CN2752216Y - Automatic controlling conveyor for webs of electronic products - Google Patents
Automatic controlling conveyor for webs of electronic products Download PDFInfo
- Publication number
- CN2752216Y CN2752216Y CN 200420110266 CN200420110266U CN2752216Y CN 2752216 Y CN2752216 Y CN 2752216Y CN 200420110266 CN200420110266 CN 200420110266 CN 200420110266 U CN200420110266 U CN 200420110266U CN 2752216 Y CN2752216 Y CN 2752216Y
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- CN
- China
- Prior art keywords
- electronic product
- guide wheel
- product band
- transmitting device
- automatic guidance
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- 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
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Abstract
The utility model discloses an automatic controlling conveyor for an electric product belt, which comprises an organic table, a driving group, a tightness adjusting device and a cushioning device, wherein the tightness adjusting device is arranged at the bottom of a machine table transverse lever, and the cushioning device is arranged on the machine table; the tightness adjusting device is at the center taking a resistance voltage divider as a boundary, active gears, driven gears and a shaft lever connected with the resistance voltage divider are arranged on the resistance voltage divider, the resistance voltage divider forms a driving shape and both ends of the shaft lever are respectively provided with an auxiliary guide pulley and a balance weight body. The utility model can automatically detect and adjust the tightness degree for conveying the electronic product belt, and can automatically stop the belt and resume the belt conveying for the operation of being connected with the belt, so the quality of products can be ensured. The utility model can be used during the production process of an integrated circuit or a flexible printing circuit board.
Description
Technical field:
The utility model relates to a kind of transmitting device of electronic product assembly line, especially relates to a kind of automatic guidance transmitting device of electronic product band.
Background technology:
Existing electronic product tape transport system as shown in Figure 1.This transmitting device is made up of transmission group A and board B, and transmission group A includes power wheel A1, travels forward but be provided with gap conveying electronic product tape A2 therebetween.There are following 2 deficiencies in this known electronic product tape transport system:
The first, transmitting device is not provided with sensor, can't the transmission course of electronic product band be detected and monitor, and can only let alone to be fed forward voluntarily with Volume with power wheel and be with.When in transmission course, when the problem of pine or tension took place in the electronic product band, this transmitting device can't be made monitoring and be fed back immediately, and then the electronic product band can produce wrinkle so that can't Volume band, even can make product tape fracture take place and the damage product, this will increase waste product and defective products, causes cost to improve, and reduces economic benefit.
The second, when electronic product was carried away to the end and needs tape splicing, this transmitting device can't detect automatically, and transmission is stopped waiting for that operating personal comes tape splicing.Need operate tape splicing by the time of band or by Fixed Time Interval so must estimate in advance usually, this was both inconvenient in operation, also reduced production efficiency.
Summary of the invention:
In order to overcome the deficiency of existing electronic product tape transport system, the utility model provides a kind of automatic guidance transmitting device of electronic product band, can detect and regulate the degree of tightness that the electronic product band is carried automatically, and can stop band automatically and recover tape transport so that the tape splicing operation, thereby the assurance product design is increased economic efficiency.
The technical scheme in the invention for solving the technical problem is:
A kind of automatic guidance transmitting device of electronic product band, include board, transmission group, it also includes take-up and device the shock absorber board above of device in board cross bar bottom, described take-up is boundary in central authorities with a resitstance voltage divider, that this resitstance voltage divider is provided with is main, ring gear and with the axostylus axostyle of its binding and form the transmission shape, is respectively equipped with auxiliary guide wheel and balance weight body at these axostylus axostyle two ends.
The centre of take-up two cooresponding anchor posts on the board support body of the automatic guidance transmitting device of electronic product band described in the utility model is provided with auxiliary stay wheel, the weight of the auxiliary guide wheel on the described axostylus axostyle is greater than the weight of balance weight body, described driving gear is installed in the outside of axostylus axostyle, and ring gear is arranged on the locating rack and with the driving gear engagement and forms transmission; The wallboard of described shock absorber is provided with cylinder, and its side is hinged with a curved bar, and this curved bar is connected with fixed mount and the one side is equipped with elastic element, in fixed mount both sides cross-under axle is arranged, and is with pinch roller on this axle.
Compared with prior art, the beneficial effects of the utility model are, the resistance variations induction electronics product tape of its take-up by resitstance voltage divider in conveying the degree of tightness situation and feed back to transmission group by gear cluster, thereby realize the normal operation of automatic compensation electronic product band, shock absorber is controlled briquetting by cylinder simultaneously, thereby realize stopping band automatically and recovering tape transport of tape splicing operation, in a word, realize electronic product band transmission operation automatic guidance, the purpose that reaches the assurance product design and increase economic efficiency.
Description of drawings:
Fig. 1 is the scheme drawing of known electronic product tape transport system.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is the spatial structure exploded drawings of take-up in the utility model
Fig. 4 is the scheme drawing when auxiliary guide wheel moves down in the utility model.
Fig. 5 is the scheme drawing of assisting in the utility model when moving on the guide wheel.
Fig. 6 is the schematic side view of take-up of the present utility model.
Fig. 7 is the schematic perspective view of shock absorber of the present utility model.
Fig. 8 is a shock absorber pine carrier state scheme drawing of the present utility model.
Fig. 9 is a shock absorber pressure zone view of the present utility model.
The specific embodiment:
At first see also Fig. 2 structural representation of the present utility model, the automatic guidance transmitting device of diagram electronic product band includes board 1, transmission group 2, take-up 3 and shock absorber 4.The bottom of support body 10 cross tubes 100 of board 1 is equiped with take-up 3, and this take-up 3 is provided with the resitstance voltage divider 312,313 that can change resistance sizes and is meshing with each other and forms the driving gear 321 and the ring gear 322 of transmission.In case the situation of pine or tension took place in electronic product band 5 in transmission, then feed back to the Volume band portion 20 of transmission group 2 by the induction of master, ring gear 321,322 engaged transmission, need this moment the auxiliary wheel 320 of axostylus axostyle 32 in the take-up 3 is moved up or down, reach normal delivery speed to regulate electronic product band 5, fracture takes place and the situation of generation waste product thereby avoid manually adjusting continually the tension force of electronic product band 5 and electronic product band 5 occurs.
Described transmission group 2 installs above the cross bar 100 of support body 10, and it is equiped with the guide wheel 24 of Volume band portion 20, guide wheel 21, left side guide wheel 22, right side guide wheel 23, upper limb from left to right, the time-out that is located in the shock absorber 4 stops the guide wheel 27 and outermost driving wheel group 28 of wheels 45, top-right guide wheel 26, below.
See also Fig. 3 and Fig. 6 again, the diagram degree of tightness is put the 3 bottom (see figure 2)s that are arranged on support body 10 cross tubes 100, between cooresponding anchor post 300 and 310, be provided with auxiliary stay wheel 30, this auxiliary stay is taken turns 30 tops and is connected with cover rail 301, roller 302 is equipped with in the both sides of this cover rail 301, slides up and down under the guiding of anchor post 300,310.Be provided with safe link stopper 303 in the inboard of anchor post 300 and 310 bottoms, when auxiliary stay wheel 30 drops to the bottom, can be subjected to the retaining system of safety catch 303, unlikelyly drop down onto ground and cause the wearing and tearing of electronic product band 5 so that auxiliary stay takes turns 30.Be equipped with auxiliary block 304 at the rear of anchor post 300, this auxiliary block 304 can play equilibrium activity, reduces the pulling force that electronic product band 5 is born.Inner top side at anchor post 301 is provided with a micro-switch 305, so that auxiliary stay wheel 30 and cover rail 301 rise to the top when touching this micro-switch 305, can in time start conveying.Lateral means at the anchor post 310 of front side has an adapter plate 311, and these adapter plate 311 front ends cross and are provided with center shaft 3110, and an end of this center shaft 3110 is provided with radial perforation 3111, one axostylus axostyles 32 and passes this perforation 3111.Center shaft 3110 be in the perforation 3111 and adapter plate 311 between the position on be equiped with resitstance voltage divider 312,313, front end at axostylus axostyle 32 is provided with auxiliary guide wheel 320, its rear end cover is installed with balance weight body 320 ', and the weight of this balance weight body 320 ' is less than the weight of auxiliary guide wheel 320.On the center shaft 3110 of the opposite side of adapter plate 311, be installed with driving gear 321, this driving gear 321 and ring gear 322 engagements of being located at locating rack 323 tops.Add line source 6 in ring gear 322 inboards, use line source 6 and affect and be connected to computer, again by the computer controlled feedback to Volume band portion 20 adjusting delivery speed, thereby regulate the tightness of electronic product band 5.
Described shock absorber 4 is seen shown in Figure 7, its wallboard 400 is provided with cylinder 40, one curved bar 41 is hinged on the side of this wallboard 400, these curved bar 41 1 ends are connected with fixed mount 42, there is one 43 in fixed mount 42 both sides cross-under, these axle 43 upper sleeve throughs have pinch roller 44, add elastic element 410 in a side of curved bar 41, curved bar 41 is formed one recover the bounce lifted.
