CN2299499Y

CN2299499Y - Finishing and smoothing device for special instep-shaping machine

Info

Publication number: CN2299499Y
Application number: CN 97225748
Authority: CN
Inventors: 赖胜义
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-09-05
Filing date: 1997-09-05
Publication date: 1998-12-09
Anticipated expiration: 2007-09-05

Abstract

The utility model relates to a finishing and smoothing device for a special instep-shaping machine, comprising an air pressure cylinder fixed on a plate seat positioned at the upper part of a machine table, the air pressure cylinder is connected with a telescopic rod, and the other end of the telescopic rod is connected with a connecting rack. The connecting rack comprises two transverse plate seats, upright connecting rods between the transverse plate seats and a spring, the transverse plate seats under the connecting rack are connected with a star-shaped combined plate, and the combined plate is connected with a star-shaped integral pressure lever. The finishing and smoothing device can provide conform pressing and smoothing functions, processed instep leather has the advantages of high quality, high production efficiency and automation, and various defects caused by manual operation can be overcome.

Description

The seamless device of vamp typing special machine

The utility model relates to a kind of seamless device of vamp typing special machine.

General seen vamp typing special machine mainly is the plate face that two へ shapes are arranged on board, and the plate face of left and right two へ shapes is done relative motion by drive motor, reserve a spacing in the middle of its two へ formboard face, make the template of board top do the oscilaltion action, make the vamp leather that is positioned on the board へ shape plate face be subjected to the template backfin and left and right two へ shape plate faces recline do relative motion, thereby vamp leather S appropriate location is made concave arc shape.Above-mentioned template is and the panel seat combination, carries out the rise and fall action under the promotion of pneumatic cylinder.Usually operating procedure is: at first the vamp leather is placed on the board へ shape plate face, take advantage of the top template as yet not before the down maneuver, utilizing two hands this vamp leather stay bolt to be opened and be close to push down is positioned on the へ shape plate face, and then begin to descend and a left side by template, right two へ shape plate faces recline do relative motion, thereby concave arc shape is made in vamp leather appropriate location, this vamp leather stay bolt being held and be close to by two hands of this traditional manual type pushed down the location and can be differed because of the strength that everyone executed, and cause the shortcoming of the made concave arc degree varies of the vamp leather finished, if the green hand operates, then cause this leather scrappage to increase easily.

The purpose of this utility model provides a kind of seamless device of vamp typing special machine, and this device can make the seamless uniformity, improves product quality and production efficiency.

For achieving the above object, the utility model is taked following design: the seamless device of this vamp typing special machine comprises and is fixed on the pneumatic cylinder that is positioned on the panel seat of board top, pneumatic cylinder connects expansion link, the expansion link other end connects link, described link comprises two horizontal panel seats, setting connecting rod and spring between the horizontal panel seat, connection one is the board of へ shape on the horizontal panel seat in link below, and board joins with the seamless bar that is all the へ shape.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1: the structural perspective of existing vamp typing special machine

Fig. 2: vamp typing special machine stereogram of the present utility model is housed

Fig. 3: three-dimensional exploded view of the present utility model

Fig. 4: the partial perspective view after the utility model assembling

Fig. 5: the utility model action schematic diagram

Fig. 6: the schematic diagram that the vamp leather processing is forward and backward

Ask for an interview Fig. 2, Fig. 3, the seamless device of a kind of vamp typing special machine that the utility model provides is to be equipped with two to be へ shape plate face 11 on vamp typing special machine 1, for putting vamp leather S, and each limit へ shape plate face 11 is driven by drive motor, can be with a left side, right two へ shape plate faces 11 are done relative motion, reserve a spacing 12 in the middle of the two へ shape plate faces 11, the template 14 that makes board top panel seat 13 connect forms and rises, descending motion, thereby make vamp leather S on the へ shape plate face on the board be subjected to template 14 backfins and about two へ shape plate faces recline do relative motion, make vamp leather S appropriate location make the fabricated product (see figure 6) of concave arc shape S '.

See Fig. 3,4, left side on the へ of special machine 1 shape plate face 11, a seamless device 2 is respectively installed on right both sides, this seamless device 2 is positioned at the board top, and be positioned at and provide template 14 to be rising, in the panel seat 13 of down maneuver, wherein each group seamless device 2 comprises the pneumatic cylinder 21 that is fixed on the panel seat 13, one expansion link that moves downward 22 is arranged on the pneumatic cylinder, it installs a linkage frame 23, this connecting rod is by on two, the horizontal panel seat 231 of following setting, 232 and one connecting rod 233 and the spring 234 of erectting shape formed, when making its vamp leather S that works as the へ shape plate face 11 of へ shape seamless bar 25 on overlaying board, be to have a suitable elastic reaction strength, and make vamp leather S suitably be overlayed effect, in addition, below linkage frame 23 in the horizontal seat 232 again lock establish a board 24 that is the へ shape, and the board 24 of へ shape also gives lock and puts a seamless bar 25 that is all the へ shape, and just in time the へ shape plate face with board is identical.In whole combination back (see figure 4), place the vamp leather S (see figure 5) of preparing the location at board へ shape seamless bar 25 places, in template above the board 14 as yet not before the down maneuver, promptly release by the expansion link 22 of the pneumatic cylinder 21 of this seamless device 2, make jointly へ shape seamless bar 25 be about to earlier place vamp leather S on the board shape plate face 11 to be close to push down the location, traditional to replace by the manual mode of operation, subsequently, make follow-up template 14 sides begin down maneuver, make vamp leather S by backfin and about 11 relative motions of two へ shape plate faces recline, thereby form suitable concavity S ' machining object (see figure 6).

Among Fig. 1, A is board, A₁For being the plate face of へ shape on the board, M is drive motor, and B is Template.

The utility model advantage: adopt this seamless device to provide to be the smooth effect of conforming pressing, so that Processing rear vamp leather has high-quality, enhances productivity, and realizes automation, has overcome manually-operated Many shortcomings.

Claims

1, a kind of seamless device of vamp typing special machine, it is characterized in that: it comprises and is fixed on the pneumatic cylinder that is positioned on the panel seat of board top, pneumatic cylinder connects expansion link, the expansion link other end connects link, described link comprises two horizontal panel seats, setting connecting rod and spring between the horizontal panel seat, connection one is the board of へ shape on the horizontal panel seat in link below, and board joins with the seamless bar that is all the へ shape.