CN209812978U - Plastic mold for molding CD-ROM - Google Patents
Plastic mold for molding CD-ROM Download PDFInfo
- Publication number
- CN209812978U CN209812978U CN201920623872.1U CN201920623872U CN209812978U CN 209812978 U CN209812978 U CN 209812978U CN 201920623872 U CN201920623872 U CN 201920623872U CN 209812978 U CN209812978 U CN 209812978U
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- China
- Prior art keywords
- die holder
- locking
- lower die
- protection machanism
- guard plate
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Abstract
The utility model discloses a plastic mould of shaping CD driver door, including upper die base, die holder, protection machanism and locking mechanism, the top fixed mounting of die holder has the support, and one side fixed mounting that the die holder was kept away from to the support has the pneumatic cylinder, and the pneumatic cylinder is close to die holder one end and passes through hydraulic stem and upper die base fixed mounting, installs protection machanism on the die holder, can dismantle fixed mounting through locking mechanism between protection machanism and the die holder, has seted up lower die cavity on the die holder, and the inside cooling interlayer that is provided with of die holder bottom down. This plastic mould of shaping CD-ROM drive door, protection machanism and dust cover cooperation improve the protection to plastic mould, and protection machanism realizes that plastic mould moulds plastics cooling, improves production efficiency, and locking mechanism realizes the dismantled fixed mounting between die holder and the protection machanism, is about to the modularization setting between plastic mould and the protection machanism for mould and the removable use of protection machanism, reduce the equipment energy consumption, and the practicality is stronger.
Description
Technical Field
The utility model relates to a plastic mould technical field specifically is a plastic mould of shaping CD-ROM door.
Background
The plastic mould is a combined mould for compression moulding, extrusion moulding, injection, blow moulding and low foaming moulding, and can be used for processing a series of plastic parts with different shapes and sizes by means of the coordinated change of a male mould, a female mould and an auxiliary moulding system. However, when the existing plastic mold is used, in order to improve the cooling injection molding efficiency and the dust resistance of the mold, the mold is provided with a protection mechanism, the protection mechanism or the mold is damaged to cause the replacement of the whole plastic mold, the equipment loss is large, and the practicability is not strong.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastic mould of shaping CD-ROM drive door to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic mould of shaping CD-ROM drive, includes upper die base, die holder, protection machanism and locking mechanism, the top fixed mounting of die holder has the support, one side fixed mounting that the die holder was kept away from to the support has the pneumatic cylinder, the pneumatic cylinder is close to die holder one end and passes through hydraulic stem and upper die base fixed mounting, install protection machanism on the die holder, can dismantle fixed mounting through locking mechanism between protection machanism and the die holder, the lower die cavity has been seted up on the die holder, the inside cooling interlayer that is provided with of die holder bottom down, set up threaded hole on the die holder, the screw hole sets up with cooling interlayer intercommunication, the last dust cover of installing of protection machanism.
Preferably, the protection mechanism comprises a first protection plate and a second protection plate, a cooling groove is fixedly installed at one end of the first protection plate and one end of the second protection plate, the cooling groove is connected with a water pump through a liquid guide pipe, and a lower die holder is installed between the first protection plate and the second protection plate on one side, opposite to the cooling groove, of the cooling groove.
Preferably, locking mechanism includes locking bolt, locking knob and locking board, locking bolt thread installs on first guard plate, the one end of locking bolt is passed first guard plate and is rotated and install the locking board, the one end fixed mounting that the locking bolt kept away from the locking board has the locking knob.
Preferably, one side of the lower die holder is provided with a locking groove, and the locking groove is arranged corresponding to the locking plate.
Preferably, the output end of the water pump is connected with a liquid guide pipe, and one end of the liquid guide pipe, which is far away from the water pump, is provided with external threads corresponding to the threaded hole.
Preferably, one side of the lower die base is provided with a liquid discharge hole, the liquid discharge hole is communicated with the cooling interlayer, and a waterproof plug is arranged on the liquid discharge hole.
The utility model provides a plastic mould of shaping CD-ROM door. Compared with the prior art, the method has the following beneficial effects:
1. this plastic mould of shaping CD-ROM drive door, simple structure, convenient to use installs protection machanism and the dust cover cooperation on die holder one side, improves the protection to plastic mould, pours into the coolant liquid in the cooling bath into to the cooling intermediate layer of die holder into by water pump and catheter to realize plastic mould cooling of moulding plastics through protection machanism, improve plastic mould's production efficiency.
2. This plastic mould of shaping CD-ROM drive door installs through locking mechanism between protection machanism and the die holder, and the rotation of locking bolt makes the locking groove locking of locking board on to the die holder fixed, realizes the fixed mounting dismantled between die holder and first guard plate and the second guard plate, is about to the modularization setting between plastic mould and the protection machanism for mould and the removable use of protection machanism reduce the equipment energy consumption, and the practicality is stronger.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the protection mechanism of the present invention;
fig. 3 is a schematic structural diagram of the locking mechanism of the present invention;
fig. 4 is a schematic structural view of the lower die holder of the present invention.
In the figure: 1. an upper die holder; 2. a lower die holder; 3. a protection mechanism; 31. a first guard plate; 32. a second guard plate; 33. a cooling tank; 34. a catheter; 35. a water pump; 4. a locking mechanism; 41. locking the bolt; 42. locking the knob; 43. a locking plate; 44. a locking groove; 5. a support; 6. a hydraulic cylinder; 7. a lower die cavity; 8. cooling the interlayer; 9. a threaded hole; 10. a dust cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a plastic mould of shaping CD-ROM drive, includes upper die base 1, die holder 2, protection machanism 3 and locking mechanism 4, the top fixed mounting of die holder 2 has support 5, one side fixed mounting that die holder 2 was kept away from to support 5 has pneumatic cylinder 6, pneumatic cylinder 6 is close to 2 one end of die holder and passes through hydraulic stem and 1 fixed mounting of upper die base, install protection machanism 3 on the die holder 2, can dismantle fixed mounting through locking mechanism 4 between protection machanism 3 and the die holder 2, lower die cavity 7 has been seted up on the die holder 2, the inside cooling interlayer 8 that is provided with of die holder 2 of lower die cavity 7 bottom, threaded hole 9 has been seted up on the die holder 2, threaded hole 9 and the setting of cooling interlayer 8 intercommunication, install dust cover 10 on the protection machanism 3.
The protection mechanism 3 comprises a first protection plate 31 and a second protection plate 32, a cooling groove 33 is fixedly installed at one end of each of the first protection plate 31 and the second protection plate 32, the cooling groove 33 is connected with a water pump 35 through a liquid guide pipe 34, a lower die holder 2 is installed between the first protection plate 31 and the second protection plate 32 on one side, opposite to the cooling groove 33, of the cooling groove 33, the locking mechanism 4 comprises a locking bolt 41, a locking knob 42 and a locking plate 43, the locking bolt 41 is installed on the first protection plate 31 in a threaded manner, one end of the locking bolt 41 penetrates through the first protection plate 31 to be rotatably installed with the locking plate 43, one end, far away from the locking plate 43, of the locking bolt 41 is fixedly installed with the locking knob 42, one side of the lower die holder 2 is provided with a locking groove 44, the locking groove 44 is arranged corresponding to the locking plate 43, the output end of the water pump 35 is connected with the liquid guide pipe 34, one, the screw thread installation, dismantle conveniently, the outage has been seted up to one side of die holder 2, and the outage sets up with cooling intermediate layer 8 intercommunication, is provided with waterproof stopper on the outage, makes things convenient for cooling intermediate layer 8 flowing back.
The working principle is as follows: when in use, the lower die holder 2 is inserted between the first protection plate 31 and the second protection plate 32, the locking knob 42 is utilized to rotate the locking bolt 41, so that the locking bolt 41 rotates on the first protection plate 31, the locking plate 43 is inserted into the locking groove 44 of the lower die holder 2, the lower die holder 2 and the plastic die are fixedly arranged in the protection mechanism 3 and the dust cover 10 through the locking mechanism 4, then the liquid guide pipe 34 is in threaded connection with the threaded hole 9 on the lower die holder 2, during injection molding, the hydraulic cylinder 6 drives the upper die holder 1 to move downwards through the hydraulic rod, the water pump 35 injects cooling liquid in the cooling groove 33 into the cooling interlayer 8 of the lower die holder 2 through the liquid guide pipe 34 to cool the lower die groove 7, the protection mechanism 3 and the dust cover 10 arranged on one side of the lower die holder 2 are matched to improve protection of the plastic die, and the cooling liquid in the cooling groove 33 is injected into the cooling interlayer 8 of the lower die holder 2 through the water, thereby realize plastic mould cooling of moulding plastics through protection machanism 3, improve plastic mould's production efficiency, realize the demountable fixing mounting between die holder 2 and first guard plate 31 and the second guard plate 32 through locking mechanism 4, be about to the modularization setting between plastic mould and the protection machanism 3 for mould and the removable use of protection machanism 3 reduce the equipment energy consumption, and the practicality is stronger.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a plastic mould of shaping CD-ROM drive door which characterized in that: the die comprises an upper die holder (1), a lower die holder (2), a protection mechanism (3) and a locking mechanism (4), wherein a support (5) is fixedly installed at the top of the lower die holder (2), a hydraulic cylinder (6) is fixedly installed at one side, far away from the lower die holder (2), of the support (5), one end, close to the lower die holder (2), of the hydraulic cylinder (6) is fixedly installed with the upper die holder (1) through a hydraulic rod, the protection mechanism (3) is installed on the lower die holder (2), the protection mechanism (3) and the lower die holder (2) are detachably and fixedly installed through the locking mechanism (4), a lower die groove (7) is formed in the lower die holder (2), a cooling interlayer (8) is arranged inside the lower die holder (2) at the bottom of the lower die groove (7), a threaded hole (9) is formed in the lower die holder (2), and the threaded hole (9) is communicated with the, and a dust cover (10) is arranged on the protection mechanism (3).
2. The plastic mold for molding CD-ROM drive door of claim 1, wherein: protection machanism (3) include first guard plate (31) and second guard plate (32), the one end fixed mounting of first guard plate (31) and second guard plate (32) has cooling bath (33), cooling bath (33) are connected with water pump (35) through catheter (34), install die holder (2) between first guard plate (31) and the second guard plate (32) of the relative one side of cooling bath (33).
3. The plastic mold for molding CD-ROM drive door of claim 1, wherein: locking mechanism (4) are including locking bolt (41), locking knob (42) and locking board (43), locking bolt (41) screw thread is installed on first guard plate (31), the one end of locking bolt (41) is passed first guard plate (31) and is rotated and install locking board (43), the one end fixed mounting that locking board (43) were kept away from in locking bolt (41) has locking knob (42).
4. The plastic mold for molding CD-ROM drive door of claim 1, wherein: one side of the lower die holder (2) is provided with a locking groove (44), and the locking groove (44) is arranged corresponding to the locking plate (43).
5. The plastic mold for molding CD-ROM drive door of claim 2, wherein: the output end of the water pump (35) is connected with a liquid guide pipe (34), and one end, far away from the water pump (35), of the liquid guide pipe (34) is provided with external threads corresponding to the threaded hole (9).
6. The plastic mold for molding CD-ROM drive door of claim 1, wherein: and a liquid discharge hole is formed in one side of the lower die base (2), the liquid discharge hole is communicated with the cooling interlayer (8), and a waterproof plug is arranged on the liquid discharge hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920623872.1U CN209812978U (en) | 2019-05-05 | 2019-05-05 | Plastic mold for molding CD-ROM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920623872.1U CN209812978U (en) | 2019-05-05 | 2019-05-05 | Plastic mold for molding CD-ROM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209812978U true CN209812978U (en) | 2019-12-20 |
Family
ID=68882729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920623872.1U Active CN209812978U (en) | 2019-05-05 | 2019-05-05 | Plastic mold for molding CD-ROM |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209812978U (en) |
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2019
- 2019-05-05 CN CN201920623872.1U patent/CN209812978U/en active Active
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