CN212094083U

CN212094083U - Automatic material receiving mechanism for die

Info

Publication number: CN212094083U
Application number: CN202020247856.XU
Authority: CN
Inventors: 陈枫
Original assignee: Anji Shenli Machinery Co ltd
Current assignee: Anji Shenli Machinery Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-12-08
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses an automatic receiving mechanism for mould, including n shape frame, locate the drift on n shape frame and be used for receiving the receiving device of punching press back work piece, receiving device connects the flitch, is used for driving first flitch and the second that connects the driving part of flitch, locate first flitch and the second that connects and connect the leading part and the pushing components between the flitch including the first flitch that connects that the slope set up, with the first second that connects flitch cooperation to use. The utility model can receive and transfer the punched workpieces through the arrangement of the material receiving device, thereby preventing the reduction of efficiency caused by the overstocked workpieces at the bottom of the punch; the first flitch that connects and the second connects the flitch to be slope setting and the cross-section is the U-shaped, and the second connects the flitch to be located the first inboard that connects the flitch, and the second connects the flitch can move about on the first flitch that connects, and the bottom of drift can be stretched to the tip that the second connects the flitch, is convenient for in time clear out the work piece.

Description

Automatic material receiving mechanism for die

Technical Field

The utility model belongs to the technical field of the mould, especially, relate to an automatic receiving mechanism for mould.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The method is a pressure processing method for obtaining the required parts by applying pressure to the materials by using a die arranged on a press machine at room temperature to separate or plastically deform the materials, wherein in the existing stamping die, workpieces cannot be led out in time and are easy to block.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide a work piece can in time derive, avoid the automatic receiving mechanism who is used for the mould of jam.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic material receiving mechanism for a die comprises an n-shaped frame, a punch arranged on the n-shaped frame and a material receiving device used for receiving a punched workpiece, wherein the material receiving device comprises a first material receiving plate arranged obliquely, a second material receiving plate matched with the first material receiving plate, a driving part used for driving the first material receiving plate and the second material receiving plate, a guide part arranged between the first material receiving plate and the second material receiving plate and a material pushing part; the driving part comprises a base, a cylinder fixedly arranged on the base, a first movable plate fixedly connected with the cylinder, two first guide rods arranged on the first movable plate, two first guide blocks arranged on the base and matched with the first guide rods for use, and two driven parts; the driven part comprises a first rack arranged on the first guide rod, a fluted disc arranged on the base and matched with the first rack for use, two second guide blocks, a second guide rod arranged on the second guide block, a second rack arranged on the second guide rod and a second movable plate fixedly connected with the second guide rod; the first movable plate is fixedly connected with the first material receiving plate, the second movable plate is fixedly connected with the second material receiving plate, and the first material receiving plate and the second material receiving plate are partially overlapped; the n-shaped frame is used for installing a stamping die, the punch is arranged on the n-shaped frame and used for stamping raw materials, and through the arrangement of the material receiving device, the punched workpiece can be received and transferred, so that the reduction of efficiency caused by excessive overstocked workpiece at the bottom of the punch is prevented; the first material receiving plate and the second material receiving plate are obliquely arranged and have U-shaped cross sections, the second material receiving plate is positioned on the inner side of the first material receiving plate, the second material receiving plate can move on the first material receiving plate, the end part of the second material receiving plate can extend to the bottom of the punch head so as to be convenient for clearing out a workpiece in time, the first material receiving plate can support the second material receiving plate and facilitate the sliding out of the workpiece to avoid blockage, the driving part can drive the first material receiving plate and the second material receiving plate to reciprocate without influencing the stamping process, the base is used for installing the air cylinder, the air cylinder can push the first movable plate to move, the two first guide rods are fixedly connected onto the first movable plate, the first guide rods penetrate through the two first guide blocks, the first rack is fixedly connected onto the first guide rods and positioned between the two first guide blocks, the first guide blocks can limit the first rack so as to prevent the first rack from being separated, the first guide plate is fixedly connected to the first movable plate, the second guide block is capable of preventing the second rack from being separated from the first guide rod, the second guide rod can be guided, the first material receiving plate is fixedly connected to the first movable plate, and the second material receiving plate is fixedly connected to the second material receiving plate, so that the first material receiving plate and the second material receiving plate are convenient to control.

The guide component comprises a sliding chute arranged on the first material receiving plate and a sliding block arranged on the second material receiving plate; the spout is established on the first both sides inner wall that connects the flitch, and the slider is located the second and is connect on the both sides outer wall of flitch, and the slider can slide in the spout, and its supporting role prevents that the first flitch that connects and the second from connecing the offset between the flitch and causing the damage of first guide arm and second guide arm.

The pushing component comprises a pin rod arranged on the second material receiving plate and a pushing plate arranged on the pin rod; the material pushing plate comprises a first plate body, a second plate body and a third plate body; the pin rod is fixed at the bottom end of the second material receiving plate, the material pushing plate is connected with the pin rod and can rotate on the pin rod, the first plate body is used for pushing a workpiece out, the second plate body is close to the first material receiving plate, and the third plate body is located on the other side of the pin rod

In summary, the utility model can receive and transfer the punched workpiece through the arrangement of the receiving device, and prevent the efficiency reduction caused by the overstocked workpiece at the bottom of the punch; the first flitch that connects and the second connects the flitch to be slope setting and the cross-section is the U-shaped, and the second connects the flitch to be located the first inboard that connects the flitch, and the second connects the flitch can move about on the first flitch that connects, and the bottom of drift can be stretched to the tip that the second connects the flitch, is convenient for in time clear out the work piece.

Drawings

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

Fig. 2 is a left side view of the present invention.

Fig. 3 is a cross-sectional view taken at a-a in fig. 2.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is a schematic structural diagram of the driving member of the present invention.

Detailed Description

As shown in fig. 1 to 5, an automatic receiving mechanism for a die comprises an n-shaped frame 1, a punch 2 arranged on the n-shaped frame 1, and a receiving device for receiving a punched workpiece, wherein the receiving device comprises a first receiving plate 31 arranged obliquely, a second receiving plate 32 used in cooperation with the first receiving plate 31, a driving part for driving the first receiving plate 31 and the second receiving plate 32, and a guiding part and a pushing part arranged between the first receiving plate 31 and the second receiving plate 32; the driving part comprises a base 331, an air cylinder 332 fixedly arranged on the base 331, a first movable plate 333 fixedly connected with the air cylinder 332, two first guide rods 334 arranged on the first movable plate 333, two first guide blocks 335 arranged on the base 331 and used in cooperation with the first guide rods 334, and two driven parts; the driven member comprises a first rack 3361 arranged on the first guide rod 334, a fluted disc 3362 arranged on the base 331 and used with the first rack 3361, two second guide blocks 3363, a second guide rod 3364 arranged on the second guide blocks 3363, a second rack 3365 arranged on the second guide rod 3364 and a second movable plate 3366 fixedly connected with the second guide rod 3364; the first movable plate 333 is fixedly connected with the first material receiving plate 31, the second movable plate 3366 is fixedly connected with the second material receiving plate 32, and the first material receiving plate 31 and the second material receiving plate 32 are partially overlapped; when the punching machine is used, firstly, the cylinder 332 is controlled to work, the cylinder 332 can drive the first movable plate 333 to do linear motion in the direction of the first guide rod 334, at the moment, the first rack 3361 on the first guide rod 334 can move relative to the fluted disc 3362, the fluted disc 3362 can rotate along with the first rack 3361, the fluted disc 3362 rotates and simultaneously drives the second rack 3365 to do linear motion, and further drives the second guide rod 3364 and the second movable plate 3366 to move, because the first material receiving plate 31 is fixedly connected on the first movable plate 333, the second material receiving plate 32 is fixedly connected on the second movable plate 3366, the first material receiving plate 31 and the second material receiving plate 32 can synchronously move, the use is convenient, because the first material receiving plate 31 and the second material receiving plate 32 are in a moving state, the workpiece can be conveniently dropped, and the punching process is not influenced.

The guide component comprises a chute 341 arranged on the first material receiving plate 31 and a slide block 342 arranged on the second material receiving plate 32; during the use, because the second connects flitch 32 to be located the inboard of first flitch 31 that connects, and first flitch 31 that connects meets flitch 32 partial coincidence with the second, avoid the work piece to fall down, first flitch 31 that connects leads through spout 341 and slider 342 between the flitch 32 with the second, can prevent that first flitch 31 that connects and second from receiving flitch 32 atress too big emergence skew, avoid appearing the work piece and derive unfavorable problem.

The material pushing component comprises a pin rod 351 arranged on the second material receiving plate 32 and a material pushing plate arranged on the pin rod 351; the material pushing plate comprises a first plate body 3521, a second plate body 3522 and a third plate body 3523; when the first material receiving plate 31 and the second material receiving plate 32 move in the opposite direction, the third plate body 3523 can abut against the bottom wall of the second material receiving plate 32, at the moment, the second plate body 3522 can push the workpiece on the first material receiving plate 31 to be pushed out, so that blockage is avoided, when the first material receiving plate 31 and the second material receiving plate 32 move in the opposite direction, due to the existence of the pin rod 351, when the workpiece blocks, the second plate body 3522 can rotate relative to the pin rod 351, so that the workpiece is led out to the other side of the material pushing plate from the bottom of the second plate body 3522, when the first material receiving plate 31 and the second material receiving plate 32 move in the opposite direction again, the workpiece can be pushed out by the second plate body 3522, and the use is more convenient.

The specific working principle is as follows: during the use, at first with the motion of control cylinder 332 drive first fly leaf 333, first rack 3361 on the first guide arm 334 can drive second rack 3365 motion through fluted disc 3362 this moment, second rack 3365 can drive the motion of second guide arm 3364, further drive second fly leaf 3366 and the second that is last connects flitch 32 motion, make second connect flitch 32 can the periodic stretching to drift 2 bottom, and receive the work piece of drift 2 bottom, the work piece of receiving is derived along the second that inclines that connects flitch 32 and first material receiving plate 31, it is more convenient to use.

Claims

1. The utility model provides an automatic receiving mechanism for mould, includes n shape frame (1), locates drift (2) on n shape frame (1) and is used for receiving the receiving device of punching press back work piece which characterized in that: the material receiving device comprises a first material receiving plate (31) which is obliquely arranged, a second material receiving plate (32) which is matched with the first material receiving plate (31) for use, a driving part for driving the first material receiving plate (31) and the second material receiving plate (32), a guide part and a material pushing part which are arranged between the first material receiving plate (31) and the second material receiving plate (32); the driving part comprises a base (331), an air cylinder (332) fixedly arranged on the base (331), a first movable plate (333) fixedly connected with the air cylinder (332), two first guide rods (334) arranged on the first movable plate (333), two first guide blocks (335) arranged on the base (331) and matched with the first guide rods (334) for use, and two driven parts; the driven part comprises a first rack (3361) arranged on the first guide rod (334), a fluted disc (3362) which is arranged on the base (331) and is matched with the first rack (3361) for use, two second guide blocks (3363), a second guide rod (3364) arranged on the second guide block (3363), a second rack (3365) arranged on the second guide rod (3364) and a second movable plate (3366) fixedly connected with the second guide rod (3364); the first movable plate (333) is fixedly connected with the first material receiving plate (31), the second movable plate (3366) is fixedly connected with the second material receiving plate (32), and the first material receiving plate (31) is partially overlapped with the second material receiving plate (32).

2. The automatic receiving mechanism for the mold according to claim 1, characterized in that: the guide component comprises a sliding chute (341) arranged on the first material receiving plate (31) and a sliding block (342) arranged on the second material receiving plate (32).

3. The automatic receiving mechanism for the mold according to claim 1, characterized in that: the material pushing component comprises a pin rod (351) arranged on the second material receiving plate (32) and a material pushing plate arranged on the pin rod (351); the material pushing plate comprises a first plate body (3521), a second plate body (3522) and a third plate body (3523).