CN213733065U

CN213733065U - Novel injection molding machine feed mechanism

Info

Publication number: CN213733065U
Application number: CN202022450434.5U
Authority: CN
Inventors: 周利兵; 陈昆强
Original assignee: Engel Machinery Shanghai Co Ltd
Current assignee: Engel Machinery Shanghai Co Ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-20
Anticipated expiration: 2030-10-29

Abstract

The utility model belongs to the technical field of injection moulding production facility technique and specifically relates to a novel injection molding machine feed mechanism, including the backup pad, be fixed with the slide rail in the backup pad, the slide rail both ends just are located and correspond respectively in the backup pad and are provided with driving motor and fixed block, and the driving motor pivot end is connected with the lead screw, and lead screw front end activity alternates in the fixed block, is connected with the direction supporting shoe through the slider on the slide rail, is fixed with charge funnel on the direction supporting shoe, and charge funnel bottom alternates there is the striker plate, and the lead screw transversely alternates on the direction supporting shoe, and both screw-thread fit connects. The utility model discloses a novel injection molding machine feed mechanism will expect to put into the loading funnel in, then open its loading funnel of driving motor control and remove under the drive of lead screw to connecing the material mouth, then pull open the striker plate and realize the material uninstallation in its loading funnel, the device easy operation, the feeding of realization injection molding machine that can be quick, when having improved feeding work efficiency, greatly reduced intensity of labour.

Description

Novel injection molding machine feed mechanism

Technical Field

The utility model belongs to the technical field of the production facility technique of moulding plastics and specifically relates to a novel injection molding machine feed mechanism.

Background

An injection molding machine is a main molding device for making thermoplastic plastics or thermosetting plastics into plastic products with various shapes by using a plastic molding die. At present, the feed arrangement for current injection molding machine is generally single in structure, and feed efficiency is poor, and the current general design is hopper arrangement direct mount in the backup pad, overcomes frictional force drive hopper through the hand power and moves injection molding machine feed inlet position, accomplishes the feeding, however such feeding mode, when the hopper is overweight, the manual force is difficult to control or is difficult to drag the hopper, and the operation is very inconvenient and unsafe, and wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to overcome the not enough that current injection molding machine feed efficiency is poor, the operation is inconvenient and waste time and energy, the utility model provides a novel injection molding machine feed mechanism will expect to put into charging hopper, then open its charging hopper of driving motor control and remove to connecing the material mouth under the drive of lead screw, then pull open the striker plate and realize the material uninstallation in to its charging hopper.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a novel injection molding machine feed mechanism, includes the backup pad, be fixed with the slide rail in the backup pad, the slide rail both ends just are located and correspond respectively in the backup pad and are provided with driving motor and fixed block, the driving motor pivot end is connected with the lead screw, and the activity of lead screw front end alternates in the fixed block, be connected with the direction supporting shoe through the slider on the slide rail, be fixed with charge funnel on the direction supporting shoe, and charge funnel bottom alternates there is the striker plate, the lead screw transversely alternates on the direction supporting shoe, and both screw-thread fit connections. Put into the loading funnel with the material in, then open its loading funnel of driving motor control and remove to connecing the material mouth under the drive of lead screw, then pull open the striker plate and realize the material uninstallation in its loading funnel, the device easy operation, the feeding of realization injection molding machine that can be quick, when having improved feeding work efficiency, greatly reduced intensity of labour.

Furthermore, a material receiving opening is formed in the supporting plate on one side of the fixing block, and the top end of the screw rod is inserted into the fixing block in a clearance fit mode. The front end of the screw rod is supported on the fixed block, the screw rod can be driven by the driving motor to rotate, and the fixed block has no limiting effect on the screw rod.

Furthermore, a handle for pulling the striker plate is fixed on one side of the striker plate. The striker plate is inserted in the exit of the lower end of the charging funnel in a penetrating manner, when the material needs to be discharged, the striker plate is pulled out by pulling the handle, and the material in the charging funnel is conveniently unloaded from the lower exit.

Furthermore, the perforation that is used for loading funnel to unload is seted up at direction supporting shoe middle part, and the perforation middle part is located the horizontal protection tube that is fixed with on the direction supporting shoe, the lead screw passes the protection tube, and both clearance fit in the protection tube are arranged in to the lead screw. The lead screw thread fit is connected on the direction supporting shoe, and the lead screw transversely alternates in direction supporting shoe middle part, and the cover is equipped with the protection tube on being located the lead screw of perforation department, and the protection tube plays the effect that blocks material contact lead screw, and lead screw and protection tube clearance fit have ensured that the protection tube does not influence the normal rotation of lead screw.

The utility model has the advantages that: the utility model discloses a novel injection molding machine feed mechanism will expect to put into the loading funnel in, then open its loading funnel of driving motor control and remove under the drive of lead screw to connecing the material mouth, then pull open the striker plate and realize the material uninstallation in its loading funnel, the device easy operation, the feeding of realization injection molding machine that can be quick, when having improved feeding work efficiency, greatly reduced intensity of labour.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view of the connection of the guide support block to the wire rod of FIG. 1;

fig. 4 is a schematic view of the internal structure of fig. 3.

In the figure, 1, a supporting plate, 2, a sliding rail, 3, a driving motor, 4, a fixed block, 5, a screw rod, 6, a sliding block, 7, a guide supporting block, 8, a charging hopper, 9, a material baffle, 10, a material receiving port, 11, a handle, 12, a through hole and 13, a protective pipe are arranged.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

Fig. 1 is the utility model discloses a structural schematic diagram, a novel injection molding machine feed mechanism, including backup pad 1, be fixed with slide rail 2 in the

backup pad

1, 2 both ends of slide rail just are located backup pad 1 and correspond respectively and are provided with driving motor 3 and

fixed block

4, 3 pivot ends of driving motor are connected with

lead screw

5, and 5 front end activities of lead screw alternate in fixed block 4, be connected with direction supporting shoe 7 through slider 6 on the slide rail 2, be fixed with loading funnel 8 on the direction supporting shoe 7, and loading funnel 8 bottom alternates there is striker plate 9, lead screw 5 transversely alternates on direction supporting shoe 7, and both screw-thread fit connect. Put into the loading funnel 8 with the material in, then open its loading funnel 8 of driving motor 3 control and remove to connecing material mouth 10 under the drive of lead screw 5, then pull open striker plate 9 and realize the material uninstallation in its loading funnel 8, the device easy operation, the feeding of realization injection molding machine that can be quick, when having improved feeding work efficiency, greatly reduced intensity of labour.

Referring to fig. 1 and 2, a material receiving opening 10 is formed in the supporting plate 1 on one side of the fixing block 4, and the top end of the screw rod 5 is inserted into the fixing block 4 and is in clearance fit with the fixing block. The front end of the screw rod 5 is supported on the fixing block 4, the screw rod 5 can be driven by the driving motor 3 to rotate, and the fixing block 4 has no limiting effect on the screw rod 5.

As shown in fig. 1 and 2, a handle 11 for pulling the striker plate 9 is fixed on one side of the striker plate 9. Striker plate 9 alternates in the 8 lower extreme exits of hopper, when needs unload it, realizes pulling out its striker plate 9 through pulling handle 11, and the unloading is followed from the lower port to the material in its hopper 8 of being convenient for.

Referring to fig. 1 to 4, a through hole 12 for discharging the loading hopper 8 is formed in the middle of the guide support block 7, a protection tube 13 is transversely fixed on the guide support block 7 in the middle of the through hole 12, the lead screw 5 penetrates through the protection tube 13, and the lead screw 5 is arranged in the protection tube 13 and is in clearance fit with the protection tube 13. The screw rod 5 is connected to the guide supporting block 7 in a threaded fit mode, the screw rod 5 is transversely inserted into the middle of the guide supporting block 7, the protective tube 13 is sleeved on the screw rod 5 located at the through hole 12, the protective tube 13 plays a role in blocking the material to contact the screw rod 5, and the screw rod 5 is in clearance fit with the protective tube 13, so that the protective tube 13 is ensured not to influence the normal rotation of the screw rod 5.

During the use, put into charging hopper 8 with the material in, then open its charging hopper 8 of driving motor 3 control and remove to connecing material mouth 10 under the drive of lead screw 5, then pull open striker plate 9 and realize the material uninstallation in its charging hopper 8, the device easy operation, the feeding of realization injection molding machine that can be quick, when having improved feeding work efficiency, greatly reduced intensity of labour.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a novel injection molding machine feed mechanism, includes backup pad (1), its characterized in that, be fixed with slide rail (2) in backup pad (1), slide rail (2) both ends just are located backup pad (1) and correspond respectively and are provided with driving motor (3) and fixed block (4), driving motor (3) pivot end is connected with lead screw (5), and lead screw (5) front end activity alternates in fixed block (4), be connected with direction supporting shoe (7) through slider (6) on slide rail (2), be fixed with loading funnel (8) on direction supporting shoe (7), and loading funnel (8) bottom alternates there is striker plate (9), lead screw (5) transversely alternates on direction supporting shoe (7), and both screw-thread fit connects.

2. The feeding mechanism of the injection molding machine according to claim 1, wherein the supporting plate (1) on one side of the fixed block (4) is provided with a material receiving opening (10), and the top end of the screw rod (5) is inserted into the fixed block (4) and is in clearance fit with the fixed block (4).

3. A novel feeding mechanism of an injection molding machine according to claim 1, characterized in that a handle (11) for pulling the striker plate (9) is fixed on one side of the striker plate (9).

4. The feeding mechanism of the injection molding machine as claimed in claim 1, wherein a through hole (12) for discharging the charging hopper (8) is formed in the middle of the guide supporting block (7), a protecting tube (13) is transversely fixed on the guide supporting block (7) in the middle of the through hole (12), the screw rod (5) penetrates through the protecting tube (13), and the screw rod (5) is arranged in the protecting tube (13) and is in clearance fit with the protecting tube.