CN108673858A - A kind of automobile injection forming mold - Google Patents
A kind of automobile injection forming mold Download PDFInfo
- Publication number
- CN108673858A CN108673858A CN201810687511.3A CN201810687511A CN108673858A CN 108673858 A CN108673858 A CN 108673858A CN 201810687511 A CN201810687511 A CN 201810687511A CN 108673858 A CN108673858 A CN 108673858A
- Authority
- CN
- China
- Prior art keywords
- die holder
- side wall
- frame
- upper die
- cooler bin
- 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
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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
Abstract
The invention discloses a kind of automobile injection forming molds, including frame, the top of frame is connected with cylinder, the piston rod of cylinder is welded with upper die holder, the lower die holder for the T-type structure being slidably connected with frame side wall is installed below upper die holder, upper die holder and lower die holder side side wall close to each other offer injection molding die orifice, the bottom end side wall of frame is connected with cooler bin, cooler bin is internally provided with coolant liquid, block with frame both sides sidewall weld is installed above cooler bin, the top side wall both sides of frame are connected with fixing pipe, the bottom end of fixing pipe is connected with nozzle, the side side wall of cooler bin is connected with connecting tube, the other end of connecting tube is connect with fixing pipe side wall, and delivery pump and heat exchanger are connected in connecting tube.The present invention is radiated using dual-cooled, accelerates the cooling and shaping effect of product, to improve the shaping efficiency of product.
Description
Technical field
The present invention relates to injection molding technology field more particularly to a kind of automobile injection forming molds.
Background technology
Injection (mo(u)lding) machine（Abbreviation injector or injection molding machine）It is that thermoplastic or thermosetting property material are utilized into plastic forming dies
The main former of variously-shaped plastic products is made in tool, and injection moulding is realized by injection molding machine and mold.
In use, natural cooling molding is usually used in traditional automobile injection mold, and cooling and shaping efficiency is low,
So as to cause the low production efficiency of product, for this purpose, we have proposed a kind of automobile injection forming molds.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of automobile injection mould proposed
Tool.
To achieve the goals above, present invention employs following technical solutions：
The top of a kind of automobile injection forming mold, including frame, the frame is connected with cylinder, the welding of the piston rod of cylinder
There is upper die holder, the lower die holder for the T-type structure being slidably connected with frame side wall is installed, the upper die holder is under below upper die holder
Die holder side side wall close to each other offers injection molding die orifice, and the bottom end side wall of the frame is connected with cooler bin, cooler bin
It is internally provided with coolant liquid, the block with frame both sides sidewall weld, the top of the frame are installed above the cooler bin
End side wall both sides are connected with fixing pipe, and the bottom end of fixing pipe is connected with nozzle, and the side side wall of the cooler bin is connected with connection
Pipe, the other end of connecting tube is connect with fixing pipe side wall, and delivery pump and heat exchanger are connected in connecting tube, the upper die holder
Top side wall offers through-hole along its length, and through-hole is connected to injection molding die orifice, and the through-hole interior welds have heat-conducting plate, lead
The other end of hot plate, which extends to through-hole outside weldings, cooling fin.
Preferably, the bottom end both sides of the upper die holder are welded with symmetrically arranged guide rod, the top two of the lower die holder
Side offers symmetrically arranged guide groove, and setting is slided between guide rod and guide groove.
Preferably, the side side wall positioned at the injection molding die orifice of the upper die holder is connected with the feed pipe of L-type structure, and
The other end of feed pipe extends to outside injection molding die orifice.
Preferably, the top sidewall of the upper die holder is triangular structure, and upper die holder is arranged in parallel with lower die holder.
Preferably, the one end of the feed pipe far from injection molding die orifice is connected with capping, and the side side wall of frame is connected with
Control switch.
Present invention has the advantages that：
Pass through the frame of setting, cylinder, upper die holder, lower die holder, fixing pipe, nozzle, injection molding die orifice, through-hole, heat-conducting plate, heat dissipation
Piece, guide rod, guide groove, cooler bin, coolant liquid, connecting tube, delivery pump, heat exchanger, block, are radiated using dual-cooled, are added
The cooling and shaping effect of fast product, to improve the shaping efficiency of product, and it is easy to operate, production cost is low, has very high
Economy, be suitble to large-scale promote.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of automobile injection forming mold proposed by the present invention；
Fig. 2 is a kind of structure of upper die base side view of automobile injection forming mold proposed by the present invention；
Fig. 3 is a kind of part A structural schematic diagram of automobile injection forming mold proposed by the present invention.
