CN209141281U - Dibit for injection moulding machine is into plastic structure - Google Patents
Dibit for injection moulding machine is into plastic structure Download PDFInfo
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- CN209141281U CN209141281U CN201821622012.8U CN201821622012U CN209141281U CN 209141281 U CN209141281 U CN 209141281U CN 201821622012 U CN201821622012 U CN 201821622012U CN 209141281 U CN209141281 U CN 209141281U
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- injecting glue
- mounting plate
- feeding
- fixed frame
- injection moulding
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Abstract
The utility model provides the dibit for injection moulding machine into plastic structure, belongs to injection molding technology field；It solves the technical issues of existing extruder injecting glue low efficiency；Dibit for injection moulding machine is horizontally disposed with into plastic structure, including fixed frame；Fixed plate, erects setting and its surface and fixed frame one end are connected, and fixed plate is equipped with a through-hole for accommodating mold core；Pattern is connected with fixed plate surface activity and can be opened and mold, and has the die cavity communicated with through-hole between pattern；Feeding-passage, there are two and be symmetrically disposed on die cavity two sides, two feeding-passage one end are connected to die cavity, and the other end extends to pattern surface；Injecting glue component has two groups and is movably set in fixed frame two sides, and two injecting glue components are corresponding with two feeding-passages respectively；Two glue injection channels are equipped with two injecting glue components, increase the injecting glue amount in the unit time, substantially reduce the injecting glue time, improve injecting glue efficiency.
Description
Technical field
The utility model belongs to injection molding technology field, is related to the dibit for injection moulding machine into plastic structure, especially
It is a kind of dibit for injection moulding machine suitable for winding structure pipe fitting into plastic structure.
Background technique
Injection molding machine also known as injection (mo(u)lding) machine or injector, it is that thermoplastic or thermosetting plastics are utilized plastic shaping
The main molding equipment of plastic products of various shapes is made in mold, and injection molding machine uses field wider, currently, for draining
Winding structure pipe, the connector of end, and made of injection moulding machine.
For example, the utility model patent that Authorization Notice No. is 206967902 U of CN discloses a kind of style plastic pipe connector
Extrusion injecting unit comprising a rack is equipped with the storing packet of horizontal distribution in rack and is connected to storing packet
Barrel is injected, while being also equipped with round mold core, front end of rack is installed with mold rack, is equipped in mold rack opposite with mold core
Mold may move into or out by the movement of rack in mold, mold core, a hole for injecting glue is equipped in the centre of mold core, inside mold core
Be evenly arranged with multiple glue injection channels being distributed at diffusion type and lead to mold core outer peripheral edge, injecting glue barrel by through hole for injecting glue by glue
Material, which is injected into multiple glue injection channels and is entered in die cavity by glue injection channel, to be formed, this glue injection structure, although being able to achieve die cavity
Injecting glue, but exist simultaneously following technical problem, 1, single hole glue injection structure, injecting glue amount of injecting glue barrel is more, to injecting glue material
The requirement of cylinder is stringenter, needs using the biggish injecting glue barrel of sizing material storage capacity, larger using limitation；2, hole for injecting glue correspondence is more
A glue injection channel, and glue feeding channel apart from die cavity farther out, cause long into the glue time, injecting glue efficiency is lower.
In conclusion needing to design a kind of injecting glue barrel single to solve above-mentioned extrusion device
The dibit for injection moulding machine that injecting glue amount is few, using flexible and injecting glue are high-efficient is into plastic structure.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, to propose a kind of injecting glue barrel single note
The dibit for injection moulding machine that glue amount is few, using flexible and injecting glue are high-efficient is into plastic structure.
The purpose of this utility model can be realized by the following technical scheme: the dibit for injection moulding machine is into cementing
Structure, including
Fixed frame is horizontally disposed with；
Fixed plate, erects setting and its surface and fixed frame one end are connected, and fixed plate is equipped with one and accommodates the logical of mold core
Hole；
Pattern is connected with fixed plate surface activity and can be opened and mold, and has the die cavity communicated with through-hole between pattern；
Feeding-passage, there are two and be symmetrically disposed on die cavity two sides, two feeding-passage one end are connected to die cavity, the other end
Extend to pattern surface；
Injecting glue component has two groups and is movably set in fixed frame two sides, two injecting glue components respectively with two feeding-passages pair
It answers；
The injecting glue component can move axially on fixed frame and be injected sizing material in die cavity by feeding-passage.
In the above-mentioned dibit for injection moulding machine into plastic structure, two receiving holes are provided through in the fixed plate,
Two receiving holes are symmetrically disposed on through-hole two sides, and two feeding-passage is opposite with two receiving holes respectively and is connected to.
In the above-mentioned dibit for injection moulding machine into plastic structure, the feeding-passage is by the charging that is set on pattern
Slot is formed after pattern molds.
In the above-mentioned dibit for injection moulding machine into plastic structure, the injecting glue component includes injecting glue barrel and injecting glue oil
Cylinder, injecting glue barrel are movably set on fixed frame and relatively fixed with injecting glue oil cylinder, and injecting glue piston is provided in injecting glue barrel, infuse
Glue oil cylinder is located at injecting glue barrel rear end and the piston rod of injecting glue oil cylinder is connected with injecting glue piston, and injecting glue oil cylinder can push injecting glue piston
Movement simultaneously squeezes out the sizing material in injecting glue barrel.
In the above-mentioned dibit for injection moulding machine into plastic structure, is successively erect on the fixed frame and be provided with installation
Seat, front mounting plate and rear mounting plate, mounting base, front mounting plate and rear mounting plate it is relatively fixed and can synchronizing moving, the injecting glue
It is connected in the middle part of barrel with mounting base, rear end and front mounting plate are connected, and the injecting glue oil cylinder is fixed on rear mounting plate, injecting glue oil cylinder
Piston rod through rear mounting plate and being connected with injecting glue piston.
In the above-mentioned dibit for injection moulding machine into plastic structure, if being fixed between the front mounting plate and rear mounting plate
Dry guide rod, sliding is provided with guide plate on the guide rod, and the piston rod and guide plate of injecting glue oil cylinder are connected, guide plate with
Connecting rod is provided between injecting glue barrel, the connecting rod is connected with guide plate and injecting glue piston respectively, connecting rod and injecting glue oil cylinder
Piston rod coaxial arrangement.
In the above-mentioned dibit for injection moulding machine into plastic structure, Mobile base, the shifting are provided on the fixed frame
Dynamic seat is in axial sliding connection with fixed frame, and the mounting base, front mounting plate and rear mounting plate are each attached on Mobile base, in fixation
Shift cylinder is installed on plate, the piston rod of Shift cylinder is connected with mounting base.
Compared with prior art, the utility model has the following beneficial effects:
1, in the utility model, by the way that in the setting of the two sides of pattern die cavity, there are two feeding-passages, and by being corresponding to it
Two injecting glue components injecting glues simultaneously, the injecting glue amount of entire die cavity distributes to two injecting glue components, so that single injecting glue component
Injecting glue amount is reduced, and therefore, smaller to the sizing material amount of storage requirement of injecting glue component, use is more flexible.
2, two glue injection channels are equipped with two injecting glue components, increase the injecting glue amount in the unit time, substantially reduce note
The glue time improves injecting glue efficiency.
Detailed description of the invention
Fig. 1 is the side elevational view of the utility model.
Fig. 2 is the horizontal cross of the utility model.
In figure, 10, fixed frame；11, mounting base；12, front mounting plate；13, rear mounting plate；14, Mobile base；20, fixed plate；
21, receiving hole；30, pattern；31, feeding-passage；40, injecting glue barrel；41, injecting glue piston；50, injecting glue oil cylinder；60, guide rod；
61, guide plate；62, connecting rod；70, Shift cylinder.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1 and Figure 2, the utility model for the dibit of injection moulding machine into plastic structure, including it is fixed frame 10, solid
Fixed board 20, pattern 30, feeding-passage 31 and injecting glue component.
Fixed frame 10 is horizontally disposed, and fixed plate 20 erects setting and its surface and 10 one end of fixed frame are connected, fixed plate 20
It is equipped with a through-hole (not shown), there are two patterns 30 and vertical distribution, two patterns 30 are connected simultaneously with 20 surface activity of fixed plate
It can be opened and mold, there is the die cavity that mold core is communicated and can accommodated with through-hole between pattern 30, there are two feeding-passages 31 and symmetrical
Die cavity two sides are set to, two feeding-passages, 31 one end is connected to die cavity, and the other end bends and extend to 30 surface of pattern in 90 degree,
Injecting glue component has two groups and is movably set in 10 two sides of fixed frame, and two injecting glue components are corresponding with two feeding-passages 31 respectively, preferably
, the injecting glue component includes injecting glue barrel 40 and injecting glue oil cylinder 50, and injecting glue barrel 40 and injecting glue oil cylinder 50 are movably set in solid
Determine on frame 10 and relatively fixed, injecting glue piston 41 is provided in injecting glue barrel 40, injecting glue oil cylinder 50 is located at 40 rear end of injecting glue barrel
And the piston rod (not shown) of injecting glue oil cylinder 50 is connected with injecting glue piston 41, injecting glue oil cylinder 50 can push injecting glue piston 41 to move
It moves and squeezes out the sizing material in injecting glue barrel 40.
In this structure, by the way that two feeding-passages 31 are arranged in pattern 30, bidirectional feed is realized, while being equipped with two groups
Injecting glue component injecting glue, injecting glue efficiency greatly promote, in addition, the injecting glue of single injecting glue component measures control, to injecting glue component
The requirement of sizing material amount of storage is smaller, and use is relatively flexible.
In addition, 31 one end of feeding-passage is connected to 30 die cavity of pattern, the other end extends directly to 30 surface of pattern, greatly shortens
The distance of entire feeding-passage 31, further improves injecting glue efficiency.
In said structure, the utility model has been made it to be further improved and refined.
As shown in Fig. 2, being provided through two receiving holes 21 in the fixed plate 20, two receiving holes 21 are symmetrically disposed on through-hole
Two sides, two feeding-passage 31 is opposite with two receiving holes 21 respectively and is connected to.
In this structure, pattern 30 is attached in fixed plate 20 and can move in fixed plate 20, after pattern 30 molds, charging
The opening in channel 31 is just directed at receiving hole 21, the injection nozzle of 40 front end of injecting glue barrel just extend into receiving hole 21 and with into
Expect that channel 31 is connected to, thus stability when improving injection.
Preferably, the feeding-passage 31 is formed after the molding of pattern 30 by the feed well being set on pattern 30,
That is offering corresponding feed well up and down on two patterns 30 respectively, when pattern 30 molds, corresponding feed well is closed up and down
Hold together and formed feeding-passage 31, this structure makes the opening in die sinking of feeding-passage 31, is convenient to clean the glue of feeding-passage 31
Expect residue.
As shown in Figure 1 and Figure 2, it is successively erect on the fixed frame 10 and is provided with mounting base 11, front mounting plate 12 and rear installation
Plate 13, mounting base 11, front mounting plate 12 and rear mounting plate 13 it is relatively fixed and can synchronizing moving, 40 middle part of the injecting glue barrel with
Mounting base 11 is connected, and rear end and front mounting plate 12 are connected, and the injecting glue oil cylinder 50 is fixed on rear mounting plate 13, injecting glue oil cylinder 50
Piston rod through rear mounting plate 13 and being connected with injecting glue piston 41, mounting base 11 and front mounting plate 12 play installation fixation injecting glue
The effect of barrel 40, rear mounting plate 13 play the role of installing fixed injecting glue oil cylinder 50.
As shown in Figure 1 and Figure 2, several guide rods 60, the guiding are fixed between the front mounting plate 12 and rear mounting plate 13
Sliding is provided with guide plate 61 on bar 60, and the piston rod and guide plate 61 of injecting glue oil cylinder 50 are connected, in guide plate 61 and injecting glue material
It is provided with connecting rod 62 between cylinder 40, the connecting rod 62 is connected with guide plate 61 and injecting glue piston 41 respectively, connecting rod 62 and note
The coaxial arrangement of 50 piston rod of glue oil cylinder.
In this structure, since the shift motion of injecting glue piston 41 is longer, need to be arranged connecting rod 62 to meet injecting glue piston
41 shift motion, and after connecting rod 62 is set, farther out from injecting glue barrel 40, middle interconnecting piece position is more for injecting glue oil cylinder 50, nothing
Method guarantees injecting glue precision, and by the way that guide plate 61 is arranged, guide plate 61, which plays, accepts connecting rod 62 and 50 piston rod of injecting glue oil cylinder
Effect, guide plate 61 move on guide rod 60, then the stability when movement of connecting rod 62 are improved, to improve injecting glue barrel
40 injecting glue precision.
As shown in Figure 1, being provided with Mobile base 14 on the fixed frame 10, the Mobile base 14 passes through sliding rail with fixed frame 10
It is in axial sliding connection with sliding block, the mounting base 11, front mounting plate 12 and rear mounting plate 13 are each attached on Mobile base 14, solid
Shift cylinder 70 is installed on fixed board 20, the piston rod of Shift cylinder 70 is connected with mounting base 11, real by the way that Mobile base 14 is arranged
The axial movement of injecting glue barrel 40 is showed, so that injecting glue barrel 40 can be close to or far from pattern 30.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. the dibit for injection moulding machine is into plastic structure characterized by comprising
Fixed frame is horizontally disposed with；
Fixed plate, erects setting and its surface and fixed frame one end are connected, and fixed plate is equipped with a through-hole for accommodating mold core；
Pattern is connected with fixed plate surface activity and can be opened and mold, and has the die cavity communicated with through-hole between pattern；
Feeding-passage, there are two and be symmetrically disposed on die cavity two sides, two feeding-passage one end are connected to die cavity, the other end extension
To pattern surface；
Injecting glue component has two groups and is movably set in fixed frame two sides, and two injecting glue components are corresponding with two feeding-passages respectively；
The injecting glue component can move axially on fixed frame and be injected sizing material in die cavity by feeding-passage.
2. the dibit according to claim 1 for injection moulding machine is into plastic structure, it is characterised in that: in the fixed plate
Be provided through two receiving holes, two receiving holes are symmetrically disposed on through-hole two sides, two feeding-passage respectively with two receiving hole phases
Pair and be connected to.
3. the dibit according to claim 1 for injection moulding machine is into plastic structure, it is characterised in that: the feeding-passage
It is formed after pattern molds by the feed well being set on pattern.
4. the dibit according to claim 1 for injection moulding machine is into plastic structure, it is characterised in that: the injecting glue component
Including injecting glue barrel and injecting glue oil cylinder, injecting glue barrel is movably set on fixed frame and relatively fixed, injecting glue material with injecting glue oil cylinder
It is provided with injecting glue piston in cylinder, injecting glue oil cylinder is located at injecting glue barrel rear end and the piston rod of injecting glue oil cylinder is connected with injecting glue piston,
Injecting glue oil cylinder can push injecting glue piston mobile and squeeze out the sizing material in injecting glue barrel.
5. the dibit according to claim 4 for injection moulding machine is into plastic structure, it is characterised in that: on the fixed frame
It successively erects and is provided with mounting base, front mounting plate and rear mounting plate, mounting base, front mounting plate and rear mounting plate is relatively fixed and energy
Synchronizing moving, the injecting glue barrel middle part are connected with mounting base, and rear end and front mounting plate are connected, after the injecting glue oil cylinder is fixed on
On mounting plate, the piston rod of injecting glue oil cylinder is connected through rear mounting plate and with injecting glue piston.
6. the dibit according to claim 5 for injection moulding machine is into plastic structure, it is characterised in that: the front mounting plate
Be fixed with several guide rods between rear mounting plate, sliding is provided with guide plate on the guide rod, the piston rod of injecting glue oil cylinder with
Guide plate is connected, and is provided with connecting rod between guide plate and injecting glue barrel, the connecting rod respectively with guide plate and injecting glue piston
It is connected, connecting rod and injecting glue cylinder piston rod are coaxially disposed.
7. the dibit according to claim 5 for injection moulding machine is into plastic structure, it is characterised in that: on the fixed frame
It is provided with Mobile base, the Mobile base is in axial sliding connection with fixed frame, and the mounting base, front mounting plate and rear mounting plate are solid
It is scheduled on Mobile base, Shift cylinder is installed in fixed plate, the piston rod of Shift cylinder is connected with mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821622012.8U CN209141281U (en) | 2018-09-30 | 2018-09-30 | Dibit for injection moulding machine is into plastic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821622012.8U CN209141281U (en) | 2018-09-30 | 2018-09-30 | Dibit for injection moulding machine is into plastic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209141281U true CN209141281U (en) | 2019-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821622012.8U Active CN209141281U (en) | 2018-09-30 | 2018-09-30 | Dibit for injection moulding machine is into plastic structure |
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| Country | Link |
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| CN (1) | CN209141281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045931A (en) * | 2020-08-26 | 2020-12-08 | 广德滨瑞塑胶有限公司 | Double-cylinder injection molding machine for automobile injection molding parts |
-
2018
- 2018-09-30 CN CN201821622012.8U patent/CN209141281U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045931A (en) * | 2020-08-26 | 2020-12-08 | 广德滨瑞塑胶有限公司 | Double-cylinder injection molding machine for automobile injection molding parts |
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