CN221241850U - Front upper injury checking machine - Google Patents
Front upper injury checking machine Download PDFInfo
- Publication number
- CN221241850U CN221241850U CN202322767121.6U CN202322767121U CN221241850U CN 221241850 U CN221241850 U CN 221241850U CN 202322767121 U CN202322767121 U CN 202322767121U CN 221241850 U CN221241850 U CN 221241850U
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- Prior art keywords
- compressing
- base
- opening
- sheet
- travel mechanism
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- 230000006378 damage Effects 0.000 title claims abstract description 23
- 208000027418 Wounds and injury Diseases 0.000 title claims abstract description 21
- 208000014674 injury Diseases 0.000 title claims abstract description 19
- 230000002045 lasting effect Effects 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 4
- 239000010985 leather Substances 0.000 abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 238000005056 compaction Methods 0.000 description 4
- 206010052428 Wound Diseases 0.000 description 2
- 208000032544 Cicatrix Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a toe lasting injury checking machine which comprises a base, wherein an opening is formed in one end, far away from the ground, of the base, a top injury block which moves in a reciprocating mode under the action of a jacking travel mechanism is arranged in the opening, a compressing piece which moves in a reciprocating mode under the action of a compressing travel mechanism is arranged on the base in a surrounding mode, at least three compressing pieces are symmetrically arranged along the axis of the opening, strip-shaped through holes along the radial direction of the top injury block are formed in the compressing piece, and one end, facing the compressing piece, of the compressing travel mechanism is detachably and fixedly connected with the compressing piece. The utility model can test the toe lasting pieces with different sizes, does not need to purchase a plurality of inspection machines additionally, reduces the production cost, and is suitable for inspecting the toe lasting pieces of all leather shoes.
Description
Technical Field
The utility model relates to a damage checking machine, in particular to a toe lasting damage checking machine.
Background
In the shoe industry, whether the appearance of the front upper is attractive or not greatly influences whether the overall appearance is attractive or not. Because the leather is inevitably provided with flaws such as wounds and scars which affect the appearance, in the manufacture of leather shoes, the leather of the front upper is required to be inspected and damaged, and the leather of the front upper with flaws is removed so as to ensure the appearance of the finished shoe.
In the prior art, leather materials of the front upper are inspected and injured by an inspection machine of the front upper. If the application publication number CN106617497A discloses an automatic checking machine for leather shoe front upper pieces, the automatic checking machine comprises a base, an opening is formed in the base, a top injury table capable of being jacked up upwards is arranged in the opening, a movable clamping plate surrounding the opening is further arranged on the base, leather materials are clamped on the base through the movable clamping plate during use, the top injury table is jacked up upwards again, and the leather materials are propped up, so that whether flaws exist on the leather materials of the front upper can be better observed.
However, the automatic injury checking machine for the front upper plates of the leather shoes can only prop open the front upper plates in a certain size range, the front upper plates of each leather shoe have various different sizes from the smallest code to the largest code, the size difference between the smallest code and the largest code is larger, the same automatic injury checking machine can not be used for checking the different front upper plates with larger size difference, and only a plurality of automatic injury checking machines which are matched with the front upper plates with different sizes can be purchased, so that the production cost is increased.
Disclosure of utility model
In order to solve the defects in the prior art, the utility model aims to provide a toe lasting machine so as to achieve the purpose of using the same toe lasting machine to test toe lasting pieces with different sizes.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a group trails machine before, includes the base, keeps away from ground one end on the base and is provided with the opening, is provided with in the opening and is reciprocating motion's top to hinder the piece under the effect of jacking travel mechanism, surrounds the opening on the base and is provided with the compress tightly the piece of reciprocating motion under compressing tightly travel mechanism effect, compress tightly the piece and be provided with at least three along open-ended axis symmetry, compress tightly and be provided with on the piece and hinder the radial bar via hole of piece along the top, compress tightly travel mechanism towards compressing tightly the one end of piece and compress tightly piece detachable fixed connection.
As a limitation of the present utility model: the compressing sheet is symmetrically provided with five along the axis of the opening, one of the compressing sheets is positioned at the top of the opening, and the other four compressing sheets are respectively arranged at two sides of the opening.
As a limitation of the present utility model: the diameter of the action end of the pressing stroke mechanism is larger than the width of the strip-shaped through hole on the pressing sheet, an external threaded rod with the diameter smaller than that of the strip-shaped through hole on the pressing sheet is fixedly arranged on the action end, and a nut for fixing the pressing sheet is sleeved on the external threaded rod.
As a limitation of the present utility model: the base is far away from one end of the ground, and a salient point for increasing friction is arranged at a position corresponding to the pressing piece.
As a limitation of the present utility model: the jacking travel mechanism is arranged inside the base, the jacking block is fixedly arranged at the action end of the jacking travel mechanism, the jacking block is lower than the corresponding end face of the base in the normal state, and the jacking block is higher than the corresponding end face of the base in the working state.
As a limitation of the present utility model: the compressing stroke mechanism is arranged inside the base, the action end of the compressing stroke mechanism penetrates through the base and extends out, and the compressing sheet is fixedly arranged at the end part of the action end of the compressing stroke mechanism.
As a limitation of the present utility model: the end face of the base far away from the ground is an inclined plane.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the compaction sheet is split into a plurality of compaction sheets, the compaction sheet is designed into an adjustable structure, and the compaction sheet is moved after the nut is unscrewed, so that the toe lasting machine is adapted to toe lasting sheets of different sizes, a plurality of toe lasting machines are not required to be purchased additionally, and the production cost is reduced.
In conclusion, the utility model can test the toe lasting pieces with different sizes without purchasing a plurality of additional injury testing machines, reduces the production cost, and is suitable for the injury testing of all the toe lasting pieces of the leather shoes.
Drawings
The utility model will be described in more detail below with reference to the accompanying drawings and specific examples.
Fig. 1 is a schematic perspective view of an embodiment of the present utility model.
In the figure: 1-base, 2-opening, 3-top injury block, 4-compressing sheet, 5-salient point, 6-bar via hole and 7-nut.
Detailed Description
Preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the toe box machine described herein is a preferred embodiment and is provided only for the purpose of illustrating and explaining the present utility model and is not to be construed as limiting the utility model.
The terms or positional relationships of "upper", "lower", "left", "right" and the like in the present utility model are the positional relationships of fig. 1 based on the drawings in the specification of the present utility model, and are merely for convenience of describing the present utility model and simplifying the description, and are not intended to indicate or imply that the apparatus or element must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the protection of the present utility model.
Example toe lasting machine
The embodiment is shown in fig. 1, and is a toe lasting machine, which comprises a base 1, wherein an opening 2 is arranged at one end, far away from the ground, of the base 1, a top injury block 3 which moves back and forth under the action of a lifting stroke mechanism is arranged in the opening 2, and a compressing sheet 4 which moves back and forth under the action of a compressing stroke mechanism is arranged on the base 1 surrounding the opening 2.
The base 1 is of a cube structure, the bottom surface is quadrilateral, the top surface is an inclined surface, namely, the end surface far away from one end of the ground is convenient for an operator to operate, the base 1 is of a hollow structure, a jacking travel mechanism and a compressing travel mechanism (not shown in the figure) are arranged in the base 1, and control switches of the jacking travel mechanism and the compressing travel mechanism can be arranged on the outer wall of the base 1 or can be pedal-type and are arranged outside the base 1.
An opening 2 is arranged in the center of one end, far away from the ground, of the base 1, a top injury block 3 which moves back and forth under the action of a jacking travel mechanism is arranged in the opening 2, the top injury block 3 is a convex block similar to the shape of the toe part of a shoe last, and the shape of the opening 2 is matched with the top injury block 3. The jacking travel mechanism is arranged in the base 1, the action direction of the jacking travel mechanism is perpendicular to the inclined surface of the base 1, the jacking block 3 is fixedly arranged at the action end of the jacking travel mechanism, the jacking block 3 is lower than the inclined end surface of the base 1 in the normal state (namely, in the non-working state), and is higher than the inclined end surface of the base 1 in the working state. The lifting stroke mechanism can adopt a mechanism capable of realizing reciprocating motion in the prior art, such as a hydraulic cylinder, a cylinder and the like.
The base 1 is provided with a pressing piece 4 which reciprocates under the action of a pressing stroke mechanism around the opening 2. Specifically, the compressing stroke mechanism is arranged inside the base 1, the action direction of the compressing stroke mechanism is perpendicular to the inclined plane of the base 1, the action end of the compressing stroke mechanism penetrates through the base 1 and extends out, and the compressing sheet 4 is fixedly arranged at the action end part of the compressing stroke mechanism. The pressing piece 4 has a clearance with the inclined end surface of the base 1 in a normal state (i.e. a non-working state), and is pressed on the inclined end surface of the base 1 in a working state. In order to improve the friction force between the leather and the base 1 in the working state, a plurality of salient points 5 for increasing friction are uniformly distributed on the inclined surface of one end of the base 1 away from the ground, and the positions correspond to the pressing pieces 4. The end surface of the salient point 5 away from the inclined surface of the base 1 is a plane parallel to the inclined surface of the base 1. The compressing stroke mechanism can adopt a mechanism capable of realizing reciprocating motion in the prior art, such as a hydraulic cylinder, a cylinder and the like.
In order to enable the embodiment to be applicable to the front upper leather materials with different sizes, five pressing pieces 4 in the embodiment are symmetrically arranged along the axis of the opening 2 on the top surface of the base 1, one pressing piece is positioned on the top of the opening 2, and the other four pressing pieces are respectively arranged on two sides of the opening 2. Each compressing sheet 4 is provided with a strip-shaped through hole 6 along the radial direction of the top injury block 3 (or a strip-shaped through hole 6 perpendicular to the tangential direction of the compressing sheet 4), and one end of the compressing stroke mechanism, which faces the compressing sheet 4, is fixedly connected with the compressing sheet 4 in a detachable mode. The pressing sheets 4 are split into a plurality of pressing sheets, and the sizes of the shapes enclosed by the pressing sheets 4 are adjusted in the form of through holes, so that the leather materials with different sizes can be inspected and damaged in a certain range. Specifically, the diameter of the action end part of the compression stroke mechanism is larger than the width of the strip-shaped through hole 6 on the compression sheet 4, an external threaded rod with the diameter smaller than the strip-shaped through hole 6 on the compression sheet 4 is fixedly arranged on the action end, a nut 7 for fixing the compression sheet 4 is sleeved on the external threaded rod, the compression sheet 4 is positioned through compression between the nut 7 and the action end part, when the size of the shape enclosed by the compression sheet 4 needs to be adjusted, the position of the external threaded rod in the strip-shaped through hole 6 can be adjusted by unscrewing the nut 7, and the nut 7 is screwed after being adjusted to a proper position. Of course, the number of the pressing pieces 4 may be adjusted as required, as long as it is ensured that the pressing pieces 4 are symmetrically provided with at least three along the axis of the opening 2.
When the embodiment is used, the leather to be inspected is placed in a gap formed by the pressing sheet 4 and the inclined top surface of the base 1 in a non-working state, the leather covers the top damage block 3, the leather is arranged below the pressing sheet 4, the switch is turned on to enable the pressing sheet 4 to enter the working state, the pressing travel mechanism is controlled by the control system to act firstly, the pressing sheet 4 presses the leather, and then the jacking travel mechanism is controlled to act, so that the top damage block 3 jacks up the propped leather, and whether flaws such as wounds exist or not are observed. The shape and the size enclosed by the pressing piece 4 are adjusted when needed.
Claims (7)
1. The utility model provides a group trails machine before, includes the base, keeps away from ground one end on the base and is provided with the opening, is provided with in the opening and is reciprocating motion's top to hinder the piece under the effect of jacking travel mechanism, surrounds the opening on the base and is provided with the compress tightly piece of reciprocating motion under compressing tightly travel mechanism effect, its characterized in that: the compressing sheet is symmetrically provided with at least three along the axis of the opening, the compressing sheet is provided with a strip-shaped via hole along the radial direction of the top injury block, and one end of the compressing travel mechanism, which faces the compressing sheet, is fixedly connected with the compressing sheet in a detachable mode.
2. The toe lasting machine according to claim 1, wherein: the compressing sheet is symmetrically provided with five along the axis of the opening, one of the compressing sheets is positioned at the top of the opening, and the other four compressing sheets are respectively arranged at two sides of the opening.
3. The toe lasting machine according to claim 2, wherein: the diameter of the action end of the compression stroke mechanism is larger than the width of the strip-shaped through hole on the compression sheet, an external threaded rod with the diameter smaller than that of the strip-shaped through hole on the compression sheet is fixedly arranged on the action end, and a nut for fixing the compression sheet is sleeved on the external threaded rod.
4. The toe lasting machine according to claim 1, wherein: the base is far away from one end of the ground, and a salient point for increasing friction is arranged at a position corresponding to the pressing piece.
5. The lasting machine according to any one of claims 1 to 4, wherein: the jacking travel mechanism is arranged inside the base, the jacking block is fixedly arranged at the action end of the jacking travel mechanism, the jacking block is lower than the corresponding end face of the base in the normal state, and the jacking block is higher than the corresponding end face of the base in the working state.
6. The toe lasting machine according to claim 5, wherein: the compressing stroke mechanism is arranged inside the base, the action end of the compressing stroke mechanism penetrates through the base and extends out, and the compressing sheet is fixedly arranged at the end part of the action end of the compressing stroke mechanism.
7. The toe lasting machine according to claim 6, wherein: the end face of the base far away from the ground is an inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322767121.6U CN221241850U (en) | 2023-10-16 | 2023-10-16 | Front upper injury checking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322767121.6U CN221241850U (en) | 2023-10-16 | 2023-10-16 | Front upper injury checking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221241850U true CN221241850U (en) | 2024-07-02 |
Family
ID=91655062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322767121.6U Active CN221241850U (en) | 2023-10-16 | 2023-10-16 | Front upper injury checking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221241850U (en) |
-
2023
- 2023-10-16 CN CN202322767121.6U patent/CN221241850U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |