Warping machine leasing device

Abstract

The utility model belongs to the technical field of warping machines, and discloses a warping machine lease device which comprises a rack, a lease reed and a driving air cylinder, a first supporting plate and a second supporting plate are arranged on the two sides of the rack correspondingly, sliding rails are vertically arranged on the inner side plate faces of the first supporting plate and the second supporting plate correspondingly, and the lease reed is slidably arranged on the sliding rails through sliding blocks; a first supporting frame and a second supporting frame are arranged on the first supporting plate and the second supporting plate respectively, a guide rod is arranged on the first supporting frame, a plurality of sliding seats are arranged on the guide rod in a sliding mode, a threaded column and a plurality of driving seats are arranged on the second supporting frame, internal threaded pipes are rotationally arranged in the driving seats, and the internal threaded pipes are in spiral fit with the threaded columns. A driving mechanism and a fixing mechanism are arranged in the driving seat, and a wire arranging rod is connected between the sliding seat and the driving seat. The driving mechanism drives the internal thread pipe to rotate and drives the driving base to ascend and descend, so that the yarn arranging rod is driven to ascend and descend, the height of the yarn arranging rod can be adjusted according to actual conditions, and the optimal limiting effect on yarn is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of warping machines, in particular to a warping machine twisting device. Background Art

[0002] There are many types of warping machines, but their working principles are roughly the same. The main process is: the yarn or filament is led out from the bobbin on the creel, concentrated through the wire collecting plate, and evenly wound on the warp beam through the split reed, tension roller, static eliminator, oiler, yarn storage device, telescopic reed and yarn guide roller. Subsequently, the warping process is completed by pressing with the felt pressure roller. The split reed plays the role of layering the warp yarn during the warping process, which facilitates the formation of the shed when the cloth is put on the machine. However, during the use of the existing split reed, the yarn passes through the split reed, and the gap between the split reeds is small. Long-term close fit leads to serious friction loss at the contact point between the split reed and the yarn, and grooves are easily formed, thereby reducing the service life of the split reed.

[0003] A Chinese utility model patent with publication number CN214736380U discloses a tethering reed device for a warping machine, comprising a frame, wherein a first support plate and a second support plate are symmetrically arranged on both sides of the frame, a tethering reed is arranged between the first support plate and the second support plate, a first guide column is vertically arranged on the first support plate, and a second guide column is vertically arranged on the second support plate, one end of the tethering reed is penetrated on the first guide column, and the other end is penetrated on the second guide column, the middle of the bottom of the tethering reed is connected to a lifting power device, and the lifting power device is vertically fixed on the frame, a wire arrangement plate is provided on one side of the tethering reed, and a plurality of rows of wire arrangement holes are evenly distributed on the wire arrangement plate from top to bottom, and both ends of the wire arrangement plate are respectively connected to the first support plate and the second support plate through a connecting assembly, and the wire arrangement holes are used to limit the yarn, reduce the friction between the tethering reed and the yarn, and improve the service life of the tethering reed.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: the wire arrangement plate of the above-mentioned device maintains a fixed shape, so that the height of the wire arrangement hole cannot be changed, and only a few limit heights can be selected. Therefore, after the yarn passes through the wire arrangement hole, its restricted height position is also relatively stable and cannot be adjusted according to actual needs. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a warping machine twisting device.

[0006] The above-mentioned technical objective of the utility model is achieved through the following technical scheme: a warping machine twisting device comprises a frame and a twisting reed, wherein a first support plate and a second support plate are respectively provided on both sides of the frame, and slide rails are vertically arranged on the inner side plates of the first support plate and the second support plate, and the two sides of the twisting reed are slidably arranged on the slide rails through sliding blocks, and a driving cylinder for driving the twisting reed to rise and fall is also arranged on the frame, and a first supporting frame and a second supporting frame are respectively provided on the front side plates of the first support plate and the second support plate, a guide rod is vertically arranged on the first supporting frame, and a plurality of sliding seats are slidably arranged on the guide rod, and a threaded column and a plurality of driving seats are vertically arranged on the second supporting frame, an internal threaded tube is rotatably arranged in the driving seat, and the internal threaded tube is spirally matched with the threaded column, and a driving mechanism for driving the internal threaded tube to rotate and a fixing mechanism for fixing the driving seat on the threaded column are arranged in the driving seat, the sliding seats and the driving seats are consistent in number and correspond one to one, and a wire arrangement rod is connected between the sliding seat and the corresponding driving seat.

[0007] By adopting the above technical scheme, a first support frame, a second support frame, a driving seat, a sliding seat, a driving mechanism, a fixing mechanism, and a wire-laying rod are provided. During the warping process, the yarn passes over the wire-laying rod and then through the twisting reed. The wire-laying rod limits the height of the yarn to reduce the friction between the twisting reed and the yarn. The internal threaded tube is driven to rotate by the driving mechanism. Under the action of the spiral cooperation between the internal threaded tube and the threaded column, the internal threaded tube drives the driving seat to rise and fall, thereby driving the wire-laying rod to rise and fall. The height of the wire-laying rod can be adjusted according to actual conditions to achieve the best restriction effect on the yarn. When the wire-laying rod is adjusted to a suitable height, the driving seat is fixed by the fixing mechanism, thereby fixing the wire-laying rod to prevent the internal threaded tube from rotating due to vibration, which causes the height of the wire-laying rod to change.

[0008] Furthermore, the driving mechanism includes a first bevel gear coaxially arranged on the internal threaded tube, a rotating shaft is horizontally rotated in the driving seat, the axial core direction of the rotating shaft is perpendicular to the length direction of the internal threaded tube, a second bevel gear is coaxially arranged on the rotating shaft, the second bevel gear is meshed with the first bevel gear, and the rotating shaft passes through the driving seat at one end away from the second bevel gear and is provided with a screwing handle.

[0009] By adopting the above technical solution, a first bevel gear, a rotating shaft, a second bevel gear, and a screwing handle are provided. The rotating shaft and the second bevel gear are driven to rotate by rotating the screwing handle. Under the action of the meshing of the second bevel gear and the first bevel gear, the rotation of the first bevel gear drives the internal threaded tube to rotate, thereby causing the drive seat to rise and fall.

[0010] Furthermore, the fixing mechanism includes two mounting plates spaced apart in the driving seat, a bidirectional threaded rod is rotatably arranged between the two mounting plates, the rod core direction of the bidirectional threaded rod is perpendicular to the length direction of the internal threaded tube, fixing plates are respectively spirally arranged on both sides of the bidirectional threaded rod, a sliding rod is arranged between the two mounting plates, the sliding rod is parallel to the bidirectional threaded rod, the two fixing plates are respectively matched with the sliding rod through guide holes, and one end of the bidirectional threaded rod passes through the mounting plate and is provided with a rotating handle.

[0011] By adopting the above technical scheme, a mounting plate, a sliding rod, a fixed plate, a bidirectional threaded rod, and a rotating handle are set. The bidirectional threaded rod is driven to rotate by rotating the rotating handle, thereby driving the two fixed plates to slide synchronously along the sliding rod to clamp or loosen the threaded column. When the two fixed plates clamp the threaded column, the positions of the fixed plates, the bidirectional threaded rod, and the sliding rod are fixed, thereby fixing the height of the drive seat.

[0012] Furthermore, rubber blocks are arranged on the opposite plate surfaces of the two fixing plates.

[0013] By adopting the above technical solution, rubber blocks are arranged on the opposite plate surfaces of the two fixing plates, which can prevent the fixing plates from directly contacting the threaded column and damaging the threads of the threaded column on the one hand, and increase the clamping effect of the two fixing plates when clamping the threaded column on the other hand.

[0014] Furthermore, arc grooves are formed on opposite sides of the two rubber blocks.

[0015] By adopting the above technical solution, arc grooves are provided on opposite sides of the two rubber blocks, so that the contact area between the rubber blocks and the surface of the threaded column is larger and the fixing effect is better.

[0016] Furthermore, two cable arrangement rods are rotatably arranged between the sliding seat and the driving seat, and the two cable arrangement rods are spaced apart from each other in the upper and lower parts.

[0017] By adopting the above technical solution, two wire-laying rods are rotatably arranged between the sliding seat and the driving seat. The gap between the two wire-laying rods is small and only allows the yarn to pass through. The yarn passes through the gap between the two wire-laying rods to enhance the effect of limiting the yarn height. The wire-laying rods can rotate, and the yarn passes quickly between the wire-laying rods and rubs against the wire-laying rods, thereby driving the wire-laying rods to rotate and reducing damage to the yarn.

[0018] Furthermore, the sliding seat includes a top plate and a bottom plate that are vertically spaced and horizontally arranged, the two sides of the top plate and the two sides of the bottom plate are connected by a connecting plate, and guide sleeves are vertically arranged on the top plate and the bottom plate, and the two guide sleeves are matched with the guide rod.

[0019] By adopting the above technical solution, a top plate, a bottom plate, a connecting plate and a guide sleeve are arranged, and the guide sleeve cooperates with the guide rod to enhance the sliding stability of the sliding seat.

[0020] In summary, the utility model has the following beneficial effects: in the present application, a first support frame, a second support frame, a driving seat, a sliding seat, a driving mechanism, a fixing mechanism, and a wire-laying rod are provided. During the warping process, the yarn passes over the wire-laying rod and then through the twisting reed. The wire-laying rod limits the height of the yarn to reduce the friction between the twisting reed and the yarn. The internal threaded tube is driven to rotate by the driving mechanism. Under the action of the spiral cooperation between the internal threaded tube and the threaded column, the internal threaded tube drives the driving seat to rise and fall, thereby driving the wire-laying rod to rise and fall. The height of the wire-laying rod can be adjusted according to actual conditions to achieve the best restriction effect on the yarn. When the wire-laying rod is adjusted to a suitable height, the driving seat is fixed by the fixing mechanism, thereby fixing the wire-laying rod to avoid changes in the height of the wire-laying rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0022] Figure 2 This is a schematic structural diagram of the sliding seat, driving seat, and cable arrangement rod of an embodiment of the utility model;

[0023] Figure 3 yes Figure 2 AA section view;

[0024] Figure 4 yes Figure 3 A partial enlarged view of

[0025] Figure 5 It is a structural schematic diagram of the driving mechanism and the fixing mechanism of the embodiment of the utility model.

[0026] In the figure: 10, frame; 11, split reed; 12, slide rail; 13, driving cylinder; 20, first support plate; 21, first support frame; 22, guide rod; 23, sliding seat; 24, guide sleeve; 25, top plate; 26, bottom plate; 27, connecting plate; 30, second support plate; 31, second support frame; 32, threaded column; 33, driving seat; 34, internal threaded pipe; 35, wire arrangement rod; 40, driving mechanism; 41, first bevel gear; 42, rotating shaft; 43, second bevel gear; 44, screwing handle; 50, fixing mechanism; 51, mounting plate; 52, slide rod; 53, fixing plate; 54, two-way threaded rod; 55, rotating handle; 56, rubber block; 57, arc groove. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0028] like Figure 1-5 As shown, the embodiment of the present application discloses a warping machine twisting device, including a frame 10, a twisting reed 11, a sliding seat 23, a driving seat 33, a driving mechanism 40, a fixing mechanism 50, and a wire arrangement rod 35. A first support plate 20 and a second support plate 30 are respectively provided on both sides of the frame 10. Slide rails 12 are vertically arranged on the inner side surfaces of the first support plate 20 and the second support plate 30. Both sides of the twisting reed 11 are slidably arranged on the slide rails 12 through sliders. A driving cylinder 13 for driving the twisting reed 11 to rise and fall is also provided on the frame 10, and the twisting reed 11 is driven by the driving cylinder 13 to move up and down along the slide rails 12. The sliding seat 23 is slidably arranged on the first support plate 20, the driving seat 33 is arranged on the second support plate 30, the wire arrangement rod 35 is arranged between the sliding seat 23 and the driving seat 33, the driving mechanism 40 is arranged in the driving seat 33 to drive the driving seat 33 to rise and fall, and the lifting and lowering of the driving seat 33 drives the wire arrangement rod 35 to rise and fall. During the warping process, the yarn passes through the wire arrangement rod 35 after passing through the hansing reed 11, and the wire arrangement rod 35 limits the height of the yarn to reduce the friction between the hansing reed 11 and the yarn. The fixing mechanism 50 is arranged in the driving seat 33 to fix the height of the driving seat 33.

