CN2043834U - Finalization machine of the casual arrang-last - Google Patents

Abstract

The utility model relates to a finalization machine of the casual arrange-last, which belongs to the technical field of shoemaking mechanism, comprising a metal last in which an electric heating apparatus is arranged and a self-contained contacting, fixing and forcing compacting pneumatic linkage. The metal last comprises a head last and a heel last which are two movable fitting inclined wedge slots in which a slide rack and the electric heating apparatus are installed, and a self-locking device is arranged between the head last and the heel last. The utility model can improve the laggard manufacturing technique of arrange-last with manual wooden last and heat setting the integral last and shoes in shoemaking industry for a long time and has the advantages of productivity increasing, labor intensity reducing, high quality and low cost.

Description

Finalization machine of the casual arrang-last

A kind of slippers row shoe last or hat block forming machine belongs to shoemaking machinery.

For a long time, the shoe-making industry setting process all adopts manual wood last row shoe last or hat block, and footwear, shoe last or hat block integral body add thermal finalization then.Its shortcoming is easily contraction distortion after wooden shoe tree is heated, and shoes and wood last heat together, causes damage for leather shoes surface cortex; Wood last is short service life, needs to consume a large amount of high-quality timber; Manual operations labour intensity is big, and production efficiency is low.Existing a kind of now slippers row shoe last or hat block machine, it is made of the metal shoe last of interior dress heating wire and air pressure promotion, the hold down gag that is mated, because thermal finalization in adopting, high temperature, quick does not decrease the vamp leather, do not walk type, become footwear quality height, overcome the shortcoming of above-mentioned manual wood last row shoe last or hat block.But slippers row shoe last or hat block machine has only a shoe last or hat block, not with shoe last or hat block, structurally is not suitable for row's shoe last or hat block typing of slippers.

The purpose of this utility model provides a kind of row's shoe last or hat block forming machine that is applicable to slippers.

The technical solution that realizes above-mentioned purpose is: with a shoe last or hat block with shoe last or hat block be designed to cooperatively interact two oblique wedge aqueduct bodies of shoe tree in aggregates, shoe last or hat block notch is downward, with the shoe last or hat block notch up, track and electric calorifie installation all are installed in the groove, also be provided with before the aliform of the downward formation of notch footwear along group's curved surface of last with the middle front part of ankle shoe last or hat block group all-in-one-piece head shoe last or hat block, it contains to live head, follows the anterior notch mating surface of shoe last or hat block, is matched with the lateral surface with shoe last or hat block; By track and inclined wedge-shaped groove face mating surface, a shoe last or hat block with shoe last or hat block can do before and after relative slippage; Shoe last or hat block and also be provided with self-locking device with between the shoe last or hat block; The shoe tree outside is equipped with pneumatic linkage again, promptly becomes slippers row shoe last or hat block forming machine.

Accompanying drawing 1 is the utility model lasting working state structure schematic diagram.

Accompanying drawing 2 is the utility model lasting typing working state structure schematic diagram.

Accompanying drawing 3 is that of the present utility model shoe last or hat block (1) assembles schematic diagram with following shoe last or hat block (2).

Accompanying drawing 4 is of the present utility model shoe last or hat block (1) and follows shoe last or hat block (2) internal structure schematic diagram.

The utility model is elaborated with an embodiment below in conjunction with accompanying drawing.

Water with copper and to cast out with preceding footwear along group's curved surface of last (31), ankle group shoe last or hat block (18) all-in-one-piece wedge flute profile shoe last or hat block (1) and wedge flute profile, and do outer surface polishing chromium plating processing with shoe last or hat block (2).The heating wire of in a shoe last or hat block (1) front groove, packing into, and heating wire and power lead (27) be connected on the porcelain fishplate bar (32) that is fixed on shoe last or hat block groove middle part, load onto track (28), (29), (30) successively at preceding slot part then, and constitute I-shaped mutually; In ankle shoe last or hat block group (18), fix one with shoe last or hat block help the plane vertical, head is provided with the rotating shaft (5) of screw thread, load onto top and bottom cover plate (19), (25) of ankle shoe last or hat block group (18), self-locking shaft (21) passes surface cover (19), (25), handle (24) is loaded onto in its upper end, spring (23) is placed on the self-locking shaft, places between handle (24) and the following cover plate (25), also be fixed with self-locking axle sleeve (22) on the top cover plate (19), its side offers the L shaped breach that matches with handle (24) operation.Installing fixed block (34) with in shoe last or hat block (2) rear groove, center on the heating wire (35) that fixed block (34) is packed into and is with porcelain tube (36), installing connecting rods (11) on the groove face of rear portion then, on the groove face of anterior both sides a track (37) is installed respectively, connecting rod (11) is provided with the longitudinal opening hole, be convenient to draw and be connected in the supply socket (38) of installing connecting rod (11) side, also install the clamp (26) that offers self-locking shaft jack (33) above the connecting rod (11) with head, with the lead (27) of electric calorifie installation in the shoe last or hat block.Be assembled into whole shoe tree with a shoe last or hat block (1), with shoe last or hat block (2) with its track and notch mating surface, at this moment, just be matched with two tracks (37) of shoe last or hat block (2) in two side channels of I-shaped track of a shoe last or hat block (1), the last plane of the leading flank of each track and track (30) is filled up each other and is constituted complete shoe last or hat block bottom surface.

Slippers row shoe last or hat block typing operational sequence is as follows: at first will be connected and fixed on the connecting rod (11) of shoe last or hat block (2) on the fixed bar (10) of pneumatic linkage (6), the rotating shaft (5) of shoe last or hat block (1) is movably connected on the connecting rod (3) of device (6) with nut (20), unclamp the shoe tree self-locking device, make a shoe last or hat block (1) slippage backward, form certain dislocation with following shoe last or hat block (2), at this moment just can be inserted in shoe tree to slippers to be processed (17).Second step made cylinder (14) air inlet of pneumatic linkage (6), promoted piston (13), drove piston rod (12), presser feet arm (15), pressure foot (16), compressed heel; Make cylinder (9) inflation then, promote piston (8), drive piston rod (7), connecting rod (3) rotating shaft (5), make a shoe last or hat block (1) slippage forward, fit in complete shoe tree with following shoe last or hat block (2), thereby expand very slippers (17), at this moment can handle self-locking device, elongated insertion part, with shoe last or hat block; Begin to arrange footwear toe lasting and sole, simultaneously to heating wire energising, heating of metal shoe tree.The 3rd step, cylinder (14) venting, the pressure foot that gets loose (16), unclamp being connected of connecting rod (11) and fixed bar (10), rotating shaft (5) can be rotated arbitrarily, drives the shoe last or hat block body and forwards the position of being convenient to operate to, to turn to self-locking handle (4) locking, arrange heel of a shoe then.The 4th step, release handle (4), connecting rod in the connection (11) and fixed bar (10) unclamp self-locking device, and cylinder (9) venting makes a shoe last or hat block (1) slippage backward, can take off the slippers (17) that process.

Use the utility model and carry out the typing of slippers row shoe last or hat block, greatly improved labor productivity, alleviate operator's labour intensity, improve into the footwear quality, reduced simultaneously production cost.

Claims (6)

1, a kind of slippers row shoe last or hat block forming machine, have by a shoe last or hat block (1), with shoe last or hat block (2), be loaded on the metal shoe tree that the heating wire (35) in the shoe last or hat block constitutes, and supporting pneumatic linkage (6), it is characterized in that a shoe last or hat block (1) and following shoe last or hat block (2) is two oblique wedge aqueduct bodies that cooperate shoe tree in aggregates each other, shoe last or hat block (1) notch is downward, with shoe last or hat block (2) notch up, track and electric calorifie installation all are installed in the groove, middle front part with ankle shoe last or hat block group's (18) all-in-one-piece head shoe last or hat block (1), also be provided with before the aliform of the downward formation of notch footwear along group's curved surface of last (31), it contains to live head, with the anterior notch mating surface of shoe last or hat block, be matched with lateral surface with shoe last or hat block (2), by track and inclined wedge-shaped notch mating surface, shoe last or hat block (1) with can do with shoe last or hat block (2) before and after relative slippage, a shoe last or hat block (1) and follow between the shoe last or hat block (2) and also be provided with self-locking device.

2, by the described slippers row of claim 1 shoe last or hat block forming machine, it is characterized in that a shoe last or hat block (1) front portion is equipped with the I-shaped track that is made of track (28), (29), (30), with an interior track (37) of I-shaped track two side channels that can be matched with a shoe last or hat block (1) respectively is housed on shoe last or hat block (2) the front groove actinal surface.

3, by the described slippers row of claim 2 shoe last or hat block forming machine, it is characterized in that a shoe last or hat block (1), following the electric calorifie installation of being installed in shoe last or hat block (2) groove is to be made of the heating wire that is with porcelain tube (36) (35) and porcelain fishplate bar (32), power lead (27).

4, by the described slippers of claim 3 row shoe last or hat block forming machine, it is characterized in that with a shoe last or hat block (1) all-in-one-piece ankle shoe last or hat block group (18) on be fixed with one with the ankle shoe last or hat block help (18) plane vertical, head is provided with the rotating shaft (5) of screw thread.

5, by the described slippers row of claim 4 shoe last or hat block forming machine, it is characterized in that being provided with the connecting rod (11) that longitudinal opening hole, side are equipped with supply socket (38), also install the clamp (26) that offers self-locking shaft jack (33) above the connecting rod (11) with being equipped with on the groove face of shoe last or hat block (2) rear portion.

6,, it is characterized in that a shoe last or hat block (1) and be to constitute by being installed on self-locking shaft (21) in the ankle shoe last or hat block group (18), self-locking axle sleeve (22) that side has L shaped breach, spring (23), self-locking handle (24) and matching with the self-locking axis hole of being offered on shoe last or hat block (2) clamp (26) (33) with the self-locking device of shoe last or hat block (2) by the described slippers of claim 5 row shoe last or hat block forming machine.

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