CN213002191U

CN213002191U - Stamping die with automatic material ejecting function

Info

Publication number: CN213002191U
Application number: CN202021657096.6U
Authority: CN
Inventors: 朱昊阳
Original assignee: Suzhou Dingkechen Precision Mould Co ltd
Current assignee: Suzhou Dingkechen Precision Mould Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-20
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a stamping die who possesses automatic bullet material function, the on-line screen storage device comprises a base, the equal fixedly connected with pole setting in both sides at base top, the top fixedly connected with diaphragm of pole setting, the top fixedly connected with punching machine of diaphragm, the output fixedly connected with upper die base of punching machine, the die holder is installed at the top of base, the bottom swing joint of die holder inner chamber has the loading board. The utility model discloses a pneumatic cylinder drives the kelly and moves to the outside, the kelly breaks away from the draw-in groove, reset spring resumes deformation this moment and drives the fixed plate rebound, the fixed plate drives the carriage release lever and removes, the carriage release lever drives the loading board and removes, the loading board carries out the liftout to the product after the shaping, the advantage of automatic ammunition material has been reached, the function that current stamping die does not possess automatic ammunition material when using has been solved, the product after the stamping forming often is difficult to break away from in the mould, consequently, influence product shaping efficiency, the problem that consequently people used is not convenient for.

Description

Stamping die with automatic material ejecting function

Technical Field

The utility model relates to a stamping die technical field specifically is a stamping die who possesses automatic bullet material function.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die), wherein stamping is a pressure processing method for obtaining required parts by applying pressure to the materials by using a die arranged on a press machine at room temperature to separate or plastically deform the materials, and the existing stamping die does not have the function of automatic material ejection when in use, so that the products after stamping forming are difficult to separate from the die, thereby affecting the forming efficiency of the products and being inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a stamping die who possesses automatic bullet material function possesses the advantage of automatic bullet material, has solved current stamping die and has not possessed the function of automatic bullet material when using, and the product behind the stamping forming often is difficult to break away from in the mould, consequently influences product shaping efficiency, the problem that consequently people used not convenient for.

(II) technical scheme

For the purpose of realizing above-mentioned automatic bullet material, the utility model provides a following technical scheme: the utility model provides a stamping die that possesses automatic bullet material function, the on-line screen storage device comprises a base, the equal fixedly connected with pole setting in both sides at base top, the top fixedly connected with diaphragm of pole setting, the top fixedly connected with punching machine of diaphragm, the output fixedly connected with upper die base of punching machine, the die holder is installed at the top of base, the bottom swing joint of die holder inner chamber has the loading board, the draw-in groove has all been seted up to the both sides of loading board, the bottom fixedly connected with carriage release lever of loading board, the bottom of carriage release lever runs through to the inner chamber and the fixedly connected with fixed plate of base, reset spring is all installed to the both sides at fixed plate top, the pneumatic cylinder is installed to the bottom in the pole setting outside, the output fixedly connected with kelly of pneumatic cylinder, the.

Preferably, the two sides of the top of the fixing plate are fixedly connected with connecting plates, the top of each connecting plate is fixedly connected with the bottom of the corresponding reset spring, and the top of each reset spring is fixedly connected with the top of the inner wall of the base.

Preferably, both sides of the upper die base are fixedly connected with sliding sleeves, and inner cavities of the sliding sleeves are in sliding connection with the surfaces of the vertical rods.

Preferably, the outside fixedly connected with protection frame of pneumatic cylinder, the inboard of protection frame and the outside fixed connection of pole setting.

Preferably, the bottom of the inner cavity of the lower die base is provided with an upper guide hole, the top of the inner cavity of the base is provided with a lower guide hole, and the movable rod is connected with the inner walls of the upper guide hole and the lower guide hole in a sliding manner.

(III) advantageous effects

Compared with the prior art, the utility model provides a stamping die who possesses automatic bullet material function possesses following beneficial effect:

1. the utility model discloses a pneumatic cylinder drives the kelly and moves to the outside, the kelly breaks away from the draw-in groove, reset spring resumes deformation this moment and drives the fixed plate rebound, the fixed plate drives the carriage release lever and removes, the carriage release lever drives the loading board and removes, the loading board carries out the liftout to the product after the shaping, the advantage of automatic ammunition material has been reached, the function that current stamping die does not possess automatic ammunition material when using has been solved, the product after the stamping forming often is difficult to break away from in the mould, consequently, influence product shaping efficiency, the problem that consequently people used is not convenient for.

2. The utility model discloses a stability when reset spring is connected with the fixed plate has been improved to the connecting plate, prevents that reset spring and fixed plate junction can break off.

3. The utility model discloses a draw-in groove makes inside the inserted loading board that the kelly can be smooth to can fix a position the position of loading board.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial cross-sectional view of the base structure of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a base; 2. a lower die holder; 3. a travel bar; 4. a hydraulic cylinder; 5. a protective frame; 6. erecting a rod; 7. a sliding sleeve; 8. an upper die holder; 9. a transverse plate; 10. a punch press; 11. a carrier plate; 12. a fixing plate; 13. a connecting plate; 14. a return spring; 15. a card slot; 16. and (5) clamping the rod.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, die holder 2, carriage release lever 3, pneumatic cylinder 4, protection frame 5, pole setting 6, sliding sleeve 7, upper die base 8, diaphragm 9, punching machine 10, loading board 11, fixed plate 12, connecting plate 13, reset spring 14, draw-in groove 15 and kelly 16 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a stamping die with automatic spring function comprises a base 1, wherein two sides of the top of the base 1 are fixedly connected with vertical rods 6, the top of the vertical rods 6 is fixedly connected with a transverse plate 9, the top of the transverse plate 9 is fixedly connected with a stamping machine 10, the output end of the stamping machine 10 is fixedly connected with an upper die base 8, two sides of the upper die base 8 are fixedly connected with sliding sleeves 7, the inner cavity of the sliding sleeve 7 is slidably connected with the surface of the vertical rods 6, the top of the base 1 is provided with a lower die base 2, the bottom of the inner cavity of the lower die base 2 is movably connected with a bearing plate 11, two sides of the bearing plate 11 are respectively provided with a clamping groove 15, the bottom of the bearing plate 11 is fixedly connected with a movable rod 3, the bottom of the movable rod 3 penetrates through the inner cavity of the base 1 and is fixedly connected, the movable rod 3 is connected with the inner walls of the upper guide hole and the lower guide hole in a sliding manner, the two sides of the top of the fixed plate 12 are respectively provided with a return spring 14, the two sides of the top of the fixed plate 12 are respectively fixedly connected with a connecting plate 13, the top of the connecting plate 13 is fixedly connected with the bottom of the return spring 14, the top of the return spring 14 is fixedly connected with the top of the inner wall of the base 1, the stability of the return spring 14 when being connected with the fixed plate 12 is improved through the connecting plate 13, the joint of the return spring 14 and the fixed plate 12 is prevented from being broken, the bottom of the outer side of the upright rod 6 is provided with a hydraulic cylinder 4, the outer side of the hydraulic cylinder 4 is fixedly connected with a protective frame 5, the inner side of the protective frame 5 is fixedly connected with the outer side of the upright rod 6, the output end of the hydraulic cylinder 4 is fixedly connected with, so that the position of the carrier plate 11 can be positioned.

When the stamping machine is used, firstly, the upper die holder 8 is pushed to move downwards through the stamping machine 10, the upper die holder 8 drives the sliding sleeve 7 to slide on the surface of the vertical rod 6, at the moment, the upper die holder 8 extends into the lower die holder 2 to stamp a product, at the moment, the bearing plate 11 moves downwards, the bearing plate 11 drives the moving rod 3 to move, the moving rod 3 drives the fixed plate 12 to move, the moving of the fixed plate 12 enables the reset spring 14 to deform, when the bearing plate 11 moves to be in a horizontal state with the clamping rod 16, the clamping rod 16 is inserted into the clamping groove 15 under the working of the hydraulic cylinder 4, the clamping rod 16 is driven to move towards the outer side through the hydraulic cylinder 4 during the demoulding, the clamping rod 16 is separated from the clamping groove 15, at the moment, the reset spring 14 restores to deform to drive the fixed plate 12 to move upwards, the fixed plate 12 drives the moving rod 3 to move, the moving rod 3 drives the bearing plate 11 to, and the master may be a computer or the like serving as a conventionally known device for control).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a stamping die who possesses automatic bullet material function, includes base (1), its characterized in that: the die comprises a base (1), a vertical rod (6) is fixedly connected to two sides of the top of the base (1), a transverse plate (9) is fixedly connected to the top of the vertical rod (6), a punching machine (10) is fixedly connected to the top of the transverse plate (9), an upper die base (8) is fixedly connected to the output end of the punching machine (10), a lower die base (2) is installed at the top of the base (1), a bearing plate (11) is movably connected to the bottom of the inner cavity of the lower die base (2), clamping grooves (15) are formed in two sides of the bearing plate (11), a moving rod (3) is fixedly connected to the bottom of the bearing plate (11), the bottom of the moving rod (3) penetrates through the inner cavity of the base (1) and is fixedly connected with a fixing plate (12), a reset spring (14) is installed on two sides of the top of, the output end of the hydraulic cylinder (4) is fixedly connected with a clamping rod (16), and the inner side of the clamping rod (16) penetrates through the inner cavity of the clamping groove (15).

2. The stamping die with the automatic material-ejecting function as claimed in claim 1, wherein: the all fixedly connected with connecting plate (13) in both sides at fixed plate (12) top, the top of connecting plate (13) and the bottom fixed connection of reset spring (14), the top of reset spring (14) and the top fixed connection of base (1) inner wall.

3. The stamping die with the automatic material-ejecting function as claimed in claim 1, wherein: the two sides of the upper die holder (8) are fixedly connected with sliding sleeves (7), and inner cavities of the sliding sleeves (7) are connected with the surfaces of the vertical rods (6) in a sliding mode.

4. The stamping die with the automatic material-ejecting function as claimed in claim 1, wherein: the outside fixedly connected with protection frame (5) of pneumatic cylinder (4), the inboard of protection frame (5) and the outside fixed connection of pole setting (6).

5. The stamping die with the automatic material-ejecting function as claimed in claim 1, wherein: the bottom of the inner cavity of the lower die holder (2) is provided with an upper guide hole, the top of the inner cavity of the base (1) is provided with a lower guide hole, and the moving rod (3) is connected with the inner walls of the upper guide hole and the lower guide hole in a sliding mode.