Discharging structure and conveying line

Abstract

The utility model discloses a material arrangement structure and a conveying line, and relates to the technical field of silicon wafer processing equipment, the material arrangement structure comprises a second conveying structure located in the conveying line, the second conveying structure is used for receiving materials of a first conveying structure, and the second conveying structure is electrically connected with a detection assembly; the material receiving assembly comprises a material receiving box and a driving structure, the material receiving box is provided with a material receiving position and a material discharging position relative to the conveying line, the material discharging position is arranged close to the material taking position, and the driving structure drives the material receiving box to reciprocate between the material receiving position and the material discharging position; at the material receiving position, the second conveying structure can convey unqualified materials to a material receiving box; and at the discharging position, unqualified materials can be manually taken out from the material receiving box. According to the technical scheme provided by the utility model, the problem that unqualified silicon wafers are inconvenient to take out from a conveying line manually can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon wafer processing equipment, in particular to a material discharging structure and a conveying line. Background Art

[0002] During the production and processing of photovoltaic cell silicon wafers, the silicon wafers need to be transported to the processing process through a conveyor line. In order to detect the silicon wafers entering the processing process, a detection component will be set up on the conveyor line to detect the quality of the silicon wafers. When the silicon wafers are found to be unqualified after passing through the detection component, the unqualified silicon wafers are manually removed from the conveyor line. However, it is inconvenient to manually remove the unqualified silicon wafers, mainly because the material removal point of the unqualified silicon wafers is far away from the manual labor, making it inconvenient to manually remove them. Utility Model Content

[0003] The main purpose of the utility model is to provide a discharging structure, aiming to solve the problem of the inconvenience of manually taking out silicon wafers of unqualified quality from a conveyor line.

[0004] To achieve the above-mentioned purpose, the present invention proposes a material discharging structure, which is used for a conveyor line. The conveyor line is arranged on a machine platform, and a material picking position for manual standing is arranged outside the machine platform. The conveyor line is provided with a first transport structure and a detection component. The first transport structure is used to transport materials so that the materials move along the conveyor line. The detection component is used to detect the materials. The material discharging structure includes:

[0005] A second transport structure, located in the conveying line, the second transport structure is used to receive the material of the first transport structure, and the second transport structure is electrically connected to the detection component;

[0006] A material receiving assembly, comprising a material receiving box and a driving structure, wherein the material receiving box has a material receiving position and a material discharging position relative to the conveying line, the material discharging position is arranged close to the material taking position, and the driving structure drives the material receiving box to reciprocate between the material receiving position and the material discharging position;

[0007] At the material receiving position, the second transport structure can transport the unqualified materials to the material receiving box;

[0008] At the material discharging position, materials that fail the inspection can be manually taken out from the material receiving box.

[0009] In one embodiment, the second transport structure includes a transport part and a driving part, the transport part has a transport position and a material discharging position relative to the conveying line, and the driving part is used to drive the transport part to reciprocate between the transport position and the material discharging position;

[0010] At the discharge position, the transport unit can move unqualified materials out of the conveying line;

[0011] At the transport position, the transport unit can drive qualified materials to move in the conveying line.

[0012] In one embodiment, the transport part includes a transport belt and a drive motor, and the drive motor drives the transport belt to rotate so that the transport belt can transport materials.

[0013] In one embodiment, the driving part is configured as a slide cylinder, and the transport part is installed on the slide cylinder.

[0014] In one embodiment, the discharge position is arranged below the conveying line.

[0015] In one embodiment, the material receiving box is provided with a material receiving opening, and when the transport portion is located at the material discharging position, the material receiving opening corresponds to the transport portion.

[0016] In one embodiment, the material receiving box is arranged obliquely, and the material receiving opening is inclined upward.

[0017] In one embodiment, the driving structure includes a guide rail, a slide and a driving member, the slide is slidably arranged on the guide rail, the material receiving box is installed on the slide, and the driving member drives the slide to move along the guide rail, while driving the material receiving box to reciprocate between the material receiving position and the material discharging position.

[0018] In one embodiment, the driving member is configured as a handle, and the handle is pulled to move the slide along the guide rail.

[0019] The utility model also provides a conveyor line, comprising a discharge structure, wherein the discharge structure is any of the above-mentioned discharge structures.

[0020] The technical solution of the utility model adopts a material receiving box and a driving structure, and the material receiving box has a material receiving position and a material discharging position relative to the conveying line; at the material receiving position, the second transport structure can transfer the material that fails the inspection to the material receiving box, that is, when the material receiving box receives the material that fails the inspection, the material receiving box is in the material receiving position, and then the second transport structure transfers the unqualified material to the material receiving box; when the material receiving box receives the material that fails the inspection at the material receiving position, the driving structure moves the material receiving box from the material receiving position to the material discharging position; at the material discharging position, a person can manually take out the material that fails the inspection from the material receiving box; since the material discharging position is arranged close to the material taking position, a person standing at the material taking position can conveniently take out the material in the material receiving box, thereby solving the technical problems existing in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0022] Figure 1 A schematic structural diagram of an embodiment of a material discharging structure provided by the utility model;

[0023] Figure 2 for Figure 1 A structural diagram of the second transport structure from another perspective.

[0024] Description of Figure Numbers:

[0025] 100. The first transport structure;

[0026] 200, second transport structure; 210, transport unit; 211, transport belt; 212, drive motor; 220, drive unit; 221, slide cylinder;

[0027] 300, material receiving assembly; 310, material receiving box; 311, material receiving port; 312, side baffle; 320, driving structure; 321, guide rail; 322, slide; 323, driving member; 3231, handle.

[0028] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

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

[0030] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0031] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0032] The utility model proposes a material discharging structure for a conveyor line, wherein the conveyor line is arranged on a machine platform, and a material taking position is arranged on the outside of the machine platform, wherein the material taking position is used for manual standing, and the conveyor line is provided with a first transport structure 100 and a detection component, wherein the first transport structure 100 is used to transport materials so that the materials move along the conveyor line, and the detection component is used to detect the materials, wherein the first transport structure 100 is arranged in plurality in the conveyor line, and the first transport structure 100 is configured as a belt transport structure, and at the same time the detection component can be arranged corresponding to a first transport structure 100, so that the material is quality-detected at a first transport structure 100.

[0033] See also Figure 1 In one embodiment of the utility model, the discharge structure includes:

[0034] The second transport structure 200 is located in the conveyor line, and the second transport structure 200 is used to receive materials from the first transport structure 100. When there are multiple first transport structures 100 in the conveyor line, the second transport structure 200 is set between two first transport structures 100, and one of the first transport structures 100 is used to transport materials to the second transport structure 200, and the second transport structure 200 is electrically connected to the detection component; the detection component is electrically connected to the second transport structure 200, and the structure after the detection component detects the material can be fed back to the second transport structure 200. When the material is qualified, the second transport structure 200 transports the material to the next first transport structure 100. The first transport structure 100 moves the material in the conveyor line based on the conveyed material, so that the material enters the processing procedure.

[0035] Meanwhile, in this embodiment, the electrical connection between the detection component and the second transport structure 200 may be direct electrical connection or indirect electrical connection. For direct electrical connection, that is, the result detected by the detection component is directly fed back to the second transport structure 200, wherein the second transport structure 200 performs corresponding operations according to the result. For indirect electrical connection, that is, the detection component is electrically connected to the second transport structure 200 through a control system, the detection component feeds back the detection result to the control system, and the control system controls the second transport structure 200 to perform corresponding operations.

[0036] The material receiving assembly 300 includes a material receiving box 310 and a driving structure 320. The material receiving box 310 has a material receiving position and a material discharging position relative to the conveying line. The material discharging position is arranged close to the material taking position. The material receiving position corresponds to the conveying line. The driving structure 320 drives the material receiving box 310 to reciprocate between the material receiving position and the material discharging position. At the material receiving position, the second transport structure 200 can transfer the unqualified materials to the material receiving box 310. That is to say, when the material receiving box 310 receives the unqualified materials, the material receiving box 310 The box 310 is at the material receiving position, and then the second transport structure 200 transfers the unqualified materials to the material receiving box 310; when the material receiving box 310 receives the unqualified materials at the material receiving position, the driving structure 320 moves the material receiving box 310 from the material receiving position to the material discharging position; at the material discharging position, the unqualified materials can be taken out from the material receiving box 310 manually; since the material discharging position is arranged close to the material taking position, the manual personnel standing at the material taking position can conveniently take out the materials in the material receiving box 310, thereby solving the technical problems existing in the prior art.

