Glue cleaning brush head

Abstract

The present application relates to the field of mold cleaning, and in particular to a glue cleaning brush head, comprising a robot connecting block, a roller brush assembly being provided at the end of the robot connecting block, a rotary scraping assembly being further provided on the robot connecting block, the rotary scraping assembly comprising a rotary driving member and a glue cleaning member, the rotary driving member being mounted on the robot connecting block, the glue cleaning member comprising a rotary scraper base and a scraper, the rotary scraper base being connected to the rotary driving member, and the scraper being mounted on the rotary scraper base. The present application improves the problem of low efficiency of cleaning glue residue on the mold surface by traditional methods, and can achieve the effect of improving the efficiency of cleaning glue residue on the mold surface.

Description

Technical Field

[0001] The present application relates to the field of mold cleaning, and in particular to a glue cleaning brush head. Background Art

[0002] In the process of plastic product processing, molds are indispensable processing tools, through which plastic bottles can be formed into designed shapes and structures. However, in the process of plastic product production and processing, the temperature of the mold itself is high, and the plastic material will deteriorate under high temperature and high pressure, and will adhere to the surface of the mold to form glue residue, which will affect the quality of the subsequent processed products. Therefore, it is necessary to remove the glue residue on the mold surface.

[0003] Usually, the traditional cleaning method is to use a brush to clean and scrape off the glue residue on the mold surface. However, after only cleaning the mold surface with a brush, glue residue will still remain on the mold surface, which makes the mold surface not clean enough and affects the production of plastic products. Summary of the invention

[0004] In order to improve the cleanliness of the mold surface, the present application provides a glue cleaning brush head.

[0005] The present application provides a glue cleaning brush head, which adopts the following technical solution:

[0006] A glue cleaning brush head comprises a robot connecting block, a roller brush assembly is provided at the end of the robot connecting block, a rotary scraping assembly is also provided on the robot connecting block, the rotary scraping assembly comprises a rotary driving member and a glue cleaning member, the rotary driving member is installed on the robot connecting block, the glue cleaning member comprises a rotary scraper base and a scraper, the rotary scraper base is connected to the rotary driving member, and the scraper is installed on the rotary scraper base.

[0007] By adopting the above technical solution, when cleaning the mold surface, the rotating scraper base is driven to rotate by the rotating driving member, thereby driving the scraper to rotate, so as to clean the glue residue on the mold surface, and the glue residue on the mold surface is cleaned by the roller brush assembly, thereby facilitating the cleaning of the mold surface, improving the cleanliness of the mold surface, and reducing the impact of the glue residue remaining on the mold surface on the product quality.

[0008] In a specific possible implementation manner, the rotary drive member comprises a scraper motor, the scraper motor is mounted on the robot connection block, and the output shaft of the scraper motor is connected to the rotary scraper base via a connection member.

[0009] By adopting the above technical solution, the scraper motor is used to drive the connecting piece to rotate, thereby driving the scraper to rotate, so that the glue residue on the mold surface can be cleaned conveniently by the rotation of the scraper.

[0010] In a specific possible implementation manner, a scraper motor cover is installed on the robot connection block at the scraper motor, and an air inlet is opened on one side of the scraper motor cover.

[0011] By adopting the above technical solution, air is ventilated into the air inlet, which facilitates cooling of the scraper motor, thereby extending the service life of the scraper motor. In the process of removing glue residue, the scraper motor cover can also protect the scraper motor, thereby reducing damage to the scraper motor.

[0012] In a specific feasible implementation scheme, the connecting part includes a scraper motor coupling, a motor shaft sliding block and support rod 2, the scraper motor coupling is coaxially mounted on the output shaft of the scraper motor, one end of the support rod 2 is mounted on the scraper motor coupling, the other end of the support rod 2 is connected to the rotating scraper base, the motor shaft sliding block is mounted on the end of the scraper motor coupling, and the motor shaft sliding block connects the scraper motor coupling to support rod 1.

[0013] By adopting the above technical solution, the output shaft of the scraper motor drives the second support rod to rotate through the scraper motor coupling, so that the second support rod can drive the rotating scraper base to rotate, thereby achieving the effect of driving the scraper to rotate. When the scraper motor coupling drives the second support rod to rotate, the second support rod is connected to the output shaft of the scraper motor through the motor shaft sliding block, which is convenient to reduce the situation where the output shaft of the scraper motor is damaged due to the support rod being not in the same straight line as the output shaft of the scraper motor.

[0014] In a specific feasible implementation scheme, a rotating part is provided at the end of the support rod 2 away from the scraper motor, and the rotating part includes a support rod 1, a scraper hinge pin 1 and a scraper hinge pin 2. A connecting groove 1 is provided on the side wall of the support rod 2. One end of the support rod 1 is installed at the end of the support rod 2 away from the scraper motor. The scraper hinge pin 1 connects the support rod 1 and the support rod 2, and the scraper hinge pin 1 is located in the connecting groove 1. The rotating scraper base is installed at the other end of the support rod 1, and the scraper hinge pin 2 connects the rotating scraper base with the support rod 1.

[0015] By adopting the above technical solution, when the scraper motor drives the scraper to rotate, the scraper can rotate around the support rod one through the scraper hinge pin two on the rotating scraper base, so that the scraper can adjust the angle when rotating and fit with the surface of the mold, thereby improving the cleaning efficiency.

[0016] In a specific feasible implementation scheme, a buffer is installed on the support rod 1, and the buffer includes spring 1, spring 2 and spring 3. A rotating baffle is installed on the side wall of the support rod 2, one end of the spring 1 is in contact with the side wall of the rotating baffle, and the other end is in contact with the end of the support rod 1. The spring 2 is located on one side of the axis of the scraper hinge pin 2, and one end of the spring 2 is connected to the support rod 1, and the other end is connected to the rotating scraper base. The spring 3 is located on the other side of the axis of the scraper hinge pin 2, and one end of the spring 3 is connected to the support rod 1, and the other end is connected to the rotating scraper base.

[0017] By adopting the above technical solution, when the scraper is attached to the mold surface, on the one hand, the scraper can be closely attached to the mold surface through spring 1, and on the other hand, when the scraper passes through a raised or uneven part, it can be buffered by spring 1. At the same time, when the scraper needs to adjust the angle during rotation, the rotating scraper base is buffered by springs 2 and 3, and pressure is applied to the rotating scraper base, so that the rotating scraper base can drive the scraper to press against the surface of the mold, thereby facilitating the cleaning of the mold surface.

[0018] In a specific possible implementation scheme, the roller brush assembly includes a roller brush driving member and a roller brush, a roller brush base plate is installed at the end of the robot connecting block, and the roller brush is installed on the roller brush base plate. The roller brush driving member includes a roller brush motor, a synchronous wheel one and a synchronous wheel two, the roller brush motor is installed on the roller brush base plate, the synchronous wheel one is coaxially installed on the output shaft of the roller brush motor, and the synchronous wheel two is coaxially installed on the rotating shaft of the roller brush, and the synchronous wheel one and the synchronous wheel two are connected by a roller brush synchronous belt.

[0019] By adopting the above technical solution, after the scraper completes cleaning, the roller brush is driven by the roller brush motor to rotate, so that the mold surface is cleaned again, thereby cleaning the residual glue residue from the mold surface and improving the cleaning effect.

[0020] In a specific possible implementation manner, the roller brush assembly further includes a roller brush motor cover, the roller brush motor cover is mounted on the robot connecting block, and the roller brush motor cover is connected to the scraper motor cover.

[0021] By adopting the above technical solution, the roller brush motor is protected by the roller brush motor cover, and the airflow entering the scraper motor cover from the air inlet enters the roller brush motor cover, thereby facilitating cooling of the roller brush motor.

[0022] In a specific possible implementation scheme, a blowing assembly is also installed on the robot connecting block, and the blowing assembly includes a blowing nozzle 1 and a blowing nozzle 2, the blowing nozzle 1 faces the roller brush, and the blowing nozzle 2 faces the scraper.

[0023] By adopting the above technical solution, when the scraper and roller brush clean the surface of the mold, air is blown on the surface of the mold through blowing nozzle 1 and blowing nozzle 2, so that the glue residue cleaned by the scraper and roller brush can be blown away from the mold, thereby improving the cleaning effect of the mold surface.

[0024] In a specific feasible implementation scheme, a fixed scraper assembly is also installed on the robot connecting block, and the fixed scraper assembly includes scraper one, scraper two and a pressure regulating member, and the scraper one and scraper two are respectively located on both sides of the rotating scraping assembly, and the pressure regulating member is installed on the robot connecting block, and the pressure regulating member is used to adjust the pressure between scraper one and scraper two and the mold surface.

[0025] By adopting the above technical scheme, scraper one and scraper two can be used to clean the grooves or gaps on the mold surface, so that the mold surface can be further cleaned, and the pressure between scraper one and scraper two and the mold surface can be adjusted by the pressure regulating part, so that scraper one and scraper two can be pressed against the mold surface tightly, so as to improve the cleaning efficiency of scraper one and scraper two.

[0026] In summary, the present application includes at least one of the following beneficial effects:

[0027] 1. The present application provides a rotating scraping assembly to facilitate cleaning of the glue residue remaining on the mold surface through the rotating scraping assembly, thereby improving the cleaning efficiency of the mold surface.

[0028] 2. The present application provides a roller brush assembly to facilitate further cleaning of the mold surface through the roller brush assembly, thereby improving the cleanliness of the mold surface.

[0029] 3. The present application provides a rotating part to facilitate adjustment of the angle of the scraper through the rotating part, so that the scraper can fit the surface of the mold, thereby facilitating scraping off the glue residue adhering to the surface of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of the glue cleaning brush head of the present application.

[0031] Figure 2 It is a schematic diagram of the structure of the rotary scraping assembly in the embodiment of the present application.

[0032] Figure 3 It is a cross-sectional view of the rotary scraping assembly in the embodiment of the present application.

[0033] Figure 4 It is an exploded view of the rotary scraping assembly in the embodiment of the present application.

[0034] Figure 5 It is a schematic diagram of the structure of the roller brush assembly in the embodiment of the present application.

[0035] Figure 6 It is a cross-sectional view of the roller brush motor cover and the scraper motor cover of the embodiment of the present application.

[0036] Figure 7 It is a schematic diagram of the structure of the fixed scraper assembly in the embodiment of the present application.

[0037] Figure 8 It is an exploded view of the fixed scraper assembly in the embodiment of the present application.

[0038] Fig. 9 It is a schematic diagram of the structure of the pressure regulating component in the embodiment of the present application.

[0039] Fig.10 yes Fig. 9 Enlarged view of point A in the middle.

[0040] Description of reference numerals:

[0041] 1. Robot connection block; 11. Ventilation port 1; 2. Rotary scraping assembly; 21. Scraper motor cover; 22. Scraper motor; 23. Scraper motor fixing plate; 24. Support rod 2; 241. Rotary baffle; 242. Connection slot 1; 243. Slide slot 2; 244. Mounting slot; 25. Support rod 1; 26. Rotary scraper base; 27. Scraper; 28. Bearing 2; 29. ​​Bearing 1; 210. Scraper motor coupling; 2101. Slide slot 1; 211. Motor shaft sliding block; 212. Spring 1; 213. Scraper hinge pin 1; 214. Spring 2; 215. Spring 3; 216. Scraper hinge pin 2; 217. Air inlet; 218. Rotary baffle ring; 219. Bearing 3; 3. Roller brush assembly; 31. Roller brush; 32. Roller brush substrate; 321. Ventilation port 2; 33. Roller brush shaft fixing plate; 34. Roller brush motor fixing plate; 35. Roller brush motor; 36. Synchronous wheel 1; 37. Synchronous wheel 2; 38. Synchronous belt; 39. Roller brush motor cover; 4. Air blowing assembly; 41. Air blowing nozzle 1; 42. Air blowing nozzle 2; 5. Fixed scraper assembly; 51. Fixed scraper base 1; 52. Scraper 1; 53. Fixed scraper base 2; 54. Scraper 2; 55. Positioning shaft 1; 56. Spring 4; 57. Positioning shaft 2; 58. Spring 5; 59. Pressure regulating rod; 510. Pressure regulating block; 511. Pressure regulating ring; 512. Pressure regulating plate 1; 513. Pressure regulating plate 2; 514. Fixed block; 515. Positioning pin; 516. Positioning sleeve. DETAILED DESCRIPTION

[0042] The following is combined with Figure 1-8 This application is described in further detail.

[0043] The present application embodiment discloses a cleaning brush head, referring to Figure 1, including a robot connecting block 1, a pressure sensor (not shown in the figure) is fixedly installed at one end of the robot connecting block 1, a roller brush assembly 3 is installed at the other end of the robot connecting block 1, and a rotating scraping assembly 2 is also installed on the side wall of the robot connecting block 1.

[0044] Reference Figure 1 When the mold needs to be cleaned, the glue cleaning brush head is sent into the mold, and the glue residue on the mold surface is scraped off by the rotating scraping component 2. Then, the glue cleaning brush head is rotated to make the roller brush component 3 further clean the surface of the mold, thereby facilitating the cleaning of the mold surface and improving the cleaning effect of the mold surface.

[0045] Reference Figure 2 The rotary scraping assembly 2 includes a rotary driving member and a glue cleaning member. The rotary driving member includes a scraper motor 22. A scraper motor fixing plate 23 is fixedly mounted on the bottom wall of the robot connecting block 1. The scraper motor 22 is fixedly mounted on the scraper motor fixing plate 23. The glue cleaning member includes a rotary scraper base 26 and a scraper 27. The scraper 27 is fixedly mounted on the bottom wall of the rotary scraper base 26, and the rotary scraper base 26 is connected to the output shaft of the scraper motor 22 through a connecting member.

[0046] Reference Figure 3 and Figure 4 The connecting parts include a scraper motor coupling 210, a motor shaft sliding block 211 and a support rod 24. One end of the support rod 24 is provided with a mounting groove 244, and the other end is connected to the rotating scraper base 26 through a rotating member. The scraper motor coupling 210 is rotatably installed in the mounting groove 244, and the scraper motor coupling 210 is coaxially installed on the output shaft of the scraper motor 22. The end of the scraper motor coupling 210 away from the scraper motor 22 is provided with a slide groove 1 2101, one end of the motor shaft sliding block 211 is slidably installed in the slide groove 1 2101, and a slide groove 243 is provided on the bottom wall of the mounting groove 244, and the other end of the motor shaft sliding block 211 is slidably installed in the slide groove 243.

[0047] Reference Figure 3 and Figure 4 In order to facilitate the rotation of the support rod 24, a bearing 29 is coaxially mounted on the side wall of the support rod 24 close to the scraper motor 22, and the outer ring of the bearing 29 contacts the inner wall of the scraper motor fixing plate 23. A bearing 28 is mounted on the end of the support rod 24, one side of the bearing 28 contacts the end of the support rod 24, and the other side contacts the inner wall of the scraper motor fixing plate 23. A rotating retaining ring 218 is fixedly mounted on the bottom wall of the scraper motor fixing plate 23, a rotating retaining piece 241 is fixedly mounted on the side wall of the support rod 24, and a bearing 3 219 is coaxially mounted on the support rod 24, one end of the bearing 3 219 contacts the bottom wall of the rotating retaining piece 241, and the other end contacts the inner wall of the rotating retaining ring 218.

[0048] Reference Figure 3 and Figure 4 The rotating member includes a support rod 25, a scraper hinge pin 213 and a scraper hinge pin 216. A connecting groove 242 is provided on the side wall of the support rod 24. The connecting groove 242 is a waist-shaped groove. One end of the support rod 25 is slidably connected to the support rod 24 through the scraper hinge pin 213, and the scraper hinge pin 213 passes through the connecting groove 242. The rotating scraper base 26 is rotatably connected to the other end of the support rod 25 through the scraper hinge pin 216.

[0049] Reference Figure 3 and Figure 4 A buffer is also installed on the support rod 1 25, and the buffer includes a spring 1 212, a spring 214 and a spring 3 215. The spring 1 212 is sleeved on the support rod 24, and one end of the spring 1 212 abuts against the rotating baffle 241, and the other end abuts against the top wall of the support rod 1 25. One end of the spring 214 is fixedly connected to one side of the top wall of the rotating scraper base 26, and the other end is fixedly connected to the bottom wall of the support rod 1 25. One end of the spring 3 215 is fixedly connected to the other side of the top wall of the rotating scraper base 26, and the other end is fixedly connected to the bottom wall of the support rod 1 25, and the spring 2 214 and the spring 3 215 are respectively located on both sides of the length direction of the scraper hinge pin 2 216.

[0050] Reference Figure 3 and Figure 4 The scraper motor 22 drives the scraper motor coupling 210 to rotate, so that the scraper motor coupling 210 drives the support rod 24 to rotate through the motor shaft sliding block 211, thereby reducing the damage to the output shaft of the scraper motor 22 caused by the misalignment of the output shaft of the scraper motor 22 and the support rod 24, and makes the support rod 24 drive the support rod 1 25 to rotate, and the support rod 1 25 drives the rotating scraper base 26 to rotate, so that the rotating scraper base 26 drives the scraper 27 to rotate. When the scraper 27 is in contact with the surface of the mold, the spring 212 is used to buffer the up and down sliding of the support rod 25, and the support rod 25 drives the scraper 27 on the rotating scraper base 26 to press against the surface of the mold; when the scraper 27 rotates along the surface of the mold and needs to be adjusted according to the angle of the mold surface, the rotating scraper base 26 rotates around the scraper hinge pin 216, and the spring 214 and the spring 3 215 are used to buffer the rotating scraper base 26, so that the scraper 27 can press against the surface of the mold.

[0051] Reference Figure 1 and Figure 2 A scraper motor cover 21 is fixedly installed on the robot connecting block 1 at the scraper motor 22 , and an air inlet 217 is opened on the side wall of one side of the scraper motor cover 21 .

[0052] Reference Figure 5 The roller brush assembly 3 includes a roller brush driving member and a roller brush 31. A roller brush base plate 32 is fixedly mounted on the end of the robot connection block 1. A roller brush shaft fixing plate 33 is fixedly mounted on both ends of the roller brush base plate 32. The roller brush 31 is rotatably mounted on the roller brush shaft fixing plate 33. The roller brush driving member includes a roller brush motor 35, a synchronous wheel 1 36 and a synchronous wheel 2 37. A roller brush motor fixing plate 34 is fixedly mounted on the side wall of the roller brush base plate 32. The roller brush motor 35 is fixedly mounted on the roller brush motor fixing plate 34. The synchronous wheel 1 36 is coaxially mounted on the output shaft of the roller brush motor 35. The synchronous wheel 2 37 is coaxially mounted on the rotating shaft of the roller brush 31. The synchronous wheel 1 36 and the synchronous wheel 2 37 are connected by a synchronous belt 38.

[0053] Reference Figure 6 A roller brush motor cover 39 is fixedly installed on the roller brush substrate 32, and a second ventilation port 321 is opened on the side wall of the roller brush substrate 32, and the second ventilation port 321 is located in the roller brush motor cover 39. A ventilation port 11 is opened on the side wall of the robot connecting block 1 close to the roller brush substrate 32, and the ventilation port 11 is located in the scraper motor cover 21, and the ventilation port 11 is connected to the second ventilation port 321.

[0054] Reference Figure 1 A blowing assembly 4 is installed on the side wall of the roller brush motor cover 39 away from the scraper motor cover 21. The blowing assembly 4 includes a blowing nozzle 1 41 and a blowing nozzle 2 42. The blowing nozzle 1 41 is fixedly installed on the side wall of the roller brush motor cover 39, and the blowing nozzle 1 41 faces the roller brush 31. The blowing nozzle 2 42 is fixedly installed on the side wall of the roller brush motor cover 39, and the blowing nozzle 2 42 faces the scraper 27.

[0055] Reference Figure 7 and Figure 8 The robot connection block 1 is also provided with a fixed scraper assembly 5, which includes a scraper plate 1 52 and a scraper plate 2 54. A fixed scraper plate base 1 51 is fixedly installed on one side of the side wall of the rolling brush substrate 32. The scraper plate 1 52 is slidably installed on the fixed scraper plate base 1 51 through a positioning shaft 1 55. A spring 4 56 is sleeved on the positioning shaft 1 55. One end of the spring 4 56 abuts against the side wall of the fixed scraper plate base 1 51, and the other end abuts against the side wall of the scraper plate 1 52. A fixed scraper plate base 2 53 is fixedly installed on the other side of the side wall of the rolling brush substrate 32. The scraper plate 2 54 is slidably installed on the fixed scraper plate base 2 53 through a positioning shaft 2 57. A spring 58 is sleeved on the positioning shaft 2 57. One end of the spring 58 abuts against the side wall of the fixed scraper plate base 2 53, and the other end abuts against the side wall of the scraper plate 2 54.

[0056] Reference Fig. 9 and Fig.10The fixed scraper 27 assembly also includes a pressure regulating part, which includes a pressure regulating rod 59, a pressure regulating ring 511 and a pressure regulating block 510. Adjustment holes are provided on the side walls of the fixed scraper base 1 51 and the fixed scraper base 2 53. Two pressure regulating rods 59 are provided. The two pressure regulating rods 59 are rotatably installed on the side walls of the fixed scraper base 1 51 and the fixed scraper base 2 53, respectively, and are both located in the adjustment hole, and one end of the pressure regulating rod 59 extends out of the adjustment hole. The pressure regulating rod 59 located in the fixed scraper base 1 51 passes through the side wall of the positioning shaft 1 55 and is rotatably connected to the inner wall of the fixed scraper base 1 51, and the pressure regulating rod 59 is rotatably connected to the positioning shaft 1 55, and the axis of the pressure regulating rod 59 is perpendicular to the axis of the positioning shaft 1 55. The pressure regulating rod 59 located in the fixed scraper base 2 53 passes through the side wall of the positioning shaft 2 57 and is rotatably connected to the inner wall of the fixed scraper base 2 53, and the pressure regulating rod 59 is rotatably connected to the positioning shaft 2 57, and the axis of the pressure regulating rod 59 is perpendicular to the axis of the positioning shaft 2 57. The pressure regulating rod 59 is close to the regulating rod. An adjusting thread is provided on the side wall of one end of the hole, and the pressure regulating block 510 is slidably installed on the pressure regulating rod 59 at the adjusting thread, and the thread of the pressure regulating block 510 is matched with the adjusting thread, and a pressure regulating plate 1 512 is rotatably installed on the side wall of the pressure regulating block 510, a fixing block 514 is fixedly installed on the end of the pressure regulating rod 59 away from the pressure regulating block 510, and a pressure regulating plate 2 513 is rotatably installed on the fixed block 514, a waist-shaped hole is provided on the side wall of the pressure regulating plate 2 513, and the end of the pressure regulating plate 1 512 away from the pressure regulating block 510 is rotatably connected to the pressure regulating plate 2 513 at the waist-shaped hole. Two pressure regulating rings 511 are provided, and are slidably installed on the side walls of the positioning shaft 1 55 and the positioning shaft 2 57 respectively, and the side walls of the pressure regulating ring 511 are respectively in contact with the spring 4 56 and the spring 58, and one end of the pressure regulating plate 2 513 away from the fixed block 514 extends toward the direction of the pressure regulating ring 511, and one end of the pressure regulating plate 2 513 away from the fixed block 514 is in contact with the side wall of the pressure regulating ring 511.

[0057] Reference Fig. 9 and Fig.10 A positioning sleeve 516 is fixedly installed on the side wall of the fixed scraper base 1 51 and the fixed scraper base 2 53 at the adjusting hole. A plurality of positioning holes are opened on the side wall of the positioning sleeve 516 at one end away from the adjusting hole. The positioning holes are arranged along the circumferential direction of the positioning sleeve 516. A positioning hole is opened on the side wall of the end of the pressure regulating rod 59 outside the adjusting hole. A positioning pin 515 is slidably installed in the positioning hole, and the end of the positioning pin 515 outside the positioning hole passes through the positioning hole.

[0058] Reference Fig. 9 and Fig.10When it is necessary to adjust the pressure between scraper 1 52 and scraper 2 54 and the mold surface, the positioning pin 515 in the positioning hole is pulled out and the adjusting rod is rotated so that the pressure regulating rod 59 drives the pressure regulating block 510 to move along the axial direction of the pressure regulating rod 59 through the adjusting thread, thereby driving the pressure regulating plate 1 512 to move, so that the pressure regulating plate 1 512 drives the pressure regulating plate 2 513 to rotate, so that the end of the pressure regulating plate 2 513 away from the fixed block 514 moves in the direction away from the pressure regulating ring 511, or the end of the pressure regulating plate 2 513 away from the fixed block 514 drives the pressure regulating ring 511 to move in the direction away from the pressure regulating rod 59, thereby adjusting the deformation of the spring four 56 and the spring five 58, thereby adjusting the pressure of the spring four 56 and the spring five 58, thereby realizing the control of the pressure between scraper 1 52 and scraper 2 54 and the mold surface.

[0059] The working principle of the embodiment of the present application is as follows: the end of the robot connection block 1 equipped with the pressure sensor is connected to the robot arm. When cleaning the surface of the mold, the scraper motor coupling 210 is first driven to rotate by the scraper motor 22, thereby driving the support rod 24 to rotate, so that the support rod 24 drives the support rod 1 25 to rotate through the scraper hinge pin 1 213, so that the support rod 1 25 drives the rotating scraper base 26 to rotate, thereby driving the scraper 27 to rotate, and then the robot arm drives the robot connection block 1 to move to the mold, so that the blade of the scraper 27 fits the surface of the mold, and the robot arm is controlled to make the scraper 27 close to the surface of the mold, so that the pressure sensor reaches the set value, so that the scraper 27 applies sufficient pressure to the surface of the mold to clean the surface of the mold. At the same time, the air blowing nozzle 2 42 sprays air in the direction of the scraper 27, so as to blow the glue residue on the surface of the mold away from the mold.

[0060] When the scraper 27 finishes cleaning, the robot arm controls the robot connection block 1 to rotate, so that the scraper 1 52 and the scraper 2 54 scrape the residual glue on the mold surface. When the scraper 1 52 and the scraper 2 54 finish their work, the mechanical table controls the robot connection block 1 to rotate. At this time, the roller brush motor 35 drives the roller brush 31 to rotate through the synchronous wheel 1 36 and the synchronous wheel 2 37, so as to further clean the glue residue on the mold surface. At the same time, the air blowing nozzle 1 41 blows air to the roller brush 31, so as to blow the glue residue on the mold surface away from the mold.

[0061] While the scraper motor 22 and the roller brush motor 35 are working, cooling air is introduced into the scraper motor cover 21 through the air inlet, thereby cooling the scraper motor 22, and the air introduced into the scraper motor cover 21 enters the roller brush motor cover 39 from the air exchange port 1 11 and the air exchange port 2 321, and is discharged from the roller brush motor cover 39 through the gap of the roller brush motor cover 39, thereby cooling the roller brush motor 35.

[0062] The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A glue cleaning brush head, comprising a robot connecting block (1), characterized in that: A roller brush assembly (3) is provided at the end of the robot connection block (1). A rotary scraping assembly (2) is also provided on the robot connection block (1). The rotary scraping assembly (2) comprises a rotary drive member and a glue cleaning member. The rotary drive member is mounted on the robot connection block (1). The glue cleaning member comprises a rotary scraper base (26) and a scraper (27). The rotary scraper base (26) is connected to the rotary drive member. The scraper (27) is mounted on the rotary scraper base (26). The rotary drive member comprises a scraper motor (22). The scraper motor (22) is mounted on the robot connection block (1). The output shaft of the scraper motor (22) is connected to the rotary scraper base (26) via a connecting member. The connecting member comprises a The scraper motor coupling (210), a motor shaft sliding block (211) and a support rod 2 (24), wherein the scraper motor coupling (210) is coaxially mounted on the output shaft of the scraper motor (22), one end of the support rod 2 (24) is mounted on the scraper motor coupling (210), and the other end of the support rod 2 (24) is connected to a rotating scraper base (26), the motor shaft sliding block (211) is mounted on the end of the scraper motor coupling (210), and the motor shaft sliding block (211) connects the scraper motor coupling (210) and the support rod 2 (24), and a rotating member is provided at one end of the support rod 2 (24) away from the scraper motor (22), and the rotating member includes a support rod 1 (25), a scraper motor and a support rod 2 (24). The scraper hinge pin 1 (213) and the scraper hinge pin 2 (216) are provided on the side wall of the support rod 2 (24), and one end of the support rod 1 (25) is installed on the end of the support rod 2 (24) away from the scraper motor (22). The scraper hinge pin 1 (213) connects the support rod 1 (25) and the support rod 2 (24), and the scraper hinge pin 1 (213) is located in the connecting groove 1 (242). The rotating scraper base (26) is installed on the other end of the support rod 1 (25), and the scraper hinge pin 2 (216) connects the rotating scraper base (26) with the support rod 1 (25). A buffer is installed on the support rod 1 (25), and the buffer includes a spring 1 (2 12), spring 2 (214) and spring 3 (215), a rotating baffle (241) is installed on the side wall of the support rod 2 (24), one end of the spring 1 (212) abuts against the side wall of the rotating baffle (241), and the other end abuts against the end of the support rod 1 (25), the spring 2 (214) is located on one side of the axis of the scraper hinge pin 2 (216), and one end of the spring 2 (214) is connected to the support rod 1 (25), and the other end is connected to the rotating scraper base (26), the spring 3 (215) is located on the other side of the axis of the scraper hinge pin 2 (216), and one end of the spring 3 (215) is connected to the support rod 1 (25), and the other end is connected to the rotating scraper base (26).

2. The adhesive cleaning brush head according to claim 1, characterized in that: A scraper motor cover (21) is installed on the robot connection block (1) at the scraper motor (22), and an air inlet (217) is opened on one side of the scraper motor cover (21).

3. The adhesive cleaning brush head according to claim 1, characterized in that: The roller brush assembly (3) comprises a roller brush driving member and a roller brush (31); a roller brush base plate (32) is mounted at the end of the robot connection block (1); the roller brush (31) is mounted on the roller brush base plate (32); the roller brush driving member comprises a roller brush motor (35), a synchronous wheel 1 (36) and a synchronous wheel 2 (37); the roller brush motor (35) is mounted on the roller brush base plate (32); the synchronous wheel 1 (36) is coaxially mounted on the output shaft of the roller brush motor (35); the synchronous wheel 2 (37) is coaxially mounted on the rotating shaft of the roller brush (31); and the synchronous wheel 1 (36) and the synchronous wheel 2 (37) are connected via a roller brush synchronous belt (38).

4. A glue cleaning brush head according to claim 2 or 3, characterized in that: The roller brush assembly (3) further comprises a roller brush motor cover (39), wherein the roller brush motor cover (39) is mounted on the robot connection block (1), and the roller brush motor cover (39) is connected to the scraper motor cover (21).

5. The adhesive cleaning brush head according to claim 3, characterized in that: The robot connecting block (1) is also provided with an air blowing assembly (4), the air blowing assembly (4) comprising an air blowing nozzle 1 (41) and an air blowing nozzle 2 (42), the air blowing nozzle 1 (41) facing the roller brush (31), and the air blowing nozzle 2 (42) facing the scraper (27).

6. The adhesive cleaning brush head according to claim 1, characterized in that: A fixed scraper assembly (5) is also mounted on the robot connection block (1), the fixed scraper assembly (5) comprising a scraper blade 1 (52), a scraper blade 2 (54) and a pressure regulating member, the scraper blade 1 (52) and the scraper blade 2 (54) being respectively located on both sides of the rotating scraper assembly (2), the pressure regulating member being mounted on the robot connection block (1), and being used to regulate the pressure between the scraper blade 1 (52) and the scraper blade 2 (54) and the mold surface.

Images