CN220463981U - Automatic starting cutting mechanism for precoated film - Google Patents
Automatic starting cutting mechanism for precoated film Download PDFInfo
- Publication number
- CN220463981U CN220463981U CN202321352794.9U CN202321352794U CN220463981U CN 220463981 U CN220463981 U CN 220463981U CN 202321352794 U CN202321352794 U CN 202321352794U CN 220463981 U CN220463981 U CN 220463981U
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- support column
- cutting
- motor
- fixed
- plate
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- 238000005520 cutting process Methods 0.000 title claims abstract description 73
- 239000012528 membrane Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Nonmetal Cutting Devices (AREA)
Abstract
The utility model discloses an automatic starting cutting mechanism for a precoating film, which relates to the technical field of cutting machines and comprises a bottom plate, wherein vertical plates are fixed on two sides of the top end of the bottom plate, and the automatic starting cutting mechanism further comprises a clamping and replacing mechanism, an auxiliary replacing device, a cutting assembly and a collecting box.
Description
Technical Field
The utility model relates to the technical field of cutting machines, in particular to an automatic pre-coating film starting cutting mechanism.
Background
The precoating film is a process of coating plastic film (PET) on glue and rewinding and then coating with paper printing products in advance, according to different use specifications and widths, solid glue (EVA) with different dosages is coated on the film and rewound for selection by a user manufacturer, and then is compounded with printed matters, and the precoating film rolls with different sizes are required to be clamped and fixed due to different required sizes, so that the traditional replacing device is time-consuming and labor-consuming after all.
The utility model patent of the prior patent publication No. CN218086391U discloses an automatic film rolling and cutting mechanism of a food packaging machine, which comprises a bottom plate, wherein vertical plates are fixed on two sides of the top of the bottom plate, a transverse plate is fixed on the top of the vertical plate, a first motor is fixed on the outer side of the vertical plate, an output shaft of the first motor penetrates through the vertical plate and is fixedly provided with a bidirectional threaded rod, and a moving block is connected to the surface of the bidirectional threaded rod in a threaded manner; although this product can drive the column spinner and fix the roll up the membrane fast through first motor, can fix the not unidimensional roller bearing when cutting the work through the interval adjustment of column spinner, but this product is more time consuming and laborious when changing the precoating film, seriously influences its production efficiency.
Disclosure of Invention
The utility model aims to provide an automatic pre-coating film starting cutting mechanism so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a membrane automatic start cutting mechanism precoates, includes the bottom plate, the both sides on bottom plate top all are fixed with the riser, still include the centre gripping and change the mechanism, assist and change device, cutting mechanism and collecting box, the collecting box sets up the upper end at the riser, cutting mechanism sets up the left side at the collecting box, the centre gripping is changed the mechanism and is set up the left side at cutting the subassembly, assist and change the device and set up the left side at the centre gripping change mechanism.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
in one alternative: the utility model provides a cutting assembly, including fixed plate, cutting motor, screw thread post, cutting blade, deflector, cutting table, cutting groove, second guide way and guider, the upper end of riser be provided with the fixed plate the below of fixed plate sets up the screw thread post the one end of screw thread post is provided with cutting motor for drive the screw thread post and rotate, the surface threaded connection of screw thread post has cutting blade, the inboard of riser is fixed with the deflector, the inside second guide way that is provided with of deflector, the below of deflector is fixed with the cutting table, the cutting groove has been seted up at the top of cutting table.
In one alternative: the guide device comprises a third support column, a fourth support column and guide rollers, wherein the third support column and the fourth support column are symmetrically arranged at the upper end of the vertical plate, and the guide rollers are fixedly arranged between the third support column and the fourth support column, so that the movement of the precoating film is conveniently driven.
In one alternative: the clamping replacement mechanism comprises a first support column, a second support column, a servo motor, a pre-coating film and a rotating shaft, wherein the first support column and the second support column are symmetrically arranged at the upper end of a bottom plate and are fixed through a fixing sleeve, the rotating shaft is arranged between the first support column and the second support column, the servo motor is arranged at one end of the rotating shaft and used for driving the rotating shaft to rotate, so that position interchange of the pre-coating film is realized, and automatic clamping devices used for clamping the pre-coating film are symmetrically arranged on the upper side and the lower side of the rotating shaft.
