CN102328424A - Plastic profile extrusion mold water tank capable of locking molding block rapidly - Google Patents

Plastic profile extrusion mold water tank capable of locking molding block rapidly Download PDF

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Publication number
CN102328424A
CN102328424A CN201110308916A CN201110308916A CN102328424A CN 102328424 A CN102328424 A CN 102328424A CN 201110308916 A CN201110308916 A CN 201110308916A CN 201110308916 A CN201110308916 A CN 201110308916A CN 102328424 A CN102328424 A CN 102328424A
Authority
CN
China
Prior art keywords
water tank
adjusting rod
plastic profile
profile extrusion
swivel nut
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
Application number
CN201110308916A
Other languages
Chinese (zh)
Inventor
张家权
吕华军
孙晓峰
杨亚萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TONGLING ZONFA TRINITY TECHNOLOGY Co Ltd
Original Assignee
TONGLING ZONFA TRINITY TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TONGLING ZONFA TRINITY TECHNOLOGY Co Ltd filed Critical TONGLING ZONFA TRINITY TECHNOLOGY Co Ltd
Priority to CN201110308916A priority Critical patent/CN102328424A/en
Publication of CN102328424A publication Critical patent/CN102328424A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/09Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911Cooling
    • B29C48/9115Cooling of hollow articles
    • B29C48/912Cooling of hollow articles of tubular films
    • B29C48/913Cooling of hollow articles of tubular films externally
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919Thermal 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

The invention discloses a plastic profile extrusion mold water tank capable of locking a molding block rapidly. The plastic profile extrusion mold water tank comprises a water tank; sliding chutes are formed on a front baffle (6) and a back baffle (2); the molding block is positioned in the sliding chutes and can slide forwards and backwards along the sliding chutes; and a cam locking device is arranged on the water tank for extruding the molding block (7) to realize locking. The plastic profile extrusion mold water tank facilitates the locking of the molding block, and greatly improves production efficiency.

Description

A kind of Survey of Plastic Profile Extrusion Die water tank that can lock shaped block fast
Technical field
The present invention relates to the Survey of Plastic Profile Extrusion Die water tank, especially the locking device of shaped block in the water tank.
Background technology
The calibrator of Survey of Plastic Profile Extrusion Die comprises stock mould and water tank, and that in water tank, need to insert some is used for finalizing the design the shaped block of profile size, in not only will the finalize the design size of section bar of the shaped block at water tank two ends; Also play the effect of sealing, to guarantee the negative pressure of water tank, the wide size of the slot at water tank two ends is too little; Shaped block is not easy to insert water tank; The groove width size is too big, and the slit is too big between shaped block and the water tank, does not have the effect of sealing.In the known method, in order to address this problem, usually with the groove width oversized of water box slot, again with shaped block with screw lock on the turnover oralia of water tank, to reduce the slit between shaped block and the water tank, guarantee to seal.Though but this method can address this problem the inconvenience that operates very, especially during on-line operation, because there is section bar to pass through in the water tank, the operating space is less, and is more inconvenient, reduced production efficiency.
Summary of the invention
The object of the invention is exactly the shaped block locking difficulty that solves Survey of Plastic Profile Extrusion Die water tank two ends, reduces the problem of production efficiency.
The technical scheme that the present invention adopts is: a kind of Survey of Plastic Profile Extrusion Die water tank that can lock shaped block fast; It comprises by overhead gage, backboard, exit plate, platen, footing and front apron and connects to form water tank jointly; Front apron and backboard are provided with chute; Shaped block is positioned at chute, and can slide before and after the chute, it is characterized in that described water tank is provided with the camlock device piece that is extruded to shape and realizes locking.
Adopt technique scheme, the camlock device changes eccentric throw can realize the locking to shaped block.
Above-mentioned camlock device is connected on the front apron of water tank, and it comprises latch segment, adjusting rod and swivel nut, and the below of front apron upper hopper chute is provided with the screw adaptive with the swivel nut external screw thread; Swivel nut passes through thread connection in screw; Adjusting rod is positioned at swivel nut central through hole thread connection, and with the swivel nut liquid sealing, latch segment is the below that cylindrical piece is positioned at shaped block; And eccentric the inner that is connected in adjusting rod, latch segment rotates with adjusting rod and changes eccentric throw realization locking shaped block.
For realizing locking when long, adjusting rod is provided with screw thread, and the outer end thread connection that adjusting rod stretches out swivel nut has locking nut.
For making things convenient for rotary regulating lever, the end of adjusting rod is connected with handle.
For better locking effect is arranged, also be provided with the camlock device identical on the backboard with front apron.
Beneficial effect of the present invention is: owing on the front apron of water tank and backboard, be respectively equipped with the camlock device, only need turning handle can realize locking fast shaped block, so enhance productivity greatly.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is along A-A line cutaway view among Fig. 2.
Fig. 4 is a camlock device decomposing schematic representation.
The specific embodiment
As shown in Figure 1; A kind of Survey of Plastic Profile Extrusion Die water tank that can lock shaped block fast; It comprises by overhead gage 1, backboard 2, exit plate 3, platen 4, footing 5 and front apron 6 and connects to form water tank jointly, and front apron 6 is provided with chute with backboard 2, and shaped block is positioned at chute; And can slide before and after the chute, water tank is provided with the camlock device piece 7 that is extruded to shape and realizes locking.
Camlock device such as Fig. 2, Fig. 3, shown in Figure 4; It is to be connected on the front apron 6 of water tank; It comprises latch segment 9, adjusting rod 10, swivel nut 11 locking nuts 12 and handle 13; The below of front apron 6 upper hopper chutes is provided with and the adaptive screw of swivel nut 11 external screw threads, swivel nut 11 through thread connection in screw, and with swivel nut 11 central through hole thread connection.Adjusting rod 10 is positioned at the central through hole of swivel nut 11; And with swivel nut 11 liquid sealings; Latch segment 9 is positioned at the below of shaped block 7 for cylindrical piece, and is connected in the inner of adjusting rod 10 through screw 8 off-centre, and latch segment 9 rotates with adjusting rod 10 and changes eccentric throws and realize locking shaped block 7.Adjusting rod 10 is provided with screw thread, and the outer end thread connection that adjusting rod 10 stretches out swivel nut 11 has locking nut 12.The end of adjusting rod 10 is connected with handle 13.
Also be provided with the camlock device identical on the backboard 2 with front apron 6.
Camlock device of the present invention is one of embodiment, so long as utilize eccentric throw to realize that shaped block 7 lockings all should be within protection scope of the present invention.

Claims (5)

1. the Survey of Plastic Profile Extrusion Die water tank that can lock shaped block fast; It comprises by overhead gage (1), backboard (2), exit plate (3), platen (4), footing (5) and front apron (6) and connects to form water tank jointly; Front apron (6) and backboard (2) are provided with chute; Shaped block is positioned at chute, and can slide before and after the chute, it is characterized in that described water tank is provided with the camlock device piece (7) that is extruded to shape and realizes locking.
2. Survey of Plastic Profile Extrusion Die water tank according to claim 1; It is characterized in that described camlock device is connected on the front apron of water tank (6); It comprises latch segment (9), adjusting rod (10) and swivel nut (11); The below of front apron (6) upper hopper chute is provided with and the adaptive screw of swivel nut (11) external screw thread, and in screw, adjusting rod (10) is positioned at swivel nut (11) central through hole thread connection to swivel nut (11) through thread connection; And with swivel nut (11) liquid sealing; Latch segment (9) is positioned at the below of shaped block (7) for cylindrical piece, and off-centre is connected in the inner of adjusting rod (10), and latch segment (9) rotates with adjusting rod (10) and changes eccentric throw and realize locking shaped block (7).
3. Survey of Plastic Profile Extrusion Die water tank according to claim 2 is characterized in that described adjusting rod (10) is provided with screw thread, and the outer end thread connection that adjusting rod (10) stretches out swivel nut (11) has locking nut (12).
4. Survey of Plastic Profile Extrusion Die water tank according to claim 3, the end of the described adjusting rod of its characteristic (10) is connected with handle (13).
5. Survey of Plastic Profile Extrusion Die water tank according to claim 2 is characterized in that also being provided with on the described backboard (2) the camlock device identical with front apron (6).
CN201110308916A 2011-10-13 2011-10-13 Plastic profile extrusion mold water tank capable of locking molding block rapidly Pending CN102328424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110308916A CN102328424A (en) 2011-10-13 2011-10-13 Plastic profile extrusion mold water tank capable of locking molding block rapidly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110308916A CN102328424A (en) 2011-10-13 2011-10-13 Plastic profile extrusion mold water tank capable of locking molding block rapidly

Publications (1)

Publication Number Publication Date
CN102328424A true CN102328424A (en) 2012-01-25

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CN201110308916A Pending CN102328424A (en) 2011-10-13 2011-10-13 Plastic profile extrusion mold water tank capable of locking molding block rapidly

Country Status (1)

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CN (1) CN102328424A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103660223A (en) * 2013-11-29 2014-03-26 铜陵中发三佳科技股份有限公司 Adjustable elastic compaction device for eddy current vacuum water tank
CN104191590A (en) * 2014-08-16 2014-12-10 诸暨市中汽机械零部件有限公司 Multifunctional water cooling device of plastic coating machine for protective tube of flexible shaft
CN105415640A (en) * 2015-11-11 2016-03-23 铜陵中发三佳科技股份有限公司 Water tanks with bend adjustment function for profiles extruded through die with multiple cavities

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101306577A (en) * 2007-05-18 2008-11-19 铜陵三佳科技股份有限公司 Process for cooling and fixing continuous extrusion plastic products and intercooler unit
CN201872324U (en) * 2010-12-03 2011-06-22 铜陵艾森模具科技有限公司 Profile plastic water tank capable of stabilizing vacuum degree
CN202241939U (en) * 2011-10-13 2012-05-30 铜陵中发三佳科技股份有限公司 Plastic profile extrusion die water tank capable of rapidly locking molding block

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101306577A (en) * 2007-05-18 2008-11-19 铜陵三佳科技股份有限公司 Process for cooling and fixing continuous extrusion plastic products and intercooler unit
CN201872324U (en) * 2010-12-03 2011-06-22 铜陵艾森模具科技有限公司 Profile plastic water tank capable of stabilizing vacuum degree
CN202241939U (en) * 2011-10-13 2012-05-30 铜陵中发三佳科技股份有限公司 Plastic profile extrusion die water tank capable of rapidly locking molding block

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
凌武宝: "《可拆卸联接设计与应用》", 31 March 2006, 机械工业出版社 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103660223A (en) * 2013-11-29 2014-03-26 铜陵中发三佳科技股份有限公司 Adjustable elastic compaction device for eddy current vacuum water tank
CN103660223B (en) * 2013-11-29 2016-05-25 铜陵中发三佳科技股份有限公司 For the adjustable elastic hold down gag of eddy current vacuum water tank
CN104191590A (en) * 2014-08-16 2014-12-10 诸暨市中汽机械零部件有限公司 Multifunctional water cooling device of plastic coating machine for protective tube of flexible shaft
CN104191590B (en) * 2014-08-16 2016-08-24 阮仲国 A kind of multifunctional water device for cooling of flexible shaft protection tube plastic wrapping machine
CN105415640A (en) * 2015-11-11 2016-03-23 铜陵中发三佳科技股份有限公司 Water tanks with bend adjustment function for profiles extruded through die with multiple cavities
CN105415640B (en) * 2015-11-11 2018-06-01 文一三佳科技股份有限公司 For the adjustable bending water tank of a multi-cavity mold extrusion profile

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Application publication date: 20120125

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