Material box pushing frame mechanism of turning plate sorting machine, automatic converging mechanism and sorting line

Abstract

The utility model discloses a turnover panel sorter workbin pushing frame mechanism, automatic confluence mechanism, sorting line, including workbin, workbin support plate, base support, drive unit and pushing frame plate, workbin is placed on the workbin support plate, workbin support plate is installed on the top of base support, drive unit is arranged below one end of workbin support plate, and the other end of workbin support plate is installed on the base support. The frame pushing plate is arranged on the material box supporting plate, one end of the frame pushing plate extends downwards to be connected with the driving unit, the frame pushing plate is driven by the driving unit to reciprocate in the lengthwise direction of the material box supporting plate, the material boxes are pushed by the frame pushing plate to move, and the confluence conveying line transversely arranged on the frame pushing mechanism is used for conveying the material boxes pushed by the frame pushing mechanism. The plate turnover machine body comprises a sorting trolley tray used for throwing materials into the material box, and through the structural design, the problems that according to an existing plate turnover sorting machine, the efficiency is affected and the labor cost is increased due to the fact that the full-material containers and the materials still need to be manually carried to a designated operation area to be packaged and sealed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics sorting, in particular to a material box pushing frame mechanism, an automatic converging mechanism and a sorting line of a flap sorting machine. Background Art

[0002] With the rapid development of e-commerce, express delivery and other industries, the demand for automatic sorting equipment has increased dramatically. Automatic sorting equipment is an indispensable basic equipment in the current logistics field. The disc-type flip-plate sorting machine system is a simplified cross-belt sorting system designed for e-commerce and warehousing and logistics companies. It has all the functions of the sorting system, while taking into account the optimization of sorting speed and floor space, so that the product saves space and reduces construction costs, and meets the actual needs of customers to the greatest extent. At the same time, it is equipped with a WCS interface, which can be connected to various WMS systems of customers, and can also provide customers with an overall solution.

[0003] The traditional flip-panel sorting machines currently used in the market throw the sorted materials to the corresponding openings through the flip-panel trolley tray. Generally, containers containing materials are placed in the material openings. When the containers are full, they are manually sorted, the full containers are taken out, and the empty containers are put back to continue the operation. However, the full containers and materials need to be manually transported to the designated operation area for packaging and sealing. This process not only affects efficiency but also increases labor costs.

[0004] It can be seen that the above-mentioned existing flip-plate sorting machine still has inconveniences and defects in use. Therefore, it is urgent to design and develop a flip-plate sorting machine material box pushing frame mechanism, automatic merging mechanism and sorting line to overcome the above-mentioned problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a material box pushing frame mechanism, an automatic converging mechanism and a sorting line for a flip-plate sorting machine, so as to solve the problem that the existing flip-plate sorting machine still needs manual transportation of full material containers and materials to a designated operation area for packaging and sealing.

[0006] In order to solve the above technical problems, the utility model provides a material box push frame mechanism of a flip plate sorting machine, comprising a material box, a material box pallet, a base bracket, a driving unit and a push frame plate, wherein the material box is placed on the material box pallet;

[0007] The material box support plate is installed on the top of the base bracket, the driving unit is assembled on the material box support plate, the push frame plate is arranged on the material box support plate, and one end of the push frame plate extends downward to be connected with the driving unit;

[0008] The push frame plate reciprocates along the longitudinal direction of the material box pallet based on the driving of the driving unit, and the material box moves based on the pushing of the push frame plate.

[0009] As an improvement of the utility model, the push frame mechanism further includes a drive control valve, a plurality of push frame control button boxes and a full material sensor. The drive control valve is located below the material box support plate and is installed on the base bracket, and is used to control the drive unit to drive the push frame plate;

[0010] The push frame control button box is installed on the material box pallet. A plurality of operation buttons are arranged in the push frame control button box. The full material sensor makes corresponding sound and light prompts and feedbacks to the operation buttons. The operation buttons are used to operate and control the push frame mechanism.

[0011] As an improvement of the utility model, the operation buttons are configured as light buttons, which include a full material button with a red light, a push box button with a green light, and a box change button with a yellow light.

[0012] As an improvement of the utility model, the material box support plate is provided with a strip hole groove extending along its length direction, and the push frame plate reciprocates in the strip hole groove based on the driving unit, which is used for pushing and resetting the push frame plate.

[0013] Based on the same concept, the utility model also discloses an automatic converging mechanism for material boxes of a flip-plate sorting machine, comprising at least one pushing frame mechanism as described above and a converging conveying line laterally arranged at one end of the pushing frame mechanism away from the driving unit, wherein the converging conveying line is used to transport material boxes pushed by the pushing frame mechanism.

[0014] As an improvement of the present utility model, the convergence conveyor line includes a line frame that can be modularly assembled, a transport mechanism and a photoelectric detection device. The transport mechanism is located in the line frame and is detachably connected. The photoelectric detection device is arranged at the bottom of the transport mechanism and extends along the length direction of the convergence conveyor line. The convergence conveyor line is composed of multiple modular line frames, transport mechanisms and photoelectric detection devices connected in series.

[0015] As an improvement of the utility model, the line frame includes two symmetrically arranged side support plates, both sides of the side support plates are connected with support legs, and adjustment feet are installed under the support legs. The adjustment feet are used to adjust the height of the support legs, and a roller mounting plate is installed on the inner side of the side support plate. The roller mounting plate is provided with a plurality of slots arranged along the length direction of the roller mounting plate.

[0016] As an improvement of the utility model, the transport mechanism includes a plurality of driven rollers, a plurality of electrical rollers and a wedge belt, the two ends of the driven rollers are engaged with the slots, two electrical rollers are separated by the driven rollers, and the driven rollers and the electrical rollers are connected in series via the wedge belt.

[0017] As an improvement of the present utility model, the photoelectric detection device includes a photoelectric mounting rod, a photoelectric bracket and a photoelectric sensor. The photoelectric mounting rod is located in the middle of the bottom of the transportation mechanism and extends along the length direction of the convergence conveyor line. The photoelectric bracket is evenly distributed and installed on the photoelectric mounting rod, and the photoelectric sensor is installed on the photoelectric bracket.

[0018] Based on the same concept, the utility model also discloses an automatic converging sorting line for a material box of a flip plate sorting machine, comprising a flip plate machine body with a plurality of material dropping openings, and a plurality of automatic converging mechanisms as described above correspondingly arranged below the plurality of material dropping openings, wherein the converging conveying line is arranged in the middle of the flip plate machine body and extends along the length direction thereof;

[0019] The main body of the plate turning machine comprises a sorting trolley tray, which is used for throwing materials into the material box.

[0020] After adopting such a design, the utility model has at least the following advantages:

[0021] 1. The operator controls the push frame mechanism to push the full container to the middle converging conveyor line, which then conveys the full container to the designated operation area for the next operation. This process saves the manual handling of full containers, greatly improves work efficiency through automated transportation, and reduces labor costs;

[0022] 2. When a material box is full of material, the corresponding material outlet will make corresponding sound and light prompts to the operator through the operation button in the push frame control button box to remind the operator that the material box in the material outlet is full of material. The light reminder method is more intuitive and efficient, and the operation is convenient and quick;

[0023] 3. The sorting trolley runs in a loop on the main body of the plate turning machine, transports the materials to the corresponding drop port, and throws the materials into the material box through the sorting trolley tray to complete the sorting. The structure is ingenious and compact, the speed is stable during sorting, and the structure is simple, the movement is flexible, the overall lightness, the sorting efficiency is high, the cost is extremely low, and the operation is reliable;

[0024] 4. Install photoelectric detection devices to detect the status of the material box at each material drop port in real time, so as to carry out traffic control and control the execution of the push frame mechanism to achieve the effect of smooth passage of the material box;

[0025] 5. A roller mounting plate is installed on the inner side of the side support plate. The slot design of the roller mounting plate facilitates the installation and disassembly of the driven roller and the electrician roller, and facilitates subsequent maintenance and care. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] Figure 1 This is a schematic diagram of the overall structure of an automatic converging mechanism for a material box of a flip plate sorting machine of the utility model;

[0028] Figure 2 It is a top view of an automatic converging mechanism for material boxes of a flip plate sorting machine of the utility model;

[0029] Figure 3 for Figure 1 A is a partial enlarged view in the middle;

[0030] Figure 4 It is a structural schematic diagram of the push frame mechanism in the utility model;

[0031] Figure 5 It is a structural schematic diagram of the converging conveying line in the utility model.

[0032] Description of reference numerals:

[0033] 100, main body of the plate turning machine; 110, tray of the sorting trolley; 120, material box; 130, material drop opening;

[0034] 200, push frame mechanism; 210, material box support plate; 211, push frame control button box; 2111, full material button; 2112, push frame button; 2113, box change button; 212, strip hole slot; 220, base bracket; 230, first adjustment foot; 240, execution cylinder; 241, cylinder control valve; 250, push frame plate;

[0035] 300, converging conveyor line; 310, line frame; 311, side support plate; 312, support leg; 313, second adjustment foot; 314, roller mounting plate; 320, transport mechanism; 321, driven roller; 322, electrician roller; 323, wedge belt; 330, photoelectric detection device; 331, photoelectric mounting rod; 332, photoelectric bracket; 333, photoelectric sensor. DETAILED DESCRIPTION

[0036] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0037] The utility model discloses a material box pushing frame mechanism, an automatic converging mechanism and a sorting line for a flip board sorting machine. The material box pushing frame mechanism, the automatic converging mechanism and the sorting line for the flip board sorting machine solve the problems that the traditional flip board sorting machines on the market need to be manually sorted after the material containers are full, the full containers need to be taken out, and the empty containers need to be manually put back into the flip board sorting machine, and the full containers need to be manually transported to the designated operation area for packaging and sealing, which increases the labor cost and has low work efficiency in the process.

[0038] Next, combine Figures 1 to 5 The utility model describes a material box pushing frame mechanism, an automatic merging mechanism and a sorting line of a flip plate sorting machine.

[0039] like Figure 4 As shown, a material box pushing frame mechanism of a flip-plate sorting machine includes a material box 120, a material box pallet 210, a base bracket 220, a driving unit and a pushing frame plate 250. The material box 120 is placed on the material box pallet 210 and corresponds to the drop opening 130 one by one. The material box pallet 210 is installed on the top of the base bracket 220. The driving unit is arranged below one end of the material box pallet 210. The pushing frame plate 250 is arranged on the material box pallet 210, and one end extends downward to be connected with the driving unit. The pushing frame plate 250 reciprocates along the longitudinal direction of the material box pallet 210 based on the drive of the driving unit. The material box 120 moves based on the push of the pushing frame plate 250, thereby solving the problem that the material box 120 needs to be manually sorted after it is full and the full container needs to be taken out.

[0040] It can be understood that the frame pushing mechanism 200 can be modularly designed to integrate the frame pushing mechanism 200 with the blanking port 130 in the form of a modular unit, so that one frame pushing mechanism 200 integrated with one blanking port 130 can be changed into two or more blanking ports 130. In this embodiment, one frame pushing unit integrates two blanking ports 130. It should be noted that in this embodiment, the driving unit is set to an actuator cylinder 240. The actuator cylinder 240 is used to represent the driving unit hereinafter, but it is not a specific limitation. The driving unit can also adopt a motor or other equipment that can realize the normal operation of the frame pushing mechanism 200.

[0041] Specifically, Figure 4As shown, the push frame mechanism 200 also includes a drive control valve (cylinder control valve 241), a plurality of push frame control button boxes 211 and a full material sensor (not marked). The drive control valve (cylinder control valve 241) is located below the material box pallet 210 and is installed on the base bracket 220, and is used to control the drive unit (executor cylinder 240) to drive the push frame plate 250. The push frame control button box 211 is installed on the material box pallet 210 and corresponds one-to-one to the blanking port 130. The full material sensor senses the state of the material box 120 on the material box pallet 210. A plurality of groups of operation buttons are arranged in the push frame control button box 211 for operating and controlling the push frame mechanism 200, wherein a push frame control button box 211 is installed corresponding to each blanking port 130. The push frame control button box 211 is installed above the push frame mechanism 200 and is connected to the drive control valve (the drive control valve hereinafter is represented by the cylinder control valve 241). The cylinder control valve 241 can control the forward and backward movement of the execution cylinder 240, thereby realizing the operation of the execution cylinder 240 by operating the cylinder control valve 241 through the push frame control button box 211, thereby realizing the operation of the push frame mechanism 200.

[0042] For example, the push frame control button box 211 is equipped with three groups of operation buttons of different colors, and the operation buttons are set to flashing light buttons. For example, the red light button is defined as the full material button 2111, the green light button is defined as the push frame button 2112, and the yellow light button is defined as the box change button 2113. The operator performs corresponding operations according to the meanings of the different light buttons. When the material in the material box is full, the full material sensor senses the corresponding drop port, and the full material indicator light corresponding to the drop port lights up, prompting the operator to push the frame. When the operator presses the push frame button according to the prompt, the push frame mechanism 200 pushes the full material frame container 120 out.

[0043] Based on the technical solution of a material box pushing frame mechanism 200 of a flip plate sorting machine disclosed in the aforementioned embodiment, this embodiment further discloses an automatic merging mechanism of a material box of a flip plate sorting machine.

[0044] like Figure 3 and Figure 5 As shown, an automatic converging mechanism for material boxes of a flip-plate sorting machine includes at least one pushing frame mechanism 200 as disclosed above and a converging conveyor line 300 laterally arranged at one end of the pushing frame mechanism 200 away from the driving unit. The converging conveyor line 300 is used to transport the material boxes 120 pushed by the pushing frame mechanism 200. The converging conveyor line 300 located in the middle is controlled by traffic control to converge and convey the full material boxes 120 pushed by the pushing frame mechanisms 200 on both sides, and convey them to the designated work area for the next process, such as the packaging and outbound link.

[0045] Specifically, Figure 3 and Figure 5As shown, the converging conveying line 300 includes a line frame 310 that can be modularly assembled, a transportation mechanism 320 and a photoelectric detection device 330. The transportation mechanism 320 is located in the line frame 310 and is detachably connected. The photoelectric detection device 330 is arranged at the bottom of the transportation mechanism 320 and extends along the length direction of the converging conveying line 300. The converging conveying line 300 is composed of a plurality of modular line frames 310, transportation mechanisms 320 and photoelectric detection devices 330 connected in series.

[0046] It can be understood that the line frame 310 in this embodiment is made of aluminum profiles and can be assembled in a modular manner, which is simple and convenient to install. In this embodiment, the convergence conveyor line 300 uses 2.5 meters (not limited to 2.5 meters) as a unit module, and the entire conveyor line is composed of multiple unit modules connected in series.

[0047] Specifically, the wire frame 310 includes two symmetrically arranged side support plates 311, both sides of the side support plates 311 are connected to support legs 312, and second adjustment feet 313 are installed under the support legs 312. The second adjustment feet 313 are used to adjust the height of the support legs 312. A roller mounting plate 314 is installed on the inner side of the side support plate 311, and the roller mounting plate 314 is provided with a plurality of slots arranged along the length direction of the roller mounting plate 314. The side support plates 311 are mounted on both sides of the support legs 312. Each unit module Two groups of legs 312 are installed, and a second adjusting foot 313 is installed under each leg 312. A roller mounting plate 314 (symmetrical on both sides) is installed on the inner side of the side support plate 311. The roller mounting plate 314 is provided with a plurality of slots. Different from the existing rollers fixedly connected to the linear frame 310 by pins, nuts, etc., in this embodiment, the slots on the roller mounting plate 314 can be engaged with the driven roller 321 and the electrician roller 322 to achieve rapid installation and replacement, which greatly improves work efficiency.

[0048] Preferably, if Figure 5 As shown, the transport mechanism 320 includes a plurality of driven rollers 321, a plurality of electric rollers 322 and a wedge belt 323. Both ends of the driven roller 321 are engaged with the card slots. Two electric rollers 322 are separated by the driven roller 321. The driven roller 321 and the electric roller 322 are connected in series through the wedge belt 323. The driven roller 321 is mounted on the roller mounting plate 314. An electric roller 322 is mounted in the middle of the plurality of driven rollers 321. The rollers are connected in series through a plurality of wedge belts 323. By using this method in which a small number of electric rollers 322 drive the wedge belt 323 to operate, and then carrying and driving a plurality of driven rollers 321 to operate, energy consumption can be effectively reduced and costs can be saved.

[0049] Preferably, the photoelectric detection device 330 includes a photoelectric mounting rod 331, a photoelectric bracket 332 and a photoelectric sensor 333. The photoelectric mounting rod 331 is located in the middle of the bottom of the transportation mechanism 320 and extends along the length direction of the convergence conveyor line. The photoelectric bracket 332 is evenly distributed and installed on the photoelectric mounting rod 331. The photoelectric sensor 333 is installed on the photoelectric bracket 332 and corresponds one-to-one with the drop port 130. The photoelectric sensor 333 can detect the material filling status in the material box 120 in each drop port 130 in real time, so as to perform traffic control. The staff then controls the execution action of the push frame mechanism 200 to achieve the effect that the material box 120 can pass smoothly on the convergence conveyor line.

[0050] Based on the technical solution and reasonable combination of the automatic merging mechanism of the material boxes of a flip plate sorting machine disclosed in the aforementioned embodiments, this embodiment also discloses an automatic merging sorting line of the material boxes of a flip plate sorting machine.

[0051] like Figures 1 to 5 As shown, a panel turning machine body 100 having a plurality of material dropping openings 130, a plurality of push frame mechanisms 200 correspondingly arranged below the plurality of material dropping openings 130, and a converging conveying line 300 located in the middle of the panel turning machine body 100 and arranged along its length direction, the panel turning machine body 100 includes a plurality of material boxes 120, the material boxes 120 are placed on the push frame mechanism 200, and correspond one by one to the material dropping openings 130, the push frame mechanism 200 includes a material box support plate 210, a base bracket 220, a driving unit and a push frame plate 250, the material box support plate 210 is installed on the top of the base bracket 220, and the legs of the base bracket 220 are installed below There is a first adjustment foot 230 for adjusting the height of the base bracket 220. The driving unit is arranged below the material box pallet 210. The push frame plate 250 is arranged on the material box pallet 210, and one end extends downward to be connected with the driving unit. The push frame plate 250 reciprocates along the longitudinal direction of the material box pallet 210 based on the drive of the driving unit. The material box pallet 210 is provided with a strip hole groove 212 extending along its length direction. The push frame plate 250 reciprocates in the strip hole groove 212 based on the driving unit, which is used for the pushing and resetting action of the push frame plate 250. The material box 120 is pushed to the converging conveying line 300 based on the push frame plate 250.

[0052] Specifically, Figures 1 to 3As shown, the main body 100 of the flip machine (which can be set as a disc flip sorter) is provided with a sorting trolley. The sorting trolley tray 110 on the sorting trolley is loaded with materials to be sorted. The materials follow the sorting trolley to the designated drop port 130 and are thrown through the sorting trolley tray. The materials are flipped from the sorting trolley tray 110 to the material box 120 corresponding to the drop port 130. After the material fills the material box 120, the push frame mechanism 200 installed just below the drop port pushes the full material box 120 to the converging conveyor line 30. 0, the frame pushing mechanism 200 is located on both sides of the converging conveyor line 300, and the height of the frame pushing mechanism 200 is lower than the height of the flip machine body 100, the driving unit and the frame pushing plate 250 on the frame pushing mechanism 200 are both arranged at the end of the frame pushing machine away from the flip machine body 100, the frame pushing plate 250 slides on the material box pallet 210 to push the material box 120 to move onto the converging conveyor line 300, so as to solve the problem of manual sorting of the material box 120 after it is full, take out the full container and put the empty container back, thereby improving work efficiency and reducing labor costs.

[0053] Next, combine Figures 1 to 5 Description The utility model provides an application of an automatic converging sorting line for a material box of a flip plate sorting machine, comprising the following steps:

[0054] S1: The sorting trolley tray 110 runs in a loop based on the plate turning machine body 100. After the sorting trolley tray 110 transports the material to the corresponding material drop port 130, the material is thrown into the corresponding material box 120 to complete the sorting process;

[0055] S2: The material box 120 is monitored based on the sensor, and the monitoring information is fed back through multiple groups of operation buttons. The frame pushing mechanism 200 is controlled to operate based on the operation buttons to push the material box 120 full of materials onto the converging conveying line 300, thereby completing the converging link;

[0056] S3: Based on the material box 120 full of materials transported by the converging conveyor line 300, the photoelectric sensor 333 detects the state of the material box 120 of each material drop port 130 in real time, and controls the execution action of the push frame mechanism 200, completes the traffic control to make the material box 120 pass smoothly, and completes the transportation link;

[0057] S5: Repeat steps S1 to S3 to transport the full material box 120 to the packaging operation area based on the converging conveyor line 300 to carry out the packaging and outbound delivery process.

[0058] Further, in step S2, the monitoring information is fed back based on the full material button 2111 with a red light, the push frame button 2112 with a green light, and the change box button 2113 with a yellow light, and corresponding operations are performed through the prompts of the three different light buttons.

[0059] Working principle:

[0060] like Figures 1 to 5 As shown, the sorting trolley tray 110 on the flip-plate sorting machine is loaded with materials to be sorted, and the materials follow the sorting trolley to the designated drop port 130 for throwing, and the materials are flipped from the tray to the corresponding drop port 130, and the push frame mechanism 200 is installed on the ground just below the drop port 130 and corresponds one to one. The push frame mechanism 200 is modularly designed, and one push frame mechanism 200 unit can integrate two or more drop ports 130. The material box 120 is placed above the push frame mechanism 200 and corresponds one to one with the drop port 130, and is used to receive the materials thrown from the tray, wherein each drop port 130 is correspondingly installed. A push frame control button box 211 is installed above the push frame mechanism 200. The push frame control button box 211 is equipped with a button with an indicator light. Different definitions are configured through different light colors, such as full material, push frame, change frame, etc. When the material in the material box 120 in a certain drop port 130 is full, the full material indicator light of the corresponding drop port 130 lights up, prompting the operator to push the frame. When the operator presses the push frame button 2112 according to the prompt, the push frame mechanism 200 pushes the full material box 120 to the middle converging conveyor line 300. The converging conveyor line 300 is installed at the middle bottom of the main body of the flip plate sorting machine. Through traffic control control, it converges and conveys the full material boxes 120 pushed by the push frame mechanisms 200 on both sides, and conveys them to the designated operation area for the next process, such as the packaging and outbound link.

[0061] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Those skilled in the art may make some simple modifications, equivalent changes or modifications using the technical contents disclosed above, which are all within the protection scope of the present invention.

Claims

1. A material box pushing frame mechanism for a flip plate sorting machine, characterized in that: It includes a material box support plate, a base bracket, a driving unit and a push frame plate, and the material box support plate is used to place the material box; The material box support plate is installed on the top of the base bracket, the driving unit is assembled on the material box support plate, the push frame plate is arranged on the material box support plate, and one end of the push frame plate extends downward to be connected with the driving unit; The push frame plate reciprocates along the longitudinal direction of the material box pallet based on the driving of the driving unit, and the material box moves based on the pushing of the push frame plate.

2. The material box pushing frame mechanism of the flip plate sorting machine according to claim 1 is characterized in that: The push frame mechanism also includes a drive control valve, a plurality of push frame control button boxes and a full material sensor. The drive control valve is located below the material box support plate and is installed on the base bracket, and is used to control the drive unit to drive the push frame plate; The push frame control button box is installed on the material box pallet. A plurality of operation buttons are arranged in the push frame control button box. The full material sensor makes corresponding sound and light prompts and feedbacks to the operation buttons. The operation buttons are used to operate and control the push frame mechanism.

3. The material box pushing frame mechanism of the flip plate sorting machine according to claim 2 is characterized in that: The operation buttons are configured as light buttons, which include a full material button with a red light, a push box button with a green light, and a box change button with a yellow light.

4. The material box pushing frame mechanism of the flip plate sorting machine according to claim 1 is characterized in that: The material box support plate is provided with a strip hole groove extending along its length direction, and the push frame plate performs reciprocating motion in the strip hole groove based on the driving unit, which is used for the pushing and resetting actions of the push frame plate.

5. An automatic merging mechanism for material boxes of a flip plate sorting machine, characterized in that: It comprises at least one frame pushing mechanism as claimed in any one of claims 1 to 4 and a converging conveying line laterally arranged at the pushing end of the frame pushing mechanism, wherein the converging conveying line is used to transport the material box pushed by the frame pushing mechanism.

6. The automatic merging mechanism for material boxes of the flip plate sorting machine according to claim 5 is characterized in that: The converging conveying line includes a line frame that can be modularly assembled, a transportation mechanism and a photoelectric detection device. The transportation mechanism is located in the line frame and is detachably connected. The photoelectric detection device is arranged at the bottom of the transportation mechanism and extends along the length direction of the converging conveying line. The converging conveying line is composed of multiple modular line frames, transportation mechanisms and photoelectric detection devices connected in series.

7. The automatic merging mechanism for material boxes of the flip plate sorting machine according to claim 6 is characterized in that: The wire frame includes two symmetrically arranged side support plates, both sides of the side support plates are connected with supporting legs, and adjustable feet are installed under the supporting legs. The adjustable feet are used to adjust the height of the supporting legs. A roller mounting plate is installed on the inner side of the side support plate, and the roller mounting plate is provided with a plurality of slots arranged along the length direction of the roller mounting plate.

8. The automatic merging mechanism for material boxes of a flip plate sorting machine according to claim 7 is characterized in that: The transport mechanism includes a plurality of driven rollers, a plurality of electrical rollers and a wedge belt, the two ends of the driven rollers are engaged with the slots, two electrical rollers are separated by the driven rollers, and the driven rollers and the electrical rollers are connected in series via the wedge belt.

9. The automatic merging mechanism for material boxes of a flip plate sorting machine according to claim 8, characterized in that: The photoelectric detection device includes a photoelectric mounting rod, a photoelectric bracket and a photoelectric sensor. The photoelectric mounting rod is located in the middle of the bottom of the transportation mechanism and extends along the length direction of the convergence conveyor line. The photoelectric bracket is evenly distributed and installed on the photoelectric mounting rod, and the photoelectric sensor is installed on the photoelectric bracket.

10. An automatic merging sorting line for material boxes of a flip plate sorting machine, characterized in that: It comprises a panel turning machine body with a plurality of blanking openings, and a plurality of automatic converging mechanisms as described in any one of claims 5 to 9 are arranged below the plurality of blanking openings, wherein the converging conveying line is arranged in the middle of the panel turning machine body and extends along the length direction thereof; The main body of the plate turning machine comprises a sorting trolley tray, which is used for throwing materials into the material box.

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