Turning conveying device for cigarette case paper

Abstract

The utility model discloses a cigarette case paper steering conveying device which comprises a feeding mechanism and a discharging mechanism, a transferring mechanism is arranged between the feeding mechanism and the discharging mechanism, the transferring mechanism comprises a transferring support, a lifting device is arranged in the transferring support, a steering device is arranged on the lifting device, and a conveying mechanism is arranged on the transferring support. A conveying platform is arranged on the steering device, a transfer conveying belt is arranged on the conveying platform, fixing plates are arranged on the two sides of the transfer conveying belt, clamping devices are arranged on the fixing plates, each clamping device comprises a fixing block, a lifting rod is arranged on each fixing block in a penetrating mode, a movable plate is arranged on each lifting rod, a movable groove is formed in each fixing plate, and the movable grooves are communicated with the conveying platform. The movable plate is arranged in the movable groove in a penetrating mode, the movable plate is connected with a pressing plate, the pressing plate is provided with a damping rod, the damping rod is arranged on the movable plate in a penetrating mode, the fixed plate is connected with a pressing air cylinder, and the pressing air cylinder drives the movable plate to move. According to the cigarette case paper clamping device, accurate clamping, steering and conveying of cigarette case paper are achieved, resistance in the clamping process is increased, and damage or deformation of the paper is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette box production, in particular to a turning and conveying device for cigarette box paper. Background Art

[0002] The cigarette paper conveyor is a mechanical device used to automatically transport cigarette paper to different workstations on the production line. Its function is to ensure that the cigarette paper can be continuously and smoothly moved to various processing and assembly processes for operations such as printing, gluing, folding, and packaging.

[0003] Existing cigarette paper conveying devices may experience problems such as deviation, jamming or falling during the paper turning process, reducing the working efficiency of the production line. In addition, the dissolution of the clamping device causes the paper to be squeezed, deformed or damaged, especially for thinner and more brittle cigarette paper. This will lead to unstable product quality and even affect subsequent packaging processes. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a diverting and conveying device for cigarette box paper, which can realize accurate clamping, diverting and conveying of cigarette box paper, increase the resistance during the clamping process, and avoid damage or deformation of the paper.

[0005] In order to solve the above technical problems, the utility model provides a steering conveying device for cigarette box paper, including a feeding mechanism and a unloading mechanism, a transfer mechanism is provided between the feeding mechanism and the unloading mechanism, the transfer mechanism includes a transfer bracket, a lifting device is provided in the transfer bracket, a steering device is provided on the lifting device, a conveying platform is provided on the steering device, a transfer conveyor belt is provided on the conveying platform, fixed plates are provided on both sides of the transfer conveyor belt, a clamping device is provided on the fixed plate, the clamping device includes a fixed block, a lifting rod is passed through the fixed block, a movable plate is provided on the lifting rod, a movable groove is provided on the fixed plate, the movable plate is passed through the movable groove, a pressure plate is connected to the movable plate, a damping rod is provided on the pressure plate, the damping rod is passed through the movable plate, a clamping cylinder is connected to the fixed plate, and the clamping cylinder drives the movable plate to move.

[0006] An insert is provided on the splint, the damping rod is passed through the insert, and a limit block is provided on the top end of the damping rod.

[0007] The insert is provided with a convex portion, and the damping rod is provided with a plurality of corresponding concave portions, and the convex portion abuts against the concave portions.

[0008] A limiting groove is provided in the fixed block, and a movable block is connected to the lifting rod. The movable block is slidably arranged in the limiting groove.

[0009] A guide groove is further provided in the fixed block, and a guide rod is provided on the movable plate. The guide rod is inserted into the guide groove.

[0010] The lifting mechanism includes a lifting bracket, a lifting motor is provided at the top of the lifting bracket, a screw rod is provided in the lifting bracket, the screw rod is connected to the lifting motor, a lifting slider is threadedly connected to the screw rod, and the transfer mechanism is connected to the lifting slider.

[0011] The steering device comprises a steering seat, a rotating cylinder is provided on the steering seat, and the conveying platform is arranged on the rotating cylinder.

[0012] The feeding mechanism includes a feeding conveyor belt, which is connected to the transfer bracket, and a feeding baffle is provided on one side of the feeding conveyor belt.

[0013] The unloading mechanism includes an unloading conveyor belt, which is connected to the transfer bracket, and a unloading baffle is provided on one side of the unloading conveyor belt.

[0014] A position sensor is provided on one side of the lifting bracket.

[0015] When the utility model is used, first, the cigarette box paper is sent to the steering device through the feeding conveyor belt, and the lifting motor drives the screw to rotate, so that the lifting slider rises along the lifting screw, driving the steering device to move upward. The position sensor on the side of the lifting bracket monitors the position of the lifting slider in real time to ensure the accuracy of the height adjustment. At the same time, the clamping cylinder drives the lifting rod to move downward, driving the movable plate and the pressure plate to move downward. The pressure plate stops moving after contacting the cigarette box paper, and the movable plate continues to move downward, causing relative movement between the insert and the damping rod. The damping rod cooperates with the raised and recessed parts on the insert to increase the resistance between the damping rod and the insert during the clamping process, thereby preventing the clamping force from being too large. When the movable plate contacts the pressure plate, the clamping cylinder stops working. At the same time, the rotating cylinder drives the conveying platform to rotate 90°, so that the direction of the transfer conveyor belt changes, and the transfer conveyor belt feeds the cigarette box paper into the unloading conveyor belt. The beneficial effects brought about by the utility model are:

[0016] The various components of the utility model work together to achieve accurate clamping and conveying of cigarette box papers, and simultaneously perform steering, thereby improving flexibility.

[0017] The utility model increases the resistance during the clamping process, prevents excessive pressing force, and effectively avoids paper damage.

[0018] The contact area between the pressing plate and the cigarette box paper of the utility model is large, thereby providing more uniform and stable pressure and avoiding damage or deformation of the paper due to excessive pressure concentration. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a structural diagram of the present utility model.

[0020] Figure 2 It is a structural diagram of the transfer mechanism of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the steering device of the present utility model.

[0022] Figure 4 It is a structural schematic diagram of the fixing plate and the clamping device of the utility model.

[0023] Figure 5 It is a structural schematic diagram of the pressing plate of the utility model.

[0024] Figure 6 It is a structural schematic diagram of the movable plate of the utility model.

[0025] Figure 7 It is a cross-sectional view of the fixed block and the movable plate of the utility model.

[0026] Figure 8 It is a structural diagram of the lifting device of the utility model.

[0027] Figure 9 It is a structural diagram of the feeding mechanism of the utility model.

[0028] Figure 10 It is a structural diagram of the blanking mechanism of the utility model.

[0029] In the figure: 1. feeding mechanism; 2. unloading mechanism; 3. transfer mechanism; 4. transfer bracket; 5. lifting device; 6. steering device; 7. conveying platform; 8. transfer conveyor belt; 9. fixed plate; 10. clamping device; 11. fixed block; 12. lifting rod; 13. movable plate; 14. movable groove; 15. pressure plate; 16. damping rod; 17. clamping cylinder; 18. insert; 19. limit block; 20. protrusion; 21. recess; 22. limit groove; 23. movable block; 24. guide groove; 25. guide rod; 26. lifting bracket; 27. lifting motor; 28. screw rod; 29. ​​lifting slider; 30. steering seat; 31. rotating cylinder; 32. feeding conveyor belt; 33. feeding baffle; 34. unloading conveyor belt; 35. unloading baffle; 36. position sensor. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] according to Figures 1 to 7 As shown, the utility model is a diverting conveying device for cigarette box paper, which is composed of a feeding mechanism 1, a feeding mechanism 2 and a transfer mechanism 3 located therebetween. The transfer mechanism 3 includes a transfer bracket 4, a lifting device 5 is provided inside the transfer bracket 4, a diverting device 6 is provided above the lifting device 5, a conveying platform 7 is further installed on the diverting device 6, a transfer conveyor belt 8 is provided on the platform, a fixed plate 9 is provided on each side of the transfer conveyor belt 8, a clamping device 10 is provided on the fixed plate 9, and the clamping device 10 is composed of a fixed block 11, a lifting rod 12, a movable plate 13, a pressing plate 15, a damping rod 16 and a pressing cylinder 17. A lifting rod 12 is passed through the fixed block 11, and the other end of the lifting rod 12 is connected to the movable plate 13. The movable plate 13 passes through the movable groove 14 on the fixed plate 9, so that the movable plate 13 can move freely in the movable groove 14. A pressing plate 15 is connected to the movable plate 13, and a damping rod 16 is provided on the pressing plate 15. The damping rod 16 is passed through the movable plate 13 to ensure that the pressing plate 15 can move stably and flexibly on the movable plate 13. A clamping cylinder 17 is also provided on the fixed plate 9. The clamping cylinder 17 can drive the movable plate 13 to move up and down, thereby adjusting the fastening force of the clamping device 10. Through this structure, the device can achieve precise clamping and conveying of cigarette box paper, and at the same time perform steering to ensure that the paper will not be offset or damaged during the conveying process, thereby improving production efficiency.

