Adjustable three-axis glue dispenser
By designing an adjustable three-axis dispensing machine and utilizing the cooperation of the threaded sleeve and the rotating shaft, the problem of glue offset on the inclined surface of the dispensing machine is solved, and a precise dispensing effect is achieved.
Patent Information
- Application Number
- CN202422536219.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-21
AI Technical Summary
When the existing glue dispensing machine dispenses glue on an inclined surface, the glue sprayed out is prone to deviation.
An adjustable three-axis dispensing machine is designed. The angle of the dispensing tube can be adjusted by cooperating with the threaded sleeve and the rotating shaft to ensure that the glue can be accurately dispensed on the inclined surface.
The precise positioning of the dispensing tube on the inclined surface is achieved, which avoids glue deviation and improves the accuracy of dispensing.
Smart Images
Figure CN223381897U_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of glue dispensing machines, and more specifically, to an adjustable three-axis glue dispensing machine. Background Art
[0002] Glue dispensing machine is also called glue coating machine, glue dripping machine, 打胶机 Glue dispensers, etc., are automated machines that control and dispense fluids onto or within product surfaces. They enable three- and four-dimensional dispensing, precise positioning, and precise control, eliminating stringing, leaks, and dripping. Dispensers are primarily used to precisely dispense, inject, apply, or drip glue, paint, or other liquids onto precise locations on products during production processes. They can be used to create dots, lines, circles, or arcs.
[0003] Existing glue dispensing machines generally only have the function of moving the glue dispensing tube, that is, the glue dispensing tube will remain in a vertical state, which causes the sprayed glue to easily deviate when dispensing glue on an inclined surface.
[0004] Therefore, it is necessary to provide an adjustable three-axis dispensing machine to solve the above problems. Utility Model Content
[0005] Based on the above-mentioned problems existing in the prior art, the purpose of the embodiments of the present application is to provide an adjustable three-axis dispensing machine to achieve the effect of changing the dispensing angle.
[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.
[0007] Furthermore, the threaded sleeve is rotatably disposed between the two first support plates, and the threaded sleeve is threadedly connected to the adjusting sleeve.
[0008] Furthermore, a second support plate is fixed at both ends of the front and rear movable rails, and a rotating shaft is rotatably connected between the two second support plates. The cross-section of the rotating shaft is a regular hexagon, and the threaded sleeve is sleeved on the rotating shaft, and the threaded sleeve is adapted to the rotating shaft.
[0009] Furthermore, the axis of the rotating shaft is parallel to the front and rear movable rails.
[0010] Furthermore, an angle driver is fixedly mounted on one of the second support plates, and an output shaft of the angle driver is fixedly connected to the rotating shaft.
[0011] The beneficial effects of the utility model are:
[0012] By moving the adjusting sleeve along the threaded sleeve, the adjusting sleeve drives the support shaft and the lateral moving rail to rotate through the adjusting hole and the adjusting rod to adjust the angle of the dispensing tube, so that the dispensing tube can dispense glue directly on the inclined surface of the part. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The drawings constituting part of the present invention are provided to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are provided to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:
[0014] Figure 1 This is an overall schematic diagram of an adjustable three-axis dispensing machine in this application;
[0015] Figure 2 for Figure 1 A magnified schematic diagram of point A in the middle;
[0016] In the picture:
[0017] 1. Base;
[0018] 2. Forward and backward moving rail; 21. Forward and backward moving plate; 22. First support plate; 23. Threaded sleeve; 24. Adjustment sleeve; 25. Adjustment rod; 26. Second support plate; 27. Rotation axis; 28. Angle driver;
[0019] 3. Support shaft; 31. Transverse moving rail; 32. Transverse moving plate; 33. Adjustment hole;
[0020] 4. Longitudinal moving rail; 41. Longitudinal moving plate; 42. Glue dispensing hose. DETAILED DESCRIPTION
[0021] 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.
[0022] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0023] In the present invention, unless otherwise specified, directions such as "up" and "down" are generally used with respect to the directions shown in the accompanying drawings, or with respect to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are generally used with respect to the left and right shown in the accompanying drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.
[0024] like Figure 1-2 As shown, the present application provides an adjustable three-axis dispensing machine, including a base 1, front and rear movable rails 2 are respectively installed on both sides of the base 1, and front and rear movable plates 21 are installed on the upper sides of the front and rear movable rails 2. The front and rear movable plates 21 are rotatably connected to support shafts 3, and a transverse movable rail 31 is fixedly installed between the two support shafts 3. A transverse movable plate 32 is installed on the transverse movable rail 31, and a longitudinal movable rail 4 is fixedly installed on one side of the transverse movable plate 32. A longitudinal movable plate 41 is installed on one side of the longitudinal movable rail 4, and a dispensing tube 42 is fixedly installed on the lower end of the longitudinal movable plate 41.
[0025] A first support plate 22 is fixed to each end of one side of the front-rear movable plate 21. A threaded sleeve 23 is rotatably mounted between the two first support plates 22. An adjustment sleeve 24 is sleeved on the threaded sleeve 23 and threadedly connected to the adjustment sleeve 2. An adjustment rod 25 is rotatably connected to the lower side of the adjustment sleeve 24. An adjustment hole 33 is provided on the support shaft 3 to match the adjustment rod 25. The adjustment hole 33 is sleeved on the adjustment rod 25.
[0026] A second support plate 26 is fixed at both ends of the front and rear movable rails 2, and a rotating shaft 27 is rotatably connected between the two second support plates 26. The cross section of the rotating shaft 27 is a regular hexagon, and the threaded sleeve 23 is sleeved on the rotating shaft 27, and the threaded sleeve 23 is adapted to the rotating shaft 27.
[0027] The axis of the rotating shaft 27 is parallel to the front and rear moving rails 2 .
[0028] An angle driver 28 is fixedly mounted on a second support plate 26 . In this embodiment, the angle driver 28 is a motor, and an output shaft of the angle driver 28 is fixedly connected to the rotating shaft 27 .
[0029] The front-to-back rail 2 is used to drive the transverse rail 31 to move forward and backward via the front-to-back plate 21. The transverse rail 31 is used to drive the longitudinal rail 4 to move left and right via the transverse plate 32. The longitudinal rail 4 is used to drive the dispensing tube 42 to move up and down via the longitudinal plate 41. Thus, the front-to-back rail 2, the transverse rail 31, and the longitudinal rail 4 cooperate with each other to enable the dispensing tube 42 to move in three directions, allowing dispensing to be performed at different locations.
[0030] Because the cross-section of the rotating shaft 27 is a regular hexagon and the threaded sleeve 23 fits snugly on the rotating shaft 27, the threaded sleeve 23 can slide freely on the rotating shaft 27. When the angle actuator 28 rotates the rotating shaft 27, the threaded sleeve 23 also rotates. Because the adjustment hole 33 is sleeved on the adjustment rod 25, the support shaft 3 prevents the adjustment sleeve 24 from rotating through the adjustment hole 33 and the adjustment rod 25. At this time, the relative rotation between the threaded sleeve 23 and the adjustment sleeve 24 causes the adjustment sleeve 24 to move on the threaded sleeve 23 through the threaded connection between the threaded sleeve 23 and the adjustment sleeve 24. This, in turn, drives the support shaft 3 and the transverse movable rail 31 to rotate through the adjustment hole 33 and the adjustment rod 25 to adjust the angle of the dispensing tube 42.
[0031] After the angle adjustment of the dispensing tube 42 is completed, the angle driver 28 drives the rotating shaft 27 to stop. Since the axis of the rotating shaft 27 is parallel to the front and rear moving rails 2, the operation of the front and rear moving rails 2 will not be affected.
[0032] After the rotating shaft 27 stops rotating, it can prevent the threaded sleeve 23 from rotating, thereby fixing the angle of the dispensing tube 42.
[0033] In this way, the resistance to the angle driver 28 during operation is small, which can prevent the angle driver 28 from being damaged by excessive pressure when changing and maintaining the angle of the dispensing tube 42.
[0034] Obviously, the embodiments described above are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.
[0035] 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, tasks, devices, components and / or combinations thereof.
[0036] It should be noted that the terms "first," "second," and the like in the specification and claims of this application and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, such that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.
[0037] 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.
[0038] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.
Claims
1. An adjustable three-axis dispensing machine, characterized by: The invention comprises a base (1), wherein both sides of the base (1) are respectively provided with front and rear moving rails (2), the upper sides of the front and rear moving rails (2) are provided with front and rear moving plates (21), the front and rear moving plates (21) are both rotatably connected with support shafts (3), a transverse moving rail (31) is fixedly provided between the two support shafts (3), a transverse moving plate (32) is installed on the transverse moving rail (31), a longitudinal moving rail (4) is fixedly provided on one side of the transverse moving plate (32), and a longitudinal moving plate (41) is installed on one side of the longitudinal moving rail (4). ), a rubber hose (42) is fixedly installed at the lower end of the longitudinal movable plate (41), a first support plate (22) is fixed at both ends of one side of the front and rear movable plates (21), a threaded sleeve (23) is provided between the two first support plates (22), an adjusting sleeve (24) is sleeved on the threaded sleeve (23), an adjusting rod (25) is rotatably connected to the lower side of the adjusting sleeve (24), an adjusting hole (33) adapted to the adjusting rod (25) is provided on the support shaft (3), and the adjusting hole (33) is sleeved on the adjusting rod (25).
2. The adjustable three-axis dispensing machine according to claim 1, characterized in that: The threaded sleeve (23) is rotatably arranged between the two first support plates (22), and the threaded sleeve (23) is threadedly connected to the adjustment sleeve (24).
3. The adjustable three-axis dispensing machine according to claim 2, characterized in that: A second support plate (26) is fixed at both ends of the front and rear movable rails (2); a rotating shaft (27) is rotatably connected between the two second support plates (26); the cross section of the rotating shaft (27) is a regular hexagon; the threaded sleeve (23) is sleeved on the rotating shaft (27); and the threaded sleeve (23) is adapted to the rotating shaft (27).
4. The adjustable three-axis dispensing machine according to claim 3, characterized in that: The axis of the rotating shaft (27) is parallel to the front and rear moving rails (2).
5. The adjustable three-axis dispensing machine according to claim 3, characterized in that: An angle driver (28) is fixedly mounted on one of the second support plates (26), and an output shaft of the angle driver (28) is fixedly connected to a rotating shaft (27).