CN214059519U - Tension adjusting device of wire drawing machine - Google Patents
Tension adjusting device of wire drawing machine Download PDFInfo
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- CN214059519U CN214059519U CN202023171626.9U CN202023171626U CN214059519U CN 214059519 U CN214059519 U CN 214059519U CN 202023171626 U CN202023171626 U CN 202023171626U CN 214059519 U CN214059519 U CN 214059519U
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- bull stick
- wire drawing
- drawing machine
- tension adjusting
- cylinder
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- 238000005491 wire drawing Methods 0.000 title claims abstract description 23
- 244000309464 bull Species 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 7
- 230000002159 abnormal effect Effects 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 14
- 239000010959 steel Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 239000000523 sample Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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Abstract
The utility model relates to a tension adjusting device of wire drawing machine, which comprises a frame, be equipped with the cylinder in the frame, the flexible end of cylinder is vertical downwards, it is connected with the swivel mount to rotate in the frame, be equipped with the bull stick on the swivel mount, bull stick one end and swivel mount fixed connection, the bull stick can revolute the swivel mount axis rotation, the bull stick other end is connected with the runner, the flexible end and the bull stick of cylinder are connected, the one end coaxial fixation that the swivel mount deviates from the bull stick has the special-shaped wheel, be fixed with apart from the inductor in the frame, apart from the nearest distance that the inductor is used for responding to self and special-shaped wheel edge, be connected with the controlling means of cylinder apart from the inductor. This application has and to make the steel wire be unlikely to too lax or too taut effect.
Description
Technical Field
The application relates to the field of wire drawing machines, in particular to a tension adjusting device of a wire drawing machine.
Background
Wire drawing machines are widely used in the industrial field, in which a wire is passed around a rotating wheel and passed through holes in a die, the wire is drawn at high speed so that the diameter of the wire is the same as the diameter of the through holes, the die is generally provided with a plurality of through holes, the sizes of the through holes are arranged in order from large to small, and the wire is passed through the through holes in order, changing the size of the wire until the wire is the same as the required size.
In the related art, after the steel wire passes through all the through holes, the steel wire needs to be wound on the collecting wheel, and a tensioning device is usually arranged between the wire drawing machine and the collecting wheel and used for tensioning the steel wire so that the steel wire can be smoothly wound on the collecting wheel.
However, the above techniques have drawbacks: the tensioning device cannot automatically sense the tensioning degree of the steel wire, and the steel wire is easy to be too loose or too tensioned.
SUMMERY OF THE UTILITY MODEL
In order to prevent the steel wire from being too loose or too tight, the application provides a tension adjusting device of a wire drawing machine.
The application provides a tension adjusting device of wire drawing machine adopts following technical scheme:
the utility model provides a tension adjusting device of wire drawing machine, which comprises a frame, be equipped with the cylinder in the frame, the flexible end of cylinder is vertical downwards, it is connected with the swivel mount to rotate in the frame, be equipped with the bull stick on the swivel mount, bull stick one end and swivel mount fixed connection, the bull stick can revolute the swivel mount axis rotation, the bull stick other end is connected with the runner, the flexible end and the bull stick of cylinder are connected, the one end coaxial fixation that the swivel mount deviates from the bull stick has the special-shaped wheel, be fixed with apart from the inductor in the frame, be used for responding to self and the nearest distance at special-shaped wheel edge apart from the inductor, be connected with the controlling means of cylinder apart from the inductor.
By adopting the technical scheme, the distance sensor senses the closest distance between the self-sensing probe and the edge of the special-shaped wheel, the edge of the special-shaped wheel is provided with two points corresponding to two limit positions of the position of the rotating rod, and when the position of the rotating rod is positioned between the two limit positions, the air cylinder does not work; when the position of the rotating rod is located outside the two limit positions, the steel wire is too loose or too tight, at the moment, the distance sensor detects that the distance between the current point closest to the special-shaped wheel and the distance sensor is not within the distance range between the two limit points, so that the air cylinder is controlled to work through the control device, the rotating rod rotates back between the two limit positions, and the steel wire is further prevented from being too loose or too tight.
Preferably, a mounting seat is arranged on the rack, a through hole is formed in the mounting seat, the distance sensor penetrates through the through hole, a limiting ring is coaxially connected to the distance sensor, the size of the limiting ring is larger than that of the through hole, and the limiting ring is located above the through hole.
Through adopting above-mentioned technical scheme, the setting of spacing ring is convenient for install on the mount pad apart from the inductor through the through-hole.
Preferably, a rubber ring is fixed in the through hole, and the distance sensor penetrates through the rubber ring.
Through adopting above-mentioned technical scheme, the setting up of rubber ring has played the guard action to apart from the inductor, prevents to rub apart from inductor and through-hole inner wall and cause the damage.
Preferably, the rotating wheel is provided with a slot, the slot is the same as the axis of the rotating wheel, the rotating rod is provided with an inserting rod, and the inserting rod is inserted into the slot.
Through adopting above-mentioned technical scheme, runner and bull stick are connected through the cooperation of inserted bar with the slot, dismantle the runner more conveniently.
Preferably, the inner wall of the slot is provided with a groove, the outer wall of the inserted rod is provided with a convex block, and the convex block can be inserted into the groove.
Through adopting above-mentioned technical scheme, the area of contact of inserted bar and slot has been increased in the setting of lug and recess to improve the frictional force between inserted bar and the slot, and then prevented that the runner from breaking away from by oneself on the bull stick.
Preferably, the one side that the cylinder deviates from flexible end is equipped with first mounting panel, is equipped with two second mounting panels in the frame, and first mounting panel is located between two second mounting panels, is equipped with the installation pole on the second mounting panel, and the installation pole runs through first mounting panel and two second mounting panels.
Through adopting above-mentioned technical scheme, first mounting panel presss from both sides between two second mounting panels, and the installation pole runs through first mounting panel and second mounting panel, and the change is convenient for dismantle to the cylinder to this kind of design.
Preferably, the two ends of the mounting rod protrude out of the second mounting plate, and the protruding parts at the two ends of the mounting rod are coaxially connected with limiting caps.
Through adopting above-mentioned technical scheme, the setting of spacing cap prevents that the installation pole from droing from first mounting panel and second mounting panel, and then makes the cylinder drop from the frame.
Preferably, the outer surface of the limiting cap is provided with a plurality of convex strips.
Through adopting above-mentioned technical scheme, setting up of sand grip has increased the frictional force between palm and the spacing cap, is convenient for take off spacing cap from the installation pole.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the distance sensor senses the nearest distance between the self-sensing probe and the edge of the special-shaped wheel, the edge of the special-shaped wheel is provided with two points corresponding to two limit positions of the position of the rotating rod, and when the position of the rotating rod is positioned between the two limit positions, the air cylinder does not work; when the position of the rotating rod is located outside the two limit positions, the steel wire is indicated to be too loose or too tight, at the moment, the distance sensor detects that the distance between the current closest point and the special-shaped wheel is not within the distance range between the two limit points and the distance sensor, so that the control device controls the air cylinder to work, the rotating rod rotates back between the two limit positions, and the steel wire is further ensured not to be too loose or too tight;
2. the distance sensor is convenient to install on the mounting seat through the through hole due to the arrangement of the limiting ring.
Drawings
Fig. 1 is an exploded view of a tension adjusting device of a wire drawing machine according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a stop cap according to an embodiment of the present application;
fig. 3 is a rear view of a tension adjusting device of a wire drawing machine according to an embodiment of the present application;
FIG. 4 is a top view of a mount of an embodiment of the present application.
Description of reference numerals: 1. a frame; 2. a cylinder; 3. a rotating table; 4. a rotating rod; 5. a rotating wheel; 6. a profile wheel; 7. a distance sensor; 8. a mounting seat; 9. a through hole; 10. a limiting ring; 11. a rubber ring; 12. a slot; 13. inserting a rod; 14. a groove; 15. a bump; 16. a first mounting plate; 17. a second mounting plate; 18. mounting a rod; 19. a limiting cap; 20. and (4) raised strips.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a tension adjusting device of a wire drawing machine. Referring to fig. 1, a tension adjusting device of wire drawing machine includes the vertical decurrent cylinder 2 of flexible end, and the cylinder 2 deviates from the one side of flexible end and is fixed with first mounting panel 16, is fixed with two second mounting panels 17 that are parallel to each other on the frame 1, and first mounting panel 16 inserts between two second mounting panels 17. In addition, the first mounting plate 16 and the second mounting plate 17 are also vertically penetrated with mounting rods 18, and two ends of the mounting rods 18 are exposed out of the second mounting plate 17.
Referring to fig. 1, in order to prevent the mounting rod 18 from falling off the first mounting plate 16 and the second mounting plate 17 by itself, stopper caps 19 are screwed to portions of both ends of the mounting rod 18, which are exposed from the second mounting plate 17.
Referring to fig. 2, a plurality of parallel ribs 20 are integrally formed on the outer surface of the stop cap 19, and all the ribs 20 are parallel to the axis of the stop cap 19. When the operator needs to mount or dismount the limiting cap 19, the convex strips 20 increase the friction force between the fingers of the operator and the limiting cap 19, so that the operator can mount or dismount the limiting cap 19 conveniently.
Referring to fig. 1, frame 1 is last to rotate and is connected with and rotates platform 3, rotates and is fixed with bull stick 4 on the platform 3, and the flexible end and the bull stick 4 of cylinder 2 are connected, and the one end vertical fixation that the platform 3 was rotated in keeping away from to bull stick 4 has inserted bar 13, and the one end that the platform 3 was rotated in keeping away from to bull stick 4 is connected with runner 5, and it has the coaxial jack of 5 axes of runner to open in the pivot, inserts through-hole 9 through inserted bar 13 and realizes being connected with dismantling of bull stick 4 to runner 5.
Referring to fig. 1, in order to further increase the friction force between the insertion rod 13 and the insertion hole and make the rotating wheel 5 not easily fall off from the rotating rod 4, a groove 14 is formed in the inner wall of the insertion groove 12, the groove 14 is parallel to the axis of the insertion groove 12, a projection 15 is integrally formed on the outer wall of the insertion rod 13, the projection 15 is used for being inserted into the groove 14, and the arrangement of the projection 15 and the groove 14 achieves the effect of increasing the friction force between the insertion rod 13 and the insertion hole.
Referring to fig. 1, a special-shaped wheel 6 (see fig. 3) is coaxially fixed at one end of the rotating table 3 far away from the rotating rod 4.
Referring to fig. 3, the special-shaped wheel 6 is a wheel with unequal distances from the center of the wheel to the circumference, a mounting seat 8 is fixed on the frame 1 below the special-shaped wheel 6, a through hole 9 is formed in the mounting seat 8, a distance sensor 7 for sensing the nearest distance from the edge of the special-shaped wheel 6 is installed in the through hole 9, the detection end of the distance sensor 7 points to the edge of the special-shaped wheel 6 and is not in contact with the special-shaped wheel 6, and the distance sensor 7 is connected with a control device of the cylinder 2. In addition, the distance sensing detector is coaxially connected with a limiting ring 10, when the distance sensing detector is inserted into the through hole 9, the limiting ring 10 is positioned above the through hole 9, and the size of the limiting ring 10 is larger than that of the through hole 9.
Referring to fig. 4, in order to prevent the distance sensing probe from being damaged by excessive friction with the inner wall of the through hole 9, a rubber ring 11 is adhered to the inner wall of the through hole 9.
The implementation principle of the tension adjusting device of the wire drawing machine in the embodiment of the application is as follows: the distance sensor 7 senses the nearest distance between the self-sensing probe and the edge of the special-shaped wheel 6, the edge of the special-shaped wheel 6 is provided with two points corresponding to two limit positions of the position of the rotating rod 4, and when the position of the rotating rod 4 is positioned between the two limit positions, the air cylinder 2 does not work; when the position of the rotating rod 4 is located outside the two limit positions, the steel wire is too loose or too tight, at the moment, the distance sensor 7 detects that the distance between the current point closest to the special-shaped wheel 6 is not within the distance range between the two limit points and the distance sensor 7, so that the air cylinder 2 is controlled to work through the control device, the rotating rod 4 rotates between the two limit positions, and the steel wire is further prevented from being too loose or too tight.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a tension adjusting device of wire drawing machine, includes frame (1), its characterized in that: be equipped with cylinder (2) on frame (1), the flexible end of cylinder (2) is vertical downwards, it is connected with and rotates platform (3) to rotate on frame (1), be equipped with bull stick (4) on rotating platform (3), bull stick (4) one end and rotation platform (3) fixed connection, bull stick (4) can revolute and rotate platform (3) axis rotation, bull stick (4) other end is connected with runner (5), the flexible end and bull stick (4) of cylinder (2) are connected, the coaxial abnormal shape wheel (6) that is fixed with of one end that deviates from bull stick (4) of rotation platform (3), be fixed with apart from inductor (7) on frame (1), be used for responding to the nearest distance at self and abnormal shape wheel (6) edge apart from inductor (7), be connected with the controlling means of cylinder (2) apart from inductor (7).
2. The tension adjusting apparatus of a wire drawing machine as claimed in claim 1, wherein: be equipped with mount pad (8) on frame (1), be equipped with through-hole (9) on mount pad (8), pass from through-hole (9) apart from inductor (7), go up coaxial coupling apart from inductor (7) has spacing ring (10), and the size of spacing ring (10) is greater than the size of through-hole (9), and spacing ring (10) are located through-hole (9) top.
3. The tension adjusting apparatus of a wire drawing machine as claimed in claim 2, wherein: a rubber ring (11) is fixed in the through hole (9), and the distance sensor (7) penetrates through the rubber ring (11).
4. The tension adjusting apparatus of a wire drawing machine as claimed in claim 1, wherein: the rotating wheel (5) is provided with a slot (12), the slot (12) is the same as the axis of the rotating wheel (5), the rotating rod (4) is provided with an inserting rod (13), and the inserting rod (13) is inserted into the slot (12).
5. The tension adjusting apparatus of a wire drawing machine as claimed in claim 4, wherein: the inner wall of the slot (12) is provided with a groove (14), the outer wall of the inserted rod (13) is provided with a convex block (15), and the convex block (15) can be inserted into the groove (14).
6. The tension adjusting apparatus of a wire drawing machine as claimed in claim 1, wherein: the one side that deviates from flexible end in cylinder (2) is equipped with first mounting panel (16), is equipped with two second mounting panels (17) on frame (1), and first mounting panel (16) are located between two second mounting panels (17), are equipped with installation pole (18) on second mounting panel (17), and first mounting panel (16) and two second mounting panels (17) are run through in installation pole (18).
7. The tension adjusting apparatus of a wire drawing machine as claimed in claim 6, wherein: the two ends of the mounting rod (18) protrude out of the second mounting plate (17), and the protruding parts at the two ends of the mounting rod (18) are coaxially connected with limiting caps (19).
8. The tension adjusting apparatus of a wire drawing machine as claimed in claim 7, wherein: the outer surface of the limit cap (19) is provided with a plurality of convex strips (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023171626.9U CN214059519U (en) | 2020-12-24 | 2020-12-24 | Tension adjusting device of wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023171626.9U CN214059519U (en) | 2020-12-24 | 2020-12-24 | Tension adjusting device of wire drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214059519U true CN214059519U (en) | 2021-08-27 |
Family
ID=77388112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023171626.9U Active CN214059519U (en) | 2020-12-24 | 2020-12-24 | Tension adjusting device of wire drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214059519U (en) |
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2020
- 2020-12-24 CN CN202023171626.9U patent/CN214059519U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231215 Address after: 443200 Wufeng National Industrial Park, Baiyang Town, Zhijiang City, Yichang City, Hubei Province Patentee after: Hubei Wufeng Bailiang Special Fiber Co.,Ltd. Address before: 214000 No.8 Lianqun Road, Donggang Town, Xishan District, Wuxi City, Jiangsu Province Patentee before: Wuxi kuntong steel wire rope Co.,Ltd. |