CN215096460U - Spraying equipment - Google Patents

Abstract

The utility model discloses a spraying equipment relates to solar photovoltaic technical field. The spraying equipment comprises a rack, a scanning assembly and a spraying mechanism. The scanning component is arranged on the rack and can scan bar code information of the non-spraying side of the piece to be sprayed; the spraying mechanism is arranged on the rack and electrically connected with the scanning assembly, and can spray the spraying side of the piece to be sprayed according to the information scanned by the scanning assembly. This spraying equipment can solve the battery piece lobe of a leaf and the crooked and inefficiency problem of bar code pasting that artifical pasting bar code leads to through machine spraying bar code.

Description

Spraying equipment

Technical Field

The utility model relates to a solar photovoltaic technology field especially relates to a spraying equipment.

Background

Solar energy is one of important energy sources for sustainable development of human society as a green energy source which is widely distributed, inexhaustible and inexhaustible. Bar codes need to be pasted in the production process of the solar photovoltaic module so as to record module information. Each component needs to be pasted with two bar codes, one bar code is pasted at the bus bar in the component, the other bar code is pasted at the back of the component, the bar codes pasted at the back of the component need to be directly contacted with the external environment in a large area, and the reliable insulativity, the water vapor barrier property and the weather resistance need to be achieved. The operation of pasting the bar code at present is artifical manual pasting, pastes inside bar code earlier by an operating personnel, then the subassembly transmits the bar code that the back was pasted in the subsequent operation personnel department, and operating personnel uses outer bar code location frock to fix a position the back and pastes in the operation process, and the photovoltaic module that easily touches of finger causes the lobe of a leaf risk, and the bar code pastes crooked, the fold influences the bad phenomenon of subassembly outward appearance. Meanwhile, the production efficiency is low due to manual pasting.

In view of the above problems, it is desirable to develop a spraying apparatus to solve the problems of battery sheet cracking and bar code skew and low efficiency caused by manual bar code pasting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spraying equipment can solve the artifical battery piece lobe that leads to of pasting the bar code and paste crooked and the problem of inefficiency through machine spraying bar code.

To achieve the purpose, the utility model adopts the following technical proposal:

a spray coating device comprising:

the frame is used for supporting a piece to be sprayed;

the scanning component is arranged on the rack and can scan the bar code information of the non-spraying side of the piece to be sprayed;

the spraying mechanism is arranged on the rack and electrically connected with the scanning assembly, and can spray the spraying side of the piece to be sprayed according to the information scanned by the scanning assembly.

Preferably, the rack comprises:

the main body is used for supporting the piece to be sprayed;

the spraying mechanism comprises a main body, a mounting frame and a spraying mechanism, wherein the mounting frame comprises two C-shaped mounting pieces and a cross beam, one end of each of the two C-shaped mounting pieces is fixedly arranged on the main body, the other end of each of the two C-shaped mounting pieces is positioned on the spraying side of the piece to be sprayed, two ends of the cross beam are respectively connected to one end, higher than the main body, of each of the two mounting pieces, and the spraying mechanism is arranged on the cross beam in a sliding manner;

the installation pole, the installation pole fixed set up in the main part, the scanning subassembly set up in just be located on the installation pole treat the non-spraying side of spraying the piece.

Preferably, the spraying machine further comprises a conveying mechanism, the conveying mechanism is arranged on the rack, and the conveying mechanism can convey the piece to be sprayed to the spraying mechanism.

Preferably, the transfer mechanism comprises:

the at least two rotating shafts are rotatably arranged on the rack;

a conveyor belt tensioned by the plurality of rotating shafts together;

and the driving assembly can drive the rotating shaft to rotate.

Preferably, still include locating component, locating component includes a plurality of locating pieces, the locating piece can for the frame slides, treat that every side of spraying piece all corresponds and is provided with the locating piece, the locating piece can the butt treat that the side that the spraying piece corresponds the side, in order to fix a position treat the spraying piece.

Preferably, the spray painting device further comprises a positioning assembly, the positioning assembly comprises two L-shaped positioning blocks, the two positioning blocks are oppositely arranged and form a rectangular clamping space, and the two positioning blocks can be close to or far away from each other to clamp the piece to be sprayed.

Preferably, the spraying mechanism comprises:

a jetting assembly capable of jetting ink;

a deflection assembly capable of deflecting the ink.

