CN112775398A - Anti-deviation mold core - Google Patents
Anti-deviation mold core Download PDFInfo
- Publication number
- CN112775398A CN112775398A CN202110113438.0A CN202110113438A CN112775398A CN 112775398 A CN112775398 A CN 112775398A CN 202110113438 A CN202110113438 A CN 202110113438A CN 112775398 A CN112775398 A CN 112775398A
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- CN
- China
- Prior art keywords
- fixed
- bolt
- grip block
- fixing base
- screw
- 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
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract 2
- 238000005096 rolling process Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an anti-deflection mold core, which comprises an operation table and a mold core body, wherein a side plate is fixedly arranged on the upper surface of the operation table, a bearing seat is fixedly arranged on one side of the side plate, a double-headed screw is rotatably arranged on the inner wall of the bearing seat, a chute is arranged on the upper surface of the operation table, a slide block is symmetrically and slidably arranged on the surface of the chute, an installation plate is fixedly arranged on the upper surface of the slide block, and a lower clamping block is fixedly arranged on one side of the installation plate. Thereby effectively improving the stability of the core body during subsequent combination.
Description
Technical Field
The invention relates to the technical field of mold cores, in particular to a deviation-preventing mold core.
Background
Core molding: the core is commonly called as a loam core or a core. The core sand is prepared by raw sand and a binder (water glass, resin and the like) manually or mechanically in a core box, and when the cores are combined before coating is sprayed, two groups of matched cores are mostly manually butted in a traditional mode.
Disclosure of Invention
The present invention is directed to an anti-offset core that solves the problems set forth above in the background.
In order to achieve the purpose, the invention provides the following technical scheme: an anti-deviation mold core comprises an operation table and a mold core body, wherein a side plate is fixedly arranged on the upper surface of the operation table, a bearing seat is fixedly arranged on one side of the side plate, a double-end screw is rotatably arranged on the inner wall of the bearing seat, a sliding groove is formed in the upper surface of the operation table, a sliding block is symmetrically and slidably arranged on the surface of the sliding groove, the double-end screw is rotatably connected with the sliding block, a mounting plate is fixedly arranged on the upper surface of the sliding block, a lower clamping block is fixedly arranged on one side of the mounting plate, the lower clamping block is movably matched and connected with the mold core body, telescopic rods are uniformly distributed and fixedly arranged on the upper surface of the lower clamping block, a telescopic spring is sleeved on the surface of each telescopic rod, the telescopic spring is fixedly connected with the lower clamping block, threaded holes are uniformly distributed on the upper surface of the lower clamping block, an upper clamping, the upper clamping block is movably matched and connected with the core body, fastening bolts are rotatably arranged on the uniformly distributed threads on the surface of the upper clamping block, and the fastening bolts are rotatably connected with the threaded holes.
Preferably, the lower surface of the operating platform is uniformly and fixedly provided with stabilizing seats.
Preferably, the surface of the operating platform is uniformly provided with through grooves.
Preferably, the bilateral symmetry of curb plate is fixed and is equipped with first fixing base, the surperficial symmetry screw thread of first fixing base rotates and is equipped with first bolt, first bolt passes first fixing base and operation panel fixed connection.
Preferably, one end of the double-end screw is fixedly provided with a rotating disc.
Preferably, the upper surface of the sliding block is provided with a mounting groove.
Preferably, one side symmetry of mounting panel is fixed and is equipped with the second fixing base, the surperficial symmetry screw thread of second fixing base rotates and is equipped with the second bolt, the second bolt passes second fixing base and slider fixed connection.
Preferably, the inner wall of the lower clamping block is fixedly provided with a first rubber pad, and the inner wall of the upper clamping block is fixedly provided with a second rubber pad.
Preferably, one side symmetry of lower grip block is fixed and is equipped with the third fixing base, the surperficial symmetry screw thread of third fixing base rotates and is equipped with the third bolt, the third bolt passes third fixing base and mounting panel fixed connection.
Compared with the prior art, the invention has the beneficial effects that:
1. the core body is respectively placed on the inner wall of the lower clamping block, the upper clamping block is vertically pressed downwards, the upper clamping block drives the telescopic rod and the telescopic spring to contract downwards, the lower clamping block and the upper clamping block clamp the core body, then the fastening bolt is turned, and the fastening bolt is turned to the inner part of the threaded hole, so that the clamping and fixing of the core body before combination are completed, and the stability of the core body during subsequent combination is effectively improved;
2. through the knob rolling disc, double threaded screw drives two sets of sliders and moves in opposite directions, and two sets of sliders drive the lower grip block that corresponds when moving in opposite directions, go up grip block and two sets of supporting core bodies and move in opposite directions, when the core head combination of two sets of supporting core bodies is together, stop the knob rolling disc again to accomplish the combination of two sets of supporting core bodies before the spraying operation, and then the effectual skew of having avoided two sets of supporting core bodies to produce because of rocking when making up.
Drawings
FIG. 1 is a schematic view of the anti-migration apparatus of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of portion B of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the portion C of FIG. 1 according to the present invention.
In the figure: 1. an operation table; 11. a stabilizing base; 12. a through groove; 13. a side plate; 131. a first fixed seat; 132. a first bolt; 14. a bearing seat; 15. a double-ended screw; 151. rotating the disc; 16. a chute; 17. a slider; 171. mounting grooves; 18. mounting a plate; 181. a second fixed seat; 182. a second bolt; 19. a lower clamping block; 191. a telescopic rod; 192. a tension spring; 193. a threaded hole; 194. a first rubber pad; 195. a third fixed seat; 196. a third bolt; 2. an upper clamping block; 21. a second rubber pad; 22. fastening a bolt; 23. a core body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an anti-shifting mold core comprises an operating platform 1 and a mold core body 23, wherein a side plate 13 is fixedly arranged on the upper surface of the operating platform 1, a bearing seat 14 is fixedly arranged on one side of the side plate 13, a double-threaded screw 15 is rotatably arranged on the inner wall of the bearing seat 14, the double-threaded screw 15 can rotate inside the bearing seat 14, a sliding groove 16 is formed in the upper surface of the operating platform 1, sliding blocks 17 are symmetrically and slidably arranged on the surface of the sliding groove 16, the sliding blocks 17 can slide in the surface horizontal direction of the sliding groove 16, the double-threaded screw 15 is rotatably connected with the sliding blocks 17, the double-threaded screw 15 can drive the sliding blocks 17 to move oppositely along the surface of the sliding groove 16, a mounting plate 18 is fixedly arranged on the upper surface of the sliding blocks 17, a lower clamping block 19 is fixedly arranged on one side of the mounting plate 18, the inner wall of the lower clamping block 19 can fixedly clamp the mold core body 23, the surface cover of telescopic link 191 is equipped with expanding spring 192, telescopic link 191 can be effectual improvement expanding spring 192's stability, expanding spring 192 and 19 fixed connection of grip block down, grip block 19's upper surface evenly distributed seted up screw hole 193 down, grip block 2 is fixed to be equipped with in telescopic link 191's one end, grip block 2 vertical direction removal can be driven in the flexible while of telescopic link 191, centre gripping core body 23 can be fixed to the inner wall of going up grip block 2, go up grip block 2 and expanding spring 192 fixed connection, it connects to go up grip block 2 and core body 23 clearance fit, the surface evenly distributed screw thread rotation of going up grip block 2 is equipped with fastening bolt 22, through knob fastening bolt 22 to the inside of screw hole 193, grip block 19 and the fixed of last grip block 2 under the realization that can be convenient, fastening bolt 22 and screw hole 193 screw thread rotation connection.
In one embodiment of the present invention, the stabilizing seats 11 are uniformly distributed and fixed on the lower surface of the console 1, and the stabilizing seats 11 can effectively improve the stability of the console 1.
As an embodiment of the present invention, through grooves 12 are uniformly distributed on the surface of the operation table 1, and through the through grooves 12, the paint dropped on the surface of the operation table 1 when the worker subsequently sprays the paint on the core body 23 can flow to the outside through the through grooves 12.
As an embodiment of the present invention, the first fixing seats 131 are symmetrically and fixedly arranged on both sides of the side plate 13, the first bolts 132 are symmetrically and threadedly and rotatably arranged on the surface of the first fixing seats 131, the first bolts 132 are turned, so that the first fixing seats 131 and the side plate 13 can be conveniently detached and installed, and the first bolts 132 pass through the first fixing seats 131 and are fixedly connected with the operating table 1.
In one embodiment of the present invention, a turn disc 151 is fixedly provided at one end of the double-headed screw 15, and the rotation of the double-headed screw 15 can be easily achieved by turning the turn disc 151.
As an embodiment of the present invention, the upper surface of the slider 17 is formed with a mounting groove 171, and other accessories can be conveniently mounted inside the mounting groove 171.
As an embodiment of the present invention, the second fixing seat 181 is symmetrically and fixedly arranged on one side of the mounting plate 18, the second bolt 182 is symmetrically and threadedly and rotatably arranged on the surface of the second fixing seat 181, the second bolt 182 is turned and turned, the second fixing seat 181 and the mounting plate 18 can be conveniently detached and mounted by turning the second bolt 182, and the second bolt 182 passes through the second fixing seat 181 and the slider 17 to be fixedly connected.
In one embodiment of the present invention, the first rubber pad 194 is fixed to the inner wall of the lower clamp block 19, the second rubber pad 21 is fixed to the inner wall of the upper clamp block 2, and the first rubber pad 194 and the second rubber pad 21 can prevent the surface of the clamped core body 23 from being damaged.
As an embodiment of the invention, a third fixing seat 195 is symmetrically and fixedly arranged on one side of the lower clamping block 19, a third bolt 196 is symmetrically and rotatably arranged on the surface of the third fixing seat 195 in a threaded manner, the third bolt 196 can be turned by a knob, the third fixing seat 195 and the lower clamping block 19 can be conveniently detached and installed, and the third bolt 196 passes through the third fixing seat 195 and is fixedly connected with the mounting plate 18.
The working principle is as follows: when the two sets of matched core bodies 23 are required to be combined before spraying operation, a worker firstly places the two sets of matched core bodies 23 on the inner wall surfaces of the two sets of lower clamping blocks 19 respectively, then vertically presses the two sets of upper clamping blocks 2 downwards respectively, the two sets of upper clamping blocks 2 drive the corresponding telescopic rods 191 and the telescopic springs 192 to contract downwards, when the two sets of matched core bodies 23 are clamped by the two sets of lower clamping blocks 19 and the corresponding upper clamping blocks 2 respectively, then respectively turns the multiple sets of fastening bolts 22 on the surfaces of the two sets of upper clamping blocks 2 to turn the multiple sets of fastening bolts 22 to the inner parts of the corresponding threaded holes 193, so that the clamping and fixing of the two sets of matched core bodies 23 before combination are completed, further effectively improves the stability of the two sets of matched core bodies 23 during subsequent combination, and then the worker manually turns the rotary disc 151 at one end of the double-headed screw 15, make double-end screw 15 rotate in bearing frame 14 and two sets of sliders 17's inside, and drive two sets of sliders 17 simultaneously and move along the surface of spout 16 in opposite directions, two sets of sliders 17 are in opposite directions when moving and drive corresponding mounting panel 18, lower grip block 19, go up grip block 2 and two sets of supporting core bodies 23 and move in opposite directions, when the core head combination of two sets of supporting core bodies 23 is in the same place, stop knob rolling disc 151 again, thereby the combination before the spraying operation of two sets of supporting core bodies 23 has been accomplished, and then the effectual skew of having avoided two sets of supporting core bodies 23 to produce because of rocking when the combination, thereby the effectual outgoing quality who improves core body 23.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a core of preventing excursion, includes operation panel (1) and core body (23), its characterized in that, the fixed surface of operation panel (1) is equipped with curb plate (13), one side of curb plate (13) is fixed and is equipped with bearing frame (14), the inner wall of bearing frame (14) rotates and is equipped with double-end screw (15), spout (16) have been seted up to the upper surface of operation panel (1), the surperficial symmetry slip of spout (16) is equipped with slider (17), double-end screw (15) and slider (17) rotate to be connected, the fixed surface of slider (17) is equipped with mounting panel (18), one side of mounting panel (18) is fixed and is equipped with down grip block (19), grip block (19) and core body (23) clearance fit are connected down, the upper surface evenly distributed of grip block (19) is fixed and is equipped with telescopic link (191) down, the surface cover of telescopic link (191) is equipped with expanding spring (192), expanding spring (192) and grip block (19) fixed connection down, the upper surface evenly distributed of grip block (19) sets up screw hole (193) down, the fixed grip block (2) that are equipped with of one end of telescopic link (191), go up grip block (2) and expanding spring (192) fixed connection, go up grip block (2) and core body (23) clearance fit connection, the surface evenly distributed screw thread rotation of going up grip block (2) is equipped with fastening bolt (22), fastening bolt (22) and screw hole (193) screw thread rotate the connection.
2. An anti-shifting mandrel as claimed in claim 1, wherein: stabilizing seats (11) are uniformly distributed and fixedly arranged on the lower surface of the operating platform (1).
3. An anti-shifting mandrel as claimed in claim 1, wherein: through grooves (12) are uniformly distributed on the surface of the operating platform (1).
4. An anti-shifting mandrel as claimed in claim 1, wherein: the bilateral symmetry of curb plate (13) is fixed and is equipped with first fixing base (131), the surperficial symmetry screw thread of first fixing base (131) is rotated and is equipped with first bolt (132), first bolt (132) pass first fixing base (131) and operation panel (1) fixed connection.
5. An anti-shifting mandrel as claimed in claim 1, wherein: and a rotating disc (151) is fixedly arranged at one end of the double-head screw (15).
6. An anti-shifting mandrel as claimed in claim 1, wherein: the upper surface of the sliding block (17) is provided with a mounting groove (171).
7. An anti-shifting mandrel as claimed in claim 1, wherein: the fixed second fixing base (181) that is equipped with of one side symmetry of mounting panel (18), the surperficial symmetry screw thread rotation of second fixing base (181) is equipped with second bolt (182), second bolt (182) pass second fixing base (181) and slider (17) fixed connection.
8. An anti-shifting mandrel as claimed in claim 1, wherein: the inner wall of the lower clamping block (19) is fixedly provided with a first rubber pad (194), and the inner wall of the upper clamping block (2) is fixedly provided with a second rubber pad (21).
9. An anti-shifting mandrel as claimed in claim 1, wherein: and a third fixing seat (195) is symmetrically and fixedly arranged on one side of the lower clamping block (19), a third bolt (196) is rotatably arranged on the surface of the third fixing seat (195) in a symmetrical thread manner, and the third bolt (196) penetrates through the third fixing seat (195) and is fixedly connected with the mounting plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110113438.0A CN112775398A (en) | 2021-01-27 | 2021-01-27 | Anti-deviation mold core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110113438.0A CN112775398A (en) | 2021-01-27 | 2021-01-27 | Anti-deviation mold core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112775398A true CN112775398A (en) | 2021-05-11 |
Family
ID=75759160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110113438.0A Pending CN112775398A (en) | 2021-01-27 | 2021-01-27 | Anti-deviation mold core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112775398A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203779166U (en) * | 2014-04-17 | 2014-08-20 | 象山杰尔德智能科技有限公司 | Drilling clamp for shaft parts |
| CN108202158A (en) * | 2018-02-13 | 2018-06-26 | 成都巴哈极上科技有限公司 | It is a kind of to clamp stable drilling equipment |
| CN208162778U (en) * | 2018-05-08 | 2018-11-30 | 俞海滨 | Cutter device is used in a kind of machining |
| CN208289109U (en) * | 2018-06-12 | 2018-12-28 | 天津市吴航金属制品有限公司 | A kind of square pile end plate production fixation device of plate shearing machine |
| CN109092598A (en) * | 2018-07-11 | 2018-12-28 | 盐城亿之诺机械有限公司 | A kind of tube surface spray-painting plant |
| CN208437892U (en) * | 2018-05-21 | 2019-01-29 | 天津市管道工程集团有限公司 | Butting joint fixture before a kind of steel-pipe welding |
| CN209289098U (en) * | 2018-12-21 | 2019-08-23 | 浙江赛赛轴承有限公司 | A kind of fixture for processing vertical bearing seat |
| CN210678393U (en) * | 2019-08-19 | 2020-06-05 | 苏州市零点精密模具有限公司 | Multidirectional vice frock of pressing from both sides of latch segment side processing |
| CN211315513U (en) * | 2019-12-11 | 2020-08-21 | 河北秦天管业股份有限公司 | Reinforced prefabricated direct-buried heat-insulation pipeline |
| CN212308163U (en) * | 2019-12-20 | 2021-01-08 | 温剑斌 | Portable orthopedic splint |
-
2021
- 2021-01-27 CN CN202110113438.0A patent/CN112775398A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203779166U (en) * | 2014-04-17 | 2014-08-20 | 象山杰尔德智能科技有限公司 | Drilling clamp for shaft parts |
| CN108202158A (en) * | 2018-02-13 | 2018-06-26 | 成都巴哈极上科技有限公司 | It is a kind of to clamp stable drilling equipment |
| CN208162778U (en) * | 2018-05-08 | 2018-11-30 | 俞海滨 | Cutter device is used in a kind of machining |
| CN208437892U (en) * | 2018-05-21 | 2019-01-29 | 天津市管道工程集团有限公司 | Butting joint fixture before a kind of steel-pipe welding |
| CN208289109U (en) * | 2018-06-12 | 2018-12-28 | 天津市吴航金属制品有限公司 | A kind of square pile end plate production fixation device of plate shearing machine |
| CN109092598A (en) * | 2018-07-11 | 2018-12-28 | 盐城亿之诺机械有限公司 | A kind of tube surface spray-painting plant |
| CN209289098U (en) * | 2018-12-21 | 2019-08-23 | 浙江赛赛轴承有限公司 | A kind of fixture for processing vertical bearing seat |
| CN210678393U (en) * | 2019-08-19 | 2020-06-05 | 苏州市零点精密模具有限公司 | Multidirectional vice frock of pressing from both sides of latch segment side processing |
| CN211315513U (en) * | 2019-12-11 | 2020-08-21 | 河北秦天管业股份有限公司 | Reinforced prefabricated direct-buried heat-insulation pipeline |
| CN212308163U (en) * | 2019-12-20 | 2021-01-08 | 温剑斌 | Portable orthopedic splint |
Non-Patent Citations (1)
| Title |
|---|
| 上海第一毛麻纺织机械厂: "《车工实践》", 30 September 1971, 上海人民出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20210511 |