CN109216005A - A kind of assembly machine of miniature transformer - Google Patents
A kind of assembly machine of miniature transformer Download PDFInfo
- Publication number
- CN109216005A CN109216005A CN201810860807.0A CN201810860807A CN109216005A CN 109216005 A CN109216005 A CN 109216005A CN 201810860807 A CN201810860807 A CN 201810860807A CN 109216005 A CN109216005 A CN 109216005A
- Authority
- CN
- China
- Prior art keywords
- magnetic core
- insulating tape
- shell
- motor
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/065—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/12—Insulating of windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Insulating Of Coils (AREA)
Abstract
The present invention provides a kind of assembly machine of miniature transformer, it includes shell conveying mechanism, magnetic core conveying mechanism, magnetic core assemble mechanism, semi-finished product transfer device, insulating tape winding mechanism, insulating tape cutting mechanism, shedding mechanism and code printing mechanism, the shell conveying mechanism is equipped with tapping channel, there are two the magnetic core conveying mechanism tools and is located at the tapping channel two sides of shell conveying mechanism, there are two and positioned at below magnetic core conveying device for the magnetic core assembly device tool, the semi-finished product transfer device is located at magnetic core assembly device side, the insulating tape winding mechanism and shedding mechanism are symmetrical arranged, the assembly machine provides full automatic magnetic core assemble mechanism, insulating tape winding mechanism, insulating tape cutting mechanism, various actions can be completed at the same time, save manpower, time, improve product assembly quality.
Description
Technical field
The invention belongs to transformer processing technique fields, more particularly, to a kind of assembly machine of miniature transformer.
Background technique
Need to assemble magnetic core and winding insulating tape after the completion of miniature transformer coiling, these need of work assembly machines have come
At.In the prior art, traditional assembly machine manually operation needs more people to complete a process jointly, so as to cause
Low efficiency, manual operation are easy to appear quality problems, also there is very big dependence to operator's qualification.
Summary of the invention
The object of the present invention is to provide a kind of assembly machine of miniature transformer, which provides full automatic magnetic core assembly
Mechanism, insulating tape winding mechanism, insulating tape cutting mechanism can be completed at the same time various actions, save manpower, time, improve product
Assembling quality.
The technical scheme is that a kind of assembly machine of miniature transformer, it includes shell conveying mechanism, magnetic core conveying
Mechanism, magnetic core assemble mechanism, semi-finished product transfer device, insulating tape winding mechanism, insulating tape cutting mechanism, shedding mechanism and stamp
Mechanism, which is characterized in that the shell conveying mechanism is equipped with tapping channel, the described magnetic core conveying mechanism tool there are two and
Positioned at the tapping channel two sides of shell conveying mechanism, there are two and positioned under magnetic core conveying device for the magnetic core assembly device tool
Side, the semi-finished product transfer device are located at magnetic core assembly device side, the insulating tape winding mechanism and shedding mechanism pair
Claim setting, the magnetic core assemble mechanism includes mounting plate, propulsion cylinder, several assembly cylinders, the mounting plate position
In the lower section of tapping channel, the propulsion cylinder front end is connected with translation plates, and translation plates upper surface is fixed with material toggling cylinder, institute
The push rod for the material toggling cylinder stated is fixedly arranged at the front end with the plectrum dialled shell and fall tapping channel, and mounting plate is equipped with and can swing up and down
For pushing down the pendulum of shell and the oscillating motor of driving pendulum, there are two the assembly cylinder tools and is separately mounted to magnetic core
Below conveying mechanism, the magnetic core that can fall magnetic core conveying mechanism is installed in each assembly cylinder front end and is advanced on shell
Push plate, the insulating tape winding mechanism include insulating tape storage dish, positioning disk, rotatable turntable, and disk upper surface is fixed
There are two what is be vertically arranged to turn material motor, turns to be fixed with material folding seat in the shaft of material motor, turntable bottom is connected with driving turntable
The Switch of working position motor of rotation, insulating tape in insulating tape storage dish around being wrapped on the shell in material folding seat after positioning disk,
The insulating tape cutting mechanism includes cutter, cutting cylinder, and the cutter is located among two material folding seats, and cutter tail portion is solid
It is scheduled on the push rod of cutting cylinder.
Firstly, translation plates move forward when plectrum can stretch out by the shell on tapping channel dial fall on mounting plate, put down
Moving plate and moving backward shrink plectrum can, and pendulum motor driven pendulum pushes down shell, and two assembly cylinders push push plate will be respective
The magnetic core that corresponding magnetic core conveying device outlet is fallen pushes shell assembly to, and pendulum unclamps shell after the assembly is completed, and semi-finished product turn
Shell is transferred on the material folding seat on turntable by moving device, and insulating tape pulls out the shell being wound on material folding seat from insulating tape storage dish
On body, material folding seat, which is turned material motor driven rotation, is wrapped in insulating tape on shell, and station conversion motor drives after the completion of winding
Turntable rotation makes two material folding seat reversing of position, and cutting cylinder pushes cutter to feed it forward and cuts off insulating tape at this time, and one
The shell that material folding seat can continue on rotation winding another material folding seat of insulating tape is transferred to stamp device by shedding mechanism, the assembly
Machine high degree of automation saves manpower, time, improves product quality.
Further, the cutter tail portion is laterally equipped with installation axle, and the installation axle both ends are bolted
There is the extruding plate of spoon shape.Cutter cuts off insulating tape in the middle part of two material folding seats, the insulation magnetic tape trailer that the extruding plate of side will be cut off
The head of remaining insulating tape is attached on new shell by the extruding plate that portion is attached to the other side on the shell that winding is completed.
Further, the moving direction of the translation plates and the moving direction of plectrum are vertical.
Further, the shell conveying mechanism includes hull vibration disk, the hull vibration disk and tapping channel
Connection.
Further, the magnetic core conveying mechanism includes magnetic core vibrating disk and blanking channel, the magnetic core vibrating disk
Connect with blanking channel, blanking channel outlet is located on the upside of push plate, when push plate is mobile to shell with blanking channel outlet against.
Further, the semi-finished product transfer device includes transfer motor and transfer robot arm, and the transfer is mechanical
Hand is connected on the output shaft of transfer motor, transfer motor driven transfer robot arm rotation, and transfer robot arm is defeated to shift motor
Shaft is that back rotation is carried out between mounting plate and material folding seat in axle center.
Further, the shedding mechanism includes discharging motor and unloading manipulator, the unloading manipulator connection
On the output shaft of discharging motor, unloading manipulator is axle center between material folding seat and code printing mechanism using the output shaft of discharging motor
Carry out back rotation.
Further, the code printing mechanism includes stamp motor, blanking cylinder, push top and stamp hammer, the stamp
Motor side is fixed with the material platform placed for shell, and the stamp hammer is connected on stamp motor and by stamp motor driven
It is rotated upwardly and downwardly, and the end of stamp hammer is corresponding with the shell on material platform, and the blanking cylinder is connected to stamp motor side,
Blanking cylinder output and push top connect, and blanking cylinder is towards shell and pushes push top that can contact with shell.
Further, there are a fixed spacings between directive wheel and two directive wheels there are two tools on the positioning disk, between being somebody's turn to do
Away from slightly larger than insulation bandwidth.For being oriented to insulating tape, the spacing between two directive wheels prevents positioning disk for limiting insulating tape
Insulating tape bias effect winding mass.
Further, it is connected with tension link in the insulating tape storage dish, insulating tape reclines tension link.?
Tension of the draft control lever with adjusting insulating tape, prevents insulating tape tension is too small from influencing subsequent winding mass.
The advantages of assembly machine of this miniature transformer, has:
It, can be same 1. the assembly machine provides full automatic magnetic core assemble mechanism, insulating tape winding mechanism, insulating tape cutting mechanism
When complete various actions, save manpower, time, improve product assembly quality.
Detailed description of the invention
Fig. 1 is the assembly machine structural schematic diagram of miniature transformer.
Fig. 2 is positioning disk schematic diagram.
Fig. 3 is insulating tape storage dish schematic diagram.
Fig. 4 is insulating tape cutting mechanism schematic diagram.
Fig. 5 is turntable schematic diagram.
In figure: 1, hull vibration disk；2, propulsion cylinder；3, translation plates；4, tapping channel；5, magnetic core vibrating disk；6, it swings
Motor；7, pendulum；8, cylinder is assembled；9, push plate；10, mounting plate；11, transfer robot arm；12, plectrum；13, material toggling cylinder；
14, motor is shifted；15, tension link；16, insulating tape storage dish；17, turntable；18, unloading manipulator；19, blanking cylinder；
20, it has a haircut；21, stamp motor；22, stamp is hammered into shape；23, material platform；24, discharging motor；25, positioning disk；26, insulating tape cutting machine
Structure；27, directive wheel；28, extruding plate；29, installation axle；30, cutter；31, cylinder is cut off；32, turn material motor；33, material folding seat；
34, station conversion motor；35, blanking channel.
