CN112161749A

CN112161749A - Device for detecting physical property of PVC (polyvinyl chloride) gloves and using method thereof

Info

Publication number: CN112161749A
Application number: CN202011056379.XA
Authority: CN
Inventors: 张伯侯; 马万青; 董松; 张天柱
Original assignee: Anhui Hokai Medical Supplies Technology Co ltd
Current assignee: Anhui Hokai Medical Supplies Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-01-01
Anticipated expiration: 2040-09-29
Also published as: CN112161749B

Abstract

The invention discloses a device for detecting physical properties of PVC gloves and a using method thereof, the device for detecting physical properties of PVC gloves drives two arc-shaped clamping plates to mutually approach through the work of a double-head cylinder to fix the PVC gloves to be detected on an installation cylinder, the PVC gloves are fixed and fastened by the rubber pads on the arc-shaped clamping plates and the rubber sleeves on the mounting cylinders, so that the PVC gloves can not fall off and leak air, then air is filled into the inner cavity of the PVC glove through an air pump to expand the PVC glove, the expanded PVC glove is immersed into clear water through the work of a stretching cylinder, observing whether bubbles are generated in the clear water, when the bubbles continuously appear in the clear water, holes exist in the PVC gloves in the production process, this a device for PVC gloves rerum natura detects will aerify PVC gloves submergence aquatic for the defect visualization that the naked eye is difficult to observe, detection effect is good, has guaranteed that the PVC gloves quality of production is high.

Description

Device for detecting physical property of PVC (polyvinyl chloride) gloves and using method thereof

Technical Field

The invention relates to the field of detection equipment, in particular to a device for detecting physical properties of PVC gloves and a using method thereof.

Background

In recent years, the PVC gloves have the characteristics of relatively simple production process, lower material cost, convenience in wearing, good air permeability, comfortable hand feeling, acid and alkali resistance, good isolation effect, no skin allergy and low price, so that the PVC gloves are rapidly developed and are widely applied to the fields of medical treatment, electronics, food processing, scientific research, fast food and the like.

The PVC gloves are widely applied to various industries, the purpose is to utilize the PVC gloves to isolate pollution, the cleanness and the sanitation of products are ensured, or the PVC gloves are used for protecting two hands, and the physical property of the PVC gloves is detected, wherein the air tightness is an important standard for measuring the quality of the PVC gloves.

Therefore, how to ensure that the produced PVC gloves have good air tightness, the invention aims to provide a device for detecting the air tightness of the PVC gloves, which is used for improving the quality of the PVC gloves.

Disclosure of Invention

In order to overcome the technical problems, the invention aims to provide a device for detecting the physical property of a PVC glove and a using method thereof: by adding clean water into a detection water tank, sleeving a PVC glove on an installation cylinder, starting a double-head cylinder, enabling two movable rods of the double-head cylinder to contract to pull two connecting columns to move in a waist-shaped hole so as to drive two arc-shaped clamping plates to approach each other, clamping the PVC glove on the installation cylinder by the two arc-shaped clamping plates, starting an air pump, enabling the air pump to operate to convey air into an air conveying channel of the installation cylinder, conveying the air into the PVC glove through the air conveying channel, inflating the PVC glove, starting a stretching cylinder, pushing a movable sliding plate to slide between two sliding rails by the movable rods of the stretching cylinder extending through a connecting seat, conveying the expanded PVC glove into the detection water tank by the downward movement of the movable sliding plate, immersing the expanded PVC glove into the clean water, observing whether bubbles are generated in the clean water, and when the bubbles continuously appear in the clean water, forming holes in the production process of the PVC glove, the device for detecting the physical property of the PVC gloves submerges the inflated PVC gloves into water, so that defects which are difficult to observe by naked eyes are visualized, and the problem that the existing PVC gloves are not good enough in air tightness is solved.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a device for PVC gloves rerum natura detects, includes mount table, support frame, mounting panel, stretch cylinder, slide rail, removal slide, fixed plate, air pump, installation section of thick bamboo, connecting seat, detection basin, arc splint, double-end cylinder, the support frame is installed to top one side of mount table, the support frame comprises four spinal branch daggers, the mounting panel is installed in the top slope of support frame, the slide rail is all installed, two to the both sides border position at a side middle part that the support frame was kept away from to the mounting panel slide mounting has the removal slide between the slide rail, the fixed plate is installed on one side top of removal slide, the air pump is installed to the top intermediate position of fixed plate, the installation section of thick.

As a further scheme of the invention: the top of the mounting table is far away from one side of the support frame and is provided with a detection water tank, the bottom end of the movable sliding plate is positioned in an inner cavity of the detection water tank, a water outlet is formed in one corner of the bottom of the detection water tank, and a valve is arranged on the water outlet.

As a further scheme of the invention: the engaging lug is installed on one side top of mounting panel, install tensile cylinder on the engaging lug, the movable rod of tensile cylinder runs through the engaging lug and is connected to one side of connecting seat on, the connecting seat is installed on one side top of moving slide.

As a further scheme of the invention: double-end cylinder is installed in one side axle center department of shifting board, double-end cylinder is located the inner chamber of support frame, all install the spliced pole perpendicularly on two movable rods of double-end cylinder, the waist type hole has all been seted up in double-end cylinder's both sides to shifting board, two the spliced pole runs through two waist type holes respectively, two the spliced pole is kept away from double-end cylinder one end and is all installed arc splint, two arc splint are located the both sides of an installation section of thick bamboo respectively, two all install the rubber pad on one side that arc splint are close to each other.

As a further scheme of the invention: the rubber sleeve is arranged outside the mounting cylinder, the inner cavity of the mounting cylinder is provided with an air transmission channel, and the air outlet of the air pump is positioned in the inner cavity of the air transmission channel.

As a further scheme of the invention: the use method of the device for detecting the physical property of the PVC gloves comprises the following steps:

the method comprises the following steps: adding clear water into the detection water tank, sleeving the PVC gloves on the mounting cylinder, starting the double-head cylinder, and enabling two movable rods of the double-head cylinder to contract to pull the two connecting columns to move in the waist-shaped hole so as to drive the two arc-shaped clamping plates to approach each other, wherein the two arc-shaped clamping plates clamp the PVC gloves on the mounting cylinder;

step two: starting an air pump, enabling the air pump to operate to convey air into an air conveying channel of the mounting cylinder, conveying the air into the PVC gloves through the air conveying channel, and inflating the PVC gloves to enable the PVC gloves to expand;

step three: start tensile cylinder, tensile cylinder's movable rod extends and promotes the sliding plate and slide between two slide rails through the connecting seat, and the sliding plate downstream carries the expanded PVC gloves to detecting the basin in, and the inflation PVC gloves submergence is to the clear water, and it produces to observe whether there is the bubble in the clear water.

The invention has the beneficial effects that:

the invention relates to a device for detecting physical properties of PVC gloves and a using method thereof, wherein clean water is added into a detection water tank, the PVC gloves are sleeved on an installation cylinder, a double-head cylinder is started, two movable rods of the double-head cylinder contract to pull two connecting columns to move in a waist-shaped hole, thereby driving the two arc-shaped clamping plates to approach each other, clamping the PVC gloves on the mounting cylinder by the two arc-shaped clamping plates, starting the air pump, operating the air pump to convey air into the air conveying channel of the mounting cylinder, conveying the air into the PVC gloves through the air conveying channel, inflating the PVC gloves to enable the PVC gloves to expand, starting a stretching cylinder, enabling a movable rod of the stretching cylinder to extend through a connecting seat to push a movable sliding plate to slide between two sliding rails, enabling the movable sliding plate to move downwards to convey the expanded PVC gloves into a detection water tank, immersing the expanded PVC gloves into clean water, and observing whether bubbles are generated in the clean water; this a device for PVC gloves rerum natura detects drives two arc splint through double-end cylinder work and is close to each other and fix on the installation section of thick bamboo the PVC gloves that will detect, rubber pad on through the arc splint and the rubber sleeve on the installation section of thick bamboo are fixed with PVC gloves, the condition that drops and leak gas can not appear, then fill into the air through the air pump in to the inner chamber of PVC gloves and make its inflation, then work through tensile cylinder and submerge the PVC gloves submergence that will expand to the clear water, whether there is the bubble to produce in the observation clear water, continuously appear the bubble in the clear water, then there is the hole in PVC gloves in the production process, this a device for PVC gloves rerum natura detects will aerify PVC gloves submergence aquatic, make the defect that the naked eye is difficult to observe vividly, excellent detection effect, the PVC gloves quality of.

Drawings

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

FIG. 1 is a schematic structural diagram of an apparatus for detecting physical properties of PVC gloves according to the present invention;

FIG. 2 is a view showing the connection of the stretching cylinder and the movable slide plate according to the present invention;

FIG. 3 is a view showing the connection of the arc-shaped clamp plate, the connecting column and the double-headed cylinder according to the present invention;

FIG. 4 is a view showing the connection of the arc-shaped clamping plate and the rubber pad;

FIG. 5 is a view showing the connection between the air pump and the mounting tube in the present invention.

In the figure: 101. an installation table; 102. a support frame; 103. mounting a plate; 104. connecting lugs; 105. stretching the cylinder; 106. a slide rail; 107. moving the sliding plate; 108. a fixing plate; 109. an air pump; 110. mounting the cylinder; 111. a connecting seat; 112. detecting a water tank; 113. a water outlet; 114. a kidney-shaped hole; 115. an arc-shaped splint; 116. connecting columns; 117. a double-ended cylinder; 118. a rubber pad; 119. a rubber sleeve; 120. a gas transmission channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-5, the present embodiment is a device for detecting physical properties of PVC gloves, including an installation table 101, a support frame 102, an installation plate 103, a stretching cylinder 105, a slide rail 106, a movable slide plate 107, a fixing plate 108, an air pump 109, an installation cylinder 110, a connection seat 111, a detection water tank 112, an arc-shaped clamp plate 115, a double-head cylinder 117, a support frame 102 is arranged on one side of the top of the mounting table 101, the support frame 102 is composed of four support columns, the top of the supporting frame 102 is obliquely provided with a mounting plate 103, the edge positions of two sides of the middle part of one side surface of the mounting plate 103 far away from the supporting frame 102 are both provided with slide rails 106, a movable sliding plate 107 is slidably arranged between the two slide rails 106, a fixed plate 108 is mounted at the top end of one side of the movable sliding plate 107, an air pump 109 is mounted in the middle of the top of the fixed plate 108, and a mounting cylinder 110 is mounted in the middle of the bottom of the fixed plate 108;

a detection water tank 112 is arranged on one side, away from the support frame 102, of the top of the mounting table 101, the bottom end of the movable sliding plate 107 is located in an inner cavity of the detection water tank 112, a water outlet 113 is arranged at one corner of the bottom of the detection water tank 112, and a valve is arranged on the water outlet 113;

a connecting lug 104 is mounted at the top end of one side of the mounting plate 103, a stretching cylinder 105 is mounted on the connecting lug 104, a movable rod of the stretching cylinder 105 penetrates through the connecting lug 104 and is connected to one side of a connecting seat 111, and the connecting seat 111 is mounted at the top end of one side of the movable sliding plate 107;

a double-head cylinder 117 is installed at the axis of one side of the movable sliding plate 107, the double-head cylinder 117 is located in the inner cavity of the support frame 102, connecting posts 116 are vertically installed on two movable rods of the double-head cylinder 117, waist-shaped holes 114 are formed in two sides of the double-head cylinder 117 of the movable sliding plate 107, the two connecting posts 116 respectively penetrate through the two waist-shaped holes 114, arc-shaped clamping plates 115 are installed at ends, away from the double-head cylinder 117, of the two connecting posts 116, the two arc-shaped clamping plates 115 are respectively located at two sides of the installation cylinder 110, and rubber pads 118 are installed on sides, close to each other, of the two arc;

the rubber sleeve 119 is arranged outside the mounting cylinder 110, the inner cavity of the mounting cylinder 110 is provided with an air transmission channel 120, and the air outlet of the air pump 109 is positioned in the inner cavity of the air transmission channel 120.

Referring to fig. 1-5, the present embodiment is a method for using a device for detecting physical properties of PVC gloves, comprising the following steps:

the method comprises the following steps: adding clear water into the detection water tank 112, sleeving the PVC gloves on the mounting cylinder 110, starting the double-head cylinder 117, enabling two movable rods of the double-head cylinder 117 to contract and pull the two connecting columns 116 to move in the kidney-shaped hole 114, so as to drive the two arc-shaped clamping plates 115 to approach each other, and clamping the PVC gloves on the mounting cylinder 110 by the two arc-shaped clamping plates 115;

step two: starting the air pump 109, enabling the air pump 109 to operate to deliver air into the air delivery channel 120 of the installation cylinder 110, delivering the air into the PVC gloves through the air delivery channel 120, and inflating the PVC gloves to enable the PVC gloves to expand;

step three: starting the stretching cylinder 105, the movable rod of the stretching cylinder 105 extends to push the movable sliding plate 107 to slide between the two sliding rails 106 through the connecting seat 111, the movable sliding plate 107 moves downwards to convey the expanded PVC gloves to the detection water tank 112, the expanded PVC gloves are immersed into the clear water, and whether bubbles are generated in the clear water is observed.

Referring to fig. 1-5, the working principle of the device for detecting the physical property of the PVC glove in the present embodiment is as follows:

the invention discloses part: by adding clean water into the detection water tank 112, the PVC gloves are sleeved on the mounting cylinder 110, the double-head cylinder 117 is started, two movable rods of the double-head cylinder 117 contract to pull the two connecting columns 116 to move in the kidney-shaped hole 114, thereby driving the two arc-shaped splints 115 to approach each other, the two arc-shaped splints 115 clamp the PVC gloves on the installation cylinder 110, the air pump 109 is started, the air pump 109 operates to deliver air into the air delivery channel 120 of the installation cylinder 110, the air is delivered into the PVC gloves through the air delivery channel 120, inflating the PVC gloves to enable the PVC gloves to expand, starting the stretching cylinder 105, enabling a movable rod of the stretching cylinder 105 to extend through the connecting seat 111 to push the movable sliding plate 107 to slide between the two sliding rails 106, enabling the movable sliding plate 107 to move downwards to convey the expanded PVC gloves into the detection water tank 112, immersing the expanded PVC gloves into clean water, and observing whether bubbles are generated in the clean water; this a device for PVC gloves rerum natura detects drives two arc splint 115 through double-end cylinder 117 work and is close to each other and fix on installation section of thick bamboo 110 the PVC gloves that will detect, rubber pad 118 on through arc splint 115 and the rubber sleeve 119 on the installation section of thick bamboo 110 with the fixed fastening of PVC gloves, the condition that drops and leak gas can not appear, then fill into the air through air pump 109 in to the inner chamber of PVC gloves and make its inflation, then work PVC gloves submergence to the clear water with the inflation through stretching cylinder 105, whether have the bubble to produce in the observation clear water, continuously appear the bubble in the clear water, then PVC gloves have the hole in process of production, this a device for PVC gloves rerum natura detects will aerify PVC gloves submergence aquatic, make the defect visualization that the naked eye is difficult to observe, detection effect is good, the PVC gloves quality height of production has been guaranteed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.

Claims

1. The utility model provides a device for PVC gloves rerum natura detects, its characterized in that, including mount table (101), support frame (102), mounting panel (103), tensile cylinder (105), slide rail (106), shifting board (107), fixed plate (108), air pump (109), installation section of thick bamboo (110), connecting seat (111), detection basin (112), arc splint (115), double-end cylinder (117), support frame (102) are installed to top one side of mount table (101), support frame (102) comprises four spinal branch daggers, mounting panel (103) are installed to the top slope of support frame (102), slide rail (106) are all installed to the both sides edge position at the side middle part that support frame (102) were kept away from to mounting panel (103), two sliding plate (107) are installed to sliding between slide rail (106), fixed plate (108) are installed to one side top of shifting plate (107), an air pump (109) is installed at the top middle position of the fixing plate (108), and an installation cylinder (110) is installed at the bottom middle position of the fixing plate (108).

2. The device for detecting the physical property of the PVC gloves according to claim 1, wherein a detection water tank (112) is installed on the side of the top of the installation platform (101) far away from the support frame (102), the bottom end of the movable sliding plate (107) is located in the inner cavity of the detection water tank (112), a water outlet (113) is arranged at one corner of the bottom of the detection water tank (112), and a valve is arranged on the water outlet (113).

3. The device for detecting the physical property of the PVC gloves according to claim 1, wherein the top end of one side of the mounting plate (103) is provided with a connecting lug (104), the connecting lug (104) is provided with a stretching cylinder (105), the movable rod of the stretching cylinder (105) penetrates through the connecting lug (104) and is connected to one side of a connecting seat (111), and the connecting seat (111) is arranged on the top end of one side of a movable sliding plate (107).

4. The device for detecting physical properties of PVC gloves according to claim 1, characterized in that a double-end cylinder (117) is installed at one side axle center of the movable sliding plate (107), the double-end cylinder (117) is located in the inner cavity of the supporting frame (102), connecting columns (116) are vertically installed on two movable rods of the double-end cylinder (117), waist-shaped holes (114) are formed in two sides of the double-end cylinder (117) of the movable sliding plate (107), the two connecting columns (116) respectively penetrate through the two waist-shaped holes (114), arc-shaped clamping plates (115) are installed at one ends, away from the double-end cylinder (117), of the two connecting columns (116), the two arc-shaped clamping plates (115) are respectively located at two sides of the installation cylinder (110), and rubber pads (118) are installed on one sides, close to each other, of the arc-shaped clamping plates (115).

5. The device for detecting the physical property of the PVC gloves according to claim 1, wherein the rubber sleeve (119) is arranged outside the mounting cylinder (110), the inner cavity of the mounting cylinder (110) is provided with an air transmission channel (120), and the air outlet of the air pump (109) is positioned in the inner cavity of the air transmission channel (120).

6. The device for detecting the physical property of the PVC gloves as claimed in claim 1, wherein the method for using the device for detecting the physical property of the PVC gloves comprises the following steps:

the method comprises the following steps: adding clear water into the detection water tank (112), sleeving the PVC gloves on the mounting cylinder (110), starting the double-head cylinder (117), enabling two movable rods of the double-head cylinder (117) to contract to pull the two connecting columns (116) to move in the waist-shaped hole (114), so as to drive the two arc-shaped clamping plates (115) to approach each other, and clamping the PVC gloves on the mounting cylinder (110) by the two arc-shaped clamping plates (115);

step two: starting the air pump (109), enabling the air pump (109) to operate to convey air into the air conveying channel (120) of the mounting cylinder (110), conveying the air into the PVC gloves through the air conveying channel (120), and inflating the PVC gloves to enable the PVC gloves to expand;

step three: start tensile cylinder (105), the movable rod of tensile cylinder (105) extends and pushes away movable sliding plate (107) through connecting seat (111) and slides between two slide rails (106), and movable sliding plate (107) move down and carry expanded PVC gloves to detection basin (112), and expanded PVC gloves submerge to the clear water, whether there is the bubble to produce in the observation clear water.