CN2700086Y - Film recovering device for glass epoxy production line - Google Patents
Film recovering device for glass epoxy production line Download PDFInfo
- Publication number
- CN2700086Y CN2700086Y CN 200420016511 CN200420016511U CN2700086Y CN 2700086 Y CN2700086 Y CN 2700086Y CN 200420016511 CN200420016511 CN 200420016511 CN 200420016511 U CN200420016511 U CN 200420016511U CN 2700086 Y CN2700086 Y CN 2700086Y
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- CN
- China
- Prior art keywords
- roller
- film
- production line
- reinforced plastic
- plastic plate
- 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
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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The utility model discloses a film recovering device for glass epoxy production line. A drag simultaneous clutch arranged on a machine frame of a production line can be engaged and transmitted with a driving shaft roller. A lower film roller is installed on the lower beam of the machine frame, and a chain transmission mechanism is arranged between the shaft head of the lower film roller and the transmission shaft of the drag clutch. The transmission of the driving shaft roller and the chain through a gearwheel drives the upper film roller and the lower film roller to rotate. The control action of the drag simultaneous clutch can make an upper layer thin film and a lower layer thin film respectively and continuously coiled on the upper film roller and the lower film roller. The utility model is installed on the glass epoxy production line to make the upper and lower layer thin film of sheet material produced on the glass epoxy, and simultaneously effective mechanization and self-recovery can be realized, so that the waste of polyester film can be avoided, the production cost is reduced, and the reutilization of resource is implemented.
Description
Affiliated field
The utility model relates to a kind of reinforced plastic plate production equipment, the Membrane recovery unit MRU on specifically a kind of reinforced plastic plate production line.
Background technology
By my CN0225706 number " reinforced plastic plate production line " patent in first to file, changed the present situation that reinforced plastic plate can only manual production, realized the continuous mechanized production of reinforced plastic plate.In the process of using this production line production reinforced plastic plate, need to use polyester film that reinforced plastic plate is carried out cylinder-packing up and down, and drive reinforced plastic plate and on production line, move, with the reinforced plastic plate roll forming and solidify, cut out the sheet material finished product that is cut into certain-length with progressively at last.Owing on this production line, do not have Membrane recovery unit MRU, so the polyester film that adheres in the reinforced plastic plate above and below can't be peeled off and reclaim, formed waste before cutting out plate, increased the manufacturing cost of reinforced plastic plate.
The utility model content
The purpose of this utility model just provides the Membrane recovery unit MRU on a kind of reinforced plastic plate production line, to be implemented in the timely recovery of polyester film in the reinforced plastic plate production process, it can be reused, and reduces production costs.
The utility model be achieved in that on the frame of production line, be equipped with can with the traction timing clutch of the active beaming roller engaged transmission of producing, following film roller is housed on the frame underbeam, between the power transmission shaft in spindle nose that descends the film roller and traction clutch chain drive is housed.
Design philosophy of the present utility model is exactly to utilize the rotation of the active beaming roller of the traction reinforced plastic plate on the reinforced plastic plate production line to be power, driving down through chain drive, the film roller rotates, the polyester film that makes reinforced plastic plate lower floor is wound on down on the film roller when reinforced plastic plate moves ahead continuously.Because down the film roller is along with winding film, it causes the linear velocity of coiling progressively to increase by half through progressively increasing, and makes the speed of winding film asynchronous with the speed that reinforced plastic plate moves, thereby has influenced the normal use of Membrane recovery unit MRU.So must install a traction timing clutch additional between following film roller and active beaming roller, so that the coiling of following film roller is under the control action of traction timing clutch, synchronous with the preceding line speed maintenance of reinforced plastic plate.Realized reclaiming effectively synchronously of reinforced plastic plate lower film thus.
Be connected and installed the film roller by top at framework pillar, between the other end spindle nose of the axle head of last film roller and following film roller, be connected to chain drive, then reclaim the just automatic and following film roller run-in synchronism of last film roller of reinforced plastic plate upper strata polyester film, thereby topmost thin film also coiling recovery is constantly got up.
The installation of the utility model on the reinforced plastic plate production line makes the polyester film of the upper and lower layer of sheet material obtain effective mechanization in reinforced plastic plate production and reclaims automatically.Can avoid the waste of polyester film thus, reduce the reinforced plastic plate manufacturing cost, realize the recycling of resource.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the partial top view of traction timing clutch.
The specific embodiment
As shown in Figure 1, 2, beaming roller frame 1 and traction pedestal 16 are housed respectively on the frame 23 of reinforced plastic plate production line.Anti-deviation beaming roller 2 is housed on beaming roller frame 1, and its underpart is a backing roll 3.Reinforced plastic plate 7 moves between two rollers.Pressure roller 17 is housed on hitch frame 16, and its underpart is an active beaming roller 25 (Fig. 2).Reinforced plastic plate drives traction by pressure roller 17 and active beaming roller 25 and moves ahead.Membrane recovery unit MRU is made up of last film roller 8, following film roller 22, traction timing clutch and chain drive.Last film roller 8 is contained in the top of framework pillar, and following film roller 22 is contained on the underbeam of frame 23, between the axle head (opposite side of frame 23) of upper and lower film roller chain drive is housed.Can realize that with active beaming roller 25 the traction timing clutch of engaged transmission also is contained on the frame 23, its structure is the upper end that connects swing arm 6 on framework pillar by axle, one side of swing arm lower end is fixed with traction clutch roller 5, another edge joint extension spring 20, and extension spring is connected on the frame 23.Be fixed with stop sleeve 12 by positioning seat 10 on frame 23, connecting rod 9 passes stop sleeve, and one end and fork 6 middle parts join, and the other end connects power transmission shaft 24 by the support of bearing, the two ends tap driven gear 26 of power transmission shaft and sprocket wheel 15 (Fig. 2).The driven gear 26 of transmission axle head is meshed with the driving gear 18 of active beaming roller 25 ends, and the sprocket wheel 15 that drives power transmission shaft 24 other ends rotates.Chain drive is made up of sprocket wheel 15 and chain 19 in the sprocket wheel 21 that is contained in down film roller 22 axle heads, the traction timing clutch.As long as the reinforced plastic plate production line is being produced running, initiatively beaming roller 25 promptly drives film roller 22 rotations down by gear drive and chain drive, the chain drive of installing at its other end can drive 8 rotations of film roller, realizes that thus the synchronous coiling of upper and lower layer film reclaims.
The working method of traction timing clutch is: the lower end of extension spring 20 tension swing arms 6, the power transmission shaft 24 of the connecting rod 9 and the other end thereof is leaned to the right, gear 18 positive engagement of the gear 26 of transmission axle head and active beaming roller 25 axle heads, following film roller 22 can rotate under the drive of chain drive, and lower film 4 continuous reelings are being descended on the film roller 22.But topmost thin film also in like manner continuous reeling on last film roller 8.Along with the increase of film roller upper film twining amount down, the linear velocity of winding film progressively increases, and has just occurred and the nonsynchronous phenomenon of active beaming roller, walks around the stressed increase of the lower film 4 of traction clutch roller 5 this moment.When the pulling force of 4 pairs of lower films traction clutch roller 5 during greater than the pulling force of extension spring 20, traction clutch roller 5 promptly is moved to the left, drive a left side, the lower end pendulum of swing arm 6, the connecting rod 9 that joins with swing arm 6 moves to left thereupon, the driven gear 26 of power transmission shaft 24 ends is separated with driving gear 18, upper and lower film roller and chain drive stall, film stop around.Film stop around moment, reinforced plastic plate 7 still continues to move ahead, the rate of tension of lower film 4 reduces at once, and the pulling force of traction clutch roller 5 is reduced, extension spring 20 is pulled back, swing arm 6 moves to right, driving and driven gear 18,26 is engaged transmission again, film continues rolling.Mesh so repeatedly, separate, can keep the synchronous of the preceding line speed of film take-up and reinforced plastic plate.And, along with this swing repeatedly of swing arm 6 lower ends, also can make traction clutch roller 5 pairs of lower films 4 play continuous, very brief stretching and draw effect, the separation of lower film from the reinforced plastic plate of being more convenient for.
Among Fig. 1, on stop sleeve 12, be connected to hold-down nut 13, and the anticreep regulating screw 11 that spins, be connected to the fastening block 14 relative in the end of connecting rod 9 with anticreep regulating screw 11.After anticreep regulating screw 11 screws and withstands fastening block 14, connecting rod 9 lockings can be made it and can not move to left, driving and driven gear 18,26 is realized reliable and stable engaged transmission.The anticreep adjusting screw(rod) is set, and is the stage at the beginning of producing at each reinforced plastic plate, pins the traction timing clutch, prevents that it from getting loose, and guaranteeing effectively moving ahead of lower film, and drives reinforced plastic plate thus and moves ahead.After the front end of reinforced plastic plate 7 enters between pressure roller 17 and the active beaming roller 25 on the traction pedestal 16, the onward impulse of reinforced plastic plate 7 changes to be provided by active beaming roller 25, this moment the anticreep adjusting screw(rod) 11 of promptly should outwarding winding rapidly, the traction timing clutch is started working, and the production of realization reinforced plastic plate separates the normal synchronized that reclaims and carries out with upper and lower film.
Claims (4)
1, the Membrane recovery unit MRU on a kind of reinforced plastic plate production line, it is characterized in that being equipped with on the frame (23) at production line can with the traction timing clutch of active beaming roller (25) engaged transmission of producing, following film roller (22) is housed on the frame underbeam, between the power transmission shaft in spindle nose that descends the film roller and traction clutch chain drive is housed.
2, the Membrane recovery unit MRU on the reinforced plastic plate production line according to claim 1, it is characterized in that described traction timing clutch is the upper end that connects swing arm (6) on framework pillar by axle, one side of swing arm lower end is fixed with traction clutch roller (5), another edge joint extension spring (20), extension spring are connected on the frame (23); Upward be fixed with stop sleeve (12) in frame (23) by positioning seat (10), connecting rod (9) passes stop sleeve, one end and fork (6) middle part joins, and the other end connects power transmission shaft (24) by the support of bearing, the two ends tap driven gears (26) of power transmission shaft and sprocket wheel (15).
3, the Membrane recovery unit MRU on the reinforced plastic plate production line according to claim 2, it is characterized in that on stop sleeve (12), being connected to hold-down nut (13), and the anticreep regulating screw (11) that spins, be connected to the fastening block (14) relative with anticreep regulating screw (11) in the end of connecting rod (9).
4, according to the Membrane recovery unit MRU on claim 1, the 2 or 3 described reinforced plastic plate production lines, it is characterized in that being connected to film roller (8) at the framework pillar top, between the other end spindle nose of the axle head of last film roller and following film roller (22), be connected to chain drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420016511 CN2700086Y (en) | 2004-06-30 | 2004-06-30 | Film recovering device for glass epoxy production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420016511 CN2700086Y (en) | 2004-06-30 | 2004-06-30 | Film recovering device for glass epoxy production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2700086Y true CN2700086Y (en) | 2005-05-18 |
Family
ID=34769011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420016511 Expired - Fee Related CN2700086Y (en) | 2004-06-30 | 2004-06-30 | Film recovering device for glass epoxy production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2700086Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368369A (en) * | 2018-10-15 | 2019-02-22 | 山东海丽管道科技有限公司 | Molding sheet material autoloader |
-
2004
- 2004-06-30 CN CN 200420016511 patent/CN2700086Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368369A (en) * | 2018-10-15 | 2019-02-22 | 山东海丽管道科技有限公司 | Molding sheet material autoloader |
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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 |