CN113000251B

CN113000251B - Multi-angle mopping device that machining used

Info

Publication number: CN113000251B
Application number: CN202110169915.5A
Authority: CN
Inventors: 严永雷
Original assignee: Xuzhou Sprui Spraying Co ltd
Current assignee: Xuzhou Sprui Spraying Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2022-11-01
Anticipated expiration: 2041-02-04
Also published as: CN113000251A

Abstract

The invention discloses the technical field of painting devices for machining, in particular to a multi-angle painting device for machining, which comprises a painting box, wherein L-shaped ear plates are symmetrically welded on the front and back of the inner wall of the painting box, the side surfaces of the two L-shaped ear plates which are symmetrically distributed on the front and back are rotatably connected with rotating shafts, the two rotating shafts are oppositely arranged, a curved plate is welded at one end of each rotating shaft, and fixed blocks are symmetrically welded at the left end and the right end of each curved plate, and the multi-angle painting device for machining has the beneficial effects that: the work piece that will treat the mopping is placed between four threaded rods, through four threaded rods of inside rotation, the threaded rod drives the grip block and moves to the work piece, through four grip blocks with the firm centre gripping of work piece, the rethread rotates the crank and drives the carousel and rotate, the carousel drives the pivot and rotates, makes the curved plate drive the threaded rod and rotates, and the threaded rod drives the grip block and rotates, and the grip block drives the work piece and rotates to make paint spraying apparatus carry out rotatory paint spraying to the work piece, make the comprehensive japanning of work piece ability.

Description

Multi-angle mopping device that machining used

Technical Field

The invention relates to the technical field of painting devices for machining, in particular to a multi-angle painting device for machining.

Background

Machining is the process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining manner can be divided into cutting machining and pressing machining. After the workpieces are machined, painting operation needs to be carried out on some workpieces to protect the appearance of the workpieces, prevent the workpieces from being corroded, oxidized and the like, and prolong the service life of the workpieces. Most of the existing painting operation is manually performed by workers, but the manual painting efficiency is low, and the painting quality cannot be guaranteed, so that a painting device is needed to replace the manual painting. The existing painting device can only perform painting operation on one angle or one surface of a workpiece, and when the surface of the workpiece is irregular, the existing painting device cannot perform uniform painting. When a workpiece is comprehensively painted, the workpiece needs to be disassembled and adjusted for multiple times, and the painting operation can be completed.

Therefore, a multi-angle painting device for machining is provided to solve the above disadvantages.

Disclosure of Invention

The invention aims to provide a multi-angle painting device for machining, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a multi-angle painting device for machining comprises a painting box, L-shaped ear plates are symmetrically welded on the front and back of the inner wall of the painting box, the side surfaces of the two L-shaped ear plates which are symmetrically distributed on the front and back are rotatably connected with rotating shafts, the two rotating shafts are oppositely arranged, one end of the rotating shaft is welded with a curved plate, the left end and the right end of the curved plate are symmetrically welded with fixed blocks, a threaded rod is connected with the inner thread of the fixed block, the end part of the threaded rod is rotationally connected with a clamping plate, a square sleeve is welded at the left side of the paint brushing box, a square inner rod is inserted in the square sleeve, the upper end of the square inner rod is provided with positioning holes at equal intervals, the upper end of the square sleeve is welded with a round block, the left side and the right side of the round block are symmetrically inserted with transmission blocks, irregular blocks are symmetrically arranged in the round block from left to right, a positioning spring is inserted between the upper end of the irregular block and the circular block, a positioning rod is welded at the lower end of the irregular block, the lower end of the positioning rod is clamped with the positioning hole, the right end of the square inner rod is welded with a limiting block, the right end of the limiting block is provided with a limiting groove, the left side of the limiting groove is provided with a sliding groove, a limiting annular gear block is rotatably connected in the limiting groove through a pin rod, the upper end of the limiting annular tooth block is provided with a positioning annular tooth block, the upper end of the positioning annular tooth block is welded with round rods in a bilateral symmetry manner, the upper end of the round rod penetrates through the limiting block and is welded with the annular plate, the upper end of the annular plate is rotationally connected with the convex rod, the lower end of the convex rod penetrates through the annular plate and is welded with a positioning bolt, the positioning bolt is in threaded connection with the limiting block, the right side of the limiting annular tooth block is connected with a U-shaped plate through a rectangular plate, and a paint spraying device is arranged in the U-shaped plate.

Preferably, the right-hand member welding at mopping case top has cowl, cowl sets up the top at the pivot, the pivot rotates with the mopping case to be connected.

Preferably, the front side of the painting box is provided with a turntable, the turntable is welded with the rotating shaft, and the turntable is rotatably connected with a crank.

Preferably, the end part of the transmission block is in contact with an irregular block, the two irregular blocks are oppositely arranged, and the irregular blocks are connected with the circular blocks in a sliding mode.

Preferably, the last cover of transmission piece is equipped with reset spring, the welding has the annular piece on the transmission piece, annular piece and reset spring contact.

Preferably, location annular tooth piece and spacing annular tooth piece joint, the left side welding of location annular tooth piece has the slider, slider and spout sliding connection.

Preferably, the upper end of the U-shaped plate is in threaded connection with a clamping bolt, the lower end of the clamping bolt is rotatably connected with a clamping plate, and the paint spraying device is arranged between the clamping plate and the lower end face of the U-shaped plate.

Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:

1. the workpiece to be painted is placed among the four threaded rods by utilizing the arranged threaded rods and the rotating shaft, the four threaded rods are rotated inwards, the threaded rods drive the clamping plates to move towards the workpiece, the workpiece is firmly clamped by the four clamping plates, then the rotating crank is rotated to drive the rotating disc to rotate, the rotating disc drives the rotating shaft to rotate, the curved plate drives the threaded rods to rotate, the threaded rods drive the clamping plates to rotate, the clamping plates drive the workpiece to rotate, and therefore the paint spraying device sprays paint on the workpiece in a rotating mode, and the workpiece can be painted comprehensively;

2. the distance between the paint spraying device and the workpiece is adjusted according to the size of the workpiece through the arranged square sleeve and the square inner rod, the workpiece is conveniently subjected to comprehensive paint spraying, the two transmission blocks are pressed into the circular block, the transmission blocks push the irregular blocks to move upwards, the irregular blocks drive the positioning rods to move upwards, the positioning rods are moved out of the positioning holes, the square inner rod can move left and right along the square sleeve at the moment, so that the distance between the paint spraying device and the workpiece is adjusted, the direction inner rod is stopped to move after the paint spraying device is properly positioned, the pressing on the transmission blocks is released, the irregular blocks are pushed to move downwards under the action of elastic force of the positioning springs, the positioning rods are inserted into the positioning holes, the square inner rod and the square sleeve are fixed, and the paint spraying device is fixed;

3. when the work piece is irregular shape, drive positioning bolt rebound through the upwards rotation convex pole, positioning bolt drives the annular slab rebound, the annular slab drives the round bar rebound, the round bar drives the annular tooth piece in location and upwards slides, make location annular tooth piece and spacing annular tooth piece separately, turn to the U-shaped board this moment, the direction of adjustment paint spraying apparatus shower nozzle, thereby make the shape of paint spraying apparatus adaptation work piece, the convenience carries out comprehensive spraying paint to the work piece, and the operation is thus simple, and reasonable design, make the painting apparatus can carry out multi-angle mopping to the work piece, and the painting apparatus can rotate the regulation, adapt to the work piece of different shapes, improve the utilization ratio of painting apparatus.

Drawings

FIG. 1 is a schematic cross-sectional view of the painting apparatus according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic top view of the painting apparatus according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

FIG. 5 is a schematic view of the construction of the positioning bolt, annular plate and male rod of the present invention.

