Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, and provide a kind of die sinking to sole mould, the rejecting of sole moulding compound stub bar to carry out the rotary-type full-automatic shoe-forming machine of automatic operation.
Object of the present invention realizes by following technical solution: rotary-type full-automatic shoe-forming machine, comprise plastic cement injection mechanism, rotating disc type plastic sole shaping mechanism, at the side of described rotating disc type plastic sole shaping mechanism, Full-automatic shoe mould robot device is housed, this Full-automatic shoe mould robot device comprises frame, 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, this stub bar propulsion cylinder is connected with stub bar degree of tightness part, under described stub bar propulsion cylinder, stub bar lift cylinder is housed.Lift cylinder is equipped with on top in described frame, is equipped with and rises mould propulsion cylinder on this lift cylinder, and the described mould propulsion cylinder that rises is connected with support roller.
Adopt after the present invention, 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.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.The present invention only needs operating personnel, and its labour intensity is less, has improved operating efficiency, has reduced production costs, and eliminated the potential safety hazard of operation.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, rotary-type full-automatic shoe-forming machine of the present invention, comprise plastic cement injection mechanism 21, rotating disc type plastic sole shaping mechanism 22, at the side of described rotating disc type plastic sole shaping mechanism 22, Full-automatic shoe mould robot device 23 is housed, this Full-automatic shoe mould robot device 23 comprises frame 9, die sinking cylinder 4 (left sides are housed at the middle part of described frame 9, right two), this die sinking cylinder 4 and a die sinking 20 (left side, right two) be connected, at the middle part of described frame 9 (by stub bar propulsion cylinder seat 24), stub bar propulsion cylinder 6 (below die sinking cylinder 4) is also housed, this stub bar propulsion cylinder 6 is connected with stub bar degree of tightness part 7, at described stub bar propulsion cylinder 6 times (by stub bar lift cylinder seats 18), stub bar lift cylinder 8 is housed.On the top of described frame 9, lift cylinder 1 is housed, on this lift cylinder 1, (by rising mould propulsion cylinder seat 17) is equipped with and rises mould propulsion cylinder 2, and the described mould propulsion cylinder 2 that rises is connected with support roller 3.
Described lift cylinder 1, rise mould propulsion cylinder 2, die sinking cylinder 4, stub bar propulsion cylinder 6, stub bar lift cylinder 8 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.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.In described frame 9, and locate to be equipped with sense switch 5 (approach switch) near described support roller 3 (and rotating disk rise mould handle) on footwear mould sole injection moulding station, this sense switch 5 is electrically connected with microcomputer controller 10, 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.
As shown in Figure 1, Figure 3, rotating disc type plastic sole shaping mechanism 22 of the present invention 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 injection mechanism 21 on rotating disc type plastic sole shaping mechanism 22 the half-finished sole of footwear in locking footwear mould carry out plastic cement injection.Then, this rotating disc type plastic sole shaping mechanism turns over certain station, after plastic sole has vulcanized, and forwards the side of Full-automatic shoe mould robot device 23 to.Now, sense switch 5 on Full-automatic shoe mould robot device 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.