Automatic packaging equipment for LED lamp beads

Abstract

The invention provides LED lamp bead automatic packaging equipment, and relates to the technical field of LED lamp beads, and the LED lamp bead automatic packaging equipment comprises a mounting component which comprises a processing table, the top of the processing table is provided with a conveying belt, the processing table bears the whole equipment, and the conveying belt is responsible for transferring in the processing process of an LED lamp panel; the glue dispensing component comprises a first supporting table arranged at the top of the processing table, a movable beam frame arranged on the side face of the first supporting table, a glue conveying structure arranged on the side face of the movable beam frame, a glue dispensing structure arranged at the bottom of the glue conveying structure, a second supporting table arranged on the side face of the glue conveying structure and a curing component; according to the equipment, the effect of automatically filling primer between lamp beads on a substrate and curing the primer can be achieved, and when model changing is carried out, under the action of the debugging component, the movement mechanism can drive the flexible dispensing pipe to move, the position of a glue outlet of the glue outlet pipe is adjusted, meanwhile, the final glue outlet width is adjusted, and the equipment adapts to a new interval.

Description

Technical Field

[0001] The present invention relates to the technical field of LED lamp beads, and in particular to an automatic packaging device for LED lamp beads. Background Art

[0002] In the process of lamp bead packaging, filling the primer is an important process. Its main function is to protect the LED core and welding wire, and at the same time improve the light extraction efficiency. The specific method is: by dispensing, epoxy resin or other types of glue are applied between adjacent lamp bead strips on the substrate, and then solidified. Due to the variety of LED lamp panels processed online and the different numbers of lamp beads set on the substrate, the gap position and gap size between adjacent lamp bead strips will change, so it is necessary to change the model frequently and replace the new dispensing head module to adapt to the new processing model. However, the existing dispensing equipment needs to be disassembled and debugged by skilled workers, which takes a long time to debug and delays the production progress.

[0003] In view of the above problems, a dispensing device is needed that can quickly adapt to the change in the spacing between the lamp beads when changing models. Therefore, we made improvements to this and proposed an automatic packaging device for LED lamp beads. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that the existing dispensing equipment needs to be disassembled and debugged by skilled workers, which takes a long time and delays the production progress.

[0005] In order to achieve the above-mentioned purpose of the invention, the present invention provides an automatic packaging device for LED lamp beads to improve the above-mentioned problems.

[0006] The specific application is as follows: The installation component comprises a processing table, a conveyor belt is arranged on the top of the processing table; and The glue dispensing component includes a first support platform arranged on the top of the processing platform, a movable beam frame arranged on the side of the first support platform, a glue delivery structure arranged on the side of the movable beam frame, a glue dispensing structure arranged at the bottom of the glue delivery structure, and a second support platform arranged on the side of the glue delivery structure; and curing the component; and, Debugging components; Wherein, the first support platform comprises an arched platform body arranged on the top of the processing platform, a translation slide is arranged on the side of the arched platform body, and a rack is arranged on the side of the translation slide; The movable beam frame comprises a beam body, a motor is arranged on the side of the beam body, a gear is arranged on the output shaft of the motor, the gear is meshed with the rack, and a vertical sliding groove is arranged on the bottom side of the beam body.

[0007] As a preferred technical solution of the present application, the glue delivery structure includes a connecting frame arranged on the side of the beam body, a glue barrel is arranged on the top of the connecting frame, a glue delivery pump is arranged at the bottom of the glue barrel, the glue delivery pump is connected to the glue barrel, and a glue dispensing box is arranged on the inner wall of the connecting frame, and the glue dispensing box is connected to the glue delivery pump.

[0008] As a preferred technical solution of the present application, the glue dispensing structure includes a flexible glue dispensing tube arranged at the bottom of the glue dispensing box, a retaining frame is arranged on the side of the flexible glue dispensing tube, a C-shaped board is arranged at the bottom of the retaining frame, a motion mechanism is arranged inside the C-shaped board, and an unlocking mechanism is arranged on the side of the C-shaped board away from the flexible glue dispensing tube.

[0009] As a preferred technical solution of the present application, the flexible glue dispensing tube includes a telescopic tube, the top of the telescopic tube is connected to the glue dispensing box, the bottom of the telescopic tube is provided with an inner glue outlet tube, the outer wall of the inner glue outlet tube is sleeved with an outer glue outlet tube, the bottom of the outer glue outlet tube is provided with a narrow glue outlet, the outer wall of the outer glue outlet tube is provided with a flat groove, and an inclined groove is provided above the flat groove.

[0010] As a preferred technical solution of the present application, the C-shaped board includes a C-shaped board body, a side surface of the C-shaped board body is connected to the first support platform, and a window groove is opened on the side surface of the C-shaped board body.

[0011] As a preferred technical solution of the present application, the retaining frame includes a cross bar, one end of which is arranged in the vertical sliding groove, and a horizontal sliding groove is opened on the side of the cross bar.

[0012] As a preferred technical solution of the present application, the movement mechanism includes a base frame arranged inside the C-shaped plate body, rollers are arranged on both sides of the bottom of the base frame, a back plate is arranged on the top of the base frame, an elastic member is arranged on the bottom of the back plate, a locking plate is arranged on the bottom of the elastic member, and the bottom of the locking plate contacts the roller, a connecting rod is arranged on the side of the base frame close to the flexible dispensing tube, a limiting block is arranged on the top of the connecting rod, a connecting frame is sleeved on the outer wall of the limiting block, a center rod is arranged on the top of the connecting frame, a slider is arranged on the side of the center rod close to the cross rod, the slider is arranged inside the cross sliding groove, a first inclined plate is sleeved on the outer wall of the connecting rod, a second inclined plate is arranged on the side of the first inclined plate, and sliders are arranged on the sides of the first inclined plate and the second inclined plate.

[0013] As a preferred technical solution of the present application, the end of the connecting rod away from the base frame passes through a flat groove and is connected to the glue outlet inner tube, and the end of the center rod away from the cross rod passes through the inclined groove and is connected to the glue outlet inner tube, and the groove width of the inclined groove is the same as the outer diameter of the center rod.

[0014] As a preferred technical solution of the present application, the unlocking mechanism includes a bent connecting rod arranged on the side of the C-shaped plate body, the top of the bent connecting rod penetrates the window groove and is connected to the locking plate, and pins are arranged on both sides of the bottom of the bent connecting rod, and the bottom of the pin is processed into a hemispherical shape.

[0015] As a preferred technical solution of the present application, the debugging component includes a base plate, a simulated light bar is arranged on the top of the base plate, a stop slide is arranged on the top of the simulated light bar, and a V-shaped slide is arranged on the side of the stop slide.

[0016] Compared with the prior art, the present invention has the following beneficial effects: the equipment can automatically fill and solidify the base glue between the lamp beads on the substrate; when changing the model, under the action of the debugging component, the movement of the dispensing component will cause the moving mechanism to slide in the C-shaped board, and the moving mechanism will drive the flexible dispensing tube to move, and adjust the glue outlet position of the glue outlet tube; at the same time, the moving mechanism can also drive the outer glue outlet tube to rotate on the inner glue outlet tube, and adjust the final glue outlet width to adapt to the new spacing.

[0017] In the scheme of this application: 1. In order to solve the problem that the dispensing equipment in the prior art cannot adapt to a variety of light board models, the present application sets a flexible dispensing tube, and the telescopic tube connecting the flexible dispensing tube and the dispensing box can be bent and telescopic. When the flexible dispensing tube needs to be moved to change the position of the dispensing port for changing the model, it can quickly adapt to the new position without having to disassemble the dispensing equipment, which can save time. The dispensing port of the flexible dispensing tube is determined by the dispensing outer tube sleeved on the outer wall of the dispensing inner tube, and the dispensing outer tube can be rotated outside the dispensing inner tube, thereby changing the projection width of the dispensing port in the vertical direction of the spacing, and then adjusting the dispensing width, so that the dispensing width of the equipment can be quickly adaptively adjusted according to the size of the changing spacing, without the need to replace the dispensing equipment, saving time; 2. In order to solve the problem of complicated process of adjusting the glue dispensing equipment to adapt to the new spacing position during the model change in the prior art, the present application realizes movement by setting up a motion mechanism and drives the flexible glue dispensing tube to move through the connection to adjust its position, so that the specific glue dispensing position of the equipment is changed to adapt to the new spacing to be filled in the newly replaced model.

[0018] 3. The outer glue outlet tube is sleeved on the outer wall of the inner glue outlet tube, and the outer glue outlet tube can be rotated on the inner glue outlet tube to change the angle between the line between the farthest point pairs of the narrow glue outlet and the light strip spacing, thereby changing the projection width of the glue outlet in the vertical direction of the spacing, and then adjusting the glue outlet width, which solves the problem in the prior art that the glue outlet equipment needs to be debugged or even replaced in order to adapt to the new light strip spacing; 4. By setting up the debugging component, it is realized that when the position and width of the glue discharge pipe are debugged during the change of model, it is only necessary to place the debugging component on the glue filling station, and the beam plate drives the glue dispensing structure to move once on the debugging component. The position of the glue dispensing pipe and the angle of the glue discharge outer pipe can be changed by utilizing the movement of the moving component under the cooperation of the needle and the V-shaped slide to adapt to the new spacing size and spacing position of the light strip, thus solving the problem in the prior art that skilled workers are required to perform disassembly and debugging, delaying production and causing high labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of the LED lamp bead automatic packaging equipment provided in this application; Figure 2 A schematic diagram of the dispensing component structure of the LED lamp bead automatic packaging equipment provided in this application; Figure 3 A schematic diagram of the first support structure of the LED lamp bead automatic packaging equipment provided in this application; Figure 4 A schematic diagram of the structure of the glue dispensing box of the automatic packaging equipment for LED lamp beads provided in this application; Figure 5 Schematic diagram of the dispensing structure of the LED lamp bead automatic packaging equipment provided for this application; Figure 6 Schematic diagram of the flexible dispensing tube structure of the LED lamp bead automatic packaging equipment provided in this application; Figure 7 A schematic diagram of the motion mechanism structure of the LED lamp bead automatic packaging equipment provided in this application; Figure 8 Schematic diagram of the retaining frame structure of the LED lamp bead automatic packaging equipment provided in this application.

[0020] Fig. 9 Schematic diagram of the flexible dispensing tube structure of the LED lamp bead automatic packaging equipment provided in this application.

[0021] Fig.10 Schematic diagram of the unlocking mechanism structure of the LED lamp bead automatic packaging equipment provided in this application.

[0022] Fig.11 Schematic diagram of the debugging component structure of the LED lamp bead automatic packaging equipment provided in this application.

