CN214161504U

CN214161504U - Sheet metal component is drilling positioning fixture in batches

Info

Publication number: CN214161504U
Application number: CN202023137550.8U
Authority: CN
Inventors: 李益伟
Original assignee: Zhongjintai Kunshan Electronic Technology Co ltd
Current assignee: Zhongjintai Kunshan Electronic Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-10
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a sheet metal component is positioning fixture that drills in batches, the locating plate comprises a locating plate, the last fixed surface of locating plate is connected with pressure sensor, and pressure sensor's last fixed surface is connected with places the board, places the last fixed surface of board and is connected with the fixed block, one side fixedly connected with pneumatic cylinder of fixed block, and pressure sensor passes through electric connection with the pneumatic cylinder, the last fixed surface of placing the board is connected with the fixed plate, two spacing pieces of one side fixedly connected with of fixed plate, the upper surface of placing the board is equipped with the spout, and one side swing joint of spout has the clamp plate, two backup pads of one side fixedly connected with of clamp plate, one side of clamp plate is equipped with a plurality of slides. The utility model provides a problem at the bottom of the degree of automation, increased fixed effect, improved work efficiency, satisfy people's requirement, secondly can fix drilling spare, the skew of rocking when effectively preventing the work piece from drilling improves the production efficiency of work piece drilling.

Description

Sheet metal component is drilling positioning fixture in batches

Technical Field

The utility model relates to a metal processing technology field especially relates to a sheet metal component is positioning fixture that drills in batches.

Background

In the production process of sheet metal component, often need involve drilling operation to the part, when driling to the part, need carry out horizontal location to it, sheet metal component thickness dimension variation in size itself, consequently, can appear having the requirement to the drilling precision, so need fix a position drilling to it, consequently design sheet metal component drilling positioning fixture.

The prior drilling positioning clamp mostly has the following defects: at the bottom of the degree of automation, be not convenient for fix, reduced work efficiency, can not satisfy people's requirement, to sum up, current copper generating line still can not agree with the actual need well mostly, urgently need a sheet metal component batch drilling positioning fixture.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the sheet metal component that provides is drilling positioning fixture in batches.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sheet metal component is drilling positioning fixture in batches, includes the locating plate, the last fixed surface of locating plate is connected with pressure sensor, and pressure sensor's last fixed surface is connected with places the board, places the last fixed surface of board and is connected with the fixed block, one side fixedly connected with pneumatic cylinder of fixed block, and pressure sensor passes through electric connection with the pneumatic cylinder, the last fixed surface of placing the board is connected with the fixed plate, two spacing pieces of one side fixedly connected with of fixed plate, the upper surface of placing the board is equipped with the spout, and one side swing joint of spout has the clamp plate, two backup pads of one side fixedly connected with of clamp plate, one side of clamp plate is equipped with a plurality of slides, and one side swing joint of slide has the sliding plate.

As a further proposal, one side of the supporting plate is fixedly connected with a spring rod, and the sliding plate is fixedly connected with the spring rod.

As the utility model discloses the scheme of furthering again, the fixed plate is with a plurality of rubber strips of the equal fixedly connected with in one side of clamp plate.

As the utility model discloses further scheme again, the upper surface of placing the board is equipped with the recess, and the both sides swing joint of recess has the dust storage board.

As the utility model discloses the scheme of furthering again, the equal fixedly connected with folding piece in both sides of clamp plate, the one end and the spout fixed connection of folding piece.

As the utility model discloses scheme further again, the both sides fixedly connected with mounting panel of locating plate, the upper surface of mounting panel are equipped with the mounting hole.

The utility model has the advantages that:

1. the information of the drilling workpiece is uploaded to the hydraulic cylinder through the pressure sensor, the hydraulic cylinder is pushed to slide on one side of the sliding groove by means of the flexibility of the hydraulic cylinder, so that the pressing plate is close to the workpiece, the workpiece is fixed, the problem of the bottom of the automation degree is solved, the fixing effect is increased, the working efficiency is improved, and the requirements of people are met.

2. Through the interaction of clamp plate and fixed plate, can fix the work piece, the skew of rocking when effectively preventing the work piece drilling to guarantee the drilling quality to the work piece, improve the production efficiency of work piece drilling.

3. Through the setting that is equipped with the rubber strip on fixed plate and the clamp plate, can utilize the elasticity of rubber strip, to the centre gripping of work piece, increased stability, secondly can also protect the work piece, avoid the work piece damaged.

Drawings

Fig. 1 is a schematic perspective view of a positioning fixture for batch drilling of sheet metal parts according to the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a positioning fixture for batch drilling of sheet metal parts provided by the present invention;

fig. 3 is the utility model provides a sheet metal component is boring positioning fixture's local spatial structure schematic diagram in batches.

In the figure: 1. positioning a plate; 2. mounting holes; 3. a pressure sensor; 4. placing the plate; 5. a fixing plate; 6. a limiting sheet; 7. a groove; 8. a dust storage plate; 9. a fixed block; 10. a hydraulic cylinder; 11. pressing a plate; 12. a chute; 13. folding the sheet; 14. a rubber strip; 15. a support plate; 16. a sliding plate; 17. a spring lever; 18. a slideway.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a sheet metal part batch drilling positioning fixture comprises a positioning plate 1, a pressure sensor 3 is fixed on the upper surface of the positioning plate 1 through a bolt, particularly, the type of the pressure sensor 3 is JYB-KB-CW-2000, a placing plate 4 is fixed on the upper surface of the pressure sensor 3 through a bolt, a fixing block 9 is fixed on the upper surface of the placing plate 4 through a bolt, a hydraulic cylinder 10 is fixed on one side of the fixing block 9 through a bolt, the fixing block 9 supports the hydraulic cylinder 10, the pressure sensor 3 is electrically connected with the hydraulic cylinder 10, the pressure sensor 3 transmits information of a workpiece to the hydraulic cylinder 10, and a pressing plate 11 is pushed to slide on one side of a chute 12 by utilizing the flexibility of the hydraulic cylinder 10 so as to be close to the workpiece and fix the workpiece, thereby solving the problem of low automation degree and increasing the fixing effect, the work efficiency is improved, satisfy people's requirement, the upper surface of placing board 4 has fixed plate 5 through the bolt fastening, one side of fixed plate 5 has two spacing pieces 6 through the bolt fastening, the upper surface of placing board 4 is equipped with spout 12, one side sliding connection of spout 12 has clamp plate 11, the interact of clamp plate 11 and fixed plate 5, can fix the work piece, effectively prevent rocking the skew when the work piece from drilling, thereby guarantee the drilling quality to the work piece, improve the production efficiency of work piece drilling, one side of clamp plate 11 has two backup pads 15 through the bolt fastening, one side of clamp plate 11 is equipped with a plurality of slides 18, one side sliding connection of slide 18 has sliding plate 16, the design of sliding plate 16, can fix the work piece in one side of clamp plate 11.

In the utility model, a spring rod 17 is fixed on one side of a supporting plate 15 through bolts, a sliding plate 16 is fixedly connected with the spring rod 17, a plurality of rubber strips 14 are bonded on one sides of a fixed plate 5 and a pressing plate 11, the elasticity of the rubber strips 14 can be utilized to clamp a workpiece by the design of the rubber strips 14 on the fixed plate 5 and the pressing plate 11, the stability is increased, the workpiece can be protected to avoid the damage of the workpiece, a groove 7 is arranged on the upper surface of a placing plate 4, dust storage plates 8 are clamped on two sides of the groove 7, the dust storage plates 8 are clamped with the groove 7, so that scraps collected during drilling on the dust storage plates 8 can be cleaned, folding sheets 13 are fixed on two sides of the pressing plate 11 through bolts, the design of the folding sheets 13 is prevented from falling into a chute 12 during drilling, the sliding of the pressing plate 11 is influenced, one end of the folding sheets 13 is fixedly connected with the chute 12, the both sides of locating plate 1 are fixed with the mounting panel through the bolt, and the upper surface of mounting panel is equipped with mounting hole 2.

The working principle is as follows: when the device is used, firstly, the positioning plate 1 is fixed at the drilling position through the mounting hole 2, then a workpiece needing drilling is placed between the limiting plates 6, then, the pressure of the workpiece can be sensed through the pressure sensor 3, so that the information of the workpiece is uploaded to the hydraulic cylinder 10 through the pressure sensor 3, the pressure plate 11 is pushed to slide on one side of the sliding chute 12 by utilizing the flexibility of the hydraulic cylinder 10 so as to be close to the workpiece, then, one end of the workpiece is placed between the sliding plates 16 and is extruded with the sliding plates 16, so that the sliding plates 16 slide on one side of the sliding chute 18, the spring rods 17 are compressed, then, the sliding plates 16 are in close contact with the drilling workpiece by utilizing the elasticity of the spring rods 17 again, and the drilling workpiece is clamped and fixed by the interaction of the two sliding plates 16, so that the workpiece is clamped, positioned and fixed, and then, the interaction of the pressure plate 11 and the fixing plate 5 is utilized, can fix drilling piece, the skew of rocking when effectively preventing the work piece from drilling to guarantee the drilling quality to the work piece, last through drilling tool to drilling work piece from last down drilling, the piece that produces in the drilling drops to storing up dirt board 8 on, collects the piece through storing up dirt board 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The sheet metal part batch drilling positioning fixture comprises a positioning plate (1) and is characterized in that a pressure sensor (3) is fixedly connected to the upper surface of the positioning plate (1), a placing plate (4) is fixedly connected to the upper surface of the pressure sensor (3), a fixing block (9) is fixedly connected to the upper surface of the placing plate (4), a hydraulic cylinder (10) is fixedly connected to one side of the fixing block (9), the pressure sensor (3) is electrically connected with the hydraulic cylinder (10), a fixing plate (5) is fixedly connected to the upper surface of the placing plate (4), two limiting pieces (6) are fixedly connected to one side of the fixing plate (5), a chute (12) is arranged on the upper surface of the placing plate (4), a pressing plate (11) is movably connected to one side of the chute (12), two supporting plates (15) are fixedly connected to one side of the pressing plate (11), and a plurality of slideways (18) are arranged on one side of the pressing plate (11), one side of the slideway (18) is movably connected with a sliding plate (16).

2. The batch drilling and positioning fixture for sheet metal parts as claimed in claim 1, wherein a spring rod (17) is fixedly connected to one side of the support plate (15), and the sliding plate (16) is fixedly connected with the spring rod (17).

3. The batch drilling and positioning fixture for sheet metal parts according to claim 1, wherein a plurality of rubber strips (14) are fixedly connected to one sides of the fixing plate (5) and the pressing plate (11).

4. The sheet metal part batch drilling positioning fixture according to claim 1, wherein a groove (7) is formed in the upper surface of the placing plate (4), and dust storage plates (8) are movably connected to two sides of the groove (7).

5. The batch drilling and positioning fixture for sheet metal parts according to claim 4, wherein folding pieces (13) are fixedly connected to both sides of the pressing plate (11), and one ends of the folding pieces (13) are fixedly connected with the sliding grooves (12).

6. The batch drilling and positioning fixture for sheet metal parts according to claim 5, wherein mounting plates are fixedly connected to two sides of the positioning plate (1), and mounting holes (2) are formed in the upper surfaces of the mounting plates.