High-precision packaging carton processing and creasing equipment

Abstract

The utility model relates to the technical field of packaging carton processing, in particular to high-precision packaging carton processing creasing equipment which comprises a machine body and a paper board to be pressed, the paper board to be pressed is laid above the machine body, a transverse positioning mechanism is arranged above the machine body, the transverse positioning mechanism is arranged on the outer side of the paper board to be pressed, and the paper board to be pressed is arranged on the machine body. And the right side of the transverse positioning mechanism is provided with a creasing roller, the creasing roller rotates to drive the to-be-pressed paper board to move for continuous creasing, and a supporting shaft penetrates through the middle of the creasing roller. According to the high-precision packaging carton processing creasing equipment, the creasing effect is provided for a to-be-pressed paper board through the creasing wheel, the to-be-pressed paper board can be conveyed when the creasing wheel rotates, creasing can be continuously conducted, continuous creasing treatment can be conducted on a long paper board, and using is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging carton processing, in particular to a high-precision packaging carton processing indentation device. Background Technique

[0002] When processing a packaging carton, the carton can be pressed by means of indentation to generate creases, which is convenient for subsequent processing of the carton. At present, when the existing indentation device processes the carton, the indentation position is likely to be inaccurate due to the skew of the cardboard.

[0003] The prior art (a Chinese patent with the publication number of CN217863015U, published on November 22, 2022) is an indentation device for processing packaging cartons, and its structure includes a shell, a cross plate, a push cylinder, a pressing plate, a supporting plate, a paper pressing member and an adjusting member. The utility model has the following beneficial effects: when fixing the cardboard, the motor drives the push plate to rotate, and the push plate can apply force to the overlapping plate. After the overlapping plate is stressed, it drives the sliding rod to move downward, so that the pressing block moves synchronously to fix the cardboard on the supporting plate, saving the trouble and time of manual operation, and can also process papers with different thicknesses, with strong usability, improving the convenience and efficiency of production. And by rotating the fixing knob, after separating it from the frame plate, the insertion frame can be displaced and reinstalled, so as to achieve the purpose of increasing the number of pressing plates and adjusting positions, improving the flexibility and use effect of the indentation processing of the cardboard;

[0004] Although some current indentation devices can achieve the positioning during the indentation of the cardboard, after positioning, the position of the cardboard remains stable and the indentation distance is fixed. When indentating a cardboard with a longer size, segmentation will occur, affecting the indentation quality. And after the cardboard is positioned, the indentation position is not easy to adjust. The constant indentation position will affect its indentation accuracy when the cardboard changes, thus reducing the overall indentation quality. Content of the Utility Model

[0005] The purpose of the utility model is to provide a high-precision packaging carton processing indentation device to solve the problems raised in the above background technique, that is, after positioning, the position of the cardboard remains stable, the indentation distance is fixed, when indentating a cardboard with a longer size, segmentation will occur, affecting the indentation quality, and after the cardboard is positioned, the indentation position is not easy to adjust, and the constant indentation position will affect its indentation accuracy when the cardboard changes.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A high-precision packaging carton processing indentation device, including a machine body and a cardboard to be indented. The cardboard to be indented is laid above the machine body. A horizontal positioning mechanism is arranged above the machine body, and the horizontal positioning mechanism is arranged outside the cardboard to be indented to provide a positioning effect for the cardboard to be indented. A scoring roller is arranged on the right side of the horizontal positioning mechanism. The rotation of the scoring roller drives the cardboard to be indented to move for continuous indentation. A support shaft passes through the middle of the scoring roller, and the rear end of the support shaft is connected to a motor to control the rotation of the support shaft. The rear end of the motor is fixedly connected to a support seat. A front-back sliding structure is formed between the scoring roller and the support shaft. The indentation position is adjusted by controlling the movement of the scoring roller outside the support shaft. A movement control mechanism is arranged outside the scoring roller to control the movement of the scoring roller.

[0007] Further optimizing the technical solution, the horizontal positioning mechanism includes a positioning plate and a first telescopic controller;

[0008] The positioning plate is arranged on the front and rear sides of the cardboard to be indented;

[0009] The first telescopic controller is installed above the machine body, and the telescopic end of the first telescopic controller is connected to the positioning plate to control the movement of the positioning plate.

[0010] Further optimizing the technical solution, an auxiliary guiding mechanism is arranged on the left side of the scoring roller to provide an auxiliary positioning effect for the movement of the cardboard to be indented.

[0011] Further optimizing the technical solution, the auxiliary guiding mechanism includes a mounting frame, an auxiliary roller, a connecting seat, a return spring and a guiding plate;

[0012] The mounting frame is fixed above the machine body;

[0013] The auxiliary roller is arranged inside the mounting frame;

[0014] The connecting seat is arranged outside the auxiliary roller and forms a rotational connection with the auxiliary roller;

[0015] The return spring is fixed above the connecting seat, and the upper end of the return spring is connected to the mounting frame to provide a thrust force for the connecting seat;

[0016] The guiding plate is fixed above the connecting seat, and a vertical sliding structure is formed between the guiding plate and the mounting frame.

[0017] Further optimizing the technical solution, a transmission block is fixed inside the scoring roller, a sliding groove is formed on the surface of the support shaft, a front-back sliding structure is formed between the transmission block and the sliding groove, and the front end of the sliding groove is designed in an open structure.

[0018] To further optimize this technical solution, the mobile control mechanism includes a positioning frame, a ball, a connecting head, a driving ring, a control rod and a positioning rod;

[0019] The positioning frame is arranged on the outer side of the indentation roller;

[0020] The ball is arranged on the inner side of the positioning frame, and the inner side of the positioning frame is attached to the indentation roller through the ball;

[0021] The connecting head is fixed above the positioning frame;

[0022] The driving ring is arranged above the connecting head;

[0023] The control rod passes through and is threadedly connected between the driving rings, and the control rod is rotatably installed on the front side of the support seat;

[0024] The positioning rod is fixed on the front side of the support seat, and the positioning rod passes through the driving ring.

[0025] To further optimize this technical solution, an annular groove is formed inside the driving ring, and the connecting head is located inside the annular groove and is slidably connected with the annular groove.

[0026] To further optimize this technical solution, a vertical sliding structure is formed between the support seat and the machine body, and a second telescopic controller is connected to the outside of the support seat to adjust the height position of the indentation roller.

[0027] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0028] (1) The indentation wheel provides an indentation effect for the cardboard to be indented, and the indentation wheel can convey the cardboard to be indented when rotating, so that the indentation can be carried out continuously, and continuous indentation treatment can be carried out on a longer cardboard, which is more convenient to use;

[0029] (2) The positioning plate provides lateral positioning for the cardboard to be indented, so that it remains stable during transportation, and the rotation of the indentation roller enables the indentation to be carried out continuously and stably, improving the indentation accuracy. Moreover, the position of the indentation roller on the support shaft can be adjusted to adjust the indentation position and avoid the reduction of indentation accuracy;

[0030] (3) The auxiliary roller can provide a vertical positioning effect for the cardboard to be indented to prevent it from warping, and the auxiliary roller can rotate along with the movement of the cardboard to be indented to achieve the guiding effect on its movement;

[0031] (4) By rotating the control rod, the driving ring can be driven to move. The driving ring drives the indentation roller to move on the support shaft through the positioning clamp, realizing the adjustment of the indentation position. Moreover, the height position of the indentation roller can be adjusted by the vertical movement of the support seat to adapt to the use of cardboard to be indented with different thicknesses;

[0032] (5) By rotating the positioning frame, it can be moved away from the outside of the indentation roller, so that the indentation roller can be removed from the support shaft, and the indentation roller can be replaced to adapt to different indentation requirements. Description of the Drawings

[0033] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0034] Figure 2 It is a side view structural schematic diagram of the present utility model;

[0035] Figure 3 It is a side view structural schematic diagram of the mounting frame of the present utility model;

[0036] Figure 4 It is a side view structural schematic diagram of the indentation wheel of the present utility model;

[0037] Figure 5 It is a three-dimensional structural schematic diagram of the positioning frame of the present utility model;

[0038] Figure 6 It is a side sectional view structural schematic diagram of the positioning frame of the present utility model.

[0039] In the figure: 1, body; 2, cardboard to be indented; 3, positioning plate; 4, first telescopic controller; 5, mounting frame; 6, auxiliary roller; 7, connecting seat; 8, return spring; 9, guiding plate; 10, indentation roller; 11, support shaft; 12, motor; 13, support seat; 14, second telescopic controller; 15, transmission block; 16, chute; 17, positioning frame; 18, ball; 19, connecting head; 20, driving ring; 21, annular groove; 22, control rod; 23, positioning rod. Detailed Description of the Embodiment

[0040] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0041] Please refer to Figures 1-6 , the present utility model provides the following technical solutions: A high-precision packaging carton processing indentation device, including a body 1 and a cardboard to be indented 2, and the cardboard to be indented 2 is laid above the body 1;

[0042] Embodiment 1:

[0043] This embodiment provides a technical solution, which discloses that a horizontal positioning mechanism is arranged above the body 1. The horizontal positioning mechanism is arranged outside the cardboard to be pressed 2 to provide a positioning effect for the cardboard to be pressed 2. A scoring roller 10 is arranged on the right side of the horizontal positioning mechanism. The rotation of the scoring roller 10 drives the cardboard to be pressed 2 to move for continuous scoring. A support shaft 11 penetrates through the middle of the scoring roller 10, and the rear end of the support shaft 11 is connected to a motor 12 to control the rotation of the support shaft 11. The rear end of the motor 12 is fixedly connected to a support seat 13. A front-back sliding structure is formed between the scoring roller 10 and the support shaft 11. The scoring position is adjusted by controlling the movement of the scoring roller 10 outside the support shaft 11. A movement control mechanism is arranged outside the scoring roller 10 to control the movement of the scoring roller 10. The horizontal positioning mechanism includes a positioning plate 3 and a first telescopic controller 4. The positioning plate 3 is arranged on the front and rear sides of the cardboard to be pressed 2. The first telescopic controller 4 is installed above the body 1, and the telescopic end of the first telescopic controller 4 is connected to the positioning plate 3 to control the movement of the positioning plate 3;

[0044] During use, the cardboard to be pressed 2 can be placed above the body 1. The first telescopic controller 4 is used to control the movement of the positioning plate 3 to complete the side positioning of the cardboard to be pressed 2 by the positioning plate 3. After the cardboard to be pressed 2 is positioned, it is pushed under the scoring roller 10. The motor 12 is used to control the support shaft 11 to drive the scoring roller 10 to rotate. The scoring roller 10 squeezes the cardboard to be pressed 2 and at the same time conveys the cardboard to be pressed 2 to move for continuous scoring operation.

[0045] Embodiment Two:

[0046] On the basis of Embodiment One, it is disclosed that an auxiliary guiding mechanism is arranged on the left side of the scoring roller 10 to provide an auxiliary positioning effect for the movement of the cardboard to be pressed 2. The auxiliary guiding mechanism includes a mounting frame 5, an auxiliary roller 6, a connecting seat 7, a return spring 8 and a guiding plate 9. The mounting frame 5 is fixed above the body 1. The auxiliary roller 6 is arranged inside the mounting frame 5. The connecting seat 7 is arranged outside the auxiliary roller 6 and forms a rotational connection with the auxiliary roller 6. The return spring 8 is fixed above the connecting seat 7, and the upper end of the return spring 8 is connected to the mounting frame 5 to provide a thrust for the connecting seat 7. The guiding plate 9 is fixed above the connecting seat 7, and a vertical sliding structure is formed between the guiding plate 9 and the mounting frame 5;

[0047] The auxiliary roller 6 can provide a downward pressing effect on the cardboard to be pressed 2 to prevent it from warping. Moreover, the auxiliary roller 6 can maintain a stable connection with the cardboard to be pressed 2 under the action of the return spring 8. When the cardboard to be pressed 2 moves, it can drive the auxiliary roller 6 to rotate, enabling the cardboard to be pressed 2 to move normally.

[0048] Embodiment Three:

[0049] On the basis of the first embodiment, it is disclosed that a transmission block 15 is fixed inside the indentation roller 10, a sliding groove 16 is formed on the surface of the support shaft 11, a front-back sliding structure is formed between the transmission block 15 and the sliding groove 16, and the front end of the sliding groove 16 is designed with an open structure. The movement control mechanism includes a positioning frame 17, a ball 18, a connecting head 19, a driving ring 20, a control rod 22 and a positioning rod 23. The positioning frame 17 is arranged outside the indentation roller 10, the ball 18 is arranged inside the positioning frame 17, and the inner side of the positioning frame 17 is attached to the indentation roller 10 through the ball 18. The connecting head 19 is fixed above the positioning frame 17. The driving ring 20 is arranged above the connecting head 19. The control rod 22 penetrates through the driving ring 20 and forms a threaded connection with the driving ring 20, and the control rod 22 is rotatably installed on the front side of the support seat 13. The positioning rod 23 is fixed on the front side of the support seat 13, and the positioning rod 23 penetrates through the driving ring 20. An annular groove 21 is formed inside the driving ring 20, and the connecting head 19 is located inside the annular groove 21 and forms a sliding connection with the annular groove 21. A vertical sliding structure is formed between the support seat 13 and the machine body 1, and a second telescopic controller 14 is connected to the outside of the support seat 13 to adjust the height position of the indentation roller 10;

[0050] The second telescopic controller 14 can be used to control the support seat 13 to drive the support shaft 11 and the indentation roller 10 to move, so that the height position of the indentation roller 10 is changed to adapt to the use of cardboard 2 with different thicknesses to be pressed. When the position of the indentation roller 10 needs to be adjusted, the control rod 22 can be rotated to drive the driving ring 20 to move. The driving ring 20 drives the positioning frame 17 to move, so that the positioning frame 17 drives the indentation roller 10 to move on the support shaft 11. When the indentation roller 10 needs to be replaced and disassembled, the positioning frame 17 can be pushed to make the connecting head 19 slide in the annular groove 21, move the positioning frame 17 away from the outside of the indentation roller 10, and then the indentation roller 10 can be moved forward to be removed from the support shaft 11.

[0051] The content not detailedly described in this specification belongs to the prior art well-known to those skilled in the art.

[0052] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A high-precision packaging carton processing creasing device, comprising a machine body (1) and a paperboard to be pressed (2), wherein the paperboard to be pressed (2) is laid on the machine body (1); Features: A transverse positioning mechanism is arranged above the machine body (1), and the transverse positioning mechanism is arranged on the outer side of the paperboard (2) to be pressed to provide a positioning effect for the paperboard (2) to be pressed. An indentation roller (10) is arranged on the right side of the transverse positioning mechanism, and the paperboard (2) to be pressed is driven to move by the rotation of the indentation roller (10) to perform continuous indentation. A support shaft (11) runs through the middle of the indentation roller (10), and a motor (12) is connected to the rear end of the support shaft (11) to control the rotation of the support shaft (11), and a support seat (13) is fixedly connected to the rear end of the motor (12). A front-to-rear sliding structure is formed between the indentation roller (10) and the support shaft (11). The indentation position is adjusted by controlling the movement of the indentation roller (10) on the outer side of the support shaft (11). A movement control mechanism is arranged on the outer side of the indentation roller (10) to control the movement of the indentation roller (10).

2. The high-precision packaging carton processing creasing equipment according to claim 1 is characterized by: The lateral positioning mechanism comprises a positioning plate (3) and a first telescopic controller (4); A positioning plate (3) is arranged on the front and rear sides of the paperboard to be pressed (2); The first telescopic controller (4) is installed above the machine body (1), and the telescopic end of the first telescopic controller (4) is connected to the positioning plate (3) to control the movement of the positioning plate (3).

3. A high-precision packaging carton processing creasing equipment according to claim 1 or 2, characterized in that: An auxiliary guiding mechanism is arranged on the left side of the creasing roller (10) to provide an auxiliary positioning effect for the movement of the paperboard to be pressed (2).

4. The high-precision packaging carton processing creasing equipment according to claim 3 is characterized by: The auxiliary guiding mechanism comprises a mounting frame (5), an auxiliary roller (6), a connecting seat (7), a return spring (8) and a guide plate (9); The mounting frame (5) is fixed on the upper part of the machine body (1); An auxiliary roller (6) is arranged on the inner side of the mounting frame (5); A connecting seat (7) is arranged on the outer side of the auxiliary roller (6) and is rotatably connected with the auxiliary roller (6); A return spring (8) is fixed above the connecting seat (7), and the upper end of the return spring (8) is connected to the mounting frame (5) to provide thrust for the connecting seat (7); The guide plate (9) is fixed above the connecting seat (7), and an up-and-down sliding structure is formed between the guide plate (9) and the mounting frame (5).

5. The high-precision packaging carton processing creasing equipment according to claim 1, characterized in that: A transmission block (15) is fixed inside the creasing roller (10), a slide groove (16) is provided on the surface of the support shaft (11), a front-to-back sliding structure is formed between the transmission block (15) and the slide groove (16), and the front end of the slide groove (16) is designed to be open.

6. The high-precision packaging carton processing creasing equipment according to claim 5, characterized in that: The mobile control mechanism comprises a positioning frame (17), a ball (18), a connector (19), a drive ring (20), a control rod (22) and a positioning rod (23); A positioning frame (17) is arranged on the outer side of the creasing roller (10); A ball (18) is arranged on the inner side of the positioning frame (17), and the inner side of the positioning frame (17) is in contact with the indentation roller (10) through the ball (18); The connector (19) is fixed above the positioning frame (17); A drive ring (20) is arranged above the connector (19); A control rod (22) passes through the drive ring (20) and is threadedly connected with the drive ring (20), and the control rod (22) is rotatably mounted on the front side of the support seat (13); The positioning rod (23) is fixed on the front side of the support seat (13), and the positioning rod (23) passes through the driving ring (20).

7. The high-precision packaging carton processing creasing equipment according to claim 6, characterized in that: An annular groove (21) is provided inside the driving ring (20), and the connecting head (19) is located inside the annular groove (21) and forms a sliding connection between the annular groove (21).

8. The high-precision packaging carton processing creasing equipment according to claim 1, characterized in that: An up-and-down sliding structure is formed between the support seat (13) and the machine body (1), and a second telescopic controller (14) is connected to the outer side of the support seat (13) to adjust the height position of the creasing roller (10).

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