CN215431748U

CN215431748U - Plate shearing machine with protection function

Info

Publication number: CN215431748U
Application number: CN202121125525.XU
Authority: CN
Inventors: 壮志伟; 李俊芝; 余庆
Original assignee: Changzhou Xingye Electronic Material Co ltd
Current assignee: Changzhou Xingye Electronic Material Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-01-07
Anticipated expiration: 2031-05-25

Abstract

The utility model provides a plate shearing machine with a protection function, and relates to the technical field of plate shearing machines. The plate shearing machine with the protection function comprises a machine body, a workbench, a top plate, a hydraulic cylinder, a fixing plate and an upper cutter, wherein a material returning assembly is arranged at the top of the machine body and comprises a sleeve and a reciprocating screw rod, a transverse plate is fixedly connected to the rear side of the top of the machine body, a transmission assembly is arranged at the top of the transverse plate, sliding grooves are formed in two sides of the interior of the sleeve, sliding blocks are fixedly connected to two sides of one end of the reciprocating screw rod, a threaded seat is connected to one end, extending to the outer side of the sleeve, of the reciprocating screw rod in a threaded mode, and a push plate is rotatably connected to one end, far away from the sliding blocks, of the reciprocating screw rod. This plate shearing machine with safeguard function is favorable to collecting the panel rim charge, can push the rim charge that drops at cutter rear side down into the collection case simultaneously, prevents to be injured.

Description

Plate shearing machine with protection function

Technical Field

The utility model relates to a plate shearing machine, in particular to a plate shearing machine with a protection function, and belongs to the technical field of plate shearing machines.

Background

A plate shearing machine is a machine for shearing a plate by using a blade to do reciprocating linear motion relative to another blade. The metal plates with various thicknesses are applied with shearing force by a reasonable blade gap through a movable upper blade and a fixed lower blade, so that the plates are broken and separated according to the required size. A plate shearing machine belongs to one of forging and pressing machines and mainly plays a role in the metal processing industry.

Present plate shearing machine is at the during operation, the position between upper slitter and the lower sword is very dangerous, pay-off and when getting the material, operating personnel's both hands are very easy to be gone up sword or the lower sword injury, cut the rim charge that drops and need operating personnel to walk and halve and take behind one's back, some rim charge drops inconvenient taking on the ground, some rim charge drops at the lower cutter back, can walk operating position field of vision blind area when taking it, if someone operates plate shearing machine then can very danger when operating the panel rim charge at the operating personnel, operating personnel's both hands are probably cut by the cutter extremely, danger is very big.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the problems that when the plate shearing machine in the prior art works, the position between an upper cutter and a lower cutter is very dangerous, when the plate shearing machine is used for feeding and taking materials, the two hands of an operator are very easily damaged by the upper cutter or the lower cutter, cut and dropped rim charge needs to be cut by half and taken behind by the operator, some rim charge drops on the ground and is inconvenient to take, some rim charge drops on the back of the lower cutter, the rim charge can go to a vision blind area of an operation position when the rim charge drops, if the plate shearing machine is operated by someone, the plate shearing machine is very dangerous, and the two hands of the operator are very easily damaged.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a plate shearing machine with a protection function comprises a machine body, a workbench, a top plate, a hydraulic cylinder, a fixing plate and an upper cutter, wherein the workbench is fixedly connected to the top of the machine body;

the material returned subassembly includes sleeve and reciprocal lead screw, organism top rear side fixedly connected with diaphragm, the diaphragm top is provided with drive assembly, the spout has all been seted up to the inside both sides of sleeve, reciprocal lead screw rotates to be connected inside the sleeve, the equal fixedly connected with slider in reciprocal lead screw one end both sides, two the slider is sliding connection respectively inside two spouts, reciprocal lead screw extends to sleeve outside one end threaded connection has the screw thread seat, screw thread seat and diaphragm fixed connection, reciprocal lead screw is kept away from slider one end and is rotated and be connected with the push pedal.

Preferably, the transmission assembly comprises a first rack and a second rack, the first rack and the second rack are both fixedly connected to the top of one side of the fixing plate, transmission is facilitated, the first rack and the second rack are driven to move through movement of the fixing plate, and energy is saved.

Preferably, the diaphragm rear side is connected with the bull stick in the rotation, the bull stick outside cover is equipped with two one-way bearings, two one-way bearing direction sets up to opposite, bull stick one end and sleeve one end fixed connection.

Preferably, a first gear is fixedly arranged on the outer side of one of the one-way bearings, a second gear is fixedly arranged on the outer side of the other one-way bearing, and the first gear is meshed with the first rack, so that the first gear can be driven to rotate.

Preferably, the second gear is connected with a third gear in a meshing manner on one side close to the second rack, a rotating shaft is connected to the inside of the third gear in a rotating manner, the rotating shaft is fixedly connected with the fixing plate, and the other side of the rotating shaft is connected with the second rack in a meshing manner, so that the sleeve can be driven to rotate.

Preferably, the machine body rear side fixedly connected with collecting box, the workstation rear side fixedly connected with flitch down, two lower silos have been seted up to flitch inside down, are favorable to the leftover bits that downcut to fall into the collecting box, conveniently take.

Preferably, a plurality of telescopic links of fixed plate one side fixedly connected with, it is a plurality of the equal fixedly connected with clamp plate in telescopic link bottom, it is a plurality of the equal cover in telescopic link bottom outside is equipped with the spring, roof front side fixedly connected with mount, the inside glass that is equipped with that inlays of mount is favorable to fixing panel, prevents to add the panel appearance and rocks in man-hour, and the mount is favorable to preventing that operating personnel from too being close to the cutter with the hand.

The utility model provides a plate shearing machine with a protection function, which has the following beneficial effects:

1. this plate shearing machine with safeguard function drives the slider and rotates when rotating through the sleeve, and the slider rotates and drives reciprocal lead screw and rotate, and reciprocal lead screw rotates and carries out reciprocating motion, and reciprocal lead screw promotes inside the push pedal pushes away the panel rim charge that finishes shearing and descend the silo and fall into the collecting box, is favorable to collecting the panel rim charge, can push into the collecting box with the rim charge that drops under in the cutter rear side simultaneously, prevents to be injured.

2. This plate shearing machine with safeguard function, the fixed plate rises and drives the second rack and rise, and the second rack rises and drives the third gear rotation, and the third gear rotation drives the second gear rotation, thereby the second gear drives the bull stick through driving one-way bearing rotation and rotates, and the bull stick drives the sleeve and rotates, is favorable to improving reciprocating screw's rotation stroke, makes the sleeve keep rotating, is favorable to lasting the unloading to the rim charge.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of the first and second gears of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention

Fig. 5 is a top cross-sectional view of the sleeve of the present invention.

In the figure: 1. a body; 2. a work table; 3. a top plate; 4. a hydraulic cylinder; 5. a fixing plate; 6. an upper cutter; 7. a first rack; 8. a second rack; 9. a transverse plate; 10. a rotating rod; 11. a first gear; 12. a second gear; 13. a one-way bearing; 14. a rotating shaft; 15. a third gear; 16. a sleeve; 17. a chute; 18. a slider; 19. a reciprocating screw rod; 20. a threaded seat; 21. a blanking plate; 22. a discharging groove; 23. pushing the plate; 24. a telescopic rod; 25. pressing a plate; 26. a fixing frame.

Detailed Description

The embodiment of the utility model provides a plate shearing machine with a protection function.

Referring to fig. 1, 2, 3 and 5, a plate shearing machine with a protection function includes a machine body 1, a workbench 2, a top plate 3, a hydraulic cylinder 4, a fixing plate 5 and an upper cutter 6, wherein the workbench 2 is fixedly connected to the top of the machine body 1, the top plate 3 is fixedly connected to one side of the top of the machine body 1, the hydraulic cylinder 4 is fixedly connected to the bottom of the top plate 3, the fixing plate 5 is fixedly connected to the bottom end of the hydraulic cylinder 4, and the upper cutter 6 is fixedly connected to the bottom of the fixing plate 5, and the plate shearing machine with a protection function is characterized in that: the top of the machine body 1 is provided with a material returning component; 1 rear side fixedly connected with collecting box of organism, 2 rear side fixedly connected with down flitch 21 of workstation, down flitch 21 is inside to have seted up two down silos 22, the rim charge that is favorable to downing falls into the collecting box, conveniently take, a plurality of telescopic links of 5 one sides fixedly connected with 24 of fixed plate, the equal fixedly connected with clamp plate 25 in 24 bottoms of a plurality of telescopic links, the equal cover in the 24 bottoms outside of a plurality of telescopic links is equipped with the spring, 3 front side fixedly connected with mounts 26 of roof, the inside glass that is equipped with that inlays of mount 26, be favorable to fixing panel, prevent that to add and appear rocking in man-hour panel, mount 26 is favorable to preventing that operating personnel from too being close to last cutter 6 with the hand.

The material returned subassembly includes sleeve 16 and

reciprocal lead screw

19, 1 top rear side fixedly connected with diaphragm 9 of organism, diaphragm 9 top is provided with drive assembly, spout 17 has all been seted up to the inside both sides of sleeve 16, reciprocal lead screw 19 rotates and connects inside sleeve 16, the equal fixedly connected with slider 18 in 19 one end both sides of reciprocal lead screw, two slider 18 respectively sliding connection are inside two spout 17, reciprocal lead screw 19 extends to sleeve 16 outside one end threaded connection has screw thread seat 20, screw thread seat 20 and diaphragm 9 fixed connection, 18 one end rotation of slider is kept away from to reciprocal lead screw 19 is connected with push pedal 23.

When the utility model is used: carry on spacingly to slider 18 through spout 17, drive slider 18 and rotate when sleeve 16 rotates, slider 18 rotates and drives reciprocal lead screw 19 and rotates, 19 outside threaded connection of reciprocal lead screw has screw thread seat 20, and screw thread seat 20 and diaphragm 9 fixed connection, so reciprocal lead screw 19 rotates and carry out reciprocating motion, 18 one end of slider and push pedal 23 rotation connection are kept away from to reciprocal lead screw 19, reciprocal lead screw 19 promotes push pedal 23 and pushes away the panel rim charge that finishes shearing inside lower silo 22 and fall into the collecting box inside, be favorable to collecting panel rim charge, can prevent simultaneously that the less rim charge that downcuts from falling under the cutter rear side, need the manual taking of operating personnel, easy emergence is dangerous.

Referring to fig. 1, 2, 3 and 4 again, the transmission assembly includes a first rack 7 and a second rack 8, the first rack 7 and the second rack 8 are both fixedly connected to the top of one side of the fixing plate 5 for facilitating transmission, the first rack 7 and the second rack 8 are driven to move by the movement of the fixing plate 5 for saving energy, the rear side of the transverse plate 9 is rotatably connected with a rotating rod 10, two one-way bearings 13 are sleeved outside the rotating rod 10, the directions of the two one-way bearings 13 are set to be opposite, one end of the rotating rod 10 is fixedly connected with one end of a sleeve 16, a first gear 11 is fixedly arranged outside one of the one-way bearings 13, a second gear 12 is fixedly arranged outside the other one-way bearing 13, the first gear 11 is engaged with the first rack 7 for facilitating driving the first gear 11 to rotate, one side of the second gear 12 close to the second rack 8 is engaged with a third gear 15, a rotating shaft 14 is rotatably connected inside the third gear 15, the rotating shaft 14 is fixedly connected with the fixing plate 5, and the other side of the rotating shaft 14 is meshed with the second rack 8, so that the sleeve 16 can be driven to rotate.

When the utility model is used: the hydraulic cylinder 4 descends to drive the fixing plate 5 to descend, the fixing plate 5 descends to drive the first rack 7 and the second rack 8 to descend, the first rack 7 is driven to rotate when descending, the first gear 11 rotates to drive the one-way bearing 13 to rotate, the one-way bearing 13 rotates to drive the rotating rod 10 to rotate, the rotating rod 10 drives the sleeve 16 to rotate, the hydraulic cylinder 4 drives the fixing plate 5 to ascend when ascending, the fixing plate 5 ascends to drive the second rack 8 to ascend, the second rack 8 ascends to drive the third gear 15 to rotate, the third gear 15 rotates to drive the second gear 12 to rotate, the second gear 12 drives the rotating rod 10 to rotate by driving the one-way bearing 13, the rotating rod 10 drives the sleeve 16 to rotate, the rotating stroke of the reciprocating screw rod 19 is favorably improved, the sleeve 16 is kept to rotate, and continuous blanking of rim charge is favorably realized.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plate shearing machine with safeguard function, includes organism (1), workstation (2), roof (3), pneumatic cylinder (4), fixed plate (5) and goes up cutter (6), workstation (2) fixed connection is in organism (1) top, roof (3) fixed connection is in organism (1) top one side, pneumatic cylinder (4) fixed connection is in roof (3) bottom, fixed plate (5) fixed connection is in pneumatic cylinder (4) bottom, go up cutter (6) fixed connection in fixed plate (5) bottom, its characterized in that: the top of the machine body (1) is provided with a material returning component;

the material returning assembly comprises a sleeve (16) and a reciprocating screw rod (19), a transverse plate (9) is fixedly connected to the rear side of the top of the machine body (1), a transmission assembly is arranged at the top of the transverse plate (9), sliding grooves (17) are formed in two sides of the inside of the sleeve (16), the reciprocating screw rod (19) is rotatably connected to the inside of the sleeve (16), sliding blocks (18) and sliding blocks (18) are fixedly connected to two sides of one end of the reciprocating screw rod (19) and sliding blocks (18) are respectively and slidably connected to the inside of the two sliding grooves (17), one end of the reciprocating screw rod (19) extends to the outer side of the sleeve (16) is in threaded connection with a threaded seat (20), the threaded seat (20) is fixedly connected with the transverse plate (9), and one end of the reciprocating screw rod (19) is connected with a push plate (23) in a rotating mode.

2. The plate shearing machine with the protection function as claimed in claim 1, wherein: the transmission assembly comprises a first rack (7) and a second rack (8), and the first rack (7) and the second rack (8) are both fixedly connected to the top of one side of the fixing plate (5).

3. The plate shearing machine with the protection function as claimed in claim 1, wherein: diaphragm (9) rear side rotation is connected with bull stick (10), bull stick (10) outside cover is equipped with two one-way bearing (13), two one-way bearing (13) direction sets up to opposite, bull stick (10) one end and sleeve (16) one end fixed connection.

4. The plate shearing machine with the protection function as claimed in claim 3, wherein: one of them one-way bearing (13) outside set firmly first gear (11), another one-way bearing (13) outside set firmly second gear (12), first gear (11) and first rack (7) meshing are connected.

5. The plate shearing machine with the protection function as claimed in claim 4, wherein: second gear (12) are close to second rack (8) one side meshing and are connected with third gear (15), third gear (15) internal rotation is connected with pivot (14), pivot (14) and fixed plate (5) fixed connection, pivot (14) opposite side and second rack (8) meshing are connected.

6. The plate shearing machine with the protection function as claimed in claim 1, wherein: the machine body (1) is fixedly connected with a collecting box at the rear side, the workbench (2) is fixedly connected with a blanking plate (21) at the rear side, and two blanking grooves (22) are formed in the blanking plate (21).

7. The plate shearing machine with the protection function as claimed in claim 1, wherein: fixed plate (5) one side fixedly connected with a plurality of telescopic links (24), it is a plurality of equal fixedly connected with clamp plate (25) in telescopic link (24) bottom, it is a plurality of all the cover is equipped with the spring in the telescopic link (24) bottom outside, roof (3) front side fixedly connected with mount (26), mount (26) inside inlays and is equipped with glass.