CN208375773U - A kind of high-accuracy plastic cement products molding machine - Google Patents
A kind of high-accuracy plastic cement products molding machine Download PDFInfo
- Publication number
- CN208375773U CN208375773U CN201820613956.2U CN201820613956U CN208375773U CN 208375773 U CN208375773 U CN 208375773U CN 201820613956 U CN201820613956 U CN 201820613956U CN 208375773 U CN208375773 U CN 208375773U
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- China
- Prior art keywords
- cavity
- front cavity
- moving template
- molding machine
- plastic cement
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Abstract
The utility model discloses a kind of high-accuracy plastic cement products molding machine, including bracket, moving template, the first front cavity and the second front cavity, rear cavity is equipped in moving template；The sliding rail for the moving template that is slidably connected is provided on bracket, lifting drive part is connected on bracket or moving template, the movable end and rear cavity of lifting drive part are provided with the first connected inclined-plane, direction on first inclined-plane along from the second front cavity to the first front cavity is gradually high, and the horizontal sliding of the movable end of lifting drive part is for controlling rear cavity rising fitting front cavity and being lowered away from front cavity.Rear cavity vertically slides along the orientation horizontal sliding of sliding rail, the orientation along the cavity portion of moving template, and rear cavity and front cavity are bonded that merging precision is high, does not allow to be also easy to produce dislocation, and shaped article will not be weighed wounded, appearance is preferable, and shaped article geometric tolerance is smaller；Power direction, is neatly changed by the characteristic being driven using inclined-plane.
Description
Technical field
The utility model relates to plastic cement products moldings, more particularly, to a kind of high-accuracy plastic cement products molding machine.
Background technique
In double-colored product injection molding art, the method that part of the manufacturer uses goes out a product, then the product that beer is gone out for first beer
It is nested into whole another product out in other set mold.In this kind of technique, product be it is false double-colored, product structure and performance compared with
Difference reduces production efficiency.
Two independent nozzles are merged into one piece by part of the manufacturer, are reached by individually controlling the injection parameters of each nozzle
To color blending effect.In this kind of technique, complicated injection molding machine is needed, injection molding machine and die cost are high.
Part of the manufacturer uses two-color rotary mold, and same rear mold is made into two sets, and different preceding moulds is made into a set of.First
Nozzle will form after material injection type chamber, and die sinking does not eject still later, and rear mold molds after rotating 180 °, later second nozzle
Another material is injected to the big chamber of the first existing material, second of die sinking top after such two kinds of materials are bonded together
Out, it is molded by a complete double-colored product.In this kind of technique, it is ensured that accurate positioning increases difficulty of processing；It is easy to produce
Raw dislocation, causes to damage the first beer material when the second beer of beer by pressure or is easy to produce burr, then it is in need be made into two molds,
Same rear cavity is made into two, and different front cavitys is made into two, to accomplish to exchange, increase difficulty of processing and when
Between.Product biggish for length, if necessary to if rotating to it, need very big injection molding machine and increase mold
Volume.It is likely to result in the waste in my space of the waste of material in this way.And the large-scale postrotational positioning accuracy of mold is just
Under more, it will cause and said before be easy to produce burr or damage product by pressure when molding for second.
It is therefore necessary to which a kind of molding machine is arranged, guarantee the positioning accuracy that front cavity is docked with rear cavity, guarantees product
Production efficiency, the appearance of product.
Utility model content
In order to overcome the deficiencies of the prior art, the purpose of this utility model is to provide a kind of high-accuracy plastic cement products molding dresses
It sets, front cavity and rear cavity merging precision are high, will not weigh product wounded, product appearance is good, and appearance and dimensional integrity are good.
The utility model be solve its technical problem the technical solution adopted is that:
A kind of high-accuracy plastic cement products molding machine, it is preceding including bracket, the front cavity being arranged on bracket and moving template
Mode includes and comes the first front cavity above moving template and the second front cavity, is equipped with rear cavity in moving template；On bracket
It is provided with the sliding rail for the moving template that is slidably connected, the horizontal sliding of moving template on the slide rail is able to drive rear cavity before first
It is alternately shifted between the underface of mode and the underface of the second front cavity；The moving template is provided with for accommodating rear cavity liter
The cavity portion of sliding drops；Lifting drive part is connected on bracket or moving template, the movable end and rear cavity of lifting drive part are respectively provided with
There are the first connected inclined-plane, the work of lifting drive part gradually high along the direction of the second front cavity to the first front cavity on the first inclined-plane
The horizontal sliding of moved end is for controlling rear cavity rising fitting front cavity and being lowered away from front cavity.
Another specific embodiment according to the present utility model, further has, and the lifting drive part is cylinder body, cylinder body
The end of piston rod is the movable end on the first inclined-plane of band.
Another specific embodiment according to the present utility model, further has, and the lifting drive part includes lifting
Motor, the lead screw connecting with lifting motor and nut block is flexibly connected with lead screw, nut block is the movable end on the first inclined-plane of band；
Nut block horizontal sliding when lifting motor drives lead screw rotation.
Another specific embodiment according to the present utility model, further has, and the moving template is connected with sliding power
Part, sliding power part is for controlling moving template along sliding rail horizontal sliding.
Another specific embodiment according to the present utility model, further has, mould before first front cavity and second
Benevolence is provided with several gum-injecting ports.
Another specific embodiment according to the present utility model, further has, and the rear cavity, which is connected with, to be used for
The head part of molded product is ejected, head part is connected with ejection force piece.
Another specific embodiment according to the present utility model, further has, the front cavity and/or rear cavity setting
There is the cooling duct for the coolant liquid that circulates, cooling duct is communicated with coolant liquid input port and delivery outlet.
A kind of high-accuracy plastic cement products molding machine that the utility model uses, has the advantages that rear cavity edge
The orientation horizontal sliding of sliding rail, the orientation along the cavity portion of moving template vertically slide, and rear cavity is bonded merging precision with front cavity
Height is not allowed to be also easy to produce dislocation, and shaped article will not be weighed wounded, appearance is preferable, and shaped article geometric tolerance is smaller；It is passed using inclined-plane
Power direction, is neatly changed by dynamic characteristic；Product is set to separately without artificial or manipulator in false double-colored technique
Process in outer one set of die.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the structure diagram of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
As depicted in figs. 1 and 2, a kind of high-accuracy plastic cement products molding machine, including bracket, be arranged on bracket before
Mode and moving template 2, front cavity include and come the first front cavity 11 and the second front cavity 12 of 2 top of moving template, moving template 2
In be equipped with rear cavity 3；The sliding rail 5 for the moving template 2 that is slidably connected, transverse direction of the moving template 2 on sliding rail 5 are provided on bracket
Sliding is able to drive rear cavity 3 and alternately shifts between the underface of the first front cavity 11 and the underface of the second front cavity 12；
Moving template 2 is provided with the cavity portion for accommodating the lifting sliding of rear cavity 3；It is connected with lifting drive part 4 on bracket or moving template 2,
The movable end and rear cavity 3 of lifting drive part 4 are provided with the first connected inclined-plane 6, along the second front cavity 12 on the first inclined-plane 6
Gradually high to the direction of the first front cavity 11, the horizontal sliding of the movable end of lifting drive part 4 rises fitting for controlling rear cavity 3
Front cavity and it is lowered away from front cavity.
Moving template 2 is connected with sliding power part 7, and sliding power part 7 is for controlling moving template 2 along 5 horizontal sliding of sliding rail.
First front cavity 11 and the second front cavity 12 are provided with several gum-injecting ports；Product is long elements, the first front cavity
11 and second front cavity 12 be provided at least two gum-injecting ports, guarantee that injecting glue molding is preferable.It avoids caused by single port injecting glue
Product hole avoids single port injecting glue from needing larger injection pressure and properties of product is caused to decline.
Rear cavity 3 is connected with the head part for ejecting molded product, and head part is connected with ejection force piece.Eject force piece
It can be the cylinder body vertically placed, which can be cylinder or hydraulic cylinder, and the end of cylinder piston bar connects head part, the cylinder body
It is connected in rear cavity 3 and is connected with air pump or oil pump.
First front cavity 11 or the second front cavity 12 are provided with the different technique recess portions for formed product, rear cavity 3
Different type chambers is formed from different front cavitys, different type chamber beers goes out the different components of product.
In finished product moulding process, for rear cavity 3 in order to be bonded the first front cavity 11 or the second front cavity 12, rear cavity 3 is cross
To sliding and vertical sliding, using combination is slid straightly, the positioning accuracy of rear cavity 3 is higher.Sliding rail 5 is for controlling rear cavity 3
Horizontally directional-sliding, the cavity portion of moving template 2 is for controlling the vertically directional-sliding of rear cavity 3；First inclined-plane 6 tool simultaneously
There is higher guiding performance, the horizontal sliding precision of lifting drive part 4 influences the vertical sliding precision of rear cavity 3 small.First tiltedly
Face 6 can be used in changing the transmission direction of power, convert vertical sliding, moving template horizontal sliding to front cavity for horizontal sliding
Underface after position, moving template 2 can be made smaller, and lifting drive part 4 can be assemblied in well on bracket or moving template 2
On.
In formed product, first be formed by type chamber in the first front cavity 11 and rear cavity 3 is needed to obtain the first of product
Part, then rear cavity 3 slides toward the second front cavity 12 and docks, so needing from mould direction before the second front cavity 12 to first gradually
The first high inclined-plane 6.The characteristic for quoting inclined-plane transmission, is changed into rear cavity 3 for the horizontal sliding of 4 movable end of lifting drive part
Vertical sliding.
Finished product moulding process includes the following steps, step a, the underface of 2 horizontal sliding of moving template to the first front cavity 11,
The movable end of lifting drive part 4, which moves to right, keeps rear cavity 3 vertically raised in moving template 2, and rear cavity 3 is bonded with the first front cavity 11
Connection；Step b, sizing material enters the first front cavity 11 and rear cavity 3 is formed by type chamber, the first front cavity 11 and rear cavity
3, which are formed by cooling in type chamber, obtains the first beer product, i.e. product a portion；Step c, the movable end of lifting drive part 4
Moving to left declines rear cavity 3 vertically in moving template 2,2 horizontal sliding of moving template to the underface of the second front cavity 12, and lifting is dynamic
The movable end of power part 4, which moves to right, keeps rear cavity 3 vertically raised in moving template 2, and rear cavity 3 is fitted and connected with the second front cavity 12；
Step d, sizing material enters the second front cavity 12 and rear cavity 3 is formed by type chamber, and is formed on the basis of the first beer product
Two beer products, the material of double injection bond to form double-colored product；Step e, the movable end of lifting drive part 4, which moves to left, makes rear cavity
3 vertically decline in moving template 2, and moving template 2 is distanced laterally from the second front cavity 12, and head part ejects product.
Lifting drive part 4 can be set are as follows: lifting drive part 4 is cylinder body, and the end of cylinder piston bar is the first inclined-plane of band 6
Movable end.The cylinder body can be cylinder or hydraulic cylinder.
Lifting drive part 4 may be set to be: lifting drive part 4 includes lifting motor, the silk that connect with lifting motor
Thick stick and nut block is flexibly connected with lead screw, nut block is the movable end on the first inclined-plane of band 6；When lifting motor drives lead screw rotation
Nut block horizontal sliding.
Front cavity and/or rear cavity 3 are provided with the cooling duct for the coolant liquid that circulates, and cooling duct is communicated with coolant liquid
Input port and delivery outlet.Cooling duct connects coolant supply apparatus, and can circulate coolant liquid in cooling duct, exists convenient for sizing material
It is cooled and shaped in type chamber.
Sliding power part 7 is hydraulic cylinder, and hydraulic cylinder is communicated with oil pump, and hydraulic cylinder is used for 2 horizontal sliding of driving template, is moved
Template 2 can be transferred to the underface of the first front cavity 11 or the underface of the second front cavity 12.
Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (7)
1. a kind of high-accuracy plastic cement products molding machine, it is characterised in that: including bracket, the front cavity being arranged on bracket and
Moving template (2), front cavity include and come the first front cavity (11) above moving template (2) and the second front cavity (12), dynamic model
Rear cavity (3) are equipped in plate (2)；The sliding rail (5) for the moving template that is slidably connected (2) is provided on bracket, moving template (2) exists
Horizontal sliding on sliding rail (5) is able to drive underface and second front cavity (12) of the rear cavity (3) in the first front cavity (11)
Underface between alternately shift；The moving template (2) is provided with the cavity portion for accommodating rear cavity (3) lifting sliding；Bracket
Or lifting drive part (4) are connected on moving template (2), the movable end and rear cavity (3) of lifting drive part (4) are provided with connected
The first inclined-plane (6), gradually high along the direction of the second front cavity (12) to the first front cavity (11) on the first inclined-plane (6), lifting is dynamic
The horizontal sliding of the movable end of power part (4) is for controlling rear cavity (3) rising fitting front cavity and being lowered away from front cavity.
2. a kind of high-accuracy plastic cement products molding machine according to claim 1, it is characterised in that: the lifting drive part
It (4) is cylinder body, the end of cylinder piston bar is the movable end on the first inclined-plane of band (6).
3. a kind of high-accuracy plastic cement products molding machine according to claim 1, it is characterised in that: the lifting drive part
(4) include lifting motor, the lead screw connecting with lifting motor and be flexibly connected nut block with lead screw, nut block is band first
The movable end on inclined-plane (6)；Nut block horizontal sliding when lifting motor drives lead screw rotation.
4. a kind of high-accuracy plastic cement products molding machine according to claim 1, it is characterised in that: the moving template (2)
It is connected with sliding power part (7), sliding power part (7) is for controlling moving template (2) along sliding rail (5) horizontal sliding.
5. a kind of high-accuracy plastic cement products molding machine according to claim 1, it is characterised in that: first front cavity
(11) and the second front cavity (12) is provided with several gum-injecting ports.
6. a kind of high-accuracy plastic cement products molding machine according to claim 1, it is characterised in that: the rear cavity (3)
It is connected with the head part for ejecting molded product, head part is connected with ejection force piece.
7. a kind of high-accuracy plastic cement products molding machine according to claim 1, it is characterised in that: the front cavity and/
Or rear cavity (3) is provided with the cooling duct for the coolant liquid that circulates, cooling duct is communicated with coolant liquid input port and delivery outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820613956.2U CN208375773U (en) | 2018-04-26 | 2018-04-26 | A kind of high-accuracy plastic cement products molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820613956.2U CN208375773U (en) | 2018-04-26 | 2018-04-26 | A kind of high-accuracy plastic cement products molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208375773U true CN208375773U (en) | 2019-01-15 |
Family
ID=64972781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820613956.2U Expired - Fee Related CN208375773U (en) | 2018-04-26 | 2018-04-26 | A kind of high-accuracy plastic cement products molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208375773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466402A (en) * | 2018-04-26 | 2018-08-31 | 精英模具（珠海）有限公司 | A kind of high-accuracy plastic cement products molding machine |
-
2018
- 2018-04-26 CN CN201820613956.2U patent/CN208375773U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466402A (en) * | 2018-04-26 | 2018-08-31 | 精英模具（珠海）有限公司 | A kind of high-accuracy plastic cement products molding machine |
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| 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: 20190115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |