CN115196427B - Tungsten filament winding device with linear correction structure - Google Patents
Tungsten filament winding device with linear correction structure Download PDFInfo
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- CN115196427B CN115196427B CN202210878200.1A CN202210878200A CN115196427B CN 115196427 B CN115196427 B CN 115196427B CN 202210878200 A CN202210878200 A CN 202210878200A CN 115196427 B CN115196427 B CN 115196427B
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- linear correction
- wheel
- winding
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 229910052721 tungsten Inorganic materials 0.000 title claims abstract description 32
- 239000010937 tungsten Substances 0.000 title claims abstract description 32
- 238000009730 filament winding Methods 0.000 title claims abstract description 15
- 238000004804 winding Methods 0.000 claims abstract description 58
- 238000001125 extrusion Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/2818—Traversing devices driven by rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/46—Package drive drums
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
- B65H54/553—Both-ends supporting arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Winding Filamentary Materials (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention relates to the field of tungsten wire processing equipment, in particular to a tungsten wire winding device with a linear correction structure, which comprises a mounting frame, a winding drum arranged on the mounting frame, a winding motor connected with the winding drum and fixed on the mounting frame, and a linear correction structure arranged on the front side of the winding drum, wherein the linear correction structure comprises a first guide wheel, a second guide wheel and a third guide wheel which are arranged on the front side of the winding drum and positioned in the same plane and distributed in a triangular manner; according to the tungsten filament winding device, the first guide wheels, the second guide wheels and the third guide wheels which are distributed in a triangular mode are arranged, the second guide wheels are connected with the weight box and the sliding frame which slides up and down, a tensioning state is kept in a tungsten filament winding process, winding quality is improved, meanwhile, the swinging frame, the telescopic frame and the moving frame are arranged, the three guide wheels deflect synchronously in the winding process, torsion of tungsten filaments is reduced, the tungsten filaments are kept to be linearly wound, and winding quality is improved.
Description
Technical Field
The invention relates to the field of tungsten wire processing equipment, in particular to a tungsten wire winding device with a linear correction structure.
Background
Tungsten filaments are typically drawn through various wire drawing dies. The main application is to manufacture filament and high-speed cutting alloy steel, and also to be used for optical instruments, chemical instruments and other aspects.
In the tungsten filament processing process, the tungsten filament needs to be wound and rolled, and in the traditional rolling equipment, the tungsten filament needs to be repeatedly and longitudinally moved and rolled on the rolling drum due to a certain length of the rolling drum, so that the tungsten filament is easy to bend in the rolling process, the tungsten filament winding quality is influenced, and meanwhile, more self-torsion of the tungsten filament occurs during winding to cause internal damage of the tungsten filament.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the invention aims to provide the tungsten wire winding device with the linear correction structure, which can realize synchronous swing when the tungsten wire is wound through the guide wheel groups which are distributed in a triangular manner and have the self-tensioning function, keep the tensioning state of the tungsten wire for winding, simultaneously reduce the torsion of the tungsten wire during winding, keep the linear winding of the tungsten wire and improve the winding quality.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The tungsten filament winding device with linear correction structure comprises a mounting frame, a winding drum arranged on the mounting frame, a winding motor connected with the winding drum and fixed on the mounting frame, and a linear correction structure arranged on the front side of the winding drum,
the linear correction structure comprises a first guide wheel, a second guide wheel and a third guide wheel which are arranged on the front side of the winding drum and positioned in the same plane and distributed in a triangular manner; the first guide wheel is rotationally connected with a movable frame through a wheel shaft, the movable frame is rotationally connected with a telescopic frame, the second guide wheel is rotationally connected with a sliding frame through a wheel shaft, the lower end of the sliding frame is fixedly connected with a weight box, the sliding frame is rotationally connected with a chute frame fixedly connected with the telescopic frame, the third guide wheel is rotationally connected with a swinging frame fixedly connected with the telescopic frame through a wheel shaft, and the lower end of the swinging frame is rotationally connected with the mounting frame through a supporting shaft;
the first guide wheel is rotationally connected with a hinging seat through a wheel shaft, the lower end of the hinging seat is rotationally connected with a moving block, the moving block is slidingly connected with a sliding groove plate which is arranged in parallel with the winding cylinder, a longitudinal screw rod which is in threaded connection with the moving block is arranged in the sliding groove plate, and the longitudinal screw rod is connected with a screw rod motor;
the winding drum is wound with tungsten wires which pass through the upper part of the first guide wheel, the lower part of the second guide wheel and the upper part of the third guide wheel respectively.
Further, the extrusion mechanism is arranged above the third guide wheel, and comprises an extrusion wheel, a lifting frame, a fixing frame, a vertical screw rod, a limiting disc, a spring and an adjusting wheel, wherein the extrusion wheel is abutted to the upper portion of a tungsten wire, the lifting frame is rotationally connected with the extrusion wheel, the fixing frame is sleeved outside the lifting frame and fixedly connected with the swinging frame, the vertical screw rod penetrates through the lifting frame and extends to the upper portion of the fixing frame and is in threaded connection with the fixing frame, the limiting disc is fixedly connected with the vertical screw rod and is arranged on two sides of the lifting frame, the spring is sleeved on the vertical screw rod and is positioned between the limiting disc and the lifting frame, and the adjusting wheel is fixedly connected with the upper end of the vertical screw rod.
Further, the mounting bracket includes the base and installs the mounting panel on the base, and a rolling section of thick bamboo is rotated and is installed on the mounting panel, and draw runner plate both ends and mounting panel perpendicular fixed connection, rolling motor and lead screw motor are all through the mode of bolt fastening and mounting panel fixed connection.
Further, the expansion bracket is of a hollow box body structure, the movable bracket is a square frame with an opening at the front end, and a through groove for the movable bracket to penetrate is formed in the expansion bracket.
Further, the sliding frame is a square frame with an opening at the upper end, and the weight box is of a box body structure filled with the balancing weight.
Further, the chute frame is a square frame with an opening at the lower end, a group of sliding blocks integrally formed with the chute frame are fixedly connected to the outer wall of the chute frame, and a vertical chute for the sliding blocks to vertically slide is arranged on the inner wall of the chute frame.
Further, the swing frame is the fretwork of falling L and upper portion, and the third leading wheel is installed in swing frame upper portion fretwork position, and swing frame and expansion bracket keep away from removal frame one side fixed connection, swing frame lower extreme fixedly connected with back shaft, back shaft pass through the bearing frame and rotate with the mounting bracket and be connected.
Further, the articulated seat is square frame with an opening at the upper end, the articulated seat is sleeved outside the movable frame, and the wheel shaft of the first guide wheel extends to the outside of the articulated seat.
Further, the fixing frame is a square frame with an opening at the lower end, and a threaded hole matched with the vertical screw rod is formed in the upper portion of the fixing frame.
Further, a limiting roller which is in butt joint with the tungsten wire and is rotationally connected with the movable frame is arranged above the first guide wheel.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) According to the tungsten filament winding device, the first guide wheels, the second guide wheels and the third guide wheels which are distributed in a triangular mode are arranged, the second guide wheels are connected with the weight box and the sliding frame which slides up and down, a tensioning state is kept in a tungsten filament winding process, winding quality is improved, meanwhile, the swinging frame, the telescopic frame and the moving frame are arranged, the three guide wheels deflect synchronously in the winding process, torsion of tungsten filaments is reduced, the tungsten filaments are kept to be linearly wound, and winding quality is improved.
(2) According to the invention, the extrusion wheel, the vertical screw rod, the spring and the limit roller are arranged, so that the tungsten wire is prevented from falling out of the first guide wheel and the second guide wheel.
(3) According to the invention, the swing frame, the supporting shaft, the movable frame penetrating through the telescopic frame, the hinging seat hinged with the movable frame, the movable block and the longitudinal screw rod are arranged, so that the hinging seat drives the movable frame, the telescopic frame and the swing frame to swing reciprocally along with the first guide wheel, the winding position and the winding angle of the tungsten wire are adjusted in real time, and the deflection angle of the tungsten wire is reduced.
(4) According to the invention, the sliding frame, the sliding groove frame, the sliding blocks and the vertical sliding grooves are arranged, so that the vertical movement of the second guide wheel is kept, the tensioning self-adjustment is realized, and the tensioning force is changed by changing the number of balancing weights in the weight box.
Drawings
FIG. 1 is a schematic perspective view of the right side view of the present invention;
FIG. 2 is a schematic perspective view of the left side view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic view of an assembled structure of a hinge base and a moving block according to the present invention;
FIG. 5 is a schematic view of an assembled structure of a telescopic frame and a hinge base according to the present invention;
FIG. 6 is a schematic view of the assembled structure of the telescopic frame and the movable frame according to the present invention;
FIG. 7 is a schematic view of an assembled structure of a carriage and a chute according to the present invention;
FIG. 8 is a schematic diagram of an assembled structure of a carriage and a counterweight according to the invention;
FIG. 9 is a schematic perspective view of a chute rack according to the present invention;
fig. 10 is a schematic structural view of the pressing mechanism in the present invention.
The reference numerals in the figures illustrate: 1. a base; 2. a mounting plate; 3. winding up a winding drum; 4. a winding motor; 5. a first guide wheel; 6. a hinge base; 7. a moving block; 8. a chute plate; 9. a longitudinal screw rod; 10. a screw motor; 11. a telescopic frame; 12. a moving rack; 13. a second guide wheel; 14. a carriage; 1401. a slide block; 15. a weight box; 16. a chute frame; 1601. a vertical chute; 17. a swing frame; 18. a third guide wheel; 19. a support shaft; 20. tungsten wire; 21. a pressing wheel; 22. a lifting frame; 23. a vertical screw rod; 24. a spring; 25. a limiting disc; 26. an adjusting wheel; 27. and a limit roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 10, in one embodiment of the present invention, a tungsten filament winding apparatus having a linear type correcting structure includes a mounting frame, a winding drum 3 provided on the mounting frame, a winding motor 4 connected to the winding drum 3 and fixed on the mounting frame, and a linear type correcting structure provided at a front side of the winding drum 3,
the linear correction structure comprises a first guide wheel 5, a second guide wheel 13 and a third guide wheel 18 which are arranged on the front side of the winding drum 3 and positioned in the same plane and distributed in a triangular manner; the first guide wheel 5 is rotationally connected with a movable frame 12 through a wheel shaft, the movable frame 12 is rotationally connected with a telescopic frame 11 in a sliding manner, the second guide wheel 13 is rotationally connected with a sliding frame 14 through a wheel shaft, the lower end of the sliding frame 14 is fixedly connected with a weight box 15, the sliding frame 14 is rotationally connected with a chute frame 16 fixedly connected with the telescopic frame 11, the third guide wheel 18 is rotationally connected with a swinging frame 17 fixedly connected with the telescopic frame 11 through a wheel shaft, and the lower end of the swinging frame 17 is rotationally connected with the mounting frame through a supporting shaft 19;
the first guide wheel 5 is rotationally connected with a hinging seat 6 through a wheel shaft, the lower end of the hinging seat 6 is rotationally connected with a moving block 7, the moving block 7 is slidingly connected with a sliding groove plate 8 which is arranged in parallel with the winding drum 3, a longitudinal screw rod 9 which is in threaded connection with the moving block 7 is arranged in the sliding groove plate 8, and the longitudinal screw rod 9 is connected with a screw rod motor 10;
the winding drum 3 is wound with tungsten wires 20, and the tungsten wires 20 pass through the upper part of the first guide wheel 5, the lower part of the second guide wheel 13 and the upper part of the third guide wheel 18 respectively.
Specifically, when the tungsten wire 20 is wound, the screw motor 10 and the winding motor 4 are started, the screw motor 10 drives the longitudinal screw 9 to rotate, the longitudinal screw 9 drives the moving block 7 to longitudinally reciprocate in the chute plate 8, the moving block 7 drives the hinged seat 6 to longitudinally reciprocate, the hinged seat 6 drives the telescopic frame 11 to reciprocate, so that the tungsten wire 20 is uniformly wound on the winding drum 3, in the process, when the first guide wheel 5 moves from the edge of the winding drum 3 to the center, the moving frame 12 moves into the telescopic frame 11, so that the tungsten wire 20 has a redundant length, the second guide wheel 13 moves downwards under the gravity action of the weight box 15, the tungsten wire 20 is pulled downwards, so that the tungsten wire 20 is tensioned, the tungsten wire 20 is prevented from bending, linear winding is kept, the tungsten wire 20 is ensured to be tightly wound on the winding drum 3, and simultaneously, the first guide wheel 5, the second guide wheel 13 and the third guide wheel 18 which are positioned in the same plane and distributed in a triangular manner synchronously oscillate along with the telescopic frame 11 and the swinging frame 17, so that the winding quality of the winding drum 20 is kept small when the tungsten wire is wound on the winding drum 3, and the winding quality is kept small.
In this embodiment, the mounting bracket includes base 1 and installs mounting panel 2 on base 1, and a rolling section of thick bamboo 3 rotates and installs on mounting panel 2, and draw runner plate 8 both ends and mounting panel 2 vertical fixed connection, rolling motor 4 and lead screw motor 10 all pass through bolt fastening's mode and mounting panel 2 fixed connection.
Specifically, each part is convenient to install.
In this embodiment, the telescopic frame 11 is a hollow box structure, the movable frame 12 is a square frame with an opening at the front end, and a through groove for the movable frame 12 to penetrate is formed in the telescopic frame 11.
Specifically, when the moving block 7 drives the hinge seat 6 and the first guide wheel 5 thereon to swing reciprocally, the moving frame 12 moves reciprocally and telescopically in the telescopic frame 11, so as to keep the first guide wheel 5, the second guide wheel 13 and the third guide wheel 18 on the same plane.
In this embodiment, the carriage 14 is a square frame with an open upper end, and the weight box 15 is a box structure in which a weight is filled.
Specifically, the number of the balancing weights in the weight box 15 is conveniently increased and decreased, and the tensioning force is adjusted.
In this embodiment, the chute rack 16 is a square frame with an opening at the lower end, a set of sliders 1401 integrally formed with the chute rack 14 are fixedly connected to the outer wall of the chute rack 14, and vertical chutes 1601 for the sliders 1401 to slide vertically are provided on the inner wall of the chute rack 16.
In particular, the second guide wheel 13 has better stability when moving up and down.
In this embodiment, the swing frame 17 is inverted L-shaped and has a hollow upper portion, the third guide wheel 18 is mounted at the hollow upper portion of the swing frame 17, the swing frame 17 and the telescopic frame 11 are fixedly connected with one side far away from the moving frame 12, the lower end of the swing frame 17 is fixedly connected with the support shaft 19, and the support shaft 19 is rotatably connected with the mounting frame through the bearing block.
Specifically, the swing frame 17 is caused to swing about the support shaft 19.
In this embodiment, the hinge seat 6 is a square frame with an open upper end, the hinge seat 6 is sleeved outside the moving frame 12, and the wheel axle of the first guide wheel 5 extends to the outside of the hinge seat 6.
Specifically, the movable frame 12 is caused to swing with the swing of the hinge base 6.
Referring to fig. 1 and 10, in another embodiment of the present invention, an extrusion mechanism is disposed above the third guiding wheel 18, and the extrusion mechanism includes an extrusion wheel 21 abutted above the tungsten wire 20, a lifting frame 22 rotationally connected with the extrusion wheel 21, a fixed frame sleeved outside the lifting frame 22 and fixedly connected with the swinging frame 17, a vertical screw rod 23 penetrating the lifting frame 22 and extending above the fixed frame and in threaded connection with the fixed frame, a limiting disc 25 fixedly connected with the vertical screw rod 23 and disposed at two sides of the lifting frame 22, a spring 24 sleeved on the vertical screw rod 23 and located between the limiting disc 25 and the lifting frame 22, and an adjusting wheel 26 fixedly connected with the upper end of the vertical screw rod 23.
Specifically, the adjusting wheel 26 is screwed, so that the lifting frame 22 drives the extrusion wheel 21 to move downwards, under the action of the spring 24, the extrusion wheel 21 extrudes the tungsten wire 20 on the third guide wheel 18, and then elastically fixes the tungsten wire 20, and under the condition that the movement of the tungsten wire 20 is not affected, one end of the tungsten wire 20, which is located on the third guide wheel 18, is elastically fixed, and then the second guide wheel 13 is kept to tension the tungsten wire 20.
In this embodiment, the fixing frame is a square frame with an opening at the lower end, and a threaded hole matched with the vertical screw rod 23 is formed in the upper part of the fixing frame.
Referring to fig. 5, in the present embodiment, a limiting roller 27 abutting against the tungsten wire 20 and rotationally connected to the moving frame 12 is disposed above the first guiding wheel 5.
