Updraught paging machine

Abstract

The utility model relates to the technical field of paging machines, in particular to an upward suction type paging machine. Comprising a machine table, a feeding conveying mechanism, a lifting mechanism arranged at the output end of the feeding conveying mechanism in a lifting mode, an output mechanism located on the side, away from the feeding conveying mechanism, of the lifting mechanism, and an upward suction transfer mechanical arm movably arranged between the lifting mechanism and the output mechanism. The feeding conveying mechanism is rotationally provided with a plurality of feeding conveying belts arranged in parallel, and an avoiding gap is formed between every two adjacent feeding conveying belts. The lifting mechanism comprises a lifting plate arranged between the feeding conveying mechanism and the output mechanism in a lifting mode, a plurality of brackets arranged on the lifting plate in parallel and a lifting driving module arranged on the machine table and used for driving the lifting plate to ascend and descend, the brackets correspond to the receding gaps in a one-to-one mode, and the receding gaps provide receding spaces for the brackets. The material paging device is good in material paging stability, automatic material supply can be achieved, and the material paging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paging machines, in particular to an upward suction paging machine. Background Art

[0002] Among the existing patents, the Chinese patent document with application number 202123305282.0 discloses an upper suction paging machine, comprising a profile frame, an adsorption conveyor line installed on the top of the profile frame, a lifting tray installed on the side of the profile frame through a lifting mechanism, two side fixing mechanisms and a bottom fixing mechanism installed on the top of the lifting tray, a product sensor installed on the lifting tray, a front baffle installed on the lifting mechanism, an in-place sensor installed on the side of the front baffle, the in-place sensor and the product sensor are both connected to the lifting mechanism, a cylinder mechanism installed on the profile frame, a plurality of suction cups installed on the cylinder mechanism, a buffer mechanism installed on the cylinder mechanism, the buffer mechanism is connected to the top of the profile frame, a pressure roller mechanism installed on the top of the profile frame, and the pressure roller mechanism is installed in conjunction with the cylinder mechanism. This patent document cannot realize automatic feeding, and the stacked materials need to be manually placed on the lifting tray, and fully automated production cannot be achieved. Therefore, the defects are very obvious, and a solution is urgently needed. Utility Model Content

[0003] In order to solve the above technical problems, the purpose of the present utility model is to provide a suction paging machine.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A suction paging machine includes a machine platform, a feed conveying mechanism installed on the machine platform, a lifting mechanism lifted and arranged at the output end of the feed conveying mechanism, an output mechanism installed on the machine platform and located on the side of the lifting mechanism away from the feed conveying mechanism, and an suction transfer robot installed on the machine platform and movably arranged between the lifting mechanism and the output mechanism. The feed conveying mechanism is rotatably provided with multiple parallel feed conveyor belts, and an avoidance gap is provided between two adjacent feed conveyor belts. The lifting mechanism includes a lifting plate lifted and arranged between the feed conveying mechanism and the output mechanism, multiple brackets installed in parallel on the lifting plate, and a lifting drive module installed on the machine platform and used to drive the lifting plate to rise and fall. The multiple brackets are respectively arranged in one-to-one correspondence with the multiple avoidance gaps, and the avoidance gaps provide avoidance space for the brackets.

[0006] Furthermore, the lifting drive module includes a rotating shaft rotatably connected to the machine, a gear mounted on the outside of the rotating shaft, a rotating driver installed on the machine and used to drive the rotating shaft to rotate, and a guide rod and a rack respectively installed on the bottom surface of the lifting plate. The guide rod is connected to the machine for lifting and sliding, and the gear and the rack are engaged for transmission.

[0007] Furthermore, the upper suction transfer manipulator includes a bracket installed on the machine table, a translation driving mechanism installed on the bracket, a lifting driving mechanism installed on the translation end of the translation driving mechanism, a mounting plate installed on the lifting end of the lifting driving mechanism, and a plurality of suction cups installed on the mounting plate. The plurality of suction cups are movably arranged between the bracket and the output mechanism.

[0008] Furthermore, the bracket is equipped with a position sensor for sensing the materials on the bracket. Both the lifting driving module and the lifting driving mechanism are electrically connected to the position sensor.

[0009] Furthermore, a material arrival sensor is installed at the bottom of the lifting plate. The material arrival sensor is located between two adjacent brackets and is used to sense whether there are materials on the brackets. Both the feeding conveyor mechanism and the lifting driving module are electrically connected to the material arrival sensor.

[0010] The beneficial effects of the present utility model are as follows: In practical applications, initially, the plurality of brackets are respectively located in the plurality of avoidance gaps, and the top surface of the bracket is slightly lower than the conveying surfaces of the plurality of feeding conveyor belts. After the plurality of feeding conveyor belts of the feeding conveyor mechanism rotate synchronously and convey a stack of materials above the plurality of brackets, the lifting driving module drives the lifting plate to drive the plurality of brackets and the materials to rise, so as to lift a stack of materials. The upper suction transfer manipulator picks up the materials one by one to the output mechanism, and the output mechanism outputs the materials. Each time the upper suction transfer manipulator sucks away a material, the lifting driving module drives the lifting plate to drive the plurality of brackets to rise by the height of one material. Until there are no materials on the brackets, the lifting driving module drives the lifting plate to drive the plurality of brackets to descend into the corresponding avoidance gaps. Then, the plurality of feeding conveyor belts of the feeding conveyor mechanism rotate synchronously and convey a new stack of materials above the plurality of brackets to achieve continuous supply of materials. The present utility model has good stability in separating pages of materials and can realize automatic supply of materials, improving the efficiency of separating pages of materials. Description of the Drawings

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0012] Figure 2 It is a three-dimensional structural schematic diagram of the upper suction transfer manipulator and the position sensor of the present utility model.

[0013] Figure 3 It is a three-dimensional structural schematic diagram of the lifting mechanism and the material arrival sensor of the present utility model.

[0014] Figure 4 It is a three-dimensional structural schematic diagram of the feeding conveyor mechanism of the present utility model.

[0015] Description of the Reference Numerals:

[0016] 1. Machine platform; 2. Feed conveyor mechanism; 3. Lifting mechanism; 4. Output mechanism; 5. Suction transfer robot; 6. Feed conveyor belt; 7. Avoidance gap; 8. Lifting plate; 9. Bracket; 10. Lifting drive module; 11. Rotating shaft; 12. Gear; 13. Rotation driver; 14. Guide rod; 15. Rack; 16. Bracket; 17. Translation drive mechanism; 18. Lifting drive mechanism; 19. Mounting plate; 20. Suction cup; 21. In-position sensor; 22. Incoming sensor. DETAILED DESCRIPTION

[0017] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to embodiments and drawings. The contents mentioned in the embodiments are not intended to limit the present invention.

[0018] like Figures 1 to 4 As shown, the utility model provides an upper suction paging machine, which includes a machine platform 1, a feed conveying mechanism 2 installed on the machine platform 1, a lifting mechanism 3 that is lifted and arranged at the output end of the feed conveying mechanism 2, an output mechanism 4 installed on the machine platform 1 and located on the side of the lifting mechanism 3 away from the feed conveying mechanism 2, and an upper suction transfer manipulator 5 installed on the machine platform 1 and movably arranged between the lifting mechanism 3 and the output mechanism 4. The feed conveying mechanism 2 is rotatably provided with multiple parallel feed conveyor belts 6, and an avoidance gap 7 is provided between two adjacent feed conveyor belts 6. The lifting mechanism 3 includes a lifting plate 8 that is lifted and arranged between the feed conveying mechanism 2 and the output mechanism 4, a plurality of brackets 9 installed in parallel on the lifting plate 8, and a lifting drive module 10 installed on the machine platform 1 and used to drive the lifting plate 8 to lift and lower. The multiple brackets 9 are respectively arranged in one-to-one correspondence with the multiple avoidance gaps 7, and the avoidance gaps 7 provide avoidance space for the brackets 9.

[0019] Then the multiple feed conveyor belts 6 of the feed conveying mechanism 2 rotate synchronously and convey a stack of stacked materials to the top of the multiple brackets 9, so as to realize the continuous and automatic supply of materials. The utility model has good paging stability for materials, can realize automatic supply of materials, and improves the efficiency of paging materials.

[0020] In this embodiment, the lifting drive module 10 includes a rotating shaft 11 rotatably connected to the machine table 1, a gear 12 sleeved outside the rotating shaft 11, a rotating driver 13 installed on the machine table 1 and used to drive the rotation of the rotating shaft 11, and a guide rod 14 and a rack 15 respectively installed on the bottom surface of the lifting plate 8. The guide rod 14 is slidably connected to the machine table 1 for lifting, and the gear 12 is in meshing transmission with the rack 15. Specifically, the rotating driver 13 can be a motor. In practical applications, the rotating driver 13 drives the rotating shaft 11 to rotate, the rotating rotating shaft 11 drives the gear 12 to rotate, the rotating gear 12 meshes with the rack 15 to drive the rack 15 to lift, and the lifting rack 15 drives the lifting plate 8 and a plurality of brackets 9 to lift synchronously. Controlling the lifting height of the lifting plate 8 through the meshing of the gear 12 and the rack 15 is not only beneficial to controlling the intermittent lifting of the lifting plate 8, but also beneficial to ensuring that the height of the lifting plate 8 is consistent each time it rises.

[0021] In this embodiment, the upper suction transfer manipulator 5 includes a bracket 16 installed on the machine table 1, a translation drive mechanism 17 installed on the bracket 16, a lifting drive mechanism 18 installed on the translation end of the translation drive mechanism 17, a mounting plate 19 installed on the lifting end of the lifting drive mechanism 18, and a plurality of suction cups 20 installed on the mounting plate 19. The plurality of suction cups 20 are movably arranged between the bracket 9 and the output mechanism 4. Specifically, the lifting drive mechanism 18 can be a cylinder. In practical applications, the translation drive mechanism 17 drives the plurality of suction cups 20 to reciprocate between the bracket 9 and the output mechanism 4. At the same time, the lifting drive mechanism 18 drives the plurality of suction cups 20 to lift so that the plurality of suction cups 20 complete the material picking and placing actions.

[0022] In this embodiment, the bracket 16 is installed with a position sensor 21. The position sensor 21 is used to sense the material on the bracket 9. Both the lifting drive module 10 and the lifting drive mechanism 18 are electrically connected to the position sensor 21. When the position sensor 21 senses that the material has risen in place, the position sensor 21 respectively feeds back signals to the lifting drive module 10 and the lifting drive mechanism 18, so that the lifting drive module 10 stops driving the lifting of the lifting plate 8, and the lifting drive mechanism 18 drives the plurality of suction cups 20 to descend until the plurality of suction cups 20 suck the material. When the position sensor 21 does not sense the material, the position sensor 21 feeds back a signal to the lifting drive module 10, so that the lifting drive module 10 drives the lifting plate 8 to rise by a preset height until the position sensor 21 senses the material, ensuring the position accuracy of the material and improving the accuracy and stability of the upper suction transfer manipulator 5 in transferring the material.

[0023] In this embodiment, a feeding sensor 22 is installed at the bottom of the lifting plate 8. The feeding sensor 22 is located between two adjacent brackets 9. The feeding sensor 22 is used to sense whether there is material on the bracket 9. Both the feeding conveyor mechanism 2 and the lifting drive module 10 are electrically connected to the feeding sensor 22.

[0024] In actual application, when the incoming material sensor 22 senses the presence of material, the incoming material sensor 22 feeds back a signal to the feed conveying mechanism 2, causing the feed conveying mechanism 2 to stop working; when the incoming material sensor 22 does not sense the material, the incoming material sensor 22 feeds back a signal to the feed conveying mechanism 2, causing the feed conveying mechanism 2 to transport a stack of materials to the top of multiple brackets 9.

[0025] All technical features in this embodiment can be freely combined according to actual needs.

[0026] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. An up-drawing type page separator, characterized in that: It includes a machine platform (1), a feeding conveyor mechanism (2) installed on the machine platform (1), a lifting mechanism (3) installed at the output end of the feeding conveyor mechanism (2) in a lifting manner, an output mechanism (4) installed on the machine platform (1) and located on the side of the lifting mechanism (3) away from the feeding conveyor mechanism (2), and an upper suction transfer manipulator (5) installed on the machine platform (1) and movably arranged between the lifting mechanism (3) and the output mechanism (4). The feeding conveyor mechanism (2) is rotatably provided with a plurality of parallel feeding conveyor belts (6), and an avoidance gap (7) is provided between two adjacent feeding conveyor belts (6). The lifting mechanism (3) includes a lifting plate (8) installed between the feeding conveyor mechanism (2) and the output mechanism (4) in a lifting manner, a plurality of brackets (9) installed on the lifting plate (8) in parallel, and a lifting drive module (10) installed on the machine platform (1) and used to drive the lifting of the lifting plate (8). The plurality of brackets (9) are respectively arranged in one-to-one correspondence with the plurality of avoidance gaps (7), and the avoidance gap (7) provides an avoidance space for the brackets (9).

2. The up-suction type page separator according to claim 1, characterized in that: The lifting drive module (10) includes a rotating shaft (11) rotatably connected to the machine platform (1), a gear (12) sleeved outside the rotating shaft (11), a rotating driver (13) installed on the machine platform (1) and used to drive the rotation of the rotating shaft (11), and a guide rod (14) and a rack (15) respectively installed on the bottom surface of the lifting plate (8). The guide rod (14) is connected to the machine platform (1) in a lifting and sliding manner, and the gear (12) is in meshing transmission with the rack (15).

3. The up-suction type page separator according to claim 1, characterized in that: The upper suction transfer manipulator (5) includes a bracket (16) installed on the machine platform (1), a translation drive mechanism (17) installed on the bracket (16), a lifting drive mechanism (18) installed at the translation end of the translation drive mechanism (17), a mounting plate (19) installed at the lifting end of the lifting drive mechanism (18), and a plurality of suction cups (20) installed on the mounting plate (19). The plurality of suction cups (20) are movably arranged between the brackets (9) and the output mechanism (4).

4. The up-suction type page separator according to claim 3, characterized in that: The bracket (16) is installed with a position sensor (21), and the position sensor (21) is used to sense the materials on the brackets (9). Both the lifting drive module (10) and the lifting drive mechanism (18) are electrically connected to the position sensor (21).

5. The pick-up type page separator according to claim 1, characterized in that: A material arrival sensor (22) is installed at the bottom of the lifting plate (8), and the material arrival sensor (22) is located between two adjacent brackets (9). The material arrival sensor (22) is used to sense whether there are materials on the brackets (9). Both the feeding conveyor mechanism (2) and the lifting drive module (10) are electrically connected to the material arrival sensor (22).

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