CN2368328Y

CN2368328Y - Vacuum frozen moulding apparatus for manufacture of shoes

Info

Publication number: CN2368328Y
Application number: CN 99210610
Authority: CN
Inventors: 张良村
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-05-07
Filing date: 1999-05-07
Publication date: 2000-03-15
Anticipated expiration: 2009-05-07

Abstract

The utility model relates to a shoe forming machine. A vacuum-pumping flexible pipe is connected below one vacuum box, and the other vacuum box is connected with a cold air reclaiming flexible pipe. One freezing box is connected with a plurality of cold air reclaiming flexible pipes, and is connected with a cold air reclaiming pipe which is arranged in an evaporator which is communicated with a cold air input flexible pipe through a bent pipe. The other freezing box is connected with a plurality of cold air feeding flexible pipes, and is connected with the evaporator. The cold air feeding flexible pipe is connected with and is provided with a reclaiming bent pipe which is communicated with a cold air reclaiming flexible pipe of the vacuum box. Consequently, the utility model leads a shoe type to obtain stable quality and beautiful appearance, with the advantages of electric power consumption saving and the reduction of production cost.

Description

Shoes vacuum refrigeration forming machine

The utility model relates to a kind of shoes forming machine.

Press, in the shoemaking process, shoes are behind the process forming production line, shoes are generally molded, but this moment, the vamp temperature was 50-60 ℃, if just directly shoe tree is taken out, except that temperature drift is difficult to carry out, moreover be that shoes can't be fixed the footwear type that forms expection forever, therefore must be again through the IQF machine with the shoes cooling and shaping after, shoe tree can be taken out, and, reach standardization, both high efficiency coolings how in the IQF process, it is stable that quality is obtained, can shorten the production operation flow process again, and then promote competitiveness, then be the problem target that this case will be pursued improvement.

Be with, the creator of this case feels that old-fashioned freezing efficiency is desirable not to the utmost, especially also be to make us puzzling one's brains in the quality qualification rate, energy cost of Shi Yonging and the cost that spent cool time are higher in addition, thereby be the improvement design of relevant this vacuum, freeze settled machine of throwing oneself into, study, test and finish through many kinds, the beginning has this case creation to produce and propose the application of novel patent.

In view of this, the purpose of this utility model provides a kind of shoes vacuum refrigeration forming machine, and it is to bleed with vavuum pump, makes vamp be close to shoe tree fast, to cool off footwear rapidly, makes its typing again.

The purpose of this utility model is achieved in that it comprises cyclic track down, several movably put shoe box, the cocycle track, vacuum tank and household freezer group and one group of vavuum pump, it is characterized in that: a vacuum tank below has then been received one respectively and has been vacuumized flexible pipe, become to be connected with vacuum pump, and the position is vacuumizing the other cold air input flexible pipe that is provided with again of flexible pipe, and cold air is imported on the flexible pipe and be equiped with one group of magnetic valve, another vacuum tank below then is to have received a cold air to reclaim flexible pipe, and on cold air recovery flexible pipe, be equiped with a check valve, and the interior the inside of each vacuum tank all is shaped on relative each other through hole;

One household freezer below then is to have received some Zhi Lengqi to reclaim flexible pipes, and is connected with cold air recovery tube in the evaporimeter again, and connects on one side at evaporimeter again and to set out a bend pipe, and this bend pipe is to import flexible pipe with the cold air of vacuum tank below again to be connected; Other household freezer below has then been received some Zhi Lengqi and has been infeeded flexible pipe, and is connected with evaporimeter again, and infeeds the outermost side of flexible pipe at cold air, then connects again and sets out a recovery bend pipe, and this recovery bend pipe then is and vacuum tank below cold air reclaims soft pipe connection; In addition, also all be shaped on relative each other through hole in the interior the inside of each household freezer; The top of this group vacuum tank and household freezer respectively is assembled with a pneumatic cylinder again, and the two ends of pneumatic cylinder all respectively are connected with connecting rod.

Owing to adopt such scheme: make the footwear type obtain stable quality, and attractive in appearance, also save power consumption simultaneously, reduce production costs.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 the utility model exemplary embodiments schematic diagram.

Fig. 2 the utility model exemplary embodiments vertical view.

Fig. 3 the utility model exemplary embodiments one vacuum tank and vavuum pump exploded view.

Another vacuum tank schematic diagram of Fig. 4 the utility model exemplary embodiments.

Fig. 5 the utility model exemplary embodiments household freezer exploded view.

Fig. 6 the utility model exemplary embodiments household freezer and vacuum tank combination schematic diagram.

Among the figure:

1, vacuum refrigeration forming machine 11, following cyclic track

12, put shoe box 121, arbor wheel

13, cocycle track 14, freezing unit

141, evaporimeter 15, vavuum pump

151, connect pipeline 152, filter

2,2 ' vacuum tank 21, vacuumize flexible pipe

22, cold air input flexible pipe 221, magnetic valve

23, cold air reclaims flexible pipe 231, check valve

24, through hole

3,3 ' household freezer 31, cold air reclaim flexible pipe

32, bend pipe 33, cold air infeed flexible pipe

34, reclaim bend pipe 35, through hole

4,4 ' pneumatic cylinder 41, connecting rod

At first, please cooperate and consult shown in Fig. 1-4: mainly be at whole vacuum refrigeration forming machine 1, dispose as elliptoid cyclic track 11 down, cooperate below arbor wheels 121 to make the circulation row to move and utilize down cyclic track 11 to put shoe box 12 for several, each upper end of putting shoe box 12 then is suspended to cocycle track 13 again, and make each put shoe box 12 can be subjected to it to drive row to move, form an automatic circulating production line; And at a certain paragraph place of this automatic circulating production line, respectively dispose again the one group of

vacuum tank

2,2 that can do symmetrical closure ' with household freezer 3,3 '; Dispose a freezing unit 14 again on the upper left side of machine 1, by various connection pipeline mutually with evaporimeter 141 mutually joint group close and relative with one-tenth again household freezer 3,3 ' a be coupled to refrigeration system; In addition, dispose one group of vavuum pump 15 in the lower right of machine 1, make cooperate various connection pipeline 151 mutually with vacuumizing filtration device 152 mutually joint group close and relative with one-tenth again vacuum tank 2,2 ' a be coupled to pumped vacuum systems; This group can be closed relatively vacuum tank 2,2 ' (shown in Fig. 3,4), a vacuum tank 2 ' below wherein then is to have received one to vacuumize flexible pipe 21, be to link for 15 one-tenth with vavuum pump, and the position is vacuumizing the flexible pipe 21 other cold air input flexible pipes 22 that are provided with again, can after discharging vacuum, import cold air immediately, the footwear body is cooled and cold air input flexible pipe 22 is equiped with one group of magnetic valve 221 in addition in the suitable section place, so that the time that control cold air enters.Another vacuum tank 2 belows then are to have received a cold air to ease back and receive pipe 23, recovery again as cold air, and reclaim flexible pipe 23 suitable section places at cold air and be equiped with a check valve 231, and each vacuum tank 2,2 ' interior the inside all be shaped on relative each other through hole 24, enable directly and put the footwear body position of putting in the shoe box 12 and take out hot-air (vacuum) and be blown into cold air.

And this group can be done closed relatively household freezer 3,3 ' (as shown in Figure 5), a household freezer 3 ' below wherein then is to have received seven cold air to reclaim flexible pipe 31, and be connected with cold air recovery cylinder (not drawing) in the evaporimeter 141 again, and connect again on one side at evaporimeter 141 and to set out a bend pipe 32, as the output of a part of cold air, and this bend pipe 32 links with the cold air of vacuum tank 2 ' below input flexible pipe 22 again; Other household freezer 3 belows have then been received seven cold air and have been infeeded flexible pipe 33, and be connected with evaporimeter 141 again, and infeed flexible pipe 33 outermost sides at cold air, and then connecing again and set out a

recovery bend pipe

34,34 of this recovery bend pipes are to reclaim flexible pipes 23 with vacuum tank 2 below cold air to connect logical; In addition, each household freezer 3,3 ' interior the inside all be shaped on relative each other through hole 35, the footwear body position that the hole is put in can direct opposed shoe box 12 hole directly is blown into cold air, improves cooling effectiveness and reduces power consumption.

Again should the group vacuum tank 2,2 ' with household freezer 3,3 ' the top, all each reinforcing bar structural portion hyte by machine 1 top is equipped with pneumatic cylinder 4,4 ' (shown in Fig. 1,2 and 6), and pneumatic cylinder 4,4 ' two ends all respectively be connected with connecting rod 41, make again with the bottom of connecting rod 41 come with vacuum tank 2,2 ' with household freezer 3,3 ' outer wall point tie and consolidate; After the shoes moulding, shoes are put empty putting in the shoe box 12, make in regular turn and put shoe box 12 tape loops to vacuum tank 2,2 ' the position, vacuum tank 2 then links, 2 ' on pneumatic cylinder 4 contract in promptly doing, make by connecting rod 41 and impel paired vacuum tank 2,2 ' do closed (as shown in Figure 6) relatively, close in the outside of putting shoe box 12, with vavuum pump 15 the hot-air molecule is extracted out, more cooperate household freezer 3,3 ' a part of cold air input to the inside, just make vamp obtain the cooling of slubbing, make vamp be close to shoe tree, reach the effect that vamp and shoe tree shape are coincide really, after waiting to exhaust vacuum, become relative vacuum tank 2,2 ' remake unlatching (shown in the line simulator of Fig. 6), exhaust after the vacuum this then and only put shoe box 12, be recycled again and bring to household freezer 3,3 ' the position, this household freezer 3 that links, 3 ' pneumatic cylinder 4 ' work in contract, impel paired household freezer 3,3 ' do closed relatively, what be closed in that this exhausts the cooling of vacuum and slubbing puts shoe box 12 outsides, make outer thermal isolation, again with low cold air, shoes are cooled off rapidly, (its last is put shoe box 12 then is to vacuumize simultaneously and the slubbing cooling operations) finished in typing to be cooled, then household freezer 3,3 ' again open automatically, operator just can take out the shoe tree in the shoes of typing back, vacuum according to this, the freeze cycle operation procedure, the footwear type is fixed, reached typing fast, efficient is more promoted, reduce cost and the lifting of quality.

Claims

1, a kind of shoes vacuum refrigeration forming machine comprises cyclic track down, several movably put shoe box, the cocycle track, vacuum tank and household freezer group and one group of vavuum pump, it is characterized in that: a vacuum tank below has then been received one respectively and has been vacuumized flexible pipe, become to be connected with vavuum pump, and the position is vacuumizing the other cold air input flexible pipe that is provided with again of flexible pipe, and cold air is imported on the flexible pipe and be equiped with one group of magnetic valve, another vacuum tank below then is to have received a cold air to reclaim flexible pipe, and on cold air recovery flexible pipe, be equiped with a check valve, and the interior the inside of each vacuum tank all is shaped on relative each other through hole;