CN212329336U

CN212329336U - Bending integrated device for forming

Info

Publication number: CN212329336U
Application number: CN202021037265.6U
Authority: CN
Inventors: 徐云; 贾玉春
Original assignee: ZHANGJIAGANG TIANLIDA ELECTROMECHANICAL CO Ltd
Current assignee: ZHANGJIAGANG TIANLIDA ELECTROMECHANICAL CO Ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-01-12
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a forming and bending integrated device, which is used for forming and bending sectional materials and comprises a frame, a forming component, a bending component and a cutting component, wherein the forming component, the bending component and the cutting component are sequentially arranged on the frame; the bending assembly comprises a plurality of groups of second roller sets which are sequentially arranged along the arc direction; the section bar can be matched with each other and sequentially passes through the plurality of groups of first roller sets, the plurality of groups of second roller sets and the cutting assembly. The utility model discloses a crooked integrative device of shaping sets up in same frame through the shaping subassembly that will become the straight line and the crooked subassembly that becomes the arc and arrange, cuts off the subassembly in the tail end setting of the direction of arranging simultaneously for the section bar can loop through the completion behind shaping subassembly and the crooked subassembly and cut off, realizes that one shot forming is crooked and cut off, very big improvement efficiency.

Description

Bending integrated device for forming

Technical Field

The utility model relates to a cold forming field of section bar, concretely relates to crooked integrative device of shaping.

Background

Cold forming is a processing method of punching, bending, stretching, etc. a material without heating. The existing cold forming device can only correspond to one type of processing of the section bar, and when a simple semicircular product is produced, the section bar is required to be tested for cold bending forming firstly, and after saw cutting, the section bar is transferred to a roll bending process, then a single piece of the section bar is bent into a semicircle through a roll, and then the saw cutting is carried out. However, this method is inefficient and not suitable for mass production.

Disclosure of Invention

The utility model aims at overcoming the not enough of prior art, provide one kind and can combine the crooked integrative device of shaping together with the crooked twice process of shaping of section bar.

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

a forming and bending integrated device is used for forming and bending sectional materials and comprises a machine frame, a forming component, a bending component and a cutting component which are sequentially arranged on the machine frame,

the forming assembly comprises a plurality of groups of first roller sets which are sequentially arranged along the linear direction;

the bending assembly comprises a plurality of groups of second roller sets which are sequentially arranged along an arc direction;

the section bar can be matched with the first roller sets in multiple groups, the second roller sets in multiple groups and the cutting assembly in sequence.

Preferably, the first roller group comprises two first rollers arranged side by side, the second roller group comprises two second rollers arranged side by side, a forming channel is formed between the two first rollers, and a curved channel is formed between the two second rollers.

Further preferably, at least one of the first rollers in each of the first roller sets is slidably disposed on the frame in a direction toward or away from the other of the first rollers.

Further preferably, at least one of said second rollers in each of said second roller sets is slidably disposed on said frame in a direction toward or away from the other of said second roller sets.

Further preferably, the integrated device further includes a plurality of first chutes provided at intervals on the frame along the arrangement direction of the forming assembly and the bending assembly, the first chutes extend along a direction perpendicular to the arrangement direction of the forming assembly and the bending assembly, and at least one of the first rollers in each of the first roller sets and at least one of the second rollers in each of the second roller sets are slidably provided in the first chutes, respectively.

Still preferably, the integrated device further comprises a first screw rod arranged along the extending direction of the first sliding chute, one end of the first screw rod is rotatably connected to at least one first roller or at least one second roller, and the other end of the first screw rod is in threaded connection with the rack.

Preferably, the bending assembly further comprises a third roller arranged at the tail end of the arrangement direction of the plurality of groups of second roller groups, and the third roller can be matched with the outer side part of the profile bending arc line in an interference mode.

Further preferably, the third roller is slidably disposed on the frame along a direction perpendicular to the arrangement direction of the forming assembly and the bending assembly.

Still further preferably, the bending assembly further includes a second chute extending in a direction perpendicular to the arrangement direction of the forming assembly and the bending assembly, and a second lead screw for driving the third roller to slide in the second chute, wherein one end of the second lead screw is rotatably connected to the third roller, and the other end of the second lead screw is in threaded connection with the frame.

Preferably, the cutting assembly is located on the extension path of the arrangement direction of the plurality of groups of the second roller sets.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a crooked integrative device of shaping sets up in same frame through the shaping subassembly that will become the straight line and the crooked subassembly that becomes the arc and arrange, cuts off the subassembly in the tail end setting of the direction of arranging simultaneously for the section bar can loop through the completion behind shaping subassembly and the crooked subassembly and cut off, realizes that one shot forming is crooked and cut off, very big improvement efficiency.

Drawings

Fig. 1 is a front view of an integrated device in an embodiment of the present invention;

fig. 2 is a left side view of an integrated device according to an embodiment of the present invention.

Wherein: 1. a frame; 2. cutting off the assembly; 3. a first roller set; 3a, a first roller; 4. a second roller set;

4a, a second roller; 5. a first chute; 6. a first lead screw; 7. a third roller; 8. a second chute; 9. a second lead screw;

100. and (3) a section bar.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings.

The utility model relates to an improvement to the processingequipment of section bar. The crooked integrative device of shaping after the improvement sets up on same frame through the shaping subassembly that will become the straight line and the crooked subassembly that becomes the arc and arrange, cuts off the subassembly in the tail end setting of the direction of arranging simultaneously for the section bar can loop through the completion behind shaping subassembly and the crooked subassembly and cut off, realizes that one shot forming is crooked and cut off, very big improvement efficiency.

Referring to fig. 1-2, there is shown a forming and bending integrated device for forming and bending a profile 100, which comprises a frame 1, a forming component, a bending component and a cutting component 2, which are sequentially arranged on the frame 1.

The forming assembly comprises five groups of first roller sets 3, and the five groups of first roller sets 3 are sequentially arranged along the linear direction; the bending assembly comprises four second roller sets 4, and the four second roller sets 4 are sequentially arranged along an arc direction; the profile 100 can be fitted sequentially through the sets of first rollers 3, the sets of second rollers 4 and the severing assembly 2. During processing, the profile 100 is fed from the head end of the first roller group 3, the profile 100 enters the second roller group 4 after being subjected to cold press forming by the five first roller groups 3, and then is subjected to bending forming by the four second roller groups 4 and then is tracked and cut by the cutting assembly 2. The cutting assembly 2 is located on an extending path of the arrangement direction of the plurality of second roller sets 4, and is used for tracking and cutting the bent section bar 100, which is a commercially available digital positioning cutting machine, and the detailed structure is not described.

The forming and bending integrated device in this embodiment is a vertical structure, as shown in fig. 1-2, wherein the first roller set 3 includes two first rollers 3a arranged side by side along the horizontal direction, the second roller set 4 includes two second rollers 4a arranged side by side along the horizontal direction, a forming channel is formed between the two first rollers 3a, and a bending channel is formed between the two second rollers 4 a. In fig. 2, only the roll axis of the first roll 3a is shown, the roll surface not being shown.

Here, both the first roller 3a and the second roller 4a are rotatable, and the axis of rotation extends in the horizontal direction and is perpendicular to the direction of arrangement of the forming assembly and the curving assembly. In the embodiment, one of the first rollers 3a is driven to rotate by a motor, and the synchronous rotation of the two first rollers 3a is realized by the transmission of the gear on one of the first rollers 3a and the gear on the other one of the first rollers 3 a. The second roller 4a is driven in the same manner.

Preferably, one of the first rollers 3a of each first roller group 3 is slidably disposed on the frame 1 in a direction approaching or departing from the other of the first rollers, and at least one of the second rollers 4a of each second roller group 4 is slidably disposed on the frame 1 in a direction approaching or departing from the other of the first rollers and the second rollers 3a and 4a are slidably disposed, so that the diameters of the forming channel and the curved channel can be increased or decreased, and the forming channel and the curved channel can be conveniently adapted to different specifications of profiles. In this embodiment, the second roller 4a positioned outside the arc shape in the second roller group 4 is slidably provided on the chassis 1.

The integrated device further comprises a plurality of first sliding grooves 5 arranged on the rack 1 at intervals along the arrangement direction of the forming assembly and the bending assembly, and first screw rods 6 arranged along the extension direction of the first sliding grooves 5, wherein the first sliding grooves 5 extend along the arrangement direction perpendicular to the forming assembly and the bending assembly, at least one first roller 3a in each first roller set 3 and at least one second roller 4a in each second roller set 4 are slidably arranged in the first sliding grooves 5 respectively, one end of each first screw rod 6 is rotatably connected to at least one first roller 3a or at least one second roller 4a, and the other end of each first screw rod 6 is connected to the rack 1 in a threaded manner.

When the diameter of the forming channel or the bending channel needs to be adjusted, the first screw rod 6 is only required to be screwed, one of the first rollers 3a or the second rollers 4a is enabled to move along the direction close to or far away from the other one of the first rollers or the second rollers, the diameter of the forming channel or the bending channel can be conveniently reduced or increased, and the profiles with different diameters can be processed.

In this embodiment, the bending assembly further includes a third roller 7 disposed at the end of the arrangement direction of the plurality of second roller sets 4, and the third roller 7 can be engaged with the outer side portion of the curved arc line of the profile 100. Wherein the third roller 7 is slidably arranged on the frame 1 along the arrangement direction of the vertical forming assembly and the bending assembly. Meanwhile, the bending assembly further comprises a second chute 8 extending along the arrangement direction of the vertical forming assembly and the bending assembly, and a second screw 9 for driving the third roller 7 to slide in the second chute 8, wherein one end of the second screw 9 is rotatably connected to the third roller 7, and the other end of the second screw is in threaded connection with the rack 1.

Here, the third roller 7 is used to adjust the curvature of the profile 100. When the radian is required to be larger, the third roller 7 is controlled to slide upwards only by the second screw rod 9; when the radian is required to be reduced, the third roller 7 is controlled to slide downwards only by the second screw rod 9.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A bending and forming integrated device for forming and bending a section bar (100), is characterized in that: it comprises a frame (1), a forming component, a bending component and a cutting component (2) which are arranged on the frame (1) in sequence,

the forming assembly comprises a plurality of groups of first roller sets (3), and the plurality of groups of first roller sets (3) are sequentially arranged along the linear direction;

the bending assembly comprises a plurality of groups of second roller sets (4), and the plurality of groups of second roller sets (4) are sequentially arranged along the arc direction;

the section bar (100) can be matched with and sequentially passes through the multiple groups of first roller sets (3), the multiple groups of second roller sets (4) and the cutting assembly (2).

2. A form bending unified apparatus according to claim 1, wherein: the first roller set (3) comprises two first rollers (3a) arranged side by side, the second roller set (4) comprises two second rollers (4a) arranged side by side, a forming channel is formed between the two first rollers (3a), and a bending channel is formed between the two second rollers (4 a).

3. A form bending unified apparatus according to claim 2, wherein: at least one first roller (3a) of each first roller group (3) is slidably arranged on the frame (1) along the direction approaching or departing from the other one of the first roller groups.

4. A form bending unified apparatus according to claim 2, wherein: at least one second roller (4a) of each second roller group (4) is slidably arranged on the frame (1) along a direction approaching or departing from the other one of the second roller groups.

5. A form bending unified apparatus according to claim 2, wherein: the integrated device further comprises a plurality of first sliding grooves (5) which are arranged on the rack (1) at intervals along the arrangement direction of the forming assembly and the bending assembly, the first sliding grooves (5) extend along the direction perpendicular to the arrangement direction of the forming assembly and the bending assembly, and at least one first roller (3a) in each first roller set (3) and at least one second roller (4a) in each second roller set (4) are arranged in the first sliding grooves (5) in a slidable mode respectively.

6. A form bending integration apparatus according to claim 5, wherein: the integrated device further comprises a first screw rod (6) arranged along the extending direction of the first sliding groove (5), one end of the first screw rod (6) is rotatably connected to at least one first roller (3a) or at least one second roller (4a), and the other end of the first screw rod (6) is in threaded connection with the rack (1).

7. A form bending unified apparatus according to claim 1, wherein: the bending assembly further comprises a third roller (7) arranged at the tail end of the arrangement direction of the multiple groups of second roller sets (4), and the third roller (7) can be matched with the outer side portion of the bending arc line of the section bar (100) in an abutting mode.

8. A form bending unified apparatus according to claim 7, wherein: the third roller (7) is arranged on the rack (1) in a slidable manner along the arrangement direction vertical to the forming assembly and the bending assembly.

9. A form bending unified apparatus according to claim 8, wherein: the bending assembly further comprises a second sliding groove (8) extending along the direction perpendicular to the arrangement direction of the forming assembly and the bending assembly, and a second screw rod (9) used for driving the third roller (7) to slide in the second sliding groove (8), one end of the second screw rod (9) is rotatably connected to the third roller (7), and the other end of the second screw rod is in threaded connection with the rack (1).

10. A form bending unified apparatus according to claim 1, wherein: the cutting assembly (2) is positioned on the extension path of the arrangement direction of the plurality of groups of second roller sets (4).