CN112728360B - Metallized film capacitor winding machine - Google Patents
Metallized film capacitor winding machine Download PDFInfo
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- CN112728360B CN112728360B CN202011546441.3A CN202011546441A CN112728360B CN 112728360 B CN112728360 B CN 112728360B CN 202011546441 A CN202011546441 A CN 202011546441A CN 112728360 B CN112728360 B CN 112728360B
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- 239000003990 capacitor Substances 0.000 title claims abstract description 31
- 239000011104 metalized film Substances 0.000 title claims abstract description 21
- 238000004804 winding Methods 0.000 title abstract description 18
- 210000003781 tooth socket Anatomy 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 abstract description 8
- 239000010408 film Substances 0.000 description 13
- 230000009471 action Effects 0.000 description 7
- 239000002184 metal Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 239000011888 foil Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
- H01G13/02—Machines for winding capacitors
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The invention discloses a metallized film capacitor winding machine, which comprises: the machine body and the base are arranged at the lower end of the machine body, the adjusting device is fixed on the outer wall of the upper end of the base close to the four corners, the adjusting device is arranged on the base, when the machine body shakes on uneven ground during working, one corner of the machine body which is off the ground is supported by the adjusting device, so that the machine body can work stably and balancedly, the whole machine body is convenient to push and move through a moving wheel on the buffering moving device by the buffering moving device, when the machine body shakes during moving, the sliding cylinder can move up and down in the fixed cylinder, and the force generated by shaking is buffered and counteracted under the good elastic performance of the third spring and the second spring, the side plate and the main plate are arranged at the periphery of the machine body, when the machine body collides, the main plate and the side plate are in contact with each other, the influence of collision on the machine body is reduced.
Description
Technical Field
The invention belongs to the technical field of film capacitor winding machines, and particularly relates to a metallized film capacitor winding machine.
Background
The metallized film capacitor is that a metal film is evaporated on the surface of a polyester film to replace a metal foil as an electrode, and the volume of the metallized film layer after being wound is much smaller than that of the metal foil because the thickness of the metallized film layer is far smaller than that of the metal foil. The greatest advantage of metallized film capacitors is the "self-healing" characteristic. The self-healing characteristic means that if a film medium has a defect at a certain point and a breakdown short circuit occurs under the action of overvoltage, a metallization layer at the breakdown point can be instantly melted and evaporated under the action of electric arc to form a small metal-free area, so that two pole pieces of the capacitor can be insulated from each other again and can still work, thereby greatly improving the working reliability of the capacitor. The polyester film medium and the polypropylene film medium are widely applied, and a film capacitor winding machine is required to perform winding processing on the metallized film capacitor in the manufacturing and processing process of the metallized film capacitor.
The prior film capacitor winding machine technology has the following problems: the existing film capacitor winding machine has certain defects in the application of the actual metallized film capacitor winding work, because the film capacitor winding machine has large volume and heavy weight, the film capacitor winding machine is not easy to move, and the film capacitor winding machine is difficult to collide in the process of carrying and moving.
Disclosure of Invention
The invention aims to provide a metallized film capacitor winding machine, which solves the problems that the existing film capacitor winding machine in the background technology has poor anti-collision capacity and shock absorption capacity, and the film capacitor winding machine is difficult to work normally when the ground is uneven during the working of a machine body.
In order to achieve the purpose, the invention provides the following technical scheme: a metallized film capacitor winder comprising: the base is mounted at the lower end of the machine body, an adjusting device is fixed on the outer wall of the upper end of the base, which is close to the four corners, the left side and the right side of the machine body are respectively provided with a main board, the front side and the rear side of each main board are respectively provided with a side board, a third buffer is connected between each main board and the machine body, a first buffer is connected between each side board and the machine body, a second buffer is connected between each first buffer and each third buffer, and a buffer moving device is fixed on the outer wall of the lower end of the base, which is close to the four corners;
the buffer moving device comprises a sliding plate, a buffer frame, a buffer groove, a first spring, a sliding groove, a fixed rod, a sliding cylinder, a moving wheel, a second spring, a fixed cylinder and a third spring, wherein the buffer groove is arranged in the base, the sliding groove is arranged in the base on the lower side of the buffer groove, the buffer frame is arranged in the buffer groove, the first spring is connected between the buffer frame and the buffer groove, the lower end of the buffer frame is fixedly provided with the sliding plate, the sliding plate is sleeved in the sliding groove, the sliding plates are totally provided with two sliding plates, the lower end of the buffer frame between the two sliding plates is fixedly provided with the fixed cylinder, the sliding cylinder is sleeved in the fixed cylinder, the fixed rod is fixed in the fixed cylinder, the sliding cylinder is sleeved on the outer wall of the fixed rod, the third spring is connected between the upper end of the sliding cylinder and the inner end of the upper end of the fixed cylinder, and the third spring is sleeved on the outer wall of the fixed rod, a second spring is connected between the fixed rod and the inside of the sliding cylinder, and the movable wheel is fixedly connected to the lower end of the sliding cylinder;
the adjusting device comprises a hydraulic press, a telescopic cylinder, a notch, a connecting shaft, a rack, a bottom plate, a telescopic rod, a main gear, a pinion, a bearing and a hydraulic rod, the hydraulic press is fixed on the outer walls of the front end and the rear end of the machine body, the hydraulic rod is connected inside the lower end of the hydraulic press, the rack is fixed at the lower end of the hydraulic rod, telescopic cylinders are arranged below the left side and the right side of the hydraulic device, the telescopic rod is sleeved inside the telescopic cylinder, the outer wall of the telescopic cylinder is provided with a notch, the outer wall of the telescopic rod is internally provided with a tooth socket, a bottom plate is fixed at the lower end of the telescopic rod, the main gear is arranged at one side of the rack, the connecting shaft is fixedly sleeved in the main gear, the left end and the right end of the connecting shaft are both fixed with pinions, the outer walls of the connecting shafts on the left side and the right side of the main gear are both sleeved with bearings, and the racks and the main gear as well as the pinions and the tooth grooves are all in a mutual meshing state.
Preferably, the third buffer is composed of a fourth spring, an outer rod and an inner rod, the inner rod is sleeved inside the outer rod in a sliding mode, and the fourth spring is connected between the inner rod and the inner portion of the outer rod.
Preferably, the telescopic cylinder is fixedly sleeved inside the base, and the rack is slidably sleeved inside the base.
Preferably, the rack and the main gear, the pinion and the tooth grooves are in a mutual meshing state, the bearing is rotatably connected with the connecting shaft, and the supporting rod is fixedly connected between the bearing and the outer wall of the machine body.
Compared with the prior art of the film capacitor winding machine, the invention provides the metallized film capacitor winding machine which has the following beneficial effects:
1. according to the invention, the adjusting device is arranged on the base, when the machine body shakes on uneven ground during working, one corner of the machine body away from the ground is supported by the adjusting device, the hydraulic press drives the rack to move downwards through the hydraulic rod, and the rack and the main gear are in a mutually meshed state, so that when the rack moves downwards, the main gear can be driven to rotate, at the moment, the connecting shaft 1 rotates inside the bearing, the connecting shaft drives the auxiliary gears at two ends of the connecting shaft to rotate, and the auxiliary gears are meshed with tooth grooves formed in the outer wall of the telescopic rod, therefore, when the auxiliary gears rotate, the telescopic rod can be driven to move inside the telescopic cylinder, so that one corner of the machine body shaking can be supported by the telescopic rod and the bottom plate, and the machine body can work stably and in a balanced manner;
2. the buffering moving device is arranged, the whole machine body is conveniently pushed and moved through the moving wheel on the buffering moving device, when the machine body moves and the road surface jolts up and down, the sliding cylinder can move up and down in the fixed cylinder, the fixed rod slides in the sliding cylinder, the force generated by the shock is buffered and offset under the good elastic performance of the third spring and the second spring, and when the moving wheel collides, the buffering frame slides in the buffering groove, the sliding plate slides in the sliding groove, and under the action of the first spring, the force generated when the moving wheel collides can be buffered and offset, so that the collision damage to the moving wheel is avoided, and meanwhile, the collision force borne by the machine body is reduced;
3. according to the invention, the side plate and the main plate are arranged at the periphery of the machine body, the third buffer is connected between the main plate and the machine body, the first buffer is connected between the side plate and the machine body, the second buffer is connected between the first buffer and the third buffer, the first buffer and the second buffer have the same working principle, when the machine body collides during movement, the main plate and the side plate are in contact collision in advance, wherein the inner rod slides back and forth in the outer rod by utilizing the fourth spring to buffer and offset the collision force, and the second buffer and the first buffer can transmit and decompose the collision force applied to the side plate, further consume energy and reduce the influence of collision on the machine body.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic top view of a metallized film capacitor winder according to the present invention;
FIG. 2 is a schematic view of a main view of a metallized film capacitor winder according to the present invention;
FIG. 3 is a schematic view of an assembly structure of the adjusting device according to the present invention;
FIG. 4 is a schematic view of the internal structure of the telescopic cylinder according to the present invention;
FIG. 5 is a schematic view of an assembly structure of the damping moving device according to the present invention;
FIG. 6 is a schematic diagram of a buffer frame according to the present invention;
FIG. 7 is a schematic view of a chute according to the present invention;
FIG. 8 is a schematic diagram of an internal structure of a third buffer according to the present invention;
in the figure: 1. a body; 2. a base; 3. an adjustment device; 4. a first buffer; 5. a side plate; 6. a second buffer; 7. a main board; 8. a third buffer; 9. a buffer moving device; 10. a hydraulic press; 11. a telescopic cylinder; 12. a recess; 13. a connecting shaft; 14. a rack; 15. a base plate; 16. a telescopic rod; 17. a main gear; 18. a pinion gear; 19. a bearing;
20. a hydraulic lever; 21. a tooth socket; 22. a slide plate; 23. a buffer frame; 24. a buffer tank;
25. a first spring; 26. a chute; 27. fixing the rod; 28. a sliding cylinder; 29. a moving wheel; 30. a second spring; 31. a fixed cylinder; 32. a third spring; 33. a fourth spring; 34. an outer rod; 35. an inner rod.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a metallized film capacitor winder, comprising: organism 1 and base 2, base 2 installs in organism 1's lower extreme, base 2 is close to the upper end outer wall of four corners department and is fixed with adjusting device 3, organism 1's left and right sides all is provided with mainboard 7, both sides all are provided with curb plate 5 around mainboard 7, under the combined action of mainboard 7 and curb plate 5, can protect organism 1's periphery, make when organism 1 bumps when removing, can cushion and offset the power that the collision produced through mainboard 7 and curb plate 5, be connected with third buffer 8 between mainboard 7 and the organism 1, be connected with first buffer 4 between curb plate 5 and the organism 1, be connected with second buffer 6 between first buffer 4 and the third buffer 8, base 2 is close to the lower extreme outer wall of four corners department and is fixed with buffering mobile device 9.
In order to ensure that the machine body 1 can work safely and stably on uneven ground, the adjusting device 3 comprises a hydraulic press 10, a telescopic cylinder 11, a notch 12, a connecting shaft 13, a rack 14, a bottom plate 15, a telescopic rod 16, a main gear 17, a pinion 18, a bearing 19 and a hydraulic rod 20, the hydraulic press 10 is fixed on the outer wall of the front end and the rear end of the machine body 1, the hydraulic rod 20 is connected inside the lower end of the hydraulic press 10, the rack 14 is fixed on the lower end of the hydraulic rod 20, the telescopic cylinders 11 are arranged below the left side and the right side of the hydraulic press 10, the telescopic rod 16 is sleeved inside the telescopic cylinder 11, the notch 12 is arranged on the outer wall of the telescopic cylinder 11, a tooth socket 21 is arranged inside the outer wall of the telescopic rod 16, the bottom plate 15 is fixed on the lower end of the telescopic rod 16, the main gear 17 is arranged on one side of the rack 14, the connecting shaft 13 is fixedly sleeved inside the main gear 17, the left end and the right end of the connecting shaft 13 are both fixed with the pinion 18, the outer walls of the connecting shafts 13 at the left and right sides of the main gear 17 are sleeved with bearings 19, and under the action of the adjusting device 3, when the machine body 1 shakes on uneven ground, one corner of the machine body 1 from the ground is supported by the adjusting device 3, the hydraulic press 10 drives the rack 14 to move downwards through the hydraulic rod 20, because the rack 14 and the main gear 17 are in a mutual meshing state, when the rack 14 moves downwards, the main gear 17 can be driven to rotate, at the moment, the connecting shaft 13 rotates in the bearing 19, the connecting shaft 13 drives the auxiliary gears 18 at the two ends of the connecting shaft to rotate, the auxiliary gears 18 are meshed with tooth grooves 21 formed in the outer wall of the telescopic rod 16, therefore, when the pinion 18 rotates, the telescopic rod 16 can be driven to move in the telescopic cylinder 11, therefore, one corner of the machine body 1 which is rocked can be supported through the telescopic rod 16 and the bottom plate 15, so that the machine body 1 can work stably and balancedly.
In order to facilitate the machine body 1 to move and greatly reduce the vibration effect during moving, the buffer moving device 9 comprises sliding plates 22, buffer frames 23, buffer grooves 24, first springs 25, sliding grooves 26, fixing rods 27, sliding cylinders 28, moving wheels 29, second springs 30, fixed cylinders 31 and third springs 32, the moving wheels 29 are fixedly connected to the lower ends of the sliding cylinders 28, the buffer grooves 24 are arranged inside the base 2, the sliding grooves 26 are formed inside the base 2 on the lower side of the buffer grooves 24, the buffer frames 23 are arranged inside the buffer grooves 24, the first springs 25 are connected between the buffer frames 23 and the buffer grooves 24, the sliding plates 22 are fixed to the lower ends of the buffer frames 23, the sliding plates 22 are slidably sleeved inside the sliding grooves 26, the sliding plates 22 are provided with two sliding plates in total, the fixing cylinders 31 are fixed to the lower ends of the buffer frames 23 between the two sliding plates 22, the sliding cylinders 28 are slidably sleeved inside the fixed cylinders 31, the fixing rods 27 are fixed inside the fixed cylinders 31, the sliding cylinder 28 is sleeved on the outer wall of the fixed rod 27, the third spring 32 is connected between the upper end of the sliding cylinder 28 and the inner part of the upper end of the fixed cylinder 31, the third spring 32 is sleeved on the outer wall of the fixed rod 27, the second spring 30 is connected between the fixed rod 27 and the inner part of the sliding cylinder 28, the whole machine body 1 is conveniently pushed and moved by the moving wheel 29, when the machine body 1 moves and the road surface jolts up and down, the sliding cylinder 28 can move up and down in the fixed cylinder 31, the fixed rod 27 slides in the sliding cylinder 28, the force generated by the shock is buffered and offset under the good elastic performance of the third spring 32 and the second spring 30, and when the moving wheel 29 collides, the buffer frame 23 slides in the buffer groove 24, the sliding plate 22 slides in the sliding groove 26, and the force generated when the moving wheel 29 collides can be buffered and offset under the action of the first spring 25, the collision force applied to the body 1 is reduced while avoiding collision damage to the moving wheels 29.
In order to enable the side plate 5 and the main plate 7 to have buffering capacity, the third buffer 8 is composed of a fourth spring 33, an outer rod 34 and an inner rod 35, the inner rod 35 is slidably sleeved inside the outer rod 34, the fourth spring 33 is connected between the inner rod 35 and the outer rod 34, the third buffer 8, the first buffer 4 and the second buffer 6 are identical in working principle, the inner rod 35 slides inside the outer rod 34 by utilizing the fourth spring 33 to buffer and offset collision force, and the second buffer 6 and the first buffer 4 can transmit and decompose the collision force received by the side plate 5 to further dissipate energy.
The telescopic cylinder 11 is fixedly sleeved inside the base 2, and the rack 14 is slidably sleeved inside the base 2, so that the position of the telescopic cylinder 11 can be fixedly constrained, the sliding track of the rack 14 can be constrained, and the rack 14 can only move up and down.
In order to enable the rack 14 to drive the main gear 17 to transmit, and the pinion 18 to drive the telescopic rod 16 to move up and down through the tooth grooves 21, the rack 14 and the main gear 17, and the pinion 18 and the tooth grooves 21 are in a mutual meshing state.
The bearing 19 is rotatably connected with the connecting shaft 13, the supporting rods are fixedly connected between the bearing 19 and the outer wall of the machine body 1, and the positions of the two bearings 19 can be fixed through the supporting rods, so that the connecting shaft 13 can stably rotate in the bearing 19.
The working principle and the using process of the invention are as follows: after the device is installed, when the device works, when the device 1 shakes on uneven ground, one corner of the device 1 which is away from the ground is supported by the adjusting device 3, the hydraulic press 10 drives the rack 14 to move downwards through the hydraulic rod 20, and the rack 14 and the main gear 17 are in a mutual meshing state, so that when the rack 14 moves downwards, the main gear 17 can be driven to rotate, at the moment, the connecting shaft 13 rotates inside the bearing 19, the connecting shaft 13 drives the auxiliary gears 18 at two ends of the connecting shaft to rotate, and the auxiliary gears 18 are meshed with the tooth grooves 21 formed in the outer wall of the telescopic rod 16, so that when the auxiliary gear 18 rotates, the telescopic rod 16 can be driven to move inside the telescopic cylinder 11, and therefore, the swinging corner of the device 1 can be supported through the telescopic rod 16 and the bottom plate 15, and the device 1 can work stably and in a balanced manner.
When the machine body 1 needs to be moved, the whole machine body 1 is conveniently pushed through the moving wheel 29, when the machine body 1 moves and the road surface jolts up and down, the sliding cylinder 28 can move up and down in the fixed cylinder 31 at the moment, the fixed rod 27 slides in the sliding cylinder 28, under the good elastic performance of the third spring 32 and the second spring 30, the force generated by the shock is buffered and counteracted, when the moving wheel 29 collides, at the moment, the buffer frame 23 slides back and forth in the buffer groove 24, the sliding plate 22 slides back and forth in the sliding groove 26, under the action of the first spring 25, the force generated when the moving wheel 29 collides can be buffered and counteracted, the collision damage to the moving wheel 29 is avoided, and meanwhile, the collision force received by the machine body 1 is reduced.
When the machine body 1 is collided during moving, the main plate 7 and the side plate 5 are in contact collision in advance, at the moment, the inner rod 35 slides back and forth inside the outer rod 34 by utilizing the fourth spring 33 to buffer and counteract collision force, wherein the third buffer 8, the first buffer 4 and the second buffer 6 have the same working principle, and the second buffer 6 and the first buffer 4 can transmit and decompose the collision force received by the side plate 5, so that energy consumption is further carried out, and the influence of collision on the machine body 1 is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A metallized film capacitor winder, comprising: the device comprises a machine body (1) and a base (2), wherein the base (2) is installed at the lower end of the machine body (1), an adjusting device (3) is fixed on the outer wall of the upper end, close to the four corners, of the base (2), a main board (7) is arranged on each of the left side and the right side of the machine body (1), side boards (5) are arranged on each of the front side and the rear side of each main board (7), a third buffer (8) is connected between each main board (7) and the machine body (1), a first buffer (4) is connected between each side board (5) and the machine body (1), a second buffer (6) is connected between each first buffer (4) and each third buffer (8), and a buffer moving device (9) is fixed on the outer wall of the lower end, close to the four corners, of the base (2);
the buffer moving device (9) comprises sliding plates (22), buffer frames (23), buffer grooves (24), first springs (25), sliding chutes (26), fixing rods (27), sliding cylinders (28), moving wheels (29), second springs (30), fixed cylinders (31) and third springs (32), wherein the buffer grooves (24) are arranged in the base (2), the sliding chutes (26) are formed in the base (2) on the lower side of the buffer grooves (24), the buffer frames (23) are arranged in the buffer grooves (24), the first springs (25) are connected between the buffer frames (23) and the buffer grooves (24), the sliding plates (22) are fixed at the lower ends of the buffer frames (23), the sliding plates (22) are slidably sleeved in the sliding chutes (26), the sliding plates (22) are provided with two, the fixed cylinders (31) are fixed at the lower ends of the buffer frames (23) between the two sliding plates (22), a sliding cylinder (28) is slidably sleeved in the fixed cylinder (31), a fixed rod (27) is fixed in the fixed cylinder (31), the sliding cylinder (28) is sleeved on the outer wall of the fixed rod (27), a third spring (32) is connected between the upper end of the sliding cylinder (28) and the inner part of the upper end of the fixed cylinder (31), the third spring (32) is sleeved on the outer wall of the fixed rod (27), a second spring (30) is connected between the fixed rod (27) and the inner part of the sliding cylinder (28), and the movable wheel (29) is fixedly connected to the lower end of the sliding cylinder (28);
the adjusting device (3) comprises a hydraulic press (10), a telescopic cylinder (11), a notch (12), a connecting shaft (13), a rack (14), a bottom plate (15), a telescopic rod (16), a main gear (17), a pinion (18), a bearing (19) and a hydraulic rod (20), wherein the hydraulic press (10) is fixed on the outer walls of the front end and the rear end of the machine body (1), the hydraulic rod (20) is connected inside the lower end of the hydraulic press (10), the rack (14) is fixed on the lower end of the hydraulic rod (20), the telescopic cylinders (11) are arranged below the left side and the right side of the hydraulic press (10), the telescopic rod (16) is sleeved inside the telescopic cylinder (11), the notch (12) is formed in the outer wall of the telescopic cylinder (11), a tooth socket (21) is formed in the outer wall of the telescopic rod (16), and the bottom plate (15) is fixed at the lower end of the telescopic rod (16), the main gear (17) is arranged on one side of the rack (14), the connecting shaft (13) is fixedly sleeved in the main gear (17), the left end and the right end of the connecting shaft (13) are respectively provided with the pinion (18), the outer wall of the connecting shaft (13) on the left side and the right side of the main gear (17) is respectively sleeved with the bearing (19), and the rack (14) and the main gear (17) as well as the pinion (18) and the tooth grooves (21) are respectively in an intermeshing state.
2. The metallized film capacitor winder of claim 1, wherein: third buffer (8) comprise fourth spring (33), outer pole (34) and interior pole (35), the inside of outer pole (34) is located to interior pole (35) slip cap, be connected with fourth spring (33) between interior pole (35) and outer pole (34) inside.
3. The metallized film capacitor winder of claim 1, wherein: the telescopic cylinder (11) is fixedly sleeved inside the base (2), and the rack (14) is slidably sleeved inside the base (2).
4. The metallized film capacitor winder of claim 1, wherein: the bearing (19) is rotatably connected with the connecting shaft (13), and a supporting rod is fixedly connected between the bearing (19) and the outer wall of the machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011546441.3A CN112728360B (en) | 2020-12-24 | 2020-12-24 | Metallized film capacitor winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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