CN102152255A - Processing device for intensive bus insulating film pin notch and operation method - Google Patents
Processing device for intensive bus insulating film pin notch and operation method Download PDFInfo
- Publication number
- CN102152255A CN102152255A CN 201110058009 CN201110058009A CN102152255A CN 102152255 A CN102152255 A CN 102152255A CN 201110058009 CN201110058009 CN 201110058009 CN 201110058009 A CN201110058009 A CN 201110058009A CN 102152255 A CN102152255 A CN 102152255A
- Authority
- CN
- China
- Prior art keywords
- otch
- operating grip
- knife rest
- cutter
- die
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000002699 waste material Substances 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 9
- 238000007514 turning Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 230000008685 targeting Effects 0.000 claims description 4
- QWCRAEMEVRGPNT-UHFFFAOYSA-N buspirone Chemical compound C1C(=O)N(CCCCN2CCN(CC2)C=2N=CC=CN=2)C(=O)CC21CCCC2 QWCRAEMEVRGPNT-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Knives (AREA)
Abstract
The invention relates to a processing device for an intensive bus insulating film pin notch and an operation method, belonging to the technical field of electrical equipment. In the processing device, a notch cutter (convex die), a power knife rest, a notch knife rest (concave die), an upper operating handle, a lower operating handle, hollow rivets, a rotating shaft and guide positioning shafts are organically combined together. Due to adoption of the device, the technique for processing the existing insulating film notch is improved, the waste of human resources is reduced and the production efficiency is improved; in addition, the invention provides a control tooling of the bus pin notch, which is simple and accurate in control and flexible to operate, and saves time and labor; and the invention has the advantages that the operation is simple due to portable operation, the processing is convenient and the operation space is small.
Description
Technical field:
The invention belongs to the electrical equipment technical field, particularly a kind of technical field that is used for the processing unit (plant) of intensive bus insulation film pin otch.
Background technology:
The processing technology of intensive bus insulation film pin otch is too loaded down with trivial details owing to present stage, need many people's operations, or operation is various, has a strong impact on the efficient that bus is produced, and has brought very big inconvenience to production.Present stage bus pin otch process a kind of method as: measure earlier incision site, and go out with line drawing; The back divides 3 steps to cut the otch shaping with scissors, but forming effect is not good.Another kind method adopts heavy punch die, many people's operations, and forming effect is pretty good, but needs many people's operations, and working space is very big.
Summary of the invention:
Not good in order to overcome the forming effect that prior art exists, need many people's operations, shortcoming such as working space is very big.The invention provides a kind of portablely, hand-held small-sized punch die claims the otch pincers again, the processing unit (plant) and the method for operating of both intensive bus insulation film pin otch.
The present invention takes following scheme for achieving the above object:
At first design a kind of processing unit (plant) that is used for intensive bus insulation film pin otch, comprise that mainly the otch cutter is that punch, otch knife rest are die, power knife rest, back-moving spring, tubular rivet, turning cylinder, guide-localization axle, following operating grip, go up operating grip; Wherein descend operating grip to be connected by turning cylinder, on described operating grip down and the last operating grip guide-localization axle is housed, and operating grip is that die be connected by tubular rivet with power knife rest, otch knife rest with last operating grip down with last operating grip; After described operating grip down and last operating grip loosened, the otch cutter was that punch and otch knife rest are that die returns to original state by back-moving spring.The front end that described otch cutter is a punch is waveform and β angle, and the β angular region is 30 °≤β≤45 °, and the plane adopts line to cut processing, surface grinding machine fine finishining stroke sharp sword on the back.Described otch knife rest is the α angle that the die front end is provided with charging aperture, the α that dehisces=30 °, and be provided with the stop datum level.
In addition, the method for operating of this device comprises the steps:
The first step, hand-held device is aimed at insulation film to be processed, is that the stop datum level is dehisced to be inserted in the α angle of die front end charging aperture from the otch knife rest again;
Second step, the following operating grip in the hand-to-hand grip and last operating grip, making the otch cutter is punch being pressed into from the cutter targeting port energetically, the film waste under cutting falls down from blanking port;
The 3rd step, loosen following operating grip and last operating grip in the hand, this device returns to original state under the effect of back-moving spring;
In the 4th step, the otch moulding is finished, and prepares next otch processing.
The present invention adopts the mode of blanking die, because traditional blanking die has certain advantage for the processing metal thin plate, and this rapidoprint does not possess the rigidity and the hardness of sheet metal, but the film of 0.1mm～0.5.Consolidate invention and on the moulding of otch cutter (punch), taked, shape shown in Figure 3 as Fig. 2.Promptly in the process of otch moulding, it is little to take similar scissors to cut in the process of cutting lifting surface area, free machining characteristic.But one man operation.
Otch molding mode in the past, a kind of directly cutting with scissors cut, and otch needed for 3 steps finished, and if Uncrossed words, moulding is not of uniform size easily, and the position is inaccurate; The heavy punch press of another kind of employing needs multiple person cooperational, because rapidoprint is too frivolous, causes the blanking effect bad, and punch press occupation of land space is big in this technology.
