Transportation frame for take-up of wire drawing machine

Abstract

The utility model relates to the technical field of wire drawing equipment, in particular to a conveying frame for take-up of a wire drawing machine. The utility model provides a transport frame for take-up of a wire drawing machine. The transport frame can support heavy wire coils to facilitate take-up operation of workers, and comprises a base, and four universal wheels are uniformly arranged at the bottom of the base at intervals; the top of the base is provided with the supporting assembly used for supporting and fixing the wire coil. The positions of the mounting seat and the placement plate relative to the base are adjusted through the screw rod, so that the device can better support a wire coil, and rotation of the screw rod is limited through the limiting ring and the extrusion block by means of the gravity of the wire coil; and a worker can conveniently take down the wire coil from the take-up machine, and the situation that equipment is damaged due to the overlarge weight of the wire coil is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing equipment, in particular to a transport frame for wire drawing machine wire collection. Background Art

[0002] Wire drawing machines are pre-processing equipment for the production of standard parts and other metal products. Their purpose is to draw the wires or bars produced by steel manufacturers and transported to standard parts and other metal product manufacturers through the wire drawing machine so that the diameter, roundness and other specifications of the wires meet the raw material processing requirements needed for production. The metal wire drawn by the wire drawing machine also needs to be wound on a special wire winding reel to ensure the quality of the metal wire for storage.

[0003] At present, there are various wire-taking devices for wire drawing machines, and the wire-taking methods are different. The method of transportation after winding also needs to be used in a targeted manner. Among them, there is a semi-automatic wire-taking machine for heavy weights. When in use, the wire-taking machine winds the wire by opening the tensioning wheel. After the winding is completed, the tensioning wheel is retracted, and then the staff removes the wire roll from the tensioning wheel.

[0004] When the above-mentioned wire winding machine takes down the wire coil after winding, although the tension wheel no longer supports the wire coil, the wire coil is still hung on the tension wheel. If the weight of the wire coil is too heavy, it is very difficult for the staff to take down the wire coil, which greatly affects the work efficiency.

[0005] Therefore, it is necessary to design a wire drawing machine take-up transport rack that can support heavy wire coils and facilitate the collection operation of workers. Utility Model Content

[0006] In order to overcome the disadvantage that if the weight of the wire coil is too heavy, it is very difficult for the staff to remove the wire coil from the wire drawing machine, which greatly affects the work efficiency, the technical problem to be solved is to provide a wire drawing machine wire drawing transport rack that can support heavy wire coils and facilitate the staff to collect and operate.

[0007] The technical solution is: a transport rack for wire drawing machine winding, including: a base and universal wheels, four universal wheels are evenly spaced at the bottom of the base; a support assembly, a support assembly for supporting and fixing the wire coil is provided on the top of the base.

[0008] Further, the support assembly includes: a lead screw, with lead screws rotatably provided at the four corner positions of the top of the base, and grooves evenly spaced at intervals on the outer side of the thread of the lead screw; a pulley set, with the four lead screws at the top of the base connected together by three pulley sets; a mounting seat, with a mounting seat threadedly provided between the four lead screws at the top of the base, and the mounting seat is in contact with the top of the base; a placement plate, with a placement plate slidably provided on the top of the mounting seat; elastic members, with a plurality of elastic members evenly spaced between the mounting seat and the placement plate; extrusion blocks, with a plurality of square grooves evenly spaced in a circular shape at the positions where the mounting seat contacts the four lead screws, and extrusion blocks are provided in the square grooves. The side of the extrusion block away from the lead screw is an inclined surface sloping downward, and a convex rod is provided on the side of the extrusion block close to the lead screw. The extrusion block is in contact and cooperation with the groove of the lead screw thread through the convex rod; a limiting ring, with an annular groove opened at the position outside the plurality of square grooves around the same lead screw on the mounting seat, the annular groove communicates with the square groove, and a limiting ring is slidably provided in the annular groove. The limiting ring is connected to the placement plate, and the limiting ring is in contact and cooperation with the inclined surface of the extrusion block.

