CN218576908U - Two-plate type injection molding machine - Google Patents
Two-plate type injection molding machine Download PDFInfo
- Publication number
- CN218576908U CN218576908U CN202222958697.6U CN202222958697U CN218576908U CN 218576908 U CN218576908 U CN 218576908U CN 202222958697 U CN202222958697 U CN 202222958697U CN 218576908 U CN218576908 U CN 218576908U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- hydro
- plate
- penetrate
- gluey
- 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.)
- Active
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
A two-plate injection molding machine comprises a rack, wherein a two-plate mold closing mechanism and a shooting table device are arranged on the rack, the two-plate injection molding machine at least comprises the two-plate mold closing mechanism and the shooting table device, the shooting table device comprises a plurality of groups of glue injection oil cylinders, the two-plate mold closing mechanism comprises a fixed template, a movable template, a band-type brake mechanism, a mold locking oil cylinder and a pull rod, a mold moving device is arranged on the movable template, the mold locking oil cylinder is arranged on the movable template and connected with the band-type brake mechanism, when teeth are aligned, the position of a band-type brake nut is easily and accurately controlled, the mold locking oil cylinder does not need large pressure, and the energy consumption is low; the movable template is guided by a linear guide rail, so that the guiding precision is high and the moving resistance is small; the movable mould plate can be separated from the pull rod, the mould opening stroke is large, and large deep cavity products can be conveniently produced; the injection platform device is characterized by consisting of two double-acting oil cylinders and two single-acting oil cylinders, only the two oil cylinders return oil during injection, the oil return pressure is low, and the injection pressure loss is reduced. The invention has the characteristics of reasonable structural design, high safety, strong reliability and the like.
Description
Technical Field
The utility model relates to an injection molding machine technical field especially relates to a two board-like injection molding machines.
Background
In large injection molding machines, two-plate injection molding machines have no tailgate and toggle link arrangements, and are more advantageous in terms of cost and floor space than three-plate injection molding machines.
At present, the core devices of a common two-plate injection molding machine are a mold locking device and an injection platform device;
referring to fig. 7 of the drawings, a conventional clamping apparatus mainly includes: the mould locking device comprises a fixed mould plate 1.1', a movable mould plate 1.2', a pull rod 1.5', a band-type brake mechanism 1.3', a mould locking oil cylinder 1.4 'and a mould moving oil cylinder 1.6'; the contracting brake mechanism 1.3' is positioned at four opposite angles of the movable template 1.2', and the mold locking oil cylinder 1.4' is positioned at four opposite angles of the fixed template 1.1' and is respectively connected with the pull rod 1.5 '. The working process of the mode locking device is as follows: 1. closing the die, wherein a die moving oil cylinder 1.6 'drives a movable template 1.2' to close the die; 2. for tooth alignment, the mold locking oil cylinder 1.4 'drives the pull rod 1.5' to adjust the position, so that the tooth tops on the pull rod 1.5 'are aligned with the tooth bottoms of the band-type brake nuts 1.3.1'; 3. the contracting brake is characterized in that a contracting brake oil cylinder acts to close a contracting brake nut 1.3.1'; 4. and (3) starting pressure, wherein the mold locking oil cylinder 1.4 'starts pressure, so that the pull rod 1.5' deforms to generate mold locking force. Among the problems are: the requirement on tooth precision is high, the stroke is short, but the weight of the pull rod is large, the inertia is also large, the position of the pull rod is very difficult to control accurately, a mold locking oil cylinder also needs large pressure to drive the pull rod during tooth aligning, and the energy consumption is high.
Penetrate a device and mainly include: the glue injection oil cylinder, the glue melting part, the injection moving oil cylinder and the like; at present, a common large-scale injection molding machine injection platform device is designed by parallelly arranged double-injection oil cylinders, but the injection oil cylinders of the large-scale injection molding machine are increasingly large along with the increase of the tonnage of the machine, and the oil cylinder body, the piston and the oil cylinder cover with overlarge diameters all bring difficulties for processing and installation.
