Rapid feeding device for machining of water-jet loom

Abstract

The utility model relates to the technical field of water-jet loom processing, and discloses a quick feeding device for water-jet loom processing, which comprises a base, two side plates are fixedly connected to the top of the base, two fixing blocks are hinged to the front of the side plates on the back, the fixing blocks are rotatably connected with roll shafts through bearings, and the roll shafts are fixedly connected with the base. A yarn coil is inserted into the two roll shafts, and a feeding mechanism is arranged on the side plate on the front side; the feeding mechanism comprises two vertical grooves, two arc-shaped clamping grooves, two first fixing blocks, two first sliding rods, two arc-shaped clamping plates, two limiting blocks and two first springs. The hydraulic motor is started to drive the elliptical cam to rotate through the transmission shaft, the two arc-shaped clamping plates are pushed to the arc-shaped clamping grooves in the rotating process of the elliptical cam, bearings at the front ends of the two roller shafts are fixed, and therefore simultaneous feeding of the two weaving thread coils is completed, and the feeding and mounting efficiency of the weaving thread coils is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water jet loom processing, in particular to a fast feeding device for water jet loom processing. Background Art

[0002] With the development of science and technology and the progress of the times, the water jet loom is a shuttleless loom that uses a jet of water to pull the weft yarn through the shed. The frictional traction of the weft yarn by the water jet is greater than that by the air jet, and the diffusion is small. It is suitable for the weft insertion of filaments such as synthetic fibers and glass fibers with smooth surfaces. At the same time, it can increase the conductivity of the synthetic fiber and effectively overcome the static electricity in weaving. The loom usually requires the coil to be placed on the loom accessories so that the device can operate stably during operation. Therefore, a fast feeding device for water jet loom processing is needed.

[0003] According to a Chinese patent application numbered "CN221142017U," a rapid loading device for a water jet loom is disclosed, which relates to the technical field of water jet loom processing platforms. The device comprises a water jet loom body, a fixed plate disposed on one side of the water jet loom body, a guide rail mounted on the top of the fixed plate, a slider mounted on the top of the guide rail, a sleeve mounted on the top of the slider, a retaining ring connected on both sides of the sleeve, a weaving shaft disposed on both sides of the retaining ring, a fixed block mounted on both ends of the retaining ring, a clamping block inserted into the interior of the fixed block, a linear track mounted on both ends of the top side of the water jet loom body, and a linear motor disposed inside the linear track. In the present invention, the clamping block is connected by the retaining ring, and the fixed block and the weaving shaft are connected by a snap-fit ​​connection. When the clamping block is removed, the guide rail is activated to connect the slider, which drives the sleeve to move, thereby increasing the distance between the two sets of sleeves. This facilitates the disassembly and replacement of the winding reels. When a different style of weaving thread is required, the entire system does not need to be completely disassembled and reassembled, resulting in high work efficiency.

[0004] However, in the prior art, a plurality of weaving wire reels are installed on the water jet loom at the same time, and each weaving wire reel is fixed separately. Therefore, when a plurality of linear reels need to be installed or replaced at the same time, the installation efficiency needs to be improved. Therefore, a rapid loading device for water jet loom processing is proposed to solve the above-mentioned problem. Utility Model Content

[0005] The technical problem to be solved by the present invention is to provide a rapid feeding device for water jet loom processing in view of the deficiencies in the above-mentioned prior art.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A rapid feeding device for a water jet loom comprises a base, two side panels fixedly connected to the top of the base, two fixed blocks hingedly connected to the front of the side panels on the back, the fixed blocks rotatably connected to rollers via bearings, two weaving coils being plugged into the two rollers, and a feeding mechanism provided on the side panels on the front.

[0008] The feeding mechanism includes two vertical slots, two arc-shaped slots, two first fixed blocks, two first slide bars, two arc-shaped clamping plates, two limit blocks, and two first springs;

[0009] The two vertical slots are respectively formed at the tops of the two side panels, and the two arc-shaped slots are respectively formed on opposite sides of the two vertical slots. The first fixed block is fixedly connected to the front of the front side panel. The two first slide bars slide through the two first fixed blocks via linear bearings. The two arc-shaped clips are respectively fixedly connected to opposite ends of the two first slide bars. The first fixed blocks are provided to limit the left and right movement of the first slide bars, and a bearing is provided at the front end of the roller shaft.

[0010] Preferably, the two limit blocks are respectively fixedly connected to opposite ends of the two first slide bars, the two first springs are respectively sleeved on the outside of the two first slide bars, the opposite ends of the two first springs are respectively fixedly connected to the two limit blocks, and the opposite ends of the two first springs are respectively fixedly connected to the two arc-shaped clamping plates. The first springs are provided to drive the first slide bars to return to their original positions.

[0011] Preferably, a transverse groove is provided on the back side of the front side panel, a hydraulic motor is fixedly connected to the inside of the transverse groove, the back output end of the hydraulic motor is fixedly connected to the transmission shaft through a coupling, an elliptical cam is fixedly connected to the middle part of the transmission shaft, and the two sides of the elliptical cam are respectively slidably connected to the two arc-shaped clamping plates.

[0012] Preferably, a shock absorbing mechanism is provided at the bottom of the base, and the shock absorbing mechanism includes four dampers, the dampers are fixedly connected to the bottom of the base, the bottom ends of the four dampers are fixedly connected to the base, the outer sleeve of the damper is provided with a second spring, the top end of the second spring is fixedly connected to the base, and the bottom end of the second spring is fixedly connected to the base.

[0013] Preferably, two second fixing blocks are fixedly connected to one side of the base, a second slide rod is fixedly connected between the two second fixing blocks, a sleeve is slidably connected to the second slide rod via a linear bearing, and the sleeve is hinged to one side of the base via a connecting rod. The second slide rod is provided to limit the movement of the sleeve.

[0014] Preferably, third fixing blocks are fixedly connected to both sides of the base, and an electric sucker is fixedly connected to the bottom of the third fixing block. By arranging the electric sucker, the device can be quickly installed on the water jet loom.

[0015] The utility model adopts the above technical solution, which can bring the following beneficial effects:

[0016] 1. By turning on the hydraulic motor to drive the elliptical cam to rotate through the transmission shaft, the elliptical cam pushes the two arc-shaped clamping plates into the arc-shaped clamping grooves during rotation, and fixes the bearings at the front ends of the two rollers, thereby completing the simultaneous loading of the two weaving coils and improving the loading and installation efficiency of the weaving coils.

[0017] 2. Through the mutual cooperation between the damper, the second spring, the base, the second sliding rod, the sliding sleeve, and the connecting rod, the mechanical vibration generated during the operation of the device can be damped, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0020] Figure 3 This is an enlarged view of area A in the present utility model;

[0021] Figure 4 This is an enlarged view of area B in the present utility model;

[0022] Figure 5 This is an enlarged view of area C in the present invention.

[0023] In the figure: 1. base; 2. side panel; 3. roller; 301. yarn reel; 4. feeding mechanism; 401. vertical slot; 402. arc-shaped slot; 403. first fixed block; 404. first slide bar; 405. arc-shaped clamping plate; 406. limit block; 407. first spring; 408. hydraulic motor; 409. elliptical cam; 5. shock absorbing mechanism; 501. damper; 502. second spring; 503. base; 504. second slide bar; 505. sleeve; 506. connecting rod; 6. electric suction cup. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present invention.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "disposed" should be understood in a broad sense. For example, they may refer to fixed connection or disposition, detachable connection or disposition, or integral connection or disposition. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "several" means two or more, unless otherwise specifically defined.

[0028] See also Figure 1-5 One embodiment of the utility model is: a fast feeding device for water jet loom processing, comprising a base 1, two side panels 2 are fixedly connected to the top of the base 1, two fixed blocks are hinged on the front of the back side panel 2, the fixed blocks are rotatably connected to rollers 3 through bearings, and the two rollers 3 are plugged with weaving wire reels 301, and a feeding mechanism 4 is provided on the front side panel 2;

[0029] The feeding mechanism 4 includes two vertical slots 401, two arc-shaped slots 402, two first fixing blocks 403, two first slide bars 404, two arc-shaped clamping plates 405, two limit blocks 406, and two first springs 407;

[0030] Two vertical grooves 401 are respectively opened at the top of the two side panels 2, and two arc-shaped card grooves 402 are respectively opened on the opposite sides of the two vertical grooves 401. The first fixed block 403 is fixedly connected to the front side of the front side panel 2. The two first sliding rods 404 slide through the two first fixed blocks 403 through linear bearings, and the two arc-shaped card plates 405 are respectively fixedly connected to the opposite ends of the two first sliding rods 404.

[0031] The first fixed block 403 is provided to limit the left and right movement of the first slide bar 404 , and a bearing is provided at the front end of the roller shaft 3 .

[0032] The two limit blocks 406 are respectively fixedly connected to the opposite ends of the two first sliding rods 404, and the two first springs 407 are respectively sleeved on the outside of the two first sliding rods 404. The opposite ends of the two first springs 407 are respectively fixedly connected to the two limit blocks 406, and the opposite ends of the two first springs 407 are respectively fixedly connected to the two arc-shaped clamping plates 405.

[0033] The first spring 407 is provided to drive the first slide bar 404 to return to its original position.

[0034] A transverse groove is provided on the back of the front side panel 2, and a hydraulic motor 408 is fixedly connected to the inside of the transverse groove. The back output end of the hydraulic motor 408 is fixedly connected to a transmission shaft through a coupling, and an elliptical cam 409 is fixedly connected to the middle of the transmission shaft. The two sides of the elliptical cam 409 are respectively slidably connected to the two arc-shaped clamping plates 405.

[0035] Working principle: When it is necessary to install two weaving wire rolls 301, first insert the two weaving wire rolls 301 onto the two roller shafts 3, and then set the front ends of the two roller shafts 3 in the two vertical grooves 401 respectively, and then start the hydraulic motor 408 to drive the elliptical cam 409 to rotate through the transmission shaft. During the rotation of the elliptical cam 409, the two arc-shaped clamping plates 405 are pushed toward the arc-shaped clamping groove 402, and the bearings at the front ends of the two roller shafts 3 are fixed, thereby completing the simultaneous loading of the two weaving wire rolls 301 and improving the loading efficiency of the weaving wire rolls 301.

[0036] See also Figure 1-5 On the basis of the above embodiment, in another embodiment of the present utility model, a shock absorbing mechanism 5 is provided at the bottom of the base 1, and the shock absorbing mechanism 5 includes four dampers 501, which are fixedly connected to the bottom of the base 1, and the bottom ends of the four dampers 501 are fixedly connected to the base 503. A second spring 502 is provided on the outside of the damper 501, and the top end of the second spring 502 is fixedly connected to the base 1, and the bottom end of the second spring 502 is fixedly connected to the base 503.

[0037] The second spring 502 is provided to drive the damper 501 to rebound.

[0038] Two second fixed blocks are fixedly connected to one side of the base 1, a second slide bar 504 is fixedly connected between the two second fixed blocks, a sleeve 505 is slidably connected to the second slide bar 504 through a linear bearing, and the sleeve 505 is hinged to one side of the base 503 through a connecting rod 506.

[0039] The movement of the sliding sleeve 505 is limited by providing a second sliding rod 504 .

[0040] The two sides of the base 503 are fixedly connected with third fixing blocks, and the bottom of the third fixing block is fixedly connected with an electric suction cup 6.

[0041] By providing the electric suction cup 6, the device can be quickly installed on the water jet loom.

[0042] Working principle: When in use, the mechanical vibration generated during the operation of the device can be damped through the mutual cooperation between the damper 501, the second spring 502, the base 503, the second slide bar 504, the sliding sleeve 505, and the connecting rod 506, thereby improving the stability of the device.

[0043] The present invention provides a rapid loading device for a water jet loom. There are many methods and approaches to implement this technical solution. The above is only a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should also be considered within the scope of protection of the present invention. Any components not specified in this embodiment may be implemented using existing technologies.

Claims

1. A rapid feeding device for a water jet loom, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to two side panels (2), the front of the side panels (2) on the back are hinged with two fixed blocks, the fixed blocks are rotatably connected to rollers (3) through bearings, the two rollers (3) are plugged with weaving wire reels (301), and a feeding mechanism (4) is provided on the front side panels (2); The feeding mechanism (4) comprises two vertical slots (401), two arc-shaped slots (402), two first fixed blocks (403), two first slide bars (404), two arc-shaped clamping plates (405), two limit blocks (406), and two first springs (407); The two vertical grooves (401) are respectively opened on the top of the two side panels (2), the two arc-shaped card slots (402) are respectively opened on the opposite side of the two vertical grooves (401), the first fixed block (403) is fixedly connected to the front side of the front side panel (2), the two first sliding rods (404) slide through the two first fixed blocks (403) through linear bearings, and the two arc-shaped card plates (405) are respectively fixedly connected to the opposite ends of the two first sliding rods (404).

2. A rapid feeding device for water jet loom processing according to claim 1, characterized in that: The two limit blocks (406) are respectively fixedly connected to the opposite ends of the two first slide bars (404), the two first springs (407) are respectively sleeved on the outside of the two first slide bars (404), the opposite ends of the two first springs (407) are respectively fixedly connected to the two limit blocks (406), and the opposite ends of the two first springs (407) are respectively fixedly connected to the two arc-shaped clamping plates (405).

3. The rapid feeding device for water jet loom processing according to claim 2, characterized in that: A transverse groove is provided on the back side of the front side plate (2), a hydraulic motor (408) is fixedly connected to the inside of the transverse groove, a rear output end of the hydraulic motor (408) is fixedly connected to a transmission shaft via a coupling, an elliptical cam (409) is fixedly connected to the middle of the transmission shaft, and both sides of the elliptical cam (409) are slidably connected to the two arc-shaped clamping plates (405) respectively.

4. The rapid feeding device for water jet loom processing according to claim 3, characterized in that: A shock absorbing mechanism (5) is provided at the bottom of the base (1), and the shock absorbing mechanism (5) includes four dampers (501), the dampers (501) are fixedly connected to the bottom of the base (1), the bottom ends of the four dampers (501) are fixedly connected to the base (503), and the outer sleeve of the damper (501) is provided with a second spring (502), the top end of the second spring (502) is fixedly connected to the base (1), and the bottom end of the second spring (502) is fixedly connected to the base (503).

5. The rapid feeding device for water jet loom according to claim 4, characterized in that: Two second fixed blocks are fixedly connected to one side of the base (1), a second slide bar (504) is fixedly connected between the two second fixed blocks, a slide sleeve (505) is slidably connected to the second slide bar (504) via a linear bearing, and the slide sleeve (505) is hinged to one side of the base (503) via a connecting rod (506).

6. The rapid feeding device for water jet loom according to claim 5, characterized in that: A third fixing block is fixedly connected to both sides of the base (503), and an electric suction cup (6) is fixedly connected to the bottom of the third fixing block.

Images