The cutting edge molding procedure that otch cutter of the present invention is a punch, its front end are that undaform and plane, β angle (30 °≤β≤45 °) adopt line to cut processing, and surface grinding machine fine finishining stroke sharp sword on the back is both for putting the first edge on a knife or a pair of scissors.This kind design advantage is that the unit interval area of cut is little in the working angles, is convenient to otch and is shaped rapid operation.Otch knife rest of the present invention (die) front end charging aperture is provided with the α angle and dehisces, and its advantage is the insertion of being convenient to insulation film.The stop datum level is located the degree of depth that insulation film inserts, and has both located the degree of depth of otch, and its advantage is to be easy to control.But the present invention has simple to operate as can be seen from the method for operating of above-mentioned this device---one man operation's portable operation, and easy to process, the advantage that working space is little.
Description of drawings
The present invention will be further described below in conjunction with description of drawings and the specific embodiment.
Fig. 1 is device (otch pincers) overall schematic
Fig. 2 is the profile of otch knife rest
Fig. 3 is an otch cutter front view
Fig. 4 is an otch cutter side view
Fig. 5 is a schematic diagram after the insulation film moulding
1 is that otch cutter, 2 is that otch knife rest, 3 is that power knife rest, 4 is that back-moving spring, 5 is that tubular rivet, 6 is that turning cylinder, 7 is that operating grip, 9 was that last operating grip, 10 is that blanking port, 11 is that stop datum level, 12 is a targeting port under guide-localization axle, 8 was among the figure.
The specific embodiment
As shown in the figure, the present invention at first designs a kind of processing unit (plant) that is used for intensive bus insulation film pin otch, comprises that mainly otch cutter 1 is that punch, otch knife rest 2 are die, power knife rest 3, back-moving spring 4, tubular rivet 5, turning cylinder 6, guide-localization axle 7, following operating grip 8, go up operating grip 9; Wherein descend operating grip 8 to be connected by turning cylinder 6 with last operating grip 9, on described operating grip 8 down and the last operating grip 9 guide-localization axle 7 is housed, and operating grip 8 is that die be connected by tubular rivet 5 with power knife rest 3, otch knife rest 2 with last operating grip 9 down; After described operating grip 8 down and last operating grip 9 loosened, otch cutter 1 was that punch and otch knife rest 2 are that die returns to original state by back-moving spring 4; The front end that described otch cutter 1 is a punch is that waveform and β angle plane adopt line to cut processing, surface grinding machine fine finishining stroke sharp sword on the back, and wherein the β angular region is: 30 °≤β≤45.Described otch knife rest is the α angle that die 2 front ends are provided with charging aperture, the α that dehisces=30 °, and be provided with stop datum level 11.
In addition, the method for operating of this device comprises the steps:
The first step, hand-held device is aimed at insulation film to be processed, is that stop datum level 11 is dehisced to be inserted in the α angle of die front end charging aperture from otch knife rest 2 again;
Second step, following operating grip 8 in the hand-to-hand grip and last operating grip 9, making otch cutter 1 is punch being pressed into from cutter targeting port 12 energetically, the film waste under the cutting falls down from blanking port 10;
The 3rd step, loosen following operating grip 8 and last operating grip 9 in the hand, this device returns to original state under the effect of back-moving spring 4;
In the 4th step, the otch moulding is finished, and prepares next otch processing.
Claims (4)
1. a processing unit (plant) that is used for intensive bus insulation film pin otch is characterized in that: comprise that mainly otch cutter (1) is that punch, otch knife rest (2) are die, power knife rest (3), back-moving spring (4), tubular rivet (5), turning cylinder (6), guide-localization axle (7), following operating grip (8), go up operating grip (9); Wherein descend operating grip (8) to be connected by turning cylinder (6) with last operating grip (9), on described operating grip (8) down and the last operating grip (9) guide-localization axle (7) is housed, and operating grip (8) is that die be connected by tubular rivet (5) with power knife rest (3), otch knife rest (2) with last operating grip (9) down; After described down operating grip (8) and last operating grip (9) loosened, otch cutter (1) was that punch and otch knife rest (2) are that die passes through back-moving spring (4) and returns to original state.
2. a kind of processing unit (plant) that is used for intensive bus insulation film pin otch according to claim 1, it is characterized in that: described otch cutter (1) is that the front end of punch is that waveform and β angle plane adopt line to cut processing, surface grinding machine fine finishining stroke sharp sword on the back, wherein the β angular region is: 30 °≤β≤45.
3. according to the described a kind of processing unit (plant) that is used for intensive bus insulation film pin otch of claim 1, it is characterized in that: described otch knife rest (2) is the α angle that the die front end is provided with charging aperture, the α that dehisces=30 °, and be provided with stop datum level (11).
4. a kind of processing unit (plant) that is used for intensive bus insulation film pin otch according to claim 1 is characterized in that the method for operating of this device comprises the steps:
The first step, hand-held device is aimed at insulation film to be processed, is that stop datum level (11) is dehisced to be inserted in the α angle of die front end charging aperture from otch knife rest (2) again;
Second step, the following operating grip (8) in the hand-to-hand grip and last operating grip (9), making otch cutter (1) is punch being pressed into from cutter targeting port (12) energetically, the film waste under the cutting falls down from blanking port (10);
The 3rd step, loosen following operating grip (8) and last operating grip (9) in the hand, this device returns to original state under the effect of back-moving spring (4);
In the 4th step, the otch moulding is finished, and prepares next otch processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100580094A CN102152255B (en) | 2011-03-11 | 2011-03-11 | Processing device for intensive bus insulating film pin notch and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100580094A CN102152255B (en) | 2011-03-11 | 2011-03-11 | Processing device for intensive bus insulating film pin notch and operation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102152255A true CN102152255A (en) | 2011-08-17 |
| CN102152255B CN102152255B (en) | 2012-11-14 |
Family
ID=44434089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100580094A Expired - Fee Related CN102152255B (en) | 2011-03-11 | 2011-03-11 | Processing device for intensive bus insulating film pin notch and operation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152255B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1373138A (en) * | 1919-12-22 | 1921-03-29 | George K Larrimore | Combination-tool |
| DE202004006600U1 (en) * | 2004-04-23 | 2004-07-15 | Hennel, Wolfgang | Hand-held punch for sheet metal has two spring-operated handles with interchangeable punch pin and punch plate |
| DE202005012030U1 (en) * | 2005-07-28 | 2005-12-22 | Friedrich, Gerhard | Punching pliers for aluminum profiles, has punching jaws attached to stud retainer and connected together via hinges of retainer, where jaws are made up tool steel |
| CN101409397A (en) * | 2008-11-25 | 2009-04-15 | 江苏华强电力设备有限公司 | Concentration bus duct jack apparatus |
| CN201702240U (en) * | 2010-06-23 | 2011-01-12 | 福州天宇电气股份有限公司 | Bus flat end surface shearing die |
-
2011
- 2011-03-11 CN CN2011100580094A patent/CN102152255B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1373138A (en) * | 1919-12-22 | 1921-03-29 | George K Larrimore | Combination-tool |
| DE202004006600U1 (en) * | 2004-04-23 | 2004-07-15 | Hennel, Wolfgang | Hand-held punch for sheet metal has two spring-operated handles with interchangeable punch pin and punch plate |
| DE202005012030U1 (en) * | 2005-07-28 | 2005-12-22 | Friedrich, Gerhard | Punching pliers for aluminum profiles, has punching jaws attached to stud retainer and connected together via hinges of retainer, where jaws are made up tool steel |
| CN101409397A (en) * | 2008-11-25 | 2009-04-15 | 江苏华强电力设备有限公司 | Concentration bus duct jack apparatus |
| CN201702240U (en) * | 2010-06-23 | 2011-01-12 | 福州天宇电气股份有限公司 | Bus flat end surface shearing die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102152255B (en) | 2012-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105081050A (en) | Edge cutting die of bending wrench | |
| CN103568034B (en) | A kind of comb teeth-shaped blade structure and processing method | |
| CN102152255B (en) | Processing device for intensive bus insulating film pin notch and operation method | |
| CN102632129A (en) | Contactless cutting mould for numerical control turret punch press | |
| CN202029057U (en) | Processing device for intensive bus insulation film pin notch | |
| CN201357409Y (en) | Marking tool of three-dimensional machine tool | |
| CN202539333U (en) | Non-contact cutting die for numerical control turret punch press | |
| CN201076912Y (en) | Mechanically-cramped cutter knife | |
| CN204367262U (en) | A kind of tire hair clipper | |
| CN101518801A (en) | Stamping profile modeling combined tool | |
| CN204523949U (en) | A kind of bent axle hot forging with two-stage ejecting function cuts school composite die | |
| CN210172372U (en) | Metal binder punching press frock | |
| CN106825196A (en) | A kind of device of the burr and the mouth of a river for removing radiator shell casting | |
| CN201816093U (en) | Cutting tool of semi-rigid polyurethane foam material | |
| CN203697135U (en) | Labor-saving hole puncher | |
| CN202726945U (en) | Comb-tooth-shaped blade structure | |
| CN202528736U (en) | Multifunctional ceramic art sculpture cutter | |
| CN202042790U (en) | Combined blade capable of peeling parallelly | |
| CN202667453U (en) | Deep drawing die | |
| CN205341624U (en) | Stamping die's positive top -cross sword structure | |
| CN201023111Y (en) | Chopper mechanism for automatic knife-bending machine | |
| CN205021320U (en) | Can accomplish grinding device of kitchen knife curved surface preparation | |
| CN219336229U (en) | Triangular knife for cutting shoulder of forging piece | |
| CN202225462U (en) | Inclined cutting edge device of lower cutter of stamping die | |
| CN205110531U (en) | Mould is made to chopper cutting board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |