CN203031897U - Adjustable positioning device of plastic profile extrusion die - Google Patents

Adjustable positioning device of plastic profile extrusion die Download PDF

Info

Publication number
CN203031897U
CN203031897U CN 201220655739 CN201220655739U CN203031897U CN 203031897 U CN203031897 U CN 203031897U CN 201220655739 CN201220655739 CN 201220655739 CN 201220655739 U CN201220655739 U CN 201220655739U CN 203031897 U CN203031897 U CN 203031897U
Authority
CN
China
Prior art keywords
keyway
positioning device
adjustable positioning
extrusion die
forming block
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
Application number
CN 201220655739
Other languages
Chinese (zh)
Inventor
骆平平
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.)
ANHUI NEXTOOL EXTRUSION TECHNOLOGY Co Ltd
Original Assignee
ANHUI NEXTOOL EXTRUSION 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 ANHUI NEXTOOL EXTRUSION TECHNOLOGY Co Ltd filed Critical ANHUI NEXTOOL EXTRUSION TECHNOLOGY Co Ltd
Priority to CN 201220655739 priority Critical patent/CN203031897U/en
Application granted granted Critical
Publication of CN203031897U publication Critical patent/CN203031897U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an adjustable positioning device of a plastic profile extrusion die. The adjustable positioning device comprises an upper forming block and a lower forming block. An upper keyway is arranged at the lower surface of the upper forming block, and a lower keyway is arranged on the upper surface of the lower forming block. A screw hole is arranged at the bottom of the lower keyway, and a Z-shaped positioning key is fixedly mounted in the lower keyway through a screw. The adjustable positioning device is simple in structure and easy to operate and maintain; die forming cavity size can be adjusted rapidly, cost and time are saved, and product pass rate is improved.

Description

Adjustable positioning device on the plastic material extrusion die
Technical field
The utility model relates to the adjustable positioning device on a kind of plastic material extrusion die.
Background technology
At present, known all being assembled up in sequence by some plates for the dry type cooling apparatus for shaping on the plastic material extrusion die formed a complete dry type cooling apparatus for shaping, why make above-mentioned form, be because easy to process, good cooling results, mould are repaired easy to maintenance etc. all multifactor.And in daily use; Cleaning; Needing often to dismantle each plate in the maintenance assembles again, this precision that just needs each dismounting to refill after joining will be consistent, therefore need a safe and reliable positioner between each plate, this location s device commonly used at present is to adopt the cylindrical pin location, though this cylindrical pin screw positioning device can guarantee the precision unanimity after each assembling, accomplish that removing to regulate each interplate relative position by certain value but is difficult to accomplish.The utility model (adjustable positioning device) can overcome the defective of above-mentioned form, thereby can safety, simple, fastly finish adjustment to die size to reach the purpose to the adjustment of section bar profile.
The utility model content
It is a kind of simple in structure that the utility model provides, easy operating and maintenance, and energy rapid adjustment mould shape cavity dimension is saved cost and time, the adjustable positioning device on the plastic material extrusion die of raising product percent of pass.
The utility model technical solution problem provides following scheme:
Adjustable positioning device on a kind of plastic material extrusion die, comprise upper and lower shaped block, it is characterized in that: the described lower surface of going up shaped block is provided with keyway, the described upper surface of shaped block down is provided with down keyway, the described bottom of keyway down is provided with screw hole, and described keyway down is interior to be installed with Z-shaped positioning key by screw.
Described upper and lower keyway is kidney slot.
The utility model on each plate of mould according to uniform requirement, size and processing method processing locating slot, and in locating slot, load onto the changeable type positioning key, and be fastened in the locating slot with screw, thereby by changing the purpose that different eccentric positioning keys reaches adjusting.
Effect of the present utility model is that this apparatus structure is simple, easy operating and maintenance, energy rapid adjustment mould shape cavity dimension, saving cost and time, raising product percent of pass.
Description of drawings
Fig. 1 is cross-sectional view of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
The specific embodiment
Referring to accompanying drawing, adjustable positioning device on a kind of plastic material extrusion die, comprise upper and lower shaped block 1,2, the described lower surface of going up shaped block 1 is provided with keyway 3, the described upper surface of shaped block 2 down is provided with down keyway 4, the bottom of described following keyway 4 is provided with screw hole 5, is installed with Z-shaped positioning key 7 by screw 6 in the described following keyway 4, and described upper and lower keyway 3,4 is kidney slot 8.

Claims (2)

1. the adjustable positioning device on the plastic material extrusion die, comprise upper and lower shaped block, it is characterized in that: the described lower surface of going up shaped block is provided with keyway, the described upper surface of shaped block down is provided with down keyway, the described bottom of keyway down is provided with screw hole, and described keyway down is interior to be installed with Z-shaped positioning key by screw.
2. according to the adjustable positioning device on the described plastic material extrusion die of claim 1, it is characterized in that: described upper and lower keyway is kidney slot.
CN 201220655739 2012-12-03 2012-12-03 Adjustable positioning device of plastic profile extrusion die Expired - Fee Related CN203031897U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220655739 CN203031897U (en) 2012-12-03 2012-12-03 Adjustable positioning device of plastic profile extrusion die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220655739 CN203031897U (en) 2012-12-03 2012-12-03 Adjustable positioning device of plastic profile extrusion die

Publications (1)

Publication Number Publication Date
CN203031897U true CN203031897U (en) 2013-07-03

Family

ID=48684037

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220655739 Expired - Fee Related CN203031897U (en) 2012-12-03 2012-12-03 Adjustable positioning device of plastic profile extrusion die

Country Status (1)

Country Link
CN (1) CN203031897U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104369350A (en) * 2014-10-11 2015-02-25 洛阳市建园模具制造有限公司 Positioning key capable of adjusting dimension of stock mould cavity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104369350A (en) * 2014-10-11 2015-02-25 洛阳市建园模具制造有限公司 Positioning key capable of adjusting dimension of stock mould cavity

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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: 20130703

Termination date: 20151203

EXPY Termination of patent right or utility model