Cigarette conveying and overturning direction rapid control device
By designing a device including conveying channels, flip blocks, guide plates, parallel slide rails and pneumatic control components, the problems of fixed and high-altitude operations in the prior art are solved, and rapid and flexible flip direction control and operation are achieved. Improved safety.
Patent Information
- Application Number
- CN202421078488.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-17
AI Technical Summary
In the existing cigarette manufacturing industry, the flip direction of the cigarette is fixed, and operators need to change the direction at high altitude, which is highly labor-intensive and unsafe.
A quick control device including conveying channels, flip blocks, guide plates, parallel slide rails, brackets and pneumatic control components is designed. The parallel slide rail slide is controlled by pneumatic control components to achieve flexible switching of the flip direction of the smoke, avoiding high-altitude operations.
It realizes quick selection and switching of the flip direction of the smoke, reduces part wear, improves operational safety and work efficiency, avoids high-altitude operations, and ensures packing accuracy and product quality.
Smart Images
Figure CN222292097U_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of cigarette packaging, and in particular to a device for quickly controlling the flipping direction of cigarette strips. Background Art
[0002] At present, in the cigarette cartons conveying system used by cigarette manufacturing industrial enterprises, the finished cigarette cartons are conveyed from the packaging machine outlet to the overhead conveyor chain via an S-shaped cigarette cartons elevator. After the cigarette cartons are flipped, they are conveyed by the overhead conveyor chain to the packaging machine for automatic packaging into boxes. However, there is only one flipping direction for the cigarette cartons. To change the flipping direction of the cigarette cartons, the operator needs to use a ladder to climb up to the overhead conveyor chain, which requires long-term high-altitude work and high labor intensity, and needs to be improved. Summary of the invention
[0003] In view of the above-mentioned deficiencies in the prior art, the present invention provides a rapid control device for the flipping direction of cigarette conveying, which uses a sliding sleeve in a sliding mechanism to increase the flexibility of movement, reduce the wear rate of parts, and is easy to operate, highly efficient, safe and reliable.
[0004] The purpose of the present invention is to be achieved through the following technical solutions:
[0005] A device for quickly controlling the flipping direction of cigarette conveying comprises a conveying channel, a flipping block, a guide plate, parallel slide rails, a bracket and a pneumatic control component, wherein the flipping block is arranged in the conveying channel, the bracket is arranged at one side of the conveying channel, the parallel slide rails are arranged on the bracket through a limit bracket, the parallel slide rails are located on the upper part of the flipping block, the guide plate is fixed on the lower part of the parallel slide rails, and the cylinder of the pneumatic control component is arranged on the bracket through a limit bracket; the pneumatic control component controls the movement of the guide plate by controlling the sliding of the parallel slide rail, thereby controlling the conveying of the cigarette strips to different flipping blocks for flipping in different directions.
[0006] The conveying channel includes a conveying chain, a sprocket, a shaft, and a connecting plate. The conveying chain is meshed with the sprocket, the shaft is connected inside the sleeve, a sprocket is provided in the middle of the two connecting plates, the middle of the sprocket is connected to the shaft, the shaft is connected to the connecting plate through a flange cap, the stud passes through the chain track, the positioning block, and the connecting plate, nuts are connected at both ends of the stud, the connecting plate fixes the chain track through the positioning block, the positioning block is fixed to the connecting plate through the lower part of the stud, and the chain track is assembled with the conveying chain.
[0007] The flip block comprises a left flip block and a right flip block, which are respectively fixed on the left and right sides of the inside of the connecting plate, and are both located on the upper part of the conveying chain.
[0008] Beneficial effects: The present invention provides rapid control of the flipping direction of cigarette transport. Compared with the single-direction flipping structure in the prior art, the device can quickly realize the selection and switching of the flipping direction of cigarette transport. It adopts a variety of split brackets, and uses the brackets to support, connect and position, to ensure the accurate arrangement of the core structure, and gently guides the cigarettes to flip on the guiding flipping block to avoid scratches and ensure product quality. The sliding mechanism uses a sleeve to increase the flexibility of movement and reduce the wear rate of parts. The use of pneumatic control components makes the device easy to operate. The pneumatic control valve allows the operator to operate in a safe position on the ground, which is convenient and fast, avoiding the traditional high-altitude operation when changing the flipping direction, eliminating the construction danger, improving the safety index, reducing the rigid impact between parts caused by the cylinder action when the cigarette transport direction is changed, and improving safety. The cigarette monitoring efficiency is higher, and the safe monitoring of all angles of the cigarettes is achieved, ensuring the accuracy of packing. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 This is a schematic structural diagram of a device for quickly controlling the flipping direction of cigarette conveying according to the present invention.
[0010] Figure 2 It is a schematic diagram of the limiting bracket structure of the present invention.
[0011] Figure 3 The figure is a schematic diagram of the sprocket structure of the present invention.
[0012] Figure 4 This is a schematic diagram of the structure of the gas control component described in the present invention.
[0013] Figure 5 This is a schematic diagram of the fixing bracket structure of the present invention. DETAILED DESCRIPTION
[0014] The present invention is further described in detail below according to the accompanying drawings and embodiments:
[0015] Embodiment 1:
[0016] refer to Figures 1 to 5A device for quickly controlling the flipping direction of cigarette conveying comprises a conveying channel 1, a flipping block 2, a guide plate 3, a parallel slide rail 4, a bracket 5 and a pneumatic control component 6. The flipping block 2 is arranged in the conveying channel 1, the bracket 5 is arranged on one side of the conveying channel 1, the parallel slide rail 4 is arranged on the bracket 5 through a limit bracket 43, the parallel slide rail 4 is located on the upper part of the flipping block 2, the guide plate 3 is fixed on the lower part of the parallel slide rail 4, and the cylinder 51 of the pneumatic control component 6 is arranged on the bracket 5 through a limit bracket 43; the pneumatic control component 6 controls the movement of the guide plate 3 by controlling the sliding of the parallel slide rail 4, thereby controlling the conveying of cigarettes to different flipping blocks 2 for flipping in different directions, thereby realizing the control of the flipping direction of cigarettes. With this structure, the operation is convenient, and the control conversion of the flipping direction of cigarette conveying can be realized quickly, avoiding the long-term high-altitude operation when the operator uses a ladder to climb to the elevated conveying chain to change the equipment structure, reducing safety risks and improving work efficiency.
[0017] Embodiment 2:
[0018] The conveying channel 1 of the present invention comprises a conveying chain 11, a sprocket 12, a shaft 13, and a connecting plate 16. The conveying chain 11 is meshed with the sprocket 12, the shaft 13 is connected to the shaft sleeve 14, the middle of the two connecting plates 16 has a sprocket 12, the middle of the sprocket 12 is connected to the shaft 13, the shaft 13 is connected to the connecting plate 16 through a flange cap 15, the stud 18 passes through the chain track 10, the positioning block 17, and the connecting plate 16, the two ends of the stud 18 are connected to nuts, the connecting plate 16 fixes the chain track 10 through the positioning block 17, the positioning block 17 is fixed to the connecting plate 16 through the lower part of the stud 18, and the chain track 10 is assembled with the conveying chain 11. With this structure, the gap between the two connecting plates 16 is the same as the length of the shaft 13, which is convenient for the removal of the shaft sleeve 14, and the conveying chain 11 is positioned in the middle of the conveying channel 1.
[0019] The flip block 2 of the present invention includes a left flip block 21 and a right flip block 22, which are respectively fixed on the left and right sides of the connecting plate 16, and are both located on the upper part of the conveying chain 11. With this structure, the distance between the left flip block 21 and the right flip block 22 is greater than the thickness of the cigarette strip, which facilitates the selection of the flip block and subsequent conveying when the cigarette strip is flipped.
[0020] Embodiment 3:
[0021] The guide plate 3 of the present invention is provided with a curvature toward the outside of the channel in the direction of the cigarette entrance, and the guide plate 3 is respectively fixed to the concave fixing plate 32 and the flat fixing plate 33. The parallel slide rail 4 of the present invention comprises a slide bar 31, a concave fixing plate 32 and a flat fixing plate 33, the surface of the slide bar 31 is smooth, the concave fixing plate 32 and the flat fixing plate 33 are parallelly fixed at both ends of the slide bar 31, the concave fixing plate 32 leaves a notch for the setting of the cylinder 51, and the flat fixing plate 33 is fixedly connected to the piston rod 55 of the cylinder 51. With this structure, the guide plate 3 can move axially along the slide rail 4.
[0022] Embodiment 4:
[0023] The bracket 5 of the present invention includes a fixed bracket 41, a connecting bracket 42 and a limiting bracket 43. The lower part of the fixed bracket 41 is fixedly connected to the connecting plate 16, the connecting bracket 42 is fixedly connected to the fixed bracket 41, the two sides of the connecting bracket 42 are fixedly connected to the limiting bracket 43, the middle part of the limiting bracket 43 is fixedly connected to the cylinder body 56 of the cylinder, the limiting bracket 43 penetrates the piston rod 55 through the opening, the piston rod 55 slides in the opening, the limiting bracket 43 has through holes on both sides, and the through holes are provided with sliding sleeves 34, the limiting bracket 43 is fixedly connected to the sliding sleeve 34 through a retaining ring 35, the sliding sleeve 34 is fixed inside the limiting bracket 43, the sliding rod 31 slides in the sliding sleeve 34, the limiting bracket 43 is provided with a limiting lug 45, and the limiting lug 45 is provided with a limiting bolt 44. With this structure, the stroke of the cylinder 51 can be controlled by adjusting the limit bolt 44, thereby indirectly controlling the distance of the axial movement of the guide plate 3 along the slide rail 4. The use of the sliding sleeve 34 can reduce the wear of parts during operation and reduce rigid impact and vibration during movement. With this structure, the guide plate 3 can gently convey the cigarette to the flip position.
[0024] Embodiment 5:
[0025] The pneumatic control assembly 6 of the present invention includes a cylinder 51 and an air control valve 54. The cylinder 51 is provided with a throttle valve 52. The throttle valve 52 is connected to the air control valve 54 through a pipeline 53. The air control valve 54 is connected to an external air compressor through the pipeline 53. The piston rod 55 moves inside the cylinder body 56 of the cylinder 51. The movement direction of the piston rod 55 is controlled by the air control valve 54. The air control valve 54 is arranged at a convenient operation position. With this structure, the movement direction of the piston rod 55 of the cylinder 51 is controlled by the air control valve 54. The structure is reasonable and the operation is convenient.
[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principles of the present invention, and these improvements and modifications should also be regarded as within the scope of protection of the present invention.
Claims
1. A device for quickly controlling the flipping direction of cigarette conveying, characterized in that The invention comprises a conveying channel (1), a turning block (2), a guide plate (3), a parallel slide rail (4), a bracket (5) and a pneumatic control component (6), wherein the turning block (2) is arranged in the conveying channel (1), the bracket (5) is arranged on one side of the conveying channel (1), the parallel slide rail (4) is arranged on the bracket (5) through a limit bracket (43), the parallel slide rail (4) is located on the upper part of the turning block (2), the guide plate (3) is fixed on the lower part of the parallel slide rail (4), and the cylinder (51) of the pneumatic control component (6) is arranged on the bracket (5) through the limit bracket (43); the pneumatic control component (6) controls the movement of the guide plate (3) by controlling the sliding of the parallel slide rail (4), thereby controlling the cigarette strips to be conveyed to different turning blocks (2) for turning in different directions.
2. A device for quickly controlling the flipping direction of cigarette conveying according to claim 1, characterized in that The conveying channel (1) comprises a conveying chain (11), a sprocket (12), a shaft (13), and a connecting plate (16). The conveying chain (11) is meshed with the sprocket (12). The shaft (13) is connected to the shaft sleeve (14). The middle of the two connecting plates (16) has a sprocket (12). The middle of the sprocket (12) is connected to the shaft (13). The shaft (13) is connected to the connecting plate (16) through a flange cap (15). The stud (18) passes through the chain rail (10), the positioning block (17), and the connecting plate (16). The two ends of the stud (18) are connected to nuts. The connecting plate (16) fixes the chain rail (10) through the positioning block (17). The positioning block (17) is fixed to the connecting plate (16) through the lower part of the stud (18).
3. A device for quickly controlling the direction of cigarette transport and flipping according to claim 2, characterized in that The flip block (2) comprises a left flip block (21) and a right flip block (22), the left flip block (21) and the right flip block (22) are respectively fixed to the left and right sides of the connecting plate (16), and the left flip block (21) and the right flip block (22) are both located on the upper part of the conveying chain (11); the guide plate (3) is respectively fixed to the concave fixing plate (32) and the flat fixing plate (33).
4. A device for quickly controlling the direction of cigarette transport and flipping according to claim 3, characterized in that The parallel slide rail (4) comprises a slide bar (31), a concave fixing plate (32), and a flat fixing plate (33). The slide bar (31) has a smooth surface. The concave fixing plate (32) and the flat fixing plate (33) are fixed in parallel at both ends of the slide bar (31). The concave fixing plate (32) has a notch for setting the cylinder (51). The flat fixing plate (33) is fixedly connected to the piston rod (55) of the cylinder (51). The guide plate (3) moves axially along the slide rail (4).
5. A device for quickly controlling the flipping direction of cigarette conveying according to claim 1, characterized in that The bracket (5) comprises a fixed bracket (41), a connecting bracket (42) and a limiting bracket (43). The lower part of the fixed bracket (41) is fixedly connected to the connecting plate (16). The connecting bracket (42) is fixedly connected to the fixed bracket (41). Both sides of the connecting bracket (42) are fixedly connected to the limiting bracket (43). The middle part of the limiting bracket (43) is fixedly connected to the cylinder body (56) of the cylinder. The limiting bracket (43) penetrates the piston rod (55) through the opening, and the piston rod (55) slides in the opening. The limiting bracket (43) has through holes on both sides, and a sliding sleeve (34) is arranged in the through hole. The limiting bracket (43) is fixedly connected to the sliding sleeve (34) through a retaining ring (35). The sliding sleeve (34) is fixed inside the limiting bracket (43). The sliding rod (31) slides in the sliding sleeve (34). The limiting bracket (43) is provided with a limiting lug (45), and the limiting lug (45) is provided with a limiting bolt (44).
6. A device for quickly controlling the flipping direction of cigarette conveying according to claim 1, characterized in that The pneumatic control assembly (6) comprises a cylinder (51) and a pneumatic control valve (54). The cylinder (51) is provided with a throttle valve (52). The throttle valve (52) is connected to the pneumatic control valve (54) via a pipeline (53). The pneumatic control valve (54) is connected to an external air compressor via a pipeline (53). The piston rod (55) moves inside a cylinder body (56) of the cylinder (51). The movement direction of the piston rod (55) is controlled by the pneumatic control valve (54).