CN216506433U - Washing machine cover plate die with core reverse glue feeding mechanism - Google Patents
Washing machine cover plate die with core reverse glue feeding mechanism Download PDFInfo
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- CN216506433U CN216506433U CN202122719303.7U CN202122719303U CN216506433U CN 216506433 U CN216506433 U CN 216506433U CN 202122719303 U CN202122719303 U CN 202122719303U CN 216506433 U CN216506433 U CN 216506433U
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- 238000005406 washing Methods 0.000 title claims abstract description 35
- 239000003292 glue Substances 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 238000001746 injection moulding Methods 0.000 claims abstract description 82
- 238000002347 injection Methods 0.000 claims abstract description 45
- 239000007924 injection Substances 0.000 claims abstract description 45
- 239000004033 plastic Substances 0.000 abstract description 41
- 229920003023 plastic Polymers 0.000 abstract description 41
- 238000000465 moulding Methods 0.000 abstract description 35
- 239000012768 molten material Substances 0.000 abstract description 11
- 230000006378 damage Effects 0.000 abstract description 7
- 239000002991 molded plastic Substances 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 description 23
- 238000009826 distribution Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of molds, and particularly relates to a washing machine cover plate mold with a mold core reverse glue feeding mechanism. The utility model comprises an injection molding lower die and an injection molding upper die, wherein a cover plate forming convex part is arranged on the injection molding lower die. In the injection molding process, the injection lower mold and the injection upper mold are close to each other, so that a cover plate molding convex part and a cover plate molding concave part are in butt fit to form a complete cavity, the reverse glue feeding type core pulling assembly is used for assisting in forming a hole position required by a cover plate, molten materials are injected into the cavity from an injection molding part for injection molding, after the injection molding, the mold is opened, the reverse glue feeding type core pulling assembly is moved towards one end far away from the injection upper mold, so that the reverse glue feeding type core pulling assembly is moved towards the direction opposite to the injection molding direction of the molten materials, the reverse core pulling is realized, the damage to the integral structure of a plastic part is avoided, the precision of the plastic part is improved, the ejection part is moved, the molded plastic part is ejected through the ejection part, and the automation degree is higher.
Description
Technical Field
The utility model belongs to the technical field of dies, and relates to a washing machine cover plate die with a core reverse glue feeding mechanism.
Background
A washing machine is a cleaning appliance for washing laundry using mechanical action generated by electric energy. The washing machine mainly comprises a box body, a washing dehydration barrel (some washing and dehydration barrels are separated), a transmission and control system, a cover plate and the like. Wherein, washing machine apron generally is the plastics material, and intensity is good, with low costs, need use injection mold to produce and make, and current washing machine apron mould is in the production manufacturing process, and the apron needs the shaping more porous position groove, and at the mould sinking in-process of moulding plastics, destroys the hole position groove and the overall structure of moulding easily, leads to moulding the precision of piece comparatively general.
In order to overcome the defects of the prior art, people continuously explore and propose various solutions, for example, chinese patent discloses a washing machine cover plate injection mold [ application number: 201921503368.4], including fixed support body, unable adjustment base, die holder, mounting structure and cooling tube, the top of fixed support body is fixed with unable adjustment base, and unable adjustment base's top installs the die holder to the top of die holder is provided with the die cavity, the top of die holder all is provided with the slot, and the inside of slot is provided with the inserted block, the top of inserted block and the bottom fixed connection of die cavity, the top of die holder is provided with the upper die base, and the bottom of upper die base is provided with the core, and the core is mutually supported with the die cavity, the bottom of upper die base all is provided with equidistant mounting structure, and the both sides on upper die base top all are provided with the pipe of moulding plastics, and the bottom of the pipe of moulding plastics runs through the core and extends to the inside of die holder. The utility model not only improves the convenience of replacing the mold core and the mold cavity, avoids the damage of the upper mold base or the lower mold base caused by excessive extrusion, but also improves the production efficiency of the cover plate of the washing machine. However, in the injection molding and mold opening process, the hole position groove and the whole structure of the plastic part are still easy to damage, so that the precision of the plastic part is relatively common.
Disclosure of Invention
The utility model aims to solve the problems and provides a washing machine cover plate mold with a core reverse glue feeding mechanism.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a washing machine apron mould with core is anti-advances to glue mechanism, includes the lower mould of moulding plastics and moulds plastics the mould, the lower mould of moulding plastics on be equipped with the apron shaping convex part, mould plastics in be equipped with the apron shaping concave part, the corresponding and shape of position of apron shaping convex part and apron shaping concave part match and be fit for, mould plastics the mould top be equipped with can follow near or keep away from mould plastics one end and be reciprocal advancing gluey formula core assembly that takes out, anti-advance gluey formula core assembly take out corresponding with the position of apron shaping concave part, mould plastics lower mould below be equipped with ejecting portion, ejecting portion and the position of apron shaping convex part corresponding, mould plastics the mould top be equipped with the injection molding.
In the washing machine cover plate die with the core reverse glue feeding mechanism, the injection molding part corresponds to the position of the cover plate forming concave part, the reverse glue feeding type core pulling assembly comprises a core pulling rod fixing plate arranged above an injection upper die, a plurality of core pulling rods are arranged on the core pulling rod fixing plate, the core pulling rods penetrate through the injection upper die and are in sliding fit with the injection upper die, and the positions of the core pulling rods and the cover plate forming concave part correspond.
In the washing machine cover plate die with the core reverse glue feeding mechanism, the core pulling rod fixing plate is provided with the core pulling rod fixing piece, and the core pulling rod fixing piece is matched with the core pulling rod in a clamping manner.
In the washing machine cover plate die with the core reverse glue feeding mechanism, the core pulling rod fixing part comprises a core pulling rod clamping head arranged on the core pulling rod fixing plate, a clamping groove is formed in the core pulling rod clamping head, the core pulling rod extends into the clamping groove, and the core pulling rod clamping head is in clamping fit with the core pulling rod clamping head.
In foretell washing machine apron mould that has core and turn over gluey mechanism, apron shaping convex part including setting up the apron shaping lug on the lower mould of moulding plastics, apron shaping concave part including setting up the apron shaping cavity in the upper mould of moulding plastics, the corresponding and shape phase of position of apron shaping lug and apron shaping cavity suit.
In the washing machine cover plate mold with the core reverse glue feeding mechanism, the injection molding part comprises an injection molding main plate arranged above an injection molding upper mold, an injection molding main hole is formed in the injection molding main plate, and the injection molding main hole corresponds to the position of the cover plate forming cavity.
In the washing machine cover plate mold with the core reverse glue feeding mechanism, a shunt part is arranged between the injection molding main plate and the injection molding upper mold, and the shunt part corresponds to the injection molding main hole.
In foretell washing machine apron mould that has core and turn over to advance gluey mechanism, reposition of redundant personnel portion including setting up in the mainboard of moulding plastics and moulding plastics the reposition of redundant personnel fixed frame plate between the mould, reposition of redundant personnel fixed frame plate in be equipped with the flow distribution plate, the flow distribution plate corresponding with the position of the owner hole of moulding plastics.
In the washing machine cover plate mold with the core reverse glue feeding mechanism, an alignment abutting plate is arranged between the flow distribution plate and the injection molding upper mold, one end of the alignment abutting plate is abutted against the flow distribution plate, and the other end of the alignment abutting plate is abutted against the injection molding upper mold.
In the washing machine cover plate mold with the core reverse glue feeding mechanism, the ejection part comprises an ejector rod fixing plate arranged below the injection molding lower mold, an ejection rod is arranged on the ejector rod fixing plate, and the ejection rod corresponds to the position of the cover plate forming lug.
Compared with the prior art, the utility model has the advantages that:
1. in the injection molding process, the injection lower mold and the injection upper mold are close to each other, so that a cover plate molding convex part and a cover plate molding concave part are in butt fit to form a complete cavity, the reverse glue feeding type core pulling assembly is used for assisting in forming a hole position required by a cover plate, molten materials are injected into the cavity from an injection molding part for injection molding, after the injection molding, the mold is opened, the reverse glue feeding type core pulling assembly is moved towards one end far away from the injection upper mold, so that the reverse glue feeding type core pulling assembly is moved towards the direction opposite to the injection molding direction of the molten materials, the reverse core pulling is realized, the damage to the integral structure of a plastic part is avoided, the precision of the plastic part is improved, the ejection part is moved, the molded plastic part is ejected through the ejection part, and the automation degree is higher.
2. According to the core-pulling rod clamping joint, the core-pulling rod clamping joint is arranged and used for connecting and fixing the core-pulling rod, the clamping structure is adopted, and the core-pulling rod clamping joint is clamped and matched with the core-pulling rod clamping joint, so that the core-pulling rod clamping joint is convenient to disassemble and assemble, the operation is simple and convenient, and the maintenance and use cost is greatly reduced.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is an exploded schematic view of the present invention.
Fig. 2 is an exploded view in another aspect of the utility model.
Fig. 3 is a partial structural schematic diagram of the present invention.
Fig. 4 is a partial structural view in another aspect of the present invention.
In the figure: the injection molding die comprises an injection molding lower die 1, an injection molding upper die 2, a cover plate molding convex part 3, a cover plate molding concave part 4, a reverse glue feeding type core pulling assembly 5, an ejection part 6, an injection molding part 7, a core pulling rod fixing plate 8, a core pulling rod 9, a core pulling rod fixing part 10, a core pulling rod clamping head 11, a clamping groove 12, a cover plate molding convex block 13, a cover plate molding cavity 14, an injection molding main board 15, an injection molding main hole 16, a shunting part 17, a shunting fixing frame plate 18, a shunting plate 19, an alignment abutting plate 20, an ejector rod fixing plate 21 and an ejector rod 22.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-4, a washing machine cover plate mould with core is anti-to-advance gluey mechanism, including moulding plastics lower mould 1 and moulding plastics upper mould 2, moulding plastics lower mould 1 on be equipped with apron shaping convex part 3, moulding plastics upper mould 2 in be equipped with apron shaping concave part 4, apron shaping convex part 3 and the corresponding and shape of position of apron shaping concave part 4 match and fit, mould plastics upper mould 2 top be equipped with can follow and be close to or keep away from mould plastics 2 one end and do reciprocal linear motion's anti-advance gluey formula subassembly 5 of loosing core, anti-advance gluey formula subassembly 5 and the position of apron shaping concave part 4 corresponding, mould plastics lower mould 1 below be equipped with ejecting portion 6, ejecting portion 6 and the position of apron shaping convex part 3 corresponding, mould plastics upper mould 2 top be equipped with injection molding 7.
In this embodiment, in the injection molding process, lower mould 1 and upper mould 2 of will moulding plastics are close to each other, make apron shaping convex part 3 and apron shaping concave part 4 looks butt cooperation, form complete die cavity, reverse advance gluey formula refill subassembly 5 is used for assisting the required hole site of shaping apron, the melting material pours into the die cavity from injection molding 7, mould plastics, after injection moulding, the die sinking, reverse advance gluey formula refill subassembly 5 to keeping away from upper mould 2 one end of moulding plastics and removing, make reverse advance gluey formula refill subassembly 5 to the opposite direction of the melting material direction of moulding plastics and remove, realize reverse core pulling, avoid causing destruction to the overall structure of moulding, the precision of moulding has been improved, remove ejecting 6 again, it is ejecting to mould after shaping through ejecting 6, degree of automation is higher.
Referring to fig. 1 and 3, the injection-molded part 7 corresponds to the cover plate forming recess 4, the reverse glue-feeding type core pulling assembly 5 includes a core pulling rod fixing plate 8 disposed above the injection-molded upper mold 2, the core pulling rod fixing plate 8 is provided with a plurality of core pulling rods 9, the core pulling rods 9 penetrate through the injection-molded upper mold 2, the core pulling rods 9 are in sliding fit with the injection-molded upper mold 2, and the core pulling rods 9 correspond to the cover plate forming recess 4.
Specifically speaking, the core rod drawing fixing plate 8 is used for connecting and fixing the core rod drawing plate 9, in the injection molding process, the core rod drawing plate 9 is used for assisting hole sites needed by a cover plate to be molded, molten materials are injected into a cavity from the injection molding part 7 and are subjected to injection molding, after the injection molding, the mold is opened, the core rod drawing fixing plate 8 and the core rod drawing plate 9 are moved towards one end far away from the injection molding upper mold 2, the core rod drawing plate 9 is moved towards the direction opposite to the injection molding direction of the molten materials, reverse core drawing is realized, damage to the overall structure of the plastic part is avoided, and the precision of the plastic part is improved.
Referring to fig. 1 and 3, a core rod fixing member 10 is disposed on the core rod fixing plate 8, and the core rod fixing member 10 is engaged with the core rod 9.
In this embodiment, the core bar fixing member 10 is used for connecting the core bar fixing member 9, and adopts a buckle structure, so that the core bar fixing member is convenient to assemble and disassemble, simple and convenient to operate, and greatly reduces the maintenance and use cost.
The core pulling rod fixing piece 10 comprises a core pulling rod clamping head 11 arranged on a core pulling rod fixing plate 8, a clamping groove 12 is formed in the core pulling rod clamping head 11, the core pulling rod 9 extends into the clamping groove 12, and the core pulling rod clamping head 11 is matched with the core pulling rod clamping head 11 in a clamping mode.
In this embodiment, the rod bayonet joint 11 of loosing core is used for connecting fixed core rod 9, adopts buckle structure, and through the cooperation of the joint between rod bayonet joint 11 of loosing core and the rod bayonet joint 11 of loosing core, the dismouting of being convenient for, easy operation is convenient, greatly reduced maintenance and use cost.
Referring to fig. 1 and 2, the cover plate forming protrusion 3 includes a cover plate forming protrusion 13 disposed on the injection molding lower mold 1, the cover plate forming recess 4 includes a cover plate forming cavity 14 disposed in the injection molding upper mold 2, and the cover plate forming protrusion 13 corresponds to the cover plate forming cavity 14 in position and has a shape suitable for the shape.
In this embodiment, in the injection molding process, the cover plate forming protrusion 13 and the cover plate forming cavity 14 are close to each other to form a complete cavity, the cover plate forming protrusion 13 corresponds to the cover plate forming cavity 14 in position and is matched in shape, and the forming precision is high.
The injection molding part 7 comprises an injection molding main plate 15 arranged above the injection molding upper die 2, an injection molding main hole 16 is formed in the injection molding main plate 15, and the injection molding main hole 16 corresponds to the position of the cover plate forming cavity 14.
In this embodiment, during the injection molding process, the molten material is injected from the injection main hole 16 in the injection main plate 15.
The injection molding main board 15 and the injection molding upper die 2 are provided with a shunt part 17 therebetween, and the shunt part 17 corresponds to the injection molding main hole 16.
In this embodiment, the molten material is injected into the shunting part 17 through the injection main hole 16, and the molten material is shunted through the shunting part 17, so that the injection molding speed and the injection molding uniformity are improved.
As shown in fig. 4, the shunting portion 17 includes a shunting fixing frame plate 18 disposed between the injection molding main plate 15 and the injection molding upper die 2, a shunting plate 19 is disposed in the shunting fixing frame plate 18, and the shunting plate 19 corresponds to the injection molding main hole 16.
In this embodiment, the fixed frame plate 18 of reposition of redundant personnel is used for fixed flow distribution plate 19, avoids flow distribution plate 19 to take place to rock at the in-process of moulding plastics, has improved the counterpoint accuracy.
Referring to fig. 1 and 2, an alignment abutting plate 20 is disposed between the splitter plate 19 and the injection upper mold 2, one end of the alignment abutting plate 20 abuts against the splitter plate 19, and the other end of the alignment abutting plate abuts against the injection upper mold 2.
In this embodiment, the alignment abutting plate 20 can connect the splitter plate 19 and the injection upper mold 2, thereby improving the sealing performance
Referring to fig. 1, the ejecting portion 6 includes an ejector fixing plate 21 disposed below the injection lower mold 1, the ejector fixing plate 21 is provided with an ejecting rod 22, and the ejecting rod 22 corresponds to the position of the cover plate forming protrusion 13.
In this embodiment, ejector pin fixed plate 21 is used for fixed ejector pin 22, accomplishes the back of moulding plastics, and the die sinking removes ejector pin fixed plate 21, drives ejector pin 22 through ejector pin fixed plate 21 and removes, and then through ejector pin 22 with the post-forming mould the piece ejecting can, easy operation is convenient.
The working principle of the utility model is as follows:
in the injection molding process, the lower injection molding die 1 and the upper injection molding die 2 are close to each other, so that the cover plate forming lug 13 is abutted and matched with the cover plate forming cavity 14 to form a complete cavity, the core rod drawing plate 9 is used for assisting the hole position required by the cover plate to be formed, the molten material is injected into the flow distribution plate 19 through the injection main hole 16 and is distributed through the flow distribution plate 19, the injection molding speed and the injection uniformity are improved, the injection molding is carried out, after the injection molding, the die is opened, the core rod drawing plate fixing plate 8 and the core rod drawing plate 9 are moved to the end far away from the upper injection molding die 2, so that the core rod drawing plate 9 is moved to the direction opposite to the injection molding direction of the molten material, the reverse core drawing is realized, the damage to the integral structure of a plastic part is avoided, and the precision of the plastic part is improved,
after the injection molding is finished, the mold is opened, the ejector rod fixing plate 21 is moved, the ejector rod 22 is driven to move by the ejector rod fixing plate 21, and the molded plastic part is ejected by the ejector rod 22, the operation is simple and convenient,
the core pulling rod clamping joint 11 is used for connecting the fixed core pulling rod 9, adopts a clamping structure, and is convenient to disassemble and assemble through clamping cooperation between the core pulling rod clamping joint 11 and the core pulling rod clamping joint 11, the operation is simple and convenient, and the maintenance and use cost is greatly reduced.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit of the utility model.
Although terms such as the lower injection mold 1, the upper injection mold 2, the cover plate molding convex portion 3, the cover plate molding concave portion 4, the reverse glue feeding type core pulling assembly 5, the ejection portion 6, the injection molded part 7, the core pulling rod fixing plate 8, the core pulling rod 9, the core pulling rod fixing member 10, the core pulling rod clamping joint 11, the clamping groove 12, the cover plate molding convex portion 13, the cover plate molding concave cavity 14, the main injection molding plate 15, the main injection molding hole 16, the flow dividing portion 17, the flow dividing fixing frame plate 18, the flow dividing plate 19, the alignment abutting plate 20, the ejector rod fixing plate 21, the ejector rod 22, and the like are used more frequently herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.
Claims (10)
1. A washing machine cover plate mould with a core reverse glue feeding mechanism comprises an injection lower mould (1) and an injection upper mould (2), it is characterized in that a cover plate forming convex part (3) is arranged on the injection lower die (1), a cover plate forming concave part (4) is arranged in the injection upper die (2), the cover plate forming convex part (3) corresponds to the cover plate forming concave part (4) in position and is matched with the cover plate forming concave part in shape, a reverse glue-feeding type core-pulling assembly (5) which can do reciprocating linear motion along one end close to or far away from the injection upper die (2) is arranged above the injection upper die (2), the reverse glue-feeding type core-pulling assembly (5) corresponds to the position of the cover plate forming concave part (4), the injection molding die is characterized in that an ejection part (6) is arranged below the injection molding lower die (1), the ejection part (6) corresponds to the position of the cover plate forming convex part (3), and an injection molding part (7) is arranged above the injection molding upper die (2).
2. The cover plate mold of the washing machine with the core reverse glue feeding mechanism according to claim 1, characterized in that the injection molding part (7) corresponds to the position of the cover plate forming concave part (4), the reverse glue feeding type core pulling assembly (5) comprises a core pulling rod fixing plate (8) arranged above the injection upper mold (2), a plurality of core pulling rods (9) are arranged on the core pulling rod fixing plate (8), the core pulling rods (9) penetrate through the injection upper mold (2), the core pulling rods (9) are in sliding fit with the injection upper mold (2), and the core pulling rods (9) correspond to the position of the cover plate forming concave part (4).
3. The cover plate die of the washing machine with the core reverse glue feeding mechanism as claimed in claim 2, characterized in that the core rod fixing plate (8) is provided with a core rod fixing part (10), and the core rod fixing part (10) is in clamping fit with the core rod (9).
4. The cover plate die with the core reverse glue feeding mechanism for the washing machine is characterized in that the core pulling rod fixing piece (10) comprises a core pulling rod clamping head (11) arranged on a core pulling rod fixing plate (8), a clamping groove (12) is formed in the core pulling rod clamping head (11), the core pulling rod (9) extends into the clamping groove (12), and the core pulling rod clamping head (11) is matched with the core pulling rod clamping head (11) in a clamping mode.
5. The cover plate mold of washing machine with core reverse glue feeding mechanism according to claim 4, characterized in that the cover plate forming convex part (3) comprises a cover plate forming convex part (13) arranged on the lower injection mold (1), the cover plate forming concave part (4) comprises a cover plate forming concave cavity (14) arranged in the upper injection mold (2), and the cover plate forming convex part (13) corresponds to the position of the cover plate forming concave cavity (14) and is matched with the shape.
6. The washing machine cover plate mold with the core reverse glue feeding mechanism as claimed in claim 5, characterized in that the injection molding part (7) comprises an injection main plate (15) arranged above the injection upper mold (2), a main injection hole (16) is arranged in the injection main plate (15), and the main injection hole (16) corresponds to the position of the cover plate forming cavity (14).
7. The washing machine cover plate mold with the core reverse glue feeding mechanism as claimed in claim 6, characterized in that a shunt part (17) is arranged between the injection molding main plate (15) and the injection molding upper mold (2), and the shunt part (17) corresponds to the position of the injection molding main hole (16).
8. The washing machine cover plate mold with the core reverse glue feeding mechanism according to claim 7, characterized in that the shunting part (17) comprises a shunting fixing frame plate (18) arranged between the injection main plate (15) and the injection upper mold (2), a shunting plate (19) is arranged in the shunting fixing frame plate (18), and the shunting plate (19) corresponds to the injection main hole (16).
9. The cover plate mold of the washing machine with the core reverse glue feeding mechanism according to claim 8, characterized in that an alignment abutting plate (20) is arranged between the splitter plate (19) and the upper injection mold (2), one end of the alignment abutting plate (20) abuts against the splitter plate (19), and the other end abuts against the upper injection mold (2).
10. The cover plate mold of the washing machine with the core reverse glue feeding mechanism according to claim 9, characterized in that the ejection part (6) comprises a top rod fixing plate (21) arranged below the injection lower mold (1), the top rod fixing plate (21) is provided with an ejection rod (22), and the ejection rod (22) corresponds to the position of the cover plate forming convex block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122719303.7U CN216506433U (en) | 2021-11-08 | 2021-11-08 | Washing machine cover plate die with core reverse glue feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122719303.7U CN216506433U (en) | 2021-11-08 | 2021-11-08 | Washing machine cover plate die with core reverse glue feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216506433U true CN216506433U (en) | 2022-05-13 |
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ID=81529031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122719303.7U Active CN216506433U (en) | 2021-11-08 | 2021-11-08 | Washing machine cover plate die with core reverse glue feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216506433U (en) |
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2021
- 2021-11-08 CN CN202122719303.7U patent/CN216506433U/en active Active
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