CN202540664U - Device for clamping and adjusting mould - Google Patents
Device for clamping and adjusting mould Download PDFInfo
- Publication number
- CN202540664U CN202540664U CN2012200311740U CN201220031174U CN202540664U CN 202540664 U CN202540664 U CN 202540664U CN 2012200311740 U CN2012200311740 U CN 2012200311740U CN 201220031174 U CN201220031174 U CN 201220031174U CN 202540664 U CN202540664 U CN 202540664U
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- China
- Prior art keywords
- mode transfer
- mould
- oil cylinder
- adjusting
- screw mandrel
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a device for clamping and adjusting a mould. The device is connected with a high-pressure oil cylinder; the high-pressure oil cylinder comprises a high-pressure oil cylinder upper cover; and a mould-clamping half nut is arranged on the high-pressure oil cylinder upper cover. The device for clamping and adjusting the mould comprises a mould-adjusting plate, mould-adjusting lead screws, mould-adjusting nuts, transmission chain wheels, a mould-adjusting driver, a rotating wheel and a transmission chain, wherein the mould-adjusting plate is arranged above the high-pressure oil cylinder upper cover; the mould-adjusting lead screws pass through the mould-adjusting plate and are supported on the top surface of the high-pressure oil cylinder upper cover; lead screw rotation stopping mechanisms are fixed on the mould-adjusting plate; a boss is arranged on each lead screw rotation stopping mechanism; a groove which is used for accommodating the boss is formed on each mould-adjusting lead screw; the mould-adjusting nuts and the transmission chain wheels are sleeved on the outer surfaces of the mould-adjusting lead screws; the mould-adjusting nuts are in threaded connection with the mould-adjusting lead screws; the mould-adjusting driver is connected to the rotating wheel; the transmission chain surrounds the outer edges of the rotating wheel and the transmission chain wheels; and the transmission chain, the rotating wheel and the transmission chain wheels form a transmission mechanism. The device has a simple structure, is convenient to operate, and can ensure the repeatability precision after positioning.
Description
Technical field
The utility model relates to a kind of mold-locking and mold-adjusting apparatus.
Background technology
Mould-locking structure plays the crucial effect of comparison in the large-scale vertical injection machine, and existing mould-locking structure has multiple, and wherein vertical two plate mould-locking structures have more significant advantage, the repetitive positioning accuracy of its mould adjusting mechanism particular importance that for lock door mechanism, seems.The locked mode half-nut of vertical two template mould-clamping mechanisms its flute profile before closing up must be meshed with the flute profile of corresponding taxi driver brother woods post; If do not having engagement or meshing to produce high-voltage lock mould power under the bad situation; The flute profile of locked mode half-nut and Ge Lin post will be damaged, the template fracture can be caused under the serious situation.
The utility model content
The technical problem that the utility model will solve provides a kind of mold-locking and mold-adjusting apparatus, and is simple in structure, easy to operate, the repeatable accuracy after can guaranteeing to locate.
For solving the problems of the technologies described above, the technical scheme of the utility model is:
A kind of mold-locking and mold-adjusting apparatus is connected with high-voltage oil cylinder, and said high-voltage oil cylinder comprises the high-voltage oil cylinder loam cake, cover on the said high-voltage oil cylinder to be provided with the locked mode half-nut,
Said mold-locking and mold-adjusting apparatus comprises mode transfer plate, mode transfer screw mandrel, mode transfer nut, drive sprocket, mode transfer driver, moving runner, driving chain,
Said mode transfer plate is arranged at the top of high-voltage oil cylinder loam cake; Said mode transfer screw mandrel passes the end face that the mode transfer plate is supported in the high-voltage oil cylinder loam cake, is fixed with the screw mandrel rotation preventive mechanism on the said mode transfer plate, and said screw mandrel rotation preventive mechanism is provided with boss; Said mode transfer screw mandrel is provided with the groove that holds boss
Said mode transfer nut, drive sprocket all are sheathed on the outer surface of mode transfer screw mandrel, and said mode transfer nut is connected with the mode transfer wire rod thread, and said drive sprocket is fixedly connected on the mode transfer nut,
Said mode transfer driver is connected in moving runner, and said mode transfer driver is used to drive moving runner, and said driving chain is set around the outer rim of moving runner and drive sprocket, and said driving chain, moving runner, drive sprocket form transmission mechanism.
Preferably, the cross section of the said high-voltage oil cylinder loam cake of the utility model is rectangle, and said mode transfer screw mandrel has four, and said four mode transfer screw mandrels are arranged at respectively on four angles of end face of high-voltage oil cylinder loam cake.
Preferably, the said mode transfer driver of the utility model is motor or hydraulic motor.
During mode transfer; The rotation of mode transfer driver drives moving runner also drives the drive sprocket rotation; Drive sprocket drives the rotation of mode transfer nut; The mode transfer screw mandrel changes rotatablely moving of mode transfer nut into because is connected with the mode transfer nut thread rectilinear motion up and down of mode transfer screw mandrel, and the up-down drive mode transfer plate and the locked mode half-nut of mode transfer screw mandrel move up and down, and makes locked mode half-nut its flute profile and brother woods post flute profile before closing up to mesh well.
Therefore compared with prior art, the utility model has following beneficial effect:
1, will rotate on east through mode transfer nut and mode transfer screw mandrel and be transformed into rectilinear motion; Displacement accuracy is higher; Therefore can guarantee higher transmission accuracy; The controllable rotation speed of mode transfer driver is made as 10 rev/mins during practical operation, can realize 2mm/ minute straight-line displacement speed of mode transfer screw mandrel through the gearratio of drive sprocket;
2, the boss restriction that receives the screw mandrel rotation preventive mechanism of mode transfer screw mandrel can only be done rectilinear motion up and down, and can under the drive of drive sprocket, not rotate, and self-locking property is better, the repeatable accuracy after guaranteeing to locate;
3, structure is very simple, and reliable transmission property is higher, and operation and maintenance is all very convenient.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is an A place enlarged drawing among Fig. 1.
Wherein, 1 is the high-voltage oil cylinder loam cake; 2 is the locked mode half-nut; 3 is the mode transfer plate; 4 is the mode transfer screw mandrel; 5 is the mode transfer nut; 6 is drive sprocket; 7 is the mode transfer driver; 8 is moving runner; 9 is driving chain; 10 is boss; 11 is groove.
The specific embodiment
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.
As depicted in figs. 1 and 2 is the embodiment of the described a kind of mold-locking and mold-adjusting apparatus of the utility model, is connected with high-voltage oil cylinder, and high-voltage oil cylinder comprises high-voltage oil cylinder loam cake 1; High-voltage oil cylinder loam cake 1 is provided with locked mode half-nut 2; Present embodiment comprises mode transfer plate 3, mode transfer screw mandrel 4, mode transfer nut 5, drive sprocket 6, mode transfer driver 7, moving runner 8, driving chain 9, and mode transfer plate 3 is arranged at the top of high-voltage oil cylinder loam cake 1, and mode transfer screw mandrel 4 passes the end face that mode transfer plate 3 is supported in high-voltage oil cylinder loam cake 1; Be fixed with the screw mandrel rotation preventive mechanism on the mode transfer plate 3; The screw mandrel rotation preventive mechanism is provided with boss 10, and mode transfer screw mandrel 4 is provided with the groove 11 that holds boss 10, and mode transfer nut 5, drive sprocket 6 all are sheathed on the outer surface of mode transfer screw mandrel 4; Mode transfer nut 5 is threaded with mode transfer screw mandrel 4; Drive sprocket 6 is fixedly connected on mode transfer nut 5, and mode transfer driver 7 is connected in moving runner 8, and mode transfer driver 7 is used to drive moving runner 8; Driving chain 9 is set around the outer rim of moving runner 8 and drive sprocket 6, and driving chain 9, moving runner 8, drive sprocket 6 form transmission mechanism.
Preferably, in the present embodiment, the cross section of high-voltage oil cylinder loam cake 1 is rectangle, and mode transfer screw mandrel 4 has four, and four mode transfer screw mandrels 4 are arranged at respectively on four angles of end face of high-voltage oil cylinder loam cake 1, and stressed so more even, mode transfer is more stable.
During practical operation, mode transfer driver 7 is optional with motor or hydraulic motor.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (3)
1. a mold-locking and mold-adjusting apparatus is connected with high-voltage oil cylinder, and said high-voltage oil cylinder comprises the high-voltage oil cylinder loam cake, covers on the said high-voltage oil cylinder and is provided with the locked mode half-nut, it is characterized in that:
Said mold-locking and mold-adjusting apparatus comprises mode transfer plate, mode transfer screw mandrel, mode transfer nut, drive sprocket, mode transfer driver, moving runner, driving chain,
Said mode transfer plate is arranged at the top of high-voltage oil cylinder loam cake; Said mode transfer screw mandrel passes the end face that the mode transfer plate is supported in the high-voltage oil cylinder loam cake, is fixed with the screw mandrel rotation preventive mechanism on the said mode transfer plate, and said screw mandrel rotation preventive mechanism is provided with boss; Said mode transfer screw mandrel is provided with the groove that holds boss
Said mode transfer nut, drive sprocket all are sheathed on the outer surface of mode transfer screw mandrel, and said mode transfer nut is connected with the mode transfer wire rod thread, and said drive sprocket is fixedly connected on the mode transfer nut,
Said mode transfer driver is connected in moving runner, and said mode transfer driver is used to drive moving runner, and said driving chain is set around the outer rim of moving runner and drive sprocket, and said driving chain, moving runner, drive sprocket form transmission mechanism.
2. mold-locking and mold-adjusting apparatus according to claim 1 is characterized in that: the cross section of said high-voltage oil cylinder loam cake is rectangle, and said mode transfer screw mandrel has four, and said four mode transfer screw mandrels are arranged at respectively on four angles of end face of high-voltage oil cylinder loam cake.
3. mold-locking and mold-adjusting apparatus according to claim 1 and 2 is characterized in that: said mode transfer driver is motor or hydraulic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200311740U CN202540664U (en) | 2012-01-31 | 2012-01-31 | Device for clamping and adjusting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200311740U CN202540664U (en) | 2012-01-31 | 2012-01-31 | Device for clamping and adjusting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202540664U true CN202540664U (en) | 2012-11-21 |
Family
ID=47161347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200311740U Expired - Fee Related CN202540664U (en) | 2012-01-31 | 2012-01-31 | Device for clamping and adjusting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202540664U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128318A (en) * | 2015-10-16 | 2015-12-09 | 南通沪望塑料科技发展有限公司 | Pressing mold mechanism of hydraulic type suction pressure molding machine |
| CN105172110A (en) * | 2015-10-16 | 2015-12-23 | 南通沪望塑料科技发展有限公司 | Hydraulic suction compression molding machine |
| CN105459361A (en) * | 2014-09-30 | 2016-04-06 | 住友重机械工业株式会社 | Injection moulding machine |
-
2012
- 2012-01-31 CN CN2012200311740U patent/CN202540664U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459361A (en) * | 2014-09-30 | 2016-04-06 | 住友重机械工业株式会社 | Injection moulding machine |
| CN105128318A (en) * | 2015-10-16 | 2015-12-09 | 南通沪望塑料科技发展有限公司 | Pressing mold mechanism of hydraulic type suction pressure molding machine |
| CN105172110A (en) * | 2015-10-16 | 2015-12-23 | 南通沪望塑料科技发展有限公司 | Hydraulic suction compression molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20170131 |