CN219093408U

CN219093408U - Precise stamping die

Info

Publication number: CN219093408U
Application number: CN202223255482.4U
Authority: CN
Inventors: 林志民
Original assignee: Dalian Jiecheng Precision Mold Manufacturing Co ltd
Current assignee: Dalian Jiecheng Precision Mold Manufacturing Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-30
Anticipated expiration: 2032-12-06

Abstract

The application discloses accurate stamping die, including PMKD and setting up positioning mechanism, installation shell, locating frame, fixing base, lifter and the shell of placing in PMKD one side, PMKD top symmetry fixed connection installation shell, positioning mechanism includes the dwang, the dwang rotates to be connected inside the installation shell. In order to realize the function of fixing a position the stamping workpiece of equidimension not, rotate the twist grip, the twist grip drives the dwang rotation rather than the rigid coupling, the dwang drives the first threaded rod of inside threaded connection and is close to each other, first threaded rod drives the locating frame rather than the rigid coupling simultaneously and is close to each other, and then give the extrusion with stamping workpiece left and right sides and fix a position, screw up positioning bolt afterwards, guarantee the stability of stamping workpiece upper and lower both sides in the locating frame, and then guaranteed the stability of stamping workpiece when the punching press, realized the function of fixing a position the stamping workpiece of equidimension not simultaneously.

Description

Precise stamping die

Technical Field

The application relates to the field of stamping dies, in particular to a precise stamping die.

Background

A precision press die is a special process equipment for processing a material into a part (or a semi-finished product) in cold press working, called a cold press die. Stamping is a press working method in which a material is pressed at room temperature by a die attached to a press to be separated or plastically deformed, thereby obtaining a desired part.

However, the existing stamping die is simple in structure, the stamping parts are still poor in fixity although being placed in the stamping grooves, and part of the stamping die is inconvenient to position stamping parts with different sizes; in addition, the part of the precise stamping die is inconvenient to adjust and has certain limitations. Therefore, a precision press die is proposed to solve the above-mentioned problems.

Disclosure of Invention

In this embodiment, a precision stamping die is provided to solve the problem that a part of stamping dies in the prior art cannot ensure stability during stamping.

According to an aspect of the application, a precision stamping die is provided, including PMKD and setting up positioning mechanism, installation shell, locating frame, fixing base, lifter and the shell of placing in PMKD one side, PMKD top symmetry fixed connection installation shell, positioning mechanism includes the dwang, the dwang rotates to be connected inside the installation shell, the inside one side threaded connection first threaded rod of dwang, first threaded rod opposite side fixed connection locating frame, locating frame top symmetry threaded connection locating bolt, dwang opposite side fixed connection twist grip, PMKD top fixed connection fixing base, the fixing base top rotates to be connected the second threaded rod, second threaded rod surface threaded connection lifter, just the screw groove with first threaded rod looks adaptation has been seted up to the dwang inside, lifter top fixed connection places the shell, place inside rotation connection third threaded rod of shell, third threaded rod one side fixed connection second motor, second motor fixed connection is placing shell one side.

Further, the bottom of the fixed bottom plate is fixedly connected with the supporting blocks, the number of the supporting blocks is four, and the supporting blocks are uniformly distributed at the four ends of the bottom of the fixed bottom plate.

Further, the locating frame bottom fixed connection stopper, stopper bottom sliding connection PMKD, PMKD top symmetry set up with the first spacing groove of stopper adaptation.

Further, lifter one side fixed connection fixed block, the fixed block is inside run through and sliding connection gag lever post, gag lever post bottom fixed connection fixing base.

Further, the first bevel gear of second threaded rod bottom fixed connection, first bevel gear one side meshing connection second bevel gear, the output of first motor of second bevel gear one side fixed connection, first motor fixed connection is on the fixing base right side.

Further, the surface of the third threaded rod is in threaded connection with a threaded slider, the bottom of the threaded slider penetrates through the placing shell and is fixedly connected with the stamping mechanism, and a second limit groove matched with the threaded slider is formed in the placing shell.

Through the above-mentioned embodiment of this application, adopted positioning mechanism, solved the problem of stability when part stamping die can not guarantee the punching press, guaranteed stamping die's the adjustability of being convenient for simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to an embodiment of the present application.

In the figure: 1. a fixed bottom plate; 2. a support block; 3. a mounting shell; 4. a rotating lever; 5. a rotating handle; 6. a first threaded rod; 7. a positioning frame; 8. positioning bolts; 9. a limiting block; 10. a first limit groove; 11. a fixing seat; 12. a second threaded rod; 13. a first bevel gear; 14. a second bevel gear; 15. a first motor; 16. a lifting rod; 17. placing a shell; 18. a second motor; 19. a third threaded rod; 20. a thread slider; 21. the second limit groove; 22. a punching mechanism; 23. a fixed block; 24. and a limit rod.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, a precision stamping die comprises a fixing base 1, and a positioning mechanism, a mounting shell 3, a positioning frame 7, a fixing seat 11, a lifting rod 16 and a placing shell 17 which are arranged on one side of the fixing base 1, wherein the top of the fixing base 1 is symmetrically and fixedly connected with the mounting shell 3, the positioning mechanism comprises a rotating rod 4, the rotating rod 4 is rotationally connected inside the mounting shell 3, one side of the rotating rod 4 is in threaded connection with a first threaded rod 6, the other side of the first threaded rod 6 is fixedly connected with the positioning frame 7, the top of the positioning frame 7 is symmetrically and fixedly connected with a positioning bolt 8, the other side of the rotating rod 4 is fixedly connected with a rotating handle 5, the top of the fixing base 1 is fixedly connected with a fixing seat 11, the top of the fixing seat 11 is rotationally connected with a second threaded rod 12, the surface of the second threaded rod 12 is in threaded connection with the lifting rod 16, a threaded groove matched with the first threaded rod 6 is formed in the rotating rod 4, the top of the lifting rod 16 is fixedly connected with the placing shell 17, the placing shell 17 is rotationally connected with a third threaded rod 19, one side of the third threaded rod 19 is fixedly connected with the second motor 19, one side of the third motor 19 is fixedly connected with the second motor 18, and the second motor 18 is fixedly connected with one side of the second threaded rod 17.

The bottom of the fixed bottom plate 1 is fixedly connected with four supporting blocks 2, and the supporting blocks 2 are uniformly distributed at the four ends of the bottom of the fixed bottom plate 1; the bottom of the positioning frame 7 is fixedly connected with a limiting block 9, the bottom of the limiting block 9 is slidably connected with the fixed bottom plate 1, and first limiting grooves 10 matched with the limiting block 9 are symmetrically formed in the top of the fixed bottom plate 1; one side of the lifting rod 16 is fixedly connected with a fixed block 23, the inside of the fixed block 23 is penetrated and connected with a limiting rod 24 in a sliding manner, and the bottom of the limiting rod 24 is fixedly connected with a fixed seat 11; the bottom of the second threaded rod 12 is fixedly connected with a first bevel gear 13, one side of the first bevel gear 13 is in meshed connection with a second bevel gear 14, one side of the second bevel gear 14 is fixedly connected with the output end of a first motor 15, and the first motor 15 is fixedly connected to the right side of the fixed seat 11; the surface of the third threaded rod 19 is in threaded connection with a threaded slider 20, the bottom of the threaded slider 20 penetrates through the placement shell 17 to be fixedly connected with the stamping mechanism 22, and a second limit groove 21 matched with the threaded slider 20 is formed in the placement shell 17.

When the stamping die is used, the electric elements are externally connected with a power supply and a control switch in use, in order to realize the function of positioning stamping parts with different sizes, the rotating handle 5 is rotated, the rotating handle 5 drives the rotating rod 4 fixedly connected with the rotating handle 5 to rotate, the rotating rod 4 drives the first threaded rod 6 in threaded connection to be mutually close, the first threaded rod 6 simultaneously drives the positioning frames 7 fixedly connected with the first threaded rod to be mutually close, the left side and the right side of the stamping parts are extruded and positioned, the positioning bolts 8 are screwed, the stability of the stamping parts on the upper side and the lower side in the positioning frames 7 is guaranteed, the stability of the stamping parts in stamping is further guaranteed, and the function of positioning the stamping parts with different sizes is realized; in order to realize the function of the stamping die convenient to adjust, the first motor 15 is started, the output end of the first motor 15 drives the second bevel gear 14 fixedly connected with the first motor to rotate, the second bevel gear 14 drives the first bevel gear 13 meshed with one side to rotate, the first bevel gear 13 drives the second threaded rod 12 fixedly connected with the top to rotate, the second threaded rod 12 drives the lifting rod 16 in threaded connection with the surface to move up and down, then the second motor 18 is started, the output end of the second motor 18 drives the third threaded rod 19 fixedly connected with the second threaded rod to rotate, the third threaded rod 19 drives the threaded slider 20 in threaded connection with the surface to slide back and forth on the placing shell 17, and the threaded slider 20 drives the stamping mechanism 22 fixedly connected with the bottom to move back and forth, so that the function of conveniently adjusting the stamping mechanism 22 is realized, and the rationality of the structure is reflected.

The beneficial point of the application lies in:

1. in order to realize the function of positioning stamping parts with different sizes, the rotating handle is rotated, the rotating handle drives the rotating rod fixedly connected with the rotating handle to rotate, the rotating rod drives the first threaded rods in threaded connection to mutually approach, the first threaded rods simultaneously drive the positioning frames fixedly connected with the first threaded rods to mutually approach, the left side and the right side of the stamping parts are pressed and positioned, and then the positioning bolts are screwed, so that the stability of the stamping parts on the upper side and the lower side in the positioning frames is ensured, the stability of the stamping parts during stamping is further ensured, and the function of positioning the stamping parts with different sizes is realized;

2. in order to realize the function that stamping die is convenient for adjust, the output of first motor drives the second bevel gear of rather than the rigid coupling and rotates, the first bevel gear of one side meshing is driven to the second bevel gear rotates, first bevel gear drives the second threaded rod of top rigid coupling and rotates, the second threaded rod drives the lifter of surface threaded connection and reciprocates, the output of second motor drives the third threaded rod of rather than the rigid coupling and rotates, the third threaded rod drives the screw thread slider of surface threaded connection and slides around placing the shell, the screw thread slider and then drives the punching press mechanism of bottom rigid coupling and reciprocate, and then realized the function that punching press mechanism is convenient for adjust, the rationality of structure has been embodied simultaneously.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a precision stamping die which characterized in that: including fixed baseplate (1) and setting up positioning mechanism, installation shell (3), locating frame (7), fixing base (11), lifter (16) and placing shell (17) in fixed baseplate (1) one side, fixed baseplate (1) top symmetry fixed connection installation shell (3), positioning mechanism includes dwang (4), dwang (4) rotate and connect inside installation shell (3), inside one side threaded connection first threaded rod (6) of dwang (4), first threaded rod (6) opposite side fixed connection locating frame (7), locating frame (7) top symmetry threaded connection locating bolt (8), dwang (4) opposite side fixed connection twist grip (5), fixed baseplate (1) top fixed connection fixing base (11), fixing base (11) top rotation connection second (12), second threaded rod (12) surface threaded connection lifter (16), just dwang (4) inside set up with first (6) looks adaptation thread groove, lifter (16) top fixed connection motor (17), third threaded rod (19) are placed to inside one side fixed connection shell (19), the second motor (18) is fixedly connected to one side of the placement shell (17).

2. A precision stamping die as defined in claim 1, wherein: the bottom of the fixed bottom plate (1) is fixedly connected with the supporting blocks (2), the number of the supporting blocks (2) is four, and the supporting blocks (2) are uniformly distributed at the four ends of the bottom of the fixed bottom plate (1).

3. A precision stamping die as defined in claim 1, wherein: the positioning frame is characterized in that the bottom of the positioning frame (7) is fixedly connected with a limiting block (9), the bottom of the limiting block (9) is slidably connected with a fixed bottom plate (1), and first limiting grooves (10) matched with the limiting block (9) are symmetrically formed in the top of the fixed bottom plate (1).

4. A precision stamping die as defined in claim 1, wherein: one side of the lifting rod (16) is fixedly connected with a fixed block (23), the inside of the fixed block (23) is penetrated and connected with a limiting rod (24) in a sliding mode, and the bottom of the limiting rod (24) is fixedly connected with a fixed seat (11).

5. A precision stamping die as defined in claim 1, wherein: the bottom of the second threaded rod (12) is fixedly connected with a first bevel gear (13), one side of the first bevel gear (13) is connected with a second bevel gear (14) in a meshed mode, one side of the second bevel gear (14) is fixedly connected with the output end of a first motor (15), and the first motor (15) is fixedly connected to the right side of the fixed seat (11).

6. A precision stamping die as defined in claim 1, wherein: the surface of the third threaded rod (19) is in threaded connection with a threaded slider (20), the bottom of the threaded slider (20) penetrates through the placement shell (17) and is fixedly connected with the stamping mechanism (22), and a second limit groove (21) matched with the threaded slider (20) is formed in the placement shell (17).