Carton folding positioning and forming apparatus

Abstract

The utility model discloses a kind of paper box folding positioning forming equipment, it is related to forming equipment technical field.The paper box folding positioning forming equipment, including placing plate, the front surface of placing plate is provided with second conveying mechanism, second conveying mechanism is used to convey unshaped paper box, the rear surface of placing plate is provided with first conveying mechanism, by the cooperation of servo motor and threaded rod, the accurate movement of suction cup is realized, ensure that unshaped paper box is accurately moved and is sent to forming position;By the cooperation of second cylinder and forming plate, folding positioning of paper box side is completed;By the cooperation of servo cylinder, connecting box and spray head, the glue sealing fixation of paper box four corners is realized;Finally by third cylinder cooperation fourth cylinder and push plate with forming paper box are moved and sent to first conveying mechanism, the entire process is highly automated, each component cooperates, both ensure the accuracy of paper box folding, and improve forming efficiency and forming quality, meet the demand of paper box batch production.

Description

Technical Field

[0001] This utility model relates to the field of forming equipment technology, and in particular to a paper box folding and positioning forming equipment. Background Technology

[0002] In the field of medical packaging printing, paper box folding and positioning forming equipment is the core equipment for mass production of paper boxes. Its folding accuracy, degree of automation and forming stability directly affect the appearance quality and production efficiency of the paper boxes.

[0003] Traditional equipment often uses a combination of manual positioning and mechanical folding. The paper box conveying relies on manual placement, and the positioning accuracy is greatly affected by the operator's experience, resulting in the paper box being skewed on the side and having poor corner alignment after folding. In mass production, manual placement is inefficient, and long-term operation can easily exacerbate positioning errors due to fatigue. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a paper box folding and positioning forming device. This device can solve the problems that traditional equipment often uses a combination of manual assisted positioning and mechanical folding. The paper box conveying relies on manual placement, and the positioning accuracy is greatly affected by the operator's experience, resulting in the paper box being skewed on the side and having poor corner alignment after folding. In mass production, manual placement is inefficient, and long-term operation can easily exacerbate positioning errors due to fatigue.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a paper box folding and positioning forming device, including a placement plate, a second conveying mechanism is provided on the front surface of the placement plate for conveying unformed paper boxes, and a first conveying mechanism is provided on the rear surface of the placement plate for conveying formed paper boxes.

[0006] A molding component is disposed on a placement plate and a second conveying mechanism. The molding component includes a rectangular groove and a third cylinder. The rectangular groove is formed on the upper surface of the placement plate.

[0007] The third cylinder is fixedly installed on the lower surface of the placement plate, and the telescopic end of the third cylinder slides through the upper surface of the placement plate. The telescopic end of the third cylinder is fixedly connected to the cardboard box forming base plate.

[0008] The fourth cylinder is fixedly installed on the front surface of the placement plate, and a push plate is fixedly connected to the telescopic end of the fourth cylinder. The push plate is used to push the formed paper box onto the first conveying mechanism.

[0009] Preferably, four servo cylinder mounting boxes are fixedly connected to the upper surface of the placement plate, and a top plate is fixedly connected to the upper surface of the four servo cylinder mounting boxes.

[0010] The top plate has a rectangular through groove, and the bottom plate of the cardboard box is engaged in the inner wall of the rectangular through groove during the forming process.

[0011] Preferably, each of the four servo cylinder mounting boxes has a servo cylinder fixedly installed inside, and the telescopic ends of the four servo cylinders slide through the upper surface of the top plate.

[0012] Each of the four servo cylinders has a fixed connecting box at its telescopic end, and the four connecting boxes are used to deliver sealant.

[0013] Preferably, each of the four connecting boxes has a nozzle fixedly installed on the side near the rectangular through slot, and the four nozzles are used to fix the four corners of the paper box.

[0014] Preferably, a second cylinder is fixedly installed on the front and rear surfaces and the left and right sides of the top plate, and a forming plate is fixedly connected to the telescopic ends of the four second cylinders. Two support legs are fixedly connected to the lower surface of the placement plate.

[0015] Preferably, the molding assembly further includes an L-shaped fixing plate, which is fixedly connected to the front surface of the second conveying mechanism;

[0016] The upper surface of the L-shaped fixing plate is fixedly connected to a rectangular plate, and the rectangular plate has an installation groove.

[0017] Preferably, the inner left and right walls of the mounting groove are provided with sliding grooves, the inner walls of the two sliding grooves are slidably connected with sliders, and the opposite surfaces of the two sliders are fixedly connected with movable plates.

[0018] The upper surface of the movable plate is fixedly mounted with a first cylinder, the telescopic end of the first cylinder slides through the lower surface of the movable plate, and a suction cup is fixedly mounted on the telescopic end of the first cylinder.

[0019] Preferably, a threaded sleeve is fixedly connected to the front surface of the movable plate, and the rear end of the threaded sleeve extends through the rear surface of the movable plate.

[0020] The inner wall of the threaded sleeve is threaded with a threaded rod, and the rear end of the threaded rod is rotatably connected to the inner wall of the mounting groove.

[0021] The threaded rod's front end rotates through the front surface of the rectangular plate, and a servo motor is fixedly installed on the front surface of the rectangular plate. The output end of the servo motor is fixedly connected to the threaded rod.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] 1. This cardboard box folding and positioning forming equipment achieves precise movement of the suction cup through the cooperation of a servo motor and a threaded rod, ensuring accurate transfer of the unformed cardboard box to the forming position; the second cylinder cooperates with the forming plate to complete the folding and positioning of the cardboard box sides; the servo cylinder, connecting box, and nozzle cooperate to achieve glue sealing and fixation of the four corners of the cardboard box; finally, the third cylinder cooperates with the fourth cylinder and the push plate to transfer the formed cardboard box to the first conveying mechanism. The whole process is highly automated, and the components work together to ensure the accuracy of cardboard box folding, improve forming efficiency and forming quality, and meet the needs of mass production of cardboard boxes.

[0024] 2. In this paper box folding and positioning forming equipment, when the four servo cylinders in the mounting box are activated, their telescopic ends drive the connecting box to move upward. During the upward movement, the sealant in the connecting box is evenly sprayed onto the seams at the four corners of the paper box through the nozzle. The adhesiveness of the sealant is used to fix the four corners of the folded paper box, preventing the folded paper box from falling apart and enhancing the structural stability of the formed paper box. Attached Figure Description

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is a rear view of the entire utility model;

[0028] Figure 3 This is a schematic diagram of the mounting slot position of this utility model;

[0029] Figure 4 This is a schematic diagram of the rectangular through-slot position of this utility model.

[0030] Reference numerals: 1. First conveying mechanism; 2. Servo cylinder mounting box; 3. Placement plate; 4. Rectangular groove; 5. Second conveying mechanism; 6. Connecting box; 7. L-shaped fixing plate; 8. Servo motor; 9. Rectangular plate; 10. First cylinder; 11. Moving plate; 12. Second cylinder; 13. Suction cup; 14. Forming plate; 15. Third cylinder; 16. Threaded rod; 17. Threaded sleeve; 18. Rectangular through groove; 19. Top plate; 20. Nozzle; 21. Mounting groove; 22. Slide groove. Detailed Implementation

[0031] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0032] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0033] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0034] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0035] Please see Figure 1-4 This utility model provides a technical solution: a paper box folding and positioning forming device, including a placement plate 3, a second conveying mechanism 5 is provided on the front surface of the placement plate 3, the second conveying mechanism 5 is used to convey unformed paper boxes, a first conveying mechanism 1 is provided on the rear surface of the placement plate 3, the first conveying mechanism 1 is used to convey formed paper boxes, and a forming component is provided on the placement plate 3 and the second conveying mechanism 5. The forming component includes a rectangular groove 4 and a third cylinder 15. The rectangular groove 4 is opened on the upper surface of the placement plate 3.

[0036] The third cylinder 15 is fixedly installed on the lower surface of the placement plate 3, the telescopic end of the third cylinder 15 slides through the upper surface of the placement plate 3, and the telescopic end of the third cylinder 15 is fixedly connected to the paper box forming base plate.

[0037] The fourth cylinder is fixedly installed on the front surface of the placement plate 3. The extension end of the fourth cylinder is fixedly connected to a push plate, which is used to push the formed paper box onto the first conveying mechanism 1.

[0038] Furthermore, four servo cylinder mounting boxes 2 are fixedly connected to the upper surface of the placement plate 3, and a top plate 19 is fixedly connected to the upper surface of the four servo cylinder mounting boxes 2.

[0039] The top plate 19 has a rectangular through groove 18, and the bottom plate of the paper box forming is engaged in the inner wall of the rectangular through groove 18 during the forming process.

[0040] Furthermore, servo cylinders are fixedly installed inside the four servo cylinder mounting boxes 2, and the extension and retraction ends of the four servo cylinders slide through the upper surface of the top plate 19.

[0041] The four servo cylinders are all fixedly connected to the extension and retraction ends of the cylinders, and the four connection boxes 6 are used to deliver sealant.

[0042] Furthermore, each of the four connecting boxes 6 has a nozzle 20 fixedly installed on the side near the rectangular through slot 18. The four nozzles 20 are used to fix the four corners of the paper box.

[0043] Furthermore, second cylinders 12 are fixedly installed on the front and rear surfaces and the left and right sides of the top plate 19, and the extension and retraction ends of the four second cylinders 12 are fixedly connected to the forming plates 14. Two support legs are fixedly connected to the lower surface of the placement plate 3.

[0044] Furthermore, the molding assembly also includes an L-shaped fixing plate 7, which is fixedly connected to the front surface of the second conveying mechanism 5;

[0045] The upper surface of the L-shaped fixing plate 7 is fixedly connected to a rectangular plate 9, and the rectangular plate 9 has an installation groove 21.

[0046] Furthermore, the inner left and right walls of the mounting groove 21 are provided with sliding grooves 22, and the inner walls of the two sliding grooves 22 are slidably connected with sliders, and the opposite surfaces of the two sliders are fixedly connected with movable plates 11.

[0047] The upper surface of the movable plate 11 is fixedly mounted with a first cylinder 10, the telescopic end of the first cylinder 10 slides through the lower surface of the movable plate 11, and a suction cup 13 is fixedly mounted on the telescopic end of the first cylinder 10.

[0048] Furthermore, a threaded sleeve 17 is fixedly connected to the front surface of the movable plate 11, and the rear end of the threaded sleeve 17 extends through the rear surface of the movable plate 11.

[0049] Among them, the inner wall of the threaded sleeve 17 is threaded with a threaded rod 16, and the rear end of the threaded rod 16 is rotatably connected to the inner wall of the mounting groove 21.

[0050] The front end of the threaded rod 16 rotates through the front surface of the rectangular plate 9, and a servo motor 8 is fixedly installed on the front surface of the rectangular plate 9. The output end of the servo motor 8 is fixedly connected to the threaded rod 16.

[0051] Furthermore, when using the cardboard box folding and positioning forming equipment, the first conveying mechanism 1 runs from right to left, and the second conveying mechanism 5 runs from left to right.

[0052] When the paper box is folded, the third cylinder 15 is then activated. The telescopic end of the third cylinder 15 pushes the paper box forming bottom plate upward, so that the paper box forming bottom plate enters the inner wall of the rectangular through groove 18, making the paper box forming bottom plate parallel to the upper surface of the top plate 19.

[0053] Subsequently, four second cylinders 12 are activated according to the actual size of the cardboard box. The telescopic ends of the four second cylinders 12 push the forming plate 14 to move, thereby adjusting the relative position of the four forming plates 14. When the four sides of the unformed cardboard box contact the four forming plates 14, it will automatically fold.

[0054] First, the first conveying mechanism 1 is activated to convey the unformed cardboard box on the first conveying mechanism 1 to the area below the suction cup 13;

[0055] When the servo motor 8 is started, the output end of the servo motor 8 drives the threaded rod 16 to rotate in the inner wall of the mounting groove 21. Since the threaded rod 16 is threadedly connected to the threaded sleeve 17 and the threaded sleeve 17 is fixed on the moving plate 11, the rotation of the threaded rod 16 will cause the moving plate 11 to slide back and forth in the inner wall of the slide groove 22 through the sliders on both sides, thereby driving the first cylinder 10 and the suction cup 13 to move back and forth synchronously, adjusting the suction cup 13 to be directly above the unformed paper box.

[0056] When the first cylinder 10 is activated, the telescopic end of the first cylinder 10 extends downward, causing the suction cup 13 to move down and contact the unformed paper box on the second conveying mechanism 5. The suction cup 13 generates suction force to firmly hold the unformed paper box. Then the telescopic end of the first cylinder 10 retracts, causing the held unformed paper box to move up and detach from the surface of the second conveying mechanism 5.

[0057] Among them, the servo motor 8 is restarted again, and the moving plate 11 is driven to move backward through the cooperation of the threaded rod 16 and the threaded sleeve 17, so as to move the unformed paper box to the top of the placement plate 3 and to be located directly above the rectangular through slot 18 and the paper box forming base plate; then the telescopic end of the first cylinder 10 extends again to place the unformed paper box on the paper box forming base plate.

[0058] During the downward movement of the unformed cardboard box, its four sides will contact the four forming plates 14, and thus it will be automatically folded.

[0059] Subsequently, the four second cylinders 12 are activated and moved a certain distance. Their telescopic ends push the forming plate 14 to move closer to the cardboard box. During the movement, a pushing force is applied to the four sides of the formed cardboard box to initially form the three-dimensional structure of the cardboard box and achieve folding and positioning.

[0060] Subsequently, the servo cylinders in the four servo cylinder mounting boxes 2 are activated, and their telescopic ends drive the connecting box 6 to move upward. During the upward movement, the sealant in the connecting box 6 is evenly sprayed onto the seams at the four corners of the cardboard box through the nozzle 20. The adhesiveness of the sealant is used to fix the four corners of the folded cardboard box, preventing the folded cardboard box from falling apart and enhancing the structural stability of the cardboard box after it is formed.

[0061] After the sealant has cured, the suction cup 13 is closed, and the extension and retraction ends of the four servo cylinders drive the connecting box 6 and the nozzle 20 to reset; the extension and retraction ends of the four second cylinders 12 drive the forming plate 14 to move away from the paper box to reset, releasing the clamping of the paper box.

[0062] Then, the third cylinder 15 is activated, which moves the paper box forming base plate into the inner wall of the rectangular groove 4;

[0063] Subsequently, the fourth cylinder is activated, and its telescopic end pushes the push plate to move backward, pushing the formed paper box from the paper box forming base plate to the first conveying mechanism 1; the first conveying mechanism 1 (running direction from right to left) conveys the formed paper box to the left, completing the entire paper box folding, positioning, forming and output process.

[0064] The process involves a servo motor 8 working in conjunction with a threaded rod 16 to precisely move the suction cup 13, ensuring the unformed cardboard box is accurately transferred to the forming position. The second cylinder 12, in conjunction with the forming plate 14, completes the folding and positioning of the cardboard box's sides. The servo cylinder, connecting box 6, and nozzle 20 work together to seal and fix the four corners of the cardboard box. Finally, the third cylinder 15, in conjunction with the fourth cylinder and push plate, transfers the formed cardboard box to the first conveying mechanism. The entire process is highly automated, with all components working in tandem, ensuring both the accuracy of the cardboard box folding and improving forming efficiency and quality, thus meeting the needs of mass production of cardboard boxes.

[0065] Structural Description:

[0066] Second conveying mechanism 5:

[0067] Located on the front surface of the placement plate 3, it runs from left to right, conveying the unformed paper box to below the suction cup 13. It serves as a conveying carrier before the paper box is formed, ensuring that the unformed paper box enters the processing flow in an orderly manner.

[0068] First conveying mechanism 1:

[0069] Located on the rear surface of the placement plate 3, it runs from right to left, receives the formed paper box pushed by the pusher plate and conveys it to the left side, completing the output after the paper box is formed, forming a continuous production process.

[0070] Rectangular slot 4:

[0071] An opening is formed on the upper surface of the placement plate 3 to accommodate the cardboard box forming base plate, providing space for the base plate to rise and fall, and ensuring that the descent of the base plate does not affect the pusher plate pushing the cardboard box.

[0072] Third cylinder 15:

[0073] Fixed to the lower surface of the placement plate 3, the telescopic end is connected to the paper box forming base plate, driving the base plate to move up and down, so that the base plate enters the rectangular through groove 18 or retracts into the rectangular groove 4, and cooperates with the forming plate 14 to complete the paper box forming and transfer.

[0074] Paper box forming base plate:

[0075] The telescopic end of the third cylinder 15 can be inserted into the rectangular through slot 18 to support the unformed paper box, provide a forming reference surface for the paper box, and ensure that the bottom of the paper box is flat when folded.

[0076] Servo cylinder mounting box 2:

[0077] Fixed to the upper surface of the placement plate 3, the servo cylinder is installed inside, and the upper surface supports the top plate 19 to protect the servo cylinder from external interference and ensure stable operation of the cylinder.

[0078] Top plate 19:

[0079] The upper surface of the four servo cylinder mounting box 2 is connected, and a rectangular through slot 18 is opened. The second cylinder 12 is installed in the front, back and left and right sides, providing an installation reference for the forming plate 14 and the connecting box 6. It is the top frame for paper box forming.

[0080] Rectangular through slot 18:

[0081] It is set on the top plate 19 for the cardboard box forming base plate to be inserted, so that the base plate is parallel to the upper surface of the top plate, providing a flat upper and lower reference for folding the cardboard box and ensuring accurate forming dimensions.

[0082] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A paper box folding, positioning, and forming device, characterized in that, include: The placement plate (3) has a second conveying mechanism (5) on its front surface, which is used to convey unformed paper boxes. The placement plate (3) has a first conveying mechanism (1) on its rear surface, which is used to convey formed paper boxes. The molding assembly is set on the placement plate (3) and the second conveying mechanism (5). The molding assembly includes a rectangular groove (4) and a third cylinder (15). The rectangular groove (4) is opened on the upper surface of the placement plate (3). Among them, the third cylinder (15) is fixedly installed on the lower surface of the placement plate (3), the telescopic end of the third cylinder (15) slides through the upper surface of the placement plate (3), and the telescopic end of the third cylinder (15) is fixedly connected to the paper box forming base plate. The front surface of the placement plate (3) is fixedly equipped with a fourth cylinder, and the telescopic end of the fourth cylinder is fixedly connected with a push plate, which is used to push the formed paper box onto the first conveying mechanism (1).

2. The paper box folding, positioning, and forming equipment according to claim 1, characterized in that: The upper surface of the placement plate (3) is fixedly connected to four servo cylinder mounting boxes (2), and the upper surface of the four servo cylinder mounting boxes (2) is fixedly connected to a top plate (19). The top plate (19) has a rectangular through groove (18) which is engaged in the inner wall of the rectangular through groove (18) during the forming process.

3. The paper box folding, positioning, and forming equipment according to claim 2, characterized in that: The four servo cylinder mounting boxes (2) are all fixedly installed with servo cylinders inside, and the extension and retraction ends of the four servo cylinders slide through the upper surface of the top plate (19). The four servo cylinders are all fixedly connected to a connecting box (6) at their telescopic ends. The four connecting boxes (6) are used to deliver sealant.

4. The paper box folding, positioning, and forming equipment according to claim 3, characterized in that: Each of the four connecting boxes (6) has a nozzle (20) fixedly installed on one side near the rectangular through slot (18). The four nozzles (20) are used to fix the four corners of the paper box.

5. A paper box folding, positioning, and forming device according to claim 2, characterized in that: The top plate (19) has a second cylinder (12) fixedly installed on its front and rear surfaces and left and right sides. The extension and retraction ends of the four second cylinders (12) are fixedly connected to the forming plate (14). The lower surface of the placement plate (3) is fixedly connected to two support legs.

6. The paper box folding, positioning, and forming equipment according to claim 1, characterized in that: The molding assembly also includes an L-shaped fixing plate (7), which is fixedly connected to the front surface of the second conveying mechanism (5); Among them, a rectangular plate (9) is fixedly connected to the upper surface of the L-shaped fixing plate (7), and an installation groove (21) is provided on the rectangular plate (9).

7. A paper box folding, positioning, and forming device according to claim 6, characterized in that: The inner left and right walls of the mounting groove (21) are provided with sliding grooves (22), and the inner walls of the two sliding grooves (22) are slidably connected with sliders, and the opposite surfaces of the two sliders are fixedly connected with moving plates (11). The upper surface of the movable plate (11) is fixedly mounted with a first cylinder (10), the telescopic end of the first cylinder (10) slides through the lower surface of the movable plate (11), and the telescopic end of the first cylinder (10) is fixedly mounted with a suction cup (13).

8. A paper box folding, positioning, and forming device according to claim 7, characterized in that: A threaded sleeve (17) is fixedly connected to the front surface of the movable plate (11), and the rear end of the threaded sleeve (17) extends through the rear surface of the movable plate (11). Among them, the inner wall of the threaded sleeve (17) is threaded with a threaded rod (16), and the rear end of the threaded rod (16) is rotatably connected to the inner wall of the mounting groove (21). The front end of the threaded rod (16) rotates through the front surface of the rectangular plate (9), and a servo motor (8) is fixedly installed on the front surface of the rectangular plate (9). The output end of the servo motor (8) is fixedly connected to the threaded rod (16).

Images