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CN-122013402-A - Broach bracket suitable for jacquard

CN122013402ACN 122013402 ACN122013402 ACN 122013402ACN-122013402-A

Abstract

The invention discloses a broach bracket suitable for a jacquard machine, which comprises a bracket plate and a broach body, wherein an end installation component is arranged on the bracket plate, the broach body is installed on the end installation component, one side of the bracket plate is provided with a side supporting plate through a position adjustment component for adjusting the position of a supporting bracket, one side of the side supporting plate is provided with a supporting groove, the broach body is positioned in the supporting groove, the inner wall of the supporting groove is provided with an extension groove, a rotating shaft is rotatably installed on the extension groove, and a broach side blocking and pressing component is arranged on the rotating shaft.

Inventors

  • YU LIGUI
  • LI WENXIANG

Assignees

  • 泽晟新能源科技(苏州)股份有限公司

Dates

Publication Date
20260512
Application Date
20260206

Claims (8)

  1. 1. The utility model provides a broach bracket suitable for jacquard machine, includes carriage board (1) and broach body (3), its characterized in that, be provided with tip installation component on carriage board (1), broach body (3) are installed on tip installation component, lateral part layer board (6) are installed through position adjustment subassembly to one side of carriage board (1) for adjust the position that props the support, bracket (13) have been seted up to one side of lateral part layer board (6), and broach body (3) are located bracket (13), extension groove (14) have been seted up on the inner wall of bracket (13), rotate on extension groove (14) and install rotation axis (15), be provided with broach lateral part on rotation axis (15) and block and compress tightly the subassembly, the one end of rotation axis (15) is connected with the taut subassembly of position, one side of carriage board (1) is provided with bracket fixing base (2).
  2. 2. A broach carrier for jacquard machines according to claim 1, characterized in that said end mounting assembly comprises an end fixing groove (4) provided on the carrier plate (1), the broach body (3) being mounted in the end fixing groove (4), said broach body (3) being provided with an end fixing bolt (5), one end of the end fixing bolt (5) being threadedly mounted in the end fixing groove (4).
  3. 3. A broach carrier for jacquard machines according to claim 1, characterized in that said broach side blocking and compacting assembly comprises an arc-shaped adjusting plate (16) fixedly sleeved on the rotary shaft (15), one end of the arc-shaped adjusting plate (16) being provided with an edge compacting member (17).
  4. 4. A broach carrier for jacquard machines according to claim 3, characterized in that the edge pressing members (17) comprise a laminating extrusion ring (18) arranged on an arc-shaped adjusting plate (16), the laminating extrusion ring (18) is in contact with the side parts of the broach body (3), side part anti-slip rings (19) are arranged on both sides of the arc-shaped adjusting plate (16), and the side part anti-slip rings (19) on both sides are arranged on both sides of the broach body (3).
  5. 5. A broach carrier for jacquard machines according to claim 1, characterized in that the said position tightening assembly comprises a bottom groove (20) provided on the side support plate (6), one end of the rotating shaft (15) extends into the bottom groove (20) and is fixedly provided with a rotating disc (21), the rotating disc (21) is fixedly provided with a connecting column (22), one end of the connecting column (22) is sleeved with a pulling rod (23), one end of the two pulling rods (23) is rotatably provided with the same moving block (24).
  6. 6. The broach carrier for jacquard machine according to claim 5, wherein the inner wall of the bottom groove (20) is provided with a threaded hole (25) and a sliding hole (27), the bottom of the moving block (24) is rotatably provided with an adjusting screw (26), one end of the adjusting screw (26) penetrates through the threaded hole (25), the bottom of the moving block (24) is fixedly provided with a sliding column (28), and the sliding column (28) movably penetrates through the sliding hole (27).
  7. 7. A broach carrier for jacquard machines according to claim 1, characterized in that the position adjustment assembly comprises a screw thread adjustment column (7) rotatably mounted on the carrier plate (1), the side support plate (6) is screw-fitted on the screw thread adjustment column (7), and a rotation handle (8) is fixedly mounted at one end of the screw thread adjustment column (7).
  8. 8. The broach carrier for jacquard machine according to claim 7, wherein a guide post (10) is fixedly installed on one side of the side supporting plate (6), a guide groove (9) is formed in one side of the carrier plate (1), one end of the guide post (10) extends into the guide groove (9), a scale plate (11) is fixedly installed on one side of the side supporting plate (6), and position scales (12) are arranged on the scale plate (11).

Description

Broach bracket suitable for jacquard Technical Field The invention relates to the technical field of jacquard, in particular to a broach bracket suitable for the jacquard. Background On jacquard, the pattern cards are sleeved on a cylinder, and each weft is turned over by one pattern card, and the cylinder is pressed against a transverse needle once. When the thread board has holes, the head end of the transverse needle extends into the holes of the thread board and the flower cylinder, so that the hook end of the straight needle is still hung on the lifting knife. When the lifting knife ascends, the straight needle ascends along with the lifting, the heddle is driven to lift through the head thread hook and the harness cord, and the warp yarn penetrating into the heddle eye at the moment also ascends along with the lifting, so that an upper layer of the shed is formed. A heald hammer is suspended in the lower heald ring of the heald wire, and plays a role in heald return by virtue of the weight of the heald hammer when the shed is closed. The jacquard broach (also called as lifting knife) is a core execution component of the electronic jacquard and is responsible for driving a harness cord or a eye board to finish lifting action of warp yarns, pattern precision and weaving efficiency of the fabric are directly determined, the jacquard broach is of a strip-shaped structure and is connected with a lifting hook, and in the running process, the broach reciprocates up and down through a crank slider driving mechanism. In the use process of the jacquard broach, a broach bracket (also called a broach bracket) is generally required to be configured, and the broach bracket is a frame type structural member for supporting, positioning and fixing the broach in an opening mechanism of the jacquard, so that the broach bracket suitable for the jacquard is provided for ensuring the stable operation of the broach. Disclosure of Invention The invention provides a broach bracket suitable for a jacquard machine, which aims to solve the problems. In order to achieve the above purpose, the present invention adopts the following technical scheme: The utility model provides a broach bracket suitable for jacquard machine, includes carriage plate and broach body, be provided with tip installation component on the carriage plate, the broach body is installed on tip installation component, lateral part layer board is installed through position adjustment subassembly to one side of carriage plate for adjust the position that props up the support, the bracket has been seted up to one side of lateral part layer board, and the broach body is located the bracket, the extension groove has been seted up on the inner wall of bracket, rotates on the extension groove and installs the rotation axis, is provided with the broach lateral part on the rotation axis and blocks compression component, the one end of rotation axis is connected with the taut subassembly of position, one side of carriage plate is provided with the bracket fixing base. Preferably, the end mounting assembly comprises an end fixing groove formed in the bracket plate, the broach body is mounted in the end fixing groove, an end fixing bolt is arranged on the broach body, and one end of the end fixing bolt is mounted in the end fixing groove in a threaded mode. Preferably, the broach lateral part blocks and compresses tightly the subassembly and includes the fixed arc regulating plate that cup joints on the rotation axis, and the one end of arc regulating plate is provided with the edge and compresses tightly the part. Preferably, the edge pressing component comprises a laminating extrusion ring arranged on the arc-shaped adjusting plate, the laminating extrusion ring is contacted with the side parts of the broach body, side part anti-slip rings are arranged on two sides of the arc-shaped adjusting plate, and the side part anti-slip rings on two sides are positioned on two sides of the broach body. Preferably, the position tensioning assembly comprises a bottom groove formed in the side supporting plate, one end of the rotating shaft extends into the bottom groove and is fixedly provided with a rotating disc, a connecting column is fixedly arranged on the rotating disc, one end of the connecting column is sleeved with a pulling rod, and one end of the two pulling rods is rotatably provided with the same moving block. Preferably, the inner wall of the bottom groove is provided with a threaded hole and a sliding hole, the bottom of the moving block is rotatably provided with an adjusting screw, one end of the adjusting screw is threaded through the threaded hole, the bottom of the moving block is fixedly provided with a sliding column, and the sliding column movably penetrates through the sliding hole. Preferably, the position adjusting assembly comprises a threaded adjusting column rotatably arranged on the bracket plate, the lateral bracket plate is in threaded sleeve joint wi