CN220893720U - Glove leak detection device - Google Patents
Glove leak detection device Download PDFInfo
- Publication number
- CN220893720U CN220893720U CN202322875856.0U CN202322875856U CN220893720U CN 220893720 U CN220893720 U CN 220893720U CN 202322875856 U CN202322875856 U CN 202322875856U CN 220893720 U CN220893720 U CN 220893720U
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- cylinder seat
- sliding cylinder
- glove
- inverted cone
- air
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a glove leakage detection device, which is characterized in that a reverse taper head and a sliding cylinder seat are arranged, the sliding cylinder seat is sleeved on the outer side of the reverse taper head, an annular gap between the sliding cylinder seat and the reverse taper head is reduced when the sliding cylinder seat moves upwards, the annular gap is increased by pressing the sliding cylinder seat downwards when the sliding cylinder seat is detected, a glove opening is conveniently inserted, then the sliding cylinder seat is loosened, the sliding cylinder seat moves upwards under the action of a spring assembly, the glove opening is closely attached to the conical surface of the reverse taper head under the extrusion of the sliding cylinder seat, then the air supply system supplies air to enable the glove to expand, and the pressure drop value of the glove in unit time is observed through an air pressure detector to judge whether air leakage exists.
Description
Technical Field
The utility model relates to the technical field of air tightness detection equipment, in particular to a glove leakage detection device.
Background
When the air tightness sampling inspection is carried out on the traditional rubber glove or the film glove, the traditional detection mode is that an air source section is inserted into a glove port, the glove port is fastened through a binding belt or a clamping ring matched with the end of an air source pipe, whether the glove leaks air is detected by inflating the glove, and under partial conditions, the inflated glove is put into liquid to observe whether the air leaks air or whether the pressure change in the glove is within a specified range.
The problem that above-mentioned traditional detecting means exists lies in, tie up in case the relaxation appears in tightening through ribbon or with air supply pipe end complex snap ring to the glove mouth, the condition of easily appearing leaking gas takes place, and the condition that this kind of non-glove body leaked gas also can influence its testing result's accuracy, if use the supplementary detection of mode of water seal then can make the gloves be stained with water, still need subsequent drying treatment, increase work load.
Disclosure of utility model
The utility model aims at: in order to solve the problems of the traditional rubber glove or film glove air tightness sampling inspection mode, the glove leakage detection device is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a glove leak hunting device, includes the frame, and the frame runs through perpendicularly and is equipped with the equipment groove, still includes: the inner clamping mechanism is fixedly assembled at the bottom of the equipment groove, the top end of the inverted cone head included in the inner clamping mechanism penetrates through the equipment groove, the top of the inverted cone head is an air outlet end of an air supply pipeline, and the air supply pipeline is connected with an air supply system; the external clamping mechanism is inserted into the equipment groove in a sliding way and comprises a sliding cylinder seat at least partially inserted into the equipment groove and a spring assembly for driving the sliding cylinder seat to move upwards, the sliding cylinder seat is sleeved on the outer side of the inverted cone, an annular gap between the sliding cylinder seat and the inverted cone is reduced when the sliding cylinder seat moves upwards, and a glove opening is inserted into the annular gap; the air pressure detector comprises a first detection end which is arranged at the top of the inverted cone head and can detect the pressure in the glove.
Wherein, the air supply system is a conventional air pump air supply system, which is the prior art.
As a further description of the above technical solution:
The inner clamping mechanism comprises a fixed cylinder seat which is buckled at the bottom of the equipment groove, the bottom end of the inverted cone head is buckled in the fixed cylinder seat through a sealing plate, an annular preset space is formed between the bottom of the sliding cylinder seat and the base, the fixed cylinder seat, the sealing plate and the inverted cone head, and the preset space is communicated with the outside through an annular gap.
As a further description of the above technical solution:
The air pressure detector also comprises a second detection end which is arranged in the preset space.
As a further description of the above technical solution:
The middle part of the sliding cylinder seat is matched with the inverted cone head through the inverted cone groove, and when the top opening of the inverted cone groove is attached to the conical surface of the inverted cone head, the gap between the inverted cone groove and the conical surface of the inverted cone head increases gradually from top to bottom.
As a further description of the above technical solution:
The sliding cylinder seat top radial extension is equipped with the outer fringe dish, the spring assembly is a plurality of groups, including fixing the slide rail at the frame top surface, and the outer fringe dish slides and wears to establish on the slide rail, and still joins in marriage on the slide rail and is equipped with reset spring.
The glove leakage detection device disclosed by the utility model is used for detecting the air tightness of rubber gloves and film gloves.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
Through setting up the back taper head and with back taper head complex slip seat, slip seat cover is established in the back taper head outside, and slip seat is when upwards moving with the annular clearance between the back taper head reduce, make annular clearance increase downwards through pressing slip seat when detecting, conveniently say the glove mouth and insert, then loose hands, slip seat upwards moves under the effect of spring assembly, under the extrusion of slip seat, the glove mouth closely pastes with the back taper head conical surface, then make the glove swell through the air feed system air feed, observe whether gas leakage in the unit time through the air pressure detector, the advantage of above-mentioned scheme lies in, the convenient installation of unique glove mouth card design and the probability that reduces the glove mouth gas leakage, on the other hand is assisted through the air pressure detector and is avoided gloves to be stained with water, simultaneously can audio-visual inspection glove airtight state, the convenience.
Drawings
FIG. 1 illustrates a perspective view of a glove leak detection apparatus provided in accordance with an embodiment of the utility model;
FIG. 2 illustrates a partially enlarged perspective view, in half section, of a glove leak detection apparatus provided in accordance with an embodiment of the utility model;
fig. 3 illustrates a semi-cutaway perspective view of a glove leak detection apparatus provided in accordance with an embodiment of the utility model.
Legend description:
10. A base; 20. an inner clamping mechanism; 21. a fixed cylinder seat; 22. a sealing plate; 23. inverted cone head; 24. an air supply duct; 25. an air valve; 30. an outer clip mechanism; 31. a sliding cylinder seat; 311. an outer peripheral disk; 32. a slide rail; 33. a return spring; 40. an air pressure detector; 41. a first detection end; 42. and a second detection end.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-3, the glove leak detection device provided by the utility model is mainly used for detecting the air tightness of rubber gloves and film gloves, and comprises an overhead machine base 10, wherein an equipment groove is arranged on the machine base 10 in a penetrating way, an inner clamping mechanism 20 is fixedly arranged at the bottom of the equipment groove, the top end of a back taper head 23 included in the inner clamping mechanism 20 penetrates through the equipment groove, the top of the back taper head 23 is an air outlet end of an air supply pipeline 24, the air supply pipeline 24 is connected with an air supply system, an air valve 25 is further arranged on the air supply pipeline 24, the air supply system is a conventional air pump air supply system, an outer clamping mechanism 30 is arranged at the top of the equipment groove, the outer clamping mechanism 30 comprises a sliding cylinder seat 31 at least partially inserted into the equipment groove and a spring assembly for driving the sliding cylinder seat 31 to move upwards, the sliding cylinder seat 31 is sleeved outside the back taper head 23, an annular gap between the sliding cylinder seat 31 and the back taper head 23 is reduced when the sliding cylinder seat moves upwards, the sliding cylinder seat 31 is inserted into the annular gap, the outer circumference of the back taper head 23 is pressed and attached to the outer side wall of the back taper head 23 by the air supply pipeline 24, an air valve 25 is further arranged on the air supply pipeline 24, the air supply system is a conventional air pump air supply system, the outer circumference of the back taper seat is arranged on the outer side wall of the back taper head 23, a first air detector 40 is arranged at the inner side of the air pressure detector 40, and a first end of the air pressure detector is arranged at the top of the air pressure detector 40, and the air pressure detector can be arranged at the top of the first end of the air detector, and the air detector is further provided with the air pressure detector 41.
In detail, as shown in fig. 2 and 3, the inner clamping mechanism 20 includes a fixed cylinder seat 21 fastened at the bottom of the equipment groove, the fixed cylinder seat 21 is fastened on the base 10 at the bottom of the equipment groove through a sealing rubber pad and a turnbuckle, the bottom end of the back taper head 23 is fastened in the fixed cylinder seat 21 through a sealing plate 22, an annular preset space is formed between the bottom of the sliding cylinder seat 31 and the base 10, the fixed cylinder seat 21, the sealing plate 22 and the back taper head 23, the preset space is communicated with the outside through an annular gap, the air pressure detector 40 further includes a second detecting end 42 configured in the preset space, in order to avoid the influence of the air leakage of the glove opening on the detecting result, if the air leakage of the glove opening can enter the preset space, whether the air leakage of the glove opening occurs or not can be judged by detecting the air pressure in the preset space, namely, if the air leakage of the glove opening occurs under the condition that the detecting result is the air leakage of the glove, the accuracy of the air tightness detection can be greatly improved, and the influence of uncertain factors can be eliminated.
Further, in detail, as shown in fig. 2, the middle part of the sliding cylinder seat 31 is provided with an inverted cone groove to be matched with the inverted cone head 23, when the top opening of the inverted cone groove is attached to the conical surface of the inverted cone head 23, the gap between the top opening of the inverted cone groove and the conical surface of the inverted cone head 23 increases gradually, the design aims to increase the extrusion strength of the glove opening, which is equivalent to acting on a smaller contact ring surface, if the extrusion strength is equal to the taper level, the contact surface is maximum under the premise of the same acting force, especially for rubber gloves, the material of the glove opening has certain elasticity, and meanwhile, part of the glove opening of the rubber glove is generally provided with a coil layer which is coiled outside, and the gradient gap can also clamp the coil layer in the gap for secondary sealing.
The top of the sliding cylinder seat 31 is radially extended to be provided with an outer edge disc 311, the spring assembly is a plurality of groups, the spring assembly comprises a sliding rail 32 fixed on the top surface of the machine base 10, the outer edge disc 311 is slidably arranged on the sliding rail 32 in a penetrating manner, a reset spring 33 is further assembled on the sliding rail 32, a certain pushing force can be provided for the sliding cylinder seat 31 to slide upwards through the sliding rail 32 and the reset spring 33, when a glove opening is clamped, the sliding cylinder seat 31 moves downwards through pressing the outer edge disc 311, an annular gap is increased, after the glove opening is clamped into a certain depth, namely, a rolling layer is arranged in the annular gap below, the outer edge disc 311 is loosened, the sliding cylinder seat 31 moves upwards under the action of the reset spring 33, the top opening of the sliding cylinder seat 31 is ensured to contact with the extrusion glove opening firstly, and a reverse taper groove below is not extruded with the rolling layer firstly, so that double extrusion sealing can be realized in the continuous upward moving process.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a glove leak hunting device, includes frame (10), and frame (10) run through perpendicularly and are equipped with the equipment groove, its characterized in that still includes:
The inner clamping mechanism (20) is fixedly assembled at the bottom of the equipment groove, the top end of the inverted cone head (23) included in the inner clamping mechanism (20) penetrates through the equipment groove, the top of the inverted cone head (23) is an air outlet end of the air supply pipeline (24), and the air supply pipeline (24) is connected with the air supply system;
The external clamping mechanism (30) is inserted into the equipment groove in a sliding way, the external clamping mechanism (30) comprises a sliding cylinder seat (31) which is at least partially inserted into the equipment groove and a spring assembly which drives the sliding cylinder seat (31) to move upwards, the sliding cylinder seat (31) is sleeved outside the inverted cone head (23), an annular gap between the sliding cylinder seat (31) and the inverted cone head (23) is reduced when the sliding cylinder seat moves upwards, and a glove opening is inserted into the annular gap;
The air pressure detector (40) comprises a first detection end (41) which is arranged at the top of the inverted cone head (23) and can detect the pressure in the glove.
2. The glove leak detection device according to claim 1, wherein the inner clamping mechanism (20) comprises a fixed cylinder seat (21) buckled at the bottom of the equipment groove, the bottom end of the inverted cone head (23) is clamped in the fixed cylinder seat (21) through a sealing plate (22), and an annular preset space is formed between the bottom of the sliding cylinder seat (31) and the machine seat (10), the fixed cylinder seat (21), the sealing plate (22) and the inverted cone head (23), and is communicated with the outside through an annular gap.
3. A glove leak detection apparatus according to claim 2, wherein the air pressure detector (40) further comprises a second detection end (42) disposed within the predetermined space.
4. The glove leak detection device according to claim 2, wherein the middle part of the sliding cylinder seat (31) is matched with the inverted cone head (23) by being provided with an inverted cone groove, and when the top opening of the inverted cone groove is attached to the conical surface of the inverted cone head (23), the gap between the inverted cone groove and the conical surface of the inverted cone head (23) increases gradually from top to bottom.
5. The glove leak detection device according to claim 4, wherein the top of the sliding cylinder seat (31) is radially extended and provided with an outer edge disc (311), the elastic components are in a plurality of groups, and each elastic component comprises a sliding rail (32) fixed on the top surface of the base (10), the outer edge disc (311) is slidably arranged on the sliding rail (32) in a penetrating manner, and the sliding rail (32) is further provided with a return spring (33).
6. A glove leak detection apparatus according to any one of claims 1 to 5, for use in air tightness detection for rubber or film gloves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322875856.0U CN220893720U (en) | 2023-10-26 | 2023-10-26 | Glove leak detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322875856.0U CN220893720U (en) | 2023-10-26 | 2023-10-26 | Glove leak detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220893720U true CN220893720U (en) | 2024-05-03 |
Family
ID=90867174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322875856.0U Active CN220893720U (en) | 2023-10-26 | 2023-10-26 | Glove leak detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220893720U (en) |
-
2023
- 2023-10-26 CN CN202322875856.0U patent/CN220893720U/en active Active
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