Winding mechanism of jacquard machine

Abstract

The utility model discloses a winding mechanism of a jacquard machine, which comprises a bottom plate, and a rotation control component and a lifting control component are mounted on the bottom plate; the rotating control assembly comprises a pair of bases symmetrically and fixedly installed on the bottom plate, each base is rotationally provided with a first installation base, and one winding assembly is erected between the two first installation bases. The rotation control assembly is used for driving one of the rolling assemblies to rotate so as to roll the cloth; the cloth rolling device is provided with the two rolling assemblies, and one rolling assembly ascends and descends to adjust the tension degree of rolled cloth; when needed, one winding assembly can be directly taken away together with the cloth on the winding assembly, and the cloth is very convenient to collect; besides, after the cloth is taken away, another winding assembly can be directly used for replacing the taken-away winding assembly to conduct winding operation, the work of clamping cloth leftovers is omitted, operation is simpler, and the quality of finished products is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery, in particular to a winding mechanism of a jacquard machine. Background Art

[0002] Jacquard machine is a very common textile machine, which is often used in the production of towels, sheets, curtains, and carpets. Jacquard machine controls the lifting and lowering of the warp and forms specific patterns and designs through the jacquard mechanism. The jacquard machine is equipped with a winding mechanism to collect the finished product in the form of winding.

[0003] After studying the existing jacquard machine winding mechanism, it was found that when the winding reaches a certain extent, it is cumbersome to take out the finished product, and when taking out the finished product and rewinding it, it is difficult to clamp and position the cloth head part, which is easy to affect the subsequent collection of the finished product. Utility Model Content

[0004] The purpose of the utility model is to provide a winding mechanism of a jacquard machine, which is used to overcome the above-mentioned defects in the prior art.

[0005] According to the utility model, a winding mechanism of a jacquard machine comprises a bottom plate, on which a rotation control component and a lifting control component are installed;

[0006] The rotation control assembly includes a pair of bases symmetrically fixedly mounted on the bottom plate, a No. 1 mounting seat is rotatably mounted on each of the bases, one of the winding assemblies is arranged between the two No. 1 mounting seats, the rotation control assembly is used to drive one of the winding assemblies to rotate to achieve the winding of the cloth, the winding assembly includes a first clamping block and a second clamping block arranged on the bottom plate, and a driving assembly is arranged on both sides of the first clamping block and the second clamping block;

[0007] The lifting control assembly comprises a pair of lifting platforms symmetrically fixedly mounted on the bottom plate, a No. 2 mounting seat is slidably mounted on each of the lifting platforms, another winding assembly is arranged between the two No. 2 mounting seats, the cloth is passed between the first clamping block and the second clamping block of the other winding assembly, and the lifting control assembly is used to control the lifting of the first clamping block of the other winding assembly to adjust the tension of the cloth;

[0008] In addition, a first cutting groove is formed through the first clamping block, and a second cutting groove is formed through the second clamping block. The cloth is cut through the first cutting groove and the second cutting groove on the other winding component, so that the other winding component is used to replace one of the winding components to perform the cloth winding operation.

[0009] Preferably, a rotating seat is rotatably mounted on each of the bases, one of the rotating seats is driven by a motor fixed on its corresponding base, and the No. 1 mounting seat is fixedly mounted on the corresponding rotating seat.

[0010] Preferably, each of the No. 1 mounting seats is threadedly connected with a No. 1 fixing pin.

[0011] Preferably, each of the lifting platforms is provided with a lifting slot, in which a lifting block is slidably provided, the No. 2 mounting seat is fixedly connected to the lifting block, one of the lifting blocks is threadedly connected to a threaded shaft, the threaded shaft is rotatably connected to the base plate, and the No. 1 mounting seat is fixed to the handle.

[0012] Preferably, a No. 2 fixing pin is threadedly connected to each No. 2 mounting seat.

[0013] Preferably, the winding assembly has two symmetrically arranged clamping plates, and a mounting block is fixedly arranged on each of the clamping plates, wherein the mounting block in one of the winding assemblies matches the No. 1 mounting seat, and the mounting block on the other winding assembly matches the No. 2 mounting seat.

[0014] Preferably, the driving assembly includes a pair of receiving grooves provided on the two clamping plates, wherein the same bidirectional screw is rotatably connected in one pair of the receiving grooves, a rotating block is fixedly connected to the bidirectional screw, a pair of clamping heads slidably connected to the receiving grooves are threadedly connected to the bidirectional screw, one clamping head is fixed to the first clamping block, and the other clamping head is fixed to the second clamping block, guide rods are fixed in the other pair of receiving grooves, clamping heads are slidably sleeved on the guide rods, and the clamping heads in the other pair of receiving grooves are also respectively fixed to the first clamping block and the second clamping block.

[0015] Preferably, the bidirectional screw has two sections of threads in opposite directions.

[0016] Preferably, the first clamping block consists of a clamping plate and two fixing seats on both sides of the clamping plate, the corresponding clamping head is fixed on the fixing seat, the clamping plate is arranged between the two fixing seats, and the fixing seat and the clamping plate are fixed by fixing parts. After removing the fixing parts, the clamping plate can be removed from the two fixing seats.

[0017] The beneficial effects of the utility model are as follows: the application is equipped with two winding components, one of which is raised and lowered to adjust the tension of the rolled fabric;

[0018] When needed, one of the reel components can be directly taken away together with the fabric on it, which makes it very convenient to collect the fabric;

[0019] In addition, after taking away the cloth, another winding assembly can be directly used to replace the removed winding assembly for winding operation, eliminating the need to clamp the cloth head, making the operation simpler and the quality of the finished product more stable. Only the first cloth head clamping work needs to be performed, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the appearance of the utility model;

[0021] Figure 2 yes Figure 1 A magnified schematic diagram of point A;

[0022] Figure 3 yes Figure 1 An enlarged schematic diagram of point B;

[0023] Figure 4 This is a structural display diagram at one of the bases;

[0024] Figure 5 This is a display of the structure at another base;

[0025] Figure 6 This is a structural display diagram of one of the lift platforms;

[0026] Figure 7 This is a structural display diagram of another lifting platform.

[0027] In the figure: 10, bottom plate; 11, base; 12, lifting platform; 13, lifting block; 14, lifting slot; 16, clamping plate; 17, first cutting slot; 18, first clamping block; 19, second clamping block; 20, second cutting slot; 21, handle; 22, motor; 23, rotating seat; 24, No. 1 mounting seat; 25, mounting block; 26, rotating block; 27, fixed seat; 28, fixing piece; 29, clamping head; 30, storage slot; 31, guide rod; 32, two-way screw; 33, No. 1 fixing pin; 34, threaded shaft; 35, No. 2 fixing pin; 36, No. 2 mounting seat; 37, clamping plate; 40, rotation control assembly; 50, lifting control assembly; 60, winding assembly. DETAILED DESCRIPTION

[0028] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the embodiments below. It should be understood that the following text is only used to describe a winding mechanism of a jacquard machine of the utility model or several specific implementation methods, and does not strictly limit the protection scope of the specific request of the utility model. As used in this article, the terms up and down and left and right are not limited to their strict geometric definitions, but include reasonable and inconsistent tolerances for machining or human errors. The specific features of the winding mechanism of the jacquard machine are described in detail below:

[0029] Reference Figure 1-Figure 7 According to an embodiment of the present utility model, a winding mechanism of a jacquard machine includes a bottom plate 10, on which a rotation control component 40 and a lifting control component 50 are installed;

[0030] The rotation control assembly 40 includes a pair of bases 11 symmetrically fixedly mounted on the bottom plate 10, a No. 1 mounting seat 24 is rotatably mounted on each of the bases 11, one of the winding assemblies 60 is arranged between the two No. 1 mounting seats 24, the rotation control assembly 40 is used to drive one of the winding assemblies 60 to rotate, the winding assembly 60 includes a first clamping block 18 and a second clamping block 19 arranged on the bottom plate 10, a driving assembly is arranged on both sides of the first clamping block 18 and the second clamping block 19, the driving assembly is used to control the first clamping block 18 and the second clamping block 19 to approach or move away from each other, specifically, the cloth head is clamped by the first clamping block 18 and the second clamping block 19 in one of the winding assemblies 60 approaching each other, and the cloth is wound by the rotation of one of the winding assemblies 60;

[0031] The lifting control assembly 50 includes a pair of lifting platforms 12 symmetrically fixedly mounted on the bottom plate 10, a No. 2 mounting seat 36 is slidably mounted on each of the lifting platforms 12, another winding assembly 60 is mounted between the two No. 2 mounting seats 36, and the cloth is passed between the first clamping block 18 and the second clamping block 19 of the other winding assembly 60, and the lifting control assembly 50 is used to control the lifting of the first clamping block 18 of the other winding assembly 60 to adjust the tension of the cloth;

[0032] In addition, the first clamping block 18 is penetrated by a first cutting groove 17, and the second clamping block 19 is penetrated by a second cutting groove 20. The first clamping block 18 and the second clamping block 19 on the other winding component 60 are first controlled to clamp the cloth, and then the cloth is cut through the first cutting groove 17 and the second cutting groove 20 on the other winding component 60, so as to take away one of the winding components 60 and the cloth thereon. At this time, the other winding component 60 can be directly used to replace one of the winding components 60 to carry out the cloth winding operation.

