CN117754824A - High-precision horizontal rotation symmetrical dual-mode injection molding machine - Google Patents
High-precision horizontal rotation symmetrical dual-mode injection molding machine Download PDFInfo
- Publication number
- CN117754824A CN117754824A CN202410071865.0A CN202410071865A CN117754824A CN 117754824 A CN117754824 A CN 117754824A CN 202410071865 A CN202410071865 A CN 202410071865A CN 117754824 A CN117754824 A CN 117754824A
- Authority
- CN
- China
- Prior art keywords
- template
- injection molding
- frame
- molding machine
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 45
- 230000003068 static effect Effects 0.000 claims abstract description 30
- 238000003825 pressing Methods 0.000 claims description 32
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to a high-precision horizontal rotation symmetrical dual-mode injection molding machine, which belongs to the technical field of dual-mode injection molding machines and comprises a frame, a static template and a movable module which are symmetrically arranged on the frame, an intermediate template which is arranged between the static template and the movable module in a sliding manner, and an injection table which is respectively arranged on the static template and the movable module in a sliding manner, wherein a die breaking cylinder is vertically arranged on the static template, the intermediate template is driven to slide along the frame by the die breaking cylinder, so that an object between the intermediate template and the static template is opened by the die breaking cylinder, the die breaking cylinder is firstly attached to a male template and then pushed to slide along the frame when the die is broken, the object between the intermediate template and the static template is opened by the die breaking cylinder, and meanwhile, the stress on two sides of the intermediate template is balanced, so that the stress is uniform, the object on the other side of the intermediate template is opened, and the problem that the injection molding effect of another object is influenced when the die is opened in the prior art is solved.
Description
Technical Field
The invention belongs to the technical field of dual-mode injection molding machines, and particularly relates to a high-precision horizontal rotation symmetrical dual-mode injection molding machine.
Background
The injection molding machine is a main molding device for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by utilizing plastic molding dies, when large-tonnage objects are injected, the horizontal rotation symmetry type double-mode injection molding machine is usually used for improving productivity, a static die plate and a movable die block are symmetrically arranged on a frame of the injection molding machine, an intermediate die plate is arranged between the static die plate and the movable die block, the intermediate die plate and the movable die block can slide on the frame, injection tables are arranged on the static die plate and the movable die block, the two injection tables are symmetrically arranged, the intermediate die plate is formed by intersecting a female die plate and a male die plate, two injection molding shapes are different when the female die block rotates, a product is respectively formed, two injection molding shapes when the male die block rotates are completely identical, the intermediate die plate and the static die plate and the movable die block form two dies, and the objects to be injected can be simultaneously placed in the two dies, thereby improving productivity by simultaneously working through the double injection tables, and double-color injection molding can be realized by changing the positions of the rotating intermediate die plate.
However, the existing horizontal rotation symmetrical dual-mode injection molding machine still has some problems when in use: the two moulds are simultaneously placed with the object to be injection-molded, because the object to be injection-molded is not the same product sometimes, the required mold opening time is different, but when the current horizontal rotation symmetrical dual-mode injection molding machine is in a mold locking state, two faces of the middle template are in a compression state, when the object between the middle template and the static template is required to be opened, the middle template is required to be away from the object, one side of the middle template is separated from the object, the other object between the other side of the middle template and the middle template is still in a compression state, the injection molding effect of the other object can not be influenced, but in practice, the two sides of the middle template are stressed unevenly, the object on the other side of the middle template is easy to be extruded to move, the object on the other side of the middle template is also opened, and the injection molding effect of the other object is influenced.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a high-precision horizontal rotation symmetrical dual-mode injection molding machine, which solves the problem that when the die is opened in the prior art, the object at the other side of the middle die plate is easy to extrude the middle die plate to move due to uneven stress on the two sides of the middle die plate, so that the other object is opened, and the injection molding effect of the other object is affected.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a high accuracy horizontal rotational symmetry formula bimodulus injection molding machine, includes frame, symmetry setting quiet template and movable mould piece in the frame, slip setting intermediate form between quiet template and movable mould piece, slip respectively set up the penetrating platform on quiet template and the movable mould piece, intermediate form is including rotating the base that sets up in the frame, setting up negative template and the positive template on the base, negative template and positive template alternately set up into an organic wholely, be equipped with the die breaking cylinder on the quiet template perpendicularly, die breaking cylinder drive intermediate form slides along the frame, makes the object die sinking between intermediate form and the quiet template.
