CN210547271U

CN210547271U - Energy-saving and noise-reducing punch machining device

Info

Publication number: CN210547271U
Application number: CN201920971500.8U
Authority: CN
Inventors: 刘杰
Original assignee: Sichuan Mianyang Huanghe Electronic Appliance Co Ltd
Current assignee: Sichuan Mianyang Huanghe Electronic Appliance Co Ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-05-19
Anticipated expiration: 2029-06-26

Abstract

The utility model belongs to the technical field of the punch press processing, especially, be an energy-conserving punch press processingequipment who falls and make an uproar, comprises a workbench, the workstation top is equipped with the pneumatic cylinder, the top of workstation is equipped with two push rods, the fixed mounting of workstation has the noise reduction case, two rectangle through-holes have all been seted up to the both sides of noise reduction case, one side of noise reduction case is equipped with four elevating system, the opposite side of noise reduction case is equipped with four supplementary elevating system, be equipped with four lifter plates, four in the noise reduction case all be equipped with a plurality of cylinders on the lifter plate, the noise reduction case is close to two slide holes, two have been seted up to one side of pneumatic cylinder the push rod run through corresponding slide opening respectively and with corresponding slide opening sliding connection, be equipped with two dead levers in the. The utility model discloses have certain effect of making an uproar of falling, come and go the punching press head simultaneously and come and go once and can carry out twice punching press, improved work efficiency, reduced the energy consumption.

Description

Energy-saving and noise-reducing punch machining device

Technical Field

The utility model relates to a punch press processing technology field especially relates to an energy-conserving punch press processingequipment who makes an uproar that falls.

Background

The stamping production is mainly directed to plates. Through the mould, can make blanking, punch a hole, shaping, deep-drawing, trimming, essence towards, the plastic, riveting and extruded article etc. wide application in each field. For example, a plurality of accessories of switch sockets, cups, cupboards, dishes, computer cases and even missile planes can be produced by a punch through dies.

However, in the prior art, the noise is large in the process of machining the punch press, the hearing of workers is damaged in the past, the noise is generally one-time stamping, the stamping head punches once back and forth once, and the energy utilization rate is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an energy-saving and noise-reducing punch machining device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an energy-saving and noise-reducing punch machining device comprises a workbench, wherein a hydraulic cylinder is arranged at the top of the workbench, two push rods are arranged above the workbench, a noise reducing box is fixedly mounted on the workbench, two rectangular through holes are formed in two sides of the noise reducing box, four lifting mechanisms are arranged on one side of the noise reducing box, four auxiliary lifting mechanisms are arranged on the other side of the noise reducing box, four lifting plates are arranged in the noise reducing box, a plurality of rollers are arranged on the four lifting plates, two sliding holes are formed in one side, close to the hydraulic cylinder, of the noise reducing box, the two push rods respectively penetrate through the corresponding sliding holes and are in sliding connection with the corresponding sliding holes, two fixing rods are arranged in the noise reducing box, one ends, far away from each other, of the two fixing rods are respectively and fixedly connected with the corresponding push rods, and the same mounting seat is fixedly mounted at one end, the two sides of the mounting seat are fixedly provided with stamping heads, the inner walls of the two sides of the noise reduction box are fixedly provided with two stamping seats, and the two stamping heads are respectively matched with the corresponding stamping seats.

Preferably, the same connecting rod is welded on the two push rods, and the connecting rods are fixedly connected with the output shaft of the hydraulic cylinder.

Preferably, two sections of the four lifting plates respectively penetrate through the corresponding rectangular through holes and are in sliding connection with the rectangular through holes.

Preferably, elevating system includes first fixed plate, first fixed plate fixed mounting in one side of the case of making an uproar falls, rotate on the first fixed plate and install the lead screw, the screwed pipe is installed to the screw thread on the lead screw, the top and the corresponding lifter plate fixed connection of screwed pipe, run through on the top of lead screw first fixed plate and fixed mounting have the hand (hold).

Preferably, supplementary elevating system includes the second fixed plate, the second fixed plate fixed mounting be in one side of the case of making an uproar falls, fixed mounting has the slide bar on the second fixed plate, slidable mounting has the mounting box on the slide bar, the bottom fixed mounting of slide bar has the slider, the slider with the inner wall sliding connection of mounting box, be equipped with the spring on the top inner wall of mounting box, the top of spring with the slider contacts, mounting box and corresponding lifter plate fixed connection.

Preferably, two fixing strips are fixedly mounted on the four lifting plates, and the rollers are respectively and rotatably connected with the corresponding fixing strips.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device completes the stamping of the plate by matching a workbench, a hydraulic cylinder, a push rod, a noise reduction box, a connecting rod, a rectangular through hole, a first fixing plate, a screw rod, a threaded pipe, a lifting plate, a roller, a handle, a second fixing plate, a sliding rod, a mounting box, a sliding block, a spring, a sliding hole, a fixing rod, a mounting seat, a stamping head and a stamping seat, putting the plate on the corresponding roller, rotating the handle to drive the screw rod to rotate, the screw rod to drive the threaded pipe to move, the threaded pipe to drive the lifting plate to drive the roller to move, meanwhile, the lifting plate to drive the mounting box to move, the spring releases elastic expansion, so as to clamp the plate, push the plate to a preset position, starting the hydraulic cylinder, the hydraulic cylinder drives the push rod to move through the connecting rod, the push rod drives the mounting seat to move through the fixing rod, the mounting seat drives the stamping head to move, the hydraulic cylinder is reversely started again, so that after the mounting seat is reversely moved to a certain distance, another punching head is contacted with another punching seat, another punching is completed, the hydraulic cylinder completes twice punching after reciprocating once movement, the working efficiency is improved, the energy consumption is saved, the whole punching process is completed in the noise reduction box, and the effect of reducing noise is achieved.

The utility model discloses have certain effect of making an uproar of falling, come and go the punching press head simultaneously and come and go once and can carry out twice punching press, improved work efficiency, reduced the energy consumption.

Drawings

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

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 2;

fig. 4 is a rear view structure diagram of the present invention;

FIG. 5 is an enlarged schematic view of portion C of FIG. 4;

FIG. 6 is an enlarged view of the portion D in FIG. 5;

fig. 7 is a schematic top sectional view of the present invention.

In the figure: 1. a work table; 2. a hydraulic cylinder; 3. a push rod; 4. a noise reduction box; 5. a connecting rod; 6. a rectangular through hole; 7. a first fixing plate; 8. a screw rod; 9. a threaded pipe; 10. a lifting plate; 11. a drum; 12. a handle; 13. a second fixing plate; 14. a slide bar; 15. mounting a box; 16. a slider; 17. a spring; 18. a slide hole; 19. fixing the rod; 20. a mounting seat; 21. punching a head; 22. and (4) punching the seat.

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.

Referring to fig. 1-7, the present invention provides a technical solution: an energy-saving and noise-reducing punch machining device comprises a workbench 1, a hydraulic cylinder 2 is arranged at the top of the workbench 1, two push rods 3 are arranged above the workbench 1, a noise reduction box 4 is fixedly arranged on the workbench 1, two rectangular through holes 6 are respectively formed in two sides of the noise reduction box 4, four lifting mechanisms are arranged on one side of the noise reduction box 4, four auxiliary lifting mechanisms are arranged on the other side of the noise reduction box 4, four lifting plates 10 are arranged in the noise reduction box 4, a plurality of rollers 11 are respectively arranged on the four lifting plates 10, two sliding holes 18 are formed in one side, close to the hydraulic cylinder 2, of the noise reduction box 4, the two push rods 3 respectively penetrate through the corresponding sliding holes 18 and are in sliding connection with the corresponding sliding holes 18, two fixing rods 19 are arranged in the noise reduction box 4, one ends, far away from each other, of the two fixing rods 19 are respectively fixedly connected with the corresponding push rods 3, the two sides of the mounting base 20 are fixedly provided with stamping heads 21, the inner walls of the two sides of the noise reduction box 4 are fixedly provided with two stamping bases 22, and the two stamping heads 21 are respectively matched with the corresponding stamping bases 22;

the two push rods 3 are welded with the same connecting rod 5, the output shaft of the hydraulic cylinder 2 of the connecting rod 5 is fixedly connected, two sections of four lifting plates 10 respectively penetrate through corresponding rectangular through holes 6 and are in sliding connection with the rectangular through holes 6, the lifting mechanism comprises a first fixing plate 7, the first fixing plate 7 is fixedly arranged on one side of the noise reduction box 4, a lead screw 8 is rotatably arranged on the first fixing plate 7, a threaded pipe 9 is arranged on the lead screw 8 in a threaded manner, the top end of the threaded pipe 9 is fixedly connected with the corresponding lifting plate 10, the top end of the lead screw 8 penetrates through the first fixing plate 7 and is fixedly provided with a handle 12, the auxiliary lifting mechanism comprises a second fixing plate 13, the second fixing plate 13 is fixedly arranged on one side of the noise reduction box 4, a slide rod 14 is fixedly arranged on the second fixing plate 13, a mounting box 15 is slidably arranged on the slide rod 14, a slide block 16, the inner wall of the top of the mounting box 15 is provided with a spring 17, the top end of the spring 17 is contacted with a sliding block 16, the mounting box 15 is fixedly connected with corresponding lifting plates 10, two fixing strips are fixedly mounted on the four lifting plates 10, a plurality of rollers 11 are respectively and rotatably connected with the corresponding fixing strips, through the matching of the workbench 1, the hydraulic cylinder 2, the push rod 3, the noise reduction box 4, the connecting rod 5, the rectangular through hole 6, the first fixing plate 7, the screw rod 8, the threaded pipe 9, the lifting plates 10, the rollers 11, the handle 12, the second fixing plate 13, the sliding rod 14, the mounting box 15, the sliding block 16, the spring 17, the sliding hole 18, the fixing rod 19, the mounting seat 20, the stamping head 21 and the stamping seat 22, the plate is placed on the corresponding roller 11, the handle 12 is rotated, the screw rod 8 is driven by the handle 12 to rotate, the screw rod 8 enables the threaded pipe 9 to move, the threaded pipe, the lifter plate 10 drives the mounting box 15 to move, the spring 17 releases elastic extension, thereby the plate can be clamped, the plate is pushed to a preset position, the hydraulic cylinder 2 is started, the hydraulic cylinder 2 drives the push rod 3 to move through the connecting rod 5, the push rod 3 drives the mounting seat 20 to move through the fixing rod 19, the mounting seat 20 drives the stamping head 21 to move, thereby the stamping head 21 is contacted with the stamping seat 22, thereby the stamping on the plate is completed, the hydraulic cylinder 2 is reversely started again, after the mounting seat 20 is reversely moved to a certain distance, another stamping head 21 is contacted with another stamping seat 22, thereby another stamping is completed, after the hydraulic cylinder 2 moves once back and forth, twice stamping is completed, thereby the working efficiency is improved, the energy consumption is saved, the whole stamping process is completed in the noise reduction box 4, and the effect of reducing noise is achieved. The utility model discloses have certain effect of making an uproar of falling, come and go the punching press head simultaneously and come and go once and can carry out twice punching press, improved work efficiency, reduced the energy consumption.

The working principle is as follows: when in use, a plate is placed on the corresponding roller 11, the handle 12 is rotated, the handle 12 drives the screw rod 8 to rotate, the screw rod 8 drives the threaded pipe 9 to move, the threaded pipe 9 drives the lifting plate 10 to drive the roller 11 to move, meanwhile, the lifting plate 10 drives the mounting box 15 to move, the spring 17 releases elastic expansion, so that the plate can be clamped, the plate is pushed to a preset position, the hydraulic cylinder 2 is started, the hydraulic cylinder 2 drives the push rod 3 to move through the connecting rod 5, the push rod 3 drives the mounting seat 20 to move through the fixing rod 19, the mounting seat 20 drives the stamping head 21 to move, so that the stamping head 21 is in contact with the stamping seat 22, the plate is stamped, the hydraulic cylinder 2 is started reversely, after the mounting seat 20 moves reversely for a certain distance, the other stamping head 21 is in contact with the other stamping seat 22, so that the other stamping is completed, after the hydraulic cylinder 2 moves back and forth, the punching is completed twice, so that the working efficiency is improved, the energy consumption is saved, the whole punching process is completed in the noise reduction box 4, and the effect of reducing noise is achieved.

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 an energy-conserving punch press processingequipment who makes an uproar, includes workstation (1), its characterized in that: the top of the workbench (1) is provided with a hydraulic cylinder (2), two push rods (3) are arranged above the workbench (1), the workbench (1) is fixedly provided with a noise reduction box (4), two rectangular through holes (6) are respectively formed in two sides of the noise reduction box (4), four lifting mechanisms are arranged on one side of the noise reduction box (4), four auxiliary lifting mechanisms are arranged on the other side of the noise reduction box (4), four lifting plates (10) are arranged in the noise reduction box (4), a plurality of rollers (11) are respectively arranged on the four lifting plates (10), two sliding holes (18) are formed in one side, close to the hydraulic cylinder (2), of the noise reduction box (4), the two push rods (3) respectively penetrate through the corresponding sliding holes (18) and are in sliding connection with the corresponding sliding holes (18), and two fixing rods (19) are arranged in the noise reduction box (4), two the one end that dead lever (19) kept away from each other is respectively with corresponding push rod (3) fixed connection, two the one end fixed mounting that dead lever (19) are close to each other has same mount pad (20), the both sides fixed mounting of mount pad (20) has punching press head (21), fixed mounting has two punching press seat (22), two on the both sides inner wall of noise reduction box (4) punching press head (21) respectively with corresponding punching press seat (22) looks adaptation.

2. The energy-saving and noise-reducing punch machining device according to claim 1, characterized in that: the two push rods (3) are welded with the same connecting rod (5), and the connecting rod (5) is fixedly connected with an output shaft of the hydraulic cylinder (2).

3. The energy-saving and noise-reducing punch machining device according to claim 1, characterized in that: two sections of the four lifting plates (10) respectively penetrate through the corresponding rectangular through holes (6) and are in sliding connection with the rectangular through holes (6).

4. The energy-saving and noise-reducing punch machining device according to claim 1, characterized in that: elevating system includes first fixed plate (7), first fixed plate (7) fixed mounting in one side of case (4) of making an uproar falls, it installs lead screw (8) to rotate on first fixed plate (7), screwed pipe (9) are installed to screw thread on lead screw (8), the top and corresponding lifter plate (10) fixed connection of screwed pipe (9), the top of lead screw (8) is run through first fixed plate (7) and fixed mounting have hand (hold) (12).

5. The energy-saving and noise-reducing punch machining device according to claim 1, characterized in that: supplementary elevating system includes second fixed plate (13), second fixed plate (13) fixed mounting be in the one side of case of making an uproar (4) falls, fixed mounting has slide bar (14) on second fixed plate (13), slidable mounting has mounting box (15) on slide bar (14), the bottom fixed mounting of slide bar (14) has slider (16), slider (16) with the inner wall sliding connection of mounting box (15), be equipped with spring (17) on the top inner wall of mounting box (15), the top of spring (17) with slider (16) contact, mounting box (15) and corresponding lifter plate (10) fixed connection.

6. The energy-saving and noise-reducing punch machining device according to claim 1, characterized in that: four fixed strips are fixedly installed on the lifting plate (10), and the rollers (11) are respectively and rotatably connected with the corresponding fixed strips.