CN211170937U - Clamping device for mobile phone outer frame anodic oxidation - Google Patents
Clamping device for mobile phone outer frame anodic oxidation Download PDFInfo
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- CN211170937U CN211170937U CN201921195160.0U CN201921195160U CN211170937U CN 211170937 U CN211170937 U CN 211170937U CN 201921195160 U CN201921195160 U CN 201921195160U CN 211170937 U CN211170937 U CN 211170937U
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- mobile phone
- outer frame
- bottom plate
- clamping
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Abstract
The utility model provides a clamping device for mobile phone outer frame anodic oxidation, which comprises a bottom plate and a cover plate, wherein a plurality of positioning rods are symmetrically arranged on the bottom plate, a through hole is arranged at the central position of the bottom plate, clamping plates are arranged at two sides of the through hole, and a fixed sliding sleeve is clamped between the two clamping plates; a plurality of positioning rod holes are formed in the cover plate, and a clamp rod is arranged in the center of the cover plate. The utility model realizes the clamping of the mobile phone frame by the mutual matching of the bottom plate and the cover plate, thereby avoiding the problems of scratching, material falling and burning loss of the mobile phone frame in the oxidation process; the positioning of the bottom plate and the cover plate is realized through the positioning rod, so that the problem of dislocation during clamping is avoided; the thimble is matched with the four rubber pads to fix the mobile phone outer frame, the two thimbles fix the opposite angles of the mobile phone outer frame, and the other 2 thimbles fix the opposite sides of the mobile phone outer frame, so that the fixation of the mobile phone outer frame is further improved; the clamping connection of the bottom plate and the cover plate is realized through the mutual matching between the fixed sliding sleeve and the clamping plate, so that the clamping of the mobile phone outer frame is realized.
Description
Technical Field
The utility model belongs to the technical field of anchor clamps technique and specifically relates to a clamping device for cell-phone frame anodic oxidation.
Background
Generally, the production process of the mobile phone outer frame needs to be subjected to anodic oxidation treatment so as to improve the protection and decoration of the mobile phone outer frame, and in the anodic oxidation process, a large number of mobile phone outer frames are placed in an oxidation pond, so that the problem of collision between the mobile phone outer frame and the mobile phone outer frame is often caused, and the problems of scraping, material falling and hanging of the mobile phone outer frame are caused.
In order to prevent the problem of scratching the mobile phone outer frame, in the prior art, the mobile phone outer frame is mainly fixed by using a hanger, and the mobile phone outer frame is hung on the hanger, so that the scratching problem can be solved to a certain extent, but the hanger can inevitably collide with the outside in the moving process and the placing of the hanger in an oxidation tank, and the mobile phone outer frame can also be scratched to a certain extent.
Disclosure of Invention
The utility model provides a be directed against prior art not enough, the utility model provides a clamping device for cell-phone frame anodic oxidation, the device simple structure, and can press from both sides tight cell-phone frame, avoid scratch product in anodic oxidation in-process.
The technical scheme of the utility model is that: a clamping device for mobile phone outer frame anodic oxidation comprises a bottom plate and a cover plate, wherein a plurality of positioning rods are symmetrically arranged on the bottom plate, a through hole is formed in the center of the bottom plate, corresponding clamping plates are arranged on the bottom plate on two sides of the through hole, a fixed sliding sleeve is clamped between the two clamping plates and can transversely slide in the two clamping plates, and a through hole communicated with the through hole of the bottom plate is formed in the center of the fixed sliding sleeve;
the cover plate is provided with a plurality of positioning rod holes used for being matched with the positioning rods, the center of the cover plate is provided with a clamp rod, the clamp rod is downwards inserted into the through holes of the bottom plate and the fixed sliding sleeve, and the cover plate is clamped on the bottom plate through the fixed sliding sleeve.
Preferably, the bottom plate and the cover plate are similar in structure, the bottom plate is saddle-shaped, and the cover plate is inclined in an I shape.
Preferably, the bottom plate include first diaphragm to and the slope set up at first diaphragm both ends and with first diaphragm integrated into one piece's connecting portion, connecting portion include first connecting plate an and first connecting plate b, first connecting plate a's length be greater than first connecting plate b's length, and the contained angle between first connecting plate a and the first diaphragm is the obtuse angle, contained angle between first connecting plate b and the first diaphragm is the acute angle, and contained angle between first connecting plate a and the first connecting plate b is the obtuse angle.
Preferably, rubber pads are further arranged at the end portions of the first connecting plate a and the first connecting plate b, the rubber pads at the end portions of the two first connecting plates a are used for supporting opposite angles of the mobile phone outer frame, and the rubber pads at the end portions of the first connecting plates b are used for supporting a longer contrast frame of the mobile phone outer frame.
Preferably, the positioning rods are welded at the connecting positions of the first connecting plates a and b and the first transverse plate.
Preferably, the clamping plate is welded on the first transverse plates at two sides of the through hole.
Preferably, the apron include the second diaphragm to and the slope setting at second diaphragm both ends and with second diaphragm integrated into one piece's second connecting plate, second diaphragm and second connecting plate between be certain contained angle.
Preferably, two ends of the second connecting plate are provided with ejector pins used for being matched with the rubber mat.
Preferably, the clamp rod is welded at the center of the second transverse plate.
Preferably, the positioning rod hole is arranged at the connecting position of the second connecting plate and the second transverse plate.
Preferably, the upper end of the fixed sliding sleeve is of an open structure, a notch is further formed in the second transverse plate close to the position of the clamp rod, the notch and the open structure are matched with each other so that the cover plate can be conveniently sleeved into the fixed sliding sleeve, and the bottom plate and the cover plate are fixed together through the fixed sliding sleeve which slides transversely.
Preferably, the second transverse plates at two sides of the clamp rod are further provided with two clamping holes, and the fixed sliding sleeve is provided with salient points matched with the clamping holes.
The utility model has the advantages that:
1. the utility model has simple structure, reasonable design and strong practicability, and realizes the clamping of the mobile phone frame by the mutual matching of the bottom plate and the cover plate, thereby avoiding the problems of scratching, material falling and burning loss of the mobile phone frame in the oxidation process;
2. the utility model realizes the positioning of the bottom plate and the cover plate through the positioning rod, and avoids the problem of dislocation when clamping;
3. the utility model discloses a set up the thimble in the four corners of apron, and cooperate four cushions to realize the fixed of cell-phone frame, and wherein two thimbles fix the diagonal angle of cell-phone frame, and 2 other thimbles fix the opposite side of cell-phone frame, thus further improve the fixed of cell-phone frame;
4. the utility model discloses a mutually support between fixed sliding sleeve and the cardboard and realize the joint of bottom plate and apron to realize the clamp of cell-phone frame tightly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the bottom plate of the present invention;
fig. 3 is another side view of the bottom plate of the present invention;
FIG. 4 is a schematic structural view of the cover plate of the present invention;
in the figure, 1-bottom plate, 2-cover plate, 3-positioning rod, 4-through hole, 5-clamping plate, 6-fixed sliding sleeve, 7-clamp rod, 8-rubber pad, 9-thimble, 10-first transverse plate, 11-first connecting plate a, 12-first connecting plate b, 13-positioning rod hole, 14-notch, 15-second transverse plate, 16-second connecting plate, and 17-clamping hole.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
as shown in fig. 1, a clamping device for mobile phone frame anodization comprises a base plate 1 and a cover plate 2, and the mobile phone frame is clamped by the mutual cooperation of the base plate 1 and the cover plate 2.
As shown in fig. 2 and 3, the bottom plate 1 is shaped like a saddle, and the bottom plate 1 includes a first cross plate 10 and connecting portions obliquely disposed at two ends of the first cross plate 10 and integrally formed with the first cross plate 10. The connecting portion comprises a first connecting plate a11 and a first connecting plate b12, wherein the length of the first connecting plate a11 is greater than the length of the first connecting plate b12, the included angle between the first connecting plate a11 and the first transverse plate 10 is an obtuse angle, the included angle between the first connecting plate b12 and the first transverse plate is an acute angle, and a certain angle is formed between the first connecting plate a11 and the first connecting plate b12, and the included angle is an obtuse angle.
And the end parts of the first connecting plate a11 and the first connecting plate b11 are also provided with rubber pads 8. The rubber pads 8 at the ends of the two first connecting plates a11 are used for supporting opposite corners of the mobile phone outer frame, the rubber pads 8 at the ends of the two first connecting plates b12 are used for supporting opposite frames of the mobile phone outer frame, and the opposite edges of the outer frame are opposite frames with longer mobile phone outer frame.
The connecting department of first connecting plate a11 and first connecting plate b12 and first diaphragm 10 still is provided with locating lever 3, the quantity of locating lever 3 be 2, locating lever 3 install on first diaphragm 10 through the welded mode.
In addition, a through hole 4 is formed in the center of the first horizontal plate 10, the shape of the through hole 4 may be square or circular, in this embodiment, the shape of the through hole 4 is square, and the clamping plate 5 is welded on the side 2 of the through hole 4, as shown in fig. 3. The clamping plates 5 are internally clamped with a fixed sliding sleeve 6, the fixed sliding sleeve 6 can transversely slide in the two clamping plates 5, and the central position of the fixed sliding sleeve 6 is provided with a through hole 4 communicated with the through hole 4 of the bottom plate 1.
And the upper end of the fixed sliding sleeve 6 is of an opening structure, and the cover plate 2 is conveniently placed into the bottom plate 1 through the opening.
As shown in fig. 4, the structure of the cover plate 2 is similar to that of the base plate 1, and the shape thereof is an inclined i-shape. The cover plate 2 comprises a second transverse plate 15 and a second connecting plate 16 which is obliquely arranged at two ends of the second transverse plate 15 and is integrally formed with the second transverse plate 15, and a certain included angle is formed between the second transverse plate 15 and the second connecting plate 16.
And the two ends of each second connecting plate 16 are also provided with ejector pins 9 which are used for being matched with the rubber mat 8, and the outer frame of the mobile phone is fixed by the mutual matching of the ejector pins 9 and the rubber mat. In addition, a positioning rod hole 13 used for being matched with the positioning rod 3 is further formed in the connecting position of the second transverse plate 15 and the second connecting plate 16, and the positioning rod 3 is inserted into the positioning rod hole 13 to achieve positioning of the bottom plate 1 and the cover plate 2, so that smooth connection of the bottom plate 1 and the cover plate 2 is guaranteed.
The center of the second transverse plate 15 is also provided with a clamp rod 7, the clamp rod 7 is installed on the second transverse plate 15 in a welding mode, and the clamp rod 7 is downwards sequentially inserted into the through holes 4 of the bottom plate 1 and the fixed sliding sleeve 6. And a notch 14 matched with the opening of the fixed sliding sleeve 6 is formed in the position, close to the clamp rod 7, of the second transverse plate 15, the cover plate is conveniently sleeved into the fixed sliding sleeve 6 through the notch 14, the fixed sliding sleeve 6 slides transversely, the bottom plate 1 and the cover plate 2 are clamped, and therefore the outer frame of the mobile phone is clamped.
In addition, as another improvement point of this embodiment, the second horizontal plate 15 on both sides of the clamp rod 7 is further provided with two clamping holes 17, and correspondingly, the fixed sliding sleeve 6 is provided with a protruding point for matching with the clamping hole 17.
The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a clamping device for cell-phone frame anodic oxidation which characterized in that: the positioning device comprises a bottom plate and a cover plate, wherein a plurality of positioning rods are symmetrically arranged on the bottom plate, a through hole is formed in the center of the bottom plate, corresponding clamping plates are arranged on the bottom plate on two sides of the through hole, a fixed sliding sleeve is clamped between the two clamping plates and can transversely slide in the two clamping plates, and a through hole communicated with the through hole of the bottom plate is formed in the center of the fixed sliding sleeve;
the cover plate is provided with a plurality of positioning rod holes used for being matched with the positioning rods, the center of the cover plate is provided with a clamp rod, the clamp rod is downwards inserted into the through holes of the bottom plate and the fixed sliding sleeve, and the cover plate is clamped on the bottom plate through the fixed sliding sleeve.
2. The clamping device for mobile phone outer frame anodizing as claimed in claim 1, wherein: the structure of the bottom plate is similar to that of the cover plate, the bottom plate is saddle-shaped, and the cover plate is inclined I-shaped.
3. The clamping device for mobile phone outer frame anodizing as claimed in claim 2, wherein: the bottom plate include first diaphragm to and the slope set up at first diaphragm both ends and with first diaphragm integrated into one piece's connecting portion, connecting portion include first connecting plate an and first connecting plate b, first connecting plate an's length be greater than first connecting plate b's length, and the contained angle between first connecting plate a and the first diaphragm is the obtuse angle, contained angle between first connecting plate b and the first diaphragm is the acute angle, and contained angle between first connecting plate a and the first connecting plate b is the obtuse angle.
4. The clamping device for mobile phone outer frame anodizing as claimed in claim 3, wherein: the end parts of the first connecting plate a and the first connecting plate b are also provided with rubber pads, the rubber pads at the end parts of the two first connecting plates a are used for supporting opposite angles of the mobile phone outer frame, and the rubber pads at the end parts of the first connecting plates b are used for supporting a longer contrast frame of the mobile phone outer frame.
5. The clamping device for mobile phone outer frame anodizing as claimed in claim 4, wherein: the locating rod welds in the junction of first connecting plate a and first connecting plate b and first diaphragm.
6. The clamping device for mobile phone outer frame anodizing as claimed in claim 1, wherein: the clamping plate is welded on the first transverse plates on two sides of the through hole.
7. The clamping device for mobile phone outer frame anodizing as claimed in claim 2, wherein: the cover plate comprises a second transverse plate and a second connecting plate which is obliquely arranged at two ends of the second transverse plate and is integrally formed with the second transverse plate.
8. The clamping device for mobile phone outer frame anodizing as claimed in claim 7, wherein: two ends of the second connecting plate are provided with ejector pins matched with the rubber pads;
a positioning rod hole is formed at the connecting position of the second connecting plate and the second transverse plate;
and a clamp rod is welded at the central position of the second transverse plate.
9. The clamping device for mobile phone outer frame anodizing as claimed in claim 1, wherein: the upper end of the fixed sliding sleeve is of an opening structure, a notch is further formed in the second transverse plate close to the position of the clamp rod, the notch and the opening structure are matched with each other so that the cover plate can be conveniently sleeved into the fixed sliding sleeve, and the bottom plate and the cover plate are fixed together through the fixed sliding sleeve which slides transversely.
10. The clamping device for mobile phone outer frame anodizing as claimed in claim 9, wherein: the second transverse plates at two sides of the clamp rod are also provided with two clamping holes, and the fixed sliding sleeve is provided with salient points matched with the clamping holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921195160.0U CN211170937U (en) | 2019-07-27 | 2019-07-27 | Clamping device for mobile phone outer frame anodic oxidation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921195160.0U CN211170937U (en) | 2019-07-27 | 2019-07-27 | Clamping device for mobile phone outer frame anodic oxidation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211170937U true CN211170937U (en) | 2020-08-04 |
Family
ID=71823817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921195160.0U Active CN211170937U (en) | 2019-07-27 | 2019-07-27 | Clamping device for mobile phone outer frame anodic oxidation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211170937U (en) |
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2019
- 2019-07-27 CN CN201921195160.0U patent/CN211170937U/en active Active
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Effective date of registration: 20230920 Address after: 516000 south of Guangzhou Shantou highway, niutianling village group, Xinjie village committee, Luoyang Town, BOLUO County, Huizhou City, Guangdong Province Patentee after: Guangdong Dongming New Material Technology Co.,Ltd. Address before: 523000 building 32, 126 guangma Avenue, Machong Town, Dongguan City, Guangdong Province Patentee before: Dongguan new Dongming Technology Co.,Ltd. |