CN212787669U

CN212787669U - Pneumatic rectifying device for precisely pressing upper surface and middle sole of shoe

Info

Publication number: CN212787669U
Application number: CN202021587262.XU
Authority: CN
Inventors: 谢松军; 薛华峰; 杨晨
Original assignee: Jihua 3513 Industry Co ltd
Current assignee: Jihua 3513 Industry Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-03-26
Anticipated expiration: 2030-08-04

Abstract

The utility model provides a pneumatic rectifying device for accurately pressing the upper surface and the middle bottom of a shoe, which at least comprises a rectifying mould, an adjusting handle, a locking mechanism, a switch, an upper machine body, a lower machine body, a machine table-board and a compressed air source, wherein the machine table-board is arranged at the upper end of the lower machine body, the upper machine body is fixed on the machine table-board, the locking mechanism is fixed at the bottom in the upper machine body, and the rectifying mould is arranged at the top of the upper machine body; the switch is arranged on the lower machine body, the compressed air source is connected with the switch through an air pipe, and the switch controls the locking and opening of the locking mechanism. The utility model discloses be suitable for the pneumatic rectifying mould of amphibious work boots, can make the accurate combination at the bottom of this type of shoes money group, pressfitting is accurate, safe high-efficient, nimble convenient characteristics during having the operation.

Description

Pneumatic rectifying device for precisely pressing upper surface and middle sole of shoe

Technical Field

The utility model relates to a shoemaking machinery field, in particular to pneumatic rectifying device with the accurate pressfitting of shoes boots upper surface and well end.

Background

The pneumatic rectifying mold is used for quickly and accurately pressing the upper surface and the middle sole of a shoe, is suitable for producing amphibious combat boots with drainage requirements, and can enable water permeable holes in the middle sole to correspond to water permeable holes in two sides of the outer large sole one by one after the amphibious combat boots are molded. Thereby achieving the purpose of rapid drainage and silt. When the existing common pressing machine or the simple die is used, the water permeable holes of the insole and the water permeable holes on the two sides of the outsole on the outer side are difficult to correspond one to one due to the natural warping degree of the insole board, the thickness of materials, the hardness and the like. However, for amphibious combat boots, the water permeable holes cannot correspond one to one, so that the soles cannot be accurately combined, the adaptability of the shoes is insufficient, and normal production and use are affected.

SUMMERY OF THE UTILITY MODEL

The hole of permeating water in order to overcome current insole and the big end both sides in the outside the hole of permeating water can not be fine one-to-one, the unable accurate combination of group end and the poor problem of water permeability, the utility model provides a pneumatic rectifying device with the accurate pressfitting of shoes boots group face and well end, the utility model discloses be suitable for the pneumatic rectifying mould of amphibious work war boots can make the accurate combination of this type of shoes money group end, and the pressfitting is accurate when having the operation, safe high-efficient, nimble convenient characteristics.

The utility model adopts the technical proposal that:

a pneumatic rectifying device for accurately pressing the upper surface and the middle bottom of a shoe upper comprises a rectifying mold, an adjusting handle, a locking mechanism, a switch, an upper machine body, a lower machine body, a machine table board and a compressed air source, wherein the machine table board is arranged at the upper end of the lower machine body, the upper machine body is fixed on the machine table board, the locking mechanism is fixed at the inner bottom of the upper machine body, and the rectifying mold is arranged at the top of the upper machine body; the switch is arranged on the lower machine body, the compressed air source is connected with the switch through an air pipe, and the switch controls the locking and opening of the locking mechanism.

The locking mechanism at least comprises a rear support tooth, a front palm seat, a palm bearing shaft, a rear palm seat, a locking cylinder and a pin, wherein the locking cylinder is arranged on a bottom plate at the central position of the machine table top, and is connected with the switch through a pneumatic pipeline; the front palm seat and the rear palm seat are vertically arranged on the locking cylinder in parallel, and are connected with the palm bearing shaft through pin shafts; the front supporting teeth are arranged on the front palm seat, the rear supporting teeth are arranged on the rear palm seat, and the pin is arranged between the front palm seat and the rear palm seat.

The upper machine body comprises two side plates which are arranged in parallel, the two side plates are connected through a supporting frame, the bottoms of the side plates are fixed on the table board of the machine, and the tops of the side plates are connected with the rectifying mold.

One end of the rectifying mould is hinged to one side plate of the upper machine body, and the other end of the rectifying mould is provided with an adjusting handle positioned at the top of the other side plate of the upper machine body.

The lower machine body is a box body, and a cylinder and a control valve are arranged in the box body and used as a compressed air source.

And the upper machine body is internally provided with an air inlet nozzle which is respectively connected with a pneumatic pipeline and a locking cylinder.

The upper machine body is connected with the machine table board through an adjusting screw.

The utility model has the advantages that:

the utility model provides a this kind has and makes the accurate combination of boots upper surface and well end, is particularly suitable for the pneumatic rectifying mould of amphibious operation boots, through reforming transform original simple and easy mould, has realized the aperture one-to-one of permeating water of the both sides of the big end in amphibious operation boots atmospheric pressure pressfitting shaping, the hole of permeating water in insole and the outside. Greatly improves the product quality, reduces the defective quantity and the rework quantity, meets the requirement of the process quality and increases the yield. The shutdown loss of the original equipment which is not suitable for production is avoided, so that the shutdown equipment can be normally used.

The following will be further described with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the simulation foot.

FIG. 3 is a schematic view of the structure of the simulated foot hole.

Fig. 4 is a schematic view of a midsole entity.

Fig. 5 is a side view of fig. 1.

Fig. 6 is a top view of fig. 1.

In the figures, the reference numbers are: 1. rectifying the mould; 2. an adjusting handle; 3. a support frame; 4. a locking mechanism; 5. a pneumatic conduit; 6. a switch; 7. an adjusting screw; 8. mounting the machine body; 9. back supporting teeth; 10. front supporting teeth; 11. a half sole seat; 12. a palm bearing shaft; 13. an air inlet nozzle; 14. a rear palm seat; 15. a locking cylinder; 16. a machine deck; 17. a source of compressed air; 18. a lower machine body; 19. a pin; 20. a shoe last; 21. a last support; 22. processing holes; 23. a card slot; 24. a slot shaft; 25. and positioning the hole.

Detailed Description

Example 1:

in order to overcome the hole of permeating water of current insole and the problem that the hole of permeating water of the big end both sides in the outside can not be fine one-to-one, the unable accurate combination of group end and water permeability are poor, the utility model provides a with the pneumatic rectification device of the accurate pressfitting of shoes and boots group face and well end as shown in fig. 1-6, the utility model discloses be suitable for the pneumatic rectification mould of amphibious work of fighting boots, can make the accurate combination of group end of this kind of shoes money, the pressfitting is accurate when having the operation, safe high efficiency, nimble convenient characteristics.

A pneumatic rectifying device for accurately pressing the upper surface and the middle bottom of a shoe comprises a rectifying mold 1, an adjusting handle 2, a locking mechanism 4, a switch 6, an upper body 8, a lower body 18, a machine table 16 and a compressed air source 17, wherein the machine table 16 is arranged at the upper end of the lower body 18, the upper body 8 is fixed on the machine table 16, the locking mechanism 4 is fixed at the inner bottom of the upper body 8, and the rectifying mold 1 is arranged at the top of the upper body 8; the switch 6 is arranged on the lower machine body 18, the compressed air source 17 is connected with the switch 6 through an air pipe, and the switch 6 controls the locking and the opening of the locking mechanism 4.

The utility model provides a with the pneumatic rectifying device structure of the accurate pressfitting of shoes boots group face and well end is shown as figure 1, 5 and 6, the utility model provides a this kind has and makes shoes group face and the accurate combination of well end, is particularly suitable for the pneumatic rectifying mould of amphibious work boots, through reforming transform original simple and easy mould, has realized that the hole of permeating water of insole and the hole one-to-one that permeates water of the both sides of the big end in the outside take shape after amphibious operation boots atmospheric pressure pressfitting. Greatly improves the product quality, reduces the defective quantity and the rework quantity, meets the requirement of the process quality and increases the yield. The shutdown loss of the original equipment which is not suitable for production is avoided, so that the shutdown equipment can be normally used.

Example 2:

based on embodiment 1, in this embodiment, preferably, the locking mechanism 4 at least includes a rear support tooth 9, a front support tooth 10, a front palm seat 11, a palm bearing shaft 12, a rear palm seat 14, a locking cylinder 15 and a pin 19, the locking cylinder 15 is arranged on a bottom plate at the center of a machine table 16, and the locking cylinder 15 is connected with the switch 6 through a pneumatic pipeline 5; the half sole seat 11 and the rear sole seat 14 are vertically arranged on the locking cylinder 15 in parallel, and the half sole seat 11 and the rear sole seat 14 are connected with the palm bearing shaft 12 through a pin shaft; the front supporting teeth 10 are arranged on the front palm seat 11, the rear supporting teeth 9 are arranged on the rear palm seat 14, and the pins 19 are arranged between the front palm seat 11 and the rear palm seat 14.

Preferably, the upper body 8 comprises two side plates arranged in parallel, the two side plates are connected through the supporting frame 3, the bottoms of the side plates are fixed on the machine table 16, and the tops of the side plates are connected with the rectifying mold 1.

Preferably, one end of the rectifying mold 1 is hinged to one side plate of the upper body 8, and the other end of the rectifying mold is provided with the adjusting handle 2 which is positioned at the top of the other side plate of the upper body 8.

Preferably, the lower body 18 is a box body, and a cylinder and a control valve are arranged in the box body as the compressed air source 17. The cylinder and control valve in the box body can move to generate compressed air to provide air source. The compressed air source 17 can also be an external compressed air source and is directly connected to the switch 6 to ensure that the air source is sufficient.

Preferably, an air inlet nozzle 13 is arranged in the upper machine body 8, and the air inlet nozzle 13 is respectively connected with the pneumatic pipeline 5 and the locking cylinder 15.

Preferably, the upper body 8 and the machine table 16 are connected by adjusting screws 7.

The utility model discloses in, adjusting screw 7 can quick effectual adjusting position, adjusts simply and effectively.

A pneumatic rectifying method for quickly and accurately pressing the upper surface and the middle sole of a shoe comprises the following specific steps:

step one, sleeving an upper on a simulated foot, brushing glue on the upper foot and an inner bottom of the upper, and brushing glue at the edge of a middle bottom edge;

opening the adjusting handle 2, and lifting the rectifying mold 1;

thirdly, placing the simulation foot in the locking mechanism 4, and inserting the positioning hole 25 at the bottom of the simulation foot into the pin 19 of the locking mechanism 4;

opening the switch 6, opening an air source, closing front and rear supporting teeth of the locking mechanism 4 and clamping the front and rear supporting teeth in the clamping grooves 23 on the two sides of the simulation leg; thus, the simulated foot sleeved on the upper can not move easily;

fifthly, pulling the adjusting handle 2, putting down the rectifying mold 1, wherein the size of the hole in the middle of the rectifying mold 1 is consistent with that of the insole to be bonded;

sixthly, placing the middle sole brushed with the glue in the rectifying mould 1 to enable the middle sole to be bonded with the inner bottom and the upper foot of the upper, and standing for 20min after bonding;

step seven, the adjusting handle 2 is turned on, the switch 6 is turned off, the front and rear supporting teeth of the locking mechanism 4 are automatically opened, and the simulation foot is taken out; and (5) putting the materials into a production line and entering the next procedure.

The glue adopted in the utility model is a strong adhesive J230.

Preferably, the simulation foot comprises a shoe tree 20, a shoe tree support 21, a processing hole 22, a clamping groove 23, a clamping groove shaft 24 and a positioning hole 25, wherein one end of the shoe tree support 21 is fixedly connected with the shoe tree 20, the clamping groove 23 is arranged on the front side and the rear side of the other end of the shoe tree support 21, and the clamping groove shaft 24 is vertically arranged on the outer side of the shoe tree support 21 and penetrates through the whole shoe tree support 21; a through groove is formed in the middle of the shoe tree support 21, the processing hole 22 and the positioning hole 25 are formed in the shoe tree support 21 at the end of the clamping groove 23, the pin 19 is inserted into the positioning hole 25, and the simulated foot structure is shown in figures 2 and 3.

Preferably, the middle part of the rectifying mold 1 is provided with a through hole with the same size as the middle sole.

The utility model discloses a working process does:

when the locking mechanism needs to work, an air compressor is started to generate compressed air, a machine starting switch 6 is pressed down, the locking mechanism 4 is adjusted, the adjusting handle 2 is held, the rectifying mold 1 is opened, the upper is sleeved on the simulation foot, the simulation foot is clamped on the locking mechanism 4, a round hole is formed in the lower portion of the simulation foot and can be accurately combined with a pin 19 on the locking mechanism 4, and a clamping groove 23 below the simulation foot is aligned with the locking mechanism 4. Closing the rectifying mould 1, fixing the upper, and placing the insole in the rectifying mould 1, wherein the shape of the insole is completely matched with that of the through groove on the rectifying mould 1, as shown in fig. 4. The switch 6 is opened, the locking mechanism 4 can be locked, the angle of the front and rear supporting teeth is reduced, the front and rear palm seats are spread, and the upper is tightly locked. And pressurizing the upper part of the rectifying mould 1 to ensure that the upper and the insole are tightly attached, and rectifying the combination of the upper surface and the insole under the action of pneumatic pressure.

When the whole device works, the height of the soles is different, the deviation of shoe placement positions can cause the unbalance of foot pressure, the rectifying mold 1 completely conforms to the shape of the shoe insole, shoes with different sizes have corresponding insoles, the size of the through groove of the rectifying mold 1 is the same as that of the insole, and shoes with different shoe sizes only need to be selected by the corresponding rectifying mold 1. The round hole (the positioning hole 25) under the artificial foot is accurately corresponding to the pin 19 of the locking mechanism 4, so that the combination of the upper surface and the insole can be rectified, and the insole of the amphibious shoe boot is accurately combined with the large sole water drainage hole.

The utility model discloses an amphibious combat boots atmospheric pressure pressfitting takes shape the back, the hole one-to-one that permeates water of the both sides of the hole of permeating water and the outsole in the outside in insole. Greatly improves the product quality, reduces the defective quantity and the rework quantity, meets the requirement of the process quality and increases the yield. The loss of non-use of the original equipment which is not suitable for production is avoided (the non-use equipment can be normally used).

It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice. The device structure and the method steps not described in detail in the present invention are prior art, and no further explanation will be given in the present invention.

Claims

1. A pneumatic rectifying device for accurately pressing the upper surface and the middle sole of a shoe is characterized in that: the machine table board is characterized by at least comprising a rectifying mold (1), an adjusting handle (2), a locking mechanism (4), a switch (6), an upper machine body (8), a lower machine body (18), a machine table board (16) and a compressed air source (17), wherein the machine table board (16) is arranged at the upper end of the lower machine body (18), the upper machine body (8) is fixed on the machine table board (16), the locking mechanism (4) is fixed at the inner bottom of the upper machine body (8), and the rectifying mold (1) is arranged at the top of the upper machine body (8); the switch (6) is arranged on the lower machine body (18), the compressed air source (17) is connected with the switch (6) through an air pipe, and the switch (6) controls the locking and opening of the locking mechanism (4).

2. The pneumatic rectifying device for precisely stitching the upper surface and the midsole of the footwear as claimed in claim 1, wherein: the locking mechanism (4) at least comprises a rear supporting tooth (9), a front supporting tooth (10), a front palm seat (11), a palm bearing shaft (12), a rear palm seat (14), a locking cylinder (15) and a pin (19), the locking cylinder (15) is arranged on a bottom plate at the central position of a machine table top (16), and the locking cylinder (15) is connected with a switch (6) through a pneumatic pipeline (5); the half sole seat (11) and the rear sole seat (14) are vertically arranged on the locking cylinder (15) in parallel, and the half sole seat (11) and the rear sole seat (14) are connected with the palm bearing shaft (12) through a pin shaft; the front supporting teeth (10) are arranged on the front palm seat (11), the rear supporting teeth (9) are arranged on the rear palm seat (14), and the pins (19) are arranged between the front palm seat (11) and the rear palm seat (14).

3. The pneumatic rectifying device for precisely stitching the upper surface and the midsole of the footwear as claimed in claim 1, wherein: the upper machine body (8) comprises two side plates which are arranged in parallel, the two side plates are connected through a supporting frame (3), the bottoms of the side plates are fixed on a machine table board (16), and the tops of the side plates are connected with the rectifying mold (1).

4. A pneumatic rectifying device for precisely stitching a shoe upper surface and a midsole as claimed in claim 1 or 3, wherein: one end of the rectifying mould (1) is hinged to one side plate of the upper machine body (8), and the other end of the rectifying mould is provided with an adjusting handle (2) which is positioned at the top of the other side plate of the upper machine body (8).

5. The pneumatic rectifying device for precisely stitching the upper surface and the midsole of the footwear as claimed in claim 1, wherein: the lower machine body (18) is a box body, and a cylinder and a control valve are arranged in the box body and used as a compressed air source (17).

6. The pneumatic rectifying device for precisely stitching the upper surface and the midsole of the footwear as claimed in claim 1, wherein: an air inlet nozzle (13) is arranged in the upper machine body (8), and the air inlet nozzle (13) is respectively connected with the pneumatic pipeline (5) and the locking cylinder (15).

7. The pneumatic rectifying device for precisely stitching the upper surface and the midsole of the footwear as claimed in claim 1, wherein: the upper machine body (8) is connected with the machine table top (16) through an adjusting screw (7).