CN213079973U

CN213079973U - Even wax matrix of gluing sand drenches sand throwing device

Info

Publication number: CN213079973U
Application number: CN202022095856.5U
Authority: CN
Inventors: 张建忠
Original assignee: Fujian Oudian Special Valve Co ltd
Current assignee: Fujian Oudian Special Valve Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-04-30
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to a wax matrix production technical field just discloses an even wax matrix of sand sticking drenches sand-throwing device, which comprises a bod, the inside fixed mounting of organism has the roll subassembly, the top fixedly connected with material pipe of roll subassembly, the top fixed mounting of organism has external hopper, the back fixed mounting of organism has the pallet, the top fixed mounting of pallet has motor element, the right side fixed mounting of organism has servo motor, servo motor's left side fixedly connected with transfer line, the outside movable mounting of transfer line has the driving gear, the outside meshing of driving gear has driven gear. This even wax matrix of clay sand drenches sand throwing device through material pipe fixed connection cylinder and external hopper, and motor element can drive the centre ring simultaneously and rotate with the commentaries on classics board, carries out even direction to the dull polish that enters into the cylinder inside to lead to the groove through the cylinder bottom and fall to the collecting hopper in turn.

Description

Even wax matrix of gluing sand drenches sand throwing device

Technical Field

The utility model relates to a wax matrix production technical field specifically is an even wax matrix of clay drenches and throws sand device.

Background

The wax mould is a common casting mode, the investment precision casting mainly comprises the working procedures of mould manufacturing, wax mould manufacturing, shell mould manufacturing, subsequent drying, roasting, pouring, solidification and the like, the wax mould is used for forming a mould pattern of a casting cavity, and to obtain a casting with high dimensional precision and surface smoothness, the wax mould should have high dimensional precision and surface smoothness, and factors influencing the dimensional precision of the wax mould in the wax mould manufacturing process are complex, technological parameters are more, so the dimensional precision change range of the wax mould is larger.

The wax matrix has the process of surface sand-sticking in process of production, and current drenches and throws the sand device and pass through straight cylinder unloading, appears dull polish single a large amount of whereabouts easily and causes the inhomogeneous problem of the follow-up local sand-sticking of wax matrix, and the use amount of dull polish is also great simultaneously, so provides a wax matrix that the sand-sticking is even drenches and throws the sand device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an even wax matrix of clay sand drenches and throws sand device possesses advantages such as evenly throwing sand, has solved the inhomogeneous problem of clay sand.

(II) technical scheme

For the purpose of realizing the above-mentioned even sand throwing, the utility model provides a following technical scheme: a wax pattern spraying and sand throwing device with uniform sand sticking comprises a machine body, wherein a rolling assembly is fixedly arranged inside the machine body, a material pipe is fixedly connected to the top of the rolling assembly, an external hopper is fixedly arranged at the top of the machine body, a stand is fixedly arranged on the back of the machine body, a motor assembly is fixedly arranged at the top of the stand, a servo motor is fixedly arranged on the right side of the machine body, a transmission rod is fixedly connected to the left side of the servo motor, a driving gear is movably arranged outside the transmission rod, a driven gear is meshed outside the driving gear, a rotating rod piece is fixedly arranged inside the driven gear, a bearing seat is fixedly arranged inside the machine body, a collecting hopper is fixedly arranged at the inner center of the machine body, a rotary sand throwing disc is fixedly connected to the outer wall of the rotating rod piece, supporting legs are fixedly arranged on the left, two the bottom fixed mounting of arm-brace has the bottom plate, the top movable mounting of bottom plate has the collection box.

Preferably, the rolling assembly comprises a roller, a center ring and a rotating plate, the outer wall of the roller is fixedly connected with the inner wall of the machine body, the rotating plate is fixedly connected with the outer wall of the center ring, and the inner wall of the roller is provided with two through grooves.

Preferably, the motor assembly comprises a second servo motor and a connecting rotating rod, and one end of the connecting rotating rod, which is far away from the second servo motor, sequentially penetrates through the machine body and the roller and is fixedly connected with the inner wall of the center ring.

Preferably, the outer wall of the rotating rod piece is fixedly provided with a housing, and one end of the rotating rod piece, which is far away from the driven gear, is movably connected with the bearing seat.

Preferably, the inner center of the rotary sand throwing disc is provided with an empty groove, the rotating rod piece is fixedly connected with the rotary sand throwing disc through the empty groove, and the rotary sand throwing disc comprises a disc body and a filter screen.

Preferably, the bottom of the machine body is provided with two sand outlets, the left side of the inner wall of the machine body is fixedly provided with a bearing seat, and one end, far away from the servo motor, of the transmission rod is movably connected to the bearing seat.

(III) advantageous effects

Compared with the prior art, the utility model provides an even wax matrix of clay sand drenches and throws sand device possesses following beneficial effect:

this even wax matrix of sand sticking drenches sand throwing device, through material pipe fixed connection cylinder and external hopper, motor element can drive the centre ring and rotate with the commentaries on classics board simultaneously, carry out even direction to the dull polish that enters into the cylinder inside, and through the logical groove of cylinder bottom whereabouts to the collecting hopper in batches, cooperation servo motor drives transfer line and driving gear rotation, make engaged driven gear and bull stick spare rotate in the lump, the dull polish in the collecting hopper can drop to rotatory throwing sand dish in, rotatory throwing sand dish that drives through the bull stick spare can pass through the filter screen with even throwing of dull polish, throw out through the sand outlet that the organism bottom was seted up at last and carry out the sand sticking process to the wax matrix, reach the purpose of dull polish batch throwing and avoid appearing the inhomogeneous problem of local face sand sticking.

Drawings

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

FIG. 2 is a structural plan view of the rotary sand-blasting disk of the present invention;

fig. 3 is a structural side view of the motor assembly of the present invention.

In the figure: the machine comprises a machine body 1, a rolling assembly 2, a material pipe 3, an external hopper 4, a stand 5, a motor assembly 6, a servo motor 7, a transmission rod 8, a driving gear 9, a driven gear 10, a rotating rod piece 11, a bearing seat 12, a material collecting hopper 13, a rotary sand throwing disc 14, a supporting leg 15, a bottom plate 16 and a recovery box 17.

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. 1-3, a wax mold spraying and sand-throwing device with uniform sand adhesion comprises a machine body 1, a rolling assembly 2 is fixedly installed inside the machine body 1, the rolling assembly 2 comprises a roller, a center ring and a rotating plate, the outer wall of the roller is fixedly connected with the inner wall of the machine body 1, the rotating plate is fixedly connected with the outer wall of the center ring, the inner wall of the roller is provided with two through grooves, a material pipe 3 is fixedly connected with the top of the rolling assembly 2, an external hopper 4 is fixedly installed on the top of the machine body 1, a stand 5 is fixedly installed on the back of the machine body 1, a motor assembly 6 is fixedly installed on the top of the stand 5, the motor assembly 6 comprises a second servo motor and a connecting rotating rod, one end of the connecting rotating rod, which is far away from the second servo motor, sequentially penetrates through the machine body 1 and the roller and is fixedly connected with the inner wall of the center ring, a transmission rod 8 is fixedly connected to the left side of the servo motor 7, two sand outlets are formed in the bottom of the machine body 1, a bearing seat is fixedly mounted on the left side of the inner wall of the machine body 1, one end, away from the servo motor 7, of the transmission rod 8 is movably connected to the bearing seat, a driving gear 9 is movably mounted on the outer portion of the transmission rod 8, a driven gear 10 is meshed with the outer portion of the driving gear 9, a rotating rod piece 11 is fixedly mounted inside the driven gear 10, a bearing seat 12 is fixedly mounted inside the machine body 1, a housing is fixedly mounted on the outer wall of the rotating rod piece 11, one end, away from the driven gear 10, of the rotating rod piece 11 is movably connected with the bearing seat 12, a collecting hopper 13 is fixedly mounted at the center inside of the machine body 1, a rotary sand throwing disc 14 is fixedly connected to the outer wall of the rotating rod piece 11, a hollow groove is formed at the center, the rotary sand throwing disc 14 comprises a disc body and a filter screen, supporting legs 15 are fixedly mounted on the left side and the right side of the machine body 1, a bottom plate 16 is fixedly mounted at the bottoms of the two supporting legs 15, and a recovery box 17 is movably mounted at the top of the bottom plate 16.

To sum up, this even wax matrix of sand sticking drenches sand throwing device, through material pipe 3 fixed connection cylinder and external hopper 4, motor element 6 can drive centre ring and rotor plate and rotate simultaneously, carry out even direction to the dull polish that enters into the cylinder inside, and through cylinder bottom logical groove turn down to the collecting hopper 13 in batches, cooperation servo motor 7 drives transfer line 8 and driving gear 9 and rotates, make engaged driven gear 10 and rotor bar 11 rotate in the lump, the dull polish in the collecting hopper 13 can drop to in the rotatory sand throwing dish 14, the rotatory sand throwing dish 14 that drives through rotor bar 11 can be through the even throwing of filter screen with the dull polish, throw through the sand outlet that organism 1 bottom was seted up at last and carry out the sand sticking process to the wax matrix, reach the purpose of throwing in batches and avoid appearing the inhomogeneous problem of local face sand sticking.

It is to be noted that 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 wax matrix that sand sticking is even drenches sand throwing device, includes organism (1), its characterized in that: the automatic feeding machine is characterized in that a rolling assembly (2) is fixedly mounted inside the machine body (1), a material pipe (3) is fixedly connected to the top of the rolling assembly (2), an external hopper (4) is fixedly mounted at the top of the machine body (1), a stand (5) is fixedly mounted at the back of the machine body (1), a motor assembly (6) is fixedly mounted at the top of the stand (5), a servo motor (7) is fixedly mounted on the right side of the machine body (1), a transmission rod (8) is fixedly connected to the left side of the servo motor (7), a driving gear (9) is movably mounted outside the transmission rod (8), a driven gear (10) is meshed outside the driving gear (9), a rotating rod piece (11) is fixedly mounted inside the driven gear (10), a bearing seat (12) is fixedly mounted inside the machine body (1), and a collecting hopper (13) is fixedly mounted at the center inside the machine body, the outer wall fixedly connected with of bull stick piece (11) is rotatory throws sand dish (14), the equal fixed mounting in the left and right sides of organism (1) has arm-brace (15), two the bottom fixed mounting of arm-brace (15) has bottom plate (16), the top movable mounting of bottom plate (16) has collection box (17).

2. The wax mold pouring and throwing device with uniform sand adhesion as claimed in claim 1, wherein: the rolling assembly (2) comprises a roller, a center ring and a rotating plate, the outer wall of the roller is fixedly connected with the inner wall of the machine body (1), the rotating plate is fixedly connected with the outer wall of the center ring, and the inner wall of the roller is provided with two through grooves.

3. The wax mold pouring and throwing device with uniform sand adhesion as claimed in claim 2, wherein: the motor assembly (6) comprises a second servo motor and a connecting rotating rod, and one end of the connecting rotating rod, which is far away from the second servo motor, sequentially penetrates through the machine body (1) and the roller and is fixedly connected with the inner wall of the center ring.

4. The wax mold pouring and throwing device with uniform sand adhesion as claimed in claim 1, wherein: the outer wall of the rotating rod piece (11) is fixedly provided with a housing, and one end, far away from the driven gear (10), of the rotating rod piece (11) is movably connected with the bearing seat (12).

5. The wax mold pouring and throwing device with uniform sand adhesion as claimed in claim 4, wherein: an empty groove is formed in the center of the inner portion of the rotary sand throwing disc (14), the rotating rod piece (11) is fixedly connected with the rotary sand throwing disc (14) through the empty groove, and the rotary sand throwing disc (14) comprises a disc body and a filter screen.

6. The wax mold pouring and throwing device with uniform sand adhesion as claimed in claim 1, wherein: the sand outlet that the quantity is two is seted up to the bottom of organism (1), and the inner wall left side fixed mounting of organism (1) has the socket, and the one end swing joint in the socket that servo motor (7) were kept away from in transfer line (8).