CN214683756U

CN214683756U - Sheet metal punching and shearing processing die

Info

Publication number: CN214683756U
Application number: CN202120695603.3U
Authority: CN
Inventors: 黄慢慢; 赵佳宇
Original assignee: Zhangjiagang Sujin Electromechanical Manufacturing Co ltd
Current assignee: Zhangjiagang Sujin Electromechanical Manufacturing Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-12
Anticipated expiration: 2031-04-06

Abstract

The utility model provides a panel beating is towards cutting mold processing belongs to the automobile manufacturing field. The sheet metal punching and shearing processing die comprises a supporting assembly, a punching and shearing die and a scrap removing mechanism. The air cylinder is fixed on the top of the frame body, the movable end of the air cylinder is connected with the upper template, and the lower template is fixed on the upper surface of the base. One end of the cleaning brush is fixedly connected with the movable end of the translation piece, and the surface of the cleaning brush is attached to the upper surface of the lower template; the lower bolster is fixed at the base upper surface, place the sheet metal component in the lower bolster surface, the fixed cylinder in control support body top drives the cope match-plate pattern and removes, punching shear processing is carried out to the sheet metal component, punching shear dynamics is convenient for control, the problem of thinner sheet metal component processing causes the piece of reporting to the police is solved, through the translation reciprocating motion of control installation at the base lateral wall, make the sweeping brush of the movable end fixed connection of translation clean the lower bolster upper surface, prevent that the disintegrating slag from piling up the damage that causes the sheet metal component.

Description

Sheet metal punching and shearing processing die

Technical Field

The utility model relates to an automobile manufacturing field particularly, relates to a sheet metal punching shear mold processing.

Background

At present, an automotive inner plate is a basic sheet metal part processed into an automotive molded sheet metal part, the automotive inner plate needs to be sheared into sheet metal parts with required sizes before being processed into the automotive molded sheet metal part, shearing of the automotive inner plate sheet metal parts is achieved through a shearing machine, and the shearing machine has a good shearing effect on thick and heavy sheet metal parts;

because for thinner vehicle inner panel sheet metal parts, the large material and the small material are used when the vehicle inner panel sheet metal parts are worked, the starting power and the working force of the shearing machine are both larger, the problem of waste reporting of the thinner vehicle inner panel sheet metal parts is caused, the sheared slag cannot be removed, and the thinner vehicle inner panel sheet metal parts are easily damaged.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a panel beating is towards cutting mold processing aims at improving the cutter shearing force degree big, the thinner automobile-used inner panel sheet metal component processing's of not being convenient for problem.

The utility model discloses a realize like this:

the utility model provides a panel beating is towards cutting mold processing, include supporting component, towards cutting mold and remove bits mechanism.

The support assembly comprises a base and a frame body, and the base is fixed at the lower end of the frame body; the punching and shearing die comprises an upper die plate and a lower die plate, wherein a cylinder is fixed at the top of the frame body, the movable end of the cylinder is connected with the upper die plate, and the lower die plate is fixed on the upper surface of the base.

The chip removing mechanism comprises a translation piece and a cleaning brush, the translation piece is installed on the side wall of the base, one end of the cleaning brush is fixedly connected with the movable end of the translation piece, and the surface of the cleaning brush is attached to the upper surface of the lower template.

The utility model discloses an in an embodiment, support body sliding connection has the mount pad, the cope match-plate pattern passes through bolt fixed mounting and is in the mount pad lower surface, the cylinder expansion end is fixed with the clamp plate, the clamp plate with be connected with the elastic component between the mount pad.

The utility model discloses an in the embodiment, the spacing groove has been seted up to the support body lateral wall, the mount pad both ends slide clamping respectively and connect the spacing inslot, mount pad upper surface spiro union has the lead screw, the lead screw sets up the clamp plate bottom.

The utility model discloses an in one embodiment, the slide opening has been seted up on the clamp plate surface, it has the gag lever post to slide to peg graft in the slide opening, the gag lever post lower extreme with mount pad fixed connection, the gag lever post upper end is fixed with the jump ring.

The utility model discloses an in the embodiment, the cope match-plate pattern sets up directly over the lower bolster, the punching shear groove has been seted up to the lower bolster upper surface, the moving direction of translation piece with punching shear groove parallel arrangement.

In an embodiment of the present invention, the cleaning brush includes a rod body and brush bristles, the brush bristles are distributed along the length direction of the rod body, and the lower ends of the brush bristles are in contact with the surface of the lower template.

The utility model discloses an in an embodiment, still including the air pump, the air guide passageway has been seted up to body of rod cavity, the fumarole has been seted up on the body of rod surface, the fumarole with the air guide passageway intercommunication, the end of giving vent to anger of air pump with the air guide passageway intercommunication.

In an embodiment of the present invention, the air injection hole is provided with a plurality of air injection holes along the length direction of the rod body, and the air injection holes are arranged side by side with the brush hair.

The utility model discloses an in an embodiment, translation piece includes screw rod and slider, the screw rod with the base rotates to be connected, the slider with base sliding connection, the slider with the screw rod spiro union, base fixed mounting has the motor, the drive shaft of motor with the one end fixed connection of screw rod.

The utility model discloses an in an embodiment, the spout has been seted up on the base surface, slider slip joint is in the spout, the slider surface has seted up the screw thread through-hole, the screw rod runs through the screw thread through-hole, slider fixedly connected with backup pad, the one end of the body of rod with backup pad fixed connection.

The utility model has the advantages that: the utility model discloses a panel beating punching shear mold processing that above-mentioned design obtained, during the use, the base is fixed at the support body lower extreme, the installation of the support body of being convenient for is fixed, the lower bolster is fixed at the base upper surface, place the sheet metal component on the lower bolster surface, the fixed cylinder in control support body top drives the cope match-plate pattern and removes, punching shear processing is carried out to the sheet metal component, punching shear dynamics is convenient for control, the problem of thin sheet metal component processing causes the piece of reporting to the next work or material rest is solved, install the translation reciprocating motion at the base lateral wall through control, make the brush cleaner of the movable end fixed connection of translation piece clean the lower bolster upper surface, prevent that the disintegrating slag from piling up the damage that causes the sheet metal component.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a point a in fig. 1 according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a chip removing mechanism according to an embodiment of the present invention;

fig. 4 is a schematic view of a first view angle structure of a cleaning brush according to an embodiment of the present invention;

fig. 5 is a schematic view of a second view angle structure of a cleaning brush according to an embodiment of the present invention.

In the figure: 100. a support assembly; 110. a base; 130. a frame body; 131. a limiting groove; 150. a mounting seat; 151. a lead screw; 170. pressing a plate; 171. a limiting rod; 190. an elastic member; 300. punching and shearing a die; 310. mounting a template; 330. a lower template; 350. a cylinder; 500. a scrap removing mechanism; 510. a translation member; 511. a screw; 513. a slider; 515. a motor; 517. a support plate; 530. cleaning with a brush; 531. a rod body; 533. brushing; 535. a gas injection hole; 550. an air pump.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the utility model provides a. Embodiments, all other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a sheet metal punching and shearing processing die comprises a supporting component 100, a punching and shearing die 300 and a scrap removing mechanism 500.

Wherein, punching shear mould 300 is installed on supporting component 100 upper portion, removes bits mechanism 500 and cleans punching shear mould 300, prevents that the piece from piling up the damage to sheet metal processing.

Referring to fig. 1-2, the supporting assembly 100 includes a base 110 and a frame 130, wherein the base 110 is fixed at a lower end of the frame 130; the punching shear die 300 comprises an upper die plate 310 and a lower die plate 330, wherein the top of the frame body 130 is fixed with an air cylinder 350, the movable end of the air cylinder 350 is connected with the upper die plate 310, the lower die plate 330 is fixed on the upper surface of the base 110, and the air cylinder 350 can be replaced by a telescopic mechanism such as a hydraulic cylinder or an electric push rod;

in this embodiment, the frame 130 is slidably connected with the mounting base 150, the upper plate 310 is fixedly mounted on the lower surface of the mounting base 150 through bolts, the movable end of the cylinder 350 is fixed with the pressing plate 170, and the elastic member 190 is connected between the pressing plate 170 and the mounting base 150.

In some embodiments, the side wall of the frame 130 is provided with a limiting groove 131, two ends of the mounting base 150 are respectively slidably clamped in the limiting groove 131, the upper surface of the mounting base 150 is screwed with a lead screw 151, the lead screw 151 is disposed at the bottom of the pressing plate 170, so that the lead screw 151 can be rotated to adjust the compression degree of the pressing plate 170 on the elastic member 190, wherein the elastic member 190 can be a compression spring.

It should be noted that a sliding hole is formed in the surface of the pressing plate 170, a limiting rod 171 is inserted in the sliding hole in a sliding manner, the lower end of the limiting rod 171 is fixedly connected with the mounting seat 150, and a snap spring is fixed at the upper end of the limiting rod 171 and used for limiting the displacement between the pressing plate 170 and the mounting seat 150.

Referring to fig. 3-5, the chip removing mechanism 500 includes a translation member 510 and a cleaning brush 530, the translation member 510 is mounted on the sidewall of the base 110, one end of the cleaning brush 530 is fixedly connected to the movable end of the translation member 510, and the surface of the cleaning brush 530 is attached to the upper surface of the lower mold plate 330.

In this embodiment, the upper mold plate 310 is disposed right above the lower mold plate 330, the punching and shearing groove is disposed on the upper surface of the lower mold plate 330, and the moving direction of the translation member 510 is parallel to the punching and shearing groove.

In some embodiments, the cleaning brush 530 includes a rod 531 and bristles 533, the bristles 533 extend along the length direction of the rod 531, the lower ends of the bristles 533 are abutted against the surface of the lower mold plate 330, and further includes an air pump 550, an air guide channel is hollow in the rod 531, an air injection hole 535 is formed in the surface of the rod 531, the air injection hole 535 is communicated with the air guide channel, and an air outlet end of the air pump 550 is communicated with the air guide channel.

It should be noted that, a plurality of air injection holes 535 are arranged along the length direction of the rod body 531, the air injection holes 535 and the bristles 533 are arranged side by side, and the air pump 550 and the air injection holes 535 are matched to perform high-pressure air injection on the surface of the lower template 330 to blow off impurities.

In a specific implementation, the translation member 510 includes a screw 511 and a sliding block 513, the screw 511 is rotatably connected to the base 110, the sliding block 513 is slidably connected to the base 110, the sliding block 513 is screwed to the screw 511, the base 110 is fixedly installed with a motor 515, and a driving shaft of the motor 515 is fixedly connected to one end of the screw 511. Wherein, the spout has been seted up on the base 110 surface, and slider 513 slip joint is in the spout, and threaded through-hole has been seted up on the slider 513 surface, and screw rod 511 runs through threaded through-hole, and slider 513 fixedly connected with backup pad 517, the one end and the backup pad 517 fixed connection of the body of rod 531.

The working principle of the sheet metal punching and shearing processing die is as follows: during the use, base 110 is fixed at support body 130 lower extreme, the installation of support body 130 of being convenient for is fixed, lower bolster 330 is fixed at base 110 upper surface, place the sheet metal component on lower bolster 330 surface, the fixed cylinder 350 in control support body 130 top drives cope match-plate pattern 310 and removes, punching shear processing is carried out to the sheet metal component, punching shear dynamics is convenient for control, the problem that thinner sheet metal component processing caused the piece of reporting to the next round of competitions has been solved, install translation piece 510 reciprocating motion at the base 110 lateral wall through control, make translation piece 510's expansion end fixed connection's cleaning brush 530 clean lower bolster 330 upper surface, prevent that the disintegrating slag from piling up the damage that causes the sheet metal component.

It should be noted that the specific model specifications of the air cylinder 350, the motor 515, and the air pump 550 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The power supply and the principle of the motor 515 and the air pump 550 will be clear to those skilled in the art and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sheet metal punching and shearing processing die is characterized by comprising

The supporting assembly (100), the supporting assembly (100) comprises a base (110) and a frame body (130), and the base (110) is fixed at the lower end of the frame body (130);

the punching and shearing die (300) comprises an upper die plate (310) and a lower die plate (330), wherein an air cylinder (350) is fixed at the top of the frame body (130), the movable end of the air cylinder (350) is connected with the upper die plate (310), and the lower die plate (330) is fixed on the upper surface of the base (110);

remove bits mechanism (500), remove bits mechanism (500) includes translation piece (510) and brush cleaner (530), translation piece (510) are installed base (110) lateral wall, brush cleaner (530) one end with the expansion end fixed connection of translation piece (510), brush cleaner (530) surface with lower bolster (330) upper surface laminating.

2. The sheet metal punching and shearing die as claimed in claim 1, wherein the frame body (130) is slidably connected with an installation seat (150), the upper die plate (310) is fixedly installed on the lower surface of the installation seat (150) through bolts, a pressing plate (170) is fixed at the movable end of the air cylinder (350), and an elastic part (190) is connected between the pressing plate (170) and the installation seat (150).

3. The sheet metal punching and shearing die as claimed in claim 2, wherein a limiting groove (131) is formed in the side wall of the frame body (130), two ends of the mounting seat (150) are respectively clamped in the limiting groove (131) in a sliding manner, a lead screw (151) is screwed on the upper surface of the mounting seat (150), and the lead screw (151) is arranged at the bottom of the pressing plate (170).

4. The sheet metal punching and shearing processing die as claimed in claim 2, wherein a sliding hole is formed in the surface of the pressing plate (170), a limiting rod (171) is inserted in the sliding hole in a sliding mode, the lower end of the limiting rod (171) is fixedly connected with the mounting seat (150), and a clamp spring is fixed at the upper end of the limiting rod (171).

5. The sheet metal punching and shearing processing die as claimed in claim 1, wherein the upper die plate (310) is arranged right above the lower die plate (330), a punching and shearing groove is formed in the upper surface of the lower die plate (330), and the moving direction of the translation piece (510) is parallel to the punching and shearing groove.

6. The sheet metal punching and shearing die as claimed in claim 1, wherein the cleaning brush (530) comprises a rod body (531) and bristles (533), the bristles (533) extend and are distributed along the length direction of the rod body (531), and the lower ends of the bristles (533) are abutted against the surface of the lower die plate (330).

7. The sheet metal punching and shearing processing die as claimed in claim 6, further comprising an air pump (550), wherein an air guide channel is formed in the hollow of the rod body (531), an air injection hole (535) is formed in the surface of the rod body (531), the air injection hole (535) is communicated with the air guide channel, and an air outlet end of the air pump (550) is communicated with the air guide channel.

8. The sheet metal punching and shearing die as claimed in claim 7, wherein a plurality of air injection holes (535) are arranged along the length direction of the rod body (531), and the air injection holes (535) and the bristles (533) are arranged side by side.

9. The sheet metal punching and shearing die as claimed in claim 7, wherein the translation member (510) comprises a screw (511) and a sliding block (513), the screw (511) is rotatably connected with the base (110), the sliding block (513) is slidably connected with the base (110), the sliding block (513) is in threaded connection with the screw (511), the base (110) is fixedly provided with a motor (515), and a driving shaft of the motor (515) is fixedly connected with one end of the screw (511).

10. The sheet metal punching and shearing die as claimed in claim 9, wherein a sliding groove is formed in the surface of the base (110), the sliding block (513) is slidably clamped in the sliding groove, a threaded through hole is formed in the surface of the sliding block (513), the screw (511) penetrates through the threaded through hole, the sliding block (513) is fixedly connected with a supporting plate (517), and one end of the rod body (531) is fixedly connected with the supporting plate (517).