CN213701456U

CN213701456U - Rib pressing forming die

Info

Publication number: CN213701456U
Application number: CN202022429804.7U
Authority: CN
Inventors: 尚侠; 吴忠亿; 刘继忠
Original assignee: Guizhou Zhishengxinhe Technology Co ltd
Current assignee: Guizhou Zhishengxinhe Technology Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-16
Anticipated expiration: 2030-10-28

Abstract

The utility model relates to a forming die technical field, and a rib forming die is disclosed, including the die holder, the arc wall has been seted up at the top of die holder, and be equipped with regular polygon piece in the arc wall, regular polygon piece's both ends all rotate with the die holder through the pivot and are connected, the die pressing mouth of a plurality of different models is seted up to regular polygon piece's lateral wall, the lateral wall that the one end of one of them pivot runs through the die holder and outwards extends, one side of die holder is equipped with the annular slab, and the annular slab extends to outside one end movable sleeve with the pivot and establishes, the bar hole has been seted up to the lateral wall that the pivot extends to outside one end, bar downthehole fixed block and first spring of being equipped with. The utility model discloses the ribbing strip of work piece suppression different shapes and model can be convenient for, improve the holistic application scope of device, and improve the accuracy and the stability of work piece suppression in-process position.

Description

Rib pressing forming die

Technical Field

The utility model relates to a forming die technical field especially relates to a rib pressing forming die.

Background

In the machining process, characters, indentations or concave ribs need to be pressed on the columns of some small metal cylinders, and at present, in order to achieve the machining effect, a rib pressing forming die is generally needed.

The rib pressing die in the prior art only has one pressing die opening, so that only one indentation or concave rib can be pressed, the application range is low, and people cannot use the rib pressing die conveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the rib pressing mould in the prior art and only possessing a moulding-die mouth to only can suppress an indentation or concave rib, application scope is lower, the problem that people used not be convenient for, and the rib pressing forming die who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rib pressing forming die comprises a lower die holder, wherein an arc-shaped groove is formed in the top of the lower die holder, a regular polygon block is arranged in the arc-shaped groove, two ends of the regular polygon block are rotatably connected with the lower die holder through rotating shafts, a plurality of die pressing openings of different types are formed in the side wall of the regular polygon block, one end of one rotating shaft penetrates through the side wall of the lower die holder and extends outwards, a ring-shaped plate is arranged on one side of the lower die holder and movably sleeved with one end, extending to the outside, of the ring-shaped plate and one end, extending to the outside, of the rotating shaft, a strip-shaped hole is formed in the side wall, extending to the outside, of the rotating shaft, a fixed block and a first spring are arranged in the strip-shaped hole, two ends of the fixed block are fixedly connected with the ring-shaped plate, two ends of the first spring are fixedly connected with the fixed block and, the side wall of the lower die base is provided with a plurality of clamping holes matched with the clamping blocks, and the top of the lower die base is also provided with a limiting mechanism.

Preferably, stop gear includes two-way threaded rod, two sliders and two movable blocks, the top of die holder seted up with two-way threaded rod assorted recess, the both ends of two-way threaded rod all rotate with the both sides wall of recess respectively through the swivel mount and be connected, two the slider all with two-way threaded rod threaded connection, and two sliders keep away from the setting each other, two the standing groove has all been seted up at the top of slider, two the movable block is located two standing grooves respectively, and the bottom of two movable blocks all is connected with two standing grooves respectively through the second spring.

Preferably, one side of the lower die base, which is far away from the annular plate, is provided with a rotating handle, and the side wall of the rotating handle is fixedly connected with one end of the bidirectional threaded rod.

Preferably, the bottom four corners of the lower die holder are fixedly connected with elastic telescopic rods, a base is further arranged below the lower die holder, and the base is fixedly connected with the other ends of the elastic telescopic rods.

Preferably, the side walls of the opposite sides of the two sliding blocks are fixedly embedded with magnets.

Preferably, a handle is fixedly connected to the side wall of one side, away from the lower die base, of the annular plate.

Compared with the prior art, the utility model provides a rib pressing forming die possesses following beneficial effect:

1. this rib pressing forming die through regular polygon piece, pressure die orifice, annular plate, fixed block, first spring and the fixture block that is equipped with, can be convenient for the work piece suppression rib pressing strip of different shapes and model, improve the holistic application scope of device.

2. This rib pressing forming die through the stop gear who is equipped with, can carry on spacingly to the work piece of difference, improves the accuracy and the stability of its suppression in-process position.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the muscle strip of pressing of work piece suppression different shapes and model can be convenient for, improve the holistic application scope of device, and improve the accuracy and the stability of work piece suppression in-process position.

Drawings

Fig. 1 is a schematic structural view of a rib-pressing forming mold provided by the present invention;

fig. 2 is a schematic side structure view of the rib-pressing forming mold provided by the utility model.

In the figure: 1 lower die holder, 2 regular polygon blocks, 3 rotating shafts, 4 die pressing openings, 5 annular plates, 6 fixing blocks, 7 first springs, 8 clamping blocks, 9 bidirectional threaded rods, 10 sliding blocks, 11 movable blocks, 12 second springs, 13 rotating handles, 14 elastic telescopic rods, 15 bases, 16 magnets and 17 handles.

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.

Referring to fig. 1-2, a rib-pressing forming mold comprises a lower die holder 1, an arc-shaped groove is formed at the top of the lower die holder 1, a regular polygon block 2 is arranged in the arc-shaped groove, two ends of the regular polygon block 2 are rotatably connected with the lower die holder 1 through rotating shafts 3, a plurality of die ports 4 of different types are formed in the side wall of the regular polygon block 2, one end of one rotating shaft 3 penetrates through the side wall of the lower die holder 1 and extends outwards, a ring-shaped plate 5 is arranged at one side of the lower die holder 1, the ring-shaped plate 5 and one end of the rotating shaft 3 extending to the outside are movably sleeved, a strip-shaped hole is formed in the side wall of the rotating shaft 3 extending to the outside, a fixing block 6 and a first spring 7 are arranged in the strip-shaped hole, two ends of the fixing block 6 are fixedly connected with the ring-shaped plate 5, two ends of the first spring 7 are fixedly connected with the fixing block 6 and the side wall, the side wall of the lower die holder 1 is provided with a plurality of clamping holes matched with the clamping blocks 8, and the top of the lower die holder 1 is also provided with a limiting mechanism.

Stop gear includes two-way threaded rod 9, two sliders 10 and two movable blocks 11, two-way threaded rod 9 is the screw thread that is provided with two symmetries on the threaded rod, the top of die holder 1 seted up with 9 assorted recesses of two-way threaded rod, two-way threaded rod 9's both ends are all rotated with the both sides wall of recess respectively through the swivel mount and are connected, two sliders 10 all with 9 threaded connection of two-way threaded rod, and two sliders 10 keep away from the setting each other, the standing groove has all been seted up at two sliders 10's top, two movable blocks 11 are located two standing grooves respectively, and two movable blocks 11's bottom all is connected with two standing grooves respectively through second spring 12.

One side of the lower die holder 1, which is opposite to the annular plate 5, is provided with a rotating handle 13, and the side wall of the rotating handle 13 is fixedly connected with one end of the bidirectional threaded rod 9, so that the bidirectional threaded rod 9 can be conveniently screwed.

Equal fixedly connected with elasticity telescopic link 14 in bottom four corners department of die holder 1, and the below of die holder 1 still is equipped with base 15, and base 15 and a plurality of elasticity telescopic link 14's other end fixed connection improve the holistic buffering effect of device.

The magnets 16 are fixedly embedded in the side walls of the two opposite sides of the sliding blocks 10, and can be adsorbed with the workpiece, so that the stability of the workpiece during placement can be further improved.

The annular plate 5 is fixedly connected with a handle 17 back to the side wall of one side of the lower die holder 1, so that the annular plate 5 can be pulled and rotated conveniently.

In the utility model, when in use, the annular plate 5 and the fixed block 6 can be driven to move by pulling the handle 17 through the annular plate 5, so that the clamping block 8 and the clamping hole of the lower die holder 1 can be separated from each other, the rotating shaft 3 can be driven to rotate by rotating the annular plate 5, the rotating shaft 3 can be driven to rotate the regular polygon block 2, and the workpiece can be conveniently pressed to be used by pressing different press ribs through different press die openings 4 arranged on the regular polygon block 2, the fixed block 6 can be driven to move by the elasticity of the first spring 7 through the arranged first spring 7, so that the clamping block 8 is clamped into other clamping holes, the stability of the regular polygon block 2 in the use process is ensured, the rotating handle 13 can be screwed to rotate through the arranged bidirectional threaded rod 9, so as to drive the two sliding blocks 10 to be close to each other, and the sliding block 10 can be driven to move by the arranged sliding block 11, thereby can prescribe a limit to the position of work piece, guarantee the accuracy of its suppression position, the second spring 12 that the rethread was equipped with can make the movable block 11 accomodate in the standing groove automatically in the suppression process, and can follow-up auto-eject.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A rib pressing forming die comprises a lower die holder (1) and is characterized in that an arc-shaped groove is formed in the top of the lower die holder (1), regular polygonal blocks (2) are arranged in the arc-shaped groove, two ends of each regular polygonal block (2) are rotatably connected with the lower die holder (1) through rotating shafts (3), a plurality of die pressing openings (4) of different types are formed in the side wall of each regular polygonal block (2), one end of each rotating shaft (3) penetrates through the side wall of the lower die holder (1) and extends outwards, a ring-shaped plate (5) is arranged on one side of the lower die holder (1), the ring-shaped plate (5) and one end, extending to the outside, of each rotating shaft (3) are movably sleeved, a strip-shaped hole is formed in the side wall extending to the outside end of each rotating shaft (3), a fixing block (6) and a first spring (7) are arranged in each strip-shaped hole, two ends of each fixing block (6) are fixedly connected with the, the both ends of first spring (7) respectively with the lateral wall fixed connection in fixed block (6) and bar hole, the lateral wall symmetry fixedly connected with a plurality of fixture blocks (8) of lower bolster (1) one side in opposite directions is managed in annular plate (5), the lateral wall of lower bolster (1) is seted up a plurality ofly and fixture block (8) assorted card hole, the top of lower bolster (1) still is equipped with stop gear.

2. The rib pressing forming die as claimed in claim 1, wherein the limiting mechanism comprises a bidirectional threaded rod (9), two sliding blocks (10) and two movable blocks (11), a groove matched with the bidirectional threaded rod (9) is formed in the top of the lower die holder (1), two ends of the bidirectional threaded rod (9) are rotatably connected with two side walls of the groove through rotating sleeves respectively, the two sliding blocks (10) are connected with the bidirectional threaded rod (9) in a threaded manner, the two sliding blocks (10) are far away from each other, placing grooves are formed in the tops of the two sliding blocks (10), the two movable blocks (11) are located in the two placing grooves respectively, and the bottoms of the two movable blocks (11) are connected with the two placing grooves respectively through second springs (12).

3. The beading forming die according to claim 1, wherein a rotary handle (13) is arranged on one side of the lower die holder (1) opposite to the annular plate (5), and the side wall of the rotary handle (13) is fixedly connected with one end of the bidirectional threaded rod (9).

4. The beading forming die according to claim 1, wherein the four corners of the bottom of the lower die holder (1) are fixedly connected with elastic telescopic rods (14), a base (15) is further arranged below the lower die holder (1), and the base (15) is fixedly connected with the other ends of the elastic telescopic rods (14).

5. A rib-forming die as claimed in claim 2, wherein magnets (16) are fixedly embedded in the side walls of the two sliders (10) on the opposite sides.

6. The beading forming die according to claim 1, wherein a handle (17) is fixedly connected to the side wall of the annular plate (5) opposite to the lower die holder (1).