CN213180519U

CN213180519U - Real water detection device of product ventilated membrane

Info

Publication number: CN213180519U
Application number: CN202021925940.9U
Authority: CN
Inventors: 张应海
Original assignee: Shenzhen Hairuisi Automation Technology Co ltd
Current assignee: Shenzhen Hairuisi Automation Technology Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-11
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a product ventilated membrane real water detection device relates to real water detection device field, is difficult to accurate sealed laminating to current product ventilated membrane real water detection device, and the test accuracy type is low, can cause great economic loss's problem, the scheme as follows now provides, a product ventilated membrane real water detection device, including real water test fixture, real water test fixture's left side fixed mounting has the water storage tank, real water test fixture's last inner wall fixed mounting has the lower extreme fixedly connected with of electric cylinder and electric cylinder to smelt the mould on the mould, real water test fixture's lower inner wall fixed mounting has the smelting tool lower mould, the lower terminal surface fixedly connected with of smelting tool upper die pushes down fixed silica gel on the lower terminal surface fixedly connected with of mould pressure head and last mould pressure head, the equal fixedly connected with mould spacing post of terminal surface four corners department under the smelting tool. The device has the characteristics of convenient adjustment operation, fixed detection on products of different models and high detection accuracy.

Description

Real water detection device of product ventilated membrane

Technical Field

The utility model relates to a real water detection device field especially relates to a real water detection device of product ventilated membrane.

Background

With the development of science and technology, various products, such as electronic products, communication equipment, traffic equipment, chemical engineering and medical equipment, also become articles for use in people's lives. In use, the living water resistance of various products also becomes an important performance index. When sealing and waterproofing, the balance of pressure inside and outside the product is also considered, and the waterproof breathable film is used in some product structures to balance the pressure inside and outside the product, so that the product is better protected, and the service life of the product is longer.

Since the appearance structure of the product is mostly in a three-dimensional shape (curved surface), the position of the external waterproof air vent is also in the three-dimensional shape (curved surface). Therefore, when detection is carried out, the openings need to be subjected to sealed water injection test, otherwise, water directly flows out from the openings, the actual detection pressure cannot reach the detected waterproof grade pressure, false detection can occur during detection (the false detection occurs because the product openings cannot be effectively sealed and detected, but not detected products per se), and the problem that the waterproof breathable membrane holes need to be effectively sealed is solved. In the sealing process, the sealing structure must be closely contacted and attached with the outer surface of a tested product, and leakage cannot occur. Once the external sealing device cannot be effectively sealed, the accuracy of a test result is affected, and the batch misdetection is caused (because the misdetection occurs, whether the tested product leaks or the external sealing device leaks cannot be judged).

The consequence of product misdetection is usually serious, which causes the production line of manufacturers to stop production, and causes the economic loss and social influence to be huge because manufacturers recall products due to quality problems, so that the reliability of the external sealing device is a key device for accurately detecting the tested products, and the accuracy of the test result is determined. Therefore, the device for detecting the real water of the breathable film of the product is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of real water detection device of product ventilated membrane has solved the real water detection device of current product ventilated membrane and has been difficult to accurate sealed laminating, and the accurate type of test is low, can cause great economic loss's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a product breathable film real water detection device comprises a real water testing tool, wherein a water storage tank is fixedly mounted on the left side of the real water testing tool, an electric cylinder is fixedly mounted on the upper inner wall of the real water testing tool, an upper jig mold is fixedly connected with the lower end of the electric cylinder, a lower jig lower mold is fixedly mounted on the lower inner wall of the real water testing tool, an upper mold pressure head is fixedly connected with the lower end face of the upper jig upper mold, a lower pressing silica gel is fixedly connected with the lower end face of the upper mold pressure head, mold limiting columns are fixedly connected with four corners of the lower end face of the upper jig upper mold, an appearance positioning groove is formed in the lower inner wall of the lower jig lower mold, a product positioning block is fixedly connected with the lower inner wall of the appearance positioning groove, side pushing cylinders are fixedly mounted on the rear side face and the right side face of the lower jig lower, true water test pipeline and true water test pipeline run through the shutoff slider have been seted up in the shutoff slider, a side end fixedly connected with shutoff silica gel of true water test pipeline, spacing spout, every have all been seted up to the four corners department of product locating piece all be provided with T type bracing piece, every in the spacing spout equal fixedly connected with first spring between the inner wall of T type bracing piece and the spacing spout of one side separately, the inside slip of one end of T type bracing piece is provided with fixedly connected with second spring between lower terminal surface and the T type bracing piece of T type slide bar and T type slide bar.

Preferably, the up end at the shutoff slider is seted up to real water test tube way's one end, every one side that the shutoff slider is close to the appearance constant head tank all is provided with shutoff silica gel and real water test tube way fixed connection.

Preferably, the water storage tank and the real water testing pipeline are fixedly connected with a pipeline at one side end of the upper end face of the plugging sliding block.

Preferably, each plugging slider is connected in an appearance positioning groove close to one side of the plugging slider in a sliding mode, a test product is fixedly placed on the upper end face of the product positioning block, and a waterproof breathable film is arranged in a waterproof breathable film hole formed in one side of each plugging slider of each testing product.

Preferably, each plugging silica gel fixedly connected with the tail end of the true water testing pipeline on the side face of the plugging sliding block is attached and sealed with the waterproof breathable membrane hole on one side of the plugging sliding block.

Preferably, one end of the T-shaped support rod is slidably connected in the limiting sliding groove, and the other end of the T-shaped support rod extends to the outside of the limiting sliding groove, the T-shaped end of the lower side of the T-shaped slide rod is slidably connected in the T-shaped support rod, and the upper end of the T-shaped support rod penetrates through the limiting sliding groove and the product positioning block and extends to the upper end face of the product positioning block.

Compared with the prior art, the beneficial effects of the utility model are that:

through the real water testing tool, the water storage tank, the upper die of the smelting die, the lower die of the smelting die, the upper die pressure head, the downward pressing fixed silica gel, the die limiting column, the shape positioning groove, the product positioning block, the side pushing cylinder, the blocking slide block, the real water testing pipeline, the blocking silica gel, the limiting slide groove, the T-shaped support rod, the first spring, the second spring and the T-shaped slide rod, the device can drive the T-shaped support rods on one side to move away from or close to each other by pulling the T-shaped slide rods, so that the test products of different models can be conveniently supported and fixed, then the T-shaped slide rods can be pressed down into the T-shaped support rods by the downward pressing of the upper die of the smelting die due to the sliding connection of the T-shaped slide rods in the T-shaped support rods, and then the test products can be fixed by the downward movement of the upper die of the, then promote the shutoff slider to the test product removal that is close to self one side through the side and push away the cylinder, and then drive the side edge laminating in the waterproof ventilative membrane hole that shutoff silica gel and test product side were seted up, because the side edge laminating to waterproof ventilative membrane hole that shutoff silica gel can be convenient for the elastomer material, then through leading to water in the control storage water tank passes through real water test pipeline of pipeline case and pressurize, can test the leakproofness between waterproof ventilated membrane and the waterproof ventilative membrane hole in the waterproof ventilated membrane hole.

Make this device have can conveniently adjust the operation, and can fix the characteristics that detect and the accuracy that detects is high to the product of different models.

Drawings

Fig. 1 is a perspective view of the device for detecting true water of a breathable film of the present invention.

Fig. 2 is a sectional view of the structure of the mold of the device for detecting the real water of the breathable film of the product of the present invention.

Fig. 3 is the utility model discloses a product ventilated membrane real water detection device's smelting tool lower mould overlook the cross-sectional view of structure.

Fig. 4 is a cross-sectional view of the T-shaped support rod structure of the device for detecting the real water of the breathable film of the product of the present invention.

Reference numbers in the figures: 1 true water test fixture, 2 water storage tank, 3 mould on the mould, 4 mould lower moulds, 5 last mould pressure heads, 6 fixed silica gel, 7 spacing posts of mould, 8 appearance constant head tanks, 9 product locating pieces, 10 side thrust cylinders, 11 shutoff sliders, 12 true water test pipelines, 13 shutoff silica gel, 14 spacing spouts, 15T type bracing piece, 16 first spring, 17 second spring, 18T type slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a product breathable film real water detection device comprises a real water testing tool 1, a water storage tank 2 is fixedly installed on the left side of the real water testing tool 1, an electric cylinder is fixedly installed on the upper inner wall of the real water testing tool 1, a smelting tool upper die 3 is fixedly connected to the lower end of the electric cylinder, a smelting tool lower die 4 is fixedly installed on the lower inner wall of the real water testing tool 1, an upper die pressing head 5 is fixedly connected to the lower end face of the smelting tool upper die 3, a lower pressing and fixing silica gel 6 is fixedly connected to the lower end face of the upper die pressing head 5, die limiting posts 7 are fixedly connected to the four corners of the lower end face of the smelting tool upper die 3, an appearance positioning groove 8 is formed in the lower inner wall of the smelting tool lower die 4, a product positioning block 9 is fixedly connected to the lower inner wall of the appearance positioning groove 8, side push cylinders 10 are fixedly installed on the rear, true water test pipeline 12 and true water test pipeline 12 run through shutoff slider 11 have been seted up in shutoff slider 11, one side end fixedly connected with shutoff silica gel 13 of true water test pipeline 12, spacing spout 14 has all been seted up to the four corners department of product locating piece 9, all be provided with T type bracing piece 15 in every spacing spout 14, equal fixedly connected with first spring 16 between every T type bracing piece 15 and the spacing spout 14's of one side each, the inside slip of one end of T type bracing piece 15 is provided with fixedly connected with second spring 17 between T type bracing piece 15 and the lower terminal surface of T type slide bar 18 and T type slide bar 18.

In this embodiment, the upper end face at shutoff slider 11 is seted up to the one end of true water test pipeline 12, and one side that every shutoff slider 11 is close to appearance constant head tank 8 all is provided with shutoff silica gel 13 and true water test pipeline 12 fixed connection, and the test product generally is the frock spare part etc. that has strict requirement to waterproof ventilative.

In this embodiment, the water storage tank 2 and the real water testing pipeline 12 are fixedly connected with a pipeline at one side end of the upper end surface of the plugging slider 11.

In this embodiment, each plugging slider 11 is slidably connected in the shape positioning groove 8 near one side of the plugging slider, and the upper end face of the product positioning block 9 is fixedly provided with a test product and a waterproof breathable film is arranged in a waterproof breathable film hole formed in one side of the plugging slider 11 on one side of each testing product.

In this embodiment, the plugging silica gel 13 fixedly connected to the end of the real water testing pipeline 12 on the side surface of each plugging slider 11 is attached and sealed to the waterproof and breathable membrane hole on one side of each plugging slider.

In this embodiment, one end of the T-shaped support rod 15 is slidably connected in the limit chute 14, and the other end extends outside the limit chute 14, and the lower T-shaped end of the T-shaped slide rod 18 is slidably connected in the T-shaped support rod 15, and the upper end thereof passes through the limit chute 14 and the product positioning block 9 and extends on the upper end surface of the product positioning block 9.

The working principle is as follows: when the device is used, the T-shaped sliding rods 18 can be pulled to drive the T-shaped supporting rods 15 on one side to mutually move away or approach to slide and shrink in the limiting sliding grooves 14 on one side respectively, each T-shaped supporting rod 15 has a tendency of mutually keeping away from sliding under the action of the first spring 16, so that test products of different models can be conveniently supported and fixed on the inner sides, then the T-shaped sliding rods 18 are connected in the T-shaped supporting rods 15 in a sliding manner and fixedly connected with the T-shaped supporting rods 15 through the second springs 17, so that the T-shaped sliding rods 18 can be pressed into the T-shaped supporting rods 15 under the pressing of the upper die of the jig, then the test products can be fixed through downward movement of the upper die 3 of the jig and the bonding between the fixed silica gel 6 and the test products, and then the blocking slide block 11 is pushed to move towards the test products on one side of the side through the side pushing cylinder 10, and then drive the side edge laminating in waterproof ventilative membrane hole that shutoff silica gel 13 and test product side were seted up, because the side edge laminating to waterproof ventilative membrane hole that shutoff silica gel 13 can be convenient for the elastomer material, then through leading to water pressurization in control storage water tank 2 passes through real water test pipeline 12 of pipeline case, can test the leakproofness between waterproof ventilative membrane hole and the waterproof ventilative membrane hole in the waterproof ventilative membrane hole.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a product ventilated membrane real water detection device, includes real water test fixture (1), the left side fixed mounting of real water test fixture (1) has water storage tank (2), the last inner wall fixed mounting of real water test fixture (1) has electric cylinder and electric cylinder's lower extreme fixedly connected with mould smelting upper die (3), the lower inner wall fixed mounting of real water test fixture (1) has mould smelting lower mould (4), its characterized in that, the lower terminal surface fixedly connected with of mould smelting upper die (3) goes up the mould pressure head (5) and goes up the lower terminal surface fixedly connected with of mould pressure head (5) and pushes down fixed silica gel (6), the equal fixedly connected with mould spacing post (7) of terminal surface four corners department under mould smelting upper die (3), appearance constant head tank (8) have been seted up to the lower inner wall of mould lower mould (4), the lower inner wall fixedly connected with product locating piece (9) of appearance constant head tank (8), the rear side surface and the right side surface of the lower mold (4) are both fixedly provided with side-push cylinders (10), the output end of each side-push cylinder (10) is fixedly connected with a plugging sliding block (11), a real water testing pipeline (12) is arranged in the plugging sliding block (11), the real water testing pipeline (12) penetrates through the plugging sliding block (11), one side end of the real water testing pipeline (12) is fixedly connected with a plugging silica gel (13), limiting sliding grooves (14) are formed in the four corners of the product positioning block (9), a T-shaped supporting rod (15) is arranged in each limiting sliding groove (14), a first spring (16) is fixedly connected between each T-shaped supporting rod (15) and the inner wall of each limiting sliding groove (14) on one side, a T-shaped sliding rod (18) is arranged in one end of the T-shaped supporting rod (15) in a sliding mode, and a second spring (17) is fixedly connected between the lower end face of the T-shaped sliding rod (18) and the T-shaped supporting rod (15).

2. The product ventilated membrane real water detection device of claim 1, wherein one end of the real water test pipeline (12) is arranged on an upper end face of the plugging slider (11), and one side of each plugging slider (11) close to the shape positioning groove (8) is provided with plugging silica gel (13) fixedly connected with the real water test pipeline (12).

3. The product ventilated membrane real water detection device of claim 1, wherein a pipeline is fixedly connected with the water storage tank (2) and the real water test pipeline (12) at one side end of the upper end face of the plugging slider (11).

4. The device for detecting the real water of the breathable film of the product according to claim 1, wherein each plugging slider (11) is slidably connected to the shape positioning groove (8) at one side close to the plugging slider, the upper end surface of the product positioning block (9) is fixedly provided with the test product, and the waterproof breathable film is arranged in a waterproof breathable film hole formed at one side of the plugging slider (11) at one side of the test product.

5. The product breathable film real water detection device according to claim 1 or 4, wherein the blocking silica gel (13) fixedly connected to the tail end of the real water test pipeline (12) on the side surface of each blocking slider (11) is attached and sealed to the waterproof breathable film hole on one side of each blocking slider.

6. The device for detecting the real water of the breathable film of a product according to claim 1, wherein one end of the T-shaped support rod (15) is slidably connected in the limiting sliding groove (14), the other end of the T-shaped support rod extends outside the limiting sliding groove (14), the T-shaped end of the lower side of the T-shaped slide rod (18) is slidably connected in the T-shaped support rod (15), and the upper end of the T-shaped support rod passes through the limiting sliding groove (14) and the product positioning block (9) and extends on the upper end face of the product positioning block (9).