Utility model content
This utility model is mainly solving the technical problems that provide the expander transmission punch press of the USB metal shell that a kind of processing stations is arranged in a linear.
This utility model embodiment discloses the expander transmission punch press of a kind of USB metal shell, and it includes multistation transfer robots mechanism and diel;Diel is elongated, and it arranges multiple processing stations linearly arranged, and diel includes cope match-plate pattern and lower bolster;Multistation mechanical transfer hands is arranged at the side of diel, it includes mechanical hand the most multiple with processing stations, multiple mechanical hand synchronizing movings, each mechanical hand is for the product of processing stations taking out its correspondence and the product mounting that gripped to next processing stations or blanking position, and cope match-plate pattern snaps into lower bolster after product mounting to next processing stations and then completes the manufacturing procedure of product on each processing stations.
Wherein, multistation transfer robots mechanism farther includes fixing base plate, the first horizontal direction translation assembly, the second horizontal direction translation assembly, vertical moving assembly and mechanical hand fixed plate, mechanical hand is arranged at intervals in mechanical hand fixed plate along the first horizontal direction, mechanical hand fixed plate is arranged on vertical moving assembly, vertically moving assembly is arranged on the first horizontal direction translation assembly, first horizontal direction translation assembly is arranged on the second horizontal direction translation assembly, and the second horizontal direction translation assembly is arranged on firm banking;Vertically moving assembly, the first horizontal direction translation assembly and the second horizontal direction translation assembly be respectively used for driving mechanical hand vertically, the first horizontal direction and be perpendicular to the second horizontal direction of the first horizontal direction and move, the first horizontal direction is the processing direction of transfer of product.
Wherein, vertically moving assembly includes that upright guide rail, upright guide rail fix seat and vertical direction connector, upright guide rail is arranged at upright guide rail and fixes on seat, upright guide rail is fixed seat and is arranged on the first horizontal direction translation assembly, and vertical direction connector connects mechanical hand fixed plate and is slideably positioned on upright guide rail.
Wherein, vertical moving assembly farther includes vertical direction power source, and vertical direction power source is used for driving vertical direction connector, mechanical hand fixed plate and mechanical hand vertically synchronous shift.
Wherein, first horizontal direction translation assembly includes the first horizontal direction moving member and the first horizontal direction slide rail, first horizontal direction slide rail translates on assembly along the first horizontal direction is extended in the second horizontal direction, and the first horizontal direction moving member connects upright guide rail to be fixed seat and is slideably positioned on the first horizontal direction slide rail along the first horizontal direction.
Wherein, second horizontal direction translation assembly includes the second horizontal direction moving member, the second horizontal direction connector and the second horizontal direction slide rail, second horizontal direction slide rail is extended on fixing base plate along the second horizontal direction, and the second horizontal direction connector connects the second horizontal direction moving member and is slideably positioned on the second horizontal direction slide rail.
Wherein, first horizontal direction translation assembly also includes the first horizontal direction locating part and the first horizontal direction oil buffer being fixedly installed on the second horizontal direction moving member, first horizontal direction locating part is for limiting the displacement of the first horizontal direction moving member, and the first horizontal direction oil buffer is for absorbing the first horizontal direction locating part to impulsive force produced by the first horizontal direction moving member.
Wherein, second horizontal direction translation assembly also includes the second horizontal direction locating part and the second horizontal direction oil buffer being fixedly installed on fixing base plate, second horizontal direction locating part is for limiting the displacement of the second horizontal direction moving member, and the second horizontal direction oil buffer is for absorbing the second horizontal direction locating part to impulsive force produced by the second horizontal direction moving member.
Wherein, the two ends of lower bolster arrange guide posts, and the corresponding position of cope match-plate pattern arranges guide hole, and during cope match-plate pattern snaps into lower bolster, guide posts is inserted in guide hole.
This utility model embodiment also discloses the expander transmission punch press of a kind of USB metal shell, it includes multistation transfer robots mechanism and multiple processing stations linearly arranged, multistation transfer robots mechanism includes mechanical hand the most multiple with processing stations, multiple mechanical hand synchronizing movings, each mechanical hand is for the product of processing stations taking out its correspondence and the product mounting that gripped to next processing stations or blanking position, and processing stations includes feeding station, expander station, draw station, shaping station, station turning and punching station.
The beneficial effects of the utility model are: compared with prior art, arranging multiple processing stations linearly arranged and mechanical hand the most multiple with processing stations on the expander transmission punch press of this utility model USB metal shell, multiple mechanical hand synchronizing movings are for taking out the product of the processing stations of its correspondence and by the product mounting of gripping to next processing stations or blanking position.Owing to processing stations is linearly arranged, in addition to feeding station, each processing stations can be respectively provided with a set of submodule comprising upper die and lower die tool;The lower mold that can realize each station can be corresponding upper mold Guan Bi, therefore product stability is preferable;In this utility model, the lower mold of each station can arrange matched upper mold, the problem that therefore can overcome mode transfer difficulty.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
This utility model embodiment discloses the expander transmission punch press of a kind of USB metal shell, and it includes multistation transfer robots mechanism and diel;Diel is elongated, and it arranges multiple processing stations linearly arranged, and diel includes cope match-plate pattern and lower bolster;Multistation mechanical transfer hands is arranged at the side of diel, it includes mechanical hand the most multiple with processing stations, multiple mechanical hand synchronizing movings, each mechanical hand is for the product of processing stations taking out its correspondence and the product mounting that gripped to next processing stations or blanking position, and cope match-plate pattern snaps into lower bolster after product mounting to next processing stations and then completes the manufacturing procedure of product on each processing stations.
This utility model embodiment also discloses the expander transmission punch press of a kind of USB metal shell, it includes multistation transfer robots mechanism and multiple processing stations linearly arranged, multistation transfer robots mechanism includes mechanical hand the most multiple with processing stations, multiple mechanical hand synchronizing movings, each mechanical hand for the product of processing stations taking out its correspondence and the product mounting that gripped to next processing stations or blanking position, processing stations includes feeding station, expander station, draw station, shaping station, station turning, punching station and shaping station.
Arranging multiple processing stations linearly arranged and mechanical hand the most multiple with processing stations on the expander transmission punch press of this utility model USB metal shell, multiple mechanical hand synchronizing movings are for taking out the product of the processing stations of its correspondence and by the product mounting of gripping to next processing stations or blanking position.Owing to processing stations is linearly arranged, in addition to feeding station, each processing stations can be respectively provided with a set of submodule comprising upper die and lower die tool;The lower mold that can realize each station can be corresponding upper mold Guan Bi, therefore product stability is preferable;In this utility model, the lower mold of each station can arrange matched upper mold, the problem that therefore can overcome mode transfer difficulty.
Refer to the three-dimensional structure diagram that Fig. 2 to Fig. 5, Fig. 2 are the expander transmission punch presses of this utility model embodiment USB metal shell;Fig. 3 is the three-dimensional structure diagram of the expander transmission punch press omission punch press support of USB metal shell shown in Fig. 2;Fig. 4 is the three-dimensional structure diagram of another angle of the expander transmission punch press of USB metal shell shown in Fig. 3;Fig. 5 is the three-dimensional structure diagram of the multistation transfer robots mechanism of the expander transmission punch press of USB metal shell shown in Fig. 4.
The expander transmission punch press 100 of USB metal shell includes multistation transfer robots mechanism 10, diel 20, straight shake feed mechanism 30 and punch press support 40.Multistation transfer robots mechanism 10, diel 20 and straight shake feed mechanism 30 may be contained within punch press support 40.
Diel 20 is elongated, and it arranges multiple processing stations 200 linearly arranged.Diel 20 includes cope match-plate pattern 21 and lower bolster 22.Processing stations 200 includes the feeding station 20a, expander station 20b, expander station 20c, footpath contracting station 20d, footpath contracting station 20e, footpath contracting station 20f, footpath contracting station 20g, shaping station 20h, the station turning 20i that are arranged in order along the first horizontal direction X, rushes bottom outlet station 20j and shaping station 20k, and the outside of shaping station 20k also sets up blanking position 20l.
In processing stations 200, in addition to feeding station 20a, other processing stations are respectively provided with a set of submodule tool, including being arranged at the upper mold (sign) of cope match-plate pattern 21 and being arranged at the lower mold (sign) of lower bolster 22.The upper die and lower die of each processing stations match each other.
In order to make cope match-plate pattern 21 snap into lower bolster 22 smoothly, the two ends of cope match-plate pattern 21 arrange guide hole 210, the corresponding position of lower bolster 22 arranges guide posts 220, during cope match-plate pattern 21 snaps into lower bolster 22, guide posts 220 is inserted in guide hole 210 to guarantee the closed position precision of cope match-plate pattern 21 and lower bolster 22.
Multistation transfer robots mechanism 10 is arranged at the side of diel 20.Multistation transfer robots mechanism 10 includes multiple mechanical hand 11, fixing base plate the 12, first horizontal direction translation assembly the 13, second horizontal direction translation assembly 14, vertical moving assembly 15 and mechanical hand fixed plate 16.Fixing base plate 12 is arranged on punch press support 40.