Chinese patent document No. CN108016005A discloses a two-plate mold closing device in 2017, which specifically discloses a two-plate mold closing device including a movable mold plate, a fixed mold plate, pull rods, band-type brake nuts and band-type brake cylinders, wherein the movable mold plate and the fixed mold plate are arranged side by side, four corners of the movable mold plate and the fixed mold plate are connected through the four pull rods, one end of each pull rod is circumferentially provided with spaced locking teeth, the locking teeth of the pull rods can be locked by the band-type brake nuts arranged on the movable mold plate along the circumference to be fixed with the movable mold plate, the other end of each pull rod penetrates through the fixed mold plate and then is connected with a mold locking piston of the mold locking cylinder, the mold locking cylinder includes a mold locking piston and a mold locking cylinder body, one end of the mold locking piston is arranged in an inner cavity of the mold locking cylinder body, and the other end of the mold locking piston extends out of a rear cover of the mold locking cylinder and is limited to rotate by a rotation stopping member arranged on the rear cover of the mold locking cylinder. This structure is the same as the above-described drawback.
Therefore, further improvements are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a weak point in order to overcome prior art of two board-like injection molding machines, the easy accurate control band-type brake nut's of these two board-like injection molding machines position, and the mode locking hydro-cylinder does not need very big pressure when to the tooth, and the energy consumption is low, its structural design is reasonable, the security is high, the good reliability, reduce the processing and install the degree of difficulty.
According to a two board-like injection molding machines of this purpose design, which comprises a frame, be equipped with two board-like locking mechanism in the frame and penetrate a device, two board-like injection molding machines at least by two board-like locking mechanism with penetrate a device and constitute, penetrate a device and include that the multiunit penetrates gluey hydro-cylinder, multiunit penetrate gluey hydro-cylinder comprises double-acting cylinder and single-acting cylinder at least, two board-like locking mechanism includes fixed die plate, movable mould board, band-type brake mechanism, mode locking hydro-cylinder and pull rod, the movable mould board with the fixed die plate sets up relatively, the mode locking hydro-cylinder sets up on the movable mould board and with band-type brake mechanism is connected, band-type brake mechanism includes the band-type brake nut, the pull rod is fixed to be set up on the fixed die plate, during the cooperation, the pull rod is worn to establish movable mould board with behind the mode locking hydro-cylinder, the mode locking hydro-cylinder drives band-type brake mechanism adjusting position, in order to realize the pull rod with band-type brake nut cooperation is connected, be equipped with the movable mould shifting device on the movable mould board, the movable mould board passes through the mode shifting device can be relative the fixed die plate breaks away from the fixed die plate or be close to the fixed die plate.
And part of the outer peripheral surface of the pull rod is provided with first annular teeth, the band-type brake nut is provided with second annular teeth corresponding to the first annular teeth, and during matching, the second annular teeth of the band-type brake nut are meshed with the first annular teeth on the pull rod.
The mould moving device comprises a sliding block and a guide rail, the guide rail is arranged on the rack, the sliding block is arranged at the bottom of the movable mould plate and is matched and connected with the guide rail, and the movable mould plate linearly slides along the guide rail through the sliding block.
The mould moving device further comprises a movable mould oil cylinder, and the output end of the movable mould oil cylinder is connected with the movable mould plate.
The band-type brake mechanism is provided with at least four groups, the at least four groups of band-type brake mechanisms are positioned at four opposite angles of the fixed template, and the band-type brake mechanisms are arranged in one-to-one correspondence with the mold locking oil cylinders and the pull rods.
Penetrate a device and include four groups at least and penetrate gluey hydro-cylinders, four groups at least penetrate gluey hydro-cylinders include first penetrate gluey hydro-cylinder, second penetrate gluey hydro-cylinder, third penetrate gluey hydro-cylinder and fourth penetrate gluey hydro-cylinder, first penetrate gluey hydro-cylinder, second penetrate gluey hydro-cylinder, third penetrate gluey hydro-cylinder and fourth penetrate gluey hydro-cylinder and be the rectangle and arrange, first penetrate gluey hydro-cylinder and third penetrate gluey hydro-cylinder and be located diagonal position.
The first glue injection oil cylinder and the third glue injection oil cylinder are double-acting oil cylinders, and the second glue injection oil cylinder and the fourth glue injection oil cylinder are single-acting oil cylinders.
The first glue injection oil cylinder, the second glue injection oil cylinder, the third glue injection oil cylinder and the fourth glue injection oil cylinder are all provided with a rod cavity and a rodless cavity, the rodless cavity of the first glue injection oil cylinder and the rodless cavity of the third glue injection oil cylinder are used for oil discharge, and the rodless cavity of the second glue injection oil cylinder and the rodless cavity of the fourth glue injection oil cylinder are used for air discharge.
The utility model discloses two board-like injection molding machines, compared with the prior art, have following advantage:
1. the two-plate injection molding machine consists of a two-plate mold closing mechanism and an injection platform device;
2. the mould locking oil cylinder is arranged on the movable mould plate and is connected with the contracting brake mechanism, the contracting brake mechanism comprises a contracting brake nut, the pull rod is fixedly arranged on the fixed mould plate, and when the pull rod is matched with the fixed mould plate, the pull rod penetrates through the movable mould plate and the mould locking oil cylinder, the mould locking oil cylinder drives the contracting brake mechanism to adjust the position so as to realize the matched connection of the pull rod and the contracting brake nut;
3. the movable template is provided with a template moving device, and the movable template can be separated from the pull rod or close to the fixed template relative to the fixed template through the template moving device, so that more accurate guiding is realized, the template moving damping is lower, and the energy consumption is further reduced;
4. the movable template can be completely separated from the pull rod, the die opening stroke is not limited by the length of the pull rod any more, and the large deep-cavity product can be produced more conveniently;
5. the design of four glue injection oil cylinders is adopted, and the two double-acting oil cylinders and the two single-acting oil cylinders are formed, so that only the two oil cylinders return oil during glue injection, the oil return pressure is low, and the glue injection pressure loss is reduced; because the number of the glue injection oil cylinders is increased, the diameter of the glue injection oil cylinders is reduced, and the processing and installation difficulty is reduced.
In general, the device has the characteristics of reasonable structural design, low energy consumption, high safety, strong reliability, reduction of processing and installation difficulty and the like.
Drawings
Fig. 1 is a front view of a two-plate injection molding machine according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the movable mold plate, the fixed mold plate, the band-type brake mechanism, the mold locking cylinder and the pull rod according to an embodiment of the present invention.
Fig. 3 is a schematic view of the structure of the band-type brake nut and the pull rod in the embodiment of the present invention.
Fig. 4 is a schematic view of an injection stage device according to an embodiment of the present invention.
Fig. 5 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 4.
Fig. 6 is a cross-sectional view taken along line B-B in fig. 4.
Fig. 7 is a schematic diagram of a mode locking structure in the prior art.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 7 is:
1.1-fixed die plate, 1.2-movable die plate, 1.3-band-type brake mechanism, 1.3.1-band-type brake nut, 1.3.1.1-second annular tooth, 1.4-die locking oil cylinder, 1.5-pull rod, 1.5.1-first annular tooth, 1.6-die moving device, 1.6.1-slide block, 1.6.2-guide rail, 1.6.3-movable die oil cylinder, 1.7-ejector rod mechanism, 2-injection platform device, 2.1-first glue injection oil cylinder, 2.2-second glue injection oil cylinder, 2.3-third glue injection oil cylinder, 2.4-fourth glue injection oil cylinder and 3-frame.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-3, in an embodiment, a two-plate injection molding machine is provided, which includes a frame 3, a two-plate mold clamping mechanism 1 and an injection stage device 2 are disposed on the frame 3, the two-plate injection molding machine is at least composed of the two-plate mold clamping mechanism 1 and the injection stage device 2, the injection stage device 2 includes a plurality of groups of glue injection cylinders, the plurality of groups of glue injection cylinders are at least composed of a double-acting cylinder and a single-acting cylinder, the two-plate mold clamping mechanism 1 includes a fixed mold plate 1.1, a movable mold plate 1.2, a band-type brake mechanism 1.3, a mold locking cylinder 1.4 and a pull rod 1.5, the movable mold plate 1.2 is disposed opposite to the fixed mold plate 1.1, the mold locking cylinder 1.4 is disposed on the movable mold plate 1.2 and connected to the band-type brake mechanism 1.3, the band-type brake mechanism 1.3 includes a band-type brake nut 1.1, the pull rod 1.5 is fixedly disposed on the fixed mold plate 1.1, and, when matching, the pull rod 1.5 penetrates through the movable mold plate 1.2 and the mold locking cylinder 1.4, the band-type brake mechanism 1.3 adjusts the position to realize that the band-type mold plate is connected to the movable mold plate 1.1.6, and the movable mold plate is connected to the movable mold plate 1.1.1.1.1.2, and the band-type mold clamping cylinder 1.6.
Part of the outer peripheral surface of the pull rod 1.5 is provided with first annular teeth 1.5.1, the band-type brake nut 1.3.1 is provided with second annular teeth 1.3.1.1 corresponding to the first annular teeth 1.5.1, and when the band-type brake nut 1.3.1 is matched with the first annular teeth 1.5.1 on the pull rod 1.5, the second annular teeth 1.3.1 of the band-type brake nut 1.3.1 are meshed.
Compared with the prior art, the mode locking oil cylinders 1.4 are located at four opposite corners of the movable template 1.2 and connected with the band-type brake mechanism 1.3, and when teeth are aligned, the mode locking oil cylinders 1.4 drive the band-type brake mechanism 1.3 to adjust the position, so that the second annular teeth 1.3.1.1 of the band-type brake nut 1.3.1 are aligned with the first annular teeth 1.5.1 on the pull rod 1.5; because the weight of the contracting brake mechanism 1.3 is far less than that of the pull rod 1.5, the position of the contracting brake nut 1.3.1 is easy to control accurately, and the mold locking oil cylinder 1.4 does not need large pressure when in tooth aligning, so that the energy consumption is low; the injection platform device 2 comprises a plurality of groups of injection oil cylinders, the plurality of groups of injection oil cylinders at least comprise double-acting oil cylinders and single-acting oil cylinders, and the arrangement is adopted to realize that the oil return pressure is low and the injection pressure loss is reduced;
in addition, the movable template 1.2 slides on the frame 3 linearly through the template moving device 1.6, so that more accurate guiding is realized, the template moving damping is lower, and the energy consumption is further reduced; the movable mould plate 1.2 can be completely separated from the pull rod, the mould opening stroke is not limited by the length of the pull rod 1.5 any more, and the production of large deep cavity products is more convenient.
It should be noted that the mold transfer device 1.6 is a linear guide rail guide, and the guide precision is high and the moving resistance is small by adopting the arrangement.
Further, referring to fig. 1, the mold moving device 1.6 includes a slide block 1.6.1 and a guide rail 1.6.2, the guide rail 1.6.2 is disposed on the frame 3, the slide block 1.6.1 is disposed at the bottom of the movable mold plate 1.2 and is connected with the guide rail 1.6.2 in a matching manner, and the movable mold plate 1.2 slides linearly along the guide rail 1.6.2 through the slide block 1.6.1.
Further, referring to fig. 1, the mold moving device 1.6 further includes a mold moving cylinder 1.6.3, and an output end of the mold moving cylinder 1.6.3 is connected to the movable mold plate 1.2.
The band-type brake mechanisms 1.3 are at least provided with four groups, the four groups of band-type brake mechanisms 1.3 are positioned at four opposite angles of the fixed die plate 1.1, and the band-type brake mechanisms 1.3 are arranged in one-to-one correspondence with the die locking oil cylinders 1.4 and the pull rods 1.5.
Further, referring to fig. 1 and 4, the two-plate injection molding machine further includes an injection table device 2, the injection table device 2 at least includes four groups of glue injection cylinders, the at least four groups of glue injection cylinders include a first glue injection cylinder 2.1, a second glue injection cylinder 2.2, a third glue injection cylinder 2.3 and a fourth glue injection cylinder 2.4, the first glue injection cylinder 2.1, the second glue injection cylinder 2.2, the third glue injection cylinder 2.3 and the fourth glue injection cylinder 2.4 are arranged in a rectangular shape, and the first glue injection cylinder 2.1 and the third glue injection cylinder 2.3 are located at opposite angles.
The first glue injection oil cylinder 2.1 and the third glue injection oil cylinder 2.3 are double-acting oil cylinders, and the second glue injection oil cylinder 2.2 and the fourth glue injection oil cylinder 2.4 are single-acting oil cylinders.
The first glue injection oil cylinder 2.1, the second glue injection oil cylinder 2.2, the third glue injection oil cylinder 2.3 and the fourth glue injection oil cylinder 2.4 are respectively provided with a rod cavity and a rodless cavity, the rodless cavity of the first glue injection oil cylinder 2.1 and the rodless cavity of the third glue injection oil cylinder 2.3 are used for oil discharge, and the rodless cavity of the second glue injection oil cylinder 2.2 and the rodless cavity of the fourth glue injection oil cylinder 2.4 are used for air discharge.
Specifically, the design of four glue injection oil cylinders is adopted, when glue is injected, oil is fed into rod cavities of the four oil cylinders, a rodless cavity of the first glue injection oil cylinder 2.1 and a rodless cavity of the third glue injection oil cylinder 2.3 are used for discharging oil, and a rodless cavity of the second glue injection oil cylinder 2.2 and a rodless cavity of the fourth glue injection oil cylinder 2.4 are used for discharging air, so that the glue injection oil return quantity is small, the oil return resistance is reduced, and the glue injection pressure loss is reduced; because the number of the glue injection oil cylinders is increased, the diameter of the glue injection oil cylinder is reduced, and the processing and mounting difficulty is reduced.
Further, the two-plate injection molding machine further comprises an ejector rod mechanism 1.7, and the ejector rod mechanism 1.7 is used for pushing the ejector plate and the ejector pin so that the injection molded product is pushed away from the insert and out of the cavity of the movable mold.
The foregoing is the preferred embodiment of the present invention, showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a two board-like injection molding machines, includes frame (3), its characterized in that: be equipped with two board-like locking mechanism (1) on frame (3) and penetrate a device (2), two board-like injection molding machines at least by two board-like locking mechanism (1) with penetrate a device (2) and constitute, penetrate a device (2) and penetrate gluey hydro-cylinder including the multiunit, the multiunit penetrates gluey hydro-cylinder and comprises double-acting hydro-cylinder and single-acting hydro-cylinder at least, two board-like locking mechanism (1) include fixed die plate (1.1), movable mould board (1.2), band-type brake mechanism (1.3), mode locking hydro-cylinder (1.4) and pull rod (1.5), movable mould board (1.2) with fixed die plate (1.1) sets up relatively, mode locking hydro-cylinder (1.4) set up on movable mould board (1.2) and with band-type brake mechanism (1.3) are connected, band-type brake mechanism (1.3) includes band-type brake nut (1.3.1), pull rod (1.5) is fixed to be set up on fixed die plate (1.1), during the cooperation, pull rod (1.5) movable mould nut (1.1.2) and pull rod (1.5) and movable mould mechanism (1.1.1.1.1) drive band-type brake nut (1.1.1.1.1.1) and pull rod (1.5) and pull rod and move the movable mould device and pull rod (1.1.1.1.1.1.1.1.1.1.1.1.1.1) and move the fixed die locking mechanism (1.1.1) and move the fixed die plate (1.1.1.1.1.1) and the fixed die (1.1.1.1.1.1.1.1.1.1.1) and the mode locking device, 2) and the fixed die (1.1.1.1.5) and the movable mould device, 2) and pull rod (1.1.1.1.1.1.1.1.1.1.1.1.1.1.1) are connected ).
2. The two-plate injection molding machine according to claim 1, wherein: the partial outer peripheral face of pull rod (1.5) is equipped with first annular tooth (1.5.1), band-type brake nut (1.3.1) corresponds first annular tooth (1.5.1) is equipped with second annular tooth (1.3.1.1), during the cooperation, second annular tooth (1.3.1.1) of band-type brake nut (1.3.1) with first annular tooth (1.5.1) meshing on pull rod (1.5).
3. The two-plate injection molding machine according to claim 1, wherein: the die moving device (1.6) comprises a sliding block (1.6.1) and a guide rail (1.6.2), the guide rail (1.6.2) is arranged on the rack (3), the sliding block (1.6.1) is arranged at the bottom of the movable die plate (1.2) and is matched and connected with the guide rail (1.6.2), and the movable die plate (1.2) linearly slides along the guide rail (1.6.2) through the sliding block (1.6.1).
4. A two-plate injection molding machine according to claim 3, wherein: the mould moving device (1.6) further comprises a movable mould oil cylinder (1.6.3), and the output end of the movable mould oil cylinder (1.6.3) is connected with the movable mould plate (1.2).
5. The two-plate injection molding machine according to claim 1, wherein: the internal contracting brake mechanism is characterized in that at least four groups of contracting brake mechanisms (1.3) are arranged, at least four groups of contracting brake mechanisms (1.3) are located at four opposite angles of the fixed template (1.1), and the contracting brake mechanisms (1.3) are arranged in a one-to-one correspondence manner with the mold locking oil cylinders (1.4) and the pull rods (1.5).
6. The two-plate injection molding machine according to claim 1, wherein: penetrate a device (2) and penetrate gluey hydro-cylinder including four groups at least, four groups at least penetrate gluey hydro-cylinders include that first penetrate gluey hydro-cylinder (2.1), second penetrate gluey hydro-cylinder (2.2), third penetrate gluey hydro-cylinder (2.3) and fourth penetrate gluey hydro-cylinder (2.4), first penetrate gluey hydro-cylinder (2.1), second penetrate gluey hydro-cylinder (2.2), third penetrate gluey hydro-cylinder (2.3) and fourth penetrate gluey hydro-cylinder (2.4) and be the rectangle and arrange, first penetrate gluey hydro-cylinder (2.1) and third penetrate gluey hydro-cylinder (2.3) and be located diagonal position.
7. The two-plate injection molding machine according to claim 6, wherein: the first glue injection oil cylinder (2.1) and the third glue injection oil cylinder (2.3) are double-acting oil cylinders, and the second glue injection oil cylinder (2.2) and the fourth glue injection oil cylinder (2.4) are single-acting oil cylinders.
8. A two-plate injection molding machine according to claim 7, wherein: first penetrate gluey hydro-cylinder (2.1), second penetrate gluey hydro-cylinder (2.2), third penetrate gluey hydro-cylinder (2.3) and fourth penetrate gluey hydro-cylinder (2.4) and all be equipped with rod chamber and rodless chamber, first penetrate gluey hydro-cylinder (2.1) rodless chamber with the rodless chamber that third penetrated gluey hydro-cylinder (2.3) is used for the oil extraction, the second penetrate gluey hydro-cylinder (2.2) rodless chamber with the rodless chamber that fourth penetrated gluey hydro-cylinder (2.4) is used for the air exhaust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222958697.6U CN218576908U (en) | 2022-11-04 | 2022-11-04 | Two-plate type injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222958697.6U CN218576908U (en) | 2022-11-04 | 2022-11-04 | Two-plate type injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218576908U true CN218576908U (en) | 2023-03-07 |
Family
ID=85376485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222958697.6U Active CN218576908U (en) | 2022-11-04 | 2022-11-04 | Two-plate type injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218576908U (en) |
-
2022
- 2022-11-04 CN CN202222958697.6U patent/CN218576908U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2385227C2 (en) | Tool for injection moulding of plastics | |
| CN102069576A (en) | Mould-closing mechanism of plastic injection molding machine | |
| CN1025990C (en) | Mold clamping device | |
| CA2099991A1 (en) | Molded part ejection apparatus | |
| CN201520042U (en) | Mould closing mechanism of plastic injection molding machine | |
| CN218576908U (en) | Two-plate type injection molding machine | |
| CN1039753A (en) | Dual dynamic model injection make-up machine | |
| CN115742218A (en) | Two-plate type injection molding machine | |
| KR101268853B1 (en) | Clamping apparatus of injection molding machine | |
| EP3452262B1 (en) | Hydraulic advancement/postponement assembly | |
| CN101428461A (en) | Double-plate matched mould apparatus of plastic jetting-moulding machine | |
| CN203371722U (en) | Resetting device of injection molding machine | |
| CN214982962U (en) | Hydraulic two-plate type mold locking device | |
| CN214982961U (en) | Hydraulic two-plate type plastic injection molding machine | |
| CN205915622U (en) | Injection mold with secondary ejection mechanism | |
| CN113305168B (en) | Hydraulic pressurizing mold locking device for clack mold | |
| CN210308846U (en) | Slider knockout mechanism of loosing core to one side | |
| CN201346835Y (en) | Double-plate clamping unit for mold injection machine | |
| CN205075222U (en) | Novel transfer mould locking mechanism and two board -like hydraulic presses | |
| CN213006383U (en) | Use MOLD CLAMPING APPARATUS and injection molding machine on injection molding machine | |
| CN221022123U (en) | Chair mold with movable mold multi-action ejection function | |
| CN214294295U (en) | Vertical injection molding machine locking mechanism | |
| CN214294296U (en) | Improved mould closing mechanism of vertical injection molding machine | |
| CN220331860U (en) | Automobile instrument desk injection mold slider below front face advances gluey mechanism | |
| CN221048950U (en) | Injection mold suitable for automobile bumper bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.6, Wusha section, Shunfan Road, Wusha community, Daliang Street office, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Liansheng Precision Intelligent Equipment Technology Co.,Ltd. Address before: No.6, Wusha section, Shunfan Road, Wusha community, Daliang Street office, Shunde District, Foshan City, Guangdong Province Patentee before: LANSON PRECISION MACHINERY CO.,LTD. |