CN209449895U - A kind of material collecting device of automatic embroidery machine - Google Patents
A kind of material collecting device of automatic embroidery machine Download PDFInfo
- Publication number
- CN209449895U CN209449895U CN201821957068.9U CN201821957068U CN209449895U CN 209449895 U CN209449895 U CN 209449895U CN 201821957068 U CN201821957068 U CN 201821957068U CN 209449895 U CN209449895 U CN 209449895U
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- CN
- China
- Prior art keywords
- rotation axis
- rewinding spool
- spool
- rewinding
- connecting plate
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of material collecting devices of automatic embroidery machine, belong to jewellery processing equipment technical field, including body and rewinding spool, rotation axis is provided at the axle center of rewinding spool, rewinding spool is rotationally connected in rotation axis, being extended on body towards the position where rewinding spool has connecting plate, the side that rewinding spool is located remotely from connecting plate is fixedly connected with motor, rotation axis is through connecting plate and is rotationally connected on connecting plate, circumferential position in rotation axis along rotation axis is provided with flange, the axis direction that flange is directed away from rotation axis extends and is arranged perpendicular to rotation axis, flange abuts between rewinding spool and connecting plate and respectively with rewinding spool and connecting plate, the output end of motor is fixedly connected with the rotating shaft, rotation axis is provided with abutting part far from the position of connecting plate, fixing piece is provided on rewinding spool, It may make rotation axis to rotate at rewinding spool axle center using the setting for pushing against part, prevent from breaking on jewellery.
Description
Technical field
The utility model relates to jewellery processing equipment technical field, the rewinding more particularly, to a kind of automatic embroidery machine is filled
It sets.
Background technique
Processing technology of jewelry is to process to various jewellery raw material according to various forms, forms all works of finished product
The general designation of skill.Specifically include manual processing technique, machining processes, process of surface treatment of noble metal jewelry etc..In jewellery
There are many band-like noble metal lace former material, these lace former materials needed after producing its surface cut decorative pattern so as to
In retrofit later, and cuts work and then pattern-etching machine is needed to complete.
Authorization Notice No. is that the Chinese patent of CN207823976U discloses a kind of material collecting device of jewellery lace pattern-etching machine,
It include: base；Rotary type is assemblied in the side of the base charging for installing feeding spool feeding spool, unprocessed lace
It winds on the feeding spool；Rotary type is assemblied in the rewinding spool of the base side opposite with the feeding spool,
Rewinding spool is installed, the lace of machined completion is wound on the rewinding spool on the rewinding spool；And it is set to
For driving the rewinding spool rotation to wind the 4th power source of the lace after processing on the base, the 4th power source is
It is fixedly arranged on body, drives the 4th motor rotated by material spool by way of V belt translation；The rewinding dress that this patent provides
It sets, is rotated by the 4th motor driven rewinding spool, to drive feeding spool rotation constantly expansion and winding lace.
But disadvantage is that when using the 4th motor driven rewinding spool rotation when, need constantly to start motor,
When closing motor, because the effect of inertia will keep lasting rotation, the rewinding spool persistently rotated can be drawn for the output end of motor
Dynamic jewellery will lead to rewinding spool and break jewellery when the rotatory force of rewinding spool is excessive, reduce the rewinding effect to jewellery
Fruit.
Utility model content
The purpose of the utility model is to provide a kind of material collecting devices of automatic embroidery machine for preventing from breaking on jewellery.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of material collecting device of automatic embroidery machine, including body, are provided with cutting mechanism on the body, on the body
The fixed mechanism for fixing jewellery is provided with below cutting mechanism, the side of the fixed mechanism is provided with rewinding spool,
Rotation axis is provided at the axle center of the rewinding spool, the rewinding spool is rotationally connected in rotation axis, court on the body
Being extended to the position where rewinding spool has connecting plate, and the fixed company in side of rewinding spool is located remotely from the connecting plate
It is connected to motor, the rotation axis is through connecting plate and is rotationally connected on connecting plate, along the circumferential direction of rotation axis in the rotation axis
Position is provided with flange, and the axis direction that the flange is directed away from rotation axis extends and is arranged perpendicular to rotation axis, described convex
Edge abuts between rewinding spool and connecting plate and respectively with rewinding spool and connecting plate, the output end of the motor and rotation
Axis is fixedly connected, the rotation axis far from the position of connecting plate be provided with for by rewinding spool push against to flange, so that
Rotation axis drives the abutting part of rewinding spool rotation, is provided on the rewinding spool for one end of jewellery to be fixed to rewinding
Fixing piece on spool.
By using above-mentioned technical proposal, one end of jewellery is fixed on rewinding spool by fixing piece, is passed through at this time
Fixed mechanism fixes jewellery, carries out cutting polishing to jewellery by cutting mechanism, drives rotation axis rotation by driving motor,
Rewinding spool is rotatablely connected because being set as between rotation axis, when fixed mechanism, which fixes jewellery, is polished, rotation axis meeting
In the axis rotation of rewinding spool, and rewinding spool will not rotate, when cutting mechanism completes the cutting of one knuckle band of jewellery
When polishing, fixed mechanism unclamps jewellery, at this time pushes against rewinding spool to flange because pushing against part, increase rewinding spool with
Frictional force between rotation axis upper flange, and because jewellery are released, rewinding spool can be rotated with the rotation of rotation axis, be made
When proper completion of processing fixed mechanism unclamps jewellery, rewinding spool can will complete the jewellery after processing and wind to rewinding spool
On, the relationship being rotatablely connected using rotation axis and rewinding spool, and the setting of abutting part can prevent motor from persistently rotating pulling
Rewinding spool persistently keeps rotating, and when axis rotation of the rotation axis in rewinding spool, and rotation axis drives rewinding spool to turn
Dynamic dynamics is less than the power that motor directly drives rewinding spool to rotate, thus the case where preventing rewinding spool to break jewellery hair
It is raw, improve the rewinding effect to jewellery.
The utility model is further arranged to: the position in the rotation axis and where being located at rewinding spool is provided with axis
It holds, the rewinding spool is rotatably connected on the bearing.
By using above-mentioned technical proposal, the setting of bearing improves rewinding spool in the rotating effect in rotation axis, and
And when can prevent from pushing against part abutting rewinding spool, drives rewinding spool in moving in rotation axis, improve indirectly and push against part to receipts
The abutting effect of material spool.
The utility model is further arranged to: the abutting part includes that between rotation axis and rewinding spool, place is arranged in
In the spring of compressive state, the spring pocket is set in rotation axis, and one end of the spring is connected to rotation axis far from motor
End, the other end are abutted to the rewinding spool.
By using above-mentioned technical proposal, when fixed mechanism unclamps jewellery, because spring is in compressive state, spring meeting
The elastic force for resisting itself is pushed against to rewinding spool, to increase the frictional force between rotation axis and rewinding spool indirectly, is made
When proper fixed mechanism unclamps jewellery, rotation axis drives the rotation of rewinding spool；Using the setting of spring, its structure is simple, to receipts
The abutting effect of material spool is preferable.
The utility model is further arranged to: the spring is provided with abutting block close to the end of rewinding spool, described to support
Block is connect to be arranged and be fixedly connected in rotation axis.
By using above-mentioned technical proposal, the setting for abutting block increases contact area between rewinding spool, thus
The frictional force between spring and rewinding spool is increased, when fixed mechanism unclamps jewellery, may make rotation axis further band
Dynamic rewinding spool rotation, to further improve rewinding spool to the winding effect of jewellery.
The utility model is further arranged to: the position on the rewinding spool where abutting block is offered for for supporting
Connect the holding tank of block receiving.
By using above-mentioned technical proposal, the setting of holding tank can play guiding in the position on rewinding spool to block is abutted
Effect, prevent abut block on rewinding spool generate movement, and holding tank setting so that abut block side wall and receiving
The inner wall of slot is in contact, and further improves the contact area abutted between block and rewinding spool, thus further increase to
The frictional force between block and rewinding spool is connect, so that it can be further driven to the rotation of rewinding spool in rotation axis rotation, thus into
One step improves rewinding spool to the winding effect of jewellery.
The utility model is further arranged to: the rotation axis is equipped with connection sleeve, the company far from the end sleeve of motor
Female connector cylinder is detachably connected in rotation axis, and one end of the spring is connected on connection sleeve.
By using above-mentioned technical proposal, the setting for connecting sleeve is conveniently attached spring, removable by sleeve is connected
It unloads and is connected in rotation axis, facilitate spring in being removed in rotation axis, spring is repaired and is replaced, improve making for spring
Use effect.
The utility model is further arranged to: the connection sleeve is threadedly connected to end of the rotation axis far from motor.
By using above-mentioned technical proposal, connection sleeve is threaded io to the end of rotation axis, passes through and drives connector sleeve
For cylinder in moving in rotation axis, the compressing force of adjustable spring drives the rotating effect of rewinding spool so as to adjust rotation axis, into
One step prevents rewinding spool from breaking jewellery；Using threaded connection connection sleeve in rotation axis have preferable fastness,
And personnel convenient to use mount and dismount it.
The utility model is further arranged to: the circumferential position setting of two lateral edge receiving volume axis of the rewinding spool is useful
In preventing jewellery lace, in the rib fallen on rewinding spool, the fixing piece includes the multiple lock holes being opened on rib,
Multiple lock holes are uniformly distributed along the circumferential position of rib.
By using above-mentioned technical proposal, when needing one end by jewellery to be fixed on rewinding spool, by the one of jewellery
End bypasses jewellery on lock hole bolt to the rib of rewinding spool across lock hole, so that jewellery are fixed on rewinding spool,
It is convenient and simple；The setting of multiple lock holes facilitates operator to fix jewellery.
The utility model is further arranged to: the abutting block is rubber block made of rubber material.
By using above-mentioned technical proposal, the setting of rubber block, which can further increase, abuts rubbing between block and rewinding spool
Power is wiped, further such that rotation axis drives rewinding spool to be rotated, improves rewinding spool to the rewinding effect of jewellery.
In conclusion the advantageous effects of the utility model are as follows:
1. motor can drive rotation axis in the center rotating of rewinding spool, prevent electricity when fixed mechanism is fixed by jewellery
Machine directly drives the rotation of rewinding spool, causes rewinding spool to break jewellery, when fixed mechanism unclamps jewellery, because of spring
Setting, spring is pushed against to rewinding spool, so that rewinding spool is rotated with the rotation of rotation axis, so that rewinding spool will be first
In decorations winding to rewinding spool；
2. the setting for abutting block and holding tank increases the frictional force abutted between block and rewinding spool, to further make
Rotation axis is obtained in rotation, drives the rotation of rewinding spool；
3. connection sleeve is threaded io in rotation axis, it is convenient that spring is replaced, and adjustable connection sleeve
In the position in rotation axis, so as to adjust spring to the abutting effect of rewinding spool.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the utility model.
Fig. 2 is the utility model for showing the schematic diagram of the section structure of cylinder.
Fig. 3 is the portion the A enlarged drawing in Fig. 2.
Fig. 4 is the structural schematic diagram of the winding spool of the utility model.
Fig. 5 is the schematic diagram of the section structure of the winding spool of the utility model.
In figure, 1, body；11, cutting mechanism；12, fixed mechanism；121, the body of rod；122, cylinder；123, groove；2, rewinding
Spool；21, rotation axis；22, flange；23, bearing；24, spring；241, block is abutted；25, holding tank；26, sleeve is connected；27, it keeps off
Side；271, lock hole；3, connecting plate；31, motor.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, being a kind of material collecting device of automatic embroidery machine disclosed by the utility model, including body 1, body 1
On be provided with cutting mechanism 11, the fixed mechanism 12 for fixing jewellery is provided on body 1 below cutting mechanism 11.
In conjunction with Fig. 2 and Fig. 3, in the present embodiment, fixed mechanism 12 includes two bodies of rod 121 being oppositely arranged, two bars
Body 121 is located on the same line, and there are the groove 123 for passing through for jewellery, the interior settings of body 1 between two bodies of rod 121
Have for driving one of body of rod 121 to move, towards another body of rod 121 jewellery to be fixed between two bodies of rod 121
Cylinder 122 in groove 123.
In conjunction with Fig. 1 and Fig. 4, the side that fixed mechanism 12 is located remotely from cutting mechanism 11 is provided with rewinding spool 2, in order to incite somebody to action
One end of jewellery is fixed on rewinding spool 2, to facilitate rewinding spool 2 to carry out rewinding to jewellery, in the two sides of rewinding spool 2
The circumferential position of rewinding spool 2 is provided with rib 27, multiple lock holes 271, multiple 271 edges of lock hole are offered on rib 27
The circumferential position of rib 27 is uniformly distributed, and in the present embodiment, lock hole 271 is altogether there are four settings；It, will be first in fixed jewellery
One end of decorations passes through lock hole 271, fastens to rib 27.
In conjunction with Fig. 4 and Fig. 5, rotation axis 21 is provided at the axle center of rewinding spool 2, rewinding spool 2 is rotationally connected with rotation
On axis 21, in order to further increase rewinding spool 2 in the rotating effect in rotation axis 21, and prevent rewinding spool 2 in rotation
Length direction on axis 21 along rotation axis 21 moves, and the position in rotation axis 21 and where being located at rewinding spool 2 is provided with axis
23 are held, rewinding spool 2 is rotatably connected on bearing 23.
In conjunction with Fig. 4 and Fig. 5, being extended on body 1 towards the position where rewinding spool 2 has connecting plate 3, connecting plate 3
On be fixedly connected with motor 31, motor 31 and rewinding spool 2 are located at the two sides of plate body, rotation axis 21 through connecting plate 3 and
It is rotationally connected on connecting plate 3, the output end of motor 31 is fixedly connected with rotation axis 21；In other embodiments, it can will connect
Plate 3 is detachably connected on body 1 by bolt, is repaired and is replaced to facilitate and remove connecting plate 3.
As shown in figure 5, the circumferential position in rotation axis 21 along rotation axis 21 is provided with flange 22, flange 22, which is directed away from, to be turned
The axis direction of moving axis 21 extends and is arranged perpendicular to rotation axis 21, and flange 22 is between rewinding spool 2 and connecting plate 3 and divides
It is not abutted with rewinding spool 2 and connecting plate 3.
In conjunction with Fig. 4 and Fig. 5, the spring 24 in compressive state, spring 24 are provided between rotation axis 21 and rewinding spool 2
It is sheathed in rotation axis 21, one end of spring 24 is connected to end of the rotation axis 21 far from motor 31, and the other end is abutted to rewinding
On spool 2；When in use, drive two bodies of rod 121 that jewellery are clamped in groove 123 by driving cylinder 122, rewinding at this time
Spool 2 is pulled by jewellery, and motor 31 drives rotation axis 21 to rotate at the axle center of rewinding spool 2, when cutting mechanism 11 is to jewellery
After completion of processing, unclamp jewellery, because spring 24 abut to increased on rewinding spool 2 indirectly rotation axis 21 and rewinding spool 2 it
Between frictional force, rotation axis 21 will drive rewinding spool 2 and rotate together, so that rewinding spool 2 winds jewellery to rewinding
It on spool 2, prevents rewinding spool 2 from breaking jewellery, improves the winding effect to jewellery.
In conjunction with Fig. 4 and Fig. 5, in order to improve friction of the spring 24 between the end and rewinding spool 2 of rewinding spool 2
Power is provided with abutting close to the end of rewinding spool 2 in spring 24 so that rotation axis 21 is further driven to the rotation of rewinding spool 2
Block 241 abuts block 241 and is arranged and is fixedly connected in rotation axis 21, the position on rewinding spool 2 where abutting block 241
Offer the holding tank 25 for accommodating for abutting block 241；Spring 24, which can drive, to abut in the abutting to holding tank 25 of block 241, from
And the contact area abutted between block 241 and holding tank 25 is improved, increase the friction abutted between block 241 and holding tank 25
Power further improves the rotating effect that rotation axis 21 drives rewinding spool 2.
In conjunction with Fig. 4 and Fig. 5, in the present embodiment, in order to increase the friction abutted between block 241 and holding tank 25 again
Power will abut block 241 and be set as rubber block made of rubber material；In other embodiments, block 241 can abutted towards rewinding
Decorative pattern is set on the face of spool 2, to increase the frictional force abutted between block 241 and holding tank 25.
In conjunction with Fig. 4 and Fig. 5, in order to which spring 24 is removed in rotation axis 21, thus it is convenient spring 24 is repaired and
Replacement is equipped with connection sleeve 26 far from the end sleeve of motor 31 in rotation axis 21, and connection sleeve 26 is threadedly connected to rotation axis 21
End far from motor 31, one end of spring 24 are fixedly attached on connection sleeve 26, and the other end, which is fixedly attached to, abuts block 241
On；Connection sleeve 26 is moved in rotation axis 21, can adjust the decrement of spring 24, so as to adjust abutting block 241 and accommodating
Frictional force size between slot 25, further prevents rewinding spool 2 to break jewellery.
The implementation principle of the present embodiment are as follows: when in use, one end of jewellery is passed through into the locking on 2 rib 27 of rewinding spool
Hole 271, so that one end of jewellery is fixed on rib 27, drives cylinder 122 on one end bolt to rib 27 of jewellery at this time
With motor 31 so that cylinder 122 drive the body of rod 121 jewellery are fixed in groove 123, because jewellery are fixed, 2 quilt of rewinding spool
Fixed rotation, because the setting motor 31 of bearing 23 can drive rotation axis 21 to rotate at the axle center of rewinding spool 2, cutting machine at this time
Structure 11 processes jewellery, and after completion of processing, cylinder 122 drives the body of rod 121 to unclamp jewellery, at this time because the drive of spring 24 is supported
It connects block 241 to abut to the holding tank 25 of rewinding spool 2, increases the frictional force before rotation axis 21 and rewinding spool 2 indirectly,
Rotation axis 21 will drive rewinding spool 2 while rotate, so that rewinding spool 2 drives the distance of the mobile knuckle band of jewellery, it is mobile
After drive cylinder 122 that the body of rod 121 is fixed jewellery again so that cutting mechanism 11 complete next knuckle band plus
Work is recycled with this, so that rewinding spool 2 constantly winds jewellery, cutting mechanism 11 constantly processes jewellery, works as rotation axis
21 when rotation, can prevent motor 31 from rewinding spool 2 being driven directly to drop jewellery, to prevent from receiving at the axle center of rewinding spool 2
Material spool 2 breaks jewellery.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (9)
1. a kind of material collecting device of automatic embroidery machine, including body (1), cutting mechanism (11), institute are provided on the body (1)
State the fixed mechanism (12) being provided with below cutting mechanism (11) on body (1) for fixing jewellery, it is characterised in that: described
The side of fixed mechanism (12) is provided with rewinding spool (2), is provided with rotation axis (21) at the axle center of the rewinding spool (2),
The rewinding spool (2) is rotationally connected on rotation axis (21), towards the position where rewinding spool (2) on the body (1)
Being extended has connecting plate (3), and the side that rewinding spool (2) is located remotely from the connecting plate (3) is fixedly connected with motor
(31), the rotation axis (21) through connecting plate (3) and is rotationally connected on connecting plate (3), and edge turns on the rotation axis (21)
The circumferential position of moving axis (21) is provided with flange (22), and the axis direction that the flange (22) is directed away from rotation axis (21) extends
And perpendicular to rotation axis (21) be arranged, the flange (22) be located between rewinding spool (2) and connecting plate (3) and respectively with rewinding
Spool (2) and connecting plate (3) abut, and the output end of the motor (31) is fixedly connected with rotation axis (21), the rotation axis
(21) position far from connecting plate (3) is provided with for pushing against rewinding spool (2) to flange (22), so that rotation axis
(21) the abutting part of rewinding spool (2) rotation is driven, is provided on the rewinding spool (2) for one end of jewellery to be fixed to
Fixing piece on rewinding spool (2).
2. a kind of material collecting device of automatic embroidery machine according to claim 1, it is characterised in that: on the rotation axis (21)
And the position where being located at rewinding spool (2) is provided with bearing (23), the rewinding spool (2) is rotatably connected on the bearing
(23) on.
3. a kind of material collecting device of automatic embroidery machine according to claim 1, it is characterised in that: the abutting part includes setting
Spring (24) between rotation axis (21) and rewinding spool (2), in compressive state is set, the spring (24), which is sheathed on, to be turned
On moving axis (21), one end of the spring (24) be connected to rotation axis (21) far from motor (31) end, the other end abut to
On the rewinding spool (2).
4. a kind of material collecting device of automatic embroidery machine according to claim 3, it is characterised in that: the spring (24) is close
The end of rewinding spool (2), which is provided with, abuts block (241), and the abutting block (241) is arranged and is fixedly connected on rotation axis (21)
On.
5. a kind of material collecting device of automatic embroidery machine according to claim 4, it is characterised in that: the rewinding spool (2)
On position where abutting block (241) offer the holding tank (25) for accommodating for abutting block (241).
6. a kind of material collecting device of automatic embroidery machine according to claim 5, it is characterised in that: the rotation axis (21) is remote
End sleeve from motor (31) is equipped with connection sleeve (26), and the connection sleeve (26) is detachably connected on rotation axis (21),
One end of the spring (24) is connected in connection sleeve (26).
7. a kind of material collecting device of automatic embroidery machine according to claim 6, it is characterised in that: the connection sleeve (26)
It is threadedly connected to the end of rotation axis (21) far from motor (31).
8. a kind of material collecting device of automatic embroidery machine according to claim 1, it is characterised in that: the rewinding spool (2)
The circumferential positions of two lateral edge receiving volume axis (2) be provided with for preventing jewellery lace in the rib fallen on rewinding spool (2)
(27), the fixing piece includes the multiple lock holes (271) being opened on rib (27), and multiple lock holes (271) are along gear
The circumferential position on side (27) is uniformly distributed.
9. a kind of material collecting device of automatic embroidery machine according to claim 4, it is characterised in that: the abutting block (241)
For rubber block made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957068.9U CN209449895U (en) | 2018-11-24 | 2018-11-24 | A kind of material collecting device of automatic embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957068.9U CN209449895U (en) | 2018-11-24 | 2018-11-24 | A kind of material collecting device of automatic embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209449895U true CN209449895U (en) | 2019-10-01 |
Family
ID=68039107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821957068.9U Expired - Fee Related CN209449895U (en) | 2018-11-24 | 2018-11-24 | A kind of material collecting device of automatic embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209449895U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681878A (en) * | 2019-10-28 | 2020-01-14 | 深圳盛大首饰有限公司 | Efficient chain-shaped jewelry pattern turning machine |
| CN110732684A (en) * | 2019-10-28 | 2020-01-31 | 深圳盛大首饰有限公司 | Embroidery machine for kinds of chain-shaped jewelry |
-
2018
- 2018-11-24 CN CN201821957068.9U patent/CN209449895U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681878A (en) * | 2019-10-28 | 2020-01-14 | 深圳盛大首饰有限公司 | Efficient chain-shaped jewelry pattern turning machine |
| CN110732684A (en) * | 2019-10-28 | 2020-01-31 | 深圳盛大首饰有限公司 | Embroidery machine for kinds of chain-shaped jewelry |
| CN110732684B (en) * | 2019-10-28 | 2020-07-07 | 深圳盛大首饰有限公司 | Pattern turning machine for chain-shaped jewelry |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20201124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |