Tension adjusting device for warping machine
By employing a tension adjustment device driven by a worm gear, worm wheel, and motor on the warping machine, combined with a dust extraction component, the problems of time-consuming and laborious tension adjustment and incomplete dust removal in existing technologies have been solved. This has enabled efficient and convenient tension adjustment and improved cleanliness, thereby enhancing the quality and yield of cotton yarn.
Patent Information
- Application Number
- CN202423209398.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Existing tension adjustment devices for warping machines rely solely on replacing springs with different coefficients, resulting in time-consuming and labor-intensive operation, inconvenient tension adjustment, easy breakage of warp yarns, and incomplete removal of cotton yarn dust during processing, affecting quality and yield.
It adopts a worm gear, worm wheel, motor and double screw structure. The motor drives the worm gear to rotate the worm wheel and double screw, realizing the relative movement of the thread block, adjusting the position of the connecting plate and adjusting roller, and combined with the dust collection component to clean up flying lint and dust, improving the convenience of tension adjustment and warp quality.
It achieves efficient and convenient tension adjustment, reduces the risk of warp breakage, improves cleanliness during processing, and enhances the quality and yield of cotton yarn.
Smart Images
Figure CN223607473U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of warping machine, concretely to a tension adjusting device for warping machine. BACKGROUND
[0002] Warping is the process of parallel winding a certain number of warp yarns on a warp beam or a weaving beam according to the specified length and width, aiming to change the package form of the warp yarns, and the warping machine is a mechanical device for warping.
[0003] In the process of warping, tension control equipment is needed, but the existing tension adjusting device for warping machine has the following disadvantages: the existing tension adjusting device for warping machine only uses spring adjustment, this structure can only rely on replacing springs with different coefficients of tension to adjust the tension of the warp yarns, which is time-consuming and laborious to debug and disassemble, and the tension is too large to cause the warp yarns to break, only relying on the experience of the debuggers is troublesome and inefficient, and the cotton dust in the processing process cannot be cleaned well, affecting the quality and yield of the finished cotton yarn. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a tension adjusting device for warping machine, solving the problem that the existing tension adjusting device for warping machine only uses spring adjustment, this structure can only rely on replacing springs with different coefficients of tension to adjust the tension of the warp yarns, which is time-consuming and laborious to debug and disassemble.
[0005] To achieve the above-mentioned purpose, a tension adjusting device for warping machine is provided, which comprises a shell, a slot is formed in the upper middle part of the shell, a connecting frame is fixedly connected inside the slot, a bidirectional screw rod is rotatably connected inside the connecting frame, two threaded blocks are threadedly connected on the bidirectional screw rod, a connecting rod is rotatably connected to the lower end of the threaded block, and guide rollers are rotatably connected to the inner sides of the shell at both ends.
[0006] The other end of the connecting rod is rotatably connected to a connecting plate, the lower middle part of the connecting plate is fixedly connected to a connecting block, the bottom of the connecting block is fixedly connected to a rotating frame, and an adjusting roller is rotatably connected inside the rotating frame.
[0007] According to the tension adjusting device for warping machine, a worm wheel is fixedly connected to one end of the bidirectional screw rod away from the inner side of the connecting frame, and two fixed plates are fixedly connected to the outer ends of the connecting frame.
[0008] According to the tension adjusting device for the warping machine, the inside of the fixed plate is rotationally connected with a worm, and the worm is in mesh with a worm wheel.
[0009] According to the tension adjusting device for the warping machine, the outside end of the fixed plate is fixedly connected with a motor, and the output end of the motor is fixedly connected with the worm.
[0010] According to the tension adjusting device for the warping machine, the inside of the fixed plate is rotationally connected with a worm, and the worm is in mesh with a worm wheel.
[0011] According to the tension adjusting device for the warping machine, the outside of the shell is provided with a dust suction box, and the upper end of the dust suction box is provided with a dust suction fan.
[0012] According to the tension adjusting device for the warping machine, the other end of the dust suction box is provided with a dust suction pipe, the other end of the dust suction pipe is provided with a dust suction plate in the shell, and a plurality of dust suction heads are formed in the dust suction plate.
[0013] Compared with the prior art, the tension adjusting device for the warping machine has the following beneficial effects:
[0014] 1、The worm, the worm wheel, the motor and the bidirectional screw rod can make the two threaded blocks move relatively, the connecting rod can drive the connecting plate to move up and down, the connecting plate is connected with the adjusting roller through the connecting block, so that the position of the adjusting roller can be adjusted, and the tension of the whole warping machine can be adjusted according to the actual processing condition.
[0015] 2、The dust suction assembly arranged in the shell can clean the floating dust and lint in the shell, and the quality of the warp yarn during conveying is improved.
[0016] The additional aspects and advantages of the present application will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0017] The present application will be further described below in combination with the drawings and embodiments.
[0018] Figure 1 It is a whole schematic view of the tension adjusting device for the warping machine.
[0019] Figure 2 It is a sectional view of the tension adjusting device for the warping machine.
[0020] Figure 3 It is a side view of the tension adjusting device for the warping machine.
[0021] Figure 4 The adjusting assembly of the tension adjusting device for the warping machine is shown in the figure.
[0022] In the figure: 1, housing; 2, connecting frame; 3, dust absorption plate; 4, dust absorption fan; 5, dust absorption pipe; 6, dust absorption box; 7, guide roller; 8, bidirectional screw rod; 9, threaded block; 10, connecting block; 11, adjusting roller; 12, rotating frame; 13, fixed plate; 14, worm gear; 15, motor; 16, worm; 17, connecting rod; 18, sliding groove; 19, sliding block; 20, connecting plate. 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 in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0024] Please refer to Figures 1-4 The utility model provides a kind of technical solutions: a kind of tension adjusting device for warping machine, including housing 1, the upper middle part of housing 1 is provided with slot, slot is fixedly connected with connecting frame 2 in its inside, connecting frame 2 is rotatably connected with bidirectional screw rod 8 in its inside, two threaded blocks 9 are screw-connected on bidirectional screw rod 8, the lower end of threaded block 9 is rotatably connected with connecting rod 17, the inner side both ends of housing 1 are rotatably connected with guide roller 7, the other end of connecting rod 17 is rotatably connected with connecting plate 20, the lower middle part of connecting plate 20 is fixedly connected with connecting block 10, the bottom of connecting block 10 is fixedly connected with rotating frame 12, rotating frame 12 is rotatably connected with adjusting roller 11 in its inside, the end of bidirectional screw rod 8 away from the inner side of connecting frame 2 is fixedly connected with worm gear 14, the outer end of connecting frame 2 is fixedly connected with two fixed plates 13, worm 16 is rotatably connected in the inside of fixed plate 13, worm 16 and worm gear 14 are mutually engaged, start motor 15 to drive worm 16 to rotate, under the action of engagement, worm gear 14 and bidirectional screw rod 8 can be driven to rotate, and under the action of screw connection, two threaded blocks 9 can gradually approach, by the rotatable connection between connecting rod 17, with the approach of threaded block 9, connecting plate 20 can drive lower adjusting roller 11 to move downward under the action of connecting rod 17, to adjust the tension of warp yarn;
[0025] A motor 15 is fixedly connected to the outer end of the fixed plate 13. The output end of the motor 15 is fixedly connected to the worm gear 16. By installing the motor 15, the worm gear 16 can be driven to rotate, thereby realizing the drive of the entire tension adjustment assembly. In addition, the motor 15 in this patent uses wires to achieve the effect of remote control. By changing the voltage and frequency, the speed of the motor 15 can be adjusted, which facilitates the adjustment effect of the entire tension adjustment assembly.
[0026] The inner sides of the connecting frame 2 are provided with sliding grooves 18, and the two ends of the connecting plate 20 are fixedly connected with sliders 19. The sliders 19 are slidably connected inside the sliding grooves 18. By setting the sliders 19 and the sliding grooves 18, the connecting plate 20 can be restricted to ensure the stability of the entire tension adjustment assembly during adjustment.
[0027] A dust collection box 6 is provided at one end of the outer side of the housing 1. A dust collection fan 4 is installed at the upper end of the dust collection box 6. A dust collection pipe 5 is provided through the other end of the dust collection box 6. A dust collection plate 3 is provided through the other end of the dust collection pipe 5 and extends into the housing 1. Several dust collection heads are provided on the dust collection plate 3. When the dust collection fan 4 is activated, the internal dust collection heads can work to send the flying dust floating inside the housing 1 into the interior of the dust collection box 6 through the dust collection pipe 5, so as to prevent contamination of the warp yarn inside and improve the quality of the warp yarn in the warping process.
[0028] Working principle: In use, the warp yarns are passed sequentially through the guide roller 7 and the adjusting roller 11 into the warping machine. The guide roller 7 and the adjusting roller 11 can guide the warp yarns. When it is necessary to adjust the tension of the warp yarns, the motor 15 is started to drive the worm gear 16 to rotate. Under the action of meshing, the worm wheel 14 and the double screw 8 can be driven to rotate. Under the action of the threaded connection, the two threaded blocks 9 can be brought closer together. Through the rotational connection between the connecting rod 17, as the threaded blocks 9 approach, the connecting plate 20 can drive the adjusting roller 11 below to move downward under the action of the connecting rod 17, thereby adjusting the tension of the warp yarns and improving the applicability and convenience of the tension adjustment component of the entire warping machine.
[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A tension adjusting device for a warping machine comprising a housing (1), characterized in that, The upper middle part of the casing (1) is provided with a slot, the inside of the slot is fixedly connected with a connecting frame (2), the inside of the connecting frame (2) is rotatably connected with a bidirectional screw rod (8), the bidirectional screw rod (8) is threadedly connected with two threaded blocks (9), the lower end of the threaded block (9) is rotatably connected with a connecting rod (17), the inside of the casing (1) is rotatably connected with a guide roller (7). The other end of the connecting rod (17) is rotatably connected with a connecting plate (20), the lower middle part of the connecting plate (20) is fixedly connected with a connecting block (10), the bottom of the connecting block (10) is fixedly connected with a rotating frame (12), the inside of the rotating frame (12) is rotatably connected with an adjusting roller (11).
2. A tension regulating device for a warping machine as claimed in claim 1, wherein: The end of the bidirectional screw rod (8) away from the inside of the connecting frame (2) is fixedly connected with a worm wheel (14), the outside of the connecting frame (2) is fixedly connected with two fixed plates (13).
3. A tension regulating device for a warping machine as claimed in claim 2, wherein: The inside of the fixed plate (13) is rotatably connected with a worm (16), the worm (16) and the worm wheel (14) are engaged with each other.
4. A tension regulating device for a warping machine as claimed in claim 3, wherein: The outside of the fixed plate (13) is fixedly connected with a motor (15), the output end of the motor (15) is fixedly connected with the worm (16).
5. A tension regulating device for a warping machine as claimed in claim 1, wherein: The inside of the connecting frame (2) is provided with a sliding groove (18), the two ends of the connecting plate (20) are fixedly connected with a sliding block (19), the sliding block (19) is slidably connected in the inside of the sliding groove (18).
6. A tension regulating device for a warping machine as claimed in claim 1, wherein: One end of the outside of the casing (1) is provided with a dust collection box (6), the upper end of the dust collection box (6) is mounted with a dust collection fan (4).
7. A tension regulating device for a warping machine as claimed in claim 6, wherein: The other end of the dust collection box (6) is provided with a dust collection pipe (5), the other end of the dust collection pipe (5) is provided with a dust collection plate (3) in the casing (1), and a plurality of dust collection heads are formed in the dust collection plate (3).