Steel wire rolling, arranging and pressing device
By combining the linear drive device and the pressing component, the problem of wire scattering during the winding process is solved, and the wire is neatly arranged on the drum.
Patent Information
- Application Number
- CN202422936889.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-29
AI Technical Summary
During the winding process, the steel wire is easily scattered onto other wire coils, resulting in uneven winding.
A linear drive device is used to move the fixed plate, which in turn moves the pressing component to a different position. The steel wire is limited by elastic elements and positioning rods to ensure that the steel wire rings are neatly arranged.
This ensures that the steel wires are neatly arranged on the drum, preventing them from moving to the outside of the same layer of wire loops and ensuring that the steel wires are neatly arranged around the outside of the drum after winding.
Smart Images
Figure CN223454853U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to steel wire winding technical field especially relates to a steel wire winding wire arrangement down pressure device. BACKGROUND
[0002] Steel wire drawing is an important metal processing technology, which is used to reduce the diameter of steel wire and increase its length by drawing process, so as to improve the tensile strength and ductility of steel wire.
[0003] The winding operation of steel wire after drawing is to wind the steel wire reaching the specified size and performance requirement after stretching treatment on the winding shaft or drum in order to form a compact coil for subsequent storage, transportation and further processing.
[0004] When winding the steel wire on the drum, the steel wire needs to be wound by a mechanical hand to arrange the steel wire on the drum in order to form a steel wire ring, and after the first layer is arranged, the second layer needs to be arranged, and so on.
[0005] In the winding process of steel wire, the formed steel wire ring sometimes scatters to other steel wire rings, resulting in the scattering of the formed steel wire coil, and therefore, a steel wire winding wire arrangement down pressure device is proposed. UTILITY MODEL CONTENTS
[0006] The main purpose of the utility model is to provide a steel wire winding wire arrangement down pressure device, which can press down the steel wire forming a steel wire ring on the drum, limit this part of the steel wire, avoid this part of the steel wire running to the outside of the same layer of steel wire ring, and change the position of the down pressure assembly by driving the fixed plate to move through the linear drive device, so that the down pressure assembly always presses down the steel wire ring being wound, and ensure that the steel wire can be arranged neatly around the drum after winding.
[0007] To achieve the above purpose, the utility model adopts the technical scheme of:
[0008] A steel wire winding wire arrangement down pressure device, comprising a linear drive device and a fixed plate fixed to the driving end of the linear drive device, the top of the fixed plate is provided with a through positioning hole, the positioning hole is provided with an elastic element and a positioning rod at the bottom of the elastic element, the fixed plate is provided with a linear adjusting device for pressing down the elastic element, the bottom of the fixed plate is rotatably connected with a connecting rod through a rotating assembly, the connecting rod is provided with a down pressure assembly, and the linear adjusting device is used to press down the elastic element to exert force on the connecting rod through the positioning rod to make the down pressure assembly press down the steel wire.
[0009] Further, the straight line adjusting device comprises a screw nut fixed to the top of the fixed plate, a screw rod is threadedly connected in the screw nut, and the bottom of the screw rod is located in the positioning hole and pressed by the elastic element.
[0010] Further, the connecting rod comprises a first rod body and a second rod body, the second rod body is provided with a waist-shaped hole in the length direction, a plurality of fixing holes are formed in the first rod body, and the waist-shaped hole and the fixing holes are connected by at least two groups of bolts to connect and fix the first rod body and the second rod body.
[0011] Further, the top of the second rod body in contact with the positioning rod is a slope.
[0012] Further, the second rod body is further provided with a limiting slot, and the first rod body is provided with a limiting plate which is used for being inserted into the limiting slot.
[0013] Further, the rotating assembly comprises two fixed blocks fixed to the bottom of the fixed plate on both sides, a rotating shaft is rotatably connected between the two groups of fixed blocks, and the second rod body is fixed to the rotating shaft.
[0014] Further, the pressing-down assembly comprises a U-shaped plate fixedly connected with the first rod body, a bearing is connected with the shaft body in the U-shaped plate, and the outer ring of the bearing is located outside the U-shaped plate and is used for pressing down the steel wire.
[0015] Further, the bottom of the positioning rod is a hemispherical part.
[0016] Further, the straight line driving device is a gas cylinder or an electric cylinder.
[0017] Further, the elastic element is a cylindrical spring.
