CN209830409U

CN209830409U - Plate shearing machine is used in support production

Info

Publication number: CN209830409U
Application number: CN201920616669.1U
Authority: CN
Inventors: 房发成; 叶君
Original assignee: Jiangsu Yon Automobile Co Ltd
Current assignee: Jiangsu Yon Automobile Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2019-12-24
Anticipated expiration: 2029-04-30

Abstract

The utility model provides a plate shearing machine for producing brackets in the technical field of bracket production, which comprises a frame, wherein the bottom of the frame is connected with a supporting seat, the frame is connected with a liftable hanging plate, a supporting plate for supporting plates is arranged on the supporting seat right below the hanging plate, the lower side of the hanging plate is fixedly connected with a cutter, the upper part of the supporting seat is rotatably connected with a plurality of conveying rollers, the frame is fixedly connected with a mounting seat extending towards the direction of the conveying rollers, and the mounting seat is connected with a liftable roller; the utility model discloses convenient operation, the flexibility is high.

Description

Plate shearing machine is used in support production

Technical Field

The utility model belongs to the technical field of the support production, in particular to plate shearing machine is used in support production.

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 machines, mainly plays a role in metal processing industry, is widely applied to industries such as light industry, metallurgy, automobiles, electric appliances and the like to provide required special machinery and complete equipment, and directly influences the quality of the machined plates.

The device comprises a supporting seat, a supporting plate, a supporting frame body and a cutting plate, wherein the supporting frame body is fixedly connected to the supporting seat, two ends of the cutting plate are slidably connected to the supporting frame body, a telescopic rod of a cylinder penetrates through the supporting frame to be connected with the cutting plate, the telescopic rod of the cylinder stretches in the vertical direction to enable the cutting plate to move in the vertical direction, a plurality of circular grooves are formed in the supporting plate, a plurality of balls are respectively arranged in the circular grooves in a one-to-one correspondence mode, the balls can rotate along the grooves, the supporting plate is fixedly connected to the supporting seat, the cutting plate can slide to the supporting plate along the plurality of balls, a plurality of elastic elements are fixedly connected to the hanging plate and can stretch in the vertical direction to further press the to-be-cut plate, and when the device operates, the balls drive the to-be-cut plate to move to the position below the cutting plate, the cylinder of the hanging plate extends out of the telescopic rod to drive the hanging plate to move downwards, the elastic element presses the plate to be cut, the cylinder of the cutting plate extends out of the telescopic rod to drive the cutting plate to move downwards, and the cutting plate cuts the plate to be cut; the device elastic element length can not be adjusted, needs to select the elastic element of different length according to the size when waiting to cut board thickness, otherwise blocks the removal of panel easily, and work is inconvenient, and the flexibility is low.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model discloses an aim at solves the weak point among the prior art, has solved the inconvenient technical problem of work among the prior art, provides a plate shearing machine is used in support production, and this device convenient operation, the flexibility is high.

The purpose of the utility model is realized like this: the utility model provides a plate shearing machine is used in support production, includes the frame, and the frame bottom is connected with the supporting seat, be connected with the hanger plate of liftable in the frame, be equipped with the backup pad that is used for supporting panel on the supporting seat under the hanger plate, hanger plate downside fixedly connected with cutter, the upper portion of supporting seat is rotatable to be connected with a plurality of conveying roller, the mount pad of fixedly connected with to the extension of conveying roller direction in the frame is connected with the gyro wheel of liftable on the mount pad.

The utility model discloses during operation, will wait to cut the board material and put on the conveying roller, the conveying roller rotates, and on the conveying roller drove the board material of waiting to cut and transferred the backup pad, wait to cut the board material below the cutter, according to the panel length of actual need shearing, the conveying roller stopped rotating, and the gyro wheel descends, and when waiting to cut the board material and pushed down by the gyro wheel, the gyro wheel stopped descending, then the hanger plate descends, and the hanger plate drove the cutter and descends, and the cutter will wait to cut the board material and cut, accomplishes the shearing of panel; the utility model can adjust the height of the roller according to the thickness of the plate, realizes the stability of the plate to be cut when being cut, and has convenient work and high flexibility; the shearing device can be applied to shearing work of plates.

When shearing panel in order to guarantee, panel is fixed, the mount pad that extends to the conveying roller direction of fixedly connected with in the frame, be equipped with sharp driver one on the mount pad, be equipped with the carriage release lever that can be reciprocal linear motion on the direction of height on the sharp driver one, carriage release lever one end fixedly connected with movable plate down has four guide arms that are the rectangle and arrange on the movable plate, and four through-holes that are the rectangle and arrange are arranged of arranging on the mount pad, and the guide arm can be followed the through-hole and reciprocated, four guide arm lower extreme fixedly connected with removes the seat, the rotatable connection of gyro wheel is on removing the seat.

In order to realize rolling of the idler wheel, the auxiliary conveying roller conveys the plate to be cut, the moving seat is connected with a mounting plate, the mounting plate is provided with a driving motor, an output shaft of the driving motor is connected with a driving wheel, the driving wheel is connected with a driven wheel through belt transmission, and the driven wheel is rotatably connected with the idler wheel.

In order to realize the rotation of conveying roller, still include drive mechanism, drive mechanism includes fixed connection the conveying motor on the supporting seat, be connected with drive sprocket on conveying motor's the output shaft, be connected with driven sprocket on each conveying roller, rotationally be connected with a plurality of driven sprocket down on the supporting seat of the below of going up driven sprocket, still rotationally be connected with tensioning sprocket on the supporting seat, link together through the chain between drive sprocket, last driven sprocket, lower driven sprocket and the tensioning sprocket.

In order to realize the tensioning of chain among the drive mechanism, it has the sliding tray to open on the supporting seat, still be equipped with straining device on the supporting seat, straining device is including connecting the fixed axle on the supporting seat, fixing fixed part on the supporting seat and the removal portion that can follow the sliding tray and remove, be connected with adjusting screw between fixed part and the removal portion, adjusting screw keeps away from the one end of removal portion and passes through fixation nut fixed connection on the fixed part, and tension sprocket rotationally connects on the fixed axle, and the fixed axle stretches out the outer one end fixed connection of supporting seat on the removal portion, it has the spout to open in the removal portion, be equipped with fixing bolt in the removal portion, the fixed axle is in the sliding tray, has adjusted the position back of removing the seat, and fixing bolt passes and leads the spout and with removal.

As a further improvement of the utility model, a plurality of elastic elements extending downwards are arranged on the hanging plate.

In order to realize reciprocating of cutter, articulated in the frame have parallel arrangement's last driven lever one and last driven lever two, the frame upper end is connected with linear actuator two, be equipped with on the linear actuator two and be reciprocating motion's actuating lever at the left and right sides orientation, the one end that the actuating lever stretches out is articulated with the one end of last driven lever one up, and the other end of going up driven lever one articulates through hinged link one has two driven lever one down, and the one end of going up driven lever two down articulates through hinged link two has two driven lever two down, and lower driven lever one articulates respectively on the hanger plate with two driven lever halves down, is equipped with the transfer line between lower driven lever one and the lower driven lever two, and hinged link one rotationally connects the one end of transfer line articulated, and hinged link two rotationally connects the other end at the transfer line.

As a further improvement, four guide rods that are the rectangle and arrange are arranged in the frame, four guide holes that are the rectangle and arrange are arranged in the hanger plate, the guide rod passes guide hole fixed connection on the supporting seat, and the hanger plate reciprocates along the guide rod.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a view from a-a of fig. 2.

Fig. 4 is a partially enlarged view of fig. 3 at B.

Fig. 5 is a left side view of the present invention.

Fig. 6 is a partially enlarged view of C in fig. 5.

Fig. 7 is a first perspective view of the present invention.

Fig. 8 is a partial enlarged view of fig. 7 at D.

Fig. 9 is a second perspective view of the present invention.

Fig. 10 is a partial enlarged view at E in fig. 9.

Wherein, 1 a machine frame, 2a hanging plate, 201 a guide hole, 3 a cutter, 4 a support base, 401 a sliding groove, 5 a support plate, 6 a mounting base, 601 a through hole, 7 a linear driver I, 8 a moving rod, 9 a moving plate, 10 a guide rod, 11 a moving base, 12 a mounting plate, 13 a driving motor, 14 a driving wheel, 15 a driven wheel, 16 a belt, 17 a roller, 18 a transmission mechanism, 1801 a conveying motor, 1802 a driving sprocket wheel, 1803 a driven sprocket wheel, 1804 a driven sprocket wheel, 1805 a tensioning sprocket wheel, 1806 a chain, 1807 a tensioning wheel, 1808 a conveying roller, 19 a tensioning mechanism, 1901 a fixing part, 1902 a moving part, 1903 an adjusting screw rod, 1904 a fixing nut, 1905 an adjusting nut, 1906 a guide groove, 1907 a fixing bolt, 1908 a fixing shaft, 20 a driven rod I, 21 an upper driven rod II, 22 a linear driver II, 23 a driving rod, 24 a lower driven rod I, 25 a lower driven rod II, 26 a hinge rod, 29 elastic elements, 30 guide the rod.

Detailed Description

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

The plate shearing machine for producing the bracket shown in fig. 1 to 10 comprises a frame 1, a supporting seat 4 is connected to the bottom of the frame 1, an upper driven rod I20 and an upper driven rod II 21 which are arranged in parallel are hinged on the frame 1, a linear driver II 22 is connected to the upper end of the frame 1, a driving rod 23 capable of reciprocating in the left-right direction is arranged on the linear driver II 22, one extending end of the driving rod 23 is hinged with one upward end of the upper driven rod I20, the other end of the upper driven rod I20 is hinged with two lower driven rods I24 through a hinge rod I26, one downward end of the upper driven rod II 21 is hinged with two lower driven rods II 25 through a hinge rod II 27, the lower driven rods I24 and the lower driven rods II 25 are respectively hinged on a hanger plate 2, a transmission rod 28 is arranged between the lower transmission rod 28I and the lower transmission rod 28 II, the hinge rod I26 is rotatably connected to one end of the transmission rod 28, the second transmission rod 27 is rotatably connected, the hanging plate 2 can be lifted; four guide rods 30 which are arranged in a rectangular shape are distributed on the rack 1, four guide holes 201 which are arranged in a rectangular shape are distributed on the hanging plate 2, the guide rods 30 penetrate through the guide holes 201 to be fixedly connected to the supporting seat 4, and the hanging plate 2 moves up and down along the guide rods 30; a plurality of elastic elements 29 extending downwards are further arranged on the hanging plate 2, a supporting plate 5 for supporting a plate 5 is arranged on a supporting seat 4 right below the hanging plate 2, a cutter 3 is fixedly connected to the lower side of the hanging plate 2, a plurality of conveying rollers 1808 are rotatably connected to the upper part of the supporting seat 4, and the conveying rollers 1808 convey the plate to the position below the cutter 3; a mounting seat 6 extending towards the conveying roller 1808 is fixedly connected to the frame 1, a linear driver I7 is arranged on the mounting seat 6, a moving rod 8 capable of performing reciprocating linear movement in the height direction is arranged on the linear driver I7, a moving plate 9 is fixedly connected to one downward end of the moving rod 8, four guide rods 10 which are arranged in a rectangular shape are arranged on the moving plate 9, four through holes 601 which are arranged in a rectangular shape are arranged on the mounting seat 6, the guide rods 10 can move up and down along the through holes 601, a moving seat 11 is fixedly connected to the lower ends of the four guide rods 10, a roller 17 is rotatably connected to the moving seat 11, a mounting plate 12 is connected to the moving seat 11, a driving motor 13 is mounted to the mounting plate 12, a driving wheel 14 is connected to an output shaft of the driving motor 13, the driving wheel 14 is connected to a; the conveying mechanism 18 is further included, the conveying mechanism 18 includes a conveying motor 1801 fixedly connected to the supporting seat 4, an output shaft of the conveying motor 1801 is connected with a driving sprocket 1802, each conveying roller 1808 is connected with an upper driven sprocket 1803, a tension pulley 1807 is further arranged between the upper driven sprockets 1803, the tension pulley 1807 is rotatably connected to the supporting seat 4, a plurality of lower driven sprockets 1804 are rotatably connected to the supporting seat 4 below the upper driven sprocket 1803, a tension sprocket 1805 is further rotatably connected to the supporting seat 4, and the driving sprocket 1802, the tension pulley 1807, the upper driven sprocket 1803, the lower driven sprockets 1804 and the tension sprocket 1805 are connected together through chains 1806; in order to realize the tensioning of the chain 1806, the supporting seat 4 is provided with a sliding groove 401, the supporting seat 4 is further provided with a tensioning mechanism 19, the tensioning mechanism 19 comprises a fixed shaft 1908 connected to the supporting seat 4, a fixed part 1901 fixed to the supporting seat 4 and a movable part 1902 capable of moving along the sliding groove 401, an adjusting screw 1903 is connected between the fixed part 1901 and the movable part 1902, one end of the adjusting screw 1903 far away from the movable part 1902 is fixedly connected to the fixed part 1901 through a fixed nut 1904, one end of the adjusting screw 1903 far away from the fixed part 1901 is fixedly connected to the movable part 1902 through an adjusting nut 1905, a tensioning sprocket 1805 is rotatably connected to the fixed shaft 1908, one end of the fixed shaft 1908 extending out of the supporting seat 4 is fixedly connected to the movable part 1902, the movable part 1902 is provided with a guide groove 1906, the movable part 1902 is provided with a fixed bolt 1907, the fixed shaft 1908 is, the fixing bolt 1907 passes through the guiding slot 1906 to fixedly connect the moving part 1902 to the supporting base 4.

The utility model discloses the during operation, to treat that the board material of cutting is put on conveying roller 1808, the messenger treats that the board material of cutting is located gyro wheel 17 below, according to the thickness size of waiting to cut the board material, the carriage release lever 8 of control linear actuator 7 drives movable plate 9 and moves down, movable plate 9 drives guide arm 10 and moves down along through-hole 601, guide arm 10 drives and removes seat 11 and moves down, it drives gyro wheel 17 and moves down to remove seat 11, when gyro wheel 17 can just with treating the contact of board material of cutting, control linear actuator 7 stops the action, control driving motor 13 action, driving motor 13 drives action wheel 14 and rotates, action wheel 14 transmits power for from driving wheel 15 through belt 16, the rotation that drives gyro wheel 17 from driving wheel 15, the rotation of gyro wheel 17, can assist the conveying and treat the board material of cutting, control conveying motor 1801 action, conveying motor 1801 drives driving sprocket 1802 and rotates, driving sprocket 1802 transmits power for last driven sprocket 1803 through chain 1806, The plate shearing machine comprises a tension wheel 1807, a tension chain wheel 1805 and a lower driven chain wheel 1804, wherein the upper driven chain wheel 1803 drives a conveying roller 1808 to rotate, the conveying roller 1808 rotates to drive a plate to be sheared to move towards the direction of a supporting plate 5, when the plate to be sheared is conveyed to the position below a cutter 3, a driving motor 13 and a conveying motor 1801 are controlled to stop acting according to the length of a plate to be sheared actually, at the moment, the plate to be sheared is pressed by a roller 17, and the stability of the plate when the plate is sheared is ensured; the driving rod 23 of the linear driver II 22 drives the upper driven rod I20 to rotate, the rotation of the upper driven rod I20 pushes the lower driven rod I24 to move downwards and the driving rod 28 pushes the upper driven rod II 21 to rotate, the upper driven rod II 21 pushes the lower driven rod II 25 to move downwards, the lower driven rod I24 and the lower driven rod II 25 simultaneously push the hanging plate 2 to move downwards, the hanging plate 2 drives the elastic element 29 and the cutter 3 to move downwards simultaneously, when the elastic element 29 abuts against the shearing plate, the plate to be sheared is further pressed by the elastic element 29, the stability of the plate during shearing of the plate is further improved, the hanging plate 2 continues to move downwards, the elastic element 29 is compressed, the cutter 3 shears the plate, the shearing is completed, then the hanging plate 2 returns to the initial position under the double actions of the linear driver II 22 and the elastic element 29, and the actions of the driving motor 13 and the conveying motor 1801 are controlled according to actual needs, the next shearing action can be carried out; when the chain 1806 becomes loose after long-term operation, the chain 1806 can be tensioned by the tensioning mechanism 19, the adjusting nut 1905 is rotated to move the adjusting nut 1905 on the adjusting screw 1903, then the fixing bolt 1907 is screwed out to push the moving seat 11 to move in the direction away from the fixed seat, the moving seat 11 drives the tensioning chain wheel 1805 to move, after the moving seat 11 moves for a proper distance, the fixing bolt 1907 penetrates through the guide chute 1906 again to fix the moving part 1902 on the supporting seat 4, and the chain wheel is tensioned; the utility model has the advantages that the height of the idler wheel 17 can be adjusted according to the thickness of the plate, the stability of the plate to be cut when the plate is cut is realized, the operation is convenient, and the flexibility is high; the shearing device can be applied to shearing work of plates.

The present invention is not limited to the above-mentioned examples, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.

Claims

1. The utility model provides a plate shearing machine is used in support production, includes the frame, and the frame bottom is connected with supporting seat, its characterized in that: the improved plate conveying machine is characterized in that a liftable hanging plate is connected onto the rack, a supporting plate used for supporting plates is arranged on the supporting seat under the hanging plate, a cutter is fixedly connected to the lower side of the hanging plate, a plurality of conveying rollers are rotatably connected to the upper portion of the supporting seat, a mounting seat extending towards the conveying rollers is fixedly connected onto the rack, and liftable idler wheels are connected onto the mounting seat.

2. The plate shearing machine for producing brackets according to claim 1, characterized in that: be equipped with sharp driver one on the mount pad, be equipped with the carriage release lever that can do reciprocal linear motion on the direction of height on the sharp driver one, the one end fixedly connected with movable plate that the carriage release lever is down, four guide arms that are the rectangle and arrange on the movable plate, four through-holes that are the rectangle and arrange that arrange on the mount pad, the guide arm can follow the through-hole and reciprocate four guide arm lower extreme fixedly connected with removes the seat, the rotatable connection of gyro wheel is on removing the seat.

3. The plate shearing machine for producing brackets according to claim 2, characterized in that: the movable seat is connected with a mounting plate, the mounting plate is provided with a driving motor, an output shaft of the driving motor is connected with a driving wheel, the driving wheel is connected with a driven wheel through belt transmission, and the driven wheel is rotatably connected with a roller.

4. The plate shearing machine for producing brackets according to claim 1, characterized in that: still include drive mechanism, drive mechanism includes the conveying motor of fixed connection on the supporting seat, be connected with drive sprocket on conveying motor's the output shaft, be connected with driven sprocket on each conveying roller, rotationally be connected with a plurality of driven sprocket down on the supporting seat of the below of last driven sprocket, still rotationally be connected with tensioning sprocket on the supporting seat, link together through the chain between drive sprocket, last driven sprocket, lower driven sprocket and the tensioning sprocket.

5. The plate shearing machine for producing brackets according to claim 4, characterized in that: open on the supporting seat has the sliding tray, still be equipped with straining device on the supporting seat, straining device is including connecting the fixed axle on the supporting seat, fixing the fixed part on the supporting seat and the removal portion that can follow the sliding tray and remove, be connected with adjusting screw between fixed part and the removal portion, adjusting screw keeps away from the one end of removal portion and passes through fixation nut fixed connection on the fixed part, and tensioning sprocket rotationally connects on the fixed axle, and the fixed axle stretches out the outer one end fixed connection of supporting seat on the removal portion, it has the spout to open on the removal portion, be equipped with fixing bolt in the removal portion, the fixed axle is in the sliding tray, has adjusted the position back of removing the seat, and fixing bolt passes and leads the spout with removal portion fixed connection on the supporting.

6. The plate shearing machine for producing brackets according to claim 1, characterized in that: and a plurality of elastic elements extending downwards are arranged on the hanging plate.

7. The plate shearing machine for producing brackets according to claim 1, characterized in that: articulated in the frame have parallel arrangement's last driven lever one and last driven lever two, the frame upper end is connected with linear actuator two, be equipped with on linear actuator two and be reciprocating motion's actuating lever in the left and right directions, the one end that the actuating lever stretches out is articulated with the one end of last driven lever one up, and the other end of going up driven lever one articulates through hinged lever one has two driven levers one down, and the one end of going up driven lever two down articulates through hinged lever two has two driven levers two down, and driven lever one and two do not articulate on the hanger plate down, are equipped with the transfer line between lower drive lever one and the lower drive lever two, and hinged lever one rotationally connects the one end at the transfer line articulated, and hinged lever two rotationally connects the other end at the transfer line.

8. The plate shearing machine for producing the brackets according to any one of claims 1 to 7, wherein the plate shearing machine comprises: four guide rods which are arranged in a rectangular mode are distributed on the rack, four guide holes which are arranged in a rectangular mode are distributed on the hanging plate, the guide rods penetrate through the guide holes and are fixedly connected to the supporting seat, and the hanging plate moves up and down along the guide rods.