Transmission device

Abstract

The invention discloses conveying equipment. The conveying equipment comprises a supporting frame, a conveying belt and a conveying belt, the rotating mechanism and the first conveying mechanism are sequentially arranged at the top of the supporting frame, and the rotating mechanism is used for horizontally rotating the first conveying mechanism; and the two second conveying mechanisms are connected with the supporting frame through the displacement mechanism and located on the two opposite sides of the first conveying mechanism correspondingly, and the displacement mechanism is used for moving the two second conveying mechanisms, so that at least part of each second conveying mechanism is close to the bottom of the supporting frame relative to the first conveying mechanism. Compared with the prior art, the transmission equipment is relatively simple in structure, the transmission direction of the photovoltaic panel can be changed only by moving the second transmission mechanism and rotating the first transmission mechanism when the photovoltaic panel is transmitted in a reversing mode, and operation is also relatively convenient.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic component recycling, and in particular to a transmission device. Background Art

[0002] Discarded photovoltaic modules are converted into photovoltaic panels after the junction boxes, cables and aluminum frames are removed. During the transportation process, photovoltaic panels need to be transported to different workstations according to the requirements of different recycling processes.

[0003] In order to achieve reversing transmission, the relevant technology adopts the form of clamping the photovoltaic panel with upper and lower conveyor belts. The transmission directions of the upper conveyor belt and the lower conveyor belt are perpendicular to each other. The transmission direction of the photovoltaic panel is determined by selectively driving the upper conveyor belt and the lower conveyor belt.

[0004] However, the above-mentioned means have a relatively complex structure, and the device cost is relatively high, and the component discharge efficiency is slow, which cannot meet the cycle efficiency required for mass production of the production line. Summary of the invention

[0005] The main purpose of the present invention is to provide a transmission device, aiming to solve the defects of the related art.

[0006] To achieve the above object, the present invention provides a transmission device, which includes:

[0007] Support frame;

[0008] The rotating mechanism and the first transmission mechanism are sequentially arranged on the top of the support frame, and the rotating mechanism is used to horizontally rotate the first transmission mechanism;

[0009] A displacement mechanism and two second transmission mechanisms, the two second transmission mechanisms are connected to the support frame through the displacement mechanism and are respectively located on opposite sides of the first transmission mechanism, and the displacement mechanism is used to move the two second transmission mechanisms so that at least a portion of each second transmission mechanism is close to the bottom of the support frame relative to the first transmission mechanism.

[0010] In some embodiments, the first transmission mechanism includes a first bracket and a first roller assembly disposed on the first bracket, and the rotating mechanism includes a motor and a connecting frame, one end of the connecting frame is connected to the output shaft of the motor, and the other end of the connecting frame is connected to the first bracket.

[0011] In some embodiments, the first roller assembly includes a first active roller and a first driven roller, the first transmission mechanism also includes a first belt, and the first driven roller is transmission-connected to the first active roller via the first belt.

[0012] In some embodiments, the first transmission mechanism further includes a first speed-regulating motor, and the first speed-regulating motor is used to drive the first roller assembly.

[0013] In some embodiments, the second transmission mechanism includes a second bracket and a second roller assembly disposed on the second bracket;

[0014] The displacement mechanism includes a telescopic cylinder and a connecting arm, one end of the connecting arm is movably connected to one end of the second bracket, the other end of the connecting arm is movably connected to the top of the support frame, one end of the telescopic cylinder is movably connected to the other end of the second bracket, and the other end of the telescopic cylinder is movably connected to the bottom of the support frame.

[0015] In some embodiments, the second roller assembly includes a second active roller and a second driven roller, the second transmission mechanism further includes a second belt, and the second driven roller is transmission-connected to the second active roller via the second belt.

[0016] In some embodiments, the second transmission mechanism further includes a second speed-regulating motor, and the second speed-regulating motor is used to drive the second roller assembly.

[0017] Compared with the related art, the transmission equipment structure of the present invention is relatively simple, and when switching the transmission direction of the photovoltaic panel, it is only necessary to move the second transmission mechanism and rotate the first transmission mechanism to change the transmission direction of the photovoltaic panel, and the operation is also relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a transmission device according to an embodiment of the present invention;

[0019] Figure 2 It is a front view of the transmission device according to an embodiment of the present invention.

[0020] Description of Figure Numbers:

[0021] Support frame 100; rotating mechanism 200; motor 210; connecting frame 220; first transmission mechanism 300; first bracket 310; first belt 320; first speed-regulating motor 330; displacement mechanism 400; telescopic cylinder 410; connecting arm 420; second transmission mechanism 500; second bracket 510; second belt 520; second speed-regulating motor 530.

[0022] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0023] The scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that all directional indications in the following embodiments (such as up, down, left, right, front, back, top, bottom, side, etc.) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0025] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0026] In addition, the descriptions involving "first", "second", etc. in the following embodiments are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features.

[0027] In view of the technical defects existing in the related art, this embodiment provides a transmission device, which is used for transmitting plate-shaped materials such as photovoltaic panels. Figure 1 and Figure 2 As shown, the transmission device of this embodiment includes a support frame 100, and a rotating mechanism 200 and a first transmission mechanism 300 sequentially arranged on the top of the support frame 100. The rotating mechanism 200 is used to horizontally rotate the first transmission mechanism 300, that is, if the transmission direction of the first transmission mechanism 300 is the east-west direction, the transmission direction of the first transmission mechanism 300 becomes the north-south direction after the rotating mechanism is horizontally rotated by 90°.

[0028] Continue to refer to Figure 1 and Figure 2 As shown, the transmission device of this embodiment further includes a displacement mechanism 400 and two second transmission mechanisms 500 . The two second transmission mechanisms 500 are connected to the support frame 100 through the displacement mechanism 400 and are respectively located on opposite sides of the first transmission mechanism 300 .

[0029] Among them, the displacement mechanism 400 is used to move the two second transmission mechanisms 500 so that at least a portion of each second transmission mechanism 500 is close to the bottom of the support frame 100 relative to the first transmission mechanism 300. That is to say, under the drive of the displacement mechanism 400, the second transmission mechanism 500 can be flipped downward, or the entire second transmission mechanism 500 can move toward the bottom of the support frame 100, or it can also move below the first transmission mechanism 300.

[0030] The function of the transmission device of this embodiment is described below with reference to examples.

[0031] For example, under normal conditions, the transmission directions of the first transmission mechanism 300 and the second transmission mechanism 500 may both be in the east-west direction. When the transmission device of this embodiment is applicable to a photovoltaic panel recycling line, the photovoltaic panels transmitted to the transmission device of this embodiment via other transmission mechanisms are moved to the first transmission mechanism 300 under the push of the second transmission mechanism 500. At this time, if there is no need to adjust the output direction of the photovoltaic panels, the first transmission mechanism 300 and the second transmission mechanism 500 remain in their original state and continue to transmit the photovoltaic panels in the east-west direction.

[0032] However, when the photovoltaic panel needs to be transferred to other workstations, the second transfer mechanism 500 moves toward the bottom of the support frame 100 under the action of the displacement mechanism 400 and separates from the photovoltaic panel, thereby no longer exerting force on the photovoltaic panel. Then, the transfer action of the first transfer mechanism 300 is stopped, and the first transfer mechanism 300 is horizontally rotated 90° by the rotation mechanism, so that the transfer direction of the first transfer mechanism 300 changes to the north-south direction, thereby transferring the photovoltaic panel to the corresponding other workstations.

[0033] Compared with the related art, the transmission equipment structure of this embodiment is relatively simple, and when switching the transmission direction of the photovoltaic panel, it is only necessary to move the second transmission mechanism 500 and rotate the first transmission mechanism 300 to change the transmission direction of the photovoltaic panel, and the operation is also relatively convenient.

[0034] Further, the first transmission mechanism 300 may include a first bracket 310 and a first roller assembly disposed on the first bracket 310. The rotating mechanism 200 includes a motor 210 and a connecting frame 220. One end of the connecting frame 220 is connected to the output shaft of the motor 210, and the other end of the connecting frame 220 is connected to the first bracket 310. The torque output by the motor 210 is transmitted to the first bracket 310 through the connecting frame 220, so that the first bracket 310 can be rotated.

[0035] The first roller assembly includes a first active roller and a first driven roller. The first transmission mechanism 300 also includes a first belt 320, and the first driven roller is connected to the first active roller through the first belt 320. In addition, the first transmission mechanism 300 also includes a first speed regulating motor 330, and the first speed regulating motor 330 is used to drive the first roller assembly and control the running speed of the first roller assembly.

[0036] Further, the second transmission mechanism 500 includes a second bracket 510 and a second roller assembly disposed on the second bracket 510. The displacement mechanism 400 includes a telescopic cylinder 410 and a connecting arm 420, one end of the connecting arm 420 is movably connected to one end of the second bracket 510, and the other end of the connecting arm 420 is movably connected to the top of the support frame 100. One end of the telescopic cylinder 410 is movably connected to the other end of the second bracket 510, and the other end of the telescopic cylinder 410 is movably connected to the bottom of the support frame 100. When the telescopic cylinder 410 contracts, it pulls the second bracket 510 downward, and the second bracket 510 is movably connected to the support frame 100 through the connecting arm 420, so that the second bracket 510 can be moved toward the bottom of the support frame 100. When the telescopic cylinder 410 extends, the second bracket 510 can be reset.

[0037] The second roller assembly includes a second active roller and a second driven roller, and the second transmission mechanism 500 also includes a second belt 520, through which the second driven roller is connected to the second active roller. The second transmission mechanism 500 also includes a second speed regulating motor 530, which is used to drive the second roller assembly and control the running speed of the second roller assembly.

[0038] The above description is only a partial or preferred embodiment of the present invention. Neither the text nor the drawings can limit the scope of protection of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the overall concept of the present invention, or direct / indirect application in other related technical fields are included in the scope of protection of the present invention.

Claims

1. A transmission device, characterized in that: include: Support frame; A rotating mechanism and a first transmission mechanism are sequentially arranged on the top of the support frame, and the rotating mechanism is used to horizontally rotate the first transmission mechanism; A displacement mechanism and two second transmission mechanisms, the two second transmission mechanisms are connected to the support frame through the displacement mechanism and are respectively located on opposite sides of the first transmission mechanism, and the displacement mechanism is used to move the two second transmission mechanisms so that at least a portion of each of the second transmission mechanisms is close to the bottom of the support frame relative to the first transmission mechanism.

2. The transmission device according to claim 1, characterized in that: The first transmission mechanism includes a first bracket and a first roller assembly arranged on the first bracket, and the rotating mechanism includes a motor and a connecting frame, one end of the connecting frame is connected to the output shaft of the motor, and the other end of the connecting frame is connected to the first bracket.

3. The transmission device according to claim 2, characterized in that: The first roller assembly includes a first active roller and a first driven roller, the first transmission mechanism also includes a first belt, and the first driven roller is transmission-connected to the first active roller via the first belt.

4. The transmission device according to claim 2, characterized in that: The first transmission mechanism also includes a first speed-regulating motor, and the first speed-regulating motor is used to drive the first roller assembly.

5. The transmission device according to claim 1, characterized in that: The second transmission mechanism includes a second bracket and a second roller assembly disposed on the second bracket; The displacement mechanism includes a telescopic cylinder and a connecting arm, one end of the connecting arm is movably connected to one end of the second bracket, the other end of the connecting arm is movably connected to the top of the support frame, one end of the telescopic cylinder is movably connected to the other end of the second bracket, and the other end of the telescopic cylinder is movably connected to the bottom of the support frame.

6. The transmission device according to claim 5, characterized in that The second roller assembly includes a second active roller and a second driven roller. The second transmission mechanism also includes a second belt. The second driven roller is transmission-connected to the second active roller via the second belt.

7. The transmission device according to claim 5, characterized in that: The second transmission mechanism also includes a second speed-regulating motor, and the second speed-regulating motor is used to drive the second roller assembly.

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