CN211137928U - Feeding device for rubber injection molding machine - Google Patents
Feeding device for rubber injection molding machine Download PDFInfo
- Publication number
- CN211137928U CN211137928U CN201922190086.XU CN201922190086U CN211137928U CN 211137928 U CN211137928 U CN 211137928U CN 201922190086 U CN201922190086 U CN 201922190086U CN 211137928 U CN211137928 U CN 211137928U
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- injection molding
- molding machine
- rubber injection
- supporting base
- frame
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Abstract
The utility model discloses a loading attachment for rubber injection molding machine, including supporting the base and setting up power unit and the storage mechanism on supporting the base, storage mechanism includes the mount, the adjustable shelf, spring and storage component, the bottom of mount and the one end fixed connection that the support base is close to rubber injection molding machine feed inlet, the spout has been seted up on the support base, the bottom of adjustable shelf sets up in the spout, the spring sets up between mount and adjustable shelf, storage component comprises the expansion bracket that two symmetries set up, be provided with a plurality of connecting rod between two expansion brackets, the one end of expansion bracket and the top fixed connection of mount, the other end of expansion bracket and the top fixed connection of adjustable shelf. The utility model adopts the above structure loading attachment for rubber injection molding machine, simple structure conveniently carries out the storage, and the feeding is stable, and rubber injection precision is high.
Description
Technical Field
The utility model relates to a rubber injection molding machine equipment technical field especially relates to a loading attachment for rubber injection molding machine.
Background
The rubber injection molding machine is a molding method for injection and molding, the equipment is called plastic injection molding machine, which is called injection molding machine for short, the plastic injection molding machine is the main molding equipment for making various plastic products from thermoplastic plastics and thermosetting plastics; the feeding of the existing rubber injection molding machine is generally manually fed by adopting a belt-shaped rubber material, the belt-shaped rubber material is stirred and conveyed by a screw, and the rubber material is freely and vertically suspended, so that the acting force of the rubber material pulling downwards is large under the action of gravity, the rubber material is easy to break, particularly, the low-hardness rubber material is easy to break, and in addition, the rubber material is in a free state, irregular in shape and easy to knot at a feeding hole, so that the feeding instability is easy to cause, and the rubber injection precision is.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a loading attachment for rubber injection molding machine, simple structure conveniently carries out the storage, and the feeding is stable, and rubber injection precision is high.
In order to achieve the above purpose, the utility model provides a feeding device for a rubber injection molding machine, which comprises a supporting base, and a power mechanism and a storage mechanism which are arranged on the supporting base, wherein the storage mechanism is arranged in front of a feed inlet of the rubber injection molding machine, the power mechanism is arranged at one end of the storage mechanism far away from the feed inlet of the rubber injection molding machine, the storage mechanism comprises a fixed frame, a movable frame, a spring and a storage assembly, the bottom end of the fixed frame is fixedly connected with one end of the supporting base close to the feed inlet of the rubber injection molding machine, a chute is arranged on the supporting base, the bottom end of the movable frame is arranged in the chute, the spring is arranged between the fixed frame and the movable frame, the storage assembly consists of two symmetrically arranged telescopic frames, a plurality of connecting rods are arranged between the two telescopic frames, one end of the telescopic frame is fixedly connected with the top end of the fixed frame, and the other end of the telescopic frame is fixedly connected with the top end of the movable frame.
Preferably, the power mechanism comprises a motor, a driving roller connected with the output end of the motor and a driven roller contacted with the roller surface of the driving roller, and the driving roller and the driven roller are fixedly connected with the supporting base through a bearing with a seat.
Preferably, the support base on one side of the belt seat bearing close to the expansion bracket is provided with a material shortage detection device.
Preferably, the bottom of spout with the adjustable shelf all sets up to the type of falling T.
Therefore, the utility model adopts the above structure loading attachment for rubber injection molding machine, simple structure conveniently carries out the storage, and the feeding is stable, and rubber injection precision is high.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic diagram of a material storage of an embodiment of a feeding device for a rubber injection molding machine according to the present invention;
FIG. 2 is a schematic view of a feeding device for a rubber injection molding machine according to an embodiment of the present invention;
FIG. 3 is a top view of an embodiment of a feeding device for a rubber injection molding machine according to the present invention;
fig. 4 is a schematic view of a movable frame of a feeding device for a rubber injection molding machine according to an embodiment of the present invention.
Reference numerals
1. A support base; 2. a fixed mount; 3. a movable frame; 4. a spring; 5. a telescopic frame; 6. a connecting rod; 7. a chute; 8. a drive roll; 9. a driven roller; 10. a pedestal bearing; 11. a starved detection device; 12. and (4) a strip-shaped sizing material.
Detailed Description
Examples
Fig. 1 is the utility model discloses storage schematic diagram of loading attachment embodiment for rubber injection molding machine, fig. 2 is the utility model discloses the scarce material schematic diagram of loading attachment embodiment for rubber injection molding machine, fig. 3 is the utility model discloses the top view of loading attachment embodiment for rubber injection molding machine, fig. 4 is the utility model discloses the schematic diagram of the adjustable shelf of loading attachment embodiment for rubber injection molding machine. As shown in the drawing, the utility model provides a loading attachment for rubber injection molding machine, including supporting base 1 and setting power unit and the storage mechanism on supporting base 1, storage mechanism is located before the rubber injection molding machine feed inlet, power unit is located storage mechanism keeps away from the one end of rubber injection molding machine feed inlet, power unit include the motor, with the drive roll 8 that the motor output is connected and the driven voller 9 that contacts with the roll surface of drive roll 8, drive roll 8 and driven voller 9 all through rolling bearing 10 with support base 1 fixed connection, rolling bearing 10 is close to and is provided with scarce material detection device 11 on the support base 1 of expansion bracket 5 one side.
The material storage mechanism comprises a fixed frame 2, a movable frame 3, a spring 4 and a material storage assembly, wherein the bottom end of the fixed frame 2 is close to one end of a feed inlet of the rubber injection molding machine with a supporting base 1, a chute 7 is arranged on the supporting base 1, the bottom end of the movable frame 3 is arranged in the chute 7, the chutes 7 and the bottom end of the movable frame 3 are both arranged in an inverted T shape, so that the movable frame 3 can slide in the chute 7 conveniently, the spring 4 is arranged between the fixed frame 1 and the movable frame 3, the material storage assembly comprises two symmetrically arranged telescopic frames 5, a plurality of connecting rods 6 are arranged between the two telescopic frames 5, the connecting rods 6 are used for fixedly connecting telescopic rods between the telescopic frames 5 on one hand and facilitating the telescopic frames 5 to stretch, and fixedly connecting the two telescopic frames 5 on the other hand to store the strip-shaped rubber materials 12, one end of each telescopic frame 5, the other end of the telescopic frame 5 is fixedly connected with the top end of the movable frame 3.
One end of the belt-shaped rubber material 12 firstly enters the contact surface between the driving roller 8 and the driven roller 9, then passes through the connecting rods 6 between the two expansion brackets 5 in a staggered manner, and finally passes through the connecting rods 6 at the top ends of the fixed brackets 2 to enter the feeding hole of the rubber injection molding machine; during the storage, rubber injection molding machine's screw rod does not change, the motor is rotatory, drives drive roll 8 and rotates, drive roll 8 and driven voller 9 drive banded sizing material 12 to rubber injection molding machine feed inlet direction motion, so spring 4 drives adjustable shelf 3 to rubber injection molding machine feed inlet direction motion, and the expansion bracket 5 contracts, carries out the storage to banded sizing material 12 through a plurality of connecting rod 6 of crisscross setting, and when two expansion brackets 5 contract to the maximum, spring 4 is in the natural state, and at this moment, the storage volume is the most, and the storage is accomplished the back, the motor stall, rubber injection molding machine's screw rod rotates, begins the injection, because banded sizing material 12 is consumed, and banded sizing material 12 drags connecting rod 6, makes expansion bracket 5 extend, and adjustable shelf 3 to power unit direction motion, when scarce material detection device 11 detects adjustable shelf 3, and the motor starts to work and sequentially and circularly works to feed the rubber injection molding machine when the material storage is finished.
Therefore, the utility model adopts the above structure loading attachment for rubber injection molding machine, simple structure conveniently carries out the storage, and the feeding is stable, and rubber injection precision is high.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a loading attachment for rubber injection molding machine which characterized in that: comprises a supporting base, and a power mechanism and a material storing mechanism which are arranged on the supporting base, wherein the material storing mechanism is positioned in front of a feeding hole of the rubber injection molding machine, the power mechanism is positioned at one end of the material storage mechanism far away from the feeding hole of the rubber injection molding machine, the material storage mechanism comprises a fixed frame, a movable frame, a spring and a material storage assembly, the bottom end of the fixed frame is fixedly connected with one end of the supporting base close to the feeding hole of the rubber injection molding machine, the supporting base is provided with a sliding groove, the bottom end of the movable frame is arranged in the sliding groove, the spring is arranged between the fixed frame and the movable frame, the storage component consists of two symmetrically arranged telescopic frames, a plurality of connecting rods are arranged between the two telescopic frames, one end of the telescopic frame is fixedly connected with the top end of the fixed frame, and the other end of the telescopic frame is fixedly connected with the top end of the movable frame.
2. The charging device for a rubber injection molding machine according to claim 1, characterized in that: the power mechanism comprises a motor, a driving roller connected with the output end of the motor and a driven roller contacted with the roller surface of the driving roller, and the driving roller and the driven roller are fixedly connected with the supporting base through a bearing with a seat.
3. The charging device for a rubber injection molding machine according to claim 2, characterized in that: the material shortage detection device is arranged on the supporting base, and the bearing with the seat is close to one side of the telescopic frame.
4. The charging device for a rubber injection molding machine according to claim 3, characterized in that: the bottom of spout with the adjustable shelf all sets up to the type of falling T.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922190086.XU CN211137928U (en) | 2019-12-09 | 2019-12-09 | Feeding device for rubber injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922190086.XU CN211137928U (en) | 2019-12-09 | 2019-12-09 | Feeding device for rubber injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211137928U true CN211137928U (en) | 2020-07-31 |
Family
ID=71746335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922190086.XU Active CN211137928U (en) | 2019-12-09 | 2019-12-09 | Feeding device for rubber injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211137928U (en) |
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2019
- 2019-12-09 CN CN201922190086.XU patent/CN211137928U/en active Active
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