CN218196505U

CN218196505U - Shoe mold frame pressing device for shoe making production line

Info

Publication number: CN218196505U
Application number: CN202222604497.0U
Authority: CN
Inventors: 泮玉祥; 潘玉明; 周晓风
Original assignee: Wenzhou Rui Xing Shoes Co ltd
Current assignee: Wenzhou Rui Xing Shoes Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-01-03
Anticipated expiration: 2032-09-27

Abstract

The utility model belongs to the technical field of the shoes mould compresses tightly technique and specifically relates to a shoes mould frame closing device for shoemaking production line, the on-line screen storage device comprises a base, the stand is installed to the upper end of base, install the channel-section steel on the stand, the lower extreme of channel-section steel is connected with electric putter, the downside of channel-section steel is provided with the clamp plate, install connection structure between clamp plate and the channel-section steel, connection structure includes the threaded rod, the upper end of clamp plate is connected with the connecting seat, the bearing is installed to the junction of threaded rod and connecting seat, the side surface mounting of threaded rod has the screw thread seat, the upside of screw thread seat is located and is provided with spacing piece on the threaded rod, the upper end of threaded rod is connected with the swing handle, through set up connection structure, threaded rod, connecting seat, bearing, screw thread seat, spacing piece and swing handle in this closing device, prevents that the channel-section steel from driving all clamp plates simultaneously and leading to the sole inflation failure of individuality different raw materials from shoes mould frame.

Description

Shoe mold frame pressing device for shoe making production line

Technical Field

The utility model relates to a shoe mold compresses tightly technical field, specifically is a shoe mold frame closing device for shoemaking production line.

Background

The shoe mold frame mainly comprises an upper film, a lower film and a shoe tree, and the current manufacturing process of the shoe sole is generally as follows: the polyurethane material is poured into the mold core of the lower mold, then the shoe tree is inserted and the mold is closed, a foaming cavity is formed between the shoe tree and the mold core, the polyurethane material is cooled and molded in the foaming cavity, and the polyurethane material expands in the foaming cavity, so that the shoe mold frame needs to be compressed by a compressing device, and the upper mold is prevented from being ejected by the expansion of the polyurethane material.

The existing shoe mold frame pressing device is used in the process of using, generally, a plurality of groups of shoe mold frames are simultaneously pressed in order to meet the requirements of a production line, the shoe mold frames are uniformly pressed for a period of time and then loosened, but the expansion time of the sole raw materials in the shoe mold frames is different due to different additives of production raw materials of partial soles, so that when the existing pressing device uniformly loosens the shoe mold frames, partial sole forming failure can be caused.

There is therefore a need for a shoe mold frame hold down device for a shoe manufacturing line that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shoes mould frame closing device for shoemaking production line to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a shoes die carrier closing device for shoemaking production line, includes the base, the stand is installed to the upper end of base, install the channel-section steel on the stand, the lower extreme of channel-section steel is connected with electric putter, the downside of channel-section steel is provided with the clamp plate, install connection structure between clamp plate and the channel-section steel, connection structure includes the threaded rod, the upper end of clamp plate is connected with the connecting seat, the bearing is installed with the junction of connecting seat to the threaded rod, the side surface mounting of threaded rod has the screw thread seat, the upside of screw thread seat is located the threaded rod and is provided with spacing piece, the upper end of threaded rod is connected with the swing handle, the lower extreme of clamp plate is provided with the shoes die carrier, the draw-in groove has been seted up with the junction of clamp plate to the shoes die carrier, the embedded groove has been seted up with the junction of base to the shoes die carrier.

As the utility model discloses preferred scheme, through electric putter sliding connection between channel-section steel and the stand, stand and electric putter's quantity is two sets of, and is the symmetry and arranges.

As the utility model discloses preferred scheme, connected mode between connecting seat and the clamp plate is fixed welding, the threaded rod passes through the bearing and is connected with the connecting seat rotation.

As the utility model discloses preferred scheme, the connected mode of threaded rod and channel-section steel, screw thread seat is threaded connection, spacing piece, swing handle and threaded rod's connected mode are fixed weld.

As the utility model discloses preferred scheme, the clamp plate passes through draw-in groove and shoes die carrier activity joint, the shoes die carrier is through embedded groove and base activity joint.

As the utility model discloses preferred scheme, the draw-in groove is the same with the shape size of embedded groove, the quantity of clamp plate and shoes module frame is a plurality of groups, and is the equidistance and arranges.

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

1. the utility model discloses in, through set up connection structure, threaded rod, connecting seat, bearing, screw thread seat, spacing piece and swing handle in this closing device, the threaded rod can drive single group's clamp plate and the separation of shoes mould frame among this closing device, prevents that the channel-section steel from driving simultaneously whole clamp plates and from the sole inflation failure that shoes mould frame leads to the different individual raw materials.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a schematic view of the present invention showing the shoe mold frame removed;

FIG. 3 is a schematic view of the press plate and the channel steel of the present invention;

fig. 4 is a schematic view of the connection structure according to the present invention.

In the figure: 1. a base; 2. a column; 3. channel steel; 4. an electric push rod; 5. pressing a plate; 6. a connecting structure; 601. a threaded rod; 602. a connecting seat; 603. a bearing; 604. a threaded seat; 605. a limiting sheet; 606. turning a handle; 7. a shoe mold frame; 8. a card slot; 9. and a groove is embedded.

Detailed Description

The embodiments of the present invention will be combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, a number of embodiments of the invention will be described more fully hereinafter with reference to the accompanying drawings, but which may be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided so as to render the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes one or more of the associated listed items and all combinations.

In an embodiment, please refer to fig. 1-4, the present invention provides a technical solution:

a shoe mold frame pressing device for a shoe making production line comprises a base 1, wherein an upright post 2 is installed at the upper end of the base 1, a channel steel 3 is installed on the upright post 2, the lower end of the channel steel 3 is connected with an electric push rod 4, a pressing plate 5 is arranged on the lower side of the channel steel 3, a connecting structure 6 is installed between the pressing plate 5 and the channel steel 3, the connecting structure 6 comprises a threaded rod 601, the upper end of the pressing plate 5 is connected with a connecting seat 602, a bearing 603 is installed at the connecting part of the threaded rod 601 and the connecting seat 602, a threaded seat 604 is installed on the outer surface of the side end of the threaded rod 601, a limiting piece 605 is arranged on the threaded rod 601 on the upper side of the threaded seat 604, and a rotating handle 606 is connected to the upper end of the threaded rod 601; the channel steel 3 is connected with the upright posts 2 in a sliding mode through the electric push rods 4, the number of the upright posts 2 and the number of the electric push rods 4 are two, the upright posts 2 and the electric push rods 4 are symmetrically arranged, and the electric push rods 4 are convenient for driving the pressing plate 5 to press the shoe mold frame 7; the connecting mode between the connecting seat 602 and the pressing plate 5 is fixed welding, the threaded rod 601 is rotatably connected with the connecting seat 602 through a bearing 603, and the bearing 603 can reduce the friction force between the threaded rod 601 and the connecting seat 602; the threaded rod 601, the channel steel 3 and the threaded seat 604 are connected in a threaded manner, the limiting sheet 605 and the rotating handle 606 are connected with the threaded rod 601 in a fixed welding manner, and the limiting sheet 605 facilitates the height unification of the pressing plate 5; when sole production raw materials in a plurality of groups of shoe mold frames 7 are different, the shoe mold frame 7 which is firstly foamed is adjusted according to the expansion time of the raw materials, the threaded rod 601 is rotated through the rotary handle 606, the threaded rod 601 drives the pressing plate 5 to move upwards, the pressing plate 5 is separated from the shoe mold frame 7 under the drive of the binding threaded rod 601, a single component can be separated from the shoe mold frame 7, and the phenomenon that the channel steel 3 drives all the pressing plates 5 to separate the shoe mold frame 7 to cause sole expansion failure of individual different raw materials is prevented.

In this embodiment, referring to fig. 2 and 3, a shoe mold frame 7 is arranged at the lower end of the pressing plate 5, a clamping groove 8 is formed at the joint of the shoe mold frame 7 and the pressing plate 5, and an embedded groove 9 is formed at the joint of the shoe mold frame 7 and the base 1; the pressing plate 5 is movably clamped with the shoe mold frame 7 through a clamping groove 8, the shoe mold frame 7 is movably clamped with the base 1 through an embedded groove 9, and the embedded groove 9 is convenient for clamping a lower mold of the shoe mold frame 7; the clamping grooves 8 and the embedded grooves 9 are the same in shape and size, the pressing plates 5 and the shoe mold frames 7 are arranged in a plurality of groups at equal intervals, and the clamping grooves 8 are convenient for the upper mold of the shoe mold frames 7 to be clamped in; through the rotatory threaded rod 601 of swing arm 606, remove spacing piece 605 to the lower extreme of channel-section steel 3, place shoe die carrier 7 in the embedded groove 9 on base 1, electric putter 4 moves drive channel-section steel 3 and clamp plate 5 and pushes down, and the angle of adjustment clamp plate 5 makes clamp plate 5 pass through 8 cards of draw-in groove in the upper end of shoe die carrier 7, is favorable to making shoe die carrier 7 atress even, prevents that the foaming of sole raw materials for production from pushing up the part of shoe die carrier 7.

The specific implementation mode is as follows: when the pressing device designed by the scheme is used for pressing the shoe mold frame, under the condition that the connection modes of the threaded rod 601, the channel steel 3 and the threaded seat 604 are in threaded connection, the threaded rod 601 is rotated through the rotary handle 606, the limiting piece 605 is moved to the lower end of the channel steel 3, the shoe mold frame 7 is placed in the embedded groove 9 on the base 1 under the condition that the shoe mold frame 7 is movably clamped with the base 1 through the embedded groove 9, under the condition that the channel steel 3 is in sliding connection with the upright post 2 through the electric push rod 4, the electric push rod 4 operates to drive the channel steel 3 and the pressing plate 5 to be pressed downwards, the angle of the pressing plate 5 is adjusted, under the condition that the pressing plate 5 is movably clamped with the shoe mold frame 7 through the clamping groove 8, make clamp plate 5 pass through the upper end of draw-in groove 8 card at shoes die carrier 7, be favorable to making shoes die carrier 7 atress even, prevent that the foaming of sole raw materials for production from pushing up the part of shoes die carrier 7 open, sole raw materials for production in a plurality of groups shoes die carrier 7 are different, according to the inflation time of raw materials, adjust the shoes die carrier 7 that foaming was accomplished first, under the condition that threaded rod 601 rotates with connecting seat 602 through bearing 603 and is connected, through turning handle 606 rotation threaded rod 601, make threaded rod 601 drive clamp plate 5 move up, break away from shoes die carrier 7 under the drive of clamp plate 5 tie wire threaded rod 601, can monocomponent leave shoes die carrier 7, prevent that channel-section steel 3 from driving whole clamp plate 5 separation shoes die carrier 7 simultaneously and lead to the sole inflation failure of individual different raw materials.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shoe mold frame closing device for shoemaking production line, includes base (1), its characterized in that: stand (2) are installed to the upper end of base (1), install channel-section steel (3) on stand (2), the lower extreme of channel-section steel (3) is connected with electric putter (4), the downside of channel-section steel (3) is provided with clamp plate (5), install connection structure (6) between clamp plate (5) and channel-section steel (3), connection structure (6) include threaded rod (601), the upper end of clamp plate (5) is connected with connecting seat (602), bearing (603) are installed with the junction of connecting seat (602) in threaded rod (601), the side surface mounting of threaded rod (601) has screw thread seat (604), the upside of screw thread seat (604) is located and is provided with spacing piece (605) on threaded rod (601), the upper end of threaded rod (601) is connected with swing handle (606), the lower extreme of clamp plate (5) is provided with shoe mold frame (7), draw-in groove (8) have been seted up with the junction of clamp plate (5) in shoe mold frame (7), embedded groove (9) have been seted up with the junction of base (1) in shoe mold frame (7).

2. A shoe mold clamping device for a shoe manufacturing line as recited in claim 1, wherein: through electric putter (4) sliding connection between channel-section steel (3) and stand (2), the quantity of stand (2) and electric putter (4) is two sets ofly, and is the symmetry and arranges.

3. A shoe mold clamping device for a shoe manufacturing line as recited in claim 1, wherein: the connection mode between connecting seat (602) and clamp plate (5) is fixed welding, threaded rod (601) is connected with connecting seat (602) through bearing (603) and rotates.

4. A shoe mold clamping device for a shoe manufacturing line as recited in claim 1, wherein: the threaded rod (601) is in threaded connection with the channel steel (3) and the threaded seat (604), and the limiting sheet (605), the rotating handle (606) and the threaded rod (601) are fixedly welded.

5. A shoe mold clamping device for a shoe manufacturing line as recited in claim 1, wherein: the shoe mold is characterized in that the pressing plate (5) is movably connected with the shoe mold frame (7) through a clamping groove (8), and the shoe mold frame (7) is movably connected with the base (1) through an embedded groove (9).

6. A shoe mold clamping device for a shoe manufacturing line as recited in claim 1, wherein: the clamping grooves (8) and the embedded grooves (9) are the same in shape and size, and the pressing plates (5) and the shoe mold frames (7) are all in a plurality of groups and are arranged equidistantly.