Dispensing device with limiting structure

Abstract

The utility model discloses a dispensing device with a limit structure, which comprises a conveying base, a support, a glue barrel and a dispensing machine, the support is fixedly connected to the rear side of the top of the conveying base, the glue barrel is fixedly connected to the rear side of the top of the support, and the dispensing machine is fixedly connected to the top of the inner wall of the support. Sliding plates are fixedly connected to the two sides of the top of the conveying base correspondingly, and limiting plates are movably connected to the two sides of the inner walls of the sliding plates correspondingly. By arranging the sliding plate, the limiting plate, the protective pad and the driving assembly, the driving assembly can effectively drive the limiting plate to slide on the inner wall of the sliding plate, and the problems that the device is not provided with an auxiliary limiting structure, the two sides of a lamp wick cannot be limited when the lamp wick is conveyed through a conveying belt, and the conveying efficiency is high are solved. The problems that due to the fact that a glue dispenser cannot accurately dispense glue on a lamp wick, the machining quality of the lamp wick is reduced, the glue solidification speed is low after glue dispensing, and the glue dispensing efficiency of the lamp wick is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp dispensing equipment, in particular to a dispensing device with a limiting structure. Background Art

[0002] A light-emitting diode, or LED, is a commonly used light-emitting device that emits light through the recombination of electrons and holes. It is widely used in the lighting field. LEDs can efficiently convert electrical energy into light energy and have a wide range of applications in modern society, such as lighting, flat-panel displays, and medical devices. This electronic component appeared as early as 1962. Initially, it could only emit low-intensity red light. Later, other monochromatic versions were developed, and the light emitted now covers the visible, infrared, and ultraviolet ranges, with a considerable increase in luminosity. Its uses have also evolved from its initial use as indicator lights and display panels. After the production of the lamp beads is completed, the surface of the lamp beads needs to be glued, which requires the use of a glue dispensing device.

[0003] At present, a Chinese utility model with publication number CN215784517U discloses a dispensing device for LED lamp packaging, which relates to the technical field of LED lamp dispensing equipment. The dispensing device for LED lamp packaging includes a base and a bracket, a bracket is installed on one side of the top surface of the base, an electric conveyor belt is installed on one side of the middle of the top surface of the base, a support plate is installed on the top of the bracket, and an electric telescopic rod is plugged into the middle of the support plate. At the same time, a dispensing assembly is installed at the bottom output end of the electric telescopic rod, and the dispensing assembly includes a limit plate, a heat insulation cover is installed on the bottom surface of the limit plate, and a dispensing head is provided in the inner cavity of the heat insulation cover. At the same time, the outer wall surface of the dispensing head is covered with an electric heating ring, a fixing plate is installed on one side of the limit plate, and a distance sensor is installed on the bottom surface of the fixing plate. The utility model can heat the glue and dispensing head required for LED lamp sealing, thereby ensuring the smoothness of dispensing by the dispensing head, which can not only improve the efficiency of LED lamp dispensing, but also prevent the dispensing head from being blocked.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it was found that although the above equipment can solve the problem that the existing dispensing device for LED lamp packaging, when in use, due to the glue being placed in the glue barrel for a long time, the glue precipitates and becomes viscous, thereby reducing the fluidity of the glue, so that the glue easily clogs the pipeline, which not only reduces the efficiency of LED lamp dispensing, but also increases the burden of subsequent cleaning for the staff. However, during use, the device is not equipped with an auxiliary limiting structure. When the wick is transported by the conveyor belt, the two sides of the wick cannot be limited, resulting in the dispensing machine being unable to accurately dispense glue to the wick, thereby reducing the processing quality of the wick, and the glue solidifies slowly after dispensing, affecting the dispensing efficiency of the wick. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a dispensing device with a limiting structure, which has the advantage of auxiliary limiting and solves the problem that the device is not provided with an auxiliary limiting structure, and when the wick is transported by the conveyor belt, the two sides of the wick cannot be limited, resulting in the dispensing machine being unable to accurately dispense glue to the wick, thereby reducing the processing quality of the wick, and the glue solidifies slowly after dispensing, affecting the dispensing efficiency of the wick.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a dispensing device with a limiting structure, including a conveying base, a bracket, a glue barrel and a glue dispensing machine, the bracket is fixedly connected to the rear side of the top of the conveying base, the glue barrel is fixedly connected to the rear side of the top of the bracket, the glue dispensing machine is fixedly connected to the top of the inner wall of the bracket, both sides of the top of the conveying base are fixedly connected with sliding plates, both sides of the inner wall of the sliding plate are movably connected with the limiting plates, an installation groove is opened on the inner side of the limiting plate, a protective pad is fixedly installed on the inner wall of the installation groove, the front side of the sliding plate is fixedly connected to a driving assembly, and a drying assembly is fixedly installed on the rear side of the right side of the top of the conveying base.

[0007] As a preferred embodiment of the present invention, the drive assembly includes a drive motor, the drive motor is fixedly connected to the front side of the sliding plate, the output end of the drive motor is fixedly connected to a bidirectional screw, the rear side of the bidirectional screw is movably connected to the rear side of the inner wall of the sliding plate through a bearing, a screw hole is opened on the surface of the limit plate, and the inner wall of the screw hole is threadedly connected to the surface of the bidirectional screw.

[0008] As a preferred embodiment of the present invention, the drying component includes a dryer, which is fixedly installed on the rear side of the right side of the conveying base. A connecting pipe is provided on the top of the dryer, one end of the connecting pipe is connected to the output end of the dryer, and the other end of the connecting pipe is connected to a drying pipe, which is arranged in an I-shape. A drying rack is fixedly connected to the right side of the top of the conveying base, and the drying pipe is located at the top of the inner wall of the drying rack.

[0009] As a preferred embodiment of the present invention, both sides of the top and bottom of the inner wall of the sliding plate are provided with sliding grooves, and the left sides of the top and bottom of the limiting plate are movably embedded with balls, and the surfaces of the balls are movably connected to the inner walls of the sliding grooves.

[0010] As a preferred embodiment of the present invention, the surface of the drying tube is provided with a fixed sleeve, the number of the fixed sleeves is provided in four groups, and the top of the fixed sleeve is fixedly connected to the top of the inner wall of the drying rack.

[0011] As a preferred embodiment of the present invention, a groove is provided on the right side of the inner side of the limiting plate, and the top and bottom of the inner wall of the groove are movably connected to auxiliary rollers through bearings, and the auxiliary rollers are provided in several groups and are distributed at equal distances.

[0012] As a preferred embodiment of the present invention, a sliding frame is provided on the right side of the top of the limiting plate, the bottom of the sliding frame is fixedly connected to the top of the conveying base, and sliders are movably connected on both sides of the inner wall of the sliding frame, and the bottom of the slider is fixedly connected to the right side of the top of the limiting plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model provides a sliding plate, a limit plate, a protective pad and a driving component, which can effectively enable the driving component to drive the limit plate to slide on the inner wall of the sliding plate, and the limit plate can be used to limit the wick on the top of the conveying base, thereby improving the accuracy of wick dispensing. The protective pad can reduce the friction between the wick and the limit plate, solving the problem that the device does not have an auxiliary limit structure, and when the wick is conveyed by the conveyor belt, the two sides of the wick cannot be limited, resulting in the dispensing machine being unable to accurately dispense glue to the wick, thereby reducing the processing quality of the wick, and the glue solidifies slowly after dispensing, affecting the dispensing efficiency of the wick. It has the advantage of auxiliary limiting.

[0015] 2. The utility model sets a driving component. When the wick is placed on the top of the conveying base, the user starts the driving motor to drive the bidirectional screw to rotate. The bidirectional screw drives the limit plate to move inward through the screw hole, so that the limit plate can limit wicks of different sizes, thereby improving the flexibility of the limit plate.

[0016] 3. The utility model is provided with a drying component. When the wick is finished with glue injection, the user starts the dryer on the top of the conveying base. The hot air generated by the dryer is transported to the inside of the connecting pipe, and then the connecting pipe transports the hot air to the inside of the drying pipe. The hot air is sprayed onto the surface of the wick through the drying pipe, which can increase the solidification speed of the glue on the surface of the wick, thereby improving the processing efficiency of the wick. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional three-dimensional structure of the sliding plate of the utility model;

[0019] Figure 3 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the drying component of the present utility model.

[0021] In the figure: 1. Conveying base; 2. Bracket; 3. Glue barrel; 4. Glue dispensing machine; 5. Sliding plate; 6. Limiting plate; 7. Mounting slot; 8. Protective pad; 9. Driving assembly; 91. Driving motor; 92. Bidirectional screw; 93. Screw hole; 10. Drying assembly; 101. Dryer; 102. Connecting pipe; 103. Drying pipe; 104. Drying rack; 11. Slide groove; 12. Ball bearing; 13. Fixed sleeve; 14. Groove; 15. Auxiliary roller; 16. Sliding rack; 17. Slider. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0023] like Figures 1 to 4 As shown, the dispensing device with a limiting structure provided by the utility model includes a conveying base 1, a bracket 2, a glue barrel 3 and a glue dispenser 4. The bracket 2 is fixedly connected to the rear side of the top of the conveying base 1, the glue barrel 3 is fixedly connected to the rear side of the top of the bracket 2, the glue dispenser 4 is fixedly connected to the top of the inner wall of the bracket 2, and sliding plates 5 are fixedly connected to both sides of the top of the conveying base 1. Both sides of the inner wall of the sliding plate 5 are movably connected to the limiting plate 6. An installation groove 7 is opened on the inner side of the limiting plate 6, and a protective pad 8 is fixedly installed on the inner wall of the installation groove 7. The front side of the sliding plate 5 is fixedly connected to a driving component 9, and a drying component 10 is fixedly installed on the rear side of the right side of the top of the conveying base 1.

[0024] refer to Figure 1 and Figure 2 The driving assembly 9 includes a driving motor 91, which is fixedly connected to the front side of the sliding plate 5. The output end of the driving motor 91 is fixedly connected to a bidirectional screw 92. The rear side of the bidirectional screw 92 is movably connected to the rear side of the inner wall of the sliding plate 5 through a bearing. A screw hole 93 is opened on the surface of the limiting plate 6, and the inner wall of the screw hole 93 is threadedly connected to the surface of the bidirectional screw 92.

[0025] As a technical optimization solution of the present invention, by setting a drive component 9, when the wick is placed on the top of the conveying base 1, the user starts the drive motor 91 to drive the bidirectional screw 92 to rotate, and the bidirectional screw 92 drives the limit plate 6 to move inward through the screw hole 93, so that the limit plate 6 can limit wicks of different sizes, thereby improving the flexibility of the limit plate 6.

[0026] refer to Figure 1 and Figure 4The drying assembly 10 includes a dryer 101, which is fixedly mounted on the rear side of the right side of the conveying base 1. A connecting pipe 102 is provided on the top of the dryer 101. One end of the connecting pipe 102 is connected to the output end of the dryer 101, and the other end of the connecting pipe 102 is connected to a drying pipe 103. The drying pipe 103 is arranged in an I-shape. A drying rack 104 is fixedly connected to the right side of the top of the conveying base 1, and the drying pipe 103 is located at the top of the inner wall of the drying rack 104.

[0027] As a technical optimization solution of the present invention, by setting up a drying component 10, when the wick is completed with glue injection, the user starts the dryer 101 on the top of the conveying base 1, and the hot air generated by the dryer 101 is transported to the inside of the connecting tube 102, and then the connecting tube 102 transports the hot air to the inside of the drying tube 103, and the hot air is sprayed onto the surface of the wick through the drying tube 103, which can increase the solidification speed of the glue on the surface of the wick, thereby improving the processing efficiency of the wick.

[0028] refer to Figure 1 and Figure 2 A slide groove 11 is provided on both sides of the top and bottom of the inner wall of the sliding plate 5, and a ball 12 is movably embedded on the left side of the top and bottom of the limiting plate 6, and the surface of the ball 12 is movably connected to the inner wall of the slide groove 11.

[0029] As a technical optimization solution of the present invention, by setting the slide groove 11 and the ball 12, when the position of the limit plate 6 is adjusted, the limit plate 6 drives the ball 12 to slide on the inner wall of the slide groove 11, and the ball 12 can assist the limit plate 6 in adjusting, thereby reducing the friction between the limit plate 6 and the sliding plate 5, and improving the smoothness of the limit plate 6 when adjusting.

[0030] refer to Figure 1 and Figure 4 The surface of the drying tube 103 is provided with a fixed sleeve 13 , and the number of the fixed sleeve 13 is set to four groups. The top of the fixed sleeve 13 is fixedly connected to the top of the inner wall of the drying rack 104 .

[0031] As a technical optimization solution of the present invention, by setting a fixing sleeve 13, the fixing sleeve 13 can be effectively fixed to the drying rack 104, and the drying tube 103 can be limited and fixed by the fixing sleeve 13, thereby improving the stability of the drying tube 103 during drying and preventing the drying tube 103 from shaking.

[0032] refer to Figure 2 and Figure 3 A groove 14 is provided on the right side of the inner side of the limiting plate 6. The top and bottom of the inner wall of the groove 14 are movably connected to auxiliary rollers 15 through bearings. The number of auxiliary rollers 15 is provided in several groups and is distributed at equal distances.

[0033] As a technical optimization solution of the present invention, by setting the groove 14 and the auxiliary roller 15, when the conveying base 1 conveys the wick, the auxiliary roller 15 can assist the wick to move to the right, preventing the wick from causing friction with the limit plate 6, thereby improving the conveying efficiency of the wick.

[0034] refer to Figure 1 and Figure 3 A sliding frame 16 is provided on the right side of the top of the limiting plate 6, and the bottom of the sliding frame 16 is fixedly connected to the top of the conveying base 1. Sliders 17 are movably connected on both sides of the inner wall of the sliding frame 16, and the bottom of the slider 17 is fixedly connected to the right side of the top of the limiting plate 6.

[0035] As a technical optimization solution of the present invention, by setting a sliding frame 16 and a slider 17, when the limit plate 6 is adjusted inward or outward, the slider 17 is driven by the limit plate 6 to move, so that the slider slides inside the sliding frame 16, thereby limiting the limit plate 6 during adjustment to prevent the limit plate 6 from being offset or tilted.

[0036] The working principle and use process of the present invention are as follows: when in use, the user first puts the wick into the top of the conveying base 1, and then the user starts the driving motor 91 to drive the bidirectional screw 92 to rotate. The bidirectional screw 92 rotates on the inner wall of the screw hole 93, so that the bidirectional screw 92 can drive the limit plate 6 to move inward, and the limit plate 6 will drive the ball 12 to follow the movement. The ball 12 can assist the limit plate 6 in adjusting, reducing the friction between the limit plate 6 and the sliding plate 5, and improving the smoothness of the limit plate 6 when adjusting. Then, the limit plate 6 can limit the front and rear sides of the wick to prevent the wick from deflecting or tilting when dispensing glue. The method is to precisely dispense glue, and the friction between the wick and the limit plate 6 can be reduced by the protective pad 8. When the wick dispensing is completed, the wick is driven to move to the right by the conveying base 1, and then the wick is assisted in conveying by the auxiliary roller 15, and then the wick is conveyed to the bottom of the drying rack 104, and then the user starts the dryer 101 on the top of the conveying base 1, and the hot air generated by the dryer 101 is conveyed to the inside of the connecting tube 102, and then the connecting tube 102 conveys the hot air to the inside of the drying tube 103, and the hot air is sprayed onto the surface of the wick through the drying tube 103, which can improve the solidification efficiency of the glue on the surface of the wick, thereby improving the processing efficiency of the wick.

[0037] To sum up: the dispensing device with a limiting structure, by setting a sliding plate 5, a limiting plate 6, a protective pad 8 and a driving component 9, can effectively enable the driving component 9 to drive the limiting plate 6 to slide on the inner wall of the sliding plate 5, and the limiting plate 6 can limit the wick on the top of the conveying base 1, thereby improving the accuracy of the wick dispensing, and the protective pad 8 can reduce the friction between the wick and the limiting plate 6, solving the problem that the device does not have an auxiliary limiting structure, and when the wick is transported by the conveyor belt, the two sides of the wick cannot be limited, resulting in the dispensing machine being unable to accurately dispense glue to the wick, thereby reducing the processing quality of the wick, and the glue solidifies slowly after dispensing, affecting the dispensing efficiency of the wick.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glue dispensing device with a limited position structure, comprising a conveying base (1), a bracket (2), a glue barrel (3) and a glue dispensing machine (4), characterized in that: The bracket (2) is fixedly connected to the rear side of the top of the conveying base (1), the glue barrel (3) is fixedly connected to the rear side of the top of the bracket (2), the glue dispenser (4) is fixedly connected to the top of the inner wall of the bracket (2), both sides of the top of the conveying base (1) are fixedly connected with sliding plates (5), both sides of the inner wall of the sliding plate (5) are movably connected with limit plates (6), the inner side of the limit plate (6) is provided with a mounting groove (7), the inner wall of the mounting groove (7) is fixedly installed with a protective pad (8), the front side of the sliding plate (5) is fixedly connected with a driving component (9), and the rear side of the right side of the top of the conveying base (1) is fixedly installed with a drying component (10).

2. The dispensing device with a limiting structure according to claim 1, characterized in that: The driving assembly (9) includes a driving motor (91), the driving motor (91) is fixedly connected to the front side of the sliding plate (5), the output end of the driving motor (91) is fixedly connected to a bidirectional screw (92), the rear side of the bidirectional screw (92) is movably connected to the rear side of the inner wall of the sliding plate (5) through a bearing, and a screw hole (93) is provided on the surface of the limiting plate (6), and the inner wall of the screw hole (93) is threadedly connected to the surface of the bidirectional screw (92).

3. The dispensing device with a limiting structure according to claim 1, characterized in that: The drying assembly (10) comprises a drying machine (101), the drying machine (101) being fixedly mounted on the rear side of the right side of the conveying base (1), a connecting pipe (102) being provided on the top of the drying machine (101), one end of the connecting pipe (102) being connected to the output end of the drying machine (101), the other end of the connecting pipe (102) being connected to a drying pipe (103), the drying pipe (103) being arranged in an I-shape, a drying rack (104) being fixedly connected to the right side of the top of the conveying base (1), the drying pipe (103) being located on the top of the inner wall of the drying rack (104).

4. The dispensing device with a limiting structure according to claim 1, characterized in that: Slide grooves (11) are provided on both sides of the top and bottom of the inner wall of the sliding plate (5), and balls (12) are movably embedded on the left sides of the top and bottom of the limiting plate (6), and the surface of the balls (12) is movably connected to the inner wall of the slide groove (11).

5. The dispensing device with a limiting structure according to claim 3, characterized in that: The surface of the drying tube (103) is provided with a fixed sleeve (13), and the number of the fixed sleeves (13) is set to four. The top of the fixed sleeve (13) is fixedly connected to the top of the inner wall of the drying rack (104).

6. The dispensing device with a limiting structure according to claim 1, characterized in that: A groove (14) is provided on the right side of the inner side of the limiting plate (6), and the top and bottom of the inner wall of the groove (14) are movably connected to auxiliary rollers (15) through bearings. The auxiliary rollers (15) are provided in several groups and are distributed at equal distances.

7. The dispensing device with a limiting structure according to claim 1, characterized in that: A sliding frame (16) is provided on the right side of the top of the limiting plate (6), the bottom of the sliding frame (16) is fixedly connected to the top of the conveying base (1), and sliders (17) are movably connected to both sides of the inner wall of the sliding frame (16), and the bottom of the slider (17) is fixedly connected to the right side of the top of the limiting plate (6).

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