CN216681294U - Vertical machining center of self-align control - Google Patents

Abstract

The utility model relates to the field of vertical machining centers, and particularly discloses a self-positioning control vertical machining center, which comprises: the vacuum processing center comprises a processing center body, wherein a fixed table is arranged in the middle of the inside of the processing center body, a negative pressure cavity is arranged in the fixed table, and a vacuum machine is arranged in the right side of the fixed table; the sliding chute is positioned at the top of the negative pressure cavity; the adsorption port is positioned at the upper end inside the fixed table; the beneficial effects are that: according to the utility model, through the matching of the self-positioning control vertical machining center negative pressure cavity, the vacuum machine and the adsorption port, the workpiece can be adsorbed through negative pressure, so that the workpiece is pre-fixed, the manual pre-fixing of workers is avoided, the clamping precision is improved, the safety of the workers is protected, and the industrial injury is avoided.

Description

Vertical machining center of self-align control

Technical Field

The utility model relates to the field of vertical machining centers, in particular to a self-positioning control vertical machining center.

Background

The machining center is a highly automated multifunctional numerical control machine tool, the vertical machining center is a machining center with a spindle axis perpendicular to a workbench, and the vertical machining center is mainly suitable for machining complex parts such as plates, discs, molds and small-sized shells. The vertical machining center can complete the procedures of milling, boring, drilling, tapping, using cutting threads and the like.

In the prior art, when a workpiece is clamped and positioned by a self-positioning control vertical machining center, a worker is required to hold the workpiece for pre-fixing, the clamping precision cannot be guaranteed when the worker holds the workpiece by hand when a clamp is started for clamping, and the worker is easy to clamp the hand of the worker to cause work injury.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a self-positioning control vertical machining center to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a self-position controlled vertical machining center, comprising:

the vacuum processing center comprises a processing center body, wherein a fixed table is arranged in the middle of the inside of the processing center body, a negative pressure cavity is arranged in the fixed table, and a vacuum machine is arranged in the right side of the fixed table;

the sliding chute is positioned at the top of the negative pressure cavity;

the adsorption port is positioned at the upper end inside the fixed table.

Preferably, the left side of the vacuum machine is communicated with the negative pressure cavity, and the right side of the vacuum machine penetrates through the fixing table and extends to the outside.

Preferably, the spout bilateral symmetry is provided with two sets ofly, and every spout all is located negative pressure cavity top, and the spout is inside all to be provided with the spring, spring bottom fixed connection fixed station.

Preferably, spring upper end fixed connection roof, the roof is located negative pressure chamber top, and both ends all are located inside the spout about the roof.

Preferably, the adsorption port equidistance sets up the multiunit, and every group adsorbs the mouth all to run through fixed station and bottom intercommunication negative pressure chamber from top to bottom.

Preferably, adsorb mouthful inside equal bilateral symmetry and be provided with two sets of grooves of breathing in one, the mouth is adsorbed in the intercommunication of a groove medial extremity of breathing in, adsorbs mouthful inside upper end and all is provided with the shutoff piece, and shutoff piece outside size is the same with the inside size of absorption mouth, and shutoff piece bottom all is provided with the lift post, and the inside groove of breathing in two that is provided with of lift post is two, and groove of breathing in two sets up to T type groove, and the lift post all runs through in groove of breathing in two upper end both sides, all runs through the lift post bottom groove of breathing in two.

Preferably, the top plate is internally provided with a plurality of groups of air inlet grooves corresponding to the two air suction grooves at equal intervals, the upper ends of the air inlet grooves are communicated with the two air suction grooves, and the lower ends of the air inlet grooves are communicated with the negative pressure cavity.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the matching of the negative pressure cavity, the vacuum machine and the adsorption port of the self-positioning control vertical machining center, workpieces can be adsorbed through negative pressure, so that the workpieces can be pre-fixed, the manual pre-fixing of workers is avoided, the clamping precision is improved, the safety of the workers is protected, and the industrial injury is avoided;

2. according to the self-positioning control vertical machining center plugging block, machined debris can be prevented from falling into the adsorption port during machining, the influence of the debris on the whole device is avoided, and the normal operation of the whole device is protected.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of a fixing table according to the present invention;

FIG. 3 is a front sectional view of the stationary platen according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4.

In the figure: the device comprises a fixed table 1, a negative pressure cavity 2, a vacuum machine 3, a sliding groove 4, a spring 5, a top plate 6, an adsorption port 7, a first air suction groove 8, a blocking block 9, a lifting column 10, a second air suction groove 11, an air inlet groove 12 and a machining center body 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a self-position controlled vertical machining center, comprising: a machining center body 13, wherein a fixing table 1 is arranged in the middle inside the machining center body 13, a negative pressure cavity 2 is arranged inside the fixing table 1, a vacuum machine 3 is arranged inside the right side of the fixing table 1, the left side of the vacuum machine 3 is communicated with the negative pressure cavity 2, the right side of the vacuum machine 3 penetrates through the fixing table 1 and extends to the outside, firstly, a workpiece to be pre-fixed is placed on the upper surface of the fixing table 1, the vacuum machine 3 is started, the vacuum machine 3 extracts air inside the negative pressure cavity 2, so that the inside of the negative pressure cavity 2 becomes negative pressure, the negative pressure cavity 2 generates suction to a top plate 6 at the upper end, and the top plate 6 is pulled downwards;

the sliding grooves 4 are positioned at the top of the negative pressure cavity 2, two groups of sliding grooves 4 are arranged in bilateral symmetry, each sliding groove 4 is positioned at the top of the negative pressure cavity 2, a spring 5 is arranged in each sliding groove 4, the bottom of each spring 5 is fixedly connected with the fixed platform 1, the upper end of each spring 5 is fixedly connected with the top plate 6, each top plate 6 drives the lifting column 10 and the blocking block 9 to move downwards, each lifting column 10 moves to the bottommost part in the adsorption port 7, the upper end of each air suction groove I11 is communicated with the bottom of the corresponding air suction groove I8, so that the negative pressure cavity 2 can adsorb workpieces on the upper surface of the fixed platform 1 through the corresponding air suction groove I8 to achieve the pre-fixing effect, the top plates 6 are positioned at the top of the negative pressure cavity 2, the left end and the right end of each top plate 6 are positioned in the corresponding sliding grooves 4, a plurality of air inlet grooves 12 are arranged in the top plate 6 at equal intervals, the upper ends of the air inlet grooves 12 are communicated with the air inlet grooves II 11, the lower ends of the air inlet grooves 12 are communicated with the negative pressure cavity 2, suction is not generated in the negative pressure cavity 2, the spring 5 pushes the top plate 6 to move upwards, the top plate 6 pushes the blocking block 9 to block the adsorption port 7, and therefore the situation that scraps generated during processing enter the adsorption port 7 to influence the next pre-fixing is avoided;

adsorb mouthful 7, adsorb mouthful 7 and be located 1 inside upper end of fixed station, adsorb mouthful 7 equidistance and set up the multiunit, every group adsorbs mouthful 7 all runs through fixed station 1 and bottom intercommunication negative pressure chamber 2 from top to bottom, it is provided with two sets of grooves of breathing in 8 to adsorb 7 inside bilateral symmetry, the mouth 7 is adsorbed in 8 medial extremity intercommunication in the groove of breathing in, it all is provided with plugging block 9 to adsorb 7 inside upper ends in mouthful, 9 outside sizes of plugging block are the same with the inside size of adsorbing mouthful 7, plugging block 9 bottom all is provided with lift post 10, lift post 10 is inside to be provided with two 11 grooves of breathing in, two 11 grooves of breathing in set up to T type groove, lift post 10 all runs through in two 11 upper end both sides in groove of breathing in, two 11 bottoms in groove of breathing in all run through lift post 10.

The working principle is as follows: when the device is in actual use, a workpiece needing to be pre-fixed is placed on the upper surface of the fixing table 1, the vacuum machine 3 is started, the vacuum machine 3 extracts air in the negative pressure cavity 2 to enable the interior of the negative pressure cavity 2 to become negative pressure, the negative pressure cavity 2 generates suction to the top plate 6 at the upper end, the top plate 6 is pulled downwards, the top plate 6 drives the lifting column 10 and the blocking block 9 to move downwards, the lifting column 10 moves to the bottommost portion in the adsorption port 7, at the moment, the upper end of the suction groove II 11 is communicated with the bottom of the suction groove I8, the workpiece on the upper surface of the fixing table 1 can be adsorbed by the negative pressure cavity 2 through the suction groove I8, the pre-fixing effect is achieved, manual pre-fixing is avoided, after the workpiece is clamped by the clamp, the vacuum machine 3 is turned off, no suction is generated in the negative pressure cavity 2, the spring 5 pushes the top plate 6 to move upwards, the top plate 6 pushes the blocking block 9 to block the adsorption port 7, the phenomenon that the chips enter the adsorption port 7 during processing to affect the next pre-fixing is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a vertical machining center from positioning control which characterized in that: the self-positioning controlled vertical machining center comprises:

the machining center comprises a machining center body (13), wherein a fixed table (1) is arranged in the middle of the interior of the machining center body (13), a negative pressure cavity (2) is arranged in the fixed table (1), and a vacuum machine (3) is arranged in the right side of the fixed table (1);

the sliding groove (4), the sliding groove (4) is positioned at the top of the negative pressure cavity (2);

the adsorption port (7), the adsorption port (7) is located in the upper end of the fixed table (1).

2. The self-positioning controlled vertical machining center of claim 1, wherein: the left side of the vacuum machine (3) is communicated with the negative pressure cavity (2), and the right side of the vacuum machine (3) penetrates through the fixing table (1) and extends to the outside.

3. The self-positioning controlled vertical machining center of claim 1, wherein: spout (4) bilateral symmetry is provided with two sets ofly, and every spout (4) all are located negative pressure chamber (2) top, and spout (4) inside all is provided with spring (5), spring (5) bottom fixed connection fixed station (1).

4. A self-positioning controlled vertical machining center according to claim 3, wherein: spring (5) upper end fixed connection roof (6), roof (6) are located negative pressure chamber (2) top, and both ends all are located spout (4) inside about roof (6).

5. The self-positioning controlled vertical machining center of claim 1, wherein: adsorb mouthful (7) equidistance and set up the multiunit, every group adsorbs mouthful (7) and all runs through fixed station (1) and bottom intercommunication negative pressure chamber (2) from top to bottom.

6. The self-positioning controlled vertical machining center of claim 1, wherein: adsorb mouthful (7) inside equal bilateral symmetry and be provided with two sets of grooves of breathing in (8), the groove of breathing in (8) medial extremity intercommunication adsorbs mouthful (7), adsorb mouthful (7) inside upper end and all be provided with plugging block (9), plugging block (9) outside size is the same with the inside size of adsorbing mouthful (7), plugging block (9) bottom all is provided with lift post (10), lift post (10) inside is provided with two grooves of breathing in (11), two grooves of breathing in (11) set up to T type groove, lift post (10) are all run through to two grooves of breathing in (11) upper end both sides, lift post (10) are all run through to two grooves of breathing in (11) bottom.

7. The self-positioning controlled vertical machining center of claim 4, wherein: the top plate (6) is internally provided with a plurality of groups of air inlet grooves (12) corresponding to the two air suction grooves (11) in equal distance, the upper ends of the air inlet grooves (12) are communicated with the two air suction grooves (11), and the lower ends of the air inlet grooves (12) are communicated with the negative pressure cavity (2).

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