CN213033311U

CN213033311U - Sheet metal surface extrusion device of buckling

Info

Publication number: CN213033311U
Application number: CN202021439190.4U
Authority: CN
Inventors: 晏敏
Original assignee: Wuhan Yinrunda Technology Co ltd
Current assignee: Wuhan Yinrunda Technology Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-04-23
Anticipated expiration: 2030-07-20

Abstract

The utility model relates to the technical field of sheet metal processing, in particular to a sheet metal surface extrusion bending device, which enables a first extrusion block and a second extrusion block to slide left and right more stably by arranging a first slide rail, is more convenient to move by arranging a first lead screw and a second lead screw without any trouble with the first extrusion block and the second extrusion block, is convenient to adjust the size of the extrusion bending size by adjusting the position of the second extrusion block of the first extrusion block, is convenient to extrude and bend sheet materials with different thicknesses, improves the diversity of processing, improves the processing efficiency and the practicability; comprises a bottom plate, a lower support and a workbench; the machine is characterized by further comprising a machine case, a first sliding rail, a bearing, a first lead screw, a second lead screw, a first extrusion block and a second extrusion block, wherein a through hole is formed in the workbench, the bottom end of the machine case is connected with a damping device, a working cavity is formed in the machine case, an opening is formed in the top end of the working cavity and communicated with the inside of the working cavity, and the first sliding rail is connected with the inner side wall of the machine case and arranged at the bottom end of the working cavity.

Description

Sheet metal surface extrusion device of buckling

Technical Field

The utility model relates to a technical field of sheet metal processing especially relates to a sheet metal surface extrusion device of buckling.

Background

The metal plate surface extrusion bending device is an auxiliary device for metal plate surface extrusion bending, and is widely used in the field of metal plate processing; the existing metal plate surface extrusion bending device comprises a bottom plate, a lower support and a workbench, wherein the top end of the bottom plate is connected with the bottom end of the lower support, and the top end of the lower support is connected with the bottom end of the workbench; when the existing metal plate surface extrusion bending device is used, firstly, a metal plate to be extruded and bent is placed at the top end of a workbench, and after the metal plate is placed, the metal plate is extruded and bent; the existing metal plate surface extrusion bending device is found in use, extrusion bending is mainly realized by utilizing stamping equipment and a die to machine and form metal plates, the metal plates are subjected to plastic deformation under the action of stamping force to form a processing technology with a fixed shape, the size of the extrusion bending size of the currently used metal plate processing device is not convenient to adjust, and the metal plate surface extrusion bending device can only be used for extruding and bending single type plates, so that the limitation of use is large, the production efficiency is low, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a through setting up first slide rail, make first extrusion piece and second extrusion piece horizontal slip more stable, it is more convenient to do nothing first extrusion piece of thing and the removal of second extrusion piece through setting up first lead screw and second lead screw, through the position of the second extrusion piece of adjusting first extrusion piece, be convenient for adjust the size of buckling of extrusion, be convenient for extrude the bending to the panel of different thickness, the variety of processing is improved, and the machining efficiency is improved, the device of buckling is extruded on sheet metal surface of improvement practicality.

The utility model discloses a metal plate surface extrusion bending device, which comprises a bottom plate, a lower support and a workbench, wherein the top end of the bottom plate is connected with the bottom end of the lower support, and the top end of the lower support is connected with the bottom end of the workbench; the machine also comprises a machine case, a first slide rail, a bearing, a first lead screw, a second lead screw, a first extrusion block and a second extrusion block, wherein a through hole is arranged on the workbench, the bottom end of the machine case is connected with a damping device, a working cavity is arranged in the machine case, the top end of the working cavity is provided with an opening, the opening is communicated with the inside wall of the working cavity, the first slide rail is connected with the inside wall of the machine case and is arranged at the bottom end of the working cavity, the bottom end of the bearing is connected with the inside wall of the machine case and is arranged in the working cavity, the left end of the first lead screw can rotate and is connected with the right end of the bearing, the right end of the second lead screw can rotate and is connected with the inside wall of the working cavity and is provided with a second hand wheel, the lower part of the first extrusion block is sleeved on the second lead screw, and the bottom end of, the top end of the first extrusion block extends out of the through hole and is arranged below the punching device, the lower portion of the second extrusion block is sleeved on the first lead screw, the bottom end of the second extrusion block can slide left and right on the top end of the first sliding rail through rotation of the first lead screw, and the top end of the second extrusion block extends out of the through hole and is arranged below the punching device.

The utility model discloses a sheet metal surface extrusion device of buckling, still include damping device, damping device includes shock absorber support, multiunit second connecting block, the first spliced pole of multiunit, multiunit stopper and multiunit spring, the shock absorber support bottom is connected with the bottom plate top, shock absorber support's epitaxy is provided with the first connecting block of multiunit, multiunit second connecting block sets up at the epitaxy of quick-witted case and aligns from top to bottom with the external of first connecting block, the multiunit second connecting block can slide from top to bottom respectively the suit on the first spliced pole of multiunit, the first spliced pole bottom of multiunit is connected with the first connecting block top of multiunit respectively, multiunit stopper bottom is connected with the shock absorber support top respectively, multiunit spring bottom is connected with multiunit shock absorber support top respectively, the multiunit spring top is connected with multiunit quick-witted bottom of.

The utility model discloses a sheet metal surface extrusion device of buckling, still include stamping device, stamping device includes the portal frame, the multiunit second connecting rod, the stripper plate, pneumatic cylinder and extrusion head, the portal frame bottom is connected with the workstation top, be provided with multiunit work hole in the portal frame, be provided with the multiunit sliding sleeve in the multiunit work hole respectively, multiunit second connecting rod can slide from top to bottom and set up respectively in the multiunit sliding sleeve, multiunit second connecting rod bottom is connected with the stripper plate top respectively, install on the portal frame on the pneumatic cylinder top, the pneumatic cylinder bottom is connected with the stripper plate top, the extrusion head top is connected with the stripper plate.

The utility model discloses a sheet metal surface extrusion device of buckling still includes multiunit second slide rail, and multiunit second slide rail bottom is connected with the workstation top respectively, and multiunit second slide rail top is provided with multiunit anchor clamps respectively, and multiunit anchor clamps can be at second slide rail top horizontal slip to multiunit anchor clamps accessible fixed valve is fixed on second slide rail top.

The utility model discloses a sheet metal surface extrusion device of buckling still includes the first cushion of multiunit, and the first cushion of multiunit sets up respectively on multiunit anchor clamps.

The utility model discloses a sheet metal surface extrusion device of buckling still includes multiunit second cushion, and multiunit second cushion sets up the top at multiunit second cushion respectively.

The utility model discloses a sheet metal surface extrusion device of buckling still includes two sets of grips, and two sets of grips set up respectively on first lead screw and second hand wheel.

The utility model discloses a sheet metal surface extrusion device of buckling still includes the measuring ruler, and the measuring ruler sets up on quick-witted lateral wall.

Compared with the prior art, the beneficial effects of the utility model are that: the top of first extrusion piece and second extrusion piece is placed to the sheet metal that will extrude the buckle at first, it makes first lead screw rotatory to place through rotating first hand wheel after accomplishing, thereby make second extrusion piece lower part remove about in the working chamber, it is rotatory to make the second lead screw through rotating the second hand wheel, thereby make first extrusion piece lower part remove about in the working chamber, through setting up first slide rail, it is more stable to make first extrusion piece and second extrusion piece horizontal slip, it is more convenient to do nothing the removal of first extrusion piece and second extrusion piece through setting up first lead screw and second lead screw, through adjusting the position of the second extrusion piece of first extrusion piece, be convenient for adjust the size of the extrusion size of buckling, be convenient for extrude the buckle to sheet metal of different thickness, the variety of processing is improved, the processing efficiency is improved, and the practicality is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of the connection of the bearing to the first lead screw, etc.;

FIG. 3 is an enlarged view of the first connecting block connected to the first connecting post;

FIG. 4 is an enlarged view of the connection between the clamp and the first rubber pad;

in the drawings, the reference numbers: 1. a base plate; 2. a lower pillar; 3. a work table; 4. a through hole; 5. a chassis; 6. a first slide rail; 7. a bearing; 8. a first lead screw; 9. a first hand wheel; 10. a second lead screw; 11. a second hand wheel; 12. a first extrusion block; 13. a second extrusion block; 14. a shock-absorbing support; 15. a first connection block; 16. a second connecting block; 17. a first connecting column; 18. a limiting block; 19. a spring; 20. a gantry support; 21. a sliding sleeve; 22. a second connecting rod; 23. a pressing plate; 24. a hydraulic cylinder; 25. an extrusion head; 26. a second slide rail; 27. a clamp; 28. a first rubber pad; 29. a second rubber pad; 30. a grip; 31. a measuring ruler.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the sheet metal surface extrusion bending apparatus of the present invention comprises a bottom plate 1, a lower pillar 2 and a workbench 3, wherein the top end of the bottom plate 1 is connected to the bottom end of the lower pillar 2, and the top end of the lower pillar 2 is connected to the bottom end of the workbench 3; the device also comprises a case 5, a first slide rail 6, a bearing 7, a first lead screw 8, a second lead screw 10, a first extrusion block 12 and a second extrusion block 13, a through hole 4 is arranged on the workbench 3, the bottom end of the case 5 is connected with a damping device, a working chamber is arranged in the case 5, the top end of the working chamber is provided with an opening communicated with the working chamber, the first slide rail 6 is connected with the inner side wall of the case 5 and arranged at the bottom end of the working chamber, the bottom end of the bearing 7 is connected with the inner side wall of the case 5 and arranged in the working chamber, the left end of the first lead screw 8 is rotatably connected with the right end of the bearing 7, the left end of the first lead screw 8 penetrates through the inner side wall of the working chamber and is provided with a first hand wheel 9, the left end of the second lead screw 10 is rotatably connected with the right end of the bearing 7, the right end of the, the bottom end of the first extrusion block 12 can rotate through a second lead screw 10 to slide left and right on the top end of the first slide rail 6, the top end of the first extrusion block 12 extends out of the through hole 4 and is arranged below the punching device, the lower part of the second extrusion block 13 is sleeved on the first lead screw 8, the bottom end of the second extrusion block 13 can rotate through the first lead screw 8 to slide left and right on the top end of the first slide rail 6, and the top end of the second extrusion block 13 extends out of the through hole 4 and is arranged below the punching device; firstly, a metal plate to be extruded and bent is placed at the top ends of a first extrusion block 12 and a second extrusion block 13, after the metal plate is placed, a first lead screw 8 is rotated by rotating a first hand wheel 9, so that the lower part of the second extrusion block 13 moves left and right in the working cavity, the second lead screw 10 rotates by rotating the second hand wheel 11, thereby the lower part of the first extrusion block 12 moves left and right in the working cavity, the first extrusion block 12 and the second extrusion block 13 slide more stably left and right by arranging the first slide rail 6, by providing the first lead screw 8 and the second lead screw 10 without facilitating the movement of the first pressing block 12 and the second pressing block 13, through the position of the second extrusion piece 13 of adjusting first extrusion piece 12, be convenient for adjust the size of the extrusion size of buckling, be convenient for extrude the buckling to the panel of different thickness, improve the variety of processing, improve machining efficiency, improve the practicality.

The utility model relates to a metal plate surface extrusion bending device, which also comprises a damping device, the damping device comprises a damping bracket 14 and a plurality of groups of second connecting blocks 16, the bottom ends of the shock absorption supports 14 are connected with the top end of the bottom plate 1, a plurality of groups of first connecting blocks 15 are arranged on the extension of the shock absorption support 14, a plurality of groups of second connecting blocks 16 are arranged on the extension of the case 5 and are aligned with the external parts of the first connecting blocks 15 up and down, the plurality of groups of second connecting blocks 16 can slide up and down and are respectively sleeved on the plurality of groups of first connecting columns 17, the bottom ends of the plurality of groups of first connecting columns 17 are respectively connected with the top ends of the plurality of groups of first connecting blocks 15, the bottom ends of the plurality of groups of limiting blocks 18 are respectively connected with the top end of the shock absorption support 14, the bottom ends of the plurality of groups of springs 19 are respectively connected with the top ends of the plurality of groups; when stamping device extrudees the deflection to the sheet metal on first extrusion piece 12 and second extrusion piece 13 top, first extrusion piece 12 and second extrusion piece 13 receive the extrusion and move down, make multiunit second connecting block 16 slide from last to bottom on multiunit first connecting post 17, through setting up multiunit spring 19, play the cushioning effect to first connecting block 15, reduce stamping device to first extrusion piece 12 and second extrusion piece 13's punching press vibration, improve the shock attenuation effect when the extrusion is buckled, through setting up multiunit first connecting post 17, improve quick-witted case 5 gliding stability from top to bottom, improve the precision that the extrusion was buckled, through setting up multiunit stopper 18, it is spacing to make quick-witted case 5 remove, and convenience is improved, and practicability is improved.

The utility model discloses a sheet metal surface extrusion bending device, still include stamping device, stamping device includes portal frame 20, multiunit second connecting rod 22, stripper plate 23, pneumatic cylinder 24 and extrusion head 25, portal frame 20 bottom is connected with workstation 3 top, be provided with multiunit work hole in the portal frame 20, be provided with multiunit sliding sleeve 21 in the multiunit work hole respectively, multiunit second connecting rod 22 can slide from top to bottom and set up respectively in multiunit sliding sleeve 21, multiunit second connecting rod 22 bottom is connected with stripper plate 23 top respectively, pneumatic cylinder 24 top is installed on portal frame 20, pneumatic cylinder 24 bottom is connected with stripper plate 23 top, the extrusion head 25 top is connected with stripper plate 23; after first extrusion piece 12 and the completion of second extrusion piece 13 top are placed to sheet metal, make pneumatic cylinder 24 extension through opening pneumatic cylinder 24, make stripper plate 23 promote extrusion head 25 downstream and extrude buckling to sheet metal, and extrude the periphery of panel through stripper plate 23 and level, through setting up multiunit sliding sleeve 21, it is more stable to make multiunit second connecting rod 22 slide from top to bottom, reduce the mechanical friction between multiunit second connecting rod 22 and the gantry support 20, and the service life is prolonged, through setting up multiunit second connecting rod 22, the stability of the operation of stripper plate 23 is improved, and the usability is improved.

The utility model discloses a sheet metal surface extrusion bending device, still include multiunit second slide rail 26, multiunit second slide rail 26 bottom is connected with 3 tops of workstation respectively, multiunit second slide rail 26 top is provided with multiunit anchor clamps 27 respectively, multiunit anchor clamps 27 can be in the second slide rail 26 top side to side slip, and multiunit anchor clamps 27 can be fixed on the second slide rail 26 top through the fixed valve; after first extrusion piece 12 and the completion of second extrusion piece 13 top are placed with sheet metal, through making multiunit anchor clamps 27 slide on multiunit second slide rail 26 top to adjust multiunit anchor clamps 27's position, adjust the position of accomplishing back through rotating the fixed valve with multiunit anchor clamps 27 fixed, through setting up multiunit second slide rail 26, the multiunit anchor clamps 27 shift position of being convenient for, through setting up multiunit anchor clamps 27, be convenient for fixed to sheet metal, improve the convenience, improve the practicality.

The utility model discloses a sheet metal surface extrusion bending device, which also comprises a plurality of groups of first rubber mats 28, wherein the plurality of groups of first rubber mats 28 are respectively arranged on a plurality of groups of clamps 27; through setting up the first cushion 28 of multiunit, improve multiunit anchor clamps 27 to the fixed non-skid property of sheet metal, improve the practicality.

The utility model discloses a sheet metal surface extrusion bending device, which also comprises a plurality of groups of second rubber mats 29, wherein the plurality of groups of second rubber mats 29 are respectively arranged at the top ends of the plurality of groups of second rubber mats 29; through setting up multiunit second cushion 29, reduce quick-witted case 5 to the impact strength of multiunit stopper 18, improve quick-witted case 5's shock attenuation effect, improve mechanical life, improve the practicality.

The utility model discloses a metal plate surface extrusion bending device, which also comprises two groups of handles 30, wherein the two groups of handles 30 are respectively arranged on a first lead screw 8 and a second hand wheel 11; through setting up two sets of grips 30, make when snatching first lead screw 8 and second hand wheel 11 and rotate more laborsaving, improve the convenience of using, improve the practicality.

The utility model discloses a sheet metal surface extrusion bending device, which also comprises a measuring ruler 31, wherein the measuring ruler 31 is arranged on the outer side wall of the chassis 5; through setting up measuring rule 31, be convenient for measure the distance that first extrusion piece 12 and second extrusion piece 13 removed, improve the precision that extrudees and buckle, improve the convenience.

The utility model discloses a sheet metal surface extrusion bending device, it is at work, at first will need the sheet metal of extrusion bending to place the top of first extrusion piece 12 and second extrusion piece 13, place and accomplish the back and make first lead screw 8 rotatory through rotating first hand wheel 9, thereby make second extrusion piece 13 lower part move about in the working chamber, make second lead screw 10 rotatory through rotating second hand wheel 11, thereby make first extrusion piece 12 lower part move about in the working chamber, later when stamping device extrudees the bending to the sheet metal at first extrusion piece 12 and second extrusion piece 13 top, first extrusion piece 12 and second extrusion piece 13 receive the extrusion and move down, make multiunit second connecting block 16 slide from top to bottom on multiunit first connecting post 17, then make pneumatic cylinder 24 extend through opening pneumatic cylinder 24, make extrusion plate 23 promote extrusion head 25 to move down and extrude bending to sheet metal, and extrude through stripper plate 23 and level the periphery of panel, later through making multiunit anchor clamps 27 slide on multiunit second slide rail 26 top, thereby adjust the position of multiunit anchor clamps 27, adjust the back and fix the position of multiunit anchor clamps 27 through rotating fixed valve, then through setting up multiunit first cushion 28, improve the non-skid property that multiunit anchor clamps 27 are fixed to sheet metal, through setting up multiunit second cushion 29, reduce the impact strength of quick-witted case 5 to multiunit stopper 18, through setting up two sets of grips 30, it is more laborsaving when rotatory to make snatch first lead screw 8 and second hand wheel 11, through setting up measuring ruler 31, be convenient for meter first extrusion piece 12 and the distance that second extrusion piece 13 removed.

The installation mode, the connection mode or the arrangement mode of the metal plate surface extrusion bending device of the utility model are common mechanical modes, and the metal plate surface extrusion bending device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a pneumatic cylinder 24 and the measuring ruler 31 of sheet metal surface extrusion device of buckling are purchase on the market, and this technical staff in industry only need install and operate according to its subsidiary operating specification can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The metal plate surface extrusion bending device comprises a bottom plate (1), a lower support column (2) and a workbench (3), wherein the top end of the bottom plate (1) is connected with the bottom end of the lower support column (2), and the top end of the lower support column (2) is connected with the bottom end of the workbench (3); it is characterized by also comprising a case (5), a first slide rail (6), a bearing (7), a first lead screw (8), a second lead screw (10), a first extrusion block (12) and a second extrusion block (13), wherein a through hole (4) is arranged on the workbench (3), the bottom end of the case (5) is connected with a damping device, a working chamber is arranged in the case (5), the top end of the working chamber is provided with an opening which is communicated with the working chamber, the first slide rail (6) is connected with the inner side wall of the case (5) and is arranged at the bottom end of the working chamber, the bottom end of the bearing (7) is connected with the inner side wall of the case (5) and is arranged in the working chamber, the left end of the first lead screw (8) can be rotatably connected with the right end of the bearing (7), the left end of the first lead screw (8) penetrates through the inner side wall of the working chamber and is provided with a first hand wheel (9, the right end of a second lead screw (10) penetrates through the inner side wall of the working cavity and is provided with a second hand wheel (11), the lower portion of a first extrusion block (12) is sleeved on the second lead screw (10), the bottom end of the first extrusion block (12) can rotate to slide left and right on the top end of a first sliding rail (6), the top end of the first extrusion block (12) stretches out a through hole (4) and is arranged below the stamping device, the lower portion of a second extrusion block (13) is sleeved on a first lead screw (8), the bottom end of the second extrusion block (13) can rotate to slide left and right on the top end of the first sliding rail (6) through the first lead screw (8), and the top end of the second extrusion block (13) stretches out the through hole (4) and is arranged below the stamping device.

2. The metal plate surface extrusion bending device according to claim 1, further comprising a damping device, wherein the damping device comprises a damping support (14), a plurality of sets of second connecting blocks (16), a plurality of sets of first connecting columns (17), a plurality of sets of limiting blocks (18) and a plurality of sets of springs (19), the bottom end of the damping support (14) is connected with the top end of the bottom plate (1), the extension of the damping support (14) is provided with a plurality of sets of first connecting blocks (15), the plurality of sets of second connecting blocks (16) are arranged on the extension of the case (5) and are aligned with the external first connecting blocks (15) up and down, the plurality of sets of second connecting blocks (16) can slide up and down and are respectively sleeved on the plurality of sets of first connecting columns (17), the bottom ends of the plurality of sets of first connecting columns (17) are respectively connected with the top ends of the plurality of sets of first connecting blocks (15), the bottom ends of the plurality of limiting, the bottom ends of the multiple groups of springs (19) are respectively connected with the top ends of the multiple groups of damping supports (14), and the top ends of the multiple groups of springs (19) are respectively connected with the bottom ends of the multiple groups of cases (5).

3. The sheet metal surface extrusion bending apparatus of claim 2, further comprising a stamping apparatus, wherein the stamping apparatus comprises a gantry support (20) and a plurality of sets of second connecting rods (22), stripper plate (23), pneumatic cylinder (24) and extrusion head (25), gantry support (20) bottom is connected with workstation (3) top, be provided with the multiunit work hole in gantry support (20), be provided with multiunit sliding sleeve (21) in the multiunit work hole respectively, multiunit second connecting rod (22) can slide from top to bottom and set up respectively in multiunit sliding sleeve (21), multiunit second connecting rod (22) bottom is connected with stripper plate (23) top respectively, install on gantry support (20) on pneumatic cylinder (24) top, pneumatic cylinder (24) bottom is connected with stripper plate (23) top, extrusion head (25) top is connected with stripper plate (23).

4. The sheet metal surface extrusion bending apparatus according to claim 3, further comprising a plurality of sets of second slide rails (26), wherein bottom ends of the plurality of sets of second slide rails (26) are respectively connected with top ends of the working table (3), a plurality of sets of clamps (27) are respectively disposed at top ends of the plurality of sets of second slide rails (26), the plurality of sets of clamps (27) can slide left and right at top ends of the second slide rails (26), and the plurality of sets of clamps (27) can be fixed at top ends of the second slide rails (26) through fixing valves.

5. The sheet metal surface extrusion bending apparatus as claimed in claim 4, further comprising a plurality of sets of first rubber pads (28), wherein the plurality of sets of first rubber pads (28) are respectively disposed on the plurality of sets of clamps (27).

6. The sheet metal surface extrusion bending apparatus as claimed in claim 5, further comprising a plurality of sets of second rubber pads (29), wherein the plurality of sets of second rubber pads (29) are respectively disposed on top ends of the plurality of sets of second rubber pads (29).

7. The sheet metal surface extrusion bending apparatus as claimed in claim 6, further comprising two sets of handles (30), wherein the two sets of handles (30) are respectively disposed on the first lead screw (8) and the second hand wheel (11).

8. A sheet metal surface squeeze bending device according to claim 7, further comprising a measuring ruler (31), wherein the measuring ruler (31) is arranged on the outer side wall of the chassis (5).