CN216505664U - Cutting device of protection film - Google Patents
Cutting device of protection film Download PDFInfo
- Publication number
- CN216505664U CN216505664U CN202122368784.1U CN202122368784U CN216505664U CN 216505664 U CN216505664 U CN 216505664U CN 202122368784 U CN202122368784 U CN 202122368784U CN 216505664 U CN216505664 U CN 216505664U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- protective film
- side wall
- cylinder
- outer side
- 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
- 238000005520 cutting process Methods 0.000 title abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 62
- 238000004080 punching Methods 0.000 claims abstract description 31
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 230000003139 buffering effect Effects 0.000 claims description 4
- 239000012528 membrane Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a cutting device for a protective film, which comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a side plate and a cutting table, the side plate is connected with a stamping die through a stamping mechanism, and the outer side wall of the cutting table is fixedly connected with a material receiving box. According to the utility model, through the mutual matching of the gear, the rack, the sliding block, the micro cylinder, the second telescopic rod, the second spring and the blanking block, after the punching of the protective film is completed, the servo motor drives the gear to rotate, the rack is driven to move through the rotation of the gear, the micro cylinder is driven to be positioned above the material trim which is cut into half parts through the movement of the rack, the micro cylinder is started, the piston end of the micro cylinder drives the blanking block to press the material, the servo motor is started again to rotate reversely, the blanking block drags the material into the material receiving box to complete the material taking, the material replacement is not required to be carried out manually, the workload of manual operation is further reduced, and the material cutting efficiency of the protective film is accelerated.
Description
Technical Field
The utility model relates to the technical field of cutting devices, in particular to a cutting device for a protective film.
Background
The mobile phone film is also called as mobile phone beauty film and mobile phone protective film, is a cold mounting film which can be used for mounting the surface of the mobile phone body, the screen and other tangible objects, has various types, and can be divided into the following parts according to the purposes: a mobile phone screen protective film and a mobile phone body protective film; the functions from the original simple scratch-resistant protective film to the push-out functional protective film series can be divided into: peep-proof membrane, mirror membrane, AR membrane, frosting membrane, high-clarity membrane, scratch-proof protection film, 3D membrane, cell-phone fuselage scratch-proof protection film, diamond membrane, tempering membrane etc..
In the protection film production process, carry out the cross cutting in one piece through the blank device, carry out the punching press with a monoblock material all in one piece through the mould, form a plurality of semi-disconnected finished products after the punching press, traditional protection film blank punching press passes through artifical material loading, accomplishes the punching press after, the manual unloading of rethread, this kind of punching press mode production efficiency is low, is unfavorable for carrying out the continuous production of protection film blank.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a cutting device for a protective film.
In order to achieve the purpose, the utility model adopts the following technical scheme: the cutting device of the protective film comprises an operating platform, wherein the upper surface of the operating platform is fixedly connected with a side plate and a cutting platform, the side plate is connected with a stamping die through a stamping mechanism, the outer side wall of the cutting table is fixedly connected with a material receiving box, the top of the material cutting table is fixedly connected with a first cross bar, the upper surface of the operation table is fixedly connected with a second cross bar, two sliding rods are fixedly connected between the first cross rod and the second cross rod, the outer side walls of the sliding rods are connected with sliding blocks in a sliding manner, the outer side wall of the sliding block is fixedly connected with a second mounting plate, the lower surface of the second mounting plate is fixedly connected with a micro cylinder, the piston end of the micro cylinder is connected with a blanking block through a telescopic component, the side wall of the material receiving box is connected with a gear through a driving mechanism, the outer side wall of the gear is meshed with two racks, and the two racks are fixedly connected to the outer side wall of the corresponding second mounting plate respectively.
As a further description of the above technical solution:
the stamping mechanism comprises a stamping cylinder fixedly connected to the lower surface of the transverse plate, the piston end of the stamping cylinder is connected with a connecting block through a buffering assembly, and the stamping die is fixedly connected to the lower surface of the connecting block.
As a further description of the above technical solution:
buffering subassembly includes two first telescopic links of fixed connection at punching press cylinder piston end, the one end fixed connection that punching press cylinder was kept away from to first telescopic link is on the connecting block upper surface, first telescopic link lateral wall cover is equipped with first spring.
As a further description of the above technical solution:
the telescopic assembly comprises a second telescopic rod fixedly connected to the piston end of the micro cylinder, one end, far away from the micro cylinder, of the second telescopic rod is fixedly connected to the upper surface of the lower material block, and a second spring is sleeved on the outer side wall of the second telescopic rod.
As a further description of the above technical solution:
actuating mechanism includes the first mounting panel of fixed connection at the material receiving box lateral wall, fixed surface is connected with servo motor on the first mounting panel, servo motor output shaft runs through first mounting panel and fixed connection on the gear inside wall.
As a further description of the above technical solution:
and a feeding mechanism is arranged on the upper surface of the operation platform.
The utility model has the following beneficial effects:
1. compared with the prior art, this blank device of protection film, through the gear, the rack, the slider, the micro cylinder, the second telescopic link, mutually supporting of second spring and unloading piece, after accomplishing the protection film punching press, servo motor drives the gear and rotates, the rotation through the gear drives the rack and moves, the removal through the rack drives the micro cylinder and is located and cut into half disconnected material all in one piece top, start the micro cylinder, the micro cylinder piston end drives down the material piece and presses the material, the servo motor antiport that restarts, the unloading piece drags the material to accomplish in the material receiving box and gets the material, need not the manual work and carry out the replacement of material, and then reduce manual work's work volume, accelerate protection film blank efficiency simultaneously.
2. Compared with the prior art, this blank device of protection film, through the connecting block, mutually supporting of first telescopic link and first spring, when carrying out the half disconnected punching press of material all in one piece, punching press cylinder piston end drives the punching die mould and carries out the punching press of material, after punching die mould and material contact, the punching press cylinder continues to extrude, can carry out effectual buffering through first spring and first telescopic link, alleviate the holding down force that the punching press cylinder pushed down, make material atress more even, avoid the half disconnected degree of depth of material to differ.
Drawings
Fig. 1 is a schematic structural diagram of a cutting device for a protective film according to the present invention;
FIG. 2 is a schematic view of the connection of a slide bar, a gear, a rack and a servo motor in the cutting device for the protective film according to the present invention;
FIG. 3 is a schematic view at A of FIG. 2;
fig. 4 is a schematic connection diagram of a workbench, side plates, a transverse plate, a stamping cylinder and a stamping die in the cutting device for the protective film provided by the utility model;
fig. 5 is a schematic view illustrating a connection between a material cutting table and a material receiving box in the material cutting device for a protective film according to the present invention.
Illustration of the drawings:
1. an operation table; 2. a side plate; 3. a transverse plate; 4. a material cutting table; 5. a material receiving box; 6. a first cross bar; 7. a second cross bar; 8. a slide bar; 9. a first mounting plate; 10. a servo motor; 11. a gear; 12. a slider; 13. a second mounting plate; 14. a rack; 15. a feeding mechanism; 16. blanking blocks; 17. a first telescopic rod; 18. a first spring; 19. connecting blocks; 20. stamping a die; 21. a micro cylinder; 22. punching a cylinder; 23. a second telescopic rod; 24. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a cutting device for a protective film: comprises an operating platform 1, a side plate 2 and a material cutting platform 4 are fixedly connected on the upper surface of the operating platform 1, a feeding mechanism 15 is arranged on the upper surface of the operating platform 1, the feeding mechanism 15 is formed by combining an output motor, a transmission roller and a transmission belt, the feeding mechanism 15 is used for feeding materials during punching and blanking, the side plate 2 is connected with a punching die 20 through a punching mechanism, the punching mechanism comprises a punching cylinder 22 fixedly connected to the lower surface of the transverse plate 3, the piston end of the punching cylinder 22 is connected with a connecting block 19 through a buffer assembly, the buffer assembly comprises two first telescopic rods 17 fixedly connected to the piston end of the punching cylinder 22, one ends of the first telescopic rods 17 far away from the punching cylinder 22 are fixedly connected to the upper surface of the connecting block 19, the outer side wall of the first telescopic rods 17 is sleeved with a first spring 18, through the arrangement of the buffer mechanism, the material can be buffered when being stamped, and the material is stressed more uniformly.
Wherein, the die stamping die 20 is fixedly connected with the lower surface of the connecting block 19, the outer side wall of the cutting table 4 is fixedly connected with the material receiving box 5, the top of the cutting table 4 is fixedly connected with a first cross rod 6, the upper surface of the operation table 1 is fixedly connected with a second cross rod 7, two slide rods 8 are fixedly connected between the first cross rod 6 and the second cross rod 7, the outer side wall of each slide rod 8 is slidably connected with a slide block 12, the outer side wall of each slide block 12 is fixedly connected with a second mounting plate 13, the lower surface of the second mounting plate 13 is fixedly connected with a micro cylinder 21, the piston end of the micro cylinder 21 is connected with a blanking block 16 through a telescopic assembly, the telescopic assembly comprises a second telescopic rod 23 fixedly connected with the piston end of the micro cylinder 21, one end of the second telescopic rod 23 far away from the micro cylinder 21 is fixedly connected with the upper surface of the blanking block 16, the outer side wall of the second telescopic rod 23 is sleeved with a second spring 24, and the second telescopic rod 23 and the second spring 24 are arranged, as shown in fig. 5, the interface between the material receiving box 5 and the material cutting table 4 is inclined, when material is taken, the second telescopic rod 23 and the second spring 24 extrude the material dropping block 16 to prevent the material dropping block 16 from being unable to tightly press the material when the material is taken.
Further, the lateral wall of the material receiving box 5 is connected with a gear 11 through a driving mechanism, the driving mechanism comprises a first mounting plate 9 fixedly connected to the outer lateral wall of the material receiving box 5, the upper surface of the first mounting plate 9 is fixedly connected with a servo motor 10, an output shaft of the servo motor 10 penetrates through the first mounting plate 9 and is fixedly connected to the inner lateral wall of the gear 11, a through hole is formed in the lateral wall of the first mounting plate 9, the output shaft of the servo motor 10 is rotatably connected to the inner lateral wall of the through hole, the outer lateral wall of the gear 11 is meshed with two racks 14, and the two racks 14 are respectively and fixedly connected to the outer lateral wall of the corresponding second mounting plate 13.
The working principle is as follows: when the material is cut by the punching die, the feeding mechanism 15 conveys the material to the material cutting table 4, the punching cylinder 22 is started, the punching cylinder 22 drives the connecting block 19 to move downwards through the first telescopic rod 17 and the first spring 18, the punching die 20 is driven to contact with the material through the connecting block 19, after the die stamping die 20 contacts with the material, the stamping cylinder 22 continues to drive the die stamping die 20 to stamp the material, when the material stamping is half-broken, the micro cylinder 21 is started, the piston end of the micro cylinder 21 drives the blanking block 16 to move downwards through the second telescopic rod 23 and the second spring 24 to press the material, the servo motor 10 is started, the output shaft of the servo motor 10 drives the gear 11 to rotate, the two racks 14 rotate reversely through the rotation of the gear 11, the sliding block 12 moves along the sliding rod 8 to drag the material to the material receiving box 5, and the other micro cylinder 21 moves to the position above the material cutting table 4 to wait for material taking.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a blank device of protection film, includes operation panel (1), its characterized in that: the stamping die is characterized in that a side plate (2) and a blanking table (4) are fixedly connected to the upper surface of the operation table (1), the side plate (2) is connected with a stamping die (20) through a stamping mechanism, a material receiving box (5) is fixedly connected to the outer side wall of the blanking table (4), a first cross rod (6) is fixedly connected to the top of the blanking table (4), a second cross rod (7) is fixedly connected to the upper surface of the operation table (1), two slide rods (8) are fixedly connected between the first cross rod (6) and the second cross rod (7), a slide block (12) is slidably connected to the outer side wall of each slide rod (8), a second mounting plate (13) is fixedly connected to the outer side wall of each slide block (12), a micro cylinder (21) is fixedly connected to the lower surface of the second mounting plate (13), a lower material block (16) is connected to the piston end of the micro cylinder (21) through a telescopic assembly, and a gear (11) is connected to the side wall of the material receiving box (5) through a driving mechanism, the outer side wall of the gear (11) is connected with two racks (14) in a meshed mode, and the two racks (14) are fixedly connected to the outer side wall of the corresponding second mounting plate (13) respectively.
2. The blanking device for the protective film according to claim 1, wherein: stamping mechanism includes stamping cylinder (22) of fixed connection at diaphragm (3) lower surface, stamping cylinder (22) piston end is connected with connecting block (19) through buffer assembly, die mould (20) fixed connection is in connecting block (19) lower surface.
3. The blanking device for the protective film according to claim 2, wherein: buffering subassembly includes two first telescopic links (17) of fixed connection at punching press cylinder (22) piston end, the one end fixed connection of punching press cylinder (22) is kept away from in first telescopic link (17) is at connecting block (19) upper surface, first telescopic link (17) lateral wall cover is equipped with first spring (18).
4. The blanking device for the protective film according to claim 1, wherein: the telescopic assembly comprises a second telescopic rod (23) fixedly connected to the piston end of the micro cylinder (21), one end of the second telescopic rod (23) far away from the micro cylinder (21) is fixedly connected to the upper surface of the blanking block (16), and a second spring (24) is sleeved on the outer side wall of the second telescopic rod (23).
5. The blanking device for the protective film according to claim 1, wherein: actuating mechanism includes first mounting panel (9) of fixed connection at material receiving box (5) lateral wall, fixed surface is connected with servo motor (10) on first mounting panel (9), servo motor (10) output shaft runs through first mounting panel (9) and fixed connection on gear (11) inside wall.
6. The blanking device for the protective film according to claim 1, wherein: and a feeding mechanism (15) is arranged on the upper surface of the operation platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122368784.1U CN216505664U (en) | 2021-09-28 | 2021-09-28 | Cutting device of protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122368784.1U CN216505664U (en) | 2021-09-28 | 2021-09-28 | Cutting device of protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216505664U true CN216505664U (en) | 2022-05-13 |
Family
ID=81519626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122368784.1U Expired - Fee Related CN216505664U (en) | 2021-09-28 | 2021-09-28 | Cutting device of protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216505664U (en) |
-
2021
- 2021-09-28 CN CN202122368784.1U patent/CN216505664U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114618934A (en) | Synchronous push type stamping device | |
| CN216505664U (en) | Cutting device of protection film | |
| CN216161597U (en) | Novel full-automatic wire winding, peeling and tinning machine for flat wire | |
| CN219616528U (en) | Continuous stamping die for automobile sheet metal parts | |
| CN217451717U (en) | Centre bore punching device is used in processing of metal rim plate | |
| CN217617414U (en) | Automobile part stamping die | |
| CN216632340U (en) | High-precision hydraulic plate bending machine | |
| CN216324404U (en) | Stamping workpiece processing is with stamping die equipment of high accuracy | |
| CN205573106U (en) | But special punching machine of autoloading's automobile rearview mirror plastic casing | |
| CN210702098U (en) | Stamping die for automobile seat sliding rail material sheet | |
| CN114346041A (en) | Stamping device and stamping method for plate processing | |
| CN113477783A (en) | Automatic die stamping machine | |
| CN211637988U (en) | Stamping die capable of realizing linkage stripping | |
| CN210782787U (en) | Sugar block stripping driving device | |
| CN112078117A (en) | Manufacturing device capable of intermittently manufacturing various stamping dies | |
| CN207681323U (en) | A kind of Press Tools for Automobiles with automatic demoulding mechanism | |
| CN213968411U (en) | Automobile sheet metal part bending device | |
| CN219944402U (en) | Hardware stamping discharging device | |
| CN213350484U (en) | Stamping die for metal plate | |
| CN219151281U (en) | Plate cutting machine for cold stamping plate production | |
| CN220259731U (en) | Mould production work platform | |
| CN218366616U (en) | Novel closed double-point high-speed precision press | |
| CN220028477U (en) | Turnover mechanism | |
| CN216540496U (en) | Stamping model for solar photovoltaic support | |
| CN221966528U (en) | Baffle punching press production facility |
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: 20220513 |