CN218311538U

CN218311538U - Rotary positioning tool of marking machine

Info

Publication number: CN218311538U
Application number: CN202222140228.3U
Authority: CN
Inventors: 张珊珊; 胡晓彬; 王大维
Original assignee: Shenyang Xinrong Precision Tools Co ltd
Current assignee: Shenyang Xinrong Precision Tools Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-01-17
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a marking machine rotational positioning frock, location frock field. Including the equipment base, movable mounting has the drive shaft in the equipment base, and drive shaft upper end fixed mounting has the positioning turntable, and positioning turntable upper surface edge fixed mounting has positioning mechanism, and positioning mechanism includes positioning chuck, installation base, shunting pipeline, bleed-off pipe and butt joint thread bush, and positioning turntable bottom fixed mounting has control mechanism, and control mechanism includes butt joint air cock, suction cylinder, control piston, electric putter and antithetical couplet opening. Control piston will downstream after electric putter packs up to in inhaling the cylinder with the air suction in the positioning suction cup, and then make the positioning suction cup adsorb the work piece, beat and control electric putter after the mark is accomplished and stretch out, electric putter stretches out after control piston will the upward movement, thereby make the air get into in the positioning suction cup, make the positioning suction cup break away from the work piece, the work piece that the user of being convenient for took off processing and accomplished.

Description

Rotary positioning tool of marking machine

Technical Field

The utility model relates to a location frock field, in particular to marking machine rotational positioning frock.

Background

Laser marking machines are used to permanently mark the surface of various materials with a laser beam. The marking effect is that deep layer materials are exposed through the evaporation of surface layer materials, so that exquisite patterns, trademarks and characters are marked, and the laser marking machine mainly comprises a carbon dioxide laser marking machine, a semiconductor laser marking machine, an optical fiber laser marking machine and a YAG laser marking machine and is mainly applied to occasions requiring more fineness and higher precision. When the laser marking machine marks, a workpiece needs to be fixed on a table top by using a clamp, however, the workpiece is fixed by using the clamp, and the workpiece is easy to deform once the clamping force is too large when some workpieces are fixed by using the clamp.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides marking machine rotational positioning frock can effectively solve the problem of mentioning in the background art.

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

marking machine rotational positioning frock, including the equipment base, movable mounting has the drive shaft in the equipment base, drive shaft upper end fixed mounting has the location carousel, location carousel upper surface edge fixed mounting has positioning mechanism, positioning mechanism includes positioning suction cup, installation base, shunting pipeline, bleed-off line and butt joint thread bush, installation base fixed mounting is on the location carousel, fixed mounting has positioning suction cup on the installation base, be connected with the shunting pipeline on the positioning suction cup, be connected with bleed-off line on the shunting pipeline, bleed-off line lower extreme is equipped with the butt joint thread bush, location carousel bottom fixed mounting has control mechanism, control mechanism is including butt joint air cock, air suction cylinder, control piston, electric putter and antithetical couplet opening, air suction cylinder fixed mounting is in positioning rotation dish below, air suction cylinder upper end fixed mounting has the butt joint air cock, movable mounting has control piston in the air suction cylinder, air suction cylinder bottom fixed mounting has electric putter, air suction cylinder lower extreme edge is equipped with the antithetical couplet.

Furthermore, a mounting groove is formed in the upper surface of the positioning rotary table, and the mounting base is mounted on the positioning rotary table through the mounting groove.

Furthermore, the positioning sucker is installed on the positioning rotary table through the installation base, one end of the tapping pipeline is connected to the positioning sucker, the other end of the tapping pipeline is connected to the air exhaust pipeline, and the lower end of the tapping pipeline is connected to the butt joint air faucet through the butt joint threaded sleeve.

Furthermore, a screw is arranged at the upper end of the electric push rod, the control piston is fixed at the upper end of the electric push rod through the screw and can be controlled to retract or extend out, the control piston moves downwards after the electric push rod is retracted, and the control piston moves upwards after the electric push rod extends out.

Further, the cylinder of breathing in is through butt joint air cock and air exhaust pipeline UNICOM, the cylinder lower extreme of breathing in is through UNICOM mouth and external UNICOM, control piston passes through electric putter and installs in the cylinder of breathing in.

Furthermore, a motor is arranged in the equipment base, and the lower end of the driving shaft is fixed at the output end of the motor.

Compared with the prior art, the utility model discloses following beneficial effect has:

use can arrange the work piece in on the location sucking disc, the work piece can be controlled electric putter and packed up after arranging the location sucking disc in, electric putter packs up back control piston will downstream, thereby in the air suction cylinder with in the location sucking disc, and then make the location sucking disc adsorb the work piece, just can rotate the location carousel after the location sucking disc adsorbs on the work piece, thereby make the work piece move marking machine below and beat the mark, can control electric putter after beating the mark completion and stretch out, electric putter stretches out back control piston will the upward movement, thereby make the air admission location sucking disc in, make the location sucking disc break away from the work piece, the work piece of processing completion is taken off to the user of being convenient for, wherein, adopt the fixed work piece of location sucking disc can prevent that the work piece from being out of shape by the centre gripping.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection between the control mechanism and the positioning mechanism of the present invention;

FIG. 3 is a schematic view of the positioning mechanism of the present invention;

fig. 4 is a schematic view of the control mechanism of the present invention.

In the figure: 1. a drive shaft; 2. positioning a turntable; 3. an equipment base; 4. a control mechanism; 401. butting an air faucet; 402. a suction cylinder; 403. a control piston; 404. an electric push rod; 405. a communication port; 5. a positioning mechanism; 501. positioning a sucker; 502. installing a base; 503. tapping a pipeline; 504. an air extraction pipeline; 505. and (4) butting the threaded sleeves.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, the rotary positioning tool of the marking machine comprises an equipment base 3, a driving shaft 1 is movably mounted in the equipment base 3, a positioning turntable 2 is fixedly mounted at the upper end of the driving shaft 1, a positioning mechanism 5 is fixedly mounted at the edge of the upper surface of the positioning turntable 2, a control mechanism 4 is fixedly mounted at the bottom of the positioning turntable 2, a motor is arranged in the equipment base 3, and the lower end of the driving shaft 1 is fixed at the output end of the motor.

Positioning turntable 2 bottom fixed mounting has control mechanism 4, control mechanism 4 is including butt joint air cock 401, the cylinder 402 of breathing in, control piston 403, electric putter 404 and UNICOM mouth 405, the cylinder 402 of breathing in fixed mounting is in positioning turntable 2 below, the cylinder 402 of breathing in upper end fixed mounting has butt joint air cock 401, movable mounting has control piston 403 in the cylinder 402 of breathing in, cylinder 402 of breathing in bottom fixed mounting has electric putter 404, cylinder 402 of breathing in lower extreme edge is equipped with UNICOM mouth 405, can control electric putter 404 during the use and pack up or stretch out, control piston 403 is just downstream after electric putter 404 packs up, electric putter 404 stretches out after control piston 403 will the upward movement.

Positioning mechanism 5 is fixedly installed at the edge of the upper surface of positioning rotary table 2, positioning mechanism 5 includes positioning suction cup 501, installation base 502, tapping pipeline 503, air exhaust pipeline 504 and butt-joint threaded sleeve 505, installation base 502 is fixedly installed on positioning rotary table 2, positioning suction cup 501 is fixedly installed on installation base 502, tapping pipeline 503 is connected on positioning suction cup 501, air exhaust pipeline 504 is connected on tapping pipeline 503, butt-joint threaded sleeve 505 is arranged at the lower end of air exhaust pipeline 504, the workpiece can be controlled to retract by electric push rod 404 after being placed on positioning suction cup 501, piston 403 can move downwards after electric push rod 404 retracts, so that air in positioning suction cup 501 is sucked into air suction cylinder 402, and then positioning suction cup 501 can suck the workpiece, electric push rod 404 can be controlled to stretch out after marking is finished, control piston 403 can move upwards after electric push rod 404 stretches out, so that air enters positioning suction cup 501, positioning suction cup 501 breaks away from the workpiece, and a user can take down the processed workpiece conveniently.

It should be noted that, the utility model discloses a marking machine rotational positioning frock, when the in-service use, at first arrange the work piece in positioning chuck 501 on, the work piece can be controlled electric putter 404 and pack up after arranging positioning chuck 501 in, because positioning chuck 501 installs on positioning turntable 2 through installation base 502, shunting pipeline 503 one end is connected on positioning chuck 501, the shunting pipeline 503 other end is connected on bleeding pipeline 504, shunting pipeline 503 lower extreme is connected on butt joint air cock 401 through butt joint thread bush 505, breathing in cylinder 402 is through butt joint air cock 401 and bleeding pipeline 504 UNICOM, control piston 403 passes through electric putter 404 and installs in breathing in cylinder 402, then control piston will the downstream after electric putter 404 packs up, thereby inhale breathing in cylinder 402 with the air in positioning chuck 501, and then make positioning chuck 501 adsorb the work piece, beat and can control electric putter 404 after the mark completion and stretch out, control piston 403 will the upward movement after electric putter 404 stretches out, thereby make the air in the breathing in cylinder 402 get into positioning chuck 501 again, the air location 501 after getting into again will break away from the work piece, thereby be convenient for the user to get off the work piece that processing was accomplished.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Marking machine rotational positioning frock, its characterized in that: including equipment base (3), movable mounting has drive shaft (1) in equipment base (3), drive shaft (1) upper end fixed mounting has location carousel (2), location carousel (2) upper surface edge fixed mounting has positioning mechanism (5), positioning mechanism (5) include positioning suction cup (501), installation base (502), tapping pipeline (503), bleed-off pipeline (504) and butt joint thread bush (505), installation base (502) fixed mounting is on location carousel (2), fixed mounting has positioning suction cup (501) on installation base (502), be connected with tapping pipeline (501) on the positioning suction cup (501), be connected with bleed-off pipeline (504) on tapping pipeline (503), bleed-off pipeline (504) lower extreme is equipped with butt joint thread bush (505), positioning carousel (2) bottom fixed mounting has control mechanism (4), control mechanism (4) include butt joint air cock (401), the cylinder (402) of breathing in, control piston (403), electric putter (404) and UNICOM mouth (405), cylinder (402) fixed mounting is breathing in the location carousel (2) the lower extreme, piston (403) is installed in the cylinder (402) of breathing in the fixed mounting, air cock (401) upper end control piston (503), control cylinder (401) is installed in the cylinder (503), the bottom of the air suction cylinder (402) is fixedly provided with an electric push rod (404), and the lower end edge of the air suction cylinder (402) is provided with a communicating port (405).

2. The marking machine rotary positioning tool of claim 1, characterized in that: the mounting base is characterized in that a mounting groove is formed in the upper surface of the positioning turntable (2), and the mounting base (502) is mounted on the positioning turntable (2) through the mounting groove.

3. The marking machine rotary positioning tool of claim 2, characterized in that: the positioning sucker (501) is installed on the positioning rotary table (2) through an installation base (502), one end of a tapping pipeline (503) is connected to the positioning sucker (501), the other end of the tapping pipeline (503) is connected to an air exhaust pipeline (504), and the lower end of the tapping pipeline (503) is connected to a butt joint air faucet (401) through a butt joint threaded sleeve (505).

4. The marking machine rotary positioning tool of claim 3, characterized in that: the upper end of the electric push rod (404) is provided with a screw, and the control piston (403) is fixed at the upper end of the electric push rod (404) through the screw.

5. The marking machine rotary positioning frock of claim 4, its characterized in that: the suction air cylinder (402) is communicated with the air suction pipeline (504) through a butt air tap (401), the lower end of the suction air cylinder (402) is communicated with the outside through a communicating port (405), and the control piston (403) is installed in the suction air cylinder (402) through an electric push rod (404).

6. The marking machine rotary positioning tool of claim 5, characterized in that: the equipment base (3) is internally provided with a motor, and the lower end of the driving shaft (1) is fixed on the output tail end of the motor.