CN209125445U - A kind of anti-splashing metal plate positional punch device - Google Patents
A kind of anti-splashing metal plate positional punch device Download PDFInfo
- Publication number
- CN209125445U CN209125445U CN201821608112.5U CN201821608112U CN209125445U CN 209125445 U CN209125445 U CN 209125445U CN 201821608112 U CN201821608112 U CN 201821608112U CN 209125445 U CN209125445 U CN 209125445U
- Authority
- CN
- China
- Prior art keywords
- plate
- positioning
- splashing
- metal plate
- 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.)
- Active
Links
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of anti-splashing metal plate positional punch devices, its structure includes bottom plate, lower support base, first litter, second litter, upper support seat, connecting rod, handle, spring, switch, motor, circumscripted power line, drill bit, anti-splashing device and positioning device, it is bolted at left and right sides of lower support base lower end with middle part on rear side of bottom plate top, a kind of anti-splashing metal plate positional punch device of the utility model, by being provided with anti-splashing device, there are outer cylinder and inner cylinder to cover drill bit, so that clast dust spins in outer cylinder and inner cylinder, it will not splashes, it solves and has clast dust splashes in drill process, influence the problem of staff punches, by being provided with positioning device, metal plate punch position is determined by the position of the first positioning plate of adjustment and the second positioning plate, it solves The problem of positioning of metal plate is inconvenient, reduces working efficiency.
Description
Technical field
The utility model is a kind of anti-splashing metal plate positional punch device, belongs to perforating device field.
Background technique
As the range that metal plate uses in people's lives is more and more wider, metal plate is when in use in many places
It all needs to punch on metal plate both sides, therefore metal plate punching becomes more important, it is existing that metal plate is beaten
The mode of operation in hole is as follows: man-hour manually hand-held metal plate, needs the position punched to be placed under the perforating head of puncher metal plate, opens
Dynamic puncher punches metal plate, after the completion of a punching, closes puncher, metal Board position is adjusted, on metal plate
The position that other needs punch is punched, and with the rapid development of science and technology, metal plate positional punch device also obtains
Technological improvement, but the prior art has clast dust splashes in drill process, influences staff and punches, gold
The positioning for belonging to plate is inconvenient, reduces working efficiency.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of anti-splashing metal plate positional punch dress
It sets, has clast dust splashes to solve the problem of the prior art in drill process and influence staff and punch,
The problem of positioning of metal plate is inconvenient, reduces working efficiency.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of anti-splashing metal
Plate positional punch device, including bottom plate, lower support base, the first litter, the second litter, upper support seat, connecting rod, handle, spring, open
Pass, motor, circumscripted power line, drill bit, anti-splashing device and positioning device, the lower support base lower end left and right sides and base top
End rear side middle part is bolted, and first litter lower end and lower support base top rear side are threadedly coupled, and described the
It is threadedly coupled on front side of two litter lower ends and lower support base top, the upper support seat rear end is slided with the first litter upper end
Dynamic connection, the upper support seat middle-end are slidably connected with the second litter upper end, the connecting rod lower end and lower support base right end
Downside is rotatablely connected, and the handle, at its lower end is rotatablely connected by small end and upside in the middle part of lower support base right end,
The spring is arranged at left and right sides of upper support seat rear end, and the lower spring end is snapped connection with upper support seat rear end, institute
It states spring upper end to be snapped connection with the second litter upper end, on the upside of the switch setting upper support seat right end, under the motor
End is threadedly coupled with upper support seat front end, and the circumscripted power line is arranged in motor rear end, the bit upper end and motor
Lower end is rotatablely connected, and anti-splashing device upper end is threadedly coupled with upper support seat front bottom end, the positioning dress
It installs on bottom plate top, the anti-splashing device is made of outer cylinder, sliding slot, inner cylinder, fixture block and connecting plate, the sliding slot setting
It at left and right sides of outer cylinder lower end, is slidably connected on the inside of the inner cylinder upper end and outer cylinder, the fixture block setting is held on the inner cylinder
The left and right sides, the connecting plate bottom end and outer cylinder top carry out vertical welding, before the connecting plate left and right ends and upper support seat
End bottom is threadedly coupled, and the drill bit is arranged inside outer cylinder and inner cylinder, is slided on the inside of the sliding slot with fixture block outside
Dynamic connection, the positioning device is by the first slideway, the first positioning plate, fixing bolt, the second positioning plate, the second slideway, sleeve, solid
Determine part and jack composition, first slideway is arranged at left and right sides of bottom plate top, first positioning plate bottom end and base top
End is slidably connected, and the fixing bolt is arranged at left and right sides of the first positioning plate rear end, and first positioning plate bottom end is logical
It crosses inside fixing bolt lower end and the first slideway and is slidably connected, second positioning plate is arranged in the first positioning plate front-end table
Face, on the right side of the first positioning front edge of board, the barrel forward end is vertical with the second positioning plate rear end progress for the second slideway setting
It is slidably connected on the inside of welding, the sleeve rear end and the second slideway, the fixing piece front end is slided with sleeve inner
Connection, the jack are arranged above and below the first positioning plate rear end two sides, the fixing piece rear end up and down inside two sides and jack into
Row grafting, the switch and motor are electrically connected with circumscripted power line, and the switch is electrically connected with motor.
Further, the shape of the outer cylinder and inner cylinder is cylinder, and is transparent, and inner cylinder bottom end is provided with one
Layer rubber pad, the clast dust splashes that can effectively prevent boring procedure from generating influence to punch, rubber pad can reduce impact
Power prevents inner cylinder from damaging.
Further, first slideway is provided with two, is separately positioned at left and right sides of bottom plate top, can effectively make
It obtains the first positioning plate to be moved along the first slideway, so that positioning be adjusted.
Further, the fixing piece shape is T-shaped, and rear end is each provided with an inserted block in two sides up and down respectively, can have
Second positioning plate is fixed on the first positioning plate by effect, and auxiliary is positioned.
Further, the jack is provided with two or more, is in equidistant word order, and first is arrived last one length
Degree is identical as the second slideway length, can effectively make in fixing piece insertion jack, to be fixed.
Further, it there are two the fixing bolt settings, is separately positioned at left and right sides of the first positioning plate rear end, can have
Effect to determine that the first positioning plate of good position is fixed, prevent from moving.
Further, the model TCH40-3700-10S of the motor.
Further, the material of the inner cylinder is AS resin.
A kind of anti-splashing metal plate positional punch device of the utility model has outer cylinder by being provided with anti-splashing device
Drill bit is covered with inner cylinder so that clast dust spins in outer cylinder and inner cylinder, will not splashes, solve and punching
Clast dust splashes are had in the process, influence the problem of staff punches, by being provided with positioning device, by adjusting
The position of whole first positioning plate and the second positioning plate determines metal plate punch position, and the positioning for solving metal plate is inconvenient,
The problem of reducing working efficiency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the anti-splashing apparatus structure schematic diagram of the utility model；
Fig. 3 is the positioning device right side structural representation of the utility model；
In figure: bottom plate -1, lower support base -2, the first litter -3, the second litter -4, upper support seat -5, connecting rod -6, handle -
7, spring -8, switch -9, motor -10, circumscripted power line -11, drill bit -12, anti-splashing device -13, positioning device -14, outer cylinder -
131, sliding slot -132, inner cylinder -133, fixture block -134, connecting plate -135, the first slideway -141, the first positioning plate -142, fixed spiral shell
Bolt -143, the second positioning plate -144, the second slideway -145, sleeve -146, fixing piece -147, jack -148.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, the utility model provides a kind of anti-splashing metal plate positional punch device: the bottom of including
It is plate 1, lower support base 2, the first litter 3, the second litter 4, upper support seat 5, connecting rod 6, handle 7, spring 8, switch 9, motor 10, outer
Power supply line 11, drill bit 12, anti-splashing device 13 and positioning device 14 are connect, at left and right sides of lower 2 lower end of support base and behind 1 top of bottom plate
Middle side part is bolted, and is threadedly coupled on rear side of 3 lower end of the first litter and lower 2 top of support base, 4 lower end of the second litter
It is threadedly coupled on front side of lower 2 top of support base, 5 rear end of upper support seat is slidably connected with 3 upper end of the first litter, upper branch
Support 5 middle-end of seat is slidably connected with 4 upper end of the second litter, carries out rotation company on the downside of 6 lower end of connecting rod and lower 2 right end of support base
It connects, 7 lower end of handle is rotatablely connected by 6 upper end of connecting rod and upside in the middle part of lower 2 right end of support base, and spring 8 is arranged in upper branch
It supports at left and right sides of 5 rear end of seat, 8 lower end of spring is snapped connection with 5 rear end of upper support seat, on 8 upper end of spring and the second litter 4
End is snapped connection, and switch 9 is arranged on the upside of 5 right end of upper support seat, and 10 lower end of motor and 5 front end of upper support seat carry out screw thread company
It connects, circumscripted power line 11 is arranged in 10 rear end of motor, and 12 upper end of drill bit is rotatablely connected with 10 lower end of motor, anti-splashing device
13 upper ends are threadedly coupled with 5 front bottom end of upper support seat, and positioning device 14 is arranged in 1 top of bottom plate, anti-splashing device 13
It is made of outer cylinder 131, sliding slot 132, inner cylinder 133, fixture block 134 and connecting plate 135, sliding slot 132 is arranged in 131 lower end of outer cylinder or so
It is slidably connected on the inside of two sides, 133 upper end of inner cylinder and outer cylinder 131, fixture block 134 is arranged at left and right sides of 133 upper end of inner cylinder, even
135 bottom end of fishplate bar and 131 top of outer cylinder carry out vertical welding, and 135 left and right ends of connecting plate and 5 front bottom end of upper support seat carry out
It is threadedly coupled, drill bit 12 is arranged inside outer cylinder 131 and inner cylinder 133, carries out sliding company on the outside of 132 inside of sliding slot and fixture block 134
It connects, positioning device 14 is by the first slideway 141, the first positioning plate 142, fixing bolt 143, the second positioning plate 144, the second slideway
145, sleeve 146, fixing piece 147 and jack 148 form, and the first slideway 141 is arranged at left and right sides of 1 top of bottom plate, and first is fixed
Position 142 bottom end of plate is slidably connected with 1 top of bottom plate, and fixing bolt 143 is arranged in 142 rear end of the first positioning plate or so two
Side, 142 bottom end of the first positioning plate inside 143 lower end of fixing bolt and the first slideway 141 by being slidably connected, the second positioning
The setting of plate 144 is arranged on the right side of 142 front end of the first positioning plate in 142 front-end surface of the first positioning plate, the second slideway 145, sleeve
146 front ends and 144 rear end of the second positioning plate carry out vertical welding, carry out sliding company on the inside of 146 rear end of sleeve and the second slideway 145
It connects, is slidably connected inside 147 front end of fixing piece and sleeve 146, jack 148 is arranged above and below 142 rear end of the first positioning plate
Two sides, 147 rear end of fixing piece carry out grafting inside two sides and jack 148 up and down, switch 9 and motor 10 with circumscripted power line 11
It being electrically connected, switch 9 is electrically connected with motor 10, and the shape of outer cylinder 131 and inner cylinder 133 is cylinder, and is transparent,
And 133 bottom end of inner cylinder is provided with one layer of rubber pad, and the first slideway 141 is provided with two, is separately positioned on 1 top of bottom plate or so
Two sides, 147 shape of fixing piece is T-shaped, and two sides are each provided with an inserted block respectively up and down for rear end, and there are two the settings of jack 148
More than, it is in equidistant word order, and first is identical as 145 length of the second slideway to last one length, fixing bolt 143
There are two settings, is separately positioned at left and right sides of 142 rear end of the first positioning plate.
