CN218945681U - Spray pressing pump head detection device - Google Patents

Abstract

The utility model discloses a spray pressing pump head detection device which comprises a machine vision recognition type automatic pressing detection mechanism, a spray pump head input mechanism to be detected, a spray pump head output mechanism and a frame. The utility model belongs to the technical field of spray production equipment, and particularly relates to a spray pressing pump head detection device; the spray pump head to be detected is arranged on the spray pump head input mechanism to be detected, the machine vision recognition type automatic pressing detection mechanism is entered for pressing detection, and the spray pump head output mechanism classifies the detected spray pump heads according to the detection result, so that the problems that the labor intensity is high, the efficiency is low, the detection is missed and the detection effect cannot be guaranteed in the existing spray pump head detection process are effectively solved.

Description

Spray pressing pump head detection device

Technical Field

The utility model belongs to the technical field of spray production equipment, and particularly relates to a spray pressing pump head detection device.

Background

The spray is generally in a liquid state and is arranged in a container, when the spray is used, the spray pump head on the container is pressed to atomize and spray the liquid medicament, if the spray pump head has problems, such as being fixed after pressing or being incapable of rebounding after pressing, the spray can not be used, and the use experience of a customer is seriously influenced; therefore, in the production process of the spray, the spray pump head needs to be detected, so that the pump head is prevented from being damaged;

in the existing spray production, a manual detection spray pump head or a spot check spray pump head is adopted, and no equipment capable of automatically detecting the spray pump head is available; the manual detection has the advantages of extremely high labor intensity, low efficiency and incapability of guaranteeing the detection effect, and the selective detection is not suitable for detection in the production process due to incapability of realizing complete detection and missing detection.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the spray pressing pump head detection device, which is used for placing the spray pump head to be detected on the input mechanism of the spray pump head to be detected, entering the machine vision recognition type automatic pressing detection mechanism for pressing detection, and classifying the detected spray pump head by the output mechanism of the spray pump head according to the detection result, so that the problems of high labor intensity, low efficiency, missed detection and incapability of guaranteeing the detection effect in the existing spray pump head detection process are effectively solved.

The technical scheme adopted by the utility model is as follows: the utility model provides a spray pressing pump head detection device, which comprises a machine vision recognition type automatic pressing detection mechanism, a spray pump head input mechanism to be detected, a spray pump head output mechanism and a frame, wherein the machine vision recognition type automatic pressing detection mechanism, the spray pump head input mechanism to be detected and the spray pump head output mechanism are arranged on the frame, the machine vision recognition type automatic pressing detection mechanism comprises a color recognition type pressing head, a color difference color sensor, a pressing head action cylinder and a spray pump head detection base, the color recognition type pressing head is arranged on the spray pump head detection base through the pressing head action cylinder, and the color difference color sensor is arranged on the frame; placing the spray pump head to be detected on a spray pump head input mechanism to be detected, entering a machine vision recognition type automatic pressing detection mechanism for pressing detection, and classifying the detected spray pump heads according to a detection result by a spray pump head output mechanism;

the color recognition type pressing head comprises a pressing head shell, a pressing sheet and a detected target sliding rod, wherein the pressing sheet is arranged at the bottom of the pressing head shell, the detected target sliding rod is arranged in the pressing head shell in a sliding manner, and color separation coatings are arranged on the side surfaces of the detected target sliding rod along an axial array; when the spray pump head is positioned at the color recognition type pressing head position, a piston rod of a pressing head actuating cylinder is retracted to drive the color recognition type pressing head to move downwards, when a pressing piece contacts the spray pump head, the bottom end of a detected target sliding rod contacts the spray pump head, then the piston rod is rapidly stretched to an initial position, at the moment, the bottom end of the detected target sliding rod still contacts the spray pump head due to the influence of gravity, and when the spray pump head rebounds, the detected target sliding rod rises along with the rebound degree of the spray pump head to change the rebound degree of the spray pump head into the vertical position of the detected target sliding rod; and detecting the color separation coating on the detected target sliding rod through a color difference color sensor so as to judge whether the positions of the detected target sliding rod are consistent before and after the pressing detection, thereby judging whether the spray pump head rebounds normally.

Further, an inner partition plate is arranged in the pressing head shell, the detected target sliding rod is arranged on the inner partition plate in a sliding mode, and a detection port is formed in the pressing head shell at a position close to the color difference color sensor; through setting up the detection mouth and making colour difference colour sensor detect colour separation coating through the detection mouth, can filter the influence that partial ambient light directly directs colour separation coating caused colour difference colour sensor, make the testing result more accurate.

Further, a pressure sensor is arranged on the bottom surface of the pressing piece, and a bottom steel ball is arranged at the bottom end of the tested target sliding rod; the pressure sensor is arranged to stop detection when the spray pump head is not pressed, so that the damage of the device is prevented; through setting up bottom steel ball and spraying pump head and contacting, prevent that spraying pump head from leading to damaging the measured target slide bar because of the slope at the in-process of resilience.

Further, a spray pump head positioning circular groove is formed in the spray pump head detection base, and the spray pump head positioning circular groove is located right below the color identification type pressing head; when the spray pump head is moved to the spray pump head detection base, the spray pump head falls into the spray pump head positioning circular groove due to the influence of gravity, so that the spray pump head is positioned, and the color identification type pressing head can accurately press the spray pump head.

Further, a spray pump head positioning sensor is arranged on the spray pump head detection base; through setting up spray pump head positioning sensor, detect whether the spray pump head falls into spray pump head positioning circular recess in, only detect when the spray pump head exists just control the color recognition formula press head and press the test to the spray pump head, avoid producing invalid work or leak detection.

Further, the to-be-detected spray pump head input mechanism comprises a conveying belt, a conveying belt roller, an input mechanism base and a conveying belt driving stepping motor, wherein the conveying belt is arranged on the conveying belt roller, an output shaft of the conveying belt driving stepping motor is connected with the conveying belt roller in a rotating way, the conveying belt roller and the conveying belt driving stepping motor are arranged on the input mechanism base, and an anti-skid block is arranged on the surface of the conveying belt in an array way; the conveyer belt drive step motor drives the conveyer belt through the conveyer belt running roller, carries the spraying pump head on the conveyer belt to the spraying pump head and detects on the base, and the antiskid block can prevent that the spraying pump head from skidding on the conveyer belt and influencing the conveying effect.

Further, a conveying belt arc-shaped groove is formed in the position, close to the conveying belt roller, of the spray pump head detection base, and the conveying belt roller is positioned in the conveying belt arc-shaped groove; through setting up the conveyer belt running roller in conveyer belt arc recess, make conveyer belt upper surface and spray pump head detect the upper surface realization horizontal plane seamless butt joint for spray pump head can carry to the spray pump head from the conveyer belt more smoothly and detect on the base.

Further, the spray pump head output mechanism comprises a spray pump head rotary plectrum, a rotary plectrum connecting rod and a rotary plectrum driving servo motor, wherein the spray pump head rotary plectrum is arranged on the rotary plectrum connecting rod, and an output shaft of the rotary plectrum driving servo motor is in rotary connection with the rotary plectrum connecting rod; the rotary plectrum driving servo motor drives the rotary plectrum of the spray pump head to rotate a certain angle around the rotary plectrum connecting rod, the detected spray pump head is pushed down from the spray pump head detection base so as to carry out the next detection, the rotary plectrum driving servo motor rotates in different directions according to the detection result, and then the rotary plectrum of the spray pump head can push one side to the other side according to the detection result by detecting the spray pump head and push the other side without detecting the pump head, so that the screening of the unqualified spray pump head is realized.

Further, the number of the rotary stirring sheets of the spray pump head is one, and the circumferential arrays of the rotary stirring sheets of the spray pump head are arranged on the rotary stirring sheet connecting rods; the rotary shifting sheets of the spray pump heads are arranged in an array, the angle between every two rotary shifting sheets of the spray pump heads is 120 degrees, and the rotary shifting sheets drive the servo motor to rotate by a fixed angle each time, so that the detected spray pump heads can be output.

Further, a color difference color sensor substrate is arranged on the rack, a position adjusting hole is formed in the color difference color sensor substrate, and the color difference color sensor is arranged on the rack in a sliding manner; the height of the color difference color sensor is adjusted through the position adjusting hole, so that the color difference color sensor can be suitable for spray pump heads with different heights, and the application range is wider.

The beneficial effects obtained by the utility model by adopting the structure are as follows:

(1) According to the aerosol pressing pump head detection device provided by the utility model, the aerosol pump head to be detected is arranged on the input mechanism of the aerosol pump head to be detected, and enters the machine vision recognition type automatic pressing detection mechanism for pressing detection, and the detected aerosol pump head is classified by the output mechanism of the aerosol pump head according to the detection result, so that the automatic detection and screening of the aerosol pump head are realized, the labor intensity is reduced, and the working efficiency is improved;

(2) According to the aerosol pressing pump head detection device, the rebound degree of the aerosol pump head is converted into the vertical position change of the detected target sliding rod; detecting a color separation coating on the detected target sliding rod through a color difference color sensor to judge whether the positions of the detected target sliding rod are consistent before and after the pressing detection, so as to judge whether the spray pump head rebounds normally, the response time is shorter, and the detection precision is higher;

(3) According to the aerosol pressing pump head detection device, the detection port is arranged, and the color difference color sensor detects the color difference coating through the detection port, so that the influence of part of ambient light direct irradiation color difference coating on the color difference color sensor can be filtered, and the detection result is more accurate;

(4) According to the aerosol pressing pump head detection device, the pressure sensor is arranged to stop detection when the pressing is motionless due to the fact that the aerosol pump head is in fault, so that the device is prevented from being damaged;

(5) The utility model provides a spray pressing pump head detection device, which is characterized in that a bottom steel ball is arranged to be in contact with a spray pump head, so that the spray pump head is prevented from damaging a detected target sliding rod due to inclination in the rebound process;

(6) The utility model provides a spray pressing pump head detection device, which is characterized in that a spray pump head positioning sensor is arranged to detect whether a spray pump head falls into a spray pump head positioning circular groove, and a color identification type pressing head is controlled to press and test the spray pump head only when the existence of the spray pump head is detected, so that invalid work or omission is avoided;

(7) The utility model provides a spray pressing pump head detection device, which is characterized in that when a spray pump head is moved onto a spray pump head detection base, the spray pump head falls into a spray pump head positioning circular groove due to the influence of gravity, so that the spray pump head is positioned, and a color recognition type pressing head can accurately perform pressing test on the spray pump head;

(8) The utility model provides a spray pressing pump head detection device, which is characterized in that a conveying belt roller is arranged in an arc-shaped groove of a conveying belt, so that the upper surface of the conveying belt and the upper surface of a spray pump head detection base are in seamless joint in a horizontal plane, and a spray pump head can be smoothly conveyed from the conveying belt to the spray pump head detection base;

(9) The utility model provides a spray pressing pump head detection device, which is characterized in that a rotary stirring piece drives a servo motor to drive a spray pump head rotary stirring piece to rotate around a rotary stirring piece connecting rod by a certain angle, the detected spray pump head is pushed down from a spray pump head detection base so as to carry out next detection, the rotary stirring piece drives the servo motor to rotate in different directions according to detection results, and then the spray pump head rotary stirring piece can push a detected spray pump head to one side according to the detection results, and a non-qualified spray pump head is screened;

(10) The spray pressing pump head detection device provided by the utility model can be suitable for spray pump heads with different heights by adjusting the height of the color difference color sensor through the position adjusting hole, and has a wider application range.

Drawings

FIG. 1 is a perspective view of the working state of a spray pressing pump head detection device provided by the utility model;

fig. 2 is a front view of a device for detecting a pressing pump head of an aerosol according to the present utility model;

fig. 3 is a perspective view of a device for detecting a pressing pump head of an aerosol according to the present utility model;

FIG. 4 is an enlarged view of the portion I of FIG. 3;

fig. 5 is a front view of a color recognition type pressing head of a spray pressing pump head detection device according to the present utility model;

FIG. 6 is a right side view of a device for detecting a pressing pump head of an aerosol according to the present utility model;

fig. 7 is a cross-sectional view taken along section line A-A in fig. 6.

Wherein, 1, a machine vision recognition type automatic pressing detection mechanism, 2, a to-be-detected spray pump head input mechanism, 3, a spray pump head output mechanism, 4, a frame, 101, a color recognition type pressing head, 102, a color difference color sensor, 103, a pressing head action cylinder, 104, a spray pump head detection base, 105, a pressing head shell, 106, a pressing sheet, 107, a detected target sliding rod, 108, an internal partition plate, 109, a detection port, 110, a pressure sensor, 111 and a color separation coating, 112, bottom steel balls, 113, a spray pump head positioning circular groove, 114, a conveyor belt arc groove, 115, a spray pump head positioning sensor, 201, a conveyor belt, 202, conveyor belt rollers, 203, an input mechanism base, 204, a conveyor belt driving stepping motor, 205, an anti-skid block, 301, a spray pump head rotating plectrum, 302, a rotating plectrum connecting rod, 303, a rotating plectrum driving servo motor, 401, a color difference color sensor substrate, 402 and a position adjusting hole.

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-7, the utility model provides a spray pressing pump head detection device, which comprises a machine vision recognition type automatic pressing detection mechanism 1, a spray pump head input mechanism 2 to be detected, a spray pump head output mechanism 3 and a frame 4, wherein the machine vision recognition type automatic pressing detection mechanism 1, the spray pump head input mechanism 2 to be detected and the spray pump head output mechanism 3 are arranged on the frame 4, the machine vision recognition type automatic pressing detection mechanism 1 comprises a color recognition type pressing head 101, a color difference color sensor 102, a pressing head action cylinder 103 and a spray pump head detection base 104, the color recognition type pressing head 101 is arranged on the spray pump head detection base 104 through the pressing head action cylinder 103, and the color difference color sensor 102 is arranged on the frame 4; placing the spray pump head to be detected on a spray pump head input mechanism 2 to be detected, entering a machine vision recognition type automatic pressing detection mechanism 1 for pressing detection, and classifying the detected spray pump heads by a spray pump head output mechanism 3 according to a detection result;

the color recognition type pressing head 101 comprises a pressing head shell 105, a pressing piece 106 and a detected target sliding rod 107, wherein the pressing piece 106 is arranged at the bottom of the pressing head shell 105, the detected target sliding rod 107 is slidably arranged in the pressing head shell 105, and color separation coatings 111 are arranged on the side surfaces of the detected target sliding rod 107 along an axial array; when the spray pump head is positioned at the position of the color recognition type pressing head 101, a piston rod of a pressing head actuating cylinder 103 is retracted to drive the color recognition type pressing head 101 to move downwards, when a pressing sheet 106 contacts the spray pump head, the bottom end of a detected target sliding rod 107 contacts the spray pump head, then the piston rod is rapidly extended to an initial position, at the moment, the bottom end of the detected target sliding rod 107 still contacts the spray pump head due to the influence of gravity, and when the spray pump head rebounds, the detected target sliding rod 107 rises along with the rebound, so that the rebound degree of the spray pump head is converted into the vertical position change of the detected target sliding rod 107; the color-difference coating 111 on the detected target slide bar 107 is detected by the color-difference color sensor 102 to judge whether the positions of the detected target slide bar 107 are consistent before and after the pressing detection, so as to judge whether the spray pump head rebounds normally.

An internal partition plate 108 is arranged in the pressing head shell 105, a detected target slide bar 107 is arranged on the internal partition plate 108 in a sliding manner, and a detection port 109 is arranged at a position, close to the color difference color sensor 102, on the pressing head shell 105; by arranging the detection port 109 and enabling the color difference color sensor 102 to detect the color separation coating 111 through the detection port 109, the influence of a part of ambient light on the color difference color sensor 102 caused by direct irradiation of the color separation coating 111 can be filtered, so that the detection result is more accurate.

The bottom surface of the pressing piece 106 is provided with a pressure sensor 110, and the bottom end of the detected target sliding rod 107 is provided with a bottom steel ball 112; by providing the pressure sensor 110 to stop detection when the spray pump head is not pressed, damage to the device is prevented; by arranging the bottom steel balls 112 to contact the spray pump head, the spray pump head is prevented from damaging the tested target slide bar 107 due to inclination in the rebound process.

A spray pump head positioning circular groove 113 is formed in the spray pump head detection base 104, and the spray pump head positioning circular groove 113 is positioned right below the color recognition type pressing head 101; the spray pump head falls into the spray pump head positioning circular groove 113 due to the influence of gravity when being moved onto the spray pump head detection base 104, so that the spray pump head is positioned, and the color recognition type pressing head 101 can accurately press the spray pump head.

A spray pump head positioning sensor 115 is arranged on the spray pump head detection base 104; by arranging the spray pump head positioning sensor 115, whether the spray pump head falls into the spray pump head positioning circular groove 113 is detected, and the color recognition type pressing head 101 is controlled to press and test the spray pump head only when the existence of the spray pump head is detected, so that invalid work or missing detection is avoided.

The to-be-detected spray pump head input mechanism 2 comprises a conveying belt 201, a conveying belt roller 202, an input mechanism base 203 and a conveying belt driving stepping motor 204, wherein the conveying belt 201 is arranged on the conveying belt roller 202, an output shaft of the conveying belt driving stepping motor 204 is rotationally connected with the conveying belt roller 202, the conveying belt roller 202 and the conveying belt driving stepping motor 204 are arranged on the input mechanism base 203, and anti-skid blocks 205 are arranged on the surface of the conveying belt 201 in an array manner; the conveyer belt drives the step motor 204 and drives the conveyer belt 201 through the conveyer belt running roller 202, carries the spraying pump head on the conveyer belt 201 to the spraying pump head detects on the base 104, and the antiskid piece 205 can prevent that the spraying pump head from skidding on the conveyer belt 201 and influencing the conveying effect.

A conveyer belt arc groove 114 is formed in the spray pump head detection base 104 and close to the conveyer belt roller 202, and the conveyer belt roller 202 is positioned in the conveyer belt arc groove 114; by arranging the conveyor belt roller 202 in the conveyor belt arc-shaped groove 114, the upper surface of the conveyor belt 201 and the upper surface of the spray pump head detection base 104 are in seamless connection in a horizontal plane, so that the spray pump head can be smoothly conveyed from the conveyor belt 201 to the spray pump head detection base 104.

The spray pump head output mechanism 3 comprises a spray pump head rotary plectrum 301, a rotary plectrum connecting rod 302 and a rotary plectrum driving servo motor 303, wherein the spray pump head rotary plectrum 301 is arranged on the rotary plectrum connecting rod 302, and an output shaft of the rotary plectrum driving servo motor 303 is in rotary connection with the rotary plectrum connecting rod 302; the rotary plectrum driving servo motor 303 drives the spray pump head rotary plectrum 301 to rotate a certain angle around the rotary plectrum connecting rod 302, the detected spray pump head is pushed up and down from the spray pump head detection base 104 so as to carry out the next detection, the rotary plectrum driving servo motor 303 rotates in different directions according to the detection result, and then the spray pump head rotary plectrum 301 can push the detected spray pump head to one side according to the detection result, and does not push the detected pump head to the other side, so that the screening of the unqualified spray pump head is realized.

The number of the rotary stirring sheets 301 of the spray pump head is 3, and the circumferential arrays of the rotary stirring sheets 301 of the spray pump head are arranged on the rotary stirring sheet connecting rod 302; through setting up 3 spray pump head rotation plectrums 301 of array, every two spray pump head rotation plectrums 301 between the angle be 120, then the output that the spray pump head that the rotation plectrum drive servo motor 303 only need rotate fixed angle at every turn can realize finishing the detection.

A color difference color sensor substrate 401 is arranged on the frame 4, a position adjusting hole 402 is arranged on the color difference color sensor substrate 401, and the color difference color sensor 102 is arranged on the frame in a sliding manner; the height of the color difference color sensor 102 can be adjusted through the position adjusting hole 402, so that the color difference color sensor can be suitable for spray pump heads with different heights, and the application range is wider.

When the spray pump head detection device is specifically used, a user firstly starts a conveyor belt driving stepping motor 204 to place a spray pump head to be detected on a conveyor belt 201, the conveyor belt driving stepping motor 204 drives the conveyor belt 201 through a conveyor belt roller 202, the spray pump head on the conveyor belt 201 is conveyed to a spray pump head detection base 104, and the spray pump head falls into a spray pump head positioning circular groove 113 due to the influence of gravity when being moved to the spray pump head detection base 104;

at this time, the spray pump head positioning sensor 115 detects that the spray pump head exists, controls the piston rod of the pressing head actuating cylinder 103 to retract, drives the color recognition type pressing head 101 to move downwards, and performs pressing detection when the pressing sheet 106 contacts the spray pump head, and at this time, the bottom end of the detected target sliding rod 107 contacts the spray pump head;

during pressing, if pressing is not performed due to a failure of the spray pump head, at which time the pressure sensor 110 detects that the pressure value is too large, the detection is stopped, and it is determined that the spray pump head is failed, and then failed output is performed: the rotary plectrum driving servo motor 303 drives the spray pump head rotary plectrum 301 to rotate 120 degrees around the rotary plectrum connecting rod 302, and the unqualified spray pump head is pushed down from the spray pump head detection base 104 so as to carry out the next detection;

if the spray pump head can be normally pressed, after the spray pump head is pressed to the limit position, the piston rod of the pressing head actuating cylinder 103 rapidly stretches to the initial position, and at the moment, the bottom end of the detected target sliding rod 107 still contacts with the spray pump head due to the influence of gravity; when the spray pump head rebounds, the detected target slide bar 107 rises along with the rebound, and the rebound degree of the spray pump head is converted into the vertical position change of the detected target slide bar 107; detecting the color separation coating 111 on the detected target slide bar 107 by the color difference color sensor 102 to judge whether the positions of the detected target slide bar 107 are consistent before and after the pressing detection, thereby judging whether the spray pump head rebounds normally;

the normal rebound spray pump head is judged to be a qualified spray pump head, the rotary plectrum driving servo motor 303 drives the spray pump head rotary plectrum 301 to rotate 120 degrees around the rotary plectrum connecting rod 302 to the other direction, and the qualified spray pump head is pushed up and down from the spray pump head detection base 104 so as to carry out the next detection;

the spray pump head having no normal rebound is determined to be a failed spray pump head, and the failed output is executed.

The whole working flow of the utility model is just the above, and the step is repeated when the utility model is used next time.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (10)

1. The utility model provides a aerosol push pump head detection device which characterized in that: the automatic pressing detection device comprises a machine vision identification type automatic pressing detection mechanism (1), a to-be-detected spray pump head input mechanism (2), a spray pump head output mechanism (3) and a frame (4), wherein the machine vision identification type automatic pressing detection mechanism (1), the to-be-detected spray pump head input mechanism (2) and the spray pump head output mechanism (3) are arranged on the frame (4), the machine vision identification type automatic pressing detection mechanism (1) comprises a color identification type pressing head (101), a color difference color sensor (102), a pressing head action cylinder (103) and a spray pump head detection base (104), the color identification type pressing head (101) is arranged on the spray pump head detection base (104) through the pressing head action cylinder (103), and the color difference color sensor (102) is arranged on the frame (4);

the color recognition type pressing head (101) comprises a pressing head shell (105), a pressing piece (106) and a detected target sliding rod (107), wherein the pressing piece (106) is arranged at the bottom of the pressing head shell (105), the detected target sliding rod (107) is slidably arranged inside the pressing head shell (105), and color separation coatings (111) are arranged on the side faces of the detected target sliding rod (107) along an axial array.

2. The aerosol push head detection device of claim 1, wherein: an inner partition plate (108) is arranged in the pressing head shell (105), the detected target sliding rod (107) is arranged on the inner partition plate (108) in a sliding mode, and a detection opening (109) is formed in the pressing head shell (105) at a position close to the color difference color sensor (102).

3. The aerosol push head detection device of claim 2, wherein: the bottom surface of the pressing piece (106) is provided with a pressure sensor (110), and the bottom end of the detected target sliding rod (107) is provided with a bottom steel ball (112).

4. A spray pressure pump head detection apparatus as claimed in claim 3, wherein: the spray pump head detection base (104) is provided with a spray pump head positioning circular groove (113), and the spray pump head positioning circular groove (113) is positioned right below the color recognition type pressing head (101).

5. The aerosol push head detection device of claim 4, wherein: and a spray pump head positioning sensor (115) is arranged on the spray pump head detection base (104).

6. The aerosol push pump head detection device of claim 5, wherein: the to-be-detected spray pump head input mechanism (2) comprises a conveying belt (201), a conveying belt roller (202), an input mechanism base (203) and a conveying belt driving stepping motor (204), wherein the conveying belt (201) is arranged on the conveying belt roller (202), an output shaft of the conveying belt driving stepping motor (204) is rotationally connected with the conveying belt roller (202), the conveying belt roller (202) and the conveying belt driving stepping motor (204) are arranged on the input mechanism base (203), and an anti-skid block (205) is arranged on the surface array of the conveying belt (201).

7. The aerosol push pump head detection device of claim 6, wherein: the spray pump head detection base (104) is provided with a conveying belt arc-shaped groove (114) close to a conveying belt roller (202), and the conveying belt roller (202) is positioned in the conveying belt arc-shaped groove (114).

8. The aerosol push pump head detection device of claim 7, wherein: the spray pump head output mechanism (3) comprises a spray pump head rotary plectrum (301), a rotary plectrum connecting rod (302) and a rotary plectrum driving servo motor (303), wherein the spray pump head rotary plectrum (301) is arranged on the rotary plectrum connecting rod (302), and an output shaft of the rotary plectrum driving servo motor (303) is rotationally connected with the rotary plectrum connecting rod (302).

9. The aerosol push pump head detection device of claim 8, wherein: the number of the spray pump head rotating paddles (301) is 3, and the spray pump head rotating paddles (301) are circumferentially arranged on the rotating paddle connecting rod (302).

10. The aerosol push pump head detection device of claim 9, wherein: the color difference color sensor comprises a frame (4), wherein a color difference color sensor substrate (401) is arranged on the frame (4), a position adjusting hole (402) is formed in the color difference color sensor substrate (401), and the color difference color sensor (102) is slidably arranged on the position adjusting hole (402).

Images