A frame forming module and packaging box frame production equipment

Abstract

This invention discloses a frame forming module and packaging box frame production equipment, relating to the field of frame production line technology. The frame forming module includes a mold body, a mold vertical drive device, and two sets of frame plate forming drive devices. The mold body is fixed to the moving end of the mold vertical drive device, which can drive the mold body to move vertically. The two sets of frame plate forming drive devices are located on both sides of the mold body and are mounted on a forming drive spacing adjustment device, which is used to adjust the spacing between the two sets of frame plate forming drive devices. The packaging box frame production equipment includes a frame plate handling module, a frame plate turning edge module, a frame plate distribution module, a frame forming module, a frame folding edge module, and a frame output module arranged sequentially. This invention realizes automated frame production, improves frame manufacturing efficiency, and reduces the labor intensity of workers.

Description

Technical Field

[0001] This invention relates to the field of frame production line technology, and in particular to a frame forming module and packaging box frame production equipment. Background Technology

[0002] There are two common types of frames: the inner frame (also called the inner perimeter or inner frame) and the middle frame (also called the edge or perimeter strip). In the packaging box industry, the terms "frame" and "middle frame" are often used interchangeably, collectively referred to as the frame. In the structure of a top-and-bottom box, the main difference lies in whether it is fixed to the box body and its function. Simply put, the inner frame is usually embedded inside the box and used to secure the moving parts of the product; while the middle frame (also called the edge) is a structure fixed to the bottom box, used to support the top lid and add a sense of layering.

[0003] The existing frame manufacturing process is as follows: applying glue to the face paper, aligning the gray board, manually joining the gray board joints to form the frame, manually brushing the surface, manually wrapping the box opening, and manually removing bubbles.

[0004] In the existing process of forming the enclosure, most of the work is done manually, which results in low production efficiency and high labor intensity for workers.

[0005] Therefore, there is an urgent need in this field for a new type of frame forming module and packaging box frame production equipment to solve the above problems. Summary of the Invention

[0006] The purpose of this invention is to provide a frame forming module and packaging box frame production equipment to solve the problems existing in the prior art, improve the automation and mechanization of frame manufacturing, and reduce the labor intensity of workers.

[0007] To achieve the above objectives, the present invention provides the following solution: This invention discloses a frame forming module, including a mold body, a mold vertical driving device, and two sets of frame plate forming driving devices. The mold body is fixed to the moving end of the mold vertical driving device, which can drive the mold body to move vertically. The two sets of frame plate forming driving devices are located on both sides of the mold body and are mounted on a forming drive spacing adjustment device. The forming drive spacing adjustment device is used to adjust the spacing between the two sets of frame plate forming driving devices. The frame panel forming driving device includes a frame panel forming flip plate, which is connected to a flip plate rotating device, a frame panel forming flattening driving device, and a frame panel forming flattening component. The flip plate rotating device can drive the frame panel forming flip plate to rotate. There are two frame panel forming flattening driving devices, and each frame panel forming flattening driving device has a frame panel forming flattening component fixed at its moving end. The frame panel forming flattening driving device can drive the frame panel forming flattening component to move linearly. The frame panel forming flattening component is used to flatten the frame panel body on the outer surface of the mold body.

[0008] Preferably, the frame panel forming and flattening component is a roller brush or a pressing plate; The frame panel forming and flattening drive device is a cylinder; or, the frame panel forming and flattening drive device includes a frame panel forming and flattening drive motor, the output shaft of the frame panel forming and flattening drive motor is equipped with a frame panel forming and flattening drive gear, the frame panel forming and flattening drive gear meshes with a frame panel forming and flattening drive rack, and one end of the frame panel forming and flattening drive rack is fixed with the frame panel forming and flattening component.

[0009] This invention discloses a packaging box frame production equipment, including the aforementioned frame forming module, and further including a frame plate handling module, a frame plate turning edge module, a frame plate distribution module, a frame folding edge module, and a frame output module. The frame plate handling module is used to transport the frame plate body from the frame plate conveying device to the frame plate turning edge module. The frame plate distribution module is used to transport the frame plate body from the frame plate turning edge module to the frame forming module. The frame forming module is used to fold the frame plate body into a frame body. The frame forming module transports the folded frame body to the frame folding edge module. The frame folding edge module folds and presses bubbles in the frame body. The frame output module transports the frame body with the folded edge from the frame folding edge module to the frame plate output device.

[0010] Preferably, the frame plate conveying device is equipped with a frame plate calibration module; The frame plate calibration module includes a calibration gantry, on which two calibration plate bodies are provided, one side of which can contact one side of the frame plate body.

[0011] Preferably, the frame panel transport module includes a main transport linear drive device, the moving end of which is connected to two transport three-axis drive devices, and the moving end of the transport three-axis drive device is connected to a transport adsorption device, which is capable of adsorbing the frame panel body.

[0012] Preferably, the corner module in the frame plate includes two transfer adsorption plates, each transfer adsorption plate has a transfer adsorption cavity, and the upper surface of the transfer adsorption plate has multiple transfer adsorption holes. The transfer adsorption cavity can be connected to a transfer negative pressure pump through a pipeline. The transfer adsorption plate is installed on the transfer plate spacing adjustment device, which is used to adjust the spacing between the two transfer adsorption plates.

[0013] Preferably, the intermediate plate spacing adjustment device is equipped with two intermediate plate turning edge two-axis drive devices. The moving end of the intermediate plate turning edge two-axis drive device is connected to an intermediate plate turning edge component. The intermediate plate turning edge two-axis drive device can drive the intermediate plate turning edge component to fold the edge of the frame plate body on the intermediate plate adsorption plate.

[0014] Preferably, the frame panel distribution module includes a frame panel distribution main linear drive device, the moving end of which is connected to a frame panel distribution vertical adjustment device, the moving end of which is connected to a frame panel distribution spacing adjustment device, and the frame panel distribution spacing adjustment device is provided with two frame panel distribution adsorption devices. The frame panel distribution spacing adjustment device can adjust the spacing between the two frame panel distribution adsorption devices, and the frame panel distribution adsorption devices can adsorb and transport the frame panel body on the turning edge module of the frame panel to the frame forming module.

[0015] Preferably, the frame folding module includes a frame folding base, the frame folding base is connected to a vertical driving device for the folding base plate, the telescopic end of the vertical driving device for the folding base plate is connected to the frame folding base plate, the vertical driving device for the folding base plate is used to drive the frame folding base plate to move up and down, the upper surface of the frame folding base plate is provided with four frame inner surface flattening driving devices, the moving end of the frame inner surface flattening driving devices is connected to a frame inner surface flattening component, the frame inner surface flattening component can contact the frame body. The inner surface of the frame is provided with a frame folding driving device on each of the four sides of the upper surface of the frame folding base. The frame folding driving device is provided with a frame outer surface flattening component. The frame outer surface flattening component can contact the outer surface of the frame body. The frame folding driving device is provided with a frame folding component driving device. The telescopic end of the frame folding component driving device is fixed to the frame folding component body. The frame folding driving device is provided with a bubble pressing driving device. The telescopic end of the bubble pressing driving device is connected to the frame outer surface flattening component.

[0016] Preferably, the frame output module includes a frame output horizontal drive device, the output end of which is connected to two frame output vertical drive devices, the output end of each frame output vertical drive device is fixed with a frame output clamping drive device, and the telescopic end of each frame output clamping drive device is connected to a frame output clamping member, and the two frame output clamping members can respectively clamp on both sides of the frame body.

[0017] The present invention achieves the following technical effects compared to the prior art: The frame forming module provided by this invention can fold the frame panel body into the frame body without manual intervention, thereby reducing the labor intensity of workers.

[0018] This invention sequentially comprises a frame panel conveying module, a frame panel turning edge module, a frame panel distribution module, a frame forming module, a frame folding edge module, and a frame output module. The frame panel conveying module transports the frame panel body from the frame panel conveying device to the frame panel turning edge module. The frame panel distribution module transports the frame panel body from the turning edge module to the frame forming module. The frame forming module folds the frame panel body into the frame body. The frame folding edge module folds the edges of the folded frame body from the frame forming module. Finally, the frame output module removes the frame body from the folding edge module and transports it to a frame output device, which then delivers it to the designated location. The entire process of this invention is mechanically manufactured, requiring no manual intervention, thereby improving frame manufacturing efficiency and reducing the labor intensity of workers. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the frame forming module in Embodiment 1; Figure 2 This is a schematic diagram of the frame plate forming drive device in the frame forming module of Embodiment 1; Figure 3 This is a schematic diagram of the vertical drive device for the mold in the frame forming module of Embodiment 1; Figure 4 This is a schematic diagram of the traditional enclosure body. Figure 5 This is a schematic diagram of the structure of a traditional enclosure panel. Figure 6This is an exploded view of the frame body used for forming by the frame forming module in Embodiment 1; Figure 7 This is a schematic diagram of the frame panel body used for forming by the frame forming module in Embodiment 1; Figure 8 This is a schematic diagram of the packaging box frame production equipment in Example 2; Figure 9 This is a schematic diagram of the frame plate calibration module in the packaging box frame production equipment of Example 2; Figure 10 This is a schematic diagram of the frame plate handling module in the packaging box frame production equipment of Example 2; Figure 11 This is an enlarged view of the three-axis drive device for handling materials in the packaging box frame production equipment of Example 2; Figure 12 This is a schematic diagram of the turning edge module in the frame plate of the packaging box frame production equipment in Example 2; Figure 13 This is a partially enlarged view of the two-axis drive device for the center turning edge in the packaging box frame production equipment of Embodiment 2; Figure 14 This is a schematic diagram of the frame plate distribution module in the packaging box frame production equipment of Example 2; Figure 15 This is a front view of the frame folding module in the packaging box frame production equipment of Example 2; Figure 16 This is a schematic diagram of the frame folding module in the packaging box frame production equipment of Example 2; Figure 17 This is a schematic diagram of the frame output module in the packaging box frame production equipment of Example 2; In the diagram: 1-Frame panel handling module; 101-Main linear drive device for handling; 1011-Main linear drive motor for handling; 1012-Handling transmission belt; 1013-Main transmission block for handling; 102-Three-axis drive device for handling; 1021-Y-axis fixed plate for handling; 1022-Y-axis slider for handling; 1023-Y-axis drive motor for handling; 1024-X-axis drive device for handling; 1025-Z-axis fixed frame for handling; 1026-Z-axis drive component for handling; 1027-Z-axis drive upper plate for handling; 1028-Z-axis connecting column for handling; 1029-Z-axis drive lower plate for handling; 103-Adsorption device for handling; 1031-Adsorption support beam for handling; 1032-Suction cup for handling; 1033-Photoelectric sensor for handling; 2-Frame panel turning edge module; 201-Transfer adsorption plate; 2011-Transfer limiting block; 202-Transfer plate spacing adjustment device; 2021-Transfer plate spacing adjustment drive motor; 2022-Transfer plate spacing drive main base plate; 2023-Transfer plate spacing adjustment screw; 2024-Transfer plate spacing adjustment base; 2025-Transfer spacing adjustment auxiliary support plate; 203-Center turning edge two-axis drive device; 2031-Center turning edge Y-axis drive device; 2032-Center turning edge Z-axis drive base plate; 2033-Center turning edge Z-axis drive component; 2034-Center turning edge Z-axis drive top plate; 2035-Center turning edge Z-axis direction limiting post; 204-Center turning edge component; 2041-Center turning edge fixing box; 2042-Center turning edge sliding frame; 3-Frame panel distribution module; 301-Frame panel distribution main linear drive device; 3011-Frame panel distribution main linear drive motor; 3012-Frame panel distribution main linear transmission belt; 302-Frame panel distribution vertical adjustment device; 3021-Frame panel distribution Z-axis support plate; 3022-Frame panel distribution Z-axis drive motor; 303-Frame panel distribution spacing adjustment device; 3031-Frame panel distribution Y-axis support plate; 3032-Frame panel distribution Y-axis bidirectional threaded rod; 3033-Frame panel distribution Y-axis drive motor; 304-Frame panel distribution adsorption device; 3041-Frame panel distribution support beam; 3042-Frame panel distribution suction cup. 4-Frame forming module; 401-Mold body; 402-Mold vertical drive device; 4021-Mold vertical drive motor; 403-Frame panel forming drive device; 4031-Frame panel forming flip plate; 40311-Frame panel forming negative pressure suction plate; 40312-Frame panel forming support plate; 4032-Flip plate rotation device; 40321-Flip plate rotation drive motor; 40322-Flip plate rotation drive shaft; 4033-Frame panel forming flattening drive device ; 40331-Frame panel forming and flattening drive motor; 40332-Frame panel forming and flattening drive gear; 40333-Frame panel forming and flattening drive rack; 4034-Frame panel forming and flattening component; 404-Forming drive spacing adjustment device; 4041-Forming drive spacing adjustment threaded rod; 4042-Forming drive spacing adjustment drive motor; 4043-Forming drive spacing adjustment drive wheel; 4044-Forming drive spacing adjustment driven wheel; 4045-Threaded rod driven wheel; 5-Frame folding module; 501-Frame folding base; 502-Vertical drive device for folding base plate; 503-Frame folding base plate; 504-Frame inner surface flattening drive device; 505-Frame inner surface flattening component; 506-Frame folding drive device; 5061-Frame outer surface flattening component; 5062-Frame folding component drive device; 5063-Frame folding component body; 5064-Bubbling drive device; 6-Frame output module; 601-Frame output horizontal drive device; 6011-Frame output horizontal drive motor; 6012-Frame output horizontal active rotating shaft; 6013-Frame output horizontal transmission belt; 6014-Frame output horizontal moving shaft; 6015-Moving balance limit plate; 6016-Fixed balance limit rod; 602-Frame output vertical drive device; 6021-Frame output vertical drive fixed frame; 6022-Frame output vertical drive cylinder; 6023-Frame output vertical moving top plate; 6024-Frame output vertical moving rod; 6025-Frame output vertical moving bottom plate; 6026-Frame output clamping beam; 603-Frame output clamping drive device; 604-Frame output clamping component; 7-Frame panel conveying device; 8-Frame panel body; 801-Gray board body; 8011-Gray board connecting part; 8012-Gray board support part; 802-Face paper body; 8021-Face paper connecting part; 8022-Face paper support part; 9-Frame body; 901-Grey board butt joints; 10-Frame output device; 11-Frame plate calibration module; 1101-Calibration gantry; 1102-Calibration plate body; 1103-Calibration plate adjusting beam; 1104-Calibration plate adjusting connecting plate; 1105-Connecting cover plate; 1106-Calibration plate fine-tuning telescopic device; 1107-Calibration pressing drive device; 1108-Calibration pressing plate; 1109-Calibration pressing block; 1110-Calibration plate vertical adjustment telescopic device; 12-Main frame of the equipment; 13-Automatic gluing machine; 14-Automatic board feeder; 15-Robot arm. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] The purpose of this invention is to provide a frame forming module and packaging box frame production equipment to solve the problems existing in the prior art, improve the automation and mechanization of frame manufacturing, and reduce the labor intensity of workers.

[0023] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] Example 1 like Figures 1-7 As shown, this embodiment provides a frame forming module 4. Each frame forming module 4 includes a mold body 401, a mold vertical driving device 402, and two sets of frame plate forming driving devices 403.

[0025] like Figure 3 As shown, the mold body 401 is fixed to the moving end of the mold vertical drive device 402, which can drive the mold body 401 to move vertically. Specifically, the mold vertical drive device 402 includes a mold vertical drive motor 4021. The output shaft of the mold vertical drive motor 4021 is provided with a mold vertical drive gear, which meshes with a mold vertical drive rack. Both the mold vertical drive gear and the mold vertical drive rack are housed in a rectangular shell that extends vertically. The lower end of the mold vertical drive rack is fixedly connected to the center of the upper surface of the mold body 401. The mold body 401 is a rectangular box, and as mentioned above, the upper edge of the mold body 401 can also be provided with an outward protrusion for positioning the partially folded frame plate body 8.

[0026] Two sets of frame panel forming drive devices 403 are located on both sides of the mold body 401, and are mounted on a forming drive spacing adjustment device 404. The forming drive spacing adjustment device 404 is used to adjust the spacing between the two sets of frame panel forming drive devices 403. Figures 1-2 The display shows both the horizontal and vertical states of the frame panel body 8, so the various components in the frame panel forming drive device 403 may have some repetition or overlap.

[0027] Each frame panel forming drive device 403 includes a frame panel forming flip plate 4031. Each end of the frame panel forming flip plate 4031 is provided with a frame panel forming negative pressure suction plate 40311. The frame panel forming negative pressure suction plate 40311 has a negative pressure cavity inside, and a plurality of negative pressure holes are provided on one side of the frame panel forming negative pressure suction plate 40311. The negative pressure holes are connected to the negative pressure cavity, and the negative pressure cavity is connected to the negative pressure pump through a pipeline. When the negative pressure pump is started, the negative pressure hole can be made to present a negative pressure state, thereby adsorbing the frame panel body 8 on the surface of the frame panel forming negative pressure suction plate 40311. A frame forming support plate 40312 is also provided at the middle position of the frame forming flip plate 4031, and the plane of the frame forming support plate 40312 is perpendicular to the plane of the frame forming negative pressure suction plate 40311. The purpose of this setting is that when the frame forming flip plate 4031 is in a vertical state, the frame forming negative pressure suction plate 40311 and the frame body 8 it adsorbs are also in a vertical state. If the frame body 8 is only attracted by the suction force of the frame forming negative pressure suction plate 40311, it may still fall off. At this time, the frame forming support plate 40312 can support the bottom of the vertical frame body 8.

[0028] Each frame panel forming flip plate 4031 is connected to (or each set of frame panel forming drive devices 403 includes) a flip plate rotating device 4032, a frame panel forming flattening drive device 4033, and a frame panel forming flattening component 4034.

[0029] The rotating device 4032 drives the frame panel forming rotating plate 4031 to rotate. Specifically, the rotating device 4032 includes a rotating plate rotation drive motor 40321, the output shaft of which is connected to a rotating plate rotation drive shaft 40322. The frame panel forming rotating plate 4031 is fixedly connected to the rotating plate rotation drive shaft 40322. When the rotating plate rotation drive motor 40321 is started, it drives the frame panel forming rotating plate 4031 to rotate via the rotating plate rotation drive shaft 40322.

[0030] Each set of forming drive spacing adjustment device 404 includes two forming drive spacing adjustment threaded rods 4041. The forming drive spacing adjustment threaded rods 4041 are located at both ends of the rotating drive shaft 40322 of the flip plate, and a bearing seat is connected to each end of the rotating drive shaft 40322 of the flip plate. The bearing seats at both ends of the rotating drive shaft 40322 of the flip plate are threadedly connected to the two forming drive spacing adjustment threaded rods 4041. In this way, only the forming drive spacing adjustment threaded rods 4041 need to be driven to rotate to drive the frame plate forming drive device 403 to move linearly along the axial direction of the forming drive spacing adjustment threaded rods 4041, thereby realizing the mutual approach or distance of the two sets of frame plate forming drive devices 403. To drive the forming drive spacing adjustment threaded rod 4041 to rotate, the forming drive spacing adjustment device 404 also includes a forming drive spacing adjustment drive motor 4042. The output shaft of the forming drive spacing adjustment drive motor 4042 is connected to a forming drive spacing adjustment drive wheel 4043. A forming drive spacing adjustment driven wheel 4044 is also rotatably connected to the main frame 12 of the device. The forming drive spacing adjustment drive wheel 4043 and the forming drive spacing adjustment driven wheel 4044 are connected by a transmission belt. One end of each of the two forming drive spacing adjustment threaded rods 4041 is provided with a threaded rod driven wheel 4045. The forming drive spacing adjustment drive wheel 4043 is connected to the threaded rod driven wheel 4045 of one of the forming drive spacing adjustment threaded rods 4041 by a transmission belt. The forming drive spacing adjustment driven wheel 4044 is connected to the threaded rod driven wheel 4045 of the other forming drive spacing adjustment threaded rod 4041 by a transmission belt. In this way, only the molding drive pitch adjustment drive motor 4042 needs to be activated. The molding drive pitch adjustment drive motor 4042 will drive the molding drive pitch adjustment drive wheel 4043 to rotate. The molding drive pitch adjustment drive wheel 4043 will then drive the molding drive pitch adjustment driven wheel 4044 and the two threaded rod driven wheels 4045 to rotate via the transmission belt, ultimately driving the two molding drive pitch adjustment threaded rods 4041, thereby driving the frame panel molding drive device 403 to move. It should be noted that the axial length of the molding drive pitch adjustment drive wheel 4043 and the molding drive pitch adjustment driven wheel 4044 is at least twice the width of the transmission belt, so that they can each be connected to a transmission belt. Furthermore, a partition is provided at the axial center position of the molding drive pitch adjustment drive wheel 4043 and the molding drive pitch adjustment driven wheel 4044 to separate the two transmission belts they are connected to, preventing the two transmission belts from interfering with each other.

[0031] Two frame panel forming and flattening drive devices 4033 are provided. Each frame panel forming and flattening drive device 4033 has a frame panel forming and flattening component 4034 fixed to its moving end. The frame panel forming and flattening drive device 4033 can drive the frame panel forming and flattening component 4034 to move linearly. The frame panel forming and flattening component 4034 is used to flatten the frame panel body 8 onto the outer surface of the mold body 401. Figure 1 Taking the frame panel body 8 in a vertical state as an example, its operation is explained. At this time, the gray board support part 8012 and the face paper support part 8022 are already attached to one side of the mold body 401, while the gray board connecting parts 8011 on both sides (i.e. the corresponding face paper connecting parts 8021) are in a suspended state. At this time, it is only necessary to start the frame panel forming and flattening drive device 4033, so that it drives the corresponding frame panel forming and flattening part 4034 to move linearly, which can push the gray board connecting parts 8011 on both sides to the sides of the mold body 401, thereby realizing the forming of the frame body 9.

[0032] In this embodiment, the frame plate forming and flattening component 4034 is a roller brush or a pressing plate, wherein the pressing plate can be a common rectangular plate, as long as it can flatten the gray board body 801 (and the face paper body 802 to which it is bonded) on the surface of the mold body 401.

[0033] The frame panel forming and flattening drive device 4033 is a cylinder, and the frame panel forming and flattening part 4034 can be installed on the telescopic end of the cylinder. The telescopic movement of the cylinder can drive the frame panel forming and flattening part 4034 to perform reciprocating linear motion.

[0034] Alternatively, the frame panel forming and flattening drive device 4033 includes a frame panel forming and flattening drive motor 40331, a frame panel forming and flattening drive gear 40332 mounted on the output shaft of the frame panel forming and flattening drive motor 40331, a frame panel forming and flattening drive rack 40333 meshing with the frame panel forming and flattening drive rack 40333, and a frame panel forming and flattening component 4034 fixed to one end of the frame panel forming and flattening drive rack 40333. When the frame panel forming and flattening drive motor 40331 is started, it drives the frame panel forming and flattening drive gear 40332 to rotate, which in turn drives the frame panel forming and flattening drive rack 40333 to move linearly, thereby driving the frame panel forming and flattening component 4034 to move reciprocating linearly.

[0035] Of course, in addition to the two structures mentioned above, the frame plate forming and flattening drive device 4033 can also be replaced by existing hydraulic cylinders or linear motors, as long as they can perform reciprocating linear motion.

[0036] In addition, those skilled in the art can fix adjacent frame plate forming negative pressure suction plate 40311, frame plate forming flattening drive device 4033 and frame plate forming flattening part 4034 on a frame plate forming base. Then a frame plate forming drive device 403 is provided with two frame plate forming bases. The two frame plate forming bases are respectively fixed on two linear motors, so that the distance between the two frame plate forming bases can be adjusted as needed to adapt to mold body 401 and frame body 9 of different sizes.

[0037] It should be noted that the frame body 9 manufactured in this embodiment is slightly different from the traditional frame structure. The traditional frame structure is as follows: Figures 4-5 As shown, the joints are all located at the corners of the frame. In this embodiment, the frame body 9 is as follows... Figures 6-7 As shown, in this embodiment, the frame body 9 is formed by two frame panels 8. The butt joint 901 of the adjacent sides of the two gray panel bodies 801 is located on the plane of the frame body 9. Figure 6As can be seen, each gray board body 801 includes two gray board connecting parts 8011 and one gray board support part 8012. The length of the gray board support part 8012 matches the length of the frame body. The two gray board connecting parts 8011 in the gray board body 801 are located on both sides of the gray board support part 8012 in the gray board body 801. The connection between the gray board connecting parts 8011 and the gray board support part 8012 is slotted (to facilitate later bending into the corner of the frame body 9). The lengths of the two gray board connecting parts 8011 are not the same; the length of the gray board connecting part 8011 on the left is shorter than the length of the gray board connecting part 8011 on the right. The sum of the lengths of the two gray board connecting parts 8011 matches the width of the frame body 9. The adjacent and corresponding gray board connecting parts 8011 of the two gray board bodies 801 are butted together. Similarly, the face paper body 802 includes two face paper connecting parts 8021 and one face paper support part 8022. The two face paper connecting parts 8021 in the face paper body 802 are located on both sides of the corresponding face paper support part 8022. A groove needs to be made between the face paper connecting parts 8021 and the face paper support part 8022. The adjacent face paper connecting parts 8021 of the two face paper bodies 802 are fixedly connected. However, the face paper body 802 is different from the gray board body 801 in that the face paper support part 8022 matches the length of the frame body 9, and the lengths of the two face paper connecting parts 8021 are different. The length of one of the longer face paper connecting parts 8021 matches the width of the frame body 9. The reason for providing another shorter face paper connecting part 8021 in this case is to prevent the face paper body 802 from deforming and shrinking by 1mm-2mm. Therefore, a shorter face paper connecting part 8021 is added to compensate for this deformation. When the longer tissue paper connecting portion 8021 in one tissue paper body 802 is fixedly connected to the shorter tissue paper connecting portion 8021 in another tissue paper body 802, it is only necessary to glue one tissue paper connecting portion 8021 to cover the outside of the other tissue paper connecting portion 8021. Finally, the two frame panels 8 are arranged according to... Figure 6 The connection can be made in the manner described above. Of course, the packaging box frame production equipment provided in this embodiment is not only suitable for two-piece frames, but can also be used to produce one-piece frames or traditional frames with the joint located at the corner.

[0038] Example 2 like Figures 8-17As shown, this embodiment provides a packaging box frame production equipment, including a frame plate handling module 1, a frame plate turning edge module 2, a frame plate distribution module 3, a frame forming module 4, a frame folding edge module 5, and a frame output module 6. All of these modules are mounted on the main frame 12 of the equipment. The frame plate handling module 1 is used to transport the frame plate body 8 from the frame plate conveying device 7 to the frame plate turning edge module 2. The frame plate conveying device 7 is a conventional belt conveyor used to transport the frame plate body 8. Of course, those skilled in the art can use other conveying devices, not just belt conveyors, as long as they can transport the frame plate body 8. The frame panel distribution module 3 is used to transport the frame panel body 8 from the turning edge module 2 to the frame forming module 4. The frame forming module 4 is used to fold the frame panel body 8 into the frame body 9. The frame forming module 4 then transports the folded frame body 9 to the frame folding module 5. The frame folding module 5 folds and presses the frame body 9. The frame output module 6 then transports the folded frame body 9 from the frame folding module 5 to the frame output device 10. The frame output device 10 has the same structure as the frame panel conveying device 7 and is also a common belt conveyor.

[0039] In actual operation, the frame plate handling module 1 first transports the frame plate body 8 from the frame plate conveying device 7 to the frame plate turning edge module 2. The frame plate distribution module 3 then transports the frame plate body 8 from the turning edge module 2 to the frame forming module 4. The frame forming module 4 folds the frame plate body 8 into the frame body 9. The frame folding module 5 folds the frame body 9 folded by the frame forming module 4. Finally, the frame output module 6 removes the frame body 9 from the frame folding module 5 and transports it to the frame output device 10, so that it can be transported to the expected location through the frame output device 10.

[0040] In order to splice out Figure 6 The frame body 9 shown in the diagram requires two frame panels 8 to be transported side-by-side as a group on the frame panel conveying device 7, with the two frame panel bodies 8 in each group arranged in opposite directions. For ease of understanding, the horizontal conveying direction of the frame panel conveying device 7 is defined as the X direction, the direction perpendicular to the X direction on the horizontal plane is defined as the Y direction, and the vertical direction is defined as the Z direction. In this way, the shorter gray board connecting part 8011 of the two frame panel bodies 8 in the same group is positioned with one facing the positive X direction and the other facing the negative X direction.

[0041] Each frame panel body 8 is conveyed from the starting end of the frame panel conveying device 7 to the ending end (the ending end being the end closest to the frame panel handling module 1). As mentioned above, each frame panel body 8 includes a gray board body 801 and a face paper body 802. There are two ways to manufacture the frame panel body 8 and place it at the starting end of the frame panel conveying device 7: first, manually glue the gray board body 801 and the face paper body 802 and place them at the starting end of the frame panel conveying device 7; second, install an existing automatic gluing machine 13 at the starting end of the frame panel conveying device 7, which can place the face paper body 802 with one side coated with glue at the starting end of the frame panel conveying device 7. Then, an automatic board feeder 14 and a robot arm 15 are installed on one side of the starting end of the frame board conveying device 7. The robot arm 15 is closer to the frame board conveying device 7 than the automatic board feeder 14. During operation, the automatic board feeder 14 pushes the gray board bodies 801 one by one to the robot arm 15. Then, the robot arm 15 grasps the gray board bodies 801 and accurately places them on the face paper body 802, thereby achieving the bonding and fixation of the gray board bodies 801 and the face paper body 802. The automatic gluing machine 13, the automatic board feeder 14, and the robot arm 15 in this method are all existing technologies, so their specific structures will not be described in detail here.

[0042] In this embodiment, a frame plate calibration module 11 is installed on the frame plate conveying device 7. Its function is to calibrate two frame plate bodies 8 in the same group so that the length direction of the two frame plate bodies 8 is parallel to the X direction.

[0043] The specific structure of the frame plate calibration module 11 is as follows: Figure 9 As shown, the frame plate calibration module 11 includes a calibration gantry 1101, on which two calibration plate bodies 1102 are provided, and one side of the calibration plate body 1102 can contact one side of the frame plate body 8.

[0044] Specifically, the two frame plate bodies 8 in the same group may shift during the transportation process, making them unable to be parallel to the X direction. Therefore, two calibration plate bodies 1102 are set up. The distance between the two calibration plate bodies 1102 matches the distance between the two frame plate bodies 8. So when the two frame plate bodies 8 pass along the outer surface of the two calibration plate bodies 1102, the calibration plate bodies 1102 will guide them, thereby adjusting the position of the frame plate bodies 8 so that they are parallel to the transportation direction (i.e., the X direction) of the frame plate conveying device 7.

[0045] In order to adjust the spacing between the two frame plate bodies 8 in each group, the calibration gantry 1101 is provided with a calibration plate adjusting beam 1103 arranged along the Y direction. A calibration plate adjusting groove is provided on each side of the calibration plate adjusting beam 1103. A calibration plate adjusting connecting plate 1104 is slidably connected to each side of the calibration plate adjusting beam 1103. The upper end of the calibration plate adjusting connecting plate 1104 is provided with a groove structure that matches the calibration plate adjusting beam 1103. The calibration plate adjusting connecting plate 1104 adjusts its own position through the sliding connection between the groove structure and the calibration plate adjusting beam 1103, thereby realizing the coarse adjustment of the calibration plate body 1102. When the calibration plate adjustment connecting plate 1104 needs to be limited and fixed when adjusted to a certain position, a connecting cover plate 1105 can be placed on the calibration plate adjustment connecting plate 1104. The connecting cover plate 1105 and the calibration plate adjustment connecting plate 1104 are connected by bolts, and the bolts can slide back and forth in the calibration plate adjustment groove. The lower end of the bolt is threadedly connected to the corresponding threaded hole on the calibration plate adjustment connecting plate 1104, and the upper end of the bolt passes through the connecting cover plate 1105 and is connected to a nut. When the nut is tightened, the calibration plate adjustment connecting plate 1104 can be positioned. On this basis, a calibration plate vertical adjustment telescopic device 1110 can also be installed at the lower end of the calibration plate adjustment connecting plate 1104. The calibration plate vertical adjustment telescopic device 1110 is a cylinder structure. The telescopic movement of the calibration plate vertical adjustment telescopic device 1110 can drive the calibration plate body 1102 to move up and down, thereby adjusting the position of the calibration plate body 1102 in the Z-axis direction, thereby preventing the calibration plate body 1102 from scratching the frame plate conveying device 7. The telescopic end of the vertical adjustment telescopic device 1110 of the calibration plate is connected to the fine-tuning telescopic device 1106 of the calibration plate. The fine-tuning telescopic device 1106 can be a conventional cylinder structure. The telescopic movement of the fine-tuning telescopic device 1106 can further adjust the position of the calibration plate body 1102 in the Y-axis direction, thereby fine-tuning the distance between the two frame plate bodies 8. When the calibration plate body 1102 just contacts the frame plate body 8, the telescopic end of the fine-tuning telescopic device 1106 is in the extended state. Then, as the telescopic end of the fine-tuning telescopic device 1106 continuously retracts, the calibration plate body 1102 continuously pushes the frame plate body 8 to perform position calibration.

[0046] The calibration gantry 1101 has a calibration plate adjustment slot on each side. The two ends of the two calibration plate adjustment beams 1103 are respectively threaded with a calibration plate beam adjustment bolt. The calibration plate beam adjustment bolts are inserted into the corresponding calibration plate adjustment slots and slidably connected thereto. The upper end of the calibration plate beam adjustment bolts is threaded with a nut. When the nuts of the calibration plate beam adjustment bolts are tightened, the calibration plate adjustment beams 1103 can be positioned in the X direction.

[0047] The calibration gantry 1101 is also equipped with a calibration pressing drive device 1107. The calibration pressing drive device 1107 can adopt an existing cylinder structure. The telescopic end of the calibration pressing drive device 1107 is set downward and fixed with a calibration pressing plate 1108. A calibration pressing block 1109 is fixed on the lower surface of the calibration pressing plate 1108. When the calibration pressing drive device 1107 is activated, it can drive the two calibration pressing blocks 1109 to move up and down. The two calibration pressing blocks 1109 can press down on the upper surface of the frame plate body 8 on the frame plate conveying device 7 to prevent relative displacement between the gray board body 801 and the face paper body 802.

[0048] In this embodiment, the function of the frame panel transport module 1 is to absorb and transport the frame panel body 8 from the frame panel conveying device 7 to the turning edge module 2 in the frame panel. Figures 10-11 As shown, the frame panel transport module 1 includes a main linear drive device 101. The main linear drive device 101 moves along the X direction (i.e., the transport direction of the frame panel conveying device 7). The main purpose of the main linear drive device 101 is to transport the frame panel body 8 from the frame panel conveying device to the turning edge module 2 in the frame panel. Two three-axis drive devices 102 are connected to the moving end of the main linear drive device 101. The two three-axis drive devices 102 have the same structure and possess three-axis movement capabilities, meaning they can move along the X, Y, and Z directions. A transport adsorption device 103 is connected to the moving end of the three-axis drive device 102, which can adsorb the frame panel body 8.

[0049] The main linear drive unit 101 for material handling includes a main linear drive motor 1011. The output shaft of the main linear drive motor 1011 is connected to a main drive wheel for material handling. A driven drive wheel for material handling is provided on the main frame 12 of the equipment. The main drive wheel and the driven drive wheel for material handling are connected by a material handling transmission belt 1012. A main drive block 1013 for material handling is fixed on the material handling transmission belt 1012. The main drive block 1013 for material handling can perform reciprocating linear motion in the X direction with the transmission of the material handling transmission belt 1012. At the same time, a three-axis drive unit 102 for material handling is fixed on the main drive block 1013, thereby driving the three-axis drive unit 102 for material handling to perform reciprocating linear motion in the X direction.

[0050] The three-axis transport drive device 102 includes a transport X-axis drive device 1024, a transport Y-axis drive device, and a transport Z-axis drive device. The transport Y-axis drive device includes a transport Y-axis fixed plate 1021, which is mounted on the main transport transmission block 1013. The lower surface of the transport Y-axis fixed plate 1021 is provided with a transport Y-axis slide rail. Two sets of transport Y-axis slider groups are slidably connected to the transport Y-axis slide rail. Each set of transport Y-axis slider groups can have at least one transport Y-axis slider 1022. In this embodiment, each set of transport Y-axis slider groups has two transport Y-axis sliders 1022. A transport Y-axis drive motor 1023 is also fixed on the transport Y-axis fixed plate 1021. The output shaft of the transport Y-axis drive motor 1023 is connected to a transport Y-axis bidirectional threaded rod. The two ends of the transport Y-axis bidirectional threaded rod are provided with external threads with opposite helical directions. The two sets of transport Y-axis slider groups are respectively threadedly connected to the two sets of external threads with opposite helical directions. Each set of Y-axis sliders is used to fix an X-axis drive device 1024. The X-axis drive device 1024 is an existing linear motor (or a linear module). Since this is a mature technology, its specific structure will not be described in detail. The moving end of the X-axis drive device 1024 is used to fix a Z-axis drive device. The Z-axis drive device includes a Z-axis fixed frame 1025. A Z-axis drive component 1026 is fixed to the bottom of the Z-axis fixed frame 1025. The Z-axis drive component 1026 is a cylinder, but it can also be replaced with a hydraulic cylinder or other linear drive equipment. The telescopic end of the Z-axis drive component 1026 is upward-facing and fixed with a Z-axis drive upper plate 1027. Both ends of the Z-axis drive upper plate 1027 are connected to a Z-axis drive lower plate 1029 via a Z-axis connecting post 1028. The transport adsorption device 103 is fixed to the lower surface of the Z-axis drive lower plate 1029.

[0051] When the Y-axis drive motor 1023 is activated, the two sets of Y-axis sliders move in opposite directions, i.e., closer to or further apart. Then, the X-axis drive device 1024 and the Z-axis drive device ultimately drive the transport adsorption device 103 to move along the Y-axis. The X-axis drive device 1024, in turn, drives the Z-axis drive device and the transport adsorption device 103 to move along the X-axis. Finally, the Z-axis drive device drives the transport adsorption device 103 to move along the Z-axis. The X-axis drive device 1024, Y-axis drive device, and Z-axis drive device effectively adjust the position of the transport adsorption device 103 to accurately adsorb the corresponding frame plate body 8. Furthermore, the three-axis drive device 102 can also adjust the position of the frame plate body 8 adsorbed by the transport adsorption device 103. It is important to note that the X-axis drive device 1024 is provided in addition to the main linear drive device 101 for fine-tuning the position of the frame plate body 8 adsorbed by the transport adsorption device 103. As mentioned above, the two frame plate bodies 8 in the same group are arranged in opposite directions. In order to facilitate the later folding and forming work, after the conveying and adsorption device 103 adsorbs the frame plate body 8, the X-axis direction drive device 1024 needs to be activated to make a fine adjustment of the position of the two frame plate bodies 8 in the same group, so that the slots between the longer gray board connecting part 8011 and the gray board support part 8012 in the two frame plate bodies 8 in the same group are collinear.

[0052] The transport and adsorption device 103 includes a transport and adsorption support beam 1031. Transport suction cups 1032 are spaced apart at the lower end of the transport and adsorption support beam 1031. The transport suction cups 1032 can be existing negative pressure suction cups. The transport suction cups 1032 are used to adsorb the frame panel body 8, and can also be used to lower the adsorbed frame panel body 8. A transport photoelectric sensor 1033 is provided at the end of the transport and adsorption support beam 1031 to monitor the movement position of the transport and adsorption support beam 1031.

[0053] In this embodiment, as Figure 12 As shown, the frame panel turning edge module 2 includes two transfer adsorption plates 201. The frame panel conveying module 1 is used to place the frame panel body 8 adsorbed by the frame panel conveying device 7 onto the transfer adsorption plates 201. The transfer adsorption plates 201 are provided with a transfer adsorption cavity, and the upper surface of the transfer adsorption plates 201 is provided with multiple transfer adsorption holes. The transfer adsorption holes are connected to the transfer adsorption cavity. The transfer adsorption cavity can be connected to a transfer negative pressure pump through a pipeline. When the transfer negative pressure pump is started, it is used to extract the gas in the transfer adsorption cavity, so that the transfer adsorption cavity and the transfer adsorption holes are in a negative pressure state, thereby adsorbing the frame panel body 8 on its upper surface.

[0054] Two rectangular transfer limiting blocks 2011 are provided at one corner of the upper surface of the transfer adsorption plate 201, and the two transfer limiting blocks 2011 are set perpendicular to each other. The right angle formed by the two transfer limiting blocks 2011 is used to limit one corner of the frame plate body 8, thereby limiting the frame plate body 8.

[0055] A transfer adsorption plate 201 is mounted on a transfer plate spacing adjustment device 202, which is used to adjust the spacing between the two transfer adsorption plates 201. The transfer plate spacing adjustment device 202 includes two transfer plate spacing adjustment drive motors 2021, which are fixed to both ends of a transfer plate spacing drive base plate 2022. The output shaft of each transfer plate spacing adjustment drive motor 2021 is driven by a transfer plate spacing adjustment screw 2023. Each transfer plate spacing adjustment screw 2023 is threaded with a transfer plate spacing adjustment base 2024, and each transfer plate spacing adjustment base 2024 is fixed to the corresponding transfer adsorption plate 201. The lower surface of the intermediate plate spacing adjustment base 2024 is provided with a slider, and the intermediate plate spacing driving main base plate 2022 is provided with a slide rail that matches the slider on the intermediate plate spacing adjustment base 2024, thereby realizing the sliding connection between the intermediate plate spacing adjustment base 2024 and the intermediate plate spacing driving main base plate 2022. In addition, the intermediate plate spacing driving main base plate 2022 can also limit the intermediate plate spacing adjustment base 2024 to prevent the intermediate plate spacing adjustment base 2024 from rotating due to the rotation of the intermediate plate spacing adjustment screw 2023. When the drive motor 2021 for adjusting the spacing between the transfer plates is driven, it will drive the screw 2023 for adjusting the spacing between the transfer plates to rotate. The screw 2023 will then drive the corresponding base 2024 for adjusting the spacing between the transfer plates to move back and forth in a linear motion along the axial direction of the screw 2023, thereby adjusting the Y-axis spacing between the two transfer adsorption plates 201 and the frame plate body 8.

[0056] To ensure the stability of the transfer adsorption plate 201 during movement, transfer plate spacing adjustment auxiliary support plates 2025 are fixed on both sides of the transfer plate spacing drive main base plate 2022. Each transfer spacing adjustment auxiliary support plate 2025 is equipped with a slide rail, and each transfer adsorption plate 201 has a slider on both sides corresponding to the slide rail on the transfer spacing adjustment auxiliary support plate 2025, thereby realizing the sliding connection between the transfer adsorption plate 201 and the transfer spacing adjustment auxiliary support plate 2025, so as to ensure the movement stability of the transfer adsorption plate 201.

[0057] In this embodiment, as Figure 13As shown, two intermediate turning edge two-axis drive devices 203 are installed on the intermediate turning plate spacing adjustment device 202, and each intermediate turning edge two-axis drive device 203 is fixed on the corresponding intermediate turning plate spacing adjustment base 2024. The intermediate turning edge two-axis drive device 203 includes an intermediate turning edge Y-axis drive device 2031 and an intermediate turning edge Z-axis drive device. The intermediate turning edge Y-axis drive device 2031 is an existing linear motor (or linear module), and the intermediate turning edge Y-axis drive device 2031 is fixed on the corresponding intermediate turning plate spacing adjustment base 2024. The center turning edge Z-axis drive device is fixed on the moving end of the center turning edge Y-axis drive device 2031. The center turning edge Z-axis drive device includes a center turning edge Z-axis drive base plate 2032, which is fixed on the moving end of the center turning edge Y-axis drive device 2031. A center turning edge Z-axis drive component 2033 is fixed on the center turning edge Z-axis drive base plate 2032. The center turning edge Z-axis drive component 2033 is an existing cylinder. A center turning edge Z-axis drive top plate 2034 is fixed to the telescopic end of the center turning edge Z-axis drive component 2033. When the center turning edge Z-axis drive component 2033 is started, the center turning edge Z-axis drive component 2033 will drive the center turning edge Z-axis drive top plate 2034 to move up and down. Of course, in order to ensure the stability of the center turning edge Z-axis drive top plate 2034 during the lifting and moving process, a number of center turning edge Z-axis drive bottom plate 2032 are fixed on the center turning edge Z-axis direction limiting post 2035. The upper end of the center turning edge Z-axis direction limiting post 2035 will pass through the corresponding through hole on the center turning edge Z-axis drive top plate 2034 and slide to connect with it.

[0058] The moving end of the two-axis drive device 203 is connected to a center-turning edge component 204, which is a conventional structure such as a roller or a brush. Figure 13 As can be seen, the center turning edge Z-axis drive top plate 2034 is fixed with a center turning edge fixing box 2041. The center turning edge fixing box 2041 is provided with a sliding groove, and a center turning edge sliding frame 2042 is slidably connected to the sliding groove of the center turning edge fixing box 2041. The two ends of the center turning edge component 204 are rotatably connected to the two ends of the center turning edge sliding frame 2042. The operator can manually adjust the relative position between the center turning edge sliding frame 2042 and the center turning edge fixing box 2041, thereby adjusting the center turning edge component 204 to fold the edge at different positions on the paper body 802. Since this embodiment only folds the edge of the paper support part 8022, once the position of the center turning edge component 204 is adjusted, no further adjustment is required.

[0059] The two-axis drive device 203 for folding the edge can drive the folding edge component 204 to fold the frame plate body 8 on the transfer adsorption plate 201. The specific folding process is as follows: Figure 13Taking this example, in this embodiment, only the face paper support portion 8022 in the turning edge module 2 of the frame plate is folded, while the face paper connecting portions 8021 on both sides of the face paper support portion 8022 are not folded. When the turning edge component 204 is located below the face paper support portion 8022, the turning edge Z-axis drive device is activated. The turning edge Z-axis drive device will drive the turning edge component 204 to move upward, causing the turning edge component 204 to push the face paper support portion 8022 to bend upward. When the face paper support portion 8022 is in a vertical state, the turning edge Y-axis drive device 2031 is activated. The turning edge Y-axis drive device 2031 will drive the turning edge component 204 to move towards the gray board body 801, thereby pushing the face paper support portion 8022 to cover the gray board support portion 8012, thus completing the folding work of the face paper support portion 8022.

[0060] It should be noted that the frame panel body 8 can be folded in the corner edge module 2, or it can be left unfolded. In this embodiment, only the face paper support portion 8022 in the middle is folded. The main reason for this is that folding at this point prevents the face paper support portion 8022 from sticking to the adjacent face paper connecting portion 8021 during transport of the frame panel body 8. Furthermore, while the mold body 401 in a common frame forming module 4 is a rectangular box structure, this embodiment can also provide an outward protrusion on the upper edge of the mold body 401. The cross-sectional shape of the outward protrusion is also rectangular. Thus, when the frame panel body 8 is attached to the outer surface of the mold body 401, the upper edge of the gray board support portion 8012 after folding the face paper support portion 8022 abuts against the lower surface of the outward protrusion, thereby limiting the position of the frame panel body 8.

[0061] In this embodiment, multiple sets of frame forming modules 4 can be provided, including but not limited to two sets. The function of the frame plate distribution module 3 is to place the two frame plate bodies 8 on the turning edge module 2 in the frame plate into different frame forming modules 4 in sequence.

[0062] like Figure 14 As shown, the frame panel distribution module 3 includes a frame panel distribution main linear drive device 301, which includes a frame panel distribution main linear drive motor 3011. The output shaft of the frame panel distribution main linear drive motor 3011 is equipped with a frame panel distribution main linear drive wheel, and the main frame 12 of the equipment is equipped with a frame panel distribution main linear driven wheel. The frame panel distribution main linear drive wheel and the frame panel distribution main linear driven wheel are connected by a frame panel distribution main linear transmission belt 3012. When the frame panel distribution main linear drive motor 3011 is started, it can drive the frame panel body 8 to move along the Y-axis direction, thereby conveying it to the corresponding frame forming module 4.

[0063] The moving end of the main linear drive device 301 for the frame panel distribution is connected to a vertical adjustment device 302 for the frame panel distribution. The moving end of the vertical adjustment device 302 for the frame panel distribution is connected to a spacing adjustment device 303 for the frame panel distribution. The spacing adjustment device 303 for the frame panel distribution is equipped with two suction devices 304 for the frame panel distribution. The spacing adjustment device 303 for the frame panel distribution can adjust the spacing between the two suction devices 304. Specifically, the vertical adjustment device 302 for the frame panel distribution can be an existing linear motor (or linear module), including a Z-axis support plate 3021 for the frame panel distribution. The Z-axis support plate 3021 for the frame panel distribution is fixed on the main linear drive belt 3012 for the frame panel distribution. A Z-axis drive motor 3022 for the frame panel distribution is fixed on the Z-axis support plate 3021 for the frame panel distribution. The output shaft of the Z-axis drive motor 3022 for the frame panel distribution is connected to a Z-axis threaded rod for the frame panel distribution. The frame panel distribution spacing adjustment device 303 includes a frame panel distribution Y-axis support plate 3031. A threaded hole on the frame panel distribution Y-axis support plate 3031 is threadedly connected to a frame panel distribution Z-axis threaded rod. A slide rail is provided on the frame panel distribution Z-axis support plate 3021, and a corresponding slider is provided on the frame panel distribution Y-axis support plate 3031. The slider and slide rail cooperate to allow the frame panel distribution Y-axis support plate 3031 to move up and down along the axial direction of the frame panel distribution Z-axis threaded rod. A frame panel distribution Y-axis bidirectional threaded rod 3032 is rotatably connected to the frame panel distribution Y-axis support plate 3031 via a bearing seat. One end of the frame panel distribution Y-axis bidirectional threaded rod 3032 is connected to a frame panel distribution Y-axis drive motor 3033. The threads on both sides of the Y-axis bidirectional threaded rod 3032 of the frame plate distribution are in opposite directions, and each side of the external thread is threaded to a frame plate distribution adsorption connecting block. A frame plate distribution adsorption device 304 is fixed on the side of the frame plate distribution adsorption connecting block away from the Y-axis bidirectional threaded rod 3032 of the frame plate distribution.

[0064] The frame panel dispensing and adsorption device 304 can adsorb and transport the frame panel body 8 on the turning edge module 2 to the frame forming module 4. The frame panel dispensing and adsorption device 304 has the same structure as the transport adsorption device 103. The frame panel dispensing and adsorption device 304 includes a frame panel dispensing support beam 3041. One end of the frame panel dispensing support beam 3041 is fixedly connected to the frame panel dispensing and adsorption connecting block. Multiple frame panel dispensing suction cups 3042 are spaced apart on the frame panel dispensing support beam 3041.

[0065] In practical use, the main linear drive device 301 for distributing the frame plates can drive the two frame plate distributing adsorption devices 304 to reciprocate linearly along the Y-axis, positioning the frame plate distributing adsorption devices 304 above the transfer adsorption plate 201. If the distance between the two frame plate distributing adsorption devices 304 differs from the distance between the two frame plate bodies 8 below, the frame plate distributing Y-axis drive motor 3033 can be activated to adjust the distance between the two frame plate distributing adsorption devices 304 and align it with the distance between the frame plate bodies 8 below. Then, the frame plate distributing Z-axis drive motor 3022 is activated, causing the frame plate distributing adsorption devices 304 to move downwards, contacting and adsorbing the frame plate bodies 8 below onto the transfer adsorption plate 201. Simultaneously, the transfer negative pressure pump connected to the transfer adsorption plate 201 is shut down, thus fixing the frame plate distributing adsorption devices 304 to the frame plate bodies 8. Then, the frame plate distribution main linear drive device 301 is restarted, thereby driving the two frame plate distribution adsorption devices 304 and the two frame plate bodies 8 to move into the frame forming module 4. Of course, during the movement of the frame plate distribution adsorption device 304, it is necessary to ensure that it moves in a staggered manner with the conveying adsorption device 103 in the vertical direction to avoid collision between the two working modules during operation.

[0066] In this embodiment, as Figures 15-16As shown, the frame folding module 5 includes a frame folding base 501. A vertical drive device 502 for the folding base plate is connected to the center of the frame folding base 501. The vertical drive device 502 is a cylinder; however, those skilled in the art can replace it with a hydraulic cylinder or an electric telescopic rod, etc. The telescopic end of the vertical drive device 502 is connected to a frame folding base plate 503, which is located above the frame folding base 501. The vertical drive device 502 drives the frame folding base 501 to move up and down. Four frame inner surface flattening drive devices 504 are provided on the upper surface of the frame folding base plate 503. These four devices are all existing cylinders, and their telescopic ends face outwards. The moving end of the inner surface flattening drive device 504 is connected to an inner surface flattening component 505, which is a rectangular block. When the frame body 9 descends onto the frame folding base plate 503, the inner surface flattening component 505 can contact the inner surface of the frame body 9. A frame folding drive device 506 is provided on each of the four sides of the upper surface of the frame folding base 501. The frame folding drive device 506 is a frame structure, and an outer surface flattening component 5061 is provided on it. A frame folding component drive device 5062 is provided on the frame folding drive device 506. The frame folding component drive device 5062 is a cylinder structure, and a frame folding component body 5063 is fixed to the telescopic end of the frame folding component drive device 5062. The frame folding component body 5063 is a pressure plate structure. The outer surface flattening component 5061 of the enclosure frame is a flat plate structure. The enclosure frame folding drive device 506 is equipped with a bubble pressing drive device 5064. The telescopic end of the bubble pressing drive device 5064 is connected to the outer surface flattening component 5061 of the enclosure frame. The bubble pressing drive device 5064 includes two bubble pressing cylinders. The two bubble pressing cylinders are coaxially arranged. That is, the fixed end near the outer surface flattening component 5061 of the enclosure frame is fixed to the telescopic end of the flattening cylinder away from the outer surface flattening component 5061 of the enclosure frame. The bubble pressing cylinder near the outer surface flattening component 5061 of the enclosure frame can be fixedly connected to the outer surface flattening component 5061 of the enclosure frame; or it can be slidably connected by a slider and a slide rail. That is, a slider is provided on the bubble pressing cylinder, and a corresponding slide rail is provided on the outer surface flattening component 5061 of the enclosure frame, thereby realizing the lateral movement of the outer surface flattening component 5061 of the enclosure frame. When the frame body 9 is lowered onto the frame folding base plate 503, one of the bubble-pressing cylinders can be activated first, so that the outer surface flattening part 5061 of the frame can contact the outer surface of the frame body 9. After the folding process is completed, and the outer surface flattening part 5061 and the inner surface flattening part 505 of the frame clamp the frame body 9, the other bubble-pressing cylinder is activated to extend, thereby performing bubble-pressing treatment on the frame body 9.

[0067] After the frame forming module 4 folds the frame plate body 8 into the frame body 9, the forming drive spacing adjustment device 404 drives the two sets of frame plate forming drive devices 403 to move away from each other, that is, the frame plate forming negative pressure suction plate 40311 releases its adsorption on the frame body 9 and moves away from the frame body 9. Then the mold vertical drive device 402 is activated and drives the mold body 401 to move downward. When the mold body 401 descends onto the frame folding bottom plate 503, the four bubble-pressing cylinders drive the four outer surface flattening parts 5061 of the frame to abut against the four outer surfaces of the frame body 9, thereby supporting it. During this process, the mold vertical drive device 402 has driven the mold body 401 to move upward, and then controls the extension ends of the four inner surface flattening drive devices 504 of the frame to extend, so that the four inner surface flattening parts 505 of the frame abut against the four inner surfaces of the frame body 9. Under the combined action of the inner surface flattening parts 505 and the outer surface flattening parts 5061 of the frame, the frame body 9 is fixed. Then, the telescopic end of the frame folding component drive device 5062 is extended (since partial folding has already been performed in the folding edge module 2 in the frame plate, only two frame folding component drive devices 5062 need to be activated at this time), causing it to move the frame folding component body 5063. The frame folding component body 5063 bends the vertical face paper body 802 (at this time, the face paper connecting part 8021) into the frame body 9 and into a horizontal state (or tilted downwards). At this time, it is only necessary to drive the mold vertical drive device 402 to drive the mold body 401 to re-enter the frame body 9, so that the face paper body 802 located in the frame body 9 and not attached to the inner surface of the gray board body 801 can be pasted to the inner surface of the gray board body 801. The entire folding process is thus completed. After the folding process is completed, another bubble pressing cylinder is driven to extend, thereby performing the bubble pressing process. After the bubble pressing process is completed, each bubble pressing cylinder is controlled to retract. Then, the vertical drive device 502 of the folding base plate is activated to drive the folding base plate 503 of the frame to move upward, so that the bottom surface of the folding base plate 503 of the frame is higher than the top of the flattening part 5061 on the outer surface of the frame, thereby facilitating the removal of the frame body 9 by the frame output module 6.

[0068] In this embodiment, as Figure 17As shown, the enclosure output module 6 includes an enclosure output horizontal drive device 601, which includes an enclosure output horizontal drive motor 6011. The output shaft of the enclosure output horizontal drive motor 6011 is connected to an enclosure output horizontal active rotating shaft 6012 via a transmission belt. An enclosure output horizontal transmission belt 6013 is connected to each end of the enclosure output horizontal transmission belt 6012. An enclosure output horizontal driven wheel is connected to the end of the enclosure output horizontal transmission belt 6013 away from the enclosure output horizontal active rotating shaft 6012. An enclosure output horizontal moving shaft 6014 is fixed between the two enclosure output horizontal transmission belts 6013. When the frame output horizontal drive motor 6011 is started, the frame output horizontal drive motor 6011 will drive the frame output horizontal active rotating shaft 6012 to rotate, the frame output horizontal active rotating shaft 6012 will drive the frame output horizontal transmission belt 6013 to move, and finally the frame output horizontal transmission belt 6013 will drive the frame output horizontal moving shaft 6014 to perform reciprocating linear movement.

[0069] The output end of the frame output horizontal drive device 601 (i.e., the frame output horizontal moving shaft 6014) is connected to two frame output vertical drive devices 602. In order to ensure the stability of the frame output horizontal moving shaft 6014 and the frame output vertical drive device 602 in reciprocating linear movement, a moving balance limit plate 6015 is fixed on the top of each of the two frame output vertical drive devices 602. A fixed balance limit rod 6016 is provided on the main frame 12 of the equipment. The moving balance limit plate 6015 and the fixed balance limit rod 6016 are set perpendicularly and are always in contact, thereby ensuring the stability of the frame output vertical drive device 602 in reciprocating linear movement.

[0070] The frame output vertical drive device 602 includes a frame output vertical drive fixed frame 6021, a frame output vertical drive cylinder 6022 fixed on the frame output vertical drive fixed frame 6021, a frame output vertical moving top plate 6023 fixed to the telescopic end of the frame output vertical drive cylinder 6022, a frame output vertical moving rod 6024 connected to both ends of the frame output vertical moving top plate 6023, and a frame output vertical moving base plate 6025 connected to the lower end of the frame output vertical moving rod 6024. When the frame output vertical drive cylinder 6022 is activated, the frame output vertical drive cylinder 6022 will drive the frame output vertical moving base plate 6025 to move up and down through the frame output vertical moving top plate 6023 and the frame output vertical moving rod 6024.

[0071] The output end of each frame output vertical drive device 602 (i.e., the frame output vertical moving base plate 6025) is fixed with a frame output clamping drive device 603 via a frame output clamping crossbeam 6026. The frame output clamping drive device 603 is a cylinder. The telescopic end of each frame output clamping drive device 603 is connected to a frame output clamping member 604. The frame output clamping member 604 is a flat plate structure, and the two frame output clamping members 604 can clamp onto both sides of the frame body 9 respectively.

[0072] When the frame folding base plate 503 in the frame folding module 5 moves the frame body 9 to a certain height, the frame output horizontal drive device 601 drives the frame output clamping member 604 to move towards the frame folding module 5. When the frame output clamping member 604 is above the frame folding module 5, the frame output vertical drive device 602 drives the frame output clamping member 604 to move downward, so that the two frame output clamping members 604 are respectively located on both sides of the frame body 9. At this time, the frame output clamping drive device 603 is activated, so that the two frame output clamping parts 604 are firmly clamped on both sides of the frame body 9. Then, the frame output horizontal drive device 601 is activated again to transport the frame body 9 to the top of the frame output device 10. Finally, the frame output clamping drive device 603 is driven so that the two frame output clamping parts 604 release the frame body 9 and place the frame body 9 on the frame output device 10. Finally, the frame output device 10 transports the frame body 9 to the designated workstation.

[0073] In the description of this invention, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, 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 invention. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Thus, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0074] In the description of this invention, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0075] If this invention discloses or relates to components or structural parts that are fixedly connected to each other, then, unless otherwise stated, a fixed connection can be understood as: a detachable fixed connection (e.g., using bolts or screws) or a non-detachable fixed connection (e.g., riveting, welding). Of course, a fixed connection can also be replaced by an integral structure (e.g., manufactured in one piece using a casting process) (except where it is obviously impossible to use an integral molding process).

[0076] In addition, unless otherwise stated, the terms used in any of the technical solutions disclosed in this invention to indicate positional relationships or shapes include states or shapes that are similar to, close to, or approximate with those states or shapes.

[0077] Any component provided by this invention can be assembled from multiple individual components or can be a single component manufactured by a one-piece molding process.

[0078] It should be noted that the structures, proportions, sizes, etc., depicted in the accompanying drawings of this specification are only used to complement the content disclosed in the specification, so as to enable those skilled in the art to understand and read them, and are not intended to limit the conditions under which the present invention can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0079] It should also be noted that in the embodiments of this application, the same reference numerals are used to denote the same component or the same part.

[0080] Any adaptive changes made according to actual needs are within the scope of protection of this invention.

[0081] Specific examples have been used to illustrate the principles and implementation methods of this invention. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this invention. Furthermore, those skilled in the art will recognize that, based on the ideas of this invention, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this invention.

Claims

1. A frame forming module, characterized in that: The device includes a mold body (401), a mold vertical drive device (402), and two sets of frame plate forming drive devices (403). The mold body (401) is fixed to the moving end of the mold vertical drive device (402). The mold vertical drive device (402) can drive the mold body (401) to move vertically. The two sets of frame plate forming drive devices (403) are located on both sides of the mold body (401). The two sets of frame plate forming drive devices (403) are installed on a forming drive spacing adjustment device (404). The forming drive spacing adjustment device (404) is used to adjust the spacing between the two sets of frame plate forming drive devices (403). The frame panel forming drive device (403) includes a frame panel forming flip plate (4031). The frame panel forming flip plate (4031) is connected to a flip plate rotating device (4032), a frame panel forming flattening drive device (4033), and a frame panel forming flattening component (4034). The flip plate rotating device (4032) can drive the frame panel forming flip plate (4031) to rotate. There are two frame panel forming flattening drive devices (4033). Each frame panel forming flattening drive device (4033) has a frame panel forming flattening component (4034) fixed at its moving end. The frame panel forming flattening drive device (4033) can drive the frame panel forming flattening component (4034) to move linearly. The frame panel forming flattening component (4034) is used to flatten the frame panel body (8) on the outer surface of the mold body (401).

2. The frame forming module according to claim 1, characterized in that: The frame panel forming and flattening component (4034) is a roller brush or a pressing plate; The frame panel forming and flattening drive device (4033) is a cylinder; or, the frame panel forming and flattening drive device (4033) includes a frame panel forming and flattening drive motor (40331), the output shaft of the frame panel forming and flattening drive motor (40331) is equipped with a frame panel forming and flattening drive gear (40332), the frame panel forming and flattening drive gear (40332) meshes with a frame panel forming and flattening drive rack (40333), and one end of the frame panel forming and flattening drive rack (40333) is fixed with the frame panel forming and flattening component (4034).

3. A packaging box frame production equipment, characterized in that: The system includes the frame forming module (4) as described in any one of claims 1-2, and further includes a frame plate transport module (1), a frame plate turning edge module (2), a frame plate distribution module (3), a frame folding edge module (5), and a frame output module (6). The frame plate transport module (1) is used to transport the frame plate body (8) on the frame plate conveying device (7) to the frame plate turning edge module (2). The frame plate distribution module (3) is used to distribute the frame plate body (8) on the frame plate turning edge module (2). The board body (8) is conveyed to the frame forming module (4), which is used to fold the frame board body (8) into the frame body (9). The frame forming module (4) conveys the folded frame body (9) to the frame folding module (5). The frame folding module (5) folds and presses the frame body (9). The frame output module (6) transports the frame body (9) after folding in the frame folding module (5) to the frame output device (10).

4. The packaging box frame production equipment according to claim 3, characterized in that: The frame plate conveying device (7) is equipped with a frame plate calibration module (11). The frame plate calibration module includes a calibration gantry (1101), on which two calibration plate bodies (1102) are provided. One side of the calibration plate body (1102) can contact one side of the frame plate body (8).

5. The packaging box frame production equipment according to claim 3, characterized in that: The frame panel transport module (1) includes a main linear drive device (101) for transporting. The moving end of the main linear drive device (101) is connected to two three-axis drive devices (102) for transporting. The moving end of the three-axis drive device (102) for transporting is connected to a transport adsorption device (103). The transport adsorption device (103) can adsorb the frame panel body (8).

6. The packaging box frame production equipment according to claim 3, characterized in that: The corner module (2) in the frame plate includes two transfer adsorption plates (201). The transfer adsorption plate (201) is provided with a transfer adsorption cavity. The upper surface of the transfer adsorption plate (201) is provided with multiple transfer adsorption holes. The transfer adsorption cavity can be connected to a transfer negative pressure pump through a pipeline. The transfer adsorption plate (201) is installed on the transfer plate spacing adjustment device (202), which is used to adjust the spacing between the two transfer adsorption plates (201).

7. The packaging box frame production equipment according to claim 6, characterized in that: The intermediate plate spacing adjustment device (202) is equipped with two intermediate turning edge two-axis drive devices (203). The moving end of the intermediate turning edge two-axis drive device (203) is connected to an intermediate turning edge piece (204). The intermediate turning edge two-axis drive device (203) can drive the intermediate turning edge piece (204) to fold the edge of the frame plate body (8) on the intermediate adsorption plate (201).

8. The packaging box frame production equipment according to claim 3, characterized in that: The frame panel distribution module (3) includes a frame panel distribution main linear drive device (301). The moving end of the frame panel distribution main linear drive device (301) is connected to a frame panel distribution vertical adjustment device (302). The moving end of the frame panel distribution vertical adjustment device (302) is connected to a frame panel distribution spacing adjustment device (303). The frame panel distribution spacing adjustment device (303) is provided with two frame panel distribution adsorption devices (304). The frame panel distribution spacing adjustment device (303) can adjust the spacing between the two frame panel distribution adsorption devices (304). The frame panel distribution adsorption device (304) can adsorb and transport the frame panel body (8) on the turning edge module (2) of the frame panel to the frame forming module (4).

9. The packaging box frame production equipment according to claim 3, characterized in that: The frame folding module (5) includes a frame folding base (501), which is connected to a vertical driving device (502) for the folding base plate. The telescopic end of the vertical driving device (502) is connected to the frame folding base plate (503). The vertical driving device (502) is used to drive the frame folding base plate (503) to move up and down. The upper surface of the frame folding base plate (503) is provided with four frame inner surface flattening driving devices (504). The moving end of the frame inner surface flattening driving device (504) is connected to a frame inner surface flattening component (505). The frame inner surface flattening component (505) can contact the inner surface of the frame body (9). The upper surface of the frame folding base (501) is provided with a frame folding driving device (506) on each of the four sides. The frame folding driving device (506) is provided with a frame outer surface flattening part (5061). The frame outer surface flattening part (5061) can contact the outer surface of the frame body (9). The frame folding driving device (506) is provided with a frame folding part driving device (5062). The telescopic end of the frame folding part driving device (5062) is fixed with the frame folding part body (5063). The frame folding driving device (506) is provided with a bubble pressing driving device (5064). The telescopic end of the bubble pressing driving device (5064) is connected to the frame outer surface flattening part (5061).

10. The packaging box frame production equipment according to claim 3, characterized in that: The frame output module (6) includes a frame output horizontal drive device (601). The output end of the frame output horizontal drive device (601) is connected to two frame output vertical drive devices (602). The output end of each frame output vertical drive device (602) is fixed with a frame output clamping drive device (603). The telescopic end of each frame output clamping drive device (603) is connected to a frame output clamping member (604). The two frame output clamping members (604) can clamp on both sides of the frame body (9) respectively.

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