As a further scheme of the invention, the base is round, a plurality of protruding blocks are arranged on the circumferential edge of the base, a circular ring is sleeved on the base, the circular ring is arranged on the frame, and a planetary gear structure is formed by the protruding blocks and the circular ring.
As a further scheme of the invention, the static template and the movable template are connected through four lead screws, and the lead screws drive the movable template to slide along the frame.
As a further scheme of the invention, the number of the mold breaking cylinders is four, and the four mold breaking cylinders are respectively arranged at four corners of the static template.
As a further scheme of the invention, the base and the frame are connected through a horizontal rotating mechanism, the horizontal rotating mechanism comprises a cam part arranged on the base, a telescopic rebound part and a guide part vertically arranged on the telescopic rebound part, the telescopic rebound part slides along a cam groove of the cam part through contraction driving the guide part, and the guide part drives the cam part to rotate so as to enable the middle template to turn over.
As a further aspect of the present invention, the cam portion and the frame are connected by a planar bearing.
As a further aspect of the present invention, the cam portion is a cylindrical rod, and a cam groove is provided on the cylindrical rod.
As a further scheme of the invention, the telescopic rebound part comprises a pressing rod and a spring, wherein two ends of the spring are respectively connected with the bottom of the frame and one end of the pressing rod, and the other end of the pressing rod penetrates through the top of the frame in a sliding manner.
As a further scheme of the invention, the other end of the pressing rod is externally connected with a pressing driving piece, and the pressing driving piece is one of an electric telescopic rod, a hydraulic cylinder or an air cylinder.
The beneficial effects of the invention are as follows:
through setting up the negative form alternately with positive template as an organic whole, then make negative form and positive template that becomes an organic whole fixed setting on the base, install broken mould hydro-cylinder perpendicularly on quiet template, when broken mould, broken mould hydro-cylinder is flexible, laminate with positive template earlier, then promote positive template, broken mould hydro-cylinder drive intermediate form slides along the frame, make the object die sinking between intermediate form and the quiet template, the intermediate form opposite side's object has still exerted a pressure simultaneously broken mould hydro-cylinder, the atress of intermediate form both sides has been balanced, make the atress even, thereby the object die sinking of intermediate form opposite side has been protected, when having solved in the prior art, because the inhomogeneous object extrusion intermediate form motion of the intermediate form opposite side that leads to of intermediate form of both sides atress causes another object die sinking, thereby influence the problem of another object effect of moulding plastics.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the lead screw installation of the present invention;
FIG. 3 is a schematic view of a bump mount of the present invention;
FIG. 4 is a schematic view of a horizontal rotation mechanism according to the present invention;
FIG. 5 is an expanded view of the cam structure of the present invention;
FIG. 6 is a schematic diagram of an intermediate module structure of the present invention;
fig. 7 is a schematic view of a static module structure according to the present invention.
Description of main reference numerals:
in the figure: 1. a static module; 2. a movable module; 3. an intermediate module; 31. a male template; 32. a female template; 33. a base; 34. a bump; 4. a die breaking oil cylinder; 5. a shooting table; 6. a frame; 7. a screw rod; 8. a horizontal rotation mechanism; 81. a cam section; 82. a telescopic rebound part; 821. a spring; 822. pressing a pressing rod; 83. a guide part; 84. cam groove.
Detailed Description
In order to further describe the technical means and effects adopted by the invention for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the invention with reference to the attached drawings and the preferred embodiment.
Referring to fig. 1-7, this embodiment provides a high-precision horizontal rotational symmetry dual-mode injection molding machine, which comprises a frame 6, a static mold plate and a movable mold plate 2 symmetrically arranged on the frame 6, an intermediate mold plate slidably arranged between the static mold plate and the movable mold plate 2, and an injection table 5 slidably arranged on the static mold plate and the movable mold plate 2 respectively, wherein the intermediate mold plate comprises a base 33 rotatably arranged on the frame 6, a female mold plate 32 and a male mold plate 31 arranged on the base 33, the female mold plate 32 and the male mold plate 31 are crossed and integrally arranged, an included angle between the female mold plate 32 and the male mold plate 31 is designed according to actual needs, a mold breaking cylinder 4 is vertically arranged on the static mold plate, the mold breaking cylinder 4 is attached to the male mold plate 31 of the intermediate mold plate, when the mold is broken, the mold breaking cylinder 4 is telescopic with the male mold plate 31, then pushes the male mold plate 31 to drive the intermediate mold plate to slide along the frame 6, so that an object between the intermediate mold plate and the static mold plate is opened, and simultaneously the mold breaking cylinder 4 also applies a pressure to an object on the other side of the intermediate mold plate, the object is protected, and the mold opening cylinder 4 is provided with a large-tonnage, and the actual mold opening force can be adjusted according to the actual needs.
The injection molding machine is a main molding device for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by utilizing a plastic molding die, and in order to improve productivity when large-tonnage objects are molded, a horizontal rotation symmetry type dual-mode injection molding machine is often used, but the current horizontal rotation symmetry type dual-mode injection molding machine still has some problems when in use: the two moulds are simultaneously internally provided with the object to be injection-molded, because the object to be injection-molded is not the same product sometimes, the required mold opening time is different, but when the current horizontal rotation symmetrical dual-mode injection molding machine is in a mold locking state, two faces of the middle template are in a compression state, when the object between the middle template and the static template is required to be opened, the middle template is required to be away from the object, one side of the middle template is separated from the object, and the other object between the other side of the middle template and the movable template is still in a compression state so as to ensure that the injection molding effect of the other object is not influenced, but in practice, the two sides of the middle template are stressed unevenly to easily cause the object on the other side of the middle template to extrude the middle template, so that the object on the other side of the middle template is also opened, and the injection molding effect of the other object is influenced.
In order to solve the above problem, in this embodiment, the female die plate 32 and the male die plate 31 are crossed and arranged into a whole, then the female die plate 32 and the male die plate 31 which are integrated are fixedly arranged on the base 33, the die breaking cylinder 4 is vertically arranged on the static die plate, when the die is broken, the die breaking cylinder 4 stretches and contracts, is firstly attached to the male die plate 31, then pushes the male die plate 31, the die breaking cylinder 4 drives the middle die plate to slide along the frame 6, so that an object between the middle die plate and the static die plate is opened, and meanwhile, the die breaking cylinder 4 also applies a pressure to the object on the other side of the middle die plate, so that the stress on both sides of the middle die plate is balanced, and the object on the other side of the middle die plate is uniformly protected, and the problem that in the prior art, when the die opening is performed, the object on the other side of the middle die plate is extruded and the middle die plate is easily caused due to the uneven stress on both sides of the middle die plate, the object is opened, so that another object is opened, and the injection molding effect is affected.
Because the horizontal rotational symmetry type dual-mode injection molding machine faces to the large-tonnage object, the large-tonnage object can be heavier due to weight, and all forces are directly applied to the base 33, when the large-tonnage object moves in a mode locking or regular pattern, vibration is difficult to avoid, when vibration is caused, the gravity center position of the large-tonnage object applied to the base 33 changes, the force applied to the base 33 is uneven, the joint of the base 33 and the frame 6 is easily caused to be broken, the use is affected, in order to solve the problem, in one embodiment, the base 33 is round, the circumferential edge of the base 33 is provided with a plurality of lugs 34, the base 33 is sleeved with a circular ring, the circular ring is fixedly connected with the frame 6, the circular ring is not drawn in the drawing, the purpose is to be convenient to see the plurality of lugs 34, the planetary wheel structure is formed by the cooperation between the lugs 34 and the circular ring, when the large-tonnage object moves in the mode locking or the mode, the joint of the large-tonnage object is easily caused to be broken, the joint of the base 33 is influenced, in one embodiment, the large-tonnage object is easy to be applied to the joint of the base 33 and the frame 33 is prevented from being broken, the joint of the large-tonnage object is also caused to be applied to the base 33, and the circular ring 33 is fixedly connected with the frame 6, and the circular ring is prevented from being broken, and the problem is solved, the joint is caused to be caused to the vibration 33, the joint is caused to the circular ring 33 is integrally, the circular ring is changed, the circular ring is connected with the circular ring 33, the circular ring is caused to the circular ring is.
At present, when the injection molding machine is used, the higher the precision is, the better the precision is, some injection molding machines now adopt high-pressure oil cylinders, the movable mould plate is driven to slide along the frame 6 by the expansion and contraction of the high-pressure oil cylinders to lock the mould for large-tonnage objects, but when the high-pressure oil cylinders drive the large-tonnage objects to slide when facing the large-tonnage objects, the higher the force required by the high-pressure oil cylinders is required when the high-pressure oil cylinders are closer to the mould locking position, so that the high-precision is required to be achieved, the high-pressure oil cylinders are required to be injected with a lot of pressure, the higher the cost is caused, and even if the high-pressure oil cylinders are injected with a lot of pressure, the mould locking is possibly unstable, because the oil cylinder structure is in the face of the large and heavy objects, the piston structure of the oil cylinders is difficult to ensure that the locking state is unchanged all the time, once the locking state changes directly influence the precision of injection molding.
Further, since the injection molded object is heavy, when the mold breaking cylinder 4 is used to drive the mold opening, the stress of the middle mold plate is ensured to be uniform during the mold opening, and the mold opening precision can be ensured.
It should be noted that, when considering the precision of the injection molding machine, since the base 33 needs to drive the middle mold plate to rotate, the rotation of the female mold plate 32 and the male mold plate 31 will make the objects injected twice before and after different, and each rotation of the female mold plate 32 and the male mold plate 31 is 180 °, if a motor is directly installed under the base 33 as a driving source, the base 33 is rotated 180 ° each time by rotating the female mold plate 32 and the male mold plate 31 by electric control, there are some problems that the motor directly drives the base 33 to rotate 180 °, because the inertia is generated when the motor starts and stops, friction is generated between the motor and the base 33 due to the inertia, deviation occurs in the rotation position of the base 33 after long friction, which affects the precision of injection molding, in order to solve this problem, in one embodiment, the base 33 and the frame 6 are connected by the horizontal rotation mechanism 8, the horizontal rotation mechanism 8 includes a cam portion 81 provided on the base 33, a telescopic rebound portion 82, and a guide portion 83 vertically provided on the telescopic rebound portion 82, the telescopic rebound portion 82 slides along a cam groove 84 of the cam portion 81 by retracting the driving guide portion 83, the guide portion 83 drives the cam portion 81 to rotate, the intermediate die plate is turned over, here, after moving up and down to the uppermost and lowermost limit positions by the guide portion 83, the guide portion 83 is immovable, the cam portion 81 is a cylindrical rod on which the cam groove 84 is provided, as can be seen in fig. 5, the cam groove 84 has a spiral groove and a vertical groove, when the guide portion 83 just moves to the lowermost position along the cam groove 84, the cam portion 81 rotates 180 °, the guide portion 83 slides along the spiral groove in the process, when the guide portion 83 returns, the guide portion 83 moves along the vertical groove, therefore, the cam 81 will not rotate 180 ° and when the guide 83 is restored to the original