Described in this patent, the material of inner cylinder 133 is AS resin, and scientific name is acrylonitritrile-styrene resin, by acrylonitrile
With it is styrene copolymerized made of high-molecular compound, general 15%-50% containing styrene, it is transparent and with yellow to amber needle color
Solid, density 1.06 have thermoplasticity, not easy to change, are not influenced by diluted acid, diluted alkaline, dilute alcohol and gasoline, but are dissolved in acetone, second
It in acetoacetic ester, dichloroethylene etc., can be used as engineering plastics, there is excellent heat resistance and solvent resistance, it is mechanical for oil resistant processed
Part, meter housing, instrument board, battery case, tractor fuel tank, battery cell case, packing container, daily necessities etc. can also be pumped into list
Silk, but it is mainly used as the blend composition of production ABS resin.
When user wants using this patent, circumscripted power line 11 is accessed in power supply first, then sheetmetal plate
It is placed on bottom plate 1, is adjusted according to position of the position to be punched to positioning device 14, fixing bolt 143 is unclamped,
So that the first positioning plate 142 can be moved, according to punch position, the first positioning plate 142 is moved in the first slideway 141
It is dynamic, after determining good position, fixing bolt 143 is tightened, so that the first positioning plate 142 not in movement, then adjusts the second positioning
The position of plate 144 pulls out fixing piece 147 outward, so that the inserted block on fixing piece 147 is detached from jack 148, it is fixed then to move second
Position plate 144 determines good position again by fixing piece 147 back by 147 front end of fixing piece enters in sleeve 146, and inserted block insertion is inserted
In hole 148, it is fixed, then press lower switch 9, start motor 10, motor 10 drives drill bit 12 to be rotated, then catches hand
Handle 7 presses down, and drives upper support seat 5 along 4 slide downward of the first litter 3 and the second litter by connecting rod, so that drill bit 12 connects
Nearly metal plate, so that metal plate is punched, and 133 bottom end of inner cylinder contacts metal plate, 133 upper end fixture block 134 of inner cylinder simultaneously
It is up moved along sliding slot 132, and punches the dust clast generated and all splash in outer cylinder 131 and inner cylinder 133, it will not
It splashes outside, punching finishes, and release handle 7 is sprung back under the drive of spring 8, so that upper support seat 5 is kept in the center,
By being provided with anti-splashing device 13, there are outer cylinder 131 and inner cylinder 133 to cover drill bit 12, so that clast dust is in 131 He of outer cylinder
Spin in inner cylinder 133, will not splashes, solve and have clast dust splashes in drill process, influence work
The problem of being punched as personnel, by being provided with positioning device 14, by the first positioning plate 142 of adjustment and the second positioning plate 144
Position determine metal plate punch position, the positioning for solving metal plate is inconvenient, the problem of reducing working efficiency.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of anti-splashing metal plate positional punch device, including bottom plate (1), lower support base (2), the first litter (3), the second cunning
Pole (4), upper support seat (5), connecting rod (6), handle (7), spring (8), switch (9), motor (10), circumscripted power line (11) and brill
Head (12), it is characterised in that: further include anti-splashing device (13) and positioning device (14), lower support base (2) lower end or so
Two sides are bolted with middle part on rear side of bottom plate (1) top, behind the first litter (3) lower end and lower support base (2) top
Side is threadedly coupled, and is threadedly coupled on front side of the second litter (4) lower end and lower support base (2) top, the upper branch
Support seat (5) rear end is slidably connected with the first litter (3) upper end, upper support seat (5) middle-end and the second litter (4) upper end
It is slidably connected, is rotatablely connected on the downside of connecting rod (6) lower end and lower support base (2) right end, handle (7) lower end
It is rotatablely connected by connecting rod (6) upper end and upside in the middle part of lower support base (2) right end, the spring (8) is arranged in upper support
At left and right sides of seat (5) rear end, spring (8) lower end is snapped connection with upper support seat (5) rear end, on the spring (8)
End is snapped connection with the second litter (4) upper end, on the upside of described switch (9) setting upper support seat (5) right end, the motor
(10) lower end is threadedly coupled with upper support seat (5) front end, and the circumscripted power line (11) is arranged in motor (10) rear end, institute
It states drill bit (12) upper end to be rotatablely connected with motor (10) lower end, anti-splashing device (13) upper end and upper support seat (5)
Front bottom end is threadedly coupled, and the positioning device (14) is arranged on bottom plate (1) top, and the anti-splashing device (13) is by outer
Cylinder (131), sliding slot (132), inner cylinder (133), fixture block (134) and connecting plate (135) composition, sliding slot (132) setting is outside
At left and right sides of cylinder (131) lower end, it is slidably connected on the inside of inner cylinder (133) upper end and outer cylinder (131), the fixture block
(134) at left and right sides of inner cylinder (133) upper end, connecting plate (135) bottom end and outer cylinder (131) top carry out vertical welding for setting
It connects, connecting plate (135) left and right ends are threadedly coupled with upper support seat (5) front bottom end, drill bit (12) setting
It is internal in outer cylinder (131) and inner cylinder (133), it is slidably connected on the inside of the sliding slot (132) with fixture block (134) outside, it is described
Positioning device (14) is by the first slideway (141), the first positioning plate (142), fixing bolt (143), the second positioning plate (144),
Two slideways (145), sleeve (146), fixing piece (147) and jack (148) composition, first slideway (141) are arranged in bottom plate
(1) at left and right sides of top, the first positioning plate (142) bottom end is slidably connected with bottom plate (1) top, the fixing bolt
(143) at left and right sides of the first positioning plate (142) rear end, the first positioning plate (142) bottom end passes through fixing bolt for setting
(143) it is slidably connected inside lower end and the first slideway (141), second positioning plate (144) is arranged in the first positioning plate
(142) front-end surface, the second slideway (145) setting is on the right side of the first positioning plate (142) front end, before the sleeve (146)
End carries out vertical welding with the second positioning plate (144) rear end, carries out on the inside of sleeve (146) rear end and the second slideway (145)
It is slidably connected, is slidably connected inside fixing piece (147) front end and sleeve (146), jack (148) setting is the
Two sides above and below one positioning plate (142) rear end, fixing piece (147) rear end two sides and jack (148) internal progress grafting up and down,
The switch (9) and motor (10) are electrically connected with circumscripted power line (11), and the switch (9) and motor (10) carry out electricity
Connection.
2. a kind of anti-splashing metal plate positional punch device according to claim 1, it is characterised in that: the outer cylinder
(131) and the shape of inner cylinder (133) is cylinder, and is transparent, and inner cylinder (133) bottom end is provided with one layer of rubber pad.
3. a kind of anti-splashing metal plate positional punch device according to claim 1, it is characterised in that: first slideway
(141) two are provided with, is separately positioned at left and right sides of bottom plate (1) top.
4. a kind of anti-splashing metal plate positional punch device according to claim 1, it is characterised in that: the fixing piece
(147) shape is T-shaped, and rear end is each provided with an inserted block in two sides up and down respectively.
5. a kind of anti-splashing metal plate positional punch device according to claim 1, it is characterised in that: the jack
(148) it is provided with two or more, is in equidistant word order, and first long to last one length and the second slideway (145)
It spends identical.
6. a kind of anti-splashing metal plate positional punch device according to claim 1, it is characterised in that: the fixing bolt
(143) it there are two setting, is separately positioned at left and right sides of the first positioning plate (142) rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821608112.5U CN209125445U (en) | 2018-09-30 | 2018-09-30 | A kind of anti-splashing metal plate positional punch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821608112.5U CN209125445U (en) | 2018-09-30 | 2018-09-30 | A kind of anti-splashing metal plate positional punch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209125445U true CN209125445U (en) | 2019-07-19 |
Family
ID=67230897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821608112.5U Active CN209125445U (en) | 2018-09-30 | 2018-09-30 | A kind of anti-splashing metal plate positional punch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209125445U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702228A (en) * | 2020-05-21 | 2020-09-25 | 马鞍山市诚鑫金属制造有限公司 | Novel counterweight iron production tool and use method thereof |
| CN112589496A (en) * | 2020-12-31 | 2021-04-02 | 江苏江顺精密科技集团股份有限公司 | Drilling device for hot extrusion die production and using method thereof |
| CN114393409A (en) * | 2022-01-20 | 2022-04-26 | 周鹏 | Equipment for continuously punching luggage pull rod |
| CN116277276A (en) * | 2023-01-13 | 2023-06-23 | 江苏新喜地新材料科技有限公司 | Dalle drilling equipment |
-
2018
- 2018-09-30 CN CN201821608112.5U patent/CN209125445U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702228A (en) * | 2020-05-21 | 2020-09-25 | 马鞍山市诚鑫金属制造有限公司 | Novel counterweight iron production tool and use method thereof |
| CN111702228B (en) * | 2020-05-21 | 2021-05-11 | 马鞍山市诚鑫金属制造有限公司 | Novel counterweight iron production tool and use method thereof |
| CN112589496A (en) * | 2020-12-31 | 2021-04-02 | 江苏江顺精密科技集团股份有限公司 | Drilling device for hot extrusion die production and using method thereof |
| CN114393409A (en) * | 2022-01-20 | 2022-04-26 | 周鹏 | Equipment for continuously punching luggage pull rod |
| CN114393409B (en) * | 2022-01-20 | 2024-03-19 | 温州万顺箱包配件有限公司 | Equipment for continuously punching luggage pull rod |
| CN116277276A (en) * | 2023-01-13 | 2023-06-23 | 江苏新喜地新材料科技有限公司 | Dalle drilling equipment |
| CN116277276B (en) * | 2023-01-13 | 2023-11-03 | 江苏新喜地新材料科技有限公司 | Dalle drilling equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209125445U (en) | A kind of anti-splashing metal plate positional punch device | |
| CN207629694U (en) | A kind of fixture of spindle processing Quick-clamped | |
| CN210816951U (en) | Punching equipment | |
| CN208409141U (en) | A kind of intelligent robot boring device | |
| CN210231577U (en) | Portable hole pushing machine | |
| CN207952645U (en) | A kind of double main shaft double tool rest numerically controlled lathes of list main tank | |
| CN216398942U (en) | Vertical milling machine with safety device | |
| CN213797851U (en) | Forming die of pen cap processing usefulness of water-color paintbrush | |
| CN205967513U (en) | A automatic puncher for medical syringe head punches | |
| CN205733888U (en) | One is applicable to the different precision machined clamping device of watchcase | |
| CN211875361U (en) | Smoke hood control device for nodulizer production | |
| CN210788743U (en) | Swing head mechanism for machining elbow core rod by machining machine tool | |
| CN220292018U (en) | Clamping seat of mobile phone SIM card | |
| CN211278777U (en) | Slitting device for producing ultrathin wood core board | |
| CN219108008U (en) | Information release wireless controller | |
| CN216632683U (en) | Punching equipment for machining stainless steel metal castings | |
| CN212977877U (en) | Workpiece polishing equipment for machine tool | |
| CN217944382U (en) | Automatic rib penetrating device for rib clamping plate | |
| CN210452509U (en) | Needle type battery case carrier | |
| CN215271202U (en) | Portable drawing board for architectural design | |
| CN219172059U (en) | Environment-friendly inkstone convenient to store | |
| CN207840390U (en) | A kind of guided tooling applied to ultrasonic welding machine | |
| CN220359447U (en) | Drilling machine for integrated circuit board production | |
| CN208068695U (en) | A kind of dynamic burring mechanism in the hole of plastic casing | |
| CN214955525U (en) | Contrast board for sound-distinguishing practice |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |