Positioning device for cigarette box labeling
By designing a positioning device for cigarette box labeling and using the driving components to drive the smoke blocking plate to lift and lower, the problem of position offset of cigarette box labeling is solved, precise positioning and consistent labeling are achieved, and production efficiency and customer satisfaction are improved.
Patent Information
- Application Number
- CN202422741125.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-11-11
AI Technical Summary
In the prior art, the position offset of the cigarette box labeling position causes the label information to be unrecognized, affecting production efficiency and customer satisfaction, and it is difficult for the automatic printing labeling machine to achieve consistent positioning on different cigarette boxes.
A positioning device for labeling cigarette boxes is designed, including a base plate, a smoke blocking assembly and a drive assembly. The fixed bracket and a smoke blocking plate are driven to lift and lower the smoke blocking assembly, and prevent the cigarette boxes from being above the conveying passage to achieve precise positioning.
It improves the positioning accuracy and consistency of cigarette box labeling, ensures the accurate label position, reduces rejection and customer complaints, and improves production efficiency.
Smart Images
Figure CN223253550U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cigarette machinery and equipment, and more particularly to a positioning device for labeling cigarette boxes. Background Art
[0002] In the cigarette industry, after cigarette cartons are sealed into boxes by the case sealer, a No. 1 engineering code is affixed to a designated location on the cigarette box. This code serves as the cigarette's identification, containing information about the cigarette production process. It facilitates the management and monitoring of cigarette product distribution. Misaligned labeling can render the label information unrecognizable, leading to rejection at the conveyor line's reject station or flow into the next stage, resulting in internal and external customer complaints, impacting production efficiency and reducing customer satisfaction.
[0003] Currently, a Videojet P3400 automatic labeler is used to automatically print and apply the No. 1 engineering code online. The labeling position on the cigarette box is determined by the following parameters: line speed and product sensor distance, which together control the labeling delay. When the labeling position is forward, the product sensor distance is increased or the line speed is decreased to increase the labeling delay, thereby adjusting the labeling position backward. Conversely, the product sensor distance is decreased or the line speed is increased to decrease the labeling delay, thereby adjusting the labeling position forward.
[0004] However, in the actual production process, there will be certain differences in the friction between the cigarette box and the conveyor line, the transmission and processing time of the sensor signal, the movement process of the labeling cylinder, etc. This will result in different degrees of offset in the labeling position on the cigarette box even for the same automatic printing and labeling machine.
[0005] Therefore, how to provide a positioning device for cigarette box labeling has become a technical problem that urgently needs to be solved in this field. Utility Model Content
[0006] One purpose of the utility model is to provide a new technical solution for a positioning device for cigarette box labeling.
[0007] According to a first aspect of the present utility model, there is provided a positioning device for labeling a cigarette box, comprising: a bottom plate, a smoke barrier assembly, and a drive assembly;
[0008] The bottom plate is fixed on the cigarette box conveying channel, and the driving assembly is fixed on the bottom plate;
[0009] The smoke shield assembly includes a fixed bracket and a smoke shield plate. The bottom of the fixed bracket is connected to the driving assembly. The driving assembly is used to drive the fixed bracket to rise and fall. The smoke shield plate is arranged on the fixed bracket.
[0010] Optionally, the fixing bracket includes a first connecting plate and a second connecting plate, the first connecting plate is vertically connected to the second connecting plate, the first connecting plate is connected to the driving assembly, and the second connecting plate is connected to the smoke baffle.
[0011] Optionally, a plurality of mounting holes are provided on the second connecting plate;
[0012] The smoke shield assembly also includes a first fixing bolt and a flat washer. Two waist-shaped holes are provided at the bottom of the smoke shield. The waist-shaped holes extend along the length direction of the smoke shield. The first fixing bolt passes through the flat washer, the waist-shaped holes and the mounting hole.
[0013] Optionally, there are three smoke shields, which are evenly spaced apart and arranged on the fixing bracket, and at least half of the smoke shields are located outside the fixing bracket.
[0014] Optionally, first fixing holes are provided at both ends of the bottom plate, and second fastening bolts are installed in the first fixing holes to fix the bottom plate on the cigarette box conveying channel.
[0015] Optionally, the driving assembly includes a driving cylinder, a first air connector and a second air connector, the bottom of the driving cylinder is fixed on the base plate, the piston rod of the driving cylinder is connected to the fixed bracket, and the first air connector and the second air connector are respectively installed at the air inlet and air outlet of the driving cylinder.
[0016] Optionally, a second fixing hole is provided at the center of the base plate; the driving assembly further comprises a third fastening bolt, and the third fastening bolt passes through the second fixing hole and is connected to the driving cylinder.
[0017] The beneficial effects of the present invention are:
[0018] The utility model is characterized by fixing a bottom plate on the cigarette box conveying channel, fixing a driving assembly on the bottom plate, and connecting the bottom of the fixed bracket to the driving assembly. The driving assembly is used to drive the fixed bracket to rise and fall, and the smoke shield is arranged on the fixed bracket. During use, when the cigarette box is conveyed through the cigarette box conveying channel to the preset labeling position, the driving assembly is activated, the driving assembly drives the fixed bracket to move, and the movement of the fixed bracket drives the smoke shield to move above the cigarette box conveying channel, thereby blocking the cigarette box during the conveying process, achieving the purpose of positioning the cigarette box, improving positioning accuracy, and thus improving the consistency of tobacco box labeling.
[0019] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.
[0021] Figure 1 This is a structural diagram of the positioning device for cigarette box labeling according to the present invention;
[0022] Figure 2 This is an exploded view of the positioning device for cigarette box labeling according to the present invention.
[0023] The markings in the figure are as follows: 1. Base plate; 11. First fixing hole; 12. Second fixing hole; 2. Smoke shield assembly; 21. Fixing bracket; 211. First connecting plate; 212. Second connecting plate; 213. Mounting hole; 214. Connecting hole; 22. Smoke shield; 23. First fixing bolt; 24. Flat washer; 25. Waist-shaped hole; 3. Drive assembly; 31. Drive cylinder; 32. First air joint; 33. Second air joint; 4. Second fastening bolt; 5. Third fastening bolt; 6. Fourth fastening bolt; 7. Nut. DETAILED DESCRIPTION
[0024] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention.
[0025] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.
[0026] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.
[0027] In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.
[0028] like Figures 1 to 2 As shown, an embodiment of the present utility model provides a positioning device for labeling a cigarette box, comprising: a bottom plate 1, a smoke blocking assembly 2 and a driving assembly 3.
[0029] The bottom plate 1 is fixed on the cigarette box conveying channel, and the driving component 3 is fixed on the bottom plate 1 .
[0030] The smoke shield assembly 2 includes a fixed bracket 21 and a smoke shield plate 22 . The bottom of the fixed bracket 21 is connected to the driving assembly 3 . The driving assembly 3 is used to drive the fixed bracket 21 to rise and fall. The smoke shield plate 22 is arranged on the fixed bracket 21 .
[0031] During use, when the cigarette box is transported to the preset labeling position through the cigarette box conveying channel, the driving component 3 is started, and the driving component 3 drives the fixed bracket 21 to move. The movement of the fixed bracket 21 drives the smoke baffle 22 to move and move to the top of the cigarette box conveying channel, thereby blocking the cigarette box during the conveying process and achieving the purpose of positioning the cigarette box.
[0032] It should be noted that the fixed bracket 21 and the smoke baffle 22 of this embodiment are located above the cigarette box conveying channel. The fixed bracket 21 and the smoke baffle 22 are driven by the driving assembly 3 and face above the cigarette box conveying channel, thereby blocking the movement of the cigarette box.
[0033] In addition, the fixed bracket 21 and smoke baffle 22 of this embodiment are located below the cigarette box conveying channel, which has two sections. The fixed bracket 21 and smoke baffle 22 are located between the two sections of the cigarette box conveying channel. When the cigarette box moves to the preset labeling position, the drive assembly 3 controls the fixed bracket 21 and smoke baffle 22 to move above the cigarette box conveying channel, thereby providing a barrier to the cigarette box. The fixed bracket 21 and smoke baffle 22 can also be arranged in other ways. The above description is merely illustrative and in no way limits the present invention, its application, or use.
[0034] The utility model is characterized by fixing the bottom plate 1 on the cigarette box conveying channel, fixing the driving assembly 3 on the bottom plate 1, and connecting the bottom of the fixed bracket 21 to the driving assembly 3. The driving assembly 3 is used to drive the fixed bracket 21 to rise and fall, and the smoke baffle 22 is set on the fixed bracket 21. During use, when the cigarette box is conveyed to the preset labeling position through the cigarette box conveying channel, the driving assembly 3 is activated, and the driving assembly 3 drives the fixed bracket 21 to move. The movement of the fixed bracket 21 drives the smoke baffle 22 to move to the top of the cigarette box conveying channel, thereby blocking the cigarette box during the conveying process, achieving the purpose of positioning the cigarette box, improving positioning accuracy, and further improving the consistency of tobacco box labeling.
[0035] In one embodiment of the positioning device for cigarette box labeling of the present invention, as Figure 1 As shown, the fixing bracket 21 includes a first connecting plate 211 and a second connecting plate 212 . The first connecting plate 211 is vertically connected to the second connecting plate 212 . The first connecting plate 211 is connected to the driving assembly 3 , and the second connecting plate 212 is connected to the smoke shield 22 .
[0036] The utility model vertically connects the first connecting plate 211 and the second connecting plate 212, connects the first connecting plate 211 to the drive assembly 3, and connects the second connecting plate 212 to the smoke shield 22, that is, the first connecting plate 211 and the second connecting plate 212 are L-shaped structures, which effectively improves the structural strength of the fixed bracket 21 and increases the service life of the fixed bracket 21.
[0037] In one embodiment of the positioning device for cigarette box labeling of the present invention, as Figures 1 to 2 As shown, a plurality of mounting holes 213 are provided on the second connecting plate 212 .
[0038] The smoke shield assembly 2 also includes a first fixing bolt 23 and a flat washer 24. Two waist-shaped holes 25 are provided at the bottom of the smoke shield plate 22. The waist-shaped holes 25 extend along the length direction of the smoke shield plate 22. The first fixing bolt 23 passes through the flat washer 24, the waist-shaped holes 25 and the mounting hole 213.
[0039] Specifically, the size of the first fixing bolt 23 is an M5×10 hexagon socket head screw, and the size of the flat washer 24 is an M5 flat washer 24 .
[0040] The utility model provides a plurality of mounting holes 213 on the second connecting plate 212, and provides two waist-shaped holes 25 at the bottom of the smoke baffle 22, and extends the waist-shaped holes 25 along the length direction of the smoke baffle 22. The first fixing bolt 23 passes through the flat washer 24, the waist-shaped hole 25 and the mounting hole 213, thereby ensuring the stability of the connection between the smoke baffle 22 and the second connecting plate 212. The position of the smoke baffle 22 can be adjusted through the structure of the waist-shaped hole 25, and then the length of the smoke baffle 22 extending outside the second connecting plate 212 can be adjusted, thereby effectively ensuring the blocking effect on the smoke box.
[0041] In one embodiment of the positioning device for cigarette box labeling of the present invention, as Figures 1 to 2 As shown, there are three smoke baffles 22 , which are evenly spaced apart and arranged on the fixing bracket 21 , and at least half of the smoke baffles 22 are located outside the fixing bracket 21 .
[0042] The utility model further improves the blocking effect on the smoke box by evenly arranging three smoke shields 22 on the fixed bracket 21, and at least half of the smoke shields 22 are located outside the fixed bracket 21, so that the smoke box can be stably stopped on the fixed bracket 21.
[0043] In one embodiment of the positioning device for cigarette box labeling of the present invention, as Figures 1 to 2 As shown, first fixing holes 11 are provided at both ends of the bottom plate 1 , and second fastening bolts 4 are installed in the first fixing holes 11 to fix the bottom plate 1 on the cigarette box conveying channel.
[0044] Specifically, the size of the second fastening bolt 4 is an M10×30 hexagonal head bolt, and a washer with a size of M10 is provided between the base plate 1 and the second fastening bolt 4, and the end of the second fastening bolt 4 is connected with an M10 hexagonal nut 7 to stably fix the base plate 1 on the cigarette box conveying channel.
[0045] The utility model provides first fixing holes 11 at both ends of the bottom plate 1 and installs second fastening bolts 4 on the first fixing holes 11 to fix the bottom plate 1 on the cigarette box conveying channel, thereby ensuring the stability of the installation of the bottom plate 1.
[0046] In one embodiment of the positioning device for cigarette box labeling of the present invention, as Figures 1 to 2 As shown, the driving assembly 3 includes a driving cylinder 31, a first air connector 32 and a second air connector 33. The bottom of the driving cylinder 31 is fixed on the base plate 1, the piston rod of the driving cylinder 31 is connected to the fixed bracket 21, and the first air connector 32 and the second air connector 33 are respectively installed at the air inlet and air outlet of the driving cylinder 31.
[0047] Specifically, when air is introduced into the first air connector 32 , the piston rod of the driving cylinder 31 extends, and when air is introduced into the second air connector 33 , the piston rod of the driving cylinder 31 retracts.
[0048] The utility model fixes the bottom of the driving cylinder 31 on the base plate 1, connects the piston rod of the driving cylinder 31 to the fixed bracket 21, and installs the first air joint 32 and the second air joint 33 at the air inlet and air outlet of the driving cylinder 31 respectively, thereby effectively ensuring the rapid movement of the fixed bracket 21 and the smoke baffle 22 and improving work efficiency.
[0049] In one embodiment of the positioning device for cigarette box labeling of the present invention, as Figures 1 to 2 As shown, a second fixing hole 12 is provided at the center of the base plate 1 ; the driving assembly 3 further includes a third fastening bolt 5 , which passes through the second fixing hole 12 and is connected to the driving cylinder 31 .
[0050] Specifically, the size of the third fastening bolt 5 is an M6×18 hexagon socket head screw.
[0051] The utility model sets a second fixing hole 12 at the center position of the base plate 1, and passes the third fastening bolt 5 through the second fixing hole 12 to connect with the driving cylinder 31, so as to fix the driving cylinder 31 on the base plate 1, thereby ensuring the stability of the driving cylinder 31 fixed on the base plate 1.
[0052] Furthermore, a plurality of connection holes 214 are provided on the first connection plate 211 , and the first connection plate 211 is connected to the top of the driving cylinder 31 by passing through the connection holes 214 via a fourth fastening bolt 6 , and the size of the fourth fastening bolt 6 is an M6×20 hexagon socket countersunk screw.
[0053] Although some specific embodiments of the present invention have been described in detail through examples, those skilled in the art will appreciate that the above examples are for illustration only and are not intended to limit the scope of the present invention. Those skilled in the art will appreciate that modifications may be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.
Claims
1. A positioning device for labeling cigarette boxes, characterized in that: include: Base plate, smoke barrier assembly and drive assembly; The bottom plate is fixed on the cigarette box conveying channel, and the driving assembly is fixed on the bottom plate; The smoke shield assembly includes a fixed bracket and a smoke shield plate. The bottom of the fixed bracket is connected to the driving assembly. The driving assembly is used to drive the fixed bracket to rise and fall. The smoke shield plate is arranged on the fixed bracket.
2. The positioning device for cigarette box labeling according to claim 1, characterized in that: The fixing bracket includes a first connecting plate and a second connecting plate, the first connecting plate is vertically connected to the second connecting plate, the first connecting plate is connected to the driving assembly, and the second connecting plate is connected to the smoke baffle.
3. The positioning device for cigarette box labeling according to claim 2, characterized in that: The second connecting plate is provided with a plurality of mounting holes; The smoke shield assembly also includes a first fixing bolt and a flat washer. Two waist-shaped holes are provided at the bottom of the smoke shield. The waist-shaped holes extend along the length direction of the smoke shield. The first fixing bolt passes through the flat washer, the waist-shaped holes and the mounting hole.
4. The positioning device for cigarette box labeling according to claim 1, characterized in that: There are three smoke shields, which are evenly spaced apart and arranged on the fixing bracket, and at least half of the smoke shields are located outside the fixing bracket.
5. The positioning device for cigarette box labeling according to claim 1, characterized in that: Both ends of the bottom plate are provided with first fixing holes, and the bottom plate is fixed to the cigarette box conveying channel by installing second fastening bolts on the first fixing holes.
6. The positioning device for cigarette box labeling according to claim 1, characterized in that: The driving assembly includes a driving cylinder, a first air joint and a second air joint. The bottom of the driving cylinder is fixed on the base plate. The piston rod of the driving cylinder is connected to the fixed bracket. The first air joint and the second air joint are respectively installed at the air inlet and air outlet of the driving cylinder.
7. The positioning device for cigarette box labeling according to claim 6, characterized in that: A second fixing hole is provided at the center of the base plate; the driving assembly further comprises a third fastening bolt, which passes through the second fixing hole and is connected to the driving cylinder.