CN219425146U - Automatic side opening needle equipment of taking lead of chip removal - Google Patents

Abstract

The utility model relates to an automatic side opening needle equipment of taking a head of chip removal relates to the field of metal machining of no cutting, and it includes pivot, rotary joint and vacuum pipeline, coaxial the running through in the pivot has offered the chip removal hole in intercommunication movable groove, and vacuum pipeline passes through rotary joint to be connected in the chip removal hole and keeps away from the one end in movable groove, and the one end that the pivot was kept away from to vacuum pipeline is connected with evacuating equipment. This application is through running through in the pivot and seting up the chip removal hole to connect vacuum line on the chip removal hole, at normal operating, directly suck away the iron fillings that processing produced through evacuating equipment, thereby automatic chip removal facilitates the use.

Description

Automatic side opening needle equipment of taking lead of chip removal

Technical Field

The application relates to the field of metal machining without cutting, in particular to side hole needle heading equipment capable of automatically removing chips.

Background

The Chinese patent with the patent number of CN214601678U teaches a heading device of a side hole needle tube, which comprises a rotating shaft, a movable block, a pressing block and cylinders distributed on the periphery of the rotating shaft, wherein the end part of the rotating shaft is provided with movable grooves, the movable block is provided with two heading grooves which are both slidably arranged in the movable grooves, and the section of each heading groove is conical; the pressing blocks are arranged at two sides which are respectively positioned at the sides of the two movable blocks and are far away from each other.

When the rotating shaft rotates, the cylinder at the periphery side can be contacted with the pressing block, and the pressing block is pushed to the middle part of the rotating shaft, so that the two movable blocks are extruded. During production, the needle tube is inserted into the heading groove, and the movable block is pushed to the middle by the pressing block, so that the end part of the needle tube can be extruded and formed.

In practical use, it is found that when the needle tube is processed, metal scraps are generated when the head of the needle tube is extruded by the movable block, and the movable block is required to be disassembled periodically to clean the metal scraps, so that the use is inconvenient.

Disclosure of Invention

For convenient use, the application provides a side hole needle equipment of taking a head of automatic chip removal, has the effect of automatic chip removal.

The application provides an automatic side opening needle equipment of taking a head of chip removal adopts following technical scheme:

the utility model provides an automatic side opening needle equipment of taking a head of chip removal, includes pivot, rotary joint and vacuum pipeline, coaxial the running through in the pivot has offered the chip removal hole of intercommunication movable groove, the vacuum pipeline pass through rotary joint connect in the chip removal hole is kept away from the one end of movable groove, the vacuum pipeline is kept away from the one end of pivot is connected with evacuating equipment.

Through the technical scheme, the chip removal holes are formed in the rotating shaft in a penetrating mode, and the end portions of the chip removal holes are connected with the vacuum pipeline through the rotary joints; when the rotary joint is used, the rotary joint can ensure that the vacuum pipeline is normally connected in the rotating process of the rotating shaft; meanwhile, the vacuum pipeline is vacuumized through the vacuumizing equipment, so that scrap iron generated in the working process can be removed from the chip Kong Xizou, automatic chip removal is realized, and the use is convenient.

Optionally, the vacuum pipeline includes be responsible for and a plurality of connect in be responsible for the branch pipe on, the branch pipe corresponds the pivot sets up a plurality ofly, the branch pipe passes through rotary joint connects the chip removal hole.

Through adopting above-mentioned technical scheme, set up vacuum pipeline into person in charge and branch pipe, the branch pipe can set up a plurality of as required to can be simultaneously to a plurality of devices of taking lead chip removal, facilitate the use.

Optionally, the branch pipe is connected with a secondary filter in series.

Through adopting above-mentioned technical scheme, establish ties secondary filter on the branch pipe, filter the iron fillings through secondary filter, prevent that the iron fillings from getting into evacuating equipment and causing the trouble to can effectively reduce environmental pollution.

Optionally, a control valve is connected in series on the branch pipe at one side of the secondary filter away from the rotating shaft.

By adopting the technical scheme, when the secondary filter needs to be cleaned or replaced, the corresponding branch pipe can be closed through the control valve, and then the operation is carried out, so that the secondary filter is convenient to use; the control valve is arranged on one side, far away from the rotating shaft, of the secondary filter, and gas needs to be filtered firstly to pass through the control valve, so that scrap iron is prevented from affecting the normal use of the control valve.

Optionally, a vacuum pressure gauge is connected to the branch pipe between the secondary filter and the control valve.

By adopting the technical scheme, the pressure in the branch pipe can be monitored by installing the vacuum pressure gauge, so that blockage is prevented; the vacuum pressure gauge is arranged between the secondary filter and the control valve, and the gas in the branch pipe is required to pass through the vacuum pressure gauge after being filtered, so that scrap iron is prevented from damaging the vacuum pressure gauge.

Optionally, one end of the main pipe close to the vacuumizing device is connected with a main filter in series.

Through adopting above-mentioned technical scheme, be close to the one end of evacuation equipment at the person in charge and set up main filter, the gas that gets into the person in charge from the branch pipe need carry out secondary filtration through main filter and just can get into evacuation equipment, can effectively get rid of the iron fillings in the gas, improves evacuation equipment's life.

Optionally, the control valve is configured as a manual ball valve.

By adopting the technical scheme, the manual ball valve is low in cost and reliable in use.

Optionally, one end of the branch pipe close to the rotary joint is provided as a hose.

Through adopting above-mentioned technical scheme, set up the one end that the branch pipe is close to rotary joint into the hose, the pivot can produce vibrations in the rotation in-process, uses the hose can improve life.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through penetrating the chip removal hole on the rotating shaft, and connecting the end part of the chip removal hole with the vacuum pipeline through the rotary joint, when the chip removal device is used, the rotary joint can ensure that the vacuum pipeline is normally connected in the rotating process of the rotating shaft, and meanwhile, the vacuum pipeline is vacuumized through the vacuumizing equipment, so that scrap iron generated in the working process can be removed from chip removal Kong Xizou, automatic chip removal is realized, and the chip removal device is convenient to use;

2. the vacuum pipeline is arranged into the main pipe and the branch pipes, and a plurality of branch pipes can be arranged according to the requirement, so that the chip removal of the head beating device for a plurality of needle tubes can be realized at the same time, and the use is convenient;

3. through setting up secondary filter on the branch pipe, set up the main filter on being responsible for, the iron fillings that are absorbed need pass through secondary filter and main filter twice and filter to prevent that the iron fillings from getting into evacuating equipment, and then improve evacuating equipment's life.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

fig. 2 is an enlarged view of the area a in fig. 1.

Reference numerals: 1. a heading device; 11. a rotating shaft; 12. a movable groove; 13. chip removal holes; 2. a vacuum chip removal device; 21. a main pipe; 22. a branch pipe; 23. a rotary joint; 24. a secondary filter; 25. a vacuum pressure gauge; 26. a control valve; 27. a main filter; 3. and (5) vacuumizing equipment.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses automatic side opening needle equipment of taking turns to of chip removal, refer to fig. 1 and 2, including taking turns to device 1 and being connected in vacuum chip removal device 2 on the device 1.

The heading device 1 comprises a rotating shaft 11, a chip removal hole 13 is coaxially and penetratingly arranged on the rotating shaft 11, and the chip removal hole 13 is communicated with a movable groove 12 at the end part of the rotating shaft 11. The vacuum chip removal device 2 comprises a vacuum pumping device 3 and a vacuum pipeline for connecting the vacuum pumping device 3 with the chip removal holes 13; the vacuum pipeline comprises a main pipe 21, a branch pipe 22 and a rotary joint 23, one end of the main pipe 21 is closed, and the other end is connected with the vacuumizing equipment 3; the branch pipes 22 are provided in a plurality corresponding to the number of the head devices 1, one ends of the branch pipes 22 are connected to one ends of the chip removal holes 13 far away from the movable grooves 12 through rotary joints 23, and the other ends of the branch pipes are communicated with the main pipe 21.

The branch pipe 22 is also connected with a secondary filter 24, a vacuum pressure gauge 25 and a control valve 26 in series, and the secondary filter 24 is positioned at one end of the branch pipe 22 close to the heading device 1; the control valve 26 is set as a manual ball valve, and the control valve 26 is positioned at one end of the branch pipe 22 close to the main pipe 21; a vacuum pressure gauge 25 is located between the secondary filter 24 and the control valve 26. The section of pipeline from the secondary filter 24 to the head device 1 on the branch pipe 22 is provided with a hose, the head device 1 can vibrate during working, and the service life of the branch pipe 22 can be effectively prolonged by the hose. A main filter 27 is installed at an end of the main pipe 21 near the evacuation apparatus 3 for filtering the gas that the main pipe 21 enters the evacuation apparatus 3.

The implementation principle of the side hole needle heading equipment capable of automatically removing chips disclosed by the embodiment of the application is as follows: through the chip removal hole 13 penetrating through the rotating shaft 11 and connecting the vacuum chip removal device 2 to the chip removal hole 13, in the normal production process, the vacuumizing equipment 3 vacuumizes the main pipe 21, so that the chip removal hole 13 is in a negative pressure state; when the head device 1 works, gas enters the chip removal holes 13 from the movable groove 12, scrap iron generated during work is brought into the branch pipe 22, and when the gas passes through the secondary filter 24, the scrap iron is filtered by the secondary filter 24, so that the scrap iron is prevented from entering the vacuumizing equipment 3, and meanwhile, the scrap iron can be filtered; after the gas enters the main pipe 21, the gas is filtered again by the main filter 27, so that the probability of the scrap iron entering the vacuumizing equipment 3 is further reduced, and the service life of the vacuumizing equipment 3 is prolonged.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. Automatic side opening needle equipment of taking lead of chip removal, its characterized in that: including pivot (11), rotary joint (23) and vacuum pipeline, coaxial chip removal hole (13) of seting up the intercommunication movable groove of running through on pivot (11), the vacuum pipeline pass through rotary joint (23) connect in chip removal hole (13) keep away from the one end of movable groove, the vacuum pipeline is kept away from one end of pivot (11) is connected with evacuation equipment (3).

2. A side hole needle heading apparatus for automatic chip removal as defined in claim 1, wherein: the vacuum pipeline comprises a main pipe (21) and a plurality of branch pipes (22) connected to the main pipe (21), wherein the branch pipes (22) are arranged in a plurality corresponding to the rotating shaft (11), and the branch pipes (22) are connected with the chip removal holes (13) through rotary joints (23).

3. A side hole needle heading apparatus for automatic chip removal as defined in claim 2, wherein: the branch pipe (22) is connected with a secondary filter (24) in series.

4. A side hole needle heading apparatus for automatic chip removal as defined in claim 3, wherein: and a control valve (26) is connected in series on one side, far away from the rotating shaft (11), of the secondary filter (24) on the branch pipe (22).

5. The automatic chip removal side hole injection heading device as defined in claim 4, wherein: a vacuum pressure gauge (25) is connected to the branch pipe (22) between the secondary filter (24) and the control valve (26).

6. A side hole needle heading apparatus for automatic chip removal as defined in claim 2, wherein: one end of the main pipe (21) close to the vacuumizing equipment (3) is connected with a main filter (27) in series.

7. The automatic chip removal side hole injection heading device as defined in claim 4, wherein: the control valve (26) is provided as a manual ball valve.

8. A side hole needle heading apparatus for automatic chip removal as defined in claim 2, wherein: one end of the branch pipe (22) close to the rotary joint (23) is provided as a hose.