CN217492492U

CN217492492U - Safety stamping protection device

Info

Publication number: CN217492492U
Application number: CN202220154253.4U
Authority: CN
Inventors: 李道国; 李威
Original assignee: Foshan Zhuopu Auto Parts Co ltd
Current assignee: Foshan Zhuopu Auto Parts Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-09-27
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a safety punching press protector belongs to punching machine technical field, the on-line screen storage device comprises a base, base top fixedly connected with protecting box, base one side fixedly connected with backup pad, backup pad top fixedly connected with roof, roof bottom and protecting box top fixed connection, the roof top is provided with the pneumatic cylinder, and inside the pneumatic cylinder extends to the protecting box, pneumatic cylinder bottom fixedly connected with punching press piece, swing joint has the clearance subassembly in the protecting box. This safety punching press protector, through setting up the clearance subassembly, the second pivot drives second bevel gear through the first bevel gear in both sides and rotates, and second bevel gear drives two reciprocal lead screw rotations through first pivot, and reciprocal lead screw drives the clearance brush through the lead screw seat and brushes the base top and sweep, realizes cleaning the base top is automatic, keeps clean and tidy in the guard box, and finished product and processing piece fall into the cavity and sieve through the filter plate.

Description

Safety stamping protection device

Technical Field

The utility model belongs to the technical field of the punching machine, especially, relate to a safety punching press protector.

Background

With the development and progress of the society, the human industrial industry is also continuously developed and advanced, stamping is a common processing technique in the processing of metal plates, external force is applied to plate-shaped strips by a punch press and a die, the strips are plastically deformed or separated, and therefore stamping parts with required shapes and sizes are obtained and are important components in the industrial industry.

However, most of the existing punching devices do not have a protection device, and due to the fact that in the working process of the punching machine, working actions of workers are repeated and monotonous, ideas are easily not concentrated, the workers are easily accidentally injured by splashed crushed aggregates in machining, potential safety hazards exist, meanwhile, the existing protection device does not have the function of automatic cleaning, and the crushed aggregates in the protection device easily influence the working of the punching machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the safety punching protection device aims to solve the problems that the prior art is lack of protection capability and cannot automatically clean.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a safety stamping protection device comprises a base, wherein a protection box is fixedly connected to the top of the base, a supporting plate is fixedly connected to one side of the base, a top plate is fixedly connected to the top of the supporting plate, the bottom of the top plate is fixedly connected with the top of the protection box, a hydraulic cylinder is arranged at the top of the top plate and extends into the protection box, a stamping block is fixedly connected to the bottom of the hydraulic cylinder, and a cleaning assembly is movably connected into the protection box;

the cleaning component comprises a rack which is fixedly connected with the punching block through a second connecting rod, one side of the rack is engaged with a transmission gear which is rotationally connected between the inner walls of the protective boxes through a second rotating shaft, and the second rotating shaft extends into a chute arranged on the inner wall of the protective box, both ends of the second rotating shaft are fixedly connected with a second bevel gear, a first bevel gear is meshed at one side of the second bevel gear, two reciprocating screw rods are rotationally connected in the chute through a first rotating shaft, the two reciprocating screw rods are fixedly connected through a connecting block, the first bevel gear is clamped with the first rotating shaft, the outer surface of the reciprocating screw rod is in threaded connection with a screw rod seat, the bottom of the screw rod seat is fixedly connected with a first connecting rod, and a cleaning brush is fixedly connected to the bottom between the two first connecting rods and is attached to the top of the base.

As a further description of the above technical solution:

be provided with the gasbag in the spout, the gasbag both ends respectively with two lead screw seat one side fixed connection, gasbag central point puts fixed intercommunication and has the gas vent, and the gas vent extends to the guard box inside.

As a further description of the above technical solution:

the punching hole is formed in the top of the base and is located right below the punching block.

As a further description of the above technical solution:

one side of the protective box is hinged with a box door through a hinge, and one side of the box door is fixedly provided with an observation window.

As a further description of the above technical solution:

the base bottom has seted up the clearance hole, base one side has seted up interior fixedly connected with filter plate.

As a further description of the above technical solution:

the collecting box is placed at the bottom of the filter plate and is connected in the cavity in a sliding mode, and a discharge hole is formed in one side of the base.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up the clearance subassembly, the rack passes through drive gear and drives the rotation of second pivot, and the second pivot drives second bevel gear through the first bevel gear in both sides and rotates, and second bevel gear drives two reciprocal lead screw rotations through first pivot, and reciprocal lead screw drives the clearance brush through the screw base and brushes the base top and sweep, realizes cleaning the base top is automatic, keeps clean and tidy in the protecting box, and the finished product sieves through the filter plate with the processing piece in falling into the cavity.

2. The utility model discloses in, through setting up the protective housing, the protective housing can carry out the separation to the crushed aggregates that splashes in the processing, avoids the crushed aggregates to splash and hinders the staff, simultaneously, can avoid operating personnel carelessly to stretch into the hand and cause the damage between punching press piece and the base, has improved the security of staff's during operation, and simultaneously, the gas in the gasbag is discharged and is swept the punching press piece through the gas vent, can realize the cooling of counterpunching press piece, prolongs the life of punching press piece.

Drawings

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

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is a side view, sectional and schematic structural view of the present invention;

FIG. 4 is an enlarged schematic view of part A of the present invention;

fig. 5 is an enlarged schematic structural diagram of part B of the present invention.

Illustration of the drawings: 1. a base; 2. a protective box; 3. a support plate; 4. a top plate; 5. a hydraulic cylinder; 6. cleaning the assembly; 601. cleaning a brush; 602. a first connecting rod; 603. a rack; 604. a second connecting rod; 605. a transmission gear; 606. a lead screw seat; 607. a reciprocating screw; 608. a first bevel gear; 609. a chute; 610. a second bevel gear; 611. a first rotating shaft; 612. a second rotating shaft; 7. stamping the blocks; 8. punching a hole; 9. filtering the plate; 10. a collection box; 11. a discharge port; 12. an observation window; 13. a box door; 14. cleaning the holes; 15. an air bag; 16. and (7) an exhaust port.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a safety stamping protection device comprises a base 1, a protection box 2 is fixedly connected to the top of the base 1, the protection box 2 can block the crushed aggregates splashed in the processing process by arranging the protection box 2, the workers are prevented from being accidentally injured by the splashed crushed aggregates, the safety of the workers in working is improved, a box door 13 is hinged to one side of the protection box 2 through a hinge, an observation window 12 is fixedly arranged on one side of the box door 13, the box door 13 is opened and closed, the workers can conveniently maintain and clean the interior of the protection box 2, the observation window 12 is convenient for the workers to pay attention to the processing conditions in the protection box 2, a support plate 3 is fixedly connected to one side of the base 1, a top plate 4 is fixedly connected to the top of the support plate 3, the bottom of the top plate 4 is fixedly connected to the top of the protection box 2, a hydraulic cylinder 5 is arranged on the top of the top plate 4, the hydraulic cylinder 5 extends into the protection box 2, a stamping block 7 is fixedly connected to the bottom of the hydraulic cylinder 5, the top of the base 1 is provided with a punching hole 8, the punching hole 8 is positioned under the punching block 7, the bottom of the base 1 is provided with a cleaning hole 14, one side of the base 1 is provided with an inner fixedly connected filter plate 9, the filter plate 9 can sieve the processed crushed aggregates and the processed products, the processed crushed aggregates pass through the filter plate 9, the finished products slide out of a discharge port 11 through the filter plate 9 to be convenient for collection by workers, a collection box 10 is placed at the bottom of the filter plate 9, the collection box 10 is connected in the cavity in a sliding manner, one side of the base 1 is provided with a discharge port 11, the processed crushed aggregates and dust enter the collection box 10 through the filter plate 9 by arranging the collection box 10, the collection and arrangement of wastes are realized, the neatness of the punching machine is kept, an air bag 15 is arranged in the chute 609, two ends of the air bag 15 are respectively and fixedly connected with one side of two screw seats 606, and an exhaust port 16 is fixedly communicated with the central position of the air bag 15, and the exhaust port 16 extends to the inside of the protective box 2, and through the arrangement of the air bag 15, after the air bag 15 is extruded, air is sprayed out through the exhaust port 16 and sweeps the stamping block 7, so that the heat dissipation and the temperature reduction of the stamping block 7 are realized.

A cleaning assembly 6 is movably connected in the protection box 2, the cleaning assembly 6 comprises a rack 603, the rack 603 is fixedly connected with the stamping block 7 through a second connecting rod 604, a transmission gear 605 is meshed at one side of the rack 603, the transmission gear 605 is rotatably connected between the inner walls of the protection box 2 through a second rotating shaft 612, the second rotating shaft 612 extends into a sliding groove 609 formed in the inner wall of the protection box 2, two ends of the second rotating shaft 612 are fixedly connected with a second bevel gear 610, a first bevel gear 608 is meshed at one side of the second bevel gear 610, two reciprocating lead screws 607 are rotatably connected in the sliding groove 609 through a first rotating shaft 611, the two reciprocating lead screws 607 are fixedly connected through connecting blocks, the first bevel gear 608 is clamped with the first rotating shaft 611, a lead screw seat 606 is connected to the outer surface of the reciprocating lead screw 607, a first connecting rod 602 is fixedly connected at the bottom of the lead screw seat 606, and a cleaning brush 601 is fixedly connected at the bottom between the two first connecting rods 602, clearance brush 601 laminates with base 1 top mutually, and through setting up clearance subassembly 6, second bevel gear 610 drives reciprocal lead screw 607 and rotates, and reciprocal lead screw 607 passes through lead screw seat 606 and removes at reciprocal lead screw 607 surface, and the lead screw drives clearance brush 601 and brushes the base 1 top, realizes cleaning base 1 top is automatic.

The working principle is as follows: when the device is used, a worker inserts a punching material into the protective box 2 from the feeding holes on two sides of the protective box 2, then the worker starts the hydraulic cylinder 5, the hydraulic cylinder 5 drives the punching block 7 to move downwards, the punching block 7 drives the rack 603 to move downwards through the second connecting rod 604, the rack 603 drives the transmission gear 605 to rotate, the transmission gear 605 drives the second rotating shaft 612 to rotate, the second rotating shaft 612 drives the first bevel gears 608 on two sides to rotate, the first bevel gears 608 drives the second bevel gears 610 to rotate, the second bevel gears 610 drives the first rotating shaft 611 to rotate, the first rotating shaft 611 drives the two reciprocating screw screws 607 to rotate, the reciprocating screw screws 607 drives the screw bases 606 to slide in the sliding grooves 609 in a reciprocating manner, the screw bases 606 drive the cleaning brushes 601 through the first connecting rods 602 to brush the top of the base 1 and clean waste scraps on the top of the base 1 to the cleaning holes 14, and the waste scraps fall into the collecting box 10 through the filter plates 9, in the process, the two screw seats 606 extrude the air bag 15, so that gas in the air bag 15 is discharged through the exhaust port 16 and sweeps and cools the stamping block 7, and meanwhile, after the stamping block 7 completes stamping, a finished product falls into the top of the filter plate 9 and slides out of the discharge port 11 through the filter plate 9, so that finished product collection is realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a safety punching press protector, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a protection box (2), one side of the base (1) is fixedly connected with a supporting plate (3), the top of the supporting plate (3) is fixedly connected with a top plate (4), the bottom of the top plate (4) is fixedly connected with the top of the protection box (2), the top of the top plate (4) is provided with a hydraulic cylinder (5), the hydraulic cylinder (5) extends into the protection box (2), the bottom of the hydraulic cylinder (5) is fixedly connected with a stamping block (7), and a cleaning assembly (6) is movably connected in the protection box (2);

the cleaning assembly (6) comprises a rack (603), the rack (603) is fixedly connected with a stamping block (7) through a second connecting rod (604), a transmission gear (605) is meshed at one side of the rack (603), the transmission gear (605) is rotatably connected between the inner walls of the protective box (2) through a second rotating shaft (612), the second rotating shaft (612) extends into a sliding groove (609) formed in the inner wall of the protective box (2), two ends of the second rotating shaft (612) are fixedly connected with a second bevel gear (610), one side of the second bevel gear (610) is meshed with a first bevel gear (608), two reciprocating screw rods (607) are rotatably connected in the sliding groove (609) through a first rotating shaft (611), the two reciprocating screw rods (607) are fixedly connected through a connecting block, the first bevel gear (608) is clamped with the first rotating shaft (611), and a screw rod seat (606) is in threaded connection with the outer surface of the reciprocating screw rods (607), the bottom of the lead screw seat (606) is fixedly connected with a first connecting rod (602), a cleaning brush (601) is fixedly connected to the bottom of the space between the two first connecting rods (602), and the cleaning brush (601) is attached to the top of the base (1).

2. A safety punch guard as claimed in claim 1, wherein: be provided with gasbag (15) in spout (609), gasbag (15) both ends respectively with two lead screw seat (606) one side fixed connection, gasbag (15) central point puts fixed intercommunication has gas vent (16), and gas vent (16) extend to guard box (2) inside.

3. A safety punch guard according to claim 1, wherein: punching press hole (8) have been seted up at base (1) top, and punching press hole (8) are located under punching press piece (7).

4. A safety punch guard according to claim 1, wherein: one side of the protective box (2) is hinged with a box door (13) through a hinge, and one side of the box door (13) is fixedly provided with an observation window (12).

5. A safety punch guard according to claim 1, wherein: the cleaning device is characterized in that a cleaning hole (14) is formed in the bottom of the base (1), and an inner fixedly connected filter plate (9) is formed in one side of the base (1).

6. A safety punch guard according to claim 5, wherein: a collecting box (10) is placed at the bottom of the filter plate (9), the collecting box (10) is connected in the cavity in a sliding mode, and a discharging hole (11) is formed in one side of the base (1).