Cigar box lining paper damage detection device and boxing system

Abstract

The utility model discloses a cigar box lining paper breakage detection device and a boxing system, the cigar box lining paper breakage detection device comprises a detection camera, a detection light source and a support frame, the detection camera and the detection light source are arranged on the rear end face of lining paper to be detected through the support frame; the supporting frame comprises a first supporting rod, a second supporting rod and a third supporting rod, a first connecting piece is arranged between the first supporting rod and the second supporting rod, and the first connecting piece can move in the length direction of the first supporting rod; according to the scheme, the damage degree of cut and boxed lining paper is photographed through the detection camera, the detection light source supplements light to the detected lining paper, the detection camera can photograph and detect all the end faces of the lining paper more clearly, the supporting frame supports the detection camera and the detection light source, and the detection accuracy is improved. According to the scheme, the lining paper is photographed through the detection camera, so that subsequent automatic judgment is facilitated, and the problems of high cost, low efficiency and easiness in making mistakes caused by manual detection are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cigar processing technical field, especially a cigar box lining paper breakage detection device and boxing system. BACKGROUND

[0002] At present, the quality detection of the lining paper in the cigar box after packaging in the domestic cigar packaging machine is usually carried out by manual inspection, and the cigar box that has completed boxing is opened manually to confirm whether the internal lining paper is damaged or wrinkled after mechanical loading. In order to achieve the synchronization of the production efficiency and the detection efficiency of the machine, two quality detection personnel are needed for each packaging machine to repeatedly carry out manual detection operation, which greatly increases the labor cost of the factory product, and at the same time, due to the limitation of manual work, there is a certain degree of missed detection, and the accuracy and efficiency are difficult to guarantee. UTILITY MODEL CONTENT

[0003] The utility model discloses a cigar box lining paper breakage detection device and boxing system, which solves the problem of low efficiency and possible missed detection in manual detection of the lining paper breakage in the cigar box in the prior art.

[0004] The utility model discloses a cigar box lining paper breakage detection device and boxing system, which solves the problem of low efficiency and possible missed detection in manual detection of the lining paper breakage in the cigar box in the prior art.

[0005] A cigar box lining paper breakage detection device, at least including but not limited to detection camera, detection light source and support frame, the detection camera and detection light source are set at the rear end surface of the lining paper to be detected through the support frame.

[0006] Based on the structure of the above-mentioned cigar box lining paper breakage detection device, the support frame includes a first support rod, a second support rod and a third support rod, a first connecting piece is arranged between the first support rod and the second support rod, the first connecting piece can move along the length direction of the first support rod, the first support rod and the second support rod are vertically arranged through the first connecting piece, a second connecting piece is arranged between the second support rod and the third support rod, the second connecting piece can move along the length direction of the second support rod, the second support rod and the third support rod are vertically arranged through the second connecting piece, the third support rod can freely stretch and contract in the second connecting piece, an adjusting frame that directly contacts with the detection camera and the detection light source is arranged on the third support rod, and the adjusting frame can rotate around the third support rod.

[0007] Based on the structure of the above-mentioned cigar box lining paper damage detection device, the first connecting piece includes a first perforation, a second perforation, a first gap slot, a second gap slot, a first locking hole and a second locking hole; the first gap slot connects the side wall of the first connecting piece and the first perforation respectively, and the first locking hole is arranged perpendicular to the first gap slot; the second gap slot connects the side wall of the first connecting piece and the second perforation respectively, and the second locking hole is arranged perpendicular to the second gap slot.

[0008] Based on the structure of the above-mentioned cigar box lining paper damage detection device, the second connecting piece includes a third perforation, a fourth perforation, a first abutment hole and a second abutment hole; the second supporting rod is connected with the second connecting piece through the third perforation, the first abutment hole is arranged from the end surface of the second connecting piece to the third perforation, the third supporting rod is connected with the second connecting piece through the fourth perforation, and the second abutment hole is arranged from the end surface of the second connecting piece to the fourth perforation; the abutment bolt is arranged in the first abutment hole and the second abutment hole, so that the second supporting rod and the third supporting rod are locked.

[0009] Based on the structure of the above-mentioned cigar box lining paper damage detection device, the adjusting frame includes a main supporting frame and an auxiliary frame; the main supporting frame is provided with a fifth perforation and a third abutment hole connected with the third supporting rod, the auxiliary frame is fixed on the main supporting frame, the third abutment hole is arranged from the end plate of the main supporting frame to the fifth perforation, and the third supporting rod and the main supporting frame are locked by the abutment bolt.

[0010] Based on the structure of the above-mentioned cigar box lining paper damage detection device, the auxiliary frame includes a first end surface and a second end surface, the first end surface and the second end surface are arranged at a predetermined angle, the first end surface is provided with a through hole connected with the detection camera, and the second end surface is provided with a through hole connected with the detection light source.

[0011] The scheme also discloses a cigar box packing system, which at least includes but is not limited to a pushing assembly, a paper cutting assembly, a cigar box and a detection device, the paper cutting assembly is arranged above the pushing assembly and the cigar box, the detection device is arranged close to the bottom of the paper cutting assembly, and the pushing assembly can push the cigars coming from upstream into the cigar box according to predetermined specifications.

[0012] Based on the structure of the above-mentioned cigar box packing system, the pushing assembly includes a power piece, a limiting plate and a pushing plate; the limiting plate is arranged at one side end of the pushing plate, and the output end of the power piece is connected with the pushing plate.

[0013] Based on the structure of the above-mentioned cigar box packing system, the power piece is an electric telescopic rod, a telescopic oil cylinder or a telescopic air cylinder.

[0014] Based on the structure of the above-mentioned cigar box packaging system, the paper cutting component includes a feed roll, a support arc plate, a cutting roller, and an auxiliary roller; the center of the feed roll is fixed to the support plate by a rotating shaft, the support arc plate is located close to the cutting roller, the horizontal height of the highest position of the support arc plate is not lower than the horizontal height of the highest position of the cutting roller, the roller surfaces of the cutting roller and the auxiliary roller are arranged in contact with each other, and the cutting roller is uniformly provided with cutters in its circumferential position.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0016] 1. This solution uses a detection camera to photograph the extent of damage to the cut and packaged inner lining paper. A detection light source provides supplemental lighting to the inner lining paper, enabling the detection camera to more clearly photograph and inspect each end face of the inner lining paper. A support frame supports the detection camera and the detection light source. This solution uses a detection camera to photograph the inner lining paper, facilitating subsequent automated judgment and avoiding the high cost, low efficiency, and error-prone problems associated with manual inspection. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the detection device in Embodiment 1 of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the first connecting member in Embodiment 1 of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the second connector in Embodiment 1 of this utility model;

[0020] Figure 4 This is a schematic diagram of the overall structure in Embodiment 2 of this utility model;

[0021] Figure 5 This is an enlarged structural schematic diagram of the cutting roller and auxiliary roller in Embodiment 2 of this utility model;

[0022] Figure Descriptions: 1. Detection camera; 2. Detection light source; 3. Support frame; 4. Inner liner paper; 5. Pushing assembly; 6. Paper cutting assembly; 7. Cigarette box; 31. First support rod; 32. Second support rod; 33. Third support rod; 34. First connector; 35. Second connector; 36. Adjustment frame; 341. First through hole; 342. Second through hole; 343. First gap groove; 344. Second gap groove; 345. First locking hole ; 346, Second locking hole; 351, Third through hole; 352, Fourth through hole; 353, First abutment hole; 354, Second abutment hole; 361, Main support frame; 362, Auxiliary frame; 363, Third abutment hole; 364, First end face; 365, Second end face; 51, Power component; 52, Limiting plate; 53, Pushing plate; 61, Feed roll; 62, Support arc plate; 63, Cutting roller; 64, Auxiliary roller; 65, Cutter. Detailed Implementation

[0023] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0024] Any feature disclosed in this specification (including any appended claims and abstract) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature.

[0027] Example 1

[0028] like Figures 1-5 As shown, this utility model provides a technical solution:

[0029] A device for detecting damage to the inner lining paper 4 of a cigar box 7, comprising at least, but not limited to, a detection camera 1, a detection light source 2, and a support frame 3, wherein the detection camera 1 and the detection light source 2 are mounted on the rear end face of the inner lining paper 4 to be detected via the support frame 3.

[0030] Based on the above structure, the detection camera 1 takes pictures of the damage level of the cut and packaged inner lining paper 4, and the detection light source 2 provides supplementary lighting for the inner lining paper 4, so that the detection camera 1 can more clearly take pictures of each end face of the inner lining paper 4. The support frame 3 supports the detection camera 1 and the detection light source 2. This solution takes pictures of the inner lining paper 4 by the detection camera 1, which facilitates subsequent automated judgment and avoids the problems of high cost, low efficiency and easy error caused by manual inspection.

[0031] As an example, the support frame 3 may include a first support rod 31, a second support rod 32, and a third support rod 33. A first connector 34 is provided between the first support rod 31 and the second support rod 32, and the first connector 34 is movable along the length direction of the first support rod 31. The first support rod 31 and the second support rod 32 are arranged perpendicularly by the first connector 34. A second connector 35 is provided between the second support rod 32 and the third support rod 33, and the second connector 35 is movable along the length direction of the second support rod 32. The second support rod 32 and the third support rod 33 are arranged perpendicularly by a second member, and the third support rod 33 is able to freely extend and retract within the second connector 35. An adjustment frame 36 is provided on the third support rod 33, which is in direct contact with the detection camera 1 and the detection light source 2. The adjustment frame 36 is rotatable around the third support rod 33.

[0032] Based on the above structure, the first connector 34 can move along the length of the first support rod 31, giving the overall support frame 3 lateral adjustment capability. The second connector 35 can move along the length of the second support rod 32, giving the overall support frame 3 vertical adjustment capability. The third support rod 33 can freely extend and retract within the second connector 35, giving the overall support frame 3 longitudinal adjustment capability. Finally, the adjustment frame 36 can rotate around the third support rod 33, allowing it to adjust the angles of the detection camera 1 and the detection light source 2. Through multiple adjustment mechanisms, the adjustment of the detection camera 1 and the detection light source 2 becomes more flexible, reducing the difficulty of installation and maintenance.

[0033] As an example, the first connector 34 may include a first through hole 341, a second through hole 342, a first gap groove 343, a second gap groove 344, a first locking hole 345, and a second locking hole 346; the first gap groove 343 connects the side wall of the first connector 344 and the first through hole 341 respectively, and the first locking hole 345 is set perpendicular to the first gap groove 343; the second gap groove 344 connects the side wall of the first connector 34 and the second through hole 342 respectively, and the second locking hole 346 is set perpendicular to the second gap groove 344.

[0034] Based on the above structure, the first support rod 31 is inserted into the first through hole 341 for connection, and the second support rod 32 is inserted into the second through hole 342 for connection. The first support rod 31 is locked on the first connector 34 by passing a bolt through the first locking hole 345. Similarly, the second support rod 32 is locked on the second connector 35 by passing a bolt through the second locking hole 346.

[0035] As an example, the second connector 35 may include a third through hole 351, a fourth through hole 352, a first abutting hole 353, and a second abutting hole 354; the second support rod 32 passes through the third through hole 351 and is connected to the second connector 35; the first abutting hole 353 extends from the end face of the second connector 35 into the third through hole 351; the third support rod 33 passes through the fourth through hole 352 and is connected to the second connector 35; the second abutting hole 354 extends from the end face of the second connector 35 into the fourth through hole 352; and abutting bolts are provided in the first abutting hole 353 and the second abutting hole 354 to lock the second support rod 32 and the third support rod 33.

[0036] Based on the above structure, the second support rod 32 and the third support rod 33 are respectively inserted into the third through hole 351 and the fourth through hole 352 to achieve connection with the second connector 35. At the same time, since they are through holes, the second support rod 32 and the third support rod 33 can extend, retract and rotate around the third through hole 351 and the fourth through hole 352, making it easier to adjust.

[0037] As an example, the adjustment frame 36 may include a main support frame 361 and an auxiliary frame 362; the main support frame 361 is provided with a fifth through hole and a third abutment hole 363 connected to the third support rod 33, the auxiliary frame 362 is fixed on the main support frame 361, and the third abutment hole 363 extends from the end plate of the main support frame 361 to the fifth through hole, and the third support rod 33 and the main support frame 361 are locked by abutment bolts.

[0038] The auxiliary frame 362 may include a first end face 364 and a second end face 365. The first end face 364 and the second end face 365 are set at a predetermined angle. The first end face 364 is provided with a through hole for connecting to the detection camera 1, and the second end face 365 is provided with a through hole for connecting to the detection light source 2.

[0039] Based on the above structure, the detection camera 1 and the detection light source 2 can be connected through the auxiliary frame 362. At the same time, through the multi-level flexible adjustment structure, the detection camera 1 and the detection light source 2 can be adjusted efficiently, so that the detection camera 1 can more accurately detect the damage to the inner lining paper 4 to be tested.

[0040] As an example, detection camera 1 can perform real-time image acquisition using two high-speed area scan cameras, with a camera frame rate of 560fps. All image acquisition is based on a packaging machine production speed of 420 cigarettes / minute. The maximum frame rate of the area scan cameras used is greater than 10 times the cigarette production speed to obtain instantaneous images of the inner liner paper 4. According to the production cycle of the cigar packaging machine, real-time images of the inner liner paper 4 before it is placed into the box are obtained using an external triggering method. The higher the frame rate of the camera, the shorter the minimum exposure time, the less motion blur is generated during high-speed photography, and the higher the accuracy of the algorithm's judgment.

[0041] As an example, the detection light source 2 uses a 24V light source controller to control one light source to cooperate with the camera to acquire images. The light source used is a white cold light source. According to the production cycle of the cigar packaging machine, the light source is triggered by external triggering for short exposure to acquire high-quality images.

[0042] Example 2

[0043] Based on the detection device described in Embodiment 1 above, such as Figures 1-5 As shown, this utility model provides a technical solution:

[0044] A cigar box 7 packing system includes, but is not limited to, a pusher assembly 5, a paper cutter assembly 6, a detection device, and a cigar box 7. The paper cutter assembly 6 is disposed on the pusher assembly 5 and the cigar box 7. The detection device is disposed near the bottom of the paper cutter assembly 6. The pusher assembly 5 is capable of pushing the upstream cigars into the cigar box 7 according to a predetermined specification.

[0045] Based on the above structure, the paper cutting component 6 cuts the inner lining paper 4 to a predetermined length in a predetermined area, and the pushing component 5 pushes batches of cigars into the cigarette box 7. During the pushing process, the cut inner lining paper 4 is pushed into the cigarette box 7 together, and the detection device detects the inner lining paper 4.

[0046] As an example, the feeding assembly 5 may include a power component 51, a limiting plate 52, and a pushing plate 53; the limiting plate 52 is disposed at one end of the pushing plate 53, and the output end of the power component 51 is connected to the pushing plate 53.

[0047] Based on the above structure, the limit plate 52 restricts the extreme position of the cigar. As the cigars are gradually transported from upstream, when a specified number of cigars have been transported, the power component 51 is activated, causing the push plate 53 to send the specified number of cigars, along with the inner lining paper 4, into the cigarette box 7.

[0048] As an example, the power component 51 can be an electric telescopic rod, a telescopic hydraulic cylinder, or a telescopic pneumatic cylinder.

[0049] As an example, the paper cutting assembly 6 may include a feed roll 61, a support arc plate 62, a cutting roller 63, and an auxiliary roller 64; the center of the feed roll 61 is fixed to the support plate by a rotating shaft, the support arc plate 62 is set close to the cutting roller 63, the horizontal height of the highest position of the support arc plate 62 is not lower than the horizontal height of the highest position of the cutting roller 63, the roller surfaces of the cutting roller 63 and the auxiliary roller 64 are arranged in contact with each other, and cutters 65 are evenly arranged in the circumferential position of the cutting roller 63.

[0050] Based on the above structure, the feed roll 61 provides the inner paper material as a whole, the support arc plate 62 supports the output inner paper, and the inner liner paper 4 passes through the contact surface of the cutting roller 63 and the auxiliary roller 64. When the cutting roller 63 rotates, it can pull the inner liner paper 4 on the one hand, and the cutter 65 can cut the inner liner paper 4 to a predetermined length on the other hand. Finally, it automatically falls to the predetermined length and is pushed into the cigarette box 7 in conjunction with the cigar.

[0051] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for detecting damage to the inner lining paper of a cigar box, characterized in that, The device includes, but is not limited to, a detection camera, a detection light source, and a support frame, wherein the detection camera and the detection light source are mounted on the rear end face of the inner lining paper to be detected via the support frame. The support frame includes a first support rod, a second support rod, and a third support rod. A first connecting member is provided between the first and second support rods, and the first connecting member is movable along the length direction of the first support rod. The first and second support rods are perpendicularly arranged through the first connecting member. A second connecting member is provided between the second and third support rods, and the second connecting member is movable along the length direction of the second support rod. The second and third support rods are perpendicularly arranged through a second member. The third support rod is freely extendable and retractable within the second connecting member. An adjustment frame is provided on the third support rod that is in direct contact with the detection camera and the detection light source. The adjustment frame is rotatable around the third support rod.

2. The cigar box liner paper damage detection device as described in claim 1, characterized in that: The first connector includes a first through hole, a second through hole, a first gap groove, a second gap groove, a first locking hole, and a second locking hole; the first gap groove connects the side wall of the first connector to the first through hole, and the first locking hole is set perpendicular to the first gap groove; The second gap groove connects the side wall of the first connector and the second through hole respectively, and the second locking hole is set perpendicular to the second gap groove.

3. The cigar box liner paper damage detection device as described in claim 2, characterized in that: The second connector includes a third through hole, a fourth through hole, a first abutting hole, and a second abutting hole; the second support rod passes through the third through hole and is connected to the second connector; the first abutting hole extends from the end face of the second connector to the third through hole; the third support rod passes through the fourth through hole and is connected to the second connector; the second abutting hole extends from the end face of the second connector to the fourth through hole; and abutting bolts are provided in the first and second abutting holes to lock the second support rod and the third support rod together.

4. The cigar box liner paper damage detection device as described in claim 3, characterized in that: The adjustment frame includes a main support frame and an auxiliary frame; the main support frame is provided with a fifth through hole and a third abutment hole connected to the third support rod; the auxiliary frame is fixed on the main support frame; the third abutment hole extends from the end plate of the main support frame through the fifth through hole; and the third support rod and the main support frame are locked together by abutment bolts.

5. The cigar box liner paper damage detection device as described in claim 4, characterized in that: The auxiliary frame includes a first end face and a second end face, which are set at a predetermined angle. The first end face is provided with a through hole for connecting to the detection camera, and the second end face is provided with a through hole for connecting to the detection light source.

6. A cigar box packaging system, characterized in that: The device includes, but is not limited to, a feeding assembly, a paper cutting assembly, a cigarette box, and a detection device as described in any one of claims 1 to 5. The paper cutting assembly is disposed above the feeding assembly and the cigarette box. The detection device is disposed near the bottom of the paper cutting assembly. The feeding assembly is capable of pushing the upstream cigar into the cigarette box according to a predetermined specification.

7. A cigar box packaging system as described in claim 6, characterized in that: The feeding assembly includes a power component, a limiting plate, and a pushing plate; the limiting plate is disposed at one end of the pushing plate, and the output end of the power component is connected to the pushing plate.

8. A cigar box packaging system as described in claim 7, characterized in that: The power component is an electric telescopic rod, a telescopic hydraulic cylinder, or a telescopic pneumatic cylinder.

9. A cigar box packaging system as described in claim 8, characterized in that: The paper cutting assembly includes a feed roll, a support arc plate, a cutting roller, and an auxiliary roller. The center of the feed roll is fixed to the support plate by a rotating shaft. The support arc plate is positioned close to the cutting roller. The horizontal height of the highest position of the support arc plate is not lower than the horizontal height of the highest position of the cutting roller. The roller surfaces of the cutting roller and the auxiliary roller are arranged in contact with each other. Cutting blades are evenly arranged around the circumference of the cutting roller.

Images