Convenient flower changing equipment of dobby opening flower cutting water-jet loom

Abstract

The utility model relates to the technical field of water-jet looms, and discloses a convenient flower changing device of a dobby opening cutting water-jet loom, which comprises a loom main body, the top of the loom main body is fixedly connected with a rack, the inner side of the loom main body is provided with a guide roller, and one side of the rack is provided with an adjusting assembly. The adjusting assembly comprises a fixed plate, a sliding rail, a sliding block, a movable plate, a sliding block, a screw rod, a stepping motor, a movable plate and a sliding groove, and the fixed plate is arranged on one side of the rack. According to the convenient pattern changing equipment of the dobby opening pattern cutting water-jet loom, by arranging the adjusting assembly, the positions of the multiple pattern cutting mechanisms can be adjusted at the same time, by starting a stepping motor to operate and cooperating with a screw rod, a movable plate, a sliding block, a sliding groove, a sliding block and a sliding rail, multiple movable plates can be driven to be close to or away from each other, the distance between the multiple pattern cutting mechanisms is adjusted, and the pattern cutting efficiency is improved. The position of the flower cutting mechanism can be flexibly adjusted according to requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to water jet loom technical field, concretely is a kind of multi-arm opening cut flower water jet loom convenient flower changing equipment. BACKGROUND

[0002] Water jet loom is a kind of shuttleless loom commonly used in textile industry, water jet loom uses water as weft medium, uses the high-pressure water flow generated by high-pressure water pump, and weft yarn on fixed bobbin is drawn through the shed 146 formed by warp yarn by nozzle. Specific process is, motor drives main shaft rotation, control system coordinates each component operation, pressurizing pump pressurizes water into high-pressure water column, and high-speed water flow is sprayed out through spray head, and high-speed water flow generates frictional traction to weft yarn, so that weft yarn passes through shed quickly and accurately, and interweaves with warp yarn to form fabric.

[0003] According to the application number 202021065712.9, a kind of water jet loom is disclosed, it includes machine body and delivery warp mechanism, machine body and delivery warp mechanism between being equipped with thread inlet plate, limit disc, tension disc and stabilizing disc are sequentially equipped on thread inlet plate, pressure sensor is installed on the lateral wall of tension disc, digital display is installed on machine body;Adjusting groove is opened on thread inlet plate, moving plate is slidably connected in adjusting groove, adjusting assembly is provided on thread inlet plate.The utility model makes the moving plate slide along adjusting groove and tightens warp thread by adjusting adjusting assembly if warp thread is relaxed, pressure sensor is elastically deformed by the pressure of warp thread, and is converted into electric signal transmission to digital display, and digital display converts the above signal into numerical value and displays, can accurately adjust moving plate according to numerical value, so as to improve the tension of warp thread, with the effect of improving product quality.

[0004] There are still the following problems in actual use process:

[0005] Water jet loom carries out cut flower operation through cut flower mechanism, and cut flower mechanism is mainly composed of cutter device, transmission system and control system, but the present cut flower mechanism is usually fixed in position and cannot be adjusted, and is generally fixed by bolt, so that personnel cannot disassemble and maintain cutter device conveniently. SUMMARY

[0006] In view of the deficiencies of the prior art, the utility model provides a kind of multi-arm opening cut flower water jet loom convenient flower changing equipment, with the advantages of adjusting the position of multiple cut flower mechanisms as required, and installing and disassembling cut flower mechanism by clamping, to facilitate routine maintenance, solve the problems raised in the background art.

[0007] The utility model provides the following technical scheme: a kind of multi-arm opening cut flower water jet loom convenient flower changing equipment, including loom main body, the top of the loom main body is fixedly connected with rack, the inner side of the loom main body is installed with guide roller, the side of the rack is provided with adjusting assembly;

[0008] The adjusting assembly comprises a fixed plate, sliding rails, sliding blocks, a moving plate, a sliding block, a screw rod, a stepping motor, a movable plate and a sliding groove, the fixed plate is arranged on one side of a rack, sliding rails are arranged at both ends of one side of the fixed plate, a plurality of sliding blocks are arranged on the surface of the sliding rails, a moving plate is arranged on one side of the sliding blocks, a sliding block is arranged on one side of the moving plate, a screw rod is arranged on one side of the fixed plate, a stepping motor is arranged at the top end of the screw rod, a movable plate is sleeved on the surface of the screw rod, and a sliding groove is arranged in the movable plate.

[0009] Preferably, the bottom end of the moving plate is fixedly connected with a mounting block, the mounting block is provided with a shearing mechanism, the bottom of the mounting block is provided with a mounting groove, and a clamping assembly is arranged on the inner wall of one side of the mounting groove.

[0010] Preferably, the fixed plate is fixedly connected with one side of the rack, the sliding rails are fixedly connected with one side of the fixed plate, the sliding blocks are slidingly connected with the sliding rails, the moving plate is fixedly connected with one side of the sliding blocks, the sliding block is fixedly connected with one side of the moving plate and located in the sliding groove, the screw rod is rotatably connected with the inner walls of both sides of the fixed plate, the stepping motor is fixedly connected with the top side of the fixed plate and the output shaft is fixedly connected with the screw rod, and one side of the movable plate is threadedly connected with the screw rod.

[0011] Preferably, the clamping assembly comprises a movable rod, a connecting plate, a clamping block, a handle, a spring and a limiting block, the movable rod is slidingly connected with one side of the mounting block, the connecting plate is fixedly connected with one end of the movable rod, the clamping block is fixedly connected with one side of the connecting plate, the handle is fixedly connected with the other end of the connecting plate, the spring is sleeved on the surface of the movable rod, the limiting blocks are fixedly connected with both sides of the connecting plate and slidingly connected with the inner wall of the mounting block.

[0012] Preferably, one end of the spring is fixedly connected with the inner wall of the mounting block, and the other end of the spring is fixedly connected with the connecting plate.

[0013] Preferably, the top of the shearing mechanism is fixedly connected with a clamping block, and the clamping block is provided with a clamping groove on one side.

[0014] Preferably, the bottom of the clamping block is arc-shaped, and the handle is spherical.

[0015] Compared with the prior art, the adjusting assembly has the following beneficial effects:

[0016] 1. The multi-arm opening cut flower water jet loom convenient flower changing equipment, through the setting of the adjusting assembly, the positions of multiple cut flower mechanisms can be adjusted at the same time, through the operation of the stepping motor, cooperation with the screw rod, movable plate, sliding block, sliding groove, sliding block and sliding rail, multiple movable plates can be driven to move close to or away from each other, the distance between multiple cut flower mechanisms can be adjusted, and the positions of the cut flower mechanisms can be flexibly adjusted according to requirements.

[0017] The multi-arm opening cut flower water jet loom convenient flower changing equipment, through the setting of the clamping assembly, the cut flower mechanism can be installed and disassembled in a clamping mode, personnel can conveniently overhaul and maintain the cut flower mechanism, the handle is pulled outward, the movable rod, connecting plate and clamping block can be horizontally moved, the clamping block can be separated from the clamping groove, the limitation on the clamping block is removed, and then the cut flower mechanism can be pulled out downward for overhaul and maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A device overall structure schematic view of the multi-arm opening cut flower water jet loom convenient flower changing equipment is provided.

[0019] Figure 2 An adjusting assembly structure schematic view of the multi-arm opening cut flower water jet loom convenient flower changing equipment is provided.

[0020] Figure 3 An adjusting assembly split structure schematic view of the multi-arm opening cut flower water jet loom convenient flower changing equipment is provided.

[0021] Figure 4 An installation block internal structure schematic view of the multi-arm opening cut flower water jet loom convenient flower changing equipment is provided.

[0022] In the figure: 1, loom main body; 2, rack; 3, guide roller; 4, adjusting assembly; 401, fixed plate; 402, sliding rail; 403, sliding block; 404, movable plate; 405, sliding block; 406, screw rod; 407, stepping motor; 408, movable plate; 409, sliding groove; 5, installation block; 6, installation groove; 7, clamping assembly; 701, movable rod; 702, connecting plate; 703, clamping block; 704, handle; 705, spring; 706, limiting block; 8, cut flower mechanism; 9, clamping block; 10, clamping groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figures 1 to 3 A multi-arm open cut flower water-jet loom convenient flower changing device, including loom main body 1, the top of loom main body 1 is fixedly connected with rack 2, the inner side of loom main body 1 is installed with guide roller 3, one side of rack 2 is provided with adjusting assembly 4, adjusting assembly 4 includes fixed plate 401, sliding rail 402, sliding block 403, moving plate 404, sliding block 405, screw rod 406, stepper motor 407, movable plate 408, sliding groove 409, fixed plate 401 is arranged on one side of rack 2, both ends of one side of fixed plate 401 are provided with sliding rail 402, the surface of sliding rail 402 is provided with a plurality of sliding blocks 403, one side of sliding block 403 is provided with moving plate 404, one side of moving plate 404 is provided with sliding block 405, one side of fixed plate 401 is provided with screw rod 406, the top of screw rod 406 is provided with stepper motor 407, the surface of screw rod 406 is provided with movable plate 408, the inside of movable plate 408 is provided with sliding groove 409;

[0025] By setting adjusting assembly 4, the positions of multiple cut flower mechanisms 8 can be adjusted simultaneously, by starting stepper motor 407 to operate, cooperating with screw rod 406, movable plate 408, sliding block 405, sliding groove 409, sliding block 403, sliding rail 402, multiple moving plates 404 can be driven to approach or move away from each other, the distance between multiple cut flower mechanisms 8 is adjusted, and the position of cut flower mechanism 8 can be flexibly adjusted according to requirements.

[0026] Please refer to Figures 1 to 3 Fixed plate 401 is fixedly connected with one side of rack 2, sliding rail 402 is fixedly connected with one side of fixed plate 401, sliding block 403 is slidably connected with sliding rail 402, moving plate 404 is fixedly connected with one side of sliding block 403, sliding block 405 is fixedly connected with one side of moving plate 404, and sliding block 405 is located in the inside of sliding groove 409, screw rod 406 is rotatably connected with the inner wall of both sides of fixed plate 401, stepper motor 407 is fixedly connected with the top side of fixed plate 401, and the output shaft is fixedly connected with screw rod 406, one side of movable plate 408 is threadedly connected with screw rod 406;

[0027] By starting the stepper motor 407, the screw rod 406 is driven to rotate, the movable plate 408 is driven to move horizontally, the sliding block 405 is driven to slide in the sliding groove 409, the moving plate 404 is driven to move horizontally, and the sliding block 403 is driven to slide horizontally on the sliding rail 402, so that multiple moving plates 404 can be driven to move close to or away from each other.

[0028] Please refer to Figure 2 and Figure 4 The bottom end of the moving plate 404 is fixedly connected with the mounting block 5, the bottom end of the mounting block 5 is provided with the shearing mechanism 8, the bottom of the mounting block 5 is provided with the mounting groove 6, one side of the inner wall of the mounting groove 6 is provided with the clamping assembly 7, the clamping assembly 7 comprises the movable rod 701, the connecting plate 702, the clamping block 703, the handle 704, the spring 705 and the limiting block 706, one side of the mounting block 5 is slidably connected with the movable rod 701, one end of the movable rod 701 is fixedly connected with the connecting plate 702, one side of the connecting plate 702 is fixedly connected with the clamping block 703, the other end of the connecting plate 702 is fixedly connected with the handle 704, the surface of the movable rod 701 is sleeved with the spring 705, both sides of the connecting plate 702 are fixedly connected with the limiting block 706, and the limiting block 706 is slidably connected with the inner wall of the mounting block 5, one end of the spring 705 is fixedly connected with the inner wall of the mounting block 5, the other end of the spring 705 is fixedly connected with the connecting plate 702, the bottom of the clamping block 703 is arc-shaped, the handle 704 is spherical, the top of the shearing mechanism 8 is fixedly connected with the clamping block 9, and one side of the clamping block 9 is provided with the clamping groove 10.

[0029] By setting the clamping assembly 7, the shearing mechanism 8 can be installed and disassembled in a clamping manner, so that personnel can maintain and repair the shearing mechanism 8, by pulling the handle 704 outward, the movable rod 701, the connecting plate 702 and the clamping block 703 can be driven to move horizontally, the clamping block 703 can be separated from the inside of the clamping groove 10, the limitation on the clamping block 9 can be removed, and then the shearing mechanism 8 can be pulled out downward for maintenance and repair, and when the connecting plate 702 moves horizontally, the limiting block 706 can slide in the mounting block 5, so that the stability can be improved.

[0030] In the utility model, the working principle of the device is as follows:

[0031] In use, the fabric is sheared by the shearing mechanism 8 to form various patterns or patterns, when the positions of multiple shearing mechanisms 8 need to be adjusted, the stepper motor 407 is started to drive the screw rod 406 to rotate, the movable plate 408 is driven to move horizontally, the sliding block 405 is driven to slide in the sliding groove 409, the moving plate 404 is driven to move horizontally, and the sliding block 403 is driven to slide horizontally on the sliding rail 402, so that multiple moving plates 404 can be driven to move close to or away from each other, the distance between multiple shearing mechanisms 8 can be adjusted, and the position of the shearing mechanism 8 can be flexibly adjusted according to requirements.

[0032] When the shearing flower mechanism 8 needs to be disassembled for maintenance, the personnel pulls the handle 704 outward, which can drive the movable rod 701, the connecting plate 702 and the clamping block 703 to move horizontally, and at the same time, the spring 705 is compressed, the distance between the clamping block 703 and the clamping groove 10 is increased, when the clamping block 703 is completely separated from the inside of the clamping groove 10, the restriction on the clamping block 9 is released, and then the shearing flower mechanism 8 can be pulled out downward for maintenance, after the maintenance is completed, only need to insert the clamping block 9 into the installation slot 6, so that the clamping block 703 reenters the inside of the clamping groove 10, the shearing flower mechanism 8 can be fixed and installed again, which is convenient for personnel operation and understanding.

[0033] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A convenient pattern changing device for a multi-armed open cut pattern water jet loom, comprising a loom body (1), characterized in that, The top of the loom body (1) is fixedly connected with a rack (2), and the inner side of the loom body (1) is provided with a guide roller (3); one side of the rack (2) is provided with an adjusting assembly (4); The adjusting assembly (4) comprises a fixed plate (401), sliding rails (402), sliding blocks (403), a moving plate (404), a sliding block (405), a screw rod (406), a stepping motor (407), a movable plate (408) and a sliding groove (409); the fixed plate (401) is arranged on one side of the rack (2); both ends of one side of the fixed plate (401) are provided with the sliding rails (402); the surface of the sliding rail (402) is provided with a plurality of sliding blocks (403); one side of the sliding block (403) is provided with the moving plate (404); one side of the moving plate (404) is provided with the sliding block (405); one side of the fixed plate (401) is provided with the screw rod (406); the top end of the screw rod (406) is provided with the stepping motor (407); the surface of the screw rod (406) is sleeved with the movable plate (408); and the inner portion of the movable plate (408) is provided with the sliding groove (409).

2. A convenient pattern changing device for a multi-armed open cut pattern water-jet loom according to claim 1, characterized in that: The bottom end of the moving plate (404) is fixedly connected with a mounting block (5); the bottom end of the mounting block (5) is provided with a shearing mechanism (8); the bottom portion of the mounting block (5) is provided with a mounting groove (6); and one side inner wall of the mounting groove (6) is provided with a clamping assembly (7).

3. A convenient pattern changing device for a multi-armed open cut pattern water-jet loom according to claim 1, characterized in that: The fixed plate (401) is fixedly connected with one side of the rack (2); the sliding rail (402) is fixedly connected with one side of the fixed plate (401); the sliding block (403) is in sliding connection with the sliding rail (402); the moving plate (404) is fixedly connected with one side of the sliding block (403); the sliding block (405) is fixedly connected with one side of the moving plate (404) and located in the inner portion of the sliding groove (409); the screw rod (406) is in rotational connection with the inner walls of both sides of the fixed plate (401); the stepping motor (407) is fixedly connected with the top side of the fixed plate (401) and the output shaft is fixedly connected with the screw rod (406); and one side of the movable plate (408) is in threaded connection with the screw rod (406).

4. A convenient pattern changing device for a multi-armed open cut pattern water-jet loom according to claim 2, characterized in that: The clamping assembly (7) comprises a movable rod (701), a connecting plate (702), a clamping block (703), a handle (704), a spring (705) and a limiting block (706); one side of the mounting block (5) is in sliding connection with the movable rod (701); one end of the movable rod (701) is fixedly connected with the connecting plate (702); one side of the connecting plate (702) is fixedly connected with the clamping block (703); the other end of the connecting plate (702) is fixedly connected with the handle (704); the surface of the movable rod (701) is sleeved with the spring (705); both sides of the connecting plate (702) are fixedly connected with the limiting block (706) which is in sliding connection with the inner wall of the mounting block (5).

5. A convenient pattern changing device for a multi-armed open cut pattern water-jet loom according to claim 4, characterized in that: One end of the spring (705) is fixedly connected with the inner wall of the mounting block (5), and the other end of the spring (705) is fixedly connected with the connecting plate (702).

6. A convenient pattern changing device for a multi-armed open cut pattern water-jet loom according to claim 2, characterized in that: The top of the shearing mechanism (8) is fixedly connected with a clamping block (9), and one side of the clamping block (9) is provided with a clamping groove (10).

7. A convenient pattern changing device for a multi-armed open cut pattern water-jet loom according to claim 4, characterized in that: The bottom of the clamping block (703) is arc-shaped, and the handle (704) is spherical.

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