CN214820246U - Full-automatic EVA post forming machine of circulative cooling - Google Patents

Abstract

The utility model discloses a full-automatic EVA make-up machine of circulative cooling, including platform, motor, last mould, lower mould and copper, the top of platform is provided with the support, and the top intermediate bearing of support is connected with the threaded rod to the top of threaded rod is fixed with the motor, run through in the centre of motor shaft and be fixed with first chain mechanism and second chain mechanism, the below of threaded rod is provided with the spliced pole, and the bottom mounting of spliced pole has last mould, be fixed with the lower mould in the middle of the top of platform, and the inside of lower mould is provided with the copper and leads to the groove to the below of copper is provided with logical groove, leads to the groove bottom and is connected with the back flow moreover. This circulative cooling's full-automatic EVA post forming machine installs back flow and piston, makes the inside water of back flow cool off the EVA material of lower mould inside many times, need not cool off through cooling device, reduces the use amount of power, resources are saved.

Description

Full-automatic EVA post forming machine of circulative cooling

Technical Field

The utility model relates to a full-automatic EVA post forming machine technical field specifically is a circulative cooling's full-automatic EVA post forming machine.

Background

EVA has many outstanding advantages such as high compliance, high resistance to compression, antiskid, common cotton-padded shoes, cell-phone protective sheath and slippers in our body are all made of EVA at present, need use full-automatic EVA secondary forming machine to carry on the sizing to the apparatus while making, the purpose needs to pass the cooling sizing while sizing, in order to accelerate the speed of sizing;

the cooling device of the full-automatic EVA secondary forming machine in the market can only realize one-time cooling, so that the waste of funds is increased, and meanwhile, air bubbles are easily generated in the EVA material, so that the quality of the material is influenced, and the use comfort of the material is reduced;

therefore, the full-automatic EVA secondary forming machine with circulating cooling can well solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circulative cooling's full-automatic EVA post forming machine to solve the problem that EVA post forming machine cooling device can not repetitious usage on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic EVA secondary forming machine with circulation cooling comprises a platform, a motor, an upper die, a lower die and a copper plate, wherein a support is arranged above the platform, a threaded rod is connected with an upper middle bearing of the support, the top end of the threaded rod is fixed with the motor, a first chain mechanism and a second chain mechanism are fixedly penetrated in the middle of a motor shaft, a connecting post is arranged below the threaded rod, an upper die is fixedly arranged at the bottom end of the connecting post, a lower die is fixedly arranged in the middle of the upper part of the platform, a copper plate and a through groove are arranged in the lower die, a through groove is arranged below the copper plate, a return pipe is connected to the bottom of the through groove, a first check valve is fixedly penetrated above the right side of the return pipe, a water tank is fixedly arranged at the right end of the return pipe, an output pipe is connected to the middle of the left side of the water tank, and a second check valve is fixedly penetrated to the right side of the output pipe, the improved water-cooled generator is characterized in that a fixed column is fixed to the right side of the support, a threaded column is in threaded connection with the inside of the lower portion of the fixed column, a piston is fixed to the bottom end of the threaded column, a water tank is fixed to the upper portion of the right side of the platform, the piston is arranged inside the water tank, supporting columns are arranged on the left side, the right side, the front portion and the rear portion of the platform respectively, a lower die is sleeved above the supporting columns in a penetrating mode through elasticity, a fan-shaped wheel is connected to the middle bearing of the front side of each supporting column, a first toothed gear set is connected to the rear side of each supporting column in a bearing mode, a second toothed gear set is connected to the upper left side of the platform in a bearing mode, a first chain mechanism is fixed to the top end of a second toothed gear set shaft in a penetrating mode, a belt pulley is arranged in the middle of the right side of the belt pulley shaft in a penetrating mode, and a belt pulley is fixed to the left side of the first toothed gear set shaft.

Preferably, the return pipe is of an inclined structure, the return pipe is a hose, and the return pipe is communicated with the through groove and the water tank.

Preferably, the piston passes through the screw thread post and constitutes elevation structure with the water tank, and the water tank is the cuboid structure.

Preferably, the lower die and the platform form a lifting structure through a sector wheel, and the sector wheel and the pillar form a rotating structure through a first tooth-shaped tooth group.

Preferably, the radius of the sector wheel is smaller than the shortest distance between the first tooth-shaped tooth group and the sector wheel shaft, and the sector wheel is symmetrically provided with 2 groups relative to the central line of the lower die.

Preferably, the connecting column is of a T-shaped structure, the connecting column and the bracket form a sliding structure through a threaded rod, and the total height of the threaded rod and the connecting column is larger than the vertical distance from the copper plate to the bracket.

Compared with the prior art, the beneficial effects of the utility model are that: the full-automatic EVA secondary forming machine with circulating cooling;

(1) the backflow pipe and the piston are arranged, the piston moves up and down to push and adsorb water in the water tank, so that the water in the backflow pipe flows, the water in the backflow pipe cools EVA materials in the lower die for multiple times, a cooling device is not needed for cooling, the use amount of a power supply is reduced, and resources are saved;

(2) be provided with sector wheel, pillar and first profile of tooth group, first profile of tooth group rotates and drives sector wheel synchronous rotation, and sector wheel rotates and promotes the lower mould and reciprocate, makes the inside EVA of lower mould vibrate, and then makes the inside bubble of EVA eliminate, avoids influencing the quality of EVA material.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of the main sectional structure of the water tank of the present invention;

FIG. 3 is an enlarged schematic view of a portion of FIG. 1 according to the present invention;

fig. 4 is the utility model discloses a strut cuts open structure schematic diagram down.

In the figure: 1. a platform; 2. a support; 3. a threaded rod; 4. a motor; 5. a first chain mechanism; 6. a second chain mechanism; 7. connecting columns; 8. an upper die; 9. a lower die; 10. a copper plate; 11. a through groove; 12. a return pipe; 13. a first check valve; 14. an output pipe; 15. a second one-way valve; 16. a water tank; 17. fixing a column; 18. a threaded post; 19. a piston; 20. a pillar; 21. a sector wheel; 22. a first set of tooth form teeth; 23. a second set of toothed teeth; 24. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a full-automatic EVA secondary forming machine with circulating cooling comprises a platform 1, a support 2, a threaded rod 3, a motor 4, a first chain mechanism 5, a second chain mechanism 6, a connecting column 7, an upper die 8, a lower die 9, a copper plate 10, a through groove 11, a return pipe 12, a first check valve 13, an output pipe 14, a second check valve 15, a water tank 16, a fixing column 17, a threaded column 18, a piston 19, a support column 20, a sector wheel 21, a first tooth-shaped tooth group 22, a second tooth-shaped tooth group 23 and a belt pulley 24, wherein the support 2 is arranged above the platform 1, the threaded rod 3 is connected with a middle bearing above the support 2, the motor 4 is fixed at the top end of the threaded rod 3, the first chain mechanism 5 and the second chain mechanism 6 are fixedly penetrated in the middle of the shaft of the motor 4, the connecting column 7 is arranged below the threaded rod 3, the upper die 8 is fixed at the bottom end of the connecting column 7, the lower die 9 is fixed in the middle of the upper portion of the platform 1, a copper plate 10 and a through groove 11 are arranged in the lower die 9, the through groove 11 is arranged below the copper plate 10, the bottom of the through groove 11 is connected with a return pipe 12, a first one-way valve 13 is fixedly penetrated above the right side of the return pipe 12, a water tank 16 is fixedly arranged at the right end of the return pipe 12, an output pipe 14 is connected in the middle of the left side of the water tank 16, a second one-way valve 15 is fixedly penetrated on the right side of the output pipe 14, a fixed column 17 is fixedly arranged on the right side of the bracket 2, a threaded column 18 is connected in the lower portion of the fixed column 17 in a threaded manner, a piston 19 is fixedly arranged at the bottom end of the threaded column 18, the water tank 16 is fixedly arranged above the right side of the platform 1, a piston 19 is arranged in the water tank 16, struts 20 are arranged on the left side, the right side, the front and the rear side of the platform 1, the lower die 9 is sleeved above the struts 20 through elasticity, a sector wheel 21 is connected in the middle bearing on the front side of the struts 20, and a first tooth-shaped group 22 is connected with a bearing, the left side top bearing of platform 1 is connected with second profile of tooth group 23, and the top of second profile of tooth group 23 axle is fixed with first chain mechanism 5, and the left side top bearing of platform 1 is connected with belt pulley 24, and runs through in the middle of the right side of belt pulley 24 axle has second profile of tooth group 23, and the left side of first profile of tooth group 22 axle is fixed with belt pulley 24.

The return pipe 12 is inclined, the return pipe 12 is a flexible pipe, and the return pipe 12 connects the through groove 11 and the water tank 16, so that water in the through groove 11 can smoothly enter the return pipe 12.

Piston 19 constitutes elevation structure through screw post 18 and water tank 16, and water tank 16 is the cuboid structure, promotes the inside water of water tank 16 and enters into the inside of leading to groove 11, avoids piston 19 to follow screw post 18 synchronous rotation simultaneously.

The lower die 9 and the platform 1 form a lifting structure through the sector wheel 21, the sector wheel 21 and the support column 20 form a rotating structure through the first tooth-shaped tooth group 22, the radius of the sector wheel 21 is smaller than the shortest distance between the first tooth-shaped tooth group 22 and the shaft of the sector wheel 21, and 2 groups of sector wheels 21 are symmetrically arranged about the center line of the lower die 9, so that the lower die 9 vibrates up and down to eliminate air bubbles in the EVA material.

Spliced pole 7 is "T" shape structure, and spliced pole 7 constitutes sliding construction through threaded rod 3 and support 2 to threaded rod 3 and spliced pole 7's overall height is greater than copper 10 and to the vertical distance of support 2, realizes the effect of stereotyping to the extrusion realization of EVA material.

The working principle is as follows: when the fully automatic EVA secondary forming machine with the circulating cooling function is used, firstly, referring to the figures 1 and 3-4, EVA materials are poured into the lower die 9, water is poured into the water tank 16, the power supply of the motor 4 is switched on, the motor 4 drives the threaded rod 3 to synchronously rotate, the threaded rod 3 is in threaded connection with the connecting column 7, the connecting column 7 moves downwards due to the rotation of the threaded rod 3, the connecting column 7 drives the upper die 8 to synchronously move downwards to extrude the EVA materials in the lower die 9, the motor 4 drives the first chain mechanism 5 and the second chain mechanism 6 to synchronously rotate, the first chain mechanism 5 rotates to synchronously rotate the second toothed tooth group 23, the second toothed tooth group 23 rotates to synchronously rotate the belt pulley 24, the belt pulley 24 drives the first toothed tooth group 22 to synchronously rotate, the first toothed tooth group 22 rotates to synchronously rotate the fan-shaped wheel 21, and the fan-shaped wheel 21 pushes the lower die 9 to move up and down, further, the lower die 9 is vibrated up and down to eliminate air bubbles in the lower die 9, so that the influence of the air bubbles on the quality of the EVA material is avoided;

referring to fig. 2, the second chain mechanism 6 rotates to drive the fixed column 17 to rotate synchronously, because the fixed column 17 is in threaded connection with the threaded column 18, the water tank 16 is of a cuboid structure, the fixed column 17 rotates to enable the piston 19 to move downwards, water in the water tank 16 is pushed to enter the through groove 11 through the output pipe 14, the temperature of the water in the through groove 11 is transmitted to the EVA material through the copper plate 10, the water in the water tank 16 flows to the inside of the return pipe 12 through self gravity, when the piston 19 moves upwards, the piston 19 drives the water to flow to the inside of the water tank 16, and a circulating cooling effect is achieved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a circulative cooling's full-automatic EVA post forming machine, includes platform (1), motor (4), goes up mould (8), lower mould (9) and copper (10), its characterized in that: the support is arranged above the platform (1), a threaded rod (3) is connected to a bearing in the middle of the upper portion of the support (2), a motor (4) is fixed to the top end of the threaded rod (3), a first chain mechanism (5) and a second chain mechanism (6) penetrate through and are fixed to the middle of a shaft of the motor (4), a connecting column (7) is arranged below the threaded rod (3), an upper die (8) is fixed to the bottom end of the connecting column (7), a lower die (9) is fixed to the middle of the upper portion of the platform (1), a copper plate (10) and a through groove (11) are arranged inside the lower die (9), a through groove (11) is arranged below the copper plate (10), a return pipe (12) is connected to the bottom of the through groove (11), a first one-way valve (13) penetrates through and is fixed to the upper portion of the right side of the return pipe (12), and a water tank (16) is fixed to the right end of the return pipe (12), an output pipe (14) is connected to the middle of the left side of the water tank (16), a second one-way valve (15) penetrates through and is fixed to the right side of the output pipe (14), a fixing column (17) is fixed to the right side of the support (2), a threaded column (18) is in threaded connection with the inside of the lower portion of the fixing column (17), a piston (19) is fixed to the bottom end of the threaded column (18), a water tank (16) is fixed to the upper portion of the right side of the platform (1), a piston (19) is arranged inside the water tank (16), supporting columns (20) are arranged on the left side, the right side, the front portion and the rear portion of the platform (1), a lower die (9) is sleeved on the upper portion of each supporting column (20) through elastic penetration, a sector wheel (21) is connected to a middle bearing on the front side of each supporting column (20), a first tooth-shaped group (22) is connected to a bearing on the rear side of each supporting column (20), a second tooth-shaped group (23) is connected to a bearing on the upper portion of the left side of the platform (1), and the top of second profile of tooth group (23) axle is fixed with first chain mechanism (5), the left side top bearing of platform (1) is connected with belt pulley (24), and has run through second profile of tooth group (23) in the middle of the right side of belt pulley (24) axle, the left side of first profile of tooth group (22) axle is fixed with belt pulley (24).

2. The full-automatic EVA secondary forming machine of claim 1, wherein: the return pipe (12) is of an inclined structure, the return pipe (12) is a hose, and the return pipe (12) is communicated with the through groove (11) and the water tank (16).

3. The full-automatic EVA secondary forming machine of claim 1, wherein: piston (19) pass through screw thread post (18) and water tank (16) constitution elevation structure, and water tank (16) are the cuboid structure.

4. The full-automatic EVA secondary forming machine of claim 1, wherein: the lower die (9) and the platform (1) form a lifting structure through a sector wheel (21), and the sector wheel (21) and the support column (20) form a rotating structure through a first tooth-shaped tooth group (22).

5. The full-automatic EVA secondary forming machine of claim 1, wherein: the radius of the sector wheel (21) is smaller than the shortest distance between the first tooth-shaped tooth group (22) and the shaft of the sector wheel (21), and 2 groups of sector wheels (21) are symmetrically arranged around the central line of the lower die (9).

6. The full-automatic EVA secondary forming machine of claim 1, wherein: the connecting column (7) is of a T-shaped structure, the connecting column (7) forms a sliding structure with the bracket (2) through the threaded rod (3), and the total height of the threaded rod (3) and the connecting column (7) is larger than the vertical distance from the copper plate (10) to the bracket (2).

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