CN218192032U

CN218192032U - Point punching forming die with limiting structure

Info

Publication number: CN218192032U
Application number: CN202222435962.2U
Authority: CN
Inventors: 李俊; 陆泉; 李薛; 姚莲
Original assignee: Chongqing Tongcan Electronics Co ltd
Current assignee: Chongqing Tongcan Electronics Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-01-03
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a point dashes forming die with limit structure, including first mounting panel, second mounting panel and movable frame, movable mounting has the movable rod to run through at the top of first mounting panel, the installation piece is installed to the top symmetry of second mounting panel, a plurality of collars are installed to the top symmetry of second mounting panel, one side of installation piece is run through and is installed the second threaded rod, a plurality of second springs are installed to the bottom inner wall of movable frame, the bracing piece is installed to the one end of second spring, the inboard movable mounting of bracing piece has the rotary rod. The utility model discloses a position of activity frame is adjusted to rotatory second threaded rod to sheet metal to different widths leads spacingly, makes the sheet metal can be by more neatly of punching press, guarantees the quality of punching press, can conveniently place the sheet metal through setting up of rotary rod, can be to the bracing piece jack-up of pushing down through the second spring, and then makes the rotary rod shift up.

Description

Point punching forming die with limiting structure

Technical Field

The utility model relates to a forming die technical field specifically is a point dashes forming die with limit structure.

Background

The punching process of the metal sheet generally needs to specially design a set of die, the design of the die is complex, and the cost is wasted for the special die for the special design of the simple hole punching with low precision requirement, so that the point punching die which is simple in design is necessary, the limiting structure can limit and guide the punched metal sheet, and the symmetry of the punched hole of the product is ensured.

The existing forming die has the following defects:

1. the patent document CN206028498U discloses a novel integral multi-point stamping type riveting die, which comprises an upper die, a stamping device, a die head, a fixing rod, a lower die structure, a base, a connecting block, a lamp and a switch, wherein the stamping device is arranged in the middle of the upper part of the upper die through a screw; the feeler is welded at the middle position of the lower part of the upper die; the base is arranged at the lower part of the lower die structure through a connecting block; the fixed rods are welded on the left side and the right side of the die head; the lamps are respectively and electrically connected to the left sides of the fixing rods; the switch is electrically connected and installed at the front part of the upper die. The utility model discloses a being provided with of cylinder does benefit to and improves work efficiency, facilitates the use, improves production efficiency, and setting through first press die is favorable to facilitating the use, reduces the maintenance cost, does benefit to convenient illumination through being provided with of lamp, and work is convenient at night, "with the utility model discloses compare, this equipment can't lead spacing to the product by the punching press.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a point dashes forming die with limit structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a point punching forming die with a limiting structure comprises a first mounting plate, a second mounting plate and a movable frame, wherein a movable rod is movably mounted at the top of the first mounting plate in a penetrating mode, mounting blocks are symmetrically mounted at the top of the second mounting plate, and a plurality of mounting rings are symmetrically mounted at the top of the second mounting plate;

one side of installation piece is run through and is installed the second threaded rod, a plurality of second springs are installed to the bottom inner wall of activity frame, the bracing piece is installed to the one end of second spring, the inboard movable mounting of bracing piece has the rotary rod.

Preferably, a plurality of connecting rods are symmetrically arranged at the bottom of the first mounting plate.

Preferably, a first spring is installed on the outer side of the movable rod, and a punch is installed at the bottom of the movable rod.

Preferably, a female die penetrates through and is movably mounted at the top of the mounting ring, and a first threaded rod penetrates through and is mounted on one side of the mounting ring.

Preferably, the movable ring is installed in the outside of second threaded rod, and one side of movable ring is connected with one side of activity frame.

Preferably, a guide rod is installed at the top of the support rod, and one end of the guide rod penetrates through the top of the movable frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a run through in one side of installation piece and install the second threaded rod, a plurality of second springs are installed to the bottom inner wall of activity frame, the bracing piece is installed to the one end of second spring, the inboard movable mounting of bracing piece has the rotary rod, adjust the position of activity frame through rotatory second threaded rod, thereby it is spacing to lead to the sheetmetal of different widths, it is more neat to make the sheetmetal can be by the punching press, guarantee the quality of punching press, can conveniently place the sheetmetal through the setting of rotary rod, can be the bracing piece jack-up of pushing down through the second spring, and then make the rotary rod shift up, can lead to the bracing piece through the guide bar, and then can guarantee the stability of rotary rod.

2. The utility model discloses a run through movable mounting at the top of first mounting panel and have the movable rod, the top of collar runs through movable mounting and has the die, and one side of collar is run through and is installed first threaded rod, can conveniently change the movable rod through pulling out the movable rod to can conveniently change the drift of different specifications, can conveniently demolish the die through rotatory first threaded rod, thereby conveniently change the die of different specifications, so that dash out the hole of different specifications.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the movable rod structure of the present invention;

fig. 3 is a schematic view of the mounting ring structure of the present invention;

fig. 4 is a schematic view of the movable frame structure of the present invention.

In the figure: 1. a first mounting plate; 101. a connecting rod; 2. a movable rod; 201. a first spring; 202. a punch; 3. a second mounting plate; 301. mounting blocks; 4. a mounting ring; 401. a female die; 402. a first threaded rod; 5. a second threaded rod; 501. a movable ring; 6. a movable frame; 601. a second spring; 7. a support bar; 701. a guide bar; 702. the rod is rotated.

