Cloth waterproof testing device

Abstract

The utility model relates to a waterproof testing device for cloth. The waterproof testing device comprises a working frame, a supporting piece and a material pressing piece, the supporting piece comprises a supporting cylinder and a lining body. The supporting barrel is fixed to the working face of the working frame, and an opening is formed in the top of the supporting barrel. The lining body is arranged in the supporting cylinder; a water outlet channel is formed in the middle of the top of the lining body, extends downwards to the bottom of the lining body and is connected with an external water pipeline; the material pressing piece comprises an air cylinder and an annular material pressing plate. The air cylinder is arranged at the top of the working frame, and a piston rod of the air cylinder vertically penetrates through the top of the working frame downwards. Supporting transverse plates are fixed to the bottoms of piston rods of the air cylinders. Arc-shaped vertical plates are vertically arranged at the two ends of the annular pressing plate; the same connecting transverse plate is horizontally fixed to the tops of the two arc-shaped vertical plates, and the connecting transverse plate is fixed to the supporting transverse plate through bolts; an annular limiting part is arranged at the bottom of the annular pressing plate. The waterproof detection device is simple and quick to operate and can quickly and effectively detect the waterproof performance of the cloth.

Description

Technical Field

[0001] This utility model relates to the field of garment processing technology, and in particular to a fabric waterproofing testing device. Background Technology

[0002] Waterproof fabric is a special type of fabric with waterproof properties. It effectively prevents moisture penetration and keeps the fabric surface dry. This type of fabric is commonly used in outdoor clothing, outdoor equipment, and work clothes for special environments where rain and moisture protection are required.

[0003] After purchasing waterproof fabrics, garment factories need to test their waterproof performance. Current fabric waterproof testing equipment is cumbersome to set up, reducing testing efficiency.

[0004] It is desirable to provide a fabric waterproofing testing device to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this invention is to provide a fabric waterproof testing device that is simple and quick to operate, and can quickly and effectively test the waterproofness of fabrics.

[0006] To achieve the above-mentioned objectives of this utility model, a fabric waterproofing testing device is provided, comprising a work frame, a support component, and a pressing component;

[0007] The support component includes a support cylinder and an inner liner;

[0008] The support cylinder is fixed to the working surface of the work frame, and the top of the support cylinder has an opening;

[0009] The inner liner is adapted to the inner wall of the support cylinder, and the inner liner is disposed inside the support cylinder;

[0010] The lining has a water outlet channel at the top center, which extends downward to the bottom of the lining and connects to an external water pipe.

[0011] The pressing component includes a cylinder and an annular pressing plate;

[0012] The cylinder is located at the top of the work frame, and the piston rod of the cylinder passes vertically downward through the top of the work frame;

[0013] The piston rod of the cylinder is fixed with a support plate at its bottom;

[0014] Both ends of the annular pressure plate are vertically provided with arc-shaped vertical plates;

[0015] The top of the two arc-shaped vertical plates is horizontally fixed with the same connecting horizontal plate, which is fixed to the supporting horizontal plate by bolts;

[0016] The annular pressure plate is adapted to the upper surface of the inner lining;

[0017] The bottom of the annular pressure plate has an annular limiting part.

[0018] Preferably, both the inner liner and the annular limiting part are made of silicone.

[0019] Furthermore, the top of the liner is provided with an annular groove, and the top of the water outlet channel is located at the center of the annular groove;

[0020] The lower surface of the annular limiting part is provided with an annular protrusion, which is adapted to the annular groove.

[0021] Preferably, the top of the water outlet channel is funnel-shaped.

[0022] Preferably, the top of the work frame is provided with guide rods that slide vertically on both sides of the cylinder, and the bottom of the two guide rods is fixed with the same connecting plate, which is fixed to the piston rod of the cylinder.

[0023] The advantages of this fabric waterproofing testing device compared to existing technologies are as follows:

[0024] (1) It can quickly and effectively seal the perimeter of the fabric and conduct a quick and effective waterproof test on the fabric;

[0025] (2) Simple structure and easy to use. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of a fabric waterproofing testing device according to this embodiment. Figure 1 ;

[0027] Figure 2 This is a schematic diagram of the structure of a fabric waterproofing testing device according to this embodiment. Figure 2 . Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0029] like Figure 1 As shown, a fabric waterproofing testing device according to this embodiment includes a work frame 1, a support member, and a pressing member.

[0030] The support includes a support cylinder 2 and an inner liner 3; the support cylinder 2 is fixed to the working surface of the work frame 1, and the top of the support cylinder 2 has an opening 4; the inner liner 3 is adapted to the inner wall of the support cylinder 2, and the inner liner 3 is disposed inside the support cylinder 2; the top middle position of the inner liner 3 has a water outlet channel 5, which extends downward to the bottom of the inner liner 3 and is connected to an external water pipe.

[0031] The pressing component includes a cylinder 6 and an annular pressing plate 7; the cylinder 6 is located at the top of the working frame 1, and the piston rod of the cylinder 6 passes vertically downward through the top of the working frame 1; a supporting horizontal plate 8 is fixed to the bottom of the piston rod of the cylinder 6; both ends of the annular pressing plate 7 are vertically provided with arc-shaped vertical plates 9; the tops of the two arc-shaped vertical plates 9 are horizontally fixed with the same connecting horizontal plate 10, and the connecting horizontal plate 10 is fixed to the supporting horizontal plate 8 by bolts; the annular pressing plate 7 is adapted to the upper surface of the inner lining 3; the bottom of the annular pressing plate 7 has an annular limiting part 11.

[0032] In this embodiment, both the inner liner 3 and the annular limiting part 11 are made of silicone, which provides good sealing and ensures the effectiveness of the test.

[0033] In this embodiment, in order to increase the detection area, the top of the water outlet channel 5 is flared.

[0034] In this embodiment, as Figure 1 and Figure 2 As shown, the top of the inner lining 3 is provided with an annular groove 12, and the top of the water outlet channel 5 is located at the center of the annular groove 12; the lower surface of the annular limiting part 11 is provided with an annular protrusion 13, which is adapted to the annular groove 12; with this configuration, the fabric is placed on the inner lining 3, covering the outlet of the water outlet channel 5 and the annular groove 12, and the cylinder 6 is activated. The annular protrusion 13 on the annular limiting part 11 is inserted into the annular groove 12, sealing the periphery of the fabric to be tested.

[0035] In this embodiment, the top of the work frame 1 is vertically slidably provided with guide rods 14 on both sides of the cylinder. The bottom of the two guide rods 14 is fixed with the same connecting plate 15. The connecting plate 15 is fixed on the piston rod of the cylinder 6. This arrangement ensures the straightness of the movement direction of the annular pressing plate.

[0036] When conducting a waterproof test on the fabric, the fabric is first laid on top of the inner lining 3, covering the outlet of the water outlet channel 5 and the annular groove 12. The cylinder 6 is activated, and the annular pressure plate 7 moves downward until the annular protrusion 13 is inserted into the annular groove 12, sealing the periphery of the fabric to be tested. The external valve is opened, and water flows out from the water outlet pipe 5. The staff visually observes whether water overflows from the upper surface of the fabric.

[0037] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A fabric waterproofness testing device, characterized by, The utility model provides a work frame, support and pressing material piece are included; The support includes a support cylinder and an inner liner; The support cylinder is fixed on the working surface of the work frame, and the top of the support cylinder has an opening; The inner liner is matched with the inner wall of the support cylinder, and the inner liner is arranged in the support cylinder; The top of the inner liner has a water outlet channel, which extends downward to the bottom of the inner liner and is connected with an external water pipeline; The pressing material piece includes a cylinder and an annular pressing plate; The cylinder is arranged on the top of the work frame, and the piston rod of the cylinder vertically penetrates the top of the work frame; The bottom of the piston rod of the cylinder is fixed with a support transverse plate; The two ends of the annular pressing plate are vertically provided with arc-shaped vertical plates; The top of the two arc-shaped vertical plates is horizontally fixed with the same connecting transverse plate, and the connecting transverse plate is fixed on the support transverse plate through bolts; The annular pressing plate is matched with the upper surface of the inner liner; The bottom of the annular pressing plate has an annular limiting part.

2. A fabric waterproofness testing device as claimed in claim 1, wherein, The material of the inner liner and the annular limiting part is silica gel.

3. A fabric waterproofness testing device as claimed in claim 2, wherein, The top of the inner liner is provided with an annular groove, and the top of the water outlet channel is located at the center position of the annular groove; The lower surface of the annular limiting part is provided with an annular protrusion matched with the annular groove.

4. A fabric waterproofness testing device according to any one of claims 1 to 3, wherein The top of the water outlet channel is trumpet-shaped.

5. A fabric waterproofness testing device as claimed in claim 1, wherein, The top of the work frame is vertically provided with guide rods on both sides of the cylinder, and the bottom of the two guide rods is fixed with the same connecting plate fixed on the piston rod of the cylinder.

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