CN211254840U

CN211254840U - PLC numerical control electromechanical integrated device

Info

Publication number: CN211254840U
Application number: CN201921885229.2U
Authority: CN
Inventors: 苏炳龙
Original assignee: Quanzhou Far East Environmental Protection Equipment Co ltd
Current assignee: Quanzhou Zhongqian Machinery Co.,Ltd.
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-08-14
Anticipated expiration: 2029-11-04

Abstract

The utility model relates to a PLC numerical control mechatronic device, including digit control machine tool and PLC control all-in-one, through shielded cable electric connection between digit control machine tool and PLC control all-in-one, PLC control all-in-one includes multi-functional operating panel and display panel, rotate through the damping pivot between multi-functional operating panel and the display panel and be connected, display panel is equipped with the demonstration that is used for digit control machine tool operational parameter, through setting up first locator, the second locator, side ware and cable jack are examined to the distance, can receive and release the shielded cable, thereby can automatic control shielded cable expose length, avoid shielded cable wearing and tearing subaerial, the life of shielded cable who improves greatly, make the work that PLC control all-in-one can be normal.

Description

PLC numerical control electromechanical integrated device

Technical Field

The utility model relates to a numerical control mechatronic technical field specifically is a PLC numerical control mechatronic device.

Background

Mechatronics is also called mechanical electronic engineering, and is one of mechanical engineering and automation. The concept of mechatronics was widely accepted and commonly applied by us along with the rapid development of mechatronics technology, which was originally presented in the secondary journal of the japanese journal "mechanical design" in 1971. With the rapid development and wide application of computer technology, the mechatronic technology has not been developed before. The existing electromechanical integration technology is a technology which is tightly integrated by mechanical and microelectronic technologies, and the development of the technology enables the machine for cooling ice to be humanized and intelligent.

The mechatronics technology is a comprehensive technology which organically combines multiple technologies such as mechanical technology, electrical and electronic technology, microelectronic technology, information technology, sensor technology, interface technology, signal conversion technology and the like and is comprehensively applied to the reality, and modern automatic production equipment can almost be said to be mechatronics equipment

At present, generally all adopt the PLC control all-in-one of hand-held type to operate when carrying out production control to large-scale digit control machine tool, pass through shielded cable between PLC control all-in-one and digit control machine tool and be connected, but current PLC control all-in-one can't accomodate shielded cable, and the shielded cable of overlength can drag subaerial, and long-term use can serious wear and tear shielded cable, greatly reduced shielded cable's life, influence the normal use of PLC control all-in-one.

SUMMERY OF THE UTILITY MODEL

Can drag subaerial in order to solve the shielded cable of overlength, long-term use can serious wear and tear shielded cable's problem, the utility model provides a PLC numerical control mechatronic device.

The utility model provides a its technical problem adopt following technical scheme to realize:

a PLC numerical control electromechanical integrated device comprises a numerical control machine and a PLC control integrated machine, wherein the numerical control machine is electrically connected with the PLC control integrated machine through a shielding cable, the PLC control integrated machine comprises a multifunctional operating panel and a display panel, the multifunctional operating panel is rotatably connected with the display panel through a damping rotating shaft, the display panel is provided with a display for displaying operation parameters of the numerical control machine, a partition plate is arranged in the display panel, a cable interface is arranged on the partition plate so that the shielding cable is connected to a control circuit board of the PLC control integrated machine, a cable collecting and releasing mechanism is arranged on a section of the shielding cable positioned in the display panel, a first positioner is fixedly arranged on the outer side of the display panel, a second positioner is fixedly arranged on the numerical control machine, a distance detecting side device for detecting the distance between the first positioner and the second positioner is arranged on the display panel, and a distance signal detected by the distance detecting side device is sent to the cable collecting, and the shielded cable is collected and released through a cable collection and release mechanism.

Through the technical scheme, the exposed length of the shielding cable can be automatically controlled, the shielding cable is prevented from being worn on the ground, the service life of the shielding cable is greatly prolonged, and the PLC control integrated machine can normally work.

As a further explanation of the PLC digital control mechatronic device of the present invention, preferably, the cable retraction mechanism includes a clamp, a movable pulley, a fixed pulley, a power wheel, a driven gear, a driving gear and a servo motor, the clamp is clamped at both sides of the shielded cable so that the shielded cable can be stably connected to the cable interface, the shielded cable is wound on the plurality of movable pulleys and the fixed pulley, the movable pulley is slidably mounted in a bar-shaped chute formed in the partition plate, the movable pulley is connected to a side wall of the bar-shaped chute through a spring, the fixed pulley is rotatably mounted on the partition plate, the two power wheels are clamped at both sides of the shielded cable, the power wheels are rotatably mounted on the partition plate, the driven gear is fixedly mounted at an upper side of each of the two power wheels, the two driven gears are engaged and transmitted, the driving gear is further engaged with the driven gear, the driving gear is fixedly mounted on an, the servo motor is fixedly arranged on the partition plate.

Through the technical scheme, the quick and accurate paying-off can be realized, and meanwhile, the quick and accurate winding-up can also be realized.

As right the utility model discloses a further explanation of PLC numerical control mechatronic device, preferably, be provided with a plurality of non-slip raised on the lateral wall of power wheel.

Through above-mentioned technical scheme, can effectual increase power wheel and the shielded cable between frictional force, avoid appearing the phenomenon of skidding between power wheel and shielded cable.

As right the further explanation of PLC numerical control mechatronic device of the utility model, preferably, two braces that can adjust length are fixedly connected with on multi-functional operating panel's the lateral wall.

Through above-mentioned technical scheme, can directly carry on the back PLC control all-in-one on the shoulder, can vacate two hands and control the PLC control all-in-one, adjust the length of braces, be promptly to carrying on the back the height of back PLC control all-in-one and adjust, it is more convenient to operate.

As a further explanation of the PLC numerical control mechatronic device of the present invention, preferably, the shoulder strap is woven by a nylon cord.

Through above-mentioned technical scheme, can light, the high and good braces of wearability of intensity of material.

As right PLC numerical control mechatronic device explain further, preferably, fixed mounting has the installation piece on multifunctional operation panel's the diapire, and it runs through and is provided with the slide bar to slide on the installation piece, and the tip of slide bar is provided with the stripper plate, and threaded connection has the locking hand wheel on the installation piece, the extrusion end and the slide bar swing joint of locking hand wheel.

Through the technical scheme, the distance between the extrusion plate and the multifunctional operation panel can be adjusted, so that the distance between the display panel and the head of a technician is adjusted, and the technician can watch the display panel conveniently.

As right the further explanation of PLC numerical control mechatronic device, preferably, the stripper plate is arc platelike structure, is provided with the foam-rubber cushion on one side that the slide bar was kept away from to the stripper plate.

Through above-mentioned technical scheme, can improve technical staff's comfort level through the foam-rubber cushion.

As right the utility model discloses a further explanation of PLC numerical control mechatronic device, preferably, a plurality of thermovents have been seted up to display panel's both sides.

Through above-mentioned technical scheme, can improve display panel's radiating effect.

Compared with the prior art, the beneficial effects of the utility model are that: the PLC numerical control electromechanical integrated device of the utility model has small volume,

1. through setting up first locator, second locator, apart from examining side ware and cable jack, can receive and release the line to shielded cable to can the automatic control shielded cable length that exposes, avoid shielded cable subaerial wearing and tearing, the shielded cable's that improves greatly life makes the work that PLC control all-in-one can be normal.

2. Through setting up braces and stripper plate, can directly carry on the back PLC control all-in-one on the shoulder, can vacate two hands and control PLC control all-in-one, adjust the length of braces, be promptly to carrying on the back the height of back PLC control all-in-one and adjust, it is more convenient to operate, can adjust the distance between stripper plate and multi-functional operation panel to adjust the distance between display panel and technical staff head, make things convenient for viewing of technical staff.

Drawings

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

FIG. 2 is a cross-sectional view A-A of FIG. 1;

fig. 3 is a schematic view of a connection structure between the power wheel and the driven gear.

In the figure: the device comprises a numerical control machine 100, a PLC (programmable logic controller) all-in-one machine 200, a multifunctional operation panel 210, a strap 211, a mounting block 212, a sliding rod 213, a squeezing plate 214, a locking hand wheel 215, a foam rubber cushion 216, a display panel 220, a heat dissipation port 221, a damping rotating shaft 230, a partition plate 240, a cable interface 250, a first positioner 260, a second positioner 270, a distance side detector 280, a cable retraction mechanism 290, a clamp 291, a movable pulley 292, a fixed pulley 293, a power wheel 294, a driven gear 295, a driving gear 296, a servo motor 297 and a shielded cable 300.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

The utility model provides a PLC numerical control mechatronic device, please refer to fig. 1, including digit control machine tool 100 and PLC control all-in-one 200, between digit control machine tool 100 and PLC control all-in-one 200 through shielded cable 300 electrical connection, PLC control all-in-one 200 includes multi-functional operating panel 210 and display panel 220, between multi-functional operating panel 210 and display panel 220 through damping pivot 230 rotation connection, display panel 220 is equipped with the display that is used for digit control machine tool 100 operational parameter, display panel 220 is inside to be provided with baffle 240, be equipped with cable interface 250 on baffle 240, so that shielded cable 300 is connected to the control circuit board of PLC control all-in-one 200, shielded cable 300 is provided with cable picking and laying mechanism 290 on the section that is located in display panel 220, display panel 220 outside fixed mounting has first locator 260, digit control machine tool 100 is last fixed mounting has second locator 270, the display panel 220 is provided with a distance detector 280 for detecting a distance between the first positioner 260 and the second positioner 270, and a distance signal detected by the distance detector 280 is transmitted to the cable retracting mechanism 290, and the shielded cable 300 is retracted by the cable retracting mechanism 290.

When the device is used, a technician holds the PLC control all-in-one machine 200 to control the numerical control machine tool 100, the distance detection side unit 280 is started, the distance between the first positioner 260 and the second positioner 270 is measured in real time, when the distance between the first positioner 260 and the second positioner 270 is increased, a distance signal detected by the distance detection side unit 280 is sent to the cable retraction and extension mechanism 290, at the moment, the cable retraction and extension mechanism 290 releases a shielding cable 300, and the length of the released cable is the same as the distance increased between the first positioner 260 and the second positioner 270; on the contrary, when the distance between the first positioner 260 and the second positioner 270 is reduced, the distance signal detected by the distance detection side 280 is sent to the cable retraction mechanism 290, at this time, the cable retraction mechanism 290 retracts the shielding cable 300, and the retraction length is the same as the reduced distance between the first positioner 260 and the second positioner 270, so that the exposed length of the shielding cable 300 can be automatically controlled, the shielding cable 300 is prevented from being worn on the ground, the service life of the shielding cable 300 is greatly prolonged, and the PLC control all-in-one machine 200 can normally work.

Referring to fig. 2 and 3, as an embodiment of the present invention, the cable retraction mechanism 290 includes a clamp 291, a movable pulley 292, a fixed pulley 293, power wheels 294, driven gears 295, a driving gear 296 and a servo motor 297, the clamp 291 is clamped at two sides of the shielded cable 300, so that the shielded cable 300 can be stably connected to the cable interface 250, the shielded cable 300 is wound around the plurality of movable pulleys 292 and the fixed pulley 293, the movable pulley 292 is slidably mounted in a strip-shaped chute formed in the partition 240, the movable pulley 292 is connected to a side wall of the strip-shaped chute through a spring, the fixed pulley 293 is rotatably mounted on the partition 240, the two power wheels 294 are clamped at two sides of the shielded cable 300, the power wheels 294 are rotatably mounted on the partition 240, driven gears 295 are fixedly mounted at upper sides of the two power wheels 294, the two driven gears 295 are engaged with each other, the driving gear 296 is further engaged with the driven gears 295, the driving gear 296 is fixedly mounted on an output shaft of the servo motor 297, and the servo motor 297 is fixedly mounted on the partition 240.

When needing the unwrapping wire, servo motor 297 takes driving gear 296 clockwise to rotate, through the meshing transmission between driving gear 296 and driven gear 295, make two power wheels 294 promote shielded cable 300 downwards, the spring is compressed gradually this moment, movable pulley 292 moves left, shielded cable 300 exposed part increases gradually, thereby realize quick accurate unwrapping wire, when needing to receive the line, only need with servo motor 297 reversal can, the principle is on the same as above, can realize quick accurate receipts line.

Referring to fig. 3, as an embodiment of the present invention, a plurality of anti-slip protrusions are disposed on the side wall of the power wheel 294, so that the friction between the power wheel 294 and the shielding cable 300 can be effectively increased, and the slipping phenomenon between the power wheel 294 and the shielding cable 300 can be avoided.

Please refer to fig. 1, as an embodiment of the present invention, two straps 211 capable of adjusting the length are fixedly connected to the outer side wall of the multifunctional operating panel 210, so that the PLC integrated control machine 200 can be directly carried on the back of the shoulder, two hands can be left to control the PLC integrated control machine 200, the length of the straps 211 can be adjusted, that is, the height of the PLC integrated control machine 200 after being carried on the back can be adjusted, and the operation is more convenient.

As an embodiment of the present invention, the braces 211 are woven by nylon ropes, and the braces 211 woven by nylon ropes are light in weight, high in strength and good in wear resistance.

