CN209175793U - A kind of flexible circuit board cutter device - Google Patents
A kind of flexible circuit board cutter device Download PDFInfo
- Publication number
- CN209175793U CN209175793U CN201821501710.2U CN201821501710U CN209175793U CN 209175793 U CN209175793 U CN 209175793U CN 201821501710 U CN201821501710 U CN 201821501710U CN 209175793 U CN209175793 U CN 209175793U
- Authority
- CN
- China
- Prior art keywords
- groups
- plate
- circuit board
- workbench
- flexible circuit
- 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
- Nonmetal Cutting Devices (AREA)
Abstract
The utility model relates to the technical fields of flexible circuit board production auxiliary equipment, and the flexible circuit board in cutting process can be fixed more particularly to a kind of flexible circuit board cutter device, enhance cutting effect；The convenient length cut to flexible circuit board is grasped simultaneously, improves use reliability；And the clast generated when shearing can be cleared up in time, and mitigate labour degree when staff's cleaning, improve usability；Including workbench, mounting rack, driving device and cutter；It further include two groups of electric cylinders, two groups of link blocks and two groups of pressing plates, two groups of pressing plates are separately positioned on two groups of link blocks；It further include supporting plate, regulating part, adjustable plate and measuring scale；Further include fixed frame, two groups of telescope motors, connecting plate, cleaning device and holds part, fixed mount setting face contact on the upside of workbench rear end, connecting plate bottom end and workbench top rear contact, cleaning device output end and workbench.
Description
Technical field
The utility model relates to the technical fields of flexible circuit board production auxiliary equipment, more particularly to a kind of flexible circuitry
Plate cutter device.
Background technique
It is well known that flexible circuit board is a kind of in flexible circuit board production process with cutter device, to producing
The flexible circuit board come is sheared, its subsequent auxiliary device processed is made, in flexible circuit board process field
Extensive use is arrived；Existing flexible circuit board cutter device includes workbench, mounting rack, driving device and cutter, peace
It shelves and is arranged on workbench top, driving device is mounted on mounting rack, is provided with driving on the bottom output end of driving device
Bar, drive rod bottom end are provided with mounting base, and cutter is arranged in mounting base, and cutter output end is located at right above workbench；It is existing
Flexible circuit board in use, need to be only placed on workbench top by some flexible circuit board cutter device, and control drives later
Device drives drive rod to move downward, and is sheared by cutter to flexible circuit board；Existing flexible circuit board is with cutting
It cuts in device use and finds, the stability of flexible circuit board on the table is limited, is easily subjected to displacement in cutting process, influences
Cutting effect；And the inconvenient length to flexible circuit board cutting is grasped, poor so as to cause its use reliability；And
The clast generated when shearing can be accumulated on the table, and subsequent operation is easily influenced if clearing up not in time, and due to debris volume
It is smaller, it is more troublesome so as to cause when clearing up it, usability is poor.
Utility model content
In order to solve the above technical problems, the utility model, which provides one kind, to consolidate the flexible circuit board in cutting process
It is fixed, enhance cutting effect；The convenient length cut to flexible circuit board is grasped simultaneously, improves use reliability；And can and
When to shearing when the clast that generates clear up, and mitigate labour degree when staff's cleaning, improve the flexibility of usability
Wiring board cutter device.
A kind of flexible circuit board cutter device of the utility model, including workbench, mounting rack, driving device and cut
Knife, mounting rack are arranged on workbench top, and driving device is mounted on mounting rack, is provided on the bottom output end of driving device
Drive rod, drive rod bottom end are provided with mounting base, and cutter is arranged in mounting base, and cutter output end be located at workbench just on
Side；It further include two groups of electric cylinders, two groups of link blocks and two groups of pressing plates, two groups of electric cylinders are separately positioned on a mounting rack top left side
On half region and right half area, and mobile piston rod is provided on the bottom output end of two groups of electric cylinders, two groups of companies
It connects block to be respectively positioned below mounting rack, and two groups of mobile piston rod bottom ends both pass through mounting rack and connect with two groups of link block tops respectively
It connects, two groups of pressing plates are separately positioned on two groups of link blocks；It further include supporting plate, regulating part, adjustable plate and measuring scale, the branch
Plate is arranged on the right side of workbench top, and regulating part setting is arranged in supporting plate left end, adjustable plate in regulating part left end, and adjustable plate bottom
End is contacted with workbench top right half area, and workbench leading flank upper end is provided with fixing groove, measuring scale on right half area
It is arranged in fixing groove, and the measuring scale leftmost side and cutter output end are located in same horizontal line；Further include fixed frame, two groups stretch
Contracting motor, connecting plate, cleaning device and part is held, the fixed mount setting is respectively set in workbench rear end, two groups of telescope motors
It is provided with motion bar in fixed frame top left area and middle part, and on the front output end of two groups of telescope motors, institute
It states connecting plate rear end left area and right half area to connect with two groups of motion bar front ends respectively, and connecting plate bottom end and bench top
Rear contact is held, the cleaning device is arranged on connecting plate, and face contact on the upside of cleaning device output end and workbench, described to hold
Part is arranged on the downside of workbench front end.
A kind of flexible circuit board cutter device of the utility model is provided with external screw thread knot on the link block lateral wall
Structure, pressing plate top are provided with the link slot to match with link block, and be provided on link slot inner sidewall on the outside of link block
The internal thread structure to match on wall, and the link block is inserted into and is screwed in link slot.
A kind of flexible circuit board cutter device of the utility model, the regulating part include screwed pipe, threaded rod, ball
Bearing and connector, the supporting plate left end are provided with mounting groove, and ball bearing is arranged in mounting groove, and the screwed pipe right end is inserted
Enter to ball bearing, threaded rod right end is inserted into and is screwed on inside screwed pipe left end, and threaded rod left end and adjustable plate are right
End connection.
A kind of flexible circuit board cutter device of the utility model, the connector include four groups of connecting tubes, four groups of companies
Extension bar and four groups of connecting spring groups, before four groups of connecting tubes are separately positioned on adjustable plate right side upper end front and rear sides and lower end
Afterwards on two sides, four groups of connecting rods are separately positioned on supporting plate left side upper end front and rear sides and lower end front and rear sides, and four groups of companies
Extension bar left end is inserted into respectively inside four groups of connecting tubes, and four groups of connecting spring groups are located inside four groups of connecting tubes, and
Four groups of connecting spring group left ends are connect with adjustable plate right side upper end front and rear sides and lower end front and rear sides respectively, four groups of connection bullets
Spring group right end is connect with four groups of connecting rod left ends respectively.
A kind of flexible circuit board cutter device of the utility model, the cleaning device include fixed plate, placement plate and brush
Plate, the connecting plate top are provided with fixing groove, and fixed plate is inserted into inside fixing groove, and the placement plate is arranged on fixed plate top
End, brush board setting are provided with bristle on front side of placement plate bottom end, and on brush board downside.
A kind of flexible circuit board cutter device of the utility model, it is described hold part include lower baffle plate, front apron and after
Baffle, the workbench front end downside are provided with slot, and rear baffle is inserted into inside slot, and the lower baffle plate is arranged in rear baffle
On the downside of front end, front apron is arranged on front side of lower baffle plate top.
A kind of flexible circuit board cutter device of the utility model further includes two groups of support frames, two groups of support frames
Be separately positioned on workbench front end left upper portion region and right upper portion region, and two groups of top of support framees respectively with lower baffle plate
Contact at left and right sides of bottom end.
A kind of flexible circuit board cutter device of the utility model, further includes stop collar, the screwed pipe right half area
Limiting slot is provided on lateral wall, stop collar is sleeved on limiting slot, and on the outside of the stop collar right end and outside supporting plate left end
Region connection.
Compared with prior art the utility model has the following beneficial effects: it can drive simultaneously shifting by two groups of electric cylinders of control
Pressing plate on piston bar moves downward, so that the flexible circuit board in cutting process be fixed by pressing plate, enhancing is cut
Cut effect；Simultaneously can be by the way that flexible circuit board one end be contacted with adjustable plate, the other end compares measuring scale, thus convenient to flexibility
The length of wiring board cutting is grasped, and use reliability is improved；And can pass through two groups of telescope motors simultaneously drive cleaning device to
Preceding movement, and clast is swept to by cleaning device and is held in part, so as to clear up in time the clast generated when shearing, and
Mitigate labour degree when staff's cleaning, improves usability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the portion the A partial enlarged view of Fig. 1；
Fig. 4 is the portion the B partial enlarged view of Fig. 2；
It is attached marked in the figure: 1, workbench；2, mounting rack；3, driving device；4, cutter；5, electric cylinder；6, link block；7, it presses
Plate；8, mobile piston rod；9, supporting plate；10, adjustable plate；11, measuring scale；12, fixed frame；13, telescope motor；14, connecting plate；
15, motion bar；16, screwed pipe；17, threaded rod；18, ball bearing；19, connecting tube；20, connecting rod；21, connecting spring group；
22, fixed plate；23, placement plate；24, brush board；25, lower baffle plate；26, front apron；27, rear baffle；28, support frame；29, it limits
Ring.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figures 1 to 4, a kind of flexible circuit board cutter device of the utility model, including workbench 1, installation
Frame 2, driving device 3 and cutter 4, mounting rack are arranged on workbench top, and driving device is mounted on mounting rack, driving device
Drive rod is provided on the output end of bottom, drive rod bottom end is provided with mounting base, and cutter is arranged in mounting base, and cutter exports
End is located at right above workbench；It further include that two groups of electric cylinders, 5, two groups of link blocks 6 and two groups of pressing plates 7, two groups of electric cylinders are set respectively
It sets in mounting rack top left area and right half area, and is provided with mobile work on the bottom output end of two groups of electric cylinders
Stopper rod 8, two groups of link blocks are respectively positioned below mounting rack, and two groups of mobile piston rod bottom ends both pass through mounting rack and respectively with two groups
The connection of link block top, two groups of pressing plates are separately positioned on two groups of link blocks；It further include supporting plate 9, regulating part, adjustable plate 10 and survey
Gage 11, supporting plate are arranged on the right side of workbench top, and in supporting plate left end, adjustable plate is arranged in regulating part left end for regulating part setting,
And adjustable plate bottom end is contacted with workbench top right half area, workbench leading flank upper end is provided with fixing groove on right half area,
Measuring scale is arranged in fixing groove, and the measuring scale leftmost side and cutter output end are located in same horizontal line；It further include fixed frame
12, two groups of telescope motors 13, connecting plate 14, cleaning device and part is held, fixed mount setting is in workbench rear end, two groups of telescope motors
It is separately positioned on fixed frame top left area and middle part, and is provided with work on the front output end of two groups of telescope motors
Lever 15, connecting plate rear end left area and right half area are connect with two groups of motion bar front ends respectively, and connecting plate bottom end and work
Make platform top rear contact, cleaning device is arranged on connecting plate, and face contact on the upside of cleaning device output end and workbench, holds part
It is arranged on the downside of workbench front end；It can drive the pressing plate on mobile piston rod to transport downwards simultaneously by two groups of electric cylinders of control
It is dynamic, so that the flexible circuit board in cutting process be fixed by pressing plate, enhance cutting effect；It simultaneously can be by will be flexible
Wiring board one end is contacted with adjustable plate, and the other end compares measuring scale, so that the convenient length cut to flexible circuit board is slapped
It holds, improves use reliability；And cleaning device can be driven to travel forward simultaneously by two groups of telescope motors, and will be broken by cleaning device
Bits, which are swept to, to be held in part, so as to clear up in time the clast generated when shearing, and mitigates labor when staff's cleaning
Traverse degree improves usability.
A kind of flexible circuit board cutter device of the utility model is provided with external thread structure on link block lateral wall,
Pressing plate top is provided with the link slot to match with link block, and be provided on link slot inner sidewall on link block lateral wall
The internal thread structure to match, and link block is inserted into and is screwed in link slot；It can be by helicitic texture, by by link block
Spiral shell is rotated out of link slot to go out, removes pressing plate to facilitate, and to be replaced to it, improves usability.
A kind of flexible circuit board cutter device of the utility model, regulating part include screwed pipe 16, threaded rod 17, ball
Bearing 18 and connector, supporting plate left end are provided with mounting groove, and ball bearing is arranged in mounting groove, and screwed pipe right end is inserted into rolling
Pearl Bearing inner, threaded rod right end is inserted into and is screwed on inside screwed pipe left end, and threaded rod left end is connect with adjustable plate right end；
It can drive the adjustable plate on threaded rod to be moved left and right, so as to adjustable plate by helicitic texture by rotated threaded tubular
Position is adjusted, and improves usability.
A kind of flexible circuit board cutter device of the utility model, connector include four groups of connecting tubes, 19, four groups of connections
Bar 20 and four groups of connecting spring groups 21, four groups of connecting tubes are separately positioned on before and after adjustable plate right side upper end front and rear sides and lower end
On two sides, four groups of connecting rods are separately positioned on supporting plate left side upper end front and rear sides and lower end front and rear sides, and four groups of connections
Bar left end is inserted into respectively inside four groups of connecting tubes, and four groups of connecting spring groups are located inside four groups of connecting tubes, and four groups of companies
It connects groups of springs left end to connect with adjustable plate right side upper end front and rear sides and lower end front and rear sides respectively, four groups of connecting spring groups are right
End is connect with four groups of connecting rod left ends respectively；It can enhance connection effect and stability between adjustable plate and supporting plate.
A kind of flexible circuit board cutter device of the utility model, cleaning device include fixed plate 22, placement plate 23 and brush
Plate 24, connecting plate top are provided with fixing groove, and fixed plate is inserted into inside fixing groove, and placement plate setting is in fixed plate top, brush
Plate setting is provided with bristle on front side of placement plate bottom end, and on brush board downside；It can be by the bristle on brush board to work
Clast on platform is cleaned, and usability is improved.
A kind of flexible circuit board cutter device of the utility model, hold part include lower baffle plate 25, front apron 26 and after
Baffle 27, workbench front end downside are provided with slot, and rear baffle is inserted into inside slot, and lower baffle plate is arranged under rear baffle front end
Side, front apron are arranged on front side of lower baffle plate top；It can be collected the clast cleaned, be handled so as to subsequent,
Improve usability.
A kind of flexible circuit board cutter device of the utility model further includes two groups of support frames 28, two groups of support frames point
Not She Zhi on workbench front end left upper portion region and right upper portion region, and two groups of top of support framees respectively with lower baffle plate bottom
The contact of the end left and right sides；It can be supported to part is held, and improve its support effect and stability.
A kind of flexible circuit board cutter device of the utility model, further includes stop collar 29, outside screwed pipe right half area
Limiting slot is provided on side wall, stop collar is sleeved on limiting slot, and is connected on the outside of stop collar right end with supporting plate left end perimeter
It connects；It can enhance connection effect and stability between regulating part and supporting plate, improve usability.
Flexible circuit board need to be only placed on by a kind of flexible circuit board cutter device of the utility model when in use
Workbench top, and contact flexible circuit board one end with adjustable plate, screwed pipe band is rotated while compareing measuring scale later
Dynamic adjustable plate is moved, until adjustable plate reaches suitable position, is controlled two groups of electric cylinders later while being driven mobile piston
Pressing plate on bar moves downward, and is fixed to flexible circuit board, after fixing control driving device drive drive rod to
Lower movement shears flexible circuit board by cutter；Flexible circuit board is removed after the completion of shearing and controls two groups stretches
Contracting motor drives cleaning device to travel forward simultaneously, sweeps to clast by bristle and holds in part；After the above process, it can be kept off by after
Plate takes out out of slot, then pours out the clast held in part；To be cleaned or being replaced to cleaning device, then can incite somebody to action
Fixed plate is removed out of fixing groove, and then it is cleaned or is replaced.
A kind of flexible circuit board cutter device of the utility model, driving device, telescope motor and electric cylinder are certainly
Band control module and power supply line, plug-in can be used, and have not been changed its internal structure.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
1. a kind of flexible circuit board cutter device, including workbench (1), mounting rack (2), driving device (3) and cutter (4),
Mounting rack is arranged on workbench top, and driving device is mounted on mounting rack, is provided with drive on the bottom output end of driving device
Lever, drive rod bottom end are provided with mounting base, and cutter is arranged in mounting base, and cutter output end is located at right above workbench；
It is characterized in that, further including that two groups of electric cylinders (5), two groups of link blocks (6) and two groups of pressing plates (7), two groups of electric cylinders are respectively set
Mobile piston is provided in mounting rack top left area and right half area, and on the bottom output end of two groups of electric cylinders
Bar (8), two groups of link blocks are respectively positioned below mounting rack, and two groups of mobile piston rod bottom ends both pass through mounting rack and respectively with two groups
The connection of link block top, two groups of pressing plates are separately positioned on two groups of link blocks；It further include supporting plate (9), regulating part, adjustable plate (10)
With measuring scale (11), supporting plate is arranged on the right side of workbench top, and regulating part setting is arranged in supporting plate left end, adjustable plate in regulating part
Left end, and adjustable plate bottom end is contacted with workbench top right half area, is provided on the right half area of workbench leading flank upper end solid
Determine slot, measuring scale is arranged in fixing groove, and the measuring scale leftmost side and cutter output end are located in same horizontal line；It further include solid
To determine frame (12), two groups of telescope motors (13), connecting plate (14), cleaning device and holds part, fixed mount setting is in workbench rear end, and two
Group telescope motor is separately positioned on fixed frame top left area and middle part, and on the front output end of two groups of telescope motors
It is provided with motion bar (15), connecting plate rear end left area and right half area are connect with two groups of motion bar front ends respectively, and even
Fishplate bar bottom end and workbench top rear contact, cleaning device are arranged on connecting plate, and on the upside of cleaning device output end and workbench
Face contact holds part and is arranged on the downside of workbench front end.
2. a kind of flexible circuit board cutter device as described in claim 1, which is characterized in that be arranged on link block lateral wall
Have external thread structure, pressing plate top is provided with the link slot to match with link block, and be provided on link slot inner sidewall with
The internal thread structure to match on link block lateral wall, and link block is inserted into and is screwed in link slot.
3. a kind of flexible circuit board cutter device as claimed in claim 2, which is characterized in that regulating part includes screwed pipe
(16), threaded rod (17), ball bearing (18) and connector, supporting plate left end are provided with mounting groove, and ball bearing setting is being installed
In slot, screwed pipe right end is inserted into inside ball bearing, and threaded rod right end is inserted into and is screwed on inside screwed pipe left end, and screw thread
Bar left end is connect with adjustable plate right end.
4. a kind of flexible circuit board cutter device as claimed in claim 3, which is characterized in that connector includes four groups of connections
Pipe (19), four groups of connecting rods (20) and four groups of connecting spring groups (21), four groups of connecting tubes are separately positioned on adjustable plate right side
It holds on front and rear sides and lower end front and rear sides, before four groups of connecting rods are separately positioned on supporting plate left side upper end front and rear sides and lower end
Afterwards on two sides, and four groups of connecting rod left ends are inserted into respectively inside four groups of connecting tubes, and four groups of connecting spring groups are located at four groups
Inside connecting tube, and four groups of connecting spring group left ends connect with adjustable plate right side upper end front and rear sides and lower end front and rear sides respectively
It connects, four groups of connecting spring group right ends are connect with four groups of connecting rod left ends respectively.
5. a kind of flexible circuit board cutter device as claimed in claim 4, which is characterized in that cleaning device includes fixed plate
(22), placement plate (23) and brush board (24), connecting plate top are provided with fixing groove, and fixed plate is inserted into inside fixing groove, place
Plate setting is provided with bristle on front side of placement plate bottom end, and on brush board downside in fixed plate top, brush board setting.
6. a kind of flexible circuit board cutter device as claimed in claim 5, which is characterized in that holding part includes lower baffle plate
(25), front apron (26) and rear baffle (27), workbench front end downside are provided with slot, and rear baffle is inserted into inside slot, under
On the downside of rear baffle front end, front apron is arranged on front side of lower baffle plate top baffle plate setting.
7. a kind of flexible circuit board cutter device as claimed in claim 6, which is characterized in that further include two groups of support frames
(28), two groups of support frames are separately positioned on workbench front end left upper portion region and right upper portion region, and two groups of support frames
Top is contacted with the lower baffle plate bottom end left and right sides respectively.
8. a kind of flexible circuit board cutter device as claimed in claim 7, which is characterized in that it further include stop collar (29),
It is provided with limiting slot on the lateral wall of screwed pipe right half area, stop collar is sleeved on limiting slot, and on the outside of stop collar right end and is propped up
The connection of plate left end perimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501710.2U CN209175793U (en) | 2018-09-13 | 2018-09-13 | A kind of flexible circuit board cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501710.2U CN209175793U (en) | 2018-09-13 | 2018-09-13 | A kind of flexible circuit board cutter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209175793U true CN209175793U (en) | 2019-07-30 |
Family
ID=67359733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821501710.2U Expired - Fee Related CN209175793U (en) | 2018-09-13 | 2018-09-13 | A kind of flexible circuit board cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209175793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531595A (en) * | 2020-05-09 | 2020-08-14 | 谢岳概 | Manufacturing and processing technology of rubber waterstop |
| CN112589445A (en) * | 2020-11-14 | 2021-04-02 | 镇江市长虹散热器有限公司 | Punching and cutting device for electronic radiator |
-
2018
- 2018-09-13 CN CN201821501710.2U patent/CN209175793U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531595A (en) * | 2020-05-09 | 2020-08-14 | 谢岳概 | Manufacturing and processing technology of rubber waterstop |
| CN111531595B (en) * | 2020-05-09 | 2021-06-25 | 江苏永和高分子技术有限公司 | Manufacturing and processing technology of rubber waterstop |
| CN112589445A (en) * | 2020-11-14 | 2021-04-02 | 镇江市长虹散热器有限公司 | Punching and cutting device for electronic radiator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208131884U (en) | A kind of cable shear | |
| CN209175793U (en) | A kind of flexible circuit board cutter device | |
| CN104148517B (en) | A kind of processing unit (plant) connected fast for pipe fitting | |
| CN203125065U (en) | Simple pipe assembly device | |
| CN109176616A (en) | A kind of flexible circuit board cutter device | |
| CN109227395A (en) | A kind of mould processing device with automatic clear away waste | |
| CN204052654U (en) | A kind of processing unit (plant) connected fast for pipe fitting | |
| CN205254172U (en) | Collection bits tubular metal resonator drilling machine | |
| CN205192432U (en) | Flat motor brush automated inspection machine | |
| CN212599075U (en) | Two-way perforating device of bent axle | |
| CN106259814B (en) | A kind of chitling outer surface automatic cleaner device people | |
| CN210159345U (en) | Container formula dust remover convenient to installation is fixed | |
| CN110141051B (en) | File rack capable of automatically arranging files | |
| CN209487918U (en) | A kind of wire stripping soldering machine | |
| CN107081800B (en) | A kind of plastic pipe fitting cutting machine structure dust exhaust apparatus | |
| CN215356568U (en) | Intelligent numerical control automatic bar threading machine | |
| CN110815442B (en) | Wood strip slot milling machine | |
| CN109332232A (en) | A kind of band cleaning transplanting mechanism for aluminium sheet sawing | |
| CN209614400U (en) | A kind of pipe cutting machine automatic blanking device | |
| CN112234526B (en) | Anti-shaking pneumatic peeling device for electric wire production | |
| CN208230840U (en) | The cylinder holes cleaning equipment of engine cylinder body | |
| CN104590645A (en) | Material jacking device | |
| CN208912932U (en) | A kind of C-shape steel forming machine | |
| CN220145291U (en) | Frock is used in end cover processing | |
| CN218341168U (en) | Automatic unloading tapping device |
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: 20190730 Termination date: 20210913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |