Auxiliary device for steel cord take-up
By designing auxiliary devices for lifting and supporting parts, the problem that existing wire retraction devices cannot match multi-special I-wheels is solved, and the wire retraction requirements for different types of steel wires are realized, which improves safety and adaptability and reduces the transformation cost.
Patent Information
- Application Number
- CN202422505001.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-10-16
AI Technical Summary
The existing wire retraction devices cannot match multiple specifications of I-wheels, resulting in an increase in the conversion cost of the steel wire retraction device after galvanizing, which cannot meet the production needs of multiple types of steel wires.
An auxiliary device including a lifting member and a support member is designed. The height of the support member is controlled by the lifting member so that the I-wheel can be moved to different positions to match the driving shaft of the wire-receiving device, and a multi-cylinder drive is used to maintain the stable posture of the support member when lifting.
The matching of I-wheels of different sizes is achieved, meeting the cable collection needs of different I-wheels such as brass and galvanized wires, improving safety and adaptability, and reducing transformation costs.
Smart Images
Figure CN223268097U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel cord production, in particular to an auxiliary device for steel cord winding. Background Art
[0002] Hot-dip galvanizing is the most basic and cost-effective process for slowing environmental corrosion on metal products. For steel cord, the hot-dip process involves heating zinc ingots to a molten state in a zinc pot using internal heating ceramics. After the pickling process, the steel wire is then dipped into the molten zinc bath, allowing the zinc to evenly adhere to the wire. The zinc reacts with the iron matrix in the steel wire to form a uniform alloy layer, providing a physical barrier and electrochemical protection, thereby extending the wire's service life.
[0003] The galvanized steel wire needs to be wound onto the surface of the I-wheel. Compared with the winding of brass wire, the I-wheel used for galvanized winding is smaller and cannot be matched with the existing winding device. Setting up a new winding device will increase the modification cost. Therefore, the current winding device cannot match I-wheels of multiple specifications, which is not conducive to the production and winding of multiple types of steel wires. Utility Model Content
[0004] In view of the technical problems existing in the production of steel cord in the prior art, the first aspect of the present invention proposes an auxiliary device for steel cord winding, comprising:
[0005] A lifting component is arranged below the wire taking-up device;
[0006] a supporting component connected to the lifting component and capable of being driven by the lifting component to move to different height positions in a linear direction;
[0007] The supporting component is provided with a supporting area for accommodating the I-shaped wheel, and the wire-taking device is provided with a driving shaft. When the I-shaped wheel in the supporting area is lifted to a preset height in a linear direction, it can be driven to rotate by the driving shaft.
[0008] Preferably, the lifting component includes a support rod and a driver, a sleeve is provided at one end of the supporting component, the sleeve is sleeved on the outer wall of the support rod, and the driver drives the sleeve to move on the outer wall of the support rod, so that the supporting component is lifted and lowered along the length direction of the support rod.
[0009] Preferably, the cross-section of the support rod is rectangular, and the sleeve is configured to follow the outer contour of the cross section of the support rod.
[0010] Preferably, the driver comprises a first driving structure and a second driving structure, and the first driving structure and the second driving structure are connected to the first side edge and the second side edge of the sleeve body respectively.
[0011] Preferably, the first side and the second side are two opposite sides of a rectangle.
[0012] Preferably, a first roller is provided on the first side of the sleeve, and a second roller is provided on the third and fourth side of the sleeve.
[0013] Preferably, the first driving structure includes a pair of first cylinders, which are connected to the connecting seat of the sleeve through a transmission chain. When the first cylinders are shortened, the sleeve is pulled to move upward. The second driving structure includes a pair of second cylinders, which are connected to the side wall of the sleeve through a connecting plate. When the second cylinders are extended, the sleeve is lifted and moves upward.
[0014] Preferably, the upper end of the support rod is provided with a chain adjustment structure and a fixed sprocket, the top of the first cylinder is provided with a dynamic sprocket, the first end of the transmission chain is connected to the chain adjustment structure, and the second end is connected to the connecting seat, and the transmission chain is S-shaped and passes around the dynamic sprocket and the fixed sprocket in turn.
