Unlocking device for conveying and conveying equipment

Abstract

The utility model belongs to the field of photovoltaic equipment, and particularly relates to an unlocking device for conveying and conveying equipment, and the unlocking device for conveying comprises a rotating cylinder, a rotating shaft, a driving device and a driving device, the triggering mechanism is arranged at the driving end of the rotating air cylinder; wherein a stop lever of the trigger mechanism is stressed to rotate after being in contact with a conveyed material block so as to trigger a sensor to send a trigger signal; according to the unlocking device for conveying, the stop lever extends into the water tank, and after a conveyed silicon ingot makes contact with the stop lever, certain force is applied to the stop lever so that the stop lever can drive the trigger mechanism to rotate, so that the stop lever can stop the material block, and the material block can be prevented from being blocked by the stop lever. By means of the physical contact mode, the position of an object in the turbid water body can be more accurately obtained.

Description

Technical Field

[0001] The utility model belongs to the field of photovoltaic equipment, and in particular relates to a conveying unlocking device and conveying equipment. Background Art

[0002] After the silicon ingot is cut by diamond wire, it needs to enter the slicing mechanism for slicing. The initial length data of the cut silicon ingot has been measured and obtained before entering the slicing mechanism; therefore, when the silicon ingot enters the slicing mechanism, it is only necessary to obtain the starting position data of the silicon ingot to calculate the feeding length of the conveyor belt corresponding to the cut silicon ingot.

[0003] However, since the water in the water tank of the existing silicon wafer separating mechanism is turbid, conventional sensors cannot obtain the starting position data of the silicon ingot through the turbid water.

[0004] Therefore, how to obtain the starting position data of the silicon ingot in the turbid water of the slicing mechanism is a technical problem that technicians in this field urgently need to solve. Utility Model Content

[0005] In order to solve the technical problems mentioned in the background technology, the utility model provides an unlocking device for conveying, which includes: a rotating cylinder on which a sensor is provided; and a trigger mechanism, which is provided on the driving end of the rotating cylinder; wherein the baffle rod of the trigger mechanism is forced to rotate after contacting the material block being conveyed, so as to trigger the sensor to send a trigger signal; and the rotating cylinder drives the trigger mechanism to rotate after receiving the trigger signal, so that the baffle rod avoids the material block.

[0006] In one embodiment, a mounting member is provided on the driving end of the rotary cylinder; and the sensor and the trigger mechanism are both provided on the mounting member.

[0007] In one embodiment, the trigger mechanism further comprises: a lever rotatably disposed on the mounting member; wherein one end of the lever is connected to the blocking rod via a connecting rod.

[0008] In one embodiment, a connecting piece is provided on the mounting piece; and the other end of the lever is connected to the connecting piece via a return spring.

[0009] In one embodiment, a limiting column for blocking the lever is provided on the mounting member.

[0010] In one embodiment, a trigger piece is provided at one end of the lever facing the sensor.

[0011] In one embodiment, a bearing is provided on the mounting member; and the lever is connected to the bearing on the mounting member via a bearing shaft.

[0012] In one embodiment, the sensor includes a slot switch.

[0013] In one embodiment, the trigger piece is "L"-shaped.

[0014] In a second aspect, the utility model further provides a conveying device, which comprises: a water trough in which a conveyor belt is arranged; and the unlocking device for conveying as described above; wherein the end of the blocking rod is placed in the water trough.

[0015] The beneficial effect of the present utility model is that the conveying unlocking device extends the barrier rod into the water trough. When the material block being conveyed contacts the barrier rod, a certain force will be applied to the barrier rod to cause the barrier rod to drive the trigger mechanism to rotate. At this time, the rotating trigger mechanism will trigger the sensor to send a signal, indicating that there is a material block here. The control module obtains the starting position data of the material block based on the received data. At the same time, when the control module receives the signal sent by the sensor, it immediately controls the rotating cylinder to work, driving the trigger mechanism on the driving end to rotate as a whole, thereby avoiding the material block being conveyed.

[0016] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a structural diagram of the unlocking device for conveying;

[0020] Figure 2 It is a schematic diagram of the connection structure of the lever;

[0021] Figure 3 This is a schematic diagram of the structure in which the blocking rod contacts the silicon ingot and rotates under force;

[0022] Figure 4 It is a structural diagram of how the rotary cylinder drives the trigger mechanism to avoid the silicon ingot after receiving the signal.

[0023] In the picture:

[0024] Rotating cylinder 1, sensor 11, mounting part 12, connecting part 121, limiting column 122, bearing 123;

[0025] Trigger mechanism 2, blocking rod 21, lever 22, return spring 23, trigger plate 24, connecting rod 25, bearing shaft 26;

[0026] Material block 3. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0028] like Figures 1 to 4 As shown, at least one embodiment provides an unlocking device for conveying, which includes: a rotary cylinder 1, on which a sensor 11 is provided; and a trigger mechanism 2, which is provided on the driving end of the rotary cylinder 1; wherein the baffle rod 21 of the trigger mechanism 2 is rotated by force after contacting the material block 3 being conveyed, so as to trigger the sensor 11 to send a trigger signal; and the rotary cylinder 1 drives the trigger mechanism 2 to rotate after receiving the trigger signal, so that the baffle rod 21 avoids the material block 3.

[0029] In some embodiments, due to the turbidity of the water in the water tank, conventional sensors cannot obtain the position data of the material block 3, so the present solution extends the baffle 21 into the water tank. When the material block 3 being transported contacts the baffle 21, a certain force will be applied to the baffle 21 to cause the baffle 21 to drive the trigger mechanism 2 to rotate. At this time, the rotating trigger mechanism 2 will trigger the sensor 11 to send a signal, indicating that there is a material block 3 here. The control module obtains the starting position data of the material block 3 based on the received data. At the same time, when the control module receives the signal sent by the sensor 11, it immediately controls the rotating cylinder 1 to work, driving the trigger mechanism 2 on the driving end to rotate as a whole, thereby avoiding the material block 3 being transported; wherein, the material block 3 can be but is not limited to silicon ingots.

[0030] In some embodiments, a mounting member 12 is provided on the driving end of the rotary cylinder 1 ; the sensor 11 and the trigger mechanism 2 are both provided on the mounting member 12 .

[0031] In some embodiments, the trigger mechanism 2 further includes: a lever 22 rotatably arranged on the mounting member 12; wherein one end of the lever 22 is connected to the blocking rod 21 through a connecting rod 25; when the blocking rod 21 is subjected to force, the lever 22 is driven to rotate, thereby triggering the sensor 11 to send a signal.

[0032] like Figure 2 As shown, in some embodiments, a connecting member 121 is provided on the mounting member 12; the other end of the lever 22 is connected to the connecting member 121 through a reset spring 23, and the reset spring 23 can drive the lever 22 to reset after the blocking rod 21 is released from force.

[0033] In some embodiments, a limiting column 122 for blocking the lever 22 is provided on the mounting member 12; wherein the limiting column 122 can block the lever 22, so that the return spring 23 can also generate a certain pulling force on the lever 22 when the lever 22 does not rotate.

[0034] In some embodiments, a trigger piece 24 is provided at one end of the lever 22 facing the sensor 11. The trigger piece 24 is not in the sensing area of ​​the sensor 11 when the lever 22 is not rotated. When the lever 22 rotates, the sensor 11 is immediately triggered.

[0035] In some embodiments, a bearing 123 is provided on the mounting member 12; the lever 22 is connected to the bearing 123 on the mounting member 12 via a bearing shaft 26; the bearing 123 and the bearing shaft 26 cooperate with each other, so that the lever 22 rotates more smoothly.

[0036] In some embodiments, the sensor 11 includes a slot switch.

[0037] In some embodiments, the trigger piece 24 is L-shaped.

[0038] At least one embodiment provides a conveying device, which includes: a water trough in which a conveyor belt is arranged; and the unlocking device for conveying as described above; wherein the end of the blocking rod 21 is placed in the water trough; wherein the water trough can be but is not limited to a slicing trough.

[0039] Regarding the specific structure and implementation process of the unlocking device for transportation, please refer to the relevant discussion in the above embodiments and will not be repeated here.

[0040] To sum up, the unlocking device for conveying extends the baffle rod 21 into the water tank. When the material block 3 being conveyed contacts the baffle rod 21, a certain force will be applied to the baffle rod 21 to cause the baffle rod 21 to drive the trigger mechanism 2 to rotate. At this time, the rotating trigger mechanism 2 will trigger the sensor 11 to send a signal, indicating that there is a material block 3 here. The control module obtains the starting position data of the material block 3 based on the received data. At the same time, when the control module receives the signal sent by the sensor 11, it immediately controls the rotating cylinder 1 to work, driving the trigger mechanism 2 on the driving end to rotate as a whole, thereby avoiding the material block 3 being conveyed.

[0041] The various devices selected in this application (components whose specific structures are not described) are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0042] In the description of the embodiments of the present invention, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0043] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0044] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A conveying unlocking device, characterized in that: include: A rotary cylinder (1) having a sensor (11) disposed thereon; as well as The trigger mechanism (2) is arranged on the driving end of the rotary cylinder (1); wherein The blocking rod (21) of the trigger mechanism (2) is forced to rotate after contacting the material block (3) being transported, so as to trigger the sensor (11) to send a trigger signal; and The rotary cylinder (1) drives the trigger mechanism (2) to rotate after receiving the trigger signal, so that the blocking rod (21) avoids the material block (3).

2. The unlocking device for conveying according to claim 1, characterized in that: A mounting member (12) is provided on the driving end of the rotary cylinder (1); The sensor (11) and the trigger mechanism (2) are both arranged on a mounting member (12).

3. The unlocking device for conveying according to claim 2, characterized in that: The trigger mechanism (2) further comprises: a lever (22) rotatably arranged on the mounting member (12); wherein One end of the lever (22) is connected to the blocking rod (21) via a connecting rod (25).

4. The unlocking device for conveying according to claim 3, characterized in that: The mounting member (12) is provided with a connecting member (121); The other end of the lever (22) is connected to the connecting piece (121) via a return spring (23).

5. The unlocking device for conveying according to claim 4, characterized in that: The mounting member (12) is provided with a limiting column (122) for blocking the lever (22).

6. The unlocking device for conveying according to claim 5, characterized in that: A trigger sheet (24) is provided at one end of the lever (22) facing the sensor (11).

7. The unlocking device for conveying according to claim 3, characterized in that: The mounting member (12) is provided with a bearing (123); The lever (22) is connected to the bearing (123) on the mounting member (12) via a bearing shaft (26).

8. The unlocking device for conveying according to claim 7, characterized in that: The sensor (11) comprises: a slot switch.

9. The unlocking device for conveying according to claim 6, characterized in that: The trigger piece (24) is L-shaped.

10. A conveying device, characterized in that: include: a water tank in which a conveyor belt is disposed; and The unlocking device for conveying as claimed in claim 1; in The end of the blocking rod (21) is placed in the water tank.

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