Lamp holder drying device for LED lamp processing

Abstract

The utility model discloses a lamp holder drying device for LED lamp processing, and aims to solve the problems of low drying efficiency and poor drying effect caused by low heat distribution uniformity of an LED lamp drying device during drying. According to the technical scheme, the lamp holder drying device for LED lamp processing is characterized by comprising a drying box, and a drying frame and a driving assembly used for driving the drying frame to move in the drying box are arranged in the drying box; the driving assembly comprises a first driving structure used for driving the drying frame to rotate in the drying box and a second driving structure used for driving the drying frame to reciprocate in the drying box, a plurality of vent holes are formed in the drying frame, and a plurality of containing grooves distributed in an annular array are formed in the drying frame; a plurality of supporting strips distributed in an array mode are arranged on the inner walls of the containing grooves. According to the lamp holder drying device for LED lamp processing, it can be guaranteed that an LED lamp can be dried evenly and sufficiently in the drying box, and the drying efficiency and effect of the LED lamp are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of lamp holder drying technology, and more specifically, to a lamp holder drying device for LED lamp processing. Background Technology

[0002] An LED light is an electroluminescent semiconductor chip that is cured onto a support using silver or white glue. Then, silver or gold wires are used to connect the chip to the circuit board. The entire chip is sealed with epoxy resin to protect the internal core wires. Finally, a housing is installed. Therefore, LED lights have good shock resistance.

[0003] During the final processing of LED lights, the lamp head needs to be dried by air blowing. However, existing LED light drying devices suffer from low heat distribution uniformity during drying, resulting in low drying efficiency and poor drying effect. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a lamp head drying device for LED lamp processing, which can ensure that the LED lamp can be dried evenly and fully in the drying chamber, thus ensuring the efficiency and effect of LED lamp drying.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a lamp head drying device for LED lamp processing, comprising a drying box, wherein a drying rack and a driving component for driving the drying rack to move within the drying box are provided inside the drying box, the driving component comprising a first driving structure for driving the drying rack to rotate within the drying box and a second driving structure for driving the drying rack to reciprocate within the drying box, wherein the drying rack is provided with a plurality of ventilation holes, and a plurality of placement slots arranged in a circular array are provided on the drying rack, wherein a plurality of support bars arranged in an array are provided on the inner wall of each of the placement slots.

[0006] By adopting the above technical solution, workers place the lamp heads to be dried inside the drying rack. Several lamp heads are placed in several slots within the drying rack, ensuring the lamp head surface contacts several support strips. These supports prevent the lamp heads from shifting or rolling on the drying rack. The support strips can be made of a metal material with good thermal conductivity and toughness, and their shape can be controlled according to the shape of the lamp head. They also conduct heat to improve the drying effect. Preheating is also performed inside the drying chamber, and the lamp heads are dried after a period of preheating. The activation of the drive assembly enables the first drive structure to rotate the drying rack and several lamp heads within the drying chamber, while the second drive structure moves the drying rack back and forth within the drying chamber. This allows the lamp heads to be heated at various locations within the drying chamber, ensuring they are fully heated. The ventilation holes on the drying rack also increase the contact between the lamp heads and the hot air when placed on the drying rack, guaranteeing that the lamp heads are fully heated within the drying chamber and improving the drying efficiency. The drying rack can also move and rotate within the drying chamber simultaneously, further enhancing the drying effect and efficiency of the lamp heads.

[0007] The present invention is further configured such that: the first driving structure includes a first motor and a rotating rod fixedly connected to the output shaft of the first motor, and the drying rack is fixedly connected to the end of the rotating rod away from the first motor.

[0008] By adopting the above technical solution, the staff starts the first motor to drive the rotating rod to rotate. The rotating rod can drive the drying rack and the lamp head fixed in the drying rack to rotate in the drying box, so that the lamp head can contact various parts in the drying box, so that the lamp head and the hot air in the drying box can be fully mixed and heated evenly to achieve the drying effect, ensuring that the lamp head is fully dried in the drying box before being discharged.

[0009] The present invention is further configured such that: the second drive structure includes a second motor mounted on the drying chamber, a lead screw fixedly connected to the output shaft of the second motor, and a nut seat threadedly connected to the lead screw, wherein the end of the nut seat near the first motor is connected to the first motor.

[0010] By adopting the above technical solution, the second motor is driven to rotate the lead screw. The second motor, through the action of a reversing switch, enables the output shaft of the second motor to rotate in both the forward and reverse directions, thus driving the lead screw to rotate clockwise and counterclockwise. The rotation of the lead screw within the nut seat causes the nut seat to slide along the outer wall of the lead screw in a linear reciprocating motion. This allows the first motor and the first drive structure to move within the drying chamber, increasing the range of motion of the drying rack and lamp head within the drying chamber, ensuring that the lamp head is dried sufficiently and evenly, thereby improving the drying effect of the lamp head.

[0011] The present invention is further configured such that: a connecting seat is provided between the first motor and the nut seat, the connecting seat is fixedly connected to the nut seat, and a connecting block is provided at one end of the first motor near the connecting seat, and the connecting seat and the connecting block are detachably connected.

[0012] By adopting the above technical solution, the detachability between the connecting seat and the connecting block leads to the detachability between the first motor and the nut seat. This means that the first motor and the nut seat are not fixed together, but can be separated through the detachability between the connecting seat and the connecting block. When the first motor needs to be repaired or replaced, the first motor can be separated from the nut seat, thereby enabling timely repair of the first motor and improving the working efficiency and service life of the first drive structure.

[0013] The present invention is further configured such that: the connecting block is provided with a first threaded hole, the connecting seat is provided with a second threaded hole adapted to the first threaded hole, and a threaded rod is threadedly connected between the first threaded hole and the second threaded hole.

[0014] By adopting the above technical solution, when the first motor needs repair or replacement, the operator can use a tool to drive the threaded rod to rotate, thereby gradually disengaging the threaded rod from the connecting seat and connecting block. This allows for the disassembly of the first motor from the nut seat, facilitating the handling of the first motor and extending its service life and efficiency. After the first motor is repaired, the threaded rod is then gradually rotated into the first and second threaded holes using a tool, fixing the threaded rod to the connecting block and connecting shaft, thus securing the first motor to the nut seat and facilitating the operator's handling.

[0015] The present invention is further configured such that: a limiting block is provided at one end of the nut seat near the drying box, and a sliding groove is provided on the drying box for the limiting block to move, and the limiting block is in contact with the inner wall of the sliding groove.

[0016] By adopting the above technical solution, the limiting block will slide in the groove opened in the drying box as the nut seat moves, and the limiting block will always slide along the inner wall of the groove to prevent the nut seat from rotating with the lead screw, thus ensuring the stability of the nut seat when driving the first motor.

[0017] The present invention is further configured such that: a first inclined surface is provided on the limiting block, and a second inclined surface adapted to the first inclined surface is provided in the sliding groove, and the first inclined surface and the second inclined surface are in contact with each other.

[0018] By adopting the above technical solution, the first inclined surface and the second inclined surface are in contact with each other when the limiting block slides in the groove, so as to ensure that the limiting block will not separate from the drying box, ensuring the stability of the nut seat when sliding, and ensuring the stability of the nut seat and the first motor when moving, while maintaining linear motion.

[0019] In summary, this utility model has the following beneficial effects: under the action of the first driving structure and the second driving structure, it can ensure that the LED lamp can be dried evenly and fully in the drying chamber, thus ensuring the efficiency and effect of LED lamp drying. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the drying oven of this utility model, mainly used to show the structure and positional relationship of the drying rack and drive assembly inside the drying oven;

[0021] Figure 2 This is a schematic diagram of the limiting block of this utility model.

[0022] In the diagram: 1. Drying oven; 2. Drying rack; 3. Ventilation hole; 4. Placement slot; 5. Support bar; 6. First motor; 7. Rotating rod; 8. Second motor; 9. Lead screw; 10. Nut seat; 11. Limiting block; 12. Connecting seat; 13. Connecting block; 14. Threaded rod; 15. Slide groove. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0024] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., 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 element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "set up / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The present invention will now be described in detail with reference to the accompanying drawings.

[0027] A lamp holder drying device for LED lamp processing, as described in the reference. Figures 1-2 The device includes a drying chamber 1, a drying rack 2 inside the drying chamber 1, and a drive assembly for driving the drying rack 2 to move within the drying chamber 1. The drive assembly includes a first drive structure for driving the drying rack 2 to rotate within the drying chamber 1 and a second drive structure for driving the drying rack 2 to reciprocate within the drying chamber 1. The drying rack 2 has several ventilation holes 3 and several placement slots 4 arranged in a ring array. Several support bars 5 arranged in an array are provided on the inner walls of the several placement slots 4.

[0028] The first drive structure includes a first motor 6 and a rotating rod 7 fixedly connected to the output shaft of the first motor 6. The drying rack 2 is fixedly connected to the end of the rotating rod 7 away from the first motor 6.

[0029] The second drive structure includes a second motor 8 mounted on the drying chamber 1, a lead screw 9 fixedly connected to the output shaft of the second motor 8, and a nut seat 10 threadedly connected to the lead screw 9. The end of the nut seat 10 near the first motor 6 is connected to the first motor 6.

[0030] A connecting seat 12 is provided between the first motor 6 and the nut seat 10. The connecting seat 12 is fixedly connected to the nut seat 10. A connecting block 13 is provided at one end of the first motor 6 near the connecting seat 12. The connecting seat 12 and the connecting block 13 are detachably connected. A first threaded hole is provided on the connecting block 13. A second threaded hole that matches the first threaded hole is provided on the connecting seat 12. A threaded rod 14 is threadedly connected between the first threaded hole and the second threaded hole.

[0031] A limiting block 11 is provided at one end of the nut seat 10 near the drying box 1. A sliding groove 15 is provided on the drying box 1 for the limiting block 11 to move. The limiting block 11 fits against the inner wall of the sliding groove 15. A first inclined surface is provided on the limiting block 11. A second inclined surface that matches the first inclined surface is provided in the sliding groove 15. The first inclined surface and the second inclined surface fit together.

[0032] Working principle: The operator places the lamp heads to be dried into the drying rack 2, and several lamp heads are placed into several slots 4 opened in the drying rack 2, so that the surface of the lamp head is in contact with several support bars 5. The support bars can support the lamp heads to prevent them from shifting or rolling on the drying rack 2. The support bars 5 can be made of metal materials with good thermal conductivity and toughness. The shape of the support bars 5 can be controlled according to the shape of the lamp head. At the same time, they can conduct heat to improve the drying effect of the lamp head. The drying chamber 1 is preheated. After the drying chamber 1 has been preheated for a period of time, the drive unit is started. The first drive structure enables the drying rack 2 and several lamp heads to rotate independently within the drying chamber 1, while the second drive structure enables the drying rack 2 to move back and forth within the drying chamber 1. This allows the lamp heads to be heated at various locations within the drying chamber 1, ensuring that the lamp heads are fully heated. Furthermore, the ventilation holes 3 on the drying rack 2 increase the contact between the lamp heads and the hot air when placed on the drying rack 2, ensuring that the lamp heads are fully heated within the drying chamber 1 and improving the drying efficiency of the lamp heads. The drying rack 2 can also move and rotate within the drying chamber 1 simultaneously, further enhancing the drying effect and efficiency of the lamp heads.

[0033] When the staff starts the first motor 6 to drive the rotating rod 7 to rotate, the rotating rod 7 can drive the drying rack 2 and the lamp head fixed in the drying rack 2 to rotate in the drying box 1, so that the lamp head can contact various parts in the drying box 1, so that the lamp head and the hot air in the drying box 1 can be fully mixed and heated evenly to achieve the drying effect, ensuring that the lamp head is fully dried in the drying box 1 before being discharged.

[0034] The second motor 8 drives the lead screw 9 to rotate. The second motor 8, through the action of a reversing switch, enables the output shaft of the second motor 8 to rotate in the forward and reverse directions, thus driving the lead screw 9 to rotate clockwise and counterclockwise. The rotation of the lead screw 9 within the nut seat 10 causes the nut seat 10 to slide along the outer wall of the lead screw 9 in a linear reciprocating motion. This allows the first motor 6 and the first drive structure to move within the drying chamber 1, increasing the range of motion of the drying rack 2 and the lamp head within the drying chamber 1, ensuring that the lamp head is dried sufficiently and evenly in the drying chamber 1, thereby improving the drying effect of the lamp head.

[0035] The detachable connection between the connecting seat 12 and the connecting block 13 allows for the detachable connection between the first motor 6 and the nut seat 10. This means that the first motor 6 and the nut seat 10 are not fixed together, but can be separated through the detachable connection between the connecting seat 12 and the connecting block 13. When the first motor 6 needs maintenance or replacement, the first motor 6 can be separated from the nut seat 10, thereby enabling timely maintenance of the first motor 6 and improving the working efficiency and service life of the first drive structure.

[0036] When the first motor 6 needs repair or replacement, the operator can use a tool to drive the threaded rod 14 to rotate, thereby gradually disengaging the threaded rod 14 from the connecting seat 12 and the connecting block 13. This allows the first motor 6 to be disassembled from the nut seat 10, facilitating the handling of the first motor 6 and extending its service life and efficiency. After the first motor 6 is repaired, the threaded rod 14 is gradually rotated into the first and second threaded holes using a tool, fixing the threaded rod 14 to the connecting block 13 and the connecting shaft, thus securing the first motor 6 to the nut seat 10 and facilitating the operator's handling.

[0037] The limiting block 11 slides within the groove 15 opened in the drying chamber 1 as the nut seat 10 moves. The limiting block 11 always slides along the inner wall of the groove 15 to prevent the nut seat 10 from rotating with the lead screw 9, thus ensuring the stability of the nut seat 10 when driving the first motor 6. The first inclined surface and the second inclined surface make the limiting block 11 fit together when it slides within the groove 15, ensuring that the limiting block 11 will not separate from the drying chamber 1, thus ensuring the stability of the nut seat 10 when it slides, and ensuring the stability of the nut seat 10 and the first motor 6 when they move, while maintaining linear motion.

[0038] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A lamp holder drying device for LED lamp processing, comprising a drying chamber (1), characterized in that: The drying oven (1) is provided with a drying rack (2) and a driving component for driving the drying rack (2) to move within the drying oven (1). The driving component includes a first driving structure for driving the drying rack (2) to rotate within the drying oven (1) and a second driving structure for driving the drying rack (2) to reciprocate within the drying oven (1). The drying rack (2) is provided with several ventilation holes (3) and several placement slots (4) arranged in a ring array. Several support bars (5) are arranged in an array on the inner wall of each of the placement slots (4).

2. The lamp holder drying device for LED lamp processing according to claim 1, characterized in that: The first drive structure includes a first motor (6) and a rotating rod (7) fixedly connected to the output shaft of the first motor (6). The drying rack (2) is fixedly connected to the end of the rotating rod (7) away from the first motor (6).

3. The lamp holder drying device for LED lamp processing according to claim 2, characterized in that: The second drive structure includes a second motor (8) mounted on the drying box (1), a lead screw (9) fixedly connected to the output shaft of the second motor (8), and a nut seat (10) threaded onto the lead screw (9). The end of the nut seat (10) near the first motor (6) is connected to the first motor (6).

4. The lamp holder drying device for LED lamp processing according to claim 3, characterized in that: A connecting seat (12) is provided between the first motor (6) and the nut seat (10). The connecting seat (12) is fixedly connected to the nut seat (10). A connecting block (13) is provided at one end of the first motor (6) near the connecting seat (12). The connecting seat (12) and the connecting block (13) are detachably connected.

5. The lamp holder drying device for LED lamp processing according to claim 4, characterized in that: The connecting block (13) is provided with a first threaded hole, and the connecting seat (12) is provided with a second threaded hole that matches the first threaded hole. A threaded rod (14) is threadedly connected between the first threaded hole and the second threaded hole.

6. The lamp holder drying device for LED lamp processing according to claim 3, characterized in that: The nut seat (10) is provided with a limiting block (11) at one end near the drying box (1). The drying box (1) is provided with a sliding groove (15) for the limiting block (11) to move. The limiting block (11) is in contact with the inner wall of the sliding groove (15).

7. The lamp holder drying device for LED lamp processing according to claim 6, characterized in that: The limiting block (11) is provided with a first inclined surface, and the sliding groove (15) is provided with a second inclined surface that is adapted to the first inclined surface, and the first inclined surface and the second inclined surface are in contact.

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