CN209988823U

CN209988823U - Paper pile grabbing device

Info

Publication number: CN209988823U
Application number: CN201821976169.0U
Authority: CN
Inventors: 王玉信; 戴志辉; 韦树远
Original assignee: Tianjin Evergreen Technology Group Ltd By Share Ltd
Current assignee: Tianjin Evergreen Technology Group Ltd By Share Ltd
Priority date: 2018-11-28
Filing date: 2018-11-28
Publication date: 2020-01-24
Anticipated expiration: 2028-11-28

Abstract

The utility model provides a paper buttress grabbing device, grabbing device includes the frame, press the paper subassembly, dial the paper subassembly, blow the paper subassembly, first shovel paper subassembly and second shovel paper subassembly, the frame is connected with outside handling device, press the paper subassembly, dial the paper subassembly, blow the paper subassembly, first shovel paper subassembly and second shovel paper subassembly are towards the same side installation of frame, press the paper unit mount in one side of frame top and stretch out from the side level of frame, dial the position that the paper subassembly was installed and is leaned on down in the middle part of the frame side, blow the both sides that the paper unit mount was in frame side base, first shovel paper subassembly and second shovel paper subassembly are stretched out at the crisscross interval setting in frame side below and from the side level of frame. The utility model has the advantages that: the paper stack on the finished paper stack is automatically grabbed, and the production efficiency is improved.

Description

Paper pile grabbing device

Technical Field

The utility model relates to a grabbing device specifically relates to a paper buttress grabbing device.

Background

With the rapid development of the printing and packaging industry, the market has higher and higher requirements on the automation degree of post-press processing equipment, and high-speed and accurate processing equipment is pursued to improve the production efficiency, so that the market is occupied and the development trend of the post-press equipment is inevitable. The die cutting machine is a special device for indentation and die cutting processing of paper, paperboard and corrugated paper in printing, packaging and decorating industries. The paper is cut into a finished paper stack by a die cutting machine, and the finished paper stack is formed by orderly stacking a plurality of paper stacks. In order to carry out subsequent processing, the paper stack needs to be split and carried to the product inspection machine or the box pasting machine manually, and the processing mode is time-consuming and labor-consuming and has higher labor cost.

In view of the foregoing, it would be desirable to provide a paper stack gripping device that overcomes the deficiencies of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing and relates to a paper buttress grabbing device, it can overcome prior art's defect. The utility model discloses a utility model purpose can realize through following technical scheme.

An embodiment of the utility model provides a paper pile grabbing device, grabbing device includes frame, press the paper subassembly, dial the paper subassembly, blow the paper subassembly, first shovel paper subassembly and second shovel paper subassembly, the frame is connected with outside handling device, press the paper subassembly, dial the paper subassembly, blow the paper subassembly, first shovel paper subassembly and second shovel paper subassembly and install towards the same side of frame, press the paper subassembly and install in one side of frame top and horizontally stretch out from the side of frame, it installs in the position that leans on in the middle part of the frame side to dial the paper subassembly, blow the both sides of paper subassembly side base, first shovel paper subassembly and second shovel paper subassembly are crisscross interval setting and horizontally stretch out from the side of frame below the frame side, press the paper subassembly is used for pushing down and fixing the paper pile position, it is used for stirring the paper pile from the side and making the paper pile produce the gap to dial the paper subassembly, it is used for spraying gas to the paper pile bottom and making the paper pile produce the gap to blow the paper subassembly, the first paper shoveling assembly is used for propping open a gap blown out by the paper blowing assembly at the bottom of the paper stack, and the second paper shoveling assembly is used for inserting the bottom of the paper stack and carrying the paper stack.

According to the above-mentioned one embodiment of the present invention, the paper pressing assembly comprises a first paper pressing member, a second paper pressing member and a connecting plate, the first paper pressing member comprises a plurality of cylinders and paper presses, the number of the cylinders of the first paper pressing member is equal to the number of the paper presses of the first paper pressing member, the second paper pressing member comprises a plurality of cylinders and paper presses, the number of the cylinders of the second paper pressing member is equal to the number of the paper presses of the second paper pressing member, the connecting plate is installed on one side above the frame and horizontally extends from the side of the frame, the first paper pressing member and the second paper pressing member are installed on the connecting plate, the first paper pressing member and the second paper pressing member are parallel to each other and parallel to the frame, the distance from the first paper pressing member to the frame is shorter than the distance from the second paper pressing member to the frame, the cylinders of the first paper pressing member are fixedly connected to the connecting plate, the paper pressing device comprises a first paper pressing part, a second paper pressing part and a connecting plate, wherein a uniform paper pressing device is arranged below each air cylinder of the first paper pressing part, the air cylinders of the second paper pressing part are fixedly connected with the connecting plate, and a uniform paper pressing device is arranged below each air cylinder of the second paper pressing part.

According to the utility model discloses an above-mentioned an embodiment grabbing device, wherein group paper subassembly includes the cylinder and dials the paper piece, the cylinder with fix in the frame, dial the paper piece and be connected with the cylinder.

According to the utility model discloses an above-mentioned an embodiment grabbing device, wherein blow the paper subassembly and include breather pipe and air jet, the breather pipe is fixed in the frame, and the one end and the outside air feeder of breather pipe are connected, and the air jet is fixed in frame side base and is connected with the other end of breather pipe.

According to the utility model discloses an above-mentioned an embodiment grabbing device, wherein first shovel paper subassembly includes cylinder, connecting rod and paper shovel, and the cylinder is fixed in the frame, and the cylinder passes through the connecting rod to be connected with the paper shovel, and the paper shovel is installed in frame side below, and the cylinder can stretch out and retract through connecting rod drive paper shovel level.

According to the utility model discloses an above-mentioned an embodiment grabbing device, wherein the second shovel paper subassembly includes cylinder, connecting rod and paper shovel, and the cylinder is fixed in the frame, and the cylinder passes through the connecting rod to be connected with the paper shovel, and the paper shovel is installed in frame side below, and the cylinder can stretch out and retract through connecting rod drive paper shovel level.

According to above-mentioned an embodiment grabbing device, wherein the frame includes framework, a plurality of neat cardboard, mounting bracket and a plurality of connecting plate, the mounting bracket is the shape of falling T, the framework is installed in one side of the riser of mounting bracket, press the paper subassembly, dial the paper subassembly, blow the paper subassembly, first shovel paper subassembly and second shovel paper unit mount on the mounting bracket, the bottom of a plurality of neat cardboard is connected with the one end of the bottom plate of mounting bracket, the middle section and the upper end of a plurality of neat cardboard pass through the connecting plate with the riser of mounting bracket and are connected, a plurality of neat cardboard are parallel to each other and are parallel with the riser of mounting bracket, it is neat to keep the paper buttress when neat cardboard is used for grabbing paper.

According to the gripping device of the above one embodiment of the present invention, when the paper stack is gripped, the paper pressing device of the first paper pressing member is kept retracted, and the air cylinder of the second paper pressing member drives the paper pressing device to press the paper stack; the cylinder of the paper shifting assembly drives the paper shifting block to extend out and shift the side surface of the paper stack to loosen the shifted side of the paper stack; the external air supply device supplies air through the vent pipe, and the air jet port blows air to the edge of the bottom of the paper stack to enable the bottom of the paper stack to generate a gap; the cylinder of the first paper shoveling assembly enables the paper shovels of the first paper shoveling assembly to extend out and be inserted into a gap generated by air blowing at the bottom of the paper stack through the connecting rod of the first paper shoveling assembly; the air cylinder of the first paper pressing part drives the paper pressing device to press the paper stack, the paper pressing device of the second paper pressing part retracts, the paper blowing component stops air injection, and the paper poking block retracts; the external carrying device drives the gripping device to lift upwards to enlarge the gap at the bottom of the paper stack; the cylinder of the second paper shoveling assembly enables the paper shovels of the second paper shoveling assembly to extend out and be inserted into the gap at the bottom of the paper stack through the connecting rod of the second paper shoveling assembly; the cylinder of the first paper shoveling assembly enables the paper shovels of the first paper shoveling assembly to retract through the connecting rod of the first paper shoveling assembly; the external carrying device drives the gripping device to move the paper stack.

Another embodiment of the utility model provides a paper buttress grabbing device, grabbing device includes the frame, press the paper subassembly, dial paper subassembly and shovel paper subassembly, the frame is connected with outside handling device, press the paper subassembly, dial paper subassembly and shovel paper subassembly towards the same side-mounting of frame, press one side of paper unit mount in the frame top and stretch out from the side level of frame, it installs the position that leans on in the middle part of frame side to dial the paper subassembly, it stretches out from the side level of frame to shovel the paper subassembly setting in frame side below, it is used for pushing down and fixes the paper buttress position to press the paper subassembly, it is used for shifting the paper buttress from the side and makes the paper buttress produce the gap to dial the paper subassembly, it is used for inserting the paper buttress bottom and carrying the paper buttress to shovel the paper subassembly.

According to the utility model discloses an above-mentioned an embodiment grabbing device, wherein the shovel paper subassembly includes cylinder, connecting rod and paper shovel, and the cylinder is fixed in the frame, and the cylinder passes through the connecting rod to be connected with the paper shovel, and the paper shovel is installed in frame side below, and the cylinder can stretch out and retract through connecting rod drive paper shovel level.

According to above-mentioned an embodiment grabbing device, wherein the frame includes framework, a plurality of neat cardboard, mounting bracket and a plurality of connecting plate, and the mounting bracket is the shape of falling T, and the framework is installed in one side of the riser of mounting bracket, presses the paper subassembly, dials paper subassembly and shovel paper unit mount on the mounting bracket, and the bottom of a plurality of neat cardboard is connected with the one end of the bottom plate of mounting bracket, and the middle section and the upper end of a plurality of neat cardboard pass through the connecting plate with the riser of mounting bracket to be connected, and a plurality of neat cardboard are parallel to each other and are parallel with the riser of mounting bracket, and neat cardboard keeps the paper buttress neat when being used for grabbing paper.

According to the gripping device of the above one embodiment of the present invention, when the paper stack is gripped, the paper pressing device of the first paper pressing member is kept retracted, and the air cylinder of the paper pressing member drives the paper pressing device to press the paper stack; the cylinder of the paper shifting assembly drives the paper shifting block to extend out and shift the side surface of the paper stack to loosen the shifted side of the paper stack; the cylinder of the paper shoveling component enables the paper shovels of the paper shoveling component to extend out and be inserted into the gap at the bottom of the paper stack through the connecting rods of the paper shoveling component; the cylinder of the first paper pressing part drives the paper pressing device to press the paper stack, the paper pressing device of the second paper pressing part retracts, and the paper pushing block retracts; the external carrying device drives the gripping device to move the paper stack.

Another embodiment of the utility model provides a paper buttress grabbing device, grabbing device includes the frame, press the paper subassembly, blow paper subassembly and shovel paper subassembly, the frame is connected with outside handling device, press the paper subassembly, blow paper subassembly and shovel paper subassembly and towards the same side-mounting of frame, press one side of paper unit mount in the frame top and stretch out from the side level of frame, blow the both sides at frame side base of paper unit mount, shovel paper subassembly sets up and stretches out in frame side below and from the side level of frame, press the paper subassembly and be used for pushing down and fix the paper buttress position, it is used for making paper buttress bottom produce the gap to paper buttress bottom jet gas to blow the paper subassembly, shovel paper subassembly is used for inserting paper buttress bottom and carrying the paper buttress.

According to above-mentioned an embodiment grabbing device, wherein the frame includes framework, a plurality of neat cardboard, mounting bracket and a plurality of connecting plate, and the mounting bracket is the shape of falling T, and the framework is installed in one side of the riser of mounting bracket, presses the paper subassembly, blows paper subassembly and shovel paper unit mount on the mounting bracket, and the bottom of a plurality of neat cardboard is connected with the one end of the bottom plate of mounting bracket, and the middle section and the upper end of a plurality of neat cardboard pass through the connecting plate with the riser of mounting bracket to be connected, and a plurality of neat cardboard are parallel to each other and are parallel with the riser of mounting bracket, and neat cardboard keeps the paper buttress neat when being used for grabbing paper.

According to the gripping device of the above one embodiment of the present invention, when the paper stack is gripped, the paper pressing device of the first paper pressing member is kept retracted, and the air cylinder of the paper pressing member drives the paper pressing device to press the paper stack; the external air supply device supplies air through the vent pipe, and the air jet port blows air to the edge of the bottom of the paper stack to enable the bottom of the paper stack to generate a gap; the cylinder of the paper shoveling component enables the paper shovels of the paper shoveling component to extend out and be inserted into the gap at the bottom of the paper stack through the connecting rods of the paper shoveling component; the air cylinder of the first paper pressing part drives the paper pressing device to press the paper stack, the paper pressing device of the second paper pressing part retracts, and the paper blowing component stops air injection; the external carrying device drives the gripping device to move the paper stack.

Another embodiment of the utility model provides a paper pile gripping device, which comprises a frame, a paper pressing component and a paper shifting component, the paper pushing assembly is installed on one side above the rack and horizontally extends out of the side face of the rack, the paper shifting assembly is installed at a position close to the lower middle part of the side face of the rack, the first paper shoveling assembly and the second paper shoveling assembly are arranged below the side face of the rack in a staggered and spaced mode and horizontally extend out of the side face of the rack, the paper pressing assembly is used for pressing and fixing the position of a paper stack, the paper shifting assembly is used for shifting the paper stack from the side face to enable the paper stack to generate a gap, the first paper shoveling assembly is used for opening the gap at the bottom of the paper stack, and the second paper shoveling assembly is used for inserting into the bottom of the paper stack and carrying the paper stack.

According to above-mentioned an embodiment grabbing device, wherein the frame includes framework, a plurality of neat cardboard, mounting bracket and a plurality of connecting plate, the mounting bracket is the shape of falling T, the framework is installed in one side of the riser of mounting bracket, press the paper subassembly, dial the paper subassembly, first shovel paper subassembly and second shovel paper unit mount on the mounting bracket, the bottom of a plurality of neat cardboard is connected with the one end of the bottom plate of mounting bracket, the middle section and the upper end of a plurality of neat cardboard pass through the connecting plate with the riser of mounting bracket and are connected, a plurality of neat cardboard are parallel to each other and are parallel with the riser of mounting bracket, it is neat to keep the paper buttress when neat cardboard is used for grabbing paper.

According to the gripping device of the above one embodiment of the present invention, when the paper stack is gripped, the paper pressing device of the first paper pressing member is kept retracted, and the air cylinder of the second paper pressing member drives the paper pressing device to press the paper stack; the cylinder of the paper shifting assembly drives the paper shifting block to extend out and shift the side surface of the paper stack to loosen the shifted side of the paper stack; the cylinder of the first paper shoveling assembly enables the paper shovels of the first paper shoveling assembly to extend out and be inserted into the gap at the bottom of the paper stack through the connecting rod of the first paper shoveling assembly; the cylinder of the first paper pressing part drives the paper pressing device to press the paper stack, the paper pressing device of the second paper pressing part retracts, and the paper pushing block retracts; the external carrying device drives the gripping device to lift upwards to enlarge the gap at the bottom of the paper stack; the cylinder of the second paper shoveling assembly enables the paper shovels of the second paper shoveling assembly to extend out and be inserted into the gap at the bottom of the paper stack through the connecting rod of the second paper shoveling assembly; the cylinder of the first paper shoveling assembly enables the paper shovels of the first paper shoveling assembly to retract through the connecting rod of the first paper shoveling assembly; the external carrying device drives the gripping device to move the paper stack.

Another embodiment of the utility model provides a paper pile gripping device, which comprises a frame, a paper pressing component and a paper blowing component, the paper blowing assembly is used for spraying gas to the bottom of the paper stack to enable the bottom of the paper stack to generate a gap, the first paper shoveling assembly is used for opening the gap blown out by the paper blowing assembly, and the second paper shoveling assembly is used for inserting into the bottom of the paper stack and carrying the paper stack.

According to above-mentioned an embodiment grabbing device, wherein the frame includes framework, a plurality of neat cardboard, mounting bracket and a plurality of connecting plate, the mounting bracket is the shape of falling T, the framework is installed in one side of the riser of mounting bracket, press the paper subassembly, blow the paper subassembly, first shovel paper subassembly and second shovel paper unit mount on the mounting bracket, the bottom of a plurality of neat cardboard is connected with the one end of the bottom plate of mounting bracket, the middle section and the upper end of a plurality of neat cardboard pass through the connecting plate with the riser of mounting bracket and are connected, a plurality of neat cardboard are parallel to each other and are parallel with the riser of mounting bracket, it is neat to keep the paper buttress when neat cardboard is used for grabbing paper.

According to the gripping device of the above one embodiment of the present invention, when the paper stack is gripped, the paper pressing device of the first paper pressing member is kept retracted, and the air cylinder of the second paper pressing member drives the paper pressing device to press the paper stack; the external air supply device supplies air through the vent pipe, and the air jet port blows air to the edge of the bottom of the paper stack to enable the bottom of the paper stack to generate a gap; the cylinder of the first paper shoveling assembly enables the paper shovels of the first paper shoveling assembly to extend out and be inserted into a gap generated by air blowing at the bottom of the paper stack through the connecting rod of the first paper shoveling assembly; the air cylinder of the first paper pressing part drives the paper pressing device to press the paper stack, the paper pressing device of the second paper pressing part retracts, and the paper blowing component stops air injection; the external carrying device drives the gripping device to lift upwards to enlarge the gap at the bottom of the paper stack; the cylinder of the second paper shoveling assembly enables the paper shovels of the second paper shoveling assembly to extend out and be inserted into the gap at the bottom of the paper stack through the connecting rod of the second paper shoveling assembly; the cylinder of the first paper shoveling assembly enables the paper shovels of the first paper shoveling assembly to retract through the connecting rod of the first paper shoveling assembly; the external carrying device drives the gripping device to move the paper stack.

The paper pile gripping device is characterized by comprising a rack, a paper pressing component, a paper pulling component, a paper blowing component and a paper shoveling component, wherein the rack is connected with an external carrying device, the paper pressing component, the paper pulling component, the paper blowing component and the paper shoveling component are installed towards the same side of the rack, the paper pressing component is installed on one side above the rack and horizontally extends out of the side face of the rack, the paper poking component is installed at the lower position of the middle part of the side face of the rack, the paper blowing component is installed on the two sides of the bottom edge of the side face of the rack, the paper shoveling component is arranged below the side face of the rack and horizontally extends out of the side face of the rack, the paper pressing component is used for pressing and fixing the position of a paper pile, the paper poking component is used for poking the paper pile from the side face to enable the paper pile to generate a gap, the paper blowing component is used for spraying gas to the bottom.

According to above-mentioned an embodiment grabbing device, wherein the frame includes framework, a plurality of neat cardboard, mounting bracket and a plurality of connecting plate, and the mounting bracket is the shape of falling T, and the framework is installed in one side of the riser of mounting bracket, presses the paper subassembly, dials the paper subassembly, blows the paper subassembly and shovel the paper unit mount on the mounting bracket, and the middle section and the upper end of a plurality of neat cardboard pass through the connecting plate with the riser of mounting bracket to be connected, and a plurality of neat cardboard are parallel to each other and are parallel with the riser of mounting bracket, and neat cardboard keeps the paper buttress neat when being used for grabbing paper.

According to the gripping device of the above one embodiment of the present invention, when the paper stack is gripped, the paper pressing device of the first paper pressing member is kept retracted, and the air cylinder of the second paper pressing member drives the paper pressing device to press the paper stack; the cylinder of the paper shifting assembly drives the paper shifting block to extend out and shift the side surface of the paper stack to loosen the shifted side of the paper stack; the external air supply device supplies air through the vent pipe, and the air jet port blows air to the edge of the bottom of the paper stack to enable the bottom of the paper stack to generate a gap; the cylinder of the paper shoveling component enables the paper shovels of the paper shoveling component to extend out and be inserted into the gap at the bottom of the paper stack through the connecting rods of the paper shoveling component; the air cylinder of the first paper pressing part drives the paper pressing device to press the paper stack, the paper pressing device of the second paper pressing part retracts, the paper blowing component stops air injection, and the paper poking block retracts; the external carrying device drives the gripping device to move the paper stack.

This paper pile grabbing device's advantage lies in: automatic feeding is realized, the automation of equipment is improved, the labor is reduced, and the production efficiency is improved. The die-cutting machine and the box pasting machine of the product inspection machine are connected to provide a solution for the automatic and intelligent production line of post-printing equipment.

Drawings

The disclosure of the present invention will become more readily understood with reference to the accompanying drawings. As is readily understood by those skilled in the art: these drawings are only intended to illustrate the technical solution of the present invention and are not intended to limit the scope of the present invention. In the figure:

fig. 1 is a schematic perspective view of a paper stack gripping device according to an embodiment of the present invention.

Fig. 2 shows a schematic side view of the paper stack gripping device according to an embodiment of the invention as shown in fig. 1.

Fig. 3 is a schematic view illustrating a step of grasping a sheet pile by the sheet pile grasping apparatus according to an embodiment of the present invention.

Detailed Description

Fig. 1-3 and the following description depict alternative embodiments of the invention to teach those skilled in the art how to make and reproduce the invention. For the purpose of teaching the present invention, some conventional aspects have been simplified or omitted. Those skilled in the art will appreciate that variations or substitutions from these embodiments will fall within the scope of the invention. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the invention. Accordingly, the present invention is not limited to the following alternative embodiments, but is only limited by the claims and their equivalents.

As shown in fig. 1-2, the paper pile gripping device according to an embodiment of the present invention includes a frame 1, a paper pressing assembly 2, a paper pushing assembly 3, a paper blowing assembly 4, a first paper shoveling assembly 5 and a second paper shoveling assembly 6, the frame 1 is connected to an external carrying device (not shown), the paper pressing assembly 2, the paper pushing assembly 3, the paper blowing assembly 4, the first paper shoveling assembly 5 and the second paper shoveling assembly 6 are installed toward the same side of the frame 1, the paper pressing assembly 2 is installed at one side above the frame 1 and horizontally extends from the side of the frame 1, the paper pushing assembly 3 is installed at a position lower than the middle of the side of the frame 1, the paper blowing assemblies 4 are installed at two sides of the bottom side of the frame 1, the first paper shoveling assembly 5 and the second paper shoveling assembly 6 are alternately arranged below the side of the frame 1 and horizontally extend from the side of the frame 1, the paper pressing assembly 2 is used for pressing and fixing the position of the paper pile, the paper shifting assembly 3 is used for shifting the paper stack from the side face to enable the paper stack to generate gaps, the paper blowing assembly 4 is used for spraying gas to the bottom of the paper stack to enable the bottom of the paper stack to generate gaps, the first paper shoveling assembly 5 is used for opening the gaps blown out by the paper blowing assembly 4 at the bottom of the paper stack, and the second paper shoveling assembly 6 is used for inserting the bottom of the paper stack and carrying the paper stack.

The grasping apparatus according to the above one embodiment of the present invention, wherein the platen assembly 2 includes a first platen 21, a second platen 22, and a connecting plate 23, the first platen 21 includes a plurality of cylinders 211 and a plurality of platens 212, the number of cylinders 211 of the first platen 21 is equal to the number of platens 212 of the first platen 21, the second platen 22 includes a plurality of cylinders 221 and a plurality of platens 222, the number of cylinders 221 of the second platen 22 is equal to the number of platens 222 of the second platen 22, the connecting plate 23 is installed on one side above the frame 1 and horizontally extends from the side of the frame 1, the first platen 21 and the second platen 22 are installed on the connecting plate 23, the first platen 21 and the second platen 22 are parallel to each other and to the frame 1, the distance from the first platen 21 to the frame 1 is shorter than the distance from the second platen 22 to the frame 1, the cylinders 211 of the first platen 21 are fixedly connected to the connecting plate 23, one platen 211 is installed below each cylinder 212 of the first platen 21, the cylinders 222 of the second platen 22 are fixedly connected to the connecting plate 23, and one platen 221 is installed below each cylinder 222 of the second platen 22.

According to the utility model discloses an above-mentioned an embodiment grabbing device, wherein group paper subassembly 3 includes cylinder 31 and group paper piece 32, cylinder 31 with fix in frame 1, group paper piece 32 is connected with cylinder 31.

According to the utility model discloses an above-mentioned an embodiment grabbing device, wherein blow paper subassembly 4 and include breather pipe 41 and air jet 42, breather pipe 41 is fixed in frame 1, and the one end and the outside air feeder (not shown) of breather pipe 41 are connected, and air jet 42 is fixed in frame 1 side base and is connected with the other end of breather pipe 41.

According to the utility model discloses a grabbing device of above-mentioned an embodiment, wherein first shovel paper subassembly 5 includes cylinder 51, connecting rod 52 and paper shovel 53, and cylinder 51 is fixed in frame 1, and cylinder 51 is connected with paper shovel 53 through connecting rod 52, and paper shovel 53 is installed in frame 1 side below, and cylinder 51 can drive paper shovel 53 through connecting rod 52 and stretch out and retract horizontally.

According to the utility model discloses a grabbing device of above-mentioned an embodiment, wherein second shovel paper subassembly 6 includes cylinder 61, connecting rod 62 and paper shovel 63, and cylinder 61 is fixed in frame 1, and cylinder 61 is connected with paper shovel 63 through connecting rod 62, and paper shovel 63 installs in frame 1 side below, and cylinder 61 can drive paper shovel 63 through connecting rod 62 and stretch out and retract horizontally.

According to the utility model discloses an above-mentioned one embodiment grabbing device, wherein frame 1 includes framework 11, a plurality of paper neatening boards 12, mounting bracket 13 and a plurality of connecting plate 14, mounting bracket 13 is the shape of falling T, framework 11 installs the one side at the riser 131 of mounting bracket 13, press paper subassembly 2, group paper subassembly 3, blow paper subassembly 4, first shovel paper subassembly 5 and second shovel paper subassembly 6 and install on the mounting bracket, the middle section and the upper end of a plurality of paper neatening boards 12 pass through connecting plate 14 with the riser 131 of mounting bracket 13 and are connected, a plurality of paper neatening boards 12 are parallel to each other and are parallel with the riser 131 of mounting bracket 13, paper buttress A1 is neat when paper neatening boards 12 are used for grabbing.

As shown in fig. 3, the gripping device according to the above-mentioned embodiment of the present invention, when gripping the paper stack a 1:

step 1, the paper pressing device 212 of the first paper pressing part 21 keeps a retracted state, the air cylinder 221 of the second paper pressing part 22 drives the paper pressing device 222 to press one paper stack A1 in the paper stack A, and the air cylinder 31 of the paper poking assembly 3 drives the paper poking block 32 to extend and poke the side face of the paper stack A1 to loosen the poked side of the paper stack A1;

step 2, an external air supply device supplies air through an air pipe 41, and an air jet port 42 blows air to the edge of the bottom of the paper stack A1 to enable the bottom of the paper stack A1 to generate a gap;

step 3, the cylinder 51 of the first paper shoveling assembly 5 extends the paper shovel 53 of the first paper shoveling assembly 5 through the connecting rod 52 of the first paper shoveling assembly 5 and inserts the paper shovel into a gap generated by air blowing at the bottom of the paper stack A1;

step 4, the air cylinder 211 of the first paper pressing part 21 drives the paper pressing device 212 to press the paper stack A1, the paper pressing device 222 of the second paper pressing part 22 retracts, the paper blowing component 4 stops air injection, and the paper poking block 32 retracts;

step 5, the external carrying device drives the gripping device to lift upwards to enlarge a gap A1 at the bottom of the paper stack so as to enlarge the gap;

step 6, the cylinder 61 of the second paper shoveling assembly 6 extends the paper shovel 63 of the second paper shoveling assembly 6 through the connecting rod 62 of the second paper shoveling assembly 6 and inserts the paper shovel into the gap at the bottom of the paper stack A1;

in step 7, the cylinder 1 of the first paper shoveling assembly 5 retracts the paper shovel 53 of the first paper shoveling assembly 5 through the connecting rod 52 of the first paper shoveling assembly 5, and the external carrying device drives the gripping device to move the paper stack a 1.

The paper stack gripping device according to another embodiment of the present invention does not include the paper blowing assembly 4 and the first paper shoveling assembly 5 shown in fig. 1-2, grabbing device includes frame 1, press paper subassembly 2, group paper subassembly 3 and shovel paper subassembly 6, frame 1 is connected with outside handling device (not shown), press paper subassembly 2, group paper subassembly 3 and shovel paper subassembly 6 towards the same side-mounting of frame 1, press paper subassembly 2 to install in one side of frame 1 top and stretch out from the side level of frame 1, group paper subassembly 3 installs the position that leans on in the middle part of frame 1 side, shovel paper subassembly 6 sets up below the side of frame 1 and stretches out from the side level of frame 1, press paper subassembly 2 to be used for pushing down and fix the paper pile position, it makes the paper pile produce the gap to dial paper subassembly 3 to be used for shifting the paper pile from the side, shovel paper subassembly 6 is used for inserting the paper pile bottom and carrying the paper pile.

According to the utility model discloses a grabbing device of above-mentioned an embodiment, wherein the shovel paper subassembly 6 includes cylinder 61, connecting rod 62 and paper shovel 63, and cylinder 61 is fixed in frame 1, and cylinder 61 is connected with paper shovel 63 through connecting rod 62, and paper shovel 63 installs in frame 1 side below, and cylinder 61 can drive paper shovel 63 through connecting rod 62 and stretch out and retract horizontally.

According to the utility model discloses an above-mentioned an embodiment grabbing device, wherein frame 1 includes framework 11, a plurality of paper neatening boards 12, mounting bracket 13 and a plurality of connecting plate 14, mounting bracket 13 is the shape of falling T, framework 11 is installed in one side of the riser 131 of mounting bracket 13, press paper subassembly 2, group paper subassembly 3 and shovel paper subassembly 6 and install on the mounting bracket, the middle section and the upper end of a plurality of paper neatening boards 12 pass through connecting plate 14 with the riser 131 of mounting bracket 13 and are connected, a plurality of paper neatening boards 12 are parallel to each other and are parallel with the riser 131 of mounting bracket 13, paper pile A1 keeps neat when paper neatening boards 12 are used for grabbing paper.

According to the utility model discloses an above-mentioned an embodiment grabbing device, wherein when grabbing paper buttress A1:

step 2, the cylinder 61 of the paper shoveling assembly 6 leads the paper shovel 63 of the paper shoveling assembly 6 to extend out and be inserted into the gap at the bottom of the paper stack A1 through the connecting rod 62 of the paper shoveling assembly 6;

step 3, the air cylinder 211 of the first paper pressing member 21 drives the paper pressing device 212 to press the paper stack a1, the paper pressing device 222 of the second paper pressing member 22 retracts, and the paper poking block 32 retracts;

and step 4, driving the gripping device to move the paper stack A1 by the external conveying device.

The paper pile gripping device according to another embodiment of the present invention does not comprise the paper shifting assembly 3 and the first paper shoveling assembly 5 shown in fig. 1-2, grabbing device includes frame 1, press paper subassembly 2, blow paper subassembly 4 and shovel paper subassembly 6, frame 1 is connected with outside handling device (not shown), press paper subassembly 2, blow paper subassembly 4 and shovel paper subassembly 6 towards the same side-mounting of frame 1, press paper subassembly 2 to install in one side of frame 1 top and stretch out from the side level of frame 1, blow the both sides on 1 side base of frame 1 of paper subassembly 4, shovel paper subassembly 6 sets up in frame 1 side below and stretches out from the side level of frame 1, press paper subassembly 2 to be used for pushing down and fix the paper pile position, it sprays gas to make the paper pile bottom produce the gap to blow paper subassembly 4, shovel paper subassembly 6 is used for inserting the paper pile bottom and carry the paper pile.

According to the utility model discloses an above-mentioned one embodiment grabbing device, wherein frame 1 includes framework 11, a plurality of paper neatening boards 12, mounting bracket 13 and a plurality of connecting plate 14, mounting bracket 13 is the shape of falling T, framework 11 is installed in one side of the riser 131 of mounting bracket 13, press paper subassembly 2, blow paper subassembly 4 and shovel paper subassembly 6 and install on the mounting bracket, the middle section and the upper end of a plurality of paper neatening boards 12 pass through connecting plate 14 with the riser 131 of mounting bracket 13 and are connected, a plurality of paper neatening boards 12 are parallel to each other and are parallel with the riser 131 of mounting bracket 13, paper pile A1 keeps neat when paper neatening boards 12 are used for grabbing.

step 1, the paper pressing device 212 of the first paper pressing member 21 is kept in a retracted state, and the air cylinder 221 of the second paper pressing member 22 drives the paper pressing device 222 to press one paper stack a1 in the paper stack a;

step 3, the cylinder 61 of the paper shoveling assembly 6 leads the paper shovel 63 of the paper shoveling assembly 6 to extend out and be inserted into the gap at the bottom of the paper stack A1 through the connecting rod 62 of the paper shoveling assembly 6;

step 4, the air cylinder 211 of the first paper pressing part 21 drives the paper pressing device 212 to press the paper stack A1, the paper pressing device 222 of the second paper pressing part 22 retracts, and the paper blowing component 4 stops spraying;

and step 5, driving the gripping device to move the paper stack A1 by the external conveying device.

According to an embodiment of the present invention, the paper pile gripping device does not include the paper blowing component 4 shown in fig. 1-2, the gripping device includes a frame 1, a paper pressing component 2, a paper shifting component 3, a first paper shoveling component 5 and a second paper shoveling component 6, the frame 1 is connected to an external carrying device (not shown), the paper pressing component 2, the paper shifting component 3, the first paper shoveling component 5 and the second paper shoveling component 6 are installed toward the same side of the frame 1, the paper pressing component 2 is installed on one side above the frame 1 and horizontally extends from the side of the frame 1, the paper shifting component 3 is installed at a position near the middle of the side of the frame 1, the paper blowing components 4 are installed on two sides of the bottom edge of the side of the frame 1, the first paper shoveling component 5 and the second paper shoveling component 6 are arranged at staggered intervals below the side of the frame 1 and horizontally extend from the side of the frame 1, the paper pressing component 2 is used for pressing and fixing the position of the paper pile, the paper shifting assembly 3 is used for shifting the paper stack from the side to enable the paper stack to generate gaps, the first paper shoveling assembly 5 is used for opening the gaps at the bottom of the paper stack blown out by the paper blowing assembly 4, and the second paper shoveling assembly 6 is used for inserting the bottom of the paper stack and carrying the paper stack.

According to the utility model discloses an above-mentioned an embodiment grabbing device, wherein frame 1 includes framework 11, a plurality of paper neatening boards 12, mounting bracket 13 and a plurality of connecting plate 14, mounting bracket 13 is the shape of falling T, framework 11 is installed in one side of the riser 131 of mounting bracket 13, press paper subassembly 2, group paper subassembly 3, first shovel paper subassembly 5 and second shovel paper subassembly 6 and install on the mounting bracket, the middle section and the upper end of a plurality of paper neatening boards 12 are connected through connecting plate 14 with the riser 131 of mounting bracket 13, a plurality of paper neatening boards 12 are parallel to each other and are parallel with the riser 131 of mounting bracket 13, paper buttress A1 is kept neat when paper neatening boards 12 are used for grabbing.

step 2, the cylinder 51 of the first paper shoveling assembly 5 extends the paper shovel 53 of the first paper shoveling assembly 5 through the connecting rod 52 of the first paper shoveling assembly 5 and inserts the paper shovel into the gap at the bottom of the paper stack A1;

step 4, the external carrying device drives the gripping device to lift upwards to enlarge a gap A1 at the bottom of the paper stack so as to enlarge the gap;

step 5, the cylinder 61 of the second paper shoveling assembly 6 leads the paper shovel 63 of the second paper shoveling assembly 6 to extend out and be inserted into the gap at the bottom of the paper stack A1 through the connecting rod 62 of the second paper shoveling assembly 6;

in step 6, the cylinder 1 of the first paper shoveling assembly 5 retracts the paper shovel 53 of the first paper shoveling assembly 5 through the connecting rod 52 of the first paper shoveling assembly 5, and the external carrying device drives the gripping device to move the paper stack a 1.

The paper pile gripping device according to one embodiment of the utility model does not comprise the paper shifting component 3 in the figures 1-2, the gripping device comprises a frame 1, a paper pressing component 2, a paper blowing component 4, a first paper shoveling component 5 and a second paper shoveling component 6, the frame 1 is connected with an external carrying device (not shown), the paper pressing component 2, the paper blowing component 4, the first paper shoveling component 5 and the second paper shoveling component 6 are installed towards the same side of the frame 1, the paper pressing component 2 is installed at one side above the frame 1 and horizontally extends from the side surface of the frame 1, the paper blowing component 4 is installed at two sides of the side bottom edge of the frame 1, the first paper shoveling component 5 and the second paper shoveling component 6 are arranged at staggered intervals below the side surface of the frame 1 and horizontally extends from the side surface of the frame 1, the paper pressing component 2 is used for pressing and fixing the position of the paper pile, the paper blowing component 4 is used for spraying gas to the bottom of the paper pile to generate a gap, the first paper shoveling assembly 5 is used for opening a gap at the bottom of the paper stack blown by the paper blowing assembly 4, and the second paper shoveling assembly 6 is used for inserting the bottom of the paper stack and carrying the paper stack.

According to the utility model discloses an above-mentioned one embodiment grabbing device, wherein frame 1 includes framework 11, a plurality of paper neatening boards 12, mounting bracket 13 and a plurality of connecting plate 14, mounting bracket 13 is the shape of falling T, framework 11 is installed in one side of the riser 131 of mounting bracket 13, press paper subassembly 2, blow paper subassembly 4, first shovel paper subassembly 5 and second shovel paper subassembly 6 and install on the mounting bracket, the middle section and the upper end of a plurality of paper neatening boards 12 are connected through connecting plate 14 with the riser 131 of mounting bracket 13, a plurality of paper neatening boards 12 are parallel to each other and are parallel with the riser 131 of mounting bracket 13, paper pile A1 is kept neat when paper neatening boards 12 are used for grabbing paper.

step 4, the air cylinder 211 of the first paper pressing part 21 drives the paper pressing device 212 to press the paper stack A1, the paper pressing device 222 of the second paper pressing part 22 retracts, and the paper blowing component 4 stops air injection;

According to an embodiment of the present invention, the paper pile gripping device does not include the first paper shoveling assembly 5 shown in fig. 1-2, the gripping device includes a frame 1, a paper pressing assembly 2, a paper poking assembly 3, a paper blowing assembly 4 and a paper shoveling assembly 6, the frame 1 is connected to an external carrying device (not shown), the paper pressing assembly 2, the paper poking assembly 3, the paper blowing assembly 4 and the paper shoveling assembly 6 are installed toward the same side of the frame 1, the paper pressing assembly 2 is installed on one side above the frame 1 and horizontally extends from the side of the frame 1, the paper poking assembly 3 is installed at a position lower than the middle part of the side of the frame 1, the paper blowing assembly 4 is installed on two sides of the bottom side of the frame 1, the paper shoveling assembly 6 is arranged below the side of the frame 1 and horizontally extends from the side of the paper pressing frame 1, the paper poking assembly 2 is used for pressing and fixing the position of the paper pile, the paper poking assembly 3 is used for laterally pok, the paper blowing assembly 4 is used for injecting gas to the bottom of the paper stack to generate a gap at the bottom of the paper stack, and the paper shoveling assembly 6 is used for inserting the bottom of the paper stack and carrying the paper stack.

According to the utility model discloses a gripping device of above-mentioned an embodiment, wherein blow paper subassembly 4 and include breather pipe 41 and jet-propelled 42, breather pipe 41 is fixed in frame 1, and the one end and the outside air feeder (not shown) of breather pipe 41 are connected, and jet-propelled 42 is fixed in frame 1 side base and is connected with the other end of breather pipe 41.

According to the utility model discloses an above-mentioned an embodiment grabbing device, wherein frame 1 includes framework 11, a plurality of paper neatening boards 12, mounting bracket 13 and a plurality of connecting plate 14, mounting bracket 13 is the shape of falling T, framework 11 installs the one side at the riser 131 of mounting bracket 13, press paper subassembly 2, group paper subassembly 3, blow paper subassembly 4 and shovel paper subassembly 6 and install on the mounting bracket, the middle section and the upper end of a plurality of paper neatening boards 12 pass through connecting plate 14 with the riser 131 of mounting bracket 13 and are connected, a plurality of paper neatening boards 12 are parallel to each other and are parallel with the riser 131 of mounting bracket 13, paper pile A1 keeps neat when paper neatening boards 12 are used for grabbing paper.

step 2, an external air supply device supplies air through an air pipe 41, and air injection 42 blows air to the edge of the bottom of the paper stack A1 to enable the bottom of the paper stack A1 to generate a gap;

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. A paper pile gripping device is characterized by comprising a rack, a paper pressing component, a paper shifting component, a paper blowing component, a first paper shoveling component and a second paper shoveling component, wherein the rack is connected with an external carrying device, the paper pressing component, the paper shifting component, the paper blowing component, the first paper shoveling component and the second paper shoveling component are arranged towards the same side of the rack, the paper pressing component is arranged on one side above the rack and horizontally extends out of the side face of the rack, the paper shifting component is arranged at the position close to the middle part of the side face of the rack, the paper blowing component is arranged on two sides of the bottom edge of the side face of the rack, the first paper shoveling component and the second paper shoveling component are arranged below the side face of the rack in a staggered and spaced mode and horizontally extend out of the side face of the rack, the paper pressing component is used for pressing and fixing the position of a paper pile, the paper shifting component is used for shifting the paper pile from the side face to enable the paper pile to generate a, the first paper shoveling assembly is used for propping open a gap blown out by the paper blowing assembly at the bottom of the paper stack, and the second paper shoveling assembly is used for inserting the bottom of the paper stack and carrying the paper stack.

2. The paper pile grasping apparatus according to claim 1, wherein the paper pressing member includes a first paper pressing member including a plurality of cylinders and paper presses, the number of the cylinders of the first paper pressing member being equal to the number of the paper presses of the first paper pressing member, a second paper pressing member including a plurality of cylinders and paper presses, the number of the cylinders of the second paper pressing member being equal to the number of the paper presses of the second paper pressing member, and a connecting plate mounted on one side above the frame and horizontally extending from a side surface of the frame, the first paper pressing member and the second paper pressing member being mounted on the connecting plate, the first paper pressing member and the second paper pressing member being parallel to each other and the frame, the first paper pressing member being closer to the frame than the second paper pressing member, the cylinders of the first paper pressing member being fixedly connected to the connecting plate, the paper pressing device comprises a first paper pressing part, a second paper pressing part and a connecting plate, wherein a uniform paper pressing device is arranged below each air cylinder of the first paper pressing part, the air cylinders of the second paper pressing part are fixedly connected with the connecting plate, and a uniform paper pressing device is arranged below each air cylinder of the second paper pressing part.

3. The paper pile gripping device as claimed in claim 2, wherein the paper pushing assembly comprises a cylinder and a paper pushing block, the cylinder is fixed on the frame, and the paper pushing block is connected with the cylinder.

4. The stack pickup apparatus as claimed in claim 3, wherein the blowing unit includes a vent pipe fixed to the frame, one end of the vent pipe being connected to the external air supply unit, and an air jet port fixed to a bottom side of the frame and connected to the other end of the vent pipe.

5. The paper pile gripping device as claimed in claim 4, wherein the first paper shoveling assembly comprises a cylinder, a connecting rod and a paper shovel, the cylinder is fixed on the frame, the cylinder is connected with the paper shovel through the connecting rod, the paper shovel is installed below the side face of the frame, and the cylinder can drive the paper shovel to horizontally extend and retract through the connecting rod.

6. The paper pile gripping device as claimed in claim 5, wherein the second paper shoveling assembly comprises a cylinder, a connecting rod and a paper shovel, the cylinder is fixed on the frame, the cylinder is connected with the paper shovel through the connecting rod, the paper shovel is installed below the side face of the frame, and the cylinder can drive the paper shovel to horizontally extend and retract through the connecting rod.

7. The paper pile grabbing device according to claim 1, wherein the rack comprises a frame body, a plurality of paper aligning plates, a mounting frame and a plurality of connecting plates, the mounting frame is in an inverted T shape, the frame body is mounted on one side of a vertical plate of the mounting frame, the paper pressing assembly, the paper pulling assembly, the paper blowing assembly, the first paper shoveling assembly and the second paper shoveling assembly are mounted on the mounting frame, the middle sections and the upper ends of the paper aligning plates are connected with the vertical plate of the mounting frame through the connecting plates, the paper aligning plates are parallel to each other and the vertical plate of the mounting frame, and the paper aligning plates are used for keeping the paper pile tidy when grabbing paper.

8. The paper pile grasping apparatus according to claim 6, wherein when grasping the paper pile, the paper pressing device of the first paper pressing member is kept retracted, and the air cylinder of the second paper pressing member drives the paper pressing device to press the paper pile; the cylinder of the paper shifting assembly drives the paper shifting block to extend out and shift the side surface of the paper stack to loosen the shifted side of the paper stack; the external air supply device supplies air through the vent pipe, and the air jet port blows air to the edge of the bottom of the paper stack to enable the bottom of the paper stack to generate a gap; the cylinder of the first paper shoveling assembly enables the paper shovels of the first paper shoveling assembly to extend out and be inserted into a gap generated by air blowing at the bottom of the paper stack through the connecting rod of the first paper shoveling assembly; the air cylinder of the first paper pressing part drives the paper pressing device to press the paper stack, the paper pressing device of the second paper pressing part retracts, the paper blowing component stops air injection, and the paper poking block retracts; the external carrying device drives the gripping device to lift upwards to enlarge the gap at the bottom of the paper stack; the cylinder of the second paper shoveling assembly enables the paper shovels of the second paper shoveling assembly to extend out and be inserted into the gap at the bottom of the paper stack through the connecting rod of the second paper shoveling assembly; the cylinder of the first paper shoveling assembly enables the paper shovels of the first paper shoveling assembly to retract through the connecting rod of the first paper shoveling assembly; the external carrying device drives the gripping device to move the paper stack.

9. The utility model provides a paper pile grabbing device, a serial communication port, grabbing device includes the frame, press the paper subassembly, dial paper subassembly and shovel paper subassembly, the frame is connected with outside handling device, press the paper subassembly, it installs towards the same one side of frame to dial paper subassembly and shovel paper subassembly, press the paper subassembly to install in one side of frame top and stretch out from the side level of frame, it installs the position that leans on in the middle part of frame side to dial the paper subassembly, it stretches out from the side level of frame to set up in frame side below and follow the frame to shovel the paper subassembly, it is used for pushing down and fixing the paper pile position to press the paper subassembly, it is used for shifting the paper pile from the side to dial the paper subassembly and makes the paper pile produce the gap, it is used for inserting the paper pile bottom and carrying the paper.

10. The paper pile grasping apparatus according to claim 9, wherein the paper pressing member includes a first paper pressing member including a plurality of cylinders and paper presses, the number of the cylinders of the first paper pressing member being equal to the number of the paper presses of the first paper pressing member, a second paper pressing member including a plurality of cylinders and paper presses, the number of the cylinders of the second paper pressing member being equal to the number of the paper presses of the second paper pressing member, and a connecting plate mounted on one side above the frame and horizontally extending from a side surface of the frame, the first paper pressing member and the second paper pressing member being mounted on the connecting plate, the first paper pressing member and the second paper pressing member being parallel to each other and the frame, the first paper pressing member being closer to the frame than the second paper pressing member, the cylinders of the first paper pressing member being fixedly connected to the connecting plate, the paper pressing device comprises a first paper pressing part, a second paper pressing part and a connecting plate, wherein a uniform paper pressing device is arranged below each air cylinder of the first paper pressing part, the air cylinders of the second paper pressing part are fixedly connected with the connecting plate, and a uniform paper pressing device is arranged below each air cylinder of the second paper pressing part.

11. The stack gripping device of claim 10, wherein the picking assembly comprises a cylinder and a picking block, the cylinder is fixed to the frame, and the picking block is connected to the cylinder.

12. The paper pile gripping device as claimed in claim 11, wherein the paper shoveling assembly comprises a cylinder, a connecting rod and a paper shovel, the cylinder is fixed on the frame and connected with the paper shovel through the connecting rod, the paper shovel is installed below the side face of the frame, and the cylinder can drive the paper shovel to horizontally extend and retract through the connecting rod.

13. The paper pile grabbing device according to claim 9, wherein the rack comprises a frame body, a plurality of paper aligning plates, a mounting frame and a plurality of connecting plates, the mounting frame is in an inverted T shape, the frame body is mounted on one side of a vertical plate of the mounting frame, the paper pressing assembly, the paper pulling assembly and the paper shoveling assembly are mounted on the mounting frame, the bottom ends of the paper aligning plates are connected with one end of a bottom plate of the mounting frame, the middle sections and the upper ends of the paper aligning plates are connected with the vertical plate of the mounting frame through the connecting plates, the paper aligning plates are parallel to each other and the vertical plate of the mounting frame, and the paper aligning plates are used for keeping the paper pile tidy when.

14. The paper stack gripping device according to claim 12, wherein the paper pressing device of the first paper pressing member is kept retracted while gripping the paper stack, and the air cylinder of the paper pressing member drives the paper pressing device to press the paper stack; the cylinder of the paper shifting assembly drives the paper shifting block to extend out and shift the side surface of the paper stack to loosen the shifted side of the paper stack; the cylinder of the paper shoveling component enables the paper shovels of the paper shoveling component to extend out and be inserted into the gap at the bottom of the paper stack through the connecting rods of the paper shoveling component; the cylinder of the first paper pressing part drives the paper pressing device to press the paper stack, the paper pressing device of the second paper pressing part retracts, and the paper pushing block retracts; the external carrying device drives the gripping device to move the paper stack.

15. The utility model provides a paper buttress grabbing device, a serial communication port, grabbing device includes the frame, press the paper subassembly, blow paper subassembly and shovel paper subassembly, the frame is connected with outside handling device, press the paper subassembly, blow paper subassembly and shovel paper subassembly and install towards the same one side of frame, press the paper unit mount in one side of frame top and stretch out from the side level of frame, blow the both sides of paper unit mount in frame side base, shovel paper subassembly sets up in frame side below and stretches out from the side level of frame, press the paper subassembly and be used for pushing down and fix the paper buttress position, blow the paper subassembly and be used for making the paper buttress bottom produce the gap to paper buttress bottom injection gas, shovel paper subassembly is used for inserting the paper buttress bottom and carry the paper buttress.

16. The paper stack gripper of claim 15, wherein the paper pressing member includes a first paper pressing member including a plurality of air cylinders and paper presses, the number of the air cylinders of the first paper pressing member being equal to the number of the paper presses of the first paper pressing member, a second paper pressing member including a plurality of air cylinders and paper presses, the number of the air cylinders of the second paper pressing member being equal to the number of the paper presses of the second paper pressing member, and a connecting plate mounted on one side above the frame and horizontally extending from a side surface of the frame, the first paper pressing member and the second paper pressing member being mounted on the connecting plate, the first paper pressing member and the second paper pressing member being parallel to each other and the frame, the first paper pressing member being closer to the frame than the second paper pressing member, the air cylinders of the first paper pressing member being fixedly connected to the connecting plate, the paper pressing device comprises a first paper pressing part, a second paper pressing part and a connecting plate, wherein a uniform paper pressing device is arranged below each air cylinder of the first paper pressing part, the air cylinders of the second paper pressing part are fixedly connected with the connecting plate, and a uniform paper pressing device is arranged below each air cylinder of the second paper pressing part.

17. The stack gripper of claim 16, wherein the blowing assembly comprises a vent tube and an air jet, the vent tube is mounted to the frame, one end of the vent tube is connected to the external air supply, and the air jet is mounted to a bottom edge of a side of the frame and connected to the other end of the vent tube.

18. The paper pile gripping device as claimed in claim 17, wherein the paper shoveling assembly comprises a cylinder, a connecting rod and a paper shovel, the cylinder is fixed on the frame and connected with the paper shovel through the connecting rod, the paper shovel is mounted below the side face of the frame, and the cylinder can drive the paper shovel to horizontally extend and retract through the connecting rod.

19. The paper pile grabbing device according to claim 15, wherein the rack comprises a frame body, a plurality of paper aligning plates, a mounting frame and a plurality of connecting plates, the mounting frame is in an inverted T shape, the frame body is mounted on one side of a vertical plate of the mounting frame, the paper pressing assembly, the paper blowing assembly and the paper shoveling assembly are mounted on the mounting frame, the bottom ends of the paper aligning plates are connected with one end of a bottom plate of the mounting frame, the middle sections and the upper ends of the paper aligning plates are connected with the vertical plate of the mounting frame through the connecting plates, the paper aligning plates are parallel to each other and the vertical plate of the mounting frame, and the paper aligning plates are used for keeping the paper pile tidy when.

20. The paper stack gripping device according to claim 18, wherein the paper pressing device of the first paper pressing member is kept retracted while gripping the paper stack, and the air cylinder of the paper pressing member drives the paper pressing device to press the paper stack; the external air supply device supplies air through the vent pipe, and the air jet port blows air to the edge of the bottom of the paper stack to enable the bottom of the paper stack to generate a gap; the cylinder of the paper shoveling component enables the paper shovels of the paper shoveling component to extend out and be inserted into the gap at the bottom of the paper stack through the connecting rods of the paper shoveling component; the air cylinder of the first paper pressing part drives the paper pressing device to press the paper stack, the paper pressing device of the second paper pressing part retracts, and the paper blowing component stops air injection; the external carrying device drives the gripping device to move the paper stack.

21. A paper pile gripping device is characterized in that the gripping device comprises a frame, a paper pressing component and a paper shifting component, the paper pushing assembly is installed on one side above the rack and horizontally extends out of the side face of the rack, the paper shifting assembly is installed at a position close to the lower middle part of the side face of the rack, the first paper shoveling assembly and the second paper shoveling assembly are arranged below the side face of the rack in a staggered and spaced mode and horizontally extend out of the side face of the rack, the paper pressing assembly is used for pressing and fixing the position of a paper stack, the paper shifting assembly is used for shifting the paper stack from the side face to enable the paper stack to generate a gap, the first paper shoveling assembly is used for opening the gap at the bottom of the paper stack, and the second paper shoveling assembly is used for inserting into the bottom of the paper stack and carrying the paper stack.

22. The paper stack gripper of claim 21, wherein the paper pressing member includes a first paper pressing member including a plurality of air cylinders and paper presses, the number of the air cylinders of the first paper pressing member being equal to the number of the paper presses of the first paper pressing member, a second paper pressing member including a plurality of air cylinders and paper presses, the number of the air cylinders of the second paper pressing member being equal to the number of the paper presses of the second paper pressing member, and a connecting plate mounted on one side above the frame and horizontally extending from a side surface of the frame, the first paper pressing member and the second paper pressing member being mounted on the connecting plate, the first paper pressing member and the second paper pressing member being parallel to each other and the frame, the first paper pressing member being closer to the frame than the second paper pressing member, the air cylinders of the first paper pressing member being fixedly connected to the connecting plate, the paper pressing device comprises a first paper pressing part, a second paper pressing part and a connecting plate, wherein a uniform paper pressing device is arranged below each air cylinder of the first paper pressing part, the air cylinders of the second paper pressing part are fixedly connected with the connecting plate, and a uniform paper pressing device is arranged below each air cylinder of the second paper pressing part.

23. The stack gripping device of claim 22, wherein the picking assembly comprises a cylinder and a picking block, the cylinder is fixed to the frame, and the picking block is connected to the cylinder.

24. The device as claimed in claim 23, wherein the first paper-shoveling assembly comprises a cylinder, a connecting rod and a paper shovel, the cylinder is fixed on the frame, the cylinder is connected with the paper shovel through the connecting rod, the paper shovel is mounted below the side face of the frame, and the cylinder can drive the paper shovel to horizontally extend and retract through the connecting rod.

25. The stack gripper of claim 24, wherein the second blade assembly comprises a cylinder, a connecting rod and a paper blade, the cylinder is fixed on the frame, the cylinder is connected with the paper blade through the connecting rod, the paper blade is mounted below the side surface of the frame, and the cylinder can drive the paper blade to horizontally extend and retract through the connecting rod.

26. The paper pile grabbing device according to claim 21, wherein the rack comprises a frame body, a plurality of paper aligning plates, a mounting frame and a plurality of connecting plates, the mounting frame is in an inverted T shape, the frame body is mounted on one side of a vertical plate of the mounting frame, the paper pressing assembly, the paper shifting assembly, the first paper shoveling assembly and the second paper shoveling assembly are mounted on the mounting frame, the bottom ends of the paper aligning plates are connected with one end of a bottom plate of the mounting frame, the middle sections and the upper ends of the paper aligning plates are connected with the vertical plate of the mounting frame through the connecting plates, the paper aligning plates are parallel to each other and the vertical plate of the mounting frame, and the paper aligning plates are used for keeping the paper pile tidy when.

27. The paper stack gripping device according to claim 25, wherein the paper pressing device of the first paper pressing member is kept retracted while the paper stack is gripped, and the air cylinder of the second paper pressing member drives the paper pressing device to press the paper stack; the cylinder of the paper shifting assembly drives the paper shifting block to extend out and shift the side surface of the paper stack to loosen the shifted side of the paper stack; the cylinder of the first paper shoveling assembly enables the paper shovels of the first paper shoveling assembly to extend out and be inserted into the gap at the bottom of the paper stack through the connecting rod of the first paper shoveling assembly; the cylinder of the first paper pressing part drives the paper pressing device to press the paper stack, the paper pressing device of the second paper pressing part retracts, and the paper pushing block retracts; the external carrying device drives the gripping device to lift upwards to enlarge the gap at the bottom of the paper stack; the cylinder of the second paper shoveling assembly enables the paper shovels of the second paper shoveling assembly to extend out and be inserted into the gap at the bottom of the paper stack through the connecting rod of the second paper shoveling assembly; the cylinder of the first paper shoveling assembly enables the paper shovels of the first paper shoveling assembly to retract through the connecting rod of the first paper shoveling assembly; the external carrying device drives the gripping device to move the paper stack.

28. A paper pile gripping device is characterized in that the gripping device comprises a frame, a paper pressing component and a paper blowing component, the paper blowing assembly is used for spraying gas to the bottom of the paper stack to enable the bottom of the paper stack to generate a gap, the first paper shoveling assembly is used for opening the gap blown out by the paper blowing assembly, and the second paper shoveling assembly is used for inserting into the bottom of the paper stack and carrying the paper stack.

29. The paper stack gripper of claim 28, wherein the paper pressing member includes a first paper pressing member including a plurality of air cylinders and paper presses, the number of the air cylinders of the first paper pressing member being equal to the number of the paper presses of the first paper pressing member, a second paper pressing member including a plurality of air cylinders and paper presses, the number of the air cylinders of the second paper pressing member being equal to the number of the paper presses of the second paper pressing member, and a connecting plate mounted on one side above the frame and horizontally extending from a side surface of the frame, the first paper pressing member and the second paper pressing member being mounted on the connecting plate, the first paper pressing member and the second paper pressing member being parallel to each other and the frame, the first paper pressing member being closer to the frame than the second paper pressing member, the air cylinders of the first paper pressing member being fixedly connected to the connecting plate, the paper pressing device comprises a first paper pressing part, a second paper pressing part and a connecting plate, wherein a uniform paper pressing device is arranged below each air cylinder of the first paper pressing part, the air cylinders of the second paper pressing part are fixedly connected with the connecting plate, and a uniform paper pressing device is arranged below each air cylinder of the second paper pressing part.

30. A stack gripping device according to claim 29, wherein the blowing assembly comprises a vent tube fixed to the frame, one end of the vent tube being connected to the external air supply, and an air jet fixed to the bottom side of the frame and connected to the other end of the vent tube.

31. The stack gripper of claim 30, wherein the first blade assembly comprises a cylinder, a connecting rod and a paper blade, the cylinder is fixed on the frame, the cylinder is connected with the paper blade through the connecting rod, the paper blade is mounted below the side surface of the frame, and the cylinder can drive the paper blade to horizontally extend and retract through the connecting rod.

32. The stack gripper of claim 31, wherein the second blade assembly comprises a cylinder, a connecting rod and a paper blade, the cylinder is fixed on the frame, the cylinder is connected with the paper blade through the connecting rod, the paper blade is mounted below the side surface of the frame, and the cylinder can drive the paper blade to horizontally extend and retract through the connecting rod.

33. The paper pile gripping device according to claim 28, wherein the frame comprises a frame body, a plurality of paper aligning plates, a mounting frame and a plurality of connecting plates, the mounting frame is in an inverted T shape, the frame body is mounted on one side of a vertical plate of the mounting frame, the paper pressing assembly, the paper blowing assembly, the first paper shoveling assembly and the second paper shoveling assembly are mounted on the mounting frame, the bottom ends of the paper aligning plates are connected with one end of a bottom plate of the mounting frame, the middle sections and the upper ends of the paper aligning plates are connected with the vertical plate of the mounting frame through the connecting plates, the paper aligning plates are parallel to each other and the vertical plate of the mounting frame, and the paper aligning plates are used for keeping the paper pile tidy when.

34. The paper stack gripping device according to claim 33, wherein the paper pressing device of the first paper pressing member is kept retracted while the paper stack is gripped, and the air cylinder of the second paper pressing member drives the paper pressing device to press the paper stack; the external air supply device supplies air through the vent pipe, and the air jet port blows air to the edge of the bottom of the paper stack to enable the bottom of the paper stack to generate a gap; the cylinder of the first paper shoveling assembly enables the paper shovels of the first paper shoveling assembly to extend out and be inserted into a gap generated by air blowing at the bottom of the paper stack through the connecting rod of the first paper shoveling assembly; the air cylinder of the first paper pressing part drives the paper pressing device to press the paper stack, the paper pressing device of the second paper pressing part retracts, and the paper blowing component stops air injection; the external carrying device drives the gripping device to lift upwards to enlarge the gap at the bottom of the paper stack; the cylinder of the second paper shoveling assembly enables the paper shovels of the second paper shoveling assembly to extend out and be inserted into the gap at the bottom of the paper stack through the connecting rod of the second paper shoveling assembly; the cylinder of the first paper shoveling assembly enables the paper shovels of the first paper shoveling assembly to retract through the connecting rod of the first paper shoveling assembly; the external carrying device drives the gripping device to move the paper stack.

35. A paper pile gripping device is characterized in that the gripping device comprises a frame, a paper pressing component and a paper shifting component, the paper blowing component and the paper shoveling component are arranged below the side face of the rack and horizontally extend out of the side face of the rack, the paper poking component is used for poking the paper stack from the side face to generate a gap, the paper blowing component is used for spraying gas to the bottom of the paper stack to generate a gap, and the paper shoveling component is used for inserting the bottom of the paper stack and carrying the paper stack.

36. The paper stack gripper of claim 35, wherein the platen assembly includes a first platen including a plurality of cylinders and a plurality of platens, a second platen including a plurality of cylinders and a plurality of platens, and a connecting plate mounted on one side above the frame and extending horizontally from a side of the frame, the first platen and the second platen being mounted on the connecting plate, the first platen and the second platen being parallel to each other and the frame, the first platen being closer to the frame than the second platen, the cylinders of the first platen being fixedly connected to the connecting plate, the paper pressing device comprises a first paper pressing part, a second paper pressing part and a connecting plate, wherein a uniform paper pressing device is arranged below each air cylinder of the first paper pressing part, the air cylinders of the second paper pressing part are fixedly connected with the connecting plate, and a uniform paper pressing device is arranged below each air cylinder of the second paper pressing part.

37. The stack gripping device of claim 36, wherein the picking assembly comprises a cylinder and a picking block, the cylinder is fixed to the frame, and the picking block is connected to the cylinder.

38. A stack gripping device according to claim 37, wherein the blowing assembly comprises a vent tube fixed to the frame, one end of the vent tube being connected to the external air supply, and an air jet fixed to the bottom side of the frame and connected to the other end of the vent tube.

39. The device for grabbing a paper pile as claimed in claim 38, wherein the paper shoveling assembly comprises an air cylinder, a connecting rod and a paper shovel, the air cylinder is fixed on the frame and connected with the paper shovel through the connecting rod, the paper shovel is installed below the side face of the frame, and the air cylinder can drive the paper shovel to horizontally extend and retract through the connecting rod.

40. The paper pile gripping device according to claim 35, wherein the frame comprises a frame body, a plurality of paper aligning plates, a mounting frame and a plurality of connecting plates, the mounting frame is in an inverted T shape, the frame body is mounted on one side of a vertical plate of the mounting frame, the paper pressing assembly, the paper shifting assembly, the paper blowing assembly and the paper shoveling assembly are mounted on the mounting frame, the middle sections and the upper ends of the paper aligning plates are connected with the vertical plate of the mounting frame through the connecting plates, the paper aligning plates are parallel to each other and the vertical plate of the mounting frame, and the paper aligning plates are used for keeping the paper pile tidy when the paper aligning plates are used for.

41. The paper stack gripping device according to claim 39, wherein the paper pressing device of the first paper pressing member is kept retracted while the paper stack is gripped, and the air cylinder of the second paper pressing member drives the paper pressing device to press the paper stack; the cylinder of the paper shifting assembly drives the paper shifting block to extend out and shift the side surface of the paper stack to loosen the shifted side of the paper stack; the external air supply device supplies air through the vent pipe, and the air jet port blows air to the edge of the bottom of the paper stack to enable the bottom of the paper stack to generate a gap; the cylinder of the paper shoveling component enables the paper shovels of the paper shoveling component to extend out and be inserted into the gap at the bottom of the paper stack through the connecting rods of the paper shoveling component; the air cylinder of the first paper pressing part drives the paper pressing device to press the paper stack, the paper pressing device of the second paper pressing part retracts, the paper blowing component stops air injection, and the paper poking block retracts; the external carrying device drives the gripping device to move the paper stack.