CN218310425U

CN218310425U - Sheet metal stamping device

Info

Publication number: CN218310425U
Application number: CN202222714798.9U
Authority: CN
Inventors: 余全凤
Original assignee: Tianjin Hagong Yongxing Technology Co ltd
Current assignee: Tianjin Hagong Yongxing Technology Co ltd
Priority date: 2022-10-16
Filing date: 2022-10-16
Publication date: 2023-01-17
Anticipated expiration: 2032-10-16

Abstract

The utility model belongs to the technical field of the metal stamping technique and specifically relates to a sheet metal stamping device, including die block, support frame and top mould, the upper end left side sliding connection of die block has the slide bar, the upper end fixedly connected with autoloading case of slide bar, the upper end sliding connection of autoloading case has the crane, the lower extreme fixedly connected with carriage of crane, the carriage all rotates with the inboard of autoloading case and is connected with the centre gripping conveying roller, the utility model discloses in, through carriage, centre gripping conveying roller and the adjusting screw who sets up, utilize the rotation to adjusting screw to make the crane reciprocate to make the carriage can drive the centre gripping conveying roller of upside and go up and down to the sheet metal that makes the centre gripping through the rotation to the centre gripping conveying roller can automatic right side carry, thereby can realize the automatic feeding use to the sheet metal punching press again when guaranteeing to sheet metal stamping process is stable.

Description

Sheet metal stamping device

Technical Field

The utility model relates to a metal stamping technical field specifically is a sheet metal stamping device.

Background

With the development of society, the application of metal sheet stamping is becoming more and more extensive, metal stamping is the manufacturing process that a metal stamping die or a series of metal stamping dies are used for the metal sheet to become the work piece of three-dimensional size shape, metal stamping product is used in various trades, such as car, domestic appliance, car stamping workpiece is an important part of metal stamping trade, metal stamping can form the metal sheet very high-efficiently, metal stamping die installs on the press, a work piece is formed to every stroke of press.

In the prior art, when a metal sheet is subjected to stamping processing, different metal sheets need to be repeatedly placed, so that the working difficulty is increased, the danger coefficient is increased, continuous stamping processing of the metal sheet is difficult to maintain, and the production efficiency is reduced; when the metal sheet is stamped, the stamped metal sheet is difficult to rapidly demold, and the stamped part is difficult to cut, so that the subsequent treatment and use of stamping of the metal sheet are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheet metal stamping device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sheet metal stamping device, includes die block, support frame and top mould, the upper end left side sliding connection of die block has the slide bar, the upper end fixedly connected with autoloading case of slide bar, the upper end sliding connection of autoloading case has the crane, the lower extreme fixedly connected with carriage of crane, the carriage all rotates with the inboard of autoloading case and is connected with the centre gripping conveying roller, the rear end upside fixedly connected with support frame of die block, the inboard upper end fixedly connected with punching machine of support frame, the lower extreme fixedly connected with top mould of punching machine.

Preferably, the right-hand member fixedly connected with fixed plate of top mould, the spacing telescopic link of upper end fixedly connected with of fixed plate, fixed connection between spacing telescopic link and the support frame, the lower extreme fixedly connected with of fixed plate goes up and down to cut the sword.

Preferably, the right side of the upper end of the bottom die is fixedly connected with a fixed blade, and the position of the fixed blade corresponds to the position of the lifting cutting knife.

Preferably, the lower end of the sliding rod is fixedly connected with a limiting plate, and a spring is coated on the surface of the sliding rod.

Preferably, an adjusting screw is spirally connected to the middle position of the upper end of the automatic feeding box, the adjusting screw is rotatably connected with the lifting frame, and a turntable is fixedly connected to the upper end of the adjusting screw.

Preferably, the number of the clamping conveying rollers is four, the front end of the clamping conveying roller at the lower end is fixedly connected with a pulley block, the rear end of the clamping conveying roller at the left side of the lower end is provided with a motor, the motor is fixedly connected with an automatic feeding box, and the clamping conveying roller at the left side of the lower end is fixedly connected with an output shaft of the motor.

Preferably, the left side of the inside of the bottom die is provided with a limiting groove.

Preferably, the clamping conveying roller is provided with a convex strip on the outer side, and the convex strip is made of pressure-resistant rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the carriage that sets up, centre gripping conveying roller and adjusting screw, utilize the rotation to adjusting screw to make adjusting screw can drive the crane and reciprocate, thereby make the carriage can drive the centre gripping conveying roller of upside and go up and down, thereby make the centre gripping conveying roller of upper and lower extreme can carry out spacing centre gripping to sheet metal, and make the sheet metal of centre gripping can be carried to the right side automatically through the rotation to the centre gripping conveying roller, thereby can guarantee to sheet metal stamping process stable while, can realize the automatic feeding use of sheet metal punching press again, promote the convenience and the continuation to sheet metal processing;

2. the utility model discloses in, fixed plate through setting up, sword and spring are cut in going up and down, the effect of the fixed plate that utilizes to set up can drive in the top mould lift stamping process and go up and down to cut the sword and go up and down, thereby can cut the waste material after the punching press, the effect through sheet metal can make the slide bar slide from top to bottom simultaneously, thereby the spring that makes the setting can compress, and make the spring bullet stretch when the top mould lifts after the punching press, thereby can make sheet metal upwards bounce, so that the drawing of patterns after the sheet metal punching press is used, promote the subsequent processing use of sheet metal punching press.

Drawings

Fig. 1 is a schematic view of the overall installation structure of the present invention;

fig. 2 is a schematic view of the installation structure of fig. 1 at a according to the present invention;

FIG. 3 is a sectional view of the mounting structure of the automatic feeding box of the present invention;

fig. 4 is a right side view of the installation structure of the clamping conveying roller and the pulley block of the present invention.

In the figure: 1. bottom die; 2. a slide bar; 3. an automatic feeding box; 4. a lifting frame; 5. a support frame; 6. clamping a conveying roller; 7. a support frame; 8. a punch press; 9. carrying out top die; 10. a fixing plate; 11. limiting the telescopic rod; 12. lifting a cutting knife; 13. fixing a blade; 14. a limiting plate; 15. a spring; 16. adjusting the screw rod; 17. a turntable; 18. a pulley block; 19. an electric motor.

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. 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.

Embodiment 1 please refer to fig. 1-4, the utility model provides a technical solution: a metal sheet stamping device comprises a bottom die 1, a support frame 7 and a top die 9, wherein the left side of the upper end of the bottom die 1 is slidably connected with a sliding rod 2, the upper end of the sliding rod 2 is fixedly connected with an automatic feeding box 3, the upper end of the automatic feeding box 3 is slidably connected with a lifting frame 4, the lower end of the lifting frame 4 is fixedly connected with a support frame 5, the support frame 5 and the inner side of the automatic feeding box 3 are rotatably connected with a clamping conveying roller 6, the upper side of the rear end of the bottom die 1 is fixedly connected with the support frame 7, the upper end of the inner side of the support frame 7 is fixedly connected with a stamping machine 8, the lower end of the stamping machine 8 is fixedly connected with the top die 9, an adjusting screw 16 is spirally connected at the middle position of the upper end of the automatic feeding box 3, the adjusting screw 16 is rotatably connected with the lifting frame 4, the upper end of the adjusting screw 16 is fixedly connected with a turntable 17, the number of the clamping conveying roller 6 is four, and a pulley block 18 is fixedly connected with the front end of the clamping conveying roller 6 at the lower end, the rear end of the clamping conveying roller 6 positioned on the left side of the lower end is provided with a motor 19, the motor 19 is fixedly connected with the automatic feeding box 3, the clamping conveying roller 6 positioned on the left side of the lower end is fixedly connected with an output shaft of the motor 19, the outer side of the clamping conveying roller 6 is provided with a convex strip which is made of pressure-resistant rubber, when the metal sheet is punched, the metal sheet passes through the space between the clamping conveying rollers 6 on the upper side and the lower side, the adjusting screw 16 can rotate through the rotation of the rotary disc 17, the adjusting screw 16 can drive the lifting frame 4 to move up and down through the rotation of the adjusting screw 16, so that the supporting frame 5 can drive the clamping conveying roller 6 on the upper side to lift, the clamping conveying rollers 6 on the upper end and the lower end can carry out limiting clamping on the metal sheet, and the clamped metal sheet can be automatically conveyed to the right side through the rotation of the clamping conveying rollers 6, thereby can be when guaranteeing to sheet metal stamping process stable, can realize again using the automatic feeding to the sheet metal punching press, promote convenience and the continuation to sheet metal processing.

Example 2: referring to fig. 1-2, the difference between the present embodiment and embodiment 1 is: the right-hand member fixedly connected with fixed plate 10 of top mould 9, the spacing telescopic link 11 of the upper end fixedly connected with of fixed plate 10, fixed connection between spacing telescopic link 11 and the support frame 7, the lower extreme fixedly connected with lift of fixed plate 10 cuts sword 12, the upper end right side fixedly connected with fixed blade 13 of die block 1, the position of fixed blade 13 is corresponding with the position that the sword 12 was cut in the lift, the lower extreme fixedly connected with limiting plate 14 of slide bar 2, the surface of slide bar 2 is covered with spring 15 outward, around to sheet metal stamping process, the effect that utilizes the fixed plate 10 that sets up can drive lift and cut sword 12 and go up and down in top mould 9 lift punching process, thereby can cut the waste material after the punching press, can make slide bar 2 slide from top to bottom through sheet metal's effect simultaneously, thereby make the spring 15 of setting compress, and make spring 15 bounce when the top mould 9 lifts after the punching press, thereby can make sheet metal upwards bounce, so that the drawing of patterns after the sheet metal punching press is used, promote the subsequent processing use of sheet metal punching press.

The working process is as follows: this device adopts external power supply to supply power when using, when carrying out stamping process to sheet metal, pass sheet metal between the centre gripping conveying roller 6 of downside, and make adjusting screw 16 can rotate through the rotation to carousel 17, utilize the rotation to adjusting screw 16 to make adjusting screw 16 can drive crane 4 and reciprocate, thereby make carriage 5 can drive the centre gripping conveying roller 6 of upside and go up and down, thereby make centre gripping conveying roller 6 of lower extreme can carry out spacing centre gripping to sheet metal, and make the sheet metal of centre gripping can automatic right side transport through the rotation to centre gripping conveying roller 6, thereby can guarantee to sheet metal stamping process stable simultaneously, can realize the automatic feeding use to sheet metal punching press again, promote convenience and the continuation to sheet metal processing, and around to sheet metal stamping process, utilize the effect of fixed plate 10 that sets up can drive lift cutting knife 12 in top mould 9 lift stamping process, thereby can cut the waste material after the punching press, simultaneously can make slide bar 2 slide from top to bottom through the effect of sheet metal, thereby make the spring 15 that sets up compress, and bounce when lifting the top mould 9 rises the stamping process, thereby make the use of follow-up stamping after-up stamping, thereby the use of stamping sheet metal stamping is convenient for lifting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sheet metal stamping device, includes die block (1), support frame (7) and top mould (9), its characterized in that: the utility model discloses a die block, including die block, crane, lifting frame, bottom die (1), upper end left side sliding connection have slide bar (2), the upper end fixedly connected with autoloading case (3) of slide bar (2), the upper end sliding connection of autoloading case (3) has crane (4), the lower extreme fixedly connected with carriage (5) of crane (4), carriage (5) all rotates with the inboard of autoloading case (3) and is connected with centre gripping conveying roller (6), side fixedly connected with support frame (7) on the rear end of die block (1), inboard upper end fixedly connected with punching machine (8) of support frame (7), the lower extreme fixedly connected with top die (9) of punching machine (8).

2. A sheet metal stamping apparatus as claimed in claim 1, wherein: the fixed support is characterized in that a fixed plate (10) is fixedly connected to the right end of the top mold (9), a limiting telescopic rod (11) is fixedly connected to the upper end of the fixed plate (10), the limiting telescopic rod (11) is fixedly connected with the support frame (7), and a cutting knife (12) is lifted and lowered through fixedly connected to the lower end of the fixed plate (10).

3. A sheet metal stamping apparatus as claimed in claim 2, wherein: the right side of the upper end of the bottom die (1) is fixedly connected with a fixed blade (13), and the position of the fixed blade (13) corresponds to the position of the lifting cutting knife (12).

4. A sheet metal stamping apparatus as claimed in claim 1, wherein: the lower extreme fixedly connected with limiting plate (14) of slide bar (2), the surface of slide bar (2) is covered with spring (15) outward.

5. A sheet metal stamping apparatus as claimed in claim 1, wherein: the automatic feeding box is characterized in that an adjusting screw (16) is spirally connected to the middle position of the upper end of the automatic feeding box (3), the adjusting screw (16) is rotatably connected with the lifting frame (4), and a turntable (17) is fixedly connected to the upper end of the adjusting screw (16).

6. A sheet metal stamping apparatus as claimed in claim 1, wherein: the automatic feeding device is characterized in that the number of the clamping conveying rollers (6) is four, a pulley block (18) is fixedly connected to the front end of the clamping conveying roller (6) located at the lower end, a motor (19) is arranged at the rear end of the clamping conveying roller (6) located on the left side of the lower end, the motor (19) is fixedly connected with the automatic feeding box (3), and the clamping conveying roller (6) located on the left side of the lower end is fixedly connected with an output shaft of the motor (19).

7. A sheet metal stamping apparatus as claimed in claim 1, wherein: and a limiting groove is formed in the left side of the inner part of the bottom die (1).

8. A sheet metal stamping apparatus as claimed in claim 1, wherein: the outside of centre gripping conveying roller (6) has seted up the sand grip, the sand grip sets up to withstand voltage rubber material.