Yarn doubling device
By introducing bidirectional screws and articulation components into the wire-unified device, the rapid adjustment of the tension roller mechanism is achieved, which solves the problem of cumbersome tension adjustment in the existing device, and improves the neatness and production efficiency of yarn winding.
Patent Information
- Application Number
- CN202421674575.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-16
AI Technical Summary
During the yarn winding process, the existing wire unblocking device has complicated tension adjustment, resulting in uneven winding and wire damage, reducing the efficiency and effect of yarn production and processing.
A wire-sharing device is designed to achieve quick adjustment of the tension roller mechanism through a bidirectional screw and a hinge assembly, ensuring that the tension is in a suitable state, and preventing untidy winding and wire damage.
It achieves rapid and accurate tension adjustment, improves the neatness of yarn winding and the protection of wires, and improves the efficiency and effect of yarn production and processing.
Smart Images
Figure CN222821763U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of yarn preparation accessory devices, in particular to a doubling device. Background Art
[0002] As we all know, the doubling device, also known as the doubling machine or doubling machine, is a device used in the textile industry to combine multiple strands of yarn into one strand of yarn; this device is mainly used to improve the quality and strength of the yarn, making the yarn more suitable for subsequent weaving and knitting processes. Its working principle is to combine multiple thinner yarns together and twist them appropriately to enhance the structure and uniformity of the yarn. It is widely used in various fields of the textile industry, such as cotton spinning, wool spinning, chemical fiber spinning, etc.
[0003] It is found during use of an existing yarn combining device that when multiple yarns are combined into one yarn and then wound up through a winding mechanism, a tensioning mechanism is often provided. However, the existing tensioning mechanism cannot quickly adjust the tension, and the operation process is relatively cumbersome, which may lead to problems such as uneven winding and wire damage, thereby reducing the work efficiency and effect of yarn production and processing, and thus enhancing practicality. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a yarn drawing device that allows workers to quickly adjust the tension roller mechanism to keep it in a suitable tension state, preventing problems such as uneven winding and wire damage, thereby improving the work efficiency and effect of yarn production and processing, thereby enhancing the practicality of the yarn drawing device.
[0005] The utility model discloses a wire paralleling device, comprises an operating table, and also comprises a mounting plate, two groups of support plates, a fixing plate, a bidirectional screw, a first slider, two groups of slide plates, a connecting plate, a tensioning roller mechanism, a limiting assembly, a hinge assembly, a fixing assembly and an auxiliary assembly. The top of the operating table is connected with the bottom of the mounting plate, and the top of the mounting plate is clamped with the bottom of the two groups of support plates through the fixing assembly. The top of the two groups of support plates is respectively connected with one end of the bottom of the fixing plate, a sliding groove is arranged at the bottom of the fixing plate, two ends of the bidirectional screw are respectively rotatably connected with one end of the sliding groove of the fixing plate, the two groups of first sliders are respectively threadedly connected with one end of the bidirectional screw, and the two groups of first sliders are respectively slidably connected with one end of the sliding groove of the fixing plate, the bottoms of the two groups of first sliders are respectively connected with the top of the slide plate, the bottoms of the two groups of slide plates are respectively hinged with the top of the connecting plate through the hinge assembly, and the two ends of the connecting plate are respectively connected with one end of the supporting plate through the limiting assembly, and the bottom of the connecting plate is provided with a tensioning roller mechanism, and a group of auxiliary components are respectively arranged at the bottom of the front end and the rear end of the two groups of support plates.
[0006] Preferably, the hinge assembly includes multiple groups of hinges and four groups of support rods, the bottoms of the two groups of skateboards are evenly hinged through the two groups of hinges and one end of the support rod, and the top of the connecting plate is evenly hinged through another four groups of hinges and the other end of the support rod.
[0007] Preferably, the limiting assembly includes two groups of positioning blocks, one end of each of the two groups of support plates is respectively provided with a group of sliding grooves, the two groups of positioning blocks are respectively slidably connected to the supporting plate sliding grooves, and both ends of the connecting plate are respectively connected to one end of the positioning blocks.
[0008] Preferably, the fixing assembly includes two groups of first screws, two groups of second sliders, two groups of clamps and two groups of first blocks, the fixing plates are evenly provided with two groups of working cavities, and a group of reserved holes are respectively provided at the tops of the working cavities of the two groups of fixing blocks, the bottoms of the two groups of supporting plates are respectively slidably fitted through the reserved holes and the working cavities of the fixing blocks, a group of sliding grooves are respectively provided at the bottoms of the working cavities of the two groups of fixing blocks, the two groups of first screws are respectively rotatably connected to one end of the group of sliding grooves, the two groups of second sliders are respectively threadedly connected to the first screws, and the two groups of second sliders are respectively slidably connected to the corresponding sliding grooves, the tops of the two groups of second sliders are respectively connected to the bottoms of the clamps, one end of the two groups of clamps is respectively provided with a group of first blocks, a group of slots are respectively provided at the bottoms of one end of the two groups of supporting plates, and the other ends of the two groups of first blocks are respectively clamped in the slots of the support plates.
[0009] Preferably, the auxiliary component includes four groups of mounting blocks and two groups of rotating rollers. A group of mounting blocks is respectively arranged at the bottom of the front and rear ends of the two groups of support plates, and the two ends of the two groups of rotating rollers are respectively rotatably connected to one end of a group of mounting blocks.
[0010] Preferably, it also includes a first handle, and the left end of the bidirectional screw passes through the fixed plate sliding groove and is connected to the right end of the first handle.
[0011] Preferably, two sets of second handles are further included, and one end of the two sets of first screw rods respectively passes through one end of the corresponding slide groove and is connected to one end of the second handle.
[0012] Preferably, it also includes handles, and a group of handles are arranged on the top of the fixed plate.
[0013] Compared with the prior art, the beneficial effects of the wire drawing device of the utility model are as follows: first, the staff fixes the support plate through the fixing assembly, and then the staff fits one end of the yarn after the stranding is completed to the bottom of the auxiliary assembly, and passes through the top of the tensioning roller mechanism to connect to the winding mechanism, and then the staff rotates the bidirectional screw to make the two groups of first sliding blocks drive the sliding plate to slide respectively, and hinged by the hinge assembly, so that the connecting plate drives the tensioning roller mechanism to rise and fall through the limiting assembly until it is adjusted to the appropriate tension state, and then starts to work normally, which allows the staff to quickly adjust the tension roller mechanism to keep it in the appropriate tension state, prevent problems such as uneven winding and wire damage, thereby improving the work efficiency and effect of yarn production and processing, and thus enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 It is a three-dimensional schematic diagram of the bottom structure of the utility model;
[0016] Figure 3 It is a front view structural cross-sectional schematic diagram of the utility model;
[0017] Markings in the attached drawings: 1. operating table; 2. mounting plate; 3. support plate; 4. fixing plate; 5. bidirectional screw; 6. first slider; 7. slide plate; 8. connecting plate; 9. tensioning roller mechanism; 10. hinge seat; 11. support rod; 12. positioning block; 13. first screw; 14. second slider; 15. clamping plate; 16. first clamping block; 17. mounting block; 18. rotating roller; 19. first handle; 20. second handle; 21. handle. DETAILED DESCRIPTION
[0018] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0019] like Figures 1 to 3As shown, a wire doubling device of the utility model comprises an operating table 1, and also comprises a mounting plate 2, two groups of support plates 3, a fixing plate 4, a bidirectional screw 5, a first slider 6, two groups of slide plates 7, a connecting plate 8, a tensioning roller mechanism 9, a limiting assembly, a hinge assembly, a fixing assembly and an auxiliary assembly. The top of the operating table 1 is connected to the bottom of the mounting plate 2, the top of the mounting plate 2 is clamped with the bottom of the two groups of support plates 3 respectively through the fixing assembly, the top of the two groups of support plates 3 is respectively connected to one end of the bottom of the fixing plate 4, a slide groove is provided at the bottom of the fixing plate 4, the two ends of the bidirectional screw 5 are respectively rotatably connected to one end of the slide groove of the fixing plate 4, the two groups of first sliders 6 are respectively threadedly connected to one end of the bidirectional screw 5, and the two groups of first sliders 6 are respectively slidably connected to one end of the slide groove of the fixing plate 4, the bottoms of the two groups of first sliders 6 are respectively connected to the top of the slide plate 7, the bottoms of the two groups of slide plates 7 are respectively hinged to the top of the connecting plate 8 through the hinge assembly, and the two ends of the connecting plate 8 are respectively It is connected to one end of the support plate 3 through a limiting component, and a tensioning roller mechanism 9 is provided at the bottom of the connecting plate 8, and a group of auxiliary components are respectively provided at the bottom of the front end and the rear end of the two groups of support plates 3; first, the staff fixes the support plate through the fixing component, and then the staff fits one end of the yarn after the plying is completed to the bottom of the auxiliary component, and passes through the top of the tensioning roller mechanism to connect to the winding mechanism, and then the staff rotates the bidirectional screw to make the two groups of first sliding blocks drive the sliding plates to slide respectively, and hinged through the hinge component, so that the connecting plate drives the tensioning roller mechanism to rise and fall through the limiting component until it is adjusted to the appropriate tension state, and then starts normal work, which allows the staff to quickly adjust the tension roller mechanism to keep it in the appropriate tension state, prevent problems such as uneven winding and wire damage, thereby improving the work efficiency and effect of yarn production and processing, and thus enhancing practicality.
[0020] As a preferred embodiment of the above embodiment, the hinge assembly includes multiple groups of hinge seats 10 and four groups of support rods 11, the bottoms of the two groups of slide plates 7 are evenly hinged through the two groups of hinge seats 10 and one end of the support rods 11, and the top of the connecting plate 8 is evenly hinged through the other four groups of hinge seats 10 and the other end of the support rods 11; through the hinge connection of the hinge seats and the support rods, the connecting plate can quickly drive the tensioning roller mechanism to rise and fall, thereby enhancing practicality.
[0021] As a preferred embodiment of the above embodiment, the limiting assembly includes two groups of positioning blocks 12, and a group of sliding grooves are respectively provided at one end of the two groups of support plates 3. The two groups of positioning blocks 12 are respectively slidably connected to the sliding grooves of the support plates 3, and the two ends of the connecting plate 8 are respectively connected to one end of the positioning blocks 12; the connecting plate can be lifted and slid quickly, and the connecting plate can be prevented from causing the tensioning roller mechanism to tilt and affect the winding effect, thereby enhancing practicality.
[0022] As a preferred embodiment of the above, the fixing assembly includes two groups of first screws 13, two groups of second sliders 14, two groups of clamps 15 and two groups of first clamps 16. The fixing plate 4 is evenly provided with two groups of working cavities, and the tops of the two groups of fixing block working cavities are respectively provided with a group of reserved holes, the bottoms of the two groups of support plates 3 are respectively slidably fitted through the reserved holes and the fixing block working cavities, and the bottoms of the two groups of fixing block working cavities are respectively provided with a group of slide grooves, the two groups of first screws 13 are respectively rotatably connected to one end of the group of slide grooves, the two groups of second sliders 14 are respectively threadedly connected to the first screws 13, and the two groups of second sliders 14 are respectively connected to the corresponding slide grooves for sliding movement, the tops of the two groups of second slide blocks 14 are respectively connected to the bottoms of the clamping plates 15, one end of the two groups of clamping plates 15 is respectively provided with a group of first clamping blocks 16, the bottom of one end of the two groups of support plates 3 is respectively provided with a group of clamping grooves, and the other ends of the two groups of first clamping blocks 16 are respectively clamped in the clamping grooves of the support plates 3; the staff rotates the two groups of first screws, so that the two groups of second slide blocks respectively drive a group of clamping plates to slide, until one end of the two groups of clamping plates respectively drives the first clamping blocks and the clamping grooves at one end of the support plates to be clamped, so that the staff can quickly install and disassemble them, thereby enhancing practicality.
[0023] As a preferred embodiment of the above embodiment, the auxiliary components include four groups of mounting blocks 17 and two groups of rotating rollers 18. A group of mounting blocks 17 are respectively arranged at the bottom of the front and rear ends of the two groups of support plates 3. The two ends of the two groups of rotating rollers 18 are respectively rotatably connected to one end of a group of mounting blocks 17; it can assist the tensioning roller mechanism in tensioning, thereby enhancing practicality.
[0024] As a preferred embodiment of the above, a first handle 19 is further included, and the left end of the bidirectional screw 5 passes through the slide groove of the fixing plate 4 and is connected to the right end of the first handle 19; the staff can quickly rotate the bidirectional screw, thereby enhancing practicality.
[0025] As a preferred embodiment of the above, two sets of second handles 20 are further included, and one end of the two sets of first screw rods 13 passes through one end of the corresponding slide groove and one end of the second handle 20 respectively to be connected; the staff can quickly rotate the first screw rod, thereby enhancing practicality.
[0026] As a preference of the above embodiment, it further comprises a handle 21. A group of handles 21 are arranged on the top of the fixing plate 4, which can enable the staff to quickly fix the plates at both ends, thus enhancing the practicality.
[0027] The utility model discloses a wire-winding device, whose working principle is as follows: first, the staff pulls the fixed plate by a handle to drive the two groups of support plates to be inserted into the working cavity of the mounting plate through the reserved holes; then the staff rotates the two groups of first screws by the second handle, so that the two groups of second slide blocks respectively drive one group of clamping plates to slide, until one end of the two groups of clamping plates respectively drive the first clamping block and the clamping groove of one end of the support plate to be installed; then the staff puts one end of the yarn after the stranding is completed against the bottom of the rotating roller, and passes through the top of the tensioning roller mechanism to connect to the winding mechanism; then the staff rotates the bidirectional screw by the first handle, so that the two groups of first slide blocks respectively drive the sliding plate to slide, and are hinged through the hinge seat and the support rod, so that the connecting plate drives the tensioning roller mechanism to rise and fall through the positioning block until it is adjusted to a suitable tension state, and then starts normal operation.
[0028] The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
[0029] The “first”, “second” and “third” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.
[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A wire doubling device, comprising an operating table (1), characterized in that: The operating table (1) further comprises a mounting plate (2), two groups of support plates (3), a fixing plate (4), a bidirectional screw (5), a first slider (6), two groups of slide plates (7), a connecting plate (8), a tensioning roller mechanism (9), a limit assembly, a hinge assembly, a fixing assembly and an auxiliary assembly. The top of the operating table (1) is connected to the bottom of the mounting plate (2). The top of the mounting plate (2) is respectively clamped to the bottom of the two groups of support plates (3) through the fixing assembly. The top of the two groups of support plates (3) is respectively connected to one end of the bottom of the fixing plate (4). The bottom of the fixing plate (4) is provided with a slide groove. The two ends of the bidirectional screw (5) are respectively connected to the slide groove of the fixing plate (4). One end is rotatably connected, the two groups of first sliders (6) are respectively threadedly connected to one end of the bidirectional screw (5), and the two groups of first sliders (6) are respectively slidably connected to one end of the slide groove of the fixed plate (4), the bottoms of the two groups of first sliders (6) are respectively connected to the top of the slide plate (7), the bottoms of the two groups of slide plates (7) are respectively hinged to the top of the connecting plate (8) through hinge assemblies, and the two ends of the connecting plate (8) are respectively connected to one end of the support plate (3) through limit assemblies, and a tensioning roller mechanism (9) is provided at the bottom of the connecting plate (8), and a group of auxiliary assemblies are respectively provided at the bottoms of the front and rear ends of the two groups of support plates (3).
2. A wire doubling device according to claim 1, characterized in that: The hinge assembly comprises a plurality of sets of hinge seats (10) and four sets of support rods (11); the bottoms of the two sets of slide plates (7) are evenly hinged through the two sets of hinge seats (10) and one end of the support rods (11), and the tops of the connecting plates (8) are evenly hinged through the other four sets of hinge seats (10) and the other ends of the support rods (11).
3. A wire doubling device according to claim 2, characterized in that: The limiting assembly comprises two groups of positioning blocks (12), one end of each of the two groups of support plates (3) is provided with a group of sliding grooves, the two groups of positioning blocks (12) are respectively slidably connected to the sliding grooves of the support plates (3), and both ends of the connecting plate (8) are respectively connected to one end of the positioning blocks (12).
4. A wire doubling device as claimed in claim 3, characterized in that: The fixing assembly comprises two groups of first screw rods (13), two groups of second sliders (14), two groups of clamping plates (15) and two groups of first clamping blocks (16). The fixing plate (4) is evenly provided with two groups of working cavities, and the tops of the two groups of working cavities of the fixing blocks are respectively provided with a group of reserved holes. The bottoms of the two groups of supporting plates (3) are respectively slidably fitted with the working cavities of the fixing blocks through the reserved holes. The bottoms of the two groups of working cavities of the fixing blocks are respectively provided with a group of sliding grooves. The two groups of first screw rods (13) are respectively rotatably connected to one end of the group of sliding grooves. The two groups of second sliders (14) are respectively threadedly connected to the first screw rods (13), and the two groups of second sliders (14) are respectively slidably connected to the corresponding sliding grooves. The tops of the two groups of second sliders (14) are respectively connected to the bottoms of the clamping plates (15). One ends of the two groups of clamping plates (15) are respectively provided with a group of first clamping blocks (16). The bottoms of one ends of the two groups of supporting plates (3) are respectively provided with a group of clamping grooves. The other ends of the two groups of first clamping blocks (16) are respectively clamped with the clamping grooves of the supporting plates (3).
5. A wire doubling device as claimed in claim 4, characterized in that: The auxiliary components include four groups of mounting blocks (17) and two groups of rotating rollers (18). A group of mounting blocks (17) is respectively arranged at the bottom of the front and rear ends of the two groups of support plates (3). The two ends of the two groups of rotating rollers (18) are respectively rotatably connected to one end of a group of mounting blocks (17).
6. A wire doubling device as claimed in claim 5, characterized in that: It also includes a first handle (19), and the left end of the bidirectional screw rod (5) passes through the sliding groove of the fixing plate (4) and is connected to the right end of the first handle (19).
7. A wire doubling device according to claim 6, characterized in that: It also includes two sets of second handles (20), and one end of the two sets of first screw rods (13) passes through one end of the corresponding slide slot and is connected to one end of the second handle (20).
8. A wire doubling device according to claim 7, characterized in that: It also includes handles (21), and a group of handles (21) are arranged on the top of the fixed plate (4).