CN207176352U - A kind of cloth cutter device - Google Patents
A kind of cloth cutter device Download PDFInfo
- Publication number
- CN207176352U CN207176352U CN201720550145.8U CN201720550145U CN207176352U CN 207176352 U CN207176352 U CN 207176352U CN 201720550145 U CN201720550145 U CN 201720550145U CN 207176352 U CN207176352 U CN 207176352U
- Authority
- CN
- China
- Prior art keywords
- mounting bracket
- cutter
- cloth
- auxiliary
- cutter device
- 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
Abstract
The utility model proposes a kind of cloth cutter device,Including roller devices,Adjustable guide roller mechanism,Aid in roll assembly,Material pressing device,Cutter device and wrap-up,The material pressing device is provided with tool rest,The both sides of the tool rest are provided with feeding pressure mechanism,The top of the material pressing device is provided with cutter device,The both sides of the cutter device are provided with auxiliary roll assembly,Vertical slide on the cutter device,Cross slide is installed on the vertical slide,The side of the cross slide is provided with buffering mounting bracket,The lower section of the buffering mounting bracket is provided with knife assembly,Cloth in the roller devices passes through guide roller component successively along conveying direction,Aid in roll assembly,Material pressing device and wrap-up,The cloth of tool rest both sides is compressed by material pressing device,Maximizing reduces cloth deformation degree,Ensure that cutting process is stable,Buffering mounting bracket is set on knife assembly,The shock between tool rest in cutter cutting process can be reduced,Reduce the abrasion of cutter.
Description
【Technical field】
It the utility model is related to the technical field of cloth production, particularly a kind of cloth cutter device.
【Background technology】
In textile industry, cloth cutting apparatus is often used, by the flash of cloth or requirement by cloth by client
It is divided into equal length or segment not etc. carries out winding packaging, but current cutting machine unreasonable structure is, it is necessary to multiple workers
To push down cutting knife by hand to be split, add the human cost of enterprise, cloth has certain retractility, once cutting cloth process
In change is produced to the pulling force that cloth applies, then cloth will produce different deformation, cause the cloth size after last cutting
Accuracy is low, traditional devices for taking-up be typically all it is fixed cloth is directly delivered in batch bar from feeding roller, but
It is the elastic all not quite alike of many clothes, batches mode using fixed, easily cause cloth and produced when batching
Relaxation, causes the roll cloth after batching more loose, is unfavorable for preserving, and influences product quality, therefore proposes a kind of cloth cutting
Device.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of cloth cutter device, using can
The tensioner degree between cloth and cutting device can be adjusted for mode deflector roll, by material pressing device by the cloth of tool rest both sides
Material is compressed, and maximizing reduces cloth deformation degree, ensures that cutting process is stable, and buffering mounting bracket is set on knife assembly,
It is not only convenient for changing cutter, while the shock in cutter cutting process between tool rest can be reduced, reduces the abrasion of cutter, carry
High cutting-tool's used life, while ensure that cloth is close to wind roll assembly all the time by press roll component, wind smooth corrugationless.
To achieve the above object, the utility model proposes a kind of cloth cutter device, including roller devices, adjustable lead
Roller mechanism, auxiliary roll assembly, material pressing device, cutter device and wrap-up, the both sides of the adjustable guide roller mechanism are provided with regulation
Device, guide roller component is installed between the adjusting means, the material pressing device is provided with tool rest, and the both sides of the tool rest are provided with
Feeding pressure mechanism, the top of the material pressing device are provided with cutter device, and the both sides of the cutter device are provided with auxiliary roll assembly, described
Cutter device is provided with mounting bracket, and the mounting bracket is provided with vertical slide, is provided with cross slide on the vertical slide, institute
The side wall for stating mounting bracket is provided with driving power case, is provided with control system in the driving power case, and the one of the cross slide
Side is provided with buffering mounting bracket, and the lower section of the buffering mounting bracket is provided with knife assembly, the knife assembly and tool rest phase
Coordinate, the cloth in the roller devices is along conveying direction successively by guide roller component, auxiliary roll assembly, material pressing device and receipts
Winding apparatus.
Preferably, the material pressing device also includes driving hydraulic cylinder, the lower section of the tool rest is provided with installation cavity, the peace
The both sides behaveing affectedly are provided with sliding chamber, and driving hydraulic cylinder is provided with the installation cavity, and the driving hydraulic cylinder is provided with control unit,
The expansion link of the driving hydraulic cylinder is connected with bogie, and the both ends of the bogie are provided with feeding pressure mechanism, the swager
Structure includes supporting slider, pressing plate mounting bracket, auxiliary slide bar, positioning pressuring plate and locking pressure plate, and the supporting slider runs through sliding chamber, institute
State and pressing plate mounting bracket is installed above supporting slider, the both sides of the pressing plate mounting bracket offer the sliding chamber of auxiliary, the auxiliary
Slide bar installs the sliding intracavitary of auxiliary by secondary spring, is separately installed with positioning pressuring plate below the auxiliary slide bar and locking is pressed
Plate, the both sides of the tool rest are provided with least one pressure sensitive unit, and the positioning pressuring plate is engaged with pressure sensitive unit,
The pressure sensitive unit is connected with control unit, and the locking pressure plate is engaged with cloth.
Preferably, the buffering mounting bracket includes activity installation set, tight fixed bolt, the first mounting bracket, auxiliary installation set
Cylinder and the second mounting bracket, the lower section of the cross slide are provided with mounting rod, and the activity installation set is pacified by tight fixed bolt activity
On mounting rod, the lower section of first mounting bracket is provided with auxiliary installation sleeve, is provided with the auxiliary installation sleeve slow
Slide bar is rushed, the periphery of the buffering slide bar is provided with buffer spring, and the both sides of the auxiliary installation sleeve are provided with the second mounting bracket, institute
State and chute is offered in the second mounting bracket, the knife assembly is arranged on chute by bolt, in the knife assembly
Provided with mating cavity, the buffering slide bar is engaged with the bottom surface of mating cavity.
Preferably, the knife assembly includes the 3rd mounting bracket, cutter mounting frame and cutter, the 3rd mounting bracket
Installed in the lower section of buffering mounting bracket, the lower section of the 3rd mounting bracket is provided with cutter mounting frame, pacifies in the cutter mounting frame
Equipped with cutter.
Preferably, the adjusting means include handwheel, drive rod, connection bogie, first bevel gear threaded drive rod,
Second bevel gear threaded drive rod and drive seat, the handwheel are connected by drive rod with being connected bogie, the connection driving
The both ends of frame are provided with the bevel gear that is engaged with first bevel gear threaded drive rod, second bevel gear threaded drive rod, and described the
Drive seat is installed in one bevel gear threaded drive rod, second bevel gear threaded drive rod, work is installed between the drive seat
Dynamic deflector roll guide roller component, the handwheel driving guide roller component above-below direction movement.
Preferably, the wrap-up includes frame, winding roll assembly and press roll component, it is described to wind the upper of roll assembly
Side is provided with press roll component, and the press roll component is movably arranged in frame, and movable chamber is offered in the frame.
The beneficial effects of the utility model:The utility model passes through roller devices, adjustable guide roller mechanism, auxiliary roller group
The cooperation of part, material pressing device, cutter device and wrap-up etc., can be between cloth and cutting device using adjustable deflector roll
Tensioner degree be adjusted, the clothes of tool rest both sides is compressed by material pressing device, maximizing reduces cloth deformation degree, protects
It is stable to demonstrate,prove cutting process, buffering mounting bracket is set on knife assembly, is not only convenient for changing cutter, while cutter can be reduced
Shock in cutting process between tool rest, reduce the abrasion of cutter, improve cutting-tool's used life, while pass through press roll component
Ensure that cloth is close to wind roll assembly all the time, wind smooth corrugationless.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of main structure diagram of cloth cutter device of the utility model;
Fig. 2 is a kind of structural representation of the cutter device of cloth cutter device of the utility model;
Fig. 3 is a kind of structural representation of the buffering mounting bracket of cloth cutter device of the utility model;
Fig. 4 is a kind of structural representation of the material pressing device of cloth cutter device of the utility model;
Fig. 5 is a kind of structural representation of the adjusting means of cloth cutter device of the utility model.
