Full-automatic shoe mould manipulator mechanism
Technical field
The present invention relates to a kind of shoemaking machinery, specifically relate to a kind of manipulator mechanism that is applied to vinyl plastic footwear forming machine.
Background technology
At present, vinyl plastic footwear forming machine equipment is commonly disc rotary type workflow, its shoe tree (for filling upper of a shoe) mould lifting, the folding of sole mould, sole mould locking and sole moulding compound stub bar are rejected and are manual operation, need multiple operating personnel cooperation that cooperates, and labour intensity is large, operating efficiency is lower, also has certain potential safety hazard.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, and a kind of Full-automatic shoe mould manipulator mechanism that can carry out to the rejecting of the die sinking of the rising of shoe tree mould, sole mould and sole moulding compound stub bar full automatic working is provided.
Object of the present invention realizes by following technical solution: Full-automatic shoe mould manipulator mechanism, comprise frame, lift cylinder is equipped with on top in described frame, on this lift cylinder, is equipped with and rises mould propulsion cylinder by rising mould propulsion cylinder seat, and the described mould propulsion cylinder that rises is connected with support roller; At the middle part of described frame, die sinking cylinder is housed, this die sinking cylinder is connected with die sinking head, stub bar propulsion cylinder is also equipped with at middle part in described frame, and this stub bar propulsion cylinder is connected with stub bar degree of tightness part, under described stub bar propulsion cylinder, by stub bar lift cylinder seat, stub bar lift cylinder is housed.
Adopt after the present invention, lift cylinder, to rise mould propulsion cylinder and support roller be rise the elevating control of mould handle and automatically complete the rising of shoe tree mould for rotating disk, die sinking cylinder and die sinking head are the automatic die sinkings that completes sole mould for the folding of folding mould handle, and stub bar lift cylinder, stub bar propulsion cylinder and stub bar degree of tightness part are for the plastic cement stub bar automatic rejection on footwear mould.The present invention is applied to vinyl plastic footwear forming machine device just and wants operating personnel, and its labour intensity is less, has improved operating efficiency, has reduced production costs, and eliminated the potential safety hazard of operation.
Brief description of the drawings
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.
Fig. 1 is the structural representation of Full-automatic shoe mould manipulator mechanism of the present invention (and footwear mould sole injection moulding station).
Fig. 2 is the side direction view (removing footwear mould sole injection moulding station) of Fig. 1.
Fig. 3 is the schematic diagram that the present invention is applied to vinyl plastic footwear forming machine equipment.
Detailed description of the invention
Known with reference to Fig. 1, Fig. 2, the present invention is applied to the Full-automatic shoe mould manipulator mechanism of vinyl plastic footwear forming machine equipment, comprise frame 9, on the top of described frame 9, lift cylinder 1 is housed, on this lift cylinder 1, be equipped with and rise mould propulsion cylinder 2 by rising mould propulsion cylinder seat 17, the described mould propulsion cylinder 2 that rises is connected with support roller 3; Die sinking cylinder 4 (two of left and right) is housed at the middle part of described frame 9, this die sinking cylinder 4 is connected with die sinking 20 (two of a left and right), at the middle part of described frame 9 (by stub bar propulsion cylinder seat 24), stub bar propulsion cylinder 6 (below die sinking cylinder) is also housed, this stub bar propulsion cylinder 6 is connected with stub bar degree of tightness part 7, by stub bar lift cylinder seat 18, stub bar lift cylinder 8 is housed 6 times at described stub bar propulsion cylinder.
In described frame 9, (and rising mould handle 12 places near the rotating disk on described support roller 3 and footwear mould sole injection moulding station) is equipped with sense switch 5 (approach switch class), described lift cylinder 1, rise mould propulsion cylinder 2, die sinking cylinder 4, stub bar propulsion cylinder 6, stub bar lift cylinder 8, sense switch 5 and be electrically connected with microcomputer controller 10 respectively, by its unified regulation and control, at the side of this microcomputer controller 10, source of the gas assembly 11 is also housed.Sense switch 5 rises the propelling position (being the upper-lower position that rotating disk rises change of distance, rotating disk between mould handle and sense switch and rise mould handle) of mould handle and judges whether shoe tree mould rises for detection of rotating disk.Described stub bar degree of tightness part 7 comprises stub bar degree of tightness cylinder, and the bar head profile of the piston rod on this stub bar degree of tightness cylinder is positive and negative " 7 " font structures (as shown in Figure 2), for effectively clamping stub bar; Described stub bar degree of tightness cylinder 7 is electrically connected with microcomputer controller 10, and by its unified regulation and control.
As shown in Figure 1, Figure 3, Full-automatic shoe mould manipulator mechanism 23 of the present invention is applied to rotating disc type plastic sole vulcanization forming machine 22, the plastic cement injector 21 of vinyl plastic footwear forming machine equipment.Rotating disc type plastic sole vulcanization forming machine 22 is made up of multiple footwear mould sole injection moulding stations, each station includes rotating disk and rises mould (shoe tree mould) handle 12, footwear mould 16, folding mould handle 14 (for left and right two), locked mode handle 15 (can claim locking handle, manual operations is controlled), die clamp 13, support 19 etc.
First, by plastic cement injector 21 on rotating disc type plastic sole vulcanization forming machine 22 the half-finished sole of footwear in locking footwear mould carry out plastic cement injection.Then, this forming machine turns over certain station, after plastic sole has vulcanized, and forwards the side of Full-automatic shoe mould manipulator mechanism 23 to.Now, sense switch 5 on Full-automatic shoe mould manipulator mechanism detects that rotating disk rises the position of mould handle 12 and sends die sinking signal and start working, first started by die sinking cylinder and drive die sinking head, more respectively two folding mould handles are carried out to automatic die sinking action (described die sinking cylinder 4 and die sinking 20 is the die sinkings for folding mould handle 14) by two die sinking heads; Described stub bar lift cylinder 8, stub bar propulsion cylinder 6 and stub bar degree of tightness part 7 are for the stub bar automatic rejection on footwear mould 16, it is first started and is driven stub bar degree of tightness part to stretch out by stub bar propulsion cylinder, directly over stub bar degree of tightness part arrives the stub bar on footwear mould time, stub bar lift cylinder starts stub bar propulsion cylinder and stub bar degree of tightness part to declining and clamping stub bar, then is driven the contraction of stub bar degree of tightness part and stub bar is pulled out to rejecting fast and automatically by stub bar propulsion cylinder; Described lift cylinder 1, rise mould propulsion cylinder 2 and support roller 3 is the rising control that rises mould handle 12 for rotating disk, it is first started to control by lift cylinder 1 and rises mould propulsion cylinder 2 and rise, start and drive support roller to stretch out and make rotating disk rise mould gas handle to make rising, drive shoe tree mould automatic-ascending by rising mould propulsion cylinder again.Finally, completed by hand the discharging of footwear finished product by operating personnel, and also complete the material loading (being enclosed within on shoe tree mould) of footwear semi-finished product (sole is not injected plastic cement), the decline that rotating disk rises mould handle 12, the control such as matched moulds, the locked mode of locked mode handle 15 of folding mould handle.