Brushless motor PIN gluing equipment

Abstract

The invention discloses brushless motor PIN gluing equipment which comprises a machine body, a wire conveying mechanism is arranged on the upper portion of the machine body, a jacking mechanism is arranged on the surface of the wire conveying mechanism, a gluing mechanism is arranged on the upper portion of the wire conveying mechanism, and the gluing mechanism comprises a supporting column fixedly installed on the machine body. A fixing plate is arranged on the upper portions of the supporting columns, and guide rails are arranged on the surface of the fixing plate. The to-be-glued products are arranged on the inner sides of the first support and the second support, the to-be-glued products and the first support and the second support are fixed in an embedded mode, during use, the to-be-glued products are fixed to the surfaces of the first support and the second support, the to-be-glued products are conveyed to the lower portion of the gluing mechanism through the line conveying mechanism, and after the to-be-glued products are conveyed to the designated position, the to-be-glued products are glued. The three-axis servo module of the gluing mechanism is started to drive the gluing head to move to the position needing to be glued to conduct gluing operation on the position needing to be glued, and automatic and high-qualified-rate assembly production can be achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of brushless motor PIN gluing, and more specifically to a device for brushless motor PIN gluing. Background Art

[0002] The motor rotor shaft is usually made of high-strength and high-permeability materials, such as carbon steel, alloy steel or stainless steel, etc. The choice of these materials depends on the type of motor, the working environment and the performance requirements. Its design needs to consider the strength, stiffness, wear resistance and corrosion resistance of the shaft to ensure the stability and reliability of the motor during long-term operation. Structurally, the motor rotor shaft usually has a smooth cylindrical surface to facilitate the smooth rotation of the rotor. Keyways, threads or other connection structures may be designed at both ends of the shaft to facilitate connection with bearings, couplings or other transmission components. In addition, in order to reduce friction and wear, the surface of the rotor shaft is usually subjected to precision machining and polishing.

[0003] In the process of existing parts assembly operations, it is necessary to perform gluing operations on the PIN pins of brushless motors. Traditional manual gluing is prone to uneven gluing and cannot meet the assembly requirements. Therefore, a new technical solution needs to be provided to solve this problem. Summary of the Invention

[0004] The purpose of the present invention is to provide a device for brushless motor PIN gluing, which solves the problem that in the process of existing parts assembly operations, it is necessary to perform gluing operations on the PIN pins of brushless motors, and traditional manual gluing is prone to uneven gluing and cannot meet the assembly requirements.

[0005] To achieve the above object, the present invention provides the following technical solution: An apparatus for PIN gluing of a brushless motor, comprising: a body, a wire conveyor mechanism is provided on the upper part of the body, and a lifting mechanism is provided on the surface of the wire conveyor mechanism. A gluing mechanism is provided above the wire conveyor mechanism. The gluing mechanism includes a support column fixedly installed on the body. A fixing plate is provided on the upper part of the support column, and a guide rail is provided on the surface of the fixing plate. A slider is provided on the surface of the guide rail, and a mounting plate is provided on the upper part of the slider. The mounting plate is slidably connected between the slider and the guide rail. An adjustment seat is provided on the upper part of the fixing plate, and the adjustment seat is connected to the lower part of the mounting plate. An adjustment mechanism is provided on the surface of the mounting plate, and an adjustment motor is provided on the side of the adjustment mechanism. A sliding seat is provided on the surface of the adjustment mechanism, and a lifting device is provided on the side of the sliding seat. A glue applicator head is provided at the bottom of the lifting device. The lifting mechanism includes a connecting plate provided between the wire conveyor mechanisms. A sliding column is provided inside the connecting plate, and a bottom plate is provided at the bottom of the sliding column. A lifting cylinder fixedly installed is provided below the connecting plate, and a lifting rod is provided at the output end of the lifting cylinder. A tray is provided on the upper parts of the lifting rod and the sliding column, and a first bracket and a second bracket are provided on the surface of the tray. A product to be glued is provided inside the first bracket and the second bracket, and the product to be glued is fixedly fitted between the first bracket and the second bracket.

[0006] As a preferred embodiment of the present invention, a first synchronous belt is provided on the side of the fixing plate, and the two ends of the first synchronous belt are respectively connected between the adjustment seat and the fixing plate.

[0007] As a preferred embodiment of the present invention, a second synchronous belt is provided on the side of the mounting plate, and the second synchronous belt is connected between the sliding seat and the adjustment mechanism.

[0008] As a preferred embodiment of the present invention, an identifier is provided on the surface of the tray.

[0009] As a preferred embodiment of the present invention, a stop mechanism is provided on the side of the wire conveyor mechanism.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] The present invention is provided with a wire conveyor mechanism at the upper part of the machine body, and a lifting mechanism is arranged on the surface of the wire conveyor mechanism. A glue application mechanism is arranged above the wire conveyor mechanism. The glue application mechanism includes a support column fixedly installed on the machine body. A fixing plate is arranged on the upper part of the support column, and a guide rail is arranged on the surface of the fixing plate. A slider is arranged on the surface of the guide rail, and a mounting plate is arranged on the upper part of the slider. The mounting plate is slidably connected between the slider and the guide rail. An adjusting mechanism is arranged on the surface of the mounting plate, and an adjusting motor is arranged on the side of the adjusting mechanism. A sliding seat is arranged on the surface of the adjusting mechanism, and a lifting device is arranged on the side of the sliding seat. A glue application head is arranged at the bottom of the lifting device. By sliding the slider on the surface of the guide rail, the mounting plate can be driven to move. At the same time, the adjusting mechanism can drive the slider to move, and the lifting mechanism can move up and down. This setting forms a three-axis adjustment, ensuring the accuracy of glue application. The lifting mechanism includes a connecting plate arranged between the wire conveyor mechanisms. A sliding column is arranged inside the connecting plate, and a bottom plate is arranged at the bottom of the sliding column. A lifting cylinder fixedly installed is arranged below the connecting plate, and a lifting rod is arranged at the output end of the lifting cylinder. A tray is arranged on the upper parts of the lifting rod and the sliding column, and a first bracket and a second bracket are arranged on the surface of the tray. A product to be glued is arranged inside the first bracket and the second bracket, and the product to be glued is fixedly fitted between the first bracket and the second bracket. During use, the product to be glued is fixed on the surfaces of the first bracket and the second bracket. The tray is conveyed to the lower part of the glue application mechanism through the wire conveyor mechanism. After being conveyed to the designated position, the lifting cylinder is started, and the tray is pushed upward by the lifting rod to lift the product to a suitable working height of the glue application head. The three-axis servo module of the glue application mechanism is started to drive the glue application head to move to the position where glue needs to be applied for glue application operation, which can achieve automated and high-quality assembly production. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0013] Figure 2 is a schematic diagram of the structure of the glue application mechanism of the present invention;

[0014] Figure 3 is a schematic diagram of the structure of the lifting mechanism of the present invention;

[0015] Figure 4 is a statistical table of the technical effect data of the present invention;

[0016] Figure 5 is a comparison chart of the glue application qualification rate and production efficiency of the present invention;

[0017] Figure 6 is a comparison chart of the glue application uniformity error and labor cost of the present invention.

[0018] In the figure: 1, the body; 2, the wire conveyor mechanism; 3, the lifting mechanism; 4, the glue application mechanism; 5, the support column; 6, the fixed plate; 7, the guide rail; 8, the slider; 9, the mounting plate; 10, the adjustment mechanism; 11, the first synchronous belt; 12, the adjustment motor; 13, the second synchronous belt; 14, the sliding seat; 15, the lifting device; 16, the glue application head; 17, the sliding column; 18, the connecting plate; 19, the lifting cylinder; 20, the lifting rod; 21, the tray; 22, the first bracket; 23, the second bracket; 24, the product to be glued; 25, the identifier; 26, the bottom plate. Detailed implementation mode

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figure 1-3, the present invention provides a technical solution: a device for PIN gluing of a brushless motor, comprising: a machine body 1, a wire conveyor mechanism 2 is arranged on the upper part of the machine body 1, and a lifting mechanism 3 is arranged on the surface of the wire conveyor mechanism 2. A gluing mechanism 4 is arranged above the wire conveyor mechanism 2. The gluing mechanism 4 includes a support column 5 fixedly installed on the machine body 1. A fixing plate 6 is arranged on the upper part of the support column 5, and a guide rail 7 is arranged on the surface of the fixing plate 6. A slider 8 is arranged on the surface of the guide rail 7, and a mounting plate 9 is arranged on the upper part of the slider 8. The mounting plate 9 is slidably connected to the guide rail 7 through the slider 8. An adjusting seat 27 is arranged on the upper part of the fixing plate 6, and the adjusting seat 27 is connected to the lower part of the mounting plate 9. An adjusting mechanism 10 is arranged on the surface of the mounting plate 9, and an adjusting motor 12 is arranged on the side of the adjusting mechanism 10. A sliding seat 14 is arranged on the surface of the adjusting mechanism 10, and a lifting device 15 is arranged on the side of the sliding seat 14. A glue applicator head 16 is arranged at the bottom of the lifting device 15. The lifting mechanism 3 includes a connecting plate 18 arranged between the wire conveyor mechanisms 2. A sliding column 17 is arranged inside the connecting plate 18, and a bottom plate 26 is arranged at the bottom of the sliding column 17. A lifting cylinder 19 is fixedly installed at the lower part of the connecting plate 18, and a lifting rod 20 is arranged at the output end of the lifting cylinder 19. A tray 21 is arranged on the upper parts of the lifting rod 20 and the sliding column 17, and a first bracket 22 and a second bracket 23 are arranged on the surface of the tray 21. A product to be glued 24 is arranged inside the first bracket 22 and the second bracket 23. The product to be glued 24 is fitted and fixed between the first bracket 22 and the second bracket 23. A wire conveyor mechanism 2 is arranged on the upper part of the machine body 1, and a lifting mechanism 3 is arranged on the surface of the wire conveyor mechanism 2. A gluing mechanism 4 is arranged above the wire conveyor mechanism 2. The gluing mechanism 4 includes a support column 5 fixedly installed on the machine body 1. A fixing plate 6 is arranged on the upper part of the support column 5, and a guide rail 7 is arranged on the surface of the fixing plate 6. A slider 8 is arranged on the surface of the guide rail 7, and a mounting plate 9 is arranged on the upper part of the slider 8. The mounting plate 9 is slidably connected to the guide rail 7 through the slider 8. An adjusting mechanism 10 is arranged on the surface of the mounting plate 9, and an adjusting motor 12 is arranged on the side of the adjusting mechanism 10. A sliding seat 14 is arranged on the surface of the adjusting mechanism 10, and a lifting device 15 is arranged on the side of the sliding seat 14. A glue applicator head 16 is arranged at the bottom of the lifting device 15. By sliding the slider 8 on the surface of the guide rail 7, the mounting plate 9 can be driven to move. At the same time, the adjusting mechanism 10 can drive the sliding block to move, and the lifting mechanism can move up and down. This setting forms a three-axis adjustment, ensuring the accuracy of gluing. The lifting mechanism 3 includes a connecting plate 18 arranged between the wire conveyor mechanisms 2. A sliding column 17 is arranged inside the connecting plate 18, and a bottom plate 26 is arranged at the bottom of the sliding column 17. A lifting cylinder 19 is fixedly installed at the lower part of the connecting plate 18, and a lifting rod 20 is arranged at the output end of the lifting cylinder 19.A tray 21 is provided at the upper part of the lifting rod 20 and the sliding column 17, and a first bracket 22 and a second bracket 23 are provided on the surface of the tray 21. An adhesive-applying product 24 is provided inside the first bracket 22 and the second bracket 23. The adhesive-applying product 24 is fitted and fixed between the first bracket 22 and the second bracket 23. During use, the adhesive-applying product 24 is fixed on the surfaces of the first bracket 22 and the second bracket 23. The tray 21 is conveyed to the lower part of the adhesive-applying mechanism 4 by the line conveying mechanism 2. After being conveyed to the designated position, the lifting cylinder 19 is started, and the tray 21 is pushed upward by the lifting rod 20 to lift the product to the appropriate working height of the glue applicator 16. The three-axis servo module of the adhesive-applying mechanism 4 is started to drive the glue applicator 16 to move to the position where glue needs to be applied for glue application operation, which can realize automated and high-qualification assembly production.

[0021] Further improved, as Figure 2 shown: A first synchronous belt 11 is provided on the side surface of the fixed plate 6, and both ends of the first synchronous belt 11 are respectively connected between the adjusting seat 27 and the fixed plate 6. The setting of the first synchronous belt 11 makes the connection between the adjusting seat 27 and the fixed plate 6 more stable and the transmission more accurate, ensuring that the movement of the glue applicator 16 in the X-axis direction can be accurate and error-free, and improving the accuracy and stability of glue application.

[0022] Further improved, as Figure 2 shown: A second synchronous belt 13 is provided on the side surface of the mounting plate 9, and the second synchronous belt 13 is connected between the sliding seat 14 and the adjusting mechanism 10. The second synchronous belt 13 enhances the connection strength and transmission accuracy between the sliding seat 14 and the adjusting mechanism 10, making the movement of the glue applicator 16 in the Y-axis direction more stable and reliable, and further improving the uniformity and quality of glue application.

[0023] Further improved, as Figure 3 shown: A recognizer 25 is provided on the surface of the tray 21. The setting of the recognizer 25 can automatically recognize the position and type of the adhesive-applying product 24, providing accurate positioning information for subsequent glue application operations.

[0024] Further improved, as Figure 1 shown: A stop mechanism is provided on the side surface of the line conveying mechanism 2. The stop mechanism can accurately control the stop position of the adhesive-applying product 24 during line conveying, ensuring that each product can be accurately positioned below the glue applicator 16, and improving the accuracy and efficiency of glue application.

[0025] Working principle: The product 24 to be coated with glue is fitted and fixed between the first bracket 22 and the second bracket 23. Then, the tray 21 is conveyed to the gluing area through the line conveyor mechanism 2. The identifier 25 on the surface of the tray 21 automatically identifies the position and type of the product, providing positioning information for subsequent gluing operations. When the product 24 to be coated with glue is conveyed to the designated position, the lifting cylinder 19 is activated, and the tray 21 is pushed upward by the lifting rod 20 to lift the product to the appropriate working height of the glue applicator head 16, ensuring that the glue applicator head 16 can accurately contact the gluing part of the product. The three-axis servo module of the gluing mechanism 4 is activated. First, the slider 8 slides on the guide rail 7 to drive the mounting plate 9 to move in the X-axis direction. Then, the adjustment mechanism 10 drives the sliding seat 14 to move in the Y-axis direction through the second synchronous belt 13. Finally, the lifting device 15 controls the glue applicator head 16 to move up and down in the Z-axis direction. The three-axis adjustment mechanism 10 works together to ensure that the glue applicator head 16 can accurately move to the position where the product needs to be glued and perform uniform gluing operations. After gluing is completed, the lifting mechanism 3 descends, and the tray 21 is placed back on the line conveyor mechanism 2. The line conveyor mechanism 2 continues to work, conveying the glued product to the next process. At the same time, the stop mechanism prepares for the arrival of the next product 24 to be coated with glue, ensuring the continuity and high efficiency of the entire gluing process.

[0026] The relevant data of this solution are as Figure 4 、 5 shown in Figures 6:

[0027] Gluing qualification rate:

[0028] For traditional manual gluing, due to the fluctuations in manual operation accuracy, the qualification rate is only 80%. In the present invention, through the precise positioning of the three-axis servo module, the stable product height of the lifting mechanism, and the automatic positioning of the identifier, the qualification rate is increased to 98%, significantly reducing the defective rate.

[0029] Production efficiency:

[0030] Manual gluing is limited by the speed of manual operation, with only 20 pieces per hour. In the present invention, through the continuous conveyance of the line conveyor mechanism, the rapid positioning of the lifting mechanism, and the automated gluing process, the efficiency is increased to 100 pieces per hour, meeting the requirements of large-scale production.

[0031] Gluing uniformity error:

[0032] The standard deviation of the glue layer thickness for manual gluing is 0.3 mm, which easily leads to poor assembly. In the present invention, through the three-axis linkage control of the guide rail slider (X-axis), adjustment mechanism (Y-axis), and lifting device (Z-axis), the error is reduced to 0.05 mm, achieving a high-precision gluing effect.

[0033] Labor cost:

[0034] The traditional method requires full-time operators, with a unit consumption cost of 1.2 yuan per piece. The present invention realizes automated operation, reduces manual intervention, and the cost is reduced to 0.2 yuan per piece, significantly reducing the production cost.

[0035] In summary: Through the intuitive proof of the above data, the present invention, through technical solutions such as automated positioning, three-axis precise control, and rapid loading and unloading, is significantly superior to traditional manual glue application in terms of qualified rate, efficiency, precision, and cost, meeting the technical effects of "automated and high-qualified-rate assembly production" in the invention, and verifying the practicability, advancement, and significant substantial progress of the solution.

[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0037] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. 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 recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An apparatus for PIN gluing of a brushless motor, characterized in that: Including: A machine body (1), on the upper part of the machine body (1) is provided with a wire conveyor mechanism (2), and on the surface of the wire conveyor mechanism (2) is provided with a lifting mechanism (3). On the upper part of the wire conveyor mechanism (2) is provided with a glue coating mechanism (4). The glue coating mechanism (4) includes a support column (5) fixedly installed on the machine body (1). On the upper part of the support column (5) is provided with a fixing plate (6), and on the surface of the fixing plate (6) is provided with a guide rail (7). On the surface of the guide rail (7) is provided with a slider (8), and on the upper part of the slider (8) is provided with a mounting plate (9). The mounting plate (9) is slidably connected to the guide rail (7) through the slider (8). On the upper part of the fixing plate (6) is provided with an adjusting seat (27), and the adjusting seat (27) is connected to the lower part of the mounting plate (9). On the surface of the mounting plate (9) is provided with an adjusting mechanism (10), and on the side of the adjusting mechanism (10) is provided with an adjusting motor (12). On the surface of the adjusting mechanism (10) is provided with a sliding seat (14), and on the side of the sliding seat (14) is provided with a lifting device (15). At the bottom of the lifting device (15) is provided with a glue coating head (16). The lifting mechanism (3) includes a connecting plate (18) arranged between the wire conveyor mechanisms (2). Inside the connecting plate (18) is provided with a sliding column (17), and at the bottom of the sliding column (17) is provided with a bottom plate (26). On the lower part of the connecting plate (18) is fixedly installed a lifting cylinder (19), and the output end of the lifting cylinder (19) is provided with a lifting rod (20). On the upper parts of the lifting rod (20) and the sliding column (17) is provided with a tray (21), and on the surface of the tray (21) are provided with a first bracket (22) and a second bracket (23). Inside the first bracket (22) and the second bracket (23) is provided with a product to be coated with glue (24), and the product to be coated with glue (24) is fixedly fitted between the first bracket (22) and the second bracket (23).

2. The device for PIN gluing of a brushless motor according to claim 1, characterized in that: On the side of the fixing plate (6) is provided with a first synchronous belt (11), and the two ends of the first synchronous belt (11) are respectively connected between the adjusting seat (27) and the fixing plate (6).

3. The device for PIN gluing of a brushless motor according to claim 1, characterized in that: On the side of the mounting plate (9) is provided with a second synchronous belt (13), and the second synchronous belt (13) is connected between the sliding seat (14) and the adjusting mechanism (10).

4. The device for brushless motor PIN gluing according to claim 3, characterized in that: On the surface of the tray (21) is provided with an identifier (25).

5. The device for PIN gluing of a brushless motor according to claim 1, wherein: On the side of the wire conveyor mechanism (2) is provided with a stop mechanism.

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