Vertical sinker
By designing a vertical settling plate and utilizing structures such as the plate nose, plate throat, plate belly, and plate heel, the movement stroke is reduced, and the gripping and pulling ability is improved. This solves the space and cost problems of existing settling plates and achieves improvements in stability and function.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIANYUNGANG YUANFENG MACHINERY
- Filing Date
- 2025-05-27
- Publication Date
- 2026-04-28
AI Technical Summary
Existing settling plates have long travel distances, weak holding coil and auxiliary pulling capabilities, numerous components, large space requirements, and high costs.
The vertical settling plate is designed, including an upper section, a middle section and a lower section, a nose, a throat, a belly, a heel and a center. It uses hoop springs and a center track for constraint to reduce the movement stroke and improve stability.
It saves space and cost, improves the holding capacity of the coil and the auxiliary pulling ability, enhances the stability of the settling sheet, and reduces the space occupied by the machine parts.
Smart Images
Figure CN224172979U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of textile machinery technology, and specifically relates to a vertical settling plate. Background Technology
[0002] The sinker used in most existing machines is horizontally positioned and includes a nose, throat, and jaw. During operation, the nose and throat hold the loop during unwinding, preventing the old loop from rising with the needle, thus assisting in unwinding. The throat also pushes the new loop behind the needle during traction, assisting in traction. The jaw (also called the belly) has its upper edge (jaw line) used to hold the yarn during bending. The sinker cam controls the radial movement of the sinker via its heel.
[0003] In typical models, the settling plates are installed within a settling plate ring. As the ring rotates, the plate heel is controlled by the settling plate triangle and moves radially horizontally within the groove of the ring. The existing settling plate structure has several problems during operation: First, the existing settling plate has a long stroke and weak coil gripping and auxiliary pulling capabilities; second, the existing settling plate requires a large number of components, occupies a large space, and has high equipment costs. Utility Model Content
[0004] The technical problem to be solved by this utility model is to provide a vertical settling plate that is reasonably designed, simple in structure, and saves space and cost, in order to overcome the shortcomings of the existing technology.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A vertical settling plate is characterized by having a plate body, which has an upper section, a middle section and a lower section. The top of the upper section has a nose, a throat and a belly, with the nose facing forward. The rear of the middle section has a heel that cooperates with the triangular track of the settling plate. The front of the lower section has a center plate that provides the rotation center of the plate body. A hoop spring is provided between the rear of the lower section and the heel to prevent the plate body from falling down.
[0007] The technical problem to be solved by this utility model can also be achieved through the following technical solution: the middle section sheet is a vertically arranged elongated strip, the lower section sheet is an arc-shaped arrangement, and the width of the middle section sheet is less than the length of the bottom edge of the upper section sheet.
[0008] The technical problem to be solved by this utility model can also be achieved through the following technical solution: the upper section of the sheet is in the shape of a right trapezoid, and the throat is located on the right-angled side of the upper section of the sheet.
[0009] The technical problem to be solved by this utility model can also be achieved by the following technical solution: a groove for positioning the hoop spring is provided on the rear side of the lower segment body.
[0010] The technical problem to be solved by this utility model can also be achieved through the following technical solution: the groove is a groove with an opening facing backward, formed by a step and a heel located on the rear side of the lower section of the plate.
[0011] The technical problem to be solved by this utility model can also be achieved through the following technical solution: a right-angled part for hanging on the top edge of the syringe is provided between the upper section and the middle section.
[0012] Compared with the prior art, the sheet body of this utility model is designed with an upper section, a middle section and a lower section, so that the entire sheet body is in a vertical state, saving space and eliminating the need for components such as the settling sheet ring, thus saving costs. By setting a sheet core and a clamping spring, it is placed in the syringe under the constraint of the settling sheet core track and the clamping spring on the syringe. It moves in conjunction with the settling sheet triangle, which has the functions of a settling sheet of ordinary models. At the same time, by reducing the movement stroke of the settling sheet, it improves the ability to hold the coil and assist in pulling, thereby further improving the stability of the settling sheet. Attached Figure Description
[0013] Figure 1 This is a structural diagram of the vertical settling plate described in this utility model;
[0014] Figure 2 This is an installation diagram of the vertical settling plate described in this utility model;
[0015] Figure 3 This is a motion diagram of the vertical settling plate described in this utility model.
[0016] In the diagram: 1-nose, 2-abdomen, 3-throat, 4-heel, 5-heart, 6-groove, 7-right angle, 8-syringe, 9-heart track, 10-sinking triangle, 11-spring. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0018] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0019] Reference Figure 1-3A vertical settling tablet is provided, comprising a tablet body with an upper section, a middle section, and a lower section. The top of the upper section of the tablet body has a tablet nose 1, a tablet throat 3, and a tablet belly 2, with the tablet nose 1 facing forward. A right-angle portion 7 for hanging on the top edge of the syringe is provided between the upper and middle sections of the tablet body. The rear side of the middle section of the tablet body has a tablet heel 4 that cooperates with the settling tablet triangle 10 track. The front side of the lower section of the tablet body has a tablet center 5 that provides the center of rotation for the tablet body. A tablet center track 9 that cooperates with the tablet center 5 is provided on the side wall of the syringe. A clamp spring 11 is provided between the rear side of the lower section of the tablet body and the tablet heel to prevent the tablet body from falling down. The clamp spring 11 is provided in a circle along the syringe to prevent the tablet body from falling down.
[0020] The middle section is a vertically arranged elongated strip, while the lower section is an arc shape. The width of the middle section is less than the length of the bottom edge of the upper section.
[0021] The upper section of the sheet is in the shape of a right-angled trapezoid, and the throat is located on the right-angled side of the upper section of the sheet.
[0022] A groove 6 for positioning the hoop spring is provided on the rear side of the lower segment plate. The groove 6 is a groove with an opening facing rearward, formed by the step and the heel 4 on the rear side of the lower segment plate.
[0023] The vertical sedimentation plate of this invention is constrained by the sedimentation plate center track 9 and the clamping spring 11 on the syringe 8, and is placed inside the syringe 8, moving in conjunction with the sedimentation plate triangle 10. While rotating with the syringe 8, the plate heel 4 is controlled by the sedimentation plate triangle 10, causing the center 5 of the novel sedimentation plate to oscillate within the syringe center track 9. Figure 2 and Figure 3 As shown. While oscillating, it also serves to hold the loop, assist in unwinding, assist in pulling, and support the yarn during bending. It works in conjunction with the latch needle to complete the loop-forming process.
[0024] The vertical settling plate described in this utility model has the following advantages:
[0025] 1. This new type of settling plate has the functions of ordinary settling plates, while improving the ability to hold the coil and assist in traction by reducing the movement stroke of the settling plate, thereby further improving the stability of the settling plate.
[0026] 2. Reducing the number of settling plate components frees up more space, allowing for the addition of other components to achieve more functions.
[0027] 3. Eliminating components such as settling plate rings saves costs.
[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A vertical settling plate, characterized in that, The device is equipped with a plate body, which has an upper section, a middle section and a lower section. The top of the upper section of the plate body is equipped with a nose, a throat and a belly, with the nose facing forward. The rear side of the middle section of the plate body is equipped with a heel that cooperates with the triangular runway of the settling plate. The front side of the lower section of the plate body is equipped with a center plate that provides the rotation center of the plate body. A hoop spring is provided between the rear side of the lower section of the plate body and the heel to prevent the plate body from falling down.
2. A vertical settling plate according to claim 1, characterized in that, The middle section is a vertically arranged elongated strip, while the lower section is an arc shape. The width of the middle section is less than the length of the bottom edge of the upper section.
3. A vertical settling plate according to claim 1 or 2, characterized in that, The upper section of the sheet is in the shape of a right-angled trapezoid, and the throat is located on the right-angled side of the upper section of the sheet.
4. A vertical settling plate according to claim 1, characterized in that, A groove for positioning the hoop spring is provided on the rear side of the lower section.
5. A vertical settling plate according to claim 4, characterized in that, The groove is a groove with its opening facing rearward, formed by a step and a heel located on the rear side of the lower section of the plate.
6. A vertical settling plate according to claim 1, characterized in that, A right-angle section is provided between the upper and middle sections of the syringe for hanging on the top edge of the syringe.