CN211938805U

CN211938805U - Material receiving device of punching machine

Info

Publication number: CN211938805U
Application number: CN202020376985.9U
Authority: CN
Inventors: 谢凤清
Original assignee: Shaoguan Qiyuan Machinery Technology Co ltd
Current assignee: Shaoguan Qiyuan Machinery Technology Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-11-17
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a material receiving device of a punching machine, which comprises a material receiving cavity, wherein two sides above the inner part of the material receiving cavity are provided with screw rods, two screw rods are arranged in parallel, and the outer side of the screw rods is provided with a transition pipe which plays a transition role, when the raw materials are prevented from falling into the material receiving cavity in a large amount, the internal screw rods are knocked to cause damage, the transition pipe is positioned above a sweeping brush and can not obstruct the sweeping brush from cleaning, through arranging a buffer plate, the raw materials fall onto the buffer plate, pressure is applied to a spring and a telescopic column, the spring and the telescopic column are extruded and then rebounded, a buffering function is played, the raw materials are prevented from falling into the material receiving cavity directly to cause unstable vibration, the material receiving cavity is also prevented from being damaged, through arranging the sweeping brush, a speed reducing motor drives the screw rods to rotate, the movable block is driven to move, the sweeping brush moves, the raw materials on the buffer plate are swept to, need not the manual work and take out and carry, improve work efficiency.

Description

Material receiving device of punching machine

Technical Field

The utility model relates to a receiving device, in particular to receiving device of punching machine belongs to punching machine technical field.

Background

A punching machine, namely a punching press machine, mainly performs punching processing on plates, punches the plates through a die, can perform punching and blanking, has higher and higher processing requirements on various parts along with people, the punching force is widely applied to the plate processing, the electronic part processing, the furniture finishing and the vehicle part punch forming, when the plates or elements are processed, raw materials formed by punching of the punching machine need to be collected, the next production and processing are convenient, in the prior art, a collecting box is usually and directly arranged below a punching table of a material receiving device of the punching machine and falls into the collecting box, when a large amount of raw materials fall, no buffering device is provided, collision and abrasion are easy to generate, the raw materials in the collecting box are accumulated together, the raw materials in the collecting box need to be manually taken out for conveying when the next processing is performed, the automatic conveying cannot be performed, and the working efficiency is reduced, the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a material receiving device of a punching machine, through setting up a transition pipe, the transition pipe plays a transition role, when avoiding that a large amount of raw materials fall into a material receiving cavity, the lead screw inside is hit to cause damage, the transition pipe is positioned above a sweeping brush, the sweeping brush is not obstructed to clean, through setting up a buffer board, the raw materials fall onto the buffer board, pressure is applied to a spring and a telescopic column, the spring and the telescopic column are extruded and then rebound, the buffer role is played, the direct fall into the material receiving cavity is avoided causing unstable vibration, the material receiving cavity is also prevented from being damaged, through setting up the sweeping brush, a speed reduction motor drives the lead screw to rotate, a moving block is driven to move, the sweeping brush is moved, the sweeping brush cleans the raw materials, the raw materials on the buffer board are swept onto a slide, the raw materials are not required to be manually taken out for conveying, the work efficiency is improved, through setting up the slide, the raw materials, through setting up the rubber pad, the buffer board can not be direct when being extrudeed and connect the contact of material chamber, avoids wearing and tearing.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a receiving device of punching machine, including receiving the material chamber, it all is provided with the lead screw, two to connect material intracavity portion top both sides lead screw parallel arrangement, the equal threaded connection in the lead screw outside has the movable block, the equal fixedly connected with connecting block of movable block lower extreme, the equal fixedly connected with brush sweeper of connecting block lower extreme, it is provided with the buffer board to connect material intracavity portion below, the buffer board sets up in brush sweeper below, the equal fixedly connected with flexible post in buffer board bottom four corners, the spring has all been cup jointed in the flexible post outside.

As a preferred technical scheme of the utility model, four spring upper end difference fixed connection is in buffer board bottom four corners, four spring lower extreme difference fixed connection is in connecing the inside diapire four corners in material chamber, four flexible post lower extreme difference fixed connection is in connecing the inside diapire four corners in material chamber.

As the utility model discloses a preferred technical scheme, the buffer board with connect material intracavity portion lateral wall sliding connection, it has the rubber pad to connect the bonding of material intracavity portion lateral wall and buffer board junction.

As a preferred technical scheme of the utility model, the equal fixed connection in gear motor's output shaft of lead screw one end, gear motor's one end is kept away from to the lead screw is rotated through the bearing and is connected in connecing the material intracavity portion lateral wall, the equal fixed connection of gear motor is on the fixing base, two fixing base difference fixed connection is in connecing one side outer wall upper portion both ends that the material chamber is close to the brush.

As a preferred technical scheme of the utility model, connect material chamber upper end fixed connection in punching press platform bottom, the through-hole has been seted up at punching press platform middle part, the through-hole below is provided with the transition pipe, transition pipe fixed connection in punching press platform bottom middle part, the transition pipe sets up in the brush top and is located between two lead screws.

As a preferred technical scheme of the utility model, connect the material chamber to keep away from gear motor's one side lateral wall lower part and be provided with the opening, connect material chamber bottom to be close to the opening part and be provided with the slide, slide upper end fixed connection is in connecing material chamber diapire.

As a preferred technical scheme of the utility model, the spout, two have all been seted up to punching press platform bottom both sides the movable block upper portion difference sliding connection is inside two spouts.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a material receiving device of a punching machine, through setting up a transition pipe, the transition pipe plays a transition role, when avoiding that a large amount of raw materials fall into a material receiving cavity, hit the lead screw inside and cause damage, the transition pipe is positioned above a sweeper and can not obstruct the sweeper to clean, through setting up a buffer board, the raw materials fall onto the buffer board, apply pressure to a spring and a telescopic column, so that the spring and the telescopic column are extruded and then rebound, play a buffering role, avoid directly falling into the material receiving cavity to cause unstable vibration, and also prevent the material receiving cavity from damaging, through setting up the sweeper, a speed reduction motor drives the lead screw to rotate, drives a moving block to move, so that the sweeper moves, the raw materials are cleaned by the sweeper, the raw materials on the buffer board are swept onto a slide, the raw materials are not required to be manually taken out for conveying, the work efficiency is improved, through setting up the slide, the raw materials are transported to a, through setting up the rubber pad, the buffer board can not be direct when being extrudeed and connect the contact of material chamber, avoids wearing and tearing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front cut-away view of the present invention;

FIG. 2 is a side cut-away view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of fig. 1B according to the present invention.

In the figure: 1. a receiving cavity; 2. a screw rod; 3. a moving block; 4. connecting blocks; 5. brushing; 6. a buffer plate; 7. a punching stage; 8. a through hole; 9. a transition duct; 10. a telescopic column; 11. a spring; 12. a slide; 13. a fixed seat; 14. a reduction motor; 15. and (7) a rubber pad.

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 work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-4, the utility model relates to a receiving device of punching machine, including receiving material chamber 1, it all is provided with lead screw 2 to connect the material 1 inside top both sides in chamber, 2 parallel arrangement of two lead screws, 2 equal threaded connection in the outside of lead screw have

movable block

3, 3 equal fixedly connected with connecting blocks 4 of the lower extreme of movable block, the equal fixedly connected with brush 5 of connecting blocks 4 lower extreme, it is provided with buffer board 6 to receive the material 1 inside below in chamber, buffer board 6 sets up in brush 5 below, the equal fixedly connected with flexible post 10 in 6 bottom four corners of buffer board, spring 11 has all been cup jointed in the flexible post 10 outside.

The upper ends of four springs 11 are respectively fixedly connected with four corners of the bottom of a buffer plate 6, the lower ends of the four springs 11 are respectively fixedly connected with four corners of the bottom wall inside a material receiving cavity 1, the lower ends of four telescopic columns 10 are respectively fixedly connected with four corners of the bottom wall inside the material receiving cavity 1, raw materials fall onto the buffer plate 6, pressure is applied to the springs 11 and the telescopic columns 10, so that the springs 11 and the telescopic columns 10 are extruded to play a buffering role, the phenomenon that the springs are unstable due to vibration caused by direct falling into the material receiving cavity 1 is avoided, the buffer plate 6 is in sliding connection with the side wall inside the material receiving cavity 1, rubber pads 15 are bonded at the connection parts of the side wall inside the material receiving cavity 1 and the buffer plate 6, the buffer plate 6 cannot be directly contacted with the material receiving cavity 1 when being extruded, abrasion is avoided, one end of a screw rod 2 is respectively and fixedly connected with an output shaft of a speed reducing motor 14, one end, two fixing seats 13 are respectively fixedly connected with two ends of the upper part of the outer wall of one side of the receiving cavity 1 close to the sweeper 5, the fixing seats are very stable during stamping vibration, the upper end of the receiving cavity 1 is fixedly connected with the bottom of the stamping table 7, a through hole 8 is formed in the middle of the stamping table 7, a transition pipe 9 is arranged below the through hole 8, the transition pipe 9 is fixedly connected with the middle of the bottom of the stamping table 7, the transition pipe 9 is arranged above the sweeper 5 and is positioned between the two screw rods 2, the transition pipe 9 plays a transition role, when a large amount of raw materials fall into the receiving cavity 1, the internal screw rods 2 are hit to cause damage, the transition pipe 9 is positioned above the sweeper 5 and cannot obstruct the sweeper 5 to clean, an opening is arranged at the lower part of the side wall of one side of the receiving cavity 1 far away from the speed reducing motor 14, a slide 12 is arranged at the position close to the opening at the bottom of the receiving cavity 1, the upper end of, transport the appointed area, convenient further processing, the spout has all been seted up to 7 bottom both sides of punching press platform, and inside two spouts sliding connection respectively on 3 upper portions of two movable blocks, movable block 3 was spacing, can not rotate along with lead screw 2.

Specifically, the utility model discloses during the use, when the punching machine carries out the punching press, the raw materials that obtains to the component punching press falls from through-hole 8, draw into material chamber 1 from transition pipe 9, transition pipe 9 plays the transition effect, when avoiding the raw materials to drop into material chamber 1 in a large number, pound inside lead screw 2 and arouse the damage, the raw materials falls into on buffer board 6, exert pressure to spring 11 and flexible post 10, make spring 11 and flexible post 10 extruded, play the cushioning effect, it is unstable to avoid directly dropping into material chamber 1 and cause vibrations, open gear motor 14, make lead screw 2 rotate, it removes to drive movable block 3, make to sweep brush 5 and remove, make the raw materials on the buffer board 6 swept to slide 12, transport the appointed region, process on next step.

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 utility model provides a receiving device of punching machine, its characterized in that, is including connecing material chamber (1), connect the inside top both sides in material chamber (1) and all be provided with lead screw (2), two lead screw (2) parallel arrangement, the equal threaded connection in lead screw (2) outside has movable block (3), the equal fixedly connected with connecting block (4) of movable block (3) lower extreme, the equal fixedly connected with brush (5) of connecting block (4) lower extreme, connect the inside below in material chamber (1) and be provided with buffer board (6), buffer board (6) set up in brush (5) below, the equal fixedly connected with flexible post (10) in buffer board (6) bottom four corners, spring (11) have all been cup jointed in flexible post (10) outside.

2. The receiving device of a punching machine according to claim 1, characterized in that the upper ends of four springs (11) are fixedly connected to the four corners of the bottom of the buffer plate (6), the lower ends of four springs (11) are fixedly connected to the four corners of the inner bottom wall of the receiving chamber (1), and the lower ends of four telescopic columns (10) are fixedly connected to the four corners of the inner bottom wall of the receiving chamber (1).

3. The receiving device of a punching machine according to claim 1, characterized in that the buffer plate (6) is slidably connected with the inner side wall of the receiving cavity (1), and a rubber pad (15) is bonded at the joint of the inner side wall of the receiving cavity (1) and the buffer plate (6).

4. The receiving device of a punching machine according to claim 1, characterized in that one end of each screw rod (2) is fixedly connected to an output shaft of a speed reducing motor (14), one end of each screw rod (2) far away from the speed reducing motor (14) is rotatably connected to the inner side wall of the receiving cavity (1) through a bearing, each speed reducing motor (14) is fixedly connected to a fixed seat (13), and the two fixed seats (13) are respectively and fixedly connected to two ends of the upper portion of the outer wall of one side of the receiving cavity (1) close to the sweeping brush (5).

5. The receiving device of a punching machine according to claim 1, characterized in that the upper end of the receiving chamber (1) is fixedly connected to the bottom of the punching table (7), a through hole (8) is formed in the middle of the punching table (7), a transition pipe (9) is arranged below the through hole (8), the transition pipe (9) is fixedly connected to the middle of the bottom of the punching table (7), and the transition pipe (9) is arranged above the wiper (5) and between the two lead screws (2).

6. The receiving device of the punching machine according to claim 1, wherein an opening is formed in the lower portion of a side wall of the receiving cavity (1) far away from the speed reduction motor (14), a slide (12) is arranged at the bottom of the receiving cavity (1) close to the opening, and the upper end of the slide (12) is fixedly connected to the bottom wall of the receiving cavity (1).

7. The receiving device of a punching machine according to claim 5, characterized in that sliding grooves are formed on both sides of the bottom of the punching table (7), and the upper parts of the two moving blocks (3) are respectively connected in a sliding manner inside the two sliding grooves.