CN113459487A

CN113459487A - Shoe processing mold

Info

Publication number: CN113459487A
Application number: CN202110809793.1A
Authority: CN
Inventors: 陈发进; 庄天从
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2021-10-01

Abstract

The invention discloses a shoe processing mold, relates to the technical field of molds, and comprises the following components: the base and the support of setting on the base, the base is connected with the lower mould through buffer gear, it is located the last mould of lower mould top to slide to be provided with on the roof of support, one end pin joint is respectively at the other end of the corresponding first slider rotation connection of sliding setting on the roof of the both ends of last mould, be equipped with the elastic component that makes two first sliders keep away from each other on the roof, still be equipped with on the roof and be used for the drive to go up the mould and move down the moulding-die actuating mechanism that carries out the suppression to the blank that lies in on the lower mould. The base of this application passes through buffer gear and is connected with the lower mould, and buffer gear can play the effect of multiple buffering, can play the cushioning effect to last mould through elastic component, has reduced vibrations, has improved holistic stationarity, has both prolonged the life of this mold processing and can improve the processingquality of shoes again, and is reliable and stable.

Description

Shoe processing mold

Technical Field

The invention relates to the technical field of molds, in particular to a shoe machining mold.

Background

The sole of shoes is formed by massive shoe material stamping processing usually, in the process of punching press sole, generally place shoe material on the lower mould, the cavity of sole appearance has on the lower mould, then carry out punching press and extrusion to shoe material after the mould closes the die with the lower mould through the last mould that has sole appearance, and then obtain the sole of required shape, current shoes mold processing is when assaulting man-hour, vibrations are big, the life of mould has been shortened, and the stationarity is poor, influence the processingquality of shoes.

Therefore, a stable and reliable shoe processing mold with good cushioning and shock absorption properties is urgently needed.

Disclosure of Invention

In view of the above, the present invention provides a mold for processing shoes to solve the above technical problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a shoe processing mold, comprising: the base is in with the setting support on the base, the base is connected with the lower mould through buffer gear, it is located to slide on the roof of support the last mould of lower mould top, one end pin joint respectively the other end of a pair of connecting rod on the both ends of last mould is in with the setting of sliding respectively the first slider of correspondence on the roof rotates and is connected, be equipped with on the roof and make two the elastic component that first slider kept away from each other, still be equipped with on the roof and be used for the drive go up the mould and move down to lieing in the moulding-die actuating mechanism that the blank on the lower mould suppressed.

Further, buffer gear includes interactive roof and sets up in the heavy inslot of base and the upper end be open box, the lower mould with interactive roof fixed connection, first spout has been seted up on the relative both sides board of box respectively, the both ends of interactive roof respectively with correspond first spout sliding fit, interactive roof and correspondence be equipped with the messenger between the first spout interactive roof to the second compression spring that opening department removed.

Further, be provided with in the box be located interactive roof below the guide rail and with guide rail sliding fit's second slider, the pin joint has two ejector pins that are cross form on the second slider, be provided with two in the box and be located respectively the both sides of guide rail and respectively with correspond the slide that the lower extreme of ejector pin rotated and is connected, the slide with be equipped with between the guide rail and make the slide to the extension spring that the guide rail removed, the ejector pin can with interactive roof offsets and holds.

Furthermore, the bottom of the sliding block is provided with a third compression spring which enables the sliding block to move towards the interaction top plate.

Furthermore, the top end of the ejector rod is of an outer convex arc structure, and the outer arc surface of the ejector rod is abutted to the lower surface of the interactive top plate.

Furthermore, the pressing die driving mechanism comprises a motor arranged on the top plate and a cam in driving connection with the motor, the upper surface of the upper die is fixedly connected with a lifting rod vertically and slidably arranged on the top plate, and a roller which is abutted to the wheel surface of the cam is arranged on the lifting rod.

Furthermore, two second chutes are formed in the lower surface of the top plate, slide bars are arranged in the second chutes, the first slide blocks are in sliding fit with the corresponding slide bars, the elastic assemblies are two first compression springs, and the two first compression springs are respectively sleeved on the corresponding slide bars.

Furthermore, a limiting plate is arranged in the box body, a slide way is formed between the limiting plate and a bottom plate of the box body, and the slide seat is in sliding fit with the slide way.

The technical scheme can show that the invention has the advantages that: the base of this application passes through buffer gear and is connected with the lower mould, and buffer gear can play the effect of multiple buffering, can play the cushioning effect to last mould through elastic component, has reduced vibrations, has improved the holistic stationarity of mould, has both prolonged the life of this mold processing, has improved the processingquality of shoes again, and is reliable and stable.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a footwear mold of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic structural diagram of a damper mechanism according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

fig. 5 is a partially enlarged schematic view of C in fig. 3.

List of reference numerals: the device comprises a base 1, a sinking groove 11, a support 2, a top plate 3, a second sliding groove 31, a sliding rod 32, a first compression spring 33, a pressing die driving mechanism 4, a motor 41, a cam 42, a roller 43, a lifting rod 44, a connecting rod 45, a first sliding block 46, an upper die 5, a lower die 6, a connecting column 61, a buffer mechanism 7, a bottom plate 71, a side plate 72, a first sliding groove 721, a second compression spring 722, an interactive top plate 73, a push rod 74, a pin shaft 741, a guide rail 75, a second sliding block 76, a third compression spring 77, a spring seat 771, a limit plate 78, an opening 781, a sliding seat 79, a pulley 791 and a tension spring 792.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 2, the present invention provides a footwear processing mold, including: base 1 and setting are in support 2 on the base 1, base 1 is connected with lower mould 6 through buffer gear 7, it is located to slide on the roof 3 of support 2 last mould 5 of 6 tops of lower mould, one end pin joint respectively go up the other end of a pair of connecting rod 45 on the both ends of mould 5 and slide respectively and set up corresponding first slider 46 on the roof 3 rotates to be connected, be equipped with on the roof 3 and make two the elastic component that first slider 46 kept away from each other, still be equipped with on the roof 3 and be used for the drive go up mould 5 and shift down to being located the moulding-die actuating mechanism 4 that blank (the shoes material) on the lower mould 6 were suppressed.

Specifically, go up mould 5 through the drive of moulding-die actuating mechanism 4 and move down and accomplish the machine-shaping to the shoes material with the cooperation of lower mould 6, elastic component plays the cushioning effect, has also increased the stationarity of last mould 5 motion process, and buffer gear 7 plays the absorbing effect of buffering, reduces the impact force of motion process, reduces vibrations, prolongs this mold processing's life.

As shown in fig. 2, two second chutes 31 are formed in the lower surface of the top plate 3, slide bars 32 are disposed in the second chutes 31, the first sliders 46 are in sliding fit with the corresponding slide bars 32, the elastic component is two first compression springs 33, the two first compression springs 33 are respectively sleeved on the corresponding slide bars 32, the first compression springs 33 are located between the first sliders 46 and the corresponding side walls of the second chutes 31, and the slide bars 32 can prevent the first compression springs 33 from deviating, thereby improving stability.

As shown in fig. 3, the buffer mechanism 7 includes an interactive top plate 73 and a box body disposed in the sinking groove 11 of the base 1 and having an open upper end, the lower mold 6 is fixedly connected to the interactive top plate 73, referring to fig. 4, two opposite side plates 72 of the box body are respectively provided with a first sliding groove 721, two ends of the interactive top plate 73 are respectively in sliding fit with the corresponding first sliding grooves 721, and a second compression spring 722 for moving the interactive top plate 73 to the open is disposed between the interactive top plate 73 and the corresponding first sliding grooves 721.

Specifically, the lower die 6 is fixedly connected with the interactive top plate 73 through a connecting column 61; the second compression spring 722 plays a role in buffering and damping, and limiting baffles can be arranged at two end parts of the interactive top plate 73 to limit the second compression spring 722 in the corresponding first sliding groove 721, so that the second compression spring 722 can stably move in the first sliding groove 721, the deviation is avoided, the moving stability of the interactive top plate 73 is improved, the moving stability of the lower die 6 is improved, and the processing quality is improved.

As shown in fig. 3 and 5, a guide rail 75 located below the interactive top plate 73 and a second slider 76 slidably engaged with the guide rail 75 are disposed in the box, two cross-shaped push rods 74 are pivoted on the second slider 76, two sliders 79 respectively located on two sides of the guide rail 75 and rotatably connected with the lower ends of the corresponding push rods 74 are disposed in the box, a tension spring 792 for moving the sliders 79 to the guide rail 75 is disposed between the sliders 79 and the guide rail 75, and the push rods 74 can abut against the interactive top plate 73.

As shown in fig. 3, be equipped with limiting plate 78 in the box, limiting plate 78 with form the slide between the bottom plate 71 of box, slide 79 with slide sliding fit has seted up two openings 781 on the limiting plate 78, and two ejector pins 74 run through respectively and are located corresponding opening 781, and slide 79's bottom surface has pulley 791, and pulley 791 and bottom plate 71 roll fit.

Preferably, the top end of the ejector rod 74 is of an outer convex arc structure, and the outer arc surface of the ejector rod 74 is inconsistent with the lower surface of the interactive top plate 73.

Specifically, the two ejector rods 74 are rotatably connected with a pin 741 arranged on the second slider 76, during machining, the upper die 5 moves downwards to press against the lower die 6 to move the lower die 6 downwards, so as to drive the interactive top plate 73 to move downwards, the interactive top plate 73 moves downwards to press against the outer arc surface at the top of the ejector rod 74, the two ejector rods 74 rotate around the pin 741 to expand the bottom ends of the two ejector rods 74 and drive the two sliders 79 to move away from each other, and the tension spring 792 is stretched to play a role in buffering.

In order to enhance the buffering effect, a third compression spring 77 for moving the slider 76 toward the interactive top plate 73 is provided at the bottom of the slider 76.

Specifically, the bottom of the slider 76 and the bottom of the guide rail 75 are respectively and correspondingly provided with a spring seat 771, and two ends of the third compression spring 77 respectively press against the two spring seats 771.

As shown in fig. 1, the die driving mechanism 4 includes a motor 41 disposed on the top plate 3 and a cam 42 drivingly connected to the motor 41, the upper surface of the upper die 5 is fixedly connected to a lifting rod 44 vertically slidably disposed on the top plate 3, and a roller 43 abutting against a wheel surface of the cam 42 is disposed on the lifting rod 44.

This shoes processing mould has fine shock attenuation effect, and the stationarity is good, safe and reliable, and long service life has better processingquality simultaneously, and the practicality is strong.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A shoe processing mold, comprising: base (1) and setting are in support (2) on base (1), its characterized in that, base (1) is connected with lower mould (6) through buffer gear (7), it is located to slide on roof (3) of support (2) last mould (5) of lower mould (6) top, one end pin joint respectively the other end of going up a pair of connecting rod (45) on the both ends of mould (5) is in with the setting of sliding respectively first slider (46) of correspondence on roof (3) rotate and are connected, be equipped with on roof (3) and make two the elastic component that first slider (46) kept away from each other, still be equipped with on roof (3) and be used for the drive go up mould (5) and move down counterpoint to be located moulding-die actuating mechanism (4) that the blank on lower mould (6) carries out the suppression.

2. The shoe processing mold according to claim 1, wherein the buffer mechanism (7) comprises an interactive top plate (73) and a box body which is arranged in the sinking groove (11) of the base (1) and has an open upper end, the lower mold (6) is fixedly connected with the interactive top plate (73), two side plates (72) opposite to the box body are respectively provided with a first sliding groove (721), two ends of the interactive top plate (73) are respectively in sliding fit with the corresponding first sliding grooves (721), and a second compression spring (722) which enables the interactive top plate (73) to move towards the open is arranged between the interactive top plate (73) and the corresponding first sliding grooves (721).

3. The shoe processing mold according to claim 2, wherein a guide rail (75) located below the interactive top plate (73) and a second slide block (76) in sliding fit with the guide rail (75) are arranged in the box body, two cross-shaped top rods (74) are pivoted on the second slide block (76), two slide seats (79) which are respectively located on two sides of the guide rail (75) and are respectively rotatably connected with the lower ends of the corresponding top rods (74) are arranged in the box body, a tension spring (792) for enabling the slide seats (79) to move towards the guide rail (75) is arranged between the slide seats (79) and the guide rail (75), and the top rods (74) can abut against the interactive top plate (73).

4. Shoe processing mold according to claim 3, characterized in that the bottom of said slider (76) is provided with a third compression spring (77) which moves said slider (76) towards said interaction ceiling (73).

5. The shoe processing mold of claim 3, wherein the top end of the ejector pin (74) is of an outward convex arc structure, and the outward arc surface of the ejector pin (74) is abutted against the lower surface of the interactive top plate (73).

6. The shoe processing mold according to claim 1, wherein the mold driving mechanism (4) comprises a motor (41) disposed on the top plate (3) and a cam (42) drivingly connected to the motor (41), the upper surface of the upper mold (5) is fixedly connected to a lifting rod (44) vertically slidably disposed on the top plate (3), and a roller (43) abutting against a tread of the cam (42) is disposed on the lifting rod (44).

7. The mold for processing shoes according to claim 1, wherein the lower surface of the top plate (3) is provided with two second sliding grooves (31), sliding rods (32) are arranged in the second sliding grooves (31), the first sliding blocks (46) are in sliding fit with the corresponding sliding rods (32), the elastic component is two first compression springs (33), and the two first compression springs (33) are respectively sleeved on the corresponding sliding rods (32).

8. The shoe processing mold according to claim 3, wherein a limit plate (78) is arranged in the box body, a slide way is formed between the limit plate (78) and a bottom plate (71) of the box body, and the slide seat (79) is in sliding fit with the slide way.