CN107824863B - A kind of new copper band bead cutter can guarantee both sides cutting output balance - Google Patents
A kind of new copper band bead cutter can guarantee both sides cutting output balance Download PDFInfo
- Publication number
- CN107824863B CN107824863B CN201711133996.3A CN201711133996A CN107824863B CN 107824863 B CN107824863 B CN 107824863B CN 201711133996 A CN201711133996 A CN 201711133996A CN 107824863 B CN107824863 B CN 107824863B
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- guide
- pin component
- baffle
- fixed
- wall
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
- B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
- B23D19/06—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention discloses a kind of new copper band bead cutters that can guarantee both sides cutting output balance, including base, power motor and two heads and the corresponding knife wheel set being fixed on head, automatic feed mechanism is provided in base side, the automatic feed mechanism includes guide, the rear end of the guide is fixed on external pressure machine, fixation hole is formed in the guide, thrust axis is equipped in the fixation hole, the outer wall of the thrust axis is bonded with the inner wall of the fixation hole, fixed baffle on the outer wall of the guide, fixed intermediate plate on the baffle, pin component is equipped in the front end sleeve of the thrust axis, the intermediate plate is located at the side of the pin component, and the installation cavity for clamping copper strips is formd by the two panels intermediate plate and the pin component, it is clamped between the pin component and the thrust axis Pin component contracting spring is provided with baffle compressing spring between the baffle and the outer wall of the guide.
Description
Technical field:
The present invention relates to a kind of bead cutter, especially a kind of new copper band bead cutter that can guarantee both sides cutting output balance.
Background technique
In the prior art, present invention applicant is once in the Chinese invention in Patent No. 201210104333.X in 2012
A kind of new copper band bead cutter is disclosed in patent, including base, power motor and two heads and correspondence are fixed on head
On knife wheel set, be equipped with main transmission bar mounting hole and counter drive shaft mounting hole, two main transmission bar mounting holes on two heads
Inside be equipped with collar bush, the end that two collar bushes are located at outside corresponding head is respectively socketed a lower break bar, power motor it is defeated
Outlet is sequentially connected with main transmission bar, and main transmission bar runs through two collar bushes, and two collar bush surfaces are socketed with master gear, and two
A master gear is located in corresponding head, and countershaft set, two secondary boss surfaces are equipped in two counter drive shaft mounting holes
It is socketed turbine, two turbines are located in corresponding head, are equipped with counter drive shaft, auxiliary driving axle position in two countershaft sets
It is respectively socketed a upper break bar in the end outside corresponding head, is socketed with pinion, two pinions on two counter drive shafts
It is engaged with corresponding master gear.The purpose of foregoing invention is by being adjusted to adjust to the distance between left and right knife wheel set
Whole copper strip trimming precision.But in the actual production process, it is found by the applicant that existing bead cutter generallyd use is on artificial
The mode of material or manipulator clamping feeding send the copper strips to trimming to bead cutter, in this course, due to bead cutter
On left and right knife wheel set in the case where not placing copper strips distance be relatively unfixed, therefore once manually or mechanically expecting on hand
During inclination on copper strips angle of arrival, be difficult to correct it, cause to will appear unilateral cut during trimming
The excessive problem of the amount of cutting.
Summary of the invention:
The purpose of the invention is to provide a kind of new copper band bead cutter that can guarantee both sides cutting output balance.
The purpose is achieved by the following scheme,
A kind of new copper band bead cutter can guarantee both sides cutting output balance, including base, power motor and bilateral symmetry
Two heads being arranged and the corresponding knife wheel set being fixed on head, power motor are fixed on base, the knife wheel set by
The upper break bar of setting symmetrical above and below and lower break bar are constituted, and are equipped on described two heads being symmetrical set symmetrical above and below
Main transmission bar mounting hole and counter drive shaft mounting hole are equipped with collar bush, two collar bush positions in two main transmission bar mounting holes
It is respectively socketed a lower break bar in the end outside corresponding head, the output end of power motor is sequentially connected with main transmission bar, main biography
Lever runs through two collar bushes, and two collar bush surfaces are socketed with master gear, and two master gears are located at corresponding head
It is interior, countershaft set is equipped in two counter drive shaft mounting holes, two secondary boss surfaces are socketed turbine, and two turbines are located at
In corresponding head, counter drive shaft is equipped in two countershaft sets, two counter drive shafts are located at the end outside corresponding head respectively
It is socketed a upper break bar, is socketed with pinion on two counter drive shafts, two pinions are engaged with corresponding master gear, and two
It is equipped with break bar on head and adjusts worm screw, two upper break bars adjust worm screw and engage respectively with the turbine of corresponding secondary boss surfaces,
On base be equipped with coarse adjustment lead screw and fine adjustment lead screw, coarse adjustment lead screw run through bilateral symmetry two heads, and with
It is cooperated by coarse adjustment feed screw nut, two heads of bilateral symmetry by the fixed fine adjustment feed screw nut in bottom end with
The cooperation of fine adjustment lead screw, is provided with automatic feed mechanism in the side of the base, and the automatic feed mechanism includes guide,
The rear end of the guide is fixed on external pressure machine, is formed with fixation hole in the guide, is worn in the fixation hole
There is thrust axis, the outer wall of the thrust axis is bonded with the inner wall of the fixation hole, fixed baffle on the outer wall of the guide, institute
Fixed intermediate plate on baffle is stated, is equipped with pin component in the front end sleeve of the thrust axis, the intermediate plate is located at the pin component
Side, and the installation cavity for clamping copper strips is formd by the two panels intermediate plate and the pin component, in the pin
It is clamped with pin component contracting spring between screw assembly and the thrust axis, is arranged between the baffle and the outer wall of the guide
Baffle compressing spring.
As an improvement of the present invention, it is equipped with thrust bearing in the outer cover of the pin component, in the thrust bearing
It is provided with thrust bearing compressed spring.
As a further improvement of the present invention, bearing hole is formed on the thrust bearing, the pin component is worn
In the bearing hole, bearing bore, the thrust bearing are formd between the inner wall and the pin component of the bearing hole
Compressed spring is arranged in the bearing bore and is set on the pin component.
As a preference of the present invention, the baffle includes connecting plate and block, the connecting plate is connected to the guide
Outer wall and the intermediate plate between, the block is vertically fixed on the connecting plate, the connecting plate and the guide it
Between also hold the baffle compressing spring.
As the specific technical solution of the present invention, the block is connected with the front end of the guide, for preventing the pin
Set is fed forward.
As an improvement of the present invention, the baffle is made of spring steel.
Compared with the prior art, the advantages of the present invention are as follows: by automatic feed mechanism, guarantee that copper strips is in straight always
Angle feeding, to guarantee the equalization of the copper strips both sides cutting output in trimming.
Detailed description of the invention:
Fig. 1 is the overall structure diagram with broken section in the embodiment of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the right view of Fig. 1；
Fig. 4 is the structural schematic diagram of automatic feed mechanism in the embodiment of the present invention.
Specific embodiment:
The preferred embodiment of the present invention is elaborated with reference to the accompanying drawing.
