Yarn harness knitting machine
By introducing a negative pressure pump and adsorption head system into the yarn harness braiding machine to remove lint, and by using a synchronous belt and bevel gear mechanism to achieve uniform winding of the yarn harness, the problems of lint adhesion and uneven winding during yarn braiding are solved, thus improving the performance.
Patent Information
- Application Number
- CN202423166084.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-23
AI Technical Summary
During the weaving process, existing braiding machines tend to produce lint that adheres to the yarn bundle, and the winding is uneven, resulting in poor performance.
Design a yarn harness braiding machine that uses a negative pressure pump and adsorption head system to remove lint, and uses a synchronous belt and bevel gear mechanism to ensure the synchronous rotation of the take-up wheel and the horizontal movement of the strip moving plate to achieve uniform winding of the yarn harness.
It effectively removes lint from the surface of the wire harness, ensuring uniform winding and optimal performance.
Smart Images
Figure CN223522775U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of braiding machine technology, and in particular to a yarn harness braiding machine. Background Technology
[0002] Yarn is a continuous linear object made from various textile fibers. In practical use, it is generally necessary to use a yarn braiding machine to braid the yarn into bundles for use.
[0003] Existing braiding machines involve weaving multiple strands of yarn together using a braiding reel and then winding them up using a take-up device. However, during the braiding process, the yarn generates lint due to friction. Since the machine lacks a cleaning mechanism, this lint adheres to the yarn bundle and is wound up onto the take-up reel, resulting in poor performance. Furthermore, during take-up, the existing take-up mechanism typically uses a different drive mechanism between the guide wire mechanism and the take-up reel. This leads to inconsistencies between the horizontal movement speed of the guide wire mechanism and the take-up speed, resulting in uneven yarn bundle winding and poor performance. Therefore, we propose a yarn bundle braiding machine. Utility Model Content
[0004] The purpose of this utility model is to address the aforementioned shortcomings in the existing technology by proposing a yarn harness braiding machine.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a yarn bundle braiding machine is designed, including a base, a number of yarn feeding reels are rotatably connected to the top of the base, and a number of yarn feeding wheels are installed on the top of each yarn feeding reel;
[0006] A vertical plate is installed on one side of the top of the base, and several mounting plates are installed on one side of the vertical plate. Each mounting plate has a conduit installed on its top, and both ends of each conduit pass through the corresponding mounting plate. A wire spool is coaxially installed below the conduit, and the bottom of the wire spool is fixedly installed on the base.
[0007] Each conduit has a coaxial gas collecting tube on its outer surface. The gas collecting tube is fixed on the corresponding mounting plate. Several adsorption heads are installed on the side of each gas collecting tube. The adsorption end of each adsorption head extends into the corresponding gas collecting tube. An adsorption tube is connected to one side of each gas collecting tube. The other end of the adsorption tube is fixed to the lid of the bucket through a pipe. The lid of the bucket is connected to the top of the filter bucket. The bottom of the filter bucket is fixed to the base.
[0008] A negative pressure pump is installed on the top of the base. The air inlet of the negative pressure pump is connected to the filter barrel through a negative pressure pipe. Inside the filter barrel, a filter element is coaxially connected, and the top of the filter element abuts against the bottom of the barrel cover.
[0009] Two first fixing bases are further installed on the top of the base, a take-up wheel is rotatably connected between the two first fixing bases, one end of the take-up wheel is connected with a second belt pulley, a rotating shaft is rotatably connected to the bottom of the base through a second fixing base, one end of the rotating shaft is connected with a first belt pulley, and the first belt pulley and the second belt pulley are connected through a belt;
[0010] Two synchronous wheels are further rotatably connected to the top of the base, the two synchronous wheels are located below the take-up wheel and are connected through a synchronous belt, the bottom of one of the synchronous wheels is connected with a second bevel gear, a first bevel gear is further installed on the side surface of the rotating shaft, the first bevel gear is engaged with the second bevel gear, and the other end of the take-up wheel is connected with a driving motor, and the driving motor is fixed on the side surface of the first fixing base;
[0011] The bottom of the take-up wheel is provided with a strip-shaped moving plate, a strip-shaped groove is formed in the top of the strip-shaped moving plate, a fixed block is installed on one side of the synchronous belt, a limiting shaft is rotatably connected to the top of the fixed block, and the top of the limiting shaft penetrates through the strip-shaped groove;
[0012] An adjusting plate is installed on one side of the top of the strip-shaped moving plate, the top of the adjusting plate extends to one side of the take-up wheel, and a wire guide groove is formed in the top of the adjusting plate.
[0013] Preferably, the top edge of the wire drum is connected with an arc-shaped plate.
[0014] Preferably, the top of the uppermost mounting plate and the top of the vertical plate are both provided with wire wheels.
[0015] Preferably, L-shaped limiting plates are installed on both sides of the bottom of the strip-shaped moving plate, and the bottom of each L-shaped limiting plate is slidably connected with a guide rail fixed on the top of the base.
[0016] Preferably, the distance between the ends of the adsorption head is greater than the diameter of the wire harness.
[0017] Preferably, the diameter of the first belt pulley is greater than the diameter of the second belt pulley, and the diameter of the first bevel gear is smaller than the diameter of the second bevel gear.
[0018] Preferably, a plurality of supporting legs are installed on the bottom edge of the base.
[0019] The design scheme of the utility model has the following beneficial effects in the application process:
[0020] 1. The negative pressure pump can suck out the air in the filter barrel, so that the adsorption pipe and the gas collecting pipe generate suction force, the lint adhered to the surface of the woven wire harness can be adsorbed and cleaned by the adsorption head, and the lint adhered to the surface of the wire harness during winding can be filtered by the filter element, thereby improving the use effect.
[0021] 2, through the cooperation of the first pulley and the second pulley, the take-up reel can drive the rotating shaft to rotate synchronously while rotating, and can drive the synchronous wheel to rotate synchronously under the cooperation of the first bevel gear and the second bevel gear, thereby controlling the horizontal reciprocating movement of the strip-shaped moving plate, that is, the wire harness can be guided through the wire guide groove on the adjusting plate, so that the take-up reel uniformly winds the wire harness, improving the use effect. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 Structure diagram of the utility model Figure 1 ;
[0023] Figure 2 Structure diagram of the utility model Figure 2 ;
[0024] Figure 3 Schematic view of the connection structure of the synchronous wheel and the strip-shaped moving plate of the utility model;
[0025] Figure 4 Schematic view of the connection structure of the negative pressure pump and the wire tube of the utility model;
[0026] Figure 5 Side sectional view of the filter cartridge structure of the utility model.
[0027] In the drawing: 1, base; 2, pay-off reel; 3, arc-shaped plate; 4, gas collecting pipe; 5, wire tube; 6, adsorption pipe; 7, wire reel; 8, vertical plate; 9, mounting plate; 10, first fixed seat; 11, driving motor; 12, take-up reel; 13, synchronous wheel; 14, strip-shaped moving plate; 15, L-shaped limiting plate; 16, synchronous belt; 17, strip-shaped groove; 18, limiting shaft; 19, second pulley; 20, wire drum; 21, pay-off disc; 22, second fixed seat; 23, first pulley; 24, supporting leg; 25, first bevel gear; 26, rotating shaft; 27, fixed block; 28, adjusting plate; 29, wire guide groove; 30, adsorption head; 31, filter barrel; 32, negative pressure pump; 33, barrel cover; 34, filter element; 35, second bevel gear; 36, negative pressure pipe. DETAILED DESCRIPTION
[0028] 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, not all the embodiments.
[0029] Reference Figures 1-5The utility model provides a kind of yarn bundle braider, including base 1, the top of base 1 is rotatably connected with several creeling discs 21, the top of each creeling disc 21 is equipped with several creeling wheels 2, in actual use, creeling disc 21 will be connected with driving equipment, so that staff will be wound with yarn creeling wheel 2 placed on creeling disc 21, creeling disc 21 is rotated by driving equipment, and yarn is woven into bundle.
[0030] As Figure 1 And Figure 4 Shown, the top of base 1 one side is equipped with vertical board 8, the side of vertical board 8 is equipped with several mounting plates 9, the top of each mounting plate 9 is equipped with wire tube 5, the both ends of each wire tube 5 are penetrated through corresponding mounting plate 9, and wire cylinder 20 is coaxially arranged below wire tube 5, and the bottom of wire cylinder 20 is fixedly installed on base 1, in actual use, braided bundle is passed through wire tube 5, and moves along wire tube 5.
[0031] As Figure 2 And Figure 4 Shown, the outer surface of each wire tube 5 is coaxially provided with gas collector 4, gas collector 4 is fixed on corresponding mounting plate 9, and the side of each gas collector 4 is equipped with several suction heads 30, the suction end of each suction head 30 extends to the inside of corresponding gas collector 4, and the side of each gas collector 4 is connected with suction pipe 6, the other end of suction pipe 6 is fixed on bucket cover 33 through pipeline, and bucket cover 33 is connected on the top of filter barrel 31, and the bottom of filter barrel 31 is fixed on base 1, in actual use, the lint adhered on bundle can be adsorbed clean by suction head 30, and is transported to filter barrel 31 for filtering by suction pipe 6.
[0032] It should be noted that, as Figure 4 Shown, the distance between the end of suction head 30 is greater than the diameter of bundle, so that, in use, bundle passes through between suction head 30, so that the suction end of suction head 30 can adsorb and remove lint on the surface of bundle.
[0033] As Figure 2 And Figure 5 Shown, the top of base 1 is equipped with negative pressure pump 32, the air inlet end of negative pressure pump 32 is connected with filter barrel 31 through negative pressure pipe 36, filter core 34 is coaxially connected in the inside of filter barrel 31, the top of filter core 34 abuts with the bottom of bucket cover 33, negative pressure pump 32 can suck out the air in filter barrel 31 through negative pressure pipe 36 when working, so that suction pipe 6 and pipeline generate suction force, and lint on bundle can be adsorbed into filter core 34 by suction head 30, and the excess air is discharged to external environment through negative pressure pipe 36.
[0034] As Figure 1As shown in the drawings, the top of the base 1 is also provided with two first fixing seats 10, and a take-up reel 12 is rotatably connected between the two first fixing seats 10. One end of the take-up reel 12 is connected with a driving motor 11, and the driving motor 11 is fixed on the side surface of the first fixing seat 10. In actual use, one end of the woven wire harness can be wound on the take-up reel 12, and the take-up reel 12 can be driven to rotate by the driving motor 11, so as to wind up the woven wire harness.
[0035] As shown in the drawings, Figure 1 and Figure 2 the top of the uppermost mounting plate 9 and the top of the vertical plate 8 are provided with wire wheels 7. In actual use, the woven wire harness changes the conveying direction through the wire wheel 7 after passing through the wire tube 5, and is finally wound on the take-up reel 12.
[0036] As shown in the drawings, Figure 1 and Figure 2 the other end of the take-up reel 12 is connected with a second belt pulley 19, and a rotating shaft 26 is rotatably connected to the bottom of the base 1 through a second fixing seat 22. One end of the rotating shaft 26 is connected with a first belt pulley 23, and the first belt pulley 23 is connected with the second belt pulley 19 through a belt. In actual use, the first belt pulley 23 and the second belt pulley 19 can drive the rotating shaft 26 to rotate synchronously through the take-up reel 12.
[0037] As shown in the drawings, Figure 2 and Figure 3 the top of the base 1 is also rotatably connected with two synchronous wheels 13, and the two synchronous wheels 13 are located below the take-up reel 12 and are connected with each other through a synchronous belt 16. The bottom of one of the synchronous wheels 13 is connected with a second bevel gear 35, and the side surface of the rotating shaft 26 is also provided with a first bevel gear 25. The first bevel gear 25 is engaged with the second bevel gear 35. In actual use, the rotating shaft 26 drives the first bevel gear 25 to rotate, and in turn drives the second bevel gear 35 to rotate synchronously, so that the two synchronous wheels 13 can rotate synchronously under the action of the synchronous belt 16.
[0038] It should be noted that the diameter of the first belt pulley 23 is greater than the diameter of the second belt pulley 19, and the diameter of the first bevel gear 25 is smaller than the diameter of the second bevel gear 35. In actual use, the rotational speed ratio between the take-up reel 12 and the synchronous wheel 13 can be adjusted, so that the rotational speed of the synchronous belt 16 and the rotational speed of the take-up reel 12 are kept at a preset value.
[0039] As shown in the drawings, Figure 3As shown, the bottom of the take-up wheel 12 is provided with a strip-shaped moving plate 14, the top of the strip-shaped moving plate 14 is provided with a strip-shaped groove 17, a fixed block 27 is installed on one side of the synchronous belt 16, the top of the fixed block 27 is rotationally connected with a limiting shaft 18, the top of the limiting shaft 18 penetrates through the strip-shaped groove 17, an adjusting plate 28 is installed on one side of the top of the strip-shaped moving plate 14, the top of the adjusting plate 28 extends to one side of the take-up wheel 12, and a wire groove 29 is formed in the top of the adjusting plate 28, in actual use, the wire harness will pass through the wire groove 29 and be wound on the take-up wheel 12, at the same time, the synchronous wheel 13 will drive the limiting shaft 18 to move synchronously through the synchronous belt, so that the strip-shaped moving plate 14 reciprocates between the two synchronous wheels 13, the wire groove 29 guides the wire harness, and the wire harness is uniformly wound on the take-up wheel 12.
[0040] Specifically, in use, the staff places the yarn-reeling take-up wheel 2 on the take-up disc 21, then drives the take-up disc 21 to rotate through the driving device, the yarns are interwoven into wire harnesses, the wire harnesses pass through the wire guide tube 5 in turn, change direction through the wire guide wheel 7, pass through the wire groove 29 and are wound on the take-up wheel 12, at this time, the driving motor 11 and the negative pressure pump 32 are controlled to work, the driving motor 11 drives the take-up wheel 12 to rotate and wind the wire harnesses, and in the winding process, the take-up wheel 12 drives the second belt pulley 19 to rotate when rotating, the second belt pulley 19 drives the first belt pulley 23 to rotate synchronously under the action of the belt, and then drives the rotating shaft 26 to rotate, and then drives the synchronous wheel 13 to rotate synchronously under the action of the first bevel gear 25 and the second bevel gear 35, the synchronous wheel 13 drives the synchronous belt 16 to move, and then drives the strip-shaped moving plate 14 to move horizontally and reciprocally under the cooperation of the limiting shaft 18 and the strip-shaped groove 17, so that the wire groove 29 drives the wire harnesses to move horizontally and reciprocally on one side of the take-up wheel 12, and the wire harnesses are uniformly wound on the take-up wheel 12, and in the interweaving process, the negative pressure pump 32 sucks the air in the filter barrel 31 through the negative pressure pipe 36, so that the negative pressure is generated in the filter barrel 31, the suction pipe 6 and the gas collecting pipe 4 generate suction force, the suction end of the suction head 30 adsorbs the lint on the surface of the wire harnesses and transports the lint to the filter element 34 in the filter barrel 31 along the gas collecting pipe 4 and the suction pipe 6, the lint is filtered by the filter element 34, the air passes through the filter element 34 and is transported to the negative pressure pump 32 from the negative pressure pipe 36, and finally is discharged through the exhaust port of the negative pressure pump 32.
[0041] Further, as shown in the drawings, Figure 1 The top edge of the wire drum 20 is connected with an arc-shaped plate 3, so that the yarns on the take-up wheel 2 are guided through the arc-shaped plate 3, and the yarns are prevented from being abraded by the edges of the wire drum 20 during interweaving.
[0042] Further, as shown in the drawings, Figure 2As shown, L-shaped limiting plates 15 are mounted on both sides of the bottom of the strip-shaped moving plate 14, the bottom of each L-shaped limiting plate 15 is in sliding connection with a guide rail fixed on the top of the base 1, and the strip-shaped moving plate 14 can be limited through cooperation of the L-shaped limiting plate 15 and the guide rail, so that the strip-shaped moving plate 14 can be kept stable during horizontal movement.
[0043] Further, as shown in the drawings, Figure 1 As shown, a plurality of supporting legs 24 are mounted on the bottom edge of the base 1, the base 1 can be supported through the supporting legs 24, so that the rotating shaft 26 and the first belt pulley 23 will not collide with external objects during use.
[0044] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A machine for braiding a bundle of yarns, comprising a base (1), characterized in that: The top of the base (1) is rotationally connected with a plurality of wire releasing discs (21), and the top of each wire releasing disc (21) is provided with a plurality of wire releasing wheels (2); A vertical plate (8) is mounted on one side of the top of the base (1), a plurality of mounting plates (9) are mounted on one side of the vertical plate (8), a wire guide tube (5) is mounted on the top of each mounting plate (9), both ends of each wire guide tube (5) penetrates through the corresponding mounting plate (9), and a wire cylinder (20) is coaxially arranged below the wire guide tube (5), and the bottom of the wire cylinder (20) is fixedly mounted on the base (1); A gas collecting tube (4) is coaxially arranged on the outer surface of each wire guide tube (5), the gas collecting tube (4) is fixed on the corresponding mounting plate (9), a plurality of adsorption heads (30) are mounted on the side of each gas collecting tube (4), the adsorption end of each adsorption head (30) extends into the corresponding gas collecting tube (4), one side of each gas collecting tube (4) is connected with an adsorption tube (6), the other end of the adsorption tube (6) is fixed on the barrel cover (33) through a pipeline, the barrel cover (33) is connected on the top of the filter barrel (31), and the bottom of the filter barrel (31) is fixed on the base (1); A negative pressure pump (32) is mounted on the top of the base (1), the air inlet end of the negative pressure pump (32) is connected with the filter barrel (31) through a negative pressure tube (36), a filter element (34) is coaxially arranged in the filter barrel (31), and the top of the filter element (34) abuts against the bottom of the barrel cover (33); Two first fixing seats (10) are further mounted on the top of the base (1), a wire collecting wheel (12) is rotationally connected between the two first fixing seats (10), one end of the wire collecting wheel (12) is connected with a second belt pulley (19), a rotating shaft (26) is rotationally connected on the bottom of the base (1) through a second fixing seat (22), one end of the rotating shaft (26) is connected with a first belt pulley (23), and the first belt pulley (23) and the second belt pulley (19) are connected through a belt; Two synchronous wheels (13) are further rotationally connected on the top of the base (1), the two synchronous wheels (13) are located below the wire collecting wheel (12), and the two synchronous wheels (13) are connected through a synchronous belt (16), one of the two synchronous wheels (13) is connected with a second bevel gear (35), a first bevel gear (25) is further mounted on the side of the rotating shaft (26), the first bevel gear (25) is engaged with the second bevel gear (35), and the other end of the wire collecting wheel (12) is connected with a driving motor (11), and the driving motor (11) is fixed on the side of the first fixing seat (10); The bottom of the wire collecting wheel (12) is provided with a strip-shaped moving plate (14), the top of the strip-shaped moving plate (14) is provided with a strip-shaped groove (17), a fixed block (27) is mounted on one side of the synchronous belt (16), the top of the fixed block (27) is rotationally connected with a limiting shaft (18), and the top of the limiting shaft (18) penetrates through the strip-shaped groove (17); An adjusting plate (28) is mounted on one side of the top of the strip-shaped moving plate (14), the top of the adjusting plate (28) extends to one side of the wire collecting wheel (12), and a wire guide groove (29) is formed in the top of the adjusting plate (28).
2. A yarn bundle braider according to claim 1, characterized in that: The top edge of the wire drum (20) is connected with an arc-shaped plate (3).
3. A yarn bundle braider according to claim 1, characterized in that: The top of the uppermost mounting plate (9) and the top of the vertical plate (8) are both provided with a wire guide wheel (7).
4. A yarn bundle braider according to claim 1, characterized in that: L-shaped limiting plates (15) are mounted at the bottom of both sides of the strip-shaped moving plate (14), and the bottom of each L-shaped limiting plate (15) is in sliding connection with the guide rail fixed on the top of the base (1).
5. A yarn bundle braider according to claim 1, characterized in that: The distance between the ends of the adsorption head (30) is greater than the diameter of the wire harness.
6. A yarn bundle braider according to claim 1, characterized in that: The diameter of the first belt wheel (23) is greater than that of the second belt wheel (19), and the diameter of the first bevel gear (25) is smaller than that of the second bevel gear (35).
7. A yarn bundle braider according to claim 1 wherein: The bottom edge of the base (1) is provided with a plurality of supporting legs (24).