Automatic cleaning device for supporting tooth fragments

Abstract

The utility model provides a supporting tooth fragment automatic cleaning device, and relates to the technical field of solar cell production. The supporting tooth fragment automatic cleaning device is installed on the side face of an operation mechanism bearing supporting teeth and comprises a linear driving piece and a purging mechanism. The purging mechanism is mounted on the movable part of the linear driving part, and the linear driving part drives the purging mechanism to reciprocate in the extending direction of the linear driving part; the blowing mechanism comprises a blowing part and a rotary driving part, the blowing part is provided with an air outlet and a connecting shaft, the air outlet is used for outputting blowing gas, and the rotary driving part is in transmission connection with the connecting shaft so as to drive the blowing part to swing around the connecting shaft in a reciprocating mode. According to the automatic cleaning device for the supporting tooth fragments, the technical problems that in the prior art, manual cleaning of the supporting tooth fragments is low in efficiency and large in difficulty are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of solar cell production, in particular to an automatic cleaning device for tooth fragments. Background Art

[0002] In the production process of solar cells, the substrate needs to be placed in the sheet carrier, a process called placing the sheet. The substrate needs to be taken out of the sheet carrier and transported, a process called taking the sheet. During the process of taking the sheet, the substrate will be lifted up by the teeth of the automatic loading machine, and the substrate will be collided and fragmented. In the prior art, the fragments need to be handled manually, which is inefficient and requires high operator requirements. Utility Model Content

[0003] The utility model aims to provide an automatic cleaning device for tooth fragments, so as to alleviate the technical problems of low efficiency and great difficulty in manually cleaning tooth fragments in the prior art.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0005] The automatic cleaning device for toothed support fragments provided by the utility model is installed on the side of the toothed support movement mechanism, and comprises a linear drive member and a purge mechanism;

[0006] The purge mechanism is installed on the movable part of the linear drive member, and the linear drive member drives the purge mechanism to reciprocate along the extension direction of the linear drive member;

[0007] The purge mechanism includes a purge member and a rotating drive member. The purge member is provided with an air outlet and a connecting shaft. The air outlet is used to output the purge gas. The rotating drive member is transmission-connected to the connecting shaft to drive the purge member to swing back and forth around the connecting shaft.

[0008] Furthermore, the purge mechanism also includes a transmission assembly, and the rotary drive member is connected to the connecting shaft through the transmission assembly.

[0009] Furthermore, the transmission assembly includes a driving pulley, a driven pulley and a synchronous belt, the driving pulley is connected to the rotating drive member, the driven pulley is connected to the connecting shaft, and the driving pulley and the driven pulley are connected through the synchronous belt.

[0010] Furthermore, the purge mechanism further includes a first support plate and a second support plate which are spaced apart from each other, the rotary drive member is mounted on the first support plate, the purge member is mounted on the second support plate, and the connecting shaft is rotationally connected to the second support plate.

[0011] Furthermore, the second supporting plate is mounted on the movable part of the linear drive member.

[0012] Furthermore, the automatic cleaning device for tooth fragments also includes a control mechanism, and the linear drive component, the rotary drive component and the purge component are all connected to the control mechanism by signal.

[0013] Furthermore, the automatic cleaning device for tooth fragments also includes a light sensor, which is used to detect fragments and is connected to the control mechanism signal.

[0014] Furthermore, the optical sensor is configured as a through-beam sensor or a reflective sensor.

[0015] Furthermore, the air outlet is provided in plurality, and the plurality of air outlets are arranged at intervals.

[0016] Furthermore, the linear drive member and the purge mechanism are both provided with two, and the two linear drive members are arranged at intervals and are respectively located on both sides of the support teeth;

[0017] The two purge mechanisms are respectively installed on the two linear drive members.

[0018] Based on the above technical solutions, the technical effects that can be achieved by the present invention are analyzed as follows:

[0019] The automatic cleaning device for tooth fragments provided by the utility model is installed on the side of the operating mechanism carrying the tooth, and includes a linear drive member and a purge mechanism; the purge mechanism is installed on the movable part of the linear drive member, and the linear drive member drives the purge mechanism to reciprocate along the extension direction of the linear drive member; the purge mechanism includes a purge member and a rotary drive member, and the purge member is provided with an air outlet and a connecting shaft, and the air outlet is used to output the purge gas, and the rotary drive member is connected to the connecting shaft by transmission to drive the purge member to swing back and forth around the connecting shaft. The automatic cleaning device for tooth fragments is installed on the side of the operating mechanism carrying the tooth, and when it is necessary to clean the tooth fragments, the linear drive member drives the purge mechanism to move, and the purge mechanism reciprocates along the extension direction of the linear drive member while the air outlet of the purge member outputs the purge gas to purge the tooth fragments; and the rotary drive member drives the purge member to swing back and forth around the connecting shaft through the transmission assembly, so as to realize the swing-type output of the purge gas by the purge member, thereby improving the cleaning effect. When using the automatic cleaning device for tooth fragments, the linear drive member and the purge member can be turned on at the same time, so that the purge member can purge the operating mechanism from beginning to end along the extension direction of the operating mechanism. Alternatively, the rotary drive member and the purge member can be turned on at the same time, so that the purge member can repeatedly purge a certain position of the operating mechanism. Alternatively, the linear drive member, the rotary drive member and the purge member can be turned on at the same time, so that the purge member can purge the operating mechanism from beginning to end along the extension direction of the operating mechanism, and the purge force can be increased, thereby improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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 creative work.

[0021] Figure 1 A schematic diagram of the structure of the automatic cleaning device for tooth fragments provided in the embodiment of the utility model Figure 1 ;

[0022] Figure 2 A schematic diagram of the structure of the automatic cleaning device for tooth fragments provided in the embodiment of the utility model Figure 2 ;

[0023] Figure 3 A schematic diagram of the structure of a linear drive member in an automatic cleaning device for tooth fragments provided in an embodiment of the utility model;

[0024] Figure 4 A schematic diagram of the structure of the purge mechanism in the automatic cleaning device for tooth fragments provided in the embodiment of the utility model Figure 1 ;

[0025] Figure 5 A schematic diagram of the structure of the purge mechanism in the automatic cleaning device for tooth fragments provided in the embodiment of the utility model Figure 2 (The first supporting plate and the second supporting plate are omitted).

[0026] icon:

[0027] 100- linear driving member; 110- movable part;

[0028] 200-purge mechanism; 210-purge member; 211-air outlet; 212-connecting shaft; 220-rotation drive member; 230-transmission assembly; 231-driving pulley; 232-driven pulley; 233-synchronous belt; 240-first support plate; 250-second support plate; 260-third support plate;

[0029] 300-Operating mechanism. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. 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.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0033] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0034] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0035] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0037] In the production process of solar cells, the substrate needs to be placed in the sheet carrier, a process called placing the sheet. The substrate needs to be taken out of the sheet carrier and transported, a process called taking the sheet. During the process of taking the sheet, the substrate will be lifted up by the teeth of the automatic loading machine, and the substrate will be collided and fragmented. In the prior art, the fragments need to be handled manually, which is inefficient and requires high operator requirements.

[0038] In view of this, see Figures 1 to 5 The automatic cleaning device for tooth fragments provided by the embodiment of the utility model is installed on the side of the operating mechanism 300 that carries the tooth, and includes a linear driving member 100 and a purge mechanism 200; the purge mechanism 200 is installed on the movable part 110 of the linear driving member 100, and the linear driving member 100 drives the purge mechanism 200 to reciprocate along the extension direction of the linear driving member 100; the purge mechanism 200 includes a purge member 210 and a rotating driving member 220, the purge member 210 is provided with an air outlet 211 and a connecting shaft 212, the air outlet 211 is used to output the purge gas, and the rotating driving member 220 is transmission-connected with the connecting shaft 212 to drive the purge member 210 to swing back and forth around the connecting shaft 212.

[0039] Specifically, the linear drive member 100 is arranged in parallel and spaced apart from the operating mechanism 300 carrying the tooth, so that when the linear drive member 100 drives the purge mechanism 200 to move along its own extension direction, the purge member 210 performs a purge action on the operating mechanism 300 from beginning to end along the extension direction of the operating mechanism 300. The operating mechanism 300 carries the tooth and can drive the tooth to move up and down in the vertical direction. In this embodiment, in order to enable the automatic cleaning device for tooth fragments to clean the tooth fragments, the up and down stroke of the operating mechanism 300 is increased to leave a position for the purge member 210 to purge. Furthermore, when the operating mechanism 300 makes the tooth return to the bottom origin, the automatic cleaning device for tooth fragments cleans the tooth fragments.

[0040] The automatic cleaning device for tooth fragments is installed on the side of the operating mechanism 300 that carries the tooth. When the tooth fragments need to be cleaned, the linear drive 100 drives the purge mechanism 200 to move. The purge mechanism 200 moves back and forth along the extension direction of the linear drive 100, and the air outlet 211 of the purge member 210 outputs purge gas to purge the tooth fragments; and the rotary drive 220 drives the purge member 210 to swing back and forth around the connecting shaft 212 through the transmission assembly 230, so that the purge member 210 swings and outputs the purge gas, thereby improving the cleaning effect. When using the automatic cleaning device for tooth fragments, the linear drive 100 and the purge member 210 can be turned on at the same time, so that the purge member 210 can purge the operating mechanism 300 from beginning to end along the extension direction of the operating mechanism 300. Alternatively, the rotary drive 220 and the purge member 210 can be turned on at the same time, so that the purge member 210 can repeatedly purge a certain position of the operating mechanism 300. Alternatively, the linear drive member 100, the rotary drive member 220 and the purge member 210 may be turned on simultaneously, so that the purge member 210 can perform a purge action on the operating mechanism 300 from beginning to end along the extension direction of the operating mechanism 300, and increase the purge force, thereby improving the cleaning effect.

[0041] The structure and shape of the automatic cleaning device for tooth fragments are described in detail below:

[0042] In an optional solution of the embodiment of the utility model, the purge mechanism 200 further includes a transmission assembly 230 , and the rotary drive member 220 is connected to the connecting shaft 212 via the transmission assembly 230 .

[0043] Specifically, in this embodiment, see Figure 3 , the linear drive member 100 is set as a linear motor, the rotary drive member 220 is set as a motor, and the motor is connected to the connecting shaft 212 through the transmission assembly 230, so that the output shaft of the motor can be parallel to the connecting shaft 212, and the positional relationship between the motor and the purge member 210 can be changed to achieve a reasonable layout. Of course, the scheme of directly connecting the motor to the connecting shaft 212 or connecting through a coupling should also be within the protection scope of the embodiment of the utility model.

[0044] The rotating driving member 220 is connected to the connecting shaft 212 via the transmission assembly 230 , thereby realizing the transmission connection between the rotating driving member 220 and the connecting shaft 212 , and further realizing that the rotating driving member 220 can drive the purge member 210 to swing back and forth around the connecting shaft 212 .

[0045] In the optional scheme of the embodiment of the utility model, see Figure 4 and Figure 5The transmission assembly 230 includes a driving pulley 231, a driven pulley 232 and a synchronous belt 233. The driving pulley 231 is connected to the rotating driving member 220, the driven pulley 232 is connected to the connecting shaft 212, and the driving pulley 231 and the driven pulley 232 are connected through the synchronous belt 233.

[0046] Specifically, the rotary drive member 220 drives the active pulley 231 to rotate, the active pulley 231 drives the synchronous belt 233 to rotate, the synchronous belt 233 drives the driven pulley 232 to rotate, and the driven pulley 232 drives the connecting shaft 212 to rotate, so that the purge member 210 swings. Preferably, the purge member 210 can swing back and forth around the connecting shaft 212°; of course, the swing angle of the purge member 210 is set to other values, such as 100, 160, 190 or 360, etc., which are all within the protection scope of the embodiment of the utility model.

[0047] The transmission assembly 230 includes a driving pulley 231 , a driven pulley 232 and a synchronous belt 233 , which realizes the transmission connection between the rotating driving member 220 and the purge member 210 , and the transmission effect is stable.

[0048] In an optional scheme of an embodiment of the utility model, the purge mechanism 200 also includes a first support plate 240 and a second support plate 250 arranged at intervals, the rotating drive member 220 is installed on the first support plate 240, the purge member 210 is installed on the second support plate 250, and the connecting shaft 212 is rotatably connected to the second support plate 250.

[0049] Specifically, see Figure 4 The first support plate 240 and the second support plate 250 are connected by a third support plate 260 , and the third support plate 260 is perpendicular to the first support plate 240 and the second support plate 250 .

[0050] The first support plate 240 is used to support and fix the rotary driving member 220 , and the second support plate 250 is used to support and fix the purge member 210 .

[0051] In an optional solution of the embodiment of the present invention, the second support plate 250 is installed on the movable part 110 of the linear drive member 100 .

[0052] Specifically, in this embodiment, the output shaft of the rotary drive member 220 is arranged in the vertical direction, and the connecting shaft 212 is parallel to the output shaft of the rotary drive member 220 and is also arranged in the vertical direction. The second support plate 250 is installed on the movable part 110 of the linear drive member 100, and the first support plate 240 and the second support plate 250 are placed horizontally and spaced in the vertical direction. The output shaft of the rotary drive member 220 passes through the first support plate 240 and is connected to the active pulley 231, reducing the space occupied by the purge mechanism 200. Of course, the first support plate 240 and the second support plate 250 are placed horizontally and spaced in the horizontal direction, and the first support plate 240 and the second support plate 250 are both installed on the movable part 110 of the linear drive member 100. This should also be within the protection scope of the embodiment of the utility model.

[0053] The second support plate 250 is installed on the movable portion 110 of the linear drive member 100 , so that the purge mechanism 200 is installed on the movable portion 110 of the linear drive member 100 , and the linear drive member 100 drives the purge mechanism 200 to move.

[0054] In an optional solution of the embodiment of the utility model, the automatic cleaning device for tooth fragments further includes a control mechanism, and the linear drive member 100, the rotary drive member 220 and the purge member 210 are all connected to the control mechanism signal.

[0055] Specifically, the control mechanism includes a computer, and the purge member 210 is configured as an air knife.

[0056] The opening and closing of the linear drive member 100, the rotary drive member 220 and the purge member 210 are controlled by a computer to realize automatic operation and improve the automation level of the automatic cleaning device for tooth fragments.

[0057] In an optional solution of the embodiment of the utility model, the automatic cleaning device for tooth fragments also includes a light sensor, which is used to detect the fragments, and the light sensor is connected to the control mechanism signal.

[0058] Specifically, the optical sensor is installed on the operating mechanism 300 to detect whether there are debris on the teeth; when the optical sensor detects debris, the computer controls the linear drive member 100, the rotary drive member 220 and the purge member 210 to open for purge.

[0059] The optical sensor is used to detect the fragments, thereby further improving the automation level of the automatic cleaning device for the tooth fragments.

[0060] In an optional solution of the embodiment of the utility model, the light sensor is configured as a through-beam sensor or a reflective sensor.

[0061] Specifically, the control mechanism also includes an alarm. When the optical sensor detects debris, the alarm sounds to remind the operator to control the computer to start the cleaning program.

[0062] Through-beam sensors or reflective sensors enable the detection of debris.

[0063] In an optional solution of the embodiment of the utility model, a plurality of air outlets 211 are provided, and the plurality of air outlets 211 are arranged at intervals.

[0064] Specifically, in this embodiment, the purge member 210 is configured as a three-hole air knife, thereby increasing the purge area.

[0065] In an optional solution of the embodiment of the utility model, two linear drive members 100 and two purge mechanisms 200 are provided, and the two linear drive members 100 are arranged at intervals and are respectively located on both sides of the operating mechanism 300; the two purge mechanisms 200 are respectively installed on the two linear drive members 100.

[0066] Specifically, see Figure 2 The air outlets 211 of the purge members 210 of the two purge mechanisms 200 are arranged opposite to each other. The two linear drive members 100 and the two purge mechanisms 200 can be started separately or simultaneously.

[0067] There are two linear drive members 100 and two blowing mechanisms 200, respectively, to achieve blowing of the tooth fragments in two directions, thereby improving the cleaning efficiency and effect.

[0068] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An automatic cleaning device for tooth fragments, installed on the side of a running mechanism (300) carrying tooth, characterized in that: include: A linear drive member (100) and a purge mechanism (200); The purge mechanism (200) is mounted on the movable portion (110) of the linear drive member (100), and the linear drive member (100) drives the purge mechanism (200) to reciprocate along an extension direction of the linear drive member (100); The purge mechanism (200) comprises a purge member (210) and a rotary drive member (220); the purge member (210) is provided with an air outlet (211) and a connecting shaft (212); the air outlet (211) is used to output purge gas; the rotary drive member (220) is transmission-connected to the connecting shaft (212) to drive the purge member (210) to swing back and forth around the connecting shaft (212).

2. The automatic cleaning device for tooth fragments according to claim 1, characterized in that: The purge mechanism (200) further comprises a transmission assembly (230), and the rotary drive member (220) and the connecting shaft (212) are connected via the transmission assembly (230).

3. The automatic cleaning device for tooth fragments according to claim 2, characterized in that: The transmission assembly (230) comprises a driving pulley (231), a driven pulley (232) and a synchronous belt (233); the driving pulley (231) is connected to the rotating drive member (220); the driven pulley (232) is connected to the connecting shaft (212); and the driving pulley (231) and the driven pulley (232) are connected via the synchronous belt (233).

4. The automatic cleaning device for tooth fragments according to claim 3 is characterized in that: The purge mechanism (200) further comprises a first support plate (240) and a second support plate (250) which are arranged at an interval, the rotary drive member (220) is mounted on the first support plate (240), the purge member (210) is mounted on the second support plate (250), and the connecting shaft (212) is rotatably connected to the second support plate (250).

5. The automatic cleaning device for tooth fragments according to claim 4, characterized in that: The second supporting plate (250) is mounted on the movable portion (110) of the linear drive member (100).

6. The automatic cleaning device for tooth fragments according to any one of claims 1 to 5, characterized in that: The automatic cleaning device for tooth fragments also includes a control mechanism, and the linear drive component (100), the rotary drive component (220) and the purge component (210) are all connected to the control mechanism by signals.

7. The automatic cleaning device for tooth fragments according to claim 6, characterized in that: The automatic cleaning device for tooth fragments also includes a light sensor, which is used to detect fragments and is connected to the control mechanism by signal.

8. The automatic cleaning device for tooth fragments according to claim 7, characterized in that: The optical sensor is configured as a through-beam sensor or a reflective sensor.

9. The automatic cleaning device for tooth fragments according to claim 1, characterized in that: A plurality of the air outlets (211) are provided, and the plurality of the air outlets (211) are arranged at intervals.

10. The automatic cleaning device for tooth fragments according to claim 1, characterized in that: The linear drive member (100) and the purge mechanism (200) are both provided with two, and the two linear drive members (100) are arranged at intervals and are respectively located on both sides of the operating mechanism (300); The two purge mechanisms (200) are respectively mounted on the two linear drive members (100).

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