Automatic sheet material arranging equipment

Abstract

The invention discloses automatic sheet material arranging equipment, which can realize automatic rotating, sorting and arranging of sheet materials, and comprises a material arranging module which is provided with an automatic conveying belt assembly and forms a bearing surface, the bearing surface is obliquely arranged, and a high edge part and a low edge part are respectively formed on two sides of the bearing surface along the conveying direction of the bearing surface, the sheet stock can naturally slide from the high edge part to the low edge part after being borne on the bearing surface; the first retaining wall section extends in the conveying direction and is arranged on the side where the low edge part of the bearing surface is located, and the first retaining wall can prevent the sheet stock from naturally sliding off from the bearing surface; the second retaining wall section extends in the conveying direction and is arranged on the side where the low edge part of the bearing surface is located, and the second retaining wall can prevent the sheet stock from naturally sliding off from the bearing surface; and the settling notch is formed in the position where the second retaining wall section is connected with the first retaining wall section, so that the sheet materials conveyed by the bearing surface of the automatic conveying belt assembly slide into the settling notch along the bearing surface and then rotate.

Description

Technical Field

[0001] The present application relates to the field of automation, and in particular to an automatic sheet material sorting device. Background Art

[0002] In the production and packaging of industrial ceramic sheet products, in some production links, the ceramic sheets need to be sorted in a specific order and then loaded on trays for transportation or shipment. Taking the rectangular ceramic sheets as an example, in some links, a basket of scattered ceramic sheets needs to be arranged in a row along the length direction of the ceramic sheets, and then proceed to the next processing station, load on trays for packaging, transportation or shipment, etc. The traditional method is to sort and sort manually, which has problems such as low work efficiency and high labor costs.

[0003] Therefore, it is necessary to design an automated device to solve the above problems. Summary of the invention

[0004] The purpose of the present application is to provide an automatic sheet material sorting device that can realize automatic rotation, sorting and arranging of sheet materials.

[0005] To achieve the above objectives, this application provides the following technical solutions: An automatic sheet material sorting device, comprising: The material sorting module is provided with an automatic conveyor belt assembly, wherein the automatic conveyor belt assembly is formed with a bearing surface for bearing and conveying the sheet material, wherein the bearing surface is arranged obliquely and has a high side portion and a low side portion formed on both sides along the conveying direction of the bearing surface, respectively, and the sheet material can slide naturally from the high side portion to the low side portion after being carried on the bearing surface; A first retaining wall section, extending along the conveying direction and arranged on the side where the lower edge of the carrying surface is located, the first retaining wall can prevent the sheet from naturally sliding off the carrying surface; A second retaining wall section, extending along the conveying direction and arranged on the side where the lower edge of the carrying surface is located, the second retaining wall can prevent the sheet from naturally sliding off the carrying surface; The settlement notch is formed at the position where the second retaining wall section meets the first retaining wall section, so that the sheet material transmitted through the bearing surface of the automatic conveyor belt assembly slides along the bearing surface into the settlement notch and then rotates.

[0006] Furthermore, it also includes: a filtering output module, which is provided with an inclined guide block, an inclined bearing platform and a screening block; The inclined guide block is fixedly arranged on one side of the high side of the carrying surface of the automatic conveyor belt assembly and is arranged to be inclined upward along the conveying direction of the carrying surface; The inclined bearing platform is fixedly mounted on the automatic conveyor belt assembly, and is arranged to be inclined upward along the conveying direction of the bearing surface and is located in front of the inclined guide block along the conveying direction of the bearing surface; the screening block is fixedly mounted above the bearing surface and is spaced a specific distance from the bearing surface; Along the conveying direction of the carrying surface, the starting end of the screening block is located in front of the starting end of the inclined guide block.

[0007] Furthermore, along the width direction of the bearing surface of the automatic conveyor belt assembly, the inclination degree of the inclined guide block is the same as that of the bearing surface.

[0008] Furthermore, along the width direction of the bearing surface of the automatic conveyor belt assembly, the inclination degree of the inclined bearing platform is the same as that of the bearing surface.

[0009] Furthermore, along the width direction of the bearing surface of the automatic conveyor belt assembly, the extension width of the inclined bearing platform is greater than the extension width of the inclined guide block.

[0010] Furthermore, the starting end of the inclined guide block is not higher than the plane where the bearing surface is located; The end of the inclined guide block is higher than the starting end of the inclined guide block; The starting end of the inclined bearing platform is higher than the plane where the bearing surface is located and lower than the end of the inclined guide block; The end of the inclined bearing platform is higher than the end of the inclined guiding block.

[0011] Furthermore, an upper surface of the inclined guide block is parallel to an upper surface of the inclined bearing platform.

[0012] Furthermore, the second retaining wall section is formed with an upper surface, and the upper surface is inclined so that the sheet material carried on the upper surface can slide naturally from a side close to the carrying surface to a side away from the carrying surface.

[0013] Furthermore, a scraping brush is fixedly provided on the surface of one side of the first retaining wall section adjacent to the bearing surface, the scraping brush is spaced apart from the plane where the bearing surface is located, and the scraping brush extends obliquely from the side surface of the first retaining wall section along the conveying direction of the bearing surface.

[0014] Furthermore, it also includes: a dust removal module, the dust removal module includes a feeding tray, a driving module and a linkage module, the feeding tray is slidably arranged on the frame through a slide rail assembly, the linkage module connects the driving module and the feeding tray, the driving module drives the feeding tray to reciprocate along the track of the slide rail assembly through the linkage module, a plurality of through hollow portions are formed on the feeding tray, and an opening corresponding to the starting end of the bearing surface of the automatic conveyor belt assembly is formed on one side of the feeding tray.

[0015] Furthermore, it also includes: a return module, provided with a return conveyor belt, the starting end of the return conveyor belt corresponds to the side of the upper surface of the second retaining wall section away from the bearing surface, and the end of the return conveyor belt corresponds to the feeding tray.

[0016] Compared with the prior art, the beneficial effect of the present application is that it can realize automatic rotation, sorting and arranging of sheets. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the automatic sheet material sorting equipment of the present application.

[0018] Figure 2 yes Figure 1 A three-dimensional schematic diagram of the automatic sheet material sorting equipment viewed from another angle.

[0019] Figure 3 A three-dimensional schematic diagram of the dust removal module of the automatic sheet material sorting equipment of the present application.

[0020] Figure 4 yes Figure 3 A partial exploded view of the dust removal module of the automatic sheet material sorting equipment of the present application.

[0021] Figure 5 It is a three-dimensional combination schematic diagram of the dust removal module, material sorting module and filtering output module of the automatic sheet material sorting equipment of the present application, and the reflux module is removed.

[0022] Figure 6 yes Figure 2 Enlarged view of the structure within the dashed box A.

[0023] Figure 7 yes Figure 2 An enlarged view of the structure within the dashed box B.

[0024] Figure 8 yes Figure 2 Enlarged view of the structure within the dashed box C.

[0025] Fig. 9 yes Figure 1 A magnified view of the structure within the dashed box.

[0026] Fig.10 yes Figure 5 Top view of the .

[0027] Fig.11 It is Fig.10 Cross-sectional view along the midline DD.

[0028] Fig.12 yes Fig.11 A magnified view of the structure within the dashed box. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] Please refer to Figures 1 to 12 As shown, an automatic sheet material sorting device disclosed in the present application is mainly used to automatically sort and output the scattered sheets 9 so as to facilitate the subsequent processing or packaging at the subsequent workstation. The sheet material 9 can be a rectangular sheet material, such as a ceramic sheet. Specifically, the automatic sheet material sorting device can sort the scattered and stacked sheets 9 and arrange them one by one in the length direction of the sheets 9 before outputting them.

[0031] Please refer to Figure 1 and Figure 2 As shown, specifically, the automatic sheet material sorting equipment of the present application mainly includes a dust removal module 3, a material sorting module 1, a filtering output module 2 and a reflux module 4. Among them, the next workstation of the dust removal module 3 is the material sorting module 1, the next workstation of the material sorting module 1 is the filtering output module 2, one of the branch workstations of the filtering output module 2 is the reflux module 4, and the next workstation of the reflux module 4 is the dust removal module 3, so that the unsorted sheet material 9 can be re-sorted in this cycle. In addition, another branch workstation of the filtering output module 2 is a conveying module 5, and the conveying module 5 is used to convey the sheet material 9 sorted by the material sorting module 1 and the filtering output module 2 to the next workstation (such as a packaging and traying station, etc.). Of course, in the embodiment of the present application, a loading module 6 is also included, and the loading module 6 is immediately connected to the dust removal module 3, and is used to deliver the scattered sheet material 9 into the dust removal module 3. Typically, the loading module 6 may include a storage bin (unnumbered) that can accommodate a large amount of sheet materials 9 and a transmission channel (unnumbered). The transmission channel is used to transfer the sheet materials 9 from the storage bin at a set transmission speed and deliver them to the dust removal module 3. Specifically, the transmission channel may be a conveyor belt.

