Motor shell casting mold

Abstract

The utility model discloses a motor shell casting mold which comprises a working plate, a positioning seat is fixedly connected to the center of the top of the working plate, a cooling assembly is arranged on the outer wall of the positioning seat in a wrapping mode, and a transmission layer is arranged on the outer wall of the cooling assembly in an attached mode. Splicing molds are symmetrically and detachably installed at the positions, close to the side wall, of the top of the working plate and oppositely clamped to the outer wall of the positioning base, an adjusting mechanism is connected to the middle of the rear wall of the working plate through bolts, and a cover plate is connected to the top of the adjusting mechanism through bolts. According to the utility model, a plurality of motor casting dies are automatically spliced, so that the motor casting dies can be quickly combined in the working process, the manual operation time of the dies is reduced, the whole casting processing efficiency is further improved, and the cooling assembly is arranged in the die, so that the fluid after casting can be quickly cooled and formed, and the production efficiency is improved. And the machining efficiency of the motor shell is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor shell application technical field, especially a motor shell casting mould. BACKGROUND

[0002] With the rapid development of the automobile industry, the application of motor shell mould will be more widely used, at the same time, lightweight will become an important trend in future development, the application of aluminum alloy motor shell mould will be more popular, in addition, with the continuous progress of technology, the manufacturing precision and service life of the mould will be further improved.

[0003] The existing motor shell is generally made of sand into the shape of the motor shell when casting, and the fluid to be cast is cast in the inside to form the motor shell finally, and the sand needs to be combined and scattered manually in the whole process, so that the whole casting process is more complicated, and the casting efficiency of the motor shell is reduced, therefore, the utility model provides a motor shell casting mould. UTILITY MODEL CONTENT

[0004] The utility model provides a motor shell casting mould, through the automatic splicing of the motor casting mould, the combination of the motor shell is fast, the operation time of the mould is reduced, and the efficiency of the whole casting process is improved.

[0005] In order to solve the above technical problems, the utility model adopts a technical scheme, which provides a motor shell casting mould, which comprises a working plate, a positioning seat is fixedly connected to the top center of the working plate, a cooling assembly is arranged on the outer wall of the positioning seat, a transmission layer is arranged on the outer wall of the cooling assembly, a splicing mould is detachably installed on the top of the working plate near the symmetrical side wall, and is clamped on the outer wall of the positioning seat, an adjusting mechanism is bolted on the middle part of the rear wall of the working plate, and a cover plate is bolted on the top of the adjusting mechanism.

[0006] The utility model is further provided with the following arrangement: a positioning hole is formed in the top center of the positioning seat, a positioning shaft is fixedly connected to the center of the cover plate, and the positioning shaft is inserted into the positioning hole.

[0007] Through the above technical scheme, when the cover plate is installed, the positioning shaft can be stably inserted into the positioning hole, so that the sealing installation and fixation are completed.

[0008] The utility model further sets up: cooling assembly including fixed in vacuum cavity inside a plurality of barrier block A and barrier block B, a plurality of barrier block A and barrier block B are respectively in the inside of cavity is circularly distributed, and the barrier block A and barrier block B between each other are staggered and arranged distribution.

[0009] Through the above technical scheme, the plurality of barrier block A and barrier block B in the inside can slow down the speed of the internal water flow, so that the cooling water in the inside can improve the cooling effect on high temperature.

[0010] The utility model further sets up: the vacuum cavity top of cooling assembly is connected with water inlet and water outlet, and the water inlet and water outlet are all with the inside of vacuum cavity of cooling assembly It is set up in communication.

[0011] Through the above technical scheme, the water inlet is connected with the external cooling pipeline, and the cooling water is injected into the inside of the vacuum cavity of the cooling assembly, and after filling the whole cavity, it is discharged from the water outlet, so as to form a cycle, and the external heat is quickly cooled.

[0012] The utility model further sets up: the spliced mold includes the drive cylinder of installation at the top of the work board, the drive rod end surface of drive cylinder is connected with the connecting block, the side wall of connecting block is fixedly connected with the shell mold, the inner wall of shell mold is evenly provided with a plurality of side edges, the side wall of shell mold is symmetrically fixedly connected with the sliding block close to the bottom position, and is slidably connected with the guide rail of bolt connection on the top of work board close to the middle position away from the middle position.

[0013] Through the above technical scheme, the drive cylinder is started, the shell mold on the connecting block of the end surface of the drive rod is moved, and under the action of the sliding block, it stably slides on the guide rail, and then the stable pushing of the shell mold is realized, so that the two shell molds are spliced and sealed, and then the shell cavity is formed, facilitating casting processing.

[0014] The utility model further sets up: the adjusting mechanism, including the support of bolt connection in the middle position of the back wall of work board, the top of support is bolted and is connected with the adjusting cylinder close to the end surface position, the drive rod end surface of adjusting cylinder is bolted and is connected with the cover plate.

[0015] Through the above technical scheme, the adjusting cylinder is started, the cover plate on the end surface of the drive rod is adjusted up and down, so that it is sealed by covering the top of the positioning seat, and the support is convenient and practical for later disassembly and maintenance.

[0016] The utility model further sets up: the top of cover plate is fixedly connected with feeding hopper symmetrically close to the side wall position, and the top of cover plate is provided with arc slot close to the outer wall position.

[0017] Through the technical scheme, the fluid to be cast can be conveniently cast into the formed mold cavity through the feeding hopper, and the arc-shaped groove is arranged to facilitate stable installation of the cover plate and avoid interference with the water inlet and outlet interfaces.

[0018] The motor shell casting mold has the following beneficial effects:

[0019] 1. The motor shell casting mold is provided with multiple automatically spliced parts, so that the motor shell casting mold can be quickly combined during work, the operation time of the mold by workers is reduced, and the efficiency of the entire casting process is improved.

[0020] 2. The motor shell casting mold is provided with a cooling assembly inside the mold, so that the fluid after casting can be quickly cooled and formed, and the processing efficiency of the motor shell is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a structural view of the motor shell casting mold of the utility model;

[0022] Figure 2 is a first exploded view of the motor shell casting mold of the utility model;

[0023] Figure 3 is a second exploded view of the motor shell casting mold of the utility model;

[0024] Figure 4 is a sectional view of the cooling assembly in the motor shell casting mold of the utility model.

[0025] In the figure: 1, working plate; 11, guide rail; 2, positioning seat; 21, positioning hole; 22, cooling assembly; 221, blocking block A; 222, blocking block B; 223, water inlet interface; 224, water outlet interface; 23, conduction layer; 3, spliced mold; 31, driving cylinder; 32, connecting block; 33, shell mold; 331, side edge; 332, sliding block; 4, adjusting mechanism; 41, support; 42, adjusting cylinder; 5, cover plate; 51, positioning shaft; 52, feeding hopper; 53, arc-shaped groove. DETAILED DESCRIPTION

[0026] The preferred embodiments of the utility model are described in detail below with reference to the drawings, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, and the protection scope of the utility model can be more clearly and definitely defined.

[0027] As Figures 1-4As shown, a motor housing casting mold, including a workboard 1, the top center of the workboard 1 is fixedly connected with a positioning seat 2, the top center of the positioning seat 2 is provided with a positioning hole 21, the center of the cover plate 5 is fixedly connected with a positioning shaft 51, and the positioning shaft 51 is inserted into the inside of the positioning hole 21, so that when the cover plate 5 is installed, the positioning shaft 51 can be stably inserted into the inside of the positioning hole 21, thereby completing the sealing type installation and fixation, the outer wall of the positioning seat 2 is wrapped with a cooling assembly 22, the cooling assembly 22 includes a plurality of blocking blocks A221 and blocking blocks B222 fixed in the vacuum cavity, the plurality of blocking blocks A221 and blocking blocks B222 are respectively distributed in the inside of the cavity, and the blocking blocks A221 and blocking blocks B222 are staggered between each other, the plurality of blocking blocks A221 and blocking blocks B222 in the inside can slow down the speed of the internal water flow, so that the internal cooling water can improve the cooling effect of high temperature, the outer wall of the cooling assembly 22 is attached with a transmission layer 23, the top of the vacuum cavity of the cooling assembly 22 is fixedly connected with a water inlet interface 223 and a water outlet interface 224, the water inlet interface 223 and the water outlet interface 224 are both provided in communication with the inside of the vacuum cavity of the cooling assembly 22, the water inlet interface 223 is connected with the external cooling pipeline, and the inside of the vacuum cavity of the cooling assembly 22 is injected with cooling water, and after filling the entire cavity, the cooling water is discharged from the water outlet interface 224, thereby forming a cycle to quickly cool the external heat.

[0028] As Figure 2 and Figure 3As shown, the top of the workbench 1 is symmetrically detachably mounted with a splicing mold 3 near the side wall position, and is clamped to the outer wall of the positioning seat 2, the splicing mold 3 comprises a driving cylinder 31 mounted on the top of the workbench 1, the end surface of the driving rod of the driving cylinder 31 is fixedly connected with a connecting block 32, the side wall of the connecting block 32 is fixedly connected with a shell mold 33, a plurality of side edges 331 are uniformly formed in the inner wall of the shell mold 33, the side wall of the shell mold 33 is symmetrically fixedly connected with a sliding block 332 near the bottom position, and is slidingly connected to the guide rail 11 bolted to the top of the workbench 1 near the symmetric position away from the middle part, the driving cylinder 31 is started, the driving rod drives the shell mold 33 on the connecting block 32 of the end surface to move, and under the action of the sliding block 332, the shell mold 33 stably slides on the guide rail 11, thereby realizing stable pushing of the shell mold 33, so that the two shell molds 33 are spliced and sealed, thereby forming a shell cavity, facilitating casting processing, the rear wall of the workbench 1 is bolted with an adjusting mechanism 4 in the middle part, the adjusting mechanism 4 comprises a support 41 bolted to the rear wall of the workbench 1 in the middle part, the top of the support 41 is bolted with an adjusting cylinder 42 near the end surface position, the end surface of the driving rod of the adjusting cylinder 42 is bolted with a cover plate 5, the adjusting cylinder 42 is started, the driving rod drives the cover plate 5 on the end surface to adjust up and down, so that the top of the positioning seat 2 is covered and sealed, and the support 41 is convenient and practical for later disassembly and maintenance, the top of the adjusting mechanism 4 is bolted with the cover plate 5, the top of the cover plate 5 is symmetrically fixedly connected with a feeding hopper 52 penetrating through near the side wall position, and an arc-shaped groove 53 is formed in the top of the cover plate 5 near the outer wall position, so that the feeding hopper 52 is convenient for pouring the fluid to be cast into the formed mold cavity, and the arc-shaped groove 53 is convenient for stably mounting the cover plate 5 and does not interfere with the water inlet and outlet.

[0029] In use, first, the driving cylinder 31 is started, the driving rod drives the shell mold 33 on the connecting block 32 of the end surface to move, and under the action of the sliding block 332, the shell mold 33 stably slides on the guide rail 11, thereby realizing stable pushing of the shell mold 33, so that the two shell molds 33 are spliced and sealed, thereby forming a shell cavity, facilitating casting processing, then the adjusting cylinder 42 is started, the driving rod drives the cover plate 5 on the end surface to adjust up and down, so that the top of the positioning seat 2 is covered and sealed, finally, the formed cavity is injected with fluid through the feeding hopper 52, after casting, the vacuum cavity inside the cooling assembly 22 is injected with cooling water, so that the cooling water is quickly discharged by the heat absorbing layer 23, thereby achieving the effect of cooling the fluid and quickly forming the fluid after casting.

[0030] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made according to the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A motor housing casting mold comprising a work plate (1), characterized in that: The top center of the workboard (1) is fixedly connected with a positioning seat (2), the outer wall of the positioning seat (2) is wrapped with a cooling assembly (22), the outer wall of the cooling assembly (22) is attached with a transmission layer (23), the top of the workboard (1) is detachably mounted with a splicing mold (3) at the position symmetrical to the side wall, and is clamped to the outer wall of the positioning seat (2), the rear wall of the workboard (1) is bolted with an adjusting mechanism (4) at the middle position, and the top of the adjusting mechanism (4) is bolted with a cover plate (5).

2. A motor housing casting mold according to claim 1, characterized in that: The top center of the positioning seat (2) is provided with a positioning hole (21), the center of the cover plate (5) is fixedly connected with a positioning shaft (51), and the positioning shaft (51) is inserted into the inside of the positioning hole (21).

3. A motor housing casting mold according to claim 1, characterized in that: The cooling assembly (22) comprises a plurality of blocking blocks A (221) and blocking blocks B (222) fixed in the vacuum cavity, a plurality of the blocking blocks A (221) and the blocking blocks B (222) are respectively distributed in the inside of the cavity, and the blocking blocks A (221) and the blocking blocks B (222) are staggered and arranged.

4. A motor housing casting mold according to claim 1, characterized in that: The top of the vacuum cavity of the cooling assembly (22) is fixedly connected with a water inlet interface (223) and a water outlet interface (224), the water inlet interface (223) and the water outlet interface (224) are both in communication with the inside of the vacuum cavity of the cooling assembly (22).

5. A motor housing casting mold according to claim 1, wherein: The splicing mold (3) comprises a driving cylinder (31) mounted on the top of the workboard (1), the driving rod end surface of the driving cylinder (31) is fixedly connected with a connecting block (32), the side wall of the connecting block (32) is fixedly connected with a shell mold (33), a plurality of side edges (331) are uniformly formed in the inner wall of the shell mold (33), the side wall of the shell mold (33) is fixedly connected with a sliding block (332) near the bottom position, and the sliding block (332) is slidingly connected to the guide rail (11) bolted to the top of the workboard (1) near the middle position.

6. A motor housing casting mold according to claim 1, characterized in that: The adjusting mechanism (4) comprises a bracket (41) bolted to the rear wall of the workboard (1) at the middle position, the top of the bracket (41) is bolted with an adjusting cylinder (42) near the end surface position, and the driving rod end surface of the adjusting cylinder (42) is bolted with a cover plate (5).

7. A motor housing casting mold according to claim 6, characterized in that: The top of the cover plate (5) is fixedly connected with a feed hopper (52) symmetrically penetrating the side wall position, and the top of the cover plate (5) is provided with an arc-shaped groove (53) near the outer wall position.

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