Feeding device for photovoltaic cable processing

Abstract

The utility model discloses a feeding device for photovoltaic cable processing, which relates to the technical field of photovoltaic cables, and comprises a device main body, a feeding hole, a linkage rod, a stirring rod, a first filter screen, a first cleaning rod, a baffle plate, a first slot and a storage block, a second filter screen is arranged below the first filter screen, and a second cleaning rod is connected above the second filter screen. And discharging openings are formed in the two sides of the second filter screen, a dust collecting box is arranged below the second filter screen, a supporting block is arranged below the dust collecting box, and discharging openings are formed in the two sides of the second filter screen. The V-shaped first filter screen and the inverted-V-shaped second filter screen are arranged in the device body to be matched, the first filter screen and the first cleaning rod conduct preliminary screening and fixing on materials, impurities and small injection molding particles are screened to the position above the storage block, the second filter screen and the second cleaning rod conduct secondary screening on the materials, and therefore the impurities and the small injection molding particles can be cleaned conveniently. Impurities are screened into the dust collecting box, and subsequent injection molding is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic cable technology, and in particular to a feeding device for photovoltaic cable processing. Background Technology

[0002] Photovoltaic cables, also known as solar cables, are cables specifically designed to connect solar panels, inverters, and other photovoltaic system components. They play a crucial role in solar photovoltaic power generation systems. Photovoltaic cables mainly consist of an outer protective layer and an inner cable. During the manufacturing process, a large amount of injection molding material is placed inside the injection molding machine. After extrusion, the protective layer is formed, which works in conjunction with the cable to complete the manufacturing process.

[0003] Existing injection molding machines require the injection material to be inserted into the machine's interior before injection can begin. This insertion is typically done directly through a funnel. However, the existing technology has revealed the following problems with these funnels, which have not been adequately addressed:

[0004] First, injection molding materials often enter the injection molding machine along with dust and other debris, and some may even contain iron powder. Second, the size of the injection molding materials is inconsistent during use, which affects the injection molding effect. On the other hand, blockages are prone to occur during the feeding process, requiring frequent manual cleaning by the staff, which reduces injection molding efficiency. Summary of the Invention

[0005] To address the aforementioned issues of dust and other impurities in injection molding materials, inconsistent sizes affecting injection molding results, and easy clogging, this invention provides a feeding device for photovoltaic cable processing.

[0006] This utility model provides a feeding device for photovoltaic cable processing, which adopts the following technical solution:

[0007] A feeding device for photovoltaic cable processing includes a main body, a feeding port connected to the top of the main body, a linkage rod arranged at the center of the feeding port, stirring rods connected to both sides of the linkage rod, a first filter screen connected inside the main body, a first cleaning rod connected above the first filter screen, a baffle connected to the center of the first cleaning rod, a first slot opened on one side of the baffle, and a storage block arranged below the first filter screen.

[0008] A second filter screen is provided below the first filter screen, a second cleaning rod is connected above the second filter screen, a discharge port is provided on both sides of the second filter screen, a dust collection box is provided below the second filter screen, and a support block is provided below the dust collection box.

[0009] The above technical solution facilitates the use of the first filter screen in conjunction with the stirring rod to avoid internal blockage of the feed inlet. At the same time, the first filter screen performs preliminary screening of dust and small injection molding particles. Finally, the second filter screen performs secondary screening of the injection molding material to ensure that impurities and small particles can be cleaned up.

[0010] Optionally, in the above-mentioned feeding device for photovoltaic cable processing, the main body of the device is integrated with the first filter screen, the first filter screen has a "V" shaped structure, a first cleaning rod is attached to the top of the first filter screen, and the first cleaning rod and the linkage rod have an integrated rotating structure.

[0011] The above technical solution facilitates the initial filtration and screening of impurities in the injection molding material through the first filter screen.

[0012] Optionally, in the above-mentioned feeding device for photovoltaic cable processing, the linkage rod and the stirring rod rotate as a unit, a drive motor is connected below the linkage rod, and a conical protective shell is connected to the outside of the drive motor.

[0013] The above technical solution facilitates the prevention of feed inlet blockage by using the stirring rod, while the linkage rod enables the equipment to operate as a whole.

[0014] Optionally, in the above-mentioned feeding device for photovoltaic cable processing, the baffle and the first slot are integrated into one structure, the first slot and the second slot are the same size, and the center of the second slot and the center of the first slot are located above the same annular line.

[0015] The above technical solution facilitates the use of a baffle to cooperate with the first slot, allowing the injection molding material to descend when the first slot overlaps with the second slot, thus ensuring the cleaning effect of the first filter screen.

[0016] Optionally, in the above-mentioned feeding device for photovoltaic cable processing, the second filter screen is integrated with the main body of the device, the second filter screen has an inverted "V" shaped structure, the second filter screen is tightly attached to the second cleaning rod, and the connection between the second cleaning rod and the linkage rod is a heat fusion connection.

[0017] The above technical solution facilitates secondary screening and fixation of materials through the cooperation of the second filter and the second cleaning rod, preventing the materials from affecting the injection molding process in the subsequent injection molding process.

[0018] Optionally, in the above-mentioned feeding device for photovoltaic cable processing, the dust collection box is connected to the support block by a sliding connection, the support block is connected to the main body of the device by a hot-melt connection, and a gripping plate is provided on the other side of the dust collection box.

[0019] The above technical solution facilitates the collection of impurities through the dust collection box, making subsequent cleaning easier and improving the cleaning effect.

[0020] In summary, this utility model has at least one of the following beneficial effects:

[0021] By setting a V-shaped first filter screen and an inverted V-shaped second filter screen inside the main body of the device, the first filter screen and the first cleaning rod perform preliminary screening and fixing of the material, screening impurities and small injection molding particles to the top of the collection block. The second filter screen and the second cleaning rod perform secondary screening of the material, screening impurities to the inside of the dust collection box to ensure subsequent injection molding.

[0022] By installing a stirring rod and a linkage rod at the feed inlet, the stirring rod agitates the injection molding material, preventing material blockage at the feed inlet. At the same time, the linkage rod drives the first cleaning rod and the second cleaning rod to rotate, enabling the equipment to operate as a single unit, saving energy and protecting the environment. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall front view of the present invention;

[0024] Figure 2 This is a top view of the structure of the second filter screen of this utility model;

[0025] Figure 3 This is a top view of the structure of the first filter screen of this utility model;

[0026] Figure 4 This is a top view of the dust collection box structure of this utility model.

[0027] In the diagram: 1. Main body of the device; 2. Feed inlet; 3. Linkage rod; 4. Stirring rod; 5. First filter screen; 6. Baffle; 7. First slot; 8. Second slot; 9. First cleaning rod; 10. Storage block; 11. Second filter screen; 12. Second cleaning rod; 13. Discharge port; 14. Dust collection box; 15. Support block. Detailed Implementation

[0028] The following is combined with Figure 1-4 The present invention will be described in further detail below.

[0029] Please refer to the attached diagram in the instruction manual. Figure 1-4This utility model provides an embodiment of a photovoltaic cable processing feeding device, comprising a device body 1, a feeding port 2 connected to the top of the device body 1, a linkage rod 3 set at the center of the feeding port 2, the feeding port 2 and the linkage rod 3 cooperate to prevent the feeding port 2 from being blocked, stirring rods 4 connected to both sides of the linkage rod 3, a first filter screen 5 connected inside the device body 1, the first filter screen 5 performs preliminary filtration of impurities, a first cleaning rod 9 connected above the first filter screen 5, a baffle 6 connected to the center of the first cleaning rod 9, the first cleaning rod 9 drives the injection molding material to rotate to ensure the filtration effect, a first slot 7 is opened on one side of the baffle 6, and a collection block 10 is set below the first filter screen 5, the collection block 10 collects dust to facilitate subsequent cleaning;

[0030] A second filter 11 is provided below the first filter 5, and a second cleaning rod 12 is connected above the second filter 11. The second cleaning rod 12 cooperates with the second filter 11 to perform secondary cleaning of the injection molding material. The second filter 11 has discharge ports 13 on both sides, and a dust collection box 14 is provided below the second filter 11 for centralized collection and easy cleaning of dust. A support block 15 is provided below the dust collection box 14.

[0031] Working principle: In use, firstly, the injection molding material is placed above the main body 1 of the device through the feed port 2. The drive motor is turned on, which drives the linkage rod 3 and the stirring rod 4 to rotate, preventing the injection molding material from clogging the feed hole. At the same time, the linkage rod 3 drives the first cleaning rod 9 and the baffle 6 to rotate. The first cleaning rod 9 drives the material to rotate above the first filter screen 5, so that impurities and small materials in the material fall above the collection block 10. At the same time, when the baffle 6 rotates, it drives the first slot 7 to rotate. When the first slot 7 and the second slot 8 overlap, the screened material falls downwards.

[0032] As mentioned above, when the material falls above the second filter screen 11, the second cleaning rod 12 also rotates with the linkage rod 3. The second cleaning rod 12 moves the material a second time, and then the second filter screen 11 performs a second screening, screening the impurities into the dust collection box 14. The screened material is placed into the injection molding mechanism below through the discharge port 13. After use, the dust collection box 14 is taken out, and the opening on one side of the storage block 10 is opened to take out the impurities and smaller injection molding materials.

[0033] It should be further explained that the main body 1 of the device and the first filter screen 5 are installed as a whole. The first filter screen 5 has a "V" shaped structure. The first cleaning rod 9 is attached to the top of the first filter screen 5. The first cleaning rod 9 and the linkage rod 3 have an integrated rotating structure. The first filter screen 5 is used to perform preliminary filtration and screening of impurities in the injection molding material.

[0034] It should be noted that the linkage rod 3 and the stirring rod 4 rotate as a whole. A drive motor is connected to the bottom of the linkage rod 3, and a conical protective shell is connected to the outside of the drive motor. The stirring rod 4 prevents the feed inlet 2 from being blocked, and the linkage rod 3 enables the equipment to operate as a whole.

[0035] It should be further explained that the baffle 6 and the first slot 7 are integrated structures. The first slot 7 and the second slot 8 are the same size. The center of the second slot 8 and the center of the first slot 7 are located above the same annular line. By cooperating with the first slot 7, the injection molding material descends when the first slot 7 and the second slot 8 overlap, thus ensuring the cleaning effect of the first filter screen 5.

[0036] It should be further explained that the second filter screen 11 is installed as an integral part of the main body 1 of the device. The second filter screen 11 has an inverted "V" shaped structure. The second filter screen 11 is tightly attached to the second cleaning rod 12. The connection between the second cleaning rod 12 and the linkage rod 3 is a hot melt connection. Through the cooperation of the second filter screen 11 and the second cleaning rod 12, the material is screened and fixed for a second time to avoid the material from affecting the injection molding process in the subsequent injection molding process.

[0037] It should be noted that the dust collection box 14 is connected to the support block 15 by a sliding connection, and the support block 15 is connected to the main body 1 of the device by a heat fusion connection. A gripper is provided on the other side of the dust collection box 14. The dust collection box 14 collects impurities, which facilitates subsequent cleaning of impurities and improves the cleaning effect of impurities.

[0038] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A feeding device for photovoltaic cable processing, comprising a main body (1), characterized in that: The device body (1) is connected to a feed inlet (2) at the top. A linkage rod (3) is provided at the center of the feed inlet (2). A stirring rod (4) is connected to both sides of the linkage rod (3). A first filter screen (5) is also connected inside the device body (1). A first cleaning rod (9) is connected above the first filter screen (5). A baffle (6) is connected to the center of the first cleaning rod (9). A first slot (7) is provided on one side of the baffle (6). A storage block (10) is provided below the first filter screen (5). A second filter (11) is provided below the first filter (5), a second cleaning rod (12) is connected above the second filter (11), a discharge port (13) is provided on both sides of the second filter (11), a dust collection box (14) is provided below the second filter (11), and a support block (15) is provided below the dust collection box (14).

2. The feeding device for photovoltaic cable processing according to claim 1, characterized in that: The main body (1) of the device is integrated with the first filter screen (5). The first filter screen (5) has a "V" shaped structure. A first cleaning rod (9) is attached to the top of the first filter screen (5). The first cleaning rod (9) and the linkage rod (3) have an integrated rotating structure.

3. The feeding device for photovoltaic cable processing according to claim 1, characterized in that: The linkage rod (3) and the stirring rod (4) rotate as a unit. A drive motor is connected to the lower part of the linkage rod (3), and a conical protective shell is connected to the outside of the drive motor.

4. The feeding device for photovoltaic cable processing according to claim 1, characterized in that: The baffle (6) and the first slot (7) are integrated. The first slot (7) and the second slot (8) are the same size. The center of the second slot (8) and the center of the first slot (7) are above the same annular line.

5. The feeding device for photovoltaic cable processing according to claim 1, characterized in that: The second filter screen (11) is integrated with the main body of the device (1). The second filter screen (11) has an inverted "V" shaped structure. The second filter screen (11) is closely attached to the second cleaning rod (12). The connection between the second cleaning rod (12) and the linkage rod (3) is a heat fusion connection.

6. The feeding device for photovoltaic cable processing according to claim 1, characterized in that: The dust collection box (14) is connected to the support block (15) by a sliding connection, and the support block (15) is connected to the main body (1) by a hot-melt connection. A gripper is provided on the other side of the dust collection box (14).

Images