CN219883051U - Forming die of ventilative type port precious hot melt film - Google Patents

Abstract

The utility model relates to the technical field of port hot melt film forming, in particular to a forming die of a breathable port hot melt film, which comprises a supporting plate with two sliding grooves on the top surface and a die body positioned at the position, close to the middle position, of the top surface of the supporting plate, wherein the die body comprises two half dies which are spliced with each other, and die cavities are arranged on opposite faces of the two half dies. According to the utility model, the pore-forming mechanism is arranged in the die body, so that pore-forming treatment can be carried out on the port hot-melt adhesive sheet in the forming process of the port hot-melt adhesive sheet, the whole port hot-melt adhesive sheet is breathable, the pore-forming mechanism can be limited by the two limiting mechanisms, the whole pore-forming mechanism is convenient to assemble and disassemble, the whole pore-forming mechanism can be replaced, a plurality of pore-forming rods fixed on the surface of the pore-forming mechanism are mounting plates with different diameters and different densities, and the port hot-melt adhesive sheet with different diameters or different densities of surface ventilation holes can be manufactured according to production requirements.

Description

Forming die of ventilative type port precious hot melt film

Technical Field

The utility model relates to the technical field of port hot melt film forming, in particular to a forming die of a breathable port hot melt film.

Background

The hot melt adhesive port is a novel high-quality material for shoemaking, the low-temperature hot melt adhesive port is adopted to replace the traditional port to be used as a front lining and a rear lining of shoes, the production efficiency is high, the shoes after shaping are stiff and round and are not easy to deform, the comfort level and the attractiveness of the shoes are greatly improved, and the port hot melt adhesive sheet is required to be used in a forming die in the forming process.

The publication No. CN216804612U discloses a hand-pulled hot melt adhesive molding die, which comprises a supporting member and a compression molding member, wherein the supporting member is detachably connected with the compression molding member, the hand-pulled hot melt adhesive molding die further comprises a molding member which is slidably connected with the supporting member, the compression molding member can rotate along the axis of the molding member, and the compression molding member can roll along the top surface of the molding member. The forming member is slidably connected to the support member and the compression molding member is rollable along a top surface of the forming member.

Although this mould can be through pulling the shaping component for the compression moulding component is to the product compression moulding of shaping component top surface, thereby avoids the hand to mould the problem that does not reach the place of pressing when pressing, simultaneously, through the pulling shaping component of hand-pulling type, makes the compression moulding component roll at shaping component top, can improve the efficiency of production, does not set up the pore-forming structure of being convenient for change in this shaping mould, can not carry out the trompil processing to it in the fashioned in-process of port precious hot melt film, can not make the port precious hot melt film that surface bleeder vent diameter or density are different according to the production demand.

Disclosure of Invention

The utility model aims to provide a forming die for a breathable port hot melt adhesive sheet, which solves the problems that the port hot melt adhesive sheet with different diameters or densities of air holes cannot be manufactured according to production requirements because no pore forming structure convenient to replace is arranged in the prior art, and the port hot melt adhesive sheet cannot be subjected to pore opening treatment in the process of forming the port hot melt adhesive sheet.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a forming die of ventilative treasured hot melt film in harbor, includes the backup pad that the top surface is equipped with two spouts, is located the mould body that the backup pad top surface is close to intermediate position department, the mould body includes two half moulds of concatenation each other, two the opposite face of half mould all is equipped with the die cavity, both sides surface is equipped with respectively around the half mould and is close to two fixed blocks of upper and lower end department, is located two of homonymy the fixed block passes through two screw fixed connection, two the mould body bottom all is fixed with two and with homonymy groove sliding connection's slider, still includes:

the pore-forming mechanism is arranged in the die body and is used for carrying out pore-forming treatment on the port Bao hot melt adhesive sheet;

and the two limiting mechanisms are arranged on the front side surface of one half die and are used for limiting the pore-forming mechanism.

Preferably, the front side surface of the half mould located at the left side is close to the upper end and the lower end and is provided with a placing groove communicated with the mould cavity, the pore-forming mechanism comprises a mounting plate matched with the size of the mould cavity on the surface of the half mould on the left side and a plurality of pore-forming rods fixed on the right side surface of the mounting plate, the mounting plate is tightly attached to the left side inner wall of the mould cavity on the surface of the half mould on the left side, and the right side surface of the pore-forming rods is tightly attached to the right side inner wall of the mould cavity on the surface of the half mould on the right side.

Preferably, the front side surface of mounting panel is close to upper and lower both ends department all is equipped with the jack corresponding with homonymy standing groove position, is located the left side the inside both ends department of being close to upper and lower both ends department of half mould all is equipped with two guide slots that are linked together with homonymy standing groove, stop gear is including fixing at left side half mould front side surface and with the corresponding fixed disk of homonymy standing groove position, fix at fixed disk front side surface and output shaft run through the motor of fixed disk, be located the standing groove inside and with motor output shaft coaxial coupling's internal thread sleeve, be located the inside and with internal thread sleeve threaded connection's of standing groove threaded rod, coaxial fixed at threaded rod rear side surface and with homonymy jack slip grafting inserted bar, stop gear still includes two connecting blocks of fixing on the same side connecting block outer wall and with homonymy guide slot sliding connection at the inserted bar outer wall is close to the rear end department.

Preferably, the bottom end of the supporting plate is fixed with a plurality of supporting legs which are arranged in a matrix mode, and the bottom end of the supporting legs is fixed with a plurality of anti-slip sheets which are distributed linearly at equal intervals.

Preferably, the shape of the sliding groove is I-shaped, and the shape of the sliding block in the sliding groove at the same side is also I-shaped.

Preferably, the top surfaces of the two half molds are respectively fixed with a fixed column, and an anti-skid sleeve is sleeved on the outer wall of the fixed column near the top end.

Preferably, the two motors are connected in series on the same control switch, the shape of the guide groove is in a convex shape, and the shape of the guide block inside the guide groove is in a convex shape matched with the shape of the guide block inside the guide groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is provided with a supporting plate, a plurality of supporting legs, a die body, a plurality of anti-slip sheets, two limiting mechanisms, four sliding blocks, a pore-forming mechanism, eight fixed blocks, two fixed columns and two anti-slip covers, wherein the die body comprises two half dies which are mutually spliced, the pore-forming mechanism is arranged in the die body, so that pore-forming treatment can be carried out on the port hot-melt film in the forming process of the port hot-melt film, the whole port hot-melt film is breathable, the pore-forming mechanism can be limited by the two limiting mechanisms, the whole pore-forming mechanism is convenient to assemble and disassemble, the whole pore-forming mechanism can be replaced, a plurality of pore-forming rods are fixed on the surface of the mounting plates with different diameters and different densities, and the port hot-melt film with different diameters or different densities of surface air holes can be manufactured according to production requirements;

2. in the utility model, the two motors are connected in series on the same control switch, the guide groove is in a convex shape, the guide block in the guide groove is in a convex shape matched with the guide groove in shape, so that the output shafts of the two motors can synchronously rotate, the guide block can slide in the guide groove on the same side more stably, the movement of the inserted link is indirectly promoted to be more stable, and the inserted link can be smoothly inserted with the jack on the same side.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partial exploded view of the present utility model;

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

FIG. 4 is a schematic view of the overall structure of the mold half of the present utility model;

FIG. 5 is a partial exploded view of the present utility model;

FIG. 6 is a cross-sectional view of a support plate of the present utility model;

FIG. 7 is a schematic view of the overall structure of the pore-forming mechanism of the present utility model;

FIG. 8 is a cross-sectional view of a mold half of the present utility model;

FIG. 9 is an enlarged view of the utility model at A;

FIG. 10 is a schematic view of the overall structure of the limiting mechanism of the present utility model;

fig. 11 is an exploded view of the spacing mechanism of the present utility model.

The meaning of each reference numeral in the figures is:

1. a support plate; 101. a chute; 2. support legs; 3. a die body; 31. a half mould; 311. a mold cavity; 312. a placement groove; 313. a guide groove; 4. a non-slip sheet; 5. a limiting mechanism; 51. a fixed plate; 52. a motor; 53. an internally threaded sleeve; 54. a threaded rod; 55. a rod; 56. a connecting block; 57. a guide block; 6. a slide block; 7. a pore-forming mechanism; 71. a mounting plate; 711. a jack; 72. forming a hole rod; 8. a fixed block; 9. fixing the column; 10. an anti-skid sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-11, the present utility model provides a technical solution: the utility model provides a forming die of ventilative treasured hot melt film in harbor, including the backup pad 1 that the top surface is equipped with two spouts 101, be located the mould body 3 that backup pad 1 top surface is close to intermediate position department, mould body 3 includes two half moulds 31 of concatenation each other, the opposite face of two half moulds 31 all is equipped with die cavity 311, both sides surface is equipped with respectively around half mould 31 and is close to two fixed blocks 8 of upper and lower extreme department, two fixed blocks 8 that are located the homonymy pass through two screw fixed connection, two mould body 3 bottom all are fixed with two and with sideslip groove 101 sliding connection's slider 6, still include:

the pore-forming mechanism 7 is arranged in the die body 3 and is used for carrying out pore-forming treatment on the port treasured hot melt adhesive sheet;

two limiting mechanisms 5 are provided on the front side surface of one of the half molds 31 for limiting the hole forming mechanism 7.

In this embodiment, the front surface of the left half mold 31 near the upper and lower ends is provided with a placing groove 312 communicated with the mold cavity 311, the pore-forming mechanism 7 includes a mounting plate 71 with the size of the mold cavity 311 on the surface of the left half mold 31, and a plurality of pore-forming rods 72 fixed on the right surface of the mounting plate 71, the mounting plate 71 is tightly attached to the left inner wall of the mold cavity 311 on the surface of the left half mold 31, and the right surface of the pore-forming rods 72 is tightly attached to the right inner wall of the mold cavity 311 on the surface of the right half mold 31, and the pore-forming mechanism 7 is arranged inside the mold body 3, so that pore-forming treatment can be performed on the port hot-melt film in the molding process of the port hot-melt film, so that the whole port hot-melt film has ventilation property.

Besides, the front surface of the mounting plate 71 is provided with insertion holes 711 corresponding to the positions of the same side placing grooves 312 near the upper and lower ends, two guide grooves 313 communicated with the same side placing grooves 312 are provided near the upper and lower ends inside the left half mold 31, the limiting mechanism 5 comprises a fixed disk 51 fixed on the front surface of the left half mold 31 and corresponding to the positions of the same side placing grooves 312, a motor 52 fixed on the front surface of the fixed disk 51 and having an output shaft penetrating the fixed disk 51, an internal thread sleeve 53 positioned inside the placing grooves 312 and coaxially connected with the output shaft of the motor 52, a threaded rod 54 positioned inside the placing grooves 312 and in threaded connection with the internal thread sleeve 53, and an inserting rod 55 coaxially fixed on the rear surface of the threaded rod 54 and in sliding connection with the same side insertion holes 711, the limiting mechanism 5 further comprises two connecting blocks 56 fixed on the outer wall of the same side connecting blocks 56 and in sliding connection with the same side guide grooves 313, the hole forming mechanism 7 can be limited by the two limiting mechanisms 5, the hole forming mechanism 7 can be conveniently replaced by the two limiting mechanisms 7, and the hole forming mechanism 7 can be replaced by a plurality of holes with different diameters, and the mounting plates can be replaced by different holes with different diameters, and the mounting plates can be produced by different mounting plates with different diameters, and different mounting plates with different mounting plates.

Further, the supporting leg 2 that a plurality of is matrix arrangement is fixed with to backup pad 1 bottom, and the supporting leg 2 bottom mounting has a plurality of to be the non-slip sheet 4 of linear equidistant distribution, can support whole backup pad 1, also can increase the frictional force between a plurality of supporting leg 2 and the bottom surface, makes whole forming die more stable in the course of the work.

Specifically, the shape of the chute 101 is i-shaped, and the shape of the slide block 6 located inside the same side chute 101 is also i-shaped, so that the slide block 6 is prevented from sliding out of the same side chute 101, and the two half molds 31 can be more stable during movement.

It is worth noting that the top surfaces of the two half molds 31 are all fixed with the fixed column 9, the part of the outer wall of the fixed column 9, which is close to the top end, is sleeved with the anti-slip sleeve 10, so that the two half molds 31 can be pulled conveniently, and the friction force between the fixed column 9 and a human hand can be increased by the anti-slip sleeve 10.

It should be noted that, the two motors 52 are connected in series to the same control switch, the guide groove 313 is in a convex shape, and the guide block 57 inside the guide groove 313 is in a convex shape matching with the shape of the guide groove, so that the output shafts of the two motors 52 can rotate synchronously, the sliding of the guide block 57 inside the guide groove 313 at the same side can be more stable, the movement of the insert rod 55 can be more stable indirectly, and the insert rod 55 can be smoothly inserted into the insertion hole 711 at the same side.

The mold body 3 and the motor 52 in this embodiment are of the prior art, and the structure and the working principle thereof are as known to those skilled in the art, and are not described herein.

In the specific use process of the embodiment, when the harbor hot melt films with different surface vent hole densities or diameters are required to be manufactured, firstly, a plurality of screws are unscrewed, two half molds 31 are pulled by two fixing columns 9 and two anti-slip sleeves 10 to enable the two half molds 31 to move oppositely, the two half molds 31 move under the guiding action of two sliding grooves 101 and two sliding blocks 6, and when the distance between the two half molds 31 is proper, two motors 52 are started by an external PLC;

the rotation of the output shaft of the motor 52 drives the internal thread sleeve 53 coaxially connected with the motor to rotate, the rotation of the internal thread sleeve 53 drives the threaded rod 54 in threaded connection with the internal thread sleeve to move towards the direction of the motor 52 on the same side, the movement of the threaded rod 54 drives the inserted rod 55 coaxially fixed with the threaded rod to move under the guiding action of the two guide blocks 57 and the two guide grooves 313, when the inserted rod 55 completely slides out of the jack 711 on the same side and enters the placing groove 312 on the same side, the two motors 52 are closed by the external PLC, so that the whole pore-forming mechanism 7 can be taken out, then the mounting plate 71 with a plurality of pore-forming rods 72 with specific diameters or densities on the surface is replaced, and the whole forming die can be mounted according to the above, otherwise.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a forming die of ventilative treasured hot melt film in harbor, includes backup pad (1) that the top surface is equipped with two spouts (101), is located mould body (3) that backup pad (1) top surface is close to intermediate position department, a serial communication port, mould body (3) include two half moulds (31) of concatenation each other, two the opposite face of half mould (31) all is equipped with die cavity (311), both sides surface is equipped with respectively around half mould (31) and is close to two fixed blocks (8) of upper and lower extreme department, is located two of homonymy fixed block (8) are through two screw fixed connection, two mould body (3) bottom all is fixed with two and homonymy groove (101) sliding connection's slider (6), still includes:

the pore-forming mechanism (7) is arranged in the die body (3) and is used for carrying out pore-forming treatment on the port treasured hot melt adhesive sheet;

and two limiting mechanisms (5) are arranged on the front side surface of one half die (31) and are used for limiting the pore-forming mechanism (7).

2. The breathable port hot melt adhesive sheet molding die according to claim 1, wherein: the left side that is located the front side surface of half mould (31) is close to upper and lower both ends department all is equipped with standing groove (312) that are linked together with die cavity (311), pore-forming mechanism (7) include with mounting panel (71) of left side half mould (31) surface die cavity (311) size looks adaptation, fix a plurality of pore-forming pole (72) at mounting panel (71) right side surface, mounting panel (71) are closely laminated with the left side inner wall of left side half mould (31) surface die cavity (311), just the right side surface of pore-forming pole (72) is closely laminated with the right side inner wall of right side half mould (31) surface die cavity (311).

3. The breathable port hot melt adhesive sheet molding die according to claim 2, wherein: the front side surface of mounting panel (71) is close to upper and lower both ends department all is equipped with jack (711) corresponding with homonymy standing groove (312) position, is located the left side inside being close to upper and lower both ends department of half mould (31) all is equipped with two guide slots (313) that are linked together with homonymy standing groove (312), stop gear (5) are including fixing at left side half mould (31) front side surface and with homonymy standing groove (312) position corresponding fixed disk (51), fix motor (52) at fixed disk (51) front side surface and output shaft run through fixed disk (51), be located inside and with motor (52) output shaft coaxial coupling's internal thread sleeve (53) of standing groove (312), be located inside and with threaded rod (54) of internal thread sleeve (53) threaded connection, coaxial fixation at threaded rod (54) rear side surface and with homonymy jack (711) slip grafting inserted bar (55), stop gear (5) are still including fixing at two fixed on two guide blocks (56) of inserted bar (55) outer wall near the rear end department on homonymy and two guide blocks (313) that slide connection with the same side.

4. The breathable port hot melt adhesive sheet molding die according to claim 1, wherein: the support plate is characterized in that a plurality of support legs (2) which are arranged in a matrix are fixed at the bottom end of the support plate (1), and a plurality of anti-slip sheets (4) which are distributed linearly at equal intervals are fixed at the bottom end of the support legs (2).

5. The breathable port hot melt adhesive sheet molding die according to claim 1, wherein: the sliding groove (101) is I-shaped, and the sliding blocks (6) in the sliding groove (101) positioned on the same side are I-shaped.

6. The breathable port hot melt adhesive sheet molding die according to claim 1, wherein: the top surfaces of the two half molds (31) are respectively fixed with a fixed column (9), and an anti-slip sleeve (10) is sleeved on the outer wall of each fixed column (9) close to the top end.

7. The forming die of the breathable port-treasure hot melt adhesive sheet according to claim 3, wherein: the two motors (52) are connected in series with the same control switch, the shape of the guide groove (313) is in a convex shape, and the shape of the guide block (57) in the guide groove (313) is in a convex shape matched with the shape of the guide block.