CN217798221U

CN217798221U - Pneumatic bending forming device

Info

Publication number: CN217798221U
Application number: CN202221859371.1U
Authority: CN
Inventors: 肖俊承; 王一龙; 李闯; 江永法; 田卫红; 廖日云
Original assignee: Eaglerise Electric and Electronic China Co Ltd; Foshan Shunde Eaglerise Electric Power Technology Co Ltd; Jian Eaglerise Electric Co Ltd; Jian Eaglerise Magnetic Technology Co Ltd; Jiangxi Eaglerise Digital Energy Technology Co Ltd
Current assignee: Eaglerise Electric and Electronic China Co Ltd; Foshan Shunde Eaglerise Electric Power Technology Co Ltd; Jian Eaglerise Electric Co Ltd; Jian Eaglerise Magnetic Technology Co Ltd; Jiangxi Eaglerise Digital Energy Technology Co Ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-15
Anticipated expiration: 2032-07-19

Abstract

The utility model relates to a pneumatic bending forming device, which comprises a frame, a bending component and a control component; the rack comprises a first mounting plate, a second mounting plate and a third mounting plate, wherein the first mounting plate is horizontally arranged, and the second mounting plate is vertically arranged on the upper surface of the first mounting plate; the bottom of the third mounting plate is fixedly connected with the right side edge of the first mounting plate, the bending assembly is mounted on the second mounting plate, the bending assembly is provided with a bending plate, the bending plate is in sliding fit with the second mounting plate in the vertical direction, the control assembly is mounted on the third mounting plate, and the control assembly is electrically connected with the bending assembly; the bottom of second mounting panel is inside sunken, forms and dodges the chamber, and first mounting panel is equipped with locating component. The utility model discloses well locating component can wear out the length of dodging the chamber to the work piece and restrict for the position that each work piece was buckled keeps unanimous, need increase new process of cutting in can solving traditional production technology, just can ensure that each work piece keeps the problem of same specification.

Description

Pneumatic bending forming device

Technical Field

The utility model relates to a bender technical field especially relates to a pneumatic forming device that bends.

Background

At present, the common bending device has the following working engineering: and (3) placing the workpiece on a rack, and bending the workpiece by using a bending device. The bending device does not limit the bending position of the workpiece, so that the bending positions of the workpieces are different. At the moment, a factory needs large-scale workpieces on the same scale, and a new cutting process is additionally added after the bending step, so that the working strength of workers is increased, the production cost is also increased, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pneumatic forming device that bends, locating component can wear out the length of dodging the chamber to the work piece and restrict for the position that each work piece was buckled keeps unanimous, need increase new process of cutting in can solving traditional production technology, just can ensure that each work piece keeps the problem of same specification.

In order to achieve the above object, the utility model provides a following technical scheme:

a pneumatic bending forming device comprises a rack, a bending assembly and a control assembly; the rack comprises a first mounting plate, a second mounting plate and a third mounting plate, wherein the first mounting plate is horizontally arranged, and the second mounting plate is vertically mounted on the upper surface of the first mounting plate;

the bottom of the third mounting plate is fixedly connected with the right side edge of the first mounting plate, the third mounting plate is vertical to the first mounting plate, and the third mounting plate is vertical to the second mounting plate;

the bending assembly is mounted on the second mounting plate, the bending assembly is provided with a bending plate, the bending plate is in sliding fit with the second mounting plate in the vertical direction, the bending plate is used for bending a workpiece, the control assembly is mounted on the third mounting plate, and the control assembly is electrically connected with the bending assembly;

the bottom of second mounting panel is inwards sunken, forms to dodge the chamber, it is used for supplying to dodge the chamber the work piece slides and wears out, first mounting panel is equipped with locating component, locating component is used for the restriction the work piece is worn out dodge the length in chamber.

Optionally, the bending machine comprises a frame, a bending assembly and a control assembly; the rack comprises a first mounting plate, a second mounting plate and a third mounting plate, wherein the first mounting plate is horizontally arranged, and the second mounting plate is vertically mounted on the upper surface of the first mounting plate;

the bending assembly is installed on the second installation plate and provided with a bending plate, the bending plate is in sliding fit with the second installation plate in the vertical direction and used for bending a workpiece, the control assembly is installed on the third installation plate and electrically connected with the bending assembly;

Optionally, the bending assembly comprises an air cylinder and the bending plate, the air cylinder is vertically installed on the second installation plate, a piston rod of the air cylinder is fixedly connected with the bending plate, and the bottom of the bending plate is in a V shape.

Optionally, locating component includes spout and setting element, the spout is seted up in the upper surface of first mounting panel, just the spout is located the rear side of second mounting panel, the opening direction of spout makes progress, the length direction of spout is the fore-and-aft direction, sliding connection has in the spout the setting element, the setting element includes first locating plate and second locating plate, first locating plate with the second locating plate is mutually perpendicular, first locating plate is located being close to of second locating plate the one end of second mounting panel.

Optionally, the left and right sides of spout all is equipped with a scale, the left and right sides of second locating plate all is equipped with the horizontally and instructs the groove, instruct the groove and be used for instructing the length that the holding tank was worn out to the work piece.

Optionally, the control assembly includes a handle and a control switch, the control switch is electrically connected to the handle, and the control switch is electrically connected to the cylinder.

Optionally, the center of the second positioning plate is provided with a positioning groove, the length direction of the positioning groove is parallel to the length direction of the sliding groove, the first positioning plate is provided with a bolt, the bolt is in sliding connection with the positioning groove, and the bolt is used for fixing the positioning piece.

Compared with the prior art, the embodiment of the utility model has following beneficial effect:

1. in order to ensure that the lengths of the workpieces penetrating out of the avoiding cavity are uniform, the positioning assembly is further arranged in the scheme and can limit the lengths of the workpieces penetrating out of the avoiding cavity, so that the labor intensity of workers is reduced, the production cost is reduced, and the problem that the workpieces can be ensured to keep the same specification by adding a new cutting procedure in the traditional production process is solved;

2. in order to further accurately determine the folded angle position of each workpiece, graduated scales are arranged at two ends of the sliding groove, and indicating grooves are arranged at the left side and the right side of the second positioning plate. When the staff moves the second locating plate, the indicating groove moves along with the second locating plate, and therefore the sliding distance of the current locating piece can be determined.

Drawings

Fig. 1 is a schematic view of a pneumatic bending and forming apparatus according to an embodiment of the present invention;

fig. 2 is an exploded view of a pneumatic bending and forming apparatus according to an embodiment of the present invention;

fig. 3 is a schematic view of a positioning assembly in a pneumatic bending apparatus according to an embodiment of the present invention;

FIG. 4 is an enlarged view at A in FIG. 2;

wherein, 1, a frame; 11. a first mounting plate; 111. accommodating grooves; 112. bending the groove; 1121. a first slot wall; 1122. a second slot wall; 12. a second mounting plate; 211. an avoidance cavity; 13. a third mounting plate; 2. a bending assembly; 21. bending a plate; 22. a cylinder; 3. a control component; 31. a handle; 32. a control switch; 4. a positioning assembly; 41. a chute; 410. a graduated scale; 411. a bolt; 42. a positioning member; 421. a first positioning plate; 422. a second positioning plate; 4221. an indication slot; 4222. and (6) positioning a groove.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature for distinguishing between descriptive features, non-sequential, and non-trivial.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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.

A pneumatic bending apparatus according to an embodiment of the present invention will be described with reference to fig. 1 to 4.

A pneumatic bending forming device comprises a rack 1, a bending assembly 2 and a control assembly 3; the rack 1 comprises a first mounting plate 11, a second mounting plate 12 and a third mounting plate 13, wherein the first mounting plate 11 is horizontally arranged, and the second mounting plate 12 is vertically arranged on the upper surface of the first mounting plate 11; the bottom of third mounting panel 13 with the right side edge fixed connection of first mounting panel 11, third mounting panel 13 with first mounting panel 11 is mutually perpendicular, third mounting panel 13 with second mounting panel 12 is mutually perpendicular.

The bending assembly 2 is mounted on the second mounting plate 12, the bending assembly 2 is provided with a bending plate 21, the bending plate 21 is in sliding fit with the second mounting plate 12 in the vertical direction, the bending plate 21 is used for bending a workpiece, the control assembly 3 is mounted on the third mounting plate 13, and the control assembly 3 is electrically connected with the bending assembly 2; the bottom of second mounting panel 12 is inwards sunken, forms to dodge chamber 211, dodge chamber 211 and be used for supplying the work piece slides and wears out, first mounting panel 11 is equipped with locating component 4, locating component 4 is used for the restriction the work piece is worn out dodge the length in chamber 211.

According to the pneumatic bending forming device prepared by the scheme, the bending assembly 2 and the control assembly 3 are installed on the rack 1, and the control assembly 3 is electrically connected with the bending assembly 2. Be equipped with the board 21 of bending on the subassembly 2 of buckling, at this moment, the staff places the work piece on first mounting panel 11, and a tip of work piece is worn out and is dodged the chamber 211, then starts control assembly 3, and control assembly 3 can drive the board 21 of bending on the subassembly 2 of buckling for the board 21 of bending can be bent the work piece, thereby the complete action of bending.

It is worth mentioning that, in order to ensure that the lengths of the workpieces penetrating out of the avoiding cavity 211 are uniform, the positioning assembly 4 is further arranged in the scheme, and the positioning assembly 4 can limit the lengths of the workpieces penetrating out of the avoiding cavity 211, so that the labor intensity of workers is reduced, the production cost is reduced, and the problem that the workpieces can be ensured to keep the same specification by adding a new cutting procedure in the traditional production process is solved.

Further, a horizontal accommodating groove 111 is formed in the upper surface of the first mounting plate 11, the length direction of the accommodating groove 111 is consistent with the length direction of the avoidance cavity 211, the opening direction of the accommodating groove 111 faces upward, a bending groove 112 is formed in the accommodating groove 111, the opening direction of the bending groove 112 faces upward, the bending groove 112 includes a first groove wall 1121 and a second groove wall 1122, the first groove wall 1121 and the second groove wall 1122 are perpendicular to each other, and an inclined angle is formed between the first groove wall 1121 and the groove wall of the accommodating groove 111; the bottom of the bending plate 21 is matched with the bending groove 112.

Wherein, the work piece is placed on first mounting panel 11, and one end of work piece is worn out and is dodged the chamber 211 and is held in touch with the locating component. At this time, the bending groove 112 is located below the workpiece, when the control component 3 starts the bending component 2, the bending plate 21 of the bending component 2 moves downward, so that the bottom of the bending plate 21 abuts against the workpiece until the bending plate 21 cannot continuously abut against the workpiece downward, and at this time, the bending plate 21 is in close contact with the workpiece, and the workpiece is in close contact with the bending groove 112. Since the first groove wall 1121 of the bending groove 112 and the groove wall of the receiving groove 111 form an inclined angle therebetween, and the first groove wall 1121 and the second groove wall 1122 are perpendicular to each other, the workpiece forms a 90 ° bending angle.

Further, the bending assembly 2 comprises an air cylinder 22 and the bending plate 21, the air cylinder 22 is vertically installed on the second installation plate 12, a piston rod of the air cylinder 22 is fixedly connected with the bending plate 21, and the bottom of the bending plate 21 is in a V shape.

For better bending of the workpiece, the bottom of the bending plate 21 is provided in a V-shape. When the control component 3 starts the air cylinder 22, the air cylinder 22 extends downwards, and the piston rod of the air cylinder 22 drives the bending plate 21 to downwards support and press the workpiece until the bending plate 21 can not continuously support and press the workpiece downwards. At this time, the bottom of the bending plate 21 is in close contact with the workpiece, so that the bottom of the workpiece is in close contact with the first groove wall 1121 and the second groove wall 1122, respectively, thereby forming a V-shaped bevel.

Further, locating component 4 includes spout 41 and setting element 42, spout 41 sets up in the upper surface of first mounting panel 11, just spout 41 is located the rear side of second mounting panel 12, the opening direction of spout 41 makes progress, the length direction of spout 41 is the fore-and-aft direction, sliding connection has in spout 41 setting element 42, setting element 42 includes first locating plate 421 and second locating plate 422, first locating plate 421 with second locating plate 422 is mutually perpendicular, first locating plate 421 is located second locating plate 422 is close to the one end of second mounting panel 12.

It is worth mentioning that the workpiece is placed on the first mounting plate 11, and the end of the workpiece passes through the avoiding cavity 211 to abut against the first positioning plate 421. Because first locating plate 421 and second locating plate 422 fixed connection, and second locating

plate

422 and 41 sliding connection of spout for the staff removes second locating plate 422 on spout 41, and second locating plate 422 drives first locating plate 421 and moves about, thereby can change the length that the work piece wore out dodges cavity 211, makes the position of bending of every work piece keep unanimous, alleviates staff's working strength.

Further, the left side and the right side of the sliding groove 41 are both provided with a scale 410, the left side and the right side of the second positioning plate 422 are both provided with a horizontal indicating groove 4221, and the indicating groove 4221 is used for indicating the length of the workpiece penetrating out of the accommodating groove 111.

In order to further precisely determine the position of each workpiece bevel, the scale 410 is provided at both ends of the slide groove 41, and the indicating grooves 4221 are provided at both left and right sides of the second positioning plate 422. When the worker moves the second positioning plate 422, the indication slot 4221 moves along with the second positioning plate, so that the sliding distance of the current positioning member can be determined.

Assuming that the length of the workpiece penetrating out of the avoiding cavity 211 is 5mm, the worker slides the positioning member back and forth on the sliding groove, so that the end of the indicating groove 4221 points to the position of the scale by 5mm, and the length of the workpiece penetrating out of the avoiding cavity 211 can be known and limited.

Further, the control assembly 3 includes a handle 31 and a control switch 32, the control switch 32 is electrically connected to the handle 31, and the control switch 32 is electrically connected to the cylinder 22.

It should be noted that the worker places the workpiece on the first mounting plate 11, and one end of the workpiece passes through the escape cavity 211 and abuts against the first positioning plate. The handle 31 is electrically connected with the control switch 32, the control switch 32 is electrically connected with the cylinder 22, the handle 31 is swung at the moment, the cylinder 22 can be driven to extend out of the piston rod downwards, and the end part of the piston rod of the cylinder 22 is fixedly connected with the bending plate 21, so that the bending plate 21 can downwards support and press a workpiece and bend the workpiece.

When the worker loosens the handle, the air cylinder 22 resets and inwardly contracts the piston cylinder, so that the bending plate 21 moves upwards and is separated from the workpiece.

Further, the center of second locating plate 422 is equipped with constant head tank 4222, the length direction of constant head tank 4222 with the length direction of spout 41 parallels, first locating plate 421 is equipped with bolt 411, bolt 411 with constant head tank 4222 sliding connection, bolt 411 is used for fixing setting element 42.

The second positioning plate 422 is slid back and forth, and at this time, the bolt 411 is slidably connected with the positioning slot 4222. When the worker needs to fix the position of the positioning member on the sliding groove 41, the bolt 411 may fix the second positioning plate 422 on the sliding groove 41 by rotating the bolt 411, thereby fixing the positioning member 42.

Other configurations and operations of a pneumatic bending apparatus according to embodiments of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A pneumatic bending forming device is characterized by comprising a rack, a bending assembly and a control assembly; the rack comprises a first mounting plate, a second mounting plate and a third mounting plate, wherein the first mounting plate is horizontally arranged, and the second mounting plate is vertically mounted on the upper surface of the first mounting plate;

2. The pneumatic bending forming device of claim 1, wherein a horizontal receiving groove is formed in an upper surface of the first mounting plate, a length direction of the receiving groove is consistent with a length direction of the avoiding cavity, an opening direction of the receiving groove faces upward, a bending groove is formed in the receiving groove, an opening direction of the bending groove faces upward, the bending groove comprises a first groove wall and a second groove wall, the first groove wall and the second groove wall are perpendicular to each other, and an inclination angle is formed between the first groove wall and the groove wall of the receiving groove;

the bottom of the bending plate is matched with the bending groove.

3. The pneumatic bending forming device according to claim 2, wherein the bending assembly comprises an air cylinder and the bending plate, the air cylinder is vertically installed on the second installation plate, a piston rod of the air cylinder is fixedly connected with the bending plate, and the bottom of the bending plate is V-shaped.

4. The pneumatic bending forming device according to claim 3, wherein the positioning assembly comprises a chute and a positioning piece, the chute is arranged on the upper surface of the first mounting plate and is located on the rear side of the second mounting plate, an opening of the chute is upward, the length direction of the chute is the front-rear direction, the positioning piece is connected in the chute in a sliding manner and comprises a first positioning plate and a second positioning plate, the first positioning plate is perpendicular to the second positioning plate, and the first positioning plate is located at one end, close to the second mounting plate, of the second positioning plate.

5. The pneumatic bending and forming device according to claim 4, wherein a graduated scale is arranged on each of the left side and the right side of the sliding groove, a horizontal indicating groove is arranged on each of the left side and the right side of the second positioning plate, and the indicating grooves are used for indicating the length of the workpiece penetrating through the accommodating grooves.

6. The pneumatic bend forming apparatus of claim 3, wherein said control assembly includes a handle and a control switch, said control switch being electrically connected to said handle, said control switch being electrically connected to said cylinder.

7. The pneumatic bending and forming device according to claim 5, wherein a positioning groove is formed in the center of the second positioning plate, the length direction of the positioning groove is parallel to the length direction of the sliding groove, the first positioning plate is provided with a bolt, the bolt is slidably connected with the positioning groove, and the bolt is used for fixing the positioning element.