CN111970853A - Medium-sized full-automatic adhesive tape pasting machine - Google Patents

Abstract

The invention relates to the technical field of adhesive tape sticking machines, and discloses a medium-sized full-automatic adhesive tape sticking machine which comprises a rack, wherein an objective table for placing an FPC to be stuck, a feeding and discharging assembly, a stripping knife assembly and a suction head assembly are arranged on the rack; the feeding and discharging assembly is used for feeding the FPC to be pasted and discharging the FPC pasted with the adhesive paper; the peeling knife assembly is used for placing a gummed paper roll material to be bonded and separating the gummed paper roll material to obtain gummed paper to be bonded; the suction head assembly comprises a transfer sucker assembly and is used for adsorbing the gummed paper to be attached and attaching the gummed paper to the FPC to be attached. According to the rubberizing machine, the FPC to be rubberized is efficiently laminated through the feeding and discharging assembly, the stripping knife assembly and the suction head assembly, the feeding mechanical arm and the discharging mechanical arm are rearranged in the feeding and discharging assembly, the transfer sucker is additionally arranged in the stripping knife assembly, the overall structure is reduced, the size and the structure of the equipment are simple, the operation is reliable, and the laminating efficiency and the laminating stability of the rubberizing machine are also improved.

Description

Medium-sized full-automatic adhesive tape pasting machine

Technical Field

The invention relates to the technical field of adhesive tape sticking machines, in particular to a medium-sized full-automatic adhesive tape sticking machine.

Background

In the production of FPC flexible circuit board and liquid crystal panel, in order to prevent surface from scratching and copper exposure oxidation in the production process or prevent the product from needing electromagnetic shielding, a covering film is adhered on the surface of the product so as to achieve the purposes of protecting, preventing oxidation and electromagnetic shielding. For the gluing of large-size and special-shaped adhesive tapes, covering films, shielding films and the like, the conventional large-size gluing machine has the defects of large size, slow efficiency, overlong feeding and discharging time, insufficient gluing stability for some special-shaped adhesive tapes and the like, so that a medium-sized full-automatic gluing machine is necessary to be designed to make up the defects of the conventional machine type.

Disclosure of Invention

The invention aims to solve the technical problems in the prior art, and provides a medium-sized full-automatic adhesive tape sticking machine which is simple, reliable and easy to realize in overall structure and improves the material sticking efficiency and stability of equipment.

In order to solve the problems proposed above, the technical scheme adopted by the invention is as follows:

a medium-sized full-automatic adhesive tape sticking machine comprises a rack and a shell arranged on the rack; the rack is provided with an object stage for placing the FPC to be pasted, a feeding and discharging assembly, a stripping knife assembly and a suction head assembly; the feeding and discharging assembly is used for feeding the FPC to be pasted and discharging the FPC pasted with the adhesive paper; the peeling knife assembly comprises a transfer sucker assembly and is used for placing adhesive tape roll materials to be bonded and separating the adhesive tape roll materials to obtain adhesive tapes to be bonded; the suction head assembly is used for adsorbing the gummed paper to be attached and attaching the gummed paper to the FPC to be attached.

Furthermore, the object stage is mounted on the frame through a platform, and a Y-axis guide rail and a Y-axis linear motor are arranged between the platform and the object stage; the platform is penetrated through by a blower to be connected with an objective table, and the objective table has vacuum adsorption and heating functions.

Furthermore, the feeding and discharging assembly comprises a feeding tray, a discharging manipulator and a feeding manipulator, wherein the feeding tray is arranged on one side of the objective table, and the discharging tray is arranged on the other side opposite to the objective table; the blanking manipulator and the feeding manipulator are arranged on the platform and are positioned above the objective table; and a guide rail and a synchronous belt are arranged between the discharging manipulator and the feeding manipulator and between the platform.

Furthermore, the stripping knife assemblies are symmetrically arranged on two sides of the platform and respectively positioned below the feeding disc and the discharging disc; the stripping knife assembly comprises a side plate arranged on the rack, a feeding shaft, a film collecting shaft and a material collecting shaft are sequentially arranged on the side plate in parallel, and a stripping knife fixed with a material receiving platform is arranged on the side plate; the stripping knife is positioned above the material receiving shaft and can move on the side plate; the transfer sucker assembly is arranged on the side plate and located above the material receiving table, can move up and down, has a vacuum adsorption function and a vacuum breaking function, and is used for adsorbing adhesive paper and separating the adhesive paper.

Furthermore, the peeling knife assembly also comprises a material pulling system which is arranged on the side plate and positioned below the material receiving table and used for clamping the adhesive tape roll material; draw the material system to include first gyro wheel, second gyro wheel, draw the material motor and draw the material cylinder, first gyro wheel is connected through the hold-in range and is drawn the material motor and be rotary motion, and the second gyro wheel drives through drawing the material cylinder and realizes rotating.

Furthermore, an electromagnetic brake is installed on the feeding shaft and used for locking the feeding shaft when the stripping knife strips materials through the transfer sucker assembly.

Furthermore, a cross beam is arranged on the platform through a connecting frame, and a suction head assembly corresponding to the stripping knife assembly is arranged on the cross beam; the suction head assembly comprises a connecting plate, a suction head Z shaft, a suction head U shaft and a suction head which are arranged on the connecting frame; the suction head Z shaft is arranged on the connecting plate and is provided with a U shaft, the U shaft is provided with a suction head capable of moving up and down and rotating, and the suction head further has a vacuum adsorption function and a heating function.

Furthermore, a Mark image system corresponding to the position of the object stage is arranged on the U shaft and used for photographing the FPC to be pasted; and the platform is symmetrically provided with a left material image system and a right material image system at two sides of the objective table and used for photographing and positioning the gummed paper to be pasted.

Further, go up unloading subassembly still including be used for placing the left paper dish and the right paper dish that separates the paper, a left side separate the paper dish with go up the charging tray and set up in parallel, a right side separate the paper dish with the parallel setting of unloading dish.

Further, the platform and the crossbeam are both made of marble.

Compared with the prior art, the invention has the beneficial effects that:

according to the rubberizing machine, the material winding belt is reliably stripped and rubberized through the feeding and discharging assembly, the stripping knife assembly and the suction head assembly, the feeding manipulator and the discharging manipulator are rearranged in the feeding and discharging assembly, the size of the equipment is reduced through the whole structure, the structure is simple, the operation is reliable, the rubberizing machine is easy to realize, and the rubberizing efficiency and the accuracy of the rubberizing machine are improved; in addition, the transfer sucker is additionally arranged in the stripping knife assembly, so that when a material with a large and thin size is stripped, the material can be prevented from deforming and deviating in the stripping process, the material stripping accuracy is improved, the material stripping deformation is prevented, and the material sticking accuracy is ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of the medium-sized automatic adhesive tape dispenser of the present invention.

Fig. 2 is a partial structure diagram of the full-automatic adhesive tape dispenser of the present invention.

Fig. 3 is a structural view of the external form of the automatic adhesive tape dispenser of the present invention.

Fig. 4 is a schematic structural view of the stage of the present invention.

Fig. 5 is a schematic structural view of a loading and unloading assembly in the present invention.

Figure 6 is a schematic view of the tip assembly of the present invention.

Fig. 7 is a schematic structural view of the peeling blade assembly of the present invention.

The drawings illustrate the following: 1-right Mark image system, 2-right sucker assembly, 3-beam, 4-platform, 5-blanking manipulator, 6-blanking tray, 7-right paper separating tray, 8-objective table, 9-left paper separating tray, 10-loading tray, 11-loading manipulator, 12-left sucker assembly, 13-left Mark image system, 14-left material image system, 15-right material image system, 16-right stripping knife assembly, 17-right transfer sucker assembly, 18-left stripping knife assembly, 19-left transfer sucker assembly, 20-shell, 21-frame, 22-Y axis linear motor, 23-Y axis guide rail, 24-blower, 25-loading shaft, 26-stripping knife, 27-material receiving table, 28-pulling system, 29-material collecting shaft, 30-membrane collecting shaft, 31-left sucker Z shaft, 32-left U shaft, 33-right sucker Z shaft, 34-right U shaft, 35-X shaft linear motor driving system, 36-X shaft guide rail, 301-connecting frame, 161-side plate, 121-left connecting plate and 211-right connecting plate.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1 to 3, the invention further provides a medium-sized full-automatic adhesive tape sticking machine, which comprises a frame 21 and a shell 20 arranged on the frame 21, wherein the frame 21 is provided with an object stage 8 for placing an FPC to be stuck, a feeding and discharging assembly, a stripping knife assembly and a suction head assembly.

The feeding and discharging assembly is used for feeding the FPC to be pasted and discharging the FPC pasted with the adhesive paper. The peeling knife component is used for placing the gummed paper roll material to be attached and separating the gummed paper roll material to be attached to obtain the gummed paper to be attached. The suction head assembly is used for adsorbing the gummed paper to be attached and attaching the gummed paper to the FPC to be attached.

Referring to fig. 4, for the convenience of installation and the guarantee of the working reliability of the whole device, the object stage 8 is installed on the frame 21 through the platform 4, and a Y-axis guide rail 23 and a Y-axis linear motor 22 are arranged between the platform 4 and the object stage 8, so that the object stage 8 drives the FPC to be attached placed thereon to realize Y-axis longitudinal movement on the platform 4, and the FPC to be attached can be moved to the feeding and discharging positions of the FPC to be attached and also can be moved to the attaching position.

Further, adopt air-blower 24 and pass through the bellows the platform 4 connects objective table 8, promptly objective table 8 has the vacuum adsorption function, will place the FPC of treating that it is pasted and adsorb on objective table 8 firmly to will treat to paste FPC and inhale smoothly. Similarly, the stage 8 has a heating device to provide a heating function for heating the FPC to be attached placed thereon.

Furthermore, a left material image system 14 and a right material image system 15 are symmetrically arranged on the platform 4 and located on two sides of the objective table 8, and are used for photographing and positioning the gummed paper to be pasted.

Referring to fig. 5, the feeding and discharging assembly comprises a feeding tray 10, a discharging tray 6, a discharging manipulator 5 and a feeding manipulator 11, wherein the feeding tray 10 is arranged on one side of the object stage 8, and the right paper separating tray 7 is arranged on the other side, opposite to the object stage 8. The blanking manipulator 5 and the feeding manipulator 11 are arranged on the platform 4 and are positioned above the object stage 8. Unloading manipulator 5 and loading manipulator 11 both with be provided with guide rail and hold-in range between the platform 4, can follow its X axle direction and carry out the translation, can conveniently like this will wait to paste FPC and adsorb and place from the charging tray 10 on the objective table 8, can also adsorb and place the FPC that pastes the adhesive tape on the charging tray 6 down to accomplish material loading and unloading.

Further, go up unloading subassembly still including the left side that is used for placing at a distance from the paper dish 9 and the right side separates paper dish 7, a left side separate paper dish 9 with go up the parallel setting of charging tray 10, the right side separate paper dish 7 with lower charging tray 6 parallel setting.

During specific feeding, the feeding manipulator 11 moves to the top of the feeding disc 10, absorbs a piece of FPC to be pasted, drives to be pasted FPC and moves and place it on the objective table 8, starts the air blower 24 and the heating function after being put, firmly and smoothly adsorbs FPC to be pasted on the objective table 8, and heat FPC to be pasted, and the objective table 8 drives the adsorbed FPC to be pasted and moves to the material pasting position. At this time, the feeding manipulator 11 moves back to the upper part of the feeding tray assembly 10 along the X-axis and sucks the next FPC for waiting. During blanking, the blanking manipulator 5 moves to the position above the objective table 8, the blanking manipulator 5 descends and starts vacuum adsorption, the FPC adhered with the adhesive tape is lifted to the uppermost end after being adsorbed, the FPC with the adhesive tape is moved to the position above the blanking disc 6, the FPC descends and stops vacuum adsorption, and the FPC is placed in the blanking disc 6.

Referring to fig. 6, the stripping knife assemblies are located below the feeding and discharging assemblies, in order to achieve reliable operation and improve the working efficiency of the equipment, in the embodiment of the invention, the stripping knife assemblies are symmetrically arranged on two sides of the platform 4 by using two groups, namely, a left stripping knife assembly 18 and a right stripping knife assembly 16, and are located below the feeding tray 10 and the discharging tray 6 respectively.

The left stripping knife assembly 18 and the right stripping knife assembly 16 are identical in structure and both comprise side plates 161, and a feeding shaft 25, a film collecting shaft 30 and a material collecting shaft 29 are sequentially arranged on the side plates 161 in parallel. The side plate 161 is further provided with a peeling knife 26 fixed with a material receiving table 27, the peeling knife 26 is positioned above the material receiving shaft 29 and connected with the side plate 161 through a guide screw, and thus the peeling knife 26 and the material receiving table 27 can move on the side plate 161.

Further, a pulling system 28 is disposed on the side plate 161 below the receiving platform 27 for pulling the material strip during stripping so that the material adhered to the material strip is moved to a proper position, and then the material strip is tightened to prevent the material strip from moving, thereby improving the stripping accuracy. The material pulling system 28 comprises a first roller 281, a second roller 282, a material pulling motor 283 and a material pulling cylinder 284, wherein the first roller 281 is connected with the material pulling motor 283 through a synchronous belt to rotate and can pull the material belt.

In the above, the second roller 282 is driven by the material pulling cylinder 284 to rotate, and the first roller 281 and the second roller 282 are controlled by the material pulling cylinder 284 to be attached and tightened, so that the two silica gel rollers can be clamped and opened. The first roller 281 and the second roller 282 penetrate through the material belt and can clamp the material belt, the material belt is pulled to move to a proper position during automatic stripping, the material belt is pressed tightly to prevent the movement, and the relative position of the material belt and the stripping knife 26 is ensured to be unchanged, so that the stripping accuracy is improved, and the material is prevented from deforming. In the embodiment of the present invention, the first roller 281 and the second roller 282 both use silica gel rollers, which is simple in structure and reliable in operation.

Further, the feeding shaft 25 is provided with an electromagnetic brake 251, so that the stripping knife 26 can be ensured to lock the feeding shaft 25 when stripping materials through the transfer sucker assembly, the tightness of the material belt is ensured, the working reliability of the equipment is ensured, and the stripping accuracy can be improved.

Specifically, the operator places a roll of the adhesive tape roll to be attached on the feeding shaft 27, sequentially passes through the gap between the peeling knife 26 and the receiving platform 27 and the gap between the first roller 281 and the second roller 282 of the material pulling system 28, and finally winds the end of the adhesive tape roll on the receiving shaft 29, winds the upper protective film of the adhesive tape roll on the receiving film shaft 30, and adjusts the adhesive tape roll to an accurate position. The material pulling cylinder 284 can ensure that the stripping knife 26 always keeps the material belt in a tight state when moving, and the relative position of the stripping knife does not move, thereby improving the material stripping accuracy.

Further, a transfer chuck assembly is arranged on the side plate 161 and above the receiving platform 27, and is used for adsorbing the adhesive tape when peeling off the adhesive tape roll. The transfer sucker assembly can move up and down along the guide rail of the transfer sucker assembly and is connected with the air blower to achieve the vacuum adsorption function and the vacuum breaking function. In the embodiment of the invention, a right transfer sucker assembly 17 is arranged in the right peeling knife assembly 16, and a left transfer sucker assembly 19 is arranged in the left peeling knife assembly 18.

Specifically, when the material is automatically peeled, the material pulling system 28 operates, that is, the first roller 281 rotates to pull the tape of the roll of adhesive paper to the material peeling position. The stripping knife 26 drives the material receiving table 27 to move rightwards, the material belt is pressed tightly through the matching of the second roller 282 and the first roller 281, the electromagnetic brake locks the feeding shaft 25, the position of the material belt is kept still, and the stripping knife 26 can strip and take the adhesive paper on the material belt. At this time, the peeling knife 26 and the material receiving table 27 move leftwards to the lower side of the transfer sucker assembly, the position of the material belt is also kept unchanged, the sucker of the transfer sucker assembly descends to the upper side tightly attached to the peeling knife 26, vacuum adsorption is started, and the peeled adhesive tape is adsorbed. The peeling knife 26 and the material receiving platform 27 continue to move, the material receiving platform 27 moves to the position right below the suckers in the transfer sucker assembly, the suckers of the transfer sucker assembly stop vacuum adsorption and start vacuum breaking, the material receiving platform 27 starts vacuum adsorption, and the adhesive paper falls onto the material receiving platform 27.

In the embodiment of the invention, the stripping knife assembly can accurately strip the adhesive tape, the covering film or the shielding film with a complex shape by the aid of the transfer sucker assembly and the matching of the stripping knife assembly and the material pulling system 28, and when the special-shaped material with the complex shape is stripped, the material is difficult to directly move to the material receiving table 27 and can still keep non-deformation after being stripped by the stripping knife 26, and the deformation, the wrinkle and other conditions usually occur, so that the material sticking accuracy and the equipment stability are influenced. The materials are sucked by the sucking discs of the sucking disc assemblies, then the stripping knives 26 and the material receiving table 27 are used for translation, then the transfer sucking disc assemblies are turned on for breaking vacuum, the material receiving table 27 is turned on for vacuum adsorption, and therefore the material receiving table 27 can firmly receive the stripped materials and can ensure that the materials are not deformed.

Referring to fig. 7, the suction head assembly is arranged on the platform 4 through the cross beam 3, and for the convenience of installation, the cross beam 3 is arranged on the platform 4 through the connecting frame 301. In order to provide working efficiency, the sucker assembly comprises a connecting plate, a sucker Z shaft, a sucker U shaft and a sucker. The suction head Z axle is installed on the connecting plate and is provided with a U axle, the U axle is provided with a suction head capable of moving up and down and rotating, and the suction head also has a vacuum adsorption function and a heating function and is used for adsorbing and heating gummed paper (covering films and shielding films). Furthermore, a Mark image system corresponding to the position of the object stage 8 is further arranged on the U shaft and used for photographing the FPC to be pasted.

In the embodiment of the present invention, the suction head assembly also adopts two sets, namely, a left suction head assembly 12 and a right suction head assembly 2, a left suction head Z-axis 31 is arranged on a left connecting plate 121 of the left suction head assembly 12, a left U-axis 32 is fixed on the left suction head Z-axis 31, and a left suction head 321 is arranged on the left U-axis 32. And a right suction head Z shaft 33 is arranged on a right connecting plate 211 of the right suction head assembly 2, a right U shaft 34 is fixed on the right suction head Z shaft 33, and a right suction head 341 is arranged on the right U shaft 34. And a left Mark image system 13 and a right Mark image system 1 are further fixed on the left U shaft 32 and the right U shaft 34 and used for photographing the FPC to be pasted.

In the embodiment of the invention, the platform 4 and the cross beam 3 are both made of marble, the marble has precise structure, good stability and shock absorption and high hardness, and the precision and the stability of the equipment can be effectively improved.

Specifically, taking the material sticking process of the right suction head assembly 2 as an example, the right suction head Z-axis 33 drives the right U-axis 34 to descend for a certain distance, the vacuum adsorption function and the heating function of the right U-axis 34 are started, and the gummed paper to be stuck is sucked by the right suction head 341 and is subjected to the next action. The right suction head assembly 2 can move to the material pasting position on the FPC to be pasted along the X-axis guide rail 36, when the right suction head assembly moves to the position above the right material image system 15, the right material image system 15 can shoot and locate the gummed paper to be pasted on the right suction head 341 to determine the accurate position of the gummed paper on the right suction head 341, and at the moment, the right suction head assembly 2 continues to operate and moves to the material pasting position on the FPC. The right U-shaft 34 drives the right suction head 341 to press down along the Z-shaft, simultaneously vacuum adsorption is closed, after the right suction head is pressed down for a specified time, the right U-shaft 34 rises along the Z-shaft, and the gummed paper to be attached is attached to a specified position of the object stage 8 to be attached with the FPC.

The following adhesive tape is taken as an example to further explain a material pasting process of the adhesive tape pasting machine in the embodiment of the invention, actions and processes of pasting a covering film, a shielding film and the like are the same as those of the adhesive tape, and the specific process is as follows:

(1) an operator puts a plurality of pieces of FPC materials (namely FPC to be pasted) needing to be pasted with adhesive tape on the material loading tray 10 in order and positions the FPC materials. When paper separation is needed, a plurality of pieces of separation paper are placed on the left paper separation disc 9 in order and are positioned.

(2) The operator places the adhesive tape roll material to be attached on the feeding shaft 25 of the peeling knife assembly, debugs the material belt to an accurate position through the material pulling system 28, and compresses the material belt.

(3) After the adhesive tape sticking machine is reset, the adhesive tape sticking machine is started to run fully automatically.

(4) The feeding and discharging assembly starts feeding work, a piece of FPC to be pasted is sucked through the feeding mechanical arm 11 and moved to be placed on the objective table 8, and the objective table 8 drives the FPC to be pasted to move to a material pasting position; at this time, the feeding manipulator 11 returns to the original position, and sucks the next FPC to be pasted and waits.

(5) The left suction head assembly 12 moves to the position above the FPC to be pasted, a specific Mark point on the FPC to be pasted is photographed and positioned through the left Mark image system 13, and the accurate position of the FPC to be pasted on the objective table 8 is determined; meanwhile, the right suction head assembly 2 moves to the position above the material receiving table 27 of the right stripping knife assembly 16 to wait for absorbing the adhesive tape roll material.

(6) The right stripping knife assembly 16 starts to work, the gummed paper roll is separated through the action of the material pulling system 28 and the stripping knife 26 to obtain gummed paper, the gummed paper is adsorbed through the sucking disc of the right middle turning sucking disc assembly 17 to obtain stripped gummed paper, and the gummed paper is placed on the material receiving table 27 and ascended to return to the original position. The stripping knife 26 and the material receiving platform 27 continue to move, and the gummed paper is driven to move to the lower part of the right suction head assembly 2.

(7) The right suction head assembly 2 starts to work, the U shaft, the suction head Z shaft and the suction head in the right suction head assembly 2 drive the right suction head 341 to move, the right suction head 341 sucks the gummed paper on the material receiving table 27 and moves, and when the gummed paper is moved to a material sticking position, the gummed paper is stuck on the FPC to be stuck. The right suction head assembly 2 repeats working, and the right suction head 341 returns to the upper part of the material receiving platform 27 of the right stripping knife assembly 16 to wait for sucking the next piece of gummed paper.

In the process of material sticking of the right suction head component 2, the left suction head component 12 can move to the position above the material receiving platform 27 of the left stripping cutter component 18 to absorb the gummed paper to be stuck, the action and the process of absorbing the gummed paper are the same as the process of absorbing the gummed paper by the right suction head component 2, after the gummed paper is stuck by the right suction head component 2 and the safety is confirmed, the left suction head component 12 also carries out material sticking action along the X-axis guide rail 36 on the marble cross beam 3, and the material sticking action and the process are the same as the material sticking action and the process of the right suction head component 2.

In the above, the left suction head assembly 12 and the right suction head assembly 2 alternately suck and paste materials according to the above actions until all the positions of the to-be-pasted gummed paper set on the to-be-pasted FPC are pasted with gummed paper.

(8) After all the positions of the FPC to be pasted with the adhesive tape are pasted with the adhesive tape, the objective table 8 drives the pasted FPC to move to the blanking position and stops vacuum adsorption, the blanking manipulator 5 of the feeding and blanking assembly sucks the FPC pasted with the adhesive tape from the objective table 8 and moves to place the FPC in the blanking disc 6.

At this time, one attaching period of the entire FPC board is completed.

In the embodiment of the invention, normally, the FPC to be pasted on the upper tray 10 does not have partition paper, but partition paper needs to be placed between each piece of the FPC pasted with the adhesive paper to prevent scratches caused by friction between the FPCs, so that each time one piece of FPC is pasted, the blanking manipulator 5 needs to take one piece of partition paper from the right partition paper tray 7 to place on the FPC of the lower tray 6.

If a pile of to-be-pasted FPCs placed in the feeding tray 10 are provided with the separation paper, after the feeding manipulator 11 sucks one to-be-pasted FPC, the separation paper to be pasted on the FPC in the feeding tray 10 needs to be directly taken into the discharging tray 6, and the separation paper does not need to be additionally placed in the right separation paper tray 7. If part of the FPC to be pasted is provided with the partition paper, and the partition paper to be loaded is different from the partition paper to be unloaded, so that every time one FPC is pasted, the loading manipulator 11 needs to suck the partition paper to be pasted with the FPC in the loading tray 10 and place the partition paper into the left partition paper tray 9, and then after unloading, the unloading manipulator 5 sucks another partition paper from the right partition paper tray 7 and places the other partition paper into the unloading tray 6.

According to the medium-sized full-automatic adhesive tape sticking machine, the material winding belt is reliably peeled and stuck through the objective table, the feeding and discharging assembly, the stripping knife assembly and the suction head assembly, the whole structure is simple, the size is small, the function is reliable and easy to realize, and the efficiency and the stability are further improved. In addition, inhale the material and shell the material through transfer sucking disc subassembly in the broach subassembly, when peeling off the very big and very thin material of size, can prevent that the material from warping, the off tracking position at the stripping off-process to improve and shell the material accuracy, prevent to shell the material deformation, thereby guarantee to paste the material accuracy.

In summary, the above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited by the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be regarded as equivalent substitutions and are included in the scope of the present invention.

Claims (10)

1. A medium-sized full-automatic adhesive tape sticking machine comprises a rack and a shell arranged on the rack; the method is characterized in that: the rack is provided with an object stage for placing the FPC to be pasted, a feeding and discharging assembly, a stripping knife assembly and a suction head assembly; the feeding and discharging assembly is used for feeding the FPC to be pasted and discharging the FPC pasted with the adhesive paper; the peeling knife assembly comprises a transfer sucker assembly and is used for placing adhesive tape roll materials to be bonded and separating the adhesive tape roll materials to obtain adhesive tapes to be bonded; the suction head assembly is used for adsorbing the gummed paper to be attached and attaching the gummed paper to the FPC to be attached.

2. The medium-sized full-automatic adhesive tape dispenser according to claim 1, characterized in that: the object stage is mounted on the rack through a platform, and a Y-axis guide rail and a Y-axis linear motor are arranged between the platform and the object stage; the platform is penetrated through by a blower to be connected with an objective table, and the objective table has vacuum adsorption and heating functions.

3. The medium-sized full-automatic adhesive tape dispenser according to claim 2, characterized in that: the feeding and discharging assembly comprises a feeding tray, a discharging manipulator and a feeding manipulator, the feeding tray is arranged on one side of the objective table, and the discharging tray is arranged on the other side opposite to the objective table; the blanking manipulator and the feeding manipulator are arranged on the platform and are positioned above the objective table; and a guide rail and a synchronous belt are arranged between the discharging manipulator and the feeding manipulator and between the platform.

4. The medium-sized full-automatic adhesive tape dispenser according to claim 3, characterized in that: the two sides of the platform are respectively and symmetrically provided with the stripping knife assemblies below the feeding disc and the discharging disc; the stripping knife assembly comprises a side plate arranged on the rack, a feeding shaft, a film collecting shaft and a material collecting shaft are sequentially arranged on the side plate in parallel, and a stripping knife fixed with a material receiving platform is arranged on the side plate; the stripping knife is positioned above the material receiving shaft and can move on the side plate; the transfer sucker assembly is arranged on the side plate and located above the material receiving table, can move up and down, has a vacuum adsorption function and a vacuum breaking function, and is used for adsorbing adhesive paper and separating the adhesive paper.

5. The medium-sized full-automatic adhesive tape dispenser according to claim 4, wherein: the stripping knife assembly also comprises a material pulling system which is arranged on the side plate and positioned below the material receiving table and is used for clamping the adhesive tape roll material; draw the material system to include first gyro wheel, second gyro wheel, draw the material motor and draw the material cylinder, first gyro wheel is connected through the hold-in range and is drawn the material motor and be rotary motion, and the second gyro wheel drives through drawing the material cylinder and realizes rotating.

6. The medium-sized full-automatic adhesive tape dispenser according to claim 4, wherein: the feeding shaft is provided with an electromagnetic brake for locking the feeding shaft when the stripping knife strips materials through the transfer sucker assembly.

7. The medium-sized full-automatic adhesive tape dispenser according to claim 6, wherein: a cross beam is arranged on the platform through a connecting frame, and a suction head assembly corresponding to the stripping knife assembly is arranged on the cross beam; the suction head assembly comprises a connecting plate, a suction head Z shaft, a suction head U shaft and a suction head which are arranged on the connecting frame; the suction head Z shaft is arranged on the connecting plate and is provided with a U shaft, the U shaft is provided with a suction head capable of moving up and down and rotating, and the suction head further has a vacuum adsorption function and a heating function.

8. The medium-sized full-automatic adhesive tape dispenser according to claim 7, wherein: the U shaft is also provided with a Mark image system corresponding to the position of the objective table and used for photographing the FPC to be pasted; and the platform is symmetrically provided with a left material image system and a right material image system at two sides of the objective table and used for photographing and positioning the gummed paper to be pasted.

9. The medium-sized full-automatic adhesive tape dispenser according to claim 3, characterized in that: go up unloading subassembly still including being used for placing the left side that separates the paper dish and the right side that separates the paper dish, a left side separate the paper dish with go up the charging tray and set up in parallel, the right side separate the paper dish with the parallel setting of unloading dish.

10. The medium-sized full-automatic adhesive tape dispenser according to claim 7, wherein: the platform with the crossbeam both adopt the marble material.

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