CN212398309U - High-precision plate shearing machine - Google Patents

Abstract

The utility model discloses a high accuracy plate shearing machine, including supporting seat, base and backup pad, the upper end fixedly connected with backup pad of supporting seat, one side of supporting seat is connected with the base, fixedly connected with bracing piece on the base, it is connected with and places the board to rotate on the bracing piece, place the sheet metal component on the board, the base is located one side of bracing piece and installs driving cylinder, driving cylinder's output is connected with the connector, place the fixed frame of lower extreme fixedly connected with of board, sliding cavity mouth has been seted up in the fixed frame. The utility model discloses second cylinder work drives the loop bar and removes, and the loop bar drives two cardboards and wears out the install bin and slide on placing the board for the cardboard can promote sheet metal component to supporting seat one side, can support the sheet metal component on the limiting plate this moment, thereby makes the sheet metal component can carry out more accurate cooperation with the knife rest, avoids taking place to place the problem of positional deviation.

Description

High-precision plate shearing machine

Technical Field

The utility model relates to a cutter technical field especially relates to a high accuracy plate shearing machine.

Background

In the field of mechanical manufacturing and processing, when sheet metal parts are processed, a shearing machine is inevitably used, and the shearing machine is widely applied to the fields of general mechanical manufacturing, automobile, container manufacturing and processing and the like;

when the traditional shearing machine shears the plate, the plate is not convenient to unload, and when the plate is machined and fixed, machining errors easily exist, and the machining precision of the plate is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a high accuracy plate shearing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-precision plate shearing machine, includes supporting seat, base and backup pad, the upper end fixedly connected with backup pad of supporting seat, one side of supporting seat is connected with the base, fixedly connected with bracing piece on the base, it is connected with places the board to rotate on the bracing piece, place the sheet metal component on the board, the base is located one side of bracing piece and installs driving cylinder, driving cylinder's output is connected with the connector, place the fixed frame of lower extreme fixedly connected with of board, sliding cavity mouth has been seted up in the fixed frame, fixedly connected with fixed axle on the corresponding sliding cavity mouth on the connector, install the gyro wheel on the fixed axle, gyro wheel clearance fit is in sliding cavity, place the board and keep away from one side of backup pad and install side fender mechanism, side fender mechanism includes first cylinder, second cylinder, install box, push pedal, Connecting rod and cardboard, the knife rest is installed to the top of backup pad.

Preferably, place the board and keep away from the one end fixedly connected with install bin of backup pad, install first cylinder in the install bin, the output fixedly connected with push pedal of first cylinder, and push pedal clearance fit is in the install bin, the upper end sliding connection of install bin has the cardboard, and cardboard lower extreme fixedly connected with backing plate and support in the push pedal, the equal fixedly connected with second cylinder of both sides end of placing the board, the common fixedly connected with loop bar of output of second cylinder, the cardboard passes the loop bar.

Preferably, the placing plate is provided with a sliding groove corresponding to the loop bar, the clamping plate and the base plate at the lower end of the clamping plate.

Preferably, a baffle is fixedly connected to one side of the fixed shaft, which is located on the roller.

Preferably, the upper end of the supporting plate is fixedly connected with a limiting plate.

Preferably, the number of the clamping plates is two, and the upper end of the installation box is provided with a movable side penetrating opening corresponding to the clamping plates and the base plate.

Compared with the prior art, the utility model has the following benefits:

1. the utility model discloses the work of second cylinder drives the loop bar and removes, and the loop bar drives two cardboards and wears out the install bin and slide on placing the board for the cardboard can promote the sheet metal component to supporting seat one side, can support the sheet metal component on the limiting plate this moment, thereby makes the sheet metal component can carry out more accurate cooperation with the knife rest, avoids taking place the problem of placement position deviation;

2. the second cylinder drives the cardboard and resets to the install bin, and first cylinder resets simultaneously, and the cardboard falls back in the install bin, does not cause the influence to the sheet metal component roll-off, and drive cylinder drives the connector decline for fixed epaxial gyro wheel rolls in fixed frame, makes and places the board and takes place the slope, and the sheet metal component can the landing of auto-tilt unload, thereby need not the manual work and takes out the material, labour saving and time saving more, when adding once more, it can to place the board and reset.

Drawings

Fig. 1 is a structural diagram of a high-precision plate shearing machine according to the present invention;

fig. 2 is a connecting side view of a placing plate of the high-precision plate shearing machine according to the present invention;

fig. 3 is a side view of the utility model provides a high accuracy plate shearing machine's connector connection.

In the figure: the device comprises a base 1, a supporting rod 2, a placing plate 3, a sheet metal part 4, a knife rest 5, a limiting plate 6, a supporting plate 7, a supporting seat 8, a second air cylinder 9, a driving oil cylinder 10, a connecting head 11, a baffle plate 12, a sliding cavity opening 13, a fixing frame 14, a fixing shaft 15, a clamping plate 16, a loop bar 17, a push plate 18, a first air cylinder 19, an installation box 20 and a roller 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a high-precision plate shearing machine comprises a supporting seat 8, a base 1 and a supporting plate 7, wherein the supporting plate 7 is fixedly connected to the upper end of the supporting seat 8, one side of the supporting seat 8 is connected with the base 1, a supporting rod 2 is fixedly connected to the base 1, a placing plate 3 is rotatably connected to the supporting rod 2, a sheet metal part 4 is placed on the placing plate 3, a driving oil cylinder 10 is installed on one side of the supporting rod 2 of the base 1, the output end of the driving oil cylinder 10 is connected with a connecting head 11, a fixing frame 14 is fixedly connected to the lower end of the placing plate 3, a sliding cavity opening 13 is formed in the fixing frame 14, a fixing shaft 15 is fixedly connected to the connecting head 11 corresponding to the sliding cavity opening 13, a roller 21 is installed on the fixing shaft 15, the roller 21 is in the sliding cavity opening 13 in a, Second cylinder 9, install bin 20, push pedal 18, connecting rod and cardboard 16, knife rest 5 is installed to the top of backup pad 7, and the side keeps off the mechanism and is used for spacing to the side of sheet metal component 4, is convenient for guarantee the position accuracy that sheet metal component 4 adds man-hour, and actuating cylinder 10 promotes gyro wheel 21 on the connector 11, can make gyro wheel 21 roll on fixed frame 14, can will place board 3 and be in the tilt state, can make sheet metal component 4 roll-off unload.

Specifically, place board 3 and keep away from one end fixedly connected with install bin 20 of backup pad 7, install first cylinder 19 in the install bin 20, the output fixedly connected with push pedal 18 of first cylinder 19, and push pedal 18 clearance fit is in install bin 20, the upper end sliding connection of install bin 20 has cardboard 16, and cardboard 16 lower extreme fixedly connected with backing plate supports on push pedal 18, place the equal fixedly connected with second cylinder 9 of both sides end of board 3, the common fixedly connected with loop bar 17 of output of second cylinder 9, cardboard 16 passes loop bar 17, it rises to drive cardboard 16 through first cylinder 19, loop bar 17 through connecting on the second cylinder 9 drives two cardboards 16 and moves on placing board 3, carry out spacing fixed to sheet metal component 4 simultaneously.

More specifically, place and offer the sliding tray that corresponds loop bar 17, cardboard 16 and cardboard 16 lower extreme backing plate on the board 3 for cardboard 16, loop bar 17 slidable are on placing board 3. The fixed shaft 15 is fixedly connected with the baffle 12 on one side of the roller 21, so that the roller 21 can be limited, and the roller 21 is prevented from shaking. The upper end fixedly connected with limiting plate 6 of backup pad 7 cooperates cardboard 16 to carry on spacingly to the other end of sheet metal component 4. The quantity of cardboard 16 is two, and the activity side of corresponding cardboard 16 and backing plate is worn the mouth to the upper end of installing box 20 for cardboard 16 and backing plate can be worn out from the side of installing box 20.

When the plate is machined, the sheet metal part 4 is positioned on the placing plate 3, at the moment, the first air cylinder 19 pushes the push plate 18 to ascend, so that the push plate 18 pushes the clamping plate 16 to ascend, the clamping plate 16 and the backing plate correspond to the sliding groove corresponding to the placing plate 3, at the moment, the second air cylinder 9 works to drive the loop bar 17 to move, the loop bar 17 drives the two clamping plates 16 to penetrate out of the mounting box 20 and slide on the placing plate 3, so that the clamping plate 16 can push the sheet metal part 4 to one side of the supporting seat 8, at the moment, the sheet metal part 4 can be abutted against the limiting plate 6, so that the sheet metal part 4 can be matched with the knife rest 5 more accurately, the problem of placement position deviation is avoided, at the same time, after the cutting is finished, the second air cylinder 9 drives the clamping plate 16 to reset into the mounting box 20, at the same time, the first air cylinder 19 resets, the clamping plate 16 falls back into the mounting box 20, the, the roller 21 on the fixed shaft 15 rolls in the fixed frame 14, so that the placing plate 3 inclines, and the sheet metal part 4 can automatically incline, slide and unload.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A high-precision plate shearing machine comprises a supporting seat (8), a base (1) and a supporting plate (7), and is characterized in that the supporting plate (7) is fixedly connected to the upper end of the supporting seat (8), the base (1) is connected to one side of the supporting seat (8), a supporting rod (2) is fixedly connected to the base (1), a placing plate (3) is rotatably connected to the supporting rod (2), a sheet metal part (4) is placed on the placing plate (3), a driving oil cylinder (10) is installed on one side, located on the supporting rod (2), of the base (1), the output end of the driving oil cylinder (10) is connected with a connector (11), a fixing frame (14) is fixedly connected to the lower end of the placing plate (3), a sliding cavity opening (13) is formed in the fixing frame (14), and a fixing shaft (15) is fixedly connected to the corresponding sliding cavity opening (13) on, install gyro wheel (21) on fixed axle (15), gyro wheel (21) clearance fit is in slip accent (13), place board (3) and keep away from one side of backup pad (7) and install the side and keep off the mechanism, the side keeps off the mechanism and includes first cylinder (19), second cylinder (9), install bin (20), push pedal (18), connecting rod and cardboard (16), knife rest (5) are installed to the top of backup pad (7).

2. A high-precision plate shearing machine as claimed in claim 1, characterized in that one end of the placing plate (3) far away from the supporting plate (7) is fixedly connected with a mounting box (20), a first air cylinder (19) is mounted in the mounting box (20), the output end of the first air cylinder (19) is fixedly connected with a push plate (18), the push plate (18) is in clearance fit in the mounting box (20), the upper end of the mounting box (20) is slidably connected with a clamping plate (16), the lower end of the clamping plate (16) is fixedly connected with a backing plate and supported on the push plate (18), both side ends of the placing plate (3) are fixedly connected with second air cylinders (9), the output ends of the second air cylinders (9) are fixedly connected with sleeve rods (17) jointly, and the clamping plate (16) penetrates through the sleeve rods (17).

3. A high-precision plate shearing machine as claimed in claim 2, characterized in that said placing plate (3) is provided with sliding grooves corresponding to said sleeve rods (17), said clamping plate (16) and said base plate at the lower end of said clamping plate (16).

4. A high precision plate shearing machine as claimed in claim 1, characterized in that said fixed shaft (15) is fixedly connected to the stop plate (12) on the side of the roller (21).

5. A high precision plate shearing machine as claimed in claim 1, characterized in that said supporting plate (7) is fixedly connected at its upper end with a limiting plate (6).

6. The high-precision plate shearing machine according to claim 2, characterized in that the number of said clamping plates (16) is two, and the upper end of the mounting box (20) is provided with a movable side through opening corresponding to the clamping plates (16) and the backing plate.

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