Situation when the automatic guidance transmitting device of electronic product band described in the utility model moves as shown in Figure 2.The electronic product band 5 of Volume coiled volume passes in Volume band portion 20, penetrate the shock absorber 4 of support body 10 tops via the guide wheel 24 of guide wheel 21, left side guide wheel 22, right side guide wheel 23 and upper limb, the time-out that passes again in the shock absorber 4 stops wheels 45, auxiliary stay wheel 30 through take-up 3, pass the guide wheel 27 of top-right guide wheel 26, below, by passing in the outermost driving wheel group 28.In the process of electronic product band 5 transmission, because of resitstance voltage divider 312,313 itself can change resistance sizes, and because of assisting guide wheel 320 weight greater than balance weight body 320 ', when driving gear 321 and ring gear 322 engaged transmission, in case the generation auxiliary stay is taken turns cover rail 301 declines of 30 tops and is bumped to balance weight body 320 ', auxiliary guide wheel 320 is moved up (as shown in Figure 5) gradually by the lower position at original place, loose excessively (if electronic product band 5 tensions of electronic product band 5 then are described, then auxiliary guide wheel 320 is moved down gradually by the top position at original place just as shown in Figure 4).Meanwhile, the line source 6 that is located at ring gear 322 inboards obtains induction and feeds back to computer, slows down (or acceleration) motion by computer control Volume band portion 20 again, returns to normally with the delivery speed of adjusting electronic product band 5.But safety catch 303 clips of anchor post 300,310 bottom inside settings also stop excessively moving down of auxiliary stay wheel 30, cause wearing and tearing and produce defective products thereby avoid electronic product band 5 to be pulled to ground.
In sum, when pine or tension appearred in electronic product band 5 in conveying, change resistance sizes by the resitstance voltage divider on the take-up 3 312,313, and be engaged and linked and feed back to computer by the ring gear 322 inboard circuit inductance line sources 6 that are provided with by driving gear 321 and ring gear 322, move up or down thereby make Volume band portion 20 slow down or accelerate motion and adjust auxiliary guide wheel 320, balance weight body 320 ' correspondingly descends or rises, and recovers normal conveying to adjust electronic product band 5.
Consult Fig. 8 and Fig. 9 again, when needing tape splicing in the Volume band portion 20, move downwards by the cylinder 10 of shock absorber 4, drive curved bar 41 and fixed mount 42 move down, stop on the wheels 45 thereby pinch roller 44 is pressed together on, will pass the electronic product band 5 that stops on the wheels 45 thus and stop to carry.Can carry out tape splicing work in the Volume band portion 20 like this.Yet the electronic product band 5 before shock absorber 4 stops to carry and carries out in the tape splicing, and the electronic product band 5 after the shock absorber 4 does not stop transmission, and it can drive auxiliary stays wheel 30 in the middle of the anchor post 300,310 and move on continuing.When moving and bumping micro-switch 305 (see figure 6)s of supporting to the top on the auxiliary stay wheel 30, then micro-switch 305 can start transmission circuit voluntarily, make electronic product band 5 recover normal and carry, and auxiliary stay is taken turns 30 and also is displaced downwardly to the normal position gradually.
Claims (7)
1, a kind of automatic guidance transmitting device of electronic product band, include board (1), transmission group (2), it is characterized in that: it also includes take-up (3) and device the shock absorber (4) board (1) above of device in board (1) cross bar (100) bottom, described take-up (3) in central authorities with a resitstance voltage divider (312,313) be boundary, this resitstance voltage divider (312,322) be provided with the master, ring gear (321,322) with the axostylus axostyle (32) of its binding and form the transmission shape, be respectively equipped with auxiliary guide wheel (320) and balance weight body (320 ') at this axostylus axostyle (32) two ends.
2, the automatic guidance transmitting device of electronic product band according to claim 1 is characterized in that: Volume band portion (20), guide wheel (21), left and right side guide wheel (22,23), the guide wheel (24) of upper limb, the time-out that is located in the shock absorber (4) that described transmission group (2) is included on the board (1) installing from left to right stop the guide wheel (27) and outermost transmission group wheel (28) of wheels (45), top-right guide wheel (26), below.
3, the automatic guidance transmitting device of electronic product band according to claim 1, it is characterized in that: described take-up (3) is provided with auxiliary stay wheel (30) in the centre of board (1) support body (10) last two cooresponding anchor posts (300,310), anchor post (300,310) bottom inside is provided with safety catch (303) in addition.
4, the automatic guidance transmitting device of electronic product band according to claim 3 is characterized in that: the weight of the auxiliary guide wheel (320) in the described take-up (3) on the axostylus axostyle (32) is greater than the weight of balance weight body (320).
5, the automatic guidance transmitting device of electronic product band according to claim 4, it is characterized in that: described driving gear (321) is installed in the outside of axostylus axostyle (32), and described ring gear (322) is arranged on locating rack (323) and upward and with driving gear (321) engagement forms transmission.
6, the automatic guidance transmitting device of electronic product band according to claim 1, it is characterized in that: the wallboard (400) of described shock absorber (4) is provided with cylinder (40), its side is hinged with a curved bar (41), this curved bar (41) links fixed mount (42), in fixed mount (42) both sides cross-under axle (43) is arranged, be with pinch roller (44) on this axle (43).
7, the automatic guidance transmitting device of electronic product band according to claim 6 is characterized in that: described curved bar (41) one sides add elastic element (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420110266 CN2752216Y (en) | 2004-11-24 | 2004-11-24 | Automatic controlling conveyor for webs of electronic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420110266 CN2752216Y (en) | 2004-11-24 | 2004-11-24 | Automatic controlling conveyor for webs of electronic products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2752216Y true CN2752216Y (en) | 2006-01-18 |
Family
ID=35913625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420110266 Expired - Fee Related CN2752216Y (en) | 2004-11-24 | 2004-11-24 | Automatic controlling conveyor for webs of electronic products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2752216Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823643A (en) * | 2010-03-25 | 2010-09-08 | 华中科技大学 | Multi-belt synchronous conveyor |
| CN105437586A (en) * | 2014-09-27 | 2016-03-30 | 青岛软控机电工程有限公司 | Tire retreading winding machine storage device and tire retreading extrusion winding device |
| CN107098108A (en) * | 2017-07-12 | 2017-08-29 | 山东宣元机电设备制造有限公司 | Travelling belt protection device |
| CN109484890A (en) * | 2018-12-21 | 2019-03-19 | 航天晨光股份有限公司 | A kind of adaptive feeding method of thin steel strip identical tension |
| CN110481844A (en) * | 2018-05-14 | 2019-11-22 | 深圳市复德科技有限公司 | Cover the replacement material equipment with anti-fold device and with the lid with anti-fold device |
| CN110481843A (en) * | 2018-05-14 | 2019-11-22 | 深圳市复德科技有限公司 | Cover the carrier tape package equipment with feed device and with the lid with feed device |
| CN110481840A (en) * | 2018-05-14 | 2019-11-22 | 深圳市复德科技有限公司 | Cover the replacement material equipment with tensioning apparatus and with the lid with tensioning apparatus |
| CN112678231A (en) * | 2020-12-30 | 2021-04-20 | 利乐集美机械股份有限公司 | Pre-traction device for filling machinery |
-
2004
- 2004-11-24 CN CN 200420110266 patent/CN2752216Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823643A (en) * | 2010-03-25 | 2010-09-08 | 华中科技大学 | Multi-belt synchronous conveyor |
| CN105437586A (en) * | 2014-09-27 | 2016-03-30 | 青岛软控机电工程有限公司 | Tire retreading winding machine storage device and tire retreading extrusion winding device |
| CN107098108A (en) * | 2017-07-12 | 2017-08-29 | 山东宣元机电设备制造有限公司 | Travelling belt protection device |
| CN110481844A (en) * | 2018-05-14 | 2019-11-22 | 深圳市复德科技有限公司 | Cover the replacement material equipment with anti-fold device and with the lid with anti-fold device |
| CN110481843A (en) * | 2018-05-14 | 2019-11-22 | 深圳市复德科技有限公司 | Cover the carrier tape package equipment with feed device and with the lid with feed device |
| CN110481840A (en) * | 2018-05-14 | 2019-11-22 | 深圳市复德科技有限公司 | Cover the replacement material equipment with tensioning apparatus and with the lid with tensioning apparatus |
| CN110481843B (en) * | 2018-05-14 | 2022-01-04 | 深圳市复德科技有限公司 | Cover belt feeding device and carrier tape packaging equipment with same |
| CN109484890A (en) * | 2018-12-21 | 2019-03-19 | 航天晨光股份有限公司 | A kind of adaptive feeding method of thin steel strip identical tension |
| CN112678231A (en) * | 2020-12-30 | 2021-04-20 | 利乐集美机械股份有限公司 | Pre-traction device for filling machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |