Plum-blossom-shaped wire falling elevator
By introducing liftable support plate design into the plum blossom line falling machine, the problem of messy lines caused by the drop height of the wire is solved, and the full utilization of the inner and outer frame space and the convenience of laying lines is achieved.
Patent Information
- Application Number
- CN202422025361.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-08-21
AI Technical Summary
When existing plum blossom wire droppers are stored, the wire has a high drop height under gravity, and is easily affected by friction and collision between the inner and outer frames, causing the wire to change direction and not fall to the bottom, causing the problem of messy wires affecting the wiring arrangement in the next process.
The liftable support plate design is adopted, and the lifting and lowering of the lifting frame and the support plate is driven by the pallet to control the drop height of the wire, ensuring the effective use of the wire between the inner and outer frames, and avoiding messy wires.
The wires are fully utilized between the inner and outer frames, reducing the phenomenon of messy lines, and improving the efficiency and convenience of laying lines in the next process.
Smart Images
Figure CN223239493U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plum blossom wire dropping machines, in particular to a plum blossom wire dropping elevator. Background Art
[0002] The plum blossom wire dropping machine is used for coiling and taking up wires on large drawing machines, medium-large drawing machines and medium drawing machines. It mainly consists of two parts: a frame and a wire dropping frame adapted to the frame. The frame is provided with a wire dropping mechanism to control the wire dropping. The wire dropping frame consists of an inner frame and an outer frame. The space between the inner frame and the outer frame is used to reasonably store the wires, and finally the coiled wires can be taken out.
[0003] In actual use, in order to store more wires at one time, the inner frame and the outer frame need to have a certain height. When the wires are stored and dropped, they fall to a high height due to gravity, and are easily rubbed and collided with the inner and outer frames. During this period, the direction may change, and the wires may not fall to the bottom but get hung halfway. As a result, the space between the inner and outer frames cannot be fully utilized, resulting in messy wires that affect the laying of the wires in the next process.
[0004] Therefore, the utility model provides a plum blossom line drop elevator to solve the above problems. Utility Model Content
[0005] In view of the above situation, in order to overcome the defects of the existing technology, the utility model provides a plum blossom wire drop elevator to solve the problem that in order to store more wires at one time, the inner frame and the outer frame need to have a certain height. When the specific storage and dropping of wires begins, the wires fall to a high height at one time due to gravity, and are easily subject to friction and collision with the inner and outer frames. During this period, the direction may change, and then the wires may not fall to the bottom but get hung halfway, resulting in the inability to fully utilize the space between the inner frame and the outer frame, causing messy wires to affect the next process of wire laying.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] A plum blossom wire dropping elevator comprises a frame and a wire dropping frame adapted to the frame, the frame being provided with a lifting frame and a driving mechanism for driving the lifting frame to rise and fall, the lifting frame being connected to a tray, the wire dropping frame comprising an inner frame and an outer frame, the inner frame and the outer frame being fixedly connected at the bottom, a liftable support plate being provided between the inner frame and the outer frame, the tray being able to be inserted under the support plate, and the support plate being driven to rise and fall by the lifting of the tray.
[0008] Preferably, the frame includes a base, the driving mechanism includes a fixed block fixedly arranged on the base, a linear guide rail and a rack are provided on the circumference of the fixed block in the vertical direction, a slider is slidably connected to the linear guide rail, the slider is fixedly connected to a lifting member, a gear adapted to the rack is rotatably provided on the lifting member, the gear is meshed with the rack, the gear is connected to a driving device, and the lifting member is fixedly connected to the lifting frame.
[0009] Preferably, the lifting member is frame-shaped and is arranged on the periphery of the fixed block. A plurality of linear guide rails are provided on the periphery of the fixed block, and a plurality of sliders adapted to the linear guide rails are provided on the inner side of the lifting member.
[0010] Preferably, the driving device includes a driving motor and a reducer which are arranged on the lifting member and are connected to each other, and the reducer is fixedly connected to the gear.
[0011] Preferably, the driving motor is connected to a controller, and the controller includes a timer to control the lifting member to change its height at a regular interval.
[0012] Preferably, the base is U-shaped.
[0013] Preferably, universal wheels are provided at the bottom of the wire dropping frame.
[0014] Preferably, the inner and outer sides of the support plate are slidably sleeved on the inner frame and the outer frame respectively.
[0015] Preferably, the tray is connected to the lifting frame via a 90° rotating shaft.
