Pearl wool and carton primer detecting and removing system
By designing a detection and rejection system for pearl cotton and carton bottom glue, and using the laser detection department to detect the presence of tape and pearl cotton at the bottom of the wine box, the problem of easy missing of tape and pearl cotton at the bottom of the wine box in the existing technology has been solved, and production has been improved. efficiency and product quality.
Patent Information
- Application Number
- CN202421057881.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-15
AI Technical Summary
In the prior art, the sticking of tape at the bottom of the wine box and the placement of pearl cotton are prone to omissions, and the lack of detection and removal mechanisms leads to low adhesion and placement rates.
A system for detecting and rejecting pearl cotton and carton bottom glue is designed, including a guide component, an alarm component, a reject component and a transmission component. The laser detection part is used to detect whether the tape is pasted on the bottom of the box and whether the pearl cotton is placed. If it is not pasted or not If placed, an alarm will be issued and forced removal.
It effectively solves the problems of leakage of pearl cotton and leakage of bottom glue, improves production line production efficiency and product quality, reduces human errors, and enhances the controllability and stability of the production process.
Smart Images
Figure CN222369685U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wine box integrity detection, in particular to a pearl cotton and carton bottom glue detection and rejection system. Background Art
[0002] After the wine is bottled, it will be packaged and transported in batches. The carton containing the wine bottles needs to be folded to form a cavity structure first, and then tape is pasted on the bottom to fix the bottom of the box. However, when folding cartons manually on the assembly line, it is often the case that the bottom glue is forgotten. When cartons without tape are transported on the assembly line to place wine bottles, it is easy to cause damage to the bottles during rear-end handling. At the same time, before the wine box is sealed, pearl cotton is placed on the top of the wine bottle to increase the buffer layer to avoid accidents during transportation. The process of placing pearl cotton is usually performed mechanically, but when there is insufficient pearl cotton or the conveyor belt speed is too fast, it will still be missed, which will bring safety hazards to the transportation of wine bottles. Utility Model Content
[0003] The purpose of the utility model is to provide a pearl cotton and carton bottom glue detection and rejection system to address the above-mentioned shortcomings, thereby solving the problem that the sticking of the tape on the bottom of the wine box and the placement of the pearl cotton in the prior art are easily missed, and the prior art does not have corresponding detection and rejection mechanisms to ensure the sticking rate and placement rate.
[0004] The utility model is realized by the following scheme:
[0005] A pearl cotton and carton bottom glue detection and rejection system, at least including but not limited to a guide component, an alarm component, a rejection component and a transmission component; the guide component, the alarm component and the rejection component are arranged on the transmission component in sequence, the guide component is provided with a guide rod for guiding the box body, and the alarm component and the rejection component are both provided with a laser detection unit.
[0006] Based on the structure of the above-mentioned pearl cotton and carton bottom glue detection and rejection system, the transmission component includes a conveyor belt and a conveyor roller; the guide component is arranged on the conveyor belt, and the alarm component and the rejection component are arranged on the conveyor roller.
[0007] Based on the structure of the above-mentioned pearl cotton and carton bottom glue detection and rejection system, the guide rods are arranged in pairs at the center position of the conveyor belt, and the center line of the connection line of the two guide rods is colinear with the laser emitting part of the laser detection part.
[0008] Based on the structure of the above-mentioned pearl cotton and carton bottom glue detection and rejection system, the front end of the guide rod is provided with an oblique guide rod, so that the front end of the guide assembly forms a funnel-shaped structure.
[0009] Based on the structure of the above-mentioned pearl cotton and carton bottom glue detection and rejection system, the alarm component includes a first alarm, a second alarm, a first photoelectric switch, a first laser detector, a second photoelectric switch, a second laser detector and a first control box; the first control box is arranged on the side of the transmission component, the first alarm and the second alarm are arranged on the first control box, the first photoelectric switch and the second photoelectric switch are arranged at intervals along the length direction of the assembly line, the first laser detector is arranged at the bottom position of the conveying roller close to the first photoelectric switch, and the second laser detector is arranged at the upper position of the conveying roller close to the second photoelectric switch; the first laser detector is connected to the first alarm through a line, and the second laser detector is connected to the second alarm through a line.
[0010] Based on the structure of the above-mentioned pearl cotton and carton bottom glue detection and rejection system, the second laser detector is arranged above the conveying roller through a telescopic bracket.
[0011] Based on the structure of the above-mentioned pearl cotton and carton bottom glue detection and rejection system, the rejection component includes a third photoelectric switch, a third laser detector, a fourth photoelectric switch, a fourth laser detector, a second control box, a rejection mechanism and a buffer area; the buffer area is arranged on one side of the conveying roller, the rejection mechanism and the buffer area are arranged side by side, the third photoelectric switch and the fourth photoelectric switch are arranged at intervals along the length direction of the assembly line, the third laser detector is arranged at the bottom position of the conveying roller close to the third photoelectric switch, and the fourth laser detector is arranged at the upper position of the conveying roller close to the fourth photoelectric switch; the third laser detector and the fourth laser detector are connected to the rejection mechanism through an intermediate relay and a time relay.
[0012] Based on the structure of the above-mentioned pearl cotton and carton bottom glue detection and rejection system, the fourth laser detector is arranged above the conveying roller through a telescopic bracket, and the telescopic bracket is connected to the support frame of the conveying roller.
[0013] Based on the structure of the above-mentioned pearl cotton and carton bottom glue detection and rejection system, the rejection mechanism includes a telescopic cylinder, a contact plate and a connecting plate; the telescopic cylinder is arranged at the bottom position of the conveying roller corresponding to the buffer area, the piston rod of the telescopic cylinder is connected to the connecting plate, the connecting plate is connected to multiple contact plates, and each contact plate is arranged above the conveying roller where it is located.
[0014] Based on the structure of the above-mentioned pearl cotton and carton bottom glue detection and rejection system, the buffer area adopts a conveying roller structure, and a blocking plate is arranged at the end position of the buffer area.
[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:
[0016] 1. The rejection mechanism in this solution effectively eliminates manual inspection and solves the problem of unqualified products due to missed placement of pearl cotton and missed sealing of base glue flowing into the next process.
[0017] 2. This solution can improve production line efficiency and product quality, reduce human errors, and enhance the controllability and stability of the production process. Through automatic detection and rejection technology, the production process can be managed more effectively, waste can be reduced, and the market competitiveness of products can be improved.
[0018] 3. The system is efficient, simple, accurate and stable, and can be widely used in the packaging manufacturing industry, effectively reducing production costs and ensuring product quality.
[0019] 4. Through this solution, when the box enters the guide assembly, the box will reach the predetermined position with the transmission of the transmission assembly and under the guidance of the guide assembly, which is convenient for subsequent detection by the laser detection unit; the laser detection unit in the alarm component and the rejection component is used to detect whether pearl cotton is placed in the box and whether tape is pasted on the bottom of the box; if there is no pearl cotton or tape is not pasted, the alarm component will alarm and warn relevant personnel; the rejection component will force the box to be removed from the transmission assembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model from top view;
[0021] Figure 2 It is a structural schematic diagram of the alarm component in the utility model;
[0022] Figure 3 It is a schematic diagram of the structure of the rejection component in the utility model;
[0023] Description of the drawings: 1. Guide assembly; 2. Alarm assembly; 3. Rejection assembly; 4. Box body; 11. Guide rod; 12. Guide rod; 41. Conveyor belt; 42. Conveyor roller; 21. First alarm bell; 22. Second alarm bell; 23. First photoelectric switch; 24. First laser detector; 25. Second photoelectric switch; 26. Second laser detector; 27. First control box; 31. Third photoelectric switch; 32. Third laser detector; 33. Fourth photoelectric switch; 34. Fourth laser detector; 35. Second control box; 36. Rejection mechanism; 37. Buffer area; 38. Intermediate relay; 39. Time relay; 361. Telescopic cylinder; 362. Contact plate; 36. Connecting plate; 371. Blocking plate. DETAILED DESCRIPTION
[0024] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.
[0025] Any feature disclosed in this specification (including any additional claims and abstract), unless otherwise stated, may be replaced by other equivalent or alternative features having similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.
[0026] In the description of the present invention, it should be understood that the terms "up", "down", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.
[0027] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features.
[0028] Example 1
[0029] like Figure 1 to Figure 3 As shown, the utility model provides a technical solution:
[0030] A pearl cotton and carton bottom glue detection and rejection system, which at least includes but is not limited to a guide component 1, an alarm component 2, a rejection component 3 and a transmission component; the guide component 1, the alarm component 2, and the rejection component 3 are sequentially arranged on the transmission component, the guide component 1 is provided with a guide rod 11 for guiding a box body 4, and the alarm component 2 and the rejection component 3 are both provided with a laser detection unit.
[0031] Based on the above structure, when the box 4 enters the guide component 1, the box 4 will reach a predetermined position with the transmission of the transmission component and under the guidance of the guide component 1, which is convenient for subsequent detection by the laser detection unit; the laser detection unit in the alarm component 2 and the rejection component 3 is used to detect whether pearl cotton is placed in the box 4 and whether tape is pasted on the bottom of the box 4; if there is no pearl cotton or tape is not pasted, the alarm component 2 will alarm to warn relevant personnel; the rejection component 3 will forcibly reject the box 4 from the transmission component.
[0032] As an example, the transmission component may include a conveying belt 41 and a conveying roller 42 ; the guide component 1 is arranged on the conveying belt 41 , and the alarm component 2 and the rejection component 3 are arranged on the conveying roller 42 .
[0033] Based on the above structure, since a laser detection unit needs to be provided in the alarm component 2 and the rejection component 3, providing a conveying roller 42 with a gap can provide an assembly space for the laser detection unit.
[0034] As an example, the guide rods 11 are arranged in pairs at the center of the conveyor belt 41, and the center line of the line connecting the two guide rods 11 is colinear with the laser emitting part of the laser detection part.
[0035] The front end of the guide rod 11 is provided with an oblique flow guide rod 12, so that the front end of the guide assembly 1 forms a funnel-shaped structure.
[0036] Based on the above structure, the boxes 4 at different positions on the conveyor belt 41 can be guided by the oblique guide rods 12, and all of them are guided into the area between the guide rods 11, which is convenient for the subsequent laser detection unit to detect them.
[0037] As an example, the alarm component 2 may include a first alarm bell 21, a second alarm bell 22, a first photoelectric switch 23, a first laser detector 24, a second photoelectric switch 25, a second laser detector 26 and a first control box 27; the first control box 27 is arranged on the side of the transmission component, the first alarm bell 21 and the second alarm bell 22 are arranged on the first control box 27, the first photoelectric switch 23 and the second photoelectric switch 25 are arranged at intervals along the length direction of the assembly line, the first laser detector 24 is arranged at the bottom position of the conveying roller 42 close to the first photoelectric switch 23, and the second laser detector 26 is arranged at the upper position of the conveying roller 42 close to the second photoelectric switch 25;
[0038] The first laser detector 24 is connected to the first alarm bell 21 through a line, and the second laser detector 26 is connected to the second alarm bell 22 through a line.
[0039] Based on the above structure, in this scheme, when the box 4 passes through the first photoelectric switch 23, the first laser detector 24 is turned on. The first laser detector 24 is set at the bottom of the conveying roller 42 to detect whether there is glue on the bottom. Specifically, a laser detector is used to distinguish by color. This technology is a prior art. This scheme is just a routine call of the prior art and will not be repeated here. When it is detected that no tape is pasted, the first alarm 21 alarms; when the box 4 passes through the second photoelectric switch 25, the second laser detector 26 is turned on. The second laser detector 26 is set at the upper end of the roller to detect whether pearl cotton is placed inside the box 4. When it is detected that pearl cotton is not placed, the second alarm 22 alarms; the corresponding alarm reminds the relevant personnel to perform relevant processing, such as placing pearl cotton or pasting bottom glue.
[0040] As an example, the second laser detector 26 is disposed above the conveying roller 42 via a telescopic bracket.
[0041] As an example, the rejection component 3 may include a third photoelectric switch 31, a third laser detector 32, a fourth photoelectric switch 33, a fourth laser detector 34, a second control box 35, a rejection mechanism 36 and a buffer area 37; the buffer area 37 is arranged on one side of the conveying roller 42, the rejection mechanism 36 and the buffer area 37 are arranged side by side, the third photoelectric switch 31 and the fourth photoelectric switch 33 are arranged at intervals along the length direction of the assembly line, the third laser detector 32 is arranged at the bottom position of the conveying roller 42 near the third photoelectric switch 31, and the fourth laser detector 34 is arranged at the upper position of the conveying roller 42 near the fourth photoelectric switch 33; the third laser detector 32 and the fourth laser detector 34 are connected to the rejection mechanism 36 through an intermediate relay 38 and a time relay 39.
[0042] Based on the above structure, when the box 4 passes through the third photoelectric switch 31, the third laser detector 32 is turned on, and the first laser detector 24 is set at the bottom of the conveying roller 42 to detect whether there is glue on the bottom. When it is detected that no tape is pasted, the detection signal is transmitted to the rejection mechanism 36 after a delay through the intermediate relay 38 and the time relay 39; when the box 4 passes through the fourth photoelectric switch 33, the fourth laser detector 34 is turned on, and the fourth laser detector 34 is set at the upper end of the roller to detect whether pearl cotton is placed inside the box 4. When it is detected that pearl cotton is not placed, the detection signal is transmitted to the rejection mechanism 36 after a delay through the intermediate relay 38 and the time relay 39; after receiving the signal, the rejection mechanism 36 takes action to push the box 4 out of the assembly line and move it to the buffer area 37 for placement. This scheme can force the box 4 that has not successfully pasted the bottom glue and has not placed pearl cotton to be rejected, thereby ensuring the safety of the box 4 when leaving the assembly line.
[0043] As an example, the fourth laser detector 34 is set above the conveying roller 42 through a telescopic bracket, and the telescopic bracket is connected to the support frame of the conveying roller 42. The height position of the fourth laser detector 34 can be adjusted through the telescopic bracket to adapt to boxes 4 of different sizes.
[0044] As an example, the rejection mechanism 36 may include a telescopic cylinder 361, a contact plate 362 and a connecting plate 36; the telescopic cylinder 361 is arranged at the bottom position of the conveying roller 42 corresponding to the buffer area 37, the piston rod of the telescopic cylinder 361 is connected to the connecting plate 36, the connecting plate 36 is connected to multiple contact plates 362, and each contact plate 362 is arranged above the conveying roller 42 where it is located.
[0045] Based on the above structure, when the telescopic cylinder 361 is actuated, the connecting plate 36 is driven to move, thereby driving all the contact parts to move, and finally pushing the box body 4 out of the assembly line.
[0046] As an example, the buffer area 37 also adopts a conveying roller 42 structure, and a blocking plate 371 is provided at the end position of the buffer area 37 .
[0047] Based on the above structure, the blocking plate 371 can be used to prevent the box 4 from falling from the buffer area 37. When the rejection mechanism receives the signal, the product inspected on the production line at that time is judged as an unqualified product and is immediately rejected from the production line to the unqualified product buffer area 37 to prevent unqualified products from flowing into the next process. At the same time, it is convenient for operators to re-inspect and confirm the products in the buffer area 37.
[0048] This system has a simple structure, is of good quality and inexpensive, and the investment cost is about 5,000 yuan. The estimated price of similar visual inspection equipment currently used in the market is between 150,000 and 200,000 yuan.
[0049] The above-described scheme is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A pearl cotton and carton bottom glue detection and removal system, characterized in that: At least include but are not limited to a guide component, an alarm component, a rejection component and a transmission component; the guide component, the alarm component and the rejection component are arranged on the transmission component in sequence, the guide component is provided with a guide rod for guiding the box, and the alarm component and the rejection component are both provided with a laser detection unit.
2. A pearl cotton and carton bottom glue detection and rejection system as claimed in claim 1, characterized in that: The transmission component comprises a transmission belt and a transmission roller; the guide component is arranged on the transmission belt, and the alarm component and the rejection component are arranged on the transmission roller.
3. A pearl cotton and carton bottom glue detection and rejection system as claimed in claim 2, characterized in that: The guide rods are arranged in pairs at the center of the conveyor belt, and the center line of the line connecting the two guide rods is colinear with the laser emitting part of the laser detection part.
4. A pearl cotton and carton bottom glue detection and rejection system as claimed in claim 3, characterized in that: The front end of the guide rod is provided with an oblique flow guide rod, so that the front end of the guide assembly forms a funnel-shaped structure.
5. A pearl cotton and carton bottom glue detection and rejection system as claimed in claim 4, characterized in that: The alarm assembly includes a first alarm bell, a second alarm bell, a first photoelectric switch, a first laser detector, a second photoelectric switch, a second laser detector and a first control box; the first control box is arranged on the side of the transmission assembly, the first alarm bell and the second alarm bell are arranged on the first control box, the first photoelectric switch and the second photoelectric switch are arranged at intervals along the length direction of the assembly line, the first laser detector is arranged at the bottom position of the conveying roller close to the first photoelectric switch, and the second laser detector is arranged at the upper position of the conveying roller close to the second photoelectric switch; the first laser detector is connected to the first alarm bell through a line, and the second laser detector is connected to the second alarm bell through a line.
6. A pearl cotton and carton bottom glue detection and rejection system as claimed in claim 5, characterized in that: The second laser detector is arranged above the conveying roller through a telescopic bracket.
7. A pearl cotton and carton bottom glue detection and rejection system as claimed in claim 6, characterized in that: The rejection component includes a third photoelectric switch, a third laser detector, a fourth photoelectric switch, a fourth laser detector, a second control box, a rejection mechanism and a buffer area; the buffer area is arranged on one side of the conveying roller, the rejection mechanism and the buffer area are arranged side by side, the third photoelectric switch and the fourth photoelectric switch are arranged at intervals along the length direction of the assembly line, the third laser detector is arranged at the bottom position of the conveying roller close to the third photoelectric switch, and the fourth laser detector is arranged at the upper position of the conveying roller close to the fourth photoelectric switch; the third laser detector and the fourth laser detector are connected to the rejection mechanism through an intermediate relay and a time relay.
8. A pearl cotton and carton bottom glue detection and rejection system as claimed in claim 7, characterized in that: The fourth laser detector is arranged above the conveying roller through a telescopic bracket, and the telescopic bracket is connected to the supporting frame of the conveying roller.
9. A pearl cotton and carton bottom glue detection and rejection system as claimed in claim 8, characterized in that: The rejection mechanism includes a telescopic cylinder, a contact plate and a connecting plate; the telescopic cylinder is arranged at the bottom position of the conveying roller corresponding to the buffer area, the piston rod of the telescopic cylinder is connected to the connecting plate, the connecting plate is connected to multiple contact plates, and each contact plate is arranged above the conveying roller where it is located.
10. A pearl cotton and carton bottom glue detection and rejection system as claimed in claim 9, characterized in that: The buffer zone adopts a conveying roller structure, and a blocking plate is arranged at the end position of the buffer zone.