CN220449386U - Wire pressing device for large wire drawing disc - Google Patents
Wire pressing device for large wire drawing disc Download PDFInfo
- Publication number
- CN220449386U CN220449386U CN202321982798.5U CN202321982798U CN220449386U CN 220449386 U CN220449386 U CN 220449386U CN 202321982798 U CN202321982798 U CN 202321982798U CN 220449386 U CN220449386 U CN 220449386U
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- Prior art keywords
- wire drawing
- plate
- connecting rod
- wire
- pressing plate
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- 238000003825 pressing Methods 0.000 title claims abstract description 65
- 238000005491 wire drawing Methods 0.000 title claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 44
- 239000010959 steel Substances 0.000 claims abstract description 44
- 210000001503 joint Anatomy 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010791 quenching Methods 0.000 description 6
- 230000000171 quenching effect Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Metal Extraction Processes (AREA)
Abstract
The utility model relates to a wire pressing device for a wire drawing large disc, which is applied to the technical field of steel rod processing, and solves the problems that when a steel rod is cut off, the rebound amplitude of the end head of the steel rod wound on the wire drawing large disc is large, the phenomenon of loose rings and disc detachment is easy to occur, site workers are easy to be injured by mistake, and potential safety hazards exist; the wire pressing device is used for propping up the steel rod wound on the large wire drawing disc, so that the rebound amplitude of the end head of the steel rod is reduced, the phenomenon that bulk cargo is taken off from the large wire drawing disc is avoided, the potential safety hazard of workers in working is reduced, and the purpose of safe production is achieved.
Description
Technical Field
The utility model is applied to the technical field of steel bar processing, and particularly relates to a wire pressing device for a wire drawing large disc.
Background
The method comprises the steps that a steel bar is required to be subjected to scoring treatment on the outer circular surface of the steel bar through a scoring machine in production, quenching treatment is carried out on the steel bar after the scoring treatment, and a wire drawing large disc is used for drawing the steel bar of a production line scoring machine set in the scoring process, namely, when the outer surface of the steel bar is subjected to scoring treatment, the wire drawing large disc is used as a driving source for moving the steel bar to draw a steel wire at the moment, and the scored steel wire is conveyed into a quenching device; in order to ensure that the steel wire is pulled out from the scoring machine, the drawing force can be increased by winding the steel bar on a large wire drawing disc for 15-18 circles; however, in the process of drawing the steel bar nicks, if a film change occurs to the nicking machine (the nicking machine changes the nicking dies with different lines when the die change is performed) or the quenching device fails, the input end of the steel bar which is required to be wound on the large wire drawing disc is cut off or the output end of the steel bar is required to be cut off, the rebound amplitude of the end of the steel bar which is wound on the large wire drawing disc when the steel bar is cut off is larger, the phenomenon of loose rings and disketing is easily formed by popup, and the site staff is easily injured by mistake, so that the potential safety hazard exists.
Therefore, in order to prevent the situation, the utility model provides the wire pressing device for the wire drawing large disc, and the cut steel bar is pressed to prevent the loose coil and the disc from being separated.
Disclosure of Invention
The utility model aims to provide a wire pressing device for a wire drawing large disc, which solves the problems that when a steel bar is cut off, the rebound amplitude of the end head of the steel bar wound on the wire drawing large disc is large, the phenomenon of loose rings and disc detachment is easy to pop up, site workers are easy to be injured by mistake, and potential safety hazards exist.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a wire pressing device for a wire drawing large disc, which is arranged on one side of the wire drawing large disc and comprises a pressing plate and a driving piece for driving the pressing plate to move, wherein the driving piece drives the pressing plate to move and is arranged on the outer circular surface of a steel bar coil in a pressing mode, the driving piece comprises a box body, a driving cylinder arranged in the box body and a connecting rod connected with the telescopic end of the driving cylinder, and the other end of the connecting rod slides through the box body to be connected with the pressing plate.
Further, the connecting rod is V-shaped, two butt joint positions of the connecting rod are rotationally connected to the box body through the hinge, the driving air cylinder is vertically arranged, the bottom end of the driving air cylinder is hinged to the box body, and one end of the connecting rod is hinged to the telescopic end of the driving air cylinder.
