CN215661661U - Core-pulling structure of sliding block of washing machine balance ring mold - Google Patents
Core-pulling structure of sliding block of washing machine balance ring mold Download PDFInfo
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- CN215661661U CN215661661U CN202121191823.9U CN202121191823U CN215661661U CN 215661661 U CN215661661 U CN 215661661U CN 202121191823 U CN202121191823 U CN 202121191823U CN 215661661 U CN215661661 U CN 215661661U
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- box
- box body
- washing machine
- suction fan
- balance ring
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- 238000005406 washing Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 239000004065 semiconductor Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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Abstract
The utility model discloses a core pulling structure for a balance ring die of a washing machine, which comprises a supporting plate, a box body, a rotating motor, a cooling box and a suction fan, wherein four supporting columns are symmetrically arranged on the surface of the supporting plate, the box body is arranged at the tops of the supporting columns, a lower die is arranged on a bottom plate of the box body, a hydraulic cylinder is arranged at the bottom of a top plate of the box body, an upper die is arranged at the bottom of a driving rod of the hydraulic cylinder, the rotating motor is arranged on the surface of the supporting plate, the cooling box is arranged on the outer wall of the left side of the box body, an air pump is arranged at the top of the cooling box, the suction fan is arranged on the outer wall of the right side of the box body, and a dust collection box is arranged on the box body below the suction fan. This washing machine gimbal mould slider structure of loosing core not only makes things convenient for the mould to carry out the drawing of patterns more, improves machining efficiency, can guarantee the clean degree in the box moreover, improves the quality of product.
Description
Technical Field
The utility model belongs to the technical field of injection molds, and particularly relates to a sliding block core-pulling structure of a washing machine balance ring mold.
Background
The balance ring of the washing machine appears in any brand, any impeller and double-barrel washing machine, and is an important functional use component, and the balance ring plays a balance role in a barrel for washing clothes of the washing machine. The gimbal ring is generally manufactured by a mold, and a slider core is required to realize a mold structure in the manufacturing process of the gimbal ring. However, the core-pulling injection mold with the sliding block cannot rapidly cool a model and rapidly demold the model in the using process, so that the processing efficiency is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a core-pulling structure of a sliding block of a balance ring mould of a washing machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a washing machine gimbal mould slider structure of loosing core, includes backup pad, box, rotating electrical machines, cooler bin and suction fan, the surface symmetry of backup pad is equipped with four support columns, and the box is installed at the top of support column, install the bed die on the bottom plate of box, the pneumatic cylinder is installed to the bottom of the roof of box, the mould is installed to the bottom of the actuating lever of pneumatic cylinder, the surface mounting of backup pad has the rotating electrical machines, the left side outer wall of box is equipped with the cooler bin, the air pump is installed at the top of cooler bin, the suction fan is installed to the right side outer wall of box, install the dust collection box on the box of suction fan below.
In a further embodiment, the bottom of box is rotated through the bearing and is connected with the lifting screw, the lifting screw passes through shaft coupling and rotating electrical machines's output shaft fixed connection, the outer wall threaded connection of lifting screw has the connecting plate, the surface symmetry of connecting plate is equipped with two guide posts, two standing grooves have been seted up to the bottom symmetry of bed die, swing joint has the push pedal in the standing groove of bed die, guide post and push pedal fixed connection can jack up the sufficient product of processing, carry out the fast demoulding.
In a further embodiment, a plurality of semiconductor cooling plates are arranged in the cooling box, the air outlet pipe of the air pump extends into the cooling box, and the cooling box is communicated with the box body through an air pipe. Can cool down in the box for drawing of patterns speed.
In a further embodiment, two first positioning blocks are symmetrically arranged on the outer walls of the two sides of the lower die, positioning holes are formed in the surfaces of the first positioning blocks, two second positioning blocks are symmetrically arranged on the outer walls of the two sides of the upper die, and positioning pins matched with the positioning holes in the surfaces of the first positioning blocks are arranged at the bottoms of the second positioning blocks, so that the lower die and the upper die can be accurately matched.
In a further embodiment, two limiting columns are symmetrically arranged between the supporting plate and the box body, the connecting plate slides outside the limiting columns, the moving path of the connecting plate can be limited, and the connecting plate can be guaranteed to vertically move.
In a further embodiment, an air inlet pipe of the suction fan is communicated with the box body, an air outlet pipe of the suction fan extends into the dust collection box, a top plate of the dust collection box is provided with an air vent, and the box body is provided with a protective door which can effectively adsorb dust in the box body.
The utility model has the technical effects and advantages that: according to the core-pulling structure of the balance ring die slide block of the washing machine, the lifting screw rod is driven to rotate through the rotating motor, so that the connecting plate and the guide post push the push plate to ascend, rapid demoulding can be carried out, meanwhile, the air pump is matched with the cooling box, rapid cooling can be carried out on the box body, cooling of the die is further accelerated, and the processing efficiency is improved; the air pump blows air into the box body, and dust in the box body can be effectively adsorbed by matching with the suction fan, so that the cleanness degree in the box body is ensured, and the influence of impurities such as dust on the product quality is avoided; through mutually supporting of locating piece one and locating piece two, can guarantee the accurate cooperation of bed die and last mould, and then also can guarantee the quality of product, this washing machine balance ring mould slider structure of loosing core not only makes things convenient for the mould to carry out the drawing of patterns more, improves machining efficiency, can guarantee the clean degree in the box moreover, improves the quality of product.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of an upper mold of the present invention;
fig. 4 is an enlarged view of the utility model at a in fig. 2.
In the figure: the device comprises a supporting plate 1, a box body 2, a lower die 3, a first positioning block 4, a hydraulic cylinder 5, an upper die 6, a second positioning block 7, a positioning pin 8, a rotating motor 9, a lifting screw 10, a connecting plate 11, a guide column 12, a push plate 13, a limiting column 14, a cooling box 15, an air pump 16, a semiconductor cooling plate 17, a dust collection box 18, a suction fan 19 and a protective door 20.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.
In order to rapidly demold a mold and improve the processing efficiency, as shown in fig. 1, 2 and 3, four support columns are symmetrically welded and fixed on the surface of a support plate 1, a box body 2 is welded and fixed on the top of the support columns, a lower mold 3 is fixed on the bottom plate of the box body 2 through bolts, a hydraulic cylinder 5 is fixed on the bottom of the top plate of the box body 2 through bolts, an upper mold 6 is fixed on the bottom of a driving rod of the hydraulic cylinder 5 through bolts, a rotating motor 9 is fixed on the surface of the support plate 1 through bolts, a lifting screw 10 is rotatably connected with the bottom of the box body 2 through a welded bearing, the lifting screw 10 is fixedly connected with an output shaft of the rotating motor 9 through a coupler, a connecting plate 11 is in threaded connection with the outer wall of the lifting screw 10, and two guide columns 12 are symmetrically welded and fixed on the surface of the connecting plate 11, two standing grooves have been seted up to the bottom symmetry of bed die 3, swing joint has push pedal 13 in the standing groove of bed die 3, guide post 12 and push pedal 13 welded fastening, symmetrical welded fastening has two spacing posts 14 between backup pad 1 and the box 2, connecting plate 11 slides in spacing post 14's outside to restrict the removal route of connecting plate 11, guarantee connecting plate 11 vertical migration, the left side outer wall of box 2 has cooler bin 15 through the bolt fastening, there is air pump 16 at the top of cooler bin 15 through the bolt fastening, there are a plurality of semiconductor cooling plates 17 through the bolt fastening in the cooler bin 15, the outlet duct of air pump 16 extends to in the cooler bin 15, and cooler bin 15 is linked together through breather pipe and box 2.
In order to improve the quality of products and ensure the cleanness degree in the box body 2, as shown in fig. 2 and 3, two positioning blocks one 4 are symmetrically welded and fixed on the outer walls of two sides of the lower die 3, positioning holes are formed on the surfaces of the positioning blocks one 4, two positioning blocks two 7 are symmetrically welded and fixed on the outer walls of two sides of the upper die 6, positioning pins 8 matched with the positioning holes on the surfaces of the positioning blocks one 4 are welded and fixed at the bottoms of the positioning blocks two 7, the positioning pins 8 are inserted into the positioning blocks of the positioning blocks one 4, so that the lower die 3 and the upper die 6 can be accurately matched, errors between the lower die 3 and the upper die 6 are avoided, a suction fan 19 is fixed on the outer wall of the right side of the box body 2 through bolts, a dust collection box 18 for collecting dust is fixed on the box body 2 below the suction fan 19 through bolts, and an air inlet pipe of the suction fan 19 is communicated with the box body 2, an air outlet pipe of the suction fan 19 extends into the dust collection box 18, a top plate of the dust collection box 18 is provided with a vent hole, so that air pressure balance in the dust collection box 18 is guaranteed, a dust screen is arranged in the vent hole of the dust collection box 18, dust is prevented from being discharged from the dust collection box 18, and the box body 2 is provided with a protective door 20.
The working principle of the core-pulling structure for the balance ring die of the washing machine is that when the core-pulling structure is used, the hydraulic cylinder 5 drives the upper die 6 to descend, so that the positioning pin 8 at the bottom of the positioning block II 7 is inserted into the positioning hole on the surface of the positioning block I4, the product is processed, the semiconductor cooling plate 17, the air pump 16 and the suction fan 19 are started in the product processing process, the semiconductor cooling plate 17 cools the air blown into the cooling box 15 by the air pump 16, the air is conveyed into the box body 2 to cool the box body 2, the air pump 16 pumps the air in the box body 2, so that the air flow in the box body 2 is accelerated, dust in the box body 2 is adsorbed, after the product is processed, the hydraulic cylinder 5 drives the upper die 6 to ascend, the rotating motor 9 is started at the same time, the rotating motor 9 drives the lifting screw 10 to rotate, so that the connecting plate 11 and the guide column 12 push the push plate 13 to ascend, the product is jacked up from the lower die 3, so that the product can be quickly demoulded.
Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.
Claims (6)
1. The utility model provides a washing machine gimbal mould slider structure of loosing core, includes backup pad (1), box (2), rotating electrical machines (9), cooler bin (15) and suction fan (19), its characterized in that: the surface symmetry of backup pad (1) is equipped with four support columns, and box (2) are installed at the top of support column, install bed die (3) on the bottom plate of box (2), pneumatic cylinder (5) are installed to the bottom of the roof of box (2), mould (6) are installed to the bottom of the actuating lever of pneumatic cylinder (5), the surface mounting of backup pad (1) has rotating electrical machines (9), the left side outer wall of box (2) is equipped with cooler bin (15), air pump (16) are installed at the top of cooler bin (15), suction fan (19) are installed to the right side outer wall of box (2), install dust collection box (18) on box (2) of suction fan (19) below.
2. The washing machine balance ring mold slider core pulling structure according to claim 1, characterized in that: the bottom of box (2) is rotated through the bearing and is connected with lifting screw (10), lifting screw (10) are through the output shaft fixed connection of shaft coupling and rotating electrical machines (9), the outer wall threaded connection of lifting screw (10) has connecting plate (11), the surface symmetry of connecting plate (11) is equipped with two guide posts (12), two standing grooves have been seted up to the bottom symmetry of bed die (3), swing joint has push pedal (13) in the standing groove of bed die (3), guide post (12) and push pedal (13) fixed connection.
3. The washing machine balance ring mold slider core pulling structure according to claim 1, characterized in that: a plurality of semiconductor cooling plates (17) are installed in the cooling box (15), the air outlet pipe of the air pump (16) extends into the cooling box (15), and the cooling box (15) is communicated with the box body (2) through the air pipe.
4. The washing machine balance ring mold slider core pulling structure according to claim 1, characterized in that: the positioning die is characterized in that two first positioning blocks (4) are symmetrically arranged on the outer walls of the two sides of the lower die (3), positioning holes are formed in the surfaces of the first positioning blocks (4), two second positioning blocks (7) are symmetrically arranged on the outer walls of the two sides of the upper die (6), and positioning pins (8) matched with the positioning holes in the surfaces of the first positioning blocks (4) are arranged at the bottoms of the second positioning blocks (7).
5. The washing machine balance ring mold slider core pulling structure according to claim 2, characterized in that: two limiting columns (14) are symmetrically arranged between the supporting plate (1) and the box body (2), and the connecting plate (11) slides outside the limiting columns (14).
6. The washing machine balance ring mold slider core pulling structure according to claim 1, characterized in that: the air inlet pipe of the suction fan (19) is communicated with the box body (2), the air outlet pipe of the suction fan (19) extends into the dust collection box (18), the top plate of the dust collection box (18) is provided with a vent hole, and the box body (2) is provided with a protective door (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121191823.9U CN215661661U (en) | 2021-05-31 | 2021-05-31 | Core-pulling structure of sliding block of washing machine balance ring mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121191823.9U CN215661661U (en) | 2021-05-31 | 2021-05-31 | Core-pulling structure of sliding block of washing machine balance ring mold |
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| Publication Number | Publication Date |
|---|---|
| CN215661661U true CN215661661U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121191823.9U Active CN215661661U (en) | 2021-05-31 | 2021-05-31 | Core-pulling structure of sliding block of washing machine balance ring mold |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115223768A (en) * | 2022-06-10 | 2022-10-21 | 句容市凯特电力电器有限公司 | A mold structure for insulator processing |
| CN116604335A (en) * | 2023-06-02 | 2023-08-18 | 昆山飞博特电子科技有限公司 | MIM process integration automation device |
-
2021
- 2021-05-31 CN CN202121191823.9U patent/CN215661661U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115223768A (en) * | 2022-06-10 | 2022-10-21 | 句容市凯特电力电器有限公司 | A mold structure for insulator processing |
| CN116604335A (en) * | 2023-06-02 | 2023-08-18 | 昆山飞博特电子科技有限公司 | MIM process integration automation device |
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