position, the cam 81 will also be restored to the original position, and the spiral groove and the vertical groove can be seen from fig. 5, fig. 5 is an expanded view of the cam 81, and the two vertical grooves marked a in fig. 5 are actually the same groove, only for convenience of clarity, so that the left and right sides are drawn in the expanded view, and the rectangular long side of the cam 81 in fig. 5 is just the circumference of the bottom surface of the cylinder of the cam 81, and is enclosed to 360 °, and the length of one spiral groove is just the circumference of the bottom surface of the cylinder corresponding to 180 °, in addition, by the cooperation of the guide 83, the cam 81 and the telescopic resilient portion 82, it is precisely ensured that each rotation of the female die plate 32 and the male die plate 31 is 180 °, the telescopic resilient portion 82 is controlled by electric control, and in detail, which will be described in detail hereinafter, the guide part 83 is a guide rod, the guide rod moves along the cam groove 84 of the cam part 81, the base 33 is driven to rotate by the telescopic rebound part 82 and the guide rod, compared with the prior art that the base 33 is driven to rotate by a driving piece such as a motor, the base 33 is driven to rotate by the telescopic rebound part 82 and the guide rod, the precision of the rotation of the base 33 is higher by the rotation of the cam part 81, because the force of the base 33 is pressed on the cam part 81 when the cam part 81 moves and is not directly pressed on a driving source, but is directly driven to rotate by the driving piece such as the motor, the force of the base 33 is pressed on the driving piece such as the motor, when the injection molding machine is used for a large-tonnage object, a part of force of the large-tonnage injection molding machine is transmitted through the base 33, if the force is directly transmitted to the driving piece such as the motor through the base 33, the output shaft of the driving piece such as the motor is deformed, resulting in the influence of the accuracy at the next rotation, while this problem does not occur with the former.
Further, in order to ensure that the cam 81 and the frame 6 are better rotated and have less friction due to the heavier weight of the middle mold plate when the cam 81 rotates, the cam 81 and the frame 6 are connected by a flat bearing, the flat bearing is matched with the large-tonnage object and the base 33, the flat bearing cannot be used in the case of the large-tonnage object and can be stably operated without damage, the structure of the bearing is generally composed of an outer sleeve, a rolling element and an inner sleeve according to the structure and principle of the bearing, the rolling element is composed of steel balls, steel columns or steel tapered rollers and is combined with bearing rings between the inner sleeve and the outer sleeve to form a straight line or freely rotating and hanging mechanical part, the flat bearing is a smooth surface and is usually formed by high polymer materials in a plastic mode, the flat bearing is matched with the bushing and the base 33 and slides along a certain plane, and the flat bearing can be used for the large-tonnage object after the flat bearing is improved according to the prior flat bearing, for example, the plastic material is better applicable to the flat bearing.
In practical use, after the extension of the telescopic resilience portion 82 is completed, the cam portion 81 is driven to rotate 180 ° and the guiding portion 83 is driven to move along the cam groove 84 during resilience, at this time, the cam portion 81 is not rotated, in order to ensure that the stable state can be kept after the extension and resilience of the telescopic resilience portion 82, in an embodiment, the telescopic resilience portion 82 comprises a pressing rod 822 and a spring 821, two ends of the spring 821 are respectively connected with the bottom of the frame 6 and one end of the pressing rod 822, the other end of the pressing rod 822 slidably penetrates through the top of the frame 6, the other end of the pressing rod 822 is externally connected with a pressing driving member, the pressing driving member is one of an electric telescopic rod, a hydraulic cylinder or an air cylinder, the action of the spring 821 is on one hand to provide an elastic force when the pressing driving member is contracted, the auxiliary pressing driving member is contracted, and on the other hand, the guiding rod is prevented from being clamped in the cam groove 84 when the pressing driving member is contracted, so that the pressing driving member is forcedly contracted, the cam portion 81 or the pressing driving member is damaged, and the pressing rod 822 is pushed to move downwards by the electric telescopic rod 822, the pressing rod 822 is respectively connected with one end of the bottom of the frame 6, the other end of the pressing rod 822, the other end of the pressing rod 822 slidably moves along the cam groove 6, the other end of the pressing rod 822 is pushed by the electric telescopic rod 822, and the elastic rod is just like, and the elastic rod is pushed by the elastic rod 83, and the elastic rod is pushed by the elastic rod is prevented, when the elastic rod is pushed by the pressing driving rod, when the pressing driving rod is compressed, and the elastic rod is left, and can move, and the elastic rod is moved.
The present invention is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present invention.
Claims (9)
1. The utility model provides a high accuracy horizontal rotational symmetry formula bimodulus injection molding machine, its characterized in that, including frame, symmetry setting static template and movable mould piece in the frame, slip setting is in the middle template between static template and movable mould piece, slip respectively set up the penetrating platform on static template and the movable mould piece, the middle template is including rotating the base that sets up in the frame, setting up negative template and the positive template on the base, negative template and positive template alternately set up into an organic wholely, be equipped with the die breaking cylinder on the static template perpendicularly, die breaking cylinder drive middle template slides along the frame, makes the object die sinking between middle template and the static template.
2. The high-precision horizontal rotation symmetrical dual-mode injection molding machine according to claim 1, wherein the base is circular, a plurality of protruding blocks are arranged on the circumferential edge of the base, a circular ring is sleeved on the base, the circular ring is arranged on the frame, and a planetary wheel structure is formed by the plurality of protruding blocks and the circular ring.
3. The high-precision horizontal rotation symmetrical dual-mode injection molding machine according to claim 1, wherein the static mold plate and the movable mold plate are connected through four screw rods, and the screw rods drive the movable mold plate to slide along the frame.
4. The high-precision horizontal rotation symmetrical dual-mode injection molding machine according to claim 1, wherein the number of the mold breaking cylinders is four, and the four mold breaking cylinders are respectively arranged at four corners of the static mold plate.
5. The high-precision horizontal rotation symmetrical dual-mode injection molding machine according to claim 1, wherein the base and the frame are connected through a horizontal rotation mechanism, the horizontal rotation mechanism comprises a cam part arranged on the base, a telescopic rebound part and a guide part vertically arranged on the telescopic rebound part, the telescopic rebound part slides along a cam groove of the cam part through a telescopic driving guide part, and the guide part drives the cam part to rotate so as to enable the middle template to turn over.
6. The high precision horizontal rotational symmetry type dual mold injection molding machine as claimed in claim 5, wherein said cam portion and said frame are connected by a planar bearing.
7. The high precision horizontal rotational symmetry type dual mold injection molding machine as claimed in claim 5, wherein said cam portion is a cylindrical rod having a cam groove.
8. The high-precision horizontal rotational symmetry type dual-mode injection molding machine according to claim 5, wherein the telescopic rebound part comprises a pressing rod and a spring, two ends of the spring are respectively connected with the bottom of the machine frame and one end of the pressing rod, and the other end of the pressing rod penetrates through the top of the machine frame in a sliding manner.
9. The high-precision horizontal rotation symmetrical dual-mode injection molding machine according to claim 8, wherein the other end of the pressing rod is externally connected with a pressing driving piece, and the pressing driving piece is one of an electric telescopic rod, a hydraulic cylinder or an air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410071865.0A CN117754824A (en) | 2024-01-18 | 2024-01-18 | High-precision horizontal rotation symmetrical dual-mode injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410071865.0A CN117754824A (en) | 2024-01-18 | 2024-01-18 | High-precision horizontal rotation symmetrical dual-mode injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117754824A true CN117754824A (en) | 2024-03-26 |
Family
ID=90314597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410071865.0A Pending CN117754824A (en) | 2024-01-18 | 2024-01-18 | High-precision horizontal rotation symmetrical dual-mode injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117754824A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008080670A (en) * | 2006-09-28 | 2008-04-10 | Mitsubishi Heavy Industries Plastic Technology Co Ltd | Injection molding machine for two different molding materials and control method |
| CN103644113A (en) * | 2013-12-20 | 2014-03-19 | 青岛大学 | End type flow distribution device of direct-actuated cylindrical guide groove cam mechanism for reciprocating plunger pump |
| CN112402141A (en) * | 2020-12-29 | 2021-02-26 | 黑龙江省医院 | Emergency nursing device for cardiology |
| CN114311582A (en) * | 2021-12-30 | 2022-04-12 | 宁波长飞亚塑料机械制造有限公司 | Novel horizontal rotation correlation multicomponent of penetrating mould plastics device |
| CN217098777U (en) * | 2022-01-20 | 2022-08-02 | 海天塑机集团有限公司 | Horizontal rotation correlation injection molding machine with broken mould function |
| CN218776989U (en) * | 2022-11-16 | 2023-03-31 | 东莞市凯誉塑胶模具有限公司 | Large-tonnage double-color mold injection molding turntable |
-
2024
- 2024-01-18 CN CN202410071865.0A patent/CN117754824A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008080670A (en) * | 2006-09-28 | 2008-04-10 | Mitsubishi Heavy Industries Plastic Technology Co Ltd | Injection molding machine for two different molding materials and control method |
| CN103644113A (en) * | 2013-12-20 | 2014-03-19 | 青岛大学 | End type flow distribution device of direct-actuated cylindrical guide groove cam mechanism for reciprocating plunger pump |
| CN112402141A (en) * | 2020-12-29 | 2021-02-26 | 黑龙江省医院 | Emergency nursing device for cardiology |
| CN114311582A (en) * | 2021-12-30 | 2022-04-12 | 宁波长飞亚塑料机械制造有限公司 | Novel horizontal rotation correlation multicomponent of penetrating mould plastics device |
| CN217098777U (en) * | 2022-01-20 | 2022-08-02 | 海天塑机集团有限公司 | Horizontal rotation correlation injection molding machine with broken mould function |
| CN218776989U (en) * | 2022-11-16 | 2023-03-31 | 东莞市凯誉塑胶模具有限公司 | Large-tonnage double-color mold injection molding turntable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2022021600A1 (en) | Fully automatic die opening and closing device | |
| KR900001930B1 (en) | Molding clamping apparatus of molding machine | |
| CN102452148B (en) | Structure for driving mould translation in double-color injection moulding machine | |
| CN117754824A (en) | High-precision horizontal rotation symmetrical dual-mode injection molding machine | |
| CN115157566B (en) | Environment-friendly plastic injection mold convenient to adjust | |
| CN115625259A (en) | Machine case mold for machining based on high-precision machine case | |
| CN114274456A (en) | Plastic lens cone die capable of being fixed in self-centering mode and using method thereof | |
| CN211031074U (en) | Dovetail telescopic core | |
| CN213291029U (en) | Connecting rod assembly with simple structure and for internal thread demoulding | |
| CN220922689U (en) | Trimming die for plastic lining plate | |
| CN213972260U (en) | Special mould for large-scale high-precision complex-structure plastic wine gun | |
| CN209666142U (en) | A kind of injection mold of triangle cover | |
| CN206066823U (en) | A kind of in-mold label telescoping mechanism | |
| CN218614956U (en) | Barrel cover die | |
| CN220994843U (en) | Cement brick static pressure forming machine | |
| CN216732166U (en) | Automatic drilling device for molded products | |
| CN220075458U (en) | Discharging structure of injection molding machine | |
| CN217046446U (en) | Production manipulator for automatically taking parts from multi-cavity mold | |
| CN114654633B (en) | Steel lining plastic storage tank auxiliary production and processing equipment | |
| CN220720134U (en) | Injection molding device convenient to combine | |
| CN220331853U (en) | Uniform stress mechanism and die compression molding device | |
| CN219235999U (en) | Injection molding core-pulling structure and injection mold | |
| CN217046846U (en) | Combined plastic mould for special-shaped concrete member universal unit | |
| CN219806394U (en) | Push-pull type removes and trades chamber double-colored injection mold | |
| CN108637109A (en) | A kind of abrasive material mold processing clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |