CN211897123U - Surface treatment device for metal shell of electronic product - Google Patents
Surface treatment device for metal shell of electronic product Download PDFInfo
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- CN211897123U CN211897123U CN201922481860.2U CN201922481860U CN211897123U CN 211897123 U CN211897123 U CN 211897123U CN 201922481860 U CN201922481860 U CN 201922481860U CN 211897123 U CN211897123 U CN 211897123U
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 32
- 239000002184 metal Substances 0.000 title claims abstract description 32
- 238000004381 surface treatment Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000005406 washing Methods 0.000 claims abstract description 23
- 238000005498 polishing Methods 0.000 claims abstract description 21
- 239000000126 substance Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 52
- 230000001360 synchronised effect Effects 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
- 229910002065 alloy metal Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a surface treatment device for metal shells of electronic products, which comprises at least one washing pool, at least one chemical polishing pool, a swinging cross rod stretching over the washing pool and the chemical polishing pool, fixing seats respectively connected with two ends of the swinging cross rod, and supporting frames respectively arranged below the two fixing seats; two install a swing mechanism on the support frame respectively, this swing mechanism is connected with the fixing base of changing the pond both ends of throwing for the drive fixing base swing, swing mechanism further includes the motor, with the output shaft's of motor first gear, install in the second gear train of first gear one side, set up in the third gear train that second gear train carried on the back in first gear one side and install fourth gear, the fifth gear above the third gear train. The utility model discloses a to the automatic reciprocal swing of level of washing pond top horizontal pole, avoid the horizontal pole to drive the pendant luffing motion simultaneously and lead to washing unclean phenomenon, improved the cleaning efficiency and the effect to the pendant, improve the yields of follow-up processing.
Description
Technical Field
The invention relates to a surface treatment device for a metal shell of an electronic product, and belongs to the field of metal processing.
Background
With the improvement of metal processing technology and the reduction of material cost, more and more products, especially electronic products, adopt alloy metal as the shell of the product. In the related art, the wire drawing surface effect is made on the whole metal surface, and the hardness of the metal surface is increased through an anodic oxidation process, so that the metal surface of a finished product can touch the wire drawing texture with concave-convex feeling but has no smooth touch feeling.
Disclosure of Invention
The invention aims to provide a surface treatment device for a metal shell of an electronic product, which realizes the horizontal automatic reciprocating swing of a cross rod above a washing pool, replaces manpower, avoids the phenomenon of incomplete washing caused by the up-and-down swing of a pendant driven by the cross rod, improves the cleaning efficiency and effect of the pendant, and improves the yield of subsequent processing.
In order to achieve the purpose, the invention adopts the technical scheme that: a surface treatment device for a metal shell of an electronic product comprises at least one water washing pool, at least one chemical polishing pool, a swinging cross rod, fixing seats and supporting frames, wherein the swinging cross rod stretches across the water washing pool and the chemical polishing pool;
the two support frames are respectively provided with a swinging mechanism, the swinging mechanisms are connected with the fixed seats at the two ends of the chemical polishing pool and are used for driving the fixed seats to swing, each swinging mechanism further comprises a motor, a first gear connected with an output shaft of the motor, a second gear set arranged on one side of the first gear, a third gear set arranged on one side of the second gear set opposite to the first gear, a fourth gear and a fifth gear arranged above the third gear set, one gear of the third gear set is in transmission connection with the fourth gear and the fifth gear through a first chain, the other gear of the third gear set is in transmission connection with one gear of the second gear set through a chain, and the other gear of the second gear set is in transmission connection with the first gear through a second chain;
the centers of the fourth gear and the fifth gear are respectively connected with a first rotating shaft, the first rotating shaft is in transmission connection with the fourth gear or the fifth gear, one end of the first rotating shaft is in transmission connection with a driving plate, the same side of each of the two driving plates is respectively provided with a rotating plate, the upper end of each rotating plate is in transmission connection with a second rotating shaft, a linkage plate is connected between the lower end of each rotating plate and the lower end of each driving plate, and the two ends of each linkage plate are respectively in rotatable connection with the driving plates and the lower ends of the corresponding rotating plates;
the upper surface of the linkage plate is provided with a protrusion block which is obliquely arranged, the upper end of the protrusion block is movably connected with an adapter plate, and the two adapter plates are fixedly connected with the fixed seat;
the fixed seats at the two ends of the washing tank are respectively and fixedly connected with a movable rod vertical to the swinging cross rod, at least two guide wheels are rotatably arranged below the movable rod, and the movable rod is in rolling connection with the guide wheels, so that the movable rod can move along the direction vertical to the swinging cross rod;
a second motor is arranged on the support frame positioned at one end of the movable rod, an output shaft of the second motor is in transmission connection with a sixth gear, the sixth gear is in transmission connection with a seventh gear through a third chain, the seventh gear is sleeved on a transmission shaft, the transmission shaft stretches across between the two support frames and is arranged in parallel with the swinging cross rod, two ends of the transmission shaft are respectively provided with a rotating plate, one end of a switching frame is fixedly connected with the movable rod, and the other end of the switching frame is connected with the rotating plate through a switching block;
the two supporting frames are respectively provided with a first bearing seat, a synchronous rotating shaft is connected between the two first bearing seats, two ends of the synchronous rotating shaft respectively extend out of the first bearing seats, and the second gear set is arranged on the synchronous rotating shaft.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the guide wheel is mounted on a fixed plate through a wheel seat, and the fixed plate is mounted on the support frame through a bracket.
1. In the above scheme, the transmission shaft is mounted on the support frame through at least two bearing blocks.
1. In the above scheme, the synchronous rotating shaft is arranged in parallel with the swinging cross rod.
1. In the scheme, two ends of the synchronous rotating shaft are connected with the second gear set in a key mode.
1. In the scheme, one end of the rotating shaft is embedded into the through hole in the drive plate and is connected with the drive plate key.
1. In the scheme, the upper end of the convex block is connected with a second connecting shaft, one end of the second connecting shaft is connected with the convex block key, and the other end of the second connecting shaft is rotatably connected with the adapter plate through a second bearing.
1. In the above scheme, the lower surface of a bridging plate is respectively fixedly connected with the upper surfaces of the two adapter plates, and the upper surface of the bridging plate is fixedly connected with the lower surface of the fixing seat.
1. In the above scheme, the first rotating shaft and the second rotating shaft are both installed on the support frame through two bearing seats.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. the surface treatment device for the metal shell of the electronic product has the advantages that the swing mechanism is arranged, the structure is ingenious, the hanging piece on the swing cross rod is driven to swing in the chemical polishing pool, so that the hanging piece is fully contacted with liquid in the pool, compared with the traditional manual swing, a large amount of manpower is saved, time is saved, the processing efficiency is improved, furthermore, the motion track of the hanging piece on the cross rod in the chemical polishing pool is circular or elliptical, the hanging piece can be fully and uniformly contacted with the liquid, the requirement on the uniformity of the liquid in the chemical polishing pool is reduced, the action force of the liquid on the hanging piece is uniform and soft, bubbles are prevented from being generated in the moving process of the hanging piece, or impact marks are prevented from being generated on the surface-treated product, and the treatment quality of the product is improved.
2. The surface treatment device for the metal shell of the electronic product is characterized in that a second motor is arranged on a support frame positioned at one end of a movable rod, an output shaft of the second motor is in transmission connection with a sixth gear, the sixth gear is in transmission connection with a seventh gear through a third chain, the seventh gear is sleeved on a transmission shaft, the transmission shaft stretches across between the two support frames and is arranged in parallel with a swinging cross rod, two ends of the transmission shaft are respectively provided with a rotating plate, one end of a switching frame is fixedly connected with the movable rod, and the other end of the switching frame is connected with the rotating plate through a switching block, so that the horizontal automatic reciprocating swinging of a cross rod above a washing pool is realized, the manpower is replaced, the phenomenon that the hanging piece cannot be washed cleanly due to the fact that the cross rod drives the hanging piece to swing up and down is avoided, the washing efficiency and effect of the hanging piece are improved, and the.
3. According to the surface treatment device for the metal shell of the electronic product, the two support frames are respectively provided with the first bearing seat, the synchronous rotating shaft is connected between the two first bearing seats, the two ends of the synchronous rotating shaft respectively extend out of the first bearing seats, the second gear set is arranged, and through the arrangement of the synchronous rotating shaft, synchronous movement of the swing mechanisms on the support frames at the two ends of the swing transverse rod can be realized while the use of one motor is reduced, so that resources are saved, the movement consistency of the two ends of the swing transverse rod is ensured, and the treatment effect and quality of a pendant on the transverse rod are further ensured.
Drawings
FIG. 1 is a first partial structural diagram of a swing mechanism of a surface treatment device for a metal shell according to the present invention;
FIG. 2 is a schematic structural diagram of a surface treatment device for a metal case of an electronic product according to the present invention;
FIG. 3 is a partial front view of the swing mechanism of the surface treatment apparatus for metal housings of the present invention;
FIG. 4 is a partial sectional view of the surface treatment apparatus for a metal case of an electronic product according to the present invention;
FIG. 5 is a schematic view of a partial structure of a swing mechanism of the surface treatment device for a metal case according to the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 2;
fig. 7 is a schematic view of a partial structure of a surface treatment device for a metal case of an electronic product according to the present invention.
In the above drawings: 1. swinging the cross bar; 2. a fixed seat; 3. a support frame; 4. a swing mechanism; 5. a motor; 6. a first gear; 7. a second gear set; 8. a third gear set; 9. a fourth gear; 10. a fifth gear; 11. a first chain; 12. a second chain; 13. a first rotating shaft; 14. a drive plate; 15. a rotating plate; 16. a second rotating shaft; 17. a linkage plate; 20. a raised block; 21. an adapter plate; 22. a second connecting shaft; 23. a second bearing; 24. a jumper plate; 25. a chemical polishing pool; 30. a first bearing housing; 31. a synchronous rotating shaft; 33. a water washing pool; 34. a movable rod; 35. a second motor; 36. a sixth gear; 37. a third chain; 38. a seventh gear; 39. a drive shaft; 40. rotating the plate; 41. and (4) a switching frame.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: a surface treatment device for a metal shell of an electronic product comprises at least one washing pool 33, at least one chemical polishing pool 25, a swinging cross rod 1 stretching over the washing pool 33 and the chemical polishing pool 25, fixed seats 2 respectively connected with two ends of the swinging cross rod 1, and support frames 3 respectively arranged below the two fixed seats 2;
the two supporting frames 3 are respectively provided with a swinging mechanism 4, the swinging mechanisms 4 are connected with the fixed seats 2 at the two ends of the chemical polishing pool 25, the swinging mechanism 4 is used for driving the fixed seat 2 to swing, and further comprises a motor 5, a first gear 6 connected with an output shaft of the motor 5, a second gear set 7 arranged on one side of the first gear 6, a third gear set 8 arranged on one side of the second gear set 7 opposite to the first gear 6, a fourth gear 9 and a fifth gear 10 arranged above the third gear set 8, one gear of the third gear set 8 is in transmission connection with a fourth gear 9 and a fifth gear 10 through a first chain 11, the other gear of the third gear set 8 is in transmission connection with one gear of the second gear set 7 through a chain, the other gear of the second gear set 7 is in transmission connection with the first gear 6 through a second chain 12;
the centers of the fourth gear 9 and the fifth gear 10 are respectively connected with a first rotating shaft 13, the first rotating shaft 13 is in transmission connection with the fourth gear 9 or the fifth gear 10, one end of the first rotating shaft 13 is in transmission connection with a driving plate 14, the same side of each of the two driving plates 14 is respectively provided with a rotating plate 15, the upper end of the rotating plate 15 is in transmission connection with a second rotating shaft 16, a linkage plate 17 is connected between the lower end of the rotating plate 15 and the lower end of the driving plate 14, and two ends of the linkage plate 17 are respectively in rotatable connection with the driving plate 14 and the lower end of the rotating plate 15;
the upper surface of the linkage plate 17 is provided with a protrusion block 20 which is obliquely arranged, the upper end of the protrusion block 20 is movably connected with an adapter plate 21, and the two adapter plates 21 are fixedly connected with the fixed seat 2;
the fixed seats 2 at two ends of the washing tank 33 are respectively and fixedly connected with a movable rod 34 vertical to the swing cross bar 1, at least two guide wheels are rotatably arranged below the movable rod 34, and the movable rod 34 is in rolling connection with the guide wheels, so that the movable rod 34 can move along the direction vertical to the swing cross bar 1;
a second motor 35 is mounted on the support frame 3 at one end of the movable rod 34, a sixth gear 36 is connected to an output shaft of the second motor 35 in a transmission manner, the sixth gear 36 is connected with a seventh gear 38 in a transmission manner through a third chain 37, the seventh gear 38 is sleeved on a transmission shaft 39, the transmission shaft 39 spans between the two support frames 3 and is arranged in parallel with the swinging cross rod 1, two ends of the transmission shaft 39 are respectively provided with a rotating plate 40, one end of a switching frame 41 is fixedly connected with the movable rod 34, the other end of the switching frame 41 is connected with the rotating plate 40 through a switching block, and the rotating motion of the rotating plate is converted into linear motion through the switching block to drive the movable rod to reciprocate in the length direction;
two first bearing seats 30 are respectively installed on the two support frames 3, a synchronous rotating shaft 31 is connected between the two first bearing seats 30, two ends of the synchronous rotating shaft 31 respectively extend out of the first bearing seats 30, and the second gear set 7 is installed.
The guide wheel is arranged on a fixed plate through a wheel seat, and the fixed plate is arranged on the support frame 3 through a bracket; the transmission shaft 39 is mounted on the support frame 3 through at least two bearing seats; the synchronous rotating shaft 31 is arranged in parallel with the swinging cross rod 1; the two ends of the synchronous rotating shaft 31 are connected with the second gear set 7 in a key mode.
Example 2: a surface treatment device for a metal shell of an electronic product comprises at least one washing pool 33, at least one chemical polishing pool 25, a swinging cross rod 1 stretching over the washing pool 33 and the chemical polishing pool 25, fixed seats 2 respectively connected with two ends of the swinging cross rod 1, and support frames 3 respectively arranged below the two fixed seats 2;
the two supporting frames 3 are respectively provided with a swinging mechanism 4, the swinging mechanisms 4 are connected with the fixed seats 2 at the two ends of the chemical polishing pool 25, the swinging mechanism 4 is used for driving the fixed seat 2 to swing, and further comprises a motor 5, a first gear 6 connected with an output shaft of the motor 5, a second gear set 7 arranged on one side of the first gear 6, a third gear set 8 arranged on one side of the second gear set 7 opposite to the first gear 6, a fourth gear 9 and a fifth gear 10 arranged above the third gear set 8, one gear of the third gear set 8 is in transmission connection with a fourth gear 9 and a fifth gear 10 through a first chain 11, the other gear of the third gear set 8 is in transmission connection with one gear of the second gear set 7 through a chain, the other gear of the second gear set 7 is in transmission connection with the first gear 6 through a second chain 12;
the centers of the fourth gear 9 and the fifth gear 10 are respectively connected with a first rotating shaft 13, the first rotating shaft 13 is in transmission connection with the fourth gear 9 or the fifth gear 10, one end of the first rotating shaft 13 is in transmission connection with a driving plate 14, the same side of each of the two driving plates 14 is respectively provided with a rotating plate 15, the upper end of the rotating plate 15 is in transmission connection with a second rotating shaft 16, a linkage plate 17 is connected between the lower end of the rotating plate 15 and the lower end of the driving plate 14, and two ends of the linkage plate 17 are respectively in rotatable connection with the driving plate 14 and the lower end of the rotating plate 15;
the upper surface of the linkage plate 17 is provided with a protrusion block 20 which is obliquely arranged, the upper end of the protrusion block 20 is movably connected with an adapter plate 21, and the two adapter plates 21 are fixedly connected with the fixed seat 2;
the fixed seats 2 at two ends of the washing tank 33 are respectively and fixedly connected with a movable rod 34 vertical to the swing cross bar 1, at least two guide wheels are rotatably arranged below the movable rod 34, and the movable rod 34 is in rolling connection with the guide wheels, so that the movable rod 34 can move along the direction vertical to the swing cross bar 1;
a second motor 35 is mounted on the support frame 3 at one end of the movable rod 34, a sixth gear 36 is connected to an output shaft of the second motor 35 in a transmission manner, the sixth gear 36 is connected with a seventh gear 38 in a transmission manner through a third chain 37, the seventh gear 38 is sleeved on a transmission shaft 39, the transmission shaft 39 spans between the two support frames 3 and is arranged in parallel with the swinging cross rod 1, two ends of the transmission shaft 39 are respectively provided with a rotating plate 40, one end of a switching frame 41 is fixedly connected with the movable rod 34, the other end of the switching frame 41 is connected with the rotating plate 40 through a switching block, and the rotating motion of the rotating plate is converted into linear motion through the switching block to drive the movable rod to reciprocate in the length direction;
two first bearing seats 30 are respectively installed on the two support frames 3, a synchronous rotating shaft 31 is connected between the two first bearing seats 30, two ends of the synchronous rotating shaft 31 respectively extend out of the first bearing seats 30, and the second gear set 7 is installed.
One end of the rotating shaft 13 is embedded into a through hole on the drive plate 14 and is connected with the drive plate 14 in a key mode; the upper end of the convex block 20 is connected with a second connecting shaft 22, one end of the second connecting shaft 22 is connected with the convex block 20 in a key mode, and the other end of the second connecting shaft 22 is rotatably connected with the adapter plate 21 through a second bearing 23; the lower surface of a bridging plate 24 is fixedly connected with the upper surfaces of the two adapter plates 21 respectively, and the upper surface of the bridging plate 24 is fixedly connected with the lower surface of the fixed seat 2; the first rotating shaft 13 and the second rotating shaft 16 are both mounted on the support frame 3 through two bearing seats.
When the surface treatment device for the metal shell of the electronic product is adopted, the structure is ingenious through the arrangement of the swing mechanism, the pendant on the swing cross rod is driven to swing in the chemical polishing pool, so that the pendant is fully contacted with liquid in the pool, compared with the traditional manual swing, a large amount of manpower is saved, time is saved, the processing efficiency is improved, further, the motion track of the pendant on the cross rod in the chemical polishing pool is circular or elliptical, the pendant can be fully and uniformly contacted with the liquid, the requirement on the uniformity of the liquid in the chemical polishing pool is reduced, the action force of the liquid on the pendant is uniform and soft, bubbles generated in the movement process of the pendant or impact marks generated on the surface-treated product are avoided, and the treatment quality of the product is improved; in addition, the horizontal automatic reciprocating swing of the cross rod above the washing pool is realized, the manpower is replaced, meanwhile, the phenomenon that the hanging piece cannot be washed cleanly due to the fact that the cross rod drives the hanging piece to swing up and down is avoided, the washing efficiency and effect of the hanging piece are improved, and the yield of subsequent processing is improved; in addition, due to the arrangement of the synchronous rotating shafts, the use of one motor can be reduced, and meanwhile, the synchronous motion of the swing mechanism on the support frames at the two ends of the swing transverse rod is realized, so that the resources are saved, the motion consistency of the two ends of the swing transverse rod is ensured, and the processing effect and the quality of the pendant on the transverse rod are further ensured.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (9)
1. A surface treatment device for a metal shell of an electronic product is characterized in that: comprises at least one water washing pool (33), at least one chemical polishing pool (25), a swinging cross bar (1) stretching over the water washing pool (33) and the chemical polishing pool (25), fixing seats (2) respectively connected with two ends of the swinging cross bar (1) and supporting frames (3) respectively arranged below the two fixing seats (2);
the two supporting frames (3) are respectively provided with a swinging mechanism (4), the swinging mechanisms (4) are connected with the fixing seats (2) at the two ends of the chemical polishing pool (25) and are used for driving the fixing seats (2) to swing, the swinging mechanisms (4) further comprise a motor (5), a first gear (6) connected with an output shaft of the motor (5), a second gear set (7) arranged at one side of the first gear (6), a third gear set (8) arranged at one side of the second gear set (7) opposite to the first gear (6), a fourth gear (9) and a fifth gear (10) arranged above the third gear set (8), one gear of the third gear set (8) is in transmission connection with the fourth gear (9) and the fifth gear (10) through a first chain (11), and the other gear of the third gear set (8) is in transmission connection with one gear of the second gear set (7) through a chain, the other gear of the second gear set (7) is in transmission connection with the first gear (6) through a second chain (12);
the centers of the fourth gear (9) and the fifth gear (10) are respectively connected with a first rotating shaft (13), the first rotating shaft (13) is in transmission connection with the fourth gear (9) or the fifth gear (10), one end of the first rotating shaft (13) is in transmission connection with a driving plate (14), the same side of each of the two driving plates (14) is respectively provided with a rotating plate (15), the upper end of the rotating plate (15) is in transmission connection with a second rotating shaft (16), a linkage plate (17) is connected between the lower end of the rotating plate (15) and the lower end of the driving plate (14), and two ends of the linkage plate (17) are respectively in rotatable connection with the driving plate (14) and the lower end of the rotating plate (15);
the upper surface of the linkage plate (17) is provided with a protrusion block (20) which is obliquely arranged, the upper end of the protrusion block (20) is movably connected with an adapter plate (21), and the two adapter plates (21) are fixedly connected with the fixed seat (2);
the fixed seats (2) positioned at two ends of the water washing pool (33) are respectively and fixedly connected with a movable rod (34) vertical to the swinging cross rod (1), at least two guide wheels are rotatably arranged below the movable rod (34), and the movable rod (34) is in rolling connection with the guide wheels, so that the movable rod (34) can move along the direction vertical to the swinging cross rod (1);
a second motor (35) is installed on the support frame (3) positioned at one end of the movable rod (34), an output shaft of the second motor (35) is in transmission connection with a sixth gear (36), the sixth gear (36) is in transmission connection with a seventh gear (38) through a third chain (37), the seventh gear (38) is sleeved on a transmission shaft (39), the transmission shaft (39) stretches across two support frames (3) and is arranged in parallel with the swinging cross rod (1), two ends of the transmission shaft (39) are respectively provided with a rotating plate (40), one end of a switching frame (41) is fixedly connected with the movable rod (34), and the other end of the switching frame (41) is connected with the rotating plate (40) through a switching block;
the two supporting frames (3) are respectively provided with a first bearing seat (30), a synchronous rotating shaft (31) is connected between the two first bearing seats (30), two ends of the synchronous rotating shaft (31) respectively extend out of the first bearing seats (30), and the second gear set (7) is arranged.
2. The surface treatment device for metal housings of electronic products according to claim 1, wherein: the guide wheel is arranged on a fixed plate through a wheel seat, and the fixed plate is arranged on the support frame (3) through a bracket.
3. The surface treatment device for metal housings of electronic products according to claim 1, wherein: the transmission shaft (39) is arranged on the support frame (3) through at least two bearing seats.
4. The surface treatment device for metal housings of electronic products according to claim 1, wherein: the synchronous rotating shaft (31) is arranged in parallel with the swinging cross rod (1).
5. The surface treatment device for metal housings of electronic products according to claim 1, wherein: and two ends of the synchronous rotating shaft (31) are connected with the second gear set (7) in a key mode.
6. The surface treatment device for metal housings of electronic products according to claim 1, wherein: one end of the rotating shaft (13) is embedded into a through hole in the drive plate (14) and is connected with the drive plate (14) in a key mode.
7. The surface treatment device for metal housings of electronic products according to claim 1, wherein: the upper end of the convex block (20) is connected with a second connecting shaft (22), one end of the second connecting shaft (22) is connected with the convex block (20) in a key mode, and the other end of the second connecting shaft is rotatably connected with the adapter plate (21) through a second bearing (23).
8. The surface treatment device for metal housings of electronic products according to claim 1, wherein: the lower surface of a bridging plate (24) is fixedly connected with the upper surfaces of the two adapter plates (21) respectively, and the upper surface of the bridging plate (24) is fixedly connected with the lower surface of the fixed seat (2).
9. The surface treatment device for metal housings of electronic products according to claim 1, wherein: the first rotating shaft (13) and the second rotating shaft (16) are both installed on the support frame (3) through two bearing seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922481860.2U CN211897123U (en) | 2019-12-31 | 2019-12-31 | Surface treatment device for metal shell of electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922481860.2U CN211897123U (en) | 2019-12-31 | 2019-12-31 | Surface treatment device for metal shell of electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211897123U true CN211897123U (en) | 2020-11-10 |
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ID=73295201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922481860.2U Withdrawn - After Issue CN211897123U (en) | 2019-12-31 | 2019-12-31 | Surface treatment device for metal shell of electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211897123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952097A (en) * | 2019-12-31 | 2020-04-03 | 苏州丰川电子科技有限公司 | Surface treatment device for metal shell of electronic product |
| CN111501046A (en) * | 2019-12-31 | 2020-08-07 | 苏州丰川电子科技有限公司 | Surface treatment device for 3C product metal parts |
-
2019
- 2019-12-31 CN CN201922481860.2U patent/CN211897123U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952097A (en) * | 2019-12-31 | 2020-04-03 | 苏州丰川电子科技有限公司 | Surface treatment device for metal shell of electronic product |
| CN111501046A (en) * | 2019-12-31 | 2020-08-07 | 苏州丰川电子科技有限公司 | Surface treatment device for 3C product metal parts |
| CN110952097B (en) * | 2019-12-31 | 2024-07-02 | 苏州丰川电子科技有限公司 | Surface treatment device for metal shell of electronic product |
| CN111501046B (en) * | 2019-12-31 | 2024-07-30 | 苏州丰川电子科技有限公司 | Surface treatment device for 3C product metal parts |
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