Take-up positioning mechanism of yarn warping machine
By combining positioning components, detection elements, and mounting plates, the electric drive positioning of the yarn drum is achieved using electromagnetic adsorption elements and elastic push elements, which solves the dependence of the yarn warping machine on high-pressure gas and improves environmental adaptability and safety.
Patent Information
- Application Number
- CN202520591315.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-01
- Publication Date
- 2026-05-15
- Estimated Expiration
- 2035-04-01
AI Technical Summary
The take-up positioning mechanism of existing yarn warping machines requires high-pressure gas, resulting in poor environmental adaptability and potential safety hazards.
By combining positioning components, detection elements, and mounting plates, and utilizing electromagnetic adsorption and elastic pushing elements, the yarn rolls are positioned and released, replacing high-pressure gas drive. Power is supplied by electricity, improving environmental adaptability.
It enables yarn drum positioning without the need for high-pressure gas, improving the environmental adaptability and safety of yarn warping machines and reducing reliance on a single energy source.
Smart Images
Figure CN224243348U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of yarn spool positioning, specifically to a take-up positioning mechanism for a yarn warping machine. Background Technology
[0002] The yarn spool is the mechanism on the yarn warping machine that collects yarn. When using it, the yarn spool needs to be positioned; after collecting the yarn, the yarn spool needs to be unloaded.
[0003] Currently, the commonly used yarn take-up positioning mechanism on yarn warping machines is the air shaft. However, the air shaft requires additional high-pressure gas to be supplied to the yarn warping machine, necessitating a high-pressure gas source for the machine. As a result, the yarn warping machine has poor adaptability to the operating environment, presenting a technical problem of poor environmental adaptability. There is an urgent need to design a new yarn take-up positioning mechanism for yarn warping machines.
[0004] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Utility Model Content
[0005] The purpose of this invention is to provide a take-up positioning mechanism for yarn warping machines to solve the above problems.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] The take-up and positioning mechanism of a yarn warping machine includes:
[0008] A positioning component, one end of which is connected to the transmission mechanism of a yarn warping machine, and the other end of which includes a positioning shaft for inserting a yarn spool, a positioning strip for positioning the yarn spool, and an adsorption component magnetically connected to the positioning strip. The positioning component also includes a pushing component for pushing the positioning strip away from the positioning shaft.
[0009] The detection component, which is located at the end of the positioning assembly, is used to detect the position of the yarn take-up spool set on the positioning assembly;
[0010] Mounting plate.
[0011] In one optional embodiment, one end of the positioning shaft passes through the mounting plate and is connected to the transmission mechanism of the yarn warping machine to provide support force for the positioning shaft in the yarn warping machine;
[0012] The positioning strip is located on the side of the adsorption element away from the center line of the positioning axis;
[0013] The pushing element is an elastic element.
[0014] In one optional embodiment, the side of the positioning shaft is provided with a groove for placing the positioning strip, so that the movement path of the positioning strip is accurate when it performs centrifugal motion.
[0015] The adsorption element is located at the bottom of the groove;
[0016] One end of the pusher is connected to the positioning strip, and the other end of the pusher is connected to the bottom of the groove.
[0017] In one alternative embodiment, the sidewall of the positioning strip is adapted to the sidewall of the groove;
[0018] Both the positioning strip and the groove have rectangular cross-sections.
[0019] In one alternative embodiment, the adsorption element has multiple components at the bottom of the groove;
[0020] There are multiple pushers within the groove;
[0021] The number of positioning strips in the groove is one.
[0022] In one alternative embodiment, the adsorption element and the pushing element are staggered within the groove;
[0023] The adsorption element is specifically an electromagnet;
[0024] The positioning strip is made of iron;
[0025] The actuating element is a spring.
[0026] In one alternative embodiment, the detection element is located on a positioning shaft between the mounting plate and the groove;
[0027] The detection components are arranged in a circumferential array on the side of the positioning shaft.
[0028] In one optional implementation, the detection element is a proximity switch;
[0029] The entire testing component is located inside the mounting hole on the positioning shaft.
[0030] The beneficial effects of this utility model are as follows: It provides a take-up positioning mechanism for a yarn warping machine. By using positioning components, detection components, and mounting plates in cooperation, it replaces the take-up positioning mechanism that requires the use of high-pressure gas. This allows the take-up positioning mechanism of the yarn warping machine to use electricity as an energy source during use, improving the adaptability of the yarn warping machine to the environment, avoiding the use of highly dangerous high-pressure gas, and ensuring the single energy source of the yarn warping machine. Attached Figure Description
[0031] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0032] Fig. 1 This is a cross-sectional view of the overall structure of the take-up positioning mechanism of the yarn warping machine provided in an embodiment of this disclosure.
[0033] Fig. 2 This is a schematic diagram of the overall structure of the take-up positioning mechanism of the yarn warping machine provided in an embodiment of this disclosure.
[0034] In the diagram: 1. Positioning component; 11. Positioning shaft; 12. Groove; 13. Adsorption component; 14. Pushing component; 15. Positioning strip;
[0035] 2. Inspection items;
[0036] 3. Mounting plate. Detailed Implementation
[0037] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0038] In this document, when it is mentioned that a first component is located on a second component, this can mean that the first component can be directly formed on the second component, or that a third component can be inserted between the first and second components. Furthermore, in the accompanying drawings, the thickness of the components may be exaggerated or reduced for the purpose of effectively describing the technical content.
[0039] As used herein, the phrases “in one embodiment,” “according to one embodiment,” “in some embodiments,” etc., generally refer to the fact that a particular feature, structure, or characteristic following the phrase can be included in at least one embodiment of this disclosure. Therefore, a particular feature, structure, or characteristic can be included in more than one embodiment of this disclosure, such that these phrases do not necessarily refer to the same embodiment. As used herein, the terms “example,” “exemplary,” etc., are used to “serve as an example, instance, or illustration.” Any implementation, aspect, or design described herein as “example” or “exemplary” is not necessarily to be construed as preferred or superior to other implementations, aspects, or designs. Rather, the use of the terms “example,” “exemplary,” etc., is intended to present concepts in a specific manner.
[0040] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0041] The following detailed description, with reference to the accompanying drawings, describes some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.
[0042] refer to Figs. 1-2At least one embodiment provides a take-up positioning mechanism for a yarn warping machine, comprising: a positioning component 1, one end of which is connected to the transmission mechanism of the yarn warping machine to provide power for the positioning component 1 to rotate when collecting yarn; the other end of the positioning component 1 includes a positioning shaft 11 for inserting a yarn spool, a positioning strip 15 for positioning the yarn spool, and an adsorption member 13 magnetically connected to the positioning strip 15; the positioning component 1 further includes a pushing member 14 for pushing the positioning strip 15 away from the positioning shaft 11; and an external control system pushes the adsorption member 14 towards the yarn spool before the yarn spool is inserted into the positioning shaft 11. When Attachment 13 is energized, it becomes magnetic. The adsorption component 13 attracts the positioning strip 15, causing it to compress the pushing component 14. The positioning strip 15 is entirely within the groove 12. At this point, the yarn spool can be easily fitted onto the outer side of the positioning shaft 11. After the yarn spool fitting is completed, under the control of the external control system, the adsorption component 13 is de-energized and no longer exerts magnetic force on the positioning strip 15. Driven by the pushing component 14, the multiple positioning strips 15 move centrifugally away from the groove 12 until they press firmly against the inner wall of the yarn spool. This completes the yarn spool fitting process. Positioning steps; then the yarn warping machine starts to drive the positioning shaft 11 to rotate, performing yarn collection, i.e., the yarn winding process; the yarn warping machine stops working after the yarn collection is completed; further, under the control of the external control system, the adsorption component 13 is energized again, and the adsorption positioning strip 15 moves to the bottom of the groove 12 to loosen the yarn roll, at which point the operator can easily remove the yarn roll; the detection component 2, which is set at the end of the positioning component 1, is used to detect the position of the yarn roll being fitted into the positioning component 1 during this process. After the measuring element 2 detects that the yarn roll has been inserted into the required position, it transmits a signal to the external control system. The external control system de-energizes the adsorption element 13 to remove its magnetism, causing the pushing element 14 to push the positioning strip 15 to position the yarn roll. After the yarn roll is taken in, the external control system energizes the adsorption element 13 to make it magnetic, so that it adsorbs the positioning strip 15 for easy removal of the yarn roll. The mounting plate 3 is connected to the main body of the yarn warping machine. The measuring element 2 is electrically connected to the external control system for controlling its operation and stopping, as well as transmitting signals.
