CN211708220U

CN211708220U - Plate shearing machine safe in operation

Info

Publication number: CN211708220U
Application number: CN201922327686.6U
Authority: CN
Inventors: 徐钊
Original assignee: Wuxi Golden Punching Shearing And Folding Machinery Co ltd
Current assignee: Wuxi Golden Punching Shearing And Folding Machinery Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-10-20
Anticipated expiration: 2029-12-21

Abstract

The utility model discloses a plate shearing machine of safe operation belongs to the technical field that the sheet material was cuted, its technical scheme main points are including the frame, a workbench, the cutter, fixedly connected with installation piece in the frame, sliding connection has the mounting panel on the installation piece, it is connected with the pivot to rotate on the horizontal direction on the mounting panel, fixedly connected with baffle in the pivot, the baffle rotates and shelters from in the top of frame, the side of baffle rotates and is connected with the dwang, fixedly connected with wind spring between dwang and the baffle, the wind-up has the check apron on the dwang, it is equipped with solid fixed ring to hang on the lateral wall of frame, the side fixedly connected with couple of check apron, couple and solid fixed ring hook each other, the utility model has the advantages of hit the staff when can avoiding the piece to collapse, cut the board in-process better to staff.

Description

Plate shearing machine safe in operation

Technical Field

The utility model relates to a technical field that the sheet material was cuted, in particular to plate shearing machine safe in operation.

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. The product is widely suitable for providing required special machinery and complete equipment in the industries of aviation, light industry, metallurgy, chemical industry, building, ships, automobiles, electric power, electric appliances, decoration and the like.

Chinese patent with publication number CN103639512B discloses a plate shearing machine, including frame, cutter and driving system, still include positioner, be provided with the workstation in the frame, driving system installs in the frame and is connected with the cutter transmission, be provided with the fixed plate on the workstation, be provided with the spout on the fixed plate the cutter is installed in the spout, and positioner includes bracing piece and baffle, and the bracing piece has two at least, and the bracing piece is installed side by side on the preceding terminal surface of workstation, and has the interval between two adjacent bracing pieces, and the baffle passes through connecting piece slidable mounting on the bracing piece. The upper surface of the baffle and the working surface of the workbench are positioned on the same plane, and the baffle surface of the baffle is parallel to the side surface of the cutter. The plate shearing machine can improve the machining precision, is convenient for quick positioning of the plate, improves the working efficiency and reduces the production cost.

In the process of plate shearing, often can produce a lot of pieces, the piece of production can collapse each place, has some pieces because the orbit is unset at the in-process that collapses, and the piece often can hit staff's face at the in-process that collapses, causes the injury to staff, and the protection effect of this kind of plate shearing machine to the workman is relatively poor when the workman is cutting the plate operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an operation safety's plate shearing machine has and hits the staff when can avoiding the piece to collapse, cuts the better advantage of plate in-process to staff's protection effect.

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

a plate shearing machine with safe operation comprises a frame, a workbench and a cutter, wherein the frame is fixedly connected with an installation block, the mounting block is connected with a mounting plate in a sliding way along the vertical direction, the mounting block is provided with a driving device for driving the mounting plate to move along the vertical direction, the mounting plate is rotatably connected with a rotating shaft along the horizontal direction, the rotating shaft is fixedly connected with a baffle plate, the mounting plate is fixedly connected with a first driving motor for rotating the rotating shaft, the baffle plate rotates to shield the upper part of the rack, the side edge of the baffle is rotatably connected with a rotating rod which is arranged along the horizontal direction, a coil spring is fixedly connected between the rotating rod and the baffle, the dwang is gone up the wraparound and has been connected the check apron, hang on the lateral wall of frame and be equipped with solid fixed ring, the side fixedly connected with couple of check apron, couple and solid fixed ring hook joint each other.

Through adopting above-mentioned technical scheme, make the mounting panel remove through drive arrangement before the board is cut to rotate through a pair of pivot of driving motor and make the baffle shelter from in the top of frame, and the pulling stop curtain makes the stop curtain shelter from in the both sides of workstation, and this kind of setting can play the effect of sheltering from the piece, reduces the piece and collapses to staff's face, the condition on one's body, consequently has and to cut the board in-process better to staff's protection effect.

The present invention may be further configured in a preferred embodiment as: the driving device comprises a driving gear which is rotatably connected to the mounting block, a rack which is fixedly connected to the mounting plate and is meshed with the driving gear in a rotating mode, the rack is arranged in the direction perpendicular to the rotating shaft, and the mounting block is fixedly connected with a second driving motor which is used for rotating the driving gear.

Through adopting above-mentioned technical scheme, when needs drive mounting panel removed, start driving motor two, driving motor two drives drive gear at the pivoted in-process and rotates, and drive gear drives the rack and removes along vertical direction in the pivoted in-process to drive the mounting panel and remove along vertical direction.

