CN220129502U - Sole mould with auxiliary pressing mechanism - Google Patents

Abstract

The utility model discloses a sole mould with an auxiliary pressing mechanism, which comprises a bottom plate, upright posts, a bottom plate for lower shoes, supporting frames and air cylinders, wherein the upright posts are fixed at corner positions of the top end of the bottom plate, four groups of upright posts are arranged in total, a sliding sleeve is slidably arranged on one side of the surface of each upright post, a flat plate is fixed on the surface of each sliding sleeve, an upper mould is arranged at the bottom end of the flat plate, the bottom plate is provided with the bottom plate, a cooling box is arranged in the bottom plate, the supporting frames are fixed on two sides of the top end of the bottom plate, a limiting seat is fixed on one side of the top end of each supporting frame, and a connecting block is movably arranged at the top end of each limiting seat. The utility model not only enhances the use convenience, improves the material forming quality of the sole mould, but also realizes the rapid cooling of the mould and improves the processing efficiency of the sole mould.

Description

Sole mould with auxiliary pressing mechanism

Technical Field

The utility model relates to the technical field of molds, in particular to a sole mold with an auxiliary pressing mechanism.

Background

The sole molding is divided into injection method, filling method, hot pressing method, dry pressing method, in-mold foaming and other modes, all of which need sole molds, the sole is usually processed by injection mold, the existing sole molds generally have an upper mold plate and a lower mold plate, the mold cavities are arranged on the mold plates, the upper mold plate and the lower mold plate are mutually matched or pressed, the upper mold plate is heated, the sole is molded and then needs to be subjected to cooling process, and the mold is generally in a hinge opening and closing structure.

The existing sole molds have the defects that after the upper mold is turned and closed, the upper mold and the lower mold cannot be completely closed due to the existence of sole molding materials, namely, the upper mold and the lower mold still form a certain included angle, so that the sole molding quality is reduced;

disclosure of Invention

The utility model aims to provide a sole mould with an auxiliary pressing mechanism, which solves the problem that the sole mould cannot be completely closed in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sole mould with supplementary hold-down mechanism, includes bottom plate, stand, lower shoes die block, support frame and cylinder, the corner of bottom plate top all is fixed with the stand, and the stand is equipped with four sets altogether, just one side slidable mounting on stand surface has the slip cap, the fixed surface of slip cap has the flat board, just the mould is installed to the flat bottom, the center position department on bottom plate top installs lower shoes die block, just the internally mounted of lower shoes die block has the cooler bin, the both sides on bottom plate top all are fixed with the support frame, just one side on support frame top is fixed with the spacing seat, the top movable mounting of spacing seat has the connecting block, the cylinder is installed to one side at support frame top, and the piston rod top of cylinder is fixed with the joint, the top movable mounting of joint has connecting plate, connecting plate and connecting block swing joint, all install the handle on the both sides outer wall of last mould.

Preferably, a through hole is formed in one side of the surface of the upright post.

Preferably, the two sides of the top end of the lower sole mould are provided with female moulds, the edge positions of the female moulds are provided with cutting edges, and the edges of the shoes can be cut through the arrangement of the cutting edges.

Preferably, a coil is arranged in the cooling box, a water inlet is formed in one end of the coil, and a water outlet is formed in the other end of the coil.

Preferably, the limiting plate is installed to one side of connecting plate bottom, just the bottom of limiting plate bonds there is the rubber pad, the lock bolt is installed on the top of connecting plate, and the bottom of lock bolt extends to the inside of limiting plate.

Preferably, a limit bolt is arranged on one side of the surface of the sliding sleeve, and one end of the limit bolt can be in threaded fit with the through hole.

Compared with the prior art, the utility model has the beneficial effects that: the sole mould with the auxiliary pressing mechanism not only enhances the use convenience, improves the material forming quality of the sole mould, but also realizes the rapid cooling of the mould and improves the processing efficiency of the sole mould;

(1) Through the arrangement of the handles, the upright posts and the like, the upper die is pulled up through the handles, so that the flat plate and the sliding sleeve slide on the surface of the upright posts until the sliding sleeve coincides with the through holes on the upright posts, and then the limit bolts are driven into the sliding sleeve and the through holes, and at the moment, the positions of the sliding sleeve, the flat plate and the upper die are fixed, so that staff can collect materials in the bottom die of the lower shoe conveniently;

(2) The connecting block, the flat plate and the like are arranged, the air cylinder is started to work, so that the air cylinder pushes the connector to ascend, at the moment, the connecting plate is downwards turned over under the connection of the connector and the connecting block until the limiting plates fixed at the bottom end of the connecting plate are in contact with the top end of the flat plate, at the moment, pressure can be applied to the flat plate and the upper die through the two groups of limiting plates, so that the upper die and the lower sole are tightly molded, and the material molding quality of the sole die is improved;

(3) Through being provided with delivery port and coil pipe etc. by the inside injection cooling water of water inlet to the coil pipe, the continuous heat of taking away of cooling water in the coil pipe this moment, the cooling water after the use is discharged outside through the delivery port to with this circulation, thereby realize the quick cooling of mould, improve the machining efficiency of sole mould.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic top view of the lower sole form of the present utility model;

in the figure: 1. a bottom plate; 2. a column; 3. a bottom die for putting shoes; 4. a water outlet; 5. a cooling box; 6. a coiled pipe; 7. a water inlet; 8. a support frame; 9. a limit seat; 10. a cylinder; 11. a joint; 12. a connecting block; 13. a connecting plate; 14. an upper die; 15. a handle; 16. a flat plate; 17. a sliding sleeve; 18. a through hole; 19. a limiting plate; 20. a locking bolt; 21. a limit bolt; 22. a rubber pad; 23. a female die; 24. and (3) cutting edges.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a sole mould with supplementary hold-down mechanism, including bottom plate 1, stand 2, lower sole mould 3, support frame 8 and cylinder 10, the corner department at bottom plate 1 top all is fixed with stand 2, stand 2 is equipped with four sets altogether, and one side slidable mounting of stand 2 surface has sliding sleeve 17, sliding sleeve 17's fixed surface has dull and stereotyped 16, and the bottom of dull and stereotyped 16 installs upper mould 14, the central point department at bottom plate 1 top installs lower shoe die 3, and the internally mounted of lower sole mould 3 has cooling box 5, both sides at bottom plate 1 top are all fixed with support frame 8, and one side at support frame 8 top is fixed with spacing seat 9, the top movable mounting of spacing seat 9 has connecting block 12, one side at support frame 8 top installs cylinder 10, the model of this cylinder 10 can be SC50X20, the piston rod top of cylinder 10 is fixed with joint 11, the top movable mounting of joint 11 has connecting plate 13, connecting plate 13 and connecting block 12 swing joint, all install handle 15 through the bolt on the both sides outer wall of upper mould 14;

a limiting plate 19 is arranged on one side of the bottom end of the connecting plate 13, a rubber pad 22 is adhered to the bottom end of the limiting plate 19, a locking bolt 20 is arranged on the top end of the connecting plate 13, and the bottom end of the locking bolt 20 extends to the inside of the limiting plate 19;

starting the cylinder 10 to work so as to push the joint 11 to ascend, at the moment, the connecting plate 13 is turned downwards under the connection of the joint 11 and the connecting block 12 until the limiting plate 19 fixed at the bottom end of the connecting plate 13 is contacted with the top end of the flat plate 16, the rubber pad 22 reduces the abrasion between the limiting plate 19 and the flat plate 16, and at the moment, the two groups of limiting plates 19 can apply pressure to the flat plate 16 and the upper die 14 so that the upper die 14 and the lower sole die 3 are pressed tightly;

a through hole 18 is formed in one side of the surface of the upright post 2, female dies 23 are arranged on two sides of the top end of the lower sole die 3, and a cutting edge 24 is arranged at the edge position of each female die 23;

a limit bolt 21 is arranged on one side of the surface of the sliding sleeve 17, and one end of the limit bolt 21 can be in threaded fit with the through hole 18;

the upper die 14 is pulled up through the handle 15, so that the flat plate 16 and the sliding sleeve 17 slide on the surface of the upright post 2 until the sliding sleeve 17 is overlapped with the through hole 18 on the upright post 2, and then the limit bolts 21 are driven into the sliding sleeve 17 and the through hole 18, and at the moment, the positions of the sliding sleeve 17, the flat plate 16 and the upper die 14 are fixed, so that staff can collect materials in the lower sole die 3 conveniently;

a coil pipe 6 is arranged in the cooling box 5, one end of the coil pipe 6 is provided with a water inlet 7, and the other end of the coil pipe 6 is provided with a water outlet 4;

cooling water is injected into the coil pipe 6 through the water inlet 7, heat is continuously taken away by the cooling water in the coil pipe 6, and the used cooling water is discharged to the outside through the water outlet 4 and circulated, so that the rapid cooling of the die is realized.

When the embodiment of the utility model is used, firstly, the sole material to be molded is placed in the female die 23, the lower flat plate 16 is arranged to enable the upper die 14 to coincide with the lower sole die 3, the material is heated and molded until the sole is in a sole shape, after the sole is molded, the upper die 14 is pulled up through the handle 15, the flat plate 16 and the sliding sleeve 17 slide on the surface of the upright post 2 until the sliding sleeve 17 coincides with the through hole 18 on the upright post 2, then the limit bolts 21 are driven into the sliding sleeve 17 and the through hole 18, at the moment, the positions of the sliding sleeve 17, the flat plate 16 and the upper die 14 are fixed, so that staff can collect the material in the lower sole die 3 conveniently, the use convenience of the sole die is enhanced, in order to reduce the gap between the upper die 14 and the lower sole die 3, the cylinder 10 is started to work, the connecting plate 13 is turned downwards under the connection of the connector 11 and the connecting block 12 until the limiting plates 19 fixed at the bottom end of the connecting plate 13 are in contact with the top ends of the flat plates 16, the rubber pads 22 reduce abrasion between the limiting plates 19 and the flat plates 16, and at the moment, pressure can be applied to the flat plates 16 and the upper die 14 through the two groups of limiting plates 19, so that the upper die 14 and the lower sole die 3 are tightly pressed, the material forming quality of the sole die is improved, after the sole is formed, cooling water is injected into the coil pipe 6 through the water inlet 7, cooling water in the coil pipe 6 continuously takes away heat, and used cooling water is discharged to the outside through the water outlet 4 and circulated, so that the rapid cooling of the die is realized, and the processing efficiency of the sole die is improved.

Claims (6)

1. A sole mould with supplementary hold-down mechanism, its characterized in that: including bottom plate (1), stand (2), lower sole mould (3), support frame (8) and cylinder (10), the corner department on bottom plate (1) top all is fixed with stand (2), and stand (2) are equipped with four groups altogether, just one side slidable mounting on stand (2) surface has slip cap (17), the fixed surface of slip cap (17) has dull and stereotyped (16), just mould (14) are installed to the bottom of dull and stereotyped (16), lower sole mould (3) are installed to the central point department on bottom plate (1) top, just the internally mounted of bottom plate (3) has cooling tank (5), the both sides on bottom plate (1) top all are fixed with support frame (8), just one side on support frame (8) top is fixed with spacing seat (9), the top movable mounting of spacing seat (9) has connecting block (12), one side of support frame (8) top is installed cylinder (10), and the top of cylinder (10) is fixed with joint (11), the top movable mounting connecting plate (13) that connects (11), connecting plate (13) and connecting rod (14) are all connected with the outer wall (15) on the connecting block.

2. A sole mould with auxiliary hold down mechanism as claimed in claim 1, wherein: one side of the surface of the upright post (2) is provided with a through hole (18).

3. A sole mould with auxiliary hold down mechanism as claimed in claim 1, wherein: the two sides of the top end of the shoe-making bottom die (3) are provided with female dies (23), and the edge positions of the female dies (23) are provided with cutting edges (24).

4. A sole mould with auxiliary hold down mechanism as claimed in claim 1, wherein: the cooling box is characterized in that a coil pipe (6) is arranged in the cooling box (5), a water inlet (7) is formed in one end of the coil pipe (6), and a water outlet (4) is formed in the other end of the coil pipe (6).

5. A sole mould with auxiliary hold down mechanism as claimed in claim 1, wherein: limiting plates (19) are installed on one side of the bottom ends of the connecting plates (13), rubber pads (22) are adhered to the bottom ends of the limiting plates (19), locking bolts (20) are installed on the top ends of the connecting plates (13), and the bottom ends of the locking bolts (20) extend to the inside of the limiting plates (19).

6. A sole mould with auxiliary hold down mechanism as claimed in claim 2, wherein: one side of the surface of the sliding sleeve (17) is provided with a limit bolt (21), and one end of the limit bolt (21) can be in threaded fit with the through hole (18).