CN218639282U

CN218639282U - Grinding device is used in production of bill-board support

Info

Publication number: CN218639282U
Application number: CN202222532077.6U
Authority: CN
Inventors: 陈义海
Original assignee: Shanghai Chimao Digital Technology Co ltd
Current assignee: Shanghai Chimao Digital Technology Co ltd
Priority date: 2022-09-25
Filing date: 2022-09-25
Publication date: 2023-03-17
Anticipated expiration: 2032-09-25

Abstract

The utility model discloses a grinding device is used in bill-board support production, including fixing base, punch holder and lower plate, the handle is installed in the top portion of fixing base, and the outside terminal surface fixed mounting of punch holder has the sliding plate, and the fixing base of polishing is installed in the outside of sliding plate, installs the ejector pin on the push rod mount pad, and the tip of ejector pin extends to between punch holder and the lower plate. The utility model discloses well overall structure makes up into cross structure, can effectively press from both sides tight bill-board support plate piece, can hand whole structure, through driving motor and the surface of the bill-board support plate piece of polishing of the dish of polishing, after finishing polishing, the accessible ejector pin moves forward, and is ejecting with bill-board support plate piece fast, perhaps takes off overall structure under the effort fast, convenient to use, and overall structure conveniently carries the use, is applicable to the processing of polishing of the bill-board support of variation in size.

Description

Grinding device is used in production of bill-board support

Technical Field

The utility model relates to an advertising field, in particular to grinding device is used in production of bill-board support.

Background

The advertisement is a good propaganda mode, in recent years, the advertisement awareness is stronger, and meanwhile, with the development of traffic roads, advertising boards standing on two sides of the roads and the like appear;

however, the most embedded in bill-board support of current bill-board is general, and its bill-board support will keep the surfacing smooth in process of production to make things convenient for the embedded of bill-board to insert, avoid the bill-board to insert the unevenness of back surface, and the most volume of general bill-board support grinding device is great, is difficult to polish after the chucking to the different positions of bill-board support anytime and anywhere, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, a grinding device is used in bill-board support production is provided.

The utility model provides a following technical scheme:

the utility model provides a grinding device is used in production of bill-board support, including fixing base, punch holder and lower plate, the handle is installed at the top portion of fixing base, the outside terminal surface fixed mounting of punch holder has the sliding plate, the fixing base of polishing is installed in the outside of sliding plate, install driving motor on the fixing base of polishing, driving motor's bottom is connected with the polishing dish, be provided with the screw thread depression bar on the punch holder, install the push rod mount pad between punch holder and the lower plate, install the ejector pin on the push rod mount pad, and the tip of ejector pin extends to between punch holder and the lower plate.

As a preferred technical scheme of the utility model, polishing fixing base and sliding plate sliding connection, be provided with the bolt spare on the fixing base surface of polishing, the fixing base of polishing passes the terminal surface that polishes fixing base, sliding plate and fixing base by the bolt spare after through the sliding plate oscilaltion and pegs graft the fastening.

As an optimal technical proposal of the utility model, the fixing seat, the upper splint and the lower splint are connected and combined into a cross structure.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses well overall structure makes up into cross structure, can effectively press from both sides tight bill-board support plate piece, can hand whole structure, through driving motor and the surface of the bill-board support plate piece of polishing of the dish of polishing, after finishing polishing, the accessible ejector pin moves forward, and is ejecting with bill-board support plate piece fast, perhaps takes off overall structure under the effort fast, convenient to use, and overall structure conveniently carries the use, is applicable to the processing of polishing of the bill-board support of variation in size.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a block diagram of the present invention;

fig. 2 is a side sectional view of the present invention;

in the figure: 1. a fixed seat; 2. an upper splint; 3. a lower splint; 4. a handle; 5. a sliding plate; 6. polishing the fixed seat; 7. a drive motor; 8. grinding the disc; 9. a threaded compression bar; 10. a push rod mounting seat; 11. and a push rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention. Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper" and "lower" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

As shown in fig. 1-2, the utility model provides a grinding device is used in bill-board support production, including fixing base 1, punch holder 2 and lower plate 3, handle 4 is installed at the top portion of fixing base 1, the outside terminal surface fixed mounting of punch holder 2 has sliding plate 5, the fixing base 6 of polishing is installed in the outside of sliding plate 5, install driving motor 7 on the fixing base 6 of polishing, driving motor 7's bottom is connected with the polishing dish 8, be provided with screw thread depression bar 9 on the punch holder 2, install push rod mount pad 10 between punch holder 2 and the lower plate 3, install ejector pin 11 on the push rod mount pad 10, and the tip of ejector pin 11 extends to between supreme 2 and the lower plate 3.

Polishing fixing base 6 and sliding plate 5 sliding connection are provided with the bolt spare on the 6 surfaces of fixing base of polishing, and the fixing base of polishing 6 passes the terminal surface of polishing fixing base 6, sliding plate 5 and fixing base 1 by the bolt spare after through 5 oscilaltions of sliding plate and pegs graft the fastening.

The fixed seat 1, the upper clamping plate 2 and the lower clamping plate 3 are connected and combined into a cross structure.

Further, the working principle of the device is as follows:

in the device, a billboard bracket plate needing to be polished is placed between an upper clamping plate 2 and a lower clamping plate 3, then the billboard bracket plate is pressed downwards through threaded pressure rods 9 at the left end part and the right end part of the upper clamping plate 2 to clamp the plate, then a polishing fixing seat 6 is manually held to adjust the height in a vertical sliding mode, the polishing fixing seat 6 and a sliding plate 5 are connected and fixed in a buckling mode through grinding teeth, then the appropriate height is adjusted, the billboard bracket plate between the upper clamping plate 2 and the lower clamping plate 3 is polished by sequentially penetrating through the polishing fixing seat 6 and the sliding plate 5 through an external bolt piece to achieve the insertion and fastening effect of the end surfaces of the polishing fixing seat 6 and the fixing seat 1, then a driving motor 7 works, a polishing disc 8 is controlled by the driving motor 7 to rotate, the surface of the billboard bracket plate between the upper clamping plate 2 and the lower clamping plate 3 is polished, the threaded pressure rods 9 are reversely rotated after polishing is finished, and then the billboard bracket plate clamped between the upper clamping plate 2 and the lower clamping plate 3 is ejected through ejector rods 11;

in this device, punch holder 2, the tip of lower plate 3 is located the left and right sides of fixing base 1 respectively, overall structure makes up into cross structure, the centre gripping is on bill-board support plate block after convenient handheld, then the surface of bill-board support plate block is polished to rethread driving motor 7 and polishing dish 8, it is more convenient to use, and can effectively press from both sides tight bill-board support plate block, after finishing polishing, accessible ejector pin 11 forward motion, it is ejecting with bill-board support plate block fast, perhaps take off overall structure under the effort fast, high durability and convenient use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a grinding device is used in production of bill-board support, includes fixing base (1), punch holder (2) and lower plate (3), its characterized in that, handle (4) are installed to the top portion of fixing base (1), the outside terminal surface fixed mounting of punch holder (2) has sliding plate (5), grinding fixing base (6) are installed in the outside of sliding plate (5), install driving motor (7) on grinding fixing base (6), the bottom of driving motor (7) is connected with the mill (8), be provided with screw thread depression bar (9) on punch holder (2), install push rod mount pad (10) between punch holder (2) and lower plate (3), install ejector pin (11) on push rod mount pad (10), and the tip of ejector pin (11) extends to between punch holder (2) and lower plate (3).

2. The polishing device for the production of the billboard bracket according to claim 1, wherein the polishing fixed seat (6) is slidably connected with the sliding plate (5), a pin member is arranged on the outer surface of the polishing fixed seat (6), and the polishing fixed seat (6) is vertically lifted through the sliding plate (5) and then inserted and fastened through the pin member passing through the end surfaces of the polishing fixed seat (6), the sliding plate (5) and the fixed seat (1).

3. The grinding device for the production of the billboard bracket according to claim 1, wherein the fixing seat (1), the upper clamping plate (2) and the lower clamping plate (3) are connected and combined into a cross-shaped structure.