CN116944387A - Silver-plated wire cutting device and method - Google Patents
Silver-plated wire cutting device and method Download PDFInfo
- Publication number
- CN116944387A CN116944387A CN202311118322.1A CN202311118322A CN116944387A CN 116944387 A CN116944387 A CN 116944387A CN 202311118322 A CN202311118322 A CN 202311118322A CN 116944387 A CN116944387 A CN 116944387A
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- silver
- plated wire
- cutting
- seat
- cutting device
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- 238000005520 cutting process Methods 0.000 title claims abstract description 156
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 84
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 19
- 229910052709 silver Inorganic materials 0.000 claims description 16
- 239000004332 silver Substances 0.000 claims description 16
- 238000007747 plating Methods 0.000 claims description 14
- 230000003019 stabilising effect Effects 0.000 claims description 6
- 238000003825 pressing Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000010008 shearing Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses a silver-plated wire cutting device and a silver-plated wire cutting method, which relate to the technical field of silver-plated wire cutting, wherein a PLC board is arranged to control a second stepping motor to be started, silver-plated wires are placed into a stabilizing device, the silver-plated wires are ensured to be smooth when entering the cutting device, the silver-plated wires enter the cutting device after being stabilized by the stabilizing device, the cutting process is more automatic due to the arrangement of a photoelectric switch seat when the silver-plated wires are detected by the photoelectric switch seat, human intervention is reduced, signals are transmitted to the PLC board by the photoelectric switch seat, the first stepping motor is controlled to be started by the PLC board, the cutting device starts to work regularly, the consistency of the cutting length of the silver-plated wires is ensured, the stabilizing device comprises a first stabilizing device and a second stabilizing device, the stabilizing positions of the first stabilizing device and the second stabilizing device are positioned on the same horizontal line, and the flatness of cut end faces is ensured.
Description
Technical Field
The invention relates to the technical field of silver-plated wire cutting, in particular to a silver-plated wire cutting device and a silver-plated wire cutting method.
Background
In order to match with the production mode of 'short, frequent and quick' of a production line, silver wires are the best choice except for the short connection of 0 European resistor in production, but the existing silver wire cutting depends on manual cutting, the length is controlled by the actual experience of individuals, the preparation work before the silver wire plating is pasted can not be completed quickly, the cutting surface of the silver wire cut by the manual cutting is uneven, welding spots are difficult to control, the inspection efficiency of manual welding spots is low, and the phenomenon of cold welding easily occurs.
Disclosure of Invention
The invention aims to provide a silver-plated wire, which solves the problems of uneven shearing length and uneven shearing section of silver-plated wires in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a silver-plated wire cutting device, includes the cutting box, the inside first step motor and the second step motor of being provided with of cutting box, first step motor and second step motor are connected on same PLC integrated circuit board, be connected with shredding device on the first step motor, be connected with photoelectric switch seat on the shredding device too, photoelectric switch seat and PLC integrated circuit board communication connection, be connected with stabilising arrangement on the second step motor, shredding device and stabilising arrangement all install at the cutting box outer wall, shredding device's silver-plated wire cutting position and stabilising arrangement's silver-plated wire position are located same horizontal line.
Preferably, the PLC board is connected with a display screen, and the display screen is arranged at the top of the cutting-off box.
Preferably, the method comprises the steps of, the shredding device comprises an eccentric wheel, a guide seat, an upper cutter and a lower cutter which are connected in sequence.
Preferably, the guide comprises a bearing wheel and a rail seat connected to each other, said bearing wheel being connected to the eccentric.
Preferably, the photoelectric switch seat is arranged on one side of the rail seat, and the light emission direction of the photoelectric switch seat is perpendicular to the entering direction of the silver-plated wire.
Preferably, a return spring is connected to the bottom of the guide seat, and is embedded into the side wall of the cutting box.
Preferably, the stabilizing means comprises a first stabilizing means and a second stabilizing means, the stabilizing positions of the first and second stabilizing means being on the same horizontal line.
Preferably, the first stabilizing device comprises a second clamp seat, a straightening seat, a first pressing wheel and a second pressing wheel which are arranged on the outer wall of the cutting box, the second clamp seat, the straightening seat and the first pressing wheel are sequentially connected, and the second pressing wheel is fixed on the outer wall of the cutting box at the bottom of the first pressing wheel.
Preferably, the second stabilizing device comprises a first clamp seat, a first conveying wheel and a second conveying wheel which are arranged on the outer wall of the cutting box, the first clamp seat and the first conveying wheel are connected with each other, and the second conveying wheel is fixed on the outer wall of the cutting box at the bottom of the first pressing wheel.
A silver-plated wire cutting method based on the silver-plated wire cutting device comprises the following steps:
the power is turned on, the PLC board card controls the second stepping motor to be turned on, silver plating wires are placed into the stabilizing device, the silver plating wires enter the shredding device after being stabilized by the stabilizing device, when the photoelectric switch seat detects the silver plating wires, signals are transmitted to the PLC board card, the PLC board card controls the first stepping motor to be turned on, the shredding device starts to work, when the photoelectric switch seat cannot detect the silver plating wires, the signals are transmitted to the PLC board card, and the PLC board card controls the first stepping motor to be turned off.
Compared with the prior art, the invention has the following beneficial effects: the invention provides a silver-plated wire cutting device, which is characterized in that a PLC board is arranged, a second stepping motor is controlled to be started by the PLC board, silver-plated wires are placed into a stabilizing device, the silver-plated wires are enabled to be smooth when entering the cutting device, the silver-plated wires enter the cutting device after being stabilized by the stabilizing device, when the silver-plated wires are detected by a photoelectric switch seat, the cutting process is more automatic due to the arrangement of the photoelectric switch seat, human intervention is reduced, signals are transmitted to the PLC board by the photoelectric switch seat, the first stepping motor is controlled to be started by the PLC board, the cutting device starts to work regularly, and the consistency of the cutting length of the silver-plated wires is ensured.
Further, the shredding device comprises an eccentric wheel, a guide seat, an upper cutter and a lower cutter which are sequentially connected, the upper cutter is driven to move up and down regularly by utilizing a rotating cooperation guide seat of the eccentric wheel driven by a first stepping motor, and the upper cutter and the lower cutter are matched to facilitate corresponding interval cutting of silver-plated wires placed between the upper cutter and the lower cutter, so that the shearing length reaches the use requirement, and the consistency of the length is ensured.
Further, the stabilizing device comprises a first stabilizing device and a second stabilizing device, the stabilizing positions of the first stabilizing device and the second stabilizing device are positioned on the same horizontal line, and the flatness of the cutting end face is guaranteed.
Drawings
FIG. 1 is a schematic view of a silver-plated wire cutting device according to the present invention;
FIG. 2 is a schematic view of the inner side of the present invention;
FIG. 3 is a schematic view of the structure of the work plate of the present invention;
FIG. 4 is a schematic side view of a work plate of the present invention;
FIG. 5 is a schematic view of a guide seat according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 4A according to the present invention;
in the figure: 1. cutting off the box; 2. a display screen; 3. a work plate; 4. a first stepping motor; 5. a second stepping motor; 6. a PLC board card; 7. an eccentric wheel; 8. a guide seat; 9. an upper cutter; 10. a lower cutter; 11. a first clamp seat; 12. a second clamp seat; 13. straightening the seat; 14. a first pinch roller; 15. a second pinch roller; 16. a first conveying wheel; 17. a second conveying wheel; 18. a bearing wheel; 19. a rail seat; 20. a photoelectric switch base; 21. and a return spring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper," "lower," "horizontal," "inner," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the term "horizontal" if present does not mean that the component is required to be absolutely horizontal, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 can be understood by those of ordinary skill in the art according to the specific circumstances.
The invention is described in further detail below with reference to the attached drawing figures:
as shown in fig. 1, the invention provides a silver-plated wire cutting device, which comprises a cutting box 1, wherein a first stepping motor 4 and a second stepping motor 5 are arranged in the cutting box 1, the first stepping motor 4 and the second stepping motor 5 are connected to the same PLC board card 6, the first stepping motor 4 is connected with a wire cutting device, the wire cutting device is also connected with a photoelectric switch seat 20, the photoelectric switch seat is in communication connection with the PLC board card 6, the second stepping motor 5 is connected with a stabilizing device, the wire cutting device and the stabilizing device are both arranged on the outer wall of the cutting box, and the position of the silver-plated wire cut by the wire cutting device and the position of the silver-plated wire stabilized by the stabilizing device are positioned on the same horizontal line.
The arrangement of the photoelectric switch seat enables the shredding process to be more automatic, reduces human intervention, ensures regular work of the shredding device and ensures consistency of the shearing length of silver-plated wires.
The invention provides a silver-plated wire cutting device, which comprises a cutting box 1, wherein a first stepping motor 4 and a second stepping motor 5 are arranged in the cutting box 1, the first stepping motor 4 and the second stepping motor 5 are connected to the same PLC board card 6, the first stepping motor 4 is connected with a cutting device, the cutting device is also connected with a photoelectric switch seat 20, the photoelectric switch seat is in communication connection with the PLC board card 6, the second stepping motor 5 is connected with a stabilizing device, the cutting device and the stabilizing device are both arranged on the outer wall of the cutting box, and the position of the silver-plated wire cut by the cutting device and the position of the silver-plated wire stabilized by the stabilizing device are positioned on the same horizontal line.
The PLC board card 6 is connected with a display screen 2, and the display screen 2 is arranged at the top of the cutting-off box 1.
The invention provides a silver-plated wire cutting device, which comprises a cutting box 1, wherein a first stepping motor 4 and a second stepping motor 5 are arranged in the cutting box 1, the first stepping motor 4 and the second stepping motor 5 are connected to the same PLC board card 6, the first stepping motor 4 is connected with a cutting device, the cutting device is also connected with a photoelectric switch seat 20, the photoelectric switch seat is in communication connection with the PLC board card 6, the second stepping motor 5 is connected with a stabilizing device, the cutting device and the stabilizing device are both arranged on the outer wall of the cutting box, and the position of the silver-plated wire cut by the cutting device and the position of the silver-plated wire stabilized by the stabilizing device are positioned on the same horizontal line.
The shredding device comprises an eccentric wheel 7, a guide seat 8, an upper cutter 9 and a lower cutter 10 which are sequentially connected.
The rotary matching guide seat of the first stepping motor driving eccentric wheel drives the upper cutter to move up and down regularly, and the arrangement of the upper cutter and the lower cutter is matched, so that silver-plated wires placed between the upper cutter and the lower cutter are cut at corresponding intervals, the shearing length reaches the use requirement, and the consistency of the length is ensured.
The invention provides a silver-plated wire cutting device, which comprises a cutting box 1, wherein a first stepping motor 4 and a second stepping motor 5 are arranged in the cutting box 1, the first stepping motor 4 and the second stepping motor 5 are connected to the same PLC board card 6, the first stepping motor 4 is connected with a cutting device, the cutting device is also connected with a photoelectric switch seat 20, the photoelectric switch seat is in communication connection with the PLC board card 6, the second stepping motor 5 is connected with a stabilizing device, the cutting device and the stabilizing device are both arranged on the outer wall of the cutting box, and the position of the silver-plated wire cut by the cutting device and the position of the silver-plated wire stabilized by the stabilizing device are positioned on the same horizontal line.
The shredding device comprises an eccentric wheel 7, a guide seat 8, an upper cutter 9 and a lower cutter 10 which are sequentially connected.
The guide 8 comprises a bearing wheel 18 and a rail seat 19 connected to each other, the bearing wheel 18 being connected to the eccentric 7.
The invention provides a silver-plated wire cutting device, which comprises a cutting box 1, wherein a first stepping motor 4 and a second stepping motor 5 are arranged in the cutting box 1, the first stepping motor 4 and the second stepping motor 5 are connected to the same PLC board card 6, the first stepping motor 4 is connected with a cutting device, the cutting device is also connected with a photoelectric switch seat 20, the photoelectric switch seat is in communication connection with the PLC board card 6, the second stepping motor 5 is connected with a stabilizing device, the cutting device and the stabilizing device are both arranged on the outer wall of the cutting box, and the position of the silver-plated wire cut by the cutting device and the position of the silver-plated wire stabilized by the stabilizing device are positioned on the same horizontal line.
The shredding device comprises an eccentric wheel 7, a guide seat 8, an upper cutter 9 and a lower cutter 10 which are sequentially connected.
The guide 8 comprises a bearing wheel 18 and a rail seat 19 connected to each other, the bearing wheel 18 being connected to the eccentric 7.
The photoelectric switch seat 20 is arranged on one side of the rail seat 19, and the light emitting direction of the photoelectric switch seat 20 is perpendicular to the entering direction of the silver-plated wires.
The invention provides a silver-plated wire cutting device, which comprises a cutting box 1, wherein a first stepping motor 4 and a second stepping motor 5 are arranged in the cutting box 1, the first stepping motor 4 and the second stepping motor 5 are connected to the same PLC board card 6, the first stepping motor 4 is connected with a cutting device, the cutting device is also connected with a photoelectric switch seat 20, the photoelectric switch seat is in communication connection with the PLC board card 6, the second stepping motor 5 is connected with a stabilizing device, the cutting device and the stabilizing device are both arranged on the outer wall of the cutting box, and the position of the silver-plated wire cut by the cutting device and the position of the silver-plated wire stabilized by the stabilizing device are positioned on the same horizontal line.
The shredding device comprises an eccentric wheel 7, a guide seat 8, an upper cutter 9 and a lower cutter 10 which are sequentially connected.
The bottom of the guide seat 8 is connected with a return spring 21, and the return spring 21 is embedded into the side wall of the cutting box 1.
The invention provides a silver-plated wire cutting device, which comprises a cutting box 1, wherein a first stepping motor 4 and a second stepping motor 5 are arranged in the cutting box 1, the first stepping motor 4 and the second stepping motor 5 are connected to the same PLC board card 6, the first stepping motor 4 is connected with a cutting device, the cutting device is also connected with a photoelectric switch seat 20, the photoelectric switch seat is in communication connection with the PLC board card 6, the second stepping motor 5 is connected with a stabilizing device, the cutting device and the stabilizing device are both arranged on the outer wall of the cutting box, and the position of the silver-plated wire cut by the cutting device and the position of the silver-plated wire stabilized by the stabilizing device are positioned on the same horizontal line.
The stabilizing device comprises a first stabilizing device and a second stabilizing device, wherein the stabilizing positions of the first stabilizing device and the second stabilizing device are positioned on the same horizontal line, and the flatness of the cut end face is ensured.
The invention provides a silver-plated wire cutting device, which comprises a cutting box 1, wherein a first stepping motor 4 and a second stepping motor 5 are arranged in the cutting box 1, the first stepping motor 4 and the second stepping motor 5 are connected to the same PLC board card 6, the first stepping motor 4 is connected with a cutting device, the cutting device is also connected with a photoelectric switch seat 20, the photoelectric switch seat is in communication connection with the PLC board card 6, the second stepping motor 5 is connected with a stabilizing device, the cutting device and the stabilizing device are both arranged on the outer wall of the cutting box, and the position of the silver-plated wire cut by the cutting device and the position of the silver-plated wire stabilized by the stabilizing device are positioned on the same horizontal line.
The stabilizing device comprises a first stabilizing device and a second stabilizing device, and the stabilizing positions of the first stabilizing device and the second stabilizing device are on the same horizontal line.
The first stabilizing device comprises a second clamp seat 12, a straightening seat 13, a first compression wheel 14 and a second compression wheel 15 which are arranged on the outer wall of the cutting box 1, wherein the second clamp seat 12, the straightening seat 13 and the first compression wheel 14 are sequentially connected, and the second compression wheel 15 is fixed on the outer wall of the cutting box 1 at the bottom of the first compression wheel 14.
The invention provides a silver-plated wire cutting device, which comprises a cutting box 1, wherein a first stepping motor 4 and a second stepping motor 5 are arranged in the cutting box 1, the first stepping motor 4 and the second stepping motor 5 are connected to the same PLC board card 6, the first stepping motor 4 is connected with a cutting device, the cutting device is also connected with a photoelectric switch seat 20, the photoelectric switch seat is in communication connection with the PLC board card 6, the second stepping motor 5 is connected with a stabilizing device, the cutting device and the stabilizing device are both arranged on the outer wall of the cutting box, and the position of the silver-plated wire cut by the cutting device and the position of the silver-plated wire stabilized by the stabilizing device are positioned on the same horizontal line.
The stabilizing device comprises a first stabilizing device and a second stabilizing device, and the stabilizing positions of the first stabilizing device and the second stabilizing device are on the same horizontal line.
The second stabilizing device comprises a first clamp seat 11, a first conveying wheel 16 and a second conveying wheel 17 which are arranged on the outer wall of the cutting box 1, wherein the first clamp seat 11 and the first conveying wheel 16 are mutually connected, and the second conveying wheel 17 is fixed on the outer wall of the cutting box 1 at the bottom of the first compacting wheel 14.
The invention also provides a silver-plated wire cutting method, which comprises the following steps:
the power is turned on, the PLC board card 6 controls the second stepping motor 5 to be turned on, silver-plated wires are placed into the stabilizing device, the silver-plated wires enter the shredding device after being stabilized by the stabilizing device, when the photoelectric switch seat 20 detects the silver-plated wires, signals are transmitted to the PLC board card 6, the PLC board card 6 controls the first stepping motor 4 to be turned on, the shredding device starts to work, when the photoelectric switch seat 20 cannot detect the silver-plated wires, the signals are transmitted to the PLC board card 6, and the PLC board card 6 controls the first stepping motor 4 to be turned off.
The invention further provides a silver-plated wire cutting device, wherein the cutting box 1 is a rectangular box body, a first stepping motor 4 and a second stepping motor 5 are assembled on the inner side of the cutting box 1, and a PLC board card 6 is further arranged on the inner side of the cutting box 1;
the left opening of the cutting box 1 is fixedly sleeved with a working plate 3, the working plate 3 is fixedly provided with an eccentric wheel 7 assembled on the outer end of an output shaft of a first stepping motor 4, the outer wall of the working plate 3 is provided with a guide seat 8 positioned below the eccentric wheel 7, the top end of the guide seat 8 is provided with a bearing wheel 18 tightly attached to the outer wall of the eccentric wheel 7, the bottom end of the guide seat 8 is fixedly provided with an upper cutter 9, and the outer wall of the working plate 3 is fixedly provided with a lower cutter 10 positioned outside the upper cutter 9;
in this embodiment, it needs to be described that, by setting each component on the working plate 3, the silver-plated wire cutting device can drive the rotating fit guide seat 8 of the eccentric wheel 7 by using the first stepping motor 4 to drive the upper cutter 9 to move up and down regularly, and match with the setting of the upper cutter 10 and the lower cutter, so that silver-plated wires placed between the upper cutter and the lower cutter can be cut at intervals, the cutting length can meet the use requirement, the consistency of the length is ensured, the flatness of the cutting end face is ensured, the cutting efficiency and the use efficiency are improved, the efficiency of manually checking welding spots is also improved, the repair rate of the silver-plated wires is greatly reduced, and meanwhile, the later stage of the silver-plated wire cutting device can be matched with a chip mounter to realize the equipment mounting of short connection of the silver-plated wires.
In this embodiment, it should be noted that the upper cutter 9 is a plate-shaped cutter, the bottom end of the upper cutter 9 is provided with an inverted V-shaped sharpening edge, and the top end of the upper cutter 9 is assembled on the side wall of the bottom end of the guide seat 8 through a fastening screw;
in this embodiment, it should be further described that, a knife slot matching with the V-shaped slot at the bottom end of the upper cutter 9 is formed at the left side of the top end of the lower cutter 10, and a wire slot matching with the silver-plated wire and communicating with the knife slot is formed at the right side of the top end of the lower cutter 10;
the arrangement of the V-shaped knife grooves on the upper cutter 9 and the lower cutter 10 is convenient for cutting off silver-plated wires between the upper cutter 9 and the lower cutter 10, and the arrangement of the wire grooves on the lower cutter 10 can limit the silver-plated wires, so that the transmission stability and the limiting effect of the silver-plated wires are ensured.
In this embodiment, it should be noted that, the outer wall of the working plate 3 is fixedly provided with a rail seat 19 located below the eccentric wheel 7, and the bottom of the guide seat 8 is slidably sleeved on the rail seat 19;
wherein, the setting of rail seat 19 is convenient for guide 8 carries out the upper and lower slip of law above that, and then drives and goes up cutter 9 and slide about the outside of cutter 10 down, guarantees to the cutting off effect of silver-plated silk.
In this embodiment, it should be noted that, the outer wall of the working plate 3 is fixedly provided with a photoelectric switch seat 20 located outside the rail seat 19, and the outer wall of the guide seat 8 is fixedly provided with a photoelectric card in a side L shape;
the sliding period of the guide seat 8 can be monitored through the arrangement of the photoelectric card, and the accuracy of the length of the silver-plated wire section at the cutting position is guaranteed.
In this embodiment, it should be noted that, a side groove located inside the guide seat 8 is formed on the side wall of the working plate 3, the bottom of the side groove is fixedly provided with the return spring set 21, the outer wall of the guide seat 8 is fixedly connected with a side plate located inside the side groove and the bottom surface of the side plate is fixedly connected to the top end of the return spring set 21;
wherein, the reset spring group 21 can assist the guide seat 8 to reset, guarantees work efficiency.
In this embodiment, it should be noted that, a lower conveying wheel 17 fixedly sleeved on the outer end of the output shaft of the second stepper motor 5 is assembled on the side wall of the working plate 3, an upper conveying wheel 16 which is positioned above the lower conveying wheel 17 and has the same specification as the lower conveying wheel 17 is fixedly installed on the outer wall of the working plate 3, and silver-plated wires are pressed between the upper conveying wheel 16 and the lower conveying wheel 17;
in this embodiment, it should be further noted that, the outer wall of the working plate 3 is fixedly provided with a first fixture seat 11 and a second fixture seat 12 with the same specification, and the bottom side of the first fixture seat 11 is provided with an upper conveying wheel 16;
the lower conveying wheel 17 and the upper conveying wheel 16 are arranged, so that silver-plated wires between the lower conveying wheel and the upper conveying wheel can be subjected to limit press fit, and conveying of the silver-plated wires and stability in conveying are guaranteed.
In this embodiment, it should be noted that, the bottom end of the second fixture seat 12 is fixedly provided with a straightening seat 13, the bottom end of the straightening seat 13 is an inverted U-shaped plate, and the bottom end of the straightening seat 13 is equipped with two groups of movable pinch rollers 14;
in this embodiment, it should be further described that three groups of fixed pinch rollers 15 are fixedly mounted on the outer wall of the working plate 3, and the three groups of fixed pinch rollers 15 are disposed outside the two groups of movable pinch rollers 14;
the arrangement of the movable pinch roller 14 and the fixed pinch roller 15 can ensure the stability of the pressed silver wires during conveying.
In order to realize fixed-length cutting of the silver-plated wires, the consistency of the lengths of the silver-plated wires is ensured, the length of the cut-off wires can be adjusted at will when the length is initially between 0mm and 10mm, the minimum adjusting unit is 0.1mm, the cut-off cross section is smooth, and the minimum error is about 0.01mm to 0.05 mm. The device adopts a PLC to control two stepping motors to respectively realize the actions of conveying and cutting off, the two stepping motors respectively drive the eccentric wheel 7 and the conveying wheel, the eccentric wheel 7 rotates for cutting off once, a photoelectric switch 19 on the upper side and the lower side of the cutter ensures the original position of the cutter and counts, and the other stepping motor drives the conveying wheel to carry out fixed-length conveying. The two stepping motors are matched, and each finished action is taken as a period, namely, a silver plating wire is cut off at a fixed length; the display screen of the nixie tube is connected with the PLC to control the length and the cutting-off quantity: and the straightening wheel sets straighten the silver wires, so that the conveying reliability and the cutting length accuracy are ensured. The working surface of the eccentric wheel is quenched, and the hardness reaches HRC55. The surface is smooth and clean, and the wear resistance is ensured. The cutter up-down crossed roller guide rail and the cam bearing adopt imported high-quality components and parts, so that the service life of the equipment is prolonged.
The working principle and the using flow of the invention are as follows: when the device is required to work, the first stepping motor 4 and the second stepping motor 5 are turned on in advance, silver plating wires pass through the space between the movable pressing wheel 14, the fixed pressing wheel 15, the upper conveying wheel 16 and the lower conveying wheel 17, the outer ends of the silver plating wires pass through the wire grooves in the lower cutter 10 and are pulled out from the V-shaped grooves, then the first stepping motor 4 drives the eccentric wheel 7 to rotate, the guide seat 8 is pressed down, the guide seat 8 is driven to reciprocate up and down on the rail seat 19 by matching with the reset spring group 21, and therefore the upper cutter 9 is driven to cut off the silver plating wires between the upper cutter and the lower cutter 10 at intervals, and the cutting effect of the silver plating wires is ensured.
Although the embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above-described specific embodiments and application fields, which are merely illustrative, instructive, and not restrictive. Those skilled in the art, having the benefit of this disclosure, may make many forms without departing from the scope of the invention as claimed.
Claims (10)
1. Silver-plated wire cutting device, its characterized in that, including cutting off case (1), cutting off case (1) inside is provided with first step motor (4) and second step motor (5), and first step motor (4) and second step motor (5) are connected on same PLC integrated circuit board (6), be connected with shredding device on first step motor (4), be connected with photoelectric switch seat (20) on the shredding device too, photoelectric switch seat and PLC integrated circuit board (6) communication connection, be connected with stabilising arrangement on second step motor (5), shredding device and stabilising arrangement all install at cutting off the case outer wall, shredding device's cut-off silver-plated wire position and stabilising arrangement's stable silver-plated wire position are located same horizontal line.
2. The silver-plated wire cutting device according to claim 1, wherein the PLC board card (6) is connected with a display screen (2), and the display screen (2) is arranged at the top of the cutting box (1).
3. A silver-plated wire cutting device according to claim 1, characterized in that the wire cutting device comprises an eccentric (7), a guide (8), an upper cutter (9) and a lower cutter (10) connected in sequence.
4. A silver-plated wire cutting device according to claim 3, characterized in that the guide (8) comprises a bearing wheel (18) and a rail (19) which are connected to each other, the bearing wheel (18) being connected to the eccentric (7).
5. A silver-plated wire cutting device according to claim 4, wherein the photoelectric switch holder (20) is provided on one side of the rail holder (19), and the light emission direction of the photoelectric switch holder (20) is perpendicular to the silver-plated wire entering direction.
6. A silver-plated wire cutting device according to claim 3, characterized in that the bottom of the guide seat (8) is connected with a return spring (21), the return spring (21) being embedded in the side wall of the cutting box (1).
7. A silver-plated wire cutting device according to claim 1, wherein the stabilizing means comprises a first stabilizing means and a second stabilizing means, the stabilizing positions of the first stabilizing means and the second stabilizing means being on the same horizontal line.
8. A silver-plated wire cutting device according to claim 7, wherein the first stabilizing device comprises a second clamp seat (12), a straightening seat (13), a first clamping wheel (14) and a second clamping wheel (15) which are arranged on the outer wall of the cutting box (1), the second clamp seat (12), the straightening seat (13) and the first clamping wheel (14) are sequentially connected, and the second clamping wheel (15) is fixed on the outer wall of the cutting box (1) at the bottom of the first clamping wheel (14).
9. A silver-plated wire cutting device according to claim 7, characterized in that the second stabilizing means comprises a first clamp seat (11) mounted on the outer wall of the cutting box (1), a first conveying wheel (16) and a second conveying wheel (17), the first clamp seat (11) and the first conveying wheel (16) being interconnected, the second conveying wheel (17) being fixed on the outer wall of the cutting box (1) at the bottom of the first pinch wheel (14).
10. A silver-plated wire cutting method, based on the silver-plated wire cutting device according to any one of claims 1 to 9, characterized by comprising:
the power is turned on, the PLC board card (6) controls the second stepping motor (5) to be turned on, silver plating wires are put into the stabilizing device, the silver plating wires enter the shredding device after being stabilized by the stabilizing device, when the photoelectric switch seat (20) detects the silver plating wires, signals are transmitted to the PLC board card (6), the PLC board card (6) controls the first stepping motor (4) to be turned on, the shredding device starts to work, when the photoelectric switch seat (20) cannot detect the silver plating wires, the signals are transmitted to the PLC board card (6), and the PLC board card (6) controls the first stepping motor (4) to be turned off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311118322.1A CN116944387A (en) | 2023-08-31 | 2023-08-31 | Silver-plated wire cutting device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311118322.1A CN116944387A (en) | 2023-08-31 | 2023-08-31 | Silver-plated wire cutting device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116944387A true CN116944387A (en) | 2023-10-27 |
Family
ID=88462203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311118322.1A Pending CN116944387A (en) | 2023-08-31 | 2023-08-31 | Silver-plated wire cutting device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116944387A (en) |
-
2023
- 2023-08-31 CN CN202311118322.1A patent/CN116944387A/en active Pending
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