CN207681435U - Mold with the adjustable core driving device in position - Google Patents
Mold with the adjustable core driving device in position Download PDFInfo
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- CN207681435U CN207681435U CN201721759907.1U CN201721759907U CN207681435U CN 207681435 U CN207681435 U CN 207681435U CN 201721759907 U CN201721759907 U CN 201721759907U CN 207681435 U CN207681435 U CN 207681435U
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- cushion block
- driving device
- core
- connecting pin
- support frame
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Abstract
The utility model is related to a kind of molds with the adjustable core driving device in position, including cavity, moving core and core driving device, the position regulator for adjusting core driving device height and position, position regulator includes that can laterally slide left cushion block and right cushion block, a pair of of cushion block is split in the left and right sides of moving core, and at least dual-positioning step is provided on cushion block；Position regulator further includes having the supporting rack that can vertically slide, and supporting rack is substantially in arch bridge shape to crossbearer arm and a pair of connecting pin for being connected to the left and right both ends of crossbearer arm, i.e., left connecting pin and right connecting pin；Vertically extending buckling groove is provided on the tail end wall of moving core, core driving device is arranged on crossbearer arm, and the output shaft sliding of core driving device snaps fit onto on the buckling groove of moving core；Left and right connecting pin is respectively erected on the wherein level-one positioning step of left and right cushion block.Easily the height and position of core driving device can be adjusted in this way.
Description
Technical field
The present invention relates to a kind of molds with the adjustable core driving device in position.The core driving device is for driving
The moving core movement in the mold is moved, to enable the moving core to be cast automatically into assistance in the cavity to mold
The molding of part structure, additionally it is possible to automatically disengage casting during demoulding.
Background technology
Core is the part that hole or curved cavity are formed when casting being made to be molded, and the core is divided into fixed and movable two
Kind.Moving cores are generally moved using special driving device such as hydraulic oil cylinder driving.To ensure that the moving core stress is equal
It weighs, even running, needs first to adjust the relative position of the output shaft and the moving core of the driving device before Foundry Production.
At present generally by manually adjusting the height of the driving device, but the position regulator due to having lacked, adjustment behaviour
Make very time-consuming and laborious, and be easy to cause the beat of the driving device and influence output shaft and the institute of the driving device
The power stated between moving core transmits, it is possible to the moving core sliding can be caused to have some setbacks.It is therefore necessary to propose one
Kind is conveniently adjusted the adjusting apparatus of the driving device position.
Invention content
In view of the deficiencies of the prior art, the present invention proposes a kind of mold with the adjustable core driving device in position, packet
It includes the cavity for casting, the moving core extending into the cavity can be slided and for driving the active type
The core driving device of core sliding；It is characterized in that, further including having to be arranged on the outside of the cavity and for adjusting the core
The position regulator of driving device height and position, the position regulator include a pair of cushion block that can laterally slide, i.e.,
Left cushion block and right cushion block, a pair of cushion block are split in the left and right sides of the moving core, on a pair of cushion block respectively
It is provided at least dual-positioning step；The position regulator further includes having the supporting rack that can vertically slide, the support
Frame is substantially in arch bridge shape to crossbearer arm and a pair of connecting pin for being connected to the left and right both ends of crossbearer arm, i.e., left company
Pin and right connecting pin；Vertically extending buckling groove, the core driving dress are provided on the tail end wall of the moving core
It installs on the crossbearer arm, the output shaft sliding of the core driving device snaps fit onto the buckling groove of the moving core
On；The left connecting pin of support frame as described above is erected on the wherein level-one positioning step of the left cushion block, the right company of support frame as described above
Pin is erected on the wherein level-one positioning step of the right cushion block.
Wherein, the cushion block is the supporting member for supporting support frame as described above.The positioning step of the cushion block has water
Flat supporting surface, by the connecting pin of the horizontally-supported surface bearing support frame as described above, so as in vertical cube upwards to described
Supporting rack is positioned.In addition, the cushion block can also laterally slide the lateral position for adjusting the cushion block, so as to adjust thereon
The positioning step and support frame as described above with different height connecting pin correspondence, so as to which support frame as described above is determined
Position position at various height.
Wherein, support frame as described above is the movable part that can vertically slide, so as to be moved up and down upwards in vertical cube
Adjust its erection position.
Wherein, the output shaft sliding of the driving device snaps fit onto on the buckling groove of the moving core.In this way, the drive
It is that clamping is flexibly connected relationship between the output shaft and the buckling groove of the moving core of dynamic device, the output shaft being capable of edge
The vertically extending buckling groove moves up and down, but can not axially detach the buckling groove.It can not only using clamping connection
The output shaft and the moving core for making the driving device maintain the connection, and exist without influencing the driving device
Vertical cube adjusts upward position.
According to above-mentioned technical proposal, compared with prior art, the beneficial technical effect of the present invention lies in：For support frame as described above
A pair cushion block for providing support is independently of the component of support frame as described above, and smaller body can be arranged in opposite support frame as described above
Product and weight, to relatively small and exquisite.It, can be in installation support frame as described above and the core driving device using its small and exquisite characteristic
Before, the position of the cushion block is easily adjusted, the position of positioning step thereon is more particularly set on, is made on a pair of cushion block
Positioning step can correspond to respectively it is horizontally disposed, so as to provide stable horizontally-supported, Jin Erye for support frame as described above
Just horizontally-supported location base is provided for the core driving device.In addition, the positioning step of at least two-stage can be
Support frame as described above provides the positioning supporting surface of alternative at least two different height, passes through the positioning support in different height
The height adjustment for realizing support frame as described above is switched between face, so as to which easily the core driving device is adjusted to
Suitable height and position can apply balanced driving force to the moving core in turn make the moving core smooth sliding.Institute
The structure for stating position regulator is simple, and position adjustment operation is very convenient.
Further technical solution is also possible that the lateral strip hole for being additionally provided with and being laterally extended on the cushion block, the
One adjustment screw is locked in the cushion block across the lateral strip hole in the outside of the cavity.In this way, unclamping described first
After adjusting screw, the cushion block can make position adjustment in a lateral direction, after having adjusted, then pass through the first adjustment screw
Lock the cushion block.
Further technical solution is also possible that is additionally provided with vertically extending vertical strip hole on the connecting pin,
Second adjustment screw is locked in support frame as described above across the vertical strip hole in the outside of the cavity.In this way, described in unclamping
After second adjustment screw, support frame as described above can make position adjustment in a vertical direction, after having adjusted, then adjust by described second
Whole screw locking support frame as described above.
Further technical solution is also possible that the position regulator further includes having a pair to split in the active type
A pair of of connecting pin of fixed seat at left and right sides of core, a pair of cushion block and support frame as described above is locked in the fixed seat respectively
On.Wherein, the fixed seat is independently of the component for the module for being used to form the cavity.Also become simultaneously described in support positioning
The positioning device of cushion block and support frame as described above.Pass through the fixed seat, it is possible to reduce the cushion block is transmitted to from the cavity
With the heat on support frame as described above, grasped consequently facilitating cushion block and support frame as described above described in human contact carry out position adjustment to them
Make.
Further technical solution, which is also possible that, to be additionally provided between the fixed seat and the moving core for drawing
The guiding mechanism of the moving core sliding is led, the guiding mechanism includes guide groove and is slidably arranged in the guide groove
It is oriented to draw runner.It slides more steady, is smooth in this way, being conducive to the moving core.
Due to the present invention have the advantages that These characteristics and, can be applied to thus on casting mould or injection mold, especially
It is to need to adjust on the mold of the position of core driving device.
Description of the drawings
Fig. 1 is shown using the stereochemical structure of the mold with the adjustable core driving device in position of technical solution of the present invention
It is intended to；
Fig. 2 is shown using the Facad structure of the mold with the adjustable core driving device in position of technical solution of the present invention
It is intended to；
Fig. 3 is the portions the A enlarged drawing in Fig. 2；
Fig. 4 is the positive structure schematic of left cushion block.
Specific implementation mode
Below in conjunction with the accompanying drawings to the mold with the adjustable core driving device in position of application technical solution of the present invention
Structure is further described.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the present invention proposes a kind of mould with the adjustable core driving device in position 4
Tool, includes the cavity for casting（It is not drawn into figure）, can slide the moving core 1 extending into the cavity, use
In the core driving device 4 for driving the moving core 1 to slide, and it is arranged on the outside of the cavity and is used to adjust the type
The position regulator 7 of 4 height and position of core driving device.The position regulator 7 includes a pair of pad that can laterally slide
Block（3、3a）, i.e., left cushion block 3 and right cushion block 3a, a pair of cushion block（3、3a）It splits in the left and right sides of the moving core 1,
In a pair of cushion block（3、3a）On be respectively arranged with dual-positioning step（31,32 and 31a, 32a）.Certainly implement in others
In mode, the positioning table of three-level, level Four or more stages can be set according to the height adjustment range of the core driving device 4
Rank is also feasible.The position regulator 7 further includes having the supporting rack 2 that can vertically slide, support frame as described above 2 to be substantially in
Arch bridge shape is to crossbearer arm 20 and a pair of connecting pin for being connected to 20 left and right ends of crossbearer arm（21、22）, i.e., left
Connecting pin 21 and right connecting pin 22.Vertically extending buckling groove 10, the type are provided on the tail end wall of the moving core 1
Core driving device 4 is arranged on the crossbearer arm 20, and the sliding of output shaft 40 of the core driving device 4 snaps fit onto the activity
On the buckling groove 10 of core 1.The left connecting pin 21 of support frame as described above 2 is erected at the second level positioning step 32 of the left cushion block 3
On, the right connecting pin 22 of support frame as described above 2 is erected on the second level positioning step 32a of the right cushion block 3a.
Wherein, the left cushion block 3 has similar structure and function with right cushion block 3a, below by taking the left cushion block 3 as an example
It is described.The positioning step of the left cushion block 3（31、32）With horizontal support surface（311、321）, pass through the horizontal support surface
（311、321）The left connecting pin 21 that support frame as described above 2 can be supported, so as to vertical cube upwards to support frame as described above 2 into
It is upper that row, which positions and is located in different height,.In addition, being additionally provided with the lateral strip hole being laterally extended on the left cushion block 3
30, the first adjustment screw 61 is locked in the left cushion block 3 across the lateral strip hole in the outside of the cavity.In this way, loose
After opening the first adjustment screw 61, the left cushion block 3 can make position adjustment so as to adjust determining thereon in a lateral direction
Position step（31、32）With the correspondence of the left connecting pin 21 of support frame as described above 2, after having adjusted, then pass through the first adjustment
Screw 61 carries out locking the left cushion block 3.When a pair of connecting pin（21、22）It is respectively erected in the first of the left cushion block 3
When on the first order positioning step 31a of grade positioning step 31 and the right cushion block 3a, support frame as described above 2 is located in relatively low
Height and position；When the connecting pin（21、22）It is respectively erected in the second level positioning step 32 of the left cushion block 3 and the right pad
When on the second level positioning step 32a of block 3a, support frame as described above 2 is located in relatively high height and position.
Wherein, the output shaft 40 of the core driving device 4 slides on the buckling groove 10 for snapping fit onto the moving core 1.
In this way, be between the output shaft 40 of the driving device and the buckling groove 10 of the moving core 1 clamping be flexibly connected relationship,
The output shaft 40 can be vertically extending the buckling groove 10 move up and down, but can not axially detach the buckling groove
10.It is connected using clamping, the output shaft 40 of the core driving device 4 can not only be made to keep connecting with the moving core 1
Relationship, and do not interfere with the core driving device 4 and adjust upward position in vertical cube.
Further, in a pair of connecting pin（21、22）On be respectively arranged with vertically extending vertical strip hole（210、
220）, second adjustment screw（62、62a）Across the vertical strip hole（210、220）Support frame as described above 2 is locked in the type
The outside of chamber.In this way, unclamping the second adjustment screw（62、62a）Afterwards, support frame as described above 2 can make position in a vertical direction
Adjustment is set, after having adjusted, then passes through the second adjustment screw（62、62a）Lock support frame as described above 2.
According to above-mentioned technical proposal, it is found that provide a pair cushion block of support for support frame as described above 2（3、3a）It is
Independently of the component of support frame as described above 2, smaller volume and weight can be arranged in opposite support frame as described above 2, to relatively small and exquisite.
Using its small and exquisite characteristic, the pad can be easily adjusted before installation support frame as described above 2 and the core driving device 4
Block（3、3a）Position, be more particularly set on positioning step thereon（31,32 and 31a, 32a）Position, make a pair of pad
Block（3、3a）On positioning step（31,32 and 31a, 32a）Can correspond to respectively it is horizontally disposed, so as to be support frame as described above
2 provide the horizontally-supported of stabilization, and then also just provide horizontally-supported location base for the core driving device 4.In addition, extremely
The positioning step of few two-stage（31,32 and 31a, 32a）Can be that support frame as described above 2 provides alternative at least two not
Level positioning supporting surface realizes the height of support frame as described above 2 by being switched between the positioning supporting surface of different height
Degree adjustment, in turn can be to the work so as to which the core driving device 4 is easily adjusted to suitable height and position
Ejector half core 1, which applies balanced driving force, makes 1 smooth sliding of the moving core.The structure of the position regulator 7 is simple, position
It is very convenient to set adjustment operation.
The position regulator 7 further includes having a pair of fixed seat split in 1 arranged on left and right sides of the moving core（5、
5a）, the cushion block（3、3a）With the connecting pin of support frame as described above 2（21、22）It is locked in the fixed seat respectively（5、5a）On.Its
In, the fixed seat（5、5a）It is independently of the component for the module for being used to form the cavity.Also become support positioning institute simultaneously
State cushion block（3、3a）With the positioning device of support frame as described above 2.In this way, passing through the fixed seat（5、5a）, it is possible to reduce from described
Cavity is transmitted to the cushion block（3、3a）With the heat on support frame as described above 2, consequently facilitating cushion block described in human contact（3、3a）
With support frame as described above 2 they are carried out with the adjustment of position.In the fixed seat（5、5a）It is also set up between the moving core 1
It is useful for the guiding mechanism for guiding the moving core 1 to slide, i.e., left guiding mechanism and right guiding mechanism.The left guiding mechanism
There is similar structure and function with right guiding mechanism, be described by taking the right guiding mechanism as an example below.The right Guiding machine
Structure includes guide groove 50 and the guiding draw runner 11 that is slidably arranged in the guide groove.In this way, being conducive to the cunning of the moving core 1
It is more steady, smoothly dynamic.
Due to the present invention have the advantages that These characteristics and, can be applied to thus on casting mould or injection mold, especially
It is to need to adjust on the mold of the position of core driving device 4.
Claims (5)
1. the mold with the adjustable core driving device in position, include for casting cavity, can slide and extend into
Moving core in the cavity and the core driving device for driving the moving core sliding；It is characterized in that, also
Include the position regulator for being arranged on the outside of the cavity and being used to adjust the core driving device height and position, it is described
Position regulator includes a pair of cushion block that can laterally slide, i.e., left cushion block and right cushion block, and a pair of cushion block is split in institute
The arranged on left and right sides for stating moving core is respectively arranged at least dual-positioning step on a pair of cushion block；The position adjustment
Device further includes having the supporting rack that can vertically slide, and support frame as described above is substantially in arch bridge shape to have crossbearer arm and a pair
It is connected to the connecting pin at the left and right both ends of crossbearer arm, i.e., left connecting pin and right connecting pin；In the tail end wall of the moving core
On be provided with vertically extending buckling groove, the core driving device is arranged on the crossbearer arm, the core driving device
Output shaft sliding snap fit onto on the buckling groove of the moving core；The left connecting pin of support frame as described above is erected at the left cushion block
Wherein level-one positioning step on, the right connecting pin of support frame as described above is erected at the wherein level-one positioning step of the right cushion block
On.
2. mold according to claim 1, which is characterized in that it is long to be additionally provided with the transverse direction being laterally extended on the cushion block
Hole, the first adjustment screw pass through the lateral strip hole cushion block to be locked in the outside of the cavity.
3. mold according to claim 1, which is characterized in that be additionally provided on the connecting pin vertically extending vertical
Strip hole, second adjustment screw are locked in support frame as described above across the vertical strip hole in the outside of the cavity.
4. mold according to claim 1,2 or 3, which is characterized in that the position regulator further includes having a pair of point
Set the fixed seat at left and right sides of the moving core, a pair of of connecting pin of a pair of cushion block and support frame as described above locks respectively
In the fixed seat.
5. mold according to claim 4, which is characterized in that also set up between the fixed seat and the moving core
It is useful for guiding the guiding mechanism of the moving core sliding, the guiding mechanism includes guide groove and is slidably arranged in described lead
Guiding draw runner into slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721759907.1U CN207681435U (en) | 2017-12-16 | 2017-12-16 | Mold with the adjustable core driving device in position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721759907.1U CN207681435U (en) | 2017-12-16 | 2017-12-16 | Mold with the adjustable core driving device in position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207681435U true CN207681435U (en) | 2018-08-03 |
Family
ID=62998035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721759907.1U Active CN207681435U (en) | 2017-12-16 | 2017-12-16 | Mold with the adjustable core driving device in position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207681435U (en) |
-
2017
- 2017-12-16 CN CN201721759907.1U patent/CN207681435U/en active Active
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