CN208962374U - A kind of small plate pushing structure of slider bottom - Google Patents
A kind of small plate pushing structure of slider bottom Download PDFInfo
- Publication number
- CN208962374U CN208962374U CN201821487387.8U CN201821487387U CN208962374U CN 208962374 U CN208962374 U CN 208962374U CN 201821487387 U CN201821487387 U CN 201821487387U CN 208962374 U CN208962374 U CN 208962374U
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- plate
- molding machine
- injection molding
- small
- connecting rod
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Abstract
The utility model discloses a kind of small plate pushing structures of slider bottom, including injection molding machine head and lower mold, injection molding machine head bottom surface is equipped with sliding block card slot, the column molding machine head bottom side is equipped with injection nozzle, the lower die top is flexibly connected sliding block, the slider bottom is equipped with small push plate, the small push plate at the top of screw and connecting rod by being fixedly connected, the connecting rod bottom is interspersed in upper ejector plate and is threadedly coupled with lower ejection plate top surface, the upper ejector plate is fixed by screws lower liftout plate, the lower liftout plate is threadedly coupled injection molding machine mandril, the injection molding machine mandril is at lower mold bottom center.The small plate pushing structure of this kind of slider bottom is not only simple in structure stabilization, and reduce the cost of processing and maintenance, improves the efficiency of ejecting product by the way that small push plate, upper ejector plate, lower liftout plate, connecting rod and injection molding machine mandril is arranged.
Description
Technical field
The utility model relates to injection molding machine technical field, specially a kind of small plate pushing structure of slider bottom.
Background technique
Injection molding machine also known as injection (mo(u)lding) machine or injector, many factories are hydraulic cutting presser, and for injecting products beer part, it is by thermoplastic
The main molding equipment of plastic products of various shapes is made using mould for plastics for property plastics or thermosetting property material, and injection molding machine is pressed
According to the arrangement mode of injection device and clamping apparatus, vertical, horizontal and vertical sleeping combined type can be divided into, it is molding for two side slides
The ejection of similar round injecting products, design traditional at present is arrange on product thimble or ejector sleeve, by the way of thimble, top
It is limited to the space of product out, ejection effect is bad, and by the way of ejector sleeve, not only processing cost is high, but also is easily damaged, and leads
Cost of upkeep is caused to increase.For this purpose, it is proposed that a kind of small plate pushing structure of slider bottom.
Utility model content
The purpose of this utility model is to provide a kind of small plate pushing structures of slider bottom, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of small plate pushing structure of slider bottom, including
Injection molding machine head and lower mold, injection molding machine head bottom surface are equipped with sliding block card slot, and injection molding machine head bottom is equipped with injection
Nozzle, the lower die top left and right sides are flexibly connected sliding block, the lower top of connection, the cunning at the lower mold end face center
Block bottom is equipped with small push plate, and the small push plate at the top of screw and connecting rod by being fixedly connected, and the connecting rod bottom is through upper
Liftout plate is threadedly coupled with lower ejection plate top surface, and the upper ejector plate is fixed by screws lower liftout plate, the lower ejection
Plate is threadedly coupled injection molding machine mandril, and the injection molding machine mandril is equipped at the top of the upper ejector plate at lower mold bottom center
Mould adjusting mechanism.
Preferably, the center line of the connecting rod, small push plate and injection molding machine mandril is respectively positioned on same vertical plane.
Preferably, the connecting rod is distributed in the both ends and middle part of small push plate.
Preferably, the quantity of the connecting rod is no less than 3.
Compared with prior art, the utility model has the beneficial effects that the small plate pushing structure of this kind of slider bottom passes through setting
Sliding block makes product outer ring rapid shaping, and keeps close, improves the quality of moulding, by the way that small push plate is arranged, makes product quilt
Primary ejection, improves ejection efficiency, by setting upper ejector plate and lower liftout plate, keeps ejecting structure more stable, better
Fixed ejecting structure is stably connected with upper ejector plate and lower liftout plate with small push plate by the way that connecting rod is arranged, forms complete
Ejection system is stably connected with injection molding machine mandril with lower roof plate, preferably controls ejection system by the way that injection molding machine mandril is arranged
Ejection and response, this ejection scheme is not only simple in structure stabilization, and reduces the cost of processing and maintenance, has reached raising top
The effect of efficiency out.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model mould ejection schematic diagram.
In figure: 1 injection molding machine head, 2 lower molds, 3 sliding blocks, 4 small push plates, 5 upper ejector plates, 6 lower liftout plates, 7 connecting rods, 8
Injection molding machine mandril, 9 mould adjusting mechanisms, 10 injection nozzles, 11 sliding block card slots, 12 lower tops, 13 mouldings.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of small plate pushing structure of slider bottom, including note
Molding machine head 1 and lower mold 2,1 bottom surface of injection molding machine head are equipped with sliding block card slot 11, and 1 bottom of injection molding machine head is equipped with
Injection nozzle 10, lower 2 top surface of the mold left and right sides are flexibly connected sliding block 3, the lower top of connection at lower 2 end face center of mold
First 12, when injection molding machine head 1 is fallen, sliding block 3 can push sliding block 3 internally to close under the action of its underpart mould adjusting mechanism 9
It closes, 11 clamping sliding block 3 of sliding block card slot, so that sliding block 3 is formed closure outer ring, with profile extrusion part outer ring, 3 bottom of sliding block is equipped with
Small push plate 4, by being fixedly connected at the top of screw and connecting rod 7, the connecting rod 7 is distributed in the two of small push plate 4 for the small push plate 4
End and middle part, the quantity of the connecting rod 7 are no less than 3, so that small 4 bottom of push plate is had uniform stress point, to guarantee small push plate 4
Smooth ejection, 7 bottom of connecting rod are threadedly coupled through upper ejector plate 5 with lower 6 top surface of liftout plate, and the upper ejector plate 5 is logical
Cross screw and be fixedly connected with lower liftout plate 6, mould adjusting mechanism 9 is equipped at the top of the upper ejector plate 5, by connecting rod 7 by small push plate 4,
Upper ejector plate 5 and lower liftout plate 6 are attached, and form complete ejection system, and the lower liftout plate 6 is threadedly coupled injection molding machine top
The center line of bar 8, the connecting rod 7, small push plate 4 and injection molding machine mandril 8 is located on same vertical plane, makes injection molding machine mandril 8
Thrust direction is accurately along the vertical direction of its vertical plane, preferably to control ejection and the return of ejection system, the note
Molding machine mandril 8 is interspersed to be connected at lower 2 bottom center of mold.
Working principle:
When injection molding starts, injection molding machine head 1 is adjacent to lower mold 2, and sliding block card slot 11 is fallen, and sliding block 3 is in mould adjusting mechanism 9
Lower closure, 11 clamping sliding block 3 of sliding block card slot are pushed, injection nozzle 10, sliding block 3 and lower top 12 form closed space, injection spray
Mouth 10 sprays into downwards material, and when material fills entire closed space, penetrating is finished, and injection nozzle 10 stops working, injection molding machine
Head 1 is separated with lower mold 2, and sliding block 3 separates, and at the same time, ejection is infused upwards under the promotion of injection molding machine mandril 8 for small push plate 4
Plastic 13, until ejection stroke terminates.
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 (4)
1. a kind of small plate pushing structure of slider bottom, including injection molding machine head (1) and lower mold (2), it is characterised in that: the injection molding
Machine head (1) bottom surface is equipped with sliding block card slot (11), and injection molding machine head (1) bottom is equipped with injection nozzle (10), the lower die
Have and be flexibly connected sliding block (3) at left and right sides of (2) top surface, connection is lower at lower mold (2) end face center comes directly towards (12), the cunning
Block (3) bottom is equipped with small push plate (4), and the small push plate (4) at the top of screw and connecting rod (7) by being fixedly connected, the connection
Bar (7) bottom is threadedly coupled through upper ejector plate (5) with lower liftout plate (6) top surface, and the upper ejector plate (5) is screwed
It connects lower liftout plate (6), the lower liftout plate (6) is threadedly coupled injection molding machine mandril (8), under the injection molding machine mandril (8) is run through
At mold (2) bottom center, mould adjusting mechanism (9) are equipped at the top of the upper ejector plate (5).
2. the small plate pushing structure of a kind of slider bottom according to claim 1, it is characterised in that: the connecting rod (7) small pushes away
The center line of plate (4) and injection molding machine mandril (8) is located on same vertical plane.
3. the small plate pushing structure of a kind of slider bottom according to claim 1, it is characterised in that: connecting rod (7) distribution
In the both ends and middle part of small push plate (4).
4. the small plate pushing structure of a kind of slider bottom according to claim 1, it is characterised in that: the number of the connecting rod (7)
Amount no less than 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821487387.8U CN208962374U (en) | 2018-09-12 | 2018-09-12 | A kind of small plate pushing structure of slider bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821487387.8U CN208962374U (en) | 2018-09-12 | 2018-09-12 | A kind of small plate pushing structure of slider bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208962374U true CN208962374U (en) | 2019-06-11 |
Family
ID=66755066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821487387.8U Active CN208962374U (en) | 2018-09-12 | 2018-09-12 | A kind of small plate pushing structure of slider bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208962374U (en) |
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2018
- 2018-09-12 CN CN201821487387.8U patent/CN208962374U/en active Active
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