CN2545869Y

CN2545869Y - Multipurpose steam wetting softening machine for hot melt adhesive of the toe parts of shoes

Info

Publication number: CN2545869Y
Application number: CN 02237577
Authority: CN
Inventors: 张茶
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-06-10
Filing date: 2002-06-10
Publication date: 2003-04-23
Anticipated expiration: 2012-06-10

Abstract

The utility model discloses a multipurpose steam wetting and softening machine for the hot melt adhesive of the toe parts of shoes. In the utility model, the support table of the steam wetting softening machine forms a concave arc groove; the rod head of the flexible rod of a pressure cylinder is connected with a connecting block; the connecting block is integrated with the bottom of a pressing plate to form a concave arc surface matching the concave arc groove of the support table; a concave capacity groove is arranged concavely on the surface of the pressing plate for shearing prepared uppers; shoe bodies of different shoe heads or semi-produced shoe bodies are opened for heating and softening. The steam wetting and softening machine of the utility model can do different heating and softening operations quite conveniently; the space is saved because no different steam wetting and softening machines are needed for different heating and softening operations; the inconvenience that too many steam wetting and softening machines are placed on the use space is avoided; the whole shoe-producing process can achieve mechanical and continuous operation. The utility model improves the efficiency and the effectiveness.

Description

The multipurpose steaming-softening machine of toe-cap PUR

Technical field

The utility model relates to a kind of multipurpose steaming-softening machine of toe-cap PUR, mainly carry out different thermoplastic operations with the utility model steaming-softening machine, taking on suitable convenience and the saving space, do not carry out different thermoplastic operations in order to different steaming-softening machines, and cause the inconvenience of putting too many steaming-softening machine equipment on the usage space, make whole shoemaking processing can reach the mechanization operation, raise the efficiency and effect.

Background technology

The general employed vamp of footwear spare, form through the cutting reservation shape via leather (or other plastic cement skin class), carrying out stay bolt in vamp opens in the operation process, make earlier whole vamp through thermoplastic, and go up a multi-processing program that links up such as adhesive agent and form, impose stay bolt again and open operation, and wherein the thermoplastic operation is for making the stressed size in each position of vamp average, and the anti-stay bolt that terminates in is opened and caused vamp split off to damage in the operation, and then causes the increase of cost;

Yet, above-mentioned thermoplastic, and go up in the multi-processing program that links up such as adhesive agent, all implement this thermoplastic for it, reach work such as going up adhesive agent with multi-section machine or manual type earlier, virtually, cause outside efficient can't improve on the entire job, more because of used multi-section machine will cause occupying too much on the space, and the loss on the electric power, and implement or control with manual type, also be the instability that causes on the quality;

Through the above, can't reach a link-up operation on the actual job, more show situation not easy to operate and control heating-up temperature (too high or too low), though cause vamp to have through thermoplastic, when imposing stay bolt and open operation, it is unequal and split that each position of this vamp also is stressed size, or the generation vamp can't be close to the compression moulding state, scrap and must abandon, even exempt to hale strut moulding after, also will become defective products with not attractive in appearance;

Simultaneously, when vamp struts on different toe-caps or has made half-finished shoes, in the time of will carrying out the thermoplastic operation again, come difficultly than the thermoplastic operation that vamp carries out that generally forms especially through the cutting reservation shape, and more be inconvenient to come thermoplastic it, virtually, cause on the entire job more outside the inefficiency, implement or control vamp or the half-finished shoes thermoplastic work that is strutted on the different toe-caps with traditional manual type, also be cause originally on the quality unstable more with regard to unsettled thermoplastic work.

Therefore, because shortcoming that the habit formula is produced and inconvenience, the applicant also feels inconvenience deeply, and in line with being engaged in this skill manufacturing and operating experience for many years, more, endeavour research and improvement innovation whole-heartedly, proposed to have the utility model that improves effect in order to improve the shortcoming of habit formula.

Summary of the invention

Main purpose of the present utility model is, a kind of multipurpose steaming-softening machine of toe-cap PUR is provided, it mainly is the support platform that in the protective cover of board top, is provided with by the electrothermal tube heat tracing, the concave arc groove end face of this support platform is shaped on the several pores that flow out for HCS, on concave arc groove one, be equipped with the cushion body that a tool is counted pore again, penetrate through cushion body and two side planes and pierced in several screw holes by the number retainer rings with screw, cushion body is locked on the concave arc groove, be provided with cylinder pressure in the position symmetrical, protective cover top in addition with supporting platform, the flexible club head of cylinder pressure is provided with contiguous block, penetrate and lock in clamp block by the screw of contiguous block with screw and be integral, and the clamp block bottom surface is a cancave cambered surface that can match with the concave arc groove of support platform, and be concaved with one for being installed with the recessed tank of usefulness, and one waterproof cloth is installed in the bottom surface in the clamp block face.Can be for vamp through the cutting reservation shape, and will strut the footwear body on different toe-caps or made half-finished footwear body and waited and carry out the thermoplastic operation, make the utility model steaming-softening machine can supply to carry out different thermoplastic operations, suitable convenience, and taking on the saving space, do not carry out different thermoplastic operations in order to different steaming-softening machines, and cause the inconvenience of putting too many steaming-softening machine equipment on the usage space, whole shoemaking is added to reach mechanization one link-up operation, raise the efficiency and effect.

For further understanding feature of the present utility model and effect, now be described with reference to the accompanying drawings as follows:

Description of drawings

Fig. 1: be sectional perspective outside drawing of the present utility model.

Fig. 1-A: be stereo appearance figure of the present utility model.

Fig. 2: be sectional perspective exploded view of the present utility model.

Fig. 3-A: before softening on the utility model tenderizing machine, implement illustration.

Fig. 3-B: for implementing illustration in softening back on the utility model tenderizing machine.

Fig. 4-A: be another softening preceding illustration of implementing on the utility model tenderizing machine.

Fig. 4-B: for implementing illustration in another softening back on the utility model tenderizing machine.

The specific embodiment

See also Fig. 1, Fig. 1-A and shown in Figure 2, the multipurpose steaming-softening machine of a kind of toe-cap PUR of the utility model, be provided with a storage tank 2 in its board 11 bottom lateral margins, and the water level sensor 21 that draws water of control revolution is installed in storage tank 2, and be connected in 12 of storage tank 2 and heating clambers with the water-supply-pipe of a tool non-return valve, after preventing that board 11 interior heating clambers 12 from adding thermosetting HCS A by electrothermal tube 13, this HCS A refluxes and causes in the storage tank 2, and the pressure-control valve 14 with safety effect is installed in heating clamber 12 again, to prevent the HCS A hypertonia in the heating clamber 12, and the high-voltage tube 15 that switch valve 16 is installed is set on heating clamber 12 again, and high-voltage tube 15 1 ends and be connected in the protective cover 1A of board 11 tops support platform 17 by the electrothermal tube heat tracing, and support platform 17 concave arc grooves 171 end faces to be shaped on the several pores 172 that flow out for HCS, on concave arc groove 171 1, be equipped with a tool again and count the cushion body 4 of pore 41, penetrate through cushion body 4 and two side planes 173 by number retainer ring 4B with screw 4A and to be pierced in several screw holes 174, cushion body 4 is locked on the concave arc groove 171, in addition symmetrical position is provided with cylinder pressure 5 with supporting platform 17 in protective cover 1A top, the expansion link 51 bar heads of cylinder pressure 5 are provided with contiguous block 5A, penetrate and lock in clamp block 6 by the screw 5Al of contiguous block 5A with screw 5B and be integral, and clamp block 6 bottom surfaces are a cancave cambered surface 62 that can match with the concave arc groove 171 of support platform 17, and be concaved with one for being installed with the recessed tank 61 of usefulness, and one waterproof cloth 7 is installed in the bottom surface in clamp block 6 faces.

Consult Fig. 3-A, Fig. 3-B and Fig. 4-A, shown in Fig. 4-B, with the vamp A of leather (or other plastic cement skin class) through the cutting reservation shape, and will strut the footwear body B on different toe-caps or make half-finished footwear body C the time, in the time of will carrying out the thermoplastic operation again, wherein, the vamp A of cutting reservation shape directly can be arranged on the set cushion body 4 of the concave arc groove 171 of support platform 17 of board 11, and will strut footwear body B on different toe-caps, footwear body B is arranged on the concave arc groove 171 of supporting platform 17, vamp B1 then is arranged at can be for being installed with in the recessed tank 61 of usefulness on the clamp block 6, and can be arranged at equally on the set cushion body 4 of concave arc groove 171 making half-finished footwear body C, after the knob of supporting platform 17 lateral margins pressed the starting switch valve, HCS is delivered to via high-voltage tube 15 on the cushion body 4 of supporting platform 17, and then make the vamp A of cutting reservation shape, and strut the footwear body B on different toe-caps or made half-finished footwear body B and be subjected to HCS heating and simultaneously softening, clamp block 6 is stretched out with the boom 51 that contracts of cylinder pressure 5 and do down, and extruding simultaneously is subjected to the HCS heating and softens vamp A and footwear body B, C, and can finish the softening operation of different heating.

So, the support platform 17 concave arc groove 171 that formed with the utility model steaming-softening machine 1, and the expansion link 51 bar heads of cylinder pressure 5 clamp block 6 bottom surfaces that connect contiguous block 5A institute interlocking one are a cancave cambered surface 61 that can match with the concave arc groove 171 of supporting platform 17, and be concaved with one for being installed with the recessed tank of usefulness in clamp block 6 faces, can be for vamp A through the cutting reservation shape, and will strut the footwear body B on different toe-caps or made half-finished footwear body C and waited and carry out the thermoplastic operation, make the utility model steaming-softening machine 1 can supply to carry out different thermoplastic operations, suitable convenience, and taking on the saving space, do not carry out different thermoplastic operations in order to different steaming-softening machines 1, and cause the inconvenience of putting too many steaming-softening machine equipment on the usage space, make whole shoemaking processing can reach mechanization one link-up operation, raise the efficiency and effect.

In sum, the practicality that the utility model structure is produced, real tool effect is promoted.

Claims

1, a kind of multipurpose steaming-softening machine of toe-cap PUR, it is characterized in that: the support platform by the electrothermal tube heat tracing mainly is set in the protective cover of board top, the concave arc groove end face of this support platform is shaped on the several pores that flow out for HCS, on concave arc groove one, be equipped with the cushion body that a tool is counted pore again, penetrate through cushion body and two side planes and pierced in several screw holes by the number retainer rings with screw, cushion body is locked on the concave arc groove, be provided with cylinder pressure in the position symmetrical, protective cover top in addition with supporting platform, the flexible club head of cylinder pressure is provided with contiguous block, penetrate and lock in clamp block by the screw of contiguous block with screw and be integral, and press anti-piece bottom surface to be a cancave cambered surface that can match with the concave arc groove of support platform, and be concaved with one for being installed with the recessed tank of usefulness, and one waterproof cloth is installed in the bottom surface in the clamp block face.