CN211763274U - Notebook computer shell mold with preheating structure - Google Patents
Notebook computer shell mold with preheating structure Download PDFInfo
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- CN211763274U CN211763274U CN202020125582.7U CN202020125582U CN211763274U CN 211763274 U CN211763274 U CN 211763274U CN 202020125582 U CN202020125582 U CN 202020125582U CN 211763274 U CN211763274 U CN 211763274U
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- preheating
- fixed
- support
- electric heating
- lower die
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Abstract
The utility model discloses a notebook shell mould with preheat structure, including lower die body and last die body, still including preheating the support, top preheating the support is equipped with the die holder, the lower die body is placed on the die holder, the die holder passes through the bracing piece to be fixed on preheating the support, it preheats the structure to be provided with on preheating the support, it connects on preheating the support through elevation structure to preheat the structure, preheat the structure including preheating the bottom plate and preheating the curb plate, one of them has been preheated and has been seted up on the curb plate and keep away a position perpendicular groove, diapire at die holder and lower die body is provided with the bar slotted hole, vertical bar groove has been seted up on the lateral wall of die holder and lower die body, be fixed with the electric heating piece on preheating the bottom plate, be fixed with vertical protruding electric heating piece on preheating the inner wall of. The utility model discloses a structure sets up rationally, thereby is connected with the diapire and the lateral wall of lower die body through electric heating plate and vertical protruding electric heating piece and accomplishes the operation of preheating, and it is favorable to improving the efficiency of preheating, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of notebook shell processing equipment, concretely relates to notebook shell mould with preheat structure.
Background
The shell of the existing notebook computer is generally a plastic part and is produced by an injection molding machine through a notebook shell mold, the notebook shell mold is required to be preheated when just beginning to produce, the phenomenon that the temperature of the mold is too low and is unfavorable for solidification of a product is avoided, the existing preheating method generally adopts a mold temperature machine or uses a spray gun for baking, the cost of the mold temperature machine is higher, and the mold preheating is also carried out before the mold is produced, so that the use frequency of the mold temperature machine is lower, under the condition, the cost performance of the mold temperature machine is lower, if the mold temperature machine is baked by adopting the baking gun, the baking is not uniform, the result that the local overheating or the temperature setting cannot be achieved can be generated, certain problems are brought to subsequent production, the market requirements are difficult to meet, and the applicability and the practicability are limited.
Disclosure of Invention
The utility model aims at providing a notebook shell mould that has preheating structure that structure setting is reasonable and the suitability is strong.
The technical scheme for realizing the purpose of the utility model is that the notebook shell mould with the preheating structure comprises a lower mould body, an upper mould body and a preheating support, wherein the top of the preheating support is provided with a lower mould seat, the lower mould body is placed on the lower mould seat, the lower mould seat is fixed on the preheating support through a support rod, the preheating support is provided with the preheating structure, the preheating structure is connected on the preheating support through a lifting structure, the preheating structure comprises a preheating bottom plate and preheating side plates fixed on the preheating bottom plate, one of the preheating side plates is provided with a position-avoiding vertical groove, the bottom walls of the lower mould seat and the lower mould body are provided with strip-shaped groove holes communicated, the side walls of the lower mould seat and the lower mould body are provided with vertical strip-shaped grooves, the preheating bottom plate is fixed with an electric heating sheet, and the inner wall of the preheating side plate is fixed with a vertical raised electric heating block, when the preheating structure rises, the bracing piece is in keep away the position and erect the inslot, the electric heating piece stretches into in the bar slotted hole just vertical protruding electric heating piece is in vertical bar inslot.
The lifting structure comprises a guide chute arranged on the preheating support, a ball screw is arranged in the guide chute, a driving motor connected with the ball screw is fixed at the top of the preheating support, a sliding block in threaded connection with the ball screw is arranged in the guide chute, and the preheating bottom plate is fixed on the sliding block.
And heat insulation layers are adhered to the bottom surface of the preheating bottom plate and the outer side surface of the preheating side plate, a temperature sensor is fixed on the preheating bottom plate, and a temperature indicator connected with the temperature sensor is fixed at the bottom of the preheating bottom plate.
A power plug and a switch panel are fixed on the preheating support, and a control button connected with the electric heating sheet, a control switch connected with the vertical protruding electric heating block and a driving motor start-stop button are fixed on the switch panel.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, the simple operation, it will be down the mould body when using and place on the die holder, then start elevation structure messenger and preheat the structure rebound and wrap up the die holder with the lower mould body together to thereby be connected with the diapire of lower mould body and lateral wall through electric heating plate and vertical protruding electric heating piece and accomplish the operation of preheating, thereby it is favorable to improving the efficiency of preheating, uses reliable and stable, and the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view structural diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 and 2 show an embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention; fig. 2 is a top view structural diagram of the present invention.
Referring to fig. 1 and 2, a notebook shell mold with a preheating structure comprises a lower mold body 1 and an upper mold body 2, and further comprises a preheating support 3, a lower mold base 4 is arranged at the top of the preheating support, the lower mold body is placed on the lower mold base, the lower mold base is fixed on the preheating support through a support rod 5, a preheating structure 6 is arranged on the preheating support, the preheating structure is connected on the preheating support through a lifting structure 7, the preheating structure 6 comprises a preheating bottom plate 61 and a preheating side plate 62 fixed on the preheating bottom plate, a position-avoiding vertical groove 63 is arranged on one preheating side plate, strip-shaped groove holes 8 communicated with each other are arranged on the bottom walls of the lower mold base and the lower mold body, in the embodiment, the length of the strip-shaped groove hole of the lower mold base is smaller than that of the lower mold base, so that the lower mold base has a good supporting function, seted up vertical bar groove 9 on the lateral wall of die holder and lower die body preheat and be fixed with electric heating plate 64 on the bottom plate preheat and be fixed with vertical protruding electric heating piece 65 on the inner wall of curb plate, preheat the structure when ascending, the bracing piece is in keep away a position and erect the inslot, electric heating plate stretches into just in the bar slotted hole vertical protruding electric heating piece is in vertical bar inslot.
The lifting structure 7 comprises a guide chute 71 arranged on the preheating support, a ball screw 72 is arranged in the guide chute, a driving motor 73 connected with the ball screw is fixed at the top of the preheating support, a slide block 74 in threaded connection with the ball screw is arranged in the guide chute, and the preheating bottom plate is fixed on the slide block.
An insulating layer 10 is adhered to the bottom surface of the preheating bottom plate and the outer side surface of the preheating side plate, a temperature sensor 11 is fixed on the preheating bottom plate, and a temperature indicator 12 connected with the temperature sensor is fixed at the bottom of the preheating bottom plate.
A power plug 13 and a switch panel 14 are fixed on the preheating support, and a control button connected with the electric heating sheet, a control switch connected with the vertical protruding electric heating block and a driving motor start-stop button are fixed on the switch panel.
The utility model discloses a structure sets up rationally, the simple operation, it will be down the mould body when using and place on the die holder, then start elevation structure messenger and preheat the structure rebound and wrap up the die holder with the lower mould body together to thereby be connected with the diapire of lower mould body and lateral wall through electric heating plate and vertical protruding electric heating piece and accomplish the operation of preheating, thereby it is favorable to improving the efficiency of preheating, uses reliable and stable, and the suitability is strong and the practicality is good.
The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be obtained by processing without any doubt according to the common general knowledge in the art, and the connection manner of the respective parts is by the conventional means developed in the art, and the machines, parts and equipment are of the conventional type in the art, so that the detailed description thereof is omitted.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a notebook shell mould with preheat structure, includes die body and last die body down, its characterized in that: the preheating device is characterized by further comprising a preheating support, a lower die holder is arranged at the top of the preheating support, the lower die body is placed on the lower die holder, the lower die holder is fixed on the preheating support through a supporting rod, a preheating structure is arranged on the preheating support and connected to the preheating support through a lifting structure, the preheating structure comprises a preheating bottom plate and preheating side plates fixed on the preheating bottom plate, a position-avoiding vertical groove is formed in one of the preheating side plates, strip-shaped groove holes communicated with each other are formed in the bottom walls of the lower die holder and the lower die body, vertical strip-shaped grooves are formed in the side walls of the lower die holder and the lower die body, an electric heating sheet is fixed on the preheating bottom plate, a vertically-protruding electric heating block is fixed on the inner wall of the preheating side plate, and when the preheating structure is lifted, the supporting rod is positioned in the position-avoiding vertical groove, the electric heating piece stretches into in the bar slotted hole just vertical protruding electric heating piece is in vertical bar inslot.
2. The notebook housing mold with preheating structure of claim 1, wherein: the lifting structure comprises a guide chute arranged on the preheating support, a ball screw is arranged in the guide chute, a driving motor connected with the ball screw is fixed at the top of the preheating support, a sliding block in threaded connection with the ball screw is arranged in the guide chute, and the preheating bottom plate is fixed on the sliding block.
3. The notebook housing mold with preheating structure of claim 2, wherein: and heat insulation layers are adhered to the bottom surface of the preheating bottom plate and the outer side surface of the preheating side plate, a temperature sensor is fixed on the preheating bottom plate, and a temperature indicator connected with the temperature sensor is fixed at the bottom of the preheating bottom plate.
4. The notebook shell mold with preheating structure of claim 3, wherein: a power plug and a switch panel are fixed on the preheating support, and a control button connected with the electric heating sheet, a control switch connected with the vertical protruding electric heating block and a driving motor start-stop button are fixed on the switch panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125582.7U CN211763274U (en) | 2020-01-20 | 2020-01-20 | Notebook computer shell mold with preheating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125582.7U CN211763274U (en) | 2020-01-20 | 2020-01-20 | Notebook computer shell mold with preheating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211763274U true CN211763274U (en) | 2020-10-27 |
Family
ID=72894644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020125582.7U Active CN211763274U (en) | 2020-01-20 | 2020-01-20 | Notebook computer shell mold with preheating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211763274U (en) |
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2020
- 2020-01-20 CN CN202020125582.7U patent/CN211763274U/en active Active
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