Specific embodiment
As shown in Figs. 1-5, the technical scheme is that a kind of assembly machine of miniature transformer, it includes shell conveyer
Structure, magnetic core conveying mechanism, magnetic core assemble mechanism, semi-finished product transfer device, insulating tape winding mechanism, insulating tape cutting mechanism 26,
Shedding mechanism and code printing mechanism, which is characterized in that the shell conveying mechanism is equipped with tapping channel 4, and the magnetic core is defeated
Send mechanism tool there are two and be located at 4 two sides of tapping channel of shell conveying mechanism, the described magnetic core assembly device tool there are two and
Below magnetic core conveying device, the semi-finished product transfer device is located at magnetic core assembly device side, and the insulating tape twines
It is symmetrical arranged around mechanism and shedding mechanism, the magnetic core assemble mechanism includes mounting plate 10, propulsion cylinder 2, several assembly
Cylinder 8, the mounting plate 10 are located at the lower section of tapping channel 4, and 2 front end of propulsion cylinder is connected with translation plates 3, put down
It moves 3 upper surface of plate and is fixed with material toggling cylinder 13, the push rod of the material toggling cylinder 13, which is fixedly arranged at the front end with to dial shell to drop out, to be expected to lead to
The plectrum 12 in road 4, mounting plate 10 are equipped with the swing electricity that can swing up and down pendulum 7 and driving pendulum 7 for pushing down shell
Machine 6, there are two the tools of assembly cylinder 8 and is separately mounted to below magnetic core conveying mechanism, pacifies in each 8 front end of assembly cylinder
It is advanced to the push plate 9 on shell equipped with the magnetic core that can fall magnetic core conveying mechanism, the insulating tape winding mechanism includes exhausted
Marginal zone storage dish 16, positioning disk 25, rotatable turntable 17,17 upper surface of turntable is fixed, and there are two what is be vertically arranged to turn material motor
32, turn to be fixed with material folding seat 33 in the shaft of material motor 32,17 bottom of turntable is connected with the Switch of working position that driving turntable 17 rotates
Motor, for the insulating tape in insulating tape storage dish 16 around being wrapped on the shell in material folding seat 33 after positioning disk 25, described is exhausted
Marginal zone cutting mechanism 26 includes cutter 30, cutting cylinder 31, and the cutter 30 is located among two material folding seats 33,30 tail of cutter
Portion is fixed on the push rod of cutting cylinder 31.
30 tail portion of cutter is laterally equipped with installation axle 29, and 29 both ends of installation axle have been bolted spoon
The extruding plate 28 of shape.Cutter 30 cuts off insulating tape from two material folding seats, 33 middle part, the insulation that the extruding plate 28 of side will be cut off
Insulation headed is attached on new shell by the extruding plate 28 that tail is attached to the other side on the shell that winding is completed.
The moving direction of the translation plates 3 is vertical with the moving direction of plectrum 12.
The shell conveying mechanism includes hull vibration disk 1, and the hull vibration disk 1 is connect with tapping channel 4.
The magnetic core conveying mechanism includes magnetic core vibrating disk 5 and blanking channel 35, the magnetic core vibrating disk 5 and blanking
Channel 35 connects, and the outlet of blanking channel 35 is located at the upside of push plate 9, when push plate 9 is mobile to shell with the outlet of blanking channel 35 against.
The semi-finished product transfer device includes transfer motor 14 and transfer robot arm 11, and the transfer robot arm 11 connects
It connects on the output shaft of transfer motor 14, transfer motor 14 drives transfer robot arm 11 to rotate, and transfer robot arm 11 is to shift electricity
14 output shaft of machine is that back rotation is carried out between mounting plate 10 and material folding seat 33 in axle center.
The shedding mechanism includes discharging motor 24 and unloading manipulator 18, and the unloading manipulator 18, which is connected to, to be unloaded
On the output shaft for expecting motor 24, unloading manipulator 18 is axle center in material folding seat 33 and code printing mechanism using the output shaft of discharging motor 24
Between carry out back rotation.
The code printing mechanism includes stamp motor 21, blanking cylinder 19, push top 20 and stamp hammer 22, the stamp electricity
21 side of machine is fixed with the material platform 23 placed for shell, and the stamp hammer 22 is connected on stamp motor 21 and by stamp electricity
Machine 21 drives it to rotate upwardly and downwardly, and the end of stamp hammer 22 is corresponding with the shell on material platform 23, and the blanking cylinder 19 connects
In 21 side of stamp motor, 19 output end of blanking cylinder is connect with push top 20, and blanking cylinder 19 is towards shell and pushes push top 20
It can be contacted with shell.
There are two, there are a fixed spacing, which omits between directive wheel 27 and two directive wheels 27 for tool on the positioning disk 25
Greater than insulation bandwidth.For being oriented to insulating tape, the spacing between two directive wheels 27 prevents positioning disk 25 for limiting insulating tape
Insulating tape bias effect winding mass.
It is connected with tension link 15 in the insulating tape storage dish 16, insulating tape reclines tension link 15.Tension
Tension of the adjusting rod 15 with adjusting insulating tape, prevents insulating tape tension is too small from influencing subsequent winding mass.
The assembly machine provides full automatic magnetic core assemble mechanism, insulating tape winding mechanism, insulating tape cutting mechanism 26, can be same
When complete various actions, save manpower, time, improve product assembly quality.
Firstly, translation plates 3 move forward when plectrum 12 can stretch out by the shell on tapping channel 4 dial fall on mounting plate 10
On, translation plates 3, which move backward, shrink plectrum 12 can, and 7 motor driven pendulum 7 of pendulum pushes down shell, and two assembly cylinders 8 push
Push plate 9 pushes the magnetic core that the outlet of corresponding magnetic core conveying device is fallen to shell assembly, and pendulum 7 unclamps shell after the assembly is completed
Shell is transferred on the material folding seat 33 on turntable 17 by body, semi-finished product transfer device, and insulating tape is pulled out from insulating tape storage dish 16
It is wound on the shell on material folding seat 33, material folding seat 33 is turned material motor 32 and rotation is driven to be wrapped in insulating tape on shell, is twined
Make two 33 reversing of position of material folding seat around the driving rotation of turntable 17 of station conversion motor 34 after the completion, cuts off cylinder 31 at this time and push
Cutter 30 makes it feed cutting insulating tape forward, and a material folding seat 33 can continue on rotation winding another material folding seat 33 of insulating tape
Shell stamp device is transferred to by shedding mechanism, the assembly machine high degree of automation, save manpower, time, improve product matter
Amount.
Claims (10)
1. a kind of assembly machine of miniature transformer, it includes shell conveying mechanism, magnetic core conveying mechanism, magnetic core assemble mechanism, half
Finished product transfer device, insulating tape winding mechanism, insulating tape cutting mechanism, shedding mechanism and code printing mechanism, which is characterized in that described
Shell conveying mechanism be equipped with tapping channel, the described magnetic core conveying mechanism tool there are two and be located at going out for shell conveying mechanism
Expect channel two sides, there are two the magnetic core assembly device tools and is located at below magnetic core conveying device, the semi-finished product transfer
Device is located at magnetic core assembly device side, and the insulating tape winding mechanism and shedding mechanism are symmetrical arranged, the magnetic core dress
Fitting mechanism includes mounting plate, propulsion cylinder, several assembly cylinders, and the mounting plate is located at the lower section of tapping channel, institute
The propulsion cylinder front end stated is connected with translation plates, and translation plates upper surface is fixed with material toggling cylinder, the push rod of the material toggling cylinder
It is fixedly arranged at the front end with the plectrum that shell is dialled and falls tapping channel, mounting plate is equipped with the pendulum that can be swung up and down for pushing down shell
With the oscillating motor of driving pendulum, there are two the assembly cylinder tools and is separately mounted to below magnetic core conveying mechanism, every
A assembly cylinder front end is equipped with the push plate that the magnetic core that can fall magnetic core conveying mechanism is advanced on shell, the insulating tape
Winding mechanism includes insulating tape storage dish, positioning disk, rotatable turntable, and disk upper surface is fixed, and there are two what is be vertically arranged to turn
To expect motor, turns to be fixed with material folding seat in the shaft of material motor, turntable bottom is connected with the Switch of working position motor of driving turntable rotation,
Insulating tape in insulating tape storage dish is wrapped on the shell in material folding seat after bypassing positioning disk, the insulating tape cutting mechanism
Including cutter, cutting cylinder, the cutter is located among two material folding seats, and cutter tail portion is fixed on the push rod of cutting cylinder
On.
