[go: up one dir, main page]

CN106003803B - A New Extrusion Die - Google Patents

A New Extrusion Die Download PDF

Info

Publication number
CN106003803B
CN106003803B CN201610400738.6A CN201610400738A CN106003803B CN 106003803 B CN106003803 B CN 106003803B CN 201610400738 A CN201610400738 A CN 201610400738A CN 106003803 B CN106003803 B CN 106003803B
Authority
CN
China
Prior art keywords
connecting rod
cavity
mold
mold core
die
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.)
Active
Application number
CN201610400738.6A
Other languages
Chinese (zh)
Other versions
CN106003803A (en
Inventor
丁旭航
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 Anti Tech Equipment Polytron Technologies Inc
Original Assignee
Shaoxing Yuezhi Trade 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 Shaoxing Yuezhi Trade Co ltd filed Critical Shaoxing Yuezhi Trade Co ltd
Priority to CN201710690395.6A priority Critical patent/CN107379616A/en
Priority to CN201710690386.7A priority patent/CN107351442B/en
Priority to CN201610400738.6A priority patent/CN106003803B/en
Publication of CN106003803A publication Critical patent/CN106003803A/en
Application granted granted Critical
Publication of CN106003803B publication Critical patent/CN106003803B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/221—Extrusion presses; Dies therefor extrusion dies

Landscapes

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

Abstract

The invention relates to the technical field of dies, in particular to a novel extrusion die. The method is characterized in that: it includes cover die and mold core, the cover die is the cylinder that two halfcylinders connect into through coupling mechanism, and its inside cavity anterior segment is tubaeform opening, and the back end is a rectangle cavity, the mold core is the taper shape that there is the cross section at a top, and slightly littleer with tubaeform opening, mold core still are connected with the upper portion connecting rod, and the stripper plate setting is in the rectangle cavity, its size is the same with the size of cavity inner wall, can be in the rectangle cavity activity from top to bottom, the stripper plate lower extreme still is connected with the lower part connecting rod, upper portion connecting rod and lower part connecting rod are provided with the file mouth of mutually supporting, and upper portion connecting rod upper portion still is provided with the die shank, still is provided with the restriction in cover die and bottom the stripper plate breaks away from the stopper of rectangle cavity for. The invention is a novel extrusion die which is tightly connected and can process products with discontinuous shapes.

Description

一种新型挤出模具A New Extrusion Die

技术领域technical field

本发明涉及模具技术领域，具体地说是一种新型挤出模具。The invention relates to the technical field of molds, in particular to a novel extrusion mold.

背景技术Background technique

挤出模具在属于成型模具的一种，只不过它的出料方式是通过挤出这个动作来实现的，传统的挤出模具是由特定形状的定径装置和挤出机构将粉末状的材料通过模具内腔施加挤压力将材料挤出成型，再通过冷却装置和切割装置，而对于特定不连续形状的制品来说传统的连续挤出模具就显得力不从心，由于其形状不是直线型或连续的，这样就无法用传统的连续挤出模具来实现。The extrusion die is a kind of forming die, but its discharge method is realized by extrusion. The traditional extrusion die is composed of a specific shape of the sizing device and an extrusion mechanism. The extrusion force is applied through the cavity of the mold to extrude the material, and then passes through the cooling device and the cutting device. For products with a specific discontinuous shape, the traditional continuous extrusion mold is not enough, because its shape is not linear or continuous. , which cannot be achieved with traditional continuous extrusion dies.

发明内容Contents of the invention

本发明的目的为克服现有技术的不足，提供可以对特定形状不连续的制品进行加工的一种新型挤出模具。The purpose of the present invention is to overcome the deficiencies of the prior art and provide a novel extrusion die capable of processing discontinuous products with specific shapes.

为了达到上述目的，本发明设计了一种新型挤出模具，其特征在于：它包括套模和模芯，所述套模是两个半圆柱体通过连接机构连接成的圆柱体，其内部空腔前段为喇叭形开口，后段为一长方形空腔，所述模芯为一顶部有横截面的圆锥形，且略小与所述喇叭形开口，模芯还连接有上部连接杆，挤压板设置在所述长方形空腔内，其大小与空腔内壁的大小相同，可以在长方形空腔内上下活动，所述挤压板下端还连接有下部连接杆，所述上部连接杆和下部连接杆设置有相互配合的锉口，上部连接杆上部还设置有模柄，在套模和底部还设置有限制所述挤压板脱离长方形空腔的限位块，用来确定最后成品的形状。In order to achieve the above object, the present invention designs a new type of extrusion die, which is characterized in that it includes a sleeve mold and a mold core. The front part of the cavity is a trumpet-shaped opening, and the rear part is a rectangular cavity. The mold core is a conical shape with a cross-section at the top, and slightly smaller than the trumpet-shaped opening. The mold core is also connected with an upper connecting rod. The plate is arranged in the rectangular cavity, and its size is the same as that of the inner wall of the cavity, and can move up and down in the rectangular cavity. The lower end of the extrusion plate is also connected with a lower connecting rod, and the upper connecting rod is connected to the lower The rods are provided with file openings that cooperate with each other, the upper part of the upper connecting rod is also provided with a mold handle, and the set of dies and the bottom are also provided with limit blocks that limit the extruded plate from the rectangular cavity, and are used to determine the shape of the final product.

进一步地，所述上部连接杆和下部连接杆连接组成的外框包裹住套模和模芯。Further, the outer frame formed by connecting the upper connecting rod and the lower connecting rod wraps the sleeve mold and the mold core.

进一步地，所述连接机构为左右两边各一组的第二螺丝螺母组件。Further, the connection mechanism is a set of second screw and nut assemblies on the left and right sides.

进一步地，所述套膜空腔内喇叭形窄口长度为长方体上表面一半。Further, the length of the trumpet-shaped narrow opening in the cavity of the mantle is half of the upper surface of the cuboid.

进一步地，所述上部连接杆和下部连接杆的锉口上通过第一螺丝螺母套件固定。Further, the files of the upper connecting rod and the lower connecting rod are fixed by a first screw and nut set.

本发明同现有技术相比，本发明连接紧密，可以对形状不连续的制品进行加工的一种新型挤出模具。Compared with the prior art, the present invention is closely connected and can process products with discontinuous shapes as a new type of extrusion die.

附图说明Description of drawings

图1为本发明的剖视图。Fig. 1 is a sectional view of the present invention.

图2为套模的俯视图。Figure 2 is a top view of the mold.

参见图1、图2，1为模芯；2为上部连接杆；3为套模；4为第一螺丝螺母；5为下部连接杆；6为挤压板；7为限位块；8为模柄；9为长方形空腔；10为喇叭形开口；31为第二螺丝螺母。See Figure 1 and Figure 2, 1 is the core; 2 is the upper connecting rod; 3 is the mold; 4 is the first screw nut; 5 is the lower connecting rod; 6 is the extrusion plate; 7 is the limit block; 8 is the Die handle; 9 is a rectangular cavity; 10 is a horn-shaped opening; 31 is a second screw nut.

具体实施方式detailed description

如图1所示，本发明它包括套模和模芯，所述套模是两个半圆柱体通过连接机构连接成的圆柱体，其内部空腔前段为喇叭形开口，后段为一长方形空腔，所述模芯为一顶部有横截面的圆锥形，且略小与所述喇叭形开口，模芯还连接有上部连接杆，挤压板设置在所述长方形空腔内，其大小与空腔内壁的大小相同，可以在长方形空腔内上下活动，所述挤压板下端还连接有下部连接杆，所述上部连接杆和下部连接杆设置有相互配合的锉口，上部连接杆上部还设置有模柄，在套模和底部还设置有限制所述挤压板脱离长方形空腔的限位块，用来确定最后成品的形状。所述上部连接杆和下部连接杆连接组成的外框包裹住套模和模芯。所述连接机构为左右两边各一组的第二螺丝螺母组件。所述套膜空腔内喇叭形窄口长度为长方体上表面一半。所述上部连接杆和下部连接杆的锉口上通过第一螺丝螺母套件固定。As shown in Figure 1, the present invention includes a cover mold and a mold core. The cover mold is a cylinder formed by connecting two half cylinders through a connecting mechanism. The front section of the internal cavity is a horn-shaped opening, and the rear section is a rectangle. Cavity, the mold core is a conical shape with a cross-section at the top, and slightly smaller than the trumpet-shaped opening, the mold core is also connected with the upper connecting rod, and the extrusion plate is arranged in the rectangular cavity, the size of which is It is the same size as the inner wall of the cavity, and can move up and down in the rectangular cavity. The lower end of the extruded plate is also connected with a lower connecting rod. The upper connecting rod and the lower connecting rod are provided with mutually matching files. The upper connecting rod The upper part is also provided with a mold handle, and the sleeve mold and the bottom are also provided with limit blocks that limit the extrusion plate from leaving the rectangular cavity, and are used to determine the shape of the final product. The outer frame composed of the connection of the upper connecting rod and the lower connecting rod wraps the sleeve mold and the mold core. The connecting mechanism is a set of second screw and nut assemblies on the left and right sides. The length of the trumpet-shaped narrow opening in the cavity of the mantle is half of the upper surface of the cuboid. The files of the upper connecting rod and the lower connecting rod are fixed by a first screw and nut set.

合模时，上紧第一螺丝螺母组件固定住上部连接杆和下部连接杆，将粘留质材料放入长方形空腔和喇叭形开口内，在套模上作用向上的力，挤压板相对套模向下运动，同时模芯相对套模向下运动，形成对材料的挤压力和摩擦力，在挤压板运动到限位块后停止运动，待其冷却成型即可成模。When closing the mold, tighten the first screw and nut assembly to fix the upper connecting rod and the lower connecting rod, put the sticky material into the rectangular cavity and the trumpet-shaped opening, and act upward on the mold, and the extruding plates are opposite to each other. The sleeve mold moves downward, and at the same time, the mold core moves downward relative to the sleeve mold to form extrusion force and friction force on the material. After the extrusion plate moves to the limit block, it stops moving, and the mold can be formed after it is cooled and formed.

开模时，带成品冷却定型后，松开第一螺丝螺母组件将上部连接杆和下部连接杆分开，同时将第二螺丝螺母组件送开，即可开模拿出成品。When opening the mold, after the finished product is cooled and shaped, loosen the first screw and nut assembly to separate the upper connecting rod from the lower connecting rod, and at the same time send away the second screw and nut assembly to open the mold and take out the finished product.

Claims (1)

1.一种新型挤出模具，其特征在于：它包括套模和模芯，所述套模是两个半圆柱体通过连接机构连接成的圆柱体，其内部空腔前段为喇叭形开口，后段为一长方形空腔，所述模芯为一顶部有横截面的圆锥形，且略小于所述喇叭形开口，模芯还连接有上部连接杆，挤压板设置在所述长方形空腔内，其大小与空腔内壁的大小相同，使得挤压板可以在长方形空腔内上下活动，所述挤压板下端还连接有下部连接杆，所述上部连接杆和下部连接杆设置有相互配合的错口，上部连接杆上部还设置有模柄，在套模和底部还设置有限制所述挤压板脱离长方形空腔的限位块，用来确定最后成品的形状；所述上部连接杆和下部连接杆连接组成的外框包裹住套模和模芯；所述连接机构为左右两边各一组的第二螺丝螺母组件。1. A novel extrusion die, characterized in that: it comprises a cover die and a mold core, the cover die is a cylinder connected by two semi-cylinders through a connecting mechanism, and the front section of its internal cavity is a trumpet-shaped opening, The rear section is a rectangular cavity, the mold core is a conical shape with a cross-section at the top, and is slightly smaller than the trumpet-shaped opening, the mold core is also connected with the upper connecting rod, and the extrusion plate is arranged in the rectangular cavity Inside, its size is the same as the size of the inner wall of the cavity, so that the extruded plate can move up and down in the rectangular cavity. The lower end of the extruded plate is also connected with the lower connecting rod, and the upper connecting rod and the lower connecting rod are provided with mutual The matching stagger, the upper part of the upper connecting rod is also provided with a mold handle, and the stopper that restricts the extruded plate from the rectangular cavity is also provided on the sleeve mold and the bottom, which is used to determine the shape of the final product; the upper connection The outer frame formed by connecting the rod and the lower connecting rod wraps the sleeve mold and the mold core; the connecting mechanism is a set of second screw and nut assemblies on the left and right sides.
CN201610400738.6A 2016-06-08 2016-06-08 A New Extrusion Die Active CN106003803B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201710690395.6A CN107379616A (en) 2016-06-08 2016-06-08 A kind of novel extrusion mould
CN201710690386.7A CN107351442B (en) 2016-06-08 2016-06-08 A kind of novel extrusion mould
CN201610400738.6A CN106003803B (en) 2016-06-08 2016-06-08 A New Extrusion Die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610400738.6A CN106003803B (en) 2016-06-08 2016-06-08 A New Extrusion Die

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN201710690386.7A Division CN107351442B (en) 2016-06-08 2016-06-08 A kind of novel extrusion mould
CN201710690395.6A Division CN107379616A (en) 2016-06-08 2016-06-08 A kind of novel extrusion mould

Publications (2)

Publication Number Publication Date
CN106003803A CN106003803A (en) 2016-10-12
CN106003803B true CN106003803B (en) 2017-12-08

Family

ID=57089882

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201610400738.6A Active CN106003803B (en) 2016-06-08 2016-06-08 A New Extrusion Die
CN201710690395.6A Pending CN107379616A (en) 2016-06-08 2016-06-08 A kind of novel extrusion mould
CN201710690386.7A Active CN107351442B (en) 2016-06-08 2016-06-08 A kind of novel extrusion mould

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201710690395.6A Pending CN107379616A (en) 2016-06-08 2016-06-08 A kind of novel extrusion mould
CN201710690386.7A Active CN107351442B (en) 2016-06-08 2016-06-08 A kind of novel extrusion mould

Country Status (1)

Country Link
CN (3) CN106003803B (en)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2189921T3 (en) * 1997-08-31 2003-07-16 Nestle Sa EXTRUSION ROW
US20060103048A1 (en) * 2004-11-17 2006-05-18 Crumm Aaron T Extrusion die for making a part with controlled geometry
JP2007332013A (en) * 2006-06-19 2007-12-27 Fujinon Corp Mold of optical component
CN201030649Y (en) * 2007-05-08 2008-03-05 林福长 Small-sized compressing machine for wine production by distiller's grain
CN103171114A (en) * 2013-03-01 2013-06-26 福州通尔达电线电缆有限公司 Combined extrusion-molding mold used in wire cable processing
CN203198225U (en) * 2013-04-19 2013-09-18 商讯集团有限公司 Data cable extruding die
CN203557744U (en) * 2013-09-26 2014-04-23 天津神能科技有限公司 Catalyst extruding machine
CN203592663U (en) * 2013-10-10 2014-05-14 金杯电工衡阳电缆有限公司 Machine head die for extruding machine
CN203608786U (en) * 2013-12-20 2014-05-28 倪娉娉 Tea rolling machine
CN203919800U (en) * 2014-06-12 2014-11-05 东台市海天碳棒有限公司 Carbon-point extruder
CN203974114U (en) * 2014-06-13 2014-12-03 谈美红 A kind of joss sticks manufacturing machine
CN204036908U (en) * 2014-08-12 2014-12-24 上海润寅制药设备有限公司 A kind of pharmaceutical purpose extruder
CN203994822U (en) * 2014-08-21 2014-12-10 山西北方兴安化学工业有限公司 A kind of low degree of eccentricity propellant spiral shell molding die
CN204054599U (en) * 2014-09-28 2014-12-31 昌乐县友谊塑胶有限公司 A kind of conjunction expects mould
CN204701112U (en) * 2015-04-15 2015-10-14 浙江万马天屹通信线缆有限公司 A kind of brand-new integral type no-mould adjusted tool
CN205255465U (en) * 2015-09-01 2016-05-25 南塑建材塑胶制品（深圳）有限公司 PVC -U tubular product extrusion tooling's die sleeve
CN205008912U (en) * 2015-09-30 2016-02-03 苏州龙行洲实业有限公司 Mechanical clamping device
CN105365189A (en) * 2015-12-09 2016-03-02 浙江昌泰电力电缆有限公司 Three-layer co-extrusion extruder mold
CN205674545U (en) * 2016-06-08 2016-11-09 程桂红 A kind of Novel extrusion mould

Also Published As

Publication number Publication date
CN107351442A (en) 2017-11-17
CN106003803A (en) 2016-10-12
CN107351442B (en) 2019-01-08
CN107379616A (en) 2017-11-24

Similar Documents

Publication Publication Date Title
CN103909110A (en) Blowout preventer oil cylinder making method and reverse extrusion die used thereby
CN201684852U (en) Radial pressure applying reducing die of flexible metal tube
CN207808224U (en) A kind of universal composite material moulded mold
CN208680197U (en) A kind of industrial aluminium section extrusion die fixed convenient for seam allowance
CN208213965U (en) A kind of hot extrusion molding die with equal channel angular
CN106003803B (en) A New Extrusion Die
CN202212427U (en) Improved fillet aluminum alloy square tube extrusion die
CN204687398U (en) A kind of tubing and stuff extrusion forming machine
CN205674545U (en) A kind of Novel extrusion mould
CN208163434U (en) A kind of abrasive material molding die easy to clean
CN106001154B (en) A kind of method for waiting channel pressings mould and forming blank
CN204276558U (en) Metal stock multidirectional compound multichannel screw extrusion mould
CN211489080U (en) A kind of aluminum alloy pipe extrusion die
CN111014614B (en) Cylinder body mould suitable for multiple length specification
CN203426371U (en) Novel core pulling mould
CN208788975U (en) A step bracket mold
CN217095524U (en) an ejector
CN207724742U (en) A kind of Cold runner injection mold
CN105689427A (en) Extrusion device for manufacturing taper sleeve
CN205599688U (en) A extrusion device for making taper sleeve
CN217020857U (en) Building enclosure column body mould
CN204818059U (en) Two -direction pressing mould
CN220587428U (en) Chocolate bar forming die
CN220311544U (en) Guiding device for necking of aluminum bottle
CN216182113U (en) A convenient casting molding die for the preparation of a pressing ring plate

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information

Inventor after: Wang Zhenyu

Inventor before: Cheng Guihong

CB03 Change of inventor or designer information
TA01 Transfer of patent application right

Effective date of registration: 20170626

Address after: 844000 the Xinjiang Uygur Autonomous Region economic and Technological Development Zone, Kashi, No. 1 road, No. 1, No. 1, Kashi

Applicant after: Wang Zhenyu

Address before: Li Shan Shiniu village 246001 Anhui city of Anqing province Huaining County Pingshan Town Group No. 008

Applicant before: Cheng Guihong

TA01 Transfer of patent application right
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Ding Xuhang

Inventor before: Wang Zhenyu

TA01 Transfer of patent application right

Effective date of registration: 20171114

Address after: 312000 Zhejiang province Shaoxing city Keqiao District Qi Street Village 1 rooms

Applicant after: Shaoxing joy planting Trading Co., Ltd.

Address before: 844000 the Xinjiang Uygur Autonomous Region economic and Technological Development Zone, Kashi, No. 1 road, No. 1, No. 1, Kashi

Applicant before: Wang Zhenyu

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 312000 Zhejiang province Shaoxing city Keqiao District Qi Street Village 1 rooms

Patentee after: Shaoxing Yuet Plant Technology Co., Ltd.

Address before: 312000 Zhejiang province Shaoxing city Keqiao District Qi Street Village 1 rooms

Patentee before: Shaoxing joy planting Trading Co., Ltd.

CP01 Change in the name or title of a patent holder
TR01 Transfer of patent right

Effective date of registration: 20180921

Address after: 244002 2888 Tianmenshan Mountain North Road, Tongling economic and Technological Development Zone, Anhui

Patentee after: Anhui anti tech equipment Polytron Technologies Inc

Address before: 312000 Room 101, 1 hilltop village, Qixian street, Keqiao District, Shaoxing, Zhejiang

Patentee before: Shaoxing Yuet Plant Technology Co., Ltd.

TR01 Transfer of patent right