Carton film coating processing equipment

Abstract

The utility model discloses carton film covering processing equipment which comprises a conveying panel, positioning blocks are symmetrically installed on the two sides of the top of the conveying panel, two positioning sliding rods which are symmetrically distributed are fixed to the two positioning blocks, driving rods rotationally penetrate through the two positioning blocks, threads are arranged on the driving rods, the thread pitches at the two ends of the threads are the same, and the rotating directions of the threads are opposite. By improving the driving scheme, the complexity of the structure is simplified, the manufacturing cost is reduced, all the rolling shafts can rotate synchronously, and by improving the rolling shaft distribution scheme, the phenomenon that when the rolling shafts abut against the other traction block, the rolling shafts cannot rotate synchronously is avoided. The phenomenon that the width of a conveying position cannot be continuously reduced is avoided, the applicable carton width range is expanded, the position of a carton is directly limited through the first traction block and the second traction block, the phenomenon that two baffles are needed is avoided, and the structure is further simplified.

Description

Technical Field

[0001] The utility model belongs to the technical field of carton film laminating processing, in particular to a carton film laminating processing device. Background Art

[0002] The patent application number is 202222707495.4, which discloses a carton laminating processing equipment, including a positioning block, a motor, a positioning slide bar, a conveying panel, a traction block, a rolling shaft and a baffle, etc. When the carton is conveyed to the film wrapping and sealing and cutting operation, by setting the adjustment drive component, the conveying width limit adjustment can be achieved for cartons of different specifications, which can effectively ensure that the carton is conveyed in the direction of lamination, prevent the carton from being offset during transportation, causing the carton to deviate from the center position of the film, thereby causing the carton lamination to be skewed, thereby improving the practicality of the equipment and the lamination quality.

[0003] In the above-mentioned public patent solution, an adjustable drive component is used to adjust the width of the conveying position. Although the carton can be kept from shifting, its structure still has the following defects: First, two sets of drive structures (motor, sprocket and chain) are used to drive the rolling shafts on the two traction blocks respectively, resulting in a driving scheme that is more complex in structure, high in manufacturing cost, and difficult to ensure the synchronous rotation of the rolling shafts on the two traction blocks. Secondly, the staggered distribution of rolling shafts on the two traction blocks limits the width of the adjustable conveying position. For example, if the width of the carton is much smaller than the length of the rolling shaft, the rolling shaft on one traction block will not be able to continue to reduce the width of the conveying position when it collides with the other traction block, resulting in a limited range of applicable carton widths. Finally, two baffles are used to limit the position of the carton, further increasing the complexity of the structure. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides a carton laminating processing equipment, which simplifies the complexity of the structure and reduces the manufacturing cost by improving the driving scheme, and can make all the rolling shafts rotate synchronously. By improving the rolling shaft distribution scheme, it avoids the phenomenon that when the rolling shaft collides with another traction block, the conveying position width cannot be further reduced, and the applicable carton width range is expanded. The carton position is directly restricted by the first traction block and the second traction block, which avoids the need for two baffles and further simplifies the structure.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The two wheels are connected at the same time, and the two wheels are connected at the same time, and the two wheels are connected at the same time, and the two wheels are connected at the same time.

[0007] Compared with the prior art, the beneficial effects of the present invention are:

[0008] 1. By improving the driving scheme, only one motor is used in conjunction with gears to drive all rolling shafts, which simplifies the complexity of the structure and reduces manufacturing costs. In addition, in conjunction with the transmission shaft, all rolling shafts can rotate synchronously.

[0009] 2. By improving the rolling axis distribution scheme and using only the rolling axis on the first traction block in conjunction with the through hole on the second traction block, the width of the conveying position between the first and second traction blocks can be continuously reduced, thus avoiding the phenomenon that the width of the conveying position cannot be further reduced when the rolling axis hits another traction block, thereby expanding the applicable carton width range.

[0010] 3. The position of the carton is directly restricted by the first traction block and the second traction block, which avoids the need for two baffles and further simplifies the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the drive rod structure of the utility model;

[0014] Figure 4 This is a schematic diagram of the through-hole structure of the utility model.

[0015] In the figure: 1. conveying panel; 2. positioning block; 3. positioning slide bar; 4. driving rod; 5. first traction block; 6. second traction block; 7. rolling shaft; 8. gear; 9. through hole; 10. motor; 11. transmission shaft. DETAILED DESCRIPTION

[0016] The following will be combined with the accompanying drawings of the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They 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 direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. Example

[0018] See attached Figure 1-4 As shown, a carton laminating processing equipment includes a conveying panel 1, and positioning blocks 2 are symmetrically installed on both sides of the top of the conveying panel 1. Two positioning slide bars 3 with symmetrical distribution are fixed on the two positioning blocks 2. A driving rod 4 is rotatably passed through the two positioning blocks 2, and the driving rod 4 is provided with a thread with the same pitch and opposite rotation direction at both ends. The threads at both ends of the driving rod 4 are respectively threadedly connected with a first traction block 5 and a second traction block 6. The first traction block 5 and the second traction block 6 are both slidably connected to the positioning slide bar 3. The first traction block 5 is rotatably connected with a rolling shaft 7 and a transmission shaft 11. The number of rolling shafts 7 and the transmission shaft 11 are multiple and alternately and equidistantly distributed. The multiple rolling shafts 7 and the transmission shaft 11 are fixedly sleeved with a gear 8 located on the right side of the first traction block 5, and the gears 8 are meshed and transmitted. The second traction block 6 is provided with a plurality of through holes 9 corresponding to the rolling shafts 7. The rolling shaft 7 passes through the through hole 9. A motor 10 is fixedly connected to the right side of the first traction block 5, and the output shaft of the motor 10 is fixedly connected to an adjacent rolling shaft 7.

[0019] Working principle: It should be noted that, in the present utility model, the first traction block 5 and the second traction block 6 refer to the two traction blocks in the disclosed patent structure, and the first and second are only features used to distinguish the two traction blocks. According to the width of the carton to be coated, the rotating drive rod 4 drives the first traction block 5 and the second traction block 6 to move closer to or away from each other. At this time, the length of the rolling shaft 7 passing through the through hole 9 becomes longer or shorter, and then the carton is placed on the rolling shaft 7. At this time, the adjacent sides of the first traction block 5 and the second traction block 6 limit the position of the carton. Finally, the motor 10 is started, and through the mutually meshing gears 8, all the rolling shafts 7 are rotated synchronously to transport the carton for coating.

[0020] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0021] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A carton laminating processing device, comprising a conveying panel (1), positioning blocks (2) are symmetrically installed on both sides of the top of the conveying panel (1), two positioning slide bars (3) distributed symmetrically are fixed on the two positioning blocks (2), a driving rod (4) is rotatably passed through the two positioning blocks (2), the driving rod (4) is provided with threads with the same pitch and opposite rotation directions at both ends, a first traction block (5) and a second traction block (6) are respectively threadedly connected at the threads at both ends of the driving rod (4), the first traction block (5) and the second traction block (6) are both slidably connected to the positioning slide bar (3), characterized in that: The first traction block (5) is rotatably connected to a rolling shaft (7) and a transmission shaft (11). The number of the rolling shafts (7) and the transmission shafts (11) is multiple and alternately and equidistantly distributed. The multiple rolling shafts (7) and the transmission shafts (11) are all fixedly sleeved with gears (8) located on the right side of the first traction block (5). The gears (8) are meshed and connected to each other. The second traction block (6) is provided with multiple through holes (9) corresponding to the rolling shafts (7). The rolling shafts (7) pass through the through holes (9). The right side of the first traction block (5) is fixedly connected to a motor (10), and the output shaft of the motor (10) is fixedly connected to an adjacent rolling shaft (7).

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