Conveying device for high-temperature remelting of electroplated material-belt-free product

Abstract

The utility model relates to a conveying device for high-temperature remelting of electroplated material-belt-free products. The conveying device comprises a base, a clamping conveying mechanism and a guide adjusting mechanism, wherein the clamping conveying mechanism and the guide adjusting mechanism are arranged on the base; wherein the clamping conveying mechanism comprises a main conveying wheel and an auxiliary conveying wheel which are used for clamping products, and the main conveying wheel is connected with a main wheel adjusting assembly used for adjusting the distance between the main conveying wheel and the auxiliary conveying wheel; the guide adjusting mechanism comprises guide wheels arranged on the two sides of the clamping conveying mechanism, and one end of each guide wheel is connected with a guide wheel adjusting assembly used for adjusting lifting of the guide wheel. And the base is provided with a glass plate for preventing the bottom of the product from being scratched below the clamping and conveying mechanism. According to the conveying device, a product without a material belt can be stably clamped in the middle position, and it can be guaranteed that the product is not scratched in the remelting process.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment for conveying products in electroplating RELLOW reflow operations, and in particular to a conveying device for high-temperature remelting of electroplated stripless products. Background Art

[0002] During the high-temperature RELLOW reflow process for electroplating, products with or without strips need to be remelted at high temperatures. This process requires the use of a conveyor device to transport the products. However, existing conveyors cannot transport products stably without the risk of scratches. This is mainly due to the vibration that occurs during the reflow process, which causes the reflowed products to easily accumulate tin or have a poor reflow appearance. Existing conveyors mainly use two conveyor wheels to clamp the product. Since the two conveyor wheels are fixed, the clamping force cannot be adjusted according to the specifications and thickness of the products. In addition, the bottom of the product is easily scratched due to the vibration during the conveying process.

[0003] How to design a conveying device suitable for electroplating RELLOW reflow operation, which can stably convey products and prevent the bottom of the product from being scratched, has become a technical problem that urgently needs to be solved in this field. Summary of the Invention

[0004] The purpose of the utility model is to solve the deficiencies of the prior art and provide a conveying device for high-temperature remelting of electroplated stripless products, which can stably convey products and prevent the bottom of the products from being scratched.

[0005] The technical solution adopted by the utility model is: a conveying device for high-temperature remelting of electroplated stripless products, comprising a base and a clamping conveying mechanism and a guide adjustment mechanism arranged on the base; wherein,

[0006] The clamping conveying mechanism includes a main conveying wheel and an auxiliary conveying wheel for clamping the product, and the main conveying wheel is connected to a main wheel adjustment component for adjusting the distance between the main conveying wheel and the auxiliary conveying wheel;

[0007] The guide adjustment mechanism includes guide wheels arranged on both sides of the clamping and conveying mechanism, and one end of the guide wheel is connected to a guide wheel adjustment component for adjusting the lifting of the guide wheel.

[0008] The base is provided with a glass plate below the clamping and conveying mechanism to prevent the bottom of the product from being scratched.

[0009] Preferably, the glass plate is provided with a limiting groove adapted to the shape of the bottom of the product.

[0010] Preferably, the main wheel adjustment assembly includes a sliding arm, a connecting arm movably connected to the sliding arm, and a guide wheel pulley for adjusting the movement of the main conveying wheel along the direction of the connecting arm.

[0011] Preferably, the main conveying wheel is movably connected to the guide wheel pulley through a bearing.

[0012] Preferably, a bearing cover is provided at the connection between the main conveying wheel and the guide wheel pulley.

[0013] Preferably, the auxiliary conveying wheel is movably mounted on the base via a circular guide rod.

[0014] Preferably, the guide wheel adjustment assembly includes a square guide rod, a sliding shaft movably connected to the square guide rod and a connecting rod, one end of the connecting rod is movably connected to the guide wheel, and the other end is connected to the sliding shaft; the sliding shaft is provided with a fixing butterfly screw at the other end relative to the connecting rod for adjusting the position of the sliding shaft.

[0015] Preferably, the guide wheel is a V-shaped wheel.

[0016] Preferably, the free end of the connecting rod is provided with a limiting gasket to prevent the guide wheel from shaking.

[0017] Preferably, the base includes a bottom plate and a connecting seat arranged on the bottom plate, and the clamping and conveying mechanism, the guide adjustment mechanism and the glass plate are all arranged on the connecting seat.

[0018] Preferably, the edge of the bottom plate is provided with a plurality of mounting holes for mounting the entire conveying device on the production line.

[0019] Compared with the prior art, the present invention has the following advantages:

[0020] 1. The conveyor device of this utility model has a main conveyor wheel connected to a main wheel adjustment assembly. The main wheel adjustment assembly is used to adjust the distance between the main conveyor wheel and the auxiliary conveyor wheel, thereby adjusting the clamping force according to different specifications and thicknesses of products. This design can firmly clamp products without strips in the middle position, ensuring that the products are not scratched during the remelting process.

[0021] 2. The conveying device of the present invention utilizes a guide adjustment mechanism to adjust the beltless product up and down to the middle position of the clamping conveying mechanism through a sliding shaft; in addition, a glass plate is provided on the base below the clamping conveying mechanism, and a limiting groove is provided on the glass plate to prevent the bottom of the product from being scratched. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of the present utility model.

[0023] Figure 2 This is a schematic diagram of the connection position of the main conveying wheel and the main wheel adjustment assembly.

[0024] The numbers in the figure indicate:

[0025] 1-base, 11-bottom plate, 111-mounting hole, 12-connecting seat, 2-clamping conveying mechanism, 21-main conveying wheel, 22-auxiliary conveying wheel, 23-main wheel adjustment assembly, 231-slide arm, 232-connecting arm, 233-guide wheel pulley, 234-fixing screw, 24-bearing, 25-bearing cover, 26-circular guide rod, 3-guide adjustment mechanism, 31-guide wheel, 32-guide wheel adjustment assembly, 321-square guide rod, 322-slide shaft, 323-connecting rod, 324-fixing butterfly screw, 33-limiting gasket, 34-bolt, 4-glass plate, 41-limiting groove, 5-glass plate mounting seat. DETAILED DESCRIPTION

[0026] To deepen the understanding of the present invention, the present invention will be further described below in conjunction with implementation examples and accompanying drawings. The present invention can be implemented in the following ways:

[0027] Reference Figure 1-2 A conveying device for high-temperature remelting of electroplated stripless products includes a base 1 and a clamping conveying mechanism 2 and a guide adjustment mechanism 3 arranged on the base 1.

[0028] The clamping conveyor mechanism 2 includes a main conveyor wheel 21 and an auxiliary conveyor wheel 22 for clamping the product. The main conveyor wheel 21 and the auxiliary conveyor wheel 22 are located on the same horizontal plane. Connected to the main conveyor wheel 21 is a main wheel adjustment assembly 23 for adjusting the distance between the main conveyor wheel 21 and the auxiliary conveyor wheel 22. Specifically, the main wheel adjustment assembly 23 includes a sliding arm 231, a connecting arm 232 movably connected to the sliding arm 231, and a guide wheel pulley 233 for adjusting the movement of the main conveyor wheel 21 along the connecting arm 232. The main conveyor wheel 21 is movably connected to the guide wheel pulley 233 via a bearing 24. The main conveyor wheel 21 and the guide wheel pulley 233 are rotatably connected. A bearing cap 25 is provided at the connection between the main conveyor wheel 21 and the guide wheel pulley 233 to prevent dust. The connecting arm 232 is fixed to the top of the sliding arm 231 by a fixing screw 234. A space is formed between the sliding arm 231 and the connecting arm 232 to accommodate the movement of the main conveying wheel 21. A through-hole is provided inside the guide wheel pulley 233 for the connecting arm 232 to pass through, allowing the guide wheel pulley 233 to slide on the connecting arm 232, thereby driving the main conveying wheel 21 to move and adjusting the distance between the main conveying wheel 21 and the auxiliary conveying wheel 22. The auxiliary conveying wheel 22 is movably mounted on the base 1 via a circular guide rod 26. The auxiliary conveying wheel 22 and the circular guide rod 26 are connected by a bearing 24, allowing the auxiliary conveying wheel 22 to rotate relative to the circular guide rod 26. The design of the clamping conveying mechanism 2 mainly utilizes the main wheel adjustment assembly 23 to adjust the distance between the main conveying wheel 21 and the auxiliary conveying wheel 22, thereby adjusting the clamping force according to products of different specifications and thicknesses. This design can firmly clamp products without tape in the middle position, ensuring that the products are not scratched during the remelting process.

[0029] The guide adjustment mechanism 3 includes guide wheels 31 disposed on both sides of the clamping conveying mechanism 2. The guide wheels 31 are V-shaped wheels, their shape adapted to the bottom of the product, thereby preventing the bottom of the product from being scratched during conveyance. One end of the guide wheel 31 is connected to a guide wheel adjustment assembly 32 for adjusting the height of the guide wheel 31. Specifically, the guide wheel adjustment assembly 32 includes a square guide rod 321, a sliding shaft 322 movably connected to the square guide rod 321, and a connecting rod 323. One end of the connecting rod 323 is movably connected to the guide wheel 31, and the other end is connected to the sliding shaft 322. The free end of the connecting rod 323 is provided with a limit washer 33 to prevent the guide wheel 31 from shaking. The limit washer 33 is fixed to the free end of the connecting rod 323 by a bolt 34. The sliding shaft 322 is provided with a fixing butterfly screw 324 at the other end relative to the connecting rod 323 for adjusting the position of the sliding shaft 322. When the butterfly screw 324 is loosened, the slide shaft 322 drives the connecting rod 323 to slide up and down along the square guide rod 321, thereby adjusting the guide wheel 31 to the optimal position. In this design, the guide adjustment mechanism 3 is used to adjust the stripless product up and down along the square guide rod 321 via the slide shaft 322 to the middle position of the clamping conveyor mechanism 2.

[0030] The base 1 is equipped with a glass plate 4 below the clamping and conveying mechanism 2 to prevent scratches on the bottom of the product. A glass plate mounting base 5 is located below the glass plate 4. The glass plate 4 is provided with a retaining groove 41 that conforms to the shape of the product's bottom. The retaining groove 41 is V-shaped, conforming to the shape of the product's bottom, thereby preventing scratches on the product's bottom.

[0031] The base 1 comprises a bottom plate 11 and a connecting base 12 mounted on the bottom plate 11. The clamping and conveying mechanism 2, guide and adjustment mechanism 3, and glass plate 4 are all mounted on the connecting base 12. The edge of the bottom plate 11 is provided with several mounting holes 111 for mounting the entire conveying device on the production line. These mounting holes 111 are strip-shaped, facilitating adjustment of the position of the entire conveying device.

[0032] Working principle: The conveying device of this embodiment first pulls the product onto the guide wheel 31 of the guide adjustment mechanism 3, and uses the guide wheel adjustment component 32 to drive the guide wheel 31 to adjust up and down along the square guide rod 321, so as to adjust the belt-free product to the middle position of the clamping conveying mechanism 2; then use the main wheel adjustment component 23 to adjust the distance between the main conveying wheel 21 and the auxiliary conveying wheel 22, so that the main conveying wheel 21 and the auxiliary conveying wheel 22 can firmly clamp the belt-free product in the middle position, thereby ensuring that the product is not scratched during the remelting process.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A conveying device for high-temperature remelting of electroplated stripless products, characterized in that: It comprises a base (1), a clamping and conveying mechanism (2) and a guide and adjustment mechanism (3) arranged on the base (1); wherein, The clamping conveying mechanism (2) comprises a main conveying wheel (21) and an auxiliary conveying wheel (22) for clamping the product, and the main conveying wheel (21) is connected to a main wheel adjustment assembly (23) for adjusting the distance between the main conveying wheel (21) and the auxiliary conveying wheel (22); The guide adjustment mechanism (3) includes guide wheels (31) arranged on both sides of the clamping conveying mechanism (2), and one end of the guide wheel (31) is connected to a guide wheel adjustment component (32) for adjusting the lifting of the guide wheel (31); The base (1) is provided with a glass plate (4) below the clamping and conveying mechanism (2) to prevent the bottom of the product from being scratched.

2. A conveying device for high-temperature remelting of electroplated stripless products according to claim 1, characterized in that: The glass plate (4) is provided with a limiting groove (41) adapted to the shape of the bottom of the product.

3. A conveying device for high-temperature remelting of electroplated stripless products according to claim 1 or 2, characterized in that: The main wheel adjustment assembly (23) comprises a sliding arm (231), a connecting arm (232) movably connected to the sliding arm (231), and a guide wheel pulley (233) for adjusting the main conveying wheel (21) to move along the direction of the connecting arm (232).

4. A conveying device for high-temperature remelting of electroplated stripless products according to claim 3, characterized in that: The main conveying wheel (21) is movably connected to the guide wheel pulley (233) through a bearing (24).

5. A conveying device for high-temperature remelting of electroplated stripless products according to claim 4, characterized in that: A bearing cover (25) is provided at the connection between the main conveying wheel (21) and the guide wheel pulley (233).

6. The conveying device for high-temperature remelting of electroplated stripless products according to claim 3, characterized in that: The auxiliary conveying wheel (22) is movably mounted on the base (1) via a circular guide rod (26).

7. A conveying device for high-temperature remelting of electroplated stripless products according to claim 1 or 2 or 4 or 5 or 6, characterized in that: The guide wheel adjustment assembly (32) includes a square guide rod (321), a sliding shaft (322) movably connected to the square guide rod (321), and a connecting rod (323). One end of the connecting rod (323) is movably connected to the guide wheel (31), and the other end is connected to the sliding shaft (322); the sliding shaft (322) is provided with a fixing butterfly screw (324) for adjusting the position of the sliding shaft (322) at the other end relative to the connecting rod (323).

8. The conveying device for high-temperature remelting of electroplated stripless products according to claim 7, characterized in that: The guide wheel (31) is a V-shaped wheel.

9. The conveying device for high-temperature remelting of electroplated stripless products according to claim 7, characterized in that: The free end of the connecting rod (323) is provided with a limiting gasket (33) for preventing the guide wheel (31) from shaking.

10. A conveying device for high-temperature remelting of electroplated stripless products according to claim 1 or 2 or 4 or 5 or 6 or 8 or 9, characterized in that: The base (1) comprises a bottom plate (11) and a connecting seat (12) arranged on the bottom plate (11); the clamping and conveying mechanism (2), the guide adjustment mechanism (3) and the glass plate (4) are all arranged on the connecting seat (12).

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