CN217044154U - Quick punching machine of iron artware - Google Patents

Abstract

The utility model discloses a rapid punching machine for iron handicrafts. On the side, the worktable is fixed in the middle of the frame, the inner surface of the frame is provided with a foot switch, and the foot switch is mechanically connected with the drive frame on the top, and the frame is installed at the bottom of the drive frame; The valve is linked with the frame body, and the lift seat lifts the frame body through the top shaft, so that the metal plate and the mold can be easily moved overhead, reducing the wear of the mold. Fittingly, making the metal plate and the mold fit more closely during the processing, the positioning slide bar slides between the support bars, and the spacing of the positioning slide bar is adjusted according to the size of the workpiece, which is convenient for the positioning slide bar to support the thin plate. It is more convenient to punch the edge of the thin plate and improve the stability of the support.

Description

A rapid punching machine for iron handicrafts

technical field

The utility model relates to a rapid punching machine for iron handicrafts, belonging to the field of punching equipment.

Background technique

Stamping is a forming and processing method that applies external force to sheets, strips, pipes and profiles by means of presses and dies to cause plastic deformation or separation to obtain workpieces (stampings) of desired shape and size.

In the process of processing the existing iron handicrafts, it is necessary to manually hold the sheet for stamping, and there are some problems in the work:

When the sheet moves on the working table, it will continuously rub against the mold, which not only easily causes scratches on the surface of the mold, but also is difficult to adjust during processing for some larger sheets, which in turn leads to a decrease in the utilization rate of the plate body.

Utility model content

In view of the deficiencies in the prior art, the purpose of this utility model is to provide a rapid punching machine for iron handicrafts, so as to solve the problem that the thin plate will constantly rub against the mold when the working table moves, which not only easily causes the surface of the mold to be scratched, but also can be used for Some thin plates with large areas are not easy to adjust during processing, which leads to the problem that the utilization rate of the plate body is reduced.

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a rapid punching machine for iron handicrafts, the structure of which includes: an auxiliary frame, a workbench, a frame, a foot switch, a driving frame, a punching head, The protective cover, the auxiliary frame is installed on both sides of the workbench, the workbench is fixed in the middle of the frame, the inner surface of the frame is provided with a foot switch, and the foot switch is mechanically connected with the drive frame on the top , the frame is arranged at the bottom of the drive frame, the bottom of the protruding rod of the drive frame is provided with a punching head, and the protective cover is nested on the outer surface of the pulley of the drive frame;

The auxiliary frame includes: a lifting seat, a positioning groove, an air valve, a top shaft, and a frame body. The surface of the lifting seat is provided with a positioning groove, and is nested with the edge of the worktable through the positioning groove. The inner cavities are communicated, and the lifting seat is connected to the driving air pipe of the frame through the air valve, and the lifting seat is connected to the frame body on the top through the top shaft.

Preferably, the frame body includes: a limit side rod, a positioning slide rod, and a support cross rod, the limit side rods are nested and fixed on both sides of the support cross rod, and both ends of the positioning slide rod are connected to the support cross rod. Rod connection.

Preferably, the limiting side bar and the top of the supporting cross bar are arc-edge structures, which reduces the frictional force on the surface and makes the movement of the plate more convenient.

Preferably, the positioning sliding rod includes: a sliding surface, a rod body, an auxiliary pad, a bottom plate, and a sliding block, two sides of the rod body are provided with arc-shaped sliding surfaces, and the auxiliary pad is nested in the concave body of the sliding surface, The bottom plate is fixed on the bottom of the slider and the rod body by bolts.

Preferably, the sliding surface is in contact with the arc edge of the support crossbar, and the excess is smoother, and the surface of the support crossbar and the auxiliary pad can be used to limit the position of the positioning slide bar, so that the overall structure is more stable .

Preferably, the sliding block is movably connected with the sliding rail at the bottom of the supporting crossbar, which facilitates the adjustment of the positioning sliding rod according to the workpieces with different requirements.

Preferably, the slider is made of metal material, which can be stably supported during the movement.

beneficial effect

The utility model is a rapid punching machine for iron handicrafts, which has the following effects:

The lift seat is linked with the frame body through the air valve. When the foot switch is not in use, the lift seat lifts the frame body through the top shaft, making it easy to move between the metal plate and the mold, reducing the wear of the mold, when the foot switch is used. After stepping down, the lifting seat releases the pressure, and the metal plate and the mold fit together, so that the metal plate and the mold fit better during the processing.

The positioning slide bar slides between the support bars, and the spacing of the positioning slide bar is adjusted according to the size of the workpiece, which is convenient for the positioning slide bar to support the sheet, which is more convenient when punching the edge of the sheet, and improves the stability of the support.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a rapid punching machine for iron handicrafts of the present invention.

FIG. 2 is a schematic view of the front structure of the auxiliary frame of the present invention.

FIG. 3 is a schematic top-view structural diagram of a frame body of the present invention.

FIG. 4 is a schematic cross-sectional structural diagram of a positioning slide bar of the present invention.

FIG. 5 is a schematic three-dimensional structure diagram of a positioning slide bar of the present invention.

In the picture: Auxiliary frame-1, worktable-2, frame-3, foot switch-4, drive frame-5, punching head-6, protective cover-7, lifting seat-11, positioning groove-12, air Valve-13, Top Shaft-14, Frame-15, Limiting Side Rod-151, Positioning Slide Rod-152, Support Cross Rod-153, Slide Surface-a1, Rod Body-a2, Auxiliary Pad-a3, Bottom Plate-a4 , Slider-a5.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

Please refer to FIGS. 1 to 5 , the utility model provides a technical solution of a rapid punching machine for iron handicrafts: its structure includes: an auxiliary frame 1, a workbench 2, a frame 3, a foot switch 4, a driving frame 5, a punching Head 6, protective cover 7, the auxiliary frame 1 is installed on both sides of the workbench 2, the workbench 2 is fixed in the middle of the frame 3, the inner surface of the frame 3 is provided with a foot switch 4, and The foot switch 4 is mechanically connected with the drive frame 5 on the top, the frame 3 is installed at the bottom of the drive frame 5, the bottom of the protruding rod of the drive frame 5 is provided with a punching head 6, and the protective cover 7 is nested in the bottom of the drive frame 5. The outer surface of the pulley of the drive frame 5, the auxiliary frame 1 includes: a lifting seat 11, a positioning groove 12, an air valve 13, a top shaft 14, and a frame body 15, the lifting seat 11 is provided with a positioning groove 12 on the surface, and passes through The positioning groove 12 is nested with the edge of the table 2, the air valve 13 communicates with the inner cavity of the lifting seat 11, and the lifting seat 11 is connected to the driving air pipe of the frame 3 through the air valve 13, and the lifting seat 11 passes through the top shaft 14. It is connected with the frame body 15 at the top. The frame body 15 includes a limit side bar 151 , a positioning slide bar 152 and a support cross bar 153 . The limit side bars 151 are nested and fixed on both sides of the support cross bar 153 . , the two ends of the positioning slide bar 152 are movably connected with the support cross bar 153 .

The above-mentioned lift seat 11 is linked with the frame body 15 through the air valve 13. When the foot switch 4 is not in use, the lift seat 11 lifts the frame body 15 through the jack shaft 14, and the metal plate and the mold are overhead for easy movement. To reduce the wear of the mold, when the foot switch is stepped on, the lift seat 11 releases the pressure, and the metal plate and the mold fit together, so that the metal plate and the mold fit more closely in the process of processing.

Preferably, the top of the limiting side bar 151 and the supporting cross bar 153 are arc-edge structures, which reduces the friction on the surface and makes the movement of the plate more convenient. The positioning slide bar 152 includes: a sliding surface a1, a rod body a2, an auxiliary Pad a3, bottom plate a4, slider a5, arc-shaped sliding surfaces a1 are provided on both sides of the rod body a2, the auxiliary pad a3 is nested in the concave body of the sliding surface a1, and the bottom plate a4 is fixed to the slider by bolts a5 and the bottom of the rod body a2, the sliding surface a1 is in contact with the arc edge of the support cross bar 153, and the excess is more flat, and the surface of the support cross bar 153 can be used to fit the auxiliary pad a3 to position the slide bar 152. The slider a5 is movably connected with the slide rail at the bottom of the support crossbar 153, which facilitates the adjustment of the positioning slider 152 according to the workpieces with different requirements. The slider a5 is made of metal and moves stable support during the process.

The above-mentioned positioning slide bar 152 slides between the support bars 153, and the spacing of the positioning slide bar 152 is adjusted according to the size of the workpiece, which is convenient for the positioning slide bar 152 to support the thin plate, and is more convenient when punching the edge of the thin plate. the stability of the support.

When using:

The auxiliary frame 1 is installed on the edge of the worktable 2 , and the movement of the punching head 6 at the front end of the driving frame 5 is controlled by the foot switch 4 inside the frame 3 .

The foot switch 4 is linked with the lift seat 11. When the foot switch 4 has not been stepped on, the lift seat 11 lifts the frame body 15 through the jack shaft 14, so that the upper surface of the frame body 15 is higher than the surface of the mold, which is convenient for The thin plate moves on the surface of the support frame formed by the limiting side bar 151 and the support cross bar 153, so as to reduce the wear on the mold. When the foot switch 4 is stepped on, the lift seat 11 retracts the top shaft 14, and the frame body 15 is lowered, so that the thin plate falls on the surface of the mold, and the punching head 6 on the top quickly punches the thin plate to improve the stability of punching.

A positioning slide bar 152 is provided between the support frame formed by the limiting side bar 151 and the supporting cross bar 153. Both sides of the rod body a2 of the positioning slide bar 152 are slidably connected to the supporting cross bar 153 through the slider a5. When the sliding surface a1 is pressed down by gravity, the auxiliary pad a3 is closely attached to the surface of the support crossbar 153 to form a self-limiting position, and when there is no workpiece on the surface, the middle part of the rod body a2 can be moved to make the adjustment more convenient. The support of the sliding rod 152 can not only make the frame more stable, but also facilitate the support of the thin plate when processing the edge, so that the utilization rate of raw materials is higher.

The above only describes the basic principles and preferred embodiments of the present invention, and those skilled in the art can make many changes and improvements based on the above description, and these changes and improvements should belong to the protection scope of the present invention.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. A rapid punching machine for iron handicrafts, comprising: an auxiliary frame (1), a workbench (2), a frame (3), a foot switch (4), a drive frame (5), a punching head ( 6), protective cover (7), it is characterized in that: The auxiliary frame (1) is installed on both sides of the workbench (2), the workbench (2) is fixed in the middle of the frame (3), and the inner surface of the frame (3) is provided with a foot switch (4), and the foot switch (4) is mechanically connected with the top drive frame (5), the frame (3) is installed at the bottom of the drive frame (5), and the protruding rod of the drive frame (5) The bottom is provided with a punching head (6), and the protective cover (7) is nested on the outer surface of the pulley of the drive frame (5); The auxiliary frame (1) comprises: a lift seat (11), a positioning groove (12), an air valve (13), a top shaft (14), and a frame body (15), and the lift seat (11) is provided with positioning on the surface The groove (12) is nested with the edge of the worktable (2) through the positioning groove (12), the air valve (13) is communicated with the inner cavity of the lifting seat (11), and the lifting seat (11) 13) Connect the driving air pipe of the frame (3), and the lifting seat (11) is connected with the frame body (15) at the top through the top shaft (14). 2. The rapid punching machine for iron handicrafts according to claim 1, wherein the frame body (15) comprises: a limit side bar (151), a positioning slide bar (152), a support cross bar (153), the limiting side bar (151) is nested and fixed on both sides of the support cross bar (153), and both ends of the positioning slide bar (152) are movably connected with the support cross bar (153). 3 . The rapid punching machine for iron handicrafts according to claim 2 , wherein the tops of the limiting side bars ( 151 ) and the supporting cross bars ( 153 ) are arc-edge structures. 4 . 4. The rapid punching machine for iron handicrafts according to claim 2, wherein the positioning slide bar (152) comprises: a sliding surface (a1), a rod body (a2), an auxiliary pad (a3), Bottom plate (a4), slider (a5), arc-shaped sliding surfaces (a1) are provided on both sides of the rod body (a2), and the auxiliary pad (a3) is nested in the concave body of the sliding surface (a1), so The bottom plate (a4) is fixed to the bottom of the slider (a5) and the rod body (a2) by bolts. 5 . The rapid punching machine for iron handicrafts according to claim 4 , wherein the sliding surface ( a1 ) is in contact with the arc edge of the support cross bar ( 153 ). 6 . 6 . The rapid punching machine for iron handicrafts according to claim 4 , wherein the sliding block ( a5 ) is movably connected with the sliding rail at the bottom of the support cross bar ( 153 ). 7 .

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