In one alternative: the automatic clamping device comprises a first motor, a second motor, a third motor, a fourth motor, a first screw rod, a second screw rod, a fixed block, a thread bush and a fixed shaft, wherein the first motor and the second motor are symmetrically arranged outside a first support column and a second support column, the first screw rod and the second screw rod are respectively arranged at the output ends of the first motor and the second motor, the fixed block is symmetrically and fixedly arranged on the inner sides of the first support column and the second support column, the thread bush is arranged at the other end of the fixed block, the fixed shaft is fixedly arranged at one end of the thread bush, and the precoating film is arranged on the fixed shaft.
In one alternative: the auxiliary replacing device comprises a first guide groove, a moving wheel, a supporting main body, a spring, a lifting push rod, a lifting table and a carrying groove, wherein the first guide groove is symmetrically arranged at the upper end of a bottom plate, the supporting main body is arranged above the first guide groove, the moving wheel is uniformly arranged at the lower end of the supporting main body, the moving wheel is matched with the first guide groove, the lifting push rod used for lifting is arranged inside the supporting main body, one end of the lifting push rod is fixedly arranged on the supporting main body, the lifting table is fixedly arranged at the other end of the lifting push rod, the spring is arranged outside the lifting column, and the carrying groove is arranged at the upper end of the lifting table.
In one alternative: the surface of the guide roller is coated with an anti-slip material.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the defects of the prior art are overcome, and the clamping and replacing mechanism and the auxiliary replacing device are used, so that the installation and the replacement of the precoated films with different sizes are realized under the condition that the cutting efficiency is not affected, and the practicability is high.
Drawings
Fig. 1 is a right-side view of the present utility model.
Fig. 2 is a schematic left-view structure of the present utility model.
FIG. 3 is a schematic view of the clamping changing mechanism of the present utility model.
FIG. 4 is a schematic view of a partial cross-sectional structure of the clamp exchanging mechanism of the present utility model.
FIG. 5 is a schematic view of the replacement assisting device according to the present utility model.
FIG. 6 is an enlarged schematic view of the cutting assembly of the present utility model.
Reference numeral 100, a base plate; 101. a first support column; 102. a second support; 103. a third support; 104. a fourth strut; 105. a fixing plate; 106. a fixed sleeve; 200. a first guide groove; 201. a moving wheel, 202, a support body; 203. a spring; 204. lifting the push rod; 205. a lifting table; 206. a carrying groove; 300. a first motor; 301. a second motor; 302. a third motor; 303. a fourth motor; 304. a servo motor; 305. pre-coating film; 306. a rotation shaft; 307. a fixed block; 308. a first screw; 309. a second screw; 310. a thread sleeve; 311. a fixed shaft; 400. a cutting motor; 401. a threaded column; 402. a cutting blade; 403. a guide plate; 404. a cutting table; 405. cutting a groove; 406. a second guide groove; 500. a collection box; 501. and a guide roller.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
Example 1
In one embodiment, as shown in fig. 1-6, an automatic start cutting mechanism for precoating films comprises a bottom plate 100, wherein vertical plates are fixed on two sides of the top end of the bottom plate 100 and used for supporting, and the automatic start cutting mechanism further comprises a clamping and replacing mechanism, an auxiliary replacing device, a cutting assembly and a collecting box 500, wherein the collecting box 500 is arranged at the upper end of the vertical plates so as to facilitate collection, the cutting assembly is arranged at the left side of the collecting box 500, the clamping and replacing mechanism is arranged at the left side of the cutting assembly, and the auxiliary replacing device is arranged at the left side of the clamping and replacing mechanism so as to facilitate installation and replacement of precoating films.
The cutting assembly comprises a fixing plate 105, a cutting motor 400, a threaded column 401, a cutting blade 402, a guide plate 403, a cutting table 404, a cutting groove 405, a second guide groove 406 and a guide device, wherein the fixing plate 105 is arranged at the upper end of the vertical plate, harm brought by the cutting motor in the process of moving is prevented, the threaded column 401 is arranged below the fixing plate 105, the output end of the cutting motor 400 is connected with the threaded column 401 and used for following the movement of the cutting motor, the surface of the threaded column 401 is in threaded connection with the cutting blade 402, the cutting blade 402 can be driven to move when the threaded column 401 moves, the guide plate 403 is fixed on the inner side of the vertical plate, the second guide groove 406 is arranged inside the guide plate 403, the guide plate 403 can be matched with the movement of the cutting blade 402 and can conduct phase position on the guide plate, so that the cutting stability is improved, the cutting table 404 is fixed below the guide plate 403, the cutting groove 405 is arranged at the top of the cutting table 404, and edge warping of a film can be prevented in the process of cutting.
The guiding device comprises a third support column 103, a fourth support column 104 and a guiding roller 501, wherein the third support column 103 and the fourth support column 104 are symmetrically arranged at the upper end of the vertical plate and used for fixing the guiding roller 501, the guiding roller 501 is fixedly arranged between the third support column 103 and the fourth support column 104, and an anti-slip layer is coated on the surface of the guiding roller 501, so that the pre-coating film can be conveniently driven to move.
The clamping replacement mechanism comprises a first support column 101, a second support column 102, a servo motor 304, a precoating film 305 and a rotating shaft 306, wherein the first support column 101 and the second support column 102 are symmetrically arranged at the upper end of a bottom plate 100, the rotating shaft 306 is arranged between the first support column 101 and the second support column 102 and used for driving the precoating film 305 to be in position exchange, the servo motor 304 is arranged at one end of the rotating shaft 306, so that the first support column 101 and the second support column 102 can stably exist after rotating, the stability of the precoating film 305 is ensured, the cutting effect is ensured, and automatic clamping devices used for clamping the precoating film 305 are symmetrically arranged on the upper side and the lower side of the rotating shaft 306, so that the cut precoating film is replaced under the condition that the cutting efficiency is not influenced.
The automatic clamping device comprises a first motor 300, a second motor 301, a third motor 302, a fourth motor 303, a first screw 308, a second screw 309, a fixed block 307, a thread bush (310) and a fixed shaft 311, wherein the first motor 300 and the second motor 301 are symmetrically arranged outside the first support column 101 and the second support column 102 so as to ensure the clamping effect, the first screw 308 and the second screw 309 are respectively arranged at the output ends of the first motor 300 and the second motor 301 and are used for clamping a precoating film 305, the fixed block 307 is symmetrically fixedly arranged at the inner sides of the first support column 101 and the second support column 102 and is used for ensuring that the motors do not fall off when moving, the thread bush 310 is arranged at the other end of the fixed block 307, the fixed shaft 311 is fixedly arranged at one end of the thread bush 310 and drives the fixed shaft 311 to move in the moving process of the thread bush 310, and the precoating film 305 is arranged on the fixed shaft 311 so that the precoating film 305 is clamped after the fixed shaft 311 is clamped.
Example 2
The auxiliary replacing device comprises a first guide groove 200, a moving wheel 201, a supporting main body 202, a spring 203, a lifting push rod 204, a lifting table 205 and a carrying groove 206, wherein the first guide groove 200 is symmetrically arranged at the upper end of the bottom plate 100, so that the auxiliary replacing device runs stably on the bottom plate 100, the supporting main body 202 is arranged above the first guide groove 200, the moving wheel 201 is uniformly arranged at the lower end of the supporting main body 202, the moving wheel 201 is matched with the first guide groove 200, the safety and stability in the process of replacing a precoat film 305 are ensured, the lifting push rod 204 is arranged inside the supporting main body 202 and used for adjusting the height of the lifting table 205, the precoat film 305 can be replaced more conveniently, one end of the lifting push rod 204 is fixedly arranged on the supporting main body 202, the lifting table 205 is fixedly arranged at the output end of the lifting push rod 204, the spring 203 is arranged outside the lifting column 204, the safety in the lifting process is ensured, and the carrying groove 206 is arranged at the upper end of the lifting table 205, so that the precoat film is stably and safely and efficiently precoated on the lifting table 205.
Working principle: placing the precoating film into the carrying groove 206 through a machine, pushing the supporting body 202, pushing the carrying device to a proper position, lifting the lifting table 205 to a certain height through the spring 203 and the lifting push rod 204, then simultaneously starting the first motor 300 and the second motor 303, driving the first screw 308 and the second screw 309, then enabling the thread bush 310 to move, clamping the precoating film 305, starting the servo motor 304 to drive the rotating shaft 306, changing the positions of the two rolls of precoating film, enabling the precoating film to reach the cutting table 404 through the guide roller 501 through an external force, starting the cutting motor 400, driving the cutting blade 402, cutting the precoating film according to a certain size, and then collecting the precoating film into the collecting box 500.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides an automatic start cutting mechanism of membrane precoating, includes bottom plate (100), its characterized in that, both sides on bottom plate (100) top all are fixed with the riser, still include centre gripping change mechanism, assist change device, tailor subassembly and collection box (500), collection box (500) set up in the upper end of riser, tailor the subassembly setting in the left side of collection box (500), centre gripping change mechanism sets up in the left side of tailorring the subassembly, assist change device to set up in the left side of centre gripping change mechanism;
the clamping replacement mechanism comprises a first support column (101), a second support column (102), a servo motor (304), a precoating film (305) and a rotating shaft (306), wherein the first support column (101) and the second support column (102) are symmetrically arranged at the upper end of a bottom plate (100) and are fixed through a fixing sleeve (106), the rotating shaft (306) is arranged between the first support column (101) and the second support column (102), one end of the rotating shaft (306) is provided with the servo motor (304) and is used for driving the rotating shaft (306) to rotate, so that position interchange of the precoating film (305) is realized, and automatic clamping devices for clamping the precoating film (305) are symmetrically arranged on the upper side and the lower side of the rotating shaft (306).
