Dryer for copper balls

Abstract

The utility model belongs to the technical field of copper ball drying equipment, and particularly relates to a copper ball drying machine for a copper ball production line, which comprises a chain plate drying machine, a connecting seat is fixedly connected onto the chain plate drying machine, a plurality of partition plates are fixedly connected inside the connecting seat, a drying structure is arranged on the connecting seat, and the drying structure comprises a first air supply pipe and a first fan. A plurality of first air supply pipes are fixedly connected to one side of the connecting base, a plurality of second air supply pipes are fixedly connected to the other side of the connecting base, first fans are installed on the first air supply pipes, second fans are installed on the second air supply pipes, an outer frame is clamped to the first air supply pipes, and a plurality of electric heating wires are fixedly connected into the outer frame. A chain plate conveying belt is mounted on the chain plate dryer; according to the copper ball drying device, hot air can be blown to copper balls from multiple directions, so that the copper balls can be dried more uniformly, the copper ball drying effect can be improved conveniently, meanwhile, hot air can be recycled, energy is effectively saved, and the use environment friendliness is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of copper ball drying equipment, specifically a dryer for copper balls. Background Technology

[0002] During the production process, copper balls need to be cleaned. After cleaning, a certain amount of moisture will adhere to their surface. At this time, a drying device is needed to dry the moisture on the surface of the copper balls to ensure that the quality of the copper balls will not be affected by moisture in subsequent processing. Copper balls can be dried using a chain plate dryer. During the drying process, the copper balls will be transported from one end of the chain plate dryer to the other end by the chain plate conveyor belt. During this process, hot air will be generated inside the chain plate dryer and blown onto the copper balls to achieve the drying of the copper balls.

[0003] However, in traditional chain plate dryers, the hot air inside is mostly blown towards the copper balls from one direction. As a result, the side of the copper balls exposed to the wind dries faster, while the side facing away from the wind dries slower. This can easily lead to uneven drying, resulting in poor drying effect. In addition, the hot air, which still has a certain temperature, will be discharged from the inside of the chain plate dryer after being blown out, thus wasting heat.

[0004] Therefore, it is necessary to design a dryer that can improve drying efficiency and reduce heat loss. Utility Model Content

[0005] Based on this, this solution provides a dryer for copper balls that can blow hot air onto the copper balls from multiple directions, thereby making the copper balls dry more evenly and improving the drying effect. At the same time, it can realize the recycling of hot air, effectively saving energy and improving the environmental friendliness of use.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0007] A copper ball dryer for a copper ball production line includes a chain plate dryer. A connecting seat is fixedly connected to the chain plate dryer. Multiple partitions are fixedly connected inside the connecting seat. A drying structure is provided on the connecting seat. The drying structure includes a first air supply pipe and a first fan. Multiple first air supply pipes are fixedly connected to one side of the connecting seat, and multiple second air supply pipes are fixedly connected to the other side of the connecting seat. A first fan is installed on the first air supply pipe, and a second fan is installed on each of the second air supply pipes. An outer frame is engaged with the first air supply pipe, and multiple heating wires are fixedly connected inside the outer frame. A chain plate conveyor belt is installed on the chain plate dryer.

[0008] Optionally, in one embodiment of the present invention, the plurality of partitions are linearly and equidistantly distributed, the end of the first air supply pipe is L-shaped, and the end of the second air supply pipe is L-shaped.

[0009] Optionally, in one embodiment of the present invention, the first air supply pipe is provided with a fixing structure, the fixing structure including a connecting shaft and a nut, four connecting shafts are fixedly connected to the first air supply pipe, the four connecting shafts pass through the same outer frame, and nuts are threadedly connected to the connecting shafts, with the bottom end of the nut abutting against the top end of the outer frame.

[0010] Optionally, in one embodiment of the present invention, the second air supply pipe is provided with an opening and closing structure, and a humidity sensor is installed on the second air supply pipe.

[0011] Optionally, in one embodiment of the present invention, the opening and closing structure includes a connecting frame and a rotating plate. The connecting frame is fixedly connected inside the second air supply pipe, and the rotating plate is rotatably connected to the connecting frame. The second air supply pipe is provided with an air inlet, and a first baffle is provided on one side of the air inlet. The first baffle abuts against the second air supply pipe, and the first baffle is rotatably connected to the second air supply pipe. The second air supply pipe is provided with an exhaust port, and a second baffle is provided on one side of the exhaust port. The second baffle is rotatably connected to the second air supply pipe, and the second baffle abuts against the second air supply pipe.

[0012] Optionally, in one embodiment of the present invention, the rotating plate is rotatably connected to the second air supply pipe, a synchronous wheel is fixedly connected to the top of the rotating plate, a synchronous wheel is fixedly connected to the top of the first baffle, a synchronous wheel is fixedly connected to the top of the second baffle, a support plate is fixedly connected to the second air supply pipe, a motor is mounted on the top of the support plate, a synchronous wheel is fixedly connected to the output shaft of the motor, and the same synchronous belt is wound around the four synchronous wheels.

[0013] Optionally, in one embodiment of the present invention, a guide wheel is rotatably connected to the second air supply pipe, and the guide wheel abuts against the back of the synchronous wheel.

[0014] Optionally, in one embodiment of the present invention, the width of the cross-sections at both ends of the rotating plate is smaller than the width of the middle cross-section, and the end of the support plate has an L-shaped structure.

[0015] Optionally, in one embodiment of the present invention, multiple soft curtains are respectively installed at both ends of the connecting seat, and a guide plate is installed at one end of the chain plate dryer.

[0016] The beneficial effects of this utility model are:

[0017] This utility model provides a dryer for copper balls. In use, copper balls are placed on a chain conveyor belt for transport. By activating a first fan, air is blown towards a heating wire, which heats the air. The heated air is then blown out from one end of a first air supply pipe, drying one side of the copper balls. Simultaneously, a second fan is activated, causing hot air to enter the second air supply pipe from one end and then exit from the other end, drying the other side of the copper balls. This dual-direction drying process ensures more uniform drying and effectively improves the drying efficiency. Furthermore, the hot air can be recycled using both fans, reducing heat loss and energy consumption, thus improving environmental friendliness. Multiple first air supply pipes allow for multiple drying cycles of the copper balls during transport, further enhancing the drying effect. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present invention;

[0020] Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below;

[0021] Figure 3 This is a schematic diagram of the connection structure between the connecting seat and the first air supply pipe in Embodiment 1 of this utility model;

[0022] Figure 4 for Figure 3 The enlarged schematic diagram of section B is shown below;

[0023] Figure 5 for Figure 3 The enlarged schematic diagram of section C is shown below;

[0024] Figure 6 This is a schematic diagram of the connection structure between the timing pulley and the timing belt in Embodiment 1 of this utility model.

[0025] Reference numerals in the attached drawings: 1. Chain plate dryer; 2. Connecting seat; 3. Partition plate; 4. Drying structure; 401. First air supply pipe; 402. First fan; 403. Outer frame; 404. Heating wire; 405. Second air supply pipe; 406. Second fan; 5. Fixing structure; 5. Connecting shaft; 501. Nut; 502. Opening and closing structure; 6. Connecting frame; 601. Rotating plate; 602. First baffle; 603. Air inlet; 604. Second baffle; 605. Exhaust port; 606. Synchronous pulley; 607. Synchronous belt; 608. Guide wheel; 609. Support plate; 610. Motor; 611. Humidity sensor; 7. Soft curtain; 8. Chain plate conveyor belt; 9. Guide plate; 10. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other. The technical solutions of the present invention will be further described below with reference to the accompanying drawings of the embodiments. The present invention is not limited to the specific embodiments described below.

[0027] It should be understood that the same or similar reference numerals in the accompanying drawings of the embodiments correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "front," "rear," "left," "right," "top," and "bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms describing positional relationships in the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0028] Example 1

[0029] Because existing dryers suffer from hot air loss and there is a need to improve the drying effect of copper balls, a new dryer for copper balls was designed, and the specific solution is as follows:

[0030] like Figure 1-6As shown, a copper ball dryer for a copper ball production line includes a chain plate dryer 1. A connecting seat 2 is fixedly connected to the chain plate dryer 1. Multiple partitions 3 are fixedly connected inside the connecting seat 2. The multiple partitions 3 are linearly and equidistantly distributed. A drying structure 4 is provided on the connecting seat 2. The drying structure 4 includes a first air supply pipe 401 and a first fan 402. Multiple first air supply pipes 401 are fixedly connected to one side of the connecting seat 2. The ends of the first air supply pipes 401 are L-shaped. Multiple second air supply pipes 405 are fixedly connected to the other side of the connecting seat 2. The ends of the second air supply pipes 405 are L-shaped. A first fan 402 is installed on the first air supply pipe 401. A second fan 406 is installed on the second air supply pipe 405. An outer frame 403 is engaged with the first air supply pipe 401. Multiple heating wires 404 are fixedly connected inside the outer frame 403. A chain plate conveyor belt 9 is installed on the chain plate dryer 1.

[0031] like Figure 2 As shown, a fixing structure 5 is provided on the first air supply pipe 401. The fixing structure 5 includes a connecting shaft 501 and a nut 502. Four connecting shafts 501 are fixedly connected to the first air supply pipe 401. The outer frame 403 can be positioned by the connecting shafts 501 passing through the nuts 502. The four connecting shafts 501 pass through the same outer frame 403. Nuts 502 are threaded on the connecting shafts 501. The outer frame 403 can be fixed by the contact between the nuts 502 and the outer frame 403. At the same time, the outer frame 403 can be removed from the first air supply pipe 401 by unscrewing the nuts 502, which facilitates the inspection and maintenance of the heating wire 404.

[0032] like Figure 5 and Figure 6 As shown, a humidity sensor 7 is installed on the second air supply duct 405. The humidity sensor 7 can monitor the humidity in the hot air. When the humidity is detected to be high, it can remove moisture in time, thereby improving the drying effect.

[0033] like Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the opening and closing structure 6 includes a connecting frame 601 and a rotating plate 602. The connecting frame 601 is fixedly connected inside the second air supply pipe 405. The rotating plate 602 is rotatably connected to the connecting frame 601. The width of the cross-sections at both ends of the rotating plate 602 is smaller than the width of the middle cross-section. The second air supply pipe 405 is provided with an air inlet 604. A first baffle 603 is provided on one side of the air inlet 604. The first baffle 603 abuts against the second air supply pipe 405. The first baffle 603 is rotatably connected to the second air supply pipe 405. The second air supply pipe 405 is provided with an exhaust port 606. A second baffle 605 is provided on one side of the exhaust port 606. The second baffle 605 is rotatably connected to the second air supply pipe 405. The second baffle 605 abuts against the second air supply pipe 405. Plate 602 is rotatably connected to the second air supply duct 405. A synchronous pulley 607 is fixedly connected to the top of plate 602, the top of the first baffle 603 is fixedly connected to the synchronous pulley 607, the top of the second baffle 605 is fixedly connected to the synchronous pulley 607, and a support plate 610 is fixedly connected to the second air supply duct 405. The end of the support plate 610 has an L-shaped structure, and a motor 611 is installed at the top of the support plate 610. A synchronous pulley 607 is fixedly connected to the output shaft of the motor 611. The same synchronous belt 608 is wound around the four synchronous pulleys 607. By controlling the rotation of the output shaft of the motor 611, the second baffle 605, the first baffle 603, and the plate 602 can be rotated simultaneously, thereby facilitating the control of the air flow direction and realizing the dehumidification of the air.

[0034] like Figure 6 As shown, a guide wheel 609 is rotatably connected to the second air supply pipe 405. The guide wheel 609 and the back of the synchronous belt 608 can change the shape of the synchronous belt 608 after it is wound, so that the synchronous belt 608 can better mesh with the synchronous pulley 607.

[0035] like Figure 1 and Figure 3 As shown, multiple soft curtains 8 are installed at both ends of the connecting seat 2, which can prevent foreign objects from entering the interior of the connecting seat 2 and block hot air to prevent hot air from overflowing. A guide plate 10 is installed at one end of the chain plate dryer 1. After the dried copper balls move to one end of the chain plate conveyor belt 9, they can fall into the interior of the guide plate 10 under the action of gravity and roll inside the guide plate 10, thereby guiding the movement of the copper balls and making it easier for the copper balls to roll to the next process for processing.

[0036] Working principle:

[0037] In use, copper balls are placed on the chain conveyor belt 9 and transported by the chain conveyor belt 9. During the transport process, the first fan 402 is started, and air is blown towards the heating wire 404 by the first fan 402, thereby heating the air by the heating wire 404. The heated air is blown out from one end of the first air supply pipe 401 to dry one side of the copper ball. At the same time, the second fan 406 is started. Under the action of the second fan 406, hot air with residual heat enters from one end of the second air supply pipe 405 and then blows out from the other end of the second air supply pipe 405 to dry the other side of the copper ball. This allows the copper ball to be dried from two directions, making the drying of the copper ball more uniform and effectively improving the drying effect of the copper ball. Furthermore, the action of the first fan 402 and the second fan 406 can realize the recycling of hot air, saving energy and improving the environmental friendliness of use. By setting multiple first air supply pipes 401, the copper ball can be dried multiple times during the transport process, improving the drying effect.

[0038] As the drying time increases, the humidity in the circulating hot air increases. When the humidity sensor 7 detects that the humidity in the hot air is too high and dehumidification is required, the motor 611 is started. The output shaft of the motor 611 rotates, driving one of the synchronous pulleys 607 to rotate. The rotation of one synchronous pulley 607 drives the remaining three synchronous pulleys 607 to rotate via the synchronous belt 608. The rotation of the first synchronous pulley 607 causes the rotating plate 602 to rotate 90 degrees and abut against the connecting frame 601. The rotation of the second synchronous pulley 607 causes the first baffle 603 to rotate 90 degrees. The air inlet 604 is sealed. The rotation of the third synchronous wheel 607 will drive the second baffle 605, which will not seal the exhaust port 606. The humid hot air can be discharged from the exhaust port 606, while fresh air enters the interior of the connecting seat 2 from the air inlet 604 to replenish the air, thereby ensuring the air is dry and ensuring the drying effect. When the heating wire 404 needs to be inspected and maintained, the nut 502 is unscrewed from the connecting shaft 501, and then the outer frame 403 is removed from the interior of the first air supply pipe 401 to facilitate the inspection and maintenance of the heating wire 404.

[0039] Example 2

[0040] In this embodiment, the structure of the dryer is basically the same as that in Embodiment 1, except that...

[0041] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A copper ball dryer for a copper ball production line, comprising a chain plate dryer, characterized in that: The chain plate dryer is fixedly connected to a connecting seat, and multiple partitions are fixedly connected inside the connecting seat. The connecting seat is equipped with a drying structure, which includes a first air supply pipe and a first fan. Multiple first air supply pipes are fixedly connected to one side of the connecting seat, and multiple second air supply pipes are fixedly connected to the other side of the connecting seat. A first fan is installed on the first air supply pipe, and a second fan is installed on the second air supply pipe. An outer frame is engaged with the first air supply pipe, and multiple heating wires are fixedly connected inside the outer frame. A chain plate conveyor belt is installed on the chain plate dryer.

2. A copper ball dryer for a copper ball production line according to claim 1, characterized in that: The partitions are linearly and equidistantly distributed, the end of the first air supply pipe is L-shaped, and the end of the second air supply pipe is L-shaped.

3. A copper ball dryer for a copper ball production line according to claim 1, characterized in that: The first air supply pipe is provided with a fixing structure, which includes a connecting shaft and a nut. Four connecting shafts are fixedly connected to the first air supply pipe. The four connecting shafts pass through the same outer frame. Nuts are threaded onto the connecting shafts. The bottom end of the nut abuts against the top end of the outer frame.

4. A copper ball dryer for a copper ball production line according to claim 1, characterized in that: The second air supply duct is equipped with an opening and closing mechanism, and a humidity sensor is installed on the second air supply duct.

5. A copper ball dryer for a copper ball production line according to claim 4, characterized in that: The opening and closing structure includes a connecting frame and a rotating plate. The connecting frame is fixedly connected inside the second air supply pipe, and the rotating plate is rotatably connected to the connecting frame. The second air supply pipe is provided with an air inlet, and a first baffle is provided on one side of the air inlet. The first baffle abuts against the second air supply pipe and is rotatably connected to the second air supply pipe. The second air supply pipe is provided with an exhaust port, and a second baffle is provided on one side of the exhaust port. The second baffle is rotatably connected to the second air supply pipe and abuts against the second air supply pipe.

6. A copper ball dryer for a copper ball production line according to claim 5, characterized in that: The rotating plate is rotatably connected to the second air supply pipe. A synchronous pulley is fixedly connected to the top of the rotating plate. A synchronous pulley is fixedly connected to the top of the first baffle. A synchronous pulley is fixedly connected to the top of the second baffle. A support plate is fixedly connected to the second air supply pipe. A motor is installed at the top of the support plate. A synchronous pulley is fixedly connected to the output shaft of the motor. The same synchronous belt is wound around the four synchronous pulleys.

7. A copper ball dryer for a copper ball production line according to claim 6, characterized in that: A guide wheel is rotatably connected to the second air supply pipe, and the guide wheel abuts against the back of the synchronous wheel.

8. A copper ball dryer for a copper ball production line according to claim 6, characterized in that: The width of the cross-sections at both ends of the rotating plate is smaller than the width of the middle cross-section, and the end of the support plate has an L-shaped structure.

9. A copper ball dryer for a copper ball production line according to claim 1, characterized in that: Multiple soft curtains are installed at both ends of the connecting seat, and a guide plate is installed at one end of the chain plate dryer.

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