CN217044276U

CN217044276U - Nickel sheet stamping die

Info

Publication number: CN217044276U
Application number: CN202220686735.4U
Authority: CN
Inventors: 王洪军; 高松超
Original assignee: Jintech Tianjin Precision & Electronic Co ltd
Current assignee: Jintech Tianjin Precision & Electronic Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-26
Anticipated expiration: 2032-03-28

Abstract

The utility model relates to a nickel piece punching press technical field just discloses a nickel piece stamping die, circular clamping groove has vertically been seted up to the inner chamber bottom of stamping die body is coaxial, square clamping groove has all been seted up to the position that the inner chamber bottom of stamping die body is located circular clamping groove left and right sides, the ring channel has been seted up at stamping workbench's lower surface middle part, the inside left and right sides of ring channel all is pegged graft there is the slider, the equal fixedly connected with transmission case in bottom of slider, it has the ejector pin to peg graft on the inner chamber upper portion of transmission case, and the top of ejector pin runs through circular clamping inslot chamber middle part. This nickel piece stamping die drives the rotation of axis of rotation through rotating the carousel to drive the transmission slider through the wave groove and carry out the up-and-down motion, and then drive the ejector pin through drive frame and rise and descend, make and to jack-up the nickel piece after the punching press is accomplished, made things convenient for the operation of carrying out the drawing of patterns.

Description

Nickel sheet stamping die

Technical Field

The utility model relates to a nickel piece punching press technical field specifically is a nickel piece stamping die.

Background

The nickel sheet is hard, magnetic, plastic and strong alkali resistant, and is produced through the process of applying outer force to plate, belt, pipe, section, etc. with press and mold to produce plastic deformation or separation and to obtain workpiece in required shape and size.

Common nickel piece when carrying out the drawing of patterns after the punching press is accomplished, because the texture of nickel piece is thinner, lead to unable quick going on when the drawing of patterns, and behind many times stamping operation, the inner chamber bottom of mould can some metallic impurity of adhesion, lead to very inconvenient when the clearance, can not satisfy the operating requirement of nickel piece punching press, propose a nickel piece stamping die for this reason.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a nickel piece stamping die to solve foretell technical problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nickel sheet stamping die, includes stamping workbench, the equal fixedly connected with supporting leg in stamping workbench's lower surface four corners, stamping die body has been installed at stamping workbench's upper surface middle part, circular clamping groove has vertically been seted up to stamping die body's the coaxial circular clamping groove of vertically having seted up in inner chamber bottom, square clamping groove has all been seted up to the position that the inner chamber bottom of stamping die body is located circular clamping groove left and right sides, stamping workbench's lower surface middle part has seted up the ring channel, the inside left and right sides of ring channel all has pegged graft the slider, the equal fixedly connected with transmission case in bottom of slider, the inner chamber upper portion of transmission case is pegged graft there is the ejector pin, and the top of ejector pin runs through circular clamping inslot cavity middle part.

Preferably, the left side and the right side of the upper surface of the stamping workbench are fixedly connected with damping springs, the number of the damping springs is 6-10, and the top ends of the damping springs are fixedly provided with pressing plates.

Preferably, the top end of the ejector rod is parallel and level with the top of the inner cavity of the circular clamping groove, the middle position of the bottom of the transmission box is connected with a rotating shaft in a socket joint mode through a ball bearing, the bottom end of the rotating shaft penetrates through the corresponding position of the bottom of the transmission box, and the bottom end of the rotating shaft is coaxially and fixedly connected with a rotary table.

Preferably, the wave groove has been seted up to the surface circumference of axis of rotation, the inside left and right sides of axis of rotation all is pegged graft and is had the transmission slider, and the one end that the axis of rotation was kept away from to the transmission slider all runs through the inside in wave groove.

Preferably, one end of the transmission sliding block, which is positioned outside the wave groove, is fixedly connected with a transmission frame, and the middle position of the top of the transmission frame is fixedly connected with the bottom end of the ejector rod.

Preferably, the equal fixedly connected with scraper blade in the left and right sides of ejector pin, the scraper blade all pegs graft with the inside in square clamping groove, and the top of scraper blade is parallel and level with the top in square clamping groove mutually.

(III) advantageous effects

Compared with the prior art, the utility model provides a nickel piece stamping die possesses following beneficial effect:

1. according to the nickel sheet stamping die, the rotating turntable drives the rotating shaft to rotate, so that the transmission slide block is driven to move up and down through the wave groove, and the transmission frame drives the ejector rod to ascend and descend, so that a nickel sheet can be jacked after stamping is finished, and the operation of demolding is facilitated;

2. this nickel piece stamping die drives the slider through rotating the transmission case and rotates inside the ring channel to the accessible ejector pin drives the scraper blade and carries out circumferential direction, and then can scrape the bottom of mould after the drawing of patterns and sweep, has prevented the metallic impurity adhesion on the surface of mould, has promoted the quality of nickel piece punching press.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the connection structure of the ring groove and the sliding block of the present invention;

fig. 4 is the schematic diagram of the internal structure of the transmission case of the present invention.

In the figure: 1. a stamping workbench; 2. supporting legs; 3. a stamping die body; 4. a circular clamping groove; 5. a square clamping groove; 6. an annular groove; 7. a slider; 8. a transmission case; 9. a top rod; 10. a damping spring; 11. a rotating shaft; 111. a turntable; 112. a wave groove; 12. a transmission slide block; 13. a drive frame; 14. a scraper.

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 efforts all belong to the protection scope of the present invention.

The utility model provides a technical scheme, a nickel sheet stamping die, which comprises a stamping workbench 1, supporting legs 2, a stamping die body 3, a circular clamping groove 4, a square clamping groove 5, an annular groove 6, a slider 7, a transmission case 8, a push rod 9, a damping spring 10, a rotating shaft 11, a turntable 111, a wave groove 112, a transmission slider 12, a transmission frame 13 and a scraper 14, referring to figure 1, the supporting legs 2 are fixedly connected with four corners of the lower surface of the stamping workbench 1, the stamping die body 3 is arranged in the middle of the upper surface of the stamping workbench 1, referring to figure 2, the circular clamping groove 4 is coaxially and longitudinally arranged at the bottom of the inner cavity of the stamping die body 3, the square clamping grooves 5 are arranged at the positions of the bottom of the inner cavity of the stamping die body 3, which are positioned at the left side and the right side of the circular clamping groove 4, referring to figure 3, the annular groove 6 is arranged in the middle of the lower surface of the stamping workbench 1, the left side and the right side of the inner part of the annular groove 6 are inserted with sliding blocks 7, the bottom ends of the sliding blocks 7 are fixedly connected with transmission boxes 8, please refer to fig. 4, the upper parts of the inner cavities of the transmission boxes 8 are inserted with push rods 9, the top ends of the push rods 9 penetrate through the middle parts of the inner cavities of the circular clamping grooves 4, the left side and the right side of the upper surface of the stamping workbench 1 are fixedly connected with damping springs 10, the number of the damping springs 10 is 6-10, the top ends of the damping springs 10 are fixedly provided with press plates, the top ends of the push rods 9 are flush with the top parts of the inner cavities of the circular clamping grooves 4, the middle position of the bottom of the transmission box 8 is connected with a rotating shaft 11 through a ball bearing socket, the bottom end of the rotating shaft 11 penetrates through the corresponding position of the bottom of the transmission box 8, the bottom end of the rotating shaft 11 is coaxially and fixedly connected with a turntable 111, the surface circumference of the rotating shaft 11 is provided with a wave groove 112, the left side and the right side of the inner part of the rotating shaft 11 are inserted with transmission sliding blocks 12, and one end of the transmission slide block 12 far away from the rotating shaft 11 penetrates through the inside of the wave groove 112, one end of the transmission slide block 12 positioned outside the wave groove 112 is fixedly connected with a transmission frame 13, the middle position of the top of the transmission frame 13 is fixedly connected with the bottom end of the ejector rod 9, the rotating disc 111 is rotated to drive the rotating shaft 11 to rotate, so that the transmission slide block 12 is driven by the wave groove 112 to move up and down, and further the ejector rod 9 is driven by the transmission frame 13 to ascend and descend, so that the nickel sheet can be jacked after stamping is completed, demoulding operation is facilitated, the left side and the right side of the ejector rod 9 are fixedly connected with the scraper plates 14, the scraper plates 14 are all spliced with the inside of the square clamping groove 5, the top of the scraper plates 14 is flush with the top of the square clamping groove 5, the transmission box 8 is rotated to drive the slide block 7 to rotate inside the annular groove 6, so that the ejector rod 9 can drive the scraper plates 14 to rotate circumferentially, and then can scrape the bottom of mould after the drawing of patterns, prevent that metallic impurity from the surface of adhesion at the mould, promote the quality of nickel piece punching press.

The working principle of the device is as follows: at first, rotate the rotation that carousel 111 drove axis of rotation 11, thereby drive transmission slider 12 through wave groove 112 and carry out the up-and-down motion, and then drive ejector pin 9 through drive frame 13 and rise and descend, make can carry out the jack-up with the nickel piece after the punching press is accomplished, the operation of carrying out the drawing of patterns has been made things convenient for, rotate transmission case 8 again and drive slider 7 and rotate inside ring channel 6, thereby accessible ejector pin 9 drives scraper blade 14 and carries out circumferential direction, and then can scrape the bottom of mould after the drawing of patterns and sweep, the metal impurity adhesion has been prevented on the surface of mould, the quality of nickel piece punching press has been promoted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 nickel sheet stamping die, includes stamping workbench (1), its characterized in that: four corners of the lower surface of the stamping workbench (1) are fixedly connected with supporting legs (2), the middle part of the upper surface of the stamping workbench (1) is provided with a stamping die body (3), the bottom of the inner cavity of the stamping die body (3) is coaxially and longitudinally provided with a circular clamping groove (4), the bottom of the inner cavity of the stamping die body (3) is provided with square clamping grooves (5) at the left side and the right side of the circular clamping groove (4), an annular groove (6) is arranged in the middle of the lower surface of the stamping workbench (1), the left side and the right side of the inner part of the annular groove (6) are respectively spliced with a sliding block (7), the bottom ends of the sliding blocks (7) are fixedly connected with transmission boxes (8), the upper parts of the inner cavities of the transmission boxes (8) are inserted with ejector rods (9), and the top end of the ejector rod (9) penetrates through the middle part of the inner cavity of the circular clamping groove (4).

2. The nickel sheet stamping die of claim 1, wherein: damping springs (10) are fixedly connected to the left side and the right side of the upper surface of the stamping workbench (1), the number of the damping springs (10) is 6-10, and pressing plates are fixedly arranged at the top ends of the damping springs (10).

3. The nickel sheet stamping die of claim 1, wherein: the top end of the ejector rod (9) is parallel and level with the top end of the inner cavity of the circular clamping groove (4), the middle position of the bottom of the transmission case (8) is connected with a rotating shaft (11) through a ball bearing socket joint, the bottom end of the rotating shaft (11) penetrates through the corresponding position of the bottom of the transmission case (8), and the bottom end of the rotating shaft (11) is coaxially and fixedly connected with a turntable (111).

4. The nickel plate stamping die of claim 3, wherein: wave groove (112) have been seted up to the surface circumference of axis of rotation (11), transmission slider (12) have all been pegged graft to the inside left and right sides of axis of rotation (11), and transmission slider (12) keep away from the one end of axis of rotation (11) and all run through the inside in wave groove (112).

5. The nickel sheet stamping die according to claim 4, wherein: the transmission slide block (12) is located the equal fixedly connected with transmission frame (13) of the outside one end in wave groove (112), the top intermediate position and the bottom fixed connection of ejector pin (9) of transmission frame (13).

6. The nickel sheet stamping die according to claim 1, wherein: the left side and the right side of the ejector rod (9) are fixedly connected with scraping plates (14), the scraping plates (14) are all inserted into the square clamping grooves (5), and the tops of the scraping plates (14) are flush with the tops of the square clamping grooves (5).