CN207521929U - A kind of battery electrical core automatic spot welding machine - Google Patents
A kind of battery electrical core automatic spot welding machine Download PDFInfo
- Publication number
- CN207521929U CN207521929U CN201721692787.8U CN201721692787U CN207521929U CN 207521929 U CN207521929 U CN 207521929U CN 201721692787 U CN201721692787 U CN 201721692787U CN 207521929 U CN207521929 U CN 207521929U
- Authority
- CN
- China
- Prior art keywords
- plate
- spot welding
- block
- movable
- operation console
- 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.)
- Expired - Fee Related
Links
Landscapes
- Resistance Welding (AREA)
Abstract
The utility model is related to battery chip spot-welding equipment technical fields, and disclose a kind of battery electrical core automatic spot welding machine, including weldering case of adding some points, the top movable of the spot welding box cavity is connected with spot-welding gun, the bottom that the spot welding box cavity is located at below spot-welding gun is installed with operation console, operation console is installed with support plate at the top of inner cavity, fixed plate is installed in the middle part of support plate upper surface, the top that operation console inner cavity is located above support plate is installed with fixing axle, fixing axle runs through fixed plate, and the side movable sleeve of fixing axle is connected to movable block.The battery electrical core automatic spot welding machine, pass through the effect of tourelle, improve the installation speed of chip, and then a large amount of production time is saved, the efficiency of chip electric welding is improved, utilizes the effect of tension spring, adjust the distance between connecting plate, and then can be installed according to different size of battery core board and spot welding, the usage range of device is expanded, improves the practicability of device.
Description
Technical field
The utility model is related to battery chip spot-welding equipment technical field, specially a kind of battery electrical core automatic spot welding machine.
Background technology
Battery, which refers to, fills electrolyte solution and metal electrode to generate the cup of electric current, slot or other containers or clad vessel
Chemical energy can be converted to the device of electric energy by segment space, and battery applications are commonly used in every field to large, medium and small equipment
Electric energy is provided, and then equipment is allowed to complete required function and movement.
Battery is often used cooperatively with battery chip, and battery chip needs to carry out spot welding before use, and battery is gone here and there
Parallel connection, and then required operating voltage is provided for equipment, for the battery chip of batch production, mostly using automatic arc welding to core
Piece carries out automatic spot, and reaching formulation position by micro computer control spot-welding gun in electrode welding process is welded, and before spot welding, is needed
Battery chip is installed, chip often using screw is fixed below spot-welding gun and referred to by existing chip installation
Positioning is put, and taking-up chip is unscrewed when spot welding is completed, then by screw, and operating process is cumbersome, time-consuming and laborious, and practicability is relatively low, and
And due to the difference of chip material, size and size difference, corresponding chip thickness is also different, when replacing chip every time, needs weight
The new distance for adjusting spot-welding gun and chip surface, influences production efficiency, and due to the error of measurement, spot-welding gun and chip away from
From excessive or too small, the stability of chip spot welding is caused to decline, while cause the reduction of chip point quality, influences making for product
With effect, thus it is proposed that a kind of battery electrical core automatic spot welding machine.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of battery electrical core automatic spot welding machine, has spot welding effect
Rate is high, product quality is stable, suitable for the chip spot welding of different-thickness and the advantages that be easily installed or take out chip, solves biography
The chip of system leads to spot-welding gun and battery core board when being welded apart from excessive or too small since chip thickness is different, and then
It causes pad excessive or too small, and then influences product quality, installation and taking-up battery core board process are complicated, and less efficient asks
Topic.
(2) technical solution
For realize above-mentioned spot welding is efficient, product quality is stable, suitable for different-thickness chip spot welding and be easily installed
Or the purpose of chip is taken out, the utility model provides following technical solution：A kind of battery electrical core automatic spot welding machine, including weldering of adding some points
Case, the top movable of the spot welding box cavity are connected with spot-welding gun, and the bottom that the spot welding box cavity is located at below spot-welding gun is consolidated
Dingan County is equipped with operation console, is installed with support plate at the top of the operation console inner cavity, the middle part of the support plate upper surface is consolidated
Dingan County is equipped with fixed plate, and the top that the operation console inner cavity is located above support plate is installed with fixing axle, the fixing axle
Through fixed plate, the side movable sleeve of the fixing axle is connected to movable block, and the side of the movable block is by being located in fixing axle
Tension spring and the side of fixed plate be sequentially connected, and the top of movable block is fixedly connected with the bottom end of connecting rod, the connecting rod
Top be fixedly connected with the bottom of connecting plate, the middle part movable sleeve on the operation console top is connected to supporting rod, the supporting rod
Top be fixedly connected with push plate, the top of the push plate and movable plate, the both sides at the top of the movable plate fixed peace respectively
It fills there are two installing plate, the top of two installing plate sides to be installed with evenly arranged tourelle, and pacify respectively
The bottom of loading board is sequentially connected by the top of telescopic device and operation console, and the bottom end that the supporting rod is located at operation console inner cavity is prolonged
Extend to the lower section of installing plate and with being fixedly connected at the top of Slave Block, the bottom of the Slave Block and the top movable of transmission device
Connection, the side of the transmission device is located at the outside of operation console side.
Preferably, the tourelle includes transmission shaft, and the one end of the transmission shaft far from installing plate is fixedly connected limited
Position block, and the other end of transmission shaft is fixedly connected with the side of locating piece, the opposite side of the locating piece is fixed with installing plate to be connected
It connects, middle part of the transmission shaft between limited block and locating piece is movably installed with idler wheel.
Preferably, the telescopic device includes sleeve, is fixedly connected at the top of the bottom end of the sleeve and operation console, described
The top movable sleeve of sleeve is connected to telescopic rod, and the top of the telescopic rod is fixedly connected with the bottom of movable plate, the sleeve
Top is sequentially connected by the spring being located on telescopic rod with movable plate, and the quantity of the telescopic device is two, and two are stretched
Compression apparatus is equally distributed on the both sides of push plate.
Preferably, the transmission device includes drive block, and the top of the drive block is flexibly connected with the bottom of Slave Block,
And the side of drive block is fixedly connected with one end of motion bar, the other end of the motion bar and the side of link block are fixed and are connected
It connects, the opposite side of the link block and one end pivot bush unit of threaded rod, the other end of the threaded rod extend to operation console one
The outside of side is fixedly connected with runner, and the threaded rod is threadedly coupled with operation console, the middle part of the motion bar and supporting block
Top movable is socketed, and the bottom of the supporting block is fixedly connected with the bottom of operation console inner cavity.
Preferably, the top of the connecting plate side is fixedly connected with the side of limiting plate, and the bottom of the limiting plate is consolidated
Dingan County is equipped with rubber pad, and the top movable of the bottom of the rubber pad and battery core board connects, the bottom of the battery core board with
The top movable connection of idler wheel.
Preferably, the Slave Block is adapted with drive block, and the inclined surface that Slave Block bottom is 30 degree.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of battery electrical core automatic spot welding machine, has following beneficial to effect
Fruit：
1st, the battery electrical core automatic spot welding machine by the effect of tourelle, improves the installation speed of chip, and then save
The a large amount of production time improves the efficiency of chip electric welding, using the effect of tension spring, adjusts the distance between connecting plate, into
And can be installed according to different size of battery core board and spot welding, the usage range of device is expanded, improves device
Practicability.
2nd, battery electrical core automatic spot welding machine, by the effect of telescopic device, between regulating cell core plate and spot-welding gun
Distance, then the cooperation by Slave Block and drive block are fixed movable plate using push plate, and then are ensured when spot welding, electricity
Pond core plate will not move up and down, and improve the quality of welding, and battery core board is defined by limiting plate, ensure different-thickness
The distance between the surface of battery core board and spot-welding gun are certain value, avoid and adjust between spot-welding gun and battery core board repeatedly
Position influences speed of production, improves the efficiency of battery core board spot welding.
Description of the drawings
Fig. 1 is the utility model structure front schematic view；
Fig. 2 is the utility model structure telescopic device schematic diagram；
Fig. 3 is the utility model structure tourelle schematic top plan view；
Fig. 4 is the utility model structure limiting plate schematic diagram.
In figure：1 spot welding case, 2 spot-welding guns, 3 operation consoles, 4 support plates, 5 fixed plates, 6 fixing axles, 7 movable blocks, 8 tension springs, 9
Connecting rod, 10 connecting plates, 11 supporting rods, 12 push plates, 13 movable plates, 14 installing plates, 15 tourelles, 151 transmission shafts, 152 limits
Position block, 153 locating pieces, 154 idler wheels, 16 telescopic devices, 161 sleeves, 162 telescopic rods, 163 springs, 17 Slave Blocks, 18 transmission dresses
It puts, 181 drive blocks, 182 motion bars, 183 link blocks, 184 threaded rods, 185 runners, 186 supporting blocks, 19 limiting plates, 20 rubber
Pad, 21 battery core boards.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of battery electrical core automatic spot welding machine, including weldering case 1 of adding some points, it is characterised in that：In spot welding case 1
The top movable of chamber is connected with spot-welding gun 2, and the bottom that 1 inner cavity of spot welding case is located at 2 lower section of spot-welding gun is installed with operation console 3,
Support plate 4 is installed at the top of 3 inner cavity of operation console, fixed plate 5 is installed in the middle part of 4 upper surface of support plate, is operated
The top that 3 inner cavity of platform is located at the top of support plate 4 is installed with fixing axle 6, and fixing axle 6 runs through fixed plate 5, and the one of fixing axle 6
Side movable sleeve is connected to movable block 7, and the side of movable block 7 is driven by the tension spring 8 being located in fixing axle 6 and the side of fixed plate 5
Connection, and the top of movable block 7 is fixedly connected with the bottom end of connecting rod 9, the top and the bottom of connecting plate 10 of connecting rod 9 are fixed
Connection, the top of 10 side of connecting plate are fixedly connected with the side of limiting plate 19, and the bottom of limiting plate 19 is installed with rubber
Pad 20, the bottom of rubber pad 20 are connect with the top movable of battery core board 21, the bottom of battery core board 21 and the top of idler wheel 154
Flexible connection, convenient for 21 upper surface of battery core board and the spot welding distance of spot-welding gun 2 being controlled to remain certain value using limiting plate 19,
The battery core board 21 for meeting different-thickness carries out spot welding, improves the practicability of device, the middle part movable sleeve on 3 top of operation console
Supporting rod 11 is connected to, the top of supporting rod 11 is fixedly connected with push plate 12, the top of push plate 12 and movable plate 13, movable plate 13
The both sides at top are fixedly mounted respectively there are two installing plate 14, and the top of two 14 sides of installing plate is installed with uniformly respectively
The tourelle 15 of arrangement, tourelle 15 include transmission shaft 151, and the one end of transmission shaft 151 far from installing plate 14 is fixedly connected
Have limited block 152, and the other end of transmission shaft 151 is fixedly connected with the side of locating piece 153, the opposite side of locating piece 153 with
Installing plate 14 is fixedly connected, and middle part of the transmission shaft 151 between limited block 152 and locating piece 153 is movably installed with idler wheel
154, the lower section that spot-welding gun 2 is moved to convenient for passing through idler wheel 154 by battery core board 21 carries out spot welding, avoids and is consolidated using screw
It is fixed, the time has been saved, has improved the installation effectiveness of battery core board 21, and the bottom of installing plate 14 passes through telescopic device 16 and operation
The top of platform 3 is sequentially connected, and telescopic device 16 includes sleeve 161, and the bottom end of sleeve 161 is fixedly connected with the top of operation console 3,
The top movable sleeve of sleeve 161 is connected to telescopic rod 162, and the top of telescopic rod 162 is fixedly connected with the bottom of movable plate 13, sleeve
161 top is sequentially connected by the spring 163 being located on telescopic rod 162 with movable plate 13, and the quantity of telescopic device 16 is two
It is a, and two telescopic devices 16 are equally distributed on the both sides of push plate 12, convenient for battery core board 21 when spot welding is completed, using flexible
Bar 162 moves in sleeve 161, and then movable plate 13 is driven to move down, and the battery core board 21 that off-take point is facilitated to weld is improved into
Product take out convenience, supporting rod 11 be located at 3 inner cavity of operation console bottom end extend to installing plate 14 lower section and with Slave Block 17
Top be fixedly connected, Slave Block 17 is adapted with drive block 181, and 17 bottom of Slave Block is 30 degree of inclined surface, is convenient for
It is driven using Slave Block 17 and drive block 181, and then controls the fixation and loosening of battery core board 21, it is convenient to battery core board
21 are installed and are taken out, and improve the convenience of installation, save the time of installation and taking-up, improve the effect of production and processing
Rate, the bottom of Slave Block 17 are connect with the top movable of transmission device 18, and transmission device 18 includes drive block 181, drive block 181
Top be flexibly connected with the bottom of Slave Block 17, and the side of drive block 181 is fixedly connected with one end of motion bar 182, it is living
The other end of lever 182 is fixedly connected with the side of link block 183, and the opposite side of link block 183 is lived with one end of threaded rod 184
Dynamic socket, the outside that the other end of threaded rod 184 extends to 3 side of operation console are fixedly connected with runner 185, threaded rod 184 and
Operation console 3 is threadedly coupled, and the middle part of motion bar 182 is socketed with the top movable of supporting block 186, the bottom of supporting block 186 and behaviour
The bottom for making 3 inner cavity of platform is fixedly connected, and convenient for passing through the transmission of drive block 181 and Slave Block 17, and then is controlled using push plate 12
Movable plate 13 moves up and down, convenient that battery core board 21 is fixed, and avoids when carrying out spot welding, battery core board 21 shakes
It is dynamic, spot welding preferably is carried out to battery core board 21, improves the stability of spot welding, while improve the matter of 21 spot welding of battery core board
Amount, the side of transmission device 18 is located at the outside of 3 side of operation console.
During work, connecting plate 10 is pulled first, using the distance between 6 flexible adjustment connecting plate 10 and connecting plate 10,
Battery core board 21 is placed on idler wheel 154 again, is pushed backward, battery core board 21 is moved into spot welding using the rolling of idler wheel 154
The lower section of rifle 2 is rotated further by runner 185, motion bar 182 is driven to be moved to the left in supporting block 186 by link block 183, pushed
Drive block 181 squeezes Slave Block 17, and then push plate 12 is driven to move up by supporting rod 11, and movable plate 13 is pushed to move up, is led to
It crosses rubber pad 20 and idler wheel 154 fixes battery core board 21, while the distance of the movement of battery core board 21 is controlled using limiting plate 19,
When battery core board 21 is fixed, stop operating runner 185, completes the installation of battery core board 21, at the end of spot welding, reversely
Rotating wheel 185, push plate 12 are detached with movable plate 13, and telescopic rod 162 moves down in sleeve 161, are bounced back using spring 163, will
Movable plate 13 moves to lower section, and then battery core board 21 is unclamped, and takes out battery core board 21, installs the next piece of battery with spot welding
Plate 21.
