CN105500578A - Three-roll calendar for GPPS diffusion plate - Google Patents
Three-roll calendar for GPPS diffusion plate Download PDFInfo
- Publication number
- CN105500578A CN105500578A CN201510987696.6A CN201510987696A CN105500578A CN 105500578 A CN105500578 A CN 105500578A CN 201510987696 A CN201510987696 A CN 201510987696A CN 105500578 A CN105500578 A CN 105500578A
- Authority
- CN
- China
- Prior art keywords
- roller
- water
- top chock
- diffuser plate
- bearing blocks
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
Abstract
The invention mainly discloses a three-roll calendar for a GPPS diffusion plate. According to the technical scheme, the three-roll calendar comprises a rack, upper bearing blocks, middle bearing blocks and lower bearing blocks, wherein an upper roller is arranged on the upper bearing blocks; a middle roller is arranged on the middle bearing blocks; a lower roller is arranged on the lower bearing blocks; the middle bearing blocks are fixedly arranged on the rack; each middle bearing block is provided with a distance inducting device for inducing each upper bearing block and each lower bearing block; two sides of the rack are provided with guide rails and viewing lamps; both the upper bearing blocks and the lower bearing blocks can be slidably arranged on the guide rails; first air cylinders connected with the rack are arranged on positions, located at the upper sides of the upper bearing blocks, on the rack; second air cylinders connected with the rack are arranged on positions, located at the lower sides of the lower bearing blocks, on the rack; one side of the rack is provided with a multifunctional water tank; and the water tank forms circulation together with the middle roller and the lower roller. The three-roll calendar is simple in structure and convenient to control; the rollers can realize cold and heat circulation; and a gap located between the upper roller and the middle roller and a gap located between the lower roller and the middle roller are conveniently adjusted.
Description
Technical field
The present invention relates to plastic extrusion sheet material production auxiliary equipment, particularly a kind of three-roller calendar for GPPS diffuser plate.
Background technology
The GPPS diffuser plate sheet material temperature extruded from flat head is higher, and also cooled gradually by three-roller calendar press polish, meanwhile, it also plays certain draw, and each spot speed of adjustment sheet material is consistent, ensures the straight of plate; Sheet material three-roller calendar three roller water cooling plant domestic is at present all adopt tap to connect heater and refrigerating plant to carry out temperature adjustment to three-roll press-polishing device, this kind of structure, and the bad control of water temperature in heater and refrigerating plant, can not estimate water temperature; And the switch of tap is all manual operations, automaticity is not high.Gap on the other hand between roller can not accurately regulate, and affects the planarization of press polish.
Summary of the invention
For the deficiency that prior art exists, the invention provides a kind of three-roller calendar for GPPS diffuser plate, structure is simple, roller can cold cycling, it is convenient to control, and the gap conveniently of upper and lower roller and middle roller regulates.
In order to achieve the above object, the present invention is achieved through the following technical solutions: a kind of three-roller calendar for GPPS diffuser plate, comprise frame, top chock, bottom bracket, step, upper roller, middle roller and lower roller, described upper roller is arranged on top chock, middle roller is arranged on bottom bracket, lower roller is arranged on step, described bottom bracket is fixedly mounted in frame, described bottom bracket is provided with the distance sensing device responded to top chock and step, described frame both sides are provided with guide rail and observation lamp, described top chock and step are all slidably arranged on guide rail, described frame is positioned on the upside of top chock and is provided with connected first cylinder, the piston rod of described first cylinder drives top chock to move on guide rail, described frame is positioned on the downside of step and is provided with connected second cylinder, the piston rod of described second cylinder drives step to move on guide rail, described top chock is provided with reducing motor, the rotating shaft of described reducing motor is provided with the first gear, described upper roller one end is provided with the second gear with the first gears meshing, described frame side is provided with multipurpose water tank, described multipurpose water tank side is provided with water pump, described multipurpose water tank comprises cold water cavity and hot-water cavity, described cold water cavity is connected with middle roller water inlet end respectively by flexible pipe with the water side of hot-water cavity, described middle roller water side is connected with lower roller water inlet end by flexible pipe, described lower roller water side is connected with water feeding of water pump end by flexible pipe, described water pump water outlet end is connected with the water inlet end of cold water cavity and hot-water cavity respectively by flexible pipe, described cold water cavity, hot-water cavity, water side and the water inlet end place of middle roller and lower roller are equipped with valve.
The present invention is set to further: described distance sensing device comprises processor, display screen and two light sensing detection heads, described light sensing detection head is corresponding with top chock and step respectively, described light sensing detection head is connected with processor input respectively, and described processor output is connected with display screen.Can accurately adjusting roller gap each other, and can show by display screen, handled easily.
The present invention is set to further: described top chock, bottom bracket and step are inclined in frame respectively, and described top chock, bottom bracket and step are parallel to each other respectively.Conveying and press polish are more steadily effectively.
The present invention is set to further: described middle roller water inlet end place is provided with thermometer and Pressure gauge.Temperature can better be observed, handled easily and control temperature.
The present invention is set to further: described upper roller is distributed with and carefully spreads burr, described lower roller is distributed with and slightly spreads burr.GPPS diffuser plate extrudes decorative pattern, increases the aesthetic property of product.
The present invention is set to further: described multipurpose water tank is provided with temperature controller.The temperature of water tank can be controlled, improve work quality.
The present invention is set to further: described frame is positioned at above upper roller and is provided with pressure roller.Play the effect of aid in guide, facilitate sheet material arm-tie.
The present invention has beneficial effect: described top chock and step can drive upper roller, gap between lower roller and middle roller, the GPPS that can meet different-thickness spreads slab, and on bottom bracket, be provided with distance sensing device more accurately can control roller gap each other, the observation lamp of described frame both sides can be seen clearly by the GPPS diffuser plate of press polish, convenient operation.Described multipurpose water tank can make roller cold cycling, makes GPPS diffuser plate not easily send out wrinkle, and more plain and fineness improves.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is operating diagram of the present invention.
Reference numeral: 1, frame; 21, top chock; 22, upper roller; 221, the second gear; 222, carefully burr is spread; 23, the first cylinder; 24, reducing motor; 241, the first gear; 31, bottom bracket; 32, middle roller; 33, thermometer; 34, Pressure gauge; 4, step; 41, lower roller; 411, slightly burr is spread; 442, the second cylinder; 6, distance sensing device; 61, processor; 62, display screen; 63, light sensing detection head; 7, guide rail; 8, observation lamp; 9, multipurpose water tank; 91, cold water cavity; 92, hot-water cavity; 93, water pump; 94, flexible pipe; 95, valve; 96, temperature controller; 10, pressure roller.
Detailed description of the invention
By reference to the accompanying drawings, present pre-ferred embodiments is described in further details.
A kind of three-roller calendar for GPPS diffuser plate as described in Fig. 1-2, comprise frame 1, top chock 21, bottom bracket 31, step 4, upper roller 22, middle roller 32 and lower roller 41, described upper roller 22 is arranged on top chock 21, middle roller 32 is arranged on bottom bracket 31, lower roller 41 is arranged on step 4, described bottom bracket 31 is fixedly mounted in frame 1, described bottom bracket 31 is provided with the distance sensing device 6 responded to top chock 21 and step 4, described distance sensing device 6 comprises processor 61, display screen 62 and two light sensing detection heads 63, described light sensing detection head 63 is corresponding with top chock 21 and step 4 respectively, described light sensing detection head 63 is connected with processor 61 input respectively, described processor 61 output is connected with display screen 62.Can accurately adjusting roller gap each other, and can show by display screen 62, handled easily.Described frame 1 both sides are provided with guide rail 7 and observation lamp 8, described top chock 21 and step 4 are all slidably arranged on guide rail 7, described frame 1 is positioned on the upside of top chock 21 and is provided with connected first cylinder 23, the piston rod of described first cylinder 23 drives top chock 21 to move on guide rail 7, described frame 1 is positioned on the downside of step 4 and is provided with connected second cylinder 442, the piston rod of described second cylinder 442 drives step 4 to move on guide rail 7, described top chock 21 is provided with reducing motor 24, the rotating shaft of described reducing motor 24 is provided with the first gear 241, described upper roller 22 one end is provided with the second gear 221 engaged with the first gear 241.Described frame is positioned at above upper roller and is provided with pressure roller 10, play the effect of aid in guide, convenient conveying GPPS diffuser plate sheet material.
Described frame 1 side is provided with multipurpose water tank 9, described multipurpose water tank 9 side is provided with water pump 93, described multipurpose water tank 9 comprises cold water cavity 91 and hot-water cavity 92, described cold water cavity 91 is connected with middle roller 32 water inlet end respectively by flexible pipe 94 with the water side of hot-water cavity 92, described middle roller 32 water inlet end place is provided with thermometer 33 and Pressure gauge 34, temperature can better be observed, handled easily and control temperature; Described middle roller 32 water side is connected with lower roller 41 water inlet end by flexible pipe 94, described lower roller 41 water side is connected with water pump 93 water inlet end by flexible pipe 94, described water pump 93 water side is connected with the water inlet end of cold water cavity 91 and hot-water cavity 92 respectively by flexible pipe 94, and water side and the water inlet end place of described cold water cavity 91, hot-water cavity 92, middle roller 32 and lower roller 41 are equipped with valve 95.Described multipurpose water tank 9 is provided with temperature controller 96, can control the temperature of water tank, improves work quality.
Described top chock 21, bottom bracket 31 and step 4 are inclined in frame 1 respectively, and described top chock 21, bottom bracket 31 and step 4 are parallel to each other respectively., send with press polish more steadily effective.Described upper roller 22 is distributed with thin diffusion burr 222, described lower roller 41 is distributed with thick diffusion burr 411, GPPS diffuser plate extrudes decorative pattern, increases the aesthetic property of product.
During real work, just having gone out the flexible GPPS diffuser plate extruded in extruder can by S type successively along lower roller 41, middle roller 32 and upper roller 22 are wound around, then starting reducing motor 24 drives the first gear 241 and the second gear 221 to engage each other rotation, upper roller 22 is rotated on top chock 21, thus GPPS diffuser plate is carried, when needs are cold or thermal cycle time, the valve 95 at cold water cavity 91 or hot-water cavity 92 place can be opened, carry out cold or thermal cycle successively, thus better smoothing wrinkle is carried out to GPPS diffuser plate, make GPPS diffuser plate more plain better with fineness.Described top chock 21 and step 4 are all slidably arranged on guide rail 7, adjusting upper roll cylinder 22, gap between lower roller 41 and middle roller 32 can be distinguished by the first cylinder 23 and the second cylinder 442, the GPPS diffuser plate of different-thickness can be met, and on bottom bracket 31, be provided with light sensing detection head 63 corresponding with top chock 21 and step 4 respectively, processor 61 can be uploaded to by the distance of induction detection head induction to process, shown by display screen 62 again, thus can accurately adjusting roller gap each other.The observation lamp 8 of described frame 1 both sides can be seen clearly by the GPPS diffuser plate of press polish, convenient operation.
Above-described embodiment only illustrates inventive concept of the present invention for explaining, but not the restriction to rights protection of the present invention, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should fall into protection scope of the present invention.
Claims (7)
1. the three-roller calendar for GPPS diffuser plate, comprise frame (1), top chock (21), bottom bracket (31), step (4), upper roller (22), middle roller (32) and lower roller (41), described upper roller (22) is arranged on top chock (21), middle roller (32) is arranged on bottom bracket (31), lower roller (41) is arranged on step (4), it is characterized in that: described bottom bracket (31) is fixedly mounted in frame (1), described bottom bracket (31) is provided with the distance sensing device (6) responded to top chock (21) and step (4), described frame (1) both sides are provided with guide rail (7) and observation lamp (8), described top chock (21) and step (4) are all slidably arranged on guide rail (7), described frame (1) is positioned at top chock (21) upside and is provided with connected first cylinder (23), the piston rod of described first cylinder (23) drives top chock (21) upper mobile at guide rail (7), described frame (1) is positioned at step (4) downside and is provided with connected second cylinder (442), the piston rod of described second cylinder (442) drives step (4) upper mobile at guide rail (7), described top chock (21) is provided with reducing motor (24), the rotating shaft of described reducing motor (24) is provided with the first gear (241), described upper roller (22) one end is provided with the second gear (221) engaged with the first gear (241), described frame (1) side is provided with multipurpose water tank (9), described multipurpose water tank (9) side is provided with water pump (93), described multipurpose water tank (9) comprises cold water cavity (91) and hot-water cavity (92), described cold water cavity (91) is connected with middle roller (32) water inlet end respectively by flexible pipe (94) with the water side of hot-water cavity (92), described middle roller (32) water side is connected with lower roller (41) water inlet end by flexible pipe (94), described lower roller (41) water side is connected with water pump (93) water inlet end by flexible pipe (94), described water pump (93) water side is connected with the water inlet end of cold water cavity (91) and hot-water cavity (92) respectively by flexible pipe (94), described cold water cavity (91), hot-water cavity (92), the water side of middle roller (32) and lower roller (41) and water inlet end place are equipped with valve (95).
2. a kind of three-roller calendar for GPPS diffuser plate according to claim 1, it is characterized in that: described distance sensing device (6) comprises processor (61), display screen (62) and two light sensing detection heads (63), described light sensing detection head (63) is corresponding with top chock (21) and step (4) respectively, described light sensing detection head (63) is connected with processor (61) input respectively, and described processor (61) output is connected with display screen (62).
3. a kind of three-roller calendar for GPPS diffuser plate according to claim 1, it is characterized in that: described top chock (21), bottom bracket (31) and step (4) are inclined in frame (1) respectively, described top chock (21), bottom bracket (31) and step (4) are parallel to each other respectively.
4. a kind of three-roller calendar for GPPS diffuser plate according to claim 1, is characterized in that: described middle roller (32) water inlet end place is provided with thermometer (33) and Pressure gauge (34).
5. a kind of three-roller calendar for GPPS diffuser plate according to claim 1, it is characterized in that: described upper roller (22) is distributed with and carefully spreads burr (222), described lower roller (41) is distributed with and slightly spreads burr (411).
6. a kind of three-roller calendar for GPPS diffuser plate according to claim 1, is characterized in that: described multipurpose water tank (9) is provided with temperature controller (96).
7. a kind of three-roller calendar for GPPS diffuser plate according to claim 1, is characterized in that: described frame (1) is positioned at upper roller (22) top and is provided with pressure roller (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510987696.6A CN105500578A (en) | 2015-12-24 | 2015-12-24 | Three-roll calendar for GPPS diffusion plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510987696.6A CN105500578A (en) | 2015-12-24 | 2015-12-24 | Three-roll calendar for GPPS diffusion plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105500578A true CN105500578A (en) | 2016-04-20 |
Family
ID=55709061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510987696.6A Pending CN105500578A (en) | 2015-12-24 | 2015-12-24 | Three-roll calendar for GPPS diffusion plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105500578A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932815A (en) * | 2016-10-12 | 2018-04-20 | 东莞市杰伟机械制造有限公司 | Multifunctional three-roller calender for optical sheet |
| CN107953655A (en) * | 2017-12-22 | 2018-04-24 | 无锡市创恒机械有限公司 | Film laminating apparatus |
| CN108361274A (en) * | 2018-04-09 | 2018-08-03 | 济南德冠包装材料有限公司 | A kind of roller device that flexible deformation is controllable |
| CN109647576A (en) * | 2018-12-17 | 2019-04-19 | 中山瑞高印刷材料有限公司 | A kind of Printing ink producing equipment containing heat management system |
| CN112706340A (en) * | 2020-12-31 | 2021-04-27 | 江苏恒隆通新材料科技有限公司 | Light diffusion plate calender with heat preservation cover |
| CN114454534A (en) * | 2020-11-09 | 2022-05-10 | 大众汽车股份公司 | Calender and method for producing an electrode band |
-
2015
- 2015-12-24 CN CN201510987696.6A patent/CN105500578A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932815A (en) * | 2016-10-12 | 2018-04-20 | 东莞市杰伟机械制造有限公司 | Multifunctional three-roller calender for optical sheet |
| CN107953655A (en) * | 2017-12-22 | 2018-04-24 | 无锡市创恒机械有限公司 | Film laminating apparatus |
| CN108361274A (en) * | 2018-04-09 | 2018-08-03 | 济南德冠包装材料有限公司 | A kind of roller device that flexible deformation is controllable |
| CN108361274B (en) * | 2018-04-09 | 2023-10-20 | 济南德冠包装材料有限公司 | Roller device with controllable flexible deformation |
| CN109647576A (en) * | 2018-12-17 | 2019-04-19 | 中山瑞高印刷材料有限公司 | A kind of Printing ink producing equipment containing heat management system |
| CN114454534A (en) * | 2020-11-09 | 2022-05-10 | 大众汽车股份公司 | Calender and method for producing an electrode band |
| CN112706340A (en) * | 2020-12-31 | 2021-04-27 | 江苏恒隆通新材料科技有限公司 | Light diffusion plate calender with heat preservation cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |