Visual labeling machine for electronic cigarette case

Abstract

The utility model discloses a visual labeling machine for an electronic cigarette case, which comprises a machine table, and a control module, a feeding module, a labeling module, a jacking module, a clamping and rotating module, a CCD (Charge Coupled Device) visual positioning module, a rolling module and a discharging module which are arranged on the machine table, the jacking module can jack up an electronic cigarette case at the output end of the feeding module to the clamping and rotating module, the clamping and rotating module can clamp and rotate the electronic cigarette case, and the control module can control the labeling module to drive a label to move to the position above the electronic cigarette case according to the distance, detected by the CCD visual positioning module, between the label and the electronic cigarette case. The rolling module is matched with the clamping and rotating module, the label can be pasted on the electronic cigarette case in a surrounding mode, the label and the electronic cigarette case are positioned in a visual positioning mode, labeling errors can be eliminated, and therefore the labeling quality of the electronic cigarette case is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of labeling equipment, and in particular to a visual labeling machine for electronic cigarette boxes. Background Art

[0002] The labeling machine is a machine that sticks rolled self-adhesive paper labels (paper or metal foil) on products or specified packaging (such as electronic cigarette boxes). The labels serve to explain product information or for decoration. Traditional labeling machines mainly include a loading module, a labeling module, and a unloading module. The loading module conveys the electronic cigarette box to the bottom of the labeling module, and the labeling module sticks the label on the electronic cigarette box. After labeling, the electronic cigarette box is unloaded through the unloading module. However, when traditional labeling machines label electronic cigarette boxes, the labeling error is large, resulting in low labeling quality of the electronic cigarette boxes. Utility Model Content

[0003] The utility model aims at the deficiencies of the prior art and provides a visual labeling machine for an electronic cigarette box, which adopts a visual positioning method to position the label and the electronic cigarette box, thereby eliminating labeling errors and improving the labeling quality of the electronic cigarette box.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A visual labeling machine for electronic cigarette boxes comprises a machine platform, and a control module, a feeding module, a labeling module, a lifting module, a clamping and rotating module, a CCD visual positioning module, a rolling module and a blanking module arranged on the machine platform, wherein the feeding module, the clamping and rotating module and the blanking module are arranged in sequence along the front-to-back direction, the lifting module is arranged below the clamping and rotating module, and the CCD visual positioning module and the rolling module are both arranged above the clamping and rotating module, the lifting module can lift the electronic cigarette box at the output end of the feeding module upward to the clamping and rotating module, the clamping and rotating module can clamp and rotate the electronic cigarette box, the control module can control the labeling module to drive the label to move above the electronic cigarette box according to the distance between the label and the electronic cigarette box detected by the CCD visual positioning module, and the label can be pasted around the circumferential outer surface of the electronic cigarette box through the cooperation of the rolling module and the clamping and rotating module.

[0006] By arranging a control module, a feeding module, a labeling module, a lifting module, a clamping and rotating module, a CCD visual positioning module, a rolling module and a feeding module on the machine, the feeding module, the clamping and rotating module and the feeding module are arranged in sequence along the front-to-back direction, the lifting module is arranged below the clamping and rotating module, and the CCD visual positioning module and the rolling module are both arranged above the clamping and rotating module. When working, the feeding module automatically conveys the electronic cigarette box, the labeling module automatically outputs the label, and the lifting module lifts the electronic cigarette box at the output end of the feeding module upward to the clamping and rotating module. The control module controls the labeling module to drive the label to move the same distance to the top of the electronic cigarette box according to the distance between the label and the electronic cigarette box detected by the CCD visual positioning module. The label can be pasted around the circumferential outer surface of the electronic cigarette box through the cooperation of the rolling module and the clamping and rotating module. The label and the electronic cigarette box are positioned by visual positioning, and then the label is moved a corresponding distance according to the positioning information and pasted to the electronic cigarette box, which can eliminate labeling errors and improve the labeling quality of the electronic cigarette box.

[0007] As a preferred solution, a support seat is provided at the output end of the feeding module, the lifting module is arranged below the support seat, a conveying channel is provided on the support seat, a avoidance through hole is provided in the conveying channel for the lifting module to lift the electronic cigarette box upwards, and a baffle is provided on the front side of the avoidance through hole.

[0008] As a preferred solution, the lifting module includes a lifting block and a first cylinder driving the lifting block to move up and down. The upper surface of the lifting block is provided with a plurality of negative pressure holes that can adsorb the electronic cigarette box, and the lifting block can extend upward through the avoidance through hole.

[0009] As a preferred solution, the clamping and rotating module includes a first clamping and rotating assembly and a second clamping and rotating assembly distributed along the left-right direction, and the support seat is arranged between the first clamping and rotating assembly and the second clamping and rotating assembly.

[0010] As a preferred solution, the first clamping rotating assembly and the second clamping rotating assembly both include a clamping block, a clamping seat, a rotating motor, and a clamping driving cylinder. The clamping block is rotatably disposed on the clamping seat, the rotating motor is disposed on the clamping seat, and the rotating motor can drive the clamping block to rotate. The rotation axis of the clamping block extends in the left-right direction, the clamping seat is slidably connected to the machine platform, and the clamping driving cylinder can drive the clamping seat to move in the left-right direction.

[0011] As a preferred solution, the rolling module includes a roller, a pressure seat, and a second cylinder. The roller is rotatably connected to the pressure seat, and the central axis of the roller extends in the left and right directions. The pressure seat can slide up and down through a guide rod and is arranged on the movable joint of the second cylinder. A spring is provided between the pressure seat and the movable joint, and the spring makes the pressure seat always have a tendency to move downward. The second cylinder can drive the pressure seat to move closer to or away from the clamping and rotating module, so that the roller presses the label tightly against the electronic cigarette box.

[0012] As a preferred solution, the second cylinder can drive the pressing seat to tilt downward and backward, so that the roller can tilt relative to the clamping and rotating module.

[0013] As a preferred solution, the machine platform is also provided with a movable frame and a third cylinder driving the movable frame to move forward and backward, the movable frame is slidably connected to the machine platform, the rolling module is arranged on the movable frame, and the rolling module can move with the movable frame.

[0014] As a preferred solution, the unloading module includes a suction cup, a unloading seat and a fourth cylinder, the suction cup is arranged on the unloading seat, the unloading seat is connected to the movable rod of the fourth cylinder, and the fourth cylinder can drive the unloading seat to move closer to or away from the clamping and rotating module, so that the suction cup can move the electronic cigarette box that has been labeled on the clamping and rotating module out.

[0015] As a preferred solution, the labeling module includes a label conveying component and a driving module that drives the label conveying component to move in the front-to-back direction. The label conveying component is located directly above the loading module. The driving module can drive the label conveying component to move toward the clamping rotating module based on the distance between the label and the electronic cigarette box detected by the CCD visual positioning module, so as to move the label to the top of the electronic cigarette box.

[0016] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, by arranging a control module, a feeding module, a labeling module, a lifting module, a clamping and rotating module, a CCD visual positioning module, a rolling module and a feeding module on the machine, the feeding module, the clamping and rotating module and the feeding module are arranged in sequence along the front and rear directions, the lifting module is arranged below the clamping and rotating module, and the CCD visual positioning module and the rolling module are both arranged above the clamping and rotating module. When working, the feeding module automatically conveys the electronic cigarette box, the labeling module automatically outputs the label, and the lifting module automatically outputs the label. The lifting module lifts the electronic cigarette box at the output end of the feeding module upward to the clamping and rotating module. The control module controls the labeling module to drive the label to move the same distance to the top of the electronic cigarette box according to the distance between the label and the electronic cigarette box detected by the CCD visual positioning module. The label can be pasted on the circumferential outer surface of the electronic cigarette box through the cooperation of the rolling module and the clamping and rotating module. The label and the electronic cigarette box are positioned by visual positioning, and then the label is moved a corresponding distance according to the positioning information and pasted on the electronic cigarette box. This can eliminate labeling errors and improve the labeling quality of the electronic cigarette box.

[0017] In order to more clearly illustrate the structural features, technical means and specific purposes and functions achieved by the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments: BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the assembly structure of an embodiment of the utility model;

[0019] Figure 2 It is an exploded schematic diagram of an embodiment of the utility model;

[0020] Figure 3 It is a schematic diagram of the support structure of an embodiment of the utility model;

[0021] Figure 4 It is a schematic diagram of the assembly of the lifting module and the clamping and rotating module of the embodiment of the utility model;

[0022] Figure 5 This is a schematic diagram of the working state of the support base, the lifting module and the clamping and rotating module of the embodiment of the utility model;

[0023] Figure 6 This is a schematic diagram of the working state of the separation plate, CCD visual positioning module and clamping block of the embodiment of the utility model;

[0024] Figure 7 It is a schematic diagram of the assembly of the rolling module, the material taking module, the movable frame and the fourth cylinder of the embodiment of the utility model.

[0025] Description of the accompanying drawings:

[0026] 10-machine 11-bracket 12-movable frame

[0027] 13- Third cylinder 14- Electronic cigarette box 15- Label

[0028] 16-release film 20-feeding module 21-support seat

[0029] 22-transport channel 23-avoidance hole 24-baffle

[0030] 30-labeling module 31-label conveying assembly 311-separation plate

[0031] 32-first drive module 33-second drive module 40-lifting module

[0032] 41-lifting block 42-first cylinder 50-clamping and rotating module

[0033] 51-first clamping rotating assembly 511-clamping block 512-clamping seat

[0034] 513 - Rotating motor 514 - Clamping drive cylinder 515 - First positioning part

[0035] 52-second clamping and rotating assembly 60-CCD visual positioning module 70-rolling module

[0036] 71-roller 72-pressing seat 73-second cylinder

[0037] 74-guide rod 75-movable joint 80-unloading module

[0038] 81- Suction cup 82- Unloading seat 83- Fourth cylinder

[0039] 90-Unloading conveyor belt DETAILED DESCRIPTION

[0040] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the position or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0042] like Figure 1-7 As shown, the utility model discloses an electronic cigarette box visual labeling machine, including a machine platform 10, and a control module (not shown) arranged on the machine platform 10, a loading module 20, a labeling module 30, a lifting module 40, a clamping and rotating module 50, a CCD visual positioning module 60, a rolling module 70 and a unloading module 80. Specifically, the loading module 20 is a loading conveyor belt.

[0043] The loading module 20, the clamping and rotating module 50 and the unloading module 80 are arranged in sequence along the front-to-back direction, the lifting module 40 is arranged below the clamping and rotating module 50, the CCD visual positioning module 60 and the rolling module 70 are both arranged above the clamping and rotating module 50, the CCD visual positioning module 60 is a CCD visual camera, and the CCD visual camera is installed on the bracket 11 on the machine 10.

[0044] The lifting module 40 can lift the electronic cigarette box 14 at the output end of the feeding module 20 upward to the clamping and rotating module 50, and the clamping and rotating module 50 can clamp and rotate the electronic cigarette box 14. The control module can control the labeling module 30 to drive the label 15 to move above the electronic cigarette box 14 according to the distance b between the label 15 and the electronic cigarette box 14 detected by the CCD visual positioning module 60. Through the cooperation of the rolling module 70 and the clamping and rotating module 50, the label 15 can be pasted around the circumferential outer surface of the electronic cigarette box 14. Specifically, the distance b is the distance between the front side of the label 15 and the front side of the electronic cigarette box 14.

[0045] The labeling module 30 includes a label conveying component 31 and a first driving module 32 that drives the label conveying component 31 to move in the front-to-back direction. The label conveying component 31 is located directly above the loading module 20. The first driving module 32 can drive the label conveying component 31 to move toward the clamping rotating module 50 according to the distance b between the label 15 and the electronic cigarette box 14 detected by the CCD visual positioning module 60, so that the label 15 moves to the top of the electronic cigarette box 14. The label conveying component 31 is an existing mature technology. When working, the label conveying component 31 is provided with a separation plate 311 and a winding mechanism (not shown). During the process of the winding mechanism winding up the release film 16, the release film 16 When the label 15 on the release film 16 passes through the separation plate 311, the label 15 will automatically detach from the release film 16 and extend a portion forward driven by the release film 16. It should be noted here that the two adjacent labels 15 on the release film 16 are arranged at intervals; by setting a labeling module 30 composed of a label conveying component 31 and a first driving module 32, according to the distance b between the label 15 and the electronic cigarette box 14 detected by the CCD visual positioning module 60, the first driving module 32 drives the label conveying component 31 to move the same distance toward the direction close to the clamping rotation module 50, so that the label 15 can be aligned with the electronic cigarette box 14, thereby avoiding deviation when the label 15 is attached to the electronic cigarette box 14.

[0046] A second driving module 33 is provided on the first driving module 32, and the skewer conveying assembly is provided on the second driving module 33. The second driving module 33 can drive the skewer conveying assembly to move along the left and right directions. The second driving module 33 can drive the skewer conveying assembly to leave the top of the loading module 20 so as to debug or maintain the loading module 20.

[0047] A support seat 21 is provided at the output end of the feeding module 20, and the lifting module 40 is provided below the support seat 21. A conveying channel 22 is provided on the support seat 21. A avoidance through hole 23 is provided in the conveying channel 22 for the lifting module 40 to lift the electronic cigarette box 14 upward. A baffle 24 is provided on the front side of the avoidance through hole 23. The baffle 24 is used to limit the forward movement of the electronic cigarette box 14 in the conveying channel 22. By providing the support seat 21, and providing the conveying channel 22, the avoidance through hole 23 and the baffle 24 on the support seat 21, the conveying channel 22 can be used to receive the electronic cigarette box 14 output by the feeding module 20, and the baffle 24 is used to limit the electronic cigarette box 14. The avoidance through hole 23 can facilitate the lifting module 40 to lift the electronic cigarette box 14 upward, thereby facilitating the transfer, limiting and lifting of the electronic cigarette box 14, and further facilitating the subsequent automatic labeling 15.

[0048] The lifting module 40 includes a lifting block 41 and a first cylinder 42 for driving the lifting block 41 to move up and down. The upper surface of the lifting block 41 is provided with a plurality of negative pressure holes (not shown) that can adsorb the electronic cigarette box 14. The lifting block 41 can extend upward through the avoidance through hole 23. By providing negative pressure holes on the lifting block 41 and utilizing negative pressure to adsorb the electronic cigarette box 14, the electronic cigarette box 14 can be prevented from falling during the upward movement, and the stability is good.

[0049] The clamping and rotating module 50 includes a first clamping and rotating assembly 51 and a second clamping and rotating assembly 52 distributed along the left-right direction, and the support seat 21 is arranged between the first clamping and rotating assembly 51 and the second clamping and rotating assembly 52; by arranging the first clamping and rotating assembly 51 and the second clamping and rotating assembly 52 distributed along the left-right direction, the left and right ends of the electronic cigarette box 14 are clamped respectively by the first clamping and rotating assembly 51 and the second clamping and rotating assembly 52, so that the clamping of the electronic cigarette box 14 is more stable, and the space in the front, back, up and down directions of the electronic cigarette box 14 is avoided, so that the electronic cigarette box 14 is convenient for labeling 15.

[0050] The first clamping rotating assembly 51 and the second clamping rotating assembly 52 both include a clamping block 511, a clamping seat 512, a rotating motor 513, and a clamping driving cylinder 514. The clamping block 511 is rotatably arranged on the clamping seat 512, the rotating motor 513 is arranged on the clamping seat 512, and the rotating motor 513 can drive the clamping block 511 to rotate, the rotation axis of the clamping block 511 extends in the left-right direction, the clamping seat 512 is slidably connected to the machine table 10, and the clamping driving cylinder 514 can drive the clamping seat 512 to move in the left-right direction. During operation, the first cylinder 42 drives the lifting block 41 to move upward, and the lifting block 41 passes through the avoidance through hole 23 to lift the electronic cigarette box 14 upward to between the two clamping blocks 511, and the clamping driving cylinder 514 drives the clamping block 511 to rotate. The seat 512 moves toward the direction close to the support seat 21, so that the two clamping blocks 511 respectively press the left and right ends of the electronic cigarette box 14, and the two rotating motors 513 synchronously drive the corresponding clamping blocks 511 to rotate to rotate the electronic cigarette box 14; by setting a first clamping rotating assembly 51 / a second clamping rotating assembly 52 composed of a clamping block 511, a clamping seat 512, a rotating motor 513, and a clamping driving cylinder 514, when working, the clamping seat 512 is driven by the clamping driving cylinder 514 to move toward the direction close to the support seat 21, so that the clamping block 511 clamps the electronic cigarette box 14, and then the rotating motor 513 drives the clamping block 511 to rotate to drive the electronic cigarette box 14 to rotate, thereby realizing the clamping and rotation of the electronic cigarette box 14, with a reasonable structural layout and high efficiency.

[0051] The clamping block 511 is provided with a first positioning portion 515, and the first positioning portion 515 is adapted to a second positioning portion (not shown) on the electronic cigarette box 14. Specifically, the first positioning portion 515 and the second positioning portion can adopt positioning grooves and positioning protrusions that cooperate with each other. By providing the first positioning portion 515 and the second positioning portion, the electronic cigarette box 14 can be prevented from moving relative to the clamping block 511, thereby avoiding position deviation of the electronic cigarette box 14 and improving the accuracy and quality of labeling 15.

[0052] The rolling module 70 includes a roller 71, a pressure seat 72, and a second cylinder 73. The roller 71 is rotatably connected to the pressure seat 72. The central axis of the roller 71 extends in the left-right direction. The pressure seat 72 can slide up and down through a guide rod 74 and is arranged on a movable joint 75 of the second cylinder 73. A spring (not shown) is arranged between the pressure seat 72 and the movable joint 75. The spring makes the pressure seat 72 always have a tendency to move downward. Specifically, the spring is sleeved on the guide rod 74, and the second cylinder 73 can drive the pressure seat 72 to move closer to or away from the clamp. The holding and rotating module 50 moves so that the roller 71 presses the label 15 tightly against the electronic cigarette box 14; by setting a rolling module 70 composed of a roller 71, a pressing seat 72 and a second cylinder 73, the second cylinder 73 is used to drive the pressing seat 72 to move closer to or away from the clamping and rotating module 50, so that the roller 71 can press the label 15 tightly against the electronic cigarette box 14, and a spring is set to make the roller 71 have a buffering effect to avoid crushing the electronic cigarette box 14. At the same time, it can also keep the roller 71 and the electronic cigarette box 14 in an abutting state, so that the effect of sticking the label 15 is better.

[0053] The second cylinder 73 can drive the pressing seat 72 to tilt downward and backward, so that the roller 71 can tilt relative to the clamping and rotating module 50. By adopting the tilting movement, when the CCD visual positioning module 60 locates and detects the electronic cigarette box 14, the roller 71 moves upward away from the clamping and rotating module 50, which can prevent the roller 71 from blocking the front side of the electronic cigarette box 14, so that the CCD visual positioning module 60 can detect the front side of the electronic cigarette box 14.

[0054] The machine 10 is also provided with a movable frame 12 and a third cylinder 13 for driving the movable frame 12 to move forward and backward. The movable frame 12 is slidably connected to the machine 10. The rolling module 70 is arranged on the movable frame 12, and the rolling module 70 can move with the movable frame 12. Specifically, the movable frame 12 is arranged between the clamping and rotating module 50 and the unloading module 80. By arranging the movable frame 12 and the third cylinder 13, the rolling module 70 is arranged on the movable frame 12, and the movable frame 12 is driven to move by the third cylinder 13, so that the rolling module 70 can be moved close to the clamping and rotating module 50, so that the position of the roller 71 in the front and rear direction can be adjusted, so that the roller 71 can press the label 15 tightly against the electronic cigarette box 14 for a better effect.

[0055] The unloading module 80 includes a suction cup 81, an unloading seat 82 and a fourth cylinder 83, wherein the suction cup 81 is arranged on the unloading seat 82, and the unloading seat 82 is connected to the movable rod of the fourth cylinder 83, and the fourth cylinder 83 can drive the unloading seat 82 to move closer to or away from the clamping and rotating module 50, so that the suction cup 81 transfers the electronic cigarette box 14 on the clamping and rotating module 50 to the unloading module 80. Specifically, a unloading conveyor belt 90 is arranged on the front side of the unloading module 80, and the unloading module 80 can transfer the electronic cigarette box 14 that has been labeled to the unloading conveyor belt 90, and the movement direction of the unloading seat 82 moves along the front and rear direction, and the fourth cylinder 83 is installed on the movable frame 12; by setting a material picking module composed of the suction cup 81, the unloading seat 82 and the fourth cylinder 83, it is convenient to transfer the electronic cigarette box 14 that has been labeled 15 from the clamping and rotating module 50 to the unloading module 80, the degree of automation is high, and the production efficiency is improved.

[0056] The working principle of this utility model:

[0057] Loading of the electronic cigarette box 14: The loading module 20 conveys the electronic cigarette box 14 to the conveying channel 22 on the support seat 21. When the electronic cigarette box 14 moves to the avoidance through hole 23, the baffle 24 blocks the electronic cigarette box 14. The first cylinder 42 drives the lifting block 41 to move upward. The negative pressure hole on the lifting block 41 sucks the electronic cigarette box 14. The lifting block 41 lifts the electronic cigarette box 14 to between the two clamping blocks 511. The two clamping drive cylinders 514 drive the corresponding clamping seat 512 to move toward the direction close to the support seat 21, so that the two clamping blocks 511 clamp the left and right ends of the electronic cigarette box 14.

[0058] Loading of label 15: When the label conveying assembly 31 reels the release film 16, the label 15 on the release film 16 automatically detaches from the release film 16 after passing through the separation plate 311 and extends forward a portion driven by the release film 16;

[0059] Positioning: The CCD visual positioning module 60 detects the distance b between the front side of the label 15 and the front side of the electronic cigarette box 14. The control module controls the first driving module 32 to move according to the distance b, so that the first driving module drives the label conveying component 31 to move forward a corresponding distance b. The label conveying component 31 drives the label 15 to move the same distance, so that the front side of the label 15 is located directly above the front side of the electronic cigarette box 14;

[0060] Labeling: The third cylinder 13 drives the movable frame 12 to move backward, the second cylinder 73 drives the pressing seat 72 to tilt downward, the pressing seat 72 drives the roller 71 to move downward, the roller 71 presses the front side of the label 15 tightly and sticks it to the electronic cigarette box 14, the two rotating motors 513 synchronously drive the corresponding clamping blocks 511 to rotate, the clamping blocks 511 drive the electronic cigarette box 14 to rotate, at the same time, the first driving module 32 drives the label conveying assembly 31 to move backward slowly, so that the label 15 is surrounded and stuck to the circumferential outer surface of the electronic cigarette box 14;

[0061] Unloading: After labeling 15 is completed, the roller 71 moves up and resets, the fourth cylinder 83 drives the unloading seat 82 to move backward, the unloading seat 82 drives the suction cup 81 to move backward, the suction cup 81 sucks the electronic cigarette box 14 that has been labeled, and the third cylinder 13 drives the movable frame 12 to move forward, and the suction cup 81 releases the electronic cigarette box 14 that has been labeled to the unloading conveyor belt 90.

[0062] In summary, the utility model arranges a control module, a feeding module 20, a labeling module 30, a lifting module 40, a clamping and rotating module 50, a CCD visual positioning module 60, a rolling module 70 and a feeding module 80 on a machine platform 10. The feeding module 20, the clamping and rotating module 50 and the feeding module 80 are arranged in sequence along the front-to-back direction, the lifting module 40 is arranged below the clamping and rotating module 50, and the CCD visual positioning module 60 and the rolling module 70 are both arranged above the clamping and rotating module 50. When working, the feeding module 20 automatically conveys the electronic cigarette box 14, the labeling module 30 automatically outputs the label 15, and the lifting module 40 automatically outputs the label 15. The electronic cigarette box 14 at the output end of the block 20 is lifted up to the clamping and rotating module 50. The control module controls the labeling module 30 to drive the label 15 to move the same distance to the top of the electronic cigarette box 14 according to the distance between the label 15 and the electronic cigarette box 14 detected by the CCD visual positioning module 60. The label 15 can be pasted around the circumferential outer surface of the electronic cigarette box 14 through the cooperation of the rolling module 70 and the clamping and rotating module 50. The label 15 and the electronic cigarette box 14 are positioned by visual positioning, and then the label 15 is moved a corresponding distance according to the positioning information and pasted to the electronic cigarette box 14, which can eliminate labeling errors and improve the labeling quality of the electronic cigarette box 14.

[0063] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made to the above embodiment based on the technical practice of the present invention still falls within the scope of the technical solution of the present invention.

Claims

1. An electronic cigarette box visual labeling machine, It is characterized in that It includes a machine platform, and a control module, a loading module, a labeling module, a lifting module, a clamping and rotating module, a CCD visual positioning module, a rolling module and a blanking module arranged on the machine platform; The loading module, the clamping and rotating module and the unloading module are sequentially arranged along the front-to-back direction, the lifting module is arranged below the clamping and rotating module, and the CCD visual positioning module and the rolling module are both arranged above the clamping and rotating module; The lifting module can lift the electronic cigarette box at the output end of the feeding module upward to the clamping and rotating module, and the clamping and rotating module can clamp and rotate the electronic cigarette box. The control module can control the labeling module to drive the label to move above the electronic cigarette box according to the distance between the label and the electronic cigarette box detected by the CCD visual positioning module. Through the cooperation of the rolling module and the clamping and rotating module, the label can be pasted on the circumferential outer surface of the electronic cigarette box.

2. The electronic cigarette box visual labeling machine according to claim 1, It is characterized in that A support seat is provided at the output end of the feeding module, the lifting module is arranged below the support seat, a conveying channel is provided on the support seat, a avoidance through hole is provided in the conveying channel for the lifting module to lift the electronic cigarette box upwards, and a baffle is provided on the front side of the avoidance through hole.

3. The electronic cigarette box visual labeling machine according to claim 2, It is characterized in that The lifting module includes a lifting block and a first cylinder driving the lifting block to move up and down. The upper surface of the lifting block is provided with a plurality of negative pressure holes capable of adsorbing the electronic cigarette box. The lifting block can extend upward through the avoidance through hole.

4. The electronic cigarette case visual labeling machine according to claim 2, It is characterized in that The clamping and rotating module comprises a first clamping and rotating assembly and a second clamping and rotating assembly distributed in the left-right direction, and the supporting seat is arranged between the first clamping and rotating assembly and the second clamping and rotating assembly.

5. The electronic cigarette case visual labeling machine according to claim 4, It is characterized in that The first clamping rotating assembly and the second clamping rotating assembly both include a clamping block, a clamping seat, a rotating motor, and a clamping driving cylinder. The clamping block is rotatably disposed on the clamping seat, the rotating motor is disposed on the clamping seat, and the rotating motor can drive the clamping block to rotate. The rotation axis of the clamping block extends in the left-right direction, the clamping seat is slidably connected to the machine platform, and the clamping driving cylinder can drive the clamping seat to move in the left-right direction.

6. The electronic cigarette case visual labeling machine according to claim 1, It is characterized in that The rolling module includes a roller, a pressure seat, and a second cylinder. The roller is rotatably connected to the pressure seat. The central axis of the roller extends in the left-right direction. The pressure seat can slide up and down through a guide rod and is arranged on the movable joint of the second cylinder. A spring is arranged between the pressure seat and the movable joint. The spring makes the pressure seat always have a tendency to move downward. The second cylinder can drive the pressure seat to move closer to or away from the clamping and rotating module, so that the roller presses the label tightly against the electronic cigarette box.

7. The electronic cigarette case visual labeling machine according to claim 6, It is characterized in that The second cylinder can drive the pressing seat to tilt downward and backward, so that the roller can tilt relative to the clamping and rotating module.

8. The electronic cigarette case visual labeling machine according to claim 6, It is characterized in that The machine platform is also provided with a movable frame and a third cylinder driving the movable frame to move forward and backward. The movable frame is slidably connected to the machine platform. The rolling module is arranged on the movable frame, and the rolling module can move with the movable frame.

9. The electronic cigarette case visual labeling machine according to claim 1, It is characterized in that The unloading module includes a suction cup, a unloading seat and a fourth cylinder, the suction cup is arranged on the unloading seat, the unloading seat is connected to the movable rod of the fourth cylinder, and the fourth cylinder can drive the unloading seat to move closer to or away from the clamping and rotating module, so that the suction cup can remove the electronic cigarette box that has been labeled on the clamping and rotating module.

10. The electronic cigarette case visual labeling machine according to any one of claims 1 to 9, It is characterized in that The labeling module includes a label conveying component and a driving module that drives the label conveying component to move in the front-to-back direction. The label conveying component is located directly above the loading module. The driving module can drive the label conveying component to move toward the clamping rotating module according to the distance between the label and the electronic cigarette box detected by the CCD visual positioning module, so that the label moves to the top of the electronic cigarette box.

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