LED lamp bead packaging equipment with uniform heat conduction

Abstract

The utility model provides LED (light-emitting diode) lamp bead packaging equipment with uniform heat conduction, which comprises a supporting table, a bracket, a driving machine body, a vertical push rod, a dispensing head, a middle base body, a lamp bead moving structure, a pushing and lifting push rod, a positioning structure and a packaging solidification lamp, a dispensing head is fixedly mounted at the bottom of a vertical push rod on the front side of the driving machine body; the middle base body is located on the inner side of the support and is in rotary linkage with the lamp bead moving structure by pushing and lifting the push rod, and a positioning structure is installed on the surface of the middle base body. The packaging solidification lamp is fixedly mounted on one side of the driving machine body; due to the arrangement of the lamp bead moving structure, the positioning structure and the packaging solidification lamp, the packaging precision is high, automatic positioning can be realized, and packaged glue points can be uniformly solidified.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp bead packaging, and in particular to an LED lamp bead packaging device with uniform heat conduction. Background Art

[0002] With the continuous development of LED technology, the demand for LED lighting, display and other applications continues to grow. As an efficient and environmentally friendly light source, LED has the advantages of long life and low energy consumption, and is widely used in indoor lighting, outdoor billboards, automotive lighting and other fields. However, in the manufacturing process of LED products, the encapsulation of LED lamp beads is a crucial step, which directly affects the performance and quality of LED products.

[0003] However, traditional LED lamp bead packaging equipment usually relies on manual operation, which makes it difficult to achieve precise control of the packaging process and has limited packaging accuracy. Due to the instability of manual operation and external interference during the packaging process, the packaging quality is difficult to guarantee, and problems such as uneven packaging glue and LED lamp bead position offset are prone to occur. During the packaging process, since the curing lamp beads cannot accurately contact each packaged lamp bead, the curing of the packaging glue is uneven, affecting the heat dissipation effect and stability of the LED lamp beads.

[0004] Therefore, it is very necessary to invent a LED lamp bead packaging device with uniform thermal conductivity. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a uniformly thermally conductive LED lamp bead packaging device to solve the problems of poor packaging accuracy, inability to position itself, and inability to uniformly solidify the packaged glue points in the existing lamp bead packaging devices. A uniformly thermally conductive LED lamp bead packaging device includes a support table, a bracket, a driving body, a vertical push rod, a glue dispensing head, an intermediate base, a lamp bead moving structure, a push rod, a positioning structure, and a package solidification lamp, wherein: the bracket is slidably mounted on the surface of the support table and supports the driving body, and the bottom of the vertical push rod on the front side of the driving body is fixedly mounted with a glue dispensing head, and the vertical push rod is fixedly mounted on the front side of the driving body; the intermediate base is located on the inner side of the bracket, and is rotated in linkage with the lamp bead moving structure through the push rod, and a positioning structure is installed on its surface; the package solidification lamp is fixedly mounted on one side of the driving body.

[0006] The lamp bead moving structure includes a pushing arm, an input bracket, an output bracket, a supporting roller, a positioning plate and a belt clearance groove, and the pushing arm is rotatably installed on both sides of the middle base through bearings, and is linked by a pushing push rod; the input bracket and the output bracket are respectively fixedly installed on both sides of the pushing arm, and the positioning plate is fixedly installed on the inner side of the surface of the input bracket and the output bracket, and the belt clearance groove is opened at the lower end of the pushing arm.

[0007] The positioning structure includes a mounting frame, a positioning push rod and a positioning block, and the positioning push rod is fixedly mounted on the surface of the intermediate base through the mounting frame, and the positioning block is fixedly mounted on one end of the positioning push rod and slidably mounted inside the lamp bead moving structure.

[0008] The packaged coagulation lamp comprises a cantilever, a push rod and a coagulation lamp board, and the cantilever is fixedly installed on one side of the driving body, the push rod is fixedly installed on one end of the cantilever; the coagulation lamp board is fixedly installed on the bottom end of the push rod.

[0009] The push arm inside the lamp bead moving structure adopts an "L"-shaped steel metal frame, and the top end of the push arm is rotatably installed on both sides of the middle base through bearings, and can perform circular motion with this as the center of the circle through the push of the push rod; the inlet bracket and the outlet bracket are made of stainless steel metal plates, and the surfaces of the inlet bracket and the outlet bracket are on the same plane, the support roller adopts two sets of metal rollers, and can be rotated by installing a motor; the outside of the support roller is wrapped with a rubber conveyor belt, and the conveyor belt on the outside of the support roller passes through the belt give way groove; the positioning plate adopts a metal plate perpendicular to the inlet bracket and the outlet bracket, and the positioning plate is made of ... A clearance groove is provided on one side of the positioning plate, and a positioning block is slidably installed inside the clearance groove, which has the following functions: ① Transportation: The essence of the lamp bead moving structure is a conveyor belt, which can move the LED lamp beads to be encapsulated to the bottom of the encapsulation equipment and the solidification structure, and no human participation is required as a whole; ② Positioning: The lamp bead moving structure can be flipped upward as a whole. When the lamp bead moving structure is flipped as a whole, the LED lamp beads moving on its surface will slide to the inclined side until they contact the positioning plate, and then the lamp bead moving structure will return to its original position as a whole. In this way, the LED lamp beads will inevitably move forward in the absolutely correct position until they contact the encapsulated solidification lamp and are evenly heated.

[0010] The positioning push rod inside the positioning structure adopts an electric push rod, and the positioning push rod can drive the positioning block to reciprocate in the horizontal direction, and is slidably installed in the makeshift groove on one side of the positioning plate, with the following functions: ① Cut-off: When the lamp bead moving structure moves the LED lamp bead to the bottom of the dispensing head, the positioning structure extends the positioning block to intercept the moving LED lamp bead, and stops the movement of the lamp bead moving structure through the controller to perform the dispensing and packaging work. After the dispensing and packaging is completed, the positioning structure retracts the positioning block and continues to move the lamp bead moving structure through the controller; ② Stability: The positioning structure can ensure the stability of the position of the LED lamp bead during the packaging process to prevent it from accidentally moving or swinging, thereby ensuring the packaging quality and consistency.

[0011] The solidification lamp board inside the encapsulated solidification lamp adopts a UV curing lamp board, and neatly arranged curing lamp beads are arranged below it. The position of the curing lamp beads below the solidification lamp board is consistent with the position of the lamp beads on the surface of the lamp bead bracket; the solidification lamp board can move back and forth in a direction perpendicular to the ground by approaching the push rod, and has the following functions: ① Curing: The encapsulated solidification lamp usually includes a solidification lamp board and the curing lamp beads below it, which are used to cure the glue used in the encapsulation process. Through the fixed installation of the cantilever and the position of the solidification lamp board, the encapsulated solidification lamp can concentrate the ultraviolet light of the curing lamp beads on the surface of the lamp beads to be encapsulated, thereby curing the encapsulated glue to achieve the required hardness and stability; ② One-to-one: The position of the curing lamp beads below the solidification lamp board is consistent with the position of the lamp beads on the surface of the lamp bead bracket, so that a curing lamp bead acts on an LED lamp bead that needs to be encapsulated in a targeted manner, ensuring that the encapsulation glue of the lamp bead is heated evenly during the encapsulation process, and there will be no uneven heating caused by the distance of the curing light source.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The setting of the lamp bead moving structure of the utility model has the following functions: ① Transportation: The essence of the lamp bead moving structure is a conveyor belt, which can move the LED lamp beads to be packaged to the bottom of the packaging equipment and the solidification structure, and no human participation is required as a whole; ② Positioning: The lamp bead moving structure can be turned upward as a whole. When the lamp bead moving structure is turned over as a whole, the LED lamp beads moving on its surface will slide to the inclined side until they contact the positioning plate, and then the lamp bead moving structure will return to its original position as a whole. In this way, the LED lamp beads will inevitably move forward in an absolutely correct position until they contact the packaged solidification lamp and are evenly heated.

[0014] 2. The setting of the positioning structure of the utility model has the following functions: ① Cut-off: when the lamp bead moving structure moves the LED lamp bead to the bottom of the dispensing head, the positioning structure extends the positioning block to intercept the moving LED lamp bead, and stops the movement of the lamp bead moving structure through the controller to perform the dispensing and packaging work. After the dispensing and packaging is completed, the positioning structure retracts the positioning block and continues to move the lamp bead moving structure through the controller; ② Stability: The positioning structure can ensure the stability of the position of the LED lamp bead during the packaging process to prevent it from accidentally moving or swinging, thereby ensuring the packaging quality and consistency.

[0015] 3. The setting of the encapsulated coagulation lamp of the utility model has the following functions: ① Curing: the encapsulated coagulation lamp usually includes a coagulation lamp board and curing lamp beads thereunder, which are used to cure the glue used in the encapsulation process. Through the fixed installation of the cantilever and the position of the coagulation lamp board, the encapsulated coagulation lamp can concentrate the ultraviolet light of the curing lamp beads on the surface of the lamp beads to be encapsulated, thereby curing the encapsulated glue to achieve the required hardness and stability; ② One-to-one: the position of the curing lamp beads under the coagulation lamp board is consistent with the position of the lamp beads on the surface of the lamp bead bracket, so that a curing lamp bead acts on an LED lamp bead that needs to be encapsulated in a targeted manner, ensuring that the encapsulation glue of the lamp beads is heated evenly during the encapsulation process, and there will be no uneven heating caused by the distance of the curing light source. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the lamp bead moving structure of the utility model.

[0018] Figure 3 It is a structural schematic diagram of the positioning structure of the utility model.

[0019] Figure 4 This is a schematic diagram of the structure of the utility model encapsulating the coagulation lamp

[0020] In the figure:

[0021] Support platform 1, bracket 2, driving body 3, vertical push rod 4, dispensing head 5, intermediate base 6, lamp bead moving structure 7, pushing arm 71, input end bracket 72, output end bracket 73, supporting roller 74, positioning plate 75, belt yielding groove 76, pushing push rod 8, positioning structure 9, mounting frame 91, positioning push rod 92, positioning block 93, packaged coagulation lamp 10, cantilever 101, close push rod 102, coagulation lamp board 103. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0023] As attached Figure 1 To Attachment Figure 4 shown.

[0024] The utility model provides an LED lamp bead packaging device with uniform heat conduction, comprising a support platform 1, a bracket 2, a driving body 3, a vertical push rod 4, a glue dispensing head 5, an intermediate base 6, a lamp bead moving structure 7, a push rod 8, a positioning structure 9 and a packaged coagulation lamp 10, wherein: the bracket 2 is slidably mounted on the surface of the support platform 1, and supports the driving body 3, and the glue dispensing head 5 is fixedly mounted on the bottom of the vertical push rod 4 on the front side of the driving body 3; the intermediate base 6 is located on the inner side of the bracket 2, and is rotationally linked with the lamp bead moving structure 7 through the push rod 8, and a positioning structure 9 is installed on its surface; the packaged coagulation lamp 10 is fixedly mounted on one side of the driving body 3.

[0025] The lamp bead moving structure 7 includes a pushing arm 71, an input bracket 72, an output bracket 73, a support roller 74, a positioning plate 75 and a belt clearance groove 76, and the pushing arm 71 is rotatably installed on both sides of the intermediate base 6 through bearings, and is linked by a pushing rod 8; the input bracket 72 and the output bracket 73 are respectively fixedly installed on both sides of the pushing arm 71, and the positioning plate 75 is fixedly installed on the inner side of the surface of the input bracket 72 and the output bracket 73, and the belt clearance groove 76 is opened at the lower end of the pushing arm 71.

[0026] The positioning structure 9 includes a mounting frame 91, a positioning push rod 92 and a positioning block 93, and the positioning push rod 92 is fixedly mounted on the surface of the intermediate base 6 through the mounting frame 91, and the positioning block 93 is fixedly mounted on one end of the positioning push rod 92 and slidably mounted inside the lamp bead moving structure 7.

[0027] The packaged coagulation lamp 10 includes a cantilever 101, a push rod 102 and a coagulation lamp board 103, and the cantilever 101 is fixedly installed on one side of the driving body 3, the push rod 102 is fixedly installed on one end of the push rod 102; the coagulation lamp board 103 is fixedly installed on the bottom end of the push rod 102.

[0028] The utility model relates to a LED lamp bead packaging device with uniform heat conduction, and the following is a specific implementation method:

[0029] 1. Overall structural design

[0030] Support table 1 and bracket 2: The support table is the foundation of the entire packaging equipment. Bracket 2 is slidably installed on the surface of the support table. A push rod can be installed at the rear to enable the driving body 3, the vertical push rod 4 and the dispensing head 5 to move forward and backward, so that the dispensing head 5 has a larger range of movement.

[0031] Driving body 3: The driving body is located on the bracket, and is used to drive the vertical push rod 4 and the dispensing head 5 to move horizontally, and cooperate with the forward and backward movement to fully encapsulate the lamp beads.

[0032] Vertical push rod 4: used to make the dispensing head 5 approach or move away from the lamp bead to be packaged.

[0033] Glue dispensing head 5: used for dispensing packaging glue.

[0034] The middle base 6 is a steel metal frame used to support the lamp bead moving structure 7, the push rod 8 and the positioning structure 9.

[0035] The lamp bead moving structure 7 includes a lifting arm 71, an input end bracket 72, an output end bracket 73, a support roller 74, a positioning plate 75 and a belt clearance groove 76, which is used to transport LED lamp beads and provide positioning and stabilization functions.

[0036] Positioning structure 9: includes a mounting frame 91, a positioning push rod 92 and a positioning block 93, which are used to accurately position the LED lamp beads to ensure the packaging quality.

[0037] The packaging coagulation lamp 10 includes a cantilever 101, a push rod 102 and a coagulation lamp board 103, and is used to cure the glue used in the packaging process.

[0038] 2. Working Principle

[0039] The LED lamp beads enter the packaging area from the lamp bead moving structure 7, and the positioning structure 9 controls the extension and contraction of the positioning block 93 to ensure the accurate positioning of the LED lamp beads.

[0040] The lamp bead moving structure 7 moves the LED lamp bead to below the glue dispensing head 5, and the positioning structure 9 intercepts the LED lamp bead to stop it from moving, so as to perform glue dispensing packaging.

[0041] After the dispensing is completed, the positioning structure 9 retracts the positioning block 93, and the lamp bead moving structure 7 continues to move to move the LED lamp bead to below the packaged coagulation lamp 10.

[0042] The encapsulation solidification lamp 10 emits curing light to cure the glue, thereby completing the encapsulation of the LED lamp beads.

[0043] 3. Advantages

[0044] Uniform heat conduction: The design of the package coagulation lamp 10 ensures that the glue is heated evenly, improving the packaging quality.

[0045] Automation: The lamp bead moving structure 7 realizes the automatic transportation of LED lamp beads, reducing labor costs.

[0046] Precise positioning: The positioning structure 9 ensures the accurate positioning of the LED lamp beads and improves the packaging accuracy.

[0047] Stability: The design of the positioning structure 9 and the lamp bead moving structure 7 ensures the stability of the LED lamp bead during the packaging process, avoids movement or swinging, and improves packaging consistency.

[0048] 4. Application fields

[0049] LED lighting: Applicable to the packaging process of LED lighting products to improve packaging efficiency and quality.

[0050] Electronic products: It can be applied to the packaging process of LED modules in electronic products to meet high-quality packaging requirements.

[0051] Automotive lighting: It can be used for the packaging of LED lamp beads such as automotive headlights and taillights to ensure their stability in high temperature environments.

[0052] Summarize

[0053] The LED lamp bead packaging equipment of the utility model has the advantages of simple structure, stable operation, high packaging efficiency, etc. It can be widely used in the fields of LED lighting, electronic products and automotive lighting, and provides a reliable packaging solution for the production of related industries.

[0054] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A LED lamp bead packaging device with uniform thermal conductivity, characterized in that: The invention comprises a support platform (1), a bracket (2), a driving body (3), a vertical push rod (4), a dispensing head (5), an intermediate base (6), a lamp bead moving structure (7), a push rod (8), a positioning structure (9) and a packaged coagulation lamp (10), wherein: the bracket (2) is slidably mounted on the surface of the support platform (1) and supports the driving body (3), and the dispensing head (5) is fixedly mounted on the bottom of the vertical push rod (4) on the front side of the driving body (3), and the vertical push rod (4) is fixedly mounted on the front side of the driving body (3); the intermediate base (6) is located on the inner side of the bracket (2) and is rotatably linked with the lamp bead moving structure (7) through the push rod (8), and a positioning structure (9) is mounted on its surface; and the packaged coagulation lamp (10) is fixedly mounted on one side of the driving body (3).

2. The LED lamp bead packaging device with uniform heat conduction as claimed in claim 1, characterized in that: The lamp bead moving structure (7) comprises a pushing arm (71), an inlet bracket (72), an outlet bracket (73), a support roller (74), a positioning plate (75) and a belt clearance groove (76), and the pushing arm (71) is rotatably mounted on both sides of the intermediate base (6) via bearings, and the pushing arm (71) and the intermediate base (6) are rotatably linked via a pushing rod (8); the inlet bracket (72) and the outlet bracket (73) are respectively fixedly mounted on both sides of the pushing arm (71), and the positioning plate (75) is fixedly mounted on the inner side of the surface of the inlet bracket (72) and the outlet bracket (73), and the belt clearance groove (76) is opened at the lower end of the pushing arm (71).

3. The LED lamp bead packaging device with uniform heat conduction as claimed in claim 1, characterized in that: The positioning structure (9) comprises a mounting frame (91), a positioning push rod (92) and a positioning block (93), wherein the positioning push rod (92) is fixedly mounted on the surface of the intermediate base (6) via the mounting frame (91), and the positioning block (93) is fixedly mounted on one end of the positioning push rod (92) and slidably mounted inside the lamp bead moving structure (7).

4. The LED lamp bead packaging device with uniform heat conduction as claimed in claim 2, characterized in that: The packaged coagulation lamp (10) comprises a cantilever (101) close to a push rod (102) and a coagulation lamp board (103), wherein the cantilever (101) is fixedly mounted on one side of a driving body (3), and the cantilever (101) is fixedly mounted on one end close to the push rod (102); and the coagulation lamp board (103) is fixedly mounted on a bottom end close to the push rod (102).

5. The LED lamp bead packaging device with uniform heat conduction as claimed in claim 2, characterized in that: The push arm (71) inside the lamp bead moving structure (7) adopts an "L"-shaped steel metal frame, and the top end of the push arm (71) is rotatably mounted on both sides of the middle base (6) through a bearing, and can perform circular motion with this as the center of the circle through the push of the push rod (8); the inlet bracket (72) and the outlet bracket (73) adopt stainless steel metal plates, and the surfaces of the inlet bracket (72) and the outlet bracket (73) are on the same plane, and the support roller (74) adopts two sets of metal rollers and can be rotated by installing a motor; the outer side of the support roller (74) is wrapped with a rubber conveyor belt, and the lower side of the conveyor belt outside the support roller (74) passes through the belt clearance groove (76); the positioning plate (75) adopts a metal plate perpendicular to the inlet bracket (72) and the outlet bracket (73), and a clearance groove is provided on one side of the positioning plate (75), and a positioning block (93) is slidably installed inside the clearance groove.

6. The LED lamp bead packaging device with uniform heat conduction as claimed in claim 3, characterized in that: The positioning push rod (92) inside the positioning structure (9) is an electric push rod, and the positioning push rod (92) can drive the positioning block (93) to reciprocate in the horizontal direction and is slidably mounted in a clearance groove on one side of the positioning plate (75).

7. The LED lamp bead packaging device with uniform heat conduction as claimed in claim 4, characterized in that: The coagulation lamp board (103) inside the encapsulated coagulation lamp (10) adopts a UV curing lamp board, and neatly arranged curing lamp beads are arranged below the coagulation lamp board. The positions of the curing lamp beads below the coagulation lamp board (103) are consistent with the positions of the lamp beads on the surface of the lamp bead bracket. The coagulation lamp board (103) can reciprocate in a direction perpendicular to the ground by approaching the push rod (102).

Images