wrap around the mouth of the rubber glove to achieve the purpose of clamping and locking. The plastic sealing tape 305 has excellent sealing and flexibility, and can tightly bind the mouth of the rubber glove.

[0038] The outer wall of the clamping arm 303 is wrapped with an elastic pad, the console 3 is driven by an electric push rod, the detection box 4 is a transparent box body, and the elastic pad can wrap the outer wall of the metal hose to prevent the rubber gloves from being scratched during the clamping process. The detection box 4 is made of transparent material, which can facilitate personnel to monitor the internal situation of the box body more intuitively.

[0039] Embodiment 2:

[0040] Based on Example 1, please refer to Fig.12 and 13 Mirror plates 406 are installed on the inner walls and bottom of the detection box 4. The mirror surfaces of the multiple mirror plates 406 are uniformly facing the inside of the detection box 4, and the plate surfaces of the multiple mirror plates 406 are fitted with cooling plates, which are slidably connected to the inside of the empty slot 402. A control button 407 is provided at the bottom of the outer wall of the detection box 4. The control button 407 is rotated to start the cooling plate, and the cooling plate further reduces the mirror surface temperature in the detection box 4.

[0041] The working principle of this scheme is as follows: the rubber glove is mounted on the outer surface of the sleeve 301, the two clamping blocks 304 are pulled to be staggered, the plastic sealing tape 305 is wrapped and tightened around the opening of the rubber glove from the bottom to the top, the control console 3 is pushed to move close to the detection box 4, the sealed rubber glove is passed through the round opening 401 and extended into the detection box 4, the air pipe 302 continuously pressurizes and inflates the inside of the rubber glove to make the rubber glove full and inflated, if the rubber glove is damaged and leaks, the gas inside the rubber glove is sprayed onto the detection plate 403 through the damaged part, and the inverted bundle 4032 on the detection plate 403 is changed from the original gathered state to the swinging state, thereby exposing the reinforcing bundle 4033 wrapped therein, and the sealing of the rubber glove is detected by the shape change and color change of the inverted bundle 4032;

[0042] The rubber glove is mounted on the outer surface of the sleeve 301, and the two clamping blocks 304 are pulled to be staggered, and the plastic sealing tape 305 is wrapped and tightened around the opening of the rubber glove from the bottom to the top, and the control console 3 is pushed to move close to the detection box 4, and the sealed rubber glove is passed through the round opening 401 and extended into the interior of the detection box 4, and the sealing gasket 405 on the cover plate 404 is tightly pressed into the empty groove 402 of the detection box 4, and the control button 407 is rotated to start the cooling plate, and the cooling plate further reduces the temperature of the mirror surface in the detection box 4, and the air pump is started. The air supply pipe 302 continuously pressurizes the inside of the rubber glove and fills it with hot air to fill and expand the rubber glove. If the rubber glove is damaged and leaks, the hot air inside the rubber glove will be sprayed onto the low-temperature mirror surface through the damaged part, causing the mirror surface to be atomized, and the specific location of the rubber glove leaking can be quickly determined through the transparent box body.

[0043] The above description is only the best implementation mode adopted by the present invention in combination with current practical needs, but the protection scope of the present invention is not limited thereto.

Claims

1. A quality inspection device for labor protection gloves, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is provided with a groove (2), the inner side wall of the groove (2) is fixedly connected with a symmetrically distributed guide rail (201), a control console (3) is slidably connected inside the guide rail (201), a sleeve (301) is fixedly connected to the control console (3), an air pipe (302) is arranged inside the sleeve (301), one end of the air pipe (302) extends through the outside of the sleeve (301), and the other end of the air pipe (302) extends through the outer wall of the control console (3), and clamping arms (303) are fixedly connected to the outer walls of both sides of the control console (3). The end of the clamping arm (303) away from the console (3) is fixedly connected to a clamping block (304), and the bottom end adjacent to the clamping block (304) is fixedly connected to a plastic sealing tape (305). The upper surface of the workbench (1) is fixedly connected to a detection box (4), the outer wall of the detection box (4) is provided with a circular opening (401), and both sides of the upper surface of the detection box (4) are provided with empty grooves (402), and a detection plate (403) is slidably connected in the empty groove (402). The detection box (4) is hinged with a cover plate (404), and sealing gaskets (405) are arranged on both sides of the inner wall of the cover plate (404).

2. The quality inspection equipment for labor protection gloves according to claim 1, characterized in that: A plurality of wind detection members (4031) are evenly arranged on the detection plate (403), and the wind detection members (4031) include a lodging bundle (4032), and a reinforcing bundle (4033) is arranged inside the adjacent lodging bundle (4032). The lodging bundle (4031) is made of a light optical fiber material, and the length of the lodging bundle (4032) is twice the length of the reinforcing bundle (4033). The reinforcing bundle (4033) is made of a solid hard material, and the outer surfaces of the reinforcing bundle (4033) and the lodging bundle (4032) are different colors.

3. The quality inspection equipment for labor protection gloves according to claim 1, characterized in that: Mirror plates (406) are installed on the inner walls and bottom of the detection box (4), and the mirror surfaces of the multiple mirror plates (406) are all facing the inside of the detection box (4). The plate surfaces of the multiple mirror plates (406) are fitted with cooling plates, and the cooling plates are slidably connected to the inside of the empty slot (402). A control button (407) is provided at the bottom of the outer wall of the detection box (4).

4. The quality inspection equipment for labor protection gloves according to claim 1, characterized in that: The sleeve (301) is made of elastic rubber material and has an increasing wave-shaped structure. The outer surface of the sleeve (301) is covered with a rubber glove. The air supply pipe (302) is a rubber hose, and one end of the air supply pipe (302) extending through the outside of the sleeve (301) is connected to an air pump.

5. The quality inspection equipment for labor protection gloves according to claim 1, characterized in that: The clamping arm (303) is made of a bendable metal hose, and the plastic sealing tape (305) is made of elastic polytetrafluoroethylene material, preferably a raw tape.

6. The quality inspection equipment for labor protection gloves according to claim 1, characterized in that: The outer wall of the clamping arm (303) is wrapped and installed with an elastic pad, the control console (3) is driven by an electric push rod, and the detection box (4) is a transparent box body.

7. The quality inspection equipment for labor protection gloves according to claim 1, characterized in that: The method for using the detection device comprises the following steps: S1, installing the rubber glove on the outer surface of the sleeve (301), pulling the two clamping blocks (304) to be staggered, and wrapping the plastic sealing tape (305) around the opening of the rubber glove from the bottom to the top to tighten it; S2. Push the control console (3) to move closer to the testing box (4) and pass the sealed rubber glove through the round opening (401). The gas supply pipe (302) extends into the interior of the testing box (4), and continuously pressurizes and inflates the interior of the rubber glove, so that the rubber glove is filled and expanded; S3. If the rubber glove is damaged and leaks, the gas inside the rubber glove will be sprayed onto the detection plate (403) through the damaged part, and the inverted bundle (4032) on the detection plate (403) will change from the original gathered state to the swinging state, thereby exposing the reinforcing bundle (4033) wrapped therein, and the sealing of the rubber glove can be detected by the shape change and color change of the inverted bundle (4032).

8. The quality inspection equipment for labor protection gloves according to claim 1, characterized in that: Another method of using the detection device comprises the following steps: N1. Install the rubber glove on the outer surface of the sleeve (301), pull the two clamping blocks (304) to be staggered, and wrap the bottom plastic sealing tape (305) around the opening of the rubber glove from the bottom to the top to tighten it; N2. Push the control console (3) to move closer to the testing box (4), and insert the sealed rubber glove through the round opening (401) and into the testing box (4); N3. Press the sealing gasket (405) on the cover plate (404) tightly into the empty groove (402) of the detection box (4), and rotate the control button (407) to start the cooling plate, so that the cooling plate further reduces the temperature of the mirror surface in the detection box (4); N4. Start the air pump, and the air pipe (302) continuously pressurizes the inside of the rubber glove and fills it with hot air, so that the rubber glove is inflated and expanded. If the rubber glove is damaged and leaks, the hot air inside the rubber glove will be sprayed onto the low-temperature mirror through the damaged part, causing the mirror to be atomized, so that the specific location of the rubber glove leaking can be quickly determined through the transparent box.

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