[0033] Advantageously, a rotating seat 23 is rotatably mounted on each of the bases 11 , wherein one of the rotating seats 23 is driven by a motor 22 fixed on its corresponding base 11 , and the No. 1 mounting seat 24 is fixedly mounted on the corresponding rotating seat 23 .

[0034] Advantageously, each of the No. 1 mounting seats 24 is threadedly connected with a No. 1 fixing pin 33 , and one of the winding assemblies 60 is fixed by tightening the No. 1 fixing pin 33 .

[0035] Specifically, after the motor 22 is started, it will drive the corresponding rotating seat 23 and the No. 1 mounting seat 24 on the rotating seat 23 to rotate, thereby driving one of the winding components 60 to rotate.

[0036] Advantageously, each lifting platform 12 is provided with a lifting slot 14, in which a lifting block 13 is slidably provided, the No. 2 mounting seat 36 is fixedly connected to the lifting block 13, one of the lifting blocks 13 is threadedly connected to a threaded shaft 34, and the threaded shaft 34 is rotatably connected to the base plate 10, and the No. 1 mounting seat 24 is fixed to the handle 21.

[0037] Advantageously, a No. 2 fixing pin 35 is threadedly connected to each No. 2 mounting seat 36 , and the other winding assembly 60 is fixed by tightening the No. 2 fixing pin 35 .

[0038] Specifically, after the other winding assembly 60 is fixed, the handle 21 is manually rotated to drive the threaded shaft 34 to rotate, and the threaded connection between the threaded shaft 34 and one of the lifting blocks 13 is used to drive the other winding assembly 60 to be lifted or lowered.

[0039] Advantageously, the winding assembly 60 has two symmetrically arranged clamping plates 16, and a mounting block 25 is fixedly arranged on each of the clamping plates 16, wherein the mounting block 25 in one of the winding assemblies 60 matches the No. 1 mounting seat 24, and the mounting block 25 on the other winding assembly 60 matches the No. 2 mounting seat 36.

[0040] Advantageously, the drive assembly includes a pair of receiving grooves 30 provided on both clamping plates 16, wherein the same bidirectional screw 32 is rotatably connected in one pair of the receiving grooves 30, a rotating block 26 is fixedly connected to the bidirectional screw 32, a pair of clamping heads 29 slidably connected to the receiving grooves 30 are threadedly connected to the bidirectional screw 32, one clamping head 29 is fixed to the first clamping block 18, and the other clamping head 29 is fixed to the second clamping block 19, a guide rod 31 is fixedly provided in the other pair of receiving grooves 30, a clamping head 29 is slidably sleeved on the guide rod 31, and the clamping heads 29 in the other pair of receiving grooves 30 are also respectively fixed to the first clamping block 18 and the second clamping block 19.

[0041] Advantageously, the bidirectional screw 32 has two sections of threads in opposite directions, so that when the bidirectional screw 32 rotates, the two clamping heads 29 thereon can be driven to move closer to or farther from each other.

[0042] Specifically, the rotating block 26 is manually rotated to drive the bidirectional screw 32 to rotate, and the threaded connection between the bidirectional screw 32 and the clamping head 29 drives the two clamping heads 29 to move closer to or farther from each other, thereby driving the first clamping block 18 and the second clamping block 19 to move closer to or farther from each other.

[0043] Advantageously, the first clamping block 18 is composed of a clamping plate 37 and two fixing seats 27 on both sides of the clamping plate 37, the corresponding clamping head 29 is fixed on the fixing seat 27, the clamping plate 37 is arranged between the two fixing seats 27, and the fixing seat 27 and the clamping plate 37 are fixed by a fixing member 28. After removing the fixing member 28, the clamping plate 37 can be removed from the two fixing seats 27.

[0044] Specifically, after the clamping plate 37 is removed from the fixing seat 27 , the winding assembly 60 can be conveniently installed on the lifting control assembly 50 when there is cloth.

[0045] It is clear to those skilled in the art that various modifications to the above embodiments can be made without departing from the overall spirit and concept of the present invention. All of them fall within the protection scope of the present invention. The protection scheme of the present invention shall be subject to the claims attached to the present invention.

Claims

1. A winding mechanism of a jacquard machine, comprising a bottom plate (10), on which a rotation control assembly (40) and a lifting control assembly (50) are mounted, wherein the rotation control assembly (40) comprises a pair of bases (11) symmetrically fixedly mounted on the bottom plate (10), and a No. 1 mounting seat (24) is rotatably mounted on each of the bases (11), characterized in that: One of the winding assemblies (60) is arranged between the two No. 1 mounting seats (24), and the rotation control assembly (40) is used to drive one of the winding assemblies (60) to rotate to achieve winding of the cloth; The winding assembly (60) comprises a first clamping block (18) and a second clamping block (19) arranged on the bottom plate (10), and a driving assembly is arranged on both sides of the first clamping block (18) and the second clamping block (19); The lifting control component (50) comprises a pair of lifting platforms (12) symmetrically fixedly mounted on the bottom plate (10), a No. 2 mounting seat (36) being slidably mounted on each of the lifting platforms (12), another winding component (60) being arranged between the two No. 2 mounting seats (36), the cloth being passed between the first clamping block (18) and the second clamping block (19) of the other winding component (60), and the lifting control component (50) being used to control the lifting of the first clamping block (18) of the other winding component (60) to adjust the tension of the cloth; In addition, a first cutting groove (17) is formed through the first clamping block (18), and a second cutting groove (20) is formed through the second clamping block (19). The cloth is cut through the first cutting groove (17) and the second cutting groove (20) on another winding component (60), so that the other winding component (60) replaces one of the winding components (60) to carry out the cloth winding operation.

2. The winding mechanism of the jacquard machine according to claim 1, characterized in that: A rotating seat (23) is rotatably mounted on each of the bases (11), wherein one of the rotating seats (23) is driven by a motor (22) fixed on its corresponding base (11), and the first mounting seat (24) is fixedly mounted on the corresponding rotating seat (23).

3. The winding mechanism of the jacquard machine according to claim 1, characterized in that: Each of the No. 1 mounting seats (24) is threadedly connected with a No. 1 fixing pin (33).

4. The winding mechanism of the jacquard machine according to claim 1, characterized in that: Each of the lifting platforms (12) is provided with a lifting slot (14), a lifting block (13) is slidably provided in the lifting slot (14), the No. 2 mounting seat (36) is fixedly connected to the lifting block (13), one of the lifting blocks (13) is threadedly connected to a threaded shaft (34), the threaded shaft (34) is rotatably connected to the bottom plate (10), and the No. 1 mounting seat (24) is fixed to the handle (21).

5. The winding mechanism of the jacquard machine according to claim 1, characterized in that: A No. 2 fixing pin (35) is threadedly connected to each No. 2 mounting seat (36).

6. The winding mechanism of the jacquard machine according to claim 1, characterized in that: The winding assembly (60) has two symmetrically arranged clamping plates (16), and a mounting block (25) is fixedly arranged on each of the clamping plates (16), wherein the mounting block (25) in one of the winding assemblies (60) matches the first mounting seat (24), and the mounting block (25) on the other winding assembly (60) matches the second mounting seat (36).

7. The winding mechanism of the jacquard machine according to claim 6, characterized in that: The driving assembly comprises a pair of receiving grooves (30) provided on both of the clamping plates (16), wherein a same bidirectional screw (32) is rotatably connected in one pair of the receiving grooves (30), a rotating block (26) is fixedly connected to the bidirectional screw (32), a pair of clamping heads (29) slidably connected to the receiving grooves (30) are threadedly connected to the bidirectional screw (32), one of the clamping heads (29) is fixed to the first clamping block (18), and the other of the clamping heads (29) is fixed to the second clamping block (19), a guide rod (31) is fixedly provided in the other pair of receiving grooves (30), a clamping head (29) is slidably sleeved on the guide rod (31), and the clamping heads (29) in the other pair of receiving grooves (30) are also respectively fixed to the first clamping block (18) and the second clamping block (19).

8. The winding mechanism of the jacquard machine according to claim 7, characterized in that: The bidirectional screw (32) has two sections of threads in opposite directions.

9. The winding mechanism of the jacquard machine according to claim 7, characterized in that: The first clamping block (18) is composed of a clamping plate (37) and two fixing seats (27) on both sides of the clamping plate (37); the corresponding clamping head (29) is fixed on the fixing seat (27); the clamping plate (37) is mounted between the two fixing seats (27); the fixing seat (27) and the clamping plate (37) are fixed by a fixing member (28); after removing the fixing member (28), the clamping plate (37) can be removed from the two fixing seats (27).

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