Preferably, the spray assembly comprises:

a crystal oscillator capable of splitting the ink into a plurality of ink droplets by vibration;

and the nozzle is arranged below the crystal oscillator and can eject the ink drops.

Preferably, the deflection assembly comprises:

the two charging electrodes are oppositely arranged and arranged below the jetting assembly, one charging electrode is connected with the positive electrode of a power supply, the other charging electrode is connected with the negative electrode of the power supply, and the jetted ink drops are charged after passing between the two charging electrodes;

the two deflection electrodes are arranged below the charging electrode, one deflection electrode is connected with the positive pole of a power supply, the other deflection electrode is connected with the negative pole of the power supply, and the deflection electrodes can drive the charged ink to deflect.

Preferably, the spraying mechanism further comprises a recovery tank disposed below the jetting assembly, the recovery tank being configured to recover the ink whose direction is not deflected.

The utility model has the advantages that:

the utility model provides a spraying equipment. In the spraying equipment, the scanning component is utilized to scan the internal bar code of the photovoltaic component to obtain the bar code information of the photovoltaic component, and then the spraying mechanism is utilized to spray the bar code information on the back of the photovoltaic component. The spraying equipment changes the original manual operation method, realizes automatic spraying of the back bar code, can save bar code materials, early printing and distributing processes, manual pasting actions and manufacturing cost of an externally pasted bar code positioning tool. The spraying mechanism sprays the bar code information according to the scanned information, the consistency of the inner bar code and the outer bar code of the photovoltaic module is guaranteed, the problem that the inner bar code and the outer bar code information are inconsistent when an operator pastes the bar codes manually is solved, the risk of splintering of the photovoltaic module is greatly reduced, the bar codes on the back side are neat and clear, and the attractiveness is greatly improved.

Drawings

Fig. 1 is a schematic structural diagram of a spraying apparatus provided by the present invention;

fig. 2 is a schematic structural diagram of the spraying mechanism provided by the present invention.

In the figure:

100. a photovoltaic module;

1. a frame; 2. a scanning assembly; 3. a spraying mechanism; 4. a transport mechanism; 5. a controller;

11. a main body; 12. a mounting frame; 13. mounting a rod; 31. a spray assembly; 32. a deflection assembly; 33. a recovery tank; 41. a conveyor belt; 42. a rotating shaft;

311. crystal oscillation; 312. a nozzle; 321. a charging electrode; 322. and a deflection electrode.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly and encompass, for example, both fixed and removable connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in direct contact with the second feature but being in contact with the second feature by another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

The member to be sprayed in this embodiment is illustrated by taking a photovoltaic module as an example.

The present embodiment provides a spray coating device. As shown in fig. 1, the painting apparatus includes a frame 1, a scanning assembly 2, and a painting mechanism 3. Scanning subassembly 2 sets up in frame 1, and scanning subassembly 2 can scan the bar code information of the non-spraying side of photovoltaic module 100, and spraying mechanism 3 sets up in frame 1 and is connected with scanning subassembly 2 electricity, and spraying mechanism 3 can carry out the spraying at the spraying side of photovoltaic module 100 according to the information that scanning subassembly 2 scanned.

The non-spraying side of the photovoltaic module 100 is the inner side, the bar code information on the side is manually pasted, the spraying side is the back side, and the bar codes need to be sprayed by the spraying equipment. The spraying equipment scans and reads the manually pasted bar code by using the scanning component 2, and then sprays the bar code to the back of the photovoltaic component 100 through the spraying equipment. The spraying equipment changes the original operation method which completely depends on manpower, reduces half of the labor cost, can save bar code materials, early printing and distributing processes and manual pasting actions, and greatly improves the efficiency. Compare artifical the bar code of pasting, utilize spraying mechanism 3 with the direct spraying of bar code to photovoltaic module 100's the back, guaranteed the uniformity of photovoltaic module 100 inside and outside bar code, solved the inconsistent problem of inside and outside bar code information that probably appears when operating personnel pastes the bar code artifical, simultaneously greatly reduced photovoltaic module 100's lobe of a leaf risk, and the back bar code is neat and clear, and the aesthetic measure improves greatly.

Preferably, the frame 1 comprises a main body 11, a mounting frame 12 and a mounting bar 13. The main body 11 is a supporting structure for supporting a member to be sprayed. Mounting bracket 12 includes the installed part and the crossbeam of two C types, and the installed part one end of two C types is fixed to be set up on main part 11, and the other end is located treat the spraying side of spraying piece, the both ends of crossbeam are connected respectively in the one end that two installed parts are higher than main part 11, and 3 sliding settings of spraying mechanism are on the crossbeam. The installation rod 13 is fixedly arranged on the main body 11, and the scanning assembly 2 is arranged on the installation rod 13 and is positioned on the non-spraying side of the piece to be sprayed.

In order to facilitate the scanning of the bar code by the scanning component 2 and the spraying of the spraying mechanism 3, the scanning component 2 and the spraying mechanism 3 are respectively arranged at two sides of the photovoltaic component 100, so that the spraying component is positioned at the spraying side of the photovoltaic component 100 by utilizing the C-shaped mounting component and the beam, and the spraying of the ink is facilitated. The spraying mechanism 3 can move along the beam according to the range of the bar code to be sprayed, and the bar code can be sprayed under the condition that the photovoltaic module 100 is not moved. The scanning assembly 2 is arranged on the non-spraying side of the photovoltaic assembly 100 through the mounting rod 13, and can directly scan bar code information. In order to facilitate the ink ejection, the spraying mechanism 3 is disposed above the photovoltaic module 100, and the scanning module 2 is disposed below the photovoltaic module 100.

In order to further improve the efficiency of spraying the bar code by the photovoltaic module 100, the spraying equipment further comprises a transmission mechanism 4, wherein the transmission mechanism 4 is arranged on the rack 1 and can transmit the photovoltaic module 100 to the spraying mechanism 3. Conveying mechanism 4 has promoted the automation rate of this process of spraying bar code, compares in artifical the pasting bar code, and conveying mechanism 4 can make photovoltaic module 100 steadily accurately be transmitted to spraying mechanism 3 below fast, transports next process after the spraying, has reduced manual operation's instability for the smoothness degree of whole process has improved efficiency.

Preferably, the transmission mechanism 4 comprises at least two rotating shafts 42, a transmission belt 41 and a driving assembly. At least two rotating shafts 42 are rotatably arranged on the frame 1, the transmission belt 41 is jointly tensioned by the rotating shafts 42, and the driving assembly can drive the rotating shafts 42 to rotate. The conveyor belt 41 is tensioned by at least two rotating shafts 42, and when the driving assembly drives the rotating shafts 42 to rotate, the conveyor belt 41 moves along with the rotating shafts 42, so that the photovoltaic modules 100 on the conveyor belt 41 are conveyed to the spraying mechanism 3. The driving assembly comprises a driving motor and a speed reducer, and the driving motor drives the rotating shaft 42 to rotate through the speed reducer.

In order to ensure the stability of the photovoltaic module 100 during the transportation process, the transportation mechanism 4 may further include two transportation belts 41, the two transportation belts 41 are respectively tensioned by two rollers, and the two rollers of one transportation belt 41 are respectively coaxially connected with the rollers at the same positions as the other transportation belt 41 through rollers, so that the two transportation belts 41 rotate synchronously. The photovoltaic module 100 is supported and conveyed by the two conveying belts 41 together in the conveying process, so that the stability of the transportation of the photovoltaic module 100 can be ensured, the space occupied by the conveying mechanism 4 can be reduced, and the manufacturing cost of the conveying mechanism 4 is reduced.

Preferably, the spraying equipment further comprises a detection component, the detection component is a camera and is arranged at the edge of the spraying position of the photovoltaic component 100, when the photovoltaic component 100 is conveyed by the conveying mechanism 4, the conveying component stops moving after the camera detects the edge of the photovoltaic component 100, and the photovoltaic component 100 is located at the spraying position at the moment and can be scanned and sprayed.

Because the bar code of photovoltaic module 100 back carries out the spraying through spraying mechanism 3 and forms, in order to make the position accuracy of bar code, not skew, this spraying equipment still includes locating component, and locating component includes a plurality of locating pieces, and the locating piece can slide for frame 1, and every side of photovoltaic module 100 all corresponds and is provided with the locating piece, and the locating piece can butt the side that photovoltaic module 100 corresponds the side to fix a position photovoltaic module 100.

The photovoltaic module 100 is placed on the conveyor belt 41 and is easy to shift in the process of conveying the conveyor belt 41, so that when the photovoltaic module 100 is conveyed to the spraying mechanism 3, the position of the photovoltaic module is already shifted, if the photovoltaic module 100 is directly sprayed with the bar code, the position of the bar code information cannot be guaranteed to be consistent, and the bar code is easy to skew. For solving this problem, when photovoltaic module 100 is transmitted to spraying mechanism 3 department by transport mechanism 4, utilize a plurality of locating pieces of locating component to be close to photovoltaic module 100 and with the side butt of photovoltaic module 100, make photovoltaic module 100 pushed suitable position, reuse spraying mechanism 3 to carry out the spraying.

Because the outer contour of the photovoltaic module 100 is rectangular, in order to simplify the structure of the positioning module, the positioning module comprises two L-shaped positioning blocks, the two positioning blocks are oppositely arranged and form a rectangular clamping space, and the two positioning blocks can be close to or far away from each other to clamp the photovoltaic module 100.

The positioning assembly can realize the positioning of the photovoltaic assembly 100 only through two positioning blocks, and compared with a plurality of positioning blocks, the positioning assembly is simpler in structure and convenient to operate and maintain.

In order to facilitate the control of the spraying equipment by an operator, the spraying equipment further comprises a controller 5, and the controller 5 is electrically connected with the scanning component 2, the spraying mechanism 3, the transmission mechanism 4, the detection component and the positioning component. The controller 5 can store the barcode information scanned by the scanning component 2 and control the spraying mechanism 3 to spray the corresponding barcode information on the photovoltaic component 100. An operator can control the movement of the transmission assembly through the controller 5, and the detection assembly controls the positioning assembly to position the photovoltaic assembly 100 when the detection assembly detects that the photovoltaic assembly 100 is in the spraying position.

As shown in fig. 2, the spraying mechanism 3 includes a spraying assembly 31 and a deflecting assembly 32. The jetting assembly 31 is capable of jetting ink and the deflection assembly 32 is capable of deflecting the ink. The jet assembly 31 is used for jetting the ink, and in order to form a needed bar code when the ink falls on the photovoltaic assembly 100, when the ink passes through the deflection assembly 32, the ink is deflected to different degrees according to the final falling point of the ink on the photovoltaic assembly 100, so that automatic spraying is realized.

The injector assembly 31 includes a crystal oscillator 311 and a nozzle 312. The crystal oscillator 311 can split the ink into a plurality of ink droplets by vibration, and the nozzle 312 is disposed below the crystal oscillator 311 and can eject the ink droplets. The crystal oscillator 311 is called a crystal oscillator, and separates the passing ink into individual ink droplets by high frequency vibration, and the individual ink droplets can be ejected from the nozzle 312 while passing through the nozzle 312. Because each ink drop has small volume and mass, the deflection component 32 is convenient to control the deflection angle of each ink drop, so that the bar code formed by spraying is clearer.

Preferably, the deflection assembly 32 includes two oppositely disposed charging electrodes 321 and two oppositely disposed deflection electrodes 322. Two charging electrodes 321 are arranged below the jetting assembly 31, one charging electrode 321 is connected with the positive pole of a power supply, the other charging electrode 321 is connected with the negative pole of the power supply, jetted ink drops are charged after passing between the two charging electrodes 321, two deflection electrodes 322 are arranged below the charging electrodes 321, one deflection electrode 322 is connected with the positive pole of the power supply, the other deflection electrode 322 is connected with the negative pole of the power supply, and the deflection electrodes 322 can drive the charged ink to deflect.

When the ink drops pass through the two charging electrodes 321, the two plates are respectively connected to the positive and negative electrodes of the power supply, and the ink drops are charged under the action of the electric field. When the charged ink drops pass through the deflection electrode 322, the deviation of the ink drops can be realized and the landing points of the ink drops can be controlled by controlling the electric field intensity and the direction between the two polar plates of the deflection electrode 322 so as to form the required bar code information by spraying.

In order to prevent a part of the ink droplets from being uncharged when passing through the charging electrode 321, so that the deflection electrode 322 cannot deflect the uncharged ink droplets to directly drop on the photovoltaic module 100, and thus the barcode information is incorrect or the photovoltaic module 100 is contaminated, the spraying mechanism 3 further includes a recovery tank 33, the recovery tank 33 is disposed below the spraying module 31, and the recovery tank 33 is used for recovering the ink droplets whose direction is not deflected. In order to save ink, the recovery tank 33 is provided with a recovery hole which can maintain negative pressure so as to recycle recovered ink drops into the inkjet printer for recycling.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims (10)

1. A spray coating device, comprising:

the spraying machine comprises a machine frame (1) for supporting a piece to be sprayed;

the scanning component (2), the scanning component (2) is arranged on the rack (1), and the scanning component (2) can scan the bar code information of the non-spraying side of the piece to be sprayed;

the spraying mechanism (3), the spraying mechanism (3) set up in on the frame (1) and with scanning component (2) electricity is connected, the spraying mechanism (3) can be according to the information that scanning component (2) scanned is in the spraying side of waiting to spray the piece is sprayed.

2. A spraying device according to claim 1, characterized in that the frame (1) comprises:

a body (11) for supporting the piece to be sprayed;

the mounting frame (12) comprises two C-shaped mounting pieces and a cross beam, one end of each of the two C-shaped mounting pieces is fixedly arranged on the main body (11), the other end of each of the two C-shaped mounting pieces is positioned on the spraying side of the piece to be sprayed, two ends of the cross beam are respectively connected to one end, higher than the main body (11), of each of the two mounting pieces, and the spraying mechanism (3) is arranged on the cross beam in a sliding mode;

installation pole (13), installation pole (13) fixed set up in on main part (11), scanning subassembly (2) set up in on installation pole (13) and be located treat the non-spraying side of spraying the piece.

3. The painting device according to claim 1, characterized in that it further comprises a transfer mechanism (4), said transfer mechanism (4) being arranged on said frame (1), said transfer mechanism (4) being able to transfer said piece to be painted to said painting mechanism (3).

4. A spraying device according to claim 3, characterized in that the transport mechanism (4) comprises:

at least two rotating shafts (42), wherein the at least two rotating shafts (42) are rotatably arranged on the rack (1);

a conveyor belt (41), said conveyor belt (41) being commonly tensioned by a plurality of said spindles (42);

the driving assembly can drive the rotating shaft (42) to rotate.

5. The spraying equipment according to any one of claims 1 to 4, further comprising a positioning assembly, wherein the positioning assembly comprises a plurality of positioning blocks, the positioning blocks can slide relative to the frame (1), the positioning blocks are correspondingly arranged on each side of the piece to be sprayed, and the positioning blocks can abut against the side edges of the corresponding sides of the piece to be sprayed so as to position the piece to be sprayed.

6. The spraying device according to any one of claims 1 to 4, further comprising a positioning assembly, wherein the positioning assembly comprises two L-shaped positioning blocks, the two positioning blocks are oppositely arranged and form a rectangular clamping space, and the two positioning blocks can approach or move away from each other to clamp the piece to be sprayed.

7. A spraying device according to any one of claims 1-4, characterized in that the spraying means (3) comprise:

a jetting assembly (31), the jetting assembly (31) being capable of jetting ink out;

a deflection assembly (32), the deflection assembly (32) being capable of deflecting the ink.

8. A spraying device according to claim 7, characterized in that the spraying assembly (31) comprises:

a crystal oscillator (311), the crystal oscillator (311) being capable of splitting the ink into a plurality of ink droplets by vibration;

and the nozzle (312) is arranged below the crystal oscillator (311) and can eject the ink drops.

9. A spraying device according to claim 8, characterized in that the deflector assembly (32) comprises:

the two charging electrodes (321) are oppositely arranged, the two charging electrodes (321) are arranged below the jetting assembly (31), one charging electrode (321) is connected with the positive electrode of a power supply, the other charging electrode (321) is connected with the negative electrode of the power supply, and the jetted ink drops are charged after passing between the two charging electrodes (321);

the two deflection electrodes (322) are oppositely arranged, the two deflection electrodes (322) are arranged below the charging electrode (321), one deflection electrode (322) is connected with the positive pole of a power supply, the other deflection electrode (322) is connected with the negative pole of the power supply, and the deflection electrodes (322) can drive the charged ink to deflect.

10. A spray device according to claim 7, wherein the spray mechanism (3) further comprises a recovery tank (33), the recovery tank (33) being arranged below the jetting assembly (31), the recovery tank (33) being adapted to recover the ink without deflection of its direction.

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