Cleaning device

Abstract

The utility model relates to the technical field of stamping die cleaning, in particular to a cleaning device which comprises an assembling arm, a brush assembly and a collecting assembly. The assembling arm is provided with a mechanical arm connecting end, the brush assembly comprises a motor, a wheel disc and a brush, the wheel disc is provided with a rotating part and a static part, the rotating part is rotationally arranged on the static part in a sleeving mode, and the rotating part is in transmission connection with an output shaft of the motor; the brush is arranged on one end face of the wheel disc in the thickness direction, the brush is located on the rotating part, and a cleaning space is defined by the brush on the wheel disc; the collecting assembly comprises a scrap collecting barrel and a vacuum generator; the air exhaust end of the vacuum generator penetrates through the static part to communicate with the cleaning space, and the air exhaust end of the vacuum generator communicates with an inner cavity of the scrap collecting barrel. The automatic cleaning device can realize automatic cleaning.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping die cleaning, in particular to a cleaning device. Background Art

[0002] The molding of vehicle bright trim strips is usually done by stamping dies. Since stamping will inevitably produce debris, these debris will fall around the stamping die. In order to ensure the environment of the production workshop, the debris around the stamping die needs to be cleaned regularly. The current cleaning method is manual cleaning, but this method requires equipment shutdown and waiting to ensure personnel safety, and manual cleaning takes a long time, which affects the production rhythm. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a cleaning device which can realize automatic cleaning.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a cleaning device, including an assembly arm and a brush assembly and a collection assembly arranged on the assembly arm; the assembly arm has a manipulator connection end,

[0005] The brush assembly comprises a motor, a wheel disc and a brush, wherein the wheel disc has a rotating part and a stationary part, wherein the rotating part is rotatably sleeved on the stationary part, and the rotating part is drivingly connected to the output shaft of the motor; the brush is arranged on one end face of the wheel disc in the thickness direction, and the brush is located on the rotating part, and the brush encloses a cleaning space on the wheel disc;

[0006] The collection assembly includes a debris collection barrel and a vacuum generator; the suction end of the vacuum generator passes through the stationary part and is communicated with the cleaning space, and the exhaust end of the vacuum generator is communicated with the inner cavity of the debris collection barrel.

[0007] Furthermore, a gun changing tray is provided on the manipulator connecting end of the assembly arm.

[0008] Furthermore, the above-mentioned cleaning device also includes a storage component, which includes a material rack and a placement block; the material rack is provided with a storage block that is engaged with the placement block, and the placement block is arranged on the assembly arm.

[0009] Furthermore, the storage block includes a support rod and a support plate arranged opposite to each other, the two ends of the support rod are respectively connected to a support plate, the support plate is connected to the material rack, and the placement block is provided with a card interface corresponding to the support rod.

[0010] Furthermore, a cloth bag is placed in the inner cavity of the debris collection barrel.

[0011] The beneficial effect of the utility model is that an assembly arm with a manipulator connection end is added to connect with the manipulator, and a brush assembly and a collection assembly are added to the assembly arm, so that the brush assembly and the collection assembly on the assembly arm can be driven by the manipulator to clean the debris around the stamping die, which ensures the cleaning quality and improves the cleaning efficiency. During the cleaning process, the motor drives the wheel to drive the brush to rotate, which can clean the debris around the stamping die, and at the same time, the vacuum generator is used to suck the debris raised by the brush and collect it in the debris collection tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the assembly structure of an assembly arm, a brush assembly and a collection assembly of a cleaning device proposed by the utility model;

[0013] Figure 2 for Figure 1 A magnified view of part A;

[0014] Figure 3 This is a schematic diagram of the material rack structure of a cleaning device proposed by the utility model;

[0015] Figure 4 for Figure 3 A magnified view of part B;

[0016] Description of labels:

[0017] 1. Assemble the arm; 11. Change the gun tray;

[0018] 2. Brush assembly; 21. Motor; 22. Wheel; 221. Rotating part; 222. Stationary part; 23. Brush;

[0019] 3. Collection assembly; 31. Debris collection tube; 32. Vacuum generator;

[0020] 4. Material rack; 41. Storage block; 411. Support rod; 412. Support plate;

[0021] 5. Installation block; 51. Card interface. DETAILED DESCRIPTION

[0022] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0023] Please refer to Figure 1 and Figure 2 As shown, the utility model is a cleaning device, comprising an assembly arm 1 and a brush assembly 2 and a collection assembly 3 arranged on the assembly arm 1; the assembly arm 1 has a manipulator connection end,

[0024] The brush assembly 2 includes a motor 21, a wheel disc 22 and a brush 23. The wheel disc 22 has a rotating portion 221 and a stationary portion 222. The rotating portion 221 is rotatably sleeved on the stationary portion 222, and the rotating portion 221 is drivingly connected to the output shaft of the motor 21. The brush 23 is arranged on one end surface of the wheel disc 22 in the thickness direction, and the brush 23 is located on the rotating portion 221. The brush 23 encloses a cleaning space on the wheel disc 22.

[0025] The collecting assembly 3 includes a debris collecting barrel 31 and a vacuum generator 32 ; the suction end of the vacuum generator 32 is connected to the cleaning space through the stationary portion 222 , and the exhaust end of the vacuum generator 32 is connected to the inner cavity of the debris collecting barrel 31 .

[0026] Working principle: During the cleaning process, the manipulator is connected to the manipulator connection end of the assembly arm 1, so that the manipulator can drive the brush assembly 2 and the collection assembly 3 on the assembly arm 1 to clean the debris around the stamping die, which ensures the cleaning quality and improves the cleaning efficiency. In the specific cleaning process, the motor 21 drives the rotating part 221 of the wheel 22 to drive the brush 23 to rotate to clean the debris around the stamping die, and at the same time, the vacuum generator 32 is used to suck the debris raised by the brush 23 and collect it in the debris collection tube 31.

[0027] Please refer to Figure 1 As shown, further, a gun changing tray 11 is provided on the manipulator connecting end of the assembly arm 1.

[0028] From the above description, it can be seen that a quick-change disc adapted to the gun-changing disc 11 is added to the end effector of the manipulator, so that the manipulator can quickly switch and replace the assembly arm 1 with the gun-changing disc 11 through the quick-change disc. Specifically, during use, after the manipulator performs a predetermined number of stamping processes, the manipulator removes the fixture that also carries the gun-changing disc 11 for grabbing the original piece of the vehicle bright trim strip through the quick-change disc, and then connects with the gun-changing disc 11 on the assembly arm 1 to perform cleaning operations. The quick connection structure between the gun-changing plate 11 and the quick-changing plate can be seen in the announcement number CN216442576U. By supplying gas and pressurizing the first drive chamber, the piston can be driven to move in the first direction, and the movable seat and the positioning hole are positioned to achieve the installation of the movable seat and the fixed seat; by supplying gas and pressurizing the second drive chamber, the piston can be driven to move in the second direction, and the movable seat can be detached from the positioning hole, and the movable seat can be removed from the fixed seat. By changing the gas pressure to drive the piston to move, the piston can be stably stressed, and the connection between the movable seat and the fixed seat can be stably made. The fixed seat in the public document is the gun-changing plate 11, and the movable seat is the quick-changing plate. The specific connection structure will not be elaborated.

[0029] Please refer to Figure 1 and Figure 3 As shown, further, the above-mentioned cleaning device also includes a storage component, which includes a material rack 4 and a placement block 5; the material rack 4 is provided with a storage block 41 engaged with the placement block 5, and the placement block 5 is arranged on the assembly arm 1.

[0030] From the above description, it can be seen that by adding a material rack 4, the assembly arm 1 assembled with the placement block 5 and the vehicle bright trim original piece fixture assembled with the placement block 5 can be stored in order through the storage block 41, so that the robot can replace the assembly arm 1 or the vehicle bright trim original piece fixture on the material rack 4.

[0031] Please refer to Figure 4 As shown, further, the storage block 41 includes a support rod 411 and a support plate 412 arranged oppositely, and the two ends of the support rod 411 are respectively connected to a support plate 412, and the support plate 412 is connected to the material rack 4, and the placement block 5 is provided with a card interface 51 corresponding to the support rod 411.

[0032] From the above description, it can be known that the placement block 5 is connected with the support rod 411 through the card interface 51, so that the assembly arm 1 can be placed in the standard position of the material rack 4. The same is true for the original piece clamp of the vehicle bright trim strip.

[0033] Furthermore, a cloth bag (not shown in the figure) is placed in the inner cavity of the debris collection cylinder 31.

[0034] It can be seen from the above description that by using a cloth bag to load the debris, it is only necessary to replace the cloth bag regularly without disassembling the debris collecting barrel 31 .

[0035] Embodiment 1

[0036] A cleaning device, see Figure 1 and Figure 2 As shown, it includes an assembly arm 1 and a brush assembly 2 and a collection assembly 3 arranged on the assembly arm 1; the assembly arm 1 has a manipulator connection end, the brush assembly 2 includes a motor 21, a wheel disc 22 and a brush 23, the wheel disc 22 has a rotating part 221 and a stationary part 222, the rotating part 221 is rotatably sleeved on the stationary part 222, and the rotating part 221 is drivingly connected to the output shaft of the motor 21; the brush 23 is arranged on an end face of the wheel disc 22 in the thickness direction, and the brush 23 is located on the rotating part 221, and the brush 23 is enclosed on the wheel disc 22 to form a cleaning space; the collection assembly 3 includes a debris collection barrel 31 and a vacuum generator 32; the suction end of the vacuum generator 32 passes through the stationary part 222 and communicates with the cleaning space, and the exhaust end of the vacuum generator 32 communicates with the inner cavity of the debris collection barrel 31. A gun changing plate 11 is arranged on the manipulator connection end of the assembly arm 1.

[0037] Working principle: During the cleaning process, the manipulator is connected to the manipulator connection end of the assembly arm 1, so that the manipulator can drive the brush assembly 2 and the collection assembly 3 on the assembly arm 1 to clean the debris around the stamping die, which ensures the cleaning quality and improves the cleaning efficiency. In the specific cleaning process, the motor 21 drives the rotating part 221 of the wheel 22 to drive the brush 23 to rotate to clean the debris around the stamping die, and at the same time, the vacuum generator 32 is used to suck the debris raised by the brush 23 and collect it in the debris collection barrel 31. A quick-change disc compatible with the gun-changing disc 11 is added to the end effector of the manipulator, so that the manipulator can quickly switch and replace the assembly arm 1 with the gun-changing disc 11 through the quick-change disc.

[0038] Embodiment 2

[0039] This embodiment further defines, on the basis of the first embodiment, that the cleaning device further includes a storage component, specifically as follows:

[0040] Please refer to Figure 1 , Figure 3 and Figure 4 As shown, the storage assembly includes a material rack 4 and a placement block 5; the material rack 4 is provided with a storage block 41, and the placement block 5 is arranged on the assembly arm 1. The storage block 41 includes a support rod 411 and a support plate 412 arranged opposite to each other, and the two ends of the support rod 411 are respectively connected to a support plate 412, and the support plate 412 is connected to the material rack 4, and the placement block 5 is provided with a card interface 51 corresponding to the support rod 411.

[0041] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A cleaning device, characterized in that: It includes an assembly arm and a brush assembly and a collection assembly arranged on the assembly arm; the assembly arm has a manipulator connection end, The brush assembly comprises a motor, a wheel disc and a brush, wherein the wheel disc has a rotating part and a stationary part, wherein the rotating part is rotatably sleeved on the stationary part, and the rotating part is drivingly connected to the output shaft of the motor; the brush is arranged on one end face of the wheel disc in the thickness direction, and the brush is located on the rotating part, and the brush encloses a cleaning space on the wheel disc; The collection assembly includes a debris collection barrel and a vacuum generator; the suction end of the vacuum generator passes through the stationary part and is communicated with the cleaning space, and the exhaust end of the vacuum generator is communicated with the inner cavity of the debris collection barrel.

2. The cleaning device according to claim 1, characterized in that: A gun changing tray is arranged on the manipulator connecting end of the assembly arm.

3. The cleaning device according to claim 2, characterized in that: It also includes a storage component, which includes a material rack and a placement block; the material rack is provided with a storage block that is engaged with the placement block, and the placement block is arranged on the assembly arm.

4. The cleaning device according to claim 3, characterized in that: The storage block includes a support rod and a support plate arranged opposite to each other. The two ends of the support rod are respectively connected to a support plate, and the support plate is connected to the material rack. The placement block is provided with a card interface corresponding to the support rod.

5. The cleaning device according to claim 1, characterized in that: A cloth bag is placed in the inner cavity of the debris collection cylinder.

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