CN219427364U

CN219427364U - Tool for automatically shearing material head after injection molding

Info

Publication number: CN219427364U
Application number: CN202223482300.7U
Authority: CN
Inventors: 宗天; 周立翔; 董雪锋
Original assignee: SUZHOU BENTENG PLASTIC CO Ltd
Current assignee: SUZHOU BENTENG PLASTIC CO Ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-07-28
Anticipated expiration: 2032-12-26

Abstract

The utility model belongs to the technical field of injection molding production equipment, and discloses a tool for automatically cutting a material head after injection molding, which comprises an injection molding machine and a manipulator, wherein the manipulator is fixedly connected to the injection molding machine, a trimming tool is connected between the manipulator and the injection molding machine, the trimming tool comprises a tool plate, a connecting plate, an adsorption piece, pneumatic scissors and a shearing driving piece, one end of the shearing driving piece, which is opposite to the pneumatic scissors, is fixedly connected with the injection molding machine, one end of the shearing driving piece, which is opposite to the injection molding machine, is fixedly connected with the pneumatic scissors, the tool plate is fixedly connected with the injection molding machine, the upper end of the connecting plate is fixedly connected with the manipulator, the adsorption piece is fixedly connected to the connecting plate, and the tool plate is fixedly connected with the injection molding machine. According to the automatic material shearing device, the mechanical arm drives the trimming tool to enable the connecting plate to drive the absorbing piece to move the product and the material head between the pneumatic scissors, the pneumatic scissors shear the material head, and then the mechanical arm drives the connecting plate to enable the absorbing piece to drive the product to feed, so that automatic material shearing is facilitated.

Description

Tool for automatically shearing material head after injection molding

Technical Field

The utility model belongs to the technical field of injection molding production equipment, and particularly relates to a tool for automatically shearing a material head after injection molding.

Background

Injection molding machines are also known as injection molding machines or injection molding machines. It is a main forming equipment for making thermoplastic plastics or thermosetting plastics into various shaped plastic products by using plastic forming die

Because the injection molding machine is used for injection molding the product, redundant stub bars exist in an injection molding path of the product, and the product is usually cut off in a manual mode, so that the problem that the stub bars are manually trimmed after the blanking of a conventional injection molding machine is caused.

Therefore, we propose a tool for automatically cutting a stub bar after injection molding to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, a conventional injection molding machine is required to manually trim a stub bar after blanking, and provides a tool for automatically trimming the stub bar after injection molding.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a frock for automatic stub bar of cutting after moulding plastics, including injection molding machine and manipulator, manipulator fixed connection is on injection molding machine, be connected with the pruning frock between manipulator and the injection molding machine, the pruning frock includes tool board, connecting plate and adsorption piece, pneumatic scissors and shearing driving piece, shearing driving piece is the one end and the injection molding machine fixed connection of pneumatic scissors dorsad, shearing driving piece is the one end and the pneumatic scissors fixed connection of injection molding machine dorsad, tool board and injection molding machine fixed connection, the connecting plate is fixed in the manipulator below, adsorption piece fixed connection is on the connecting plate, tool board and injection molding machine fixed connection.

The mechanical arm drives the pruning tool to enable the connecting plate to drive the adsorption piece to move between the pneumatic scissors and the product and the stub bar, the pneumatic scissors are used for shearing the stub bar, and the mechanical arm drives the connecting plate to enable the adsorption piece to drive the product to be fed, so that automatic material shearing is facilitated.

Preferably, a camera is fixedly connected to one side of the connecting plate, which faces the jig plate.

And the camera is used for collecting image information of the product and the stub bar, so that program analysis is facilitated.

Preferably, one side end of the jig plate is fixedly connected with a clamp.

The position of the product is limited by the clamp, so that the stability of the position of the clamp is improved.

Preferably, the adsorption piece comprises at least two suction pipes, and each suction pipe is respectively communicated with the negative pressure device; the suction cup is fixedly sleeved at one end of the suction pipe, which is opposite to the connecting plate.

Preferably, one end of the adsorption piece, which is away from the connecting plate, is fixedly sleeved with a sucker.

In summary, the technical effects and advantages of the present utility model are: the product processed by the injection molding machine is moved to a preset position by the mechanical arm, the product is fixed by the adsorption piece, and the automatic trimming of the stub bar is realized by pneumatic scissors for trimming the stub bar on the product.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a schematic structural diagram of the trimming tool according to the present utility model.

In the figure: 1. an injection molding machine; 2. a manipulator; 3. trimming a tool; 4. a product; 5. a stub bar; 31. a jig plate; 32. a connecting plate; 33. a camera; 34. a clamp; 35. a nut; 36. a suction pipe; 37. a suction cup; 38. pneumatic scissors; 39. and shearing the driving piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 and 2, a tool for automatically cutting a material head after injection molding comprises an injection molding machine 1 and a manipulator 2, wherein the manipulator 2 is fixedly connected to the injection molding machine 1, a trimming tool 3 is connected between the manipulator 2 and the injection molding machine 1, the trimming tool 3 comprises a tool plate 31, a connecting plate 32 and an absorbing part, pneumatic scissors 38 and a shearing driving part 39, one end of the shearing driving part 39, which is back to the pneumatic scissors 38, is fixedly connected with the injection molding machine 1, one end of the shearing driving part 39, which is back to the injection molding machine 1, is fixedly connected with the pneumatic scissors 38, the tool plate 31 is fixedly connected with the injection molding machine 1, the connecting plate 32 is fixed below the manipulator 2, the absorbing part is fixedly connected to the connecting plate 32, the tool plate 31 is fixedly connected with the injection molding machine 1, a product 4 is absorbed at the outer end of the absorbing part, and a material head 5 is connected to the product 4. The air shear driving member 39 can be driven to move the scissors 38 up and down. The shear drive 39 may be a pneumatic cylinder. The number of pneumatic shears 38 may be set as desired and is not limited herein.

The product processed by the injection molding machine 1 is moved to a preset position by the manipulator 2, the product is fixed by the adsorption piece, and then the stub bar on the product is sheared by the pneumatic scissors 38, so that the automatic trimming of the stub bar is realized.

Referring to fig. 2, a camera 33 is fixedly connected to a side of the connecting plate 32 facing the jig plate 31. Image information of the product 4 and the stub bar 5 is collected by means of a camera 33.

Referring to fig. 2, a fixture 34 is fixedly connected to one side of the fixture plate 31. The position of the product 4 is limited by means of the clamp 34.

Referring to fig. 2, the adsorbing member includes at least two suction pipes 36, and each suction pipe 36 is respectively connected to the negative pressure device; the suction pipe 36 is fixedly sleeved with a suction cup 37 at one end opposite to the connecting plate 32. Further, the suction pipe 36 is connected to the connection plate 32 through a connection pipe, and the suction pipe 36 and the connection plate are connected through a nut 35. The suction cup 37 is used to increase the tightness between the suction member and the product 4. The suction pipe 36 is unscrewed from the nut 35, and a new suction pipe 36 is screwed and installed, so that the replacement is convenient.

Working principle: the product processed by the injection molding machine 1 is moved to a preset position by the manipulator 2, the product is fixed by the adsorption piece and the clamp 34, and the stub bar on the product is sheared by the pneumatic scissors 38, so that automatic trimming of the stub bar is realized.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

The application direction is simply mentioned in the description for the prior art that the present utility model is known to those skilled in the art and has not changed, and the complete technology is formed by combining the present utility model; techniques well known to those skilled in the art to avoid undue popularity are employed to assist those skilled in the art in quickly understanding the broad teachings of the present utility model.

Claims

1. A frock for automatic stub bar of cutting after moulding plastics, includes injection molding machine (1) and manipulator (2), its characterized in that: the utility model provides a manipulator (2) fixed connection is on injection molding machine (1), be connected with between manipulator (2) and injection molding machine (1) prune frock (3), prune frock (3) including tool board (31), connecting plate (32) and adsorption piece, pneumatic scissors (38) and shearing driver (39), the one end and injection molding machine (1) fixed connection of shearing driver (39) back pneumatic scissors (38), the one end and pneumatic scissors (38) fixed connection of shearing driver (39) back injection molding machine (1), tool board (31) and injection molding machine (1) fixed connection, connecting plate (32) are fixed in manipulator (2) below, adsorption piece fixed connection is on connecting plate (32).

2. The tooling for automatically shearing a stub bar after injection molding of claim 1, wherein: one side of the connecting plate (32) facing the jig plate (31) is fixedly connected with a camera (33).

3. The tooling for automatically shearing a stub bar after injection molding of claim 1, wherein: one side end of the jig plate (31) is fixedly connected with a clamp (34).

4. The tooling for automatically shearing a stub bar after injection molding of claim 1, wherein: the adsorption piece comprises at least two suction pipes (36), and each suction pipe (36) is respectively communicated with the negative pressure device; one end of the suction pipe (36) back to the connecting plate (32) is fixedly sleeved with a suction cup (37).