CN219150566U

CN219150566U - Brushing device for blackening metal piece

Info

Publication number: CN219150566U
Application number: CN202320066912.3U
Authority: CN
Inventors: 赵冬冬; 李洋
Original assignee: Hefei Zhongbo Heat Treatment Co ltd
Current assignee: Anhui Heshun Precision Machinery Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-09
Anticipated expiration: 2033-01-10

Abstract

The utility model relates to a blackening brushing device for a metal piece, which comprises a frame, wherein a brushing box is fixedly arranged in the middle of the top end of the frame, a feed box is fixedly arranged at the top of the brushing box, a feed supplement opening is fixedly arranged between the feed box and the brushing box, a baffle is slidably arranged in the feed box, a blocking block positioned in the feed supplement opening is arranged on the baffle, and a motor is fixedly arranged on the front surface of the feed box; in this application embodiment, be provided with and scribble the case, it is provided with the sponge to scribble the case bottom, it is provided with the sponge that is located to scribble the incasement to scribble the contact on the roller, it is provided with reciprocating motion's baffle to scribble the incasement through the cooperation of motor, fixed disk, connecting rod, thereby can open the feed supplement mouth in the removal through driving baffle reciprocates for blackening coating is through feed supplement mouth and sponge contact and by its absorption, scribble the roller and can extrude the inside coating of sponge at the in-process of scribbling, thereby timely to scribbling the roller surface feed supplement, continuous operation has been guaranteed, machining efficiency has been improved.

Description

Brushing device for blackening metal piece

Technical Field

The application relates to the technical field of metal processing, in particular to a brushing device for blackening a metal piece.

Background

Blackening, also called boiling black or bluing, is a method for treating the surface of steel, a coating film is generated by reacting liquid medicine with the material of a workpiece, the thickness of the film after oxidation treatment is 0.5-1.5 microns, the film has no obvious influence on the size and precision of the workpiece, and the film is widely applied to general protection and devices of mechanical parts, precise instruments and springs, can play the purposes of isolating air and preventing rust, and the metal workpiece is usually subjected to blackening treatment by using a brushing device in order to improve the ageing resistance of the metal workpiece in the processing process.

The existing brushing device generally utilizes a roller to roll and brush the surface to be painted, dips the roller with paint, when the roller contacts the surface to be painted, the paint on the surface of the roller is uniformly rolled onto the surface of a metal piece to be painted, and in the brushing process, in order to keep the integrity of the paint on the surface to be painted, the rolling brushing process is required to be frequently interrupted, so that the feeding and the supplementing of the paint to the roller are required, and the operation is more complicated. Accordingly, a person skilled in the art provides a painting device for blackening a metal piece to solve the above-mentioned problems in the background art.

Disclosure of Invention

In order to solve the problem that the conventional brushing device needs to frequently interrupt the rolling brushing procedure to feed and supplement materials to the roller in order to maintain the integrity of the surface coating, and the operation is complex, the application provides a brushing device for blackening a metal piece.

The application provides a blackening of metalwork is with scribbling device adopts following technical scheme:

the utility model provides a blackening of metalwork is with scribbling device, includes the frame, the middle part on frame top is fixed to be provided with and scribbles the case, the top of scribbling the case is fixed to be provided with the workbin, the workbin is with scribbling fixedly between the case and be provided with the feed supplement mouth, the inside slip of workbin is provided with the baffle, be provided with the putty that is located the feed supplement mouth on the baffle, the positive fixed mounting of workbin has the motor, the output of motor passes workbin fixedly connected with fixed disk, it is provided with the connecting rod to rotate between fixed disk and the baffle, the bottom of scribbling the case rotates and is provided with and scribbles the roller, scribble the incasement be provided with scribble the sponge of brushing roller contact connection, the top fixedly connected with fretwork stripper plate of sponge.

Through adopting above-mentioned technical scheme, will scribble the brush roller rotation setting of brushing metalwork and scribble the bottom of the case, the contact is provided with the sponge on the brush roller, be provided with the workbin on the brush case, hold blackening coating in the workbin, be provided with the feed supplement mouth between workbin and the brush case, the cooperation through motor, fixed disk, connecting rod is provided with reciprocating motion's baffle in the brush incasement, thereby can open the feed supplement mouth in the removal through driving baffle reciprocates for blackening coating is through feed supplement mouth and sponge contact and by its absorption, and the in-process can be timely carry out the feed supplement to the surface when the brush roller is brushing metalwork.

Preferably, both sides at the top of the inner wall of the brushing box are fixedly provided with limiting rods, two limiting rods are provided with limiting sleeves in a sliding manner, and fixing rods are fixedly connected between the limiting sleeves and the baffle plates.

Through adopting above-mentioned technical scheme, be connected baffle and stop collar through the dead lever, thereby the stop collar cooperates with the gag lever post and carries out spacingly to the motion trail of baffle.

Preferably, a tension spring is fixedly connected between the two ends of the bottom of the hollow extrusion plate and the brushing box, a limiting telescopic rod is fixedly arranged in each tension spring, and the two ends of each limiting telescopic rod are fixedly connected with the hollow extrusion plate and the inner wall of the brushing box respectively.

Through adopting above-mentioned technical scheme, utilize the cooperation of spacing telescopic link and tension spring to make fretwork stripper plate drive sponge and brush roller keep the close contact state.

Preferably, a visual observation window is formed in the front face of the feed box, and a feed pipe is fixedly communicated with the top of the feed box.

Through adopting above-mentioned technical scheme, can observe the surplus of the inside blackening coating of workbin through visual observation window.

Preferably, the electric transmission belt positioned below the brushing box is arranged on the frame, the four corners of the bottom of the frame are fixedly provided with supporting legs, and the bottom ends of the four supporting legs are fixedly provided with ground mats.

By adopting the technical scheme, the metal piece on the surface of the electric conveying belt can be conveyed through the electric conveying belt.

In summary, the present application includes the following beneficial technical effects: the novel multifunctional sponge brush is characterized in that a brushing box is arranged, a brushing roller for brushing metal pieces is rotationally arranged at the bottom of the brushing box, sponge is arranged on the brushing roller in a contact manner, a feed box is arranged on the brushing box, blackening paint is contained in the feed box, a feed supplement opening is formed between the feed box and the brushing box, a reciprocating baffle is arranged in the brushing box through the cooperation of a motor, a fixed disc and a connecting rod, the feed supplement opening can be opened in the moving process by driving the baffle to move up and down, the blackening paint can adaptively roll in the brushing process of the metal pieces through the feed supplement opening and is fully contacted with the sponge, and accordingly the paint inside the sponge is extruded to timely supplement the surface of the brushing roller.

Drawings

FIG. 1 is a schematic perspective view of a painting device for blackening metal pieces according to an embodiment of the present application;

FIG. 2 is a schematic view of a painting box of a painting device for blackening metal pieces according to an embodiment of the present application;

fig. 3 is a schematic structural view of a hollow extrusion plate of a brushing device for blackening metal pieces in an embodiment of the application.

Reference numerals illustrate: 1. a frame; 2. a brushing box; 3. a feed supplement port; 4. a motor; 5. a feed box; 6. a baffle; 7. blocking; 8. a fixed plate; 9. a connecting rod; 10. a sponge; 11. a brushing roller; 12. hollow extrusion plates; 13. a limit rod; 14. a limit sleeve; 15. a fixed rod; 16. a tension spring; 17. a limiting telescopic rod; 18. a visual observation window; 19. a feed pipe; 20. an electric transmission belt; 21. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

Referring to fig. 1-3, the embodiment of the present application provides a technical solution: the utility model provides a metal piece is blackening and is used device of brushing, which comprises a frame 1, the middle part on frame 1 top is fixed be provided with and scribble case 2, scribble the top fixedly be provided with workbin 5 of case 2, fixedly be provided with feed supplement mouth 3 between workbin 5 and the case 2 of scribbling, the inside slip of workbin 5 is provided with baffle 6, be provided with the sprue 7 that is located feed supplement mouth 3 on the baffle 6, the front fixed mounting of workbin 5 has motor 4, the output of motor 4 passes workbin 5 fixedly connected with fixed disk 8, rotate between fixed disk 8 and the baffle 6 and be provided with connecting rod 9, the bottom rotation of scribble case 2 is provided with and scribbles roller 11, be provided with in the case 2 of scribbling the sponge 10 that contacts with roller 11 and be connected, the top fixedly connected with stripper plate 12 of sponge 10, during the use, start motor 4, motor 4 drives fixed disk 8 rotation, fixed disk 8 rotates the in-process through connecting rod 9 pulling baffle 6 reciprocal motion from top to bottom, and then open feed supplement mouth 3 in the removal process for blackening coating in workbin 5 can be absorbed by 10.

Specifically, as shown in fig. 2, the two sides of the top of the inner wall of the brushing box 2 are fixedly provided with limiting rods 13, limiting sleeves 14 are slidably arranged on the two limiting rods 13, fixing rods 15 are fixedly connected between the two limiting sleeves 14 and the baffle 6, the baffle 6 is connected with the limiting sleeves 14 through the fixing rods 15, and the limiting sleeves 14 are matched with the limiting rods 13 to limit the movement track of the baffle 6.

Specifically, as shown in fig. 2, a tension spring 16 is fixedly connected between two ends of the bottom of the hollow extrusion plate 12 and the brushing box 2, limiting telescopic rods 17 are fixedly arranged in the two tension springs 16, two ends of the two limiting telescopic rods 17 are fixedly connected with the hollow extrusion plate 12 and the inner wall of the brushing box 2 respectively, and when the hollow extrusion plate 12 is used, the hollow extrusion plate 12 drives the sponge 10 and the brushing roller 11 to keep a close contact state by utilizing the cooperation of the limiting telescopic rods 17 and the tension springs 16.

Specifically, as shown in fig. 1, a visual observation window 18 is formed in the front surface of the material box 5, a feeding pipe 19 is fixedly communicated with the top of the material box 5, and the allowance of the blackening coating in the material box 5 can be observed through the visual observation window 18.

Specifically, as shown in fig. 1, an electric transmission belt 20 is arranged on the frame 1 and below the brushing box 2, supporting legs 21 are fixedly arranged at four corners of the bottom of the frame 1, ground mats are fixedly arranged at the bottom ends of the four supporting legs 21, and when the electric brushing box is used, metal pieces on the surface of the electric transmission belt can be transmitted through the electric transmission belt 20.

The implementation principle of the brushing device for blackening the metal piece is as follows: the metal piece to be blackened is placed on the electric conveying belt 20, the electric conveying belt 20 drives the metal piece to be blackened to be conveyed, when the metal piece is conveyed to the bottom of the brushing roller 11 and is in contact with the brushing roller 11, the brushing roller 11 rotates in a self-adaptive mode, blackening paint on the surface of the metal piece is coated on the surface of the metal piece in the rotating process, in the brushing process, the motor 4 is started, the motor 4 drives the fixed disc 8 to rotate, the baffle 6 is pulled by the connecting rod 9 to reciprocate up and down under the cooperation of the limiting sleeve 14 and the limiting rod 13 in the rotating process of the fixed disc 8, the feeding port 3 is quickly opened by the baffle 6 in the moving process, the blackening paint in the feed box 5 can fall to be absorbed by the sponge 10, and when the lower half part of the brushing roller 11 brushes the metal piece in the rotating process, the upper half part of the blackening paint is rotated and is in contact with the sponge 10 and extruded, and therefore the blackening paint in the sponge 10 is enabled to be even supplemented to the surface of the brushing roller 11, continuous operation is integrally guaranteed, and the processing efficiency is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a blackening of metalwork is with scribbling device, includes frame (1), its characterized in that: the utility model discloses a brush box, including frame (1), fixed storage tank, sponge (10) and fretwork stripper plate (12) are provided with, frame (5) are provided with frame (1), frame (5) are provided with at the middle part on top is fixed brush box (2), the fixed storage tank (5) that is provided with in top of brushing box (2), fixedly provided with feed supplement mouth (3) between feed tank (5) and brushing box (2), the inside slip of feed tank (5) is provided with baffle (6), be provided with on baffle (6) and be located putty (7) in feed supplement mouth (3), the positive fixed mounting of feed tank (5) has motor (4), the output of motor (4) passes feed tank (5) fixedly connected with fixed disk (8), rotate between fixed disk (8) and baffle (6) and be provided with connecting rod (9), the bottom rotation of brushing box (2) is provided with and brushes roller (11), be provided with sponge (10) with in brushing box (2) contact connection.

2. A metallic blackening brush apparatus as recited in claim 1, wherein: both sides at the top of the inner wall of the brushing box (2) are fixedly provided with limiting rods (13), two limiting rods (13) are provided with limiting sleeves (14) in a sliding manner, and fixing rods (15) are fixedly connected between the limiting sleeves (14) and the baffle plates (6).

3. A metallic blackening brush apparatus as recited in claim 1, wherein: the novel hollow extrusion plate is characterized in that tension springs (16) are fixedly connected between two ends of the bottom of the hollow extrusion plate (12) and the brushing box (2), limiting telescopic rods (17) are fixedly arranged in the tension springs (16), and two ends of the limiting telescopic rods (17) are fixedly connected with the hollow extrusion plate (12) and the inner wall of the brushing box (2) respectively.

4. A metallic blackening brush apparatus as recited in claim 1, wherein: the front of the feed box (5) is provided with a visual observation window (18), and the top of the feed box (5) is fixedly communicated with a feed pipe (19).

5. A metallic blackening brush apparatus as recited in claim 1, wherein: the electric floor brush is characterized in that the frame (1) is provided with an electric transmission belt (20) positioned below the brushing box (2), four corners of the bottom of the frame (1) are fixedly provided with supporting legs (21), and the bottom ends of the four supporting legs (21) are fixedly provided with floor mats.