Lubricating silicone grease coating device for LED assembly

Abstract

The utility model discloses a lubricating silicone grease coating device for LED assembly, which comprises a sliding seat, a lifting adjusting component, a bearing adjusting component and a coating component, and is characterized in that the sliding seat is vertically arranged and is connected to an external linear module; the bearing adjusting part is slidably connected to the side wall of the sliding seat in the vertical direction; the lifting adjusting component is arranged above the bearing adjusting component and is connected with the bearing adjusting component; the load adjusting component freely rotates and moves in a vertical plane; and the coating part is connected to the bearing adjusting part, lubricating silicone grease is stored in the coating part, and the coating surface of the LED product is coated with the lubricating silicone grease obliquely downwards. According to the utility model, the inclined spray coating of the lubricating silicone grease is realized, the functions of vertical height adjustment, real-time height display and rotation angle fine adjustment are realized, the coating position or angle accuracy is effectively ensured, the coating quality is improved, the functions of real-time material supplementing and stirring are realized, the feeding efficiency is improved, and the material layering condition is reduced.

Description

Technical Field

[0001] The utility model relates to the field of LED assembly, in particular to a lubricating silicone grease coating device used for LED assembly. Background Art

[0002] LED is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light. The heart of LED is a semiconductor chip LED lamp. One end of the chip is attached to a bracket LED bracket. One end is the negative pole, and the other end is connected to the positive pole of the power supply, so that the entire chip is encapsulated by epoxy resin. The bracket used to support the chip is generally made of metal. In actual use, the bracket needs to be assembled and fixed with different assembly accessories.

[0003] During the assembly process, the LED bracket generally needs to be inserted and fixed on different assembly accessories. In order to improve the assembly efficiency and reduce assembly wear during the assembly process, lubricating silicone grease needs to be coated on the assembly contact surface. The traditional manual lubricating silicone grease coating method has low coating efficiency and cannot guarantee the uniformity of the coated surface. Based on this, it is necessary to design a device for lubricating silicone grease coating. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a lubricating silicone grease coating device for LED assembly that realizes inclined spray coating of lubricating silicone grease, and has vertical height adjustment and real-time height display, as well as rotation angle fine-tuning functions, effectively ensuring the coating position or angle accuracy, improving coating quality, and having real-time feeding and stirring functions, thereby improving feeding efficiency and reducing material stratification.

[0005] The technical solution adopted by the utility model is as follows: a lubricating silicone grease coating device for LED assembly, comprising a slide seat, a lifting and adjusting component, a bearing adjusting component and a coating component, wherein the slide seat is vertically arranged and connected to an external linear module, and is driven by the linear module to move back and forth in a linear direction; the bearing adjusting component is slidably connected to the side wall of the slide seat in the vertical direction; the lifting and adjusting component is arranged above the bearing adjusting component and is connected to the bearing adjusting component, and moves in the vertical direction, and is used to adjust the distance of the bearing adjusting component in the vertical direction; the bearing adjusting component is freely rotatable in a vertical plane, and the rotation angle is fine-tuned by rotating the adjusting piece; the coating component is connected to the bearing adjusting component, and lubricating silicone grease is stored in the coating component, and the lubricating silicone grease is coated on the coating surface of the LED product by tilting downward.

[0006] Preferably, the LED product includes an LED bracket and an LED lamp, wherein the LED bracket is a base structure, a top of which is provided with an inward groove, a mounting hole is provided in the middle of the groove, and strip-shaped surfaces to be coated are provided on both sides of the groove; the LED lamp is arranged in the inward groove, and the plug at the bottom of the LED lamp extends downward through the mounting hole; the LED product is placed on the coating platform.

[0007] Preferably, the bearing adjustment component includes a bearing slide, a rotating seat, a rotating adjustment member and an adjustment display member, wherein the bearing slide is slidably connected to the side wall of the slide in the vertical direction, and a protruding circular cylinder is provided on the side wall of the bearing slide; the rotating seat is rotatably mounted on the circular cylinder; the rotating seat is arranged on the bearing slide, and is used for adjusting the limit and locking the rotating seat; the adjustment display member is arranged on the slide and the bearing slide, and is used for displaying the adjustment distance in the vertical direction.

[0008] Preferably, the rotary adjustment member includes an adjusting seat, an adjusting shaft, an adjusting column, a lever and a locking screw, wherein the adjusting seat is a U-shaped seat body structure, the adjusting seat is fixedly arranged on the side wall of the bearing slide, and its U-shaped opening direction is arranged toward the outside; the adjusting column is arranged on the side wall of the rotating seat and extends upward into the U-shaped opening of the adjusting seat; the adjusting shaft includes two adjusting shafts, the two adjusting shafts are respectively inserted into the two sides of the adjusting seat and are threadedly connected with the adjusting seat, the adjusting shaft extends into the U-shaped opening, and the adjusting shafts on both sides of the adjusting seat press and fix the adjusting column from both sides; the lever is arranged on the side wall of the rotating seat, and is used to drive the rotating seat to rotate; the locking screw is inserted in the rotating seat and is threadedly connected with the rotating seat. After the rotating seat is rotated to a predetermined position, the locking screw is rotated to extend from the rotating seat into the circular cylinder so as to lock and fix the rotating seat.

[0009] Preferably, the adjustment display component includes a scale block and a ruler plate, wherein the ruler plate is vertically arranged on the side wall of the slide and is located on the outside of the supporting slide; the scale block is arranged on the side wall of the supporting slide and extends to the surface of the ruler plate; when the supported slide moves up and down, the vertical adjustment distance is displayed by the scale line of the scale block on the ruler plate.

[0010] Preferably, the lifting and adjusting component includes an adjusting support, an adjusting nut, an adjusting screw and an adjusting block, wherein the adjusting support is horizontally arranged on the top of the slide and extends above the bearing slide; the adjusting screw is vertically inserted on the adjusting support and threadedly connected with the adjusting support; the adjusting nut is arranged on the top of the adjusting screw and is used to rotate the adjusting screw; the adjusting block is arranged on the top of the bearing slide, the bottom of the adjusting screw is engaged in the adjusting block and can rotate freely in the adjusting block, and the adjusting screw drives the bearing slide to lift and lower to adjust the height.

[0011] Preferably, the coating component includes a coating support, a coating bracket, a connecting seat, a connecting support plate, a coating head and a nozzle, wherein the coating support is connected to the outer side wall of the rotating seat and extends obliquely downward in a vertical plane; the coating bracket is arranged on the top of the coating support; one end of the connecting seat is rotatably connected to the side wall of the sliding seat, and the other end of the connecting seat is provided with a strip mounting groove, and the connecting seat is connected to the coating bracket by screws inserted in the strip mounting groove and the coating bracket; the connecting support plate is vertically connected to the side wall of the coating support for installing the coating head; the nozzle is arranged at the lower part of the coating support, the outlet of the coating head is connected to the nozzle, and the lubricating silicone grease is guided into the nozzle, and the lubricating silicone grease is sprayed from the nozzle to the surface to be coated.

[0012] Preferably, the coating head includes a U-shaped support, a connecting plate, a docking seat, a feeding nozzle, an auxiliary gas nozzle, a stirring element and a barrel, wherein the U-shaped support is arranged on the connecting support plate; the docking seat is inserted into the U-shaped opening of the U-shaped support, and is connected and fixed to the U-shaped support through the connecting plates on both sides; a circulation space is provided inside the docking seat; the feeding nozzle and the auxiliary gas nozzle are respectively arranged on both sides of the docking seat, and are respectively connected to the circulation space.

[0013] Preferably, the docking seat is provided with a material hole which passes through from top to bottom, and the material hole is connected with the circulation space; the surface of the docking seat is provided with a first step ring surface, a second step ring surface and a third step ring surface which are recessed inwardly and located on the outside of the material hole, and the first step ring surface, the second step ring surface and the third step ring surface are respectively provided with a first embedded ring, a second embedded ring and a sealing ring; the lower part of the material hole is connected with a docking tube, and the outer wall of the docking tube is provided with at least two sealing ring grooves which are recessed inwardly; the lower end of the docking tube is connected with a material barrel, and the docking tube is inserted into the material barrel, and is interference-connected with the material barrel, and is sealed by a sealing ring embedded in the sealing ring groove, and the lubricating grease introduced by the feeding nozzle enters the material barrel through the docking seat and the docking tube, and the lubricating grease is assisted to flow in the circulation space by controlling the air intake or exhaust of the auxiliary air nozzle.

[0014] Preferably, the stirring element includes a stirring motor, a connecting tube and a stirring blade, wherein the stirring motor is arranged on a docking seat, and the output shaft of the stirring motor is inserted into the docking seat and the docking tube; the connecting tube is sleeved on the output shaft of the stirring motor and is connected and fixed to the output shaft of the stirring motor by screws; the stirring blade is fixed to the connecting block at the lower part of the connecting tube by screws and extends into the barrel, and the stirring motor drives the stirring blade to rotate in the barrel, so as to stir the lubricating silicone grease in the barrel.

[0015] The beneficial effects of the utility model are:

[0016] In view of the defects and shortcomings of the prior art, the utility model independently developed and designed a lubricating silicone grease coating device for LED assembly that realizes inclined spray coating of lubricating silicone grease, and has vertical height adjustment and real-time height display, as well as rotation angle fine-tuning functions, which effectively ensure the accuracy of coating position or angle, improve coating quality, and have real-time feeding and stirring functions, improve feeding efficiency and reduce material stratification.

[0017] The utility model aims to provide a device for realizing automatic coating of lubricating silicone on both sides of the surface of LED products. The utility model belongs to the core mechanism of the automatic lubricating silicone coating machine, and its function is to perform automatic coating. After multiple LED products to be coated are placed in the coating platform and clamped and fixed by the coating platform, the coating platform drives the multiple LED products to move linearly synchronously. At the same time, the utility model is driven by the linear module to move linearly above the coating platform in a direction perpendicular to its movement direction, realizing longitudinal and lateral movement in the horizontal plane, so as to adjust the position of the LED product during the coating process, so as to realize automatic coating of multiple LED products. Specifically, the utility model includes a lifting and adjusting component for adjusting the installation distance in the vertical direction, a bearing adjustment component for bearing and adjusting the angle in the vertical plane, and a coating component for performing a coating action. The bearing slide of the bearing adjustment component is slidably connected to the slide in the vertical direction, and the height in the vertical direction is adjusted by the lifting and adjusting component, and the scale block is driven to rise and fall in real time by the bearing slide, and the height position of the bearing slide during the adjustment process is displayed in real time by the mark on the scale plate set on the side wall of the slide; the rotating seat of the bearing adjustment component is rotatably connected to the side wall of the bearing slide, and when the angle needs to be adjusted, the rotating seat is rotated by the lever connected to the side wall of the rotating seat, and the rotating seat drives the adjusting column connected thereto. The adjustment seat swings in the U-shaped opening. When it is adjusted to the required angle, the adjustment shafts arranged on both sides of the adjustment seat are rotated to press against the fixed adjustment columns from both sides, thereby fixing the rotating column; in addition, a locking screw can be screwed into the side wall of the rotating seat to fix the rotating seat and the circular cylinder raised on the load-bearing slide to each other after the angle is adjusted (the locking screw is threadedly connected to the rotating seat, and the locking screw is screwed into the rotating seat and inserted into the screw hole opened in the circular cylinder by rotating the locking screw. The screw holes opened in the circular cylinder may include multiple screw holes and are arranged at intervals. When adjusting the angle of the rotating seat, the spacing between two adjacent screw holes can be used as the adjustment unit. When the rotating seat drives the locking screw to move to the corresponding screw hole position, the rotating seat is fixed to the circular cylinder by screwing in the locking screw). The coating component of the utility model is arranged along an inclined direction relative to the coating platform. Compared with the vertical spraying method, this inclined installation method can effectively apply lubricating silicone grease to the surface to be coated, thereby improving the coating effect. The coating component of the coating component includes a coating support connected to the rotating seat, the top of the coating support is connected to a coating bracket, and a connecting support plate is fixed on the side wall of the coating support. The top of the coating bracket is rotatably connected to the side wall of the sliding seat through a connecting seat for supporting the coating bracket. When the coating bracket and the coating bracket rotate with the rotating seat to adjust the angle, the strip installation groove opened on the connecting seat is used for avoiding air. While the coating bracket is auxiliary supported by the coating bracket, motion interference during the angle adjustment process is effectively avoided.A coating head is provided on the connecting support plate, and a nozzle is correspondingly provided below the coating head and can be detachably inserted into the nozzle. The coating head introduces the lubricating silicone grease into the nozzle, and the nozzle atomizes the lubricating silicone grease and sprays it onto the surface to be coated of the LED bracket; in addition, the coating head of the utility model uses a barrel as a storage structure, and the barrel is connected to the docking seat on the U-shaped support. The docking seat is interference-connected with the barrel through a docking tube provided at its bottom, and is sealed with the inner wall of the barrel through a sealing ring embedded in a sealing ring groove provided inwardly on the outer wall of the docking tube. In addition, a feeding nozzle and an auxiliary gas nozzle are provided on both sides of the docking seat, and an external feeding mechanism can be connected through the feeding nozzle to introduce the lubricating silicone grease into the docking seat, and air is sucked or blown through the auxiliary gas nozzle to assist in improving the flow of the lubricating silicone grease in the docking seat. In addition, a stirring motor is provided on the upper part of the docking seat. The output shaft of the stirring motor is connected with a stirring blade, which extends into the barrel. The stirring motor drives the stirring blade to rotate in the barrel to ensure the uniformity of the lubricating grease in the barrel, avoid material stratification, and ensure the quality of the lubricating silicone grease spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the three-dimensional structural schematic diagrams of the coating component of the utility model.

[0019] Figure 2 This is the second schematic diagram of the three-dimensional structure of the coating component of the utility model.

[0020] Figure 3 This is one of the three-dimensional structural schematic diagrams of the coating assembly of the utility model after the components are hidden.

[0021] Figure 4 This is the second schematic diagram of the three-dimensional structure of the coating assembly of the utility model behind the hidden parts.

[0022] Figure 5 This is the third schematic diagram of the three-dimensional structure of the coating assembly of the utility model behind the hidden parts.

[0023] Figure 6 This is one of the schematic diagrams of the component disassembly structure of the coating head of the utility model.

[0024] Figure 7 This is the second schematic diagram of the component disassembly structure of the coating head of the utility model.

[0025] Figure 8 It is a schematic diagram of the three-dimensional structure of the coating head of the utility model.

[0026] Fig. 9 This is one of the three-dimensional structural schematic diagrams of the LED product of the utility model.

[0027] Fig.10 This is the second three-dimensional structural schematic diagram of the LED product of the present utility model. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] It should be noted that all directional indications such as up, down, left, right, front, back, etc. in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. 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 the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] like Figures 1 to 5 As shown, the utility model proposes a lubricating silicone grease coating device for LED assembly, comprising a slide 33, a lifting and adjusting component 34, a bearing adjusting component 35 and a coating component 36, wherein the slide 33 is vertically arranged and connected to an external linear module, and is driven by the linear module to move back and forth in a linear direction; the bearing adjusting component 35 is slidably connected to the side wall of the slide 33 in the vertical direction; the lifting and adjusting component 34 is arranged above the bearing adjusting component 35, is connected to the bearing adjusting component 35, and moves in the vertical direction, and is used to adjust the distance of the bearing adjusting component 35 in the vertical direction; the bearing adjusting component 35 is freely rotatable in a vertical plane, and the rotation angle is fine-tuned by rotating the adjusting piece; the coating component 36 is connected to the bearing adjusting component 35, and the coating component 36 stores lubricating silicone grease, and tilts downward to coat the lubricating silicone grease on the coating surface of the LED product. Example 1

[0032] like Figures 9 and 10As shown, as an embodiment of the utility model, the LED product 0 of this embodiment includes an LED bracket 01 and an LED lamp 02, wherein the LED bracket 01 is a base structure, a sunken groove is provided on the top, a mounting hole E is provided in the middle of the groove, and strip-shaped surfaces a to be coated are respectively provided on both sides of the groove; the LED lamp 02 is arranged in the sunken groove, and the plug post 03 at the bottom of the LED lamp 02 extends downward through the mounting hole E; the LED product 0 is placed on the coating platform. Example 2

[0033] like Figures 1 to 5 As shown, as an embodiment of the utility model, the bearing adjustment component 35 of the embodiment includes a bearing slide 351, a rotating seat 354, a rotating adjustment member and an adjustment display member, wherein the bearing slide 351 is slidably connected to the side wall of the slide 33 in the vertical direction, and a protruding circular cylinder is provided on the side wall of the bearing slide 351; the rotating seat 354 is rotatably mounted on the circular cylinder; the rotating adjustment member is arranged on the bearing slide 351, and is used for adjusting the limit and locking the rotating seat 354; the adjustment display member is arranged on the slide 33 and the bearing slide 351, and is used for displaying the adjustment distance in the vertical direction.

[0034] The rotary adjustment member includes an adjustment seat 352, an adjustment shaft 353, an adjustment column 355, a lever 356 and a locking screw 357, wherein the adjustment seat 352 is a U-shaped seat structure, the adjustment seat 352 is fixedly arranged on the side wall of the bearing slide 351, and its U-shaped opening direction is arranged outward; the adjustment column 355 is arranged on the side wall of the rotating seat 354, and extends upward into the U-shaped opening of the adjustment seat 352; the adjustment shaft 353 includes two, and the two adjustment shafts 353 are respectively inserted on both sides of the adjustment seat 352 and connected with the adjustment seat 352 is threadedly connected, and the adjusting shaft 353 extends into the U-shaped opening. The adjusting shafts 353 on both sides of the adjusting seat 352 make the adjusting shafts 353 press against and fix the adjusting columns 355 from both sides; the lever 356 is set on the side wall of the rotating seat 354, and is used to drive the rotating seat 354 to rotate; the locking screw 357 is inserted into the rotating seat 354 and threadedly connected with the rotating seat 354. After the rotating seat 354 is rotated to a predetermined position, the locking screw 357 is rotated to extend from the rotating seat 354 into the circular cylinder so as to lock and fix the rotating seat 354.

[0035] The adjustment display component includes a scale block 358 and a ruler plate 359, wherein the ruler plate 359 is vertically arranged on the side wall of the slide 33 and is located on the outside of the supporting slide 351; the scale block 358 is arranged on the side wall of the supporting slide 351 and extends to the surface of the ruler plate 359; when the supported slide 351 moves up and down, the scale block 358 displays its vertical adjustment distance on the ruler plate 359 through its scale line. Example 3

[0036] like Figures 1 to 5 As shown, as an embodiment of the utility model, the lifting and adjusting component 34 of this embodiment includes an adjusting support 341, an adjusting nut 342, an adjusting screw 343 and an adjusting block 344, wherein the adjusting support 341 is horizontally arranged on the top of the slide 33 and extends above the bearing slide 351; the adjusting screw 343 is vertically inserted on the adjusting support 341 and is threadedly connected with the adjusting support 341; the adjusting nut 342 is arranged on the top of the adjusting screw 343 for rotating the adjusting screw 343; the adjusting block 344 is arranged on the top of the bearing slide 351, the bottom of the adjusting screw 343 is engaged in the adjusting block 344, and rotates freely in the adjusting block 344, and the adjusting screw 343 drives the bearing slide 351 to move up and down to adjust the height. Example 4

[0037] like Figures 1 to 5 As shown in FIG. 1 , as an embodiment of the utility model, the coating component 36 of this embodiment includes a coating support 361, a coating bracket 362, a connecting seat 363, a connecting support plate 364, a coating head 365 and a nozzle 366, wherein the coating support 361 is connected to the outer side wall of the rotating seat 354 and extends downwardly in a vertical plane; the coating bracket 362 is arranged on the top of the coating support 361; one end of the connecting seat 363 is rotatably connected to the side wall of the sliding seat 33, and the connecting support plate 364 is connected to the coating head 365. A strip mounting groove is provided at the other end of the connecting seat 363, and the connecting seat 363 is connected to the coating bracket 362 by screws inserted in the strip mounting groove and the coating bracket 362; the connecting support plate 364 is vertically connected to the side wall of the coating bracket 361, and is used to install the coating head 365; the nozzle 366 is arranged at the lower part of the coating bracket 361, and the outlet of the coating head 365 is connected to the nozzle 366, and the lubricating silicone grease is guided into the nozzle 366, and the lubricating silicone grease is sprayed from the nozzle 366 to the surface a to be coated. Example 5

[0038] like Figures 6 to 8 As shown, as an embodiment of the utility model, the coating head 365 of this embodiment includes a U-shaped support 3651, a connecting plate 3652, a docking seat 3653, a feeding nozzle 3657, an auxiliary gas nozzle 3658, a stirring member and a barrel 36513, wherein the U-shaped support 3651 is arranged on the connecting support plate 364; the docking seat 3653 is inserted into the U-shaped mouth of the U-shaped support 3651, and is connected and fixed to the U-shaped support 3651 through the connecting plates 3652 on both sides; a circulation space is provided inside the docking seat 3653; the feeding nozzle 3657 and the auxiliary gas nozzle 3658 are respectively arranged on both sides of the docking seat 3653, and are respectively connected to the circulation space.

[0039] The docking seat 3653 is provided with a material hole that passes through from top to bottom, and the material hole is connected to the circulation space; the surface of the docking seat 3653 is provided with a first step ring surface, a second step ring surface and a third step ring surface that are recessed inward and located outside the material hole, and the first step ring surface, the second step ring surface and the third step ring surface are respectively provided with a first embedded ring 3654, a second embedded ring 3655 and a sealing ring 3656; the lower part of the material hole is connected to a docking pipe 36510, and the outer wall of the docking pipe 36510 is provided with at least two The butt-joint tube 36510 has an inwardly recessed sealing ring groove; the lower end of the butt-joint tube 36510 is connected to the barrel 36513, the butt-joint tube 36510 is inserted into the barrel 36513, is interference-connected with the barrel 36513, and is sealed by a sealing ring 3656 embedded in the sealing ring groove; the lubricating grease introduced by the feeding nozzle 3657 enters the barrel 36513 through the docking seat 3653 and the butt-joint tube 36510, and the lubricating grease is assisted to flow in the circulation space by controlling the air intake or exhaust of the auxiliary air nozzle 3658.

[0040] The stirring member includes a stirring motor 3659, a connecting tube 36511 and a stirring blade 36512, wherein the stirring motor 3659 is arranged on the docking seat 3653, and the output shaft of the stirring motor 3659 penetrates into the docking seat 3653 and the docking tube 36510; the connecting tube 36511 is sleeved on the output shaft of the stirring motor 3659, and is connected and fixed to the output shaft of the stirring motor 3659 by screws; the stirring blade 36512 is fixed to the connecting block at the lower part of the connecting tube 36511 by screws, and extends into the barrel 36513, and the stirring motor 3659 drives the stirring blade 36512 to rotate in the barrel 36513, so as to stir the lubricating silicone grease in the barrel 36513.

[0041] Furthermore, the utility model designs a lubricating silicone grease coating device for LED assembly that realizes inclined spray coating of lubricating silicone grease, and has vertical height adjustment and real-time height display, as well as rotation angle fine-tuning functions, which effectively ensures the accuracy of coating position or angle, improves coating quality, and has real-time feeding and stirring functions, improves feeding efficiency and reduces material stratification. The utility model aims to provide a device for automatically coating lubricating silicone on both sides of the surface of LED products. The utility model belongs to the core mechanism of the automatic lubricating silicone coating machine, and its function is to perform automatic coating actions. After multiple LED products to be coated are placed on the coating platform and clamped and fixed by the coating platform, the coating platform drives the multiple LED products to move linearly synchronously. At the same time, the utility model is driven by a linear module to move linearly above the coating platform in a direction perpendicular to its movement direction, realizing longitudinal and lateral movements in the horizontal plane, so as to adjust the position of the LED product during the coating process, so as to realize automatic coating of multiple LED products. Specifically, the utility model includes a lifting and adjusting component for adjusting the installation distance in the vertical direction, a bearing adjustment component for bearing and adjusting the angle in the vertical plane, and a coating component for performing a coating action. The bearing slide of the bearing adjustment component is slidably connected to the slide in the vertical direction, and the height in the vertical direction is adjusted by the lifting and adjusting component, and the scale block is driven to rise and fall in real time by the bearing slide, and the height position of the bearing slide during the adjustment process is displayed in real time by the mark on the scale plate set on the side wall of the slide; the rotating seat of the bearing adjustment component is rotatably connected to the side wall of the bearing slide, and when the angle needs to be adjusted, the rotating seat is rotated by the lever connected to the side wall of the rotating seat, and the rotating seat drives the adjusting column connected thereto. The adjustment seat swings in the U-shaped opening. When it is adjusted to the required angle, the adjustment shafts arranged on both sides of the adjustment seat are rotated to press against the fixed adjustment columns from both sides, thereby fixing the rotating column; in addition, a locking screw can be screwed into the side wall of the rotating seat to fix the rotating seat and the circular cylinder raised on the load-bearing slide to each other after the angle is adjusted (the locking screw is threadedly connected to the rotating seat, and the locking screw is screwed into the rotating seat and inserted into the screw hole opened in the circular cylinder by rotating the locking screw. The screw holes opened in the circular cylinder may include multiple screw holes and are arranged at intervals. When adjusting the angle of the rotating seat, the spacing between two adjacent screw holes can be used as the adjustment unit. When the rotating seat drives the locking screw to move to the corresponding screw hole position, the rotating seat is fixed to the circular cylinder by screwing in the locking screw).The coating component of the utility model is arranged along an inclined direction relative to the coating platform. Compared with the vertical spraying method, this inclined installation method can effectively apply lubricating silicone grease to the surface to be coated, thereby improving the coating effect. The coating component of the coating component includes a coating support connected to the rotating seat, the top of the coating support is connected to a coating bracket, and a connecting support plate is fixed on the side wall of the coating support. The top of the coating bracket is rotatably connected to the side wall of the sliding seat through a connecting seat for supporting the coating bracket. When the coating bracket and the coating bracket rotate with the rotating seat to adjust the angle, the strip installation groove opened on the connecting seat is used for avoiding air. While the coating bracket is auxiliary supported by the coating bracket, motion interference during the angle adjustment process is effectively avoided. A coating head is provided on the connecting support plate, and a nozzle is correspondingly provided below the coating head and can be detachably inserted into the nozzle. The coating head introduces the lubricating silicone grease into the nozzle, and the nozzle atomizes the lubricating silicone grease and sprays it onto the surface to be coated of the LED bracket; in addition, the coating head of the utility model uses a barrel as a storage structure, and the barrel is connected to the docking seat on the U-shaped support. The docking seat is interference-connected with the barrel through a docking tube provided at its bottom, and is sealed with the inner wall of the barrel through a sealing ring embedded in a sealing ring groove provided inwardly on the outer wall of the docking tube. In addition, a feeding nozzle and an auxiliary gas nozzle are provided on both sides of the docking seat, and an external feeding mechanism can be connected through the feeding nozzle to introduce the lubricating silicone grease into the docking seat, and air is sucked or blown through the auxiliary gas nozzle to assist in improving the flow of the lubricating silicone grease in the docking seat. In addition, a stirring motor is provided on the upper part of the docking seat. The output shaft of the stirring motor is connected with a stirring blade, which extends into the barrel. The stirring motor drives the stirring blade to rotate in the barrel to ensure the uniformity of the lubricating grease in the barrel, avoid material stratification, and ensure the quality of the lubricating silicone grease spraying.

[0042] The embodiments of the utility model are only to introduce its specific implementation methods and are not intended to limit its protection scope. The technicians in this industry can make some modifications inspired by the embodiments, so any equivalent changes or modifications made in accordance with the scope of the utility model patent are within the scope of the claims of the utility model patent.

Claims

1. A lubricating silicone grease coating device for LED assembly, characterized in that: It comprises a sliding seat (33), a lifting and lowering adjustment component (34), a bearing adjustment component (35) and a coating component (36), wherein: The slide seat (33) is arranged vertically and connected to an external linear module, and is driven by the linear module to move back and forth along a linear direction; The load-bearing adjustment component (35) is slidably connected to the side wall of the slide seat (33) in a vertical direction; The lifting and lowering adjustment component (34) is arranged above the load-bearing adjustment component (35), is connected to the load-bearing adjustment component (35), and moves in the vertical direction, and is used to adjust the distance of the load-bearing adjustment component (35) in the vertical direction; The carried adjustment component (35) is freely rotatable in a vertical plane, and the rotation angle can be fine-tuned by rotating the adjustment member; The coating component (36) is connected to the load-bearing adjustment component (35); lubricating silicone grease is stored in the coating component (36), and the lubricating silicone grease is coated on the coating surface of the LED product in an inclined downward direction.

2. The lubricating silicone grease coating device for LED assembly according to claim 1, characterized in that: The LED product (0) comprises an LED bracket (01) and an LED lamp (02), wherein the LED bracket (01) is a base structure, a top of which is provided with an inwardly recessed groove, a mounting hole (E) is provided in the middle of the groove, and strip-shaped surfaces to be coated (a) are provided on both sides of the groove; the LED lamp (02) is arranged in the inwardly recessed groove, and a plug post (03) at the bottom of the LED lamp (02) passes through the mounting hole (E) and extends downward; the LED product (0) is placed on a coating platform.

3. The lubricating silicone grease coating device for LED assembly according to claim 1, characterized in that: The bearing adjustment component (35) comprises a bearing slide (351), a rotating seat (354), a rotating adjustment member and an adjustment display member, wherein the bearing slide (351) is slidably connected to the side wall of the slide (33) in the vertical direction, and a protruding circular cylinder is provided on the side wall of the bearing slide (351); the rotating seat (354) is rotatably sleeved on the circular cylinder; the rotating adjustment member is arranged on the bearing slide (351) and is used for adjusting the limit and locking the rotating seat (354); the adjustment display member is arranged on the slide (33) and the bearing slide (351) and is used for displaying the adjustment distance in the vertical direction.

4. The lubricating silicone grease coating device for LED assembly according to claim 3, characterized in that: The rotary adjustment member comprises an adjustment seat (352), an adjustment shaft (353), an adjustment column (355), a lever (356) and a locking screw (357), wherein the adjustment seat (352) is a U-shaped seat structure, the adjustment seat (352) is fixedly arranged on the side wall of the bearing slide seat (351), and its U-shaped opening direction is arranged outward; the adjustment column (355) is arranged on the side wall of the rotating seat (354) and extends upward into the U-shaped opening of the adjustment seat (352); the adjustment shaft (353) comprises two, and the two adjustment shafts (353) are respectively inserted on both sides of the adjustment seat (352) and are connected to the adjustment seat (351). The adjusting shaft (353) is threadedly connected to the rotating seat (354), the adjusting shaft (353) extends into the U-shaped opening, and the adjusting shafts (353) on both sides of the adjusting seat (352) are pressed against the fixing adjusting column (355) from both sides; the shifting rod (356) is arranged on the side wall of the rotating seat (354) and is used to shift the rotating seat (354) to rotate; the locking screw (357) is inserted into the rotating seat (354) and is threadedly connected to the rotating seat (354); after the rotating seat (354) is rotated to a predetermined position, the locking screw (357) is rotated to extend from the rotating seat (354) into the circular column so as to lock and fix the rotating seat (354).

5. The lubricating silicone grease coating device for LED assembly according to claim 3, characterized in that: The adjustment display component comprises a scale block (358) and a ruler plate (359), wherein the ruler plate (359) is vertically arranged on the side wall of the slide (33) and is located outside the bearing slide (351); the scale block (358) is arranged on the side wall of the bearing slide (351) and extends to the surface of the ruler plate (359); when the bearing slide (351) moves up and down, the scale block (358) displays its vertical adjustment distance on the ruler plate (359) through its scale line.

6. The lubricating silicone grease coating device for LED assembly according to claim 5, characterized in that: The lifting and adjusting component (34) comprises an adjusting support (341), an adjusting nut (342), an adjusting screw (343) and an adjusting block (344), wherein the adjusting support (341) is horizontally arranged on the top of the slide (33) and extends to the top of the bearing slide (351); the adjusting screw (343) is vertically inserted on the adjusting support (341) and is threadedly connected to the adjusting support (341); the adjusting nut (342) is arranged on the top of the adjusting screw (343) and is used to rotate the adjusting screw (343); the adjusting block (344) is arranged on the top of the bearing slide (351), the bottom of the adjusting screw (343) is engaged in the adjusting block (344) and is freely rotatable in the adjusting block (344), and the adjusting screw (343) drives the bearing slide (351) to move up and down to adjust the height.

7. The lubricating silicone grease coating device for LED assembly according to claim 3, characterized in that: The coating component (36) comprises a coating support (361), a coating bracket (362), a connecting seat (363), a connecting support plate (364), a coating head (365) and a nozzle (366), wherein the coating support (361) is connected to the outer side wall of the rotating seat (354) and extends downwardly in a vertical plane; the coating bracket (362) is arranged on the top of the coating support (361); one end of the connecting seat (363) is rotatably connected to the side wall of the sliding seat (33), and the other end of the connecting seat (363) is rotatably connected to the side wall of the sliding seat (33); A strip-shaped mounting groove is provided, and the connecting seat (363) is connected to the coating bracket (362) by means of screws inserted into the strip-shaped mounting groove and the coating bracket (362); the connecting support plate (364) is vertically connected to the side wall of the coating bracket (361) and is used to install the coating head (365); the nozzle (366) is provided at the lower part of the coating bracket (361), the outlet of the coating head (365) is docked with the nozzle (366), and the lubricating silicone grease is guided into the nozzle (366), and the lubricating silicone grease is sprayed from the nozzle (366) to the surface (a) to be coated.

8. The lubricating silicone grease coating device for LED assembly according to claim 7, characterized in that: The coating head (365) comprises a U-shaped support (3651), a connecting plate (3652), a docking seat (3653), a feeding nozzle (3657), an auxiliary gas nozzle (3658), a stirring element and a barrel (36513), wherein the U-shaped support (3651) is arranged on the connecting support plate (364); the docking seat (3653) is inserted into the U-shaped opening of the U-shaped support (3651) and is connected and fixed to the U-shaped support (3651) through the connecting plates (3652) on both sides; a circulation space is provided inside the docking seat (3653); the feeding nozzle (3657) and the auxiliary gas nozzle (3658) are respectively arranged on both sides of the docking seat (3653) and are respectively connected to the circulation space.

9. The lubricating silicone grease coating device for LED assembly according to claim 8, characterized in that: The docking seat (3653) is provided with a material hole which passes through from top to bottom, and the material hole is connected with the circulation space; the surface of the docking seat (3653) is provided with a first step ring surface, a second step ring surface and a third step ring surface which are inwardly concave and located outside the material hole, and the first step ring surface, the second step ring surface and the third step ring surface are respectively provided with a first embedded ring (3654), a second embedded ring (3655) and a sealing ring (3656); the lower part of the material hole is connected with a docking pipe (36510), and the outer wall of the docking pipe (36510) is provided with at least two inwardly concave The butt-joint tube (36510) is connected to a barrel (36513) at its lower end, and the butt-joint tube (36510) is inserted into the barrel (36513) and is interference-connected with the barrel (36513) and is sealed by a sealing ring (3656) embedded in the sealing ring groove. The lubricating grease introduced by the feed nozzle (3657) enters the barrel (36513) through the butt-joint seat (3653) and the butt-joint tube (36510), and the lubricating grease is assisted to flow in the circulation space by controlling the air intake or air extraction of the auxiliary air nozzle (3658).

10. The lubricating silicone grease coating device for LED assembly according to claim 9, characterized in that: The stirring member comprises a stirring motor (3659), a connecting tube (36511) and a stirring blade (36512), wherein the stirring motor (3659) is arranged on a docking seat (3653), and an output shaft of the stirring motor (3659) penetrates into the docking seat (3653) and the docking tube (36510); the connecting tube (36511) is sleeved on the output shaft of the stirring motor (3659) and is connected and fixed to the output shaft of the stirring motor (3659) by screws; the stirring blade (36512) is fixed to a connecting block at the bottom of the connecting tube (36511) by screws and extends into the barrel (36513); the stirring motor (3659) drives the stirring blade (36512) to rotate in the barrel (36513) and is used to stir the lubricating silicone grease in the barrel (36513).

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