A kind of box nailing machine flanging part adjusting structure

Abstract

The utility model discloses a kind of flanging machine flanging part adjusting structure, including movable frame, adjusting plate structure is equipped on movable frame, flanging wheel structure is equipped on adjusting plate structure, adjusting plate structure includes upper and lower horizontal plate spaced apart, flanging wheel is equipped on upper horizontal plate, rotating part is equipped below flanging wheel, rotating part is rotatably connected in upper horizontal plate, lower horizontal plate, positioning rotating part is also equipped between upper horizontal plate, lower horizontal plate, the side of upper horizontal plate away from flanging wheel is equipped with two groups of fixed plate, tension rotating part is equipped on fixed plate, driving roller structure is equipped on movable frame, driving roller, tension rotating part, rotating part between driving roller are equipped with transmission belt.The utility model realizes the action of flanging wheel far away from approaching paperboard by adjusting plate structure, to realize adjusting interval, to adapt to the flanging of different specifications paperboard different position;During adjusting process, transmission belt and driving roller structure do not need to be adjusted, and ensure stable transmission, improve the overall operation convenience.

Description

Technical Field

[0001] This utility model relates to the field of nailing machine technology, specifically to an adjustment structure for the folding edge of a nailing machine. Background Technology

[0002] In the cardboard box production process, after the cardboard is pressed, it is folded so that both ends of the cardboard are folded towards the middle to facilitate subsequent nailing. Existing cardboard folding structures generally include two sets of limiting folding parts. One set of limiting folding parts is obliquely arranged on the inner side of the frame, and the other set of folding parts is horizontally arranged on the outer side of the frame. However, in the above structure, both sets of folding parts are fixed in design, and the gap between the two sets of folding parts is fixed. This makes it unsuitable for folding cardboard of different thicknesses and specifications, and there is room for improvement. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of the aforementioned background technology by providing an adjustable and applicable folding section adjustment structure for a nailing machine.

[0004] To achieve the above objectives, this utility model provides an adjustment structure for the folding edge of a nailing machine, which adopts the following technical solution:

[0005] An adjustment structure for the folding section of a nailing machine includes a movable frame with an adjustment plate structure on the movable frame and a folding wheel structure on the adjustment plate structure. The adjustment plate structure includes an upper horizontal plate and a lower horizontal plate arranged at intervals. A connecting plate is provided between the upper and lower horizontal plates. A folding wheel is provided on the upper horizontal plate, and a rotating part is provided below the folding wheel. The rotating part is rotatably connected to the upper and lower horizontal plates. A positioning rotating part is also provided between the upper and lower horizontal plates. Two sets of fixed plates are provided on the side of the upper horizontal plate away from the folding wheel. A tensioning rotating part is provided on the fixed plate and is perpendicular to the rotating part. A drive roller structure is provided on the movable frame, and a transmission belt is provided between the drive roller, the tensioning rotating part, and the rotating part.

[0006] A further improvement of the adjustment structure for the folding part of the nailing machine of this utility model is that the drive roller structure includes a drive roller and a driven roller. Both the drive roller and the driven roller are rotatably connected to the movable frame. The drive roller is connected to the drive motor, and the transmission belt passes through the driven roller.

[0007] A further improvement of the adjustment structure for the folding part of the nailing machine of this utility model is that the driven roller is provided with a first annular groove and a second annular groove. The first annular groove is used to connect with the belt connected to the driving roller, and the second annular groove is used to connect with the transmission belt. The width of the second annular groove is greater than the width of the transmission belt.

[0008] A further improvement of the adjustment structure for the folding part of the nailing machine of this utility model is that a tensioning wheel is provided on the movable frame, and the tensioning wheel is in contact with the belt connecting the driving roller and the driven roller.

[0009] A further improvement of the adjustment structure for the folding part of the nailing machine of this utility model is that the upper horizontal plate is slidably connected to the movable frame, and the sliding direction is towards the folding wheel and away from it.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This invention uses an adjustable plate structure to move the folding wheel away from or closer to the cardboard, thereby adjusting the spacing to accommodate folding at different positions on cardboard of different specifications. During the adjustment process, the transmission belt and drive roller structure do not need to be adjusted, ensuring stable transmission and improving overall ease of operation. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the driven roller of this utility model;

[0015] In the diagram: 1. Movable frame, 2. Upper horizontal plate, 3. Lower horizontal plate, 4. Connecting plate, 5. Folding wheel, 6. Rotating part, 7. Fixed plate, 8. Tensioning rotating part, 9. Driven roller, 10. Driving roller, 11. Positioning rotating part, 12. Transmission belt, 13. First annular groove, 14. Second annular groove. Detailed Implementation

[0016] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0018] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0020] like Figure 1 As shown, a folding adjustment structure for a nailing machine includes a movable frame 1, which is mounted on a base frame (not shown in the figure), and the base frame is placed on the ground. An adjustment plate structure is provided on the upper movable frame, and a folding wheel structure is provided on the adjustment plate structure. Specifically, the adjustment plate structure includes an upper horizontal plate 2 and a lower horizontal plate 3 arranged at intervals. A connecting plate 4 is provided between the upper and lower horizontal plates. Folding wheels 5 are provided on the upper horizontal plate, with multiple folding wheels arranged horizontally, which cooperate with folding wheels designed to be inclined and mounted on an external frame. A rotating part 6 is provided below the folding wheels, and the rotating part is rotatably connected to the upper and lower horizontal plates. A positioning rotating part 11 is also provided between the upper and lower horizontal plates. Two sets of fixing plates 7 are provided on the side of the upper horizontal plate away from the folding wheels. A tensioning rotating part 8 is provided on the fixing plate. The connection and adjustment method between the tensioning rotating part and the fixing plate is existing technology. The tensioning rotating part is perpendicular to the rotating part, that is, the length direction of the tensioning rotating part is the front-to-back direction, and the length direction of the rotating part is the up-and-down direction. The movable frame is equipped with a drive roller structure, and a transmission belt 122 is provided between the drive roller, the tensioning rotating part, and the rotating part.

[0021] Specifically, the drive roller structure includes a driving roller 10 and a driven roller 9. Both the driving and driven rollers are rotatably connected to the movable frame. The driving roller is connected to a drive motor, which is fixed to the other side of the movable frame. The transmission belt passes over the driven roller. Furthermore, the driven roller has a first annular groove 13 and a second annular groove 14. The first annular groove connects to the belt connected to the driving roller, and the second annular groove connects to the transmission belt. The width of the second annular groove is greater than the width of the transmission belt. The purpose of the second annular groove being larger than the transmission belt is to allow the transmission belt to adaptively fine-tune its state during the adjustment of the upper horizontal plate, ensuring stable transmission.

[0022] A tensioning wheel (not shown in the figure) can be installed on the movable frame, which contacts the belt connecting the driving and driven rollers. This ensures the stability of the drive roller structure. The upper horizontal plate is slidably connected to the movable frame, sliding towards and away from the folding wheel. This sliding connection can be controlled by a telescopic cylinder. A T-shaped groove can be provided on the movable frame, and a slider adapted to the T-shaped groove is provided on the lower end face of the upper horizontal plate.

[0023] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An adjustment structure for the folding edge of a nailing machine, characterized in that: The device includes a movable frame with an adjustable plate structure and a folding wheel structure. The adjustable plate structure includes an upper horizontal plate and a lower horizontal plate arranged at intervals. A connecting plate is provided between the upper and lower horizontal plates. A folding wheel is provided on the upper horizontal plate, and a rotating part is provided below the folding wheel. The rotating part is rotatably connected to the upper and lower horizontal plates. A positioning rotating part is also provided between the upper and lower horizontal plates. Two sets of fixed plates are provided on the side of the upper horizontal plate away from the folding wheel. A tensioning rotating part is provided on the fixed plate and is perpendicular to the rotating part. The movable frame is equipped with a drive roller structure, and a transmission belt is provided between the drive roller, the tensioning rotating part, and the rotating part.

2. The adjusting structure for the folding edge of a nailing machine according to claim 1, characterized in that: The drive roller structure includes a driving roller and a driven roller. Both the driving roller and the driven roller are rotatably connected to the movable frame. The driving roller is connected to the drive motor, and the transmission belt passes through the driven roller.

3. The adjusting structure for the folding edge of a nailing machine according to claim 2, characterized in that: The driven roller is provided with a first annular groove and a second annular groove. The first annular groove is used to connect with the belt connected to the driving roller, and the second annular groove is used to connect with the drive belt. The width of the second annular groove is greater than the width of the drive belt.

4. The adjusting structure for the folding edge of a nailing machine according to claim 3, characterized in that: The movable frame is equipped with a tension wheel, which is in contact with the belt connecting the driving roller and the driven roller.

5. The adjusting structure for the folding edge of a nailing machine according to claim 4, characterized in that: The upper horizontal plate is slidably connected to the movable frame, and the sliding direction is towards and away from the folding wheel.

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