【Embodiment】
Refering to a kind of Fig. 1 to cloth cutter device of Fig. 5 the utility model, including roller devices 1, adjustable guide roller mechanism 2,
Roll assembly 3, material pressing device 4, cutter device 5 and wrap-up 6 are aided in, the both sides of the adjustable guide roller mechanism 2 are provided with regulation and filled
21 are put, guide roller component 22 is installed between the adjusting means 21, the material pressing device 4 is provided with tool rest 41, the tool rest 41
Both sides be provided with feeding pressure mechanism 43, the top of the material pressing device 4 is provided with cutter device 5, and the both sides of the cutter device 5 are provided with
Roll assembly 3 is aided in, the cutter device 5 is provided with mounting bracket 51, and the mounting bracket 51 is provided with vertical slide 512, described perpendicular
Cross slide 52 is installed, the side wall of the mounting bracket 51 is provided with driving power case 513, and the driving is dynamic on to slide 512
Control system is provided with power case 513, the side of the cross slide 52 is provided with buffering mounting bracket 53, the buffering mounting bracket 53
Lower section be provided with knife assembly 54, the knife assembly 54 is engaged with tool rest 41, the cloth in the roller devices 1
Along conveying direction successively by guide roller component 22, auxiliary roll assembly 3, material pressing device 4 and wrap-up 6.The material pressing device 4 is also
Including driving hydraulic cylinder 42, the lower section of the tool rest 41 is provided with installation cavity 411, and the both sides of the installation cavity 411 are provided with sliding chamber
412, driving hydraulic cylinder 42 is installed in the installation cavity 411, the driving hydraulic cylinder 42 is provided with control unit 422, described
The expansion link of driving hydraulic cylinder 42 is connected with bogie 421, and the both ends of the bogie 421 are provided with feeding pressure mechanism 43, described
Feeding pressure mechanism 43 includes supporting slider 431, pressing plate mounting bracket 432, auxiliary slide bar 433, positioning pressuring plate 434 and locking pressure plate
435, the supporting slider 431 runs through sliding chamber 412, and the top of the supporting slider 431 is provided with pressing plate mounting bracket 432, described
The both sides of pressing plate mounting bracket 432 offer the sliding chamber of auxiliary, and the auxiliary slide bar 433 installs the sliding chamber of auxiliary by secondary spring 4331
Interior, the lower section of the auxiliary slide bar 433 is separately installed with positioning pressuring plate 434 and locking pressure plate 435, the both sides peace of the tool rest 41
Equipped with least one pressure sensitive unit 413, the positioning pressuring plate 434 is engaged with pressure sensitive unit 413, and the pressure passes
Sense unit 413 is connected with control unit 422, and the locking pressure plate 435 is engaged with cloth.The buffering mounting bracket 53 includes living
Dynamic installation set 531, tight fixed bolt 532, the first mounting bracket 533, the auxiliary mounting bracket 535 of installation sleeve 534 and second, the transverse direction
The lower section of slide 52 is provided with mounting rod 521, and the activity installation set 531 is movably arranged on mounting rod 521 by tight fixed bolt 532
On, the lower section of first mounting bracket 533 is provided with auxiliary installation sleeve 534, and buffering is provided with the auxiliary installation sleeve 534
Slide bar 5341, the periphery of the buffering slide bar 5341 are provided with buffer spring 5342, and the both sides of the auxiliary installation sleeve 534 are set
There is the second mounting bracket 535, chute 5351 is offered in second mounting bracket 535, the knife assembly 54 passes through bolt
5412 are arranged on chute 5351, mating cavity 5411 are provided with the knife assembly 54, the buffering slide bar 5341 is with coordinating
The bottom surface of chamber 5411 is engaged.The knife assembly 54 includes the 3rd mounting bracket 541, cutter mounting frame 542 and cutter 543,
3rd mounting bracket 541 is arranged on the lower section of buffering mounting bracket 53, and the lower section of the 3rd mounting bracket 541 is provided with Cutting tool installation manner
Frame 542, cutter 543 is installed in the cutter mounting frame 542.The adjusting means 21 includes handwheel 211, drive rod 212, connected
Connect bogie 213, first bevel gear threaded drive rod 214, second bevel gear threaded drive rod 215 and drive seat 216, the hand
Wheel 211 is connected by drive rod 212 with being connected bogie 213, and the both ends of the connection bogie 213 are provided with and first bevel gear
The bevel gear that threaded drive rod 214, second bevel gear threaded drive rod 2121 are engaged, the first bevel gear screw drive
Drive seat 216 is installed, being provided with activity between the drive seat 216 leads on bar 214, second bevel gear threaded drive rod 215
Roller guide roller component 22, the handwheel 211 drive the movement of the above-below direction of guide roller component 22.The wrap-up 6 includes frame 61, received
Winding up roller component 62 and press roll component 63, the top of the winding roll assembly 62 are provided with press roll component 63, and the press roll component 63 is lived
It is dynamic to be arranged in frame 61, offer movable chamber 611 in the frame 61.
Utility model works process:
A kind of cloth cutter device of the utility model, during work, guide roller component is controlled by rotating handwheel 211
22 move up and down, and adjust the height of deflector roll, the tensioner degree between cloth and winding roller can be adjusted, conveying roller dress
The cloth on 1 is put to sequentially pass through guide roller component 22, aid in roll assembly 3, material pressing device 4 to enter in wrap-up 6 and wound
Operation, completion once wind operation, and roller devices 1 stop conveying, and control system control driving hydraulic cylinder 42 is acted, stretched
Bar shortens, and bogie 421 moves down, and the pressing plate of both sides moves down, the pressure signal that pressure sensitive unit 413 will receive
Real-time delivery is to control system, and after reaching the upper limit, control driving hydraulic cylinder 42 stopping of control cabinet system acts, and controls cutting to fill
5 actions are put, now cloth is pressed on tool rest 41 by locking pressure plate 435, and driving power case 513 controls vertical slide 512 downward
Cutting work station is moved to reach, cutter 543 coordinates with tool rest 41, and then trend of the cross slide 52 along tool rest 41 moves, by cloth
Cutting completely, after completing cutting, vertical slide 512, which rises, to be resetted, and the expansion link of driving hydraulic cylinder 42 is resetted, and completion is once cut
Operation, winding cutting operation next time can be carried out, be compressed the cloth of tool rest both sides by material pressing device, maximizing reduces
Cloth deformation degree, ensures that cutting process is stable, and buffering mounting bracket is set on knife assembly, is not only convenient for changing cutter,
The shock in cutter cutting process between tool rest can be reduced simultaneously, reduces the abrasion of cutter, improve cutting-tool's used life,
Ensure that cloth is close to wind roll assembly all the time by press roll component simultaneously, wind smooth corrugationless.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (6)
- A kind of 1. cloth cutter device, it is characterised in that:Including roller devices (1), adjustable guide roller mechanism (2), auxiliary roller group Part (3), material pressing device (4), cutter device (5) and wrap-up (6), the both sides of the adjustable guide roller mechanism (2) are provided with regulation Device (21), guide roller component (22) is installed between the adjusting means (21), the material pressing device (4) is provided with tool rest (41), the both sides of the tool rest (41) are provided with feeding pressure mechanism (43), and the top of the material pressing device (4) is provided with cutter device (5), The both sides of the cutter device (5) are provided with auxiliary roll assembly (3), and the cutter device (5) is provided with mounting bracket (51), the peace Shelve (51) and be provided with vertical slide (512), cross slide (52), the mounting bracket are installed on the vertical slide (512) (51) side wall is provided with driving power case (513), and control system is provided with the driving power case (513), described laterally sliding The side of seat (52) is provided with buffering mounting bracket (53), and the lower section of the buffering mounting bracket (53) is provided with knife assembly (54), The knife assembly (54) is engaged with tool rest (41), and the cloth on the roller devices (1) passes through successively along conveying direction Cross guide roller component (22), auxiliary roll assembly (3), material pressing device (4) and wrap-up (6).
