CN218798711U

CN218798711U - Automatic waste material drawing equipment

Info

Publication number: CN218798711U
Application number: CN202223019176.0U
Authority: CN
Inventors: 葛仁武
Original assignee: Suzhou Jinlimei Metal Technology Co ltd
Current assignee: Suzhou Jinlimei Metal Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-04-07
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses an automatic waste material removing device relating to the technical field of machining, which comprises a mounting seat, wherein a driving shaft and a driven shaft which are connected through a conveying chain belt are arranged on the mounting seat, and a plurality of arc-shaped strips are uniformly arranged on the inner side surface of the conveying chain belt; the front side and the rear side of the conveying chain belt are respectively provided with a baffle plate, the middle parts of the driving shaft and the driven shaft are rotatably connected with a support plate, the support plate is fixedly arranged on the baffle plate and is provided with a first oil cavity, a first piston rod is movably connected inside the first oil cavity, the outer end part of the first piston rod is provided with an arc ball, and the arc ball is in relative sliding or rolling contact with the inner side surface of the conveying chain belt; a return spring is movably sleeved on the first piston rod and is arranged in the first oil cavity; a second oil cavity separated from and communicated with the first oil cavity is arranged on the lower side of the supporting plate, a second piston rod is connected inside the second oil cavity in a sliding mode, and an impact head is arranged at the lower end of the second piston rod. This application has realized the automatic clearance of automatic punching press waste material, and has saved the human cost, has increased the productivity.

Description

Automatic waste material drawing equipment

Technical Field

The utility model relates to the technical field of machining, especially, relate to an automatic draw waste material equipment.

Background

The stamping is a forming method in which a press and a die are used to apply an external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) with a desired shape and size. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The body, chassis, oil tank, radiator sheet, steam drum of boiler, shell of container, iron core silicon steel sheet of motor and electric appliance are all made by punching.

In the stamping process, waste materials generated in the stamping process need to be cleaned manually. For the automatic processing oil press, the waste material is required to be cleaned and the line is required to be stopped. Not only the processing efficiency is reduced, but also time and labor are wasted, so that the processing period of the product is greatly increased, and the processing requirement is not facilitated. With the continuous progress of society, though adopt the transfer chain body to come the waste material transportation, however, because the waste material is the metal material, its card very easily is on the conveying chain area, and very difficult clearance has influenced the transportation effect of waste material. In this regard, we propose an automated waste extraction apparatus.

Disclosure of Invention

An object of the utility model is to provide an automatic draw waste material equipment to the waste material very easy card that proposes in solving above-mentioned background art in stamping process extremely is difficult to the problem of clearance, influenced the transportation effect of waste material on the conveying chain belt.

In order to achieve the above purpose, the utility model provides a following technical scheme: the automatic waste material removing equipment comprises an installation seat, wherein the left end part and the right end part of the installation seat are respectively and rotatably connected with a driving shaft and a driven shaft, the outer sides of the driving shaft and the driven shaft are connected with a conveying chain belt through chain wheels, and a plurality of arc-shaped strips are uniformly arranged on the inner side surface of the conveying chain belt; the front side and the rear side of the conveying chain belt are respectively provided with a baffle plate, and the baffle plates are fixedly arranged on the mounting seat; the driving shaft is connected with a driving motor through a transmission structure, a supporting plate is rotatably connected between the driving shaft and the driven shaft, the supporting plate is fixedly mounted on the baffle and is provided with a first oil cavity, a first piston rod is movably connected inside the first oil cavity, an arc-shaped ball is arranged at the outer end of the first piston rod, and the arc-shaped ball is in relative sliding or rolling contact with the inner side surface of the conveying chain belt; a return spring is movably sleeved on the first piston rod and is arranged in the first oil cavity; the lower side of the supporting plate is provided with a second oil cavity which is separated from and communicated with the first oil cavity, a second piston rod is connected inside the second oil cavity in a sliding mode, and the lower end of the second piston rod is provided with an impact head used for striking the conveying chain belt.

Preferably, the first oil chamber is arranged above the second oil chamber, and the first oil chamber is communicated with the second oil chamber through a communicating pipe.

Preferably, the distance between two adjacent arc-shaped strips is larger than the outer diameter of the arc-shaped ball.

Preferably, the lower end surface of the impact head is an arc surface or a spherical surface protruding downwards.

Preferably, the driving motor is fixed on the baffle, and the output shaft of the driving motor is parallel to the central lines of the driving shaft and the driven shaft.

Preferably, the lower end part of the mounting seat is provided with a material collecting plate, and the material collecting plate is arranged under the conveying chain belt.

Preferably, the second piston rod slides along a vertical direction, and the sliding direction of the first piston rod is perpendicular to the sliding direction of the second piston rod.

Compared with the prior art, the beneficial effects of the utility model are that: according to the automatic waste material drawing equipment, the conveying chain belt driven by the motor is arranged at the waste material outlet of the stamping equipment, waste materials can be automatically conveyed into the collecting tank arranged at the end part of the mounting seat through the movement of the conveying chain belt, manual operation is not needed, the automation degree is high, in the conveying process, arc-shaped strips arranged inside the conveying chain belt continuously touch the arc-shaped balls, when the arc-shaped balls are arranged between adjacent arc-shaped strips, the arc-shaped balls drive the first piston rods to extend out of the first oil cavities, oil liquid inside the second oil cavities can be sucked into the first oil cavities through the connection effect of the communicating pipes, and at the moment, the second piston rods move upwards and retract into the second oil cavities; and when the arc ball contacts with the arc strip, through the restriction of the arc strip, the arc ball drives the first piston rod to retract into the first oil cavity, and the oil in the first oil cavity is squeezed into the second oil cavity, the second piston rod is pushed to extend outwards, the impact head is driven to strike the conveying chain belt downwards, so that the waste remaining on the conveying chain belt is more easily dropped, the using effect of the conveying chain belt is ensured, the automatic cleaning of the automatic stamping waste is realized, the labor cost is saved, and the productivity is increased.

Drawings

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

FIG. 2 is a schematic view of the enlarged partial structure of the present invention;

FIG. 3 is an enlarged schematic view of the utility model at M;

fig. 4 is a main schematic sectional view of the present invention.

In the figure: 1-mounting a base; 2-conveying the chain belt; 3, a baffle plate; 4-material collecting plate; 5-driving a motor; 6-a transmission structure; 7-driving shaft; 8-driven shaft; 9-a support plate; 10-a first oil chamber; 11-a second oil chamber; 121-arc-shaped balls; 122-an impact head; 13-a second piston rod; 14-a first piston rod; 15-a return spring; 16-communicating tube; 17-arc-shaped strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example (b): please refer to fig. 1-4, the utility model provides an automatic draw waste material equipment, this application mainly is directed at in stamping process, though there is the conveyor line body to come to transport the waste material, however, because the waste material is the metal material, its very easy card is on the conveyor chain area, very difficult clearance to the transportation effect of waste material has been influenced. The specific scheme is as follows: the utility model provides an automatic draw waste material equipment, includes mount pad 1, wherein, mount pad 1 can be fixed in ground through the inflation screw. Tip rotates respectively about mount pad 1 and is connected with driving shaft 7 and driven shaft 8, and the driving shaft 7 passes through the sprocket with the 8 outsides of driven shaft to be connected with conveying chain belt 2, through driving shaft 7's rotation, can drive conveying chain belt 2 motions to the waste material that falls on conveying chain belt 2 of being convenient for is carried, can not cause the jam of discharge gate, and need not artifical clearance, and degree of automation is high.

Further, a plurality of arc-shaped strips 17 are uniformly arranged on the inner side surface of the conveying chain belt 2; the arc strips 17 can be made of hard rubber and are fixed with the conveying chain belt 2 in a hot melting mode. The front side and the rear side of the conveying chain belt 2 are respectively provided with a baffle 3, and the baffles 3 are fixedly arranged on the mounting seat 1. This baffle 3 can play the effect of protection drive arrangement, avoids the waste material to get into and influence drive arrangement's use in the course of working. The driving shaft 7 is connected with the driving motor 5 through the transmission structure 6, the driving motor 5 is fixed on the baffle 3, and the output shaft of the driving motor 5 is parallel to the central lines of the driving shaft 7 and the driven shaft 8. The transmission structure 6 comprises a first belt wheel and a second belt wheel which are connected through a transmission belt, wherein the first belt wheel is fixed on an output shaft of the driving motor 5, the second belt wheel is fixed on the driving shaft 7, the first belt wheel rotates under the driving action of the driving motor 5, and through the connection action of the transmission belt, the second belt wheel can drive the driving shaft 7 to rotate, so that power can be provided for conveying waste materials.

Referring to fig. 2-4, the middle parts of the driving shaft 7 and the driven shaft 8 are rotatably connected with a supporting plate 9, and the supporting plate 9 is fixedly arranged on the baffle 3; by providing the support plate 9, a supporting function for the component can be performed. A first oil cavity 10 is formed in the supporting plate 9, a first piston rod 14 is movably connected inside the first oil cavity 10, an arc-shaped ball 121 is arranged at the outer end of the first piston rod 14, and the arc-shaped ball 12 is in relative sliding or rolling contact with the inner side face of the conveying chain belt 2; a return spring 15 is movably sleeved on the first piston rod 14, and the return spring 15 is arranged in the first oil cavity 10; a second oil chamber 11 separated from and communicated with the first oil chamber 10 is arranged at the lower side of the supporting plate 9, a second piston rod 13 is connected in the second oil chamber 11 in a sliding manner, and an impact head 122 for striking the conveying chain belt 2 is arranged at the lower end of the second piston rod 13.

The first oil chamber 10 is disposed above the second oil chamber 11, and the first oil chamber 10 and the second oil chamber 11 are communicated through a communicating pipe 16. Through setting up reset spring 15, can make the arc ball 12 on the first piston rod 14 support the conveyer belt 2 all the time, and after arc 17 and arc ball 12 position are staggered mutually, can make first piston rod 14 drive arc ball 12 and reset fast to guarantee continuous result of use.

Wherein, the distance between two adjacent arc-shaped strips 17 is larger than the outer diameter of the arc-shaped ball 121. The lower end surface of the impact head 122 is an arc surface or a spherical surface protruding downward. Preferably, the second piston rod 13 slides in a vertical direction, and the sliding direction of the first piston rod 14 is perpendicular to the sliding direction of the second piston rod 13.

Furthermore, the lower end of the mounting seat 1 is provided with a material collecting plate 4, and the material collecting plate 4 is arranged under the conveying chain belt 2.

The automatic waste material removing equipment is characterized in that the whole conveying equipment is arranged at a waste material outlet of punching equipment, waste materials can automatically fall onto a conveying chain belt 2 in the punching process, the driving motor 5 can drive the waste material to fall into a collecting tank arranged at the end part of an installation seat 1 through the driving function of a driving structure 6 and the connection function of a transmission structure 6, the driving shaft 7 can rotate, the conveying chain belt 2 can move through the matching with a driven shaft 8, so that the conveying function of the waste materials is achieved, when the waste materials are conveyed to one end part of the installation seat 1, the waste materials can automatically fall into the collecting tank arranged at the end part of the installation seat 1 under the action of gravity, in the process, arc-shaped strips 17 continuously touch arc-shaped balls 12, when the arc-shaped balls 12 are arranged between the adjacent arc-shaped strips 17, the arc-shaped balls 12 drive first piston rods 14 to extend out of the inside first oil cavities 10, oil liquid inside second oil cavities 11 can be sucked into the first oil cavities 10 under the connection function of a communication pipe 16, and at the moment, the second piston rods 13 move upwards and retract into the second oil cavities 11; when the arc-shaped balls 12 are in contact with the arc-shaped strips 17, the arc-shaped balls 12 retract into the first oil cavities 10 and squeeze oil in the first oil cavities 10 into the second oil cavities 11, so that the second piston rods extend outwards and drive the impact heads to downwards impact the conveying chain belt, waste materials remained on the conveying chain belt are easy to drop, and the using effect of the conveying chain belt 2 is guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The automatic waste material drawing equipment comprises an installation seat (1) and is characterized in that the left end part and the right end part of the installation seat (1) are respectively and rotatably connected with a driving shaft (7) and a driven shaft (8), the outer sides of the driving shaft (7) and the driven shaft (8) are connected with a conveying chain belt (2) through chain wheels, and a plurality of arc-shaped strips (17) are uniformly arranged on the inner side surface of the conveying chain belt (2); the front side and the rear side of the conveying chain belt (2) are respectively provided with a baffle (3), and the baffles (3) are fixedly arranged on the mounting seat (1); the driving shaft (7) is connected with a driving motor (5) through a transmission structure (6), a supporting plate (9) is rotatably connected to the middle parts of the driving shaft (7) and the driven shaft (8), the supporting plate (9) is fixedly installed on the baffle plate (3) and is provided with a first oil cavity (10), a first piston rod (14) is movably connected to the inside of the first oil cavity (10), an arc-shaped ball (121) is arranged at the outer end part of the first piston rod (14), and the arc-shaped ball (121) is in relative sliding or rolling contact with the inner side surface of the conveying chain belt (2); a return spring (15) is movably sleeved on the first piston rod (14), and the return spring (15) is arranged in the first oil cavity (10); the lower side of the supporting plate (9) is provided with a second oil cavity (11) separated and communicated with the first oil cavity (10), a second piston rod (13) is connected to the inside of the second oil cavity (11) in a sliding mode, and an impact head (122) used for striking the conveying chain belt (2) is arranged at the lower end of the second piston rod (13).

2. The automatic waste removing device according to claim 1, wherein the first oil chamber (10) is arranged above the second oil chamber (11), and the first oil chamber (10) and the second oil chamber (11) are communicated through a communication pipe (16).

3. The automatic waste picking device according to claim 1, characterised in that the distance between two adjacent arc-shaped bars (17) is greater than the outer diameter of the arc-shaped ball (121).

4. The automated waste removing apparatus according to claim 1, wherein the lower end surface of the impact head (122) is a downwardly convex arc-shaped surface or a spherical surface.

5. The automatic waste picking device according to claim 1, characterized in that the driving motor (5) is fixed on the baffle (3), and the output shaft of the driving motor (5) is parallel to the central lines of the driving shaft (7) and the driven shaft (8).

6. The automatic waste removing device according to claim 1, wherein a material collecting plate (4) is arranged at the lower end of the mounting seat (1), and the material collecting plate (4) is arranged right below the conveying chain belt (2).

7. The automated waste picking apparatus according to claim 1, characterised in that the second piston rod (13) slides in a vertical direction, the sliding direction of the first piston rod (14) being perpendicular to the sliding direction of the second piston rod (13).