Box body automatic coding stabilizing device

Abstract

The utility model provides an automatic coding stabilizing device for a box body, which is arranged on a moving path of the box body, the box body is conveyed through transmission rollers, the automatic coding stabilizing device comprises a baffle plate, an air cylinder, a first sensor and a second sensor, the baffle plate is arranged between two adjacent transmission rollers, the air cylinder is arranged below the transmission rollers, and the first sensor and the second sensor are arranged on the baffle plate. The air cylinder is connected with the baffle and drives the baffle to move up and down, the first sensor and the baffle are sequentially arranged in a spaced mode in the moving direction of the box body, and the first sensor is electrically connected with the air cylinder and used for controlling the air cylinder to act. The second sensor is arranged on the end face, facing the first sensor, of the baffle, and the second sensor is electrically connected with the driving device for transmission rolling and used for controlling starting and stopping of the transmission rolling wheel. The cigarette box code printing device is used for positioning cigarette boxes, the cigarette box code printing stability is improved, the code printing uniformity is guaranteed, and subsequent code scanning and warehouse-out are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to cigarette production equipment technical field, concretely relates to a box automatic coding stability device. BACKGROUND

[0002] The first project code on the tobacco box needs to be scanned before the finished piece tobacco is delivered, so as to obtain the code information and upload to the system record, and the industry requires that the first project code delivery process is zero error, but in the actual production process, the first project code is operated in the process of moving the tobacco box, and the coding process inevitably causes the coding to be inclined, so that the scanner cannot accurately sense the position of the first project code on the tobacco box in the process of scanning and delivering, and the scanning is missed. Once the scanning is missed, the number is inconsistent, the staff needs to repeatedly find the missed tobacco box, which disturbs the inventory management and affects the production efficiency. UTILITY MODEL CONTENTS

[0003] The utility model discloses a kind of box automatic coding stability devices, positioning is carried out to tobacco box, improve tobacco box coding stability, guarantee coding uniformity, facilitate subsequent scanning and delivering.

[0004] The utility model provides a kind of box automatic coding stability device, is set on box moving path, the box is conveyed by transmission roller, including baffle, cylinder, first sensor, second sensor, the baffle is set between adjacent two transmission rollers, the cylinder is set below the transmission roller, the cylinder is connected the baffle, and its drive the baffle moves up and down, along the direction of the box movement, the first sensor and the baffle are sequentially spaced, the first sensor is electrically connected the cylinder to control the cylinder action, the second sensor is set on the end face of the baffle towards the first sensor, the second sensor is electrically connected the drive equipment of the transmission roller to control the start-stop of the transmission roller.

[0005] The utility model more preferably technical scheme: the upper limit switch and the lower limit switch that are electrically connected with the cylinder are set on the cylinder, the upper limit switch is set above the lower limit switch, when the cylinder moves to the upper limit switch, the baffle is completely located above the transmission roller, when the cylinder moves to the lower limit switch, the baffle is completely located below the transmission roller.

[0006] The utility model more preferably technical scheme: the bracket is set below the transmission roller, the cylinder is fixedly set on the bracket, the bracket is opened and has guide hole, the baffle bottom is fixedly provided with guide rod, the guide rod is movably inserted in guide hole.

[0007] The utility model discloses a better technical scheme: two second sensors are arranged along the transmission roller axial interval.

[0008] The utility model discloses a better technical scheme: two second sensors are arranged along the transmission roller axial interval.

[0009] The utility model discloses a better technical scheme: the baffle two end surfaces respectively with its adjacent two transmission rollers between each other interval.

[0010] The utility model discloses a better technical scheme: the baffle is straight board, and the baffle is parallel with the transmission roller center axis, and the cylinder is linear cylinder, and the cylinder is vertically arranged.

[0011] The utility model discloses a kind of box automatic coding stabilizing device with the following beneficial effects: baffle is arranged on the box moving path, baffle is driven to lift by cylinder;When baffle is driven to lift, baffle plays the stop action to box, box contacts baffle, box is positioned based on baffle, cooperation first sensor and second sensor realize automatic control to baffle movement and transmission roller start-stop, to reduce the position error when coding device codes on box. BRIEF DESCRIPTION OF DRAWINGS

[0012] The accompanying drawings incorporated in and forming a part of the specification illustrate embodiments of the present application and, together with the description, serve to explain the principles of the application. In the drawings, like reference numerals are used to indicate like elements throughout. The accompanying drawings are of some embodiments of the application and not all embodiments. Other drawings can be derived from these drawings by a person of ordinary skill in the art without paying creative effort.

[0013] Figure 1 It is the structure view of the utility model embodiment.

[0014] Figure 2 It is the front view of the utility model embodiment.

[0015] Figure 3 It is the side view of the utility model embodiment.

[0016] Figure 4 It is the plan view of box coding in the utility model embodiment.

[0017] In the drawing: 10, baffle;11, second sensor;12, guide rod;20, cylinder;21, support;22, upper limit switch;23, lower limit switch;30, first sensor;40, transmission roller;50, box;51, engineering code. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model below. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other arbitrarily without conflict.

[0019] Please refer to Figures 1 to 4 The utility model provides a box 50 automatic coding stabilizing device, including baffle 10, cylinder 20, first sensor 30 and second sensor 11, baffle 10 sets up in the box 50 mobile path, with stop baffle 10, make the box 50 stop moving in the movement, make the box 50 keep stable in the coding process, reduce coding error, improve the accurate rate of scanning code. The box 50 is transported through transmission roller 40, baffle 10 is arranged between adjacent two transmission roller 40, cylinder 20 is arranged below transmission roller 40, the piston end of cylinder 20 is connected baffle 10, and cylinder 20 is used to drive baffle 10 to move up and down;Along the direction of box 50 movement, first sensor 30, baffle 10 are sequentially arranged, and first sensor 30 is electrically connected with cylinder 20 to control the action of cylinder 20, when first sensor 30 senses that the box 50 is close to baffle 10, first sensor 30 controls cylinder 20 to stretch out, and baffle 10 is lifted and stopped in front of the box 50;Second sensor 11 is arranged on the side of baffle 10 towards first sensor 30, and second sensor 11 is electrically connected with the driving equipment of transmission roller 40 to control the start and stop of transmission roller 40, when second sensor 11 detects that the box 50 moves to contact baffle 10, second sensor 11 controls transmission roller 40 to stop, and the box 50 stops moving, which facilitates the coding of the coding device, the box 50 is in a stationary state when coding, and the coding device codes the box 50 based on the position of baffle 10, which can effectively improve the coding effect and reduce the coding position error, thereby improving the subsequent scanning code accuracy.

[0020] Transmission roller 40 below is provided with support 21, and cylinder 20 is fixedly arranged on support 21. In the embodiment, the cylinder 20 is a linear cylinder 20, the piston end of which is connected to the baffle 10 vertically upward to drive the baffle 10 to reciprocate in the vertical direction. The baffle 10 is a straight plate, parallel to the transmission roller 40, and a certain distance is kept between the baffle 10 and the adjacent transmission roller 40 on both sides of the baffle 10 to avoid friction between the baffle 10 and the transmission roller 40 during lifting.

[0021] Preferably, guide holes are formed on the bracket 21, and two guide holes are symmetrically arranged on the left and right of the cylinder 20. The bottom of the baffle 10 is fixedly provided with two guide rods 12, and the two guide rods 12 are respectively inserted into the two guide holes. When the baffle 10 is lifted, the two guide rods 12 are lifted together with the baffle 10, and move up and down in the guide holes, so as to ensure the lifting stability of the baffle 10 and avoid shaking during movement.

[0022] The cylinder 20 is provided with an upper limit switch 22 and a lower limit switch 23, and the upper limit switch 22 and the lower limit switch 23 are electrically connected with the cylinder 20. The upper limit switch 22 is arranged above the lower limit switch 23, and the upper limit switch 22 is used to control the extension stroke of the cylinder 20, and the lower limit switch 23 is used to control the retraction stroke of the cylinder 20. Specifically, the cylinder 20 drives the baffle 10 to move upward in the extension stroke, and when the piston of the cylinder 20 moves to the position of the upper limit switch 22, the cylinder 20 stops moving. At this time, the baffle 10 is completely located above the transmission roller 40, and the baffle 10 can stop the movement of the box body 50. The cylinder 20 drives the baffle 10 to move downward in the retraction stroke, and when the piston of the cylinder 20 moves to the position of the lower limit switch 23, the cylinder 20 stops moving. At this time, the baffle 10 is completely located below the transmission roller 40, and the baffle 10 does not affect the dependent transportation.

[0023] The transmission roller 40 can be driven to rotate to drive the box body 50 located thereon to move along the transmission roller 40, so as to realize the transportation of the box body 50. The transmission roller 40 is rotatably arranged at the two ends of the rack. The first sensor 30 is fixedly arranged on the rack, and the first sensor 30 and the baffle 10 are sequentially arranged along the transportation direction of the box body 50. The first sensor 30 is located in front of the baffle 10, and the two first sensors 30 are oppositely arranged at the two ends of the transmission roller 40, so as to detect the approach of the box body 50. The first sensor 30 is electrically connected with the cylinder 20, and is used to control the movement of the cylinder 20. In the embodiment, the first sensor 30 is a photoelectric switch. The transmission roller 40 transports the box body 50, and after the box body 50 approaches the first sensor 30, the first sensor 30 drives the cylinder 20 to extend, and the baffle 10 is lifted to stop in front of the box body 50.

[0024] The second sensor 11 is arranged on the baffle 10, and the second sensor 11 is electrically connected with the driving device of the transmission roller 40, so as to control the start and stop of the transmission roller 40. When the second sensor 11 detects that the box body 50 moves to contact the baffle 10, the transmission roller 40 stops running, the box body 50 stops moving, and the position is determined. The coding device codes the box body 50, so as to improve the coding stability.

[0025] Preferably, the baffle 10 is provided with two second sensors 11, spaced apart along the axis of the drive roller 40. The two second sensors 11 are connected in series and electrically connected to the drive device of the drive roller 40. This ensures that the drive roller 40 stops moving only when the outer wall of the box 50 contacts both second sensors 11 simultaneously. This ensures that when the box 50 stops transporting, the box 50 is in contact with the baffle 10. This ensures that each box 50 to be coded is positioned based on the baffle 10, reducing the positional error of the engineering code 51 printed on different boxes 50 and improving the accuracy of subsequent code scanning. In this embodiment, the second sensors 11 are proximity switches. After the baffle 10 is raised, the box 50 continues to move forward under the transport of the drive roller 40 until it contacts the baffle 10. Only when the outer wall of the box 50 contacts the baffle 10, i.e., when both second sensors 11 are triggered simultaneously, do the second sensors 11 control the drive roller 40 to stop, and the position of the box 50 is determined.

[0026] In actual production, the coding device is usually arranged above the transmission roller 40. In this application, the installation position of the cylinder 20 relative to the coding device should ensure that when the transmission roller 40 stops conveying and the box 50 is positioned based on the baffle 10, the coding device codes the box 50, and the engineering code 51 can be completely and effectively displayed on the outer wall of the box 50.

[0027] It should be noted that the attached Figure 1 Only a portion of the transmission rollers 40 are shown. Further transmission rollers 40 are located behind the baffle 10 for transporting the boxes 50. The number of transmission rollers 40 in the diagram does not represent the actual number of transmission rollers 40 installed. The diagram merely illustrates the installation position of the baffle 10 relative to the transmission rollers 40 and does not imply that the baffle 10 is installed at the end of the transmission roller 40 conveyor belt. The installation position of the baffle 10 should be determined based on the actual location of the coding device and the distribution of the production line.

[0028] Finally, it should be noted that the above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art will appreciate that modifications may be made to the technical solutions described in the above embodiments, or that some of the technical features may be replaced with equivalents; and such modifications or replacements do not deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A box automatic coding stabilizing device, characterized in that, The device is arranged on the moving path of the box (50), the box (50) is conveyed by the transmission roller (40), comprising a baffle (10), a cylinder (20), a first sensor (30), a second sensor (11), the baffle (10) is arranged between two adjacent transmission rollers (40), the cylinder (20) is arranged below the transmission roller (40), the cylinder (20) is connected with the baffle (10), and the baffle (10) is driven to move up and down, the first sensor (30) and the baffle (10) are sequentially and spacedly arranged along the moving direction of the box (50), the first sensor (30) is electrically connected with the cylinder (20) to control the action of the cylinder (20), and the second sensor (11) is arranged on the end face of the baffle (10) facing the first sensor (30). The second sensor (11) is electrically connected with the driving device of the transmission roller (40) to control the start and stop of the transmission roller (40).

2. The automatic coding stabilizing device for a box according to claim 1, characterized in that, The cylinder (20) is provided with an upper limit switch (22) and a lower limit switch (23) which are electrically connected with the cylinder (20), the upper limit switch (22) is arranged above the lower limit switch (23), when the cylinder (20) moves to the upper limit switch (22), the baffle (10) is completely located above the transmission roller (40), and when the cylinder (20) moves to the lower limit switch (23), the baffle (10) is completely located below the transmission roller (40).

3. The automatic coding stabilizing device for a box according to claim 1, characterized in that, The transmission roller (40) is provided with a support (21) below, the cylinder (20) is fixedly arranged on the support (21), the support (21) is provided with a guide hole, and the bottom of the baffle (10) is fixedly provided with a guide rod (12) which is movably inserted into the guide hole.

4. The automatic coding stabilizing device for a box according to claim 1, characterized in that, Two second sensors (11) are arranged axially and spacedly along the transmission roller (40).

5. The automatic coding stabilizing device for a box according to claim 4, characterized in that, After the two second sensors (11) are connected in series, the driving device of the transmission roller (40) is electrically connected.

6. The automatic coding stabilizing device for a box according to claim 1, characterized in that, The two end faces of the baffle (10) are spaced apart from the two adjacent transmission rollers (40) respectively.

7. The automatic coding stabilizing device for a box according to claim 1, characterized in that, The baffle (10) is a straight plate, the baffle (10) is parallel to the central axis of the transmission roller (40), the cylinder (20) is a linear cylinder, and the cylinder (20) is vertically arranged.

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