Dispensing device

Abstract

The utility model discloses a kind of dispensing devices, it is related to dispensing device technical field, including base, auxiliary mechanism and protection mechanism, the base top outside welding has fixed frame, and fixed frame top side is equipped with servo motor, and servo motor output end is connected with rack by screw rod and has gantry.The dispensing device uses, in the process of longitudinal moving dispensing in gantry by auxiliary mechanism, glue in storage tank is constantly stirred, and then prevent glue in storage tank from long-time standing and deposit, and can ensure that the component in glue keeps uniform distribution, avoid the performance change of glue due to deposit;Through protection mechanism, transparent protective cover covers display, and then protect display to prevent it from being damaged by colliding with external sundries, so that when dispensing device is used, play the role of facilitating stirring glue to prevent deposit and protecting display.

Description

Technical Field

[0001] This utility model relates to the field of dispensing device technology, specifically to a dispensing device. Background Technology

[0002] Dispensing is a process, also known as gluing, coating, potting, or dripping, in which electronic adhesives, oils, or other liquids are applied, potted, or dripped onto a product to achieve functions such as adhesion, potting, insulation, fixation, and surface smoothing. Dispensing equipment is a widely used piece of equipment in industrial production, used to precisely apply or drip adhesives or other fluid materials onto the surface or interior of a product. It consists of several components, such as a processing platform, a translational conveying mechanism, and a dispensing and patching mechanism.

[0003] According to the announcement number CN206028059U Automatic Dispensing Device, this patent includes a control device, a dispensing device, and a wire carrier device. The control device is used to control the dispensing device to automatically dispense adhesive. The dispensing device is used to load adhesive material and dispense adhesive onto the cables that need to be dispensed. The wire carrier device is used to transport the cables to a designated position. The dispensing device includes a bracket and a mounting base. The mounting base is mounted on the bracket and can move horizontally and vertically under the action of external force.

[0004] However, during the use of the aforementioned patent, the glue in the storage tank is difficult to maintain fluidity at all times, which leads to sedimentation when the glue is left to stand for a long time, causing changes in the performance of the glue and thus affecting the dispensing quality of the dispensing device on the workpiece. Utility Model Content

[0005] The purpose of this invention is to provide a dispensing device to solve the problems mentioned in the background art.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A dispensing device includes a base, an auxiliary mechanism and a protection mechanism. A fixing frame is welded to the outer side of the top end of the base, and a servo motor is installed on one side of the top end of the fixing frame. The output end of the servo motor is connected to a frame through a lead screw. The top end of the frame is connected to a base, and the top end of the base is connected to a storage tank. The bottom end of the storage tank is connected to an output pipe, and the bottom end of the output pipe is connected to a dispensing head through a glue injection pump. A workbench is arranged below the dispensing head, and the bottom end of the workbench is connected to the base. A display is installed in the middle of the outer wall of the base. The auxiliary mechanism includes a support frame, a toothed plate, a spur gear, a support seat, a transmission column, a first bevel gear, a second bevel gear, a rotating column, a stirring rod and a stirring frame. The top end of the fixing frame is butted against the support frame, and a toothed plate is welded to the middle of the top end of the support frame. The outer wall of the toothed plate is meshed with the spur gear. Support seats are welded to both sides of the top end of the storage tank, and a transmission column is connected inside the support seat. A first bevel gear is sleeved in the middle of the transmission column, and the outer wall of the first bevel gear is meshed with the second bevel gear.

[0007] Preferably, a rotating column is butted inside the second bevel gear. Stirring frames are connected to the upper and lower sides of the outer wall of the rotating column. A stirring rod is sleeved in the middle of the outer wall of the rotating column. The two sides of the outer wall of the transmission column are connected to the spur gear.

[0008] Preferably, a limiting hole is opened inside the support seat, and the transmission column extends into it. The stirring frame is in a "mouth" - shaped structure. The stirring rod is in a "cross" - shaped structure and is equally spaced.

[0009] Preferably, the bottom end of the rotating column is connected to the inner wall of the storage tank through a rotating seat. The output pipe is in a "C" - shaped structure. The frame is in a "U" - shaped structure.

[0010] Preferably, the protection mechanism includes a slide bar, a slider, a transparent protective cover and an extension block. A slide bar is connected to the side of the base close to the display through a fixing seat, and a slider is slidably connected to the outer wall of the slide bar.

[0011] Preferably, one side of the outer wall of the slider is connected to a transparent protective cover. An extension block is welded to the middle of the outer wall of the transparent protective cover. A storage cavity is opened on the inner wall of the transparent protective cover.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: When the dispensing device is in use, the auxiliary mechanism continuously stirs the glue in the storage tank during the longitudinal movement of the dispensing process on the frame, thereby preventing the glue in the storage tank from settling due to prolonged standing and ensuring that the components in the glue are evenly distributed, avoiding changes in glue performance caused by sedimentation; the protective mechanism allows the transparent protective cover to cover the display, thereby protecting the display from damage caused by collision with external debris. Thus, when the dispensing device is in use, it facilitates the stirring of glue, prevents sedimentation, and protects the display. Attached Figure Description

[0013] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0014] Figure 2 This is a left-view stereoscopic structural diagram of the present invention;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the frame of this utility model;

[0016] Figure 4 This is a three-dimensional sectional view of the storage tank of this utility model;

[0017] Figure 5 This is a three-dimensional structural diagram of the auxiliary mechanism of this utility model;

[0018] Figure 6 This is a three-dimensional cross-sectional view of the transparent protective cover of this utility model.

[0019] In the diagram: 1. Base; 2. Fixing frame; 3. Servo motor; 4. Frame; 5. Base; 6. Storage tank; 7. Output pipe; 8. Dispensing head; 9. Workbench; 10. Display; 11. Auxiliary mechanism; 1101. Support frame; 1102. Gear plate; 1103. Spur gear; 1104. Support base; 1105. Transmission column; 1106. First bevel gear; 1107. Second bevel gear; 1108. Rotating column; 1109. Stirring rod; 1110. Stirring rack; 12. Protective mechanism; 1201. Slide rod; 1202. Slider; 1203. Transparent protective cover; 1204. Extension block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-6 This utility model provides a technical solution: a dispensing device, including a base 1, an auxiliary mechanism 11, and a protective mechanism 12. A fixing frame 2 is welded to the outer side of the top of the base 1, and a servo motor 3 is installed on one side of the top of the fixing frame 2. The output end of the servo motor 3 is connected to a frame 4 via a lead screw. A base 5 is connected to the top of the frame 4, and a storage tank 6 is connected to the top of the base 5. An output pipe 7 is connected to the bottom of the storage tank 6, and a dispensing head 8 is connected to the bottom of the output pipe 7 via a dispensing pump. A workbench 9 is provided below the dispensing head 8, and the bottom of the workbench 9 is connected to the base 1. A display 10 is installed in the middle of the outer wall of the base 1. The auxiliary mechanism 11 includes a support frame 1101 and a toothed plate. 1102, spur gear 1103, support base 1104, transmission column 1105, first bevel gear 1106, second bevel gear 1107, rotating column 1108, stirring rod 1109, and stirring frame 1110. The top of the fixed frame 2 is connected to the support frame 1101, and a toothed plate 1102 is welded to the middle of the top of the support frame 1101. The outer wall of the toothed plate 1102 is meshed with a spur gear 1103. Support bases 1104 are welded to both sides of the top of the storage tank 6, and the transmission column 1105 is connected inside the support base 1104. A first bevel gear 1106 is sleeved in the middle of the transmission column 1105, and the outer wall of the first bevel gear 1106 is meshed with a second bevel gear 1106. 07; The second bevel gear 1107 is internally connected to a rotating column 1108, and the upper and lower sides of the outer wall of the rotating column 1108 are connected to stirring frames 1110, and a stirring rod 1109 is sleeved in the middle of the outer wall of the rotating column 1108. The outer walls of the transmission column 1105 are connected to the spur gear 1103 on both sides. The support base 1104 has a limit hole inside, and the transmission column 1105 extends into it. The stirring frame 1110 has a "U" shaped structure, the stirring rod 1109 has a "+" shaped structure, and the stirring rods 1109 are evenly distributed. The bottom end of the rotating column 1108 is connected to the inner wall of the storage tank 6 through a rotating seat. The output pipe 7 has a "C" shaped structure, and the frame 4 has a "U" shaped structure. The protective mechanism 12 includes a slide rod 1201, a slider 1202, a transparent protective cover 1203, and an extension block 1204. The slide rod 1201 is connected to the side of the base 1 near the display 10 via a fixed seat, and the slider 1202 is slidably connected to the outer wall of the slide rod 1201. The transparent protective cover 1203 is connected to one side of the outer wall of the slider 1202, and the extension block 1204 is welded to the middle of the outer wall of the transparent protective cover 1203. A storage cavity is opened in the inner wall of the transparent protective cover 1203. The first bevel gear 1106 and the second bevel gear 1107 are perpendicular to each other. The slider 1202 and the transparent protective cover 1203 form an integral structure. The slide rod 1201 is distributed in a "two" shape.

[0022] In practical implementation, during the use of this dispensing device, because the support frame 1101 is connected to the toothed plate 1102, and the spur gear 1103 is meshed with the toothed plate 1102, when the servo motor 3 is started to make the frame 4 move longitudinally, the spur gear 1103 on the top of the storage tank 6 will rotate along the toothed plate 1102. Since the spur gear 1103 is connected to the transmission column 1105, the rotation of the spur gear 1103 will drive the transmission column 1105 on the top of the support base 1104 to rotate. Then, the transmission column 1103... Rotation of 05 will drive the first bevel gear 1106 to rotate. Since the first bevel gear 1106 and the second bevel gear 1107 are meshed, the rotation of the first bevel gear 1106 will drive the second bevel gear 1107 to rotate. Then, the rotation of the second bevel gear 1107 will drive the rotating column 1108 to rotate. Since the rotating column 1108 is connected to the stirring rod 1109 and the stirring frame 1110, the rotation of the rotating column 1108 will drive the stirring rod 1109 and the stirring frame 1110 to rotate.

[0023] Furthermore, during the longitudinal dispensing process of the frame 4, the stirring rod 1109 and the stirring frame 1110 rotate. At this time, the rotating stirring rod 1109 and the stirring frame 1110 continuously stir the glue in the storage tank 6, thereby preventing the glue in the storage tank 6 from settling due to prolonged standing. Through continuous stirring, it can be ensured that the components in the glue are evenly distributed, avoiding changes in glue performance caused by sedimentation. Moreover, stirring can also improve the fluidity of the glue, making it easier to accurately control through the dispensing device. And because the glue remains uniform and has good fluidity, the position and shape of the glue can be more accurately controlled during dispensing.

[0024] To prevent the display 10 from being damaged by collisions with external debris, the transparent protective cover 1203 is connected to the extension block 1204. First, the extension block 1204 is pushed to move the transparent protective cover 1203. Since the transparent protective cover 1203 is connected to the slider 1202, the slider 1202 will move along the slide bar 1201, thereby guiding the movement of the transparent protective cover 1203, so that the transparent protective cover 1203 moves smoothly until the transparent protective cover 1203 covers the display 10, thereby protecting the display 10 from being damaged by collisions with external debris. Thus, when the dispensing device is used, it plays a role in facilitating the mixing of glue, preventing sedimentation, and protecting the display 10.

[0025] In summary, when using this dispensing device, the workpiece is first placed on the worktable 9 on top of the base 1. Then, the servo motor 3 on top of the fixed frame 2 is started to drive the lead screw to rotate, causing the frame 4 to move the base 5 longitudinally. The base 5 can also move laterally along the frame 4, thereby causing the dispensing head 8 to move laterally or longitudinally. Simultaneously, the glue pump is started, and glue from the storage tank 6 is introduced into the dispensing head 8 through the output pipe 7. The glue is then applied evenly and quantitatively to the workpiece through the dispensing head 8, completing a high-precision automatic dispensing operation. The operating parameters are displayed on the display 10, facilitating operation by the worker. This is existing technology. Without going into too much detail here, the auxiliary mechanism 11 continuously stirs the adhesive in the storage tank 6 during the longitudinal movement of the dispensing process on the frame 4, thereby preventing the adhesive in the storage tank 6 from settling due to prolonged standing and ensuring that the components in the adhesive are evenly distributed, avoiding changes in adhesive performance caused by sedimentation. Furthermore, stirring can improve the fluidity of the adhesive, making it easier to control precisely through the dispensing device. The protective mechanism 12 allows the transparent protective cover 1203 to cover the display 10, thereby protecting the display 10 from damage caused by collision with external debris. The contents not described in detail in this description are prior art known to those skilled in the art.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A dispensing device, comprising a base (1), an auxiliary mechanism (11) and a protection mechanism (12). A fixing frame (2) is welded to the outer side of the top end of the base (1). One side of the top end of the fixing frame (2) is provided with a servo motor (3). The output end of the servo motor (3) is connected to a frame (4) through a lead screw. The top end of the frame (4) is connected to a base (5). The top end of the base (5) is connected to a storage tank (6). The bottom end of the storage tank (6) is connected to an output pipe (7). The bottom end of the output pipe (7) is connected to a dispensing head (8) through a glue injection pump. A workbench (9) is arranged below the dispensing head (8). The bottom end of the workbench (9) is connected to the base (1). A display (10) is installed in the middle of the outer wall of the base (1). It is characterized in that: The auxiliary mechanism (11) includes a support frame (1101), a toothed plate (1102), a spur gear (1103), a support base (1104), a transmission column (1105), a first bevel gear (1106), a second bevel gear (1107), a rotating column (1108), a stirring rod (1109) and a stirring frame (1110). The top end of the fixing frame (2) is butted with a support frame (1101). The middle of the top end of the support frame (1101) is welded with a toothed plate (1102). The outer wall of the toothed plate (1102) is meshed and connected with a spur gear (1103). Both sides of the top end of the storage tank (6) are welded with support bases (1104). A transmission column (1105) is connected inside the support base (1104). A first bevel gear (1106) is sleeved in the middle of the transmission column (1105). The outer wall of the first bevel gear (1106) is meshed and connected with a second bevel gear (1107).

2. The device of claim 1, wherein: The inside of the second bevel gear (1107) is butted with a rotating column (1108). Stirring frames (1110) are connected to the upper and lower sides of the outer wall of the rotating column (1108). A stirring rod (1109) is sleeved in the middle of the outer wall of the rotating column (1108). Both sides of the outer wall of the transmission column (1105) are connected to the spur gear (1103).

3. The device of claim 2, wherein: A limiting hole is opened inside the support base (1104), and the transmission column (1105) extends into it. The stirring frame (1110) is in a "mouth" - shaped structure. The stirring rod (1109) is in a "cross" - shaped structure and is distributed at equal intervals.

4. The device of claim 3, wherein: The bottom end of the rotating column (1108) is connected to the inner wall of the storage tank (6) through a rotating seat. The output pipe (7) is in a "C" - shaped structure. The frame (4) is in a "U" - shaped structure.

5. The device of claim 1, wherein: The protection mechanism (12) includes a slide bar (1201), a slider (1202), a transparent protective cover (1203) and an extension block (1204). A slide bar (1201) is connected to one side of the base (1) close to the display (10) through a fixed seat. The outer wall of the slide bar (1201) is slidably connected with a slider (1202).

6. The device of claim 5, wherein: A transparent protective cover (1203) is connected to one side of the outer wall of the slider (1202), and an extension block (1204) is welded to the middle of the outer wall of the transparent protective cover (1203), and a storage cavity is opened on the inner wall of the transparent protective cover (1203).

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