- A kind of 2. cloth cutter device as claimed in claim 1, it is characterised in that:The material pressing device (4) also includes driving Hydraulic cylinder (42), the lower section of the tool rest (41) are provided with installation cavity (411), and the both sides of the installation cavity (411) are provided with sliding chamber (412) driving hydraulic cylinder (42), is installed in the installation cavity (411), the driving hydraulic cylinder (42) is provided with control unit (422), the expansion link of the driving hydraulic cylinder (42) is connected with bogie (421), and the both ends of the bogie (421) are provided with Feeding pressure mechanism (43), the feeding pressure mechanism (43) include supporting slider (431), pressing plate mounting bracket (432), auxiliary slide bar (433), Positioning pressuring plate (434) and locking pressure plate (435), the supporting slider (431) run through sliding chamber (412), the supporting slider (431) Top pressing plate mounting bracket (432) is installed, the both sides of the pressing plate mounting bracket (432) offer the sliding chamber of auxiliary, the auxiliary Slide bar (433) installs the sliding intracavitary of auxiliary by secondary spring (4331), and it is fixed to be separately installed with below the auxiliary slide bar (433) Position pressing plate (434) and locking pressure plate (435), the both sides of the tool rest (41) are provided with least one pressure sensitive unit (413), The positioning pressuring plate (434) is engaged with pressure sensitive unit (413), the pressure sensitive unit (413) and control unit (422) it is connected, the locking pressure plate (435) is engaged with cloth.
- A kind of 3. cloth cutter device as claimed in claim 1, it is characterised in that:The buffering mounting bracket (53) includes activity Installation set (531), tight fixed bolt (532), the first mounting bracket (533), auxiliary installation sleeve (534) and the second mounting bracket (535), The lower section of the cross slide (52) is provided with mounting rod (521), and the activity installation set (531) is living by tight fixed bolt (532) Dynamic to be arranged on mounting rod (521), the lower section of first mounting bracket (533) is provided with auxiliary installation sleeve (534), the auxiliary Buffering slide bar (5341) is installed, the periphery of the buffering slide bar (5341) is provided with buffer spring in installation sleeve (534) (5342), the both sides of the auxiliary installation sleeve (534) are provided with the second mounting bracket (535), are opened in second mounting bracket (535) Provided with chute (5351), the knife assembly (54) is arranged on chute (5351) by bolt (5412), the cutter Mating cavity (5411) is provided with component (54), the buffering slide bar (5341) is engaged with the bottom surface of mating cavity (5411).
- A kind of 4. cloth cutter device as claimed in claim 1, it is characterised in that:The knife assembly (54) includes the 3rd Mounting bracket (541), cutter mounting frame (542) and cutter (543), the 3rd mounting bracket (541) are arranged on buffering mounting bracket (53) lower section, the lower section of the 3rd mounting bracket (541) are provided with cutter mounting frame (542), and the cutter mounting frame (542) is interior Cutter (543) is installed.
- A kind of 5. cloth cutter device as claimed in claim 1, it is characterised in that:The adjusting means (21) includes handwheel (211), drive rod (212), connection bogie (213), first bevel gear threaded drive rod (214), second bevel gear screw thread drive Lever (215) and drive seat (216), the handwheel (211) is connected by drive rod (212) with being connected bogie (213), described The both ends for connecting bogie (213) are provided with and first bevel gear threaded drive rod (214), second bevel gear threaded drive rod (2121) bevel gear being engaged, the first bevel gear threaded drive rod (214), second bevel gear threaded drive rod (215) On drive seat (216) is installed, moveable idler guide roller component (22), the handwheel are installed between the drive seat (216) (211) movement of guide roller component (22) above-below direction is driven.
- A kind of 6. cloth cutter device as claimed in claim 1, it is characterised in that:The wrap-up (6) includes frame (61) roll assembly (62) and press roll component (63), are wound, the top of the winding roll assembly (62) is provided with press roll component (63), institute State press roll component (63) to be movably arranged in frame (61), movable chamber (611) is offered on the frame (61).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720550145.8U CN207176352U (en) | 2017-05-17 | 2017-05-17 | A kind of cloth cutter device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720550145.8U CN207176352U (en) | 2017-05-17 | 2017-05-17 | A kind of cloth cutter device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207176352U true CN207176352U (en) | 2018-04-03 |
Family
ID=61732894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720550145.8U Expired - Fee Related CN207176352U (en) | 2017-05-17 | 2017-05-17 | A kind of cloth cutter device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207176352U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107142704A (en) * | 2017-05-17 | 2017-09-08 | 杭州世佳布艺有限公司 | A kind of cloth cutter device |
CN109736065A (en) * | 2019-02-19 | 2019-05-10 | 杨韦韦 | Textile manufacturing Cloth Cutting device |
CN109940405A (en) * | 2019-04-26 | 2019-06-28 | 江苏扬力数控机床有限公司 | A kind of campaign-styled coiled strip laser cutting production line of plate |
CN109957959A (en) * | 2019-03-29 | 2019-07-02 | 南京禹智智能科技有限公司 | A kind of cloth compresses slicer and its compresses dicing method |
CN110342303A (en) * | 2019-06-22 | 2019-10-18 | 江苏鹏翔新材料科技股份有限公司 | A kind of cloth winding storing mechanism |
-
2017
- 2017-05-17 CN CN201720550145.8U patent/CN207176352U/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107142704A (en) * | 2017-05-17 | 2017-09-08 | 杭州世佳布艺有限公司 | A kind of cloth cutter device |
CN107142704B (en) * | 2017-05-17 | 2022-09-16 | 杭州世佳布艺有限公司 | Cloth cutting device |
CN109736065A (en) * | 2019-02-19 | 2019-05-10 | 杨韦韦 | Textile manufacturing Cloth Cutting device |
CN109736065B (en) * | 2019-02-19 | 2021-11-23 | 泸溪县康葳服装有限公司 | Device is tailor to cloth for textile production |
CN109957959A (en) * | 2019-03-29 | 2019-07-02 | 南京禹智智能科技有限公司 | A kind of cloth compresses slicer and its compresses dicing method |
CN109940405A (en) * | 2019-04-26 | 2019-06-28 | 江苏扬力数控机床有限公司 | A kind of campaign-styled coiled strip laser cutting production line of plate |
CN110342303A (en) * | 2019-06-22 | 2019-10-18 | 江苏鹏翔新材料科技股份有限公司 | A kind of cloth winding storing mechanism |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207176352U (en) | A kind of cloth cutter device | |
CN107142704A (en) | A kind of cloth cutter device | |
CN107030557A (en) | A kind of sheet material edging device | |
CN206985062U (en) | A kind of sheet material feeding device | |
CN207984092U (en) | A kind of carton processing cutter device | |
CN103212655A (en) | Wire cutting machine for coils | |
CN105599046B (en) | A kind of novel sponge truncation production line | |
CN110723361A (en) | Flexible automatic sealing device for carton | |
CN203683842U (en) | Independent coiling device for two-needle bar | |
CN202319063U (en) | High-frequency automatic bag making machine | |
CN206927341U (en) | A kind of trade mark guillotine conveying device | |
CN106881737A (en) | A kind of vertical presser type ox-hide cutting machine | |
CN104191407B (en) | The equipment that a kind of door pocket blend stop sealing strip is installed | |
CN206520028U (en) | A kind of silicon rubber numerical control cutting machine | |
CN207172163U (en) | A kind of cloth cutting device | |
CN205366154U (en) | Line seals wrapping machine | |
CN204076166U (en) | The equipment that a kind of door pocket blend stop sealing strip is installed | |
CN207210646U (en) | A kind of wrap-up in rapier loom | |
CN203390542U (en) | Production line for edge beams of three-dimensional garage | |
CN205953187U (en) | Granny rag machine of flat function of automatic reason of band edge portion | |
CN205254530U (en) | Rack automatic assembly lathe | |
CN201613345U (en) | Sizing die set for powder metallurgy | |
CN106513846A (en) | Grinding device | |
CN207103979U (en) | A kind of saw cut cutter cutter spacing adjustable type crushed aggregates device | |
CN208601736U (en) | Annular diamond wire saw machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20210517 |