[0018] Compared with the prior art, the straight line adjusting device has the following beneficial effects:
[0019] The pressing-down assembly of the utility model can press down the steel wire which is being formed into a steel wire coil on the winding drum, limits the part of the steel wire, avoids the part of the steel wire from running to the outside of the same layer of steel wire coil, and changes the position of the straight line driving device along with the change of the position of the steel wire wound on the winding drum, so that the position of the pressing-down assembly is changed, the pressing-down assembly always presses down the steel wire coil being wound, and the steel wire can be arranged in order after being wound on the winding drum.
[0020] The bearing outer ring can rotate and the rotating direction is the same as the moving direction of the bearing outer ring, so that the resistance of the pressing-down assembly is small when the straight line driving device drives the pressing-down assembly to move, the movement of the pressing-down assembly is facilitated, and the formed positioning steel wire coil is not disturbed.
[0021] The rotating screw can adjust the degree of the lower pressing elastic member, so that the deformation degree of the elastic member is changed, and then the force applied by the elastic member to the positioning rod is changed, so as to ensure that the force of the lower pressing assembly to press the steel wire is in the required range.
[0022] The connecting position of the first rod body and the second rod body has a certain adjustable space, so that the overall length of the connecting rod can be adjusted.
[0023] The limiting plug-in plate can be inserted into the limiting plug-in slot, and the two are matched, so that the connection stability of the first rod body and the second rod body can be improved. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is a first visual angle schematic view of the steel wire winding and arranging down pressing device.
[0025] Figure 2 It is a second visual angle schematic view of the steel wire winding and arranging down pressing device.
[0026] Figure 3 It is a fixed plate cross section schematic view of the steel wire winding and arranging down pressing device.
[0027] Figure 4 It is a first rod body structure schematic view of the steel wire winding and arranging down pressing device.
[0028] Figure 5 It is a second rod body structure schematic view of the steel wire winding and arranging down pressing device.
[0029] Figure 6 It is a schematic view of the steel wire winding on the winding drum of the steel wire winding and arranging down pressing device.
[0030] Figure 7 It is a schematic view of the bearing pressing the steel wire of the steel wire winding and arranging down pressing device.
[0031] Figure 8 It is a positioning rod and slope surface cooperation schematic view of the steel wire winding and arranging down pressing device.
[0032] In the figure: 1, fixed plate; 101, positioning hole; 2, linear drive device; 3, linear adjusting device; 301, screw rod; 302, nut; 4, rotating assembly; 401, fixed block; 402, rotating shaft; 5, connecting rod; 501, first rod body; 5011, limiting insert plate; 5012, fixed hole; 502, second rod body; 5021, limiting slot; 5022, slope surface; 6, bolt; 7, pressing assembly; 701, U-shaped plate; 702, shaft body; 703, bearing; 8, positioning rod; 801, hemispherical part; 9, elastic piece; 10, waist-shaped hole. DETAILED DESCRIPTION
[0033] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0034] As shown in Figures 1-5 A steel wire winding and arranging pressing device, comprising a linear drive device 2 and a fixed plate 1 fixed on the driving end of the linear drive device 2, the top of the fixed plate 1 is provided with a through positioning hole 101, the positioning hole 101 is provided with an elastic piece 9 and a positioning rod 8 at the bottom of the elastic piece 9, the positioning rod 8 can move up and down in the positioning hole 101, the fixed plate 1 is provided with a linear adjusting device 3 for pressing the elastic piece 9, the bottom of the fixed plate 1 is rotationally connected with a connecting rod 5 through a rotating assembly 4, the connecting rod 5 is provided with a pressing assembly 7, the linear adjusting device 3 is used for pressing the elastic piece 9 to exert force on the connecting rod 5 through the positioning rod 8 so that the pressing assembly 7 presses the steel wire, wherein the linear drive device 2 is a pneumatic cylinder or an electric cylinder.
[0035] As shown in Figure 6 When the steel wire is wound on the winding drum, it is necessary to ensure that the steel wire wound into the steel wire coil is arranged neatly on the periphery of the winding drum, in order to avoid the misplacement of the steel wire coil, the steel wire coil being formed needs to be positioned by using a pressing device.
[0036] In the embodiment, as shown in Figure 1As shown, the lower pressing assembly 7 includes a U-shaped plate 701 fixedly connected with the first rod body 501, a bearing 703 is connected with the U-shaped plate 701 through a shaft body 702, and the outer ring of the bearing 703 is located outside the U-shaped plate 701 and can rotate relative to the shaft body 702. Therefore, when the steel wire is wound on the winding drum, the device can be fixed above the winding drum by the fixed linear driving device 2, and the outer ring of the bearing 703 contacts the winding drum. During the process of winding the steel wire on the winding drum to form a steel wire coil, the outer ring of the bearing 703 will press down the steel wire, thereby limiting the part of the steel wire, avoiding the part of the steel wire running to the outside of the same layer of the steel wire coil, and as the position of the steel wire winding on the winding drum changes, the linear driving device 2 drives the fixed plate 1 to move, thereby changing the position of the bearing 703, and thereby the outer ring of the bearing 703 always presses down the steel wire coil being wound, ensuring that the steel wire can be arranged neatly around the winding drum after winding.
[0037] When winding the steel wire, the steel wire needs to be arranged neatly in the same layer, and after the arrangement of the same layer is completed, the arrangement of the second layer starts. When arranging the second layer and subsequent layers, the height of the lower pressing assembly 7 needs to be raised. Since the force received by the lower pressing assembly 7 is from the elastic member 9, and the elastic member 9 can be compressed, the height of the lower pressing assembly 7 can be raised as the number of layers of the steel wire arrangement increases.
[0038] As shown in Figure 7 Since the outer ring of the bearing 703 can rotate and the rotation direction is the same as the driving direction of the linear driving device 2, when the linear driving device 2 drives the lower pressing assembly 7 to move, the resistance received by the lower pressing assembly 7 is small, which facilitates the movement of the lower pressing assembly 7 and does not disturb the formed and positioned steel wire coil.
[0039] Specifically, the linear adjusting device 3 includes a nut 302 fixed to the top of the fixed plate 1, a screw rod 301 is threadedly connected in the nut 302, the bottom of the screw rod 301 is located in the positioning hole 101 to press down the elastic member 9, the elastic member 9 is a cylindrical spring, the bottom of the elastic member 9 is provided with a positioning rod 8, and the bottom of the positioning rod 8 is connected with the connecting rod 5. Therefore, the downward force received by the positioning rod 8 is applied to the connecting rod 5, so that the connecting rod 5 applies a downward pressing force to the lower pressing assembly 7, thereby enabling the lower pressing assembly 7 to press down the steel wire and limit the steel wire. The size of the downward force received by the positioning rod 8 is determined by the elastic member 9, and rotating the screw rod 301 can adjust the degree of pressing down the elastic member 9, thereby changing the deformation degree of the elastic member 9 and the force applied by the elastic member 9 to the positioning rod 8, so as to ensure that the force with which the lower pressing assembly 7 presses down the steel wire is within the required range.
[0040] As shown in Figure 1 , Figure 4 , and Figure 5As shown, the connecting rod 5 comprises a first rod body 501 and a second rod body 502, the second rod body 502 is provided with a waist-shaped hole 10 along the length direction, the first rod body 501 is provided with a plurality of fixing holes 5012, the waist-shaped hole 10 and the fixing holes 5012 are connected by at least two groups of bolts 6 to connect and fix the first rod body 501 and the second rod body 502, the bolts 6 tighten the first rod body 501 and the second rod body 502 through the fixing holes 5012 and the waist-shaped hole 10, so as to be fixed and connected, and only the fixing holes 5012 are within the range of the waist-shaped hole 10, the first rod body 501 and the second rod body 502 can be connected and fixed by the bolts 6, therefore, the connecting position of the first rod body 501 and the second rod body 502 has a certain adjustable space, so as to adjust the overall length of the connecting rod 5.
[0041] As shown in Figure 2 and Figure 5 , the top of the second rod body 502 in contact with the positioning rod 8 is a slope surface 5022, the inclination angle of the slope surface 5022 is 5-15 degrees, and the lowest point of the slope surface 5022 is located close to one side of the rotating assembly 4, as shown in Figure 3 , the bottom of the positioning rod 8 is a hemispherical part 801, as shown in Figure 8 , the positioning rod 8 and the second rod body 502 are in point contact, and the contact position is on the slope, so when the connecting rod 5 is about to rotate upward, the force received by the positioning rod 8 is approximately vertical upward, so as to make the positioning rod 8 move upward and compress the elastic member 9, giving space for the upward rotation of the connecting rod 5, so that the pressing assembly 7 can rotate up and down within a certain range.
[0042] As shown in Figure 1 , Figure 4 and Figure 5 , the second rod body 502 is further provided with a limiting slot 5021, and the first rod body 501 is provided with a limiting plate 5011, the limiting plate 5011 is used to be inserted into the limiting slot 5021, and the two are matched to improve the connection stability of the first rod body 501 and the second rod body 502.
[0043] As shown in Figure 3 , the rotating assembly 4 comprises two fixed blocks 401 fixed on the bottom of the fixed plate 1, a rotating shaft 402 is rotatably connected between the two fixed blocks 401, and the second rod body 502 is fixed on the rotating shaft 402, after the connecting rod 5 is connected with the rotating shaft 402, when it rotates counterclockwise, the end thereof will contact with the fixed plate 1, so as to limit the maximum counterclockwise rotation range of the connecting rod 5, thereby avoiding the positioning rod 8 from falling out of the positioning hole 101.
[0044] Working principle, first, through the fixed linear drive device 2, the device is fixed above the reel, and the outer ring of bearing 703 contacts the reel, then, rotate screw rod 301, adjust the degree of compression of elastic member 9, thereby change the deformation degree of elastic member 9, and then change the force exerted by elastic member 9 on positioning rod 8, to ensure that the force of down-pressing assembly 7 on the steel wire is within the required range, the next step, in the process of winding the steel wire on the reel by the manipulator to form the steel wire coil, the outer ring of bearing 703 will press down the steel wire, thereby limiting the steel wire, avoiding the steel wire running to the outside of the same layer of steel wire coil, and as the position of the steel wire winding on the reel changes, linear drive device 2 will drive fixed plate 1 to move, thereby changing the position of bearing 703, and then the outer ring of bearing 703 always presses down on the steel wire coil being wound, to ensure that the steel wire can be arranged neatly on the periphery of the reel after winding, when winding the second layer of steel wire, as elastic member 9 can be compressed, the height of down-pressing assembly 7 can be increased with the increase of the number of steel wire arrangement layers, and continue to press down and limit the steel wire.
[0045] The basic principle and main features of the present application and the advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A steel wire winding and laying down pressure device, comprising a linear drive device (2) and a fixed plate (1) fixed to the driving end of the linear drive device (2), characterized in that: The top of the fixing plate (1) is provided with a through positioning hole (101), an elastic member (9) and a positioning rod (8) located at the bottom of the elastic member (9) are provided in the positioning hole (101), a linear adjustment device (3) for pressing down the elastic member (9) is provided on the fixing plate (1), the bottom of the fixing plate (1) is rotatably connected to a connecting rod (5) through a rotating assembly (4), a pressing assembly (7) is provided on the connecting rod (5), and the linear adjustment device (3) is used to press down the elastic member (9) to apply force to the connecting rod (5) through the positioning rod (8) so that the pressing assembly (7) presses down the steel wire.
2. A down pressure device for steel wire winding according to claim 1, characterized in that: The linear adjustment device (3) comprises a nut (302) fixed to the top of the fixing plate (1), the internal thread of the nut (302) being connected to a screw rod (301), and the bottom of the screw rod (301) being located in the positioning hole (101) for pressing down the elastic member (9).
3. A down pressure device for a steel wire winding-up and laying device according to claim 1 or 2, characterized in that: The connecting rod (5) comprises a first rod body (501) and a second rod body (502); the second rod body (502) is provided with a waist-shaped hole (10) along the length direction; the first rod body (501) is provided with a plurality of fixing holes (5012); the waist-shaped hole (10) and the fixing holes (5012) are connected by at least two groups of bolts (6) to connect and fix the first rod body (501) and the second rod body (502).
4. A down pressure device for a steel wire winding-up and laying device according to claim 3, characterized in that: The top of the second rod body (502) that contacts the positioning rod (8) is a slope surface (5022).
5. A down pressure device for steel wire winding according to claim 3, characterized in that: A limiting slot (5021) is further provided on the second rod body (502), and a limiting inserting plate (5011) is provided on the first rod body (501), wherein the limiting inserting plate (5011) is used for being inserted into the limiting slot (5021).
6. A down pressure device for steel wire winding according to claim 3, characterized in that: The rotating assembly (4) comprises fixed blocks (401) fixed to both sides of the bottom of the fixed plate (1), a rotating shaft (402) is rotatably connected between the two groups of the fixed blocks (401), and the second rod (502) is fixed on the rotating shaft (402).
7. A down pressure device for a steel wire winding-up and laying device according to claim 3, characterized in that: The pressing assembly (7) comprises a U-shaped plate (701) fixedly connected to the first rod body (501), a bearing (703) being connected inside the U-shaped plate (701) via a shaft (702), and an outer ring of the bearing (703) being located outside the U-shaped plate (701) and used for pressing down the steel wire.
8. A down pressure device for steel wire winding according to claim 1, characterized in that: The bottom of the positioning rod (8) is a hemispherical portion (801).
9. A down pressure device for steel wire winding according to claim 1, characterized in that: The linear drive device (2) is a pneumatic cylinder or an electric cylinder.
10. The steel wire winding down device according to claim 1, characterized in that: The elastic member (9) is a cylindrical spring.