CN213104019U

CN213104019U - Angle steel beveling die

Info

Publication number: CN213104019U
Application number: CN202021752485.7U
Authority: CN
Inventors: 刘鑫; 刘义庭
Original assignee: Wuhan Huiteng Intelligent Equipment Co ltd
Current assignee: Wuhan Huiteng Intelligent Equipment Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-05-04
Anticipated expiration: 2030-08-20

Abstract

The utility model provides an angle steel beveling mould, including the frame subassembly, lower mould subassembly and upper die assembly, lower mould subassembly includes the die holder, lower cutter left half and lower cutter right half, the slope of the top surface symmetry of lower cutter left half and lower cutter right half presss from both sides into V-arrangement acute angle contained angle, the positive end of lower cutter left half deflects towards one side and presss from both sides into obtuse angle contained angle with the positive end of lower cutter right half, and the side that the positive end of lower cutter left half and lower cutter right half is adjacent flushes, upper die assembly includes the upper die base, upper cutter left half and upper cutter right half, the slope of the bottom surface symmetry of upper cutter left half and upper cutter right half presss from both sides into V-arrangement acute angle contained angle, the rear end of upper cutter left half deflects towards one side and presss from both sides into acute angle contained angle with the plane that upper cutter right half rear end belongs to; set up lower mould subassembly and last mould subassembly, adopt a punching press mode to carry out cutting process to the angle steel, guaranteed the fashioned uniformity in angle steel body both ends, the operation degree of difficulty is low, and the step is simple, and work efficiency is high.

Description

Angle steel beveling die

Technical Field

The utility model relates to a cutting die technical field especially relates to an angle steel beveling mould.

Background

As shown in fig. 6, the angle steel body 5 is formed by connecting a first strip 51 and a second strip 52 at an included angle. The angle steel body 5 is widely applied in the industry or the construction industry, and before the angle steel body is applied, certain cutting treatment is carried out on the angle steel body according to actual requirements, generally, a transverse cutting knife for horizontally cutting the tail end of the first lath 51 is needed, and then a vertical cutting knife for obliquely cutting the tail end of the second lath 52 is needed.

This kind of processing mode needs the manual work to carry out a lot of operations, leads to the operation degree of difficulty big, and the step is loaded down with trivial details, and is inefficient, and is difficult to guarantee that the cutting plane at angle steel body 5 both ends keeps unanimous, and then causes to need to carry out secondary treatment to angle steel body 5, has reduced the operating efficiency more.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a can once punch and accomplish angle steel body 5 cutting processing, the step is simple, efficient angle steel beveling mould.

The technical scheme of the utility model is realized like this: the utility model provides an angle steel beveling mould, which comprises a frame component, a lower mould component and an upper mould component; the rack assembly comprises a bottom plate, a top plate and a stamping shaft, the bottom plate is horizontally and fixedly arranged on a horizontal plane, the top plate is fixed right above the bottom plate, the bottom end of the stamping shaft is fixedly connected to the bottom plate, and the top end of the stamping shaft is fixedly connected to the stamping mechanism; the lower die assembly comprises a lower die base, a lower cutter left half and a lower cutter right half, the lower die base is fixedly connected to the upper surface of the bottom plate, the lower cutter left half and the lower cutter right half are simultaneously and fixedly connected to the lower die base, the lower cutter left half and the lower cutter right half are tightly attached to the side surfaces, the top end surfaces of the lower cutter left half and the lower cutter right half are symmetrically inclined to form a V-shaped acute angle, the positive end surface of the lower cutter left half deflects towards one side and forms an obtuse angle with the positive end surface of the lower cutter right half, and the adjacent side edges of the positive end surfaces of the lower cutter left half and the lower cutter right half are flush; the upper die assembly comprises an upper die base, an upper cutter left half and an upper cutter right half, the upper die base is fixedly connected to the lower surface of the top plate, the upper cutter left half and the upper cutter right half are simultaneously and fixedly connected to the upper die base, the left side face of the upper cutter is tightly attached to the right side face of the upper cutter, the bottom end faces of the upper cutter left half and the upper cutter right half are symmetrically inclined to form a V-shaped acute angle included angle, the rear end face of the upper cutter left half deflects towards one side and forms an acute angle included angle with the plane where the rear end face of the upper cutter right half is located, the adjacent side edges of the rear end faces of the upper cutter left half and the upper cutter right half are flush, and the rear end face of the upper cutter left half and the front end face.

On the basis of the technical scheme, preferably, the lower die assembly further comprises clamping blocks, the clamping blocks are symmetrically and fixedly connected to the lower die base, and the symmetrical clamping blocks are respectively tightly attached to the side faces, away from each other, of the left half of the lower cutter and the right half of the lower cutter.

On the basis of the technical scheme, the pressing device is preferred, the pressing device comprises a pressing plate and an elastic block, the elastic block is fixedly connected to the lower surface of the top plate and located right behind the rear end face of the right half of the upper cutter, and the pressing plate is fixedly connected to the bottom of the elastic block.

Further preferably, the pressing assembly further comprises a pressing block, the pressing block is fixedly connected to the center of the lower surface of the pressing plate, the bottom of the pressing block is V-shaped, and the bottom of the pressing block is wedged into a V-shaped acute included angle formed by the top end surfaces of the left half of the lower cutter and the right half of the lower cutter.

Still further preferably, the pressing assembly further comprises a sliding shaft, the sliding shaft is slidably connected to the top plate, and the bottom end of the sliding shaft is fixedly connected to the pressing plate.

On the basis of the technical scheme, preferably, the rack assembly further comprises a positioning sleeve and a positioning shaft, the positioning sleeve is fixedly connected to the lower surface of the top plate, the positioning shaft is fixedly connected to the upper surface of the bottom plate, and the positioning shaft is slidably connected into the positioning sleeve.

On the basis of the technical scheme, preferably, the elastic block is made of hard rubber materials.

The utility model discloses an angle steel beveling mould has following beneficial effect for prior art:

(1) set up lower mould subassembly and last mould subassembly, adopt a punching press mode to carry out cutting process to the angle steel, guaranteed the fashioned uniformity in angle steel body both ends, the operation degree of difficulty is low, and the step is simple, and work efficiency is high.

(2) The left half part and the right half part of the upper cutter of the upper die assembly and the left half part and the right half part of the lower cutter of the lower die assembly are arranged to be of split block type structures, so that the cutter structure has multi-face usability, and the universality and the service life of the cutter are improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of a beveling mold of the present invention;

FIG. 2 is a left side view of the beveling mold of the present invention;

FIG. 3 is a right side view of the beveling mold of the present invention;

fig. 4 is a top view of the lower die assembly of the present invention;

fig. 5 is a bottom view of the upper die assembly of the present invention;

fig. 6 is a perspective view of the angle steel body of the present invention.

In the figure: 1. a rack assembly; 11. a base plate; 12. a top plate; 13. stamping a shaft; 14. a positioning sleeve; 15. positioning the shaft; 2. a lower die assembly; 21. a lower die holder; 22. a clamping block; 23. the left half of the lower cutter; 24. the right half of the lower cutter; 3. an upper die assembly; 31. an upper die holder; 32. the left half of the upper cutter; 33. the right half of the upper cutter; 4. a compression assembly; 41. pressing a plate; 42. briquetting; 43. a slide shaft; 44. an elastic block; 5. an angle steel body; 51. a first panel; 52. a second panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 all belong to the protection scope of the present invention.

As shown in fig. 1, with reference to fig. 3 and 4, the utility model discloses an angle steel beveling mold, including frame assembly 1, lower mould assembly 2, go up mould assembly 3 and compress tightly subassembly 4.

Wherein, frame subassembly 1 includes bottom plate 11, roof 12 and punching press axle 13, as the fixed baseplate of mould, and 11 horizontal fixings of bottom plate set up on the horizontal plane, and directly over roof 12 was fixed in

bottom plate

11, 13 bottom fixed connection in bottom plate 11 of punching press axle, 13 top fixed connection in punching press mechanism on the punching press axle.

The lower die assembly 2 comprises a lower die base 21, a lower cutter left half 23 and a lower cutter right half 24 and is used for fixing a lower die and a lower cutter, the lower die base 21 is fixedly connected to the upper surface of the bottom plate 11, the lower cutter left half 23 and the lower cutter right half 24 are simultaneously and fixedly connected to the lower die base 21, the side surfaces of the lower cutter left half 23 and the lower cutter right half 24 are tightly attached to each other, the top end surfaces of the lower cutter left half 23 and the lower cutter right half 24 are symmetrically inclined to form a V-shaped acute angle, the positive end surface of the lower cutter left half 23 deflects towards one side and forms an obtuse angle with the positive end surface of the lower cutter right half 24, and the adjacent side edges of the positive end surfaces of the lower cutter left half 23 and the lower cutter right half 24 are flush.

The upper die assembly 3 comprises an upper die holder 31, an upper cutter left half 32 and an upper cutter right half 33, and is used for fixing an upper die and an upper cutter, the upper die holder 31 is fixedly connected to the lower surface of the top plate 12, the upper cutter left half 32 and the upper cutter right half 33 are simultaneously and fixedly connected to the upper die holder 31, the side surfaces of the upper cutter left half 32 and the upper cutter right half 33 are tightly attached, the bottom end surfaces of the upper cutter left half 32 and the upper cutter right half 33 symmetrically and obliquely form a V-shaped acute included angle, the rear end surface of the upper cutter left half 32 deflects to one side and forms an acute included angle with the plane where the rear end surface of the upper cutter right half 33 is located, the adjacent side edges of the rear end surfaces of the upper cutter left half 32 and the upper cutter right half 33 are flush, and the rear end surface of the upper cutter left half 32 and the positive end surface.

Specifically, the invention is also realized by the following technical scheme.

As shown in fig. 1 and fig. 5, the pressing assembly 4 includes a pressing plate 41 and an elastic block 44, for pressing the pressing plate 41 down to press the top edges of the first strip 51 and the second strip 52 to prevent the angle steel body 5 from moving randomly, the elastic block 44 is fixedly connected to the lower surface of the top plate 12 and is located right behind the rear end surface of the upper cutter right half 33, and the pressing plate 41 is fixedly connected to the bottom of the elastic block 44. Preferably, the resilient block 44 is made of a hard rubber material.

Wherein, furtherly, compress tightly subassembly 4 still includes briquetting 42, briquetting 42 fixed connection is in the middle of the lower surface of clamp plate 41, and briquetting 42 bottom is V-arrangement and wedge agrees with the V-arrangement acute angle contained angle that the tip face pressed from both sides and becomes in lower cutter left half 23 and lower cutter right half 24.

By adopting the technical scheme, the bottom of the pressing block 42 is pressed against the upper surfaces of the first lath 51 and the second lath 52, so that the angle steel body 5 is more firmly fixed.

In order to avoid dislocation of the pressing plate 41 caused by deformation of the elastic block 44 during pressing, the pressing assembly 4 further comprises a sliding shaft 43 which plays a certain guiding and limiting role in pressing the pressing plate 41, the sliding shaft 43 is connected to the top plate 12 in a sliding manner, and the bottom end of the sliding shaft 43 is fixedly connected to the pressing plate 41.

As some optional embodiments, the lower die assembly 2 further includes a clamping block 22, the clamping block 22 is symmetrically and fixedly connected to the lower die base 21, and the symmetrical clamping blocks 22 are respectively tightly attached to the mutually distant side surfaces of the lower cutter left half 23 and the lower cutter right half 24, so as to clamp and fix the lower cutter left half 23 and the lower cutter right half 24.

As some optional embodiments, the rack assembly 1 further comprises a positioning sleeve 14 and a positioning shaft 15, and the positioning sleeve 14 is fixedly connected to the lower surface of the top plate 12, the positioning shaft 15 is fixedly connected to the upper surface of the bottom plate 11, and the positioning shaft 15 is slidably connected in the positioning sleeve 14.

The working principle is as follows:

the angle steel body 5 is horizontally placed on the lower die component 2, the wedge shape of the angle steel body 5 is fit in an acute angle formed by the left lower cutter half 23 and the right lower cutter half 24, the first strip 51 is tightly attached to the top end face of the right lower cutter half 24, and the second strip 52 is tightly attached to the top end face of the left lower cutter half 23.

And starting the stamping mechanism, and pushing the top plate 12 by the stamping shaft 13 to press the pressure plate 41, the upper cutter left half 32 and the upper cutter right half 33 downwards.

Wherein, the pressing plate 41 presses down the top edges of the first strip 51 and the second strip 52, and the bottom of the pressing block 42 presses the upper surfaces of the first strip 51 and the second strip 52, so as to prevent the angle steel body 5 from moving randomly.

Meanwhile, as the elastic block 44 is connected between the pressing plate 41 and the top plate 12, the top plate 12 can push the upper cutter left half 32 and the upper cutter right half 33 to continue to press downwards, so that the upper cutter left half 32 and the lower cutter left half 23 can obliquely cut the second strip 52, and the upper cutter right half 33 and the lower cutter right half 24 can transversely cut the first strip 51, thereby realizing that the angle steel body 5 can be cut by one-time stamping.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An angle steel beveling mould which is characterized in that: comprises a frame component (1), a lower die component (2) and an upper die component (3);

the rack assembly (1) comprises a bottom plate (11), a top plate (12) and a stamping shaft (13), the bottom plate (11) is horizontally and fixedly arranged on a horizontal plane, the top plate (12) is fixed right above the bottom plate (11), the bottom end of the stamping shaft (13) is fixedly connected to the bottom plate (11), and the top end of the stamping shaft (13) is fixedly connected to a stamping mechanism;

the lower die assembly (2) comprises a lower die seat (21), a lower cutter left half (23) and a lower cutter right half (24), the lower die seat (21) is fixedly connected to the upper surface of the bottom plate (11), the lower cutter left half (23) and the lower cutter right half (24) are simultaneously and fixedly connected to the lower die seat (21), the side surfaces of the lower cutter left half (23) and the lower cutter right half (24) are tightly attached, the top end surfaces of the lower cutter left half (23) and the lower cutter right half (24) are symmetrically inclined to form a V-shaped acute angle included angle, the positive end surface of the lower cutter left half (23) deflects towards one side and forms an obtuse angle with the positive end surface of the lower cutter right half (24), and the adjacent side edges of the positive end surfaces of the lower cutter left half (23) and the lower cutter right half (24) are flush;

the upper die component (3) comprises an upper die holder (31), an upper cutter left half (32) and an upper cutter right half (33), the upper die holder (31) is fixedly connected to the lower surface of the top plate (12), the left half (32) and the right half (33) of the upper cutter are simultaneously and fixedly connected to the upper die holder (31), the side surfaces of the upper cutter left half (32) and the upper cutter right half (33) are tightly attached, and the bottom end surfaces of the left upper cutter half (32) and the right upper cutter half (33) are symmetrically inclined to form a V-shaped acute included angle, the rear end surface of the upper cutter left half (32) deflects towards one side and forms an acute included angle with the plane where the rear end surface of the upper cutter right half (33) is located, and the adjacent side edges of the rear end surfaces of the left upper cutter half (32) and the right upper cutter half (33) are flush, the rear end face of the upper cutter left half (32) and the front end face of the lower cutter left half (23) are flush with the same plane.

2. The angle steel beveling mold according to claim 1, wherein: the lower die assembly (2) further comprises clamping blocks (22), the clamping blocks (22) are symmetrically and fixedly connected to the lower die base (21), and the symmetrical clamping blocks (22) are respectively tightly attached to the side faces, away from each other, of the left half (23) of the lower cutter and the right half (24) of the lower cutter.

3. The angle steel beveling mold according to claim 1, wherein: the pressing device is characterized by further comprising a pressing component (4), the pressing component (4) comprises a pressing plate (41) and an elastic block (44), the elastic block (44) is fixedly connected to the lower surface of the top plate (12) and located right behind the rear end face of the upper cutter right half (33), and the pressing plate (41) is fixedly connected to the bottom of the elastic block (44).

4. The angle steel beveling mold according to claim 3, wherein: compress tightly subassembly (4) still includes briquetting (42), briquetting (42) fixed connection is in clamp plate (41) lower surface central authorities, briquetting (42) bottom is V-arrangement and wedge and agrees with the V-arrangement acute angle contained angle that presss from both sides in lower cutter left half (23) and lower cutter right half (24) top face.

5. The angle steel beveling mold according to claim 3, wherein: the pressing assembly (4) further comprises a sliding shaft (43), the sliding shaft (43) is connected to the top plate (12) in a sliding mode, and the bottom end of the sliding shaft (43) is fixedly connected to the pressing plate (41).

6. The angle steel beveling mold according to claim 1, wherein: frame subassembly (1) still includes position sleeve (14) and location axle (15), position sleeve (14) fixed connection is in roof (12) lower surface, location axle (15) fixed connection is in bottom plate (11) upper surface, location axle (15) sliding connection is in position sleeve (14).

7. The angle steel beveling mold according to claim 3, wherein: the elastic block (44) is made of hard rubber material.