[0029] Specifically, the first support frame 21 and the second support frame 31 are respectively arranged on the front side surfaces of the first support plate 20 and the second support plate 30, and the first support frame 21 is vertically provided with a guide rod 22, and the guide rod 22 is slidably provided with a sliding seat 23, so that the sliding seat 23 can slide along the direction of the guide rod 22. The sliding seat 23 includes a top plate 25 and a bottom plate 26 that are vertically spaced and horizontally arranged, and the two sides of the top plate 25 and the two sides of the bottom plate 26 are connected by a connecting plate 27. The top plate 25 and the bottom plate 26 are both vertically provided with guide sleeves 24, and the two guide sleeves 24 are both matched with the guide rod 22 to enhance the stability of the sliding of the sliding seat 23. The guide rod 22 is made of high-strength stainless steel, and the guide sleeve 24 is made of brass, which ensures that the sliding seat 23 slides smoothly. A threaded column 32 and a drive seat 33 are vertically arranged on the second support frame 31. An internal threaded tube 34 is rotatably arranged in the drive seat 33. The internal threaded tube 34 is spirally matched with the threaded column 32. The driving mechanism 40 drives the internal threaded tube 34 to rotate and drive the drive seat 33 to rise and fall. The number of sliding seats 23 and drive seats 33 is the same and one-to-one corresponding. There are three sliding seats 23 and three drive seats 33. Two wire arrangement rods 35 are rotatably arranged between the sliding seats 23 and the corresponding drive seats 33. The two wire arrangement rods 35 are arranged at intervals up and down. The gap between the two wire arrangement rods 35 is small and only allows the yarn to pass through. The yarn passes through the gap between the two wire arrangement rods 35, which has a better effect on limiting the height of the yarn. The wire arrangement rods 35 can rotate. The yarn passes quickly between the wire arrangement rods 35 and rubs against the wire arrangement rods 35, driving the wire arrangement rods 35 to rotate, reducing damage to the yarn. In the specific setting, the wire arrangement rods 35 are made of high-strength and light-weight materials to prevent the wire arrangement rods 35 from bending.

[0030] The driving mechanism 40 includes a first bevel gear 41 coaxially arranged on the internal threaded tube 34, a rotating shaft 42 is horizontally rotatably arranged in the driving seat 33, the axis direction of the rotating shaft 42 is perpendicular to the length direction of the internal threaded tube 34, a second bevel gear 43 is coaxially arranged on the rotating shaft 42, the second bevel gear 43 is meshed with the first bevel gear 41, and the rotating shaft 42 rotates to drive the second bevel gear 43 to rotate, so that the first bevel gear 41 rotates to drive the internal threaded tube 34 to rotate, and finally the driving seat 33 is raised and lowered. The end of the rotating shaft 42 away from the second bevel gear 43 passes through the driving seat 33 and is provided with a screwing handle 44, so that the staff can rotate the rotating shaft 42.

[0031] The fixing mechanism 50 fixes the drive seat 33 on the threaded column 32 to fix the height of the drive seat 33. The fixing mechanism 50 includes a mounting plate 51 arranged at intervals in the drive seat 33. A bidirectional threaded rod 54 is rotatably arranged between the two mounting plates 51. The rod core direction of the bidirectional threaded rod 54 is perpendicular to the length direction of the internal threaded tube 34. The fixing plates 53 are respectively arranged on both sides of the bidirectional threaded rod 54 to rotate. The bidirectional threaded rod 54 rotates to drive the two fixing plates 53 to slide synchronously along the slide bar 52 to clamp or loosen the threaded column 32. A slide bar 52 is arranged between the two mounting plates 51. The slide bar 52 is parallel to the bidirectional threaded rod 54. The two fixing plates 53 cooperate with the slide bar 52 through the guide holes to guide the movement direction of the fixing plates 53. When the two fixing plates 53 clamp the threaded column 32, the positions of the fixing plates 53, the bidirectional threaded rod 54, and the slide bar 52 are fixed, so that the height of the drive seat 33 is fixed, and the rotation of the internal threaded tube 34 due to vibration is avoided, so that the height of the cable rod 35 changes. One end of the bidirectional threaded rod 54 passes through the mounting plate 51 and is provided with a rotating handle 55, which is convenient for the staff to rotate the bidirectional threaded rod 54. Rubber blocks 56 are provided on the opposite plate surfaces of the two fixing plates 53, which, on the one hand, prevent the fixing plates 53 from directly contacting the threaded column 32 and damaging the threads of the threaded column 32, and on the other hand, increase the clamping effect of the two fixing plates 53 when clamping the threaded column 32. Arc grooves 57 are provided on the opposite sides of the two rubber blocks 56, so that the contact area between the rubber blocks 56 and the surface of the threaded column 32 is larger, further increasing the fixing effect.

[0032] The use principle of a warping machine twisting device in this embodiment is as follows: during the warping process, a number of yarns are first passed through the gap between the two wire arrangement rods 35 and then through the twisting reed 11, and then the staff turns the screw handle 44 to drive the rotating shaft 42 and the second bevel gear 43 to rotate, and drives the first bevel gear 41 and the internal threaded tube 34 to rotate, so that the driving seat 33 is raised and lowered, and the wire arrangement rod 35 is adjusted to the optimal height to achieve the best restriction effect on the yarn. When the height adjustment is completed, the staff turns the rotating handle 55 to drive the bidirectional threaded rod 54 to rotate, and drives the two fixed plates 53 to slide synchronously along the slide rod 52, clamping the threaded column 32, so that the positions of the fixed plate 53, the bidirectional threaded rod 54, and the slide rod 52 are fixed, so that the height of the driving seat 33 and the wire arrangement rod 35 is fixed.

[0033] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A warping machine twisting device, comprising a frame (10) and a twisting reed (11), wherein a first support plate (20) and a second support plate (30) are respectively arranged on both sides of the frame (10), and slide rails (12) are vertically arranged on the inner side surfaces of the first support plate (20) and the second support plate (30), and both sides of the twisting reed (11) are slidably arranged on the slide rails (12) through sliders, and a driving cylinder (13) for driving the twisting reed (11) to rise and fall is also arranged on the frame (10), wherein: A first support frame (21) and a second support frame (31) are respectively arranged on the front side plates of the first support plate (20) and the second support plate (30); a guide rod (22) is vertically arranged on the first support frame (21); a plurality of sliding seats (23) are slidably arranged on the guide rod (22); a threaded column (32) and a plurality of driving seats (33) are vertically arranged on the second support frame (31); an internal threaded tube (34) is rotatably arranged in the driving seat (33); the internal threaded tube (34) is spirally matched with the threaded column (32); a driving mechanism (40) for driving the internal threaded tube (34) to rotate and a fixing mechanism (50) for fixing the driving seat (33) on the threaded column (32) are arranged in the driving seat (33); the number of the sliding seats (23) and the driving seats (33) is the same and one-to-one corresponding; a cable arrangement rod (35) is connected between the sliding seat (23) and the corresponding driving seat (33).

2. A warping machine twisting device according to claim 1, characterized in that: The driving mechanism (40) comprises a first bevel gear (41) coaxially arranged on the internal threaded tube (34); a rotating shaft (42) is horizontally rotatably arranged in the driving seat (33); the axial core direction of the rotating shaft (42) is perpendicular to the length direction of the internal threaded tube (34); a second bevel gear (43) is coaxially arranged on the rotating shaft (42); the second bevel gear (43) is meshed with the first bevel gear (41); and an end of the rotating shaft (42) away from the second bevel gear (43) passes through the driving seat (33) and is provided with a screwing handle (44).

3. A warping machine twisting device according to claim 1, characterized in that: The fixing mechanism (50) comprises two mounting plates (51) arranged at intervals in the driving seat (33); a bidirectional threaded rod (54) is rotatably arranged between the two mounting plates (51); the rod core direction of the bidirectional threaded rod (54) is perpendicular to the length direction of the internal threaded tube (34); fixing plates (53) are respectively arranged on both sides of the bidirectional threaded rod (54) in a spiral rotation; a sliding rod (52) is arranged between the two mounting plates (51); the sliding rod (52) is parallel to the bidirectional threaded rod (54); the two fixing plates (53) are respectively matched with the sliding rod (52) through guide holes; one end of the bidirectional threaded rod (54) passes through the mounting plate (51) and is provided with a rotating handle (55).

4. A warping machine twisting device according to claim 3, characterized in that: Rubber blocks (56) are arranged on the opposite plate surfaces of the two fixing plates (53).

5. A warping machine twisting device according to claim 4, characterized in that: An arc groove (57) is formed on opposite sides of the two rubber blocks (56).

6. A warping machine twisting device according to claim 1, characterized in that: Two wire arrangement rods (35) are rotatably arranged between the sliding seat (23) and the driving seat (33), and the two wire arrangement rods (35) are arranged at intervals up and down.

7. A warping machine twisting device according to claim 1, characterized in that: The sliding seat (23) comprises a top plate (25) and a bottom plate (26) which are arranged vertically and spaced apart and horizontally, and the two sides of the top plate (25) and the two sides of the bottom plate (26) are connected by a connecting plate (27). Guide sleeves (24) are vertically arranged on the top plate (25) and the bottom plate (26), and the two guide sleeves (24) are matched with the guide rod (22).

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