A paper-plastic fully automatic glue spraying and pressing device

Abstract

The utility model discloses a paper-plastic fully automatic glue spraying and pressing device, which relates to the technical field of pulp molding products, and specifically is a paper-plastic fully automatic glue spraying and pressing device, comprising a main circulation line body and a side circulation line body, one end of the main circulation line body is equipped with a transplanting feeding structure, the other end of the main circulation line body is equipped with a transplanting unloading structure, the main circulation line body is equipped with a pressing mechanism above the transplanting unloading structure, and the side circulation line body is equipped with a transplanting assembly mechanism at one end of the side circulation line body near the main circulation line body. Through the coordinated arrangement of the main circulation line body, the side circulation line body, the pressing mechanism and the automatic glue spraying mechanism, the paper-plastic fully automatic glue spraying and pressing device has the effect of reducing manual labor intensity and reducing labor costs, and through the coordinated arrangement of the transplanting tray and the positioning tray, the paper-plastic fully automatic glue spraying and pressing device has the effect of improving the yield and reducing the production cost.

Description

Technical Field

[0001] The utility model relates to the technical field of pulp molding products, in particular to a device for fully automatic glue spraying and pressing of paper and plastic. Background Art

[0002] Pulp molding products are new environmentally friendly paper products and are often used as packaging boxes for electronic products. In order to improve the aesthetics and strength of paper-plastic packaging boxes, paper-plastic packaging boxes need to be sprayed with glue and pressed to enhance the hardness of the product and meet market functional requirements.

[0003] The existing paper-plastic product lamination process is as follows:

[0004] 1. The glue spraying operator on one side of the assembly line will place the paper-plastic product on the assembly line to the pressing station after the glue spraying is completed.

[0005] 2. A laminating machine is placed on the side of the assembly line, matched with an operator. The operator at the laminating station takes 1pc of glue-sprayed product from the assembly line with both hands, puts it on the laminating fixture of the laminating machine, presses the start laminating button, and completes the pressing action.

[0006] 3. After the laminating machine completes the laminating action, the operator takes out the pressed product with both hands, then turns around and places it on the assembly line, and flows to the back-end full inspection and packaging station to complete the product quality inspection and packaging and warehousing.

[0007] At present, the entire production process is completed manually, which not only has high labor intensity and high labor costs, but also manual transportation of products is prone to product damage and dirtiness, which can cause product scrapping, resulting in reduced yield and increased production costs. Utility Model Content

[0008] 1. Technical issues to be resolved

[0009] In view of the deficiencies in the prior art, the utility model provides a paper-plastic fully automatic glue spraying and pressing device, which solves the problems raised in the above background technology.

[0010] (II) Technical solution

[0011] To achieve the above objectives, the utility model is implemented through the following technical solutions: a fully automatic paper-plastic spraying and pressing equipment, including a main circulation line body and a side circulation line body, one end of the main circulation line body is equipped with a transplanting loading structure, the other end of the main circulation line body is equipped with a transplanting unloading structure, a pressing mechanism is installed above the main circulation line body close to the transplanting unloading structure, one end of the side circulation line body close to the main circulation line body is equipped with a transplanting assembly mechanism, the other end of the side circulation line body away from the main circulation line body is equipped with an automatic spraying mechanism, both sides of the side circulation line body are equipped with a turning mechanism, a transplanting tray is placed on the conveying chain of the main circulation line body, the transplanting tray is placed on the product B, and a positioning tray is placed on the conveyor belt of the side circulation line body, and the positioning tray is plugged with product A.

[0012] Preferably, the main circulation line is divided into an upper speed chain and a lower speed chain. The upper speed chain transports the transplanting pallet from the transplanting loading structure to the transplanting unloading structure. During this process, the transplanting pallet is stopped at different workstations by a blocking cylinder. The lower speed chain transports the transplanting pallet from the transplanting unloading structure to the transplanting loading structure. The main circulation line, the transplanting loading structure and the transplanting unloading structure constitute a line that drives the transplanting pallet to perform up and down circulation motion.

[0013] Preferably, the transplanting and loading structure includes an elevator and a product loading platform. The elevator transports the transplanting tray from the bottom of the main circulation line to the top, and the product loading platform is used for stacking and inspecting product B.

[0014] Preferably, the transplanting and unloading structure includes a hoist, a unloading gripper and a product unloading and inspection platform. The hoist transports the transplanting tray from the top of the main circulation line to the unloading gripper below. The unloading gripper automatically grabs the pressed product from the transplanting tray to the product unloading and inspection platform. The product unloading and inspection platform is used to stack and inspect the pressed products.

[0015] Preferably, the side circulation line body includes two parallel belt lines and translation mechanisms at both ends, and the belt lines and the translation mechanisms constitute a line body that drives the positioning tray to perform horizontal circulation motion.

[0016] Preferably, the automatic glue spraying mechanism includes three linear modules and two glue spraying nozzles. When the automatic glue spraying mechanism is working, the three linear modules drive the two glue spraying nozzles to approach product A and move along a set trajectory, and the glue spraying nozzles automatically spray glue onto product A.

[0017] Preferably, the positioning tray includes a pallet bottom plate, side plates are fixedly installed above both ends of the pallet bottom plate, a rotatable positioning frame is installed between the side plates, a notch is provided on one side of the positioning frame, a gear is installed in the middle of the positioning frame, a neutral plate is fixedly installed above the middle of the pallet bottom plate, a slidable rack is provided between the neutral plate and the gear, and a retractable push rod is provided in front of the flipping mechanism. When the flipping mechanism is working, the push rod is pushed forward and pushes the rack. When the rack slides, it drives the gear to rotate, causing the positioning frame to flip and then flip product A.

[0018] Preferably, the transplanting assembly mechanism includes a horizontal module, a vertical electric cylinder, a vertical air cylinder and a suction cup. When the transplanting assembly mechanism is working, the horizontal module drives the vertical electric cylinder to the top of the positioning tray, and the vertical air cylinder further drives the suction cup to move downward. During this process, the suction cup contacts and sucks the product A inserted into the positioning tray, and at the same time pushes the product A downward to separate it from the positioning tray. The side circulation line further moves the positioning tray away, and the horizontal module and the vertical electric cylinder simultaneously drive the grasped product A to move to the top of the transplanting tray. Finally, the vertical air cylinder works to push the sprayed product A downward and press it onto product B for combination.

[0019] Preferably, the pressing mechanism includes a cylinder and a pressing plate. When the pressing mechanism is working, the cylinder drives the pressing plate to move downward and press on the combined product A and product B, so that product A and product B are firmly bonded.

[0020] (III) Beneficial effects

[0021] The utility model provides a paper-plastic fully automatic glue spraying and pressing device, which has the following beneficial effects:

[0022] 1. The paper-plastic fully automatic glue spraying and pressing equipment, through the coordinated setting of the main circulation line, the side circulation line, the pressing mechanism and the automatic glue spraying mechanism, enables the paper-plastic fully automatic glue spraying and pressing equipment to reduce the labor intensity and labor cost. The side circulation line is used to transport the products to the automatic glue spraying mechanism for automatic glue spraying, and the main circulation line is used to transport the products to the pressing mechanism for automatic pressing. Only a small number of personnel are needed to load and unload materials during the production process, thereby achieving the effect of reducing the labor intensity and labor cost.

[0023] 2. The paper-plastic fully automatic glue spraying and pressing equipment has the effect of improving the yield and reducing the production cost through the coordinated setting of the transplanting tray and the positioning tray. Each product is placed in the transplanting tray and the positioning tray respectively and then transported separately through the line to avoid collision of products. The work before and after glue spraying and pressing is also all done by the suction cup and the module to gently handle and place the product to avoid stress deformation, thereby achieving the effect of improving the yield and reducing the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the overall three-dimensional view of the utility model;

[0025] Figure 2 It is a structural schematic diagram of the overall top view of the utility model;

[0026] Figure 3 It is a structural schematic diagram of the front view of the utility model;

[0027] Figure 4 It is a structural schematic diagram of a partial stereoscopic view of the utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the positioning tray of the utility model;

[0029] Figure 6 It is a structural schematic diagram of a partial top view of the utility model.

[0030] In the figure: 1. main circulation line; 2. side circulation line; 3. transplanting loading structure; 4. transplanting unloading structure; 5. pressing mechanism; 6. transplanting assembly mechanism; 7. automatic glue spraying mechanism; 8. flipping mechanism; 801, push rod; 9. transplanting tray; 10. product B; 11. positioning tray; 1101, tray bottom plate; 1102, side plate; 1103, positioning frame; 1104, notch; 1105, gear; 1106, neutral plate; 1107, rack; 12. product A. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0032] See also Figures 1 to 6The utility model provides a technical solution: a paper-plastic fully automatic glue spraying and pressing device, comprising a main circulation line body 1 and a side circulation line body 2, one end of the main circulation line body 1 is equipped with a transplanting feeding structure 3, the other end of the main circulation line body 1 is equipped with a transplanting unloading structure 4, the main circulation line body 1 is equipped with a pressing mechanism 5 above the transplanting unloading structure 4, the end of the side circulation line body 2 close to the main circulation line body 1 is equipped with a transplanting assembly mechanism 6, the other end of the side circulation line body 2 away from the main circulation line body 1 is equipped with an automatic glue spraying mechanism 7, both sides of the side circulation line body 2 are equipped with a turning mechanism 8, a transplanting tray 9 is placed on the conveying chain of the main circulation line body 1, the main circulation line body 1 is divided into an upper double-speed chain and a lower double-speed chain, the upper double-speed chain moves the transplanting tray 9 from the conveying chain to the conveying chain. The transplanting loading structure 3 is transported to the transplanting unloading structure 4. In this process, the transplanting tray 9 is stopped at different workstations by a blocking cylinder. The lower-layer speed chain transports the transplanting tray 9 from the transplanting unloading structure 4 to the transplanting loading structure 3. The main circulation line 1, the transplanting loading structure 3 and the transplanting unloading structure 4 constitute a line that drives the transplanting tray 9 to make an up and down circulation movement. The transplanting unloading structure 4 includes a hoist, a unloading gripper and a product unloading inspection platform. The hoist transports the transplanting tray 9 from the top of the main circulation line 1 to the unloading gripper below. The unloading gripper automatically grabs the pressed product from the transplanting tray 9 to the product unloading inspection platform. The product unloading inspection platform is used to stack and inspect the pressed products. The transplanting tray 9 is placed with product B10. Structure 3 includes an elevator and a product loading platform. The elevator transports the transplanting tray 9 from the bottom of the main circulation line body 1 to the top. The product loading platform is used to stack and inspect product B10. A positioning tray 11 is placed on the conveyor belt of the side circulation line body 2. The positioning tray 11 is plugged with product A12. The side circulation line body 2 includes two parallel belt lines and translation mechanisms at both ends. The belt line and the translation mechanism constitute a line body that drives the positioning tray 11 to perform horizontal circulation movement. The automatic glue spraying mechanism 7 includes three linear modules and two glue spraying nozzles. When the automatic glue spraying mechanism 7 is working, the three linear modules drive the two glue spraying nozzles to approach product A12 and move according to the set trajectory. At the same time, the glue spraying nozzles automatically spray glue onto product A12. The positioning tray 11 includes A pallet bottom plate 1101, side plates 1102 are fixedly installed above both ends of the pallet bottom plate 1101, a rotatable positioning frame 1103 is installed between the side plates 1102, a notch 1104 is provided on one side of the positioning frame 1103, a gear 1105 is installed in the middle of the positioning frame 1103, a neutral plate 1106 is fixedly installed above the middle of the pallet bottom plate 1101, a slidable rack 1107 is provided between the neutral plate 1106 and the gear 1105, a retractable push rod 801 is provided in front of the flipping mechanism 8, when the flipping mechanism 8 is working, the push rod 801 is pushed forward and pushes the rack 1107, when the rack 1107 slides, the gear 1105 is driven to rotate to flip the positioning frame 1103 and then flip the product A12,The transplanting assembly mechanism 6 includes a horizontal module, a vertical electric cylinder, a vertical air cylinder and a suction cup. When the transplanting assembly mechanism 6 is working, the horizontal module drives the vertical electric cylinder to the top of the positioning tray 11, and the vertical air cylinder further drives the suction cup to move downward. During this process, the suction cup contacts the product A12 inserted into the positioning tray 11 and sucks it, and at the same time pushes the product A12 downward to separate from the positioning tray 11. The side circulation line body 2 further moves the positioning tray 11 away, and the horizontal module and the vertical electric cylinder simultaneously drive the captured product A12 to move to the top of the transplanting tray 9. Finally, the vertical air cylinder works to push the glue-sprayed product A12 downward and press it onto the product B10 for combination. The pressing mechanism 5 includes a cylinder and a pressing plate. When the pressing mechanism 5 is working, the cylinder drives the pressing plate to move downward and press on the top of the combined product A12 and product B10, so that the product A12 and the product B10 are firmly bonded.

