Full-servo automatic packaging box sealing machine

Abstract

The utility model belongs to the technical field of packaging and box sealing, and discloses a full-servo automatic packaging and box sealing machine which comprises a bottom plate, a supporting plate is arranged on one side edge of the bottom plate in the horizontal direction, an air cylinder is fixedly installed in the middle of the top of the side, close to the supporting plate, of the bottom plate, and a rotating plate is arranged over the supporting plate; through the arranged supporting plate and the rotating plate, the supporting plate and the rotating plate can be matched with the arranged fixing base, the first square groove, the first clamping plate, the first bidirectional electric push rod, the second square groove, the second clamping plate, the second bidirectional electric push rod, the rotating shaft, the servo motor and the multiple sets of auxiliary assemblies while bearing of a structure body on the supporting plate and the rotating plate can be achieved; according to the box sealing device, the box body to be sealed and packaged can be stably clamped and positioned, the automatic switching effect of the transverse packaging state and the longitudinal packaging state of the box body can be achieved, and therefore the box sealing work in the length direction and the width direction of the box body can be achieved, and meanwhile the overall box body packaging effect can be effectively improved.

Description

Technical Field

[0001] This application relates to the field of packaging and sealing technology, and more specifically, to a fully servo-driven automatic packaging and sealing machine. Background Technology

[0002] Carton sealing machines are mainly used for sealing and packaging cartons. They can be used as standalone machines or in conjunction with production lines. They can operate on a single carton or be used in conjunction with carton forming and opening machines, carton packing machines, labeling machines, strapping machines, pallet stacking machines, conveyors and other equipment to form a packaging production line. They are essential equipment for fully servo-driven automatic packaging production lines.

[0003] A search revealed that CN214493546U discloses a portable automatic carton sealing machine, including a base plate. The lower end of the base plate is provided with a walking mechanism to facilitate the overall movement of the device. A cylinder is rotatably connected to the base plate, and an installation cavity is provided inside the base plate. The installation cavity is provided with a rotating mechanism for rotating the cylinder. This application can overcome the problems of existing carton sealing machines being complex in structure, cumbersome in operation, and inconvenient to move, while also being unsuitable for small-scale carton sealing operations. Furthermore, the existing carton sealing machines are not stable enough and cannot be used for a long time.

[0004] However, the sealing operation of the box in this application can only be performed along the length of the box, which makes it impossible to automate the sealing operation along the width of the box, thus affecting the overall sealing and packaging effect of the box.

[0005] To address the aforementioned issues, this application provides a fully servo-driven automatic packaging and sealing machine. Utility Model Content

[0006] The fully servo-driven automatic packaging and sealing machine provided in this application adopts the following technical solution:

[0007] A fully servo-driven automatic packaging and sealing machine includes a base plate. A tray is positioned horizontally on one side of the base plate, and a cylinder is fixedly mounted at the top center of the side of the base plate closest to the tray. A rotating plate is positioned directly above the tray. A fixed base is fixedly connected to the center of the bottom of the rotating plate, and a rotating shaft is fixedly connected to the center of the bottom of the fixed base. The rotating shaft is rotatably sleeved through the central cavity of the tray, and a servo motor is connected to the bottom of the rotating shaft. The servo motor is fixedly mounted on the bottom of the tray. First square grooves are formed through the rotating plate on both sides of its middle horizontal section, and a cylinder is slidably sleeved through the opposite sides of the two first square grooves. The first clamping plate has a first bidirectional electric actuator fixedly connected to one of its opposite bottom faces. The non-driving end of the first bidirectional electric actuator is fixedly sleeved and installed in the inner cavity of the lower side of the fixed base. The rotating plate has a second square groove through it on both longitudinal sides in the middle. The two second square grooves have a second clamping plate through it and slidingly sleeved on opposite sides. The two second clamping plates have a second bidirectional electric actuator fixedly connected to one of their opposite bottom faces. The non-driving end of the second bidirectional electric actuator is fixedly sleeved and installed in the inner cavity of the upper side of the fixed base. Eight sets of auxiliary components are arranged in a circular pattern at the four corner positions between the rotating plate and the support plate.

[0008] Through the above technical solution, the rotating plate facilitates the receiving and positioning of the packaging box to be sealed.

[0009] Furthermore, the auxiliary component includes a ball, the bottom end of which slides in contact with the top of the tray, and a limit cover is slidably fitted onto the outer wall of the top of the ball. A support rod is fixedly connected to the outer wall of the top of the limit cover, and the support rod is fixedly installed at the bottom of the rotating plate.

[0010] Through the above technical solution, the auxiliary components achieve a movable auxiliary stable support effect for the rotating plate.

[0011] Furthermore, the two first clamping plates and the second clamping plate are arranged in a rectangular shape at the outer end of the rotating plate, and rubber pads are fixedly installed on the outer surface of the opposite side of the top of the two first clamping plates and the second clamping plate.

[0012] Through the above technical solution, the rubber pad can improve the contact effect with the outer surface of the sealed packaging box, thereby preventing damage to the box.

[0013] Furthermore, a gap is left between the base plate and the support plate, and three connecting rods are fixedly connected to the base plate and the support plate in a linear and uniform manner.

[0014] Through the above technical solution, the connecting rod serves as a bridge connecting the base plate and the support plate.

[0015] Furthermore, rollers are fixedly installed at the four corners of the bottom of the base plate and the support plate, and the bottom of each roller is lower than the horizontal plane where the bottom of the servo motor is located.

[0016] Through the above technical solution, the roller facilitates overall stable support and movement when needed.

[0017] Furthermore, a rectangular box is fixedly installed on the top side of the base plate away from the cylinder. The rectangular box has multiple sleeve rods fixedly connected in a rectangular shape inside, and each sleeve rod has a spare tape on its outer wall.

[0018] Through the above technical solution, the rectangular box and sleeve rod serve to collect the spare tape for sealing and packaging, and facilitate its easy access when needed.

[0019] In summary, this application includes the following beneficial technical effects:

[0020] The tray and rotating plate in this application can support the main structure above it. In conjunction with the fixed base, the first square groove, the first clamping plate, the first bidirectional electric push rod, the second square groove, the second clamping plate, the second bidirectional electric push rod, the rotating shaft, the servo motor and multiple sets of auxiliary components, it is possible to achieve stable clamping and positioning of the box to be sealed. This enables the automatic switching between the horizontal and vertical packaging states of the box, thereby achieving sealing work in the length and width directions of the box and effectively improving the overall packaging effect of the box. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this application;

[0022] Figure 2 This is a partial structural diagram of this application;

[0023] Figure 3 This is a partial semi-exploded view of this application;

[0024] Figure 4 This is a perspective view of the mounting base of this application.

[0025] Explanation of the labels in the diagram:

[0026] 1. Base plate; 2. Support plate; 3. Cylinder; 4. Rotating plate; 5. Fixed seat; 6. First square groove; 7. First clamping plate; 8. First bidirectional electric actuator; 9. Second square groove; 10. Second clamping plate; 11. Second bidirectional electric actuator; 12. Rotating shaft; 13. Servo motor; 14. Ball; 15. Limit cover; 16. Support rod; 17. Connecting rod; 18. Roller; 19. Rectangular box; 20. Sleeve rod. Detailed Implementation

[0027] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0028] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0030] Example:

[0031] This application discloses a fully servo-controlled automatic packaging and sealing machine. Please refer to [link / reference needed]. Figure 1 , Figure 2 , Figure 3 and Figure 4The system includes a base plate 1, a support plate 2 on one horizontal side of the base plate 1, and a cylinder 3 fixedly installed at the top center of the side of the base plate 1 near the support plate 2. A rotating plate 4 is located directly above the support plate 2, and a fixed seat 5 is fixedly connected to the center of the bottom of the rotating plate 4. A rotating shaft 12 is fixedly connected to the center of the bottom of the fixed seat 5, and the rotating shaft 12 is rotatably sleeved into the central cavity of the support plate 2. A servo motor 13 is connected to the bottom of the rotating shaft 12 and is fixedly installed at the bottom of the support plate 2. First square grooves 6 are formed through the horizontal sides of the middle of the rotating plate 4. First clamping plates 7 are slidably sleeved through the opposite sides of the two first square grooves 6. A first bidirectional electric actuator 8 is fixedly connected to the opposite end faces of the bottom of the two first clamping plates 7. The first bidirectional electric actuator 8 is not driven. The rotating plate 4 is fixedly installed in the inner cavity of the lower side of the fixed base 5 through a through-type fixed sleeve. The two longitudinal sides of the middle of the rotating plate 4 are provided with a second square groove 9 through a through-type fixed sleeve. The two second square grooves 9 are slidably sleeved on opposite sides of each other through a second clamping plate 10. The two second clamping plates 10 are fixedly connected to the opposite end faces of their bottom ends together with a second bidirectional electric push rod 11. The non-driving end of the second bidirectional electric push rod 11 is fixedly installed in the inner cavity of the upper side of the fixed base 5 through a through-type fixed sleeve. Eight sets of auxiliary components are arranged in a circular pattern at the four corner positions between the rotating plate 4 and the support plate 2. The fixed base 5 can not only support the first bidirectional electric push rod 8 and the second bidirectional electric push rod 11 in an alternating manner, but also serve as a fixed connection bridge between the rotating plate 4 and the rotating shaft 12, thereby facilitating the rotation and switching of the working position state of the rotating plate 4 itself.

[0032] The auxiliary components include a ball 14, the bottom end of which slides in contact with the top of the support plate 2, and the outer wall of the top of the ball 14 is slidably fitted with a limit cover 15. The outer wall of the top of the limit cover 15 is fixedly connected with a support rod 16, which is fixedly installed at the bottom of the rotating plate 4.

[0033] Two first clamping plates 7 and two second clamping plates 10 are rectangularly distributed at the outer end of the rotating plate 4. Rubber pads are fixedly installed on the outer surface of the opposite side of the top of the two first clamping plates 7 and two second clamping plates 10. There is a gap between the base plate 1 and the support plate 2. Three connecting rods 17 are fixedly connected linearly and evenly between the base plate 1 and the support plate 2. Rollers 18 are fixedly installed at the four corners of the bottom of the base plate 1 and the support plate 2. The bottom of each roller 18 is lower than the horizontal plane where the bottom of the servo motor 13 is located.

[0034] Please see Figure 1 A rectangular box 19 is fixedly installed on the top side of the base plate 1 away from the cylinder 3. The rectangular box 19 has multiple sleeve rods 20 fixedly connected in a rectangular shape inside, and each sleeve rod 20 has a spare tape on its outer wall.

[0035] The implementation principle of this embodiment is as follows: When in use, the whole is in a complete assembly state. The driving end of the cylinder 3 is provided with a sealing assembly (not shown in the figure). The sealing assembly is a prior art with the same structure and principle as the prior art published in the prior art document (announcement) number: CN214493546U, and includes "slide plate, slide groove, support rod, mounting plate, threaded rod, motor, slider, hydraulic cylinder, mounting frame, electric telescopic rod, first connecting plate, pressure roller, guide roller, smoothing roller, and glue release roller". The sealing assembly can be extended to the top of the rotating plate 4, and can realize the fully servo automatic packaging and sealing of the box positioned and clamped at the top of the rotating plate 4. For details, please refer to the contents of the prior art document, which will not be elaborated here.

[0036] During the packaging and sealing process, the box is first placed on top of the rotating plate 4. Simultaneously, the first bidirectional electric push rod 8 and the second bidirectional electric push rod 11 are activated, causing the two first clamping plates 7 and the second clamping plate 10 to move towards the central axis of the rotating plate 4. This clamping and positioning of the box is achieved. During this process, the two first clamping plates 7 and the second clamping plate 10 slide along the inner walls of the two first square grooves 6 and the second square groove 9, respectively, positioning the box at the center of the top of the rotating plate 4. Then, in conjunction with the cylinder 3 and its sealing assembly, the box is sealed along its length. After the sealing operation, the servo motor 13 is started to drive the rotating shaft 12, which in turn causes the fixed seat 5 to rotate. This indirectly drives the rotating plate 4 to rotate 90 degrees, thus realizing the conversion of the box body from the length direction to the width direction, so as to carry out the subsequent sealing operation in the width direction. During the rotation of the rotating plate 4, each ball 14 slides and engages with the limiting cover 15, so that each ball 14 slides circumferentially on the top of the support plate 2, thereby realizing the movable and stable support of each group of balls 14, limiting cover 15, and support rod 16 for the rotating plate 4.

[0037] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A fully servo-driven automatic packaging and sealing machine, comprising a base plate (1), characterized in that: The base plate (1) has a support plate (2) on one side in the horizontal direction, and a cylinder (3) is fixedly installed at the top center of the side of the base plate (1) near the support plate (2). A rotating plate (4) is provided directly above the support plate (2). A fixed seat (5) is fixedly connected to the center of the bottom of the rotating plate (4). A rotating shaft (12) is fixedly connected to the center of the bottom of the fixed seat (5). The rotating shaft (12) is rotatably sleeved in the center cavity of the support plate (2), and a servo motor (13) is connected to the bottom of the rotating shaft (12). The servo motor (13) is fixedly installed at the bottom of the support plate (2). A first square groove (6) is opened through both sides of the middle of the rotating plate (4). A second cylinder (3) is slidably sleeved through the opposite sides of the two first square grooves (6). A clamping plate (7) is provided. The two clamping plates (7) are fixedly connected to each other on opposite ends. The non-driving end of the first bidirectional electric push rod (8) is fixedly installed in the inner cavity of the lower side of the fixed seat (5). The two sides of the middle of the rotating plate (4) are provided with a second square groove (9). The two opposite sides of the two second square grooves (9) are slidably connected to a second clamping plate (10). The two clamping plates (10) are fixedly connected to each other on opposite ends. The two clamping plates (10) are fixedly connected to each other on opposite ends. The non-driving end of the second bidirectional electric push rod (11) is fixedly installed in the inner cavity of the upper side of the fixed seat (5). The four corner positions between the rotating plate (4) and the support plate (2) are provided with eight sets of auxiliary components in a circular pattern.

2. The fully servo-driven automatic packaging and sealing machine according to claim 1, characterized in that: The auxiliary component includes a ball (14), the bottom end of which slides in contact with the top of the support plate (2), and the outer wall of the top end of the ball (14) is slidably fitted with a limit cover (15). The outer wall of the top end of the limit cover (15) is fixedly connected with a support rod (16), and the support rod (16) is fixedly installed at the bottom of the rotating plate (4).

3. The fully servo-driven automatic packaging and sealing machine according to claim 1, characterized in that: The two first clamping plates (7) and the second clamping plate (10) are arranged in a rectangular shape at the outer end of the rotating plate (4), and rubber pads are fixedly installed on the outer surface of the opposite side of the top of the two first clamping plates (7) and the second clamping plate (10).

4. The fully servo-driven automatic packaging and sealing machine according to claim 1, characterized in that: There is a gap between the base plate (1) and the support plate (2), and three connecting rods (17) are fixedly connected to the base plate (1) and the support plate (2) in a linear and uniform manner.

5. The fully servo-driven automatic packaging and sealing machine according to claim 1, characterized in that: Rollers (18) are fixedly installed at the four corners of the bottom of the base plate (1) and the support plate (2), and the bottom of each roller (18) is lower than the horizontal plane where the bottom of the servo motor (13) is located.

6. The fully servo-driven automatic packaging and sealing machine according to claim 1, characterized in that: A rectangular box (19) is fixedly installed on the top of the base plate (1) away from the cylinder (3). The rectangular box (19) has multiple sleeve rods (20) fixedly connected in a rectangular shape inside, and each sleeve rod (20) has a spare tape on its outer wall.

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