CN215542201U - Paint repair chamber used in paint repair of standard knot - Google Patents

Abstract

The utility model discloses a paint replenishing chamber for standard knot paint replenishing, which comprises a sealing chamber, a standard knot clamping mechanism and a negative pressure adsorption mechanism, wherein the sealing chamber is a sealed shell, the sealing chamber is provided with a feed inlet and a discharge outlet which are oppositely arranged, sliding sealing doors are arranged in the feed inlet and the discharge outlet, the sealing chamber is internally provided with the standard knot clamping mechanism, and the standard knot clamping mechanism automatically clamps a standard knot; meanwhile, the standard knot is clamped by the paint repair chamber clamp, and the standard knot rotates by the clamp, so that the paint repair strength of workers is reduced.

Description

Paint repair chamber used in paint repair of standard knot

Technical Field

The utility model relates to the field of tower crane machining equipment, in particular to a paint repair chamber for standard knot paint repair.

Background

After electrophoresis is finished, in order to ensure the coverage of a coating on the surface of a standard knot, paint repair is carried out on the standard knot after standard electricity-saving electrophoresis is finished (a place which is not covered by the coating exists at a small position after electrophoresis is finished), so that in order to ensure the coverage of the coating, paint repair is carried out on the standard knot after standard electricity-saving electrophoresis is finished, a current paint repair chamber searches for an area which is not covered by the coating on the standard knot through the movement of a worker, and paint repair is carried out on the area which is not covered by the coating, but the labor intensity of a paint repair worker is higher, the worker is required to rotate around the standard knot during working, the worker is required to rotate around the standard knot during paint repair, the labor intensity of the worker is higher during working, and the worker is required to move during paint repair, this can create a miss-check condition.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the paint repair chamber for the standard knot during paint repair, odor generated during paint repair is removed in a negative pressure mode, meanwhile, the clamp of the paint repair chamber clamps the standard knot, and meanwhile, the clamp rotates the standard knot, so that the paint repair strength of workers is reduced, meanwhile, the workers do not need to move during paint repair, and thus, the attention of the workers is on the standard knot, and the condition of paint repair omission is not easy to generate.

In order to achieve the purpose, the scheme of the utility model is as follows: a paint replenishing chamber for standard knot paint replenishing comprises a sealing chamber, a standard knot clamping mechanism and a negative pressure adsorption mechanism, wherein the sealing chamber is a sealed shell, a feed inlet and a discharge outlet which are oppositely arranged are formed in the sealing chamber, sliding sealing doors are arranged in the feed inlet and the discharge outlet, the standard knot clamping mechanism is arranged in the sealing chamber and automatically clamps a standard knot, and meanwhile, a rotating assembly is arranged on one side of the standard knot clamping mechanism and drives the standard knot clamped on the standard knot clamping mechanism to rotate through the rotating assembly; sliding rails are arranged on the inner walls of the two sides of the sealing chamber, sliding seats moving on the sliding rails are arranged on the sliding rails, linear motors are arranged between the sliding seats and the sliding rails, and a platform is arranged on the sliding seats and is driven to move automatically by the linear motors; be provided with negative pressure adsorption apparatus structure on the outer wall of seal chamber, negative pressure adsorption apparatus constructs including the negative pressure pipe, negative pressure pump and purification subassembly, wherein the negative pressure pipe is many and every negative pressure pipe fixes on the inner wall of seal chamber, every negative pressure pipe communicates with seal chamber simultaneously, the other one end and the negative pressure pump of many negative pressure pipes are connected, the venthole and the purification subassembly of negative pressure pump are connected, adsorb away the paint taste in the seal chamber through the negative pressure like this, the gas that has the paint taste simultaneously purifies the back and discharges to the external world through purifying the subassembly.

Preferably, the standard knot clamping mechanism comprises a sliding assembly, supporting arms, a clamping assembly and a rotating shaft, wherein the sliding assembly comprises a rail and a moving seat, the rail extends outwards and protrudes out of the sealing chamber, the moving seat moving on the rail is arranged on the rail, the moving seat is provided with two supporting arms extending downwards, the clamping assembly for clamping the standard knot is arranged between the two supporting arms, the rotating shaft is fixed at two ends of the clamping assembly, and the rotating shaft is fixed on the supporting arms through bearings; a friction plate is fixed on one of the rotating shafts, the rotating assembly is a stepping motor, the friction plate is also fixed on an output shaft of the stepping motor, when the standard knot is positioned in the sealed chamber, the friction plate on the rotating shaft is mutually attached to the friction plate on the stepping motor, and the stepping motor drives the standard knot to rotate.

Preferably, clamping component includes the fixed plate, buffer board and spacing post, wherein the fixed plate is two and two fixed plate are located the both ends of standard festival, be provided with the buffer board between fixed plate and standard festival, be provided with buffer spring between buffer board and the standard festival, the piston rod that is fixed with a plurality of telescopic cylinder and telescopic cylinder on the fixed plate is towards the standard festival, be fixed with spacing post and spacing post on telescopic cylinder's piston rod and pass the buffer board, the position of spacing post is corresponding with the position of standard festival upper hole, it is located between buffer board and the standard festival to be fixed with spacing board and limiting plate on spacing post, the recovery of telescopic cylinder simultaneously, the buffer board steps down to the standard festival, when telescopic cylinder ejecting, spacing post stretches into the downthehole of standard festival, the tip at the standard festival is pressed to the buffer board simultaneously.

Compared with the prior art, the utility model has the advantages that: 1. the smell that produces when will mend the lacquer through the form of negative pressure is disposed of, and the room anchor clamps of mending lacquer simultaneously carry out the clamping to the standard festival, and anchor clamps are that the standard festival rotates simultaneously, reduce the intensity of staff's mends lacquer like this, and the staff need not to remove when carrying out the mend lacquer simultaneously, and staff's attention is on the standard festival like this, is difficult to produce the condition that the mends lacquer and omit like this.

Drawings

Fig. 1 is a front view of the present invention.

FIG. 2 is a schematic view of a standard knot clamping mechanism of the present invention.

FIG. 3 is a schematic view of a clamping assembly of the present invention.

The device comprises a sealing chamber, a feeding port, a discharging port, a sliding sealing door, a standard section clamping mechanism, a sliding assembly, a rail, a moving seat, a supporting arm, a clamping assembly, a fixing plate, a buffer spring, a telescopic cylinder, a limiting column, a limiting plate, a rotating shaft, a friction plate, a rotating assembly, a sliding rail, a sliding seat, a linear motor, a 3.4, a platform, a negative pressure adsorption mechanism, a negative pressure pipe, a negative pressure pump, a purifying assembly and a sealing assembly, wherein the sealing chamber comprises 1.1 parts, the feeding port, 1.2 parts, the discharging port, 1.3 parts, the sliding assembly, 2.8 parts, the buffer spring, 2.9 parts, the telescopic cylinder, 2.10 parts, the limiting column, 2.11 parts, the limiting plate, 2.12 parts, the rotating shaft, the friction plate, the rotating assembly, the sliding rail, the sliding seat, the linear motor, the platform, the negative pressure adsorption mechanism, 4.1 parts and the negative pressure pipe.

Detailed Description

The utility model will now be further elucidated with reference to the drawing.

As shown in fig. 1-3, a paint repair chamber for standard knot paint repair comprises a sealing chamber 1, a standard knot clamping mechanism 2 and a negative pressure adsorption mechanism 4, wherein the sealing chamber 1 is a sealed shell, the sealing chamber 1 is provided with a feed inlet 1.1 and a discharge outlet 1.2 which are oppositely arranged (a left side wall and a right side wall), sliding sealing doors 1.3 are arranged in the feed inlet 1.1 and the discharge outlet 1.2 (namely the sliding sealing doors 1.3 which are attached to the feed inlet 1.1 and the discharge outlet 1.2, an air cylinder is fixed between the sliding sealing doors 1.3 and the sealing chamber 1 in a welding manner, and the sliding sealing doors 1.3 are driven by the air cylinder to slide to realize closing and opening), a standard knot clamping mechanism 2 is arranged in the sealing chamber 1, the standard knot clamping mechanism 2 automatically clamps the standard knot, meanwhile, a rotating component 3 is fixed on one side of the standard knot clamping mechanism 2 in a welding mode, and the standard knot clamped on the standard knot clamping mechanism 2 is driven to rotate through the rotating component 3; sliding rails 2.2 are fixed on the inner walls of two sides of the sealing chamber 1 in a welding mode, sliding seats moving on the sliding rails 2.2 are arranged on the sliding rails 2.2, linear motors are fixed between the sliding seats and the sliding rails 2.2 in a welding mode, the sliding seats are driven by the linear motors to move on the sliding rails 2.2, and a platform (workers stand on the platform and move along a standard knot through the movement of the sliding seats) is arranged on the sliding seats in a welding mode, so that the workers do not need to move when paint is repaired, the labor intensity of the workers is reduced, and the platform is driven to automatically move by the linear motors; a negative pressure adsorption mechanism 4 is fixed on the outer wall of the sealing chamber 1 in a bolt fastening mode, the negative pressure adsorption mechanism 4 comprises a negative pressure pipe 4.1, a negative pressure pump 4.2 and a purification component 4.3, wherein the negative pressure pipes 4.1 are a plurality of negative pressure pipes 4.1, each negative pressure pipe 4.1 is fixed on the inner wall of the sealing chamber 1 through a bolt, meanwhile, each negative pressure pipe 4.1 is communicated with the sealing chamber 1, the other ends of the plurality of negative pressure pipes 4.1 are connected with a negative pressure pump 4.2, and the air outlet of the negative pressure pump 4.2 is connected with a purification component 4.3, so that the paint taste in the sealing chamber 1 is absorbed by negative pressure, meanwhile, the gas with paint taste is purified by the purification component 4.3 (an activated carbon box body which adsorbs the paint by activated carbon) and then is discharged to the outside, thus realizing the reduction of the difficulty of paint repair for workers, meanwhile, the standard knot rotates, so that the worker does not need to move when paint repair is carried out.

The standard knot clamping mechanism 2 comprises a sliding assembly 2.1, a supporting arm 2.4, a clamping assembly 2.5 and a rotating shaft 2.12, wherein the sliding assembly 2.1 comprises a rail 2.2 and a moving seat 2.3, the rail 2.2 extends outwards and protrudes out of a sealing chamber 1, the moving seat 2.3 moving on the rail 2.2 is placed on the rail 2.2 (a conveying chain is fixed between the moving seat 2.3 and the top of the sealing chamber 1 in a welding manner, the moving seat 2.3 is pulled to move on the rail in a conveying chain manner, the moving seat 2.3 is driven to automatically move by a linear motor), two supporting arms 2.4 extending downwards are fixed on the moving seat 2.3 in a welding manner (the supporting arms 2.4 are transversely opposite), the clamping assembly 2.5 for clamping the standard knot is fixed between the two supporting arms 2.4 in a welding manner, the rotating shaft 2.12 is fixed at two ends of the clamping assembly 2.5 in a welding manner, and the rotating shaft 2.12 is fixed on the supporting arms 2.4 through bearings, the clamping component 2.5 is driven to rotate by the rotation of the rotating shaft 2.12, so that the standard knot rotates; the friction plate 2.13 is fixed on the rotating shaft 2.12 on the right side in a welding mode, the rotating assembly 3 is a stepping motor, the friction plate 2.13 is fixed on an output shaft of the stepping motor in a welding mode, the stepping motor is fixed on the air cylinder in a welding mode, a cylinder body of the air cylinder is fixed on the inner wall of a sealing type through bolts, when the standard knot is located in the sealing chamber 1, the air cylinder is ejected out, the friction plate 2.13 on the rotating shaft 2.12 is mutually attached to the friction plate 2.13 on the stepping motor, the stepping motor drives the standard knot to rotate, and therefore the working difficulty of workers is reduced.

The clamping component 2.5 comprises a fixed plate 2.6, a buffer plate 2.7 and a limit post 2.10, wherein the fixed plate 2.6 is two pieces, the two fixed plates 2.6 are positioned at two ends of a standard joint, the buffer plate 2.7 is arranged between the fixed plate 2.6 and the standard joint, a buffer spring 2.8 is fixed between the buffer plate 2.7 and the standard joint in a welding way, a plurality of telescopic cylinders 2.9 are fixed on the fixed plate 2.6 in a welding way, piston rods of the telescopic cylinders 2.9 face the standard joint, the limit post 2.10 is fixed on a piston rod of the telescopic cylinder 2.9 in a welding way, the limit post 2.10 penetrates through the buffer plate 2.7, the position of the limit post 2.10 corresponds to the position of an upper hole of the standard joint, the limit plate 2.11 is fixed on the limit post 2.10 in a welding way, the limit plate 2.11 is positioned between the buffer plate 2.7 and the standard joint, the telescopic cylinder 2.9 is recovered, the buffer plate 2.7 gives way, and the standard joint is abducted when the telescopic cylinder 2.9 gives way, spacing post 2.10 stretches into the downthehole of standard festival, and buffer board 2.7 presses the tip at the standard festival simultaneously, realizes the clamp of standard festival like this tightly, supports tightly the tip of standard festival through buffer board 2.7, and the clamping is more stable like this.

Claims (3)

1. A paint repair chamber for standard knot paint repair comprises a sealing chamber, a standard knot clamping mechanism and a negative pressure adsorption mechanism, wherein the sealing chamber is a sealed shell, a feed inlet and a discharge outlet which are arranged oppositely are formed in the sealing chamber, sliding sealing doors are arranged in the feed inlet and the discharge outlet, the standard knot clamping mechanism is arranged in the sealing chamber, and the standard knot clamping mechanism automatically clamps a standard knot; sliding rails are arranged on the inner walls of the two sides of the sealing chamber, sliding seats moving on the sliding rails are arranged on the sliding rails, linear motors are arranged between the sliding seats and the sliding rails, and a platform is arranged on the sliding seats and is driven to move automatically by the linear motors; be provided with negative pressure adsorption apparatus structure on the outer wall of seal chamber, negative pressure adsorption apparatus constructs including the negative pressure pipe, negative pressure pump and purification subassembly, wherein the negative pressure pipe is many and every negative pressure pipe fixes on the inner wall of seal chamber, every negative pressure pipe communicates with seal chamber simultaneously, the other one end and the negative pressure pump of many negative pressure pipes are connected, the venthole and the purification subassembly of negative pressure pump are connected, adsorb away the paint taste in the seal chamber through the negative pressure like this, the gas that has the paint taste simultaneously purifies the back and discharges to the external world through purifying the subassembly.

2. The paint replenishing chamber for replenishing the standard knot with paint according to claim 1, wherein the standard knot clamping mechanism comprises a sliding assembly, supporting arms, a clamping assembly and a rotating shaft, wherein the sliding assembly comprises a rail and a moving seat, the rail extends outwards and protrudes out of the sealing chamber, the moving seat moving on the rail is arranged on the rail, the two supporting arms extending downwards are arranged on the moving seat, the clamping assembly for clamping the standard knot is arranged between the two supporting arms, the rotating shaft is fixed at two ends of the clamping assembly and is fixed on the supporting arms through bearings; a friction plate is fixed on one of the rotating shafts, the rotating assembly is a stepping motor, the friction plate is also fixed on an output shaft of the stepping motor, when the standard knot is positioned in the sealed chamber, the friction plate on the rotating shaft is mutually attached to the friction plate on the stepping motor, and the stepping motor drives the standard knot to rotate.

3. The paint replenishing chamber for standard knot paint replenishing according to claim 2, wherein the clamping assembly comprises a fixing plate, a buffer plate and a limiting column, wherein the fixed plates are two pieces and are positioned at two ends of the standard knot, a buffer plate is arranged between the fixed plates and the standard knot, a buffer spring is arranged between the buffer plate and the standard knot, a plurality of telescopic cylinders are fixed on the fixed plate, piston rods of the telescopic cylinders face the standard knot, a limiting column is fixed on the piston rod of the telescopic cylinder and penetrates through the buffer plate, the position of the limiting column corresponds to the position of a hole on the standard knot, a limiting plate is fixed on the limiting column and is positioned between the buffer plate and the standard knot, and simultaneously, the buffer plate gives way to the standard knot by recovering the telescopic cylinder, when the telescopic cylinder is ejected out, the limiting column extends into the hole of the standard section, and meanwhile, the buffer plate presses the end part of the standard section.

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