CN210259087U

CN210259087U - Cleaning and packaging machine for 3D glasses

Info

Publication number: CN210259087U
Application number: CN201921279415.1U
Authority: CN
Inventors: 李建民; 王磊; 李金良
Original assignee: Yizhu Shanghai Intelligent Equipment Co Ltd
Current assignee: Yizhu Shanghai Intelligent Equipment Co Ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-04-07
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a cleaning and packaging machine for 3D glasses, wherein a tray horizontal pushing unit of the cleaning and packaging machine pushes a tray filled with 3D glasses to be cleaned to a sliding table, and a sliding table action unit controls the sliding table to move to an ultrasonic cleaning pool in sequence to complete ultrasonic cleaning operation and to complete air drying operation below an air port of an axial flow fan; the tray horizontal pushing unit pushes the cleaned tray to a preset position of the packaging platform; the tray cover transferring unit controls the sucking disc to adsorb the tray cover and moves to a position right above the tray of the packaging platform; the moving end of the jacking unit is jacked at the bottom of the tray, and the tray is clamped with the tray cover right above after being lifted by the jacking unit. The utility model discloses can realize that 3D glasses are from wasing to the whole set of automation mechanized operation of packing, efficiency has reduced the hand labor cost, and 3D glasses abluent is cleaner to effectively stopped the problem of washing, packing in-process lens scraping flower, damage.

Description

Cleaning and packaging machine for 3D glasses

Technical Field

The utility model belongs to mechanical automation especially relates to a washing packagine machine of 3D glasses.

Background

The 3D glasses are used as public articles of the cinema and are repeatedly used by audiences, inevitably and closely contact with body parts such as eyes of the audiences, and therefore transmission and prevalence of germs among people are easily caused. Therefore, after the film viewing is finished, the 3D glasses distributed to the audience need to be recovered and cleaned in time by the movie theater staff.

Because the number of 3D glasses which need to be cleaned after each film watching is finished is very large, and the 3D glasses are cleaned very frequently, the problems of high labor cost, low efficiency and heavy work obviously exist depending on a manual cleaning mode, and the problems of unclean cleaning, easy scratching of lenses and the like also exist in the manual cleaning mode.

Accordingly, various eyeglass washing machines have been developed. For example, there is a kind of glasses cleaning machine which cleans glasses by using high-pressure water jet in cooperation with high-speed rotation of a glasses tray, but in the practical application process, due to the high-speed rotation of the machine, the glasses are easily thrown out and damaged in the cleaning process; there is also a glasses cleaning machine, which has a low degree of automation, and the number of glasses cleaned by the machine is limited each time, and thus the production capacity requirement of the cinema cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a washing packagine machine of 3D glasses aims at solving prior art's weak point among the above-mentioned background art.

The utility model is realized in such a way, the cleaning and packaging machine for the 3D glasses is used for completing the automatic cleaning of the 3D glasses and the automatic packaging of the 3D glasses by matching with the tray and the disc cover, and comprises a tray pushing mechanism, a cleaning mechanism and a packaging mechanism; the tray pushing mechanism comprises a tray horizontal pushing unit; the cleaning mechanism comprises an ultrasonic cleaning pool, an axial flow fan, a sliding table and a sliding table action unit; the packaging mechanism comprises a packaging platform, a jacking unit, a sucker and a tray cover transferring unit; wherein,

the tray horizontal pushing unit pushes a tray filled with 3D glasses to be cleaned to the sliding table, the sliding table action unit controls the sliding table to sequentially move into the ultrasonic cleaning pool to complete ultrasonic cleaning operation, and the lower part of an air port of the axial flow fan to complete air drying operation; the tray horizontal pushing unit pushes the cleaned tray to a preset position of the packaging platform;

the tray cover transferring unit controls the sucking disc to adsorb the tray cover and moves to a position right above the tray of the packaging platform; the moving end of the jacking unit is jacked at the bottom of the tray, and the tray is clamped with the tray cover right above after being lifted by the jacking unit.

Preferably, the tray pushing mechanism further comprises a tray lifting unit; the tray lifting unit comprises a lifting rail, a tray rail and a tray lifting motor for pushing the tray rail to move along the lifting rail; a bracket is arranged on the tray track, and a plurality of layers of trays are stacked on the bracket;

when the tray lifting motor pushes the topmost tray to be in butt joint with the sliding table of the cleaning mechanism, the tray horizontal pushing unit pushes the tray to the sliding table.

Preferably, the tray horizontal pushing unit comprises a horizontal pushing motor, a first linear module, a first sliding block, a positioning block and two proximity switches installed at two ends of the first linear module; wherein,

the horizontal pushing motor is electrically connected with the two proximity switches on the first linear module, the horizontal pushing motor is in transmission connection with the first sliding block and drives the first sliding block to move along the first linear module, and the horizontal pushing motor reversely rotates after the first sliding block touches the proximity switches;

one end of the positioning block is hinged to the first sliding block, and a blocking piece is fixed on the first sliding block; and in the process that the first sliding block moves towards the direction of the packaging platform, the positioning block hooks the tray under the action of the stop piece jacking limiting function.

Preferably, the packaging mechanism further comprises a positioning unit; the positioning unit comprises a blocking block and a blocking cylinder for controlling the blocking block to lift; the packaging platform consists of a conveying roller wheel, and the conveying roller wheel is controlled by a conveying motor;

and after the tray is clamped with the tray cover, the stop block retracts and stops the stroke of the tray.

Preferably, the packaging platform is provided with a picking platform towards the end of the conveying direction of the conveying roller; and the tray is clamped with the tray cover and then falls back to the conveying roller wheel along with the jacking unit.

Preferably, the tray cover transferring unit comprises a tray cover placing platform for stacking tray covers, a tray cover lifting motor and a tray cover translation unit; the tray cover lifting motor is located under the tray cover placing platform, the tray cover lifting motor moves to push the tray cover, the tray cover lifting motor pushes the tray cover at the topmost layer after jacking action, the tray cover is adsorbed on the sucker in a pressed mode, and the sucker moves between the tray cover placing platform and a preset position of the packaging platform along with the tray cover translation unit.

Preferably, the disk cover translation unit comprises a translation motor, a second linear module, a second slider and two proximity switches positioned at two ends of the second linear module; the bottom of the second sliding block is provided with the sucking disc; wherein,

the translation motor is electrically connected with the two proximity switches on the second linear module, the translation motor is in transmission connection with the second sliding block and drives the second sliding block to move along the second linear module, and the translation motor reversely rotates after the second sliding block touches the proximity switches.

Preferably, a bayonet is arranged on the inner side of the tray cover, and the edge of the tray is buckled in the bayonet of the tray cover in a pressing state; the tray is internally provided with a bulge for positioning the 3D glasses.

Preferably, the sliding table action unit is a sliding table lifting motor, and an action end of the sliding table lifting motor is fixed on the edge side of the sliding table;

the jacking unit is a jacking motor, and the action end of the jacking motor is positioned below the packaging platform;

and an air inlet or an air outlet of the axial flow fan is provided with an electric heating pipe.

Preferably, the washing and packaging machine further comprises a frame, and the tray pushing mechanism, the cleaning mechanism and the packaging mechanism are sequentially arranged and installed on the frame.

Compare in prior art's shortcoming and not enough, the utility model discloses following beneficial effect has:

(1) the utility model can realize the whole set of automatic operation from cleaning to packaging of the 3D glasses, the efficiency reduces the labor cost, the 3D glasses are cleaned more cleanly, and the problems of scraping and damaging the lens in the cleaning and packaging processes are effectively eliminated;

(2) the utility model can complete automatic cleaning and packaging of 3D glasses in batches, and can better adapt to the 3D film viewing requirements of cinemas with dense pedestrian flow;

(3) the utility model discloses parts including tray, dish lid etc. all can used repeatedly, can not cause the cost extravagant to also very environmental protection.

Drawings

Fig. 1 is a schematic front perspective view of an embodiment (unassembled tray and tray cover) of the cleaning and packaging machine for 3D glasses according to the present invention;

FIG. 2 is a schematic view of the cleaning and packaging machine of FIG. 1 shown in a changed top view;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

FIG. 4 is an enlarged schematic view of portion B of FIG. 1;

FIG. 5 is an enlarged schematic view of section C of FIG. 2;

fig. 6 is a schematic back structure view of the 3D glasses, the tray horizontal pushing unit, the sliding table, and the sliding table action unit in the 3D glasses cleaning and packaging machine of the present invention in an assembled state;

FIG. 7 is an enlarged schematic view of portion D of FIG. 6;

fig. 8 is a schematic back structure view of the jacking unit and the tray cover transferring unit of the cleaning and packaging machine for 3D glasses according to the present invention in an assembled state;

FIG. 9 is an enlarged schematic view of section E of FIG. 8;

fig. 10 is a schematic back structure view of the positioning unit, the packaging platform, the picking platform and the jacking unit in the cleaning and packaging machine for 3D glasses according to the present invention in an assembled state;

fig. 11 is an enlarged structural view of a portion F in fig. 10.

Description of reference numerals:

1. the tray pushing mechanism 1 includes:

the tray horizontal pushing unit 1-1 and the tray lifting unit 1-2;

the tray horizontal pushing unit 1-1 comprises:

the device comprises a horizontal pushing motor 1-1a, a first linear module 1-1b, a first sliding block 1-1c, a positioning block 1-1d, a proximity switch 1-1e, a catch 1-1f and a fixing frame 1-1 g;

the tray lifting unit 1-2 includes:

lifting rails 1-2a, tray rails 1-2b, tray lifting motors 1-2c and brackets 1-2 d.

2. The cleaning mechanism 2 includes:

the ultrasonic cleaning device comprises an ultrasonic cleaning pool 2-1, an axial flow fan 2-2, a sliding table 2-3 and a sliding table action unit (a sliding table lifting motor) 2-4.

3. The packing mechanism 3 includes:

3-1 parts of a packaging platform (conveying roller), 3-2 parts of a jacking unit (jacking motor), 3-3 parts of a sucker, 3-4 parts of a tray cover transferring unit, 3-5 parts of a positioning unit and 3-6 parts of a picking platform;

the tray cover transfer unit 3-4 includes:

the disc cover placing platform 3-4a, the disc cover lifting motor 3-4b and the disc cover translation unit 3-4 c;

the tray cover translation unit 3-4c includes:

a translation motor 3-4c1, a second linear module 3-4c2, a second sliding block 3-4c3 and a proximity switch 3-4c 4;

the positioning unit 3-5 includes:

a stop block 3-5a and a stop cylinder 3-5 b.

4. And others: tray 4, frame 5, tray cover 6.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 11, wherein fig. 1 is a schematic front perspective view of an embodiment (not assembled tray and tray cover) of the cleaning and packaging machine for 3D glasses according to the present invention; FIG. 2 is a schematic view of the cleaning and packaging machine of FIG. 1 shown in a changed top view; FIG. 3 is an enlarged schematic view of portion A of FIG. 1; FIG. 4 is an enlarged schematic view of portion B of FIG. 1; FIG. 5 is an enlarged schematic view of section C of FIG. 2; fig. 6 is a schematic back structure view of the 3D glasses, the tray horizontal pushing unit, the sliding table, and the sliding table action unit in the 3D glasses cleaning and packaging machine of the present invention in an assembled state; FIG. 7 is an enlarged schematic view of portion D of FIG. 6; fig. 8 is a schematic back structure view of the jacking unit and the tray cover transferring unit of the cleaning and packaging machine for 3D glasses according to the present invention in an assembled state; FIG. 9 is an enlarged schematic view of section E of FIG. 8; fig. 10 is a schematic back structure view of the positioning unit, the packaging platform, the picking platform and the jacking unit in the cleaning and packaging machine for 3D glasses according to the present invention in an assembled state; fig. 11 is an enlarged structural view of a portion F in fig. 10.

The utility model discloses a cleaning and packaging machine for 3D glasses, which is used for completing the automatic cleaning of the 3D glasses and the automatic packaging of the 3D glasses by matching with a tray 4 and a tray cover 6, and comprises a tray pushing mechanism 1, a cleaning mechanism 2 and a packaging mechanism 3; the tray pushing mechanism 1 comprises a tray horizontal pushing unit 1-1; the cleaning mechanism 2 comprises an ultrasonic cleaning pool 2-1, an axial flow fan 2-2, a sliding table 2-3 and a sliding table action unit 2-4; the packaging mechanism 3 comprises a packaging platform 3-1, a jacking unit 3-2, a sucker 3-3 and a tray cover transfer unit 3-4; wherein,

the tray horizontal pushing unit 1-1 pushes a tray 4 provided with 3D glasses to be cleaned to the sliding table 2-3, the sliding table action unit 2-4 controls the sliding table 2-3 to sequentially move into the ultrasonic cleaning pool 2-1 to complete ultrasonic cleaning operation, and the lower part of an air port of the axial flow fan 2-2 to complete air drying operation; the tray horizontal pushing unit 1-1 pushes the cleaned tray 4 to a preset position of the packaging platform 3-1; the tray cover transfer unit 3-4 controls the sucking disc 3-3 to adsorb the tray cover 6 and move to a position right above the tray 4 of the packaging platform 3-1; the moving end of the jacking unit 3-2 is jacked at the bottom of the tray 4, and the tray 4 is clamped with the tray cover 6 right above after being lifted by the jacking unit 3-2.

In the embodiment of the present invention, it can be understood that the tray pushing mechanism 1, the cleaning mechanism 2, and the packaging mechanism 3 of the present invention all have a carrier to be fixed, so as to ensure the stability and continuity of the operation. More specifically, the utility model discloses 3D glasses's washing packagine machine has still included frame 5, and this frame 5 is built by metal rod and is formed, and at the in-process of building of frame 5, can cooperate to arrange corresponding tray push mechanism 1, clean mechanism 2, packagine machine construct 3 orders and install on this frame 5. More specific assembly of parts can be referred to the description of the embodiments of the invention and the attached drawings provided in the description.

In the embodiment of the present invention, more specifically, the sliding table action unit 2-4 is a sliding table lifting motor, and the action end of the sliding table lifting motor is fixed at the edge side of the sliding table 2-3; the jacking unit 3-2 is a jacking motor, and the action end of the jacking motor is positioned below the packaging platform 3-1.

In the embodiment of the present invention, it can be understood that the utility model discloses the power source of the motor, the cylinder etc. that involve in each mechanism, unit is the electric energy, and the power input of this electric energy passes through control such as button switch, proximity switch.

In the embodiment of the present invention, it can be understood that, in order to facilitate draining of the tray 4 after water is discharged from the ultrasonic cleaning tank 2-1, in the embodiment of the present invention, the sliding table 2-3 should be a planar mesh structure woven or welded by stainless steel wires, and correspondingly, the bottom of the tray 4 should also be provided with suitable water seepage holes to facilitate seepage of water in the tray 4.

In the embodiment of the utility model provides an in, can understand, the utility model discloses the coordination cooperation of tray push mechanism 1, clean mechanism 2, packagine machine constructs 3's working process, more specifically is to each motor, ultrasonic cleaning pond 2-1, axial fan 2-2 circular telegram precedence order, operating time, voltage size etc. and all realize through the control unit or through each switch of this control unit cooperation, has set for programmed control instruction in this control unit, this instruction set for with the utility model discloses wash packagine machine's operation flow phase-match to mechanical automation control field, all can directly understand and repeatedly realize arriving the embodiment of the utility model provides an in will not do alone the explanation again. More specifically, in the practical application process of the embodiment of the present invention, the operation flow of the cleaning and packaging machine includes the following steps:

(1) 3D glasses to be cleaned are flatly stacked on the tray 4 in a manual mode, a plurality of rows of bulges simulating the shape of the bridge of the nose of a human body are designed in the tray 4 according to the structural characteristics of the 3D glasses, and the two sides of each bulge are provided with recesses for limiting the mirror surface of the glasses, so that the 3D glasses can be stably positioned in the tray 4;

(2) placing the tray 4 on which the glasses are stacked at a grabbing position of the tray horizontal pushing unit 1-1, wherein the grabbing position is butted with an inlet of an initial position of the sliding table 2-3 and is in the same horizontal plane;

(3) starting a power switch button, electrifying the tray horizontal pushing unit 1-1 and horizontally pushing the tray 4 to the position of the sliding table 2-3;

(4) the sliding table action unit 2-4 is powered on and pushes the sliding table 2-3 into an ultrasonic cleaning tank 2-1 with cleaning water right below, the tray 4 is submerged under the water surface in the tank, the ultrasonic cleaning tank 2-1 is powered on and starts an ultrasonic generating function, and ultrasonic cleaning of the glasses in the tray 4 is completed within a set time;

(5) the sliding table action unit 2-4 is electrified and operates the sliding table 2-3 to the initial position of the sliding table 2-3, and the initial position of the sliding table 2-3 is right below a hot air port of the axial flow fan 2-2;

(6) the axial flow fan 2-2 is powered on and finishes drying the glasses within a set time; further, in order to accelerate the drying speed, an air inlet or an air outlet of the axial flow fan 2-2 is provided with an electric heating pipe (the view is omitted in the figure), and the glasses are dried by hot air in an accelerating way;

(7) the tray horizontal pushing unit 1-1 is powered on and pushes the tray 4 on the sliding table 2-3 to a preset position of the packaging platform 3-1;

(8) the tray cover transfer unit 3-4 is powered on and drives the sucker 3-3 to move, and the sucker 3-3 carries the tray cover 6 which is placed at a preset position in advance to move right above the tray 4 of the packaging platform 3-1 in a sucker adsorption mode;

(9) the jacking unit 3-2 is powered on and jacks up the tray 4 upwards, the top edge of the tray 4 is clamped with the inner edge of the tray cover 6, the tray 4 and the tray cover 6 are assembled, the jacking unit 3-2 falls back to the initial position, the disc cover 6 is loosened by the sucker 3-3, and the whole tray 4 retracts onto a conveying roller way of the packaging platform 3-1 along with the jacking unit 3-2 cylinder.

Wherein, in the step (8), more specifically, the tray cover transferring unit 3-4 comprises a tray cover placing platform 3-4a for stacking the tray covers 6, a tray cover lifting motor 3-4b, a tray cover translating unit 3-4 c; the disc cover lifting motor 3-4b is located under the disc cover placing platform 3-4a, the moving end of the disc cover lifting motor 3-4b supports the disc cover 6, the disc cover 6 on the topmost layer is pressed and adsorbed on the sucking disc 3-3 after the disc cover lifting motor 3-4b performs jacking action, and the sucking disc 3-3 moves between the disc cover placing platform 3-4a and a preset position of the packaging platform 3-1 along with the disc cover translation unit 3-4 c. As a more specific implementation manner, in the embodiment of the present invention, the tray cover translation unit 3-4c includes a translation motor 3-4c1, a second linear module 3-4c2, a second slider 3-4c3, and two proximity switches 3-4c4 at two ends of the second linear module 3-4c2, wherein the suction cup 3-3 is mounted at the bottom of the second slider 3-4c 3; the translation motor 3-4c1 is electrically connected with two proximity switches 3-4c4 on the second linear module 3-4c2, the translation motor 3-4c1 is in transmission connection with the second slider 3-4c3 and drives the second slider 3-4c3 to move along the second linear module, and the second slider 3-4c3 rotates reversely after touching the proximity switches 3-4c4, so that the translation motor 3-4c1 rotates reversely.

In step (8), the disk cover 6 is manually overlapped at the set position of the disk cover placing platform 3-4a, the translation motor 3-4c1 is powered and then moves to the position right above the disk cover placing platform 3-4a, the disk cover lifting motor 3-4b is powered and then lifts a station, the topmost disk cover 6 is pressed and then is adsorbed on the sucker 3-3, meanwhile, after the second slider 3-4c3 touches the proximity switch 3-4c4 at the near end, the translation motor 3-4c1 rotates reversely and drives the second slider 3-4c3, the sucker 3-3 and the adsorbed disk cover 6 to move along the second linear module 3-4c2 towards the direction of the packaging platform 3-1 to the position right above the tray 4 at the preset position of the packaging platform 3-1, and then step (9) is executed, after the disk cover 6 is separated from the sucker 3-3, after the second slider 3-4c3 touches the proximity switch 3-4c4 at its proximal end, step (8) is repeated.

Therefore, the utility model completes the whole set of line production from cleaning, drying to packaging of the 3D glasses, and has higher efficiency; and, ultrasonic cleaning combines hot air drying, and the abluent cleaner of 3D glasses has been adopted to effectively stopped washing, the problem of packing in-process lens scratch, damage.

In a further implementation process, in order to achieve a higher automation degree of the cleaning and packaging machine of the present invention, in an embodiment of the present invention, the tray pushing mechanism 1 further comprises a tray lifting unit 1-2; the tray lifting unit 1-2 comprises a lifting rail 1-2a, a tray rail 1-2b and a tray lifting motor 1-2c for pushing the tray rail 1-2b to move along the lifting rail 1-2 a; the tray rails 1-2b are provided with brackets 1-2d, and a plurality of layers of trays 4 are stacked on the brackets 1-2 d; when the tray lifting motor 1-2c pushes the topmost tray 4 to be in butt joint with the sliding table 2-3 of the cleaning mechanism 2, the tray horizontal pushing unit 1-1 pushes the tray to the sliding table 2-3.

In the embodiment of the present invention, the tray lifting unit 1-2 is installed on the frame 5, wherein the lifting rail 1-2a and the tray rail 1-2b are vertically arranged, the bracket 1-2d is horizontally arranged, the tray lifting motor 1-2c is installed on the frame 5, and the action end of the tray lifting motor 1-2c is connected to the bottom of the bracket 1-2 d.

More specifically, in the practical application process of the embodiment of the present invention, the operation flow of the cleaning and packaging machine includes the following steps:

(1) 3D glasses to be cleaned are flatly stacked on the trays 4 manually, and the trays 4 on which the glasses are stacked on the brackets 1-2D layer by layer;

(2) starting a power switch button, electrifying a tray lifting motor 1-2c and pushing a tray rail 1-2b to move upwards by one station along a lifting rail 1-2a, wherein the height of the station is consistent with that of each layer of trays 4; at the moment, the tray 4 (usually, the tray 4 positioned at the uppermost layer) on a certain station is butted with the inlet at the initial position of the sliding table 2-3 and is in the same horizontal plane;

(3) the tray horizontal pushing unit 1-1 is positioned at a grabbing position, the grabbing position is butted with an inlet of an initial position of the sliding table 2-3 and is in the same horizontal plane, the tray horizontal pushing unit 1-1 is electrified, and the tray 4 is horizontally pushed to the position of the sliding table 2-3;

the subsequent steps are basically the same as the steps (4) to (9), except that in the step (7), the tray horizontal pushing unit 1-1 is powered on and horizontally pushes the tray 4 on the sliding table 2-3 to the packaging platform 3-1, the tray horizontal pushing unit 1-1 is operated to the grabbing position again, and the steps (3) to (7) are repeated.

In the embodiment of the utility model provides an in, because the introduction of tray lifting unit 1-2, enable the utility model discloses can accomplish the automatic cleanness of a plurality of trays 4 under the start-up state, drying, packing operation, the treatment effeciency is high, the handling capacity is big, the clean operation requirement of a large amount of 3D glasses of satisfying the cinema that can be better.

In a further implementation process, in order to save the working stroke of the tray horizontal pushing unit 1-1 and intensively clean the packaging machine structure, in the embodiment of the utility model, the tray horizontal pushing unit 1-1 comprises a horizontal pushing motor 1-1a, a first linear module 1-1b, a first slider 1-1c, a positioning block 1-1d and two proximity switches 1-1e arranged at two ends of the first linear module 1-1 b; the horizontal pushing motor 1-1a is electrically connected with two proximity switches 1-1e on the first linear module 1-1b, the horizontal pushing motor 1-1a is in transmission connection with the first sliding block 1-1c and drives the first sliding block 1-1c to move along the first linear module 1-1b, and the first sliding block 1-1c reversely rotates after touching the proximity switches 1-1 e; one end of the positioning block 1-1d is hinged to the first sliding block 1-1c, and a blocking piece 1-1f is fixed on the first sliding block 1-1 c; in the process that the first sliding block 1-1c moves towards the packaging platform 3-1, the positioning block 1-1d hooks the tray 4 under the supporting and limiting action of the baffle piece 1-1 f.

In the embodiment of the present invention, the tray horizontal pushing unit 1-1 is disposed above the sliding table 2-3, the first linear module 1-1b is fixed on the frame 5 through the fixing frame 1-1g and is located between the sliding table 2-3 of the cleaning mechanism 2 and the axial flow fan 2-2, and the free end of the first slider 1-1c extends out toward the sliding table 2-3 below.

In the embodiment of the present invention, the reverse rotation of the horizontal sliding motor 1-1a is controlled by the proximity switches 1-1e disposed at the two ends of the first linear module 1-1 b.

More specifically, in the practical application process of the embodiment of the present invention, the operation flow of the cleaning and packaging machine is basically similar to the above operation flow, and the difference is that after the power switch button is started, the specific matching process of the tray horizontal pushing unit 1-1 and the tray lifting unit 1-2 is as follows:

A. the tray lifting motor 1-2c is electrified and pushes the tray track 1-2b to move upwards one station along the lifting track 1-2a, and the topmost tray 4 is butted with the inlet of the initial position of the sliding table 2-3 and is on the same horizontal plane;

B. the horizontal pushing motor 1-1a is powered on to operate to the grabbing position (after the first linear module 1-1b is triggered by the first slider 1-1c, the horizontal pushing motor 1-1a stops operating), the positioning block 1-1d is jacked up by the side wall of the tray 4 and rotates along with the hinge point in the process of passing through the side wall of the edge of the tray 4 at the grabbing position by the positioning block 1-1d, and the positioning block 1-1d swings back to be vertically downward under the action of gravity after passing through the side wall of the tray 4;

C. the horizontal pushing motor 1-1a is electrified and runs towards the other end of the first linear module 1-1b, at the moment, the positioning block 1-1d is propped against the inner side of the edge of the tray 4 close to the direction end of the positioning block 1-1d under the limiting action of the baffle sheet 1-1f, and the tray 4 is dragged to a preset position of the sliding table 2-3 (after the approach switch 1-1e of the first linear module 1-1b at the preset position end is triggered by the first sliding block 1-1c, the horizontal pushing motor 1-1a stops running);

D. repeating the step A;

E. and repeating the step B, when the positioning blocks 1-1d push the tray 4 on the brackets 1-2d up to the sliding table 2-3, the tray 4 on the brackets 1-2d pushes the tray 4 which is cleaned and dried on the sliding table 2-3 onto the packaging platform 3-1.

According to the above process, under the coordination of the tray lifting motor 1-2c and the horizontal pushing motor 1-1a, the tray 4 continuously and sequentially completes corresponding action operations from the bracket 1-2d of the tray pushing mechanism 1, the sliding table 2-3 of the cleaning mechanism 2 and the packaging platform 3-1 of the packaging mechanism 3 in a production line manner. In the embodiment of the present invention, the first linear module 1-1b in the tray horizontal-pushing unit 1-1 can be designed to be shorter, the working stroke of the horizontal-pushing motor 1-1a can also be shorter, the device is simpler, and the efficiency is higher.

In a further implementation, in order to push the tray 4 to a predetermined position of the packaging platform 3-1 accurately, the packaging mechanism 3 further comprises a positioning unit 3-5; the positioning unit 3-5 comprises a blocking block 3-5a and a blocking cylinder 3-5b for controlling the blocking block 3-5a to lift; the packaging platform 3-1 is composed of a conveying roller wheel which is controlled by a conveying motor; the stop blocks 3-5a are lifted to limit the tray 4 to the preset position of the platform, and after the tray 4 is clamped with the tray cover 6, the stop blocks 3-5a retract and stop the stroke of the tray 4.

In the embodiment of the present invention, after the tray 4 is pushed to the packaging platform 3-1, the conveying roller of the packaging platform 3-1 conveys the tray 4 to the direction away from the sliding table 2-3, at this time, the blocking cylinder 3-5b is electrified and the blocking block 3-5a is raised to block the formation of the tray 4, and the blocked position of the tray 4 is the predetermined position of the platform.

In a further implementation process, in order to facilitate the collection of the packaged trays 4 by the staff, in the embodiment of the present invention, a picking platform 3-6 is arranged at the end of the packaging platform 3-1 facing the conveying direction of the conveying roller; wherein, the tray 4 is clamped with the tray cover 6 and then falls back to the conveying roller wheel along with the jacking unit 3-2.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A cleaning and packaging machine for 3D glasses is used for automatically cleaning the 3D glasses and automatically packaging the 3D glasses by matching with a tray and a tray cover, and is characterized by comprising a tray pushing mechanism, a cleaning mechanism and a packaging mechanism; the tray pushing mechanism comprises a tray horizontal pushing unit; the cleaning mechanism comprises an ultrasonic cleaning pool, an axial flow fan, a sliding table and a sliding table action unit; the packaging mechanism comprises a packaging platform, a jacking unit, a sucker and a tray cover transferring unit; wherein,

the tray horizontal pushing unit pushes a tray filled with 3D glasses to be cleaned to the sliding table, the sliding table action unit controls the sliding table to sequentially move into the ultrasonic cleaning pool to complete ultrasonic cleaning operation, and the lower part of an air port of the axial flow fan to complete air drying operation; the tray horizontal pushing unit pushes the cleaned tray to a preset position of the packaging platform; the tray cover transferring unit controls the sucking disc to adsorb the tray cover and moves to a position right above the tray of the packaging platform; the moving end of the jacking unit is jacked at the bottom of the tray, and the tray is clamped with the tray cover right above after being lifted by the jacking unit.

2. The 3D glasses cleaning and packaging machine according to claim 1, wherein the tray pushing mechanism further comprises a tray lifting unit; the tray lifting unit comprises a lifting rail, a tray rail and a tray lifting motor for pushing the tray rail to move along the lifting rail; a bracket is arranged on the tray track, and a plurality of layers of trays are stacked on the bracket;

3. The cleaning and packaging machine for 3D glasses according to claim 2, wherein the tray horizontal pushing unit comprises a horizontal pushing motor, a first linear module, a first sliding block, a positioning block and two proximity switches installed at two ends of the first linear module; wherein,

4. The cleaning and packaging machine for 3D glasses according to claim 1, wherein the packaging mechanism further comprises a positioning unit; the positioning unit comprises a blocking block and a blocking cylinder for controlling the blocking block to lift; the packaging platform consists of a conveying roller wheel, and the conveying roller wheel is controlled by a conveying motor;

5. The cleaning and packaging machine for 3D glasses according to claim 4, wherein the packaging platform is provided with a picking platform towards the conveying direction end of the conveying roller; and the tray is clamped with the tray cover and then falls back to the conveying roller wheel along with the jacking unit.

6. The cleaning and packaging machine for 3D glasses according to claim 1, wherein the tray cover transferring unit comprises a tray cover placing platform for stacking tray covers, a tray cover lifting motor, a tray cover translating unit; the tray cover lifting motor is located under the tray cover placing platform, the tray cover lifting motor moves to push the tray cover, the tray cover lifting motor pushes the tray cover at the topmost layer after jacking action, the tray cover is adsorbed on the sucker in a pressed mode, and the sucker moves between the tray cover placing platform and a preset position of the packaging platform along with the tray cover translation unit.

7. The cleaning and packaging machine for 3D glasses according to claim 6, wherein the tray cover translation unit comprises a translation motor, a second linear module, a second slide block and two proximity switches at two ends of the second linear module; the bottom of the second sliding block is provided with the sucking disc; wherein,

8. The cleaning and packaging machine for the 3D glasses according to claim 1, wherein a bayonet is arranged on the inner side of the tray cover, and the edge of the tray is buckled in the bayonet of the tray cover in a pressing state; the tray is internally provided with a bulge for positioning the 3D glasses.

9. The cleaning and packaging machine for 3D glasses according to claim 1, wherein the slide table action unit is a slide table lift motor, an action end of which is fixed to an edge side of the slide table;

10. The washing and packaging machine for 3D glasses according to claim 1, further comprising a frame on which the tray pushing mechanism, the cleaning mechanism and the packaging mechanism are sequentially installed.