Self-sliding mechanism for dropper of drawing-in machine
By designing a self-sliding mechanism for drop wires on the loom, using an annular pressure sensor and controller to locate the position of the drop wires, and expanding the distance between the drop wires through an electric push rod and a gear ring mechanism, the problem of the drop wires being difficult to find quickly after they have fallen is solved, and the efficiency of the loom's broken ends connection is improved.
Patent Information
- Application Number
- CN202422995620.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-12-05
AI Technical Summary
It is difficult to quickly find the specific position of the existing drop wire after it falls, which leads to time-consuming connection after the loom stops.
A self-sliding mechanism for the drop wire of a warping machine is designed. An annular pressure sensor and a controller combined with a warning light are used to locate the position of the drop wire. The electric push rod and the gear ring mechanism are used to rotate the drop wire 180°, thereby increasing the spacing to facilitate the connection of broken ends.
The drop wire position is quickly located, the time for searching for the drop wire is reduced, and the efficiency of connecting the broken ends after the loom is stopped is improved.
Smart Images
Figure CN223458488U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a stop motion technology field, concretely is a kind of stop motion of drawing-in machine self-sliding mechanism. BACKGROUND
[0002] Stop motion is the sensing element of warp stop motion device on loom. It is made of thin steel sheet, and has small hole for warp yarn to pass through. When warp yarn breaks, stop motion falls, triggers loom to stop; At the same time, it can separate warp yarn and reduce adhesion.
[0003] After stop motion falls, worker needs to find stop motion position, and re-connects the warp yarn under the stop motion. Since stop motion is arranged in multiple, when one stop motion falls, it is difficult to find which stop motion causes loom to stop in time, and it is time-consuming. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of stop motion of drawing-in machine self-sliding mechanism to solve the problems raised in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of stop motion of drawing-in machine self-sliding mechanism, comprising: stop motion body and the installation plate being located above stop motion body, further comprising: rotatingly installed on the outer wall of installation plate rotating tube, the top of stop motion body is equipped with connecting frame, and the inner wall of rotating tube bottom is equipped with annular pressure sensor, the outer wall of rotating tube is equipped with gear ring, and the controller is installed on installation plate, the top of rotating tube is equipped with warning light, and the outer wall of installation plate top is equipped with adjusting assembly on one side, the outer wall of installation plate top is equipped with guide slot on one side, and the guide assembly is slidably connected in the inner wall of guide slot.
[0006] The adjusting assembly includes side plate, electric push rod installed on the outer wall of one side of side plate and rack installed on one end of piston rod of electric push rod.
[0007] The guide assembly includes guide block and connecting plate installed on the top of guide block.
[0008] The inner wall of both sides of rotating tube is equipped with vertical slot, and the top of connecting frame is placed in two vertical slots respectively.
[0009] The top of connecting plate is connected with one end of the bottom of rack.
[0010] The rack is engaged with gear ring.
[0011] Compared with prior art, the utility model has the beneficial effects that:
[0012] The utility model discloses a kind of warp stop motion self-sliding mechanisms of warp machine, when warp end breakage causes warp stop motion body to fall, warp stop motion body can drive connecting frame to fall, connecting frame falls and press in annular pressure sensor, annular pressure sensor passes signal to controller, controller starts warning light to remind people the position of the warp stop motion body, it is convenient for people to find quickly, simultaneously again by adjusting assembly drive gear ring rotates 180 °, and then drive warp stop motion body rotates 180 °It can push away other warp stop motion arranged in its two sides, so that the spacing here is larger, it is convenient for people to carry out warp end breakage wiring. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is overall structural diagram of the utility model;
[0014] Figure 2 It is enlarged structural diagram of A of the utility model;
[0015] Figure 3 It is the structure diagram of the rotating tube of the utility model;
[0016] Figure 4 It is the structure diagram of adjusting assembly of the utility model.
[0017] In the drawing: 1, warp stop motion body;2, mounting plate;3, rotating tube;4, connecting frame;5, annular pressure sensor;6, controller;7, gear ring;8, warning light;9, adjusting assembly;901, side plate;902, electric push rod;903, rack;10, guide slot;11, guide assembly;1101, guide block;1102, connecting plate;12, vertical slot. DETAILED DESCRIPTION
[0018] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0019] Please refer to Figures 1-4 The utility model provides a kind of warp stop motion self-sliding mechanisms of warp machine, comprising: warp stop motion body 1 and be located in the mounting plate 2 of warp stop motion body 1 upper, still include: rotating installation on the outer wall of mounting plate 2 rotating tube 3, warp stop motion body 1 top is equipped with connecting frame 4, and rotating tube 3 bottom inner wall is equipped with annular pressure sensor 5, rotating tube 3 outer wall is equipped with gear ring 7, and mounting plate 2 is equipped with controller 6, rotating tube 3 top is equipped with warning light 8, and mounting plate 2 top outer wall one side is equipped with adjusting assembly 9, mounting plate 2 top outer wall one side is opened with guide slot 10, and guide slot 10 inner wall is slidably connected with guide assembly 11.
[0020] It should be noted that when the warp yarn end causes the drop of the drop wire body 1, the drop wire body 1 can drive the connecting frame 4 to drop, the connecting frame 4 drops and presses on the annular pressure sensor 5, the annular pressure sensor 5 transmits a signal to the controller 6, the controller 6 starts the warning light 8 to remind people of the position of the drop wire body 1, which is convenient for people to quickly find, and then the adjusting assembly 9 drives the gear ring 7 to rotate 180°, and then drives the rotating pipe 3, the connecting frame 4 and the drop wire body 1 to rotate 180°, the drop wire body 1 rotating 180° can push away other drop wires arranged on both sides thereof, so that the distance here is larger, which is convenient for people to perform warp yarn end connection.
[0021] In a preferred embodiment, the adjusting assembly 9 comprises a side plate 901, an electric push rod 902 mounted on one side of the outer wall of the side plate 901 and a rack 903 mounted on one end of the piston rod of the electric push rod 902.
[0022] It should be noted that the electric push rod 902 can drive the rack 903 to move through the extension and retraction of the piston rod, and then drive the gear ring 7 to rotate.
[0023] In a preferred embodiment, the guide assembly 11 comprises a guide block 1101 and a connecting plate 1102 mounted on the top of the guide block 1101.
[0024] It should be noted that the movement of the rack 903 can drive the connecting plate 1102 and the guide block 1101 to move, and the sliding of the guide block 1101 in the inner wall of the guide groove 10 can improve the movement stability of the rack 903.
[0025] In a preferred embodiment, vertical grooves 12 are formed in the inner walls on both sides of the rotating pipe 3, and the connecting frame 4 is arranged in the two vertical grooves 12 at the top of the connecting frame 4.
[0026] It should be noted that the rotating of the rotating pipe 3 can drive the connecting frame 4 to rotate.
[0027] Working principle: when the warp yarn end causes the stop motion body 1 to fall, the stop motion body 1 can drive the connecting frame 4 to fall, the connecting frame 4 falls and presses on the annular pressure sensor 5, the annular pressure sensor 5 transmits a signal to the controller 6, the controller 6 starts the warning light 8 to remind people of the position of the stop motion body 1, facilitating people to quickly find, and the piston rod telescopic of the electric push rod 902 can drive the rack 903 to move, further drive the gear ring 7 to rotate, drive the rotating pipe 3, the connecting frame 4 and the stop motion body 1 to rotate 180 DEG by driving the gear ring 7 to rotate 180 DEG, the stop motion body 1 rotates 180 DEG and can push away other stop motions arranged on both sides, so that the spacing here is larger, facilitating people to carry out warp yarn end connection, the rack 903 moves and can drive the connecting plate 1102 and the guide block 1101 to move, the guide block 1101 slides in the guide groove 10 inner wall, and the movement stability of the rack 903 can be improved.
[0028] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. A draw frame stop motion self-slipping mechanism, comprising: a stop motion body (1) and a mounting plate (2) arranged above the stop motion body (1); characterized in that it further comprises a rotating tube (3) rotatably mounted on the outer wall of the mounting plate (2), a connecting frame (4) mounted on the top of the stop motion body (1), an annular pressure sensor (5) mounted on the inner wall of the bottom of the rotating tube (3), a gear ring (7) mounted on the outer wall of the rotating tube (3), a controller (6) mounted on the mounting plate (2), a warning light (8) mounted on the top of the rotating tube (3), an adjusting assembly (9) mounted on one side of the outer wall of the top of the mounting plate (2), a guide slot (10) opened on one side of the outer wall of the top of the mounting plate (2), and a guide assembly (11) slidably connected to the inner wall of the guide slot (10).
2. A self-slipping mechanism for a drop wire piece of a draw frame according to claim 1, characterized in that: The adjusting assembly (9) comprises a side plate (901), an electric push rod (902) mounted on one side of the outer wall of the side plate (901), and a rack (903) mounted on one end of the piston rod of the electric push rod (902).
3. A self-slipping mechanism for a drop wire piece of a draw frame according to claim 2, characterized in that: The guide assembly (11) comprises a guide block (1101) and a connecting plate (1102) mounted on the top of the guide block (1101).
4. A self-slipping mechanism for a drop wire piece of a draw frame according to claim 1, characterized in that: Vertical grooves (12) are opened on the inner walls of both sides of the rotating tube (3), and the connecting frame (4) is arranged in the two vertical grooves (12) at both ends of the top.
5. A self-slipping mechanism for a drop wire piece of a draw frame according to claim 3, characterized in that: The connecting plate (1102) is connected to one end of the bottom of the rack (903).
6. A self-slipping mechanism for a drop wire piece of a draw frame according to claim 2, characterized in that: The rack (903) is engaged with the gear ring (7).