CN210701852U

CN210701852U - Servo pipe bender

Info

Publication number: CN210701852U
Application number: CN201921599285.XU
Authority: CN
Inventors: 赵科俭; 金立晗
Original assignee: Jiangsu Bosen Machinery Manufacturing Co ltd
Current assignee: Jiangsu Bosen Machinery Manufacturing Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-06-09
Anticipated expiration: 2029-09-24

Abstract

The utility model relates to a pipe fitting equipment field of bending discloses servo bending machine, including first workstation and second workstation, the fixed setting of first workstation, be equipped with a pair of first leading wheel on the first workstation at least, the second workstation is located one side of first workstation and can follows A in the horizontal plane to linear motion, be equipped with the third workstation on the second workstation, B can be followed to linear motion to the third workstation in the horizontal plane, A to perpendicular with B, be equipped with the fourth workstation on the third workstation, the fourth workstation can be at the horizontal plane internal rotation, be equipped with a pair of second leading wheel on the fourth workstation. The problem of solve is that among the prior art, the pipe fitting equipment of bending has the defect that can not buckle in succession and probably lead to pipe fitting bending department to be shriveled. By adopting the utility model, the pipe fitting can be effectively prevented from being shriveled at the bending part; the pipe fitting is continuously bent, and the bending quality and the bending efficiency are improved.

Description

Servo pipe bender

Technical Field

The utility model relates to a pipe fitting equipment field of bending, concretely relates to servo bending machine.

Background

Currently, bending machines for bending tubes have some drawbacks, such as: during bending, the pipe fitting is in a stop state, one side of the pipe fitting is propped against an object, external force is applied to the other side of the pipe fitting to force the pipe fitting to be bent, the bent part of the pipe fitting is possibly crushed, and on the other hand, the pipe fitting is bent after being stopped, so that the pipe fitting cannot be bent while moving, and cannot be continuously bent.

SUMMERY OF THE UTILITY MODEL

In view of the not enough of background art, the utility model provides a servo bending machine, the problem of solution is among the prior art, and the pipe fitting equipment of bending exists can not buckle in succession and probably lead to the pipe fitting department of bending to be pressed the flat defect.

For solving the technical problem, the utility model provides a following technical scheme:

servo bending machine, including first workstation and second workstation, first workstation is fixed to be set up, be equipped with a pair of first leading wheel on the first workstation at least, the second workstation is located A can be followed to rectilinear motion in one side of first workstation and in the horizontal plane, be equipped with the third workstation on the second workstation, the B can be followed to rectilinear motion in the horizontal plane to the third workstation, A to with B is to the perpendicular, be equipped with the fourth workstation on the third workstation, the fourth workstation can be at the horizontal plane internal rotation, be equipped with a pair of second leading wheel on the fourth workstation, two passageway between the first leading wheel is two with interior passageway between the second leading wheel is located same height.

According to the technical scheme, the pipe fitting sequentially passes through the channel between the two first guide wheels and the channel between the two second guide wheels, the pipe fitting can be driven to advance by the first guide wheels and can also be driven to advance by other external force, the pipe fitting is clamped only on two sides by the two second guide wheels, but the pipe fitting is not limited to continue to advance, therefore, in the process of continuing advancing the pipe fitting, the fourth workbench rotates to bend the pipe fitting, the pipe fitting can also be bent by the translation of the third workbench and the second workbench, and the pipe fitting is continuously bent in the moving process.

Preferably, a second driving mechanism is installed on one side, away from the first workbench, of the second workbench, the second driving mechanism can push the second workbench to move linearly, and the second driving mechanism can adopt a linear driving device with servo control, such as a servo hydraulic oil cylinder, so that the linear movement of the second workbench can be accurately controlled to complete pipe bending in a matching manner.

Preferably, the second workbench is provided with a third driving mechanism, the third driving mechanism can push the third workbench to move linearly, and the third driving mechanism can adopt a linear driving device with servo control, such as a servo hydraulic oil cylinder, so that the precise movement of the third workbench can be precisely controlled to complete pipe bending in a matching manner.

Preferably, a fourth driving mechanism is installed in the third workbench, a driving shaft of the fourth driving mechanism is vertically arranged and rotatably connected to the fourth workbench, the driving shaft of the fourth driving mechanism is connected to the symmetric center of the two second guide wheels, and the fourth driving mechanism can adopt a rotation driving device with servo control, such as a servo motor, so as to precisely control the rotation of the fourth workbench, and bend the pipe clamped between the two second guide wheels at an accurate position and at a determined angle.

Compared with the prior art, the utility model following beneficial effect has at least:

1) the pipe fitting is bent in the moving process of the pipe fitting, so that the pipe fitting is effectively prevented from being crushed at the bent position;

2) the pipe fitting is bent without stopping, the pipe fitting is continuously bent, the bending quality and the bending efficiency are improved, complex repeated bending can be performed according to the design, and the bending structure is particularly suitable for complex pipe fittings;

3) the universality is strong: the parameters such as the moving position or the rotating position, the action time point, the action time and the like of the second workbench, the third workbench and the fourth workbench are set, so that bent pipes with different curvatures and different angles can be bent under the condition of not replacing any accessories, and the universality is high.

Drawings

The utility model discloses there is following figure:

fig. 1 is a schematic top view of the present invention;

fig. 2 is a front view of the present invention.

Description of reference numerals: 1. the device comprises a first workbench, a second workbench, a third workbench, a fourth workbench, a first guide wheel, a second driving mechanism, a third driving mechanism, a fourth driving mechanism, a pipe fitting, a third driving mechanism, a fourth driving mechanism, a third driving mechanism, a fourth driving mechanism and a fourth driving mechanism, wherein the first workbench is 2, the second workbench is 3, the third workbench is 4, the fourth workbench is 5, the first guide wheel is 6, the second guide.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1 and 2, the servo pipe bender includes a first work table 1 and a second work table 2, the first work table 1 is fixedly disposed, at least a pair of first guide wheels 5 is disposed on the first work table 1, the second work table 2 is disposed on one side of the first work table 1 and can linearly move along a direction a in a horizontal plane, a third work table 3 is disposed on the second work table 2, the third work table 3 can linearly move along a direction B in the horizontal plane, the direction a is perpendicular to the direction B, a fourth work table 4 is disposed on the third work table 3, the fourth work table 4 can rotate in the horizontal plane, a pair of second guide wheels 6 is disposed on the fourth work table 4, and a channel between the two first guide wheels 5 and a channel between the two second guide wheels 6 therein are disposed at the same height.

Through the technical scheme, the pipe fitting 10 sequentially passes through the channel between the two first guide wheels 5 and the channel between the two second guide wheels 6, the pipe fitting 10 can be driven by the first guide wheels 5 to advance and can also be driven by other external forces to advance, the pipe fitting 10 is clamped by the two second guide wheels 6 only at two sides, but the pipe fitting 10 is not limited to continue to advance, therefore, when the pipe fitting 10 continues to advance, the fourth workbench 4 rotates to bend the pipe fitting 10, the pipe fitting 10 can be also bent by the translation of the third workbench 3 and the second workbench 2, so that the pipe fitting 10 can be continuously bent during the moving process, furthermore, by controlling the action amplitude and the time point of the second worktable 2, the third worktable 3 and the fourth worktable 4, the folding angle can be accurately controlled, and the pipe fitting 10 and other tools do not need to be adjusted or clamped again.

One side of the second workbench 2 departing from the first workbench 1 is provided with a second driving mechanism 7, the second driving mechanism 7 can push the second workbench 2 to do linear motion, and the second driving mechanism 7 can adopt a linear driving device with servo control, such as a servo hydraulic oil cylinder, so that the linear movement of the second workbench 2 can be accurately controlled to complete the bending of the pipe fitting 10 in a matching way.

A third driving mechanism 8 is arranged on the second workbench 2, and the third driving mechanism 8 can be pushed

The third worktable 3 moves linearly, and the third driving mechanism 8 can adopt a linear driving device with servo control, such as a servo hydraulic oil cylinder, so that the precise movement of the third worktable 3 can be precisely controlled to cooperate to complete the bending of the pipe fitting 10.

A fourth driving mechanism 9 is installed in the third worktable 3, a driving shaft of the fourth driving mechanism 9 is vertically arranged and rotatably connected with the fourth worktable 4, a driving shaft of the fourth driving mechanism 9 is connected with the symmetrical centers of the two second guide wheels 6, and the fourth driving mechanism 9 can adopt a rotary driving device with servo control, such as a servo motor, so as to accurately control the rotation of the fourth worktable 4, and bend the pipe 10 clamped between the two second guide wheels 6 at an accurate position and at a determined angle.

In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. Servo bending machine, its characterized in that: including first workstation and second workstation, first workstation is fixed to be set up, at least, be equipped with a pair of first leading wheel on the first workstation, the second workstation is located A can be followed to linear motion in one side of first workstation and the horizontal plane, be equipped with the third workstation on the second workstation, B can be followed to linear motion in the horizontal plane to the third workstation, A to with B is to perpendicular, be equipped with the fourth workstation on the third workstation, the fourth workstation can be at the horizontal rotation, be equipped with a pair of second leading wheel on the fourth workstation, two passageway between the first leading wheel is two with interior passageway between the second leading wheel is located same height.

2. The servo bender according to claim 1, wherein: and a second driving mechanism is arranged on one side of the second workbench, which deviates from the first workbench, and can push the second workbench to move linearly.

3. The servo bender according to claim 1, wherein: and a third driving mechanism is arranged on the second workbench and can push the third workbench to do linear motion.

4. The servo bender according to claim 1, wherein: and a fourth driving mechanism is installed in the third workbench, a driving shaft of the fourth driving mechanism is vertically arranged and is in rotating connection with the fourth workbench, and a driving shaft of the fourth driving mechanism is connected to the symmetrical centers of the two second guide wheels.