[0009] Further, it further includes: a placement seat, with two front and rear placement holes opened on the left and right sides of the top of the placement plate and the mounting seat, and a placement seat is slidably provided in the placement holes, and the placement seat penetrates the placement plate and extends into the placement hole of the mounting seat; a limiting frame, with a limiting frame slidably provided between the two placement seats on the same side of the left and right sides of the top of the placement plate.

[0010] Further, it further includes: a support pad, with support pads symmetrically provided at the positions where the tops of the two limiting frames are close to each other.

[0011] Further, it further includes: a protective frame, with a protective frame provided on the outer side of the top of the base.

[0012] Further, it further includes: handrails, with vertically oriented handrails provided at the four corner positions on the outer side of the protective frame.

[0013] The utility model has the following advantages: 1. The utility model adjusts the positions of the mounting seat and the placement plate relative to the base through the lead screw, enabling the device to better support the wire coil, and restricting the rotation of the lead screw by means of the gravity of the wire coil itself through the limiting ring and the extrusion block, facilitating the staff to remove the wire coil from the wire coiling machine and avoiding damage to the equipment due to the excessive weight of the wire coil.

[0014] 2. During use, by inserting a limiting frame of a suitable specification into the mounting seat, the position of the wire coil placed on the placement plate is supported and limited, and the wire coil is always located in the middle of the placement plate, ensuring the balanced force on the lead screws on both sides and avoiding damage to the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 This is an exploded view of a partial three-dimensional structure of the present utility model.

[0017] Figure 3 This is an enlarged three-dimensional structure view of part A of the present utility model.

[0018] Figure 4 This is an enlarged three-dimensional structure view of the limiting ring and the extrusion block of the present utility model.

[0019] Figure 5 This is a schematic three-dimensional structure view of the placement seat, the limiting frame and the support pad of the present utility model.

[0020] Reference numerals in the drawings: 1 - base, 2 - universal wheel, 3 - lead screw, 4 - pulley set, 5 - mounting seat, 6 - placement plate, 7 - elastic member, 8 - square groove, 9 - extrusion block, 10 - annular groove, 11 - limiting ring, 12 - placement hole, 13 - placement seat, 14 - limiting frame, 15 - support pad, 16 - protection frame, 17 - armrest. Detailed implementation manners

[0021] The present utility model will be specifically described below with reference to the accompanying drawings.

[0022] Embodiment 1

[0023] As Figures 1 to 4 shown, the present utility model provides a transport rack for wire drawing machine wire winding, which specifically includes a base 1, universal wheels 2, and a support assembly;

[0024] Among them, four universal wheels 2 are evenly spaced at the bottom of the base 1 for placing and transporting wire coils;

[0025] Among them, the support assembly is located at the top of the base 1 and is used for supporting and fixing the wire coil.

[0026] The support assembly includes a lead screw 3, a pulley set 4, a mounting seat 5, a placement plate 6, an elastic member 7, an extrusion block 9, and a limiting ring 11;

[0027] Among them, four lead screws 3 are rotatably provided at the four corner positions of the top of the base 1. Grooves are evenly spaced on the outer side of the thread of the lead screw 3. The four lead screws 3 at the top of the base 1 are connected together by three pulley sets 4. A mounting seat 5 is threadedly provided between the four lead screws 3 at the top of the base 1. The mounting seat 5 is in contact with the top of the base 1. A placement plate 6 is slidably provided on the top of the mounting seat 5 for adjusting the height of the mounting seat and the placement plate to facilitate the support of wire coils with different diameters;

[0028] Among them, a plurality of elastic members 7 are evenly spaced between the mounting base 5 and the placement plate 6. A plurality of square grooves 8 are annularly and evenly spaced at the positions where the mounting base 5 contacts the four lead screws 3. Extrusion blocks 9 are provided in the square grooves 8. The side of the extrusion block 9 away from the lead screw 3 is an inclined surface sloping downward. Convex rods are provided on the side of the extrusion block 9 close to the lead screw 3. The extrusion block 9 is in contact and cooperation with the threaded groove of the lead screw 3 through the convex rod. At the position outside the plurality of square grooves 8 around the same lead screw 3 on the mounting base 5, an annular groove 10 is formed. The annular groove 10 is communicated with the square groove 8. A limiting ring 11 is slidably arranged in the annular groove 10. The limiting ring 11 is connected to the placement plate 6. The limiting ring 11 is in contact and cooperation with the inclined surface of the extrusion block 9, and is used to drive the extrusion block 9 to hinder the rotation of the lead screw 3 through the extrusion of the wire coil.

[0029] Exemplarily, when it is necessary to remove the wire coil from the wire coiling machine, the staff pushes the transport rack towards the wire coil so that the placement plate 6 is located directly below the wire coil. Then the staff controls the tensioning wheel of the wire coiling machine to contract, and the wire coil falls on the placement plate 6. Finally, it is ensured that the tensioning wheel is completely contracted and the wire coil is completely separated from the tensioning wheel. In this way, the staff can directly drive the wire coil to move easily by pulling the base 1. During use, when the diameter of the wire coil is small, the staff can drive the mounting base 5 to lift upward by rotating the lead screw 3. In the initial state, the placement plate 6 drives the limiting ring 11 to be located above the annular groove 10 under the support of the elastic member 7. When the lead screw 3 drives the mounting base 5 to lift upward until the placement plate 6 just touches the wire coil, the staff stops rotating the lead screw 3 and controls the tensioning wheel of the wire coiling machine to contract, and the wire coil falls on the placement plate 6 to support the wire coil. Moreover, when the tensioning wheel releases the wire coil, under the action of the gravity of the wire coil, the placement plate 6 drives the limiting ring 11 to be pressed downward by the elastic member 7, and the limiting ring 11 contacts the inclined surface of the extrusion block 9. The extrusion block 9 is driven by the limiting ring 11 to squeeze towards the lead screw 3. The convex rod on the extrusion block 9 is in close contact with the groove of the lead screw 3, so that the rotation of the lead screw 3 is restricted. In this way, the support position of wire coils with different diameters can be adjusted, and it is ensured that the lead screw 3 will not be forced to rotate in the reverse direction by the mounting base 5 due to the excessive weight of the wire coil, avoiding the mounting base 5 driving the wire coil to quickly fall towards the base 1 and finally causing damage to the wire coil and the device.

[0030] Embodiment 2

[0031] Such as Figure 1 、 Figure 2 and Figure 4As shown, on the basis of Embodiment 1, it specifically further includes a placement seat 13 and a limiting frame 14. Front and rear placement holes 12 are respectively opened on the left and right sides of the top of the placement plate 6 and the mounting seat 5. The placement seats 13 are slidably arranged in the placement holes 12. The placement seats 13 penetrate through the placement plate 6 and extend into the placement holes 12 of the mounting seat 5. A limiting frame 14 is slidably arranged between the two placement seats 13 on the same side of the left and right sides of the top of the placement plate 6.

[0032] Before removing the wire coil, by inserting a limiting frame 14 with a suitable specification into the position between the two placement seats 13 on the same side of the left and right sides of the mounting seat 5, the position of the wire coil placed on the placement plate 6 is supported and limited, ensuring that the wire coil is stably placed on the top of the placement plate 6, and making the wire coil always located in the middle position of the placement plate 6, ensuring the balanced force on the left and right lead screws 3.

[0033] As Figure 1 and Figure 4 As shown, on the basis of Embodiment 1, it specifically further includes a support pad 15. Support pads 15 are symmetrically arranged at positions where the tops of the two limiting frames 14 are close to each other.

