Glue dispensing and coating mechanism
By designing a dispensing mechanism including a fixed base, a support base plate and a dispensing assembly, the problem of precise dispensing of smaller parts is solved, and the uniform distribution of glue and precise coating of glue is achieved.
Patent Information
- Application Number
- CN202421393917.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-18
AI Technical Summary
When dispensing smaller parts with a dispensing machine, it is difficult to achieve precise dispensing due to the small size of the parts.
A dispensing and coating mechanism is designed, including a fixed base, a support base, a support plate and a support top plate, and precise coating of glue is achieved through dispensing and coating components. The assembly includes a glue bin, a glue conveying hose, a movable column, an L-shaped groove and a connecting pipe. The connecting pipe is heated by a resistive wire to prevent the glue from melting, and the precise spraying of the glue is achieved through the tension of the spring.
Accurately dispensing and applying glue to smaller parts, ensuring that the glue is evenly distributed without leaking glue and dripping glue, and is suitable for parts of complex shapes.
Smart Images
Figure CN222805460U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glue dispensing machines, in particular to a glue dispensing and coating mechanism. Background Art
[0002] Glue dispensing machine, also known as glue coating machine, glue dripping machine, glue spraying machine, glue filling machine, etc., is an automated machine that specializes in controlling fluids and dripping and applying fluids to the surface or inside of products. It can achieve three-dimensional and four-dimensional path dispensing, precise positioning, and accurate glue control without drawing, leaking, or dripping.
[0003] When using a dispensing machine, it is mainly used to accurately point, inject, apply, and drip glue, paint, and other liquids in the product process to the precise position of each product. It can be used to achieve dotting, drawing lines, circles or arcs. When dispensing and coating some smaller parts, due to the small size of the parts themselves, it is more difficult to do so. For this reason, we have proposed a dispensing and coating mechanism. Utility Model Content
[0004] The purpose of the present utility model is to provide a glue dispensing and coating mechanism to solve the problem raised in the above background technology that when dispensing and coating glue on some smaller parts, it is difficult to do so due to the small size of the parts themselves. In order to achieve the above purpose, the present utility model provides the following technical solutions: a glue dispensing and coating mechanism, comprising a fixed base, the top of the fixed base is fixedly connected to a supporting bottom plate, the top of the supporting bottom plate is fixedly connected to a supporting plate, the top of the supporting plate is fixedly connected to a supporting top plate, a glue dispensing and coating assembly is arranged on the top of the supporting top plate, the glue dispensing and coating assembly comprises a glue placing box, the glue placing box is fixedly connected to the top of the supporting top plate, a glue outlet is provided on one side of the glue placing box, a glue delivery hose is fixedly connected to the inside of the glue outlet, the other end of the glue delivery hose is fixedly connected to the side surface of a movable column, the side surface of the movable column is movably connected to a movable frame, the inside of the movable frame is fixedly and movably connected to a connecting rod, and the inside of the movable column is provided with an L The L-shaped groove is fixedly connected with a connecting tube inside, a resistance wire is fixedly connected with the side surface of the connecting tube, a movable ball is movably connected with the inner bottom of the connecting tube, the bottom of the movable column is fixedly connected with a limit plate, and the top of the limit plate is fixedly connected with a spring. The glue dispensing and coating mechanism applies glue through the glue dispensing and coating assembly, and the glue flows into the glue outlet through the glue box, and the movable frame is folded downward, and the movable frame is connected to the movable column through a connecting rod. When the movable frame is folded, the movable column is pressed downward by the tension of the spring, and then the glue flows into the inside of the L-shaped groove through the glue delivery hose, and then flows into the connecting tube from the inside of the L-shaped groove. The connecting tube is heated by the resistance wire to prevent the glue from melting. The glue is suitable for dispensing and coating smaller parts.
[0005] Further preferably, the spring is sleeved on the side surface of the movable column, the top end of the spring is fixedly connected to the bottom of the support top plate, the inside of the L-shaped groove is fixedly connected with a resistance wire, the movable column is movably connected to the inside of the support top plate, the movable frame is movably connected to the top of the support top plate, the connecting rod passes through the movable frame and is movably connected to the movable column, and a fixed limit assembly is provided on the top of the support bottom plate.
[0006] Further preferably, the fixed limiting assembly includes a placing plate, which is fixedly connected to the top of the supporting base plate, and the top of the placing plate is fixedly connected to two hollow frames, the two hollow frames are symmetrically distributed on the top of the placing plate, and the two hollow frames are respectively provided with fixed slide grooves inside, and the fixed slide grooves are movably connected with sliders inside.
[0007] Further preferably, a connecting and fixing plate is fixedly connected to one side of the sliding block, a fixing clamp is fixedly connected to the top of the connecting and fixing plate, and a folding plate is hinged to one side of the fixing plate.
[0008] Further preferably, one side of the folding plate is movably connected with a rotating shaft, the top of the placement plate is fixedly connected to two connecting and fixing frames, the two connecting and fixing frames are symmetrically distributed on the top of the placement plate, sliding grooves are respectively provided inside the two connecting and fixing frames, and the supporting bottom plate and the supporting top plate are symmetrically distributed on the top of the fixed base.
[0009] Further preferably, the sliding groove is movably connected to a placing table, and the bottom of the fixed base is fixedly connected to four supporting legs, and the four supporting legs are symmetrically distributed on the bottom of the fixed base. The glue dispensing and coating mechanism is supported by the supporting legs and fixed by the fixed base. The stability of the mechanism is maintained by the supporting bottom plate, the supporting plate and the supporting top plate, and the parts to be coated with glue are limited and fixed by the fixed limiting components, and has high stability and flexibility.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] In the utility model, the glue dispensing and coating mechanism applies glue through the glue dispensing and coating assembly, and the glue flows into the glue outlet through the glue box, and the movable frame is folded downward, and the movable frame is connected to the movable column through the connecting rod. When the movable frame is folded, the movable column is pressed downward by the tension of the spring, and then the glue flows into the inside of the L-shaped groove through the glue delivery hose, and then flows into the connecting pipe from the inside of the L-shaped groove, and the connecting pipe is heated by the resistance wire to prevent the glue from melting. The utility model is suitable for dispensing and coating glue on smaller parts.
[0012] In the utility model, the glue dispensing and coating mechanism is supported by supporting legs and fixed by a fixed base. The stability of the mechanism is maintained by a supporting bottom plate, a supporting plate and a supporting top plate. The parts to be coated with glue are limited and fixed by a fixed limiting assembly, and the mechanism has high stability and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the three-dimensional main structure of the utility model;
[0014] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model;
[0015] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;
[0016] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in the middle;
[0017] Figure 5 For this utility model Figure 2 The enlarged structural diagram at D in the middle;
[0018] Figure 6 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from above
[0019] Figure 7 For this utility model Figure 6 Enlarged structural diagram of C in the middle
[0020] Figure 8 This is a schematic diagram of the three-dimensional structure of the utility model
[0021] Fig. 9 For this utility model Figure 8 Enlarged structural diagram at E in the middle.
[0022] In the figure: 1. fixed base; 2. supporting bottom plate; 3. supporting plate; 4. supporting top plate; 5. glue dispensing and coating assembly; 6. fixed limiting assembly; 7. supporting leg; 501. glue box; 502. glue outlet; 503. glue delivery hose; 504. movable column; 505. movable frame; 506. connecting rod; 507. L-shaped groove; 508. connecting pipe; 509. resistance wire; 510. movable ball; 511. limiting plate; 512. spring; 601. placing plate; 602. hollow frame; 603. fixed slide groove; 604. slider; 605. connecting and fixing plate; 606. fixed clamping claw; 607. folding plate; 608. rotating shaft; 609. connecting and fixing frame; 610. sliding groove; 611. placing table. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-Figure 9 The utility model provides a technical solution: a glue dispensing and coating mechanism, including a fixed base 1, a support bottom plate 2 is fixedly connected to the top of the fixed base 1, a support plate 3 is fixedly connected to the top of the support bottom plate 2, a support top plate 4 is fixedly connected to the top of the support plate 3, a glue dispensing and coating component 5 is arranged on the top of the support top plate 4, and the glue dispensing and coating component 5 includes a glue placing box 501, the glue placing box 501 is fixedly connected to the top of the support top plate 4, a glue outlet 502 is opened on one side of the glue placing box 501, a glue delivery hose 503 is fixedly connected to the inside of the glue outlet 502, and the glue delivery hose 503 is The other end is fixedly connected to the side surface of the movable column 504, and the side surface of the movable column 504 is movably connected with a movable frame 505, and the interior of the movable frame 505 is fixedly and movably connected with a connecting rod 506. The interior of the movable column 504 is provided with an L-shaped groove 507, and the interior of the L-shaped groove 507 is fixedly connected with a connecting tube 508, the side surface of the connecting tube 508 is fixedly connected with a resistance wire 509, and the inner bottom of the connecting tube 508 is movably connected with a movable ball 510, the bottom of the movable column 504 is fixedly connected with a limiting plate 511, and the top of the limiting plate 511 is fixedly connected with a spring 512.
[0025] In this embodiment, Figure 2 , Figure 3 and Figure 4 As shown, the spring 512 is sleeved on the side surface of the movable column 504, the top end of the spring 512 is fixedly connected to the bottom of the support top plate 4, the inside of the L-shaped groove 507 is fixedly connected with a resistance wire 509, the movable column 504 is movably connected to the inside of the support top plate 4, the movable frame 505 is movably connected to the top of the support top plate 4, the connecting rod 506 passes through the movable frame 505 and is movably connected to the movable column 504, and a fixed limit assembly 6 is provided on the top of the support bottom plate 2.
[0026] In this embodiment, Fig. 9 As shown, the fixed limiting assembly 6 includes a placing plate 601, which is fixedly connected to the top of the supporting base plate 2. Two hollow frames 602 are fixedly connected to the top of the placing plate 601. The two hollow frames 602 are symmetrically distributed on the top of the placing plate 601. Fixed slide grooves 603 are respectively provided inside the two hollow frames 602, and sliders 604 are movably connected inside the fixed slide grooves 603.
[0027] In this embodiment, Fig. 9 As shown, a connecting and fixing plate 605 is fixedly connected to one side of the sliding block 604 , a fixing clamp 606 is fixedly connected to the top of the connecting and fixing plate 605 , and a folding plate 607 is hinged to one side of the connecting and fixing plate 605 .
[0028] In this embodiment, Fig. 9 As shown, a rotating shaft 608 is movably connected to one side of the folding plate 607, and two connecting and fixing frames 609 are fixedly connected to the top of the placing plate 601. The two connecting and fixing frames 609 are symmetrically distributed on the top of the placing plate 601, and sliding grooves 610 are respectively opened inside the two connecting and fixing frames 609. The supporting bottom plate 2 and the supporting top plate 4 are symmetrically distributed on the top of the fixed base 1.
[0029] In this embodiment, Figure 1 and Fig. 9 As shown, a placement platform 611 is movably connected inside the sliding groove 610 , and four support legs 7 are fixedly connected to the bottom of the fixed base 1 , and the four support legs 7 are symmetrically distributed at the bottom of the fixed base 1 .
[0030] The use method and advantages of the utility model: When the glue dispensing and coating mechanism is used, the working process is as follows:
[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9As shown, firstly, the glue dispensing and coating mechanism is placed in a suitable position, supported by the supporting legs 7, fixed by the fixed base 1, and the stability of the mechanism is maintained by the supporting bottom plate 2, the supporting plate 3 and the supporting top plate 4, and the parts to be coated with glue are placed on the placement table 611, and glue is applied by the glue dispensing and coating assembly 5, and the glue flows into the glue outlet 502 through the glue box 501, and the movable frame 505 is folded downward, and the movable frame 505 is connected to the movable column 504 through the connecting rod 506. When the movable frame 505 is folded, the movable column 504 is pressed downward at the same time by the tension of the spring 512, and then the glue flows into the inside of the L-shaped groove 507 through the glue delivery hose 503, and then The glue flows into the connecting tube 508 from the inside of the L-shaped groove 507, and the connecting tube 508 is heated by the resistance wire 509 to prevent the glue from solidifying. The bottom of the inner part of the connecting tube 508 is movably connected with a movable ball 510. When the movable ball 510 is pressed down and contacts the part, the downward force causes the placement table 611 to slide downward along the sliding groove 610. When the placement table 611 contacts the folding plate 607, it is rotated and folded by the rotating shaft 608. The folding plate 607 drives the slider 604 to move in the fixed sliding groove 603. When the slider 604 moves, it drives the connecting fixed plate 605 to move. The connecting fixed plate 605 drives the fixed clamp 606 to fix the part.
[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A glue dispensing and coating mechanism, comprising a fixed base (1), characterized in that: The top of the fixed base (1) is fixedly connected to a supporting bottom plate (2), the top of the supporting bottom plate (2) is fixedly connected to a supporting plate (3), the top of the supporting plate (3) is fixedly connected to a supporting top plate (4), a glue dispensing and coating assembly (5) is arranged on the top of the supporting top plate (4), the glue dispensing and coating assembly (5) comprises a glue placing box (501), the glue placing box (501) is fixedly connected to the top of the supporting top plate (4), a glue outlet (502) is provided on one side of the glue placing box (501), the inside of the glue outlet (502) is fixedly connected to a glue delivery hose (503), the other end of the glue delivery hose (503) is fixedly connected to a movable column (504), and the glue dispensing and coating assembly (5) comprises a glue placing box (501), the glue placing box (501) is fixedly connected to the top of the supporting top plate (4), a glue outlet (502) is provided on one side of the glue placing box (501), a glue delivery hose (503) is fixedly connected to the inside of the glue delivery hose (503), and the other end of the glue delivery hose (503) is fixedly connected to a movable column (504). ), the side surface of the movable column (504) is movably connected to a movable frame (505), the interior of the movable frame (505) is fixedly and movably connected to a connecting rod (506), an L-shaped groove (507) is provided inside the movable column (504), the interior of the L-shaped groove (507) is fixedly connected to a connecting tube (508), the side surface of the connecting tube (508) is fixedly connected to a resistance wire (509), the interior bottom of the connecting tube (508) is movably connected to a movable ball (510), the bottom of the movable column (504) is fixedly connected to a limiting plate (511), and the top of the limiting plate (511) is fixedly connected to a spring (512).
2. A glue dispensing and coating mechanism according to claim 1, characterized in that: The spring (512) is sleeved on the side surface of the movable column (504), the top end of the spring (512) is fixedly connected to the bottom of the support top plate (4), the inside of the L-shaped groove (507) is fixedly connected with a resistance wire (509), the movable column (504) is movably connected to the inside of the support top plate (4), the movable frame (505) is movably connected to the top of the support top plate (4), the connecting rod (506) passes through the movable frame (505) and is movably connected to the movable column (504), and a fixed limit assembly (6) is provided on the top of the support bottom plate (2).
3. A glue dispensing and coating mechanism according to claim 2, characterized in that: The fixed limiting assembly (6) comprises a placement plate (601), wherein the placement plate (601) is fixedly connected to the top of the supporting base plate (2), and two hollow frames (602) are fixedly connected to the top of the placement plate (601), and the two hollow frames (602) are symmetrically distributed on the top of the placement plate (601), and the two hollow frames (602) are respectively provided with fixed sliding grooves (603) inside, and the fixed sliding grooves (603) are movably connected with sliders (604) inside.
4. A glue dispensing and coating mechanism according to claim 3, characterized in that: A connecting and fixing plate (605) is fixedly connected to one side of the sliding block (604), a fixing clamp (606) is fixedly connected to the top of the connecting and fixing plate (605), and a folding plate (607) is hingedly connected to one side of the connecting and fixing plate (605).
5. The glue dispensing and coating mechanism according to claim 4, characterized in that: A rotating shaft (608) is movably connected to one side of the folding plate (607); two connecting and fixing frames (609) are fixedly connected to the top of the placement plate (601); the two connecting and fixing frames (609) are symmetrically distributed on the top of the placement plate (601); sliding grooves (610) are respectively provided inside the two connecting and fixing frames (609); and the supporting bottom plate (2) and the supporting top plate (4) are symmetrically distributed on the top of the fixed base (1).
6. The glue dispensing and coating mechanism according to claim 5, characterized in that: The interior of the sliding groove (610) is movably connected to a placement platform (611), and the bottom of the fixed base (1) is fixedly connected to four support legs (7), and the four support legs (7) are symmetrically distributed at the bottom of the fixed base (1).