CN110077908A - A kind of roll-to-roll wheeled plating line lead frame analog quantity intelligent buffer material collecting device - Google Patents
A kind of roll-to-roll wheeled plating line lead frame analog quantity intelligent buffer material collecting device Download PDFInfo
- Publication number
- CN110077908A CN110077908A CN201910462302.3A CN201910462302A CN110077908A CN 110077908 A CN110077908 A CN 110077908A CN 201910462302 A CN201910462302 A CN 201910462302A CN 110077908 A CN110077908 A CN 110077908A
- Authority
- CN
- China
- Prior art keywords
- fixed
- roll
- lead frame
- bumper bracket
- pedestal
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a kind of roll-to-roll wheeled plating line lead frame analog quantity intelligent buffer material collecting devices, including pedestal and the carriage for being fixed on pedestal right end, preceding bumper bracket and rear bumper bracket are successively fixed on pedestal on the left of the carriage from right to left, the chassis left side is equipped with receiving rack, first rotating shaft is fixed in the receiving rack, described first rotating shaft one end is fixedly connected with variable frequency reducer motor, bumper bracket left wall upper end is fixed with sensing chip after described, bumper bracket left wall lower end is fixed with the range sensor for the control variable frequency reducer motor that cooperation sensing chip uses after described.Sensing chip can sense rear buffering wheel and its distance between, range sensor receives information to control variable frequency reducer motor deceleration, slow down lead frame conveying, slow down the rear buffering wheel rate of climb, employee is set to have grace time to replace next charging tray in the case where product is continuously conveyed, the accumulation for avoiding coiled strip product avoids the increase of economic loss and workload.
Description
Technical field
The present invention relates to lead frame production equipment field, specially a kind of roll-to-roll wheeled plating line lead frame simulation
Measure intelligent buffer material collecting device.
Background technique
Lead frame product is all a bulk roll of material from blowing to rewinding on plating line, when a roll of material is on rewinding disk
After receiving completely, next empty rewinding disk is needed replacing, continues to collect the material produced below.
Currently, existing lead frame collecting machine be all balanced by buffering wheel on blowing region and plating line on it is whole
The conveying of coiled strip when needing replacing next charging tray, needs to stop product of production line conveying, makes to produce after a coiled strip is received completely
Efficiency reduces；If not stopping production line is continuously conveyed product, next material is also accessed not in time when at the top of buffering wheel arrival
Disk just will appear the accumulation of coiled strip product, and the conveying confusion of product on production line or product is caused to drop to the ground and quality is caused to damage
It is bad, cause the increase of immeasurable economic loss and workload.
Summary of the invention
It is an object of the invention to: it is all that blowing area is balanced by buffering wheel for above-mentioned existing lead frame collecting machine
The conveying of whole coiled strip on domain and on plating line when needing replacing next charging tray, needs to stop to give birth to after a coiled strip is received completely
The conveying of producing line product, reduces production efficiency；If not stopping production line is continuously conveyed product, when at the top of buffering wheel arrival also
Next charging tray is accessed not in time, just will appear the accumulation of coiled strip product, causes the conveying of product on production line chaotic or product
The problem of dropping to the ground and cause quality impairment, causing the increase of immeasurable economic loss and workload, the present invention provide one
The roll-to-roll wheeled plating line lead frame analog quantity intelligent buffer material collecting device of kind.
The technical solution adopted by the invention is as follows:
A kind of roll-to-roll wheeled plating line lead frame analog quantity intelligent buffer material collecting device, including pedestal and it is fixed on bottom
The carriage of seat right end is successively fixed with preceding bumper bracket and rear bumper bracket, institute on the pedestal on the left of the carriage from right to left
It states chassis left side and is equipped with receiving rack, be fixed with first rotating shaft in the receiving rack, the first rotating shaft rear and front end is arranged with
Rewinding disk, described first rotating shaft one end are fixedly connected with variable frequency reducer motor, fix vertically on the rear bumper bracket front and rear wall
There is a dovetail slide block, sliding is fixed with the 4th shaft in two articles of dovetail slide blocks, covers in two the 4th shafts
Equipped with rear buffering wheel, the rear bumper bracket left wall upper end is fixed with sensing chip, and the rear bumper bracket left wall lower end is fixed with and feels
The range sensor for the control variable frequency reducer motor for answering piece to be electrically connected.
Working principle: sensing chip can sense rear buffering wheel and its distance between, when distance reduce set away from
From when, range sensor receive information with control variable frequency reducer motor deceleration, make lead frame conveying slow down, make rear buffering wheel
The rate of climb slows down, and makes employee have grace time to replace next charging tray in the case where product is continuously conveyed, does not both need to stop
Only product conveys, and reduces production efficiency, and has sufficient time replacement charging tray, avoids the accumulation of coiled strip product, causes production line
The conveying of upper product is chaotic or product drops to the ground and causes quality impairment, avoids the increase of economic loss and workload.
Further, the second shaft is fixed between the carriage front and rear wall, transverse direction etc. between the pedestal front and rear wall
Away from multiple second shafts are fixed with, it is fixed with the second shaft between the receiving rack right end front and rear wall, each described second turn
Axis rear and front end, which is arranged, is fixed with delivery wheel.
Further, the preceding bumper bracket front and rear wall lower end is respectively and fixedly provided with fixed transverse rod, and two fixed transverse rods are horizontal
To equidistantly 3~5 third shafts are fixed with, it is arranged in each third shaft and is fixed with preceding buffering wheel.
Further, gear connecting shaft, the gear connecting shaft are fixed between left and right sidewall at the top of the rear bumper bracket
On be arranged there are two synchromesh gear, be arranged with synchronous rack gear on two synchromesh gears, the one of each synchronous rack gear
End is fixedly connected in one of them the 4th shaft, and the other end of each synchronous rack gear is fixed with counterweight.
Further, it is fixed with anti-rattler on the rear bumper bracket, the anti-rattler is flexible glue material.
Further, it is fixed with the compression rubber tire to fit with it on the right side of the delivery wheel of left end on the pedestal, it is described
It compresses rubber tire right end and is fixedly connected with tabletting cylinder.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1. the present invention is by being provided with the sensing chip, range sensor and variable frequency reducer motor being used cooperatively, sensing chip can
With sense rear buffering wheel and its distance between, when distance reduce set apart from when, range sensor receives information
To control variable frequency reducer motor deceleration, slows down lead frame conveying, slow down the rear buffering wheel rate of climb, make employee continuous
There is grace time to replace next charging tray in the case where conveying products, does not both need to stop product conveying, reduce production efficiency, again
There is sufficient time replacement charging tray, avoid the accumulation of coiled strip product, the conveying confusion of product on production line or product is caused to drop to
Quality impairment is caused on the ground, avoids the increase of economic loss and workload.
Detailed description of the invention
Fig. 1 is the main view of the roll-to-roll wheeled plating line lead frame analog quantity intelligent buffer material collecting device of the present invention；
Fig. 2 is the left view of the roll-to-roll wheeled plating line lead frame analog quantity intelligent buffer material collecting device of the present invention.
In the figure, it is marked as 1- pedestal, 101- carriage, 2- lead frame, bumper bracket before 3-, 301- fixed transverse rod, 302-
Preceding buffering wheel, 303- third shaft, bumper bracket after 4-, buffering wheel after 401-, 402- dovetail slide block, the 4th shaft of 403-, 404-
Synchronous rack gear, 405- counterweight, 406- synchromesh gear, 407- gear connecting shaft, 5- receiving rack, 501- first rotating shaft, 502- rewinding
Disk, 503- variable frequency reducer motor, 7- range sensor, 701- sensing chip, 8- anti-rattler, 9- tabletting cylinder, 901- compress rubber tire,
10- delivery wheel, the second shaft of 110-.
Specific embodiment
All features disclosed in this specification can be with any other than mutually exclusive feature and/or step
Mode combines.
It elaborates below with reference to Fig. 1 and Fig. 2 to the present invention.
Embodiment 1
The structure of the present embodiment, as shown in Figure 1, a kind of roll-to-roll wheeled plating line lead frame analog quantity intelligent buffer is received
Expect device, including pedestal 1 and the carriage 101 for being fixed on 1 right end of pedestal, on the pedestal 1 on the left of the carriage 101 from the right side to
A left side is successively fixed with preceding bumper bracket 3 and rear bumper bracket 4, and receiving rack 5 is equipped on the left of the pedestal 1, is fixed in the receiving rack 5
First rotating shaft 501,501 rear and front end of first rotating shaft are arranged with rewinding disk 502,501 one end of first rotating shaft connection
It is fixed with variable frequency reducer motor 503, is vertically fixed a dovetail slide block 402, two institutes on 4 front and rear wall of the rear bumper bracket
It states to slide in dovetail slide block 402 and is fixed with the 4th shaft 403, be arranged with rear buffering wheel in two the 4th shafts 403
401, the rear 4 left wall upper end of bumper bracket is fixed with sensing chip 701, and the rear 4 left wall lower end of bumper bracket is fixed with and sensing chip
The range sensor 7 of the 701 control variable frequency reducer motors 503 being electrically connected.
Sensing chip 701 can sense rear buffering wheel 401 and its distance between, when distance reduces the distance that sets
When, range sensor 7 receives information to control the deceleration of variable frequency reducer motor 503, slows down the conveying of lead frame 2, delays after making
Punching 401 rates of climb of wheel slow down, and make employee have grace time to replace next charging tray in the case where product is continuously conveyed, neither
It needs to stop product conveying, reduces production efficiency, and have sufficient time replacement charging tray, avoid the accumulation of coiled strip product, cause
The conveying of product on production line is chaotic or product drops to the ground and causes quality impairment, avoids the increase of economic loss and workload.
Embodiment 2
The present embodiment on the basis of embodiment 1, further, is fixed with second between 101 front and rear wall of carriage
Shaft 110, is laterally equidistantly fixed with multiple second shafts 110 between 1 front and rear wall of pedestal, before 5 right end of receiving rack
The second shaft 110 is fixed between rear wall, each second shaft, 110 rear and front end, which is arranged, is fixed with delivery wheel 10, just
In the conveying to 2 product of lead frame.
Embodiment 3
On the basis of embodiment 1, further, the preceding 3 front and rear wall lower end of bumper bracket is respectively and fixedly provided with solid the present embodiment
Determine cross bar 301, two fixed transverse rods 301 are laterally equidistantly fixed with 3~5 third shafts 303, and each third turns
It is arranged buffering wheel 302 before being fixed on axis 303, is fixed with gear connecting shaft between the preceding 3 top left and right sidewall of bumper bracket,
It is arranged in the gear connecting shaft there are two synchromesh gear, is arranged with synchronous rack gear, Mei Gesuo on two synchromesh gears
The one end for stating synchronous rack gear is fixedly connected in one of third shaft, and the other end of each synchronous rack gear, which is fixed with, matches
Weight (not marked in figure), when tractive force of the Current buffer wheel 302 when conveying 2 product of lead frame is greater than counterweight 405, preceding buffering
302 decline of wheel, when 302 tractive force of Current buffer wheel is lower than counterweight 405, preceding buffering wheel 302 rises, and is convenient for buffering wheel before adjusting
About 302.
Embodiment 4
The present embodiment is on the basis of embodiment 1, further, fixed between 4 top left and right sidewall of the rear bumper bracket
There is gear connecting shaft 407, is arranged in the gear connecting shaft 407 there are two synchromesh gear 406, two synchromesh gears 406
On be arranged with synchronous rack gear 404, one end of each synchronous rack gear 404 is fixedly connected on one of them the 4th shaft 403
On, the other end of each synchronous rack gear 404 is fixed with counterweight 405, when after buffering wheel 401 conveying 2 product of lead frame
When tractive force when being greater than counterweight 405, rear buffering wheel 401 declines, rear slow when rear 401 tractive force of buffering wheel is lower than counterweight 405
Punching wheel 401 rise, convenient for adjust after buffering wheel 401 up and down.
Embodiment 5
The present embodiment on the basis of embodiment 1, further, is fixed with anti-rattler 8 on the rear bumper bracket 4, described
Anti-rattler 8 is that flexible glue material plays shockproof effect when rear buffering wheel 401 is raised or lowered to certain position.
Embodiment 6
The present embodiment is on the basis of embodiment 1, further, solid on the right side of the delivery wheel 10 of left end on the pedestal 1
Surely there is the compression rubber tire 901 to fit with it, 901 right end of compression rubber tire is fixedly connected with tabletting cylinder 9, compresses rubber tire
901 under the tension force effect of tabletting cylinder 9, and lead frame 2 is pressed on delivery wheel 10, makes the stabilization conveying of lead frame 2, when need
Will again tow lead frame 2 when, compress rubber tire 901 with the power of letting out of tabletting cylinder 9 and leave delivery wheel 10, convenient for penetrating lead
Frame 2.
Claims (6)
1. a kind of roll-to-roll wheeled plating line lead frame analog quantity intelligent buffer material collecting device, including pedestal (1) and it is fixed on
The carriage (101) of pedestal (1) right end, which is characterized in that on the pedestal (1) on the left of the carriage (101) from right to left according to
It is secondary to be fixed with preceding bumper bracket (3) and rear bumper bracket (4), receiving rack (5) are equipped on the left of the pedestal (1), on the receiving rack (5)
It is fixed with first rotating shaft (501), first rotating shaft (501) rear and front end is arranged with rewinding disk (502), the first rotating shaft
(501) one end is fixedly connected with variable frequency reducer motor (503), is vertically fixed one on described rear bumper bracket (4) front and rear wall
Dovetail slide block (402), sliding is fixed with the 4th shaft (403) on two articles of dovetail slide blocks (402), and two described 4th turn
It is arranged on axis (403) rear buffering wheel (401), described rear bumper bracket (4) left wall upper end is fixed with sensing chip (701), described
Bumper bracket (4) left wall lower end is fixed at a distance from the control variable frequency reducer motor (503) being electrically connected with sensing chip (701) and passes afterwards
Sensor (7).
2. the roll-to-roll wheeled plating line lead frame analog quantity intelligent buffer material collecting device of one kind according to claim 1,
It is characterized in that, being fixed with the second shaft (110) between carriage (101) front and rear wall, between pedestal (1) front and rear wall
Multiple second shafts (110) are equidistantly laterally fixed with, are fixed with the second shaft between receiving rack (5) the right end front and rear wall
(110), each second shaft (110) rear and front end, which is arranged, is fixed with delivery wheel (10).
3. the roll-to-roll wheeled plating line lead frame analog quantity intelligent buffer material collecting device of one kind according to claim 1,
It is characterized in that, preceding bumper bracket (3) the front and rear wall lower end is respectively and fixedly provided with fixed transverse rod (301), two fixed transverse rods
(301) 3~5 third shafts (303) are equidistantly laterally fixed on, are arranged fixation on each third shaft (303)
There are preceding buffering wheel (302).
4. the roll-to-roll wheeled plating line lead frame analog quantity intelligent buffer material collecting device of one kind according to claim 1,
It is characterized in that, being fixed with gear connecting shaft (407) between left and right sidewall at the top of bumper bracket (4) after described, the gear connection
There are two being arranged on axis (407) synchromesh gear (406), synchronous rack gear is arranged on two synchromesh gears (406)
(404), one end of each synchronous rack gear (404) is fixedly connected in one of them the 4th shaft (403), each described same
The other end of step rack gear (404) is fixed with counterweight (405).
5. the roll-to-roll wheeled plating line lead frame analog quantity intelligent buffer material collecting device of one kind according to claim 1,
It is characterized in that, being fixed with anti-rattler (8) on bumper bracket (4) after described, the anti-rattler (8) is flexible glue material.
6. the roll-to-roll wheeled plating line lead frame analog quantity intelligent buffer material collecting device of one kind according to claim 1,
It is characterized in that, being fixed with the compression rubber tire to fit with it on the right side of the delivery wheel (10) of left end on the pedestal (1)
(901), compression rubber tire (901) right end is fixedly connected with tabletting cylinder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910462302.3A CN110077908A (en) | 2019-05-30 | 2019-05-30 | A kind of roll-to-roll wheeled plating line lead frame analog quantity intelligent buffer material collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910462302.3A CN110077908A (en) | 2019-05-30 | 2019-05-30 | A kind of roll-to-roll wheeled plating line lead frame analog quantity intelligent buffer material collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110077908A true CN110077908A (en) | 2019-08-02 |
Family
ID=67422664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910462302.3A Pending CN110077908A (en) | 2019-05-30 | 2019-05-30 | A kind of roll-to-roll wheeled plating line lead frame analog quantity intelligent buffer material collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110077908A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114318437A (en) * | 2021-12-22 | 2022-04-12 | 厦门捷昕精密科技股份有限公司 | Method for processing lead frame radiating plate of high-power integrated circuit |
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| CN114318437A (en) * | 2021-12-22 | 2022-04-12 | 厦门捷昕精密科技股份有限公司 | Method for processing lead frame radiating plate of high-power integrated circuit |
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Application publication date: 20190802 |