CN116214586A

CN116214586A - Intelligent self-service flat head haircut device for men and haircut operation method thereof

Info

Publication number: CN116214586A
Application number: CN202310054666.4A
Authority: CN
Inventors: 李红军
Original assignee: Tianjin Hongjun Technology Development Co ltd
Current assignee: Tianjin Hongjun Technology Development Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-06-06

Abstract

The invention provides an intelligent self-service man flat head haircut device and a haircut operation method thereof. The invention has the beneficial effects that: under the current situation that a self-service haircut device can not be completely found in the current reality society, the self-service haircut device can be used for realizing self-service haircut completely, and can play a great role in transformation and promotion on the current situation of the haircut industry in the current society. The design has the characteristics of novel and reasonable design and strong innovation, is quick, simple and safe to operate, has short time (only 3-5 minutes) in the whole haircut process, can provide a standard flat head type haircut for a user, is low in cost, is economical and practical, is easy to popularize, and can realize the function of sharing the haircut machine.

Description

Intelligent self-service flat head haircut device for men and haircut operation method thereof

Technical Field

The invention belongs to the field of hairdressing equipment, and particularly relates to an intelligent self-service man flat head hairdressing device and a hairdressing operation method thereof.

Background

The resident can not go out for a long time and the barbershop can not close the door, so that men have a great difficulty in haircut. At present, a 10-15 yuan/time simple barbershop is arranged in front of the doors of a plurality of supermarkets, and hair is simply cut without washing the hair. But they have very large volumes of traffic and often see the phenomenon of a large team in front of their store. From the above, the intelligent self-help man flat head haircut device is a very extensive social demand basis.

In addition, some industries in society have short-hair requirements on the head form of men, such as soldiers of troops and workers of special kinds, and most of the elderly are members of the flat head audience of men. For such an audience, if there is a self-service hair-cutting machine to replace the existing manual hair-cutting machine, the unit benefit and labor cost will be greatly increased and decreased. Therefore, the intelligent self-help man flat head haircut device is very high in social requirement.

However, in the current real society, no such intelligent self-help haircut device exists, even if some technology is explored (such as some patent applications), but because the technology has the problems of insufficient maturity, high cost, low practicality, inconvenient operation, even some technologies need special haircut personnel to operate, and the like, the purpose of self-help haircut cannot be achieved, and the technology conversion and the production of finished products cannot be achieved, so that the requirement of the real society on intelligent self-help haircut cannot be met.

Disclosure of Invention

In view of the above, the present invention aims to provide an intelligent self-help flat head haircut device for men and a haircut operation method thereof, so as to solve various problems in the prior art exploration.

In order to achieve the above purpose, the technical scheme of the invention is realized as follows:

the utility model provides an intelligence self-service man flat head haircut device, includes head type detection device, haircut controlling means, hood frame structure, head fixing device, electrical apparatus control assembly case, garrulous send-back device and safety precaution ware, hood frame structure includes hood subassembly, frame subassembly, counter weight subassembly and base, hood subassembly, counter weight subassembly are installed respectively to frame subassembly top both sides, frame subassembly bottom is installed to base one side, base surface mounting has electrical apparatus control assembly case and garrulous send-back device, install the hairdressing seat on the electrical apparatus control assembly case, hood subassembly internally mounted has head type detection device, haircut controlling means, head fixing device includes earplug formula head fixing device and eye-cover formula head fixing device, head type detection device, haircut controlling means, head fixing device, garrulous send-back device and safety precaution ware's electrical apparatus control circuit all is connected to electrical apparatus control assembly case.

Further, the hood assembly includes hood body, hood casing and LU type support, hood body top is connected to the frame subassembly, hood body top still is connected with garrulous send-back device, hood body bottom is connected to the hood casing, the hood casing is U-shaped structure, hood casing internally mounted LU type support, eye-shade type head fixing device is installed to LU type support one side, an earplug type head fixing device is installed respectively at LU type support's both ends, LU type support's both ends still are connected with head type detection device, haircut controlling means respectively.

Further, the frame assembly comprises a main support and a fixing frame, wherein the bottom of the main support is connected to the base, the top of the main support is mounted on one side of the fixing frame, a counterweight assembly is mounted on one side of the fixing frame, a head cover assembly is arranged on one side of the fixing frame, and one side of the main support is further connected with the crushed-sending recovery device.

Further, the head type detection device comprises a detection platform, detection components, a detection circuit main board and a detection platform driving mechanism, wherein the detection platform is connected to platform central shafts on two sides through a flange D on a left platform central shaft and a bearing E on a right platform central shaft, the detection circuit main board is installed above the detection platform, a plurality of detection components are uniformly installed below the detection platform, the detection platform driving mechanism is installed at one left end of the LU type support, the detection platform driving mechanism is connected with the platform central shaft through a gear set, the detection components are connected to an electric appliance control component box through detection circuit main board lines, and a control line of the detection platform driving mechanism is connected to the electric appliance control component box;

The hair-cutting control device comprises a hair-cutting platform, hair-cutting clippers, a clipper driving assembly, a hair-cutting platform driving mechanism and a hair-cutting circuit main board, wherein the hair-cutting platform is connected to platform central shafts on two sides through a flange D on a right side platform central shaft and a bearing E on a left side platform central shaft, the hair-cutting circuit main board is installed above the hair-cutting platform, a plurality of hair-cutting clippers are evenly installed below the hair-cutting platform, each hair-cutting clipper is respectively connected with one clipper driving assembly, the hair-cutting platform driving mechanism is installed at one end on the right side of an LU-shaped support, the hair-cutting platform driving mechanism is connected with the platform central shaft through a gear set, the hair-cutting clippers are connected to an electric appliance control assembly box through hair-cutting circuit main board lines, and a control line of the hair-cutting platform driving mechanism is connected to the electric appliance control assembly box.

Further, earplug head fixing device includes earplug body, earplug branch, step motor lead screw slip table, locking lever fixer, earplug assembly pulley and electronic scale, earplug body is installed to earplug branch one end, the earplug branch other end passes behind locking lever fixer, the platform center pin in proper order and installs the one end to the earplug assembly pulley through the rope, and the rope passes the other end of earplug assembly pulley and is connected to the electronic scale, step motor lead screw slip table is installed to locking lever fixer bottom, step motor lead screw slip table, locking lever fixer equalizing circuit are connected to electrical apparatus control assembly case.

Further, eye-shade formula head fixing device includes forehead stiff end, screen glasses formula eye-shade, eye-shade branch, branch bearing and bearing bar, the one end of eye-shade branch is connected to branch bearing, the other end of eye-shade branch is connected to screen glasses formula eye-shade through a connecting plate, screen glasses formula eye-shade top is equipped with the forehead stiff end, branch bearing installs to the bearing bar, the bearing bar is installed to the U type frame, and screen glasses formula eye-shade circuit connection is to electrical apparatus control assembly case.

Further, the electrical apparatus control assembly case includes electrical apparatus assembly case, step motor driver, PLC controller and power supply box, electrical apparatus assembly case top is equipped with the seat, the power supply box has been placed respectively to electrical apparatus assembly incasement portion, step motor driver, PLC controller are installed to power supply box one side, step motor driver circuit is connected to the PLC controller, step motor driver, equal electricity of PLC controller are connected to the power supply box.

A haircut operation method of an intelligent self-service man flat head haircut device comprises the following steps:

s1, starting: pressing a power button to transmit power to a main power supply of the intelligent self-service man flat head haircut device;

S2, putting the head cover assembly on the head of a user and fixing the earplug type head fixing device to the ear of the user;

s3, fixing the eye-shield type head fixing device on the forehead by a user;

s4, the user presses a hair cutting starting button;

s5, the haircut device operates, and the head type detection device starts to detect the head type of a user:

s6, the haircut control device starts haircut for a user;

s7, after finishing haircut, the haircut control device and the head type detection device are retracted to the initial positions under the control of the PLC;

s8, the PLC controls the earplug type head fixing device to be powered off; the user unlocks and pushes away the eye-shield type head fixing device, pushes away the support rods of the earplug type head fixing device to two sides, pushes away the head cover upwards, and rises up to leave the seat;

s9, the user presses the shutdown button switch.

Further, the head shape detecting device in step S5 starts detecting the head shape of the user, and includes the steps of:

s51, a plurality of detection probes on the head type detection device extend to the position below the rear half part of the head of a user under the control of the PLC controller, stop when the detection probes are close to the head, and are close to the head;

s52, under the control of the PLC, the detection platform of the head type detection device starts to rotate from the rear lower part of the head to the upper front part of the head; simultaneously driving a plurality of detection probes to rotate around the head along routes of a plurality of directions; the detection function of the detection head is started at the same time, and head type data are transmitted to the PLC for storage;

And S53, when the detection platform of the head type detection device runs to the front end of the head, the head type data is stored, the PLC controller stops the operation of the detection platform, simultaneously controls the detection probes to open again, and stops after touching the probe limit micro switch.

Further, the hair clipping control device in step S6 starts to clip hair to the user, comprising the steps of:

s61, after the head type detection step is finished, the haircut control device is automatically started;

s62, under the control of a PLC, the plurality of stepping motor screw rod sliding tables on the haircut platform extend to the position below the rear half part of the head of a user, and stop when the haircut platform is close to the head;

s63, under the control of the PLC, the haircut platform starts to rotate from the rear lower part of the head to the upper front part of the head; simultaneously, a plurality of stepping motor screw rod sliding table hair clippers are driven to rotate around the head along the routes of a plurality of directions; starting the hair clipper of the screw rod sliding table of the stepping motor, and cutting hair of a user according to the control of the PLC;

s64, when the haircut platform runs to the front end of the head, the haircut step is completed, and the PLC controller stops running of the haircut platform and running of the haircut clippers with the stepping motor screw rod sliding table.

Compared with the prior art, the intelligent self-service man flat head haircut device and the haircut operation method thereof have the following advantages:

the intelligent self-help man flat head haircut device and the haircut operation method thereof can realize complete self-help haircut under the current situation that no complete self-help haircut device exists in the current real society, and can play a great role in changing and pushing the current situation of the haircut industry in the current society. The design has the characteristics of novel and reasonable design and strong innovation, is quick, simple and safe to operate, has short time (only 3-5 minutes) in the whole haircut process, can provide a standard flat head type haircut for a user, is low in cost, is economical and practical, is easy to popularize, and can realize the function of sharing the haircut machine.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:

FIG. 1 is a schematic diagram of a detection platform according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of the appearance of a detecting head according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a control circuit of a head type detecting device according to an embodiment of the present invention;

FIG. 4 is a schematic view of a hairdressing platform according to an embodiment of the invention;

FIG. 5 is a schematic diagram of a control circuit of a hair dressing control device according to an embodiment of the invention;

FIG. 6 is a schematic view of a headgear assembly according to an embodiment of the present invention;

FIG. 7 is a schematic diagram of an LU-type support according to an embodiment of the invention;

FIG. 8 is a schematic view of a frame assembly according to an embodiment of the present invention;

FIG. 9 is a schematic view of a base and a seat according to an embodiment of the present invention;

FIG. 10 is a schematic view of an earplug-type head fixation device (left) according to an embodiment of the invention;

FIG. 11 is a schematic diagram of a control circuit of an earplug-type head fixture according to an embodiment of the invention;

FIG. 12 is a schematic view of an eye mask type head fixing device according to an embodiment of the present invention;

FIG. 13 is a schematic view of an electrical control box according to an embodiment of the present invention;

FIG. 14 is a schematic diagram of a control circuit of an electrical control box according to an embodiment of the present invention;

FIG. 15 is a schematic view of a shredding recovery apparatus according to an embodiment of the present invention;

FIG. 16 is a schematic diagram illustrating the connection of the haircut platform, the detection platform and the LU-type support according to the embodiment of the invention;

FIG. 17 is a schematic diagram illustrating the connection between a probe and a main shaft of the probe according to an embodiment of the present invention;

FIG. 18 is a schematic diagram of a basic motherboard of a detection head according to an embodiment of the present invention;

FIG. 19 is a schematic diagram showing the connection of the electronic clutch, the conductive plastic potentiometer and the main shaft body in the detection head according to the embodiment of the invention;

FIG. 20 is a schematic view of an automatic clipper with a stepper motor lead screw slide as an embodiment of the present invention;

FIG. 21 is a schematic diagram illustrating an operation state of a head type detecting device according to an embodiment of the present invention;

FIG. 22 is a first sub-view of FIG. 21 from the left;

FIG. 23 is a second sub-view of FIG. 21 from the left;

FIG. 24 is a third sub-view from the left of FIG. 21;

FIG. 25 is a fourth sub-view from the left of FIG. 21;

FIG. 26 is a fifth sub-view from the left of FIG. 21;

FIG. 27 is a sixth subgraph from the left side of FIG. 21;

FIG. 28 is a seventh subgraph from the left side of FIG. 21;

FIG. 29 is a schematic view showing the operation of the hair clipper control apparatus according to the present invention;

FIG. 30 is a first sub-view of FIG. 29 from the left;

FIG. 31 is a second sub-view from the left of FIG. 29;

FIG. 32 is a third sub-view from the left of FIG. 29;

FIG. 33 is a fourth sub-view from the left of FIG. 29;

FIG. 34 is a fifth subgraph from the left side of FIG. 29;

FIG. 35 is a schematic view of a broken hair ventilation line and hood electrical line according to an embodiment of the present invention;

fig. 36 is a schematic view of the overall structure according to the embodiment of the present invention.

Reference numerals illustrate:

1. a head-type detecting device; 11. a detection platform; 12. a detection assembly; 121. a detection head; 1211. a main shaft body; 1212. a base motherboard; 1213. a conductive plastic potentiometer; 1214. detecting a stepping motor; 1215. an electronic clutch; 1216. a potentiometer gear set; 1217. a clutch gear set; 1218. a probe limit micro switch; 122. a detection probe; 1221. a probe strut; 1222. a probe head; 2. a hair dressing control device; 21. a haircut platform; 22. hair clippers; 221. a clipper head; 222. a clipper mounting block; 23. a clipper drive assembly; 231. a clipper strut; 232. a push rod sliding table; 233. a clipper screw rod; 234. a clipper motor; 3. a head cover frame structure; 31. a hood assembly; 311. a head cover body; 312. a hood shell; 313. LU type brackets; 3131. a U-shaped frame; 3132. an L bracket; 3133. a platform center shaft; 32. a frame assembly; 321. a main support frame; 322. a fixing frame; 33. a counterweight assembly; 331. a configuration block; 332. a counterweight pulley block; 34. a base; 35. a hair-cutting seat; 4. earplug type head fixing device; 41. an earplug body; 42. earplug struts; 43. a stepping motor screw rod sliding table; 431. earplug lead screw; 432. an earplug slipway; 433. an earplug stepper motor; 44. a lock rod holder; 441. a lock lever connector; 442. a fixed end of the lock rod; 443. a movable end of the lock rod; 45. an earplug pulley block; 46. an electronic ruler; 47. auricle protection ring; 5. an eye-shield type head fixing device; 51. a forehead fixed end; 52. screen glasses type eyeshade; 53. an eye shield strut; 54. a strut bearing; 55. a bearing rod; 6. an electric appliance control assembly box; 61. an electrical component box; 62. a stepper motor driver; 63. a PLC controller; 64. a power supply box; 7. a shredding and sending recovery device; 71. a dust collector; 72. and a main gas pipeline.

Detailed Description

It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 invention and simplifying the description, and do not indicate or imply that the devices 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 invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.

The invention will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1 to 36, the haircut operation method of the intelligent self-help man flat head haircut device comprises the following steps:

s2, putting the hood assembly 31 on the head of a user and fixing the earplug head fixture 4 to the ear of the user;

s3, fixing the eye-shield type head fixing device 5 on the forehead by a user;

s4, the user presses a hair cutting starting button;

s5, the haircut device operates, and the head type detection device 1 starts to detect the head type of a user:

S6, the haircut control device 2 starts haircut for a user;

s7, after finishing the haircut, the haircut control device 2 and the head type detection device 1 are retracted to the initial positions under the control of the PLC 63;

s8, the PLC 63 controls the earplug type head fixing device 4 to be powered off; the user unlocks and pushes away the eye-shield type head fixing device 5, pushes away the struts of the earplug type head fixing device 4 to two sides, pushes away the head cover upwards, and rises up to leave the seat.

S9, the user presses the shutdown button switch.

In a preferred embodiment of the present invention, the head shape detection device 1 in step S5 starts detecting the head shape of the user, and the operation method thereof includes the steps of:

s51, 5 detection probes 122 on the head type detection device 1 extend to a position below the rear half part of the head of a user under the control of the PLC 63, stop when being close to the head, and are close to the head;

s52, under the control of the PLC 63, the detection platform 11 of the head type detection device 1 starts to rotate from the rear lower part of the head to the upper front part of the head; simultaneously, the 5 detection probes 122 are driven to rotate around the head along the route of 5 directions; the detection function of the detection head 121 is simultaneously started, and head type data is transmitted to the PLC controller 63 for storage;

And S53, when the detection platform 11 of the head type detection device 1 runs to the front end of the head, the head type data is stored, the PLC 63 stops running of the detection platform 11, simultaneously controls the 5 detection probes 122 to open again, and stops after touching the probe limit micro switch 1218.

In a preferred embodiment of the invention, the hair-cutting control device 2 in step S6 starts to cut hair to the user, the method of operation of which comprises the steps of:

s61, after the head type detection step is finished, the haircut control device 2 is automatically started;

s62, under the control of a PLC (programmable logic controller) 63, the 7 stepping motor screw sliding table hair clippers on the hair cutting platform 21 extend to the position below the rear half part of the head of a user and stop when the hair cutting platform is close to the head;

s63, under the control of the PLC 63, the haircut platform 21 starts to rotate from the rear lower part of the head to the upper front part of the head; meanwhile, the 7 stepping motor screw rod sliding table hair clippers are driven to rotate around the head along the 7-azimuth route; starting the hair clipper of the screw rod sliding table of the stepping motor, and cutting hair of a user according to the control of the PLC 63;

s64, when the haircut platform 21 runs to the front end of the head, the haircut step is completed, and the PLC controller 63 stops the operation of the haircut platform 21 and the operation of the stepping motor screw sliding table haircut clippers.

1. Hair dressing method

In this embodiment, the method for performing a haircut operation of the intelligent self-help man flat head haircut device includes: head fixation, head form detection and haircut control. The head fixation is realized by the earplug type head fixation device 4 and the eye cover type head fixation device 5, and when the head of a user slightly swings up and down, left and right and back and forth in the whole hair cutting process, the positions of all parts of the detection and hair cutting device relative to the head of the user can be kept stable and unchanged. The head shape detection is to acquire head shape data of different users by contacting the head of the users through a mechanical probe in the head shape detection device 1 and adopting a point-by-point scanning technology. The haircut control is to control the haircut cutter to advance and retreat according to the head type data detected by the head type detection device 1 by utilizing the instantaneous movement technology, so as to realize the haircut of the head type of a user, and the corresponding introduction of the operation and the mechanism operation of the haircut device in actual use specifically comprises the following steps:

step one, starting:

the operation is as follows: and the power button is pressed to transmit power to the main power supply of the intelligent self-service man flat head haircut device.

The haircut device operates: all electric appliances are electrified, and the probes on the 5 detection heads distributed in a semicircular mode on the head type detection device are started to open and stop when touching the micro switch.

Second, fixing the head part:

the operation is as follows: the user sits on the haircut chair, lifts the hand to pull down the haircut hood, inserts the left and right earplugs of the earplug type head fixing device 4 into the earholes, and presses down the control switch of the lock rod controller of the earplug type head fixing device 4.

The haircut device operates: after the control switch of the lock rod controller is closed, the PLC control 63 in the haircut control device 2 supplies power to the electric sucking disc of the lock rod controller, so that the two locking plates of the electric sucking disc are contracted inwards to clamp and fix the earplug supporting rod.

Thirdly, fixing the head part in a second step:

the operation is as follows: the user lifts the eye-shield type head fixing device 5 against the forehead position and presses the locking switch.

The haircut device operates: when the locking switch of the eye-shade head fixing device 5 is pressed, the locking mechanism locks and fixes the fixer.

Fourthly, starting haircut:

the operation is as follows: the user presses the start haircut button.

The haircut device operates:

step 1, detecting the head type:

1. the 5 detection head probes on the head type detection device 1 extend to the lowest position of the rear half part of the head of the user under the control of the PLC 63, stop when being close to the head, and are close to the head.

2. The detection platform 11 of the head type detection device 1 starts to rotate from the rear lower side of the head to the upper front side of the head under the control of the PLC controller 63. Simultaneously, the 5 detection head probes are driven to rotate around the head along the route of 5 directions. The detection function of the detection head is simultaneously turned on, and head type data is transferred to the PLC controller 63 for storage.

3. When the detection platform 11 of the head type detection device 1 runs to the front end of the head, the head type data is completely stored, and at the moment, the PLC controller 63 stops the operation of the detection platform, simultaneously controls the 5 detection head probes to be opened again, and stops when the micro switch is touched.

Step 2, haircut control:

1. after the head type detection step is finished, the haircut control step is automatically started.

2. The 7 stepping motor screw rod sliding table hair clipper on the hair cutting platform 21 stretches to the position of the lowest edge of the back half part of the head of a user under the control of the PLC controller, and stops when the hair cutting platform is close to the head.

3. The hair-cutting stage 21 starts to rotate from the rear lower side of the head to the upper front side of the head under the control of the PLC controller 63. Meanwhile, the 7 stepping motor screw rod sliding table hair clipper is driven to rotate around the head along the 7-azimuth route. At this time, the stepping motor screw slide table hair clipper is started and the hair of the user is cut according to the control of the PLC controller 63.

4. When the hair cutting platform 21 is moved to the front end of the head, the hair cutting step is completed, and at this time, the PLC controller 63 stops the operation of the hair cutting platform 21 and the operation of the stepping motor screw slide clipper.

Step 3, recycling the platform:

1. after the haircut step is finished, and then the haircut step is started automatically.

2. The 7 stepper motor lead screw slipway hair clippers on the hair cutting platform 21 are retracted to the initial position under the control of the PLC 63. At the same time, the hair-cutting platform 21 also starts to run back to the original position under the control of the PLC controller 63.

3. After the hair-cutting platform 21 is recovered, the detection platform 11 and the automatic recovery are started.

4. The detection platform 11 is operated back to the initial position.

Step 4, finishing haircut:

1. after the inspection stage 11 is operated to the initial position, the haircut step is ended and automatically opened.

2. The PLC 63 controls the lock lever controller of the earplug head fixture 5 to be de-energized, releasing the locking clip.

3. The user unlocks and pushes away the eye-shield type head fixing device 4, pushes away the struts of the earplug type head fixing device 4 to two sides, pushes away the head cover upwards, and rises up to leave the seat.

Fifth step, shut down:

The operation is as follows: the user presses the shutdown button switch.

The haircut device operates:

1. the 5 detection head probes on the detection platform 11 extend to the initial center position under the control of the PLC 63, and stop at the end point.

2. The main power supply of the hair cutting device is disconnected under the control of the PLC controller 63.

Experiments of three technical methods of head fixing, head type detection and haircut control are completed and succeeded, and when the haircut machine is actually used, the invention can also be added with the function of a micro-letter code scanning payment control switch power supply (the prior art) so as to realize the function of sharing the haircut machine. Thus, the market development prospect of the haircut device can be further stimulated.

2. Haircut principle of operation:

in a preferred embodiment of the invention, the intelligent self-service man flat head haircut device comprises a head type detection device 1, a haircut control device 2, a head cover frame structure 3, an earplug type head fixing device 4, an eye cover type head fixing device 5, an electric appliance control component box 6 and a crushed hair recovery device 7, wherein the head cover frame structure 3 comprises a head cover component 31, a frame component 32, a counterweight component 33 and a base 34, the head cover component 31 and the counterweight component 33 are respectively arranged on two sides of the top of the frame component 32, the bottom of the frame component 32 is arranged on one side of the base 34, the electric appliance control component box 6 and the crushed hair recovery device 7 are arranged on the surface of the base 34, the electric appliance control component box is provided with a haircut seat 35, the head cover component 31 is internally provided with the head type detection device 1, the haircut control device 2, the earplug type head fixing device 4 and the eye cover type head fixing device 5, and electric appliance control lines of the head cover type detection device 1, the haircut control device 2, the earplug type head fixing device 4 and the eye cover type head fixing device 5 and the crushed hair recovery device 7 are connected to the electric appliance control component box 6. In practical use, each moving part (such as the hair clipper 22 and the detecting probe 122) in the device is provided with a safety precaution device, the safety precaution device can be a photoelectric sensor, the photoelectric sensor is in communication connection with the PLC 63, the purpose of the photoelectric sensor is to timely perform safety precaution, and when one photoelectric sensor alarms, the PLC 63 controls the whole device to be powered off.

In this embodiment, the principle of operation of the intelligent self-service man flat head haircut device:

1. fixing the head:

a. fixing the head in the middle of the hood:

the head fixing device consisting of the earplug type head fixing device 4 and the eye cover type head fixing device 5 enables the head of a user to be always fixed at an accurate haircut position in the middle of the head cover.

The operation principle is as follows: when a user inserts two earplugs into the ears, the lateral position of the user's head is aligned with the central axes of the test platform 11 and the hair-cutting platform 21, as the two earplugs are directly connected to the central axes of the test platform 11 and the hair-cutting platform 21 by the earplug struts 42. After the user starts the haircut device, the two electronic rules of the left and right earplug type head fixing devices 4 send data to the PLC controller 63, if the two electronic rules are inconsistent, the head of the user is not in the middle position, namely, the distances between the two ears of the user and the frames of the LU type brackets 313 on the two sides are inconsistent, at the moment, the middle computer of the PLC controller 63 analyzes the data of the two electronic rules 46, calculates the distance between the two ears of the user and the head, then calculates the operation data of the stepping motor screw sliding table 43 in the two earplug type head fixing devices 4, drives the sliding table on the stepping motor screw sliding table 43 to synchronously move through the two stepping motor drivers, and moves the head of the user to the middle position of the head cover body 311, namely, the middle of the detection platform 11 and the haircut platform 21 adapts to the accurate haircut position.

b. Fixation of the head with slight shaking:

because the head cover has the functions of suspension and balance, when the head of a user slightly shakes, the head cover can ensure that all parts inside the head cover and the head of the user are always stable no matter shake up and down or shake back and forth and left and right, and no dislocation occurs.

The operation principle is as follows: because the hood is suspended, when the hood slightly swings forwards and backwards and leftwards and rightwards, all matters in the hood are not influenced. The weight of the balancing device (the weight assembly 33) of the head cover, that is, the pendant, is almost completely identical to that of the head cover, so that the head cover does not cause any shaking of any parts inside when the head cover is slightly moved up and down. Therefore, when the user sits on the hair-cutting seat 35, the head of the user does not shake too much, and the head cover does not shake too much to cause the head of the user to be separated from the head cover in a normal hair-cutting state unless the user stands up intentionally or shakes greatly.

2. And (3) head type detection:

the head type detection device 1 drives a plurality of detection probes through the rotation of the detection platform 11 to detect different orientations of the head of different hairdressers, obtains head type detection data, and stores the detection data in a memory in the PLC 63.

The operation principle is as follows: when the detection is on, the opened detection probes 122 on the detection platform 11 are stretched out towards the head of the hairclipper together under the control of the PLC 63, and stop when contacting the head. At this time, the inspection stage 11 starts to rotate, and the conductive plastic potentiometer 1213 in the inspection head 121 is also powered on. Several inspection probes 122 are driven by the inspection platform 11 to travel from the lower back end of the head of the user to the top and front of the head along several orientations of the head. In the operation process, the detecting probe 122 moves up and down correspondingly due to the different head profiles, and the detecting probe 122 sends out corresponding different voltage messages through the conductive plastic potentiometer 1213 connected with the gear, and the continuous voltage messages are sources of head type data and are directly sent to the head type data input end of the PLC 63. Although the head type message transmitted from the detection head 121 to the PLC controller 63 is a continuous voltage signal, the message transmitted from one detection head 121 is converted into four hundred different data by calculation of a computer in the PLC controller 63, and is stored in a dedicated memory in the PLC controller 63. The entire head form data detected by the head form detecting device 1 is formed. The longest inspection probe 122 is routed about 450 mm, and if one datum is set per mm, the memory required for the header message output by each inspection probe 122 in the PLC controller 63 is about 450 memories, and the 5-way inspection probe 122 is 2500 memories.

3. Haircut control:

the hair clipper control device 2 is a computer of the PLC controller 63, and outputs control data to each of the stepping motor screw sliding tables 43 driving the hair clipper 22 to operate by calculating and integrating head type detection data, so that the hair clipper 22 is variably pushed to the head of the hair clipper from different angles along with the rotation of the hair clipper platform 21, thereby completing the hair clipper for the head type of the user.

The operation principle is as follows: when the hair-cutting control device 2 is started, the computer in the PLC 63 processes the head type data transmitted from the head type detection device 1, integrates the head type data with the standard head type data to form control data for controlling the operation of the stepping motor screw sliding table 43 on the hair-cutting platform 21, and drives the hair-cutting device 22 to operate through the driver of the stepping motor screw sliding table 43. The clipper 22 is initially advanced from behind and under the user's head to a position where it contacts the head, and then programmed to start the operation of the clipper platform 21 and power the clipper 22. While the hair management platform 21 is in operation, the clipper 22 is controlled by the PLC controller 63 to move the clipper 22 in accordance with the hair management data, thereby forming a clipper for head hair.

3. The self-service use method comprises the following steps:

before starting the hair-cutting device, it should first be checked whether the hair of the user is too long, and generally the hair behind the head side of the user should not be longer than 1 cm. If too long, the hair cutting device will not be able to complete the hair cutting procedure.

1. The user sits on the haircut seat 35;

2. pulling down the hair cutting hood (hood body 311) by lifting the hand;

3. inserting an earplug of the earplug-type head fixing device 4 into an auricle, and fastening an auricle protection sheet;

4. the eye-shield type head fixing device 5 is lifted up to be placed on the forehead and the forehead, and is fastened well;

5. starting a haircut starting switch;

6. the haircut device performs the detection and haircut procedure, and the haircut process is finished in about 3-5 minutes;

7. the eyeshade type head fixing device 5 and the earplug type head fixing device 4 are loosened, the hair clipper head cover is pushed upwards, and the hair clipper is ended after rising.

4. Structure details of haircut device

In a preferred embodiment of the present invention, the head cap assembly 31 comprises a head cap body 311, a head cap housing 312 and LU-type brackets 313, the top of the head cap body 311 is connected to the frame assembly 32, the top of the head cap body 311 is further connected to the head cap housing 312 (the ventilation hose of the head cap housing 312, namely, the gas branch line, which extends from the head cap housing 7 at the rear of the hair-cutting seat 35 through the main support 321, extends to the top fixing frame 322 along the main support 321, enters the interior of the head cap body 311 from the top fixing frame 322, extends to the hair-cutting platform 21 along the top of the head cap body 311, and is connected to the front end of each hair-cutting clipper 22 through the air passage distribution groove of the hair-cutting platform 21), the bottom of the head cap body 311 is connected to the head cap housing 312, the head cap housing 312 has a U-shaped structure, the LU-type brackets 313 are installed inside the head fixing devices 5 are installed at one side of the LU-type brackets 313, two earplug-type head fixing devices 4 are installed at both ends of the LU-type brackets 313, and the two ends of the head cap-type brackets 2 are connected to the head cap-type head cap assembly 2 respectively.

In a preferred embodiment of the present invention, the LU-type stand 313 includes a U-shaped frame 3131, two L-shaped brackets 3132, and two platform center shafts 3133, the two L-shaped brackets 3132 are respectively mounted to both sides of the U-shaped frame 3131, one platform center shaft 3133,2 platform center shaft 3133 is respectively mounted on each L-shaped bracket 3132 through bearings to be respectively connected with the head-type detecting device 1, the hair-dressing control device 2, the earplug-type head fixing device 4, the eye-cover-type head fixing device 5, and the U-shaped frame 3131 is mounted inside the hood casing 312.

As shown in fig. 16, which is a schematic view of two platform center shafts and platform running motors and attached gear flange bearings, there is a bearing at the location of the LU-type support 313, like the platform attachment bearing, for fixed attachment to the LU-type support 313. All of the components in the figure are devices on one end of the LU-type mount 313, and the same set of devices is provided on the other end of the LU-type mount 313. The difference is that one end of the two end feet of the two platforms is connected to the flange, and the other end is connected to the bearing. Wherein, a refers to LU support center shaft (left and right two), B refers to gear set (i.e. two platform driving gear set (left and right two sets)), C refers to two platform operation control stepper motor (i.e. two platform driving stepper motor (left and right two sets)), D refers to platform flange (i.e. two platforms and center shaft flange (left and right two sets)), for connecting detection platform 11, platform flange is fixed together with the platform through the connection piece, E refers to platform connecting bearing (i.e. two platforms and center shaft connecting bearing (left and right two sets)), for connecting haircut platform 21, platform connecting bearing is fixed together with the platform through the connection piece.

In a preferred embodiment of the present invention, the frame assembly 32 includes a main support 321 and a fixing frame 322, the bottom of the main support 321 is connected to the base 34, the top of the main support 321 is mounted to one side of the fixing frame 322, a counterweight assembly 33 is mounted to one side of the fixing frame 322, a hood assembly 31 is disposed on one side of the fixing frame 322, and one side of the main support 321 is further connected to the crushed-and-send recovery device 7, in this embodiment, the main support 321 may be an adjustable telescopic structure so as to be matched with the height of a customer.

In a preferred embodiment of the present invention, the counterweight assembly 33 includes a configuration block 331 and a counterweight pulley block 332, the counterweight pulley block 332 is mounted above the fixing frame 322, and one end of the counterweight pulley block 332 is connected to the configuration block 33 through a sliding rope, and the other end is connected to the hood body 311 through a sliding rope.

In this embodiment, the hood assembly 31 is configured as a hood outline view (fig. 6), a bracket view (fig. 7) of the LU-type bracket 313, a main bracket view (fig. 8) of the frame assembly 32, a base and a seat view (fig. 9).

The upper half of the hood structure (hood body 311) is a semicircular front opening, and the lower half is a rectangular front opening (hood shell 312).

Inside the hood (hood body 311) is a LU-type support 313, which supports the inspection platform 11 and the hair-cutting platform 21. Earplug type head fixing devices 4 are mounted on the central axes of the two top ends of the U-shaped bracket of the LU-shaped bracket 313, and an eye cover type head fixing device 5 is mounted on the left lower end of the U-shaped bracket of the LU-shaped bracket 313.

The frame assembly 32 is constructed to include a main support 321 and a head cover balance (mount 322).

The base 34 is a four-wheeled platform capable of moving, a hair-cutting seat 35 is arranged at the middle position above the base, and an electric appliance control assembly box 6 is arranged below the hair-cutting seat 35.

A main support 321 is fixed at the middle of the rear edge of the base 34, and the main support 321 is inverted-L-shaped.

The head cover balancing device (fixing frame 322) is matched with the counterweight pulley block 332 at the top end of the head cover balancing device, the pulley at the front end of the fixing frame 322 is used for hanging the head cover assembly 31, and the pulley at the rear end of the fixing frame 322 is used for balancing the pendant (configuration block 331) of the head cover assembly 31. The weight of the balance pendant configuration block 331 is consistent with the weight of the entire head cover assembly 31, and is slightly more than a bit, so that the head cover assembly 31 can be ensured to move up and down easily and easily, and the head cover assembly 31 can naturally stay at the top end of the fixing frame 322 without the action of external force.

In a preferred embodiment of the present invention, the shredding and recovering device 7 comprises a dust collector 71, a main gas pipeline 72, a gas pipeline distributor and a plurality of gas branch pipelines, wherein the dust collector 71 is mounted on one side of the base 34, one side of the dust collector 71 is communicated with one end of the main gas pipeline 72, the main gas pipeline 72 is mounted on the main support 321, the other end of the main gas pipeline 72 is sequentially communicated with the plurality of gas branch pipelines through the gas pipeline distributor, the air suction ports of the gas branch pipelines are mounted on the hairdressing control device 2, and the dust collector 71 is connected to the electric appliance control assembly box 6.

In this embodiment, the structure of the crushed-powder recycling device 7 is shown in the crushed-powder recycling device drawings (fig. 15 and 35).

The shredding recovery means 7 comprises a vacuum cleaner 71 placed on the base 34, a main air line 72 connecting the vacuum cleaner 71 to the hair cutting platform, an air line distributor, and air branch lines leading to the individual clipper heads, and suction openings in the individual cutter heads. At the start of the hair cutting step, the cleaner 71 is activated to collect cut hair. As shown in fig. 23, wherein M refers to the electrical wiring between all electrical wiring in the hood assembly and the electrical control assembly box.

In actual use, the crumple removal features 7 on the haircutting deck 21 are integral parts of the overall crumple removal feature. The broken hair collected by the hair recovery port arranged above each hair clipper cutter head is collected together on the conversion head of the broken hair recovery device 7 through the gas branch pipeline, and then is connected with the dust collector on the base of the hair clipper through a gas main pipeline. When the haircut step is on, the power supply box 64 supplies power to the dust collector of the crushed-send-back device 7.

In a preferred embodiment of the present invention, the electrical control assembly box 6 includes an electrical assembly box 61, a stepper motor driver 62, a PLC controller 63 and a power box 64, the top of the electrical assembly box 61 is provided with a hair clipper seat 35, the power box 64 is respectively disposed inside the electrical assembly box 61, one side of the power box 64 is provided with the stepper motor driver 62 and the PLC controller 63, the stepper motor driver 62 is connected to the PLC controller 63 in a wired manner, the stepper motor driver 62 and the PLC controller 63 are all electrically connected to the power box 64, in actual use, the stepper motor driver 62 is disposed in the stepper motor control box, the PLC controller 63 is disposed in the PLC control box, and the stepper motor driver 62 includes the driver of the stepper motor of the head type detection device 1, the driver of the stepper motor of the hair clipper control device 2, and the driver of the earplug stepper motor 433.

In this embodiment, the electrical control component box 6 is structured in an electrical control component box diagram (fig. 13), and the electrical control component box circuit diagram is structured in an electrical control component box diagram (fig. 14).

The electric appliance control assembly box 6 is internally provided with a power box 64, a PLC controller 63 and a stepping motor driver 62, and is a main electric appliance control assembly of the whole haircut device system.

The power box 64 is internally provided with 24-volt, 12-volt and 5-volt direct current switch power supplies, the 24-volt power supplies provide power for all the PLC controllers 63 and the stepping motor drivers 62 which use the 24-volt power supplies, the 12-volt power supplies provide power for the stepping motor drivers which use the 12-volt power supplies in the head type detection device 1, meanwhile, the power supplies 10-volt power to the conductive plastic potentiometer in the head type detection device 1 through the voltage reducing circuit in the main circuit board, and the 5-volt power supplies 3.6-volt power to the hair clippers in the hair clipper control device 2 through the voltage reducing circuit in the main circuit board.

The PLC control box includes a main circuit board and a PLC controller 63. The PLC controller 63 is used for all steps of head form detection and control of clipper feed. The PLC controller 63 also outputs data displaying various operation information to the eye-cup type head fixture screen (screen glasses type eye cup 52).

The stepper motor control box contains the drives of all stepper motors in the head detection device 1, in the hair dressing control device 2 and in the earplug head fixation device 4.

The electric appliance control component of the haircut device is a computer control center of the whole haircut device, plays the roles of fixing the head, detecting the head shape of a user, storing and processing head shape data, and finally controlling the whole functions of the operation of the haircut clippers, thereby completing the whole haircut step.

5. Detailed description of the structure and principles of the head fixing device

In a preferred embodiment of the present invention, the head fixing device comprises an earplug head fixing device 4 and an eye shield type head fixing device 5, the earplug head fixing device 4 comprises an earplug body 41, an earplug supporting rod 42, a stepping motor screw sliding table 43, a locking rod fixer 44, an earplug pulley block 45 and an electronic ruler 46, one end of the earplug supporting rod 42 is provided with the earplug body 41, the other end of the earplug supporting rod 42 is sequentially arranged at one end of the earplug pulley block 45 through a locking rod fixer 44 and a platform center shaft 3133, the other end of the earplug supporting rod 42 is arranged at one end of the earplug pulley block 45 through a rope, the rope passes through the other end of the earplug pulley block 45 and is connected to the electronic ruler 46, the stepping motor screw sliding table 43 is arranged at the bottom of the locking rod fixer 44, and the stepping motor screw sliding table 43 and the locking rod fixer 44 are connected to the electric appliance control assembly box 6 through a uniform circuit.

In a preferred embodiment of the present invention, a auricle protection ring 47 is provided on one side of the earplug body 41, a rubber pad is provided inside the auricle protection ring 47, and the auricle protection ring 47 and the rubber pad inside the auricle protection ring are used for protecting ears of a user.

In a preferred embodiment of the present invention, the locking rod fixer 44 includes a locking rod connector 441, a locking rod fixing end 442 and a locking rod movable end 443, the locking rod fixing end 442 and the locking rod movable end 443 are installed at the bottom of the locking rod connector 441, the earplug supporting rod 42 is sleeved inside the locking rod fixing end 442 and the locking rod movable end 443, the bottom of the locking rod fixing end 442 is installed to the stepping motor screw sliding table 43, and the locking rod movable end 443 is connected to the controller in the electrical control assembly box 6.

In a preferred embodiment of the present invention, the locking bar movable end 443 includes a left movable member, a right movable member and an electric sucking disc, the left movable member and the right movable member are symmetrically disposed, the tops of the left movable member and the right movable member are respectively mounted at the bottom of the locking bar connecting member 441, an earplug strut 42 is disposed between the left movable member and the right movable member, the electric sucking disc is disposed at the inner side of the lower end of the left movable member, the lower ends of the left movable member and the right movable member are connected through the electric sucking disc, and the electric sucking disc is electrically connected to the controller in the electrical appliance control assembly box 6. In actual use, the electrical suction cup is energized, and the left and right movable members clamp the earplug struts 42, thereby locking the earplug struts 42 in the locking bar holder 44.

In a preferred embodiment of the present invention, the stepping motor screw rod sliding table 43 includes an earplug screw rod 431, an earplug sliding table 432 and an earplug stepping motor 433, an output shaft of the earplug stepping motor 433 is connected to the earplug screw rod 431 through a coupling, an earplug sliding table 432 is installed on a screw nut of the earplug screw rod 431, an upper portion of the earplug sliding table 432 is installed at a bottom of the locking rod fixing end 442, and the earplug stepping motor 433 is connected to the electrical control assembly box 6 through a line.

In this embodiment, the structure of the earplug-type head fixing device 4 is shown in an earplug-type head fixing device diagram (fig. 10), and the circuit diagram is shown in an earplug-type head fixing device circuit diagram (fig. 11).

The earplug-type head fixing device 4 has two left and right fixing devices which are symmetrical left and right and have the same structure. The two anchors are coupled to two platform center shafts 3133 (also the running center shafts of the two platforms) of the LU-type mount 313 in the hood.

The earplug head fixture 4 includes an earplug body 41, an earplug strut 42, a stepper motor lead screw sled 43, a lock lever retainer 44, an earplug pulley block 45, and an electronic ruler 46.

The earplug supporting rod 42 is sleeved in the central hole of the central shaft of the LU-type support 313, one end of the earplug supporting rod 42 is connected with the earplug body 41, and the other end of the earplug supporting rod 42 is connected with the electronic ruler 46 through a connecting wire and the earplug pulley block 45.

The stepper motor lead screw slipway 43 is fixed on the LU type support 313.

The lock lever holder 44 is mounted on the earplug lead screw 431 of the stepper motor lead screw slide 43. The lock lever holder 44 includes a lock lever controller 441, a lock lever fixed end 442, and a lock lever movable end 443. The earplug pole 42 of the earplug head fixing device can be manually stretched and locked, can automatically detect whether the head is at the middle position of the two platforms, and can automatically adjust the position of the head if the head is not at the middle position.

After the user wears the earplug and activates the hair cutting device, the hair cutting device first activates the locking bar holder 44, locking the earplug pole 42 and the locking bar holder 442, leaving the head-securing position of the earplug body 41 unchanged. If the data of the two electronic rulers are not consistent, the head is not at the middle position of the hood, the PLC controller outputs synchronous movement data to the two stepping motor screw rod sliding tables 43, so that the two earplug bodies 41 move synchronously until the head is at the middle haircut position of the hood.

The outer periphery of the earplug seats of both earplug bodies 41 also has a ring of pinna guard rings 47, which pinna guard rings 47 have an annular leaf spring and interlocking snaps secured to the earplug seats. The side of the auricle protection ring 47 contacting the auricle is covered with a rubber skin. When a user puts the earplug into the earhole, the protection ring is fastened and locked, so that the function of protecting the auricle is achieved.

In a preferred embodiment of the present invention, the eye-shield type head fixing device 5 includes a forehead fixing end 51, a screen glasses type eye shield 52, an eye shield support rod 53, a support rod bearing 54, and a bearing rod 55, one end of the eye shield support rod 53 is connected to the support rod bearing 54, the other end of the eye shield support rod 53 is connected to the screen glasses type eye shield 52 through a connection plate, the forehead fixing end 51 is disposed above the screen glasses type eye shield 52, the support rod bearing 54 is mounted to the bearing rod 55, the bearing rod 55 is mounted to the U-shaped frame 3131, and the screen glasses type eye shield 52 is wire-connected to the electric appliance control assembly box 6.

In this embodiment, the eye-mask type head fixing device is structured as an eye-mask type head fixing device (fig. 12).

The eye mask type head fixing device 5 includes a forehead fixing end 51, a screen glasses type eye mask 52, an eye mask support 53, and a rotatable support bearing 54.

The rotatable strut bearing 54 is secured to a 30 degree angle bearing bar 55. When not in use, the eye-shield type head fixing device 5 slides under the hood body 311, is lifted up during use, and is fixed from the forehead fixing end 51 to the forehead part (a buckle is arranged on the supporting rod bearing 54), thereby playing a role of fixing the head from the front part of the head, and the screen glasses type eye shield 52 is used for protecting eyes of a user.

In actual use, the eye-shield type head fixing device 5 is provided with a screen controlled by the PLC controller 63, on which information requiring user operation is displayed, such as: please take the earplug and lock the auricle protection ring lock, please lift the eyecup head fixation device 5 and lock the lock, please press the start switch, please push the eyecup head fixation device 5 open, please unlock the auricle protection ring lock and push the earplug open, please lift up and leave the haircut device, etc.

6. The structure and operation principle of the head type detecting device 1 (the structure and operation principle of the head type detecting device are referred to fig. 21 to 28, wherein fig. 21 is a diagram of the operation state of the head type detecting device; fig. 22 is a first drawing from the left side of fig. 21, and fig. 22 is a perspective view of the LU-type mount 313 and the detection platform 11; fig. 23 is a second drawing from the left side of fig. 21, fig. 23 is a state before the LU-type holder 313 and the inspection platform 11 are turned on as seen from the side, and fig. 23 shows only the intermediate inspection head 121; FIG. 24 is a third drawing from the left side of FIG. 21, FIG. 24 is a state of the LU-type support 313 and the test platform 11 from the side just before starting up, FIG. 24 shows only the middle test head 121, FIG. 25 is a fourth drawing from the left side of FIG. 21, FIG. 25 is a state of the LU-type support 313 and the test platform 11 from the side fixed, FIG. 25 shows only the middle test head 121, FIG. 26 is a fifth drawing from the left side of FIG. 21, FIG. 26 shows only the LU-type support 313 and the test platform 11 from the side, the test probe 122 is put down, FIG. 26 shows only the middle test head 121, FIG. 27 shows only the LU-type support 313 and the test platform 11 from the side, FIG. 27 shows only the middle test head 121, FIG. 28 is a seventh drawing from the left side of FIG. 21, FIG. 28 shows only the LU-type support 313 and the test platform 11 from the side, and the test probe 122 is open, and FIG. 28 shows only the middle test head 121. Fig. 27 shows the middle test head 121

Structure of head type detecting device 1

In a preferred embodiment of the present invention, the head-type detection device 1 includes a detection platform 11, a detection assembly 12, a detection circuit motherboard and a detection platform driving mechanism, the detection platform 11 is connected to a platform center shaft 3133 on two sides through a flange D on a left platform center shaft and a bearing E on a right platform center shaft, the detection circuit motherboard is installed above the detection platform 11, a plurality of detection assemblies 12 are uniformly installed below the detection platform 11, the detection platform driving mechanism is installed at one end of the left side of the LU-type bracket 313, the detection platform driving mechanism is connected with the platform center shaft 3133 through a gear set, the detection assemblies 12 are connected to an electrical control assembly box 6 through a detection circuit motherboard line, and a control line of the detection platform driving mechanism is connected to the electrical control assembly box 6; the detection platform driving mechanism comprises an LU support central shaft 3133, a detection platform driving gear set B, a platform driving stepping motor C, a platform and central shaft connecting flange D and a platform and central shaft connecting bearing E, and control wires of the detection assembly 12 and the detection platform driving mechanism are connected to the PLC controller 63 through a detection circuit main board. In a preferred embodiment of the present invention, the detection assembly 12 includes a detection head 121 and a detection probe 122, the detection probe 122 includes a probe support rod 1221 and a probe head 1222, the bottom of the detection head 121 is mounted on the detection circuit platform 11, the detection head 121 internally mounts the probe support rod 1221, the other end of the probe support rod 1221 passes through the detection head 121 and mounts the detection probe 122, and the detection head 121 is connected to the PLC controller 63 through a detection circuit motherboard circuit.

In a preferred embodiment of the present invention, the detecting head 121 includes a detecting head housing and a main shaft body 1211, a base main plate 1212, a conductive plastic potentiometer 1213, a detecting stepper motor 1214, an electronic clutch 1215, a potentiometer gear set 1216, a clutch gear set 1217, a probe limit micro switch 1218 and a main shaft limit torsion spring inside the detecting head, wherein the main shaft body 1211 is mounted on the base main plate 1212 through a bearing, the middle part of the main shaft body 1211 is connected to the probe support rod 1221 through the main shaft limit torsion spring, one end of the main shaft body 1211 is provided with the electronic clutch 1215, the electronic clutch 1215 is engaged with a gear connected to the detecting stepper motor 1214 through the clutch gear set 1217, the other end of the main shaft body 1211 is provided with a main shaft gear through the base main plate 1212, the main shaft gear is engaged with the potentiometer gear set 1216, the potentiometer gear set is engaged with the gear of the conductive plastic potentiometer 1213, the detecting stepper motor 1214, the electronic clutch 1215 and the probe limit micro switch 1218 are all mounted on the base main plate 1212, and the electronic potentiometer 1213, the electronic potentiometer 1214, and the electric clutch controller 63 are electrically connected to the PLC.

In a preferred embodiment of the present invention, the inspection platform driving mechanism includes an inspection platform driving motor C and an inspection platform driving gear set B, the inspection platform driving motor C is mounted to one side of the L bracket 3132, an output shaft of the inspection platform driving motor C is connected to the platform center shaft 3133 through the inspection platform driving gear set B, and a control circuit of the inspection platform driving motor C is connected to the PLC controller 63.

In this embodiment, the structure of the head-type detecting device 1 is shown in a detecting platform diagram (fig. 1) and a detecting head diagram (fig. 2), and the circuit diagram is shown in a circuit diagram of the head-type detecting device (fig. 3).

The detection platform 11 is a semicircular semi-annular aluminum plate platform, and a plurality of detection heads 121 are mounted on the semicircular semi-annular aluminum plate platform. The number of the detection heads 121 may be 5, 7, or 9, and the number of the detection heads 121 may be determined in accordance with the detection accuracy.

The orientation of the probe head 121 is about the center of the inspection platform 11, as shown in fig. 1, with the probe head 122 extending from the probe head 121 pointing toward the center point of the circle of the inspection platform 11.

The semicircular edges of the two ends of the detection platform 11 are mounted on the platform center shaft 3133 of the LU-type support 313. The detection platform 11 is driven by the stepping motor and the gear set to rotate around the platform central shaft 3133, and simultaneously drives all the detection probes 122 to rotate.

(II) principle of operation of the head type detection device 1:

when the head of the user is fixed at the center of the detection platform 11 (i.e. the user is in place), the PLC controller 63 controls the start of head type detection, during the detection, the detection probe 122 starts to contact the bottom end of the head of the user from different angles, along with the rotation of the detection platform 11 around the platform center shaft 3133, the detection probe 122 will fluctuate along with the change of the contact head position under the action of the spindle limiting torsion spring, when the detection probe 122 fluctuates (specifically, the fluctuation of the detection probe 122 drives the spindle body 1211 to rotate by a small amplitude, the spindle body 1211 rotates by a small amplitude, the spindle gear rotates to drive the gear of the conductive plastic potentiometer 1213 to rotate through meshing transmission with the potentiometer gear set 1216, the gear of the conductive plastic potentiometer 1213 is rotated to enable the conductive plastic potentiometer 1213 to output a level signal to the PLC controller 63), and then the PLC controller 63 sends a continuous level signal of head type signal. The detection heads 121 detect the heads of the hairclipper in different directions, so that head type signal pickup level signals in different directions are continuously transmitted to the input end of the PLC 63, and the data are decomposed into hundreds of data in the PLC 63 and are respectively stored in hundreds of memories, so that the head type data storage work is completed.

Example 1

The head-shaped detection device 1, the LU-shaped support 313 and the PLC controller 63 constitute a complete head-shaped detection device.

The mechanical probe type head type search method adopted by the head type detection device 1 is a point-by-point scanning technology, is a very practical technology, and is also a mode capable of reducing errors most, and the point-by-point scanning technology is as follows: on each scanning route, there is at least one scanning point every 1 mm, so the technology is a new technology with higher practical application effect than other modes. The application also goes through multiple experimental tests to demonstrate that the point-by-point scanning technique is indeed a new technique that is easy to implement.

1. Head detection device component function:

1) LU type mount 313:

the LU-type support 313 is a main support frame of the head cover of the hair cutting apparatus, and is also a common support frame of the head type detecting apparatus 1 and the hair cutting control apparatus 2. The structure of the structure is shown in an LU type bracket chart.

The two upper ends of the U-shaped frame 3131 of the LU-shaped support 313 are provided with a main shaft and a main bearing for fixing the detection platform 11, and a gear set which is connected with the main shaft and is used for driving the main shaft to rotate and a stepping motor for controlling the main shaft to rotate.

2) Detection platform 11:

the detection platform 11 structure:

The detection platform 11 is a semicircular semi-annular aluminum plate platform. The structure is shown in the detection platform diagram.

The inspection platform 11 is mounted with an inspection head 121 and an inspection circuit board.

Detection head 121 quantity and position of installation on detection platform 11:

the number of the detection heads 121 may be 5, 7, or 9, or the number of the detection heads may be singular, and the number of the detection heads may be determined according to the detection accuracy. In the present embodiment, the number of the detection heads 121 is 5.

The orientation of the probe 121 is centered around the annular platform, and the probe 122 from which the probe 121 extends is directed toward the center point of the circle of the annular platform.

The third step is to detect platform actuating mechanism:

the two semicircular edges of the detection platform 11 are arranged on a platform central shaft 3133 of the LU-type support 313, gears on the platform central shaft 3133 and gears on a detection platform driving motor shaft form a gear set, and the detection platform 11 can rotate around the platform central shaft 3133 under the driving of the detection platform driving motor and the gear set. While the inspection platform 11 is rotated, all inspection probes 122 on the platform are brought to rotate around the head along a prescribed path.

The original orientation of the detection platform 11 is:

In a state where the hair management device is not turned on, the head type detection device 1 is not energized either, and at this time, the detection platform 11 stays in its original orientation, i.e., in an original position higher between both sides of the L-bracket 3132 of the LU type bracket 313. At the end of the operation of the hair-cutting apparatus, the detection platform 11 is driven by the PLC controller 63 to return to this original position again.

3) A detection head 121:

the head 121 structure:

the detection head 121 has a small volume, but has numerous functions and excellent manufacturing, and is a main innovation point.

The structure diagram is shown in the outline drawing of the detecting head, the main shaft drawing of the detecting head (figure 17), the main plate drawing of the detecting head (figure 18), the positions of the detecting head clutch and the stepping motor, and the position drawing between the potentiometer of the detecting head and the main shaft gear (figure 19), and the circuit diagram is shown in the circuit drawing of the detecting head.

In fig. 17, F refers to the position of the electronic clutch 1215, G refers to the position of the main shaft limiting torsion spring, H refers to the position of the gear set connected to the main shaft body 1211 and the potentiometer, and I refers to the position of the base main board 1212.

The internal structure of the detection head 121 comprises a main shaft body 1211, a main bearing, a basic main board 1212, a conductive plastic potentiometer 1213, a detection stepping motor 1214, an electronic clutch 1215, a main shaft limiting torsion spring, a conductive plastic potentiometer shaft limiting torsion spring, a gear set of the main shaft body 1211 connected with the potentiometer, a gear set of the electronic clutch 1215 fixed on the main shaft body 1211 connected with the detection stepping motor 1214, a detection probe and a probe limiting micro switch 1218.

The main functions of the detection head 121 are:

the detecting probe 122 on the detecting head 121 makes irregular movement by touching the head, so that the detecting head outputs different continuous level signals, and the signals are processed by the PLC 63 to form head type data of a user.

Third, the relationship between the components in the test head 121:

a. the main shaft body 1211 is a round bar of about 8 mm in diameter, reduced to 6 mm at one end by about two cm. The main shaft body 1211 is mounted with (in order from left to right) an electronic clutch 1215, a test probe 122, a test probe torsion spring, a base main plate 1212, a main bearing, gears between the main shaft body 1211 and a sensor (conductive plastic potentiometer 1213).

b. The detecting probe 122 is composed of a supporting rod with a length of about 20 cm to about 30 cm and a steel ball with a diameter of about 6 mm to about 8 mm, wherein a part of the steel ball points to and contacts with the head of a user, and the tail of the supporting rod is directly inserted into the middle part of the main shaft body 1211, is perpendicular to the main shaft body 1211 and is physically connected with the main shaft body 1211.

c. The base main plate 1212 is connected to the main shaft body 1211 by a main bearing. The basic main board 1212 is also provided with a detection stepping motor 1214, a conductive plastic potentiometer 1213 and a probe limit micro switch 1218.

d. The detection stepper motor 1214 is mounted on the side of the base motherboard 1212 near the electronic clutch 1215 and the detection probe 122, and is connected through a gear train with the electronic clutch 1215.

e. The rotary knob of the conductive plastic potentiometer 1213 is mounted on the opposite side of the main plate from the detection stepper motor 1214 and is connected to the main shaft body 1211 through a gear set with the main shaft body 1211.

f. The probe limit micro switch 1218 is installed on one side of the detection probe 122 of the base main board 1212, and when the detection probe 122 runs to the bottom, the probe limit micro switch 1218 is touched.

Operation principle of the detection head 121:

under the condition that the detection head 121 is not electrified, the probe connected with the main shaft body 1211 is tightly abutted against the probe blocking column (the detection probe 122 moves in the circular seam of the detection head shell and the probe blocking column is positioned on one side of the circular seam of the detection head shell) under the action of the limiting torsion spring between the probe and the main shaft body 1211.

When the electronic clutch 1215 in the detection head 121 is electrified, the main shaft body 1211 is connected with the detection stepping motor 1214 through the electronic clutch 1215 and a gear set between the electronic clutch 1215 and the detection stepping motor 1214, and at this time, if the detection stepping motor 1214 operates, the main shaft body 1211 operates synchronously, and drives the probe to operate synchronously.

When the detecting probe 122 is driven by the detecting stepper motor 1214, the probe rod 1221 contacts the probe limit micro switch 1218, and the probe limit micro switch 1218 sends a signal to the center of the PLC controller 63, so that the control center sends an indication of stopping the detecting stepper motor 1214, and the detecting probe 122 stops running.

When the electronic clutch 1215 is not energized, the detection probe 122 driven by the main shaft body 1211 will directly rotate toward the blocking post of the detection probe 122 under the action of the limiting torsion spring until the detection probe leans against the blocking post.

In the head type detection, the spherical steel ball end of the detection probe 122 directly contacts the head of the user, and along with the rotation of the detection platform 11, the detection probe 122 also moves up and down along with the concave-convex state of the head of the user, so as to drive the main shaft body 1211 and the conductive plastic potentiometer 1213 connected with the main shaft body 1211 to rotate.

The conductive plastic potentiometer 1213 is connected with the main shaft body 1211 through a gear set, and synchronously rotates along with the rotation of the main shaft body 1211 or not in real time. However, since the conductive plastic potentiometer 1213 is energized only when needed, it does not output a signal at any time, but is energized only when it is needed to pick up the header type data, and outputs a continuous voltage header type signal.

The limiting torsion spring on the conductive plastic potentiometer shaft is arranged for counteracting the tiny gap between the two gears of the gear set between the main shaft body 1211 and the sensor shaft, so that the detection precision of the head type detection device 1 reaches the level of wire meters.

4) Detecting a circuit main board:

the detection circuit main board is arranged on the detection platform 11 and is a transfer station of which the electric appliance circuit on the detection platform 11 is connected with the PLC controller 63 of the electric control assembly box 6. All the lines connected from the electronic clutch, the detection stepping motor, the conductive plastic potentiometer and the limit micro switch in each detection head 121 are connected to the detection circuit main board. Since the ground wires of the electronic clutch (each having 2 wires), the conductive plastic potentiometer (each having 3 wires), and the limit micro switch (each having 2 wires) in the detection head are also common, these common wires can be connected in parallel. After the parallel connection, the transmission lines of the detection heads to the platform circuit main board can be reduced to 5 lines (comprising 1 sensor output line, 1 sensor power line, 1 limit micro switch control line, 1 electronic clutch power line and 1 common ground line), and the lines connected to the detection circuit main board by the detection heads are 9 lines in addition to 4 wiring lines required by the detection stepping motor in each detection head. The number of lines output from the detection circuit board to the PLC controller is considered, firstly, those common lines can be combined, the power lines of the electronic clutches in all detection heads can be combined on the main board, the power lines of all sensors can be combined, and all the ground lines can be combined, so that the lines (excluding the stepping motor lines) actually output from the main board to the PLC controller 63 share 1 electronic clutch power line, 1 sensor power line, 1 ground line, 5 sensor output lines (according to 5 detection heads), 5 limit micro switch output lines (according to 5 detection heads), and 13 wires in total. And secondly, considering 4 wires of the stepping motor in each detection head, and taking a total of 20 connecting wires of the stepping motor for 5 detection heads. The total of 33 wires are output from the detection circuit board to the PLC controller 63. Therefore, the detection circuit board combines and connects the lines of all the detection head electrical components, outputs tens of lines, and connects the lines to the PLC controller 63 of the main circuit control unit, thereby performing the function of transmitting the control and signal pickup signals of the detection heads 121 to the PLC controller 63.

The power line of the detection platform driving motor for controlling the rotation of the detection platform 121 is a single line, is not connected with the detection circuit main board, and is a line directly connected with the control end of the PLC controller 63 in the electrical appliance control assembly box from the detection platform driving motor.

5) A PC computer in the PLC controller 63 for data retrieval and storage:

the PC computer for searching and storing data of the head type detection device 1 of the haircut device is a control system of the PLC controller 6, software control of the PC computer can be designed according to the functions of the detection platform 11, and each functional component of the head type detection device 1 can be controlled to realize the functions of point-by-point scanning and data storage of the head of a user.

First, when the transmission device is started, the PC computer in the PLC controller 63 transmits an instruction to open the detection probe 122 to the detection head 121. This instruction is done with PLSY or DRVA instructions under control of the PLC controller 63.

In the second step, when the detecting step is started, the PLC controller 63 controls the step command to let the detecting probe 122 gradually put down, and the detecting probe 122 is in a free movement state when finally contacting the head position of the user. The instruction for gradually putting down the detection probe 122 is still completed by the PLSY or DRVA instruction in the step controlled by the PLC controller 63, and the instruction for making the detection probe 122 in a free motion state is realized by the step controlled by the PLC controller 63 to release the power supply of the electronic clutch 1215.

Third, the detecting function of the detecting platform 11 to rotate and detect the head 121, and the function of outputting the head type data are turned on, and the head type data are synchronously stored point by point in the PLC controller 63 into a memory designated by the PLC controller 63. The instruction step of starting the rotation of the detection platform 11 is completed by the PLSY or DRVA instruction in the control step of the PLC controller 63, and the functions of starting the detection head 121 and outputting head type data are completed by the PLC controller 63 controlling the step instruction to electrify the detection head 121 and the conductive plastic potentiometer 1213, and the head type signal in the continuous voltage form is controlled by the PC computer to realize the functions of point-by-point scanning and data storage.

2. The principle of operation of the head detection device 1 (see fig. 21-28):

in the state that the hair management device is not started, the detection probe 122 is put on the probe blocking column under the action of the main shaft limiting torsion spring, and the head direction of the detection probe 122 directly points to the center dot position of the annular platform.

When the hair cutting device is just started, the detection probe 122 is opened (moved away from the center dot of the platform) under the control of the PLC 63, so that a sufficient space is reserved for the head of the user.

When the head shape detection step is started, firstly, the opened detection probe 122 approaches to the head from different directions under the control of the closed electronic clutch 1215 and the detection stepping motor 1214, then the electronic clutch 1215 is separated, and the detection probe 122 is completely released and is tightly attached to the head.

At this time, the detection platform 11 starts to rotate under the driving of the detection platform driving motor, so as to drive the detection probe 122 to perform surrounding operation along different orientations of the head.

In the whole detection process, the detection probe 122 is up and down along with the different shapes of the head of the user, and the detection head 121 outputs corresponding head type data level signals.

The head shape data of the detection head 121 is outputted in the form of continuously variable voltage, and is transmitted to the PC computer of the PLC controller 63, and then is stored in the head shape data memory in the form of data by the point-by-point scanning and storage technique under the control of the PLC controller 63.

When the detection step is completed, the detection probe 122 is opened again, and the detection head 121 stops outputting the signal.

After the haircut step is finished, the detection platform 11 returns to the original position of the detection platform 11 again according to the control step of the PLC controller 63, the detection probe 122 is also gradually released again, and finally is completely released and freely lapped on the probe blocking column.

7. The structure and principle of operation of the hair-cutting control device 2 (reference is made to fig. 22-34 for the structure and principle of operation of the hair-cutting control device)

1. Structure of hair dressing control device 2

In a preferred embodiment of the present invention, the hair clipper control device 2 includes a hair clipper platform 21, a hair clipper 22, a clipper driving assembly 23, a hair clipper platform driving mechanism and a hair clipper circuit main board, wherein the hair clipper platform 21 is connected to the platform central shaft 3133 on both sides through a flange D on the right side platform central shaft and a bearing E on the left side platform central shaft, the hair clipper circuit main board is installed above the hair clipper platform 21, a plurality of hair clippers 22 are uniformly installed below the hair clipper platform 21, each of the hair clipper 22 is connected to one clipper driving assembly 23, the hair clipper platform driving mechanism is installed at the right end of the LU type bracket 313, the hair clipper platform driving mechanism is connected to the platform central shaft 3133 through a gear set, the hair clipper 22 is connected to the PLC controller 63 through a hair clipper circuit main board line, and the control line of the hair clipper driving mechanism is connected to the PLC controller 63.

In a preferred embodiment of the present invention, the clipper 22 includes a clipper head 221 and a clipper mounting block 222, the clipper mounting block 222 being mounted to a side of the clipper drive assembly 23, the clipper mounting block 222 having the clipper head 221 mounted to a side thereof.

In a preferred embodiment of the present invention, the clipper head 221 is of a linear or arcuate configuration.

In a preferred embodiment of the present invention, the clipper driving assembly 23 includes a clipper bar 231, a clipper sliding table 232, a clipper screw 233, and a clipper motor 234, the clipper motor 234 is mounted to one side of the haircutting platform 21, an output shaft of the clipper motor 234 is connected to the screw of the clipper screw 233, the clipper sliding table 232 is mounted on the screw of the clipper screw 233, the clipper sliding table 232 is mounted to one end of the clipper bar 231, the other end of the clipper bar 231 is mounted with a clipper mounting block 222, and the clipper motor 234 is connected to the PLC controller 63 through a driver.

In a preferred embodiment of the present invention, the haircut stage driving mechanism includes a haircut driving motor mounted to one side of the L bracket 3132, an output shaft of the haircut driving motor connected to the stage center shaft 3133 through the haircut stage driving gear set, and a haircut stage driving gear set, the haircut driving motor connected to the PLC controller 63 through a driver.

In this embodiment, the structure of the hair-cutting control device 2 is shown in a hair-cutting platform diagram (fig. 4), and the circuit diagram is shown in a circuit diagram of the hair-cutting control device (fig. 5).

The haircut platform 21 is also a semicircular semi-annular aluminum plate platform like the detection platform 11. On the annular hair-cutting platform 21, a plurality of stepping motor screw sliding tables with hair-cutting clippers 22 are respectively arranged around the head of a user, the hair-cutting clippers 22 are arranged on the sliding tables of the stepping motor screw sliding tables, and the hair-cutting clippers 22 and the stepping motor screw sliding tables are combined into an electric control hair-cutting clippers.

In order to reduce the number of sliding tables and the number of the clippers, the clippers at the two side ends and the top end of the head are the clippers of the linear cutter head, and the clippers of the arc cutter head are arranged between the three clippers. Such an arrangement would allow the clipper 22 to handle flat head hair clippers well, i.e., hair clippers with a straight head for the sides of the user's head and a curved head for the rear and upper ends of the head.

The number of electronically controlled clippers is determined by the accuracy of the hair cut, and can be typically 7, or 9, or 11 or more for better hair styling.

The mounting orientation of the electronically controlled clipper is centered about the annular platform, as shown in fig. four, with the cutting head of the clipper 22 pointing toward the circular center point of the annular platform.

The semicircular edges of the two ends of the haircut platform 21 are mounted on the platform center shaft 3133 of the LU-type bracket 313. The clipper platform 21 is driven by the stepper motor and gear set to rotate about the platform center axis 3133, and simultaneously drives all of the motor driven clippers to rotate.

2. The operating principle of the hair clipper control device 2 (see fig. 29-34, wherein fig. 29 is a state diagram of the operation of the hair clipper control device, fig. 30 is a first drawing from the left side of fig. 29, fig. 30 is a perspective view of the LU-type holder 313 and the hair clipper platform 21, fig. 31 is a second drawing from the left side of fig. 29, fig. 31 is a state before the LU-type holder 313 and the hair clipper platform 21 are started up, fig. 31 is a third drawing from the left side of fig. 29, fig. 32 is a state in which the LU-type holder 313 and the hair clipper platform 21 are fixed from the side, fig. 32 is a state in which only the middle of fig. 22 is shown, fig. 33 is a fourth drawing from the left side of fig. 29, fig. 33 is a state in which the LU-type holder 313 and the hair clipper platform 21 are pushed into position, fig. 33 is a state in which only the middle of fig. 29 is shown, fig. 34 is a fifth drawing from the LU-type holder 313 and the hair clipper 21 from the left side of fig. 34 is shown, and fig. 22 is a state in which only the middle of fig. 22 is pushed into the end of fig. 29 is shown).

When the hair-cutting control step is started, firstly, the PLC 63 converts hundreds of identifiable head-type data sent by the head-type detecting device 1 into hair-cutting control data capable of controlling the movement of the hair-cutting tool bit of the stepping motor screw rod sliding table hair-cutting tool according to a standard head-type template. According to the control data of the haircut transmitted by the PLC 63, the clipper heads 221 of the stepping motor screw sliding table hairclipper firstly contact the bottom end of the head of the haircut person from different angles, then rotate around the platform central shaft 3133 along with the haircut platform 21, and correspondingly move according to the control data transmitted by the PLC 63, so that the cutter heads do haircut actions around the head of the haircut person. Since this motion follows the contour of a standard head form, the hair clipper head form is a standard head form.

The hair-cutting control device 2 constitutes one hair-cutting control device together with the LU-type holder 313 (shared with the head-type detecting device 1) and the crushed-hair recovering device 7.

3. Haircut control device component function:

1) LU-type mount 313 (shared with head-type detection device):

the LU-type support 313 is a main support frame of the head cover of the hair cutting apparatus, and is also a common support frame of the head type detecting apparatus 1 and the hair cutting control apparatus. The structure is shown in LU type bracket figure (figure 7).

The two upper ends of the U-shaped frame 3131 of the LU-shaped support 313 are a main shaft and a main bearing for fixing the haircut platform 21, and a gear set which is connected with the main shaft and is used for driving the main shaft to rotate and a stepping motor for controlling the main shaft to rotate. Thus, the haircut platform 21 can rotate along the main shaft under the drive of the stepping motor.

2) Haircut platform 21:

the haircut platform 21 structure:

the haircut platform 21 is a semicircular semi-annular aluminum plate platform. The structure is shown in the haircut platform diagram (figure 4).

The haircut platform 21 is provided with a stepping motor screw rod sliding table haircut clipper and a haircut circuit main board.

The number and the position of the stepping motor screw rod sliding table hair clipper installed on the hair clipper platform 21:

the number of the hair clippers of the screw sliding table of the stepping motor is determined according to the accuracy of the hair clipper, and the number of the hair clippers of the screw sliding table of the stepping motor is at least 7 or more. In this embodiment, the number of the hair clippers in the screw sliding table of the stepping motor is set to 7.

The screw rod sliding table of the stepping motor is arranged at the middle position around the annular platform, and the clippers extending out of the clipper point to the circular center point of the annular platform.

Third step, haircut platform actuating mechanism:

two semicircular edges of the haircut platform 21 are arranged on a platform center shaft 3133 of the LU-type support 313, gears on the platform center shaft 3133 and gears on a stepping motor shaft driven by the haircut platform form a gear set, and the haircut platform 21 can rotate around the platform center shaft 3133 under the drive of a haircut driving motor and the gear set. While the hair management platform 21 rotates, all the stepping motor screw rod sliding table hair clippers on the platform are driven to rotate around the head along a designated route.

Original orientation of haircut platform 21:

in the activated state of the hair-conditioning step, the hair-cutting platform 21 is held in its original orientation, i.e., in a lower original position between the two sides of the L-bracket 3132 of the LU-type bracket 313. At the end of the operation of the hair-cutting apparatus, the hair-cutting platform 21 should be driven in steps, returning again to this original position.

The operation mode of the haircut platform 21 is as follows:

when the hair cutting step is started, the step motor screw sliding table hair clipper controls the hair clipper 22 to move forward and backward according to the data control of the PLC controller 63 and the control step output by the clipper driving component 23, and meanwhile, the hair cutting platform 21 starts to rotate around the head to work together, so that the hair clipper for the head type of a user is completed.

3) Screw rod sliding table hair clipper of stepping motor:

the stepping motor screw rod sliding table hair clipper is formed by combining a hair clipper 22 and a clipper driving assembly 23. The structure of the hair clipper is shown in a stepping motor screw rod sliding table hair clipper drawing (figure 20).

Hair clipper 22:

the present hair clipper control device uses two types of hair clippers 22, one being a wide body hair clipper with a linear cutter head and the other being a wide body hair clipper with an arcuate cutter head. The hair clipper 22 is mounted at the end of the clipper drive assembly 23 and is driven by the clipper drive assembly 23 to move back and forth. The clipper 22 is only activated when the cutting step is turned on.

Push away sub-drive assembly 23:

the clipper drive assembly 23 is a type of motor that is capable of moving back and forth momentarily under the control of the clipper motor 234. In the state that the hair styling step is on, the stepping motor screw sliding table controls the advancing and retreating operation of the hair clipper 22 according to the control steps of the data control and the output of the clipper motor 234, so that the hair clipper 22 performs hair clipper on the head of a user according to the corrected head type data, and standard hair head types are cut.

Mounting and arranging a hairclipper with a screw rod sliding table of a stepping motor:

the stepping motor screw rod sliding table hair clipper is arranged on a semicircular hair cutting platform 21 and distributed at an average distance, so that the mode of encircling the head of a user is formed. The simplest hair clipper 22 layout for clipper heads is: the clipper 22 uses a linear cutter head in three orientations of the head side and tip, and an arcuate, wide cutter head in other orientations.

4) Haircut circuit motherboard:

the main board is mounted on the hair management platform 21.

4 stepping motor control lines of each stepping motor screw rod sliding table hair clipper and 2 power lines of the hair clipper are converged on the circuit main board together. All the 2 power lines of the hair clipper on the main board are combined into 2 power lines, which are connected with the PLC controller 63 of the main circuit control assembly along with other stepper motor control lines.

In the most basic case of using 7 stepper motor lead screw slipway hair clippers, the total number of wires from the circuit motherboard to the PLC 63 is 30. Of these 7 stepper motors (clipper motor 234) there are 28 wires, 2 power wires common to 7 clippers 22. The wiring of the clipper 22 is a separate wiring because the current of the clipper 22 is quite large and a thick wire is necessary to meet the high current requirements.

5) PLC controller 63:

the PLC controller 63 is an important component of the hair clipper appliance control assembly. The function of the device is to analyze the head model data input from the head model detection device, match the head model data with the standard head model data, output control data to the clipper driving component 23 after processing (the processing is the prior art), and control the operation of the stepping motor screw sliding table clipper by the clipper driving component 23 to finish the operation of the clipper.

The header data input and stored from the header detection device 1 is 5-path header data, each path header data is 450-point data, and the header data is stored in 450 memories. The 5 way is 2250 data.

A set of standard header data, which is also 450 points of data, should be stored in advance in the PC computer of the PLC controller 63 as standard model 0 data.

In the PLC controller 63, the clock pulse is used as a trigger pulse for performing analysis and calculation operations on each data, and conversion and analysis and calculation operations on the data one by one can be completed.

By triggering the trigger pulse, the PC computer in the PLC controller 63 performs a comparison operation on each original head type data of the user and one standard model head type data of the same position, to obtain a comparison difference data, and adds the comparison difference data to the original data, thereby forming a basic hair dressing control data. When the PC computer compares each original head model data with the standard model head model data, a whole set of haircut control data is formed, and the processing is the prior art. The PLC controller 63 outputs the hair cutting control data to the clipper drive assembly 23. Thereby controlling the advance and retreat change of the screw rod sliding table of the stepping motor, so as to form the point-by-point adjustment and control of the feed point of each hair clipper, and finish the operation of the hair clipper.

Basic technical principle of operation of the hair dressing control device 2:

450 head-shape data of each path are input from the head-shape data memory in the head-shape detecting device 1, when the processing step is started, the head-shape data are extracted one by the PLC controller 63, and the head-shape data are matched and compared with standard head-shape model data by the PC computer of the PLC controller 63, and the standard head-shape data suitable for users are formed after processing. This standard head form data is output to the stepper motor lead screw slipway clipper via the PLC controller 63. The stepping motor screw rod sliding table in the stepping motor screw rod sliding table hair clipper drives the front hair clipper to operate, and the feed point of each hair clipper is adjusted point by point, so that the hair clipper for the head of a user is formed.

All electrical devices to which this application relates are prior art and this application is not directed to program improvements.

Besides the advantage of intelligence (self-help haircut can be realized), the intelligent haircut device has two advantages of rapidness and standard. The time for quick operation is short, the minimum time for a common haircut is 10 minutes, and the hair cutting device is generally used for 3-5 minutes. The standard meaning is that the head shape is a standard head shape, which can be compared with the haircut technology of a haircut master. This is because the head model which is processed by the master-level hairclipper is directly used as a standard head model (in the PC computer with the PLC 63) when the haircut device is set, and the operation data of the hairclipper is obtained by combining the head model data of the user through calculation, so that the haircut of the standard head model is provided for the user.

The application of the patent is based on the fact that corresponding principle experiments have been carried out, the core technology of the application is a point-by-point scanning and data storage technology used in head type detection and a data integration and cutter head instant movement technology in haircut control, and practical technical effects are obtained through the experiments. Therefore, the method has practical significance in practical application.

The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.

Claims

1. Intelligent self-service man flat head haircut device, its characterized in that: including head type detection device (1), haircut controlling means (2), hood frame structure (3), head fixing device, electrical apparatus control module case (6), garrulous send-back device (7) and safety precaution ware, hood frame structure (3) are including hood subassembly (31), frame subassembly (32), counter weight subassembly (33) and base (34), hood subassembly (31), counter weight subassembly (33) are installed respectively to frame subassembly (32) top both sides, frame subassembly (32) bottom is installed to base (34) one side, base (34) surface mounting has electrical apparatus control module case (6) and garrulous send-back device (7), install haircut seat (35) on electrical apparatus control module case (6), hood subassembly (31) internally mounted head type detection device (1), haircut controlling means (2) and head fixing device, head fixing device includes earplug type head fixing device (4) and eye-shade head fixing device (5), head type detection device (1), haircut controlling means (2), earplug type head fixing device (4), head fixing device (5), garrulous send-back device (7) and electrical apparatus control circuit all connect to safety precaution ware control module case (6).

2. The intelligent self-help male flat head haircut device of claim 1, wherein: the utility model provides a head cover subassembly (31) is including hood body (311), hood casing (312) and LU type support (313), hood body (311) top is connected to frame subassembly (32), hood body (311) top still is connected with garrulous send-back device (7), hood body (311) bottom is connected to hood casing (312), hood casing (312) are U-shaped structure, hood casing (312) internally mounted LU type support (313), eye-shade type head fixing device (5) are installed to LU type support (313) one side, earplug type head fixing device (4) are installed respectively at the both ends of LU type support (313), the both ends of LU type support (313) still are connected with head type detection device (1), haircut controlling means (2) respectively.

3. The intelligent self-help male flat head haircut device of claim 2, wherein: the frame assembly (32) comprises a main support (321) and a fixing frame (322), wherein the bottom of the main support (321) is connected to a base (34), the top of the main support (321) is mounted on one side of the fixing frame (322), a counterweight assembly (33) is mounted on one side of the fixing frame (322), a hood assembly (31) is arranged on one side of the fixing frame (322), and one side of the main support (321) is further connected with a crushing and sending-back device (7).

4. The intelligent self-help male flat head haircut device of claim 1, wherein: the head type detection device (1) comprises a detection platform (11), a detection assembly (12), a detection circuit main board and a detection platform driving mechanism, wherein the detection platform (11) is connected to platform central shafts (3133) on two sides through a flange D on a left platform central shaft and a bearing E on a right platform central shaft, the detection circuit main board is arranged above the detection platform (11), a plurality of detection assemblies (12) are uniformly arranged below the detection platform (11), the detection platform driving mechanism is arranged at one end of the left side of an LU type support (313), the detection platform driving mechanism is connected with the platform central shaft (3133) through a gear set, the detection assembly (12) is connected to an electric appliance control assembly box (6) through a detection circuit main board circuit, and a control circuit of the detection platform driving mechanism is connected to the electric appliance control assembly box (6);

the haircut control device (2) comprises a haircut platform (21), haircut clippers (22), a clippers driving component (23), a haircut platform driving mechanism and a haircut circuit mainboard, wherein the haircut platform (21) is connected to a platform center shaft (3133) on two sides through a flange D on a right side platform center shaft and a bearing E on a left side platform center shaft, the haircut circuit mainboard is arranged above the haircut platform (21), a plurality of haircut clippers (22) are uniformly arranged below the haircut platform (21), each haircut clipper (22) is respectively connected with one clipper driving component (23), the haircut platform driving mechanism is arranged at the right end of an LU-shaped support (313), the haircut platform driving mechanism is connected with the platform center shaft (3133) through a gear set, the haircut clippers (22) are connected to an electric appliance control component box (6) through a haircut circuit mainboard circuit, and a control circuit of the haircut platform driving mechanism is connected to the electric appliance control component box (6).

5. The intelligent self-help male flat head haircut device of claim 1, wherein: earplug head fixing device (4) include earplug body (41), earplug branch (42), step motor lead screw slip table (43), locking lever fixer (44), earplug assembly pulley (45) and electronic scale (46), earplug body (41) are installed to earplug branch (42) one end, earplug branch (42) other end passes locking lever fixer (44), installs the one end to earplug assembly pulley (45) through the rope behind platform center pin (3133) in proper order, and the rope passes the other end of earplug assembly pulley (45) and is connected to electronic scale (46), step motor lead screw slip table (43) are installed to locking lever fixer (44) bottom, step motor lead screw slip table (43), locking lever fixer (44) average line connection to electrical apparatus control assembly case (6).

6. The intelligent self-help male flat head haircut device of claim 1, wherein: the eye-shade type head fixing device (5) comprises a forehead fixed end (51), a screen glasses type eye shade (52), an eye shade supporting rod (53), a supporting rod bearing (54) and a bearing rod (55), one end of the eye shade supporting rod (53) is connected to the supporting rod bearing (54), the other end of the eye shade supporting rod (53) is connected to the screen glasses type eye shade (52) through a connecting plate, the forehead fixed end (51) is arranged above the screen glasses type eye shade (52), the supporting rod bearing (54) is mounted to the bearing rod (55), the bearing rod (55) is mounted to a U-shaped frame (3131), and a screen glasses type eye shade (52) is connected to an electric appliance control assembly box (6) through a circuit.

7. The intelligent self-help male flat head haircut device of claim 1, wherein: the utility model provides an electric appliance control assembly case (6) includes electric appliance assembly case (61), step motor driver (62), PLC controller (63) and power supply box (64), electric appliance assembly case (61) top is equipped with seat (35), power supply box (64) have been placed respectively to inside electric appliance assembly case (61), step motor driver (62), PLC controller (63) are installed to power supply box (64) one side, step motor driver (62) line connection is to PLC controller (63), step motor driver (62), PLC controller (63) all electricity are connected to power supply box (64).

8. A haircut operation method of an intelligent self-service man flat-head haircut device, which is applied to the intelligent self-service man flat-head haircut device as claimed in any one of claims 1 to 7, and is characterized in that: the method comprises the following steps:

s2, putting the head cover assembly (31) on the head of a user and fixing the earplug head fixing device (4) to the ear of the user;

s3, fixing the eye-cover type head fixing device (5) on the forehead by a user;

s4, the user presses a hair cutting starting button;

S5, the haircut device operates, and the head type detection device (1) starts to detect the head type of a user:

s6, starting to cut hair for a user by the haircut control device (2);

s7, after finishing haircut, the haircut control device (2) and the head type detection device (1) are retracted to the initial positions under the control of the PLC (63);

s8, a PLC (63) controls the earplug type head fixing device (4) to be powered off; the user unlocks and pushes away the eye-shield type head fixing device (5), pushes away the support rods of the earplug type head fixing device (4) to two sides, pushes away the head cover upwards, and rises up to leave the seat;

s9, the user presses the shutdown button switch.

9. The method of hair cutting operation of an intelligent self-service men's flat head hair cutting device of claim 8, wherein: the head shape detection device (1) in step S5 starts to detect the head shape of the user, and comprises the following steps:

s51, a plurality of detection probes (122) on the head type detection device (1) extend to a position below the rear half part of the head of a user under the control of a PLC (programmable logic controller) 63, stop when the detection probes are close to the head, and are close to the head;

s52, under the control of a PLC (programmable logic controller) controller (63), a detection platform (11) of the head type detection device (1) starts to rotate from the rear lower part of the head to the upper front part of the head; simultaneously driving a plurality of detection probes (122) to rotate around the head along the routes of a plurality of directions; the detection function of the detection head (121) is simultaneously started, and head type data are transmitted to the PLC (63) for storage;

And S53, when the detection platform (11) of the head type detection device (1) runs to the front end of the head, the head type data are stored, the PLC (63) stops the operation of the detection platform (11), simultaneously controls the plurality of detection probes (122) to open again, and stops after touching the probe limit micro switch (1218).

10. The method of hair cutting operation of an intelligent self-service men's flat head hair cutting device of claim 8, wherein: the hair-cutting control device (2) in step S6 starts to cut hair to the user, comprising the steps of:

s61, after the head type detection step is finished, the haircut control device (2) is automatically started;

s62, under the control of a PLC (programmable logic controller) controller (63), a plurality of stepping motor screw rod sliding table hair clippers on the hair cutting platform (21) extend to the position below the rear half part of the head of a user and stop when the hair clipper approaches the head;

s63, under the control of the PLC (63), the haircut platform (21) starts to rotate from the rear lower part of the head to the upper front part of the head; simultaneously, a plurality of stepping motor screw rod sliding table hair clippers are driven to rotate around the head along the routes of a plurality of directions; starting the hair clipper with the stepping motor screw rod sliding table, and cutting hair of a user according to the control of the PLC (63);

S64, when the haircut platform (21) runs to the front end of the head, the haircut step is completed, and the PLC (63) stops running of the haircut platform (21) and running of the stepping motor screw rod sliding table haircut clipper.