[0015] Preferably, the supporting component is located in the extension direction of the sleeve along the first side edge and the second side edge.
[0016] Preferably, the supporting component includes a pair of side plates, an inclined plate and a baffle are provided between the pair of side plates, and a supporting area is formed between the inclined plate and the baffle.
[0017] Compared with the prior art, the advantages of the present invention are:
[0018] The auxiliary device proposed in the utility model controls the height of the supporting component through a lifting component arranged under the take-up device, so that the I-shaped wheel can be moved to different heights. Therefore, each size of I-shaped wheel can be matched with the driving shaft of the take-up device, and can meet the take-up requirements of different I-shaped wheels such as brass wire and galvanized wire. The lifting component is driven by multiple cylinders, which can maintain the stable posture of the supporting component during lifting and lowering, and has high safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The accompanying drawings are not intended to be drawn to scale. In the accompanying drawings, each identical or nearly identical component shown in various figures may be represented by the same reference numeral. For the sake of clarity, not every component is labeled in every figure. Embodiments of various aspects of the present invention will now be described by way of example and with reference to the accompanying drawings, in which:
[0020] Figure 1 This is a structural schematic diagram of the auxiliary device for steel cord take-up shown in the present invention, which is installed below the take-up device;
[0021] Figure 2 This is a schematic structural diagram of an auxiliary device for steel cord take-up shown in the present invention;
[0022] Figure 3 It is a structural schematic diagram of the first driving structure and the second driving structure shown in the present utility model;
[0023] Figure 4 It is a structural schematic diagram of the supporting component shown in the present utility model. DETAILED DESCRIPTION
[0024] In order to better understand the technical content of the present invention, specific embodiments are given and described below in conjunction with the accompanying drawings.
[0025] Combine Figure 1 and Figure 2 As shown, the first aspect of the utility model proposes an auxiliary device for steel cord winding, which mainly includes a lifting component 20 and a supporting component 30. The lifting component 20 is arranged below the winding device 10, and the supporting component 30 is connected to the lifting component 20 and can be driven by the lifting component 20 to move to different height positions in a linear direction.
[0026] The wire-taking device 10 provides a wire pulley assembly and a drive shaft for winding the wire, wherein the wire pulley assembly is above the wire-taking device 10, and the drive shaft is on the side wall of the wire-taking device 10 (not shown in the figure). When taking up the wire, the I-spool is placed at the axis of the drive shaft, and the drive shaft moves inward to clamp the I-spool, driving the I-spool to rotate and take up the wire. The height of the drive shaft is fixed and cannot match I-spools of different sizes. At present, the applicant has a demand for taking up multiple models of brass wire, galvanized wire, etc., and uses different I-spools. Therefore, it is necessary to adapt to the taking up of I-spools of different sizes.
[0027] Furthermore, the supporting component 30 is provided with a supporting area for accommodating the I-wheel 100. The I-wheel 100 can be placed in the supporting area and kept relatively fixed. The take-up device 10 is provided with a drive shaft. The lifting component 20 can control the supporting component 30 to move to different heights. Therefore, for an I-wheel of any size, when it is placed in the supporting component 30, the lifting component 20 can control the I-wheel to move to the target height so that its shaft hole is aligned with the drive shaft.
[0028] In this way, when the I-shaped wheel 100 in the supporting area is lifted to a preset height in a linear direction, it can be driven to rotate by the drive shaft. It should be understood that when the drive shaft extends into the shaft hole of the I-shaped wheel, the supporting component 30 descends to break away from contact with the I-shaped wheel, and the I-shaped wheel is supported again when the I-shaped wheel is fully rotated.
[0029] Further, combined Figure 2As shown, the lifting component 20 includes a support rod 21 and a driver. A sleeve 40 is provided at one end of the supporting component 30. The sleeve 40 is sleeved on the outer wall of the support rod 21. The driver drives the sleeve 40 to move on the outer wall of the support rod 21, so that the supporting component 30 is lifted and lowered along the length direction of the support rod 21.
[0030] In this way, through the guiding effect of the support rod 21, the sleeve 40 can be limited in the direction of movement when moving on the outer wall of the support rod 21 to avoid the supporting component 30 from tilting. It should be understood that the weight of a full-wheel I-shaped pulley is large, usually around 200 kg. Therefore, if the supporting component 30 tilts and causes the I-shaped pulley to roll off, there will be a great safety hazard. Therefore, it is particularly important to keep the posture of the supporting component 30 stable during movement.
[0031] Furthermore, the cross-section of the support rod 21 is rectangular, and the sleeve 40 is configured to conform to the outer contour of the cross-section of the support rod 21. The driver includes a first driving structure and a second driving structure, which are respectively connected to the first side and the second side of the sleeve 40.
[0032] The first side and the second side are two opposite sides of a rectangle.
[0033] In this way, the two driving structures respectively drive the first side and the second side of the sleeve 40 upward or downward synchronously, which can keep the posture of the sleeve 40 stable, especially keeping no friction between the sleeve 40 and the support rod 21.
[0034] Combine Figure 4 As shown, the supporting member 30 is located in the extending direction of the sleeve body 40 along the first side and the second side. Therefore, when one end of the supporting member 30 is subjected to force, the supporting member 30 can be moved upward steadily by pulling the first side and lifting the second side.
[0035] Combine Figure 4 As shown, a first roller 41 is provided on the first side of the sleeve 40 , and a second roller 42 is provided on the third and fourth sides of the sleeve 40 .
[0036] In this way, through the guiding effect of the first roller 41 and the second roller 42, a stable gap can be maintained between the sleeve 40 and the support rod 21, and the contact friction is reduced, so that the relative sliding between the sleeve 40 and the support rod 21 is smoother.
[0037] Preferably, the first driving structure includes a pair of first cylinders 22, which are connected to the connecting seat 43 of the sleeve 40 through a transmission chain 24. When the first cylinder 22 is shortened, the sleeve 40 is pulled upward. The second driving structure includes a pair of second cylinders 23, which are connected to the side wall of the sleeve 40 through a connecting plate 231. When the second cylinder 23 is extended, the sleeve 40 is lifted and moves upward.
[0038] In this way, through the two sets of driving structures, the upward driving of the supporting component 30 is achieved under the joint action of synchronous upward pulling and upward lifting, which can achieve a greater bearing capacity and meet the lifting reliability requirements when the I-spool is fully wheeled.
[0039] Specific, combined Figure 3 As shown, the upper end of the support rod 21 is provided with a chain adjustment structure 213 and a fixed sprocket 241, the top of the first cylinder 22 is provided with a dynamic sprocket 221, the first end of the transmission chain 24 is connected to the chain adjustment structure 213, and the second end is connected to the connecting seat 43, and the transmission chain 24 is S-shaped and passes around the dynamic sprocket 221 and the fixed sprocket 241 in sequence.
[0040] In this way, when the first cylinder 22 is shortened, the dynamic sprocket 221 moves downward, and through the pulling effect on the transmission chain 24, the connecting seat 43 rises, pulling the first side of the sleeve 40. At the same time, the second cylinder 23 extends, lifting the sleeve 40, and lifting the second side of the sleeve 40, so that the sleeve 40 as a whole moves upward smoothly along the axis of the support rod 21.
[0041] Specifically, the support rod 21 includes a housing 211 and a chain cover 212 . The transmission chain 24 is disposed within the housing 211 and the chain cover 212 . The tightness of the transmission chain 24 can be controlled by a chain adjustment structure 213 .
[0042] In the above embodiment, the supporting member 30 includes a pair of side plates 31 , an inclined plate 32 and a baffle 33 are provided between the pair of side plates 31 , and a supporting area is formed between the inclined plate 32 and the baffle 33 .
[0043] It should be understood that the inclined plate 32 is inclined toward the baffle 33, forming a V-shaped groove in front of the baffle 33. After the I-shaped wheel is in the groove, it is in a relatively stable state, that is, it is stable in the supporting area. When the supporting component 30 rises and falls smoothly, the I-shaped wheel will not roll out of the supporting area.
[0044] Furthermore, support wheels 34 are provided at the bottom of the side panels 31 . When the side panels 31 move to the lowest point, the support wheels 34 contact the ground to support the supporting component 30 .
[0045] In combination with the above embodiments, the auxiliary device proposed in the utility model controls the height of the supporting component through a lifting component arranged under the wire-taking device, so that the I-spool can be moved to different heights. Therefore, each size of I-spool can match the drive shaft of the wire-taking device, and can meet the wire-taking requirements of different I-spools such as brass wire and galvanized wire. The lifting component is driven by multiple cylinders, which can maintain the stable posture of the supporting component during lifting and lowering, and has high safety.
[0046] While the present invention has been described above with reference to preferred embodiments, this is not intended to limit the present invention. Persons skilled in the art will readily appreciate that various modifications and variations may be made without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the claims.
Claims
1. An auxiliary device for steel cord winding, characterized in that: include: A lifting component (20) is arranged below the wire-taking device (10); A supporting component (30) connected to the lifting component (20) and capable of being driven by the lifting component (20) to move to different height positions in a linear direction; The supporting component (30) is provided with a supporting area for accommodating the spool (100), and the wire take-up device (10) is provided with a drive shaft. When the spool (100) in the supporting area is lifted to a preset height in a linear direction, it can be driven to rotate by the drive shaft.
2. The auxiliary device for steel cord winding according to claim 1, characterized in that: The lifting component (20) comprises a support rod (21) and a driver. A sleeve (40) is provided at one end of the supporting component (30). The sleeve (40) is sleeved on the outer wall of the support rod (21). The driver drives the sleeve (40) to move on the outer wall of the support rod (21), so that the supporting component (30) is lifted and lowered along the length direction of the support rod (21).
3. The auxiliary device for steel cord winding according to claim 2, characterized in that: The cross-sectional shape of the support rod (21) is rectangular, and the sleeve (40) is configured to follow the outer contour of the cross-sectional shape of the support rod (21).
4. The auxiliary device for steel cord winding according to claim 3, characterized in that: The driver comprises a first driving structure and a second driving structure, wherein the first driving structure and the second driving structure are respectively connected to a first side edge and a second side edge of the sleeve (40).
5. The auxiliary device for steel cord winding according to claim 4, characterized in that: The first side and the second side are two opposite sides of a rectangle.
6. The auxiliary device for steel cord winding according to claim 4, characterized in that: A first roller (41) is provided on the first side of the sleeve (40), and a second roller (42) is provided on the third and fourth sides of the sleeve (40).
7. The auxiliary device for steel cord winding according to claim 4, characterized in that: The first driving structure includes a pair of first cylinders (22), the first cylinders (22) are connected to the connecting seat (43) of the sleeve (40) through a transmission chain (24), and when the first cylinders (22) are shortened, the sleeve (40) is pulled upward. The second driving structure includes a pair of second cylinders (23), the second cylinders (23) are connected to the side wall of the sleeve (40) through a connecting plate (231), and when the second cylinders (23) are extended, the sleeve (40) is lifted and moved upward.
8. The auxiliary device for steel cord winding according to claim 7, characterized in that: The upper end of the support rod (21) is provided with a chain adjustment structure (213) and a fixed sprocket (241); the top end of the first cylinder (22) is provided with a dynamic sprocket (221); the first end of the transmission chain (24) is connected to the chain adjustment structure (213), and the second end is connected to the connecting seat (43); and the transmission chain (24) is S-shaped and passes around the dynamic sprocket (221) and the fixed sprocket (241) in sequence.
9. The auxiliary device for steel cord winding according to claim 4, characterized in that: The supporting component (30) is located in the extension direction of the sleeve (40) along the first side edge and the second side edge.
10. The auxiliary device for steel cord winding according to claim 1, characterized in that: The supporting component (30) comprises a pair of side plates (31), an inclined plate (32) and a baffle (33) are provided between the pair of side plates (31), and a supporting area is formed between the inclined plate (32) and the baffle (33).