Photovoltaic module organic silicon pouring sealant filling device and automatic filling production line

Abstract

The utility model relates to a photovoltaic module organic silicon pouring sealant filling device and an automatic filling production line. The filling device comprises a rack; the turntable is rotatably arranged on the rack and is used for placing a charging tank; the at least two filling machine heads are used for filling the charging tanks, and the filling machine heads are arranged on the rack and surround the periphery of the turntable; the quantitative filling structure is arranged in the filling machine head and used for quantitative discharging; and the weighing structure is used for weighing the turntable or the filling machine head. According to the scheme, the filling device capable of automatically carrying out quantitative filling is arranged, so that the problem of proportion fluctuation or inaccurate proportion caused by human factors during manual filling is reduced, and the qualified rate of products is improved; a quantitative filling structure is arranged in the filling machine head, a weighing structure is further arranged on the rotary table or the filling machine head, and the mode of combining two weighing modes is adopted at the same time, so that the accuracy of controlling the loading weight is improved, unqualified products are reduced, the production efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaics, in particular to a photovoltaic component organic silicon potting glue filling device and an automatic filling production line. Background Art

[0002] At present, B glue in the photovoltaic industry is filled manually. Since B glue is made of multiple raw materials added in a certain ratio, the filling measurement fluctuates greatly and the ratio is inaccurate due to human factors during the filling operation. Unqualified products often appear, resulting in a waste of labor and raw materials, causing great economic losses to the company. Secondly, manual filling has low production efficiency and high cost. Utility Model Content

[0003] Based on this, a photovoltaic module silicone potting glue filling device and an automatic filling production line are provided to improve the problems of low manual filling efficiency and inaccurate proportions in the photovoltaic industry in the prior art.

[0004] On the one hand, the utility model provides a photovoltaic module silicone potting glue filling device, the filling device comprising:

[0005] frame;

[0006] A turntable is rotatably arranged on the frame and is used to place the charging tank;

[0007] Filling heads, provided with at least two and used for filling the filling tank, the filling heads are arranged on the frame and surround the outer circumference of the turntable;

[0008] The quantitative filling structure is arranged in the filling machine head and is used for quantitative discharging;

[0009] The weighing structure is used to weigh the turntable or filling head.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] In one embodiment, the quantitative filling structure is a metering pump, and the weighing structure is arranged below the turntable.

[0012] In one of the embodiments, the turntable is provided with a plurality of positioning structures which is not less than the number of the filling heads, and the positioning structures are used to place the filling tanks; and the angle difference between the positioning structures is equal to the angle difference between the filling heads.

[0013] In one of the embodiments, the locking structure is open at one end close to the outer circumference of the turntable, and the locking structure is used to limit the charging tank.

[0014] In one of the embodiments, an arc-shaped retaining ring is provided on the outer periphery of the turntable, and the retaining ring is arranged beside the filling machine head. The retaining ring is used to radially limit the filling tank.

[0015] In one embodiment, the turntable includes a loading position and a unloading position, and the filling machine head forms a corresponding plurality of filling positions along the circumferential direction above the turntable, and the plurality of filling positions are arranged in an arc shape, and the first and last ends of the arc are the loading position and the unloading position respectively;

[0016] The filling device also includes:

[0017] The feeding conveyor belt is located next to the feeding position and is used to input the material into the charging tank;

[0018] The unloading conveyor belt is located next to the unloading position and is used to output the filling tank.

[0019] In one embodiment, the filling device further comprises a loading drive assembly and / or a unloading drive assembly:

[0020] A loading drive assembly is used to push the loading tank from the loading conveyor belt to the turntable;

[0021] The unloading drive assembly is used to push the loading tank from the turntable to the lower conveyor belt.

[0022] In one embodiment,

[0023] The feeding drive assembly includes a first driving member and a feeding push plate, the feeding push plate is rotatably sleeved on the rotating shaft, the first driving member is connected to one end of the feeding push plate, and drives the other end of the feeding push plate to rotate between the feeding conveyor belt and the feeding position;

[0024] The unloading drive assembly includes a second drive member and an unloading push plate. The movement direction of the second drive member is parallel to the length direction of the unloading conveyor belt. The moving end of the second drive member is connected to the unloading push plate and drives the unloading push plate to move between the unloading position and the unloading conveyor belt.

[0025] In one embodiment, the filling device further comprises:

[0026] The driving structure is arranged below the turntable and is used to drive the turntable to rotate; the driving structure includes a driving motor, a driving gear, and a passive gear. The driving motor drives the driving gear to rotate, and the driving gear meshes with the passive gear. The turntable is fixed above the passive gear and the two are coaxially arranged.

[0027] On the other hand, the utility model also provides an automatic filling production line, including a filling device,

[0028] It also includes an empty barrel loading device, an empty barrel detection device, a filling device, a barrel cover sorting device, a capping device, a capping detection device, a manual processing station, a labeling device, a buffer device, a shaking device, a stacking robot and a pallet removal device, which are arranged in sequence.

[0029] The empty barrel loading device is connected to the filling device through a loading conveyor belt, and the filling device is connected to the buffer device through a unloading conveyor belt.

[0030] The beneficial effects of the utility model are as follows: a filling device that can automatically perform quantitative filling is provided, and the weight ratio is controlled in a non-manual manner, thereby reducing the ratio fluctuation or inaccurate ratio caused by the operator's human factors during manual filling, and improving the product qualification rate, thereby improving the production efficiency of B glue in the photovoltaic industry; a quantitative filling structure is provided in the filling head, and a weighing structure is also provided on the turntable or the filling head. This method of combining two weighing methods at the same time improves the accuracy of controlling the charging weight, reduces unqualified products, further improves production efficiency, and reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of a filling device in another embodiment;

[0032] Figure 2 for Figure 2 A magnified detail of the center point A;

[0033] Figure 3 It is a schematic diagram of the structure of the driving structure;

[0034] Figure 4 It is a schematic diagram of the structure of an automatic filling production line in one embodiment.

[0035] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0036] 10. Filling device;

[0037] 11. Turntable; 11-1. Clamping structure; 11-2. Loading position; 11-3. Unloading position;

[0038] 12. Filling machine head;

[0039] 13. Feeding drive assembly; 13-1. First driving member; 13-2. Feeding push plate; 13-3. Rotating shaft;

[0040] 14. Material unloading drive assembly; 14-1. Second drive member; 14-2. Material unloading push plate;

[0041] 15. Driving structure; 15-1. Driving motor; 15-2. Driving gear; 15-3. Passive gear;

[0042] 16. Retaining ring;

[0043] 20. Loading conveyor belt; 30. Unloading conveyor belt; 40. Empty barrel loading device; 50. Empty barrel detection device; 60. Barrel cover sorting device; 70. Capping device; 80. Capping detection device; 90. Manual processing station; 100. Labeling device; 110. Buffering device; 120. Shaking device; 130. Palletizing robot; 140. Pallet removal device;

[0044] 150. Loading tank. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0046] Embodiment 1:

[0047] A photovoltaic module silicone potting glue filling device, see Figure 1 and Figure 4 , the filling device includes:

[0048] frame;

[0049] The turntable 11 is rotatably disposed on the frame and is used to place the charging tank 150;

[0050] There are at least two filling heads 12 for filling the charging tank 150 , and the filling heads are arranged on the frame and surround the outer circumference of the turntable 11 ;

[0051] A quantitative filling structure is provided in the filling machine head 12 and is used for quantitative discharging of materials;

[0052] The weighing structure is used to weigh the turntable 11 or the filling head 12 .

[0053] The beneficial effects of this embodiment are as follows: a filling device 10 capable of automatically performing quantitative filling is provided, and weight ratio is controlled in a non-manual manner, thereby reducing the ratio fluctuation or inaccurate ratio caused by the operator during manual filling, and improving the qualified rate of products, thereby improving the production efficiency of B glue in the photovoltaic industry; a quantitative filling structure is provided in the filling head 12, and a weighing structure is also provided at the turntable 11 or the filling head 12. This method of combining two weighing methods at the same time improves the accuracy of controlling the charging weight, reduces unqualified products, further improves production efficiency, and reduces production costs.

[0054] On the basis of the above embodiments, preferably, the raw materials in each filling head 12 are different, so as to facilitate the canning of multiple materials according to the proportion, such as the B glue used in the photovoltaic industry; or, the raw materials in at least two filling heads 12 are different, and the specific components in the filling heads 12 are the same or different, and are adjusted according to the specific application scenario. When weighing at the turntable 11, the weight of the material entering the charging tank 150 is measured. It is preferred to set a weighing structure at the position corresponding to each filling position of the turntable 11, so that the weight of multiple different charging tanks 150 can be measured at the same time; when weighing at the filling head 12, the weight reduction of the filling head 12 is measured, and a weighing structure needs to be set at the position corresponding to each filling head 12. In addition, the specific number of filling heads 12 is determined by the number of raw material types of the silicone potting glue, and multiple filling heads 12 are preferably distributed at equal intervals along the circumferential direction on the frame.

[0055] In specific embodiments, see Figure 1 and Figure 4 The quantitative filling structure is a metering pump, and the weighing structure is arranged below the turntable 11.

[0056] The beneficial effect of adopting the preferred scheme in the above embodiment is that multiple filling heads 12 are provided to simultaneously fill multiple different raw materials; the weighing structure is located under each filling head 12, and each filling head 12 is weighed once after discharging the material to ensure the accuracy of the filling dosage of the filling head 12 each time.

[0057] On the basis of the above embodiment, preferably, the weighing structure is located below the turntable 11, the weighing structure does not rotate, and a cylinder is connected below the weighing structure. When the turntable stops, the cylinder pushes the weighing structure up and weighs; after weighing, the cylinder drives the weighing structure down and disengages from the turntable 11. The number of filling heads 12 can be set to five, and the spacing between adjacent filling heads 12 is equal. Since the spacing between the filling heads 12 is equal, all filling heads 12 can be used simultaneously and continuously, which is convenient for batch filling.

[0058] Preferably, in the embodiments, see Figure 1 and Figure 2 The turntable 11 is provided with a plurality of latching structures 11-1, which are not less than the number of the filling heads 12. The latching structures 11-1 are used to place the charging tanks 150. The angle difference between the latching structures 11-1 is equal to the angle difference between the filling heads 12. The number of the latching structures 11-1 is three more than the number of the filling heads 12. One latching structure 11-1 is used as a loading position 11-2, one latching structure 11-1 is used as a unloading position 11-3, and one latching structure 11-1 is used as an empty position. The other latching structures 11-1 correspond to the filling heads 12 one by one.

[0059] The beneficial effect of adopting the preferred scheme in the above embodiment is that a plurality of latching structures 11-1 are provided, thereby limiting the movement of the charging tank 150 and reducing the displacement of the charging tank 150 between the turntable 11 when the turntable 11 rotates, thereby facilitating the positioning when filling the charging tank 150, improving the positioning accuracy, and facilitating the successful filling operation; the angle difference between the latching structures 11-1 is equal to the angle difference between the filling heads 12, so that after the corresponding charging tank 150 is placed on the latching structure 11-1, when the turntable 11 rotates for filling, the filling head 12 can perform continuous filling operations on the charging tank 150, which is convenient for batch and uninterrupted filling operations.

[0060] On the basis of the above technical solution, the filling position is located directly above the locking structure 11 - 1 , and the charging tank 150 is placed at the locking structure 11 - 1 to ensure smooth filling.

[0061] Preferably, in the embodiments, see Figure 1 and Figure 2 The latching structure 11-1 is open at one end near the outer periphery of the rotating disk 11, and the latching structure is used to limit the charging tank 150. The shape of the latching structure 11-1 is determined by the shape of the charging tank 150 to limit the charging tank 150. For example, when the charging tank 150 is a rectangular tank, the latching structure 11-1 is a rectangular groove with one end not closed, and the three sides of the charging tank 150 can be limited by the rectangular groove.

[0062] Preferably, an eight-shaped guide opening is provided on the opening side of the locking structure 11 - 1 , and the guide opening is provided to facilitate the charging tank 150 to enter the locking structure 11 - 1 .

[0063] The beneficial effect of adopting the preferred solution in the above embodiment is that the locking structure 11-1 is a contoured structure with one end open and fitted to the outer periphery of the charging tank 150, so that the limiting effect of the locking structure 11-1 on the charging tank 150 can prevent the charging tank 150 and the turntable 11 from rotating relative to each other when the turntable 11 rotates; multiple locking structures 11-1 are provided, which can facilitate the filling of multiple different raw materials at the same time. The eight-shaped guide port provided on the opening side of the locking structure 11-1 facilitates the charging tank 150 to enter the locking structure 11-1.

[0064] Based on the above technical solution, see Figure 1 and Figure 2, preferably, the charging tank 150 is rectangular, but in specific applications, a circular charging tank 150 can also be used in this device. The clamping structure 11-1 of the present application is a rectangular three-sided limiting structure with one side open. The clamping structure 11-1 can prevent the charging tank 150 and the turntable 11 from rotating relative to each other. The angle difference between the upper material position 11-2 and the lower material position 11-3 is 90°, so that the upper material position 11-2 and the lower material position 11-3 are not located on the same straight line. When filling multiple raw materials, the arc between the upper material position 11-2 and the lower material position 11-3 is reduced, and more filling heads 12 can be set, so that the turntable 11 can be conveniently rotated in the same direction to fill multiple raw materials, thereby improving the use efficiency of the turntable 11. There are eight latching structures 11-1. When in use, since there are five filling heads 12, among the eight latching structures 11-1: five latching structures 11-1 are used to correspond to the filling heads 12, one is used as the loading position 11-2, one is used as the unloading position 11-3, and the last one is used as an empty position. When in use, the five latching structures 11-1 are connected, and the front and rear ends of the five latching structures 11-1 are respectively provided with the loading position 11-2 and the unloading position 11-3, and the empty position is set between the loading position 11-2 and the unloading position 11-3.

[0065] Preferably, in the embodiments, see Figure 1 and Figure 2 An arc-shaped retaining ring 16 is provided on the outer periphery of the turntable 11 . The retaining ring 16 is arranged beside the filling machine head 12 . The retaining ring 16 is used to limit the radial position of the charging tank 150 .

[0066] The beneficial effect of adopting the preferred scheme in the above embodiment is that a retaining ring 16 is provided, and the retaining ring 16 plays a protective role for the charging tank 150 placed on the turntable 11, so as to prevent the charging tank 150 from falling off the turntable 11 from the radial direction of the turntable 11 when the turntable 11 rotates; since the retaining ring 16 is arranged along the arrangement direction of the filling head 12, the position of the charging tank 150 for charging below the filling head 12 is protected, so that there is no retaining ring 16 surrounding the loading position 11-2 and the unloading position 11-3, thereby not affecting the loading and unloading of the charging tank 150 on the turntable 11.

[0067] Based on the above technical solution, see Figure 1 and Figure 2 The continuous arc-shaped retaining ring 16 is not a complete circle, which is convenient for loading and unloading the charging tank 150.

[0068] Preferably, in the embodiments, see Figure 1 and Figure 2The turntable includes a loading position 11-2 and a unloading position 11-3. The filling machine head 12 forms a plurality of corresponding filling positions along the circumferential direction above the turntable 11. The plurality of filling positions are arranged in an arc shape, and the first and last ends of the arc are respectively adjacent to the loading position 11-2 and the unloading position 11-3.

[0069] The filling device also includes:

[0070] A loading conveyor belt 20 is provided beside the loading position 11-2 and is used for inputting the loading tank 150;

[0071] The unloading conveyor belt 30 is arranged beside the unloading position 11 - 3 and is used for outputting the charging tank 150 .

[0072] The beneficial effect of adopting the preferred scheme in the above embodiment is that a loading position 11-2 and a unloading position 11-3 are set at both ends of the filling position, so that the charging tank 150 can be loaded, charged and unloaded in turn on the turntable 11, and the position sequence between the loading position 11-2, the filling position and the unloading position 11-3 is reasonably set, and the filling efficiency is high; by connecting the loading position 11-2 to the loading conveyor belt 20 and connecting the unloading position 11-3 to the unloading conveyor belt 30, the filling device 10 can be connected to the remaining devices, so that the filling device 10 can complete the entire operation required for filling in the automated production line to improve the filling efficiency. Among them, the loading position 11-2 and the unloading position 11-3 are not fixed, and can be the position of any locking structure 11-1, that is, the locking structure 11-1 rotated to connect with the loading conveyor belt 20 is the loading position 11-2, and the locking structure 11-1 rotated to connect with the unloading conveyor belt 30 is the unloading position 11-3.

[0073] Based on the above technical solution, see Figure 1 and Figure 2 The arc between the circumference of the upper material position 11 - 2 and the lower material position 11 - 3 is not greater than 0.5π, so as to make full use of the circumferential space of the turntable 11 and reduce the idling angle of the turntable 11 to improve the utilization rate of the turntable 11.

[0074] Preferably, in the embodiments, see Figure 1 and Figure 2 The filling device further comprises a loading drive assembly 13 and / or a unloading drive assembly 14:

[0075] A loading drive assembly 13, used to push the loading tank from the loading conveyor belt 20 to the turntable 11;

[0076] The unloading drive assembly 14 is used to push the loading tank to move from the turntable 11 to the unloading conveyor belt 30 .

[0077] The beneficial effect of adopting the preferred scheme in the above embodiment is that the loading drive component 13 is used for automatic loading, and the unloading drive component 14 is used for automatic unloading; the loading drive component 13 and the unloading drive component 14 have three forms of existence, either one or both of them can exist.

[0078] Preferably, in the embodiments, see Figure 1 and Figure 2 , the filling device also includes:

[0079] The feeding drive assembly 13 includes a first driving member 13-1 and a feeding push plate 13-2. The feeding push plate 13-2 is rotatably sleeved on the rotating shaft 13-3. The first driving member 13-1 is connected to one end of the feeding push plate 13-2 and drives the other end of the feeding push plate 13-2 to rotate between the feeding conveyor belt 20 and the feeding position 11-2.

[0080] The unloading drive assembly 14 includes a second drive member 14-1 and a unloading push plate 14-2. The movement direction of the second drive member 14-1 is parallel to the length direction of the unloading conveyor belt 30. The moving end of the second drive member 14-1 is connected to the unloading push plate 14-2, and drives the unloading push plate 14-2 to move between the unloading position 11-3 and the unloading conveyor belt 30.

[0081] The beneficial effect of the preferred scheme in the above embodiment is that, through the setting of the feeding drive assembly 13, the auxiliary loading tank 150 enters the loading position 11-2 on the turntable 11 from the feeding conveyor 20. When in use, the movement of the first driving member 13-1 drives the loading push plate 13-2 to rotate along the rotating shaft 13-3, so that the other end of the loading push plate 13-2 rotates between the feeding conveyor 20 and the loading position 11-2, so as to facilitate pushing the loading tank 150 on the feeding conveyor 20 into the loading position 11-2; preferably, the first driving member 13-1 is a cylinder; through the setting of the unloading drive assembly 14, the auxiliary loading tank 15 0 enters the unloading conveyor belt 30 from the unloading position 11-3 on the turntable 11. When in use, the unloading push plate 14-2 is driven to move along the length direction of the unloading conveyor belt 30 through the movement of the second driving member 14-1, so that the unloading push plate 14-2 moves linearly between the unloading conveyor belt 30 and the unloading position 11-3. After the unloading push plate 14-2 extends into the turntable 11, when the unloading push plate 14-2 moves toward the unloading conveyor belt 30, it will drive the charging tank 150 located on the unloading position 11-3 to move toward the unloading conveyor belt 30, and make the charging tank 150 enter the unloading conveyor belt 30; preferably, the first driving member 13-1 is a cylinder.

[0082] Preferably, in the embodiments, see Figure 1 and Figure 3 , the filling device also includes:

[0083] The driving structure 15 is arranged below the turntable 11 and is used to drive the turntable 11 to rotate; the driving structure 15 includes a driving motor 15-1, a driving gear 15-2, and a driven gear 15-3. The driving motor 15-1 drives the driving gear 15-2 to rotate, and the driving gear 15-2 is meshed with the driven gear 15-3. The turntable 11 is fixed above the driven gear 15-3 and the two are coaxially arranged.

[0084] The beneficial effect of the preferred solution in the above embodiment is that by setting a driving structure 15 under the turntable 11, the turntable 11 is driven to rotate by the driving structure 15. When in use, the driving motor 15-1 drives the active gear 15-2 to rotate. Since the active gear 15-2 is meshed with the passive gear 15-3, the passive gear 15-3 will rotate together with the active gear 15-2. Since the turntable 11 is fixed above the passive gear 15-3 and the two are coaxially arranged, that is, the turntable 11 and the passive gear 15-3 rotate synchronously, when the driving motor 15-1 rotates, the turntable 11 will be driven to rotate, so that the position of the charging tank 150 can be changed, so that the charging tank 150 can enter the bottom of different filling heads 12 in turn for filling, thereby completing the filling of different raw materials in turn. Preferably, the driving motor 15-1 drives the turntable 11 to pause when it rotates to the bottom of different filling heads 12, so as to reduce the shaking of the raw materials during filling and ensure that the raw materials enter the charging tank 150 safely and smoothly.

[0085] Embodiment 2:

[0086] The utility model also provides an automatic filling production line, see Figure 4 , comprising a filling device 10,

[0087] The system also includes an empty barrel loading device 40, an empty barrel detection device 50, a filling device 10, a barrel cover sorting device 60, a capping device 70, a capping detection device 80, a manual processing station 90, a labeling device 100, a buffer device 110, a shaking device 120, a palletizing robot 130 and a pallet removal device 140, which are arranged in sequence.

[0088] The empty barrel loading device 40 is connected to the filling device 10 via a loading conveyor belt 20 , and the filling device 10 is connected to the buffer device 110 via a unloading conveyor belt 30 .

[0089] The beneficial effects of this embodiment are: an empty barrel loading device 40 is provided for placing a charging tank 150, a manual processing station 90 is used to detect whether the container cover is tightly closed, a shaking device 120 is used to fully mix the loaded raw materials, and a palletizing robot 130 moves the charging tank 150 to the pallet removal device 140 for palletizing.

[0090] When using automatic filling production line: see Figure 4, place the pallet removal device 140 at the designated position, put the container cover of the loading tank 150 into the container cover sorting machine, the container cover sorting machine is equipped with an automatic release sorting mechanism, the automatic release sorting mechanism sorts the container cover and conveys it to the loading tank 150, the loading conveyor belt 20 conveys the loading tank 150 from the empty barrel loading device 40 and the empty barrel detection device 50 to the filling device 10 for filling, and then the loading tank 150 is moved out of the filling device 10 through the unloading conveyor belt 30; the unloading conveyor belt 30 continues to convey the loading tank 150 to the capping device 10. The capping device 70 is a start-up pressing structure, and the capping device 70 is used to press the container cover; the unloading conveyor belt 30 continues to convey the loading tank 150 to the capping detection device 80, and the capping detection device 80 checks whether the container cover is pressed tightly. If not, it enters the manual processing station 90, and is manually inspected and processed at the manual processing station 90; if the capping detection device 80 feedbacks that it is pressed tightly, the loading tank 150 continues to be conveyed by the unloading conveyor belt 30; the loading tank 150 then enters a plurality of different labeling devices 100 in sequence, such as Figure 4 There are three labeling devices 100, which can be used to attach different labels or to attach the same label to loading tanks 150 at different angles. The number of labeling devices 100 can be adjusted as needed; the loading tank 150 then enters the buffer device 110, which is in the shape of a long strip and can be driven by a motor to transport the loading tank 150 to the shaking device 120; at the shaking device 120, the various raw materials loaded into the loading tank 150 are shaken, and after shaking, the loading tank 150 is placed on the wooden pallet and aligned by the palletizing robot 130 to complete the palletizing, wherein the palletizing device 140 is an automatic wooden pallet dismantling device, and the dismantled wooden pallet is transplanted to a designated location; the worker presses a button, the entire production line stops, and a forklift is used to place the palletized finished products at a designated location in the warehouse. After startup, all equipment works automatically under the safety protection of the protective net. This complete set of automatic filling lines solves the problems of large measurement fluctuations, inaccurate proportions, low efficiency and large waste caused by manual filling, saving costs for the company and improving production efficiency.

[0091] When using a filling device: See Figure 1-4The filling device 10 is connected to the loading conveyor belt 20 through the loading position 11-2, and the loading tank 150 is pushed down from the loading conveyor belt 20 into the loading position 11-2 by the loading drive assembly 13. The rear turntable 11 continues to rotate, and the loading tank 150 is moved to the bottom of different filling positions in turn, and the filling is carried out through the discharge of the filling head 12. During filling, double discharge calibration is performed through the quantitative filling structure and the weighing structure to ensure the accuracy of the discharge. If the discharge volume exceeds the measurement threshold allowed by the two structures, an error is reported; when the loading of the loading tank 150 is completed, the turntable 11 continues to rotate and moves the loading tank 150 to the unloading position 11-3; the filling device 10 is connected to the unloading conveyor belt 30 through the unloading position 11-3, and the loading tank 150 is pushed down from the unloading position 11-3 into the unloading drive assembly 14 by the unloading drive assembly 14.

[0092] When the automated production line is running, all the charging tanks 150 need to have the same orientation and posture. Therefore, the empty barrel detection device 50 is used to detect the orientation and posture of the charging tanks 150. If there is a charging tank 150 with an incorrect posture, it will be corrected by the empty barrel detection device 50.

[0093] It should be noted that the illustrations provided in this embodiment are only used to schematically illustrate the basic concept of the present invention. Therefore, the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0094] The structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0095] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0096] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0097] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0098] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0099] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0100] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.

Claims

1. A photovoltaic module silicone potting glue filling device, characterized in that: The filling device comprises: frame; A turntable (11) rotatably disposed on the frame and used for placing a charging tank (150); at least two filling heads (12) are provided and are used to fill the charging tank (150), the filling heads being arranged on the frame and surrounding the outer circumference of the turntable (11); A quantitative filling structure, arranged in the filling machine head (12), for quantitative discharging of materials; A weighing structure is used to weigh the turntable (11) or the filling machine head (12).

2. The photovoltaic module organic silicon potting glue filling device according to claim 1 is characterized in that: The quantitative filling structure is a metering pump, and the weighing structure is arranged below the rotating disk (11).

3. The photovoltaic module organic silicon potting glue filling device according to claim 1 is characterized in that: The turntable (11) is provided with a plurality of latching structures (11-1) whose number is not less than the number of the filling heads (12); the latching structures (11-1) are used to place the charging tanks (150); and the angle difference between the latching structures (11-1) is equal to the angle difference between the filling heads (12).

4. The photovoltaic module organic silicon potting glue filling device according to claim 3 is characterized in that: The locking structure (11-1) is open at one end close to the outer circumference of the rotating disk (11), and the locking structure is used to limit the position of the charging tank (150).

5. The photovoltaic module organic silicon potting glue filling device according to claim 1 is characterized in that: An arc-shaped retaining ring (16) is provided on the outer periphery of the rotating disk (11), and the retaining ring (16) is arranged beside the filling machine head (12). The retaining ring (16) is used to radially limit the charging tank (150).

6. The photovoltaic module organic silicon potting glue filling device according to claim 1, characterized in that: The turntable comprises a loading position (11-2) and a unloading position (11-3); the filling machine head (12) forms a plurality of corresponding filling positions along a circumferential direction above the turntable (11); the plurality of filling positions are arranged in an arc shape, and the first and last ends of the arc are respectively adjacent to the loading position (11-2) and the unloading position (11-3); The filling device also includes: A loading conveyor belt (20), arranged beside the loading position (11-2), for inputting the loading tank (150); A material unloading conveyor belt (30) is arranged beside the material unloading position (11-3) and is used for outputting the charging tank (150).

7. The photovoltaic module organic silicon potting glue filling device according to claim 6, characterized in that: The filling device further comprises a loading drive assembly (13) and / or a unloading drive assembly (14); The feeding drive assembly (13) is used to push the charging tank to move from the feeding conveyor belt (20) to the turntable (11); The unloading drive assembly (14) is used to push the loading tank to move from the turntable (11) to the unloading conveyor belt (30).

8. The photovoltaic module organic silicon potting glue filling device according to claim 7, characterized in that: The loading drive assembly (13) comprises a first driving member (13-1) and a loading push plate (13-2), wherein the loading push plate (13-2) is rotatably sleeved on a rotating shaft (13-3), and the first driving member (13-1) is connected to one end of the loading push plate (13-2) and drives the other end of the loading push plate (13-2) to rotate between the loading conveyor belt (20) and the loading position (11-2); The unloading drive assembly (14) comprises a second drive member (14-1) and an unloading push plate (14-2); the movement direction of the second drive member (14-1) is parallel to the length direction of the unloading conveyor belt (30); the moving end of the second drive member (14-1) is connected to the unloading push plate (14-2) and drives the unloading push plate (14-2) to move between the unloading position (11-3) and the unloading conveyor belt (30).

9. The photovoltaic module organic silicon potting glue filling device according to any one of claims 1 to 8, characterized in that: The filling device also includes: A driving structure (15) is arranged below the rotating disk (11) and is used to drive the rotating disk (11) to rotate; the driving structure (15) comprises a driving motor (15-1), a driving gear (15-2), and a driven gear (15-3); the driving motor (15-1) drives the driving gear (15-2) to rotate, the driving gear (15-2) is meshed with the driven gear (15-3), and the rotating disk (11) is fixed above the driven gear (15-3) and the two are coaxially arranged.

10. An automatic filling production line, characterized in that: It comprises a photovoltaic module silicone potting glue filling device as described in any one of claims 1 to 9, The device also includes an empty barrel loading device (40), an empty barrel detection device (50), the filling device (10), a barrel cover sorting device (60), a capping device (70), a capping detection device (80), a manual processing station (90), a labeling device (100), a buffer device (110), a shaking device (120), a palletizing robot (130) and a pallet removal device (140), which are arranged in sequence. The empty barrel loading device (40) is connected to the filling device (10) via a loading conveyor belt (20), and the filling device (10) is connected to the buffer device (110) via a unloading conveyor belt (30).

Images