CN216911660U

CN216911660U - Pipe bending machine

Info

Publication number: CN216911660U
Application number: CN202220196253.0U
Authority: CN
Inventors: 黄建存; 余礼东; 尹源洪
Original assignee: Foshan Tongxin Medical Equipment Co ltd
Current assignee: Foshan Tongxin Medical Equipment Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-07-08
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to a pipe bender, which has the technical scheme that: comprises the following steps of; the pipe clamping device comprises a base, a clamping assembly for clamping a pipe, a pressing assembly for pressing the clamping assembly, a driving assembly for driving the pressing assembly, and a control assembly for controlling the driving assembly; the clamping assembly is arranged on the base; the base is provided with a guide rod; the guide rod is provided with a support seat in a sliding manner; the driving assembly is fixedly connected with the supporting seat; the output end of the driving assembly is fixedly connected with the pressing assembly; the driving assembly is electrically connected with the control assembly; this application has work efficiency height, and the return bend is of high quality, simple structure, and the security performance is high, to the better advantage of not unidimensional body adaptability.

Description

Pipe bending machine

Technical Field

The utility model relates to the technical field of pipe bending equipment, in particular to a pipe bending machine.

Background

The pipe bending machine is a machine commonly used for bending and processing pipes, and the existing pipe bending machine has the disadvantages of low working efficiency, poor pipe bending quality, complex structure and poor working stability; at the same time, the adaptability to pipes of different sizes is also poor

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the pipe bending machine which has the advantages of high working efficiency, good pipe bending quality, simple structure, high safety performance and better adaptability to pipe bodies of different sizes.

The technical purpose of the utility model is realized by the following technical scheme: a bender, comprising: the pipe clamping device comprises a base, a clamping assembly for clamping a pipe, a pressing assembly for pressing the clamping assembly, a driving assembly for driving the pressing assembly, and a control assembly for controlling the driving assembly; the clamping assembly is arranged on the base; the base is provided with a guide rod; the guide rod is provided with a supporting seat in a sliding manner; the driving assembly is fixedly connected with the supporting seat; the output end of the driving assembly is fixedly connected with the pressing assembly; the driving assembly is electrically connected with the control assembly.

Optionally, the clamping assembly comprises a fixed block for placing the pipe, a clamping block for clamping the pipe to be processed on the fixed block, and a limiting block for limiting the fixed block and the clamping block; the limiting block is provided with a U-shaped groove; the fixing block is arranged in the U-shaped groove and is fixedly connected with the base; the clamping block is arranged in the U-shaped groove in a sliding mode.

Optionally, the support seat is provided with a first arm, a second arm and a plurality of first screws for locking the first arm and the second arm; a through hole for accommodating the guide rod is formed between the first embracing arm and the second embracing arm; the first arm is provided with a plurality of first through holes corresponding to the first screw rods; the first screw penetrates through the through hole and then is in threaded connection with the second arm-embracing arm; under the condition that the first screw locks the first embracing arm and the second embracing arm, the guide rods are respectively abutted against the inner wall of the through hole.

Optionally, the driving assembly includes: a cylinder; the cylinder is fixedly connected with the supporting seat; the supporting seat is provided with a through hole; the piston of the cylinder penetrates through the through hole and then is fixedly connected with the pressing assembly; the cylinder is electrically connected with the control component.

Optionally, the pressing assembly includes: a compression post; and one end of the compression column is fixedly connected with the piston of the cylinder.

Optionally, a locking assembly for locking the base on the table top is arranged on the base; the locking assembly includes: a plurality of second screws; a plurality of second threaded holes corresponding to the second threaded rods are formed in the base; and the second screw rod penetrates through the second threaded hole and then is in threaded connection with the tabletop.

In conclusion, the utility model has the following beneficial effects: the pipe bending machine has the advantages of high working efficiency, good pipe bending quality, simple structure, high safety performance and good adaptability to pipe bodies of different sizes.

Drawings

FIG. 1 is an assembly view of the present invention;

fig. 2 is a schematic view of the present invention in its assembled configuration.

In the figure: 1. a control component; 2. a base; 3. a clamping assembly; 31. a fixed block; 32. a clamping block; 33. A limiting block; 4. a compression assembly; 41. compressing the column; 5. a drive assembly; 51. a cylinder; 6. a guide post; 7. a supporting seat; 71. a first arm; 72. a second arm; 73. a first screw; 8. a second screw.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.

The utility model is described in detail below with reference to the figures and examples.

The utility model provides a pipe bender, as shown in fig. 1, comprising: the pipe clamping device comprises a base 2, a clamping component 3 for clamping a pipe, a pressing component 4 for pressing the clamping component 3, a driving component 5 for driving the pressing component 4, and a control component 1 for controlling the driving component 5; the clamping assembly 3 is arranged on the base 2; the base 2 is provided with a guide rod; the guide rod is provided with a supporting seat 7 in a sliding way; the driving component 5 is fixedly connected with the supporting seat 7; the output end of the driving component 5 is fixedly connected with the pressing component 4; the driving component 5 is electrically connected with the control component 1.

In practical application, the control component 1 mainly controls a switch; after the user uses the centre gripping subassembly 3 on the base 2 to the pipe material centre gripping, the foot is stepped on control assembly 1 and is in order to start drive assembly 5, and drive assembly 5 moves and drives the 5 output end fixed connection's of drive assembly compress tightly 4 downstream, supports the pressure to clamping assembly 3 to accomplish the operation of bending of tubular product, easy operation is convenient, and stability is high.

Further, the clamping component 3 comprises a fixed block 31 for placing the pipe, a clamping block 32 for clamping the pipe to be processed on the fixed block 31, and a limiting block 33 for limiting the fixed block 31 and the clamping block 32; a U-shaped groove is formed in the limiting block 33; the fixed block 31 is arranged in the U-shaped groove and is fixedly connected with the base 2; the clamping block 32 is arranged in the U-shaped groove in a sliding mode; a first curved surface is arranged on the fixed block 31; the clamping block 32 is provided with a second curved surface corresponding to the first curved surface.

In practical application, a user lifts the clamping block 32 which is arranged in the U-shaped groove in a sliding mode, places the pipe on the first curved surface of the fixing block 31, then puts down the clamping block 32 in the U-shaped groove, and clamps the pipe on the fixing block 31, so that the pipe is clamped, and the operation is simple and convenient; and the position of the pipe is not limited between the first curved surface of the fixing block 31 and the second curved surface of the clamping block 32, and a plurality of pipes can be placed at the same time for simultaneous processing under the matching action of the limiting block 33, so that the working efficiency is improved.

Furthermore, the support base 7 is provided with a first embracing arm 71, a second embracing arm 72 and a plurality of first screws 73 for locking the first embracing arm 71 and the second embracing arm 72; a through hole for accommodating the guide rod is formed between the first embracing arm 71 and the second embracing arm 72; a plurality of first through holes corresponding to the first screws 73 are formed in the first holding arm 71; the first screw 73 penetrates through the through hole and then is in threaded connection with the second arm 72; under the condition that the first screw rod 73 locks the first embracing arm 71 and the second embracing arm 72, the guide rods respectively abut against the inner wall of the through hole.

In practical application, under the effect of the first arm 71 and the second arm 72 of embracing of supporting seat 7 for supporting seat 7 slidable sets up on the guide bar, after supporting seat 7 slided to specific position, again uses first screw 73, fixes the bracing piece in specific position department on the guide bar to adapt to the tubular product processing of different models.

Further, the driving assembly 5 includes: a cylinder 51; the air cylinder 51 is fixedly connected with the supporting seat 7; a through hole is formed in the supporting seat 7; the piston of the cylinder 51 penetrates through the through hole and then is fixedly connected with the pressing component 4; the cylinder 51 is electrically connected to the control unit 1.

In practical application, drive assembly 5 mainly is cylinder 51, and control assembly 1 control cylinder 51 starts the back, and cylinder 51's piston carries out up-and-down reciprocating motion, drives compressing tightly subassembly 4 on the piston and carries out up-and-down reciprocating motion to accomplish compressing tightly the processing operation of bending of subassembly 4 to the tubular product on the clamping component 3, cylinder 51 has good stability, is favorable to prolonging the life of machine.

Further, the pressing assembly 4 includes: a compression post 41; one end of the pressing column 41 is fixedly connected with the piston of the cylinder 51, and in practical application, the pressing column is a cylinder with the diameter being the same as that of the clamping block 32, so that the clamping block 32 is uniformly stressed in the pressing process, and the bending error is reduced.

Further, a locking assembly for locking the base 2 on a table top is arranged on the base 2; the locking assembly includes: a plurality of second screws 8; a plurality of second threaded holes corresponding to the second threaded rods 8 are formed in the base 2; the second screw 8 penetrates through the second threaded hole and then is in threaded connection with the desktop; in practical application, the base 2 can be fixed on a table top through the second screw 8.

In the specific implementation process, a user firstly lifts the clamping block 32 in the clamping assembly 3 in the U-shaped groove, then tubes are prevented from being placed on the first curved surface of the fixing block 31, and after the tubes are placed, the clamping block 32 is put down, so that the tubes are clamped on the first curved surface of the fixing block 31 by the clamping block 32; then, the user steps on the control component 1 to control the cylinder 51 to start working, when the cylinder 51 works, the piston on the cylinder 51 drives the pressing column 41 fixedly connected with the cylinder 51 to make the pressing column 41 move downwards to press the clamping block 32 so as to complete pressing and bending of the pipe; after the pressing and bending are finished, the clamping block 32 is lifted, and the pressed pipe is taken out to finish the whole operation; the whole operation is simple and convenient.

According to the pipe bending machine, under the matching action of the limiting block 33, the fixing block 31 and the clamping block 32 can simultaneously press and bend a plurality of pipes at the same time, so that the working efficiency is improved, and the pipe bending quality is good; the whole machine has simple structure and high safety performance; simultaneously, the supporting seat 7 on the guide post 6 can adjust the height of the supporting seat 7 along with the height, and has the advantage of good adaptability to pipe bodies of different sizes. The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. A bender, comprising: the pipe clamping device comprises a base, a clamping assembly for clamping a pipe, a pressing assembly for pressing the clamping assembly, a driving assembly for driving the pressing assembly, and a control assembly for controlling the driving assembly; the clamping assembly is arranged on the base; the base is provided with a guide rod; the guide rod is provided with a supporting seat in a sliding manner; the driving assembly is fixedly connected with the supporting seat; the output end of the driving assembly is fixedly connected with the pressing assembly; the driving assembly is electrically connected with the control assembly.

2. The pipe bender according to claim 1, wherein the clamping assembly comprises a fixed block for placing a pipe, a clamping block for clamping the pipe to be processed on the fixed block, and a limiting block for limiting the fixed block and the clamping block; the limiting block is provided with a U-shaped groove; the fixing block is arranged in the U-shaped groove and is fixedly connected with the base; the clamping block is arranged in the U-shaped groove in a sliding mode.

3. The bending machine according to claim 1, wherein the supporting seat is provided with a first arm, a second arm, and a plurality of first screws for locking the first arm and the second arm; a through hole for accommodating the guide rod is formed between the first holding arm and the second holding arm; the first arm is provided with a plurality of first through holes corresponding to the first screw rods; the first screw penetrates through the through hole and then is in threaded connection with the second holding arm; under the condition that the first screw rod locks the first holding arm and the second holding arm, the guide rods are respectively abutted against the inner wall of the through hole.

4. The bender according to claim 3, wherein said drive assembly comprises: a cylinder; the cylinder is fixedly connected with the supporting seat; the supporting seat is provided with a through hole; the piston of the cylinder penetrates through the through hole and then is fixedly connected with the pressing assembly; the cylinder is electrically connected with the control assembly.

5. The bender according to claim 4, wherein the hold-down assembly comprises: a compression post; and one end of the compression column is fixedly connected with the piston of the cylinder.

6. The bender according to claim 1, wherein the base is provided with a locking assembly for locking the base to a table top; the locking assembly includes: a plurality of second screws; a plurality of second threaded holes corresponding to the second threaded rods are formed in the base; and the second screw rod penetrates through the second threaded hole and then is in threaded connection with the desktop.