CN216707173U

CN216707173U - Vertical subassembly that shields of local sandblast

Info

Publication number: CN216707173U
Application number: CN202122882435.1U
Authority: CN
Inventors: 邓晓斌
Original assignee: Kunshan Sanhe Meide Electronics Co ltd
Current assignee: Kunshan Sanhe Meide Electronics Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-06-10
Anticipated expiration: 2031-11-23

Abstract

The utility model provides a local sand blasting vertical shielding assembly which comprises a vertical frame, wherein a plurality of mounting columns are integrally arranged on the vertical frame, an objective table is arranged on the front side of each mounting column, a detachable tray is arranged on the top side adjacent to the objective table through a screw, a mounting groove is formed in the detachable tray, and a shielding block is arranged in the mounting groove; the top of the vertical frame is provided with a structural beam, the structural beam is provided with a plurality of rapid hardware clamps, and the lower ends of pressure rods of the rapid hardware clamps are connected with flat pressure plates; the flat pressing plate is relatively positioned right above the shielding block. In the structure of the utility model, the shielding block is positioned and pressed on the detachable tray through the quick hardware clamp, and after the shielding block is worn, the limitation on the shielding block can be removed by lifting the quick hardware clamp, so that the replacement of the shielding block can be completed quickly, the structure is convenient and quick, and the popularization and application have good economic benefit and social benefit.

Description

Vertical subassembly that shields of local sandblast

Technical Field

The utility model belongs to the technical field of small part surface sand blasting, and particularly relates to a local sand blasting vertical shielding assembly.

Background

In the sand blasting process, because some workpieces have certain process requirements, the surface needs to be subjected to local sand blasting, and the roughness of other positions except the position needing the sand blasting cannot be changed. In the prior art, when a workpiece needing local sand blasting is subjected to surface treatment, a film pasting mode is generally adopted for pretreatment, namely, a part, not subjected to sand blasting, of the sand blasting surface of the workpiece is covered by a protective film, so that only an exposed part of the workpiece is subjected to sand blasting in the sand blasting process, and after the sand blasting is finished, the film pasting is required to be taken down. The difficulty of film sticking and film taking is high, the cost is high, and enterprises consume higher time cost and economic cost.

Adopt mechanical structure to replace the mode of pad pasting to carry out the part to the work piece and shield among the correlation technique, shield the subassembly setting around the work piece position, shield the subassembly and shield the position that the work piece need not the sandblast when carrying out the sandblast, then the sandblast rifle sandblasts the work piece, realize local sandblast and handle, because the mould body that is used for sheltering from the work piece belongs to the loss piece, need change after using the certain time, otherwise this realization of mould leads to structural integrity to descend along with the increase of sandblast number of times, can't carry out complete shielding to the work piece, influence the work piece quality, and the current subassembly that shields is changed inconveniently, a large amount of man-hours have still been wasted.

How to design the vertical subassembly that shields of local sandblast, how to realize shielding the subassembly and can carrying out quick replacement after the loss, increase whole machining efficiency, become the problem that the urgent need was solved.

SUMMERY OF THE UTILITY MODEL

In view of the above disadvantages of the prior art, an object of the present invention is to provide a local vertical masking assembly for sand blasting, which is used to solve the problems in the prior art that since a mold body for masking a workpiece belongs to a worn part and needs to be replaced after being used for a certain period of time, otherwise the mold body may decrease in structural integrity with the increase of the number of times of sand blasting, the workpiece cannot be completely masked, the quality of the workpiece is affected, and the conventional masking assembly is troublesome to replace and wastes a large amount of working hours.

In order to achieve the purpose, the utility model provides a local sand blasting vertical shielding assembly which comprises a vertical frame, wherein a plurality of mounting columns are integrally arranged on the vertical frame, an object stage is arranged on the front side of each mounting column, a detachable tray is arranged on the top side adjacent to the object stage through a screw, an installation groove is formed in the detachable tray, and a shielding block is placed in the installation groove;

by adopting the technical scheme: the movable installation of the shielding block is realized, and a premise is provided for the quick assembly and disassembly of the shielding block in the later period;

the top of the vertical frame is provided with a structural beam, the structural beam is provided with a plurality of rapid hardware clamps, and the lower ends of pressure rods of the rapid hardware clamps are connected with flat pressure plates;

the flat pressing plate is relatively positioned right above the shielding block;

by adopting the technical scheme: after the quick hardware clamp is pulled downwards, the flat pressing plate can press the shielding block at the lower side, so that the mounting and fixing of the shielding block are completed; the pressing of the flat pressing plate on the shielding block at the lower side can be released after the quick hardware clamp is lifted, so that the shielding block can be quickly replaced.

In an embodiment of the present invention, the vertical frame is installed at one side of the workpiece conveying track, and the material belt inside the workpiece conveying track is relatively located right below the front end of the shielding block;

in one embodiment of the utility model, the rear side of the vertical frame is connected with a limiting beam, a limiting block is arranged on the limiting beam at a position opposite to the detachable tray, the front end of the limiting block is attached to the rear surface of the detachable tray, and the detachable tray is relatively clamped between two adjacent mounting columns;

by adopting the technical scheme: the quick positioning of the detachable tray can be carried out, so that the disassembly and assembly efficiency of the detachable tray is increased.

In an embodiment of the utility model, the mounting groove is a through groove penetrating along a vertical direction, and a limiting column is mounted on the lower side inside the mounting groove;

by adopting the technical scheme: the mounting groove provides a placing position for the shielding block; spacing post both can realize that the lower part of shielding the piece is spacing, can avoid the inside of mounting groove to pile up the gravel again, when reducing the tray loss, guarantees to shield the piece and can place the inside at the mounting groove.

In an embodiment of the present invention, the upper surface of the shielding block is higher than the upper surface of the detachable tray;

by adopting the technical scheme: after the upper flat pressing plate is pressed down in the later period, the pressing and fixing of the shielding block can be ensured.

In an embodiment of the present invention, the front end of the shielding block penetrates through the outer side of the detachable tray;

by adopting the technical scheme: the shielding operation of the lower conveying workpiece can be provided by the shielding block.

In an embodiment of the utility model, a vertically arranged protection plate is installed on the front side of the flat pressing plate, and a abdicating groove is formed on the bottom side of the protection plate corresponding to the front end of the shielding block;

by adopting the technical scheme: the guard plate can further avoid the grit to spray on removable tray and shielding piece, reduces the grit to removable tray and shielding piece's loss.

In the structure of the utility model, the shielding block is positioned and pressed on the detachable tray through the quick hardware clamp, and after the shielding block is worn, the limitation on the shielding block can be removed by lifting the quick hardware clamp, so that the replacement of the shielding block can be completed quickly, the structure is convenient and quick, and the popularization and application have good economic benefit and social benefit.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is an enlarged view of the utility model at A in FIG. 1.

In the figure: 1. erecting a frame; 2. mounting a column; 3. an object stage; 4. a removable tray; 5. mounting grooves; 6. a shielding block; 7. a limiting post; 8. a structural beam; 9. a rapid hardware clamp; 10. flattening the plate; 11. a limiting beam; 12. and a limiting block.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

Please refer to fig. 1-2. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

As shown in fig. 1-2, the utility model provides a local sand blasting vertical shielding assembly, which comprises a vertical frame 1 installed on one side of a workpiece conveying track, wherein a plurality of mounting columns 2 are integrally arranged on the vertical frame 1, an object stage 3 is installed on the front side of each mounting column 2, a detachable tray 4 is installed on the top side of each adjacent object stage 3 through a screw, an installation groove 5 is formed in each detachable tray 4, and a shielding block 6 is placed in each installation groove 5; by adopting the technical scheme: the movable installation of the shielding block 6 is realized, and a premise is provided for the quick assembly and disassembly of the shielding block 6 in the later period;

furthermore, the material belt in the workpiece conveying track is relatively positioned right below the front end of the shielding block 6; by adopting the technical scheme: the front end of the shielding block 6 can provide shielding operation for the upper part of a workpiece conveyed from the lower side, and a corresponding positioning shielding process is completed;

further, the mounting groove 5 is a through groove which penetrates through along the vertical direction, and a limiting column 7 is mounted on the lower side inside the mounting groove 5; by adopting the technical scheme: the mounting groove 5 provides a placing position for the shielding block 6; the limiting column 7 can limit the lower part of the shielding block 6, can prevent gravel from being accumulated in the mounting groove 5, and can ensure that the shielding block 6 can be placed in the mounting groove 5 while reducing the loss of the tray;

further, the upper surface of the shielding block 6 is higher than the upper surface of the detachable tray 4; by adopting the technical scheme: after the upper flat pressing plate 10 is pressed down in the later period, the pressing and fixing of the shielding block 6 can be ensured;

further, the front end of the shielding block 6 penetrates to the outer side of the detachable tray 4. By adopting the technical scheme: the shielding block 6 can provide shielding operation for the lower conveying workpiece.

The top of the vertical frame 1 is provided with a structural beam 8, the structural beam 8 is provided with a plurality of rapid hardware clamps 9, and the lower ends of the pressure rods of the rapid hardware clamps 9 are connected with flat pressure plates 10; the flat pressing plate 10 is relatively positioned right above the shielding block 6; by adopting the technical scheme: after the quick hardware clamp 9 is pulled downwards, the flat pressing plate 10 can press the lower shielding block 6, so that the mounting and fixing of the shielding block 6 are completed; after the rapid hardware clamp 9 is lifted, the pressing of the flat pressing plate 10 on the lower shielding block 6 can be released, so that the shielding block 6 can be rapidly replaced;

furthermore, a vertical protection plate is installed on the front side of the flat pressing plate 10, and a abdicating groove is formed in the bottom side of the protection plate corresponding to the front end of the shielding block 6. By adopting the technical scheme: the guard plate can further avoid the grit to spray on removable tray 4 and shielding piece 6, reduces the grit to removable tray 4 and shielding piece 6's loss.

The rear side of grudging post 1 is connected with spacing roof beam 11, installs stopper 12 on the spacing roof beam 11 with removable tray 4 relative position, the front end of stopper 12 and the rear surface laminating of removable tray 4, removable tray 4 is blocked relatively and is established between two adjacent erection columns 2. By adopting the technical scheme: the quick positioning of the detachable tray 4 can be performed, thereby increasing the efficiency of the detachment and installation of the detachable tray 4.

When the sand blasting machine is specifically implemented, a workpiece to be subjected to sand blasting moves to the position below the detachable tray 4 through the material belt in the conveying track, the sand blasting is stopped when the shielding block 6 on the detachable tray 4 is positioned right above the position to be shielded of the workpiece, and then the sand blasting is performed from top to bottom, so that the local sand blasting treatment on the upper surface of the workpiece can be realized; the surface of the shielding block 6 and the detachable tray 4 is continuously piled with gravel because the shielding block and the detachable tray are positioned between the workpiece and the sand blasting structure; when the thickness accumulated on the upper surface of the shielding block 6 affects the shielding effect of the shielding block, the quick hardware clamp 9 is lifted, the flat pressing plate 10 connected with the lower portion of the quick hardware clamp 9 through the pressing rod is lifted up, the pressing and fixing of the shielding block 6 below is released, the shielding block 6 which cannot be used can be directly taken out and then put into a new shielding block 6, after the new shielding block 6 is put into the new shielding block, the quick hardware clamp 9 is pressed down, the flat pressing plate 10 is pressed on the shielding block 6, the replacement process of the shielding block 6 is completed, and the method is convenient and quick; when the sand and gravel accumulation thickness on the upper surface of the detachable tray 4 affects the use of the detachable tray, the screw on the detachable tray 4 is detached to complete the detachment of the detachable tray, and then the new detachable tray 4 can be connected through the screw, so that the detachment is fast.

In conclusion, the utility model provides the local sand blasting vertical shielding assembly, the shielding block 6 is positioned and pressed on the detachable tray 4 through the quick hardware clamp 9, and after the shielding block 6 is worn, the limitation on the shielding block 6 can be removed by lifting the quick hardware clamp 9, so that the replacement of the shielding block 6 can be completed quickly, the assembly is convenient and quick, and the assembly has good economic and social benefits in popularization and application. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a vertical subassembly that shields of local sandblast, includes grudging post (1), its characterized in that: the vertical frame (1) is integrally provided with a plurality of mounting columns (2), an object stage (3) is mounted on the front side of each mounting column (2), a detachable tray (4) is mounted on the top side of the adjacent object stage (3) through a screw, a mounting groove (5) is formed in the detachable tray (4), and a shielding block (6) is placed in the mounting groove (5);

a structural beam (8) is installed at the top of the vertical frame (1), a plurality of rapid hardware clamps (9) are installed on the structural beam (8), and the lower ends of pressure rods of the rapid hardware clamps (9) are connected with flat pressure plates (10);

the flat pressing plate (10) is relatively positioned right above the shielding block (6).

2. The partial blast vertical mask assembly of claim 1, wherein: the vertical frame (1) is installed on one side of the workpiece conveying track, and the material belt in the workpiece conveying track is relatively positioned right below the front end of the shielding block (6).

3. The partial blast vertical mask assembly of claim 1, wherein: the rear side of grudging post (1) is connected with spacing roof beam (11), install stopper (12) on spacing roof beam (11) on the position relative with removable tray (4), the front end of stopper (12) and the rear surface laminating of removable tray (4), removable tray (4) are blocked relatively and are established between two adjacent erection columns (2).

4. The partial blast vertical mask assembly of claim 1, wherein: mounting groove (5) are for following the logical groove that vertical direction runs through, spacing post (7) are installed to the inside downside of mounting groove (5).

5. The partial blast vertical mask assembly of claim 1, wherein: the upper surface of the shielding block (6) is higher than the upper surface of the detachable tray (4).

6. The partial blast vertical mask assembly of claim 1, wherein: the front end of the shielding block (6) penetrates through the outer side of the detachable tray (4).

7. The partial blast vertical mask assembly of claim 1, wherein: the front side of the flat pressing plate (10) is provided with a vertical protection plate, and the bottom side of the protection plate, corresponding to the front end of the shielding block (6), is provided with a yielding groove.