CN105252726A - Injection mold opening mechanism - Google Patents
Injection mold opening mechanism Download PDFInfo
- Publication number
- CN105252726A CN105252726A CN201510628834.1A CN201510628834A CN105252726A CN 105252726 A CN105252726 A CN 105252726A CN 201510628834 A CN201510628834 A CN 201510628834A CN 105252726 A CN105252726 A CN 105252726A
- Authority
- CN
- China
- Prior art keywords
- sliding rail
- mould
- base
- hydraulic jack
- mold
- 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.)
- Granted
Links
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
- B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
- B29C45/6714—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention aims to provide an injection mold opening mechanism. Sliding tracks are arranged through arrangement of a base; hydraulic cylinders are arranged so as to drive clamping mechanisms to clamp a left mold part and a right mold part of the mold; the clamping mechanisms slide on the sliding tracks to adjust positions; upward pushing oil cylinders are arranged so as to push the hydraulic cylinders upwards to conveniently clamp the mold, after the mold is clamped, the hydraulic cylinders return to the original positions and are fixed, and then the left mold part and the right mold part are pulled towards the two sides so as to open the mold; the base, the sliding tracks and a supporting plate are divided into two parts to slide on adjusting tracks, so that maintaining is convenient. The injection mold opening mechanism is simple in structure, easy to operate, capable of efficiently, conveniently and safely opening the mold and applicable to production.
Description
Technical field
The present invention relates to injection machine mould field, particularly relate to a kind of injection mold die opening mechanism.
Background technology
Injection machine has another name called injection (mo(u)lding) machine or injector.It thermoplastic or thermosetting plastics is utilized mould for plastics to make the main former of the plastic products of various shape.My company mainly produces various plastic products, and plastic products mainly adopt injection machine to carry out injection moulding.The product that injection machine adopts different injection molds corresponding different; in injection moulding process, mould usually can damage; therefore need to keep in repair it; but can not delay again to produce directly keeps in repair on injection machine; therefore mould is needed to go down to keep in repair; but the die sinking of mould extremely bothers, there is no die opening mechanism well in producing at present and carry out die sinking maintenance, therefore solve the problem and just seem very necessary.
Summary of the invention
For solving the problem, the invention provides a kind of injection mold die opening mechanism, by arranging base, sliding rail is set, arranging hydraulic jack drives clamping device to clamp the left mould of mould and right mould, clamping device slides adjusting position on sliding rail, and push oil cylinder is set and conveniently carries out clamping mould by hydraulic jack pushes away, after clamping is good, hydraulic jack is got back to origin-location and is fixed, afterwards left mould and right mould are drawn in row die sinking toward both sides, and base, sliding rail and gripper shoe are divided into two parts to slide on adjustable track, can keep in repair easily, solve produced problem in background technology.
The object of this invention is to provide a kind of injection mold die opening mechanism, include base, described base is provided with sliding rail, and above sliding rail, both sides are provided with symmetrical two hydraulic jacks, and the both sides of hydraulic jack are provided with the both sides that fixed block is fixed in sliding rail; Be connected with clamping device inside hydraulic jack to clamp the left mould of mould and right mould; Be provided with push oil cylinder in described base, link together bottom upper push oil cylinder top and hydraulic jack, hydraulic jack up pushes away and conveniently clamps mould by upper push oil cylinder; The centre described sliding rail being positioned at two clamping devices is provided with gripper shoe.
Further improvement is: described clamping device includes the magnetic sheet be connected on hydraulic jack, and the upper and lower two ends of magnetic sheet are provided with rotation grip block and clamp mould, and wherein the rotation grip block of downside contacts with sliding rail.
Further improvement is: be provided with adjustable track below described base; Described base, sliding rail and gripper shoe are divided into two from centre becomes symmetrical two parts, thus base is slided on adjustable track.
Further improvement is: described adjustable track two ends are provided with adjustment oil cylinder, regulates oil cylinder to be connected to the both sides of base.
Beneficial effect of the present invention: the present invention arranges sliding rail by arranging base, arranging hydraulic jack drives clamping device to clamp the left mould of mould and right mould, clamping device slides adjusting position on sliding rail, and push oil cylinder is set and conveniently carries out clamping mould by hydraulic jack pushes away, after clamping is good, hydraulic jack is got back to origin-location and is fixed, afterwards left mould and right mould are drawn in row die sinking toward both sides, and base, sliding rail and gripper shoe are divided into two parts to slide on adjustable track, can keep in repair easily; Structure of the present invention is simple to operation, can be efficiently convenient and safe carry out die sinking, be applicable to produce in.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Wherein: 1-base, 2-sliding rail, 3-hydraulic jack, 4-fixed block, the upper push oil cylinder of 5-, 6-gripper shoe, 7-magnetic sheet, 8-rotates grip block, 9-adjustable track, and 10-regulates oil cylinder.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As shown in Figure 1, the present embodiment provides a kind of injection mold die opening mechanism, include base 1, described base 1 is provided with sliding rail 2, above sliding rail 2, both sides are provided with symmetrical two hydraulic jacks 3, and the both sides of hydraulic jack 3 are provided with the both sides that fixed block 4 is fixed in sliding rail 2; Be connected with clamping device inside hydraulic jack 3 to clamp the left mould of mould and right mould; Be provided with push oil cylinder 5 in described base 1, link together bottom upper push oil cylinder 5 top and hydraulic jack 3, hydraulic jack 3 up pushes away and conveniently clamps mould by upper push oil cylinder 5; The centre described sliding rail 2 being positioned at two clamping devices is provided with gripper shoe 6.Described clamping device includes the magnetic sheet 7 be connected on hydraulic jack 3, and magnetic sheet about 7 two ends are provided with rotation grip block 8 pairs of moulds and clamp, and wherein the rotation grip block 8 of downside contacts with sliding rail 2.Adjustable track 9 is provided with below described base 1; Described base 1, sliding rail 2 and gripper shoe 6 are divided into two from centre becomes symmetrical two parts, thus base 1 is slided on adjustable track 9.Described adjustable track 9 two ends are provided with and regulate oil cylinder 10, regulate oil cylinder 10 to be connected to the both sides of base 1.
By arranging base 1, sliding rail 2 is set, arranging hydraulic jack 3 drives clamping device to clamp the left mould of mould and right mould, clamping device slides adjusting position on sliding rail 2, and push oil cylinder 5 is set and conveniently carries out clamping mould by hydraulic jack 3 pushes away, after clamping is good, hydraulic jack 3 is got back to origin-location and is fixed, afterwards left mould and right mould are drawn in row die sinking toward both sides, and base 1, sliding rail 2 and gripper shoe 6 are divided into two parts to slide on adjustable track 9, can keep in repair easily.
The present embodiment structure is simple to operation, can be efficiently convenient and safe carry out die sinking, be applicable to produce in.
Claims (4)
1. an injection mold die opening mechanism, include base (1), it is characterized in that: described base (1) is provided with sliding rail (2), both sides, sliding rail (2) top are provided with symmetrical two hydraulic jacks (3), and the both sides of hydraulic jack (3) are provided with the both sides that fixed block (4) is fixed in sliding rail (2); Hydraulic jack (3) inner side is connected with clamping device and clamps the left mould of mould and right mould; Be provided with push oil cylinder (5) in described base (1), upper push oil cylinder (5) top and hydraulic jack (3) bottom link together, and hydraulic jack (3) up pushes away and conveniently clamps mould by upper push oil cylinder (5); The centre described sliding rail (2) being positioned at two clamping devices is provided with gripper shoe (6).
2. injection mold die opening mechanism as claimed in claim 1; it is characterized in that: described clamping device includes the magnetic sheet (7) be connected on hydraulic jack (3); the upper and lower two ends of magnetic sheet (7) are provided with rotation grip block (8) and clamp mould, and wherein the rotation grip block (8) of downside contacts with sliding rail (2).
3. injection mold die opening mechanism as claimed in claim 1, is characterized in that: described base (1) below is provided with adjustable track (9); Described base (1), sliding rail (2) and gripper shoe (6) are divided into two from centre and become symmetrical two parts, thus base (1) is slided on adjustable track (9).
