Dispensing device for LED lamp strip production

Abstract

The utility model discloses a dispensing device for LED lamp strip production, which comprises a dispensing machine, a conveying device is mounted at the top of the dispensing machine, a heating mechanism is mounted above the back surface of the dispensing machine, the heating mechanism is over against the upper part of the conveying device, a driving mechanism for realizing the operation of the conveying device is mounted on the back surface of the dispensing machine, and the conveying device is mounted on the back surface of the dispensing machine. A guide plate is installed below the heating mechanism, the driving mechanism is connected with the guide plate through a swing mechanism and achieves swing of the guide plate, the conveying device comprises side plates fixed to the two sides of the top of the dispensing machine, and the inner walls of the two side plates are rotationally connected with a first conveying roller and a second conveying roller; the first conveying roller and the second conveying roller are connected through a conveying belt. According to the utility model, a reciprocating blowing effect is realized on the lamp strip after dispensing, so that the drying of glue is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of light strip production equipment, in particular to a glue dispensing device for producing LED light strips. Background Art

[0002] A dispensing device is an automated machine specifically designed to control and dispense fluids onto or within a product. It is primarily used to precisely dispense, inject, apply, or drip glue, paint, or other liquids onto precise locations on each product during production processes. This equipment is widely used in various applications requiring precise dispensing, such as dispensing in microelectronic printers and photodiode processing. Through automated operation, it improves production efficiency and product quality.

[0003] Currently, in the production of LED light strips, glue dispensing is also required. Due to the unique shape of LED light strips, which are different from photodiodes, circuit boards, etc., they have a certain length and are relatively narrow, making manual pushing more inconvenient. At the same time, the current glue dispensing device is difficult to accelerate the drying of the glue after dispensing, and it takes a certain amount of time to solidify, which is inefficient. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a glue dispensing device for producing LED light strips.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A dispensing device for producing LED light strips includes a dispensing machine, a conveying device is installed on the top of the dispensing machine, a heating mechanism is installed above the back of the dispensing machine, the heating mechanism is directly opposite to the top of the conveying device, a driving mechanism for realizing the operation of the conveying device is installed on the back of the dispensing machine, a guide plate is installed below the heating mechanism, the driving mechanism is connected to the guide plate through a swinging mechanism, and the guide plate swings.

[0007] As a further solution of the present invention, the conveying device includes side panels fixed on both sides of the top of the dispensing machine, and the inner walls of the two side panels are rotatably connected to the first conveying roller and the second conveying roller. The first conveying roller and the second conveying roller are connected by a conveyor belt. The provided conveying device includes two side panels, a first conveying roller, a second conveying roller and a conveyor belt, which is convenient for placing the light strip on the conveyor belt for conveying. At the same time, the side panels on both sides have a certain limiting effect, are easy to use, automatically convey, have a stable moving speed, and improve efficiency.

[0008] As a further solution of the present invention, one of the side panels is provided with a notch, and the driving mechanism is located close to the notch.

[0009] As a further solution of the present invention, the heating mechanism includes a support plate fixed to the outer wall of the dispensing machine, a mounting box is fixed to the top of the outer wall of the support plate, a mounting hole is opened on the top of the mounting box, and a blower fan is fixed in the mounting hole, a heating tube is fixed to the inner wall of the mounting box, the bottom of the mounting box is open, and an air outlet hood is fixed at the opening.

[0010] As a further solution of the present invention, the driving mechanism includes a driving motor fixed to the outer wall of the support plate, the output shaft of the driving motor is fixed with a first synchronous wheel, the first synchronous wheel is connected to a second synchronous wheel through a synchronous belt, and the second synchronous wheel is coaxially fixed with the second conveying roller.

[0011] As a further solution of the present invention, the guide plate is rotatably arranged on the outer wall of the support plate to be directly opposite to the lower side of the air outlet cover.

[0012] As a further solution of the present invention, the swing mechanism includes a first gear coaxially fixed with the second synchronous wheel, the first gear is engaged with the second gear, a protrusion is fixed on the outer wall of the second gear near the edge, a swing frame is fixed on the side of the guide plate away from the support plate, the protrusion is located on the inner wall of the swing frame, a mounting plate is fixed on the outer wall of the dispensing machine, and the second gear is rotatably arranged on the outer wall of the mounting plate.

[0013] The beneficial effects of the utility model are:

[0014] The utility model adopts the dispensing machine, conveying device, heating mechanism, driving mechanism and swinging mechanism, so when the driving motor works, the second gear meshing with the first gear rotates, and the protrusion moves on the inner wall of the swing frame to realize the swing of the swing frame, so that the hot air blown out by the heating mechanism can be blown to a wider range, effectively solving the problems raised by the background technology, and then achieving a reciprocating blowing effect on the light strip after dispensing glue, which is conducive to accelerating the drying of the glue.

[0015] The utility model provides a conveying device including two side plates, a first conveying roller, a second conveying roller and a conveyor belt, which facilitates the placement of the light strip on the conveyor belt for conveying. At the same time, the side plates on both sides play a certain limiting effect. The utility model is easy to use, automatically conveys, has a stable moving speed, and improves efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a dispensing device for producing LED light strips proposed by the present invention;

[0017] Figure 2 This is a partial three-dimensional structural diagram of a dispensing device for producing LED light strips proposed by the present invention;

[0018] Figure 3This is a partially expanded three-dimensional structural diagram of a dispensing device for LED light strip production proposed by the present invention;

[0019] Figure 4 This is a schematic diagram of the heating mechanism structure of a dispensing device for producing LED light strips proposed in the utility model.

[0020] In the figure: 1. Glue dispensing machine; 2. Conveying device; 201. First conveying roller; 202. Second conveying roller; 203. Conveyor belt; 3. Heating mechanism; 301. Support plate; 302. Mounting box; 303. Air outlet hood; 304. Blower fan; 4. Driving mechanism; 401. Driving motor; 402. First synchronous wheel; 403. Second synchronous wheel; 404. Synchronous belt; 5. Swinging mechanism; 501. First gear; 502. Second gear; 503. Bump; 504. Swinging frame; 505. Mounting plate; 6. Guide plate. DETAILED DESCRIPTION

[0021] The technical solutions 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, rather than all the embodiments.

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] Reference Figure 1-4 A dispensing device for producing LED light strips includes a dispensing machine 1. A conveying device 2 is installed on the top of the dispensing machine 1. A heating mechanism 3 is installed on the upper back of the dispensing machine 1. The heating mechanism 3 is directly opposite to the upper part of the conveying device 2. A driving mechanism 4 for realizing the operation of the conveying device 2 is installed on the back of the dispensing machine 1. A guide plate 6 is installed below the heating mechanism 3. The driving mechanism 4 is connected to the guide plate 6 through a swinging mechanism 5 to realize the swing of the guide plate 6.

[0024] In this embodiment, the conveying device 2 includes side panels fixed on both sides of the top of the dispensing machine 1. The inner walls of the two side panels are rotatably connected to the first conveying roller 201 and the second conveying roller 202. The first conveying roller 201 and the second conveying roller 202 are connected by a conveyor belt 203. The set conveying device 2 includes two side panels, a first conveying roller 201, a second conveying roller 202 and a conveyor belt 203, which is convenient for the light strip to be placed on the conveyor belt 203 for transportation. At the same time, the side panels on both sides have a certain limiting effect, which is easy to use, automatic transportation, stable moving speed, and improves efficiency.

[0025] In this embodiment, a notch is formed on one of the side panels, and the driving mechanism 4 is located close to the notch.

[0026] In this embodiment, the heating mechanism 3 includes a support plate 301 fixed to the outer wall of the dispensing machine 1, a mounting box 302 is fixed to the top of the outer wall of the support plate 301, a mounting hole is opened on the top of the mounting box 302, and a blower fan 304 is fixed in the mounting hole, a heating tube is fixed to the inner wall of the mounting box 302, the bottom of the mounting box 302 is open, and an air outlet hood 303 is fixed at the opening.

[0027] In this embodiment, the driving mechanism 4 includes a driving motor 401 fixed to the outer wall of the support plate 301, and the output shaft of the driving motor 401 is fixed with a first synchronous wheel 402, and the first synchronous wheel 402 is connected to the second synchronous wheel 403 through a synchronous belt 404, and the second synchronous wheel 403 is coaxially fixed with the second conveying roller 202.

[0028] In this embodiment, the guide plate 6 is rotatably disposed on the outer wall of the support plate 301 so as to face the lower side of the air outlet cover 303 .

[0029] In this embodiment, the swing mechanism 5 includes a first gear 501 coaxially fixed with the second synchronous wheel 403, the first gear 501 is meshed with the second gear 502, a protrusion 503 is fixed on the outer wall of the second gear 502 near the edge, a swing frame 504 is fixed on the side of the guide plate 6 away from the support plate 301, the protrusion 503 is located on the inner wall of the swing frame 504, a mounting plate 505 is fixed on the outer wall of the dispensing machine 1, and the second gear 502 is rotatably set on the outer wall of the mounting plate 505.

[0030] Working principle: through the dispensing machine 1, conveying device 2, heating mechanism 3, driving mechanism 4 and swing mechanism 5, wherein the driving mechanism 4 includes a driving motor 401, a first synchronous wheel 402, a second synchronous wheel 403 and a synchronous belt 404, and the swing mechanism 5 includes a first gear 501, a second gear 502, a bump 503, a swing frame 504 and a mounting plate 505, and the guide plate 6 is arranged below the heating mechanism 3. Through the above design, the driving motor 401 works, and the first gear 501 rotates under the action of the first synchronous wheel 402, the synchronous belt 404 and the second synchronous wheel 403, so that the first gear 501 rotates with the first gear 501. The meshed second gear 502 rotates, and the protrusion 503 moves on the inner wall of the swing frame 504, realizing the swing of the swing frame 504, and then realizing that when the heating mechanism 3 is working, the guide plate 6 swings, so that the hot air blown out by the heating mechanism 3 can blow to a wider range, and a reciprocating blowing effect is achieved on the light strip after glue dispensing, which is conducive to accelerating the drying of the glue; the set conveying device 2 includes two side plates, a first conveying roller 201, a second conveying roller 202 and a conveyor belt 203, which is convenient for the light strip to be placed on the conveyor belt 203 for conveying. At the same time, the side plates on both sides play a certain limiting effect, which is easy to use, automatic conveying, stable moving speed, and improves efficiency.

[0031] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0032] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0033] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A dispensing device for producing LED light strips, comprising a dispensing machine (1), characterized in that: A conveying device (2) is installed on the top of the dispensing machine (1), a heating mechanism (3) is installed on the upper back of the dispensing machine (1), and the heating mechanism (3) is directly opposite to the upper side of the conveying device (2). A driving mechanism (4) for realizing the operation of the conveying device (2) is installed on the back of the dispensing machine (1), and a guide plate (6) is installed below the heating mechanism (3). The driving mechanism (4) is connected to the guide plate (6) through a swing mechanism (5) to realize the swing of the guide plate (6).

2. A dispensing device for producing LED light strips according to claim 1, characterized in that: The conveying device (2) includes side panels fixed on both sides of the top of the dispensing machine (1), and the inner walls of the two side panels are rotatably connected to a first conveying roller (201) and a second conveying roller (202), and the first conveying roller (201) and the second conveying roller (202) are connected via a conveyor belt (203).

3. A dispensing device for producing LED light strips according to claim 2, characterized in that: One of the side plates is provided with a notch, and the driving mechanism (4) is located near the notch.

4. The glue dispensing device for LED light strip production according to claim 1, characterized in that: The heating mechanism (3) comprises a support plate (301) fixed to the outer wall of the dispensing machine (1); a mounting box (302) is fixed to the top of the outer wall of the support plate (301); a mounting hole is provided at the top of the mounting box (302), and a blower fan (304) is fixed in the mounting hole; a heating tube is fixed to the inner wall of the mounting box (302); the bottom of the mounting box (302) is open, and an air outlet hood (303) is fixed at the opening.

5. The glue dispensing device for producing LED light strips according to claim 4, characterized in that: The driving mechanism (4) comprises a driving motor (401) fixed to the outer wall of the support plate (301); a first synchronous wheel (402) is fixed to the output shaft of the driving motor (401); the first synchronous wheel (402) is connected to a second synchronous wheel (403) via a synchronous belt (404); and the second synchronous wheel (403) is coaxially fixed to the second conveying roller (202).

6. The glue dispensing device for producing LED light strips according to claim 5, characterized in that: The guide plate (6) is rotatably arranged on the outer wall of the support plate (301) so as to be directly opposite to the lower side of the air outlet cover (303).

7. The glue dispensing device for producing LED light strips according to claim 6, characterized in that: The swing mechanism (5) includes a first gear (501) fixed coaxially with the second synchronous wheel (403), the first gear (501) is meshed with a second gear (502), a protrusion (503) is fixed on the outer wall of the second gear (502) near the edge, a swing frame (504) is fixed on the side of the guide plate (6) away from the support plate (301), the protrusion (503) is located on the inner wall of the swing frame (504), a mounting plate (505) is fixed on the outer wall of the dispensing machine (1), and the second gear (502) is rotatably arranged on the outer wall of the mounting plate (505).

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