Mechanical hand 11 is arranged at intervals in mechanical hand fixed plate 16 along the first horizontal direction X, mechanical hand fixed plate 16 is arranged on vertical moving assembly 15, vertically moving assembly 15 is arranged on the first horizontal direction translation assembly 13, first horizontal direction translation assembly 13 is arranged on the second horizontal direction translation assembly 14, and the second horizontal direction translation assembly 14 is arranged on firm banking 12.Vertically moving assembly the 15, first horizontal direction translation assembly 13 and the second horizontal direction translation assembly 14 are respectively used for driving mechanical hand 15 vertically Z, the first horizontal direction X and the second horizontal direction Y and move, first horizontal direction X is the processing direction of transfer of product 500, and the second horizontal direction Y is perpendicular to the first horizontal direction X.
Multiple mechanical hands 11 are arranged with multiple processing stations 200 one_to_one corresponding, multiple mechanical hand 11 synchronizing movings, and the product 500 being respectively used to grip the processing stations 200 of its correspondence and the product 500 gripped are seated on next processing stations 200 or blanking position 20l.Cope match-plate pattern 21 snaps into lower bolster 22 after product 500 is seated to next processing stations and then completes the manufacturing procedure of product 500 on each processing stations 200.After the product 500 that mechanical hand 11 is gripped is seated on next processing stations 200 or blanking position 20l, the processing stations 200 being retracted into its correspondence carries out gripping next time.
Specifically, vertical moving assembly 15 includes that upright guide rail 151, upright guide rail fix seat 152, vertical direction connector 153 and vertical direction power source 154.Upright guide rail 151 is arranged at upright guide rail and fixes on seat 152, upright guide rail is fixed seat 152 and is arranged on the first horizontal direction translation assembly 13, vertical direction connector 153 connects mechanical hand fixed plate 16 and is slideably positioned on upright guide rail 151, and vertical direction power source 154 is arranged at upright guide rail and fixes on seat 152 and for driving vertical direction connector 153, mechanical hand fixed plate 16 and mechanical hand 11 vertically Z synchronous shift.Preferably, upright guide rail 151 is spaced two or more pieces in the first horizontal direction X, and vertical direction connector 153 is arranged with upright guide rail 151 one_to_one corresponding, and arranges the chute (sign) slided along upright guide rail 151 on it.
First horizontal direction translation assembly 13 includes first horizontal direction moving member the 131, first horizontal direction slide rail the 132, first horizontal direction locating part the 133, first horizontal direction oil buffer 134, and the first horizontal direction power source (not shown).First horizontal direction slide rail 132 translates on assembly 14 along the first horizontal direction X is extended in the second horizontal direction, and the first horizontal direction moving member 131 connects upright guide rail to be fixed seat 152 and is slideably positioned on the first horizontal direction slide rail 132 along the first horizontal direction X.It can thus be appreciated that, when the first horizontal direction moving member 131 moves along the first horizontal direction X, it drives the vertical moving assembly 15 being arranged on, the mechanical hand fixed plate 16 being arranged on vertical moving assembly 15, and the mechanical hand 11 being arranged in mechanical hand fixed plate 16 moves along the first horizontal direction X together.
First horizontal direction locating part 133 and the first horizontal direction oil buffer 134 are arranged on the second horizontal direction translation assembly 14, and are provided with the first horizontal direction locating part 133 and the first horizontal direction oil buffer 134 outside the two ends of the first horizontal direction moving member 131.First horizontal direction locating part 133 is for limiting the displacement of the first horizontal direction moving member 131, and the first horizontal direction oil buffer 134 is for absorbing produced impulsive force when the first horizontal direction moving member 131 is carried out spacing by the first horizontal direction locating part 133.First horizontal direction power source is arranged on the second horizontal direction translation assembly 14 and for driving the first horizontal direction moving member 131 to move along the first horizontal direction X.
Second horizontal direction translation assembly 14 includes the second horizontal direction moving member the 141, second horizontal direction connector the 142, second horizontal direction slide rail the 143, second horizontal direction locating part the 144, second horizontal direction oil buffer 145 and the second horizontal direction power source 146.First horizontal direction locating part the 133, first horizontal direction oil buffer 134 and the first horizontal direction power source may be contained within the second horizontal direction moving member 141.
Second horizontal direction slide rail 143 is extended on fixing base plate 12 along the second horizontal direction Y, and the second horizontal direction connector 142 connects the second horizontal direction moving member 141 and is slideably positioned on the second horizontal direction slide rail 143.Preferably, second horizontal direction slide rail 143 is spaced two or more pieces in the first horizontal direction X, second horizontal direction connector 142 and the second horizontal direction slide rail 142 one_to_one corresponding are arranged, and arrange the chute (sign) slided along the second horizontal direction slide rail 142 on it.When the second horizontal direction moving member 141 moves along the second horizontal direction Y, it drives the first horizontal direction translation assembly 13 being arranged on, is arranged at the mechanical hand fixed plate 16 that the first horizontal direction translates the vertical moving assembly 15 on assembly 13, is arranged on vertical moving assembly 15, and the mechanical hand 11 being arranged in mechanical hand fixed plate 16 moves along the second horizontal direction Y together.
Second horizontal direction locating part 144 and the second horizontal direction oil buffer 145 are arranged on fixing base plate 12, and the both sides along the second horizontal direction Y distribution of fixing base plate 12 are provided with the second horizontal direction locating part 144 and the second horizontal direction oil buffer 145.Second horizontal direction locating part 144 is for limiting the displacement of the second horizontal direction moving member 141, and the second horizontal direction oil buffer 145 is for absorbing produced impulsive force when the second horizontal direction moving member 141 is carried out spacing by the second horizontal direction locating part 144.Second horizontal direction power source 146 is arranged on fixing base plate 12 and for driving the second horizontal direction moving member 141 to move along the second horizontal direction Y.
Straight shake feed mechanism 30 by product linear array and automatically transmit to feeding station 20a, carries out capturing and transmitting to expander station 20b for the mechanical hand 11 being correspondingly arranged with feeding station 20a by the way of straight shake.
In the present embodiment, in addition to feeding station 20a, the submodule tool of remaining each processing stations 200 all includes being arranged at the upper mold of cope match-plate pattern 21 and being arranged at the lower mold of lower bolster 22;In other implementations, cope match-plate pattern 21 and the setting of lower bolster 22 can also be omitted and use the mode processed one by one.
Along with the evolution of processing technique, expander station 20b, 20c likely merge, and footpath contracting station 20d, 20e, 20f, 20g also have the possibility merged, and therefore, this utility model arranges number to above-mentioned processing stations and do not limits.
The concrete mechanism of mechanical hand 11 is understood below incorporated by reference to Fig. 6 to Fig. 8.Fig. 6 is the three-dimensional structure diagram of the mechanical hand of the mechanism of multistation transfer robots shown in Fig. 5;Fig. 7 is the side view of mechanical hand shown in Fig. 6;Fig. 8 is the stereo amplification figure of the clamping limb of mechanical hand shown in Fig. 6.
Mechanical hand 11 is for gripping the product 500 of previous processing stations, and is transferred on next processing stations or discharge position by product 500.
Mechanical hand 11 includes a pair clamping limb 111, guide member 112, power source 113, a pair connector 114, a pair optical fiber fixed arm 115, a pair detection fiber 116, positioning needle (not shown) and at least one pair of threaded connector 117.
A pair clamping limb 111, arranges in the first horizontal direction X.Clamping limb 111 includes assembled portion 111a, connecting portion 111b and clamping part 111c.The inner side of assembled portion 111a is used for the outside of clamping connector 114 to guarantee the levelness of clamping limb 111 along the second horizontal direction Y extended locating slot 111d, locating slot 111d that are perpendicular to the first horizontal direction X.The outside of assembled portion 111a, along the most extended locating slot of the second horizontal direction Y (sign), is used for installing optical fiber fixed arm 115;Locating slot inside and outside assembled portion 111a is oppositely arranged, and the locating slot in outside is for guaranteeing the levelness of optical fiber fixed arm 115.Connecting portion 111b assembles bottom and the clamping part 111c of portion 111a, the bottom surface of clamping part 111c is concordant with the bottom surface of connecting portion 111b, the end face of the clamping part 111c end face less than connecting portion 111b is arranged, therefore, the thickness of clamping part 111c is far below assembled portion 111a, and the center of clamping part 111c is less than the center of assembled portion 111a.As shown in Figure 1, the bottom of assembled portion 111a is meant that the part of below the bottom surface of locating slot 111d.
In addition, the inner side of assembled portion 111a, outside are also referred to above;The most also by mentioning the inner side etc. of clamping part 111c, explaining medial lateral at this, inside what is called, system refers to the side close to each other of a pair of identical element or composition part, and outside what is called, then system refers to the side away from each other of a pair of identical element or composition part.
Cave in from the end face of clamping part 111c and position correction hole 111e is set, position correction hole 111e can run through clamping part 111c and arrange, its for mechanical hand be assembled to expander transmission punch press on or other automation equipments on time, whether the corresponding position installation site adjusting pin of automation equipment is installed with inspecting manipuator 11 is put in place.The inner side of clamping part 111c also sets up product imitation profile 111f, and product 500 is held in a pair product imitation profile 111f;The purpose that arranges of product imitation profile 111f is to realize preferably clamping to product 500 first, increases the contact area of product 500 and clamping part 111c, and two can effectively prevent product 500 from deforming in clamping process.The inner side of in two clamping part 111c is provided with location positioning pin installing hole 111g, positioning needle installing hole 111g is arranged along the first horizontal direction from the inner side of clamping part 111c depression, so that positioning needle (not shown) can be assembled to the inner side of this clamping limb 111 along the first horizontal direction X, by the adjustment positioning needle protrusion length relative to clamping part 111c to limit the thickness of the product 500 of a pair clamping limb 111 clamping, prevent the product 500 being held in a pair clamping limb 111 from deforming further.
Guide member 112 is arranged at one end of power source 113.Guide member 112 deviates from the chute 112a arranged on the side of power source 113 along the first horizontal direction X extension.
One end of power source 113 arranges guide member 112, and the other end is for being fixed to the mechanical hand fixed plate of multistation transfer robots mechanism.
A pair connector 114 is used for connecting power source 113 and a pair clamping limb 111, i.e. every a connection piece 114 connects the clamping limb 111 of power source 113 and its correspondence.Specifically, the end of connector 114 is connected to power source 113 through guide member 112, and connector 114 is slideably positioned in the chute 112a of guide member 112.In the locating slot 111d of the inner side that the main part of two connectors 114 is respectively arranged on assembled portion 111a of two clamping limbs 111.Further, the thickness of the main part of connector 114 is equal with the width of chute 112a, also equal with the width of the locating slot 111d of clamping limb 111, guaranteed the levelness of connector 114 by the setting of the chute 112a of guide member 112, and then guaranteed the levelness of clamping limb 111 by the setting of the locating slot 111d of assembled portion 111a.
A pair optical fiber fixed arm 115 is respectively connecting to the outside of assembled portion 111a of the clamping limb 111 of its correspondence, specifically, in the locating slot in the outside that optical fiber fixed arm 115 is fixed to assembled portion 111a.In connector 114 is assembled to the locating slot 111d of the inner side of clamping limb 111, time simultaneously in the locating slot in the outside that optical fiber fixed arm 115 is assembled to clamping limb 111, three is connected by threaded connector 117;Three is fixed together in the main part of optical fiber fixed arm 115, assembled portion 111a of clamping limb 111 and connector 114 by i.e. threaded connector 117.
A pair detection fiber 116 is individually secured on a pair optical fiber fixed arm 115.A pair detection fiber 116 is just to arranging to detect in a pair clamping limb 111 whether product clamping 500.Specifically, the bottom surface less than the clamping part 111c of clamping limb 111, the center of detection fiber 116, when mechanical hand 11 product clamping 500, product 500 blocks the light transmission between a pair detection fiber 116.
Due to force pieces such as power source 113 usually cylinders, therefore, the size of the short transverse of power source 113 is difficult to reduce further, and the center of clamping part 111c moves down in the application the situation being difficult to grip product 500 that the limitation in height of power source 113 can be overcome to bring.
Please further in conjunction with Fig. 5, the mechanical hand 11 ' corresponding with station turning 20i is in addition to should meeting the function of above-mentioned mechanical hand 11, it also needs product 500 is rotated 180 °, therefore, the power source of mechanical hand 11 ' is for rotating flat-removing air cyclinder, rotate flat-removing air cyclinder both for driving a pair clamping limb 111 close to each other with product clamping 500 along the first horizontal direction X, be additionally operable to rotate 180 ° so that product 500 overturns 180 ° at product clamping 500 a pair clamping limb of rear drive 111 around the axis rotating flat-removing air cyclinder.
It is different from prior art, arranging multiple processing stations 200 linearly arranged and mechanical hand the most multiple with processing stations 200 11 on the expander transmission punch press 100 of this utility model USB metal shell, multiple mechanical hand 11 synchronizing movings are for taking out the product 500 of the processing stations 200 of its correspondence and the product 500 of gripping being seated to next processing stations 200 or blanking position 20l.Owing to processing stations 200 is linearly arranged, in addition to feeding station 20a, each processing stations 200 can be respectively provided with a set of submodule comprising upper die and lower die tool;The lower mold that can realize each station can be corresponding upper mold Guan Bi, therefore product stability is preferable;In this utility model, the lower mold of each station can arrange matched upper mold, the problem that therefore can overcome mode transfer difficulty.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.