Further, the material pressing plate comprises a pressing plate I, a pressing plate II and springs, wherein the pressing plate I and the pressing plate II are connected with the connecting rod, the springs are connected with the pressing plate I and the pressing plate II, and the springs are uniformly distributed between the pressing plate I and the pressing plate II.
Further, a guide post is arranged on the side surface, close to the pressing plate I, of the pressing plate II, and a guide hole matched with the guide post is arranged on the pressing plate I.
Further, a protective layer is arranged on the side surface of the pressing plate II, which is in contact with the steel bar roll.
Further, the hinge piece comprises a connecting plate and pins, wherein the connecting plate and the pins are oppositely arranged, the pins are connected with the two connecting plates, and through holes for the pins to pass through are formed in the butt joint positions of the two connecting rods.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model discloses a wire pressing device for a wire drawing large disc, which is arranged on one side of the wire drawing large disc and comprises a pressing plate and a driving piece for driving the pressing plate to move, wherein the driving piece drives the pressing plate to move and press on the outer circular surface of a steel bar coil, the driving piece comprises a box body, a driving cylinder arranged in the box body and a connecting rod connected with the telescopic end of the driving cylinder, and the other end of the connecting rod slides through the box body to be connected with the pressing plate. When the steel bar needs to be cut off because the die change is needed by the scoring machine or the quenching device breaks down, the steel bar wound on the wire drawing large disc is propped tightly by the wire pressing device, so that the rebound amplitude of the end head of the steel bar is reduced, the phenomenon that the bulk cargo is taken off from the wire drawing large disc is avoided, the potential safety hazard of workers in working is reduced, and the aim of safe production is achieved.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
FIG. 1 is a schematic view of the overall structure of a preferred embodiment of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the preferred embodiment of the present utility model;
fig. 3 is an enlarged view at a in fig. 2.
Wherein reference numerals are as follows:
1. drawing a large disc; 2. a scoring machine; 3. a pressing plate; 31. a pressing plate I; 32. a pressing plate II; 33. a spring; 4. a driving member; 41. a case; 42. a driving cylinder; 43. a connecting rod; 5. a hinge; 51. a connecting plate; 52. a pin; 6. a through hole; 7. 8, a guide post; 9. and a guide hole.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Referring to fig. 1, fig. 2 and fig. 3, in order to provide a wire pressing device for a large wire drawing disc, the large wire drawing disc 1 is arranged between a steel bar scoring machine 2 and a quenching device, one side of the large wire drawing disc 1, which is close to the scoring machine 2, is an input end, one side, which is far away from the scoring machine 2, is an output end, the wire pressing device is arranged at the output end of the large wire drawing disc 1, specifically, the wire pressing device comprises a pressing plate 3 and a driving piece 4 driving the pressing plate 3 to move, the pressing plate 3 is driven by the driving piece 4 to move and press on the outer circular surface of a steel bar roll, the driving piece 4 comprises a box 41, a driving cylinder 42 arranged in the box 41 and a connecting rod 43 connected with the telescopic end of the driving cylinder 42, the box 41 plays a role in protecting the driving cylinder 42, and the other end of the connecting rod 43 slides through the box 41 to be connected with the pressing plate 3. The connecting rod 43 is arranged in a V shape, the two rod butt joint positions of the connecting rod 43 are rotatably connected to the box 41 through the hinge piece 5, the driving air cylinder 42 is vertically arranged, the bottom end of the driving air cylinder 42 is hinged in the box 41, one end of the connecting rod 43 is hinged at the telescopic end of the driving air cylinder 42, the hinge piece 5 comprises a connecting plate 51 and a pin 52, the connecting plates 51 are oppositely arranged, the pin 52 is connected with the two connecting plates, and the through holes 6 for the pin 52 to pass through are formed in the two rod butt joint positions of the connecting rod 43; the whole volume of the driving piece 4 with the structure is smaller, and the occupation of space is reduced. When the die of the scoring machine 2 is replaced, the wire pressing device is started at the moment, the telescopic end of the driving air cylinder 42 drives one end of the V-shaped connecting rod 43 to move upwards, and the other end of the V-shaped connecting rod 43 drives the pressing plate 3 to move downwards to be abutted against the outer circular surface of the steel rod coil at the moment because the V-shaped connecting rod 43 is hinged to the box body 41, when the steel rod at the input end or the output end of the large wire drawing disc 1 is sheared, the rebound amplitude of the end of the steel rod coil is reduced under the action of the abutting force of the pressing plate 3, the phenomenon of bulk cargo disking is not easy to occur, and the safety performance of a working environment is improved.
Referring to fig. 1, 2 and 3, the pressing plate 3 comprises a pressing plate i 31 and a pressing plate ii 32 connected with the connecting rod 42, and springs 33 connected with the pressing plate i 31 and the pressing plate ii 32, wherein the springs 33 are uniformly distributed between the pressing plate i 31 and the pressing plate ii 32, and when the pressing plate 3 is pressed on the outer circular surface of the steel bar coil, the pressing plate 3 with the structure plays a role of buffering, so that damage to the outer surface of the scored steel bar due to large propping force is avoided. The side of the pressing plate II 32, which is close to the pressing plate I31, is provided with a guide post 8, and the pressing plate I31 is provided with a guide hole 9 matched with the guide post 8. Through the cooperation of guide post 8 and guiding hole 9, play the effect of direction to clamp plate II 32, clamp plate II 32 is difficult for the skew when pressing.
The pressing plate II 32 is provided with the protective layer 7 on the side of the contact of the steel bar roll, the protective layer 7 can be made of rubber materials, the steel bar is further protected through the anti-slip layer 7, and the outer round surface of the steel bar is prevented from being scratched.
To sum up: when the steel bar needs to be cut off because the die change is needed by the scoring machine 2 or the quenching device breaks down, the steel bar wound on the wire drawing large disc 1 is abutted through the wire pressing device, the rebound amplitude of the end head of the steel bar is reduced, the phenomenon that bulk cargo is taken off from the wire drawing large disc is avoided, the potential safety hazard of workers in working is reduced, and the aim of safe production is achieved.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. The utility model provides a wire drawing is line ball device for large plate, its one side that sets up in wire drawing large plate (1), a serial communication port, including pressure flitch (3) and drive driving piece (4) that pressure flitch (3) removed, through driving piece (4) drive pressure flitch (3) remove to press and establish on the outer disc is rolled up to the bar, driving piece (4) include box (41), set up drive cylinder (42) in box (41) and with connecting rod (43) that the flexible end of drive cylinder (42) is connected, the other end of connecting rod (43) is passed in the slip of box (41) is connected on pressure flitch (3).
2. The wire drawing is wire pressing device for large plate according to claim 1, characterized in that the connecting rod (43) is arranged in a V shape, two rod butt joint positions of the connecting rod (43) are rotatably connected to the box body (41) through the hinge piece (5), the driving air cylinder (42) is vertically arranged, the bottom end of the driving air cylinder is hinged in the box body (41), and one end of the connecting rod (43) is hinged at the telescopic end of the driving air cylinder (42).
3. Wire drawing bench press device according to claim 1 or 2, characterized in that the press plate (3) comprises a press plate i (31) connected with the connecting rod (43), a press plate ii (32) and springs (33) connected with the press plate i (31) and the press plate ii (32), wherein the number of the springs (33) is a plurality of and evenly distributed between the press plate i (31) and the press plate ii (32).
4. A wire drawing is wire pressing device for large trays according to claim 3, characterized in that a guide post (8) is arranged on the side surface of the pressing plate ii (32) close to the pressing plate i (31), and a guide hole (9) matched with the guide post (8) is arranged on the pressing plate i (31).
5. Wire drawing bench press device according to claim 4, characterized in that the side of the press plate ii (32) in contact with the steel bar roll is provided with a protective layer (7).
6. Wire drawing bench press device according to claim 2, characterized in that the hinge (5) comprises a connecting plate (51) arranged opposite to each other and a pin (52) connecting the two connecting plates (51), and the two-rod butt joint position of the connecting rod (43) is provided with a through hole (6) for the pin (52) to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321982798.5U CN220449386U (en) | 2023-07-26 | 2023-07-26 | Wire pressing device for large wire drawing disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321982798.5U CN220449386U (en) | 2023-07-26 | 2023-07-26 | Wire pressing device for large wire drawing disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220449386U true CN220449386U (en) | 2024-02-06 |
Family
ID=89724422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321982798.5U Active CN220449386U (en) | 2023-07-26 | 2023-07-26 | Wire pressing device for large wire drawing disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220449386U (en) |
-
2023
- 2023-07-26 CN CN202321982798.5U patent/CN220449386U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |