Rolling device for carton production

Abstract

The utility model relates to the technical field of paper box production, in particular to a rolling device for paper box production, which comprises a working table, sliding grooves are arranged on two side walls of the working table, a driving motor is mounted below the working table, a rotating shaft is mounted at the output end of the driving motor, and fixing strips are symmetrically and fixedly mounted at the upper end of the working table. Inner grooves are formed in the upper ends of the two fixing strips, sliding strips are slidably installed in the two inner grooves, springs are symmetrically and fixedly installed at the lower ends of the two sliding strips, and the ends, away from the two sliding strips, of the two springs are fixedly connected with the inner walls of the two inner grooves correspondingly. A rolling mechanism is mounted on the workbench in a sliding manner; and the rolling mechanism comprises a sliding frame, the sliding frame is slidably installed on the workbench, the rotating shaft is in threaded connection with the interior of the sliding frame, and sliding blocks are symmetrically and fixedly installed in the inner wall of the sliding frame, so that when the equipment is used, the height of a pressing roller is conveniently adjusted, the equipment is suitable for paper boxes of any thickness, and the applicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box production, in particular to a roller pressing device for paper box production. Background Art

[0002] Carton rolling refers to a process in which a roller or creasing machine is used to crease, emboss or shape the cardboard during the production of carton packaging. This technology is mainly used to enhance the structural strength of the carton so that it can better maintain its shape. It can also increase the aesthetics of the packaging by pressing out various patterns or texts to enhance the visual effect of the product's outer packaging.

[0003] For example, a Chinese patent discloses: a rolling device for paper box production, publication number: CN220219881 U, which is provided with a fixing device for fixing the paper box, so as to fix the paper box to be rolled and prevent it from shaking, and then the rolling device is pushed by a driving device to roll the bonding part of the paper box to ensure that the bonding part of the paper box is firmly bonded, and the stability of the movement process of the rolling device is ensured by the connection design of the second adapter plate and the slider. This solution effectively solves the problem of loose adhesion caused by traditional manual adhesion and improves the yield rate. However, due to the different thicknesses of different paper boxes, it is difficult for the device to roll paper boxes of different thicknesses, which reduces the applicability of the equipment. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a rolling device for paper box production, which solves the technical problem that due to the different thicknesses of different paper boxes, the existing equipment is difficult to roll paper boxes of different thicknesses, thereby reducing the applicability of the equipment.

[0006] (II) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A rolling device for producing paper boxes, comprising a workbench, both side walls of the workbench are provided with slide grooves, a driving motor is installed under the workbench, a rotating shaft is installed on the output end of the driving motor, a fixing bar is symmetrically fixedly installed on the upper end of the workbench, an inner groove is opened on the upper ends of the two fixing bars, a sliding bar is slidably installed inside the two inner grooves, springs are symmetrically fixedly installed on the lower ends of the two sliding bars, and one end of the two groups of springs away from the two sliding bars is fixedly connected to the inner walls of the two inner grooves respectively;

[0009] A rolling mechanism is slidably mounted on the workbench;

[0010] The rolling mechanism comprises a sliding frame, the sliding frame is slidably mounted on the workbench, and the rotating shaft is threadedly connected to the sliding frame.

[0011] Preferably, sliding blocks are symmetrically fixedly installed in the inner wall of the sliding frame, and two sliding blocks are slidably installed in two sliding grooves respectively.

[0012] Preferably, a slot is symmetrically provided at the upper end of the sliding frame, and a screw is fixedly installed at the upper end of the sliding frame.

[0013] Preferably, a first threaded ring is symmetrically threadedly installed on the screw rod, and a U-shaped frame is slidably installed inside the two slots, and the U-shaped frame is located between the two first threaded rings.

[0014] Preferably, both ends of the U-shaped frame are threadedly mounted with second threaded rings, and plug rings are fixedly mounted on opposite ends of two of the second threaded rings.

[0015] Preferably, a pressure roller is arranged between the two second threaded rings, and the two inserting rings are respectively inserted at two ends of the pressure roller.

[0016] (III) Beneficial effects

[0017] 1. Through the design of the slot, the first threaded ring, the U-shaped frame and the pressing roller, the position of the U-shaped frame can be adjusted by rotating the two wheels. At this time, the U-shaped frame will slide inside the slot, and the pressing roller will be driven to move with the movement of the U-shaped frame, so that the height of the pressing roller can be adjusted, so that the height of the pressing roller can be easily adjusted when the device is used, so that it is suitable for paper boxes of any thickness, thereby enhancing its applicability;

[0018] Second, through the design of the U-shaped frame, the second threaded ring, the plug-in ring and the pressure roller, when the pressure roller needs to be disassembled, the two second threaded rings can be rotated on the U-shaped frame. The rotation of the two second threaded rings will drive the two plug-in rings to move outward, and the movement of the two plug-in rings will slide out from both ends of the pressure roller to complete the disassembly, and vice versa, the installation can be completed, making the installation and disassembly of the pressure roller more convenient when the equipment is in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0020] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0021] Figure 2 It is a three-dimensional exploded structural diagram of the utility model;

[0022] Figure 3 This is the exploded structural diagram of the U-shaped frame connection of the utility model;

[0023] Figure 4 This is an exploded structural diagram of the pressure roller connection of the utility model.

[0024] Legend: 11. Workbench; 12. Slide; 14. Drive motor; 15. Rotating shaft; 16. Fixed bar; 17. Inner groove; 18. Slide bar; 19. Spring; 21. Sliding frame; 22. Sliding block; 23. Slot; 24. Screw; 25. First threaded ring; 26. U-shaped frame; 27. Second threaded ring; 28. Insert ring; 29. ​​Press roller. DETAILED DESCRIPTION

[0025] The embodiment of the present application provides a rolling device for paper box production, which effectively solves the problem that due to the different thicknesses of different paper boxes, existing equipment is difficult to roll paper boxes of different thicknesses, thereby reducing the applicability of the equipment. Through the design of the slot, the first threaded ring, the U-shaped frame and the pressure roller, the position of the U-shaped frame can be adjusted by rotating the two. At this time, the U-shaped frame will slide inside the slot, and the movement of the U-shaped frame will drive the pressure roller to move accordingly, and then the height of the pressure roller can be adjusted, so that the height of the pressure roller can be easily adjusted when the device is in use, making it suitable for paper boxes of any thickness, thereby enhancing its applicability.

[0026] Example

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that due to the different thicknesses of different paper boxes, the existing equipment is difficult to roll paper boxes of different thicknesses, which reduces the applicability of the equipment. The overall idea is as follows: a rolling device for paper box production, including a workbench 11, both side walls of the workbench 11 are provided with slide grooves 12, a drive motor 14 is installed below the workbench 11, a rotating shaft 15 is installed on the output end of the drive motor 14, a fixed bar 16 is symmetrically fixedly installed on the upper end of the workbench 11, an inner groove 17 is opened on the upper end of the two fixed bars 16, and a slide bar 18 is slidably installed inside the two inner grooves 17, and springs 19 are symmetrically fixedly installed on the lower ends of the two slide bars 18, and the ends of the two groups of springs 19 away from the two slide bars 18 are respectively fixedly connected to the inner walls of the two inner grooves 17;

[0028] A rolling mechanism is slidably mounted on the workbench 11;

[0029] The rolling mechanism includes a sliding frame 21, which is slidably mounted on the workbench 11, and the rotating shaft 15 is threadedly connected to the sliding frame 21. Slide blocks 22 are symmetrically fixedly mounted in the inner wall of the sliding frame 21, and the two slide blocks 22 are respectively slidably mounted in the two slide grooves 12. The upper end of the sliding frame 21 is symmetrically provided with slots 23, and the upper end of the sliding frame 21 is fixedly mounted with screws 24, and the screws 24 are symmetrically threaded with first threaded rings 25. U-shaped frames 26 are slidably mounted inside the two slots 23, and the U-shaped frames 26 are located at the two ends. Between the first threaded rings 25, the two ends of the U-shaped frame 26 are threadedly installed with second threaded rings 27, and the opposite ends of the two second threaded rings 27 are fixedly installed with plug rings 28. A pressure roller 29 is arranged between the two second threaded rings 27, and the two plug rings 28 are respectively plugged into the two ends of the pressure roller 29. When in use, the two paper boxes to be bonded can be placed on the workbench 11 first, and then the driving motor 14 can be started. Under the action of the driving motor 14, the rotating shaft 15 will be driven to rotate inside the sliding frame 21. Since the two are threadedly connected, The rotating shaft 15 will drive the sliding frame 21 to slide to the right, and the sliding frame 21 will drive the pressure roller 29 to move to the right. The bonding operation of the paper box will be completed under the movement of the pressure roller 29. Before bonding, the two first threaded rings 25 can be rotated on the screw 24. The position of the U-shaped frame 26 can be adjusted under the rotation of the two. At this time, the U-shaped frame 26 will slide inside the slot 23, and the movement of the U-shaped frame 26 will drive the pressure roller 29 to move, so that the height of the pressure roller 29 can be adjusted. , making it easy to adjust the height of the pressure roller 29 when the device is in use, making it suitable for paper boxes of any thickness, enhancing its applicability. When the pressure roller 29 needs to be disassembled, the two second threaded rings 27 can be rotated on the U-shaped frame 26, and the rotation of the two second threaded rings 27 will drive the two plug rings 28 to move outward, and the movement of the two plug rings 28 will slide out from both ends of the pressure roller 29 to complete the disassembly, and vice versa, the installation can be completed, making the installation and disassembly of the pressure roller 29 of the device more convenient when in use.

[0030] In view of the problems existing in the prior art, the utility model provides a rolling device for paper box production. Through the design of the slot 23, the first threaded ring 25, the U-shaped frame 26 and the pressure roller 29, the position of the U-shaped frame 26 can be adjusted under the rotation of the two. At this time, the U-shaped frame 26 will slide inside the slot 23, and the movement of the U-shaped frame 26 will drive the pressure roller 29 to move accordingly, and then the height of the pressure roller 29 can be adjusted, so that the height of the pressure roller 29 can be easily adjusted when the device is in use, making it suitable for paper boxes of any thickness, thereby enhancing its applicability.

[0031] Working principle:

[0032] In the first step, when using, the two paper boxes to be bonded can be placed on the workbench 11, and then the drive motor 14 can be started. Under the action of the drive motor 14, the rotating shaft 15 will be driven to rotate inside the sliding frame 21. Since the two are threadedly connected, the rotating shaft 15 will drive the sliding frame 21 to slide to the right. At this time, the sliding frame 21 will drive the pressing roller 29 to move to the right, and the bonding operation of the paper boxes will be completed under the movement of the pressing roller 29;

[0033] In the second step, before bonding, the two first threaded rings 25 can be rotated on the screw 24, and the position of the U-shaped frame 26 can be adjusted by rotating the two rings. At this time, the U-shaped frame 26 will slide inside the slot 23, and the movement of the U-shaped frame 26 will drive the pressure roller 29 to move accordingly, so that the height of the pressure roller 29 can be adjusted, so that the height of the pressure roller 29 can be easily adjusted when the device is used, so that it is suitable for paper boxes of any thickness, thereby enhancing its applicability;

[0034] In the third step, when the pressure roller 29 needs to be disassembled, the two second threaded rings 27 can be rotated on the U-shaped frame 26. The rotation of the two second threaded rings 27 will drive the two plug-in rings 28 to move outward, and the two plug-in rings 28 will slide out from both ends of the pressure roller 29 under the movement of the two plug-in rings 28, completing the disassembly. Conversely, the installation can be completed, making the installation and disassembly of the pressure roller 29 more convenient when the device is in use.

[0035] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A rolling device for paper box production, comprising a workbench (11), wherein both side walls of the workbench (11) are provided with slide grooves (12), a driving motor (14) is installed below the workbench (11), and a rotating shaft (15) is installed on the output end of the driving motor (14), characterized in that: The upper end of the workbench (11) is symmetrically fixed with fixing bars (16), and the upper ends of the two fixing bars (16) are both provided with inner grooves (17); Wherein, a slide bar (18) is slidably installed inside the two inner grooves (17), and springs (19) are symmetrically fixedly installed at the lower ends of the two slide bars (18), and the ends of the two groups of springs (19) away from the two slide bars (18) are respectively fixedly connected to the inner walls of the two inner grooves (17); A rolling mechanism is slidably mounted on the workbench (11); The rolling mechanism comprises a sliding frame (21), the sliding frame (21) is slidably mounted on the workbench (11), and the rotating shaft (15) is threadedly connected in the sliding frame (21).

2. A rolling device for producing paper boxes as claimed in claim 1, characterized in that: Slide blocks (22) are symmetrically fixedly installed in the inner wall of the sliding frame (21); The two sliding blocks (22) are respectively slidably mounted in the two sliding grooves (12).

3. A rolling device for producing a paper box as claimed in claim 2, characterized in that: The upper end of the sliding frame (21) is symmetrically provided with a slot (23); Wherein, a screw rod (24) is fixedly mounted on the upper end of the sliding frame (21).

4. A rolling device for producing paper boxes as claimed in claim 3, characterized in that: A first thread ring (25) is symmetrically threadedly mounted on the screw rod (24); Wherein, a U-shaped frame (26) is slidably installed inside the two slots (23), and the U-shaped frame (26) is located between the two first threaded rings (25).

5. A rolling device for producing paper boxes as claimed in claim 4, characterized in that: The two ends of the U-shaped frame (26) are both threadedly mounted with a second threaded ring (27); Wherein, insert rings (28) are fixedly mounted on opposite ends of the two second threaded rings (27).

6. A rolling device for producing paper boxes as claimed in claim 5, characterized in that: A pressure roller (29) is arranged between the two second threaded rings (27); The two inserting rings (28) are respectively inserted at two ends of the pressing roller (29).

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