CN108057870A - A kind of clamping apparatus for multiaxial type die casting equipment - Google Patents
A kind of clamping apparatus for multiaxial type die casting equipment Download PDFInfo
- Publication number
- CN108057870A CN108057870A CN201810059867.2A CN201810059867A CN108057870A CN 108057870 A CN108057870 A CN 108057870A CN 201810059867 A CN201810059867 A CN 201810059867A CN 108057870 A CN108057870 A CN 108057870A
- Authority
- CN
- China
- Prior art keywords
- joint
- bent axle
- link block
- hydraulic cylinder
- oil hydraulic
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/26—Mechanisms or devices for locking or opening dies
- B22D17/266—Mechanisms or devices for locking or opening dies hydraulically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/32—Controlling equipment
Abstract
The invention discloses a kind of clamping apparatus for multiaxial type die casting equipment; including a longitudinally mounted plate and several clamping mechanisms being arranged on longitudinally mounted plate front; wherein, which includes a bent axle oil hydraulic cylinder, is connected to a bent axle joint group mechanism of bent axle oil hydraulic cylinder, is arranged at a die sinking of bent axle joint group mechanism one side and inductor and is arranged at a molding inductor in place of bent axle joint group mechanism opposite side in place.Clamping apparatus provided by the present invention for multiaxial type die casting equipment is final to improve cast product precision, it can be achieved that mold the quick and precisely control with molding to mold, and control accuracy is high.
Description
Technical field
The present invention relates to a kind of die casting equipment more particularly to a kind of clamping apparatus for multiaxial type die casting equipment.
Background technology
Die casting is a kind of a kind of hot investment casting for forcing to be pressed into molten metal in complex-shaped metal pattern using high pressure
Method.Die casting machine is exactly the machine for die casting, and die casting machine is cooled to molten metal bath injection into mold under pressure
Type can obtain solid metal casting after die sinking.
Traditional die casting machine, due to the limitation of structure design, one end that generally use is slided slides to the fixed other end
Die cast casting is single-shaft variant structure, can not realize multiaxis structure, can not realize multiaxis die-casting process, limit equipment
And the development of die-casting process.
Meanwhile in traditional die casting machine mold folding mold process, action can not accurately control, die sinking it is equal with clamping process
It is possible that occur force overlong time or it is too short phenomena such as, not only increase energy consumption, and very big shadow generated to the shaping of casting
It rings, causes that cast product precision is low, and quality cannot be guaranteed.
The content of the invention
It against the above deficiency, can it is an object of the invention to provide a kind of clamping apparatus for multiaxial type die casting equipment
Realize the quick and precisely control molded to mold with molding, and control accuracy is high, it is final to improve cast product precision.
The used in order to achieve the above objectives technical solution of the present invention is：
A kind of clamping apparatus for multiaxial type die casting equipment, which is characterized in that including a longitudinally mounted plate and be arranged at
Several clamping mechanisms on longitudinally mounted plate front, wherein, which includes a bent axle oil hydraulic cylinder, is connected to bent axle oil pressure
One bent axle joint group mechanism of cylinder, the die sinking for being arranged at bent axle joint group mechanism one side inductor and are arranged at bent axle in place
The one of joint group mechanism opposite side molds inductor in place.
As a further improvement on the present invention, the bent axle joint group mechanism includes being arranged on longitudinally mounted plate front
One joint hold-down support, the hold-down support connecting bolt for being connected to joint hold-down support, one end are rotationally connected with hold-down support
Joint link block on the one of connecting bolt upper surface, one end are rotationally connected with the joint once of hold-down support connecting bolt lower surface
It link block, the joint push rod for being rotationally connected with the other end between joint link block and lower joint link block and is connected to
Bent axle oil hydraulic cylinder end and an oil hydraulic cylinder joint of joint push rod one end are cut somebody's hair, wherein, the hold-down support connecting bolt, upper axis
Section link block one end is rotatablely connected with lower joint link block one end by one first fixed pin；Joint push rod one end, the upper joint
The link block other end is rotatablely connected with the lower joint link block other end by one second fixed pin.
As a further improvement on the present invention, described joint push rod one end has been extended in embedded oil hydraulic cylinder joint cuts somebody's hair
An insertion thin plate, the insertion thin plate and oil hydraulic cylinder joint are rotatablely connected between cutting somebody's hair by one the 3rd fixed pin.
As a further improvement on the present invention, insertion for joint push rod is offered in oil hydraulic cylinder joint end of cutting somebody's hair
Thin plate insertion one side embedded groove, the 3rd fixed pin by oil hydraulic cylinder joint cut somebody's hair upper surface insertion side embedded groove be embedded in it is thin
Plate, and be through to oil hydraulic cylinder joint and cut somebody's hair lower surface.
As a further improvement on the present invention, the oil hydraulic cylinder joint cut somebody's hair end and positioned at side insertion groove location at shape
Into an embedded division, the thickness of the embedded division is less than the distance between upper joint link block and lower joint link block.
As a further improvement on the present invention, the bent axle oil hydraulic cylinder front end periphery is arranged with a fixed block, this is fixed
It is connected between block upper end and joint hold-down support upper end by link block on one, the fixed block lower end and joint hold-down support lower end
Between connected by the lower connecting block that is fixed on longitudinally mounted plate.
Beneficial effects of the present invention are：It is combined by bent axle oil hydraulic cylinder with bent axle joint group mechanism, by bent axle oil hydraulic cylinder
Beating for control bent axle joint group mechanism is directly acted with stretch bending, so as to fulfill the control with molding is molded to mold, is controlled quick accurate
Really；By adding die sinking, with molding inductor in place, beating for bent axle joint group mechanism is controlled for bent axle oil hydraulic cylinder for inductor in place
It is directly acted with stretch bending and signal in place is provided, so as to greatly improve the control accuracy of mold die sinking and molding, beneficial to realization molding, penetrated
The processes such as material, die sinking, casting blowout, it is final to improve cast product precision.
Above-mentioned is the general introduction of inventive technique scheme, below in conjunction with attached drawing and specific embodiment, the present invention is done further
Explanation.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the overall structure diagram of clamping mechanism of the present invention；
Fig. 3 is a part of structure diagram of clamping mechanism of the present invention；
Fig. 4 is another structure diagram of clamping mechanism of the present invention；
Fig. 5 is the another part-structure schematic diagram of clamping mechanism of the present invention.
Specific embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined purpose is taken, below in conjunction with attached drawing
And preferred embodiment, the specific embodiment of the present invention is described in detail.
Fig. 1 to Fig. 5 is refer to, an embodiment of the present invention provides a kind of clamping apparatus for multiaxial type die casting equipment, bags
A longitudinally mounted plate 2 and several clamping mechanisms 4 being arranged on longitudinally mounted 2 front of plate are included, wherein, which includes
Bent axle oil hydraulic cylinder 41, the bent axle joint group mechanism 42 for being connected to bent axle oil hydraulic cylinder 41 are arranged at 42 one side of bent axle joint group mechanism
Die sinking inductor and be arranged at the molding of 42 opposite side of bent axle joint group mechanism inductor in place in place.
In the present embodiment, the quantity of clamping mechanism 4 can be set according to specific needs, can select 1,2,3
Or 4, it is preferred that the quantity of the present embodiment clamping mechanism 4 is 4, as shown in Figure 1, so as to be applied to 4 axis die casting equipments
In.
As shown in Figures 2 to 5, the bent axle joint group mechanism 42 includes the axis being arranged on longitudinally mounted 2 front of plate
Section hold-down support 421, the hold-down support connecting bolt 422 for being connected to joint hold-down support 421, one end are rotationally connected with fixation
Joint link block 423, one end are rotationally connected under hold-down support connecting bolt 422 on the one of 422 upper surface of bearing connecting bolt
The link block of joint once 424 on surface is rotationally connected with the other end between joint link block 423 and lower joint link block 424
The one joint push rod 425 in portion is connected to 41 end of bent axle oil hydraulic cylinder and an oil hydraulic cylinder joint of 425 one end of joint push rod is cut somebody's hair
426, wherein, the hold-down support connecting bolt 422, upper 423 one end of joint link block and lower 424 one end of joint link block pass through one
First fixed pin 427 is rotatablely connected；425 one end of joint push rod, upper 423 other end of joint link block and lower joint link block
424 other ends are rotatablely connected by one second fixed pin 428.
It cuts somebody's hair the connection between 426 for joint push rod 425 and oil hydraulic cylinder joint, the specific method that the present embodiment uses
For：The insertion thin plate 4251 that embedded oil hydraulic cylinder joint is cut somebody's hair in 426 is extended in described 425 one end of joint push rod, it should
Embedded thin plate 4251 and oil hydraulic cylinder joint are cut somebody's hair and are rotatablely connected by one the 3rd fixed pin between 426；Meanwhile in the oil hydraulic cylinder
Joint is cut somebody's hair the one side embedded groove 4261 of the insertion of insertion thin plate 4251 that 426 ends are offered for joint push rod 425, and the 3rd is solid
Rationed marketing cuts somebody's hair 426 upper surface insertion side embedded grooves 4261 with being embedded in thin plate 4251 by oil hydraulic cylinder joint, and is through to oil pressure cylinder shaft
Save 426 lower surfaces of cutting somebody's hair.
In order to preferably control between 425 three of upper joint link block 423, lower joint link block 424 and joint push rod
It beats and is directly acted with stretch bending, the present embodiment is cut somebody's hair 426 ends and the shape at 4261 position of side embedded groove in the oil hydraulic cylinder joint
Into an embedded division 4262, the thickness of the embedded division 4262 be less than between upper joint link block 423 and lower joint link block 424 away from
From when upper joint link block 423, lower joint link block 424 are beaten straight with 425 three of joint push rod, which exists
During promoting forward, in the gap in insertion between joint link block 423 and lower joint link block 424, so as to fulfill beating
Direct acting.
As shown in Fig. 2, the 41 front end periphery of bent axle oil hydraulic cylinder is arranged with a fixed block 411,411 upper end of fixed block
It is connected between 421 upper end of joint hold-down support by link block 412 on one, 411 lower end of fixed block and joint hold-down support
It is connected between 421 lower ends by the lower connecting block 413 being fixed on longitudinally mounted plate 2.
Clamping mechanism 4 provided in this embodiment, when in use, mold joint push rod 425 being connected on die casting equipment,
Specifically, a promotion sliding block can be connected between mold and joint push rod 425.
When needing to mold the mold on die casting equipment, start bent axle oil hydraulic cylinder 41, bent axle oil hydraulic cylinder 41 is forward
Promote bent axle joint group mechanism 42, make oil hydraulic cylinder joint cut somebody's hair 426 the upper joint link block 423 of the insertion of embedded division 4262 and lower axle
It saves in the gap between link block 424, until upper joint link block 423, lower joint link block 424 are in joint push rod 425
On same straight line, i.e., bent axle joint group mechanism 42 is whole beats directly, due to joint push rod 425 and sliding block is promoted to be directly connected to, from
And mold direction promotes sliding block to joint push rod 425 inside, and sliding block is promoted to promote mold clamping, 4 clamping mechanisms 4 are made simultaneously
Above-mentioned action, you can realize the four sides molding of mold.
When needing to mold mold, start bent axle oil hydraulic cylinder 41, bent axle oil hydraulic cylinder 41 pulls back bent axle joint
Group mechanism 42 makes cut somebody's hair 426 embedded division 4262 of oil hydraulic cylinder joint be displaced outwardly removing joint link block 423 and connect with lower joint
The gap between block 424 is connect, joint link block 423, lower joint link block 424 and joint push rod 425 is made not to be located at same
On straight line, i.e., bent axle joint group mechanism 42 is whole by stretch bending, in the process, direction drawing of the joint push rod 425 to separate mold
It is dynamic to promote sliding block, so as to which sliding block be promoted to pull out mold, promote sliding block that mold is promoted to mold, 4 clamping mechanisms 4 are simultaneously on work
State action, you can realize the four sides die sinking of mold.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore identical with the above embodiment of the present invention or approximate technical characteristic is used, and obtained other structures, the guarantor in the present invention
Within the scope of shield.
Claims (6)
1. a kind of clamping apparatus for multiaxial type die casting equipment, which is characterized in that including a longitudinally mounted plate and be arranged at vertical
Several clamping mechanisms on installing plate front, wherein, which includes a bent axle oil hydraulic cylinder, is connected to bent axle oil hydraulic cylinder
A bent axle joint group mechanism, be arranged at bent axle joint group mechanism one side one die sinking in place inductor and be arranged at bent axle pass
The one of Jie Zu mechanisms opposite side molds inductor in place.
2. the clamping apparatus according to claim 1 for multiaxial type die casting equipment, which is characterized in that the bent axle joint
Group mechanism includes the joint hold-down support being arranged on longitudinally mounted plate front, the fixation branch for being connected to joint hold-down support
Seat connecting bolt, one end are rotationally connected with joint link block on the one of hold-down support connecting bolt upper surface, one end rotation connection
The link block of joint once in hold-down support connecting bolt lower surface is rotationally connected with upper joint link block and lower joint link block
Between the other end a joint push rod and be connected to an oil hydraulic cylinder joint of bent axle oil hydraulic cylinder end and joint push rod one end
It cuts somebody's hair, wherein, the hold-down support connecting bolt, upper joint link block one end are fixed with lower joint link block one end by one first
Pin rotation connection；The joint push rod one end, the upper joint link block other end and the lower joint link block other end are solid by one second
Rationed marketing is rotatablely connected.
3. the clamping apparatus according to claim 2 for multiaxial type die casting equipment, which is characterized in that the joint push rod
One end be extended embedded oil hydraulic cylinder joint cut somebody's hair in an insertion thin plate, between the insertion thin plate and oil hydraulic cylinder joint are cut somebody's hair
It is rotatablely connected by one the 3rd fixed pin.
4. the clamping apparatus according to claim 3 for multiaxial type die casting equipment, which is characterized in that in the oil hydraulic cylinder
Joint cut somebody's hair end offer for joint push rod insertion thin plate insertion one side embedded groove, the 3rd fixed pin is by oil pressure cylinder shaft
Section is cut somebody's hair upper surface insertion side embedded groove and embedded thin plate, and is through to oil hydraulic cylinder joint and is cut somebody's hair lower surface.
5. the clamping apparatus according to claim 4 for multiaxial type die casting equipment, which is characterized in that in the oil hydraulic cylinder
Joint is cut somebody's hair end and forms an embedded division at side insertion groove location, the thickness of the embedded division be less than upper joint link block with
The distance between lower joint link block.
6. the clamping apparatus according to claim 2 for multiaxial type die casting equipment, which is characterized in that the bent axle oil pressure
Cylinder front end periphery is arranged with a fixed block, is connected between the fixed block upper end and joint hold-down support upper end by link block on one
It connects, is connected between the fixed block lower end and joint hold-down support lower end by the lower connecting block being fixed on longitudinally mounted plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059867.2A CN108057870A (en) | 2018-01-22 | 2018-01-22 | A kind of clamping apparatus for multiaxial type die casting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059867.2A CN108057870A (en) | 2018-01-22 | 2018-01-22 | A kind of clamping apparatus for multiaxial type die casting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108057870A true CN108057870A (en) | 2018-05-22 |
Family
ID=62141842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810059867.2A Withdrawn CN108057870A (en) | 2018-01-22 | 2018-01-22 | A kind of clamping apparatus for multiaxial type die casting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108057870A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110150796A (en) * | 2019-07-02 | 2019-08-23 | 鄂州格林机械股份有限公司 | A kind of shoes disc type cold bonding sole press machine clamping |
-
2018
- 2018-01-22 CN CN201810059867.2A patent/CN108057870A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110150796A (en) * | 2019-07-02 | 2019-08-23 | 鄂州格林机械股份有限公司 | A kind of shoes disc type cold bonding sole press machine clamping |
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Legal Events
| 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 | ||
| CB02 | Change of applicant information |
Address after: 523000 No. 25 Wangniudun North Ring Road, Wangniudun Town, Dongguan City, Guangdong Province Applicant after: Dongguan Asia Bridge Precision Die Casting Machinery Co., Ltd. Address before: 523000 First Floor, No. 2 Xixing Road, Shatou Community, Chang'an Town, Dongguan City, Guangdong Province Applicant before: Dongguan Asia Bridge Precision Die Casting Machinery Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180522 |
|
| WW01 | Invention patent application withdrawn after publication |