Automatic clamping mechanism for intelligent hangar system
Technical field
It is especially a kind of larger for weight to be clamped the present invention relates to a kind of clamping device for intelligent hangar system
The clamping device of family's spun articles.
Background technology
Nowadays intelligent clothing hangar system is promoted and applied in clothes processing industry, and efficiency is constantly promoted, to home textile
Industry has played a good exemplary role, and the application of intelligence home textile hangar system at present is just accepted by people.But due to
The characteristics of home textile processing object has itself:Size is big, weight weight, in the larger family's spun articles of working (finishing) area by manually grasping
Make that processing object is clamped, there are working efficiencies it is low, labor intensity is big, clamping is lack of standardization the problems such as, constrain intelligent home textile and hang
The popularization of extension system.
Invention content
In order to solve the above technical problem, the present invention provides a kind of automatic clamping mechanism for intelligent hangar system,
It is described to be there is the opening that clamp arm is formed, the opening to be blocked by folder hook with reset force by fixture including being pressed from both sides and workbench,
The workbench, which offers, keeps away a hole, and the opening, which is located at, keeps away above a hole, and the automatic clamping mechanism further includes elevation mechanism,
The elevation mechanism includes driving device and cross bar, and the driving device is installed under workbench or is fixed respectively with workbench
In ground, driving device pushes and pulls cross bar, so that cross bar is upwardly through keeping away on workbench, hole is open-top or disengaging is located at workbench
Top is pressed from both sides.
Workbench is for placing processing materials, and cross bar, which passes through, keeps away a hole by the act of processing materials liter in by folder, elevation mechanism
It is realized by driving device and the liter of processing object is lifted and is clamped, manpower can be saved in this way, the labour for reducing staff is strong
Degree, and keep clamping more specification easy to process, so that working efficiency is significantly improved, elevation mechanism can realize people by the way that button is arranged
Industry control system can also be controlled by communication controller.
Lifting device of the present invention is cylinder, and the upper end of cylinder piston rod is hinged with the cross bar, piston rod upper end
Portion limits the extreme position of cross bar rotation, and limes superiors is upright position, and limit inferior is horizontal position.
Piston rod end is hinged with cross bar, and such cross bar is horizontal position at upward top, when having pushed up downward disengaging, cross bar
It can rotate up, so that cross bar is easy to be detached from and is pressed from both sides, avoid being pressed from both sides obstruction when hook is detached from cross bar, facilitate automatic folder
It holds, and reduces mechanism wear.
Piston rod end of the present invention is fixed with " L " shape connector, and the riser of " L " the shape connector is equipped with " U "
Shape slot, the hinged cross bar in "u"-shaped groove, "u"-shaped groove bottom surface are equipped with positive stop lug boss, the positive stop lug boss and cross bar hinged end
Limited step coordinates, the extreme position being rotated up and down for limiting cross bar.
Cross bar can be rotated up when disengaging is pressed from both sides, and in the case of no any limiting device, the free end of cross bar has
The outside of connector may be rotated to, thus needs manually to reset cross bar, is ready to rise to lift next time, it is time-consuming in this way
Arduously, for this purpose, the present invention is coordinated using positive stop lug boss and limited step, and the extreme position for making the restriction cross bar rotate,
Avoid cross bar rotation angle excessive, so that cross bar saves manpower, improve efficiency convenient for resetting in time.
It is opened on the transverse slat of " L " shape connector of the present invention there are two screw hole, the screw hole close to riser is described for being spirally connected
Piston rod is bolted with gag lever post in the screw hole far from riser, and the top of the gag lever post carries external screw thread, and the top of gag lever post is worn
It crosses screw hole and withstands cross bar on connector.Gag lever post withstands cross bar, can provide support force for cross bar, and cross bar is made to keep horizontal
State is lifted to preferably rise processing object in by folder.
Cylinder barrel top of the present invention be equipped with fixed plate, the fixed plate include for piston rod by through-hole and
For the mounting hole of erecting bed scalariform guide sleeve, the guide sleeve is clearance fit with the gag lever post, and gag lever post can be oriented to
It is slided up and down in the pilot hole of set.
Elevation mechanism moves up and down frequently, and the junction of connector and piston rod is susceptible to loosening in this process,
Connector is caused to shake or deflect and can not normally pass in and out and be pressed from both sides, the present invention limits the position of connector by gag lever post thus
It sets, it is avoided to occur deflecting or shake, loosing-proof device can also be added in the junction of connector and piston rod.
It is of the present invention to be formed by both sides clamp arm by folder opening, limit is hinged in the clamp arm of side by folder hook, by folder hook
Free end resists other side clamp arm, described that reduction torsion spring is housed between folder hook and hinged clamp arm.More specifically, described
It is in inverted " u "-shaped by folder opening, described L-shaped by folder hook, " L " shape is articulated with by the middle part corner of folder hook by shaft
" u "-shaped is abutted against by the vertical edge of folder hook on the side arm pressed from both sides by the left or right end of folder opening, " L " shape.
" L " shape by the structure of folder hook and resetting spring be more convenient for the open-top of cross bar and be detached from, upwards top when, cross bar is driving
Processing materials are risen and are lifted in by folder, under the effect of torsion spring by folder hook at this time by the elastic force that reduction torsion spring is overcome under the action of device
It resets, resists and be open by folder, when being detached from downwards, driving device shrinks piston rod, and cross bar is moved downward by pulling force effect, works as cross bar
Disengaging can be rotated up automatically by cross bar when being hindered by folder hook, to be detached from pressed from both sides, moreover, " L " shape is by the perpendicular end of folder hook
It touch on the outside of clamp arm, avoiding horizontal end from going to, opening is outer to be caused to can't clip dress material.It is realized in entire clamping process so automatic
Change, without manpower, greatly improves work efficiency.
The height of workbench of the present invention is not less than cylinder contraction state sheer pole top edge height.Such processing materials
It can entirely place on the table.
The present invention achieves following technique effect:
1, the automatic clamping to processing object is realized by elevation mechanism, improves work efficiency, reduces labor intensity.
2, holding action all by machinery realize, make clamping more specification, be convenient for subsequent materiel machining, and make be entirely
System seems cleaner and tidier.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention;
Fig. 2 is the present invention by folder overall structure;
Fig. 3 is the workbench schematic diagram of the present invention;
Fig. 4 is the cylinder assembly structure chart of the present invention;
Fig. 5 is the air cylinder structure figure of the present invention;
Fig. 6 is the cross bar front view of the present invention;
Fig. 7 is the connector sectional view of the present invention;
Fig. 8 is the guide sleeve overall structure figure of the present invention;
Fig. 9 is the fixed plate structure schematic diagram of the present invention;
Figure 10 is the schematic diagram of base structure of the present invention;
Figure 11 is the gag lever post structural schematic diagram of the present invention;
Figure 12 is schematic diagram when cross bar of the invention runs to upper limit position;
Figure 13 is the schematic diagram when cylinder assembly of the present invention is run to close to upper limit position;
Figure 14 is the schematic diagram when cylinder assembly of the present invention is run to close to lower limit position.
It is marked in figure:
1. by pressing from both sides, 1-1 is by folder hook;
2. workbench, 2-1 keeps away a hole;
3. cylinder,
3-1. cross bars, 3-1-1. axis holes, 3-1-2. limited steps;
3-2. connectors, 3-2-1. cross bar support shafts, 3-2-2. positive stop lug boss, 3-2-3. cylinder connecting holes,
3-2-4. limits lever attachment hole;
3-3. guide sleeves, 3-3-1. pilot holes, 3-3-2. guide sleeve mounting holes;
3-4. fixed plates, 3-4-1. guide sleeve mounting holes, 3-4-2. guide sleeve mounting holes, 3-4-3. through-holes,
3-4-4. cylinder mounting holes;
3-5. cylinder barrels, 3-5-1. cylinder piston rod external screw threads;
3-6. pedestals, 3-6-1. cylinder mounting holes;
3-7. gag lever posts, 3-7-1. gag lever post external screw threads.
Specific implementation mode
Understand for the ease of those of ordinary skill in the art and implement the present invention, below in conjunction with the accompanying drawings and specific implementation mode
The present invention is described in further detail.
Embodiment:
Referring to Fig. 1-10, the automatic clamping mechanism for intelligent hangar system in the present embodiment includes being pressed from both sides 1 and being risen to lift
Mechanism, elevation mechanism include driving device and cross bar 3-1, and driving device is preferably cylinder 3 in the present embodiment, by 1 clamping of folder plus
Work object is run between the master of intelligent home textile hangar system, branch rail, and cylinder 3 is fixedly installed in ground by firm banking 3-6,
Workbench 2 is located at home textile by between folder 1 and cylinder 3, and workbench 2 is equipped with and keeps away a hole 2-1, in actual use can optionally really
Determine whether pedestal 3-6 will fix with ground, the upper surface of workbench 2 is concordant or slightly less than cross bar 3-1 is under 3 contraction state of cylinder
Top edge so that processing object before clamping be in formation state.The size of workbench 2 is generally more slightly larger than processing object to be
Can, workbench 2 can make the structure of similar table.On workbench 2 it is set keep away a hole 2-1 shapes preferably with cross bar 3-1 and connect
The head matched shape of 3-2 shapes, and there are suitable gap, ensure that cross bar 3-1 and connector 3-2 can be passed through.
Can install additional on a workstation if needed prevents from being pressed from both sides the device of 1 shaking, ensures the reliability being clamped automatically.
It is in inverted " u "-shaped by folder 1 referring to Fig. 2, it is L-shaped by folder hook 1-1, shaft is passed through by the middle part corner of folder hook 1-1
It is articulated with by the left or right end of 1 opening of folder, is abutted against on the side arm pressed from both sides by the vertical edge of folder hook 1-1, by the horizontal edge of folder hook 1-1
Other side clamp arm is resisted, reduction torsion spring is housed between the horizontal edge of folder hook 1-1 and its hinged side arm.
Referring to Fig. 4 and 11,3 bottom end of cylinder is fixed by screws on pedestal 3-6, and fixed plate 3-4 is fixedly connected on cylinder
The upper ends cylinder barrel 3-5, guide sleeve 3-3 are fixedly connected on fixed plate 3-4, the external screw thread 3-5-1 of 3 piston rod head of cylinder with connect
Screw hole 3-2-3 on head 3-2 is connected, and has externally threaded one end 3-7-1 to pass through the pilot hole 3- of guide sleeve 3-3 on gag lever post 3-7
It is connected with the threaded hole 3-2-4 on connector 3-2 after 3-1, cross bar 3-1 is withstood in the end of gag lever post 3-7, and cross bar 3-1 is mounted on
In the U-lag of connector 3-2, pass through the cross bar support shaft 3-2-1 axis connections on axis hole 3-1-1 and connector.Gas in order to prevent
External screw thread 3-7-1 threaded hole phases corresponding on connector 3-2 on the external screw thread 3-5-1 and gag lever post 3-7 of 3 piston rod head of cylinder
The loosening that is likely to occur when even, need to often add locking device, and present case is using double nut and tight method.
The occupation mode of the above-mentioned automatic clamping mechanism for intelligent hangar system is:The object machined is laid in
On workbench 2, work referring to Figure 12 and 13, button press or by communication controller control cylinder 3, cross bar 3-1 drives processing
Object is begun to ramp up, when touch pressed from both sides 1 when, cross bar 3-1 promotion is rotated clockwise upwards by folder hook 1-1, cross bar 3-1 drive plus
Work object continues to rise, and until upper limit position, the rotation counterclockwise downwards under torsional spring twisting force by folder hook 1-1 at this time is pressed from both sides
Hook 1-1 clamps processing object, and processing object is in suspension status.
Referring to Figure 14, cross bar 3-1 slightly does in upper limit position and stops the decline of the roads Ji Yuan, is pressed from both sides when cross bar 3-1 is contacted again
When hook 1-1, cross bar 3-1 after resistance by rotating around the axis, until on the limited step 3-1-2 and connector 3-2 on cross bar 3-1
Positive stop lug boss 3-2-2 contact stop.With the decline of cylinder 3, cross bar 3-1 is skidded off from home textile in folder 1 and processing object, so far
The automatic holding action for completing processing object, waits for the beginning of next clamping.
Above example is only one embodiment of the present invention, the description thereof is more specific and detailed, but cannot therefore and
It is interpreted as the limitation to the scope of the claims of the present invention.Its concrete structure and scheme can be adjusted correspondingly according to actual needs, and
Numerous variations can be made.It should be pointed out that for those of ordinary skill in the art, not departing from present inventive concept
Under the premise of, various modifications and improvements can be made, the limit method of the shape, fixed method, cross bar of such as each structural member
With limit angle etc., other manner can also be used in elevation mechanism, and these are all within the scope of protection of the present invention.