[0032] Please combine Figures 1 to 4As shown, the dust removal module includes a feeding tray 31, a driving module 32 and a linkage module 33. The feeding tray 31 is slidably assembled on the equipment frame (not numbered) through a slide rail assembly 311. The linkage module 33 connects the driving module 32 and the feeding tray 31. In the embodiment of the present application, the linkage module 33 is an eccentric wheel structure, and of course it can also be other connecting rod mechanisms. The driving module 32 drives the feeding tray 31 to reciprocate along the track of the slide rail assembly 311 through the linkage module 33. A plurality of through hollow portions 310 are formed on the feeding tray 31, and an opening 312 corresponding to the starting end of the bearing surface 12 of the automatic conveyor belt assembly 11 is formed on one side of the feeding tray 31. When in use, the sheet material 9 fed into the feeding tray 31 is realized with the reciprocating movement of the feeding tray 31 to shake off the debris and dust adhering to the surface of the sheet material 9 and discharge it through the hollow portion 310, so as to achieve a certain dust removal and debris removal function.

[0033] Furthermore, the material sorting module 1 is provided with an automatic conveyor belt assembly 11, and the automatic conveyor belt assembly 11 is driven by a motor (not numbered) to convey. The automatic conveyor belt assembly 11 is formed with a bearing surface 12 for bearing and conveying the sheet material 9, and the bearing surface 12 is inclined and defines a high side portion 121 and a low side portion 122 on both sides along the conveying direction of the bearing surface 12. In a preferred embodiment, the inclination angle of the bearing surface 12 is based on the standard that the sheet material 9 can slide naturally from the high side portion 121 to the low side portion 122 after being carried on the bearing surface 12.

[0034] Please refer to Figure 1 , Figure 2 , Figures 5 to 7As shown, the automatic conveyor assembly 11 includes a first retaining wall section 13, which extends along the conveying direction and is arranged on the side where the lower edge 122 of the bearing surface 12 is located, and the first retaining wall 13 can prevent the sheet material 9 from naturally sliding off the bearing surface 12. Further, the automatic conveyor assembly 11 also includes a second retaining wall section 14, which extends along the conveying direction and is arranged on the side where the lower edge 122 of the bearing surface 12 is located, and the second retaining wall 14 can prevent the sheet material 9 from naturally sliding off the bearing surface 12. The second retaining wall section 14 is connected to the first retaining wall 13 along the conveying direction of the bearing surface 12. Furthermore, a settlement notch 15 is formed at the position where the second retaining wall section 14 connects with the first retaining wall section 13. When in use, the sheet 9 conveyed through the bearing surface 12 of the automatic conveyor belt assembly 11 can slide along the bearing surface 12 into the settlement notch 15 and then rotate at a certain angle. Specifically, the width, recessed depth and cross-sectional shape of the settlement notch 15 along the conveying direction of the bearing surface 12 can be adaptively adjusted according to the shape of the sheet 9, so as to be applicable and able to realize that at least part of the sheet 9 can rotate when passing through the settlement notch 15.

[0035] Taking the shape of the sheet 9 (rectangular sheet) of the embodiment of the present application as an example, in a preferred embodiment, the cross-section of the settlement notch 15 is in the shape of a right triangle or a right trapezoid. Specifically, at the front end along the transmission direction of the bearing surface 12, the settlement notch 15 forms an inclined guide surface 151 (illustrated as the hypotenuse of a right triangle or the inclined waist of a right trapezoid); at the rear end along the transmission direction of the bearing surface 12, the settlement notch 15 forms a settlement surface 152 (illustrated as the right-angled side of a right triangle or the right-angled waist of a right trapezoid). This arrangement allows the depression depth of the settlement notch 15 along the transmission direction of the bearing surface 12 to gradually narrow from deep, thereby achieving that in the process of the sheet 9 flowing through the settlement notch 15, the front end of the sheet 9 along the transmission direction of the bearing surface 12 can lose weight (lose center of gravity) at the position of the settlement surface 152 and swing and fall into the settlement notch 15 (specific reference). Figure 7 The sheet 91 is schematically shown in the figure), thereby realizing the rotation adjustment of the sheet 9. Further, the width of the sinking notch 15 along the conveying direction of the carrying surface 12, the depth of the depression, and the inclination angle of the inclined guide surface 151 need to be appropriately adjusted and designed according to the length and width of the sheet 9. Specifically, it can be designed that when the sheet 9 (specific reference) transmitted horizontally is Figure 7 The middle sheet 92 is in the schematic state, that is, the long side of the sheet 9 is in abutment against the first retaining wall section 13) and is still arranged horizontally after flowing through the sedimentation gap 15, but the sheet 9 transmitted longitudinally (that is, the short side of the sheet 9 is in abutment against the first retaining wall section 13) can be rotated and adjusted to be horizontal after flowing through the sedimentation gap 15.

[0036] Please refer to Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, a scraper 131 is fixedly provided on a side surface 130 of the first retaining wall section 13 adjacent to the bearing surface 12. The scraper 131 is spaced apart from the plane where the bearing surface 12 is located in order to avoid the scraper 131 from scraping the sheet 9 placed flat on the bearing surface 12 as much as possible; at the same time, the scraper 131 is guaranteed to scrape the sheet 9 vertically supported on the bearing surface 12 as much as possible (focus on reference Figure 6 In a preferred embodiment, the scraper 131 is obliquely extended from the side surface 130 of the first retaining wall section 13 along the conveying direction of the carrying surface 12, and the scraper 131 is preferably made of a plastic part with a certain structural strength to avoid scratching the sheet 9.

[0037] Please refer to Figure 5 As shown, further, the width of the section where the front end of the carrying surface 12 is located along the conveying direction (that is, the carrying surface 12 where the second retaining wall section 14 is located) is designed to be narrower. Specifically, it can be adaptively adjusted according to the short side width of the sheet 9, for example, the width of the carrying surface 12 here is designed to be basically the same as the short side width of the sheet 9, or slightly smaller than the short side width of the sheet 9 (but not less than half of the short side width of the sheet 9). In this way, it is possible to select multiple sheets 9 arranged along the width direction of the carrying surface 12, so that only one sheet 9 is retained in the width direction of the carrying surface 12, and the excess sheets 9 fall into the storage box 8, which can be put back into the loading module 6 or the dust removal module 3 by manpower, and of course, it can also be automatically recycled and transferred to the dust removal module 3 by setting up a reflux module (not shown, similar to the reflux module 4 in this application).

[0038] Please refer to Figure 1 , Figure 2 , Figures 5 to 12As shown, the filtering output module 2 is provided with an inclined guide block 21, an inclined bearing platform 22 and a screening block 23. The inclined guide block 21 is fixedly arranged on one side of the high side 121 of the bearing surface 12 of the automatic conveyor belt assembly 11 and is inclined upwardly arranged along the conveying direction of the bearing surface 12. The inclined bearing platform 22 is fixedly arranged on one side of the high side 121 of the bearing surface 12 of the automatic conveyor belt assembly 11 and is inclined upwardly arranged along the conveying direction of the bearing surface 12. Further, the inclined bearing platform 22 is located in front of the inclined guide block 21 along the conveying direction of the bearing surface 12. The screening block 23 is fixedly arranged above the bearing surface 12 and is separated from the bearing surface 12 by a specific distance. For example, the specific distance can be greater than the thickness of a single sheet 9 and less than the thickness of two stacked sheets 9. Such a setting can ensure that the sheet 9 flowing out from the bottom of the screening block 23 and the top of the bearing surface 12 after screening by the screening block 23 is a single sheet, and there will be no overlapping of multiple sheets.

[0039] Please refer to Figure 5 , Figure 8 and Fig. 9 As shown, preferably, along the conveying direction of the carrying surface 12, the starting end 231 of the screening block 23 is located in front of the starting end 211 of the inclined guide block 21, so that the screening function of the inclined guide block 21 and the inclined carrying platform 22 on the sheet material 9 takes precedence over the screening block 23. Further, preferably, along the width direction of the carrying surface 12 of the automatic conveyor belt assembly 11, the inclination degree of the inclined guide block 21 is the same as that of the carrying surface 12. Preferably, along the width direction of the carrying surface 12 of the automatic conveyor belt assembly 11, the inclination degree of the inclined carrying platform 22 is the same as that of the carrying surface 12.

[0040] Further, along the width direction of the bearing surface 12 of the automatic conveyor belt assembly 11, the extension width of the inclined bearing platform 22 is greater than the extension width of the inclined guide block 21. Preferably, the starting end 211 of the inclined guide block 21 is not higher than the plane where the bearing surface 12 is located. The end 212 of the inclined guide block 21 is higher than the starting end 211 of the inclined guide block 21. The starting end 221 of the inclined bearing platform 22 is higher than the plane where the bearing surface 12 is located and lower than the end 212 of the inclined guide block 21. The end 222 of the inclined bearing platform 22 is higher than the end 212 of the inclined guide block 21. Preferably, the upper surface of the inclined guide block 21 is parallel to the upper surface of the inclined bearing platform 22.

[0041] Please refer to Figure 2 , Figure 5 , Figures 7 to 12As shown, further, the second retaining wall section 14 is formed with an upper surface 140, and the upper surface 140 is inclined so that the sheet 9 carried on the upper surface 140 can slide naturally from the side close to the carrying surface 12 to the side away from the carrying surface 12. Further, the upper surface 140 of the second retaining wall section 14 is located above the carrying surface 12, and preferably the upper surface 140 of the second retaining wall section 14 is parallel to the carrying surface 12. The side of the upper surface 140 of the second retaining wall section 14 close to the carrying surface 12 is provided with a guide surface 141 (for details, see Fig.12 ) transition, the guide sliding surface 141 can be an inclined plane or a curved surface.

[0042] When in use, the sheet material 9 (focus on reference) vertically supported on the supporting surface 12 Figure 8 and Fig. 9 ) will be guided by the inclined guide block 21 and pushed forward by the sheet 9 at the rear end to the inclined supporting platform 22 along the conveying direction of the supporting surface 12, until the short side of the sheet 9 is freed from the obstruction of the second retaining wall section 14 and slides along the inclined supporting platform 22 to the upper surface 140 of the second retaining wall section 14, and then continues to slide along the upper surface 140 to the reflux module 4, completing the reflux screening of the sheet 9 vertically carried on the supporting surface 12; and the flat sheet 9 will flow out from the bottom of the screening block 23 and the top of the supporting surface 12 to the conveying module 5, finally completing the automatic sorting of the sheet 9.

[0043] Please refer to Figure 2 As shown, the return module 4 is provided with a return conveyor belt 41, the starting end of the return conveyor belt 41 corresponds to the side of the upper surface 140 of the second retaining wall section 14 away from the bearing surface 12, and the end of the return conveyor belt 41 corresponds to the feeding tray 31. The return conveyor belt 41 is used to convey the sheet material 9 sliding off the upper surface 140 of the second retaining wall section 14 back to the feeding tray 31 of the dust removal module 3 or the receiving bin of the loading module 6.

[0044] In the embodiment of the present application, the first retaining wall section 13 and the second retaining wall section 14 are two independent components, and are respectively installed on one side of the bearing surface 12 of the automatic conveyor assembly 11; of course, in other embodiments, the first retaining wall section 13 and the second retaining wall section 14 can also be designed as the same component, which are just two artificially distinguished areas on the same component. In addition, the inclined guide block 21, the inclined bearing platform 22 and the screening block 23 are three independent components, and are respectively installed on the automatic conveyor assembly 11; of course, in other embodiments, the inclined guide block 21, the inclined bearing platform 22 and the screening block 23 can also be designed as the same component, which are just three artificially distinguished areas on the same component.

[0045] The automatic sheet material sorting equipment designed in the present application can realize automatic rotation, sorting, and output of disorderly stacked sheets 9, with stable performance, high efficiency, and can save labor costs.

[0046] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sheet material automatic sorting device, characterized in that: include: A material sorting module (1) is provided with an automatic conveyor belt assembly (11), wherein the automatic conveyor belt assembly (11) is formed with a bearing surface (12) for bearing and conveying a sheet material (9), wherein the bearing surface (12) is arranged obliquely and forms a high side portion (121) and a low side portion (122) on both sides along the conveying direction of the bearing surface (12), respectively, and the sheet material (9) can slide naturally from the high side portion (121) to the low side portion (122) after being carried on the bearing surface (12); A first retaining wall section (13) extending along the conveying direction and arranged on the side where the lower edge (122) of the bearing surface (12) is located, wherein the first retaining wall (13) can prevent the sheet material (9) from naturally sliding off the bearing surface (12); A second retaining wall section (14) extending along the conveying direction and arranged on the side where the lower edge (122) of the bearing surface (12) is located, the second retaining wall (14) being capable of preventing the sheet material (9) from naturally sliding off the bearing surface (12); The settlement notch (15) is formed at the position where the second retaining wall section (14) and the first retaining wall section (13) meet, so that the sheet material (9) conveyed via the bearing surface (12) of the automatic conveyor belt assembly (11) slides along the bearing surface (12) into the settlement notch (15) and then rotates.

2. The automatic sheet material sorting equipment according to claim 1 is characterized in that: Also includes: A filtering output module (2) is provided with an inclined guide block (21), an inclined bearing platform (22) and a screening block (23); The inclined guide block (21) is fixedly mounted on one side of a high edge portion (121) of a bearing surface (12) of the automatic conveyor belt assembly (11) and is arranged to be inclined upward along a conveying direction of the bearing surface (12); The inclined bearing platform (22) is fixedly mounted on the automatic conveyor belt assembly (11), the inclined bearing platform (22) is arranged to be inclined upward along the conveying direction of the bearing surface (12) and is located in front of the inclined guide block (21) along the conveying direction of the bearing surface (12); the screening block (23) is fixedly mounted above the bearing surface (12) and is spaced a specific distance from the bearing surface (12); Along the conveying direction of the carrying surface (12), the starting end (231) of the screening block (23) is located in front of the starting end (211) of the inclined guide block (21).

3. The automatic sheet material sorting equipment according to claim 2 is characterized in that: Along the width direction of the bearing surface (12) of the automatic conveyor belt assembly (11), the inclination degree of the inclined guide block (21) is the same as that of the bearing surface (12).

4. The automatic sheet material sorting equipment according to claim 3 is characterized in that: Along the width direction of the bearing surface (12) of the automatic conveyor belt assembly (11), the degree of inclination of the inclined bearing platform (22) is the same as that of the bearing surface (12).

5. The automatic sheet material sorting equipment according to claim 2, 3 or 4, characterized in that: Along the width direction of the bearing surface (12) of the automatic conveyor belt assembly (11), the extension width of the inclined bearing platform (22) is greater than the extension width of the inclined guide block (21).

6. The automatic sheet material sorting equipment according to claim 2, 3 or 4, characterized in that: The starting end (211) of the inclined guide block (21) is not higher than the plane where the bearing surface (12) is located; The end (212) of the inclined guide block (21) is higher than the starting end (211) of the inclined guide block (21); The starting end (221) of the inclined bearing platform (22) is higher than the plane where the bearing surface (12) is located and lower than the end (212) of the inclined guide block (21); The end (222) of the inclined bearing platform (22) is higher than the end (212) of the inclined guiding block (21).

7. The automatic sheet material sorting equipment according to claim 2, 3 or 4, characterized in that: The upper surface of the inclined guide block (21) is parallel to the upper surface of the inclined bearing platform (22).

8. The automatic sheet material sorting equipment according to claim 2 is characterized in that: The second retaining wall section (14) is formed with an upper surface (140), and the upper surface (140) is arranged to be inclined, so that the sheet material (9) supported on the upper surface (140) can slide naturally from a side close to the supporting surface (12) to a side away from the supporting surface (12).

9. The automatic sheet material sorting equipment according to claim 1, 2, 3 or 4, characterized in that: A scraping brush (131) is also fixedly provided on a side surface (130) of the first retaining wall section (13) adjacent to the bearing surface (12); The scraping member (131) is arranged at a distance from the plane where the bearing surface (12) is located; The scraping member (131) extends obliquely from the side surface (130) of the first retaining wall section (13) along the conveying direction of the bearing surface (12).

10. The automatic sheet material sorting equipment according to claim 8, characterized in that: Also includes: A dust removal module (3), the dust removal module comprising a feeding tray (31), a driving module (32) and a linkage module (33), the feeding tray (31) being slidably mounted on a frame via a slide rail assembly (311), the linkage module (33) connecting the driving module (32) and the feeding tray (31), the driving module (32) being linked via the linkage module (33) to drive the feeding tray (31) to reciprocate along a track of the slide rail assembly (311), a plurality of through hollow portions (310) being formed on the feeding tray (31), and an opening (312) corresponding to the starting end of a bearing surface (12) of an automatic conveyor belt assembly (11) being formed on one side of the feeding tray (31).

11. The automatic sheet material sorting equipment according to claim 10, characterized in that: Also includes: The reflow module (4) is provided with a reflow conveyor belt (41), wherein the starting end of the reflow conveyor belt (41) corresponds to a side of the upper surface (140) of the second retaining wall section (14) away from the bearing surface (12), and the end of the reflow conveyor belt (41) corresponds to the feeding tray (31).

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