Thread hooking device for jute fiber spinning thread spinning

Abstract

The thread hooking device comprises a supporting cylinder, one end of the supporting cylinder is fixedly connected with a round head part, the outer walls of the two sides of the round head part are respectively provided with a notch, the interiors of the notches are respectively and fixedly connected with one end of a supporting plate, the other end of the supporting plate is rotationally connected with an adjusting assembly, and the adjusting assembly is fixedly connected with the round head part. The two sides of the adjusting assembly are fixedly connected with adjusting frames respectively, one end of each adjusting frame is fixedly connected with a mounting rod, the mounting rods are in interference connection with a connecting cylinder, and the end of the side, away from the mounting rods, of the connecting cylinder is fixedly connected with a thread hooking assembly. An adjusting rod is rotationally connected in the supporting cylinder in a sleeved mode, and one end of the adjusting rod is fixedly connected with an adjusting assembly. By arranging an anti-falling block of the thread hooking assembly, jute fiber spinning threads are prevented from falling off from a hooking groove, and the thread hooking stability is guaranteed; the adjusting rod is operated to drive the adjusting assembly to work, the adjusting assembly further drives the thread hooking assembly to change the thread hooking angle, and the thread hooking use range is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile equipment technical field, concretely is a kind of line hooking device for jute fibre textile thread. BACKGROUND

[0002] Jute spinning frame is the machine that jute or roving is spun into certain specification and certain quality yarn. It is composed of feeding mechanism, draft mechanism, twisting and winding mechanism, forming mechanism and jute semi-automatic doffer etc. Jute textile machine needs to be perforated frequently to needle in the process of use.

[0003] The existing textile thread hooking device is easy to fall off from the hook groove when hooking the textile thread, which seriously affects the working efficiency of the textile machine. To solve this problem, a kind of jute textile machine textile thread hooking device is disclosed in Chinese patent CN202022919207.2, which includes an operating lever and a line hooking head. The operating lever is provided with a connecting rod on one side of the upper end. The line hooking head is installed on the connecting rod through a fixing mechanism, and a hook groove is formed on the line hooking head. A limiting mechanism is arranged in the hook groove to prevent the textile thread from falling off.

[0004] The device can prevent the textile thread from falling off from the hook groove by setting the limiting mechanism, thereby improving the working efficiency of the textile machine. However, the angle of the line hooking is fixed and inconvenient to adjust. Therefore, a kind of jute fibre textile thread hooking device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of jute fibre textile thread hooking device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of jute fibre textile thread hooking device, including support cylinder, one end of the support cylinder is fixedly connected with round head part, the outer wall of the two sides of the round head part is respectively provided with recess, one end of the support plate is respectively fixedly connected in the recess, the other end of the support plate is rotatably connected with adjusting assembly, the two sides of the adjusting assembly are respectively fixedly connected with adjusting frame, one end of the adjusting frame is fixedly connected with mounting rod, the mounting rod is connected with connecting cylinder by interference, the connecting cylinder is fixedly connected with line hooking assembly on the side end portion away from mounting rod;

[0007] Adjusting rod is rotatably connected in the support cylinder, and one end of the adjusting rod is fixedly connected with adjusting assembly.

[0008] Preferably, the round head part is hollow and has a movable groove, the movable groove is connected with an arc-shaped opening on one side, and the arc-shaped opening is formed in the round head part.

[0009] Preferably, the adjusting assembly comprises a worm, a worm wheel, a transmission shaft, both ends of the transmission shaft are rotationally connected with support plates, a middle part of the transmission shaft is fixedly sleeved with the worm wheel, the worm wheel is rotationally arranged in the arc-shaped opening, the worm wheel is meshingly connected with the worm, and one end of the worm is coaxially fixedly connected with the end of the adjusting rod.

[0010] Preferably, the adjusting rod is longer than the support cylinder, the adjusting frame is a character-shaped structure, and the adjusting frame is fixedly connected with both sides of the transmission shaft.

[0011] Preferably, the hooking assembly comprises a hooking head, a hooking groove, a movable groove, a spring and an anti-falling block, one side end of the hooking head is fixedly connected with a connecting cylinder, the other side of the hooking head is provided with the hooking groove, a movable groove is concavely arranged on one side inner wall of the hooking groove, the anti-falling block is slidably sleeved in the movable groove, one end of the anti-falling block is slidably abuts against the inner wall of the hooking groove, the other end of the anti-falling block is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with the inner wall of the movable groove.

[0012] Compared with the prior art, the hooking assembly is provided with the anti-falling block, so that the jute fiber textile thread is prevented from falling off from the hooking groove, and the stability of the hooking is ensured; the adjusting rod is operated to drive the adjusting assembly to work, the adjusting assembly drives the hooking assembly to change the hooking angle, and the use range of the hooking is increased. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is another perspective structural schematic view of the utility model;

[0015] Figure 3 It is a sectional structural schematic view of the utility model.

[0016] In the drawing: support cylinder 1, adjusting rod 2, notch 3, support plate 4, adjusting frame 5, adjusting assembly 6, worm 61, worm wheel 62, transmission shaft 63, mounting rod 7, connecting cylinder 8, hooking assembly 9, hooking head 91, hooking groove 92, movable groove 93, spring 94, anti-falling block 95, round head 10, movable groove 101, arc-shaped opening 102. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model.

[0018] Embodiment 1

[0019] Reference Figure 1 , 2For the first embodiment of the utility model, the embodiment provides a line hooking device for jute fiber textile thread, which comprises a supporting cylinder 1, one end of the supporting cylinder 1 is fixedly connected with a round head part 10, notches 3 are formed in the outer walls of the two sides of the round head part 10, one end of each supporting plate 4 is fixedly connected in the notches 3, the other end of each supporting plate 4 is rotatably connected with an adjusting assembly 6, the two sides of the adjusting assembly 6 are fixedly connected with adjusting racks 5, one end of each adjusting rack 5 is fixedly connected with a mounting rod 7, the mounting rod 7 is in interference connection with a connecting cylinder 8, and the side end part of the connecting cylinder 8, away from the mounting rod 7, is fixedly connected with a line hooking assembly 9.

[0020] The adjusting rod 2 is rotatably sleeved in the supporting cylinder 1, and one end of the adjusting rod 2 is fixedly connected with the adjusting assembly 6. By holding the supporting cylinder 1 by hand, the round head part 10 is passed through the needle hole, then the jute fiber textile thread is hung on the line hooking assembly 9, thereby preventing the jute fiber textile thread from being separated, the adjusting rod 2 is manually rotated, the adjusting rod 2 drives the fixed adjusting assembly 6 to work, the adjusting assembly 6 drives the adjusting rack 5 to change the angle, the adjusting rack 5 drives the line hooking head 91 of the line hooking assembly 9 to change the angle, thereby changing the line hooking angle and increasing the range of use of the line hooking.

[0021] Embodiment 2

[0022] Refer to Figures 1-3 For the second embodiment of the utility model, the embodiment is based on the previous embodiment, specifically, the round head part 10 is hollow and provided with a movable groove 101, one side of the movable groove 101 is communicated with an arc-shaped opening 102, and the arc-shaped opening 102 is formed in the round head part 10. The end part of the round head part 10 is in a semispherical structure, and the smooth end part is more convenient to pass through the needle hole.

[0023] Specifically, the adjusting assembly 6 comprises a worm 61, a worm wheel 62 and a transmission shaft 63, the two ends of the transmission shaft 63 are rotatably connected with the supporting plates 4, the middle part of the transmission shaft 63 is fixedly sleeved with the worm wheel 62, the worm wheel 62 is rotatably arranged in the arc-shaped opening 102, the worm wheel 62 is in meshing connection with the worm 61, and the worm 61 is rotatably arranged in the movable groove 101 and has one end coaxially fixedly connected with the end part of the adjusting rod 2.

[0024] The adjusting rod 2 is manually rotated, the adjusting rod 2 drives the fixed adjusting assembly 6 to work, the worm 61 is rotated, the worm 61 drives the meshing connected worm wheel 62 to rotate, the worm wheel 62 further drives the fixed transmission shaft 63 to rotate, the transmission shaft 63 drives the fixed adjusting rack 5 to rotate, the adjusting rack 5 drives the line hooking head 91 of the line hooking assembly 9 to change the angle, thereby changing the line hooking angle and increasing the range of use of the line hooking.

[0025] Further, the length of the adjusting rod 2 is greater than the length of the supporting cylinder 1, the adjusting rack 5 is in a T-shaped structure, and the adjusting rack 5 is fixedly connected with the two sides of the transmission shaft 63.

[0026] Specifically, the hooking assembly 9 comprises a hooking head 91, a hooking groove 92, a movable groove 93, a spring 94, and an anti-disengagement block 95. One side end of the hooking head 91 is fixedly connected with the connecting barrel 8. The other side of the hooking head 91 is provided with the hooking groove 92. The inner wall of one side of the hooking groove 92 is concavely provided with the movable groove 93. The anti-disengagement block 95 is slidably sleeved in the movable groove 93. One end of the anti-disengagement block 95 is in sliding abutment with the inner wall of the hooking groove 92. The other end of the anti-disengagement block 95 is fixedly connected with one end of the spring 94. The other end of the spring 94 is fixedly connected with the inner wall of the movable groove 93.

[0027] The jute fiber textile thread is hung on the hooking assembly 9, and the jute fiber textile thread is hung in the hooking groove 92. The anti-disengagement block 95 is in abutment with the inner wall of the hooking groove 92 under the elastic force of the spring 94, thereby preventing the jute fiber textile thread from disengaging.

[0028] Embodiment 3

[0029] Reference Figures 1-3 For the third embodiment of the utility model, based on the above two embodiments, when in use, the jute fiber textile thread is hung on the hooking assembly 9 by passing the round head 10 through the needle hole and holding the supporting barrel 1 by hand. The jute fiber textile thread is hung in the hooking groove 92. The anti-disengagement block 95 is in abutment with the inner wall of the hooking groove 92 under the elastic force of the spring 94, thereby preventing the jute fiber textile thread from disengaging. The adjusting rod 2 is manually rotated to drive the fixed adjusting assembly 6 to work. The worm 61 is rotated to drive the meshed worm gear 62 to rotate. The worm gear 62 drives the fixed transmission shaft 63 to rotate. The transmission shaft 63 drives the fixed adjusting frame 5 to rotate. The adjusting frame 5 drives the hooking head 91 of the hooking assembly 9 to change the angle, thereby changing the hooking angle and increasing the range of use of the hooking.

Claims

1. A jute fibre textile thread weaving thread picking device comprising a support cylinder (1), characterised in that: One end of the support cylinder (1) is fixedly connected to a round head (10). The outer walls of the round head (10) are respectively provided with notches (3). One end of the support plate (4) is fixedly connected to the notches (3). The other end of the support plate (4) is rotatably connected to the adjustment component (6). The two sides of the adjustment component (6) are respectively fixedly connected to the adjustment frame (5). One end of the adjustment frame (5) is fixedly connected to the mounting rod (7). The mounting rod (7) is interference-connected to the connecting cylinder (8). The end of the connecting cylinder (8) away from the mounting rod (7) is fixedly connected to the hook assembly (9). The adjusting rod (2) is rotatably sleeved inside the support cylinder (1), and one end of the adjusting rod (2) is fixedly connected to the adjusting assembly (6).

2. A jute fibre textile thread textile hooking device as claimed in claim 1, wherein: The round head (10) is hollow and has a movable groove (101). One side of the movable groove (101) is connected to an arc-shaped opening (102), which is located on the round head (10).

3. A jute fibre textile thread textile hooking device as claimed in claim 2, wherein: The adjusting assembly (6) includes a worm (61), a worm wheel (62), and a drive shaft (63). The two ends of the drive shaft (63) are rotatably connected to the support plate (4). The worm wheel (62) is fixedly sleeved in the middle of the drive shaft (63). The worm wheel (62) is rotatably disposed in the arc-shaped opening (102). The worm wheel (62) meshes with the worm (61). The worm (61) is rotatably installed in the movable groove (101), and one end of the worm (61) is coaxially fixedly connected to the end of the adjusting rod (2).

4. A jute fibre textile thread hooking device as claimed in claim 3, wherein: The length of the adjusting rod (2) is greater than the length of the support cylinder (1), the adjusting frame (5) is a U-shaped structure, and the adjusting frame (5) is fixedly connected to both sides of the transmission shaft (63).

5. A jute fibre textile thread hooking device as claimed in claim 1, wherein: The hook assembly (9) includes a hook head (91), a hook groove (92), a movable groove (93), a spring (94), and an anti-detachment block (95). One end of the hook head (91) is fixedly connected to a connecting cylinder (8), and the other side of the hook head (91) is provided with a hook groove (92). The inner wall of one side of the hook groove (92) is recessed with a movable groove (93). The anti-detachment block (95) is slidably sleeved in the movable groove (93). One end of the anti-detachment block (95) slides against the inner wall of the hook groove (92), and the other end of the anti-detachment block (95) is fixedly connected to one end of the spring (94). The other end of the spring (94) is fixedly connected to the inner wall of the movable groove (93).

Images