[0023] Indicated in the figure: 100, installation component; 101, processing table; 102, conveyor belt; 200, dispensing component; 300, curing component; 400, debugging component; 201, first support table; 202, second support table; 203, moving beam frame; 204, glue delivery structure; 205, dispensing structure; 201a, arched platform; 201b, translation slide; 201c, rack; 203a, beam body; 2 03b, motor; 203c, gear; 203d, vertical slide; 204a, connecting frame; 204b, glue barrel; 204c, glue dispensing box; 204d, glue delivery pump; 205a, flexible glue dispensing hose; 205b, C-shaped board; 205c, retaining frame; 205d, motion mechanism; 205e, unlocking mechanism; 205a-1, telescopic tube; 205a-2, glue outlet inner tube; 205a- 3. Glue outlet outer tube; 205a-4. Narrow glue outlet; 205a-5. Flat through groove; 205a-6. Oblique groove; 205b-1. C-shaped plate; 205b-2. Window groove; 205c-1. Crossbar; 205c-2. Cross slide groove; 205d-1. Base frame; 205d-2. Roller; 205d-3. Abutment plate; 205d-4. Elastic member; 205d-5. Lock plate; 205d-6, connecting rod; 205d-7, limiting block; 205d-8, connecting frame; 205d-9, middle rod; 205d-10, slider; 205d-11, first inclined plate; 205d-12, second inclined plate; 205e-1, bent connecting rod; 205e-2, needle; 401, bottom plate; 402, simulated light bar; 403, slideway; 404, V-shaped slideway. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0025] As described in the background art, the existing dispensing equipment needs to be disassembled and debugged by skilled workers to change models, which takes a long time and delays the production progress.

[0026] In order to solve this technical problem, the present invention provides an automatic packaging device for LED lamp beads, which is used for filling the LED lamp beads with primer to carry out the packaging process.

[0027] Specifically, please refer to Figure 1-Figure 3 The LED lamp bead automatic packaging equipment specifically includes: The installation component 100 includes a processing table 101, and a conveyor belt 102 is arranged on the top of the processing table 101. Figure 1 As shown, the processing table 101 carries the entire device, and the conveyor belt 102 is responsible for the transportation during the processing of the LED light board; and, The glue dispensing component 200 includes a first support platform 201 disposed on the top of the processing table 101, a movable beam frame 203 disposed on the side of the first support platform 201, a glue delivery structure 204 disposed on the side of the movable beam frame 203, a glue dispensing structure 205 disposed at the bottom of the glue delivery structure 204, and a second support platform 202 disposed on the side of the glue delivery structure 204. Figure 2 As shown, the first support platform 201 spans over the conveyor belt 102. During the processing, the conveyor belt 102 moves in the direction from the dispensing component 200 to the curing component 300. The end of the conveyor belt 102 close to the dispensing component 200 is the loading end. The lamp board is transported to the bottom of the moving beam 203 by the conveyor belt 102. The moving beam 203 will drive the glue delivery structure 204 and the dispensing structure 205 to reciprocate in the direction perpendicular to the movement direction of the conveyor belt 102. The glue in the glue delivery structure 204 is filled with the bottom glue on the part of the lamp board surface that needs to be filled with glue through the dispensing structure 205; and, The curing member 300, such as Figure 1 As shown, when the glue filling is completed, the conveyor belt 102 continues to drive the light board to move to the curing component 300 for curing treatment; and, Debugging component 400, such as Figure 1 As shown, when a model change is required, the debugging component 400 can be used to simulate a lamp board with a model change, and the overall shape and position arrangement of the dispensing structure 205 can be adjusted by moving the movable beam 203 once in its working direction to meet the needs of subsequent lamp boards that need to be processed, making the model change simple and convenient and improving work efficiency.

[0028] The automatic packaging equipment for LED lamp beads provided by the present invention can realize the effect of automatically filling and curing the base glue between the lamp beads on the substrate. At the same time, when changing the model, the spacing between the dispensing tubes can be automatically adjusted according to the changed spacing between the lamp beads. The movable beam frame 203 will drive the glue delivery structure 204 and the dispensing structure 205 to reciprocate in the direction perpendicular to the movement direction of the conveyor belt 102 to fill the glue. When the glue filling is completed, the conveyor belt 102 continues to drive the lamp board to move to the curing component 300 for curing treatment; when the model needs to be changed, the debugging component 400 can be used to simulate the lamp board with the changed model, and the overall shape and position arrangement of the dispensing structure 205 can be adjusted by moving the movable beam frame 203 once in its working direction.

[0029] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0030] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] Example 1, please refer to Figure 1-Figure 4 , an automatic packaging device for LED lamp beads, wherein the first support platform 201 includes an arched platform 201a arranged on the top of the processing platform 101, a translation slide 201b is arranged on the side of the arched platform 201a, a rack 201c is arranged on the side of the translation slide 201b, a movable beam frame 203 includes a beam 203a, the beam 203a can slide on the translation slide 201b, a motor 203b is arranged on the side of the beam 203a, and an output shaft of the motor 203b A gear 203c is provided, which is meshed with the rack 201c. A vertical slide groove 203d is provided on the bottom side of the beam body 203a. The motor 203b drives the gear 203c to rotate. Under the action of the rack 201c, the gear 203c drives the entire beam body 203a to slide on the arched platform 201a, thereby driving the glue delivery structure 204 and the glue dispensing structure 205 to reciprocate back and forth on the glue dispensing lamp board in a direction perpendicular to the movement direction of the conveyor belt 102.

[0033] The motor 203b drives the gear 203c to rotate, and the gear 203c drives the entire beam 203a to slide on the arched platform 201a under the action of the rack 201c. The glue delivery structure 204 reciprocates to automatically fill the area to be filled with glue on the lamp board, with smooth movement and uniform glue dispensing.

[0034] Please refer to Figure 1-Figure 5, an automatic packaging device for LED lamp beads, the glue delivery structure 204 includes a connecting frame 204a arranged on the side of the beam body 203a, the side of the connecting frame 204a is fixedly connected to the beam body 203a, a glue barrel 204b is arranged on the top of the connecting frame 204a, and the glue barrel 204b contains the glue to be used, and a glue delivery pump 204d is arranged at the bottom of the glue barrel 204b, and the glue delivery pump 204d is connected to the glue barrel 204b, and the inner wall of the connecting frame 204a is provided with a glue distribution box 204c, and the glue distribution box 204c is connected to the delivery box 204c. The glue pump 204d is connected to the glue dispensing unit 204. During the glue dispensing operation, when glue is needed, the glue delivery pump 204d will work to transport the glue in the glue barrel 204b to the glue dispensing box 204c. The glue dispensing structure 205 includes a flexible glue dispensing tube 205a arranged at the bottom of the glue dispensing box 204c. The number of the flexible glue dispensing tubes 205a is multiple, and the flexible glue dispensing tubes 205a can be removed or added when setting up the equipment or changing the model. The number can be changed according to the required number. The glue outlets of each flexible glue dispensing tube 205a are located at the same position on the light board. The distance between the adjacent LED lamp beads is in the middle to ensure the accurate filling position and the flat shape when the glue is finally cured. During operation, the glue is divided into each flexible dispensing tube 205a from the dispensing box 204c, and is added to the lamp board from the flexible dispensing tube 205a. A retaining frame 205c is provided on the side of the flexible dispensing tube 205a, and a C-shaped board 205b is provided at the bottom of the retaining frame 205c. A motion mechanism 205d is provided inside the C-shaped board 205b. The number of the motion mechanisms 205d is the same as that of the flexible dispensing tube 205a. The number of the flexible dispensing tubes 205a is the same, and the moving mechanism 205d is connected to the flexible dispensing tube 205a. During normal operation, the moving mechanism 205d will be locked. When changing the type, under the action of the debugging component 400, the movement of the dispensing component 200 will cause the moving mechanism 205d to slide in the C-shaped board 205b, and the moving mechanism 205d will drive the flexible dispensing tube 205a to move. An unlocking mechanism 205e is provided on the side of the C-shaped board 205b away from the flexible dispensing tube 205a.

[0035] During the glue dispensing work, when glue is needed, the glue delivery pump 204d will work to transport the glue in the glue barrel 204b to the glue dispensing box 204c, and then be distributed to each flexible glue dispensing tube 205a from the glue dispensing box 204c, and added to the light board from the flexible glue dispensing tube 205a. Each glue dispensing tube accurately dispenses glue to the spacing of each light strip. At the same time, the flexible glue dispensing tube 205a can be removed or added when setting up the equipment or changing the model. The number can be changed according to the required quantity, so that the equipment can adapt to more models of light boards to be packaged.

[0036] Example 2 further optimizes the LED lamp bead automatic packaging equipment provided in Example 1. Specifically, Figure 6As shown, the flexible dispensing tube 205a includes a telescopic tube 205a-1, which can be bent and extended. The top of the telescopic tube 205a-1 is connected to the dispensing box 204c, and the bottom of the telescopic tube 205a-1 is provided with a dispensing inner tube 205a-2. The outer wall of the dispensing inner tube 205a-2 is provided with a dispensing outer tube 205a-3. The dispensing inner tube 205a-2 is connected to the telescopic tube 205a-1, and the dispensing outer tube 205a-3 can be disposed outside the dispensing inner tube 205a-2. The wall rotates, a narrow and long glue outlet 205a-4 is provided at the bottom of the glue outlet outer tube 205a-3, a flat through groove 205a-5 is provided on the outer wall of the glue outlet outer tube 205a-3, and an inclined groove 205a-6 is provided above the flat through groove 205a-5. The glue outlet at the bottom of the glue outlet outer tube 205a-3 is narrow and long. When the light board is filled with glue, the glue outlet outer tube 205a-3 is observed from the direction perpendicular to the moving direction of the conveyor belt 102, and the projection of the glue outlet at the bottom of the glue outlet outer tube 205a-3 in this direction The width has a great influence on the filling width of the final glue output. By changing the delivery power of the glue pump 204d while changing this projection width, the filling width can be adjusted. Due to the requirements of the changeover, the positions of adjacent light strips on the light board will change, so the center line of the spacing between the light strips will change, and the size of the spacing itself will also change. When changing the type, not only is it required that the glue outlet of the flexible glue discharge tube is located on the center line of the spacing, but it is also required that the glue outlet of the glue discharge tube can be adjusted according to the size of the spacing. The motion mechanism 205d drives the flexible glue discharge tube to move to adjust the glue outlet position of the glue discharge tube. At the same time, the motion mechanism 205d can also drive the outer glue discharge tube 205a-3 to rotate on the inner glue discharge tube 205a-2 to change the angle between the line between the farthest point pair of the narrow glue discharge outlet 205a-4 and the light strip spacing, thereby changing the projection width of the glue outlet in the vertical direction of the spacing, and then adjusting the glue discharge width. Moreover, the device can increase this projection width according to the increase of the spacing, and relatively reduce it according to the decrease of the spacing.

[0037] The telescopic tube 205a-1 connecting the flexible glue dispensing tube 205a and the glue dispensing box 204c can be bent and extended. When the flexible glue dispensing tube 205a needs to be moved to change the glue outlet position for changing the model, it can quickly adapt to the new position without having to disassemble the glue dispensing equipment, which can save time. The glue outlet of the flexible glue dispensing tube 205a is determined by the glue outlet outer tube 205a-3 mounted on the outer wall of the glue outlet inner tube 205a-2, and the glue outlet outer tube 205a-3 can rotate outside the glue outlet inner tube 205a-2, thereby changing the projection width of the glue outlet in the vertical direction of the spacing, and then adjusting the glue outlet width, so that the glue outlet width of the equipment can be quickly adaptively adjusted according to the size of the model change spacing, without the need to replace the glue outlet equipment, saving time.

[0038] Further, such as Figure 7-10As shown, the C-shaped board 205b includes a C-shaped plate body 205b-1, the side of the C-shaped plate body 205b-1 is connected to the first support platform 201, the side of the C-shaped plate body 205b-1 is provided with a window groove 205b-2, the retaining frame 205c includes a cross bar 205c-1, one end of the cross bar 205c-1 is arranged in the vertical slide groove 203d, the cross bar 205c-1 can slide up and down in the vertical slide groove 203d, and the side of the cross bar 205c-1 is provided with a cross slide groove 205c-2.

[0039] Furthermore, the motion mechanism 205d includes a base frame 205d-1 disposed inside the C-shaped plate body 205b-1, rollers 205d-2 are disposed on both sides of the bottom of the base frame 205d-1, a stop plate 205d-3 is disposed on the top of the base frame 205d-1, the top of the stop plate 205d-3 is against the top of the inner wall of the C-shaped plate body 205b-1, an elastic member 205d-4 is disposed at the bottom of the stop plate 205d-3, the elastic member 205d-4 is in a compressed state, a locking plate 205d-5 is disposed at the bottom of the base frame 205d- A connecting rod 205d-6 is provided on one side close to the flexible dispensing tube 205a, a limiting block 205d-7 is provided on the top of the connecting rod 205d-6, a connecting frame 205d-8 is provided on the outer wall of the limiting block 205d-7, and the connecting frame 205d-8 can slide up and down on the outer wall of the limiting block 205d-7, but the limiting block 205d-7 limits the possibility of the connecting frame 205d-8 to move horizontally or rotate, and it can only slide up and down, and a middle rod 205d-9 is provided on the top of the connecting frame 205d-8, and the top of the middle rod 205d-9 is close to the cross bar A slider 205d-10 is provided on one side of 205c-1, and the slider 205d-10 is provided inside the horizontal slide groove 205c-2. The slider 205d-10 can slide inside the horizontal slide groove 205c-2. The outer wall of the connecting rod 205d-6 is provided with a first inclined plate 205d-11, and the side of the first inclined plate 205d-11 is provided with a second inclined plate 205d-12. The first inclined plate 205d-11 and the second inclined plate 205d-12 are both provided on the outer wall of the connecting rod 205d-6 and can rotate relative to the connecting rod 205d-6. Slide blocks 205d-10 are provided on the sides of the first inclined plate 205d-11 and the second inclined plate 205d-12. As before, the number of the moving mechanisms 205d is set to be the same as the flexible dispensing tube 205a, and each moving mechanism 205d is connected to its corresponding flexible dispensing tube 205a, and the adjacent first inclined plate 205d-11 and the second inclined plate 205d-12 are rotatably connected at their tops and connected to the same slide block 205d-10, and the first inclined plate 205d-11 and the second inclined plate 205d-12 can rotate relative to each other between the slide blocks 205d-10.

[0040] When changing models, the moving mechanism 205d will be unlocked, so that it will move and drive the flexible dispensing tube 205a to move through the connecting rod 205d-6 to adjust its position, so that the specific glue outlet position of the equipment will change to adapt to the new glue filling spacing of the new model.

[0041] Embodiment 3 further optimizes the automatic LED lamp bead packaging equipment provided in Embodiment 1 or 2. Specifically, Figure 7 As shown, the first flexible dispensing tube 205a (hereinafter referred to as the first dispensing tube) closest to the first support platform 201 is rotatably connected to the cross bar 205c-1 at the top of the first inclined plate 205d-11 in the motion mechanism 205d connected thereto, and will not slide in the horizontal slide groove 205c-2, but will only rotate relative to the cross bar 205c-1. When a flexible dispensing tube 205a (hereinafter referred to as the second dispensing tube) adjacent to the first dispensing tube needs to be changed, the locking block of the motion mechanism 205d will be lifted, the roller 205d-2 will be unlocked and can rotate, and the motion mechanism 205d can move in the C-shaped plate 205b-1. At the same time, since the adjacent motion mechanism 205d is connected to the top of the second inclined plate 205d-12 through the first inclined plate 205d-11 , it is only necessary to let the moving mechanism 205d connected to the second dispensing tube slide in the C-shaped plate 205b-1 to drive all the moving mechanisms 205d to slide, thereby driving all the dispensing tubes to move. Preferably, the bottom of the locking plate 205d-5 in the moving mechanism 205d connected to the second dispensing tube is processed into a plane with greater friction, and the bottom of the locking plate 205d-5 is in contact with the roller 205d-2. Under normal dispensing state, this locking plate 205d-5 is pressed by the elastic member 205d-4 to apply pressure to the roller 205d-2, and the roller 205d-2 is prevented from rotating under the action of friction, thereby locking the moving mechanism 205d, so that all the moving mechanisms 205d are locked, and the bottoms of other locking plates 205d-5 are processed into smooth planes with less friction.

[0042] During normal glue filling work in the processing state, the locking plate 205d-5 uses the friction force applied to the roller 205d-2 to prevent the moving mechanism 205d from moving, so the position of the flexible glue dispensing tube 205a is also locked. When the model needs to be changed, it is only necessary to let the moving mechanism 205d connected to the second glue dispensing tube slide in the C-shaped plate body 205b-1 to drive all the moving mechanisms 205d to slide, thereby driving all the glue dispensing tubes to move, reducing the number of unlocking parts that need to be processed and reducing the cost of use.

[0043] Further, such as Figure 8-Figure 9As shown, one end of the connecting rod 205d-6 away from the bottom frame 205d-1 passes through the flat groove 205a-5 and is connected to the glue outlet inner tube 205a-2, and the glue outlet inner tube 205a-2 is fixedly connected to the connecting rod 205d-6. When the roller 205d-2 rolls, the bottom frame 205d-1 and the connecting rod 205d-6 move accordingly, and the connecting rod 205d-6 will drive the glue outlet inner tube 205a-2 to move. 205a-2 always moves with the base frame 205d-1, that is, the center of the glue outlet of the glue dispensing tube is always in the same straight line with the center of the connecting rod 205d-6. The end of the middle rod 205d-9 away from the cross bar 205c-1 passes through the inclined groove 205a-6 and is connected to the glue outlet inner tube 205a-2. The groove width of the inclined groove 205a-6 is the same as the outer diameter of the middle rod 205d-9. The middle rod 205d-9 only As the connecting frame 205d-8 slides up and down on the outer wall of the limit block 205d-7, the center rod 205d-9 is always in the same straight line with the connecting rod 205d-6. During the sliding of the moving mechanism 205d, the spacing between adjacent moving mechanisms 205d will change, so the first inclined plate 205d-11 and the second inclined plate 205d-12 connecting the moving mechanism 205d will rotate, and the cross bar 205c-1 on the top of the inclined plate will slide up and down accordingly, and the center rod 205d-9 on the side of the cross bar 205c-1 will slide up and down. The center rod 205d-9 is in the inclined groove 205a-6. The sliding of the center rod 205d-9 will apply torque to the glue outlet outer tube 205a-3 through the inclined groove 205a-6, thereby driving the glue outlet outer tube 205a-3 to rotate, thereby adjusting the final glue outlet width to adapt to the new spacing.

[0044] When adjusting the position of the flexible glue dispensing tube 205a, the cross bar 205c-1 will slide up and down with the rotation of the first inclined plate 205d-11 and the second inclined plate 205d-12, thereby sliding with the middle rod 205d-9 and applying torque to the glue outlet outer tube 205a-3 through the inclined groove 205a-6, driving the glue outlet outer tube 205a-3 to rotate, thereby adjusting the final glue outlet width. Adjusting the glue outlet width while adjusting the glue outlet position of the flexible glue dispensing tube 205a can save changeover time and improve work efficiency.

[0045] Further, such as Fig.10As shown, the unlocking mechanism 205e includes a bent connecting rod 205e-1 arranged on the side of the C-shaped plate body 205b-1, and the top of the bent connecting rod 205e-1 penetrates the window groove 205b-2 and is connected to the locking plate 205d-5. Preferably, since only the movement mechanism 205d connected to the second rubber outlet hose needs to move to drive all the movement mechanisms 205d to move, only one unlocking mechanism 205e needs to be set, which is connected to the locking plate 205d-5 in the movement mechanism 205d corresponding to the second rubber outlet hose. Both sides of the bottom of the bent connecting rod 205e-1 are provided with pins 205e-2, and the bottom of the pin 205e-2 is processed into a hemispherical shape. The vertical symmetry axis between the two pins 205e-2 and the center line of the middle rod 205d-9 are arranged on the same vertical plane.

[0046] During the glue filling process, the needle 205e-2 will not come into contact with any tooling or processed products. When changing the model, the debugging component 400 is used to contact the needle 205e-2 to lift the needle 205e-2 and make the locking plate 205d-5 leave the roller, so that the moving mechanism 205d is unlocked and the position of the flexible glue dispensing tube 205a can be adjusted. The structural principle is simple and the processing is convenient.

[0047] Embodiment 4: The automatic LED lamp bead packaging equipment provided in the above embodiments is further optimized. Fig.11As shown, the debugging component 400 includes a bottom plate 401, a simulated light strip 402 is arranged on the top of the bottom plate 401, a counter slide 403 is arranged on the top of the simulated light strip 402, and a V-shaped slide 404 is arranged on the side of the counter slide 403. Preferably, in order to explain the entire debugging process, it is assumed that the light strips on the same LED light board substrate are reduced, so the spacing between adjacent light strips increases, and the distance between the centers of adjacent spacings increases, so the spacing between the glue outlets of adjacent glue outlet pipes needs to be enlarged and adjusted. At this time, we place the debugging component 400 on the glue dispensing station, and a simulated light strip 402 is arranged on the bottom plate 401. Preferably, a debugging slide is arranged on the second simulated light strip 402, as shown in 3, the beam body 203a is from the front direction shown in the figure Rear movement, at the beginning of the movement, due to the change in position between the simulated light bar 402 and the light board light bar processed last time, the center line of the light bar and the vertical symmetry axis of the two needles 205e-2 are not in the same vertical plane. Therefore, the glue outlet of the glue tube is not at the center of the spacing between adjacent light strips. The beam body 203a continues to move, and the slideway 403 will apply an upward force to the needle 205e-2. The needle 205e-2 is lifted, and the bent connecting rod 205e-1 will drive the locking plate 205d-5 to move upward. The elastic member 205d-4 is compressed. At this time, the moving component connected to the second glue outlet hose is unlocked, and the beam body 203a continues to move. The needle 205e-2 will move to between the V-shaped slideways 404. Due to the center line of the light bar There is an offset from the vertical symmetry axis of the two needles 205e-2. The side slide of the V-shaped slide 404 close to the first support platform 201 will first contact the needle 205e-2. At this time, the needle 205e-2 will apply pressure to the side slide, and the side slide will apply a reverse thrust to the needle 205e-2. During the movement, the side slide will slide the needle 205e-2 in the direction away from the first support platform 201, so the needle 205e-2 drives the moving components to slide in the direction away from the first support platform 201, and then all the moving components will drive all the dispensing tubes to move in the direction away from the first support platform 201, until the side slides on both sides of the V-shaped slide 404 are in contact with the needle 205e-2. At this time, the center line of the light bar is aligned with the two needles. The vertical symmetry axis of the needle 205e-2 is in the same vertical plane, and the glue outlets of the second glue dispensing tube and the glue dispensing tube behind it are both at the center of the spacing between adjacent light strips. The position of the glue outlet tube is successfully debugged, and when the motion mechanism 205d moves in the direction away from the first support platform 201, the spacing between adjacent glue outlet tubes increases, so the first inclined plate 205d-11 and the second inclined plate 205d-12 will drive the cross bar 205c-1 to slide downward. At this time, the center rod 205d-9 will slide downward on the side of the glue outlet outer tube 205a-3, driving the glue outlet outer tube 205a-3 to rotate, so that the projection width of the glue outlet in the vertical direction of the spacing will increase, which can make the glue outlet width larger to adapt to the larger light strip spacing, and the beam body 203a continues to move.The pin 205e-2 will be separated from the V-shaped slide 404 and contact the descending slide 403, so the pin 205e-2 gradually descends until the locking plate 205d-5 contacts the roller 205d-2 and re-locks the moving mechanism 205d. When the distance between adjacent light strips decreases, the above operation process remains unchanged, but the movement direction of the moving mechanism 205d will be reversed.

[0048] When changing the model and debugging the position and width of the glue outlet pipe, it is only necessary to place the debugging component 400 at the glue filling station, and the beam plate drives the glue dispensing structure 205 to move once on the debugging component 400. The position of the glue dispensing pipe and the angle of the glue outlet outer tube 205a-3 can be changed by utilizing the movement of the moving component with the cooperation of the needle 205e-2 and the V-shaped slide 404 to adapt to the new light strip spacing size and spacing position. This debugging method is simple and easy to operate, and does not require skilled workers to disassemble and debug, thus saving time and labor costs.

[0049] The use process of the LED lamp bead automatic packaging equipment provided by the present invention is as follows: When filling glue on the LED light board, the light board to be glued is placed on the loading end of the conveyor belt 102, and the light board is transferred to the bottom of the movable beam 203 by the conveyor belt 102. The movable beam 203 will drive the glue delivery structure 204 and the glue dispensing structure 205 to reciprocate in the direction perpendicular to the movement direction of the conveyor belt 102 to fill glue. When it is necessary to change the model, it is only necessary to place the debugging component 400 at the glue filling station, and the beam drives the glue dispensing structure 205 to move once on the debugging component 400. Under the cooperation of the needle 205e-2 and the V-shaped slide 404, the movement of the moving component can be used to change the position of the glue dispensing tube and the angle of the glue outlet outer tube 205a-3 to adapt to the new light strip spacing size and spacing position.

[0050] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; 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.

[0051] Obviously, the embodiments described above are only some embodiments of the present invention, rather than all embodiments. The preferred embodiments of the present invention are given in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific embodiments, or to perform equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of the present invention, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the present invention.

Claims

1. An automatic LED lamp bead packaging device, characterized in that: include: The mounting component (100) comprises a processing table (101), wherein a conveyor belt (102) is arranged on the top of the processing table (101); The glue dispensing component (200) comprises a first support platform (201) arranged on the top of the processing platform (101), a movable beam frame (203) arranged on the side of the first support platform (201), a glue delivery structure (204) arranged on the side of the movable beam frame (203), a glue dispensing structure (205) arranged at the bottom of the glue delivery structure (204), and a second support platform (202) arranged on the side of the glue delivery structure (204); Curing member (300); debug_component(400); The first support platform (201) comprises an arched platform body (201a) arranged on the top of the processing platform (101), a translation slideway (201b) is arranged on the side of the arched platform body (201a), and a rack (201c) is arranged on the side of the translation slideway (201b); The movable beam frame (203) comprises a beam body (203a), a motor (203b) is arranged on the side of the beam body (203a), a gear (203c) is arranged on the output shaft of the motor (203b), the gear (203c) is meshed with the rack (201c), and a vertical sliding groove (203d) is provided on the bottom side of the beam body (203a).

2. The LED lamp bead automatic packaging equipment according to claim 1 is characterized in that: The glue delivery structure (204) comprises a connecting frame (204a) arranged on the side of the beam body (203a); a glue barrel (204b) is arranged on the top of the connecting frame (204a); a glue delivery pump (204d) is arranged on the bottom of the glue barrel (204b); the glue delivery pump (204d) is connected to the glue barrel (204b); a glue dispensing box (204c) is arranged on the inner wall of the connecting frame (204a); the glue dispensing box (204c) is connected to the glue delivery pump (204d).

3. The LED lamp bead automatic packaging equipment according to claim 2 is characterized in that: The glue dispensing structure (205) comprises a flexible glue dispensing tube (205a) arranged at the bottom of the glue dispensing box (204c), a retaining frame (205c) is arranged on the side of the flexible glue dispensing tube (205a), a C-shaped board (205b) is arranged at the bottom of the retaining frame (205c), a movement mechanism (205d) is arranged inside the C-shaped board (205b), and an unlocking mechanism (205e) is arranged on the side of the C-shaped board (205b) away from the flexible glue dispensing tube (205a).

4. The LED lamp bead automatic packaging equipment according to claim 3 is characterized in that: The flexible glue dispensing tube (205a) comprises a telescopic tube (205a-1), the top of the telescopic tube (205a-1) is connected to the glue dispensing box (204c), the bottom of the telescopic tube (205a-1) is provided with a glue outlet inner tube (205a-2), the outer wall of the glue outlet inner tube (205a-2) is sleeved with a glue outlet outer tube (205a-3), the bottom of the glue outlet outer tube (205a-3) is provided with a narrow glue outlet (205a-4), the outer wall of the glue outlet outer tube (205a-3) is provided with a flat through groove (205a-5), and an inclined groove (205a-6) is provided above the flat through groove (205a-5).

5. The LED lamp bead automatic packaging equipment according to claim 4 is characterized in that: The C-shaped board (205b) comprises a C-shaped board body (205b-1), the side surface of the C-shaped board body (205b-1) is connected to the first support platform (201), and the side surface of the C-shaped board body (205b-1) is provided with a window groove (205b-2).

6. The LED lamp bead automatic packaging equipment according to claim 5 is characterized in that: The retaining frame (205c) comprises a cross bar (205c-1), one end of the cross bar (205c-1) is arranged in the vertical sliding groove (203d), and a side surface of the cross bar (205c-1) is provided with a cross sliding groove (205c-2).

7. The LED lamp bead automatic packaging equipment according to claim 6 is characterized in that: The motion mechanism (205d) comprises a base frame (205d-1) arranged inside the C-shaped plate body (205b-1), rollers (205d-2) are arranged on both sides of the bottom of the base frame (205d-1), a stop plate (205d-3) is arranged on the top of the base frame (205d-1), an elastic member (205d-4) is arranged on the bottom of the stop plate (205d-3), a locking plate (205d-5) is arranged on the bottom of the elastic member (205d-4), the bottom of the locking plate (205d-5) is in contact with the rollers (205d-2), a connecting rod (205d-6) is arranged on the side of the base frame (205d-1) close to the flexible dispensing tube (205a), and a limit block is arranged on the top of the connecting rod (205d-6). (205d-7), the outer wall of the limit block (205d-7) is provided with a connecting frame (205d-8), the top of the connecting frame (205d-8) is provided with a middle rod (205d-9), the side of the middle rod (205d-9) close to the cross rod (205c-1) is provided with a sliding block (205d-10), the sliding block (205d-10) is arranged inside the cross slide groove (205c-2), the outer wall of the connecting rod (205d-6) is provided with a first inclined plate (205d-11), the side of the first inclined plate (205d-11) is provided with a second inclined plate (205d-12), and the sides of the first inclined plate (205d-11) and the second inclined plate (205d-12) are both provided with sliding blocks (205d-10).

8. The LED lamp bead automatic packaging equipment according to claim 7 is characterized in that: One end of the connecting rod (205d-6) away from the base frame (205d-1) passes through the flat groove (205a-5) to be connected to the glue outlet inner tube (205a-2), and one end of the middle rod (205d-9) away from the cross bar (205c-1) passes through the inclined groove (205a-6) to be connected to the glue outlet inner tube (205a-2), and the groove width of the inclined groove (205a-6) is the same as the outer diameter of the middle rod (205d-9).

9. The LED lamp bead automatic packaging equipment according to claim 8, characterized in that: The unlocking mechanism (205e) comprises a bent connecting rod (205e-1) arranged on the side of the C-shaped plate body (205b-1), the top of the bent connecting rod (205e-1) penetrates the window groove (205b-2) and is connected to the locking plate (205d-5), and both sides of the bottom of the bent connecting rod (205e-1) are provided with abutments (205e-2), and the bottom of the abutments (205e-2) is processed into a hemispherical shape.

10. The automatic LED lamp bead packaging equipment according to claim 9, characterized in that: The debugging component (400) comprises a bottom plate (401), a simulated light bar (402) is arranged on the top of the bottom plate (401), a stop slide (403) is arranged on the top of the simulated light bar (402), and a V-shaped slide (404) is arranged on the side of the stop slide (403).

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