In the figure: 1. a paint brushing box; 11. an L-shaped ear plate; 12. an arc-shaped baffle plate; 2. a rotating shaft; 21. a turntable; 22. a curved plate; 23. a fixed block; 3. a threaded rod; 31. a clamping plate; 4. a square sleeve; 41. a square inner rod; 42. positioning holes; 5. a circular block; 51. a positioning spring; 52. irregular blocks; 53. a transmission block; 54. a return spring; 55. positioning a rod; 6. a limiting block; 61. a limiting groove; 62. a chute; 7. a limiting annular tooth block; 71. a slider; 72. positioning an annular tooth block; 8. positioning the bolt; 81. an annular plate; 82. a male rod; 83. a round bar; 9. a U-shaped plate; 91. clamping the bolt; 92. a clamping plate; 93. a paint spraying device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a multi-angle mopping device that machining used, including mopping case 1, symmetrical welding has L shape otic placode 11 around the inner wall of mopping case 1, the side of two L shape otic placodes 11 of front and back symmetric distribution all rotates and is connected with pivot 2, two pivot 2 set up relatively, L shape otic placode 11 is used for supporting shaft 2, the right-hand member welding at 1 top of mopping case has cowl 12, cowl 12 sets up the top at pivot 2, pivot 2 rotates with mopping case 1 to be connected, cowl 12 sprays paint when being used for preventing to paint and spills the outside, cause the waste of spraying paint.

The welding of the one end of pivot 2 has curved plate 22, curved plate 22's the symmetrical welding of both ends of controlling has fixed

block

23, 23 internal thread connection of fixed block has threaded rod 3, the tip of threaded rod 3 rotates and is connected with grip block 31, grip block 31 is used for the centre gripping work piece, the leading flank of mopping case 1 is provided with carousel 21, carousel 21 welds with pivot 2, it is connected with the crank to rotate on the carousel 21, it rotates to drive carousel 21 through rotating the crank, carousel 21 drives pivot 2 and rotates, pivot 2 drives curved plate 22 and rotates, curved plate 22 drives threaded rod 3 and rotates, threaded rod 3 drives grip block 31 and rotates, grip block 31 drives the work piece and rotates.

The welding of the left side of case 1 that brushes paint has square sleeve 4, it has square interior pole 41 to pass through the grafting in square sleeve 4, square interior pole 41 slides along 4 horizontal sides of square sleeve, locating hole 42 has been seted up to the upper end equidistance of square interior pole 41, the upper end welding of square sleeve 4 has round piece 5, the bilateral symmetry of round piece 5 is pegged graft and is had drive block 53, bilateral symmetry is provided with irregular piece 52 in the round piece 5, the tip and the irregular piece 52 contact of drive block 53, the cover that goes up of drive block 53 is equipped with reset spring 54, the welding has the ring form on the drive block 53, the ring form contacts with reset spring 54, reset spring 54 applys for the ring form and is elasticity, two irregular pieces 52 set up relatively, through inwards pressing drive block 53, drive block 53 extrudes irregular piece 52, make irregular piece 52 upwards slide along round piece 5.

Irregular block 52 and circular block 5 sliding connection, the location spring 51 of pegging graft between the upper end of irregular block 52 and circular block 5, and location spring 51 exerts for elasticity irregular block 52, and the lower extreme welding of irregular block 52 has locating lever 55, and the lower extreme and the locating hole 42 joint of locating lever 55 make and fix between square interior pole 41 and the square sleeve 4.

The right-hand member welding of square interior pole 41 has stopper 6, spacing groove 61 has been seted up to stopper 6's right-hand member, spout 62 has been seted up to the left side of spacing groove 61, it is connected with spacing annular tooth piece 7 to rotate through the pin rod in the spacing groove 61, the upper end of spacing annular tooth piece 7 is provided with location annular tooth piece 72, location annular tooth piece 72 slides along spacing groove 61, location annular tooth piece 72 and spacing annular tooth piece 7 joint, the left side welding of location annular tooth piece 72 has slider 71, slider 71 and spout 62 sliding connection, spacing annular tooth piece 7 rotates with stopper 6 to be connected.

The upper end bilateral symmetry of location annular tooth piece 72 has round bar 83, the upper end of round bar 83 runs through stopper 6 and annular plate 81 welding, the upper end of annular plate 81 is rotated and is connected with convex pole 82, the lower extreme of convex pole 82 runs through annular plate 81 and positioning bolt 8 welding, positioning bolt 8 and stopper 6 threaded connection, it upwards rotates to drive positioning bolt 8 through rotatory convex pole 82, positioning bolt 8 drives annular plate 81 rebound, annular plate 81 drives round bar 83 rebound, round bar 83 drives location annular tooth piece 72 and upwards slides, make location annular tooth piece 72 and spacing annular tooth piece 7 separately, can adjust the direction of paint spraying device 93 shower nozzle this moment, the direction that makes paint spraying device 93 spray paint adapts to the shape of work piece.

The right side of spacing annular tooth piece 7 is connected with U-shaped plate 9 through the rectangular plate, be provided with paint spraying apparatus 93 in the U-shaped plate 9, the upper end threaded connection of U-shaped plate 9 has clamping bolt 91, clamping bolt 91's lower extreme rotates and is connected with clamping plate 92, paint spraying apparatus 93 sets up between clamping plate 92 and U-shaped plate 9's lower terminal surface, lead to clamping bolt 91 autogiration, drive clamping plate 92 rebound, loosen paint spraying apparatus 93, thereby can change paint spraying apparatus 93, it is convenient to maintain paint spraying apparatus 93.

The working principle is as follows: when a workpiece needs to be brushed, the distance between the paint spraying device 93 and the workpiece is adjusted according to the size of the workpiece, the two transmission blocks 53 are pressed into the circular block 5, the transmission blocks 53 push the irregular blocks 52 to move upwards, the irregular blocks 52 drive the positioning rods 55 to move upwards, the positioning rods 55 are moved out of the positioning holes 42, the square inner rods 41 move left and right along the square sleeves 4, so that the distance between the paint spraying device 93 and the workpiece is adjusted, the movement of the direction inner rods 41 is stopped after the paint spraying device 93 is adjusted to a proper position, the pressing on the transmission blocks 53 is loosened, the irregular blocks 52 are pushed to move downwards under the elastic force of the positioning springs 51, the irregular blocks 52 drive the positioning rods 55 to move downwards, the positioning rods 55 are inserted into the positioning holes 42, the square inner rods 41 and the square sleeves 4 are fixed, the paint spraying device 93 is fixed, then the workpiece to be brushed is placed among the four threaded rods 3, the four threaded rods 3 are driven by the four clamping plates 31 to move towards the workpiece by inwards rotating the four clamping plates 31, the four clamping plates 31 firmly clamp the workpiece, the rotating of the turntable 21 drives the rotating shaft 2, the rotating shaft 3 drives the rotating shaft 22 to rotate the workpiece, and the workpiece to rotate the curved plate 31, so that the workpiece to rotate the workpiece to clamp the workpiece, and then the workpiece to rotate the workpiece to clamp the workpiece.

When a workpiece is in an irregular shape, the convex rod 82 is rotated to drive the positioning bolt 8 to rotate upwards, the positioning bolt 8 drives the annular plate 81 to move upwards, the annular plate 81 drives the round rod 83 to move upwards, the round rod 83 drives the positioning annular tooth block 72 to slide upwards, the positioning annular tooth block 72 is separated from the limiting annular tooth block 7, the circular plate is turned to the U-shaped plate 9, the direction of a spray head of the paint spraying device 93 is adjusted, the paint spraying direction of the paint spraying device 93 is made to be suitable for the shape of the workpiece, comprehensive paint spraying is convenient to conduct, the convex rod 82 rotates downwards, the convex rod 82 drives the positioning bolt 8 to rotate downwards, the positioning bolt 8 drives the annular plate 81 and the round rod 83 to move downwards, the round rod 83 drives the positioning annular tooth block 72 to slide downwards, the positioning annular tooth block 72 is clamped with the limiting annular tooth block 7, the paint spraying device 93 is fixed, the paint spraying device 93 can conduct multi-angle paint brushing on the workpiece, the paint spraying device 93 can be adjusted in a rotating mode, the workpiece in adapting to different shapes, and the utilization rate of the paint spraying device is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-angle mopping device that machining used, includes mopping case (1), its characterized in that: the paint brushing box is characterized in that L-shaped ear plates (11) are symmetrically welded on the front and back of the inner wall of the paint brushing box (1), the side faces of the L-shaped ear plates (11) are symmetrically distributed on the front and back, rotating shafts (2) are connected in a rotating mode, the two rotating shafts (2) are arranged oppositely, a curved plate (22) is welded on one end of the rotating shaft (2), fixed blocks (23) are symmetrically welded on the left end and the right end of the curved plate (22), threaded rods (3) are connected in the fixed blocks (23) in an internal thread mode, the end portion of each threaded rod (3) is connected with a clamping plate (31) in a rotating mode, a square sleeve (4) is welded on the left side of the paint brushing box (1), a square inner rod (41) is penetratingly connected in the square sleeve (4) in a penetrating mode, positioning holes (42) are formed in the equal distance of the upper end of the square inner rod (41), circular blocks (5) are welded on the upper end of the square sleeve (4), transmission blocks (53) are symmetrically inserted and connected in the left side and right side of the circular block (5), irregular blocks (52) are symmetrically arranged in the circular block (55), and limiting blocks (55) are welded on the lower end of the positioning block (55), the right end of the limiting block (6) is provided with a limiting groove (61), the left side of the limiting groove (61) is provided with a sliding groove (62), the limiting groove (61) is connected with a limiting annular toothed block (7) in a rotating mode through a pin rod, the upper end of the limiting annular toothed block (7) is provided with a positioning annular toothed block (72), the upper end of the positioning annular toothed block (72) is welded with a round rod (83) in a bilateral symmetry mode, the upper end of the round rod (83) penetrates through the limiting block (6) to be welded with an annular plate (81), the upper end of the annular plate (81) is connected with a convex rod (82) in a rotating mode, the lower end of the convex rod (82) penetrates through the annular plate (81) to be welded with a positioning bolt (8), the positioning bolt (8) is in threaded connection with the limiting block (6), the right side of the limiting annular toothed block (7) is connected with a U-shaped plate (9) through a rectangular plate, and a paint spraying device (93) is arranged in the U-shaped plate (9);

an arc-shaped baffle (12) is welded at the right end of the top of the painting box (1), the arc-shaped baffle (12) is arranged above the rotating shaft (2), and the rotating shaft (2) is rotatably connected with the painting box (1);

a rotary table (21) is arranged on the front side face of the paint brushing box (1), the rotary table (21) is welded with the rotating shaft (2), and a crank is rotatably connected to the rotary table (21);

the end part of the transmission block (53) is in contact with the irregular block (52), the two irregular blocks (52) are oppositely arranged, and the irregular block (52) is in sliding connection with the circular block (5);

the upper part of the transmission block (53) is sleeved with a return spring (54), an annular sheet is welded on the transmission block (53), and the annular sheet is in contact with the return spring (54);

the positioning annular tooth block (72) is clamped with the limiting annular tooth block (7), a sliding block (71) is welded on the left side of the positioning annular tooth block (72), and the sliding block (71) is in sliding connection with the sliding groove (62);

the upper end threaded connection of U-shaped board (9) has clamping bolt (91), the lower extreme of clamping bolt (91) rotates and is connected with clamping plate (92), paint spraying apparatus (93) set up between the lower terminal surface of clamping plate (92) and U-shaped board (9).