CN2475544Y - Injection moulding machine for double working position agglomerate material - Google Patents
Injection moulding machine for double working position agglomerate material Download PDFInfo
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- CN2475544Y CN2475544Y CN 01235925 CN01235925U CN2475544Y CN 2475544 Y CN2475544 Y CN 2475544Y CN 01235925 CN01235925 CN 01235925 CN 01235925 U CN01235925 U CN 01235925U CN 2475544 Y CN2475544 Y CN 2475544Y
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- injection
- double
- oil cylinder
- injection device
- traversing
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- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model is an injection molding machine of nodular material with double work positions used for thermoset material processing of nodular material. A molding locking mechanism (19) arranged side by side with original molding locking mechanism (18) and arrayed in an angle or horizontal type with an injection device is added and provided on the original injection molding machine of nodular material with single work position; a lateral movable oil cylinder (20) by which an injection hopper seat plate (9) can move reciprocally and laterally between the two mold locking mechanisms is added and provided on the injection device with the conservation of longitudinally movable function of original longitudinal movable oil cylinder (14). The mold locking device with double work positions can take turns to work, by which the break time during the material solidifying can be used sufficiently, then utilization ratio of the injection device and productive efficiency of the complete appliance are increased greatly, the applicability is enlarged, and the investment cost of users is reduced.
Description
The utility model relates to Polymer Processing equipment, specifically is meant double bulk material (BMC) injection (mo(u)lding) machine that is specially adapted to the processing of bulk material thermosets.
China Patent No. 97108804.7 discloses a kind of granular material injection forming machine of single station, in the injection moulding of bulk thermosets, because hardening time is relatively long, as adopt single station injector, injection device can not be fully used, and main is the production efficiency that can have influence on complete set of equipments.
The purpose of this utility model is to overcome the weak point of existing single station granular material injection forming machine, a kind of suitable thermosets such as thermosetting plastics, rubber, elastomer are provided, be particularly suitable for the usefulness of the processing and forming of BMC-bulk material, and the high double granular material injection forming machine of production efficiency.
The purpose of this utility model is by providing a kind of injection (mo(u)lding) machine with following structure to realize:
A kind of double granular material injection forming machine, it mainly is made up of bulk material feeding device, injection device, clamping apparatus, board control device and frame, it is characterized in that:
(a) clamping apparatus is made of the two cover clamping mechanisms of installing side by side, and clamping apparatus can be selected fluid pressure type or single elbow link-type or hyperbolic elbow link-type for use;
(b) injection device that the bulk feeding device is housed is installed on the guide post that vertically moves frame, and becomes angie type or horizontal arrangement with the clamping apparatus of double;
(c) injection device is provided with and can makes injection hopper seat board make the longitudinal moving device that vertically moves back and forth between two clamping mechanisms and can make the horizontal mobile device that work laterally moves back and forth between two clamping mechanisms under the supporting of injection hopper seat board at traversing guide rod.
Horizontal mobile device mainly is made up of horizontal mobile oil cylinder, lateral movement plate, traversing guide rod and traversing support, they with the annexation of vertical shift frame and injection device are: the vertical shift frame is connected with the injection seat backing board by parallels, and backing board is connected with the cylinder body of horizontal mobile oil cylinder by lateral movement plate, lateral movement plate is connected with traversing guide rod again, horizontal mobile oil cylinder is the double-piston rod-type, mould moves piston rod and is connected with traversing support, is piston and piston rod is motionless and cylinder body moves when traversing.
The utility model is compared with existing single station bulk material (BMC) injection (mo(u)lding) machine, has following advantage:
1, owing to adopted the structural shape of double, on the basis of the feature that keeps the primary single operation position board, make board increase an injection station, even also injection device is after the action of injection of finishing on first station, allow material in die cavity, further be heating and curing, the injection device that adds honest material then withdraw from and traversing to I station II station side by side on, closed good mould is injected, carry out and so forth.This has just utilized material to need the intermittence of longer hardening time, has improved the utilization rate of injection device and the production efficiency of complete machine simultaneously greatly.
2, because clamp force, molar height and opening stroke and the injection volume of the clamping mechanism of two stations are adjustable, therefore, the goods of the different size of moulding simultaneously, difformity and size on two stations, this enlarges the adaptability of board greatly.
3,, then make board both reduce user's cost of investment and improved economic benefit because above-mentioned advantage is arranged.
Fig. 1 is the structural representation front view of double granular material injection forming machine;
Fig. 2 sheds the A of double granular material injection forming machine structural representation of feeding device to view;
Fig. 3 sheds the B of double granular material injection forming machine structural representation of feeding device to view;
Fig. 4 is the high adjusting device structural representation of double granular material injection forming machine nozzle center.
By following embodiment and accompanying drawing thereof the utility model is described in further detail.
As Fig. 1, Fig. 2, shown in Figure 3, the utility model mainly by bulk feeding device 10, injection device 12, clamping apparatus 18 and 19 and institute such as the hydraulic pressure electrical control gear 3 of board and frame 4 form.It has set up a cover and former clamping mechanism 18 fluid pressure type side by side or the clamping mechanism 19 of single, double crank connecting rod formula on the basis of primary single operation position granular material injection forming machine, promptly be installed in the cover clamping mechanism 18 of two on frame 4 platens and 19 side by side and constitute the double clamping apparatus; Injection device 12 levels that bulk feeding device 10 is housed are installed on the guide post 8 that vertically moves frame 7, and arrange or horizontal arrangement (as shown in Figure 1) with the clamping apparatus 18 of double, 19 one-tenth angie types.In order to realize the injection moulding of double; injection device is except that vertically moving the oil cylinder 14 that reservation primary single operation position injection (mo(u)lding) machine is provided with; set up a cover and can make injection hopper seat board 9 between clamping mechanism 18 and clamping mechanism 19, do laterally to move back and forth, the horizontal mobile oil cylinder piston device of forming by horizontal mobile oil cylinder 20, piston rod 23 and traversing guide rod 21 etc.They with the annexation of vertical shift frame and injection device are: vertical shift frame 7 is connected with injection seat backing board 15 by parallels 6, and backing board 15 is connected with the cylinder body of horizontal mobile oil cylinder 20 by lateral movement plate 17, and lateral movement plate 17 is connected with traversing guide rod 21 again.Horizontal mobile oil cylinder 20 is the double-piston rod-type, and piston rod 23 links to each other with traversing support 22, piston and piston rod is motionless and cylinder block moves when traversing.1 is motor, and 2 is oil pump.
The course of work of double bulk material (BMC) injection (mo(u)lding) machine is as follows:
During work, oil pump 2 supplies pressure oil to system under the driving of motor 1.At first by the mould closure of the wherein I station (being assumed to be clamping mechanism 18) in the clamping apparatus of double, injection device 12 is shifted under the effect of sideslip oil cylinder 20 with closed I the good station clamping mechanism 18 of mould.Then, vertical shift piston rod 13 is connected with injection seat board 9 by connecting hinge 11, and under the effect that vertically moves oil cylinder 14, injection nozzle 5 is connected with the shot gate of mould, and injects.Injection is also finished pressurize; after the reinforced action such as grade; injection device 12 is under the effect that vertically moves oil cylinder 14; retreat into certain position with respect to mould; and under the effect of sideslip oil cylinder 20, shift to II station (being assumed to be clamping mechanism 19); equally again under the effect that vertically moves oil cylinder 14; nozzle 5 is connected with the shot gate of mould again; and carry out the injection of II station; through pressurize; after the reinforced action such as grade; injection device 12 is again with the program opposite with above-mentioned action; shift to the moulding of finishing goods and with the closed once more good I station of mould (clamping mechanism 18), action such as inject, carry out again and again.
Double bulk material (BMC) injection (mo(u)lding) machine is when carrying out work, because the mould that uses is often different, thereby the centre-height of the shot gate of its mould also can be different, therefore will adjust the centre-height of injection nozzle 5.For the centre-height that makes injection nozzle 5 can be adjusted, be provided with nozzle center's height adjustment mechanism (promptly regulating bolts 16 for four) as shown in Figure 4 at two of the vertical shift frame 7 of injection seat.Its regulation mechanism is as follows:
When being the mould of the identical goods of installation forming on the two station clamping apparatus (shot gate of two moulds and the centre-height of nozzle are identical), can adopt the method for manual adjustment bolt to finish this moment.At first fastening bolt 24 is unclamped, be threaded with frame 7 usefulness that vertically move of injection device 12 because of regulating bolt 16, rotate 4 this moment and regulate bolts 16, supporting vertically moving frame 7 and just can moving up and down of injection device 12, and reach purpose the adjusting of nozzle 5 centre-heights.And if what install on two station clamping apparatus is that the centre-height of the mould of differing heights and shot gate is when inequality, then to adopt motor-driven self-checking device (driving adjusting nut or bolt) to replace the bolt type adjusting device of manual adjustment as adopting toothed-chain type or gear transmission device, promptly when injection device moves on to one of them station, be installed in can automatically adjust according to the height of the shot gate centre-height of nozzle of the self-checking device that vertically moves on the frame 7.
Claims (3)
1, a kind of double granular material injection forming machine, it mainly is made up of bulk material feeding device, injection device, clamping apparatus, board control device and frame, it is characterized in that:
(a) clamping apparatus is made of the two cover clamping mechanisms of installing side by side (18) and (19);
(b) injection device (12) that bulk feeding device (10) are housed is installed on the guide post (8) that vertically moves frame (7), and becomes angie type or horizontal arrangement with clamping apparatus (18), (19) of double;
(c) injection device (12) is provided with and can makes injection hopper seat board (9) make the longitudinal moving device that vertically moves back and forth between clamping mechanism (18) and (19) and can make injection hopper seat board (9) at the horizontal mobile device of doing under the supporting of traversing guide rod (21) laterally to move back and forth between double clamping apparatus (18) and (19).
2, double granular material injection forming machine according to claim 1 is characterized in that clamping apparatus can select fluid pressure type or single elbow link-type or hyperbolic elbow link-type for use.
3, double granular material injection forming machine according to claim 1, it is characterized in that: horizontal mobile device mainly is by horizontal mobile oil cylinder (20), lateral movement plate (17), traversing guide rod (21) and traversing support (22) are formed, they with the annexation of vertical shift frame (7) and injection device are: vertical shift frame (7) is connected with injection seat backing board (15) by parallels (6), and backing board (15) is connected with the cylinder body of horizontal mobile oil cylinder (20) by lateral movement plate (17), lateral movement plate (17) is connected with traversing guide rod (21) again, horizontal mobile oil cylinder (20) is the double-piston rod-type, mould moves piston rod (23) and is connected with traversing support (22), is piston and piston rod is motionless and cylinder body moves when traversing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235925 CN2475544Y (en) | 2001-05-22 | 2001-05-22 | Injection moulding machine for double working position agglomerate material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235925 CN2475544Y (en) | 2001-05-22 | 2001-05-22 | Injection moulding machine for double working position agglomerate material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2475544Y true CN2475544Y (en) | 2002-02-06 |
Family
ID=33648978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01235925 Expired - Fee Related CN2475544Y (en) | 2001-05-22 | 2001-05-22 | Injection moulding machine for double working position agglomerate material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2475544Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666783A (en) * | 2015-12-15 | 2016-06-15 | 余姚华泰橡塑机械有限公司 | Double-base rubber injection molding machine and operating method thereof |
| CN113478727A (en) * | 2021-07-16 | 2021-10-08 | 丰铁塑机(广州)有限公司 | Working method of double-sliding-plate double-injection-seat vertical injection machine |
-
2001
- 2001-05-22 CN CN 01235925 patent/CN2475544Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666783A (en) * | 2015-12-15 | 2016-06-15 | 余姚华泰橡塑机械有限公司 | Double-base rubber injection molding machine and operating method thereof |
| CN113478727A (en) * | 2021-07-16 | 2021-10-08 | 丰铁塑机(广州)有限公司 | Working method of double-sliding-plate double-injection-seat vertical injection machine |
| CN113478727B (en) * | 2021-07-16 | 2023-05-26 | 丰铁塑机(广州)有限公司 | Working method of double-slide plate double-injection-seat vertical injection machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |