A glue coating apparatus for spinning workpieces

Abstract

The utility model provides a work piece self -rotating's gluing equipment relates to gluing equipment technical field, including X axis moving assembly and fixed frame, the top of X axis moving assembly is connected with the gluing head of screw thread, both sides of X axis moving assembly bottom are all fixedly connected with the support frame, the bottom of support frame is fixedly connected with the top of fixed frame, both sides of fixed frame top all are provided with locking structure, the left side of left side locking structure penetrates support frame and is fixedly connected with servo motor, the surface of right side locking structure is provided with movement structure, the bottom of movement structure is fixedly connected with the top of fixed frame. The utility model discloses through setting up X axis moving assembly, fixed frame, gluing head, support frame, locking structure, servo motor, movement structure and collection storehouse, solves the problem that the current work piece surface gluing equipment is not easy to fix and can not spin.

Description

Technical Field

[0001] This utility model relates to the field of adhesive coating equipment technology, and in particular to an adhesive coating equipment for workpiece spin. Background Technology

[0002] Glue coating equipment is widely used in various industrial manufacturing fields. It is mainly used to evenly apply glue to the surface of workpieces. Glue coating equipment, also known as glue applicator, can be classified in several ways according to its design, function, and application: Based on usage: it can be divided into dedicated glue applicators and general-purpose glue applicators. Dedicated glue applicators are designed for specific industries or products, such as automobile manufacturing and electronic product assembly; general-purpose glue applicators are suitable for a variety of different glue application tasks. Based on control system: it includes robotic glue applicators, CNC glue applicators, and microcontroller-controlled glue applicators. These devices achieve automated glue application through different control systems. Based on other characteristics: it can also be classified according to the number of control axes (e.g., 2-axis, 3-axis, multi-axis glue applicators), the type of glue applied (e.g., anaerobic adhesive, silicone, polyurethane adhesive applicators), the number of glue components (single-component, two-component, multi-component glue applicators), the number of applicator heads (single-head, double-head, multi-head glue applicators), and the external structure (inline glue applicator, stand-alone glue applicator).

[0003] In existing technologies, applying adhesive to the surface of a workpiece requires the use of adhesive application equipment. However, existing adhesive application equipment cannot accurately apply adhesive to the surface of a circular workpiece during use. When applying adhesive to the surface of a circular workpiece, deviations in the moving position can lead to inconsistent adhesive layer thickness on the workpiece surface, affecting product quality. At the same time, when fixing the workpiece, since it is all done externally, it is easy to cause situations where the workpiece surface is not fully coated, resulting in a decrease in the adhesive application effect of the adhesive application equipment. Therefore, there is a need for an adhesive application equipment that can make the workpiece spin. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide a workpiece-spinning adhesive coating device that facilitates workpiece fixation and allows for easy workpiece spin, thereby solving the problems of existing workpiece surface adhesive coating devices being difficult to fix and unable to spin.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a workpiece spin-type adhesive application device, comprising an X-axis moving assembly and a fixed frame, wherein an adhesive application head is threadedly connected to the top of the X-axis moving assembly, and support frames are fixedly connected to both sides of the bottom of the X-axis moving assembly, and the bottom of the support frames is fixedly connected to the top of the fixed frame.

[0006] Locking structures are provided on both sides of the top of the fixed frame. The left side of the locking structure passes through the support frame and is fixedly connected to a servo motor.

[0007] The surface of the locking structure on the right is provided with a movable structure, and the bottom of the movable structure is fixedly connected to the top of the fixed frame;

[0008] The bottom of the glue applicator is provided with a collection chamber, the surface of which is fixedly connected to the interior of the fixed frame, and casters are fixedly connected to the four corners of the bottom of the fixed frame.

[0009] Furthermore, the locking structure includes a rotating wheel. The left rotating wheel is movably connected to the inside of the support frame via a bearing. The left side of the left rotating wheel is fixedly connected to the output end of the servo motor. The surface of the right rotating wheel is movably connected to the inside of the moving structure. The rotating wheel is provided with positive and negative screws. The top and bottom of the positive and negative screw surfaces are threaded with pressure plates for fixing the workpiece. One side of the pressure plate passes through the rotating wheel and extends to the surface of the rotating wheel.

[0010] Furthermore, the movable structure includes a movable plate, and the rotating wheel on the right side is movably connected to the interior of the movable plate through a bearing. A screw sleeve is fixedly connected inside the movable plate, and a transmission screw is threaded inside the screw sleeve. The right side of the transmission screw extends through to the right side of the support frame.

[0011] Furthermore, the top and bottom of the positive and negative screws are fixedly connected with hexagonal socket handles, the surface of the hexagonal socket handles is movably connected to the surface of the rotating wheel, and the surface of the rotating wheel has an opening for use with the pressure plate.

[0012] Furthermore, the movable plate is internally connected to a limiting frame, the right side of the limiting frame is fixedly connected to the surface of the support frame, the left side of the bottom of the limiting frame is fixedly connected to the top of the fixed frame, and a rotating handle is fixedly connected to the right side of the transmission screw.

[0013] Furthermore, a stabilizing seat is fitted on the right side of the transmission screw surface, and the surface of the stabilizing seat is fixedly connected to the interior of the limiting frame and the support frame. A bearing seat is fitted on the left side of the transmission screw surface, and the left side of the bearing seat is fixedly connected to the left side of the inner wall of the limiting frame.

[0014] The beneficial effects of this utility model are:

[0015] 1. This utility model, by setting up an X-axis moving component, a fixed frame, a glue applicator, a support frame, a locking structure, a servo motor, a moving structure, and a collection bin, can achieve precise movement and positioning of the glue applicator, improving the efficiency and accuracy of glue application. The design of the fixed frame enhances the stability of the overall structure, while the cooperation of the locking structure and the servo motor further ensures the stability of the glue applicator during operation. The collection bin effectively avoids waste and pollution caused by glue dripping, and the addition of casters makes the entire device easy to move and adjust, thereby improving the flexibility and convenience of glue application.

[0016] 2. This utility model, through the setting of a locking structure, can achieve rapid and stable locking of the workpiece. The servo motor drives the left rotating wheel to rotate, and the bearing is movably connected to the support frame to ensure the stability and smoothness of the rotation. The right rotating wheel is movably connected to the moving structure, which is convenient for adjustment according to the position of the workpiece. The design of the positive and negative screws allows the top and bottom pressure plates to move towards the center or in the opposite direction at the same time, effectively fixing workpieces of different sizes and improving the flexibility and adaptability of locking. The pressure plate passes through the rotating wheel and extends to its surface, directly acting on the workpiece to ensure the firmness of the lock. This structure not only improves work efficiency, but also enhances the stability and safety of workpiece processing.

[0017] 3. This utility model, by setting a movable structure, can flexibly adjust the position of the rotating wheel. The rotating wheel inside the movable plate is movably connected by bearings, ensuring that the rotating wheel can rotate smoothly. The threaded connection design between the screw sleeve and the transmission screw allows the movable plate and the rotating wheel on it to be precisely controlled to move along the axial direction of the transmission screw by rotating the transmission screw, thereby achieving precise position adjustment, improving the operational flexibility of the equipment, and enhancing the adaptability and practicality of the equipment, making it easy to meet diverse needs in different application scenarios.

[0018] 4. This utility model, by setting an internal hexagonal handle and an opening, can easily drive the forward and reverse screws to rotate by rotating the internal hexagonal handle, thereby realizing the lifting and lowering adjustment of the pressure plate. The operation is simple and quick, improving work efficiency. The movable connection between the internal hexagonal handle and the rotating wheel increases the flexibility of the structure, making the entire device more stable and reliable during use. The opening can facilitate the movement of the pressure plate and play a limiting and guiding role for the pressure plate.

[0019] 5. By setting a limiting frame and a rotating handle, this utility model can ensure the stability and accuracy of the moving plate during movement. The fixed connection between the limiting frame and the support frame and the fixed frame provides reliable guidance and limiting for the moving plate, effectively preventing the moving plate from deviating or shaking during movement. The fixed connection between the transmission screw and the rotating handle allows the user to easily drive the transmission screw by rotating the rotating handle, thereby achieving precise control of the moving plate.

[0020] 6. By setting up a stabilizing seat and a bearing seat, this utility model can significantly improve the stability and load-bearing capacity of the overall device. The stabilizing seat is internally fixedly connected to the limiting frame and the support frame, effectively preventing the transmission screw from shaking during operation and enhancing the structural stability. The setting of the bearing seat makes the rotation of the left side of the transmission screw smoother, reduces friction and wear, extends service life, improves the operating efficiency of the equipment, and also ensures the stability and safety of operation. Attached Figure Description

[0021] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a sectional perspective view of the limiting frame;

[0024] Figure 3 A three-dimensional view of the movable structure;

[0025] Figure 4 This is a sectional perspective view of the rotating wheel.

[0026] In the diagram: 1. X-axis moving assembly; 2. Fixing frame; 3. Glue applicator head; 4. Support frame; 5. Servo motor; 6. Collection bin; 7. Casters; 8. Rotary wheels; 9. Positive and negative screws; 10. Pressure plate; 11. Moving plate; 12. Screw sleeve; 13. Transmission screw; 14. Hexagon socket head cap screw; 15. Opening; 16. Limiting frame; 17. Rotary handle; 18. Stabilizing seat; 19. Bearing seat. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] Please see Figure 1 , Figure 1 This is a schematic diagram of the structure of this utility model.

[0029] A workpiece spin-type adhesive application device includes an X-axis moving assembly 1 and a fixed frame 2. The top of the X-axis moving assembly 1 is threadedly connected to an adhesive application head 3, and both sides of the bottom of the X-axis moving assembly 1 are fixedly connected to support frames 4. The bottom of the support frames 4 is fixedly connected to the top of the fixed frame 2.

[0030] Locking structures are provided on both sides of the top of the fixed frame 2. The left side of the locking structure passes through the support frame 4 and is fixedly connected to the servo motor 5.

[0031] The surface of the right locking structure is provided with a movable structure, and the bottom of the movable structure is fixedly connected to the top of the fixed frame 2;

[0032] The bottom of the glue applicator 3 is provided with a collection chamber 6. The surface of the collection chamber 6 is fixedly connected to the inside of the fixed frame 2. All four corners of the bottom of the fixed frame 2 are fixedly connected with casters 7.

[0033] Please see Figure 2 , Figure 3 and Figure 4 , Figure 2This is a sectional perspective view of the limiting frame; Figure 3 A three-dimensional view of the movable structure; Figure 4 This is a sectional perspective view of the rotating wheel.

[0034] The locking structure includes a rotating wheel 8. The left rotating wheel 8 is movably connected to the support frame 4 via a bearing. The left side of the left rotating wheel 8 is fixedly connected to the output end of the servo motor 5. The surface of the right rotating wheel 8 is movably connected to the interior of the moving structure. The rotating wheel 8 has a positive and negative screw 9 inside. The top and bottom surfaces of the positive and negative screw 9 are threaded with pressure plates 10 for fixing the workpiece. One side of the pressure plate 10 passes through the rotating wheel 8 and extends to its surface, enabling rapid and stable locking of the workpiece. The servo motor 5 drives the left rotating wheel 8 to rotate, and the movable connection between the bearing and the support frame 4 ensures the stability and smoothness of the rotation. The right rotating wheel 8 is movably connected to the moving structure, facilitating adjustment according to the workpiece's position. The design of the positive and negative screw 9 allows the top and bottom pressure plates 10 to move simultaneously towards the center or in the opposite direction, effectively fixing workpieces of different sizes and improving the flexibility and adaptability of the locking mechanism. The pressure plate 10 passes through the rotating wheel 8 and extends to its surface, directly acting on the workpiece to ensure the locking's firmness. This structure not only improves work efficiency but also enhances the stability and safety of workpiece processing.

[0035] The movable structure includes a movable plate 11. A right-side rotating wheel 8 is movably connected to the interior of the movable plate 11 via a bearing. A screw sleeve 12 is fixedly connected inside the movable plate 11, and a transmission screw 13 is threadedly connected inside the screw sleeve 12. The right side of the transmission screw 13 extends through to the right side of the support frame 4, allowing for flexible adjustment of the position of the rotating wheel 8. The rotating wheel 8, movably connected inside the movable plate 11 via a bearing, ensures smooth rotation of the rotating wheel 8. The threaded connection design between the screw sleeve 12 and the transmission screw 13 allows for precise control of the movement of the movable plate 11 and its rotating wheel 8 along the axial direction of the transmission screw 13 by rotating the transmission screw 13, thereby achieving precise position adjustment, improving the operational flexibility of the equipment, and enhancing its adaptability and practicality, making it easier to meet diverse needs in different application scenarios.

[0036] Both the top and bottom of the positive and negative screws 9 are fixedly connected to hexagonal screw handles 14. The surface of the hexagonal screw handles 14 is movably connected to the surface of the rotating wheel 8. The surface of the rotating wheel 8 has an opening 15 that cooperates with the pressure plate 10. The positive and negative screws 9 can be easily driven to rotate by rotating the hexagonal screw handles 14, thereby realizing the lifting and lowering adjustment of the pressure plate 10. The operation is simple and quick, improving work efficiency. The movable connection between the hexagonal screw handles 14 and the rotating wheel 8 increases the flexibility of the structure, making the entire device more stable and reliable during use. The opening 15 facilitates the movement of the pressure plate 10 and plays a limiting and guiding role for the pressure plate 10.

[0037] The movable plate 11 is internally connected to a limiting frame 16. The right side of the limiting frame 16 is fixedly connected to the surface of the support frame 4, and the left side of the bottom of the limiting frame 16 is fixedly connected to the top of the fixed frame 2. The right side of the transmission screw 13 is fixedly connected to a handle 17, which can ensure the stability and accuracy of the movable plate 11 during movement. The fixed connection between the limiting frame 16 and the support frame 4 and the fixed frame 2 provides reliable guidance and limiting for the movable plate 11, effectively preventing the movable plate 11 from deviating or shaking during movement. The fixed connection between the transmission screw 13 and the handle 17 allows the user to easily drive the transmission screw 13 by rotating the handle 17, thereby achieving precise control of the movable plate 11.

[0038] A stabilizing seat 18 is fitted on the right side of the transmission screw 13. The surface of the stabilizing seat 18 is fixedly connected to the inside of the limiting frame 16 and the support frame 4. A bearing seat 19 is fitted on the left side of the transmission screw 13. The left side of the bearing seat 19 is fixedly connected to the left side of the inner wall of the limiting frame 16. This significantly improves the stability and load-bearing capacity of the overall device. The fixed connection between the stabilizing seat 18 and the inside of the limiting frame 16 and the support frame 4 effectively prevents the transmission screw 13 from shaking during operation, enhancing the structural stability. The bearing seat 19 makes the rotation of the left side of the transmission screw 13 smoother, reduces friction and wear, extends service life, improves the operating efficiency of the equipment, and ensures the stability and safety of operation.

[0039] Working Principle: This device mainly consists of an X-axis moving assembly 1, a fixed frame 2, a locking structure, and a moving structure. It achieves rapid and stable locking of the workpiece and precise position adjustment. During operation, the workpiece is first placed on the fixed frame 2, with the workpiece in contact with the surface of the rotating wheel 8. Rotating the internal hexagonal handle 14 drives the positive and negative screws 9 inside the rotating wheel 8 to rotate. The positive and negative screws 9 drive the top and bottom pressure plates 10 to move to both sides simultaneously, clamping and fixing the workpiece. Due to the design of the positive and negative screws 9, this structure can be applied to workpieces of different sizes, improving the flexibility and adaptability of locking. The pressure plates 10 penetrate the rotating wheel 8 and extend to its surface, directly acting on the workpiece to ensure the firmness of the lock. When the length of the workpiece changes, rotating the handle 17 on the right side of the transmission screw 13 drives the transmission screw 13 to rotate, thereby driving the moving plate 11 and the rotating wheel 8 on it to move along the axial direction of the transmission screw 13. The moving plate 11 has internal ventilation... The rotating wheel 8, connected by a bearing, ensures smooth rotation. The threaded connection between the screw sleeve 12 and the transmission screw 13 allows for precise control of the position of the moving plate 11. The fixed connection between the limiting frame 16, the support frame 4, and the fixed frame 2 provides reliable guidance and limiting for the moving plate 11, effectively preventing deviation or shaking during movement. To further enhance the stability and load-bearing capacity of the overall device, a stabilizing seat 18 is fitted on the right side of the transmission screw 13. The stabilizing seat 18 is internally fixed to the limiting frame 16 and the support frame 4, effectively preventing shaking of the transmission screw 13 during operation. The bearing seat 19 makes the rotation of the left side of the transmission screw 13 smoother, reducing friction and wear and extending its service life. During the glue application process, the glue application head 3 moves along the X-axis direction under the drive of the X-axis moving assembly 1 to apply glue to the workpiece. After the glue application is completed, excess glue drips into the collection chamber 6 for easy subsequent cleaning.

[0040] Since the working principles, connection methods, and usage methods of the X-axis moving assembly 1, the dispensing head 3, and the servo motor 5 are common knowledge to those skilled in the art, they are not described in detail in this application.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0042] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A workpiece spin-type adhesive coating device, characterized in that: It includes an X-axis moving assembly (1) and a fixed frame (2). The top of the X-axis moving assembly (1) is threaded with a glue applicator (3). Both sides of the bottom of the X-axis moving assembly (1) are fixedly connected with support frames (4). The bottom of the support frame (4) is fixedly connected to the top of the fixed frame (2). The top of the fixed frame (2) is provided with locking structures on both sides. The left side of the locking structure passes through the support frame (4) and is fixedly connected to a servo motor (5). The surface of the locking structure on the right is provided with a movable structure, and the bottom of the movable structure is fixedly connected to the top of the fixed frame (2); The bottom of the glue applicator (3) is provided with a collection chamber (6), the surface of the collection chamber (6) is fixedly connected to the inside of the fixing frame (2), and the four corners of the bottom of the fixing frame (2) are fixedly connected with casters (7).

2. The adhesive coating device for workpiece spin according to claim 1, characterized in that: The locking structure includes a rotating wheel (8). The left rotating wheel (8) is movably connected to the inside of the support frame (4) via a bearing. The left side of the left rotating wheel (8) is fixedly connected to the output end of the servo motor (5). The surface of the right rotating wheel (8) is movably connected to the inside of the moving structure. The rotating wheel (8) is provided with a positive and negative screw (9). The top and bottom of the surface of the positive and negative screw (9) are threaded with a pressure plate (10) for fixing the workpiece. One side of the pressure plate (10) passes through the rotating wheel (8) and extends to the surface of the rotating wheel (8).

3. The adhesive coating device for workpiece spin according to claim 2, characterized in that: The movable structure includes a movable plate (11), and the rotating wheel (8) on the right side is movably connected to the inside of the movable plate (11) through a bearing. A screw sleeve (12) is fixedly connected inside the movable plate (11), and a transmission screw (13) is threaded inside the screw sleeve (12). The right side of the transmission screw (13) extends through to the right side of the support frame (4).

4. The workpiece spin coating device according to claim 2, characterized in that: The top and bottom of the positive and negative screws (9) are fixedly connected with hexagonal screw handles (14), the surface of the hexagonal screw handles (14) is movably connected to the surface of the rotating wheel (8), and the surface of the rotating wheel (8) has an opening (15) for use with the pressure plate (10).

5. The adhesive coating device for workpiece spin according to claim 3, characterized in that: The movable plate (11) is internally connected to a limiting frame (16). The right side of the limiting frame (16) is fixedly connected to the surface of the support frame (4). The left side of the bottom of the limiting frame (16) is fixedly connected to the top of the fixed frame (2). The right side of the transmission screw (13) is fixedly connected to a handle (17).

6. The adhesive coating device for workpiece spin according to claim 5, characterized in that: A stabilizing seat (18) is fitted on the right side of the surface of the transmission screw (13). The surface of the stabilizing seat (18) is fixedly connected to the interior of the limiting frame (16) and the support frame (4). A bearing seat (19) is fitted on the left side of the surface of the transmission screw (13). The left side of the bearing seat (19) is fixedly connected to the left side of the inner wall of the limiting frame (16).

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