CN207657117U - A kind of injection moulding machine mode-locking cylinder sleeve - Google Patents
A kind of injection moulding machine mode-locking cylinder sleeve Download PDFInfo
- Publication number
- CN207657117U CN207657117U CN201721718681.0U CN201721718681U CN207657117U CN 207657117 U CN207657117 U CN 207657117U CN 201721718681 U CN201721718681 U CN 201721718681U CN 207657117 U CN207657117 U CN 207657117U
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- China
- Prior art keywords
- head plate
- locking cylinder
- cylinder sleeve
- cylinder
- clamping mechanism
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of injection moulding machine mode-locking cylinder sleeves, belong to injection molding machine technical field of processing equipment.The mode locking cylinder sleeve is circular cylinder and the integrally formed assembly of head plate.The head plate is cuboid-type；It is equipped with pull rod bindiny mechanism in head plate quadrangle；Rear cover bindiny mechanism is circumferentially equipped on the free end face of the circular cylinder, what head plate was not connect with circular cylinder is that mould-locking structure connects mounting surface to side.It will be designed to independent part in the fractionation of clamping mechanism entirety oil cylinder by designing mode locking cylinder sleeve, and since mode locking cylinder sleeve body product and weight are smaller, reduce the cost of casting and processing.The problem of existing clamping mechanism be easy to cause abrasion because of 4 macropores being wholely set in motion process repeatedly can be effectively prevented from; greatly reduce economic loss; and mode locking cylinder sleeve is mounted on clamping mechanism with screw; assembly and after-sales service are also very convenient, and entire clamping mechanism is avoided to dismantle.
Description
Technical field
The utility model is related to a kind of injection moulding machine mode-locking cylinder sleeves, belong to injection molding machine technical field of processing equipment.
Background technology
Mode locking cylinder sleeve is one of most important component part of Clamping Device of Injection Moulding Machine, its appearance changes clamping
Overall structure solves a series of technical barriers, extends complete machine service life, and easy to disassemble, repair plays protection well
The effect of clamping.
The structure of mode locking cylinder sleeve directly affects the precision and service life of injection molding machine, and then influences the usability of clamping mechanism
Energy and moulding quality, traditional design go out 4 big in the process without design mode locking cylinder sleeve in mode locking body monoblock cast
Hole, since mode locking body is complicated, volume is big, quality is heavy (generally at more than 24 tons or so by taking PT2000H machines as an example), and 4
Macropore requirement on machining accuracy is very high, needs Honing process (surface roughness requirements reach 0.4), the requirement to casting and processing
It is very high, once defective or processing error faces the risk that entire mechanism is scrapped, and the packaging in finished product, transport, assembly, examination
It will strictly be protected during machine, once economic loss caused by above process generation problem is also self-evident.
In terms of complete machine work, original clamping mechanism processing is moved repeatedly by 4 cylinder holes pull rod band pistons, to cylinder holes hole
The active force of wall is larger, if things go on like this works repeatedly, and may repeatedly work because of high intensity in cylinder leads to abrasion, deformation, Er Qieyou
In oil cylinder design in machine main body, once abrasion, deformation will cause the failure of entire clamping mechanism, it is faced with and scraps risk.
Therefore, it is necessary to be improved to the mode locking cylinder set on injection molding machine, by the change of structure, extend making for clamping mechanism
Use the service life.
Utility model content
To solve caused by 4 cylinder holes of existing injection molding machine mold clamping mechanism cylinder internal cause setting in the course of work repeatedly
Hole active force is larger, and long-time service causes abrasion deformation, clamping mechanism integrally to scrap the big technical problem of risk, provide one kind
Injection moulding machine mode-locking cylinder sleeve, the technical solution taken are as follows：
A kind of injection moulding machine mode-locking cylinder sleeve, the mode locking cylinder sleeve are circular cylinder 1 and 8 integrally formed assembly of head plate；It is described
Head plate 8 is cuboid-type；It is equipped with pull rod bindiny mechanism 2 for 8 four jiaos in head plate；On the free end face of the circular cylinder 1 circumferentially
Equipped with rear cover bindiny mechanism 3, what head plate 8 was not connect with circular cylinder 1 is that mould-locking structure connects mounting surface 4 to side.
Preferably, the cylinder body 1 is internally provided with sealing device 7.
Preferably, the outside that the cylinder body 1 is connect with head plate 8 is equipped with the knuckle 6 being connect with cylinder body 1 and head plate 8.
Preferably, the geometric center that the axis of the circular cylinder 1 passes through head plate 8.
Compared with the existing technology, the advantageous effect of the utility model acquisition is：
It will be designed to independent part in the fractionation of clamping mechanism entirety oil cylinder by designing mode locking cylinder sleeve, due to mode locking cylinder sleeve body
Product and weight are smaller (weight is 0.4 ton or so by taking PT2000H machines as an example), the cost of casting and processing are reduced, even if meeting again
Entire mould-locking structure is nor affected on to the problems in the above process, greatly reduces economic loss, and mode locking cylinder sleeve is to use
Screw is mounted on clamping mechanism, and assembly and after-sales service are also very convenient, and entire clamping mechanism is avoided to dismantle.
Description of the drawings
Fig. 1 is the positive structure diagram of mode locking cylinder cap in a kind of preferred embodiment of the utility model.
Fig. 2 is the dimensional structure diagram of mode locking cylinder cap in a kind of preferred embodiment of the utility model.、
Fig. 3 is the backsight structural representation of mode locking cylinder cap in a kind of preferred embodiment of the utility model.
In figure：1, cylinder body；2, pull rod bindiny mechanism；3, rear cover bindiny mechanism；4, mould-locking structure connects mounting surface；5, cylinder
Hole；6, knuckle；7, sealing device；8, head plate.
Specific implementation mode
Following embodiment material therefor, method and instrument are this field conventional material without specified otherwise, method and
Instrument, those of ordinary skill in the art can be obtained by commercial channel.
The utility model in following description, it should be noted that term "center", " longitudinal direction ", " transverse direction ", "upper",
The indicating positions such as "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outside" and " endways " or position relationship are base
In orientation or positional relationship shown in the drawings, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or
Imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, it is thus impossible to be interpreted as
Limitations of the present invention.
The utility model in following description, it should be noted that unless otherwise expressly provided with limit, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；Can be directly connected to, can also be to be indirectly connected with by intermediate medium, can be the connection of two components interiors.It is right
Can be that concrete condition understands that term in the present invention specific of submitting a written statement to a higher authority contains for those skilled in the art
Justice.
In addition, the utility model in following description, unless otherwise indicated, " multiple ", " multigroup ", " more " meaning
It is two or more.
The utility model is described in further details below in conjunction with the accompanying drawings, but following detailed description is not intended as to this practicality
Novel restriction.
Fig. 1 is the positive structure diagram of mode locking cylinder cap in a kind of preferred embodiment of the utility model.Fig. 2 is mode locking cylinder cap
Dimensional structure diagram.Fig. 3 is the backsight structural representation of mode locking cylinder cap.From Fig. 1-3 it is found that the injection molding machine is with mode locking cylinder cap
It is made of the cuboid-type head plate 8 of the cylinder body 1 of a circular ring shape and a part crest line fillet processing.Cylinder body 1 and head plate 8 pass through
Integrated molding forms assembly.The quadrangle of head plate 8 is equipped with the pull rod bindiny mechanism 2 for being connect with pull rod, pull rod connection
Structure 2 concretely sets female through-hole or other existing structures that can realize linkage function.In the freedom of cylinder body 1
On end face along the circumferential direction array be equipped with rear cover bindiny mechanism 3, the rear cover bindiny mechanism 3 be set female connecting hole or its
His existing structure that can realize linkage function.It is internally provided with sealing device 7 in circular cylinder 1,1 inside of cylinder body is cylinder holes 5.
Knuckle 6 there are four being set in the outside that cylinder body 1 is connect with head plate 8.
In use, mode locking cylinder sleeve cylinder body 1 is connected to mould-locking structure main body, high pressure oil by pull rod bindiny mechanism 2
Into in the cylinder holes 5 of mode locking cylinder body 1, whole work process pushing drawing rod band piston complete machine works, and avoids clamping mechanism ontology
Abrasion, deformation caused by long-time high intensity works repeatedly lead to global failure, and easy to disassemble, repair.
By design mode locking cylinder sleeve, good protection is played to mould-locking structure, substantially prolongs the service life of body,
And it is easy to repair can dismantle, it is easy to repair, meet intensity, rigidity while, substantially prolong the service life of body.
Although the utility model is disclosed as above with preferred embodiment, it is not limited to the utility model, appoints
What person skilled in the art can do various changes and modification, therefore without departing from the spirit and scope of the utility model
The scope of protection of the utility model should be subject to what claims were defined.
Claims (4)
1. a kind of injection moulding machine mode-locking cylinder sleeve, which is characterized in that mode locking cylinder sleeve is that circular cylinder (1) and head plate (8) are integrally formed
Assembly；The head plate (8) is cuboid-type；It is equipped with pull rod bindiny mechanism (2) in head plate (8) quadrangle；The circular cylinder (1)
Free end face on be circumferentially equipped with rear cover bindiny mechanism (3), head plate (8) is not to side with what circular cylinder (1) was connect
Mould-locking structure connects mounting surface (4).
2. injection moulding machine mode-locking cylinder sleeve according to claim 1, which is characterized in that the cylinder body (1) is internally provided with sealing
Device (7).
3. injection moulding machine mode-locking cylinder sleeve according to claim 1, which is characterized in that the cylinder body (1) connect with head plate (8)
Outside is equipped with the knuckle (6) being connect with cylinder body (1) and head plate (8).
4. injection moulding machine mode-locking cylinder sleeve according to claim 1, which is characterized in that the axis of the circular cylinder (1) passes through
The geometric center of head plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718681.0U CN207657117U (en) | 2017-12-12 | 2017-12-12 | A kind of injection moulding machine mode-locking cylinder sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718681.0U CN207657117U (en) | 2017-12-12 | 2017-12-12 | A kind of injection moulding machine mode-locking cylinder sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207657117U true CN207657117U (en) | 2018-07-27 |
Family
ID=62939909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721718681.0U Active CN207657117U (en) | 2017-12-12 | 2017-12-12 | A kind of injection moulding machine mode-locking cylinder sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207657117U (en) |
-
2017
- 2017-12-12 CN CN201721718681.0U patent/CN207657117U/en active Active
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