[0043] In some embodiments, one end of the positioning shaft 11 passes through the mounting plate 3 and is connected to the transmission mechanism of the yarn warping machine to provide support force for the positioning shaft 11 in the yarn warping machine. That is, the mounting plate 3 and the positioning shaft 11 are connected by a bearing, so that the positioning shaft 11 can rotate along the mounting plate 3, thereby providing support force. The positioning strip 15 is located on the side of the adsorption member 13 away from the center line of the positioning shaft 11. The pushing member 14 is an elastic element used to ensure that the pushing member 14 can automatically return to its original position.
[0044] In some embodiments, the side of the positioning shaft 11 is provided with a groove 12 for placing the positioning strip 15, so that the movement path of the positioning strip 15 is accurate when it performs centrifugal motion, guiding the positioning strip 15 and providing a placement position for the positioning strip 15 when it is not in operation; the adsorption member 13 is located at the bottom of the groove 12 and is used to adsorb the positioning strip 15 when energized, so that it reaches into the groove 12, thereby facilitating the insertion of the yarn roll into the outside of the positioning shaft 11; one end of the pusher 14 is connected to the positioning strip 15, and the other end of the pusher 14 is connected to the bottom of the groove 12, and is used to push the positioning strip 15 to position the yarn roll when the adsorption member 13 is de-energized.
[0045] In some embodiments, the sidewall of the positioning strip 15 is adapted to the sidewall of the groove 12 to prevent the positioning strip 15 from shaking when it moves; the cross-section of both the positioning strip 15 and the groove 12 is rectangular.
[0046] In some embodiments, there are multiple adsorption members 13 at the bottom of the groove 12 to ensure that the magnetic attraction force on the positioning strip 15 is stable; there are multiple pushing members 14 in the groove 12 to ensure that the pushing force on the positioning strip 15 is uniform; and there is only one positioning strip 15 in the groove 12.
[0047] In some embodiments, the adsorption element 13 and the pusher 14 are staggered in the groove 12; the adsorption element 13 is specifically an electromagnet, used to facilitate control of the magnetic attraction force of the adsorption element 13; the positioning strip 15 is made of iron; and the pusher 14 is a spring.
[0048] In some embodiments, the detection element 2 is located on the positioning shaft 11 between the mounting plate 3 and the groove 12; the detection element 2 is distributed in a circumferential array on the side of the positioning shaft 11 to ensure that the detection element 2 can accurately detect whether the yarn roll is inserted in place.
[0049] In some embodiments, the detection element 2 is a proximity switch used to detect whether the yarn spool is inserted in place without contact; the detection element 2 is located entirely in the mounting hole on the positioning shaft 11 to avoid interference between the positioning shaft 11 and the yarn spool.
[0050] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0051] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0052] While this patent document contains numerous details, it should not be construed as limiting any utility model or the scope of the claims, but rather as a description of features of a particular embodiment of a particular utility model. Certain features described in the context of individual embodiments may also be implemented in combination in a single embodiment. Conversely, various functions described in the context of a single embodiment may also be implemented individually in multiple embodiments, or in any suitable sub-combination. Furthermore, although the foregoing features may be described as functioning in certain combinations, or even initially claimed to be so, in some cases one or more features from a combination of claims may be removed from the combination, and a combination of claims may refer to a sub-combination or a variation of a sub-combination.
[0053] Similarly, although the operations are described in a specific order in the accompanying drawings, this should not be construed as requiring the specific order or sequence shown to perform such operations, or all the described operations, in order to obtain the desired result. Furthermore, the separation of various system components in the embodiments of this patent document should not be construed as requiring such separation in all embodiments.
[0054] Only some implementations and examples are described; other implementations, enhancements, and variations can be made based on the content described and illustrated in this patent document.
[0055] While several embodiments are provided in this disclosure, it should be understood that the disclosed systems and methods may be embodied in many other specific forms without departing from the spirit or scope of this disclosure. The present examples are intended to be illustrative rather than restrictive and are not limited to the details given. For example, various elements or components may be combined or integrated into another system, or certain features may be omitted or not implemented.
Claims
1. A take-up positioning mechanism for a yarn warping machine, characterized in that, include: The positioning component (1) is connected at one end to the transmission mechanism of the yarn warping machine. The other end of the positioning component (1) includes a positioning shaft (11) for inserting the yarn spool and a positioning strip (15) for positioning the yarn spool, as well as an adsorption member (13) magnetically connected to the positioning strip (15). The positioning component (1) also includes a pushing member (14) for pushing the positioning strip (15) away from the positioning shaft (11). The detection component (2) is set at the end of the positioning component (1) and is used to detect the position of the yarn take-up spool set on the positioning component (1); Mounting plate (3).
2. The take-up positioning mechanism of the yarn warping machine according to claim 1, characterized in that: One end of the positioning shaft (11) passes through the mounting plate (3) and is connected to the transmission mechanism of the yarn warping machine to provide support for the positioning shaft (11) in the yarn warping machine; The positioning strip (15) is located on the side of the adsorption member (13) away from the center line of the positioning axis (11); The pusher (14) is an elastic element.
3. The take-up positioning mechanism of the yarn warping machine according to claim 2, characterized in that: The positioning shaft (11) has a groove (12) on its side for placing the positioning strip (15) so that the positioning strip (15) has good accuracy in its movement path when it makes centrifugal motion. The adsorption element (13) is located at the bottom of the groove (12); One end of the pusher (14) is connected to the positioning strip (15), and the other end of the pusher (14) is connected to the bottom of the groove (12).
4. The take-up positioning mechanism of the yarn warping machine according to claim 3, characterized in that: The sidewall of the positioning strip (15) is adapted to the sidewall of the groove (12); The cross-sections of the positioning strip (15) and the groove (12) are both rectangular.
5. The take-up positioning mechanism of the yarn warping machine according to claim 3, characterized in that: The adsorption element (13) has multiple components at the bottom of the groove (12); The pusher (14) has multiple components within the groove (12); The number of positioning strips (15) in the groove (12) is one.
6. The take-up positioning mechanism of the yarn warping machine according to claim 5, characterized in that: The adsorption element (13) and the pushing element (14) are staggered in the groove (12); the adsorption element (13) is specifically an electromagnet; The positioning strip (15) is made of iron; The pusher (14) is a spring.
7. The take-up positioning mechanism of the yarn warping machine according to claim 1, characterized in that: The detection element (2) is located on the positioning shaft (11) between the mounting plate (3) and the groove (12); the detection element (2) is distributed in a circumferential array on the side of the positioning shaft (11).
8. The take-up positioning mechanism of the yarn warping machine according to claim 7, characterized in that: The detection element (2) is a proximity switch; The detection component (2) is located entirely within the mounting hole on the positioning shaft (11).