The auxiliary replacing device comprises a first guide groove (200), a movable wheel (201), a supporting main body (202), a spring (203), a lifting push rod (204), a lifting table (205) and a carrying groove (206), wherein the first guide groove (200) is symmetrically arranged at the upper end of a bottom plate (100), the supporting main body (202) is arranged above the first guide groove (200), the movable wheel (201) is uniformly arranged at the lower end of the supporting main body (202), the movable wheel (201) is matched with the first guide groove (200), the lifting push rod (204) for lifting is arranged inside the supporting main body (202), one end of the lifting push rod (204) is fixedly arranged on the supporting main body (202), the lifting table (205) is fixedly arranged at the other end of the lifting push rod (204), the spring (203) is arranged outside the lifting push rod (204), and the carrying groove (206) is arranged at the upper end of the lifting table (205).
2. The automatic start cutting mechanism of precoating film according to claim 1, wherein the cutting assembly comprises a fixed plate (105), a cutting motor (400), a threaded column (401), a cutting blade (402), a guide plate (403), a cutting table (404), a cutting groove (405), a second guide groove (406) and a guide device, the upper end of the vertical plate is provided with the fixed plate (105), the threaded column (401) is arranged below the fixed plate (105), one end of the threaded column (401) is provided with the cutting motor (400) for driving the threaded column (401) to rotate, the surface of the threaded column (401) is in threaded connection with the cutting blade (402), the guide plate (403) is fixed on the inner side of the vertical plate, the second guide groove (406) is arranged inside the guide plate (403), the cutting table (404) is fixed below the guide plate (403), and the cutting groove (405) is arranged at the top of the cutting table (404).
3. The precoating film automatic starting cutting mechanism according to claim 2, wherein the guiding device comprises a third support column (103), a fourth support column (104) and a guiding roller (501), the upper end of the vertical plate is symmetrically provided with the third support column (103) and the fourth support column (104), and the guiding roller (501) is fixedly arranged between the third support column (103) and the fourth support column (104) so as to facilitate the movement of the precoating film.
4. The automatic precoating film starting cutting mechanism according to claim 3, wherein the automatic clamping device comprises a first motor (300), a second motor (301), a third motor (302), a fourth motor (303), a first screw (308), a second screw (309), a fixed block (307), a threaded sleeve (310) and a fixed shaft (311), the first motor (300) and the second motor (301) are symmetrically arranged outside the first support column (101) and the second support column (102), the first screw (308) and the second screw (309) are respectively arranged at the output ends of the first motor (300) and the second motor (301), the fixed block (307) is symmetrically and fixedly arranged on the inner sides of the first support column (101) and the second support column (102), the threaded sleeve (310) is arranged at the other end of the fixed block (307), the fixed shaft (311) is fixedly arranged at one end of the threaded sleeve (310), and the precoating film (305) is arranged on the fixed shaft (311).
5. A precoating film automatic start cutting mechanism according to claim 3, characterized in that the surface of the guide roller (501) is coated with an anti-slip material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321352794.9U CN220463981U (en) | 2023-05-31 | 2023-05-31 | Automatic starting cutting mechanism for precoated film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321352794.9U CN220463981U (en) | 2023-05-31 | 2023-05-31 | Automatic starting cutting mechanism for precoated film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220463981U true CN220463981U (en) | 2024-02-09 |
Family
ID=89804295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321352794.9U Active CN220463981U (en) | 2023-05-31 | 2023-05-31 | Automatic starting cutting mechanism for precoated film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220463981U (en) |
-
2023
- 2023-05-31 CN CN202321352794.9U patent/CN220463981U/en active Active
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