Automatic heald stacking hanger

Abstract

This invention relates to the field of textile accessory finishing equipment technology, and in particular to an automatic heddle stacking and hanging machine. The automatic stacking and hanging machine includes: a main frame; a separating mechanism for separating heddle fibers into heddle sheets; a feeding mechanism for conveying the separated heddle sheets, with the input end of the feeding track connected to the output end of the separating mechanism; a stacking mechanism for stacking two heddle sheets from the same group of heddle fibers together, and the stacking mechanism is arranged on the feeding mechanism; a hooking mechanism for removing the stacked heddle sheets from the feeding mechanism; and a receiving mechanism for receiving the stacked heddle sheets hooked out by the hooking mechanism and conveying them out. The connected heddle fibers sequentially undergo separation, stacking, hooking, and receiving processes. Furthermore, the heddle fibers are fed horizontally, eliminating the need for an adjuster, thus reducing the number of processes and greatly improving the efficiency of heddle sheet separation, stacking, and conveying.

Description

Technical Field

[0001] This invention relates to the field of textile accessory finishing equipment, and in particular to an automatic heddle stacking and hanging machine. Background Technology

[0002] One of the accessories of a loom, made of thread, wire, or steel sheet. It has a small hole (heald eye) in the center for the warp yarn to pass through. Each heald controls one warp yarn. During weaving, it drives the warp yarn to move up and down to form the shed, facilitating the introduction of the weft yarn. After the heald is produced, a heald is made up of multiple heald sheets connected together. These heald sheets need to be separated into individual pieces and stacked together for subsequent use.

[0003] The Chinese patent application number 202120207011.2, entitled "Fully Automatic Heddle Finishing Machine", mainly includes a machine base and a feeding robot, a waste removal device, and a stacking and picking device installed on the machine base. It requires the heddle sheets to be positioned and installed before being moved and stacked. The large number of heddle sheets increases the required precision. Furthermore, the stacked heddle sheets need to be flipped to adjust their posture. The increase in processes reduces the efficiency of heddle processing. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the problems of complex processes and low processing efficiency of existing heddles processing mechanisms, and to provide an automatic heddles stacking and hanging machine.

[0005] The technical solution adopted by the present invention to solve its technical problem is: an automatic helium stacking and hanging machine, wherein the helium includes a plurality of connected helium groups, and the helium group includes two connected helium sheets;

[0006] This automatic stacking and hanging machine includes:

[0007] Main unit rack, used for equipment installation;

[0008] The material separating mechanism is used to separate heddles into heddles sheets;

[0009] The feeding mechanism is used to transport the heddles separated by the separating mechanism. The input end of the feeding track is connected to the output end of the separating mechanism.

[0010] A stacking mechanism is used to stack two heddles together from the same heddle group, and the stacking mechanism is arranged on the feeding mechanism.

[0011] The hooking mechanism is used to remove the stacked heddle wire sheets from the feeding mechanism.

[0012] The receiving mechanism is used to receive the stacked heddles taken out by the hooking mechanism and send the stacked heddles out. The connected heddles go through the processes of separation, stacking, hooking and receiving in sequence. The heddles are fed horizontally, eliminating the need for an adjuster, which reduces the number of processes and greatly improves the efficiency of heddle separation, stacking and transmission.

[0013] To address the issue of how to arrange the material distribution mechanism, the mechanism further includes a transition plate, a separation plate, a material distribution cylinder, a material distribution insert mounting plate, and several material distribution inserts. The separation plate is located at the input port of the transition plate and is used to separate the heddles into heddle groups. The material distribution cylinder is fixedly connected to the main frame, and the output end of the material distribution cylinder is fixedly connected to the material distribution insert mounting plate. The material distribution inserts are fixedly connected to the material distribution insert mounting plate, and each material distribution insert corresponds to a heddle group. The material distribution insert is located between two heddles in its corresponding heddle group.

[0014] To address the issue of material jumping during heddle wire separation due to the open structure of the transition plate in the material distribution mechanism, the material distribution mechanism further includes a pressure plate. The pressure plate has a first through hole for the material distribution insert to pass through, and the top surface of the transition plate has a separation channel for the movement of the heddle wire assembly. The pressure plate and the top surface of the transition plate are fixedly connected, and the pressure plate is used to close the opening above the channel.

[0015] To address the issue of how to arrange the feeding track, the system further includes a feeding mechanism comprising a feeding track, a moving drive fixture, a fixed cylinder, a hook mounting plate, and several hooks.

[0016] The feeding track has a feeding channel for accommodating the heddle wires, and the bottom of the feeding channel has a second through hole for the movement of the hook piece.

[0017] The moving drive fixture is fixedly connected to the main frame. The moving drive fixture is used to provide power for the reciprocating movement of the hook piece along the extension direction of the feeding track. The output end of the moving drive fixture is fixedly connected to the fixed cylinder. The output end of the fixed cylinder is fixedly connected to the hook piece mounting plate. The hook piece and the hook piece mounting plate are fixedly connected. The hook piece and the heddle piece correspond one-to-one. The hook piece is located below its corresponding heddle piece.

[0018] The device further includes a moving drive fixture comprising a guide rail, a slider matching the guide rail, a slider mounting plate, a rack, a gear matching the rack, and a feeding motor. The extension direction of the guide rail is the same as the extension direction of the feeding track. The guide rail is fixedly connected to the main frame, the guide rail is slidably connected to the slider, the slider mounting plate is fixedly connected to the slider, the rack is fixedly connected to the main frame, the rack and gear mesh, the feeding motor is fixedly connected to the slider mounting plate, the output end of the feeding motor is connected to the gear transmission, the feeding motor is used to provide power for the rotation of the gear, and a fixed cylinder is fixedly connected to the slider mounting plate.

[0019] To address the issue of how to arrange the stacking mechanism, the stacking mechanism further includes a support, a lateral moving fixture, and a suction fixture. The support and the main frame are fixedly connected, the lateral moving fixture and the support are fixedly connected, and the output end of the lateral moving fixture is fixedly connected to the suction fixture. The lateral moving fixture provides power for the lateral movement of the suction fixture, which is used to pick up the heddle wire sheet.

[0020] To address the issue of how to arrange the hooking mechanism, the mechanism further includes a hooking moving fixture, a hooking rotating fixture, a hooking fixing fixture, and an unloading fixture. The hooking moving fixture is fixedly connected to the main frame, and its output end is connected to the hooking rotating fixture via a transmission connection. The hooking moving fixture provides power for the hooking rotating fixture to move along the extension direction of the feeding mechanism. The hooking rotating fixture hooks one end of the stacked heddles on the feeding mechanism and drives it to move. The hooking fixing fixture is fixedly connected to the main frame and hooks the other end of the heddles hooked by the hooking rotating fixture. The unloading fixture is fixedly connected to the main frame and unloads the heddles hooked by the hooking rotating fixture and the hooking fixing fixture.

[0021] The device further includes a hook-and-material rotating fixture comprising a connecting plate, a horizontal plate, a rotating shaft, a rotating shaft drive cylinder, a connecting rod, several first hooks, several baffles, and several tension springs. The horizontal plate is fixedly connected to the output end of the hook-and-material moving fixture, the horizontal plate is fixedly connected to the connecting plate, the rotating shaft is rotatably connected to the horizontal plate, the rotating shaft drive cylinder is fixedly connected to the horizontal plate, the output end of the rotating shaft drive cylinder is rotatably connected to one end of the connecting rod, and the other end of the connecting rod is drively connected to the rotating shaft. The rotating shaft drive cylinder provides power for the rotation of the rotating shaft.

[0022] The first hook, the stop plate, and the tension spring correspond one-to-one. The first hook is fixedly connected to the front end face of the rotating shaft, the stop plate is rotatably connected to the first hook corresponding to it, and the top end of the stop plate is connected to the upper end face of the rotating shaft through the tension spring.

[0023] The device further includes a hook fixing fixture comprising a hook cylinder, a hook mounting plate, several compression springs, and several second hooks. The hook cylinder is fixedly connected to the main frame, and the output end of the hook cylinder is fixedly connected to the hook mounting plate. The hook cylinder is used to provide power for the second hooks to move closer to or further away from the heddle sheet on the feeding mechanism. The second hooks are slidably connected to the hook mounting plate, and the second hooks and compression springs correspond one-to-one. One end of the compression spring is connected to the second hook, and the other end is connected to the hook mounting plate.

[0024] The material receiving mechanism includes a material receiving fixture, a positioning fixture, and a conveying fixture. The material receiving fixture is installed on the conveying fixture, which provides power for the movement of the material receiving fixture. The material receiving fixture is used to receive the heddle wire sheet hooked by the hooking mechanism.

[0025] The conveying fixture is equipped with a blocking cylinder, which is used to control the position of the receiving fixture;

[0026] The receiving fixture includes a base plate and several receiving insert groups. The base plate is connected to the output end of the transmission fixture via a drive connection. The receiving insert groups are mounted on the base plate and include two spaced receiving inserts.

[0027] The positioning fixture includes a positioning cylinder, a positioning insert mounting plate, and positioning inserts. The positioning cylinder is fixedly connected to the main frame, and the output end of the positioning cylinder is connected to the positioning insert mounting plate via a transmission connection. The positioning inserts are arranged on the positioning insert mounting plate, and the positioning inserts have positioning grooves corresponding to the receiving inserts.

[0028] The beneficial effects of the present invention are as follows: The present invention provides an automatic heddle stacking and feeding machine that sequentially separates, stacks, hooks and feeds connected heddle wires, and the heddle wires are fed horizontally, eliminating the need for an adjuster, thus reducing the number of processes and greatly improving the efficiency of heddle wire separation, stacking and transmission. Attached Figure Description

[0029] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0030] Figure 1 This is a schematic diagram of the structure of the present invention;

[0031] Figure 2 This is a schematic diagram of the rackless structure of the present invention;

[0032] Figure 3 This is a schematic diagram of the material distribution mechanism of the present invention;

[0033] Figure 4 This is a schematic diagram of the feeding mechanism of the present invention from another perspective;

[0034] Figure 5 This is a top view of the feeding mechanism of the present invention.

[0035] Figure 6 This is a side view of the feeding mechanism of the present invention.

[0036] Figure 7 This is a schematic diagram of the stacking mechanism of the present invention;

[0037] Figure 8 This is a schematic diagram of the unloading fixture of the present invention;

[0038] Figure 9 This is a schematic diagram of the hook mechanism of the present invention;

[0039] Figure 10 This is the present invention. Figure 9 Enlarged structural diagram at point A;

[0040] Figure 11 This is the present invention. Figure 9 Enlarged structural diagram at point B;

[0041] Figure 12 This is a schematic diagram of the material receiving mechanism of the present invention;

[0042] Figure 13 This is a top view of the material receiving mechanism of the present invention;

[0043] Figure 14 This is a schematic diagram of the structure of the heddle wire of the present invention.

[0044] In the diagram: 1. Heddle wire; 11. Heddle wire group; 111. Heddle wire sheet;

[0045] 2. Main unit rack;

[0046] 3. Material distribution mechanism; 31. Transition plate; 311. Separation channel; 32. Separation plate; 33. Material distribution cylinder; 34. Material distribution insert mounting plate; 35. Material distribution insert; 36. Pressure plate; 361. First through hole.

[0047] 4. Feeding mechanism; 41. Feeding track; 411. Feeding channel; 412. Second through hole; 42. Moving drive fixture; 421. Guide rail; 422. Slider; 423. Slider mounting plate; 424. Rack; 425. Gear; 426. Feeding motor; 43. Fixed cylinder; 44. Hook mounting plate; 45. Hook.

[0048] 5. Stacking mechanism; 51. Support; 52. Lateral movement fixture; 521. Lateral movement motor; 523. Lateral movement linear module; 53. Suction fixture; 531. Suction cylinder; 532. Suction nozzle.

[0049] 6. Hooking mechanism; 61. Hooking moving fixture; 611. Hooking motor; 612. Hooking linear moving module; 62. Hooking rotating fixture; 621. Connecting plate; 622. Horizontal plate; 623. Rotating shaft; 624. Rotating shaft drive cylinder; 625. Connecting rod; 626. First hook; 627. Baffle; 628. Tension spring; 63. Hook fixing fixture; 631. Hooking cylinder; 632. Hook mounting plate; 633. Compression spring; 634. Second hook; 64. Unloading fixture; 641. Unloading cylinder; 642. Unloading push plate;

[0050] 7. Receiving mechanism; 71. Receiving fixture; 711. Base plate; 712. Receiving insert; 72. Positioning fixture; 721. Positioning cylinder; 722. Positioning insert mounting plate; 723. Positioning insert; 7231. Positioning groove; 73. Transfer fixture; 731. Blocking cylinder. Detailed Implementation

[0051] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0052] like Figure 14 This is a schematic diagram of the structure of the present invention. An automatic heddle stacking and hanging machine is provided. The heddle 1 includes several connected heddle groups 11. Each heddle group 11 includes two connected heddle pieces 111. The heddle 1 processed by the device in this application has sixteen heddle pieces 111. Both ends of the heddle pieces 111 have waist-shaped holes. The waist-shaped holes allow the hook piece 45, the first hook needle 626, the second hook needle 634, and the receiving insert 712 in this application to enter.

[0053] This automatic stacking and hanging machine includes:

[0054] Main rack 2, used for equipment installation;

[0055] like Figure 1 , Figure 2 , Figure 3 As shown, the material distribution mechanism 3 is used to separate the heddle wire 1 into heddle wire sheets 111, so that the heddle wire 1 can be fed in a horizontal state. The material distribution mechanism 3 is used to receive the heddle wire after the stamping is completed by the stamping machine.

[0056] The material distribution mechanism 3 includes a transition plate 31, a separation plate 32, a material distribution cylinder 33, a material distribution insert mounting plate 34, and several material distribution inserts 35. The separation plate 32 is arranged at the input end port of the transition plate 31. The separation plate 32 can divide the helium wire 1 in this application into sixteen helium wire pieces 111. The separation plate 32 is used to separate the helium wire 1 into helium wire groups 11. The material distribution cylinder 33 is fixedly connected to the main frame 2. The output end of the material distribution cylinder 33 is fixedly connected to the material distribution insert mounting plate 34. The material distribution inserts 35 are fixedly connected to the material distribution insert mounting plate 34. There are eight material distribution inserts 35. The material distribution inserts 35 correspond one-to-one with the helium wire groups 11. The material distribution inserts 35 are located between two helium wire pieces 111 of their corresponding helium wire groups 11. The material distribution inserts 35 can separate the helium wire pieces 111 in the same group and enter different feeding channels 411.

[0057] The material distribution mechanism 3 includes a pressure plate 36, which has a first through hole 361 for the material distribution insert 35 to pass through. The top surface of the transition plate 31 has a separation channel 311 for the movement of the heddles 11. In this application, there are eight separation channels 311. The number of separation channels 311 can be designed according to the heddles 1 containing the heddles. The separation channels 311 on the transition plate 31 can only accommodate one heddles 11. The pressure plate 36 and the top surface of the transition plate 31 are fixedly connected. The pressure plate 36 is used to close the opening above the channel to prevent the heddles from jumping out of the separation channel 311 during the separation process. The heddles 1 are in a horizontal state and are transported in a straight line, resulting in high separation efficiency.

[0058] like Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 As shown, the feeding mechanism 4 is used to transport the heddle wire sheets 111 separated by the separating mechanism 3. The input end of the feeding track 41 is connected to the output end of the separating mechanism 3.

[0059] The feeding mechanism 4 includes a feeding track 41, a moving drive fixture 42, a fixed cylinder 43, a hook mounting plate 44, and several hooks 45.

[0060] The feeding track 41 has a feeding channel 411 for accommodating heddles 111. The input end of the feeding channel 411 is connected to the output end of the separating channel 311. The feeding channel 411 can only accommodate one heddle 111. The bottom of the feeding channel 411 has a second through hole 412 for the movement of the hook plate 45. The feeding track 41 has sixteen feeding channels 411, and each feeding channel 411 has a second through hole 412 at its bottom.

[0061] The problem of slippage of the lightweight helium sheet 111 during conveyor belt transport, which makes it difficult to align two helium sheets when stacked, is solved. The moving drive fixture 42 is fixedly connected to the main frame 2. The moving drive fixture 42 provides power for the reciprocating movement of the hook piece 45 along the extension direction. The output end of the moving drive fixture 42 is fixedly connected to the fixed cylinder 43. The output end of the fixed cylinder 43 is fixedly connected to the hook piece mounting plate 44. The hook piece 45 is fixedly connected to the hook piece mounting plate 44. The hook piece 45 corresponds one-to-one with the helium sheet 111. The hook piece 45 is located below its corresponding helium sheet 111. By hooking and fixing the helium sheet 111, the movement of the helium sheet 111 is stable and the position is accurate.

[0062] The moving drive fixture 42 includes a guide rail 421, a slider 422 that matches the guide rail 421, a slider mounting plate 423, a rack 424, a gear 425 that matches the rack 424, and a feeding motor 426. The extension direction of the guide rail 421 is the same as the extension direction of the feeding track 41. The guide rail 421 is fixedly connected to the main frame 2, and the guide rail 421 is slidably connected to the slider 422. The slider mounting plate 423 is fixedly connected to the slider 422. The design of the guide rail 421 and the slider 422 can increase the stability of the reciprocating movement of the hook plate 45.

[0063] The rack 424 is fixedly connected to the main frame 2, and the rack 424 meshes with the gear 425. The feeding motor 426 is fixedly connected to the slider mounting plate 423. The output end of the feeding motor 426 is connected to the gear 425 for transmission. The feeding motor 426 is used to provide power for the rotation of the gear 425. The fixed cylinder 43 is fixedly connected to the slider mounting plate 423. The feeding motor 426 and the gear 425 are connected through a reducer.

[0064] like Figure 1 , Figure 2 , Figure 7 As shown, the stacking mechanism 5 is used to stack two heddles 111 of the same heddles group 11 together, and the stacking mechanism 5 is arranged on the feeding mechanism 4.

[0065] The stacking mechanism 5 includes a support 51, a lateral moving fixture 52, and a suction fixture 53. The support 51 is fixedly connected to the main frame 2, the lateral moving fixture 52 is fixedly connected to the support 51, and the output end of the lateral moving fixture 52 is fixedly connected to the suction fixture 53. The lateral moving fixture 52 is used to provide power for the lateral movement of the suction fixture 53, and the suction fixture 53 is used to pick up the heddle sheet 111.

[0066] The transverse moving fixture 52 includes a transverse moving motor 521 and a transverse moving linear module 523. The transverse moving linear module 523 is a screw drive mechanism. The input end of the transverse moving linear module 523 is connected to the output end of the transverse moving motor 521. The moving end of the transverse moving linear module 523 is fixedly connected to the suction cylinder 531. The moving direction of the transverse moving linear module 523 is perpendicular to the feeding direction of the feeding mechanism 4 and the two are on opposite sides.

[0067] The suction fixture 53 includes a suction cylinder 531 and a suction nozzle 532. The suction nozzle 532 is installed on the output end of the suction cylinder 531. The suction cylinder 531 enables the suction nozzle 532 to approach or move away from the heddle sheet 111. The suction nozzle 532 is connected to an air pump, thereby having the suction force to pick up the heddle sheet 111.

[0068] like Figure 1 , Figure 2 , Figure 8 , Figure 9 , Figure 10 , Figure 11 As shown, the hooking mechanism 6 is used to remove the stacked heddle wire sheets 111 from the feeding mechanism 4.

[0069] The hooking mechanism 6 includes a hook moving fixture 61, a hook rotating fixture 62, a hook fixing fixture 63, and an unloading fixture 64. The hook moving fixture 61 is fixedly connected to the main frame 2, and the output end of the hook moving fixture 61 is drivenly connected to the hook rotating fixture 62. The hook moving fixture 61 provides power for the hook rotating fixture 62 to move along the extension direction of the feeding mechanism 4. The hook moving fixture 61 includes a hook motor 611 and a hook linear movement module 612. The hook linear movement module 612 is a screw drive mechanism. The hook motor 611 is fixedly connected to the main frame 2, and the output end of the hook motor 611 is drivenly connected to the hook linear movement module 612.