As an embodiment of the utility model, fixed mounting has installation piece 212 on multifunctional operation panel 210's the diapire, it runs through and is provided with slide bar 213 to slide on the installation piece 212, the tip of slide bar 213 is provided with stripper plate 214, threaded connection has locking hand wheel 215 on the installation piece 212, locking hand wheel 215's extrusion end and slide bar 213 swing joint, during the use, stripper plate 214 supports at technical staff's chest, through unscrewing locking hand wheel 215, make locking hand wheel 215 break away from with slide bar 213, can adjust the distance between stripper plate 214 and multifunctional operation panel 210 this moment, thereby adjust the distance between display panel 220 and technical staff head, make things convenient for technical staff's observation.

As an embodiment of the present invention, the pressing plate 214 is an arc-shaped plate structure, and the sponge pad 216 is disposed on one side of the pressing plate 214 away from the sliding rod 213, and when the pressing plate 214 supports the chest of the technician, the sponge pad 216 can improve the comfort level of the technician.

As an embodiment of the present invention, a plurality of heat dissipation openings 221 have been opened on both sides of the display panel 220, so as to improve the heat dissipation effect of the display panel 220.

In the description of the present invention, it is to 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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Although embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A PLC numerical control electromechanical integrated device is characterized by comprising a numerical control machine (100) and a PLC control integrated machine (200), wherein the numerical control machine (100) is electrically connected with the PLC control integrated machine (200) through a shielded cable (300), the PLC control integrated machine (200) comprises a multifunctional operation panel (210) and a display panel (220), the multifunctional operation panel (210) is rotatably connected with the display panel (220) through a damping rotating shaft (230), the display panel (220) is provided with a display for the operation parameters of the numerical control machine (100), a partition plate (240) is arranged inside the display panel (220), a cable interface (250) is arranged on the partition plate (240) so that the shielded cable (300) is connected to a control circuit board of the PLC control integrated machine (200), and a cable retracting mechanism (290) is arranged on one section of the shielded cable (300) positioned in the display panel (220), the outer side of the display panel (220) is fixedly provided with a first positioner (260), the numerical control machine tool (100) is fixedly provided with a second positioner (270), the display panel (220) is provided with a distance side detector (280) used for detecting the distance between the first positioner (260) and the second positioner (270), the distance signal detected by the distance side detector (280) is sent to a cable receiving and releasing mechanism (290), and the shielding cable (300) is received and released through the cable receiving and releasing mechanism (290).

2. The PLC numerical control mechatronic device of claim 1, wherein: the cable retraction mechanism (290) comprises a clamp (291), a movable pulley (292), a fixed pulley (293), a power wheel (294), a driven gear (295), a driving gear (296) and a servo motor (297), wherein the clamp (291) is clamped on two sides of a shielded cable (300) so that the shielded cable (300) can be stably connected to a cable interface (250), the shielded cable (300) is wound on the movable pulleys (292) and the fixed pulley (293), the movable pulleys (292) are slidably arranged in a strip-shaped sliding groove formed in a partition plate (240), the movable pulleys (292) are connected to the side wall of the strip-shaped sliding groove through springs, the fixed pulley (293) is rotatably arranged on the partition plate (240), the two power wheels (294) are clamped on two sides of the shielded cable (300), the power wheels (294) are rotatably arranged on the partition plate (240), the driven gears (295) are fixedly arranged on the upper sides of the two power wheels (294), two driven gears (295) are meshed and transmitted, a driving gear (296) is further meshed with the driven gears (295), the driving gear (296) is fixedly installed on an output shaft of the servo motor (297), and the servo motor (297) is fixedly installed on the partition plate (240).

3. The PLC numerical control mechatronic device of claim 2, wherein: the side wall of the power wheel (294) is provided with a plurality of anti-skid protrusions.

4. The PLC numerical control mechatronic device of claim 1, wherein: two length-adjustable braces (211) are fixedly connected to the outer side wall of the multifunctional operation panel (210).

5. The PLC numerical control mechatronic device of claim 4, wherein: the braces (211) are woven by nylon ropes.

6. The PLC numerical control mechatronic device of claim 1, wherein: the multifunctional operating panel is characterized in that a mounting block (212) is fixedly mounted on the bottom wall of the multifunctional operating panel (210), a sliding rod (213) penetrates through the mounting block (212) in a sliding mode, an extrusion plate (214) is arranged at the end portion of the sliding rod (213), a locking hand wheel (215) is connected to the mounting block (212) in a threaded mode, and the extrusion end of the locking hand wheel (215) is movably connected with the sliding rod (213).

7. The PLC numerical control mechatronic device of claim 6, wherein: the extrusion plate (214) is of an arc-shaped plate-shaped structure, and a sponge pad (216) is arranged on one side of the extrusion plate (214) far away from the sliding rod (213).

8. The PLC numerical control mechatronic device of claim 1, wherein: a plurality of heat dissipation ports (221) are formed in two sides of the display panel (220).