[0034] The support pads 15 on the top of the limiting frame 14 can be deformed by the extrusion of the wire coil when the wire coil is placed, increasing the contact area with the wire coil and ensuring the stable placement of the wire coil.

[0035] As Figure 1 As shown, on the basis of Embodiment 1, it specifically further includes a protective frame 16. A protective frame 16 is arranged on the outer side of the top of the base 1.

[0036] The protective frame 16 around the base 1 can provide protection when the staff drives the wire coil to move through the base 1, avoiding the influence of external factors on the placement of the wire coil, and to a certain extent preventing the wire coil from rolling out of the position of the base 1.

[0037] As Figure 1 As shown, on the basis of Embodiment 1, it specifically further includes a handrail 17. Vertical handrails 17 are arranged at the four corner positions on the outer side of the protective frame 16.

[0038] The four handrails 17 around the protective frame 16 can cooperate with the universal wheels 2 to facilitate the staff to perform universal operation on the device.

[0039] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claimed rights.

Claims

1. A wire drawing machine take-up transport rack, characterized in that: include: A base (1) and universal wheels (2), wherein four universal wheels (2) are evenly spaced at the bottom of the base (1); A support assembly is provided on the top of the base (1) for supporting and fixing the wire coil.

2. A wire drawing machine take-up transport rack according to claim 1, characterized in that: The support assembly comprises: The screw rod (3) is rotatably provided at the four corners of the top of the base (1), and grooves are evenly spaced outside the thread of the screw rod (3); The four screw rods (3) on the top of the base (1) are connected together through three sets of pulley sets (4); A mounting seat (5) is threadedly provided between the four screw rods (3) at the top of the base (1), and the mounting seat (5) is arranged in contact with the top of the base (1); A placement plate (6), a placement plate (6) is slidably provided on the top of the mounting seat (5); An elastic member (7), a plurality of elastic members (7) are evenly spaced between the mounting seat (5) and the placement plate (6); an extrusion block (9), a plurality of square grooves (8) are evenly spaced in an annular manner at the positions where the mounting seat (5) contacts the four screw rods (3), an extrusion block (9) is arranged in each of the square grooves (8), a side of the extrusion block (9) away from the screw rod (3) is a downwardly inclined inclined surface, a side of the extrusion block (9) close to the screw rod (3) is provided with a convex rod, and the extrusion block (9) contacts and cooperates with the groove of the screw thread of the screw rod (3) through the convex rod; A limiting ring (11) is provided on the mounting seat (5) at a position outside a plurality of square grooves (8) surrounding the same screw rod (3). The annular groove (10) is communicated with the square groove (8). A limiting ring (11) is slidably provided in the annular groove (10). The limiting ring (11) is connected to the placement plate (6). The limiting ring (11) is in contact with the inclined surface of the extrusion block (9).

3. A wire drawing machine take-up transport rack according to claim 2, characterized in that: Also includes: The placement seat (13) is provided with two placement holes (12) on both the left and right sides of the top of the placement plate (6) and the mounting seat (5), and the placement holes (12) are slidably provided with the placement seat (13), and the placement seat (13) penetrates the placement plate (6) and extends into the placement hole (12) of the mounting seat (5); A limiting frame (14) is slidably provided between two placement seats (13) on the same left and right sides of the top of the placement plate (6).

4. A wire drawing machine take-up transport rack according to claim 3, characterized in that: Also includes: Support pads (15) are symmetrically arranged at positions close to each other on the tops of the two limiting frames (14).

5. A wire drawing machine take-up transport rack according to claim 4, characterized in that: Also includes: A protection frame (16) is provided on the outer side of the top of the base (1).

6. A wire drawing machine take-up transport rack according to claim 5, characterized in that: Also includes: Handrails (17): The four corners outside the protective frame (16) are all provided with vertically oriented handrails (17).

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