CN211438340U

CN211438340U - Plate shearing machine

Info

Publication number: CN211438340U
Application number: CN202020101838.0U
Authority: CN
Inventors: 林义彬; 欧立凡
Original assignee: Fuzhou Weiling Ventilation Equipment Co ltd
Current assignee: Fujian Weiling Ventilation Equipment Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-09-08
Anticipated expiration: 2030-01-16

Abstract

The utility model relates to a plate shearing machine, including frame, feed table and discharge side, be equipped with the cutter that can the up-and-down motion between feed table and the discharge side, still including the workstation of locating feed table one side, workstation and feed table touch, the workstation includes supporting leg and brace table, one side and the workstation surface that the supporting leg was kept away from to the brace table are in same horizontal plane, sliding connection has the promotion piece on the brace table, promote the length direction of the slip direction perpendicular to cutter of piece, set up on the brace table and supply to promote the gliding groove of stepping down of piece, the brace table below is equipped with the drive and promotes the gliding driving piece of piece. The utility model discloses intensity of labour's effect when having the reduction shearing steel sheet.

Description

Plate shearing machine

Technical Field

The utility model belongs to the technical field of the panel shearing technique and specifically relates to a plate shearing machine is related to.

Background

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

The patent document with the prior publication number of CN208810980U discloses a plate shearing machine, which comprises a plate shearing machine body and a plate shearing groove, wherein a material separating mechanism and a delivery and transportation mechanism are arranged on the rear side face of the plate shearing machine, a material edge collecting box is arranged on the outer side of the discharging side of the plate shearing groove and is tightly attached to the rear side face of the plate shearing machine, and when plates are sheared by the plate shearing machine, residual materials which are sheared can fall into the material edge collecting box through a gap between the plate shearing machine and a separating baffle, so that the residual materials are convenient to collect and process.

The above prior art solutions have the following drawbacks: although above-mentioned scheme can be collected the strip material of shearing, at the shearing in-process, need cut into the strip material with panel, need the staff to hold up panel and promote panel entering cutter intraoral simultaneously in the shearing process, because panel is mostly steel, have great weight, need great intensity of labour.

Disclosure of Invention

Not enough to prior art exists, one of the purposes of the utility model is to provide a plate shearing machine has the effect that reduces intensity of labour when cuting the steel sheet.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a plate shearing machine, includes frame, feed table and ejection of compact side, be equipped with the cutter that can the up-and-down motion between feed table and the ejection of compact side, still including the workstation of locating feed table one side, workstation and feed table touch, the workstation includes supporting leg and brace table, one side and the workstation surface that the supporting leg was kept away from to the brace table are in same horizontal plane, sliding connection has the promotion piece on the brace table, the length direction of the slip direction perpendicular to cutter of promotion piece, set up on the brace table and supply to promote the gliding groove of stepping down of piece, the brace table below is equipped with the drive and promotes the gliding driving piece of piece.

Through adopting above-mentioned technical scheme, when cuting steel, place steel on the workstation, promote the piece through the driving piece drive and slide for promote the piece and contradict in steel, and drive steel and slide on the workstation, thereby push steel into the cutter below from the feed table and cut, do not need artifical manual pay-off, thereby reach the effect that reduces intensity of labour.

The present invention may be further configured in a preferred embodiment as: promote the piece and wear to establish the brace table below that the groove of stepping down extended, promote the one end that the piece is located brace table below and install the sliding seat, the driving piece is including rotating the lead screw of connecting in brace table below, the lead screw sets up along the length direction who is on a parallel with the groove of stepping down, sliding seat threaded connection is on the lead screw, be equipped with the guide between sliding seat and the brace table, the driving piece is still including being used for driving lead screw pivoted control.

Through adopting above-mentioned technical scheme, drive the lead screw and rotate under the drive effect of control, the guide part can improve the stability of sliding seat for the sliding seat can be stable when the lead screw rotates slide along lead screw length direction, drives and promotes the piece and slide, thereby promotes steel and slides on a supporting bench.

The present invention may be further configured in a preferred embodiment as: the both sides of brace table are equipped with downwardly extending's flange, the control is including locating the worm wheel on the lead screw, worm wheel and the coaxial setting of lead screw, the control is still including rotating the worm of connecting between two flanges, the length direction of worm length direction perpendicular to lead screw, worm and worm wheel mesh mutually, the control is still including locating being used for on the flange to drive worm pivoted motor, flange fixed connection in worm is worn to establish by the axis of rotation of motor, be equipped with the switch that the control motor is just reversing on the flange.

Through adopting above-mentioned technical scheme, the motor rotates and drives the worm and rotate, thereby the worm drives the worm wheel and rotates and drive the lead screw and rotate, can adjust the position that promotes the piece on a supporting bench through the corotation reversal of control motor.

The present invention may be further configured in a preferred embodiment as: the guide part is including offering the spacing groove in a supporting bench lower surface, spacing groove extending direction is on a parallel with the length direction in the groove of stepping down and offers in the both sides in the groove of stepping down, the control is still including locating spacing on the sliding seat, spacing joint is in the spacing inslot.

Through adopting above-mentioned technical scheme, under the effect of spacing and spacing groove, the sliding seat is difficult to rock for it is more stable to slide the in-process.

The present invention may be further configured in a preferred embodiment as: the lower surface of the supporting table is provided with two parallel rotating seats, and the screw rod is rotatably connected between the two rotating seats.

Through adopting above-mentioned technical scheme, the lead screw rotates to be connected on two rotation seats, convenient to use, and it is smooth and easy to rotate.

The present invention may be further configured in a preferred embodiment as: the upper surface of the supporting platform is connected with balls in a rotating mode at intervals.

Through adopting above-mentioned technical scheme, reduce the frictional force of steel when sliding on a supporting bench, improve the practicality.

The present invention may be further configured in a preferred embodiment as: the supporting table is connected with two baffles in a sliding mode, the baffles are located on two sides of the yielding groove respectively, and the sliding direction of the baffles is perpendicular to the length direction of the yielding groove.

Through adopting above-mentioned technical scheme, steel can follow and get into the feed table between two baffles, avoids taking place the slope.

The present invention may be further configured in a preferred embodiment as: the waist groove is formed in the supporting table and extends towards the abdicating groove, the baffle is provided with a screw rod which extends downwards and penetrates through the waist groove, and the screw rod is connected with a nut in a threaded manner.

By adopting the technical scheme, the distance between the two baffles can be adjusted by adjusting the position of the screw rod in the waist groove.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the steel is placed on the workbench, the driving piece drives the pushing block to slide, so that the steel is pushed to enter the feeding table, the material is cut through the cutter, manual pushing by people is not needed, and the labor intensity is reduced.

2. The lead screw rotates to drive the sliding seat to slide, so that the pushing block is driven to slide.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

FIG. 2 is a schematic view showing the driving member in the embodiment.

Fig. 3 is an enlarged schematic view of phase a in fig. 2.

Description of reference numerals: 1. a frame; 2. a feeding table; 3. a discharging side; 4. a cutter; 5. a work table; 51. supporting legs; 52. a support table; 6. a pushing block; 7. a yielding groove; 8. a drive member; 81. a lead screw; 82. a control member; 821. a worm gear; 822. a worm; 823. a motor; 824. a switch; 9. a sliding seat; 10. a convex plate; 11. a guide member; 111. a limiting groove; 112. a limiting strip; 12. a rotating seat; 13. a ball bearing; 14. a baffle plate; 15. a waist groove; 16. a screw; 17. a nut; 18. a bump; 19. a chute.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

as shown in fig. 1, for the utility model discloses a plate shearing machine, including frame 1, one side of frame 1 is feed table 2, and the opposite side is ejection of compact side 3, installs cutter 4 between feed table 2 and the ejection of compact side 3, and cutter 4 can the up-and-down motion, and the steel sheet that will need to cut is placed on feed table 2 to push cutter 4's below with the steel sheet, cut off the steel sheet when cutter 4 descends, this is prior art, and is not given unnecessary details.

As shown in fig. 1 and 2, the plate shearing machine further comprises a workbench 5 installed on one side of the feeding table 2, the workbench 5 can touch the rack 1, the workbench 5 comprises supporting legs 51 and a supporting table 52, one side of the supporting table 52 far away from the supporting legs 51 and the surface of the feeding table 2 are located on the same horizontal plane, a steel plate is placed on the surface of the supporting table 52 when the steel plate is sheared, and the steel plate can be pushed into the position below the cutter 4 by pushing the steel plate. Sliding connection has the promotion piece 6 on the brace table 52, the sliding direction perpendicular to cutter 4's of promotion piece 6 length direction, install below the brace table 52 and be used for the drive to promote the gliding driving piece 8 of piece 6, set up on the brace table 52 and supply to promote the gliding groove of stepping down 7 of piece 6, place the steel sheet on brace table 52, the effect of driving piece 8 is pushed the piece 6 and is slided on brace table 52, promote the steel sheet and slide on brace table 52, thereby push the steel sheet and carry out the shearing on the feed table 2.

As shown in fig. 2 and 3, one end of the pushing block 6 penetrates through the yielding groove 7 and extends to the lower side of the supporting platform 52, and the sliding seat 9 is fixedly installed, in this embodiment, the sliding seat 9 is of a rectangular structure, the length direction of the sliding seat 9 is perpendicular to the length direction of the yielding groove 7, and the pushing block 6 can be preferably fixedly installed on the sliding seat 9 through bolts and can be detached. The driving part 8 comprises a lead screw 81 which is rotatably connected below the supporting platform 52, the length direction of the lead screw 81 is parallel to the length direction of the abdicating groove 7 and is opposite, the sliding seat 9 is in threaded connection with the lead screw 81, the driving part 8 further comprises a control part 82 which is used for driving the lead screw 81 to rotate, and a guide part 11 is installed between the supporting platform 52 and the sliding seat 9, so that the sliding seat 9 can stably slide on the lead screw 81. Two rotating bases 12 are mounted on the lower surface of the support base 52, and two ends of the screw 81 are rotatably connected to the rotating bases 12, and can be rotatably connected to the rotating bases 12 through bearings and the like.

As shown in fig. 2 and 3, the two sides of the support platform 52 are provided with the downwardly extending convex plates 10, the control element 82 includes a worm wheel 821 fixed on the screw 81, the worm wheel 821 and the screw 81 are coaxially arranged, the control element 82 further includes a worm 822 rotatably connected between the two convex plates 10, the control element 82 further includes a motor 823 mounted on one of the convex plates 10, a rotating shaft of the motor 823 penetrates through the convex plate 10 and is fixedly connected to one end of the worm 822, so that the motor 823 can drive the worm 822 to rotate, the worm 822 is meshed with the worm wheel 821, the worm 822 drives the worm wheel 821 to rotate to drive the screw 81 to rotate, a switch 824 is mounted on the convex plate 10 to control the forward and reverse rotation of the motor 823, and the pushing block 6 is controlled to approach or be away from the rack 1.

As shown in fig. 3, the guide 11 includes a limiting groove 111 disposed on the lower surface of the support platform 52, the length direction of the limiting groove 111 is parallel to the length direction of the abdicating groove 7, and the limiting groove 111 is symmetrically disposed on both sides of the abdicating groove 7, the guide 11 further includes a limiting strip 112 fixed on one side of the sliding seat 9 facing the support platform 52, in this embodiment, the cross section of the limiting groove 111 is dovetail-shaped, and the limiting strip 112 is in a shape matching with the limiting groove 111, so that the sliding seat 9 can stably slide on the lead screw 81.

As shown in fig. 1 and 3, the two baffles 14 are slidably connected to the upper surface of the support platform 52, the sliding direction of the baffles 14 is perpendicular to the length direction of the abdicating slot 7, the baffles 14 are installed at both sides of the abdicating slot 7, and when the pushing block 6 pushes the steel plate to slide, the steel plate can pass through between the two baffles 14, so that the steel plate is prevented from inclining when entering under the cutter 4. The supporting table 52 is provided with a waist groove 15, the extending direction of the waist groove 15 is perpendicular to the length direction of the abdicating groove 7, the baffle 14 is fixed with a screw 16 which extends downwards and passes through the waist groove 15, the screw 16 is connected with a nut 17 in a threaded manner, and the nut 17 is rotated to enable the nut 17 to be tightly abutted against the lower surface of the supporting table 52 so as to fix the baffle 14. In order to improve the stability of the baffle 14, the baffle 14 is provided with a convex strip extending downwards, and the support table 52 is provided with a sliding groove 19 for the convex block 18 to slide, so that when the pushing block 6 pushes the steel plate, the baffle 14 abuts against the baffle 14 and the position of the baffle 14 cannot be deviated. To facilitate the sliding of the steel plate on the support base 52, balls 13 are rotatably connected to the upper surface of the support base 52 at intervals.

The implementation principle of the embodiment is as follows: the steel plate is placed on the support platform 52, the distance between the two baffles 14 is adjusted, the steel plate can pass through the two baffles 14, the pushing block 6 is controlled to slide towards the direction close to the rack 1 through the switch 824, the pushing block 6 can push the steel plate to slide on the support platform 52, the motor 823 is controlled to rotate reversely through the switch 824 after shearing is finished, the pushing block 6 is restored to the original position, and the material is discharged again to perform shearing at the next time.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a plate shearing machine, includes frame (1), feed table (2) and ejection of compact side (3), be equipped with cutter (4) that can up-and-down motion between feed table (2) and ejection of compact side (3), its characterized in that: still including workstation (5) of locating feed table (2) one side, workstation (5) and feed table (2) touch, workstation (5) include supporting leg (51) and brace table (52), one side and workstation (5) surface that supporting leg (51) were kept away from in brace table (52) are in same horizontal plane, sliding connection has on brace table (52) and promotes piece (6), the length direction of the slip direction perpendicular to cutter (4) who promotes piece (6), set up on brace table (52) and supply to promote the gliding groove of stepping down (7) of piece (6), brace table (52) below is equipped with the drive and promotes gliding driving piece (8) of piece (6).

2. The plate shearing machine as set forth in claim 1, wherein: promote piece (6) and wear to establish brace table (52) below that abdicating groove (7) extends, promote piece (6) and be located the one end of brace table (52) below and install sliding seat (9), driving piece (8) are including rotating lead screw (81) of connecting in brace table (52) below, lead screw (81) are along being on a parallel with the length direction setting of abdicating groove (7), sliding seat (9) threaded connection is on lead screw (81), be equipped with guide (11) between sliding seat (9) and the brace table (52), driving piece (8) are still including being used for driving lead screw (81) pivoted control (82).

3. The plate shearing machine as set forth in claim 2, wherein: the both sides of brace table (52) are equipped with downwardly extending's flange (10), control piece (82) are including locating worm wheel (821) on lead screw (81), worm wheel (821) and lead screw (81) coaxial setting, control piece (82) are still including rotating worm (822) of connecting between two flange (10), the length direction of worm (822) length direction perpendicular to lead screw (81), worm (822) and worm wheel (821) mesh mutually, control piece (82) are still including locating being used for on flange (10) drive worm (822) pivoted motor (823), flange (10) fixed connection in worm (822) are worn to establish by the axis of rotation of motor (823), be equipped with on flange (10) and control motor (823) switch (824) of just reversing.

4. A plate shearing machine as claimed in claim 3, characterized in that: guide part (11) are including offering spacing groove (111) in brace table (52) lower surface, spacing groove (111) extending direction is on a parallel with the length direction of groove (7) of stepping down and offers in the both sides of groove (7) of stepping down, control (82) are still including locating spacing (112) on sliding seat (9), spacing (112) joint is in spacing groove (111).

5. A plate shearing machine as claimed in claim 3, characterized in that: two parallel rotating seats (12) are arranged on the lower surface of the supporting table (52), and the screw rod (81) is rotatably connected between the two rotating seats (12).

6. The plate shearing machine as set forth in claim 4, wherein: the upper surface of the support platform (52) is connected with balls (13) at intervals in a rotating manner.

7. The plate shearing machine as set forth in claim 1, wherein: two baffles (14) are connected to the support table (52) in a sliding mode, the baffles (14) are located on two sides of the yielding groove (7) respectively, and the sliding direction of the baffles (14) is perpendicular to the length direction of the yielding groove (7).

8. The plate shearing machine as set forth in claim 7, wherein: waist groove (15) have been seted up on brace table (52), waist groove (15) are extended towards groove (7) of stepping down, baffle (14) are equipped with screw rod (16) downwardly extending and wear to establish waist groove (15), threaded connection has nut (17) on screw rod (16).