2. a kind of assembly machine of miniature transformer according to claim 1, it is characterised in that: the cutter tail portion is lateral
It is equipped with installation axle, the installation axle both ends are bolted the extruding plate of spoon shape.
3. a kind of assembly machine of miniature transformer according to claim 1, it is characterised in that: the movement of the translation plates
Direction is vertical with the moving direction of plectrum.
4. a kind of assembly machine of miniature transformer according to claim 1, it is characterised in that: the shell conveying mechanism
Including hull vibration disk, the hull vibration disk is connect with tapping channel.
5. a kind of assembly machine of miniature transformer according to claim 1, it is characterised in that: the magnetic core conveying mechanism
Including magnetic core vibrating disk and blanking channel, the magnetic core vibrating disk is connect with blanking channel, and blanking channel outlet is located at push plate
Upside, when push plate is mobile to shell with blanking channel outlet against.
6. a kind of assembly machine of miniature transformer according to claim 1, it is characterised in that: the semi-finished product transfer
Structure includes transfer motor and transfer robot arm, and the transfer robot arm is connected on the output shaft of transfer motor, shifts motor
Transfer robot arm is driven to swing dynamic, transfer robot arm is come between mounting plate and material folding seat to shift motor output shaft as axle center
Backswing is dynamic.
7. a kind of assembly machine of miniature transformer according to claim 1, it is characterised in that: the shedding mechanism includes
Discharging motor and unloading manipulator, the unloading manipulator are connected on the output shaft of discharging motor, and unloading manipulator is to unload
The output shaft of material motor is that axle center swings back and forth between material folding seat and code printing mechanism.
8. a kind of assembly machine of miniature transformer according to claim 1, it is characterised in that: the code printing mechanism includes
Stamp motor, blanking cylinder, push top and stamp hammer, the stamp motor side are fixed with the material platform placed for shell, institute
The stamp hammer stated is connected on stamp motor and it is rotated upwardly and downwardly by stamp motor driven, on the end and material platform of stamp hammer
Shell is corresponding, and the blanking cylinder is connected to stamp motor side, and blanking cylinder output and push top connect, blanking cylinder court
To shell and push push top that can contact with shell.
9. a kind of assembly machine of miniature transformer according to claim 1, it is characterised in that: have on the positioning disk
There are a fixed spacings between two directive wheels and two directive wheels, and the spacing is slightly larger than insulation bandwidth.
10. a kind of assembly machine of miniature transformer according to claim 1, it is characterised in that: the insulating tape storage
It is connected with tension link on disk, insulating tape reclines tension link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810860807.0A CN109216005B (en) | 2018-08-01 | 2018-08-01 | Assembly machine of miniature transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810860807.0A CN109216005B (en) | 2018-08-01 | 2018-08-01 | Assembly machine of miniature transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109216005A true CN109216005A (en) | 2019-01-15 |
| CN109216005B CN109216005B (en) | 2020-07-07 |
Family
ID=64990437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810860807.0A Active CN109216005B (en) | 2018-08-01 | 2018-08-01 | Assembly machine of miniature transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109216005B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4022088A (en) * | 1976-03-18 | 1977-05-10 | Lothar Stotzel | Process and apparatus for the cutting of transformer core sheets |
| US5157830A (en) * | 1988-07-01 | 1992-10-27 | Ttc Technology Trading Company | Method for automatically connecting electric conductors with contact parts to connector shells |
| CN1141835A (en) * | 1995-07-31 | 1997-02-05 | 三菱电机株式会社 | Coil-conductor cutting method and apparatus thereof |
| CN201717123U (en) * | 2010-06-03 | 2011-01-19 | 程品电子科技(东莞)有限公司 | Cutting component of adhesive tape packing machine of transformer |
-
2018
- 2018-08-01 CN CN201810860807.0A patent/CN109216005B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4022088A (en) * | 1976-03-18 | 1977-05-10 | Lothar Stotzel | Process and apparatus for the cutting of transformer core sheets |
| US5157830A (en) * | 1988-07-01 | 1992-10-27 | Ttc Technology Trading Company | Method for automatically connecting electric conductors with contact parts to connector shells |
| CN1141835A (en) * | 1995-07-31 | 1997-02-05 | 三菱电机株式会社 | Coil-conductor cutting method and apparatus thereof |
| CN201717123U (en) * | 2010-06-03 | 2011-01-19 | 程品电子科技(东莞)有限公司 | Cutting component of adhesive tape packing machine of transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109216005B (en) | 2020-07-07 |
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