Cigarette pack missing and appearance comprehensive quality detection device
By designing a cigarette strip detection device that integrates reset, lift, place, displacement and detection components, the problems of low and unreal-time detection of cigarette strips in the prior art are solved, and efficient and real-time cigarette strip packaging and appearance quality detection are achieved.
Patent Information
- Application Number
- CN202421397112.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-19
AI Technical Summary
In the prior art, the lack of packing and appearance quality detection efficiency of cigarette strips is low and not real-time, and the existing machine detection equipment is insufficiently linked to the production assembly line, which affects production efficiency.
A comprehensive quality detection device for smoke strips is designed, including a conveyor belt, reset assembly, lift assembly, placement assembly, displacement passage and detection assembly. Through the coordinated work of these components, the automated inspection and quality evaluation of the cigarettes are realized.
It improves the efficiency and real-time performance of smoke strip shortage and appearance quality inspection, can effectively integrate into the production line, improve production efficiency, and reduce the instability of manual inspection.
Smart Images
Figure CN222682878U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cigarette strip detection, in particular to a device for detecting the missing pack and the comprehensive appearance quality of cigarette strips. Background Art
[0002] In the production process of tobacco products, it is crucial to ensure the integrity and appearance quality of cigarette packing. The integrity of cigarette packs directly affects the end-consumer's experience, while the appearance quality is the first impression of consumers when they first come into contact with the product. Both are directly related to brand image and product sales. At present, the detection of missing packs and appearance quality of cigarette packs mainly relies on manual inspection or independent machine inspection methods. However, these methods have several significant problems.
[0003] First, manual inspection is inefficient and easily affected by the subjective judgment and fatigue of operators, resulting in unstable inspection results. Second, although machine inspection has certain advantages over manual inspection in terms of efficiency and consistency, existing machine inspection equipment is usually not effectively linked with the cigarette production line, resulting in the inspection process not being smoothly integrated into the entire production line, which in turn affects production efficiency and the real-time nature of inspection. Utility Model Content
[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a cigarette rod missing pack and appearance comprehensive quality detection device, which solves the problems mentioned in the background technology.
[0005] In order to achieve the above-mentioned purpose, the utility model provides a device for detecting the missing packs and the comprehensive appearance quality of cigarette rods.
[0006] As a further solution of the utility model:
[0007] A cigarette strip missing pack and appearance comprehensive quality inspection device, comprising a conveyor belt, a mounting frame is arranged on the top of the conveyor belt, and the mounting frame, the conveyor belt and the cigarette production line are connected;
[0008] The front and rear side walls of the mounting frame are symmetrically fixedly connected to the right end near the cigarette production line with a reset assembly for fixing the cigarette strip in the center of the conveyor belt; the front and rear side walls of the mounting frame are symmetrically fixedly connected to the left end away from the cigarette production line with a lifting assembly for clamping and lifting the cigarette strip;
[0009] The top wall of the mounting frame is fixedly connected with a placement component; the left wall of the mounting frame is fixedly connected with a displacement channel, and the bottom of the displacement channel is connected with a detection component for focusing and photographing cigarette strips.
[0010] Furthermore, the reset assembly includes a first frame, which is fixedly mounted on the outside of the mounting frame, the outer wall of the first frame is fixedly connected to an electric telescopic machine, the output end of the electric telescopic machine is fixedly connected to a push rod, the push rod passes through the side wall of the first frame, and the inner end of the push rod is fixedly connected to a push plate.
[0011] Furthermore, the lifting assembly includes a second frame, which is fixedly mounted on the outside of the mounting frame, a first screw rod is vertically rotatably connected to the center of the outer wall of the second frame, a first motor is fixedly connected to the top of the second frame, and an output end of the first motor is fixedly connected to the upper end of the first screw rod; the first screw rod is threadedly connected to a telescopic clamp rod, and the inner end of the telescopic clamp rod is fixedly connected to a first scanner for detecting cigarette strips.
[0012] Furthermore, the placement component includes a third frame, which is fixedly installed on the top of the mounting frame, and the top center of the third frame is horizontally rotatably connected to a second screw rod, the right wall of the third frame is fixedly connected to a second motor, and the output end of the second motor is fixedly connected to the right end of the second screw rod; the second screw rod is slidably connected to a slider, and the left and right ends of the bottom of the slider are symmetrically fixedly connected to a second scanner, and the bottom center of the slider is fixedly connected to a suction cup through a pneumatic telescopic rod.
[0013] Furthermore, the inlet of the displacement channel is a horizontal rectangle, and the outlet of the displacement channel is a vertical rectangle.
[0014] Furthermore, the detection component includes a fourth frame, the inner wall of the fourth frame is horizontally fixedly connected to a glass plate, the bottom wall inside the fourth frame is fixedly connected to a focusing LED light, and the top wall inside the fourth frame is fixedly connected to an array camera.
[0015] Furthermore, a limit plate is fixedly connected between the front and rear walls of the mounting frame, and the limit plate is located at the left end of the lifting assembly to prevent the cigarette carton from leaving the effective operating range of the lifting assembly.
[0016] Furthermore, when the cigarette rod enters the displacement channel, a gap is left between the outside of the cigarette rod and the slideway of the displacement channel to prevent blockage.
[0017] Compared with the prior art, the beneficial effects of the utility model are:
[0018] By setting up a placement component, the suction cup in the placement component moves downward to suck the top of the cigarette carton and rotates until the second scanner scans both sides of the cigarette carton and stops below the second scanner. The second motor drives the second screw rod to rotate, so that the slider moves horizontally with the cigarette carton until the left end of the cigarette carton enters the feeding port in the displacement channel. At this time, the cigarette carton enters the displacement channel horizontally, and after sliding along the displacement channel, the cigarette carton stands vertically on the top of the glass plate in the detection component. At this time, the light of the spotlight LED lamp is shone on the cigarette carton, and the array camera located above the cigarette carton takes a picture of the cigarette carton and determines whether the cigarette carton is missing a pack. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a three-dimensional diagram of the utility model;
[0020] Figure 2 This is a schematic diagram of the structure of the reset component of the utility model;
[0021] Figure 3 This is a schematic diagram of the lifting assembly structure of the utility model;
[0022] Figure 4 This is a schematic diagram of the placement component structure of the utility model;
[0023] Figure 5 This is a schematic diagram of the displacement channel structure of the utility model;
[0024] Figure 6 This is a schematic diagram of the detection component structure of the utility model.
[0025] In the figure: 1. mounting frame; 2. conveyor belt; 3. reset assembly; 31. first frame; 32. electric telescopic machine; 33. push rod; 34. push plate; 4. lifting assembly; 41. second frame; 42. first screw rod; 43. first motor; 44. telescopic clamp rod; 45. first scanner; 5. placement assembly; 51. third frame; 52. second screw rod; 53. second motor; 54. slider; 55. suction cup; 56. second scanner; 6. displacement channel; 7. detection assembly; 71. fourth frame; 72. glass plate; 73. spotlight LED lamp; 74. array camera. DETAILED DESCRIPTION
[0026] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] like Figure 1-6As shown, a cigarette strip missing pack and appearance comprehensive quality inspection device comprises a conveyor belt 2, a mounting frame 1 is mounted on the top of the conveyor belt 2, and the mounting frame 1 and the conveyor belt 2 are connected to a cigarette production line;
[0028] A reset assembly 3 for fixing the cigarette strips in the center of the conveyor belt 2 is symmetrically fixedly installed on the right end of the front and rear side walls of the mounting frame 1 close to the cigarette production line; a lifting assembly 4 for clamping and lifting the cigarette strips is symmetrically fixedly connected to the left end of the front and rear side walls of the mounting frame 1 away from the cigarette production line;
[0029] The top wall of the mounting frame 1 is fixedly connected with a placement component 5; the left wall of the mounting frame 1 is fixedly connected with a displacement channel 6, and the bottom of the displacement channel 6 is connected with a detection component 7 for focusing and photographing cigarette strips.
[0030] Preferably, the reset assembly 3 includes a first frame body 31, the first frame body 31 is fixedly installed on the outside of the mounting frame 1, the outer wall of the first frame body 31 is fixedly connected to an electric telescopic machine 32, the output end of the electric telescopic machine 32 is fixedly connected to a push rod 33, the push rod 33 passes through the side wall of the first frame body 31, and the inner end of the push rod 33 is fixedly connected to a push plate 34.
[0031] Preferably, the lifting assembly 4 includes a second frame body 41, the second frame body 41 is fixedly mounted on the outside of the mounting frame 1, the center of the outer wall of the second frame body 41 is vertically rotatably connected to a first screw rod 42, the top of the second frame body 41 is fixedly connected to a first motor 43, the output end of the first motor 43 is fixedly connected to the upper end of the first screw rod 42; the first screw rod 42 is threadedly connected to a telescopic clamp rod 44, and the inner end of the telescopic clamp rod 44 is fixedly connected to a first scanner 45 for detecting cigarette strips.
[0032] Preferably, the placement component 5 includes a third frame body 51, and the third frame body 51 is fixedly installed on the top of the mounting frame 1; the top center of the third frame body 51 is horizontally rotatably connected to a second screw rod 52; the right wall of the third frame body 51 is fixedly connected to a second motor 53; the output end of the second motor 53 is fixedly connected to the right end of the second screw rod 52; the second screw rod 52 is slidably connected to a slider 54, and the left and right ends of the bottom of the slider 54 are symmetrically fixedly connected to a second scanner 56; the bottom center of the slider 54 is fixedly connected to a suction cup 55 through a pneumatic telescopic rod.
[0033] Preferably, the inlet of the displacement channel 6 is a horizontal rectangle, and the outlet of the displacement channel 6 is a vertical rectangle.
[0034] Preferably, the detection component 7 includes a fourth frame body 71, the inner wall of the fourth frame body 71 is horizontally fixedly connected with a glass plate 72, the inner bottom wall of the fourth frame body 71 is fixedly connected with a spotlight LED lamp 73, and the inner top wall of the fourth frame body 71 is fixedly connected with an array camera 74.
[0035] Preferably, a limit plate is fixedly connected between the front and rear walls of the mounting frame 1 , and the limit plate is located at the left end of the lifting assembly 4 to prevent the cigarette strips from leaving the effective operating range of the lifting assembly 4 .
[0036] Preferably, when the cigarette rod enters the displacement channel 6, a gap is left between the outside of the cigarette rod and the slideway of the displacement channel 6 to prevent blockage.
[0037] Working principle:
[0038] In actual use, the cigarette strips are generally placed perpendicular to the two sides of the conveyor belt 2 on the surface of the conveyor belt 2. When the cigarette strips enter from the right end of the conveyor belt 2, they are tilted. The electric telescopic machine 32 in the reset assembly 3 drives the push rod 33 to extend, so that the push plate 34 pushes and clamps the cigarette strips from both ends, so that the cigarette strips are located in the center of the conveyor belt 2 and remain perpendicular to the two sides of the conveyor belt 2.
[0039] When the cigarette carton moves to the operating range of the lifting assembly 4, the first scanner 45 scans the cigarette carton, the telescopic clamping rod 44 clamps the front and rear sides of the cigarette carton, and the first motor 43 drives the first screw rod 42 to rotate so that the cigarette carton moves upward;
[0040] At the same time, the suction cup 55 in the placement component 5 moves downward to suck the top of the cigarette and rotates until the second scanner 56 scans both sides of the cigarette and stops below the second scanner 56. The second motor 53 drives the second screw rod 52 to rotate, so that the slider 54 moves horizontally with the cigarette until the left end of the cigarette enters the feeding port in the displacement channel 6. At this time, the cigarette enters the displacement channel 6 horizontally, and after sliding along the displacement channel 6, the cigarette stands vertically on the top of the glass plate 72 in the detection component 7. At this time, the light of the spotlight LED lamp 73 is shone on the cigarette, and the array camera 74 located above the cigarette takes a picture of the cigarette and determines whether the cigarette is missing a pack.
[0041] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.
