CN218964989U

CN218964989U - Surface treatment device for producing parts

Info

Publication number: CN218964989U
Application number: CN202222235339.2U
Authority: CN
Inventors: 梁群李
Original assignee: Kunshan Yongdejin Mold Co ltd
Current assignee: Kunshan Yongdejin Mold Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-05-05
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a surface treatment device for producing parts, which belongs to the technical field of parts processing, and particularly relates to a surface treatment device for producing parts, comprising a propelling mechanism, a first polishing mechanism and a second polishing mechanism; the first grinding mechanism comprises two first grinding rollers which run synchronously, and the second grinding mechanism comprises two second grinding rollers which run synchronously, and the utility model has the beneficial effects that: the upper surface and the lower surface of the workpiece are respectively in friction contact with the surfaces of the two first grinding rollers, so that burrs on the upper surface and the lower surface of the workpiece can be ground at the same time, and the grinding period is shortened; the driving work piece passes between two second grinding drums in proper order for the upper and lower surface of work piece respectively with the abrasive paper frictional contact on two second grinding drums, thereby can be simultaneously with the upper and lower two on the surface of work piece polish more smooth, make the effect of polishing further strengthen.

Description

Surface treatment device for producing parts

Technical Field

The utility model relates to the technical field of part processing, in particular to a surface treatment device for part production.

Background

After the parts are produced, many burrs are formed on the surfaces of the parts, the smoothness of the surfaces of the parts is poor, and the surfaces of the parts need to be polished.

The utility model patent with the publication number of CN213730934U discloses a surface treatment device for producing aircraft parts, which comprises a working box, a storage seat, a clamping mechanism, an adjusting mechanism and a driving mechanism, wherein one side of the working box is rotationally connected with two box doors with handles through hinges, the storage seat is fixedly welded at the center of the bottom of the inner periphery of the working box, the centers of two sides of the storage seat are provided with convex storage grooves, the upper half part of the storage seat is provided with two limiting rails which are in central symmetry, the two limiting rails are respectively communicated with the corresponding storage grooves, and the inner Zhou Jun of the two storage grooves is provided with the clamping mechanism connected with the corresponding limiting rails;

the problems in the above patents are: the upper surface of the workpiece can be polished every time, after the upper surface is polished, the workpiece is turned over, the lower surface of the workpiece is polished, and the upper surface and the lower surface are polished asynchronously, so that the polishing period is long, and the operation is more complicated.

Disclosure of Invention

The present utility model has been made in view of the problems occurring in the conventional surface treatment apparatus for producing parts.

Therefore, the utility model aims to provide a surface treatment device for producing parts, which is used for polishing the upper surface and the lower surface of a workpiece synchronously, so that the polishing period is greatly shortened, the polishing procedure is simplified, and the problems that the upper surface of the workpiece can only be polished each time, the workpiece needs to be turned over after the upper surface is polished, the lower surface of the workpiece is polished, and the upper surface and the lower surface of the workpiece are polished asynchronously, so that the polishing period is long and the operation is more complicated are solved.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

the surface treatment device for producing the parts comprises a propelling mechanism, a first polishing mechanism and a second polishing mechanism; the first grinding mechanism comprises two first grinding rollers which run synchronously, the second grinding mechanism comprises two second grinding rollers which run synchronously, and the propelling mechanism drives the workpiece to sequentially pass through the space between the two first grinding rollers and the two second grinding rollers so as to grind two sides of the workpiece.

As a preferable embodiment of the surface treatment device for producing parts according to the present utility model, wherein: the two groups of the two ends of the first grinding roller are respectively connected with a first supporting block through bearings in a rotating mode, the bottom ends of the first supporting blocks are fixedly connected with supporting seats, the two groups of the first grinding roller are in transmission connection, and one end of the first grinding roller is fixedly connected with a first servo motor.

As a preferable embodiment of the surface treatment device for producing parts according to the present utility model, wherein: the two groups of second polishing rollers are respectively connected with a second supporting block through bearings in a rotating mode, the bottom ends of the second supporting blocks are fixedly connected with supporting seats, and the two groups of second polishing rollers are in transmission connection.

As a preferable embodiment of the surface treatment device for producing parts according to the present utility model, wherein: the first servo motor is fixedly arranged on the first supporting block, one end of the second polishing roller above the first supporting block is fixedly connected with the second servo motor, and the second servo motor is fixedly arranged on the second supporting block.

As a preferable embodiment of the surface treatment device for producing parts according to the present utility model, wherein: the propelling mechanism comprises a first electric telescopic rod, one end of the first electric telescopic rod is connected with an installation seat through a bolt, one end of the installation seat is fixedly connected with a support panel, the support panel is integrally formed and arranged on the support seat, one end of the first electric telescopic rod is fixedly connected with a U-shaped support, inner walls at two ends of the U-shaped support are fixedly connected with a second electric telescopic rod, and one end of the second electric telescopic rod is fixedly connected with a clamping plate.

As a preferable embodiment of the surface treatment device for producing parts according to the present utility model, wherein: the outer walls of the two groups of first polishing rollers are wrapped with sand paper, and polishing protrusions are arranged on the surfaces of the second polishing rollers.

As a preferable embodiment of the surface treatment device for producing parts according to the present utility model, wherein: the upper part is connected with the first grinding roller and the upper part is connected with the second grinding roller in a transmission way, the first servo motor is arranged on the U-shaped supporting rod, and one end of the U-shaped supporting rod is fixedly connected with the supporting seat.

Compared with the prior art:

1. the first polishing mechanism is arranged, and the workpiece is driven to sequentially pass through the space between the two first polishing rollers by the propelling mechanism, so that the upper surface and the lower surface of the workpiece are respectively in friction contact with the surfaces of the two first polishing rollers, burrs on the upper surface and the lower surface of the workpiece can be polished off simultaneously, and the polishing period is shortened;

2. through setting up second grinding machanism to pass between two second grinding drums through advancing mechanism drive work piece in proper order, make the upper and lower surface of work piece respectively with the abrasive paper frictional contact on two second grinding drums, thereby can be simultaneously with the upper and lower two on the surface of work piece more smooth of polishing, make the effect of polishing further strengthen.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present utility model;

FIG. 2 is a side view of the first grinding mechanism of FIG. 1 provided in embodiment 1 of the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 1 provided in example 1 of the present utility model;

FIG. 4 is a schematic view of a second polishing mechanism of FIG. 1 according to embodiment 1 of the present utility model;

fig. 5 is a schematic structural diagram of embodiment 2 of the present utility model.

In the figure: the support base 1, the first support block 11, the second support block 12, the support panel 13, the pushing mechanism 2, the first electric telescopic rod 21, the mounting base 22, the U-shaped support 23, the second electric telescopic rod 24, the clamping plate 25, the first grinding mechanism 3, the first servo motor 31, the first grinding roller 32, the sand paper 321, the first gear 33, the U-shaped support rod 34, the second grinding mechanism 4, the second servo motor 41, the second grinding roller 42 and the second gear 43.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Example 1:

the utility model provides a surface treatment device for producing parts, referring to fig. 1-4, which comprises a propulsion mechanism 2, a first polishing mechanism 3 and a second polishing mechanism 4; the first grinding mechanism 3 comprises two first grinding rollers 32 which run synchronously, one ends of the two first grinding rollers 32 are fixedly connected with a first gear 33, the two first gears 33 are connected in a meshed mode, the second grinding mechanism 4 comprises two second grinding rollers 42 which run synchronously, one ends of the two second grinding rollers 42 are provided with second gears 43, the two second gears 43 are connected in a meshed mode, and the pushing mechanism 2 drives a workpiece to sequentially pass through the space between the two first grinding rollers 32 and the two second grinding rollers 42 so as to grind two sides of the workpiece.

The two ends of the two groups of first grinding rollers 32 are respectively connected with the first supporting block 11 through bearings in a rotating way, the bottom ends of the first supporting blocks 11 are fixedly connected with the supporting seat 1, the two groups of first grinding rollers 32 are in transmission connection, and one end of the upper first grinding roller 32 is fixedly connected with the first servo motor 31.

Two ends of the two groups of second polishing rollers 42 are rotatably connected with the second supporting block 12 through bearings, the bottom ends of the second supporting block 12 are fixedly connected with the supporting seat 1, and the two groups of second polishing rollers 42 are in transmission connection.

The first servo motor 31 is fixedly arranged on the first supporting block 11, one end of the second polishing roller 42 above is fixedly connected with the second servo motor 41, and the second servo motor 41 is fixedly arranged on the second supporting block 12.

The propulsion mechanism 2 comprises a first electric telescopic rod 21, one end of the first electric telescopic rod 21 is connected with a mounting seat 22 through a bolt, the mounting seat 22 is of a hollow structure, one end of the first electric telescopic rod 21 is inserted into the mounting seat 22, one end of the mounting seat 22 is fixedly connected with a support panel 13, the support panel 13 is integrally formed on the support seat 1, one end of the first electric telescopic rod 21 is fixedly connected with a U-shaped support 23, inner walls of two ends of the U-shaped support 23 are fixedly connected with a second electric telescopic rod 24, and one end of the second electric telescopic rod 24 is fixedly connected with a clamping plate 25.

The outer walls of the two groups of first grinding rollers 32 are wrapped with sand paper 321, the sand paper 321 can finely grind the workpiece polished by the second polishing mechanism 4, grinding protrusions are arranged on the surface of the second grinding roller 42, and burrs on the workpiece are ground off by utilizing the grinding protrusions to make frictional contact with the surface of the workpiece.

The thicknesses of the U-shaped bracket 23 and the clamping plate 25 are smaller than the distance between the two groups of first grinding rollers 32 and smaller than the distance between the two groups of second grinding rollers 42; so that when the workpiece rubs against the surface of either the two first grinding drums 32 or the two second grinding drums 42, the propulsion mechanism 2 as a whole does not come into contact with the surfaces of both the

grinding drums

32 and 42.

In specific use, the workpiece is placed between the two clamping plates 25, the second electric telescopic rod 24 is extended, and the workpiece is clamped by the clamping plates 25; starting the first servo motor 31 and the second servo motor 41 so as to drive the two first grinding drums 32 to synchronously operate and the two second grinding drums 42 to synchronously operate, wherein the first electric telescopic rod 21 stretches to drive the workpiece to pass through between the two second grinding drums 42 and contact with the surfaces of the two second grinding drums 42, so that burrs on the workpiece are ground; thereafter, the first electric telescopic rod 21 continues to extend, so that the workpiece is driven to pass through between the two first grinding drums 32, and the surface of the workpiece is in friction contact with the sand paper 321 on the first grinding drums 32, so that the workpiece is better ground.

Example 2:

referring to fig. 5, unlike example 1, there is: the upper first grinding roller 32 is in transmission connection with the upper second grinding roller 42, the first servo motor 31 is arranged on the U-shaped supporting rod 34, and one end of the U-shaped supporting rod 34 is fixedly connected with the supporting seat 1; one end of the upper first grinding roller 32 and one end of the upper second grinding roller 42 are fixedly provided with belt pulleys, and the two belt pulleys are connected through belt transmission, so that the first grinding mechanism 3 and the second grinding mechanism 4 are synchronously driven by one motor to operate.

When the device is specifically used, the second servo motor 41 is not arranged at the moment, the first grinding mechanism 3 and the second grinding mechanism 4 can be synchronously driven to operate by starting the first servo motor 31, so that the number of motors is reduced, and the structure of the device is simplified.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a surface treatment device is used in spare part production, includes advancing mechanism (2), its characterized in that: the polishing machine also comprises a first polishing mechanism (3) and a second polishing mechanism (4); the first polishing mechanism (3) comprises two first polishing rollers (32) which are operated synchronously, the second polishing mechanism (4) comprises two second polishing rollers (42) which are operated synchronously, and the propelling mechanism (2) drives a workpiece to sequentially pass through the space between the two first polishing rollers (32) and the two second polishing rollers (42) so as to polish the two sides of the workpiece.

2. The surface treatment device for producing parts according to claim 1, wherein two groups of first grinding rollers (32) are rotatably connected with a first supporting block (11) through bearings, the bottom ends of the first supporting blocks (11) are fixedly connected with a supporting seat (1), the two groups of first grinding rollers (32) are in transmission connection, and one end of the first grinding roller (32) above is fixedly connected with a first servo motor (31).

3. The surface treatment device for producing parts according to claim 2, wherein two groups of second polishing rollers (42) are rotatably connected with the second supporting block (12) through bearings, the bottom ends of the second supporting block (12) are fixedly connected with the supporting seat (1), and the two groups of second polishing rollers (42) are in transmission connection.

4. A surface treatment device for producing parts according to claim 3, wherein the first servo motor (31) is fixedly mounted on the first supporting block (11), one end of the second polishing roller (42) above is fixedly connected with the second servo motor (41), and the second servo motor (41) is fixedly mounted on the second supporting block (12).

5. A surface treatment device for producing parts according to claim 3, characterized in that the propelling mechanism (2) comprises a first electric telescopic rod (21), one end of the first electric telescopic rod (21) is connected with a mounting seat (22) through a bolt, one end of the mounting seat (22) is fixedly connected with a support panel (13), the support panel (13) is integrally formed and arranged on the support seat (1), one end of the first electric telescopic rod (21) is fixedly connected with a U-shaped bracket (23), inner walls at two ends of the U-shaped bracket (23) are fixedly connected with a second electric telescopic rod (24), and one end of the second electric telescopic rod (24) is fixedly connected with a clamping plate (25).

6. The surface treatment device for producing parts according to claim 4, wherein the outer walls of the two groups of the first grinding drums (32) are respectively wrapped with sand paper (321), and the surfaces of the second grinding drums (42) are provided with grinding protrusions.

7. A surface treatment device for producing parts according to claim 3, characterized in that the first grinding roller (32) above and the second grinding roller (42) above are in transmission connection, the first servo motor (31) is installed on a U-shaped supporting rod (34), and one end of the U-shaped supporting rod (34) is fixedly connected with the supporting seat (1).