CN208035279U - A kind of injection molding machine - Google Patents
A kind of injection molding machine Download PDFInfo
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- CN208035279U CN208035279U CN201820532293.1U CN201820532293U CN208035279U CN 208035279 U CN208035279 U CN 208035279U CN 201820532293 U CN201820532293 U CN 201820532293U CN 208035279 U CN208035279 U CN 208035279U
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- injection
- molding machine
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Abstract
The utility model provides a kind of injection molding machine, is related to injection molding machine field.The injection molding machine includes guide rail, injection head plate, two plate of injection, glue injection oil cylinder, pine moves back oil cylinder, colloidal sol cylinder, transmission shaft, screw rod, hydraulic motor and oily making sheet, injection head plate and two plate of injection are slidably disposed on guide rail, the inner hollow of injection head plate and both ends are interconnected, hydraulic motor is fixedly installed on two plate of injection, glue injection oil cylinder includes piston and piston rod, piston is set in injection head plate, piston rod is hollow structure, one end of piston rod is slidably disposed in piston, the other end of piston rod is connected with two plate of injection, colloidal sol cylinder is at least partially arranged in injection head plate, screw rod is movably arranged in colloidal sol cylinder, injection head plate is provided with the feed opening being connected to colloidal sol cylinder, transmission shaft is set in piston rod and coaxial with piston rod.The injection molding machine it is reasonable for structure, highly practical, service life is long, occupies little space.
Description
Technical field
The utility model is related to injection molding machine fields, in particular to a kind of injection molding machine.
Background technology
In the related technology, injection molding machine is asked there are unreasonable structure, service life are big, high oil temperature compared with short, occupied space
Topic.
Utility model content
The purpose of this utility model is to provide a kind of injection molding machines, to solve above-mentioned technical problem.
What the embodiments of the present invention were realized in：
A kind of injection molding machine, including guide rail, injection head plate, two plate of injection, glue injection oil cylinder, pine move back oil cylinder, colloidal sol cylinder, transmission
Axis, screw rod, hydraulic motor and oily making sheet, the injection head plate and two plate of the injection are slidably disposed on the guide rail,
The inner hollow of the injection head plate and both ends are interconnected, the hydraulic motor is fixedly installed on two plate of the injection, described
Glue injection oil cylinder includes piston and piston rod, and the piston is set in the injection head plate, and the piston rod is hollow structure, institute
The one end for stating piston rod is slidably disposed in the piston, and the other end of the piston rod is connected with two plate of the injection,
The colloidal sol cylinder is at least partially arranged in the injection head plate, and the screw rod is movably arranged in the colloidal sol cylinder,
The injection head plate is provided with the feed opening being connected to the colloidal sol cylinder, and the feed opening is perpendicular to the colloidal sol cylinder, the biography
Moving axis is set in the piston rod and, the output of one end of the transmission shaft and the hydraulic motor coaxial with the piston rod
Axis is sequentially connected, and the other end of the transmission shaft is connect with the screw rod close to one end of two plate of the injection, and the pine moves back
Oil cylinder is connected with the injection head plate and two plate of the injection respectively, and the oil making sheet is set to the injection head plate, the oil
Making sheet is provided with the injection hydraulic fluid port being connected to the internal piston, and the feed opening is located at one end of the injection head plate, described
Injection hydraulic fluid port is located at the other end of the injection head plate.
In the utility model optional embodiment, the injection molding machine further includes：
Seat is penetrated, the guide rail is fixedly installed on described penetrate on seat.
In the utility model optional embodiment, the injection molding machine further includes：
Two rolling bearings, one of them described rolling bearing are located in one end of the piston rod, described in another
Rolling bearing is located in the other end of the piston rod, and two rolling bearings are set in the outer surface of the transmission shaft.
In the utility model optional embodiment, the injection molding machine further includes：
Glue injection oil cylinder rear cover, the glue injection oil cylinder rear cover are set in the periphery of the piston rod and for closing the piston
One end；With
Bearing cap, the bearing cap are located in the piston and are sheathed on the periphery of the transmission shaft.
In the utility model optional embodiment, the injection molding machine further includes：
Sliding block, the injection head plate and two plate of the injection are set to the guide rail by the sliding block.
In the utility model optional embodiment, the quantity of the guide rail is two, and two guide rails are arranged parallel.
In the utility model optional embodiment, the hydraulic motor is high speed Collosol Motor.
The advantageous effect of the utility model embodiment is：The injection molding machine it is reasonable for structure, highly practical, occupy little space,
The case where effectively preventing high oil temperature occurs, and service life is long.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the section view signal of the injection molding machine of the injection molding machine hollow type injection ram provided of the utility model embodiment
Figure；
Icon：100- penetrates seat；110- guide rails；120- sliding blocks；130- pines move back oil cylinder；140- injection head plates；141- feed openings；
150- hydraulic motors；160- transmission shafts；170- screw rods；Two plate of 180- injections；190- pistons；191- piston rods；200- injection oil
Cylinder rear cover；210- roller bearings；220- oil making sheet；221- injection hydraulic fluid ports；230- colloidal sol cylinders.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
Refering to fig. 1, the utility model embodiment provides a kind of single-cylinder injection molding machine, the injection molding mechanism with single cylinder include penetrate seat 100,
Guide rail 110, injection head plate 140, two plate 180 of injection, glue injection oil cylinder, pine move back oil cylinder 130, colloidal sol cylinder 230, transmission shaft 160, screw rod
170, hydraulic motor 150 and oily making sheet 220.
Wherein, the quantity of guide rail 110 is two, and two guide rails 110 are oppositely arranged and are mutually parallel, and two guide rails 110 are
It is arranged on penetrating seat 100, and injection head plate 140 is slidably disposed in two plate 180 of injection on guide rail 110, specifically, penetrating
Rubber head plate 140 is set to by sliding block 120 on guide rail 110 with two plate 180 of injection, in this way, injection head plate 140 and two plate of injection
180 can the movement of opposite rail 110；The setting of guide rail 110 so that injection head plate 140, the forward or backward of two plate 180 of injection
Friction smaller, to move it is more smooth efficiently.
In the present embodiment, hydraulic motor 150 uses high speed Collosol Motor, hydraulic motor 150 to be fixedly installed on two plate of injection
On 180, and the axis of the output shaft of hydraulic motor 150 is parallel with guide rail 110, to achieve the purpose that fast sol injection.
Refering to fig. 1, in the present embodiment, glue injection oil cylinder includes piston 190 and piston rod 191.
Wherein, injection head plate 140 is hollow structure, and both ends are mutually communicated, and piston 190 is set in injection head plate 140,
Piston 190 is hollow structure, in addition, piston rod 191 is also hollow structure, the perforation of axial both ends, one end of piston rod 191
It is slidably disposed in piston 190, the other end of piston rod 191 is connected with two plate 180 of injection.
In the present embodiment, pine moves back oil cylinder 130 and is connected respectively with injection head plate 140 and two plate 180 of injection, and pine moves back oil cylinder
130 opposite glue injection oil cylinders are close to guide rail 110, and oily making sheet 220 is arranged in injection head plate 140, is arranged in oily making sheet 220
There is the injection hydraulic fluid port 221 being connected to 190 inside of piston.
It is completed by two oil cylinders to control since the injection of the single-cylinder injection molding machine and pine move back function, i.e. glue injection oil cylinder and pine moves back
Oil cylinder 130 is unilateral liquid storage pressure oil, compared to traditional twin-rotor housing, the case where effectively preventing high oil temperature.
Transmission shaft 160 is set in piston rod 191 and coaxial with piston rod 191, also, transmission shaft 160 and piston rod 191
Inner wall have gap, due to piston rod 191 be hollow structure, and with transmission shaft 160 have gap, to reduce piston rod
191 weight, while its intensity is increased, improve service life；The output of one end and hydraulic motor 150 of transmission shaft 160
Axis is sequentially connected, and the other end of transmission shaft 160 is connect with one end of two plate 180 of close injection of screw rod 170, colloidal sol cylinder 230
A part is set in injection head plate 140, and screw rod 170 is arranged in colloidal sol cylinder 230, in this way, screw rod 170 opposite can then be penetrated
Rubber head plate 140 moves, and hydraulic motor 150 drives transmission shaft 160 to rotate as a result, to drive screw rod 170 to rotate.
Injection head plate 140 is provided with the feed opening 141 being connected to colloidal sol cylinder 230, and feed opening 141 is perpendicular to colloidal sol cylinder 230.
Refering to fig. 1, in the present embodiment, which further includes two rolling bearings 210.
One of rolling bearing 210 is located in one end of piston rod 191, another rolling bearing 210 is located at piston
In the other end of bar 191, and two rolling bearings 210 are set in the outer surface of transmission shaft 160, rolling bearing 210 and piston rod
191 are fitted close so that the rotation of transmission shaft 160 is more steady.
Refering to fig. 1, in the present embodiment, which further includes glue injection oil cylinder rear cover 200 and bearing cap.
Glue injection oil cylinder rear cover 200 is set in the periphery of piston rod 191 and one end for closed piston 190, bearing cap are set
In the piston 190 and it is sheathed on the periphery of transmission shaft 160.
Glue injection oil cylinder rear cover 200 is arranged in injection head plate 140, and oily making sheet 220 is set to glue injection oil cylinder rear cover 200
On, since oily making sheet 220 is provided with the injection hydraulic fluid port 221 being connected to 190 inside of piston, to be effectively saved occupied space；
In addition, feed opening 141 is located at one end of injection head plate 140, and injection hydraulic fluid port 221 is located at the other end of injection head plate 140.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of injection molding machine, which is characterized in that move back oil cylinder, colloidal sol including guide rail, injection head plate, two plate of injection, glue injection oil cylinder, pine
Cylinder, transmission shaft, screw rod, hydraulic motor and oily making sheet, the injection head plate and two plate of the injection are slidably disposed in described
On guide rail, the inner hollow of the injection head plate and both ends are interconnected, the hydraulic motor is fixedly installed on the injection two
Plate, the glue injection oil cylinder include piston and piston rod, and the piston is set in the injection head plate, and the piston rod is hollow
One end of structure, the piston rod is slidably disposed in the piston, the other end of the piston rod and the injection two
Plate is connected, and the colloidal sol cylinder is at least partially arranged in the injection head plate, and the screw rod is movably arranged at described molten
In packing element, the injection head plate is provided with the feed opening being connected to the colloidal sol cylinder, the feed opening perpendicular to the colloidal sol cylinder,
The transmission shaft is set in the piston rod and coaxial with the piston rod, one end of the transmission shaft and the hydraulic motor
Output shaft be sequentially connected, one end of two plate of the close injection of the other end of the transmission shaft and the screw rod is connect, institute
It states pine and moves back oil cylinder and be connected respectively with the injection head plate and two plate of the injection, the oil making sheet is set to the injection head plate,
The oil making sheet is provided with the injection hydraulic fluid port being connected to the internal piston, and the feed opening is located at the one of the injection head plate
End, the injection hydraulic fluid port are located at the other end of the injection head plate.
2. injection molding machine according to claim 1, which is characterized in that the injection molding machine further includes：
Seat is penetrated, the guide rail is fixedly installed on described penetrate on seat.
3. injection molding machine according to claim 1, which is characterized in that the injection molding machine further includes：
Two rolling bearings, one of them described rolling bearing are located in one end of the piston rod, another described rolling
Bearing is located in the other end of the piston rod, and two rolling bearings are set in the outer surface of the transmission shaft.
4. injection molding machine according to claim 1, which is characterized in that the injection molding machine further includes：
Glue injection oil cylinder rear cover, the glue injection oil cylinder rear cover are set in the periphery of the piston rod and for closing the one of the piston
End；With
Bearing cap, the bearing cap are located in the piston and are sheathed on the periphery of the transmission shaft.
5. injection molding machine according to claim 1, which is characterized in that the injection molding machine further includes：
Sliding block, the injection head plate and two plate of the injection are set to the guide rail by the sliding block.
6. injection molding machine according to claim 1, which is characterized in that the quantity of the guide rail is two, two guide rails
Parallel setting.
7. injection molding machine according to claim 1, which is characterized in that the hydraulic motor is high speed Collosol Motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820532293.1U CN208035279U (en) | 2018-04-14 | 2018-04-14 | A kind of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820532293.1U CN208035279U (en) | 2018-04-14 | 2018-04-14 | A kind of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208035279U true CN208035279U (en) | 2018-11-02 |
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ID=63944758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820532293.1U Active CN208035279U (en) | 2018-04-14 | 2018-04-14 | A kind of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208035279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117549509A (en) * | 2023-12-28 | 2024-02-13 | 博创智能装备股份有限公司 | Two-plate type electric injection molding machine with frame type double-screw injection table connecting structure |
-
2018
- 2018-04-14 CN CN201820532293.1U patent/CN208035279U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117549509A (en) * | 2023-12-28 | 2024-02-13 | 博创智能装备股份有限公司 | Two-plate type electric injection molding machine with frame type double-screw injection table connecting structure |
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