A kind of upper panel milling positioning and clamping mechanism
Technical field
The utility model belongs to technical field of automobile parts, is related in a kind of milling localization tool more particularly to one kind
Panel milling positioning and clamping mechanism.
Background technique
As shown in figure 5, being a kind of upper panel, upper panel needs to carry out milling in process of production here, here when milling
It not only needs to carry out milling to internal muscle position 9, while being also required to break the end milling of entire upper panel 1, in order to guarantee milling,
It needs to position upper panel 1, in order to facilitate milling muscle position 9, existing positioning method is all the muscle using entire upper panel 1
Position 9 is positioned upward, and this positioning method is positioned since upper panel has cambered surface by lower end cambered surface and two sides,
This positioning method is difficult to absorb the sectional tolerance of panel, is thus difficult to ensure that the processing of gluten position on the inside of product is consistent
Property, seriously affect the working efficiency of processing of robots milling.
Summary of the invention
Technical problem to be solved in the utility model is the status for the prior art, and providing one kind can be suitable for
Upper panel milling can absorb the sectional tolerance of aluminum extruded product, guarantee the upper panel milling of the processing consistency of inside gluten position
Positioning and clamping mechanism.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of upper panel milling positions clamping machine
Structure, which is characterized in that including with lower component:
Milling positioning seat, have on the milling positioning seat with the locating mould cavity that is adapted to panel shape in milling,
To in milling panel using muscle position downward mode be placed on locating mould cavity, on the middle position of locating mould cavity have middle part
Locating convex block;
Milling positioning compression component, the milling positioning compression component are located at by milling positioning seat and for will be to millings
Upper panel is pressed on milling positioning seat;
Tolerance clearance adjusts component, and the tolerance clearance adjustment component is provided with the two sides of milling positioning seat and for adjusting
Section is to two side compression clearance distance of panel in milling;
Waste material positioning seat, the waste material positioning seat be located at milling positioning seat be laterally extended extreme direction and for place to
The waste part of panel in milling;
Waste material holds down assembly, and the waste material holds down assembly by waste material positioning seat and for will be to panel in milling
Waste part is pressed on waste material positioning seat;
Product places end limit assembly, and the product places the right end that waste material positioning seat is arranged in end limit assembly
And for carrying out end limit when panel in milling is placed.
In a kind of above-mentioned upper panel milling positioning and clamping mechanism, the milling positioning seat includes positioning pedestal portion
And eat dishes without rice or wine in positioning milling, the centre for being located at positioning pedestal portion of eating dishes without rice or wine in the positioning milling, the middle part convex
Block is located in positioning pedestal portion.
In a kind of above-mentioned upper panel milling positioning and clamping mechanism, the tolerance clearance adjustment component includes that side is fixed
Position block, active positioning block and movable regulating block, the movable regulating block and side positioning block are located at the two sides of milling positioning seat,
The side positioning block is fixed on the right side of milling positioning seat and remains stationary, and the movable regulating block is located at milling positioning seat
Left side and can with touch and adjust lateral clearance distance to panel in milling, it is described after lateral clearance distance to be regulated
The position of active positioning block latching movable regulating block.
In a kind of above-mentioned upper panel milling positioning and clamping mechanism, the milling positioning compression component includes compressing gas
Cylinder compresses goods of furniture for display rather than for use and compressing member, has on the compressing member and compresses protrusion, compress protrusion have with to panel arc in milling
The both ends of the consistent compression cambered surface in face, the compression goods of furniture for display rather than for use are hinged on the output end of compression cylinder, the compression gas
Cylinder can drive compressing member to compress to panel in milling by compressing goods of furniture for display rather than for use.
In a kind of above-mentioned upper panel milling positioning and clamping mechanism, the waste material, which holds down assembly, compresses gas including waste material
Cylinder, waste material compress centering block and waste material compact heap, the waste material compact heap include that waste material compressed part and waste material side bear against portion,
The waste material side bears against portion and waste material compressed part is integrally formed, and the waste material side portion of bearing against, which has, squeezes cone angle, in waste material
There is positioning seat the side matched with the waste material side portion of bearing against to squeeze slot.
In a kind of above-mentioned upper panel milling positioning and clamping mechanism, the product places end limit assembly and includes
Limiting cylinder and limit head part, the output end connection limit head part of the limiting cylinder, are arranged at limit head part position
There is inductive probe.
Compared with prior art, the utility model has the advantage of upper panel milling is suitable for, using muscle position mode downward
It is placed on locating mould cavity, aluminum extruded sectional tolerance can be absorbed using active positioning block and movable regulating block, guarantee product
The processing consistency of inside gluten position is clamping the advantages that product is conducive to processing of robots machining posture.
Detailed description of the invention
Fig. 1 is the overall structure diagram of panel milling positioning and clamping mechanism on this;
Fig. 2 is overall structure diagram when milling positioning compression component unclamps in Fig. 1;
Fig. 3 is the structural schematic diagram that waste material holds down assembly;
Fig. 4 is the structural schematic diagram of milling positioning seat and the cooperation of upper panel
Fig. 5 is the structural schematic diagram of upper panel.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
In figure, upper panel 1;Milling positioning seat 2;Milling positioning compression component 3;Tolerance clearance adjusts component 4;Waste material positioning
Seat 5;Waste material holds down assembly 6;Product places end limit assembly 7;Locating mould cavity 8;Muscle position 9;Middle part locating convex block 10;Scrap portion
Divide 11;Limiting cylinder 12;Limit head part 13;Inductive probe 14;Position pedestal portion 15;16 are eated dishes without rice or wine in positioning milling;Side positioning block
17;Active positioning block 18;Movable regulating block 19;Compression cylinder 20;Compress goods of furniture for display rather than for use 21;Compressing member 22;Compress protrusion 23;Waste material pressure
Tight cylinder 24;Waste material compresses centering block 25;Waste material compact heap 26;Waste material compressed part 27;Waste material side bears against portion 28;Side squeezes slot 29.
As shown in Fig. 2, this upper panel milling positioning and clamping mechanism is primarily used to carry out milling to the upper panel 1 in Fig. 5
Processing, while needing to cut off the end of upper panel 1, upper panel milling positioning and clamping mechanism, mainly includes that milling positions here
Seat 2, milling positioning compression component 3, tolerance clearance adjustment component 4, waste material positioning seat 5, waste material hold down assembly 6 and product place
End limit assembly 7, here on milling positioning seat 2 have with to 1 shape of panel in milling be adapted locating mould cavity 8, it is to be milled
Cut panel 1 using muscle position 9 downward mode be placed on locating mould cavity 8, on the middle position of locating mould cavity 8 have middle part
Locating convex block 10;Milling positioning compression component 3 is located at 2 side of milling positioning seat and for that will be pressed on milling to panel 1 in milling
On positioning seat 2, tolerance clearance adjustment component 4 is provided with the two sides of milling positioning seat 2 and for adjusting to 1 two sides of panel in milling
Clearance distance is compressed, waste material positioning seat 5 is located at being laterally extended extreme direction and being used to place to panel in milling for milling positioning seat 2
1 waste part 11, waste material, which holds down assembly, 6 is located at the side of waste material positioning seat 5 and for will be to the waste part 11 of panel 1 in milling
It is pressed on waste material positioning seat 5, product places end limit assembly 7 and the right end of waste material positioning seat 5 is arranged in and for be milled
It cuts when panel 1 is placed and carries out end limit, placing end limit assembly includes limiting cylinder 12 and limit head part 13, limit
The output end connection limit head part 13 of position cylinder 12, is provided with inductive probe 14 at limit 13 position of head part, passes through limit here
Position cylinder 12 can drive limit head part 13 to move, and only need when the upper panel 1 of milling by one end of upper panel 1 when placing
When pushing up limit head part 13, means that panel 1 is in place, upper panel can be detected with additionally by inductive probe 14
1 places, and provides enabling signal for subsequent compression, guarantees the accuracy compressed.
Specifically, as shown in figure 4, milling positioning seat 2 includes to eat dishes without rice or wine 16 in positioning pedestal portion 15 and positioning milling,
16 are eated dishes without rice or wine in positioning milling positioned at the centre of positioning pedestal portion 15, middle part locating convex block 10 is located in positioning pedestal portion 15, here
The main function of positioning pedestal portion 15 is placement for upper panel 1, and position eat dishes without rice or wine in milling 16 position at muscle position 9 be
It needs to carry out milling, so must expose, eats dishes without rice or wine 16 from positioning milling using robot after upper 1 positioning compression of panel
Lower part carries out milling muscle position 9 after protruding into, as shown in Fig. 2, tolerance clearance adjustment component 4 includes side positioning block 17, activity orientation
Block 18 and movable regulating block 19, movable regulating block 19 and side positioning block 17 are located at the two sides of milling positioning seat 2, side positioning block 17
The right side for being fixed on milling positioning seat 2 remains stationary, movable regulating block 19 be located at the left side of milling positioning seat 2 and can with it is to be milled
It cuts panel 1 and touches and adjust lateral clearance distance, 18 latching activity of active positioning block after lateral clearance distance to be regulated
The position of adjustment block 19, here the maximum innovation of this patent be tolerance clearance adjustment component 4 part, here in order to enable
The sectional tolerance of upper 1 product of panel can be absorbed, upper panel 1 is aluminum extruded product here, is placed in the way of downward by using muscle position 9
On locating mould cavity 8, is then positioned using centre of the middle part locating convex block 10 to upper panel 1, then recycle side positioning
Block 17 positions the right side of upper panel 1, and recycling movable regulating block 19 can be adjusted laterally in the left side of upper panel 1 in this way
Gap recycles active positioning block after the completion of adjusting so as to just absorb the sectional tolerance of upper 1 product of panel by adjusting
18 lock firm position, in this way milling muscle position 9 again after compaction, it is ensured that the processing consistency of inside gluten position 9, milling positioning pressure
Tight component 3 includes compression cylinder 20, compresses goods of furniture for display rather than for use 21 and compressing member 22, has on compressing member 22 and compresses protrusion 23, compresses convex
Portion 23, which has, is hinged on compression cylinder 20 with the compression cambered surface consistent to 1 cambered surface of panel in milling, the both ends for compressing goods of furniture for display rather than for use 21
Output end on, compression cylinder 20 can by compress goods of furniture for display rather than for use 21 drive compressing member 22 compress to panel 1 in milling, pass through here
Entirely upper panel 1 can be fastened from upper end by compressing protrusion 23, facilitate subsequent 9 milling of muscle position.
As shown in Figure 3 and Figure 4, it 6 includes that waste material compression cylinder 24, waste material compress centering block 25 and waste material that waste material, which holds down assembly,
Compact heap 26, waste material compact heap 26 include that waste material compressed part 27 and waste material side bear against portion 28, and waste material side bears against portion 28 and waste material
Compressed part 27 is integrally formed, and waste material side, which bears against portion 28, has extruding cone angle, has in waste material positioning seat 5 and bears against portion 28 with waste material side
The side matched squeezes slot 29, here other than milling muscle position 9, the upper milling of panel 1 can entirely will also break, that is, leave waste material
Part 11 drives waste material to compress centering block 25 and moves by waste material compression cylinder 24 here, so that waste material compact heap 26 moves,
Here compacted position is squeezed in the side that can control waste part 11 by squeezing cone angle, thus convenient from 5 milling of waste material positioning seat
Panel 1 prevents to deform, and guarantees that milling is firm and accuracy.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application defined in range.