CN208020583U - A kind of high-precision plastic mould of self-emptying - Google Patents
A kind of high-precision plastic mould of self-emptying Download PDFInfo
- Publication number
- CN208020583U CN208020583U CN201820459909.7U CN201820459909U CN208020583U CN 208020583 U CN208020583 U CN 208020583U CN 201820459909 U CN201820459909 U CN 201820459909U CN 208020583 U CN208020583 U CN 208020583U
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- CN
- China
- Prior art keywords
- fixedly connected
- plastic mould
- self
- inner cavity
- emptying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of high-precision plastic moulds of self-emptying, including bottom plate and top plate, it is fixedly connected with die body at center at the top of the bottom plate, the both sides of the die body top surface have been fixedly connected with bumper post, indent is offered at the center of the die body top surface, the bottom of the indent inner cavity is communicated with discharge hole, and lifting column is fixedly connected at the center at the top of the top plate.The utility model is by being arranged being used cooperatively for placing groove, the second fixed block, electric telescopic rod, discharge hole, blanking skewed slot, the first fixed block, baffle, bearing block and movable axis, self-emptying can be carried out to plastic mould, the working efficiency higher of plastic mould in this way, plastic mould is solved in production, because self-emptying cannot be carried out, operating personnel are needed to be discharged manually, there is the relatively low problem of working efficiency so as to cause plastic mould, the working efficiency for substantially increasing plastic mould is suitble to promote the use of.
Description
Technical field
The utility model is related to technical field of mold, the high-precision plastic mould of specially a kind of self-emptying.
Background technology
Mold：In industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging forming, smelting, punching press obtain
The various moulds and tool of required product, in brief, mold are the tools for making formed article, and this tool is by various
Part is constituted, and different molds is made of different parts, it is mainly realized by the change of physical state of the formed material
The processing of article shape is known as the title of " mother of industry ", and under external force becoming blank has specific shape and size
The tool of product, be widely used in punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics,
In the forming of compression moulding or the injection molding of the products such as rubber, ceramics.
During plastics-production, high-precision plastic mould is widely used, existing high-precision plastic mould makes
Used time cannot carry out self-emptying and need operating personnel to be taken manually in this way after plastics-production, so as to cause
There is the relatively low problem of working efficiency in plastic mould, greatly reduces the working efficiency of plastic mould.
Utility model content
The purpose of this utility model is to provide a kind of high-precision plastic moulds of self-emptying, have the excellent of self-emptying
It is relatively low to solve the problems, such as that working efficiency occurs in plastic mould for point.
To achieve the above object, the utility model provides the following technical solutions：A kind of high-precision the modern designs of plastics of self-emptying
Have, including bottom plate and top plate, is fixedly connected with die body at the center at the top of the bottom plate, the both sides of the die body top surface are equal
It is fixedly connected with bumper post, indent is offered at the center of the die body top surface, the bottom of the indent inner cavity is communicated with
Discharge hole is fixedly connected with lifting column at the center at the top of the top plate, is fixedly connected at the center of the top plate bottom surface
There are the pressing block being used cooperatively with indent, the bottom of the pressing block to be fixedly connected with impact pole, the top plate bottom surface
Both sides have been fixedly connected with spring, and the bottom of the spring is fixedly connected with buffer board；
Blanking skewed slot is communicated on the right side of the discharge hole, die body, the discharge hole are run through in the right side of the blanking skewed slot
Top on the right side of inner cavity is communicated with placing groove, and front side and the rear side of the placing groove inner cavity have been fixedly connected with bearing block, two
The corresponding side of bearing block is provided with movable axis, and baffle, the baffle bottom table are fixedly connected on the right side of the movable axis
The first fixed block is fixedly connected on the right side of face, the surface of first fixed block is provided through first rotating shaft, the discharging
Bottom on the left of the inner cavity of hole is fixedly connected with the second fixed block, and the surface of second fixed block is provided through the second shaft,
The surface of second shaft is fixedly connected with electric telescopic rod, the electric telescopic rod one end and first rotating shaft far from the second shaft
It is fixedly connected.
Preferably, the bottom of the bottom plate both sides has been fixedly connected with positioning plate, and it is fixed to be provided at the top of the positioning plate
Position bolt.
Preferably, the front side of the movable axis all extends to the inner cavity of bearing block with rear side and passes through with the inner cavity of bearing block
Bearing is flexibly connected.
Preferably, the inner cavity of the indent and the surface of pressing block are sliding contact.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model is by being arranged placing groove, the second fixed block, electric telescopic rod, discharge hole, blanking skewed slot, first
Fixed block, baffle, bearing block and movable axis are used cooperatively, and can carry out self-emptying to plastic mould, such plastic mould
Working efficiency higher solves plastic mould in production, because that cannot carry out self-emptying, operating personnel is needed to be gone out manually
, there is the relatively low problem of working efficiency so as to cause plastic mould, substantially increases the working efficiency of plastic mould, be suitble to push away in material
It is wide to use.
2, the utility model can carry out effective position to bottom plate, improve bottom by the cooperation of positioning plate and positioning bolt
The stability of plate can play the role of buffering to pressing block, avoid pressing block by the cooperation of spring, buffer board and bumper post
Hard collision occurs with the inner cavity of indent, causes the damage of pressing block.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model baffle partial top view.
In figure：1 bottom plate, 2 die bodys, 3 placing grooves, 4 second fixed blocks, 5 electric telescopic rods, 6 discharge holes, 7 blanking skewed slots, 8
Positioning plate, 9 first fixed blocks, 10 indents, 11 impact poles, 12 springs, 13 top plates, 14 lifting columns, 15 pressing blocks, 16 buffer boards,
17 bumper posts, 18 baffles, 19 bearing blocks, 20 movable axis.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of high-precision plastic mould of self-emptying, including bottom plate 1 and top plate 13,1 both sides of bottom plate
Bottom be fixedly connected with positioning plate 8, the top of positioning plate 8 is provided with positioning bolt, passes through positioning plate 8 and positioning bolt
Cooperation can carry out effective position to bottom plate 1, improve the stability of bottom plate 1, mould is fixedly connected at the center at 1 top of bottom plate
The both sides of body 2,2 top surface of die body have been fixedly connected with bumper post 17, and indent is offered at the center of 2 top surface of die body
10, the bottom of 10 inner cavity of indent is communicated with discharge hole 6, and lifting column 14, top plate 13 are fixedly connected at the center at 13 top of top plate
The pressing block 15 being used cooperatively with indent 10, inner cavity and the pressing block 15 of indent 10 are fixedly connected at the center of bottom surface
Surface is sliding contact, and the bottom of pressing block 15 is fixedly connected with impact pole 11, and the both sides of 13 bottom surface of top plate are fixed to be connected
It is connected to spring 12, the bottom of spring 12 is fixedly connected with buffer board 16, passes through matching for spring 12, buffer board 16 and bumper post 17
It closes, buffering can be played the role of to pressing block 15, avoid pressing block 15 and the inner cavity of indent 10 that hard collision occurs, cause punching press
The damage of block 15；
The right side of discharge hole 6 is communicated with blanking skewed slot 7, and die body 2,6 inner cavity of discharge hole right side are run through in the right side of blanking skewed slot 7
Top be communicated with placing groove 3, front side and the rear side of 3 inner cavity of placing groove have been fixedly connected with bearing block 19, two bearing blocks 19
Corresponding side is provided with movable axis 20, and front side and the rear side of movable axis 20 all extend to inner cavity and and the bearing of bearing block 19
The inner cavity of seat 19 is flexibly connected by bearing, and the right side of movable axis 20 is fixedly connected with baffle 18, the right side of 18 bottom surface of baffle
Side is fixedly connected with the first fixed block 9, and the surface of the first fixed block 9 is provided through first rotating shaft, on the left of 6 inner cavity of discharge hole
Bottom is fixedly connected with the second fixed block 4, and the surface of the second fixed block 4 is provided through the second shaft, the surface of the second shaft
It is fixedly connected with electric telescopic rod 5, the one end of electric telescopic rod 5 far from the second shaft is fixedly connected with first rotating shaft, by setting
Placement location slot 3, second fix 4 pieces, electric telescopic rod 5, discharge hole 6, blanking skewed slot 7, the first fixed block 9, baffle 18, bearing block
19 and movable axis 20 be used cooperatively, self-emptying, the working efficiency higher of such plastic mould, solution can be carried out to plastic mould
Plastic mould determined in production, because self-emptying cannot be carried out, has needed operating personnel to be discharged manually, so as to cause plastics
There is the relatively low problem of working efficiency in mold, substantially increases the working efficiency of plastic mould, is suitble to promote the use of.
In use, after plastic mould punching press, control electric telescopic rod 5 is shunk, and is made by the contraction of electric telescopic rod 5
Baffle 18 drives movable axis 20 to rotate, when the surface on the surface and 7 bottom of blanking skewed slot at 18 top of baffle is located at the same inclined-plane
When upper, the material in discharge hole 6 enters in blanking skewed slot 7, to reach self-emptying.
In summary：The high-precision plastic mould of the self-emptying, by be arranged placing groove 3, second fix 4 pieces, it is electronic
Telescopic rod 5, discharge hole 6, blanking skewed slot 7, the first fixed block 9, baffle 18, bearing block 19 and movable axis 20 are used cooperatively, and are solved
There is the relatively low problem of working efficiency in plastic mould of having determined.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of high-precision plastic mould of self-emptying, including bottom plate (1) and top plate (13), it is characterised in that：The bottom plate
(1) die body (2) is fixedly connected at the center at the top of, the both sides of die body (2) top surface have been fixedly connected with bumper post
(17), indent (10) is offered at the center of die body (2) top surface, the bottom of indent (10) inner cavity is communicated with out
Expect hole (6), be fixedly connected with lifting column (14) at the center at the top of the top plate (13), in top plate (13) bottom surface
The pressing block (15) being used cooperatively with indent (10) is fixedly connected at the heart, the bottom of the pressing block (15) is fixedly connected with punching
Column (11) is hit, the both sides of top plate (13) bottom surface have been fixedly connected with spring (12), and the bottom of the spring (12) is solid
Surely it is connected with buffer board (16)；
Blanking skewed slot (7) is communicated on the right side of the discharge hole (6), die body (2), institute are run through in the right side of the blanking skewed slot (7)
It states the top on the right side of discharge hole (6) inner cavity and is communicated with placing groove (3), the front side of placing groove (3) inner cavity and rear side are fixed
It is connected with bearing block (19), two corresponding sides of bearing block (19) are provided with movable axis (20), the movable axis (20)
Right side is fixedly connected with baffle (18), and the first fixed block (9) is fixedly connected on the right side of baffle (18) bottom surface, described
The surface of first fixed block (9) is provided through first rotating shaft, and the bottom on the left of discharge hole (6) inner cavity is fixedly connected with
The surface of two fixed blocks (4), second fixed block (4) is provided through the second shaft, and the surface of the second shaft is fixedly connected
There are electric telescopic rod (5), the one end of the electric telescopic rod (5) far from the second shaft to be fixedly connected with first rotating shaft.
2. a kind of high-precision plastic mould of self-emptying according to claim 1, it is characterised in that：The bottom plate (1)
The bottom of both sides has been fixedly connected with positioning plate (8), and positioning bolt is provided at the top of the positioning plate (8).
3. a kind of high-precision plastic mould of self-emptying according to claim 1, it is characterised in that：The movable axis
(20) front side all extends to the inner cavity of bearing block (19) with rear side and is flexibly connected by bearing with the inner cavity of bearing block (19).
4. a kind of high-precision plastic mould of self-emptying according to claim 1, it is characterised in that：The indent (10)
The surface of inner cavity and pressing block (15) be sliding contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459909.7U CN208020583U (en) | 2018-04-02 | 2018-04-02 | A kind of high-precision plastic mould of self-emptying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459909.7U CN208020583U (en) | 2018-04-02 | 2018-04-02 | A kind of high-precision plastic mould of self-emptying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208020583U true CN208020583U (en) | 2018-10-30 |
Family
ID=63909868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820459909.7U Expired - Fee Related CN208020583U (en) | 2018-04-02 | 2018-04-02 | A kind of high-precision plastic mould of self-emptying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208020583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720992A (en) * | 2021-01-07 | 2021-04-30 | 江西索雅纳科技股份有限公司 | Earphone shell production is with automatic molding device |
-
2018
- 2018-04-02 CN CN201820459909.7U patent/CN208020583U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720992A (en) * | 2021-01-07 | 2021-04-30 | 江西索雅纳科技股份有限公司 | Earphone shell production is with automatic molding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20190402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |