CN201872324U - Profile plastic water tank capable of stabilizing vacuum degree - Google Patents
Profile plastic water tank capable of stabilizing vacuum degree Download PDFInfo
- Publication number
- CN201872324U CN201872324U CN2010206401510U CN201020640151U CN201872324U CN 201872324 U CN201872324 U CN 201872324U CN 2010206401510 U CN2010206401510 U CN 2010206401510U CN 201020640151 U CN201020640151 U CN 201020640151U CN 201872324 U CN201872324 U CN 201872324U
- Authority
- CN
- China
- Prior art keywords
- water tank
- baffle plate
- compresses
- cam
- profile
- 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
Links
Images
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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/905—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using wet calibration, i.e. in a quenching tank
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
- B29C48/913—Cooling of hollow articles of tubular films externally
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model relates to a profile plastic water tank capable of stabilizing the vacuum degree, which comprises a front baffle plate and a back baffle plate of the water tank, wherein the front baffle plate and the back baffle plate of the water tank are respectively provided with a pressing and positioning device, each pressing and positioning device comprises a pressing cam, a loose-proof screw nut and a regulating hand wheel, the pressing cam is positioned at the inner side of the water tank, a connecting rod of the pressing cam passes through the front baffle plate and the back baffle plate of the water tank, the loose-proof screw nut is positioned at the outer side of the water tank and is tightly pressed and positioned with the front baffle plate and the back baffle plate of the water tank, and the regulating hand wheel is arranged at one end of the connecting rod of the pressing cam. The profile plastic water tank has the stable vacuum degree, so the service life of the water tank is prolonged, various problems such as breathing, vibration and the like generated in the traction and debugging process of profile plastics can be effectively avoided and reduced, the geometrical shape, the specific gravity, the surface glossiness and the like of the profile plastics can be easily ensured, stable and continuous production of the profile plastic can be faster realized, and the cost is saved.
Description
Technical field
The utility model relates to a kind of plastic irregular profile water tank that makes vacustat
Background technology
The slot of the common plastics extrusion die water tank installation shaped block of prior art is all wide than the thickness of shaped block own, purpose is to insert for convenience of shaped block to get, when vacuumizing, the phenomenon of rocking before and after shaped block can occur, but rocking of water tank afterbody shaped block can cause water tank vacuum instability.Its defective mainly shows as follows:
One, because the vacuum instability, the time little when big, little deformation when big in the time of can causing water tank integral body to take place with the size of vacuum, long-term use can make sharply shorten the service life of water tank;
Two, because the vacuum instability, it is little when time thes be big, can cause many problems such as breathing appears in plastic irregular profile, vibrations in distraction procedure, thereby make plastic irregular profile be difficult to obtain normal geometry, Mi Chong, surface gloss, can't be stablized, continuous production, waste a large amount of costs.
Summary of the invention
The purpose of this utility model is at above-mentioned water tank vacuum problem of unstable, and a kind of plastic irregular profile water tank that makes vacustat is provided.
The utility model method is achieved in that the plastic irregular profile water tank that can make vacustat, comprise the forward and backward plate washer of water tank, the forward and backward plate washer of described water tank is equipped with and compresses positioner, and the described positioner that compresses comprises and compresses cam, anti-loosening nut and adjusting handle; The described cam that compresses is positioned at the water tank inboard, and the connecting rod that the left side compresses cam passes the water tank front baffle board, and the connecting rod that the right side compresses cam passes shelves behind the water tank; Described anti-loosening nut is positioned at the water tank outside, compresses the location with the forward and backward plate washer of water tank; Described adjusting handle is contained in connecting rod one end that compresses cam.
Survey of Plastic Profile Extrusion Die head and stock mould are partly by normal design, and the forward and backward plate washer installation in water tank discharge end position compresses positioner.Pass the forward and backward plate washer of water tank by the connecting rod that compresses cam, be fixed with anti-loosening nut and be installed in the water tank afterbody.Compress the cam rotation by the drive of rotation adjusting handle, make to compress the shaped block that cam compresses the water tank discharge end gradually, afterbody shaped block fixed-site is constant when water tank vacuumizes, and stablizes the vacuum of water tank.
The water tank of this contrive equipment is compared with the water tank that this device is not installed, and following advantage is arranged:
One, water tank vacustat, thereby the service life of the water tank that extended;
Two, water tank vacustat, can effectively avoid and reduce plastic irregular profile in traction, occur in the debug process breathe, problems such as vibrations, thereby geometry, Mi Chong, surface gloss of making plastic irregular profile etc. are guaranteed easily, make faster that plastic irregular profile can be stablized, continuous production, save cost.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is that the P of Fig. 1 is to view;
Fig. 3 is for compressing the positioning device structure schematic diagram.
The specific embodiment
Shown in Fig. 1 ~ 3, the utility model device comprises the forward and backward plate washer 4,5 of water tank, is equipped with at the forward and backward plate washer 4,5 of water tank and compresses positioner 7, and the described positioner 7 that compresses comprises and compresses cam 1, anti-loosening nut 2 and adjusting handle 3; Compress cam 1 and be positioned at the water tank inboard, the connecting rod that compresses cam 1 passes water tank front baffle board or back plate washer (connecting rod that compresses cam 1 promptly passes the water tank front baffle board, and the connecting rod that the right side compresses cam 1 passes plate washer behind the water tank).Anti-loosening nut 2 is positioned at the water tank outside, compresses the location with the forward and backward plate washer of water tank.Adjusting handle 3 is contained in connecting rod one end that compresses cam 1.
Clamping and positioning device 7 is installed in the forward and backward plate washer place of water tank discharge end position respectively.Compress cam 1 and be positioned at the water tank inboard, its connecting rod passes the forward and backward plate washer 4,5 of water tank, is fixed with anti-loosening nut 2 in the water tank outside and is installed in the water tank afterbody, refills adjusted handwheel 3.The specific embodiment is in the plastic irregular profile distraction procedure, compress cam 1 rotation by 3 drives of rotation adjusting handle, make to compress cam 1 and combine with the shaped block 6 of water tank afterbody gradually and compress, screw anti-loosening nut 2 again, hold down gag 7 is fixed on before and after the water tank on the plate washer.Shaped block 6 can not be free to slide, thereby the shaped block of water tank discharge end and water tank exit plate are adjacent to gradually, reaches sealing, stablizes the effect of water tank vacuum.
Claims (1)
1. can make the plastic irregular profile water tank of vacustat, comprise the forward and backward plate washer of water tank (4,5), it is characterized in that: the forward and backward plate washer of described water tank (4,5) is equipped with and compresses positioner (7), and the described positioner (7) that compresses comprises and compresses cam (1), anti-loosening nut (2) and adjusting handle (3); The described cam (1) that compresses is positioned at the water tank inboard, and the connecting rod that the left side compresses cam (1) passes the water tank front baffle board, and the connecting rod that the right side compresses cam (1) passes plate washer behind the water tank; Described anti-loosening nut (2) is positioned at the water tank outside, compresses the location with the forward and backward plate washer of water tank; Described adjusting handle (3) is contained in connecting rod one end that compresses cam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206401510U CN201872324U (en) | 2010-12-03 | 2010-12-03 | Profile plastic water tank capable of stabilizing vacuum degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206401510U CN201872324U (en) | 2010-12-03 | 2010-12-03 | Profile plastic water tank capable of stabilizing vacuum degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201872324U true CN201872324U (en) | 2011-06-22 |
Family
ID=44160257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206401510U Expired - Fee Related CN201872324U (en) | 2010-12-03 | 2010-12-03 | Profile plastic water tank capable of stabilizing vacuum degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201872324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328424A (en) * | 2011-10-13 | 2012-01-25 | 铜陵中发三佳科技股份有限公司 | Plastic profile extrusion mold water tank capable of locking molding block rapidly |
| CN103817907A (en) * | 2014-02-14 | 2014-05-28 | 桂林电器科学研究院有限公司 | Position locking device for air knife of strip casting machine |
-
2010
- 2010-12-03 CN CN2010206401510U patent/CN201872324U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328424A (en) * | 2011-10-13 | 2012-01-25 | 铜陵中发三佳科技股份有限公司 | Plastic profile extrusion mold water tank capable of locking molding block rapidly |
| CN103817907A (en) * | 2014-02-14 | 2014-05-28 | 桂林电器科学研究院有限公司 | Position locking device for air knife of strip casting machine |
| CN103817907B (en) * | 2014-02-14 | 2016-01-13 | 桂林电器科学研究院有限公司 | The locking device of slab machine air knife position |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201872324U (en) | Profile plastic water tank capable of stabilizing vacuum degree | |
| CN203471433U (en) | Spinning device | |
| CN203018824U (en) | Rapid metal tube cutting knife | |
| CN103481086B (en) | A kind of side thruster for aircraft thin-wall part processing and localization method | |
| CN203526435U (en) | Bevel gear shaft forging die | |
| CN105729170A (en) | Support plane milling clamp | |
| CN202146961U (en) | Integral device for pressing and cutting lines | |
| CN203509915U (en) | Clamp for grinding tool | |
| CN204183251U (en) | A kind of 2 hold down gags | |
| CN204639670U (en) | A kind of supporting base clamp for milling flat | |
| CN203391047U (en) | Sectional type swaging chip breaking mechanism | |
| CN203184992U (en) | Adjustable pressing board | |
| CN203156392U (en) | Clamp for elbows | |
| CN202123536U (en) | Manual cutting tool for plastic corrugated pipes | |
| CN205325007U (en) | Pressure roller device | |
| CN205008598U (en) | Square bar formula machine presss from both sides lathe tool | |
| CN203853619U (en) | Quick material clamping fixture for external cylindrical multi-cutter machine | |
| CN102814350A (en) | Sawtooth-shaped hole cold-extruding device and male die and female die thereof | |
| CN201253670Y (en) | Cross slot, horizontal slot composite hexagon punch needle mould | |
| CN202622565U (en) | Grinding clamp of blade lacing wire | |
| CN203900906U (en) | Clamp for machining length of mould punches | |
| CN202741516U (en) | Pipe bending device of pipe bending machine for boiler assembly production | |
| CN205057550U (en) | Flexible extrusion clamping device of thin wall spare | |
| CN220051938U (en) | Blanking die | |
| CN204843601U (en) | Copper pipe positioning fixture of portable regulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20141203 |
|
| EXPY | Termination of patent right or utility model |