CN217791710U - Last fixing mechanism - Google Patents
Last fixing mechanism Download PDFInfo
- Publication number
- CN217791710U CN217791710U CN202221983065.9U CN202221983065U CN217791710U CN 217791710 U CN217791710 U CN 217791710U CN 202221983065 U CN202221983065 U CN 202221983065U CN 217791710 U CN217791710 U CN 217791710U
- Authority
- CN
- China
- Prior art keywords
- last
- pressing
- fixed seat
- positioning column
- piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The utility model relates to the technical field of shoe material processing equipment, in particular to a last fixing mechanism, which comprises a frame, a fixing component and a rotary extrusion component; the fixed assembly is provided with a fixed seat, a movable pressing part and an unlocking assembly, a positioning column is arranged on the fixed seat, the movable pressing part is positioned on two opposite sides of the positioning column, and the unlocking assembly is movably connected with the movable pressing part; rotate the extrusion subassembly and be equipped with the mount pad and rotate the extruded article, the utility model discloses simple structure during the use, places the shoe last on the reference column to make the bottom of shoe last and rotate the extruded article butt, drive through the unblock subassembly the activity compresses tightly the piece and compresses tightly fixed shoe last back from both sides, and the rethread rotates the extruded article and rotates the extrusion shoe last, rotates in order to drive the shoe last semi-arc, and the income shoe last of the vamp of being convenient for when needing to take off the shoe last, will slide through the unblock subassembly and compress tightly the piece and pull open, take out the shoe last can, its is fixed effectual, convenient to use.
Description
Technical Field
The utility model relates to a shoes material processing equipment technical field especially relates to a last fixed establishment.
Background
Shoes are essential wearing articles in people's life, and in the course of working of shoes, need use the shoe tree to fix the vamp, carry out the polishing of vamp, brush and glue and the bonding processing of sole.
In the prior art, most of the shoe tree fixing mechanisms directly fix the shoe tree and then put the shoe upper into the shoe tree through manual work or equipment, but the shoe upper is difficult to put into the shoe tree because the position of the shoe tree cannot be moved after the shoe tree is fixed, and the difficulty in putting the shoe tree into the shoe tree is increased.
In view of the above, there is a need for an improved structure for a last fixing mechanism in the prior art to facilitate the lasting of the upper.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a last fixing mechanism, its simple structure, reasonable in design can centre gripping last rotation, the last of the vamp of being convenient for.
The utility model adopts the technical proposal that:
a shoe last fixing mechanism comprises a frame, a fixing component and a rotary extrusion component;
the fixed assembly is provided with a fixed seat, a movable pressing part and an unlocking assembly, the fixed seat is arranged on the rack, a positioning column is arranged on the fixed seat, the movable pressing part is arranged on the fixed seat in a sliding mode and is positioned on two opposite sides of the positioning column, and the unlocking assembly is arranged on the rack and is movably connected with the movable pressing part;
the rotary extrusion assembly is provided with a mounting seat and a rotary extrusion piece, the mounting seat is mounted on the rack, and the rotary extrusion piece is movably hinged to the mounting seat and close to the positioning column.
Furthermore, the movable pressing piece comprises a first pressing piece and a second pressing piece which are symmetrically arranged on two opposite sides of the positioning column;
the structures of the first pressing piece and the second pressing piece are arranged to be consistent;
the first pressing piece comprises a sliding pressing block, a hinge frame and a butting part;
the bottom end of the sliding pressing block is slidably mounted on the fixed seat, and the top end of the sliding pressing block is arranged close to the positioning column;
one end of the abutting part is hinged with the sliding pressing block through the hinge frame, and the other end of the abutting part is in sliding abutting joint with the fixed seat;
the unlocking assembly is connected with the hinge frame.
Further, the first pressing piece further comprises a buffering structure, and the buffering structure is installed on the fixed seat and connected with the hinged frame and the unlocking assembly respectively.
Further, the abutment portion is provided as a rolling bearing structure.
Further, the rotary extrusion piece comprises a driving electric cylinder, a connecting plate and an extrusion block;
the connecting plate is respectively connected with the mounting seat and the extrusion block;
the driving electric cylinder is arranged on the mounting seat and is in driving connection with the bottom end of the connecting plate;
the top end of the extrusion block is arranged close to the positioning column.
Furthermore, a rotating shaft and a tensioning torsion spring are arranged at the connecting position of the connecting plate and the extrusion block.
Furthermore, a first guide connecting piece is arranged at the position where the connecting plate is connected with the mounting seat.
Further, the unlocking assembly comprises a driving cylinder, a push plate and a clamping jaw;
the driving cylinder is arranged on the rack and connected with the push plate;
the clamping jaw is arranged on the push plate and is connected with the movable pressing piece.
Furthermore, a second guide connecting piece is arranged at the position where the unlocking assembly is connected with the movable pressing piece.
The utility model has the advantages as follows:
the utility model comprises a frame, a fixed component and a rotary extrusion component; the fixed assembly is provided with a fixed seat, a movable pressing part and an unlocking assembly, the fixed seat is installed on the rack, a positioning column is arranged on the fixed seat, the movable pressing part is installed on the fixed seat in a sliding mode and is positioned on two opposite sides of the positioning column, and the unlocking assembly is installed on the rack and is movably connected with the movable pressing part; rotate the extrusion subassembly and be equipped with the mount pad and rotate the extruded article, the mount pad install in the frame, rotate the extruded article with the mount pad activity is articulated, and is close the reference column sets up, the utility model discloses simple structure, reasonable in design during the use, places the shoe last on the reference column to make the bottom and the rotation extruded article butt of shoe last, drive through the unblock subassembly the activity compresses tightly the piece and compresses tightly fixed shoe last back from both sides, and the rethread rotates the extruded article and rotates the extrusion shoe last to drive the half arc of shoe last and rotate, the last of going into of the vamp of being convenient for, when needing to take off the shoe last, will slide through the unblock subassembly and compress tightly the piece and pull open, take out can, its fixed effectual, convenient to use.
Drawings
FIG. 1 is a schematic structural view of some embodiments of the present application;
fig. 2 is a schematic view of a connection structure of a fixed seat and a movable pressing member in some embodiments of the present application;
FIG. 3 is a schematic view of a connection structure of a connection plate and an extrusion block according to some embodiments of the present disclosure;
description of reference numerals:
the device comprises a fixed assembly 1, a fixed seat 11, a positioning column 111, a movable pressing piece 12, a first pressing piece 121, a sliding pressing piece 1211, a hinge frame 1212, an abutting part 1213, a buffer structure 1214, a second pressing piece 122, an unlocking assembly 13, a driving cylinder 131, a push plate 132, a clamping jaw 133, a rotating extrusion assembly 2, a mounting seat 21, a rotating extrusion piece 22, a driving electric cylinder 221, a connecting plate 222, an extrusion block 223, a first guide connecting piece 3 and a second guide connecting piece 4.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, the last fixing mechanism according to the present embodiment includes a frame (not shown), a fixing assembly 1 and a rotary pressing assembly 2;
the fixed assembly 1 is provided with a fixed seat 11, a movable pressing part 12 and an unlocking assembly 13, the fixed seat 11 is installed on the rack, a positioning column 111 is arranged on the fixed seat 11, the movable pressing part 12 is installed on the fixed seat 11 in a sliding mode and is positioned on two opposite sides of the positioning column 111, and the unlocking assembly 13 is installed on the rack and is movably connected with the movable pressing part 12;
rotate extrusion subassembly 2 and be equipped with mount pad 21 and rotate extruded article 22, mount pad 21 install in the frame, rotate extruded article 22 with mount pad 21 activity hinge joint, and be close to reference column 111 sets up.
This embodiment simple structure, reasonable in design, during the use, can place the last on reference column 111 through manipulator or manual work to make the bottom of last and rotate extruded article 22 butt, drive through unblock subassembly 13 the activity compresses tightly 12 from both sides and compresses tightly fixed last after, rethread rotates extruded article 22 and rotates the extrusion last, in order to drive the last semiarc and rotate, the last of the income of the vamp of being convenient for, when needing to take off the last, will slide through unblock subassembly 13 and compress tightly the piece and pull open, take out the last can, its fixed effectual, convenient to use.
In some embodiments, the movable pressing part 12 includes a first pressing part 121 and a second pressing part 122 symmetrically disposed on two opposite sides of the positioning column 111;
the first pressing member 121 and the second pressing member 122 are configured to be identical;
the first pressing member 121 includes a sliding pressing block 1211, a hinge bracket 1212 and an abutting portion 1213;
the bottom end of the sliding pressing block 1211 is slidably mounted on the fixing base 11, and the top end of the sliding pressing block 1211 is disposed close to the positioning column 111;
one end of the abutting portion 1213 is hinged to the sliding pressure block 1211 through the hinge frame 1212, and the other end of the abutting portion 1213 is slidably abutted to the fixing seat 11;
the unlocking assembly 13 is connected to the hinge frame 1212.
Specifically, the first pressing member 121 further includes a buffering structure 1214, and the buffering structure 1214 is mounted on the fixing seat 11 and is connected to the hinge bracket 1212 and the unlocking component 13, respectively.
The abutment portion 1213 is provided as a rolling bearing structure.
In this embodiment, the structural configuration of the movable pressing member 12 is specifically shown, which has a simple structure and a reasonable design, and the sliding pressing block 1211 is arranged to perform sliding pressing, so that the driving is simple and convenient, the pressing effect is good, and by arranging the hinge frame 1212, the unlocking assembly 13 is convenient to push the sliding pressing block 1211 to slide forward through the hinge frame 1212, press the last, and pull downward, so as to realize the backward sliding of the sliding pressing block 1211, and realize the release of the last.
In some embodiments, the rotating extrusion 22 includes a drive electric cylinder 221, a connecting plate 222, and an extrusion block 223;
the connecting plate 222 is respectively connected with the mounting seat 21 and the extrusion block 223;
the driving electric cylinder 221 is mounted on the mounting base 21 and is in driving connection with the bottom end of the connecting plate 222;
the top end of the pressing block 223 is disposed near the positioning column 111.
Specifically, a rotating shaft and a tension torsion spring are arranged at the position where the connecting plate 222 is connected with the pressing block 223.
In this embodiment, the rotation of the pressing block 223 is specifically used to push the last from the bottom end of the last to realize the rotation of the semi-arc path, thereby facilitating the last insertion of the upper.
In some embodiments, the first guiding connection member 3 is disposed at a position where the connection plate 222 is connected to the mounting seat 21, in this embodiment, the first guiding connection member 3 may be specifically configured as a guide pillar and a guide sleeve, so as to drive the electric cylinder 221 to drive the connection plate 222 to move up and down, and drive the extrusion block 223 to rotate, thereby completing the extrusion rotation of the last.
In some embodiments, the unlocking assembly 13 comprises a driving cylinder 131, a push plate 132 and a clamping jaw 133;
the driving cylinder 131 is mounted on the frame and connected with the push plate 132;
the clamping jaw 133 is disposed on the pushing plate 132, and is connected to the movable pressing member 12.
Specifically, a second guiding connecting piece 4 is arranged at the position where the unlocking assembly 13 is connected with the movable pressing piece 12.
The second guiding connection member 4 in this embodiment may be configured as a guide pillar and a guide sleeve, and during driving, the driving cylinder 131 may drive the clamping jaw 133 on the pushing plate 132 to move up and down, so as to drive the hinge frame 1212 to move, so as to push the movable pressing member 12 to press the last or release the last.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. A last fixing mechanism is characterized by comprising a rack, a fixing component and a rotary extrusion component;
the fixed assembly is provided with a fixed seat, a movable pressing part and an unlocking assembly, the fixed seat is installed on the rack, a positioning column is arranged on the fixed seat, the movable pressing part is installed on the fixed seat in a sliding mode and is positioned on two opposite sides of the positioning column, and the unlocking assembly is installed on the rack and is movably connected with the movable pressing part;
the rotary extrusion assembly is provided with a mounting seat and a rotary extrusion piece, the mounting seat is mounted on the rack, and the rotary extrusion piece is movably hinged to the mounting seat and close to the positioning column.
2. The last attachment mechanism of claim 1, wherein the movable clamping member includes a first clamping member and a second clamping member symmetrically disposed on opposite sides of the positioning post;
the structures of the first pressing piece and the second pressing piece are arranged to be consistent;
the first pressing piece comprises a sliding pressing block, a hinge frame and a butting part;
the bottom end of the sliding pressing block is slidably mounted on the fixed seat, and the top end of the sliding pressing block is arranged close to the positioning column;
one end of the abutting part is hinged with the sliding pressing block through the hinge frame, and the other end of the abutting part is in sliding abutting joint with the fixed seat;
the unlocking assembly is connected with the hinge frame.
3. The last fixing mechanism according to claim 2, wherein the first pressing member further includes a buffer structure mounted to the fixing base and connected to the hinge bracket and the release assembly, respectively.
4. The last attachment mechanism of claim 2, wherein the abutment is configured as a rolling bearing structure.
5. The last securing mechanism according to claim 1, wherein the rotating pressing member includes a driving electric cylinder, a connecting plate, and a pressing block;
the connecting plate is respectively connected with the mounting seat and the extrusion block;
the driving electric cylinder is arranged on the mounting seat and is in driving connection with the bottom end of the connecting plate;
the top end of the extrusion block is arranged close to the positioning column.
6. The last fixing mechanism according to claim 5, wherein a rotation shaft and a tension torsion spring are provided at the position where the connecting plate is connected with the pressing block.
7. The last fixing mechanism according to claim 5, wherein a first guiding connection member is provided at a position where the connecting plate is connected to the mounting seat.
8. The last fixing mechanism according to claim 1, wherein the unlocking assembly includes a drive cylinder, a push plate, and a clamping jaw;
the driving cylinder is arranged on the rack and connected with the push plate;
the clamping jaw is arranged on the push plate and is connected with the movable pressing piece.
9. The last fixing mechanism according to claim 1, wherein a second guiding connection is provided at a position where the unlocking assembly is connected to the movable pressing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221983065.9U CN217791710U (en) | 2022-07-29 | 2022-07-29 | Last fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221983065.9U CN217791710U (en) | 2022-07-29 | 2022-07-29 | Last fixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217791710U true CN217791710U (en) | 2022-11-15 |
Family
ID=83971288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221983065.9U Active CN217791710U (en) | 2022-07-29 | 2022-07-29 | Last fixing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217791710U (en) |
-
2022
- 2022-07-29 CN CN202221983065.9U patent/CN217791710U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110773667A (en) | Automatic bending machine for coil conductor | |
| CN217791710U (en) | Last fixing mechanism | |
| CN116138816A (en) | Clinical puncture sampling device of little pain liver courage pancreas spleen | |
| CN103008946A (en) | Automobile wheel casing positioning and clamping mechanism | |
| CN111245998A (en) | Gear type multi-shaft linkage vehicle-mounted mobile phone support with wireless charging function | |
| CN215870655U (en) | Wire conveying and clamping mechanism | |
| CN217114479U (en) | Roll rubberizing mechanism and battery rubberizing machine | |
| CN211102400U (en) | Circulating clamp suitable for button battery cell | |
| CN210807378U (en) | Self-align linkage clamping mechanism of span of cell phone stand | |
| CN210807377U (en) | Gear type multi-shaft linkage vehicle-mounted mobile phone support with wireless charging function | |
| CN211992256U (en) | Polishing fixing device for end socket machining | |
| CN208827732U (en) | Electronic device stand | |
| CN217066611U (en) | Automatic pressing system for enteroscopy-free operation | |
| CN218556084U (en) | Rotatable positioning fixture | |
| CN108568655B (en) | Assembly machine of rear-view mirror pole | |
| CN217530874U (en) | Tail box backrest piece taking manipulator | |
| CN216485413U (en) | New energy battery polarity detection device | |
| CN217217335U (en) | Novel paster equipment of spoke formula force sensor | |
| CN213074721U (en) | Sole and upper pressing machine | |
| CN220820408U (en) | Presbyopic glasses with turnover clamping pieces | |
| CN212179924U (en) | Axle draws formula vehicle automatic navigator | |
| CN220079368U (en) | Button installation sewing machine | |
| CN217167536U (en) | Machine tool accessory machining clamp | |
| CN113376408B (en) | Motor fault diagnosis wiring device of embedded and virtual instrument technology | |
| CN217895911U (en) | Double-needle sewing machine with cloth pressing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |