CN211638130U - Feeding guide mechanism of cold header - Google Patents
Feeding guide mechanism of cold header Download PDFInfo
- Publication number
- CN211638130U CN211638130U CN202020060515.1U CN202020060515U CN211638130U CN 211638130 U CN211638130 U CN 211638130U CN 202020060515 U CN202020060515 U CN 202020060515U CN 211638130 U CN211638130 U CN 211638130U
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- wheel
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model discloses a pay-off guiding mechanism of cold heading machine relates to the guiding mechanism technical field of bolt cold heading machine, reaches the purpose that can transmit not unidimensional steel wire, and its technical scheme main points are: including setting up the board of placing at the cold heading machine feed inlet, it is connected with a plurality of leading wheels of going up of one line to place the rotation of board upper end, it has seted up the spout to place the board in the below of last leading wheel, the length direction of spout is perpendicular with the straight line at each leading wheel place, it slides through the spout and is connected with the movable plate to place the board, it is connected with the lower leading wheel of one line and last leading wheel relative distribution to rotate on the movable plate, it is equipped with the driving piece that the drive movable plate removed in the spout on the board to place.
Description
Technical Field
The utility model relates to a guiding mechanism technical field of bolt cold heading machine, more specifically say, it relates to a pay-off guiding mechanism of cold heading machine.
Background
The bolt is a fastener composed of a head part and a screw rod (a cylinder with external threads), and is matched with a nut to be used for fastening and connecting two parts with through holes and for bolt connection.
The cold heading forming process is an important step in the bolt processing process, when a cold heading machine usually adopts steel wires as raw materials, a steel wire disc rotates on a corresponding feeding frame, the steel wires are driven by a traction mechanism of the cold heading machine and continuously enter the cold heading machine for processing, the steel wires need to enter the cold heading machine in a linear state during processing, a cutting device in the cold heading machine is used for segmenting the steel wires, and the steel wires are guided and aligned by a feeding guide mechanism of the cold heading machine due to the fact that the steel wires are bent and rotate on the feeding frame, so that friction between the steel wires and the cold heading machine is reduced. However, when the existing feeding guide device is used for conveying steel wires with different sizes, the distance between the guide wheels on the upper side and the lower side of the steel wire needs to be adjusted, so that a feeding guide mechanism of a cold header is needed for conveying the steel wires with different sizes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pay-off guiding mechanism of cold heading machine reaches the purpose that can transmit not unidimensional steel wire.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a pay-off guiding mechanism of cold heading machine, is including setting up the board of placing at the cold heading machine feed inlet, it rotates to be connected with a plurality of leading wheels of going up of one line to place the board upper end, it has seted up the spout to place the board in the below of last leading wheel, the length direction of spout is perpendicular with the straight line that each goes up the leading wheel place, it slides through the spout to place the board and is connected with the movable plate, it is connected with the lower leading wheel of one line and last leading wheel relative distribution to rotate on the movable plate, it is equipped with the driving piece that the drive movable plate removed in the spout on.
Through adopting above-mentioned technical scheme, driving piece drive movable plate removes in the spout, and the movable plate removes in the spout this moment, can adjust down the distance between leading wheel and the last leading wheel, and the leading wheel is convenient for this moment to go up the steel wire of leading wheel and lower leading wheel transmission unidimensional, satisfies the operation requirement.
Preferably: the driving piece is including setting up the carriage release lever that deviates from upper deflector wheel one side at the movable plate, it slides at the lower extreme of carriage release lever and is connected with the drive plate to place the board, the one end that the movable plate was kept away from to the carriage release lever is contradicted with the up end of drive plate, the up end of drive plate is established to the arc, it is equipped with the cylinder that drives the drive plate and remove to place on the board.
Preferably: the one end that the carriage release lever contradicts with the drive plate up end rotates and is connected with the gyro wheel, set up the draw-in groove that supplies drive plate up end embedding on the wheel face of gyro wheel.
Preferably; and limiting rods for limiting the moving rod to move out of the upper end face of the driving plate are arranged at two ends of the driving plate.
Preferably: when the moving plate moves to a required position, a limiting piece for limiting the position of the moving plate is arranged on the moving plate.
Preferably: the locating part includes the check lock of threaded connection at the movable plate both ends, the check lock passes the movable plate and contradicts with placing the board.
Preferably: the steel wire placing plate is characterized in that a protective cover is arranged on the placing plate, the upper guide wheel, the lower guide wheel and the driving piece are all arranged in the protective cover, and a through hole for the steel wire to penetrate out and penetrate is formed in the protective cover.
To sum up, the utility model discloses following beneficial effect has: the driving piece drives the movable plate to move in the sliding groove, the movable plate moves in the sliding groove at the moment, the distance between the lower guide wheel and the upper guide wheel can be adjusted, the upper guide wheel and the lower guide wheel can transmit steel wires of different sizes conveniently at the moment, and the use requirements are met.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
fig. 2 is a schematic structural diagram for embodying the moving plate of the present embodiment.
In the figure: 1. placing the plate; 11. an upper guide wheel; 12. a chute; 121. moving the plate; 122. a lower guide wheel; 13. a travel bar; 14. a drive plate; 15. a cylinder; 16. a roller; 161. a card slot; 17. a limiting rod; 18. a locking lever; 19. a protective cover; 191. and a through hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a pay-off guiding mechanism of cold heading machine, as fig. 1 and fig. 2, including setting up the board 1 of placing at the cold heading machine feed inlet, it is connected with a plurality of leading wheels 11 of going up of a line to place board 1 upper end rotation, it has seted up spout 12 to place board 1 below last leading wheel 11, the length direction of spout 12 is perpendicular with the straight line that each leading wheel 11 was located, it is connected with movable plate 121 to place board 1 through spout 12 slides, it is connected with lower leading wheel 122 of a line and the relative distribution of last leading wheel 11 to rotate on the movable plate 121, the setting of going up leading wheel 11 and lower leading wheel 122 is convenient for transmit the steel wire this moment, when the size of steel wire changes, it is equipped with the driving piece that drive movable plate 121 removed in spout 12 on placing.
As shown in fig. 1 and 2, the driving element drives the moving plate 121 to move in the sliding slot 12, and at this time, the moving plate 121 moves in the sliding slot 12, so that the distance between the lower guide wheel 122 and the upper guide wheel 11 can be adjusted, and at this time, the upper guide wheel 11 and the lower guide wheel 122 are convenient to transmit steel wires with different sizes, thereby meeting the use requirements.
As shown in fig. 1 and fig. 2, the driving member includes a moving rod 13 disposed on one side of the moving plate 121 departing from the upper guide wheel 11, the moving rod 13 is distributed along the length direction of the sliding groove 12, the lower end of the moving rod 13 of the placing plate 1 is connected with a driving plate 14 in a sliding manner, one end of the moving rod 13 far away from the moving plate 121 is abutted against the upper end face of the driving plate 14, the upper end face of the driving plate 14 is arc-shaped, only the driving plate 14 needs to be moved at the moment, so that the moving rod 13 moves along the arc-shaped driving plate 14, the moving plate 121 can be driven to move in the sliding groove 12, the operation is convenient, the cylinder 15 for driving the driving plate 14 to. When the moving plate 121 moves to the desired position, a stopper is disposed on the moving plate 121 to limit the position of the moving plate 121, and at this time, the stopper will limit the position of the moving plate 121, so that the position of the moving plate 121 in the sliding groove 12 is stable.
As shown in fig. 1 and 2, the limiting member includes a locking rod 18 screwed to two ends of the moving plate 121, the locking rod 18 passes through the moving plate 121 and abuts against the placing plate 1, when the moving plate 121 moves to a desired position, the locking rod 18 only needs to be rotated towards the placing plate 1, so that the locking rod 18 abuts against the placing plate 1, at this time, the moving plate 121 is limited from moving in the sliding groove 12, and the position of the moving plate 121 is further stabilized.
As shown in fig. 1 and 2, a roller 16 is rotatably connected to an end of the movable rod 13 abutting against the upper end surface of the driving plate 14, and a slot 161 for inserting the upper end surface of the driving plate 14 is formed on a wheel surface of the roller 16. The roller 16 reduces the friction between the moving rod 13 and the driving plate 14 at this time, facilitating the movement of the moving rod 13.
As shown in fig. 1 and 2, both ends of the driving plate 14 are provided with stopper rods 17 for restricting the movement of the moving rod 13 from moving out of the upper end surface of the driving plate 14. The stop rod 17 is provided to prevent the travel bar 13 from moving out of the drive plate 14. The placing plate 1 is provided with a protective cover 19, the upper guide wheel 11, the lower guide wheel 122 and the driving piece are all arranged in the protective cover 19, and the protective cover 19 is provided with a through hole 191 through which a steel wire penetrates out and penetrates. The protective cover 19 then protects the feed guide. An observation window may be provided on the protection cover 19 to facilitate a user to observe the condition of the transmission wire of the upper guide wheel 11 and the lower guide wheel 122.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a pay-off guiding mechanism of cold heading machine, its characterized in that, including setting up placing board (1) at the cold heading machine feed inlet, it is connected with a plurality of leading wheels (11) of going up of one line to place board (1) upper end rotation, place board (1) and seted up spout (12) in the below of last leading wheel (11), the length direction of spout (12) is perpendicular with the straight line that each goes up leading wheel (11) place, it is connected with movable plate (121) to place board (1) through spout (12) slip, it is connected with lower leading wheel (122) of one line and last leading wheel (11) relative distribution to rotate on movable plate (121), it is equipped with the driving piece that drive movable plate (121) removed in spout (12) on board (1) to place.
2. The feed guide mechanism of a cold header as claimed in claim 1, wherein: the driving piece is including setting up carriage release lever (13) that deviates from upper guide wheel (11) one side at movable plate (121), place board (1) and slide at the lower extreme of carriage release lever (13) and be connected with drive plate (14), the one end that movable plate (121) were kept away from in carriage release lever (13) is contradicted with the up end of drive plate (14), the up end of drive plate (14) is established to the arc, place and be equipped with cylinder (15) that drive plate (14) removed on board (1).
3. The feed guide mechanism of a cold header as claimed in claim 2, wherein: the movable rod (13) is rotatably connected with a roller (16) at one end abutted against the upper end face of the driving plate (14), and a clamping groove (161) for embedding the upper end face of the driving plate (14) is formed in the wheel face of the roller (16).
4. The feed guide mechanism of a cold header as claimed in claim 3, wherein: and both ends of the driving plate (14) are provided with limiting rods (17) for limiting the moving rod (13) to move out of the upper end face of the driving plate (14).
5. The feed guide mechanism of a cold header as claimed in claim 1, wherein: when the moving plate (121) moves to a required position, a limiting piece for limiting the position of the moving plate (121) is arranged on the moving plate (121).
6. The feed guide mechanism of a cold header as claimed in claim 5, wherein: the limiting piece comprises locking rods (18) which are in threaded connection with two ends of the moving plate (121), and the locking rods (18) penetrate through the moving plate (121) and are abutted to the placing plate (1).
7. The feed guide mechanism of a cold header as claimed in claim 1, wherein: the steel wire placing plate is characterized in that a protective cover (19) is arranged on the placing plate (1), the upper guide wheel (11), the lower guide wheel (122) and the driving piece are all arranged in the protective cover (19), and a through hole (191) through which a steel wire penetrates out of and penetrates into the protective cover (19) is formed in the protective cover (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020060515.1U CN211638130U (en) | 2020-01-13 | 2020-01-13 | Feeding guide mechanism of cold header |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020060515.1U CN211638130U (en) | 2020-01-13 | 2020-01-13 | Feeding guide mechanism of cold header |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211638130U true CN211638130U (en) | 2020-10-09 |
Family
ID=72704966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020060515.1U Active CN211638130U (en) | 2020-01-13 | 2020-01-13 | Feeding guide mechanism of cold header |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211638130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118080758A (en) * | 2024-04-29 | 2024-05-28 | 江苏博赢钻石科技有限公司 | Part processing cold header based on diamond production facility |
-
2020
- 2020-01-13 CN CN202020060515.1U patent/CN211638130U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118080758A (en) * | 2024-04-29 | 2024-05-28 | 江苏博赢钻石科技有限公司 | Part processing cold header based on diamond production facility |
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