CN107031059A - A kind of automatic needle inserting machine - Google Patents
A kind of automatic needle inserting machine Download PDFInfo
- Publication number
- CN107031059A CN107031059A CN201710216090.1A CN201710216090A CN107031059A CN 107031059 A CN107031059 A CN 107031059A CN 201710216090 A CN201710216090 A CN 201710216090A CN 107031059 A CN107031059 A CN 107031059A
- Authority
- CN
- China
- Prior art keywords
- plate body
- punching press
- sliding sleeve
- groove
- positioning plate
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2021/00—Hair combs or similar toothed or slotted articles
- B29L2021/005—Hair combs
Abstract
The invention discloses a kind of automatic needle inserting machine, including workbench, working position, slide rail and the lathe for carrying out punching operation to working position；The working position includes sliding sleeve, the connecting portion being connected on the sliding sleeve, the positioning plate body and punching press plate body that are fixedly arranged on the connecting portion may be reversed；It is connected between the punching press plate body and positioning plate body by elastic reseting part；The elastic reseting part can drive the positioning plate body to automatically return to the position away from the punching press plate body when positioning plate body is close to the punching press plate body；The sliding sleeve can be sheathed on outside the slide rail movably forward and backward, rotationally be provided with a ball on the madial wall of sliding sleeve two respectively, the slide rail two side is respectively equipped with the tracks being engaged with the ball.The present invention has abandoned traditional hand assembled, and comb is assembled using automatic stamping operation, greatly improves the packaging efficiency of comb, while improving the fastness of comb, properties of product are more stable.
Description
Technical field
Invention belongs to technical field of living goods, more particularly, to a kind of automatic needle inserting machine.
Background technology
The A of Chinese patent CN 104643521 disclose one kind《The comb of replaceable card wire》, it is between its broach and comb body
It is detachably connected, so as to when wherein one or more broach are damaged, can be changed to broach, extends the use longevity of comb
Life.
Although the good market prospect of this kind of comb, the automated production equipment matched with this kind of comb is still located
In blank stage, remained unchanged in assembling comb room using efficiency the lowest manual assembly, operating efficiency is low, it is difficult to meet city
Field demand.
The content of the invention
The present invention is in order to overcome the deficiencies in the prior art to realize that the automatic of broach and comb body Automated assembly inserts there is provided a kind of
Pin machine.
To achieve these goals, the present invention uses following technical scheme：A kind of automatic needle inserting machine, including workbench, work
Make position, slide rail and the lathe for carrying out punching operation to working position；The working position include sliding sleeve, may be reversed be connected to this
Connecting portion on sliding sleeve, the positioning plate body and punching press plate body being fixedly arranged on the connecting portion；The punching press plate body with positioning plate body it
Between by elastic reseting part be connected；The elastic reseting part can be when the positioning plate body be close to the punching press plate body, and driving should
Positioning plate body automatically returns to the position away from the punching press plate body；The sliding sleeve can be sheathed on the slide rail movably forward and backward
Outside, a ball is rotationally provided with the madial wall of sliding sleeve two respectively, the slide rail two side is respectively equipped with to match with the ball
The tracks of conjunction；The sliding sleeve, which is provided with, is used for elastic group that the connecting portion is reset to vertical state by rollover states
Part.Automatic press can be realized to working position by lathe in the present invention, realize the automation mechanized operation of card wire and comb body grafting assembling,
Production efficiency is greatly improved, while card wire is connected firmly with comb body in the comb after assembling, long-term use will not also be fallen off,
Extend the service life of comb, reduce the replacement frequency of broach；By the setting for positioning the article putting groove on plate body so that card wire with
Comb body can be in advance aligned before punching operation, afterwards again by stamping die to working position carry out punching press, you can ensure card wire with
Accurate grafting between comb body, improves the accuracy of assembling, and card wire will not be in punching course because inserting on comb body can not be directed at
Hole is inserted and is broken, and reduces the scrappage of product, reduces production cost；Transition is carried out by slide rail so that working position can
Move back and forth between workbench and lathe, card wire can be initially charged with after article putting groove on the table with comb body, then passes through working position
Moving belt on slide rail to lathe carries out punching operation, it is to avoid card wire and comb body are placed in lathe, improves work
Security；And ball is provided between sliding sleeve and slide rail, ball can effectively reduce the frictional force between sliding sleeve and slide rail so that sliding
The movement of set is more smoothly；There is provided elastic parts, when working position is extremely fitted on the table in upset and completes card wire with combing
During the placement of body, elastic parts gives working position one upward pulling force so that working position is left after workbench, without to work
Position applies active force, and it can be automatically reset in the presence of elastic parts to vertical state, operated more laborsaving；Secondly because
The setting of support convex, working position need to be slightly slanted when slipping into lathe, prevent finished product from collecting plate body and being rubbed with support convex
Wipe, by the setting of elastic parts, when working position is pushed into lathe with heeling condition and is avoided external force, working position can be in bullet
Property component in the presence of return back to vertical state, cause work without the artificial thrust that applies to reply vertical state, operation is more
It is convenient, laborsaving.
Further, the elastic parts is fixedly arranged on the arc-shaped guide rail of the sliding sleeve sidepiece including one end and is sheathed on the arc
Elastic component outside shape guide rail；The connecting portion sidepiece is provided with an opening, and connecting portion is interior logical provided with the arc with the opening in communication
Road, the other end of the arc-shaped guide rail is arranged in the opening；When working position is extremely fitted on the table and completed in upset
During the placement of card wire and comb body, arc-shaped guide rail is slid into curved channel, and elastic component can be compressed, so that thrust is produced,
During distress resolves on working position, connecting portion is released to the side away from workbench.
As preferred, inserting column that the elastic reseting part includes being fixedly arranged on the punching press plate body, located at described
The inserting groove and the return unit in the inserting groove being engaged on positioning plate body with the inserting column, the return unit one end is contradicted
To the inserting groove inwall, the other end is fixed on the inserting column；During punching operation, punching press plate body is close to positioning plate body, this
When return unit will be compressed so that when on punching press plate body active force disappear when, punching press plate body can be reset part be lifted off positioning
Plate body, so that metal stamping post will not also take cylindricality groove；The card wire of next comb can continue to be placed in cylindricality groove
It is interior, carry out next punching operation.
Further, the return unit is connected one end with the inserting column provided with an extension；The inserting column is provided with
Indent is to form in the positioning ring groove being engaged with the annular recess, the positioning ring groove on one annular recess, the extension
Provided with a snap ring；Snap ring is firmly fastened in positioning ring groove so that positioning ring groove is firmly caught in annular groove, is realized
Firm connection between the two, long-term use will not also depart from, and increase the service life.
Further, the snap ring is by being molded in the positioning ring groove；The snap ring of injection molding will be put full
Whole positioning ring groove, so that positioning ring groove is fully pressed in annular groove operation, further improves return unit and inserting column
Between fastness.
Further, the positioning plate body is provided with multiple article putting grooves for being used to house workpiece, and the article putting groove includes being used for
Multiple cylindricality grooves of accommodating card wire and the upper cavity for housing comb body, the cylindricality groove are mutually interconnected with upper cavity
It is logical；There are multiple article putting grooves on one location-plate, so that a punching press can assemble multiple combs, the production efficiency of comb is improved,
Lift whole work efficiency.
Further, the pin piece includes corresponding to the metal stamping post that the cylindricality groove position is set, the metal
Punching press post is fixedly arranged on the punching press plate body on the side of the positioning plate body；Punching press is carried out to card wire by metal stamping post
To realize the grafting of card wire and comb body, corresponded between metal stamping post and cylindricality groove, when punching press plate body is in stamping die
Under promotion to positioning plate body it is close when, metal stamping post is to be inserted into cylindricality groove, so that by the card wire in it to pusher
Go out, be inserted into the jack on comb body；Because metal stamping post one card wire of correspondence is set so that each card wire can be by
To pressure effect, the firm connection of each card wire and comb body is realized；And the pressure suffered by each and every one card wire is essentially identical so that every
Being consistent property of connection effect between individual card wire and comb body is not in indivedual card wires because connect it is insecure come off show
As reducing the frequency of maintenance of comb.
It is preferred that, the lathe include frame, the punching operation platform located at frame side, can fore-aft motion stamping die and
The first actuator for driving the stamping die fore-aft motion, one end of the slide rail connecting machine tool is placed in the punching operation platform
Between stamping die.
In summary, the present invention is operated using automatic stamping and comb is assembled, and high degree improves comb
The packaging efficiency of son, production efficiency is high, is suitable for large batch of production and processing, meets the market demand；And the punching press of automation makes
Being connected firmly for card wire is obtained, comb structure is stable, and card wire is difficult to drop, and service life is long；Transition is carried out by slide rail, it is to avoid
Card wire and comb body are placed in lathe, the security of work is improved；Frictional force between sliding sleeve and slide rail is small, working position movement
It is more smooth, and it is smaller to wear and tear between the two, and longer service life can be achieved.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is top view of the invention.
Fig. 3 is the structural representation of the working position of the present invention.
Fig. 4 is the connecting portion of the present invention and the cooperation schematic diagram of sliding sleeve.
Fig. 5 is the schematic diagram at D in Fig. 3.
Fig. 6 is the schematic diagram at B in Fig. 3.
Embodiment
In order that those skilled in the art are better understood from the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, clear, complete description is carried out to the technical scheme in the embodiment of the present invention.
As shown in figures 1 to 6, a kind of automatic needle inserting machine, including workbench 1, working position 2, slide rail 3 and for working position
Carry out the lathe 4 of punching operation；Described one end of slide rail 3 connects the lathe 4, and the other end extends to the sidepiece of workbench 1, institute
Stating working position 2 can move back and forth on the slide rail 3；Specifically, the working position 2 includes sliding sleeve 21, connecting portion 22, positioning plate body
23rd, finished product collects plate body 24 and punch components 25, and the sliding sleeve 21 sets for U-shaped structure, is set on slide rail, can slide relatively
Rail is moved forward and backward；It is preferred that, it is respectively equipped with described 21 liang of madial walls of sliding sleeve in a hemispheric groove, the groove provided with a rolling
Pearl 211, the ball 211 can confronting grooves rolling；The two side of slide rail 3 is respectively equipped with a tracks 31, the tracks
31 cross section is set for arcuate structure, and when sliding sleeve 21 is set on slide rail, ball can be caught in tracks 31, in cunning
During set 21 is moved along slide rail, rolled in tracks 31.
Further, the connecting portion 22 is connected to the sliding sleeve 21, specifically, the close workbench of connecting portion bottom
One end is provided with a rotating shaft, and the rotating shaft is connected to sliding sleeve close on one end of workbench, so that connecting portion can be with respect to sliding sleeve
Overturn to the side of workbench；The positioning plate body 23 is collected between plate body 24 and punch components 25 located at finished product, positioning
Plate body 23 is provided with multiple article putting grooves 51 for being used to house workpiece, and each article putting groove 51 includes the multiple posts for being used to house card wire
Shape groove 511 and the upper cavity 512 for housing comb body, the cylindricality groove 511 and upper cavity 512 are interconnected, post
The position of shape groove 511 is corresponding with the jack set on comb body, so that card wire can be inserted into comb body by cylindricality groove 511
Jack in；Positioning the bottom of plate body 23 be fixed together with connecting portion so that connecting portion to workbench side stir when, can
Positioning plate body is driven together to overturn so that positioning plate body is abutted on workbench, so as on the table by card wire and comb body
Place.
Preferably, the sliding sleeve 21 be provided with an elastic parts 7, the elastic parts 7 be used for by the connecting portion 22 by
Rollover states are reset to vertical state；Specifically, the elastic parts 7 includes arc-shaped guide rail 71 and elastic component 72, the connecting portion
Sidepiece is provided with an opening 222, the interior curved channel 223 provided with the opening in communication of connecting portion 22, the arc of the curved channel 223
Degree is identical with the radian of arc-shaped guide rail 71；Described one end of arc-shaped guide rail 71 is fixedly arranged on the sliding sleeve sidepiece, and the other end is arranged in institute
State in opening 222, when connecting portion is to one side to overturn of workbench, arc-shaped guide rail 71 is inserted into curved channel 223；It is described
Elastic component 72 is placed on outside the arc-shaped guide rail, and one end offsets with sliding sleeve side wall, and the other end offsets with connecting portion side wall, when connecting portion to
During one side to overturn of workbench, arc-shaped guide rail 71 is slid into curved channel 223, and elastic component can be compressed, so as to produce even
Socket part is released to the side away from workbench.
The lathe 4 include frame 41, the punching operation platform 42 located at the side of frame 41, can fore-aft motion stamping die 43
And for driving the first actuator 44 of the stamping die fore-aft motion, the first actuator 44 can use cylinder；It is preferred that, the machine
A guide frame is provided between frame 4 and stamping die 43, the guide frame includes the guide pillar 81 being located in frame and located at the punching
Through hole on pressing mold, the guide pillar 81 is actively located in the through hole so that stamping die 43 can be movable along guide pillar 81；It is described
Punch components 25 include punching press plate body 251 and located at the punching press plate body located at the positioning plate body opposite side, the punch components 25
On pin piece, the pin piece includes multiple metal stamping posts 253, and the metal stamping post 253 is fixedly arranged on the punching press plate body
251 on the side of the positioning plate body, a pair of the position 1 of the position of metal stamping post 253 and the cylindricality groove 511
It should set；It is connected between the punching press plate body 251 and positioning plate body 23 by elastic reseting part 6, the elastic reseting part 6 can
When the punching press plate body 251 is close to the positioning plate body 23, the punching press plate body 251 is driven to automatically return to away from the location-plate
The position of body 23 so that punching press plate body 251 can in action under the driving of stamping die 43 or so with closer or far from.
Specifically, the elastic reseting part 6 includes inserting column 61, inserting groove 62 and return unit 63, the inserting column 61
It is fixedly connected on four ends angle of the punching press plate body, preferably on medium position；The inserting groove 62 is located at the positioning
On plate body, its position corresponds to inserting column 61, can be engaged grafting with inserting column；The return unit 63 is arranged in inserting groove,
The return unit 63 is preferably polyurethane bumper absorber, and the one end of return unit 63 is contradicted to the inwall of inserting groove 62, and the other end is connected
In the inserting column 61, when punching press plate body is close to positioning plate body, return unit 63 can be compressed；In order to strengthen return unit 63 with
The fastness connected between inserting column 61, we are provided with an annular recess 611 on the inserting column 61, in the return unit 63
The one end that is connected with the inserting column is provided with the extension 631 of a cylindricality, and the extension 631 indent to form a locating ring
Groove 632, the position shape of the positioning ring groove 632 is identical with annular recess so that when return unit 63 is connected with inserting column 61, positioning
Annular groove 632 can be caught in annular recess；It is preferred that, a snap ring 64 is additionally provided with, the snap ring is fastened in positioning ring groove 632, blocked
The side wall of ring fits together with the inwall in positioning ring groove 632, so that annular recess effectively will be pressed in positioning ring groove 632
It is interior so that the connection between positioning ring groove 632 and annular recess is more close；The snap ring 64 can be directly molded on by injection
It is not only easily manufactured in the positioning ring groove 632, and also ensure seamless applying between snap ring and positioning ring groove 632, reality
Existing firm connection between positioning ring groove 632 and annular recess.
The finished product collects 24 4 end Angle Positions of plate body provided with four through holes, four ends angle position of the positioning plate body
Put provided with cylinder corresponding with through hole, when cylinder correspondence is inserted into through hole, finished product collects plate body 24 and is attached to positioning
On plate body wherein side, both be detachably connected is realized；The finished product collects the position for corresponding to the article putting groove on plate body 24
Put and be respectively equipped with an open slot 241, the shape size of the open slot 241 is identical with comb body；Preferably, the punching operation
Platform 42 is provided with collects the support convex 421 that plate body 24 is engaged with the finished product, when stamping die carries out punching press to pressed sheet body
When, punching press plate body to positioning plate body it is close so that metal stamping post ejects card wire, is inserted into comb body, at the same comb body also by
Eject, be caught in open slot backward；By the setting of support convex 421, plate body 24 preferably is collected to finished product and is supported,
Prevent working position from being stirred backward when being stamped.
Further, one end of the connecting machine tool of slide rail 3 is placed between the punching operation platform 42 and stamping die 43, with
So that working position 2 can slide between punching operation platform 42 and stamping die 43 along the slide rail；Specific work process is as follows：Initially
During state, working position is located in workbench side locations, will now be turned under working position, punching press plate body is contradicted to workbench；It
Workman is first about to card wire and one by one loaded put in cylindricality groove afterwards, afterwards again loads comb body in upper cavity one by one；, will after installing
Finished product collects plate body lid to positioning on plate body, and subsequent workman presses pressing plate on the other hand, and grasping positioning plate body is turned-out dynamic on the other hand, you can
Working position is dug；The position that pushes the work forward afterwards is moved on slide rail, and is entered between press work platform and stamping die；Afterwards,
First actuator works, and drives stamping die forward motion so that punching press plate body is close to positioning plate body, and metal stamping post is by card wire
Ejection, is inserted into comb body, while comb body is also ejected backward, is caught in open slot；After the completion of punching press, pull working position from
Open between press work platform and stamping die, and remove finished product and collect plate body, the comb now assembled is stuck in open slot, with
Finished product is collected plate body and together removed on working position；Reciprocating operation above-mentioned steps, completion pair is so the assembling of comb.
Obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, should all belong to the scope of protection of the invention.
Claims (8)
1. a kind of automatic needle inserting machine, including workbench（1）, working position（2）, slide rail（3）And for carrying out punching press to working position
The lathe of operation（4）；It is characterized in that：The working position（2）Including sliding sleeve（21）, may be reversed and be connected to connection on the sliding sleeve
Portion（22）, the positioning plate body that is fixedly arranged on the connecting portion（23）And punching press plate body（251）；The punching press plate body（251）With positioning
Plate body（23）Between pass through elastic reseting part（6）It is connected；The elastic reseting part（6）Can be in the positioning plate body（23）Close to institute
State punching press plate body（251）When, drive the positioning plate body（23）Automatically return to away from the punching press plate body（251）Position；Institute
State sliding sleeve（21）The slide rail can be sheathed on movably forward and backward（3）Outside, sliding sleeve（21）Rotationally it is provided with respectively on two madial walls
One ball（211）, the slide rail（3）Two side is respectively equipped with and the ball（211）The tracks being engaged（31）；It is described
Sliding sleeve（21）Being provided with is used for the connecting portion（22）The elastic parts of vertical state is reset to by rollover states（7）.
2. automatic needle inserting machine according to claim 1, it is characterised in that：The elastic parts（7）It is fixedly arranged on including one end
The arc-shaped guide rail of the sliding sleeve sidepiece（71）With the elastic component being sheathed on outside the arc-shaped guide rail（72）；The connecting portion sidepiece is provided with
One opening（222）, connecting portion（22）The interior curved channel provided with the opening in communication（223）, the arc-shaped guide rail（71）'s
The other end is arranged in the opening（222）It is interior.
3. automatic needle inserting machine according to claim 1, it is characterised in that：The elastic reseting part（6）Including being fixedly arranged on
Inserting column on the punching press plate body（61）, on the positioning plate body inserting groove that is engaged with the inserting column（62）And
Return unit in the inserting groove（63）, the return unit（63）One end is contradicted to the inserting groove（62）Inwall, the other end is solid
It is connected in the inserting column（61）.
4. automatic needle inserting machine according to claim 3, it is characterised in that：The return unit（63）It is connected with the inserting column
One end is provided with an extension（631）；The inserting column（61）It is provided with an annular recess（611）, the extension（631）In upper
The recessed positioning ring groove being engaged with formation with the annular recess（632）, the positioning ring groove is interior to be provided with a snap ring（64）.
5. automatic needle inserting machine according to claim 4, it is characterised in that：The snap ring（64）It is described by being molded in
Positioning ring groove（632）It is interior.
6. automatic needle inserting machine according to claim 1, it is characterised in that：The positioning plate body（23）It is used for provided with multiple
The article putting groove of accommodating workpiece（51）, the article putting groove（51）Including multiple cylindricality grooves for housing card wire（511）With for holding
Put the upper cavity of comb body（512）, the cylindricality groove（511）And upper cavity（512）It is interconnected；The punching press plate body
（251）It is provided with and the article putting groove（51）The pin piece being engaged.
7. automatic needle inserting machine according to claim 6, it is characterised in that：The pin piece includes leading to corresponding to the cylindricality
Groove（511）The metal stamping post that position is set（253）, the metal stamping post（253）It is fixedly arranged on the punching press plate body（251）It is close
On the side of the positioning plate body.
8. automatic needle inserting machine according to claim 1, it is characterised in that：The lathe（4）Including frame（41）, located at machine
Frame（41）The punching operation platform of side（42）, can fore-aft motion stamping die（43）And for driving the stamping die fore-aft motion
First actuator（44）, the slide rail（3）Wherein one end is placed in the punching operation platform（42）And stamping die（43）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710216090.1A CN107031059B (en) | 2017-04-01 | 2017-04-01 | A kind of automatic needle inserting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710216090.1A CN107031059B (en) | 2017-04-01 | 2017-04-01 | A kind of automatic needle inserting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107031059A true CN107031059A (en) | 2017-08-11 |
| CN107031059B CN107031059B (en) | 2019-06-14 |
Family
ID=59534047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710216090.1A Active CN107031059B (en) | 2017-04-01 | 2017-04-01 | A kind of automatic needle inserting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107031059B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393707A (en) * | 2017-09-12 | 2017-11-24 | 北流市柯顺电子有限公司 | A kind of installation tool and method of transformer L-type contact pin |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4549559A (en) * | 1982-04-22 | 1985-10-29 | L'oreal | Combining device with antistatic properties |
| CN102248208A (en) * | 2011-06-27 | 2011-11-23 | 重庆谭木匠工艺品有限公司 | Automatic gulleting machine |
| CN205651482U (en) * | 2016-05-04 | 2016-10-19 | 东北林业大学 | A production line for wooden comb processing |
| CN205685739U (en) * | 2016-04-21 | 2016-11-16 | 宁波瑞孚工业集团有限公司 | The handle of comb handle automatic erection welding machine pipettes mechanism |
-
2017
- 2017-04-01 CN CN201710216090.1A patent/CN107031059B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4549559A (en) * | 1982-04-22 | 1985-10-29 | L'oreal | Combining device with antistatic properties |
| CN102248208A (en) * | 2011-06-27 | 2011-11-23 | 重庆谭木匠工艺品有限公司 | Automatic gulleting machine |
| CN205685739U (en) * | 2016-04-21 | 2016-11-16 | 宁波瑞孚工业集团有限公司 | The handle of comb handle automatic erection welding machine pipettes mechanism |
| CN205651482U (en) * | 2016-05-04 | 2016-10-19 | 东北林业大学 | A production line for wooden comb processing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393707A (en) * | 2017-09-12 | 2017-11-24 | 北流市柯顺电子有限公司 | A kind of installation tool and method of transformer L-type contact pin |
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| Publication number | Publication date |
|---|---|
| CN107031059B (en) | 2019-06-14 |
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