In figure：1 frame, 2 cylinders, 3 upper die holders, 4 lower die holders, 5 injection molding die orifices, 6 cooler bins, 7 coolant liquids, 8 connecting tubes, 9
Delivery pump, 10 heat exchangers, 11 fixing pipes, 12 nozzles, 13 blocks, 14 guide rods, 15 guide grooves, 16 feed pipes, 17 through-holes, 18 are led
Hot plate, 19 cooling fins.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, the top of a kind of automobile injection forming mold, including frame 1, frame 1 is connected with cylinder 2, cylinder 2
Piston rod be welded with upper die holder 3, the lower section of upper die holder 3 is equipped with the lower die for the T-type structure being connect with 1 side walls of frame
Seat 4, upper die holder 3 and the side side wall close to each other of lower die holder 4 offer injection molding die orifice 5, and the bottom end side wall of frame 1 is connected with cold
But case 6, cooler bin 6 are internally provided with coolant liquid 7, and the top of cooler bin 6 is equipped with the block with 1 both sides sidewall weld of frame
13, the top side wall both sides of frame 1 are connected with fixing pipe 11, and the bottom end of fixing pipe 11 is connected with nozzle 12, the side of cooler bin 6
Side wall is connected with connecting tube 8, and the other end of connecting tube 8 is connect with 11 side wall of fixing pipe, and delivery pump 9 is connected in connecting tube 8
Through-hole 17 is offered along its length with the top side wall of heat exchanger 10, upper die holder 3, and through-hole 17 is connected to injection molding die orifice 5, leads to
17 interior welds of hole have heat-conducting plate 18, and the other end of heat-conducting plate 18, which extends to 17 outside weldings of through-hole, cooling fin 19.
The bottom end both sides of upper die holder 3 are welded with symmetrically arranged guide rod 14, and the top both sides of lower die holder 4 offer symmetrically
The guide groove 15 of setting, and setting is slided between guide rod 14 and guide groove 15, it is located at the side of the injection molding die orifice 5 of upper die holder 3
Side wall is connected with the feed pipe 16 of L-type structure, and the other end of feed pipe 16 extends to outside injection molding die orifice 5, the top of upper die holder 3
Portion's side wall is triangular structure, and upper die holder 3 is arranged in parallel with lower die holder 4, one end connection of the feed pipe 16 far from injection molding die orifice 5
There is capping, and the side side wall of frame 1 is connected with control switch.
Operation principle：Start cylinder 2, cylinder 2 pushes upper die holder 3, upper die holder 3 that guide rod 14 is driven to enter guide groove 15 simultaneously
It squeezes lower die holder 4 to move, 4 part of lower die holder is made to enter in cooler bin 6, injection molding liquid is injected from feed pipe 16, after the completion of injection,
Capping is closed, delivery pump 9 and heat exchanger 10 are started, under the action of delivery pump 9, coolant liquid 7 enters connecting tube 8 from cooler bin 6
It is interior, exchange heat by heat exchanger 10, the heat absorption in coolant liquid 7 distributed to outside air, coolant liquid 7 after cooling into
Enter in fixing pipe 11, flowed out through nozzle 12, spraying cooling is carried out to 3 surface of upper die holder, coolant liquid 7 flows into cold along upper die holder 3
But inside case 6, by the heat-conducting plate 18 and cooling fin 19 of setting, cooling is carried out convenient for injection molding die orifice 5, the design is simply fast
Victory, easy to operate, production cost is low, there is very high economy, is suitble to large-scale promote.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of automobile injection forming mold, including frame (1), which is characterized in that the top of the frame (1) is connected with cylinder
(2), the piston rod of cylinder (2) is welded with upper die holder (3), is equipped with below upper die holder (3) and connects with frame (1) side walls
The lower die holder (4) of the T-type structure connect, the upper die holder (3) and lower die holder (4) side side wall close to each other offer injection mould
Mouth (5), the bottom end side wall of the frame (1) are connected with cooler bin (6), and cooler bin (6) is internally provided with coolant liquid (7), institute
It states and is equipped with above cooler bin (6) and the block (13) of frame (1) both sides sidewall weld, the top side wall of the frame (1)
Both sides are connected with fixing pipe (11), and the bottom end of fixing pipe (11) is connected with nozzle (12), and the side side wall of the cooler bin (6) connects
It is connected to connecting tube (8), the other end of connecting tube (8) is connect with fixing pipe (11) side wall, and is connected with delivery pump in connecting tube (8)
(9) and heat exchanger (10), the top side wall of the upper die holder (3) offers through-hole (17) along its length, through-hole (17) with
It is molded die orifice (5) to be connected to, through-hole (17) interior welds have heat-conducting plate (18), the other end of heat-conducting plate (18) to extend to through-hole
(17) outside weldings have cooling fin (19).
