CN218926889U

CN218926889U - Automatic feeding and cutting hydraulic pipe bending machine

Info

Publication number: CN218926889U
Application number: CN202222425305.XU
Authority: CN
Inventors: 翟松霞; 王超超; 傅云鹏; 高杰; 马建华; 贺诚诚
Original assignee: Weifang Shenghua New Energy Technology Co ltd
Current assignee: Weifang Shenghua New Energy Technology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-04-28
Anticipated expiration: 2032-09-13

Abstract

The utility model relates to the technical field of pipe bending machine equipment, in particular to an automatic feeding and cutting hydraulic pipe bending machine, which comprises a bending device, wherein one side of the bending device is provided with a feeding device, a cutting device is arranged between the feeding device and the bending device, the cutting device comprises a motor, a cutting disc is fixedly arranged on the output of the motor, a lifting plate is fixedly arranged below the motor, and an air cylinder is fixedly arranged below the lifting plate.

Description

Automatic feeding and cutting hydraulic pipe bending machine

Technical Field

The utility model relates to the technical field of pipe bending machines, in particular to an automatic feeding and cutting hydraulic pipe bending machine.

Background

The hydraulic pipe bender is mainly used for electric power construction, highway and railway construction, pipeline laying and repairing in the aspects of boilers, bridges, ships, furniture, decoration and the like, has the advantages of multiple functions, reasonable structure, simplicity in operation, convenience in movement, rapidness in installation and the like, bends a straight pipe into a bent pipe with a certain angle through mechanical movement, generally needs to cut a long straight pipe into short pipes with equal length, is installed on a feeding device, bends the straight pipe into the bent pipe through a bending device, and wastes manpower and time. In view of this, we propose a hydraulic pipe bender with automatic feeding and cutting.

Disclosure of Invention

In order to make up for the defects, the utility model provides the hydraulic pipe bending machine capable of automatically feeding and cutting.

The technical scheme of the utility model is as follows:

the utility model provides an automatic hydraulic pipe bending machine of pay-off and cutting, includes bending device, bending device one side is equipped with material feeding unit, be equipped with cutting device between material feeding unit and the bending device, cutting device includes the motor, fixed mounting has the cutting dish on the output dress of motor, the below fixed mounting of motor has the lifter plate, lifter plate below fixed mounting has the cylinder.

As the preferable technical scheme of the utility model, the feeding device comprises a base, two fixing plates are fixedly arranged on one side of the base, the air cylinder is arranged between the two fixing plates, two groups of clamping plates are symmetrically and fixedly arranged above the base, a straight pipe is arranged between the two clamping plates, two conveyor belts are arranged between the two groups of clamping plates, the straight pipe is arranged between the two conveyor belts, and one ends of the two conveyor belts are fixedly provided with rotating shafts.

As a preferable technical scheme of the utility model, the bending device comprises a fixed table, a first pushing table is fixedly arranged above the fixed table, a side fixing block is fixedly arranged at the front end of the first pushing table, a pushing block is arranged on one side of the side fixing block, and a second pushing table is fixedly arranged at the bottom end of the pushing block.

As the preferable technical scheme of the utility model, a rotating shaft is fixedly arranged in the middle of the upper part of the fixed table, a rotating table is rotatably arranged above the rotating shaft, and the second pushing table is fixedly arranged above the rotating table.

As a preferable technical scheme of the utility model, a rotating block is arranged above the rotating table and can be rotatably arranged on the rotating shaft.

As the preferable technical scheme of the utility model, a second motor is fixedly arranged on one side above the fixed table, a screw rod is fixedly arranged on an output shaft of the second motor, a fixed clamping strip is inserted in the middle of the screw rod, the bottom end of the fixed clamping strip is fixedly arranged above the fixed table, a movable clamping strip is arranged on one side of the fixed clamping strip, and the lower part of the movable clamping strip is in threaded connection with the screw rod.

As the preferable technical scheme of the utility model, two ends of the screw rod are provided with side plates, and the side plates are fixedly arranged above the fixed table.

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

according to the utility model, the cutting device is arranged between the feeding device and the bending device, when the feeding device conveys the straight pipe to a certain distance, the feeding is stopped, the cylinder is started to lift the motor and the cutting disc to cut the straight pipe, then the motor and the cutting disc are lowered, and then the feeding is continued, so that the links of cutting by operators can be saved, the manpower and material resources are saved, and the production cost is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a feeding device according to the present utility model;

FIG. 3 is a schematic view of a cutting device according to the present utility model;

FIG. 4 is a schematic view of a bending apparatus according to the present utility model.

The significance of each punctuation mark in the figure is as follows:

1. feeding device: 11. a base; 12. a straight pipe; 13. a clamping plate; 14. a conveyor belt; 15. a rotating shaft; 16. a support plate;

2. cutting device: 21. a motor; 22. a cutting disc; 23. a cylinder; 24. a fixing plate; 25. a lifting plate;

3. bending device: 31. a fixed table; 32. a first pushing table; 33. a side fixing block; 34. a rotary table; 35. a second pushing table; 36. a pushing block; 37. a rotating block; 38. a rotation shaft; 39. a motor II; 310. fixing the clamping strip; 311. a screw rod; 312. a side plate; 313. the clip strip is moved.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides an automatic hydraulic pipe bender of pay-off and cutting, includes bending device 3, and bending device 3 one side is equipped with material feeding unit 1, is equipped with cutting device 2 between material feeding unit 1 and the bending device 3, and cutting device 2 includes motor 21, and fixed mounting has cutting disc 22 on the output of motor 21, and the below fixed mounting of motor 21 has lifter plate 25, and lifter plate 25 below fixed mounting has cylinder 23.

The feeding device 1 comprises a base 11, two fixing plates 24 are fixedly arranged on one side of the base 11, an air cylinder 23 is arranged between the two fixing plates 24, two groups of clamping plates 13 are symmetrically and fixedly arranged above the base 11, a straight pipe 12 is arranged between the two clamping plates 13, two conveying belts 14 are arranged between the two groups of clamping plates 13, the straight pipe 12 is arranged between the two conveying belts 14, a rotating shaft 15 is fixedly arranged at one end of each of the two conveying belts 14, a device capable of driving the clamping plates 13 to move is arranged in the base 11, so that the device is supported according to the diameter of the straight pipe 12, the rotating shaft 15 is driven by a motor arranged in the base 11, the conveying belts 14 are driven to carry out conveying, and the two conveying belts 14 can clamp the straight pipe 12 to move so as to convey the straight pipe 12 to the bending device 3.

The bending device 3 comprises a fixed table 31, a first pushing table 32 is fixedly arranged above the fixed table 31, a side fixing block 33 is fixedly arranged at the front end of the first pushing table 32, a pushing block 36 is arranged on one side of the side fixing block 33, a second pushing table 35 is fixedly arranged at the bottom end of the pushing block 36, a rotating shaft 38 is fixedly arranged in the middle of the upper part of the fixed table 31, a rotating table 34 is rotatably arranged above the rotating shaft 38, the second pushing table 35 is fixedly arranged above the rotating table 34, a rotating block 37 is arranged above the rotating table 34, the rotating block 37 is rotatably arranged on the rotating shaft 38, a motor for driving the rotating table 34 to rotate is arranged in the fixed table 31, and when the motor below the rotating table 34 drives the motor to rotate around the rotating shaft 38 as the center of a circle, the second pushing table 35 is simultaneously driven to rotate, so that the pushing block 36 drives the rotating block 37 to synchronously rotate, the straight pipe 12 is bent, the first pushing table 32 drives the side fixing block 33 to move along with the straight pipe 12, and the straight pipe 12 is fixed and protected.

A second motor 39 is fixedly arranged on one side above the fixed table 31, a screw rod 311 is fixedly arranged on an output shaft of the second motor 39, a fixed clamping strip 310 is inserted in the middle of the screw rod 311, the bottom end of the fixed clamping strip 310 is fixedly arranged above the fixed table 31, a movable clamping strip 313 is arranged on one side of the fixed clamping strip 310, the lower part of the movable clamping strip 313 is in threaded connection with the screw rod 311, side plates 312 are arranged at two ends of the screw rod 311, the side plates 312 are fixedly arranged above the fixed table 31, the side plates 312 fixedly support the screw rod 311 so as to enable the screw rod 311 to keep rotating at the same position, the second motor 39 drives the screw rod 311 to rotate so as to enable the movable clamping strip 313 to horizontally move, thereby clamping and supporting the straight pipe 12 with the fixed clamping strip 310, and clamping of the clamping plate 13, the fixed clamping strip 310 and the movable clamping strip 313 on the same horizontal line for avoiding machining errors caused by inclination of the clamping plate.

When the device is used by an operator, the straight pipe 12 is inserted between the two conveying belts 14 from one end of the clamping plate 13, the motor of the rotating shaft 15 is started to drive the conveying belts 14 to drive the straight pipe 12 to move between the clamping bars 313 and the fixed clamping bars 310, when the straight pipe 12 moves by a required distance, the motor of the rotating shaft 15 is closed to stop driving, the motor 21 is started to drive the cutting disc 22 to rotate, the cylinder 23 is started to push the motor 21 and the cutting disc 22 to ascend for cutting the straight pipe 12, the motor 21 is started to descend, then the motor on the rotating table 34 is started, the rotating table 34 is driven to drive the push block 36 to rotate by taking the rotating shaft 38 as a circle center, and the push block 36 is driven to push the rotating block 37 to clamp the straight pipe to bend.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic hydraulic pipe bending machine of pay-off and cutting, includes bending device (3), bending device (3) one side is equipped with material feeding unit (1), its characterized in that: cutting device (2) are arranged between material feeding unit (1) and bending device (3), cutting device (2) are including motor (21), fixed mounting has cutting dish (22) on the output dress of motor (21), the below fixed mounting of motor (21) has lifter plate (25), lifter plate (25) below fixed mounting has cylinder (23).

2. The automatic feed and cut hydraulic pipe bender as recited in claim 1, wherein: the feeding device (1) comprises a base (11), two fixing plates (24) are fixedly arranged on one side of the base (11), an air cylinder (23) is arranged between the two fixing plates (24), two groups of clamping plates (13) are symmetrically and fixedly arranged above the base (11), a straight pipe (12) is arranged between the two clamping plates (13), two groups of conveying belts (14) are arranged between the clamping plates (13), the straight pipe (12) is arranged between the two conveying belts (14), and a rotating shaft (15) is fixedly arranged at one end of each conveying belt (14).

3. The automatic feed and cut hydraulic pipe bender as recited in claim 1, wherein: the bending device (3) comprises a fixed table (31), a first pushing table (32) is fixedly arranged above the fixed table (31), a side fixing block (33) is fixedly arranged at the front end of the first pushing table (32), a pushing block (36) is arranged on one side of the side fixing block (33), and a second pushing table (35) is fixedly arranged at the bottom end of the pushing block (36).

4. The automatic feed and cut hydraulic pipe bender as recited in claim 3, wherein: the rotary table is characterized in that a rotary shaft (38) is fixedly arranged in the middle of the upper part of the fixed table (31), a rotary table (34) is rotatably arranged above the rotary shaft (38), and a second pushing table (35) is fixedly arranged above the rotary table (34).

5. The automatic feed and cut hydraulic pipe bender as recited in claim 4, wherein: a rotating block (37) is arranged above the rotating table (34), and the rotating block (37) is rotatably arranged on a rotating shaft (38).

6. The automatic feed and cut hydraulic pipe bender as recited in claim 3, wherein: the novel screw fixing device is characterized in that a second motor (39) is fixedly arranged on one side of the upper portion of the fixing table (31), a screw rod (311) is fixedly arranged on an output shaft of the second motor (39), a fixing clamping strip (310) is inserted in the middle of the screw rod (311), the bottom end of the fixing clamping strip (310) is fixedly arranged on the upper portion of the fixing table (31), a movable clamping strip (313) is arranged on one side of the fixing clamping strip (310), and the lower portion of the movable clamping strip (313) is in threaded connection with the screw rod (311).

7. The automatic feed and cut hydraulic pipe bender as recited in claim 6, wherein: side plates (312) are arranged at two ends of the screw rod (311), and the side plates (312) are fixedly arranged above the fixed table (31).