In particular, the pinch roller 21 and the stop roller 27 prevent the tungsten wire 20 from coming out of the first guide wheel 5 and the third guide wheel 18.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (8)
1. The tungsten filament winding device with the linear correction structure is characterized by comprising a mounting frame, a winding drum (3) arranged on the mounting frame, a winding motor (4) connected with the winding drum (3) and fixed on the mounting frame, and the linear correction structure arranged on the front side of the winding drum (3),
the linear correction structure comprises a first guide wheel (5), a second guide wheel (13) and a third guide wheel (18) which are arranged on the front side of the winding drum (3) and positioned in the same plane and distributed in a triangular mode; the first guide wheel (5) is rotationally connected with a movable frame (12) through a wheel shaft, the movable frame (12) is rotationally connected with a telescopic frame (11) in a sliding manner, the second guide wheel (13) is rotationally connected with a sliding frame (14) through a wheel shaft, the lower end of the sliding frame (14) is fixedly connected with a weight box (15), the sliding frame (14) is rotationally connected with a chute frame (16) fixedly connected with the telescopic frame (11), the third guide wheel (18) is rotationally connected with a swinging frame (17) fixedly connected with the telescopic frame (11) through a wheel shaft, and the lower end of the swinging frame (17) is rotationally connected with the mounting frame through a supporting shaft (19);
the first guide wheel (5) is rotationally connected with a hinging seat (6) through a wheel shaft, the lower end of the hinging seat (6) is rotationally connected with a moving block (7), the moving block (7) is slidably connected with a sliding groove plate (8) which is arranged in parallel with the winding drum (3), a longitudinal screw rod (9) which is in threaded connection with the moving block (7) is arranged in the sliding groove plate (8), and the longitudinal screw rod (9) is connected with a screw rod motor (10); the winding drum (3) is wound with tungsten wires (20), and the tungsten wires (20) respectively pass through the upper part of the first guide wheel (5), the lower part of the second guide wheel (13) and the upper part of the third guide wheel (18);
the extrusion mechanism is arranged above the third guide wheel (18) and comprises an extrusion wheel (21) which is abutted to the upper part of the tungsten wire (20), a lifting frame (22) which is rotationally connected with the extrusion wheel (21), a fixed frame which is sleeved on the outer side of the lifting frame (22) and fixedly connected with the swinging frame (17), a vertical screw rod (23) which penetrates through the lifting frame (22) and extends to the upper part of the fixed frame and is in threaded connection with the fixed frame, limiting plates (25) which are fixedly connected with the vertical screw rod (23) and are arranged on two sides of the lifting frame (22), a spring (24) which is sleeved on the vertical screw rod (23) and is positioned between the limiting plates (25) and the lifting frame (22), and an adjusting wheel (26) which is fixedly connected with the upper end of the vertical screw rod (23);
the swing frame (17) is reverse L-shaped, the upper portion of the swing frame is hollow, the third guide wheel (18) is arranged at the hollow position of the upper portion of the swing frame (17), the swing frame (17) and the telescopic frame (11) are fixedly connected with one side, far away from the movable frame (12), of the swing frame (17), the lower end of the swing frame (17) is fixedly connected with a supporting shaft (19), and the supporting shaft (19) is rotatably connected with the mounting frame through a bearing seat.
2. The tungsten filament winding device with the linear correction structure according to claim 1, wherein the mounting frame comprises a base (1) and a mounting plate (2) mounted on the base (1), the winding drum (3) is rotatably mounted on the mounting plate (2), two ends of the sliding groove plate (8) are fixedly connected with the mounting plate (2) vertically, and the winding motor (4) and the screw motor (10) are fixedly connected with the mounting plate (2) in a bolt fixing mode.
3. The tungsten filament winding device with the linear correction structure according to claim 1, wherein the telescopic frame (11) is of a hollow box body structure, the movable frame (12) is of a square frame with an opening at the front end, and a through groove for the movable frame (12) to penetrate is formed in the telescopic frame (11).
4. The tungsten wire winding device with the linear correction structure according to claim 1, wherein the sliding frame (14) is a square frame with an opening at the upper end, and the weight box (15) is a box structure filled with a balancing weight.
5. The tungsten filament winding device with the linear correction structure according to claim 1, wherein the chute frame (16) is a square frame with an opening at the lower end, a group of sliding blocks (1401) integrally formed with the sliding frame (14) are fixedly connected to the outer wall of the sliding frame (14), and a vertical chute (1601) for vertically sliding the sliding blocks (1401) is arranged on the inner wall of the chute frame (16).
6. The tungsten filament winding device with the linear correction structure according to claim 1, wherein the hinging seat (6) is a square frame with an opening at the upper end, the hinging seat (6) is sleeved outside the movable frame (12), and the wheel shaft of the first guide wheel (5) extends to the outer side of the hinging seat (6).
7. The tungsten wire winding device with the linear correction structure according to claim 1, wherein the fixing frame is a square frame with an opening at the lower end, and a threaded hole matched with the vertical screw rod (23) is formed in the upper portion of the fixing frame.
8. The tungsten filament winding device with the linear correction structure according to claim 7, wherein a limiting roller (27) which is in abutting connection with the tungsten filament (20) and is rotationally connected with the movable frame (12) is arranged above the first guide wheel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210878200.1A CN115196427B (en) | 2022-07-25 | 2022-07-25 | Tungsten filament winding device with linear correction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210878200.1A CN115196427B (en) | 2022-07-25 | 2022-07-25 | Tungsten filament winding device with linear correction structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115196427A CN115196427A (en) | 2022-10-18 |
| CN115196427B true CN115196427B (en) | 2023-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210878200.1A Active CN115196427B (en) | 2022-07-25 | 2022-07-25 | Tungsten filament winding device with linear correction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115196427B (en) |
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| CN115196427A (en) | 2022-10-18 |
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