4. injection mold die opening mechanism as claimed in claim 3, is characterized in that: described adjustable track (9) two ends are provided with and regulate oil cylinder (10), regulates oil cylinder (10) to be connected to the both sides of base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510628834.1A CN105252726B (en) | 2015-09-29 | 2015-09-29 | Injection mold die opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510628834.1A CN105252726B (en) | 2015-09-29 | 2015-09-29 | Injection mold die opening mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105252726A true CN105252726A (en) | 2016-01-20 |
| CN105252726B CN105252726B (en) | 2018-05-18 |
Family
ID=55092804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510628834.1A Active CN105252726B (en) | 2015-09-29 | 2015-09-29 | Injection mold die opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105252726B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604305Y (en) * | 2003-02-21 | 2004-02-25 | 刘资丰 | Cylinder-locking fast closing mould mechanism |
| KR20070053097A (en) * | 2005-11-18 | 2007-05-23 | 이흥복 | Injection molding device |
| CN203092848U (en) * | 2013-01-23 | 2013-07-31 | 六安市金赛特橡塑制品有限公司 | Die opening device |
-
2015
- 2015-09-29 CN CN201510628834.1A patent/CN105252726B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604305Y (en) * | 2003-02-21 | 2004-02-25 | 刘资丰 | Cylinder-locking fast closing mould mechanism |
| KR20070053097A (en) * | 2005-11-18 | 2007-05-23 | 이흥복 | Injection molding device |
| CN203092848U (en) * | 2013-01-23 | 2013-07-31 | 六安市金赛特橡塑制品有限公司 | Die opening device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105252726B (en) | 2018-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203061702U (en) | Automatic clamping and flattening die | |
| CN104526986A (en) | Injection mold with multi-insert block linkage mechanism for automobile lamp decorative strip | |
| CN205167409U (en) | Single runner multithread way formula injection mold | |
| CN103552214B (en) | A kind of instant flow-control falls finished devices automatically | |
| CN203110260U (en) | Plastic two-way connector mold | |
| CN203254653U (en) | Embossing device for hose | |
| CN205614919U (en) | Molding mold for protecting plate of refrigerator compressor | |
| CN107932840A (en) | A kind of automotive seat adjusts outer casing mold | |
| CN203994545U (en) | Two sections of movable injection molds | |
| CN203221626U (en) | Embedded movable compression column mold structure | |
| CN204036762U (en) | Injection mold | |
| CN203712914U (en) | Inner and outer synchronous ejection curing mold for rubber bushing | |
| CN203185553U (en) | Rubber vulcanization device capable of demoulding automatically | |
| CN105252726A (en) | Injection mold opening mechanism | |
| CN209363461U (en) | A kind of automotive seat angular adjustment tube end molding machine | |
| CN207509639U (en) | A kind of automotive seat adjusts outer casing mold | |
| CN203210617U (en) | Biparting surface injection mold device | |
| CN204936016U (en) | Sidewall draw-in groove shape high rigidity silica gel product pressing extrusion device | |
| CN204604740U (en) | A kind of automatic demoulding injection mold of thermos flask mouth | |
| CN203485390U (en) | Three-plate injection mold provided with support sliding plates | |
| CN203141829U (en) | Opening and closing mould device of blow molding machine | |
| CN104149291A (en) | Bottom injection mould | |
| CN203994544U (en) | Bottom injection mold | |
| CN205167408U (en) | Injection mold is released to two -way order of spring | |
| CN203844099U (en) | Injection mold structure for barrier strip of dust collector |
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: Zeng Jianming Inventor before: Liao Ziqiang Inventor before: Hua Huisi Inventor before: Hua Zifeng Inventor before: Huang Xiaohu Inventor before: Tang Guicong Inventor before: Wang Guoxiang Inventor before: Tang Qingbao Inventor before: Shao Yuquan |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180416 Address after: 523000 9 Sha long Heng Road, Shalong District, Changan Town, Dongguan, Guangdong Applicant after: Dongguan run precision injection molding Co., Ltd. Address before: 241009 Taishan Road, Wuhu, Anhui Province Road No. 1-9 Applicant before: Wan Hua Plastic Products Co., Ltd of Wuhu City |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |