CN214517403U

CN214517403U - Raw material mixing equipment for sand mold casting

Info

Publication number: CN214517403U
Application number: CN202120143071.2U
Authority: CN
Inventors: 乐兴城
Original assignee: Datian County Hengtong Machinery Manufacturing Co ltd
Current assignee: Datian County Hengtong Machinery Manufacturing Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-29
Anticipated expiration: 2031-01-20

Abstract

The utility model relates to a sand mould casting technical field just discloses a raw materials mixing apparatus is used in sand mould casting, be two scraper blades including box and quantity, the scraper blade is located the inside of box, the top fixed mounting of box has the motor, the output shaft department fixed mounting of motor has the pivot that extends to the box inside. This sand mo (U) ld casting is with raw materials mixing apparatus, through setting up the scraper blade, the raw materials mixes and starts drive assembly after accomplishing, drive push rod upward movement, promote U type pole upward movement under the slide bar supports, thereby promote the gyro wheel and extrude the ejector pad, make the ejector pad to one side of scraper blade remove under the support of bracing piece and activity ring, it promotes the connecting block and removes to drive the fly leaf, cause the laminating of scraper blade and box inner wall, the remaining raw materials of inner wall to the box clear up, the rethread inlet tube washs to the inside injected water of box, the purpose of the clearance of being convenient for has been realized, user's use has been made things convenient for.

Description

Raw material mixing equipment for sand mold casting

Technical Field

The utility model relates to a sand mold casting technical field specifically is a raw materials mixing apparatus is used in sand mold casting.

Background

Sand casting is a widely used form of casting, as the name implies, that is, the manufacture of casting molds from sand, which requires the placement of finished part molds or wooden molds in the sand, followed by filling the molds with sand over the end of the pattern, unpacking and removing the pattern to form the molds.

The raw materials that uses when sand mould casting need mix, and present mixing apparatus is not convenient for clear up inside, and the adhesion can appear in long-time use back inner wall, causes the loss of raw materials, can lead to the inside a large amount of residuals of equipment after long-time the use, influences the operation of equipment, inconvenient user's use, so proposes a sand mould casting and uses raw materials mixing apparatus to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a raw materials mixing apparatus is used in sand mould casting possesses the advantage such as clearance of being convenient for, has solved current mixing apparatus, is not convenient for clear up inside, and the adhesion can appear in long-time use back inner wall, causes the loss of raw materials, can lead to the inside a large amount of residual of equipment after long-time use, influences the problem of the operation of equipment.

(II) technical scheme

In order to realize the above-mentioned clearance purpose of being convenient for, the utility model provides a following technical scheme: a raw material mixing device for sand mold casting comprises a box body and two scraper blades, wherein the scraper blades are positioned in the box body, a motor is fixedly arranged at the top of the box body, a rotating shaft extending into the box body is fixedly arranged at an output shaft of the motor, two stirring shafts are fixedly arranged on the left side and the right side of the rotating shaft, stirring rods are fixedly arranged at the top and the bottom of each stirring shaft, mounting boxes are fixedly arranged on the opposite sides of the stirring shafts, a water inlet pipe extending into the box body is fixedly arranged on the right side of the box body, connecting blocks extending to the opposite sides of the mounting boxes on the left side and the right side are movably arranged in the mounting boxes, the opposite sides of the connecting blocks are fixedly connected with the scraper blades, the two scraper blades are respectively attached to the left side and the right side of the inner wall of the box body, a supporting rod positioned below the connecting blocks is fixedly arranged between the left side and the right side of the inner wall of the mounting boxes, the outside movable mounting of bracing piece has the activity ring, the top fixed mounting of activity ring have with connecting block fixed connection and with mounting box inner wall top swing joint's fly leaf, the bottom fixed mounting of activity ring has the ejector pad, the left and right sides the equal fixed mounting of the opposite side inner wall of mounting box has the sleeve, telescopic bottom movable mounting has the push rod that runs through and extend to the sleeve top, the top fixed mounting of push rod has U type pole, the inboard movable mounting of U type pole has the gyro wheel with ejector pad swing joint, the inner wall rear side of mounting box just is located the below fixed mounting of push rod has with push rod swing joint's transmission assembly.

Preferably, a feed inlet is formed in the left side of the top of the inner wall of the box body, and supporting legs are fixedly mounted at the bottom of the box body.

Preferably, the opposite sides of the push block on the left side and the right side are both designed in an inclined mode, and the scraping plates on the left side and the right side are symmetrically distributed.

Preferably, the inner walls of the left side and the right side of the mounting boxes are both provided with sliding grooves, and the opposite sides of the U-shaped rods on the left side and the right side are both fixedly provided with sliding rods matched with the sliding grooves.

Preferably, the transmission assembly comprises a servo motor and a cam, the servo motor is fixedly mounted on the rear side of the inner wall of the mounting box and below the push rod, and the cam movably connected with the push rod is fixedly mounted at an output shaft of the servo motor.

Preferably, the left and right sides the inboard wall of the looks back of the body of mounting box has all been seted up and has been perforated, perforation size and connecting block looks adaptation.

(III) advantageous effects

Compared with the prior art, the utility model provides a raw materials mixing apparatus is used in sand mould casting possesses following beneficial effect:

this sand mo (U) ld casting is with raw materials mixing apparatus, through setting up the scraper blade, the raw materials mixes and starts drive assembly after accomplishing, drive push rod upward movement, promote U type pole upward movement under the slide bar supports, thereby promote the gyro wheel and extrude the ejector pad, make the ejector pad to one side of scraper blade remove under the support of bracing piece and activity ring, it promotes the connecting block and removes to drive the fly leaf, cause the laminating of scraper blade and box inner wall, the remaining raw materials of inner wall to the box clear up, the rethread inlet tube washs to the inside injected water of box, the purpose of the clearance of being convenient for has been realized, user's use has been made things convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a box body 1, a motor 2, a rotating shaft 3, a stirring shaft 4, a stirring rod 5, a mounting box 6, a water inlet pipe 7, a connecting block 8, a supporting rod 9, a movable ring 10, a movable plate 11, a pushing block 12, a sleeve 13, a push rod 14, a U-shaped rod 15, a roller 16, a transmission assembly 17 and a scraper 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a raw material mixing device for sand mold casting comprises a box body 1 and two scraping plates 18, wherein opposite sides of pushing blocks 12 on the left side and the right side are both designed in an inclined mode, the scraping plates 18 on the left side and the right side are symmetrically distributed, the scraping plates 18 are positioned in the box body 1, a feeding hole is formed in the left side of the top of the inner wall of the box body 1, supporting legs are fixedly installed at the bottom of the box body 1, a motor 2 is fixedly installed at the top of the box body 1, a rotating shaft 3 extending into the box body 1 is fixedly installed at an output shaft of the motor 2, two stirring shafts 4 are fixedly installed on the left side and the right side of the rotating shaft 3, stirring rods 5 are fixedly installed at the top and the bottom of each stirring shaft 4, installation boxes 6 are fixedly installed on opposite sides of the stirring shafts 4 on the left side and the right side, water inlet pipes 7 extending into the box body 1 are fixedly installed on the right side of the box body 1, connecting blocks 8 extending to opposite sides of the installation boxes 6 on the left side and the left side are movably installed in the left side and right side of the installation boxes 6, the inner walls of the opposite sides of the left and right mounting boxes 6 are respectively provided with a through hole, the size of the through hole is matched with that of the connecting block 8, the opposite sides of the connecting block 8 on the left and right sides are fixedly connected with the scrapers 18, the two scrapers 18 are respectively attached to the left and right sides of the inner wall of the box body 1, a supporting rod 9 positioned below the connecting block 8 is fixedly arranged between the left and right sides of the inner wall of the mounting box 6, the outer side of the supporting rod 9 is movably provided with a movable ring 10, the top of the movable ring 10 is fixedly provided with a movable plate 11 which is fixedly connected with the connecting block 8 and movably connected with the top of the inner wall of the mounting box 6, the bottom of the movable ring 10 is fixedly provided with a push block 12, the inner walls of the opposite sides of the left and right mounting boxes 6 are respectively fixedly provided with a sleeve 13, the bottom of the sleeve 13 is movably provided with a push rod 14 which penetrates through and extends to the top of the sleeve 13, the top of the push rod 14 is fixedly provided with a U-shaped rod 15, the inner walls of the opposite sides of the left and right mounting boxes 6 are respectively provided with a sliding groove, the opposite sides of the left and right U-shaped rods 15 are fixedly provided with sliding rods matched with the sliding grooves, the inner sides of the U-shaped rods 15 are movably provided with rollers 16 movably connected with the push block 12, the rear side of the inner wall of the mounting box 6 is fixedly provided with a transmission component 17 movably connected with the push rod 14 below the push rod 14, the transmission component 17 consists of a servo motor and a cam, the rear side of the inner wall of the mounting box 6 is fixedly provided with the servo motor below the push rod 14, the output shaft of the servo motor is fixedly provided with the cam movably connected with the push rod 14, through the arrangement of the scraper 18, the transmission component 17 is started after the raw materials are mixed, the push rod 14 is driven to move upwards, the U-shaped rods 15 are driven to move upwards under the support of the sliding rods, the rollers 16 are driven to extrude the push block 12, the push block 12 is driven to move towards one side of the scraper 18 under the support of the support rod 9 and the movable ring 10, and the movable plate 11 is driven to push the connecting block 8 to move, cause scraper blade 18 and the laminating of box 1 inner wall, clear up the remaining raw materials of box 1's inner wall, rethread inlet tube 7 washs to the inside injected water of box 1, has realized the purpose of the clearance of being convenient for, has made things convenient for user's use.

In conclusion, the raw material mixing device for sand mold casting is provided with the scraper 18, the transmission assembly 17 is started after the raw materials are mixed, the push rod 14 is driven to move upwards, the U-shaped rod 15 is pushed to move upwards under the support of the slide rod, the push roller 16 is pushed to extrude the push block 12, the push block 12 is driven to move towards one side of the scraper 18 under the support of the support rod 9 and the movable ring 10, the movable plate 11 is driven to push the connecting block 8 to move, the scraper 18 is attached to the inner wall of the box body 1, the residual raw materials on the inner wall of the box body 1 are cleaned, water is injected into the box body 1 through the water inlet pipe 7 for cleaning, the purpose of convenient cleaning is achieved, the use of a user is facilitated, the problems that the existing mixing device is inconvenient to clean the inside, the inner wall is adhered after long-time use, the loss of the raw materials is caused, and a large amount of residues in the device can be left after long-time use are solved, the problem of influencing the operation of the equipment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a raw materials mixing apparatus is used in sand mold casting, includes that box (1) and quantity are scraper blade (18) of two, scraper blade (18) are located the inside of box (1), its characterized in that: the top of the box body (1) is fixedly provided with a motor (2), an output shaft of the motor (2) is fixedly provided with a rotating shaft (3) extending into the box body (1), the left side and the right side of the rotating shaft (3) are fixedly provided with two stirring shafts (4), the top and the bottom of each stirring shaft (4) are fixedly provided with a stirring rod (5), the back sides of the stirring shafts (4) on the left side and the right side are fixedly provided with a mounting box (6), the right side of the box body (1) is fixedly provided with a water inlet pipe (7) extending into the box body (1), the inside of the mounting box (6) on the left side and the right side is movably provided with a connecting block (8) extending to the back side of the mounting box body (6) on the left side and the right side, the back side of the connecting block (8) on the left side and the right side is fixedly connected with a scraper (18), and the scraper (18) is respectively attached to the left side and the right side of the inner wall of the box body (1), fixed mounting has bracing piece (9) that is located connecting block (8) below between the inner wall left and right sides of mounting box (6), the outside movable mounting of bracing piece (9) has activity ring (10), the top fixed mounting of activity ring (10) have with connecting block (8) fixed connection and with mounting box (6) inner wall top swing joint's fly leaf (11), the bottom fixed mounting of activity ring (10) has ejector pad (12), the left and right sides the equal fixed mounting of opposite side inner wall of mounting box (6) has sleeve (13), the bottom movable mounting of sleeve (13) has push rod (14) that runs through and extend to sleeve (13) top, the top fixed mounting of push rod (14) has U type pole (15), the inboard movable mounting of U type pole (15) has gyro wheel (16) with ejector pad (12) swing joint, the inner wall rear side of mounting box (6) just is located the below fixed mounting of push rod (14) have with push rod (14), (push rod (15) 14) A movably connected transmission component (17).

2. The sand mold casting raw material mixing device according to claim 1, characterized in that: the feed inlet has been seted up on the left side of the inner wall top of box (1), the bottom fixed mounting of box (1) has the supporting leg.

3. The sand mold casting raw material mixing device according to claim 1, characterized in that: the opposite sides of the left and right push blocks (12) are both designed in an inclined way, and the left and right scrapers (18) are symmetrically distributed.

4. The sand mold casting raw material mixing device according to claim 1, characterized in that: the inner walls of the two opposite sides of the left mounting box and the right mounting box (6) are respectively provided with a sliding chute, and the opposite sides of the U-shaped rods (15) on the left side and the right side are respectively and fixedly provided with a sliding rod matched with the sliding chutes.

5. The sand mold casting raw material mixing device according to claim 1, characterized in that: the transmission assembly (17) comprises a servo motor and a cam, the servo motor is fixedly mounted on the rear side of the inner wall of the mounting box (6) and below the push rod (14), and the cam movably connected with the push rod (14) is fixedly mounted at an output shaft of the servo motor.

6. The sand mold casting raw material mixing device according to claim 1, characterized in that: the left and right sides the inboard wall in the opposite sides of mounting box (6) has all been seted up and has been perforated, perforation size and connecting block (8) looks adaptation.