CN218701507U

CN218701507U - EVA sole mould convenient to ejection of compact

Info

Publication number: CN218701507U
Application number: CN202222624316.0U
Authority: CN
Inventors: 郭晓峰
Original assignee: Quanzhou Benyuan Kangjian Shoe Material Technology Co ltd
Current assignee: Quanzhou Benyuan Kangjian Shoe Material Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-24
Anticipated expiration: 2032-10-08

Abstract

The utility model provides a EVA sole mould convenient to ejection of compact. The EVA sole mold convenient for discharging comprises a base; the vertical plate is fixedly arranged at the top of the base; the top plate is fixedly arranged at the top of the vertical plate; the two hydraulic cylinders are fixedly arranged at the bottom of the top plate; the upper die plate is fixedly arranged at the bottom ends of the output rods of the two hydraulic cylinders, and a plurality of cavities are formed in the upper die plate; and the heating blocks are fixedly arranged in the cavities respectively. The utility model provides a EVA sole mould convenient to ejection of compact has can be ejecting with the sole after the shaping and can empty ejecting sole and get off and collect, and need not the manual sole of taking out of workman, and the operation is simpler, improves sole discharging efficiency to avoid the advantage that workman's hand is scalded by the sole.

Description

EVA sole mould convenient to ejection of compact

Technical Field

The utility model relates to a sole production technical field especially relates to a EVA sole mould convenient to the ejection of compact.

Background

The EVA sole is made of EVA materials, and is formed by melting EVA particles, injecting the melted EVA particles into a mold, closing the mold, casting and molding, and demolding; or directly adding EVA particles into a mold, then carrying out mold closing molding through a heated mold, and then demolding to obtain the EVA-based composite material.

However, when the traditional EVA sole mold is used for producing soles, after EVA particles are heated and matched in the mold for molding, after the upper mold plate is lifted and demolded, workers are required to manually take out the molded soles from a plurality of mold grooves of the lower mold plate in sequence, which is troublesome and has low efficiency; also, the temperature of the freshly formed shoe sole is relatively high and may burn the hands of the worker. Therefore, the ejection assembly matched with the lower template is also arranged on the market, but the ejection assembly only ejects the product in the cavity of the lower template to loose the product and the wall surface of the cavity so as to be convenient for taking out the product, and the ejected product still remains in the cavity or partially protrudes out of the cavity and still needs to be taken out manually and respectively.

Therefore, it is necessary to provide an EVA sole mold for facilitating discharging to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can be ejecting with the sole after the shaping and can empty ejecting sole and get off and collect, and need not the manual sole of taking out of workman, the operation is fairly simple, improves sole discharging efficiency to avoid the EVA sole mould of the ejection of compact of being convenient for that workman's hand is scalded by the sole.

In order to solve the technical problem, the utility model provides a EVA sole mould convenient to ejection of compact includes: a base; the vertical plate is fixedly arranged at the top of the base; the top plate is fixedly arranged at the top of the vertical plate; the two hydraulic cylinders are fixedly arranged at the bottom of the top plate; the upper die plate is fixedly arranged at the bottom ends of the output rods of the two hydraulic cylinders, and a plurality of cavities are formed in the upper die plate; the heating blocks are fixedly arranged in the cavities respectively; the installation box is arranged above the base; the lower template is fixedly installed at the top of the installation box, and a plurality of shoe bottom die type grooves are formed in the top of the lower template; the ejection mechanism is arranged on the installation box and the lower template; and the turnover mechanism is arranged on the base and the vertical plate.

Preferably, liftout mechanism is including mounting panel, a plurality of installation pole, a plurality of kicking block, biaxial motor, two installation axles, two screw rods and four conical gear, the mounting panel is located in the installation box, it is a plurality of the equal fixed mounting of installation pole is in the top of mounting panel, it is a plurality of the kicking block is fixed mounting respectively in a plurality of the top of installation pole, biaxial motor fixed mounting is on the bottom inner wall of installation box, two the installation axle is fixed mounting respectively in on two output shafts of biaxial motor, two the screw rod all rotates to be installed on the bottom inner wall and the top inner wall of installation box, mounting panel and two the equal threaded connection of screw rod, four conical gear fixed cover respectively is established two on the screw rod and two the installation axle one end of keeping away from each other, four two liang of meshing of conical gear.

Preferably, through holes are formed in the inner walls of the bottoms of the shoe bottom die grooves in the lower template, the top blocks are located in the through holes respectively, and the mounting rods penetrate through the through holes respectively.

Preferably, four supporting seats are fixedly mounted on the inner wall of the bottom of the mounting box, and the two mounting shafts are rotatably connected with the four supporting seats respectively.

Preferably, the turnover mechanism comprises two upright columns, two rotating shafts, a turnover motor, a worm and a worm wheel, wherein the two upright columns are fixedly mounted at the top of the base, the two rotating shafts are respectively rotatably mounted on the two upright columns, the two rotating shafts are respectively fixedly connected with two sides of the mounting box, the turnover motor is fixedly mounted on one side of the upright plate, the worm is fixedly mounted on an output shaft of the turnover motor, the worm wheel is fixedly mounted on one of the rotating shafts, and the worm wheel is meshed with the worm.

Preferably, a controller is fixedly installed on one side of the vertical plate.

Compared with the prior art, the utility model provides a EVA sole mould convenient to ejection of compact has following beneficial effect:

the utility model provides a EVA sole mould convenient to ejection of compact:

through the base, the riser, the roof, the pneumatic cylinder, the cope match-plate pattern, the heating piece, the install bin, the lower bolster cooperatees, can heat the compound die shaping with the EVA granule, can be with the sole model groove of the ejecting lower bolster of sole after the shaping through liftout mechanism, and accessible tilting mechanism, empty the sole in ejecting sole model groove and get off and collect, and need not the manual sole that takes out the shaping from sole model inslot of workman, the operation is fairly simple, sole ejection of compact efficiency has been improved, and avoided workman's hand to be scalded by the sole.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the EVA sole mold convenient for discharging provided by the present invention;

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

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is an enlarged schematic view of the portion C shown in fig. 1.

Reference numbers in the figures: 1. a base; 2. a vertical plate; 3. a top plate; 4. a hydraulic cylinder; 5. mounting a template; 6. a heating block; 7. installing a box; 8. a lower template; 9. mounting a plate; 10. mounting a rod; 11. a top block; 12. a double-shaft motor; 13. installing a shaft; 14. a screw; 15. a bevel gear; 16. a column; 17. a rotating shaft; 18. turning over a motor; 19. a worm; 20. a worm gear.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an EVA sole mold convenient for discharging provided by the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of portion B of FIG. 1; fig. 4 is an enlarged schematic view of the portion C shown in fig. 1.

EVA sole mould convenient to ejection of compact includes: a base 1; the vertical plate 2 is fixedly arranged on the top of the base 1; the top plate 3 is fixedly arranged on the top of the vertical plate 2; the two hydraulic cylinders 4 are fixedly arranged at the bottom of the top plate 3; the upper template 5 is fixedly arranged at the bottom ends of the output rods of the two hydraulic cylinders 4, and a plurality of chambers are formed in the upper template 5; a plurality of heating blocks 6, wherein the plurality of heating blocks 6 are respectively and fixedly installed in the plurality of cavities; the installation box 7 is arranged above the base 1, and the installation box 7 is arranged above the base 1; the lower template 8 is fixedly installed at the top of the installation box 7, and a plurality of shoe bottom die type grooves are formed in the top of the lower template 8; the ejection mechanism is arranged on the installation box 7 and the lower template 8; and the turnover mechanism is arranged on the base 1 and the vertical plate 2.

Liftout mechanism is including mounting panel 9, a plurality of installation pole 10, a plurality of kicking block 11, double-shaft motor 12, two installation axles 13, two screw rods 14 and four bevel gear 15, mounting panel 9 is located in the install bin 7, it is a plurality of the equal fixed mounting of installation pole 10 is in the top of mounting panel 9, it is a plurality of kicking block 11 is fixed mounting respectively is a plurality of the top of installation pole 10, double-shaft motor 12 fixed mounting is on the bottom inner wall of install bin 7, two installation axle 13 is fixed mounting respectively on two output shafts of double-shaft motor 12, two screw rods 14 all rotate and install on the bottom inner wall of install bin 7 and the top inner wall, mounting panel 9 and two the equal threaded connection of screw rod 14, four bevel gear 15 is fixed establishing respectively two fixed cover on screw rod 14 and two the one end of keeping away from each other of installation axle 13, four two liang of meshing of bevel gear 15 can be with the ejecting shoe die block type groove of sole 8 after the shaping through liftout mechanism, and need not the manual sole of taking out the shaping from the model inslot.

Through holes are formed in the inner walls of the bottoms of the shoe bottom die grooves in the lower template 8, the top blocks 11 are located in the through holes in a plurality of numbers, and the mounting rods 10 penetrate through the through holes in a plurality of numbers.

Four supporting seats are fixedly mounted on the inner wall of the bottom of the mounting box 7, and the mounting shafts 13 are rotatably connected with the four supporting seats respectively.

Tilting mechanism is including two stands 16, two pivot 17, upset motor 18, worm 19 and worm wheel 20, two the equal fixed mounting of stand 16 is in the top of base 1, two pivot 17 rotates respectively and installs two on the stand 16, two pivot 17 respectively with two the both sides fixed connection of install bin 7, upset motor 18 fixed mounting be in one side of

riser

2, 19 fixed mounting of worm is in on the output shaft of upset motor 18, worm wheel 20 fixed mounting is in one of them in pivot 17, worm wheel 20 with worm 19 meshes mutually, and through tilting mechanism, the sole that will push out sole die cavity groove is emptyd and is got off and collect, has improved sole discharging efficiency.

A controller is fixedly arranged on one side of the vertical plate 2 and used for controlling the heating of the heating block 6 and the operation of the hydraulic cylinder 4, the double-shaft motor 12 and the overturning motor 18.

The utility model provides a EVA sole mould convenient to ejection of compact's theory of operation as follows: when the shoe sole mold is used, EVA particles are poured into a plurality of shoe sole mold grooves on a lower template 8 in sequence, the heating temperature of a plurality of heating blocks 6 is set through a controller, two hydraulic cylinders 4 are started, an upper template 5 descends and is pressed in the plurality of shoe sole mold grooves on the lower template 8, the heating blocks 6 heat the upper template 5, so that the EVA particles in the plurality of shoe sole mold grooves of the lower template 8 are melted and become the shape of a sole, and then the two hydraulic cylinders 4 are started, so that the upper template 5 is restored to the initial height;

then, starting the double-shaft motor 12 to rotate the two mounting shafts 13, driving the two screws 14 to rotate through the four conical gears 15, driving the mounting plate 9 to ascend through the two screws 14, and driving the plurality of ejector blocks 11 to ascend through the plurality of mounting rods 10 by the mounting plate 9, so that the plurality of formed soles are ejected out of the plurality of shoe bottom mold grooves on the lower mold plate 8;

then, start upset motor 18, drive worm 19 and rotate, worm 19 drives worm wheel 20 and rotates, worm wheel 20 drives pivot 17 and rotates, pivot 17 drives install bin 7 and rotates to drive the upset of lower bolster 8, thereby will be emptyd out by the sole of ejecting, through the container of the collection in the below, can once only collect fashioned all soles, thereby improve production efficiency.

the utility model provides a EVA sole mould convenient to ejection of compact, through base 1, riser 2, roof 3, pneumatic cylinder 4, cope match-plate pattern 5, heating block 6, install bin 7, lower bolster 8 cooperatees, can heat the compound die shaping with the EVA granule, can be with the sole model groove of the ejecting lower bolster 8 in the sole after the shaping through liftout mechanism, and accessible tilting mechanism, empty the sole in ejecting sole model groove and get off and collect, and need not the manual sole of workman and take out the fashioned sole from sole model inslot, the operation is fairly simple, sole discharging efficiency has been improved, and avoided the workman's hand to be scalded by the sole.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known;

furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise;

in addition, in the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or integral parts; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a EVA sole mould convenient to ejection of compact which characterized in that includes:

a base;

the vertical plate is fixedly arranged at the top of the base;

the top plate is fixedly arranged at the top of the vertical plate;

the two hydraulic cylinders are fixedly arranged at the bottom of the top plate;

the upper die plate is fixedly arranged at the bottom ends of the output rods of the two hydraulic cylinders, and a plurality of cavities are formed in the upper die plate;

the heating blocks are fixedly arranged in the cavities respectively;

the installation box is arranged above the base;

the lower template is fixedly installed at the top of the installation box, and a plurality of shoe bottom die grooves are formed in the top of the lower template;

the ejection mechanism is arranged on the installation box and the lower template;

and the turnover mechanism is arranged on the base and the vertical plate.

2. The EVA sole mold convenient for discharging of claim 1, wherein the ejector mechanism comprises a mounting plate, a plurality of mounting rods, a plurality of ejector blocks, a double-shaft motor, two mounting shafts, two screws and four bevel gears, the mounting plate is arranged in the mounting box, the mounting rods are all fixedly mounted at the top of the mounting plate, the ejector blocks are respectively and fixedly mounted at the top ends of the mounting rods, the double-shaft motor is fixedly mounted on the bottom inner wall of the mounting box, the two mounting shafts are respectively and fixedly mounted on the two output shafts of the double-shaft motor, the two screws are all rotatably mounted on the bottom inner wall and the top inner wall of the mounting box, the mounting plate is in threaded connection with the two screws, the four bevel gears are respectively and fixedly sleeved on the two screws and at one end of the two mounting shafts away from each other, and the four bevel gears are meshed in pairs.

3. The EVA sole mold convenient for discharging of claim 2, wherein through holes are formed in the inner walls of the bottoms of the plurality of sole mold grooves on the lower template, the plurality of the top blocks are respectively located in the plurality of through holes, and the plurality of the mounting rods respectively penetrate through the plurality of through holes.

4. The EVA shoe sole mold convenient for discharging of claim 2, wherein four supporting seats are fixedly mounted on the inner wall of the bottom of the mounting box, and the two mounting shafts are respectively rotatably connected with the four supporting seats.

5. The EVA sole mold convenient for discharging of claim 1, wherein the turnover mechanism comprises two upright posts, two rotating shafts, a turnover motor, a worm and a worm wheel, the two upright posts are fixedly mounted on the top of the base, the two rotating shafts are respectively rotatably mounted on the two upright posts, the two rotating shafts are respectively fixedly connected with two sides of the two mounting boxes, the turnover motor is fixedly mounted on one side of the vertical plate, the worm is fixedly mounted on an output shaft of the turnover motor, the worm wheel is fixedly mounted on one of the rotating shafts, and the worm wheel is meshed with the worm.

6. The EVA sole mold convenient for discharging of claim 1, wherein a controller is fixedly mounted on one side of the vertical plate.