CN212734294U - A fixture device for panel drilling processing - Google Patents

Abstract

The utility model relates to the field of welding equipment, concretely relates to fixture device for drilling and processing of plates, including a drilling platform, a rotary base, a bin turntable and a tooling fixture, wherein the rotary base is arranged on a shaft of a driving motor, the driving motor is fixed below the drilling platform, the rotary base extends out of the drilling platform, the bin turntable is arranged on the rotary base, a plurality of tooling fixtures are arranged on the bin turntable in a circumferential manner, and two sheet metal parts can be respectively fixed on the same tooling fixture or two sheet metal parts can be fixed simultaneously; the utility model discloses, can help the person of processing fast to fix the sheet metal component on frock clamp, need not location, position before drilling at every turn for the drilling speed of sheet metal component improves the accuracy of drilling.

Description

A fixture device for panel drilling processing

Technical Field

The utility model relates to a welding equipment field, concretely relates to an anchor clamps device for panel drilling processing.

Background

As shown in fig. 1 and 2, A, B small holes need to be drilled in the two types of sheet metal parts respectively, the existing drilling technology is manual, point positions are located in advance, manual drilling is performed through a manual drilling machine, a worker needs to find positioning points when the drilling machine performs drilling at each time, the worker is troublesome to find, residues of the workers can remain on a drill floor after continuous drilling is performed, and the drilling efficiency is low, the drilling environment is poor and other series of poor influences are caused on the whole.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide an anchor clamps device for panel drilling processing, can help the person of processing fast to fix the sheet metal component on frock clamp fast, need not location, position before drilling at every turn for the drilling speed of sheet metal component improves the accuracy of drilling.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the fixture device for drilling the plate comprises a drilling main shaft, a piece taking mechanical arm, a drilling platform, a rotary base, a bin rotary table and tool fixtures, wherein the rotary base is arranged on a shaft of a driving motor, the driving motor is fixed below the drilling platform, the rotary base extends out of the drilling platform, the bin rotary table is arranged on the rotary base, a plurality of tool fixtures are circumferentially arranged on the bin rotary table, and two sheet metal parts can be respectively fixed on the same tool fixture or two sheet metal parts can be simultaneously fixed on the same tool fixture;

the drilling main shaft is fixed on the drilling platform on the periphery of the bin rotary table, a drill bit of the drilling main shaft faces to a to-be-drilled hole position on the tool clamp right below, and the part taking mechanical arm is used for clamping and taking the sheet metal part to feed and discharge.

Specifically, its sheet metal component divide into the big arm of panel beating and panel beating forearm, leave locating hole and lower locating hole on the big arm of panel beating, leave the top locating hole on the panel beating forearm.

When two sheet metal parts are respectively fixed on the tool clamp, the tool clamp comprises a clamp base, an upper clamp head and a lower clamp body, the clamp base is a bending piece with the middle of at least 120 degrees, the upper clamp head is detachably fixed on the upper half part of the clamp base, and the lower clamp body is detachably fixed on the lower half part of the clamp base; the overhead first recess of inlaying the panel beating forearm that is equipped with of upper fixture to be equipped with the first spud pile that matches the locating hole in first recess, be equipped with the second recess of inlaying the big arm of panel beating on the anchor clamps body down, be equipped with the second spud pile of matching the locating hole in the second recess.

Furthermore, the groove types of the first groove and the second groove are opposite, and when the large sheet metal arm is placed in the second groove, the top of the large sheet metal arm is positioned in the first groove; when the sheet metal small arm is placed in the first groove, the tail part of the sheet metal small arm is positioned in the second groove.

When drilling main shaft down drilling, the position of waiting to drill of its sheet metal component is in the horizontality, makes things convenient for drilling error-free, when the anchor clamps base is fixed at the feed bin carousel, its anchor clamps head is in the level form for drilling platform basis on it, namely, first recess keeps the level form, when the big arm of panel beating and panel beating forearm are fixed respectively at lower anchor clamps body and last anchor clamps overhead, the position of waiting to drill on its panel beating forearm and the big arm of panel beating all is in first recess.

In order to adjust the assembly relation flexibly when assembling the tool clamp, the upper clamp head and the lower clamp body are respectively provided with a strip-shaped hole arranged on two sides of the first groove and the second groove, the clamp base is provided with a mounting hole at the opposite position of the strip-shaped hole, and the upper clamp head and the lower clamp body are installed on the clamp base by penetrating the strip-shaped hole through a bolt.

The utility model discloses another embodiment from same idea is: when two sheet metal parts are fixed on the tool clamp simultaneously, the tool clamp body is of an integral structure, the side face of the tool clamp body is in an acute trapezoid shape, a fourth positioning pile and a fifth positioning pile are arranged on a long inclined face of the tool clamp body, the third positioning pile is matched with the top positioning hole, the fourth positioning pile is matched with the upper positioning hole, and the fifth positioning pile is matched with the lower positioning hole.

In order to fix two sheet metal parts on the tool clamp simultaneously, the hole sites of two parts are drilled simultaneously by one-time clamping conveniently, the third positioning pile, the fourth positioning pile and the fifth positioning pile are staggered on a vertical plane, and when the small sheet metal arm and the large sheet metal arm are fixed on the tool clamp body, the hole drilling positions to be drilled on the small sheet metal arm and the large sheet metal arm are located on the upper plane of the tool clamp body.

Further, in order to realize the automatic drilling of rotation type, frock clamp arranges the round around the feed bin carousel equidistance to, the waiting of panel beating forearm and panel beating big arm is bored the position and is located same diameter circumference.

Further, in order to ensure the accuracy of drilling because the sheet metal part does not move randomly during drilling, the equipment further comprises a drilling jacking cylinder, wherein the drilling jacking cylinder is fixed on a drilling platform by utilizing the support seat to be inclined, and when the drilling jacking cylinder extends out, the front end of the cylinder shaft jacks the sheet metal part to be drilled on the tool clamp right below the drilling main shaft.

The utility model discloses a technique have following outstanding technological effect: the rotary base and the feed bin carousel that rotate always cooperate and stand motionless drilling main shaft, accomplish the drilling process of the sheet metal component of fixing on the frock clamp, have the tight cylinder in drilling top as auxiliary device in the design, just so only need alone be responsible for fixing the sheet metal component on the frock clamp at the material loading station can, realize automatic, efficient drilling effect, whole equipment is continuous production reliable and stable, and elegant appearance is pleasing to the eye, and operation adjustment is convenient. And finally, the part taking manipulator is responsible for continuously taking down the drilled sheet metal parts during blanking, 3-6 devices can be operated by one worker basically, and 1 worker is mainly used for feeding and monitoring the operation of a stock bin, so that the labor force is liberated, and the device is suitable for high-tech workshops with high assembly efficiency and less labor.

Drawings

Fig. 1 is a schematic view of a main structure of a metal plate large arm of the present invention;

fig. 2 is a schematic view of the structure of the metal plate small arm;

fig. 3 is a schematic perspective view of a full-automatic drilling device according to a first embodiment of the present invention;

fig. 4 is a schematic perspective view of a rotating base, a bin turntable and a tooling fixture according to a first embodiment of the present invention;

fig. 5 is a schematic perspective view of a tooling fixture according to a first embodiment of the present invention;

fig. 6 is a schematic view of a three-dimensional structure of a tooling fixture with a metal plate large arm according to a first embodiment of the present invention;

fig. 7 is a schematic perspective view of a full-automatic drilling device according to a second embodiment of the present invention;

fig. 8 is a schematic perspective view of a rotary base, a bin turntable and a tool clamp according to a second embodiment of the present invention;

fig. 9 is a schematic perspective view of a tooling fixture according to a second embodiment of the present invention;

fig. 10 is a schematic view of a three-dimensional structure of a work fixture with a metal plate large arm according to an embodiment of the present invention.

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 will be further described with reference to the accompanying drawings and specific embodiments.

The first embodiment is as follows:

the fixture device for drilling the plate, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, comprises a drilling spindle 3, a workpiece taking manipulator 4 and a drilling platform 5, wherein the drilling spindle 3 can adopt WRV3 type wind power drilling power head or WRV4 type wind power drilling power head, and further comprises a rotating base 6, a bin turntable 7 and a tool clamp 8, the rotating base 6 is installed on a shaft of a driving motor, the driving motor is fixed below the drilling platform 5, the rotating base 6 extends out of the drilling platform 5, the bin turntable 7 is installed on the rotating base 6, a plurality of tool clamps 8 are circumferentially arranged on the bin turntable 7, and two sheet metal parts can be respectively fixed on the same tool clamp 8, or two sheet metal parts can be fixed simultaneously; rotating base 6 is being driven rotatoryly by driving motor, and 7 rigid covers of feed bin carousel are on rotating base 6 to along with rotating base 6 is rotatory together, and frock clamp 8 takes the sheet metal component, is rotating in proper order through drilling main shaft 3, accomplishes drilling.

Drilling main shaft 3 is fixed on feed bin carousel 7 outlying drilling platform 5, and the drill bit of drilling main shaft 3 is facing to treating the drilling position (the A hole site of fig. 1, the B hole site of fig. 2) on the frock clamp 8 of below, get a manipulator 4 and be used for pressing from both sides to get the unloading of sheet metal component to the side of getting a manipulator 4 is being close to, is equipped with down the hourglass passageway on drilling platform 5, after getting the sheet metal component on a manipulator 4 takes off frock clamp 8, puts down the sheet metal component from the passageway that leaks down, carries out centralization, automatic unloading. It should be noted that, the piece taking manipulator 4 is prior art, and can adopt mechanical arm or centre gripping cylinder to accomplish the work of unloading the utility model discloses in do not do specifically introduce.

Specifically, the sheet metal part is divided into a sheet metal large arm 1 and a sheet metal small arm 2, an upper positioning hole 11 and a lower positioning hole 12 are reserved on the sheet metal large arm 1, and a jacking positioning hole 21 is reserved on the sheet metal small arm 2.

When fixing two sheet metal parts on frock clamp 8 respectively, the big arm of panel beating 1 and panel beating forearm 2 can't be fixed simultaneously on frock clamp promptly, need fix alone respectively, take off a big arm of panel beating 1, place panel beating forearm 2 again. In this case, the tooling fixture 8 comprises a fixture base 80, an upper fixture head 81 and a lower fixture body 82, wherein the fixture base 80 is a bent piece with a middle angle of at least 120 degrees, the upper fixture head 81 is detachably fixed on the upper half part of the fixture base 80, and the lower fixture body 82 is detachably fixed on the lower half part of the fixture base 80; the upper clamp head 81 is provided with a first groove 810 for embedding the small metal plate arm 2, a first positioning pile 811 matched with the jacking positioning hole 21 is arranged in the first groove 810, the lower clamp body 82 is provided with a second groove 820 for embedding the large metal plate arm 1, and a second positioning pile 821 matched with the upper positioning hole is arranged in the second groove 820.

Preferably, the groove types of the first groove 810 and the second groove 820 are opposite, and when the sheet metal large arm 1 is placed in the second groove 820, the top of the sheet metal large arm 1 is positioned in the first groove 810; when the sheet metal small arm 2 is placed in the first groove 810, the tail part of the sheet metal small arm 2 is positioned in the second groove 820. The design is to manufacture the clamp capable of accommodating the large sheet metal arm 1 and the small sheet metal arm 2 simultaneously by using the minimum material.

In order to drill the main shaft 3 downwards, the to-be-drilled hole position of the sheet metal part is in a horizontal state, so that drilling is facilitated without errors, when the clamp base 80 is fixed on the bin rotary table 7, the upper clamp head 81 is in a horizontal state relative to the drilling platform, namely, the first groove 810 is kept in a horizontal state, and when the large sheet metal arm 1 and the small sheet metal arm 2 are respectively fixed on the lower clamp body 82 and the upper clamp head 81, the to-be-drilled hole positions (the hole position A in the figure 1 and the hole position B in the figure 2) on the small sheet metal arm 1 and the large sheet metal arm 2 are both in the first groove 810.

In order to flexibly adjust the assembling relation when assembling the tool clamp 8, the upper clamp head 81 and the lower clamp body 82 are respectively provided with a strip-shaped hole 83 arranged at two sides of the first groove 810 and the second groove 820, the clamp base 80 is provided with a mounting hole at the opposite position of the strip-shaped hole, and the upper clamp head 81 and the lower clamp body 82 pass through the strip-shaped hole 83 through a bolt to be mounted on the clamp base 80.

Further, in order to realize the automatic drilling of rotation type, frock clamp 8 arranges the round around feed bin carousel 7 equidistance to, the hole position 9 of treating of panel beating forearm 1 and panel beating forearm 2 is located same diameter circumference, and when driving motor drive feed bin carousel 7 was intermittent type rotary motion like this, every removed a station, just can bore two on the same frock clamp 8 simultaneously and treat the hole position (the A hole site of fig. 1, the B hole site of fig. 2).

Further, in order to ensure the accuracy of drilling, the device further comprises a drilling jacking cylinder 10 (SNS cylinder for Suidean), wherein the drilling jacking cylinder 10 is fixed on the drilling platform 5 by utilizing the inclined supporting seat, and when the drilling jacking cylinder 10 extends out, the front end of the cylinder shaft jacks the sheet metal part to be drilled on the tool clamp 8 right below the drilling main shaft 3.

Example two:

the fixture device for drilling the plate, as shown in fig. 1, fig. 2, fig. 7, fig. 8, fig. 9 and fig. 10, comprises a drilling spindle 3, a workpiece taking manipulator 4 and a drilling platform 5, wherein the drilling spindle 3 can adopt WRV3 type wind power drilling power head or WRV4 type wind power drilling power head, and further comprises a rotating base 6, a bin turntable 7 and a tool clamp 8, the rotating base 6 is installed on a shaft of a driving motor, the driving motor is fixed below the drilling platform 5, the rotating base 6 extends out of the drilling platform 5, the bin turntable 7 is installed on the rotating base 6, a plurality of tool clamps 8 are circumferentially arranged on the bin turntable 7, and two sheet metal parts can be respectively fixed on the same tool clamp 8, or two sheet metal parts can be fixed simultaneously; rotating base 6 is being driven rotatoryly by driving motor, and 7 rigid covers of feed bin carousel are on rotating base 6 to along with rotating base 6 is rotatory together, and frock clamp 8 takes the sheet metal component, is rotating in proper order through drilling main shaft 3, accomplishes drilling.

Drilling main shaft 3 is fixed on feed bin carousel 7 outlying drilling platform 5, and the drill bit of drilling main shaft 3 is facing to treating the drilling position (the A hole site of fig. 1, the B hole site of fig. 2) on the frock clamp 8 of below, get a manipulator 4 and be used for pressing from both sides to get the unloading of sheet metal component to the side of getting a manipulator 4 is being close to, is equipped with down the hourglass passageway on drilling platform 5, after getting the sheet metal component on a manipulator 4 takes off frock clamp 8, puts down the sheet metal component from the passageway that leaks down, carries out centralization, automatic unloading. It should be noted that, the piece taking manipulator 4 is prior art, and can adopt mechanical arm or centre gripping cylinder to accomplish the work of unloading the utility model discloses in do not do specifically introduce.

Specifically, the sheet metal part is divided into a sheet metal large arm 1 and a sheet metal small arm 2, an upper positioning hole 11 and a lower positioning hole 12 are reserved on the sheet metal large arm 1, and a jacking positioning hole 21 is reserved on the sheet metal small arm 2.

The utility model discloses another embodiment from same idea is: when two sheet metal parts are fixed on the tool clamp 8 at the same time, the large sheet metal arm 1 and the small sheet metal arm 2 can be fixed at the same time, the tool clamp body is of an integral structure with the tool clamp 8, the side face of the tool clamp body is in an acute trapezoid shape, a third positioning pile 84 is arranged on the upper plane of the tool clamp body, a fourth positioning pile 85 and a fifth positioning pile 86 are arranged on the long inclined plane of the tool clamp body, the third positioning pile 84 is matched with the top positioning hole 21, the fourth positioning pile 85 is matched with the upper positioning hole 11, and the fifth positioning pile 86 is matched with the lower positioning hole 12.

In order to fix the sheet metal large arm 1 and the sheet metal small arm 2 on the tool clamp 8 at the same time, two hole sites A, B of two parts are drilled simultaneously by a clamping conveniently, the third positioning pile 84 and the fourth positioning pile 85 as well as the fifth positioning pile 86 are staggered on a vertical plane, when the sheet metal small arm 2 and the sheet metal large arm 1 are fixed on the tool clamp body 8, the hole sites to be drilled (the hole site A in figure 1 and the hole site B in figure 2) on the sheet metal small arm 2 and the sheet metal large arm 1 are all located on the upper plane of the tool clamp body.

Further, in order to realize the automatic drilling of rotation type, frock clamp 8 arranges the round around feed bin carousel 7 equidistance to, the hole position 9 of treating of panel beating forearm 1 and panel beating forearm 2 is located same diameter circumference, and when driving motor drive feed bin carousel 7 was intermittent type rotary motion like this, every removed a station, just can bore two on the same frock clamp 8 simultaneously and treat the hole position (the A hole site of fig. 1, the B hole site of fig. 2).

Further, in order to ensure the accuracy of drilling, the device further comprises a drilling jacking cylinder 10 (SNS cylinder for Suidean), wherein the drilling jacking cylinder 10 is fixed on the drilling platform 5 by utilizing the inclined supporting seat, and when the drilling jacking cylinder 10 extends out, the front end of the cylinder shaft jacks the sheet metal part to be drilled on the tool clamp 8 right below the drilling main shaft 3.

Through experimental tests, the production beat of the equipment is as follows: 2-4 seconds per piece and 20-30 pieces per minute, and 50 work fixtures can be accommodated on one bin turntable. In addition, the device adopts a human-computer interface and PLC motion control, and also has the functions of material shortage and fault alarm.

It is right above the utility model provides a fixture device for panel drilling processing introduces in detail. The description of the specific embodiments is only for the purpose of helping understanding the method of the present invention and the core idea thereof, and it should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims (9)

1. A fixture device for panel drilling processing, including drilling platform, its characterized in that: still include rotating base, feed bin carousel and frock clamp, rotating base installs epaxial at driving motor, driving motor fixes in drilling platform below, and rotating base extends drilling platform, the feed bin carousel is installed on rotating base, and a plurality of frock clamps are arranged on the feed bin carousel with the circumference formula, can fix two sheet metal components respectively on same frock clamp, or fix two sheet metal components simultaneously.

2. The jig device for plate material drilling work according to claim 1, wherein: the sheet metal component divide into the big arm of panel beating and panel beating forearm, leave locating hole and lower locating hole on the big arm of panel beating, leave the top locating hole on the panel beating forearm.

3. The jig device for plate material drilling work according to claim 2, characterized in that: when two sheet metal parts are respectively fixed on the tool clamp, the tool clamp comprises a clamp base, an upper clamp head and a lower clamp body, the clamp base is a bending part with at least 120 degrees in the middle, the upper clamp head is detachably fixed on the upper half part of the clamp base, the lower clamp body is detachably fixed on the lower half part of the clamp base,

the overhead first recess of inlaying the panel beating forearm that is equipped with of upper fixture to be equipped with the first spud pile that matches the locating hole in first recess, be equipped with the second recess of inlaying the big arm of panel beating on the anchor clamps body down, be equipped with the second spud pile of matching the locating hole in the second recess.

4. The jig device for plate material drilling work according to claim 3, characterized in that: the first groove and the second groove are opposite in groove type, and when the large sheet metal arm is placed in the second groove, the top of the large sheet metal arm is positioned in the first groove; when the sheet metal small arm is placed in the first groove, the tail part of the sheet metal small arm is positioned in the second groove.

5. The jig device for plate material drilling work according to claim 4, characterized in that: when the fixture base is fixed on the bin rotary table, the fixture head on the fixture base is in a horizontal state relative to the drilling platform, namely, the first groove is kept in a horizontal state, and when the metal plate big arm and the metal plate small arm are respectively fixed on the lower fixture body and the upper fixture head, positions to be drilled on the metal plate small arm and the metal plate big arm are both positioned in the first groove.

6. The jig device for plate material drilling work according to claim 3, characterized in that: the upper clamp head and the lower clamp body are respectively provided with a strip-shaped hole arranged on two sides of the first groove and the second groove, the clamp base is provided with a mounting hole at the opposite position of the strip-shaped hole, and the upper clamp head and the lower clamp body penetrate through the strip-shaped hole through bolts to be mounted on the clamp base.

7. The jig device for plate material drilling work according to claim 2, characterized in that: when two sheet metal parts are fixed on the tool clamp simultaneously, the tool clamp is of an integral structure, the side face of the tool clamp body is in an acute trapezoid shape, a third positioning pile is arranged on the upper plane of the tool clamp body, a fourth positioning pile and a fifth positioning pile are arranged on the long inclined plane of the tool clamp body, the third positioning pile is matched with the top positioning hole, the fourth positioning pile is matched with the upper positioning hole, and the fifth positioning pile is matched with the lower positioning hole.

8. The jig device for plate material drilling work according to claim 7, wherein: the third positioning pile, the fourth positioning pile and the fifth positioning pile are staggered on a vertical plane, when the metal plate small arm and the metal plate large arm are fixed on the tool clamp body, the positions to be drilled on the metal plate small arm and the metal plate large arm are located on the upper plane of the tool clamp body.

9. The jig device for plate material drilling work according to claim 5 or 6, characterized in that: the frock clamp arranges the round around feed bin carousel equidistance to, the waiting of panel beating forearm and panel beating big arm is bored the position and is located same diameter circumference.

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