CN211843196U - Concave surface sticking film machine - Google Patents

Abstract

The utility model discloses a concave surface film sticking machine, which comprises a frame, a stripping device and a film sticking device, wherein the stripping device comprises a workbench, an inductor, a discharging part, a receiving part and a winding roller set, and a stripping gap is arranged on the workbench; the material placing part is arranged above the workbench; the material receiving part is arranged below the workbench; the film sticking device comprises a first X-axis linear driving module, a first Y-axis linear driving module, a first support, a first push-pull part, a sliding seat, at least one second push-pull part and at least one first adsorption part, wherein the first X-axis linear driving module is arranged on the rack; the first Y-axis linear driving module is arranged on the sliding block of the first X-axis linear driving module; the first support is arranged on the sliding block of the first Y-axis linear driving module; the first push-pull part is arranged on the first support; the sliding seat is arranged on the first push-pull part; the second push-pull part is arranged on the sliding seat; the first adsorption part is arranged on the second push-pull part. The utility model discloses a sticking film machine degree of automation is higher, and the pad pasting is fast, and is efficient.

Description

Concave surface sticking film machine

Technical Field

The utility model relates to a mechanical automation technical field especially relates to a concave surface sticking film machine.

Background

At present, in the processing and assembling process of mobile phone glass products, a film pasting mode is generally adopted for dust prevention treatment, so that the pollution to the mobile phone glass products is reduced. The supplied materials and the receipts material mode of cell-phone glass product all adopt 5X 6Tray to accomodate, and the product convex surface is placed in Tray dish up, because the pad pasting position is at the concave surface of product, need take out the product from Tray dish earlier during the pad pasting to the concave surface carries out the pad pasting in the upset, after the concave surface that the protection film will be produced need the protection zone to cover completely, again with the product upset come the convex surface place up in Tray dish. The existing film pasting mode is characterized in that manual film pasting is performed, the automation degree is low, the film pasting speed is low, the efficiency is low, a large number of film pasting personnel are needed, the labor cost is high, and the production of products cannot be guaranteed due to different proficiency degrees of the film pasting personnel and large film pasting speed difference. Moreover, the existing film sticking machine is not accurate enough in product positioning, so that the film sticking deviation is large, and the product reject ratio is high.

Nevertheless this application utility model people is realizing the embodiment of the utility model provides an in-process of technical scheme, discover that above-mentioned prior art exists following technical problem at least:

the prior art has the advantages of low automation degree, low film pasting speed, low efficiency, higher labor cost, incapability of ensuring the production quantity of products, insufficient supply of market demands, insufficient precision in positioning and higher product reject ratio.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an efficient concave surface sticking film machine.

In order to realize the aim, the technical proposal of the utility model provides a concave surface film sticking machine, which comprises a frame, a stripping device and a film sticking device,

the stripping device comprises a workbench, an inductor, a discharging part, a receiving part and a winding roller set, wherein,

the workbench is arranged on the rack, and a stripping gap is arranged on the workbench;

the inductor is arranged on the workbench;

the discharging part is arranged above the workbench;

the material receiving part is arranged below the workbench;

the winding roller group is arranged on the rack and used for tensioning materials;

the film sticking device comprises a first X-axis linear driving module, a first Y-axis linear driving module, a first support, a first push-pull part, a sliding seat, at least one second push-pull part and at least one first adsorption part,

the first X-axis linear driving module is arranged on the rack;

the first Y-axis linear driving module is arranged on a sliding block of the first X-axis linear driving module;

the first support is arranged on a sliding block of the first Y-axis linear driving module;

the first push-pull part is arranged on the first support;

the sliding seat is arranged on the first push-pull part;

the at least one second push-pull part is arranged on the sliding seat;

the at least one first suction part is disposed on the at least one second push-pull part.

As a further improvement, in the above technical solution, the stripping device further includes a capacitive sensor and two positioning sliders, wherein,

the capacitive sensors are arranged on the rack and are used for sensing the number and the intervals of the protective films;

all be provided with waist shape hole on two location sliders, be provided with the guide way on the workstation, be provided with a plurality of even screw holes on the guide way, two location sliders all insert waist shape hole and screw hole in proper order through the fastener and set up in the guide way, just two corresponding settings of location slider.

As a further improvement, in the above technical solution, the film sticking device further includes at least one guide rail and at least one slider, wherein,

the at least one guide rail is vertically arranged on the first support;

the at least one sliding block is arranged on the at least one guide rail and is connected with the sliding seat.

As a further improvement, in any of the above technical solutions, the film sticking machine further includes a loading and unloading device, the loading and unloading device includes a conveying belt, a loading section, a material taking and placing section, and a material unloading section, wherein,

the conveying belt is arranged on the rack;

the feeding section comprises a first lifting driving part, a first top plate and at least two first clamping parts, the first lifting driving part is arranged on the rack, the first top plate is arranged on the first lifting driving part, and the at least two first clamping parts are arranged on the rack and are respectively positioned at two sides of the conveying belt;

the material taking and placing section comprises a jacking part and at least two second clamping parts, the jacking part is arranged on the rack, and the at least two second clamping parts are arranged on the rack and are respectively positioned on two sides of the conveying belt;

the blanking section comprises a second lifting driving part, a second top plate and at least two rotary reset supporting parts, the second lifting driving part is arranged on the rack, the second top plate is arranged on the second lifting driving part, and the at least two rotary reset supporting parts are arranged on the rack and are respectively positioned on two sides of the conveying belt.

As a further improvement, in any of the above technical solutions, the film sticking machine further includes a material moving device, the material moving device includes a second X-axis linear driving module, a second Y-axis linear driving module, a second support, a third lifting driving portion, a first fixing seat, a first rotating shaft, a first rotating driving portion, and an adsorbing portion,

the second X-axis linear driving module is arranged on the rack;

the second Y-axis linear driving module is arranged on the sliding block of the second X-axis linear driving module;

the second support is arranged on the sliding block of the second Y-axis linear driving module;

the third lifting driving part is arranged on the second support;

the first fixed seat is arranged on the third lifting driving part;

the first rotating shaft is arranged on the first fixed seat;

the first rotation driving part is arranged at one end of the first rotation shaft;

the adsorption part is disposed on the first rotation shaft.

As a further improvement, in the above technical solution, the second X-axis linear driving module includes a first X-axis linear motor module and a second X-axis linear motor module, and the second Y-axis linear driving module includes a first Y-axis linear motor module, one end of the first Y-axis linear motor module is disposed on the slider of the first X-axis linear motor module, and the other end of the first Y-axis linear motor module is disposed on the slider of the second X-axis linear motor module.

As a further improvement, in the above technical solution, the suction portion includes at least one second suction portion disposed above the first rotation shaft and at least one third suction portion disposed below the first rotation shaft.

As a further improvement, in any of the above technical solutions, the film sticking machine further includes a rotary positioning device, the rotary positioning device includes a panel and at least one positioning assembly, the at least one positioning assembly is disposed on the panel, the at least one positioning assembly includes a thin type claw, a first positioning plate, a second positioning plate, at least one third clamping portion and at least one fourth clamping portion, wherein,

the thin type clamping jaw is arranged on the panel;

the first positioning plate is arranged on the first sliding block of the thin type clamping jaw;

the second positioning plate is arranged on the second sliding block of the thin type clamping jaw;

the at least one third clamping part is arranged on the first positioning plate;

the at least one fourth clamping portion is arranged on the second positioning plate, and the at least one fourth clamping portion and the at least one third clamping portion are correspondingly arranged.

As a further improvement, in the above technical solution, the number of the at least one positioning assembly is two, and the two positioning assemblies are arranged in parallel, and the rotary positioning device further includes a second rotary driving portion, and the second rotary driving portion is disposed below the panel.

As a further improvement, in any of the above technical solutions, the film sticking machine further includes a lifting and turning device, the lifting and turning device includes a fourth lifting and driving portion, a bracket, a second rotating shaft, a third rotating and driving portion, a second fixing seat, and at least one fourth adsorbing portion, wherein,

the fourth lifting driving part is arranged on the rack;

the bracket is arranged on the fourth lifting driving part;

the second rotating shaft is arranged above the bracket;

the third rotation driving part is arranged at one end of the second rotation shaft;

the second fixed seat is arranged on the second rotating shaft;

the at least one fourth adsorption part is arranged on the second fixed seat.

To sum up, the application the utility model discloses concave surface sticking film machine's technical scheme has following beneficial effect at least:

the beneficial effects are that: the utility model discloses a sticking film machine has adopted the technical means who shells material device and pad pasting device, should shell the material device and peel off the protection film from the membrane paper material on the workstation through shelling the material gap, when the protection film on the workstation is sensed to the inductor, this sticking film device passes through the X axle, Y axle and Z axle triaxial linkage function and drive first absorption portion and absorb the protection film, and with its laminating on the product, the membrane is shelled in full-automatic, inhale membrane and pad pasting, degree of automation is higher, the pad pasting is fast, high efficiency, use manpower sparingly, can guarantee the output of product.

The beneficial effects are that: the utility model discloses a sticking film machine has adopted unloader's technical means, and this unloader at first will put into the Tray dish that does not have the pad pasting product through the material loading section is carried out the material loading on the conveyer belt, secondly, gets to put the Tray dish that the material section clamp was got on the conveyer belt and carries out the product pad pasting, treats that the product on the Tray dish has all pasted after the membrane, puts in the conveyer belt with the Tray dish again on, and at last, the unloading section takes off the Tray dish on the conveyer belt and carries out the unloading. The structure design is compact and reliable, the space is saved, the production workshop is simpler and more convenient, the automation degree is higher, the human resources are further saved, and the labor cost is reduced.

The beneficial effects are three: the utility model discloses a sticking film machine has adopted the technical means who moves the material device, should move the material device and pass through the X axle, Y axle and Z axle triaxial linkage function and drive the absorption portion and absorb the product, and through rotatory switching second absorption portion of first rotation driving portion and third absorption portion, can adsorb the product of not pad pasting and the product of pad pasting simultaneously, saved the route that moves the material device function, the pad pasting machining efficiency has further been promoted, thereby the output of product has been guaranteed, with the supply market demand.

The beneficial effects are four: the utility model discloses a sticking film machine has adopted rotary positioning device's technological means, this rotary positioning device drives the third clamping part through the first slider of slim jack catch and removes, the second slider drives the fourth clamping part and removes, and make and be close to each other or keep away from each other between third clamping part and the fourth clamping part, thereby press from both sides tightly or loosen the product of placing on first locating plate and second locating plate, third clamping part and fourth clamping part can be close to the relative position of motion in-process fine setting product each other and carry the edges and corners of product, it is accurate inadequately to have solved effectively among the prior art location, the higher technical problem of product defective rate, thereby it is more accurate to have obtained the location, the higher beneficial effect of product yield.

The beneficial effects are five: the utility model discloses a sticking film machine has adopted lift turning device's technical means, this lift turning device passes through the rotation of third rotation driving part drive fourth adsorption part to the second rotation axis under, then fourth lift driving part drive fourth adsorption part descends and adsorbs convex surface product up, treat after the fourth adsorption part holds the product, fourth lift driving part drive fourth adsorption part rises, third rotation driving part drive fourth adsorption part is rotatory 180 degrees, and carry out the pad pasting up the concave surface upset of product, treat after the product pad pasting, third rotation driving part redriven fourth adsorption part is rotatory to the second rotation axis under, fourth lift driving part drive fourth adsorption part descends and carries out the blowing, the product converts the convex surface into again and places upwards this moment. Therefore, the concave surface film pasting of the product is realized, the automation degree is higher, the film pasting speed is high, the efficiency is high, and the labor cost is saved.

The utility model discloses a sticking film machine, the membrane is shelled, membrane and pad pasting are inhaled in full-automatic, and degree of automation is higher, and the pad pasting is fast, and is efficient, can guarantee the production volume of product, and structural design is compact, reliable, saves space for the workshop is succinct more, convenient, and has saved manpower resources, has reduced the cost of labor, and fixes a position more accurately, and the product yield is higher, thereby has promoted the quality of product.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of a concave film laminator according to the present invention;

fig. 2 is a schematic structural view of the material stripping device provided by the present invention;

fig. 3 is a partial enlarged view of a portion a of fig. 2;

fig. 4 is a schematic structural diagram of a film sticking device provided by the present invention;

fig. 5 is a schematic structural view of a first view angle of the loading and unloading device provided by the present invention;

fig. 6 is a schematic structural view of a second view angle of the loading and unloading device provided by the present invention;

fig. 7 is a partial enlarged view of the invention at B in fig. 6;

fig. 8 is an enlarged view of a portion of fig. 6 at C;

fig. 9 is a schematic view of a partial structure of the loading and unloading device provided by the present invention;

fig. 10 is an enlarged view of a portion of fig. 9 at D;

fig. 11 is a schematic structural view of the material moving device provided by the present invention;

fig. 12 is a front view of the material moving device provided by the present invention;

fig. 13 is an exploded view of the rotary positioning device of the present invention;

fig. 14 is a partial exploded view of the rotary positioning device of the present invention;

fig. 15 is a schematic structural view of the lifting and turning device provided by the present invention;

fig. 16 is a schematic structural view of the third rotary driving part during turning over;

fig. 17 is a schematic structural view of a fourth lift driving portion;

description of reference numerals: 1-a rack, 2-a stripping device, 3-a film sticking device, 4-a loading and unloading device, 5-a material moving device, 6-a rotary positioning device, 7-a lifting and overturning device, 8-a Tray, 9-a loading section, 10-a material taking and taking section, 11-a material discharging section, 12-a conveying belt, 13-a jacking part, 14-a rotary reset supporting part, 15-a first clamping part, 16-a first top plate, 17-a first lifting driving part, 18-a second lifting driving part, 19-a second top plate, 20-a second clamping part, 21-a motor, 22-a conveying belt, 23-a material discharging part, 24-a winding roller group, 25-a material receiving part, 26-a workbench, 27-a stripping gap, 28-an inductor and 29-a positioning slide block, 30-a press block, 31-a capacitive sensor, 32-a first X-axis linear driving module, 33-a first Y-axis linear driving module, 34-a first support, 35-a slide seat, 36-a second push-pull part, 37-a first adsorption part, 38-a first push-pull part, 39-a fastener, 40-a guide rail, 41-a membrane paper material, 42-a waist-shaped hole, 43-a guide groove, 44-a threaded hole, 45-a first X-axis linear motor module, 46-a second X-axis linear motor module, 47-a first Y-axis linear motor module, 48-a second support, 49-a third lifting driving part, 50-a first fixed seat, 51-a first rotating shaft, 52-a product, 53-a first rotating driving part and 54-a third adsorption part, 55-a second adsorption part, 56-an adsorption part, 57-a positioning component, 58-a panel, 59-a second rotation driving part, 60-a third clamping part, 61-a fourth clamping part, 62-a first positioning plate, 63-a second positioning plate, 64-a first ridge part, 65-a second ridge part, 66-a thin type claw, 67-a first sliding block, 68-a second sliding block, 69-a fixed block, 70-a bracket, 71-a fourth lifting driving part, 72-a second fixed seat, 73-a second rotating shaft, 74-a third rotation driving part, 75-a fourth adsorption part, 76-a connecting plate, 77-a third fixed seat and 78-a sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, for the sake of clearer description, the following explanation is made: the terms "front end", "rear end", "left side", "right side", "middle part", "above", "below", and the like herein indicate orientations or positional relationships based on the drawings, and are only for convenience of clearly describing the present invention, and do not indicate or imply that the structures or components referred to must have a specific orientation, be configured in a specific orientation, and thus, should not be construed as limiting the present invention.

It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first," "second," "third," and "fourth" are used merely for purposes of clarity or simplicity of description and are not to be construed as indicating or implying relative importance or quantity.

Referring to fig. 1 to 3, the embodiment provides a concave film sticking machine, which includes a frame 1, a stripping device 2 and a film sticking device 3, wherein the stripping device 2 includes a workbench 26, an inductor 28, a material discharging portion 23, a material receiving portion 25 and a material winding roller set 24, the workbench 26 is disposed on the frame 1, and a stripping gap 27 is disposed on the workbench 26; the sensor 28 is arranged on the worktable 26, and the sensor 28 can be arranged at a position close to the stripping gap 27 in order to lead the sensor 28 to better sense the position of the protective film; the discharging part 23 is arranged above the workbench 26; the material receiving part 25 is arranged below the workbench 26; the winding roller group 24 is arranged on the frame 1 and is used for tensioning the material.

Specifically, blowing portion 23 can adopt motor drive coil stock to rotate and carry out the blowing, receive material portion 25 can adopt the rotatory winding membrane paper material 41 of motor drive running roller, it adopts a plurality of roller to wind material roller set 24, can be according to concrete actual conditions, rational arrangement is in frame 1, with taut membrane paper material 41, and make membrane paper material 41 pass and shell material gap 27 and be an acute angle, and one section membrane paper material 41 that is located the workstation top keeps parallel with the workstation, the protection film just can be shelled when membrane paper material 41 passes and shells material gap 27 like this, thereby realized shelling the material. In order to enable the structural design that the film paper material 41 is stripped through the stripping gap 27 to strip the protective film to be more stable and reliable, a plurality of pressing blocks 30 can be installed on the workbench 26, the pressing blocks 30 can be installed through the fastening pieces 39, and it is enough to ensure that the gap between the pressing blocks 30 and the workbench 26 can allow the film paper material 41 to safely pass through.

As a preferred embodiment, the stripping device 2 further comprises a capacitive sensor 31 and two positioning sliders 29, wherein the capacitive sensor 31 is disposed on the frame 1 and is used for sensing the number and the interval of the protective films; all be provided with waist shape hole 42 on two location sliders 29, be provided with guide way 43 on the workstation 26, be provided with a plurality of even screw holes 44 on the guide way 43, two location sliders 29 all insert waist shape hole 42 and screw hole 44 in proper order through fastener 39 and set up in guide way 43, and two corresponding settings of location sliders 29, location sliders 29 accessible waist shape hole 42 adjustment position to the membrane paper material 41 of adaptation different widths.

Referring to fig. 2, in the present embodiment, the film sticking device 3 includes a first X-axis linear driving module 32, a first Y-axis linear driving module 33, a first support 34, a first push-pull portion 38, a slide 35, at least one second push-pull portion 36, and at least one first adsorption portion 37, wherein the first X-axis linear driving module 32 is disposed on the frame 1; the first Y-axis linear driving module 33 is disposed on the slider of the first X-axis linear driving module 32; the first support 34 is disposed on the slide block of the first Y-axis linear driving module 33; the first push-pull part 38 is disposed on the first support 34; the slide carriage 35 is provided on the first push-pull portion 38; at least one second push-pull portion 36 is provided on the slide 35; at least one first absorption part 37 is provided on the at least one second push-pull part 36. As a preferred embodiment, the film sticking device 3 further comprises at least one guide rail 40 and at least one slide block 78, wherein the at least one guide rail 40 is vertically arranged on the first support 34; at least one slider 78 is disposed on the at least one rail 40 and is connected to the carriage 35.

Specifically, the first push-pull portion 38 and the second push-pull portion 36 may employ a slide cylinder, and the first suction portion 37 may employ a vacuum nozzle that generates vacuum using a vacuum generator and sucks the protective film peeled off on the table 26. The first X-axis linear driving module 32 and the first Y-axis linear driving module 33 are both mechanical components capable of performing linear reciprocating motion, and linear motor driving modules may be used.

In this embodiment, the stripping device 2 sequentially passes through the discharging portion 23, the winding roller set 24 and the receiving portion 25 to convey the film paper material 41, the protective film is stripped from the film paper material 41 through the stripping gap 27 on the workbench 26, the sensor 28 senses the position of the protective film on the workbench 26, the film pasting device 3 drives the first adsorption portion 37 to accurately absorb the protective film through the linkage operation of the three axes of the X axis, the Y axis and the Z axis, and the protective film is pasted on the product 52, the film pasting machine of this embodiment adopts the technical means of the stripping device 2 and the film pasting device 3, the film is fully automatically stripped, the film is absorbed and the film is pasted, the automation degree is high, the film pasting speed is high, the efficiency is high, the manpower is saved, and the production capacity of the product 52 can be ensured.

Referring to fig. 5 to 10, the film sticking machine of the present embodiment further includes a loading and unloading device 4, where the loading and unloading device 4 includes a conveying belt 12, a loading section 9, a material taking and placing section 10, and a material unloading section 11, where the conveying belt 12 is disposed on the frame 1; the feeding section 9 comprises a first lifting driving part 17, a first top plate 16 and at least two first clamping parts 15, the first lifting driving part 17 is arranged on the frame 1, the first top plate 16 is arranged on the first lifting driving part 17, and the at least two first clamping parts 15 are arranged on the frame 1 and are respectively positioned at two sides of the conveying belt 12; the material taking and placing section 10 comprises a jacking part 13 and at least two second clamping parts 20, the jacking part 13 is arranged on the rack 1, and the at least two second clamping parts 20 are arranged on the rack 1 and are respectively positioned at two sides of the conveying belt 12; the blanking section 11 includes a second lifting driving portion 18, a second top plate 19 and at least two rotary reset supporting portions 14, the second lifting driving portion 18 is disposed on the frame 1, the second top plate 19 is disposed on the second lifting driving portion 18, and the at least two rotary reset supporting portions 14 are disposed on the frame 1 and located on two sides of the conveyor belt 12 respectively.

Specifically, the first lifting driving portion 17 and the second lifting driving portion 18 may be driven by a telescopic cylinder, the jacking portion 13, the first clamping portion 15, and the second clamping portion 20 may be implemented by a telescopic cylinder and a bar-shaped panel 58 disposed on a push rod of the telescopic cylinder, and the conveying belt 12 may be driven to rotate by a motor 21 and a conveying belt 22. The rotating reset support part 14 is a mechanical part which can rotate upwards and can rotate, reset and support the Tray disk 8, when in a free state, the rotating reset support part 14 horizontally supports the Tray disk 8, when the jacking part 13 jacks up the Tray disk 8 on the conveying belt 12, the rotating reset support part 14 rotates upwards by about 90 degrees, when the Tray disk 8 rises to the top of the rotating reset support part 14, the rotating reset support part 14 reversely rotates, resets and supports the Tray disk 8, and the unloading process of the Tray disk 8 is completed.

Firstly, an operator puts twenty Tray trays 8 containing non-film-pasted products 52 into a feeding section 9, the feeding section 9 drives a first top plate 16 to abut against the lowest Tray 8 and lift the twenty Tray trays 8 through a first lifting driving part 17, a first clamping part 15 clamps the left side and the right side of the lowest penultimate Tray 8 respectively to hold nineteen Tray trays 8, then the first lifting driving part 17 drives the first top plate 16 to descend and place the lowest Tray 8 on a conveyer belt 12, and the feeding section 9 automatically puts the Tray trays 8 containing the non-film-pasted products 52 on the conveyer belt 12 for feeding, thereby completing the feeding action; secondly, the conveyor belt 12 conveys the lowest Tray disk 8 to the material taking and placing section 10, the material taking and placing section 10 jacks the Tray disk 8 on the conveyor belt 12 through the jacking part 13, then the second clamping part 20 clamps the left side and the right side of the Tray disk 8 respectively to hold the Tray disk 8 so as to stick the Tray disk 8, so that the products 52 on the Tray disk 8 are pasted with films, after the products 52 on the Tray disk 8 are completely pasted with the films, the jacking part 13 ascends to jack the Tray disk 8, the second clamping part 20 is loosened, then the jacking part 13 descends to throw the Tray disk 8 onto the conveyor belt 12 again, and then the conveyor belt 12 conveys the Tray disk 8 to the material placing section 11; finally, the blanking stage 11 lifts the Tray disk 8 by driving the second top plate 19 to be lifted by the second lift driving unit 18, and then supports the Tray disk 8 by the rotary return supporting unit 14, thereby completing the blanking process. The laminator of the embodiment adopts the technical means of the feeding and discharging device 4, has compact and reliable structural design, saves space, enables a production workshop to be simpler and more convenient, has higher automation degree, further saves human resources, and reduces labor cost.

Referring to fig. 11 to 12, the film sticking machine of this embodiment further includes a material moving device 5, where the material moving device 5 includes a second X-axis linear driving module, a second Y-axis linear driving module, a second support 48, a third lifting driving portion 49, a first fixing seat 50, a first rotating shaft 51, a first rotating driving portion 53, and an adsorbing portion 56, where the second X-axis linear driving module is disposed on the frame 1; the second Y-axis linear driving module is arranged on the sliding block of the second X-axis linear driving module; the second support 48 is arranged on the slide block of the second Y-axis linear driving module; the third lifting driving part 49 is arranged on the second support 48; the first fixing seat 50 is arranged on the third lifting driving part 49; the first rotating shaft 51 is disposed on the first fixing base 50; the first rotation driving unit 53 is provided at one end of the first rotation shaft 51; the suction unit 56 is provided on the first rotation shaft 51. Preferably, the adsorption part 56 includes at least one second adsorption part 55 and at least one third adsorption part 54, the at least one second adsorption part 55 is disposed above the first rotation shaft 51, and the at least one third adsorption part 54 is disposed below the first rotation shaft 51.

Specifically, the second X-axis linear driving module includes a first X-axis linear motor module 45 and a second X-axis linear motor module 46, the second Y-axis linear driving module includes a first Y-axis linear motor module 47, one end of the first Y-axis linear motor module 47 is disposed on the slider of the first X-axis linear motor module 45, and the other end is disposed on the slider of the second X-axis linear motor module 46. The third elevation driving part 49 may be driven by a slide cylinder, the first rotation driving part 53 may be driven by a motor and a belt, or may be directly driven by a rotation cylinder, and the suction part 56, the second suction part 55, and the third suction part 54 may be vacuum nozzles that generate vacuum by a vacuum generator and suck the product 52 on the Tray 8.

This material moving device 5 drives the absorption part through the linkage operation of X axle, Y axle and Z axle triaxial and absorbs product 52 on Tray dish 8, and switch second absorption part 55 and third absorption part 54 through first rotation driving part 53 is rotatory, can adsorb not the product 52 of pad pasting and the product 52 of pad pasting simultaneously, need not when absorbing not the product 52 of pad pasting, wait until putting it on appointed position after, just can absorb the product 52 of pad pasting, structural design is more nimble changeable, the corresponding structure of transfer station has been saved, the laminator of this embodiment has adopted the technological means of material moving device 5, the route of material moving device 5 operation has been saved, further promoted pad pasting machining efficiency, thereby the output of product 52 has been guaranteed, in order to supply the market demand.

Referring to fig. 13 to 14, the film sticking machine of the present embodiment further includes a rotary positioning device 6, the rotary positioning device 6 includes a panel 58 and at least one positioning assembly 57, the at least one positioning assembly 57 is disposed on the panel 58, the at least one positioning assembly 57 includes a thin type claw 66, a first positioning plate 62, a second positioning plate 63, at least one third clamping portion 60 and at least one fourth clamping portion 61, wherein the thin type claw 66 is disposed on the panel 58; the first positioning plate 62 is arranged on the first slide block 67 of the thin type claw 66, and the second positioning plate 63 is arranged on the second slide block 68 of the thin type claw 66; at least one third clamping portion 60 is disposed on the first positioning plate 62; at least one fourth clamping portion 61 is disposed on the second positioning plate 63, and the at least one fourth clamping portion 61 is disposed corresponding to the at least one third clamping portion 60. In a preferred embodiment, the number of the at least one positioning assembly 57 is two, and the two positioning assemblies 57 are arranged in parallel, and the rotational positioning device 6 further includes a second rotational driving portion 59, and the second rotational driving portion 59 is arranged below the panel 58.

Specifically, the second rotary driving part 59 may employ a rotary cylinder, and the third clamping part 60 and the fourth clamping part 61 are structurally designed to be characterized by employing a right-angle positioning manner, so as to finely adjust the relative position of the product 52 and clamp the edge angle of the product 52 during the mutual approaching movement, the thin type clamping jaws 66 may be mounted on the panel 58 by being respectively provided with fixing blocks 69 at the left and right sides, and the thin type clamping jaws 66 are a pneumatic element, so as to drive the third clamping part 60 and the fourth clamping part 61 to approach each other or to move away from each other, thereby clamping or releasing the product 52 placed on the first positioning plate 62 and the second positioning plate 63. In order to make the contact surfaces of the first positioning plate 62 and the second positioning plate 63 fit more closely, a first ridge portion 64 is provided on the side surface of the first positioning plate 62, a second ridge portion 65 is provided on the side surface of the second positioning plate 63, and the first ridge portion 64 is matched with the second ridge portion 65.

The laminator of this embodiment has adopted the technical means of the rotational positioning device 6, this rotational positioning device 6 drives the third clamping part 60 to move through the first slider 67 of the slim jack catch 66, the second slider 68 drives the fourth clamping part 61 to move, and make the third clamping part 60 and the fourth clamping part 61 approach to each other or keep away from each other, thereby press from both sides tightly or loosen the product 52 placed on the first locating plate 62 and the second locating plate 63, the third clamping part 60 and the fourth clamping part 61 can finely tune the relative position of the product 52 and clip the edge angle of the product 52 in the process of approaching to each other, the technical problems that the positioning is not accurate enough in the prior art, the reject ratio of the product 52 is higher are effectively solved, thereby the positioning is more accurate, and the beneficial effects that the yield of the product 52 is higher are obtained.

Referring to fig. 15 to 17, the film sticking machine of the present embodiment further includes a lifting and turning device 7, where the lifting and turning device 7 includes a fourth lifting and driving portion 71, a bracket 70, a second rotating shaft 73, a third rotating and driving portion 74, a second fixing seat 72, and at least one fourth adsorption portion 75, where the fourth lifting and driving portion 71 is disposed on the frame 1; the bracket 70 is disposed on the fourth elevation driving part 71; the second rotation shaft 73 is provided above the bracket 70; the third rotation driving unit 74 is provided at one end of the second rotation shaft 73; the second fixed base 72 is disposed on the second rotating shaft 73; at least one fourth adsorption part 75 is disposed on the second fixing seat 72.

Specifically, the fourth lifting driving portion 71 may be driven by a telescopic cylinder, a push rod of the telescopic cylinder is connected to the bracket 70 through a connecting plate 76, the telescopic cylinder may be installed on the frame 1 through a third fixing seat 77, the third rotary driving portion 74 may be driven by a rotary cylinder, the fourth adsorbing portion 75 may be driven by a vacuum adsorption jig, and the vacuum adsorption jig generates vacuum by using a vacuum generator and absorbs the product 52 on the rotary positioning device 6.

The film sticking machine of the utility model adopts the technical means of the lifting and turning device 7, the lifting and turning device 7 drives the fourth adsorption part 75 to rotate to the position under the second rotating shaft 73 through the third rotating driving part 74, then the fourth lifting driving part 71 drives the fourth adsorption part 75 to descend to adsorb the product 52 with the upward convex surface on the rotating positioning device 6, after the fourth adsorption part 75 adsorbs the product 52, the fourth lifting driving part 71 drives the fourth adsorption part 75 to ascend, the third rotating driving part 74 drives the fourth adsorption part 75 to rotate 180 degrees to turn the concave surface of the product 52 upward, then the first adsorption part 37 of the film sticking device 3 pastes the protective film absorbed on the worktable 26 on the product 52, after the product 52 is pasted with the film, the third rotating driving part 74 drives the fourth adsorption part 75 to rotate to the position under the second rotating shaft 73, the fourth lifting driving part 71 drives the fourth adsorption part 75 to descend to discharge the material, the product 52 is now again turned convex upwards. Therefore, the concave surface film pasting of the product 52 is realized, the automation degree is high, the film pasting speed is high, the efficiency is high, and the labor cost is saved.

The whole specific working process of the film sticking machine of the embodiment is as follows: firstly, an operator puts twenty Tray discs 8 with non-film-pasted products 52 into a feeding section 9 of a feeding and discharging device 4, the feeding section 9 puts the Tray discs on a conveyor belt 12 one by one, the conveyor belt 12 conveys the Tray discs 8 to a material taking and placing section 10, then a material moving device 5 sucks the products 52 on the Tray discs 8 through an adsorption part 56 and transfers the products to a first positioning plate 62 and a second positioning plate 63 of a rotary positioning device 6, a thin type clamping claw 66 drives a third clamping part 60 and a fourth clamping part 61 to finely adjust the relative positions of the products 52 and clamp the edges and corners of the products 52, the placing angle of the products 52 is accurately positioned, a panel 58 is driven by a second rotary driving part 59 to rotate 180 degrees, the products 52 are released by the third clamping part 60 and a fourth clamping part 61, the fourth adsorption part 75 of a lifting and overturning device 7 sucks the products 52, a fourth lifting and driving part 71 drives a fourth adsorption part 75 to lift up, the third rotary driving part 74 drives the fourth adsorption part 75 to rotate 180 degrees, the concave surface of the product 52 is turned upwards for film pasting, then the stripping device 2 sequentially passes through the discharging part 23, the winding roller group 24 and the receiving part 25 to convey the film paper material 41, the protective film is stripped from the film paper material 41 on the worktable 26 through the stripping gap 27, the sensor 28 senses the position of the protective film on the worktable 26, the film pasting device 3 drives the first adsorption part 37 to accurately absorb the protective film through the linkage operation of the X axis, the Y axis and the Z axis, the first adsorption part 37 of the film pasting device 3 pastes the protective film on the concave surface of the product 52, after the product 52 is pasted with the film, the third rotary driving part 74 drives the fourth adsorption part 75 to rotate to be right below the second rotary shaft 73, the fourth lifting driving part 71 drives the fourth adsorption part 75 to descend and places the product 52 pasted with the film on the rotary positioning device 6, the second rotary driving part 59 drives the panel 58 to rotate for 180 degrees again for resetting, finally, the material moving device 5 places the products 52 with the films attached on the Tray discs 8 of the material taking and placing section 10 through the adsorption part 56, the process is repeated in such a way, after the products 52 on the Tray discs 8 of the material taking and placing section 10 are all coated with the films, the material taking and placing section 10 puts the Tray discs 8 on the conveying belt 12 again, the conveying belt 12 conveys the products to the blanking section 11, the blanking section 11 collects the Tray discs 8 firstly, and after twenty Tray discs 8 are completely collected, the operator takes the twenty Tray discs 8 with the films attached products 52 away, so that the concave film attaching process of all the products 52 is completed.

The utility model discloses a sticking film machine, full-automatic peeling off the membrane, inhaling membrane and pad pasting, degree of automation is higher, and the pad pasting is fast, and is efficient, can guarantee the output of product 52, and structural design is compact, reliable, saves space for the workshop is succinct more, convenient, and has saved manpower resources, has reduced the cost of labor, and fixes a position more accurately, and the product 52 yield is higher, thereby has promoted the quality of product 52.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims (10)

1. The utility model provides a concave surface sticking film machine, includes the frame, shells material device and pad pasting device, its characterized in that: the stripping device comprises a workbench, an inductor, a discharging part, a receiving part and a winding roller set, wherein,

the workbench is arranged on the rack, and a stripping gap is arranged on the workbench;

the inductor is arranged on the workbench;

the discharging part is arranged above the workbench;

the material receiving part is arranged below the workbench;

the winding roller group is arranged on the rack and used for tensioning materials;

the film sticking device comprises a first X-axis linear driving module, a first Y-axis linear driving module, a first support, a first push-pull part, a sliding seat, at least one second push-pull part and at least one first adsorption part,

the first X-axis linear driving module is arranged on the rack;

the first Y-axis linear driving module is arranged on a sliding block of the first X-axis linear driving module;

the first support is arranged on a sliding block of the first Y-axis linear driving module;

the first push-pull part is arranged on the first support;

the sliding seat is arranged on the first push-pull part;

the at least one second push-pull part is arranged on the sliding seat;

the at least one first suction part is disposed on the at least one second push-pull part.

2. The concave laminator according to claim 1, wherein: the stripping device also comprises a capacitive sensor and two positioning sliders, wherein,

the capacitive sensors are arranged on the rack and are used for sensing the number and the intervals of the protective films;

all be provided with waist shape hole on two location sliders, be provided with the guide way on the workstation, be provided with a plurality of even screw holes on the guide way, two location sliders all insert waist shape hole and screw hole in proper order through the fastener and set up in the guide way, just two corresponding settings of location slider.

3. The concave laminator according to claim 2, wherein: the film sticking device also comprises at least one guide rail and at least one slide block, wherein,

the at least one guide rail is vertically arranged on the first support;

the at least one sliding block is arranged on the at least one guide rail and is connected with the sliding seat.

4. The concave laminator according to any one of claims 1-3, wherein: the film sticking machine also comprises a feeding and discharging device, the feeding and discharging device comprises a conveying belt, a feeding section, a material taking and placing section and a material discharging section, wherein,

the conveying belt is arranged on the rack;

the feeding section comprises a first lifting driving part, a first top plate and at least two first clamping parts, the first lifting driving part is arranged on the rack, the first top plate is arranged on the first lifting driving part, and the at least two first clamping parts are arranged on the rack and are respectively positioned at two sides of the conveying belt;

the material taking and placing section comprises a jacking part and at least two second clamping parts, the jacking part is arranged on the rack, and the at least two second clamping parts are arranged on the rack and are respectively positioned on two sides of the conveying belt;

the blanking section comprises a second lifting driving part, a second top plate and at least two rotary reset supporting parts, the second lifting driving part is arranged on the rack, the second top plate is arranged on the second lifting driving part, and the at least two rotary reset supporting parts are arranged on the rack and are respectively positioned on two sides of the conveying belt.

5. The concave laminator according to any one of claims 1-3, wherein: the film sticking machine also comprises a material moving device, the material moving device comprises a second X-axis linear driving module, a second Y-axis linear driving module, a second support, a third lifting driving part, a first fixed seat, a first rotating shaft, a first rotating driving part and an adsorption part, wherein,

the second X-axis linear driving module is arranged on the rack;

the second Y-axis linear driving module is arranged on the sliding block of the second X-axis linear driving module;

the second support is arranged on the sliding block of the second Y-axis linear driving module;

the third lifting driving part is arranged on the second support;

the first fixed seat is arranged on the third lifting driving part;

the first rotating shaft is arranged on the first fixed seat;

the first rotation driving part is arranged at one end of the first rotation shaft;

the adsorption part is disposed on the first rotation shaft.

6. The concave laminator according to claim 5, wherein: the second X-axis linear driving module comprises a first X-axis linear motor module and a second X-axis linear motor module, the second Y-axis linear driving module comprises a first Y-axis linear motor module, one end of the first Y-axis linear motor module is arranged on a sliding block of the first X-axis linear motor module, and the other end of the first Y-axis linear motor module is arranged on a sliding block of the second X-axis linear motor module.

7. The concave laminator according to claim 6, wherein: the adsorption part comprises at least one second adsorption part and at least one third adsorption part, the at least one second adsorption part is arranged above the first rotating shaft, and the at least one third adsorption part is arranged below the first rotating shaft.

8. The concave laminator according to any one of claims 1-3, wherein: the film sticking machine further comprises a rotary positioning device, the rotary positioning device comprises a panel and at least one positioning component, the at least one positioning component is arranged on the panel, the at least one positioning component comprises a thin type clamping jaw, a first positioning plate, a second positioning plate, at least one third clamping part and at least one fourth clamping part, wherein,

the thin type clamping jaw is arranged on the panel;

the first positioning plate is arranged on the first sliding block of the thin type clamping jaw;

the second positioning plate is arranged on the second sliding block of the thin type clamping jaw;

the at least one third clamping part is arranged on the first positioning plate;

the at least one fourth clamping portion is arranged on the second positioning plate, and the at least one fourth clamping portion and the at least one third clamping portion are correspondingly arranged.

9. The concave laminator according to claim 8, wherein: the number of the at least one positioning assembly is two, the two positioning assemblies are arranged in parallel, the rotary positioning device further comprises a second rotary driving part, and the second rotary driving part is arranged below the panel.

10. The concave laminator according to any one of claims 1-3, wherein: the film sticking machine also comprises a lifting and overturning device, the lifting and overturning device comprises a fourth lifting driving part, a bracket, a second rotating shaft, a third rotating driving part, a second fixed seat and at least one fourth adsorption part, wherein,

the fourth lifting driving part is arranged on the rack;

the bracket is arranged on the fourth lifting driving part;

the second rotating shaft is arranged above the bracket;

the third rotation driving part is arranged at one end of the second rotation shaft;

the second fixed seat is arranged on the second rotating shaft;

the at least one fourth adsorption part is arranged on the second fixed seat.

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