CN219400880U - Device for removing thick edge - Google Patents
Device for removing thick edge Download PDFInfo
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- CN219400880U CN219400880U CN202320401038.4U CN202320401038U CN219400880U CN 219400880 U CN219400880 U CN 219400880U CN 202320401038 U CN202320401038 U CN 202320401038U CN 219400880 U CN219400880 U CN 219400880U
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Abstract
The utility model discloses a device for removing thick edges, which comprises: a fixing part; the guide part is provided with a first guide hole and a second guide hole; the first guide rod passes through the first guide hole and is arranged on the guide part, and the first guide rod can move in an arc shape on the XY plane on the guide part; the bottom of the second guide rod is provided with a fixed hole, the second guide rod passes through the second guide hole and is arranged on the guide part, and the second guide rod can move along the Z direction on the guide part; the third guide rod passes through the third guide hole and the fixing hole, is fixedly arranged on the second guide rod through the fixing hole and can move along the Z direction in the third guide hole; a connecting rod; a scraper. Therefore, the angle between the scraping plate and the thick edge to be treated and the distance between the scraping plate and the thick edge to be treated in the Z direction can be accurately adjusted, so that redundant melt/coating liquid in the thick edge area can be removed more easily.
Description
Technical Field
The utility model belongs to the technical field of extrusion and coating, and particularly relates to a device for removing thick edges.
Background
At present, in the extrusion and coating processes of the strip seam, the problem of thick edges is commonly existed due to necking, surface tension and the like. In the field of extrusion lamination compounding, thick edges can enable the middle part film layer to be in poor fit with the composite film, the compounding pressure born by the middle part film layer and the composite film cannot be uniform, and the non-uniform peeling strength of the whole film can be caused. In the coating field, in order to thoroughly dry the thick edges, the drying temperature is required to be increased or the drying time is required to be prolonged, so that not only can the energy consumption be increased, but also the false drying phenomenon of the thick edges can be caused, further winding adhesion is caused, and the product quality is seriously affected.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent. The utility model therefore proposes a device for removing the bead. Therefore, the distance between the scraping plate and the thick edge to be treated or the angle between the scraping plate and the thick edge to be treated can be roughly adjusted through the device, and the angle between the scraping plate and the thick edge to be treated and the distance between the scraping plate and the Z direction of the thick edge to be treated can be accurately adjusted, so that redundant melt/coating liquid in the thick edge area can be removed more easily, and the uniformity of the composite film/coating layer is ensured.
The utility model provides a device for removing thick edges, which comprises:
a fixing part;
the guide part is provided with a first guide hole along the Y direction at one side, a second guide hole along the Z direction and connected with one end of the fixing part;
the first guide rod passes through the first guide hole and is arranged on the guide part, and the first guide rod can move in an arc shape on the XY plane on the guide part;
the bottom of the second guide rod is provided with a fixing hole, the second guide rod passes through the second guide hole and is arranged on the guide part, and the second guide rod can move along the Z direction on the guide part;
the third guide rod passes through the third guide hole and the fixing hole, is fixedly arranged on the second guide rod through the fixing hole, and can move along the Z direction in the third guide hole;
one end of the connecting rod is connected with the third guide rod;
and the scraping plate is connected with the other end of the connecting rod.
According to the device for removing the thick edges, disclosed by the embodiment of the utility model, the distance between the scraping plate and the thick edge to be treated or the angle between the scraping plate and the thick edge to be treated can be roughly adjusted by adjusting the position of the fixing part; the first guide rod is arranged on the guide part to move in an arc shape along the XY plane, so that one end of the third guide rod is driven to move in an arc shape along the XY plane, and the other end of the third guide rod is fixed in the fixed hole at the bottom of the second guide rod, so that the angle between the scraping plate and the thick edge to be processed can be accurately adjusted; through setting up the second guide arm and remove along the Z direction on the guide part, and then drive the one end of third guide arm and remove along the Z direction to can accurate control scraper blade and wait to handle thick border Z direction's distance. Therefore, the distance between the scraping plate and the thick edge to be treated or the angle between the scraping plate and the thick edge to be treated can be roughly adjusted through the device, and the angle between the scraping plate and the thick edge to be treated and the distance between the scraping plate and the Z direction of the thick edge to be treated can be accurately adjusted, so that redundant melt/coating liquid in the thick edge area can be removed more easily, and the uniformity of the composite film/coating layer is ensured.
In addition, the apparatus for removing the thick edge according to the above embodiment of the present utility model may further have the following additional technical features:
in some embodiments of the utility model, further comprising: and the fixing piece is used for fixing the first guide rod on the guide part along the Z direction.
In some embodiments of the utility model, further comprising: the movable connecting device is connected between the guide part and the fixed part.
In some embodiments of the utility model, the articulating mechanism is selected from at least one of a screw connection and a bolt connection.
In some embodiments of the present utility model, the first guide bar includes a first guide bar control end, a first guide bar wide diameter section and a first guide bar narrow diameter section, the first guide bar control end is disposed at a top of the first guide bar, the first guide bar wide diameter section is disposed at a middle of the first guide bar, and the first guide bar narrow diameter section is disposed at a bottom of the first guide bar.
In some embodiments of the present utility model, the second guide bar includes a second guide bar control end, a second guide bar wide diameter section and a second guide bar narrow diameter section, the second guide bar control end is disposed at the top of the second guide bar, the second guide bar wide diameter section is disposed at the middle of the second guide bar, and the second guide bar narrow diameter section is disposed at the bottom of the second guide bar.
In some embodiments of the utility model, the first guide hole is a kidney hole.
In some embodiments of the utility model, the screed comprises at least one of a curved screed and a straight screed.
In some embodiments of the utility model, the diameter of the first guide rod wide diameter section is 1-50mm different from the diameter of the first guide rod narrow diameter section.
In some embodiments of the utility model, the diameter of the second guide bar wide diameter section is 0.01-0.5mm different from the diameter of the second guide bar narrow diameter section.
In some embodiments of the utility model, the thickness of the blade in the Y direction is 0.01-3mm.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a front view of an apparatus for removing beads according to one embodiment of the present utility model;
FIG. 2 is a side view of an apparatus for removing beads according to one embodiment of the present utility model;
FIG. 3 is a top view of a guide portion of one embodiment of the present utility model;
FIG. 4 is a schematic view of a first guide bar according to one embodiment of the present utility model;
FIG. 5 is a schematic view of a second guide bar according to one embodiment of the utility model;
FIG. 6 is a side view of a third pilot hole of one embodiment of the present utility model;
FIG. 7 is a schematic view of a curved blade according to one embodiment of the utility model to remove a coated bead.
Reference numerals:
1-a fixing part; 2-a guide part; 3-a first guide bar; 4-a second guide bar; 5-a third guide bar; 6-connecting rods; 7-scraping plates; 8-fixing pieces; 9-a movable connecting device; 10-a first guide hole; 11-a second guide hole; 12-a first guide rod control end; 13-a first guide rod wide diameter section; 14-a first guide rod narrow diameter section; 15-a second guide rod control end; 16-a second guide rod wide diameter section; 17-a second guide rod narrow diameter section; 18-laminating device; 19-roller.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
The utility model provides a device for removing thick edges. According to an embodiment of the present utility model, referring to fig. 1 to 3, the apparatus includes: the fixing part 1 can be connected with the supporting piece, and the distance between the scraping plate and the thick edge to be processed or the angle between the scraping plate and the thick edge to be processed can be roughly adjusted by adjusting the position of the fixing part on the supporting piece; a guide part 2, wherein a first guide hole 10 is formed in one side of the guide part 2 along the Y direction, a second guide hole 11 is formed in the guide part 2 along the Z direction, and the guide part 2 is connected with one end of the fixing part; a first guide bar 3, wherein a third guide hole is formed in the bottom of the first guide bar 3, the first guide bar 3 is disposed on the guide portion 2 through the first guide hole 10, and the first guide bar 3 is movable in an arc shape along an XY plane on the guide portion 2; a second guide bar 4, wherein a fixing hole is formed at the bottom of the second guide bar 4, the second guide bar 4 is disposed on the guide portion 2 through the second guide hole 11, and the second guide bar 4 is movable along the Z direction on the guide portion 2; the third guide rod 5 passes through the third guide hole and the fixing hole, the third guide rod 5 is fixedly arranged on the second guide rod 4 through the fixing hole, the third guide rod 5 can move along the Z direction in the third guide hole, the first guide rod 3 is arranged on the guide part 2 to move along the XY plane in an arc shape, one end of the third guide rod 5 is driven to move along the XY plane in an arc shape, and the other end of the third guide rod 5 is fixed in the fixing hole at the bottom of the second guide rod 4, so that the angle between the scraping plate 7 and the thick edge to be processed can be accurately adjusted; the second guide rod 4 is arranged to move along the Z direction on the guide part 2, so that one end of the third guide rod 5 is driven to move along the Z direction, and the distance between the scraping plate 7 and the thick edge to be processed along the Z direction can be accurately controlled; a connecting rod 6, wherein one end of the connecting rod 6 is connected with the third guide rod 5; a scraper 7, the scraper 7 is connected with the other end of the connecting rod 6, so that the position and angle of the scraper 7 can be controlled by controlling the position and angle of the third guide rod 5.
It should be noted that: the area range of the scraping plate for scraping the thick edge is generally larger than the area of the thick edge to be processed, so that after the distance between the scraping plate and the thick edge to be processed or the angle between the scraping plate and the thick edge to be processed is roughly adjusted by adopting the fixing part, the angle between the scraping plate and the thick edge to be processed and the distance between the scraping plate and the Z direction of the thick edge to be processed of the device are generally only required to be adjusted, and the distances between the scraping plate and the X direction and the Y direction of the thick edge to be processed are not required to be adjusted. The XY plane is a plane formed by the X axis and the Y axis.
According to some embodiments of the utility model, referring to fig. 1 and 2, further comprising: the fixing piece 8, the fixing piece 8 is used for fixing the first guide rod 3 on the guide part 2 along the Z direction, so that when the first guide rod 3 moves on the guide part 2 along the Y direction, the first guide rod 3 cannot move along the Z direction, one end of the third guide rod 5 is driven to move in an arc shape along the XY plane, and the other end of the third guide rod 5 is fixed in a fixing hole at the bottom of the second guide rod 4, so that the angle between the scraping plate 7 and the thick edge to be processed can be accurately adjusted.
In the embodiment of the present utility model, the fixing member 8 is not particularly limited as long as the fixing of the first guide bar in the Z direction in the guide direction can be achieved, and as a specific example, the fixing member 8 may be a nut.
According to still further embodiments of the present utility model, referring to fig. 1 and 2, further comprising: and the movable connecting device 9 is connected between the guide part and the fixed part, and the position of the fixed part is not changed, so that when the movable connecting device is loosened, the angle between the guide part and the fixed part can be adjusted, and finally the movable connecting device is screwed down, thereby realizing the adjustment of the angle between the scraping plate and the thick edge to be treated.
According to still other embodiments of the present utility model, the movable coupling device 9 is not particularly limited as long as the guide portion and the fixed portion can be movably coupled, and as a specific example, the movable coupling device includes at least one of a screw coupling and a bolt coupling.
According to still other embodiments of the present utility model, referring to fig. 4, the first guide rod includes a first guide rod control end 12, a first guide rod wide diameter section 13 and a first guide rod narrow diameter section 14, the first guide rod control end is disposed at the top of the first guide rod, the first guide rod wide diameter section is disposed at the middle of the first guide rod, the first guide rod narrow diameter section is disposed at the bottom of the first guide rod, an internal thread is disposed at an end of the first guide rod wide diameter section adjacent to the first guide rod narrow diameter section, an external thread is disposed at an end of the first guide rod narrow diameter section adjacent to the first guide rod wide diameter section, and an end of the first guide rod narrow diameter section can be screwed into an end of the first guide rod wide diameter section, where the first guide rod control end functions as: the rotation of the first guide rod wide diameter section and the first guide rod narrow diameter section is controlled, therefore, the first guide rod wide diameter section and the first guide rod narrow diameter section are arranged, the third guide rod can be better controlled to move in an arc shape along the XY plane, the other end of the third guide rod is fixed in the fixed hole at the bottom of the second guide rod, and accordingly the angle between the scraping plate and the thick edge to be processed can be accurately adjusted.
Further, the circumference of the first guide rod wide diameter section and the circumference of the first guide rod narrow diameter section rotating for one circle have a difference value, if the area of the thick edge is larger, the difference value between the diameter of the first guide rod wide diameter section and the diameter of the first guide rod narrow diameter section can be set smaller, so that the thick edge can be removed more easily by adjusting the first guide rod control end, and the working efficiency is improved; if the area of the thick edge is smaller, the difference between the diameter of the wide diameter section of the first guide rod and the diameter of the narrow diameter section of the first guide rod can be set larger, so that the thick edge can be removed better by adjusting the control end of the first guide rod, and the accuracy of the thick edge removing work is improved.
Further, referring to fig. 4, the diameter of the top end of the first guide bar narrow section 14 is larger than the bottom end of the first guide bar narrow section 14, so that the fixing member can be more easily arranged on the top end of the first guide bar narrow section 14, and the first guide bar is further fixed on the guide portion 2 along the Z direction.
Further, the first guide hole is provided with a tooth-shaped structure (internal thread), the wide diameter section of the first guide rod is provided with a tooth-shaped structure (external thread) matched with the first guide hole, and the first guide hole is meshed with the wide diameter section of the first guide rod, so that the first guide rod 3 can be better adjusted to move in an arc shape on the XY plane on the guide part 2, and the angle between the scraping plate 7 and the thick edge to be processed can be accurately adjusted; the mounting is equipped with profile of tooth structure (internal thread), and the top of first guide arm narrow diameter section is equipped with profile of tooth structure (external screw thread) that matches with it, and the mounting meshes with the top of first guide arm narrow diameter section mutually, from this, can set up the mounting on the top of first guide arm narrow diameter section more easily, and then makes first guide arm follow Z direction and fix on the guide part.
According to other specific embodiments of the present utility model, the difference between the diameter of the wide diameter section of the first guide rod and the diameter of the narrow diameter section of the first guide rod is 1-50mm, so that the difference between the diameter of the wide diameter section of the first guide rod and the diameter of the narrow diameter section of the first guide rod is controlled within the above range, which not only ensures high efficiency of removing the thick edges, but also ensures the accuracy of the work of removing the thick edges.
According to still other embodiments of the present utility model, referring to fig. 5, the second guide rod includes a second guide rod control end 15, a second guide rod wide diameter section 16, and a second guide rod narrow diameter section 17, where the second guide rod control end is disposed at the top of the second guide rod, the second guide rod wide diameter section is disposed at the middle of the second guide rod, the second guide rod narrow diameter section is disposed at the bottom of the second guide rod, an internal thread is disposed at an end of the second guide rod wide diameter section near the second guide rod narrow diameter section, an external thread is disposed at an end of the second guide rod narrow diameter section near the second guide rod wide diameter section, and an end of the second guide rod narrow diameter section can be screwed into an end of the second guide rod wide diameter section, where the second guide rod control end functions as: the rotation of the wide diameter section of the second guide rod and the narrow diameter section of the second guide rod is controlled, and the distance of the third guide rod moving along the Z direction can be better controlled by setting the diameter difference between the wide diameter section of the second guide rod and the narrow diameter section of the second guide rod.
Further, the circumference of the wide diameter section of the second guide rod and the circumference of the narrow diameter section of the second guide rod rotate for one circle have a difference value, if the area of the thick edge is larger, the difference value between the diameter of the wide diameter section of the second guide rod and the diameter of the narrow diameter section of the second guide rod can be set smaller, so that the thick edge can be removed more easily by adjusting the control end of the second guide rod, and the working efficiency is improved; if the area of the thick edge is smaller, the difference between the diameter of the wide diameter section of the second guide rod and the diameter of the narrow diameter section of the second guide rod can be set larger, so that the thick edge can be removed better by adjusting the control end of the second guide rod, and the accuracy of the thick edge removing work is improved.
Further, for example, if the circumference of the wide diameter section of the second guide rod rotating for one circle is 1cm, and the circumference of the narrow diameter section of the second guide rod rotating for one circle is 0.75cm, when the wide diameter section of the second guide rod moves for 1cm along the negative direction of the Z axis, the distance that one end of the narrow diameter section of the second guide rod spirally enters into one end of the wide diameter section of the second guide rod along the positive direction of the Z axis is 0.75cm, which is equivalent to that the third guide rod moves for 0.25cm along the negative direction of the Z axis, and the connecting rod and the scraping plate connected with the third guide rod correspondingly move for 0.25cm along the negative direction of the Z axis, thereby realizing precise control of the moving distance of the third guide rod along the Z axis and increasing the accuracy of the thick edge removing work.
Further, the second guide hole is provided with a tooth-shaped structure (internal thread), the wide diameter section of the second guide rod is provided with a tooth-shaped structure (external thread), and the second guide hole is meshed with the wide diameter section of the second guide rod, so that the distance of the third guide rod moving along the Z direction can be better controlled.
According to still other specific embodiments of the present utility model, the difference between the diameter of the wide diameter section of the second guide rod and the diameter of the narrow diameter section of the second guide rod is 0.01-0.5mm, so that the difference between the diameter of the wide diameter section of the second guide rod and the diameter of the narrow diameter section of the second guide rod is controlled within the above range, which not only ensures higher efficiency of removing the thick edges, but also ensures the accuracy of the work of removing the thick edges.
In the embodiment of the present utility model, referring to fig. 3, the first guide hole may be a waist-shaped hole, and a gear structure may be disposed inside the waist-shaped hole, so as to better control the first guide rod 3 to move in an arc manner on the XY plane on the guide portion 2, so that an angle between the scraping plate and the thick edge to be processed may be accurately adjusted.
According to still further embodiments of the present utility model, the diameter of the third guide hole is the same as the diameter of the first guide bar, so that the third guide bar remains fixed on the XY plane, moving only in the Z direction.
In the embodiment of the present utility model, the specific structure of the third guide hole is not particularly limited, and a person skilled in the art may select according to the specific situation, and as a specific example, referring to fig. 6, the side view of the third guide hole is rectangular, and the width of the rectangle is the same as the diameter of the first guide bar, thereby ensuring that the third guide bar remains fixed on the XY plane and moves only in the Z direction.
In the embodiment of the present utility model, the angle formed by the waist-shaped hole (the first guiding hole) and the second guiding hole is not particularly limited, and may be set by a person skilled in the art according to specific situations.
According to further embodiments of the present utility model, referring to fig. 3, the angle formed by the waist-shaped hole (the first guiding hole) and the second guiding hole is 0-20 °, so that by controlling the angle formed by the waist-shaped hole (the first guiding hole) and the second guiding hole to be within the above range, the angle range between the adjusting scraper and the thick edge to be processed is 0-20 °, and the accuracy of the thick edge removing work is further increased.
According to still other embodiments of the present utility model, the blade 7 includes at least one of a curved blade and a straight blade. When the thick edge to be treated is on a regular smooth straight surface, redundant melt/coating liquid in the thick edge area can be easily removed by adopting a straight surface scraping plate, so that the uniformity of the composite film/coating layer is ensured; when the laminating device 18 is used for laminating, the laminating liquid flows along the roller 19, and when the thick edge to be treated formed by the laminating liquid is positioned on an irregular curved surface, the redundant melt/coating liquid in the thick edge area can be better removed by adopting the curved surface scraping plate with reference to fig. 7, so that the uniformity of the composite film/coating layer is ensured.
In the embodiment of the present utility model, the thickness of the blade in the Z direction is not particularly limited, and may be selected according to the actual situation, and when the viscosity of the melt/coating liquid forming the bank is large, the thickness of the blade in the Z direction may be large, the scraping efficiency may be improved, and when the viscosity of the melt/coating liquid forming the bank is small, the thickness of the blade in the Z direction may be small, and the scraping accuracy may be ensured.
According to still other embodiments of the present utility model, the thickness of the blade 7 in the Y direction is 0.01-3mm, and thus, by controlling the thickness of the blade in the Z direction within the above range, the excess melt/coating liquid in the bead area can be removed better, and the uniformity of the composite film/coating layer can be ensured.
According to still other embodiments of the present utility model, the material of the fixing portion may be a magnetic material, the magnetic fixing portion (magnetic attraction table) may be more easily connected to the support (magnetic table), and by adjusting the position of the magnetic fixing portion on the magnetic table, the distance between the scraping plate and the thick edge to be processed or the angle between the scraping plate and the thick edge to be processed may be more easily adjusted.
According to still other embodiments of the present utility model, the application of the apparatus for removing the thick edge includes extrusion lamination composite field and coating field, and the apparatus can scrape the melt/coating liquid with more thick edge to two sides, so that the whole transverse thickness of the composite film/coating layer tends to be uniform. In the extrusion lamination composite field, when the composite film with the thick edge scraped by the device is compounded with the middle film layer, the lamination of the composite film and each part of the middle film layer is consistent, the compression is consistent, the peeling strength is equal, and the quality of subsequent products is improved; in the coating field, the device can eliminate the drying problem and the rolling problem caused by thick edges.
The following detailed description of embodiments of the utility model is provided for the purpose of illustration only and is not to be construed as limiting the utility model. In addition, all reagents employed in the examples below are commercially available or may be synthesized according to methods herein or known, and are readily available to those skilled in the art for reaction conditions not listed, if not explicitly stated.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (10)
1. An apparatus for removing a bead, comprising:
a fixing part;
the guide part is provided with a first guide hole along the Y direction at one side, a second guide hole along the Z direction and connected with one end of the fixing part;
the first guide rod passes through the first guide hole and is arranged on the guide part, and the first guide rod can move in an arc shape on the XY plane on the guide part;
the bottom of the second guide rod is provided with a fixing hole, the second guide rod passes through the second guide hole and is arranged on the guide part, and the second guide rod can move along the Z direction on the guide part;
the third guide rod passes through the third guide hole and the fixing hole, is fixedly arranged on the second guide rod through the fixing hole, and can move along the Z direction in the third guide hole;
one end of the connecting rod is connected with the third guide rod;
and the scraping plate is connected with the other end of the connecting rod.
2. The bead removal apparatus of claim 1, further comprising: and the fixing piece is used for fixing the first guide rod on the guide part along the Z direction.
3. The bead removal apparatus of claim 1, further comprising: the movable connecting device is connected between the guide part and the fixed part.
4. A bead remover according to claim 3, wherein said articulating means is selected from at least one of screw connections and bolt connections.
5. The apparatus of claim 1, wherein the first guide bar comprises a first guide bar control end, a first guide bar wide diameter section and a first guide bar narrow diameter section, the first guide bar control end is disposed at a top of the first guide bar, the first guide bar wide diameter section is disposed at a middle of the first guide bar, and the first guide bar narrow diameter section is disposed at a bottom of the first guide bar.
6. The apparatus of claim 1, wherein the second guide bar comprises a second guide bar control end, a second guide bar wide diameter section and a second guide bar narrow diameter section, the second guide bar control end is disposed at the top of the second guide bar, the second guide bar wide diameter section is disposed at the middle of the second guide bar, and the second guide bar narrow diameter section is disposed at the bottom of the second guide bar.
7. The bead removal apparatus of claim 1, wherein the first pilot hole is a kidney hole;
and/or the blade comprises at least one of a curved blade and a straight blade.
8. The apparatus of claim 5, wherein the difference between the diameter of the wide diameter section of the first guide bar and the diameter of the narrow diameter section of the first guide bar is 1-50mm.
9. The apparatus of claim 6, wherein the difference between the diameter of the wide diameter section of the second guide bar and the diameter of the narrow diameter section of the second guide bar is 0.01-0.5mm.
10. The bead remover of claim 1, wherein the scraper has a thickness in the Y direction of 0.01-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320401038.4U CN219400880U (en) | 2023-03-06 | 2023-03-06 | Device for removing thick edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320401038.4U CN219400880U (en) | 2023-03-06 | 2023-03-06 | Device for removing thick edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219400880U true CN219400880U (en) | 2023-07-25 |
Family
ID=87235234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320401038.4U Active CN219400880U (en) | 2023-03-06 | 2023-03-06 | Device for removing thick edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219400880U (en) |
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2023
- 2023-03-06 CN CN202320401038.4U patent/CN219400880U/en active Active
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