CN219667386U - Generator housing processing die - Google Patents
Generator housing processing die Download PDFInfo
- Publication number
- CN219667386U CN219667386U CN202320475851.6U CN202320475851U CN219667386U CN 219667386 U CN219667386 U CN 219667386U CN 202320475851 U CN202320475851 U CN 202320475851U CN 219667386 U CN219667386 U CN 219667386U
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- die
- generator housing
- double
- lower die
- mould
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- 238000001816 cooling Methods 0.000 claims abstract description 32
- 238000001746 injection moulding Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000000465 moulding Methods 0.000 abstract description 20
- 239000000498 cooling water Substances 0.000 abstract description 7
- 238000007493 shaping process Methods 0.000 description 14
- 230000008901 benefit Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 239000002991 molded plastic Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of motor housing processing, and discloses a generator housing processing die which comprises a lower die and an upper die, wherein mounting plates are fixedly arranged at the lower end of the lower die and the upper end of the upper die, guide columns are arranged between the lower die and the upper die, and a forming cavity is formed in the upper end face of the lower die. According to the utility model, cooling water is conveniently fed into the cooling coil pipe through the water inlet pipe and the water return pipe, so that the molding cavity is conveniently cooled, the water temperature is conveniently sensed through the temperature sensor, the cooling efficiency is conveniently controlled, the product molding quality is ensured, meanwhile, the driving motor is utilized to drive the double-head threaded rod to rotate, so that the two moving blocks synchronously move, the lower end of the connecting plate is driven to displace, the upper end of the connecting plate drives the material supporting plate to lift and move, the demolding work after injection molding is convenient, and the elastic force of the connecting spring pushes the limiting cover plate to move downwards during demolding, so that the product is prevented from being attached and adsorbed on the outer side of the mold core, and convenience is improved.
Description
Technical Field
The utility model relates to the technical field of motor housing processing, in particular to a generator housing processing die.
Background
The motor has wide application in industrial and agricultural production, national defense, science and technology and daily life; the motor housing is generally arranged on the outer side of the motor body, the motor housing plays a role in protecting the generator body, and generally, the motor housing is manufactured by adopting an injection molding process, so that the quality of housing products is directly influenced by a processing die.
According to the search, chinese patent literature, bulletin number: CN215550567U discloses a generator housing mold processing, solves among the prior art and has had the yield low, influence the shortcoming of product quality, including symmetrical arrangement's mould foot, the top fixed mounting of mould foot has the lower mould, and the top of lower mould is fixed with symmetrical arrangement's guide pillar, and the outside slip of guide pillar is equipped with the mould, installs mould benevolence and lower mould benevolence on last mould and the lower mould respectively, go up mould benevolence and lower mould benevolence's inside and seted up respectively and go up mould benevolence chamber and lower mould benevolence chamber, rectangular channel and inside groove that is linked together have been seted up in proper order to the inside of lower mould benevolence, through the setting of connecting rod, cardboard, clamp plate, biax cylinder and rectangular channel, after last mould and lower mould compound die, compress tightly by the clamp plate to keep the locking state between upper and lower moulds, avoid skew, error in the shaping process, improved the yield, but lack cooling structure and temperature control structure to inside when cooling the shell, the cooling mode of outside causes the uneven cooling down and influences fast in the cooling during the cooling shell, and the practicality is the shaping effect when the mould core is low when the cavity is taken out, and the shaping is at the same time practical effect when the mould core is at the cavity is at the same time of the shaping.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a processing die for a generator housing, which is provided with a lower die for cooling and forming the housing, and senses the temperature of cooling water, thereby ensuring the uniformity of cooling and solving the technical problems.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the generator housing processing die comprises a lower die and an upper die, wherein mounting plates are fixedly arranged at the lower end of the lower die and the upper end of the upper die, guide posts are arranged between the lower die and the upper die, a forming cavity is formed in the upper end face of the lower die, a die core is arranged at the lower end of the upper die, a feeding component is arranged at the upper end of the upper die, a material supporting component is arranged at the lower end of the lower die, a cooling coil is arranged in the lower die, and a limiting component is arranged at the side of the lower end of the upper die, which is positioned at the die core;
the feeding assembly comprises an injection molding opening, a main runner and a diversion runner, the main runner is arranged in the mold core, the injection molding opening is formed in the upper end of the upper mold and the upper end of the mounting plate, the injection molding opening and the main runner are mutually communicated, and the diversion runner is arranged on the side of the main runner.
Preferably, the molding cavity and the mold core are mutually matched, a positioning groove is formed in the upper end of the molding cavity, and a mounting groove is formed in the lower end of the inner side of the molding cavity.
Through the technical scheme, in injection molding, the mold core enters the molding cavity, so that the injection molding of the motor housing is facilitated, and a plurality of glue injection positions are performed through the main runner and the split runner, so that the injection of raw materials is better and more uniform, and the product quality is ensured.
Preferably, the cooling coil and the forming cavity are mutually matched, the two ends of the cooling coil respectively extend to the front end of the lower die, a water inlet pipe and a water return pipe are arranged at the front end of the lower die, and a temperature sensor is arranged at the front end of the water inlet pipe through a pipeline.
Through above-mentioned technical scheme, carry out heat transfer cooling to the limit side of shaping chamber through cooling coil, be convenient for even cooling shaping, and when the cooling water is inputed, through temperature sensor perception temperature, convenient control refrigerated efficiency.
Preferably, the spacing subassembly includes expansion tank, connecting rod, coupling spring and spacing apron, the expansion tank has been seted up to the avris that the lower extreme of going up the mould is located the mold core, sliding connection has the connecting rod in the expansion tank, the upper end of connecting rod and last mould pass through coupling spring swing joint, the lower extreme of connecting rod extends to the outside fixedly connected with spacing apron of expansion tank, spacing apron and mold core sliding connection, the length and width and the constant head tank looks adaptation each other of spacing apron.
Through above-mentioned technical scheme, in injection molding, go up mould and lower mould laminating each other for in spacing apron got into the constant head tank, the shaping chamber kept airtight, made things convenient for motor housing's injection moulding, and during the drawing of patterns, go up the mould and upwards move, make the elasticity of connecting spring, promote spacing apron downwardly moving, prevent that the product laminating from adsorbing in the outside of mold core, make things convenient for drawing of patterns work, improved the convenience.
Preferably, hold in the palm the material subassembly and including holding in the palm flitch, driving motor, double-end threaded rod, movable block and connecting plate, sliding connection has in the mounting groove to hold in the palm the flitch, the inside right-hand member fixed mounting of lower mould has driving motor, driving motor's output fixedly connected with double-end threaded rod, the equal threaded connection in both ends has the movable block about the double-end threaded rod surface, the connecting plate is installed to the upper end of movable block.
Through above-mentioned technical scheme, utilize to hold in the palm the flitch and jack-up upwards, with the product in the shaping chamber ejecting, the drawing of patterns operation of being convenient for, and when moulding plastics, hold in the palm the flitch and get into the mounting groove, the convenience is moulded plastics to the shaping chamber.
Preferably, the left end of double-end threaded rod and lower mould pass through the bearing and rotate to be connected, the screw thread groove opposite direction at double-end threaded rod both ends, the one end and the movable block of connecting plate pass through the hinge and rotate to be connected, the other end of connecting plate and the lower extreme of holding in the palm the flitch pass through the hinge and rotate to be connected.
Through above-mentioned technical scheme, utilize driving motor to drive the rotation of double-end threaded rod for two movable blocks synchronous movement, thereby drive the lower extreme of connecting plate and carry out the displacement, the upper end of connecting plate drives holds in the palm the flitch and goes up and down to remove, the drawing of patterns work after the convenience is moulded plastics has improved the practicality.
Compared with the prior art, the utility model provides the processing die for the generator housing, which has the following beneficial effects:
1. according to the utility model, the cooling water is conveniently fed into the cooling coil pipe through the water inlet pipe and the water return pipe, so that the forming cavity is conveniently cooled, the water temperature is sensed through the temperature sensor, the cooling efficiency is conveniently controlled, and the forming quality of the product is ensured.
2. According to the utility model, the driving motor is utilized to drive the double-head threaded rod to rotate, so that the two moving blocks synchronously move, the lower end of the connecting plate is driven to move, the upper end of the connecting plate drives the material supporting plate to lift and move, the demolding operation after injection molding is facilitated, and the elastic pushing limiting cover plate of the connecting spring moves downwards during demolding, so that the product is prevented from being attached to the outer side of the mold core, and the convenience is improved.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic perspective view of a lower die of the structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure a in fig. 3 according to the present utility model.
Wherein: 1. a lower die; 2. an upper die; 3. a mounting plate; 4. a guide post; 5. a molding cavity; 51. a positioning groove; 52. a mounting groove; 6. a mold core; 7. a feed assembly; 71. an injection molding port; 72. a main flow passage; 73. a sub-runner; 8. a material supporting component; 81. a material supporting plate; 82. a driving motor; 83. a double-ended threaded rod; 84. a moving block; 85. a connecting plate; 9. a cooling coil; 91. a water inlet pipe; 92. a water return pipe; 93. a temperature sensor; 10. a limit component; 101. a telescopic slot; 102. a connecting rod; 103. a connecting spring; 104. and a limit cover plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
as shown in fig. 1-4, the generator housing processing die provided by the utility model comprises a lower die 1 and an upper die 2, wherein a mounting plate 3 is fixedly arranged at the lower end of the lower die 1 and the upper end of the upper die 2, a guide post 4 is arranged between the lower die 1 and the upper die 2, a forming cavity 5 is formed in the upper end face of the lower die 1, a die core 6 is arranged at the lower end of the upper die 2, a feeding component 7 is arranged at the upper end of the upper die 2, a material supporting component 8 is arranged at the lower end in the lower die 1, a cooling coil 9 is arranged in the lower die 1, and a limiting component 10 is arranged at the side of the lower end of the upper die 2, which is positioned at the die core 6;
the feeding assembly 7 comprises an injection molding opening 71, a main runner 72 and a diversion runner 73, the main runner 72 is arranged in the mold core 6, the injection molding opening 71 is arranged at the upper ends of the upper mold 2 and the mounting plate 3, the injection molding opening 71 and the main runner 72 are mutually communicated, and the diversion runner 73 is arranged at the side of the main runner 72.
Specifically, the molding cavity 5 and the mold core 6 are mutually matched, a positioning groove 51 is arranged at the upper end of the molding cavity 5, and a mounting groove 52 is arranged at the lower end of the inner side of the molding cavity 5. The injection molding machine has the advantages that in the injection molding process, the mold core 6 enters the molding cavity 5, so that the injection molding of the motor housing is facilitated, and the injection of the raw materials is better and more uniform through the main runner 72 and the shunt runner 73, and the product quality is ensured.
Specifically, the cooling coil 9 and the molding cavity 5 are mutually adapted, the two ends of the cooling coil 9 respectively extend to the front end of the lower die 1, a water inlet pipe 91 and a water return pipe 92 are arranged at the front end of the lower die 1, and a temperature sensor 93 is arranged at the front end of the water inlet pipe 91 through a pipeline. The advantage is, carries out heat transfer cooling to the limit side of shaping chamber 5 through cooling coil 9, and the even cooling shaping of being convenient for, and when the cooling water is inputed, through temperature sensor 93 perception temperature, convenient control refrigerated efficiency.
Specifically, spacing subassembly 10 includes expansion tank 101, connecting rod 102, connecting spring 103 and spacing apron 104, expansion tank 101 has been seted up to the avris that the lower extreme of going up mould 2 is located mould core 6, sliding connection has connecting rod 102 in the expansion tank 101, the upper end of connecting rod 102 and last mould 2 pass through connecting spring 103 swing joint, the lower extreme of connecting rod 102 extends to the outside fixedly connected with spacing apron 104 of expansion tank 101, spacing apron 104 and mould core 6 sliding connection, the length and width of spacing apron 104 and constant head tank 51 looks adaptation each other. The advantage is, in the processing of moulding plastics, go up mould 2 and lower mould 1 laminating each other for spacing apron 104 gets into constant head tank 51 in, and shaping chamber 5 keeps airtight, makes things convenient for motor housing's injection moulding, and during the drawing of patterns, go up mould 2 and upwards move, promote spacing apron 104 downwardly moving through the elasticity of connecting spring 103, prevent that the product laminating from adsorbing in the outside of mold core 6, make things convenient for the drawing of patterns work, improved the convenience.
Embodiment two:
as shown in fig. 2-3, as an improvement over the previous embodiment. Specifically, hold in palm material subassembly 8 and hold in the palm flitch 81, driving motor 82, double-end threaded rod 83, movable block 84 and connecting plate 85, sliding connection has in the mounting groove 52 to hold in the palm flitch 81, and driving motor 82 is fixed firmly to the inside right-hand member of lower mould 1, and driving motor 82's output fixedly connected with double-end threaded rod 83, the equal threaded connection in both ends has movable block 84 about the double-end threaded rod 83 surface, and connecting plate 85 is installed to the upper end of movable block 84. The advantage is that utilize holding in the palm flitch 81 to jack-up, with the ejecting of product in the shaping chamber 5, the drawing of patterns operation of being convenient for, and when moulding plastics, hold in the palm flitch 81 and get into in the mounting groove 52, the convenience is moulded plastics to shaping chamber 5.
Specifically, the left end of the double-headed screw rod 83 is rotatably connected with the lower die 1 through a bearing, the directions of the screw grooves at the two ends of the double-headed screw rod 83 are opposite, one end of the connecting plate 85 is rotatably connected with the moving block 84 through a hinge, and the other end of the connecting plate 85 is rotatably connected with the lower end of the material supporting plate 81 through a hinge. The advantage is, utilizes driving motor 82 to drive the rotation of double-end threaded rod 83 for two movable blocks 84 synchronous movement, thereby drive the lower extreme of connecting plate 85 and carry out the displacement, the upper end of connecting plate 85 drives and holds in the palm flitch 81 and carries out lifting movement, the drawing of patterns work after the convenience is moulded plastics has improved the practicality.
When in use, the lower die 1 and the upper die 2 are respectively installed and fixed through the mounting plate 3, and the water inlet pipe 91 and the water return pipe 92 are respectively connected with the cooling water pipe through pipelines, in injection molding, the injection molding port 71 is communicated with the glue injection device, and the lower die 1 and the upper die 2 are mutually attached, so that the mold core 6 enters the molding cavity 5, the main runner 72 and the shunt runner 73 realize uniform injection molding, the quality of product molding is ensured, meanwhile, the side of the molding cavity 5 is subjected to heat exchange and cooling through the cooling coil 9, uniform cooling molding is convenient, and when cooling water is input, the water temperature is sensed through the temperature sensor 93, the cooling efficiency is convenient to control, the upper die 2 moves upwards through the elasticity of the connecting spring 103, the limiting cover plate 104 is pushed to move downwards, the product is prevented from being attached and adsorbed on the outer side of the mold core 6, the demolding work is convenient, convenience is improved, then the driving motor 82 is utilized to drive the double-headed threaded rod 83 to rotate, the two moving blocks 84 are enabled to synchronously move, the lower end of the connecting plate 85 is driven to displace, the upper end of the connecting plate 85 drives the material supporting plate 81 to move up and down, the demolding work after the molding is convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a generator housing mold processing, includes lower mould and last mould, the equal fixed mounting of lower extreme of lower mould and the upper end of last mould has the mounting panel, its characterized in that: a guide post is arranged between the lower die and the upper die, a forming cavity is formed in the upper end face of the lower die, a die core is arranged at the lower end of the upper die, a feeding component is arranged at the upper end of the upper die, a material supporting component is arranged at the lower end inside the lower die, a cooling coil is arranged in the lower die, and a limiting component is arranged at the side of the lower end of the upper die, which is positioned at the die core;
the feeding assembly comprises an injection molding opening, a main runner and a diversion runner, the main runner is arranged in the mold core, the injection molding opening is formed in the upper end of the upper mold and the upper end of the mounting plate, the injection molding opening and the main runner are mutually communicated, and the diversion runner is arranged on the side of the main runner.
2. The generator housing mold tooling of claim 1, wherein: the forming cavity and the mold core are mutually matched, a positioning groove is formed in the upper end of the forming cavity, and a mounting groove is formed in the lower end of the inner side of the forming cavity.
3. The generator housing mold tooling of claim 1, wherein: the cooling coil is mutually matched with the forming cavity, the front end of the cooling coil, which extends to the lower die, is provided with a water inlet pipe and a water return pipe, and the front end of the water inlet pipe is provided with a temperature sensor through a pipeline.
4. The generator housing mold tooling of claim 2, wherein: the limiting assembly comprises a telescopic groove, a connecting rod, a connecting spring and a limiting cover plate, wherein the lower end of the upper die is located at the side of the die core, the telescopic groove is formed in the lower end of the upper die, the connecting rod is connected in a sliding mode in the telescopic groove, the upper end of the connecting rod is movably connected with the upper die through the connecting spring, the lower end of the connecting rod extends to the outer side of the telescopic groove to be fixedly connected with the limiting cover plate, the limiting cover plate is connected with the die core in a sliding mode, and the length and the width of the limiting cover plate are matched with the positioning groove.
5. The generator housing mold tooling of claim 2, wherein: the material supporting assembly comprises a material supporting plate, a driving motor, a double-head threaded rod, a moving block and a connecting plate, wherein the material supporting plate is connected in a sliding manner in the mounting groove, the driving motor is fixedly arranged at the right end inside the lower die, the double-head threaded rod is fixedly connected to the output end of the driving motor, the moving block is connected to the left end and the right end of the surface of the double-head threaded rod in a threaded manner, and the connecting plate is arranged at the upper end of the moving block.
6. The generator housing mold tooling of claim 5, wherein: the left end of double-end threaded rod and lower mould pass through the bearing and rotate to be connected, the screw groove opposite direction at double-end threaded rod both ends, the one end and the movable block of connecting plate pass through the hinge and rotate to be connected, the other end of connecting plate and the lower extreme of holding in the palm the flitch pass through the hinge and rotate to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320475851.6U CN219667386U (en) | 2023-03-13 | 2023-03-13 | Generator housing processing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320475851.6U CN219667386U (en) | 2023-03-13 | 2023-03-13 | Generator housing processing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219667386U true CN219667386U (en) | 2023-09-12 |
Family
ID=87899010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320475851.6U Active CN219667386U (en) | 2023-03-13 | 2023-03-13 | Generator housing processing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219667386U (en) |
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2023
- 2023-03-13 CN CN202320475851.6U patent/CN219667386U/en active Active
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