CN217702492U - Vacuum adsorption tool for small-sized sheet parts - Google Patents
Vacuum adsorption tool for small-sized sheet parts Download PDFInfo
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- CN217702492U CN217702492U CN202221722148.2U CN202221722148U CN217702492U CN 217702492 U CN217702492 U CN 217702492U CN 202221722148 U CN202221722148 U CN 202221722148U CN 217702492 U CN217702492 U CN 217702492U
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- base body
- sealing
- sliding blocks
- small
- vacuum adsorption
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Abstract
The utility model discloses a be used for small-size sheet metal type part vacuum adsorption frock belongs to numerical control processing technology field. The device comprises a square base body, a movable sliding block and a vacuum pump; sealing grooves which are uniformly distributed are formed in the upper surface of the base body, and a sealing area is defined by the sealing grooves; one adjacent two sides of the square base body are provided with sliding rails, and the other two sides are provided with baffles; the movable sliding blocks comprise large sliding blocks and small sliding blocks, and grooves matched with the base body sliding rails are formed in the bottoms of the two sliding blocks; the movable sliding blocks are respectively provided with a bolt screwing groove; be provided with 6 screw holes on the base member, wherein 3 screw holes evenly arrange along big slider moving direction, and 3 screw holes evenly arrange along little slider moving direction in addition, and the screw hole is established under corresponding bolt screwing groove. The utility model discloses utilize atmospheric pressure to act on the sheet metal work piece for produce frictional force between work piece and the vacuum adsorption frock, can satisfy the clamping requirement of sheet metal class part, adsorb and target in place and operating efficiency is high.
Description
Technical Field
The utility model relates to numerical control processing technology field, in particular to be used for small-size sheet metal type part vacuum adsorption frock.
Background
In the process of carrying out numerical control machining on the structural part, the clamping tool is required to be utilized to ensure the reliable positioning of the structural part, and further the machining quality of the structural part is ensured. However, when a thin plate part is processed, due to the thin plate thickness and the large size, if the pressing plate is used to press the end, the quality problem that the thin plate is partially lifted after processing is usually caused.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a be used for small-size sheet metal class part vacuum adsorption frock. The adsorption tool is acted on a sheet workpiece by atmospheric pressure, so that friction force is generated between the workpiece and the vacuum adsorption tool, the clamping requirements of sheet parts can be met, the adsorption tool is in place, and the operation efficiency is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vacuum adsorption tool for small-sized sheet parts comprises a square base body, a movable sliding block and a vacuum pump; sealing grooves which are uniformly distributed are formed in the upper surface of the base body, and a sealing area is enclosed by the sealing grooves; two adjacent sides of one of the square base bodies are provided with slide rails, and the other two sides are provided with baffles; the movable sliding blocks comprise large sliding blocks and small sliding blocks, and grooves matched with the base body sliding rails are formed in the bottoms of the two sliding blocks; the movable sliding blocks are provided with bolt screwing grooves; the base body is provided with 6 threaded holes, wherein 3 threaded holes are uniformly distributed along the moving direction of the large sliding block, the other 3 threaded holes are uniformly distributed along the moving direction of the small sliding block, and the threaded holes are arranged right below the corresponding bolt screwing grooves;
the sealing grooves in the sealing area of the base body are all communicated, and one sealing groove is provided with a ventilation through hole; the back of the base body is provided with a long circular groove, and the ventilation through hole penetrates into the long circular groove; the vacuum pump is connected with the ventilation through hole on the back of the base body through an air pipe; and the pipe orifice part of the air pipe is clamped in the long round groove.
Furthermore, the sealing area is tightly attached to the included angle position of the slide rail.
Furthermore, a detachable rubber sealing strip for sealing is arranged on the sealing groove.
Further, the vent hole is located in an area surrounded by the rubber sealing strip.
The utility model adopts the beneficial effect that above-mentioned technical scheme produced lies in:
1. the utility model discloses simple structure, convenient to use can satisfy the clamping requirement of sheet metal type part, adsorbs to target in place and operating efficiency is high.
2. The utility model discloses the utilization removes the slider, can process by the sheet metal type part of the multiple specification and dimension of clamping, has higher general nature.
3. The utility model discloses the cost of manufacture is low, has good economic benefits.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic top view of the embodiment of the present invention.
Fig. 3 is a schematic back structure diagram of an embodiment of the present invention.
In the figure, 1: a square base body; 2: moving the slide block; 101: a sealing groove; 102: a slide rail; 103: a baffle plate; 104: a threaded hole; 105: a vent through hole; 106: a long circular groove; 201: a large slide block; 202: a small slider; 203: the bolt is screwed into the groove; 204: and (4) notches.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
A vacuum adsorption tool for small-sized sheet parts comprises a square base body, a movable sliding block and a vacuum pump; sealing grooves which are uniformly distributed are formed in the upper surface of the base body, and a sealing area is enclosed by the sealing grooves; two adjacent sides of one of the square base bodies are provided with slide rails, and the other two sides are provided with baffles; the movable sliding blocks comprise large sliding blocks and small sliding blocks, and grooves matched with the base body sliding rails are formed in the bottoms of the two sliding blocks; the movable sliding blocks are provided with bolt screwing grooves; 6 threaded holes are formed in the base body, wherein 3 threaded holes are uniformly distributed along the moving direction of the large sliding block, the other 3 threaded holes are uniformly distributed along the moving direction of the small sliding block, and the threaded holes are formed right below the corresponding bolt screwing grooves;
the sealing grooves in the sealing area of the base body are all communicated, and one sealing groove is provided with a ventilation through hole; the back of the base body is provided with a long circular groove, and the ventilation through hole penetrates into the long circular groove; the vacuum pump is connected with the ventilation through hole on the back of the base body through an air pipe; and the pipe orifice part of the air pipe is clamped in the long round groove.
Furthermore, the sealing area is tightly attached to the included angle position of the slide rail.
Furthermore, a detachable rubber sealing strip for sealing is arranged on the sealing groove.
Further, the vent hole is located in an area surrounded by the rubber sealing strip.
The following is a more specific example:
referring to fig. 1 to 3, the present embodiment includes a square base body 1 and a movable slider 2. The square base body is provided with a sealing groove 101, and the sealing groove 101 encloses a sealing area. The adjacent two sides of the square base body 1 are provided with slide rails 102, and the other two sides are provided with baffle plates 103. The movable sliding block comprises a large sliding block 201 and a small sliding block 202, and grooves matched with the square base body sliding rails are formed in the bottoms of the two sliding blocks. The movable sliding block is provided with a bolt screwing groove 203; be provided with 6 screw holes 104 on the square base member, wherein 3 screw holes evenly arrange along big slider 201 direction of movement, and 3 screw holes evenly arrange along little slider 202 direction of movement in addition, and screw hole 104 is established in the bolt and is twisted into groove 203 below. A ventilation through hole 105 is arranged in the sealing area of the square base body 1; the back of the square base body 1 is provided with an oblong groove 106, and the ventilation through hole 105 is arranged in the oblong groove 106.
Further, the sealing groove 101 is sealed by a rubber strip with the same width;
further, the movable sliding block 2 is provided with a notch 204, and the length of the notch 204 is larger than the diameter of a cutter for numerical control machine tool machining, so that the numerical control machine tool can conveniently machine the right-angle side of a workpiece;
furthermore, the square base body 1 and the movable sliding block 2 are made of aluminum.
The utility model discloses a concrete application method is: placing the sheet part into a tool, wherein two adjacent sides of the sheet are tightly attached to the slide rail of the square base body; then respectively moving the large slide block and the small slide block until the side edges of the movable slide block are tightly attached to the two edges of the thin plate; and finally, the bolt penetrates through the bolt screwing groove of the movable sliding block and is screwed into the threaded hole of the square base body until the head of the bolt is tightly attached to the upper surface of the movable sliding block so as to achieve the purpose of fixing the movable sliding block.
The above description is only the embodiment of the present invention, but the present invention is not limited to the embodiment. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit and principle of the invention, and the equivalents or substitutions are included in the scope defined by the claims of the present application.
Claims (4)
1. A vacuum adsorption tool for small-sized sheet parts is characterized by comprising a square base body, a movable sliding block and a vacuum pump; sealing grooves which are uniformly distributed are formed in the upper surface of the base body, and a sealing area is enclosed by the sealing grooves; one adjacent two sides of the square base body are provided with sliding rails, and the other two sides are provided with baffles; the movable sliding blocks comprise large sliding blocks and small sliding blocks, and grooves matched with the base body sliding rails are formed in the bottoms of the two sliding blocks; the movable sliding blocks are respectively provided with a bolt screwing groove; 6 threaded holes are formed in the base body, wherein 3 threaded holes are uniformly distributed along the moving direction of the large sliding block, the other 3 threaded holes are uniformly distributed along the moving direction of the small sliding block, and the threaded holes are formed right below the corresponding bolt screwing grooves;
the sealing grooves in the sealing area of the base body are all communicated, and one sealing groove is provided with a ventilation through hole; the back of the base body is provided with a long circular groove, and the ventilation through hole penetrates into the long circular groove; the vacuum pump is connected with the ventilation through hole on the back of the base body through an air pipe; and the pipe orifice part of the air pipe is clamped in the long round groove.
2. The vacuum adsorption tool for small thin plate parts according to claim 1, wherein the sealing area is tightly attached to the included angle position of the slide rail.
3. The vacuum adsorption tool for the small thin plate parts as claimed in claim 2, wherein a detachable rubber sealing strip for sealing is arranged on the sealing groove.
4. The vacuum adsorption tooling for the small-sized thin plate parts according to claim 3, characterized in that the ventilation through holes are positioned in an area surrounded by the rubber sealing strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221722148.2U CN217702492U (en) | 2022-07-06 | 2022-07-06 | Vacuum adsorption tool for small-sized sheet parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221722148.2U CN217702492U (en) | 2022-07-06 | 2022-07-06 | Vacuum adsorption tool for small-sized sheet parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217702492U true CN217702492U (en) | 2022-11-01 |
Family
ID=83778432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221722148.2U Active CN217702492U (en) | 2022-07-06 | 2022-07-06 | Vacuum adsorption tool for small-sized sheet parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217702492U (en) |
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2022
- 2022-07-06 CN CN202221722148.2U patent/CN217702492U/en active Active
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