CN215785897U

CN215785897U - Automatic multi-head pipe bender

Info

Publication number: CN215785897U
Application number: CN202121482602.7U
Authority: CN
Inventors: 阚平; 陈善明; 徐泽皖
Original assignee: Ningbo Lian Lian Fluid Machinery Manufacturing Co ltd
Current assignee: Ningbo Lian Lian Fluid Machinery Manufacturing Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-02-11
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses an automatic multi-head pipe bending machine which comprises a device body, wherein a feeding manipulator sliding rail is fixedly connected to the top of the device body, a heating area is arranged on the right side of the device body, a to-be-heated area is arranged on the right side of the heating area, a fixing device is fixedly connected to the middle of the right side of the top of the device body, a starting device is fixedly connected to the middle of the fixing device, and a rotating shaft is inserted into the middle of the starting device. This automatic bull bending machine, through the device body and the material loading manipulator slide rail that set up, the zone of heating, treat the cooperation in the zone of heating, can remove the position of the zone of heating with the work piece from the position of treating the zone of heating through the manipulator on the material loading manipulator slide rail, and then remove the inside of fixed slot with the work piece and bend, convenient processing, both ends about simultaneously through the material loading manipulator slide rail also can conveniently be connected with other equipment, it is lower to the power requirement of lathe, equipment cost is lower, and is efficient.

Description

Automatic multi-head pipe bender

Technical Field

The utility model relates to the field of automatic multi-head pipe bending machines, in particular to an automatic multi-head pipe bending machine.

Background

The bending machine can be roughly divided into a numerical control bending machine, a hydraulic bending machine and the like, the hydraulic bending machine is mainly used for electric power construction, public railway construction, boilers, bridges, ships, furniture, pipeline laying and repairing in aspects such as decoration, the bending machine can be used as a hydraulic jack except for a pipe bending function, along with the development of the bending machine, an automatic multi-head bending machine is generated, most of automatic multi-head bending machines existing in the market do not support simultaneous bending of multiple workpieces, the working efficiency is low, the power requirement on a machine tool is higher, and the fixing effect is not ideal.

Therefore, there is a need for an automatic multi-head bending machine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an automatic multi-head pipe bender which can effectively solve the problems in the background technology.

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

an automatic multi-head pipe bending machine comprises a device body, wherein a feeding manipulator slide rail is fixedly connected to the top of the device body, a heating area is arranged on the right side of the heating area, a fixing device is fixedly connected to the middle of the right side of the top of the device body, a starting device is fixedly connected to the middle of the fixing device, a rotating shaft is inserted in the middle of the starting device, a first supporting plate is symmetrically sleeved at the front end and the rear end of the rotating shaft, a bent pipe sleeve is symmetrically sleeved at the front end and the rear end of the rotating shaft, a first fixing block is fixedly connected to the right side of the bent pipe sleeve, a bent pipe groove is formed in the outer surface of the bent pipe sleeve, a fixing groove is formed in the top of the first fixing block, a second fixing block is arranged on the right side of the bent pipe sleeve, and a second supporting plate is symmetrically and fixedly connected to the front end and the rear end of the bottom of the second fixing block, the utility model discloses a hydraulic pressure ejector pin, including first stopper, second stopper, left end fixedly connected with dead lever, left end fixedly connected with fixed loop bar of dead lever, the bottom of second fixed block is provided with hydraulic pressure push rod, the first kicking block of left side fixedly connected with of hydraulic pressure push rod, the first stopper of bottom fixedly connected with of first kicking block, both sides are provided with the second stopper around the first stopper, the right side top fixedly connected with gag lever post of first kicking block, the left side top fixedly connected with second kicking block of first kicking block, the left side of second kicking block is seted up flutedly.

Preferably, the bottom of first backup pad and the top wall body fixed connection of device body, the return bend sleeve pipe sets up both sides around fixing device, the quantity of return bend groove is three, and evenly distributed is at the sheathed tube surface of return bend, the quantity of fixed slot is three, and evenly distributed is at the top of first fixed block.

Preferably, the position of the fixed slot corresponds to the position of the bent pipe slot, the diameter of the fixed slot is matched with the diameter of the bent pipe slot, the fixed loop bars are arranged on the front side and the rear side of the bent pipe sleeve, and the outer surface of the rotating shaft is sleeved with the fixed loop bars.

Preferably, the bottom of second backup pad and the top wall body fixed connection of device body, hydraulic push rod runs through the backup pad of second fixed block bottom and extends to the left side of second fixed block, first kicking block sets up at the middle part of second fixed block and return bend sheathed tube, first kicking block sets up the middle part at two dead levers.

Preferably, the shape of the opposite side of the second limiting block is matched with the shape of the first limiting block, the shape of the first limiting block is arranged in a T shape, the second limiting block is arranged under the first top block, and the right end of the limiting rod penetrates through the middle of the second fixing block.

Preferably, the bottom wall body of the second top block is attached to the top wall body of the first fixing block, the number of the grooves is three, the positions of the grooves correspond to the positions of the fixing grooves, and the sizes of the grooves are matched with the sizes of the fixing grooves.

Advantageous effects

Compared with the prior art, the utility model provides an automatic multi-head pipe bender, which has the following beneficial effects:

1. this automatic bull bending machine, through the device body and the material loading manipulator slide rail that set up, the zone of heating, treat the cooperation in the zone of heating, can remove the position of the zone of heating with the work piece from the position of treating the zone of heating through the manipulator on the material loading manipulator slide rail, and then remove the inside of fixed slot with the work piece and bend, convenient processing, both ends about simultaneously through the material loading manipulator slide rail also can conveniently be connected with other equipment, it is lower to the power requirement of lathe, equipment cost is lower, and is efficient.

2. This automatic bull bending machine through the cooperation of the fixing device and starting drive, pivot, first backup pad, return bend sleeve pipe, first fixed block, bend groove, the fixed slot that set up, can make the pivot rotatory through starting drive, and then drive that first fixed block is rotatory to be crooked to the work piece, and can many pipe fittings carry out the return bend process simultaneously, and efficiency is higher.

3. This automatic bull bending machine, through the cooperation of the second fixed block and second backup pad, dead lever, fixed loop bar, hydraulic push rod, first kicking block, first stopper, second stopper, gag lever post, second kicking block, recess that set up, can promote first kicking block through hydraulic push rod and remove to the left side, and then fix the work piece, make things convenient for the work piece crooked, can make first kicking block can not appear rocking at the in-process that removes simultaneously, influence fixed angle.

Drawings

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

FIG. 2 is a schematic view of a second anchor block and elbow sleeve of the present invention;

fig. 3 is an enlarged view of a portion of the utility model at a in fig. 2.

In the figure: 1. a device body; 2. a feeding manipulator slide rail; 3. a heating zone; 4. a zone to be heated; 5. a fixing device; 6. starting the device; 7. a rotating shaft; 8. a first support plate; 9. a pipe bending sleeve; 10. a first fixed block; 11. a pipe bending groove; 12. fixing grooves; 13. a second fixed block; 14. a second support plate; 15. fixing the rod; 16. fixing the loop bar; 17. a hydraulic push rod; 18. a first top block; 19. a first stopper; 20. a second limiting block; 21. a limiting rod; 22. a second top block; 23. and (4) a groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, an automatic multi-head pipe bender comprises a device body 1, a feeding manipulator slide rail 2 is fixedly connected to the top of the device body 1, a heating area 3 is arranged on the right side of the device body 1, a zone 4 to be heated is arranged on the right side of the heating area 3, a workpiece can be moved from the position of the zone 4 to be heated to the position of the heating area 3 by the manipulator on the feeding manipulator slide rail 2 through the matching of the device body 1, the feeding manipulator slide rail 2, the heating area 3 and the zone 4 to be heated, the workpiece can be moved to the inside of a fixing groove 12 for bending, the processing is convenient, meanwhile, the left end and the right end of the feeding manipulator slide rail 2 can be conveniently connected with other equipment, the power requirement on a machine tool is low, the equipment cost is low, the efficiency is high, and a fixing device 5 is fixedly connected to the middle part of the right side of the top of the device body 1, the middle part of the fixing device 5 is fixedly connected with a starting device 6, a rotating shaft 7 is inserted in the middle part of the starting device 6, a first supporting plate 8 is symmetrically sleeved at the front end and the rear end of the rotating shaft 7, the bottom of the first supporting plate 8 is fixedly connected with the top wall body of the device body 1, bent pipe sleeves 9 are symmetrically sleeved at the front end and the rear end of the rotating shaft 7, the bent pipe sleeves 9 are arranged at the front side and the rear side of the fixing device 5, a first fixing block 10 is fixedly connected to the right side of the bent pipe sleeves 9, bent pipe grooves 11 are formed in the outer surface of the bent pipe sleeves 9, the number of the bent pipe grooves 11 is three, the bent pipe grooves are evenly distributed on the outer surface of the bent pipe sleeves 9, fixing grooves 12 are formed in the top of the first fixing block 10, the number of the fixing grooves 12 is three, the positions of the fixing grooves 12 correspond to the positions of the bent pipe grooves 11, and the diameters of the fixing grooves 12 are matched with the diameters of the bent pipe grooves 11, through the matching of the arranged fixing device 5 and the starting device 6, the rotating shaft 7, the first supporting plate 8, the pipe bending sleeve 9, the first fixing block 10, the pipe bending groove 11 and the fixing groove 12, the rotating shaft 7 can be rotated by starting the starting device 6, so that the first fixing block 10 is driven to rotate to bend a workpiece, a pipe bending process can be simultaneously carried out on a plurality of pipe fittings, the efficiency is high, the right side of the pipe bending sleeve 9 is provided with the second fixing block 13, the front end and the rear end of the bottom of the second fixing block 13 are symmetrically and fixedly connected with the second supporting plate 14, the bottom of the second supporting plate 14 is fixedly connected with the top wall body of the device body 1, the front end and the rear end of the left end of the second fixing block 13 are symmetrically and fixedly connected with the fixing rods 15, the left end of the fixing rod 15 is fixedly connected with the fixing sleeve 16, the fixing sleeve 16 is arranged on the front end and the rear end of the pipe bending sleeve 9, and the fixing sleeve 16 is sleeved on the outer surface of the rotating shaft 7, the bottom of the second fixed block 13 is provided with a hydraulic push rod 17, the hydraulic push rod 17 penetrates through a supporting plate at the bottom of the second fixed block 13 and extends to the left side of the second fixed block 13, the left side of the hydraulic push rod 17 is fixedly connected with a first top block 18, the first top block 18 is arranged at the middle part of the second fixed block 13 and the elbow sleeve 9, the first top block 18 is arranged at the middle part of the two fixed rods 15, the bottom of the first top block 18 is fixedly connected with a first limit block 19, the shape of the first limit block 19 is arranged in a T shape, the front side and the rear side of the first limit block 19 are provided with second limit blocks 20, the shape of the opposite side of each second limit block 20 is matched with the shape of the first limit block 19, the second limit block 20 is arranged under the first top block 18, the top of the right side of the first top block 18 is fixedly connected with a limit rod 21, the right end of the limit rod 21 penetrates through the middle part of the second fixed block 13, the top of the left side of the first top block 18 is fixedly connected with a second top block 22, the bottom wall body of the second top block 22 is attached to the top wall body of the first fixing block 10, the left side of the second top block 22 is provided with three grooves 23, the positions of the grooves 23 correspond to the positions of the fixing grooves 12, the sizes of the grooves 23 are matched with the sizes of the fixing grooves 12, through the matching of the second fixed block 13, the second supporting plate 14, the fixed rod 15, the fixed loop bar 16, the hydraulic push rod 17, the first ejector block 18, the first stopper 19, the second stopper 20, the stopper rod 21, the second ejector block 22 and the groove 23, the hydraulic push rod 17 can push the first ejector block 18 to move to the left, and then fix the work piece, make things convenient for the work piece crooked, can make first kicking block 18 can not appear rocking at the in-process that removes simultaneously, influence fixed angle, and the bottom of device body 1 is provided with the transmission band, and the other end of transmission band extends semi-manufactured goods district.

It should be noted that, when in use, the utility model only needs to place a workpiece on a heating area 4 on the heating area 3 for heating through a manipulator on a feeding manipulator slide rail 2, then insert the workpiece into the inside of a fixed groove 12 through the manipulator, then start a hydraulic push rod 17 to push a first ejector block 18 to the left side until a second ejector block 22 moves to the top of a first fixed block 10, so that the wall body of the workpiece is attached to the wall body of a groove 23, then start a starting device 6 to rotate a rotating shaft 7, drive the first fixed block 10 to rotate through a pipe bending sleeve 9, further drive the workpiece to rotate, enable the workpiece to be tightly attached to the inside of the pipe bending groove 11 in the pipe bending groove 11, and complete the bending of the workpiece, when the left side of the pipe bending sleeve 9 moved by the first fixed block 10 is located right below the device body 1 through the gravity of the workpiece, the workpiece is then moved by the conveyor belt to the intermediate area.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An automatic bull bending machine, includes device body (1), its characterized in that: the device comprises a device body (1) and is characterized in that a top fixedly connected with feeding manipulator sliding rail (2), the right side of the device body (1) is provided with a heating zone (3), the right side of the heating zone (3) is provided with a zone (4) to be heated, a top right middle part fixedly connected with fixing device (5) of the device body (1), a middle part fixedly connected with starting device (6) of the fixing device (5), a rotating shaft (7) is inserted in the middle of the starting device (6), a first supporting plate (8) is symmetrically sleeved on the front end and the rear end of the rotating shaft (7), a bent pipe sleeve (9) is symmetrically sleeved on the front end and the rear end of the rotating shaft (7), a first fixed block (10) is fixedly connected on the right side of the bent pipe sleeve (9), a bent pipe groove (11) is formed in the outer surface of the bent pipe sleeve (9), a fixed groove (12) is formed in the top of the first fixed block (10), the right side of return bend sleeve pipe (9) is provided with second fixed block (13), both ends symmetry fixedly connected with second backup pad (14) around the bottom of second fixed block (13), both sides symmetry fixedly connected with dead lever (15) around the left end of second fixed block (13), the left end fixedly connected with fixed loop bar (16) of dead lever (15), the bottom of second fixed block (13) is provided with hydraulic push rod (17), the left side fixedly connected with first kicking block (18) of hydraulic push rod (17), the bottom fixedly connected with first stopper (19) of first kicking block (18), both sides are provided with second stopper (20) around first stopper (19), the right side top fixedly connected with gag lever post (21) of first kicking block (18), the left side top fixedly connected with second kicking block (22) of first kicking block (18), and a groove (23) is formed in the left side of the second top block (22).

2. The automated multi-headed bender according to claim 1, wherein: the bottom of first backup pad (8) and the top wall body fixed connection of device body (1), return bend sleeve pipe (9) set up both sides around fixing device (5), the quantity of return bend groove (11) is three, evenly distributed at the surface of return bend sleeve pipe (9), the quantity of fixed slot (12) is three, evenly distributed at the top of first fixed block (10).

3. The automated multi-headed bender according to claim 1, wherein: the position of fixed slot (12) is corresponding with the position of elbow groove (11), the diameter of fixed slot (12) and the diameter looks adaptation of elbow groove (11), fixed loop bar (16) set up both sides around return bend sleeve pipe (9), the surface at pivot (7) is established to fixed loop bar (16) cover.

4. The automated multi-headed bender according to claim 1, wherein: the bottom of second backup pad (14) and the top wall body fixed connection of device body (1), hydraulic push rod (17) run through the backup pad of second fixed block (13) bottom and extend to the left side of second fixed block (13), first kicking block (18) set up the middle part at second fixed block (13) and return bend sleeve pipe (9), first kicking block (18) set up the middle part at two dead levers (15).

5. The automated multi-headed bender according to claim 1, wherein: the shape of the opposite side of the second limiting block (20) is matched with that of the first limiting block (19), the shape of the first limiting block (19) is arranged in a T shape, the second limiting block (20) is arranged under the first ejector block (18), and the right end of the limiting rod (21) penetrates through the middle of the second fixing block (13).

6. The automated multi-headed bender according to claim 1, wherein: the bottom wall body of the second top block (22) is attached to the top wall body of the first fixing block (10), the number of the grooves (23) is three, the positions of the grooves (23) correspond to the positions of the fixing grooves (12), and the sizes of the grooves (23) are matched with the sizes of the fixing grooves (12).