[0037] However, the present design is not limited to this. Since the second transport structure 200 is located in the conveyor line, the detection component in the conveyor line can also be set corresponding to the second transport structure 200. That is to say, when the material is transported to the second transport structure 200 through the first transport structure 100, the detection component at the second transport structure 200 performs quality inspection on the material. When the quality inspection fails and defects are found in the material, the detection component signal is fed back to the second transport structure 200. At this time, the second transport structure 200 removes the unqualified material from the conveyor line. For the qualified material, the second transport structure 200 transports the material to the next first transport structure 100, and the first transport structure 100 continues to transport the material, so that the material moves in the conveyor line and enters the processing process.

[0038] In one embodiment, reference Figure 2The second transport structure 200 includes a transport part 210 and a driving part 220. The transport part 210 has a transport position and a discharge position relative to the conveying line. The driving part 220 is used to drive the transport part 210 to reciprocate between the transport position and the discharge position. At the discharge position, the transport part 210 can move unqualified materials out of the conveying line. Specifically, the first transport structure 100 transports the materials to the transport part 210 in the second transport structure 200. When the materials are unqualified materials, the driving part 220 drives the transport part 210 to be located at the discharge position. The transport part 210 removes unqualified materials from the conveyor line; in the transport position, the transport part 210 can drive qualified materials to move in the conveyor line. Specifically, when the first transport structure 100 transports materials to the transport part 210 in the second transport structure 200, when the materials are qualified materials, the driving part 220 will not drive the transport part 210. At this time, the transport part 210 transports the qualified materials to the next first transport structure 100. That is to say, when the transport part 210 is in the transport position, its second transport structure 200 can transport materials to move in the conveyor line.

[0039] In one embodiment, reference Figure 2 The transport unit 210 includes a transport belt 211 and a driving motor 212. The driving motor 212 drives the transport belt 211 to rotate so that the transport belt 211 can transport materials. In this embodiment, the transport unit 210 can achieve the purpose of transporting materials by driving the transport belt 211 to rotate through the driving motor 212.

[0040] In one embodiment, reference Figure 2 , the driving part 220 is configured as a slide cylinder 221, and the transport part 210 is installed on the slide cylinder 221, wherein the transport part 210 is installed on the movable end of the slide cylinder 221. However, the present design is not limited thereto, and in other embodiments, the driving part 220 can also be configured as a lifting hydraulic part.

[0041] In one embodiment, reference Figure 1, the material discharging position is arranged below the conveying line. When the material discharging position is arranged below the conveying line, the corresponding material receiving position is also arranged below the conveying line. Thus, when the second driving structure 320 discharges unqualified materials from the conveying line, the driving part 220 drives the transport part 210 to move downward, so that the transport part 210 is arranged at the material discharging position. At this time, the transport part 210 transfers the unqualified materials to the material receiving box 310. The material receiving box 310 completes receiving the materials. Then the driving structure 320 drives the material receiving box 310 to move from the material receiving position to the material discharging position. At this time, the person at the material discharging position takes out the unqualified materials in the material receiving box 310. After taking out the unqualified materials, the driving structure 320 moves the material receiving box 310 from the material discharging position to the material receiving position. However, the present design is not limited to this. In other embodiments, the material discharging position can also be arranged above the conveying line. Correspondingly, the material receiving position is also arranged above the conveying line.

[0042] In one embodiment, reference Figure 1 In order to facilitate the transport unit 210 to transfer unqualified materials to the receiving box 310, the receiving box 310 is provided with a receiving port 311. When the transport unit 210 is located at the discharging position, the receiving port 311 corresponds to the transport unit 210. In this way, when the transport unit 210 transfers unqualified materials to the receiving box 310, it can transfer the unqualified materials to the receiving box 310 through the receiving port 311. At this time, the height difference between the receiving box 310 and the transport unit 210 can be reduced during the transfer process. At the same time, in this embodiment, the receiving box 310 has at least one side baffle 312. When the receiving box 310 has only one side baffle 312, the side baffle 312 is arranged corresponding to the receiving port 311, wherein the side baffle 312 is used to limit the materials in the receiving box 310.

[0043] In one embodiment, reference Figure 1 The material receiving box 310 is tilted, and the material receiving opening 311 is tilted upward. Thus, when the driving structure 320 moves the material receiving box 310 from the material receiving position to the material discharging position, since the material receiving opening 311 is tilted upward, the material will not escape from the material receiving box 310 through the material receiving opening 311 during the movement of the material receiving box 310.

[0044] In one embodiment, reference Figure 1The driving structure 320 includes a guide rail 321, a slide 322 and a driving member 323. The slide 322 is slidably arranged on the guide rail 321. The material receiving box 310 is installed on the slide 322. The driving member 323 drives the slide 322 to move the slide 322 along the guide rail 321, and at the same time drives the material receiving box 310 to reciprocate between the material receiving position and the material discharging position. When unqualified materials enter the material receiving box 310, the driving member 323 drives the slide 322 to move along the guide rail 321. When the slide 322 moves along the guide rail 321, the material receiving box 310 can reciprocate between the material receiving position and the material discharging position.

[0045] In one embodiment, reference Figure 1 The driving member 323 is configured as a handle 3231, and the handle 3231 is pulled to move the slide along the guide rail 321, wherein the handle 3231 is connected to the slide 322. Specifically, when in use, the handle 3231 is manually pulled, and the slide can be pulled to move along the guide rail 321 through the handle 3231, thereby realizing the reciprocating movement of the material receiving box 310 between the material receiving position and the material discharging position. However, the present design is not limited to this. In other embodiments, the driving member 323 may include a motor, a screw rod, a screw rod seat, a moving seat, and a guide rod, wherein the moving seat is fixed to the material receiving box 310 and connected to the screw rod and the guide rod. The output end of the motor is connected to the screw rod to drive the screw rod to rotate. When the screw rod rotates, the moving seat can move along the guide rod, thereby driving the material receiving box 310 to move, thereby realizing the reciprocating movement of the material receiving box 310 and the material receiving position and the material discharging position.

[0046] The utility model also proposes a conveyor line, which includes a discharge structure. The specific structure of the discharge structure refers to the above-mentioned embodiment. Since the conveyor line adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be described one by one here.

[0047] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A material discharging structure, characterized in that: Applied to a conveyor line, the conveyor line is arranged on a machine platform, a material taking position for manual standing is arranged outside the machine platform, the conveyor line is provided with a first transport structure and a detection component, the first transport structure is used to transport materials so that the materials move along the conveyor line, the detection component is used to detect the materials, and the discharge structure includes: A second transport structure, located in the conveying line, the second transport structure is used to receive the material of the first transport structure, and the second transport structure is electrically connected to the detection component; A material receiving assembly, comprising a material receiving box and a driving structure, wherein the material receiving box has a material receiving position and a material discharging position relative to the conveying line, the material discharging position is arranged close to the material taking position, and the driving structure drives the material receiving box to reciprocate between the material receiving position and the material discharging position; At the material receiving position, the second transport structure can transport the unqualified materials to the material receiving box; At the material discharging position, materials that fail the inspection can be manually taken out from the material receiving box.

2. The material discharging structure according to claim 1, characterized in that: The second transport structure comprises a transport part and a driving part, the transport part has a transport position and a material discharging position relative to the conveying line, and the driving part is used to drive the transport part to reciprocate between the transport position and the material discharging position; At the discharge position, the transport unit can move unqualified materials out of the conveying line; At the transport position, the transport unit can drive qualified materials to move in the conveying line.

3. The material discharging structure according to claim 2, characterized in that: The transport part includes a transport belt and a driving motor, and the driving motor drives the transport belt to rotate so that the transport belt can transport materials.

4. The material discharging structure according to claim 3, characterized in that: The driving part is configured as a slide cylinder, and the transport part is installed on the slide cylinder.

5. The material discharging structure according to claim 4, characterized in that: The material discharging position is arranged below the conveying line.

6. The material discharging structure according to claim 5, characterized in that: The material receiving box is provided with a material receiving opening, and when the transport part is located at the material discharging position, the material receiving opening corresponds to the transport part.

7. The material discharging structure according to claim 6, characterized in that: The material receiving box is arranged obliquely, and the material receiving opening is inclined upward.

8. The discharge structure according to any one of claims 2 to 7, characterized in that: The driving structure includes a guide rail, a slide and a driving member. The slide is slidably arranged on the guide rail, the material receiving box is installed on the slide, and the driving member drives the slide to move along the guide rail and simultaneously drives the material receiving box to reciprocate between the material receiving position and the material discharging position.

9. The material discharging structure according to claim 8, characterized in that: The driving member is configured as a handle, and the handle is pulled to move the slide along the guide rail.

10. A conveyor line, characterized in that: It comprises a discharge structure, wherein the discharge structure is the discharge structure as claimed in any one of claims 1 to 9.

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