CN113927394A

CN113927394A - Fire door special-shaped piece polishing equipment

Info

Publication number: CN113927394A
Application number: CN202111227008.8A
Authority: CN
Inventors: 贺少合
Original assignee: Hunan Haoyuan Technology Co ltd
Current assignee: Hunan Haoyuan Technology Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-01-14

Abstract

The application discloses prevent fire door dysmorphism piece equipment of polishing, it belongs to prevents fire door processing field, and it includes the base, the base upper end is provided with the frame, be provided with the portion of polishing that carries out the edging on the frame, the base upper end is provided with a supporting bench in frame one side, a supporting bench upper end is provided with around the rotatory carousel of vertical axis, the supporting bench outside uses it to be provided with spacing roller as the interaxis. The utility model provides a prevent fire door dysmorphism piece equipment of polishing can process circular spare part to automatic.

Description

Fire door special-shaped piece polishing equipment

Technical Field

The utility model relates to a prevent fire door processing field, specifically be a prevent fire door dysmorphism piece equipment of polishing.

Background

Non-rectangular shaped members such as steel fire doors, fire doors and the like are used in fire doors, such as round parts, such as end covers for fire doors, covers for fire doors of the type disclosed in CN202021904207.9, which have a smoke evacuation function. Because special requirements such as fire prevention and the like need to be considered, the parts are usually made of metal.

The existing processing method of the parts is to firstly punch a metal plate with required specification by utilizing blanking equipment, and then carry out operations of polishing and painting on the edge. The round parts cannot be placed on a production line to be polished like rectangular parts, so that the conventional polishing method is to fix the parts on a turntable and then polish the parts manually.

Content of application

The utility model provides a fire door dysmorphism piece equipment of polishing is provided to above problem, can process circular spare part to automatic.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: the utility model provides a prevent fire door dysmorphism piece equipment of polishing, it includes the base, the base upper end is provided with the frame, be provided with the portion of polishing that carries out the edging on the frame, the portion of polishing rotates under the drive of processing motor, the base upper end is provided with a supporting bench in frame one side, a supporting bench upper end is provided with the carousel around vertical axis is rotatory, the supporting bench outside uses it to be provided with spacing roller for the interaxial interval, and spacing roller ring shape distributes in the spare part outside, and spacing roller and the portion of polishing enclose the spare part and close, and the carousel drives the spare part and rotates, and the contact of the rotatory in-process of spare part and portion of polishing to accomplish the edging.

Further, in order to connect the spare part assembly line for spare part is automatic to enter into the edging region, it is provided with conveying portion to prop up supporting bench both sides, conveying portion one end extends to frame one side, the conveying portion other end extends to the distal end of frame, the base upper end is provided with the lifting devices who is used for driving conveying portion to go up and down, in order to dodge spacing roller through going up and down.

Furthermore, in order to install the limiting roller and facilitate the rotation of the part when the part is polished, the rotating shaft of the limiting roller is arranged on the installation part.

Furthermore, in order to adapt to parts with different diameters and ensure the precise fit of the limiting roller and the parts, a linear execution unit for pushing the installation part to move horizontally is arranged on the base.

Further, in order to adapt to parts with different thicknesses, the mounting part comprises a vertical part and a horizontal part, the limiting roller is mounted on the horizontal part, the horizontal part is mounted above the vertical part, and the horizontal part moves along the height direction of the vertical part.

Furthermore, in order to accurately control the position of the horizontal part, the lower end of the horizontal part is provided with a guide post inserted into a lifting groove at the upper end of the vertical part, the horizontal part is in threaded connection with a screw rod, the lower end of the screw rod is connected with a bearing in the vertical part, and the upper end surface of the screw rod penetrates through the horizontal part to be connected with a handle

Further, the lower end face of the vertical part is matched with the upper end face of the base through a key groove, so that the moving stability of the installation part is ensured.

Further, the axial cross section of the limiting roller is T-shaped, and the upper end face of the limiting roller is matched with the upper end face of the part, so that the phenomenon that the part jumps too much in the edging process is avoided.

The beneficial effect of this application: the limiting roller and the polishing part enclose the part, the polishing part drives the part to rotate when rotating, and the contact surface of the part and the polishing part is changed ceaselessly in the rotating process of the part, so that polishing is completed.

1. Conveying portion can go up and down for conveying portion can remove the position of polishing from the assembly line with the spare part of keeping away from the brace table, thereby realizes that this equipment can be got up with the assembly line combination of transportation blanking spare or other processes, realizes automatic material loading and unloading, with reduction operation personnel's intensity of labour, and then improves the production efficiency of mill.

2. The space enclosed by the limiting rollers can be adjusted according to the diameters of the parts.

Drawings

Fig. 1 is a schematic top view of the structure of embodiment 1.

Fig. 2 is a schematic top view of the structure of embodiment 2.

FIG. 3 is a schematic side view of the structure of embodiment 2.

The text labels in the figures are represented as: 1. a base; 2. a machine base; 3. a polishing part; 4. a support table; 5. a turntable; 6. a limiting roller; 7. a conveying section; 8. a lifting device; 9. an installation part; 10. a linear execution unit; 11. a vertical portion; 12. a horizontal portion; 13. a guide post; 14. a screw; 15. a handle; 16. processing a motor; 17. and (4) parts.

Detailed Description

The following detailed description of the present application is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.

Embodiment 1, as shown in fig. 1, the specific structure of this example is: the grinding machine comprises a base 1, a base 2 is arranged at the upper end of the base 1, a grinding part 3 for edging is arranged on the base 2, the grinding part 3 can adopt a grinding wheel and the like, the number of the grinding parts 3 can be multiple according to grinding requirements, a processing motor 16 for driving the grinding part 3 to rotate is fixed on the base 2 through a bolt, the position of the processing motor 16 can be adjusted according to the specification of a part 17, the angle of the processing motor 16 can be adjusted to chamfer the part 17, a support table 4 is arranged at one side of the base 2 at the upper end of the base 1, a turntable 5 rotating around a vertical axis is arranged at the upper end of the support table 4, the turntable 5 can be passively rotated and also can be driven through a motor or a hydraulic turntable on the support table 4, a limit roller 6 is arranged at the outer side of the support table 4 as a shaft annular array, and the limit rollers 6 are annularly distributed at the outer side of the part 17, at least one stop roller 6 is located on the opposite side of the frame 2.

The concrete during operation: an operator places the blanked parts 17 on the upper end of the turntable 5, and before that, the positions of the polishing part 3 and the limiting roller 6 are adjusted according to the diameter of the parts 17 so that the side walls of the polishing part 3 and the limiting roller 6 are in contact with the side edges of the parts 17; the limiting roller 6 fixes the part 17 on the turntable 5, and then rotates along with the rotation of the turntable 5 and the driving of the grinding part 3 by the processing motor 16, so that the part rotates and finishes grinding.

Embodiment 2, as shown in fig. 2-3, the other structure of this embodiment is the same as that of embodiment 1, but in this embodiment, two sides of the supporting platform 4 are provided with a conveying part 7, the conveying part 7 can adopt a belt conveyor, a chain conveyor or the like, the upper end surface of the conveying part 7 is horizontally arranged, one end of the conveying part 7 extends to one side of the machine base 2, the other end of the conveying part 7 extends to the assembly line at the far end of the machine base 2, the upper end of the base 1 is provided with a lifting device 8 for driving the conveying part 7 to lift, and the lifting device 8 can adopt a hydraulic cylinder, an electric push rod or the like; the rotating shaft of the limiting roller 6 is arranged on the mounting part 9, the base 1 is provided with a linear execution unit 10 for pushing the mounting part 9 to move horizontally, in order to reduce the height of the mounting part 9, the linear execution unit 10 is arranged on the rack, and the linear execution unit 10 can adopt a hydraulic cylinder, an electric push rod and the like; the axial section of the limiting roller 6 is T-shaped, the outer diameter of the upper part of the limiting roller 6 is larger than that of the lower part of the limiting roller, and the lower end face of the upper part of the limiting roller 6 is contacted with the upper end face of the part 17 in the part polishing process; the mounting portion 9 comprises a vertical portion 11 and a horizontal portion 12, a guide post 13 inserted into a lifting groove at the upper end of the vertical portion 11 is arranged at the lower end of the horizontal portion 12, a screw 14 is connected to the horizontal portion 12 in a threaded manner, the screw 14 is vertically arranged, the lower end of the screw 14 is connected with a bearing in the vertical portion 11, the upper end face of the screw 14 penetrates through the horizontal portion 12 to be connected with a handle 15, and the lower end face of the vertical portion 11 is matched with a support on the base 1 through a key groove.

The specific working process is as follows: the conveying part 7 ascends, then the punched parts 17 are conveyed to the conveying part 7 by a production line connected with the previous process, and the conveying part 7 drives the parts to move towards the machine base 2, so that the side edges of the parts 17 abut against the grinding part 3.

After the part 17 moves to a designated position, the lifting device 8 pulls the conveying part 7 to descend, so that the part 17 falls to the upper end of the turntable 5, and the part 17 is enclosed in a space enclosed by the grinding part 3 and the limiting roller 6; then, the linear actuator 10 operates to move the stopper roller 6 toward the component 17 until the stopper roller 6 is brought into close contact with the component 17.

The turntable 5 and the grinding section 3 are rotated so that the component 17 is rotated, thereby removing burrs or the like on the side of the component 17 by the grinding section 3.

After polishing, the limiting roller 6 retreats and resets, the conveying part 7 ascends, and the parts 17 are driven to be away from the machine base 2 and move to a production line connected with the next procedure.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present application are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present application, and the above technical features may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the invention.

Claims

1. The utility model provides a fire door dysmorphism piece equipment of polishing, it includes base (1), base (1) upper end is provided with frame (2), be provided with the portion of polishing (3) that carry out the edging on frame (2), a serial communication port, base (1) upper end is provided with brace table (4) in frame (2) one side, brace table (4) upper end is provided with carousel (5) rotatory around vertical axis, brace table (4) outside is arranged spacing roller (6) with it for the axle annular.

2. Fire door dysmorphism piece equipment of polishing of claim 1, characterized in that, the both sides of brace table (4) are provided with conveying portion (7), conveying portion (7) one end extends to frame (2) side, the other end of conveying portion (7) extends to the distal end of frame (2), base (1) upper end is provided with lifting device (8) that are used for driving conveying portion (7) to go up and down.

3. Fire door profile grinding apparatus according to claim 2, characterized in that the axis of rotation of the stop roller (6) is arranged on the mounting portion (9).

4. Fire door profile grinding apparatus according to claim 3, characterized in that a linear actuator (10) is provided on the base (1) to push the mount (9) to move horizontally.

5. Fire door profile grinding device according to claim 3, characterized in that the mounting part (9) comprises a vertical part (11) and a horizontal part (12), the stop roller (6) being mounted on the horizontal part (12), the horizontal part (12) being mounted above the vertical part and the horizontal part moving in the vertical part height direction.

6. Fire door profile grinding device according to claim 5, characterized in that the horizontal part (12) is provided at its lower end with a guide post (13) inserted into a lifting groove at the upper end of the vertical part (11), the horizontal part (12) is screwed with a screw (14), the lower end of the screw (14) is connected with a bearing in the vertical part (11), and the upper end face of the screw (14) passes through the horizontal part (12) and is connected with a handle (15).

7. Fire door profile grinding device according to claim 5, characterized in that the lower end surface of the upright (11) is in keyway fit with the upper end surface of the base (1).

8. Fire door profile grinding device according to claim 3, characterized in that the limiting roller (6) is T-shaped in axial section.