CN212312200U - Automatic material roll punching machine connected with pneumatic punching machine - Google Patents
Automatic material roll punching machine connected with pneumatic punching machine Download PDFInfo
- Publication number
- CN212312200U CN212312200U CN202021295665.7U CN202021295665U CN212312200U CN 212312200 U CN212312200 U CN 212312200U CN 202021295665 U CN202021295665 U CN 202021295665U CN 212312200 U CN212312200 U CN 212312200U
- Authority
- CN
- China
- Prior art keywords
- frame
- cutting
- unwinding
- screw rod
- clamping
- 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
Images
Landscapes
- Shearing Machines (AREA)
Abstract
本实用新型公开了一种连接气动冲床的料卷自动冲切机，涉及冲切技术领域，包括机架，机架的上方固定安装有放卷料装置、气动冲床、双夹持搬运装置和裁切装置；气动冲床带动连接有上模，机架的上部固定安装有下模；双夹持搬运装置包括卷料夹具和运输机构，卷料夹具设有左右分开的两个，运输机构带动两个卷料夹具同步运动；卷料夹具包括定位板、夹料架、夹料气缸和夹料板，运输机构带动定位板运动，夹料架呈方框形结构，夹料气缸固定安装在夹料架的上部，夹料气缸带动夹料板在夹料架内上下滑动；定位板的侧边固定安装有竖向导轨，竖向导轨上滑动配合安装有滑块，夹料架与滑块相互固定连接；定位板的上部安装有带动夹料架上下运动的旋转把手。
The utility model discloses an automatic punching machine for material rolls connected with a pneumatic punching machine, which relates to the technical field of punching and cutting. device; the upper die is driven and connected by the pneumatic punch, and the lower die is fixedly installed on the upper part of the frame; the double clamping and handling device includes a coiling fixture and a transportation mechanism, the coiling fixture is provided with two left and right separated, and the transportation mechanism drives the two The jig moves synchronously; the coil jig includes a positioning plate, a clamping frame, a clamping cylinder and a clamping plate. The transport mechanism drives the positioning plate to move. The clamping frame has a box-shaped structure, and the clamping cylinder is fixedly installed in the clamping frame In the upper part, the clamping cylinder drives the clamping plate to slide up and down in the clamping frame; the side of the positioning plate is fixedly installed with a vertical guide rail, and the vertical guide rail is slidably installed with a slider, and the clamping frame and the slider are fixedly connected to each other; The upper part of the positioning plate is provided with a rotating handle that drives the clamping frame to move up and down.
Description
Technical Field
The utility model belongs to the technical field of the die-cut technique and specifically relates to a roll up automatic die cutting machine who connects pneumatic punch press is related to.
Background
At present, in the Flexible Printed Circuit (FPC) manufacturing industry, roll materials such as coverlay films and PI are generally used, and the roll materials need to be punched, and punching equipment based on LPF system control is generally adopted in the market to punch the roll materials.
In the punching production of the existing LPF, the sheet materials are manually taken and placed into a pneumatic punch press to be punched, so that the punching of the flexible circuit board is completed, however, a large amount of manpower and material resources are needed for manually taking and placing the sheet materials, the phenomenon of punching positioning deviation is easy to occur, the produced defective products are more, the punching efficiency is low, and the safety is lack.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.
An automatic coil cutting machine connected with a pneumatic punching machine comprises a rack, wherein a coil unwinding device, the pneumatic punching machine, a double-clamping and carrying device, a cutting device and a controller are fixedly arranged above the rack, and the coil unwinding device, the pneumatic punching machine and the cutting device are sequentially arranged from left to right in a separated mode; the pneumatic punching machine is connected with an upper die in a driving way, a lower die is arranged below the upper die and fixedly arranged at the front part of the pneumatic punching machine, and the lower die is positioned above the rack;
the double-clamping and carrying device comprises two coil clamps and a conveying mechanism, wherein the two coil clamps are separated from each other left and right, and the conveying mechanism drives the two coil clamps to move synchronously; the two coil material clamps are respectively and correspondingly positioned on the left side and the right side of the lower die;
the coil material clamp comprises a positioning plate, a material clamping frame, a material clamping cylinder and a material clamping plate, the conveying mechanism drives the positioning plate to move, the material clamping frame is arranged on the side edge of the positioning plate, the material clamping frame is of a square frame structure, the material clamping cylinder is fixedly arranged on the upper portion of the material clamping frame, and the material clamping cylinder drives the material clamping plate to slide up and down in the material clamping frame;
a vertical guide rail is fixedly arranged on the side edge of the positioning plate, a sliding block is arranged on the vertical guide rail in a sliding fit manner, and the material clamping frame is fixedly connected with the sliding block; a flat plate is fixedly arranged at the upper part of the positioning plate, the flat plate is vertical to the positioning plate, a rotating handle is arranged at the upper part of the flat plate in a rotating fit manner, a threaded through hole is formed at the axis of the rotating handle, a screw rod is arranged at the threaded through hole in a spiral fit manner, and the lower end of the screw rod drives the material clamping frame to move up and down;
the controller correspondingly controls the coil unwinding device, the pneumatic punching machine, the conveying mechanism, the material clamping cylinder and the cutting device to work.
As a further aspect of the present invention: the conveying mechanism comprises a servo motor, a screw rod positioning frame, a screw rod sliding block and a synchronous rod; the automatic coiling machine comprises a rack, a screw rod positioning frame, a servo motor, a screw rod sliding block, a synchronous rod, two coiling fixtures, a servo motor and a synchronous rod, wherein the screw rod positioning frame is fixedly arranged at the upper part of the rack, the screw rod is arranged in the screw rod positioning frame in a rotating fit manner, the servo motor drives the screw rod to rotate, the screw rod sliding block is in a sliding fit with the screw; the controller controls the servo motor to work.
As a further aspect of the present invention: the unwinding device comprises an unwinding frame, an unwinding motor and an unwinding roller, the unwinding frame is fixedly mounted on the rear side of the upper portion of the rack, the unwinding motor is fixedly mounted in the unwinding frame, the unwinding motor drives the unwinding roller to rotate, the unwinding roller is arranged on the left side above the rack, and the controller controls the unwinding motor to work.
As a further aspect of the present invention: the cutting device comprises a cutting frame, a cutting cylinder and a cutting knife, the cutting frame is of a square frame structure, the cutting frame is fixedly mounted on the upper portion of the rack, the cutting cylinder is fixedly mounted on the upper portion of the cutting frame, the cutting cylinder drives the cutting knife to move up and down in the cutting frame, and the controller controls the cutting cylinder to work.
As a further aspect of the present invention: the right-hand material collecting device that still installs of frame, material collecting device includes the chassis, receive the work or material rest, receive the material motor, receive the material roller and the machine of rectifying, chassis fixed mounting is at the right side lower extreme of frame, receive the upper portion of work or material rest fixed mounting at the chassis, receive material motor fixed mounting in receiving the work or material rest, it is rotatory that the material roller is received in the drive of material receiving motor, it is right-hand that the material roller is located the frame to receive the material roller, the machine fixed mounting that rectifies is on the upper portion of chassis, the machine of rectifying is located the below of receiving the material roller, controller control.
Compared with the prior art, the beneficial effects of the utility model are that: the pneumatic punching machine drives the upper die to be matched with the upper die to realize punching or punching of the coiled material; the roll-shaped material can be better positioned, the roll-shaped material positioned between the two roll-shaped material clamps can be tightened, so that the punching or punching position can be quickly determined, the positioning is more accurate, the production efficiency is improved, the generation of defective products is reduced, the sheet materials do not need to be manually taken and placed into a pneumatic punch press, and the safety is higher; the clamping or loosening of the coiled material can be realized by driving the material clamping cylinder; the height of the material clamping frame can be adjusted by manually twisting the rotating handle, so that the clamping height of the coil material clamp can be adjusted, and the coil material clamp is convenient to mount and use; the controller controls the parts of each device to work, so that automation is realized, and the production efficiency is improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the hidden housing of the present invention.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2.
Fig. 4 is a schematic structural view of the dual-clamping conveyer of the present invention.
Fig. 5 is a schematic structural view of the coil clamp of the present invention.
Fig. 6 is a schematic structural diagram of the cutting device of the present invention.
Shown in the figure: 1. a frame; 2. a material unwinding device; 3. a pneumatic punching machine; 4. a dual-clamp handling device; 5. a cutting device; 6. a controller; 7. an upper die; 8. a lower die; 41. a coil material clamp; 42. a transport mechanism; 411. positioning a plate; 412. a material clamping frame; 413. a material clamping cylinder; 414. a material clamping plate; 415. a vertical guide rail; 416. a slider; 417. a flat plate; 418. a threaded through hole; 419. a screw; 4110. rotating the handle; 421. a servo motor; 422. a screw rod; 423. a screw rod positioning frame; 424. a screw rod slide block; 425. a synchronization lever; 21. a material placing frame; 22. a discharging motor; 23. a discharge roller; 51. a cutting frame; 52. a cutting cylinder; 53. a cutting knife; 9. a material receiving coil device; 91. a chassis; 92. a material receiving frame; 93. a material receiving motor; 94. a material receiving roller; 95. a deviation rectifying machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, an automatic coil punching machine connected with a pneumatic punching machine comprises a frame 1, wherein a coil unwinding device 2, a pneumatic punching machine 3, a double-clamping and carrying device 4, a cutting device 5 and a controller 6 are fixedly arranged above the frame 1, and the coil unwinding device 2, the pneumatic punching machine 3 and the cutting device 5 are sequentially arranged from left to right; the pneumatic punching machine 3 is connected with an upper die 7 in a driving mode, a lower die 8 is arranged below the upper die 7, the lower die 8 is fixedly installed at the front portion of the pneumatic punching machine 3, and the lower die 8 is located above the rack 1; the pneumatic punching machine 3 drives the upper die 7 to be closed to the upper part of the lower die 8 to realize punching or punching of the coiled material;
the double-clamping carrying device 4 comprises a coil clamp 41 and a conveying mechanism 42, wherein the coil clamp 41 is divided into a left coil clamp and a right coil clamp, and the conveying mechanism 42 drives the two coil clamps 41 to move synchronously; the two coil material clamps 41 are respectively and correspondingly positioned on the left side and the right side of the lower die 8; the roll-shaped material can be better positioned, the roll-shaped material positioned between the two roll-shaped material clamps 41 can be tightened, so that the punching or punching position can be quickly determined, the positioning is more accurate, the production efficiency is improved, the generation of defective products is reduced, the sheet materials do not need to be manually taken and placed into the pneumatic punch press 3, and the safety is higher;
the coil material clamp 41 comprises a positioning plate 411, a material clamping frame 412, a material clamping cylinder 413 and a material clamping plate 414, the conveying mechanism 42 drives the positioning plate 411 to move, the material clamping frame 412 is installed on the side edge of the positioning plate 411, the material clamping frame 412 is of a square frame structure, the material clamping cylinder 413 is fixedly installed on the upper portion of the material clamping frame 412, and the material clamping cylinder 413 drives the material clamping plate 411 to slide up and down in the material clamping frame 412; clamping or unclamping the roll material can be realized by driving the clamping cylinder 413;
a vertical guide rail 415 is fixedly installed on the side edge of the positioning plate 411, a sliding block 416 is installed on the vertical guide rail 415 in a sliding fit manner, and the material clamping frame 412 is fixedly connected with the sliding block 416; a flat plate 417 is fixedly installed on the upper portion of the positioning plate 411, the flat plate 417 is perpendicular to the positioning plate 411, a rotating handle 4110 is installed on the upper portion of the flat plate 417 in a rotating fit manner, a threaded through hole 418 is formed at the axis of the rotating handle 4110, a screw 419 is installed at the threaded through hole 418 in a spiral fit manner, and the lower end of the screw 419 drives the material clamping frame 412 to move up and down; the height of the material clamping frame 412 is adjusted by manually twisting the rotating handle 4110, so that the clamping height of the coil material clamp 41 can be adjusted, and the installation and the use are convenient;
the controller 6 correspondingly controls the coil unwinding device 2, the pneumatic punching machine 3, the conveying mechanism 42, the material clamping cylinder 413 and the cutting device 5 to work; the automatic effect is realized, and the production efficiency is improved.
