A packaging box processing indentation device

Abstract

The utility model discloses a kind of packaging box processing indentation devices, including indentation platform, indentation component, mobile indentation mechanism, mounting clamping mechanism and clamping auxiliary mechanism, the mobile indentation mechanism includes first lead screw and second lead screw, the mounting clamping mechanism includes support pipe and clamping rod, the clamping auxiliary mechanism includes ratchet ring and outer rotating ring, first motor and second motor respectively drive first lead screw and second lead screw, realize two-dimensional plane accurate positioning by thread connection with first moving frame and second moving frame, lifting cylinder controls vertical lifting motion, clamping rod is established connection by being inserted into support pipe and clamping pipe, rotating clamping pipe drives rotary push frame and guide block cooperation rotation guide sliding, push retracting spring rod is embedded into clamping groove and forms mechanical locking, guide block ensures that locking process is stable and accurate, realizes the reliable rigid connection of indentation component and support structure.

Description

Technical Field

[0001] This utility model relates to the field of indentation technology, and more specifically, to an indentation device for packaging box processing. Background Technology

[0002] In modern packaging box processing, the creasing device is a key piece of equipment, mainly used to create clear creases on cardboard or other packaging materials to facilitate subsequent folding, cutting, and other processing operations. The performance of the creasing device directly affects the quality and production efficiency of the packaging box. However, in existing technologies, the movement of the box placement plate in the creasing device is unstable, and the installation and replacement of the creasing components are not convenient enough.

[0003] The installation and replacement process of indentation components in the existing technology has many inconveniences. With changes in production needs, it is often necessary to frequently replace or adjust indentation components of different specifications. However, the existing methods of installing and replacing indentation components are too complicated. They usually require manual disassembly and installation of a large number of bolts or adjustment parts. This process is not only time-consuming and labor-intensive, but also increases the possibility of operational errors. Especially when it is necessary to replace indentation dies of different sizes or shapes, workers often need to adjust them one by one to ensure the precise fit between the components and the equipment. Such operation is not only inefficient, but also detrimental to improving the flexibility of the production line. Utility Model Content

[0004] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides a packaging box processing creasing device to solve the technical problems mentioned in the background art, such as the unstable movement of the box placement plate and the inconvenience of installing and replacing the creasing components.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a packaging box processing creasing device, comprising a creasing platform, a creasing assembly, a movable creasing mechanism, a mounting and clamping mechanism, and a clamping auxiliary mechanism. The movable creasing mechanism includes a first lead screw and a second lead screw. The first lead screw is rotatably mounted on the top end of the creasing platform, and a top beam is mounted on the top end of the creasing platform. The second lead screw is rotatably mounted on the top end of the creasing platform. A first movable frame and a second movable frame are threadedly connected to the first lead screw and the second lead screw. A placement plate is mounted on the first movable frame, and a lifting hydraulic cylinder is mounted on the second movable frame. The mounting and clamping mechanism includes a support tube and a clamping rod. A clamping tube is rotatably mounted on one end of the support tube. One end of the clamping rod can extend into the support tube and the clamping tube. A rotary pusher is mounted on the inner wall of the clamping tube, and a retraction spring is mounted on the outer wall of the clamping rod. A clamping groove is formed on the inner wall of the clamping tube. The rotation of the clamping tube drives the rotary pusher, causing the rotary pusher to push the retraction spring into the clamping groove.

[0006] The present invention is further configured such that the snap-fit ​​auxiliary mechanism includes a ratchet ring and an outer rotating ring. The ratchet ring is installed on one end face of the snap-fit ​​tube, and the outer rotating ring is rotatably limited and installed on the outer wall of the snap-fit ​​tube. A threaded plate is installed on one end face of the outer rotating ring, and a longitudinal sliding ring is slidably installed on the outer wall of the support tube. A spring plate is installed on the outer wall of the longitudinal sliding ring. The threaded plate and the longitudinal sliding ring are threadedly connected. The rotation of the threaded plate causes the longitudinal sliding ring to move longitudinally, so that the spring plate contacts and supports the inner wall of the ratchet ring.

[0007] The present invention is further configured such that the first movable frame and the second movable frame are respectively slidably mounted on the indentation platform and the top beam, and the first movable frame and the second movable frame are threadedly connected to the lead screw, and respectively slid slid on the indentation platform and the top beam to achieve precise two-dimensional planar positioning.

[0008] The present invention is further configured such that a first motor is installed on one end face of the indentation platform, and a second motor is installed on the top beam, wherein the first motor and the second motor are respectively connected to the first lead screw and the second lead screw.

[0009] The present invention is further configured such that an installation plate is installed at one end of the lifting cylinder, and the support pipe is fixedly installed on the installation plate. The installation plate connects the lifting cylinder and the support pipe, transmits vertical lifting motion, and provides an installation reference.

[0010] The present invention is further configured such that side plates are installed on both sides of the indentation assembly, the clamping tube is fixedly installed on the side plates, the clamping rod is installed on the side plates, and one end of the clamping rod passes through the mounting plate and engages with the support tube.

[0011] The present invention is further configured such that a guide block is installed on the outer wall of the locking rod, and the rotary push frame is configured to rotate and guide the sliding of the guide block. The guide block is installed on the outer wall of the locking rod and cooperates with the rotary push frame to guide, ensuring that the locking process is carried out smoothly and accurately.

[0012] The present invention is further configured such that a support leg is installed at the bottom end of the indentation platform, and the support leg is installed at the bottom of the indentation platform to provide stable ground support for the entire device.

[0013] (III) Beneficial Effects Compared with the prior art, the present invention provides a packaging box processing creasing device, which has the following beneficial effects: This utility model is equipped with a moving indentation mechanism. The first motor and the second motor drive the first lead screw and the second lead screw respectively. Through the threaded connection, the first moving frame and the second moving frame are driven to achieve precise positioning in two-dimensional plane. The lifting cylinder controls the vertical lifting movement to achieve precise positioning control in three-dimensional space, thereby improving the positional accuracy and automation of the indentation operation.

[0014] This utility model is equipped with an installation snap-fit ​​mechanism. The snap-fit ​​rod extends into the support tube and the snap-fit ​​tube to establish a connection. Rotating the snap-fit ​​tube drives the rotary pusher and the guide block to rotate and slide, pushing the retractable spring rod to embed into the slot to form a mechanical lock. The guide block ensures that the locking process is smooth and accurate, realizing a reliable rigid connection between the indentation component and the support structure.

[0015] This utility model is equipped with a locking auxiliary mechanism. The outer rotating ring drives the threaded plate to rotate, causing the longitudinal moving ring to move longitudinally. The spring plate contacts the inner wall of the ratchet ring to form a one-way locking protection mechanism, which effectively prevents the locking tube from accidentally reversing and loosening, provides safety protection for the main locking mechanism, and improves the working reliability and safety of the entire device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the device in the unused state of this utility model; Figure 2 This is a schematic diagram of the moving indentation mechanism in this utility model; Figure 3 This is a schematic diagram of the mounting and snapping mechanism in this utility model; Figure 4 This is a schematic diagram of the installation snap-fit ​​mechanism and snap-fit ​​auxiliary mechanism in this utility model; Figure 5 This is a schematic diagram of the internal structure of the mounting clipping mechanism and the clipping auxiliary mechanism in this utility model.

[0017] In the diagram: 1. Indentation platform; 2. Indentation assembly; 3. First lead screw; 4. Second lead screw; 5. Top beam; 6. First moving frame; 7. Second moving frame; 8. Placement plate; 9. Lifting cylinder; 10. Support pipe; 11. Clamping rod; 12. Clamping pipe; 13. Rotary push frame; 14. Retraction spring rod; 15. Slot; 16. Ratchet ring; 17. Outer rotating ring; 18. Longitudinal moving ring; 19. Spring plate; 20. First motor; 21. Second motor; 22. Mounting plate; 23. Side plate; 24. Guide block; 25. Support leg; 201. Threaded plate. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0020] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0021] Please see Figures 1-5 A packaging box creasing device includes a creasing platform 1, a creasing assembly 2, a movable creasing mechanism, a mounting and clamping mechanism, and a clamping auxiliary mechanism. The movable creasing mechanism includes a first lead screw 3 and a second lead screw 4. The first lead screw is rotatably mounted on the top end of the creasing platform 1, and a top beam 5 is mounted on the top end of the creasing platform 1. The second lead screw 4 is rotatably mounted on the top end of the creasing platform 1. A first movable frame 6 and a second movable frame 7 are threadedly connected to the first lead screw 3 and the second lead screw. A placement plate 8 is mounted on the first movable frame 6. The second movable frame 7 is equipped with a lifting hydraulic cylinder 9. The mounting and locking mechanism includes a support tube 10 and a locking rod 11. One end of the support tube 10 is rotatably mounted with a locking tube 12. One end of the locking rod 11 can extend into the support tube 10 and the locking tube 12. A rotary pusher 13 is installed on the inner wall of the locking tube 12. A retraction spring rod 14 is installed on the outer wall of the locking rod 11. A locking groove 15 is opened on the inner wall of the locking tube 12. The rotation of the locking tube 12 drives the rotary pusher 13, which pushes the retraction spring rod 14 into the locking groove 15.

[0022] In this embodiment, the first motor 20 drives the first lead screw 3 to rotate in a limited position, and drives the first moving frame 6 to slide in an orientation on the indentation platform 1 through a threaded connection. The placement plate 8 moves horizontally to achieve horizontal axis positioning. The outer box is installed on the placement plate 8. The second motor 21 drives the second lead screw 4 to rotate, and drives the second moving frame 7 to slide in an orientation on the top beam 5. The lifting cylinder 9 moves to achieve horizontal axis positioning. The lifting cylinder 9 further controls the vertical lifting movement of the mounting plate 22 and the support tube 10 to achieve longitudinal axis positioning, thereby completing the precise three-dimensional positioning of the indentation assembly 2. One end of the locking rod 11 passes through the mounting plate 22 and extends into the support tube 10 and the locking tube 12 to establish a preliminary connection. Rotating the locking tube 12 drives the inner wall of the rotary pusher 13 to rotate synchronously. The rotary pusher 13 cooperates with the guide block 24 on the outer wall of the locking rod 11 to rotate and guide the sliding, gradually pushing the retracting spring rod 14 into the preset slot 15 on the inner wall of the locking tube 12 to form a mechanical locking connection. The locking tube 12 is installed in a limited rotation position at one end of the support tube 10 to ensure that the locking mechanism works stably and reliably.

[0023] The snap-fit ​​auxiliary mechanism includes a ratchet ring 16 and an outer rotating ring 17. The ratchet ring 16 is installed on one end face of the snap-fit ​​tube 12, and the outer rotating ring 17 is rotatably limited and installed on the outer wall of the snap-fit ​​tube 12. A threaded plate 201 is installed on one end face of the outer rotating ring 17. A longitudinal sliding ring 18 is longitudinally slidably installed on the outer wall of the support tube 10. A spring plate 19 is installed on the outer wall of the longitudinal sliding ring 18. The threaded plate 201 and the longitudinal sliding ring 18 are threadedly connected. The rotation of the threaded plate 201 causes the longitudinal sliding ring 18 to move longitudinally, so that the spring plate 19 contacts and supports the inner wall of the ratchet ring 16.

[0024] In this embodiment, the outer rotating ring 17 drives the threaded plate 201 to rotate. The threaded plate 201 and the longitudinal moving ring 18 are connected by threads, so that the longitudinal moving ring 18 slides longitudinally along the outer wall of the support tube 10. When the longitudinal moving ring 18 moves to the predetermined position, the spring plate 19 on its outer wall forms contact support with the inner wall of the ratchet ring 16 installed on the end face of the locking tube 12, establishing a one-way locking protection mechanism, effectively preventing the locking tube 12 from accidentally reversing and loosening due to external force.

[0025] Please see Figures 1-5 As a supplementary embodiment of a packaging box processing creasing device, which includes a movable creasing mechanism, a mounting clamping mechanism, and a clamping auxiliary mechanism: a first movable frame 6 and a second movable frame 7 are respectively directionally slidably installed on the creasing platform 1 and the top beam 5. A first motor 20 is installed on one end face of the creasing platform 1, and a second motor 21 is installed on the top beam 5. The first motor 20 and the second motor 21 are respectively connected to the first lead screw 3 and the second lead screw 4. A mounting plate 22 is installed on one end of the lifting cylinder 9, and the support pipe 10 is fixedly installed on the mounting plate 22. Side plates 23 are installed on both sides of the creasing assembly 2. The clamping pipe 12 is fixedly installed on the side plates 23. The clamping rod 11 is installed on the side plates 23, and one end of the clamping rod 11 passes through the mounting plate 22 and engages with the support pipe 10. A guide block 24 is installed on the outer wall of the clamping rod 11, and the rotary pusher 13 is rotated and guided to slide in cooperation with the guide block 24. A support leg 25 is installed at the bottom end of the creasing platform 1.

[0026] More specifically, when the packaging box embossing process begins, the first motor 20 and the second motor 21 work in coordination to drive the first lead screw 3 and the second lead screw 4 to rotate, thereby driving the first moving frame 6 and the second moving frame 7 to slide precisely on the embossing platform 1 and the top beam 5, achieving two-dimensional planar positioning of the placement plate 8. The lifting cylinder 9 controls the mounting plate 22 to perform vertical lifting and adjustment, driving the support tube 10 and the entire embossing assembly 2 to move to the designated embossing position of the packaging box. After precise positioning is completed, the locking rod 11 passes through the mounting plate 22 and extends into the support tube 10 to establish a connection. The rotating locking tube 12 activates the locking procedure, and the rotating pusher 13 pushes the retracting spring rod 14 to embed into the slot 15 to achieve rigid locking. At the same time, the outer rotating ring 17 is operated to drive the longitudinal moving ring 18 to move through the threaded plate 201. The spring plate 19 contacts the ratchet ring 16 to form an auxiliary protective lock. The embossing assembly 2 is firmly installed through the side plates 23 on both sides. In the locked state, it performs precise embossing processing on the packaging box material. After processing is completed, the mechanisms are operated in reverse order to achieve unlocking and reset. The support leg 25 provides stable foundation support for the entire device.

[0027] In summary, during the use or operation of the overall equipment: when the indentation mechanism needs to be moved, the first motor 20 drives the first lead screw 3 to rotate in a limited position, and through the threaded connection, drives the first moving frame 6 to slide in an orientation on the indentation platform 1. The placement plate 8 moves horizontally to achieve horizontal axis positioning. The outer box is installed on the placement plate 8. The second motor 21 drives the second lead screw 4 to rotate, and drives the second moving frame 7 to slide in an orientation on the top beam 5. The lifting cylinder 9 moves to achieve horizontal axis positioning. The lifting cylinder 9 further controls the vertical lifting movement of the mounting plate 22 and the support tube 10 to achieve longitudinal axis positioning, thereby completing the precise three-dimensional positioning of the indentation component 2.

[0028] When the locking mechanism is installed, one end of the locking rod 11 passes through the mounting plate 22 and extends into the support tube 10 and the locking tube 12 to establish a preliminary connection. Rotating the locking tube 12 drives the inner wall of the rotary pusher 13 to rotate synchronously. The rotary pusher 13 cooperates with the guide block 24 on the outer wall of the locking rod 11 to rotate and guide the sliding, gradually pushing the retracting spring rod 14 into the preset slot 15 on the inner wall of the locking tube 12 to form a mechanical locking connection. The locking tube 12 is limited to rotational installation at one end of the support tube 10 to ensure that the locking mechanism works stably and reliably.

[0029] When the locking auxiliary mechanism is in operation, the outer rotating ring 17 drives the threaded plate 201 to rotate. The threaded plate 201 and the longitudinal moving ring 18 are connected by threads, so that the longitudinal moving ring 18 slides longitudinally along the outer wall of the support tube 10. When the longitudinal moving ring 18 moves to the predetermined position, the spring plate 19 on its outer wall forms contact support with the inner wall of the ratchet ring 16 installed on the end face of the locking tube 12, establishing a one-way locking protection mechanism to effectively prevent the locking tube 12 from accidentally reversing and loosening due to external force.

[0030] When the packaging box embossing process begins, the first motor 20 and the second motor 21 work in coordination to drive the first lead screw 3 and the second lead screw 4 to rotate, thereby driving the first moving frame 6 and the second moving frame 7 to slide precisely on the embossing platform 1 and the top beam 5, achieving two-dimensional planar positioning of the placement plate 8. The lifting cylinder 9 controls the mounting plate 22 to perform vertical lifting and adjustment, driving the support tube 10 and the entire embossing assembly 2 to move to the designated embossing position of the packaging box. After precise positioning, the locking rod 11 passes through the mounting plate 22 and extends into the support tube 10 to establish a connection. The rotating locking tube 12 activates the locking procedure, and the rotating pusher 13 pushes the retracting spring rod 14 to embed into the slot 15 to achieve rigid locking. At the same time, the outer rotating ring 17 is operated to drive the longitudinal moving ring 18 to move through the threaded plate 201. The spring plate 19 contacts the ratchet ring 16 to form an auxiliary protective lock. The embossing assembly 2 is firmly installed through the side plates 23 on both sides. In the locked state, it performs precise embossing processing on the packaging box material. After processing is completed, the mechanisms are operated in reverse order to achieve unlocking and reset. The support leg 25 provides stable foundation support for the entire device.

[0031] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

[0032] In all the solutions mentioned above, those involving the operation of electrical components, unless otherwise explicitly described, are controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and circuit connections are existing, well-known, and mature technologies, and their specific circuit structures will not be elaborated here. In all the solutions mentioned above, those involving motors can be used with a reducer if necessary. The connection structure and working principle between the motor and the reducer are existing, well-known technologies, and will not be elaborated here.

Claims

1. A packaging box processing indentation device, comprising an indentation platform (1), an indentation assembly (2), a moving indentation mechanism, a mounting clamping mechanism and a clamping auxiliary mechanism, characterized in that: The movable indentation mechanism includes a first lead screw (3) and a second lead screw (4). The first lead screw is rotatably mounted on the top end of the indentation platform (1), and a top beam (5) is mounted on the top end of the indentation platform (1). The second lead screw (4) is rotatably mounted on the top end of the indentation platform (1). A first movable frame (6) and a second movable frame (7) are threadedly connected to the first lead screw (3) and the second lead screw. A placement plate (8) is mounted on the first movable frame (6), and a lifting cylinder (9) is mounted on the second movable frame (7). The mounting and clamping mechanism includes a support. The support tube (10) and the locking rod (11) are provided with a locking tube (12) installed at one end of the support tube (10) for limiting rotation. One end of the locking rod (11) can be inserted into the support tube (10) and the locking tube (12). A rotary pusher (13) is installed on the inner wall of the locking tube (12). A retraction spring rod (14) is installed on the outer wall of the locking rod (11). A slot (15) is opened on the inner wall of the locking tube (12). The rotation of the locking tube (12) drives the rotary pusher (13), which pushes the retraction spring rod (14) into the slot (15).

2. The apparatus according to claim 1, wherein: The snap-fit ​​auxiliary mechanism includes a ratchet ring (16) and an outer rotating ring (17). The ratchet ring (16) is installed on one end face of the snap-fit ​​tube (12). The outer rotating ring (17) is limited and rotated on the outer wall of the snap-fit ​​tube (12). A threaded plate (201) is installed on one end face of the outer rotating ring (17). A longitudinal sliding ring (18) is longitudinally slidably installed on the outer wall of the support tube (10). A spring plate (19) is installed on the outer wall of the longitudinal sliding ring (18). The threaded plate (201) is threadedly connected to the longitudinal sliding ring (18). The rotation of the threaded plate (201) causes the longitudinal sliding ring (18) to move longitudinally, so that the spring plate (19) contacts and supports the inner wall of the ratchet ring (16).

3. The apparatus according to claim 1, wherein: The first movable frame (6) and the second movable frame (7) are respectively oriented and slidably installed on the indentation platform (1) and the top beam (5).

4. The apparatus according to claim 1, wherein: A first motor (20) is installed on one end face of the indentation platform (1), and a second motor (21) is installed on the top beam (5). The first motor (20) and the second motor (21) are respectively connected to the first lead screw (3) and the second lead screw (4).

5. The packaging box processing creasing device according to claim 1, characterized in that: One end of the lifting cylinder (9) is equipped with an mounting plate (22), and the support pipe (10) is fixedly installed on the mounting plate (22).

6. A device for making indentations in a packet of cigarettes according to claim 5, characterized in that: Side plates (23) are installed on both sides of the indentation assembly (2). The clamping tube (12) is fixedly installed on the side plate (23). The clamping rod (11) is installed on the side plate (23), and one end of the clamping rod (11) passes through the mounting plate (22) and engages with the support tube (10).

7. The apparatus according to claim 1, wherein: A guide block (24) is installed on the outer wall of the snap-fit ​​rod (11), and the rotary pusher (13) and the guide block (24) are rotated and guided to slide.

8. The apparatus according to claim 1, wherein: The bottom end of the indentation platform (1) is equipped with a support leg (25).

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