CN209303659U - A kind of core shooter for high-precision casting moulding - Google Patents
A kind of core shooter for high-precision casting moulding Download PDFInfo
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- CN209303659U CN209303659U CN201821841791.0U CN201821841791U CN209303659U CN 209303659 U CN209303659 U CN 209303659U CN 201821841791 U CN201821841791 U CN 201821841791U CN 209303659 U CN209303659 U CN 209303659U
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Abstract
The utility model provides a kind of core shooter for high-precision casting moulding, is related to core shooter field.This is used for the core shooter of high-precision casting moulding, including fixed mechanism, the upper surface of the fixed mechanism includes guide pad, sliding block, mold mechanism, pushing mechanism and sand shooting mechanism, the upper surface of fixed mechanism is fixedly connected with the bottom of guide pad, the inner wall of guide pad and the surface of sliding block are slidably connected, the upper surface of sliding block is fixedly connected with the bottom of mold mechanism, and the inner wall of fixed mechanism and the inner wall of mold mechanism cooperate.This is used for the core shooter of high-precision casting moulding, screw fixation method is replaced by the way that mode is plugged and fixed, it dismounts more convenient, mold mechanism is dismounted convenient for operating personnel, to the existing core shooter of effective solution, the problem of mold is fixed on core shooter by multiple screws mostly, operating personnel is not easy to and mold is dismounted, increases operating personnel's labor intensity.
Description
Technical field
The utility model relates to core shooter technical field, specially a kind of core shooter for high-precision casting moulding.
Background technique
In high-precision casting moulding, core shooter is usually used, produces the tool of sand mo(u)ld required for high-precision casting moulding,
When a variety of different sand mo(u)lds of manufacture have, different molds, but existing core shooter are needed replacing, it mostly will by multiple screws
Mold is fixed on core shooter, is not easy to operating personnel and is dismounted to mold, and operating personnel's labor intensity is increased.
Utility model content
The utility model is to provide a kind of structurally reasonable and novel, is conveniently replaceable the core shooter of mold.
Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind being used for high-precision casting
The core shooter of moulding, including fixed mechanism, the upper surface of the fixed mechanism include guide pad, sliding block, mold mechanism, promotion machine
Structure and sand shooting mechanism, the upper surface of the fixed mechanism are fixedly connected with the bottom of guide pad, the inner wall and cunning of the guide pad
The surface of block is slidably connected, and the upper surface of the sliding block is fixedly connected with the bottom of mold mechanism, the inner wall of the fixed mechanism
Cooperate with the inner wall of mold mechanism, the upper surface of the fixed mechanism and be located at the left and right sides of mold mechanism with promotion
The bottom of mechanism is fixedly connected, and the upper surface of the pushing mechanism is fixedly connected with the bottom of sand shooting mechanism, the sand shooting mechanism
Bottom through pushing mechanism and extend to the bottom of pushing mechanism.
The fixed mechanism includes shell, first support bar, iron plate, the first spring, electromagnet and fixed link, and described first
The two sides up and down of support rod are fixedly connected with the inner wall of shell, the surface of the first support bar up and down two sides respectively with iron plate
It is socketed with the inner wall of the first spring, the two sides up and down of first spring are solid respectively at the bottom of iron plate and the inner wall bottom of shell
Fixed connection, the lower section that the inner wall bottom of the shell is simultaneously located at iron plate are fixedly connected with the bottom of electromagnet, the iron plate it is upper
Surface is fixedly connected with the bottom of fixed link, and the top of the fixed link runs through shell and extends to the outside of shell, described solid
The surface of fixed pole and the inner wall of mold mechanism cooperate, and the upper surface of the shell is fixedly connected with the bottom of guide pad, institute
It states the upper surface of shell and is fixedly connected with the bottom of pushing mechanism positioned at the left and right sides of mold mechanism.
Further, the mold mechanism include lower mold, second support bar, limited block, second spring, upper mold, into
The bottom of material mouth and fixed block, the lower mold is fixedly connected with the upper surface of sliding block, the two sides up and down of the second support bar
It is fixedly connected respectively at the bottom of limited block with the upper surface of lower mold, the surface of second support bar two sides difference the up and down
The socket of the inner wall of the inner walls of two springs and upper mold, the inner wall of the surface of the upper mold and lower mold cooperate, and described the
The two sides up and down of two springs are fixedly connected respectively at the bottom of upper mold with the upper surface of lower mold, and the feed inlet is located at upper mold
The upper surface of tool opens up, and is fixedly connected at the top of the bottom of the lower mold and fixed block, the inner wall of the fixed block and fixation
The surface of bar cooperates.
Further, the pushing mechanism includes support frame and electric pushrod, and the upper surface of the shell is simultaneously located at mold
The left and right sides of mechanism is fixedly connected with the bottom of support frame, the fixed company in the bottom of support frame as described above and the top of electric pushrod
It connects, the upper surface of support frame as described above is fixedly connected with the bottom of sand shooting mechanism, and support frame is run through simultaneously in the bottom of the sand shooting mechanism
Extend to the bottom of support frame.
Further, the sand shooting mechanism includes staving, bung, filter plate, discharge nozzle, penetrates head and solenoid valve, the bucket
The bottom of body is fixedly connected with the upper surface of support frame, is threadedly coupled at the top of the inner wall of the staving with the surface of bung, described
The inner wall of staving is fixedly connected with the surface of filter plate, and the bottom of the staving be connected to the fixation of the top of discharge nozzle, it is described out
The bottom of expects pipe runs through support frame and extends to the bottom of support frame, the bottom of the discharge nozzle and the fixed company in the top for penetrating head
Logical, the inner wall of the discharge nozzle is connected to the fixation of the surface of solenoid valve.
Further, the inner wall of the guide pad is inverted T font, and the equal length of the length of guide pad and sliding block.
Further, the elastic force of first spring is greater than the iron plate active force downward to the first spring, and the first spring
Elastic force be less than electromagnet to the suction of iron plate.
The utility model provides a kind of core shooter for high-precision casting moulding.Have it is following the utility model has the advantages that
1, the core shooter for being used for high-precision casting moulding opens electromagnetism by setting fixed mechanism, guide pad and sliding block
Iron makes electromagnet generate suction, iron plate is inhaled, to make fixed link exit inside fixed block, by fixed mechanism and mold
Organizational separation is opened, and when installation, sliding block is inserted into inside guide pad, and mold mechanism is pushed into the middle part of upper surface of outer cover, closes electromagnetism
Iron, electromagnet disappear to the suction of iron plate, play a role in promoting in the first spring to iron plate, move up iron plate, will fix
Bar is inserted into inside fixing groove, move mold mechanism can not, sliding block is fixed on inside guide pad, and then fix mold mechanism
On fixed mechanism, screw fixation method is replaced by the way that mode is plugged and fixed, dismounting is more convenient, convenient for operating personnel to mold
Mechanism is dismounted, so that the existing core shooter of effective solution, is mostly fixed on core shooter for mold by multiple screws
On, the problem of being not easy to operating personnel and dismounted to mold, increase operating personnel's labor intensity.
2, the core shooter for being used for high-precision casting moulding, by the way that filter plate is arranged, filter plate is to pouring into the intracorporal type of bucket
Sand is filtered screening, and the molding sand of larger particles and contaminant filter are come out, and prevents the molding sand of larger particles and impurity from successively leading to
It crosses discharge nozzle and penetrates head injection, into lower mould inside, the sand mo(u)ld made is caused to have inferior quality.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is the side view of the utility model structure；
Fig. 4 is the top view of the utility model shell.
Wherein, 1 fixed mechanism, 101 shells, 102 first support bars, 103 iron plates, 104 first springs, 105 electromagnet,
106 fixed links, 2 guide pads, 3 sliding blocks, 4 mold mechanisms, 401 lower molds, 402 second support bars, 403 limited blocks, 404 second bullets
Spring, 405 upper molds, 406 feed inlets, 407 fixed blocks, 5 pushing mechanisms, 501 support frames, 502 electric pushrods, 6 sand shooting mechanisms,
Head, 606 solenoid valves are penetrated in 601 stavings, 602 bungs, 603 filter plates, 604 discharge nozzles, 605.
Specific embodiment
As shown in Figs 1-4, the utility model embodiment provides a kind of core shooter for high-precision casting moulding, including solid
Determine mechanism 1, the upper surface of fixed mechanism 1 includes guide pad 2, sliding block 3, mold mechanism 4, pushing mechanism 5 and sand shooting mechanism 6, Gu
The upper surface for determining mechanism 1 is fixedly connected with the bottom of guide pad 2, and the surface of the inner wall and sliding block 3 of guide pad 2 is slidably connected, and is led
It is inverted T font to the inner wall of block 2, and the equal length of the length of guide pad 2 and sliding block 3, guide pad 2 play guiding to sliding block 3
Effect is fixed on sliding block 3 after fixed mechanism 1 fixes mold mechanism 4 convenient for mold mechanism 4 is pushed into 101 middle part of shell
Inside guide pad 2, the upper surface of sliding block 3 is fixedly connected with the bottom of mold mechanism 4, the inner wall and mold mechanism 4 of fixed mechanism 1
Inner wall cooperate, the upper surface of fixed mechanism 1 is simultaneously located at bottom of the left and right sides with pushing mechanism 5 of mold mechanism 4
It is fixedly connected, the upper surface of pushing mechanism 5 is fixedly connected with the bottom of sand shooting mechanism 6, and promotion machine is run through in the bottom of sand shooting mechanism 6
Structure 5 and the bottom for extending to pushing mechanism 5.
Fixed mechanism 1 includes shell 101, first support bar 102, iron plate 103, the first spring 104, electromagnet 105 and consolidates
The two sides up and down of fixed pole 106, first support bar 102 are fixedly connected with the inner wall of shell 101, the surface of first support bar 102
Upper and lower two sides are socketed with the inner wall of iron plate 103 and the first spring 104 respectively, and the two sides up and down of the first spring 104 are respectively at iron plate
103 bottom is fixedly connected with the inner wall bottom of shell 101, and the first spring 104 plays a role in promoting to iron plate 103, makes iron plate
103 under the action of not by external force, always position initial position, the inner wall bottom of shell 101 and be located at iron plate 103 lower section with
The bottom of electromagnet 105 is fixedly connected, and the elastic force of the first spring 104 is greater than the effect downward to the first spring 104 of iron plate 103
Power, and the elastic force of the first spring 104 is less than electromagnet 105 to the suction of iron plate 103, opens electromagnet 105, makes electromagnet 105
Suction is generated, iron plate 103 is inhaled, the upper surface of iron plate 103 is fixedly connected with the bottom of fixed link 106, fixed link 106
Top runs through shell 101 and extends to the outside of shell 101, the surface of fixed link 106 and the inner wall phase interworking of mold mechanism 4
It closes, the upper surface of shell 101 is fixedly connected with the bottom of guide pad 2, the upper surface of shell 101 and the left side for being located at mold mechanism 4
Right two sides are fixedly connected with the bottom of pushing mechanism 5, and mold mechanism 4 includes lower mold 401, second support bar 402, limited block
403, second spring 404, upper mold 405, feed inlet 406 and fixed block 407, the bottom of lower mold 401 and the upper surface of sliding block 3
It is fixedly connected, the two sides up and down of second support bar 402 are fixed respectively at the bottom of limited block 403 and the upper surface of lower mold 401
Connection, limited block 403 play barrier effect to upper mold 405, prevent upper mold 405 from removing outside second support bar 402, and second
The inner wall of two sides difference second spring 404 and the inner wall of upper mold 405 are socketed up and down on the surface of support rod 402, upper mold 405
The inner wall of surface and lower mold 401 cooperates, and the two sides up and down of second spring 404 are respectively at the bottom of upper mold 405 under
The upper surface of mold 401 is fixedly connected, and the elastic force of second spring 404 is greater than the gravity of upper mold 405, after processing is completed, control
The extension end of electric pushrod 502 moves up, and second spring 404 pushes upper module, and upper mold 405 is made to return to initial position, into
The upper surface that material mouth 406 is located at upper mold 405 opens up, and the bottom of lower mold 401 is fixedly connected with the top of fixed block 407, Gu
The surface of the inner wall and fixed link 106 of determining block 407 cooperates, and pushing mechanism 5 includes support frame 501 and electric pushrod 502, outside
The upper surface of shell 101 is simultaneously fixedly connected with the bottom of support frame 501 positioned at the left and right sides of mold mechanism 4, support frame 501
Bottom is fixedly connected with the top of electric pushrod 502, by electric pushrod 502, pushes upper module to move down, support frame 501
Upper surface be fixedly connected with the bottom of sand shooting mechanism 6, the bottom of sand shooting mechanism 6 is through support frame 501 and extends to support frame
501 bottom, sand shooting mechanism 6 include staving 601, bung 602, filter plate 603, discharge nozzle 604, penetrate first 605 and solenoid valve
606, the bottom of staving 601 is fixedly connected with the upper surface of support frame 501, at the top of the inner wall of the staving 601 and surface of bung 602
It is threadedly coupled, the inner wall of staving 601 is fixedly connected with the surface of filter plate 603, and the pore size of filter plate 603 is according to molding sand
Type is selected, and filter plate 603 is filtered screening to the molding sand poured into staving 601, by the molding sand of larger particles and miscellaneous
Matter filters out, and prevents the molding sand of larger particles and impurity from passing sequentially through discharge nozzle 604 and penetrating first 605 and projects, into lower mold
Inside 401, the sand mo(u)ld made is caused to have inferior quality, the bottom of staving 601 is connected to the fixation of the top of discharge nozzle 604,
The bottom of discharge nozzle 604 is through support frame 501 and extends to the bottom of support frame 501, the bottom of discharge nozzle 604 and penetrates first 605
The fixed connection in top, the inner wall of discharge nozzle 604 is connected to the fixation of the surface of solenoid valve 606, and solenoid valve 606 controls discharge nozzle
604 switch.
Electromagnet 105 is opened, so that electromagnet 105 is generated suction, iron plate 103 is inhaled, so that fixed link 106 be made to exit
Inside fixed block 407, fixed mechanism 1 and mold mechanism 4 are separated, when installation, sliding block 3 is inserted into inside guide pad 2, and by mould
Tool mechanism 4 is pushed into 101 upper surface middle part of shell, closes electromagnet 105, and electromagnet 105 disappears to the suction of iron plate 103, the
One spring 104 plays a role in promoting to iron plate 103, moves up iron plate 103, and fixed link 106 is inserted into inside fixing groove, is made
Mold mechanism 4 can not move, and sliding block 3 is fixed on inside guide pad 2, and then be fixed on mold mechanism 4 on fixed mechanism 1,
When making sand mo(u)ld tool, solenoid valve 606 is opened, so that the molding sand in staving 601 is passed sequentially through discharge nozzle 604 and is penetrated first 605 and projects, into
Enter inside lower mold 401, after the completion of shooting, closes solenoid valve 606, stop shooting, the extension end for controlling electric pushrod 502 is downward
It is mobile, push upper mold 405 to move down, by sand compaction, after compacting, the extension end of control electric pushrod 502 is moved up,
Second spring 404 pushes upper module, and upper mold 405 is made to return to initial position.
Claims (6)
1. a kind of core shooter for high-precision casting moulding, including fixed mechanism (1), the upper surface of the fixed mechanism (1)
Including guide pad (2), sliding block (3), mold mechanism (4), pushing mechanism (5) and sand shooting mechanism (6), it is characterised in that: described solid
The upper surface for determining mechanism (1) is fixedly connected with the bottom of guide pad (2), the inner wall of the guide pad (2) and the surface of sliding block (3)
It is slidably connected, the upper surface of the sliding block (3) is fixedly connected with the bottom of mold mechanism (4), the inner wall of the fixed mechanism (1)
It cooperates with the inner wall of mold mechanism (4), the upper surface of the fixed mechanism (1) and the left and right two for being located at mold mechanism (4)
Side is fixedly connected with the bottom of pushing mechanism (5), and the upper surface of the pushing mechanism (5) and the bottom of sand shooting mechanism (6) are solid
The bottom of fixed connection, the sand shooting mechanism (6) runs through pushing mechanism (5) and extends to the bottom of pushing mechanism (5)；
The fixed mechanism (1) includes shell (101), first support bar (102), iron plate (103), the first spring (104), electromagnetism
Iron (105) and fixed link (106), the two sides up and down of the first support bar (102), which are fixed with the inner wall of shell (101), to be connected
It connecing, two sides are socketed with the inner wall of iron plate (103) and the first spring (104) respectively up and down on the surface of the first support bar (102),
The two sides up and down of first spring (104) are respectively at the fixed company in the bottom of iron plate (103) and the inner wall bottom of shell (101)
It connects, the inner wall bottom of the shell (101) is simultaneously fixedly connected positioned at the lower section of iron plate (103) with the bottom of electromagnet (105), institute
The upper surface for stating iron plate (103) is fixedly connected with the bottom of fixed link (106), and shell is run through at the top of the fixed link (106)
(101) and the outsides of shell (101), the surface of the fixed link (106) and the inner wall phase interworking of mold mechanism (4) are extended to
It closes, the upper surface of the shell (101) is fixedly connected with the bottom of guide pad (2), and the upper surface of the shell (101) is simultaneously located at
The left and right sides of mold mechanism (4) is fixedly connected with the bottom of pushing mechanism (5).
2. a kind of core shooter for high-precision casting moulding according to claim 1, it is characterised in that: the molding machine
Structure (4) include lower mold (401), second support bar (402), limited block (403), second spring (404), upper mold (405), into
The bottom of material mouth (406) and fixed block (407), the lower mold (401) is fixedly connected with the upper surface of sliding block (3), and described
The two sides up and down of two support rods (402) are fixedly connected respectively at the bottom of limited block (403) with the upper surface of lower mold (401),
The inner wall of second spring (404) and the inner wall sleeve of upper mold (405) are distinguished in two sides up and down on the surface of the second support bar (402)
It connecing, the inner wall of the surface of the upper mold (405) and lower mold (401) cooperates, and up and down the two of the second spring (404)
Side is fixedly connected respectively at the bottom of upper mold (405) with the upper surface of lower mold (401), and the feed inlet (406) is located at upper
The upper surface of mold (405) opens up, and is fixedly connected at the top of the bottom and fixed block (407) of the lower mold (401), described solid
The surface of the inner wall and fixed link (106) of determining block (407) cooperates.
3. a kind of core shooter for high-precision casting moulding according to claim 1, it is characterised in that: the promotion machine
Structure (5) includes support frame (501) and electric pushrod (502), and the upper surface of the shell (101) is simultaneously located at mold mechanism (4)
The left and right sides is fixedly connected with the bottom of support frame (501), bottom and electric pushrod (502) of support frame as described above (501)
Top is fixedly connected, and the upper surface of support frame as described above (501) is fixedly connected with the bottom of sand shooting mechanism (6), the sand shooting mechanism
(6) bottom runs through support frame (501) and extends to the bottom of support frame (501).
4. a kind of core shooter for high-precision casting moulding according to claim 3, it is characterised in that: the penetrating sand machine
Structure (6) includes staving (601), bung (602), filter plate (603), discharge nozzle (604), penetrates head (605) and solenoid valve (606),
The bottom of the staving (601) is fixedly connected with the upper surface of support frame (501), the inner wall top of the staving (601) and bucket
The surface for covering (602) is threadedly coupled, and the inner wall of the staving (601) is fixedly connected with the surface of filter plate (603), the staving
(601) bottom is connected to the fixation of the top of discharge nozzle (604), and support frame (501) are run through simultaneously in the bottom of the discharge nozzle (604)
Extend to the bottom of support frame (501), the bottom of the discharge nozzle (604) be connected to the top fixation for penetrating head (605), it is described out
The inner wall of expects pipe (604) is connected to the fixation of the surface of solenoid valve (606).
5. a kind of core shooter for high-precision casting moulding according to claim 1, it is characterised in that: the guide pad
(2) inner wall is inverted T font, and the equal length of the length of guide pad (2) and sliding block (3).
6. a kind of core shooter for high-precision casting moulding according to claim 1, it is characterised in that: first bullet
The elastic force of spring (104) is greater than iron plate (103) active force downward to the first spring (104), and the elastic force of the first spring (104) is small
In electromagnet (105) to the suction of iron plate (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821841791.0U CN209303659U (en) | 2018-11-09 | 2018-11-09 | A kind of core shooter for high-precision casting moulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821841791.0U CN209303659U (en) | 2018-11-09 | 2018-11-09 | A kind of core shooter for high-precision casting moulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209303659U true CN209303659U (en) | 2019-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821841791.0U Active CN209303659U (en) | 2018-11-09 | 2018-11-09 | A kind of core shooter for high-precision casting moulding |
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| CN (1) | CN209303659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453564A (en) * | 2022-03-09 | 2022-05-10 | 南充市辉煌模具有限公司 | Horizontal core shooter with personal protection structure |
-
2018
- 2018-11-09 CN CN201821841791.0U patent/CN209303659U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453564A (en) * | 2022-03-09 | 2022-05-10 | 南充市辉煌模具有限公司 | Horizontal core shooter with personal protection structure |
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