CN219541120U

CN219541120U - Sheet metal part flushing mechanism

Info

Publication number: CN219541120U
Application number: CN202320507681.5U
Authority: CN
Inventors: 余瓛
Original assignee: Kunshan Jinrong Zhongchuan Hardware Co ltd
Current assignee: Kunshan Jinrong Zhongchuan Hardware Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-08-18
Anticipated expiration: 2033-03-16

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to a sheet metal part flushing mechanism, which comprises a flushing head and a flushing support used for installing the flushing head, wherein auxiliary supports are symmetrically arranged on two sides of the flushing support, so that the flushing head is opposite to an internal corner of a sheet metal part, one end of each auxiliary support is connected with the flushing support, the other end of each auxiliary support is propped against the internal corner wall of the sheet metal part, each auxiliary support comprises a fixed section and a movable section, an adjusting groove is formed in the fixed section, the movable section is in sliding connection with the fixed section through a first spring arranged in the adjusting groove, locking holes are uniformly formed in the movable section, elastic locking pieces matched with the locking holes are arranged on the fixed section, the locking holes are divided into guide holes on the upper part and straight holes on the lower part, and the diameter of the guide holes is not smaller than that of the straight holes. The sheet metal part flushing mechanism is symmetrically arranged on the auxiliary brackets on two sides of the flushing head, so that the flushing head can be always opposite to the right-angle internal corner of the sheet metal part, and the flushing effect of the internal corner is effectively improved.

Description

Sheet metal part flushing mechanism

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a sheet metal part flushing mechanism.

Background

The sheet metal part is required to be processed through a plurality of working procedures (such as shearing, punching/cutting/compounding, folding, welding, riveting, splicing and forming) in the manufacturing process, and is easy to be attached in the processing process, and greasy dirt and other dirty substances are required to be washed through a washing mechanism.

Through retrieving, like the patent of bulletin number CN210059087U, disclose an aluminum magnesium alloy sheet metal component's high-efficient belt cleaning device, wash the sheet metal component front and back side different angles, direction, improved belt cleaning device's performance and cleaning performance for belt cleaning device is applicable to the sheet metal component of different models, has improved production efficiency.

But can find in the actual cleaning process that the reentrant corner department of sheet metal component is stained with more greasy dirt or other dirty easily, need carry out long-time concentrated washing to it, but because the reentrant corner of sheet metal component is in on a straight line, when washing the reentrant corner of sheet metal component, wash the scope easily and the reentrant corner of sheet metal component appear the deviation, lead to washing mechanism can not be accurate to the reentrant corner department of sheet metal component right angle wash, the washing effect is relatively poor.

Disclosure of Invention

In order to solve the problem that the existing flushing mechanism cannot continuously flush the internal corner, so that the flushing effect is poor, the utility model provides the sheet metal part flushing mechanism, and the auxiliary brackets symmetrically arranged on the two sides of the flushing head enable the flushing head to be always opposite to the right-angle internal corner of the sheet metal part, so that the flushing effect of the internal corner is effectively improved.

The utility model provides a sheet metal part flushing mechanism which comprises a flushing head and a flushing bracket for installing the flushing head, wherein auxiliary brackets are symmetrically arranged on two sides of the flushing bracket, so that the flushing head is opposite to an internal corner of a sheet metal part, one end of each auxiliary bracket is connected with the flushing bracket, and the other end of each auxiliary bracket is propped against the internal corner wall of the sheet metal part. Through the auxiliary stand that sets up in washing support both sides, make the washing head be relative with the reentrant corner of sheet metal component all the time, can carry out long-time washing to the reentrant corner to guarantee the washing effect of sheet metal component.

Further, the auxiliary support comprises a fixed section and a movable section, an adjusting groove is formed in the fixed section, and the movable section is in sliding connection with the fixed section through a first spring arranged in the adjusting groove. Through the setting of the fixed section and the movable section of slip setting, can adjust the washing interval to guarantee different washing demands.

Further, locking holes are uniformly formed in the movable section, and elastic locking pieces matched with the locking holes are arranged on the fixed section. The extension length of the movable section is locked by the cooperation of the elastic locking piece and the locking hole.

Further, the elastic locking piece comprises a locking rod, a second spring, a stress piece and a shell, wherein the shell is arranged on the fixed section, the locking rod penetrates through the shell and is placed into a locking hole of the movable section, the second spring is sleeved outside the locking rod in the shell, and the stress piece is fixedly arranged on the locking rod and abuts against the bottom surface of the shell under the action of the second spring. The locking rod is elastically arranged in the locking hole through the matching of the second spring and the stress piece.

Further, the locking hole is divided into an upper guide hole and a lower straight hole, and the diameter of the guide hole is not smaller than the diameter of the straight hole. The guide hole is more convenient for the locking rod to extend in.

Further, a limiting block is arranged at one end of the movable section arranged in the adjusting groove, a sliding seat is arranged at one end of the movable section extending out of the adjusting groove, and the sliding seat is contacted with the internal corner wall. Through the setting of slide, reduce friction, avoid the auxiliary stand to remove in-process and cause the damage to the sheet metal component.

Further, the sliding seat comprises a seat body and balls, and a rolling groove capable of containing the balls is formed in the seat body. The ball is in rolling contact with the internal corner wall of the sheet metal part.

Further, two groups of auxiliary brackets are symmetrically arranged on two sides of the flushing bracket. The two groups of auxiliary brackets are more stable in support and higher in flushing accuracy.

The utility model has the beneficial effects that:

the utility model provides a sheet metal part flushing mechanism, which can position the angle of a flushing head by symmetrically arranging two auxiliary brackets to prop against the internal corner walls of two sides of a sheet metal part, so that the flushing head is always opposite to the internal corner of the sheet metal part, the flushing head can flush the internal corner of the sheet metal part accurately, and the flushing effect on the internal corner of the sheet metal part is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the external structure of a sheet metal part flushing mechanism;

FIG. 2 is a schematic view of the internal structure of the sheet metal part flushing mechanism;

in the drawings, 1, a flushing head, 2, a flushing bracket, 3, an auxiliary bracket, 31, a fixed section, 32, a movable section, 33, an adjusting groove, 34, a first spring, 35, a locking hole, 351, a guide hole, 352, a straight hole, 36, an elastic locking piece, 361, a locking rod, 362, a second spring, 363, a stress piece, 364, a housing, 37, a limiting block, 38, a sliding seat, 381, a seat body, 382, a ball, 383 and a rolling groove.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

In order to realize the continuous accurate washing to sheet metal component reentrant corner, design a sheet metal component washes mechanism, as shown in fig. 1, including washing first 1 and being used for installing washing first 1 wash support 2, wash support 2 bilateral symmetry and be provided with auxiliary stand 3, make washing first 1 and sheet metal component's reentrant corner relative, auxiliary stand 3 one end is connected with washing support 2, and the other end offsets with sheet metal component's reentrant corner wall.

The flushing head 1 is connected with an external water source, the flushing head 1 can flush the internal corner of the sheet metal part by directly facing the flushing support 2, and the angle of the flushing head 1 can be positioned by abutting the auxiliary supports 3 on two sides with the side wall of the internal corner of the sheet metal part, so that the flushing head 1 is always directly facing the internal corner of the sheet metal part.

In order to enable the flushing stability to be better, two groups of auxiliary brackets 3 are symmetrically arranged on two sides of the flushing bracket 2, the two groups of auxiliary brackets 3 are symmetrically arranged by taking the flushing head 1 as a central line, and the two groups of auxiliary brackets 3 have better supporting effect, so that the flushing is more stable.

Preferably, the included angle between the auxiliary support 3 and the flushing head 1 is 45 degrees, and the flushing head 1 and the sheet metal part internal corner wall are positioned through the auxiliary supports 3 at two sides, so that the auxiliary supports 3 at two sides are always vertical to the sheet metal part internal corner wall, and flushing errors caused by angle difference between the auxiliary support 3 and the sheet metal part internal corner wall are reduced.

The auxiliary bracket 3 comprises a fixed section 31 and a movable section 32, an adjusting groove 33 is formed in the fixed section 31, and the movable section 32 is in sliding connection with the fixed section 31 through a first spring 34 arranged in the adjusting groove 33. The movable section 32 is pushed by the first spring 34, and the movable section 32 can be pushed out of the adjusting groove 33, so that the extending length of the movable section 32 is adjusted, and the distance between the flushing head 1 and the internal corner of the sheet metal part is controlled to adapt to different flushing demands.

In order to position the extension length of the movable section 32, locking holes 35 are uniformly formed in the movable section 32, and elastic locking pieces 36 matched with the locking holes 35 are arranged on the fixed section 31. The positions of the movable section 32 and the fixed section 31 can be fixed by inserting the elastic locking member 36 into the locking hole 35.

As shown in fig. 2, specifically, the elastic locking member 36 includes a locking rod 361, a second spring 362, a force-bearing plate 363 and a housing 364, where the housing 364 is disposed on the fixed section 31, the locking rod 361 penetrates through the housing 364 and is placed into the locking hole 35 of the movable section 32, the second spring 362 is sleeved outside the locking rod 361 placed in the housing 364, and the force-bearing plate 363 is fixedly disposed on the locking rod 361 and abuts against the bottom surface of the housing 364 under the action of the second spring 362.

The locking rod 361 drives the force-bearing piece 363 to longitudinally move along the housing 364 to compress the second spring 362, in the initial state, the force-bearing piece 363 is placed on the bottom surface of the housing 364 under the action of the second spring 362, at this time, the locking rod 361 is inserted into the locking hole 35, the relative positions of the movable section 32 and the fixed section 31 are fixed, when the extension length of the movable section 32 needs to be adjusted, the locking rod 361 is manually pulled upwards, the locking rod 361 drives the force-bearing piece 363 to lift and compress the second spring 362, the locking rod 361 is pulled out from the locking hole 35, the movable section 32 and the fixed section 31 can relatively slide, after the position of the movable section 32 is adjusted, the locking rod 361 is released, and the locking rod 361 returns to the initial position under the rebound action of the second spring 362, namely, the movable section 32 is locked.

In order to facilitate the penetration of the locking lever 361, the locking hole 35 is divided into an upper guide hole 351 and a lower straight hole 352, and the diameter of the guide hole 351 is not smaller than the diameter of the straight hole 352.

In order to prevent the movable section 32 from being separated from the adjusting groove 33, a limiting block 37 is arranged at one end of the movable section 32 arranged in the adjusting groove 33.

To reduce friction, the end of the movable section 32 extending beyond the adjustment slot 33 is provided with a slide 38, the slide 38 being in contact with the inside corner wall.

Specifically, the sliding seat 38 includes a seat body 381 and balls 382, and the seat body 381 is provided with a rolling groove 383 capable of accommodating the balls 382. The balls 382 can freely rotate in the rolling grooves 383, and the rolling contact between the movable section 32 and the inner corner wall of the sheet metal part can reduce friction, namely the abrasion of the auxiliary bracket 3 to the sheet metal part in the moving process is reduced.

The above description is illustrative of the utility model and is not to be construed as limiting, and it will be understood by those skilled in the art that many modifications, changes or equivalents may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a sheet metal part washing mechanism, includes washing head (1) and is used for installing washing support (2) of washing head (1), its characterized in that, washing support (2) bilateral symmetry is provided with auxiliary stand (3), makes washing head (1) are relative with the reentrant corner of sheet metal part, auxiliary stand (3) one end is connected with washing support (2), and the other end offsets with the reentrant corner wall of sheet metal part.

2. The sheet metal part flushing mechanism of claim 1, wherein: the auxiliary support (3) comprises a fixed section (31) and a movable section (32), an adjusting groove (33) is formed in the fixed section (31), and the movable section (32) is in sliding connection with the fixed section (31) through a first spring (34) arranged in the adjusting groove (33).

3. A sheet metal part flushing mechanism as set forth in claim 2, wherein: locking holes (35) are uniformly formed in the movable section (32), and elastic locking pieces (36) matched with the locking holes (35) are arranged on the fixed section (31).

4. A sheet metal part flushing mechanism as set forth in claim 3, wherein: the elastic locking piece (36) comprises a locking rod (361), a second spring (362), a stress piece (363) and a shell (364), wherein the shell (364) is arranged on the fixed section (31), the locking rod (361) penetrates through the shell (364) to be placed in a locking hole (35) of the movable section (32), the second spring (362) is sleeved outside the locking rod (361) in the shell (364), and the stress piece (363) is fixedly arranged on the locking rod (361) and abuts against the bottom surface of the shell (364) under the action of the second spring (362).

5. The sheet metal part flushing mechanism of claim 4, wherein: the locking hole (35) is divided into an upper guide hole (351) and a lower straight hole (352), and the diameter of the guide hole (351) is not smaller than the diameter of the straight hole (352).

6. A sheet metal part flushing mechanism as set forth in claim 2, wherein: one end of the movable section (32) arranged in the adjusting groove (33) is provided with a limiting block (37), one end of the movable section (32) extending out of the adjusting groove (33) is provided with a sliding seat (38), and the sliding seat (38) is in contact with the internal corner wall.

7. The sheet metal part flushing mechanism of claim 6, wherein: the sliding seat (38) comprises a seat body (381) and balls (382), and a rolling groove (383) capable of accommodating the balls (382) is formed in the seat body (381).

8. The sheet metal part flushing mechanism of claim 1, wherein: two groups of auxiliary brackets (3) are symmetrically arranged on two sides of the flushing bracket (2).