CN107592736A - A kind of PCB positioners of power module production inserter - Google Patents
A kind of PCB positioners of power module production inserter Download PDFInfo
- Publication number
- CN107592736A CN107592736A CN201710768831.7A CN201710768831A CN107592736A CN 107592736 A CN107592736 A CN 107592736A CN 201710768831 A CN201710768831 A CN 201710768831A CN 107592736 A CN107592736 A CN 107592736A
- Authority
- CN
- China
- Prior art keywords
- pcb
- positioners
- power module
- pcb board
- inserter
- 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.)
- Pending
Links
Landscapes
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of PCB positioners of power module production inserter,Including two side slides,The bottom of the side slide is provided with four bottom surfaces and drags plate,Position is provided with adjusting rod between two side slides,The rear of the adjusting rod is connected with set screw,The adjusting rod anterior position is provided with side-lens,Sliding groove is offered on the inside of the side slide,Chute compression is provided with the side slide low order end to buckle,Pcb board is provided with the sliding groove,Four corners of the pcb board are provided with the longitudinal register part for being shaped as L-shaped,The PCB positioners for solving traditional inserter only position lengthwise position,When pcb board usage time is long,Positioning hole becomes big,Transverse shakiness may be caused,Cause position inaccurate,The problem of need of work can not be met,And the PCB positioners of existing inserter can not be adjusted again after positioning,Its install be it is fixed using process occur dumb phenomenon the problems such as.
Description
Technical field
The present invention relates to power module production technical field, specially a kind of PCB of power module production inserter determines
Position device.
Background technology
, it is necessary to be positioned to pcb board to station position in pcb board process of manufacture, to be cut to it, to install member
The work such as device.This just needs pcb board accurate positioning, and traditional pcb board positioner is directly to promote pcb board using push pedal
Station position is navigated to, to carry out following process, push pedal must reach over to pcb board, in pushing course, because the dynamics of promotion is difficult
With control, and the size of pcb board is also different, pcb board (particularly some relatively thin pcb boards) deformed, bend, scraped
Wound, so as to cause the rise of fraction defective in production.
A kind of entitled pcb board positioner of Application No. 201320854767.1, the invention passed through conveying mechanism
Pcb board is conveyed, the position of the side of pcb board one is limited by locating dowel thereon, then by transport mechanism mobile conveying mechanism,
Pcb board thereon is driven to be moved axially along parallel to the axis of rolling, until the station position needed for reaching.Compared with prior art,
Pcb board need not be promoted, avoid causes the situation of pcb board deformation, bending, scratch to occur because push pedal promotes pcb board, reduces life
Fraction defective in production, but the invention can not solve only to position lengthwise position in the positioner of traditional PCB, when pcb board makes
With overlong time, positioning hole becomes big, may cause transverse shakiness, cause position inaccurate, the problem of can not meeting need of work,
Therefore a kind of PCB positioners of power module production inserter are designed.
(1) the PCB positioners of traditional inserter only position lengthwise position, when pcb board usage time is long, positioning
Kong Bian great, transverse shakiness may be caused, cause position inaccurate, need of work can not be met；
(2) the PCB positioners of existing inserter can not be adjusted again after positioning, its install be it is fixed,
There is dumb phenomenon using process, influence the convenience used；
(3) the PCB positioners of existing part machine use stamping technology in installation process, easily cause pcb board damage, and
And the screw of punching press is not easy to remove, easily it can not change or repair, cause inconvenient for use.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of PCB of power module production inserter and determined
Position device, the PCB positioners for both having solved traditional inserter only position lengthwise position, when pcb board usage time is long,
Positioning hole becomes big, may cause transverse shakiness, cause position inaccurate, the problem of can not meeting need of work, solves again existing
The PCB positioners of some inserters can not be adjusted again after positioning, and it is fixed that it, which is installed, is occurred not using process
Flexible phenomenon, the convenience for influenceing to use the problem of, the PCB positioners for also solving existing part machine are adopted in installation process
With stamping technology, pcb board damage is easily caused, and the screw of punching press is not easy to remove, easily can not change or repair, make
Into it is inconvenient for use the problem of.
The technical solution adopted for the present invention to solve the technical problems is：A kind of PCB of power module production inserter
Positioner, including two side slides, the bottom of the side slide are provided with four bottom surfaces and drag plate, two sides
Position is provided with adjusting rod between slide, and the rear of the adjusting rod is connected with set screw, and the adjusting rod anterior position is set
Side-lens is equipped with, sliding groove is offered on the inside of the side slide, chute compression is provided with the side slide low order end
Detain, be provided with pcb board in the sliding groove, four corners of the pcb board are provided with the longitudinal register for being shaped as L-shaped
Part；
The keeper includes mounting seat, is provided with screw thread void column in the mounting seat right-hand member body, in the screw thread void column
Pilot pin is provided with, is connected between the pilot pin and the mounting seat by elastic set screw, the bottom of the pilot pin
Positioning head is connected with, two is provided with the left end of the mounting seat nail is fixedly mounted；
The chute compresses to buckle buckles installation sheet including compressing, and described compress in button installation sheet is provided with installation neck, described
Plunger tip is provided with installation neck, the right-hand member of the plunger tip is connected with adjusting screw rod, and the plunger tip left end is connected with compression regulation
Block, the compression regulating block underface are connected with spiral compression post, compact heap, the spiral are provided with above the sliding groove
Hold-down column lower end is connected with rotational handle.
As a kind of preferable technical scheme of the present invention, set between the side slide and the set screw flexible
Plate.
As a kind of preferable technical scheme of the present invention, the upper end of the positioning head is connected with holddown spring.
As a kind of preferable technical scheme of the present invention, described be fixedly mounted between nail and the mounting seat is provided with one layer
Wear-resistant gasket.
As a kind of preferable technical scheme of the present invention, the mounting seat and the contact position of the pcb board are provided with one layer
Air bag.
As a kind of preferable technical scheme of the present invention, the surface of the adjusting screw rod goes out to be provided with buffer spring.
As a kind of preferable technical scheme of the present invention, fixed gear is provided with left and right sides of the spiral compression post
Block.
As a kind of preferable technical scheme of the present invention, the surface of the rotational handle goes out to be cased with one layer of rubber sleeve.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention drags plate, the meta of two side slides by being provided with four bottom surfaces in the bottom of side slide
Install and be equipped with adjusting rod, adjusting rod anterior position is provided with side-lens, and sliding groove, side slide are offered on the inside of the slide of side
Chute compression is provided with low order end to buckle, and pcb board is provided with sliding groove, four corners of pcb board, which are provided with, is shaped as L
The longitudinal register part of shape, sliding groove compresses with chute to be buckled so that pcb board realizes located lateral, the design while reality of longitudinal register part
The longitudinal register of pcb board is showed, the PCB positioners for solving traditional inserter only position lengthwise position, when pcb board makes
With overlong time, positioning hole becomes big, may cause transverse shakiness, cause position inaccurate, the problem of can not meeting need of work.
(2) present invention on the inside of the slide of side by offering sliding groove, and the rear of adjusting rod is connected with regulation spiral shell
Silk, and screw thread void column is provided with mounting seat right-hand member body, pilot pin is provided with screw thread void column, between pilot pin and mounting seat
Connected by elastic set screw, two are provided with the left end of mounting seat nail is fixedly mounted, and the right-hand member of plunger tip is connected with
Adjusting screw rod, plunger tip left end are connected with compression regulating block, compress and spiral compression post is connected with immediately below regulating block, sliding groove it is upper
Side is provided with compact heap, and spiral compression post lower end is connected with rotational handle, by set screw, set screw, adjusting screw rod with
Spiral compression post can realize the adjustable function of positioning, and the PCB positioners for solving existing inserter can not after positioning
Adjust again, it is fixed that it, which is installed, dumb phenomenon occur using process, influence the convenience used the problem of.
(3) present invention utilizes set screw, and the rotation winding device such as set screw and rotational handle screws technology generation
For existing stamping technology, avoid punching course and excessively acutely cause pcb board damaged, solve the PCB positioning of existing part machine
Device uses stamping technology in installation process, easily causes pcb board damage, and the screw of punching press is not easy to remove, can not facilitate
Ground is changed or maintenance, causes the problem of inconvenient for use.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is longitudinal register part structural representation of the present invention；
Fig. 3 is that chute of the present invention compresses buckle structure schematic diagram.
In figure：1- sides slide, 2- bottom surfaces drag plate, 3- set screws, 4- adjusting rods, 5- side-lens, 6- sliding grooves, 7-
Chute is compressed and buckled, 8- longitudinal register parts, 9-PCB plates, 10- mounting seats, 11- pilot pins, the elastic set screws of 12-, and 13- screw threads are empty
Nail is fixedly mounted in post, 14- positioning heads, 15- holddown springs, 16-, and 17- wear-resistant gaskets, 18- elastic plates, 19-, which is compressed, detains installation sheet,
20- installs neck, 21- plunger tips, 22- adjusting screw rods, 23- buffer springs, 24- compression regulating blocks, 25- fixed stops, 26- compressions
Block, 27- spiral compression posts, 28- rotational handles, 29- rubber sleeves, 30- air bags.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc., only it is direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention, and it is not used to the limitation present invention.
Embodiment：
The invention provides a kind of PCB positioners of power module production inserter, including two sides as shown in Figure 1
Side slide 1, the bottom of the side slide 1 are provided with four bottom surfaces and drag plate 2, and position is set between two side slides 1
Adjusting rod 4 is equipped with, the rear of the adjusting rod 4 is connected with set screw 3, and the anterior position of adjusting rod 4 is provided with side-lens
5, the inner side of the side slide 1 offers sliding groove 6, and chute compression is provided with the low order end of side slide 1 and buckles 7, institute
State and pcb board 9 is provided with sliding groove 6, four corners of the pcb board 9 are provided with the longitudinal register part 8 for being shaped as L-shaped.
As shown in figure 1, being provided with elastic plate 18 between heretofore described side slide 1 and the set screw 3, avoid
Side slide 1 collision occurs with the set screw 3 to be caused to damage.
As shown in Fig. 2 heretofore described keeper 8 includes mounting seat 10, it is provided with the right-hand member body of mounting seat 10
Screw thread void column 13, pilot pin 11 is provided with the screw thread void column 13, is passed through between the pilot pin 11 and the mounting seat 10
Elastic set screw 12 connects, and the bottom of the pilot pin 11 is connected with positioning head 14, is set on the left end of the mounting seat 10
There are two nail 16 is fixedly mounted.
As shown in Fig. 2 the upper end of heretofore described positioning head 14 is connected with holddown spring 15, can ensure to give positioning
First 14 downward pressure, which are realized, to be compressed.
As shown in Fig. 2 heretofore described be fixedly mounted between nail 16 and the mounting seat 10 is provided with one layer of anti-abrasion pad
Piece 17, avoid wearing between pilot nail 16 and the mounting seat 10.
As shown in Fig. 2 heretofore described mounting seat 10 and the contact position of the pcb board 9 are provided with one layer of air bag 30, increase
Big fitting area, play certain buffering effect.
As shown in figure 3, heretofore described chute compression buckles 7 and buckles installation sheet 19 including compressing, it is described to compress button installation sheet
Installation neck 20 is provided with 19, is provided with plunger tip 21 in the installation neck 20, the right-hand member of the plunger tip 21 is connected with regulation
Screw rod 22, the left end of plunger tip 21, which is connected with, compresses regulating block 24, and spiral compression is connected with immediately below the compression regulating block 24
Post 27, the top of the sliding groove 6 are provided with compact heap 26, and the lower end of spiral compression post 27 is connected with rotational handle 28.
As shown in figure 3, the surface of heretofore described adjusting screw rod 22 goes out to be provided with buffer spring 23, adjusting screw rod is avoided
22 acted with plunger tip 21 it is excessive, cause adjusting screw rod 22 itself damage.
As shown in figure 3, the left and right sides of heretofore described spiral compression post 27 is provided with fixed stop 25, ensure spiral shell
Revolve hold-down column 27 straight up, avoid causing pcb board 9 to tilt, influence locating effect.
As shown in figure 3, the surface of heretofore described rotational handle 28 goes out to be cased with one layer of rubber sleeve 29, increasing friction force,
So that human hand more comfortably rotates.
As shown in Figure 1, Figure 2 with shown in Fig. 3：Pcb board 9 at work, is embedded in the cunning between two side slides 1 by the present invention first
In dynamic groove 6, adjusting rod is driven inwardly to extrude two side slides 1 by adjusting set screw 3, after adjusting correct position, then
Secondary regulation chute, which compresses, buckles 7, buckles 7 due to chute compression and buckles installation sheet 19 including compressing, compresses in button installation sheet 19 and be provided with peace
Be loaded groove 20, installs and plunger tip 21 is provided with neck 20, and the right-hand member of plunger tip 21 is connected with adjusting screw rod 22, the connection of the left end of plunger tip 21
Have and compress regulating block 24, compress and be connected with spiral compression post 27 immediately below regulating block 24, the top of sliding groove 6 is provided with compact heap
26, the lower end of spiral compression post 27 is connected with rotational handle 28, and pressure is compressed by adjusting the spiral compression post 27 of rotational handle 28
Tight regulating block 24 causes compact heap 26 to press sliding groove 6, adjusts adjusting screw rod again and causes left and right directions to push against sliding groove 6, real
Existing horizontal direction is fixed；Longitudinal register part 8 is adjusted again, because keeper 8 includes mounting seat 10, is set in the right-hand member body of mounting seat 10
Screw thread void column 13 is equipped with, pilot pin 11 is provided with screw thread void column 13, passes through elastic regulation between pilot pin 11 and mounting seat 10
Screw 12 connects, and the bottom of pilot pin 11 is connected with positioning head 14, two is provided with the left end of mounting seat 10 nail is fixedly mounted
16, adjusting elasticity set screw 12 causes the positioning head 14 on screw thread void column 13 to compress pcb board, then is fixed by nail 16 is fixedly mounted
Post mounting seat 10, longitudinal register is realized, so far positioning terminates, and the device can effectively solve to propose problem in background technology.
In summary, the main characteristic of the invention lies in that：
(1) present invention drags plate, the meta of two side slides by being provided with four bottom surfaces in the bottom of side slide
Install and be equipped with adjusting rod, adjusting rod anterior position is provided with side-lens, and sliding groove, side slide are offered on the inside of the slide of side
Chute compression is provided with low order end to buckle, and pcb board is provided with sliding groove, four corners of pcb board, which are provided with, is shaped as L
The longitudinal register part of shape, sliding groove compresses with chute to be buckled so that pcb board realizes located lateral, the design while reality of longitudinal register part
The longitudinal register of pcb board is showed, the PCB positioners for solving traditional inserter only position lengthwise position, when pcb board makes
With overlong time, positioning hole becomes big, may cause transverse shakiness, cause position inaccurate, the problem of can not meeting need of work.
(2) present invention on the inside of the slide of side by offering sliding groove, and the rear of adjusting rod is connected with regulation spiral shell
Silk, and screw thread void column is provided with mounting seat right-hand member body, pilot pin is provided with screw thread void column, between pilot pin and mounting seat
Connected by elastic set screw, two are provided with the left end of mounting seat nail is fixedly mounted, and the right-hand member of plunger tip is connected with
Adjusting screw rod, plunger tip left end are connected with compression regulating block, compress and spiral compression post is connected with immediately below regulating block, sliding groove it is upper
Side is provided with compact heap, and spiral compression post lower end is connected with rotational handle, by set screw, set screw, adjusting screw rod with
Spiral compression post can realize the adjustable function of positioning, and the PCB positioners for solving existing inserter can not after positioning
Adjust again, it is fixed that it, which is installed, dumb phenomenon occur using process, influence the convenience used the problem of.
(3) present invention utilizes set screw, and the rotation winding device such as set screw and rotational handle screws technology generation
For existing stamping technology, avoid punching course and excessively acutely cause pcb board damaged, solve the PCB positioning of existing part machine
Device uses stamping technology in installation process, easily causes pcb board damage, and the screw of punching press is not easy to remove, can not facilitate
Ground is changed or maintenance, causes the problem of inconvenient for use.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (8)
- A kind of 1. PCB positioners of power module production inserter, it is characterised in that：Including two side slides (1), institute The bottom for stating side slide (1) is provided with four bottom surfaces and drags plate (2), and position is provided between two side slides (1) Adjusting rod (4), the rear of the adjusting rod (4) are connected with set screw (3), and adjusting rod (4) anterior position is provided with side Catch (5), sliding groove (6) is offered on the inside of the side slide (1), cunning is provided with side slide (1) low order end Groove compresses button (7), is provided with pcb board (9) in the sliding groove (6), and four corners of the pcb board (9) are respectively provided with tangible Shape is the longitudinal register part (8) of L-shaped；The keeper (8) includes mounting seat (10), and screw thread void column (13) is provided with mounting seat (10) the right-hand member body, described Pilot pin (11) is provided with screw thread void column (13), passes through elastic regulation between the pilot pin (11) and the mounting seat (10) Screw (12) connects, and the bottom of the pilot pin (11) is connected with positioning head (14), set on the left end of the mounting seat (10) There are two nail (16) is fixedly mounted；The chute compression buckles (7) and buckles installation sheet (19) including compressing, and the compression button installation sheet (19) is interior to be provided with installation card Groove (20), the installation neck (20) is interior to be provided with plunger tip (21), and the right-hand member of the plunger tip (21) is connected with adjusting screw rod (22), Plunger tip (21) left end, which is connected with, compresses regulating block (24), and spiral compression post is connected with immediately below the compression regulating block (24) (27) compact heap (26), is provided with above the sliding groove (6), spiral compression post (27) lower end is connected with rotational handle (28)。
- A kind of 2. PCB positioners of power module production inserter according to claim 1, it is characterised in that：Institute State and elastic plate (18) is provided between side slide (1) and the set screw (3).
- A kind of 3. PCB positioners of power module production inserter according to claim 1, it is characterised in that：Institute The upper end for stating positioning head (14) is connected with holddown spring (15).
- A kind of 4. PCB positioners of power module production inserter according to claim 1, it is characterised in that：Institute State and be provided with one layer of wear-resistant gasket (17) between fixed installation nail (16) and the mounting seat (10).
- A kind of 5. PCB positioners of power module production inserter according to claim 4, it is characterised in that：Institute State mounting seat (10) and the contact position of the pcb board (9) is provided with one layer of air bag (30).
- A kind of 6. PCB positioners of power module production inserter according to claim 1, it is characterised in that：Institute The surface for stating adjusting screw rod (22) goes out to be provided with buffer spring (23).
- A kind of 7. PCB positioners of power module production inserter according to claim 1, it is characterised in that：Institute State and fixed stop (25) is provided with left and right sides of spiral compression post (27).
