Highly sealed carding machine licker-in
A carding machine, high-sealing technology, applied in deburring devices, textiles and papermaking, fiber processing, etc., can solve the problems of low sealing, increased costs, troubles, etc., to ensure the sealing effect, save costs, and replace the connection convenient effect
Inactive Publication Date: 2017-12-01
何烷钰
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Problems solved by technology
[0003] In the existing cotton opener, carding machine and other equipment, the licker-in roller is an important part, which mainly separates the cotton wool from the lint. Generally, a rotating roller is fixed on the rotating shaft, and on the outer wall of the rotating roller The fixed needle, the needle and the rotating roller cannot be disassembled, so that after a period of use, when the needle is worn out, the entire rotating roller is replaced directly, which is very troublesome and increases the cost
[0004] At the same time, the sealing performance of the existing roller body is not high, and it is easy for fiber filaments to enter the roller body from the gap between the two end covers of the roller body, which affects the use of the roller body.
Method used
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[0019] Example: see Figures 1 to 3 As shown, a high-seal type carding licker-in roller includes a rotating shaft 10 and a roller body 20, the outer wall of the middle part of the rotating shaft 10 has a spline protrusion 11, and the inner side wall of the central through hole of the roller body 20 It has a spline groove 21, the rotating shaft 10 is inserted into the central through hole of the roller body 20, the spline protrusion 11 is inserted into the spline groove 21, the two ends of the roller body 20 are fixed with end caps 30, and the middle part of the rotating shaft 10 The spline protrusion 11 is clamped between the two end caps 30, the two ends of the roller body 20 have annular grooves 29, the bottom surface of the annular grooves 29 has a plurality of connecting holes 291, and the corresponding end caps 30 are pressed against On the end surface of the roller body 20, there is an end cover connecting annular groove 31, the annular sealing block 32 is nested in the ...
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The invention discloses a highly sealed carding machine licker-in. The licker-in comprises a rotary shaft and a licker-in body, the rotary shaft is inserted in a through hole in the center of the licker-in body, end covers are fixed at the two ends of the licker-in body, a spline protrusion at the middle of the rotary shaft is clamped between the two end covers, annular notches are formed in the two end faces of the licker-in body, multiple connecting holes are formed in the bottom face of each annular notch, the corresponding end covers are pressed on the end face of the licker-in body and are provided with end cover connecting annular notches, annular sealing blocks are embedded in the annular notches and the end cover connecting annular notches, springs are inserted in the connecting holes, annular connecting blocks fixed on the annular sealing blocks are fixed to the outer ends of the springs, one ends of the springs are pressed on the annular connecting blocks, and the other ends of the springs are pressed on the bottom end faces of the connecting holes; in the highly sealed carding machine licker-in, needles are replaced and connected more conveniently, the annular sealing blocks capable of automatically compensating are arranged between the end covers and the licker-in body, and accordingly the sealing effect of the licker-in is ensured.
Description
[0001] This application is a divisional application with application number 2015104129497 and the title of invention is a high-seal type carding machine licker-in. Technical field: [0002] The invention relates to the technical field of textile equipment, in particular to a high-seal type licker-in roller for a carding machine. Background technique: [0003] In the existing cotton opener, carding machine and other equipment, the licker-in roller is an important part, which mainly separates the cotton wool from the lint. Generally, a rotating roller is fixed on the rotating shaft, and on the outer wall of the rotating roller The fixed needle, the needle and the rotating roller cannot be disassembled, so that after a period of use, the entire rotating roller is directly replaced when the needle is worn out, which is very troublesome and increases the cost. [0004] Simultaneously, its tightness of existing roller body is not high, makes fiber thread enter the roller body from...
Claims
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IPC IPC(8): D01G15/18
CPCD01G15/18
Inventor 何烷钰
Owner 何烷钰