CN104842515A - Three-plate mold - Google Patents
Three-plate mold Download PDFInfo
- Publication number
- CN104842515A CN104842515A CN201510289460.5A CN201510289460A CN104842515A CN 104842515 A CN104842515 A CN 104842515A CN 201510289460 A CN201510289460 A CN 201510289460A CN 104842515 A CN104842515 A CN 104842515A
- Authority
- CN
- China
- Prior art keywords
- plate
- cover half
- mold
- fixed
- fixed head
- 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
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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
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/66—Mould opening, closing or clamping devices mechanical
-
- 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
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
- B29C2045/2604—Latching means for successive opening or closing of mould plates
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to a three-plate mold. The three-plate mold comprises fixed mold fixing plates which are distributed on left and right sides, and a flow channel plate, a fixed mold A plate and a movable mold B plate which are movably connected in sequence in left and right directions, wherein the flow channel plate is fixedly connected with the fixed mold fixing plate; a mold buckling block is fixed at each of the upper and lower ends of the movable mold B plate; the mold buckling blocks extend from left to right to be buckled on the fixed mold A plate; each of the upper and lower ends of each fixed mold fixing plate is fixedly provided with a deflector rod which extends in the left and right directions; each deflector rod comprises a middle section, and a left section and a right section which are located at the two ends of the middle section; each right section is fixed on the corresponding fixed mold fixing plate; and the left sections and the middle sections penetrate through the mold buckling blocks to be movably connected with the mold buckling blocks in the left and right directions. According to the three-plate mold, molding opening can be carried out in sequence according to requirements and the stability is extremely good in a mold closing process; a mold can be completely opened in a mold opening process; and deflector rod materials have the characteristics of high strength, high rigidity and high wear resistance so that the mold buckling force is very strong, the service life is long and the efficiency is high.
Description
Technical field
The present invention relates to a kind of mould, particularly relate to a kind of three template dies.
Background technology
Existing three template dies are isolated apply widely because selecting arbitrarily the position of cast gate and be convenient to the mouth of a river, but existing three template dies are except existing, and structure is single, poor stability, fragile, do not have except the shortcomings such as maintenanceability, can't completely die sinking in order, cannot meet the needs that day by day complicated injection mold is produced.
So, need three template dies designing a kind of novel die sinking completely in order to go to solve the problem.
Summary of the invention
The invention provides a kind of can three template dies of completely die sinking in order.
The technical solution adopted in the present invention is: a kind of three template dies, it cover half fixed head comprising left and right distribution and the runner plate be flexibly connected successively in the lateral direction, cover half A plate, dynamic model B plate, be fixedly connected with between described runner plate with cover half fixed head, on described dynamic model B plate, lower two ends are respectively fixedly installed a buckling die block, extend to about described buckling die block on cover half A plate and fasten, on described cover half fixed head, lower two ends are fixed with the driving lever extended in the lateral direction respectively, described driving lever comprises stage casing and occupy left section and right section of two ends, stage casing, described right section is fixed on cover half fixed head, described left section is passed buckling die block with stage casing, be flexibly connected in the lateral direction with buckling die block.
The present invention three template die can die sinking in order according to demand, has fabulous stability when matched moulds, can die sinking completely during die sinking, three template die costs of manufacture are low, and easy for installation, and driving lever material has high strength, high rigidity, high-wearing feature, thus buckling die Z-TEK is strong, long service life and efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention three template die.
Fig. 2 is the cross-sectional view of the present invention three template die.
Fig. 3 is the partial structurtes schematic diagram of the present invention three template die.
Fig. 4 is the structural representation of the present invention three template die die opening state one.
Fig. 5 is the structural representation of the present invention three template die die opening state two.
Fig. 6 is the structural representation of the present invention three template die die opening state three.
Detailed description of the invention
As shown in Figure 1, 2, the present invention three template die 1000, comprise cover half fixed head 1 and the runner plate 2 be flexibly connected successively in the lateral direction, cover half A plate 3, the dynamic model B plate 4 of left and right distribution, cover half fixed head 1 is arranged one and run through cover half fixed head 1, runner plate 2 left for separating of the circular reinforcing post 5 of cover half fixed head 1 with runner plate 2.
Cover half fixed head 1 upper/lower terminal is fixed with the driving lever 11 extended in the lateral direction respectively, driving lever 11 comprises stage casing 112 and occupy left section 111 and right section 113 of two ends, stage casing 112, be fixed on cover half fixed head 1 by hexagon socket head cap screw 8 for right section 113, be convexly equipped with a cone boss 114 for left section 111, boss 114 comprises two inclined planes 115 and connects a horizontal plane 116 of two inclined planes 115.
Multiple pull bar 21 running through insertion cover half A plate 3 is set on the left of runner plate 2.
As shown in Figure 3, the spring 7 having movable block 31, fixed block 32 below cover half A plate 3 and be pressed on movable block 31, movable block 31 is set in fixed block 32, can move up and down.Spring 7 is fixed on cover half A plate 3, movable block 31 lower end comprises oblique stress surface 311 and a horizontal force face 312, inclined plane 115 and oblique stress surface 311 agree with mutually, the stage casing 112 that horizontal force face 312 abuts driving lever 11 limits driving lever 11 and moves up and down, and movable block 31 relies on the fixed block 32 be fixed on cover half A plate 3 to fix in the lateral direction.
Arrange multiple cannulated sleeve 41 on the right side of dynamic model B plate 4, pull bar 21 and sleeve 41 one_to_one corresponding are also socketed in the lateral direction, arrange left from cover half fixed head 1 run through runner plate 2, multiple telescopic props 6 for die sinking that cover half A plate 3 pushes dynamic model B plate 4.
Dynamic model B plate 4 upper/lower terminal is respectively fixedly installed a buckling die block 42, and buckling die block about 42 extends on cover half A plate 3 and fastens, and left section 111 and stage casing 112 are through buckling die block 42 and be flexibly connected in the lateral direction with buckling die block 42.Buckling die block 42 comprises and one adds lump 421 for what add strong hardness, adds lump 421 and is embedded between buckling die block 42 and cover half A plate 3.As shown in Figure 2, under matched moulds state, spring 7 ejects movable block 31 and makes buckling die block 42 just fasten driving lever 11, reaches the effect of buckling die, and now, inclined plane 115 is away from oblique stress surface 311.
Die sinking process is as shown in Figure 4,5, 6: first, telescopic prop 6 extend gradually simultaneously runner plate 2 and cover half A plate 3, cover half A plate 3 and dynamic model B plate 4 gradually away from, pull bar 21 is mobile from sleeve 41 gradually to be skidded off, and driving lever 42 is also mobile in buckling die block 42 gradually, inclined plane 113 is gradually near oblique stress surface 311, but cover half A plate and dynamic model B plate are still in closure state (Fig. 4); Secondly, reinforcing post 5 supports runner plate 2 left and runner plate 2 is separated with cover half fixed head 1, telescopic prop 6 continues to extend, when three template dies 1000 continue die sinking to a certain setting set a distance, inclined plane 115 and oblique stress surface 311 are fitted, and oblique stress surface 311 stops boss 114 to move further (Fig. 5); Finally, apply mould opening force further, boss 114 Compress Spring 7 makes movable block 31 move up, and then driving lever 11 can move right further, and cover half A plate 3 is separated completely with dynamic model B plate 4, and three template dies 1000 can die sinking completely (Fig. 6).
The present invention three template die 1000 can die sinking in order according to demand, when matched moulds, there is fabulous stability, energy die sinking completely during die sinking, the present invention three template die 1000 cost of manufacture is low, and easy for installation, driving lever 11 material has high strength, high rigidity, high-wearing feature, and thus buckling die Z-TEK is strong, there are hundreds thousand of folding mould abilities, long service life and efficiency is high.
Although be example object, disclose the preferred embodiment of the present invention, but those of ordinary skill in the art will recognize, when not departing from scope and spirit of the present invention disclosed in appending claims, various improvement, increase and replacement are possible.
Claims (7)
1. a template die, it cover half fixed head comprising left and right distribution and the runner plate be flexibly connected successively in the lateral direction, cover half A plate, dynamic model B plate, be fixedly connected with between described runner plate with cover half fixed head, it is characterized in that: on described dynamic model B plate, lower two ends are respectively fixedly installed a buckling die block, extend to about described buckling die block on cover half A plate and fasten, on described cover half fixed head, lower two ends are fixed with the driving lever extended in the lateral direction respectively, described driving lever comprises stage casing and occupy left section and right section of two ends, stage casing, described right section is fixed on cover half fixed head, described left section is passed buckling die block with stage casing, be flexibly connected in the lateral direction with buckling die block.
2. three template dies according to claim 1, it is characterized in that: multiple pull bar running through cover half A plate is set on the left of described runner plate, on the right side of described dynamic model B plate, multiple sleeve is set, described sleeve and pull bar one_to_one corresponding are also socketed in the lateral direction, from cover half fixed head arrange left run through runner plate and cover half A plate after push multiple telescopic props of dynamic model B plate movement.
3. three template dies according to claim 1, it is characterized in that: described cover half A plate is provided with the movable block that a spring compresses, described spring is fixed on cover half A plate, described movable block lower end comprises oblique stress surface and a horizontal force face, it is up and down that described horizontal force face abuts driving lever stage casing restriction driving lever, and described movable block relies on the fixed block be fixed on cover half A plate to fix in the lateral direction.
4. three template dies according to claim 3, it is characterized in that: described left section is provided with a cone boss, described boss comprises two inclined planes and connects a horizontal plane of two inclined planes, described inclined plane and oblique stress surface agree with mutually, described driving lever can with the relative movement of buckling die block until inclined plane and oblique stress surface be fitted, described boss can make movable block move up by Compress Spring, and then described driving lever can move right further.
5. three template dies according to claim 1, is characterized in that: described buckling die block comprises and one adds lump for what add strong hardness, described in add lump and be embedded between buckling die block and cover half A plate.
6. three template dies according to claim 1, is characterized in that: described cover half fixed head is arranged and runs through cover half fixed head and the runner plate multiple circular reinforcing post for separating of cover half fixed head and runner plate left.
7. three template dies according to claim 1, is characterized in that: described right section is fixed on cover half fixed head by hexagon socket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510289460.5A CN104842515A (en) | 2015-05-29 | 2015-05-29 | Three-plate mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510289460.5A CN104842515A (en) | 2015-05-29 | 2015-05-29 | Three-plate mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104842515A true CN104842515A (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510289460.5A Pending CN104842515A (en) | 2015-05-29 | 2015-05-29 | Three-plate mold |
Country Status (1)
| Country | Link |
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| CN (1) | CN104842515A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964974A (en) * | 2016-06-27 | 2016-09-28 | 广州德志金属制品有限公司 | High-opening-stability type pressure-casting three-plate die |
| CN109605680A (en) * | 2019-01-24 | 2019-04-12 | 绍兴振荣汽车零部件有限公司 | A kind of sensor outer housing mold |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06126719A (en) * | 1992-10-14 | 1994-05-10 | Seiko Instr Inc | Injection mold |
| JPH08197584A (en) * | 1995-01-25 | 1996-08-06 | Seikosha Co Ltd | Cassette type injection mold apparatus |
| CN201677462U (en) * | 2010-03-19 | 2010-12-22 | 海尔集团公司 | Internal loose core injection mold |
| CN204773301U (en) * | 2015-05-29 | 2015-11-18 | 昆山立讯精密模具有限公司 | Three matrixs |
-
2015
- 2015-05-29 CN CN201510289460.5A patent/CN104842515A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06126719A (en) * | 1992-10-14 | 1994-05-10 | Seiko Instr Inc | Injection mold |
| JPH08197584A (en) * | 1995-01-25 | 1996-08-06 | Seikosha Co Ltd | Cassette type injection mold apparatus |
| CN201677462U (en) * | 2010-03-19 | 2010-12-22 | 海尔集团公司 | Internal loose core injection mold |
| CN204773301U (en) * | 2015-05-29 | 2015-11-18 | 昆山立讯精密模具有限公司 | Three matrixs |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964974A (en) * | 2016-06-27 | 2016-09-28 | 广州德志金属制品有限公司 | High-opening-stability type pressure-casting three-plate die |
| CN105964974B (en) * | 2016-06-27 | 2018-08-07 | 广州德志金属制品有限公司 | A kind of three board mold of die casting that die sinking stability is high |
| CN109605680A (en) * | 2019-01-24 | 2019-04-12 | 绍兴振荣汽车零部件有限公司 | A kind of sensor outer housing mold |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |