A kind of shoe rack for shoemaking
Technical field:
The present invention relates to shoe making apparatus technical field, particularly relate to a kind of can along the shoe rack of the shoemaking of streamline direction of propulsion movement.
Background technology:
At present, in shoe-making industry, because shoes have stricter specification requirement, general use can along shoemaking materials such as shoe rack conveying shoe tree, sole, the vamps of streamline direction of propulsion movement, and the pairing of shoe tree, sole, vamp is positioned over relevant position.General shoe rack comprises pallet, bracket, that the shoemaking materials such as shoe tree, sole, vamp are placed on pallet or on bracket during use, material generally needs to be placed on pallet, bracket, the bearing area of every layer of pallet or bracket is limited, shoemaking material can only be placed on its effective bearing position, effectively cannot use the space occupied by it.Therefore need the more of shoe rack, production efficiency is lower, and material of taking also can be subject to the pallet of adjacent layer or the obstruction of bracket.
Summary of the invention:
Technical problem solved by the invention: in shoe-making industry, use can along shoemaking materials such as shoe rack conveying shoe tree, sole, the vamps of streamline direction of propulsion movement, material is generally placed on pallet, space occupied by pallet cannot effectively be used, cause the increasing number of shoe rack, production efficiency is lower.
The invention provides following technical scheme:
For a shoe rack for shoemaking, comprise and put materials device, link and chassis;
Described quantity of putting materials device is three, described link number of connection be three put materials device; Described materials device of putting comprises pallet, to be placed in below this pallet and extensible concealed bearing support, described bearing support comprises support plate, draw runner, slide rail, described draw runner is arranged on the bottom of support plate, described draw runner and slide rail are slidably matched, described slide rail is strip, and described slide rail is arranged on the bottom of pallet;
Described chassis is circular discs, and described link is positioned at the center on chassis and can rotates around center chassis;
The bottom of described pallet is provided with drive unit, slide along slide rail for ordering about draw runner, described drive unit comprises mounting blocks, rotating shaft, gear, tooth bar and rotary handle, described mounting blocks is fixed on the bottom of pallet, described rotating shaft is articulated on mounting blocks, and described gear is arranged on one end of rotating shaft, and described tooth bar is arranged on the bottom of support plate, wheel and rack engages, and described rotary handle is installed on rotation the tip of the axis; The outside of described drive unit is provided with transmission device, described transmission device comprises the first belt wheel, the second belt wheel, the 3rd belt wheel, the 4th belt wheel, inter-sync band, outer Timing Belt and driving handle, described first belt wheel is positioned at the outside that materials device is put by the superiors, described second belt wheel is positioned at the outside that materials device is put in centre, described 3rd belt wheel is positioned at the outside that materials device put by the bottom, between described first belt wheel and the 3rd belt wheel, inter-sync band is installed, between described second belt wheel and the 4th belt wheel, outer Timing Belt is installed.
By technique scheme, rotate described rotary handle, rotating shaft drives the second belt wheel and the 3rd belt wheel to rotate, also be driven to rotate by Timing Belt first belt wheel and the 4th belt wheel, finally be positioned at the rotating shaft equidirectional rotation simultaneously of three height layers, the gear be connected on rotating shaft is driven to rotate, and gear driving rack makes horizontal rectilinear motion, rack drives support plate stretches out the bottom that pallet or indentation enter pallet, and three gripper shoes like this can be stretched out in the same way or shrink simultaneously.The mode that the present invention adopts wheel and rack to engage drives support plate, support plate can be regulated to stretch out the amplitude of pallet, so, under the prerequisite meeting need of work according to the actual needs of work, while effectively utilizing the space occupied by pallet as much as possible, reduce taking up room of bearing support.
Illustrate as to the one of technique scheme, described first belt wheel and the 3rd belt wheel are positioned at same perpendicular, and described 4th belt wheel and the second belt wheel are positioned at same plane, and described inter-sync band is vertically arranged, and described outer Timing Belt is vertically arranged.Two belt wheels mutually connected by Timing Belt need ensure that being positioned at same perpendicular guarantee Timing Belt runs well.
Improve as to the one of technique scheme, described materials device of putting is along the distribution of link circumference, the number of putting materials device of sustained height layer is three, three angles put between materials device of sustained height layer are 120 degree, amount to nine and put materials device, the sidepiece putting materials device is all provided with transmission device, is provided with three transmission devices altogether.Along link circumferentially three be nested with the utilization ratio that materials device can increase shoe rack to a greater degree, when three of the same side put materials device occupied time, make another be nested with materials device rotation after rotatable 120 degree to continue to hold footwear material near streamline, the usable floor area of shoe rack so can be made to increase twice.
As the one explanation to technique scheme, described link comprises connecting rod, contiguous block and gear wheel, described connecting rod vertically arranges the center being positioned at chassis, described contiguous block to be round pie uniform with circumference three put materials device and be connected, described contiguous block is with connected to put materials device height consistent, described gear wheel is positioned at the bottom of connecting rod and is fixedly connected with connecting rod, and described gear wheel engages with the pinion of sidepiece turn device.
Improve as to the one of technique scheme, described turn device comprises transposition axle, pinion and transposition handle, and described transposition axle is vertically installed on the sidepiece of connecting rod, and transposition axle top is provided with transposition handle, pinion is provided with, described pinion and gear wheel engagement rotation in the middle part of transposition axle.Turn device is used for the bar that is rotatably connected, and finally reaches the object regulating and put materials device orientation, and rotate transposition handle and make pinion rotation, gear wheel also will be driven to rotate because engaging with pinion.
Illustrate as to the one of technique scheme, the quantity of described draw runner and slide rail is two, and two draw runners divide the both sides be listed in bottom support plate, and every root draw runner coordinates a slide rail.
Improve as one, the present invention also comprises stopping means, gives prominence to the amplitude peak of pallet for limiting support plate; Described stopping means comprises threaded cap, coil tension spring, gag lever post, the top radial convex loop of gag lever post, and the bottom of gag lever post is wedge shape; Described pallet is offered a vertical through hole, this through hole is provided with counterbore, described support plate is offered a groove; Described gag lever post activity is plugged in above-mentioned through hole, and the radial convex loop on gag lever post top is arranged in counterbore, and described coil tension spring is arranged in counterbore, and threaded cap is screwed onto in counterbore, and coil tension spring is between the radial convex loop and threaded cap of gag lever post; The bottom of above-mentioned gag lever post is absorbed in the groove on support plate, can limit support plate and continue outwardly pallet.Under the driving of rack-and-pinion, support plate is outstanding outside pallet, and the bottom of gag lever post contacts with the end face of support plate; When support plate outwardly reaches certain amplitude, gag lever post stretches in the groove on support plate under the tension force of coil tension spring, and support plate is located, and cannot continue outwardly; Bottom due to gag lever post is wedge shape, and therefore, it is outstanding outside pallet that gag lever post coordinates coil tension spring can limit support plate, but support plate cannot be limited to tray bottom indentation, under the reverse drive of rack-and-pinion, gag lever post bottom departs from groove, the bottom of indentation pallet.
As a modification of the present invention, the present invention includes limited block, for limiting the amplitude peak of support plate indentation pallet; Described limited block is arranged on the bottom of pallet, and the bottom height of limited block is lower than the apical side height of support plate.
As a modification of the present invention, the present invention is provided with above-mentioned stopping means and limited block simultaneously, and the distance between limited block and gag lever post is less than the length of support plate along slide rail line of travel, to avoid support plate stuck between limited block and gag lever post.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the structural representation of a kind of shoe rack for shoemaking of the present invention;
Fig. 2 is Facad structure schematic diagram of the present invention;
Fig. 3 is therapeutic system of the present invention and transmission structures schematic diagram;
Fig. 4 is a-quadrant enlarged diagram in Fig. 3;
Fig. 5 is B region enlarged diagram in Fig. 3;
Fig. 6 is C region enlarged diagram in Fig. 3;
Fig. 7 of the present inventionly puts materials device structural representation;
Fig. 8 observes resulting structures schematic diagram from left direction in Fig. 7;
Fig. 9 is D-D cross section resulting structures schematic diagram in Fig. 7;
Figure 10 is E region structure for amplifying schematic diagram in Fig. 8;
Figure 11 is F region structure for amplifying schematic diagram in Fig. 9.
Detailed description of the invention:
As Fig. 1 to Figure 11, a kind of shoe rack for shoemaking, comprises and puts materials device 10, link 20 and chassis 80, described in put materials device 10 quantity be three, described link 20 number of connection be three put materials device 10, described materials device 10 of putting comprises pallet 11, to be placed in below this pallet 11 and extensible concealed bearing support 12, described bearing support 12 comprises support plate 121, draw runner 122, slide rail 123, described draw runner 122 is arranged on the bottom of support plate 121, described draw runner 122 is slidably matched with slide rail 123, described slide rail 123 is in strip, and described slide rail 123 is arranged on the bottom of pallet 11, described chassis 80 is circular discs, described link 20 be positioned at chassis 80 center and can around chassis 80 center rotating, the bottom of described pallet 11 is provided with drive unit 30, slide along slide rail 123 for ordering about draw runner 122, described drive unit 30 comprises mounting blocks 31, rotating shaft 32, gear 33, tooth bar 34 and rotary handle 35, described mounting blocks 31 is fixed on the bottom of pallet 11, described rotating shaft 32 is articulated on mounting blocks 31, described gear 33 is arranged on one end of rotating shaft 32, described tooth bar 34 is arranged on the bottom of support plate 121, gear 33 engages with tooth bar 34, and described rotary handle 35 is installed on the end of rotating shaft 32, the outside of described drive unit 30 is provided with transmission device 60, described transmission device 60 comprises the first belt wheel 61, second belt wheel 62, 3rd belt wheel 63, 4th belt wheel 64, inter-sync band 65, outer Timing Belt 66 and driving handle 67, described first belt wheel 61 is positioned at the outside that materials device 10 is put by the superiors, described second belt wheel 62 is positioned at the outside that materials device 10 is put in centre, described 3rd belt wheel 63 is positioned at the outside that materials device 10 put by the bottom, between described first belt wheel 61 and the 3rd belt wheel 63, inter-sync band 65 is installed, between described second belt wheel 62 and the 4th belt wheel 64, outer Timing Belt 66 is installed.
As Fig. 3, described first belt wheel 61 and the 3rd belt wheel 63 are positioned at same perpendicular, and described 4th belt wheel 64 and the second belt wheel 62 are positioned at same plane, and described inter-sync band 65 is vertically arranged, and described outer Timing Belt 66 is vertically arranged.
As Fig. 1 and Fig. 2, described materials device 10 of putting is along the distribution of link 20 circumference, the number of putting materials device 10 of sustained height layer is three, three angles put between materials device 10 of sustained height layer are 120 degree, amount to nine and put materials device 10, the sidepiece putting materials device 10 is all provided with transmission device 60, is provided with three transmission devices 60 altogether.
As Fig. 1, described link 20 comprises connecting rod 21, contiguous block 22 and gear wheel 23, described connecting rod 21 vertically arranges the center being positioned at chassis 80, described contiguous block 22 to be round pie uniform with circumference three put materials device 10 and be connected, described contiguous block 22 is with connected to put materials device 10 highly consistent, described gear wheel 23 is positioned at the bottom of connecting rod 21 and is fixedly connected with connecting rod 21, and described gear wheel 23 engages with the pinion 72 of sidepiece turn device 70.
As Fig. 2, described turn device 70 comprises transposition axle 71, pinion 72 and transposition handle 73, and described transposition axle 71 is vertically installed on the sidepiece of connecting rod 21, and transposition axle 71 top is provided with transposition handle 73, pinion 72 is provided with, described pinion 72 and gear wheel 23 engagement rotation in the middle part of transposition axle 71.
As Fig. 8 and Figure 10, the quantity of described draw runner 122 and slide rail 123 is two, two draw runners, 122 points of both sides be listed in bottom support plate 121.
As Fig. 9 and Figure 11, the present invention also comprises stopping means 40, gives prominence to the amplitude peak of pallet 11 for limiting support plate 121; Described stopping means 40 comprises threaded cap 41, coil tension spring 42, gag lever post 43, the top radial convex loop 430 of gag lever post 43, and the bottom of gag lever post 43 is wedge shape; Described pallet 11 is offered a vertical through hole 110, this through hole 110 is provided with counterbore 111, described support plate 121 is offered a groove 1210; The activity of described gag lever post 43 is plugged in above-mentioned through hole 110, the radial convex loop 430 on gag lever post 43 top is arranged in counterbore 111, described coil tension spring 42 is arranged in counterbore 111, and threaded cap 41 is screwed onto in counterbore 111, and coil tension spring 42 is between the radial convex loop 430 and threaded cap 41 of gag lever post 43; The bottom of above-mentioned gag lever post 43 is absorbed in the groove 1210 on support plate 121, can limit support plate 121 and continue outwardly pallet 11.
As Fig. 9, the present invention also comprises limited block 50, for limiting the amplitude peak of support plate 121 indentation pallet 11; Described limited block 50 is arranged on the bottom of pallet 11, and the bottom height of limited block 50 is lower than the apical side height of support plate 121.
As Fig. 9, as also comprised limited block 50, for limiting the amplitude peak of support plate 121 indentation pallet 11; Described limited block 50 is arranged on the bottom of pallet 11, and the bottom height of limited block 50 is lower than the apical side height of support plate 121, and the distance between limited block 50 and gag lever post 43 is less than the length of support plate 121 along slide rail line of travel.
In practical operation, operating personnel rotate described rotating shaft 32, and rotating shaft 32 driven gear 33 rotates, and gear 33 drives tooth bar 34 to make horizontal rectilinear motion, and tooth bar 34 drives support plate 121 to stretch out bottom pallet 11.When support plate 121 outwardly reaches certain amplitude, gag lever post 43 stretches in the groove 1210 on support plate 121 under the tension force of coil tension spring 42, and support plate 121 is located, and cannot continue outwardly; When support plate 121 reaches certain amplitude to indentation bottom pallet 11, limited block 50 pairs of support plates 121 carry out spacing.
In practical operation, operating personnel rotate described rotary handle 35,, rotating shaft 32 drives the second belt wheel 63 and the 3rd belt wheel 62 to rotate, and passes through Timing Belt, first band, 61 and the 4th belt wheel 64 be also driven to rotate, be finally positioned at the rotating shaft 32 simultaneously equidirectional rotation of three height layers, the gear 33 be connected on rotating shaft 32 is driven to rotate, gear 33 drives tooth bar 34 to make horizontal rectilinear motion, and tooth bar 34 drives support plate 121 to stretch out bottom pallet 11.When support plate 121 outwardly reaches certain amplitude, gag lever post 43 stretches in the groove 1210 on support plate 121 under the tension force of coil tension spring 42, and support plate 121 is located, and cannot continue outwardly; When support plate 121 reaches certain amplitude to indentation bottom pallet 11, limited block 50 pairs of support plates 121 carry out spacing.
Above content is only better embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.