CN211544190U

CN211544190U - Automatic assembling equipment for production and processing of protection plates

Info

Publication number: CN211544190U
Application number: CN201922098317.4U
Authority: CN
Inventors: 王洪文
Original assignee: Shenzhen Yinhao Automation Equipment Co ltd
Current assignee: Shenzhen Yinhao Automation Equipment Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-22
Anticipated expiration: 2029-11-27

Abstract

An automatic assembling device for producing and processing protection plates comprises a first unit consisting of a charging mechanism and a material taking and feeding mechanism, wherein the charging mechanism is used for stacking the protection plates to be processed, and the material taking and feeding mechanism is used for grabbing the protection plates on the charging mechanism and transporting the protection plates to the next station; the second unit comprises a first jig flow channel, a first labeling mechanism, a second labeling mechanism and an overturning transmission mechanism, wherein the first jig flow channel is provided with a feeding flow channel and a return flow channel which are arranged in parallel on the same horizontal plane and have opposite transmission directions, and the first jig flow channel can circularly convey a first jig for bearing a protection sheet through the feeding flow channel and the return flow channel; and the third unit comprises a second jig flow channel, a film tearing mechanism, a folding mechanism, a third labeling mechanism and an unloading mechanism, and the second jig flow channel can convey the second jig for bearing the protection sheet in a circulating manner through the feeding flow channel and the return channel of the second jig flow channel. The utility model discloses can paste mark and processing such as fifty percent discount many times to the screening glass, and paste mark, the fifty percent discount position is all controllable, and the machining precision is high.

Description

Automatic assembling equipment for production and processing of protection plates

Technical Field

The utility model relates to a screening glass production and processing equipment field, concretely relates to automatic assembly equipment for screening glass production and processing to in being applied to smart mobile phone, panel computer's the screening glass production of middle and small-size LCD.

Background

The protective sheet is applied to middle and small-sized liquid crystal displays in the fields of smart phones, tablet computers and the like, and generally has multiple production processes, such as multiple labeling in the production of toughened glass protective sheets and labeling after the protective sheets are folded.

At present, in the processing process of the protective sheet, manual labeling is mostly adopted, or a simple single machine is adopted for pasting and covering, particularly, the film folding process is adopted, manual operation can be generally adopted, the processes of the whole production line are multiple, the processing efficiency is low, the labor cost is high, the automation level is low, and therefore the efficient production requirements of enterprises cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the above-mentioned problem that prior art exists, provide an automatic equipment for screening glass production and processing to solve the production and processing of current screening glass and adopt manual operation mostly, the automation level is low, can't satisfy the technical problem of current high-efficient production demand.

In order to achieve the above object, the utility model provides an automatic assembly equipment for screening glass production and processing, include:

the first unit is arranged at the front section of the production line and comprises a charging mechanism and a material taking and feeding mechanism, the charging mechanism is used for stacking the protection sheets to be processed, and the material taking and feeding mechanism is used for grabbing the protection sheets on the charging mechanism and conveying the protection sheets to the next station;

the second unit is arranged at the middle end of the production line and comprises a first jig flow channel, a first labeling mechanism, a second labeling mechanism and a turnover transmission mechanism, wherein the first jig flow channel is provided with a feeding flow channel and a return flow channel which are arranged in parallel on the same horizontal plane and have opposite transmission directions, the first jig flow channel can circularly convey a first jig for bearing a protection sheet through the feeding flow channel and the return flow channel, a first feeding station, a first labeling station, a second labeling station and a turnover transmission station are sequentially arranged in the feeding flow channel of the first jig flow channel along the transmission direction, the protection sheet grabbed by the material fetching and feeding mechanism is used for transferring to the first jig positioned at the first feeding station, the first labeling mechanism is used for performing first labeling on the protection sheet transmitted to the first labeling station, the second labeling mechanism is used for performing second labeling on the protection sheet transmitted to the second labeling station, the overturning and conveying mechanism is used for unloading the protection sheet conveyed to the overturning and conveying station from the first jig, overturning the protection sheet by 180 degrees and conveying the protection sheet to the next station;

a third unit which is arranged at the tail end of the production line and comprises a second jig flow channel, a film tearing mechanism, a folding mechanism, a third labeling mechanism and an unloading mechanism, wherein the second jig flow channel has the same structure as the first jig flow channel, the second jig flow channel can circularly convey a second jig for bearing a protective sheet through a feeding flow channel and a return channel of the second jig flow channel, a second feeding station, a film tearing station, a folding station and a third labeling station are sequentially arranged in the feeding flow channel of the second jig flow channel along the conveying direction, the protective sheet unloaded by the turnover conveying mechanism is turned over 180 degrees and then transferred to the second jig positioned at the second feeding station, the film tearing mechanism is used for tearing off redundant films on the protective sheet conveyed to the film tearing station, the folding mechanism is used for carrying out folding treatment on the protective sheet conveyed to the folding station, the third labeling mechanism is used for carrying out third labeling on the protective sheet conveyed to the third labeling station, the backflow channel of the second jig flow channel is provided with an unloading station, and the unloading mechanism is used for unloading the processed protection sheet transmitted to the unloading station.

As a further preferred technical solution of the present invention, the charging mechanism includes a rotary base, a charging box body and a rotary driving motor, the top surface of the rotary base is a horizontal rotary part, the charging box body is connected to the horizontal rotary part of the rotary base, and the rotary driving motor is disposed in the rotary base for driving the horizontal rotary part and the charging box body to rotate horizontally; go up the left and right sides of workbin body top surface and respectively be equipped with a last silo that is used for piling up the screening glass of treating processing, and the relative level of groove face of going up the silo personally submits the slope setting, goes up the internal material lift driving motor that gets that is equipped with the drive silo lift of going up of workbin.

As a further preferred technical solution of the present invention, the material taking and feeding mechanism includes a material taking and feeding traversing module, a material taking and feeding lifting module, and a material taking and sucking assembly, the material taking and feeding traversing module is located at a side of the material feeding mechanism and faces a first feeding station of the second unit, the material taking and feeding lifting module is disposed on the material taking and feeding traversing module, the material taking and sucking assembly is disposed on the material taking and feeding lifting module, the material taking and feeding lifting module is used for driving the material taking and sucking assembly to vertically move, and the material taking and feeding traversing module is used for driving the material taking and feeding lifting module to transversely move;

the material taking and sucking assembly comprises a first material taking fixing plate, a second material taking fixing plate, a vacuum cavity plate and a sucking plate, the first material taking fixing plate is vertically arranged on the material taking and feeding lifting module and can vertically move under the driving of the material taking and feeding lifting module, the second material taking fixing plate is horizontally arranged and hinged to the lower end of the first material taking fixing plate, the vacuum cavity plate is fixed to the lower surface of the second material taking fixing plate, and the sucking plate is fixed to the lower surface of the vacuum cavity plate;

get material and absorb subassembly still including getting material slope cylinder and shake cylinder, get material slope cylinder and be fixed in on the first material fixed plate of getting, get the inclination that the piston rod of material slope cylinder is connected to one side of the second material fixed plate of getting in order to drive and change the suction plate to the groove face inclination that makes the suction plate of getting the material in-process and last silo is unanimous, and the shake cylinder is fixed in on the second material fixed plate of getting so that the suction plate of getting the material in-process produces the shake.

As a further preferred technical solution of the present invention, the two sides of the first jig runner are respectively provided with a dislocation mechanism with the same structure, the dislocation mechanism located at one side of the first jig runner is used to push the first jig transmitted to the terminal point of the feeding runner to the starting point of the return runner, and the dislocation mechanism located at the other side of the first jig runner is used to push the first jig transmitted to the terminal point of the return runner to the starting point of the feeding runner, so that the first jig is circularly transmitted in the feeding runner and the return runner of the first jig runner;

the dislocation mechanism comprises a dislocation bottom plate, a dislocation cylinder, a dislocation linear guide rail and a flow channel unit frame, the dislocation bottom plate is horizontally arranged on the side face of the first jig flow channel, the dislocation linear guide rail is arranged on the dislocation bottom plate, the flow channel unit frame is slidably arranged on the dislocation linear guide rail and is consistent with the transmission plane of the first jig flow channel, the dislocation cylinder is arranged on the dislocation bottom plate and is in transmission connection with the flow channel unit frame, the flow channel unit frame slides on the dislocation linear guide rail by pushing or pulling, and the sliding direction is vertical to the transmission direction of the feeding flow channel of the first jig flow channel and the transmission direction of the return channel, so that the moving flow channel unit frame can be butted with the feeding flow channel or the return channel of the first jig flow channel, the first jig is transferred to the return channel from the feeding flow channel, or the first jig is transferred to the feeding flow channel from.

As a further preferred technical solution of the present invention, the first labeling mechanism, the second labeling mechanism and the third labeling mechanism are respectively used for adhering different labels at different positions of the protection sheet;

first subsides mark mechanism is including receiving the blowing subassembly and receiving the blowing subassembly relatively and stretch out and draw back and reach the subsides mark subassembly of oscilaltion around, wherein:

the receiving and discharging assembly comprises a labeling machine frame, a discharging coil, a receiving coil and a film driving motor, the discharging coil, the receiving coil and the film driving motor are arranged on the labeling machine frame, the film driving motor is used for driving the receiving coil to rotate so as to transmit a winding tape pasted with a preset label from the discharging coil to the receiving coil according to a preset winding tape path, a plurality of film guide rods for guiding the winding tape and a film stopping cylinder are further arranged on the labeling machine frame along the winding tape path, and the film stopping cylinder is used for applying friction force or clamping force to the winding tape so as to stop the winding tape in transmission;

the labeling assembly comprises a film sticking lifting fixing plate, a film sticking telescopic cylinder, a film sticking lifting cylinder, a film sticking inclined cylinder, a film absorbing plate and a film sticking rubber roll, the film sticking telescopic cylinder is horizontally fixed in front of the labeling machine frame, a piston rod of the film sticking telescopic cylinder is connected with the film sticking lifting fixing plate, the film sticking lifting cylinder and the film sticking inclined cylinder are both fixed on the film sticking lifting fixing plate, the piston rod of the film sticking lifting cylinder is vertically downwards connected with the film absorbing plate to drive the film absorbing plate to vertically move, the piston rod of the inclined cylinder is obliquely downwards connected with the film sticking rubber roll to drive the film sticking rubber roll to obliquely move, and the film sticking rubber roll is positioned in front of the film absorbing plate;

receive and release the material subassembly and still include the pad pasting spacing buffer board that advances and give membrane telescopic cylinder, set up in labeller frame front end and be located the below of pad pasting telescopic cylinder for membrane telescopic cylinder, and the flexible direction of the piston rod of giving membrane telescopic cylinder is unanimous with the flexible direction of the piston rod of pad pasting telescopic cylinder, thereby membrane spacing buffer board horizontally connect in the piston rod front end of giving membrane telescopic cylinder advances, and the membrane spacing buffer board that advances is located the winding route, the winding in the transmission can be in proper order through the upper surface that the spacing buffer board was advanced to the membrane, front end and lower surface, thereby labeling subassembly moves to the membrane through inhaling the diaphragm plate and advances the spacing buffer board top and pick up the label on the winding, and roll the action through the pad pasting film and paste the label of picking up on the protective sheet.

As a further preferred technical solution of the present invention, the turnover transmission mechanism includes a transferring and absorbing component, a turnover component and a lower transmission component, the turnover component is disposed at the side of the feeding flow channel of the first jig flow channel, the lower transmission component is disposed below the turnover component, the transferring and absorbing component is disposed above the feeding flow channel of the turnover component and the first jig flow channel, the transferring and absorbing component is used for absorbing the protection sheet carried by the first upper jig in the feeding flow channel of the first jig flow channel and transferring the protection sheet to the turnover component, the turnover component is used for transferring the protection sheet to the lower transmission component by turning 180 degrees, and the lower transmission component is used for conveying the protection sheet to the second feeding station of the third unit;

the transfer suction assembly comprises a sucker transverse moving module, a sucker lifting cylinder, a sucker lifting fixing plate and a first sucker, the sucker transverse moving module spans and is arranged above a feeding flow channel of a first jig flow channel, the sucker transverse moving module is used for driving the sucker lifting cylinder to horizontally move on the sucker transverse moving module, the first sucker is horizontally arranged and is connected to the lower end of a piston rod of the sucker lifting cylinder through the sucker lifting fixing plate, the sucker transverse moving module is matched with the sucker lifting cylinder to drive the first sucker to move in the horizontal direction and the vertical direction, and the transfer suction assembly sucks a protection plate through the first sucker;

the overturning assembly comprises an overturning suction plate, an overturning support frame and an overturning motor, two ends of the overturning suction plate are arranged on the overturning support frame through rotating shafts, the overturning motor is in transmission connection with the rotating shaft on one side of the overturning suction plate to drive the overturning suction plate to rotate on the overturning support frame, and the overturning suction plate is used for supporting and sucking a protection sheet transferred to the overturning suction plate from the first suction disc;

the lower transmission assembly comprises a lower jig, a lower jig lifting cylinder and a feeding cylinder, the lower jig lifting cylinder is arranged below the turnover suction plate, a piston rod of the lower jig lifting cylinder is upwards connected with the lower jig arranged horizontally to drive the lower jig to lift up and down, the raised lower jig can be vertically butted with the turnover suction plate turned 180 degrees later so that a protection sheet sucked by the turnover suction plate is transferred to the lower jig, the piston rod of the feeding cylinder is horizontally connected to a fixing plate of the lower jig lifting cylinder to push the lower jig to move horizontally, and therefore the protection sheet is conveyed to a second feeding station of a third unit.

As a further preferred technical scheme of the utility model, the film tearing mechanism comprises a film tearing traversing module, a film tearing lifting module arranged on the film tearing traversing module and a film tearing operation assembly arranged on the film tearing lifting module, the film tearing traversing module is arranged on the side surface of the second jig runner through a mounting rack and is consistent with the conveying direction of the feeding runner, the film tearing traversing module is used for driving the film tearing lifting module to horizontally move, and the film tearing lifting module is used for driving the film tearing operation assembly to vertically move;

dyestripping operation subassembly is including dyestripping telescopic cylinder, the finger presss from both sides the cylinder, dyestripping rotating motor and dyestripping mount pad, dyestripping telescopic cylinder is fixed in lifting module's lower extreme, dyestripping telescopic cylinder's piston rod level and towards the dyestripping station of second tool runner, the dyestripping mount pad is connected in dyestripping telescopic cylinder's piston rod front end, the finger presss from both sides the cylinder and passes through the loose axle and set up in dyestripping mount pad below, dyestripping rotating motor sets up on the dyestripping mount pad in order to be used for driving the finger to press from both sides the cylinder vertical rotation in predetermined angle, be connected with the finger that is used for the drive to press from both sides unnecessary membrane on the tight protection piece on the finger presss from both sides.

As a further preferred technical scheme of the utility model, fifty percent discount mechanism is including inhaling arm subassembly, shelves strip subassembly, layering subassembly and broken line indentation block assembly, wherein:

the suction arm assembly consists of a rotating arm, a suction arm overturning motor and a second sucker, the suction arm overturning motor is fixed on the side surface of a feeding flow channel of a second jig flow channel where the folding station is located, one end of the rotating arm is connected with a rotating shaft of the suction arm overturning motor, the other end of the rotating arm is connected with at least one second sucker, and the suction arm overturning motor drives the rotating arm to rotate so as to suck one side of a protection sheet located at the folding station and borne by the second jig through the second sucker and overturn the side of the protection sheet to the other side of the protection sheet;

the blocking strip assembly consists of a blocking strip rotating cylinder and a crease blocking strip, the blocking strip rotating cylinder is fixed on the side surface of a feeding flow channel of a second jig flow channel where the folding station is located, and the blocking strip rotating cylinder is used for driving the crease blocking strip to transversely rotate so as to enable the crease blocking strip to rotate to the position of a crease pressing protection sheet;

the pressing strip assembly consists of a pressing strip rotating cylinder and a pressing strip, the pressing strip rotating cylinder is fixed on the side face of a feeding flow channel of a second jig flow channel where the folding station is located and is located above the suction arm overturning motor, and the pressing strip rotating cylinder is used for driving the pressing strip to rotate so that the pressing strip is pressed on the protection sheet overturned by the suction arm assembly;

the folding line indentation block assembly is composed of a rotary pressing cylinder and a folding line indentation block, the rotary pressing cylinder is fixed on the side face of a feeding flow channel of a second jig flow channel where the folding station is located, and the rotary pressing cylinder is used for driving the folding line indentation block to rotate and press downwards so that the folding line indentation is pressed on the crease of the protection sheet.

As the utility model discloses a further preferred technical scheme, shedding mechanism includes the clamping jaw, grab the material clamp and get the cylinder, grab material lift cylinder, grab material propelling movement cylinder and grab material linear guide, grab material linear guide level and be fixed in the backward flow way top of the second tool runner of the station of unloading place, and grab the direction of transmission of the backward flow way of material linear guide's transmission direction perpendicular to second tool runner, grab material propelling movement cylinder and set up in one side of grabbing material linear guide in order to be used for the drive to grab material lift cylinder in grabbing material linear guide and go up horizontal migration, it is used for the drive to grab material lift cylinder and grab the vertical lift of material clamp, the clamping jaw is connected in the front end of grabbing the material clamp and getting the cylinder in order to press from both sides the screening glass of waiting to.

As the utility model discloses a further preferred technical scheme, the side of first tool runner respectively is equipped with in first material loading station, first subsides mark station, second pastes mark station and upset transmission station and constructs with first tool complex vacuum adsorption, the side of second tool runner in second material loading station, the dyestripping station, fifty percent discount station and third subsides mark station respectively are equipped with second tool complex vacuum adsorption mechanism, vacuum adsorption mechanism comprises vacuum chamber piece and the vacuum tube propelling movement cylinder that sets up on vacuum chamber piece, be connected with the vacuum tube on the vacuum chamber piece, vacuum tube propelling movement cylinder is used for the flexible removal of front end export of drive vacuum tube.

The utility model discloses an automatic assembly equipment for screening glass production and processing can reach following beneficial effect:

1) the assembly line operation is realized, the labor cost is saved, and the efficiency is high;

2) the protective sheet is subjected to processing such as labeling and folding for multiple times, the labeling position and the folding position are controllable, and the processing precision is high;

3) automatic assembly line production has satisfied the production demand of high efficiency, low cost, is favorable to improving the performance of enterprises.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic diagram of the assembly position distribution of the first unit of the present invention;

FIG. 2 is a schematic structural view of a charging mechanism;

FIG. 3 is a schematic structural view of the material taking and feeding mechanism;

FIG. 4 is a schematic diagram of the distribution of the assembly positions of the second unit according to the present invention;

fig. 5 is a schematic structural view of a first jig flow channel and a dislocation mechanism;

fig. 6 is a schematic structural view of a first labeling mechanism;

FIG. 7 is a schematic structural view of the turnover conveying mechanism;

FIG. 8 is a schematic view of the assembly position distribution of the third unit of the present invention;

FIG. 9 is a schematic structural view of a film tearing mechanism;

FIG. 10 is a schematic structural view of the folding mechanism and the discharging mechanism;

in the figure: 1000. the device comprises a first unit 1100, a loading mechanism 1200 and a material taking and sending mechanism;

1101. the automatic feeding device comprises a rotating seat, a 1102, a bottom plate, 1103, a feeding box body, 1104, a width direction positioning plate, 1105, a rubber coating roller, 1106, a width direction inner baffle plate, 1107, a feeding groove, 1108, a length direction positioning plate, 1109, a material detecting sensor, 1110, a width direction positioning cylinder, 1111 and a material taking lifting driving motor;

1201. the device comprises a material taking and feeding transverse moving module 1202, a material taking and feeding lifting module 1203, a material taking and sucking assembly 1204, a first material taking fixing plate 1205, a shaking cylinder 1206, a second material taking fixing plate 1207, a vacuum cavity plate 1208 and a sucking plate;

2000. the second machine set comprises a 2100, a first jig flow channel, 2200, a first labeling mechanism, 2300, a second labeling mechanism, 2400, an overturning transmission mechanism, 2500, a dislocation mechanism, 2600 and a vacuum adsorption mechanism;

2101. a feeding driving motor 2012, a reflux driving motor 2103 and a first jig;

2201. the device comprises a material receiving and discharging assembly, 2202, a labeling assembly, 2203, a material discharging roll, 2204, a film guiding rod, 2205, a material receiving roll, 2206, a film driving motor, 2207, a film feeding telescopic cylinder, 2208, a film sticking forward limiting buffer plate, 2209, a film absorbing plate, 2210, a film sticking glue roller, 2211, a film sticking lifting fixing plate, 2212, a film sticking telescopic cylinder, 2213, a film sticking inclined cylinder, 2214 and a film sticking lifting cylinder;

2401. the device comprises a transferring and sucking assembly, a 2402, a turning assembly, 2403, a lower transmission assembly, 2404, a defective product collecting box, 2405, a sucker lifting cylinder, 2406, a sucker transverse moving module, 2407, a sucker lifting fixing plate, 2408, a first sucker, 2409, a turning support frame, 2410, a turning suction plate, 2411, a feeding cylinder, 2412, a lower jig, 2413 and a lower jig lifting cylinder;

2501. a dislocation cylinder 2502, a dislocation bottom plate 2503, a dislocation linear guide rail 2504 and a flow channel unit frame;

2601. a vacuum cavity block 2602, a vacuum tube pushing cylinder 2603 and a vacuum tube;

3000. the third unit 3100, the second jig runner 3200, the film tearing mechanism 3300, the folding mechanism 3400, the third labeling mechanism 3500, the discharging mechanism 3600 and the conveyor belt;

3201. the film tearing and moving device comprises a film tearing and moving module 3202, a film tearing and lifting module 3203, a film tearing operation assembly 3204, a film tearing mounting seat 3205, a finger clamping cylinder 3206, a film tearing rotating motor 3207, a synchronous belt 3208, a driven wheel 3209, a driving wheel 3210 and a film tearing telescopic cylinder;

3301. the device comprises a second sucker, 3302, a rotating arm, 3303, a stop strip rotating cylinder, 3304, a crease stop strip, 3305, a fold line indentation block, 3306, a rotating pressing cylinder, 3307, a suction arm overturning motor, 3308, a pressing strip rotating cylinder, 3309 and a pressing strip;

3501. clamping jaw 3502, a material grabbing and clamping cylinder 3503, a material grabbing linear guide rail 3504, a material grabbing lifting cylinder 3505 and a material grabbing and pushing cylinder.

The purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description. In the preferred embodiments, the terms "upper", "lower", "left", "right", "middle" and "a" are used for the sake of clarity only, and are not intended to limit the scope of the invention, its relative relationship between the terms and their derivatives, and the scope of the invention should be understood as being limited by the claims.

The utility model discloses an automatic equipment for screening glass production and processing includes:

the first unit 1000 is arranged at the front section of the production line, and as shown in fig. 1 to 3, the first unit comprises a loading mechanism 1100 and a material taking and conveying mechanism 1200, wherein the loading mechanism 1100 is used for stacking protective sheets to be processed, and the material taking and conveying mechanism 1200 is used for grabbing the protective sheets on the loading mechanism 1100 and conveying the protective sheets to the next station;

the second unit 2000 is arranged at the middle end of the production line, as shown in fig. 4 to 7, and comprises a first jig 2103 flow channel 2100, a first labeling mechanism 2200, a second labeling mechanism 2300 and an overturning transmission mechanism 2400, wherein the first jig 2103 flow channel 2100 is provided with a feeding flow channel and a return flow channel which are arranged in parallel on the same horizontal plane and have opposite transmission directions, the first jig 2103 flow channel 2100 can convey the first jig 2103 for bearing a protection sheet in a circulating manner through the feeding flow channel and the return flow channel, the feeding flow channel of the first jig 2103 flow channel 2100 is internally provided with a first feeding station, a first labeling station, a second labeling station and an overturning transmission station in sequence along the transmission direction, the protection sheet grabbed by the fetching and feeding mechanism 1200 is used for conveying the protection sheet onto the first jig 2103 positioned at the first feeding station, the first labeling mechanism 2200 is used for labeling the protection sheet conveyed to the first labeling station for the first time, the second labeling mechanism 2300 is used for labeling the protection sheet conveyed to the second labeling station, the overturning and conveying mechanism 2400 is used for unloading the protection sheet conveyed to the overturning and conveying station from the first jig 2103, overturning the protection sheet by 180 degrees and conveying the protection sheet to the next station;

a third unit 3000 disposed at the end of the production line, as shown in fig. 8 to 10, the third unit 3000 includes a second fixture flow channel 3100, a film tearing mechanism 3200, a folding mechanism 3300, a third labeling mechanism 3400 and an unloading mechanism 3500, the second fixture flow channel 3100 has a structure identical to the first fixture flow channel 2100, the second fixture flow channel 3100 can circularly convey a second fixture for carrying a protection sheet through a feeding flow channel and a return flow channel thereof, a second feeding station, a film tearing station, a folding station and a third labeling station are sequentially disposed in the feeding flow channel of the second fixture flow channel 3100 along a transmission direction thereof, the protection sheet unloaded by the turnover transmission mechanism 2400 is turned over 180 degrees and then transferred to the second fixture located at the second feeding station, the film tearing mechanism 3200 is used for tearing off an excess film on the protection sheet transmitted to the film tearing station, the folding mechanism 3300 is used for folding the protection sheet transmitted to the folding station, the third labeling mechanism 3400 is used for labeling the protection sheet transmitted to the third labeling station for the third time, the backflow channel of the second jig flow channel 3100 is provided with an unloading station, and the unloading mechanism 3500 is used for unloading the processed protection sheet transmitted to the unloading station.

In a specific implementation, as shown in fig. 2, the loading mechanism 1100 includes a rotary base 1101, an upper loading box body 1103 and a rotary driving motor, a bottom plate 1102 is connected below the rotary base 1101, a top surface of the rotary base 1101 is a horizontal rotating portion, the upper loading box body 1103 is connected to the horizontal rotating portion of the rotary base 1101, and the rotary driving motor is disposed in the rotary base 1101 for driving the horizontal rotating portion and the upper loading box body 1103 to rotate horizontally; go up the left and right sides of workbin body 1103 top surface and respectively be equipped with one and be used for piling up the last silo 1107 of treating the screening glass of processing, and go up the relative level of silo 1107 and personally submit the slope setting, go up and be equipped with in the workbin body 1103 that the material of getting that silo 1107 goes up and down 1111 in the drive.

Go up and be located all around of every last silo 1107 on the workbin body 1103 and do not be equipped with length direction locating plate 1108, width direction internal baffle 1106, width direction locating plate 1104, the rubber coating rolls 1105, length direction locating plate 1108 sets up in the slope top side of last silo 1107 along the length direction of last silo 1107, the rubber coating rolls 1105 and sets up in the slope bottom end side of last silo 1107 along the length direction of last silo 1107, width direction internal baffle 1106 and width direction locating plate 1104 set up respectively in both sides along the width direction of last silo 1107. The side of width direction locating plate 1104 still is equipped with width direction location cylinder 1110 and examines material inductor 1109, and width direction location cylinder 1110 and examine material inductor 1109 all set up and towards the groove face of corresponding last silo 1107 along the width direction of last silo 1107.

In a specific implementation, as shown in fig. 3, the material taking and delivering mechanism 1200 includes a material taking and delivering traverse module 1201, a material taking and delivering lifting module 1202 and a material taking and sucking component 1203, the material taking and delivering traverse module 1201 is located on a side surface of the material loading mechanism 1100 and faces a first material loading station of the second unit 2000, the material taking and delivering lifting module 1202 is disposed on the material taking and delivering traverse module 1201, the material taking and sucking component 1203 is disposed on the material taking and delivering lifting module 1202, the material taking and delivering lifting module 1202 is used for driving the material taking and sucking component to move vertically, the material taking and delivering traverse module 1201 is used for driving the material taking and delivering lifting module 1202 to move laterally, one side of the material taking and delivering traverse module 1201, where the material taking and sucking component 1203 moves the material taking and delivering traverse module 1201, can suck a protective sheet from the material loading box 1103, and the other side of the material taking and delivering traverse module 1203 can place the sucked protective;

the material taking suction assembly 1203 comprises a first material taking fixing plate 1204, a second material taking fixing plate 1206, a vacuum cavity plate 1207 and a suction plate 1208, the first material taking fixing plate 1204 is vertically arranged on the material taking and conveying lifting module 1202 and can vertically move under the driving of the material taking and conveying lifting module 1202, the second material taking fixing plate 1206 is horizontally arranged and hinged at the lower end of the first material taking fixing plate 1204, the vacuum cavity plate 1207 is fixed on the lower surface of the second material taking fixing plate 1206, and the suction plate 1208 is fixed on the lower surface of the vacuum cavity plate 1207;

the material taking suction assembly 1203 further comprises a material taking inclined cylinder and a shaking cylinder 1205, the material taking inclined cylinder is fixed on the first material taking fixing plate 1204, a piston rod of the material taking inclined cylinder is connected to one side of the second material taking fixing plate 1206 to drive and change the inclination angle of a suction plate 1208, so that the suction plate 1208 in the material taking process is consistent with the groove surface inclination angle of the upper material groove 1107, and the shaking cylinder 1205 is fixed on the second material taking fixing plate 1206 to shake the suction plate 1208 in the material taking process.

The working principle of the first unit 1000 is as follows:

through artifical material loading to silo 1107, two material loading silos 1107 all need load protection piece material, examine material inductor 1109 and sense when the material is filled up, it is rotatory to drive roating seat 1101 and last feed box 1103 through the rotary drive motor of bottom, can make arbitrary one go up silo 1107 and rotate one side in order to supply to get and send feed mechanism 1200, and at this moment, if the groove face of going up silo 1107 can not reach the material height of getting that sets up, the accessible is got material lift driving motor 1111 and will be gone up silo 1107 lifting to the height of settlement.

When taking materials, the material taking and feeding mechanism 1200 firstly drives the second material taking fixing plate 1206 to rotate around the hinged position thereof through the material taking inclined cylinder, so that the suction plate 1208 is consistent with the inclination of the corresponding feeding groove 1107, and then the material taking and feeding lifting module 1202 drives the first material taking fixing plate 1204 to move downwards, so that the suction plate 1208 moves downwards along with the first material taking fixing plate, the suction part of the suction plate 1208 is vacuum suction, and the protective sheets are sucked by using the vacuum suction principle. After absorbing the materials of the protection sheet, the material taking and feeding lifting module 1202 drives the first material taking fixing plate 1204 to move upwards, and in the process of moving upwards, the shaking cylinder 1205 generates shaking motion. In order to enable the suction plate 1208 to absorb only one protection sheet at a time, the side of the material taking and feeding mechanism 1200 is further provided with an ion fan, the shaking cylinder 1205 shakes and the ion fan blows air to an air nozzle, at the moment, the air nozzle faces one side of the suction plate 1208, and redundant protection sheet materials absorbed by the suction plate 1208 can be removed by shaking and blowing air at the same time. After the material taking and feeding lifting die rises to a set position, the material taking inclined cylinder is recycled, so that the suction plate 1208 is adjusted to be in a horizontal state, the material taking suction assembly 1203 transversely moves to the first feeding station on the other side of the material taking and feeding transverse moving module 1201, and the suction plate 1208 is inflated to place materials on the first jig 2103 of the first feeding station. The present case adopts automated design, practices thrift the manual work, and two material loading groove 1107 feeds can raise the efficiency, and the blowing position is accurate moreover.

In a specific implementation, as shown in fig. 5, two sides of the flow channel 2100 of the first fixture 2103 are respectively provided with a shifting mechanism 2500 having the same structure, the shifting mechanism 2500 located at one side of the flow channel 2100 of the first fixture 2103 is used to push the first fixture 2103 transmitted to the terminal point of the feeding flow channel to the starting point of the feeding flow channel, and the shifting mechanism 2500 located at the other side of the flow channel 2100 of the first fixture 2103 is used to push the first fixture 2103 transmitted to the terminal point of the feeding flow channel to the starting point of the feeding flow channel, so that the first fixture 2103 is circularly transmitted in the feeding flow channel and the feeding flow channel of the flow channel 2100 of the first fixture 2103. Of course, the first jig 2103 runner 2100 further comprises a feeding driving motor 2101 for driving the first jig 2103 to transmit in the feeding runner and a backflow driving motor 2102 for transmitting in the backflow runner;

the dislocation mechanism 2500 comprises a dislocation bottom plate 2502, a dislocation cylinder 2501, a dislocation linear guide rail 2503 and a flow channel unit frame 2504, the dislocation bottom plate 2502 is horizontally arranged on the side surface of the flow channel 2100 of the first jig 2103, the dislocation linear guide rail 2503 is arranged on the dislocation bottom plate 2502, the flow channel unit frame 2504 is slidably arranged on the dislocation linear guide rail 2503 and is consistent with the transmission plane of the flow channel 2100 of the first jig 2103, the dislocation cylinder 2501 is arranged on the dislocation bottom plate 2502 and is in transmission connection with the flow channel unit frame 2504, the flow channel unit frame 2504 is pushed or pulled to slide on the dislocation linear guide rail 2503, the sliding direction is vertical to the transmission direction of the feeding flow channel and the transmission direction of the return channel of the flow channel 2100 of the first jig 2103, so that the moving flow channel unit frame 2504 can be butted with the feeding flow channel or the return channel of the flow channel 2100 of the first jig 2103, thereby transferring the first jig 210, or the first jig 2103 is transferred to the feeding flow channel from the return flow channel.

The second jig flow channel 3100 and the first jig 2103 flow channel 2100 have the same structure and function, so the structure of the second jig flow channel 3100 is not described herein.

In a specific implementation, as shown in fig. 6, the first labeling mechanism 2200, the second labeling mechanism 2300 and the third labeling mechanism 3400 are respectively used for sticking different labels at different positions of the protection sheet;

the first labeling mechanism 2200 includes a material receiving and placing component 2201 and a labeling component 2202 which can stretch back and forth and lift up and down relative to the material receiving and placing component 2201, wherein:

the material receiving and discharging assembly 2201 comprises a labeling machine frame, a material discharging roll 2203, a material receiving roll 2205 and a film driving motor 2206, wherein the material discharging roll 2203, the material receiving roll 2205 and the film driving motor 2206 are arranged on the labeling machine frame, the film driving motor 2206 is used for driving the material receiving roll 2205 to rotate so as to transmit a tape adhered with a preset label to the material receiving roll 2205 from the material discharging roll 2203 according to a preset tape winding path, a plurality of film guiding rods 2204 for guiding the tape winding and a film stopping cylinder are further arranged on the labeling machine frame along the tape winding path, and the film stopping cylinder is used for applying friction force or clamping force to;

the labeling assembly 2202 comprises a film lifting fixing plate 2211, a film telescopic cylinder 2212, a film lifting cylinder 2214, a film tilting cylinder 2213, a film absorbing plate 2209 and a film adhesive roller 2210, wherein the film telescopic cylinder 2212 is horizontally fixed in front of the labeling machine frame, a piston rod of the film telescopic cylinder 2212 is connected with the film lifting fixing plate 2211, the film lifting cylinder 2214 and the film adhesive tilting cylinder 2213 are both fixed on the film lifting fixing plate 2211, a piston rod of the film lifting cylinder 2214 is vertically and downwards connected with the film absorbing plate 2209 to drive the film absorbing plate 2209 to vertically move, a piston rod of the tilting cylinder is connected with the film adhesive roller 2210 to drive the film adhesive roller 2210 to tilt and move, and the film adhesive roller 2210 is positioned in front of the film absorbing plate 2209;

the material receiving and discharging assembly 2201 further comprises a film advancing limiting buffer plate 2208 and a film feeding telescopic cylinder 2207, the film feeding telescopic cylinder 2207 is arranged at the front end of the labeling machine frame and located below the film feeding telescopic cylinder 2212, the telescopic direction of a piston rod of the film feeding telescopic cylinder 2207 is consistent with that of the piston rod of the film feeding telescopic cylinder 2212, the film advancing limiting buffer plate is horizontally connected to the front end of the piston rod of the film feeding telescopic cylinder 2207 and located in a winding path, winding tape in transmission can sequentially pass through the upper surface, the front end and the lower surface of the film advancing limiting buffer plate, and the labeling assembly 2202 is moved to the position above the film advancing limiting buffer plate through the film absorbing plate 2209 to pick up labels on the winding tape and adheres the picked labels to the protective sheets through the action of a film adhesive roller 2210.

The working principle of the first labeling mechanism 2200 is as follows:

the material receiving roll 2205 is driven by the film driving motor 2206 to rotate for winding, the material discharging roll 2203 discharges materials automatically, the film stopping cylinder in the winding path is used for controlling the running of the film, and the film stopping cylinder is equivalent to a brake mechanism and can control the winding to stop running through generated friction force or clamping force. The film sticking forward limiting buffer plate 2208 can be used for limiting the trend of the labels, and the film sucking plate 2209 can suck the labels on the film sticking forward limiting buffer plate 2208 downwards. In the film pasting process, the film driving motor 2206 rotates to drive the winding material roll 2205 to rotate, the labels are pasted on the winding tape and move along with the winding tape, the winding tape runs to the position above the film pasting advancing limiting buffer plate 2208 through the N film guiding rods 2204 after being discharged from the discharging roll 2203, the labeling component 2202 retracts and descends and is picked up through the film absorbing plate 2209, then the film pasting telescopic cylinder 2212, the film pasting lifting cylinder 2214 and the film pasting inclined cylinder 2213 are matched, the labeling component 2202 stretches out and moves downwards, and the preset labels are pasted on the protection plate materials through the film pasting rubber roll 2210.

The second labeling mechanism 2300 and the third labeling mechanism 3400 have the same structure as the first labeling mechanism 2200 and are different only in the type of labels to be labeled, and the structures of the second labeling mechanism 2300 and the third labeling mechanism 3400 are not described herein.

In a specific implementation, as shown in fig. 7, the flipping transmission mechanism 2400 includes a transferring and sucking component 2401, a flipping component 2402 and a lower transmission component 2403, the flipping component 2402 is disposed on a side surface of a feeding flow channel of the flow channel 2100 of the first jig 2103, the lower transmission component 2403 is disposed below the flipping component 2402, the transferring and sucking component 2401 is disposed above the feeding flow channels of the turning component 2402 and the flow channel 2100 of the first jig 2103, the transferring and sucking component 2401 is configured to suck a protection sheet carried by the first upper jig in the feeding flow channel 2100 of the first jig 2103 and transfer the protection sheet onto the flipping component 2402, the flipping component 2402 is configured to transfer the protection sheet onto the lower transmission component 2403 by flipping through 180 degrees, and the lower transmission component 2403 is configured to convey the protection sheet to the second loading station of the third unit 3000;

the transferring and sucking assembly 2401 comprises a sucker transverse moving module 2406, a sucker lifting cylinder 2405, a sucker lifting fixing plate 2407 and a first sucker 2408, the sucker transverse moving module 2406 spans and is arranged above a feeding flow channel of a first jig 2103 flow channel 2100, the sucker transverse moving module 2406 is used for driving the sucker lifting cylinder 2405 to horizontally move on the sucker transverse moving module 2406, the first sucker 2408 is horizontally arranged and is connected to the lower end of a piston rod of the sucker lifting cylinder 2405 through the sucker lifting fixing plate 2407, the sucker transverse moving module 2406 is matched with the sucker lifting cylinder 2405 to drive the first sucker 2408 to move in the horizontal direction and the vertical direction, and the transferring and sucking assembly 2401 sucks a protection plate through the first sucker 2408;

the overturning assembly 2402 comprises an overturning suction plate 2410, an overturning support frame 2409 and an overturning motor, wherein two ends of the overturning suction plate 2410 are arranged on the overturning support frame 2409 through a rotating shaft, the overturning motor is in transmission connection with the rotating shaft on one side of the overturning suction plate 2410 to drive the overturning suction plate 2410 to rotate on the overturning support frame 2409, and the overturning suction plate 2410 is used for supporting and sucking a protection sheet transferred to the overturning suction plate from the first suction disc 2408;

the lower transmission assembly 2403 includes a lower jig 2412, a lower jig lifting cylinder 2413 and a feeding cylinder 2411, the lower jig lifting cylinder 2413 is disposed below the turnover suction plate 2410, a piston rod of the lower jig lifting cylinder 2413 is upwardly connected to the horizontally disposed lower jig 2412 to drive the lower jig 2412 to move up and down, the raised lower jig 2412 can be vertically butted with the turnover suction plate 2410 turned 180 degrees so that the protection sheet sucked by the turnover suction plate 2410 is transferred to the lower jig 2412, and a piston rod of the feeding cylinder 2411 is horizontally connected to a fixing plate on which the lower jig lifting cylinder 2413 is mounted to push the lower jig 2412 to move horizontally, so that the protection sheet is conveyed to a second feeding station of the third unit 3000.

Preferably, the turnover transmission mechanism 2400 further includes a detection sensor and a defective product receiving box 2404, the detection sensor is located above the feeding flow channel corresponding to the turnover transmission station to detect the protection sheet materials after the first and second labeling is completed, the defective product receiving box 2404 is internally provided with a side surface of the turnover assembly 2402, when the labeling protection sheet detected by the detection sensor is unqualified, the transfer and suction assembly 2401 transfers the protection sheet materials into the defective product receiving box 2404, and the qualified protection sheet materials are transferred onto the turnover assembly 2402.

The operating principle of the overturning transmission mechanism 2400 is as follows:

the first fixture 2103 carries the protection plate to the overturning and conveying station, the first suction plate 2408 in the transferring and sucking assembly 2401 moves to the position above the first fixture 2103 of the overturning and conveying station under the control of the suction plate transverse moving module 2406 and the suction plate lifting cylinder 2405, the protection plate is transversely moved by the suction plate transverse moving module 2406, the protection plate is conveyed to the position above the overturning assembly 2402, and the protection plate is placed on the overturning and sucking plate 2410 of the overturning assembly 2402. After the protection plate 2410 absorbs the protection, the overturning motor drives the overturning plate 2410 to overturn 180 degrees, and the protection plate is turned 180 degrees and then faces downwards. Lower tool lift cylinder 2413 drives down tool 2412 upward movement, and after lower tool 2412 rose and contacted the screening glass on changeing the suction disc 1208, upset suction disc 2410 was aerifyd and will be protected the screening glass material and transfer to tool 2412 down, then tool lift cylinder 2413 drives down tool 2412 downward movement down, and the material cylinder 2411 that send after reaching the set position promotes tool 2412 down and removes to the second material loading station of third unit 3000.

In a specific implementation, as shown in fig. 9, the film tearing mechanism 3200 includes a film tearing traverse module 3201, a film tearing lifting module 3202 disposed on the film tearing traverse module 3201, and a film tearing operation module 3203 disposed on the film tearing lifting module 3202, the film tearing traverse module 3201 is disposed on a side surface of the second jig flow channel 3100 through a mounting frame and is consistent with a conveying direction of a feeding flow channel thereof, the film tearing traverse module 3201 is configured to drive the film tearing lifting module 3202 to move horizontally in a horizontal row, and the film tearing lifting module 3202 is configured to drive the film tearing operation module 3203 to move vertically;

dyestripping operating module 3203 is including dyestripping telescopic cylinder 3210, finger presss from both sides cylinder 3205, dyestripping rotating electrical machines 3206 and dyestripping mount pad 3204, dyestripping telescopic cylinder 3210 is fixed in lifting module's lower extreme, the piston rod level of dyestripping telescopic cylinder 3210 and towards the dyestripping station of second tool runner 3100, dyestripping mount pad 3204 connects in the piston rod front end of dyestripping telescopic cylinder 3210, finger presss from both sides cylinder 3205 and sets up in dyestripping mount pad 3204 below through the loose axle, dyestripping rotating electrical machines 3206 sets up on dyestripping mount pad 3204 in order to be used for driving finger and presss from both sides cylinder 3205 vertical rotation in the angle of predetermineeing, be connected with the finger that is used for the drive to press from both sides the unnecessary membrane on the tight protection sheet on the finger presss from both sides cylinder 3205 and presss from both.

Preferably, the film tearing mounting seat 3204 is further provided with a driving wheel 3209 and a driven wheel 3208, the film tearing rotating motor 3206 is connected with the driving wheel 3209, the driven wheel 3208 is connected with a movable shaft of the finger grip cylinder 3205, and the driving wheel 3209 and the driven wheel 3208 are in transmission connection through a synchronous belt 3207.

The operating principle of the film tearing mechanism 3200 is as follows:

tear film sideslip module 3201 and the cooperation of tear film lifting module 3202, the position that will tear film operating module 3203 and remove the finger to the tear film station, tear film telescopic cylinder 3210 and stretch out, tear film rotating electrical machines 3206 drive finger grip cylinder 3205 and rotate simultaneously, make finger grip of finger grip cylinder 3205 aim at the unnecessary membrane on the protection sheet that is located tear film station department, then finger grip cylinder 3205 starts and presss from both sides the unnecessary membrane on the tight protection sheet, tear film telescopic cylinder 3210 and retract after that, tear film sideslip module 3201 and the cooperation of tear film lifting module 3202 simultaneously and drive tear film operating module 3203 and remove, thereby tear unnecessary membrane on the protection sheet.

In a specific implementation, as shown in fig. 10, the folding mechanism 3300 includes a suction arm assembly, a stop strip assembly, a pressing strip 3309 assembly, and a folding line indentation block 3305 assembly, wherein:

the suction arm assembly consists of a rotating arm 3302, a suction arm overturning motor 3307 and a second sucker 3301, the suction arm overturning motor 3307 is fixed on the side surface of a feeding runner 3100 of the second jig at the folding station, one end of the rotating arm 3302 is connected with a rotating shaft of the suction arm overturning motor 3307, the other end of the rotating arm 3302 is connected with at least one second sucker 3301, and the suction arm overturning motor 3307 drives the rotating arm 3302 to rotate so as to suck one side of a protection sheet carried by the second jig at the folding station through the second sucker 3301 and overturn the side of the protection sheet to the other side of the protection sheet;

the blocking strip assembly consists of a blocking strip rotating cylinder 3303 and a crease blocking strip 3304, the blocking strip rotating cylinder 3303 is fixed on the side face of the feeding runner of the second jig runner 3100 where the folding station is located, and the blocking strip rotating cylinder 3303 is used for driving the crease blocking strip 3304 to transversely rotate so that the crease blocking strip 3304 rotates to and presses the crease position of the protection sheet;

the pressing strip 3309 assembly consists of a pressing strip 3309 rotating cylinder 3308 and a pressing strip 3309, the pressing strip 3309 rotating cylinder 3308 is fixed on the side face of a feeding flow channel of the second jig flow channel 3100 where the folding station is located and is located above the suction arm overturning motor 3307, and the pressing strip 3309 rotating cylinder 3308 is used for driving the pressing strip 3309 to rotate so that the pressing strip 3309 presses on the protection sheet overturned by the suction arm assembly;

the folding line indentation block 3305 assembly comprises a rotary pressing cylinder 3306 and a folding line indentation block 3305, the rotary pressing cylinder 3306 is fixed on the side face of a feeding runner of the second jig runner 3100 where the folding station is located, and the rotary pressing cylinder 3306 is used for driving the folding line indentation block 3305 to rotate and press downwards so that the folding line indentation is pressed on the crease of the protection sheet.

The operating principle of the folding mechanism 3300 is as follows:

one side of the protection sheet is adsorbed by a sucker at the front end of the rotating arm 3302, and the sucking arm overturning motor 3307 drives the rotating arm 3302 to overturn through rotation so as to adsorb one side of the protection sheet located at the folding station and borne by the second jig; the blocking strip rotating cylinder 3303 drives the folding line blocking strip 3304 to rotate transversely, so that the folding line blocking strip 3304 rotates to a folding line position preset on the protective sheet, namely a folding position; layering 3309 revolving cylinder 3308 drives layering 3309 and rotates, makes the one side of turning over on the protection piece and folds to the opposite side through pressing of layering 3309, and shelves strip revolving cylinder 3303 drives crease shelves strip 3304 to retrieve simultaneously. An indentation is formed on the protective sheet through the matching of the suction arm overturning motor 3307, the rotary cylinder and the rotary cylinder; the rotary pressing cylinder 3306 is connected with a fold line indentation block 3305, the fold line indentation block 3305 is pressed downwards through the rotary pressing cylinder 3306 of the indentation block, just pressing down the indentation position, finishing the final pressing down crease, the protection sheet is folded, and all the parts return to the original position.

In specific implementation, as shown in fig. 10, the discharging mechanism 3500 includes a clamping jaw 3501, a material grabbing clamping cylinder 3502, a material grabbing lifting cylinder 3504, a material grabbing pushing cylinder 3505, and a material grabbing linear guide rail 3503, the material grabbing linear guide rail 3503 is horizontally fixed above a return channel of the second jig flow channel 3100 on which the discharging station is located, a transmission direction of the material grabbing linear guide rail 3503 is perpendicular to a transmission direction of the return channel of the second jig flow channel 3100, the material grabbing pushing cylinder 3505 is disposed on one side of the material grabbing linear guide rail 3503 to drive the material grabbing lifting cylinder 3504 to horizontally move on the material grabbing linear guide rail 3503, the material grabbing lifting cylinder 3504 is used for driving the material grabbing clamping cylinder 3502 to vertically lift, and the clamping jaw 3501 is connected to a front end of the material grabbing clamping cylinder 3502 to grab a protection sheet to be unloaded.

In one embodiment, a conveyor belt 3600 is further disposed on a side surface of the discharging mechanism 3500, and the protective sheet discharged by the discharging mechanism 3500 is output by the conveyor belt 3600.

The working principle of the discharging mechanism 3500 is as follows:

under the cooperation of the material grabbing lifting cylinder 3504 and the material grabbing pushing cylinder 3505, the clamping jaw 3501 is made to transversely move and descend and then is aligned to a protective sheet to be unloaded, which is positioned at an unloading station and is borne by a second jig, the material grabbing clamping cylinder 3502 drives the clamping jaw 3501 to clamp the protective sheet, then the material grabbing lifting cylinder 3504 and the material grabbing pushing cylinder 3505 are matched to move the clamping jaw 3501 and the clamped protective sheet to the upper side of the conveyor belt 3600, the material grabbing clamping cylinder 3502 drives the clamping jaw 3501 to be loosened, and the protective sheet is placed on the conveyor belt 3600 to finish unloading. After the unloading is completed, the finished product protection sheet is sent out by the conveyor belt 3600, the second jig is continuously transmitted in the return channel of the second jig flow channel 3100, and the unloaded second jig is pushed into the starting point end of the feeding flow channel of the second jig flow channel 3100 by the dislocation mechanism 2500 at the tail end of the return channel, namely, the second feeding station, so as to wait for the second unit 2000 to feed the second jig located at the starting point end of the feeding flow channel.

In specific implementation, as shown in fig. 5, the side surface of the first jig 2103 flow channel 2100 is provided with a vacuum adsorption mechanism 2600 matched with the first jig 2103 at the first loading station, the first labeling station, the second labeling station and the turning transmission station, the side surface of the second jig flow channel 3100 is provided with a vacuum adsorption mechanism 2600 matched with the second jig at the second loading station, the film tearing station, the folding station and the third labeling station, the vacuum adsorption mechanism 2600 is composed of a vacuum cavity block 2601 and a vacuum tube 2603 pushing cylinder 2602 arranged on the vacuum cavity block 2601, the vacuum cavity block 2601 is connected with a vacuum tube 2603, and the vacuum tube 2603 pushing cylinder 2602 is used for driving a front end outlet of the vacuum tube 2603 to move in a telescopic manner.

The utility model discloses a sharp assembly line form designs, has made things convenient for debugging and operation, and for the ease of transport and equipment, and whole equipment assembly line divides and is formed by connecting gradually first to third unit 3000.

The first unit 1000 mainly completes automatic feeding, manual feeding is performed on the feeding grooves 1107, materials can be taken from the two feeding grooves 1107 in turn through the conversion of the rotating table, so that the manual feeding is not required to be stopped, and products are separated by adopting the shaking of the ion fan and the air cylinder after the protective sheets are sucked, so that the operation is more stable and reliable, and only one protective sheet is sucked each time;

the second unit 2000 mainly completes the first labeling and the second labeling of the protection sheet, turns the protection sheet with the first labeling and the second labeling completed by 180 degrees and conveys the protection sheet to the third unit 3000, the film sticking condition of the protection sheet can be detected in the turning process of the protection sheet so as to distinguish good-quality sheets, and inferior-quality sheets are separately sorted to a defective product receiving box 2404;

the third unit 3000 mainly folds the protection sheet, labels the third time after folding, and finally unloads the finished protection sheet to the conveyor belt 3600.

Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are merely examples and that many changes and modifications may be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims.

Claims

1. An automatic assembling apparatus for protective sheet production processing, comprising:

2. The automatic assembling equipment for the production and processing of protective sheets according to claim 1, wherein the loading mechanism comprises a rotary base, a loading box body and a rotary driving motor, the top surface of the rotary base is a horizontal rotary part, the loading box body is connected to the horizontal rotary part of the rotary base, and the rotary driving motor is arranged in the rotary base for driving the horizontal rotary part and the loading box body to rotate horizontally; go up the left and right sides of workbin body top surface and respectively be equipped with a last silo that is used for piling up the screening glass of treating processing, and the relative level of groove face of going up the silo personally submits the slope setting, goes up the internal material lift driving motor that gets that is equipped with the drive silo lift of going up of workbin.

3. The automatic assembling equipment for manufacturing and processing the protective sheet according to claim 1, wherein the material taking and feeding mechanism comprises a material taking and feeding transverse moving module, a material taking and feeding lifting module and a material taking and sucking assembly, the material taking and feeding transverse moving module is positioned on the side surface of the material feeding mechanism and faces a first feeding station of the second unit, the material taking and feeding lifting module is arranged on the material taking and feeding transverse moving module, the material taking and feeding lifting module is arranged on the material taking and feeding lifting module, the material taking and feeding lifting module is used for driving the material taking and sucking assembly to vertically move, and the material taking and feeding transverse moving module is used for driving the material taking and feeding lifting module to transversely move;

4. The automatic assembling equipment for manufacturing and processing the protective sheet according to claim 1, wherein two sides of the first jig flow channel are respectively provided with a dislocation mechanism with the same structure, the dislocation mechanism on one side of the first jig flow channel is used for pushing the first jig transmitted to the terminal point of the feeding flow channel to the starting point of the return flow channel, and the dislocation mechanism on the other side of the first jig flow channel is used for pushing the first jig transmitted to the terminal point of the return flow channel to the starting point of the feeding flow channel, so that the first jig is circularly transmitted in the feeding flow channel and the return flow channel of the first jig flow channel;

5. The automatic assembling apparatus for protective sheet production process according to claim 1, wherein the first labeling mechanism, the second labeling mechanism, and the third labeling mechanism are used for attaching different labels at different positions of the protective sheet, respectively;

6. The automatic assembling equipment for manufacturing and processing the protection sheet according to claim 1, wherein the overturning and conveying mechanism comprises a transferring and sucking component, an overturning component and a lower conveying component, the overturning component is arranged on the side surface of the feeding flow channel of the first jig flow channel, the lower conveying component is arranged below the overturning component, the transferring and sucking component is arranged above the overturning component and the feeding flow channel of the first jig flow channel, the transferring and sucking component is used for sucking the protection sheet carried by the first upper jig in the feeding flow channel of the first jig flow channel and transferring the protection sheet to the overturning component, the overturning component is used for transferring the protection sheet to the lower conveying component by overturning for 180 degrees, and the lower conveying component is used for conveying the protection sheet to a second feeding station of a third unit;

7. The automatic assembling equipment for producing and processing the protection plate, according to claim 1, wherein the film tearing mechanism comprises a film tearing traversing module, a film tearing lifting module arranged on the film tearing traversing module, and a film tearing operation assembly arranged on the film tearing lifting module, the film tearing traversing module is arranged on the side surface of the second jig flow channel through a mounting frame and is consistent with the conveying direction of the feeding flow channel of the second jig, the film tearing traversing module is used for driving the film tearing lifting module to horizontally move, and the film tearing lifting module is used for driving the film tearing operation assembly to vertically move;

8. The automated assembly apparatus for protective sheet manufacturing processes of claim 1, wherein the folding mechanism comprises a suction arm assembly, a stop strip assembly, a bead assembly and a fold line indentation block assembly, wherein:

9. The automatic assembling equipment for the production and processing of the protection plate according to claim 1, wherein the unloading mechanism comprises a clamping jaw, a material grabbing clamping cylinder, a material grabbing lifting cylinder, a material grabbing pushing cylinder and a material grabbing linear guide rail, the material grabbing linear guide rail is horizontally fixed above a backflow passage of a second jig flow passage where the unloading station is located, the transmission direction of the material grabbing linear guide rail is perpendicular to the transmission direction of the backflow passage of the second jig flow passage, the material grabbing pushing cylinder is arranged on one side of the material grabbing linear guide rail and used for driving the material grabbing lifting cylinder to horizontally move on the material grabbing linear guide rail, the material grabbing lifting cylinder is used for driving the material grabbing clamping cylinder to vertically lift, and the clamping jaw is connected to the front end of the material grabbing clamping cylinder to clamp the protection plate to be unloaded.

10. The automatic assembling equipment for manufacturing and processing the protective sheet according to any one of claims 1 to 9, wherein the side surface of the first jig flow channel is provided with a vacuum adsorption mechanism cooperating with the first jig at the first feeding station, the first labeling station, the second labeling station and the turning and conveying station, the side surface of the second jig flow channel is provided with a vacuum adsorption mechanism cooperating with the second jig at the second feeding station, the film tearing station, the folding station and the third labeling station, the vacuum adsorption mechanism comprises a vacuum cavity block and a vacuum tube pushing cylinder arranged on the vacuum cavity block, the vacuum cavity block is connected with a vacuum tube, and the vacuum tube pushing cylinder is used for driving a front end outlet of the vacuum tube to move in a telescopic manner.