CN212944989U

CN212944989U - Stamping die convenient to collect waste material

Info

Publication number: CN212944989U
Application number: CN202021500861.3U
Authority: CN
Inventors: 刘玉楼
Original assignee: Zhejiang Fagao Electric Co ltd
Current assignee: Zhejiang Fagao Electric Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-13
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a stamping die convenient to collect waste material, including last mould, bed die, reset spring, auxiliary rod, it is in to go up the mould setting the bed die top, the auxiliary rod lower extreme passes through welded connection and is in on the bed die, reset spring sets up the auxiliary rod outside is still including the collection mechanism that is used for collecting the punching press waste material and the transport mechanism that is used for conveying the punching press waste material. The utility model discloses utilize the motor to drive the conveyer belt through first backing roll and first supporting roller and rotate to can concentrate on the collecting box with the waste material that produces after whole punching press, and then be convenient for concentrate the collection processing to all waste materials, utilize vacuum pump and filter screen shell to bleed to the collecting box, thereby can be with the metal debris suction collecting box that the punching press produced in, place the metal debris gathering then and damage the mould in the mould.

Description

Stamping die convenient to collect waste material

Technical Field

The utility model relates to the field of machining, especially, relate to a stamping die convenient to collect waste material.

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; after carrying out the punching press to the work piece, the waste material will persist on the mould, can not be timely retrieve it and cause the work piece of punching press next time not up to standard easily, consequently will carry out quick recovery to the waste material, have partial work piece to stay on the mould simultaneously when the punching press, because the long-time work of mould can cause the influence to the mould precision, still can accelerate the wearing and tearing reduction life of mould.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping die convenient to collect waste material just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a stamping die convenient to collect waste material, includes mould, bed die, reset spring, auxiliary rod, it sets up to go up the mould the bed die top, the auxiliary rod lower extreme passes through welded connection and is in on the bed die, reset spring sets up the auxiliary rod outside, still including the collection mechanism that is used for collecting the punching press waste material and the transport mechanism that is used for conveying the punching press waste material, the collection mechanism sets up the bed die below, transport mechanism sets up the inside downside of bed die.

Preferably: transport mechanism includes conveyer belt, first backing roll, second backing roll, motor, band pulley, belt, first backing roll passes through the bearing and connects the bed die is close to both sides position, the second backing roll passes through the bearing and connects the bed die is close to the intermediate position, the motor passes through bolted connection and is in the inside being close to of bed die second backing roll position, the band pulley passes through the key joint and is in second backing roll rear end, the belt sets up the band pulley outside.

So set up, utilize motor rotation portion drives the second backing roll of one side through gear drive and rotates, through the band pulley with the transmission of belt drives the opposite side the second backing roll rotates, and then drives through the rotation of first backing roll and second backing roll the conveyer belt conveys the waste material.

Preferably: transport mechanism includes conveyer belt, first backing roll, second backing roll, motor, sprocket, chain, first backing roll passes through the bearing and connects the bed die is close to both sides position, the second backing roll passes through the bearing and connects the bed die is close to the intermediate position, the motor passes through bolted connection and is in the inside being close to of bed die the second backing roll position, the sprocket passes through the key joint and is in the second backing roll rear end, the chain sets up the sprocket outside.

So set up, utilize motor rotation portion drives the second backing roll of one side through gear drive and rotates, through the sprocket with the transmission of chain drives the opposite side the second backing roll rotates, and then drives through the rotation of first backing roll and second backing roll the conveyer belt conveys the waste material.

Preferably: the collecting mechanism comprises a filter screen shell, a vacuum pump and a collecting box, the upper end of the collecting box is connected to the lower end of the lower die through a clamping groove, the filter screen shell is connected to one side of the collecting box through a bolt, and the vacuum pump is installed on the filter screen shell.

So set up, utilize the vacuum pump with the filter screen shell comes to take out the negative pressure to the collecting box to come to suck away the waste material piece when punching press, prevent that the waste material piece from causing the damage of mould.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the motor is used for driving the conveyor belt to rotate through the first supporting roller and the second supporting roller, so that waste materials generated after the whole stamping process can be concentrated in the collecting box, and further, the concentrated collection and treatment of all the waste materials are facilitated;

2. utilize vacuum pump and filter screen shell to bleed to the collecting box to can prevent then that the metal clastic gathering from damaging the mould in can inhaling the collecting box with the metal clastic that the punching press produced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a stamping die convenient for collecting waste materials according to the present invention;

FIG. 2 is a partial view of a collecting mechanism of a stamping die for facilitating the collection of scrap in accordance with the present invention;

fig. 3 is a partial part view of an embodiment 1 of a transfer mechanism of a stamping die for facilitating waste collection according to the present invention;

fig. 4 is a partial part view of an embodiment 2 of a transfer mechanism of a stamping die for facilitating the collection of waste materials according to the present invention;

fig. 5 is a partial motor part diagram of the stamping die convenient for collecting waste materials.

The reference numerals are explained below:

1. an upper die; 2. a lower die; 3. a return spring; 4. a collection mechanism; 5. a transport mechanism; 6. an auxiliary lever; 41. a filter screen shell; 42. a vacuum pump; 43. a collection box; 51. a conveyor belt; 52. a first support roller; 53. a first support roller; 54. a motor; 55. a pulley; 56. a belt; 515. a sprocket; 516. and a chain.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

the utility model provides a stamping die convenient to collect waste material, including last mould 1, bed die 2, reset spring 3, auxiliary rod 6, it sets up in 2 tops of bed die to go up mould 1, 6 lower extremes of auxiliary rod pass through welded connection on bed die 2, reset spring 3 sets up in the 6 outsides of auxiliary rod, still including the collection mechanism 4 that is used for collecting the punching press waste material and the transport mechanism 5 that is used for conveying the punching press waste material, collection mechanism 4 sets up in 2 below of bed die, transport mechanism 5 sets up at 2 inside downside of bed die.

Example 1

As shown in fig. 1, 2, 3, and 5, the conveying mechanism 5 includes a conveyor belt 51, a first support roller 52, a second support roller 53, a motor 54, a belt wheel 55, and a belt 56, the first support roller 52 is connected to the lower mold 2 near two sides by a bearing, the second support roller 53 is connected to the lower mold 2 near a middle position by a bearing, the motor 54 is connected to the inside of the lower mold 2 near the second support roller 53 by a bolt, the belt wheel 55 is connected to the rear end of the second support roller 53 by a key, the belt 56 is disposed outside the belt wheel 55, the rotating part of the motor 54 drives the second support roller 53 on one side to rotate by gear transmission, the second support roller 53 on the other side is driven to rotate by the transmission of the belt wheel 55 and the belt 56, and the conveyor belt 51 is driven to convey the waste materials by the rotation of the first support roller 52 and the second support roller 53; collecting mechanism 4 includes and strains screen shell 41, vacuum pump 42, collecting box 43, and collecting box 43 upper end is passed through the draw-in groove and is connected 2 lower extremes at the bed die, and screen shell 41 passes through bolted connection in collecting box 43 one side, and vacuum pump 42 is installed on straining screen shell 41, utilizes vacuum pump 42 and screen shell 41 to come to take out the negative pressure to collecting box 43 to the scrap piece when coming the punching press inhales away, prevents that scrap piece from causing the damage of mould.

The working principle is as follows: when the device is used, the device is installed on corresponding equipment, then a workpiece to be punched is placed in a groove at the middle position of a lower die 2, the upper die 1 is pressed to be matched with the lower die 2 at the moment, so that the workpiece at the middle position of the lower die 2 is punched, then redundant waste materials of the workpiece can enter the lower die 2 through a hole, the punched waste materials fall on a conveyor belt 51, at the moment, a rotating part of a motor 54 drives second supporting rollers 53 at two sides to rotate through the transmission of a belt wheel 55 and a belt 56, then the waste materials generated by punching at two sides are respectively conveyed to the middle position and the other end position through the rotation of the two second supporting rollers 53, the waste materials are poured into a collecting box 43 through the two conveyor belts 51, and simultaneously, the vacuum pump 42 is utilized to start to pump the cavity at the lower side of the die 2 in the collecting box 43, thereby forming a negative pressure area at the punching position of the lower die 2, sucking waste scraps generated during punching into the collecting box 43, reducing the collection of the waste scraps on the die and cleaning the die, reducing the long-term abrasion of the waste scraps on the die, and prolonging the service life of the die.

Example 2

As shown in fig. 4, the difference between the embodiment 2 and the embodiment 1 is that the transmission mechanism 5 includes a transmission belt 51, a first support roller 52, a second support roller 53, a motor 54, a sprocket 515, and a chain 516, the first support roller 52 is connected to the lower mold 2 near both sides by a bearing, the second support roller 53 is connected to the lower mold 2 near a middle position by a bearing, the motor 54 is connected to the inner portion of the lower mold 2 near the second support roller 53 by a bolt, the sprocket 515 is connected to the rear end of the second support roller 53 by a key, the chain 516 is disposed outside the sprocket 515, the second support roller 53 on one side is driven to rotate by a rotation portion of the motor 54 through gear transmission, the second supporting roller 53 on the other side is driven to rotate by the chain wheel 515 and the chain 516, the first support roller 52 and the second support roller 53 rotate to drive the conveyor belt 51 to convey the waste.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a stamping die convenient to collect waste material, includes upper die (1), bed die (2), reset spring (3), auxiliary rod (6), upper die (1) sets up bed die (2) top, welded connection is passed through at auxiliary rod (6) lower extreme on bed die (2), reset spring (3) set up in the auxiliary rod (6) outside, its characterized in that: the stamping die further comprises a collecting mechanism (4) for collecting stamping waste and a conveying mechanism (5) for conveying the stamping waste, wherein the collecting mechanism (4) is arranged below the lower die (2), and the conveying mechanism (5) is arranged on the lower side in the lower die (2);

the collecting mechanism (4) comprises a filter screen shell (41), a vacuum pump (42) and a collecting box (43), and the upper end of the collecting box (43) is connected to the lower end of the lower die (2) through a clamping groove.

2. A stamping die for facilitating the collection of scrap material as claimed in claim 1, wherein: transport mechanism (5) are including conveyer belt (51), first backing roll (52), second backing roll (53), motor (54), band pulley (55), belt (56), first backing roll (52) are connected through the bearing lower mould (2) are close to both sides position, second backing roll (53) are connected through the bearing lower mould (2) are close to the intermediate position, motor (54) are through bolted connection lower mould (2) are inside to be close to second backing roll (53) position, band pulley (55) are in through the key-type connection second backing roll (53) rear end, belt (56) set up band pulley (55) outside.

3. A stamping die for facilitating the collection of scrap material as claimed in claim 1, wherein: transport mechanism (5) are including conveyer belt (51), first backing roll (52), second backing roll (53), motor (54), sprocket (515), chain (516), first backing roll (52) are connected through the bearing lower mould (2) are close to both sides position, second backing roll (53) are connected through the bearing lower mould (2) are close to the intermediate position, motor (54) are through bolted connection lower mould (2) are inside to be close to second backing roll (53) position, sprocket (515) are in through the key-type connection second backing roll (53) rear end, chain (516) set up sprocket (515) the outside.

4. A stamping die for facilitating the collection of scrap material as claimed in claim 1, wherein: the filter screen shell (41) is connected to one side of the collection box (43) through a bolt, and the vacuum pump (42) is installed on the filter screen shell (41).