Claims
1. A device for detecting missing packs and comprehensive appearance quality of cigarette rods, characterized in that: It comprises a conveyor belt (2), a mounting frame (1) is mounted on the top of the conveyor belt (2), and the mounting frame (1), the conveyor belt (2) and the cigarette production line are connected; A reset assembly (3) for fixing the cigarette strips in the center of the conveyor belt (2) is symmetrically fixedly installed on the right end of the front and rear side walls of the mounting frame (1) close to the cigarette production line; a lifting assembly (4) for clamping and lifting the cigarette strips is symmetrically fixedly connected to the left end of the front and rear side walls of the mounting frame (1) away from the cigarette production line; The top wall of the mounting frame (1) is fixedly connected to a placement component (5); the left wall of the mounting frame (1) is fixedly connected to a displacement channel (6), and the bottom of the displacement channel (6) is connected to a detection component (7) for focusing and photographing cigarette strips.
2. A device for detecting missing packs and comprehensive appearance quality of cigarette rods according to claim 1, characterized in that: The reset assembly (3) comprises a first frame (31), the first frame (31) being fixedly mounted on the outside of the mounting frame (1), the outer wall of the first frame (31) being fixedly connected to an electric telescopic machine (32), the output end of the electric telescopic machine (32) being fixedly connected to a push rod (33), the push rod (33) passing through the side wall of the first frame (31), and the inner end of the push rod (33) being fixedly connected to a push plate (34).
3. A device for detecting missing packs and comprehensive appearance quality of cigarette rods according to claim 2, characterized in that: The lifting assembly (4) includes a second frame (41), the second frame (41) is fixedly mounted on the outer side of the mounting frame (1), the center of the outer wall of the second frame (41) is vertically rotatably connected to a first screw rod (42), the top of the second frame (41) is fixedly connected to a first motor (43), the output end of the first motor (43) is fixedly connected to the upper end of the first screw rod (42); the first screw rod (42) is threadedly connected to a telescopic clamp rod (44), and the inner end of the telescopic clamp rod (44) is fixedly connected to a first scanner (45) for detecting cigarette strips.
4. A device for detecting missing packs and comprehensive appearance quality of cigarette rods according to claim 3, characterized in that: The placement component (5) comprises a third frame (51), the third frame (51) is fixedly mounted on the top of the mounting frame (1), the top center of the third frame (51) is horizontally rotatably connected to a second screw rod (52), the right wall of the third frame (51) is fixedly connected to a second motor (53), the output end of the second motor (53) is fixedly connected to the right end of the second screw rod (52); the second screw rod (52) is slidably connected to a slider (54), the left and right ends of the bottom of the slider (54) are symmetrically fixedly connected to a second scanner (56), and the bottom center of the slider (54) is fixedly connected to a suction cup (55) via a pneumatic telescopic rod.
5. A device for detecting missing packs and comprehensive appearance quality of cigarette rods according to claim 4, characterized in that: The inlet of the displacement channel (6) is a horizontal rectangle, and the outlet of the displacement channel (6) is a vertical rectangle.
6. A device for detecting missing packs and comprehensive appearance quality of cigarette rods according to claim 5, characterized in that: The detection assembly (7) comprises a fourth frame (71), the inner wall of the fourth frame (71) being horizontally fixedly connected to a glass plate (72), the inner bottom wall of the fourth frame (71) being fixedly connected to a spotlight LED lamp (73), and the inner top wall of the fourth frame (71) being fixedly connected to an array camera (74).
7. A device for detecting missing packs and comprehensive appearance quality of cigarette rods according to claim 6, characterized in that: A limit plate is fixedly connected between the front and rear walls of the mounting frame (1), and the limit plate is located at the left end of the lifting assembly (4) and is used to prevent the cigarette strips from leaving the effective operating range of the lifting assembly (4).
8. A device for detecting missing packs and comprehensive appearance quality of cigarette rods according to claim 7, characterized in that: The cigarette rod enters the displacement channel (6), and a gap is left between the outer side of the cigarette rod and the slideway of the displacement channel (6) to prevent blockage.