Provide a kind of new copper band bead cutter that can guarantee both sides cutting output balance in the present embodiment, including base 1, dynamic
Force motor 12 and two heads 3 being symmetrical set and the corresponding knife wheel set being fixed on head 3, power motor 12 are solid
It being scheduled on base 1, the knife wheel set is made of the upper break bar 52 of setting symmetrical above and below and lower break bar 42, and two or so pairs
Claim to be equipped with main transmission bar mounting hole 32 and counter drive shaft mounting hole 31 symmetrical above and below, two main transmissions on the head 3 of setting
32 are equipped with collar bush 41 in bar mounting hole, are embedded with bearing 7, two main shafts in the port position of two collar bushes 41
The end that set 41 is located at outside corresponding head 3 is respectively socketed a lower break bar 42, while fixed by position-limited wheel 6, power
The output end 121 of motor is sequentially connected with retarder 13, the output end 131 of retarder by sprocket wheel transmission component 23
Be sequentially connected with main transmission bar 4, the setting of speed reducer 13 so that the revolving speed of upper break bar 52, lower break bar 42 have it is controllable
Property, the blade of break bar 52, lower break bar 42 in protection prolongs its service life, and main transmission bar 4 runs through two collar bushes
41, two 41 surfaces of collar bush are socketed with master gear 43, and two master gears 43 are located in corresponding head 3,
It is equipped with countershaft set 51 in two counter drive shaft mounting holes 31, is also embedded with bearing in the port position of two countershaft sets 51
7, two countershafts cover 51 surfaces and are socketed the wheel of whirlpool 511, and two turbines 511 are located in corresponding head 3, and two
Counter drive shaft 5 is equipped in countershaft set 51, the end that two counter drive shafts 5 are located at outside corresponding head 3 is respectively socketed one
A upper break bar 52, it is fixed simultaneously also by position-limited wheel 6, pinion 53, two pairs are socketed on two counter drive shafts 5
Gear 53 is engaged with corresponding master gear 43, and break bar is equipped on two heads 3 and adjusts worm screw 15, two upper slitters
Wheel adjusts the engagement of turbine 511 that worm screw 15 covers 51 surfaces with corresponding countershaft respectively, is additionally provided on two heads 3
Locking assembly 14, the locking assembly 14 are made of set lever 141 and latch segment 142, latch segment 142 and pair
The countershaft for being driven in shaft mounting hole 31 covers 51 appearance face contacts, and the setting of locking assembly 14 can ensure that 52 He of break bar
The distance between lower break bar 42 stability is equipped with coarse adjustment lead screw 8 and fine adjustment lead screw 9, coarse adjustment on base 3
Lead screw 8 runs through two heads 3 of bilateral symmetry, and is cooperated with it by coarse adjustment feed screw nut 10, and bilateral symmetry is tied
Two heads 3 of structure are cooperated by the fixed fine adjustment feed screw nut 11 in bottom end with fine adjustment lead screw 9.
Two be symmetrical set are adjusted by coarse adjustment lead screw 8, fine adjustment lead screw 9 in order to facilitate the operation of personnel
The distance between knife wheel set is equipped with coarse adjustment handwheel 81 in the present embodiment on coarse adjustment lead screw 8, sets on fine adjustment lead screw 9
There is fine adjustment handwheel 91, combined by coarse adjustment and fine tuning, to the greatest extent accurate trimming precision；Pass through upper break bar for convenience
It adjusts worm screw 15 and adjusts upper the distance between break bar 52 and lower break bar 42, adjust worm screw in upper break bar in the present embodiment
15 are equipped with upper break bar adjusting handle 151.
In specific works, personnel are operated first according to the trimming specification to trimming copper strips 16, by adjusting coarse adjustment
Lead screw 8 and fine adjustment lead screw 9 drive two heads 3 of left and right, to determine the trimming distance between two knife wheel sets of left and right, secondly
Operator is sent into upper break bar by adjusting two upper slitter worm and gears 15 on left and right head 3 respectively, by copper strips 16
Between 52 and lower break bar 42, then by adjusting two upper slitter worm and gears 15 on left and right head 3 respectively, determining upper slitter
After the blade of wheel 52 touches 16 surface of copper strips, by operating set lever 141, latch segment 142 is made to withstand countershaft set 51
The position of break bar 52 in stabilization, last startup power supply drive main transmission bar 4 to rotate by power motor 12, main when work
Drive rod 4 is the rotation axis of lower break bar 42, while being the traction roller that copper strips 16 moves again.
The new copper band bead cutter that the present embodiment obtains, is symmetrical set the head of wheel carrying knife group on base 1
3, coarse adjustment lead screw 8 and fine adjustment lead screw 9 are set on base 3, by adjusting coarse adjustment lead screw 8 and fine adjustment lead screw 9
The relative movement between two heads 3 is realized, to simply and easily determine distance between two knife wheel sets, and when adjusting
Controllable precision it is high, good operating stability adjusted；Long service life of the present invention simultaneously saves labour, working efficiency
It is high.
The side of the base is provided with automatic feed mechanism 2, the automatic feed mechanism includes guide 21, described
The rear end of guide is fixed on external pressure machine, is formed with fixation hole in the guide, is equipped with and is pushed away in the fixation hole
Power axis 22, the outer wall of the thrust axis are bonded with the inner wall of the fixation hole, fixed baffle 24, institute on the outer wall of the guide
Fixed intermediate plate 25 on baffle is stated, is equipped with pin component 26 in the front end sleeve of the thrust axis, the intermediate plate is located at the pin
The side of component, and the installation cavity for clamping copper strips is formd by the two panels intermediate plate and the pin component, in institute
State and be clamped with pin component contracting spring 27 between pin component and the thrust axis, the baffle and the guide outer wall it
Between be provided with baffle compressing spring 28.
It is equipped with thrust bearing 29 in the outer cover of the pin component, thrust axis pressure-bearing is provided in the thrust bearing
Contracting spring 291.Specifically, bearing hole is formed on the thrust bearing, the pin component is threaded through in the bearing hole,
Bearing bore is formd between the inner wall and the pin component of the bearing hole, the thrust bearing compressed spring is arranged in institute
It states in bearing bore and is set on the pin component.
The baffle includes connecting plate 241 and block 242, and the connecting plate is connected to the outer wall of the guide and described
Between intermediate plate, the block is vertically fixed on the connecting plate, and institute is also hold between the connecting plate and the guide
The baffle compressing spring 28 stated.The block is connected with the front end of the guide, for preventing the guide from feeding forward.Work as baffle
It is not in contact with the front end of thrust axis, this is allowed for where thrust axis can cross baffle under the action of outer power press machine
Plane feed forward, and guide is then blocked, and is also meaned that thrust axis can be fed and is extended in installation cavity and push copper
The tail end of band, enables copper strips to be fed through on bead cutter.The accent of installation cavity in advance with the trimming station pair on bead cutter
Just, this allows for copper strips and can be advanced into straight on trimming station to carry out trimming, to ensure that copper strips both sides trimming when trimming
The equalization of amount.
The above makes the preferred embodiment of the present invention, does not depart from this hair for those of ordinary skill in the art
Under the premise of bright principle, several variations and modifications can also be made, these also should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of new copper band bead cutter that can guarantee both sides cutting output balance, including base, power motor and bilateral symmetry are set
Two heads and the corresponding knife wheel set being fixed on head, power motor set are fixed on base, and the knife wheel set is by upper
Under symmetrically arranged upper break bar and lower break bar constitute, be equipped with master symmetrical above and below on described two heads being symmetrical set
Drive rod mounting hole and counter drive shaft mounting hole are equipped with collar bush in two main transmission bar mounting holes, and two collar bushes are located at
End outside corresponding head is respectively socketed a lower break bar, and the output end of power motor is sequentially connected with main transmission bar, main transmission
Bar runs through two collar bushes, and two collar bush surfaces are socketed with master gear, and two master gears are located in corresponding head,
It is equipped with countershaft set in two counter drive shaft mounting holes, two secondary boss surfaces are socketed turbine, and two turbines are located at pair
In the head answered, counter drive shaft is equipped in two countershaft sets, the end that two counter drive shafts are located at outside corresponding head respectively covers
A upper break bar is connect, is socketed with pinion on two counter drive shafts, two pinions are engaged with corresponding master gear, two machines
It is equipped with break bar on head and adjusts worm screw, two upper break bars adjust worm screw and engage respectively with the turbine of corresponding secondary boss surfaces,
Base be equipped with coarse adjustment lead screw and fine adjustment lead screw, coarse adjustment lead screw run through bilateral symmetry two heads, and and its
Cooperated by coarse adjustment feed screw nut, two heads of bilateral symmetry by the fixed fine adjustment feed screw nut in bottom end with it is micro-
Adjusting screw cooperation, it is characterised in that: the side of the base is provided with automatic feed mechanism, the automatic feed mechanism packet
Guide is included, the rear end of the guide is fixed on external pressure machine, fixation hole is formed in the guide, in the fixation
Thrust axis is equipped in hole, the outer wall of the thrust axis is bonded with the inner wall of the fixation hole, fixed on the outer wall of the guide
Baffle, fixed intermediate plate on the baffle be equipped with pin component in the front end sleeve of the thrust axis, the intermediate plate is located at described
The side of pin component, and the installation cavity for clamping copper strips is formd by the two panels intermediate plate and the pin component,
Pin component contracting spring is clamped between the pin component and the thrust axis, in the outer wall of the baffle and the guide
Between be provided with baffle compressing spring, the baffle includes connecting plate and block, and the connecting plate is connected to the outer of the guide
Between wall and the intermediate plate, the block is vertically fixed on the connecting plate, between the connecting plate and the guide also
Hold the baffle compressing spring；The block is connected with the front end of the guide, for preventing the guide from feeding forward；
The baffle is made of spring steel.
2. new copper band bead cutter according to claim 1, it is characterised in that: be equipped in the outer cover of the pin component
Thrust bearing is provided with thrust bearing compressed spring in the thrust bearing.
3. new copper band bead cutter according to claim 2, it is characterised in that: be formed with bearing on the thrust bearing
Hole, the pin component are threaded through in the bearing hole, are formd between the inner wall and the pin component of the bearing hole
Bearing bore, the thrust bearing compressed spring are arranged in the bearing bore and are set on the pin component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711133996.3A CN107824863B (en) | 2017-11-16 | 2017-11-16 | A kind of new copper band bead cutter can guarantee both sides cutting output balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711133996.3A CN107824863B (en) | 2017-11-16 | 2017-11-16 | A kind of new copper band bead cutter can guarantee both sides cutting output balance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107824863A CN107824863A (en) | 2018-03-23 |
| CN107824863B true CN107824863B (en) | 2019-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711133996.3A Active CN107824863B (en) | 2017-11-16 | 2017-11-16 | A kind of new copper band bead cutter can guarantee both sides cutting output balance |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU481369A1 (en) * | 1971-05-31 | 1975-08-25 | Бердичевский Станкостроительный Завод "Комсомолец" | Device for controlling the presence of the bar material being processed |
| AT351338B (en) * | 1975-02-04 | 1979-07-25 | Mayr Alfred Friedrich | STUD WELDING AND SETTING DEVICE FOR PREFERABLY ROD-SHAPED INDIVIDUAL PARTS |
| CN102658395A (en) * | 2012-04-11 | 2012-09-12 | 宁波兴业盛泰集团有限公司 | Automatic adjusting type edge cutter for copper strip production |
| CN104117961B (en) * | 2014-06-24 | 2016-06-01 | 国家电网公司 | A kind of steady brace assembly tooling |
| CN204195673U (en) * | 2014-09-30 | 2015-03-11 | 河南中烟工业有限责任公司 | Conveying roller holding device easy to assemble |
| CN105215778B (en) * | 2015-11-03 | 2017-12-19 | 南岳电控（衡阳）工业技术股份有限公司 | A kind of self-feeding and clamping device for processing small shaft class part locating slot |
| CN205552115U (en) * | 2016-03-29 | 2016-09-07 | 浙江康普瑞汽车零部件有限公司 | Internal transfer wheel conveys anchor clamps |
| CN205996645U (en) * | 2016-08-30 | 2017-03-08 | 津上精密机床（浙江）有限公司 | Walk the countershaft stop gauge in scheming |
| CN107052820B (en) * | 2017-05-23 | 2023-06-16 | 山东易川新材料科技股份有限公司 | Finishing production line for hot-rolled double-layer bimetal composite coiled material/plate |
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2017
- 2017-11-16 CN CN201711133996.3A patent/CN107824863B/en active Active
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| CN107824863A (en) | 2018-03-23 |
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