CN212097106U

CN212097106U - Spring shoe tree tool

Info

Publication number: CN212097106U
Application number: CN202020372158.2U
Authority: CN
Inventors: 刘美玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2020-12-08
Anticipated expiration: 2030-03-21

Abstract

The utility model belongs to the technical field of spring shoe tree jig accessories, in particular to a spring shoe tree jig which comprises a spring shoe tree, a connector and a connecting component; the spring shoe last comprises a heel part, an elastic connecting piece and a sole part, wherein the heel part is movably connected with the sole part through the elastic connecting piece, and the connecting head is fixedly arranged on the shoe making mold; the connecting assembly comprises a fixed block and a movable block, the fixed block is fixedly arranged at one end of the connecting head far away from the shoe making die, one end of the fixed block far away from the connecting head is fixedly connected with the heel part, and the movable block is fixedly arranged on the sole part; when the sole part and the heel part are combined, the side wall of the connecting component is flush with the side wall of the connecting head. The beneficial effects of the utility model reside in that: adopt activity piece and fixed block structure to replace the activity of swing arm structure drive sole portion, simplify the structure, be favorable to reducing the manufacturing cost of shoe tree tool, improve product demoulding effect, be favorable to the development of enterprise.

Description

Spring shoe tree tool

Technical Field

The utility model belongs to the technical field of spring shoe tree tool accessory, especially, relate to a spring shoe tree tool.

Background

The last body refers to the structure and shape of the last. The shape of the shoe tree is similar to that of a human foot, is an artificial body imitating the foot and is specially used for designing and manufacturing shoes. The last is also called a last, a mold, a last or simply a last.

The shoe tree can not be used in the design, manufacture and production of the shoes. The shoe tree is the parent of shoes, and it is not only the length of deciding shoes is fat thin and the molding, and still decides whether shoes dress is comfortable to fit the foot to and whether can play the safety protection effect or be favorable to the motion of foot. Although the shoe tree is designed and manufactured according to the foot shape rule, the shoe tree is not designed for the repeated and simulated feet mechanically, but is established on the basis of scientific analysis, the beautification and artistic treatment is carried out on the feet, the crystallization of technology and art is condensed, the shoe tree becomes a model of the feet, and the beautiful shoes can be designed only by the beautiful shoe tree.

The traditional shoe tree demoulding mode generally adopts manual operation, because the shoe is tightly attached to the shoe tree after being formed, an operator needs to spend more energy to demould, people develop a metal jig special for demoulding the shoe tree to replace manual operation demoulding, the metal jig in the prior art comprises a mounting seat and a swing arm, the mounting seat is fixedly connected to the heel position of the shoe tree, the swing arm is pivoted at one end of the mounting seat close to the shoe tree, the shoe root covers the end part of the swing arm, when demoulding is needed, the shoe tree of the swing arm needs to be driven by a driving source to move in the direction, the swing arm pushes the shoe to be separated from the shoe tree body, and demoulding is realized; this structure is complicated, and metal parts is in large quantity, and the kind is miscellaneous, leads to the cost with high costs, and drawing of patterns complex operation needs the sufficient outside driving source of power to carry out the drive of pertinence and just can realize the drawing of patterns moreover, though can replace artifical drawing of patterns, improves drawing of patterns efficiency, but drawing of patterns effect is general, and the dynamics of driving source is too big can damage the product even, influences product quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spring shoe tree tool aims at solving the spring shoe tree tool structure in the spring shoe tree tool among the prior art and adopts swing arm structure to carry out the product drawing of patterns, and demoulding effect is general, and the structure is complicated, and the cost of manufacture is high, is unfavorable for the technical problem of enterprise development.

In order to achieve the above object, an embodiment of the present invention provides a spring shoe tree fixture, which includes a spring shoe tree, a connector and a connecting assembly; the spring shoe last comprises a heel part, an elastic connecting piece and a sole part, wherein the heel part is movably connected with the sole part through the elastic connecting piece, and the sole part can rotate around the heel part by a preset angle to simulate the action that the foot of a human body stands on the foot so as to enable a formed product to fall off from the spring shoe last; the connector is fixedly arranged on the shoe making mold; the connecting assembly comprises a fixed block and a movable block, the fixed block is fixedly arranged at one end, far away from the shoemaking mould, of the connector, one end, far away from the connector, of the fixed block is fixedly connected with the heel part, and the movable block is fixedly arranged on the sole part; the sole portion with when the heel portion merges, coupling assembling's lateral wall with the lateral wall parallel and level of connector.

Optionally, the upper end and the lower extreme of fixed block are formed with first terminal surface and second terminal surface respectively, be provided with first screw hole on the first terminal surface, the connector pass through the screw with first screw hole with the fixed block is connected.

Optionally, be provided with on the fixed block and run through the first terminal surface with the first unthreaded hole of second terminal surface, the heel is close to the one end of fixed block is provided with the second screw hole, the fixed block pass through the screw the first unthreaded hole with the second screw hole with heel fixed connection.

Optionally, the upper end and the lower extreme of movable block shape respectively have third terminal surface and fourth terminal surface, be provided with on the movable block and run through the third terminal surface with the second unthreaded hole of fourth terminal surface, sole portion is close to the one end of movable block is provided with the third screw hole, the movable block pass through the screw the second unthreaded hole with the third screw hole with sole portion fixed connection.

Optionally, an adjusting assembly for adjusting the relative position of the connector and the fixing block is arranged between the fixing block and the connector.

Optionally, the adjusting assembly comprises a guide plate, a guide seat and an adjusting screw, the guide plate is used for positioning the movable block and the fixed block, the guide seat and the guide plate are all fixedly arranged at one end of the connector close to the fixed block, one side wall of the guide plate is flush with the side wall of the connector, a fourth threaded hole for threaded connection of the adjusting screw is arranged on the guide seat, the end of the fixed block is provided with a guide groove for guiding the guide seat, the guide seat is connected in the guide groove in a sliding manner, one end of the guide seat close to the adjusting screw is provided with a first clearance groove for clearance of the screw rod part of the adjusting screw, the end of the fixed block close to the movable block is provided with a limit groove for accommodating the screw head of the adjusting screw, the side wall of the movable block is matched with the limit groove to form a groove body for positioning the screw head of the adjusting screw, and a second clearance groove for clearance of the external screw adjusting tool is arranged on the movable block.

Optionally, a third unthreaded hole for mounting a screw is formed in the connecting head, and a waist-shaped groove for providing a moving space for the screw is formed in the bottom of the third unthreaded hole.

Optionally, the groove diameter of the first clearance groove is smaller than the groove diameter of the guide groove.

Optionally, positioning grooves and positioning blocks are respectively arranged on opposite side walls of the fixed block and the movable block.

Optionally, the side wall of the connector is provided with two sets of connecting blocks for connecting an external transfer manipulator, and the two sets of connecting blocks are symmetrically arranged on two opposite side walls of the connector.

The embodiment of the utility model provides an above-mentioned one or more technical scheme of spring shoe tree tool has one of following technological effect at least: the working principle of the spring type shoe tree jig is as follows: because the heel portion and the sole portion of spring shoe last are connected with fixed block and movable block respectively, and connector and shoemaking mould fixed connection, consequently when the drawing of patterns of product shaping, artifical stir or mechanical drive sole portion, make this spring shoe last simulate the human action that the human body stood on the foot and realize the drawing of patterns, spring shoe last drawing of patterns instrument adopts swing arm mechanism drive spring shoe last simulation human body to stand on the foot in comparing in prior art, and dynamics control is inconvenient, has the structure complicacy, and the technical problem who damages the product easily, the embodiment of the utility model provides a spring shoe tree tool adopts simple structure's movable block and fixed block integrated form, can realize the drawing of patterns easily, and its cost of manufacture is low, and drawing of patterns principle is simple, and the operation of being convenient for has reduced the manufacturing cost of shoe tree tool effectively, is favorable to the development of enterprise.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is the embodiment of the utility model provides a structural schematic diagram of spring shoe tree tool.

Fig. 2 is a schematic structural diagram of the connecting head in fig. 1.

Fig. 3 is a schematic structural view of the fixing block in fig. 1.

Fig. 4 is a schematic structural diagram of the movable block in fig. 1.

Fig. 5 is the schematic view of the spring shoe tree tool provided by the utility model during use.

Wherein, in the figures, the respective reference numerals:

10-spring last 20-connector 30-connecting component

31-fixed block 32-movable block 11-heel part

12-sole part 311-first end face 312-second end face

313-first threaded hole 314-first unthreaded hole 321-third end face

322-fourth end 323-second unthreaded hole 40-adjustment assembly

41-guide plate 42-guide seat 421-fourth threaded hole

316-guide groove 317-limit groove 324-second clearance groove

315-first clearance groove 20-connector 30-connecting component

50-positioning groove 60-positioning block.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments illustrated below by reference to fig. 1-5 are exemplary and intended to be used to illustrate embodiments of the present invention, and should not be construed as limiting the invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be unlocked, and therefore should not be construed as limiting the present invention.

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 implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of 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 as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 5, an embodiment of the present invention provides a spring shoe last fixture, which includes a spring shoe last 10, a connector 20 and a connecting assembly 30; the spring shoe last 10 comprises a heel part 11, an elastic connecting piece and a sole part 12, wherein the heel part 11 is movably connected with the sole part 12 through the elastic connecting piece, and the sole part 12 can rotate around the heel part 11 by a preset angle to simulate the action that the foot of a human body stands on the foot, so that a formed product on the spring shoe last 10 falls off; the connector 20 is fixedly arranged on the shoe making mold; the connecting assembly 30 comprises a fixed block 31 and a movable block 32, the fixed block 31 is fixedly arranged at one end of the connector 20 far away from the shoe making mold, one end of the fixed block 31 far away from the connector 20 is fixedly connected with the heel part 11, and the movable block 32 is fixedly arranged on the sole part 12; when the sole portion 12 and the heel portion 11 are combined, the side wall of the connecting assembly 30 is flush with the side wall of the connector 20.

Specifically, this spring shoe tree tool's theory of operation: because heel 11 and sole 12 of spring shoe last 10 are connected with fixed block 31 and movable block 32 respectively, and connector 20 and shoemaking mould fixed connection, consequently when the drawing of patterns of product shaping, manual stirring or mechanical drive sole 12 make this spring shoe last 10 simulate the human body and stand on the action of foot and realize the drawing of patterns, adopt swing arm mechanism drive spring shoe last 10 simulation human body to stand on the foot in comparison with spring shoe last 10 drawing of patterns instrument among the prior art, dynamics control is inconvenient, has the structure complicacy, and the technical problem who damages the product easily, the embodiment of the utility model provides a spring shoe tree tool adopts simple structure's movable block 32 and fixed block 31 combination form, can realize the drawing of patterns easily, and its cost of manufacture is low, and the drawing of patterns principle is simple, and the operation of being convenient for has reduced the manufacturing cost of shoe tree tool effectively, is favorable to the development of enterprise.

As shown in fig. 1 to 5, in another embodiment of the present invention, a first end surface 311 and a second end surface 312 are respectively formed at the upper end and the lower end of the fixing block 31, a first threaded hole 313 is formed on the first end surface 311, and the connecting head 20 is connected to the fixing block 31 through a screw and the first threaded hole 313; the connection stability of the fixing block 31 and the connector 20 can be effectively improved by adopting the threaded connection.

As shown in fig. 1 to 5, in another embodiment of the present invention, a first light hole 314 penetrating through the first end surface 311 and the second end surface 312 is disposed on the fixing block 31, a second threaded hole is disposed at an end of the heel portion 11 close to the fixing block 31, and the fixing block 31 is fixedly connected to the heel portion 11 through a screw, the first light hole 314 and the second threaded hole; the connection stability of the fixing block 31 and the heel 11 can be effectively improved by adopting a threaded connection manner.

As shown in fig. 1 to 5, in another embodiment of the present invention, a third end surface 321 and a fourth end surface 322 are respectively formed at the upper end and the lower end of the movable block 32, a second unthreaded hole 323 penetrating through the third end surface 321 and the fourth end surface 322 is provided on the movable block 32, a third threaded hole is provided at one end of the sole portion 12 close to the movable block 32, and the movable block 32 is fixedly connected to the sole portion 12 through a screw, the second unthreaded hole 323 and the third threaded hole; the connection stability of the movable block 32 and the sole portion 12 can be effectively connected by adopting a threaded connection mode.

As shown in fig. 1 to 5, in another embodiment of the present invention, an adjusting assembly 40 for adjusting the relative position between the connecting head 20 and the fixing block 31 is disposed between the fixing block 31 and the connecting head 20.

As shown in fig. 1 to 5, in another embodiment of the present invention, the adjusting assembly 40 includes a guide plate 41, a guide seat 42 and an adjusting screw, the guide plate 41 is used for positioning the movable block 32 and the fixed block 31, the guide seat 42 and the guide plate 41 are all fixedly disposed at the end of the connector 20 close to the fixed block 31, a side wall of the guide plate 41 is flush with the side wall of the connector 20, a fourth screw hole 421 is disposed on the guide seat 42 for screw connection of the adjusting screw, the end of the fixed block 31 is provided with a guide groove 316 for guiding the guide seat 42, the guide seat 42 is slidably connected in the guide groove 316, the guide seat 42 is close to the end of the adjusting screw is provided with a first clearance groove 315 for clearance of the screw rod portion of the adjusting screw, the fixed block 31 is close to the end of the movable block 32 is provided with a limit groove 317 for accommodating the screw head of the adjusting screw The side wall of the movable block 32 is matched with the limit groove 317 to form a groove body for positioning the screw head of the adjusting screw, and a second clearance groove 324 for clearance of an external screw adjusting tool is arranged on the movable block 32; in this embodiment, a third unthreaded hole for installing a screw is formed in the connector 20, and a waist-shaped groove for providing a moving space for the screw is formed at the bottom of the third unthreaded hole.

Specifically, when the shoe making mold needs to be adapted to adjust the connector 20 and the connecting assembly 30 which are respectively used for connecting the shoe making mold and the spring last 10 body, a screw adjusting tool extends into the limiting groove 317 through the second clearance groove 324, is clamped with the head of the adjusting screw and screws the adjusting locking screw, the adjusting screw is fixed on the connecting assembly 30 through the limitation of the movable block 32 and the fixed block 31, and the screw rod of the adjusting screw is in threaded connection with the guide seat 42, so that when the screw rod of the adjusting screw rotates, the guide seat 42 drives the connector 20 fixedly connected with the guide seat to move along the direction of the guide groove 316 to realize the relative displacement of the connector 20 and the connecting assembly 30, and then the screw fixes the connector 20 and the connecting assembly 30 through the third unthreaded hole and the waist-shaped groove to finish the adjustment; compare in the spring shoe tree tool among the prior art and exist, its connector 20 and coupling assembling 30 pass through screw fixed connection, can't adjust, and unable nimble adaptation mould leads to the technical problem that the practicality is low, the utility model discloses a similar to lead screw structure's adjusting screw realizes connector 20 and coupling assembling 30's relative displacement effectively through rotating this adjusting screw, makes connector 20 and coupling assembling 30's position can change fast, can quick adaptation shoemaking mould, has greatly increased the practicality of this spring shoe tree 10 tool, is favorable to the enterprise to develop.

As shown in fig. 1 to 5, in another embodiment of the present invention, the cross-sections of the guiding slot 316 and the guiding seat 42 are both waist-shaped, and the first clearance groove 315 is rectangular; the guide groove 316 is of a waist-shaped structure, the contact area between the side wall of the guide groove and the guide seat 42 is increased, the pressure intensity is reduced, and the service life of the jig is prolonged.

As shown in fig. 1 to 5, in another embodiment of the present invention, the cross section of the connecting head 20 is a waist-shaped structure.

As shown in fig. 1 to 5, in another embodiment of the present invention, the connection assembly 30 has a waist-shaped cross section.

In another embodiment of the present invention, as shown in fig. 1 to 5, the first clearance groove 315 has a smaller groove diameter than the guide groove 316.

In another embodiment of the present invention, the opposite side walls of the fixed block 31 and the movable block 32 are respectively provided with a positioning groove 50 and a positioning block 60; the locating piece 60 with the adaptation of constant head tank 50 joint, specifically, when heel portion 11 and sole portion 12 reset, locating piece 60 leads sole portion 12 to remove to predetermineeing the position smoothly through constant head tank 50, accomplishes and resets, prevents heel portion 11 and sole portion 12 off normal when reseing effectively, ensures going on smoothly of shoemaking technology.

In another embodiment of the present invention, the side wall of the connecting head 20 is provided with two sets of connecting blocks 21 for connecting an external transfer manipulator, and the two sets of connecting blocks 21 are symmetrically disposed on two opposite side walls of the connecting head 20; specifically, adopt the outside manipulator that moves of connecting block 21 adaptation, for example, intelligence multi-axis manipulator or intelligent multi-axis robot replace traditional manual work transport, install this spring shoe tree tool to shoemaking mould on, be favorable to improving the practicality of this spring shoe tree tool, improve the shoemaking efficiency of enterprise.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a spring shoe tree tool which characterized in that includes:

the spring shoe last comprises a heel part, an elastic connecting piece and a sole part, wherein the heel part is movably connected with the sole part through the elastic connecting piece, and the sole part can rotate around the heel part by a preset angle to simulate the action that the foot of a human body stands on the foot so as to enable a formed product to fall off from the spring shoe last;

the connector is fixedly arranged on the shoe making mold;

the connecting assembly comprises a fixed block and a movable block, the fixed block is fixedly arranged at one end, far away from the shoemaking mould, of the connector, one end, far away from the connector, of the fixed block is fixedly connected with the heel part, and the movable block is fixedly arranged on the sole part;

wherein, the sole portion with when the heel portion merges, coupling assembling's lateral wall with the lateral wall parallel and level of connector.

2. The spring shoe tree fixture of claim 1, wherein: the upper end and the lower extreme of fixed block are formed with first terminal surface and second terminal surface respectively, be provided with first screw hole on the first terminal surface, the connector pass through the screw with first screw hole with the fixed block is connected.

3. The spring shoe tree fixture of claim 2, wherein: the fixing block is provided with a first unthreaded hole penetrating through the first end face and the second end face, one end of the heel portion close to the fixing block is provided with a second threaded hole, and the fixing block passes through a screw, the first unthreaded hole and the second threaded hole and the heel portion is fixedly connected.

4. The spring shoe tree fixture of claim 1, wherein: the upper end and the lower extreme of movable block shape respectively have third terminal surface and fourth terminal surface, be provided with on the movable block and run through the third terminal surface with the second unthreaded hole of fourth terminal surface, sole portion is close to the one end of movable block is provided with the third screw hole, the movable block pass through the screw the second unthreaded hole with the third screw hole with sole portion fixed connection.

5. The spring shoe tree fixture of claim 1, wherein: the fixed block with be provided with between the connector and be used for adjusting the connector with the adjusting part of the relative position of fixed block.

6. The spring shoe tree fixture of claim 5, wherein: the adjusting component comprises a guide plate, a guide seat and an adjusting screw, the guide plate is used for positioning the movable block and the fixed block, the guide seat and the guide plate are all fixedly arranged at one end of the connector close to the fixed block, one side wall of the guide plate is parallel and level with the side wall of the connector, a fourth threaded hole for threaded connection is arranged on the guide seat, a guide groove for guiding the guide seat is arranged at the end part of the fixed block, the guide seat is connected in the guide groove in a sliding manner, one end of the guide seat close to the adjusting screw is provided with a first clearance groove for avoiding the screw rod part of the adjusting screw, a limit groove for accommodating the screw head of the adjusting screw is arranged at the end part of the fixed block close to the movable block, the side wall of the movable block is matched with the limit groove to form a groove body for positioning the screw head of the adjusting screw, and a second clearance groove for clearance of the external screw adjusting tool is arranged on the movable block.

7. The spring shoe tree fixture of claim 6, wherein: the connecting head is provided with a third unthreaded hole for mounting a screw, the bottom of the third unthreaded hole is provided with a waist-shaped groove, and the waist-shaped groove is used for providing a moving space for the screw.

8. The spring shoe tree fixture of claim 6, wherein: the groove diameter of the first clearance groove is smaller than that of the guide groove.

9. The spring shoe tree fixture of claim 1, wherein: and positioning grooves and positioning blocks are respectively arranged on the opposite side walls of the fixed block and the movable block.

10. The spring shoe tree fixture of claim 1, wherein: the side wall of the connector is provided with two groups of connecting blocks used for connecting an external shifting manipulator, and the connecting blocks are symmetrically arranged on two opposite side walls of the connector.