[0070] The hook-and-rotate fixture 62 is used to hook one end of the stacked heddles 111 on the feeding mechanism 4 and drive it to move. The hook-and-fixate fixture 63 is fixedly connected to the main frame 2 and is used to hook the other end of the heddles 111 hooked by the hook-and-rotate fixture 62.

[0071] like Figure 8 As shown, the unloading fixture 64 is fixedly connected to the main frame 2. The unloading fixture 64 is used to unload the heddle wire sheet 111 hooked by the hook rotating fixture 62 and the hook fixing fixture 63.

[0072] The hook-and-material rotating fixture 62 includes a connecting plate 621, a horizontal plate 622, a rotating shaft 623, a rotating shaft drive cylinder 624, a connecting rod 625, a plurality of first hooks 626, a plurality of baffles 627, and a plurality of tension springs 628. There are eight first hooks 626. The horizontal plate 622 is fixedly connected to the output end of the hook-and-material moving fixture 61. The horizontal plate 622 is fixedly connected to the connecting plate 621. The rotating shaft 623 is rotatably connected to the horizontal plate 622. The rotating shaft drive cylinder 624 is fixedly connected to the horizontal plate 622. The output end of the rotating shaft drive cylinder 624 is rotatably connected to one end of the connecting rod 625, and the other end of the connecting rod 625 is drively connected to the rotating shaft 623. The rotating shaft drive cylinder 624 provides power for the rotation of the rotating shaft 623.

[0073] The first hook 626, the baffle 627, and the tension spring 628 correspond one-to-one. The first hook 626 is fixedly connected to the front end face of the rotating shaft 623. The baffle 627 is rotatably connected to the first hook 626 corresponding to it. The top end of the baffle 627 is connected to the upper end face of the rotating shaft 623 through the tension spring 628.

[0074] The hook fixing fixture 63 includes a hook cylinder 631, a hook mounting plate 632, several compression springs 633, and several second hooks 634. The hook cylinder 631 is fixedly connected to the main frame 2, and the output end of the hook cylinder 631 is fixedly connected to the hook mounting plate 632. The hook cylinder 631 is used to provide power for the second hooks 634 to move closer to or further away from the heddle sheet 111 on the feeding mechanism 4. The second hooks 634 are slidably connected to the hook mounting plate 632. The second hooks 634 and the compression springs 633 correspond one-to-one. One end of the compression spring 633 is connected to the second hook 634, and the other end is connected to the hook mounting plate 632. There are eight second hooks 634.

[0075] The unloading fixture 64 includes an unloading cylinder 641 and an unloading push plate 642. The unloading cylinder 641 is fixedly connected to the main frame 2, and the output end of the unloading cylinder 641 is fixedly connected to the unloading push plate 642.

[0076] like Figure 1 , Figure 2 , Figure 11 , Figure 12 , Figure 13 As shown, the receiving mechanism 7 is used to receive the hooking mechanism 6 to hook out the stacked heddle wire sheets 111 and send the stacked heddle wire sheets 111 out.

[0077] The receiving mechanism 7 includes a receiving fixture 71, a positioning fixture 72, and a conveying fixture 73. The receiving fixture 71 is mounted on the conveying fixture 73, which provides power for the movement of the receiving fixture 71. The receiving fixture 71 is used to receive the heddle wire sheet 111 hooked by the hooking mechanism 6.

[0078] A blocking cylinder 731 is installed on the conveying fixture 73. The blocking cylinder 731 is used to control the position of the receiving fixture 71. The side of the conveying fixture 73 has a protective railing.

[0079] The receiving fixture 71 includes a base plate 711 and several receiving insert groups. The base plate 711 is connected to the output end of the transmission fixture 73. The receiving insert groups are installed on the base plate 711. Each receiving insert group includes two spaced receiving inserts 712. The base plate 711 has a rotating bearing. The outer periphery of the rotating bearing is in rotational contact with the guardrail, which maintains the stability of the movement of the receiving fixture 71 on the one hand, and plays a limiting role on the other hand.

[0080] The positioning fixture 72 includes a positioning cylinder 721, a positioning insert mounting plate 722, and a positioning insert 723. The positioning cylinder 721 is fixedly connected to the main frame 2. The output end of the positioning cylinder 721 is connected to the positioning insert mounting plate 722 for transmission. The positioning insert 723 is arranged on the positioning insert mounting plate 722. The positioning insert 723 has a positioning groove 7231 corresponding to the receiving insert 712.

[0081] The connected heddles 1 are sequentially separated, stacked, hooked, and received. The heddles are fed horizontally, eliminating the need for an attitude adjuster. This reduces the number of steps and greatly improves the efficiency of heddle sheet separation, stacking, and transfer.

[0082] After the punch press completes the punching of the eight sets of heddles 11 contained in the heddles 1, the feeding mechanism 4 of the punch press sends them to the input end of the material distribution mechanism 3. The eight sets of heddles are separated into two by the heddles separation plate 32, forming sixteen heddles 111. When the sixteen heddles pass under the material distribution insert 35, the material distribution cylinder 33 of the material distribution mechanism 3 is activated, and the material distribution insert 35 separates the sixteen heddles again to ensure that the sixteen heddles enter the sixteen feeding channels 411 of the feeding track 41. The function of the pressure plate 36 is to prevent the heddles 111 from falling out of the separation channel 311 of the transition plate 31.

[0083] After the feeding mechanism 4 returns to zero, the feeding motor 426 rotates forward, driving the slider mounting plate 423 and related parts to move to the front end of the 16 heddles on the feeding track 41. The fixing cylinder 43 rises, and the hook plate 45 inserts into the opening at the front end of the heddles plate 111. The feeding motor 426 reverses, and the hook plate 45 pulls the 16 heddles on the track mechanism to directly below the stacking mechanism. The feeding motor 426 rotates forward at a certain angle, causing the serrations of the hook plate 45 to disengage from the heddles. The fixing cylinder 43 descends, and the feeding motor 426 rotates forward back to the starting point, waiting for the next feeding.

[0084] After the mechanism returns to zero, the horizontal movement motor 521 drives the suction fixture 53 to move via the horizontal movement linear module 523, aligning the eight suction nozzles 532 of the suction fixture 53 with the odd-numbered columns of the 16 heddles 111 fed by the feeding mechanism 4. The suction cylinder 531 in the suction fixture 53 extends, and the suction nozzles 532 contact the surface of the odd-numbered columns of the 16 heddles. Under the action of the vacuum generator, the suction nozzles 532 suck up the eight odd-numbered columns of heddles, and the suction cylinder 531 retracts. The suction nozzles 532 carry the eight odd-numbered columns of heddles away from the feeding channel 411 of the heddles. The horizontal movement motor 521 drives the horizontal movement linear module 523 to move the suction fixture 53 and its eight odd-numbered columns of heddles towards the even-numbered columns. After reaching the position, the suction cylinder 531 descends again, stacking the eight odd-numbered columns of heddles carried by the suction nozzles 532 on top of the even-numbered columns. The suction cylinder 531 retracts, and the stacking is completed.

[0085] After the stacking mechanism completes its operation, the hook motor 611 rotates forward, driving the hook linear movement module 612 to move the hook rotating fixture 62 towards the feeding track 41. Once in position, the hook rotating fixture 62 activates, and the first hook 626 hooks the waist-shaped holes at the front ends of the 8 stacked heddles on the feeding channel 411. The hook motor 611 then reverses, and the hook rotating fixture 62 drives the 8 heddles to slide within the feeding channel 411. When the waist-shaped holes at the rear ends of the 8 heddles pass the lower end of the hook fixing fixture 63, the hook fixing fixture 63 activates, and the second hook 634 hooks the waist-shaped holes at the rear ends of the heddles. When the 8 heddles detach from the feeding channel 411, their front and rear waist-shaped holes align. Figure 9 When the receiving tool in the receiving mechanism shown receives the material insert, the hook motor 611 stops running, and the hooking action is completed.

[0086] The hooking mechanism 6 drives the heddles to slide on the feeding channel 411. When the rear end waist-shaped holes of the 8 heddles pass below the second hook 634, the hooking cylinder 631 descends, and the second hook 634 inserts into the rear end waist-shaped holes of the 8 heddles. The second hook 634 moves a certain distance with the 8 heddles, and when the 8 heddles are completely disengaged... Figure 2 When the feeding channel 411 is shown, the hook motor 611 stops, and the compression spring 633 keeps the second hook 634 under a certain tension to prevent the 8 heddle wires from falling off the hook due to their own weight.

[0087] When the hook material linear movement module 612 drives the hook material fixing fixture 63 to move away from the feeding channel 411, the rotating shaft drive cylinder 624 is in a retracted state. Under the action of the tension spring 628, the baffle 627 maintains a certain angle with the first hook needle 626 to clamp the heddle wire and prevent it from falling off during movement. When the hook material rotating assembly passes... Figure 2 When the heddle wire separation track is engaged, the baffle 627 is pushed open by the bottom of the groove of the heddle wire separation track. At this time, the baffle 627 and the first hook 626 are open at a certain angle. When the first hook 626 is aligned with the waist-shaped hole at the front end of the 8 heddle wires, the rotating shaft drive cylinder 624 extends, and the rotating shaft 623 drives the first hook 626 to rotate at a certain angle. The first hook 626 enters the waist-shaped hole at the front end of the 8 heddle wires. At this time, the hooking mechanism runs in reverse. When the first hook 626 drives the waist-shaped hole at the front end of the 8 heddle wires to disengage from the heddle wire separation track, the baffle 627 recovers under the action of the tension spring 628 and clamps the heddle wire with the first hook 626 to prevent the heddle wire from falling during the movement. When the hooking mechanism stops running in reverse, the rotating shaft drive cylinder 624 retracts.

[0088] There are two unloading fixtures 64, which are arranged at intervals. The unloading fixtures 64 are used to unload... Figure 9 The stacked heddles (the 8 heddles hooked by the hooking mechanism 6) are shown hanging on... Figure 12The material receiving fixture 71 has eight sets of receiving inserts 712. Through the synchronous and rapid extension and retraction of two unloading cylinders 641, the unloading push plate 642 quickly disengages the eight heddles from the eight sets of hooks (first hook 626, second hook 634) on both sides. The distance between the eight sets of inserts on the receiving fixture 71 and the front and rear oblong holes of the eight heddles is approximately 3mm, allowing the eight heddles to be smoothly hooked onto the inserts and fall along the inserts under their own weight. Under the action of the compression spring 633 and the tension spring 628, all hooks return to their pre-hooking state. After the material is hooked, the unloading cylinders 641 reset.

[0089] The conveying fixture 73 includes a DC speed-regulating motor, a drive pulley, a synchronous belt, a driven pulley, and a conveyor belt. The DC speed-regulating motor drives the conveyor belt to rotate via the drive pulley, the synchronous belt, and the driven pulley. The conveyor belt drives the receiving fixture 71 to move towards the blocking cylinder 731. The blocking cylinder 731 rises, and after blocking, the DC speed-regulating motor stops running. The positioning cylinders 721 of the positioning fixtures 72 on both sides of the receiving fixture 71 extend, and the two sets of positioning inserts 723 position the eight sets of receiving inserts 712 of the receiving fixture 71. When the eight sets of receiving inserts 712 of the receiving fixture 71 are fully loaded with heddles, the positioning cylinders 721 of the positioning fixtures 72 retract, the blocking cylinders 731 descend, the DC speed-regulating motor restarts, and the receiving fixture 71, carrying the loaded heddles, is moved by the conveyor belt to the discharge position. Subsequent receiving fixtures 71 will continue to follow and be positioned by the positioning fixtures 72 and the blocking cylinders 731, and so on.

[0090] Based on the above-described preferred embodiments of the present invention, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. An automatic heald stacking hanger, characterized by, The heddle wire (1) includes several connected heddle wire groups (11), and each heddle wire group (11) includes two connected heddle wire pieces (111). This automatic stacking and hanging machine includes: Main rack (2), used for equipment installation; The material separating mechanism (3) is used to separate the heddles (1) into heddles sheets (111), so that the heddles (1) are fed and conveyed in a horizontal state. The material separating mechanism (3) includes a transition plate (31), a separating plate (32), a material separating cylinder (33), a material separating insert mounting plate (34), and several material separating inserts (35). The separating plate (32) is arranged at the input end port of the transition plate (31). The separating plate (32) is used to separate the heddles (1) into sheets. The heddle wire group (11) is separated from the main frame (2). The distributing cylinder (33) and the main frame (2) are fixedly connected. The output end of the distributing cylinder (33) and the distributing insert mounting plate (34) are fixedly connected. The distributing insert (35) and the distributing insert mounting plate (34) are fixedly connected. The distributing insert (35) and the heddle wire group (11) are in one-to-one correspondence. The distributing insert (35) is located between the two heddle wire pieces (111) of the heddle wire group (11) to which it corresponds. The feeding mechanism (4) is used to separate the heddle wire sheets (111) by the separating mechanism (3) and to transport the heddle wire sheets (111). The feeding mechanism (4) includes a feeding track (41), and the input end of the feeding track (41) is connected to the output end of the separating mechanism (3). Stacking mechanism (5) for stacking two heddles (111) of the same heddle group (11) together, and the stacking mechanism (5) is arranged on the feeding mechanism (4); The hooking mechanism (6) is used to remove the stacked heddle wire sheets (111) from the feeding mechanism (4). The receiving mechanism (7) is used to receive the hooking mechanism (6) to hook out the stacked heddle wire sheets (111) and send out the stacked heddle wire sheets (111).

2. The automatic stacking and hanging machine for heddles as described in claim 1, characterized in that: The material distribution mechanism (3) includes a pressure plate (36), which has a first through hole (361) for the material distribution insert (35) to pass through. The top surface of the transition plate (31) has a separation channel (311) for the movement of the heddle wire assembly (11). The top surfaces of the pressure plate (36) and the transition plate (31) are fixedly connected. The pressure plate (36) is used to close the opening above the channel.

3. A heald automatic stacking creel according to claim 1, characterized in that: The feeding mechanism (4) includes a moving drive fixture (42), a fixed cylinder (43), a hook plate mounting plate (44), and several hook plates (45). The feeding track (41) has a feeding channel (411) for accommodating the heddle sheet (111), and the bottom of the feeding channel (411) has a second through hole (412) for the movement of the hook sheet (45). The moving drive fixture (42) and the main frame (2) are fixedly connected. The moving drive fixture (42) is used to provide power for the reciprocating movement of the hook piece (45) along the extension direction of the feeding track (41). The output end of the moving drive fixture (42) is fixedly connected to the fixed cylinder (43). The output end of the fixed cylinder (43) is fixedly connected to the hook piece mounting plate (44). The hook piece (45) and the hook piece mounting plate (44) are fixedly connected. The hook piece (45) and the heddle piece (111) correspond one-to-one. The hook piece (45) is located below its corresponding heddle piece (111).

4. A heald automatic stacking creel according to claim 1, characterized in that: The stacking mechanism (5) includes a support (51), a transverse moving fixture (52), and a suction fixture (53). The support (51) is fixedly connected to the main frame (2), the transverse moving fixture (52) is fixedly connected to the support (51), and the output end of the transverse moving fixture (52) is fixedly connected to the suction fixture (53). The transverse moving fixture (52) is used to provide power for the transverse movement of the suction fixture (53), and the suction fixture (53) is used to pick up the heddle sheet (111).

5. The automatic stacking and hanging machine for heddles as described in claim 1, characterized in that: The hooking mechanism (6) includes a hook moving fixture (61), a hook rotating fixture (62), a hook fixing fixture (63), and an unloading fixture (64). The hook moving fixture (61) is fixedly connected to the main frame (2). The output end of the hook moving fixture (61) is drivenly connected to the hook rotating fixture (62). The hook moving fixture (61) is used to provide power for the hook rotating fixture (62) to move along the extension direction of the feeding mechanism (4). The hook rotating fixture (62) is used to provide power for the hook rotating fixture (62) to move along the extension direction of the feeding mechanism (4). The hook feeding mechanism (4) picks up one end of the stacked heddle wire sheet (111) and drives it to move. The hook fixing fixture (63) is fixedly connected to the main frame (2). The hook fixing fixture (63) is used to hook the other end of the heddle wire sheet (111) hooked by the hook rotating fixture (62). The unloading fixture (64) is fixedly connected to the main frame (2). The unloading fixture (64) is used to unload the heddle wire sheet (111) hooked by the hook rotating fixture (62) and the hook fixing fixture (63) in cooperation.

6. The automatic stacking and hanging machine for heddles as described in claim 5, characterized in that: The hook-and-material rotating fixture (62) includes a connecting plate (621), a horizontal plate (622), a rotating shaft (623), a rotating shaft drive cylinder (624), a connecting rod (625), several first hooks (626), several baffles (627), and several tension springs (628). The horizontal plate (622) is fixedly connected to the output end of the hook-and-material moving fixture (61), the horizontal plate (622) is fixedly connected to the connecting plate (621), the rotating shaft (623) is rotatably connected to the horizontal plate (622), the rotating shaft drive cylinder (624) is fixedly connected to the horizontal plate (622), the output end of the rotating shaft drive cylinder (624) is rotatably connected to one end of the connecting rod (625), and the other end of the connecting rod (625) is drively connected to the rotating shaft (623). The rotating shaft drive cylinder (624) is used to provide power for the rotation of the rotating shaft (623). The first hook (626), the baffle (627) and the tension spring (628) correspond one-to-one. The front end face of the first hook (626) and the rotating shaft (623) are fixedly connected. The baffle (627) and its corresponding first hook (626) are rotatably connected. The top end of the baffle (627) is connected to the upper end face of the rotating shaft (623) through the tension spring (628).

7. A heald automatic stacking creel according to claim 5, characterized in that: The hook fixing fixture (63) includes a hook cylinder (631), a hook mounting plate (632), several compression springs (633), and several second hooks (634). The hook cylinder (631) is fixedly connected to the main frame (2). The output end of the hook cylinder (631) is fixedly connected to the hook mounting plate (632). The hook cylinder (631) is used to provide power for the second hooks (634) to approach or move away from the heddle sheet (111) on the feeding mechanism (4). The second hooks (634) and the hook mounting plate (632) are slidably connected. The second hooks (634) and the compression springs (633) correspond one-to-one. One end of the compression spring (633) is connected to the second hook (634), and the other end is connected to the hook mounting plate (632).

8. A heald automatic stacking creel according to claim 1, characterized in that: The receiving mechanism (7) includes a receiving fixture (71) and a conveying fixture (73). The receiving fixture (71) is mounted on the conveying fixture (73). The conveying fixture (73) is used to provide power for the movement of the receiving fixture (71). The receiving fixture (71) is used to receive the heddle wire sheet (111) hooked by the hooking mechanism (6). A blocking cylinder (731) is installed on the conveying fixture (73), and the blocking cylinder (731) is used to control the position of the receiving fixture (71); The receiving fixture (71) includes a base plate (711) and a plurality of receiving insert groups. The base plate (711) is connected to the output end of the transmission fixture (73) via a drive connection. The receiving insert groups are mounted on the base plate (711) and include two spaced receiving inserts (712).

9. A heald automatic stacking creel according to claim 8, characterised in that: The receiving mechanism (7) includes a positioning fixture (72), which includes a positioning cylinder (721), a positioning insert mounting plate (722), and a positioning insert (723). The positioning cylinder (721) is fixedly connected to the main frame (2), and the output end of the positioning cylinder (721) is connected to the positioning insert mounting plate (722) in a transmission manner. The positioning insert (723) is arranged on the positioning insert mounting plate (722), and the positioning insert (723) has a positioning groove (7231) corresponding to the receiving insert (712).

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