[0016] The beneficial effects of the utility model are:
[0017] 1. When the utility model is used, the wire dropping frame is adapted to the frame and is placed under the support plate through the tray. The support plate is placed at a certain height by controlling the tray. When the wire is unloaded, the wire falls on the support plate. When the stored wire reaches a certain length, the control tray drives the support plate to drop to a certain height so that it can continue to be stored. Each time the utility model is unloaded, the height of the wire falling is low and is not easily affected by the inner and outer frames, which is conducive to making full use of the space between the inner and outer frames and avoiding the influence of messy wires on the wire laying in the next process.
[0018] 2. When the utility model is in use, even if the wires are hung on the inner and outer frames, they can be sorted out in time above the inner and outer frames, which is convenient for operation.
[0019] 3. The utility model can control the final height of the support plate according to the specific length of the wire to be collected, so as to facilitate the removal of the wire from above the inner and outer frames. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1This is a schematic diagram of the overall structure of the frame, lifting frame, and driving mechanism in the utility model;
[0021] Figure 2 This is a schematic diagram of the overall structure of the wire frame in the present invention;
[0022] Figure 3 for Figure 1 Middle AA section view;
[0023] Figure 4 for Figure 3 A magnified schematic diagram of point A in the middle;
[0024] Figure 5 for Figure 3 Cross-sectional view along the middle BB;
[0025] Figure 6 It is a schematic diagram of the overall structure of the utility model when in use.
[0026] In the figure: 1. Column, 2. Linear guide, 3. Rack, 4. Lifting member, 5. Tray, 6. Base, 7. Lifting frame, 8. Drive motor, 9. Reducer, 10. Inner frame, 11. Outer frame, 12. Support plate, 13. Gear, 14. Slider, 15. Fixing block. DETAILED DESCRIPTION
[0027] The following will refer to the attached Figures 1 to 6 The embodiments of the present invention are described in detail. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.
[0028] like Figure 1 、 Figure 2 As shown, a plum blossom line dropping elevator comprises a frame and a line dropping frame adapted to the frame, a lifting frame 7 and a driving mechanism for driving the lifting frame 7 to rise and fall are provided on the frame, the lifting frame 7 is connected to a tray 5, the line dropping frame comprises an inner frame 10 and an outer frame 11, the inner frame 10 and the outer frame 11 are both composed of a number of vertical rods, the bottom of the inner frame 10 and the outer frame 11 are fixedly connected by a disk, the structure of the line dropping frame is the existing technology, and no further details are given here, wherein a liftable support plate 12 is provided between the inner frame 10 and the outer frame 11, the support plate 12 is adapted to the space between the inner frame 10 and the outer frame 11, and is annular, the tray 5 can pass through the space between the vertical rods to penetrate to the bottom of the support plate 12, and the lifting of the tray 5 drives the support plate 12 to rise and fall.
[0029] Working principle: This utility model can refer to Figure 6, adapt the wire dropping frame to the frame, and place it under the support plate 12 through the tray 5, and control the lifting frame 7 to rise by controlling the tray driving mechanism, driving the tray 5 and the support plate 12 to a certain height. When the wire is offline, the wire falls on the support plate 12, and the falling distance is relatively low. When the stored wire reaches a certain length, the control tray 5 drives the support plate 12 to drop to a certain height, and the later wire falls on the previous wire, and it can continue to be stored. Therefore, each time the wire is offline, the height of the wire falling is relatively low, and it is not easily affected by the inner frame 10 and the outer frame 11, and deviates from the direction, which is conducive to making full use of the space between the inner frame 10 and the outer frame 11.
[0030] In addition, since the wires are taken up at the upper position of the wire drop frame each time, even if the wires deviate from the direction and are not collected evenly, they can be sorted out in time above the wire drop frame, which is convenient for operation. Moreover, the collected wires are always located at the upper position of the wire drop frame. After the taking-up stops, it is convenient to put the wires out of the wire drop frame.
[0031] like Figure 3 、 Figure 4 、 Figure 5 In this embodiment, the frame includes a base 6, and the driving mechanism includes a fixed block 15 fixedly arranged on the base 6. A linear guide rail 2 and a rack 3 are provided on the circumference of the fixed block 15 in the vertical direction. A slider 14 is slidably connected to the linear guide rail 2, and the slider 14 is fixedly connected to the lifting member 4. A gear 13 adapted to the rack 3 is rotatably provided on the lifting member 4, and the gear 13 is meshed with the rack 3. The gear 13 is connected to the driving device, and the lifting member 4 is fixedly connected to the lifting frame 7.
[0032] Working principle: The driving device drives the gear 13 to rotate, and the gear 13 and the rack 3 move relative to each other, driving the gear 13 to move up and down, and then driving the lifting member 4 to move up and down, and then driving the lifting frame 7 and the tray 5 to move up and down.
[0033] like Figure 3 、 Figure 4 As shown, in this embodiment, the lifting member 4 is frame-shaped and is arranged on the side of the fixed block 15. Two front and rear linear guide rails 2 are provided on the side of the fixed block 15. Two front and rear sliders 14 adapted to the linear guide rails 2 are provided on the inner side of the lifting member 4 to balance the force; the driving device includes a driving motor 8 and a reducer 9 arranged on the lifting member 4 and connected to each other, wherein the reducer 9 is fixedly penetrated on the lifting member 4 and fixedly connected to the gear 13; the driving motor 8 is connected to a controller, which can automatically calculate and control the height change of the lifting member 4 according to the wire diameter and the linear speed.
[0034] Working principle: The pallet can be controlled to descend through the controller, and it can work in conjunction with the offline mechanism, making it more intelligent to use.
[0035] like Figure 2 、 Figure 3 The base 6 is in a U-shape, and a universal wheel is provided at the bottom of the wire drop frame to facilitate the movement of the wire drop frame.
[0036] like Figure 2 As shown, the inner and outer sides of the support plate 12 are respectively slidably sleeved on the inner frame 10 and the outer frame 11. Specifically, a sliding seat can be provided, which can ensure the movement direction of the support plate 12 on the one hand and prevent the support plate 12 from being lost on the other hand.
[0037] In addition, the tray 5 is connected to the lifting frame 7 via a 90° rotating shaft (not shown in the figure), and when not in use, the tray 5 can be placed upright for storage.
[0038] It should be noted that in the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is merely for ease of description and does not indicate or imply that the device or element described must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on 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.
[0039] Furthermore, it should be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.
[0040] Thus far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art may make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will fall within the scope of protection of the present invention.
Claims
1. A plum blossom wire drop lift, comprising a frame and a wire drop frame adapted to the frame, characterized in that: The frame is provided with a lifting frame (7) and a driving mechanism for driving the lifting frame (7) to move up and down. The lifting frame (7) is connected to a tray (5). The line-dropping frame comprises an inner frame (10) and an outer frame (11). The inner frame (10) and the outer frame (11) are fixedly connected at the bottom. A liftable support plate (12) is provided between the inner frame (10) and the outer frame (11). The tray (5) can be inserted under the support plate (12). The lifting of the tray (5) drives the support plate (12) to move up and down.
2. A plum blossom drop wire elevator according to claim 1, characterized in that: The frame includes a base (6), and the driving mechanism includes a fixed block (15) fixedly arranged on the base (6); a linear guide rail (2) and a rack (3) are provided on the circumference of the fixed block (15) along the vertical direction; a slider (14) is slidably connected to the linear guide rail (2); the slider (14) is fixedly connected to a lifting member (4); a gear (13) adapted to the rack (3) is rotatably provided on the lifting member (4); the gear (13) is meshed with the rack (3); the gear (13) is connected to a driving device; and the lifting member (4) is fixedly connected to the lifting frame (7).
3. A plum blossom drop wire elevator according to claim 2, characterized in that: The lifting member (4) is frame-shaped and is arranged on the periphery of the fixed block (15). A plurality of linear guide rails (2) are provided on the periphery of the fixed block (15). A plurality of sliders (14) adapted to the linear guide rails (2) are provided on the inner side of the lifting member (4).
4. A plum blossom drop wire elevator according to claim 2, characterized in that: The driving device comprises a driving motor (8) and a reducer (9) which are arranged on the lifting member (4) and connected to each other, and the reducer (9) is fixedly connected to the gear (13).
5. A plum blossom drop wire elevator according to claim 4, characterized in that: The driving motor (8) is connected to a controller, and the controller includes a timer for controlling the lifting member (4) to change its height at a fixed time.
6. The plum blossom drop wire elevator according to claim 2, characterized in that: The base (6) is in a "U" shape.
7. The plum blossom drop wire elevator according to claim 6, characterized in that: The bottom of the wire dropping frame is provided with universal wheels.
8. A plum blossom drop wire elevator according to any one of claims 1 to 7, characterized in that: The inner and outer sides of the support plate (12) are respectively slidably sleeved on the inner frame (10) and the outer frame (11).
9. A plum blossom drop wire elevator according to any one of claims 1 to 7, characterized in that: The tray (5) is connected to the lifting frame (7) via a 90° rotating shaft.