A needle plate knocking device
A needle plate, a pair of technology, applied in the direction of manufacturing tools, hand-held tools, etc., can solve the problems of damage, inconvenient disassembly, danger, etc., and achieve the effects of reliable action, improved work efficiency, and low cost
Active Publication Date: 2019-02-01
宣城优度科技服务有限公司
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AI Technical Summary
Problems solved by technology
In the prior art, tools such as hammers are usually used to replace the needles manually, especially the disassembly process of the needles is extremely inconvenient, time-consuming and labor-intensive, and has certain risks.
Moreover, the length of the needle is long, and the conventional hammer knocking action easily deforms the needle and causes damage.
Method used
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Embodiment Construction
[0024] The present invention as Figure 1-5 As shown, the needle plate 1 is included, and the needle plate 1 is uniformly provided with perforations 10 for connecting the needles 2, and the needle has a needle point 21 and a needle body 22; it also includes a guide mechanism 3 and an auxiliary mechanism 4, and the guide mechanism Located at one end of the top surface of the needle plate, the guide mechanism includes a pair of parallel slide rails 31, a slide bar 32 and a pair of parallel straight bars 33,
[0025] Described slide rail 31 is vertically arranged on the needle plate, and described slide rail is a rectangular frame, and the inboard of described slide rail is provided with slideway 310, and the slideways of a pair of slide rails 31 are arranged relatively, and the two sides of described slide bar 32 Sliders 34 are respectively provided at the ends, the sliders are located in the slide rail, and the slide bar is located in the slide track, so that the slide bar is r...
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The invention provides a needle-plate needle knocking device. The needle-plate needle knocking device provided by the invention has the advantages that the structure is simple; processing is convenient; and the needle knocking reliability is improved. The needle-plate needle knocking device comprises a needle plate, a guide mechanism and an auxiliary mechanism, wherein through holes A allowing pricking needles to be connected are uniformly distributed in the needle plate; each pricking needle is provided with a needle tip and a needle body; the guide mechanism is arranged at one end of the top surface of the needle plate, and comprises a pair of sliding rails which are arranged in parallel, a sliding rod and a pair of straight rods which are arranged in parallel; each sliding rail is a rectangular frame and is vertically arranged on the needle plate; a sliding way is arranged on the inner side of each sliding rail; the sliding ways of the sliding rails are oppositely arranged; sliding blocks are respectively arranged at two ends of the sliding rod and are respectively located in the sliding rails; a pair of through holes B are formed in the sliding rod; and the straight rods are respectively located in the through holes B. The needle-plate needle knocking device provided by the invention has the advantages that the working efficiency is improved, and the cost is low.
Description
technical field [0001] The invention relates to the field of textile machinery, in particular to a needle knocking device for a needle plate. Background technique [0002] Needle board is one of the commonly used parts in textile machinery. It can punch holes such as hemp felt board to improve air permeability and strength. However, due to the influence of use time and strength, the needles on the needle board often need to be replaced. . In the prior art, tools such as hammers are usually used to replace the needles manually, especially the disassembly process of the needles is extremely inconvenient, time-consuming, laborious and dangerous. Moreover, the length of the pricker is long, and the conventional hammer knocking action easily deforms the pricker and causes damage. Contents of the invention [0003] Aiming at the above problems, the present invention provides a needle plate knocking device with simple structure, convenient processing and improved reliability of...
Claims
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IPC IPC(8): B25B27/02
CPCB25B27/02
Inventor 范沈杰
Owner 宣城优度科技服务有限公司