Net punching waste transfer device

Abstract

The utility model relates to the technical field of battery grid production, in particular to a net punching waste transfer device which comprises an upstream belt conveyor and a downstream belt conveyor, a material receiving device is arranged between the upstream belt conveyor and the downstream belt conveyor, and the material receiving device is connected with the downstream belt conveyor through a connecting mechanism. A material guiding plate is arranged above the material receiving device, the material guiding plate is arranged below the discharging end of the upstream belt conveyor and is arranged in an inclined mode, and the two ends of the material guiding plate are in butt joint with the upstream belt conveyor and the material receiving device respectively. According to the utility model, the material guide plate is used for guiding the net punching waste on the upstream belt conveyor into the material receiving device, and under the shielding of the material receiving device, the probability that the net punching waste pops up from the downstream belt conveyor during falling can be reduced, and the splashing or falling of the waste is reduced.

Description

Technical Field

[0001] This utility model relates to the field of solar cell grid production technology, specifically to a waste transfer device for grid-forming materials. Background Technology

[0002] There are currently three continuous manufacturing methods for lead-acid battery grids: wire drawing, continuous casting, and wire stamping. Among these three methods, wire stamping is gradually being recognized by battery manufacturers due to its advantages such as producing grids with complete borders, customizable grid shapes, large lead paste filling volume, strong lead paste adhesion, and simple production process. The wire stamping process involves a stamping press to cut and discharge the material. During this process, the waste material falls onto a pre-installed conveyor belt and is eventually transported to a collection box, achieving continuous cleaning and transfer of waste material and preventing its accumulation on the stamping press's discharge table.

[0003] In production operations, the transfer of wire mesh waste cannot usually be accomplished using a single conveyor belt. It often requires transferring the waste from one conveyor belt to another, i.e., using two conveyor belts suspended and connected together to transfer the waste. However, there is a certain height difference between the two conveyor belts. When the waste descends from the upstream conveyor belt to the downstream conveyor belt, it can easily cause splashing or falling. Summary of the Invention

[0004] To address the issue of splashing or falling of wire mesh waste when transferring it via a suspended connection of two conveyor belts, this invention proposes a wire mesh waste transfer device. This device utilizes a guide plate to direct the waste from the upstream conveyor belt to a receiving device. The receiving device's shielding effect reduces the likelihood of the waste ejecting from the downstream conveyor belt during its descent, thus minimizing splashing or falling.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A waste conveying device for wire mesh includes an upstream belt conveyor and a downstream belt conveyor. A receiving device is provided between the upstream and downstream belt conveyors. The receiving device is connected to the downstream belt conveyor through a connecting mechanism. A guide plate is provided above the receiving device. The guide plate is located below the discharge end of the upstream belt conveyor and is inclined. Both ends of the guide plate are respectively connected to the upstream belt conveyor and the receiving device.

[0007] Furthermore, the upstream belt conveyor includes a frame one and rollers one disposed at both ends of the frame one, with a conveyor belt one disposed between the two rollers one. The downstream belt conveyor includes a frame two and rollers two disposed at both ends of the frame two, with a conveyor belt two disposed between the two rollers two. The discharge end of the conveyor belt one is located above the feed end of the conveyor belt two. In application, one roller one and one roller two are driven by a motor to realize the operation of conveyor belt one and conveyor belt two.

[0008] Furthermore, the two sides of the guide plate are fixedly connected to the outer side of the frame one through two connecting plates.

[0009] Furthermore, the receiving device includes a receiving pipe and a discharging pipe with openings at both the top and bottom. A telescopic pipe is fixedly connected between the bottom of the receiving pipe and the discharging pipe. The bottom of the discharging pipe is set close to the second conveyor belt, and a discharging port is opened on the side wall of the discharging pipe, with the discharging port facing the transport direction of the second conveyor belt.

[0010] Furthermore, the connecting mechanism is configured in two sets, symmetrically distributed on both sides of the second conveyor belt. Each connecting mechanism includes a support rod and a fixed base. The support rod is L-shaped, with its horizontal portion fixedly connected to the side wall of the receiving pipe. The fixed base is fixedly connected to the second frame, and has a through hole for the vertical portion of the support rod to pass through. A threaded hole communicating with the through hole is formed on the side wall of the fixed base, and an adjusting bolt is threaded into the threaded hole. The support rod and the fixed base can be slidably adjusted, thereby adjusting the height of the receiving device and improving installation convenience.

[0011] Furthermore, the second conveyor belt is provided with a number of anti-slip strips spaced apart, and the number of anti-slip strips are arranged in a V-shape in the middle of the second conveyor belt.

[0012] Furthermore, baffles are fixedly connected to both sides of the conveyor belt on the second frame, and crossbars are fixedly connected between both sides of the discharge pipe and the baffles.

[0013] Furthermore, a protective cover is provided above the conveyor belt near the discharge end of the conveyor belt. The protective cover is fixedly connected to the upper end of the frame and is a U-shaped cover with the opening facing downwards.

[0014] The beneficial effects of this utility model through the above technical solution are as follows:

[0015] This invention incorporates a receiving device and a guide plate. The guide plate directs waste material from the upstream belt conveyor to the receiving device. The receiving device's obstruction reduces the likelihood of the waste material ejecting from the downstream belt conveyor during its descent, minimizing splashing or falling and reducing the likelihood of scattered waste. Furthermore, the support rod and fixed base are adjustable to accommodate varying height differences, providing a wide range of adaptability. After adjustment, the support rod can be secured using adjusting bolts. Attached Figure Description

[0016] Figure 1 This is a perspective view of a wire mesh waste transfer device according to the present invention;

[0017] Figure 2 This is a schematic diagram showing the positions of the receiving device and the guide plate in a wire mesh waste transfer device of this utility model. Figure 1 ;

[0018] Figure 3 This is a schematic diagram showing the positions of the receiving device and the guide plate in a wire mesh waste transfer device of this utility model. Figure 2 ;

[0019] Figure 4 This is a schematic diagram of the fixed base in a wire mesh waste transfer device of this utility model;

[0020] Figure 5 This is a schematic diagram showing the connection of the guide plate of the upstream belt conveyor in a waste material transfer device for wire mesh.

[0021] Figure 6 This is a cross-sectional view of the upstream belt conveyor in a wire mesh waste transfer device of this utility model;

[0022] Figure 7 This is a schematic diagram showing the distribution of anti-slip strips on the downstream belt conveyor of a waste conveying device for conveying wire mesh.

[0023] Figure 8 This is a cross-sectional view of the downstream belt conveyor in a waste material transfer device for wire mesh, according to this utility model.

[0024] The numbers in the attached diagram are:

[0025] 1. Guide plate; 2. Frame 1; 3. Roller 1; 4. Conveyor belt 1; 5. Frame 2; 6. Roller 2; 7. Conveyor belt 2; 8. Connecting plate; 9. Receiving pipe; 10. Discharge pipe; 11. Telescopic pipe; 12. Discharge port; 13. Support rod; 14. Fixed seat; 15. Through hole; 16. Threaded hole; 17. Adjusting bolt; 18. Anti-slip strip; 19. Baffle; 20. Crossbar; 21. Protective cover. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0027] like Figures 1-8 As shown, this embodiment provides a waste material transfer device for wire mesh, including an upstream belt conveyor and a downstream belt conveyor. A receiving device is provided between the upstream belt conveyor and the downstream belt conveyor. The receiving device is connected to the downstream belt conveyor through a connecting mechanism. A guide plate 1 is provided above the receiving device. The guide plate 1 is located below the discharge end of the upstream belt conveyor and is inclined. Both ends of the guide plate 1 are respectively connected to the upstream belt conveyor and the receiving device.

[0028] This utility model, by setting up a receiving device and a guide plate 1, uses the guide plate 1 to guide the waste material from the upstream belt conveyor to the receiving device. Under the protection of the receiving device, the probability of the waste material being ejected from the downstream belt conveyor when falling is reduced, reducing the splashing or falling of waste material, and also preventing the waste material from falling and scattering.

[0029] Please refer to this again. Figures 5-8 The upstream belt conveyor includes a frame 2 and rollers 3 at both ends of the frame 2. A conveyor belt 4 is positioned between the two rollers 3. The downstream belt conveyor includes a frame 5 and rollers 6 at both ends of the frame 5. A conveyor belt 7 is positioned between the two rollers 6. The discharge end of the conveyor belt 4 is located above the feed end of the conveyor belt 7. In operation, one roller 3 and one roller 6 are driven by a motor to operate the conveyor belt 4 and the conveyor belt 7. The conveyor belt 4 is used to receive and transport the waste material punched down by the stamping machine.

[0030] Specifically, the receiving device includes a receiving pipe 9 and a discharge pipe 10, both open at the top and bottom. A telescopic pipe 11 is fixedly connected between the bottom of the receiving pipe 9 and the discharge pipe 10. The bottom of the discharge pipe 10 is positioned close to the second conveyor belt 7, and a discharge port 12 is provided on the side wall of the discharge pipe 10, facing the transport direction of the second conveyor belt 7. Waste material from the mesh washing process is discharged from the discharge pipe 10 through the discharge port 12 and then conveyed forward with the second conveyor belt 7.

[0031] In this embodiment, the two sides of the guide plate 1 are fixedly connected to the outer side of the frame 2 via two connecting plates 8. Specifically, the upper end of the guide plate 1 is close to the conveyor belt 4, and the lower end of the guide plate 1 extends downward at an angle to the top opening of the receiving pipe 9.

[0032] The applicant would like to explain that the transfer of waste materials is achieved by connecting two belt conveyors in mid-air. Considering the difference in height between the upstream and downstream belt conveyors on site, this utility model sets up a telescopic tube 11, and the height of the receiving device is adjustable, which can meet more production needs.

[0033] Please refer to this again. Figures 2-4 The connecting mechanism is configured in two sets, symmetrically distributed on both sides of the conveyor belt 7. Each connecting mechanism includes a support rod 13 and a fixed seat 14. The support rod 13 is L-shaped, with its horizontal portion fixedly connected to the side wall of the receiving pipe 9. The fixed seat 14 is fixedly connected to the frame 5. The fixed seat 14 has a through hole 15 for the vertical portion of the support rod 13 to pass through. A threaded hole 16 communicating with the through hole 15 is provided on the side wall of the fixed seat 14, and an adjusting bolt 17 is threaded into the threaded hole 16. The support rod 13 and the fixed seat 14 can be slidably adjusted to regulate the height of the receiving device, improving installation convenience. After adjustment, the support rod 13 can be fixed using the adjusting bolt 17.

[0034] In this embodiment, the second conveyor belt 7 is provided with a plurality of anti-slip strips 18 spaced apart, and the plurality of anti-slip strips 18 are arranged in a V-shape in the middle of the second conveyor belt 7. The anti-slip strips 18 increase the friction between the second conveyor belt 7 and the waste material, which helps to improve transportation efficiency.

[0035] In this embodiment, baffles 19 are fixedly connected to both sides of the conveyor belt 7 on the frame 2 5, and crossbars 20 are fixedly connected between the discharge pipe 10 and the baffles 19 on both sides. This structure confines the waste material between the two baffles 19. Furthermore, the discharge pipe 10 is fixed to the baffles 19 by the crossbars 20, ensuring that the bottom of the discharge pipe 10 remains close to the conveyor belt 7 during adjustment of the telescopic pipe 11.

[0036] In addition, a protective cover 21 is provided above the conveyor belt 4 near the discharge end of the conveyor belt 4. The protective cover 21 is fixedly connected to the upper end of the frame 2. The protective cover 21 is a U-shaped cover with the opening facing downward.

[0037] The working principle of this utility model is as follows:

[0038] Please refer to this again. Figure 1 Conveyor belt 4 is used to receive and transport the waste material punched down by the press. Then, the guide plate 1 guides the waste material on conveyor belt 4 to the receiving device. Under the protection of the receiving device, the waste material can be prevented from popping off conveyor belt 7 when falling, reducing the splashing or falling of waste material.

[0039] The receiving device is connected to the downstream belt conveyor through a connecting mechanism. The support rod 13 and the fixed seat 14 can be slidably adjusted to adjust the height of the receiving device, which can adapt to various different height differences. After adjustment, the support rod 13 can be fixed by adjusting the bolt 17.

[0040] The embodiments described above are merely preferred embodiments of this utility model and are not intended to limit the scope of implementation of this utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the patent claims of this utility model should be included within the scope of the patent application of this utility model.

Claims

1. A screen waste transfer device comprising an upstream belt conveyor and a downstream belt conveyor, characterised in that, The upstream belt conveyor and the downstream belt conveyor are provided with a material receiving device connected with the downstream belt conveyor through a connecting mechanism; a material guide plate (1) is arranged above the material receiving device, and the material guide plate (1) is arranged below the discharge end of the upstream belt conveyor and is arranged in an inclined manner; and the two ends of the material guide plate (1) are respectively connected with the upstream belt conveyor and the material receiving device.

2. A screen waste transfer device according to claim 1, wherein, The upstream belt conveyor comprises a rack one (2) and rollers one (3) arranged at the two ends of the rack one (2), and a conveying belt one (4) is arranged between the two rollers one (3); the downstream belt conveyor comprises a rack two (5) and rollers two (6) arranged at the two ends of the rack two (5), and a conveying belt two (7) is arranged between the two rollers two (6); and the discharge end of the conveying belt one (4) is located above the feeding end of the conveying belt two (7).

3. A screen waste transfer device according to claim 2, wherein, The two sides of the material guide plate (1) are fixedly connected with the outer sides of the rack one (2) through two connecting plates (8).

4. A screen waste transfer device according to claim 2, wherein, The material receiving device comprises a material receiving pipe (9) and a discharge pipe (10) which are both open at the top and the bottom, and an extension pipe (11) is fixedly connected between the bottom of the material receiving pipe (9) and the discharge pipe (10); the bottom of the discharge pipe (10) is arranged close to the conveying belt two (7), the side wall of the discharge pipe (10) is provided with a discharge port (12), and the discharge port (12) faces the conveying direction of the conveying belt two (7).

5. A screen waste transfer device according to claim 4, wherein, The connecting mechanism is arranged in two groups, and the two groups of connecting mechanisms are symmetrically distributed on the two sides of the conveying belt two (7); the connecting mechanism comprises a support rod (13) and a fixed seat (14); the support rod (13) is L-shaped, and the horizontal part of the support rod (13) is fixedly connected with the side wall of the material receiving pipe (9); the fixed seat (14) is fixedly connected with the rack two (5), and the fixed seat (14) is provided with a through hole (15) through which the vertical part of the support rod (13) passes; a threaded hole (16) is arranged in the side wall of the fixed seat (14) and communicates with the through hole (15); and an adjusting bolt (17) is threadedly connected in the threaded hole (16).

6. A screen waste transfer device according to claim 2, wherein, A plurality of anti-skid strips (18) are arranged on the conveying belt two (7) at intervals, and the plurality of anti-skid strips (18) are arranged in a V shape in the middle of the conveying belt two (7).

7. A screen waste transfer device according to claim 4, wherein, A baffle (19) is fixedly connected on the rack two (5) on the two sides of the conveying belt two (7), and a horizontal rod (20) is fixedly connected between the two sides of the discharge pipe (10) and the baffle (19).

8. A screen waste transfer device according to claim 2, wherein, A protective cover (21) is arranged above the conveying belt one (4) close to the discharge end of the conveying belt one (4), and the protective cover (21) is fixedly connected to the upper end of the rack one (2); the protective cover (21) is a U-shaped cover with the cover opening arranged downward.

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