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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides an embodiment: a point punching forming die with a limiting structure;

the punching die comprises a first mounting plate 1, a movable rod 2, a second mounting plate 3 and a mounting ring 4, wherein a plurality of connecting rods 101 are symmetrically mounted at the bottom of the first mounting plate 1, the first mounting plate 1 can provide a mounting position for the movable rod 2, so that the movable rod 2 can be mounted, the connecting rods 101 play a role in connecting the first mounting plate 1 with the second mounting plate 3, so that the first mounting plate 1 and the second mounting plate 3 can be connected, the movable rod 2 is movably mounted at the top of the first mounting plate 1 in a penetrating manner, a first spring 201 is mounted at the outer side of the movable rod 2, a punch 202 is mounted at the bottom of the movable rod 2, the punch 202 can be driven to move by the movable rod 2 through movement, the first spring 201 can jack the movable rod 2, so that the pressed movable rod 2 returns to the original position upwards, the punch 202 plays a punching role, and can punch a hole on a metal sheet positioned at the top of a female die 401, the installation piece 301 is installed to the top symmetry of second mounting panel 3, second mounting panel 3 can provide the mounted position for collar 4, make collar 4 can be installed, the effect of installation second threaded rod 5 is played in installation piece 301, make second threaded rod 5 have the position to install, a plurality of collars 4 are installed to the top symmetry of second mounting panel 3, movable mounting is run through at the top of collar 4 has die 401, one side of collar 4 is run through and is installed first threaded rod 402, collar 4 can provide the mounted position for die 401, make die 401 can be installed, die 401 can be inserted by drift 202, thereby can make the sheetmetal that is located die 401 top dash out the hole by drift 202, first threaded rod 402 can extrude die 401 through the rotation and fix, make die 401 can remain stable.

Referring to fig. 1 and 4, the present invention provides an embodiment: a point punching forming die with a limiting structure;

comprises a second threaded rod 5, a movable frame 6 and a support rod 7, wherein one side of an installation block 301 is provided with the second threaded rod 5 in a penetrating way, the outer side of the second threaded rod 5 is provided with a movable ring 501, one side of the movable ring 501 is connected with one side of the movable frame 6, the second threaded rod 5 can drive the movable frame 6 to move left and right through rotation, the movable ring 501 plays a role in connecting the second threaded rod 5 with the movable frame 6 so that the second threaded rod 5 and the movable frame 6 can be movably connected, a plurality of second springs 601 are arranged on the inner wall of the bottom of the movable frame 6, the movable frame 6 plays a role in guiding, metal sheets with different sizes can be guided and limited by adjusting the space between the movable frames 6, and holes punched by the metal sheets can keep symmetry, second spring 601 can provide the effect of buffering, make the rotary rod 702 that is pressed down can upwards resume the normal position, bracing piece 7 is installed to the one end of second spring 601, the inboard movable mounting of bracing piece 7 has rotary rod 702, guide bar 701 is installed at the top of bracing piece 7, and guide bar 701's one end runs through the top of activity frame 6, bracing piece 7 can provide the mounted position for rotary rod 702, make rotary rod 702 can be installed, guide bar 701 plays the effect of direction, can make bracing piece 7 only can remove in upper and lower direction, can not control and rock, guarantee the stability of bracing piece 7, rotary rod 702 plays the effect of supporting the sheetmetal, can make things convenient for placing and removing of sheetmetal.

The working principle is as follows: before using the point punching forming die with the limiting structure, whether the point punching forming die with the limiting structure has the problem of influencing use or not should be checked firstly, at first, the device is installed at the position needing to be used, then the sheet metal is placed above a rotary rod 702, then the position of a movable frame 6 is adjusted by rotating a second threaded rod 5, thereby the sheet metal with different widths is guided to be limited, the sheet metal can be punched more neatly, the punching quality is ensured, the sheet metal can be conveniently placed through the setting of the rotary rod 702, then the punch 202 is downwards moved to punch the sheet metal through pressing down the movable rod 2, holes are punched in the sheet metal, punched waste materials fall off through the holes in the installation ring 4, the movable rod 2 can be conveniently replaced through pulling out the movable rod 2, the punch 202 with different specifications can be conveniently replaced, the die 401 can be conveniently detached through rotating a first threaded rod 402, the die 401 is conveniently replaced, and then the die 401 with different specifications can be replaced, so that the holes with different specifications can be conveniently punched.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a point dashes forming die with limit structure, includes first mounting panel (1), second mounting panel (3) and movable frame (6), its characterized in that: the top of the first mounting plate (1) is provided with a movable rod (2) in a penetrating and movable mode, the top of the second mounting plate (3) is symmetrically provided with mounting blocks (301), and the top of the second mounting plate (3) is symmetrically provided with a plurality of mounting rings (4);

one side of installation piece (301) is run through and is installed second threaded rod (5), a plurality of second springs (601) are installed to the bottom inner wall of activity frame (6), bracing piece (7) are installed to the one end of second spring (601), the inboard movable mounting of bracing piece (7) has rotary rod (702).

2. The point punching forming die with the limiting structure according to claim 1, wherein: a plurality of connecting rods (101) are symmetrically installed at the bottom of the first installation plate (1).

3. The point punching forming die with the limiting structure according to claim 1, wherein: a first spring (201) is installed on the outer side of the movable rod (2), and a punch (202) is installed at the bottom of the movable rod (2).

4. The point punching forming die with the limiting structure according to claim 1, wherein: the top of collar (4) runs through movable mounting has die (401), and one side of collar (4) runs through and installs first threaded rod (402).

5. The point punching forming die with the limiting structure according to claim 1, wherein: the outside of second threaded rod (5) is installed movable ring (501), and one side of movable ring (501) is connected with one side of activity frame (6).

6. The point punching forming die with the limiting structure according to claim 1, wherein: the top of bracing piece (7) is installed guide bar (701), and the top of activity frame (6) is run through to the one end of guide bar (701).