CN212707786U - Die system convenient to part is changed - Google Patents
Die system convenient to part is changed Download PDFInfo
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- CN212707786U CN212707786U CN202021291074.2U CN202021291074U CN212707786U CN 212707786 U CN212707786 U CN 212707786U CN 202021291074 U CN202021291074 U CN 202021291074U CN 212707786 U CN212707786 U CN 212707786U
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- 238000003860 storage Methods 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000005192 partition Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 abstract description 22
- 239000007924 injection Substances 0.000 abstract description 22
- 238000001746 injection moulding Methods 0.000 abstract description 14
- 230000005389 magnetism Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- 238000004904 shortening Methods 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a mould system convenient to part is changed, it includes lower mould bottom plate, thimble bottom plate, the nib, upper die mechanism, first storage mechanism and second storage mechanism, the nib is 2 relative both sides on locating the lower mould bottom plate, on thimble bottom plate located the lower mould bottom plate, and thimble bottom plate locates between two nibs, upper die mechanism locates on the nib top, cylindric blind hole has on the nib, the dead slot has on the nib inside wall, inside first storage mechanism located the blind hole, second storage mechanism locates and keeps away the dead slot. The utility model stores the wearing parts matched with the injection mold in the mold, so that the wearing parts of the mold can be replaced on the injection site, thereby shortening the shutdown time of the injection molding machine and reducing the use cost of the injection molding machine; in arranging storage barrel and storage box in injection mold through the mode of magnetism, the part model of looking for the adaptation when making things convenient for the part to change fast, structural design is ingenious.
Description
Technical Field
The utility model relates to an injection mold technical field particularly, relates to a mold system convenient to part is changed.
Background
The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, and the injection molding is a processing method used for batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification. The thimble, the ejector sleeve and the insert pin are all quick-wear parts in the injection mold and need to be replaced in the using process of the injection mold.
At present, injection mold carries from the processing of mould processing factory completion back mostly, and the component change in the injection mold needs to be transported back the completion of mould processing factory to need do the model to the part of changing and match, the operation process is loaded down with trivial details during, and mould maintenance cycle extension makes the production of moulding plastics stagnation, and extravagant injection molding machine man-hour increases injection molding machine use cost.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a mould system convenient to part is changed, it has solved among the prior art problem that injection mold maintenance duration leads to the cost of moulding plastics to increase.
Therefore, on the one hand, the utility model provides a mould system convenient to part is changed, it includes the lower mould bottom plate, thimble bottom plate, the mold foot, go up mold mechanism, first storage mechanism and second storage mechanism, the mold foot is 2 and locates the relative both sides on the lower mould bottom plate, thimble bottom plate locates on the lower mould bottom plate, and thimble bottom plate locates between two mold feet, it locates on the mold foot top to go up mold mechanism, cylindric blind hole has on the mold foot, the clearance groove has on the mold foot inside wall, first storage mechanism locates inside the blind hole, second storage mechanism locates and keeps away the dead groove, it includes the back mould fixed plate to go up mold mechanism, front mould fixed plate and cope match-plate pattern board, the back mould fixed plate is located on the mold foot, be fixed with back mould benevolence on the back mould fixed plate, be fixed with front mould benevolence on the front mould fixed plate, front mould benevolence joint is on back mould ben.
Further, above-mentioned first storage mechanism includes first magnet, second magnet, storing bucket and end cover, and on first magnet located the blind hole inner bottom portion, storing bucket sliding connection was in the blind hole, and second magnet fixed connection is on storing bucket bottom portion, and second magnet and first magnet magnetism inhale and be connected, and the end cover cup joints on the storing bucket.
Further, above-mentioned second storage mechanism includes third magnet, fourth magnet, storing box and apron, and third magnet fixed connection is on the back of the mould foot lateral wall, and third magnet fixed connection is on keeping away the dead slot bottom, and storing box sliding connection is in keeping away the dead slot, and fourth magnet fixed connection is on the storing box bottom, and fourth magnet and third magnet magnetism inhale and be connected, apron sliding connection is on the storing box.
Furthermore, a plurality of partitions are arranged inside the storage box and are uniformly arranged at equal intervals.
Further, the height of the storage barrel is not less than the depth of the blind hole.
Furthermore, two mold stacking grooves are formed in two opposite side walls of the upper mold panel, the mold stacking grooves are through holes with rectangular sections, and a mold can be conveniently mounted on an injection molding machine.
Furthermore, the top of the upper die panel is provided with a positioning ring, so that the die and the gun nozzle of the injection molding machine are concentric, and injection molding and glue injection are facilitated.
Furthermore, the two sides of the rear die fixing plate are provided with hanging rings, so that the whole set of die and workpiece can be conveniently hoisted.
Furthermore, the side wall of the front mold fixing plate and the side wall of the rear mold fixing plate are connected with the locking modules, so that the front mold fixing plate and the rear mold fixing plate are prevented from being separated when the whole set of mold is hoisted.
Furthermore, an oil cylinder is arranged on the side wall of the rear mold fixing plate, the oil cylinder extends into the rear mold fixing plate, and the oil cylinder is used as a power device for mold core pulling.
In the die system convenient for replacing parts, the ejector pin and the ejector sleeve are placed in the storage barrel, and the storage barrel is magnetically adsorbed in the blind hole under the action of the first magnet and the second magnet; through placing the inlay needle in the storing box, separate the inlay needle of different specifications with the wall, storing box magnetic adsorption is in keeping away the dead slot under the effect of third magnet and fourth magnet.
Therefore, the utility model discloses compare in prior art and have following beneficial effect:
1) the quick-wear part matched with the injection mold for use is stored in the mold, so that the quick-wear part of the mold can be replaced on the injection site, the complicated process of transporting the injection mold back to a mold processing factory for maintenance is avoided, the shutdown time of the injection molding machine is shortened, and the use cost of the injection molding machine is reduced;
2) in arranging storage barrel and storage box in injection mold through the mode of magnetism, the part model of looking for the adaptation when making things convenient for the part to change fast, structural design is ingenious.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic view of a top view direction structure of a mold system for facilitating part replacement according to an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of a mold system for facilitating part replacement according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
fig. 4 is a schematic diagram of an internal structure of a mold system for facilitating part replacement according to an embodiment of the present invention;
FIG. 5 is a partial enlarged view of portion B of FIG. 4;
fig. 6 is a schematic structural diagram of a first storage mechanism in a mold system for facilitating part replacement according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a second storage mechanism in the mold system for facilitating part replacement according to an embodiment of the present invention.
Wherein, 1-bottom die bottom plate; 2-thimble base plate; 3-a mould leg; 4-an upper die mechanism; 41-rear mould fixing plate; 42-front mould fixing plate; 43-upper die panel; 5-a first storage mechanism; 51-a first magnet; 52-a second magnet; 53-storage bucket; 54-an end cap; 6-a second storage mechanism; 61-a third magnet; 62-a fourth magnet; 63-a storage box; 64-a cover plate; 7-blind holes; 8-avoiding the empty slot; 9-rear mold core; 10-front mold core; 11-partition; 12-code die cavity; 13-a positioning ring; 14-a hoisting ring; 15-a lock module; 16-oil cylinder.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Referring to fig. 1 to 7, this embodiment provides a mold system convenient for part replacement, wherein a lower mold base plate 1, an ejector pin base plate 2, mold pins 3, an upper mold mechanism 4, a first storage mechanism 5 and a second storage mechanism 6 are firstly provided, 2 mold pins 3 are provided on two opposite sides of the lower mold base plate 1, the ejector pin base plate 2 is provided on the lower mold base plate 1, the ejector pin base plate 2 is provided between the two mold pins 3, the upper mold mechanism 4 is provided on the top of the mold pins 3, the mold pins 3 are provided with cylindrical blind holes 7, the inner side walls of the mold pins 3 are provided with empty-avoiding grooves 8, the first storage mechanism 5 is provided inside the blind holes 7, the second storage mechanism 6 is provided inside the empty-avoiding grooves 8, the upper mold mechanism 4 comprises a rear mold fixing plate 41, a front mold fixing plate 42 and an upper mold plate 43, the rear mold fixing plate 41 is provided on the mold pins 3, a rear mold core 9 is fixed on the rear mold fixing plate 41, a front mold core, the front mold core 10 is clamped on the rear mold core 9, and the upper mold panel 43 is arranged on the top of the front mold fixing plate 42.
Referring to fig. 1 to 7, in particular, the first storage mechanism 5 includes a first magnet 51, a second magnet 52, a storage barrel 53 and an end cover 54, the first magnet 51 is disposed on the bottom of the blind hole 7, the storage barrel 53 is slidably connected in the blind hole 7, the second magnet 52 is fixedly connected to the bottom of the storage barrel 53, the second magnet 52 is magnetically connected to the first magnet 51, the end cover 54 is sleeved on the storage barrel 53, the second storage mechanism 6 includes a third magnet 61, a fourth magnet 62, a storage box 63 and a cover plate 64, the third magnet 61 is fixedly connected to the sidewall of the mold foot 3, the third magnet 61 is fixedly connected to the bottom of the clearance groove 8, the storage box 63 is slidably connected in the clearance groove 8, the fourth magnet 62 is fixedly connected to the bottom of the storage box 63, the fourth magnet 62 is magnetically connected to the third magnet 61, the cover plate 64 is slidably connected to the storage box 63, the storage box 63 has a plurality of partitions 11 inside, partition 11 is equidistant align to set up, storage bucket 53 highly is not less than the degree of depth of blind hole 7, two yard die cavities 12 have on the relative both sides wall of cope match-plate pattern 43, yard die cavities 12 are rectangular through-hole for the cross-section, cope match-plate pattern 43 top has holding ring 13, back mould fixed plate 41 both sides are provided with rings 14, be connected with locking module 15 on front mould fixed plate 42 lateral wall and the back mould fixed plate 41 lateral wall, the hydro-cylinder 16 has on the back mould fixed plate 41 lateral wall, hydro-cylinder 16 extends to the inside of back mould fixed plate 41.
When in specific use and when replacing parts in the injection mold, firstly, the locking module 15 is locked to fix the front mold fixing plate 42 and the rear mold fixing plate 41, the hoisting device is connected on the hoisting ring 14 to hoist the whole upper mold mechanism 4, and the upper mold mechanism 4 is removed from the mold foot 3, secondly, the storage barrel 53 is drawn out from the blind hole 7, the end cover 54 is opened to take out the parts, the storage box 63 is taken out from the clearance groove 8, the cover plate 64 is pushed open, finding the required part type in the separated cavity of the partition 11, replacing the part, finally, connecting the hoisting device on the hoisting ring 14 to hoist the whole upper die mechanism 4, after the upper die mechanism 4 is installed and fixed on the die foot 3, loosening the locking module 15, completing the replacement of the part in the injection die, and during the injection processing, the positioning ring 13 is connected with the nozzle of the injection molding machine, and the hot-melt plastic flows between the front mold core 9 and the rear mold core 10 for molding. .
In the die system convenient for part replacement provided by the embodiment, the ejector pin and the ejector sleeve are placed in the object barrel, and the object storage barrel is magnetically adsorbed in the blind hole under the action of the first magnet and the second magnet; through placing the inlay needle in the storing box, separate the inlay needle of different specifications with the wall, storing box magnetic adsorption is in keeping away the dead slot under the effect of third magnet and fourth magnet.
Therefore, the utility model discloses compare in prior art and have following beneficial effect:
1) the quick-wear part matched with the injection mold for use is stored in the mold, so that the quick-wear part of the mold can be replaced on the injection site, the complicated process of transporting the injection mold back to a mold processing factory for maintenance is avoided, the shutdown time of the injection molding machine is shortened, and the use cost of the injection molding machine is reduced;
2) in arranging storage barrel and storage box in injection mold through the mode of magnetism, the part model of looking for the adaptation when making things convenient for the part to change fast, structural design is ingenious.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a mould system convenient to part is changed, its characterized in that, includes lower mould bottom plate (1), thimble bottom plate (2), mould foot (3), last mold mechanism (4), first storage mechanism (5) and second storage mechanism (6), mould foot (3) are located for 2 relative both sides on lower mould bottom plate (1), thimble bottom plate (2) are located on lower mould bottom plate (1), just thimble bottom plate (2) are located two between mould foot (3), last mold mechanism (4) are located on mould foot (3) top, cylindric blind hole (7) have on mould foot (3), empty groove (8) are kept away to having on mould foot (3) inside wall, first storage mechanism (5) are located inside blind hole (7), second storage mechanism (6) are located in empty groove (8) are kept away, last mold mechanism (4) include back mould fixed plate (41), Front mould fixed plate (42) and last die panel (43), back mould fixed plate (41) are located on mould foot (3), be fixed with back mould benevolence (9) on back mould fixed plate (41), be fixed with front mould benevolence (10) on front mould fixed plate (42), front mould benevolence (10) joint in on back mould benevolence (9), it locates to go up die panel (43) front mould fixed plate (42) top.
2. The mold system convenient for part replacement according to claim 1, wherein the first storage mechanism (5) comprises a first magnet (51), a second magnet (52), a storage barrel (53) and an end cap (54), the first magnet (51) is arranged on the inner bottom of the blind hole (7), the storage barrel (53) is slidably connected in the blind hole (7), the second magnet (52) is fixedly connected on the bottom of the storage barrel (53), the second magnet (52) is magnetically connected with the first magnet (51), and the end cap (54) is sleeved on the storage barrel (53).
3. The mold system convenient for part replacement as claimed in claim 1, wherein the second storage mechanism (6) comprises a third magnet (61), a fourth magnet (62), a storage box (63) and a cover plate (64), the third magnet (61) is fixedly connected to the side wall of the mold leg (3), the third magnet (61) is fixedly connected to the bottom of the clearance groove (8), the storage box (63) is slidably connected to the inside of the clearance groove (8), the fourth magnet (62) is fixedly connected to the bottom of the storage box (63), the fourth magnet (62) is magnetically connected to the third magnet (61), and the cover plate (64) is slidably connected to the storage box (63).
4. The mold system for facilitating part replacement as claimed in claim 3, wherein the storage box (63) has a plurality of partitions (11) therein, and the partitions (11) are arranged in equal distance and in uniform arrangement.
5. Mould system for facilitating the replacement of parts according to claim 2, characterised in that the height of the bucket (53) is not less than the depth of the blind hole (7).
6. The die system for facilitating part replacement as claimed in claim 1, wherein the upper die plate (43) has two die cavities (12) on opposite side walls, and the die cavities (12) are through holes having a rectangular cross section.
7. The mold system for facilitating the replacement of parts as claimed in claim 1, wherein the upper mold plate (43) has a positioning ring (13) on top.
8. The die system for facilitating the replacement of parts as claimed in claim 1, wherein the rear die fixing plate (41) is provided with lifting rings (14) at both sides.
9. The mold system for facilitating the replacement of parts as claimed in claim 1, wherein the lock module (15) is attached to the side wall of the front mold fixing plate (42) and the side wall of the rear mold fixing plate (41).
10. The mold system for facilitating the replacement of parts as claimed in claim 1, wherein said rear mold fixing plate (41) has a cylinder (16) on a side wall thereof, said cylinder (16) extending to an inside of said rear mold fixing plate (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021291074.2U CN212707786U (en) | 2020-07-03 | 2020-07-03 | Die system convenient to part is changed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021291074.2U CN212707786U (en) | 2020-07-03 | 2020-07-03 | Die system convenient to part is changed |
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| Publication Number | Publication Date |
|---|---|
| CN212707786U true CN212707786U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021291074.2U Active CN212707786U (en) | 2020-07-03 | 2020-07-03 | Die system convenient to part is changed |
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| CN (1) | CN212707786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730816A (en) * | 2020-07-03 | 2020-10-02 | 苏州鑫友模具科技有限公司 | A mold system for easy parts replacement |
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2020
- 2020-07-03 CN CN202021291074.2U patent/CN212707786U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730816A (en) * | 2020-07-03 | 2020-10-02 | 苏州鑫友模具科技有限公司 | A mold system for easy parts replacement |
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