Sheet material platform

Abstract

The invention discloses a sheet material platform. The sheet material platform comprises a rack, a material disc, a plurality of limiting frames, a layering part, a blowing pipe and a control assembly. The charging tray is arranged on the rack and is used for placing sheets; the multiple limiting frames are arranged on the material disc at intervals in the circumferential direction of the material disc and vertically extend upwards. A containing area used for containing the sheets is defined by the multiple limiting frames. The layering part is arranged on the limiting frame and faces the containing area. The blowing pipe is arranged on the side edge of the material disc, and an air outlet of the blowing pipe faces the material disc. According to the sheet material platform, by arranging the layering part and the blowing pipe, automatic layering of sheets can be achieved, adhesion of the sheets in the production process is avoided, the production efficiency is greatly improved, and loss of the sheets is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of sheet material processing, and in particular relates to a sheet material platform. Background Art

[0002] Sheets are widely used in many fields. For example, in new energy batteries or electronic devices, insulating films can effectively prevent the positive and negative electrodes inside the battery from direct contact, thereby avoiding short circuits and overheating. Sheets such as insulating films need to be cut or processed before use so that the sheets can meet the requirements of use. Because the sheets are thin and static electricity is easily present between sheets, the sheet picking and placing device can easily absorb multiple overlapping sheets at a time during sheet production and processing, thus affecting subsequent processing and production. In addition, since some sheets have high requirements for surface scratches or cleanliness, if overlapping sheets are manually layered, the sheets will become unusable, resulting in waste of sheets.

[0003] Therefore, it is particularly important to develop a sheet material platform that can realize automatic sheet separation.

[0004] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0005] The object of the present invention is to provide a sheet material platform, which can realize automatic stratification of sheets, avoid adhesion of sheets during production, improve production efficiency, and reduce loss of sheets.

[0006] In order to achieve the above-mentioned purpose, a technical solution provided by a specific embodiment of the present invention is as follows: a sheet material platform, comprising: a frame, a material tray, a plurality of limit frames, a layering member, a blowing pipe and a control component. The material tray is arranged on the frame for placing the sheet material; a plurality of limit frames are arranged on the material tray at intervals along the circumference of the material tray and extend vertically upward; a plurality of the limit frames enclose a receiving area for placing the sheet material; the layering member is arranged on the limit frame and arranged toward the receiving area; the blowing pipe is arranged on the side of the material tray, and the air outlet of the blowing pipe is arranged toward the material tray.

[0007] In one or more embodiments of the present invention, the limiting frame is provided with a guide groove along the height direction of the side wall facing the accommodating area; the layered member is slidably disposed in the guide groove and can be fixed relative to the guide groove.

[0008] In one or more embodiments of the present invention, the guide groove is connected to the upper surface of the limiting frame, and the layered member can be separated from the guide groove at the connection point between the guide groove and the upper surface of the limiting frame.

[0009] In one or more embodiments of the present invention, the layered member is selected from one of an elongated soft brush and a soft rubber with an undulating surface.

[0010] In one or more embodiments of the present invention, the limiting frame can be slidably disposed on the material tray and can be fixed relative to the material tray; the limiting frames disposed relatively to each other can approach or move away from each other along the length / width direction of the material tray.

[0011] In one or more embodiments of the present invention, the material tray includes: an outer support tray, an inner bearing tray and a driving cylinder. A hollow portion is provided in the middle of the outer support tray; the inner bearing tray is provided at the hollow portion and can move up and down relative to the outer support tray to adjust the height of the sheet in the accommodating area; the driving cylinder is provided at the bottom of the inner bearing tray to drive the inner bearing tray to rise and fall.

[0012] In one or more embodiments of the present invention, the outer support plate is provided with a limiting column extending upward, and the limiting column can be penetrated on the sheet material.

[0013] In one or more embodiments of the present invention, the limiting column is detachably connected to the outer supporting plate.

[0014] In one or more embodiments of the present invention, two blowing pipes are provided, and the two blowing pipes are respectively provided on both sides of the material tray; and the blowing pipe is a universal adjustable hose.

[0015] In one or more embodiments of the present invention, a control valve is provided on the blowing pipe to control the air outlet size of the blowing pipe.

[0016] Compared with the prior art, the sheet material platform of the present invention is provided with a plurality of stratification parts, which can automatically separate the sheets that are stuck together due to static electricity. The blowing pipe is arranged on the side of the material tray, which can blow air to the material tray continuously, and the sheets are pre-separated by the action of the airflow. The sheet material platform can realize automatic stratification of the sheets by arranging the stratification parts and the blowing pipe, avoid the adhesion of the sheets during the production process, greatly improve the production efficiency, and reduce the loss of sheets. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1is a first stereoscopic view of a sheet material platform in one embodiment of the present invention;

[0019] Figure 2 is a second stereoscopic view of a sheet material platform in one embodiment of the present invention;

[0020] Figure 3 It is a three-dimensional diagram of a material tray in one embodiment of the present invention.

