CN213617991U - Notebook shell processing is with injection moulding mould that has deburring function - Google Patents
Notebook shell processing is with injection moulding mould that has deburring function Download PDFInfo
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- CN213617991U CN213617991U CN202022459168.2U CN202022459168U CN213617991U CN 213617991 U CN213617991 U CN 213617991U CN 202022459168 U CN202022459168 U CN 202022459168U CN 213617991 U CN213617991 U CN 213617991U
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- trimming
- electric telescopic
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- shell processing
- injection molding
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Abstract
The utility model discloses a notebook shell processing is with injection moulding mould that has deburring function, including base and second pneumatic cylinder, the base outer wall is fixed with the bracing piece, and the upper end of the support rod surface settles and have first pneumatic cylinder, first pneumatic cylinder lower extreme lower surface is provided with annotates the flitch, and annotates the flitch lower surface and be provided with the mould, it has first slide rail to annotate flitch lower surface to be located mould both sides and settle, and first slide rail lower extreme is connected with the slide bar, the inside arrangement of slide bar lower extreme has the motor. The injection molding mold with the trimming function for machining the notebook shell is provided with the clamping plate, the electric telescopic rod can move downwards on the second slide rail through the sliding block and drive the clamping plate at the tail end of the electric telescopic rod to clamp and fix the ejected notebook shell, so that the electric telescopic rod can move upwards to perform trimming treatment, manual trimming treatment is not needed in the process, the efficiency is greatly improved, the notebook shell is trimmed within the shortest time after being demoulded, and the trimming effect is guaranteed.
Description
Technical Field
The utility model relates to a notebook shell processing technology field specifically is a notebook shell processing is with injection moulding mould that has the deburring function.
Background
At present, most of appearance structural members of notebook computers in the market are made of metal materials or plastic materials, the plastic materials are mainly formed by an injection molding process, and redundant corners of the edges of the shells are usually required to be trimmed at the later stage of injection molding, so that the injection molding mold with the trimming function for processing the notebook shells is particularly important.
At present, manual trimming is generally used for trimming an injection-molded notebook shell in the market, the trimming efficiency is low, and the injection-molded product cannot be directly trimmed, so that the trimming difficulty is increased after the product is cooled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a notebook shell processing is with injection moulding mould that has deburring function to provide general novel notebook shell processing in solving above-mentioned background art and use injection moulding mould, it uses artifical deburring to the notebook shell after injection moulding usually and handles, and its deburring efficiency is lower, and can't directly carry out the deburring to the product after moulding plastics, leads to the problem of the difficulty that has increased the deburring after the product cooling.
In order to achieve the above object, the utility model provides a following technical scheme: an injection molding mold with trimming function for processing a notebook computer shell comprises a base and a second hydraulic cylinder, wherein a support rod is fixed on the outer wall of the base, a first hydraulic cylinder is arranged on the outer surface of the upper end of the support rod, a material injection plate is arranged on the lower surface of the lower end of the first hydraulic cylinder, an upper mold is arranged on the lower surface of the material injection plate, first slide rails are arranged on the two sides of the upper mold on the lower surface of the material injection plate, a slide bar is connected to the lower end of each first slide rail, a motor is arranged in the lower end of each slide bar, a trimming knife is connected to the lower end of each motor, a resistance wire is arranged in each trimming knife, a second hydraulic cylinder is arranged in the base, a spring is connected to the upper end of each second hydraulic cylinder, a thimble is fixed in the middle of the upper surface of each, the outer wall of the sliding block is provided with an electric telescopic rod, and the tail end of the electric telescopic rod is connected with a clamping plate.
Preferably, the material injection plate forms a lifting structure through the first hydraulic cylinder and the support rod, and the material injection plate is fixedly connected with the first hydraulic cylinder.
Preferably, the upper surface of the upper die is tightly attached to the lower surface of the material injection plate, and the vertical center line of the upper die is coincident with the vertical center line of the material injection plate.
Preferably, the sliding rod forms a sliding structure with the material injection plate through the first sliding rail, and the sliding rod and the material injection plate are vertically distributed.
Preferably, the trimming knives form a rotating structure through the motor and the sliding rod, and the trimming knives are symmetrically distributed about the vertical center line of the upper die.
Preferably, the ejector pin forms a lifting structure with the lower die through a second hydraulic cylinder, and the second hydraulic cylinder forms an elastic structure with the base through a spring.
Preferably, the clamping plate forms a movable structure through the electric telescopic rod and the sliding block, and the electric telescopic rod forms an adjustable structure through the sliding block and the second sliding rail.
Preferably, the clamping plates are L-shaped, and the clamping plates are symmetrically distributed around the vertical center line of the base.
Compared with the prior art, the beneficial effects of the utility model are that: the novel injection molding mold with the trimming function for machining the notebook shell is provided with the clamping plate, the electric telescopic rod can move downwards on the second slide rail through the sliding block and drive the clamping plate at the tail end of the electric telescopic rod to clamp and fix the ejected notebook shell, so that the electric telescopic rod can move upwards to perform trimming treatment, manual trimming treatment is not needed in the process, the efficiency is greatly improved, trimming of the notebook shell in the shortest time after the notebook shell is ejected from a mold is ensured, and the trimming effect is ensured;
the novel injection molding mold with the trimming function for processing the notebook shell is provided with a trimming knife, the trimming knife arranged at the lower end of the sliding rod can be used for trimming the clamped notebook shell, and the sliding rod can slide on the first sliding rail so as to move and trim the edge of the notebook shell;
this novel injection moulding mould that notebook shell processing was used and is had the deburring function is provided with the motor, and the drive of deburring sword accessible motor carries out the direction rotation to can ensure to contact the deburring with the notebook shell, and guarantee that the deburring sword can not lead to the fact the obstruction to the process of moulding plastics at the in-process of moulding plastics, the structure is more reasonable, and the process is more simple and convenient.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a support bar; 3. a first hydraulic cylinder; 4. injecting a material plate; 5. an upper die; 6. a first slide rail; 7. a slide bar; 8. a motor; 9. trimming knives; 10. a resistance wire; 11. a second hydraulic cylinder; 12. a spring; 13. a thimble; 14. a lower die; 15. a second slide rail; 16. a slider; 17. an electric telescopic rod; 18. and (4) clamping the plate.
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. 1-3, the present invention provides a technical solution: an injection molding mold with trimming function for processing a notebook shell comprises a base 1 and a second hydraulic cylinder 11, wherein a support rod 2 is fixed on the outer wall of the base 1, a first hydraulic cylinder 3 is arranged on the outer surface of the upper end of the support rod 2, a material injection plate 4 is arranged on the lower surface of the lower end of the first hydraulic cylinder 3, an upper die 5 is arranged on the lower surface of the material injection plate 4, the material injection plate 4 forms a lifting structure with the support rod 2 through the first hydraulic cylinder 3, the material injection plate 4 is fixedly connected with the first hydraulic cylinder 3, the upper surface of the upper die 5 is tightly attached to the lower surface of the material injection plate 4, and the vertical central line of the upper die 5 coincides with the vertical central line of the material injection plate 4, the upper die 5 can move downwards under the driving of the first hydraulic cylinder 3, so as to be downwards attached to the lower die 14 for injection molding operation, and the injection plate 4 can be disassembled, maintained or replaced by unscrewing the screw;
the lower surface of the material injection plate 4 is provided with first slide rails 6 at two sides of an upper die 5, the lower end of the first slide rail 6 is connected with a slide bar 7, the lower end of the slide bar 7 is internally provided with a motor 8, the lower end of the motor 8 is connected with a trimming knife 9, the trimming knife 9 is internally provided with a resistance wire 10, the slide bar 7 forms a sliding structure with the material injection plate 4 through the first slide rail 6, the slide bar 7 and the material injection plate 4 are vertically distributed, the trimming knife 9 forms a rotating structure with the slide bar 7 through the motor 8, the trimming knife 9 is symmetrically distributed about the vertical central line of the upper die 5, the trimming knife 9 arranged at the lower end of the slide bar 7 can perform trimming treatment on the clamped notebook shell, the slide bar 7 can slide on the first slide rail 6 to perform moving trimming on the edge of the notebook shell, and the resistance wire 10 is arranged inside the trimming knife 9, the resistance wire 10, the trimming knife 9 can be driven by the motor 8 to rotate in the direction, so that the notebook shell can be contacted and trimmed, the injection molding process cannot be blocked by the trimming knife 9 in the injection molding process, the structure is more reasonable, and the process is simpler and more convenient;
the second hydraulic cylinder 11 is arranged in the base 1, the upper end of the second hydraulic cylinder 11 is connected with a spring 12, the middle part of the upper surface of the second hydraulic cylinder 11 is fixed with a thimble 13, the upper surface of the base 1 is provided with a lower die 14, the outer wall of the support rod 2 is provided with a second slide rail 15, the outer wall of the second slide rail 15 is provided with a slide block 16, the outer wall of the slide block 16 is provided with an electric telescopic rod 17, the tail end of the electric telescopic rod 17 is connected with a clamping plate 18, the thimble 13 forms a lifting structure through the second hydraulic cylinder 11 and the lower die 14, the second hydraulic cylinder 11 forms an elastic structure through the spring 12 and the base 1, the clamping plate 18 forms a movable structure through the electric telescopic rod 17 and the slide block 16, the electric telescopic rod 17 forms an adjustable structure through the slide block 16 and the second slide rail 15, the clamping plate 18 is L-shaped, and, the second hydraulic cylinder 11 can drive the thimble 13 to slowly move through the spring 12, so that the notebook shell on the lower die 14 is ejected, the electric telescopic rod 17 can move downwards on the second slide rail 15 through the slide block 16 and drive the clamping plate 18 at the tail end of the electric telescopic rod to clamp and fix the ejected notebook shell, and then the ejected notebook shell is moved upwards to perform trimming treatment.
The working principle is as follows: when the injection molding mold with the trimming function for processing the notebook shell is used, firstly, the upper mold 5 can move downwards under the driving of the first hydraulic cylinder 3 so as to be attached to the lower mold 14 downwards for injection molding operation, the injection plate 4 can be detached for maintenance or replacement by screwing down a screw subsequently, when the injection molding is finished and the demolding is carried out, the second hydraulic cylinder 11 can drive the ejector pin 13 to move slowly through the spring 12 so as to eject the notebook shell on the lower mold 14, the electric telescopic rod 17 can move downwards on the second slide rail 15 through the slide block 16 and drive the clamping plate 18 at the tail end of the electric telescopic rod to clamp and fix the ejected notebook shell so as to move upwards for trimming, then the trimming knife 9 arranged at the lower end of the slide rod 7 can perform trimming on the clamped notebook shell, and the slide rod 7 can slide on the first slide rail 6, therefore, the edge of the notebook shell is trimmed in a moving mode, the resistance wire 10 is arranged inside the trimming knife 9, the resistance wire 10 can heat the trimming knife 9 to improve trimming efficiency, and finally the trimming knife 9 can rotate in the direction driven by the motor 8, so that the notebook shell can be guaranteed to be in contact with and trimmed, the trimming knife 9 cannot block the injection molding process in the injection molding process, the structure is more reasonable, the process is simpler and more convenient, the type of the first hydraulic cylinder 3 is 'MOB 50', and the type of the electric telescopic rod 17 is 'IP 1200'.
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 (8)
1. The utility model provides a notebook shell processing is with injection moulding mould that has deburring function, includes base (1) and second pneumatic cylinder (11), its characterized in that: the outer wall of the base (1) is fixed with a support rod (2), a first hydraulic cylinder (3) is arranged on the outer surface of the upper end of the support rod (2), a material injection plate (4) is arranged on the lower surface of the lower end of the first hydraulic cylinder (3), an upper die (5) is arranged on the lower surface of the material injection plate (4), first sliding rails (6) are arranged on two sides of the upper die (5) on the lower surface of the material injection plate (4), a sliding rod (7) is connected to the lower end of the first sliding rail (6), a motor (8) is arranged in the lower end of the sliding rod (7), a trimming knife (9) is connected to the lower end of the motor (8), a resistance wire (10) is arranged in the trimming knife (9), a second hydraulic cylinder (11) is arranged in the base (1), a spring (12) is connected to the upper end of the second hydraulic, the upper surface of the base (1) is provided with a lower die (14), the outer wall of the support rod (2) is provided with a second slide rail (15), the outer wall of the second slide rail (15) is provided with a slide block (16), the outer wall of the slide block (16) is provided with an electric telescopic rod (17), and the tail end of the electric telescopic rod (17) is connected with a clamping plate (18).
2. The injection molding mold with trimming function for notebook computer shell processing according to claim 1, characterized in that: annotate flitch (4) and constitute elevation structure between through first pneumatic cylinder (3) and bracing piece (2), and annotate and be fixed connection between flitch (4) and first pneumatic cylinder (3).
3. The injection molding mold with trimming function for notebook computer shell processing according to claim 1, characterized in that: the upper surface of the upper die (5) is tightly attached to the lower surface of the material injection plate (4), and the vertical central line of the upper die (5) is coincided with the vertical central line of the material injection plate (4).
4. The injection molding mold with trimming function for notebook computer shell processing according to claim 1, characterized in that: the sliding rod (7) forms a sliding structure with the material injection plate (4) through the first sliding rail (6), and the sliding rod (7) and the material injection plate (4) are vertically distributed.
5. The injection molding mold with trimming function for notebook computer shell processing according to claim 1, characterized in that: the trimming knives (9) form a rotating structure through the motor (8) and the sliding rod (7), and the trimming knives (9) are symmetrically distributed about the vertical center line of the upper die (5).
6. The injection molding mold with trimming function for notebook computer shell processing according to claim 1, characterized in that: the ejector pin (13) forms a lifting structure with the lower die (14) through the second hydraulic cylinder (11), and the second hydraulic cylinder (11) forms an elastic structure with the base (1) through the spring (12).
7. The injection molding mold with trimming function for notebook computer shell processing according to claim 1, characterized in that: the clamping plate (18) forms a movable structure with the sliding block (16) through the electric telescopic rod (17), and the electric telescopic rod (17) forms an adjustable structure with the second sliding rail (15) through the sliding block (16).
8. The injection molding mold with trimming function for notebook computer shell processing according to claim 1, characterized in that: the clamping plates (18) are L-shaped, and the clamping plates (18) are symmetrically distributed relative to the vertical center line of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022459168.2U CN213617991U (en) | 2020-10-29 | 2020-10-29 | Notebook shell processing is with injection moulding mould that has deburring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022459168.2U CN213617991U (en) | 2020-10-29 | 2020-10-29 | Notebook shell processing is with injection moulding mould that has deburring function |
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| Publication Number | Publication Date |
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| CN213617991U true CN213617991U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022459168.2U Active CN213617991U (en) | 2020-10-29 | 2020-10-29 | Notebook shell processing is with injection moulding mould that has deburring function |
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| CN (1) | CN213617991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116922668A (en) * | 2023-09-19 | 2023-10-24 | 成都易联智通信息技术有限公司 | Injection mold for producing data acquisition device shell |
-
2020
- 2020-10-29 CN CN202022459168.2U patent/CN213617991U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116922668A (en) * | 2023-09-19 | 2023-10-24 | 成都易联智通信息技术有限公司 | Injection mold for producing data acquisition device shell |
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