Paper-adding grid paper wrapping machine

Abstract

A paper adding grid paper wrapping machine comprises a bottle conveying system and a paperboard conveying system, the bottle conveying system sequentially comprises a bottle feeding mechanism, a bottle distributing mechanism and a bottle driving mechanism according to the material conveying direction, and the paperboard conveying system sequentially comprises a paperboard bin, a paper taking mechanism and a paperboard climbing mechanism according to the material conveying direction; the paper grid feeding device further comprises a paper grid adding mechanism, the paper grid adding mechanism comprises a paper grid bin and a robot arranged between the bottle feeding mechanism and the bottle distributing mechanism, and the robot is connected with a paper grid forming gripper. According to the principle, the paper grid adding mechanism is arranged at the position where bottles are not separated, the paper grid forming gripper is driven by the robot, the actions of paper grid taking, paper grid forming and paper grid inserting can be rapidly achieved, the paper grid adding speed is high, and the overall production efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a paper grid paper wrapping machine. Background Art

[0002] In the existing paper packaging machine production line with paper grids, the previous layout of adding paper grids is mostly to add paper grids after the bottles are grouped by the bottle separation mechanism. This layout is slow and has low production efficiency. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a paper grid adding paper packaging machine, which has fast paper grid adding speed and high overall production efficiency.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a paper grid adding paper packaging machine, including a bottle conveying system and a cardboard conveying system, the bottle conveying system includes a bottle feeding mechanism, a bottle separation mechanism and a bottle driving mechanism in sequence according to the material conveying direction, and the cardboard conveying system includes a cardboard bin, a paper picking mechanism and a cardboard climbing mechanism in sequence according to the material conveying direction; and also includes a paper grid adding mechanism, the paper grid adding mechanism includes a paper grid bin and a robot arranged between the bottle feeding mechanism and the bottle separation mechanism, and the robot is connected to a paper grid forming gripper. The principle of the utility model is that the paper grid adding mechanism is arranged at a position where the bottle has not been separated, and the robot drives the paper grid forming gripper to quickly realize the actions of taking the paper grid, forming the paper grid and inserting the paper grid.

[0005] As an improvement, two robots arranged front and back are provided between the bottle feeding mechanism and the bottle separating mechanism, and the two robots respectively package the odd-group bottles and the even-group bottles output by the bottle feeding mechanism.

[0006] As an improvement, the paper grid adding mechanism further comprises a robot hanger, the robot is mounted on the hanger, and the robot is located above the conveyor belt between the bottle feeding mechanism and the bottle separating mechanism.

[0007] As an improvement, after the output end of the bottle-driving mechanism intersects with the output end of the paperboard climbing mechanism, a folding mechanism and a box pressing and forming mechanism are sequentially arranged.

[0008] As an improvement, the paper grid bin includes a sorting and conveying mechanism and a paper pressing mechanism arranged at the output end of the sorting and conveying mechanism; the sorting and conveying mechanism includes a conveyor belt, fixed side plates arranged on both sides of the conveyor belt, a sorting side plate arranged on the inner side of the fixed side plate and a first cylinder for driving the sorting side plate to move left and right, and a conveying channel for paperboard transportation is formed between the two fixed side plates and the conveyor belt, and a lower ejector and a second cylinder for driving the lower ejector to move up and down are provided at the output end of the conveyor belt; the paper pressing mechanism is arranged at an upper position at the end of the conveying channel, and the paper pressing mechanism includes a fixed frame, a pressing plate, a third cylinder for driving the pressing plate to move up and down, an upper stop, a fourth cylinder for driving the upper stop to flip, an upper ejector and a fifth cylinder for driving the upper ejector to move up and down, and the third cylinder, the fourth cylinder and the fifth cylinder are installed on the fixed frame.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] The paper grid adding mechanism is arranged at the position where the bottles have not been sorted. The robot drives the paper grid forming gripper to quickly realize the actions of taking paper grids, forming paper grids and inserting paper grids. There are two groups of robots in total, one group of robots adds paper grids for odd-numbered bottles, and the other group of robots adds paper grids for even-numbered bottles, which further improves packaging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the front view of the paper packaging machine.

[0012] Figure 2 This is a top view of the paper packaging machine.

[0013] Figure 3 A schematic diagram of the robot.

[0014] Figure 4 This is a three-dimensional picture of a paper grid warehouse.

[0015] Figure 5 This is a schematic diagram of the paper bin output end.

[0016] Figure 6 This is a bottom view of the paper bin output end.

[0017] Figure 7 Schematic diagram of the paper pressing mechanism.

[0018] Figure 8 This is a schematic diagram of the front of the paper pressing mechanism. Implementation

[0019] The utility model will be further described below in conjunction with the accompanying drawings.

[0020] like Figure 1 , 2As shown, a paper packing machine with paper grids includes a frame, a bottle conveying system arranged on the upper layer of the frame, and a cardboard conveying system arranged on the lower layer of the frame. The bottle conveying system includes a bottle feeding mechanism 1, a bottle separating mechanism 3, and a bottle driving mechanism 4 in sequence according to the material conveying direction; the cardboard conveying system includes a cardboard bin 8, a paper picking mechanism, and a cardboard climbing mechanism 7 in sequence according to the material conveying direction; after the output end of the bottle driving mechanism 4 intersects with the output end of the cardboard climbing mechanism 7, a folding mechanism 5 and a box pressing and forming mechanism 6 are arranged in sequence, the bottle conveying system outputs a bottle group with paper grids, and the cardboard conveying system outputs cardboards, and after the two cooperate, the boxes are formed and packaged through subsequent equipment.

[0021] like Figures 1 to 3 As shown, a paper grid adding mechanism 2 is arranged in front of the bottle separation mechanism 3. In this embodiment, two sets of parallel paper grid adding mechanisms 2 are arranged. The paper grid adding mechanism 2 includes a paper grid bin 24 and a robot 22 arranged between the bottle feeding mechanism 1 and the bottle separation mechanism 3, and the robot 22 is connected to a paper grid forming gripper 23. The two robots 22 are arranged front and back between the bottle feeding mechanism 1 and the bottle separation mechanism 3, and the two robots 22 respectively package the odd-group bottles and even-group bottles output by the bottle feeding mechanism 1; the paper grid adding mechanism also includes a robot hanger 21, and the robot 22 is installed on the hanger 21. The robot 22 is located above the conveyor belt between the bottle feeding mechanism 1 and the bottle separation mechanism 3. The paper grid adding mechanism 2 is arranged at a position where the bottle has not been separated. The robot 22 drives the paper grid forming gripper 23 to quickly realize the actions of taking the paper grid, forming the paper grid and inserting the paper grid.

[0022] like Figures 4 to 8As shown, the paper bin 24 includes a sorting and conveying mechanism 241 and a paper pressing mechanism 242 arranged at the output end of the sorting and conveying mechanism 241. The sorting and conveying mechanism 241 includes a conveying belt 2411, fixed side plates 2412 arranged on both sides of the conveying belt 2411, a sorting side plate 2413 arranged inside the fixed side plate 2412, and a first cylinder 2414 for driving the sorting side plate 2413 to move left and right; a conveying channel for paperboard conveying is formed between the two fixed side plates 2412 and the conveying belt 2411. The fixed side plate 2412 is a channel steel, the first cylinder 2414 is arranged in the channel steel, the first cylinder 2414 is fixed on a connecting plate integrally formed by the channel steel, and the fixed side plate 2412, the sorting side plate 2413 and the first cylinder 2414 are an integrated structure, which is convenient for overall installation. A gantry 244 is provided at the output end of the conveyor belt 2411, and the gantry 244 includes a crossbeam 2441 and a column 2442. A slide rail 2443 and a first slider 2444 cooperating with the slide rail 2443 are provided at the bottom of the crossbeam 2441. A fixed side plate 2412 on one side of the conveying channel is connected to the first slider 2444 through a connecting arm. The width of the conveying channel can be adjusted according to the specifications of the paper grid. After the position of the fixed side plate 2412 is adjusted, it can be locked on the conveyor belt 2411 bracket by bolts. The output end of the conveyor belt 2411 is provided with a lower ejector pin 2415 and a second cylinder 2418 driving the lower ejector pin 2415 to move up and down; the bracket of the conveyor belt 2411 is provided with an avoidance hole for the lower ejector pin 2415 to extend out, and multiple lower ejectors 2415 can be arranged on the lifting plate 2419, and the second cylinder 2418 is respectively arranged at both ends of the lifting plate 2419. When it is necessary to block the paper grid, the second cylinder 2418 drives the lifting plate to make the lower ejector pin 2415 extend out of the avoidance hole into the conveying channel and block the paper grid. The output end of the conveyor belt 2411 is provided with a lower stopper 2416 and a sixth cylinder 2417 driving the lower stopper 2416 to flip. The lower stopper 2416 is connected to the rotating shaft. The extension and contraction of the sixth cylinder 2417 drives the rotating shaft to rotate forward and reverse, thereby driving the lower stopper 2416 to flip. The paper pressing mechanism 242 is arranged at the upper position of the end of the conveying passage, and comprises a fixing frame 2428, a pressing plate 2425, a third cylinder 2426 driving the pressing plate 2425 to move up and down, an upper stopper 2421, a fourth cylinder 2424 driving the upper stopper 2421 to flip, an upper ejector pin 2422, and a fifth cylinder 2427 driving the upper ejector pin 2422 to move up and down, and the third cylinder 2426, the fourth cylinder 2424 and the fifth cylinder 2427 are installed on the fixing frame 2428. The paper pressing mechanism 242 is connected to the lifting mechanism 243, and the lifting mechanism 243 is connected to the second slider on the slide rail 2443. The position of the paper pressing mechanism 242 can be adjusted according to the specifications of the paper grid, and the paper pressing mechanism 242 is arranged at the middle upper position of the end of the conveying passage.The lifting mechanism 243 includes a mounting seat, a sleeve fixed on the mounting seat, a guide rod slidably matched with the sleeve, and a driving assembly driving the guide rod to move up and down. The lower end of the guide rod is connected to the fixed frame 2428. The driving assembly of this embodiment is a hand wheel, a screw rod and a nut. The nut is pivoted on the mounting seat. The hand wheel drives the nut through a gear. The rotation of the nut is converted into the lifting of the screw rod. Since the upper end of the screw rod is connected to the guide rod through a connecting piece, the lifting of the screw rod drives the lifting of the guide rod, and the guide rod drives the entire paper pressing mechanism 242 to lift and lower to adapt to paper grids of different specifications. Guide plates are provided on both sides of the end of the conveying channel. The front end of the guide plate is provided with a guiding inclined surface. The guide plate is provided with a through hole for the block to extend into the conveying channel. The back of the guide plate is provided with a seventh cylinder for driving the block to flip. The block can also realize the sequential distribution of paper grids.

Claims

1. A paper-adding grid paper packaging machine, comprising a bottle conveying system and a cardboard conveying system, wherein the bottle conveying system comprises a bottle feeding mechanism, a bottle separating mechanism and a bottle driving mechanism in sequence according to the material conveying direction, and the cardboard conveying system comprises a cardboard bin, a paper picking mechanism and a cardboard climbing mechanism in sequence according to the material conveying direction; characterized in that: It also includes a paper grid adding mechanism, which includes a paper grid bin and a robot arranged between the bottle feeding mechanism and the bottle separating mechanism, and the robot is connected to the paper grid forming gripper.

2. A paper grid paper wrapping machine according to claim 1, characterized in that: Two robots arranged front and back are arranged between the bottle feeding mechanism and the bottle separating mechanism, and the two robots respectively package the odd-group bottles and the even-group bottles output by the bottle feeding mechanism.

3. The paper grid wrapping machine according to claim 1, characterized in that: The paper adding grid mechanism also includes a robot hanger, the robot is installed on the hanger, and the robot is located above the conveyor belt between the bottle feeding mechanism and the bottle separating mechanism.

4. The paper grid paper wrapping machine according to claim 1, characterized in that: After the output end of the bottle-driving mechanism intersects with the output end of the paperboard climbing mechanism, a folding mechanism and a box pressing and forming mechanism are sequentially arranged.

5. The paper grid paper wrapping machine according to claim 1, characterized in that: The paper grid bin includes a sorting and conveying mechanism and a paper pressing mechanism arranged at the output end of the sorting and conveying mechanism; the sorting and conveying mechanism includes a conveyor belt, fixed side plates arranged on both sides of the conveyor belt, a sorting side plate arranged on the inner side of the fixed side plate and a first cylinder for driving the sorting side plate to move left and right, and a conveying channel for paperboard transportation is formed between the two fixed side plates and the conveyor belt, and a lower ejector and a second cylinder for driving the lower ejector to move up and down are provided at the output end of the conveyor belt; the paper pressing mechanism is arranged at an upper position of the end of the conveying channel, and the paper pressing mechanism includes a fixed frame, a pressing plate, a third cylinder for driving the pressing plate to move up and down, an upper stopper, a fourth cylinder for driving the upper stopper to flip, an upper ejector and a fifth cylinder for driving the upper ejector to move up and down, and the third cylinder, the fourth cylinder and the fifth cylinder are installed on the fixed frame.

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