Semi-automatic wire winding assembly device for double-guide-rail glass lifter

Abstract

The utility model discloses a semi-automatic wire winding assembly device for a double-guide-rail glass lifter, and belongs to the technical field of wire winding equipment. Comprising a bottom plate which is provided with a motor sliding rail piece; linear sliding rail tracks are arranged on the two sides of the motor sliding rail part respectively; the moving motor assembly comprises a motor and a motor positioning block; a motor positioning groove for placing a motor is formed in the upper surface of the motor positioning block; one end part of the motor positioning block is connected with a dragging clamp; a concave sliding block is arranged at the bottom of the motor positioning block and is in sliding connection with the linear sliding rails on the two sides of the motor sliding rail piece through sliding bearings. A connecting column is arranged at the top of the motor and comprises a bottom column connected with the top of the motor and a gear column connected with the top of the bottom column; the device can effectively solve the technical problem that when a second steel cable is manually wound, the position of a wire winding wheel is fixed, so that manual wire hanging and winding are strenuous.

Description

Technical Field

[0001] This application relates to a semi-automatic wire winding assembly device for a dual-rail glass lifter, belonging to the field of wire winding equipment technology. Background Technology

[0002] During the production of integrated dual-track glass lifters, steel cables need to be wound on a winding wheel. Two steel cables need to be wound on the same wheel during this process. In existing technology, one end of a steel cable is typically wound half a turn on a manual winding wheel, and then the wheel is secured in the motor (manual winding helps the cable enter the predetermined spiral path). The winding wheel then rotates electrically to complete the first winding, which is convenient. However, when manually winding the second cable, the position of the winding wheel remains fixed, and the operator's strength is limited, resulting in a limited distance the cable can be pulled. This makes the manual winding process laborious and inefficient. Utility Model Content

[0003] To address the aforementioned problems, this application proposes a semi-automatic wire winding assembly device for a dual-rail glass lifter. This device effectively overcomes the technical problem that manual winding of the second steel cable is laborious and inefficient due to the fixed position of the winding wheel and the limited length of the second steel cable.

[0004] The specific technical solution of this application is as follows:

[0005] A semi-automatic wire winding assembly device for a dual-rail glass lifter includes:

[0006] A base plate, on which a motor sliding rail component is provided; linear slide rails are provided on both sides of the motor sliding rail component;

[0007] A mobile motor assembly includes a motor and a motor positioning block; the upper surface of the motor positioning block is provided with a motor positioning groove for placing the motor; a drag clamp is connected to one end of the motor positioning block; a concave slider is provided at the bottom of the motor positioning block, the concave opening of the concave slider faces downward, and sliding bearings are provided on the inner walls of both sides of the concave slider; the concave slider is slidably connected to the linear slide rails on both sides of the motor sliding track component through the sliding bearings.

[0008] The motor is provided with a connecting column at the top, the connecting column including a base column connected to the top of the motor and a gear column connected to the top of the base column;

[0009] The winding wheel has a gear groove at its bottom that mates with the gear post; the outer wall of the winding wheel has a spiral groove for winding the wire.

[0010] An integrated dual-guide rail base plate is provided with mounting holes; the diameter of the winding wheel is larger than the diameter of the mounting holes; the diameters of the bottom post and the connecting post are both smaller than the diameter of the mounting holes; the gear post can pass from below the mounting holes to above the mounting holes and then cooperate with the gear groove to connect the motor and the winding wheel.

[0011] Optionally, the length of the base post is greater than or equal to the thickness of the integrated dual-guide rail substrate. Further, the diameter of the base post is 1 / 3 to 2 / 3 of the mounting hole diameter.

[0012] Optionally, the connection method between the motor and the motor positioning slot includes snap-fit ​​and bolt connection. Further, a locking block is provided on the outer wall of the motor, and a locking groove is provided on the inner wall of the motor positioning slot to cooperate with the locking block, thereby achieving the snap-fit ​​connection between the motor and the motor positioning slot through the cooperation of the locking block and the locking groove.

[0013] Optionally, the spiral groove depth of the winding wheel is gradually varied:

[0014] The depth of the first spiral groove, starting at the top and bottom, is 1.3-1.5 times the diameter of the steel cable; the depth of the spiral groove at other locations is the same, which is 1.1-1.2 times the diameter of the steel cable.

[0015] Optionally, guide grooves are provided at both the top and bottom of the winding wheel, and the width of the guide grooves is greater than the diameter of the steel cable. Further, the guide groove at the bottom of the winding wheel is located between the outer diameter of the winding wheel and the outer diameter of the gear groove and is close to the gear groove; the guide groove at the top of the winding wheel has the same range as the bottom guide groove.

[0016] Optionally, the wire winding assembly device further includes a wire winding box; the wire winding box is provided with two wire winding box holes, and two flip tubes that cooperate with the two wire winding box holes are provided next to the mounting holes; one wire winding box hole is nested on one flip tube to realize the connection between the wire winding box and the integrated dual guide rail base plate.

[0017] Optionally, the motor positioning block and the motor sliding track are made of stainless steel.

[0018] The beneficial effects that this application may produce include, but are not limited to:

[0019] 1. The mobile motor assembly provided in this application includes a motor and a motor positioning block; a concave slider is provided at the bottom of the motor positioning block, and the concave slider is slidably connected to the linear slide rails on both sides of the motor sliding track through a sliding bearing, which enables the motor to move back and forth in a straight line;

[0020] The motor has a base column and a gear column connected to the top of the base column; the gear column can pass from below the mounting hole to above the mounting hole and cooperate with the gear groove to connect the motor and the winding wheel; thus, the winding wheel moves with the linear movement of the motor.

[0021] As the moving motor assembly moves forward along the linear slide rail, it brings the winding wheel as close as possible to the connection line between the two diagonal pulleys, adjusting the length of the second steel cable during winding. The second steel cable is in a free state to the maximum extent, thus solving the winding obstacle that may be caused by the limited rope length of the second steel cable. Compared with the previous method, it is more labor-saving and has higher winding efficiency.

[0022] 2. Furthermore, the depth of the spiral groove in the first turn of winding the wire, starting from the top and bottom of the winding wheel, is 1.3-1.5 times the diameter of the steel cable; the depth of the spiral groove in the remaining positions is the same, all being 1.1-1.2 times the diameter of the steel cable. This gradual structure serves to gradually position the steel wire during the winding process, making the second steel wire easier to attach and wind.

[0023] 3. Furthermore, the width of the top and bottom guide grooves of the winding wheel is greater than the diameter of the steel cable. This makes it easier for the second steel wire to enter the normal winding track along the guide groove when it is to be attached. The guide groove is set relatively close to the center of the winding wheel. This creates a certain curvature between the initial wire attachment position and the subsequent path, making the wire attachment and subsequent winding process more stable and smooth, and improving winding efficiency. Attached Figure Description

[0024] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0025] Figure 1 This is a schematic diagram of the overall structure of the device in this application;

[0026] Figure 2 for Figure 1 Enlarged view of section A;

[0027] Figure 3 This is a schematic diagram of the winding structure of the steel cable in the winding wheel of this application;

[0028] Figure 4 This is a schematic diagram of the structure of a partial component of the moving motor assembly in this application;

[0029] Figure 5 This is another structural schematic diagram of the moving motor assembly, a partial component of this application;

[0030] Figure 6 This is a top view of the winding wheel, a component of this application.

[0031] Figure 7 This is a schematic diagram of the structure of the bottom of the motor positioning block, a partial component of this application;

[0032] Figure 8 This is another structural schematic diagram of the bottom of the motor positioning block, a partial component of this application;

[0033] Figure 9 This is another schematic diagram of a partial component structure in this application;

[0034] Figure 10 This is another schematic diagram of a partial component structure in this application;

[0035] Figure 11 This is a schematic diagram of the structure of a partial component of this application: the wire winding wheel.

[0036] List of components and reference numerals:

[0037] 1 Motor positioning block, 101 Motor positioning groove, 102 Concave slider, 2 Driving clamp, 3 Motor, 4 Connecting column, 401 Base column, 402 Gear column, 5 Integrated double guide rail base plate, 6 Mounting hole, 7 Winding wheel, 8 Gear groove, 9 Spiral groove, 10 Guide groove, 11 Base plate, 12 Motor sliding rail component, 1201 Linear slide rail, 13 Winding box, 14 First steel cable, 15 Second steel cable, 16 Glass slide rail, 17 Moving slider, 18 Fixed column, 19 Flip tube, 20 Winding box hole, 21 Steel cable end. Detailed Implementation

[0038] To more clearly illustrate the overall concept of this application, a detailed explanation is provided below with reference to the accompanying drawings.

[0039] To better understand the above-mentioned objectives, features, and advantages of this application, the application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0040] Many specific details are set forth in the following description in order to provide a full understanding of this application. However, this application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed below.

[0041] Furthermore, it should be understood in the description of this application that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application 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 application.

[0042] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0043] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0044] In this application, unless otherwise expressly specified and limited, the "above" or "below" of the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. In the description of this specification, references to terms such as "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples.

[0045] As a specific implementation method, such as Figure 1-11 As shown, a semi-automatic wire winding assembly device for a dual-rail glass lifter includes:

[0046] A base plate 11 is provided with a motor sliding rail component 12, and linear slide rails 1201 are respectively provided on both sides of the motor sliding rail component 12.

[0047] The mobile motor 3 assembly includes a motor 3 and a motor positioning block 1; the upper surface of the motor positioning block 1 is provided with a motor positioning groove 101 for placing the motor 3; one end of the motor positioning block 1 is connected to a drag clamp 2; the bottom of the motor positioning block 1 is provided with a concave slider 102, the concave opening of the concave slider 102 faces downward, the inner walls on both sides of the concave slider 102 are provided with sliding bearings, and the concave slider 102 is slidably connected to the linear slide rails 1201 on both sides of the motor sliding track component 12 through the sliding bearings;

[0048] The motor 3 is provided with a connecting post 4 on its top. The connecting post 4 includes a bottom post 401 connected to the top of the motor 3 and a gear post 402 connected to the top of the bottom post 401.

[0049] The winding wheel 7 has a gear groove 8 at its bottom that mates with the gear post 402; the outer wall of the winding wheel 7 has a spiral groove 9 for winding wire.

[0050] An integrated dual-guide rail base plate 5 is provided with mounting holes 6; the diameter of the winding wheel 7 is larger than the diameter of the mounting hole 6; (the mounting hole 6 is located slightly to the left of the center of the integrated dual-guide rail base plate 5); the diameters of the bottom post 401 and the connecting post 4 are both smaller than the diameter of the mounting hole 6; the gear post 402 can pass from below the mounting hole 6 to above the mounting hole 6 and then cooperate with the gear groove 8 to realize the connection (gear snap-fit) between the motor 3 and the winding wheel 7.

[0051] Both the integrated dual guide rail component and the flat plate are flat plate structures.

[0052] In this embodiment, the length of the bottom post 401 is equal to the thickness of the integrated dual guide rail substrate 5; that is, the length of the bottom post 401 is equal to the thickness of the mounting hole 6.

[0053] In this embodiment, two fixing posts 18 are also provided on the base plate 11, and two fixing holes that cooperate with the fixing posts 18 are provided on the integrated dual guide rail base plate 5. The stable connection between the integrated dual guide rail base plate 5 and the base plate 11 is achieved through the cooperation between the fixing posts 18 and the fixing holes.

[0054] In this embodiment, glass slide rails 16 are provided on both sides of the integrated dual-guide rail base plate 5, and movable sliders 17 are slidably connected to the inner walls of these two glass slide rails 16 respectively; these two sliders support the car glass and move it up and down along the glass slide rails 16. The mounting holes 6 are provided between the glass slide rails 16.

[0055] The motor sliding rail component 12 is horizontally arranged on the base plate 11, and the direction of the motor sliding rail component 12 is perpendicular to the glass lifting route. The top and bottom of the winding wheel 7 are provided with guide grooves 10 (the bottom guide groove 10 is located between the outer diameter of the winding wheel 7 and the outer diameter of the gear groove 8, and the setting range of the top guide groove 10 is the same as that of the bottom guide groove 10).

[0056] In practical use, when winding the wire, first hang the steel cable end 21 at the bottom of the winding wheel 7: hang one end of the first steel cable on the guide groove 10 at the bottom of the winding wheel 7; manually wind the wire once along the spiral groove 9, and then connect the winding wheel 7 to the motor 3 by engaging the gear post 402 that passes from below the mounting hole 6 to above the mounting hole 6 through the gear groove 8 (at this time, the winding wheel 7 is located above the integrated double guide rail base plate 5); start the motor 3 and the winding wheel 7, which will automatically rotate to the limit to complete the winding of the first steel cable 14, and the winding wheel 7 will stop rotating. Pull the movable slider 17 to the bottom of the glass slide rail 16. At this time, use quick clamps to tighten the steel cable spring in the movable slider 17. The steel cable spring is in a compressed state, so that one end of the second steel cable 15 is stably set in the steel cable groove of the right movable slider 17 by the steel cable spring. The other end of the second steel cable 15 climbs to the top along the right glass slide rail 16, goes counterclockwise around the pulley at this position, and then climbs towards the winding wheel 7. At this time, the second steel cable 15 only has half a turn of the winding wheel 7 left at the top of the winding wheel 7. At this time, the pusher clamp 2 pushes the concave slider 102 at the bottom of the motor positioning block 1 to move along the linear slide rail 1201 on both sides of the motor sliding track 12 through the sliding bearing, thereby moving the motor positioning block 1 along the linear slide rail 1201; thereby driving the moving motor 3 assembly to move forward along the linear slide rail 1201; at this time, the connecting column 4 at the top of the motor 3 can move back and forth along the linear slide rail 1201 within the range of the mounting hole 6, thereby driving the winding wheel 7 to move within the corresponding range (because the length of the bottom column 401 is equal to the thickness of the mounting hole 6, the winding wheel 7 can move linearly with the motor 3; or it can be stably rotated on the integrated double guide rail base plate 5 after the motor 3 is started).

[0057] As the moving motor 3 component moves forward along the linear slide rail 1201, the winding wheel 7 is brought as close as possible to the connection line of the two diagonal pulleys (the four edges of the integrated double guide rail base plate 5 are respectively provided with pulleys of the same specification, and the pulleys are located in the area between the two glass slide rails 16). At this time, the second steel cable 15 is in a free state to the maximum extent.

[0058] Next, attach the top end 21 of the steel cable at the top of the winding wheel 7: Manually wind the second steel cable 15 clockwise half a turn from the top of the winding wheel 7 down to the top of the winding wheel 7, and then fasten the end of the second steel cable 15 into the top guide groove 10 to complete the winding of the winding wheel 7. The movement of the winding wheel 7 actually adjusts the length of the second steel cable 15 during the winding process, solving the winding obstacle caused by the limited rope length of the second steel cable 15; compared with the previous method, it is more labor-saving and has higher winding efficiency. After winding is completed, pull the drag clamp 2 back to the appropriate position to stably fasten the winding box 13 to the top of the winding wheel 7.

[0059] In a preferred embodiment, the first steel cable 14 spirally winds upwards from the bottom of the winding wheel 7 to the upper part of the winding wheel 7, and the second steel cable 15 spirally winds upwards from the upper part of the winding wheel 7 to the top of the winding wheel 7. The end 21 of the steel cable is fastened into the top guide groove 10 (the winding areas of the first steel cable 14 and the second steel cable 15 do not interfere with each other). Furthermore, the depth of the spiral groove 9 of the winding wheel 7 is gradually changing: the depth of the first turn of the spiral groove 9 at the top and bottom is 1.3-1.5 times the diameter of the steel cable; the depth of the spiral groove 9 at other positions is the same, which is 1.1-1.2 times the diameter of the steel cable. This gradual structure allows the steel wire to be gradually positioned during the winding process, making the second steel wire easier to attach and wind.

[0060] In a preferred embodiment, the length of the base post 401 is greater than or equal to the thickness of the integrated dual-guide rail base plate 5. Furthermore, the diameter of the base post 401 is 1 / 3 to 2 / 3 of the diameter of the mounting hole 6.

[0061] In a preferred embodiment, the connection between the motor 3 and the motor positioning groove 101 includes snap-fit ​​and bolt connection. Furthermore, the outer wall of the motor 3 is provided with a locking block, and the inner wall of the motor positioning groove 101 is provided with a locking groove that cooperates with the locking block. The snap-fit ​​between the motor 3 and the motor positioning groove 101 is achieved through the cooperation of the locking block and the locking groove.

[0062] like Figure 2 , 6 As shown in Figure 11, in a preferred embodiment, the bottom guide groove 10 is located between the outer diameter of the winding wheel 7 and the outer diameter of the gear groove 8 and is close to the gear groove 8. The setting range of the top guide groove 10 is the same as that of the bottom guide groove 10. This makes the starting end wire hanging position form a certain curvature with the subsequent path. The curvature is used to make the wire hanging and subsequent winding process more stable and smooth, and improve the winding efficiency.

[0063] Furthermore, the width of the guide groove 10 is greater than the diameter of the steel cable. This is to make it easier for the second steel wire to enter the normal winding track along the guide groove 10 when it is about to be attached.

[0064] In a preferred embodiment, the direction of the motor sliding track 12 is perpendicular to the path of the glass lifting. The winding wheel 7, moving in the same direction as the integrated double guide rail base plate 5, further facilitates the winding of the second steel cable 15.

[0065] In a preferred embodiment, the materials of the motor positioning block 1 and the motor sliding track 12 include, but are not limited to, stainless steel. All materials that are not prone to rust are within the scope of protection of this application. This allows the moving motor 3 assembly to move more smoothly and without being affected by rust.

[0066] In a preferred embodiment, the wire winding assembly device further includes a wire winding box 13; the wire winding box 13 is provided with two wire winding box holes 20, and two flip tubes 19 that cooperate with the wire winding box holes 20 are provided next to the mounting hole 6; after the wire winding is completed, the wire winding box 13 can be connected to the integrated double guide rail base plate 5 by nesting the wire winding box holes 20 into the flip tubes 19; after the wire winding box 13 is pressed onto the wire winding wheel 7, it can protect the steel wire.

[0067] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0068] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A semi-automatic wire winding assembly for a dual-rail glass lift, characterized in that, The utility model relates to a wire winding device, including: A bottom plate is provided with motor sliding rail parts; The two sides of motor sliding rail parts are provided with linear slide rail tracks respectively; A motor assembly includes a motor, a motor positioning block; The upper surface of motor positioning block is provided with motor positioning groove for placing motor; One end of motor positioning block is connected with drag force pincers; The bottom of motor positioning block is provided with concave slide block, the concave opening of concave slide block faces down, the inner wall of both sides of concave slide block is provided with sliding bearing, and concave slide block is connected with the linear slide rail track of both sides of motor sliding rail parts through sliding bearing; The top of motor is provided with connecting column, and connecting column includes bottom column connected with the top of motor and gear column connected with the top of bottom column; The bottom of winding wheel is provided with gear groove matched with gear column; The outer wall of winding wheel is provided with spiral groove for winding wire; An integrated double guide rail piece base plate is provided with mounting hole; The diameter of winding wheel is greater than the diameter of mounting hole; The diameter of bottom column and connecting column is less than the diameter of mounting hole; Gear column can be connected with gear groove to realize the connection of motor and winding wheel after passing from below mounting hole to above mounting hole.

2. The wire wrapping assembly of claim 1, wherein, The length of bottom column is greater than or equal to the thickness of integrated double guide rail piece base plate.

3. The wire wrapping assembly of claim 2, wherein, The diameter of bottom column is 1 / 3-2 / 3 of the diameter of mounting hole.

4. The wire wrapping assembly of claim 1, wherein, The connection mode of motor and motor positioning groove includes clamping, bolt connection.

5. The wire wrapping assembly of claim 4, wherein, The outer wall of motor is provided with clamping block, and the inner wall of motor positioning groove is provided with clamping groove matched with clamping block, so as to realize the clamping of motor and motor positioning groove through the cooperation of clamping block and clamping groove.

6. The thread assembly apparatus of claim 1, wherein, The spiral groove depth of winding wheel is gradually changed: The spiral groove depth of the first circle of spiral groove starting to wind at the top and bottom of spiral groove is 1.3-1.5 times of the diameter of steel cable; The spiral groove depth of the remaining positions is the same, and is 1.1-1.2 times of the diameter of steel cable.

7. The thread assembly apparatus of claim 1, wherein, The top and bottom of winding wheel are provided with guide grooves, and the width of guide groove is greater than the diameter of steel cable.

8. The wire wrapping assembly of claim 7, wherein, The guide groove at the bottom of winding wheel is arranged between the outer diameter of winding wheel and the outer diameter of gear groove and is close to gear groove, and the setting range of guide groove at the top of winding wheel is the same as that of bottom guide groove.

9. The thread assembly apparatus of claim 1, wherein, The wire winding device further includes a wire winding box; The wire winding box is provided with two wire winding box holes, and the mounting hole is provided with two pipe turning devices matched with the two wire winding box holes; One wire winding box hole is nested on one pipe turning device to realize the connection of wire winding box and integrated double guide rail piece base plate.

10. The thread assembly apparatus of claim 1, wherein, The material of motor positioning block and motor sliding rail part includes stainless steel.

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