CN220005899U - Novel core shooter for clay cores - Google Patents
Novel core shooter for clay cores Download PDFInfo
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- CN220005899U CN220005899U CN202321219981.XU CN202321219981U CN220005899U CN 220005899 U CN220005899 U CN 220005899U CN 202321219981 U CN202321219981 U CN 202321219981U CN 220005899 U CN220005899 U CN 220005899U
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- 239000004927 clay Substances 0.000 title description 2
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 238000004378 air conditioning Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a novel core shooter of a loam core, which comprises an organism, wherein a mounting frame connected through a lifting table is arranged on the organism, and a supporting plate is arranged on the mounting frame; the mounting frame is internally provided with two groups of first clamping units which are oppositely arranged, the two groups of first clamping units form a space for clamping the die, the first clamping units comprise two groups of first clamping plates, a through first sliding groove is formed in the bearing plate, the first clamping plates are slidably arranged in the first sliding groove along the extending direction of the first sliding groove, the first clamping plates in the two groups of first clamping units are oppositely arranged, the mounting frame is internally provided with a transmission assembly, the transmission assembly is arranged in the mounting frame, the two groups of first clamping plates are controlled to slide along the extending direction of the first sliding groove, and the mounting frame is internally further provided with a linkage assembly so as to control the two groups of transmission assemblies to simultaneously operate. This core shooter can conveniently carry out quick fixed to the mould of equidimension, need not to adjust the centre gripping scope when the different moulds of centre gripping at every turn, effectual improvement work efficiency.
Description
Technical Field
The utility model relates to the technical field of casting processing, in particular to a novel loam core shooter.
Background
Core shooting machines are widely used in the casting industry, and cores manufactured by the core shooting machines are accurate in size and smooth in surface. The working principle is that the core sand mixture taking solid or liquid thermal resin as the binder is injected into a heated core box, the sand core is preheated and hardened to a certain thickness in the core box, and then the core sand is taken out to form a finished product of the high-quality sand core with smooth surface and accurate size.
According to the Chinese patent of 201320462208.6, a core shooter is provided, materials are conveyed into a feeding hopper through an air pump, the core shooter is convenient and quick to convey, a plurality of die clamping pieces are arranged and move under the action of an air cylinder, so that core shooting works sequentially, and an adjusting bolt can be rotated, so that the core shooter is suitable for dies with different specifications. However, in production, it is found that when the conventional core shooter is used for fixing different dies, the fixing range is mostly adjusted through bolts, and the mode not only wastes more adjusting time, but also can make the fixing of the dies not firm enough.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides a novel core shooter for solving the technical problems that the prior core shooter is used for fixing different dies, and most of the conventional core shooter is used for adjusting the fixing range through bolts, so that more adjusting time is wasted, and the dies are not firmly fixed.
In order to achieve the above purpose, the utility model provides a novel core shooter, which comprises an organism, wherein a mounting frame connected through a lifting table is arranged on the organism, and a bearing plate is arranged on the mounting frame; two groups of first clamping units which are oppositely arranged are arranged in the mounting frame, the two groups of first clamping units form a space for clamping the die, and the first clamping units comprise:
the first clamping plates are provided with two groups, the bearing plate is provided with a first through chute, the first clamping plates are arranged in the first chute in a sliding manner along the extending direction of the first chute, and the first clamping plates in the two groups of the first clamping units are oppositely arranged; a kind of electronic device with high-pressure air-conditioning system
The transmission assembly is arranged in the mounting frame and controls the two groups of first clamping plates to slide along the extending direction of the first sliding chute;
and a linkage assembly is further arranged in the mounting frame so as to control the two groups of transmission assemblies to operate simultaneously.
In a preferred embodiment, the transmission assembly comprises:
the mounting columns are provided with two groups and are rotatably arranged in the mounting frame along the axis of the mounting columns;
the first gears are arranged on the mounting columns and coaxial with the mounting columns, and the two groups of first gears are meshed;
the sliding frame is arranged on the first gear, and the first gear drives the sliding frame to swing in the rotating process; a kind of electronic device with high-pressure air-conditioning system
The transmission columns are arranged at the bottom of the first clamping plate, and the two groups of transmission columns are respectively arranged in the sliding frame in a sliding and clamping manner along the extending direction of the sliding frame.
In a preferred embodiment, the bottom of the first clamping plate is provided with a sliding block, the bottom of the bearing plate is provided with a detachable sliding rail, the sliding rail extends along the axis of the first sliding groove, and the sliding block is slidably clamped in the sliding rail along the extending direction of the sliding rail.
In a preferred embodiment, the linkage assembly comprises a worm, the worm is rotatably arranged in the mounting frame along the axis of the worm, a motor is arranged in the mounting frame, an output shaft of the motor is connected with the worm through a coupler, coaxial worm gears are arranged on one of two groups of mounting columns in the first clamping unit, and the two groups of worm gears are meshed with the worm.
In a preferred embodiment, the mounting frame is further provided with a second clamping unit, and the clamping direction of the second clamping unit is perpendicular to the clamping directions of the two groups of first clamping units.
In a preferred embodiment, the second clamping unit includes:
the second clamping plates are provided with two groups and are oppositely arranged on the bearing plate, two groups of second sliding grooves are formed in the bearing plate in a penetrating manner, the extending direction of the second sliding grooves is perpendicular to the extending direction of the first sliding grooves, and one ends of the two groups of bearing plates are respectively clamped in the second sliding grooves in a sliding manner along the extending direction of the second sliding grooves;
the racks are provided with two groups which are oppositely arranged, the axes of the racks are parallel to the axis of the second sliding chute, and one ends of the two groups of racks are respectively connected with one end of the second clamping plate;
the second gear is rotatably arranged at the bottom of the bearing plate along the axis of the second gear and is meshed with the two groups of racks; a kind of electronic device with high-pressure air-conditioning system
The telescopic cylinder is arranged in the mounting frame, and the telescopic end of the telescopic cylinder is connected with one group of racks.
Compared with the prior art, the utility model has the following beneficial effects:
1. this core shooter is when using, place the mould on the bearing board, through two sets of drive assembly simultaneous operation of linkage assembly control to four first splint of control slide along first spout simultaneously, wherein the direction of motion of two sets of first splint is opposite with the direction of motion of two other first splint of group, so that four first splint foldingly carry out the centre gripping to the mould fixedly, and can conveniently carry out quick fixed to not unidimensional mould, need not to adjust the centre gripping scope when the different moulds of centre gripping at every turn, the effectual work efficiency that has improved, and fixed relatively firm.
2. When the core shooter is used, the telescopic cylinder is controlled to be started to drive one group of racks to move, and the second gear is driven to rotate in the moving process by one group of racks, so that the other group of racks do opposite movement to control the two groups of second clamping plates to fold, the two ends of the die are clamped and fixed, the die is fixed more firmly, the die is prevented from sliding on the bearing plate, and the die mounting stability in the working process is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described. Throughout the drawings, the elements or portions are not necessarily drawn to actual scale.
FIG. 1 is a schematic perspective view of a novel core shooter;
FIG. 2 is a schematic view of the installation structure of a first clamping plate in the novel core shooter;
FIG. 3 is a schematic view of the bottom surface structure of a support plate in a novel core shooter;
FIG. 4 is a schematic diagram of the installation structure of a second clamping plate in the novel core shooter;
fig. 5 is a schematic structural view of a mounting frame in a novel core shooter.
Reference numerals:
101. a body; 102. a lifting table; 103. a mounting frame;
201. a mounting column; 202. a first gear; 203. a sliding frame;
301. a slide block; 302. a first clamping plate; 303. a drive column; 304. a worm wheel; 305. a motor; 306. a worm;
401. a bearing plate; 402. a first chute; 403. a slide rail; 404. a second chute;
501. a second gear; 502. a rack; 503. a second clamping plate; 504. and a telescopic cylinder.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
Examples:
as shown in fig. 1, the utility model provides a novel core shooter, which comprises an organism 101, wherein a mounting frame 103 connected through a lifting platform 102 is arranged on the organism 101, a bearing plate 401 is arranged on the mounting frame 103, and when in use, a die is placed on the bearing plate 401, and the lifting platform 102 is controlled to lift to drive the die to a specified height, and the modeling work is completed through the organism 101.
As shown in fig. 1, 2 and 3, in the present embodiment, two sets of first clamping units are disposed in the mounting frame 103, the two sets of first clamping units form a space for clamping the mold, the first clamping units include two sets of first clamping plates 302, a through first chute 402 is formed on the support plate 401, the first clamping plates 302 are slidably disposed in the first chute 402 along the extending direction of the first chute 402, and the first clamping plates 302 in the two sets of first clamping units are disposed oppositely.
The installation frame 103 is internally provided with a transmission component for controlling the sliding of the two groups of first clamping plates 302 along the extending direction of the first sliding chute 402, the transmission component comprises two groups of installation columns 201 which are rotatably arranged in the installation frame 103 along the axis of the transmission component, the installation columns 201 are provided with coaxial first gears 202, the two groups of first gears 202 are meshed, the first gears 202 are provided with sliding frames 203, the sliding frames 203 are driven to swing by the first gears 202 in the rotating process, the transmission columns 303 are arranged at the bottoms of the first clamping plates 302, and the two groups of transmission columns 303 are respectively arranged in the sliding frames 203 in a sliding and clamping manner along the extending direction of the sliding frames 203.
When in use, one group of first gears 202 is controlled to rotate so as to drive the other group of first gears 202 to rotate along the same direction, and then the two groups of sliding frames 203 swing in opposite directions at the same time. Because the first clamping plate 302 can only slide along the first sliding groove 402, the sliding frame 203 can control the two groups of first clamping plates 302 to slide along the first sliding groove 402 simultaneously through the cooperation with the transmission column 303 in the swinging process, and the moving directions of the first clamping plates 302 in the two groups of first clamping units are opposite, so that the dies on the supporting plate 401 can be clamped rapidly and stably, dies with different sizes can be clamped conveniently, and meanwhile, the clamping range is adjusted without rotating bolts when dies with different sizes are clamped.
As shown in fig. 2 and 3, in the present embodiment, a sliding block 301 is disposed at the bottom of the first clamping plate 302, a detachable sliding rail 403 is disposed at the bottom of the supporting plate 401, the sliding rail 403 extends along the axis of the first sliding groove 402, and the sliding block 301 is slidably clamped in the sliding rail 403 along the extending direction of the sliding rail 403. The movement of the first clamping plate 302 is positioned through the cooperation of the slide rail 403 and the slide block 301, so that stability in the clamping process of the die is improved.
As shown in fig. 2 and 5, in this embodiment, a linkage assembly is further disposed in the mounting frame 103 to control the two sets of transmission assemblies to operate simultaneously, the linkage assembly includes a worm 306 rotatably disposed in the mounting frame 103 along an axis thereof, a motor 305 is disposed in the mounting frame 103, an output shaft of the motor 305 is connected with the worm 306 through a coupling, a coaxial worm wheel 304 is disposed on one of the mounting posts 201 in the two sets of first clamping units, and the two sets of worm wheels 304 are engaged with the worm 306.
The worm 306 is controlled to rotate in the mounting frame 103 through the motor 305, so that the two sets of worm 306 are controlled to rotate and perform self-locking on the movement of the worm 306 under the cooperation of the worm 306 and the worm 306, and one set of mounting posts 201 in the two sets of first clamping units rotate along the axis of the mounting posts, the purpose of controlling the movement of the first clamping plate 302 to clamp a die is achieved, and the stability of clamping the die can be improved.
As shown in fig. 1, 3 and 4, in this embodiment, the mounting frame 103 is further provided with a second clamping unit, and the clamping direction of the second clamping unit is perpendicular to the clamping directions of the two sets of first clamping units. The second clamping unit comprises two groups of second clamping plates 503 and two groups of racks 502, the two groups of second clamping plates 503 are oppositely arranged on the supporting plate 401, two groups of second sliding grooves 404 are formed in the supporting plate 401 in a penetrating mode, the extending direction of the second sliding grooves 404 is perpendicular to the extending direction of the first sliding grooves 402, and one ends of the two groups of supporting plates 401 are respectively clamped in the second sliding grooves 404 in a sliding mode along the extending direction of the second sliding grooves 404. The two sets of racks 502 are oppositely arranged, the axes of the racks 502 are parallel to the axis of the second sliding chute 404, one ends of the two sets of racks 502 are respectively connected with one end of a second clamping plate 503, a rotatable second gear 501 is arranged at the bottom of the supporting plate 401, the second gear 501 is meshed with the two sets of racks 502, a telescopic cylinder 504 is arranged in the mounting frame 103, and the telescopic end of the telescopic cylinder 504 is connected with one set of racks 502.
One group of racks 502 can be driven to slide along the axial direction of the second sliding chute 404 by controlling the extension of the extension end of the extension cylinder 504 so as to drive one group of second clamping plates 503 to move, and one group of racks 502 drives the second gear 501 to rotate at the bottom of the support plate 401 in the moving process, so that the other group of racks 502 simultaneously slide along the axial direction of the second sliding chute 404, and the moving directions of the two groups of racks 502 are opposite, so that the two groups of second clamping plates 503 clamp the end face of the die, and the die is effectively prevented from sliding on the support plate 401.
The utility model has the specific use mode and beneficial effects that:
when the core shooter is used, a die is placed on a bearing plate 401, a motor 305 drives a worm 306 to rotate, the worm 306 drives two groups of mounting columns 201 to rotate through meshing with two groups of worm gears 304 in the rotating process, the two groups of mounting columns 201 control the other two groups of mounting columns 201 to rotate in opposite directions simultaneously through matching of first gears 202 in the rotating process, so that a sliding frame 203 swings along the axis of the mounting columns 201, the sliding frame 203 controls four groups of first clamping plates 302 to slide along a first sliding groove 402 simultaneously through matching with a transmission column 303 in the moving process, the moving directions of the two groups of first clamping plates 302 are opposite to the moving directions of the other two groups of first clamping plates 302, so that the dies are clamped and fixed by folding the four groups of first clamping plates 302, the dies with different sizes can be conveniently and quickly fixed, the clamping range is not required to be adjusted when the dies are clamped each time, the working efficiency is effectively improved, and the fixing is relatively firm.
When the core shooter is used, the telescopic cylinder 504 can be controlled to start to drive one group of racks 502 to move, and one group of racks 502 drives the second gear 501 to rotate in the moving process, so that the other group of racks 502 do opposite movement to control the two groups of second clamping plates 503 to fold, the two ends of the die are clamped and fixed, the die is fixed more firmly, the die is prevented from sliding on the bearing plate 401, and the die mounting stability in the working process is improved.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments.
Claims (6)
1. The novel core shooter is characterized by comprising an organism (101), wherein an installation frame (103) connected through a lifting table (102) is arranged on the organism (101), and a bearing plate (401) is arranged on the installation frame (103); two groups of first clamping units which are oppositely arranged are arranged in the mounting frame (103), the two groups of first clamping units form a space for clamping the die, and the first clamping units comprise:
the first clamping plates (302) are provided with two groups, the bearing plate (401) is provided with a first through chute (402), the first clamping plates (302) are slidably arranged in the first chute (402) along the extending direction of the first chute (402), and the first clamping plates (302) in the two groups of first clamping units are oppositely arranged; a kind of electronic device with high-pressure air-conditioning system
The transmission assembly is arranged in the mounting frame (103) and controls the two groups of first clamping plates (302) to slide along the extending direction of the first sliding groove (402);
and a linkage assembly is further arranged in the mounting frame (103) so as to control the two groups of transmission assemblies to run simultaneously.
2. A novel core shooter as claimed in claim 1, wherein the transmission assembly comprises:
the mounting columns (201) are provided with two groups and are rotatably arranged in the mounting frame (103) along the axes of the mounting columns;
a first gear (202) arranged on the mounting column (201) and coaxial with the mounting column, wherein two groups of the first gears (202) are meshed;
the sliding frame (203) is arranged on the first gear (202), and the first gear (202) drives the sliding frame (203) to swing in the rotating process; a kind of electronic device with high-pressure air-conditioning system
The transmission columns (303) are arranged at the bottom of the first clamping plate (302), and the two groups of transmission columns (303) are respectively clamped in the sliding frame (203) in a sliding manner along the extending direction of the sliding frame (203).
3. A novel core shooter as claimed in claim 2, wherein: the bottom of the first clamping plate (302) is provided with a sliding block (301), the bottom of the bearing plate (401) is provided with a detachable sliding rail (403), the sliding rail (403) extends along the axis of the first sliding groove (402), and the sliding block (301) is clamped in the sliding rail (403) in a sliding manner along the extending direction of the sliding rail (403).
4. The novel core shooter as claimed in claim 2, wherein the linkage assembly comprises a worm (306), the worm is rotatably arranged in the mounting frame (103) along the axis of the linkage assembly, a motor (305) is arranged in the mounting frame (103), an output shaft of the motor (305) is connected with the worm (306) through a coupling, coaxial worm gears (304) are arranged on one of two groups of mounting columns (201) in the first clamping unit, and the two groups of worm gears (304) are meshed with the worm (306).
5. A novel core shooter as claimed in claim 1, wherein: the mounting frame (103) is also provided with a second clamping unit, and the clamping direction of the second clamping unit is perpendicular to the clamping directions of the two groups of first clamping units.
6. The novel core shooter of claim 5, wherein the second clamping unit comprises:
the second clamping plates (503) are provided with two groups and are oppositely arranged on the supporting plate (401), two groups of second sliding grooves (404) are formed in the supporting plate (401) in a penetrating mode, the extending direction of the second sliding grooves (404) is perpendicular to the extending direction of the first sliding grooves (402), and one ends of the two groups of supporting plates (401) are respectively clamped in the second sliding grooves (404) in a sliding mode along the extending direction of the second sliding grooves (404);
the racks (502) are provided with two groups which are oppositely arranged, the axes of the racks (502) are parallel to the axes of the second sliding grooves (404), and one ends of the two groups of racks (502) are respectively connected with one end of the second clamping plate (503);
a second gear (501) rotatably arranged along the axis of the second gear at the bottom of the bearing plate (401), wherein the second gear (501) is meshed with two groups of racks (502); a kind of electronic device with high-pressure air-conditioning system
The telescopic cylinder (504) is arranged in the mounting frame (103), and the telescopic end of the telescopic cylinder (504) is connected with one group of racks (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321219981.XU CN220005899U (en) | 2023-05-19 | 2023-05-19 | Novel core shooter for clay cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321219981.XU CN220005899U (en) | 2023-05-19 | 2023-05-19 | Novel core shooter for clay cores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220005899U true CN220005899U (en) | 2023-11-14 |
Family
ID=88676890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321219981.XU Active CN220005899U (en) | 2023-05-19 | 2023-05-19 | Novel core shooter for clay cores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220005899U (en) |
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2023
- 2023-05-19 CN CN202321219981.XU patent/CN220005899U/en active Active
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