LED support baking device
By designing heating air supply devices, rotating motors, exhaust components and fixing components, the problems of uneven baking and falling of LED brackets are solved, and a safer and more environmentally friendly baking process is achieved by absorbing water vapor and harmful gases.
Patent Information
- Application Number
- CN202411778967.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-04-15
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing LED bracket baking device can easily lead to uneven baking and lack of fixation of LED brackets, which may lead to fall and also do not effectively absorb water vapor.
A LED bracket baking device is designed, using components such as heating air supply devices and rotating motors to ensure uniform baking, and absorb water vapor and harmful gases through devices such as exhaust components and activated carbon plates. The fixing components and storage components are used to fix the LED brackets to prevent falling.
Achieve even baking of LED brackets to prevent dropping and protect the environment and operators' health by absorbing water vapor and harmful gases.
Smart Images
Figure CN119826523A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of baking devices, in particular to a LED bracket baking device. Background Art
[0002] The LED bracket is the base of the LED lamp bead before packaging. It is a key component for installing and fixing LED lamp beads. It is widely used in various lighting equipment, display screens and electronic equipment. It is usually made of high-quality metal materials such as copper or iron to ensure good thermal conductivity and durability. On the basis of the LED bracket, the chip is fixed in, the positive and negative electrodes are welded, and then the packaging glue is used to package it once. In the LED packaging process, in order to avoid the influence of residual moisture on the subsequent LED packaging and pressure welding lamp operation, the LED bracket needs to be baked.
[0003] The existing method of baking LED brackets is usually to place them on a bracket, and then place the bracket horizontally in an oven for baking. However, this baking method is prone to uneven baking. Some equipment will be equipped with a rotating motor and a placement table, and the LED bracket will be placed on the top of the placement table for rotation baking. However, baking in this way will cause the bottom surface of the LED bracket to not be baked, and this method does not fix the LED bracket, which may cause the LED bracket to shake and fall during rotation. During the baking process of the LED bracket, water vapor will be generated. The water vapor may condense and drip on the LED bracket when it encounters the inner wall of the device, resulting in reduced quality or even damage to the LED bracket. Therefore, a LED bracket baking device is proposed to address the above problems. Summary of the invention
[0004] The purpose of the present invention is to provide an LED bracket baking device to solve the problems that the baking method adopted by the existing device proposed in the above background technology easily causes uneven baking, the existing device does not fix the LED bracket, which may cause the LED bracket to fall, and the existing device does not have a water vapor absorption device.
[0005] To achieve the above object, the present invention provides the following technical solutions: A LED bracket baking device comprises a shell, and heating and air supply devices symmetrically arranged and penetrating the shell are fixedly connected on both sides of the shell, a plurality of exhaust components are arranged at the top of the shell, and a rotating motor fixedly connected to the top of the shell is symmetrically arranged on one side of the exhaust component, a first transmission wheel is fixedly connected to the output end of the rotating motor, a second transmission wheel is arranged below the first transmission wheel, belts are arranged on the outer sides of the first transmission wheel and the second transmission wheel, a connecting rod is fixedly connected to the front side of the second transmission wheel, a plurality of gears located on the rear side of the shell are arranged below the rotating motor, a fixing component is arranged on the front side of the gear, outer slide rails fixedly connected to the left and right sides of the shell are symmetrically arranged on the upper and lower sides of the heating and air supply device, an inner slide rail is slidably connected to the inner side of the outer slide rail, a cover plate located on the front side of the shell is fixedly connected to one side of the inner slide rail, and a positioning component is arranged on the outer side of the outer slide rail.
[0006] Preferably, the exhaust assembly includes an exhaust pipe fixedly connected to the top of the outer shell and communicating with the outer shell, a baffle ring is fixedly connected to the inner side of the exhaust pipe, an activated carbon plate is provided above the baffle ring, a zeolite plate is provided on the top of the activated carbon plate, a plurality of spring hooks are fixedly connected to the outer side of the exhaust pipe, a perforated plate is provided on the top of the exhaust pipe, and a plurality of fixing rings are fixedly connected to the outer side of the perforated plate.
[0007] Preferably, the bottom end of the activated carbon plate fits tightly with the top end of the retaining ring, the top end of the zeolite plate fits tightly with the bottom end of the orifice plate, and the spring hook is connected to the fixing ring in a hook-type connection.
[0008] Preferably, the fixing assembly includes a fixing rod fixedly connected to the rear side of the gear and rotatably connected to the outer shell, the outer surface of the fixing rod is symmetrically provided with limiting strips fixedly connected to the outer surface of the fixing rod, one side of the limiting strip is symmetrically provided with a first limiting block fixedly connected to the outer surface of the fixing rod, the outer side of the limiting strip is slidably connected to a limiting cylinder, the inner side of the limiting cylinder is provided with a plurality of limiting grooves distributed in a polar axis, the inner side of the limiting groove is fixedly connected with a second limiting block horizontally aligned with the first limiting block, and the outer side of the limiting cylinder is provided with a storage assembly.
[0009] Preferably, the storage assembly includes a plurality of circular plates fixedly connected to the outside of the limiting cylinder, a plurality of through grooves penetrating the circular plates from front to back are opened inside the circular plates, a first clamping frame fixedly connected to the circular plates is provided on the inner side of the through grooves, a second clamping frame is provided on one side of the first clamping frame, a side of the second clamping frame away from the first clamping frame is fixedly connected to symmetrically arranged return springs, and a pull rod fixedly connected to the side of the second clamping frame away from the first clamping frame is provided between the two return springs.
[0010] Preferably, the limit bar is connected to the limit groove by a sliding connection, the first limit block is connected to the limit groove by a sliding connection, the side of the limit cylinder away from the gear is rotatably connected to the rear side of the cover plate, the end of the return spring away from the second clamping frame is fixedly connected to the inner side of the through groove, the first clamping frame and the second clamping frame are the same in shape and size, and the pull rod passes through the circular plate and is connected to the circular plate by a sliding connection.
[0011] Preferably, the first transmission wheel and the second transmission wheel are identical in shape and size, the outer sides of the first transmission wheel and the second transmission wheel are tightly fitted with the inner side of the belt, the end of the connecting rod away from the second transmission wheel is fixedly connected to the rear side of the gear located above, the connection mode between the gears in each row is a meshing connection, and the positioning assembly includes a positioning frame rotatably connected to the outer side of the outer slide rail, and the interior of the positioning frame is spirally connected with a positioning bolt that penetrates the positioning frame.
[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the exhaust assembly, exhaust pipe, baffle ring, activated carbon plate, zeolite plate, spring hook, orifice plate and fixing ring are arranged to absorb water vapor during baking and reduce the volatilization of harmful gases, thereby protecting the environment and the health of operators. The arrangement of the spring hook and fixing ring can make the replacement of the activated carbon plate and the zeolite plate more convenient; 2. In the present invention, by providing a rotating motor, a first transmission wheel, a second transmission wheel, a belt, a connecting rod, a gear, a fixing assembly, a fixing rod, a limiting strip, a first limiting block, a limiting cylinder, a limiting groove, a second limiting block, an outer slide rail, an inner slide rail, a cover plate, a positioning assembly, a positioning frame and a positioning bolt, the LED bracket can be baked more evenly and the cover plate can be closed and opened more conveniently. When the cover plate is opened, the fixing rod slides inside the limiting cylinder, and the second limiting block can limit the first limiting block to prevent the fixing rod from being separated from the limiting cylinder. When the cover plate is closed, the positioning frame is rotated and the positioning bolt is tightened. The positioning assembly can fix the cover plate to prevent the cover plate from moving. 3. In the present invention, by providing a storage assembly, a circular plate, a through groove, a first clamping frame, a second clamping frame, a reset spring and a pull rod, when baking, the pull rod is pulled to place the LED bracket between the first clamping frame and the second clamping frame bracket, and then the pull rod is loosened to fix the LED bracket to prevent the LED bracket from falling during the baking process. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall front structure of the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the structure at A; Figure 3It is a schematic diagram of the overall rear side structure of the present invention; Figure 4 It is a schematic diagram of the overall opening structure of the present invention; Figure 5 It is a schematic diagram of the disassembled structure of the exhaust assembly of the present invention; Figure 6 It is a schematic diagram of the structure of the fixing assembly of the present invention; Figure 7 It is a schematic diagram of the connection structure of the storage component of the present invention; Figure 8 It is a schematic diagram of the structure of the limiting cylinder of the present invention; Fig. 9 It is a schematic diagram of the cross-sectional structure of the limiting cylinder of the present invention; Fig.10 For the present invention Fig. 9 Schematic diagram of the structure at point B.
[0014] In the figure: 1, housing; 2, heating and air supply device; 3, exhaust assembly; 31, exhaust pipe; 32, retaining ring; 33, activated carbon plate; 34, zeolite plate; 35, spring hook; 36, orifice plate; 37, fixing ring; 4, rotating motor; 5, first transmission wheel; 6, second transmission wheel; 7, belt; 8, connecting rod; 9, gear; 10, fixing assembly; 101, fixing rod; 102, limit strip; 103, the first A limit block; 104, a limit cylinder; 105, a limit groove; 106, a second limit block; 107, a storage assembly; 1071, a round plate; 1072, a through groove; 1073, a first clamping frame; 1074, a second clamping frame; 1075, a return spring; 1076, a pull rod; 11, an outer slide rail; 12, an inner slide rail; 13, a cover plate; 14, a positioning assembly; 141, a positioning frame; 142, a positioning bolt. DETAILED DESCRIPTION Example
[0015] See also Figure 1-10 , the present invention provides a technical solution: A LED bracket baking device comprises a shell 1, and heating and air supply devices 2 which are symmetrically arranged and connected to the shell 1 are fixedly connected on both sides of the shell 1, a plurality of exhaust components 3 are arranged at the top of the shell 1, and a rotating motor 4 fixedly connected to the top of the shell 1 is symmetrically arranged on one side of the exhaust component 3, a first transmission wheel 5 is fixedly connected to the output end of the rotating motor 4, a second transmission wheel 6 is arranged below the first transmission wheel 5, belts 7 are arranged on the outer sides of the first transmission wheel 5 and the second transmission wheel 6, a connecting rod 8 is fixedly connected to the front side of the second transmission wheel 6, a plurality of gears 9 located on the rear side of the shell 1 are arranged below the rotating motor 4, and a fixing component 10 is arranged on the front side of the gear 9, and outer slide rails 11 fixedly connected to the left and right sides of the shell 1 are symmetrically arranged on the upper and lower sides of the heating and air supply device 2, an inner slide rail 12 is slidably connected to the inner side of the outer slide rail 11, a cover plate 13 located on the front side of the shell 1 is fixedly connected to one side of the inner slide rail 12, and a positioning component 14 is arranged on the outer side of the outer slide rail 11.
[0016] The exhaust assembly 3 includes an exhaust pipe 31 fixedly connected to the top of the shell 1 and connected to the shell 1, a baffle ring 32 is fixedly connected to the inside of the exhaust pipe 31, an activated carbon plate 33 is arranged above the baffle ring 32, a zeolite plate 34 is arranged on the top of the activated carbon plate 33, a plurality of spring hooks 35 are fixedly connected to the outside of the exhaust pipe 31, a perforated plate 36 is arranged at the top of the exhaust pipe 31, a plurality of fixing rings 37 are fixedly connected to the outside of the perforated plate 36, the bottom end of the activated carbon plate 33 is tightly fitted with the top end of the baffle ring 32, the top end of the zeolite plate 34 is tightly fitted with the bottom end of the perforated plate 36, the spring hook 35 is connected to the fixing ring 37 in a hook-type connection, and the exhaust assembly 3, the exhaust pipe 31, the baffle ring 32, the activated carbon plate 33, the zeolite plate 34, the spring hook 35, the perforated plate 36 The plate 36 and the fixing ring 37 can absorb water vapor during baking and reduce the volatilization of harmful gases, thereby protecting the environment and the health of operators. The arrangement of the spring hook 35 and the fixing ring 37 can make the replacement of the activated carbon plate 33 and the zeolite plate 34 more convenient. The fixing assembly 10 includes a fixing rod 101 fixedly connected to the rear side of the gear 9 and rotatably connected to the housing 1. The outer surface of the fixing rod 101 is symmetrically provided with a limiting strip 102 fixedly connected to the outer surface of the fixing rod 101. One side of the limiting strip 102 is symmetrically provided with a first limiting block 103 fixedly connected to the outer surface of the fixing rod 101. The outer side of the limiting strip 102 is slidably connected to the limiting cylinder 104. The inner side of the limiting cylinder 104 is provided with a plurality of polar axis-divided The limiting groove 105 of the cloth, the inner side of the limiting groove 105 is fixedly connected with the second limiting block 106 which is horizontally aligned with the first limiting block 103, and the outer side of the limiting cylinder 104 is provided with a storage component 107. Through the set fixing component 10, the fixing rod 101, the limiting bar 102, the first limiting block 103, the limiting cylinder 104, the limiting groove 105, the second limiting block 106, the outer slide rail 11, the inner slide rail 12, the cover 13, the positioning component 14, the positioning frame 141 and the positioning bolt 142, the LED bracket can be baked more evenly and the closing and opening of the cover 13 can be more convenient. When the cover 13 is opened, the fixing rod 101 slides inside the limiting cylinder 104, and the second limiting block 106 can position the first limiting block 103 The positioning assembly 141 is rotated and the positioning bolt 142 is tightened when the cover 13 is closed. The positioning assembly 14 can fix the cover 13 to prevent the cover 13 from moving. The storage assembly 107 includes a plurality of circular plates 1071 fixedly connected to the outer side of the limiting cylinder 104. The circular plate 1071 is provided with a plurality of through grooves 1072 penetrating the circular plate 1071 from front to back. The through groove 1072 is provided with a first clamping frame 1073 fixedly connected to the circular plate 1071. A second clamping frame 1074 is provided on one side of the first clamping frame 1073. A symmetrically arranged return spring 1075 is fixedly connected to the second clamping frame 1074 away from the first clamping frame 1073.A pull rod 1076 is provided between the two reset springs 1075 and is fixedly connected to the second clamping frame 1074 on the side away from the first clamping frame 1073. The connection mode of the limit bar 102 and the limit groove 105 is a sliding connection. The connection mode of the first limit block 103 and the limit groove 105 is a sliding connection. The side of the limit cylinder 104 away from the gear 9 is rotatably connected to the rear side of the cover plate 13. The end of the reset spring 1075 away from the second clamping frame 1074 is fixedly connected to the inner side of the through groove 1072. The first clamping frame 1073 and the second clamping frame 1074 have the same shape and size. The pull rod 1076 passes through the circular plate 1071 and is connected to the circular plate 1071 in a sliding connection. By setting the storage assembly 107, the circular plate 1071, the through groove 1072, the first clamping frame 1073, and the second clamping frame 1 074, reset spring 1075 and pull rod 1076. When baking, pull the pull rod 1076 to place the LED bracket on the first clamping frame 1073 and the second clamping frame 1074 bracket, and then loosen the pull rod 1076 to fix the LED bracket to prevent the LED bracket from falling during baking. The first transmission wheel 5 and the second transmission wheel 6 are of the same shape and size. The outer sides of the first transmission wheel 5 and the second transmission wheel 6 are tightly fitted with the inner side of the belt 7. The end of the connecting rod 8 away from the second transmission wheel 6 is fixedly connected to the rear side of the gear 9 located above. The connection mode between each row of gears 9 is meshing connection. The positioning assembly 14 includes a positioning frame 141 rotatably connected to the outer side of the outer slide rail 11. The positioning frame 141 is internally spirally connected with a positioning bolt 142 that penetrates the positioning frame 141. ,
[0017] Working process: Power on the device before use, first unscrew the positioning bolt 142 and rotate the positioning frame 141, then pull out the cover plate 13, at this time the inner slide rail 12 slides inside the outer slide rail 11, the fixing rod 101 slides inside the limiting tube 104, the limiting strip 102 and the first limiting block 103 slide inside the limiting groove 105, the second limiting block 106 is set to limit the first limiting block 103 to prevent the fixing rod 101 from detaching from the limiting tube 104, then install the LED bracket, pull the pull rod 1076 inside the circular plate 1071, at this time the return spring 1075 inside the through groove 1072 is compressed, the second clamping frame 1074 detaches from the first clamping frame 1073, and place the LED bracket on The first clamping frame 1073 and the second clamping frame 1074 are then released, and the pull rod 1076 is then released. The reset spring 1075 resets and drives the second clamping frame 1074 to reset. The LED bracket is clamped by the first clamping frame 1073 and the second clamping frame 1074. The limiting cylinder 104 is then rotated. The LED bracket is fixed to the multiple groups of storage components 107 using the above method. The setting of the fixing component 10 and the storage component 107 can fix the LED bracket to prevent the LED bracket from falling during the baking process, and can ensure the uniformity of the LED bracket baking. Next, the cover plate 13 is reset and the positioning frame 141 is rotated, and the positioning bolt 142 is tightened so that one end of the positioning bolt 142 is tightly fitted with the inner slide rail 12. The positioning assembly 14 can fix the cover plate 13 to prevent the cover plate 13 from moving. The next step is to install the activated carbon plate 33 and the zeolite plate 34. The activated carbon plate 33 and the zeolite plate 34 are placed on the top of the retaining ring 32 on the inner side of the exhaust pipe 31. Then the orifice plate 36 is placed on the top of the exhaust pipe 31. The spring hook 35 is hung on the inner side of the fixing ring 37 to complete the fixation of the activated carbon plate 33 and the zeolite plate 34. Next, the heating and air supply devices 2 on the left and right sides of the outer shell 1 and the rotating motor 4 are started. The heating and air supply device 2 heats the outside air into hot air and fans it into the inner side of the outer shell 1. The output end of the rotating motor 4 rotates to drive the first transmission wheel 5 to rotate. Due to the transmission of the belt 7, the second transmission wheel 6 rotates with the first transmission wheel 5. The connecting rod The gear 9 at one end of 8 drives the other gears 9 to rotate, and the LED bracket can be evenly baked on the inside of the shell 1. At this time, the toxic gas and water vapor generated by the baking of the LED bracket enter the inside of the exhaust pipe 31. Since the activated carbon plate 33 has a rich pore structure and a huge specific surface area, the water vapor and various toxic gases can be adsorbed by the activated carbon plate 33. Zeolite is an aluminum silicate mineral with a regular crystal structure. It contains a large number of micropores and channels inside and can absorb some volatile organic compounds. The setting of the zeolite plate 34 can absorb some toxic gases. The setting of the exhaust component 3 can absorb water vapor and reduce the volatilization of harmful gases, thereby protecting the environment and the health of operators.
[0018] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.
Claims
1. An LED bracket baking device, comprising a housing (1), characterized in that: The two sides of the housing (1) are fixedly connected with heating and air supply devices (2) which are symmetrically arranged and penetrate the housing (1); a plurality of exhaust assemblies (3) are provided at the top of the housing (1); a rotating motor (4) is symmetrically provided on one side of the exhaust assemblies (3) and is fixedly connected to the top of the housing (1); a first transmission wheel (5) is fixedly connected to the output end of the rotating motor (4); a second transmission wheel (6) is provided below the first transmission wheel (5); belts (7) are provided on the outside of the first transmission wheel (5) and the second transmission wheel (6); a belt (7) is provided on the front of the second transmission wheel (6); A connecting rod (8) is fixedly connected to the side of the housing (1); a plurality of gears (9) located on the rear side of the housing (1) are provided below the rotating motor (4); a fixing assembly (10) is provided on the front side of the gears (9); outer slide rails (11) fixedly connected to the left and right sides of the housing (1) are symmetrically provided on the upper and lower sides of the heating and air supply device (2); an inner slide rail (12) is slidably connected to the inner side of the outer slide rail (11); a cover plate (13) located on the front side of the housing (1) is fixedly connected to one side of the inner slide rail (12); and a positioning assembly (14) is provided on the outer side of the outer slide rail (11).
2. The LED bracket baking device according to claim 1, characterized in that: The exhaust assembly (3) comprises an exhaust pipe (31) fixedly connected to the top end of the outer shell (1) and communicating with the outer shell (1); a retaining ring (32) is fixedly connected to the inner side of the exhaust pipe (31); an activated carbon plate (33) is provided above the retaining ring (32); a zeolite plate (34) is provided at the top end of the activated carbon plate (33); a plurality of spring hooks (35) are fixedly connected to the outer side of the exhaust pipe (31); a perforated plate (36) is provided at the top end of the exhaust pipe (31); a plurality of fixing rings (37) are fixedly connected to the outer side of the perforated plate (36).
3. The LED bracket baking device according to claim 2, characterized in that: The bottom end of the activated carbon plate (33) is tightly fitted with the top end of the retaining ring (32), the top end of the zeolite plate (34) is tightly fitted with the bottom end of the orifice plate (36), and the spring hook (35) and the fixing ring (37) are connected in a hook-type manner.
4. The LED bracket baking device according to claim 1, characterized in that: The fixing assembly (10) comprises a fixing rod (101) fixedly connected to the rear side of the gear (9) and rotatably connected to the housing (1); a limiting strip (102) fixedly connected to the outer surface of the fixing rod (101) is symmetrically provided on the outer surface of the fixing rod (101); a first limiting block (103) fixedly connected to the outer surface of the fixing rod (101) is symmetrically provided on one side of the limiting strip (102); a limiting cylinder (104) is slidably connected to the outer side of the limiting strip (102); a plurality of limiting grooves (105) distributed in a polar axis are provided on the inner side of the limiting cylinder (104); a second limiting block (106) horizontally aligned with the first limiting block (103) is fixedly connected to the inner side of the limiting groove (105); and a storage assembly (107) is provided on the outer side of the limiting cylinder (104).
5. The LED bracket baking device according to claim 4, characterized in that: The storage assembly (107) comprises a plurality of circular plates (1071) fixedly connected to the outside of the limiting cylinder (104); a plurality of through grooves (1072) penetrating the circular plates (1071) from front to back are provided inside the circular plates (1071); a first clamping frame (1073) fixedly connected to the circular plates (1071) is provided inside the through grooves (1072); a second clamping frame (1074) is provided on one side of the first clamping frame (1073); a symmetrically arranged return spring (1075) is fixedly connected to the side of the second clamping frame (1074) away from the first clamping frame (1073); and a pull rod (1076) fixedly connected to the side of the second clamping frame (1074) away from the first clamping frame (1073) is provided between the two return springs (1075).
6. The LED bracket baking device according to claim 4 or 5, characterized in that: The limiting strip (102) is connected to the limiting groove (105) in a sliding manner, the first limiting block (103) is connected to the limiting groove (105) in a sliding manner, the side of the limiting cylinder (104) away from the gear (9) is rotationally connected to the rear side of the cover plate (13), the end of the return spring (1075) away from the second clamping frame (1074) is fixedly connected to the inner side of the through groove (1072), the first clamping frame (1073) and the second clamping frame (1074) are the same in shape and size, and the pull rod (1076) passes through the circular plate (1071) and is connected to the circular plate (1071) in a sliding manner.
7. The LED bracket baking device according to claim 1, characterized in that: The first transmission wheel (5) and the second transmission wheel (6) are of the same shape and size; the outer sides of the first transmission wheel (5) and the second transmission wheel (6) are tightly fitted with the inner side of the belt (7); the end of the connecting rod (8) away from the second transmission wheel (6) is fixedly connected to the rear side of the gear (9) located above; the connection between the gears (9) in each row is a meshing connection; the positioning assembly (14) comprises a positioning frame (141) rotatably connected to the outer side of the outer slide rail (11); the positioning frame (141) is internally spirally connected with a positioning bolt (142) penetrating the positioning frame (141).