[0021] Description of main reference numerals:

[0022] 1-frame, 2-material tray, 21-outer support plate, 22-inner bearing plate, 23-driving cylinder, 24-limiting column, 25-accommodating area; 3-limiting frame, 31-guide groove, 4-layered part, 5-blowing pipe, 51-control valve, 6-control component. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0024] like Figure 1-3 As shown, a sheet material platform in one embodiment of the present invention comprises: a frame 1, a material tray 2, a plurality of limiting frames 3, a layering member 4, a blowing pipe 5 and a control component 6. The material tray 2 is arranged on the frame 1 for placing the sheet material. A plurality of limiting frames 3 are arranged on the material tray 2 at intervals along the circumference of the material tray 2 and extend vertically upward; a plurality of limiting frames 3 enclose a receiving area 25 for placing the sheet material. The layering member 4 is arranged on the limiting frames 3 and is arranged toward the receiving area 25. The blowing pipe 5 is arranged on the side of the material tray 2 and the air outlet of the blowing pipe 5 is arranged toward the material tray 2. The control component 6 is used to control the operation of each component of the entire material platform.

[0025] In the above embodiment, the sheet material platform has a plurality of limit frames 3, and the plurality of limit frames 3 enclose a receiving area 25. It can be imagined that the contour of the receiving area 25 is roughly equal to the contour of the sheet, so that the sheets can be aligned and stacked in sequence on the tray 2, and there will be no large offset between the positions of the sheets. The layering member 4 is arranged on the limit frame 3. When a sheet is sucked up by the sheet picking and placing assembly (not shown in the figure) arranged above the tray 2 and moves through the layering member 4 together with multiple sheets due to the electrostatic effect, the sheet will come into contact with the layering member 4 and have a small friction. Except for the top sheet being adsorbed by the sheet picking and placing assembly, the other sheets will be separated from the top sheet due to the friction between the layering member 4 and return to the tray 2. Further, the blowing pipe 5 is arranged on the side of the tray 2, which can blow air to the tray 2 uninterruptedly. Before the sheets are sucked, stratification has occurred between the sheets due to the passage of airflow, which weakens the electrostatic effect between the sheets and reduces the phenomenon of sheet adhesion, so that the sheet picking and placing component only picks up one sheet each time.

[0026] The sheet material platform can realize automatic stratification of the sheets by arranging the stratification member 4 and the blowing pipe 5, thereby avoiding the adhesion of the sheets during the production process, greatly improving the production efficiency and reducing the loss of the sheets.

[0027] Preferably, the delamination member 4 is selected from one of a slender soft brush and a soft rubber with an undulating surface. The softened and soft rubber can generate moderate friction with the sheet while avoiding damage to the sheet, so that the sheet can be effectively separated.

[0028] In one embodiment, the side wall of the limiting frame 3 facing the accommodating area 25 is provided with a guide groove 31 along its height direction. The layering member 4 is slidably disposed in the guide groove 31 and can be fixed relative to the guide groove 31. In this way, the layering member 4 can adjust its position on the limiting frame 3 to ensure the effect of separating the sheets. For example, the layering member 4 can be disposed on the top of the limiting frame 3.

[0029] Furthermore, the guide groove 31 is connected to the upper surface of the limiting frame 3, and the layered component 4 can be separated from the guide groove 31 at the connection point between the guide groove 31 and the upper surface of the limiting frame 3, so as to replace the worn layered component 4.

[0030] In one embodiment, the limiting frame 3 is slidably disposed on the tray 2 and can be fixed relative to the tray 2. For example, a slide rail can be disposed on the tray 2, and the limiting frame 3 can move along the slide rail. The limiting frames 3 disposed opposite to each other can move closer to or farther from each other along the length / width direction of the tray 2. In this way, the limiting frames 3 can adjust their positions according to the size of the sheets, so that accommodating areas 25 of different sizes can be enclosed to ensure that the sheets can always be stacked in sequence without deviation.

[0031] In one embodiment, if Figure 2 and 3 As shown, the material tray 2 includes an outer support tray 21, an inner bearing tray 22 and a driving cylinder 23. A hollow portion is provided in the middle of the outer support tray 21. The inner bearing tray 22 is provided at the hollow portion and can move up and down relative to the outer support tray 21 to adjust the height of the sheet in the accommodating area 25.

[0032] When there are fewer sheets left on the tray 2, the inner carrier tray 22 can move upward, pushing the sheets upward as a whole so that the sheets are closer to the sheet pick-up and placement assembly. The driving cylinder 23 is arranged at the bottom of the inner carrier tray 22, and is used to drive the inner carrier tray 22 to move up and down. For example, the driving assembly can drive the inner carrier tray 22 to move under the control of the control assembly 6. Here, the movement of the inner carrier tray 22 can be controlled by setting relevant sensors to monitor the sheets on the tray 2 and transmit relevant data signals to the control assembly 6.

[0033] Furthermore, the outer support plate 21 is provided with a limit post 24 extending upward, and the limit post 24 can be inserted into the sheet. For example, when a hole is provided in the sheet, the limit post 24 can be inserted into the hole of the sheet, and cooperate with the limit frame 3 to further limit the deviation of the sheet, so that the sheet can only move in the vertical direction along the limit post 24.

[0034] Considering that not all sheets are provided with holes that can be used for positioning, the limiting posts 24 are detachably connected to the outer support plate 21. When the sheet does not have holes for positioning, the limiting posts 24 can be detached from the outer support plate 21.

[0035] In one embodiment, if Figure 1 As shown, two blowing pipes 5 are provided. The blowing pipe 5 can be connected to an air source to provide airflow. The two blowing pipes 5 are respectively arranged on both sides of the material tray 2, and can blow air to the sheet at the same time. Airflow passes through both sides of the sheet at the same time, which can make it easier to separate the two sheets adsorbed by electrostatics. Preferably, the blowing pipe 5 is a universal adjustable hose, and the direction of the air outlet of the blowing pipe 5 can be arbitrarily adjusted to select a suitable air outlet angle.

[0036] Further, such as Figure 2 As shown, a control valve 51 is provided on the blowing pipe 5 for controlling the air output of the blowing pipe 5 to avoid the sheets not being separated due to too little air output or the sheets being blown away from the tray 2 due to too strong air output.

[0037] In summary, the sheet material platform of the present invention is provided with a plurality of layering parts 4 which can automatically separate sheets that are stuck together due to static electricity. The blowing pipe 5 is provided on the side of the material tray 2, and can blow air to the material tray 2 continuously, so that the sheets are pre-separated by the action of the airflow. The sheet material platform can realize automatic layering of the sheets by providing the layering parts 4 and the blowing pipe 5, avoid the adhesion of the sheets during the production process, greatly improve the production efficiency, and reduce the loss of the sheets.

[0038] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A sheet material platform, characterized in that: include: frame; A material tray, arranged on the frame, for placing sheets; A plurality of limiting frames are arranged on the material tray at intervals along the circumference of the material tray and extend vertically upward; the plurality of limiting frames enclose a receiving area for placing the sheet material; A layered member, disposed on the limiting frame and facing the accommodating area; A blow pipe is arranged on the side of the material tray, and an air outlet of the blow pipe is arranged toward the material tray; and Control components.

2. The sheet material platform according to claim 1, characterized in that: The limiting frame is provided with a guide groove along the height direction of the side wall facing the accommodating area; the layered component is slidably arranged in the guide groove and can be fixed relative to the guide groove.

3. The sheet material platform according to claim 2, characterized in that: The guide groove is communicated with the upper surface of the limiting frame, and the layered component can be separated from the guide groove at the connection point between the guide groove and the upper surface of the limiting frame.

4. The sheet material platform according to claim 1, characterized in that: The layered member is selected from one of a slender soft brush and a soft rubber with an undulating surface.

5. The sheet material platform according to claim 1, characterized in that: The limiting frame can be slidably arranged on the material tray and can be fixed relative to the material tray; the limiting frames arranged relatively to each other can approach or move away from each other along the length / width direction of the material tray.

6. The sheet material platform according to claim 1, characterized in that: The tray comprises: An outer support plate, wherein a hollow portion is provided in the middle; an inner supporting plate, disposed at the hollow portion and capable of moving up and down relative to the outer supporting plate, for adjusting the height of the sheet in the accommodating area; and The driving cylinder is arranged at the bottom of the inner carrying plate and is used for driving the inner carrying plate to rise and fall.

7. The sheet material platform according to claim 6, characterized in that: The outer support plate is provided with a limiting column extending upward, and the limiting column can be penetrated on the sheet material.

8. The sheet material platform according to claim 7, characterized in that: The limiting column is detachably connected to the outer supporting plate.

9. The sheet material platform according to claim 1, characterized in that: There are two blowing pipes, which are respectively arranged on both sides of the material tray; and the blowing pipe is a universal adjustable hose.

10. The sheet material platform according to claim 1, characterized in that: The blowing pipe is provided with a control valve for controlling the air outlet size of the blowing pipe.

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