CN209440688U - A kind of injection mold of plastic housing of mobile phone - Google Patents
A kind of injection mold of plastic housing of mobile phone Download PDFInfo
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- CN209440688U CN209440688U CN201821634644.6U CN201821634644U CN209440688U CN 209440688 U CN209440688 U CN 209440688U CN 201821634644 U CN201821634644 U CN 201821634644U CN 209440688 U CN209440688 U CN 209440688U
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Abstract
The utility model discloses a kind of injection mold of plastic housing of mobile phone, including bottom plate, the plate upper surface center is fixedly installed mold shell, the mold shell inner wall bottom center is fixedly installed formed clamp plate, formed clamp plate upper surface side is fixedly installed circular hole Forming press, mold shell inner wall bottom, which is located on the outside of formed clamp plate, is fixedly installed injection molding baffle, the plate upper surface side is vertically fixedly connected with first support, the plate upper surface is vertically fixedly connected with second support far from the side of first support, transverse slat is fixedly connected between at the top of the first support and second support, Pneumatic lifting arm is fixedly installed in the middle part of the transverse slat, the Pneumatic lifting arm lower part is fixedly connected with movable pressing board, movable pressing board upper surface two sides are fixedly installed cylinder, the utility model relates to molds Technical field.A kind of injection mold of plastic housing of mobile phone, structure is simple, and extruding force is uniform, easy to disassemble, and stability is good.
Description
Technical field
The utility model relates to a kind of mold, specially a kind of injection mold of plastic housing of mobile phone.
Background technique
In industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain required production
The various moulds and tool of product, in brief, mold are the tools for making formed article, and this tool is by various part structures
At different molds is made of different parts, it mainly passes through molded material material reason shape.Injection mold of plastic housing of mobile phone
It is the shaping jig for manufacturing phone housing.Existing mobile phone pours mold, and when squeezing, stability is inadequate, while extrusion die
Tool is not easy to disassembly, cleaning.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of injection mold of plastic housing of mobile phone, solves existing
Pressing plate stability inadequate problem when having phone housing injection mold extrusion forming in technology, while also solving mold and being not easy clearly
The problem of washing.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of plastic housing of mobile phone note
Mould, including bottom plate, the plate upper surface center are fixedly installed mold shell, the mold shell inner wall bottom center
It is fixedly installed formed clamp plate, formed clamp plate upper surface side is fixedly installed circular hole Forming press, the mold shell
Inner wall bottom, which is located on the outside of formed clamp plate, is fixedly installed injection molding baffle, and the plate upper surface side is vertically fixedly connected with
First support, the plate upper surface are vertically fixedly connected with second support, the first support far from the side of first support
It is fixedly connected with transverse slat between second support top, is fixedly installed Pneumatic lifting arm, the pneumatic liter in the middle part of the transverse slat
Drop bar lower part is fixedly connected with movable pressing board, and movable pressing board upper surface two sides are fixedly installed cylinder, in the cylinder
Wall bottom is fixedly connected with spring, and the spring top is fixedly connected with connecting rod, the connecting rod lower external face and cylinder
Inner wall is slidably connected, and is fixedly connected at the top of the connecting rod with transverse slat lower surface.
Preferably, the Pneumatic lifting arm includes sealing cylinder, is fixedly installed air pump, the air pump at the top of the sealing cylinder
Two sides pass through tracheae respectively and are connected to sealing cylinder inner left wall top and right side inner wall lower, sliding on the inner wall of the sealing cylinder side
Dynamic to be connected with piston, the piston lower portion is fixedly connected with piston rod, and the underpart of the piston rod passes through sealing inside wall of cylinder bottom, and
End is fixedly connected with movable pressing board upper face center.
Preferably, the sealing cylinder lower surface and piston rod junction are fixedly installed sealing ring.
Preferably, two sides are fixedly connected to positioning ring, the company of sliding on the positioning ring inner wall on the left of the mold shell
It is connected to locating rod, the locating rod lower part is fixedly connected with plate upper surface.
Preferably, second support lateral surface center, which is fixedly installed, connects power port.
Preferably, the base plate interior center is fixedly installed small cylinder, the small cylinder output piston bar at
Type pressing plate lower surface center is fixedly connected.
Beneficial effect
The utility model provides a kind of injection mold of plastic housing of mobile phone, have it is following the utility model has the advantages that
(1), a kind of injection mold of plastic housing of mobile phone has reached drive activity pressure by the setting of Pneumatic lifting arm
Plate moves up and down the purpose for carrying out extrusion forming pressing plate outer surface plastic shaping, and determining for spring connection is arranged by movable pressing board two sides
On the one hand position bar can be improved the mobile stability of movable pressing board, on the other hand can increase the damping sense of piston rod promotion, make
It is more uniform to obtain extruding force, facilitates mould inside plastic molding.
(2), a kind of injection mold of plastic housing of mobile phone has been reached by the setting of positioning ring and locating rod convenient for tearing open
The purpose of mold shell is unloaded, while being also convenient for the cleaning of mold, by the setting of small cylinder, has reached and has jacked up formed clamp plate
Purpose, so that formed clamp plate and mold shell separation, facilitate taking-up forming plastic cement.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model Pneumatic lifting arm structural schematic diagram.
In figure: 1 bottom plate, 2 mold shells, 3 formed clamp plates, 4 circular hole Forming press, 5 injection molding baffles, 6 first supports, 7 the
Two brackets, 8 transverse slats, 9 Pneumatic lifting arms, 91 sealing cylinders, 92 air pumps, 93 pistons, 94 piston rods, 95 sealing rings, 10 movable pressing boards,
11 cylinders, 12 springs, 13 connecting rods, 14 positioning rings, 15 locating rods, 16 connect power port, 17 small cylinders.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of injection mold of plastic housing of mobile phone, including
Bottom plate 1,1 upper face center of bottom plate are fixedly installed mold shell 2, and 2 inner wall bottom center of mold shell is fixedly installed molding
Pressing plate 3,3 upper surface side of formed clamp plate are fixedly installed circular hole Forming press 4, and 2 inner wall bottom of mold shell is located at molding pressure
The outside of plate 3 is fixedly installed injection molding baffle 5, and 1 upper surface side of bottom plate is vertically fixedly connected with first support 6, on bottom plate 1
Side of the surface far from first support 6 is vertically fixedly connected with second support 7, and first support 6 and second support are consolidated between 7 top
Surely it is connected with transverse slat 8, Pneumatic lifting arm 9 is fixedly installed in the middle part of transverse slat 8,9 lower part of Pneumatic lifting arm is fixedly connected with movable pressure
Plate 10,10 upper surface two sides of movable pressing board are fixedly installed cylinder 11, and 11 inner wall bottom of cylinder is fixedly connected with spring 12,
Connecting rod 13 is fixedly connected at the top of spring 12,13 lower external face of connecting rod is slidably connected with 11 inner wall of cylinder, connecting rod 13
Top is fixedly connected with 8 lower surface of transverse slat.
Pneumatic lifting arm 9 includes sealing cylinder 91, seals and is fixedly installed air pump 92 at the top of cylinder 91,92 two sides of air pump lead to respectively
It crosses tracheae to be connected to sealing 91 inner left wall top of cylinder and right side inner wall lower, seals and slidably connect work on 91 side inner wall of cylinder
Plug 93,93 lower part of piston are fixedly connected with piston rod 94, and 94 lower part of piston rod passes through sealing 91 inner wall bottom of cylinder, and end and work
10 upper face center of dynamic pressure plate is fixedly connected.
Sealing 91 lower surface of cylinder and 94 junction of piston rod are fixedly installed sealing ring 95.
2 left side two sides of mold shell are fixedly connected to positioning ring 14, slidably connect locating rod on 14 inner wall of positioning ring
15,15 lower part of locating rod is fixedly connected with 1 upper surface of bottom plate.
7 lateral surface center of second support, which is fixedly installed, connects power port 16.
1 center of inside of bottom plate is fixedly installed small cylinder 17,17 output piston bar of small cylinder and 3 following table of formed clamp plate
Face center is fixedly connected.
In use, by the setting of Pneumatic lifting arm 9, drive movable pressing board 10 is reached and has moved up and down and carried out extrusion forming pressure
The purpose of 3 outer surface plastic shaping of plate is arranged the locating rod 13 that spring 12 connects by 10 two sides of movable pressing board, on the one hand may be used
To improve the mobile stability of movable pressing board 10, the damping sense of the promotion of piston rod 94 on the other hand can be increased, so that extruding force
It is more uniform, facilitate mould inside plastic molding.By the setting of positioning ring 14 and locating rod 15, reach easy to disassemble
The purpose of mold shell, while it being also convenient for the cleaning of mold, by the setting of small cylinder 17, reach jack-up formed clamp plate 3
Purpose facilitate taking-up forming plastic cement so that formed clamp plate 3 and mold shell 2 separate.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of injection mold of plastic housing of mobile phone, including bottom plate (1), it is characterised in that: bottom plate (1) upper face center is solid
Surely it is provided with mold shell (2), mold shell (2) the inner wall bottom center is fixedly installed formed clamp plate (3), the molding
Pressing plate (3) upper surface side is fixedly installed circular hole Forming press (4), and mold shell (2) the inner wall bottom is located at molding pressure
Injection molding baffle (5) is fixedly installed on the outside of plate (3), bottom plate (1) the upper surface side is vertically fixedly connected with first support
(6), bottom plate (1) upper surface is vertically fixedly connected with second support (7) far from the side of first support (6), and described first
It is fixedly connected with transverse slat (8) between at the top of bracket (6) and second support (7), is fixedly installed pneumatic liter in the middle part of the transverse slat (8)
It drops bar (9), Pneumatic lifting arm (9) lower part is fixedly connected with movable pressing board (10), movable pressing board (10) upper surface two
Side is fixedly installed cylinder (11), and cylinder (11) the inner wall bottom is fixedly connected with spring (12), spring (12) top
Portion is fixedly connected with connecting rod (13), and connecting rod (13) lower external face is slidably connected with cylinder (11) inner wall, the company
It is fixedly connected at the top of extension bar (13) with transverse slat (8) lower surface.
2. a kind of injection mold of plastic housing of mobile phone according to claim 1, it is characterised in that: the Pneumatic lifting arm
(9) include sealing cylinder (91), be fixedly installed air pump (92) at the top of the sealing cylinder (91), air pump (92) two sides lead to respectively
It crosses tracheae to be connected to sealing cylinder (91) inner left wall top and right side inner wall lower, be slided on the inner wall of sealing cylinder (91) side
It is connected with piston (93), piston (93) lower part is fixedly connected with piston rod (94), and piston rod (94) lower part passes through close
Cylinder (91) inner wall bottom is sealed, and end is fixedly connected with movable pressing board (10) upper face center.
3. a kind of injection mold of plastic housing of mobile phone according to claim 2, it is characterised in that: under the sealing cylinder (91)
Surface and piston rod (94) junction are fixedly installed sealing ring (95).
4. a kind of injection mold of plastic housing of mobile phone according to claim 1, it is characterised in that: the mold shell (2)
Left side two sides are fixedly connected to positioning ring (14), are slidably connected locating rod (15) on positioning ring (14) inner wall, described
Locating rod (15) lower part is fixedly connected with bottom plate (1) upper surface.
5. a kind of injection mold of plastic housing of mobile phone according to claim 1, it is characterised in that: the second support (7)
Lateral surface center, which is fixedly installed, connects power port (16).
6. a kind of injection mold of plastic housing of mobile phone according to claim 1, it is characterised in that: the bottom plate (1) is internal
Center is fixedly installed small cylinder (17), small cylinder (17) the output piston bar and formed clamp plate (3) lower surface center
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634644.6U CN209440688U (en) | 2018-10-09 | 2018-10-09 | A kind of injection mold of plastic housing of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634644.6U CN209440688U (en) | 2018-10-09 | 2018-10-09 | A kind of injection mold of plastic housing of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209440688U true CN209440688U (en) | 2019-09-27 |
Family
ID=68009424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821634644.6U Active CN209440688U (en) | 2018-10-09 | 2018-10-09 | A kind of injection mold of plastic housing of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209440688U (en) |
-
2018
- 2018-10-09 CN CN201821634644.6U patent/CN209440688U/en active Active
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