CN2459937Y

CN2459937Y - Shoe toe forming machine

Info

Publication number: CN2459937Y
Application number: CN 01201303
Authority: CN
Inventors: 张茶
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-08
Filing date: 2001-02-08
Publication date: 2001-11-21
Anticipated expiration: 2011-02-08

Abstract

The utility model relates to a shoe toe forming machine which is mainly formed by that the back end of a forming seat is provided with an oil pressure reservoir, and an actuating rod thereof is connected with a forming mold. After the forming seat of the forming machine is moved downwards, mold input is finished, and the vamp forming operation of tension bracing on a shoe toe mold is finished, by starting the oil pressure reservoir, the actuating rod can be contracted back to drive the forming mold to outwards move transversely along a guideway arranged at both sides, and mold retreat work is carried out. The forming mold is directly disengaged from lateral movement to carry out molding at a vamp on the shoe toe mold, improper mutual friction has the remote possibility of occurrence between the vamp and the forming mold of the forming seat, various frictional scrape and damage on the surface of the vamp can be prevented, product quality can be enhanced, and fraction defective can be reduced.

Description

Toe cap molding machine

The utility model relates to a kind of structure of toe cap molding machine, mainly be to prevent that the vamp surface of toe-cap from forming the scratch damage of various frictions, can improve the quality of product greatly, and reduce fraction defective, reach that production efficiency meets economic benefit in the typing operation that whole toe-cap stay bolt opens.

General used toe cap molding machine, as shown in Figure 1 and Figure 2, this toe cap molding machine A mainly is with the employed vamp B of general footwear spare, cut reservation shape and form through planting via leather (or other plastic cement skin classes), be arranged at vamp B and carry out in the toe cap molding machine in the typing operation process that stay bolt opens, make earlier whole vamp B through thermoplastic, and go up several procedures that link up such as sticker and form, impose the typing operation that stay bolt is opened again.

This toe cap molding machine A reality is when the typing operation that stay bolt is opened, the vamp B of cutting reservation shape is arranged on the toe-cap mould C of board, make the set brace of operating bar whole mobile down by the following oil hydraulic cylinder D that starts on the board again, with this that drives the brace both sides guide rod E is moved down simultaneously simultaneously thereupon, making this stride the molding seat F that establishes to termination, guide rod E top also moves down, set buffing pad H moves on the operating bar of upper hydraulic cylinder G, to carry out progressive die work, the vamp B that is furnished on the toe-cap mould C is touched in shaping mould F1 and 2 subsides earlier of top positioning head F2 up to molding seat F, vamp B is positioned earlier on the toe-cap mould C, convenient follow-uply impose the typing operation that stay bolt opens and carry out, continue to move down up to vamp B after toe-cap mould C goes up complete moulding with molding seat F, the operating bar of restarting upper hydraulic cylinder G up moves, the die worker that moves back who begins to carry out molding seat F does, make on the brace both sides guide rod E of operating bar and move, being striden the molding seat F that establishes with termination, drive guide rod E top up moves, begin to break away from the vamp B that takes shape on the toe-cap mould C, get back to the origin-location up to the whole disengagings of whole molding seat F and finish the whole die worker's of moving back work, again by taking off the vamp B of moulding on the toe-cap mould C, and finish the typing operation that whole toe-cap stay bolt is opened.

Reality moves down at molding seat F, progressive die is finished, and vamp B is after the typing operation that the stay bolt on the toe-cap mould C is opened, this molding seat F is also following the negative side who moved down the progressive die stroke originally and is always moving back the die worker and do in the process, up moving when beginning to break away from the vamp B that takes shape on the toe-cap mould C, be subjected to the shaping mould F1 of molding seat F and paste the reason of touching mutually with vamp B on taking shape in toe-cap mould C, when in case shaping mould F1 does with the last capable die worker of moving back of shift-in of molding seat F, make the shaping mould F1 that subsides mutually touch and take shape in and normal between vamp B on the toe-cap mould C friction mutually takes place easily improperly, make vamp B surface form the scratch damage of various frictions, can't use and form defective products, the typing operation that event is opened for whole toe-cap stay bolt makes it to fail in moves back die worker's work at last together, the efficient of shadow on integral production does not meet economic benefit in fact.

Main purpose of the present utility model provides a kind of toe cap molding machine, this toe cap molding machine can prevent that the vamp surface from forming the scratch damage of various frictions, can improve the quality of product greatly, and reduce fraction defective, reach that production efficiency meets economic benefit in the typing operation that whole toe-cap stay bolt opens.

For achieving the above object, the utility model is taked following design: a kind of toe cap molding machine is to be equiped with a toe-cap die holder and the vamp stay bolt is opened the extruding seat of finalizing the design in the toe-cap die holder to constitute on the forming machine board; This toe-cap die holder is made up of a supporting seat and a toe-cap mould, this toe-cap die holder is installed on the board by supporting seat, and the toe-cap mould that this supporting seat upper end is installed is just installed on board in the buffing pad that pushes seat with high-order, under this extruding seat, and being positioned at board is provided with to drive on the molding seat, on moving down, following oil hydraulic cylinder, on being somebody's turn to do, the operating bar of following oil cylinder respectively connects a connecting piece, and be connected with the pair of guide rods that is positioned at these two braces both sides, this upper end to guide rod is striden and is established molding seat, be equiped with shaping mould and positioning head on this molding seat, the rear end of this molding seat is provided with to drive the oil hydraulic cylinder that shaping mould laterally moves back mould outwardly, its operating bar is connected with shaping mould, and is provided with the laterally mobile guide rail of Gong shaping mould that matches with the shaping mould dual-side on molding seat outwardly.The molding seat that mainly is this extruding seat moves down, progressive die is finished, and vamp is after the typing operation that the stay bolt on the toe-cap mould is opened, can start by the set oil hydraulic cylinder in molding seat rear end, the shaping mould that makes operating bar retract drive shaft termination is prolonging the set guide rail in both sides and is laterally moving outwardly, do to move back the die worker, this shaping mould directly breaks away from the vamp that takes shape on the toe-cap mould by laterally moving, no longer withdraw and finish the whole die worker of moving back and do in the process up to whole operating bar, make and paste the shaping mould that touches the vamp that takes shape on the toe-cap mould and molding seat mutually and be difficult between the two taking place to rub mutually improperly.

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

Fig. 1 is the sectional perspective exploded view of existing structure

Fig. 2 is the partial face and the action schematic diagram of existing structure

Fig. 3 is the three-dimensional exploded view of the utility model structure

Fig. 4 is the local appearance schematic diagram of the utility model structure

Fig. 5 is the three-dimensional appearance schematic diagram of the utility model structure

Fig. 6 is the part section of the utility model structure and the preceding schematic diagram that moves

Fig. 6-A: be progressive die schematic diagram in the action of the utility model structure

Fig. 6-B: be the utility model structure another the action in the progressive die schematic diagram

Fig. 6-C: the action that is the utility model structure retreats the mould schematic diagram

As Fig. 3, Fig. 4, shown in Figure 5: the structure of a kind of toe cap molding machine of the utility model is to be equiped with a toe-cap die holder 2 and a vamp 3 stay bolts are opened 4 formations of extruding seat of finalizing the design in toe-cap die holder 2 on forming machine 1 board 11;

This toe-cap die holder 2 is made up of a supporting seat 21 and a toe-cap mould 22, this toe-cap die holder 2 is installed in the while on the board 11 by supporting seat 21, the toe-cap mould 22 that these supporting seat 21 upper ends are installed is just installed on board 11 in the buffing pad 43 that pushes seat 4 with high-order, and comes stay bolt to open the usefulness of typing for the vamp 3 of cutting reservation shape by the extruding seat 4 on the board 11;

This extruding seat 4, as Fig. 6-A,-B, shown in-the C, its bottom be positioned at board oil hydraulic cylinder 5 about in the of 11,6 following oil hydraulic cylinder 6 can start to be made operating bar 61 set braces 62 wholely to move down, with this that drives brace 62 both sides guide rod 41 is moved down simultaneously simultaneously thereupon, making this stride the molding seat of establishing 42 to termination, guide rod 41 top also moves down, and set buffing pad 43 moves on the operating bar 51 of upper hydraulic cylinder 5, to carry out progressive die work, the vamp of being furnished on the toe-cap mould 22 3 is touched in shaping

mould

421 and 422 two subsides earlier of top positioning head up to molding seat 42, vamp 3 is positioned on the toe-cap mould 22, continuing to impose the typing operation that stay bolt opens after convenient carries out, continue to move down up to vamp 3 after complete moulding on the toe-cap mould 22 with molding seat 42, again that molding seat 42 rear ends are set oil hydraulic cylinder 423 starts, the shaping mould 421 that makes operating bar 424 retract drive shaft termination is prolonging the set guide rail in both sides 425 and is laterally moving outwardly, do to move back the die worker, the vamp 3 that makes shaping mould 421 begin to break away to take shape on the toe-cap mould 22, no longer withdraw and finish the whole die worker of moving back and do up to whole operating bar 424, the operating bar 51 of restarting upper hydraulic cylinder 5 up moves simultaneously, make on the brace 52 both sides guide rods 41 of operating bar 51 and move, striden the molding seat of establishing 42 with drive termination, guide rod 41 top and up moved, got back to the origin-location up to whole molding seat 42.To take off the vamp 3 of moulding on the toe-cap mould 22 again, and finish the typing operation that whole toe-cap stay bolt is opened.

Reality moves down at molding seat 42, progressive die is finished, and vamp 3 is after the typing operation that the stay bolt on the toe-cap mould 22 is opened, can start by the set oil hydraulic cylinder 423 in molding seat 42 rear ends, operating bar 424 being retracted drive shaft end moulding mould 421 prolonging the set guide rail in both sides 425 laterally moves outwardly, to move back under the die worker does, this shaping mould 421 directly breaks away from the vamp 3 that takes shape on the toe-cap mould 22 by laterally moving, no longer withdraw and finish the whole die worker of moving back and do in the process up to whole operating bar 424, make to paste mutually and touch the vamp 3 and the difficult generation of the shaping mould 421 of molding seat 42 friction mutually improperly that takes shape on the toe-cap mould 22 between the two, prevent that vamp 3 surfaces from forming the scratch damage of various frictions, can improve the quality of product greatly, and reduce fraction defective, reach that production efficiency meets economic benefit in the typing operation that whole toe-cap stay bolt opens.

Claims

1, a kind of toe cap molding machine is to be equiped with a toe-cap die holder and the vamp stay bolt is opened the extruding seat of finalizing the design in the toe-cap die holder to constitute on the forming machine board; This toe-cap die holder is made up of a supporting seat and a toe-cap mould, this toe-cap die holder is installed on the board by supporting seat, and the toe-cap mould that this supporting seat upper end is installed is just installed on board in the buffing pad that pushes seat with high-order, under this extruding seat, and being positioned at board is provided with to drive on the molding seat, on moving down, following oil hydraulic cylinder, on being somebody's turn to do, the operating bar of following oil cylinder respectively connects a connecting piece, and be connected with the pair of guide rods that is positioned at these two braces both sides, this upper end to guide rod is striden and is established molding seat, be equiped with shaping mould and positioning head on this molding seat, it is characterized in that: the rear end of this molding seat is provided with to drive the oil hydraulic cylinder that shaping mould laterally moves back mould outwardly, its operating bar is connected with shaping mould, and is provided with the laterally mobile guide rail of Gong shaping mould that matches with the shaping mould dual-side on molding seat outwardly.