Two-way oppositely-buckled automatic sheet arranging machine

Abstract

The invention belongs to the technical field of conveying and discloses a two-way opposite-buckling automatic sheet arranging machine which comprises a flat belt conveying mechanism, an equal-interval conveying mechanism, a turnover belt mechanism, a KK disc mechanism, an arraying table mechanism, a first sheet shifting mechanism, a second sheet shifting mechanism and a first rotary disc mechanism. The KK disc mechanism comprises first KK discs and a first rotating shaft, the two first KK discs are installed on the first rotating shaft, the first rotating shaft is driven by the main motor through a second belt wheel assembly to drive the third piece shifting mechanism, the third piece shifting mechanism is used in cooperation with the second rotating disc mechanism, and scattered piece products which are not guided into the packaging machine are guided into the packaging machine. The first rotating disc mechanism comprises a second rotating shaft, a second KK disc and a material box. Products in different directions are pushed into the same station through the first shifting piece mechanism, the rotary disc mechanism is used for being matched with the other second shifting piece mechanism to automatically feed the products into a single-working-procedure packaging machine, and the front-back interval of sanitary towels in the conveying process is guaranteed through the equal-interval mechanism.

Description

Technical Field

[0001] The invention belongs to the field of conveying technology, and in particular relates to a double-path interlocking automatic sheet sorting machine. Background Art

[0002] The existing two-way sanitary napkin sorting machine generally uses the gap between two sets of flat belts or elastic belts to ensure the conveying of products through reasonable debugging, divides the sanitary napkin products into two paths, and arranges the products from the high-speed linear motion of the sanitary napkin production machine into groups of several pieces (for example, 6 pieces per group) through specially designed kk plates and arranging tables, and moves slowly to facilitate manual material collection. This type of sorting machine cannot complete the sorting of products in different directions (for example, 3 quick-stick stickers in a group of 6 pieces face left and 3 face right), the sorted sanitary napkins can only be put into the packaging machine of the next process manually, and there is no mechanism to ensure the front and back spacing during the conveying process of sanitary napkins. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a dual-path automatic film sorting machine to solve the above problems.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a dual-path automatic film sorting machine, comprising: Flat belt conveyor mechanism, used for conveying products; The equal-pitch conveying mechanism is used in conjunction with the flat belt conveying mechanism to convey products at equal intervals; The turning belt mechanism is used to receive the products conveyed by the even-spaced conveying mechanism and turn the products 90 degrees; The KK plate mechanism groups the products introduced from the flip belt mechanism through the distribution mechanism; The whole platform mechanism is used for product transportation; The No. 1 paddle mechanism is used to alternately paddle the products in the upper and lower rows into the chain conveyor line for conveying; The second paddle mechanism is used to receive the products conveyed by the chain conveyor line and cooperate with the first turntable mechanism to convey the products to the first packaging machine; The No. 1 turntable mechanism is used to cooperate with the No. 2 paddle mechanism to guide the product into the packaging machine; The KK disk mechanism includes a No. 1 KK disk and a No. 1 rotating shaft. Two No. 1 KK disks are mounted on the No. 1 rotating shaft. The No. 1 rotating shaft is driven by the main motor through the No. 2 pulley assembly. The third pick mechanism is used in conjunction with the second turntable mechanism to guide the loose products that have not been introduced into the packaging machine into the packaging machine; The No. 1 turntable mechanism includes a No. 2 rotating shaft, a No. 2 KK disk and a material box, wherein the material box is mounted on the No. 2 KK disk, and the No. 2 KK disk is mounted on the No. 2 rotating shaft.

[0005] On the basis of the above technical solution, the present invention also provides the following optional technical solution: Further technical solution: The flat belt conveyor mechanism can be height-adjusted to enable its input end to dock with the output port of the main machine, including upper and lower sets of PU flat belt pulley assemblies and round belt pulley assemblies. The product enters the equally spaced conveyor mechanism through the upper and lower PU flat belts, and the round belt pulley assembly can avoid the interference of the equally spaced conveyor mechanism on the product.

[0006] Further technical solution: The equally spaced conveying mechanism includes a No. 1 pulley conveying assembly and a Teflon strip for supporting and limiting the product, and a stopper is installed on the synchronous belt in the No. 1 pulley conveying assembly.

[0007] Further technical solution: the flipping belt mechanism includes two flipping belt assemblies that can cause the product to change from a horizontal state to a vertical state, the inner sides of the elastic belts in the two flipping belt assemblies are in contact with each other, the ends of the elastic belts of the two flipping belt assemblies are respectively in a horizontal state and a vertical state, and the middle parts of the elastic belts of the two flipping belt assemblies are tilted by tilting pulleys.

[0008] Further technical solution: The distribution mechanism includes a No. 1 driving shaft, a No. 1 transmission shaft and a fixed plate, the No. 1 driving shaft is equipped with a driving circular pulley, the No. 1 transmission shaft is rotatably connected to a driven circular pulley, the driving circular pulley is transmission-connected to the driven circular pulley via a belt, the fixed plate is fixedly installed on the No. 1 transmission shaft and rotatably connected to a driven circular pulley installed on the No. 1 transmission shaft via a paddle circular belt.

[0009] Further technical solution: the column straightening platform mechanism includes a column straightening platform lever, a No. 3 pulley assembly and a frame, the No. 3 pulley assembly is installed on the frame, a number of the column straightening platform levers are evenly distributed on the belt of the No. 3 pulley assembly and are fixedly connected to the belt, the belt of the No. 3 pulley assembly is guided by a guide nylon strip and a support plate installed on the frame, and a waste funnel for transferring excess products is installed on the frame.

[0010] Further technical solution: the No. 1 paddle mechanism includes a No. 1 frame, a No. 4 pulley assembly, a No. 1 servo motor, a No. 1 reducer, a No. 1 cylinder, a No. 1 sliding seat, a No. 1 linear guide and a No. 1 paddle plate. The No. 4 pulley assembly is installed on the No. 1 frame and is driven by the reducer installed on the No. 1 frame. The reducer is connected to the servo motor. The No. 1 sliding seat is slidably matched with the No. 1 frame. The No. 1 sliding seat is installed on the belt in the No. 4 pulley assembly. The No. 1 cylinder is installed on the No. 1 sliding seat and a mounting frame is installed at its output end. The No. 1 paddle plate is connected to the mounting frame. The mounting frame is slidably matched with the No. 1 linear guide installed on the No. 1 sliding seat.

[0011] Further technical solution: The chain conveyor line includes a second frame, a sprocket assembly, a load-bearing frame and a guard plate. The sprocket assembly is installed on the second frame. Several evenly distributed load-bearing frames are installed on the sprocket of the sprocket assembly. Two guard plates are located on both sides of the sprocket of the sprocket assembly and are both installed on the second frame.

[0012] Further technical solution: The No. 2 paddle mechanism includes a No. 2 servo motor, a No. 2 reducer, a No. 2 sliding seat, a No. 5 pulley assembly, a No. 3 frame, a No. 2 paddle plate, a No. 2 cylinder and a No. 2 linear guide rail. The No. 5 pulley assembly is installed on the No. 3 frame. The No. 2 servo motor is installed on the reducer. The reducer is installed on the No. 3 frame to drive the No. 3 pulley assembly to move. The No. 2 sliding seat is installed on the belt of the No. 3 pulley assembly and it slides with the No. 2 linear guide rail installed on the No. 3 frame. The No. 2 cylinder is installed on the No. 2 sliding seat. A floating joint is installed at the output end of the No. 2 cylinder, and the floating joint is connected to the No. 2 paddle plate.

[0013] Further technical solution: The No. 1 turntable mechanism includes a No. 2 rotating shaft, a No. 2 KK disk and a material box, the material box is installed on the No. 2 KK disk, and the No. 2 KK disk is installed on the No. 2 rotating shaft. Beneficial Effects

[0014] The present invention provides a dual-channel automatic film sorting machine, which has the following beneficial effects compared with the prior art: This patent can meet the production requirements of customers (products are more neat and beautiful after packaging) and improve production efficiency (automatic production); The present invention uses a No. 1 paddle mechanism to push products with different orientations into the same workstation, uses a turntable mechanism in conjunction with another set of No. 2 paddle mechanisms to automatically deliver the products into an order process packaging machine, and uses an equal spacing mechanism to ensure the front and rear spacing during the sanitary napkin conveying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a top view of the present invention.

[0016] Figure 2 It is a structural schematic diagram of the flat belt conveyor mechanism of the present invention.

[0017] Figure 3 It is a structural schematic diagram of the equally spaced conveying mechanism of the present invention.

[0018] Figure 4 It is a structural schematic diagram of the turning belt mechanism of the present invention.

[0019] Figure 5 It is a schematic diagram of the structure of the distribution mechanism of the present invention.

[0020] Figure 6 It is a structural schematic diagram of the KK disk mechanism of the present invention.

[0021] Figure 7 It is a structural schematic diagram of the whole platform mechanism of the present invention.

[0022] Figure 8 It is a structural schematic diagram of the No. 1 paddle mechanism of the present invention.

[0023] Fig. 9 It is a structural schematic diagram of the chain conveyor line of the present invention.

[0024] Fig.10 It is a structural schematic diagram of the second paddle mechanism of the present invention.

[0025] Fig.11 It is a structural schematic diagram of the No. 1 turntable mechanism of the present invention.

[0026] Fig.12 It is a schematic diagram of the three-dimensional structure of the loose-sheet flat belt conveyor mechanism of the present invention.

[0027] 1. Flat belt conveying mechanism; 101. PU flat belt pulley assembly; 102. Round belt pulley assembly; 2. Equally spaced conveying mechanism; 201. No. 1 pulley conveying assembly; 202. Teflon strip; 203. Stopper; 3. Flip belt mechanism; 301. Flip belt assembly; 302. Inclined pulley; 4. Dividing mechanism; 401. No. 1 driving shaft; 402. No. 1 transmission shaft; 403. Fixed plate; 404. Driving round pulley; 405. Driven round pulley; 406. Paddle round belt; 5. KK disk mechanism; 501. No. 1 KK disk; 502. No. 1 rotating shaft; 503. No. 2 pulley assembly; 6. Arrangement platform mechanism; 601. Arrangement platform lever; 602. No. 3 pulley assembly; 603. Frame; 7. No. 1 paddle mechanism; 701. No. 1 frame; 702. Pulley assembly No. 4; 703, servo motor No. 1; 704, reducer No. 1; 705, cylinder No. 1; 706, slide seat No. 1; 707, linear guide No. 1; 708, paddle plate No. 1; 8, chain conveyor line; 801, frame No. 2; 802, sprocket assembly; 803, bearing frame; 804, guard plate; 9, paddle mechanism No. 2; 901, servo motor No. 2; 902, reducer No. 2 speed machine; 903, No. 2 sliding seat; 904, No. 5 pulley assembly; 905, No. 3 frame; 906, No. 2 paddle plate; 907, No. 2 cylinder; 908, No. 2 linear guide; 10, No. 1 turntable mechanism; 1001, No. 2 rotating axis; 1002, No. 2 KK disk; 1003, material box; 11, No. 3 paddle mechanism; 12, No. 2 turntable mechanism; 13, loose piece flat belt conveyor mechanism. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0029] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0030] See also Figures 1 to 12 , provided in one embodiment of the present invention, is a dual-path automatic sheet sorting machine, comprising: A flat belt conveyor mechanism 1, used for conveying products; The even-spacing conveying mechanism 2 is used in conjunction with the flat belt conveying mechanism 1 to convey products at even intervals; The turning belt mechanism 3 is used to receive the products conveyed by the equal-spacing conveying mechanism 2 and turn the products 90 degrees; KK tray mechanism 5, which groups the products introduced from the flip belt mechanism 3 through the distribution mechanism 4; The whole platform mechanism 6 is used for product conveying; The first paddle mechanism 7 is used to alternately paddle the products in the upper and lower rows into the chain conveyor line 8 for conveying; The second paddle mechanism 9 is used to receive the products conveyed by the chain conveyor line 8 and cooperate with the first turntable mechanism 10 to convey the products to the inside of the first packaging machine; The first turntable mechanism 10 is used to cooperate with the second paddle mechanism 9 to guide the product into the packaging machine; The third paddle mechanism 11 is used in conjunction with the second turntable mechanism 12 to guide the loose products that have not been introduced into the packaging machine into the packaging machine; The flat belt conveyor mechanism 1 can be adjusted in height to facilitate docking of its input end with the output port of the host machine, and includes upper and lower sets of PU flat belt pulley assemblies 101 and round belt pulley assemblies 102. The product enters the equally spaced conveyor mechanism 2 through the upper and lower PU flat belts, and the round belt pulley assemblies 102 can avoid interference of the equally spaced conveyor mechanism 2 with the product. The equidistant conveying mechanism 2 includes a No. 1 pulley conveying assembly 201 and a Teflon strip 202 for supporting and limiting the product. A stopper 203 is installed on the synchronous belt in the No. 1 pulley conveying assembly 201. When the movement speed of the No. 1 pulley assembly is faster than the movement speed of the product, the product is separated by the synchronous belt with the stopper 203, thereby performing equidistant conveying. The flipping belt mechanism 3 includes two flipping belt assemblies 301 that can cause the product to change from a horizontal state to a vertical state. The inner sides of the elastic belts in the two flipping belt assemblies 301 are in contact with each other. The ends of the elastic belts of the two flipping belt assemblies 301 are in a horizontal state and a vertical state respectively. The middle parts of the elastic belts of the two flipping belt assemblies 301 are tilted by tilting pulleys 302. The distribution mechanism 4 includes a No. 1 driving shaft 401, a No. 1 transmission shaft 402 and a fixed plate 403. The No. 1 driving shaft 401 is equipped with a driving round pulley 404. The No. 1 transmission shaft 402 is rotatably connected with a driven round pulley 405. The driving round pulley 404 is connected to the driven round pulley 405 through a belt. The fixed plate 403 is fixedly mounted on the No. 1 transmission shaft 402 and is rotatably connected with a driven round pulley 405 installed on the No. 1 transmission shaft 402 through a paddle round belt 406. The driven circular pulley 405 connected to the drive shaft 401 is used for driving the No. 1 driving shaft 401 to rotate, and the No. 1 driving shaft 401 drives the driven circular pulley 405 to rotate synchronously, and the driving circular pulley 404 drives the driven circular pulley 405 to rotate through the belt, and the driven circular pulley 405 cooperates with the driven circular pulley 405 installed on the fixed plate 403 to drive the paddle circular belt 406 to rotate, and at the same time drives the transmission shaft to rotate, and the transmission shaft drives the fixed plate 403 to rotate, thereby causing the movement direction of the product driven by the paddle circular belt 406 to change; The KK disk mechanism 5 includes a No. 1 KK disk 501 and a No. 1 rotating shaft 502. The two No. 1 KK disks 501 are mounted on the No. 1 rotating shaft 502. The No. 1 rotating shaft 502 is driven by the main motor through the No. 2 pulley assembly 503. The active motor drives the No. 1 rotating shaft 502 to rotate through the No. 2 pulley assembly 503. The No. 1 rotating shaft 502 drives the two No. 1 KK disks 501 to rotate, and the product groups introduced by the distribution mechanism 4 are introduced into the arranging table mechanism 6. The arrangement mechanism 6 includes an arrangement lever 601, a third pulley assembly 602 and a frame 603. The third pulley assembly 602 is installed on the frame 603. Several arrangement levers 601 are evenly distributed on the belt of the third pulley assembly 602 and are fixedly connected to the belt. The belt of the third pulley assembly 602 is guided by a guide nylon strip and a support plate installed on the frame 603. A waste hopper for transferring excess products is installed on the frame 603. The purpose of this arrangement is to drive the third pulley assembly 602 to move, so as to cause several arrangement levers 601 to flow, thereby utilizing the arrangement lever 601 to drive the grouped products distributed between two arrangement levers 601 by the distribution assembly to flow. The No. 1 paddle mechanism 7 includes a No. 1 frame 701, a No. 4 pulley assembly 702, a No. 1 servo motor 703, a No. 1 reducer 704, a No. 1 cylinder 705, a No. 1 sliding seat 706, a No. 1 linear guide rail 707 and a No. 1 paddle plate 708. The No. 4 pulley assembly 702 is installed on the No. 1 frame 701 and is driven by a reducer installed on the No. 1 frame 701. The reducer is connected to the servo motor. The No. 1 sliding seat 706 is slidably matched with the No. 1 frame 701. The No. 1 sliding seat 706 is installed on the belt in the No. 4 pulley assembly 702. The No. 1 cylinder 705 is installed on the No. 1 sliding seat 70 6 and a mounting frame is installed at its output end, the No. 1 paddle plate 708 is connected to the mounting frame, and the mounting frame is slidably matched with the No. 1 linear guide 707 installed on the No. 1 sliding seat 706. The purpose of this arrangement is to use the servo motor to drive the reducer to drive the No. 4 pulley assembly 702 to move, and the No. 4 pulley assembly 702 drives the No. 1 sliding seat 706 to perform linear movement along the length direction of the No. 1 frame 701. At the same time, the No. 1 paddle plate 708 can perform linear movement in the vertical direction under the drive of the No. 1 cylinder 705, so as to realize the alternate dialing of the products with sorting numbers on the upper and lower arranging tables into two adjacent stations in the chain conveyor line 8; The chain conveyor line 8 includes a second frame 801, a sprocket assembly 802, a bearing frame 803 and a guard plate 804. The sprocket assembly 802 is installed on the second frame 801. A plurality of evenly distributed bearing frames 803 are installed on the sprocket of the sprocket assembly 802. Two guard plates 804 are located on both sides of the sprocket of the sprocket assembly 802 and are both installed on the second frame 801. The purpose of this arrangement is to drive the bearing frame 803 installed on the chain of the sprocket assembly 802 to flow by driving the sprocket assembly 802, thereby realizing the flow conveying of the product sheets. The second paddle mechanism 9 includes a second servo motor 901, a second reducer 902, a second sliding seat 903, a fifth pulley assembly 904, a third frame 905, a second paddle plate 906, a second cylinder 907 and a second linear guide rail 908. The fifth pulley assembly 904 is installed on the third frame 905, the second servo motor 901 is installed on the reducer, and the reducer is installed on the third frame 905 to drive the third pulley assembly 602 to move. The second sliding seat 903 is installed on the belt of the third pulley assembly 602 and is installed on the The No. 2 linear guide rail 908 on the No. 3 frame 905 is slidably matched, the No. 2 air cylinder 907 is installed on the No. 2 sliding seat 903, and a floating joint is installed at the output end of the No. 2 air cylinder 907, and the floating joint is connected to the No. 2 paddle plate 906. The No. 2 servo motor 901 drives the No. 2 reducer 902 to drive the No. 5 pulley assembly 904 to move, thereby driving the No. 2 sliding seat 903 to slide along the No. 2 linear guide rail, and the No. 2 air cylinder 907 can push the floating joint to drive the No. 2 paddle plate 906 to perform linear movement in the vertical direction, thereby realizing the paddle processing of the product; The No. 1 turntable mechanism 10 includes a No. 2 rotating shaft 1001, a No. 2 KK disk 1002 and a material box 1003. The material box 1003 is mounted on the No. 2 KK disk 1002. The No. 2 KK disk 1002 is mounted on the No. 2 rotating shaft 1001. When the products of the adjacent stations in front and behind the chain conveyor line 8 are pushed by the No. 2 paddle mechanism 9, the products are pushed into the tooling on the turntable through the guidance of the tooling. After the turntable rotates 90 degrees, the products are pushed into the packaging part of the packaging machine through the push rod. The third paddle mechanism 11 has the same structure as the second paddle mechanism 9 , and the first turntable mechanism 10 has the same structure as the second turntable mechanism 12 .

[0031] It also includes a sheet-scattering flat belt conveyor mechanism 13 for conveying the sheet-scattering device and a fourth paddle mechanism 14 for cooperating with the sheet-scattering flat belt conveyor mechanism 13 . The fourth paddle mechanism 14 has the same structure as the second paddle mechanism 9 .

[0032] In the embodiment of the present invention, after the product (sanitary napkin) is produced by the main machine, it is transported to the flat belt conveyor mechanism 1 of the equipment shown in this patent. The flat belt conveyor mechanism 1 can adjust the height within a certain range to ensure reliable docking with the output port of the main machine and continue to convey the product to the left. The next process is the equal spacing conveyor mechanism 2, which ensures the spacing between the front and rear products through the sticky synchronous belt. In the next process, the flipping flat belt mechanism flips the product 90 degrees, and the product is changed from the original horizontal to vertical conveying. After that, the product passes through the distribution mechanism 4 and enters the KK disk mechanism 5 in two ways. The KK disk organizes the products into a group of several pieces and enters the arranging table mechanism 6, and controls the timing of the coordination between the arranging table and the KK disk through the corresponding program to ensure the orderly arrangement of the products. After the products are arranged on the alignment table mechanism 6, the alignment table mechanism 6 transports the products to the left, and at the transition station, the products arranged in the upper and lower alignment tables are alternately dialed into the two adjacent stations in the chain conveyor line 8 through the No. 1 paddle mechanism 7, and then transported to the next process by the chain conveyor line 8. The two packaging machines are connected in the same way as this patent, so the two groups of identical workstation-type mechanisms used in this patent transport the products conveyed by the chain conveyor line 8 to the inside of the packaging machine through the No. 2 paddle mechanism 9 and the turntable mechanism. The turntable mechanism is provided with a specially designed tooling, and when the products of the adjacent stations before and after the chain conveyor line 8 are pushed by the paddle mechanism, the products are pushed into the tooling on the turntable through the guidance of the tooling, and after the turntable rotates 90 degrees, they are pushed into the packaging part of the packaging machine through the push rod. Since the main machine has a very high production capacity per minute, and the packaging machine can only package a certain number of products per minute, a third paddle mechanism 11 is provided at the end (leftmost) of the chain conveyor line 8 to paddle the excess loose sheets to the loose sheet flat belt conveyor line and transport them to the receiving box 1003.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention 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 invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dual-channel automatic sheet sorting machine, characterized in that: include: A flat belt conveyor mechanism (1) for conveying products; The evenly spaced conveying mechanism (2) is used in conjunction with the flat belt conveying mechanism (1) to convey products at even intervals; The turning belt mechanism (3) is used to receive the product conveyed by the evenly spaced conveying mechanism (2) and turn the product over by ninety degrees; The KK plate mechanism (5) groups the products introduced from the turning belt mechanism (3) through the distribution mechanism (4); An entire platform mechanism (6) for product conveying; A first paddle mechanism (7) is used to alternately paddle the products in the upper and lower rows of platforms into the chain conveyor line (8) for conveying and processing; The second paddle mechanism (9) is used to receive the product conveyed by the chain conveyor line (8) and cooperate with the first turntable mechanism (10) to convey the product to the inside of the first packaging machine; The first turntable mechanism (10) is used to cooperate with the second paddle mechanism (9) to guide the product into the packaging machine; The KK disk mechanism (5) comprises a No. 1 KK disk (501) and a No. 1 rotating shaft (502), wherein two No. 1 KK disks (501) are mounted on the No. 1 rotating shaft (502), and the No. 1 rotating shaft (502) is driven by a main motor via a No. 2 pulley assembly (503). The third paddle mechanism (11) is used in conjunction with the second turntable mechanism (12) to guide the loose products that have not been introduced into the packaging machine into the packaging machine; The No. 1 turntable mechanism (10) comprises a No. 2 rotating shaft (1001), a No. 2 KK disk (1002) and a material box (1003), wherein the material box (1003) is mounted on the No. 2 KK disk (1002), and the No. 2 KK disk (1002) is mounted on the No. 2 rotating shaft (1001).

2. The double-channel automatic sheet sorting machine according to claim 1, characterized in that: The flat belt conveying mechanism (1) can be adjusted in height so that its input end is docked with the output port of the main machine, and comprises upper and lower sets of PU flat belt pulley assemblies (101) and a round belt pulley assembly (102). Products are conveyed by the upper and lower PU flat belts into the equidistant conveying mechanism (2), and the round belt pulley assembly (102) can avoid interference of the equidistant conveying mechanism (2) with the products.

3. The double-channel automatic sheet sorting machine according to claim 1, characterized in that: The equally spaced conveying mechanism (2) comprises a first belt wheel conveying assembly (201) and a Teflon strip (202) for supporting and limiting the position of the product, and a stopper (203) is installed on the synchronous belt in the first belt wheel conveying assembly (201).

4. The double-channel automatic sheet sorting machine according to claim 1, characterized in that: The flipping belt mechanism (3) comprises two flipping belt assemblies (301) capable of causing the product to change from a horizontal state to a vertical state, the inner sides of the elastic belts in the two flipping belt assemblies (301) being in contact with each other, the ends of the elastic belts in the two flipping belt assemblies (301) being in a horizontal state and a vertical state respectively, and the middle parts of the elastic belts in the two flipping belt assemblies (301) being tilted by means of a tilting pulley (302).

5. The double-channel automatic sheet sorting machine according to claim 1, characterized in that: The distribution mechanism (4) comprises a No. 1 driving shaft (401), a No. 1 transmission shaft (402) and a fixed plate (403); the No. 1 driving shaft (401) is provided with a driving circular pulley (404); the No. 1 transmission shaft (402) is rotatably connected to a driven circular pulley (405); the driving circular pulley (404) is transmission-connected to the driven circular pulley (405) via a belt; the fixed plate (403) is fixedly mounted on the No. 1 transmission shaft (402) and is rotatably connected to a driven circular pulley (405) which is transmission-connected to the driven circular pulley (405) mounted on the No. 1 transmission shaft (402) via a paddle circular belt (406).

6. The double-channel automatic sheet sorting machine according to claim 1, characterized in that: The alignment platform mechanism (6) comprises an alignment platform lever (601), a third pulley assembly (602) and a frame (603); the third pulley assembly (602) is mounted on the frame (603); a plurality of alignment platform levers (601) are evenly distributed on the belt of the third pulley assembly (602) and are fixedly connected to the belt; the belt of the third pulley assembly (602) is guided by a guide nylon strip and a support plate mounted on the frame (603); and a waste funnel for transferring excess products is mounted on the frame (603).

7. The double-channel automatic sheet sorting machine according to claim 1, characterized in that: The No. 1 paddle mechanism (7) comprises a No. 1 frame (701), a No. 4 pulley assembly (702), a No. 1 servo motor (703), a No. 1 reducer (704), a No. 1 cylinder (705), a No. 1 sliding seat (706), a No. 1 linear guide rail (707) and a No. 1 paddle plate (708). The No. 4 pulley assembly (702) is mounted on the No. 1 frame (701) and is driven by the reducer mounted on the No. 1 frame (701). The reducer The first sliding seat (706) is connected to the servo motor, the first sliding seat (706) is slidably matched with the first frame (701), the first sliding seat (706) is installed on the belt in the fourth pulley assembly (702), the first cylinder (705) is installed on the first sliding seat (706) and a mounting frame is installed on its output end, the first paddle plate (708) is connected to the mounting frame, and the mounting frame is slidably matched with the first linear guide rail (707) installed on the first sliding seat (706).

8. The double-channel automatic sheet sorting machine according to claim 1, characterized in that: The chain conveyor line (8) comprises a second frame (801), a sprocket assembly (802), a bearing frame (803) and a guard plate (804); the sprocket assembly (802) is mounted on the second frame (801); a plurality of evenly distributed bearing frames (803) are mounted on the sprocket of the sprocket assembly (802); and two guard plates (804) are located on both sides of the sprocket of the sprocket assembly (802) and are both mounted on the second frame (801).

9. The double-channel automatic sheet sorting machine according to claim 1, characterized in that: The second paddle mechanism (9) comprises a second servo motor (901), a second reducer (902), a second sliding seat (903), a fifth pulley assembly (904), a third frame (905), a second paddle plate (906), a second cylinder (907) and a second linear guide rail (908), wherein the fifth pulley assembly (904) is mounted on the third frame (905), the second servo motor (901) is mounted on the reducer, and the reducer is mounted on the third frame (905). The No. 3 frame (905) is used to drive the No. 3 pulley assembly (602) to move, the No. 2 sliding seat (903) is installed on the belt of the No. 3 pulley assembly (602) and is slidably matched with the No. 2 linear guide rail (908) installed on the No. 3 frame (905), the No. 2 cylinder (907) is installed on the No. 2 sliding seat (903), and a floating joint is installed at the output end of the No. 2 cylinder (907), and the floating joint is connected to the No. 2 paddle plate (906).

10. The double-channel automatic sheet sorting machine according to claim 1, characterized in that: The No. 1 turntable mechanism (10) comprises a No. 2 rotating shaft (1001), a No. 2 KK disk (1002) and a material box (1003), wherein the material box (1003) is mounted on the No. 2 KK disk (1002), and the No. 2 KK disk (1002) is mounted on the No. 2 rotating shaft (1001).

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