CN216966192U - Automatic material loading roller mill - Google Patents
Automatic material loading roller mill Download PDFInfo
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- CN216966192U CN216966192U CN202123037097.8U CN202123037097U CN216966192U CN 216966192 U CN216966192 U CN 216966192U CN 202123037097 U CN202123037097 U CN 202123037097U CN 216966192 U CN216966192 U CN 216966192U
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Abstract
The utility model relates to the technical field of sand mixers, in particular to an automatic feeding sand mixer. The technical scheme comprises the following steps: operation platform and box, operation platform top intermediate position department installs the box through the support column, the operation platform top is located box both sides position department and all installs the feeding funnel, both sides the glassware is all installed to inside adjacent one side intermediate position department of feeding funnel, both sides the material pipe is arranged to the position department of box top position department of going up glassware top surface position, the material loading axle is installed to the inside intermediate position department of material loading funnel, material loading axle one end is located glassware top position department and all installs the material loading motor. The utility model solves the problems that the prior device mostly adopts manpower to carry out auxiliary feeding on the sand mixer, has high labor intensity, lower feeding efficiency and poor production efficiency, can not pre-mix the raw materials in the feeding process, has low raw material mixing efficiency and poor production efficiency, and improves the production efficiency of the utility model.
Description
Technical Field
The utility model relates to the technical field of sand mixers, in particular to an automatic feeding sand mixer.
Background
The sand mixer is a device which uniformly mixes all components in the molding sand and effectively coats the surface of the sand by the adhesive. The sand mixer is a main device for processing the casting sand and mixing the casting sand and is also a key device for obtaining qualified molding sand, the sand mixer crushes materials by the action of rolling and grinding the materials placed between the grinding wheel and the grinding disc by utilizing the relative motion of the grinding wheel and the grinding disc, and the sand mixer also mixes the materials while crushing the materials.
The existing sand mixer mostly adopts manpower to assist in feeding the sand mixer, is high in labor intensity, low in feeding efficiency and poor in production efficiency, cannot pre-mix raw materials in the feeding process, is low in raw material mixing efficiency and poor in production efficiency, and therefore an automatic feeding sand mixer is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic feeding sand mixer, which has the advantage of automatic feeding and solves the problems that the conventional device mostly adopts manpower to assist in feeding the sand mixer, the labor intensity is high, the feeding efficiency is low, the production efficiency is poor, raw materials cannot be premixed in the feeding process, the raw material mixing efficiency is low, and the production efficiency is poor.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic material loading roller mill, includes operation platform and box, wherein operation platform top intermediate position department installs the box through the support column, the operation platform top is located box both sides position department and all installs the feeding funnel, both sides feeding funnel inside adjacent one side intermediate position department all installs the glassware, both sides feeding funnel top surface is located box top position department and installs row material pipe, the inside intermediate position department of feeding funnel installs the material loading axle, material loading axle one end is located material loading roof end position department and all installs the material loading motor, material loading off-axial surface is located the inside material loading blade that all installs of material loading funnel.
Preferably, the feeding hoppers are provided with two feeding hoppers which are respectively arranged at the middle positions of the two sides of the top end of the operating platform, the two feeding hoppers are arranged at the two sides of the bottom end position inside the feeding hoppers, the material guide plates are obliquely arranged, and the two feeding hoppers are arranged to convey two kinds of sand materials into the box body according to a certain proportion to be mixed.
Preferably, the column spinner is installed through the bearing in the inside intermediate position department of box, column spinner bottom surface is located box lower extreme position department and installs gear A, the inside bottom intermediate position department of column spinner is equipped with the auxiliary material hole, the column spinner surface is close to top both sides position department and all installs the material spraying pipe, evenly sprays the auxiliary material to the box inside through spraying the material pipe, increases the mulling quality.
Preferably, the material scattering disk is installed to the surface of the rotating column in the position of the upper end of the material spraying pipe, the material scattering platform is installed to the position of the top end of the material scattering disk, the material scattering platform is arranged in an arc shape, sand materials on two sides are scattered uniformly into the box body through the rotating material scattering disk, and the raw materials are premixed.
Preferably, the operation platform top is located column spinner one side position department and installs driving motor, driving motor output shaft end is located gear A one side position department and installs gear B, gear B meshes with gear A mutually, through meshed gear A and gear B, increases the rotation torque of column spinner to increase the compounding effect.
Preferably, the operation platform top is located feeding hopper one side position department and installs the auxiliary material case, auxiliary material case one side intermediate position department is connected in the auxiliary material hole through the auxiliary material pipe, auxiliary material pipe intermediate position department installs the circulating pump, auxiliary material pipe and auxiliary material hole clearance position department install the sealing washer, auxiliary material pipe, auxiliary material hole and spout the material pipe and be linked together, carry the auxiliary material to spouting the material pipe through the circulating pump, increase the mulling quality.
Preferably, the surface of the rotary column is located inside the box and is close to one side of the auxiliary box and is provided with a scraper A through a supporting rod, the surface of the rotary column is located inside the box and deviates from one side of the scraper A and is provided with a scraper B through a supporting rod, and sand materials inside the box are overturned through the scraper A and the scraper B, so that the sand materials can be uniformly mixed.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the automatic sand mixer, the feeding devices, the feeding shafts, the feeding motors and the feeding blades are arranged, so that the effect of automatically feeding sand materials is achieved, the feeding devices are arranged at the middle positions of the adjacent sides in the feeding hoppers on the two sides, the discharging pipes are arranged at the positions, located at the top ends of the box body, of the outer surfaces of the top ends of the feeding devices on the two sides, the feeding shafts are arranged at the middle positions in the feeding devices, the feeding motors are arranged at the positions, located at the top ends of the feeding devices, of one ends of the feeding shafts, and the feeding blades are arranged at the positions, located in the feeding devices, of the outer surfaces of the feeding shafts, so that the problems that manual auxiliary feeding is adopted for the sand mixer, the labor intensity is high, the feeding efficiency is low, and the production efficiency is poor are solved, and the production efficiency of the automatic sand mixer is improved.
2. According to the utility model, the effect of dispersing and premixing sand materials is achieved by arranging the material scattering disk and the material scattering platform, the material scattering disk is arranged at the position, located at the upper end of the material spraying pipe, of the outer surface of the rotating column, the material scattering platform is arranged at the top end of the material scattering disk, and the material scattering platform is arranged in an arc shape, so that the problems that raw materials cannot be premixed in the feeding process, the raw material mixing efficiency is low, and the production efficiency is poor are solved, and the production efficiency of the utility model is improved.
3. According to the utility model, the effect of uniformly spraying the auxiliary materials into the box body is achieved by arranging the material spraying pipe, the auxiliary material hole, the auxiliary material pipe, the circulating pump and the auxiliary material box, the material spraying pipe is arranged at the position, close to two sides of the top end, of the outer surface of the rotary column, the auxiliary material box is arranged at the position, located at one side of the feeding hopper, of the top end of the operation platform, the auxiliary material box is connected to the auxiliary material hole through the auxiliary material pipe at the middle position of one side of the auxiliary material box, the circulating pump is arranged at the middle position of the auxiliary material pipe, the sealing ring is arranged at the position of a gap between the auxiliary material pipe and the auxiliary material hole, and the auxiliary material pipe, the auxiliary material hole and the material spraying pipe are communicated, so that the problems of poor auxiliary material spraying uniformity, poor mixing uniformity of sand materials and the auxiliary materials and poor production quality are solved, and the production quality of the utility model is improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic sectional view of the case of the present invention;
FIG. 4 is a schematic cross-sectional view of the feeder of the present invention;
fig. 5 is an enlarged structural diagram of a in fig. 3.
Reference numerals: 1. an operating platform; 2. a bulk material tray; 3. a spin column; 4. a material scattering table; 5. a material loading device; 6. feeding a hopper; 7. a box body; 8. a circulation pump; 9. an auxiliary box; 10. an auxiliary material pipe; 11. a material guide plate; 12. a discharge pipe; 13. a material spraying pipe; 14. a scraper A; 15. a support bar; 16. a scraper B; 17. a feeding shaft; 18. a feeding motor; 19. feeding blades; 20. a gear A; 21. an auxiliary material hole; 22. a seal ring; 23. a gear B; 24. the motor is driven.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-5, an automatic feeding sand mixer comprises an operation platform 1 and a box 7, the box 7 is mounted at the middle position of the top end of the operation platform 1 through a support column, a rotary column 3 is mounted at the middle position of the interior of the box 7 through a bearing, a gear a20 is mounted at the position, located at the lower end of the box 7, of the outer surface of the rotary column 3, an auxiliary material hole 21 is formed at the middle position of the inner bottom end of the rotary column 3, material spraying pipes 13 are mounted at the positions, close to the two sides of the top end, of the outer surface of the rotary column 3, a driving motor 24 is mounted at the position, located at one side of the rotary column 3, of the top end of the operation platform 1, a gear B23 is mounted at the position, located at one side of a gear a20, a gear B23 is meshed with a gear a20, a scraper a14 is mounted at the side, located at one side, close to the auxiliary material box 9, of the outer surface of the box 7, a scraper a14 is mounted at one side, of the outer surface of the rotary column 3, a scraper B16 is mounted through a support rod 15, all install material loading hopper 6 on 1 top of operation platform is located box 7 both sides position department, material loading ware 5 is all installed to the inside adjacent one side intermediate position department of material loading hopper 6 in both sides, material loading ware 5 top surface is located box 7 top position department and installs row material pipe 12 in both sides, material loading axle 17 is installed to the inside intermediate position department of material loading ware 5, material loading axle 17 one end is located material loading ware 5 top position department and all installs material loading motor 18, material loading axle 17 surface is located material loading ware 5 inside and all installs material loading blade 19.
An automatic feeding roller mill theory of operation based on embodiment 1 is: after the sand mixing device is installed, sand is conveyed to the upper hopper 6 through mechanical engineering equipment, the feeding motor 18 is started, the feeding shaft 17 is driven to rotate through the feeding motor 18, the feeding blades 19 are driven to rotate through the feeding shaft 17, the sand is pumped out through the interior of the feeding hopper 6 and conveyed to the box body 7 through the discharging pipe 12, the driving motor 24 is started again, the gear A20 and the rotary column 3 are driven to rotate through the driving motor 24 and the gear B23, the rotating torque of the rotary column 3 is increased through the meshed gear A20 and the gear B23, the mixing effect is increased, the scraper A14 and the scraper B16 are driven to rotate through the rotary column 3, the sand in the box body 7 is overturned through the rotating scraper A14 and the scraper B16, the sand is convenient to be uniformly mixed, and the working flow of the sand mixing device is completed.
Example two
As shown in fig. 1-5, compared with the first embodiment, the automatic feeding sand mixer provided in the present invention further includes: go up hopper 6 and be equipped with two altogether, and 1 top both sides intermediate position department of operation platform is located to two 6 minutes of feeding hoppers, the inside bottom position department of 6 inside top of both sides feeding hoppers all inclines to be equipped with stock guide 11, 3 surfaces of column spinner are located spout material pipe 13 upper end position departments and install bulk cargo dish 2, 2 top position departments of bulk cargo dish install bulk cargo platform 4, bulk cargo platform 4 is the arc setting, operation platform 1 top is located 6 one side positions departments of feeding hopper and installs auxiliary material case 9, 9 one side intermediate position departments of auxiliary material case connect in auxiliary material hole 21 through auxiliary material pipe 10, auxiliary material pipe 10 intermediate position departments install circulating pump 8, auxiliary material pipe 10 and auxiliary material hole 21 clearance position department install sealing washer 22, auxiliary material pipe 10, auxiliary material hole 21 and spout material pipe 13 are linked together.
In this embodiment, through two feeding hoppers 6, be convenient for carry two kinds of sand material to mix in the box 7 according to a certain proportion, increase sand material mixing quality to evenly break up both sides sand material to inside the box 7 through rotatory bulk cargo dish 2, premix the raw materials, increase sand material mixing efficiency, carry the auxiliary material to spouting material pipe 13 through circulating pump 8 simultaneously, increase sand material quality.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.
Claims (7)
1. The utility model provides an automatic material loading roller mill, includes operation platform (1) and box (7), its characterized in that: operation platform (1) top intermediate position department installs box (7) through the support column, operation platform (1) top is located box (7) both sides position department and all installs feeding funnel (6), both sides feeding funnel (6) inside adjacent one side intermediate position department all installs feeding funnel (5), both sides feeding funnel (5) top surface is located box (7) top position department and installs row material pipe (12), feeding funnel (5) inside intermediate position department installs material loading axle (17), material loading axle (17) one end is located feeding funnel (5) top position department and all installs material loading motor (18), material loading axle (17) surface is located feeding funnel (5) inside all installs material loading blade (19).
2. An automatic feeding roller mill according to claim 1, characterized in that: the feeding hoppers (6) are arranged in two, the feeding hoppers (6) are respectively arranged at the middle positions of the two sides of the top end of the operating platform (1), and the material guide plates (11) are obliquely arranged at the bottom positions inside the feeding hoppers (6).
3. An automatic feeding roller mill according to claim 1, characterized in that: the utility model discloses a spray material pipe, including box (7), revolving column (3), gear A (20) are installed to box (7) inside intermediate position department through the bearing, revolving column (3) bottom surface is located box (7) lower extreme position department, revolving column (3) inside bottom intermediate position department is equipped with auxiliary material hole (21), revolving column (3) surface is close to top both sides position department and all installs and spout material pipe (13).
4. An automatic feeding roller mill according to claim 3, characterized in that: the outer surface of the rotary column (3) is located at the upper end of the material spraying pipe (13) and is provided with a bulk material disk (2), the top end of the bulk material disk (2) is provided with a bulk material platform (4), and the bulk material platform (4) is arc-shaped.
5. An automatic feeding roller mill according to claim 1, characterized in that: operating platform (1) top is located column spinner (3) one side position department and installs driving motor (24), driving motor (24) output shaft end is located gear A (20) one side position department and installs gear B (23), gear B (23) and gear A (20) mesh mutually.
6. An automatic feeding roller mill according to claim 1, characterized in that: operation platform (1) top is located feeding hopper (6) one side position department and installs auxiliary material case (9), auxiliary material case (9) one side intermediate position department connects in auxiliary material hole (21) through auxiliary material pipe (10), auxiliary material pipe (10) intermediate position department installs circulating pump (8), auxiliary material pipe (10) and auxiliary material hole (21) clearance position department install sealing washer (22), auxiliary material pipe (10), auxiliary material hole (21) and spout material pipe (13) and be linked together.
7. An automatic feeding roller mill according to claim 3, characterized in that: the surface of the rotary column (3) is located inside the box body (7) and close to one side of the auxiliary box (9), and a scraper A (14) is installed through a support rod (15), the surface of the rotary column (3) is located inside the box body (7) and deviates from one side of the scraper A (14), and a scraper B (16) is installed through the support rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123037097.8U CN216966192U (en) | 2021-12-06 | 2021-12-06 | Automatic material loading roller mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123037097.8U CN216966192U (en) | 2021-12-06 | 2021-12-06 | Automatic material loading roller mill |
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| Publication Number | Publication Date |
|---|---|
| CN216966192U true CN216966192U (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123037097.8U Active CN216966192U (en) | 2021-12-06 | 2021-12-06 | Automatic material loading roller mill |
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| CN (1) | CN216966192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026247A (en) * | 2022-07-29 | 2022-09-09 | 裴礼伟 | Automatic sand casting device and casting method |
-
2021
- 2021-12-06 CN CN202123037097.8U patent/CN216966192U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026247A (en) * | 2022-07-29 | 2022-09-09 | 裴礼伟 | Automatic sand casting device and casting method |
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