CN204867604U - Waste material area cutting device of electronic component mounting plate - Google Patents
Waste material area cutting device of electronic component mounting plate Download PDFInfo
- Publication number
- CN204867604U CN204867604U CN201520563945.4U CN201520563945U CN204867604U CN 204867604 U CN204867604 U CN 204867604U CN 201520563945 U CN201520563945 U CN 201520563945U CN 204867604 U CN204867604 U CN 204867604U
- Authority
- CN
- China
- Prior art keywords
- knife
- frame
- movable frame
- movable
- moving knife
- 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.)
- Expired - Fee Related
Links
- 239000002699 waste material Substances 0.000 title abstract description 4
- 238000010008 shearing Methods 0.000 claims description 15
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Landscapes
- Details Of Cutting Devices (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
The utility model discloses a waste material area cutting device of electronic component mounting plate, including fixed frame, movable frame, be equipped with the dead knife in the one end of fixing the frame, be equipped with drive arrangement at the intermediate position of fixing the frame other end, be equipped with guider in the fixed frame of drive arrangement both sides, be equipped with stop device between drive arrangement and one of them guider, movable frame is connected with drive arrangement, is equipped with movable sword in the movable frame, movable sword and dead knife cooperation, the whole width of movable sword corresponds with the whole width of dead knife. The utility model discloses compact structure, strong adaptability, operations and maintenance are convenient, use and the maintenance cost low, movable sword be a concatenation type structure, cuts the blade that tool setting sharpening that the belting can be convenient decreased and changes, prolongs equipment life.
Description
Technical field
The utility model belongs to technical field of mechanical automation, particularly relates to a kind of scrap belt shearing device of electronic part mounting.
Background technology
In electron surface actual load system, electronic component feed system is responsible for different types of electronic devices and components to be supplied in mounting device.After electronic devices and components are removed on material strip, for keeping workshop clean and do not result in blockage to the normal operation of mounting device, need the material strip of removed components and parts (abbreviation scrap belt) to cut off then to collect.
The scrap belt shearing device of prior art generally comprises two panels blade, power set, auxiliary equipment, two panels blade a slice is wherein fixed on (abbreviation dead knife) in frame, another sheet blade then does reciprocal shearing motion (be called for short can moving knife) relative to dead knife under the drive of power set, so just the material strip between two panels blade is cut off.
The early stage mounting device of Korea S's Samsung is not equipped with scrap belt shearing device, employing method be by waste material without cut-out directly band export on ground, then ground chest is utilized to collect, the defect that this mode exists is, first the clean and tidy of workshop is unfavorable for, the most important thing is that this mode of operation easily causes the obstruction of scrap belt, hidden danger is existed to the safe operation of attachment working cell.
PANASONIC type has carried scrap belt device for excising, can then scrap belt be exported in the scrap belt collecting box of machine intimate after machine intimate cuts off, by the scrap belt of the cut-out in human at periodic intervals's clear away waste case, moving knife and dead knife globality cutting knife can be in the shearing device of this structure, and the cutting edge distance of two panels cutter is consistent all the time in cutting-off process, the defect existed is, cut off resistance very large, tipping is there is for preventing cutting knife blade, just very high requirement is proposed to the material of cutting knife and processing and manufacturing, increase manufacturing cost.
In addition, for guaranteeing effectively to be cut off by material strip, need can reliably control in the gap between moving knife and dead knife.Panasonic's type is monolithic devices cutting knife due to what adopt, so its knife-edge gap controlled is 0.02mm to 0.03mm, reaches these matching requirements, further increase again processing and the manufacture difficulty of cutting knife, add manufacturing cost.
Utility model content
The purpose of this utility model is exactly to solve prior art above shortcomings; Provide a kind of be easy to adjust cut belting; The utility model compact conformation, strong adaptability, operation and maintenance are convenient, and processing and manufacturing difficulty is low, easy to adjust, low cost of manufacture.
To achieve these goals, the utility model adopts following technical scheme:
A kind of scrap belt shearing device of electronic part mounting, comprise fixed frame, movable frame, dead knife is provided with in one end of fixed frame, drive unit is provided with in the centre position of the fixed frame other end, the fixed frame of drive unit both sides is provided with guider, stopping means is provided with between drive unit and one of them guider, movable frame is connected with drive unit, movable frame is provided with can moving knife, describedly can to coordinate with dead knife by moving knife, can the overall width of moving knife corresponding with the overall width of dead knife.
Described dead knife is globality structure, can moving knife be splice type structure.
Described drive unit comprises driving cylinder, and described driving cylinder connects with fixed frame, drives the cylinder axis of cylinder to be connected with movable frame, drives can move back and forth by moving knife in movable frame and movable frame by cylinder.
Described guider comprises line slideway, slide block, and line slideway is connected with fixed frame, and slide block is connected with movable frame, to can the operation of moving knife lead.
Described stopping means mainly comprises hydraulic bjuffer, resistance stops block, and wherein hydraulic bjuffer is fixed on fixed frame, and resistance stops block and is fixed in movable frame, can movable knife rack front and back extreme position stops block respectively by resistance, hydraulic bjuffer limits.
The structure that described dead knife adopts blade sectional dimension to change on whole edge width direction, the blade of moving knife can adopt triangular structure.
Can the gap of moving knife and dead knife be 0.02mm to 0.10mm.
The beneficial effects of the utility model:
1. the utility model compact conformation, operation, adjustment and safeguard convenient, processing and manufacturing and use, maintenance cost are low, and strong adaptability can moving knife be splice type structure, and cutting belting can change the blade of edge wear easily.
2. due on whole edge width direction, the blade cross section of dead knife is change, so see dead knife on the whole and can form one " shear " by moving knife, the material strip being positioned at cutting edge portion is progressively cut off, so just greatly reduces cut-out resistance.Due to can moving knife blade adopt triangular structure, see at subrange, the movable cutter of every a slice and corresponding dead knife part constitute some handles " little scissors ", the material strip of local is also cut off gradually, weaken further so again and settle disconnected resistance, not easily there are tipping and wearing and tearing in blade, the extension device life-span.
3. can moving knife 220 be 0.02mm to 0.10mm with the gap of dead knife 210, ensure that the material strip being positioned at cutting edge portion can reliably be cut off, different from monolithic devices cutter structure, spliced cutting knife provided by the utility model only need control the gap width in the two ends on the movable cutter width of every a slice and " contact " region of dead knife between 0.02mm to 0.10mm, reduce processing and the assembly difficulty of part, reduce manufacturing cost, can be easy to control by the knife-edge gap between moving knife and dead knife simultaneously, only need clearance control between the two can meet between 0.02mm to 0.10mm to cut band requirement, the adjustment of gap width is very convenient, reduce operation and maintenance repair cost.
4. can movable knife rack front and back extreme position respectively by resistance stop block, hydraulic bjuffer limit, when moving back and forth before and after drive unit drives under the guiding of movable frame at guider, can " collision " that just stop block and hydraulic bjuffer by resistance of the front and back extreme position of movable knife rack be limited, spacing reliability is high, guarantee the security reliability of equipment and parts movement, avoid the destruction that the collision between parts causes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model cutting edge structure schematic diagram;
Fig. 3 is the structural representation of dead knife of the present utility model;
Fig. 4 be of the present utility model can the structural representation of moving knife.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described further.
Composition graphs 1 to Fig. 4, a kind of scrap belt shearing device of electronic part mounting, comprise fixed frame 110, movable frame 120, dead knife 210 is provided with in one end of fixed frame 110, drive unit 300 is provided with in the centre position of fixed frame 110 other end, the fixed frame 110 of drive unit 300 both sides is provided with guider 400, stopping means 500 is provided with between drive unit 300 and one of them guider 400, movable frame 120 is connected with drive unit 300, movable frame 120 is provided with can moving knife 220, describedly can to coordinate with dead knife 210 by moving knife 220, can the overall width of moving knife 220 corresponding with the overall width of dead knife.
As shown in Figure 1, described dead knife 210 is globality structure, can moving knife 220 be splice type structure.
Described drive unit 300 comprises driving cylinder, and described driving cylinder connects with fixed frame 110, drives the cylinder axis of cylinder to be connected with movable frame 120, drives can move back and forth by moving knife 220 in movable frame 120 and movable frame 120 by cylinder.
Described guider 400 adopts linear guide rail structure, comprises guide rail and slide block, and guide rail is fixed on fixed frame, and slide block is connected with movable frame 120, and effect is to can the operation of moving knife lead.
Described stopping means 500 mainly comprises hydraulic bjuffer, resistance stops block, wherein hydraulic bjuffer is fixed on fixed frame 110, resistance stops block and is fixed in movable frame 120, can movable knife rack 120 front and back extreme position stops block respectively by resistance, hydraulic bjuffer limits.When moving back and forth before and after drive unit 300 drives under the guiding of movable frame 120 at guider, can " collision " that just stop block and hydraulic bjuffer by resistance of the front and back extreme position of movable knife rack 120 be limited.
The structure that described dead knife 210 adopts blade sectional dimension to change on whole edge width direction, can moving knife 220 blade adopt triangular structure.
Can moving knife 220 be 0.02mm to 0.10mm with the gap of dead knife 210.
That Fig. 2, Fig. 3 show is the cutting edge layout and the cutter structure figure that cut belting.Due on whole edge width direction, the blade cross section of dead knife 210 is changes, so see dead knife 210 on the whole and can form one " shear " by moving knife 220, the material strip being positioned at cutting edge portion is progressively cut off, so just greatly reduces cut-out resistance.Due to can moving knife 220 blade adopt triangular structure, see at subrange, the movable cutter of every a slice 220 and corresponding dead knife 210 part constitute some handles " little scissors ", the material strip of local is also cut off gradually, weakens further so again and settle disconnected resistance.
On the other hand, for ensureing that the material strip being positioned at cutting edge portion can reliably be cut off, can moving knife 220 be 0.02mm to 0.10mm with the gap of dead knife 210.Different from monolithic devices cutter structure, spliced cutting knife provided by the utility model only need control the gap width in the two ends on the movable cutter width of every a slice and " contact " region of dead knife between 0.02mm to 0.10mm, reduces processing and the assembly difficulty of part.
By reference to the accompanying drawings the detailed description of the invention of utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (7)
1. the scrap belt shearing device of an electronic part mounting, it is characterized in that, comprise fixed frame, movable frame, dead knife is provided with in one end of fixed frame, drive unit is provided with in the centre position of the fixed frame other end, the fixed frame of drive unit both sides is provided with guider, stopping means is provided with between drive unit and one of them guider, movable frame is connected with drive unit, movable frame is provided with can moving knife, describedly can coordinate with dead knife by moving knife, can the overall width of moving knife corresponding with the overall width of dead knife.
2. the scrap belt shearing device of electronic part mounting as claimed in claim 1, it is characterized in that, described dead knife is globality structure, can moving knife be splice type structure.
3. the scrap belt shearing device of electronic part mounting as claimed in claim 1, it is characterized in that, described drive unit comprises driving cylinder, described driving cylinder connects with fixed frame, drive the cylinder axis of cylinder to be connected with movable frame, cylinder drives can move back and forth by moving knife in movable frame and movable frame.
4. the scrap belt shearing device of electronic part mounting as claimed in claim 1, it is characterized in that, described guider comprises line slideway, slide block, and line slideway is connected with fixed frame, and slide block is connected with movable frame, to can the operation of moving knife lead.
5. the scrap belt shearing device of electronic part mounting as claimed in claim 1, it is characterized in that, described stopping means mainly comprises hydraulic bjuffer, resistance stops block, wherein hydraulic bjuffer is fixed on fixed frame, resistance stops block and is fixed in movable frame, can movable knife rack front and back extreme position stops block respectively by resistance, hydraulic bjuffer limits.
6. the scrap belt shearing device of electronic part mounting as claimed in claim 1, is characterized in that, the structure that described dead knife adopts blade sectional dimension to change on whole edge width direction, the blade of moving knife can adopt triangular structure.
7. the scrap belt shearing device of electronic part mounting as claimed in claim 1, is characterized in that, can the gap of moving knife and dead knife be 0.02mm to 0.10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520563945.4U CN204867604U (en) | 2015-07-30 | 2015-07-30 | Waste material area cutting device of electronic component mounting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520563945.4U CN204867604U (en) | 2015-07-30 | 2015-07-30 | Waste material area cutting device of electronic component mounting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204867604U true CN204867604U (en) | 2015-12-16 |
Family
ID=54812032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520563945.4U Expired - Fee Related CN204867604U (en) | 2015-07-30 | 2015-07-30 | Waste material area cutting device of electronic component mounting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204867604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985246A (en) * | 2015-07-30 | 2015-10-21 | 山东日发纺织机械有限公司 | Waste material strip cutting device of electronic component assembling machine |
| CN109332778A (en) * | 2018-12-07 | 2019-02-15 | 安徽东海机床制造有限公司 | A double-station horizontal shearing machine and its shearing blade |
-
2015
- 2015-07-30 CN CN201520563945.4U patent/CN204867604U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985246A (en) * | 2015-07-30 | 2015-10-21 | 山东日发纺织机械有限公司 | Waste material strip cutting device of electronic component assembling machine |
| CN109332778A (en) * | 2018-12-07 | 2019-02-15 | 安徽东海机床制造有限公司 | A double-station horizontal shearing machine and its shearing blade |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204209411U (en) | A kind of angle steel eyelet work cutter automatically | |
| CN104985246A (en) | Waste material strip cutting device of electronic component assembling machine | |
| CN102303163B (en) | Slideway type metal circular sawing machine | |
| CN203266792U (en) | Guillotine shear for automobile spare parts | |
| CN204686180U (en) | A kind of automatic gas cutting machine | |
| CN204019755U (en) | A kind of plasterboard cutting machine | |
| CN203471041U (en) | Stainless-steel-board on-line shearing and deburring device | |
| CN204867604U (en) | Waste material area cutting device of electronic component mounting plate | |
| CN203357533U (en) | Fixed length cutting-off hole punch | |
| CN203209767U (en) | Plate shearing machine | |
| CN102862055A (en) | Strip welding machine | |
| CN202010752U (en) | Steel bar straightening and cutting machine | |
| CN205110512U (en) | Automatic angle steel flange punch and shears | |
| CN209835218U (en) | Linear cutting device for fabric core conveying belt | |
| CN202052981U (en) | Steel billet cutting scissors | |
| CN202910944U (en) | Material blocking and pushing device for electronic cut-to-size saw | |
| CN203357557U (en) | Edge cutting machine | |
| CN212527913U (en) | Ear belt cutting device of mask forming machine | |
| CN111112733A (en) | Auxiliary device for unloading cutter of slitting machine | |
| CN204976755U (en) | Cardboard cutting device | |
| CN210650881U (en) | Automatic cutter of smc sheet stock with scissors formula crosscut device | |
| CN202667785U (en) | Cutter head device for edge shearing and breaking | |
| CN209935637U (en) | Dynamic blade finished product cut-off notch punching integrated cutter bending machine | |
| CN207840670U (en) | Facing attachment | |
| CN222696133U (en) | A unloading mechanism for plate shearing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |