CN216096142U - Tungsten filament straightening device - Google Patents
Tungsten filament straightening device Download PDFInfo
- Publication number
- CN216096142U CN216096142U CN202122793898.0U CN202122793898U CN216096142U CN 216096142 U CN216096142 U CN 216096142U CN 202122793898 U CN202122793898 U CN 202122793898U CN 216096142 U CN216096142 U CN 216096142U
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- China
- Prior art keywords
- compression roller
- straightening
- frame
- motor
- straightening device
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 229910052721 tungsten Inorganic materials 0.000 title claims abstract description 41
- 239000010937 tungsten Substances 0.000 title claims abstract description 41
- 230000006835 compression Effects 0.000 claims abstract description 42
- 238000007906 compression Methods 0.000 claims abstract description 42
- 238000010008 shearing Methods 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 2
- 238000009730 filament winding Methods 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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Abstract
The utility model discloses a tungsten wire straightening device which comprises a straightening machine, wherein a straightening device is arranged on the top surface of the straightening machine, a unreeling frame is welded on one side of the straightening device, and a shearing frame is welded on one side of the unreeling frame; according to the tungsten filament winding and unwinding device, the first motor and the second motor on the winding and unwinding frame are started, the output ends of the first motor and the second motor are enabled to respectively drive the first compression roller and the second compression roller to drive, and then a tungsten filament extending between the first compression roller and the second compression roller is dragged, and the rubber sleeves sleeved on the outer surfaces of the first compression roller and the second compression roller are matched, so that the elasticity of the first compression roller and the second compression roller in contact with the tungsten filament can be guaranteed, the tungsten filament winding and unwinding are free of damage, the tungsten filament can be aligned, one end of the air cylinder is enabled to drive the cutter to extend into the V-shaped groove formed in the bottom surface of the inner side of the cutting frame in a reciprocating mode by starting the air cylinder on the inner side of the cutting frame, the tungsten filament passing through the cutting frame can be cut at equal intervals, the functionality of the aligning machine is improved, and efficient processing of the tungsten filament is facilitated.
Description
Technical Field
The utility model relates to the technical field of tungsten wire straightening equipment, in particular to a tungsten wire straightening device.
Background
The tungsten wire is one of common materials for preparing the probe, and is convenient to transport, the tungsten wire on the market is generally packaged in a reel mode.
The existing straightener for straightening tungsten filaments is usually directly straightened by a straightening device of the straightener in the using process, in addition, the straightened tungsten filaments are required to be cut at equal intervals manually, so that the labor burden in the straightening processing process of the tungsten filaments is increased, and the efficiency of straightening the tungsten filaments is influenced.
Therefore, the tungsten wire straightening device has the advantages of shearing and fixing, and further solves the problems in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a tungsten wire straightening device.
In order to achieve the purpose, the utility model adopts the following technical scheme: a tungsten filament straightening device comprises a straightening machine, wherein a straightening device is arranged on the top surface of the straightening machine, a unreeling frame is welded on one side of the straightening device, a shearing frame is welded on one side of the unreeling frame, a collecting box is welded on one side below the shearing frame, a first motor and a second motor are fixedly installed on the surface of one side of the unreeling frame, the output end of the first motor penetrates through the unreeling frame to drive a first compression roller, the output end of the second motor penetrates through the unreeling frame to drive a second compression roller, rubber sleeves are sleeved on the outer surfaces of the first compression roller and the second compression roller, an air cylinder is fixedly installed on the top surface of the inner side of the shearing frame, a cutter is fixedly connected to one end of the air cylinder, a V-shaped groove is formed in the bottom surface of the inner side of the shearing frame corresponding to the cutter, a fixed disc is welded at one end of the straightening machine, which is far away from the collecting box, and a support shaft is connected to the center of the fixed disc through a bearing, the end face of the supporting shaft is provided with a slot.
As a further description of the above technical solution: the side welding of fixed disk has the ear of inserting, and inserts the surperficial interlude of ear and be connected with hook type pole, the one end of hook type pole is provided with the thread head, and the surperficial threaded connection of thread head has the nut, the hook type pole other end is pegged graft with the slot of back shaft.
As a further description of the above technical solution: and the middle positions of the rubber sleeves of the first compression roller and the second compression roller are provided with annular grooves.
As a further description of the above technical solution: the bottom surface of the inner side of the shearing frame is an inclined surface, and the surface of the inclined surface corresponds to the cutter and is provided with a V-shaped groove with a strip-shaped structure.
As a further description of the above technical solution: the straightening device is provided with a plurality of, and a plurality of straightening devices equidistance setting are at the top surface of straightener.
As a further description of the above technical solution: the lower surface of the straightening machine is provided with a control panel, and the output end of the control panel is electrically connected with the air cylinder, the first motor and the second motor respectively.
The utility model has the following beneficial effects:
according to the tungsten filament winding and unwinding device, the output ends of the first motor and the second motor are driven to respectively drive the first compression roller and the second compression roller to drive by opening the first motor and the second motor on the winding and unwinding frame, so that a tungsten filament extending between the first compression roller and the second compression roller is dragged, and the elasticity of the contact between the first compression roller and the second compression roller and the tungsten filament can be ensured by matching with the rubber sleeves sleeved on the outer surfaces of the first compression roller and the second compression roller, so that the tungsten filament winding is unwound without damage, the tungsten filament is favorably straightened, one end of the air cylinder drives the cutter to extend into the V-shaped groove formed in the bottom surface of the inner side of the cutting frame in a reciprocating manner by opening the air cylinder on the inner side of the cutting frame, the tungsten filament passing through the cutting frame can be cut at equal intervals, the functionality of the straightening machine is improved, and the efficient processing of the tungsten filament is facilitated;
according to the tungsten wire coil fixing device, the tungsten wire coil is sleeved on the supporting shaft of the fixing disc, the hook-shaped rod extends to the inserting lug of the fixing disc, the threaded head at one end of the hook-shaped rod penetrates through the inserting lug to be in threaded connection with the nut, the other end of the hook-shaped rod extends into the inserting groove in the end face of the supporting shaft, and the supporting shaft is matched to be connected with the fixing disc through the bearing, so that the tungsten wire coil is fixed and limited, the tungsten wire coil can be effectively fixed, the tungsten wire coil can be conveniently unreeled, and the smoothness of the reeling and unreeling state can be guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of a straightening device for tungsten filament according to the present invention;
FIG. 2 is a schematic structural view of an unwinding frame of a straightening device for tungsten filaments according to the present invention;
FIG. 3 is a schematic structural view of a fixing plate of the straightening device for tungsten filament according to the present invention;
fig. 4 is a schematic structural view of a hook-shaped rod of a tungsten wire straightening device according to the present invention.
Illustration of the drawings:
1. a straightening machine; 2. fixing the disc; 3. a support shaft; 4. a hook-type rod; 5. inserting lugs; 6. a straightening device; 7. unwinding the frame; 8. a first press roll; 9. a second press roll; 10. a shearing frame; 11. a cylinder; 12. a cutter; 13. a collection box; 14. a V-shaped groove; 15. a first motor; 16. a second motor; 17. a rubber sleeve; 18. a nut; 19. a slot; 20. and (4) a thread head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
According to an embodiment of the utility model, a tungsten wire straightening device is provided.
Referring to the drawings and the detailed description, as shown in fig. 1-4, a tungsten wire straightening device according to an embodiment of the present invention includes a straightening machine 1, a straightening device 6 is disposed on a top surface of the straightening machine 1, a unreeling frame 7 is welded to one side of the straightening device 6, a cutting frame 10 is welded to one side of the unreeling frame 7, a collecting box 13 is welded to one side below the cutting frame 10, a first motor 15 and a second motor 16 are fastened to a surface of one side of the unreeling frame 7, a first press roller 8 is driven by an output end of the first motor 15 penetrating through the unreeling frame 7, a second press roller 9 is driven by an output end of the second motor 16 penetrating through the unreeling frame 7, rubber sleeves 17 are respectively sleeved on outer surfaces of the first press roller 8 and the second press roller 9, an air cylinder 11 is fastened to a top surface of an inner side of the cutting frame 10, one end of the air cylinder 11 is fixedly connected with a cutter 12, a V-shaped groove 14 is formed in a bottom surface of the inner side of the cutting frame 10 corresponding to the cutter 12, the end of the straightening machine 1 far away from the collecting box 13 is welded with the fixed disc 2, the center of the fixed disc 2 is connected with the supporting shaft 3 through a bearing, the end face of the supporting shaft 3 is provided with a slot 19, the output ends of the first motor 15 and the second motor 16 are enabled to drive the first compression roller 8 and the second compression roller 9 to drive respectively by opening the first motor 15 and the second motor 16 on the unreeling frame 7, and further the tungsten filament extending between the first compression roller 8 and the second compression roller 9 is dragged, the elasticity of the contact between the first compression roller 8 and the second compression roller 9 and the tungsten filament can be ensured by matching with the rubber sleeve 17 sleeved on the outer surfaces of the first compression roller 8 and the second compression roller 9, the non-damage unreeling of the tungsten filament roll is realized, the straightening of the tungsten filament is facilitated, the one end of the cylinder 11 is enabled to drive the cutter to extend into the V-shaped groove 14 formed in the bottom surface of the inner side of the shearing frame 10 in a reciprocating manner by opening the cylinder 11 on the inner side of the shearing frame 10, so that the tungsten filament passing through the shearing frame 10 can be cut at equal intervals, until the tungsten filament falls into the collecting box 13, the tungsten filament is conveniently sheared after being straightened;
in an embodiment, the side surface of the fixed disk 2 is welded with the inserting lug 5, the surface of the inserting lug 5 is inserted and connected with the hook-shaped rod 4 in an inserting mode, one end of the hook-shaped rod 4 is provided with a threaded head 20, the surface of the threaded head 20 is connected with a nut 18 in a threaded mode, the other end of the hook-shaped rod 4 is inserted and connected with the slot 19 of the supporting shaft 3, the tungsten wire coil is sleeved on the supporting shaft 3 of the fixed disk 2, then the hook-shaped rod 4 extends towards the inserting lug 5 of the fixed disk 2, the threaded head 20 at one end of the hook-shaped rod 4 penetrates through the inserting lug 5 to be in threaded connection with the nut 18, the other end of the hook-shaped rod 4 extends into the slot 19 on the end face of the supporting shaft 3, the supporting shaft 3 is matched to be connected with the fixed disk 2 through a bearing, fixing and limiting of the tungsten wire coil are achieved, effective fixing of the tungsten wire coil can be achieved, and unwinding of the tungsten wire coil and smoothness of a winding and unwinding state can be guaranteed.
In one embodiment, annular grooves are formed in the middle positions of the rubber sleeves 17 of the first pressing roller 8 and the second pressing roller 9, and the tungsten wires can be abducted through the annular grooves, so that the tungsten wires can be conveniently rolled, wherein the first pressing roller 8 rotates anticlockwise, and the second pressing roller 9 does not rotate clockwise.
In one embodiment, the bottom surface of the inner side of the cutting frame 10 is an inclined surface, and the surface of the inclined surface is provided with a V-shaped groove 14 with a strip-shaped structure corresponding to the cutter 12, so that the cut tungsten filament can quickly slide off through the inclined surface, which is beneficial for collecting the collecting box 13.
In an embodiment, the straightening devices 6 are provided in plural, and the plurality of straightening devices 6 are equidistantly disposed on the top surface of the straightening machine 1, so that multiple straightening processes can be performed on the tungsten filament through the plurality of straightening devices 6, thereby ensuring the straightening effect, wherein the straightening devices 6 mainly comprise an adjustable upper straightening wheel and a lower straightening wheel which are fixedly disposed, and the detailed description is omitted for the known structure of the existing straightening machine 1.
In one embodiment, a control panel is disposed on the lower surface of the straightening machine 1, and the output end of the control panel is electrically connected to the cylinder 11, the first motor 15 and the second motor 16, respectively, wherein the control panel control circuit can be implemented by simple programming by a person skilled in the art, and belongs to the common general knowledge in the art.
The working principle is as follows:
when in use, the straightener 1 is arranged at a proper position, the power is switched on, a tungsten wire coil is sleeved on the supporting shaft 3 of the fixed disc 2, the hook-shaped rod 4 extends to the inserting lug 5 of the fixed disc 2, the threaded head 20 at one end of the hook-shaped rod 4 penetrates through the inserting lug 5 to be in threaded connection with the nut 18, the other end of the hook-shaped rod 4 extends into the slot 19 at the end face of the supporting shaft 3, the supporting shaft 3 is matched to be connected with the fixed disc 2 through a bearing to realize the fixing and the limiting of the tungsten wire coil, the tungsten wire sequentially penetrates through the straightening device 6 and the unreeling frame 7, the output ends of the first motor 15 and the second motor 16 are enabled to respectively drive the first compression roller 8 and the second compression roller 9 to transmit by opening the first motor 15 and the second motor 16 on the unreeling frame 7, the tungsten wire extending between the first compression roller 8 and the second compression roller 9 is dragged, and the rubber sleeve 17 sleeved on the outer surfaces of the first compression roller 8 and the second compression roller 9 is matched, can guarantee the elasticity of first compression roller 8 and second compression roller 9 and tungsten filament contact, realize that the nothing of tungsten filament book hinders unreeling, be favorable to the alignment of tungsten filament, and through opening the cylinder 11 of shearing frame 10 inboard, make the one end of cylinder 11 drive the reciprocating type V type groove 14 of seting up of the inboard bottom surface of shearing frame 10 that stretches into of cutter 12, make the tungsten filament that passes shearing frame 10 can carry out the equidistance cutting and handle, until falling into in collecting box 13, be convenient for the shearing after the tungsten filament alignment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a tungsten filament coalignment, includes straightener (1), its characterized in that: the straightening machine comprises a straightening machine (1), a straightening device (6) is arranged on the top surface of the straightening machine, an unreeling frame (7) is welded on one side of the straightening device (6), a shearing frame (10) is welded on one side of the unreeling frame (7), a collecting box (13) is welded on one side below the shearing frame (10), a first motor (15) and a second motor (16) are installed on one side of the unreeling frame (7) in a surface fastening mode, the output end of the first motor (15) penetrates through the unreeling frame (7) to be transmitted by a first compression roller (8), the output end of the second motor (16) penetrates through the unreeling frame (7) to be transmitted by a second compression roller (9), rubber sleeves (17) are sleeved on the outer surfaces of the first compression roller (8) and the second compression roller (9), an air cylinder (11) is installed on the inner side top surface of the shearing frame (10) in a fastening mode, a cutter (12) is fixedly connected to one end of the air cylinder (11), and a V-shaped groove (14) is formed in the inner side bottom surface of the shearing frame (10) and corresponds to the cutter (12), the straightening machine is characterized in that a fixed disc (2) is welded at one end, away from the collecting box (13), of the straightening machine (1), a supporting shaft (3) is connected to the center of the fixed disc (2) through a bearing, and a slot (19) is formed in the end face of the supporting shaft (3).
2. The straightening device of the tungsten wire according to claim 1, wherein: the side welding of fixed disk (2) has and inserts ear (5), and the surface of inserting ear (5) alternates and be connected with hook type pole (4), the one end of hook type pole (4) is provided with thread head (20), and the surface threaded connection of thread head (20) has nut (18), the other end of hook type pole (4) is pegged graft with slot (19) of back shaft (3).
3. The straightening device of the tungsten wire according to claim 1, wherein: and annular grooves are formed in the middle positions of the rubber sleeves (17) of the first pressing roller (8) and the second pressing roller (9).
4. The straightening device of the tungsten wire according to claim 1, wherein: the bottom surface of the inner side of the shearing frame (10) is an inclined surface, and a V-shaped groove (14) with a strip structure is formed on the surface of the inclined surface corresponding to the cutter (12).
5. The straightening device of the tungsten wire according to claim 1, wherein: the straightening device (6) is provided with a plurality of straightening devices (6) which are arranged on the top surface of the straightening machine (1) at equal intervals.
6. The straightening device of the tungsten wire according to claim 1, wherein: the lower surface of the straightening machine (1) is provided with a control panel, and the output end of the control panel is electrically connected with the air cylinder (11), the first motor (15) and the second motor (16) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122793898.0U CN216096142U (en) | 2021-11-15 | 2021-11-15 | Tungsten filament straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122793898.0U CN216096142U (en) | 2021-11-15 | 2021-11-15 | Tungsten filament straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216096142U true CN216096142U (en) | 2022-03-22 |
Family
ID=80716691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122793898.0U Expired - Fee Related CN216096142U (en) | 2021-11-15 | 2021-11-15 | Tungsten filament straightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216096142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116586541A (en) * | 2023-06-21 | 2023-08-15 | 兴化市新光合金材料有限公司 | Stainless steel wire cutting machine |
-
2021
- 2021-11-15 CN CN202122793898.0U patent/CN216096142U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116586541A (en) * | 2023-06-21 | 2023-08-15 | 兴化市新光合金材料有限公司 | Stainless steel wire cutting machine |
| CN116586541B (en) * | 2023-06-21 | 2024-04-26 | 兴化市新光合金材料有限公司 | Stainless steel wire cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |