CN209478615U - A kind of adjustment structure of jade puncher - Google Patents
A kind of adjustment structure of jade puncher Download PDFInfo
- Publication number
- CN209478615U CN209478615U CN201821978197.6U CN201821978197U CN209478615U CN 209478615 U CN209478615 U CN 209478615U CN 201821978197 U CN201821978197 U CN 201821978197U CN 209478615 U CN209478615 U CN 209478615U
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- China
- Prior art keywords
- pedestal
- lead screw
- sliding
- jade
- thread lead
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Abstract
The utility model relates to a kind of adjustment structures of jade puncher, including pedestal, strut is provided on pedestal and positioned at the side of pedestal, strut is far from being provided with fixed frame on the end of pedestal, motor is provided on fixed frame, needle for trephination is coaxially connected on the output shaft of motor, lifting device is provided on fixed frame, fixture is provided on pedestal, strut is provided with adjusting rod far from the end of pedestal, first sliding groove is offered on adjusting rod, first sliding groove is arranged along the length direction of adjusting rod, the first sliding block being slidably connected in first sliding groove is provided on fixed frame, second sliding slot is offered on pedestal, the second sliding block being slidably connected in second sliding slot is provided on strut, the first driving device for driving the first sliding block to move in first sliding groove is provided in first sliding groove, it is provided in second sliding slot for driving the second sliding block the The second driving device moved in two sliding slots, the utility model have the effect of adjusting drilling pin position.
Description
Technical field
The utility model relates to the technical fields of jade processing, more particularly, to a kind of adjustment structure of jade puncher.
Background technique
Jade is during processing, it is sometimes desirable to punch jade to be connected in series on other objects, or carry out further
Processing, jade punching would generally use jade puncher, generally comprise motor, needle for trephination, fixture and adjust needle for trephination
The lifting device moved up and down, jade is placed on fixture, and by motor driven needle for trephination high-speed rotation, staff passes through again
Lifting device moves up and down needle for trephination, so that jade is punched, but in jade drill process, it often will be on jade
Different positions are punched, and just need to unclamp fixture at this time, position of the jade on fixture are adjusted, so that drill bit be made to be aligned
Different position on jade, in the position for carrying out singly adjusting jade when the punching of muti-piece jade, and repeatedly
Make clamp jade and unclamp jade, bothers in the extreme.
Utility model content
The purpose of the utility model is to provide a kind of adjustment structures of the jade puncher of adjustable drilling pin position.
The purpose of this utility model has the technical scheme that
A kind of adjustment structure of jade puncher, including pedestal on the pedestal and are located at the side of pedestal and are provided with branch
Bar, the strut extend perpendicular to pedestal towards the position far from pedestal, and the strut is far from being provided with fixation on the end of pedestal
Frame is provided with motor on the fixed frame, and the output shaft of the motor is straight down, coaxially connected on the output shaft of the motor
There is needle for trephination, the lifting device for going up and down needle for trephination is provided on the fixed frame, is provided on the pedestal for fixing
The fixture of jade, the strut are provided with adjusting rod far from the end of pedestal, and the adjusting rod is perpendicular to strut, the adjusting rod
Length direction be parallel to the length direction on the side where pedestal upper rack posts, offer first sliding groove on the adjusting rod, it is described
First sliding groove is arranged along the length direction of adjusting rod, and it is sliding that first be slidably connected in first sliding groove is provided on the fixed frame
Block offers second sliding slot, length direction of the length direction of the second sliding slot perpendicular to first sliding groove, institute on the pedestal
The second sliding block for being provided with and being slidably connected in second sliding slot on strut is stated, is provided in the first sliding groove for driving first
The first driving device that sliding block moves in first sliding groove is provided in the second sliding slot for driving the second sliding block second
The second driving device moved in sliding slot.
By using above-mentioned technical proposal, jade is placed on fixture and fixes it, starts motor, motor driven drilling
Needle high-speed rotation moves up and down needle for trephination by lifting device and punches to jade, different on jade when needing
When position is punched, start first driving device, first driving device drives the first sliding block to move in first sliding groove, the first sliding block
Drive fixed frame mobile, so that fixed frame drives motor and needle for trephination mobile, by first sliding groove and pedestal upper rack posts institute
In Bian Pinghang, so the first sliding block can drive needle for trephination to move left and right, and when needing to move back and forth needle for trephination, then start second
Driving device, the second driving device can drive the second sliding block to move in second sliding slot, due to second sliding slot length direction with
The length direction of first sliding groove is vertical, therefore the second sliding block will drive strut back-and-forth motion, so that needle for trephination is driven to be moved forward and backward,
Needle for trephination or so can be driven respectively by first driving device and the second driving device and is moved forward and backward, so that needle for trephination
It may be at different location on jade, so that needle for trephination gets the hole of different location on jade, no longer need to mobile jade
The position of stone, so that puncher is more convenient to use.
The utility model is further arranged to: the first driving device includes first be rotationally connected in first sliding groove
Thread lead screw, first thread lead screw are arranged along the length direction of first sliding groove, and one end of first thread lead screw is run through
First sliding groove setting, the first sliding block screw thread are socketed in the first thread lead screw.
By using above-mentioned technical proposal, the first thread lead screw is rotated, the first sliding block cannot in first sliding groove due to being located at
The first thread lead screw is followed to rotate, and the first sliding block screw thread is socketed in the first thread lead screw, therefore the first sliding block can be along the
The length direction of one thread lead screw is mobile, thus drive fixed frame and needle for trephination mobile, and the first thread lead screw has self-locking performance,
After first thread lead screw that stops operating, the first sliding block will be fixed in the first thread lead screw, to prevent needle for trephination
It is mobile.
The utility model is further arranged to: second driving device includes second be rotationally connected in second sliding slot
Thread lead screw, second thread lead screw are arranged along the length direction of second sliding slot, and one end of second thread lead screw is run through
Second sliding slot setting, the second sliding block screw thread are socketed in the second thread lead screw.
By using above-mentioned technical proposal, the second thread lead screw, at this time since the second sliding block is located in sliding slot, second are rotated
Thread lead screw cannot drive the second sliding block to rotate, and the second sliding block is threadedly coupled with the second thread lead screw, so the second sliding block meeting
It is moved in the second thread lead screw, the second sliding block is mobile to drive strut mobile, to drive the fixed frame and needle for trephination on strut
It is mobile, and due to the self-locking performance of the second thread lead screw, the second sliding block can be fixed on second after second thread lead screw that stops operating
In thread lead screw, so that the position of strut is fixed.
The utility model is further arranged to: one end that first thread lead screw is located at outside first sliding groove is coaxially connected with
First driving wheel is provided with bottom plate on the pedestal, and the bottom plate is slidably connected on pedestal, the bottom plate and strut is fixed connects
It connecing, setting is rotatably connected to the second driving wheel there are two fixed block on the bottom plate between two fixed blocks, and described first
Driving wheel and second driving wheel Shangrao are equipped with belt, and the center point on fixed block described in side in the second driving wheel is coaxially connected with
First rolled round.
By using above-mentioned technical proposal, the first rolled round is rotated, the first rolled round drives the rotation of the second driving wheel, the second transmission
Wheel drives the rotation of the first driving wheel by belt, and the first driving wheel then will drive the rotation of the first thread lead screw, passes through the first transmission
Wheel and the setting of the second driving wheel, so that staff goes the first thread lead screw of rotation without lifting hand, the first thread lead screw turns
It is dynamic more convenient, and fixed block and the second driving wheel are placed on bottom plate, bottom plate is fixedly connected with strut and is slidably connected on pedestal,
Therefore it is mobile to will drive bottom plate when the second driving device driving strut is mobile, so that the second driving wheel can drive the first biography always
Wheel rotation, and the setting of the first rolled round rotates the second driving wheel more easily.
The utility model is further arranged to: one end that second thread lead screw is located at second sliding slot is coaxially connected with
Two rolled rounds.
By using above-mentioned technical proposal, the second thread lead screw can more easily be rotated by the second rolled round.
The utility model is further arranged to: is provided on fixed block described in side for preventing the second driving wheel from arbitrarily turning
Dynamic gripping mechanism.
By using above-mentioned technical proposal, when accidentally contacting the second driving wheel accidentally, the setting of gripping mechanism can prevent
Two driving wheels arbitrarily rotate, so that the second thread lead screw be prevented to rotate, the second sliding block are allowed preferably to be fixed on the second spiral shell
On line lead screw, the position of needle for trephination is preferably fixed.
The utility model is further arranged to: the gripping mechanism includes the clamping bar being arranged on the fixed block of side, institute
It states clamping bar and runs through and be slidably connected to fixed block setting, the inner ring of second driving wheel is provided with multiple fixed plates, multiple
The fixed plate is overlapped with the diameter line of the second driving wheel, and the sky moved into for clamping bar is provided between the adjacent fixed plate
Gap.
By using above-mentioned technical proposal, after regulating the position of needle for trephination, mobile card extension bar makes it into fixed plate
Between gap in, such second driving wheel rotation when, fixed plate will with clamping bar abut so that clamping bar prevention
The rotation of second driving wheel, in order to avoid there is the case where accidentally contacting the second driving wheel, leading to the change in location of needle for trephination.
The utility model is further arranged to: the box body for pedestal for placed, the box are provided with below the pedestal
Articles holding table is provided on the side wall of body.
By using above-mentioned technical proposal, pedestal and entire puncher are placed in box body, when puncher can be prevented to work
The impurity that jade generates disperses everywhere, ensure that the cleaning of puncher to a certain extent, and the setting of articles holding table can then facilitate
Staff places jade or needle for trephination, the ease of use of lifting, punching machine.
In conclusion the advantageous effects of the utility model are as follows:
1. making needle for trephination or so respectively by first driving device and the second driving device and being moved forward and backward, so that drilling
Needle jade position change so that needle for trephination position different on jade is punched, no longer need to move
Jade is moved to adjust position, so that puncher is more convenient to use；
2. driving the movement of the first sliding block and the second sliding block respectively by the first thread lead screw and the second thread lead screw, make
It obtains the first sliding block and the second sliding block drives needle for trephination or so respectively and is moved forward and backward, and the first thread lead screw and the second thread lead screw
Self-locking performance is all had, after stopping operating, the position of needle for trephination may make to fix；
3. the rotation of the first thread lead screw is driven by the first driving wheel and the second driving wheel, so that staff is more easily
The first thread lead screw is rotated, and the gripping mechanism being arranged at the second driving wheel can prevent the second driving wheel from arbitrarily rotating, to protect
The nonvoluntary variation in position of needle for trephination is demonstrate,proved.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is that the utility model embodiment hides the structural schematic diagram after box body；
Fig. 3 is that the utility model embodiment hides the structural schematic diagram after box body；
Fig. 4 is the structural schematic diagram after the utility model embodiment explosion side fixed block and the first rolled round.
In figure, 1, pedestal；11, strut；12, fixed frame；13, motor；131, needle for trephination；14, lifting device；15, fixture；
2, adjusting rod；21, first sliding groove；211, the first sliding block；212, the first thread lead screw；22, second sliding slot；221, the second sliding block；
222, the second thread lead screw；223, the second rolled round；23, the first driving wheel；24, bottom plate；241, fixed block；242, the first rolled round；
243, it is clamped bar；25, the second driving wheel；251, fixed plate；26, belt；27, third sliding slot；3, box body；31, articles holding table.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of adjustment structure of jade puncher disclosed by the utility model, including pedestal 1, on pedestal 1
The side of pedestal 1 is provided with strut 11, strut 11 is extended straight up, and strut 11 is provided with far from the end of pedestal 1
Fixed frame 12 is provided with the motor 13 of output shaft straight down on fixed frame 12, is coaxially connected with brill on the output shaft of motor 13
Hole needle 131, fixed frame 12 are provided with lifting device 14, and lifting device 14 can move up and down needle for trephination 131, be arranged on pedestal 1
There is fixture 15.
Jade is placed on fixture 15 to fixed, starting drive 131 high-speed rotation of needle for trephination of motor 13, while passing through lifting dress
It sets 14 and moves up and down needle for trephination 131, then jade can be punched.
Referring to Fig. 2, strut 11 is fixedly connected with adjusting rod 2 far from the end of pedestal 1, and adjusting rod 2 is set perpendicular to strut 11
It sets, the length direction of adjusting rod 2 is parallel to the length direction on the side where 1 upper rack posts of pedestal 11, along adjusting rod 2 on adjusting rod 2
Length direction offer first sliding groove 21, the length direction in first sliding groove 21 along first sliding groove 21 is rotatably connected to the first spiral shell
Line lead screw 212, screw thread is socketed with the first sliding block 211 in the first thread lead screw 212, the first sliding block 211 with fixed frame 12 is fixed connects
It connects.
Referring to Fig. 3, second sliding slot 22 is offered in the side of fixture 15 on pedestal 1, the length direction of second sliding slot 22 hangs down
Directly the second screw thread is rotatably connected in the length direction in the length direction of first sliding groove 21, second sliding slot 22 along second sliding slot 22
Lead screw 222, screw thread is socketed with the second sliding block 221 in the second thread lead screw 222, and the second sliding block 221 is fixedly connected with strut 11.
It needs to adjust when different location on jade punches, rotates the first thread lead screw 212, the first 212 turns of thread lead screw
When dynamic, for the first sliding block 211 due to being located in sliding slot and being threadedly coupled with the first thread lead screw 212, the first sliding block 211 can be first
It is moved in thread lead screw 212 along the length direction of the first thread lead screw 212, the first sliding block 211 will drive fixed frame when mobile
12 is mobile, and fixed frame 12 then will drive motor 13 and needle for trephination 131 is mobile, since first sliding groove 21 is parallel to 1 upper rack posts of pedestal
Side where 11, therefore the first thread lead screw 212 of rotation can only adjust needle for trephination 131 and move left and right.
When needing to move back and forth needle for trephination 131, the second thread lead screw 222 is rotated, the second thread lead screw 222 will drive second
Sliding block 221 moves in the second thread lead screw 222, and the second sliding block 221 drives strut 11 mobile, and strut 11 then drives fixed frame 12
And needle for trephination 131 is mobile, so that the front-rear position of needle for trephination 131 changes, passes through the first thread lead screw 212 and second
Thread lead screw 222 adjusts the position of needle for trephination 131, so that staff no longer needs to the position of mobile jade, so that punching
Machine it is more convenient to use.
Referring to Fig. 2 and Fig. 3, third sliding slot 27 is offered in the side of second sliding slot 22 on pedestal 1, and third sliding slot 27 is along the
The length direction of two sliding slots 22 is arranged, and the position close to strut 11 is provided with bottom plate 24 on pedestal 1, is provided with cunning on bottom plate 24
The dynamic third sliding block 271(being connected in third sliding slot 27 is shown in Fig. 4), bottom plate 24 is in outside sliding slot and is arranged in parallel with pedestal 1, bottom plate
24 are fixedly connected with strut 11, are fixedly connected on bottom plate 24 there are two fixed block 241, are rotatablely connected between two fixed blocks 241
There is the second driving wheel 25, the first driving wheel 23, the first driving wheel 23 and the second transmission are coaxially connected in the first thread lead screw 212
25 Shangrao are taken turns equipped with belt 26.
Referring to Fig. 4, the inner ring of the second driving wheel 25 is provided with multiple fixed plates 251, and each fixed plate 251 is respectively positioned on second
On the diameter line of driving wheel 25, there are gap between two neighboring fixed plate 251, fixed block is run through on the fixed block 241 of side
241 are provided with clamping bar 243, and clamping bar 243, which extends in gap, to be arranged, and the second driving wheel 25 are rotated for convenience, in fixation
It is provided with the first rolled round 242 on block 241, while being located at the end outside second sliding slot 22 in the second thread lead screw 222 and being provided with the
Two rolled rounds 223.
When rotating the first thread lead screw 212, the first rolled round 242 is rotated, the first rolled round 242 drives 25 turns of the second driving wheel
Dynamic, the second driving wheel 25 drives the rotation of the first driving wheel 23 by belt 26, and the first driving wheel 23 drives the first thread lead screw 212
Rotation is made so that the first sliding block 211 drives needle for trephination 131 mobile by the first driving wheel 23 and the second driving wheel 25
Staff goes the first thread lead screw 212 of rotation without lifting hand, so that the rotation of the first thread lead screw 212 is more convenient, and by
It is respectively positioned on bottom plate 24 in fixed block 241 and the second driving wheel 25, and bottom plate 24 is connect with strut 11, the strut 11 is mobile
When also to will drive bottom plate 24 mobile so that the first driving wheel 23 is on same straight line with the second driving wheel 25 always.
And after regulating the position of needle for trephination 131, can will be clamped bar 243 moves into the gap between fixed plate 251, this
When the second driving wheel 25 be rotated further by, clamping bar 243 rotation of the second driving wheel 25 can be then abutted and prevented with fixed plate 251, from
And it prevents to have further fixed brill there is a situation where accidentally contacting that the second driving wheel 25 causes the position of needle for trephination 131 to change
The position of hole needle 131.
Referring to Fig.1, the lower section of pedestal 1 is provided with box body 3, and entire puncher is placed in box body 3, jade can be prevented
The dust generated when punching disperses everywhere, while in order to further increase the convenience of puncher, being arranged on the side wall of box body 3
There is articles holding table 31.
The implementation principle of the present embodiment are as follows: jade is placed on fixture 15 and fixes it, by clamping bar 243 in fixed plate
It is taken out in gap between 251, the second driving wheel 25 is rotated by the first rolled round 242, the second driving wheel 25 drives belt 26 to move
Dynamic, belt 26 drives the rotation of the first driving wheel 23, and the first driving wheel 23 drives the rotation of the first thread lead screw 212, and first is sliding at this time
For block 211 due to being located in sliding slot, the first thread lead screw 212 cannot drive the first sliding block 211 to rotate, and the first sliding block 211 and the
One thread lead screw 212 is threadedly coupled, so the first sliding block 211 can be in the first thread lead screw 212 along the first thread lead screw 212
Length direction it is mobile, the first sliding block 211 will drive that fixed frame 12 is mobile, and fixed frame 12 then will drive motor 13 and bore when mobile
Hole needle 131 is mobile, so that needle for trephination 131 generates the movement of left and right directions, after adjusting, stop operating the first rolled round 242, and
Bar 243 will be clamped to move into the gap between fixed plate 251, it is made to stop the rotation of the second driving wheel 25.
Then the second thread lead screw 222 is rotated by the second rolled round 223, when the second thread lead screw 222 rotates, the second sliding block
221 due to being located in sliding slot and being threadedly coupled with the second thread lead screw 222, and the second sliding block 221 is in the second thread lead screw 222
On moved along the length direction of the second thread lead screw 222, the second sliding block 221 drives strut 11 mobile, and strut 11 then will drive
Bottom plate 24 and fixed frame 12 are mobile, and bottom plate 24 is mobile to may make the second driving wheel 25 to be in always with the first driving wheel 23 with always
Line, and the movement of fixed frame 12 then will drive fixed frame 12 and needle for trephination 131 moves along the longitudinal direction, is adjusting needle for trephination 131
After setting in place, stop operating the second rolled round 223, subsequent start-up motor 13, and motor 13 drives 131 high-speed rotation of needle for trephination, then benefit
Needle for trephination 131 is moved up and down with lifting device 14 to punch jade.
The adjusting to 131 position of needle for trephination is realized by the first thread lead screw 212 and the second thread lead screw 222, so that
Drilling machine may be at position different on jade, and when punching to multiple jades, staff no longer needs to deduplication
Jade is installed and removed, so that puncher is more convenient to use, while saving manpower to a certain extent.
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 (8)
1. a kind of adjustment structure of jade puncher, including pedestal (1), on the pedestal (1) and it is located at the side of pedestal (1) and sets
It is equipped with strut (11), the strut (11) extends perpendicular to pedestal (1) towards the position far from pedestal (1), and the strut (11) is remote
It is provided on end from pedestal (1) fixed frame (12), is provided with motor (13) on the fixed frame (12), the motor (13)
Output shaft straight down, be coaxially connected with needle for trephination (131) on the output shaft of the motor (13), on the fixed frame (12)
It is provided with the lifting device (14) for going up and down needle for trephination (131), the fixture for fixing jade is provided on the pedestal (1)
(15), it is characterised in that: the strut (11) is provided with adjusting rod (2) far from the end of pedestal (1), and the adjusting rod (2) is hung down
Directly in strut (11), the length direction of the adjusting rod (2) is parallel to the length side on the side where pedestal (1) upper rack posts (11)
To being offered first sliding groove (21) on the adjusting rod (2), the first sliding groove (21) sets along the length direction of adjusting rod (2)
It sets, the first sliding block (211) being slidably connected in first sliding groove (21), the pedestal (1) is provided on the fixed frame (12)
On offer second sliding slot (22), the length direction of the second sliding slot (22) perpendicular to first sliding groove (21) length direction,
The second sliding block (221) being slidably connected in second sliding slot (22), the first sliding groove (21) are provided on the strut (11)
Inside it is provided with the first driving device for driving the first sliding block (211) to move in first sliding groove (21), the second sliding slot
(22) the second driving device for driving the second sliding block (221) to move in second sliding slot (22) is provided in.
2. a kind of adjustment structure of jade puncher according to claim 1, it is characterised in that: the first driving device
Including the first thread lead screw (212) being rotationally connected in first sliding groove (21), first thread lead screw (212) is sliding along first
The length direction of slot (21) is arranged, and one end of first thread lead screw (212) is arranged through first sliding groove (21), and described first
Sliding block (211) screw thread is socketed on the first thread lead screw (212).
3. a kind of adjustment structure of jade puncher according to claim 1, it is characterised in that: second driving device
Including the second thread lead screw (222) being rotationally connected in second sliding slot (22), second thread lead screw (222) is sliding along second
The length direction of slot (22) is arranged, and one end of second thread lead screw (222) is arranged through second sliding slot (22), and described second
Sliding block (221) screw thread is socketed on the second thread lead screw (222).
4. a kind of adjustment structure of jade puncher according to claim 2, it is characterised in that: first thread lead screw
(212) it is located at the one end of first sliding groove (21) outside to be coaxially connected with the first driving wheel (23), is provided with bottom plate on the pedestal (1)
(24), the bottom plate (24) is slidably connected on pedestal (1), and the bottom plate (24) is fixedly connected with strut (11), the bottom plate
(24) on there are two settings fixed block (241), the second driving wheel (25) are rotatably connected between two fixed blocks (241),
First driving wheel (23) and the second driving wheel (25) Shangrao are equipped with belt (26), in the on fixed block (241) described in side
The center point of two driving wheels (25) is coaxially connected with the first rolled round (242).
5. a kind of adjustment structure of jade puncher according to claim 3, it is characterised in that: second thread lead screw
(222) one end positioned at second sliding slot (22) is coaxially connected with the second rolled round (223).
6. a kind of adjustment structure of jade puncher according to claim 4, it is characterised in that: fixed block described in side
(241) gripping mechanism for preventing the second driving wheel (25) from arbitrarily rotating is provided on.
7. a kind of adjustment structure of jade puncher according to claim 6, it is characterised in that: the gripping mechanism includes
The clamping bar (243) being arranged on side fixed block (241), the clamping bar (243) run through and are slidably connected to fixed block
(241) it is arranged, the inner ring of second driving wheel (25) is provided with multiple fixed plates (251), and multiple fixed plates (251) are equal
It is overlapped, is provided between the adjacent fixed plate (251) for clamping bar (243) immigration with the diameter line of the second driving wheel (25)
Gap.
8. a kind of adjustment structure of jade puncher according to claim 1, it is characterised in that: under the pedestal (1)
Side is provided with the box body (3) for pedestal for placed (1), is provided with articles holding table (31) on the side wall of the box body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978197.6U CN209478615U (en) | 2018-11-28 | 2018-11-28 | A kind of adjustment structure of jade puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978197.6U CN209478615U (en) | 2018-11-28 | 2018-11-28 | A kind of adjustment structure of jade puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209478615U true CN209478615U (en) | 2019-10-11 |
Family
ID=68117175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821978197.6U Expired - Fee Related CN209478615U (en) | 2018-11-28 | 2018-11-28 | A kind of adjustment structure of jade puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209478615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757659A (en) * | 2019-11-13 | 2020-02-07 | 广州若亿珠宝科技有限公司 | Automatic punching equipment capable of switching drill bits according to pearl sizes |
| CN112140357A (en) * | 2020-09-10 | 2020-12-29 | 杨小青 | Semi-automatic perforating device of tube-shape jade |
| CN113414882A (en) * | 2021-07-26 | 2021-09-21 | 四会市金东泰机械设备有限公司 | Jade puncher |
-
2018
- 2018-11-28 CN CN201821978197.6U patent/CN209478615U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757659A (en) * | 2019-11-13 | 2020-02-07 | 广州若亿珠宝科技有限公司 | Automatic punching equipment capable of switching drill bits according to pearl sizes |
| CN112140357A (en) * | 2020-09-10 | 2020-12-29 | 杨小青 | Semi-automatic perforating device of tube-shape jade |
| CN113414882A (en) * | 2021-07-26 | 2021-09-21 | 四会市金东泰机械设备有限公司 | Jade puncher |
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