CN218742864U - Rubber coating device and dispensing equipment - Google Patents

Abstract

The application discloses a glue wiping device and glue dispensing equipment, wherein the glue wiping device comprises a rack, a flat wiping structure and a clamping wiping structure, the flat wiping structure comprises a supporting table and a first glue wiping belt, the supporting table and the first glue wiping belt are arranged on the rack, the first glue wiping belt can be arranged on the rack in a conveying manner along the length direction of the first glue wiping belt, and at least part of the first glue wiping belt is erected on the supporting table; the clamping and wiping structure comprises two opposite clamping blocks and a second wiping tape which are arranged on the rack, a glue wiping groove is formed between the two clamping blocks, at least one clamping block can be far away from or close to the other clamping block so that the clamping and wiping structure is in an open state or a clamping state, at least part of the second wiping tape is positioned in the glue wiping groove and is laid along the groove wall on one side of the glue wiping groove and the groove wall on the other side of the glue wiping groove in sequence to form a U shape, a groove is formed in the groove wall on at least one side of the glue wiping groove, and the groove is used for wrapping the side wall of a glue dispensing head of the glue dispensing device when the clamping and wiping structure is in the clamping state. The application can improve the assembly efficiency of the electronic product.

Description

Rubber coating device and dispensing equipment

Technical Field

The application relates to the technical field of electronic product processing, in particular to a glue wiping device and glue dispensing equipment.

Background

The final assembly of the electronic product is completed through a plurality of process flows before the electronic product is formed into a finished product, and the most common process is a dispensing process in the assembly process of the electronic product. According to the characteristics of glue and electronic products, glue dispensing is divided into two glue dispensing modes of air pressure valve glue dispensing and injection valve glue dispensing, and different glue dispensing modes adopt glue wiping devices with different structures, namely, the glue wiping device with the clamping and wiping structure is suitable for the glue dispensing of the air pressure valve, and the glue wiping device with the flat wiping structure is suitable for the glue dispensing of the injection valve.

Because the electronic product has a plurality of assembling processes and different glue is used, in the actual production, two glue dispensing modes of air pressure valve glue dispensing and injection valve glue dispensing are required to be switched back and forth, and the corresponding glue wiping devices are also switched between the clamping wiping structure and the wiping structure.

SUMMERY OF THE UTILITY MODEL

Not enough to the above-mentioned among the prior art, the utility model provides a frictioning device and adhesive deposite equipment can improve electronic product's packaging efficiency.

In order to solve the technical problem, the first aspect of the present invention provides a frictioning device, which includes:

a frame;

the device comprises a flat wiping structure, a support platform and a first wiping tape, wherein the support platform is arranged on the rack, the first wiping tape can be arranged on the rack in a conveying manner along the length direction of the first wiping tape, and at least part of the first wiping tape is arranged on the support platform in an overlapping manner;

the adhesive tape wiping device comprises a clamping and wiping structure, wherein the clamping and wiping structure comprises two opposite clamping blocks and a second adhesive tape, the two clamping blocks are arranged on a rack, an adhesive wiping groove is formed between the two clamping blocks, at least one clamping block can be far away or close to the other clamping block so that the clamping and wiping structure is in an open state or a clamping state, the second adhesive tape can be arranged on the rack in a conveying manner along the length direction of the second adhesive tape, at least part of the second adhesive tape is positioned in the adhesive wiping groove and is sequentially laid along the groove wall of one side of the adhesive wiping groove and the groove wall of the other side of the adhesive wiping groove to form a U shape, a groove is formed in the groove wall of at least one side of the adhesive wiping groove, and the groove is used for wrapping the side wall of an adhesive dispensing head of the adhesive dispensing device when the clamping and wiping structure is in the clamping state.

In a possible implementation manner of the first aspect, the clamping and wiping structure further includes a guiding assembly, and the guiding assembly is used for guiding at least part of the second wiping tape to be conveyed into the wiping groove.

In a possible implementation manner of the first aspect, the guide assembly comprises a rotation shaft, a first rotating shaft and a second rotating shaft, the tensioning shaft is close to the bottom of the glue wiping groove is arranged between two clamping blocks, the first rotating shaft and the second rotating shaft are respectively arranged between the two clamping blocks and face towards one side of the top of the glue wiping groove, the second glue wiping belt sequentially winds around the first rotating shaft, the tensioning shaft reaches the second rotating shaft to guide at least part of the second glue wiping belt to be conveyed to the inside of the glue wiping groove.

In a possible implementation manner of the first aspect, the first rotating shaft and the second rotating shaft are both arranged on the rack through bearings.

In a possible implementation manner of the first aspect, the clamping and wiping structure further includes an opening and closing cylinder disposed on the frame, and two driving ends of the opening and closing cylinder are respectively connected with the two clamping blocks.

In a possible implementation manner of the first aspect, the first adhesive tape and the second adhesive tape are integrally formed;

the frictioning device still includes:

the placing disc is rotatably arranged on the rack and is used for releasing the first rubber belt and the second rubber belt which are wound;

the material collecting disc is rotatably arranged on the rack and is used for winding the first frictioning tape and the second frictioning tape after frictioning;

the driving machine is arranged on the rack and is connected with the discharging disc and/or the receiving disc so as to drive the discharging disc and/or the receiving disc to rotate.

In a possible implementation manner of the first aspect, the glue spreading device further includes:

the first detector is arranged on the rack and used for detecting the residual information of the first adhesive tape and the second adhesive tape on the material placing disc;

an alarm;

the first controller is respectively electrically connected with the first detector and the alarm, and the first controller is used for controlling the alarm to alarm according to the allowance information.

In a second aspect, the utility model also provides a glue dispensing equipment, this glue dispensing equipment includes: the glue wiping device comprises an equipment body and the glue wiping device of the first aspect, wherein a first glue dispensing head and a second glue dispensing head are arranged on the equipment body, and the glue wiping device is used for wiping glue on the first glue dispensing head and/or the second glue dispensing head respectively.

In a possible implementation manner of the second aspect, the dispensing apparatus further includes a calibration device, where the calibration device includes:

calibrating points;

a second detector for detecting position information of the first dispensing head or the second dispensing head relative to the calibration dots;

and the second controller is used for controlling the first dispensing head or the second dispensing head to restore the initial position according to the position information.

In a possible implementation manner of the second aspect, the dispensing device further comprises a waste discharging glue barrel, and the waste discharging glue barrel is used for collecting waste glue in the first dispensing head and/or the second dispensing head.

Compared with the prior art, the application has at least the following beneficial effects:

in the application, in the working process of the glue wiping device, when glue dispensing is performed on the glue dispensing head in a jet valve glue dispensing mode, the glue dispensing head moves to the position above the first glue wiping tape when needing to wipe the glue, and is abutted to the support table through the first glue wiping tape, so that when the first glue wiping tape is conveyed along the length direction of the first glue wiping tape, the first glue wiping tape can wipe the glue on the glue dispensing head; when the dispensing head is dispensed by the jet valve instead of the pneumatic valve, at least one clamping block is firstly far away from the other clamping block to enable the clamping and wiping structure to be in an open state, then the dispensing head needing to wipe the glue is moved into the glue wiping groove and corresponds to the groove, so that the groove wraps the side wall of the dispensing head when the at least one clamping block is close to the other clamping block, and finally, the glue on the dispensing head is wiped when the second glue wiping belt moves along the length direction of the second glue wiping belt.

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 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 that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a wiping dispensing head with a flat wiping structure in a glue wiping device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a wiping dispensing head of a clipping and wiping structure in a glue wiping device provided by an embodiment of the present invention;

fig. 3 is a schematic structural view of two oppositely disposed clamping blocks in the glue spreading device according to the embodiment of the present invention;

fig. 4 is a schematic structural view of the glue wiping device provided by the embodiment of the present invention without a second glue wiping tape;

FIG. 5 is an enlarged partial view of FIG. 4 at A;

fig. 6 is a schematic structural view of a second adhesive tape arranged on the adhesive applying device provided by the embodiment of the present invention;

FIG. 7 is a partially enlarged view of the portion B in FIG. 6

Fig. 8 is a schematic structural view of a dispensing apparatus according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a calibration apparatus according to an embodiment of the present invention.

Description of reference numerals:

100-a glue wiping device; 110-a rack; 120-a flat wiping structure; 121-a support table; 122-first wiping tape; 130-a clipping and wiping structure; 131-a clamping block; 1311-grooves; 132-a second wipe tape; 133-a glue wiping groove; 134-an opening and closing cylinder; 140-a guide assembly; 141-tensioning shaft; 142-a first shaft; 143-a second shaft; 144-a bearing; 151-discharge tray; 152-a material receiving tray; 161-a first detector;

200-dispensing equipment; 210-dispensing heads; 211-a first dispensing head; 212-a second dispensing head; 220-a calibration device; 221-a calibration block; 2211-calibration points.

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, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. 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," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

As described in the background of the present application, in the related art, according to the characteristics of glue and electronic products, glue dispensing is divided into two glue dispensing modes, namely, air pressure valve glue dispensing and injection valve glue dispensing, and different glue wiping devices are used for different glue dispensing modes, that is, a glue wiping device with a clamping and wiping structure is suitable for air pressure valve glue dispensing, and a glue wiping device with a flat wiping structure is suitable for injection valve glue dispensing.

Because the electronic product has a plurality of assembling processes and different glue is used, in the actual production, two glue dispensing modes of air pressure valve glue dispensing and injection valve glue dispensing are required to be switched back and forth, and the corresponding glue wiping devices are also switched between the clamping wiping structure and the wiping structure.

In order to solve the technical problem mentioned among the background art, the utility model provides an equipment is glued to frictioning device and point is provided with the flat structure of wiping and presss from both sides the structure of wiping on the frictioning device, so, when the first replacement of gluing of the point of mode is glued to different points, can make the some head of gluing of corresponding point select the flat structure of wiping or press from both sides the structure of wiping and glue. However, the related art glue spreading device only includes a flat wiping structure or a clamping wiping structure, so that the glue spreading device is only suitable for one type of glue spreading, that is, when the glue dispensing heads of different glue dispensing modes are replaced, the original glue spreading device needs to be disassembled to mount the glue spreading device corresponding to the glue dispensing head, thereby resulting in low assembly efficiency of the electronic device. From this, compare in the correlation technique, because the utility model discloses an frictioning device is provided with the flat structure of wiping and presss from both sides and wipes the structure, consequently, need not to dismantle and reinstall the frictioning device, only need to select flat structure of wiping or family of wiping the structure to carry out the frictioning with the counter point head according to the some head of gluing of different glue modes, it is visible, the utility model provides high electronic equipment's packaging efficiency.

The present application is illustrated in detail below by specific examples:

referring to fig. 1, 2 and 3, an embodiment of the present application provides an adhesive applying device 100, where the adhesive applying device 100 includes a frame 110, a flat wiping structure 120 and a clamping wiping structure 130, where the flat wiping structure 120 includes a supporting table 121 and a first wiping tape 122, the supporting table 121 is disposed on the frame 110, the first wiping tape 122 is disposed on the frame 110 in a manner that it can be conveyed along a length direction of the first wiping tape 122, and at least a portion of the first wiping tape 122 is overlapped on the supporting table 121; the clipping and wiping structure 130 comprises two opposite clipping blocks 131 and a second clipping and wiping tape 132 which are arranged on the frame 110, a glue wiping groove 133 is formed between the two clipping blocks 131, at least one clipping block 131 can be far away or close to the other clipping block 131 so that the clipping and wiping structure 130 is in an open state or a clamping state, the second clipping and wiping tape 132 can be arranged on the frame 110 in a conveying manner along the length direction of the second clipping and wiping tape 132, at least part of the second clipping and wiping tape 132 is positioned in the glue wiping groove 133 and is laid along the groove wall on one side and the groove wall on the other side of the glue wiping groove 133 in sequence to form a U shape, a groove 1311 is arranged on the groove wall on at least one side of the glue wiping groove 133, and the groove 1311 is used for wrapping the side wall of the dispensing head 210 of the dispensing device when the clipping and wiping structure 130 is in the clamping state.

In the working process of the glue wiping device 100, when the glue dispensing head 210 dispenses glue in a spray valve glue dispensing manner, the glue dispensing head 210 moves to the position above the first glue wiping tape 122 when needing to wipe the glue, and the glue dispensing head 210 is abutted against the support table 121 through the first glue wiping tape 122, so that when the first glue wiping tape 122 is conveyed along the length direction of the first glue wiping tape 122, the first glue wiping tape 122 can wipe the glue on the glue dispensing head 210; when the dispensing head 210 is dispensed by an air pressure valve instead of dispensing from an injection valve, at least one clamping block 131 is firstly moved away from another clamping block 131 to open the wiping structure 130, then the dispensing head 210 which needs to wipe off the glue is moved into the glue wiping groove 133, and the dispensing head 210 corresponds to the groove 1311, so that the groove 1311 wraps the side wall of the dispensing head 210 when the at least one clamping block 131 approaches to the another clamping block 131, and finally, the second glue wiping tape 132 finishes wiping the glue on the dispensing head 210 in the moving process along the length direction of the second glue wiping tape 132.

It should be noted that the shape of the groove 1311 corresponds to the shape of the sidewall of the dispensing head 210, for example, if the sidewall of the dispensing head 210 is circular arc, the groove 1311 is a circular arc groove 1311.

In addition, at least one of the clamping blocks 131 may be far from or close to the other clamping block 131, and it should be understood that one of the two clamping blocks 131 is fixedly disposed on the frame 110, and the other clamping block 131 is movably disposed on the frame 110, so that only one clamping block 131 is close to or far from the other clamping block 131, or both clamping blocks 131 are movably disposed on the frame 110, so that the two clamping blocks 131 can move toward or away from each other.

In addition, the first wiping tape 122 and the second wiping tape 132 may be tape or paper tape.

In some possible embodiments, referring to fig. 4 and 5, the clip wiping structure 130 further includes a guide assembly 140, the guide assembly 140 being configured to guide at least a portion of the second wiping tape 132 to be transferred into the wiping tank 133.

Since the second wiping tape 132 has flexibility and the wiping groove 133 is formed by the two clamping blocks 131, the second wiping tape 132 can be smoothly guided in the wiping groove 133 by the guiding assembly 140.

The guiding assembly 140 has a plurality of structures, and in one possible structure, referring to fig. 4, 5, 6 and 7, the guiding assembly 140 includes a tensioning shaft 141 rotatably disposed on the frame 110, a first rotating shaft 142 and a second rotating shaft 143, the tensioning shaft 141 is disposed between the two clamping blocks 131 near the bottom of the glue wiping groove 133, the first rotating shaft 142 and the second rotating shaft 143 are respectively disposed on one side of the two clamping blocks 131 facing the top of the glue wiping groove 133, and the second glue wiping tape 132 sequentially passes around the first rotating shaft 142, the tensioning shaft 141 and the second rotating shaft 143 to guide at least a portion of the second glue wiping tape 132 to be transferred into the glue wiping groove 133.

The bottom of the wipe groove 133 refers to the end away from the opening of the U-shape, and the top of the wipe groove 133 refers to the end close to the opening of the U-shape.

Because the first rotating shaft 142 and the second rotating shaft 143 are respectively disposed near one side of the top of the glue wiping groove 133, when the second glue wiping tape 132 passes around the first rotating shaft 142 and the second rotating shaft 143, the sliding friction between the second glue wiping tape 132 and the clamping block 131 can be converted into rolling friction, so that the friction force between the second glue wiping tape 132 and the clamping block 131 is reduced, and the smoothness of the movement of the second glue wiping tape 132 along the length direction thereof is ensured.

In addition, because the tensioning shaft 141 is disposed near the bottom of the glue wiping groove 133 and between the two clamping blocks 131, when the dispensing head 210 is located in the glue wiping groove 133 to wipe glue, the tensioning shaft 141 can pull the second glue wiping tape 132, so as to prevent the end of the dispensing head 210 facing the tensioning shaft 141 from abutting against the second glue wiping tape 132, and further ensure the smoothness of movement of the second glue wiping tape 132.

Of course, the guide assembly 140 may also be two tensioning shafts 141 arranged at the bottom of the U-shape.

In some possible embodiments, referring to fig. 5, the first rotating shaft 142 and the second rotating shaft 143 are both disposed on the frame 110 through a bearing 144.

Therefore, by providing the bearing 144, the sliding friction between the first rotating shaft 142 and the second rotating shaft 143 and the frame 110 can be converted into rolling friction, thereby improving the smoothness of the movement of the second wiping tape 132.

In some possible embodiments, referring to fig. 5, the clamping and wiping structure 130 further includes an opening and closing cylinder 134 disposed on the frame 110, and two driving ends of the opening and closing cylinder 134 are respectively connected to the two clamping blocks 131.

It should be noted that the opening and closing cylinder 134 has two driving ends, the two driving ends can move towards or away from each other, the two driving ends are respectively connected with the two clamping blocks 131, when the two driving ends respectively drive the two clamping blocks 131 to move towards each other, the clamping and wiping structure 130 can be closed, otherwise, when the two driving ends respectively drive the two clamping blocks 131 to move away from each other, the clamping and wiping structure 130 can be opened.

Therefore, the opening or closing of the clipping and wiping structure 130 can be realized by arranging the opening and closing air cylinder 134, and the structure of the glue wiping device 100 can be realized.

In one possible embodiment, referring to fig. 6, the first wipe tape 122 and the second wipe tape 132 are integrally formed; the glue wiping device 100 further comprises a material placing tray 151, a material receiving tray 152 and a driving machine, wherein the material placing tray 151 is rotatably arranged on the rack 110 and is used for placing the first wiping tape 122 and the second wiping tape 132 which are wound; the material receiving tray 152 is rotatably disposed on the frame 110, and is used for receiving the first rubber wiping tape 122 and the second rubber wiping tape 132 after being wiped; the driving machine is disposed on the frame 110, and the driving machine is connected to the material discharging tray 151 and/or the material receiving tray 152 to drive the material discharging tray 151 and/or the material receiving tray 152 to rotate.

By integrally molding the first wiping tape 122 and the second wiping tape 132, the number of wiping tapes can be reduced, in other words, one wiping tape can be used for both the clipping wiping structure 130 and the smoothing wiping structure 120, simplifying the arrangement of the wiping tapes.

In addition, the arrangement of the material placing tray 151 and the material receiving tray 152 can enable the first wiping tape 122 and the second wiping tape 132 to be rolled up when not in use and after in use, thereby improving the compactness of the structure of the wiping device 100.

Further, a drive machine is coupled to the discharge tray 151 and/or the material collection tray 152. It should be understood that a drive machine is coupled to the material collection tray 152, or two drive machines are included, each coupled to the discharge tray 151 and the material collection tray 152.

In some possible embodiments, the glue wiping apparatus 100 further includes a first detector 161, an alarm, and a first controller, the first detector 161 is disposed on the rack 110, and the first detector 161 is configured to detect the remaining amount information of the first glue wiping tape 122 and the second glue wiping tape 132 on the material placing tray 151; the first controller is electrically connected to the first detector 161 and the alarm, and the first controller is configured to control the alarm to alarm according to the remaining amount information.

It should be noted that the first detector 161 may be a photoelectric sensor, when the first wiping tape 122 and the second wiping tape 132 (i.e., the wiping tapes) on the discharging tray 151 are absent, the photoelectric sensor will sense a photoelectric signal, the first detector 161 may also be a roll diameter measuring sensor, the remaining amount of the first wiping tape 122 and the second wiping tape 132 on the discharging tray 151 is determined by measuring the roll diameter of the discharging tray 151, and the first detector 161 may be disposed between the discharging tray 151 and the receiving tray 152, or may be disposed near the discharging tray 151.

The warning indicator can be an alarm or a warning lamp.

From this, first detector 161 detects and can will detect the surplus information of wiping sticky tape 122 and the second on blowing dish 151 and wipe sticky tape 132 and send to first controller, and first controller can control the attention device according to surplus information and warn, has reminded the staff in time to change blowing dish 151 or in time supply first wiping sticky tape 122 and the second and wipe sticky tape 132 toward blowing dish 151 to the stability of the work of gluing device 100 frictioning has been guaranteed.

Referring to fig. 8, an embodiment of the present application further provides a dispensing apparatus 200, where the dispensing apparatus 200 includes an apparatus body and the glue wiping device 100 in the foregoing embodiment, the apparatus body is provided with a first dispensing head 211 and a second dispensing head 212, and the glue wiping device 100 is configured to wipe glue from the first dispensing head 211 and/or the second dispensing head 212, respectively.

The glue spreading device 100 in the embodiment of the present application may have the same structure as any one of the glue spreading devices 100 in the embodiments described above, and may have the same or similar beneficial effects, and specific reference may be made to the description in the embodiments described above, and no further description is given to the embodiments of the present application.

In addition, during the dispensing process of the dispensing apparatus 200, in order to ensure the dispensing effect, the glue on the dispensing head 210 needs to be wiped.

Specifically, the dispensing head 210 includes a first dispensing head 211 in an injection valve dispensing manner and a second dispensing head 212 in an air valve dispensing manner, after the first dispensing head 211 is dispensed, the apparatus body (for example, the apparatus body includes a manipulator) drives the first dispensing head 211 to the rubbing structure 120, the rubbing structure 120 wipes the first dispensing head 211 with the glue, and when the second dispensing head 212 is replaced for dispensing, the apparatus body drives the second dispensing head 212 to move to the rubbing structure 130 after the second dispensing head 212 is dispensed, and the rubbing structure 130 wipes the glue on the second dispensing head 212, so that when the dispensing apparatus 200 replaces different dispensing heads 210, the wiping device 100 does not need to be replaced, the dispensing efficiency of the dispensing apparatus 200 is improved, and the assembly efficiency of the electronic product is improved.

In some possible embodiments, referring to fig. 8 and 9, the dispensing apparatus 200 further includes a calibration device 220, the calibration device 220 includes a calibration point 2211, a second detector for detecting position information of the first dispensing head 211 or the second dispensing head 212 with respect to the calibration point 2211, and a second controller; the second controller is used for controlling the first dispensing head 211 or the second dispensing head 212 to recover the initial position according to the position information.

The first controller and the second controller may be one controller or two controllers.

Specifically, a calibration block 221 is disposed on the frame 110, an X axis and a Y axis that are perpendicular to each other and intersect each other are identified on the surface of the calibration block 221, and the intersection of the X axis and the Y axis is a calibration point 2211. After the dispensing apparatus 200 is started, when the first dispensing head 211 or the second dispensing head 212 moves to a position right above the calibration block 221, the second detector can capture position information of the first dispensing head 211 or the second dispensing head 212 relative to the calibration point 2211, if the first dispensing head 211 or the second dispensing head 212 is aligned with the calibration point 2211, it is described that the first dispensing head 211 or the second dispensing head 212 is located at an initial position, a dispensing process can be performed, if there is an error between the first dispensing head 211 or the second dispensing head 212 and the calibration point 2211, the second controller controls the dispensing head 210 to return to the initial position according to the position information detected by the second detector (for example, a manipulator is disposed on the apparatus body, and the first dispensing head 211 and the second dispensing head 212 are disposed on the manipulator respectively, the manipulator is further electrically connected to the second controller, and the second controller controls the first dispensing head 211 or the second dispensing head 212 to return to the initial position by controlling movement or rotation of the manipulator to ensure an effect of the first dispensing head 211 or the second dispensing head 212.

It should be noted that the second detector may be a binocular camera or a CCD detector.

Since the glue in the first dispensing head 211 or the second dispensing head 212 is solidified after the dispensing of the first dispensing head 211 or the second dispensing head 212 is completed and the dispensing is not started within a certain period of time, the solidified glue in the first dispensing head 211 or the second dispensing head 212 needs to be discharged before the electronic product is assembled, so as to ensure the yield of the electronic product. Based on this, in some possible embodiments, the dispensing apparatus 200 further includes a waste glue discharging barrel for collecting waste glue in the first dispensing head 211 and/or the second dispensing head 212.

From this, through setting up useless bucket of gluing, can collect first dispensing head 211 or the useless glue in the second dispensing head 212, on the one hand, can avoid useless glue to arrange subaerial, cause the pollution of mill's environment, on the other hand can guarantee electronic equipment's yield.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. An adhesive application device, comprising:

a frame;

the flat wiping structure comprises a supporting table and a first wiping tape, the supporting table is arranged on the rack, the first wiping tape can be arranged on the rack in a conveying manner along the length direction of the first wiping tape, and at least part of the first wiping tape is erected on the supporting table;

the adhesive tape wiping structure comprises two opposite clamping blocks and a second adhesive tape, wherein the two opposite clamping blocks are arranged on the rack, an adhesive tape wiping groove is formed between the two clamping blocks, at least one clamping block can be far away or close to the other clamping block so that the adhesive tape wiping structure is in an open state or a clamping state, the second adhesive tape can be arranged on the rack in a conveying manner along the length direction of the second adhesive tape, at least part of the second adhesive tape is positioned in the adhesive tape wiping groove and is sequentially laid along the groove wall on one side and the groove wall on the other side of the adhesive tape wiping groove to form a U shape, a groove is formed in the groove wall on at least one side of the adhesive tape wiping groove, and the groove is used for wrapping the side wall of an adhesive dispensing head of adhesive dispensing equipment when the adhesive tape wiping structure is in the clamping state.

2. The frictioning device of claim 1, wherein the clamping and rubbing structure further comprises a guiding assembly for guiding at least a portion of the second frictioning belt to pass into the frictioning tank.

3. The frictioning device according to claim 2,

guide subassembly including rotate set up in tensioning axle, first pivot and second pivot in the frame, the tensioning axle is close to wipe the bottom in gluey groove and set up in two between the clamp splice, first pivot with the second pivot sets up respectively in two the clamp splice orientation wipe one side at gluey groove top, second rubber belt is in proper order around the warp first pivot the tensioning axle reaches the second pivot is in order to guide at least part the second rubber belt conveying to wipe gluey inslot.

4. The frictioning device according to claim 3, wherein the first rotating shaft and the second rotating shaft are both disposed on the frame through a bearing.

5. The frictioning device of claim 1, wherein the clamping and wiping structure further comprises an opening and closing cylinder disposed on the frame, and two driving ends of the opening and closing cylinder are respectively connected to the two clamping blocks.

6. The frictioning device of any one of claims 1-5,

the first adhesive tape and the second adhesive tape are integrally formed;

the frictioning device still includes:

the discharging disc is rotatably arranged on the rack and is used for discharging the first rubber belt and the second rubber belt which are wound;

the receiving disc is rotatably arranged on the rack and is used for winding the first frictioning tape and the second frictioning tape after frictioning;

the driving machine is arranged on the rack and is connected with the discharging disc and/or the receiving disc so as to drive the discharging disc and/or the receiving disc to rotate.

7. The frictioning device of claim 6, further comprising:

the first detector is arranged on the rack and used for detecting the residual information of the first wiping tape and the second wiping tape on the placing tray;

an alarm;

the first controller is respectively electrically connected with the first detector and the alarm, and the first controller is used for controlling the alarm to alarm according to the allowance information.

8. A dispensing apparatus, comprising: the glue wiping device comprises a device body and the glue wiping device as claimed in any one of claims 1 to 7, wherein a first glue dispensing head and a second glue dispensing head are arranged on the device body, and the glue wiping device is used for wiping glue on the first glue dispensing head and/or the second glue dispensing head respectively.

9. The dispensing apparatus according to claim 8, characterized in that the dispensing apparatus further comprises a calibration device, the calibration device comprising:

calibrating points;

a second detector for detecting position information of the first dispensing head or the second dispensing head relative to the calibration dots;

and the second controller is used for controlling the first dispensing head or the second dispensing head to restore the initial position according to the position information.

10. The dispensing apparatus of claim 8, further comprising a waste glue barrel for collecting waste glue from the first dispensing head and/or the second dispensing head.

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