Phosphate product box cover closing device

Abstract

The utility model discloses a cover closing device for a phosphate product box, which belongs to the technical field of packaging equipment and comprises a feeding mechanism, a feeding mechanism connected with the feeding mechanism, a cover closing mechanism, a cover pressing mechanism and a pushing mechanism, and the cover closing mechanism, the cover pressing mechanism and the pushing mechanism are arranged according to feeding procedures of the feeding mechanism. The cover closing mechanism comprises a second conveying belt, a second power assembly, a rotating cylinder connected with the second power assembly, a first telescopic air cylinder arranged in the rotating cylinder, a supporting arm connected with the output end of the first telescopic air cylinder and a suction cup arranged on the supporting arm. The second conveying belt is used for conveying packaging covers into the cover closing mechanism; the first telescopic air cylinder is matched with the supporting arm and the suction cup and used for achieving the cover closing process of the packaging cover and the packaging box. The feeding mechanism drives the packaging box to sequentially pass through the cover closing mechanism, the cover pressing mechanism and the pushing mechanism, and the automatic cover closing process of the phosphate product box is achieved through the procedures of cover closing, cover pressing and pushing of the packaging box.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, specifically to a lid-closing device for phosphate product boxes. Background Technology

[0002] To improve product production efficiency, automated packaging is an indispensable part of modern industrial production. Packaging products through automated equipment can significantly improve production efficiency and effectively reduce production costs.

[0003] In the existing technology, during the production or after the phosphate product box is filled, the packaging box and the lid of the phosphate product box need to be closed. However, closing the lid manually on the assembly line is not only time-consuming and labor-intensive, but also has low production efficiency and cannot meet production needs. Utility Model Content

[0004] To solve the above problems, this utility model provides a phosphate product box closing device, including: a feeding mechanism, a loading mechanism connected to the feeding mechanism, a closing mechanism, a pressing mechanism and a pushing mechanism arranged according to the loading process of the loading mechanism;

[0005] The lid closing mechanism includes: a second conveyor belt, a second power assembly, a rotating drum connected to the second power assembly, a first telescopic cylinder disposed in the rotating drum, a support arm connected to the output end of the first telescopic cylinder, and a suction cup disposed on the support arm.

[0006] The second conveyor belt is used to transport packaging caps into the cap-closing mechanism;

[0007] The first telescopic cylinder is adapted to the support arm and suction cup to realize the process of closing the packaging lid and the packaging box.

[0008] Preferably, the suction cups are located at both ends of the support arm;

[0009] The output end of the first telescopic cylinder is connected to the middle of the support arm.

[0010] Preferably, the feeding mechanism includes a first power component, a distributing plate connected to the first power component, and a receiving trough disposed on the distributing plate;

[0011] The material distribution tray has a circular structure, and the material troughs are evenly distributed on the material distribution tray.

[0012] Preferably, the capping mechanism includes: a second bracket, a second telescopic cylinder mounted on the second bracket, and a cap mounted on the output end of the second telescopic cylinder.

[0013] The second telescopic cylinder is adapted to the pressure cap and is used to squeeze the packaging cap so that the packaging cap is fastened to the packaging box.

[0014] Preferably, the pushing mechanism includes: a fixed frame, a third telescopic cylinder disposed on the fixed frame, a pushing plate connected to the output end of the third telescopic cylinder, and a third conveyor belt adapted to the distributing plate;

[0015] The third telescopic cylinder is adapted to the pusher plate and is used to push the packaging box in the material trough onto the third conveyor belt.

[0016] Preferably, the feeding mechanism includes: a first conveyor belt and a guide trough connected to the first conveyor belt, wherein the first conveyor belt is used to transport the packaging box into the guide trough.

[0017] By adopting the above technical solution, this utility model mainly has the following technical effects:

[0018] The feeding mechanism drives the packaging box through the closing mechanism, the pressing mechanism, and the pushing mechanism in sequence. The closing, pressing, and pushing processes of the packaging box realize the automated closing process of the phosphate product box. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a phosphate product box lid closing device according to the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of a phosphate product box lid closing device according to the present invention (from another perspective);

[0021] Figure 3 This is a cross-sectional view of a phosphate product box lid closing device according to the present invention;

[0022] Figure 4 This is a partial structural schematic diagram of a phosphate product box lid closing device according to the present invention.

[0023] The meanings of the reference numerals in the attached figures are as follows:

[0024] 1. Feeding mechanism; 11. First conveyor belt; 12. Guide trough;

[0025] 2. Feeding mechanism; 21. First power unit; 22. Distributor plate; 23. Material trough;

[0026] 3. Closing mechanism; 31. Second conveyor belt; 32. Second power unit; 33. Rotary drum; 34. First telescopic cylinder; 35. Support arm; 36. Suction cup;

[0027] 4. Capping mechanism; 41. Second bracket; 42. Second telescopic cylinder; 43. Capping;

[0028] 5. Pushing mechanism; 51. Fixed frame; 52. Third telescopic cylinder; 53. Pushing plate; 54. Third conveyor belt. Detailed Implementation

[0029] To enable those skilled in the art to better understand the present invention, the technical solutions in 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 a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0030] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0031] Please see Figures 1-4 This utility model provides a phosphate product box closing device, including: a feeding mechanism 1, a loading mechanism 2 connected to the feeding mechanism 1, a closing mechanism 3, a pressing mechanism 4, and a pushing mechanism 5 arranged according to the loading process of the loading mechanism 2. It should be noted that in this embodiment, the packaging box refers to the part containing the phosphate product. The packaging lid is adapted to the packaging box, and the closing process of the product box can be achieved by fastening the packaging lid to the packaging box.

[0032] In some embodiments, the feeding mechanism 1 is a part for conveying packaging boxes. In some embodiments, the feeding mechanism 1 includes: a first conveyor belt 11 and a guide groove 12 connected to the first conveyor belt 11, wherein the first conveyor belt 11 is used to convey the packaging box into the guide groove 12, and then, under the guidance of the guide groove 12, it enters the loading mechanism 2.

[0033] In some embodiments, the first conveyor belt 11 is a device for continuously conveying materials or articles. After the materials are placed on the conveyor belt, they can be conveyed to a designated position as the conveyor belt moves. The guide trough 12 is connected to the first conveyor belt 11 and is used to receive the packaging boxes conveyed by the first conveyor belt 11 and guide them to the feeding mechanism 2. In some more preferred embodiments, a cylinder can also cooperate with a pusher plate. By operating the cylinder, the pusher plate pushes the packaging boxes in the guide trough 12 into the feeding mechanism 2.

[0034] In some embodiments, the feeding mechanism 2 is a part used to transport the packaging box to the bottom of the lid closing mechanism 3, the lid pressing mechanism 4 and the pushing mechanism 5. In some embodiments, the feeding mechanism 2 includes: a first power component 21, a distributing tray 22 connected to the first power component 21, and a receiving trough 23 provided on the distributing tray 22. The first power component 21 is a part used to generate power and transmit it to subsequent components or actuators. An exemplary first power component 21 may include a motor, which may convert electrical energy into mechanical energy based on the principle of electromagnetic induction.

[0035] Furthermore, the distributing tray 22 has a circular structure. Under the driving action of the first power component 21, the distributing tray 22 can rotate at a certain angle, thereby moving the receiving trough 23 to directly below the closing mechanism 3, the pressing mechanism 4, and the pushing mechanism 5 according to the process. In some embodiments, the receiving trough 23 is evenly distributed on the distributing tray 22, wherein the receiving trough 23 is used to receive the packaging box conveyed by the feeding mechanism 1, and the packaging box is conveyed to the area below the closing mechanism 3, the pressing mechanism 4, and the pushing mechanism 5 by rotating the distributing tray 22. In some embodiments, by evenly distributing the receiving trough 23 on the distributing tray 22, after the distributing tray 22 rotates at a certain angle, the receiving trough 23 can pass through the closing mechanism 3, the pressing mechanism 4, and the pushing mechanism 5 respectively, thereby realizing the closing, pressing, and pushing processes of the packaging box.

[0036] In some embodiments, the closing mechanism 3 is a part used to close the packaging box and the packaging lid. In some embodiments, the closing mechanism 3 includes: a second conveyor belt 31, a second power assembly 32, a rotating cylinder 33 connected to the second power assembly 32, a first telescopic cylinder 34 disposed in the rotating cylinder 33, a support arm 35 connected to the output end of the first telescopic cylinder 34, and a suction cup 36 disposed on the support arm 35. The second conveyor belt 31 is used to convey the packaging lid into the closing mechanism 3, thereby realizing the closing process of the packaging lid.

[0037] In some embodiments, the second power component 32 is connected to the rotating cylinder 33. The second power component 32 is used to drive the rotating cylinder 33 to rotate by a certain angle, thereby rotating the support arm 35, which in turn drives the suction cup 36 on the support arm 35 to rotate. In some embodiments, the suction cup 36 is located at both ends of the support arm 35. The suction cup 36 is used to transfer the packaging cover from the second conveyor belt 31 to the top of the packaging box. The output end of the first telescopic cylinder 34 is connected to the middle of the support arm 35. The first telescopic cylinder 34 is adapted to the support arm 35 and the suction cup 36 to realize the closing process of the packaging cover and the packaging box. The specific closing process will be further described below.

[0038] In some embodiments, when the first telescopic cylinder 34 is not extended, and the suction cup 36 abuts against the packaging cover of the second conveyor belt 31, the suction cup 36 can "adsorb" the packaging cover by vacuum negative pressure. After adsorption, the first telescopic cylinder 34 is extended to move the packaging cover away from the second conveyor belt 31. Then, the rotating cylinder 33 is rotated by the second power component 32 to rotate the packaging cover to the top of the packaging box in the distribution plate 22. Then, the first telescopic cylinder 34 retracts to make the packaging cover abut against the packaging box. Finally, air is injected into the suction cup 36 to change the negative air pressure in the vacuum suction cup to zero air pressure or slightly positive air pressure, so that the suction cup 36 detaches from the packaging cover, thereby realizing the process of closing the packaging cover.

[0039] In some embodiments, the capping mechanism 4 is a part for pressing the packaging cap. In some embodiments, the capping mechanism 4 includes: a second bracket 41, a second telescopic cylinder 42 disposed on the second bracket 41, and a cap 43 disposed on the output end of the second telescopic cylinder 42. The second bracket 41 is a support part for the second telescopic cylinder 42 and the cap 43, so that the cap 43 can be located above the material container 23.

[0040] In some embodiments, the second telescopic cylinder 42 is adapted to the pressure cap 43 to squeeze the packaging cap so that the packaging cap is fastened to the packaging box. Specifically, after the material container 23 rotates to the bottom of the pressure cap mechanism 4, the second telescopic cylinder 42 can extend so that the pressure cap 43 abuts against the packaging cap and squeezes the packaging cap, thereby fastening the packaging cap to the packaging box.

[0041] In some embodiments, the pushing mechanism 5 is a part used to push away the packaging box after it has been capped. In some embodiments, the pushing mechanism 5 includes: a fixing frame 51, a third telescopic cylinder 52 disposed on the fixing frame 51, a pushing plate 53 connected to the output end of the third telescopic cylinder 52, and a third conveyor belt 54 adapted to the distributing tray 22. In some embodiments, the third telescopic cylinder 52 is adapted to the pushing plate 53 to push the packaging box in the receiving trough 23 onto the third conveyor belt 54. The specific pushing process will be further described below.

[0042] In some embodiments, the packaging box can be pushed away from the receiving trough 23 by the retraction of the third telescopic cylinder 52 and then onto the third conveyor belt 54 via the pusher plate 53. After the pusher plate 53 pushes the packaging box away, it extends again to wait for the next packaging box in the receiving trough 23 to enter the push position, thereby realizing the pushing process of the packaging box. The third conveyor belt 54 is used to transport the packaged packaging box to the stacking area, thereby realizing the automated closing process of the phosphate product box through the closing, pressing and pushing processes of the packaging box.

[0043] Finally, it should be noted that the embodiments disclosed in this utility model are merely preferred embodiments of this utility model and are only used to illustrate the technical solutions of this utility model, not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A lid-closing device for a phosphate product box, characterized in that, include: The feeding mechanism, the loading mechanism connected to the feeding mechanism, and the closing mechanism, pressing mechanism and pushing mechanism set according to the loading process of the loading mechanism; The lid closing mechanism includes: a second conveyor belt, a second power assembly, a rotating drum connected to the second power assembly, a first telescopic cylinder disposed in the rotating drum, a support arm connected to the output end of the first telescopic cylinder, and a suction cup disposed on the support arm. The second conveyor belt is used to transport packaging caps into the cap-closing mechanism; The first telescopic cylinder is adapted to the support arm and suction cup to realize the process of closing the packaging lid and the packaging box.

2. The phosphate product box closing device according to claim 1, characterized in that, The suction cups are located at both ends of the support arm; The output end of the first telescopic cylinder is connected to the middle of the support arm.

3. The phosphate product box lid closing device according to claim 1, characterized in that, The feeding mechanism includes a first power component, a distributing plate connected to the first power component, and a receiving trough disposed on the distributing plate. The material distribution tray has a circular structure, and the material troughs are evenly distributed on the material distribution tray.

4. The phosphate product box lid closing device according to claim 1, characterized in that, The capping mechanism includes: a second bracket, a second telescopic cylinder mounted on the second bracket, and a cap mounted on the output end of the second telescopic cylinder. The second telescopic cylinder is adapted to the pressure cap and is used to squeeze the packaging cap so that the packaging cap is fastened to the packaging box.

5. A phosphate product box closing device according to claim 3, characterized in that, The pushing mechanism includes: a fixed frame, a third telescopic cylinder mounted on the fixed frame, a pushing plate connected to the output end of the third telescopic cylinder, and a third conveyor belt adapted to the distributing plate; The third telescopic cylinder is adapted to the pusher plate and is used to push the packaging box in the material trough onto the third conveyor belt.

6. A phosphate product box closing device according to claim 1, characterized in that, The feeding mechanism includes: a first conveyor belt and a guide trough connected to the first conveyor belt, wherein the first conveyor belt is used to transport the packaging box into the guide trough.

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