- A kind of 8. PCB positioners of power module production inserter according to claim 1, it is characterised in that：Institute The surface for stating rotational handle (28) goes out to be cased with one layer of rubber sleeve (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710768831.7A CN107592736A (en) | 2017-08-31 | 2017-08-31 | A kind of PCB positioners of power module production inserter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710768831.7A CN107592736A (en) | 2017-08-31 | 2017-08-31 | A kind of PCB positioners of power module production inserter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107592736A true CN107592736A (en) | 2018-01-16 |
Family
ID=61050361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710768831.7A Pending CN107592736A (en) | 2017-08-31 | 2017-08-31 | A kind of PCB positioners of power module production inserter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107592736A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860582A (en) * | 2019-11-26 | 2020-03-06 | 刘洋 | Automatic bending device for disinfection cabinet inner container |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203062039U (en) * | 2013-02-04 | 2013-07-17 | 日东电子科技(深圳)有限公司 | PCB positioning and clamping mechanism |
| KR20140137162A (en) * | 2013-05-22 | 2014-12-02 | (주)포인텍 | jig for electroplating of pcb |
| CN205497275U (en) * | 2016-04-14 | 2016-08-24 | 苏州市王氏电路板有限公司 | PCB positioning device |
-
2017
- 2017-08-31 CN CN201710768831.7A patent/CN107592736A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203062039U (en) * | 2013-02-04 | 2013-07-17 | 日东电子科技(深圳)有限公司 | PCB positioning and clamping mechanism |
| KR20140137162A (en) * | 2013-05-22 | 2014-12-02 | (주)포인텍 | jig for electroplating of pcb |
| CN205497275U (en) * | 2016-04-14 | 2016-08-24 | 苏州市王氏电路板有限公司 | PCB positioning device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860582A (en) * | 2019-11-26 | 2020-03-06 | 刘洋 | Automatic bending device for disinfection cabinet inner container |
| CN110860582B (en) * | 2019-11-26 | 2021-07-09 | 芜湖挺优机电技术有限公司 | Automatic bending device for disinfection cabinet inner container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104889278B (en) | A kind of electronic components panel beating delivery pressure flattening mechanism | |
| CN107592736A (en) | A kind of PCB positioners of power module production inserter | |
| CN105728592A (en) | Flexible flat cable bending device and machining method for flexible flat cable | |
| CN204867118U (en) | Panel turn -ups mould of bending | |
| CN103625827B (en) | Automatic blanking device | |
| CN107470409B (en) | L-type workpiece bending machine | |
| CN106848745A (en) | A kind of adjustable self-locking guiding mechanism of confining force | |
| CN204712170U (en) | The dislocation double end coiled strip puncher that a kind of coiled strip is scratch resistant | |
| CN203854247U (en) | Pressurizing shaping device for boxes formed through adhering | |
| CN107554102B (en) | A kind of side mark positioning device | |
| CN106449429B (en) | Metal-oxide-semiconductor pin building mortion | |
| CN205324395U (en) | Shoestring orthotic devices | |
| CN107971969A (en) | For installing the frock of camera | |
| CN106378393B (en) | A kind of stamping mould drawing device | |
| CN109307952A (en) | A kind of backlight glue frame assembly aid | |
| CN108726219A (en) | A kind of cardboard printing device | |
| CN108505867A (en) | A kind of contraction type buffer | |
| CN207900133U (en) | A kind of metal plate riveting machine | |
| CN207829247U (en) | A kind of anti-dropout component for the installation of exterior wall aluminium | |
| CN104864780B (en) | A kind of mold pressing fireworks inventory leading-in device | |
| CN203304438U (en) | Material guide device for three-dimensional tube-bending machine | |
| CN203103450U (en) | Automatic polar plate feeding device | |
| CN208629948U (en) | A kind of assemble mechanism of interconnecting piece and syringe needle on needle assembly assembly line | |
| CN207771724U (en) | Tooling for installing camera | |
| CN207952446U (en) | A kind of punching machine charging conveying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180116 |
|
| RJ01 | Rejection of invention patent application after publication |