CN219541468U

CN219541468U - Hardware stamping forming die

Info

Publication number: CN219541468U
Application number: CN202320069664.8U
Authority: CN
Inventors: 史宝房; 刘娜; 叶合玲; 谭贵中; 李燕瑞; 刘同辉
Original assignee: Qingdao Baotuo Precision Mold Co ltd
Current assignee: Qingdao Baotuo Precision Mold Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-08-18
Anticipated expiration: 2033-01-09

Abstract

The utility model relates to the technical field of stamping dies and discloses a hardware stamping forming die which comprises a frame, wherein a base station is fixedly connected to the middle of the top end of the frame, a first cavity is formed in the inner side of the base station, a clamping seat is fixedly connected to the middle of the inner side of the first cavity, threaded rods are rotatably connected to two sides of the clamping seat, sliding blocks are connected to the outer sides of the middle of the threaded rods in a threaded mode, a hydraulic push rod is fixedly connected to one end, far away from the frame, of the fixing frame, a mounting block is fixedly connected to the driving end of the hydraulic push rod, an upper die is arranged at the bottom end of the mounting block, and J-shaped pressing blocks are arranged on two sides of the inner portion of the mounting block. According to the utility model, the J-shaped pressing block drives the spring on the sliding rod to perform telescopic motion, so that the J-shaped pressing block is driven to perform telescopic motion, and the sliding block on the threaded rod is driven to perform horizontal motion in the middle part of the inner side of the sliding groove through rotation of the threaded rod, so that the clamping blocks on the sliding block are driven to approach or separate from each other.

Description

Hardware stamping forming die

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a hardware stamping forming die.

Background

With the rapid development of social economy, some hardware fittings are often used in daily life, the hardware fittings refer to machine parts or components manufactured by hardware, and some small hardware products can be used independently or used as auxiliary tools, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like, and stamping dies are often used in manufacturing some hardware fittings.

In the existing general hardware stamping forming die, the upper die is mainly fixedly installed, so that the upper die is inconvenient to install, detach, replace and maintain rapidly, meanwhile, in the stamping process, the hardware is inconvenient to stably clamp and fix, and deviation is easy to generate in the stamping process.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a hardware stamping forming die.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a five metals stamping forming die, includes the frame, frame top middle part fixedly connected with base, the base inboard all is provided with cavity one, cavity one inboard middle part fixedly connected with cassette, the equal rotation of cassette both sides is connected with the threaded rod, equal threaded connection has the slider in threaded rod middle part outside, the equal fixedly connected with grip block in slider top, frame top rear side fixedly connected with mount, frame one end fixedly connected with hydraulic push rod is kept away from to the mount, hydraulic push rod drive end fixedly connected with installation piece, the installation piece bottom is provided with the mould, the inside both sides of installation piece all are provided with J-shaped briquetting, J-shaped briquetting is kept away from mould one side and all is provided with spout two, the equal fixedly connected with slide bar in mould one side is kept away from to J-shaped briquetting, the slide bar is close to one side each other and is equal fixedly connected with spring, the slide bar is close to one side each other and is equal sliding connection in the inboard middle part of draw-in the draw-in groove.

As a further description of the above technical solution:

the middle part of the top end of the base station is provided with a lower die.

As a further description of the above technical solution:

the sliding blocks are all connected to the inner side of the sliding groove I in a sliding mode.

As a further description of the above technical solution:

the threaded rod all runs through the frame both sides, threaded rod keeps away from cassette one end fixedly connected with twist grip.

As a further description of the above technical solution:

the electric push rod is fixedly connected to one side of the front portion of the fixing frame, and the push plate is fixedly connected to the driving end of the electric push rod.

As a further description of the above technical solution:

the J-shaped pressing blocks are all in sliding connection in the second cavity.

As a further description of the above technical solution:

the sliding rods are all connected to the inner side of the sliding groove II in a sliding mode.

As a further description of the above technical solution:

the clamping blocks and the fixing frames are all L-shaped.

The utility model has the following beneficial effects:

1. according to the utility model, the J-shaped pressing blocks on two sides of the mounting block are pressed down to drive the J-shaped pressing blocks to slide in the cavity II, meanwhile, the sliding rods on the J-shaped pressing blocks slide in the sliding grooves, and the springs on the sliding rods are further driven to perform telescopic movement, so that the J-shaped pressing blocks are driven to perform telescopic movement, and the clamping rods on the sliding rods slide in the clamping grooves, so that the J-shaped pressing blocks are limited to slide in the cavity to prevent the J-shaped pressing blocks from being separated due to excessive sliding.

2. According to the utility model, the rotating handles on the two sides of the frame are rotated to drive the threaded rod to fixedly rotate on the clamping seat in the base, and the sliding block on the threaded rod is driven to horizontally move in the middle of the inner side of the sliding groove through the rotation of the threaded rod, so that the clamping blocks on the sliding block are driven to mutually approach or separate, the clamping and fixing of the stamping object required on the lower die are realized, and the die is convenient to fix.

Drawings

Fig. 1 is a perspective front view of a hardware stamping forming die provided by the utility model;

fig. 2 is a perspective side view of a hardware stamping forming die provided by the utility model;

fig. 3 is a schematic diagram of a perspective front cross-section of a clamping block structure of a hardware stamping forming die according to the present utility model;

fig. 4 is a schematic front sectional view of a mounting block structure of a hardware stamping forming die provided by the utility model.

Legend description:

1. a frame; 2. rotating the handle; 3. a base station; 4. a fixing frame; 5. an electric push rod; 6. a push plate; 7. a hydraulic push rod; 8. j-shaped pressing blocks; 9. a mounting block; 10. an upper die; 11. a threaded rod; 12. a clamping block; 13. a lower die; 14. a first cavity; 15. a clamping seat; 16. a first chute; 17. a slide block; 18. a slide bar; 19. a clamping rod; 20. a spring; 21. a clamping groove; 22. a second chute; 23. and a second cavity.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a hardware stamping forming die, which comprises a frame 1, frame 1 top middle part fixedly connected with base 3, be convenient for mechanical parts installation fixedly, base 3 inboard all is provided with cavity one 14, be convenient for the work of inside devices, cavity one 14 inboard middle part fixedly connected with cassette 15, cassette 15 both sides all rotate and are connected with threaded rod 11, be convenient for threaded rod 11 carries out fixed rotation in cassette 15 inside, threaded rod 11 middle part outside all threaded connection has slider 17, be convenient for slider 17 slides, slider 17 top all fixedly connected with grip block 12, be convenient for carry out firm centre gripping to required stamping die, be convenient for stamping operation, through rotating the twist grip 2 of frame 1 both sides, drive threaded rod 11 and carry out fixed rotation on cassette 15 of cavity one 14 inboard middle part, drive the slider 17 on the threaded rod 11 through the rotation of threaded rod 11 and carry out horizontal movement in spout one 16 inboard middle part, thereby driving the clamping blocks 12 on the sliding blocks 17 to mutually approach or separate from each other, thereby realizing clamping and fixing the needed stamping object on the lower die 13, facilitating the fixing of the die, fixedly connecting the fixing frame 4 to the rear side of the top end of the frame 1, facilitating the fixing and mounting of devices, fixedly connecting the fixing frame 4 to the hydraulic push rod 7 at one end far away from the frame 1, facilitating the providing of thrust force, fixedly connecting the driving end of the hydraulic push rod 7 with the mounting block 9, arranging the upper die 10 at the bottom end of the mounting block 9, fixing the upper die 10 through the mounting block 9, facilitating the stamping work, arranging J-shaped pressing blocks 8 at two sides inside the mounting block 9, facilitating the pressing down of the J-shaped pressing blocks 8, arranging sliding grooves 22 at one side far away from the upper die 10, facilitating the sliding, fixedly connecting the sliding rods 18 at one side far away from the upper die 10 of the J-shaped pressing blocks 8, facilitating the driving of the J-shaped pressing blocks 8, the slide bar 18 all fixedly connected with spring 20 in one side that is close to each other is convenient for drive slide bar 18 and carries out concertina movement, slide bar 18 all fixedly connected with draw-in lever 19 in one side that is close to each other, be convenient for spacing slip, draw-in lever 19 all sliding connection is in draw-in groove 21 inboard middle part, be convenient for make draw-in lever 19 carry out spacing slip in draw-in groove 21 inside, through the J-shaped briquetting 8 of pushing down the installation piece 9 both sides, drive J-shaped briquetting 8 and slide in cavity two 23, slide the slide bar 18 on the J-shaped briquetting 8 in spout two 22 simultaneously, further drive spring 20 on the slide bar 18 and carry out concertina movement, thereby drive J-shaped briquetting 8 and carry out concertina movement, carry out the slip in draw-in groove 21 inside through draw-in lever 19 on the slide bar 18, make J-shaped briquetting 8 restrict the slip in cavity two 23, prevent excessive slip from leading to breaking away from, influence normal work, quick installation dismantlement to last mould 10, be convenient for maintain and change new mould.

The base 3 top middle part is provided with bed die 13, be convenient for punching press work, slider 17 equal sliding connection is inboard at spout one 16, be convenient for slider 17 slides in spout one 16, the frame 1 both sides are all run through to threaded rod 11 of being convenient for, threaded rod 11 rotates in frame 1, clamping seat 15 one end fixedly connected with twist grip 2 is kept away from to threaded rod 11, drive threaded rod 11 through rotating twist grip 2 and rotate, be convenient for realize centre gripping work, the anterior one side fixedly connected with electric putter 5 of mount 4, be convenient for provide the thrust force, electric putter 5 drive end fixedly connected with push pedal 6, after punching press work is accomplished, through the electric putter 5 work on the start-up mount 4, push pedal 6 to promote the drive end is released to the mould, realize the effect of pushing away the material, improve the work efficiency of punching press, J shape briquetting 8 equal sliding connection is inside cavity two 23, be convenient for J shape briquetting 8 slides in cavity two 23 inside, slide bar 18 equal sliding connection is inboard in spout two 22, be convenient for 18 slides in spout two 22, centre gripping piece 12, mount 4 all sets up to L shape, be convenient for carry out centre gripping work and to the installation to the device, improve work efficiency.

Working principle: the device starts through the hydraulic push rod 7 on the start fixing frame 4, the installation piece 9 that drives the hydraulic push rod 7 drive end pushes down, thereby the last mould 10 that drives on the installation piece 9 pushes down to bed die 13, accomplish stamping operation, through the J-shaped briquetting 8 that pushes down installation piece 9 both sides, drive J-shaped briquetting 8 and slide in cavity two 23, make slide bar 18 on the J-shaped briquetting 8 slide in spout two 22 simultaneously, further drive the spring 20 on the slide bar 18 and carry out telescopic movement, thereby drive J-shaped briquetting 8 and carry out telescopic movement, slide in draw-in groove 21 through the clamping lever 19 on the slide bar 18, make J-shaped briquetting 8 restrict the slip in cavity two 23, prevent excessive slip and lead to breaking away from, normal work, the realization is fast installation dismantlement to last mould 10, be convenient for maintain and change new mould, base 3 middle part inboard is provided with cavity one 14, through rotating the twist grip 2 of frame 1 both sides, drive threaded rod 11 carries out fixed rotation on the cassette 15 in the inboard middle part of cavity one 14, through the inboard slider 17 on threaded rod 11 rotation drive 11 carries out horizontal slider 16 in spout one, thereby the clamping effect is realized to the mould is pushed away from to the fixed mould that the mould is pushed away from to the mould is pushed down by the side of the drive end 16, thereby realize the punching press effect is realized, the punching press is convenient for the end is pushed away from to realize, the end is pushed away from the fixed to be pushed away from to the mould is pushed away from by the mould is pushed down by the end is required to be pushed down to be pushed away by the end to be pushed down to the end is.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Hardware stamping forming die, including frame (1), its characterized in that: the utility model discloses a hydraulic lifting device for a machine frame, which is characterized in that a base table (3) is fixedly connected with the middle of the top end of a machine frame (1), a first cavity (14) is arranged on the inner side of the base table (3), a clamping seat (15) is fixedly connected with the middle of the inner side of the first cavity (14), threaded rods (11) are respectively and rotationally connected with two sides of the clamping seat (15), sliding blocks (17) are respectively and rotationally connected with the outer side of the middle of the threaded rods (11), clamping blocks (12) are respectively and fixedly connected with the top ends of the sliding blocks (17), a fixing frame (4) is fixedly connected with the rear side of the top end of the machine frame (1), a hydraulic push rod (7) is fixedly connected with one end of the fixing frame (4) far away from the machine frame (1), the hydraulic push rod (7) is fixedly connected with a mounting block (9), the bottom end of the mounting block (9) is provided with an upper die (10), J-shaped pressing blocks (8) are arranged on two sides inside the mounting block (9), sliding grooves (22) are formed in one side, far away from the upper die (10), of each J-shaped pressing block (8), sliding rods (18) are fixedly connected to one side, far away from the upper die (10), of each J-shaped pressing block (8), springs (20) are fixedly connected to one side, close to one side, of each sliding rod (18), clamping rods (19) are fixedly connected to one side, close to one another, the clamping rods (19) are all connected with the middle part of the inner side of the clamping groove (21) in a sliding mode.

2. The hardware stamping forming die of claim 1, wherein: the middle part of the top end of the base station (3) is provided with a lower die (13).

3. The hardware stamping forming die of claim 1, wherein: the sliding blocks (17) are all connected with the inner side of the first sliding groove (16) in a sliding mode.

4. The hardware stamping forming die of claim 1, wherein: the threaded rods (11) penetrate through two sides of the frame (1), and one end, away from the clamping seat (15), of each threaded rod (11) is fixedly connected with a rotary handle (2).

5. The hardware stamping forming die of claim 4, wherein: an electric push rod (5) is fixedly connected to one side of the front portion of the fixing frame (4), and a push plate (6) is fixedly connected to the driving end of the electric push rod (5).

6. The hardware stamping forming die of claim 1, wherein: the J-shaped pressing blocks (8) are all in sliding connection with the inside of the cavity II (23).

7. The hardware stamping forming die of claim 1, wherein: the sliding rods (18) are all connected with the inner side of the sliding groove II (22) in a sliding way.

8. The hardware stamping forming die of claim 1, wherein: the clamping blocks (12) and the fixing frame (4) are all L-shaped.