CN215199993U

CN215199993U - Full-automatic pressure attaches oil supply and attacks tooth tool

Info

Publication number: CN215199993U
Application number: CN202023345107.XU
Authority: CN
Inventors: 赵鹏; 段夫兴; 马景战
Original assignee: Eva Precision Industrial (suzhou) Ltd
Current assignee: Eva Precision Industrial (suzhou) Ltd; EVA Precision Industrial Suzhou Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-12-17
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a tooth tool is attacked to full-automatic pressure attaches oil feed belongs to the attack tooth tool field, include: the bottom plate is provided with a plurality of sucking disc, a plurality of cushion and a plurality of on the bottom plate and compresses tightly the piece, and the work piece is placed on the cushion, and the sucking disc adsorbs on the work piece bottom surface, and a plurality of compresses tightly the piece and arranges along the circumference of work piece, compresses tightly the piece and includes cylinder, depression bar and briquetting, and cylinder fixed mounting is on the bottom plate, and depression bar one end articulates on the first jar pole of cylinder, the relative other end is provided with the briquetting, and the briquetting supports the surface at the work piece, and the bottom plate is worn to locate by the screw tap. The utility model discloses a tooth tool is attacked to full-automatic pressure attaches fuel feeding can not weigh the work piece during the work piece of location to the oil feeding system of tool fully lubricated tap is most advanced, still sets up the tap and examines and examine the inspection and avoid leaking the tapping, fully guarantees the tooth effect of attacking of work piece.

Description

Full-automatic pressure attaches oil supply and attacks tooth tool

Technical Field

The utility model belongs to attack the tooth tool field, especially, relate to a full-automatic pressure attaches oil feed and attacks tooth tool.

Background

Tapping is a process of using a special tool to turn threads on the surface or inside of an object (typically metal). When the tapping process is performed, a jig is generally needed to position a workpiece to be tapped, so that the tapping effect is ensured.

When a common servo tapping jig in the market positions a workpiece, an electromagnet is usually adopted for adsorption or a pressing plate is adopted for pressing; however, when the appearance piece is positioned by the two methods, the surface of the product is affected, such as stamping or oil printing after tapping. In addition, the tapping jig also has the problems that the middle part of the tap is supplied by an oil pipe or an air pipe through an oil supply system, the tapping effect of a workpiece is influenced due to too high position, the tapping jig is lack of tap detection, and automatic alarm and shutdown cannot be realized when the tap is broken.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the tapping jig has the advantages that the tapping tool cannot crush a workpiece when the workpiece is positioned, the oil supply system of the jig fully lubricates the tip of the tap, the tap is arranged to detect, tapping leakage is avoided, and the tapping effect of the workpiece is fully guaranteed.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a tooth tool is attacked to full-automatic dynamic pressure attaches oil supply, comprising a base plate, be provided with a plurality of sucking disc on the bottom plate, a plurality of cushion and a plurality of compress tightly the piece, the work piece is placed on the cushion, the sucking disc adsorbs on the work piece bottom surface, a plurality of compresses tightly the piece and arranges along the circumference of work piece, compress tightly the piece and include cylinder, depression bar and briquetting, cylinder fixed mounting is on the bottom plate, depression bar one end articulates on the first jar pole of cylinder, the relative other end is provided with the briquetting, the briquetting supports the surface at the work piece, the bottom plate is worn to locate by the screw tap.

As a further description of the above technical solution:

the cushion block comprises a first cushion block and a second cushion block, and an electromagnet is arranged in the second cushion block.

As a further description of the above technical solution:

the bottom plate is also provided with a workpiece detector which is positioned below the workpiece.

As a further description of the above technical solution:

one side of the screw tap is provided with a screw tap detector.

As a further description of the above technical solution:

and an oil supply device is further arranged on one side of the screw tap and comprises an oil column, an air pipe and an oil injection copper pipe, the oil injection copper pipe is communicated with the oil column, and one end of the oil injection copper pipe is connected with the air pipe and the other end of the air pipe, which is opposite, corresponds to the end part of the screw tap.

As a further description of the above technical solution:

the bottom plate is also provided with a plurality of guide blocks arranged along the circumferential direction of the workpiece.

As a further description of the above technical solution:

the pressing block is made of super glue.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the tool is when the location work piece, places the work piece on the cushion earlier, through leading positive piece restriction work piece at the ascending offset of horizontal direction. When compressing tightly the work piece, the sucking disc adsorbs the work piece, and the inside cushion that is provided with the electro-magnet adsorbs the work piece, and the cylinder drive depression bar rotates in compressing tightly the piece, and the briquetting (the excellent power of depression bar tip) compresses tightly the work piece. Therefore, the upper part of the workpiece is pressed down through the pressing piece, and the lower part of the workpiece is adsorbed through the sucker and the electromagnet, so that the positioning effect is fully ensured, and the tapping effect is further ensured. And the sucking disc that the work piece contacted, the excellent power are glued all soft material, have reduced the risk of crushing.

2. The utility model discloses in, oil feeding system has adopted the trachea to add the mode of copper pipe, and the trachea spouts the most advanced of screw tap with the intraductal oil of oil spout copper, makes the screw tap most advanced obtain abundant lubrication, improves the life-span of screw tap, guarantees the effect that the work piece attacked the tooth.

3. The utility model discloses in, the most advanced side-mounting tap of tap is examined and is known, and the tap is broken off the back, when getting back to the bottom dead center, the tap is examined and not detected the most advanced prompt with regard to reporting to the police of tap, and the effectual risk of leaking tapping of having avoided improves the effect that the work piece was attacked.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a fully automatic pressure-attaching oil-supplying tapping jig.

Fig. 2 is a schematic view of a top view angle structure of a fully automatic pressure-attached oil-supplying tapping jig.

Fig. 3 is a schematic structural diagram of a pressing member in a fully automatic pressure-attaching oil-supplying tapping jig.

Illustration of the drawings:

1. a base plate; 11. a suction cup; 12. a plurality of cushion blocks; 121. a first cushion block; 122. a second cushion block; 13. a compression member; 131. a cylinder; 132. a pressure lever; 133. briquetting; 2. a workpiece; 3. tapping; 4. a workpiece detector; 5. a tap detector; 6. an oil supply device; 61. an oil column; 62. an air tube; 63. spraying a copper pipe; 7. and a guide block.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a full-automatic dynamic pressure attaches oil feed and attacks tooth tool, comprising a base plate 1, be provided with a plurality of sucking disc 11 on the bottom plate 1, a plurality of cushion 12 and a plurality of compress tightly 13, work piece 2 is placed on cushion 12, sucking disc 11 adsorbs on 2 bottom surfaces of work piece, a plurality of compresses tightly 13 and arranges along work piece 2's circumference, it includes cylinder 131 to compress tightly 13, depression bar 132 and briquetting 133, cylinder 131 fixed mounting is on bottom plate 1, depression bar 132 one end articulates on the first jar pole of cylinder 131, the relative other end is provided with briquetting 133, briquetting 133 supports the surface at work piece 2, bottom plate 1 is worn to locate by tap 3.

The cushion block 12 comprises a first cushion block 121 and a second cushion block 122, and an electromagnet is arranged in the second cushion block 122 and adsorbs the workpiece 2.

The bottom plate 1 is also provided with a workpiece detector 4, and the workpiece detector 4 is positioned below the workpiece 2 and used for detecting and judging whether the positioning of the workpiece 2 is finished.

One side of the screw tap 3 is provided with a screw tap detector 5 to avoid missing tapping.

The oil supply device 6 is further arranged on one side of the screw tap 3, the oil supply device 6 comprises an oil column 61, an air pipe 62 and an oil injection copper pipe 63, the oil injection copper pipe 63 is communicated with the oil column 61, one end of the oil injection copper pipe 63 is connected with the air pipe 62, and the other end of the oil injection copper pipe 63 is opposite to the end of the screw tap 3, so that the lubricating effect of the screw tap 3 is guaranteed.

The bottom plate 1 is also provided with a plurality of guide blocks 7 arranged along the circumferential direction of the workpiece 2 to limit the workpiece 2.

The pressing block 133 is made of acrylic rubber, and avoids damaging the surface of the workpiece 2.

The working principle is as follows: when the jig is used for positioning a workpiece, the workpiece is placed on the cushion block, and the position deviation of the workpiece in the horizontal direction is limited through the guide block. When compressing tightly the work piece, the sucking disc adsorbs the work piece, and the inside cushion that is provided with the electro-magnet adsorbs the work piece, and the cylinder drive depression bar rotates in compressing tightly the piece, and the briquetting (the excellent power of depression bar tip) compresses tightly the work piece. Therefore, the upper part of the workpiece is pressed down through the pressing piece, and the lower part of the workpiece is adsorbed through the sucker and the electromagnet, so that the positioning effect is fully ensured, and the tapping effect is further ensured. And the sucking disc that the work piece contacted, the excellent power are glued all soft material, have reduced the risk of crushing. The oil supply system adopts a mode that the air pipe is added with the copper pipe, and the air pipe sprays oil in the oil injection copper pipe to the tip of the screw tap, so that the tip of the screw tap is fully lubricated, the service life of the screw tap is prolonged, and the tapping effect of a workpiece is ensured. The tap is installed on one side of the tip of the tap to detect, after the tap is broken and returns to the bottom dead center, the tap detects that the tip of the tap cannot be detected, and then an alarm prompt is given, so that the risk of tapping leakage is effectively avoided, and the tapping effect of a workpiece is improved.

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. A full-automatic pressure-attaching oil-supplying tapping jig is characterized by comprising a bottom plate (1), the bottom plate (1) is provided with a plurality of suckers (11), a plurality of cushion blocks (12) and a plurality of pressing pieces (13), the workpiece (2) is placed on the cushion blocks (12), the sucker (11) is adsorbed on the bottom surface of the workpiece (2), a plurality of pressing pieces (13) are arranged along the circumferential direction of the workpiece (2), the pressing piece (13) comprises an air cylinder (131), a pressing rod (132) and a pressing block (133), the air cylinder (131) is fixedly arranged on the bottom plate (1), one end of the pressure lever (132) is hinged on a first cylinder rod of the air cylinder (131), the other end opposite to the first cylinder rod is provided with the pressing block (133), the pressing block (133) abuts against the surface of the workpiece (2), and the screw tap (3) penetrates through the bottom plate (1).

2. The full-automatic oil-supply tapping jig is characterized in that the cushion blocks (12) comprise a first cushion block (121) and a second cushion block (122), and electromagnets are arranged in the second cushion block (122).

3. The fully automatic pressure-sensitive oil-feeding tapping jig according to claim 1, wherein a workpiece detector (4) is further disposed on the bottom plate (1), and the workpiece detector (4) is located below the workpiece (2).

4. The fully automatic pressure-sensitive oil-feeding tapping jig according to claim 1, wherein a tap detector (5) is disposed at one side of the tap (3).

5. The full-automatic oil-supply tapping jig for the press-fitting of the patent claims 4, characterized in that an oil supply device (6) is further arranged on one side of the tap (3), the oil supply device (6) comprises an oil column (61), an air pipe (62) and an oil-injection copper pipe (63), the oil-injection copper pipe (63) is communicated with the oil column (61), one end of the oil-injection copper pipe (63) is connected with the air pipe (62), and the other opposite end of the oil-injection copper pipe (63) corresponds to the end of the tap (3).

6. The full-automatic pressure-attaching oil-supplying tapping jig as claimed in claim 1, wherein the bottom plate (1) is further provided with a plurality of guide blocks (7) arranged along the circumferential direction of the workpiece (2).

7. The fully automatic pressure-sensitive oil-supplying tapping jig as claimed in claim 1, wherein the pressing block (133) is a high-strength rubber.