As a further aspect of the present invention: the transportation mechanism 42 comprises a servo motor 421, a screw 422, a screw positioning frame 423, a screw sliding block 424 and a synchronous rod 425; the screw rod positioning frame 423 is fixedly arranged at the upper part of the frame 1, the screw rod 422 is rotatably arranged in the screw rod positioning frame 423 in a matching manner, the servo motor 421 is arranged at one end of the screw rod positioning frame 423, the servo motor 421 drives the screw rod 422 to rotate, the screw rod slider 424 is in sliding fit with the screw rod 422, the synchronizing rod 425 is fixedly arranged on the screw rod slider 424, and the two coil material fixtures 41 are respectively and fixedly arranged at the left end and the right end of the synchronizing rod 425; the controller 6 controls the servo motor 421 to work; the servo motor 421 drives the two coil holders 41 to move synchronously through the screw rod slider 424 and the synchronizing rod 425, so that the coil material is clamped more stably and positioned more accurately.
As a further aspect of the present invention: the unwinding device 2 comprises an unwinding frame 21, an unwinding motor 22 and an unwinding roller 23, the unwinding frame 21 is fixedly arranged at the rear side of the upper part of the rack 1, the unwinding motor 22 is fixedly arranged in the unwinding frame 21, the unwinding motor 22 drives the unwinding roller 23 to rotate, the unwinding roller 23 is arranged at the left side above the rack 1, and the controller 6 controls the unwinding motor 22 to work; the roll-shaped material is fixed on the discharging roller 23, and the discharging motor 22 drives the discharging roller 23 to rotate so as to realize automatic discharging.
As a further aspect of the present invention: the cutting device 5 comprises a cutting frame 51, a cutting cylinder 52 and a cutting knife 53, the cutting frame 51 is of a square structure, the cutting frame 51 is fixedly arranged at the upper part of the rack 1, the cutting cylinder 5 is fixedly arranged at the upper part of the cutting frame 51, the cutting cylinder 52 drives the cutting knife 53 to move up and down in the cutting frame 51, and the controller 6 controls the cutting cylinder 52 to work; the punched roll material can be cut by driving a cutting knife 53 through a cutting cylinder 52, and the cutting distance of the roll material is controlled by setting parameters in a controller 6.
As a further aspect of the present invention: a material receiving roll device 9 is further installed on the right side of the rack 1, the material receiving roll device 9 comprises an underframe 91, a material receiving frame 92, a material receiving motor 93, a material receiving roller 94 and a deviation correcting machine 95, the underframe 1 is fixedly installed at the lower end of the right side of the rack 1, the material receiving frame 92 is fixedly installed on the upper portion of the underframe 91, the material receiving motor 93 is fixedly installed in the material receiving frame 92, the material receiving motor 93 drives the material receiving roller 94 to rotate, the material receiving roller 94 is located on the right side of the rack 1, the deviation correcting machine 95 is fixedly installed on the upper portion of the underframe 91, the deviation correcting machine 95 is located below the material receiving roller 94, and the controller 6 controls the material receiving; when the cut-off finished roll-shaped material is not required to be cut, the cutting device 5 does not work, the tail end of the roll-shaped material bypasses the deviation correcting machine 95 and is fixed with the material receiving roller 94, and the material receiving motor 93 drives the material receiving roller 94 to rotate so as to realize automatic rolling and material receiving.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a connect pneumatic punch's automatic die cutting machine of material book, includes the frame, its characterized in that: a coil unwinding device, a pneumatic punching machine, a double-clamping and carrying device, a cutting device and a controller are fixedly arranged above the rack, and the coil unwinding device, the pneumatic punching machine and the cutting device are sequentially arranged from left to right; the pneumatic punching machine is connected with an upper die in a driving way, a lower die is arranged below the upper die and fixedly arranged at the front part of the pneumatic punching machine, and the lower die is positioned above the rack;
the double-clamping and carrying device comprises two coil clamps and a conveying mechanism, wherein the two coil clamps are separated from each other left and right, and the conveying mechanism drives the two coil clamps to move synchronously; the two coil material clamps are respectively and correspondingly positioned on the left side and the right side of the lower die;
the coil material clamp comprises a positioning plate, a material clamping frame, a material clamping cylinder and a material clamping plate, the conveying mechanism drives the positioning plate to move, the material clamping frame is arranged on the side edge of the positioning plate, the material clamping frame is of a square frame structure, the material clamping cylinder is fixedly arranged on the upper portion of the material clamping frame, and the material clamping cylinder drives the material clamping plate to slide up and down in the material clamping frame;
a vertical guide rail is fixedly arranged on the side edge of the positioning plate, a sliding block is arranged on the vertical guide rail in a sliding fit manner, and the material clamping frame is fixedly connected with the sliding block; a flat plate is fixedly arranged at the upper part of the positioning plate, the flat plate is vertical to the positioning plate, a rotating handle is arranged at the upper part of the flat plate in a rotating fit manner, a threaded through hole is formed at the axis of the rotating handle, a screw rod is arranged at the threaded through hole in a spiral fit manner, and the lower end of the screw rod drives the material clamping frame to move up and down;
the controller correspondingly controls the coil unwinding device, the pneumatic punching machine, the conveying mechanism, the material clamping cylinder and the cutting device to work.
2. A roll automatic blanking machine for connecting pneumatic punches as claimed in claim 1, characterized by: the conveying mechanism comprises a servo motor, a screw rod positioning frame, a screw rod sliding block and a synchronous rod; the automatic coiling machine comprises a rack, a screw rod positioning frame, a servo motor, a screw rod sliding block, a synchronous rod, two coiling fixtures, a servo motor and a synchronous rod, wherein the screw rod positioning frame is fixedly arranged at the upper part of the rack, the screw rod is arranged in the screw rod positioning frame in a rotating fit manner, the servo motor drives the screw rod to rotate, the screw rod sliding block is in a sliding fit with the screw; the controller controls the servo motor to work.
3. A roll automatic blanking machine for connecting pneumatic punches as claimed in claim 1, characterized by: the unwinding device comprises an unwinding frame, an unwinding motor and an unwinding roller, the unwinding frame is fixedly mounted on the rear side of the upper portion of the rack, the unwinding motor is fixedly mounted in the unwinding frame, the unwinding motor drives the unwinding roller to rotate, the unwinding roller is arranged on the left side above the rack, and the controller controls the unwinding motor to work.
4. A roll automatic blanking machine for connecting pneumatic punches as claimed in claim 1, characterized by: the cutting device comprises a cutting frame, a cutting cylinder and a cutting knife, the cutting frame is of a square frame structure, the cutting frame is fixedly mounted on the upper portion of the rack, the cutting cylinder is fixedly mounted on the upper portion of the cutting frame, the cutting cylinder drives the cutting knife to move up and down in the cutting frame, and the controller controls the cutting cylinder to work.
