CN219852073U - Production die for motor shell - Google Patents
Production die for motor shell Download PDFInfo
- Publication number
- CN219852073U CN219852073U CN202321054307.0U CN202321054307U CN219852073U CN 219852073 U CN219852073 U CN 219852073U CN 202321054307 U CN202321054307 U CN 202321054307U CN 219852073 U CN219852073 U CN 219852073U
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- China
- Prior art keywords
- die
- main body
- motor
- production
- motor casing
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 43
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000005266 casting Methods 0.000 abstract description 26
- 238000000465 moulding Methods 0.000 abstract description 16
- 238000007493 shaping process Methods 0.000 description 7
- 239000000956 alloy Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004663 powder metallurgy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a production die for a motor shell, which comprises a die main body, wherein four corners of the top wall of the die main body are respectively provided with a forming groove, one side of the die main body is provided with a mounting seat, the center position of the side wall of the other side of the mounting seat is fixedly provided with a rotating shaft seat, the rotating end of the other side of the rotating shaft seat is fixedly connected with the die main body, the center position of the inner bottom wall of the forming groove is provided with a through hole, and the through hole is internally connected with a sealing plug in a threaded manner. According to the utility model, through integrally adopting a multi-motor-shell casting molding structure design, namely, four motor-shell casting molding grooves are formed in the inner side of the die body, casting molding of a plurality of motor shells can be carried out by using a single motor-shell production die, the production efficiency of the integral motor shell is higher, in addition, the production die of the integral motor shell adopts a good demolding structure design, after casting molding work of the motor shell is carried out, the die body can be inverted, and the motor shell in the motor-shell production die can be quickly demolded and poured out.
Description
Technical Field
The utility model relates to the field of motor component machining, in particular to a production die of a motor shell.
Background
The types of dies are numerous, and can be classified into: (1) and processing a metal mold. (2) And processing nonmetallic and powder metallurgy dies. Including plastic molds (e.g., bi-color, compression, extrusion, etc.), rubber molds, powder metallurgy, etc. According to the structural characteristics, the die can be divided into a planar blanking die and a cavity die with a space. The mold is typically a single piece, manufactured in small batches.
The utility model of prior art publication number CN213195563U relates to a unilateral pouring feeding mould for producing motor shells, which comprises a mould main body and a pouring inlet, wherein the pouring inlet is arranged on one side of the upper end of the mould main body and is arranged at the position of 1/4 circumference of the upper end of the mould main body, and the pouring inlet comprises: a gate; the main runner is arranged at one end of the runner port, and is provided with a plurality of branch runners, and each branch runner is connected with the die main body. Compared with the prior art, the utility model has the advantages that: through adopting unilateral pouring gate that advances, improved the speed and the pressure that the alloy liquid got into the die cavity, the impact force to the bubble in the alloy liquid increases, and set up the broad body flaring in the mould lower extreme, the alloy liquid fills steadily, so the most air in the die cavity accessible exhaust groove is got rid of, and the gas of partly dissolving in the alloy liquid also will escape gradually under the pressure effect, and the die casting finished piece gas pocket is few, and the product gas tightness is high.
However, the above device has the following problems in use: when the production mould of current motor casing carries out the production work of motor casing, its mostly is single motor casing casting shaping structural design, and the use of single motor casing production mould can't carry out the casting shaping of a plurality of motor casings, and whole motor casing's production efficiency is lower, and the production mould of current motor casing lacks good drawing of patterns structural design in addition, carries out the casting shaping work of motor casing after, can't be with the quick drawing of patterns pouring of motor casing in the motor casing production mould.
Disclosure of Invention
The utility model aims to solve the technical problem that the existing production die of the motor casing lacks of a motor casing casting molding structural design and a good demolding structural design.
In order to solve the technical problems, the utility model adopts a technical scheme that: the production die comprises a die main body, forming grooves are formed in four corners of the top wall of the die main body respectively, a mounting seat is arranged on one side of the die main body, a rotating shaft seat is fixedly mounted at the center position of the side wall of the other side of the mounting seat, the die main body is fixedly connected with the rotating end of the other side of the rotating shaft seat, a through hole is formed in the center position of the inner bottom wall of the forming groove, and a sealing plug is connected with the through hole in a threaded manner.
Through above-mentioned technical scheme, the production mould of whole motor casing adopts good drawing of patterns structural design, and mould major structure is rotatable structural design promptly, carries out the casting shaping work back of motor casing, can invert the mould main part, makes the quick drawing of patterns of motor casing in the motor casing production mould pour.
The utility model is further provided with: two mounting holes are formed between two side walls of the mounting seat in an up-down symmetrical mode, two limit holes are formed between two side walls of the mounting seat in a front-back symmetrical mode, limit rods are slidably connected to the inner side walls of the limit holes, two limit sleeves are fixedly connected to one side wall of the die body in a front-back symmetrical mode, and limit rods on the corresponding side of the limit sleeves are slidably connected to the limit sleeves.
Through above-mentioned technical scheme, two mounting holes cooperation mounting bolt on the whole production mould accessible mount pad carry out fixed mounting to through extracting the stop collar and spacing downthehole gag lever post, release the rotation spacing of mould main part.
The utility model is further provided with: the forming groove is characterized in that a forming block is slidably connected to the inner bottom wall of the forming groove and located at the opening of the through hole, the top wall of the forming block is kept flush with the top wall of the die body, the same connecting rod is fixedly connected between the top walls of the forming block and the two connecting rods on the front side or the rear side, the connecting rods are symmetrically arranged in a front-back mode and fixedly connected with a connecting plate between the middle positions of the side walls on one side in opposite directions, the bottom wall of the connecting plate is slidably connected with the die body, and the top wall of the connecting plate is symmetrically fixedly connected with two handles in a front-back mode.
Through above-mentioned technical scheme, wholly adopt many motor casing casting shaping structural design, be provided with four motor casing casting shaping grooves in the mould body inboard promptly, the use of single motor casing production mould can carry out the casting shaping of a plurality of motor casings, and the production efficiency of whole motor casing is higher.
The beneficial effects of the utility model are as follows:
1. according to the utility model, by adopting the design of the casting molding structure of the multiple motor shells, namely, the four motor shell casting molding structures are arranged on the inner side of the die body, the casting molding of the multiple motor shells can be carried out by using the single motor shell production die, and the production efficiency of the whole motor shell is higher;
2. according to the utility model, a good demoulding structure design is adopted by the production mould of the integral motor shell, namely, the main body structure of the mould is in a rotatable structure design, and after casting forming work of the motor shell is carried out, the main body of the mould can be inverted, so that the motor shell in the motor shell production mould can be quickly demoulded and poured out.
Drawings
FIG. 1 is a perspective view of one side of the whole of the present utility model;
FIG. 2 is a perspective view of the main structure of the present utility model;
fig. 3 is an overall other side perspective view of the present utility model.
In the figure: 1. a mold body; 2. a forming groove; 3. a through hole; 4. a limit sleeve; 5. a mounting base; 6. a rotating shaft seat; 7. a limiting hole; 8. a limit rod; 9. a mounting hole; 10. molding blocks; 11. a connecting rod; 12. a sealing plug; 13. a connecting plate; 14. a handle.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1-3, a production mold for a motor casing includes a mold main body 1, four corners of a top wall of the mold main body 1 are respectively provided with a molding groove 2, one side of the mold main body 1 is provided with a mounting seat 5, a center position of a side wall of the other side of the mounting seat 5 is fixedly provided with a rotating shaft seat 6, a rotating end of the other side of the rotating shaft seat 6 is fixedly connected with the mold main body 1, a through hole 3 is formed in the center position of the inner bottom wall of the molding groove 2, a sealing plug 12 is connected in the through hole 3 in a threaded manner, the production mold for the whole motor casing adopts a good demolding structure design, namely, the mold main body 1 is of a rotatable structure design, and after casting molding work of the motor casing is carried out, the mold main body 1 can be inverted, so that the motor casing in the motor casing production mold can be quickly demolded and poured out.
As shown in fig. 1-3, two mounting holes 9 are formed between two side walls of the mounting seat 5 in an up-down symmetrical manner, two limit holes 7 are formed between two side walls of the mounting seat 5 in a front-back symmetrical manner, limit rods 8 are slidably connected to the inner side walls of the limit holes 7, two limit sleeves 4 are fixedly connected to one side wall of the die body 1 in a front-back symmetrical manner, limit rods 8 on the corresponding side of the limit sleeves 4 are slidably connected to the limit sleeves 4, the whole production die can be fixedly mounted through the two mounting holes 9 on the mounting seat 5 in cooperation with mounting bolts, and the rotational limit of the die body 1 is relieved by extracting the limit rods 8 in the limit sleeves 4 and the limit holes 7.
As shown in fig. 1-3, the inner bottom wall of the forming groove 2 is slidably connected with the forming block 10 at the opening of the through hole 3, the top wall of the forming block 10 is kept level with the top wall of the die main body 1, the same connecting rod 11 is fixedly connected between the top walls of the two forming blocks 10 at the front side or the rear side, the two connecting rods 11 are arranged in a front-back symmetrical mode and fixedly connected with the connecting plate 13 between the middle positions of the side walls at the opposite sides, the bottom wall of the connecting plate 13 is slidably connected with the die main body 1, the top wall of the connecting plate 13 is fixedly connected with the two handles 14 in a front-back symmetrical mode, the whole multi-motor-shell casting forming structure is designed, namely, four motor-shell casting forming grooves 2 are arranged at the inner side of the die main body 1, casting forming of a plurality of motor shells can be carried out by using a single motor-shell production die, and the production efficiency of the whole motor shells is higher.
When the motor casing casting mold is used, the integral production mold can be fixedly installed through the two mounting holes 9 on the mounting seat 5 and the mounting bolts, and the rotation limit of the mold main body 1 is relieved through the extraction of the limit rod 8 in the limit sleeve 4 and the limit hole 7, and the integral casting mold adopts a multi-motor casing casting molding structure design, namely, four motor casing casting molding grooves 2 are formed in the inner side of the mold main body 1, casting molding of a plurality of motor casings can be carried out by using a single motor casing production mold, the production efficiency of the integral motor casing is higher, in addition, the production mold of the integral motor casing adopts a good demolding structure design, namely, the mold main body 1 is of a rotatable structure design, and after the casting molding work of the motor casing is carried out, the mold main body 1 can be inverted, so that the motor casing in the motor casing production mold can be quickly demolded and poured out.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a production mould of motor casing, includes mould main part (1), its characterized in that: four corners of the top wall of the die main body (1) are respectively provided with a forming groove (2), one side of the die main body (1) is provided with a mounting seat (5), and the center position of the side wall of the other side of the mounting seat (5) is fixedly provided with a rotating shaft seat (6);
the rotary end at the other side of the rotary shaft seat (6) is fixedly connected with a die main body (1), a through hole (3) is formed in the center of the inner bottom wall of the forming groove (2), and a forming block (10) is slidably connected to the inner bottom wall of the forming groove (2) and positioned at the opening of the through hole (3);
the top wall of the forming block (10) is kept flush with the top wall of the die main body (1), the same connecting rod (11) is fixedly connected between the top walls of the two forming blocks (10) on the front side or the rear side, and the sealing plug (12) is connected with the through hole (3) through internal threads.
2. The production die of a motor casing according to claim 1, wherein: two mounting holes (9) are formed between two side walls of the mounting seat (5) in an up-down symmetrical mode.
3. The production die of a motor casing according to claim 1, wherein: two limiting holes (7) are formed between the two side walls of the mounting seat (5) in a front-back symmetrical mode.
4. A production die for a motor casing according to claim 3, wherein: and the inner side wall of the limit hole (7) is connected with a limit rod (8) in a sliding manner.
5. The production die of a motor casing according to claim 1, wherein: the side wall at one side of the die main body (1) is fixedly connected with two limiting sleeves (4) in a front-back symmetrical mode, and a limiting rod (8) at one side corresponding to the limiting sleeves (4) is connected in a sliding mode.
6. The production die of a motor casing according to claim 1, wherein: the two connecting rods (11) are arranged in a front-back symmetrical mode, and a connecting plate (13) is fixedly connected between the middle positions of the side walls on one side opposite to each other.
7. The production die of the motor casing according to claim 6, wherein: the bottom wall of the connecting plate (13) is connected with the die main body (1) in a sliding mode, and the top wall of the connecting plate (13) is fixedly connected with two handles (14) in a front-back symmetrical mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321054307.0U CN219852073U (en) | 2023-05-06 | 2023-05-06 | Production die for motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321054307.0U CN219852073U (en) | 2023-05-06 | 2023-05-06 | Production die for motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219852073U true CN219852073U (en) | 2023-10-20 |
Family
ID=88338725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321054307.0U Active CN219852073U (en) | 2023-05-06 | 2023-05-06 | Production die for motor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219852073U (en) |
-
2023
- 2023-05-06 CN CN202321054307.0U patent/CN219852073U/en active Active
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