Tin-plating feeding device for photovoltaic welding strip

Abstract

The utility model provides a photovoltaic solder strip tin-plating feeding device which comprises a feeding box and a feeding table fixed on one side of the feeding box, the feeding table is installed in the feeding box through a lifting mechanism, tin blocks are stacked on the feeding table, the feeding table can drive the tin blocks to ascend to one side of the feeding table, a pushing mechanism is installed on the top of the feeding box, and the pushing mechanism is used for pushing the tin blocks to the other side of the feeding table. The pushing mechanism can push tin blocks on the feeding table into the feeding table, a discharging mechanism is further arranged above the feeding table, and the discharging mechanism is used for pushing the tin blocks on the feeding table into the tin coating device. According to the photovoltaic welding strip tin-plating feeding device provided by the utility model, a plurality of groups of tin blocks can be tidily arranged on the feeding table through the separation of the baffles, and the tin blocks can be automatically fed into the tin-plating device on one side through the pushing mechanism and the discharging mechanism after the whole feeding table is driven by the lifting mechanism to ascend to the feeding table; according to the feeding device, a plurality of tin blocks can be stored and fed in sequence, the tin blocks do not need to be added repeatedly, the overall structure is simple, and precise matching is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a photovoltaic solder strip tinning feeding device. Background Art

[0002] The tin coating machine feeding device is used to automatically feed tin blocks or tin bars into the tin coating equipment. The application number is 202223451320.8. A tin coating machine feeding device includes a feeding assembly, and the feeding assembly includes a base plate and a plurality of conveying parts arranged on the base plate; the first base and the second base are symmetrically arranged on the base plate, the first roller is arranged on the first base, and the second roller is arranged on the second base, and the driver can drive the first roller and the second roller to rotate in opposite directions through the transmission member; the first driving member and the second driving member can drive the first base and the second base to move in opposite directions on the base plate. The feeding device is fixed to push the feeding horizontally, so it needs to correspond precisely with the silo of the external tin coating equipment, resulting in high precision of the equipment and increased manufacturing costs. In addition, the capacity of the feeding device is general, and it cannot directly store a large amount of raw materials for long-term feeding, which is inconvenient to use. Utility Model Content

[0003] (1) Technical issues to be resolved

[0004] The problem to be solved by the utility model is to provide a photovoltaic solder strip tinning and feeding device to overcome the defects of the prior art tinning and feeding device having a small capacity, resulting in inconvenience in use and high manufacturing cost.

[0005] (2) Technical solution

[0006] In order to solve the technical problem, the utility model provides a photovoltaic solder strip tin coating feeding device, comprising a feeding box and a feeding platform fixed on one side of the feeding box, the feeding box is provided with a feeding platform through a lifting mechanism, and tin blocks are stacked on the feeding platform along the lifting direction of the lifting mechanism, and the feeding platform can drive the tin blocks to rise to one side of the feeding platform, and the top of the feeding box is provided with a pushing mechanism, and the pushing mechanism can push the tin blocks on the feeding platform into the feeding platform, and a unloading mechanism is also provided above the feeding platform, and the unloading mechanism is used to push the tin blocks on the feeding platform into the external tin coating pool.

[0007] In some embodiments, the lifting mechanism includes a drive motor, a screw and a screw seat. The drive motor is connected to the screw in a transmission manner. The screw seat is assembled on the screw and fixed to the loading platform. When the drive motor drives the screw to rotate, the screw seat drives the loading platform to rise and fall.

[0008] In some embodiments, a limit platform is provided in the feeding box, the top of the limit platform is higher than the feeding platform, and the two ends of the screw rod are respectively assembled on the bottom of the feeding box and the limit platform through a first limit seat and a second limit seat, and the screw rod is rotatably connected to the first limit seat and the second limit seat through bearings.

[0009] In some embodiments, a plurality of baffles are arranged at equal intervals on both sides of the screw rod in the loading box, and a plurality of avoidance holes are arranged at equal intervals on the loading platform. The baffles all pass through the avoidance holes, and tin blocks are placed between adjacent baffles. Multiple tin blocks can be arranged and stored for gradual discharge.

[0010] In some embodiments, the limit table is also symmetrically installed with guide columns, a first through hole is provided on the loading table, and second through holes are symmetrically provided on both sides of the first through hole, the screw rod passes through the first through hole, and the guide column passes through the second through hole. The pushing mechanism includes a transverse cylinder and a longitudinal cylinder, a top plate is fixed on the top of the loading box, the transverse cylinder is fixed to the bottom of the top plate, and the longitudinal cylinder is vertically installed at the bottom of the transverse cylinder, the transverse cylinder is parallel to the feeding table, and the longitudinal cylinder is parallel to the baffle. A first pushing plate is vertically installed at one end of the longitudinal cylinder, the width of the first pushing plate is less than the spacing of the baffles, and the height is higher than the feeding table, so as to facilitate pushing the tin blocks between the baffles onto the feeding table.

[0011] In some embodiments, the unloading mechanism includes a pushing cylinder and a second pushing plate. One side of the top plate extends out of the loading box and is placed above the feeding platform. The pushing cylinder is fixed at the bottom of the outer edge of the top plate. The second pushing plate is vertically installed downward on the pushing cylinder and is arranged perpendicular to the feeding platform.

[0012] In some embodiments, a driving gear is fixed on the driving motor, and a driven gear is fixed at the lower end of the screw rod, and the driving gear is engaged with the driven gear. The side of the feeding platform close to the loading box is folded upward and provided with a stop portion to prevent the tin block in the baffle from falling into the feeding platform. The unloading end of the feeding platform is tilted downward and provided with a blanking guide plate to facilitate the tin block to slowly slide into the tin coating machine when pushing the material.

[0013] (3) Beneficial effects

[0014] The utility model provides a photovoltaic solder strip tinning feeding device, which can neatly arrange multiple groups of tin blocks on the feeding platform through baffle separation. After the feeding platform is driven by the lifting mechanism to rise as a whole to the feeding platform, the tin blocks can be automatically fed into the tin coating device on one side through the pushing mechanism and the unloading mechanism. The feeding device can store multiple tin blocks for loading in sequence without repeatedly adding tin blocks. It is easy to use, and the overall structure is relatively simple and does not require precise matching. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0016] Figure 1 This is a front perspective view of a photovoltaic ribbon tinning and feeding device according to the present invention;

[0017] Figure 2 This is a back perspective view of a photovoltaic ribbon tinning and feeding device according to the present invention;

[0018] Figure 3 This is a three-dimensional diagram of the internal structure of the back of a photovoltaic ribbon tinning and feeding device of the present invention;

[0019] Figure 4 This is a cross-sectional view of a photovoltaic ribbon tinning and feeding device according to the present invention;

[0020] Figure 5 This is a three-dimensional diagram of the lifting mechanism and loading platform of a photovoltaic ribbon tinning and loading device of the utility model;

[0021] Figure 6 This is a three-dimensional diagram of the lifting mechanism of a photovoltaic ribbon tinning and feeding device of the utility model;

[0022] Figure 7 This is a three-dimensional diagram of a loading platform of a photovoltaic ribbon tinning loading device of the utility model;

[0023] Figure 8 This is a three-dimensional diagram of the pushing mechanism and unloading mechanism of a photovoltaic solder strip tinning feeding device of the utility model.

[0024] The names of the components corresponding to the various figure marks in the figure are: 1. Loading box; 2. Feeding platform; 3. Loading platform; 4. Driving motor; 5. Screw; 6. Screw seat; 7. Limiting platform; 8. First limiting seat; 9. Second limiting seat; 10. Baffle; 11. Avoidance hole; 12. Guide column; 13. First through hole; 14. Second through hole; 15. Horizontal cylinder; 16. Longitudinal cylinder; 17. First push plate; 18. Pushing cylinder; 19. Second push plate; 20. Driving gear; 21. Driven gear; 22. Stopper; 23. Blanking guide; 24. Top plate. DETAILED DESCRIPTION

[0025] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0026] The following describes the embodiments of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the features in the following embodiments and embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative work are within the scope of protection of this application.

[0027] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on this application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement an apparatus and / or practice a method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this apparatus and / or practice this method.

[0028] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The illustrations only show components related to the present application and are not drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component can be changed at will, and the component layout type may also be more complicated.

[0029] Additionally, in the following description, specific details are provided to provide a thorough understanding of the examples, however, one skilled in the art will understand that the examples can be practiced without these specific details.

[0030] See Figures 1 to 8 The utility model provides a photovoltaic soldering ribbon tin coating feeding device, including a feeding box 1 and a feeding platform 2 fixed on one side of the feeding box 1. A feeding platform 3 is installed in the feeding box 1 through a lifting mechanism. The tin blocks are stacked side by side on the feeding platform 3. The feeding platform 3 can drive the tin blocks to rise to one side of the feeding platform 2. A pushing mechanism is installed on the top of the feeding box 1. The pushing mechanism can push the tin blocks on the feeding platform 3 into the feeding platform 2 after the loading platform 3 rises. A unloading mechanism is also provided above the feeding platform 2. The unloading mechanism is used to push the tin blocks on the feeding platform 2 into the external tin coating pool.

[0031] In some embodiments, as Figures 4 to 6 When the lifting mechanism is shown in FIG, the lifting mechanism includes a driving motor 4, a screw rod 5 and a screw rod seat 6. The driving motor 4 is connected to the screw rod 5 for transmission. The screw rod seat 6 is assembled on the screw rod 5 and is fixed to the loading platform 3. When the driving motor 4 drives the screw rod 5 to rotate, the screw rod 5 can drive the screw rod seat 6 and the loading platform 3 to lift and lower as a whole; in this embodiment, a limit platform 7 is provided in the loading box 1 for limiting the maximum height of the screw rod seat 6. The top of the limit platform 7 is higher than the feeding platform 2, just so that the tin block can be pushed onto the feeding platform 2 through the pushing device after rising. The two ends of the screw rod 5 are respectively assembled on the bottom of the loading box 1 and the limit platform 7 through the first limit seat 8 and the second limit seat 9. The screw rod 5 is rotatably connected to the first limit seat 8 and the second limit seat 9 by bearings. Therefore, the positions of the two ends of the screw rod 5 are limited by the first limit seat 8 and the second limit seat 9, and can only rotate along the axial direction, thereby driving the screw rod seat 6 to lift and lower.

[0032] In some embodiments, as Figures 5 to 7 As shown, a plurality of baffles 10 are arranged at equal intervals on both sides of the screw rod 5 and the limit platform 7 in the feeding box 1, and a plurality of avoidance holes 11 are arranged at equal intervals on the feeding platform 3. The baffles 10 all pass through the avoidance holes 11, and the tin blocks are placed between adjacent baffles 10. The tin blocks can be neatly arranged through the baffles 10, and the avoidance holes 11 allow the feeding platform 3 to be raised and lowered through the baffles 10; the limit platform 7 is also symmetrically installed with guide columns 12, which play a guiding role when the feeding platform 3 is raised and lowered, wherein a first through hole 13 is provided on the feeding platform 3, and second through holes 14 are symmetrically provided on both sides of the first through hole 13, the screw rod 5 passes through the first through hole 13, and the guide column 12 passes through the second through hole 14.

[0033] In some embodiments, as Figure 4 and Figure 8As shown, the pushing mechanism includes a horizontal cylinder 15 and a longitudinal cylinder 16. A top plate 17 is fixed on the top of the loading box 1. The horizontal cylinder 15 is fixed to the bottom of the top plate 17. The longitudinal cylinder 16 is vertically installed at the bottom of the horizontal cylinder 15. The horizontal cylinder 15 is parallel to the feeding table 2, and the longitudinal cylinder 16 is parallel to the baffle 10. The horizontal cylinder 15 is used to drive the longitudinal cylinder 16 to move horizontally. A first pushing plate 17 is vertically installed at one end of the longitudinal cylinder 16. The width of the first pushing plate 17 is less than the spacing between the baffles 10, and the height is higher than the feeding table 2. The cylinder 16 can push out the first push plate 17, so that it passes through the gap of the baffle 10 and pushes out the internal tin block to complete the pushing; in this embodiment, the unloading mechanism includes a pushing cylinder 18 and a second pushing plate 19. One side of the top plate 17 extends out of the loading box 1 and is placed above the feeding table 2. The pushing cylinder 18 is fixed to the bottom of the outer edge of the top plate 17, and the second pushing plate 19 is vertically installed on the pushing cylinder 18 and is arranged perpendicular to the feeding table 2. The tin block on the feeding table 2 can be pushed out from one side to achieve unloading by pushing out the second pushing plate 19 by the pushing cylinder 18.

[0034] In some embodiments, as Figure 1 and Figure 6 As shown, a driving gear 20 is fixed on the driving motor 4, and a driven gear 21 is fixed to the lower end of the screw rod 5. The driving gear 20 is meshed with the driven gear 21. The driving motor 4 drives the screw rod 5 to rotate through the driving gear 20 and the driven gear 21. The side of the feeding table 2 close to the loading box 1 is folded upward and provided with a stopper 22. The stopper 22 is used to block the tin block from automatically falling into the feeding table 2. The unloading end of the feeding table 2 is tilted downward and provided with a blanking guide plate 23. When unloading, the tin block can fall smoothly into the external tin coating device along the blanking guide plate 23.

[0035] The utility model provides a photovoltaic solder strip tinning feeding device, which can neatly arrange multiple groups of tin blocks on the feeding platform through baffle separation. After the feeding platform is driven by the lifting mechanism to rise as a whole to the feeding platform, the tin blocks can be automatically fed into the tin coating device on one side through the pushing mechanism and the unloading mechanism. The feeding device can store multiple tin blocks for loading in sequence without repeatedly adding tin blocks. It is easy to use, and the overall structure is relatively simple and does not require precise matching.

[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A photovoltaic solder strip tinning feeding device, comprising a feeding box (1) and a feeding platform (2) fixed to one side of the feeding box (1), characterized in that: A loading platform (3) is installed in the loading box (1) through a lifting mechanism, and tin blocks are stacked on the loading platform (3) along the lifting direction of the lifting mechanism. The loading platform (3) can drive the tin blocks to rise to one side of the feeding platform (2). A pushing mechanism is installed on the top of the loading box (1), and the pushing mechanism includes a first pushing plate (17) that can push the tin blocks on the loading platform (3) into the feeding platform (2). The loading box (1) is also provided with a unloading mechanism above the feeding platform (2), and the unloading mechanism includes a second pushing plate (19). The unloading end of the feeding platform (2) is tilted downward and provided with a blanking guide plate (23). The second pushing plate (19) of the unloading mechanism is used to push the tin blocks on the feeding platform (2) into the external tin coating pool through the blanking guide plate (23).

2. The photovoltaic ribbon tinning feeding device according to claim 1, characterized in that: The lifting mechanism includes a driving motor (4), a screw rod (5) and a screw rod seat (6); the driving motor (4) is connected to the screw rod (5) in a transmission manner; the screw rod seat (6) is assembled on the screw rod (5) and fixed to the loading platform (3); when the driving motor (4) drives the screw rod (5) to rotate, the screw rod seat (6) drives the loading platform (3) to rise and fall.

3. The photovoltaic ribbon tinning feeding device according to claim 2, characterized in that: The tin blocks are stacked side by side on the loading platform (3); a plurality of baffles (10) are arranged at equal intervals on both sides of the screw rod (5) in the loading box (1); a plurality of avoidance holes (11) are arranged at equal intervals on the loading platform (3); the baffles (10) all pass through the avoidance holes (11); and the space between adjacent baffles (10) is used to place tin blocks.

4. The photovoltaic ribbon tinning feeding device according to claim 3, characterized in that: The pushing mechanism includes a transverse cylinder (15) and a longitudinal cylinder (16), a top plate (24) is fixed on the top of the loading box (1), the transverse cylinder (15) is fixed to the bottom of the top plate (24), and the longitudinal cylinder (16) is vertically installed on the bottom of the transverse cylinder (15), the transverse cylinder (15) is parallel to the feeding platform (2), and the longitudinal cylinder (16) is parallel to the baffle (10). A first pushing plate (17) is vertically installed at one end of the longitudinal cylinder (16), the width of the first pushing plate (17) is smaller than the spacing of the baffles (10), and the height is higher than the feeding platform (2).

5. The photovoltaic ribbon tinning feeding device according to claim 2, characterized in that: A limiting platform (7) is provided in the feeding box (1), and the top of the limiting platform (7) is higher than the feeding platform (2). The two ends of the screw rod (5) are respectively assembled on the bottom of the feeding box (1) and the limiting platform (7) through a first limiting seat (8) and a second limiting seat (9). The screw rod (5) is rotatably connected to the first limiting seat (8) and the second limiting seat (9) through bearings.

6. The photovoltaic ribbon tinning feeding device according to claim 5, characterized in that: The limiting platform (7) is also symmetrically provided with a guide column (12), the loading platform (3) is provided with a first through hole (13), and second through holes (14) are symmetrically provided on both sides of the first through hole (13), the screw rod (5) passes through the first through hole (13), and the guide column (12) passes through the second through hole (14).

7. The photovoltaic ribbon tinning feeding device according to claim 4, characterized in that: The unloading mechanism includes a pushing cylinder (18) and a second pushing plate (19), one side of the top plate (24) extends out of the loading box (1) and is placed above the feeding platform (2), the pushing cylinder (18) is fixed to the bottom of the outer edge of the top plate (24), and the second pushing plate (19) is vertically installed downward on the pushing cylinder (18) and is arranged perpendicular to the feeding platform (2).

8. The photovoltaic ribbon tinning feeding device according to claim 2, characterized in that: A driving gear (20) is fixed on the driving motor (4), a driven gear (21) is fixed on the lower end of the screw rod (5), and the driving gear (20) is meshed with the driven gear (21).

9. The photovoltaic ribbon tinning feeding device according to claim 1, characterized in that: A stopper (22) is provided on one side of the feeding platform (2) close to the loading box (1) and folded upward.

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