5. A roll automatic blanking machine for connecting pneumatic punches as claimed in claim 1, characterized by: the right-hand material collecting device that still installs of frame, material collecting device includes the chassis, receive the work or material rest, receive the material motor, receive the material roller and the machine of rectifying, chassis fixed mounting is at the right side lower extreme of frame, receive the upper portion of work or material rest fixed mounting at the chassis, receive material motor fixed mounting in receiving the work or material rest, it is rotatory that the material roller is received in the drive of material receiving motor, it is right-hand that the material roller is located the frame to receive the material roller, the machine fixed mounting that rectifies is on the upper portion of chassis, the machine of rectifying is located the below of receiving the material roller, controller control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021295665.7U CN212312200U (en) | 2020-07-03 | 2020-07-03 | Automatic material roll punching machine connected with pneumatic punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021295665.7U CN212312200U (en) | 2020-07-03 | 2020-07-03 | Automatic material roll punching machine connected with pneumatic punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212312200U true CN212312200U (en) | 2021-01-08 |
Family
ID=74028557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021295665.7U Expired - Fee Related CN212312200U (en) | 2020-07-03 | 2020-07-03 | Automatic material roll punching machine connected with pneumatic punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212312200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111844219A (en) * | 2020-07-03 | 2020-10-30 | 深圳市欣荣自动化印刷设备有限公司 | Automatic material roll punching machine connected with pneumatic punching machine |
| CN114193545A (en) * | 2021-10-18 | 2022-03-18 | 江西高亿科技有限公司 | Umbrella strip processing equipment and umbrella manufacturing system |
-
2020
- 2020-07-03 CN CN202021295665.7U patent/CN212312200U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111844219A (en) * | 2020-07-03 | 2020-10-30 | 深圳市欣荣自动化印刷设备有限公司 | Automatic material roll punching machine connected with pneumatic punching machine |
| CN114193545A (en) * | 2021-10-18 | 2022-03-18 | 江西高亿科技有限公司 | Umbrella strip processing equipment and umbrella manufacturing system |
| CN114193545B (en) * | 2021-10-18 | 2023-11-21 | 江西高亿科技有限公司 | Umbrella belt processing equipment and umbrella manufacturing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111844219A (en) | Automatic material roll punching machine connected with pneumatic punching machine | |
| CN212312200U (en) | Automatic material roll punching machine connected with pneumatic punching machine | |
| CN112917171B (en) | Square tube automatic forming equipment for plastic steel clamping plate | |
| CN109128739A (en) | A kind of product automation assembling equipment | |
| CN112872760A (en) | Automatic attaching machine for loudspeaker screen cloth | |
| CN209534342U (en) | Pad pasting seals molding machine | |
| CN110239989A (en) | Multi-function coil material trailing edge automatic punching, fitting, standby glue, cutting means and method | |
| CN202752741U (en) | Automatic welding machine for protective plate and 7-shaped nickel piece | |
| CN210046697U (en) | A prepreg cutting device | |
| CN211466644U (en) | Prepreg cutting machine | |
| CN206394947U (en) | a laminating machine | |
| CN218744256U (en) | Die device | |
| CN204712170U (en) | The dislocation double end coiled strip puncher that a kind of coiled strip is scratch resistant | |
| CN221161721U (en) | Filter element welting device | |
| CN212241303U (en) | Coil single pressure automatic punching and cutting machine | |
| CN218020468U (en) | Punching device for plastic bag processing | |
| CN214558828U (en) | Automatic attaching machine for loudspeaker screen cloth | |
| CN215393330U (en) | Cross side welding machine | |
| CN210339756U (en) | A multifunctional coil tail edge automatic punching, laminating, glue preparation and cutting device | |
| CN213981536U (en) | Accurate automatic laminating equipment of sheetmetal | |
| CN111844218A (en) | Coil double pressure automatic punching and cutting machine | |
| CN111844201A (en) | Coil single pressure automatic punching and cutting machine | |
| CN223084052U (en) | Integrated production equipment for battery housing with explosion-proof disk | |
| CN220412380U (en) | Film picking mechanism | |
| CN218575510U (en) | Automatic perforating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 Room 202, building 1, 25 Xinfa East Road, Xiangshan community, Xinqiao street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Xinrong automation intelligent equipment Co.,Ltd. Address before: 518000 West, 2nd floor, building A6, No.253 Nanpu Road, Shangliao community, Xinqiao street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Xinrong automatic printing equipment Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |