Air bag type leather softness tester
A softness and airbag type technology, applied in the field of leather softness tester, can solve the problem that the measurement accuracy cannot reach the test effect, and achieve the effect of accurately weighing the softness of leather
Inactive Publication Date: 2018-12-18
JIANGXI HOPU HIGH TECH COATED FABRIC CO LTD
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Problems solved by technology
[0003] The object of the present invention is to provide a kind of airbag type leather softness tester, to solve the problem that the measurement accuracy proposed in the above background technology cannot reach the best test effect
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[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0014] see figure 1 with figure 2 , an embodiment provided by the present invention: an air bag type leather softness tester, including a box body 1, a working box 2 is arranged inside the box body 1, and there is a gap between the bottom of the working box 2 and the limit rod 13 , and the number of limit rods 13 is four, the outer wall of the working box 2 is fixedly connected with a snap ring 3, the inner wall of the box body 1 is provided with a card slot...
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The invention discloses an air bag type leather softness tester. The air bag type leather softness tester comprises a box body, a work box is arranged in the box body, a clamping ring is fixedly connected to the outer wall of the work box, a clamping groove is formed in the inner wall of the box body, and the top of the work box is communicated with an air pipe. According to the air bag type leather softness tester, by arranging an air bag body, air can be inflated into the work box, and push plates can be extruded to move downwards; by arranging a fixing device and an ejector rod, the two push rods can keep horizontal while moving downwards; the space between the push plates is filled with hydraulic oil, and the push plates are evenly forced to push the ejector rod down under the action of gravity to enable a pressing plate to press a support base; by arranging gears arranged at the two ends of each limiting rod to be meshed with a rack, the ejector rod can move downwards more stablyand cannot be offset, and a cam can be driven to move in the moving process of the ejector rod to extrude a test meter; and the purpose of precisely measuring the leather softness is achieved.
Description
technical field [0001] The invention relates to the technical field of leather softness testers, in particular to an airbag type leather softness tester. Background technique [0002] Leather softness test is an inspection and testing work to understand whether the hardness of the same batch of leather is uniform, or the softness difference of different parts of a single piece of leather. It has high precision requirements for testing tools, and the external force applied during the test is accurate It is directly related to the accuracy of the test results. At present, the testers on the market have similar structures and the same principle, but their measurement accuracy cannot achieve the best test results. How to effectively improve the measurement accuracy is currently a major issue in this technical field. problem. Contents of the invention [0003] The purpose of the present invention is to provide an airbag type leather softness tester to solve the problem that th...
Claims
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IPC IPC(8): G01N3/40
CPCG01N3/40
Inventor 何本根
Owner JIANGXI HOPU HIGH TECH COATED FABRIC CO LTD