CN109604929A - Bracelet dodges sand device - Google Patents
Bracelet dodges sand device Download PDFInfo
- Publication number
- CN109604929A CN109604929A CN201811564756.3A CN201811564756A CN109604929A CN 109604929 A CN109604929 A CN 109604929A CN 201811564756 A CN201811564756 A CN 201811564756A CN 109604929 A CN109604929 A CN 109604929A
- Authority
- CN
- China
- Prior art keywords
- gag lever
- lever post
- bracelet
- fixing groove
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
- B23P9/02—Treating or finishing by applying pressure, e.g. knurling
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
Abstract
The present invention relates to a kind of bracelets to dodge sand device comprising rack, Knurling device and the gag lever post for being limited to bracelet, the Knurling device include the actuator that surface has the processing plate of annular knurl tooth and processing plate is driven to be displaced along rack linear reciprocation；It is provided with two support frames in the rack rack, there are the through slots moved forward and backward for processing plate between two support frames；The gag lever post both ends are rotatably connected to support base, are additionally provided on support frame as described above and drive two support base upper and lower displacements and along the limit inclined transmission component of rod axis.The present invention, which has, guarantees bracelet aesthetics, improves the effect of staff's operational safety.
Description
Technical field
The present invention relates to the technical fields of bracelet process equipment, dodge sand device more particularly, to a kind of bracelet.
Background technique
Bracelet at present is to be worn with what the materials such as gold, silver, jade made in the annular ornament in wrist.It can divide by structure
It is adjustable type for enclosed shape and port, and adjustable type is divided into open-ended formula and drawing and pulling type.
In the drawing and pulling type bracelet process of gold system, preliminary working bracelet after molding is shiny surface, whole to improve bracelet
Constitution sense and aesthetics have usually ground rough annular knurl line on bracelet display surface, with increase bracelet stereovision and
Sense of touch.
It is existing generally to be polished by hanging grinding machine bracelet surface, processing technology are as follows: it hangs grinding machine and is fixed in rack,
First bracelet is socketed on gag lever post, restarts and hangs grinding machine and drive knurled wheel rotation, and then manually hold gag lever post and lean on bracelet
Nearly knurled wheel, and staff drives gag lever post and the reciprocal rotation of bracelet and tilt angle therewith, carries out to bracelet outer wall
Processing patterns.
Prior art among the above has the following deficiencies: in process, due to purely staff being relied on to pass through
It tests and processing patterns is carried out to bracelet, in driving bracelet rotation or tilting procedure, the driving force applied to bracelet is of different sizes, holds
It easily leads to it and processes the deep mixed of decorative pattern, influence its surface aesthetics, on the other hand driven in bracelet rotation process manually,
If staff is not paid attention to by external interference, hand is easy to encounter knurled wheel, causes staff by unnecessary damage.
Summary of the invention
The object of the present invention is to provide a kind of bracelets to dodge sand device, has and guarantees bracelet aesthetics, improves staff behaviour
Make the effect of safety.
Foregoing invention purpose of the invention has the technical scheme that
A kind of bracelet dodges sand device, including rack, Knurling device and gag lever post for being limited to bracelet, the annular knurl
Device includes the actuator that surface has the processing plate of annular knurl tooth and processing plate is driven to be displaced along rack linear reciprocation；The machine
It is provided with two support frames in frame rack, there are the through slots moved forward and backward for processing plate between two support frames；The gag lever post both ends
It is rotatably connected to support base, is additionally provided on support frame as described above and drives two support base upper and lower displacements and along limit rod axis inclination
Transmission component.
Gag lever post is installed on after it bracelet grafting and will be limited on gag lever post by using above-mentioned technical proposal
On support base, then support base and gag lever post upper and lower displacement driven by transmission component, makes its bracelet and processing plate upper end annular knurl
Tooth abuts, and then actuator drives processing plate to move forward and backward, and using the frictional force of processing plate and bracelet, carries out annular knurl to bracelet
Meanwhile bracelet and gag lever post being driven to carry out back rotation, it realizes and works the annular knurl of bracelet outer wall, and then is adjustable by transmission component
The tilt angle for saving two support bases makes it that can drive gag lever post that bracelet is driven to tilt, carries out to bracelet outer wall comprehensive
Annular knurl work makes it using mechanism in this opertions engineering, keeps almost the same to the abutting force that bracelet applies, makes it
Bracelet surface pattern depth keeps height consistent, improves its aesthetic appearance；And then due to not needing the hand-held limit of staff
Bar is operated, and be can avoid the contact of staff's hand with processing plate, is avoided staff to the full extent in the course of work
In, it is contradicted with the annular knurl on processing plate, itself is caused to damage, improve staff's operational safety.
The present invention is further arranged to: the transmission component includes two corresponding with supporting block respectively and set vertically along support frame
The screw rod set, two cooperate respectively with screw flight and the driving wheel that is rotationally connected on support frame and driving driving wheel rotation
Rotating member offers the through-hole passed through for screw rod on support frame as described above, and the screw rod outer wall offers limit along its axis direction
Slot is provided with the limited block being plugged in limiting slot on the through-hole wall；The screw rod upper end is fixed with T-bar, the branch
Support seat lower end edge gag lever post axis direction offers the T-slot that straight-line displacement is only capable of for T-bar in parallel.
The rotation of screw rod is limited by the mating effect of limited block and limiting slot by using above-mentioned technical proposal
Under effect, when rotating member drives driving wheel rotation, driving wheel and screw flight mating reaction power drive screw rod to be realized along support
The vertical motion of frame can drive two screw rods to synchronize displacement in the same direction when two driving wheels rotate simultaneously, realize the height to gag lever post
It adjusts；And then under the mating effect of T-bar and T-slot, when two driving wheels drive screw synchronous reversal to be displaced, it can make
Its T-bar slides in T-slot, and two support base synchronous backwards is driven to be displaced, and tilts its gag lever post along its axis direction, thus
It adjusts bracelet outer wall and processes the contact surface of plate.
The present invention is further arranged to: the rotating member include with the co-axially fixed worm gear of driving wheel, be rotationally connected with branch
The worm screw that engages on support and with worm gear and it is fixed on the handwheel that worm screw is in one end outside support frame.
By using above-mentioned technical proposal, worm screw is fixed on by handwheel and is on one end outside support frame, is convenient for work
Personnel play rotary action to worm screw, and then under the engagement of worm and wheel, and worm gear is driven to drive driving wheel rotation, from
And realize the driving work to screw rod；Simultaneously under worm gear and the effect of the self-locking property of worm screw, when no external force drives worm screw
When rotation, worm screw plays position-limiting action to worm gear, thus limit driving wheel can not rotation, make its screw rod to support base and limit
Bar plays stable supporting role.
The present invention is further arranged to: two screw flights are contrary, the rotating member include simultaneously coiling in
Transmission belt on two driving wheels and with the co-axially fixed worm gear of one driving wheel, be rotationally connected on support frame and nibbled with worm gear
The worm screw of conjunction and it is fixed on the handwheel that worm screw is in the outer one end of support frame.
By using above-mentioned technical proposal, when the initial position of bracelet is fixed to be contradicted with processing plate, without adjusting limit
The straight line height distance of bar；And then by the hand of spiral of two screw rods on the contrary, when transmission belt realizes the synchronous rotation of two driving wheels
When, it realizes the synchronous backward displacement work of two screw rods, the synchronous backward lifting of two screw rods is adjusted convenient for it, is realized to bracelet outer wall
Comprehensive annular knurl work；Worm screw is fixed on by handwheel to be on one end outside support frame, and worm screw is risen convenient for staff
To rotary action, and then under the engagement of worm and wheel, worm gear is driven to drive driving wheel rotation, to realize to screw rod
Driving work；Simultaneously under worm gear and the effect of the self-locking property of worm screw, when no external force drives worm screw rotation, worm screw pair
Worm gear plays position-limiting action, thus limit driving wheel can not rotation, play its screw rod to support base and gag lever post stable
Supporting role.
The present invention is further arranged to: being rotatably connected to a turntable, the limit by shaft respectively on two support bases
Position bar is circumferentially evenly arranged with multiple groups along turntable, and the turntable corresponds to every gag lever post and offers an open slot, the limit respectively
Position bar both ends are respectively arranged with bearing, and the gag lever post both ends offer fixing groove one along its axis respectively, right on the turntable
It answers each open slot to offer fixing groove two, fixing groove one, fixing groove two is passed through by a fixed link, limit gag lever post along turntable
Radial displacement；The shaft is fixed with turntable, and the locating part that restricted turntable circumferentially rotates is arranged on the support base.
By using above-mentioned technical proposal, the limit work to multiple groups gag lever post is realized using turntable, makes its wherein one group
After the completion of bracelet annular knurl, can limit work by rotary turnplate and locating part to shaft and turntable, drive another on turntable
Bracelet on one gag lever post is contacted with processing plate to be processed, and in process, under can replacing the bracelet processed, makes it can
Persistently bracelet is processed, improves its production efficiency；And then the open slot by opening up on turntable, make its gag lever post can be from opening
Mouth slot one end is plugged in open slot, then is dropped gag lever post across fixing groove one, fixing groove two through fixed link and be limited on turntable, just
Rotation in the dismounting work to gag lever post, by the bearing fixed by gag lever post both ends, convenient for its gag lever post with respect to turntable
Work.
The present invention is further arranged to: the locating part includes radially opening up along shaft in shaft and justifying respectively with gag lever post
The heart is in collinear fixing groove three, is opened on support base and the fixation in shaft rotation process with fixing groove tee joint
Slot four, the limit shaft being plugged in fixing groove three and fixing groove four.
By using above-mentioned technical proposal, it is plugged in fixing groove three and fixing groove four by limit shaft, to the week of shaft
Play position-limiting action to rotation, and when fixing groove three is connected to fixing groove four, the bracelet on one gag lever post be exactly in plus
The conflict state of work plate.
The present invention is further arranged to: described shaft one end extends to outside support base and one end outside support base is vertical
It is fixed with drive shaft.
By using above-mentioned technical proposal, by being vertically installed in the drive shaft of shaft one end, driven convenient for staff
Shaft and turntable circumferentially rotate work with respect to support base.
The present invention is further arranged to: the actuator includes the motor being installed in rack, is fixed on motor output shaft
On runner, connect with runner eccentric rotary connecting rod one, with one other end of connecting rod rotation connection attachment base, the attachment base
Section is I-shaped in abutting across through slot and with two support frame upper and lower sides, and the processing plate is fixed on attachment base upper end.
By using above-mentioned technical proposal, in the work of the eccentric rotary of connecting rod one and runner and attachment base and through slot
Under mating work, when motor drives runner to rotate, one both ends of connecting rod rotate company with respect to runner and attachment base respectively
It connects, to drive attachment base that processing plate is driven to move forward and backward work along through slot.
The present invention is further arranged to: is additionally provided in the rack below two support frames and for collecting clast
Storage box.
Clast can be generated on bracelet, passes through storage box during carrying out annular knurl to bracelet by using above-mentioned technical proposal
Clast is collected, re-work it can by collected clast, is reused.
In conclusion advantageous effects of the invention are as follows:
1. in certifiable bracelet process, the abutting force that bracelet is subject to keeps the decorative pattern for making its bracelet surface substantially always deep
It is shallow to keep height always, its aesthetic appearance is improved, while holding gag lever post without staff and carrying out annular knurl work, makes it can
To the full extent, staff is avoided to be subject to processing the damage of annular knurl on plate；
2. the T-slot using T-bar and support base on screw rod is mating, when being displaced its regulated quantity screw synchronous reversal,
It can be achieved to drive gag lever post that bracelet is driven to tilt along gag lever post axis direction, make it that can carry out comprehensive annular knurl to bracelet outer wall
Work, convenient for its processing to bracelet.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment one.
Fig. 2 is the local attachment structure schematic diagram of gag lever post and turntable in Fig. 1.
Fig. 3 is the partial structural diagram of transmission component in Fig. 1.
Fig. 4 is the partial structural diagram of actuator in Fig. 1.
In figure, 1, rack；2, support frame；3, Knurling device；31, plate is processed；32, motor；33, connecting rod；34, attachment base；
35, axis one is inserted；36, axis two is inserted；37, runner；4, support base；5, turntable；6, transmission component；61, screw rod；62, driving wheel；63,
Limited block；64, limiting slot；65, T-bar；66, T-slot；7, open slot；8, rotating member；81, worm gear；82, worm screw；83, handwheel；
84, mounting base；85, transmission belt；9, gag lever post；10, fixing groove one；11, fixing groove two；12, fixing groove four；13, through slot；14,
Bearing；15, fixed link；16, limit shaft；17, drive shaft；18, storage box；19, shaft.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment 1: referring to Fig.1 with 4, sand device, including rack 1, Knurling device are dodged for a kind of bracelet disclosed by the invention
3, gag lever post 9(is referring to Fig. 2) and transmission component 6；Knurling device 3 includes processing plate 31 and actuator, and processing 31 upper end of plate is equal
It is furnished with annular knurl tooth, actuator drives processing 31 straight reciprocating motion of plate；Be further fixed on two support frames 2 in rack 1, support frame 2 it
Between there are gap formed for process 31 straight-line displacement of plate through slot 13；Transmission component 6 drives gag lever post 9 along the vertical side of support frame 2
It is tilted to displacement and along 9 axis of gag lever post；When being processed to bracelet, first bracelet is plugged on gag lever post 9, passes through transmission
Component 6 drives gag lever post 9 along 2 vertical displacement of support frame, abuts its bracelet with the annular knurl tooth processed on plate 31, then passes through driving
Part drives processing plate 31 to move forward and backward, and carries out annular knurl processing to bracelet.
Referring to Fig.1 with 4, above-mentioned actuator includes motor 32, runner 37, connecting rod 33 1 and attachment base 34, and motor 32 is fixed
In in rack 1, being coaxially fixed with runner 37 on the output shaft of motor 32, one end of connecting rod 33 1 is by inserting one 35 grafting of axis and turning
It is dynamic be connected on runner 37 and with 37 eccentric rotary of runner；34 section of attachment base in I-shaped, attachment base 34 pass through through slot 13 and
Two sides are plugged on two support frames 2 and abut with two support frames, 2 upper and lower side, and attachment base 34 is towards one end of motor 32 by inserting axis
2 36 are rotationally connected on connecting rod 33 1；Processing plate 31 is fixed on attachment base 34；Motor 32 is connected by electric wire and external power supply
Logical, when energization, motor 32 drives runner 37 to rotate, and drives connecting rod 33 1 that 34 straight line of attachment base is driven to move forward and backward.
Referring to Fig. 2, in the present embodiment, gag lever post 9 is provided with four groups, and the both ends of four groups of gag lever posts 9 are rotatably connected to respectively
One turntable 5, four groups of gag lever posts 9 are arranged along 5 even circumferential of turntable, and shaft 19 is coaxially fixed on turntable 5, and shaft 19 is rotatablely connected
There is a support base 4, the locating part of restricted 19 rotation of shaft is set on support base 4；Transmission component 6 drives the next on support base 4
It moves.
The both ends of above-mentioned gag lever post 9 are respectively fixed with bearing 14, and the corresponding every gag lever post 9 of turntable 5 is offered for bearing 14
The open slot 7 of grafting；Fixing groove 1 is offered along its axis on 9 end face of gag lever post, the correspondence of turntable 5 offers and fixing groove one
The fixing groove 2 11 of 10 connections is inserted by a fixed link 15 across fixing groove 2 11 when gag lever post 9 is plugged in open slot 7
Be connected in fixing groove 1, drive gag lever post 9 be limited on turntable 5 and bearing 14 effect under, can be with respect to 5 rotation of turntable.
Above-mentioned locating part includes three (not shown) of fixing groove, fixing groove 4 12 and gag lever post 9, and fixing groove three is along turning
Axis 19 is radial to be opened in shaft 19, and fixing groove three is through shaft 19 and is mutually perpendicular to offer twice, two fixing grooves three difference
It is on same straight line with the center of circle of corresponding two gag lever post 9；Fixing groove 4 12 is opened up along 4 vertical direction of support base and and fixing groove
Tee joint；Fixing groove 4 12 is passed through by gag lever post 9 to be plugged in fixing groove three, is realized to the position-limiting action of shaft 19, is made it
Bracelet circulation on four groups of gag lever posts 9 is contradicted with processing plate 31.
In the present embodiment, one end of one shaft 19 is extended to outside support base 4 and one end outside support base 4 is vertically solid
Surely there is drive shaft 17, rotated convenient for staff.
Referring to Fig. 2 and 3, above-mentioned transmission component 6 includes screw rod 61, T-bar 65, T-slot 66, driving wheel 62 and rotating member
8, the corresponding supporting block of screw rod 61 is provided with two and is arranged respectively along 2 short transverse of support frame；T-bar 65 and 61 upper end of screw rod
Coaxial fixed, T-slot 66 is opened on support base 4 and opens up along 9 axis direction of gag lever post, and T-bar 65 is plugged in T-slot 66
And it is moved forward and backward along T-slot 66；The through-hole passed through for screw rod 61 is offered on support frame 2,61 outer wall of screw rod is opened up along its axis
There is limiting slot 64, the limited block 63 being plugged in limiting slot 64 is offered on through-hole wall；Driving wheel 62 is coaxially set with screw rod 61
Set and be threadedly engaged with screw rod 61 and be not shown in the figure by thrust bearing 14() it is rotationally connected on support frame 2；Pass through rotation
When part 8 drives driving wheel 62 to rotate, screw rod 61 is driven to be displaced along the vertical direction, drives 4 upper and lower displacement of support base, adjust bracelet with
Process plate 31 between spacing or adjust bracelet along 9 axis of gag lever post tilt angle.
Above-mentioned rotating member 8 includes worm gear 81, worm screw 82, mounting base 84 and handwheel 83, and worm gear 81 and driving wheel 62 are coaxial
Fixed, mounting base 84 is fixed on support frame 2, and worm screw 82 is rotationally connected in mounting base 84 and engages with worm gear 81 and one end is prolonged
2 outside of support frame is extended to, one end that handwheel 83 is in outside support frame 2 with worm screw 82 is coaxially fixed；Worm screw is driven by handwheel 83
82 rotations, drive worm gear 81 to drive 62 rotation of driving wheel, realize the driving work to screw rod 61.
In the present embodiment, the lower end that rack 1 is in two support frames 2 is additionally provided with storage box 18, and storage box 18 rolls bracelet
The clast generated during flower is collected.
The implementation principle of the present embodiment are as follows: when carrying out annular knurl to bracelet, first bracelet is socketed on gag lever post 9, then will limit
Position bar 9 is plugged on turntable 5, after being limited by fixed link 15 to gag lever post 9, by the bracelet of required annular knurl and processing plate 31
It contradicts, the starting of motor 32 drives processing plate 31 to move forward and backward, and under frictional force effect, bracelet is driven to roll around, and comes in bracelet
While returning rotation, drives worm screw 82 and worm gear 81 to rotate by handwheel 83, drive 61 synchronous backward of two screw rods to be displaced, change
The tilt angle of gag lever post 9 carries out comprehensive annular knurl work to bracelet outer wall so that bracelet two sides be driven to contradict in processing plate 31
Make；When processing one group bracelet, the position-limiting action to shaft 19 is released by limit shaft 16, by drive shaft 17 with turn
Axis 19 and turntable 5 rotate 90 °, then the rotation work of shaft 19 is limited by limit shaft 16, it is made to process plate 31 to new hand
Bracelet carries out annular knurl, and the good bracelet of simultaneous processing is replaced.
Embodiment 2: referring to Fig. 2 and 3, difference from example 1 is that, the hand of spiral phase of above-mentioned two screw rods 61
Instead, above-mentioned rotating member 8 includes transmission belt 85, worm gear 81, worm screw 82, mounting base 84 and handwheel 83, transmission belt 85 while coiling
In on two driving wheels 62, the synchronous rotation of two driving wheels 62 is realized；Worm gear 81 is provided only with one and same with one driving wheel 62
Axis is fixed, and mounting base 84 is fixed on support frame 2, and worm screw 82 is rotationally connected with mounting base 84 and is engaged and one with worm gear 81
End extends to outside support frame 2, and one end that handwheel 83 is in outside support frame 2 with worm screw 82 is coaxially fixed；Wherein, driving wheel 62 is arranged
For gear, transmission belt 85 is set as the rack gear band engaged with gear；Worm screw 82 is driven to rotate by handwheel 83, in worm screw 82 and snail
Under the engagement of wheel 81, gear is driven to rotate, and then under the action of rack gear band, two gear synchronous is driven to rotate in same direction, into
And under the hand of spiral opposite effect of two screw rods 61, drive 61 synchronous backward of two screw rods to be displaced, to realize to gag lever post 9
Tilt angle adjust.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of bracelet dodges sand device, including rack (1), Knurling device (3) and gag lever post for being limited to bracelet
(9), it is characterised in that: the Knurling device (3) includes that surface has the processing plate (31) of annular knurl tooth and drives processing plate
(31) along the actuator of rack (1) linear reciprocation displacement；It is provided with two support frames (2) on rack (1) rack (1), two
There are the through slots (13) moved forward and backward for processing plate (31) between support (2)；Gag lever post (9) both ends are rotatably connected to support
Seat (4) is additionally provided on support frame as described above (2) and drives two support bases (4) upper and lower displacement and inclined along gag lever post (9) axis
Transmission component (6).
2. bracelet according to claim 1 dodges sand device, it is characterised in that: the transmission component (6) include two respectively with
Supporting block it is corresponding and be vertically arranged along support frame (2) screw rod (61), two be threadedly engaged and be rotatablely connected with screw rod (61) respectively
In the rotating member (8) of driving wheel (62) and driving driving wheel (62) rotation on support frame (2), support frame as described above is opened on (2)
Equipped with the through-hole passed through for screw rod (61), screw rod (61) outer wall offers limiting slot (64) along its axis direction, described logical
The limited block (63) being plugged in limiting slot (64) is provided on the inner wall of hole；Screw rod (61) upper end is fixed with T-bar (65),
Support base (4) lower end edge gag lever post (9) axis direction offers the T-slot that straight-line displacement is only capable of for T-bar (65) in parallel
(66)。
3. bracelet according to claim 2 dodges sand device, it is characterised in that: the rotating member (8) includes and driving wheel
(62) co-axially fixed worm gear (81), the worm screw (82) that is rotationally connected on support frame (2) and is engaged with worm gear (81) and solid
The handwheel (83) of support frame (2) outer one end is in due to worm screw (82).
4. bracelet according to claim 2 dodges sand device, it is characterised in that: the hand of spiral phase of two screw rods (61)
Instead, the rotating member (8) include simultaneously coiling on two driving wheels (62) transmission belt (85) and with one driving wheel (62)
It co-axially fixed worm gear (81), the worm screw (82) for being rotationally connected on support frame (2) and being engaged with worm gear (81) and is fixed on
Worm screw (82) is in the handwheel (83) of support frame (2) outer one end.
5. bracelet according to claim 1 dodges sand device, it is characterised in that: respectively by turning on two support bases (4)
Axis (19) is rotatably connected to a turntable (5), and the gag lever post (9) is circumferentially evenly arranged with multiple groups, the turntable along turntable (5)
(5) corresponding every gag lever post (9) offers an open slot (7) respectively, and gag lever post (9) both ends are respectively arranged with bearing
(14), gag lever post (9) both ends offer fixing groove one (10) along its axis respectively, and correspondence is each opened on the turntable (5)
Mouth slot (7) offers fixing groove two (11), passes through fixing groove one (10), fixing groove two (11), limitation by a fixed link (15)
Radial displacement of the gag lever post (9) along turntable (5)；The shaft (19) and turntable (5) are fixed, and are arranged on the support base (4)
The locating part that restricted turntable (5) circumferentially rotates.
6. bracelet according to claim 5 dodges sand device, it is characterised in that: the locating part includes radial along shaft (19)
Open up and be in collinear fixing groove three on shaft (19) and respectively with gag lever post (9) center of circle, be opened on support base (4) and
In shaft (19) rotation process with the fixing groove four (12) of fixing groove tee joint, be plugged in fixing groove three and fixing groove four (12)
Interior limit shaft (16).
7. bracelet according to claim 5 dodges sand device, it is characterised in that: described shaft (19) one end extends to support base
(4) drive shaft (17) are vertically and fixedly provided with outside and in the one end of support base (4) outside.
8. bracelet according to claim 1 dodges sand device, it is characterised in that: the actuator includes being installed on rack (1)
On motor (32), the runner (37) being fixed on motor (32) output shaft, the connecting rod that is connect with runner (37) eccentric rotary
(33) one, with the attachment base (34) of (33) one other end of connecting rod rotation connection, attachment base (34) section is in across through slot
(13) and with two support frames (2) upper and lower sides abut I-shaped, the processing plate (31) is fixed on attachment base (34) upper end.
9. bracelet according to claim 1 dodges sand device, it is characterised in that: be additionally provided on the rack (1) in two
Storage box (18) below support frame (2) and for collecting clast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811564756.3A CN109604929B (en) | 2018-12-20 | 2018-12-20 | Bracelet sand flashing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811564756.3A CN109604929B (en) | 2018-12-20 | 2018-12-20 | Bracelet sand flashing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109604929A true CN109604929A (en) | 2019-04-12 |
| CN109604929B CN109604929B (en) | 2020-05-05 |
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ID=66008946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811564756.3A Active CN109604929B (en) | 2018-12-20 | 2018-12-20 | Bracelet sand flashing device |
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| Country | Link |
|---|---|
| CN (1) | CN109604929B (en) |
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| CN201702646U (en) * | 2010-04-30 | 2011-01-12 | 山东梦金园珠宝首饰有限公司 | Closed-loop bracelet nail sanding machine |
| CN201702645U (en) * | 2010-04-30 | 2011-01-12 | 山东梦金园珠宝首饰有限公司 | Bracelet pricking machine |
| CN102941517A (en) * | 2012-11-05 | 2013-02-27 | 深圳市翠绿首饰股份有限公司 | Automatic nail-sand machine for bracelet |
| CN107283258A (en) * | 2016-04-01 | 2017-10-24 | 刘宣 | A kind of method and its equipment of jewellery Surface Machining sand streak |
| CN107282944A (en) * | 2016-04-01 | 2017-10-24 | 刘宣 | The equipment that a kind of bracelet processes sand streak |
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| CN109604929B (en) | 2020-05-05 |
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