[0032] An insert 18 is provided on the splint, and the damping rod 16 is passed through the insert 18. A limit block 19 is provided at the top of the damping rod 16 to ensure that the damping rod 16 does not move excessively during operation and plays a limiting role. A protrusion 20 is provided on the insert 18, and the protrusion 20 cooperates with multiple recessed portions 21 on the damping rod 16. When the damping rod 16 moves up and down in the insert 18, the protrusion 20 abuts against the recessed portions 21 on the damping rod 16, which increases the resistance between the insert 18 and the damping rod 16, preventing the damping rod 16 from being excessively tightened, causing the pressure plate 15 to exert excessive pressure on the cigarette box paper, thereby avoiding damage to the cigarette box paper, thereby ensuring the smooth and safe transportation of paper.

[0033] A limiting groove 22 is provided inside the fixed block 11, and a movable block 23 is connected to the lower end of the lifting rod 12. The movable block 23 can slide in the limiting groove 22. The limiting groove 22 provides a limiting function to limit the range of motion of the movable plate 13. A guide groove 24 is also provided in the fixed block 11, and a guide rod 25 is assembled on the movable plate 13. The guide rod 25 is inserted into the guide groove 24 to guide the movable plate 13 to move stably.

[0034] according to Figure 8As shown, the lifting mechanism includes a lifting bracket 26, with a lifting motor 27 mounted on its top. A screw 28 is connected to the lifting motor 27. The rotation of the motor drives the screw 28 to rotate. A lifting slider 29 is threadedly connected to the screw 28. When the screw 28 rotates, the lifting slider 29 moves up and down along the threaded path of the screw 28, thereby driving the transfer mechanism 3 connected to the lifting slider 29 to rise and fall. A position sensor 36 is also installed on one side of the lifting bracket 26. The sensor is used to detect the position of the lifting slider 29 and feedback the position information to the control system. Through this structure, the system can monitor the precise position of the lifting device 5 in real time, ensuring the accuracy and stability of the lifting operation.

[0035] The steering device 6 includes a steering seat 30 on which a rotating cylinder 31 is mounted. The conveying platform 7 is fixed above the rotating cylinder 31 . The rotating cylinder 31 drives the conveying platform 7 to rotate 90°, thereby achieving the steering of the cigarette paper.

[0036] according to Figure 9 and Figure 10 As shown, the loading mechanism 1 includes a loading conveyor belt 32, which is connected to the transfer bracket 4, and a loading baffle 33 is provided on one side of the loading conveyor belt 32. The unloading mechanism 2 includes a unloading conveyor belt 34, which is connected to the transfer bracket 4, and a unloading baffle 35 is provided on one side of the unloading conveyor belt 34.

[0037] When the present invention is used, first, the cigarette box paper is sent to the steering device 6 through the feeding conveyor belt 32, and the lifting motor 27 drives the screw rod 28 to rotate, so that the lifting slider 29 rises along the lifting screw rod 28, driving the steering device 6 to move upward, and the position sensor 36 on the side of the lifting bracket 26 monitors the position of the lifting slider 29 in real time to ensure the accuracy of height adjustment. At the same time, the clamping cylinder 17 drives the lifting rod 12 to move downward, driving the movable plate 13 and the pressure plate 15 to move downward. The pressure plate 15 stops moving after contacting the cigarette box paper, and the movable plate 13 continues to move downward, causing relative movement between the insert 18 and the damping rod 16. The damping rod 16 cooperates with the protrusion 20 and the recessed portion 21 on the insert 18 to increase the resistance between the damping rod 16 and the insert 18 during the clamping process, thereby preventing the clamping force from being too large. When the movable plate 13 contacts the pressure plate 15, the clamping cylinder 17 stops working. At the same time, the rotary cylinder 31 drives the conveying platform 7 to rotate 90°, so that the direction of the transfer conveyor belt 8 changes, and the transfer conveyor belt 8 delivers the cigarette box paper into the unloading conveyor belt 34.

[0038] The beneficial effects brought by the utility model are:

[0039] The various components of the utility model work together to achieve accurate clamping and conveying of cigarette box papers, and simultaneously perform steering, thereby improving flexibility.

[0040] The utility model increases the resistance during the clamping process, prevents excessive pressing force, and effectively avoids paper damage.

[0041] The contact area between the pressing plate and the cigarette box paper of the utility model is large, thereby providing more uniform and stable pressure and avoiding damage or deformation of the paper due to excessive pressure concentration.

[0042] The above description is only a preferred embodiment of the present invention. Therefore, any equivalent changes or modifications made according to the structure, features and principles described in the scope of the present invention patent application are included in the scope of the present invention patent application.

Claims

1. A diverting and conveying device for cigarette box paper, comprising a loading mechanism and a unloading mechanism, wherein a transfer mechanism is provided between the loading mechanism and the unloading mechanism, characterized in that: The transfer mechanism includes a transfer bracket, a lifting device is provided in the transfer bracket, a steering device is provided on the lifting device, a conveying platform is provided on the steering device, a transfer conveyor belt is provided on the conveying platform, fixed plates are provided on both sides of the transfer conveyor belt, a clamping device is provided on the fixed plate, the clamping device includes a fixed block, a lifting rod is passed through the fixed block, a movable plate is provided on the lifting rod, a movable groove is provided on the fixed plate, the movable plate is passed through the movable groove, a pressure plate is connected to the movable plate, a damping rod is provided on the pressure plate, the damping rod is passed through the movable plate, a clamping cylinder is connected to the fixed plate, and the clamping cylinder drives the movable plate to move.

2. The cigarette box paper diverting and conveying device according to claim 1, characterized in that: An insert is provided on the splint, the damping rod is passed through the insert, and a limit block is provided on the top end of the damping rod.

3. The cigarette box paper diverting and conveying device according to claim 2, characterized in that: The insert is provided with a convex portion, and the damping rod is provided with a plurality of corresponding concave portions, and the convex portion abuts against the concave portions.

4. The cigarette box paper diverting and conveying device according to claim 1, characterized in that: A limiting groove is provided in the fixed block, and a movable block is connected to the lifting rod. The movable block is slidably arranged in the limiting groove.

5. The cigarette box paper diverting and conveying device according to claim 1, characterized in that: A guide groove is further provided in the fixed block, and a guide rod is provided on the movable plate. The guide rod is inserted into the guide groove.

6. The cigarette box paper diverting and conveying device according to claim 1, characterized in that: The lifting mechanism includes a lifting bracket, a lifting motor is provided at the top of the lifting bracket, a screw rod is provided in the lifting bracket, the screw rod is connected to the lifting motor, a lifting slider is threadedly connected to the screw rod, and the transfer mechanism is connected to the lifting slider.

7. The cigarette box paper diverting and conveying device according to claim 1, characterized in that: The steering device comprises a steering seat, a rotating cylinder is provided on the steering seat, and the conveying platform is arranged on the rotating cylinder.

8. The cigarette box paper diverting and conveying device according to claim 1, characterized in that: The feeding mechanism includes a feeding conveyor belt, which is connected to the transfer bracket, and a feeding baffle is provided on one side of the feeding conveyor belt.

9. The cigarette box paper diverting and conveying device according to claim 1, characterized in that: The unloading mechanism includes an unloading conveyor belt, which is connected to the transfer bracket, and a unloading baffle is provided on one side of the unloading conveyor belt.

10. The cigarette box paper diverting and conveying device according to claim 6, characterized in that: A position sensor is provided on one side of the lifting bracket.

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