Packaging paper tape printing, slitting and winding device
Through the integrated printing, slitting and winding device of packaging paper tape printing slitting and winding, the problem of complex connection between equipment in traditional paper tape processing is solved, and high-quality paper tape printing and cutting is achieved, which improves production efficiency and equipment adaptability.
Patent Information
- Application Number
- CN202422876573.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-11-25
AI Technical Summary
The traditional packaging paper tape processing method involves multiple independent equipment, resulting in high risk of damage to paper tape, low production efficiency, unstable quality, and complex connections between different equipment, making it difficult to meet market demand.
A packaging paper tape printing slitting and winding device is designed that integrates printing, slitting and winding. It adopts a printing device that combines electric push rods and guide rods, a leveling device for adjusting screws and limit slides, and a cutting device for electric push rods and guide holes to achieve precise control and stable operation.
It improves the printing quality and cutting accuracy of paper tape, reduces the intermediate transport link, reduces the risk of damage to paper tape, improves production efficiency and equipment adaptability, and ensures the flatness of paper tape and neat cutting edges.
Smart Images
Figure CN223266479U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of modern packaging, in particular to a packaging paper strip printing, slitting and winding device. Background Art
[0002] In the modern packaging industry, packaging paper tape is widely used. With the continuous increase and diversification of market demand for product packaging, the production efficiency and quality requirements of packaging paper tape are also increasing. Traditional packaging paper tape processing methods often involve multiple independent processes and equipment. For example, printing, slitting and winding operations may be performed on different machines respectively. This decentralized processing flow has many problems. First, transferring paper tape between different devices increases the risk of damage to the paper tape, such as scratches, wrinkles, etc., which affects the appearance and quality of the packaging paper tape. Secondly, the connection between different devices requires manual operation or complex transfer devices, which not only increases labor costs, but also reduces overall production efficiency and prolongs the production cycle. In addition, parameter setting and coordination of different devices are difficult, which can easily lead to quality problems such as inaccurate printing patterns, inconsistent slitting sizes, and inappropriate winding tightness. Therefore, we have introduced a packaging paper tape printing, slitting and winding device. Utility Model Content
[0003] The main purpose of the utility model is to provide a packaging paper strip printing, slitting and winding device, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A packaging paper strip printing, slitting and rewinding device comprises a base, wherein the upper end of the base is fixedly connected to a stabilizing plate on all sides, a reeling device is fixedly connected between the front and rear ends of the two stabilizing plates on the left side, and a reeling device is fixedly connected to the front and rear ends of the two stabilizing plates on the right side, a front and rear end of the two stabilizing plates on the right side, a driving motor No. 1 is fixedly connected to the left front end of the base, an output end of the driving motor No. 1 passes through the base and is transmission-connected to a conveyor belt, a supporting plate No. 1 is fixedly connected to the left upper end of the base, a printing device is fixedly connected to the middle upper end of the supporting plate No. 1, a plurality of leveling devices are fixedly connected to the middle upper end of the base, and a cutting device is fixedly connected to the right upper end of the base;
[0006] The printing device includes an electric push rod No. 1, the output end of the electric push rod No. 1 passes through the support plate No. 1 and is fixedly connected to a connecting box, the upper front and upper rear ends of the electric push rod No. 1 are fixedly connected to a guide rod No. 1, the lower end of the connecting box is fixedly connected to a printing plate, the upper right end of the connecting box is fixedly connected to three color material cartridges, and the electric push rod No. 1 is fixedly connected to the middle part of the upper end of the support plate No. 1.
[0007] Preferably, the leveling device includes an adjusting screw and a No. 2 support plate, the lower end of the adjusting screw is movably connected to a round rod through a bearing, a groove is provided in the middle of the outer surface of the round rod, the front end and the rear end of the round rod are fixedly connected to a limiting slider, a plurality of flattening and anti-sticking wheels are sleeved on the outer surface of the round rod, an adjusting hole is provided in the middle of the upper end of the No. 2 support plate, and a limiting groove is provided between the front plate wall and the rear plate wall of the No. 2 support plate, the adjusting screw is threadedly connected in the adjusting hole, and the No. 2 support plate is fixedly connected to the upper end of the base.
[0008] By adopting the above technical solution: by rotating the adjusting screw, the distance between the flattening and anti-sticking wheel and the paper tape can be adjusted according to the actual situation of the paper tape (such as different thickness, material, etc.), so that the flattening and anti-sticking wheel applies appropriate pressure to the paper tape to achieve the best flattening effect.
[0009] Preferably, the cutting device includes a No. 3 support plate and a No. 2 electric push rod, the output end of the No. 2 electric push rod passes through the No. 3 support plate and is fixedly connected to the fixed plate, the lower end of the fixed plate is fixedly connected to the cutting knife, the upper front and upper rear parts of the fixed plate are fixedly connected to the No. 2 guide rod, the upper front and upper rear parts of the No. 3 support plate are provided with guide holes, and the No. 3 support plate is fixedly connected to the upper right part of the base.
[0010] By adopting the above technical solution: when the No. 2 electric push rod pushes the fixed plate for cutting, the close cooperation between the guide rod and the guide hole enables the cutting knife to accurately cut into the predetermined position of the paper tape, ensuring the accuracy and repeatability of cutting, so that the edges of the cut paper tape are neat and the dimensional accuracy is high, which is beneficial to subsequent packaging operations and product quality control.
[0011] Preferably, the three color material cartridges are all connected to the interior of the printing plate through a connecting box, and the two No. 1 guide rods are respectively inserted and movably connected to the upper front and upper rear of the No. 1 support plate.
[0012] By adopting the above technical solution: providing accurate guidance for the up and down movement of the round rod, limiting the movement of the round rod in the vertical direction, preventing the round rod from deviating in the front, back, left and right directions during height adjustment or flattening process, ensuring that the flattening and anti-sticking wheel rolls stably on the surface of the paper tape, thereby ensuring the flatness, uniformity and consistency of the paper tape.
[0013] Preferably, the plurality of flattening and anti-sticking wheels are distributed longitudinally at equal intervals, and the two limiting sliding blocks are respectively slidably connected in the limiting grooves.
[0014] By adopting the above technical solution: this distribution method makes the flattening and anti-sticking wheels evenly arranged in the length direction of the paper tape, ensuring that the paper tape can be flattened with uniform pressure throughout the entire length range, and each flattening and anti-sticking wheel can effectively process the corresponding part of the paper tape, avoiding the situation of local flattening, further improving the overall flatness of the paper tape, and ensuring the quality of the paper tape in subsequent processing and use.
[0015] Preferably, the positional dimensions of the two No. 2 guide rods correspond one-to-one to the positional dimensions of the two guide holes.
[0016] By adopting the above technical solution: the position dimensions of the two No. 2 guide rods correspond one to one with the position dimensions of the two guide holes, which is the key to ensuring cutting accuracy. This precise fit ensures that the fixed plate will not deflect or offset at any angle during the up and down movement.
[0017] Compared with the prior art, the present invention has the following beneficial effects:
[0018] 1. In the utility model, the No. 1 electric push rod in the printing device can accurately control the position of the printing plate, the No. 1 guide rod ensures the stable movement of the connecting box and the printing plate, and the color material cylinder stably feeds the material through the connecting box, so that the printed pattern is clear, the color is coherent and the quality precision is high. The No. 2 electric push rod of the cutting device can accurately control the movement of the cutting knife, and the No. 2 guide rod and the guide hole cooperate to ensure the stability of the cutting knife, so that the cutting edge is neat and the size is accurate. When used in conjunction with the leveling device, the intermediate transfer link is reduced, the risk of damage to the paper tape is reduced, the efficiency loss and quality problems caused by the connection of different equipment are avoided, and the production efficiency is improved.
[0019] 2. In the utility model, the height of the flattening and anti-sticking wheel can be conveniently adjusted through the threaded connection between the adjusting screw of the leveling device and the adjusting hole. The limiting slider and the limiting groove cooperate to ensure the stable movement of the round rod. Multiple flattening and anti-sticking wheels distributed at equal intervals in the longitudinal direction can flatten the paper tape evenly over a large area, effectively preventing the paper tape from wrinkling or sticking. The threaded connection method of the adjusting screw in the adjusting hole in the leveling device can quickly adapt to paper tapes with different thicknesses or flatness requirements without the need for complicated equipment replacement or a lot of debugging work, thereby improving the adaptability and convenience of the equipment to different production needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the overall structure of a packaging paper tape printing, slitting and winding device of the utility model;
[0021] Figure 2 This is a schematic diagram of the structure of a printing device of a packaging paper strip printing, slitting and winding device of the utility model;
[0022] Figure 3This is a schematic structural diagram of a flattening device of a packaging paper tape printing, slitting and winding device according to the present invention;
[0023] Figure 4 The utility model is a schematic structural diagram of a cutting device of a packaging paper tape printing, slitting and winding device.
[0024] In the figure: 1. Base; 2. Stabilizing plate; 3. Unwinding device; 4. Support plate No. 1; 5. Printing device; 6. Leveling device; 7. Drive motor No. 1; 8. Conveyor belt; 9. Cutting device; 10. Rewinding device; 51. Electric push rod No. 1; 52. Connecting box; 53. Guide rod No. 1; 54. Printing plate; 55. Color material barrel; 61. Support plate No. 2; 62. Adjusting screw; 63. Limiting slider; 64. Round rod; 65. Flattening and anti-sticking wheel; 66. Groove; 67. Limiting slot; 68. Adjusting hole; 91. Electric push rod No. 2; 92. Fixing plate; 93. Guide rod No. 2; 94. Support plate No. 3; 95. Cutting knife; 96. Guide hole. DETAILED DESCRIPTION
[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be 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 the specific circumstances.
[0028] See also Figure 1-4 , the utility model provides a technical solution:
[0029] A packaging paper tape printing, slitting and winding device comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a stabilizing plate 2 on all sides, a reeling device 3 is fixedly connected between the front and rear ends of the two stabilizing plates 2 on the left, and a reeling device 10 is fixedly connected between the front and rear ends of the two stabilizing plates 2 on the right, a driving motor No. 1 is fixedly connected to the left front end of the base 1, the output end of the driving motor No. 1 passes through the base 1 and is connected to a conveyor belt 8 for transmission, a supporting plate No. 1 is fixedly connected to the left upper end of the base 1, a printing device 5 is fixedly connected to the middle upper end of the supporting plate No. 1, a plurality of leveling devices 6 are fixedly connected to the middle upper end of the base 1, and a cutting device 9 is fixedly connected to the right upper end of the base 1.
[0030] In this embodiment, the printing device 5 includes an electric push rod 51, the output end of the electric push rod 51 passes through the support plate 4 No. 1 and is fixedly connected to a connecting box 52, the upper front and upper rear of the electric push rod 51 are fixedly connected to a guide rod 53, the lower end of the connecting box 52 is fixedly connected to a printing plate 54, and the upper right part of the connecting box 52 is fixedly connected to three color material barrels 55, the electric push rod 51 is fixedly connected to the middle part of the upper end of the support plate 4 No. 1, the three color material barrels 55 are all connected to the inside of the printing plate 54 through the connecting box 52, and the two No. 1 guide rods 53 are respectively inserted and movably connected to the upper front and upper rear of the support plate 4 No. 1.
[0031] Through the above scheme: the No. 1 electric push rod 51 is extended and retracted according to the control signal, and its output end pushes the connecting box 52 to move up and down stably along the No. 1 support plate 4 under the guidance of the No. 1 guide rod 53, and the printing plate 54 at the lower end of the connecting box 52 moves accordingly. The colorant in the three colorant barrels 55 is transported to the inside of the printing plate 54 through the connecting box 52. When the printing plate 54 contacts the paper tape, the printing of the paper tape is realized. The No. 1 electric push rod 51 can accurately control the position of the printing plate 54 to ensure the printing quality and accuracy. The No. 1 guide rod 53 ensures the stability of the movement of the connecting box 52 and the printing plate 54 to prevent shaking during the printing process from causing blurred patterns. The colorant barrel 55 is designed to be connected to the inside of the printing plate 54 through the connecting box 52, which can continuously and stably provide colorant for printing to ensure the continuity of printing.
[0032] In this embodiment, the leveling device 6 includes an adjusting screw 62 and a No. 2 support plate 61. The lower end of the adjusting screw 62 is movably connected to a round rod 64 through a bearing. A groove 66 is provided in the middle of the outer surface of the round rod 64. The front and rear ends of the round rod 64 are fixedly connected to a limiting slider 63. A number of flattening and anti-sticking wheels 65 are sleeved on the outer surface of the round rod 64. An adjusting hole 68 is provided in the middle of the upper end of the No. 2 support plate 61. A limiting groove 67 is provided between the front plate wall and the rear plate wall of the No. 2 support plate 61. The adjusting screw 62 is threadedly connected in the adjusting hole 68. The No. 2 support plate 61 is fixedly connected to the upper end of the base 1. Several flattening and anti-sticking wheels 65 are distributed one by one at equal distances in the longitudinal direction. The two limiting sliders 63 are respectively slidably connected in the limiting grooves 67. The position dimensions of the two No. 2 guide rods 93 correspond one to one to the position dimensions of the two guide holes 96.
[0033] Through the above scheme: rotating the adjusting screw 62, since the adjusting screw 62 is threadedly connected to the adjusting hole 68 on the second support plate 61, the adjusting screw 62 will move up and down in the adjusting hole 68, and the round rod 64 movably connected to the lower end of the adjusting screw 62 through the bearing will move up and down accordingly, and the limiting sliders 63 at the front and rear ends of the round rod 64 slide in the limiting groove 67 of the second support plate 61 to ensure the accuracy of the moving direction of the round rod 64. Several longitudinally equidistantly distributed flattening and anti-sticking wheels 65 sleeved on the outer surface of the round rod 64 roll above the paper tape. The paper tape is flattened, and the threaded connection between the adjusting screw 62 and the adjusting hole 68 can be used to conveniently adjust the height of the flattening and anti-sticking wheel 65 to adapt to paper tapes of different thicknesses or flatness requirements. The cooperation between the limiting slider 63 and the limiting groove 67 ensures the stable movement of the round rod 64, so that the flattening and anti-sticking wheel 65 can apply pressure to the paper tape evenly to improve the flattening effect. Multiple flattening and anti-sticking wheels 65 are distributed at equal distances in the longitudinal direction, which can flatten the paper tape over a large area and evenly, and prevent the paper tape from wrinkling or sticking during subsequent processing.
[0034] In this embodiment, the cutting device 9 includes a No. 3 support plate 94 and a No. 2 electric push rod 91. The output end of the No. 2 electric push rod 91 passes through the No. 3 support plate 94 and is fixedly connected to the fixed plate 92. The lower end of the fixed plate 92 is fixedly connected to the cutting knife 95. The upper front and upper rear parts of the fixed plate 92 are fixedly connected to the No. 2 guide rod 93. The upper front and upper rear parts of the No. 3 support plate 94 are both provided with guide holes 96. The No. 3 support plate 94 is fixedly connected to the upper right part of the base 1.
[0035] Through the above scheme: the No. 2 electric push rod 91 retracts and retracts after receiving the control signal, and its output end pushes the fixed plate 92 to move up and down. The fixed plate 92 moves up and down stably under the guidance of the No. 2 guide rod 93 and the guide hole 96 on the No. 3 support plate 94. The cutting knife 95 at the lower end of the fixed plate 92 cuts the paper tape as the fixed plate 92 moves. The No. 2 electric push rod 91 can accurately control the cutting action of the cutting knife 95 to ensure the accuracy of the cutting position. The cooperation of the No. 2 guide rod 93 and the guide hole 96 keeps the fixed plate 92 and the cutting knife 95 stable during the cutting process, avoids the shaking of the cutting knife 95, improves the cutting quality, and makes the cutting edge neat.
[0036] It should be noted that the present invention is a packaging paper tape printing, slitting and winding device. During use, the base 1 is the foundation of the entire device, and the stabilizing plates 2 around its upper end play a stabilizing role. The unwinding device 3 between the two stabilizing plates 2 on the left is used to place the paper tape roll, and the winding device 10 between the two stabilizing plates 2 on the right is used to wind the processed paper tape. The No. 1 driving motor 7 on the left front end of the base 1 drives the conveyor belt 8 connected to its output end passing through the base 1 to operate, driving the paper tape to move, and the printing device 5 on the No. 1 support plate 4 on the left upper end of the base 1 starts to work. The No. 1 electric push rod 51 in the printing device 5 pushes the connecting box 52 at the output end passing through the No. 1 support plate 4 to move up and down. The No. 1 guide rod 53 on the front and rear of the upper part of the No. 1 electric push rod 51 is stably guided on the No. 1 support plate 4, and the printing plate 54 at the lower end of the connecting box 52 slids the paper under the condition that the three colorant cylinders 55 communicating with the connecting box 52 and the printing plate 54 provide colorant. The paper strip is printed, and several leveling devices 6 at the middle of the upper end of the base 1 are leveled. The adjusting screw 62 in the leveling device 6 rotates in the adjusting hole 68 of the second support plate 61, driving the round rod 64 connected at the lower end by the bearing to move up and down, and the limiting slider 63 before and after the round rod 64 slides in the limiting groove 67 of the second support plate 61 to ensure stability. Several longitudinally equidistantly distributed flattening and anti-sticking wheels 65 sleeved on the round rod 64 level the paper strip.
[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. A packaging paper strip printing, slitting and winding device, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a stabilizing plate (2) on all sides, a reeling device (3) is fixedly connected between the front and rear ends of the two stabilizing plates (2) on the left side, and a reeling device (10) is fixedly connected between the front and rear ends of the two stabilizing plates (2) on the right side. The left front end of the base (1) is fixedly connected to a No. 1 drive motor (7), the output end of the No. 1 drive motor (7) passes through the base (1) and is connected to a conveyor belt (8). The left upper end of the base (1) is fixedly connected to a No. 1 support plate (4), the middle upper end of the No. 1 support plate (4) is fixedly connected to a printing device (5), the middle upper end of the base (1) is fixedly connected to a plurality of leveling devices (6), and the right upper end of the base (1) is fixedly connected to a cutting device (9). The printing device (5) comprises a No. 1 electric push rod (51), the output end of the No. 1 electric push rod (51) passes through the No. 1 support plate (4) and is fixedly connected to a connection box (52), the upper front and upper rear of the No. 1 electric push rod (51) are fixedly connected to a No. 1 guide rod (53), the lower end of the connection box (52) is fixedly connected to a printing plate (54), the upper right part of the connection box (52) is fixedly connected to three color material cartridges (55), and the No. 1 electric push rod (51) is fixedly connected to the middle part of the upper end of the No. 1 support plate (4).
2. The packaging paper strip printing, slitting and winding device according to claim 1, characterized in that: The leveling device (6) includes an adjusting screw (62) and a second support plate (61), the lower end of the adjusting screw (62) is movably connected to a round rod (64) through a bearing, a groove (66) is provided in the middle of the outer surface of the round rod (64), the front end and the rear end of the round rod (64) are fixedly connected to a limiting slider (63), the outer surface of the round rod (64) is sleeved with a plurality of flattening and anti-sticking wheels (65), an adjusting hole (68) is provided in the middle of the upper end of the second support plate (61), a limiting groove (67) is provided between the front plate wall and the rear plate wall of the second support plate (61), the adjusting screw (62) is threadedly connected in the adjusting hole (68), and the second support plate (61) is fixedly connected to the upper end of the base (1).
3. The packaging paper strip printing, slitting and winding device according to claim 1, characterized in that: The cutting device (9) comprises a No. 3 support plate (94) and a No. 2 electric push rod (91), the output end of the No. 2 electric push rod (91) passes through the No. 3 support plate (94) and is fixedly connected to a fixed plate (92), the lower end of the fixed plate (92) is fixedly connected to a cutting knife (95), the upper front and upper rear of the fixed plate (92) are fixedly connected to a No. 2 guide rod (93), the upper front and upper rear of the No. 3 support plate (94) are both provided with guide holes (96), and the No. 3 support plate (94) is fixedly connected to the upper right portion of the base (1).
4. The packaging paper strip printing, slitting and winding device according to claim 1, characterized in that: The three ink cartridges (55) are all connected to the interior of the printing plate (54) through the connecting box (52), and the two No. 1 guide rods (53) are respectively inserted and movably connected to the upper front and upper rear of the No. 1 support plate (4).
5. The packaging paper strip printing, slitting and winding device according to claim 2, characterized in that: The plurality of flattening and anti-sticking wheels (65) are longitudinally equidistantly distributed one by one, and the two limiting sliders (63) are respectively slidably connected in the limiting grooves (67).
6. The packaging paper strip printing, slitting and winding device according to claim 3, characterized in that: The positional dimensions of the two No. 2 guide rods (93) correspond to the positional dimensions of the two guide holes (96) one by one.