CN216226514U

CN216226514U - Stamping die convenient to demould for precision machining

Info

Publication number: CN216226514U
Application number: CN202122195244.8U
Authority: CN
Inventors: 陈丽双
Original assignee: Jieyang Dongyuan Hardware Products Co ltd
Current assignee: Jieyang Dongyuan Hardware Products Co ltd
Priority date: 2021-09-11
Filing date: 2021-09-11
Publication date: 2022-04-08
Anticipated expiration: 2031-09-11

Abstract

The utility model discloses a stamping die convenient for demolding for precision machining, which comprises a frame, wherein an inner cavity of the frame is fixedly connected with an adjusting box, the top of the frame is fixedly connected with vertical plates, the tops of the opposite sides of the two vertical plates are fixedly connected with transverse plates, a stamping die body is placed on the top of the adjusting box, mounting blocks are fixedly connected to the two sides of the top of the adjusting box, and first placing grooves are formed in the inner cavity of the mounting blocks. According to the utility model, through the matched use of the frame, the adjusting box, the vertical plate, the transverse plate, the stamping die body, the mounting block, the first placing groove, the sliding rod, the moving plate, the first limiting block, the first spring, the double-shaft motor, the lead screw, the sliding sleeve, the first inclined block, the sliding plate, the second inclined block and the ejector rod, the advantages of convenience in mounting and demolding are achieved, and the problems that the existing stamping die for precision machining is inconvenient to mount and fix and to demold and cannot meet the use requirements can be effectively solved.

Description

Stamping die convenient to demould for precision machining

Technical Field

The utility model relates to the technical field of precision machining, in particular to a stamping die convenient for demoulding for precision machining.

Background

The stamping die is a special process device 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), 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 enable the materials to be separated or plastically deformed, and the stamping die is required in the processing process of precision machinery.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping die convenient for demoulding for precision machining, which has the advantages of convenience in installation and demoulding and solves the problems that the existing stamping die for precision machining is inconvenient to install and fix and is inconvenient to demould, so that the use requirement cannot be met.

In order to achieve the purpose, the utility model provides the following technical scheme: a stamping die convenient for demolding for precision machining comprises a frame, wherein an inner cavity of the frame is fixedly connected with an adjusting box, the top of the frame is fixedly connected with vertical plates, the top of one side, opposite to the two vertical plates, of the vertical plates is fixedly connected with a transverse plate, a stamping die body is placed at the top of the adjusting box, mounting blocks are fixedly connected to two sides of the top of the adjusting box, a first placing groove is formed in the inner cavity of each mounting block, a sliding rod is fixedly connected to one side of the inner cavity of the first placing groove, a moving plate is sleeved on one side of the surface of the sliding rod, a first limiting block is fixedly connected to one side of the moving plate, one end, away from the moving plate, of each first limiting block extends to the inner cavity of the stamping die body, a first spring is sleeved on the surface of the sliding rod, one end of the first spring is fixedly connected with the inside of the first placing groove, and one end, away from the first placing groove, of the first moving plate, is fixedly connected with the first spring, the bottom fixedly connected with biax motor of regulating box inner chamber, biax motor's output fixedly connected with lead screw, one side threaded connection on lead screw surface has the sliding sleeve, the first sloping block of top fixedly connected with of sliding sleeve, sliding connection has the sliding plate between the both sides of regulating box inner chamber, the equal fixedly connected with second sloping block in both sides of sliding plate bottom, the equal fixedly connected with ejector pin in both sides at second sloping block top, the top of ejector pin extends to the inner chamber of stamping die body.

Preferably, one side of the inner cavity of the transverse plate is in threaded connection with a screw rod, the bottom of the screw rod extends to the outside of the transverse plate and is movably connected with a limiting plate through a bearing, and the bottom of the limiting plate extends to the inner cavity of the stamping die body.

Preferably, the second standing groove has all been seted up at the top of regulating box inner chamber both sides, the inner wall fixedly connected with montant of second standing groove, the bottom sliding connection on montant surface has the slider, one side and the sliding plate fixed connection of slider, the surface cover of montant is equipped with the second spring, the top of second spring and the inner wall fixed connection of second standing groove, the bottom and the slider fixed connection of second spring.

Preferably, the bottoms of the two sides of the frame are fixedly connected with positioning blocks, and the tops of the positioning blocks are in threaded connection with positioning pins.

Preferably, the left side fixedly connected with controller at the positive top of regulating box, the controller passes through wire and biax motor electric connection.

Preferably, the top of the screw is fixedly connected with a hand wheel, and the surface of the hand wheel is provided with anti-skid grains.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the frame, the adjusting box, the vertical plate, the transverse plate, the stamping die body, the mounting block, the first placing groove, the sliding rod, the moving plate, the first limiting block, the first spring, the double-shaft motor, the lead screw, the sliding sleeve, the first inclined block, the sliding plate, the second inclined block and the ejector rod, the advantages of convenience in mounting and demolding are achieved, and the problems that the existing stamping die for precision machining is inconvenient to mount and fix and to demold and cannot meet the use requirements can be effectively solved.

2. According to the stamping die, the stability of the stamping die body in use can be further improved by arranging the screw and the limiting plate, the second placing groove, the vertical rod, the sliding block and the second spring are arranged, the sliding plate can be conveniently reset, the stability of the frame in use can be improved by arranging the positioning block and the positioning pin, the start and stop of the double-shaft motor can be conveniently controlled by arranging the controller, and the purpose of convenience in operation is achieved.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is an enlarged view of A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of B of FIG. 1 according to the present invention.

In the figure: 1. a frame; 2. an adjusting box; 3. a vertical plate; 4. a transverse plate; 5. a stamping die body; 6. mounting blocks; 7. a first placing groove; 8. a slide bar; 9. moving the plate; 10. a first stopper; 11. a first spring; 12. a double-shaft motor; 13. a lead screw; 14. a sliding sleeve; 15. a first swash block; 16. a sliding plate; 17. a second swash block; 18. a top rod; 19. a screw; 20. a limiting plate; 21. a second placing groove; 22. a vertical rod; 23. a slider; 24. a second spring; 25. and a controller.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, a stamping die for precision machining, which is convenient for demolding, comprises a frame 1, an inner cavity of the frame 1 is fixedly connected with an adjusting box 2, the top of the frame 1 is fixedly connected with vertical plates 3, the top of one side opposite to the two vertical plates 3 is fixedly connected with a transverse plate 4, a stamping die body 5 is placed on the top of the adjusting box 2, two sides of the top of the adjusting box 2 are fixedly connected with mounting blocks 6, the inner cavity of the mounting blocks 6 is provided with a first placing groove 7, one side of the inner cavity of the first placing groove 7 is fixedly connected with a slide bar 8, one side of the surface of the slide bar 8 is sleeved with a movable plate 9, one side of the movable plate 9 is fixedly connected with a first limiting block 10, one end of the first limiting block 10 far away from the movable plate 9 extends to the inner cavity of the stamping die body 5, the surface of the slide bar 8 is sleeved with a first spring 11, one end of the first spring 11 is fixedly connected with the inside of the first placing groove 7, one end of the first spring 11, which is far away from the first placing groove 7, is fixedly connected with the moving plate 9, the bottom of the inner cavity of the adjusting box 2 is fixedly connected with a double-shaft motor 12, the output end of the double-shaft motor 12 is fixedly connected with a lead screw 13, one side of the surface of the lead screw 13 is in threaded connection with a sliding sleeve 14, the top of the sliding sleeve 14 is fixedly connected with a first inclined block 15, a sliding plate 16 is slidably connected between two sides of the inner cavity of the adjusting box 2, two sides of the bottom of the sliding plate 16 are fixedly connected with second inclined blocks 17, two sides of the top of the second inclined blocks 17 are fixedly connected with ejector rods 18, the top of the ejector rods 18 extends to the inner cavity of the stamping die body 5, one side of the inner cavity of the transverse plate 4 is in threaded connection with a screw rod 19, the bottom of the screw rod 19 extends to the outside of the transverse plate 4 and is movably connected with a limiting plate 20 through a bearing, and by arranging the screw rod 19 and the limiting plate 20, the stability of the stamping die body 5 in use can be further improved, the bottom of the limiting plate 20 extends to the inner cavity of the stamping die body 5, the top parts of the two sides of the inner cavity of the adjusting box 2 are respectively provided with a second placing groove 21, the inner wall of the second placing groove 21 is fixedly connected with a vertical rod 22, the bottom part of the surface of the vertical rod 22 is slidably connected with a sliding block 23, one side of the sliding block 23 is fixedly connected with a sliding plate 16, the surface of the vertical rod 22 is sleeved with a second spring 24, the sliding plate 16 can be conveniently reset by arranging the second placing groove 21, the vertical rod 22, the sliding block 23 and the second spring 24, the top part of the second spring 24 is fixedly connected with the inner wall of the second placing groove 21, the bottom part of the second spring 24 is fixedly connected with the sliding block 23, the bottom parts of the two sides of the frame 1 are respectively and fixedly connected with a positioning block, the top part of the positioning block is in threaded connection with a positioning pin, the stability of the frame 1 in use can be improved by arranging the positioning block and the positioning pin, the left side of the front top part of the adjusting box 2 is fixedly connected with a controller 25, through setting up controller 25, can be convenient for control start-stop of biax motor 12, reach the purpose of convenient operation, controller 25 passes through wire and biax motor 12 electric connection, screw rod 19's top fixedly connected with hand wheel, anti-skidding line has been seted up on the surface of hand wheel, through frame 1, regulating box 2, riser 3, diaphragm 4, stamping die body 5, installation piece 6, first standing groove 7, slide bar 8, movable plate 9, first stopper 10, first spring 11, biax motor 12, lead screw 13, sliding sleeve 14, first sloping block 15, sliding plate 16, the cooperation of second sloping block 17 and ejector pin 18 is used, possess the advantage of easy to assemble and convenient drawing of patterns, can effectively solve current stamping die for precision machining, the installation is fixed, the drawing of patterns is not convenient for simultaneously, consequently, the problem that can't satisfy the user demand.

When the stamping die is used, when the stamping die body 5 needs to be installed, the moving plate 9 is pushed, the moving plate 9 drives the first limiting block 10 to move, after the first limiting block 10 moves, the stamping die body 5 is placed at the top of the adjusting box 2, then the hand wheel is rotated, the hand wheel drives the screw rod 19 to rotate, the screw rod 19 drives the limiting plate 20 to move, the limiting plate 20 limits the top of the stamping die body 5, when a machined part after stamping is required to be ejected, the double-shaft motor 12 is started through the operation controller 25, the double-shaft motor 12 drives the screw rod 13 to rotate, the screw rod 13 drives the sliding sleeve 14 to move, the sliding sleeve 14 drives the first inclined block 15 to move, the first inclined block 15 drives the second inclined block 17 to move, the second inclined block 17 drives the sliding plate 16 to move, the sliding plate 16 drives the ejector rod 18 to move, and the ejector rod 18 can eject the machined part inside the stamping die body 5.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a precision machining is with stamping die convenient to drawing of patterns, includes frame (1), its characterized in that: the inner cavity of the frame (1) is fixedly connected with an adjusting box (2), the top of the frame (1) is fixedly connected with vertical plates (3), the top of one side, opposite to the two vertical plates (3), of each vertical plate (3) is fixedly connected with a transverse plate (4), a stamping die body (5) is placed at the top of the adjusting box (2), mounting blocks (6) are fixedly connected to the two sides of the top of the adjusting box (2), a first placing groove (7) is formed in the inner cavity of each mounting block (6), a sliding rod (8) is fixedly connected to one side of the inner cavity of the first placing groove (7), a movable plate (9) is sleeved on one side of the surface of the sliding rod (8), a first limiting block (10) is fixedly connected to one side of the movable plate (9), one end, far away from the movable plate (9), of the first limiting block (10) extends to the inner cavity of the stamping die body (5), and a first spring (11) is sleeved on the surface of the sliding rod (8), one end of the first spring (11) is fixedly connected with the inside of the first placing groove (7), one end of the first spring (11) far away from the first placing groove (7) is fixedly connected with the moving plate (9), the bottom of the inner cavity of the adjusting box (2) is fixedly connected with a double-shaft motor (12), the output end of the double-shaft motor (12) is fixedly connected with a screw rod (13), one side of the surface of the screw rod (13) is in threaded connection with a sliding sleeve (14), the top of the sliding sleeve (14) is fixedly connected with a first inclined block (15), a sliding plate (16) is connected between the two sides of the inner cavity of the adjusting box (2) in a sliding way, two sides of the bottom of the sliding plate (16) are fixedly connected with second inclined blocks (17), both sides of the top of the second inclined block (17) are fixedly connected with ejector rods (18), the top of the ejector rod (18) extends to the inner cavity of the stamping die body (5).

2. The press die for precision machining with easy release according to claim 1, wherein: one side threaded connection of diaphragm (4) inner chamber has screw rod (19), the bottom of screw rod (19) extends to the outside of diaphragm (4) and has limiting plate (20) through bearing swing joint, the bottom of limiting plate (20) extends to the inner chamber of stamping die body (5).

3. The press die for precision machining with easy release according to claim 1, wherein: second standing groove (21) have all been seted up at the top of regulating box (2) inner chamber both sides, the inner wall fixedly connected with montant (22) of second standing groove (21), the bottom sliding connection on montant (22) surface has slider (23), one side and sliding plate (16) fixed connection of slider (23), the surface cover of montant (22) is equipped with second spring (24), the top of second spring (24) and the inner wall fixed connection of second standing groove (21), the bottom and slider (23) fixed connection of second spring (24).

4. The press die for precision machining with easy release according to claim 1, wherein: the bottom of the two sides of the frame (1) is fixedly connected with a positioning block, and the top of the positioning block is in threaded connection with a positioning pin.

5. The press die for precision machining with easy release according to claim 1, wherein: the left side fixedly connected with controller (25) at regulation case (2) positive top, controller (25) pass through wire and biax motor (12) electric connection.

6. The press die for precision machining with easy release according to claim 2, wherein: the top of the screw rod (19) is fixedly connected with a hand wheel, and anti-skid grains are arranged on the surface of the hand wheel.