In conclusion the battery electrical core automatic spot welding machine, by the effect of tourelle 15, improves the installation speed of chip
Degree, and then a large amount of production time is saved, the efficiency of chip electric welding is improved, using the effect of tension spring 8, adjusts connecting plate 10
The distance between, and then can be installed according to different size of battery core board 21 and spot welding, expand the practical model of device
It encloses, improves the practicability of device；By the effect of telescopic device 16, the distance between regulating cell core plate 21 and spot-welding gun 2,
Again by the cooperation of Slave Block 17 and drive block 181, movable plate 13 is fixed using push plate 12, so ensure spot welding when
It waits, battery core board 21 will not move up and down, improve the quality of welding, battery core board 21 is defined by limiting plate 19,
Ensure that the distance between surface and spot-welding gun 2 of different-thickness battery core board 21 for certain value, avoids adjustment spot-welding gun 2 repeatedly
Position between battery core board 21, influences speed of production, improves the efficiency of 21 spot welding of battery core board, solves traditional core
Piece causes spot-welding gun 2 with battery core board 21 apart from excessive or too small, Jin Erzao when being welded since chip thickness is different
It is excessive or too small into pad, and then product quality is influenced, installation and 21 process of taking-up battery core board are complicated, and less efficient asks
Topic.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of battery electrical core automatic spot welding machine, including weldering case (1) of adding some points, it is characterised in that：The top of spot welding case (1) inner cavity
Portion is connected with spot-welding gun (2), and the bottom that spot welding case (1) inner cavity is located at below spot-welding gun (2) is installed with operation
Platform (3) is installed with support plate (4) at the top of operation console (3) inner cavity, and the middle part of support plate (4) upper surface is consolidated
Dingan County is equipped with fixed plate (5), and the top that operation console (3) inner cavity is located above support plate (4) is installed with fixing axle
(6), the fixing axle (6) is connected to movable block (7), the work through fixed plate (5), the side movable sleeve of the fixing axle (6)
The side of motion block (7) is sequentially connected, and movable block by the tension spring (8) being located in fixing axle (6) and the side of fixed plate (5)
(7) top is fixedly connected with the bottom end of connecting rod (9), and the top and the bottom of connecting plate (10) of the connecting rod (9) are fixed
Connection, the middle part movable sleeve on operation console (3) top are connected to supporting rod (11), and the top of the supporting rod (11) is fixedly connected
There is push plate (12), top and the movable plate (13) of the push plate (12), the both sides at the top of the movable plate (13) are fixed respectively
There are two installing plates (14) for installation, and the top of two installing plate (14) sides is installed with evenly arranged rolling respectively
Device (15), and the bottom of installing plate (14) is sequentially connected by the top of telescopic device (16) and operation console (3), the support
Bar (11) extends to the lower section of installing plate (14) positioned at the bottom end of operation console (3) inner cavity and fixes company with the top of Slave Block (17)
It connects, the bottom of the Slave Block (17) is connect with the top movable of transmission device (18), the side position of the transmission device (18)
In the outside of operation console (3) side.
2. a kind of battery electrical core automatic spot welding machine according to claim 1, it is characterised in that：Tourelle (15) packet
Transmission shaft (151) is included, the one end of the transmission shaft (151) far from installing plate (14) is fixedly connected with limited block (152), and is driven
The other end of axis (151) is fixedly connected with the side of locating piece (153), the opposite side and installing plate of the locating piece (153)
(14) it is fixedly connected, middle part of the transmission shaft (151) between limited block (152) and locating piece (153) is movably installed with
Idler wheel (154).
3. a kind of battery electrical core automatic spot welding machine according to claim 1, it is characterised in that：Telescopic device (16) packet
Sleeve (161) is included, is fixedly connected at the top of the bottom end of the sleeve (161) and operation console (3), the top of the sleeve (161)
Movable sleeve is connected to telescopic rod (162), and the top of the telescopic rod (162) is fixedly connected with the bottom of movable plate (13), the set
The top of cylinder (161) is sequentially connected by the spring (163) being located on telescopic rod (162) with movable plate (13), the flexible dress
The quantity for putting (16) is two, and two telescopic devices (16) are equally distributed on the both sides of push plate (12).
4. a kind of battery electrical core automatic spot welding machine according to claim 1, it is characterised in that：Transmission device (18) packet
Drive block (181) is included, the top of the drive block (181) is flexibly connected with the bottom of Slave Block (17), and drive block (181)
Side is fixedly connected with the one end of motion bar (182), and the side of the other end and link block (183) of the motion bar (182) is consolidated
Fixed connection, the opposite side of the link block (183) and one end pivot bush unit of threaded rod (184), the threaded rod (184) it is another
The outside that one end extends to operation console (3) side is fixedly connected with runner (185), the threaded rod (184) and operation console (3) spiral shell
Line connects, and the middle part of the motion bar (182) is socketed with the top movable of supporting block (186), the bottom of the supporting block (186)
It is fixedly connected with the bottom of operation console (3) inner cavity.
5. a kind of battery electrical core automatic spot welding machine according to claim 1, it is characterised in that：Connecting plate (10) side
Top be fixedly connected with the side of limiting plate (19), the bottom of the limiting plate (19) is installed with rubber pad (20), institute
The bottom for stating rubber pad (20) is connect with the top movable of battery core board (21), the bottom of the battery core board (21) and idler wheel
(154) top movable connection.
6. a kind of battery electrical core automatic spot welding machine according to claim 1, it is characterised in that：The Slave Block (17) is with passing
Motion block (181) is adapted, and the inclined surface that Slave Block (17) bottom is 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721692787.8U CN207521929U (en) | 2017-12-07 | 2017-12-07 | A kind of battery electrical core automatic spot welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721692787.8U CN207521929U (en) | 2017-12-07 | 2017-12-07 | A kind of battery electrical core automatic spot welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207521929U true CN207521929U (en) | 2018-06-22 |
Family
ID=62577872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721692787.8U Expired - Fee Related CN207521929U (en) | 2017-12-07 | 2017-12-07 | A kind of battery electrical core automatic spot welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207521929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008314A (en) * | 2020-08-11 | 2020-12-01 | 谢志全 | Lithium battery spot welding machine with quick fixing and welding mechanism and fixing method thereof |
-
2017
- 2017-12-07 CN CN201721692787.8U patent/CN207521929U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008314A (en) * | 2020-08-11 | 2020-12-01 | 谢志全 | Lithium battery spot welding machine with quick fixing and welding mechanism and fixing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207521929U (en) | A kind of battery electrical core automatic spot welding machine | |
| CN204054907U (en) | A kind of scuttlebutt pattern printing device | |
| CN206122885U (en) | Automatic ally oneself with and arrange spot welder | |
| CN114406468A (en) | Laser welding device is used in electric power controller processing of high accuracy location | |
| CN207414636U (en) | A kind of H fonts steel pipe bundle automatic assembling welder | |
| CN207139771U (en) | A kind of holding support of adjustable axle | |
| CN201950411U (en) | Tool for welding cathode ray barbed needles of electrostatic precipitator | |
| CN207890228U (en) | A kind of securing device of steel pipe bundle structure | |
| CN207774289U (en) | A kind of positioning transporting device for high frequency transformer production line | |
| CN207906789U (en) | A kind of engineering mapping holder | |
| CN109980423A (en) | A kind of Multifunctional switch socket | |
| CN202367363U (en) | Equipment for automatically welding flange bolts | |
| CN206213009U (en) | A kind of aquatic product fishery Autoamtic bait putting machine | |
| CN202343474U (en) | Automatic pole piece sorting device | |
| CN208738344U (en) | Modularization filling machine | |
| CN211048949U (en) | Novel commodity circulation goods storage rack | |
| CN209140025U (en) | A kind of immersion tin device for the production of precise electronic component | |
| CN208296691U (en) | A kind of movement rotation target drone | |
| CN206935279U (en) | A kind of efficient bioengineering biological material mixing apparatus | |
| CN209077667U (en) | Multistation winding machine | |
| CN207563906U (en) | A kind of adjustable stud spot-welding machine of watt level | |
| CN105436801B (en) | Welded reducer gearbox body assembling quick positioning tool | |
| CN207399546U (en) | A kind of tin electric furnace electrode lifting device | |
| CN209363983U (en) | A kind of numerical control bonding machine with adjustable welding platform | |
| CN207432519U (en) | A kind of more pneumatic hammer bush-hammered faces strike trigger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |