CN207839753U

CN207839753U - Plate-punching machine

Info

Publication number: CN207839753U
Application number: CN201820101939.0U
Authority: CN
Inventors: 李双先; 韩翠
Original assignee: Qingdao New Lu Tong Steel Co Ltd
Current assignee: Qingdao New Lu Tong Steel Co Ltd
Priority date: 2018-01-20
Filing date: 2018-01-20
Publication date: 2018-09-11
Anticipated expiration: 2028-01-20

Abstract

The utility model discloses a kind of plate-punching machines, its key points of the technical solution are that including engine base, engine base is equipped with perforating press, cavity is formed between perforating press and engine base, cavity bottom surface is equipped with the first workbench, cavity plate is fixedly arranged on engine base and side wall and the first workbench are bonded, cavity plate lower part is equipped with the discharge port communicated with cavity plate, the blowpit being fixed on cavity plate is installed at discharge port, blowpit is equipped with deflector chute in the end far from engine base, deflector chute is obliquely installed and most significant end is in below blowpit, ash can is equipped at deflector chute least significant end on the ground, reach convenient for collecting waste material, the effect for preventing material from sliding.

Description

Plate-punching machine

Technical field

The utility model is related to a kind of sheet machining apparatus, more particularly to a kind of plate-punching machine.

Background technology

Present sheet fabrication needs to punch, whether for plank needs, or for the ease of installation, is required for being beaten Hole is typically punched out because being processed to plank, and plank is fixed on the workbench of punching machine, then punching Machine is impacted, and the hole of needs is impacted, and then the blowpit of waste material from below leaks down.

Existing to can refer to the Chinese patent that Authorization Notice No. is CN102120248B, it discloses a kind of numerical control punching machines Bed, including fuselage are installed with plunger mechanism for being punched out processing on fuselage, for providing punching power to plunger mechanism Power drive mechanism, the feed mechanism for being clamped and transferring processed plank and be used for below the plunger mechanism placing quilt Process the Liao Tai mechanisms of plank.The present invention can not only realize the punching processing of the relatively thick small slab of thickness, and can be with Ensure that punching precision and punching quality reduce processing cost to improve the processing efficiency of hole machined on small slab.

After perforating press goes out hole, waste material can leak down from the blowpit below plank, can generally pacify below blowpit Fill ash can, for collecting waste material, but general punching machine be it is simple be installed with inclined stock guide in blowpit end, Waste material can be made to be slid from stock guide, in order not to make waste material impact punching machine, need to clear up the waste material of landing.

Utility model content

The purpose of this utility model is to provide a kind of plate-punching machine, has convenient for collecting waste material, prevents the excellent of material spilling Point.

The above-mentioned technical purpose of the utility model technical scheme is that：

A kind of plate-punching machine, its key points of the technical solution are that include engine base, engine base is equipped with perforating press, perforating press and engine base it Between form cavity, cavity bottom surface is equipped with the first workbench, and cavity plate is fixedly arranged on engine base and side wall and the first workbench patch It closes, cavity plate lower part is equipped with the discharge port communicated with cavity plate, is installed with the blowpit being fixed on cavity plate at discharge port, blowpit exists End far from engine base is equipped with deflector chute, and deflector chute is obliquely installed and most significant end is in below blowpit, at deflector chute least significant end It is equipped with ash can on the ground.

By using said program, when perforating press is punched out, the waste material that sweeps away is from the dumping pit positioned at cavity plate lower part It is flowed into blowpit, then is flowed into the deflector chute of blowpit lower end, because deflector chute has certain depth, therefore make Material can not sputter deflector chute, and material is imported by deflector chute in ash can, and the collection of waste material is completed.

Preferably, the both sides of engine base are equipped with supporting rack, a longitudinal chute is equipped on supporting rack, longitudinal chute is interior respectively Sliding is fixed with the second workbench.

By using said program, connection is slid on the second workbench and supporting rack, therefore the second workbench can be slided longitudinally It moves, when plank is when second makees on platform, plank can be with the second working table movement, therefore the sliding of the second workbench is convenient for plank It is mobile.

Preferably, the first workbench and the second table surface are embedded with equally distributed ball, and ball protrudes from One workbench and the second worktable upper surface.

By using said program, ball be roll be connected on the first workbench and the second table surface, so Ball can be freely rotated, and ball protrudes from the first workbench and the second table surface, therefore plank is placed on ball, Plank discord table surface is in direct contact, and facilitates the movement of plank.

Preferably, the side wall of two second workbench is equipped with riser and inclined plate, riser front end is equipped with transverse slat, riser and inclined plate It is each attached on transverse slat far from the second work end, is slid on transverse slat and be fixedly connected with moving member, be installed on moving member solid Given clamp.

By using said program, plank is fixed on moving member by clamping element, and moving member sliding is connected on transverse slat, therefore Moving member can slide, and corresponding plank can also slide therewith, can rush multiple holes along glide direction on plank.

Preferably, engine base both sides are equipped with motor cabinet, motor cabinet upper surface is equipped with longitudinal motor, screw thread on the second workbench It is connected with longitudinal screw bar, longitudinal screw bar and riser and transverse slat is threadedly coupled, and longitudinal screw bar one end is fixed on longitudinal direction On the output shaft of motor.

By using said program, the second workbench, riser and transverse slat are longitudinally upper to be threadedly coupled with longitudinal screw bar, And the output axis connection of longitudinal screw bar and longitudinal motor, therefore longitudinal motor can drive longitudinal screw bar to rotate, it is corresponding logical Crossing the rotation of longitudinal screw bar can be such that the second workbench is moved along longitudinal screw bar, and can be by longitudinal motor just The direction of motion of the reversion control workbench on longitudinal screw bar.

Preferably, being installed with supporting plate in one end of supporting rack transverse direction, cross motor, cross motor output are installed on supporting plate Horizontal thread bar is fixedly connected on axis, horizontal thread bar and moving member are threadedly coupled.

By using said program, moving member and horizontal thread bar are threadedly coupled, horizontal thread bar one end and cross motor Output axis connection, therefore cross motor can drive horizontal thread bar to rotate, and make lateral spiral shell by the positive and negative rotation of cross motor Rasp bar controls moving direction of the moving member on horizontal thread bar, to reach the shift position for needing moving member.

Preferably, the side of fixed clamping piece is equipped with movable pinch part, and movable pinch part and the fixed company of moving member sliding It connects.

By using said program, clamping element is divided into fixed clamping piece and movable pinch part in fixed plate, Ke Yigen Clamping element is flexibly used according to operating mode, C-shaped channel is provided on movable pinch part, moving member is equipped with T-type plate, keeps movable pinch part clever While sliding living, also movable pinch part can be made to will not fall off moving member.

Preferably, clamping element includes L-type plate, L-type plate sidewall upper is fixed with top plate, and cover top surface is equipped with vertical hydraulic pressure The hydraulic stem of cylinder, vertical hydraulic cylinder is passed down through top plate and is fixed with compact heap.

By using said program, vertical hydraulic cylinder controls compact heap rise and fall to clamp plank, what is be conveniently operated Meanwhile being given because clamping force is hydraulic cylinder, therefore plank can be firmly secured on clamping element, and fixed shakiness will not occur Fixed phenomenon ensures being smoothed out for the course of work.

Preferably, being installed with longitudinal baffle in moving member side, lateral liquid is rotatably connected at longitudinal baffle one side edge Cylinder pressure is equipped with lateral positioning plate, the side of positioning plate and longitudinal baffle rotation connection, the other side and cross at homonymy other edge It is rotatablely connected to the hydraulic stem of hydraulic cylinder, the hydraulic stem of hydraulic cylinder is flexible can to make positioning plate from laterally becoming longitudinal.

By using said program, the hydraulic stem of transverse hydraulic cylinder stretches out, and makes positioning plate from laterally becoming longitudinal, by plank End be against on positioning plate side wall, while the side wall of plank and longitudinal baffle end surface being tightly bonded, pass through this side Formula can limit plank initial punching position.

In conclusion the utility model has the advantages that：

1, blowpit end is installed with deflector chute, allows waste to be all introduced into ash can, prevents waste material slide-down from arriving On ground, cause the collection of waste material difficult；

2, the first workbench and two the second workbench are arranged in isosceles triangle, and the second workbench can move, the second work It can be in linear type with the first workbench to make platform, can either facilitate movement when punching plates in this way, before being also convenient for punching plates Handling afterwards.

Description of the drawings

Fig. 1 is the whole schematic diagram of plate-punching machine in embodiment；

Fig. 2 is deflector chute position relationship schematic diagram in embodiment；

Fig. 3 is the second workbench overall schematic in embodiment；

Fig. 4 is the schematic diagram that clamping element is highlighted in embodiment；

Fig. 5 is the schematic diagram that positioning device is highlighted in embodiment；

Fig. 6 is the explosive view that location structure is highlighted in embodiment；

Fig. 7 is deflector chute schematic shapes in embodiment.

In figure, 1, engine base；11, perforating press；111, cavity；12, the first workbench；121, ball；13；Cavity plate；131, lead to Hole；132, discharge port；133, blowpit；134, deflector chute；1341, feed tube；14, moving member；141, lateral threaded holes；142、 Convex block；143, fixed clamping piece；144, T-type plate；145, movable pinch part；1451, C-shaped channel；1452, L-type frame；1453, vertical Threaded hole；1454, screw rod；1455, top plate；1456, square sleeve；1457, vertical hydraulic cylinder；1458, compact heap；146, longitudinal gear Plate；1461, articulated slab；1462, articulated shaft；147, transverse baffle；1471, cylinder；1472, transverse hydraulic cylinder；1473, U-shaped piece； 1474, rotation axis；1475, positioning plate；1476, raised；1477, hinge hole；1478, limiting plate；15, motor cabinet；151, longitudinal Motor；152, asessory shaft bearing；153, longitudinal threaded bore；154, longitudinal screw bar；2, supporting rack；21, longitudinal chute；22, long Crossbeam；23, square plate；231, longitudinal bearing block；24, floor；25, ash can；26, the second workbench；261, riser；262, tiltedly Plate；263, tail trimmer；264, transverse slat；265, lateral bearing block；266, horizontal thread bar；267, supporting plate；268, cross motor； 269, sliding slot.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.

Embodiment：A kind of plate-punching machine, as shown in Figure 1, including engine base 1 and two supporting racks set on 1 both sides of engine base 2。

As depicted in figs. 1 and 2,1 top of engine base is installed with perforating press 11, and 11 rear portion of perforating press and engine base 1 are integrally formed, Cavity 111 is formed between engine base 1 and perforating press 11, cavity 111 has been fixedly mounted on the bottom surface with the first workbench 12, has been provided on supporting rack 2 Longitudinal chute 21 is installed with long beam 22 between two supporting racks 2, and the outer end of two supporting racks 2 of corresponding long beam 22 is outward Protrusion forms square plate 23, and longitudinal bearing block 231 is installed on square plate 23, floor 24, and rib are installed between two supporting racks 2 Plate 24 is located at 2 middle part of supporting rack at the position of engine base 1.

It is fixedly connected with cavity plate 13 in 1 front end of engine base, and cavity plate 13 is located at the underface of the punch of perforating press 11, cavity plate 13 On be additionally provided with the through-hole 131 coordinated with the punch of perforating press 11,13 lower part of cavity plate is installed with the discharge port communicated with through-hole 131 132, the blowpit 133 being fixed on cavity plate 13 is installed at discharge port 132, blowpit 133 is in the end far from cavity plate 13 Equipped with deflector chute 134 diagonally downward, deflector chute 134 is fixed on 24 upper surface of floor, and deflector chute 134 and blowpit 133 Length direction is orthogonal, and 24 lower section of floor is installed with the ash can 25 stood still for a long while on the ground, and deflector chute 134 is far from blowpit There is integrally formed feed tube 1341 in 133 end（Referring to Fig. 7）, and 1341 lower end of feed tube extends in ash can 25.

As shown in Figure 3 and Figure 4, sliding is connected with the second workbench 26, and the first workbench 12 in two longitudinal chutes 21 Multiple balls 121 are uniformly embedded with 26 upper surface of the second workbench, 261 He of riser is installed on each second workbench 26 Inclined inclined plate 262, is installed with tail trimmer 263 between two risers 261, and 262 front end of inclined plate is equipped with transverse slat 264, and all perpendicular The end of plate 261 and inclined plate 262 far from the second workbench 26 is fixedly connected on transverse slat 264, and 264 both ends of transverse slat are installed with Lateral bearing block 265 is rotatably connected to horizontal thread bar 266 between two lateral bearing blocks 265, and portion is fixed at one end for transverse slat 264 There is supporting plate 267, cross motor 268 is installed on supporting plate 267, horizontal thread bar 266 is rotatably connected on lateral bearing block 265 respectively On, one end towards cross motor 268 is fixed on the output shaft of cross motor 268.

Lateral threaded holes 141 are provided on moving member 14, lateral threaded holes 141 and horizontal thread bar 266 are threadedly coupled, mobile 14 lower surface of part is equipped with integrally formed convex block 142, and 264 upper surface of transverse slat is provided with the sliding slot 269 of corresponding convex block 142, and convex block 142 are embedded in sliding slot 269.

As shown in Figure 1 and Figure 5, it is installed with motor cabinet 15 in 1 both sides of engine base, 15 upper surface of motor cabinet is fixed with longitudinal electricity Machine 151 is installed with asessory shaft bearing 152, and longitudinal motor 151, auxiliary on 15 surface of motor cabinet in 151 front of longitudinal motor Bearing block 152 and longitudinal bearing block 231 are in the same center line, on riser 261, the second workbench 26 and transverse slat 264 It is provided with longitudinal threaded bore 153, longitudinal screw bar 154 is fixed on the output shaft of longitudinal motor 151, longitudinal screw bar 154 is successively Across asessory shaft bearing 152, the second workbench 26 and riser 261, and 154 asessory shaft bearing 152 of longitudinal screw bar rotates Connection, longitudinal screw bar 154 and the second workbench 26, riser 261 are threadedly coupled, and longitudinal screw bar 154 is far from longitudinal motor 151 One end and longitudinal bearing block 231 be rotatablely connected.

As shown in Figure 4 and Figure 5,14 side of moving member is installed with fixed clamping piece 143, and T is installed on 14 side wall of moving member Template 144, on T-type plate 144 sliding be connected with movable pinch part 145, the C of cooperation T-type plate 144 is provided on movable pinch part 145 Type groove 1451, the sliding in the C-shaped channel 1451 of T-type plate 144, because fixed clamping piece 143 and 145 structure of movable pinch part are in addition to c-type 1451 feature of slot is outer the same, therefore the present embodiment is only described in detail the structure of movable pinch part 145.

Movable pinch part 145 includes L-type frame 1452, and C-shaped channel 1451 is opened on L-type frame 1452, L-type frame side wall 152 Upper surface is provided with vertical threaded hole 1453, and 1453 internal thread of vertical threaded hole is connected with screw rod 1454, and 1454 lower end of screw rod is supported On T-type plate 144,1452 sidewall upper of L-type frame is horizontally fixed with top plate 1455, and 1452 upper surface of top plate is fixed with square sleeve 1456, vertical hydraulic cylinder 1457 straight down is fixed in square sleeve 1456, the hydraulic stem of vertical hydraulic cylinder 1457 is worn downwards Top plate 1452 is crossed, hydraulic stem lower end is fixed with compact heap 1458, when the elongation of the hydraulic stem of vertical hydraulic cylinder 1457, compact heap 1458 can decline, and cooperation L-type frame 1452 clamps plank.

As shown in Figure 4 and Figure 6, it is installed with longitudinal baffle in the side for the moving member 14 for being installed with fixed clamping piece 143 146, one edge of side of longitudinal baffle 146 is fixed there are two parallel transverse baffle 147, between two transverse baffles 147 It is installed with vertical cylinder 1471, is rotatably connected to transverse hydraulic cylinder 1472 on cylinder 1471, it is fixed at the other edge of homonymy There are two parallel articulated slabs 1461, and vertical articulated shaft 1462, transverse hydraulic cylinder are installed among two articulated slabs 1461 1472 hydraulic rod end is fixed with U-shaped piece 1473 that notch is arranged outwardly, and vertical rotation axis is installed in U-shaped piece 1473 1474, lateral positioning plate 1475 is rotatably connected in rotation axis 1474,1475 bottom end of positioning plate has semi-moon shaped raised 1476, Hinge hole 1477 is provided in protrusion 1476, hinge hole 1477 and articulated shaft 1462 are hinged, when the hydraulic stem of transverse hydraulic cylinder 1472 When elongation, positioning plate 1475 can be made from laterally becoming longitudinal, set in side of the movable pinch part 145 far from fixed clamping piece 143 Have with 146 an equal amount of limiting plate 1478 of longitudinal baffle, longitudinal baffle 146, limiting plate 1478 and positioning plate 1475 phase Mutually cooperation can limit plank.

Specifically used mode：The hydraulic stem elongation for controlling transverse hydraulic cylinder 1472, makes positioning plate 1475 from laterally becoming vertical To plank one end being against on positioning plate 1475, inside is against on the lateral wall of longitudinal baffle 146 and limiting plate 1478, to plate Material is positioned, and plank is placed on L-type frame 1452 and in the lower section of compact heap 1458, by controlling vertical hydraulic cylinder 1457 So that compact heap 1458 is declined, plank clamped, movable pinch part 145 can be adjusted and arrive suitable position according to the length of plank, Then it turns screw rod 1454 to fix movable pinch part 145, then clamps plank, longitudinal screw is driven by longitudinal motor 151 Bar 154 rotates, and makes the second workbench 26, moving member 14, movable pinch part 145 and fixed clamping piece 143 together along longitudinal spiral shell Rasp bar 154 moves, and the initial punching position of plank is made to be in immediately below the punch of perforating press 11, after the completion of first time punching, Cross motor 268 drives horizontal thread bar 266 to rotate, and makes moving member 14 along 266 transverse shifting of horizontal thread bar, therefore movable folder Tight part 145 and fixed clamping piece 143 move together therewith, and reaching makes plank transverse shifting, carry out second of punching, when transverse direction After hole all punches, longitudinal motor 151 inverts, and makes the second workbench 26, moving member 14, movable pinch part 145 and fixed clamping piece 143 move to the position far from punch, and at this moment, cross motor 268 inverts, and moving member 14 is made to revert to lateral initial position, The punching for carrying out second row transverse direction so enables plank left-right and front-back move, the convenient any position punching on plate surface.

The waste material swept away in punch process is entered in blowpit 133 by the discharge port 132 of the lower part of cavity plate 13, is unloaded Hopper 133 imports waste material in deflector chute 134, when waste material enters in deflector chute 134, will produce collision, waste material has winged The trend splashed, because the side wall of deflector chute 134 can hinder the movement that waste material splashes, therefore deflector chute 134 can prevent materials from spattering Go out, waste material is all transported and is collected in ash can 25.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Claims

1. a kind of plate-punching machine, including engine base（1）, it is characterized in that：Engine base（1）It is equipped with perforating press（11）, perforating press（11） And engine base（1）Between form cavity（111）, cavity bottom surface is equipped with the first workbench（12）, cavity plate（13）It is fixedly arranged on machine Seat（1）Upper and side wall and the first workbench（12）Fitting, cavity plate（13）Lower part is equipped with and cavity plate（13）The discharge port communicated （132）, discharge port（132）Place, which is installed with, is fixed on cavity plate（13）On blowpit（133）, blowpit（133）Far from engine base （1）End be equipped with deflector chute（134）, deflector chute（134）It is obliquely installed and most significant end is in blowpit（133）Lower section, guide Slot（134）Ash can is equipped at least significant end on the ground（25）.

2. plate-punching machine according to claim 1, it is characterised in that：Engine base（1）Both sides be equipped with supporting rack（2）, branch Support（2）On be equipped with longitudinal chute（21）, two longitudinal chutes（21）Inside sliding is fixed with the second workbench respectively（26）.

3. plate-punching machine according to claim 2, it is characterised in that：First workbench（12）With the second workbench（26）Table Face is embedded with equally distributed ball（121）, and ball（121）Protrude from the first workbench（12）With the second workbench（26）On Surface.

4. plate-punching machine according to claim 3, it is characterised in that：Two second workbench（26）Side wall be equipped with riser （261）And inclined plate（262）, riser（261）Front end is equipped with transverse slat（264）, riser（261）And inclined plate（262）Far from the second work Make platform（26）End is each attached to transverse slat（264）On, transverse slat（264）Upper sliding is fixedly connected with moving member（14）, moving member（14） On be installed with fixed clamping piece（143）.

5. plate-punching machine according to claim 4, it is characterised in that：Engine base（1）Both sides are equipped with motor cabinet（15）, motor cabinet （15）Upper surface is equipped with longitudinal motor（151）, the second workbench（26）On be threaded with longitudinal screw bar（154）, longitudinal Threaded rod（154）And riser（261）And transverse slat（264）It is threadedly coupled, and longitudinal screw bar（154）One end is fixed on longitudinal electricity Machine（151）Output shaft on.

6. plate-punching machine according to claim 4, it is characterised in that：In supporting rack（2）Lateral one end is installed with supporting plate （268）, supporting plate（268）On be installed with cross motor（267）, cross motor（267）Horizontal thread is fixedly connected on output shaft Bar（266）, horizontal thread bar（266）And moving member（14）It is threadedly coupled.

7. plate-punching machine according to claim 4, it is characterised in that：Fixed clamping piece（143）Side be equipped with movable folder Tight part（145）, and movable pinch part（145）And moving member（14）Sliding is fixedly connected.

8. plate-punching machine according to claim 7, it is characterised in that：Movable pinch part（145）Including L-type frame（1452）, L Type frame（1452）Sidewall upper is fixed with top plate（1455）, top plate（1455）Upper surface is equipped with vertical hydraulic cylinder（1457）, vertically Hydraulic cylinder（1457）Hydraulic stem be passed down through top plate（1455）And hydraulic stem lower end is fixed with compact heap（1458）.

9. plate-punching machine according to claim 8, it is characterised in that：In moving member（14）Side is installed with longitudinal baffle （146）, longitudinal baffle（146）Transverse hydraulic cylinder is rotatably connected at one side edge（1472）, cross is equipped at homonymy other edge To positioning plate（1475）, positioning plate（1475）Side and longitudinal baffle（146）Rotation connection, the other side and transverse hydraulic cylinder （1472）Hydraulic stem rotation connection, hydraulic cylinder（1472）Hydraulic stem flexible can make positioning plate（1475）From laterally becoming vertical To.