High-frequency heating furnace for photovoltaic aluminum alloy material production

Abstract

The utility model discloses a high-frequency heating furnace for photovoltaic aluminum alloy material production, belongs to the technical field of photovoltaic aluminum alloy material production, and aims to solve the problems that most of placing racks adopted by the high-frequency heating furnace can only realize a sliding function, so that a user can place and take out workpieces conveniently; the device comprises a furnace body, three supporting plates are fixed to the surface of one side of the furnace body, sliding plates are arranged at the tops of the three supporting plates, T-shaped limiting grooves are formed in the surfaces of the tops of the supporting plates, and T-shaped limiting blocks are slidably inserted into the limiting grooves; according to the heating furnace, the situation that the sliding plate and the bearing plate easily slide out of the furnace body under the external acting force when the furnace body heats a workpiece can be prevented, and the stability of the workpiece in the heating process is further improved through the fastening effect of the first guide block and the clamping strip on the placed workpiece.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic aluminum alloy material production, and specifically relates to a high-frequency heating furnace for photovoltaic aluminum alloy material production. Background Art

[0002] Photovoltaic modules are an important type of solar power generation device, mainly composed of photovoltaic cells. These cells are usually thin sheets made of semiconductor materials. Photovoltaic aluminum alloy materials are often used in the materials of photovoltaic modules. Photovoltaic aluminum alloy materials require the use of corresponding high-frequency heating furnaces during processing. High-frequency heating furnaces use induction heating technology, and induction heating is the direct heating of the workpiece.

[0003] The high-frequency heating furnace in the prior art will place the workpiece on a placement rack when in use. However, in actual use, the placement racks used in some high-frequency heating furnaces can only achieve a sliding function to facilitate users to place and remove the workpieces, but the placement racks cannot be limited during the processing process. As a result, the placement racks are easily slipped out under external forces and cannot heat the workpieces normally, which is not conducive to use.

[0004] Therefore, a high-frequency heating furnace is needed for the production of photovoltaic aluminum alloy materials to solve the problem that most of the placement racks used in the high-frequency heating furnaces in the prior art can only slide to facilitate users to place and remove workpieces, but the placement racks cannot be limited during the processing. Utility Model Content

[0005] The purpose of the utility model is to provide a high-frequency heating furnace for the production of photovoltaic aluminum alloy materials to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-frequency heating furnace for the production of photovoltaic aluminum alloy materials, comprising a furnace body, three support plates are fixed to the surface of one side of the furnace body, and slide plates are arranged on the tops of the three support plates, and the surfaces of the tops of the support plates are provided with T-shaped limit grooves, and limit blocks arranged in a T-shape are inserted in the limit grooves for sliding, and the tops of the limit blocks pass through the limit grooves at adjacent positions and are fixed to the surface of the bottom of the slide plates, and a bearing plate is fixed to the surface of one side of the slide plates, and a fixing block is fixed to the surface of one side of the furnace body at a position located at the top of the slide plates, and a threaded cylinder is rotatably connected through the middle position of the fixing block, and interference grooves are provided at the top positions of the two side surfaces of the slide plates, and interference strips are fitted on the inner surfaces of the interference grooves, and threaded rods are threadedly connected to the inner walls of the two sides of the threaded rods, and the sides of the two threaded rods that are away from each other are fixed to the surfaces of the interference strips at adjacent positions.

[0007] It should be noted in the scheme that positioning grooves are provided at the bottom of the threaded rods at the two abutment bars, a positioning bar is inserted through the middle of the two positioning grooves, and the surface of one side of the positioning bar is fixed to the surface of one side of the furnace body.

[0008] It is further worth mentioning that a frame groove with a frame-shaped structure is opened on one side surface of the furnace body near the slide plate, a sealing frame is inserted inside the frame groove, and one side of the sealing frame passes through the frame groove and is fixed to the surface of the slide plate.

[0009] It should be further explained that two symmetrically distributed first guide blocks are provided on the top of the supporting plate, three clamps are opened on the surface of the top of the supporting plate, and two first guide grooves are fastened and slidably inserted at both ends of the inner cavity of the clamp, and the top of the first guide groove passes through the adjacent clamp and is fixed to the surface of the bottom of the adjacent first guide block.

[0010] As a preferred embodiment, two clamping strips are provided at the middle position of the two first guide blocks, two second guide grooves are provided on the surface of the first guide blocks close to one end, a second guide block is fastened and slidably inserted inside the second guide groove, and one end of the second guide block passes through the second guide groove at the adjacent position and is fixed to the surface of the clamping strip at the adjacent position.

[0011] As a preferred implementation, the width of the surfaces at both ends of the positioning strip is greater than the width of the surface at the middle position thereof, and the width of the surfaces at both ends of the positioning strip is greater than the width of the positioning groove.

[0012] Compared with the prior art, the high-frequency heating furnace for photovoltaic aluminum alloy material production provided by the utility model has at least the following beneficial effects:

[0013] After the sliding slide is used to allow the carrying plate carrying the workpiece to extend into the interior of the furnace body, the threaded cylinder is turned to allow the two interference strips to move toward each other, so that the interference strips can contact the inner surfaces of the interference grooves at adjacent positions, thereby preventing the slide plate and the carrying plate from sliding out of the furnace body due to external forces when the furnace body is heating the workpiece. The first guide block and the clamping strip further enhance the stability of the workpiece during heating by tightening it, thereby ensuring the heating quality of the workpiece and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model in the front view direction;

[0015] Figure 2 For the utility model Figure 1 A schematic diagram of the structure enlargement at the center A;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the furnace body of the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of a local structure in the utility model.

[0018] In the figure: 1, furnace body; 2, support plate; 3, slide plate; 4, limit groove; 5, limit block; 6, interference groove; 7, interference strip; 8, fixing block; 9, threaded cylinder; 10, threaded rod; 11, positioning groove; 12, positioning strip; 13, sealing frame; 14, frame groove; 15, bearing plate; 16, clamping plate; 17, first guide groove; 18, first guide block; 19, clamping strip; 20, second guide groove; 21, second guide block. DETAILED DESCRIPTION

[0019] See also Figure 1-4 The utility model provides a high-frequency heating furnace for the production of photovoltaic aluminum alloy materials, including a furnace body 1, three support plates 2 are fixed on the surface of one side of the furnace body 1, and a slide plate 3 is arranged on the top of the three support plates 2. A T-shaped limiting groove 4 is opened on the surface of the top of the support plate 2, and a T-shaped limiting block 5 is inserted and slidably inserted inside the limiting groove 4. The top of the limiting block 5 passes through the limiting groove 4 at the adjacent position and is fixed to the surface of the bottom of the slide plate 3. A bearing plate 15 is fixed to the surface of one side of the slide plate 3. A fixing block 8 is fixed at the position of the top of the slide plate 3 on the surface of one side of the furnace body 1. A threaded cylinder 9 is rotatably connected to the middle position of the fixing block 8. The surfaces of both sides of the slide plate 3 are A resistance groove 6 is provided at the top position, and a resistance strip 7 is fitted on the inner surface of the resistance groove 6. Threaded rods 10 are threadedly connected to the inner walls of the threaded tube 9 on both sides, and the sides of the two threaded rods 10 that are away from each other are fixed to the surface of the resistance strip 7 at the adjacent position. After the sliding slide 3 is used to allow the supporting plate 15 to carry the workpiece and extend to the inside of the furnace body 1, the threaded tube 9 is twisted to allow the two resistance strips 7 to move toward each other, so that the resistance strip 7 can resist the inner surface of the resistance groove 6 at the adjacent position, thereby preventing the slide 3 and the supporting plate 15 from sliding out of the furnace body 1 under external force when the furnace body 1 is heating the workpiece.

[0020] Further as Figure 1 and Figure 2 As shown, it is worth explaining in detail that the two interference bars 7 are provided with positioning grooves 11 at the bottom of the threaded rod 10, and a positioning bar 12 is inserted through the middle position of the two positioning grooves 11. The surface of one side of the positioning bar 12 is fixed to the surface of one side of the furnace body 1. Through the interference effect of the positioning bar 12 fixed to the furnace body 1 and the positioning groove 11, the movement trajectory of the interference bar 7 can be limited so that it can only move in the horizontal direction.

[0021] Further as Figure 3 and Figure 4 As shown, it is worth explaining in detail that a frame groove 14 with a frame-shaped structure is opened at a position near the slide plate 3 on the surface of one side of the furnace body 1, and a sealing frame 13 is inserted into the frame groove 14. One side of the sealing frame 13 passes through the frame groove 14 and is fixed to the surface of the slide plate 3. After the supporting plate 15 is extended to the heating cavity of the furnace body 1 through the slide plate 3, the sealing frame 13 can extend to the inside of the frame groove 14, thereby improving the sealing when the slide plate 3 is connected to the furnace body 1.

[0022] Further as Figure 4 As shown, it is worth explaining in detail that two symmetrically distributed first guide blocks 18 are provided on the top of the carrying plate 15, and three clamps 16 are provided on the surface of the top of the carrying plate 15. Two first guide grooves 17 are fastened and slidably inserted at both ends of the inner cavity of the clamps 16. The top of the first guide groove 17 passes through the adjacent clamps 16 and is fixed to the surface of the bottom of the adjacent first guide blocks 18. Two clamping strips 19 are provided at the middle position of the two first guide blocks 18. Two second guide grooves 20 are provided on the surface of the first guide blocks 18 close to one end. A second guide block 21 is fastened and slidably inserted inside the second guide groove 20. One end of the second guide block 21 passes through the adjacent second guide groove 20 and is fixed to the surface of the adjacent clamping strip 19. By placing the workpiece at the middle position of the two first guide blocks 18 and at the bottom position of the clamping strip 19, and then sliding the two first guide blocks 18 so that the first guide blocks 18 abut against the surfaces of the two ends of the workpiece, and further sliding the clamping strip 19 so that the clamping strip 19 abuts against its surface from the top of the workpiece, the workpiece can be limited and reinforced.

[0023] This solution has the following working process: in actual use, when the user needs to heat the workpiece, first the slide plate 3 drives the carrier plate 15 to extend out of the furnace body 1, and the workpiece is placed in the middle position of the two first guide blocks 18 and the bottom position of the clamping strip 19, and then the two first guide blocks 18 are slid so that the first guide blocks 18 are against the surfaces of the two ends of the workpiece, and the clamping strip 19 is further slid so that the clamping strip 19 is against the surface of the workpiece from the top, so as to limit and reinforce the workpiece, and then the slide plate 3 is slid in the opposite direction. In this process, the limit block 5 will limit the sliding of the slide plate 3 under the interference with the inner cavity of the limit groove 4 at the adjacent position, and the shape setting of the two can prevent the slide plate 3 from shaking when sliding, until the slide plate 3 abuts against the side of the furnace body 1 so that the carrying plate 15 is fully extended to the inner cavity position of the furnace body 1, and then by rotating the threaded barrel 9, since the inner walls at both ends of the threaded barrel 9 and the threaded structures of the two threaded rods 10 are arranged in opposite directions, and the positioning strip 12 and the positioning groove 11 at the adjacent position can limit the movement trajectory of the abutment strip 7, so that when the threaded barrel 9 is rotated, the two threaded rods 10 can be extended in a direction close to each other under the cooperation of the threaded structures of the threaded barrel 9 and the threaded rod 10, until the two abutment strips 7 move in a direction close to each other and abut against the abutment groove 6 at the adjacent position, thereby limiting the slide plate 3 and preventing the slide plate 3 and the carrying plate 15 from easily sliding out of the furnace body 1 under the external force when the furnace body 1 heats the workpiece.

[0024] According to the above working process, it can be known that: after the sliding slide plate 3 is used to make the supporting plate 15 carrying the workpiece extend to the inside of the furnace body 1, the threaded tube 9 is turned to make the two interference strips 7 move towards each other, so that the interference strips 7 can contact the inner surface of the interference groove 6 at the adjacent position, thereby preventing the slide plate 3 and the supporting plate 15 from sliding out of the furnace body 1 under the external force when the furnace body 1 heats the workpiece, and the first guide block 18 and the clamping strip 19 further improve the stability of the workpiece during heating by fastening the workpiece, thereby ensuring the heating quality of the workpiece, thereby improving the practicality of the device.

[0025] Further as Figure 2 As shown, it is worth specifically stating that the width of the surfaces at both ends of the positioning strip 12 is greater than the width of the surface at its middle position, and the width of the surfaces at both ends of the positioning strip 12 is greater than the width of the positioning groove 11. Due to the shape of the positioning strip 12, when the interference strip 7 moves to one end of the positioning strip 12, it can be prevented from detaching from the surface of the positioning strip 12 under the interference action of the positioning groove 11 and the surfaces at both ends of the positioning strip 12.

[0026] In summary: after the sliding slide plate 3 is used to allow the carrying plate 15 to carry the workpiece and extend to the interior of the furnace body 1, the two interference strips 7 can be moved in a direction close to each other by twisting the threaded tube 9, so that the interference strips 7 can interfere with the inner surface of the interference groove 6 at the adjacent position, thereby preventing the slide plate 3 and the carrying plate 15 from sliding out of the furnace body 1 under external force when the furnace body 1 heats the workpiece, and the first guide block 18 and the clamping strip 19 further improve the stability of the workpiece during heating by fastening it, thereby ensuring the heating quality of the workpiece, thereby improving the practicability of the device, and due to the shape setting of the positioning strip 12, when the interference strip 7 moves to one end of the positioning strip 12, it can be prevented from detaching from the surface of the positioning strip 12 under the interference action of the positioning groove 11 and the surfaces at both ends of the positioning strip 12.

Claims

1. A high-frequency heating furnace for producing photovoltaic aluminum alloy materials, comprising a furnace body (1), characterized in that: Three support plates (2) are fixed to the surface of one side of the furnace body (1), and a slide plate (3) is arranged on the top of the three support plates (2). A T-shaped limiting groove (4) is provided on the surface of the top of the support plate (2), and a T-shaped limiting block (5) is slidably inserted inside the limiting groove (4). The top of the limiting block (5) passes through the limiting groove (4) at an adjacent position and is fixed to the surface of the bottom of the slide plate (3). A bearing plate (15) is fixed to the surface of one side of the slide plate (3). A fixing block (8) is fixed to the surface of one side of the furnace body (1) at a position located at the top of the slide plate (3), and a threaded cylinder (9) is rotatably connected to the middle position of the fixing block (8). A resistance groove (6) is provided at the top position of the two side surfaces of the slide plate (3), and a resistance strip (7) is fitted on the inner surface of the resistance groove (6). Threaded rods (10) are threadedly connected to the inner walls of the two sides of the threaded cylinder (9), and the sides of the two threaded rods (10) that are away from each other are fixed to the surface of the resistance strip (7) at the adjacent position.

2. The high-frequency heating furnace for photovoltaic aluminum alloy material production according to claim 1, characterized in that: The two abutment bars (7) are provided with positioning grooves (11) at the bottom of the threaded rod (10), and a positioning bar (12) is inserted through the middle of the two positioning grooves (11), and a surface on one side of the positioning bar (12) is fixed to a surface on one side of the furnace body (1).

3. The high-frequency heating furnace for photovoltaic aluminum alloy material production according to claim 1, characterized in that: A frame groove (14) having a frame-shaped structure is provided on one side surface of the furnace body (1) at a position close to the slide plate (3), a sealing frame (13) is inserted into the interior of the frame groove (14), and one side of the sealing frame (13) passes through the frame groove (14) and is fixed to the surface of the slide plate (3).

4. The high-frequency heating furnace for photovoltaic aluminum alloy material production according to claim 1, characterized in that: Two symmetrically distributed first guide blocks (18) are arranged on the top of the carrier plate (15), three clamping plates (16) are provided on the surface of the top of the carrier plate (15), two first guide grooves (17) are slidably inserted and fastened at both ends of the inner cavity of the clamping plate (16), and the top of the first guide groove (17) passes through the adjacent clamping plate (16) and is fixed to the bottom surface of the adjacent first guide block (18).

5. The high-frequency heating furnace for photovoltaic aluminum alloy material production according to claim 4, characterized in that: Two clamping strips (19) are arranged at the middle positions of the two first guide blocks (18); two second guide grooves (20) are arranged on the surfaces of the first guide blocks (18) close to one end thereof; a second guide block (21) is slidably inserted and fixedly arranged inside the second guide groove (20); one end of the second guide block (21) passes through the second guide groove (20) at an adjacent position and is fixed to the surface of the clamping strip (19) at an adjacent position.

6. The high-frequency heating furnace for photovoltaic aluminum alloy material production according to claim 2, characterized in that: The width of the surfaces at both ends of the positioning strip (12) is greater than the width of the surface at the middle position thereof, and the width of the surfaces at both ends of the positioning strip (12) is greater than the width of the positioning groove (11).

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