Packaging box jet printing equipment
By introducing visual detectors and automatic rejection components into the printing equipment, the problem of manual detection and rejection affecting the printing speed is solved, and automated printing quality control and accuracy improvement are achieved.
Patent Information
- Application Number
- CN202423227797.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Existing printing equipment requires manual inspection and removal of erroneous codes after coding on the packaging box, which affects the printing speed.
A packaging box printing device was designed, which includes a visual detector, a defective product collection box and a rejection component. It can automatically detect and reject unqualified packaging boxes, and combines a guide structure and a limit mechanism to ensure printing accuracy.
It realizes automated printing quality inspection and rejection of unqualified products, improves printing speed and accuracy, and reduces manual intervention.
Smart Images
Figure CN223407693U_ABST
Abstract
Description
Technical Field
[0001] The utility model mainly relates to the field of packaging box printing, and in particular to a packaging box printing device. Background Art
[0002] Inkjet printing is a printing process based on inkjet technology. It uses polyurethane (PU) as ink to print patterns or text directly onto substrates. Inkjet printing offers advantages such as environmental friendliness, high clarity, and wide applicability. It is suitable for a variety of substrates, including paper, fabric, and plastic.
[0003] During the operation of the specific embodiment, the inventors found the following defects:
[0004] After the packaging box is coded by the printing device, the packaging box needs to be manually inspected for coding errors and the packaging box with incorrect coding needs to be manually rejected, which affects the speed of the printing device in coding the packaging box.
[0005] It should be noted that the above content belongs to the technical knowledge scope of the inventor. Since the technical content in this field is vast and too complicated, the above content of this application does not necessarily constitute prior art. Utility Model Content
[0006] 1. Technical problems to be solved by the utility model:
[0007] The utility model provides a packaging box printing device, which is used to solve the technical problems existing in the above background technology.
[0008] 2. Technical solution:
[0009] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a packaging box printing device, comprising a frame, a belt conveying structure is arranged inside the top of the frame, a box pushing mechanism is arranged on one side of the top of the frame, a product limiting mechanism is arranged on one side of the top of the frame, a 90° flipping mechanism is arranged on one side of the top of the frame, an information collection component is arranged on one side of the top of the frame, a corona component is arranged on one side in the middle of the top of the frame, a UV printing component is arranged on the other side in the middle of the top of the frame, a UV curing component is arranged on the other side of the top of the frame, a defective product collection box is arranged on the other side of the top of the frame, a rejection component is arranged on the other side of the top of the frame, the defective product collection box and the rejection component are arranged opposite to each other, a visual detector is arranged between the defective product collection box and the UV curing component, and a guide structure is arranged on the top of the frame.
[0010] Furthermore, the box pushing mechanism includes a first cylinder and a first pushing plate. The first cylinder is arranged on one side of the top of the frame, and the first pushing plate is arranged at the output end of the first cylinder.
[0011] Furthermore, the product limiting mechanism includes a second cylinder, a third cylinder and a second push plate. The second cylinder is arranged on one side of the top of the frame. The second cylinder is slidingly connected to the frame. The third cylinder is arranged at the bottom of the second cylinder, and a second push plate is arranged on one side of the third cylinder.
[0012] Furthermore, the 90° flipping mechanism includes a motor and a 90° bending plate. The motor is arranged on the outer wall of the frame, and the output end of the motor is provided with a 90° bending plate.
[0013] Furthermore, the guide structure includes a support bar, which is arranged at the top of the frame, a cross bar is provided on the outer wall of the support bar, sliding bars are slidably connected on both sides of the inner wall of the cross bar, and a limit bar is provided at the bottom of the sliding bar, and the limit bar is arranged directly above the belt conveying structure.
[0014] 3.Beneficial effects:
[0015] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:
[0016] The utility model can detect the printing on the surface of the packaging box after printing through the visual detector provided. The qualified printing is transported through the belt conveyor structure, and the unqualified printing packaging box is pushed into the interior of the defective product collection box by the provided rejection component, thereby rejecting the unqualified packaging box;
[0017] A guide structure is provided on the top of the conveyor structure. The limit bars provided inside the guide structure can limit the packaging box moving on the top of the conveyor structure, so that the packaging box can move along the direction of the two limit bars, thereby avoiding deviation in the printing position when the packaging box is subsequently printed. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the frame of the utility model;
[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the frame of the utility model;
[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the guide structure of the present utility model.
[0022] Reference numerals:
[0023] 1. Frame; 2. Belt conveyor structure; 3. Box pushing mechanism; 4. Product limiting mechanism; 5. 90° flipping mechanism; 6. Information collection component; 7. Corona component; 8. UV printing component; 9. UV curing component; 10. Defective product collection box; 11. Rejection component; 12. Visual detector; 13. Guide structure; 1301. Support bar; 1302. Cross bar; 1303. Sliding bar; 1304. Limiting bar. DETAILED DESCRIPTION
[0024] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.
[0027] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," "provided on," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances. Example
[0028] Refer to the attached Figure 1-4, a packaging box printing device includes a frame 1, a belt conveying structure 2 is provided inside the top of the frame 1, a box pushing mechanism 3 is provided on one side of the top of the frame 1, a product limiting mechanism 4 is provided on one side of the top of the frame 1, a 90° flipping mechanism 5 is provided on one side of the top of the frame 1, an information collection component 6 is provided on one side of the top middle of the frame 1, a corona component 7 is provided on one side, a UV printing component 8 is provided on the other side of the top middle of the frame 1, a UV curing component 9 is provided on the other side of the top of the frame 1, a defective product collection box 10 is provided on the other side of the top of the frame 1, a rejection component 11 is provided on the other side of the top of the frame 1, the defective product collection box 10 and the rejection component 11 are arranged opposite to each other, a visual detector 12 is provided between the defective product collection box 10 and the UV curing component 9, and a guide structure 13 is provided on the top of the frame 1 to load the packaging box into the frame 1. On one side of the top of the belt conveyor structure 2, the belt conveyor structure 2 drives the packaging box to pass through the box pushing mechanism 3, the product limiting mechanism 4, the 90° flipping mechanism 5, the information collection component 6, the corona component 7, the UV printing component 8, the UV curing component 9, the defective product collection box 10 and the rejection component 11 in sequence. The corona component 7 is mainly used for corona discharge, which can generate a large number of negative oxygen ions and excited active particles on the surface of the material. These particles can change the chemical structure of the material surface and increase its surface energy, thereby improving the wettability, adhesion and printing effect of the material. The information collection component 6 is mainly used for collecting information on the printing position of the packaging box. The UV printing component 8 is used to print the packaging box. The UV curing component 9 is used to cure the printed surface of the packaging box after printing. The visual detector 12 is used to detect the printing of the packaging box. When it is unqualified, the visual detector 12 can push the packaging box into the interior of the defective product collection box 10.
[0029] Furthermore, the box pushing mechanism 3 includes a first cylinder and a first push plate. The first cylinder is arranged on one side of the top of the frame 1. The output end of the first cylinder is provided with a first push plate. When the first cylinder is started, the first cylinder pushes the first push plate to move to one side, and the first push plate pushes the packaging box to move.
[0030] Furthermore, the product limiting mechanism 4 includes a second cylinder, a third cylinder and a second push plate. The second cylinder is arranged on one side of the top of the frame 1, and the second cylinder is slidably connected to the frame 1. A third cylinder is provided at the bottom of the second cylinder, and a second push plate is provided on one side of the third cylinder. The second cylinder is used to push the third cylinder to move up and down, and the third cylinder pushes the second push plate to move left and right, which is used to limit the packaging box.
[0031] Furthermore, the 90° flipping mechanism 5 includes a motor and a 90° bending plate. The motor is arranged on the outer wall of the frame 1, and the output end of the motor is provided with a 90° bending plate. When the packaging box on the top of the belt conveyor structure 2 needs to be flipped, the outer wall of the packaging box is fitted with the 90° bending plate, and then the motor is started. The motor drives the 90° bending plate to rotate 90°, so that the outer wall of the packaging box is fitted with the top of the belt conveyor structure 2, and the flipped packaging box is driven to move when the belt conveyor structure 2 moves.
[0032] Furthermore, the guide structure 13 includes a support bar 1301, which is arranged at the top of the frame 1, and a cross bar 1302 is provided on the outer wall of the support bar 1301. The two sides of the inner wall of the cross bar 1302 are slidably connected with sliding bars 1303, and a limiting bar 1304 is provided at the bottom of the sliding bar 1303. The limiting bar 1304 is arranged directly above the belt conveyor structure 2, pushing the sliding bar 1303 at the top of the limiting bar 1304 to slide on the inner wall of the cross bar 1302, so as to adjust the distance between the two limiting bars 1304. The limiting bar 1304 is used to limit the packaging box so that the packaging box can move between the two limiting bars 1304.
[0033] The above-mentioned embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, which all fall within the scope of protection of the utility model. Therefore, the scope of protection of the utility model patent shall be based on the attached claims.
Claims
1. A packaging box printing device, characterized by: include A frame (1) is provided with a conveying structure (2) inside the top of the frame (1), a box pushing mechanism (3) is provided on one side of the top of the frame (1), a product limiting mechanism (4) is provided on one side of the top of the frame (1), a 90° flipping mechanism (5) is provided on one side of the top of the frame (1), an information collection component (6) is provided on one side of the top of the frame (1), a corona component (7) is provided on one side of the middle of the top of the frame (1), a UV printing component (8) is provided on the other side of the middle of the top of the frame (1), a UV curing component (9) is provided on the other side of the top of the frame (1), a defective product collection box (10) is provided on the other side of the top of the frame (1), a rejection component (11) is provided on the other side of the top of the frame (1), the defective product collection box (10) and the rejection component (11) are arranged relative to each other, a visual detector (12) is provided between the defective product collection box (10) and the UV curing component (9), and a guide structure (13) is provided on the top of the frame (1).
2. The packaging box printing device according to claim 1, characterized in that: The box pushing mechanism (3) comprises a first cylinder and a first pushing plate, wherein the first cylinder is arranged on one side of the top of the frame (1), and the first pushing plate is arranged at the output end of the first cylinder.
3. The packaging box printing device according to claim 1, characterized in that: The product limiting mechanism (4) comprises a second cylinder, a third cylinder and a second push plate, wherein the second cylinder is arranged on one side of the top of the frame (1), the second cylinder is slidably connected to the frame (1), a third cylinder is arranged at the bottom of the second cylinder, and a second push plate is arranged on one side of the third cylinder.
4. The packaging box printing device according to claim 1, characterized in that: The 90° flipping mechanism (5) comprises a motor and a 90° bending plate, wherein the motor is arranged on the outer wall of the frame (1), and the output end of the motor is provided with a 90° bending plate.
5. The packaging box printing device according to claim 1, characterized in that: The guide structure (13) comprises a support bar (1301), wherein the support bar (1301) is arranged at the top of the frame (1), a cross bar (1302) is arranged on the outer wall of the support bar (1301), sliding bars (1303) are slidably connected to both sides of the inner wall of the cross bar (1302), and a limiting bar (1304) is arranged at the bottom of the sliding bar (1303), and the limiting bar (1304) is arranged directly above the belt conveying structure (2).