The present invention may be further configured in a preferred embodiment as: drive arrangement is including rotating threaded rod, the nut seat of threaded connection on the threaded rod of connection on the installation piece, the threaded rod sets up along perpendicular to pivot direction, nut seat fixed connection is in the mounting panel, fixedly connected with is used for driving threaded rod pivoted driving motor three on the installation piece.

Through adopting above-mentioned technical scheme, when needs drive mounting panel removed, start driving motor three, driving motor three drives the threaded rod and rotates, and the threaded rod moves along vertical direction at the pivoted in-process nut seat to drive the mounting panel and move along vertical direction.

The present invention may be further configured in a preferred embodiment as: the mounting panel is towards fixedly connected with guide block on the face of installation piece, offer on the installation piece and be used for the gliding guide way of guide block along vertical direction.

Through adopting above-mentioned technical scheme, the sliding fit of guide block and guide way can make the mounting panel remain stable at the in-process that removes.

The present invention may be further configured in a preferred embodiment as: the transversal isosceles trapezoid setting of personally submitting of guide block, the lateral wall area that the mounting panel one side was kept away from to the guide block is greater than its area with mounting panel laminating one side lateral wall.

Through adopting above-mentioned technical scheme, this kind of setting can avoid the guide block to drop from the guide way at gliding in-process, further improves the gliding stability of mounting panel.

The present invention may be further configured in a preferred embodiment as: the baffle can be dismantled on the mesa towards the workstation and be connected with and accept the board, it is equipped with double-sided tape to accept the board facing the face facing the workstation facing.

Through adopting above-mentioned technical scheme, the piece can be adsorbed by double-sided tape when the in-process that collapses is contradicted with double-sided tape, and this kind of setting can be directly collected the piece that partly collapses, has reduced and has fallen at workstation or subaerial piece volume, has alleviateed the operation degree of difficulty that the operation workman cleared up the piece to a certain extent.

The present invention may be further configured in a preferred embodiment as: the bearing plate is arranged in a concave shape towards one side plate of the workbench.

Through adopting above-mentioned technical scheme, this kind of setting can increase accepts the area of contact of board and piece, further improves and accepts the ability that the board collected the piece.

The present invention may be further configured in a preferred embodiment as: articulated on the baffle have a bracing piece, set up the draw-in groove that is used for the bracing piece to rotate the block on the mounting panel, the tip fixedly connected with cushion of bracing piece, the cushion extrudees with the interior cell wall laminating of draw-in groove.

Through adopting above-mentioned technical scheme, when the baffle rotates and shelters from in the frame top, rotate the bracing piece, make the bracing piece rotate block and draw-in groove in, this kind of setting can make the baffle setting more firm, avoids the baffle to take place to rock.

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

1. through the arrangement of the baffle and the blocking curtain, the effect of blocking the fragments can be achieved, the situation that the fragments fall onto the face and the body of a worker is reduced, and the worker is well protected in the plate shearing process;

2. through the setting of accepting board, double-sided tape, can play and collect the piece that partly collapses, reduce and fall on workstation or subaerial piece volume, alleviate the effect of the operation degree of difficulty of operation workman's clearance piece to a certain extent.

Drawings

Fig. 1 is a schematic view of the overall structure of a plate shearing machine in embodiment 1, which is used for showing the connection relationship between a mounting block and a frame;

FIG. 2 is a schematic view of an enlarged view at A in FIG. 1;

fig. 3 is a schematic view of a cross section for embodying the overall structure of the plate shearing machine in embodiment 1;

FIG. 4 is a schematic view for embodying a socket plate;

FIG. 5 is a schematic view of an enlarged view at B in FIG. 4;

fig. 6 is a schematic diagram of a cross-sectional view for embodying the driving apparatus in embodiment 1.

In the figure, 1, a frame; 2. a work table; 3. a cutter; 4. mounting blocks; 5. mounting a plate; 6. a guide block; 7. a guide groove; 8. a drive device; 81. a drive gear; 82. a rack; 83. a threaded rod; 84. a nut seat; 9. a second driving motor; 10. a rotating shaft; 11. a baffle plate; 12. driving a motor I; 13. a bearing plate; 14. double-sided adhesive tape; 15. a support bar; 16. an elastic pad; 17. a card slot; 18. rotating the rod; 19. a coil spring; 20. a curtain; 21. hooking; 22. a placement groove; 23. driving a motor III; 24. a fixing ring; 25. mounting grooves; 26. an adapter rod.

Detailed Description

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

Example 1:

a plate shearing machine safe in operation, refer to fig. 1 and 2, includes a frame 1, a workbench 2 arranged on the frame 1, and a cutter 3 arranged on the workbench 2. Wherein, fixedly connected with installation piece 4 on the frame 1 is close to the lateral wall of cutter 3, and installation piece 4 is the cuboid setting.

Referring to fig. 1 and 2, a mounting plate 5 is slidably connected to a side wall of the mounting block 4 facing away from the workbench 2, and the mounting plate 5 is rectangular and arranged in a direction perpendicular to the ground.

Referring to fig. 1 and 2, a guide block 6 is fixedly connected to a side wall of the mounting plate 5 facing the mounting block 4, and a guide groove 7 for the guide block 6 to slide in the vertical direction is formed in the side wall of the mounting block 4 facing the mounting plate 5. The transversal isosceles trapezoid that personally submits of guide block 6 sets up, and the lateral wall area that guide block 6 kept away from mounting panel 5 one side is greater than its area with the lateral wall of mounting panel 5 laminating one side.

Referring to fig. 1 and 2, the mounting block 4 is provided with a driving device 8 for driving the mounting plate 5 to slide in the vertical direction. The driving device 8 is a driving gear 81 rotatably connected to the side wall of the mounting block 4 facing the mounting plate 5, and a rack 82 fixedly connected to the side wall of the mounting plate 5 facing the mounting plate 5.

Referring to fig. 3, a mounting groove 25 is formed in the side wall of the mounting block 4 facing the mounting plate 5, and an inner cavity of the mounting groove 25 is rectangular. The mounting groove 25 is rotatably connected with an adapter rod 26, the adapter rod 26 is arranged along the direction parallel to the plate surface of the mounting plate 5, and the driving gear 81 is fixedly connected to the adapter rod 26. The rack 82 is disposed in the vertical direction, and the rack 82 is rotatably engaged with the drive gear 81.

Referring to fig. 4, a second driving motor 9 for rotating the driving gear 81 is fixedly connected to the side wall of the mounting block 4, and an output shaft of the second driving motor 9 is fixedly connected to the end of the adapting rod through a coupling.

Referring to fig. 4, a rotating shaft 10 is rotatably connected to the upper side wall of the mounting plate 5, and the rotating shaft 10 is disposed in a direction parallel to the ground and parallel to the plate surface of the mounting plate 5. The rotating shaft 10 is fixedly connected with a baffle 11, and the baffle 11 is arranged in a cuboid shape. Under the drive of the rotating shaft 10, the baffle 11 can be rotatably attached to the side wall of the mounting plate 5 opposite to the rack 1, and can also be rotatably perpendicular to the mounting plate 5 and cover the rack 1.

Referring to fig. 4, a first driving motor 12 for rotating the rotating shaft 10 is fixedly connected to the mounting plate 5, and the first driving motor 12 is also fixedly connected to the end of the rotating shaft 10 through a coupling.

Referring to fig. 4, when the baffle 11 is rotated to cover the top of the frame 1, the side wall of the baffle 11 facing the top of the workbench 2 is fixedly connected with a receiving plate 13 through bolts, the receiving plate 13 is an arc-shaped plate, and the side wall of the receiving plate 13 facing the workbench is arranged in a concave shape.

Referring to fig. 4, a double-sided adhesive tape 14 is attached to a side wall of the receiving plate 13 facing the operation table, and a part of the chippings may adhere to the double-sided adhesive tape 14.

Referring to fig. 4, the baffle 11 is hinged with two support rods 15 on the table surface facing the workbench 2, and the two support rods 15 are located on two sides of the bearing plate 13. The support rod 15 is disposed in a cylindrical shape. An elastic pad 16 is fixedly connected to the end of the support rod 15 opposite to the baffle plate 11.

Referring to fig. 4, a clamping groove 17 for rotatably clamping the support rod 15 is formed in the side wall, facing the mounting block 4, of the mounting plate 5, an inner cavity of the clamping groove 17 is rectangular, the support rod 15 is rotatably clamped in the clamping groove 17, and when the support rod 15 is rotatably clamped in the clamping groove 17, the elastic pad 16 is attached to and extruded with the inner groove wall of the clamping groove 17.

Referring to fig. 4 and 5, a rotation lever 18 is rotatably connected to both side walls of the barrier 11, and the rotation lever 18 is disposed in a direction perpendicular to the rotation axis 10. A coil spring 19 is fixedly connected between the rotating shaft 10 and the baffle plate 11. The rotating rod 18 is wound with a curtain 20, and the curtain 20 can be pulled to shield the two sides of the frame 1.

Referring to fig. 4 and 5, fixing rings 24 are hung on the side walls of the two sides of the frame 1, hooks 21 are fixedly connected to the side edges of the curtain 20, and the hooks 21 are hooked with the fixing rings 24.

The specific implementation process comprises the following steps: before plate shearing, the mounting plate 5 is moved through the matching of the driving gear 81 and the rack 82, the first driving motor 12 rotates the rotating shaft 10 to enable the baffle 11 to be shielded above the rack 1, the baffle 11 is pulled to enable the blocking curtain 20 to be shielded on two sides of the workbench 2 after rotation is completed, and the blocking curtain 20 is fixed through hooking of the hook 21 and the fixing ring 24.

Example 2:

a plate shearing machine safe in operation, referring to FIG. 6, is different from embodiment 1 in that a driving device 8 is a threaded rod 83 rotatably connected to a mounting block 4, and a nut seat 84 threadedly connected to the threaded rod 83.

Wherein, mounting block 4 has seted up standing groove 22 towards on the lateral wall of mounting groove, and the inner chamber of standing groove 22 is the setting of cuboid and sets up along perpendicular to ground direction. The screw rod 83 is rotatably coupled to the placement groove 22 and is disposed in a direction perpendicular to the rotation axis 10.

Referring to fig. 6, the nut holder 84 is fixedly attached to a side wall of the mounting plate 5 facing the mounting block 4. The mounting block 4 is fixedly connected with a third driving motor 23 for driving the threaded rod 83 to rotate, and the third driving motor 23 is fixedly connected to the bottom end of the threaded rod 83 through a coupler.

The specific implementation process comprises the following steps: when the mounting plate 5 needs to be driven to move, the third driving motor 23 is started, the third driving motor 23 drives the threaded rod 83 to rotate, and the nut seat 84 moves along the vertical direction in the rotating process of the threaded rod 83, so that the mounting plate 5 is driven to move along the vertical direction.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an operation safety's plate shearing machine, includes frame (1), workstation (2), cutter (3), its characterized in that: fixedly connected with installation piece (4) on frame (1), there is mounting panel (5) along vertical direction sliding connection on installation piece (4), be provided with drive arrangement (8) that is used for driving mounting panel (5) to remove along vertical direction on installation piece (4), it is connected with pivot (10) to rotate on mounting panel (5) along the horizontal direction, fixedly connected with baffle (11) on pivot (10), fixedly connected with driving motor (12) that are used for rotating pivot (10) on mounting panel (5), baffle (11) rotate and shelter from the top of frame (1), the side rotation of baffle (11) is connected with dwang (18), dwang (18) set up along the horizontal direction, fixedly connected with spring (19) between dwang (18) and baffle (11), the wind-up has been connect stop curtain (20) on dwang (18), hang on the lateral wall of frame (1) and be equipped with solid fixed ring, the side fixedly connected with couple (21) of check curtain (20), couple (21) and solid fixed ring (24) hook joint each other.

2. A plate shearing machine as claimed in claim 1, which is safe in operation, characterized in that: drive arrangement (8) including rotate connect drive gear (81), fixed connection on installation piece (4) with drive gear (81) rotate rack (82) of meshing on mounting panel (5), rack (82) set up along perpendicular to pivot (10) direction, fixedly connected with is used for rotating driving motor two (9) of drive gear (81) on installation piece (4).

3. A plate shearing machine as claimed in claim 1, which is safe in operation, characterized in that: drive arrangement (8) are including rotating threaded rod (83), the nut seat (84) of threaded connection on threaded rod (83) of connecting on installation piece (4), threaded rod (83) set up along perpendicular to pivot (10) direction, nut seat (84) fixed connection is in mounting panel (5), fixedly connected with is used for driving threaded rod (83) pivoted driving motor three (23) on installation piece (4).

4. A plate shearing machine as claimed in claim 1, which is safe in operation, characterized in that: fixedly connected with guide block (6) on mounting panel (5) the face towards mounting block (4), offer on mounting block (4) and be used for guide block (6) along gliding guide way (7) of vertical direction.

5. A plate shearing machine as claimed in claim 4, characterized in that: the transversal isosceles trapezoid that personally submits of guide block (6) sets up, the lateral wall area that mounting panel (5) one side was kept away from in guide block (6) is greater than its area with mounting panel (5) laminating one side lateral wall.

6. A plate shearing machine as claimed in claim 1, which is safe in operation, characterized in that: baffle (11) can dismantle on the mesa towards workstation (2) and be connected with and accept board (13), it is equipped with double-sided tape (14) to accept board (13) facing the face facing workstation (2) facing.

7. A plate shearing machine as claimed in claim 6, characterized in that: the bearing plate (13) is arranged in a concave shape towards one side plate surface of the workbench (2).

8. A plate shearing machine as claimed in claim 1, which is safe in operation, characterized in that: articulated on baffle (11) have bracing piece (15), offer draw-in groove (17) that are used for bracing piece (15) rotation block on mounting panel (5), the tip fixedly connected with cushion (16) of bracing piece (15), cushion (16) and the interior cell wall laminating extrusion of draw-in groove (17).