CN209888071U - Multi-die forming workpiece water gap material separating mechanism - Google Patents

Abstract

The utility model discloses a multi-mold molding part nozzle material separating mechanism, which comprises a push plate for accommodating an injection molding part and nozzle materials thereof, wherein a through hole for accommodating a male mold insert is processed in the push plate, the male mold insert is embedded in a top plate, a cylinder is arranged on the top plate, the cylinder penetrates through the top plate through a telescopic rod and is connected with the push plate, a support rod is arranged on the cylinder, and the support rod is connected with a manipulator; the injection molding machine is characterized in that the push plate is further connected with the bottom plate through a guide pillar and a guide sleeve, the bottom plate is connected with the base, an oil cylinder is mounted on the base, the oil cylinder is connected with the middle block through a telescopic rod, the middle block is fixed with the tool rest, a blade is mounted on the tool rest, and a female die cavity for containing an injection molding part and a transverse groove for containing the tool rest are formed in the bottom plate. The device moves the push plate to be matched with the concave template of the mold and matched with the ejection mechanism to eject the injection molding part through the mechanical arm, then the push plate and the injection molding part are matched with the bottom plate again and cut off the nozzle material, and finally the injection molding part is ejected and collected by the air cylinder.

Description

Multi-die forming workpiece water gap material separating mechanism

Technical Field

The utility model relates to an auxiliary assembly that moulds plastics improves design technical field, especially relates to a multimode forming finished piece mouth of a river material separating mechanism.

Background

In the prior art, after injection molding of an injection molding part is completed in a mold, the injection molding part is ejected by an ejection mechanism and is collected after demolding, and then the nozzle material of the injection molding part is cut off manually.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a multimode forming finished piece mouth of a river material separating mechanism, the device adopts the semi-automatization design, with in the mould ejecting injection molding intercommunication mouth of a river material deliver to automatic shearing mechanism together, utilize the synchronous shearing of a plurality of blades, production efficiency is high.

In order to achieve the above purpose, the utility model discloses a technical scheme is: a multi-mold molding piece water gap material separating mechanism comprises a push plate used for containing an injection molding piece and water gap materials of the injection molding piece, wherein a through hole used for containing a male mold insert is processed in the push plate, the male mold insert is embedded in a top plate, a cylinder is installed on the top plate, the cylinder penetrates through the top plate through a telescopic rod and is connected with the push plate, a support rod is arranged on the cylinder, and the support rod is connected with a manipulator; the injection molding machine is characterized in that the push plate is further connected with the bottom plate through a guide pillar and a guide sleeve, the bottom plate is connected with the base, an oil cylinder is mounted on the base, the oil cylinder is connected with the middle block through a telescopic rod, the middle block is fixed with the tool rest, a blade is mounted on the tool rest, and a female die cavity for containing an injection molding part and a transverse groove for containing the tool rest are formed in the bottom plate.

Furthermore, a distance measuring sensor is arranged on the base, corresponds to the middle block and is connected with a controller of the oil cylinder through a cable.

Further, the tool holder is provided with a guide groove for accommodating the blade.

Furthermore, the blades are oppositely arranged and connected through the tool holder, and the tool holder is provided with a through hole for accommodating the tool holder.

Furthermore, a lug is further processed on the tool rest, a limit groove is processed in the push plate, and the lug is connected with the limit groove in a matched mode.

Further, the cylinder controller as described above is interconnected with the controller of the robot.

Further, the oil cylinder as described above may be replaced with an air cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: this device removes the push pedal to the die board phase-match with the mould through the manipulator and cooperates ejection mechanism ejecting with the injection molding, then the push pedal together with the injection molding again with the bottom plate phase-match and realize the excision of mouth of a river material, utilize the cylinder ejecting and collect the injection molding at last, semi-automatization, machining efficiency improves.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a perspective view of the present invention;

FIG. 3 is an exploded view of the present invention;

FIG. 4 is a schematic view of a blade according to the present invention;

fig. 5 is a schematic view of the tool holder of the present invention.

The labels in the figures are: 1. an oil cylinder; 2. a middle block; 3. a support bar; 4. a base; 5. a ranging sensor; 6. a base plate; 7. pushing the plate; 8. a top plate; 9. a cylinder; 10. a guide post; 11. a male die insert; 12. an injection molded part; 13. a tool holder; 14. a blade; 15. a hilt; 16. a guide groove; 17. and (4) a bump.

Detailed Description

The following detailed description is provided to further explain the technical features and advantages of the present invention by referring to the accompanying drawings in combination with the embodiments.

As shown in fig. 1-5, the utility model relates to a multi-mold molding piece nozzle material separating mechanism,

the device comprises a push plate 7 for containing an injection molding part 12 and a nozzle material thereof, wherein a through hole for containing a male mold insert 11 is processed in the push plate 7, the male mold insert 11 is embedded in a top plate 8, a cylinder 9 is arranged on the top plate 8, the cylinder 9 penetrates through the top plate 8 through a telescopic rod and is connected with the push plate 7, a support rod 3 is arranged on the cylinder 9, and the support rod 3 is connected with a manipulator; the injection molding machine is characterized in that the push plate 7 is further connected with the bottom plate 6 through a guide pillar 10 and a guide sleeve, the bottom plate 6 is connected with the base 4, the oil cylinder 1 is installed on the base 4, the oil cylinder 1 is connected with the middle block 2 through a telescopic rod, the middle block 2 is fixed with the knife rest 13, the knife rest 13 is provided with a blade 14, and the bottom plate 6 is provided with a female die cavity for accommodating the injection molding part 12 and a transverse groove for accommodating the knife rest 13.

Further, base 4 on still be equipped with range sensor 5, range sensor 5 and middle piece 2 are corresponding and link to each other with the controller of hydro-cylinder 1 through the cable, range sensor 5 is used for detecting the removal stroke of middle piece 2, the removal stroke of blade 14 promptly, avoids blade 14 accidental injury injection molding 12 or produces the damage.

Further, the tool holder 13 is formed with a guide groove 16 for receiving the insert 14. The blades 14 are oppositely arranged and are matched with the injection molding part 12 in position, the blades 14 are connected through the tool holder 15, the connection is movable connection, such as threaded connection, and a through hole for accommodating the tool holder 15 is formed in the tool holder 13.

Further, the tool rest 13 is further provided with a convex block 17, the push plate 7 is provided with a limiting groove, the convex block 17 is matched and connected with the limiting groove, the limit of the stroke of the convex block 17 is realized, the damage to the injection molding part 12 or the blade 14 caused by the overlarge moving distance of the blade 14 on the tool rest 13 is avoided, and the remedy is mainly carried out under the condition that the distance measuring sensor 5 fails.

Further, the controller of the air cylinder 9 is connected with the controller of the manipulator, the manipulator can be purchased directly from the market, the controller generally adopts a single chip microcomputer, and the execution of the action stroke is generally realized by secondary editing through a self-contained software program. The oil cylinder 1 can be replaced by an air cylinder.

The utility model discloses the theory of operation of device does, at first, the operation injection molding machine carries out the mouth of a river material drawing of patterns, the manipulator transfers push pedal 7 to movable mould board department and cooperation with it, relevant cooperation location is accomplished by the manipulator from the identification module of shooing of taking, push pedal 7 provides the ejection mechanism of power for the mould with movable mould board location compound die back injection molding machine, separate the mould from the die in to the cavity of push pedal 7, the manipulator removes and places push pedal 7 and cooperatees with it on bottom plate 6 after that, accomplish after the location, hydro-cylinder 1 starts and promotes 14 cutting mouth of a river materials realization separation of blade, push pedal 7 shifts up to injection molding 12 at last and collects the box top, cylinder 9 starts and promotes push pedal 7 and ejecting the falling into of injection molding 12 and collects the box this moment, meanwhile, the mouth of a river material on the bottom plate 6 is picked up to the manual work, each. The manipulator, the distance measuring sensor 5, the cylinder 9, the oil cylinder 1, the controller and the built-in software thereof are all the prior art or materials, and the technical personnel can directly purchase or order from the market according to the required product model and specification.

The electrical components are electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device for controlling a computer and the like.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

The present invention is described in detail in the above embodiments, and it should be understood that the described embodiments are not limited to the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims (7)

1. A multi-mold molding piece nozzle material separating mechanism is characterized by comprising a push plate for containing an injection molding piece and nozzle materials thereof, wherein a through hole for containing a male mold insert is processed in the push plate; the injection molding machine is characterized in that the push plate is further connected with the bottom plate through a guide pillar and a guide sleeve, the bottom plate is connected with the base, an oil cylinder is mounted on the base, the oil cylinder is connected with the middle block through a telescopic rod, the middle block is fixed with the tool rest, a blade is mounted on the tool rest, and a female die cavity for containing an injection molding part and a transverse groove for containing the tool rest are formed in the bottom plate.

2. The mechanism of claim 1, wherein the base further comprises a distance measuring sensor, the distance measuring sensor corresponds to the middle block and is connected to the controller of the cylinder through a cable.

3. The mechanism of claim 1, wherein the blade holder is formed with a channel for receiving the blade.

4. The mechanism as claimed in claim 2, wherein the blades are oppositely disposed and connected by a handle, and the holder is formed with a through hole for receiving the handle.

5. The mechanism as claimed in claim 3, wherein the tool holder is further provided with a protrusion, the push plate is provided with a limiting groove, and the protrusion and the limiting groove are engaged with each other.

6. The mechanism of claim 4, wherein the cylinder controller is interconnected to a robot controller.

7. The mechanism for separating a gate material of a multi-mold molded article according to claim 5, wherein the cylinder is replaced by a cylinder.

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