CN217889148U

CN217889148U - Be used for once to open bending device of lathe panel beating

Info

Publication number: CN217889148U
Application number: CN202222085311.5U
Authority: CN
Inventors: 李加柱
Original assignee: Chuzhou Fudao Precision Machinery Co ltd
Current assignee: Chuzhou Fudao Precision Machinery Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-11-25
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a be used for lathe panel beating to once open bending device belongs to panel beating processing technology field, and it includes the mount, the both ends of mount below respectively with the both sides fixed connection of processing platform, flip structure is installed to the top of processing platform front side, flip structure's outside and the flitch fixed connection of laminating on the processing platform. This be used for lathe panel beating to once open bending device, through setting up the ratch, flip structure and play flitch, when electronic hydraulic stem control board of bending upwards resets, make ratch and flip structure meshing drive a flitch and overturn, and then make a flitch overturn the lathe sheet metal component to the opposite side and realize the unloading, then this device is when being applied to lathe panel beating bending process, can be automatic after bending the unloading that overturns, avoid the staff to get the material in the below of electronic hydraulic stem and easily miss touch switch or electronic hydraulic stem to drop and cause the problem of injury to the staff.

Description

Be used for once to open bending device of lathe panel beating

Technical Field

The utility model belongs to the technical field of the sheet metal processing, specifically be a be used for once to open bending device of lathe panel beating.

Background

At the in-process of processing some lathe panel beating, often need bend the processing to the work piece, at present, bending device among the prior art is after accomplishing bending, can not carry out the unloading automatically, and the staff is getting the in-process of material, if start bending device carelessly for the subassembly that bends descends, causes the injury to the staff easily, makes the potential safety hazard great, consequently, the research a new one time that is used for lathe panel beating to open bending device and solves above-mentioned problem has important meaning.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a be used for lathe panel beating to once open bending device has solved bending device among the prior art after accomplishing to bend, can not carry out the unloading automatically, and the staff is getting the in-process of material, if start bending device carelessly for the subassembly of bending descends, causes the injury to the staff easily, makes the great problem of potential safety hazard.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a once open bending device for lathe panel beating, includes the mount, the both ends of mount below respectively with the both sides fixed connection of processing platform, flip structure is installed to the top of processing platform front side, flip structure's outside and the laminating play flitch fixed connection on the processing platform, flip structure's both sides and two ratchets meshing, the same board of bending of the top fixedly connected with of two ratchets, the top of the board of bending and four tip fixed connection of buffer structure below, buffer structure sets up on cutting board, two electronic hydraulic stems of buffer structure's top fixedly connected with, two electronic hydraulic stems are installed at the top of mount.

As a further aspect of the present invention: two pilot holes have all been seted up to both sides around the processing platform, and four pilot holes are located the four corners department of processing platform respectively.

As a further aspect of the present invention: the turnover structure comprises a rotating shaft, the rotating shaft is rotatably connected in two bearings, and the two bearings are fixed above the front side of the processing table.

As a further aspect of the present invention: the two ends of the rotating shaft are respectively fixedly connected with the interiors of the two gears, and the two gears are respectively meshed with the two toothed bars.

As a further aspect of the present invention: buffer structure includes four slide bars, the bottom of four slide bars and the board fixed connection that bends, four slide bar sliding connection are in cutting board and connecting plate, the equal fixedly connected with connecting block in top of four slide bars.

As a further aspect of the present invention: the two ends of the connecting plate are fixedly connected with the cutting plate, one end of the cutting plate is provided with a sharp edge, the lower surface of the connecting block is fixedly connected with a spring, and the bottom end of the spring is fixedly connected with the top of the connecting plate.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this be used for lathe panel beating to once open bending device, through setting up the ratch, flip structure and play flitch, when electronic hydraulic stem control board of bending upwards resets, make ratch and flip structure meshing drive a flitch and overturn, and then make a flitch overturn the lathe sheet metal component to the opposite side and realize the unloading, then this device is when being applied to lathe panel beating bending process, can be automatic after bending the unloading that overturns, avoid the staff to get the material in the below of electronic hydraulic stem and easily miss touch switch or electronic hydraulic stem to drop and cause the problem of injury to the staff.

2. This be used for lathe panel beating to once open bending device through setting up electronic hydraulic stem and cutting board for electronic hydraulic stem is promoting the board of bending and is bending the in-process in advance, makes the cutting board downstream, and then makes the sharp limit of cutting board contact unnecessary lathe sheet metal component downwards, and realizes cutting off the processing to the lathe sheet metal component through exerting pressure downwards, and then can realize cutting off the processing to unnecessary corner after bending.

3. This be used for lathe panel beating to open bending device once, through setting up buffer structure, and buffer structure can play the effect of connecting the board of bending, because the board of bending is located the below of cutting board, make the board of bending at first exert pressure the bending operation to the lathe sheet metal component, make the lathe sheet metal component near reach the back of bending, make buffer structure deformation, and then make the board of bending continue to bend, make the cutting board's cutting edge of a knife or a sword sharp limit downstream in order to ensure that it carries out the side cut processing simultaneously.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic three-dimensional structure of the fixing frame of the present invention;

FIG. 3 is a three-dimensional structure diagram of the processing table of the present invention;

FIG. 4 is a schematic three-dimensional structure of the bending plate of the present invention;

in the figure: the device comprises a fixed frame 1, a processing table 2, a turnover structure 3, a rotating shaft 31, a bearing 32, a gear 33, a discharging plate 4, an electric hydraulic rod 5, a buffer structure 6, a connecting plate 61, a connecting block 62, a spring 63, a sliding rod 64, a cutting plate 7, a toothed bar 8, a bending plate 9 and a sharp edge 10.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a one-time cutting and bending device for a sheet metal of a machine tool comprises a fixed frame 1, the fixed frame 1 can support and fix an electric hydraulic rod 5 by arranging the fixed frame 1, two ends below the fixed frame 1 are respectively and fixedly connected with two sides of a processing table 2, a turnover structure 3 is arranged above the front side of the processing table 2, the outer part of the turnover structure 3 is fixedly connected with a discharge plate 4 attached to the processing table 2, two sides of the turnover structure 3 are meshed with two toothed bars 8, the toothed bars 8 and the turnover structure 3 are arranged, the bottom of the toothed bars 8 is provided with teeth, the toothed bars 8 can be meshed with the turnover structure 3 in advance to realize attachment of the discharge plate 4 to the processing table 2 in advance, blocking between the discharge plate 4 and a bending plate 9 is avoided, the teeth are arranged at the bottoms of the toothed bars 8 in the same way, the bending plate 9 can move upwards for a certain distance in advance, then the toothed bars 8 and the turnover structure 3 are meshed again, further, the blanking plate 4 can be smoothly turned over and attached to the bending plate 4, the bending plate 9, the same top of the same toothed bars 9, the same cutting plate 9 is fixedly connected with the bending structure 6 below a buffer structure 6, the bending plate 6, the sheet metal plate 6 is arranged on the fixed by arranging a buffer structure 7, the buffer plate 6, the buffer structure 7 is arranged on the upper part of the cutting plate 6, the cutting plate 7, the cutting plate 6, the buffer structure, the buffer plate 7, the buffer structure is arranged on the discharge plate, the discharge plate 6, the buffer plate 7, the buffer structure, the buffer plate 7 is arranged on the buffer structure, the buffer plate 7, make electronic hydraulic stem 5 in the promotion board 9 of bending in advance bend the in-process for cutting board 7 downstream, and then make sharp limit 10 of cutting board 7 downward contact unnecessary lathe sheet metal component, and realize cutting off the processing to lathe sheet metal component through exerting pressure downwards, and then can realize cutting off the processing to unnecessary corner after bending, two electronic hydraulic stems 5 are installed at the top of mount 1.

Specifically, as shown in fig. 1, two pilot holes have all been seted up to both sides around the processing platform 2, through setting up the pilot hole, then can satisfy processing platform 2 through the pilot hole and assemble the operation, the locking of the 2 positions of processing platform of being convenient for, four pilot holes are located the four corners department of processing platform 2 respectively.

Specifically, as shown in fig. 3, the turnover structure 3 includes a rotating shaft 31, the rotating shaft 31 is rotatably connected in two bearings 32, through setting up the bearings 32, the rotating shaft 31 can smoothly perform a rotating motion, the two bearings 32 are fixed above the front side of the processing table 2, two ends of the rotating shaft 31 are respectively fixedly connected with the inside of two gears 33, through setting up the gears 33, the gears 33 are in meshing transmission with the toothed bars 8, and then the discharging plate 4 can be controlled to realize the turnover operation, and the two gears 33 are respectively in meshing connection with the two toothed bars 8.

Specifically, as shown in fig. 4, the buffer structure 6 includes four sliding rods 64, the bottoms of the four sliding rods 64 are fixedly connected to the bending plate 9, the four sliding rods 64 are slidably connected to the cutting plate 7 and the connecting plate 61, through the arrangement of the sliding rods 64, the sliding rods 64 can perform sliding operation in the connecting plate 61 and the cutting plate 7, the tops of the four sliding rods 64 are all fixedly connected to the connecting block 62, through the arrangement of the connecting block 62, the connecting block 62 can play a role in fixing one end of the spring 63, two ends of the connecting plate 61 are fixedly connected to the cutting plate 7, one end of the cutting plate 7 is provided with the sharp edge 10, through the arrangement of the sharp edge 10, further, the operation of performing cutting processing on the sheet metal part of the machine tool is facilitated, the lower surface of the connecting block 62 is fixedly connected to the spring 63, through the arrangement of the spring 63, the spring 63 is a spring 63 with a large resistance, further, the spring 63 is not prone to deformation, the bending operation of the bending plate 9 can be smoothly performed in advance, and the deformation of the spring 63 can be realized through the subsequent pressure application, further, the cutting operation of the cutting plate 7 can be performed downward movement, and the bottom end of the spring 63 is fixedly connected to the top of the connecting plate 61.

The utility model discloses a theory of operation does:

s1, firstly, controlling an electric hydraulic rod 5 to push a connecting plate 61 to move downwards, enabling a bending plate 9 to move downwards, enabling a toothed bar 8 to be in meshing transmission with a gear 33 in advance, and driving a discharging plate 4 to overturn to be attached to a machining table 2 by the gear 33 because the bending plate 9 and the machining table 2 still have a long distance at the moment, and then placing a machine tool sheet metal part at the position of the discharging plate 4;

s2, the bending plate 9 continuously contacts with a machine tool sheet metal part downwards to be bent, the machine tool sheet metal part can be bent in advance due to the fact that the elastic force of the spring 63 is large, and after the bending of the machine tool sheet metal part is close to completion, the spring 63 deforms at the moment, the cutting plate 7 is made to be close to the bending plate 9 downwards, and the sharp edge 10 of the cutting plate 7 is made to cut off one side of the machine tool sheet metal part;

s3, when getting the material, control electronic hydraulic stem 5 drives the board 9 that bends and upwards contracts and reset, because gear 33 is when bending, 8 continuous downstream of ratch and gear 33 separation, so board 9 of bending this moment can be upward motion in advance, and ratch 8 does not reach with gear 33 meshing, when one section distance of board 9 rebound of bending, the tooth and the gear 33 meshing transmission of 8 bottoms of ratch this moment, and then make out lathe panel beating upset opposite side after the flitch 4 will bend and carry out the unloading.

In the description of the present invention, it should 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a once open bending device for lathe panel beating, includes mount (1), its characterized in that: the utility model discloses a cutting machine, including mount (1), processing platform (2), flip structure (3), the outside of flip structure (3) and the ejection of compact board (4) fixed connection of laminating on processing platform (2), flip structure's (3) both sides and two ratchets (8) meshing, the same board (9) of bending of top fixedly connected with of two ratchets (8), the top of the board (9) of bending and four tip fixed connection of buffer structure (6) below, buffer structure (6) set up on cutting board (7), two electronic hydraulic stem (5) of top fixedly connected with of buffer structure (6), the top at mount (1) is installed in two electronic hydraulic stem (5).

2. The one-time cutting and bending device for the sheet metal of the machine tool according to claim 1, characterized in that: two pilot holes have all been seted up to both sides around processing platform (2), and four pilot holes are located the four corners department of processing platform (2) respectively.

3. The one-time cutting and bending device for the sheet metal of the machine tool according to claim 1, is characterized in that: the turnover structure (3) comprises a rotating shaft (31), the rotating shaft (31) is rotatably connected into two bearings (32), and the two bearings (32) are fixed above the front side of the processing table (2).

4. The one-time cutting and bending device for the sheet metal of the machine tool according to claim 3, is characterized in that: the two ends of the rotating shaft (31) are respectively fixedly connected with the inner parts of the two gears (33), and the two gears (33) are respectively connected with the two toothed bars (8) in a meshed mode.

5. The one-time cutting and bending device for the sheet metal of the machine tool according to claim 1, is characterized in that: buffer structure (6) include four slide bars (64), the bottom of four slide bars (64) and board (9) fixed connection of bending, four slide bars (64) sliding connection are in cutting board (7) and connecting plate (61), the equal fixedly connected with connecting block (62) in top of four slide bars (64).

6. The one-time cutting and bending device for the sheet metal of the machine tool according to claim 5, is characterized in that: the two ends of the connecting plate (61) are fixedly connected with the cutting plate (7), one end of the cutting plate (7) is provided with a sharp edge (10), the lower surface of the connecting block (62) is fixedly connected with a spring (63), and the bottom end of the spring (63) is fixedly connected with the top of the connecting plate (61).