[0033] When in use, arrange a loading station for product B10 at the transplanting loading structure 3 to place product B10 in the transplanting tray 9, arrange a loading station for product A12 at one side of the side circulation line 2 to place product A12 in the positioning tray 11, arrange an unloading station for the assembled products at the transplanting loading structure 3, product B10 flows to the bottom of the transplanting assembly mechanism 6 along with the transplanting tray 9 and is stopped by the blocking cylinder to wait for assembly, product A12 flows to the bottom of the automatic glue spraying mechanism 7 along with the positioning tray 11 to wait for glue spraying, and when the automatic glue spraying mechanism 7 is working, three linear modules drive two glue spraying nozzles to approach Product A12 moves along the set trajectory, and the glue spray nozzle automatically sprays glue onto product A12. After glue spraying, product A12 is driven by the side circulation line 2 to flow to the front of the flipping mechanism 8. When the flipping mechanism 8 is working, the push rod 801 is pushed forward and pushes the rack 1107. When the rack 1107 slides, the driving gear 1105 rotates to flip the positioning frame 1103 and then flip the product A12. The flipped product A12 is driven by the side circulation line 2 to flow to the bottom of the transplanting assembly mechanism 6. When the transplanting assembly mechanism 6 is working, the horizontal module drives the vertical electric cylinder to Directly above the positioning tray 11, the vertical cylinder further drives the suction cup to move downward. During this process, the suction cup contacts the product A12 inserted into the positioning tray 11 and sucks it, while pushing the product A12 downward to separate it from the positioning tray 11. The side circulation line body 2 further moves the positioning tray 11 away, wherein the role of the notch 1104 is to enable the positioning tray 11 to still move sideways when the suction cup is inserted into the positioning frame 1103. Further, the horizontal module and the vertical electric cylinder simultaneously drive the grasped product A12 to move to the top of the transplanting tray 9, and finally the vertical cylinder works to spray glue. The final product A12 is pushed downward and pressed onto the product B10 for combination. The main circulation line 1 further drives the combined product to flow into the pressing mechanism 5. When the pressing mechanism 5 is working, the cylinder drives the pressing plate to move downward and press on the top of the combined product A12 and product B10, so that the product A12 and the product B10 are firmly bonded. The main circulation line 1 further drives the pressed product to flow into the transplanting unloading structure 4. The unloading claw automatically grabs the pressed product from the transplanting tray 9 to the product unloading inspection platform. The product unloading inspection platform is used to stack and inspect the pressed products.

[0034] To sum up, the paper-plastic fully automatic glue spraying and pressing equipment transports the products to the automatic glue spraying mechanism 7 through the side circulation line 2 for automatic glue spraying, and transports the products to the pressing mechanism 5 for automatic pressing through the main circulation line 1. Only a small number of personnel are needed for loading and unloading in the production process, thereby achieving the effect of reducing manual labor intensity and reducing labor costs. Each product is placed in the transplanting tray 9 and the positioning tray 11 respectively, and then transported separately through the line to avoid collision of products. The work before and after glue spraying and pressing is also all done by the suction cup and the module to gently handle and place the product to avoid deformation due to force, thereby achieving the effect of improving yield and reducing production costs.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fully automatic glue spraying and laminating device for paper and plastic, comprising a main circulation line (1) and a side circulation line (2), characterized in that: A transplanting loading structure (3) is installed at one end of the main circulation line body (1), a transplanting unloading structure (4) is installed at the other end of the main circulation line body (1), a pressing mechanism (5) is installed above the main circulation line body (1) close to the transplanting unloading structure (4), a transplanting assembly mechanism (6) is installed at one end of the side circulation line body (2) close to the main circulation line body (1), an automatic glue spraying mechanism (7) is installed at the other end of the side circulation line body (2) away from the main circulation line body (1), and a turning mechanism (8) is installed on both sides of the side circulation line body (2), a transplanting tray (9) is placed on the conveying chain of the main circulation line body (1), and a product B (10) is placed on the transplanting tray (9), and a positioning tray (11) is placed on the conveyor belt of the side circulation line body (2), and a product A (12) is plugged into the positioning tray (11).

2. The paper-plastic fully automatic glue spraying and laminating equipment according to claim 1 is characterized in that: The main circulation line (1) is divided into an upper double-speed chain and a lower double-speed chain. The upper double-speed chain transports the transplanting tray (9) from the transplanting loading structure (3) to the transplanting unloading structure (4). In this process, the transplanting tray (9) is stopped at different workstations by a blocking cylinder. The lower double-speed chain transports the transplanting tray (9) from the transplanting unloading structure (4) to the transplanting loading structure (3). The main circulation line (1), the transplanting loading structure (3) and the transplanting unloading structure (4) constitute a line that drives the transplanting tray (9) to perform an up and down circulation movement.

3. The paper-plastic fully automatic glue spraying and laminating equipment according to claim 1 is characterized in that: The transplanting and loading structure (3) includes an elevator and a product loading platform. The elevator transports the transplanting tray (9) from the bottom of the main circulation line (1) to the top. The product loading platform is used to stack and inspect product B (10).

4. The paper-plastic fully automatic glue spraying and laminating equipment according to claim 1 is characterized in that: The transplanting and unloading structure (4) comprises an elevator, an unloading gripper and a product unloading inspection platform. The elevator transports the transplanting tray (9) from the top of the main circulation line body (1) to the unloading gripper at the bottom. The unloading gripper automatically grabs the pressed product from the transplanting tray (9) to the product unloading inspection platform. The product unloading inspection platform is used to stack and inspect the pressed product.

5. The paper-plastic fully automatic glue spraying and laminating equipment according to claim 1 is characterized in that: The side circulation line body (2) comprises two parallel belt lines and translation mechanisms at both ends, and the belt lines and the translation mechanisms constitute a line body that drives the positioning tray (11) to perform horizontal circulation motion.

6. The paper-plastic fully automatic glue spraying and laminating equipment according to claim 1 is characterized in that: The automatic glue spraying mechanism (7) comprises three linear modules and two glue spraying nozzles. When the automatic glue spraying mechanism (7) is in operation, the three linear modules drive the two glue spraying nozzles to approach the product A (12) and move along a set trajectory, and at the same time, the glue spraying nozzles automatically spray glue onto the product A (12).

7. The paper-plastic fully automatic glue spraying and laminating equipment according to claim 1 is characterized in that: The positioning tray (11) comprises a tray bottom plate (1101), side plates (1102) are fixedly installed above both ends of the tray bottom plate (1101), a rotatable positioning frame (1103) is installed between the side plates (1102), a notch (1104) is provided on one side of the positioning frame (1103), a gear (1105) is installed in the middle of the positioning frame (1103), and a neutral plate is fixedly installed above the middle of the tray bottom plate (1101). (1106), a slidable rack (1107) is arranged between the neutral plate (1106) and the gear (1105), and a retractable push rod (801) is arranged in front of the flipping mechanism (8). When the flipping mechanism (8) is working, the push rod (801) is pushed forward and pushes the rack (1107). When the rack (1107) slides, it drives the gear (1105) to rotate, so that the positioning frame (1103) flips and then flips the product A (12).

8. The paper-plastic fully automatic glue spraying and laminating equipment according to claim 1 is characterized in that: The transplanting assembly mechanism (6) comprises a horizontal module, a vertical electric cylinder, a vertical air cylinder and a suction cup. When the transplanting assembly mechanism (6) is working, the horizontal module drives the vertical electric cylinder to the top of the positioning tray (11), and the vertical air cylinder further drives the suction cup to move downward. During this process, the suction cup contacts the product A (12) inserted into the positioning tray (11) and sucks it, and at the same time pushes the product A (12) downward to separate from the positioning tray (11). The side circulation line body (2) further moves the positioning tray (11), and the horizontal module and the vertical electric cylinder simultaneously drive the grasped product A (12) to move to the top of the transplanting tray (9). Finally, the vertical air cylinder works to push the glue-sprayed product A (12) downward to press it onto the product B (10) for assembly.

9. The paper-plastic fully automatic glue spraying and laminating equipment according to claim 1 is characterized by: The pressing mechanism (5) comprises a cylinder and a pressing plate. When the pressing mechanism (5) is in operation, the cylinder drives the pressing plate to move downward and press on the top of the combined product A (12) and product B (10), so that the product A (12) and product B (10) are firmly bonded.

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