CN112548049A - Solve unable ration feeding and loaded down with trivial details mulling device of inner wall clearance - Google Patents
Solve unable ration feeding and loaded down with trivial details mulling device of inner wall clearance Download PDFInfo
- Publication number
- CN112548049A CN112548049A CN202011435668.0A CN202011435668A CN112548049A CN 112548049 A CN112548049 A CN 112548049A CN 202011435668 A CN202011435668 A CN 202011435668A CN 112548049 A CN112548049 A CN 112548049A
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- China
- Prior art keywords
- movably connected
- mixing device
- sand mixing
- rod
- quantitative feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C19/00—Components or accessories for moulding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention relates to the technical field of sand mixers, and discloses a sand mixing device which solves the problems of incapability of quantitative feeding and tedious inner wall cleaning, and comprises a shell, wherein the shell is used for supporting and stabilizing the whole device, the quantitative feeding is realized during the feeding through the matched use of a fixing plate, a baffle plate, a first connecting rod, a limiting sleeve and a push rod, the manual weighing is not needed, the time and the labor are saved, the waste caused by excessive raw materials overflowing out of a shell is avoided, the intermittent clockwise and anticlockwise stirring is realized during the raw material stirring through the matched use of a roll shaft, a rotating shaft and a scraper plate, the stirring is more uniform, meanwhile, the raw materials adhered to the inner wall are automatically scraped by the scraper plate, the cleaning is convenient, the raw material waste is reduced, the quantitative feeding and the inner wall cleaning are linked through the matched use of the rotating shaft, a first gear, a first special-shaped disc and a rotating rod, thereby increasing the linkage of the whole device and simplifying the operation.
Description
Technical Field
The invention relates to the technical field of sand mixers, in particular to a sand mixer which solves the problems that quantitative feeding cannot be realized and the inner wall is complex to clean.
Background
The amount of casting sand used in sand casting is large, and raw sand, binder, water and additive need to be mixed to prepare the casting sand, so that the casting sand is inevitably used in a sand mixer in the mixing preparation process, and some sand mixers in the market have some defects in use at present. On the one hand, most of current roller mills need adopt the manual work to carry out the material loading when carrying out the mulling, and working strength is great, comparatively wastes time and energy for work efficiency is lower, and can't accomplish the ration when using the manual work to carry out the material loading, is unfavorable for the mixing of raw materials, and can spill over the outer wall when the material loading volume is too much, causes the waste. On the other hand, in the process of mixing sand, the raw materials can adhere to the surface of the inner wall, if the sand is not processed in time, the sand can be firmly attached to the inner wall after being dried, a shovel is needed to be used for shoveling, the operation is not only complicated, but also the waste of the raw materials can be caused.
Aiming at the defects of the prior art, the invention provides the sand mixing device which solves the problems that quantitative feeding cannot be realized and the inner wall is complex to clean, has the advantages of automatic cleaning and quantitative feeding, solves the problems that the existing sand mixing device wastes time and labor when in use, ensures that the device does not need manual weighing when in use, can perform quantitative feeding, saves more time and labor, and simultaneously stirs clockwise and anticlockwise intermittently when the raw material is stirred, so that the stirring is more uniform, and the scraper plate is utilized to automatically scrape the raw material adhered to the inner wall, thereby being convenient to clean, reducing the waste of the raw material and improving the intelligence when in use.
Disclosure of Invention
Technical scheme (I)
In order to realize the purposes of automatic cleaning and quantitative feeding, the invention provides the following technical scheme: a sand mixing device which solves the problems of incapability of quantitative feeding and tedious inner wall cleaning comprises a shell, wherein the shell is used for supporting and stabilizing the whole device, a roll shaft is movably connected inside the shell, materials are stirred by the rotation of the roll shaft, a rotating shaft is movably connected to the right side of the roll shaft, the rotating shaft is movably connected with the roll shaft through a belt, the roll shaft is driven to synchronously rotate by the rotation of the roll shaft, a first gear is movably connected to the right side of the rotating shaft, the rotating shaft is driven to synchronously rotate by the rotation of the first gear, a first special-shaped disc is movably connected to the lower side of the first gear, the first gear is driven to synchronously rotate by the rotation of the first special-shaped disc, a rotating rod is movably connected to the right side of the first special-shaped disc, the rotating rod is movably connected with the first special-shaped disc through a connecting rod, a fixed pivot is arranged on the back side of the first special-shaped disc, the top fixedly connected with fixed plate of shell, utilize the fixed plate to carry out the support of baffle, and the spout has been seted up to the inside of fixed plate, the mutual adaptation of size and baffle of this spout, make the baffle can remove along the spout, make to remove more smoothly, the surface swing joint of fixed plate has the baffle, utilize opening and closing of baffle control discharge gate, the outer end swing joint of baffle has first connecting rod, the top swing joint of fixed plate has the stop collar, the surface swing joint of stop collar has the push rod, the surface swing joint of push rod has the pendulum rod, one side swing joint that the push rod was kept away from to the pendulum rod has the second dysmorphism dish, the outer end swing joint of roller.
Preferably, the surface of the second special-shaped disc is provided with arc-shaped symmetrical sliding grooves, the back of the swing rod is provided with a convex block, the size of the convex block is matched with that of the sliding grooves, and meanwhile, the back of the swing rod is provided with a fixed fulcrum.
Preferably, the inside of stop collar is provided with the dead lever, and the spout has been seted up to the inside of stop collar, and the size of this spout and the mutual adaptation of size of dead lever pass through pull rod swing joint between stop collar and the first connecting rod simultaneously.
Preferably, the first connecting rods are two, the two first connecting rods are consistent in specification, symmetrically distributed by taking the central line of the fixing plate as a reference, and a fixing pivot is arranged between the first connecting rods and the fixing plate.
Preferably, the baffle is provided with two, and the specification of two baffles is unanimous, and uses the central line of fixed plate to be the symmetric distribution as the reference, and the feed inlet has been seted up to the inside of fixed plate, the mutual adaptation of this feed inlet and baffle size.
Preferably, the surface of the first special-shaped disc is provided with a sliding groove, the outer surface of the sliding groove is provided with arc-shaped teeth, and the size of the arc-shaped teeth is matched with that of the first gear.
Preferably, the number of the scrapers is not less than six, the specifications of each scraper are consistent, and the scrapers are uniformly distributed on the outer surface of the roll shaft.
(II) advantageous effects
Compared with the prior art, the invention provides the sand mixing device which solves the problems that quantitative feeding cannot be realized and the inner wall is complex to clean, and has the following beneficial effects:
1. this solve unable ration feeding and loaded down with trivial details mulling device of inner wall clearance, use through the cooperation of fixed plate, baffle, first connecting rod, stop collar and push rod for ration feeding does not need the manual work to weigh when feeding, and labour saving and time saving more avoids the raw materials too much to spill over the casing simultaneously and causes the waste.
2. This solve unable ration feeding and the loaded down with trivial details mulling device of inner wall clearance uses through the cooperation of roller, pivot and scraper blade for stir clockwise and anticlockwise intermittently at the time of carrying out raw materials stirring, thereby make the stirring more even, simultaneously, utilize the scraper blade to strike off the raw materials of inner wall adhesion automatically, convenient clearance reduces the raw materials simultaneously and extravagant.
3. This solve unable ration feeding and the loaded down with trivial details mullion device of inner wall clearance, the cooperation through pivot, first gear, first dysmorphism dish and bull stick is used for link two steps of the clearance of ration feeding and inner wall, thereby increase the linkage nature of whole device, make the operation simpler.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1 in accordance with the present invention;
fig. 3 is a schematic view of a connection structure of the fixing plate, the baffle plate and the first connecting rod according to the present invention.
In the figure: 1. a housing; 2. a roll shaft; 3. a rotating shaft; 4. a first gear; 5. a first profile disc; 6. a rotating rod; 7. a fixing plate; 8. a baffle plate; 9. a first link; 10. a limiting sleeve; 11. a push rod; 12. a swing rod; 13. a second shaped disk; 14. a scraper.
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. 1-3, a sand mixing device for solving the problems of incapability of quantitative feeding and tedious inner wall cleaning comprises a housing 1, wherein the housing 1 is used for supporting and stabilizing the whole device, a roller shaft 2 is movably connected inside the housing 1, the roller shaft 2 is used for rotating to stir materials, a rotating shaft 3 is movably connected to the right side of the roller shaft 2, the rotating shaft 3 is movably connected with the roller shaft 2 through a belt, the roller shaft 2 is driven to rotate synchronously by the rotation of the roller shaft 2, a conical gear is arranged below the rotating shaft 3, a rotating wheel is arranged on the surface of the conical gear, a first gear 4 is movably connected to the right side of the rotating shaft 3, the rotating shaft 3 is driven to rotate synchronously by the rotation of the first gear 4, a first special-shaped disc 5 is movably connected below the first gear 4, the first gear 4 is driven to rotate synchronously by the rotation of the first special-shaped disc 5, a sliding groove is formed on the surface of, the surface of this spout is provided with arc tooth, and the mutual adaptation of size of this arc tooth and first gear 4's size, can drive arc tooth and remove along the spout is synchronous when first dysmorphism dish 5 rotates, thereby the linkage is first gear 4 intermittent type nature clockwise and anticlockwise rotated, first gear 4's the back is provided with disc and this disc and is passed through belt swing joint between the runner, the event drives 3 synchronous intermittent type nature clockwise and anticlockwise rotations of pivot, thereby 2 synchronous anticlockwise and clockwise intermittent type nature rotations of linkage roller, thereby make can be with more even of material stirring.
The right side of the first special-shaped disc 5 is movably connected with a rotating rod 6, the rotating rod 6 is movably connected with the first special-shaped disc 5 through a connecting rod, the back of the first special-shaped disc 5 is provided with a fixed fulcrum, so the first special-shaped disc 5 is driven to swing by the rotation of the rotating rod 6, a fixed plate 7 is fixedly connected above the shell 1, the fixed plate 7 is used for supporting the baffle plate 8, a chute is formed in the fixed plate 7, the size of the chute is matched with that of the baffle plate 8, the baffle plate 8 can move along the chute, the movement is smoother, the baffle plates 8 are provided with two baffles 8, the specifications of the two baffle plates 8 are consistent, the two baffles are symmetrically distributed by taking the central line of the fixed plate 7 as a reference, a feed port is formed in the fixed plate 7, the feed port is matched with the size of the baffle plate 8, the two baffle plates 8, and the time that baffle 8 was opened and is closed every time keeps unanimous to guarantee the ration and carry out the feeding, avoid feeding too much and lead to spilling over shell 1 when stirring.
The surface of the fixed plate 7 is movably connected with a baffle plate 8, the baffle plate 8 is used for controlling the opening and closing of the discharge hole, the outer end of the baffle plate 8 is movably connected with a first connecting rod 9, the first connecting rod 9 is provided with two first connecting rods 9, the two first connecting rods 9 are in consistent specification and are symmetrically distributed by taking the central line of the fixed plate 7 as reference, a fixed pivot is arranged between the first connecting rod 9 and the fixed plate 7, a limiting sleeve 10 is movably connected above the fixed plate 7, a fixed rod is arranged inside the limiting sleeve 10, a sliding groove is arranged inside the limiting sleeve 10, the size of the sliding groove is matched with that of the fixed rod, meanwhile, the limiting sleeve 10 is movably connected with the first connecting rod 9 through a pull rod, the limiting sleeve 10 moves along the fixed rod, so that the movement is smoother, meanwhile, the first connecting rod 9 is driven to synchronously move by the movement of the limiting sleeve 10, the surface swing joint of push rod 11 has pendulum rod 12, one side swing joint that push rod 11 was kept away from to pendulum rod 12 has second dysmorphism dish 13, arc symmetry form spout has been seted up on the surface of second dysmorphism dish 13, the back of pendulum rod 12 is provided with the lug, and the size of this lug and the mutual adaptation of size of spout, the back of pendulum rod 12 is provided with fixed fulcrum simultaneously, produce the displacement difference when second dysmorphism dish 13 rotates, it swings along fixed fulcrum to drive pendulum rod 12, the outer end swing joint of roller 2 has scraper blade 14, six are no less than to the number that scraper blade 14 set up, every scraper blade 14's specification is unanimous, evenly distributed is at roller 2's surface, utilize the rotatory raw materials of 1 inner wall adhesion of scraper blade 14 to strike off automatically, thereby accomplish the clearance automatically, avoid the waste.
The working process and the principle of the device are as follows: the output shaft of the motor is movably connected with the second special-shaped disc 13, so that the second special-shaped disc 13 is driven to rotate, the surface of the second special-shaped disc 13 is provided with arc-shaped symmetrical sliding grooves, the sliding grooves are driven to synchronously rotate when the second special-shaped disc 13 rotates, meanwhile, the back surface of the swing rod 12 is provided with a convex block, the size of the convex block is matched with the size of the sliding grooves, the convex block is driven to move along the sliding grooves when the sliding grooves rotate, so that displacement difference is generated, the swing rod 12 is driven to swing along a fixed pivot, one side of the swing rod 12, which is far away from the second special-shaped disc 13, is movably connected with a push rod 11, so that the push rod 11 is finally driven to intermittently reciprocate up and down, the push rod 11 is arranged on the surface of the limit sleeve 10, so that the limit sleeve 10 is driven to intermittently move up and down, when the limit sleeve, promote two baffle 8 and remove toward the centre in step to make the discharge gate automatic closing, reach quantitative feeding's purpose, not only avoid the feeding too much when leading to the stirring raw materials to spill over, need the manual weighing before avoiding the feeding moreover, labour saving and time saving more.
Meanwhile, the second special-shaped disc 13 is movably connected with the rotating rod 6 through a belt, so that the rotating rod 6 is driven to synchronously rotate, the rotating rod 6 is movably connected with the first special-shaped disc 5 through a connecting rod, so that the first special-shaped disc 5 is driven to swing along a fixed pivot, meanwhile, the surface of the first special-shaped disc 5 is provided with a chute, the outer surface of the chute is provided with arc-shaped teeth, the size of the arc-shaped teeth is matched with that of the first gear 4, when the first special-shaped disc 5 rotates, the arc-shaped teeth are driven to synchronously move along the chute, so that the first gear 4 is linked to intermittently rotate clockwise and anticlockwise, the back surface of the first gear 4 is provided with a disc, the lower end of the rotating shaft 3 is provided with a conical gear, the surface of the conical gear is provided with a rotating wheel, the rotating wheel is movably connected with the disc through the belt, so that the rotating shaft 3 is driven to synchronously, through belt swing joint between pivot 3 and the roller 2, the event can drive roller 2 synchronous revolution to make when stirring stir more evenly, drive scraper blade 14 synchronous revolution simultaneously, strike off the raw materials of 1 inner wall adhesion of shell automatically, avoid the raw materials adhesion to cause extravagantly, be convenient for simultaneously the clearance.
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 (7)
1. The utility model provides a solve unable ration feeding and the loaded down with trivial details mulling device of inner wall clearance, includes shell (1), its characterized in that: the inner part of the shell (1) is movably connected with a roll shaft (2), the right side of the roll shaft (2) is movably connected with a rotating shaft (3), the right side of the rotating shaft (3) is movably connected with a first gear (4), the lower part of the first gear (4) is movably connected with a first special-shaped disc (5), the right side of the first special-shaped disc (5) is movably connected with a rotating rod (6), a fixed plate (7) is fixedly connected with the upper part of the shell (1), a baffle (8) is movably connected with the surface of the fixed plate (7), the outer end of the baffle (8) is movably connected with a first connecting rod (9), a limit sleeve (10) is movably connected with the upper part of the fixed plate (7), a push rod (11) is movably connected with the surface of the limit sleeve (10), a swing rod (12) is movably connected with the outer surface of the push rod (11, the outer end of the roll shaft (2) is movably connected with a scraper (14).
2. The sand mixing device capable of solving the problems of incapability of quantitative feeding and fussy inner wall cleaning of the sand mixing device according to claim 1, is characterized in that: the surface of the second special-shaped disc (13) is provided with arc-shaped symmetrical sliding grooves, the back of the swing rod (12) is provided with a convex block, the size of the convex block is matched with that of the sliding grooves, and meanwhile, the back of the swing rod (12) is provided with a fixed fulcrum.
3. The sand mixing device capable of solving the problems of incapability of quantitative feeding and fussy inner wall cleaning of the sand mixing device according to claim 1, is characterized in that: the inside of stop collar (10) is provided with the dead lever, and the spout has been seted up to the inside of stop collar (10), and the size of this spout and the mutual adaptation of size of dead lever pass through pull rod swing joint between stop collar (10) and first connecting rod (9) simultaneously.
4. The sand mixing device capable of solving the problems of incapability of quantitative feeding and fussy inner wall cleaning of the sand mixing device according to claim 1, is characterized in that: the two first connecting rods (9) are arranged, the specifications of the two first connecting rods (9) are consistent, the two first connecting rods are symmetrically distributed by taking the center line of the fixing plate (7) as a reference, and a fixing fulcrum is arranged between the first connecting rods (9) and the fixing plate (7).
5. The sand mixing device capable of solving the problems of incapability of quantitative feeding and fussy inner wall cleaning of the sand mixing device according to claim 1, is characterized in that: baffle (8) are provided with two, and the specification of two baffle (8) is unanimous, and uses the central line of fixed plate (7) to be symmetric distribution for referring to, and the feed inlet has been seted up to the inside of fixed plate (7), the mutual adaptation of size of this feed inlet and baffle (8).
6. The sand mixing device capable of solving the problems of incapability of quantitative feeding and fussy inner wall cleaning of the sand mixing device according to claim 1, is characterized in that: the surface of the first special-shaped disc (5) is provided with a sliding groove, the outer surface of the sliding groove is provided with arc-shaped teeth, and the size of the arc-shaped teeth is matched with that of the first gear (4).
7. The sand mixing device capable of solving the problems of incapability of quantitative feeding and fussy inner wall cleaning of the sand mixing device according to claim 1, is characterized in that: the number of the scrapers (14) is not less than six, the specifications of each scraper (14) are consistent, and the scrapers are uniformly distributed on the outer surface of the roll shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011435668.0A CN112548049A (en) | 2020-12-07 | 2020-12-07 | Solve unable ration feeding and loaded down with trivial details mulling device of inner wall clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011435668.0A CN112548049A (en) | 2020-12-07 | 2020-12-07 | Solve unable ration feeding and loaded down with trivial details mulling device of inner wall clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112548049A true CN112548049A (en) | 2021-03-26 |
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ID=75060127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011435668.0A Withdrawn CN112548049A (en) | 2020-12-07 | 2020-12-07 | Solve unable ration feeding and loaded down with trivial details mulling device of inner wall clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112548049A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295523A (en) * | 2021-05-07 | 2021-08-24 | 深圳市骏格科技有限公司 | Device capable of carrying out explosion-proof detection on multiple mobile phone screens |
| CN113307049A (en) * | 2021-07-09 | 2021-08-27 | 钟小琳 | Discharge device for solving problem of incapability of quantitatively discharging feed and dependence of inner wall residues |
-
2020
- 2020-12-07 CN CN202011435668.0A patent/CN112548049A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295523A (en) * | 2021-05-07 | 2021-08-24 | 深圳市骏格科技有限公司 | Device capable of carrying out explosion-proof detection on multiple mobile phone screens |
| CN113307049A (en) * | 2021-07-09 | 2021-08-27 | 钟小琳 | Discharge device for solving problem of incapability of quantitatively discharging feed and dependence of inner wall residues |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210326 |
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| WW01 | Invention patent application withdrawn after publication |