阅读说明：本技术 一种建筑可塑管道智能弯管机 (Intelligent pipe bending machine for plastic building pipeline ) 是由 不公告发明人 于 2019-09-23 设计创作，主要内容包括：本发明涉及一种弯管机,尤其涉及一种建筑可塑管道智能弯管机。本发明的技术问题是如何提供一种比较省力、可控制折弯角度的建筑可塑管道智能弯管机。一种建筑可塑管道智能弯管机,包括有底板、弯管装置、角度限定机构等；底板顶部后侧设有弯管装置,弯管装置用于对可塑管道进行折弯,底板顶部前侧设有角度限定机构,角度限定机构和弯管装置连接。本发明通过弯管装置可对可塑管道进行折弯,从而能够代替人工操作,使得人们能够更加省力,角度限定机构可对折弯的角度进行检测,从而能够有效的控制可塑管道折弯的角度；通过弯管弹簧引导机构能够方便人们将弯管弹簧放到合适的位置；通过固定机构可将可塑管道挡住,避免可塑管道移出滑套内。(The invention relates to a pipe bender, in particular to an intelligent pipe bender for a plastic building pipeline. The invention provides an intelligent pipe bender for plastic building pipelines, which is labor-saving and can control bending angles. An intelligent pipe bender for plastic building pipelines comprises a bottom plate, a pipe bending device, an angle limiting mechanism and the like; bottom plate top rear side is equipped with swan neck system, and swan neck system is used for bending plastic pipeline, and bottom plate top front side is equipped with the angle and prescribes a limit to the mechanism, and the angle is prescribed a limit to the mechanism and is connected with swan neck system. The angle limiting mechanism can detect the bending angle, so that the bending angle of the plastic pipeline can be effectively controlled; the bent pipe spring can be conveniently placed at a proper position by people through the bent pipe spring guide mechanism; can block plastic pipeline through fixed establishment, avoid plastic pipeline to shift out in the sliding sleeve.)

1. The utility model provides a building plastic pipeline bending machine, including bottom plate (1), characterized by, still including swan neck system (2) and angle limit mechanism (6), bottom plate (1) top rear side is equipped with swan neck system (2), swan neck system (2) are used for bending plastic pipeline, bottom plate (1) top front side is equipped with angle limit mechanism (6), angle limit mechanism (6) and swan neck system (2) are connected, angle limit mechanism (6) are used for controlling the angle that plastic pipeline bent.

2. The intelligent pipe bender of plastic building pipes as claimed in claim 1, characterized by comprising: the pipe bender for plastic building pipes according to claim 1, further comprising a control module, a set key, an add key, a subtract key, a confirm key and an LCD display screen (5), wherein the set key, the add key, the subtract key, the confirm key and the LCD display screen (5) are electrically connected with the control module.

3. The intelligent pipe bender for plastic building pipelines according to claim 2, wherein the pipe bending device (2) comprises a speed reduction motor (21), a rocker arm (22), a first sheave (23), a second sheave (24), a support (25), a fixing rod (26) and a guide sleeve (27), the speed reduction motor (21) is installed on the rear side of the top of the bottom plate (1), the rocker arm (22) is connected to an output shaft of the speed reduction motor (21), the first sheave (23) is rotatably installed on the rocker arm (22), the support (25) is fixedly connected to the front side of the top of the bottom plate (1), the fixing rod (26) is connected to the rear side of the support (25), the second sheave (24) is installed on the fixing rod (26), and the guide sleeve (27) is installed on the left side of the support (.

4. The intelligent pipe bender for plastic building pipes as claimed in claim 3, wherein the angle limiting mechanism (6) comprises a reel (61), a pull rope (62), a guide sleeve (63), a mounting plate (64), a distance sensor (65), a guide rod (66), a first spring (67) and a baffle (68), the reel (61) is mounted on the output shaft of the speed reducing motor (21), the reel (61) is located below the rocker arm (22), the pull rope (62) is wound on the reel (61), the mounting plate (64) is connected to the rear side of the top of the bottom plate (1), the mounting plate (64) is located at the front side of the speed reducing motor (21), the guide rod (66) and the distance sensor (65) are mounted on the mounting plate (64), the distance sensor (65) is located at the right side of the guide rod (66), the guide sleeve (63) is sleeved on the guide rod (66), and the pull rope (62), a first spring (67) is connected between the guide sleeve (63) and the mounting plate (64), the first spring (67) is wound on the guide rod (66), and the baffle (68) is connected to the right side of the guide sleeve (63).

5. The intelligent pipe bender for plastic building pipelines according to claim 4, characterized by further comprising a pipe bending spring guiding mechanism (7), wherein the pipe bending spring guiding mechanism (7) comprises a sliding sleeve (71), a guiding pipe (72), an indicator light (73), an expansion link (74), a second spring (75), an electromagnet (76), a contact switch (77) and a wedge block (78), the sliding sleeve (71) is installed on the front side of the guiding sleeve (27), the guiding pipe (72) is embedded and connected to the left side of the sliding sleeve (71), the indicator light (73) is arranged on the front side of the guiding pipe (72), the expansion link (74) is connected to the left side in the guiding pipe (72), the second spring (75) is wound on the expansion link (74), one end of the second spring (75) is connected with the expansion link (74), the other end of the second spring (75) is connected with the guiding pipe (72), the electromagnet (76) is installed at the right end of the expansion link, the left side of the electromagnet (76) is connected with a wedge block (78), the wedge block (78) is in contact with the guide pipe (72), a contact switch (77) is arranged on the inner rear side of the guide pipe (72), and the contact switch (77) is in contact with the wedge block (78).

6. The intelligent pipe bender for plastic building pipes as claimed in claim 5, further comprising a fixing mechanism (8), wherein the fixing mechanism (8) comprises a cover plate (81), a hook (82) and an elastic rope (83), the cover plate (81) is rotatably connected to the right side of the sliding sleeve (71), the hook (82) is connected to the left side of the sliding sleeve (71), the cover plate (81) is clamped by the hook (82), and the elastic rope (83) is connected between the cover plate (81) and the sliding sleeve (71).

7. The intelligent pipe bender of plastic building pipelines according to claim 6, characterized by further comprising a control box (3) and a control panel (4), wherein the control box (3) is connected to the rear side of the top of the bottom plate (1), the control panel (4) is connected to the control box (3), a set key, an add key, a subtract key, a confirm key and an LCD display screen (5) are all arranged on the control panel (4), the control module is installed in the control box (3), a switching power supply and a power supply module are included in the control box (3), a power supply main switch is connected to the power supply module through a circuit, the output end of the switching power supply is electrically connected to the power supply module, the control module is electrically connected to the power supply module, and the switching power supply can supply power to the intelligent pipe bender; the control module is connected with a 24C02 circuit and a DS1302 clock circuit, the DS1302 clock circuit provides a time reference, can perform timing and has a leap year compensation function, the 24C02 circuit is used for storing parameters, the set parameters are stored in the 24C02 circuit, and relevant parameters are called out during work; the distance sensor (65), the indicator light (73) and the contact switch (77) are electrically connected with the control module, and the speed reducing motor (21) is connected with the electromagnet (76) through a peripheral circuit.

Technical Field

The invention relates to a pipe bender, in particular to an intelligent pipe bender for a plastic building pipeline.

Background

Plastic pipeline has advantages such as energy-concerving and environment-protective, intensity is high, corrosion-resistant, long service life, and plastic pipeline wide application is in city electric installation, when plastic pipeline is installed, needs bend to plastic pipeline according to actual conditions sometimes.

At present it is manual to bend plastic pipeline usually that people are, but plastic pipeline is harder, and people are difficult to bend plastic pipeline, leads to people harder, and in addition, people are difficult to control the angle of bending, and what be easy with plastic pipeline book is too curved.

The technical problem is solved by designing a labor-saving device capable of controlling the bending angle.

Disclosure of Invention

In order to overcome the defects that the plastic pipeline is hard, people are difficult to bend the plastic pipeline, so that people are hard, and in addition, the bending angle is difficult to control, the plastic pipeline bending device has the technical problems that: the intelligent pipe bender capable of controlling the bending angle and saving labor for the plastic building pipeline is provided.

The technical scheme is as follows: the utility model provides a building plastic pipeline bending machine, is equipped with swan neck system including bottom plate, swan neck system and angle injects the mechanism, and bottom plate top rear side is equipped with swan neck system, and swan neck system is used for bending plastic pipeline, and bottom plate top front side is equipped with angle injects the mechanism, and angle injects the mechanism and swan neck system connection, and angle injects the angle that the mechanism is used for controlling plastic pipeline and bends.

In one embodiment, the intelligent pipe bender for the plastic building pipe comprises a pipe bender for the plastic building pipe, a control module, a setting key, an adding key, a subtracting key, a confirmation key and an LCD display screen, wherein the setting key, the adding key, the subtracting key, the confirmation key and the LCD display screen are electrically connected with the control module.

In one embodiment, the pipe bending device comprises a speed reduction motor, a rocker arm, a first sheave, a second sheave, a support, a fixing rod and a guide sleeve, the speed reduction motor is mounted on the rear side of the top of the bottom plate, the rocker arm is connected to an output shaft of the speed reduction motor, the first sheave is rotatably mounted on the rocker arm, the support is fixedly connected to the front side of the top of the bottom plate, the fixing rod is connected to the rear side of the support, the second sheave is mounted on the fixing rod, and the guide sleeve is mounted on the left side.

In one embodiment, the angle limiting mechanism comprises a winding wheel, a pull rope, a guide sleeve, a mounting plate, a distance sensor, a guide rod, a first spring and a baffle, wherein the winding wheel is mounted on an output shaft of the speed reducing motor and is located below the rocker, the pull rope is wound on the winding wheel, the mounting plate is connected to the rear side of the top of the bottom plate and is located on the front side of the speed reducing motor, the guide rod and the distance sensor are mounted on the mounting plate, the distance sensor is located on the right side of the guide rod, the guide sleeve is sleeved on the guide rod and is connected with the pull rope, the first spring is connected between the guide sleeve and the mounting plate and.

In one embodiment, still include return bend spring guiding mechanism, return bend spring guiding mechanism includes the sliding sleeve, the stand pipe, the pilot lamp, the telescopic link, the second spring, the electro-magnet, contact switch and wedge, the sliding sleeve is installed to the stand pipe front side, the embedded stand pipe that is connected with in sliding sleeve left side, the pilot lamp sets up in the stand pipe front side, the left side is connected with the telescopic link in the stand pipe, around having the second spring on the telescopic link, second spring one end is connected with the telescopic link, the second spring other end is connected with the stand pipe, the electro-magnet is installed to the telescopic link right-hand member, the electro-magnet left side is connected with the wedge, wedge and stand pipe contact, the rear side is equipped with contact switch in the stand pipe.

In one embodiment, the fixing mechanism comprises a cover plate, a hook and an elastic rope, the cover plate is rotatably connected to the right side of the sliding sleeve, the hook is connected to the left side of the sliding sleeve, the cover plate is clamped by the hook, and the elastic rope is connected between the cover plate and the sliding sleeve.

In one embodiment, the device further comprises a control box and a control panel, the control box is connected to the rear side of the top of the bottom plate, the control panel is connected to the control box, a setting key, an adding key, a subtracting key, a confirming key and an LCD display screen are all arranged on the control panel, the control module is installed in the control box, a switching power supply and a power supply module are arranged in the control box, a power supply main switch is connected to the power supply module through a circuit, the output end of the switching power supply is electrically connected with the power supply module, the control module is electrically connected with the power supply module, and the switching power supply can supply power to the device; the control module is connected with a 24C02 circuit and a DS1302 clock circuit, the DS1302 clock circuit provides a time reference, can perform timing and has a leap year compensation function, the 24C02 circuit is used for storing parameters, the set parameters are stored in the 24C02 circuit, and relevant parameters are called out during work; the distance sensor, the indicating lamp and the contact switch are electrically connected with the control module, and the speed reducing motor is connected with the electromagnet through a peripheral circuit.

The invention has the beneficial effects that: the angle limiting mechanism can detect the bending angle, so that the bending angle of the plastic pipeline can be effectively controlled; the bent pipe spring can be conveniently placed at a proper position by people through the bent pipe spring guide mechanism; can block plastic pipeline through fixed establishment, avoid plastic pipeline to shift out in the sliding sleeve.

Drawings

Fig. 1 is a schematic top view of the present invention.

Fig. 2 is an enlarged schematic view of part a of the present invention.

Fig. 3 is a partial top view of the present invention.

Fig. 4 is a first partial front view structure diagram of the present invention.

Fig. 5 is a second partial schematic front view structure of the present invention.

Fig. 6 is a circuit diagram of the present invention.

Fig. 7 is a schematic circuit diagram of the present invention.

Reference numerals: 1: bottom plate, 2: pipe bending device, 21: gear motor, 22: rocker arm, 23: first sheave, 24: second sheave, 25: support, 26: fixing rod, 27: guide sleeve, 3: control box, 4: control panel, 5: LCD display screen, 6: angle limiting mechanism, 61: reel, 62: a pull cord, 63: guide sleeve, 64: mounting plate, 65: distance sensor, 66: guide bar, 67: first spring, 68: baffle, 7: elbow spring guide mechanism, 71: sliding sleeve, 72: guide tube, 73: indicator lamp, 74: telescopic rod, 75: second spring, 76: electromagnet, 77: contact switch, 78: wedge block, 8: fixing mechanism, 81: cover plate, 82: hook, 83: an elastic cord.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present application. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.