CN220970052U - Wiping mechanism - Google Patents

Abstract

The application relates to a wiping mechanism, which comprises a base, a first fixing component, a second fixing component and a wiping component; the first fixing component and the second fixing component are used for fixing the string rod, and the wiping component can move along a first direction relative to the base so as to correspond to the product and wipe; the first and second fixed assemblies are capable of driving the string to rotate about the axis of the string to adjust a surface of the product for contact with the wiping assembly. The wiping mechanism can realize automatic wiping of the surface of the product so as to reduce the wiping cost of the product, and simultaneously, the risk of scratching the surface of the product or damaging the product in the wiping process is reduced, thereby improving the yield of the wiped product. The wiping structure can wipe a plurality of products on the string rod simultaneously, so that the working efficiency of the wiping mechanism is improved, and the wiping period of the products is shortened. The wiping surface of the product is regulated through the rotation of the first fixing component and the second fixing component, so that the risk of the surface of the product being partially wiped is reduced.

Description

Wiping mechanism

Technical Field

The application relates to the technical field of product cleaning, in particular to a wiping mechanism.

Background

The product is cleaned after being cleaned, dirt on the surface of the product is required to be wiped, and the product can be baked in a baking oven after the dirt is removed. In the prior art, a manual wiping mode is generally adopted, but the manual operation intensity is high, the wiping mode is not uniform, the manpower demand is more, the wiping cost of the product is higher, meanwhile, the manual wiping mode is easy to produce scratches on the surface of the product, and the product yield is reduced.

Disclosure of utility model

The application provides a wiping mechanism which can realize automatic wiping of the surface of a product so as to reduce the wiping cost of the product and improve the yield of the product.

The application provides a wiping mechanism for wiping products on a string, comprising: a base; the first fixing assembly and the second fixing assembly are oppositely arranged along the first direction and are both arranged on the base, the first fixing assembly and the second fixing assembly are respectively used for being connected with two ends of the string rod and used for fixing the string rod, and the first direction is parallel to the extending direction of the string rod; the wiping component is arranged on the base and can move along a first direction relative to the base so as to correspond to the product and wipe; the first and second fixed assemblies are capable of driving the string to rotate about the axis of the string to adjust a surface of the product for contact with the wiping assembly.

In some embodiments, the first securing assembly includes a first mount mounted to the base, the first mount having a first mounting block disposed thereon, the first mounting block having a mounting hole for receiving a portion of the string; the first fixed subassembly still includes compact heap and compact heap driving piece, and the compact heap driving piece is installed in the base, and the compact heap is connected with the compact heap driving piece, and first installation piece is provided with the spout, spout and mounting hole intercommunication, and at least part of compact heap is located the spout, along the extending direction of spout, and the compact heap driving piece can drive the compact heap to the orientation or deviate from the direction removal of mounting hole, and the string pole includes first end and the second end that sets up relatively along self length direction, and first installation piece and compact heap are used for the centre gripping to fix first end.

In some embodiments, the first fixing assembly further comprises a first mount driving member mounted to the base, the first mount being mounted to the base by the first mount driving member, the first mount driving member being capable of driving the first mount to rotate to drive the string rod to rotate about an axis of the string rod.

In some embodiments, the second fixing assembly comprises a second mounting seat, the second mounting seat is mounted on the base, a second mounting block is arranged on the second mounting seat, the second mounting block is provided with a first mounting groove, the side wall of the first mounting groove is used for being abutted with the string rod, and along the extending direction of the first mounting groove, one side of the first mounting groove is communicated with the outside through an opening; be provided with the stopper on the second mount pad, along the extending direction of first mounting groove, the stopper is used for with the tandem rod butt, the tandem rod includes first end and the second end that sets up relatively along self length direction, and second installation piece and stopper are used for the fixed second of centre gripping.

In some embodiments, the second fixed assembly further comprises a stopper driving member mounted to the second mount, the stopper being mounted to the second mount by the stopper driving member; the limiting block driving piece can drive the limiting block to move towards or away from the direction of the first mounting groove, and/or the limiting block driving piece can drive the limiting block to rotate towards or away from the direction of the first mounting groove.

In some embodiments, the wiping mechanism further comprises a first fixed assembly drive and a second fixed assembly drive, each mounted to the base; the first fixed component is arranged on the base through a first fixed component driving piece, the first fixed component driving piece can drive the first fixed component to move towards or away from the wiping component along a second direction, the second fixed component is arranged on the base through a second fixed component driving piece, and the second fixed component driving piece can drive the second fixed component to move towards or away from the wiping component along the second direction; the second direction is perpendicular to the first direction, and the moving direction of the first fixing component is the same as the moving direction of the second fixing component.

In some embodiments, the wiping assembly includes a third mount mounted to the base; the third mounting seat is provided with a feeding disc and a receiving disc, the wiping component further comprises a wiping piece, one end of the wiping piece is connected with the feeding disc, and the other end of the wiping piece is connected with the receiving disc; the wiping component further comprises an ejection piece and an ejection piece driving piece, the ejection piece driving piece is arranged on the third mounting seat and connected with the ejection piece driving piece, the ejection piece is located between the feeding disc and the receiving disc, the ejection piece driving piece can drive the ejection piece to move towards or away from the wiping piece along a second direction, the ejection piece is used for driving the wiping piece to move towards or away from the product, and the second direction is perpendicular to the first direction.

In some embodiments, the wiper assembly further comprises a first torque motor and a second torque motor, each mounted on the third mount; the first torque motor is connected with the feed tray, the first torque motor can apply a torsion force in a first torsion direction to the feed tray, the second torque motor is connected with the receiving tray, the second torque motor can apply a torsion force in a second torsion direction to the receiving tray, and the first torsion direction is opposite to the second torsion direction so as to tighten the wiping piece between the feed tray and the receiving tray.

In some embodiments, the ejector comprises a first body, a second body and a third body, the first body is connected with the ejector driving piece, the second body can be abutted with the wiping piece, one end of the third body is connected with the second body, the first body is provided with a second mounting groove, and the other end of the third body is connected with the first body and is positioned in the second mounting groove; an elastic piece is arranged in the second mounting groove, one end of the elastic piece is abutted against the side wall of the second mounting groove, the other end of the elastic piece is abutted against the third body, and the elastic piece can drive the third body to slide along the second mounting groove; the second body is made of silica gel.

In some embodiments, the third mounting seat is further provided with a first tensioning piece and a second tensioning piece, the first tensioning piece and the second tensioning piece are oppositely arranged at two sides of the wiping piece along the thickness direction of the wiping piece, and the first tensioning piece and the second tensioning piece can clamp and fix the wiping piece; the wiping component further comprises a second tensioning piece driving piece, the second tensioning piece driving piece is arranged on the third installation seat and connected with the second tensioning piece driving piece, the second tensioning piece driving piece can drive the second tensioning piece to rotate around the axis of the second tensioning piece driving piece, and the second tensioning piece can drive the wiping piece to move in the direction close to the material collecting disc along the extending direction of the wiping piece.

According to the application, the wiping mechanism can realize automatic wiping of the product surface, so that the labor intensity of wiping the product surface is reduced, the wiping cost of the product is reduced, and meanwhile, the risk of scratching the product surface or damaging the product in the wiping process is reduced, so that the yield of the wiped product is improved. The product is wiped through the up-and-down motion of the wiping component in the first direction, so that the wiping structure can wipe a plurality of products on the string rod at the same time, the working efficiency of the wiping mechanism is improved, and the wiping period of the products is shortened. The wiping surface of the product is regulated through the rotation of the first fixing component and the second fixing component, so that the risk of missing wiping of part of the surface of the product is reduced, and the working reliability of the wiping mechanism is improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application as claimed.

Drawings

FIG. 1 is a rear view of a wiping mechanism provided in accordance with the present application in one embodiment;

FIG. 2 is a schematic view of the wiping mechanism of FIG. 1 with the protective module removed;

FIG. 3 is an enlarged view of section I of FIG. 2;

FIG. 4 is a schematic diagram illustrating the connection of the string in FIG. 3 to a portion of the first fastening assembly;

FIG. 5 is a schematic diagram illustrating the connection between the first mounting base and the base in FIG. 3;

FIG. 6 is an enlarged view of section II of FIG. 2;

FIG. 7 is a bottom view of the second securing assembly of FIG. 6;

FIG. 8 is an enlarged view of section III of FIG. 2;

FIG. 9 is a schematic view of the wiping assembly of FIG. 8;

FIG. 10 is an enlarged view of section IV of FIG. 9;

Fig. 11 is an enlarged view of the V portion in fig. 9.

Reference numerals:

1-a string;

2-product;

3-a base;

31-a sliding assembly;

311-slide rails;

312-a slide;

4-a first securing assembly;

41-a first mount;

42-a first mounting block;

421-mounting holes;

422-chute;

43-compact block driver;

44-compacting blocks;

45-a first mount driver;

46-fourth mount;

47—a home sensor;

5-a second securing assembly;

51-a second mount;

52-a second mounting block;

521-first mounting groove;

53-limiting blocks;

54-stopper drive;

55-a fifth mount;

551-pore passage;

6-a wiper assembly;

61-a third mount;

62-a feed tray;

621-a fixed shaft;

622-quick release assembly;

622 a-a first quick release;

622 b-a second quick release;

622 c-fasteners;

622 d-through holes;

63-a receiving tray;

64-wiper;

65-a first tensioning member;

66-a second tensioning member;

67-ejector driver;

68-an ejector;

681-first body;

682-a second body;

683-a third body;

69-a first torque motor;

610-a second torque motor;

611-a second tensioner driver;

612—a first tensioner driver;

613-a third tensioning member;

7-a first fixed assembly drive;

8-a second fixed assembly driver;

9-an electric control cabinet;

10-protection module.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

Detailed Description

For a better understanding of the technical solution of the present application, the following detailed description of the embodiments of the present application refers to the accompanying drawings.

It should be understood that the described embodiments are merely some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The terminology used in the embodiments of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one relationship describing the association of the associated objects, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

It should be noted that, the terms "upper", "lower", "left", "right", and the like in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In the context of this document, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on the other element or be indirectly on the other element through intervening elements.

The embodiment of the application provides a wiping mechanism for wiping a product 2 on a string rod 1, as shown in fig. 1 and 2, the wiping mechanism comprises a base 3, a first fixing component 4 and a second fixing component 5 which are oppositely arranged along a first direction Z, the first fixing component 4 and the second fixing component 5 are both arranged on the base 3, the first fixing component 4 and the second fixing component 5 are respectively used for being connected with two ends of the string rod 1 and used for fixing the string rod 1, the first direction Z is parallel to the extending direction of the string rod 1, and the embodiment of the application takes the first direction Z as an example which is parallel to the height direction of the wiping mechanism; the wiping mechanism further comprises a wiping component 6 mounted on the base 3, the wiping component 6 being capable of moving relative to the base 3 in a first direction Z to correspond to the product 2 and to wipe the surface of the product 2 during movement; the first and second fixed assemblies 4, 5 are capable of driving the string 1 in rotation about the axis of the string 1 to adjust the surface of the product 2 for contact with the wiping assembly 6.

When the surface of the product 2 needs to be wiped, at least one product 2 is fixed on the string rod 1, then two ends of the string rod 1 are respectively fixed on the first fixing component 4 and the second fixing component 5, so that the axial direction of the string rod 1 is parallel to the first direction Z, the wiping component 6 is abutted with the surface of the product 2 and moves along the first direction Z to wipe the surface of the product 2, after the surface of the part is wiped, the first fixing component 4 and the second fixing component 5 drive the string rod 1 to rotate, the surface of the product 2 which is not wiped is turned to the wiping component 6 and abutted with the wiping component 6, and the wiping component 6 performs wiping action again until all the surfaces of the product 2 are wiped.

In this embodiment, the wiping mechanism can realize automatic wiping of the surface of the product 2, so as to reduce the labor intensity of wiping the surface of the product 2, thereby reducing the wiping cost of the product 2, and simultaneously, reducing the risk of scratching the surface of the product 2 or damaging the product 2 in the wiping process, thereby improving the yield of the wiped product 2. The wiping component 6 moves up and down in the first direction Z to wipe the products 2, so that the wiping structure can wipe a plurality of products 2 on the string rod 1 at the same time, the working efficiency of the wiping mechanism is improved, and the wiping period of the products 2 is shortened. The wiping surface of the product 2 is regulated by the rotation of the first fixing component 4 and the second fixing component 5, so that the risk of the surface of the product 2 being partially missed is reduced, and the working reliability of the wiping mechanism is improved.

Wherein, a plurality of products 2 can be installed on one string rod 1, in this embodiment, more than 60 products 2 can be installed on the string rod 1.

As shown in fig. 3 and 4, the first fixing assembly 4 includes a first mounting seat 41 mounted on the base 3, a first mounting block 42 is provided on the first mounting seat 41, and the first mounting block 42 is provided with a mounting hole 421, and the mounting hole 421 is used for accommodating a portion of the string rod 1. The string rod 1 includes a first end and a second end that are disposed opposite along a length direction (a first direction Z) thereof, in one embodiment, the first end is directly inserted into the mounting hole 421 and abuts against a side wall of the mounting hole 421, and the first end is in interference fit with the mounting hole 421, so as to simplify a fixing manner and a structure of the string rod 1 and the first fixing component 4.

In another embodiment, as shown in fig. 3, the first fixing assembly 4 further includes a compression block 44 and a compression block driving member 43, the compression block driving member 43 is mounted on the base 3, the compression block 44 is connected with the compression block driving member 43, the first mounting block 42 is provided with a sliding slot 422, the sliding slot 422 is communicated with the mounting hole 421, at least part of the compression block 44 is located in the sliding slot 422, along the extending direction of the sliding slot 422, the compression block driving member 43 can drive the compression block 44 to move towards or away from the mounting hole 421, and the first mounting block 42 and the compression block 44 are used for clamping and fixing the first end.

In this embodiment, the clamping or loosening of the first end is achieved by moving the pressing block 44, so that the mounting manner of the string rod 1 is simplified, thereby being beneficial to shortening the time required for mounting the string rod 1, simplifying the mounting operation of the string rod 1, and reducing the mounting difficulty. By driving the movement of the compression block 44 by the compression block driving member 43, the degree of automation of the first fixing assembly 4 is improved, and an operator only needs to insert the first end into the mounting hole 421, thereby further simplifying the mounting operation of the string rod 1.

As shown in fig. 3, the first fixing assembly 4 further includes a first mount driving member 45, where the first mount driving member 45 is mounted on the base 3, and the first mount 41 is connected with the first mount driving member 45, that is, the first mount 41 is mounted on the base 3 through the first mount driving member 45, and the first mount driving member 45 can drive the first mount 41 to rotate so as to drive the string rod 1 to rotate around the axis of the string rod 1.

In this embodiment, the first mount driving member 45 is mounted on the base 3, the first mount 41 is mounted on the first mount driving member 45, the first mounting block 42 is mounted on the first mount 41, the first end of the string rod 1 is fixedly connected with the first mounting block 42, the first mount driving member 45 can drive the first mount 41 to rotate, and the first mount 41 drives the first mounting block 42 to rotate, so that the rotation of the string rod 1 is realized. The first mounting seat driving piece 45 drives the string rod 1 to rotate, so that the precision of the rotation angle of the string rod 1 can be improved, the risk of the product 2 part surface being missed due to overlarge rotation angle is reduced, and the reliability of the wiping mechanism is improved.

As shown in fig. 6, the second fixing assembly 5 includes a second mounting seat 51, the second mounting seat 51 is mounted on the base 3, a second mounting block 52 is provided on the second mounting seat 51, the second mounting block 52 is provided with a first mounting groove 521, a side wall of the first mounting groove 521 is used for abutting against the string rod 1, and along an extending direction of the first mounting groove 521, one side of the first mounting groove 521 is communicated with the outside through an opening so that a second end of the string rod 1 is inserted into the mounting groove. In one embodiment, the second end of the string rod 1 is directly inserted into the first mounting groove 521 and abuts against the side wall of the first mounting groove 521, and the second end is in interference fit with the first mounting groove 521, so as to simplify the fixing manner and structure of the string rod 1 and the second fixing component 5.

In another embodiment, as shown in fig. 7, a stopper 53 is disposed on the second mounting seat 51, along the extending direction of the first mounting groove 521, the stopper 53 is used to abut against the string rod 1 to restrict the movement of the string rod 1 along the extending direction of the first mounting groove 521, that is, the second mounting block 52 and the stopper 53 are used to clamp and fix the second end.

In the present embodiment, in the extending direction of the first mounting groove 521, the string rod 1 is clamped and fixed by the stopper 53 and the side wall of the first mounting groove 521, and in the first direction Z, the string rod 1 is clamped and fixed by the first fixing component 4 and the second fixing component 5, so that the string rod 1 is fixedly connected with the second fixing component 5. The limiting block 53 is arranged, so that the first mounting groove 521 and the string rod 1 can be in clearance fit, the string rod 1 is convenient to insert into the first mounting groove 521, the mounting operation of the string rod 1 is simplified, and meanwhile, the machining precision of the first mounting groove 521 is reduced, and the machining cost of the first mounting groove 521 is reduced.

As shown in fig. 6 and 7, the second fixing component 5 further includes a stopper driving member 54, the stopper driving member 54 is mounted on the second mounting seat 51, and the stopper 53 is connected with the stopper driving member 54, that is, the stopper 53 is mounted on the second mounting seat 51 through the stopper driving member 54; the stopper driving member 54 can drive the stopper 53 to move toward or away from the first mounting groove 521, and/or the stopper driving member 54 can drive the stopper 53 to rotate toward or away from the first mounting groove 521.

In the process of installing the string rod 1, the initial position of the limiting block 53 is located at the outer side of the first installation groove 521, the second end of the string rod 1 can extend into the first installation groove 521 and slide along the side wall of the first installation groove 521 to the end of the first installation groove 521 far away from the opening along the extending direction of the first installation groove 521, and then the limiting block driving piece 54 drives the limiting block 53 to move or rotate towards the direction of the first installation groove 521, so that the limiting block 53 moves between the second end and the opening to limit the movement of the string rod 1 along the extending direction of the first installation groove 521; when the string rod 1 needs to be disassembled, the stopper driving member 54 can drive the stopper 53 to move in a direction away from the first mounting groove 521, so as to cancel the restriction on the movement of the string rod 1, thereby facilitating the string rod 1 to slide out of the first mounting groove 521 along the extending direction of the first mounting groove 521.

In this embodiment, the clamping or loosening of the string rod 1 is achieved through the movement of the limiting member, so that the structure of the second fixing assembly 5 is simplified, the cost of the second fixing assembly 5 is reduced, meanwhile, the connection operation of the second fixing assembly 5 and the string rod 1 is simplified, and the installation difficulty of the string rod 1 is reduced.

In any of the above embodiments, as shown in fig. 2, 5, 6 and 7, the wiping mechanism further includes a first fixing component driving member 7 and a second fixing component driving member 8, where the first fixing component driving member 7 and the second fixing component driving member 8 are both mounted on the base 3, the first fixing component 4 is connected with the first fixing component driving member 7, i.e. the first fixing component 4 is mounted on the base 3 through the first fixing component driving member 7, the first fixing component driving member 7 can drive the first fixing component 4 to move towards or away from the wiping component 6 along the second direction Y, the second fixing component 5 is connected with the second fixing component driving member 8, i.e. the second fixing component 5 is mounted on the base 3 through the second fixing component driving member 8, and the second fixing component driving member 8 can drive the second fixing component 5 to move towards or away from the wiping component 6 along the second direction Y; the second direction Y is perpendicular to the first direction Z, and the moving direction of the first fixing component 4 is the same as the moving direction of the second fixing component 5. In the embodiment of the application, the wiping mechanism comprises a length direction X, a width direction and a height direction, the first direction Z is parallel to the height direction, the second direction Y is in a plane enclosed by the length direction X and the width direction, and an included angle of 0-90 degrees can be formed between the second direction Y and the length direction X.

In this embodiment, the first fixing component driving member 7 and the second fixing component driving member 8 can drive the first fixing component 4 and the second fixing component 5 to move in a direction away from the wiping component 6, so that a preset gap exists between the product 2 on the string rod 1 and the wiping component 6, the risk of damage caused by interference between the product 2 and the wiping component 6 in the installation process of the string rod 1 is reduced, and the operation space for installing the string rod 1 is increased, so as to reduce the installation difficulty of the string rod 1; the first fixed component driving piece 7 and the second fixed component driving piece 8 can drive the first fixed component 4 and the second fixed component 5 to move towards the direction of the wiping component 6, and can facilitate the abutting connection between the wiping component 6 and the surface of the product 2, so that the wiping action of the wiping component 6 is facilitated, the risk that a gap exists between the product 2 and the wiping component 6 to cause the failure of the wiping component 6 is reduced, and the working stability and the reliability of a wiping mechanism are improved. The first fixed component driving piece 7 and the second fixed component driving piece 8 can drive the first fixed component 4 and the second fixed component 5 to synchronously move along the second direction Y, so that the axial direction of the string rod 1 is kept parallel to the first direction Z, the risk of the string rod 1 tilting in the moving process of the first fixed component 4 and the second fixed component 5 is reduced, and the risk of damage caused by abutting of the product 2 on the string rod 1 and the wiping structure is reduced.

Specifically, as shown in fig. 3 and 5, the first fixing component 4 further includes a fourth mount 46 mounted on the base 3, where the first mount driving member 45 is mounted on the fourth mount 46, that is, the first mount driving member 45 and the first mount 41 are both mounted on the base 3 through the fourth mount 46, and the fourth mount 46 is connected to the first fixing component driving member 7, where the first fixing component driving member 7 can drive the fourth mount 46 to move along the second direction Y, so as to drive the first mount 41, the first mount block 42, and the first end of the string rod 1 to move along the second direction Y. The fourth mounting seat 46 simplifies the connection mode of the first mounting seat 41 and the first fixing assembly driving piece 7, thereby simplifying the structure of the first fixing assembly 4 and reducing the number of parts and the cost of the first fixing assembly 4.

As shown in fig. 3 and 5, the first fixing assembly 4 further includes an origin sensor 47 mounted on the fourth mounting seat 46, the origin sensor 47 is connected to the first mounting seat 41, the origin sensor 47 is electrically connected or signal connected to the first fixing assembly driving member 7, when the product 2 on the string rod 1 is wiped, the first fixing assembly driving member 7 drives the first fixing assembly 4 to move in a direction away from the wiping assembly 6 along the second direction Y, at this time, the origin sensor 47 can detect whether the first fixing assembly 4 moves back to the origin, and if the origin sensor 47 detects that the first fixing assembly 4 has moved to the origin, the first fixing assembly driving member 7 stops driving the first fixing assembly 4. The origin sensor 47 is provided to improve the accuracy of the moving distance of the boom 1 in the second direction Y.

As shown in fig. 6 and 7, the second fixing assembly 5 further includes a fifth mounting seat 55 mounted on the base 3, the second fixing assembly driving member 8 is mounted on the fifth mounting seat 55, and along the thickness direction of the fifth mounting seat 55, the second fixing assembly driving member 8 and the second mounting seat 51 are respectively located at two sides of the fifth mounting seat 55, a hole 551 is provided on the fifth mounting seat 55, and a portion of the second fixing assembly driving member 8 extends into the hole 551 and is connected with the fifth mounting seat 55. The second fixed component driving piece 8 and the second mounting seat 51 are respectively positioned at two sides of the fifth mounting seat 55, so that the space occupied by the second fixed component driving piece 8, the fifth mounting seat 55 and the second mounting seat 51 is reduced, and the whole size of the wiping mechanism is reduced, so that the wiping mechanism is convenient to transport and use.

As shown in fig. 8 and 9, the wiper assembly 6 includes a third mount 61, the third mount 61 being mounted to the base 3; the third mounting seat 61 is provided with a feed tray 62 and a receiving tray 63, the wiping component 6 also comprises a wiping piece 64, the wiping piece 64 is fixed on the feed tray 62 in a coil form, one end of the wiping piece 64 is wound on the receiving tray 63, namely, one end of the wiping piece 64 is connected with the feed tray 62, and the other end of the wiping piece 64 is connected with the receiving tray 63; the wiping element 6 further comprises an ejector 68 and an ejector driver 67, the ejector driver 67 is mounted on the third mounting seat 61, the ejector 68 is connected with the ejector driver 67, the ejector 68 is located between the feed tray 62 and the take-up tray 63, the ejector driver 67 is capable of driving the ejector 68 to move towards or away from the wiping element 64 along the second direction Y, and the ejector 68 is used for driving the wiping element 64 to move towards or away from the product 2.

In this embodiment, along the second direction Y, the ejector driving member 67 can drive a part of the ejector 68 and the wiper 64 to move in a direction away from the product 2, so that a preset gap exists between the product 2 on the string 1 and the wiper 64, the risk of damage caused by interference between the product 2 and the wiper 64 in the installation process of the string 1 is reduced, and the operation space for installing the string 1 and the wiper 64 is increased, so as to reduce the installation difficulty of the string 1 and the wiper 64; along second direction Y, ejection drive piece 67 can drive ejection 68, the partly removal of wiper 64 to the direction that is close to product 2, can be convenient for wipe the butt on subassembly 6 and product 2 surface, thereby the wiping action of wiper 6 of being convenient for, the risk that has the clearance to lead to wiper 6 inefficacy between product 2 and the wiper 6 has been reduced, thereby wiper mechanism's job stabilization nature and reliability have been promoted, simultaneously, the moving distance in second direction Y of first fixed subassembly 4, second fixed subassembly 5 has been reduced, thereby the required moving time of product 2 and wiper 64 butt has been shortened, and then be favorable to shortening the wiping cycle of product 2, wiper mechanism's wiping efficiency has been promoted.

As shown in fig. 8 and 9, the wiper assembly 6 further includes a first torque motor 69 and a second torque motor 610, each of the first torque motor 69 and the second torque motor 610 being mounted on the third mount 61; the first torque motor 69 is connected to the feed tray 62, the first torque motor 69 is capable of applying a first torsional direction of torsion to the feed tray 62, the second torque motor 610 is connected to the take-up tray 63, and the second torque motor 610 is capable of applying a second torsional direction of torsion to the take-up tray 63, the first torsional direction being opposite the second torsional direction, to tighten the wiper 64 between the feed tray 62 and the take-up tray 63.

In this embodiment, the first torque motor 69 and the second torque motor 610 apply opposite torsional forces to the feed tray 62 and the take-up tray 63, so that the wiper 64 between the feed tray 62 and the take-up tray 63 is tightened, reducing the risk that the wiper 64 is loosened to disengage the wiper 64 from the ejector 68, thereby improving the connection stability of the wiper 64 and the ejector 68 and improving the working stability of the wiper 64.

As shown in fig. 8 and 9, the third mounting seat 61 is further provided with a first tensioning member 65 and a second tensioning member 66, the first tensioning member 65 and the second tensioning member 66 are oppositely arranged at two sides of the wiping member 64 along the thickness direction of the wiping member 64, and the first tensioning member 65 and the second tensioning member 66 can clamp and fix the wiping member 64 between the feed tray 62 and the take-up tray 63; the wiping component 6 further comprises a second tensioning member driving member 611, the second tensioning member driving member 611 is mounted on the third mounting seat 61, the second tensioning member 66 is connected with the second tensioning member driving member 611, the second tensioning member driving member 611 can drive the second tensioning member 66 to rotate around the axis of the second tensioning member driving member 611, and along the extending direction of the wiping member 64, the second tensioning member 66 can drive the wiping member 64 to move towards the direction close to the material receiving disc 63.

In this embodiment, the first tensioning member 65 and the second tensioning member 66 clamp and fix the wiper 64 between the feeding tray 62 and the receiving tray 63, so that the risk that the wiper 64 moves along the extending direction of the wiper 64 during wiping is reduced, that is, the risk that an unused part of the wiper 64 is rolled into the receiving tray 63 is reduced, thereby improving the utilization rate of the wiper 64 and reducing the wiping cost of the product 2; after the wiping is completed, the second tensioning member driving member 611 can drive the second tensioning member 66 to rotate around the axis thereof, so that the used part of the wiping member 64 is rolled into the material collecting tray 63, and the unused part of the wiping member 64 is contacted with the ejection member 68, so that when the wiping component 6 performs the next wiping action, the surface of the product 2 is wiped by the unused part of the wiping member 64, thereby reducing the risk that the used wiping member 64 is stained and covered on the surface of the product 2, and further improving the working reliability of the wiping mechanism.

Specifically, as shown in fig. 8, the wiping component 6 further includes a first tensioning member driving member 612, the first tensioning member driving member 612 is mounted on the third mounting seat 61, and the first tensioning member 65 is connected with the first tensioning member driving member 612, that is, the first tensioning member 65 is connected with the third mounting seat 61 through the first tensioning member driving member 612; along the distribution direction of the first tensioning member 65 and the second tensioning member 66, the first tensioning member driving member 612 can drive the first tensioning member 65 to move towards or away from the second tensioning member 66 so as to clamp and fix the wiping member 64 or cancel the clamping of the wiping member 64.

In the present embodiment, the clamping or releasing operation of the wiper 64 is simplified by controlling the clamping or releasing of the wiper 64 by the first tension member 65 by the first tension member driving member 612, thereby reducing the labor intensity of the operator.

As shown in fig. 8 and 9, at least one third tensioning member 613 is further disposed on the third mounting seat 61, and the third tensioning member 613 is used for tensioning the wiper 64 between the feeding tray 62 and the receiving tray 63, so as to promote the tensioning effect of the wiper 64.

As shown in fig. 9 and 10, the ejector 68 includes a first body 681, a second body 682, and a third body 683, the first body 681 is connected to the ejector driver 67, the second body 682 is capable of abutting against the wiper 64, one end of the third body 683 is connected to the second body 682, the first body 681 is provided with a second mounting groove, and the other end of the third body 683 is connected to the first body 681 and is located in the second mounting groove; an elastic piece is arranged in the second mounting groove, one end of the elastic piece is abutted against the side wall of the second mounting groove, the other end of the elastic piece is abutted against the third body 683, and the elastic piece can drive the third body 683 to slide along the second mounting groove.

In this embodiment, the first body 681 is connected with the ejector driving member 67, the second body 682 is abutted with the wiper 64, and the second body 682 is elastically connected with the first body 681 through the third body 683 and the elastic member, so that the ejector 68 is elastically contacted with the surface of the product 2, and when the ejector 68 is contacted with the surface of the product 2, the pressure of the ejector 68 on the surface of the product 2 can be adjusted by the shrinkage degree of the elastic member, so that the risk of poor cleaning effect of the product 2 caused by insufficient pressure of the ejector 68 on the surface of the product 2 is reduced, and the risk of damage of the product 2 caused by larger pressure of the ejector 68 on the surface of the product 2 is reduced, thereby improving the wiping effect of the wiping mechanism.

Wherein, the material of second body 682 is silica gel for second body 682 and 2 surface flexible contact of product have reduced the risk that second body 682 fish tail 2 surfaces, simultaneously, when 2 surfaces of product exist protruding or sunk part, second body 682 adopts the stronger silica gel of deformability, then is favorable to the wiping of the product 2 on complicated surface more, thereby has further promoted wiping mechanism's wiping effect.

As shown in fig. 9 and 11, the structure of the feeding tray 62 and the receiving tray 63 are the same, taking the feeding tray 62 as an example, the feeding tray 62 is provided with a fixed shaft 621, a wiping element 64 in a coil form is sleeved on the fixed shaft 621, a quick-dismantling assembly 622 is further provided on the fixed shaft 621, the quick-dismantling assembly 622 includes a first quick-dismantling element and a second-dismantling element 622b distributed along a first direction Z, the first quick-dismantling element is detachably connected with the fixed shaft 621, the outer diameter of the second-dismantling element 622b is gradually increased in the first direction Z, and one end of the second-dismantling element 622b with a larger outer diameter is fixedly connected with the first-dismantling element 622a through a fastening element 622 c. The fasteners 622c include, but are not limited to, screws, bolts, pins, and the like.

In the installation process, the wiping piece 64 in the form of a coil stock is sleeved on the fixed shaft 621, then the second piece of stripping piece 622b is sleeved on the fixed shaft 621, one end of the second piece of stripping piece 622b with smaller outer diameter stretches into the inner hole of the coil stock and is in butt joint with the side wall of the inner hole, one end of the second piece of stripping piece 622b with larger outer diameter is exposed, the first piece of stripping piece 622a is sleeved on the fixed shaft 621, the first piece of stripping piece 622a is fixedly connected with one end of the second piece of stripping piece 622b with larger outer diameter through fastening, and then the first piece of stripping piece 622a is fixedly connected with the fixed shaft 621, so that the installation of the wiping piece 64 in the form of the coil stock is completed.

In the present embodiment, by providing the quick release assembly 622, the mounting operation of the wiper 64 on the supply tray 62, the take-up tray 63 can be simplified, thereby shortening the mounting period.

The connection manner of the first disassembling piece 622a and the fixing shaft 621 includes, but is not limited to, threaded connection, interference fit, fixed connection by a screw, bolt, pin, etc. In this embodiment, as shown in fig. 11, a through hole 622d is formed in the first detachable piece 622a, the through hole 622d penetrates at least a portion of the first detachable piece 622a along the radial direction of the first detachable piece 622a, and a part of a structure such as a screw, a bolt, a pin or the like extends into the through hole 622d and is fixedly connected with the fixed shaft 621, so as to realize the fixed connection between the first detachable piece 622a and the fixed shaft 621, so as to further simplify the installation manner of the first detachable piece 622a and the fixed shaft 621.

In any of the above embodiments, as shown in fig. 8, the base 3 is provided with the sliding component 31, the sliding component 31 includes a sliding rail 311 extending along the first direction Z, the sliding rail 311 is provided with a sliding seat 312, and the third mounting seat 61 is mounted on the sliding seat 312, that is, the third mounting seat 61 is connected with the base 3 through the sliding seat 312 and the sliding rail 311; the base 3 is further provided with a slide driving member, and the slide 312 is connected to the slide driving member, and the slide driving member can drive the slide 312 to move along the first direction Z, so as to implement the movement of the wiping component 6 in the first direction Z.

In the present embodiment, the sliding rail 311, the sliding seat 312 and the sliding seat driving member are provided, so that the connection mode of the wiping component 6 and the base 3 is simplified, the structure for driving the wiping component 6 to move is simplified, and the cost of the wiping mechanism is reduced.

In any of the above embodiments, as shown in fig. 1, the wiping mechanism is further provided with an electronic control cabinet 9, so as to control the movement of the first fixing assembly 4, the second fixing assembly 5 and the wiping assembly 6. In addition, as shown in fig. 1, the outer side wall of the wiping mechanism is provided with a protection module 10, so that the use safety of the wiping mechanism is improved, the risk of damaging the wiping mechanism by external objects is reduced, and the service life of the wiping mechanism is prolonged.

In summary, the specific wiping steps of the wiping mechanism provided by the embodiment of the application are as follows:

As shown in fig. 3, the first end of the string rod 1 is inserted into the mounting hole 421 of the first mounting block 42, and the compression block driving member 43 drives the compression block 44 to move along the sliding groove 422, and the compression block 44 and the side wall of the mounting hole 421 clamp the first end; as shown in fig. 6 and 7, the second end of the string rod 1 is inserted into the first mounting groove 521, the stopper driving member 54 drives the stopper 53 to rotate, and the stopper 53 abuts against the string rod 1 along the extending direction of the first mounting groove 521, and the side walls of the stopper 53 and the first mounting groove 521 clamp the second end;

As shown in fig. 9, the wiper 64 in the form of a roll is fixed to the feed tray 62, and one end of the wiper 64 is stretched so that the wiper 64 sequentially bypasses the third tension piece 613, the ejector piece 68, the first tension piece 65, the second tension piece 66 and is fixed to the take-up tray 63;

As shown in fig. 5, the first fixing assembly driver 7 drives the fourth mount 46, the first fixing assembly 4 to move in the second direction Y toward the wiping assembly 6, and at the same time, as shown in the drawing, the second fixing assembly driver 8 drives the second fixing assembly 5 to move in the second direction Y toward the wiping assembly 6, so that the string rod 1 is translated in the direction toward the wiping assembly 6 as a whole;

Meanwhile, as shown in fig. 9, the ejector driving member 67 drives the ejector 68 to move in the direction of the string rod 1 along the second direction Y, and the wiper 64 is ejected until both sides of the wiper 64 respectively abut against the surfaces of the ejector 68 and the product 2;

Thereafter, as shown in fig. 8, in the first direction Z, the carriage driver drives the carriage 312 and the wiper assembly 6 to slide up and down along the slide rail 311, so that the wiper assembly 6 wipes a plurality of products at the same time;

After the wiping component 6 completes one wiping action, as shown in fig. 3, the first mounting seat driving piece 45 drives the first mounting seat 41 and the first mounting block 42 to rotate so as to enable the string rod 1 to rotate around the axis of the string rod 1 and adjust the surface of the product 2 for contacting with the wiping piece 64;

The wiping element 6 performs the wiping action described above to wipe the surface of the product 2 that has not been wiped;

after the string rod 1 rotates 360 degrees, the wiping mechanism finishes wiping the product 2, as shown in fig. 5, the first fixed component driving piece 7 drives the fourth mounting seat 46 and the first fixed component 4 to move along the second direction Y in a direction away from the wiping component 6, and meanwhile, as shown in the fig. 5, the second fixed component driving piece 8 drives the second fixed component 5 to move along the second direction Y in a direction away from the wiping component 6, so that the string rod 1 integrally translates in a direction away from the wiping component 6;

Meanwhile, as shown in fig. 9, the ejector driving member 67 drives the ejector 68 to move in the second direction Y in a direction away from the string shaft 1;

when the origin sensor 47 detects that the fourth mount 46 is retracted to the origin, the first and second fixed assembly drivers 7 and 8 stop operating, and the wiping mechanism completes a wiping process.

In this embodiment, the wiping mechanism can realize automatic wiping of the surface of the product 2, so as to reduce the labor intensity of wiping the surface of the product 2, thereby reducing the wiping cost of the product 2, and simultaneously, reducing the risk of scratching the surface of the product 2 or damaging the product 2 in the wiping process, thereby improving the yield of the wiped product 2. The wiping component 6 moves up and down in the first direction Z to wipe the products 2, so that the wiping structure can wipe a plurality of products 2 on the string rod 1 at the same time, the working efficiency of the wiping mechanism is improved, and the wiping period of the products 2 is shortened. The wiping surface of the product 2 is regulated by the rotation of the first fixing component 4 and the second fixing component 5, so that the risk of the surface of the product 2 being partially missed is reduced, and the working reliability of the wiping mechanism is improved.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A wiping mechanism for wiping a product on a string, the wiping mechanism comprising:

A base;

The first fixing assembly and the second fixing assembly are oppositely arranged along a first direction, the first fixing assembly and the second fixing assembly are both installed on the base, the first fixing assembly and the second fixing assembly are respectively used for being connected with two ends of the string rod and used for fixing the string rod, and the first direction is parallel to the extending direction of the string rod;

A wiper assembly mounted to the base, the wiper assembly being movable relative to the base in the first direction to correspond to the product and to wipe;

The first and second fixed assemblies are capable of driving the string to rotate about the axis of the string to adjust a surface of the product for contact with the wiping assembly.

2. The wiping mechanism of claim 1, wherein the first securing assembly includes a first mount mounted to the base, the first mount having a first mounting block provided thereon, the first mounting block having a mounting hole for receiving a portion of the string;

The first fixed subassembly still includes compact heap and compact heap driving piece, compact heap driving piece install in the base, the compact heap with the compact heap driving piece is connected, first installation piece is provided with the spout, the spout with the mounting hole intercommunication, at least part of compact heap is located in the spout, follow the extending direction of spout, the compact heap driving piece can drive the compact heap is to orientation or deviate from the direction of mounting hole removes, the string pole includes first end and the second end that sets up relatively along self length direction, first installation piece with the compact heap is used for the centre gripping to be fixed first end.

3. The wiping mechanism of claim 2, wherein the first stationary assembly further comprises a first mount drive mounted to the base, the first mount being mounted to the base by the first mount drive, the first mount drive being capable of driving the first mount to rotate to drive the string to rotate about the axis of the string.

4. The wiping mechanism of claim 1, wherein the second fixing assembly comprises a second mounting seat, the second mounting seat is mounted on the base, a second mounting block is arranged on the second mounting seat, a first mounting groove is arranged on the second mounting block, the side wall of the first mounting groove is used for being abutted with the string rod, and one side of the first mounting groove is communicated with the outside through an opening along the extending direction of the first mounting groove;

Be provided with the stopper on the second mount pad, follow the extending direction of first mounting groove, the stopper be used for with the string pole butt, the string pole includes along the relative first end and the second end that sets up of self length direction, the second installation piece with the stopper is used for the centre gripping to be fixed the second end.

5. The wiping mechanism of claim 4, wherein the second stationary assembly further comprises a stopper drive mounted to the second mount, the stopper being mounted to the second mount by the stopper drive;

The limiting block driving piece can drive the limiting block to move towards or away from the direction of the first mounting groove, and/or can drive the limiting block to rotate towards or away from the direction of the first mounting groove.

6. The wiping mechanism of claim 1, further comprising a first fixed assembly drive and a second fixed assembly drive, both of which are mounted to the base;

The first fixing component is mounted on the base through the first fixing component driving piece, the first fixing component driving piece can drive the first fixing component to move towards or away from the wiping component along a second direction, the second fixing component is mounted on the base through the second fixing component driving piece, and the second fixing component driving piece can drive the second fixing component to move towards or away from the wiping component along the second direction;

The second direction is perpendicular to the first direction, and the moving direction of the first fixing component is the same as the moving direction of the second fixing component.

7. The wiping mechanism of any one of claims 1 to 6 wherein the wiping assembly comprises a third mount mounted to the base;

The third mounting seat is provided with a feeding disc and a receiving disc, the wiping component further comprises a wiping piece, one end of the wiping piece is connected with the feeding disc, and the other end of the wiping piece is connected with the receiving disc;

The wiping component further comprises an ejection piece and an ejection piece driving piece, the ejection piece driving piece is mounted on the third mounting seat, the ejection piece is connected with the ejection piece driving piece, the ejection piece is located between the feeding disc and the receiving disc, along a second direction, the ejection piece driving piece can drive the ejection piece to move towards or away from the direction of the wiping piece, the ejection piece is used for driving the wiping piece to move towards or away from the direction of the product, and the second direction is perpendicular to the first direction.

8. The wiping mechanism of claim 7, wherein the wiping assembly further comprises a first torque motor and a second torque motor, each of the first torque motor and the second torque motor being mounted on the third mount;

The first torque motor is connected with the feed tray, the first torque motor is capable of applying a torsional force in a first torsional direction to the feed tray, the second torque motor is connected with the receiving tray, the second torque motor is capable of applying a torsional force in a second torsional direction to the receiving tray, and the first torsional direction is opposite to the second torsional direction so as to tighten the wiper between the feed tray and the receiving tray.

9. The wiping mechanism of claim 7, wherein the ejector comprises a first body, a second body, and a third body, the first body being connected to the ejector driver, the second body being capable of abutting the wiper, one end of the third body being connected to the second body, the first body being provided with a second mounting groove, the other end of the third body being connected to the first body and being located within the second mounting groove;

An elastic piece is arranged in the second mounting groove, one end of the elastic piece is in butt joint with the side wall of the second mounting groove, the other end of the elastic piece is in butt joint with the third body, and the elastic piece can drive the third body to slide along the second mounting groove;

the second body is made of silica gel.

10. The wiping mechanism as defined in claim 7, wherein the third mount is further provided with a first tension member and a second tension member, the first tension member and the second tension member being disposed opposite to each other on both sides of the wiping member in a thickness direction of the wiping member, the first tension member and the second tension member being capable of clamping and fixing the wiping member;

The wiping component further comprises a second tensioning piece driving piece, the second tensioning piece driving piece is installed on the third installation seat, the second tensioning piece is connected with the second tensioning piece driving piece, the second tensioning piece driving piece can drive the second tensioning piece to rotate around the axis of the second tensioning piece, the second tensioning piece can drive the wiping piece to move in the direction close to the material collecting disc along the extending direction of the wiping piece.