CN213826006U

CN213826006U - High-precision wiping mechanism

Info

Publication number: CN213826006U
Application number: CN202022148278.7U
Authority: CN
Inventors: 刘彩柱; 刘志高; 文东辉
Original assignee: Huizhou Fansheng Zhichuang Technology Co ltd
Current assignee: Huizhou Fansheng Zhichuang Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-30
Anticipated expiration: 2030-09-25

Abstract

A high-precision wiping mechanism comprises a bearing jig, a detection camera and a wiping component, wherein the bearing jig is used for bearing a computer shell, the detection camera is arranged above the bearing jig and is used for carrying out photographing detection on the computer shell, the wiping component comprises a wiping driving part, a pressure sensor and a wiping part, the wiping driving part is arranged adjacent to the bearing jig, the pressure sensor is arranged on an output shaft of the wiping driving part, the wiping part is arranged on the pressure sensor and is used for driving the wiping part to move towards a direction close to or away from the bearing jig so as to enable the wiping part to wipe the computer shell, the detection camera is used for carrying out photographing detection on the computer shell on the bearing jig, the wiping driving part is used for driving the wiping part to carry out accurate fixed-point wiping cleaning operation on the computer shell, product damage caused by mistaken wiping of a product can be prevented, and real-time detection can be carried out on wiping force by using the pressure sensor, and can prevent to leave over dirty dead angle to improve clean effect.

Description

High-precision wiping mechanism

Technical Field

The utility model relates to an industrial automation technical field especially relates to a high accuracy wiping mechanism.

Background

In the industrial manufacturing field, before a product enters a next process, a cleaning process is often required, that is, a cleaning device is required to perform a wiping and cleaning operation on the surface of the product, such as a computer casing, before the product is assembled, the cleaning device is usually required to perform the wiping and cleaning operation on the surface of the product, so as to remove dirt adhered to the surface, thereby ensuring the cleanliness of the product.

The current wiping cleaning is usually performed by using a roll material to match with a rotating roller rod, specifically, a wiping cloth such as a wiping cloth is attached to the surface of the roller rod, and then the roller rod is driven to rotate by a motor, so that the wiping cloth is driven to rotate to perform continuous friction cleaning on the surface of a product to remove dirt, however, the cleaning method has the following problems:

firstly, the roller rod often wipes a large area, so that the dirt is wiped off, and simultaneously, the non-dirty part is wiped off, so that the product is damaged;

secondly, the roller stick can only clean the plane, and can not wipe the position of situation or unevenness, can't clean fixed point to dirty, leaves over dirty dead angle easily, leads to clean the effect relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, providing a high accuracy wiping mechanism, can realize fixing a point to dirty and clean to can prevent to wipe the product mistake and lead to the product to damage, can prevent to leave over dirty dead angle moreover, thereby improve clean effect.

The purpose of the utility model is realized through the following technical scheme:

a high precision wiping mechanism comprising:

the bearing jig is used for bearing the computer shell;

the detection camera is arranged above the bearing jig and is used for photographing and detecting the computer shell; and

the cleaning component comprises a cleaning driving part, a pressure sensor and a cleaning part, wherein the cleaning driving part is adjacent to the bearing jig, the pressure sensor is arranged on an output shaft of the cleaning driving part, the cleaning part is arranged on the pressure sensor, and the cleaning driving part is used for driving the cleaning part to move close to or away from the bearing jig so as to enable the cleaning part to clean the computer shell.

In one embodiment, the carrying fixture includes a fixed carrier and a sliding top plate, the sliding top plate is disposed adjacent to the fixed carrier, the sliding top plate and the fixed carrier form a carrying area together, and the carrying area is used for accommodating a computer housing.

In one embodiment, the high-precision wiping mechanism further includes two clamping members, the two clamping members are respectively slidably disposed on the fixed carrier, and the two clamping members are abutted against the computer casing when approaching each other.

In one embodiment, the clamping member includes an L-shaped slider and a supporting block, the L-shaped slider is disposed on the fixed carrier, and the supporting block is disposed on the L-shaped slider.

In one embodiment, the supporting block is a silica gel supporting block.

In one embodiment, the fixed carrier has an adjustment sliding slot, and the L-shaped sliding block is accommodated in the adjustment sliding slot.

In one embodiment, the wiping piece comprises a driving clamping jaw and a wiping cloth, the driving clamping jaw is arranged on the pressure sensor, and the wiping cloth is arranged on an output shaft of the driving clamping jaw.

In one embodiment, the wipes are dust free wipes.

In one embodiment, the high-precision wiping mechanism further comprises a mounting table, the bearing jig is arranged on the mounting table, the detection camera is arranged on the mounting table, and the wiping driving piece is arranged on the mounting table.

In one embodiment, the wiping drive is a six axis robot.

Compared with the prior art, the utility model discloses at least, following advantage has:

the utility model discloses a high-precision wiping mechanism, including bearing jig, detection camera and wiping component, bearing jig is used for bearing the weight of the computer casing, detection camera is arranged above bearing jig, detection camera is used for taking a picture to detect the computer casing, wiping component includes wiping driving piece, pressure sensor and wiping piece, wiping driving piece is arranged adjacent to bearing jig, pressure sensor is arranged on the output shaft of wiping driving piece, wiping piece is arranged on pressure sensor, wiping driving piece is used for driving wiping piece to move towards the direction close to or away from bearing jig, so that wiping piece wipes the computer casing, utilize detection camera to take a picture to detect the computer casing on bearing jig, reuse wiping driving piece to drive wiping piece to carry out advance fixed point cleaning operation to the computer casing, can prevent product damage caused by mistaken wiping, the wiping force of the pressure sensor can be utilized to carry out real-time detection, and dirty dead angles can be prevented from being left over, so that the cleaning effect is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a high-precision wiping mechanism according to an embodiment of the present invention;

FIG. 2 is a partial schematic view of the high precision wiping mechanism shown in FIG. 1;

fig. 3 is a schematic view of a partial structure a of the high-precision wiping mechanism shown in fig. 1.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

It is noted that as used herein, reference to an element being "connected" to another element also means that the element is "in communication" with the other element, and fluid can be in exchange communication between the two.

Referring to fig. 1, a high precision wiping mechanism 10 includes a carrying fixture 100, a detecting camera 200 and a wiping component 300, wherein the carrying fixture 100 is used for carrying a computer casing, the detecting camera 200 is disposed above the carrying fixture 100, the detecting camera 200 is used for detecting the photographing of the computer casing, the wiping component 300 is used for wiping and cleaning the computer casing placed on the carrying fixture 100, specifically, when the battery casing is placed on the carrying fixture 100, the detecting camera 200 located above the carrying fixture 100 can photograph and detect the computer casing in the carrying fixture 100, and when the dirt on the computer casing is detected, the wiping component 300 can wipe and clean the dirt.

Referring to fig. 1 and fig. 2, the wiping assembly 300 includes a wiping driving member 310, a pressure sensor 320 and a wiping member 330, the wiping driving member 310 is disposed adjacent to the carrying fixture 100, the pressure sensor 320 is disposed on an output shaft of the wiping driving member 310, the wiping member 330 is disposed on the pressure sensor 320, and the wiping driving member 310 is used for driving the wiping member 330 to move toward or away from the carrying fixture 100, so that the wiping member 330 wipes the computer case.

It should be noted that the wiping driving member 310 is installed on one side of the carrying fixture 100, then the pressure sensor 320 is installed on the output shaft of the wiping driving member 310, and then the wiping member 330 is installed on the pressure sensor 320, so that the wiping driving member 310 can drive the wiping member 330 to move in the area of the carrying fixture 100, so that the wiping member 330 can perform wiping operation on the computer housing placed in the carrying fixture 100, in one embodiment, the wiping driving member 310 can be a multi-shaft manipulator, for example, a lead screw module driven by a plurality of motors, specifically, three lead screw modules driven by motors, by installing the second lead screw module on the first lead screw module, and then installing the third lead screw module on the second lead screw module, thereby providing the X-direction movement by the first lead screw module, providing the Y-direction movement by the second lead screw module, the third screw rod module provides Z-direction motion, and then the pressure sensor 320 is installed on the output shaft of the third screw rod module, so that the wiper 330 can wipe and clean the computer shell on the bearing fixture 100 under the driving of the three screw rod modules; in one embodiment, the wiping driving member 310 may be a six-axis robot, which is an industrial robot with six degrees of freedom, so that the use of the six-axis robot to drive the wiping member 330 can increase the flexibility of the wiping member 330, so that the wiping member 330 can better wipe and clean the computer casing; in one embodiment, the wiping element 330 can be a cotton ball, which can wipe the surface of the computer casing to ensure effective wiping of dirt and prevent damage to the surface of the computer casing, thus, the wiping driving member 310 is utilized to drive the wiping member 330 to wipe the surface of the computer casing at a fixed point, so as to wipe the dirty portion, thereby avoiding wiping the dirty portion, thereby preventing the product from being damaged due to mistaken wiping and preventing the remaining of dirty dead corners, therefore, the cleaning effect is improved, and the wiping part 330 is installed on the wiping driving part 310 through the pressure sensor 320, so that the pressure applied to the computer shell by the wiping part 330 can be fed back in real time by using the pressure sensor 320, and the damage to the computer shell due to the overlarge wiping force of the wiping driving part 310 on the computer shell can be prevented.

Referring to fig. 1 again, in an embodiment, the carrying fixture 100 includes a fixed carrier board 110 and a sliding top board 120, the sliding top board 120 is disposed adjacent to the fixed carrier board 110, the sliding top board 120 and the fixed carrier board 110 together form a carrying area, and the carrying area is used for accommodating a computer case.

It should be noted that, the fixing carrier plate 110 and the sliding top plate 120 form a carrier region together, and then the computer housing is placed in the carrier region for fixing, specifically, when the computer housing is placed on the fixing carrier plate 110, the sliding top plate 120 slides to be close to the fixing carrier plate 110, so that the sliding top plate 120 is supported on the computer housing, so that the fixing carrier plate 110 and the sliding top plate 120 are used for fixing the computer housing together, because the size of the carrier region can be changed, so that the computer housing can be conveniently placed in the carrier region, and further the computer housing can be better fixed.

Referring to fig. 1 and fig. 3, in one embodiment, the high-precision wiping mechanism 10 further includes two clamping members 400, the two clamping members 400 are respectively slidably disposed on the fixed carrier 110, and the two clamping members 400 are abutted against the computer housing when they approach each other.

It should be noted that, when the computer case is cleaned, the computer case needs to be opened to be in a form of a hinge, in order to ensure that the computer case can be reliably fixed on the fixed carrier plate 110 and the sliding top plate 120, the hinge of the computer case needs to be fixed, specifically, two clamping members 400 are installed on the fixed carrier plate 110, the two clamping members 400 are respectively located at two sides of the hinge of the computer case, when the two clamping members 400 are close to each other, the two clamping members 400 can respectively abut against two side edges of the computer case, so as to clamp and fix the computer case, in an embodiment, the clamping members 400 can be driven by a cylinder energy driving source, so as to conveniently clamp and fix the computer case.

Referring to fig. 3 again, in one embodiment, the clamping member 400 includes an L-shaped slider 410 and a supporting block 420, the L-shaped slider 410 is disposed on the fixed carrier 110, and the supporting block 420 is disposed on the L-shaped slider 410.

It should be noted that, the L-shaped slider 410 is mounted on the fixing carrier 110, in one embodiment, the L-shaped slider 410 can be screwed on the fixing carrier 110 by screws, so that the clamping member 400 can reliably fix the computer casing; in one embodiment, the L-shaped slider 410 can also be driven by a driving source such as an air cylinder to better push and fix the computer housing, and further, after the L-shaped slider 410 is fixed on the fixing carrier 110, the supporting block 420 is installed on the side of the L-shaped slider 410 close to the computer housing, so that the supporting block 420 can push and fix the computer housing, it should be noted that a rounded portion is provided between two extending arms of the L-shaped slider 410, and the provision of the rounded portion can improve the structural strength of the L-shaped slider 410; in one embodiment, the supporting block 420 is a silica gel supporting block, and it should be noted that since the silica gel material has a certain elasticity, the supporting block 420 is made of silica gel, when the supporting block 420 pushes the computer casing, the supporting block 420 can be prevented from damaging the computer casing, and the fixing strength to the computer casing can be improved.

Referring to fig. 3 again, in one embodiment, the fixed carrier 110 is provided with an adjusting sliding slot 111, and the L-shaped sliding block 410 is accommodated in the adjusting sliding slot 111.

It should be noted that the L-shaped sliding block 410 slides in the adjusting sliding slot 111, so as to prevent the L-shaped sliding block 410 from deviating on the fixing carrier 110, and thus the L-shaped sliding block 410 can better drive the supporting block 420 to fix the computer casing, so as to improve the firmness of the computer casing.

Referring to fig. 2 again, in one embodiment, the wiping member 330 includes a driving clamping jaw 331 and a wiping cloth 332, the driving clamping jaw 331 is disposed on the pressure sensor 320, and the wiping cloth 332 is disposed on the output shaft of the driving clamping jaw 331.

It should be noted that the driving clamping jaw 331 is a clamping jaw cylinder, and the wiping cloth 332 is clamped by the clamping jaw cylinder, so that the wiping cloth 332 can wipe and clean the computer case under the driving of the wiping driving member 310, and it should be noted that the wiping cloth 332 is fixed by the driving clamping jaw 331, and the wiping cloth 332 can be quickly replaced by only controlling the opening and closing of the driving clamping jaw 331; in one embodiment, the wiping cloth 332 is a dust-free wiping cloth, for example, the wiping cloth 332 can be a dust-free cloth made of polyester fiber, so that the dust-free cloth made of polyester fiber has a soft surface, is easy to wipe sensitive surfaces, is free from fiber friction, has good water absorption and cleaning efficiency, and can better wipe the computer casing without damaging the computer casing.

Referring to fig. 1 again, in an embodiment, the high-precision wiping mechanism 10 further includes a mounting table 500, the carrying fixture 100 is disposed on the mounting table 500, the detecting camera 200 is disposed on the mounting table 500, and the wiping driving member 310 is disposed on the mounting table 500.

It should be noted that the carrying fixture 100, the detecting camera 200 and the wiping driving member 310 are installed on the installation table 500, so that the wiping driving member 310 and the detecting camera 200 can be located at the same reference position, and the error of the wiping driving member 310 can be reduced, so that the wiping driving member 310 can accurately drive the wiping cloth 332 to perform the precise wiping and cleaning operation on the computer housing placed on the carrying fixture 100.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A high precision wiping mechanism comprising:

the bearing jig is used for bearing the computer shell;

2. The high-precision wiping mechanism according to claim 1, wherein the carrying fixture comprises a fixed carrier plate and a sliding top plate, the sliding top plate is disposed adjacent to the fixed carrier plate, the sliding top plate and the fixed carrier plate together form a carrying area, and the carrying area is used for accommodating a computer housing.

3. The high-precision wiping mechanism as claimed in claim 2, further comprising two clamping members, wherein the two clamping members are slidably disposed on the fixing carrier respectively, and when the two clamping members approach each other, the two clamping members abut against the computer housing.

4. The high precision wiping mechanism of claim 3, wherein the clamping member comprises an L-shaped slider and a propping block, the L-shaped slider is disposed on the fixed carrier plate, and the propping block is disposed on the L-shaped slider.

5. The high precision wiping mechanism of claim 4, wherein the holding block is a silicone holding block.

6. The high-precision wiping mechanism of claim 4, wherein the fixed carrier plate has an adjustment sliding slot, and the L-shaped sliding block is received in the adjustment sliding slot.

7. The high precision wiping mechanism of claim 1, wherein the wiping element comprises a driving clamping jaw and a wiping cloth, the driving clamping jaw is arranged on the pressure sensor, and the wiping cloth is arranged on an output shaft of the driving clamping jaw.

8. The high precision wiping mechanism of claim 7 wherein the wiping cloth is a dust free wiping cloth.

9. The high precision wiping mechanism of claim 1, further comprising a mounting table, wherein the carrying fixture is disposed on the mounting table, the detection camera is disposed on the mounting table, and the wiping driving member is disposed on the mounting table.

10. The high precision wiping mechanism of claim 1 wherein the wiping drive is a six axis robot.