CN216501707U

CN216501707U - Frame type workpiece 90-degree bending die

Info

Publication number: CN216501707U
Application number: CN202123243507.4U
Authority: CN
Inventors: 陈群; 陈成; 陈大云
Original assignee: Anhui Kaideli Machinery Mould Co ltd
Current assignee: Anhui Kaideli Machinery Mould Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-13
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a frame-shaped workpiece 90-degree bending die which comprises a bottom foundation, a right-angle foundation wall and a bending compression assembly, wherein the right-angle foundation wall is fixed at the upper edge of the bottom foundation, the upper surface of the bottom foundation is provided with the bending compression assembly, and the bending compression assembly comprises a foundation frame, a motor, a roller, an inserting frame and an extending column; this 90 degrees moulds of bending of frame type work piece, department's installation of bending at right angle basis wall is pressed curved surface platform, the last surface mounting oppression subassembly of bending of end basis, its end basis and right angle basis wall are the mounting, the oppression subassembly of bending of subbase upper surface mounting is the moving part, thereby it takes place the displacement to force the work piece to take place deformation to bend the partial part in the oppression subassembly, the work piece of deformation is bent fast, wherein the briquetting makes a round trip to strike the work piece, it just can obtain the right angle to strike the work piece through the briquetting like this, can reduce the stress of work piece through the oppression of a lot of is even simultaneously, avoid the work piece to take place deformation after bending, the machining is effectual simultaneously machining efficiency high, high durability and convenient use.

Description

Frame type workpiece 90-degree bending die

Technical Field

The utility model relates to the technical field of bending equipment, in particular to a 90-degree bending die for a frame-shaped workpiece.

Background

A bending apparatus is a mechanical device commonly used for processing a profile, and generally performs a bending process on the processed profile. Bending equipment commonly uses bending of plates and profiles, wherein bending of frame-shaped workpieces is generally to be performed to 90 degrees, and thus the frame-shaped workpieces can meet more deep processing requirements. Because the piece of bending generally is the metalwork, the resilience of metalwork is out of shape and is very difficult to overcome, current equipment is when honoring the resilience of crooked piece in pairs, mainly takes the bending of bigger angle, adopt the resilience problem of bending of wide angle though can solve the crooked piece, nevertheless bend the too big work piece that easily causes of angle and damage, the angle of bending simultaneously is inaccurate, so need one kind to bend effectually can avoid the mould of bending that the resilience of bending is out of shape simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a 90-degree bending die for a frame-shaped workpiece, which has the advantages of good bending effect and capability of avoiding the rebound deformation of a bent piece, and can solve the problems in the prior art.

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

a frame-shaped workpiece 90-degree bending die comprises a bottom foundation, a right-angle foundation wall and a bending compression assembly, wherein the right-angle foundation wall is fixed at the upper edge of the bottom foundation, the bending compression assembly is installed on the upper surface of the bottom foundation and comprises a foundation frame, a motor, a roller, an inserting frame, a protruding column, a limiting clamping plate and a pressing block, the foundation frame is fixedly welded on the upper surface of the bottom foundation, the motor is fixed on the side wall of the foundation frame through a side support, a transverse output shaft is installed at the output end of the motor and penetrates through the side wall of the foundation frame and is movably connected with the side wall, one end of the transverse output shaft is connected with the center of the end surface of the roller, the outer wall of the roller is provided with continuously distributed guide grooves, the roller is connected with the inserting frame through the guide grooves, the outer wall of the inserting frame is movably connected with the limiting clamping plate, the limiting clamping plate is fixed on the inner wall of the foundation frame, and the inserting frame is connected with one end of the protruding column, the other end of the extending column is provided with a pressing block.

Preferably, the lateral wall of one side of briquetting is the curved surface form, and the curved surface lateral wall of inserting the frame is close to the department of bending of right angle foundation wall, and the department of bending of right angle foundation wall installs the curved surface platform of receiving the pressure.

Preferably, the extending column penetrates through the side wall of the base frame and is movably connected with the side wall, and the central axes of the extending column, the base frame and the roller are coincided.

Preferably, the centers of the two ends of the basic frame are respectively provided with a first round hole and a second round hole, the basic frame is connected with the transverse output shaft through the first round hole, and the basic frame is connected with the extending column through the second round hole.

Preferably, the inserting frame is in a transverse U shape, the two ends of the inserting frame are provided with symmetrically distributed transition round blocks, the inserting frame is matched with the guide groove in the outer wall of the roller through the transition round blocks, and the inner wall of the guide groove is in contact connection with the transition round blocks.

Preferably, the bending pressing unit is provided above the base in a direction of an inclination angle.

Compared with the prior art, the utility model has the following beneficial effects:

this 90 degrees moulds of bending of frame type work piece, the right angle basis wall is fixed at the top edge department of end basis, the department of bending of right angle basis wall installs the curved surface platform of receiving the pressure, the last surface mounting of end basis oppresses the subassembly of bending, its insole basis and right angle basis wall are the mounting, the subassembly of bending of the last surface mounting of subbase basis is the moving part, thereby it takes place the displacement to bend the partial part in the oppression subassembly and forces the work piece to take place deformation, the work piece of deformation is bent fast, wherein the briquetting impacts the work piece back and forth, impact the work piece through the briquetting and just can obtain the right angle like this, simultaneously can reduce the stress of work piece through the even oppression many times, avoid the work piece to take place deformation after bending, reduce the resilience and warp, the good simultaneous processing efficiency of processing effect is high, high durability and convenient use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the overall structure of the present invention;

FIG. 3 is a schematic diagram of the basic frame structure of the present invention;

FIG. 4 is a schematic view of the structure of the insert frame of the present invention;

fig. 5 is a schematic view of a bending press assembly according to the present invention.

In the figure: 1. a bottom foundation; 2. a right angle foundation wall; 21. a pressed curved surface table; 3. bending the pressing component; 31. a base frame; 311. a first circular hole; 312. a second circular hole; 32. a motor; 33. a drum; 331. a guide groove; 34. inserting a frame; 341. a transition round block; 35. extending the column; 36. a limiting clamping plate; 37. briquetting; 38. the output shaft is transversely arranged.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a frame-shaped workpiece 90-degree bending die comprises a base foundation 1, a right-angle foundation wall 2 and a bending compression assembly 3, wherein the right-angle foundation wall 2 is fixed at the upper edge of the base foundation 1, a bending portion of the right-angle foundation wall 2 is provided with a bending surface platform 21, the bending surface platform 21 is used for limiting the bending of a bent workpiece, the bending compression assembly 3 is arranged on the upper surface of the base foundation 1, the bending compression assembly 3 is arranged above the base foundation 1 in a direction inclined by 45 degrees, so that the workpiece to be bent can be quickly bent to 90 degrees, the base foundation 1 and the right-angle foundation wall 2 are fixed parts, the bending compression assembly 3 arranged on the upper surface of the base foundation 1 is a movable part, part of the bending compression assembly 3 is displaced so as to force the workpiece to deform, the deformed workpiece is quickly bent, and the bending compression assembly 3 comprises a foundation frame 31, The base frame 31 is welded and fixed on the upper surface of the bottom base 1, the motor 32 is fixed on the side wall of the base frame 31 through a side bracket, the output end of the motor 32 is provided with a transverse output shaft 38, the transverse output shaft 38 penetrates through the side wall of the base frame 31 and is movably connected with the base frame 31, one end of the transverse output shaft 38 is connected with the center of the end surface of the roller 33, the outer wall of the roller 33 is provided with continuously distributed guide grooves 331, the roller 33 is connected with the inserting frame 34 through the guide grooves 331, the outer wall of the inserting frame 34 is movably connected with the limiting clamping plate 36, the limiting clamping plate 36 is fixed on the inner wall of the base frame 31, the inserting frame 34 is connected with one end of the extending column 35, the extending column 35 penetrates through the side wall of the base frame 31 and is movably connected with the same, the central axes of the extending column 35, the base frame 31 and the roller 33 are coincided, the centers of the two ends of the base frame 31 are respectively provided with a first round hole 311 and a second round hole 312, horizontal output shaft 38 is connected through first round hole 311 to basic frame 31, basic frame 31 connects through second round hole 312 and stretches out post 35, first round hole 311 and second round hole 312 homoenergetic obtain fine spacing and direction like this, stretch out the other end installation briquetting 37 of post 35, a lateral wall of briquetting 37 is the curved surface form, the curved surface lateral wall of inserting frame 34 is close to the department of bending of right angle basic wall 2, the department of bending of right angle basic wall 2 installs curved surface platform 21 that receives, wherein the centre of a circle of curved surface platform 21 that receives and briquetting 37 lateral wall curved surface center are on a straight line, just so can play fine effect of bending. The inserting frame 34 is in a transverse U shape, the two ends of the inserting frame 34 are provided with symmetrically distributed transition round blocks 341, the inserting frame 34 is matched with a guide groove 331 on the outer wall of the roller 33 through the transition round blocks 341, and the inner wall of the guide groove 331 is in contact connection with the transition round blocks 341, so that the inserting frame 34 can be linked in the rotating process of the roller 33.

The frame-shaped workpiece 90-degree bending die comprises a bottom foundation 1, a right-angle foundation wall 2 and a bending compression assembly 3, wherein the right-angle foundation wall 2 is fixed at the upper edge of the bottom foundation 1, a bent part of the right-angle foundation wall 2 is provided with a pressed curved surface platform 21, the pressed curved surface platform 21 is used for limiting the bending of a bent workpiece, the bending compression assembly 3 is arranged on the upper surface of the bottom foundation 1, the bending compression assembly 3 is arranged above the bottom foundation 1 in a direction inclined by 45 degrees, so that the workpiece to be bent can be quickly bent to 90 degrees, both the bottom foundation 1 and the right-angle foundation wall 2 are fixed parts, the bending compression assembly 3 arranged on the upper surface of the bottom foundation 1 is a movable part, part of parts in the bending compression assembly 3 are displaced so as to force the workpiece to be deformed, the deformed workpiece is quickly bent, particularly, a foundation frame 31 in the bending compression assembly 3 is a fixed part, motor 32 drives cylinder 33 and rotates, because cylinder 33 links with inserting frame 34, insert frame 34 like this and just can be reciprocating motion, spacing cardboard 36 is spacing for inserting frame 34 simultaneously, insert frame 34 like this just can be steady and regular transverse motion, insert 37 reciprocating motion of briquetting of frame 34 one end, the one side lateral wall of briquetting 37 is the curved surface form, insert the curved surface lateral wall of frame 34 and be close to the department of bending of right angle basic wall 2, equipment during operation will treat that the processing work piece is placed briquetting 37 and the clearance of receiving curved surface platform 21, briquetting 37 strikes the work piece back and forth, briquetting 37 just can obtain the right angle like this, simultaneously can reduce the stress of work piece through the oppression of a lot of uniformity, avoid the work piece to take place deformation after bending, reduce the resilience deformation, the good simultaneous processing efficiency of processing effect, high in use convenience.

In summary, the following steps: this 90 degrees moulds of bending of frame type work piece, right angle basis wall 2 is fixed at the top edge department of end basis 1, the department of bending of right angle basis wall 2 installs the curved surface platform 21 that is pressed, the last surface mounting of end basis 1 bends oppression subassembly 3, its end basis 1 and right angle basis wall 2 are the mounting, the oppression subassembly 3 of bending of 1 last surface mounting of base basis is the moving part, thereby it takes place the displacement to bend partial part in the oppression subassembly 3 and forces the work piece to take place deformation, the work piece of deformation is bent fast, wherein briquetting 37 impacts the work piece round trip, it just can obtain the right angle to impact the work piece through briquetting 37 like this, simultaneously can reduce the stress of work piece through the oppression of many times is even, avoid the work piece to take place deformation after bending, reduce the resilience and warp, the good simultaneous processing efficiency of processing effect is high, high durability and convenient use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a 90 degrees moulds of bending of frame type work piece, includes end basis (1), right angle basis wall (2) and the oppression subassembly (3) of bending, its characterized in that: the right-angle foundation wall (2) is fixed at the upper edge of a foundation (1), a bending compression component (3) is arranged on the upper surface of the foundation (1), the bending compression component (3) comprises a foundation frame (31), a motor (32), a roller (33), an inserting frame (34), an extending column (35), a limiting clamping plate (36) and a pressing block (37), the foundation frame (31) is welded and fixed at the upper surface of the foundation (1), the motor (32) is fixed on the side wall of the foundation frame (31) through a side bracket, a transverse output shaft (38) is arranged at the output end of the motor (32), the transverse output shaft (38) penetrates through the side wall of the foundation frame (31) and is movably connected with the side wall, one end of the transverse output shaft (38) is connected with the center of the end face of the roller (33), a continuously distributed guide groove (331) is formed in the outer wall of the roller (33), the roller (33) is connected with the inserting frame (34) through the guide groove (331), the outer wall of the inserting frame (34) is movably connected with the limiting clamping plate (36), the limiting clamping plate (36) is fixed on the inner wall of the basic frame (31), the inserting frame (34) is connected with one end extending out of the column (35), and the other end extending out of the column (35) is provided with a pressing block (37).

2. The 90-degree bending die for frame-shaped workpieces according to claim 1, wherein: the one side lateral wall of briquetting (37) is the curved surface form, and the curved surface lateral wall of inserting frame (34) is close to the department of bending of right angle foundation wall (2), and the department of bending of right angle foundation wall (2) installs pressurized curved surface platform (21).

3. The 90-degree bending die for frame-shaped workpieces according to claim 1, wherein: the extending column (35) penetrates through the side wall of the base frame (31) and is movably connected with the side wall, and the central axes of the extending column (35), the base frame (31) and the roller (33) are coincided.

4. The 90-degree bending die for frame-shaped workpieces according to claim 3, wherein: first round hole (311) and second round hole (312) have been seted up respectively to the both ends center department of basic frame (31), and horizontal output shaft (38) are connected through first round hole (311) to basic frame (31), and basic frame (31) are connected through second round hole (312) and are stretched out post (35).

5. The 90-degree bending die for frame-shaped workpieces according to claim 1, wherein: the inserting frame (34) is in a transverse U shape, transition round blocks (341) which are symmetrically distributed are installed at two ends of the inserting frame (34), the inserting frame (34) is matched with a guide groove (331) of the outer wall of the roller (33) through the transition round blocks (341), and the inner wall of the guide groove (331) is in contact connection with the transition round blocks (341).

6. The 90-degree bending die for frame-shaped workpieces according to claim 1, wherein: the bending pressing assembly (3) is arranged above the bottom foundation (1) in the direction inclined by an angle of 45 degrees.