SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adsorption apparatus constructs to replace the manual work to get sticky tape and label paper and replace the manual work to paste the sticky tape with label paper, thereby greatly reduced workman's intensity of labour.
To achieve the purpose, the utility model adopts the following technical proposal:
an adsorption mechanism comprising:
a first adsorption member configured to adsorb one of a label paper and an adhesive tape; and
a second adsorption component configured to adsorb the other of the label paper and the adhesive tape, one end of the first adsorption component is provided with an avoidance opening, part of the second adsorption component is arranged in the avoidance opening, the second adsorption component can be switched between a first position and a second position, when the second adsorption component is positioned at the first position, the first adsorption component and one of the second adsorption components adsorb the adhesive tape, when the second adsorption component is positioned at the second position, the other of the first adsorption component and the second adsorption component adsorbs the label paper, and the label paper is adhered to part of the adhesive tape.
Preferably, when the second adsorption component adsorbs the adhesive tape, the first position is: the adsorption surface of the second adsorption component protrudes out of the avoidance port; the second position is: the adsorption surface of the second adsorption component and the adsorption surface of the first adsorption component are positioned on the same plane;
when the second adsorption component adsorbs the label paper, the first position is as follows: the adsorption surface of the second adsorption component is concavely arranged in the avoidance port; the second position is: the adsorption surface of the second adsorption component and the adsorption surface of the first adsorption component are positioned on the same plane.
Preferably, the adsorption mechanism further includes:
a mounting frame; and
and one end of the buffer component is connected with the mounting frame, the other end of the buffer component is connected with the first adsorption component, and the second adsorption component is connected with the first adsorption component.
Preferably, the adsorption mechanism further includes:
the cylinder of the first driving piece is connected to the first adsorption component, the output end of the first driving piece is connected with the second adsorption component, and the first driving piece is configured to drive the second adsorption component to be switched between the first position and the second position.
Another object of the utility model is to provide a manipulator to replace the manual work to get sticky tape and label paper and replace the manual work to paste the sticky tape with label paper, and will paste the sticky tape that has label paper and paste on treating the label piece, thereby greatly reduced workman's intensity of labour.
To achieve the purpose, the utility model adopts the following technical proposal:
a robot hand includes the adsorption mechanism described above.
Another object of the utility model is to provide an automatic sticker device to paste label paper automatically and treat on the mark piece, thereby greatly reduced workman's intensity of labour has improved each and has treated the unity of label paper position between the mark piece.
To achieve the purpose, the utility model adopts the following technical proposal:
an automatic sticker device comprising:
a conveying mechanism configured to convey a member to be labeled, the conveying mechanism having a labeling station;
a feeding mechanism disposed at one side of the conveying mechanism and configured to supply label paper and adhesive tape; and
the manipulator can move between the labeling station and the feeding mechanism to adsorb the label paper and the adhesive tape and adhere the adsorbed adhesive tape on the to-be-labeled piece positioned at the labeling station.
Preferably, the method further comprises the following steps:
the positioning mechanism is arranged on the conveying mechanism and is configured to position the to-be-labeled piece on the labeling station.
Preferably, treat to be provided with the information code that contains the product model on the mark piece, automatic sticker device still includes:
a code scanning mechanism configured to scan the information code;
the image acquisition mechanism is configured to acquire the image of the label paper provided by the feeding mechanism; and
and the controller is in communication connection with the feeding mechanism, the code scanning mechanism and the image acquisition mechanism.
Preferably, treat that the mark piece includes the door body, automatic sticker device still includes:
the sensor is configured to detect whether the piece to be labeled is provided with a door body.
Preferably, the feeding mechanism includes:
a tape cutter configured to cut a preset length of the tape; and
and the automatic paging machine is configured to provide the label paper for the adsorption mechanism.
The utility model has the advantages that:
one end of a first adsorption component of the adsorption mechanism is provided with an avoiding opening, part of a second adsorption component is arranged in the avoiding opening, the second adsorption component can be switched between a first position and a second position, when the second adsorption component is located at the first position, one of the first adsorption component and the second adsorption component adsorbs adhesive tapes, when the second adsorption component is located at the second position, the other of the first adsorption component and the second adsorption component adsorbs label paper, and the label paper is adhered to part of the adhesive tapes. The first adsorption component and the second adsorption component replace manual work to take the adhesive tape and the label paper, and the purpose of respectively adsorbing the label paper and the adhesive tape is achieved through switching of the second adsorption component between the first position and the second position. And through setting up part second adsorption component in the dodge mouth of first adsorption component, and make second adsorption component be located the second position, realize pasting the purpose on part sticky tape with label paper to greatly reduced workman's intensity of labour.
The manipulator replaces manual work to get the adhesive tape and the label paper and replaces manual work to paste the label paper on the adhesive tape, and the adhesive tape pasted with the label paper is pasted on the part to be pasted, so that the labor intensity of workers is greatly reduced.
The automatic paper sticking device replaces manual sticking of label paper through the conveying mechanism, the feeding mechanism and the mechanical arm, and automatic sticking of the label paper is achieved. The conveying mechanism, the feeding mechanism and the manipulator can keep consistent actions in the pasting process of each label paper, so that the uniformity of the pasting position of the label paper is improved.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.
The present invention is limited to certain orientation words, and when no opposite explanation is given, the used orientation words are "upper", "lower", "left", "right", "inner" and "outer", and these orientation words are adopted for easy understanding, and therefore do not constitute a limitation to the scope of the present invention.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; 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 in specific cases to those skilled in the art.
As shown in fig. 1, in order to identify the model of the object to be labeled, the installation method, and to embody company logo, etc., label paper 300 is often attached to the object to be labeled. Since many label papers 300 have no adhesive on the back surface, it is necessary to stick the label papers 300 to a member to be labeled with the adhesive tape 200. When the label paper 300 is pasted on the piece to be pasted manually, the problem that the pasting position is inconsistent and the labor intensity of workers is high often occurs.
Therefore, in order to solve the above technical problem, as shown in fig. 2, the embodiment provides an automatic sticker device, which includes a conveying mechanism 2, a feeding mechanism 3 and a manipulator 1, wherein the feeding mechanism 3 may be disposed on one side of the conveying mechanism 2, the manipulator 1 may be disposed between the conveying mechanism 2 and the feeding mechanism 3, the conveying mechanism 2 is configured to convey a to-be-labeled piece, the feeding mechanism 3 is configured to provide a label paper 300 and an adhesive tape 200 for the manipulator 1, and the manipulator 1 is configured to adsorb the label paper 300 and the adhesive tape 200 and adhere the adsorbed adhesive tape 200 to the to-be-labeled piece at a labeling station. The target to be labeled may be a refrigerator, an air conditioner, a washing machine, a dishwasher, etc., and in this embodiment, the target to be labeled is exemplified as the refrigerator 100.
In order to make the positions of the label paper 300 on the respective refrigerators 100 uniform, the transfer mechanism 2 has a labeling station, and the robot arm 1 can move between the labeling station and the feeding mechanism 3 to adsorb the label paper 300 and the adhesive tape 200 and adhere the adsorbed adhesive tape 200 to the refrigerator 100 at the labeling station. Due to the position determination of the feeding mechanism 3, the relative positions of the adhesive tape 200 and the label paper 300 and the manipulator 1 are fixed, and due to the position determination of the refrigerator 100 (the refrigerator 100 is located at the labeling station) and the movement path determination of the manipulator 1 when the manipulator 1 attaches the adhesive tape 200 and the label paper 300, the relative positions of the label paper 300 and the refrigerator 100 are determined, namely, the positions of the label paper 300 on each refrigerator 100 are consistent.
In the embodiment, the manual sticking of the label paper 300 is replaced by the conveying mechanism 2, the feeding mechanism 3 and the manipulator 1, and the automatic sticking of the label paper 300 is realized. The transfer mechanism 2, the feeding mechanism 3, and the robot 1 can keep the same operation during the process of sticking the label paper 300, and therefore, the uniformity of the sticking positions of the label paper 300 is improved.
Particularly, transport mechanism 2 is running roller transport mechanism, and running roller transport mechanism can include a plurality of running rollers 21 and conveying support 22, and a plurality of running rollers 21 are parallel and rotate and set up on conveying support 22, and running roller transport mechanism can also include the second driving piece, and the second driving piece is connected with the transmission of running roller 21 to drive running roller 21 rotates, because the concrete structure and the theory of operation that drive running roller 21 pivoted through the second driving piece are prior art, consequently no longer give unnecessary details here. In other embodiments, the transmission mechanism 2 may also be a conventional belt wheel and belt transmission mechanism or a gear and sprocket transmission mechanism, and the specific structure and operation principle of the transmission mechanism 2 are prior art and therefore will not be described in detail herein.
In this embodiment, the start end of the conveying mechanism 2 may extend to the previous process, the end of the conveying mechanism 2 may extend to the next process, the refrigerator 100 is conveyed from the previous process to the labeling station, and after the labeling is completed, the conveying mechanism 2 conveys the refrigerator 100 to the next process.
In order to facilitate the conveying of the refrigerator 100 by the conveying mechanism 2, the width of the conveying mechanism 2 is preferably larger than the width of the refrigerator 100, so that the refrigerator 100 may have a deviation in position on the conveying mechanism 2 in the width direction, and in order to make the positions of the respective refrigerators 100 on the labeling station uniform, as shown in fig. 3 and 4, the automatic labeling device further includes a positioning mechanism 4, and the positioning mechanism 4 is disposed on the conveying mechanism 2 and is used for positioning the refrigerator 100 on the labeling station.
Specifically, the positioning mechanism 4 includes a fixed positioning component 41 and a movable positioning component 42, and the fixed positioning component 41 and the movable positioning component 42 are disposed opposite to each other and are respectively disposed on two sides of the conveying mechanism 2 along the conveying direction, that is, on two sides of the conveying mechanism 2 in the width direction.
Specifically, the movable positioning assembly 42 includes a first positioning bracket 421, a movable plate 422 and a third driving member 423, the first positioning bracket 421 is disposed on the ground or the conveying bracket 22, a cylinder of the third driving member 423 is connected to the first positioning bracket 421, an output end of the third driving member 423 is connected to the movable plate 422, and the third driving member 423 can drive the movable plate 422 to be close to the fixed positioning assembly 41 to position the refrigerator 100 or to be away from the fixed positioning assembly 41, so that the refrigerator 100 can continue to be conveyed along the conveying mechanism 2. The fixed positioning assembly 41 comprises a second positioning bracket 411 and a fixed plate 412, the first positioning bracket 421 is connected to the conveying bracket 22, the fixed plate 412 is connected to one side of the second positioning bracket 411 close to the movable positioning assembly 42, the refrigerator 100 can be abutted to the fixed plate 412 under the pushing of the movable positioning assembly 42, and therefore the refrigerator 100 can be positioned in the width direction of the conveying mechanism 2.
Furthermore, during the process that the movable plate 422 pushes the refrigerator 100 towards the fixed plate 412, friction may occur between the refrigerator 100 and the movable plate 422, and in order to reduce the friction between the refrigerator 100 and the movable plate 422 and prevent the refrigerator 100 from being worn, a roller 424 is disposed on one side of the movable plate 422 close to the fixed positioning assembly 41. Specifically, in the transmission direction of the refrigerator 100, a plurality of rollers 424 are disposed in parallel on the movable plate 422, and each roller 424 rotates about a vertical axis.
In order to stop the refrigerator 100 at the labeling station in time during the transportation of the refrigerator 100 on the transportation mechanism 2, the positioning mechanism 4 preferably further comprises a stop assembly 43, and the stop assembly 43 can be switched between a lower escape position and an upper stop position.
As shown in fig. 4, specifically, the stopping assembly 43 includes a third positioning bracket 431, a fourth driving member 432 and a blocking plate 433, the third positioning bracket 431 is connected to the conveying bracket 22 and located below the rollers 21, a cylinder of the fourth driving member 432 is connected to the third positioning bracket 431, an output end of the fourth driving member 432 is connected to the blocking plate 433, the fourth driving member 432 can drive the blocking plate 433 to move in a vertical direction, and the blocking plate 433 is disposed between the two rollers 21. When the stopping assembly 43 is located at the avoiding position, the baffle 433 is located below the roller 21, so that the conveying mechanism 2 continues to convey the refrigerator 100; when the stopping assembly 43 is located at the stopping position, at least a portion of the shutter 433 is located above the roller 21 so as to restrict the refrigerator 100 on the conveying mechanism 2 from further moving.
As shown in fig. 2, in order to facilitate the movement of the robot 1 between the labeling station and the feeding mechanism 3, it is preferable that the feeding mechanism 3 and the robot 1 are located on one side of the conveying direction of the conveying mechanism 2, e.g., the feeding mechanism 3 and the robot 1 are both disposed adjacent to the conveying mechanism 2, the feeding mechanism 3 is located upstream of the conveying mechanism 2, and the robot 1 is located downstream of the conveying mechanism 2; or, the feeding mechanism 3 and the manipulator 1 are both arranged adjacent to the conveying mechanism 2, the manipulator 1 is positioned at the upstream of the conveying mechanism 2, and the feeding mechanism 3 is positioned at the downstream of the conveying mechanism 2; or the feeding mechanism 3 and the manipulator 1 are arranged in a direction perpendicular to the conveying direction of the conveying mechanism 2, and the manipulator 1 is arranged between the feeding mechanism 3 and the conveying mechanism 2.
As shown in fig. 5, in order for the supply mechanism 3 to supply the adhesive tape 200 and the label paper 300 to the robot arm 1, the supply mechanism 3 includes an adhesive tape cutter 31 and an automatic sorting machine 32, the adhesive tape cutter 31 is used to cut the adhesive tape 200 of a predetermined length, and the automatic sorting machine 32 is used to supply a label paper 300 to the suction mechanism 11. Among them, the tape cutter 31 may be provided at one side of the automatic sorting machine 32 to reduce the distance the robot 1 moves between the tape cutter 31 and the automatic sorting machine 32. Since the specific structures and operation principles of the tape cutter 31 and the automatic paging machine 32 are the prior art, they are not described in detail herein.
Because the models of the refrigerator 100 are multiple, the refrigerator 100 with different models corresponds to different label paper 300, and therefore, in order to avoid pasting wrong label paper 300, the refrigerator 100 is provided with an information code containing a product model, the automatic sticker device further comprises a controller (not shown in the figure), a code scanning mechanism (not shown in the figure) and an image acquisition mechanism (not shown in the figure), and the controller is in communication connection with the feeding mechanism 3, the code scanning mechanism and the image acquisition mechanism. Sweep a yard mechanism and be used for scanning the information code, sweep a yard mechanism and scan information code after with information transmission to controller, controller control feeding mechanism 3 provides corresponding label paper 300. The image collecting mechanism is used for collecting the image of the label paper 300 provided by the feeding mechanism 3 and transmitting the image information to the controller, and the controller judges whether the label paper 300 provided by the feeding mechanism 3 conforms to the information code on the refrigerator 100.
Specifically, in order to enable the code scanning mechanism to scan the information code, the code scanning mechanism is disposed at another position on one side of the labeling station or one side of the conveying mechanism 2, or the code scanning mechanism is disposed on the robot 1. The image acquisition mechanism is arranged on one side of the feeding mechanism 3 or on the manipulator 1. Since the specific structures and working principles of the code scanning mechanism and the image acquisition mechanism are the prior art, the detailed description is omitted here. In this embodiment, the controller may be centralized or distributed, for example, the controller may be a single-chip microcomputer or may be formed by a plurality of distributed single-chip microcomputers, and a control program may be run in the single-chip microcomputers to control the above-mentioned components to implement their functions.
As shown in fig. 5, in order to enable the automatic sorting machine 32 to supply different kinds of label sheets 300, it is preferable that the supply mechanism 3 is provided with a plurality of automatic sorting machines 32 so that the different automatic sorting machines 32 supply label sheets 300 corresponding to models of the refrigerator 100, respectively. In order to facilitate the robot arm 1 to suck the adhesive tape 200, one side of each of the automatic sorting machines 32 is provided with an adhesive tape cutter 31.
Since the robot 1 needs to attach the label paper 300 to the door of the refrigerator 100, the refrigerator 100 on the conveying mechanism 2 may not have a door due to the omission of the previous process, and at this time, the refrigerator 100 does not need to attach the label paper 300. Therefore, in order to previously determine whether or not it is necessary to attach the label paper 300 to the refrigerator 100, the automatic label attaching apparatus further includes a sensor (not shown) for detecting whether or not the door is mounted to the refrigerator 100. Specifically, the sensor is disposed at another position on one side of the labeling station or one side of the conveying mechanism 2, and is electrically connected to the controller, and the sensor may be another sensor capable of detecting the door body, such as a photoelectric sensor or a laser sensor.
As shown in fig. 6, in order to enable the robot arm 1 to adsorb the label paper 300 and the adhesive tape 200, the robot arm 1 includes an adsorption mechanism 11, and the adsorption mechanism 11 is used to adsorb the label paper 300 and the adhesive tape 200, respectively. In order to realize the movement of the manipulator 1 between the labeling station and the feeding mechanism 3, preferably, the manipulator 1 further comprises a base 12 and a mechanical arm 13, the mechanical arm 13 is rotatably arranged on the base 12, the adsorption mechanism 11 is connected to one end of the mechanical arm 13 far away from the base 12, and one end of the mechanical arm 13 far away from the base 12 can move between the labeling station and the feeding mechanism 3.
As shown in fig. 1, since the back surface of the label paper 300 has no stickiness, the label paper 300 needs to be stuck to the refrigerator 100 by the adhesive tape 200. Specifically, a part of the tape 200 is adhered to the label paper 300, and the other part is adhered to the refrigerator 100. Therefore, the process of manually adhering the label paper 300 in the prior art is as follows: firstly, a section of the adhesive tape 200 is taken, then the label paper 300 is taken, and the label paper 300 is stuck on a part of the adhesive tape 200, so that the operation steps are complicated, and the labor intensity of workers is increased.
As shown in fig. 7 and 8, to solve the above technical problem, the suction mechanism 11 of the present embodiment includes a first suction member 111 and a second suction member 112, wherein the first suction member 111 is used for sucking the label paper 300, the second suction member 112 is used for sucking the adhesive tape 200, and bonding the label paper 300 to a portion of the adhesive tape 200.
The first and second suction assemblies 111 and 112 replace manual taking of the adhesive tape 200 and the label paper 300 and manual sticking of the label paper 300 on a portion of the adhesive tape 200, thereby greatly reducing the labor intensity of workers.
In order to enable the first suction unit 111 to suck the label paper 300 and the second suction unit 112 to suck the adhesive tape 200 and adhere the label paper 300 to a portion of the adhesive tape 200, an escape opening 1111 is formed at one end of the first suction unit 111, a portion of the second suction unit 112 is disposed in the escape opening 1111, the second suction unit 112 can be switched between a first position and a second position, when the second suction unit 112 is located at the first position, the second suction unit 112 sucks the adhesive tape 200, and when the second suction unit 112 is located at the second position, the first suction unit 111 sucks the label paper 300 and adheres the label paper 300 to a portion of the adhesive tape 200.
In order to avoid interference between the first suction unit 111 and the tape cutter 31 when the second suction unit 112 sucks the tape 200, the suction surface of the second suction unit 112 protrudes out of the escape opening 1111 at the first position, and at this time, the distance between the second suction unit 112 and the tape cutter 31 is smaller than the distance between the first suction unit 111 and the tape cutter 31, so that the tape cutter 31 does not contact with the first suction unit 111 when the second suction unit 112 sucks the tape 200. The second position means that the suction surface of the second suction element 112 and the suction surface of the first suction element 111 are located on the same plane. Since the suction surface of the second suction unit 112 is flush with the suction surface of the first suction unit 111, when the first suction unit 111 sucks the label paper 300, the label paper 300 can contact the adhesive surface of the adhesive tape 200, and the adhesive tape 200 adheres the label paper 300 at an initial stage. After the adsorption mechanism 11 adsorbs the label paper 300 and the adhesive tape 200, the mechanical arm 13 rotates to make the adsorption surface of the first adsorption assembly 111 and the adsorption surface of the second adsorption assembly 112 parallel to the surface of the refrigerator 100, and then the mechanical arm 13 moves and drives the adsorption mechanism 11 to further translate and abut to the refrigerator 100, so that the adhesive tape 200 is adhered to the refrigerator 100. Further, in order to prevent the adhesive tape 200 from being weakly adhered to the refrigerator 100, after the adhesive tape 200 is contacted with the refrigerator 100, the first suction assembly 111 may be removed from sucking the label paper 300, and then the second suction assembly 112 may be moved to the side of the refrigerator 100 to apply pressure to the adhesive tape 200, so as to improve the adhesion strength between the adhesive tape 200 and the refrigerator 100 and between the adhesive tape 200 and the label paper 300.
It should be noted that in other embodiments, the first suction element 111 may be used for sucking the adhesive tape 200, and the second suction element 112 may be used for sucking the label paper 300 and adhering the label paper 300 to a portion of the adhesive tape 200. When the second suction member 112 is located at the first position, the first suction member 111 sucks the adhesive tape 200, and when the second suction member 112 is located at the second position, the second suction member 112 sucks the label paper 300, and the label paper 300 is adhered to a portion of the adhesive tape 200. At this time, in order to prevent the second suction unit 112 from interfering with the tape cutter 31 when the first suction unit 111 sucks the tape 200, the suction surface of the second suction unit 112 is recessed in the avoiding opening 1111 at the first position, so that the first suction unit 111 smoothly sucks the tape 200. The second position is that the suction surface of the second suction element 112 and the suction surface of the first suction element 111 are located on the same plane, so that after the second suction element 112 sucks the label paper 300, the adhesive tape 200 sucked by the first suction element 111 adheres to the label paper 300 sucked by the second suction element 112.
In this embodiment, the first adsorption component 111 and the second adsorption component 112 both include the vacuum generator and the suction plate that are linked together, and the suction plate has an air cavity therein, and the vacuum generator communicates with the air cavity, and a plurality of suction holes that communicate with the air cavity have been seted up on the adsorption surface of suction plate, and the vacuum generator provides the negative pressure for air cavity and air hole in order to adsorb sticky tape 200 or label paper 300, or provides atmospheric pressure for air cavity and air hole to make adsorption apparatus 11 cancel the adsorption to sticky tape 200 or label paper 300.
In order to drive the second suction assembly 112 to switch between the first position and the second position, the suction mechanism 11 further includes a first driving member 115, a cylinder of the first driving member 115 is connected to the first suction assembly 111, an output end of the first driving member 115 is connected to the second suction assembly 112, and the first driving member 115 is used for driving the second suction assembly 112 to switch between the first position and the second position.
In order to improve the connection stability of the first driving member 115, the suction mechanism 11 may further include a connection member including a first plate and a second plate connected in an L-shaped structure, wherein the first plate is connected to the first suction assembly 111, and the second plate is connected to the cylinder of the first driving member 115. It is understood that the first, second, third and fourth drivers 115, 423 and 432 may be pneumatic or electric cylinders.
It is understood that the tape cutter 31 and the automatic sorting machine 32 support the tape 200 and the label paper 300, respectively, before the suction mechanism 11 sucks the tape 200 and the label paper 300. In order to prevent the first suction unit 111 from shifting the label paper 300 during the suction of the label paper 300, the first suction unit 111 preferably sucks the label paper 300 after being pressed against the label paper 300, and the label paper 300 does not move during the suction of the label paper 300 since the label paper 300 is confined between the first suction unit 111 and the automatic separation machine 32. In the same way, in order that the second suction member 112 does not shift the tape 200 during the suction of the label tape 200, the second suction member 112 preferably sucks the tape 200 after being pressed against the tape 200, and since the tape 200 is confined between the second suction member 112 and the tape cutter 31, the tape 200 does not move during the suction of the tape 200.
In order to prevent the first suction assembly 111 from making hard contact with the tape cutter 31 when the first suction assembly 111 is in contact with the label paper 300, the suction mechanism 11 further includes a buffer assembly 114, and in order to mount the buffer assembly 114, the suction mechanism 11 further includes a mounting bracket 113, specifically, one end of the buffer assembly 114 is connected to the mounting bracket 113, and the other end is connected to the first suction assembly 111. Meanwhile, when the second suction unit 112 is in contact with the adhesive tape 200, in order to prevent hard contact between the second suction unit 112 and the automatic sorting machine 32, the second suction unit 112 is connected to the first suction unit 111, so that the second suction unit 112 is indirectly buffered.
Preferably, the buffering component 114 includes a mounting hole, a connecting column 1141, a spring 1142 and a sliding sleeve 1143, the mounting hole is opened on the mounting frame 113, the sliding sleeve 1143 is connected to the mounting hole, one end of the connecting column 1141 slidably penetrates through the sliding sleeve 1143, the other end is connected to the first absorbing component 111, the spring 1142 is sleeved outside the connecting column 1141, and two ends of the spring 1142 are respectively abutted to the end surface of the sliding sleeve 1143 and the first absorbing component 111. When the second suction unit 112 abuts against the tape 200 of the tape cutter 31 and the first suction unit 111 abuts against the label paper 300 of the automatic separation machine 32, the first suction unit 111, the second suction unit 112, and the connection column 1141 move to a side close to the mounting frame 113, and are compressed by the spring 1142, thereby playing a role of buffering.
Furthermore, in order to connect the connecting column 1141 and the first absorbing component 111 conveniently, a connecting sleeve 1144 is connected to one end of the connecting column 1141 close to the first absorbing component 111, the connecting sleeve 1144 includes a sleeve and a flange connected to an end of the sleeve, the flange is connected to the first absorbing component 111, the connecting column 1141 is fixedly inserted into the sleeve, and the spring 1142 is abutted to an end surface of the sleeve.
The working process of the automatic paper pasting device provided by the embodiment is as follows:
step 1, the refrigerator 100 enters a labeling station, a sensor detects whether a door body is installed on the refrigerator 100, and if the door body is not installed, the conveying mechanism 2 continues to convey the refrigerator 100; if the door body is installed, entering the step 2;
step 2, the positioning mechanism 4 positions the refrigerator 100;
step 3, the code scanning mechanism scans the information codes on the refrigerator 100, the controller controls the automatic paging machine 32 to provide corresponding label paper 300, the image acquisition mechanism acquires the image of the label paper 300, and the controller judges whether the label paper 300 corresponds to the type of the refrigerator 100; if the label paper 300 corresponds to the refrigerator 100 model, entering step 4, and if the label paper 300 does not correspond to the refrigerator 100 model, the automatic paging machine 32 re-sorts the label paper 300;
step 4, the mechanical arm 1 sequentially adsorbs the adhesive tape 200 and the label paper 300, and the mechanical arm 13 rotates to adhere the adhesive tape 200 to the refrigerator 100;
and 5, resetting the positioning mechanism 4, and continuously conveying the refrigerator 100 on the conveying mechanism 2.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.