Paper box edge pressing tool

Abstract

The utility model discloses a paper box edge pressing tool, and relates to the technical field of paper box processing, in particular to a paper box edge pressing tool which comprises a bending platform, supporting frames are fixedly installed on the outer sides of the four corners of the bending platform, supporting rings are fixedly supported at the top ends of the supporting frames, and fixing corners are fixedly installed at the four corners of the upper face of the bending platform. And a rotating shaft is movably sleeved between the two fixed corners. According to the edge pressing tool for the paper box, the bending platform is arranged, the rotating shafts are supported at the positions, close to the four edges, of the bending platform, meanwhile, the paper feeding sleeves are supported outside the rotating shafts, a paper shell subjected to die cutting can be stably conveyed to the upper face of the bending platform according to the use requirement, and meanwhile the paper feeding sleeves on the two sides are matched; the stability of the paper box in the edge pressing process can be guaranteed, and meanwhile, the movable limiting frame movably arranged outside the rotating shaft in a sleeving mode can conveniently guarantee that special-shaped paper shells are parallel to the outer edge of the bending platform to be conveyed.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box processing, in particular to a paper box edge pressing tool. Background Art

[0002] A paper box is a three-dimensional shape. It is a polyhedron formed by the movement, stacking, folding and surrounding of several surfaces. The surfaces in the three-dimensional structure play the role of dividing space in space. Cutting, rotating and folding the surfaces in different parts will result in different emotional expressions. The composition relationship of the display surface of the paper box should pay attention to the connection between the display surface, side, top and bottom, as well as the setting of packaging information elements.

[0003] In the production process of paper boxes, die-cutting is first required, followed by edge pressing and bending. In the traditional production method, die-cutting and bending require fixed molds for coordinated processing. When the production specifications need to be changed, a new mold usually needs to be opened synchronously. The production cost is high and is not conducive to small-batch production. Small batches can be completed by laser shaped cutting, and the edge pressing process is more inconvenient. For this reason, we propose a paper box edge pressing tooling. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a paper box edge pressing tooling, which solves the problem of high cost of making new edge pressing molds during small-scale production mentioned in the above background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a paper box edge pressing tool, including a bending platform, a first support frame is fixedly installed on the outer side of the four corners of the bending platform, a support ring is fixedly supported on the top of the first support frame, fixed angles are fixedly installed at the four corners of the upper part of the bending platform, a rotating shaft is movably mounted between two of the fixed angles, a first servo motor with an output shaft connected to the rotating shaft is fixedly installed on the outer side of the fixed angle, a paper feeding sleeve is fixedly mounted on the middle part of the outer side of the rotating shaft, a movable limit frame is movably mounted on the outside of the rotating shaft, and the outer side of the movable limit frame is supported by bolts.

[0006] Optionally, a first movable frame is movably supported on the support ring, a control motor is fixedly installed on the first movable frame, a rotating wheel is connected to the outer side of the output shaft of the control motor, a second support frame is fixedly installed on the top surface of the first movable frame, a second movable frame is movably supported on the second support frame, a second servomotor is fixedly installed on the outer side of the second movable frame, a threaded column is connected to the output shaft of the second servomotor, a telescopic column is fixedly installed on the top surface of the second movable frame, and a pressure rod is fixedly connected to the bottom end of the output shaft of the telescopic column.

[0007] Optionally, the bottom surface of the paper feeding sleeve is in contact with the top surface of the bending platform, the outer side of the paper feeding sleeve is provided with friction lines, and the bottom surface of the movable limiting frame is in contact with the top surface of the bending platform.

[0008] Optionally, the inner side of the bolt extends to the inside of the fixed angle, and the inner side of the movable limit frame is respectively in contact with the outer side of the first servo motor and the top of the first servo motor.

[0009] Optionally, the threaded column is movably mounted inside the second movable frame and inside the second support frame, and the output shaft of the telescopic column extends downward to below the support ring.

[0010] Optionally, the bottom surface of the rotating wheel and the top surface of the supporting ring are in contact with each other, and the length of the pressure rod is smaller than the spacing between two parallel rotating axes.

[0011] The utility model provides a paper box edge pressing tool, which has the following beneficial effects:

[0012] 1. The paper box edge pressing tooling, through the setting of the bending platform, has a rotating shaft supported near the four sides of the bending platform, and a paper feeding sleeve supported on the outside of the rotating shaft. The die-cut paper shell can be stably conveyed to the top of the bending platform according to the needs of use. At the same time, the cooperation of the paper feeding sleeves on both sides can ensure the stability of the paper box during the edge pressing process. At the same time, the movable limit frame of the external movable set of the rotating shaft can facilitate the conveying of special-shaped paper shells parallel to the outer edge of the bending platform.

[0013] 2. The paper box edge pressing tooling has a support frame supported on the outer side of the bending platform, so that the top of the support frame is supported by a support ring, and a movable frame supported above the support ring can arbitrarily control the relative angle of the movable frame under the cooperation of the control motor and the rotating wheel, and then the relative angle of the movable frame and the bending platform can be controlled, which is convenient for horizontal and vertical edge pressing. At the same time, the cooperation of the threaded column and the second servo motor can control the position of the movable frame, and then control the position of the edge pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the bending platform of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the support ring of the utility model.

[0018] In the figure: 1. bending platform; 2. first support frame; 3. support ring; 4. fixed angle; 5. first servo motor; 6. rotating shaft; 7. paper feeding sleeve; 8. movable limit frame; 9. bolt; 11. first movable frame; 12. control motor; 13. rotating wheel; 14. second support frame; 15. second movable frame; 16. threaded column; 17. second servo motor; 18. telescopic column; 19. pressure rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figures 1 to 4The utility model provides a technical solution: a paper box edge pressing tool, including a bending platform 1, the bottom surface of a paper feeding sleeve 7 is in contact with the top of the bending platform 1, the outer side of the paper feeding sleeve 7 is provided with friction lines, the bottom surface of a movable limit frame 8 is in contact with the top of the bending platform 1, and the setting of the paper feeding sleeve 7 plays a role in stable transportation, and can stably transport the paper shell from the outer side of the bending platform 1 to the top of the bending platform 1. At the same time, the cooperation of two opposing paper feeding sleeves 7 can ensure the stability of the paper shell when in use, and prevent the activity of the paper shell from affecting the yield rate of edge pressing. The first support frame 2 is fixedly installed on the outer side of the four corners of the bending platform 1, and the top of the first support frame 2 is fixedly supported by a support ring 3. The four corners of the upper side of the bending platform 1 are fixedly installed with fixed angles 4. The inner side of the bolt 9 extends to the inside of the fixed angle 4. The inner side of the movable limit frame 8 is respectively attached to the outer side of the first servo motor 5 and the top of the first servo motor 5. The setting of the fixed angle 4 can support the fixed angle 4. A first servo motor 5 is installed on the outer side of each fixed angle 4, which can control all the rotating shafts 6 separately for individual control, so as to facilitate In the use of the equipment, the setting of the first servo motor 5 on the inner side of the movable limit frame 8 can assist in supporting the stable movement of the movable limit frame 8, and the first servo motor 5 can also stably limit the movable limit frame 8, and the setting of the bolt 9 can stably fix the movable limit frame 8 and the first servo motor 5 to ensure the stability of the movable limit frame 8. A rotating shaft 6 is movably mounted between the two fixed angles 4, and a first servo motor 5 with an output shaft connected to the rotating shaft 6 is fixedly installed on the outer side of the fixed angle 4. A paper feeding sleeve 7 is fixedly mounted on the middle part of the outer side of the rotating shaft 6, and a movable limit frame 8 is movably mounted on the outer side of the rotating shaft 6. The outer side of the rotating shaft 6 is supported by bolts 9. The position of the movable limit frame 8 can be used to limit the trajectory of paper feeding. After the movable limit frame 8 is adjusted to a suitable position, the movable limit frame 8 and the fixed angle 4 are fixed by bolts 9, and then the first servo motor 5 on the outer side of the rotating shaft 6 is controlled to start, and the rotating shaft 6 is driven to rotate by the output shaft of the first servo motor 5, and then the paper feeding sleeve 7 is used to continuously transport the paper shell to the top of the bending platform 1, which is convenient for the use of the equipment.

[0021] The first movable frame 11 is movably supported on the support ring 3, and a control motor 12 is fixedly installed on the first movable frame 11. A rotating wheel 13 is connected to the outer side of the output shaft of the control motor 12, and the bottom surface of the rotating wheel 13 is in contact with the top surface of the support ring 3. The length of the pressure rod 19 is less than the spacing between the two parallel rotating shafts 6. The setting of the control motor 12 and the rotating wheel 13 can control the rotation of the second support frame 14 and the first movable frame 11 when in use, which is convenient for the use of the equipment. At the same time, the setting of the first movable frame 11 can stably support the second support frame 14, facilitate the flexible rotation of the control pressure rod 19, and can adapt to more usage environments. The second support frame 14 is fixedly installed on the top surface of the first movable frame 11, and the threaded column 16 is movably mounted on the inside of the second movable frame 15 and the inner side of the second support frame 14. The output shaft of the telescopic column 18 extends downward to the bottom of the support ring 3. The setting of the second support frame 14 can stably The second movable frame 15 is supported to facilitate the control of the movement of the second movable frame 15, and the relative distance between the pressure rod 19 and the center position of the bending platform 1 is conveniently controlled, so that more fold positions can be adapted. The second movable frame 15 is movably supported on the upper side of the second support frame 14, and a second servo motor 17 is fixedly installed on the outer side of the second movable frame 15. The output shaft of the second servo motor 17 is connected with a threaded column 16, and a telescopic column 18 is fixedly installed on the top surface of the second movable frame 15. The bottom end of the output shaft of the telescopic column 18 is fixedly connected with a pressure rod 19. The output shaft of the second servo motor 17 is controlled to drive the threaded column 16 to rotate, and the second movable frame 15 is synchronously promoted to move during the rotation of the threaded column 16. After the second movable frame 15 drives the telescopic column 18 and the pressure rod 19 to move to the expected position, the output shaft of the telescopic column 18 is controlled to extend, and the pressure rod 19 is controlled to complete the edge pressing of the paper shell, and then the paper shell is sent out through the paper feeding sleeve 7.

[0022] In summary, when the paper box edge pressing tool is used, the positions of the two movable limit frames 8 at the paper feeding edge are first adjusted, and the position of the movable limit frames 8 can be used to limit the paper feeding trajectory. After the movable limit frames 8 are adjusted to a suitable position, the movable limit frames 8 and the fixed angle 4 are fixed by bolts 9, and then the first servo motor 5 outside the rotating shaft 6 is controlled to start, and the rotating shaft 6 is driven to rotate by the output shaft of the first servo motor 5, and then the paper feeding sleeve 7 is used to continuously transport the paper shell to the top of the bending platform 1. After the paper shell is transported to the bottom of the opposite bending platform 1, the two paper feeding sleeves are used. The sleeve 7 is used to fix the paper shell, and then the edge pressing is performed to divide the two diagonal lines of the bending platform 1 from each other, so that the upper part of the bending platform 1 is divided into four triangular areas. First, at the pre-edge pressing position in a single area, the output shaft of the second servo motor 17 is controlled to drive the threaded column 16 to rotate, and the second movable frame 15 is simultaneously pushed to move during the rotation of the threaded column 16, so that the second movable frame 15 drives the telescopic column 18 and the pressure rod 19 to move to the expected position, and then the output shaft of the telescopic column 18 is controlled to extend, and the pressure rod 19 is controlled to complete the edge pressing of the paper shell, and then the paper shell is sent out through the paper feeding sleeve 7.

[0023] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paper box edge pressing tool, comprising a bending platform (1), characterized in that: A first support frame (2) is fixedly installed on the outer side of the four corners of the bending platform (1), and a support ring (3) is fixedly supported on the top of the first support frame (2). Fixed angles (4) are fixedly installed at the four corners of the upper side of the bending platform (1), and a rotating shaft (6) is movably mounted between two of the fixed angles (4). A first servo motor (5) having an output shaft connected to the rotating shaft (6) is fixedly installed on the outer side of the fixed angle (4). A paper feeding sleeve (7) is fixedly mounted on the middle part of the outer side of the rotating shaft (6), and a movable limiting frame (8) is movably mounted on the outer side of the rotating shaft (6), and a bolt (9) is supported on the outer side of the movable limiting frame (8).

2. A paper box edge pressing tool according to claim 1, characterized in that: A first movable frame (11) is movably supported on the upper surface of the support ring (3); a control motor (12) is fixedly mounted on the upper surface of the first movable frame (11); a rotating wheel (13) is connected to the outer side of the output shaft of the control motor (12); a second support frame (14) is fixedly mounted on the top surface of the first movable frame (11); a second movable frame (15) is movably supported on the upper surface of the second support frame (14); a second servo motor (17) is fixedly mounted on the outer side of the second movable frame (15); a threaded column (16) is connected to the output shaft of the second servo motor (17); a telescopic column (18) is fixedly mounted on the upper surface of the second movable frame (15); a pressure rod (19) is fixedly connected to the bottom end of the output shaft of the telescopic column (18).

3. A paper box edge pressing tool according to claim 1, characterized in that: The bottom surface of the paper feeding sleeve (7) fits the top surface of the bending platform (1), the outer side of the paper feeding sleeve (7) is provided with friction lines, and the bottom surface of the movable limiting frame (8) fits the top surface of the bending platform (1).

4. A paper box edge pressing tool according to claim 1, characterized in that: The inner side of the bolt (9) extends into the interior of the fixed angle (4), and the inner side of the movable limit frame (8) is respectively in contact with the outer side of the first servo motor (5) and the upper side of the first servo motor (5).

5. The paper box edge pressing tool according to claim 2, characterized in that: The threaded column (16) is movably mounted inside the second movable frame (15) and inside the second support frame (14), and the output shaft of the telescopic column (18) extends downward to below the support ring (3).

6. A paper box edge pressing tool according to claim 2, characterized in that: The bottom surface of the rotating wheel (13) is in contact with the top surface of the supporting ring (3), and the length of the pressing rod (19) is smaller than the distance between the two parallel rotating axes (6).

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