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CN-224227355-U - Stitch head transferring device for open stocking machine

CN224227355UCN 224227355 UCN224227355 UCN 224227355UCN-224227355-U

Abstract

The utility model relates to the technical field of hosiery machines and discloses a stitch head transferring device for an open-end hosiery machine. The stitch head transferring device comprises a frame, a transferring turnover disc, a crochet hook, a needle pressing, a crochet hook driving mechanism, a needle pressing driving mechanism and a driving motor, wherein the driving motor, the transferring turnover disc, the crochet hook driving mechanism and the needle pressing driving mechanism are arranged on the frame, the crochet hook and the needle pressing are arranged in a first accommodating groove of the transferring turnover disc, and the transferring turnover disc comprises a transferring disc and a turnover disc, and the turnover disc is overlapped under the transferring disc after being turned over. According to the stitch transfer device, the transfer turner moves to the position right above the needle cylinder of the stocking machine, the crochet hook rotates to hook the stocking, and the crochet hook is fixed on the crochet hook by the pressure needle, so that the stocking is transferred to the transfer turner; and then the turnover disc is transferred to the stitch sewing machine to sew the sock, so that the stitch sewing speed is high, the efficiency is high, and the automatic production is suitable.

Inventors

  • Xu Kuanxiang

Assignees

  • 圣东尼（上海）针织机器有限公司

Dates

Publication Date
20260512
Application Date
20250513

Claims (9)

  1. 1. The stitch head transferring device for the open stocking machine is characterized by comprising a rack, a transferring turnover disc, a crochet hook pressing, a crochet hook driving mechanism and a driving motor; the driving motor and the transferring turnover disc are arranged on the frame, and the driving motor is in transmission connection with the transferring turnover disc; A plurality of first accommodating grooves are uniformly distributed on the circumferential side wall of the transfer turnover disc, and each first accommodating groove is internally provided with the crochet hook and the presser finger; The crochet driving mechanism and the needle pressing driving mechanism are respectively arranged on the rack; The crochet hook driving mechanism is used for enabling the crochet hook to rotate, the crochet hook is used for hooking socks on a stocking machine when rotating, the needle pressing driving mechanism is used for enabling the needle pressing to move up and down, and the needle pressing mechanism is used for fixing the socks on the crochet hook when moving downwards, so that the socks are transferred from the stocking machine to the transfer turner; The transfer overturning plate comprises a transfer plate and an overturning plate; The transfer plate with the upset dish is semi-circular, the transfer plate is fixed to be set up in the frame, the rotatable setting of upset dish is in the frame, the transfer plate with the upset dish concatenation becomes transfer upset dish, just the upset dish coincide after the upset is in under the transfer plate to stitch the head to socks through the joint machine.
  2. 2. The toe transfer apparatus for an open stocking machine of claim 1, further comprising a wire loop; The transfer plate and the turnover plate are respectively provided with a second accommodating groove, and the iron wire rings are respectively embedded in the second accommodating grooves; The crochet hook is provided with a first clamping groove which is used for embedding the iron wire ring and enabling the crochet hook to rotate around the iron wire ring; The pressing needle is provided with a guide groove, and the guide groove is used for embedding the iron wire ring and enabling the pressing needle to move up and down along the iron wire ring.
  3. 3. The stitch transfer device for an open stocking machine as claimed in claim 2, wherein said pressing needle is provided with a locking protrusion; The crochet hook is provided with a locking clamping groove and an arc-shaped protruding block, the locking clamping groove is used for allowing the locking protrusion to be inserted, and the arc-shaped protruding block is used for limiting movement of the locking protrusion.
  4. 4. The stitch transfer device for an open stocking machine as claimed in claim 1, wherein said crochet driving mechanism comprises a first cylinder and a crochet push block; the first cylinder is arranged on the frame, and the crochet hook pushing block is arranged on the first cylinder; The crochet hook pushing block comprises an upper pushing block and a lower pushing block, wherein the upper pushing block and the lower pushing block are respectively positioned below and below the iron wire ring, and the first air cylinder is used for driving the upper pushing block and the lower pushing block to alternately extend out so as to push the crochet hook to rotate around the iron wire ring.
  5. 5. The toe transfer apparatus for an open stocking machine according to claim 4, wherein said upper push block and said lower push block each include a link and a push rod; The connecting rod is connected with the first cylinder, and the push rod is provided with a connected inclined plane section and a plane section for supporting the crochet hook.
  6. 6. The stitch transfer device for an open stocking machine as recited in claim 5, wherein said first cylinder is provided with a first runner; the connecting rod is slidably arranged in the first sliding groove and is connected with the movable rod of the first cylinder through a connecting column.
  7. 7. The stitch transfer device for an open stocking machine as recited in claim 1, wherein said needle pressing drive mechanism includes a second cylinder and a needle pressing push block; The second air cylinder is arranged on the frame, the needle pressing pushing block is arranged on the second air cylinder, and the second air cylinder is used for driving the needle pressing pushing block to move up and down; The top end of the pressing needle is provided with a protruding part; the needle pressing push block is provided with a limit groove, and the limit groove is used for embedding the protruding part so that the needle pressing can move up and down.
  8. 8. The stitch transfer device for an open stocking machine as recited in claim 7, wherein said needle pressing drive mechanism further comprises a slider; The second cylinder is provided with a second chute, the sliding block is arranged in the second chute and connected with a movable rod of the second cylinder, and the needle pressing pushing block is arranged on the sliding block.
  9. 9. The stitch transfer device for an open stocking machine as recited in claim 7, wherein said limit slot is arcuate trumpet-shaped; The big end of the horn of the limiting groove is positioned at the end surfaces of the two sides of the needle pressing push block.

Description

Stitch head transferring device for open stocking machine Technical Field The embodiment of the utility model relates to the technical field of hosiery machines, in particular to a stitch head transfer device for an open hosiery machine. Background A hosiery machine is a machine used to knit socks. The latest stocking machine is provided with a stitching mechanism, and after the stocking is knitted, the stitching mechanism is used for stitching the straight sock stitching, so that the formation of the stocking is completed. However, a large number of opening hosiery machines are also stored in the market at present, after the knitting of the socks is completed, the operator takes down the socks from the hosiery machine, and then the manual stitch sewing machine is used for sewing the sock ends to complete the formation of the socks. The inventor of the application finds that socks produced by the existing open stocking machine have lower stitching efficiency and are not suitable for automatic production. Disclosure of utility model The present utility model is directed to a stitch transfer device for an open stocking machine, which solves the above-mentioned problems in the prior art. The embodiment of the utility model provides a stitch head transfer device for an open stocking machine, which comprises a rack, a transfer turner, a crochet hook pressing mechanism, a crochet hook driving mechanism, a crochet hook pressing driving mechanism and a driving motor, wherein the rack is arranged on the rack; The driving motor and the transferring turnover disc are arranged on the frame, and the driving motor is in transmission connection with the transferring turnover disc and is used for driving the transferring turnover disc to rotate; A plurality of first accommodating grooves are uniformly distributed on the circumferential side wall of the transfer turnover disc, and each first accommodating groove is internally provided with the crochet hook and the presser finger; The crochet driving mechanism and the needle pressing driving mechanism are respectively arranged on the rack; The crochet hook driving mechanism is used for enabling the crochet hook to rotate, the crochet hook is used for hooking socks on a stocking machine when rotating, the needle pressing driving mechanism is used for enabling the needle pressing to move up and down, and the needle pressing mechanism is used for pressing the socks on the crochet hook when moving downwards so as to enable the socks to be transferred from the stocking machine to the transfer turner; The transfer overturning plate comprises a transfer plate and an overturning plate; The transfer plate with the upset dish is semi-circular, the transfer plate is fixed to be set up in the frame, the rotatable setting of upset dish is in the frame, the transfer plate with the upset dish concatenation becomes transfer upset dish, just the upset dish coincide after the upset is in under the transfer plate to stitch the head to socks through the joint machine. According to the stitch head transferring device for the open sock machine, disclosed by the utility model, the rack, the transferring turnover disc, the crochet needle, the needle pressing, the crochet needle driving mechanism, the needle pressing driving mechanism and the driving motor are arranged, the driving motor and the transferring turnover disc are arranged on the rack, the transferring turnover disc is uniformly provided with a plurality of first accommodating grooves, the crochet needle and the needle pressing are respectively arranged in the first accommodating grooves, the crochet needle driving mechanism and the needle pressing driving mechanism are respectively arranged on the rack, the crochet needle driving mechanism is used for enabling the crochet needle to rotate, the needle pressing driving mechanism is used for enabling the needle pressing to move up and down so as to press socks on the crochet needle, the transferring turnover disc comprises the transferring disc and the turnover disc, and the turnover disc is overlapped under the transferring disc after being turned for 180 degrees so as to stitch the socks through the stitch head machine. The stitch transferring device for the split stocking machine comprises a rack, a transfer turner, a crochet hook driving mechanism, a crochet hook pressing mechanism and a crochet hook, wherein the rack drives the transfer turner to move to a position right above a needle cylinder of the stocking machine after knitting is completed, the crochet hook driving mechanism drives the crochet hook to rotate, the crochet hook pressing mechanism drives the crochet hook to move downwards, the crochet hook is matched with the crochet hook to control the crochet, so that the stocking on the stocking machine is transferred to the transfer turner, then the turner is turned for 180 degrees along with the position of a rotating shaft center, a half coil of a sole of the stocking is clos