2. a kind of automobile injection forming mold according to claim 1, which is characterized in that the bottom end of the upper die holder (3)
Both sides are welded with symmetrically arranged guide rod (14), and the top both sides of the lower die holder (4) offer symmetrically arranged guide groove
(15), setting and between guide rod (14) and guide groove (15) is slided.
3. a kind of automobile injection forming mold according to claim 1, which is characterized in that be located at the upper die holder (3)
The side side wall of the injection molding die orifice (5) is connected with the feed pipe (16) of L-type structure, and the other end of feed pipe (16) extends to
It is external to be molded die orifice (5).
4. a kind of automobile injection forming mold according to claim 1, which is characterized in that the top of the upper die holder (3)
Side wall is triangular structure, and upper die holder (3) is arranged in parallel with lower die holder (4).
5. a kind of automobile injection forming mold according to claim 3, which is characterized in that the feed pipe (16) is far from note
One end of mold mouth (5) is connected with capping, and the side side wall of frame (1) is connected with control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810687511.3A CN108673858A (en) | 2018-06-28 | 2018-06-28 | A kind of automobile injection forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810687511.3A CN108673858A (en) | 2018-06-28 | 2018-06-28 | A kind of automobile injection forming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108673858A true CN108673858A (en) | 2018-10-19 |
Family
ID=63812536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810687511.3A Pending CN108673858A (en) | 2018-06-28 | 2018-06-28 | A kind of automobile injection forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108673858A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508789A (en) * | 2019-08-05 | 2019-11-29 | 浙江杭机铸造有限公司 | A kind of metal casting casting molds facilitating whole feeding |
| CN112659518A (en) * | 2020-12-21 | 2021-04-16 | 闭祖灿 | Circulating water cooling mechanism of plastic extrusion forming machine |
| CN112743762A (en) * | 2020-12-16 | 2021-05-04 | 射阳金昌鑫精密模具科技有限公司 | Many shower nozzles of car bumper rapid prototyping injection mold |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003001378A (en) * | 2001-06-22 | 2003-01-07 | Mitsubishi Electric Corp | Die device |
| CN205969746U (en) * | 2016-07-21 | 2017-02-22 | 厦门鑫华记模具有限公司 | Wave -shaped mold |
| CN206999558U (en) * | 2017-04-28 | 2018-02-13 | 张金权 | A kind of LED equipment for cooling die |
| CN207156381U (en) * | 2017-07-31 | 2018-03-30 | 滁州市金凯达志航模具科技有限公司 | A kind of electrical equipment base moulding manufacturing equipment |
-
2018
- 2018-06-28 CN CN201810687511.3A patent/CN108673858A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003001378A (en) * | 2001-06-22 | 2003-01-07 | Mitsubishi Electric Corp | Die device |
| CN205969746U (en) * | 2016-07-21 | 2017-02-22 | 厦门鑫华记模具有限公司 | Wave -shaped mold |
| CN206999558U (en) * | 2017-04-28 | 2018-02-13 | 张金权 | A kind of LED equipment for cooling die |
| CN207156381U (en) * | 2017-07-31 | 2018-03-30 | 滁州市金凯达志航模具科技有限公司 | A kind of electrical equipment base moulding manufacturing equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508789A (en) * | 2019-08-05 | 2019-11-29 | 浙江杭机铸造有限公司 | A kind of metal casting casting molds facilitating whole feeding |
| CN110508789B (en) * | 2019-08-05 | 2024-04-16 | 浙江杭机铸造有限公司 | Die convenient for integral feeding for casting metal castings |
| CN112743762A (en) * | 2020-12-16 | 2021-05-04 | 射阳金昌鑫精密模具科技有限公司 | Many shower nozzles of car bumper rapid prototyping injection mold |
| CN112659518A (en) * | 2020-12-21 | 2021-04-16 | 闭祖灿 | Circulating water cooling mechanism of plastic extrusion forming machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |