CN208443539U - A kind of zipper test device for air tightness - Google Patents
A kind of zipper test device for air tightness Download PDFInfo
- Publication number
- CN208443539U CN208443539U CN201821129867.7U CN201821129867U CN208443539U CN 208443539 U CN208443539 U CN 208443539U CN 201821129867 U CN201821129867 U CN 201821129867U CN 208443539 U CN208443539 U CN 208443539U
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- lower lock
- zipper
- upper holder
- block
- lock block
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Abstract
The utility model relates to zipper production equipment fields, more particularly to a kind of zipper test device for air tightness, including rack, lower lock block for placing zipper to be measured is installed in the rack, the movable upper holder block for being fitted in the lower lock block and placing slide fastener surface to be measured is installed in the rack above the lower lock block, one is connected on the upper holder block for driving the upper holder block and lower lock block fitting or isolated movement mechanism, consistent water-flowing trough is offered on the upper holder block, the upper holder block is equipped with the water inlet being connected with the perforation sink and discharge outlet, the water inlet and discharge outlet are connected to a water tank and form circulation waterway via water pump, the lower lock block offers air inlet groove compatible with the perforation sink, the lower lock block is equipped with the air inlet and exhaust outlet being connected with the air inlet groove, the air inlet Mouth is connected on a gas source with exhaust outlet.The utility model is applied to the production of zipper, detection, is easy to use, is high-efficient.
Description
Technical field
The utility model relates to zipper production equipment fields, and in particular to a kind of zipper test device for air tightness.
Background technique
Airtight zipper is evolved by common zipper, common zipper include strap, chain tooth, pull head, upper end only and
Lower end is stopped, and two opposite sides of strap are respectively equipped with chain tooth, and pull head is slidably set in two rows of chain tooths, and upper end is only stopped with lower end
Longitudinal both ends of chain tooth are respectively arranged on for limiting to pull head, the belt surface of airtight zipper is equipped with one layer of waterproof TPU membrane,
Airtight construction is equipped in chain tooth and pull head part.Such as the Chinese patent ZL200980162676.8 of bulletin on March 11st, 2015
A kind of close zipper of liquid and its manufacturing method are disclosed, can fully ensure that waterproofness is formed in where, and energy but regardless of chain tooth
Enough fully ensure that chain tooth is installed on the installation strength for being provided with the zipper cloth belt of liquid-tight layers.Additionally provide a kind of close zipper of liquid
Manufacturing method.The close zipper of liquid includes a pair of fastener tapes, is respectively arranged at the pair of zipper cloth belt and including multiple chain tooths
A pair of of chain denture and the pull head for making a pair of of chain denture engage/be disengaged from, the zipper cloth belt include a pair of of cloth band member, difference
It is set to the core for expanding shape of the opposite cloth belt edge of the pair of cloth band member and is formed in the pair of cloth band member
One side liquid-tight layers.The liquid-tight layers are formed with interval with the core in the width direction of the zipper cloth belt, described
Chain tooth is installed on the core.
Airtight zipper including the close zipper of aforementioned liquid needs to carry out air tightness test, Cai Nengbao after the completion of production
Using effect is demonstrate,proved, and existing zipper air tightness test step is unable to satisfy growing production need often through artificial detection
It asks, efficiency is lower.
Utility model content
Therefore, in view of the above-mentioned problems, the utility model provides a kind of high-efficient, practical zipper air tightness test dress
It sets.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions:
A kind of zipper test device for air tightness, including rack are equipped with for placing under zipper to be measured in the rack
Briquetting is equipped in the rack above the lower lock block and movable be fitted in the lower lock block and place slide fastener surface to be measured
Upper holder block is connected with one on the upper holder block for driving the upper holder block and lower lock block fitting or isolated movement mechanism, institute
It states and offers consistent water-flowing trough on upper holder block, the upper holder block is equipped with the water inlet being connected with the perforation sink and draining
Mouthful, the water inlet is connected to a water tank and forms circulation waterway via water pump, and the lower lock block offers and the perforation water
The compatible air inlet groove of slot, the lower lock block are equipped with the air inlet being connected with the air inlet groove, and the air inlet connects
Connecing and defining the long end of the lower lock block on a gas source is X-direction, and short end is Y-direction, the one side hinge of the upper holder block X-direction
It connecing on the lower lock block, the movement mechanism includes compaction cylinder and the rotational handle for being connected to the upper holder block both ends,
The compaction cylinder hingedly on the rack, is arranged a connecting rod, a company is arranged in the middle part of the connecting rod between two rotational handles
Fitting, one end of the connector are fixed on the upper holder block, and the other end is hinged on the output end of the compaction cylinder.
Preferably, the present apparatus further includes a driving control system, the compaction cylinder, gas source, water pump with the driving
Control system is electrically connected.
Preferably, in the air inlet groove equipped with the airtight sliding block of all right one way or the other sliding and fixed position, two airtight sliding blocks with
Air inlet groove is air-tightness connection.
Preferably, overflow groove is provided on methods, rack under the lower lock block.
Preferably, air gauge is installed on the pipeline of the air inlet connection gas source.
By using preceding solution, the beneficial effects of the utility model are: the utility model is by upper holder block under
The structure of briquetting, under movement mechanism effect, when upper holder block is bonded with lower lock block, zipper compacting to be measured therebetween, is pushed
The air inlet of block one end, upper holder block one end intake, and cloth full water in through slot in upper holder block observes whether through slot on upper holder block has bubble
It emerges, then can determine whether the air-tightness of zipper is qualified, and whole process is easy to operate, testing efficiency is high, more can intuitively obtain
Test result is simple and efficient.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the overall structure diagram at another visual angle of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the utility model embodiment lower lock block.
Specific embodiment
The embodiments of the present invention is described in detail below with reference to specific embodiment, whereby such as to the utility model
What applied technology method solves technical problem, and the realization process for reaching technical effect can be fully understood and implemented.
Embodiment
Referring to Figure 1 and Figure 2, a kind of zipper test device for air tightness, including rack 1 are equipped with for putting in the rack 1
It sets the lower lock block 2 of zipper to be measured, is equipped in the rack 1 of 2 top of lower lock block and movable is fitted in the lower lock block 2
The upper holder block 3 of slide fastener surface to be measured is placed, one is connected on the upper holder block 3 for driving the upper holder block 3 and lower lock block 2 to paste
It closes or isolated movement mechanism 4, offers consistent water-flowing trough 31 on the upper holder block 3, the upper holder block 3 with described equipped with passing through
Water inlet 32 that water-flowing trough 31 is connected and discharge outlet 33, the water inlet 32 and discharge outlet 33 be connected to a water tank and via
Water pump forms circulation waterway, and the lower lock block 2 offers air inlet groove 21 compatible with the perforation sink 31, the water inlet
Groove 21 is the groove structure not penetrated through, the lower lock block 2 be equipped with the air inlet 22 that is connected with the air inlet groove 21 with
Exhaust outlet 23, the air inlet 22 are connected on a gas source with exhaust outlet 23.Water pump, water tank and gas source are conventional knot herein
Structure, therefore all not marked in figure.
As shown in figure 3, the long end for defining the lower lock block 2 is X-direction, short end is Y-direction, in the present embodiment, it is described on
The one side of briquetting 3 in X direction is hinged on the lower lock block 2, and the movement mechanism 4 includes compaction cylinder 41 and connection
Rotational handle 42 at 3 both ends of upper holder block, the compaction cylinder 41 are hinged in rack 1, are set between two rotational handles 42
A connecting rod 43 is set, the middle part of the connecting rod 43 is arranged a connection piece 44, and one end of the connector 44 is fixed on described
On briquetting 3, the other end is hinged on the output end of the compaction cylinder 41.In equipment in use, compaction cylinder 41 effect
Under, the connector 44 is pushed, the connecting rod 43 is driven, and then rotates rotational handle 42, makes upper holder block 3 in hinge
Effect is lower to be rotated and then is fitted on 2 surface of lower lock block, and compaction cylinder 41 continues to act on, and pushes connector 44 for described
Upper holder block 3 provides downward active force, makes zipper compacting to be measured between the upper holder block 3 and lower lock block 2.Compaction cylinder herein
41, both as the driving part rotated, also act on as compacting component when testing.
Herein, the movement mechanism 4 can be also possible to the parallel-moving type knot of the cooperations such as sliding rail, guide post there are many structure type
Structure is not limited solely to this.
In the present embodiment, the present apparatus further includes a driving control system 5, and the compaction cylinder 41, gas source, water pump are and institute
State the electric connection of driving control system 5.
Specifically, the driving control system 5 can control the operation of whole equipment, entire test process automation control is realized
System；The driving control system 5 may also set up anti-error touch function simultaneously, for example, sensing element can be added in rotational handle 42,
When two rotational handles 42 are not held simultaneously, the mechanism such as equipment operation does not trigger can make equipment be in opposite peace at runtime
Full environment improves safety when employee's operation, reduces the risk of operation error；Also, it can in the driving control system 5
Memory module, which is arranged, can store corresponding test data etc. for multiple test zippers.
Meanwhile in the present embodiment, the air inlet 22 is connect on the pipeline of gas source with exhaust outlet 23 is equipped with air gauge 24.
Air gauge 24 is set, and one can accurately control air pressure when test, and two can obtain the limit that zipper can bear in test
Air pressure both ensure that the safety used, also provide more test datas.
The driving control system 5 is well known to those skilled in the art, and is not repeated herein.
Refer to Fig. 3 again, in the present embodiment, in the air inlet groove 21 equipped with two slidably and the airtight cunning of fixed position
Block 26, two airtight sliding blocks 26 are that air-tightness is connect with air inlet groove 21.The effect that airtight sliding block 26 is arranged is, by adjusting two
Distance between airtight sliding block 26, and then zipper to be measured that can be different for length dimension, adjust when zipper is shorter, make zipper
Both ends are fallen on the airtight sliding block 26, improve the practicability and wide usage of this equipment.The present embodiment be it is easy to use, it is described
Air inlet 22 is set to the middle part of lower lock block 2, and exhaust outlet 23 is then located at 2 end of lower lock block；Similarly, water inlet 32 is set to the upper pressure
The middle part of block 3, discharge outlet 33 are set to the end of upper holder block 3.
In the present embodiment, overflow groove 11 is provided on the lower methods, rack 1 of the lower lock block 2.Overflow groove 11 is mainly used for herein
Moisture extra in 3 through slot 31 of upper holder block is received, improves the tidiness in place when equipment uses, while overflow groove 11 can also be straight
It connects and is connected in water tank, recycle, save the dosage of water.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (5)
1. a kind of zipper test device for air tightness, it is characterised in that: including rack, be equipped in the rack to be measured for placing
The lower lock block of zipper is equipped in the rack above the lower lock block and movable be fitted in the lower lock block and place drawing to be measured
The upper holder block on chain surface is connected with one on the upper holder block for driving the upper holder block and lower lock block fitting or isolated movement
Mechanism offers consistent water-flowing trough, the water inlet that the upper holder block is equipped with and the perforation sink is connected on the upper holder block
Mouth and discharge outlet, the water inlet are connected to a water tank and form circulation waterway via water pump, and the lower lock block offers and institute
The compatible air inlet groove of perforation sink is stated, the lower lock block is equipped with the air inlet being connected with the air inlet groove, described
It is X-direction that air inlet, which is connected to and defines the long end of the lower lock block on a gas source, and short end is Y-direction, the upper holder block X-direction
One side is hinged on the lower lock block, and the movement mechanism includes compaction cylinder and turn for being connected to the upper holder block both ends
Hingedly on the rack, a connecting rod, the middle part set of the connecting rod is arranged in fixed handle, the compaction cylinder between two rotational handles
If a connection piece, one end of the connector is fixed on the upper holder block, and the other end is hinged on the output of the compaction cylinder
On end.
2. zipper test device for air tightness according to claim 1, it is characterised in that: the present apparatus further includes a drive control
System, the compaction cylinder, gas source, water pump are electrically connected with the driving control system.
3. zipper test device for air tightness according to claim 1, it is characterised in that: be equipped with two in the air inlet groove
Slidably and the airtight sliding block of fixed position, two airtight sliding blocks are that air-tightness is connect with air inlet groove.
4. zipper test device for air tightness described in any one of -3 claims according to claim 1, it is characterised in that: described
Overflow groove is provided under lower lock block on methods, rack.
5. zipper test device for air tightness described in any one of -3 claims according to claim 1, it is characterised in that: described
Air gauge is installed on the pipeline of air inlet connection gas source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821129867.7U CN208443539U (en) | 2018-07-17 | 2018-07-17 | A kind of zipper test device for air tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821129867.7U CN208443539U (en) | 2018-07-17 | 2018-07-17 | A kind of zipper test device for air tightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443539U true CN208443539U (en) | 2019-01-29 |
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ID=65085678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821129867.7U Active CN208443539U (en) | 2018-07-17 | 2018-07-17 | A kind of zipper test device for air tightness |
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| CN (1) | CN208443539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731883A (en) * | 2018-07-17 | 2018-11-02 | 泉州市信恒户外用品有限公司 | A kind of slide fastener test device for air tightness |
| CN112729707A (en) * | 2021-01-19 | 2021-04-30 | 华腾实业（深圳）股份有限公司 | Airtightness detection equipment for production of clothing zippers |
-
2018
- 2018-07-17 CN CN201821129867.7U patent/CN208443539U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731883A (en) * | 2018-07-17 | 2018-11-02 | 泉州市信恒户外用品有限公司 | A kind of slide fastener test device for air tightness |
| CN112729707A (en) * | 2021-01-19 | 2021-04-30 | 华腾实业（深圳）股份有限公司 | Airtightness detection equipment for production of clothing zippers |
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