CN115648609A - Automatic film cutting and segmented transmission type film laminating machine and film laminating method thereof - Google Patents
Automatic film cutting and segmented transmission type film laminating machine and film laminating method thereof Download PDFInfo
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- CN115648609A CN115648609A CN202211108249.5A CN202211108249A CN115648609A CN 115648609 A CN115648609 A CN 115648609A CN 202211108249 A CN202211108249 A CN 202211108249A CN 115648609 A CN115648609 A CN 115648609A
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Abstract
The invention provides an automatic film cutting segmented transmission type film laminating machine and a film laminating method thereof, wherein the film laminating machine comprises a roller type conveying belt, an unwinding roller, a pressing roller group and a film cutting assembly, a product passes through the pressing roller group and is conveyed to the direction of the film cutting assembly at intervals by the roller type conveying belt, a film on the unwinding roller is tensioned by the pressing roller group and then covers the product, the film cutting assembly comprises a lifting driving piece, a rotary driving piece, a first rack, a second rack and a cutter, the rotary driving piece is arranged on the lifting driving piece, a first gear meshed with the first rack and the second rack is arranged on the rotary driving piece, the first rack and the second rack are distributed on the front side and the rear side of the first gear and staggered in the left-right direction, and the cutters are arranged at the left end and the right end of the first rack and the second rack; the rotary driving piece drives the first rack and the second rack to move reversely, so that the cutter cuts the film between the front and rear products. The invention solves the problems of low film cutting efficiency and easy product abrasion of the film laminating machine.
Description
Technical Field
The invention belongs to the technical field of film covering, and particularly relates to an automatic film cutting segmented transmission type film covering machine and a film covering method thereof.
Background
The glass product is easy to wear and dirty on the surface, so that a film needs to be coated on the surface of the glass during storage, a commonly used film coating machine needs to cut off a film along the edge of the glass after coating is finished, and the glass product is fragile and is not suitable for cutting off the film by a long blade, so that the glass is prevented from being crushed due to overlarge cutting force of the cutter or slight deviation. In order to protect the glass, some manufacturers manually cut the film by using a blade along the edge of the glass, but the consistency of the operation quality cannot be guaranteed and the processing efficiency is low. And a film cutting mechanism is arranged on a film coating machine by some manufacturers, and a linear module is used for driving a cutter to slide forwards along the edge of the glass so as to cut off the film.
For example, the patent with the publication number of CN204278680U discloses a large-sized glass film laminating machine, which comprises a frame, a film placing device, a film laminating device and a film cutting device, wherein the film cutting device can be arranged at the middle position of a discharging platform in a back-and-forth movement mode, so that the large-sized glass film laminating machine is suitable for glass with different lengths to move to a required film cutting position for film cutting; the film edge can not be left on the glass edge after the film is cut, the film can be completely aligned with the glass after the film is cut, the glass can be effectively protected from being damaged and scratched, and the film laminating effect is good.
However, the servo motor of the film laminating machine drives the synchronous belt transmission mechanism to drive the cutting tool rest mechanism to slide left and right on the linear slide rail, the cutter needs to move from the leftmost side to the rightmost side to completely cut off the film, the moving stroke is large, and the processing efficiency is low.
Disclosure of Invention
The invention aims to provide an automatic film cutting segmented transmission type film laminating machine, which solves the problem that the existing film laminating machine is low in film cutting efficiency.
The invention provides the following technical scheme:
an automatic film cutting and segmented transmission type film laminating machine comprises a roller type conveying belt, an unwinding roller, a pressing roller group and a film cutting assembly, wherein a sheet-shaped product penetrates through the pressing roller group and is conveyed to the direction of the film cutting assembly at intervals by the roller type conveying belt, and a film on the unwinding roller is tensioned by the pressing roller group and then covers the product;
the film cutting assembly comprises a lifting driving piece, a rotary driving piece, a first rack, a second rack and a cutter, wherein the rotary driving piece is installed at the output end of the lifting driving piece, a first gear meshed with the first rack and the second rack is installed at the output end of the rotary driving piece, the first rack and the second rack are distributed on the front side and the rear side of the first gear and are arranged in a staggered mode along the left-right direction, and the cutter is installed at the left end and the right end of the first rack and the second rack; the rotary driving piece drives the first rack and the second rack to move in the reverse direction, so that the cutter cuts the film between the front and rear products.
Preferably, the output end of the lifting driving piece is provided with a support frame, and the rotary driving piece is arranged on the bottom surface of the support frame; the supporting frame is provided with a first pressing wheel and a second pressing wheel which are used for pressing a film on a product, the first pressing wheel and the second pressing wheel correspond to the cutter in position one to one, and the first pressing wheel and the second pressing wheel move along with the first rack and the second rack respectively.
Preferably, the first pressing wheel and the second pressing wheel roll onto the product from the edge of the product in an inclined manner and press the film, the inclined direction of the first pressing wheel is opposite to the moving direction of the first pressing wheel, and the inclined direction of the second pressing wheel is opposite to the moving direction of the second pressing wheel.
Preferably, the first pressing wheel and the second pressing wheel are respectively arranged on a pressing rod, the upper end of the pressing rod is hinged to a transfer block through a rotating shaft, and the transfer block is fixed on the first rack or the second rack; a push block is arranged below the rotating shaft on the pressure lever, and a press block is arranged above the rotating shaft on the transfer block; and a torsion spring is arranged on the rotating shaft, and two ends of the torsion spring are respectively and oppositely extruded by the pressing block and the pushing block.
Preferably, the first pressure wheel and the second pressure wheel both comprise a first wheel surface and a second wheel surface which are coaxial, the first wheel surface is positioned on the side, close to the axial center, of the second wheel surface, the first wheel surface is a circular surface which is inwards concave from the second wheel surface, and the second wheel surface tightly presses the end part of a product; an arc-shaped groove is formed in the pressure lever, and the wheel face II is embedded into the arc-shaped groove.
Preferably, the side plates of the support frame are provided with press strips, two ends of each press strip are respectively fixed on the side plates on the left side and the right side, and the press strips tightly press the films between the front and the rear groups of cutters.
Furthermore, the lifting driving piece is installed on a portal frame, the portal frame is installed on the linear module, and when the film is cut, the linear module drives the film cutting assembly and the product to synchronously move in the same direction.
Preferably, a sensor is arranged on the rack and used for detecting that the rear end of a product passes through the first rack; the sensor is in communication connection with the controller, and the controller is in communication connection with the linear module to enable the linear module to drive the film cutting assembly to move along with the product.
Further, the roller type conveying belt comprises a first conveying section and a second conveying section which are connected in a front-back mode, a film cutting assembly is installed between the first conveying section and the second conveying section, the press roller group is installed above the second conveying section, products are conveyed by the second conveying section during film laminating, and after the film is cut off by the film cutting assembly, the products are conveyed to the next process step at an accelerated speed by the first conveying section.
The invention also provides a film covering method of the film covering machine, which comprises the following steps:
the plate-shaped products are conveyed to the roller group one by one at equal intervals by the roller type conveying belt, the roller group presses the unreeled film on the surface of the products and moves towards the direction of the film cutting assembly, and the adjacent products are connected by the film;
after the rear end of the product passes through the film cutting assembly, moving the film cutting assembly to control the film cutting assembly to move synchronously with the product; the lifting driving piece lowers the cutter, and the rotating driving piece drives the first rack and the second rack to move reversely, so that the cutter cuts the films along the edges of the front product and the rear product;
when the film is cut, the first pressing wheel and the second pressing wheel roll to the surface of the product along the left end and the right end of the product respectively, move along with the first rack and the second rack, and press the film tightly while cutting the film;
after the film cutting is finished, the lifting driving piece upwards resets the cutter, and the roller type conveying belt accelerates the film-coated product to be conveyed to the next procedure.
The invention has the beneficial effects that:
the film cutting assembly can realize automatic film cutting, the rotary driving piece of the film cutting assembly drives the first rack and the second rack to move reversely, the cutters are arranged at the two ends of the first rack and the second rack, when the first rack moves rightwards, the cutters at the left end and the right end cut the film along the edge of the rear end of a product at the same time, and the two cutters completely separate the film from the product until the first rack moves in place; similarly, the second rack moves leftwards, the cutters at the left end and the right end cut the film along the front end edge of the next product at the same time until the film is completely separated from the product, and compared with a conventional film cutting device, the working process can completely cut the film by only moving half of the stroke of the first rack and the second rack, so that the processing efficiency is higher. Only need a rotatory driving piece can drive two sets of cutters and separate film and two front and back products simultaneously, the structure is compacter.
The first pressing wheel and the second pressing wheel roll along with the cutter, so that the film is pressed tightly while being cut, and the film is prevented from being tilted. The first pressing wheel and the second pressing wheel press the product in an inclined mode, the inclined direction is opposite to the moving direction, the pressing wheels apply inclined pressure to the product, downward partial pressure of the product is reduced, the product is prevented from being damaged by pressing, the pressing wheels can float upwards when being subjected to large thrust and friction of the product, the pressing wheels are enabled to press the surface of the product flexibly, and the product is further protected.
The roller type conveying belt segmented transmission comprises a first conveying section and a second conveying section which are connected in a front-back mode, wherein a press roller group is installed above the second conveying section, and a product is conveyed by the second conveying section at a lower speed during film covering and matched with the press roller group, so that a film is flatly covered on the surface of the product; after the film is cut, the first conveying section is used for conveying products at an accelerated speed, so that the products are prevented from being abraded due to conveying interference between the first conveying section and the next products.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a partial bottom view of the present invention;
FIG. 3 is a schematic diagram of the construction of a slit film module of the present invention;
FIG. 4 isbase:Sub>A schematic cross-sectional view of portion A-A of FIG. 3;
FIG. 5 is a schematic view of a puck-mounting structure of the present invention;
figure 6 is a schematic diagram of a puck structure according to the present invention.
Labeled in the figure as: 1. a roller conveyor belt; 2. unwinding rollers; 21. a first conveying section; 22. a second conveying section; 23. a blocking block; 24. a conveying section III; 3. a compression roller set; 31. a compression roller; 32. a lifting cylinder; 4. cutting the membrane assembly; 41. a lifting drive member; 42. a rotary drive member; 421. a first gear; 422. a first rack; 423. a second rack; 424. a cutter; 43. a gantry; 44. a support frame; 45. a first pressing wheel; 451. a transfer block; 452. a pressure lever; 453. a torsion spring; 454. briquetting; 455. a push block; 456. a rotating shaft; 457. a wheel surface I; 458. a wheel surface II; 459. an arc-shaped slot; 46. a second pressing wheel; 47. layering; 48. a linear module; 49. a photosensor; 5. glass; 6. a film.
Detailed Description
Example 1
As shown in fig. 1 and 2, the automatic film cutting and segmented transmission type laminating machine comprises a roller type conveying belt 1, an unwinding roller 2, a pressing roller group 3 and a film cutting assembly 4, wherein a sheet-shaped product passes through the pressing roller group 3 and is conveyed towards the direction of the film cutting assembly 4 by the roller type conveying belt 1 at intervals, and a film 6 on the unwinding roller 2 is tensioned by the pressing roller group 3 and then covers the product. The product of this example is illustrated by glass.
The roller type conveying belt 1 comprises a first conveying section 21 and a second conveying section 22 which are connected in a front-back mode, a press roller group 3 is installed above the second conveying section 22, and during film coating, the second conveying section 22 conveys products at a low speed, so that the press roller group 3 can enable the film 6 to be flatly covered on the surfaces of the products. When the film covering and film cutting are finished, the first conveying section 21 accelerates the product to be sent to the next process.
Referring to fig. 1, in order to feed two front and rear glasses 5 into a press roll group 3 at an equal interval, a stopper 23 is installed at an inlet side of the press roll group 3, the stopper 23 is periodically lifted up by one cylinder to block the glass 5 coming from the rear side, and after the time elapses, the stopper 23 is lowered by the cylinder, and the glass 5 coming from the rear side is fed into the press roll group 3 to be coated.
In order to prevent the glass from being abraded when the glass is blocked by the blocking block 23, the feeding end of the roller type conveying belt 1 is provided with a third conveying section 24, when the blocking block 23 is jacked up, the third conveying section 24 stops running until the blocking block 23 descends, and the third conveying section 24 continues to convey the glass into the press roller group. The controller is connected with the air cylinder of the blocking block 23 and the driving motor of the third conveying section 24 in a communication mode.
The press roller group 3 comprises two press rollers 31 which are distributed up and down, wherein the height of the upper press roller can be adjusted by a lifting cylinder 32 so as to change the gap between the upper press roller 31 and the lower press roller 31, and the upper press roller and the lower press roller are suitable for coating the glass 5 with different specifications. The lower press roller is rotated by a motor to convey the glass 5. In this embodiment, two press roller sets 3 are installed on a frame in the front-rear direction, and a film 6 is uniformly pressed on a glass 5. The two groups of the roller sets 3 are driven by gears and belts to run synchronously.
Referring to fig. 2 and 3, the film cutting assembly 4 includes a lifting driving member 41, a rotating driving member 42, a first rack 422, a second rack 423 and a cutting knife 424.
The gantry 43 is arranged on the machine frame, the lifting driving parts 41 are arranged at the left end and the right end of the gantry 43, and the lifting driving parts 41 can be cylinders.
The output end of the lifting driving member 41 is provided with a supporting frame 44, the rotary driving member 42 is arranged on the bottom surface of the supporting frame 44, and the lifting driving member 41 can drive the rotary driving member 42 to move up and down. The rotary drive 42 may alternatively be a motor.
Referring to fig. 3, the first pressing wheel 45 and the second pressing wheel 46 are mounted on the supporting frame 44 at the front and rear sides of the rotary driving member 42, and press the film 6 against the product when cutting the film, so as to prevent the film 6 from being uneven or tilted. The number and the positions of the first pressing wheels 45 and the second pressing wheels 46 correspond to the cutting knives 424 one by one, and the first pressing wheels 45 and the second pressing wheels 46 move along with the first racks 422 and the second racks 423 respectively.
Referring to fig. 4, a first pressing wheel 45 and a second pressing wheel 46 are obliquely rolled onto the product from the edge of the product and press the film 6, the oblique direction of the first pressing wheel 45 is opposite to the moving direction of the first pressing wheel 45, and the oblique direction of the second pressing wheel 46 is opposite to the moving direction of the second pressing wheel 46. For example, as puck one 45 and puck two 46 move to the right, the frictional resistance of glass 5 against the puck causes the puck to have a tendency to float to the upper left side, preventing the puck from rigidly pressing against glass 5 and damaging glass 5.
Specifically, the first rack 422 and the second rack 423 are fixedly provided with the transfer block 451, the first pressure roller 45 and the second pressure roller 46 are respectively arranged on the pressure lever 452, and the upper end of the pressure lever 452 is hinged to the transfer block 451 through the rotating shaft 456. A push block 455 is arranged on the pressure lever 452 below the rotating shaft 456, and a press block 454 is arranged on the transfer block 451 above the rotating shaft 456; the rotating shaft 456 is sleeved with a torsion spring 453, two end portions of the torsion spring 453 are respectively and oppositely extruded by the pressing block 454 and the pushing block 455, that is, the upper end of the torsion spring 453 extrudes the pressing block 454 upwards, and the lower end of the torsion spring 453 extrudes the pushing block 455 downwards, so that the pressing rod 452 is extruded downwards, and the first pressing wheel 45 and the second pressing wheel 46 compress the film 6.
Referring to fig. 3 and 6, the front side and the rear side of the first pinch roller 45 and the second pinch roller 46 both include a first wheel surface 457 and a second wheel surface 458 which are coaxial, the first wheel surface 457 is located on the side close to the axial center of the second wheel surface 458, the first wheel surface 457 is a circular surface recessed from the second wheel surface 458, the pressure lever 452 is provided with an arc-shaped groove 459, and the second wheel surface 458 is embedded in the arc-shaped groove 459 and can rotate along the arc-shaped groove 459. Because the distance between the front wheel surface two 458 and the rear wheel surface one 457 is larger than that between the front wheel surface two 458 and the rear wheel surface one 457, the contact area between the wheel surface two 458 and the end part of the product is larger, and the film 6 can be pressed more smoothly.
Referring to fig. 3 and 4, the side plates of the supporting frame 44 are horizontally provided with the pressing strips 47, two ends of each pressing strip 47 are respectively fixed on the side plates on the left side and the right side, the pressing strips 47 are positioned between the front and the rear groups of cutters 424, and press the film 6 positioned between the front and the rear groups of cutters 424 downwards, so that the film 6 is in a tensioned state, and the film 6 is ensured to be cut off more smoothly.
The film covering method of the film covering machine comprises the following steps:
the glass 5 is conveyed to a position between an upper pressing roller 31 and a lower pressing roller 31 of the pressing roller group 3 one by the roller type conveying belt 1, the unreeled film 6 is pressed on the surface of the glass 5 by the pressing roller group 3, the pressing roller group 3 is driven to rotate by a motor, the glass 5 is moved towards the film cutting assembly 4, and a small section of interval is reserved between the adjacent glass 5 and is connected by the film 6;
when the rear end of the glass 5 passes through the film cutting assembly 4, the roller type conveying belt 1 is stopped to run; the lifting driving piece 41 lowers the cutter 424 and enables the pressing strip 47 to press the film 6 between the front and the back groups of cutters 424 downwards; the rotary driving member 42 drives the first rack 422 and the second rack 423 to move reversely, so that the two groups of cutters simultaneously cut the film 6 along the edges of the front and the rear glass 5;
when the film 6 is cut, the first pressing wheel 45 and the second pressing wheel 46 roll to the surface of a product along the left end and the right end of the two pieces of glass respectively, move along with the first rack 422 and the second rack 423, and press the film 6 tightly while cutting the film;
after the film cutting is finished, the lifting driving member 41 resets the cutting knife 424 and the pressing bar 47 upwards, the rotating driving member 42 resets the first rack 422 and the second rack 423, and the first conveying section 21 of the roller type conveying belt 1 accelerates the coated glass 5 to be conveyed to the next process.
Example 2
In the embodiment, on the basis of the embodiment 1, the film cutting and film covering actions are performed synchronously, the film covering efficiency is further improved, the film covering flatness is also ensured by continuous film covering, and the phenomenon that creases appear due to conveying interruption is avoided.
Referring to fig. 2, a linear module 48 extending in the front-rear direction is installed on the frame, the gantry 43 is installed on the linear module 48, and the linear module 48 drives the film cutting assembly 4 and the glass 5 to synchronously move in the same direction during film cutting, so that the film cutting and the film covering are synchronously performed.
In this embodiment, a photoelectric sensor 49 is mounted on the frame, and the photoelectric sensor 49 is in communication with the controller, which is in communication with the linear module 48, the lifting driving member 41 and the rotary driving member 42. When the rear end of the glass 5 passes through the photoelectric sensor 49, the photoelectric sensor 49 obtains a detection signal and sends the detection signal to the controller, the controller immediately controls the linear module 48 to drive the film cutting assembly 4 to move along with the glass 5, and meanwhile, the film cutting assembly 4 starts to cut the film. After the film cutting is finished, the controller controls the linear module to reset.
In order to further improve the reliability of film cutting, two photoelectric sensors 49 are arranged on the frame, whether the film cutting ends of two adjacent front and back products move in place or not is detected respectively, and only when the two photoelectric sensors 49 detect that the two front and back products move in place, the controller controls the linear module 48 to move and controls the cutter 424 to cut the film.
The other structure of this embodiment is the same as embodiment 1.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An automatic film cutting and sectional transmission type film laminating machine comprises a roller type conveying belt, an unreeling roller, a press roller group and a film cutting assembly, wherein a sheet product passes through the press roller group and is conveyed to the direction of the film cutting assembly at equal intervals by the roller type conveying belt, a film on the unreeling roller is tensioned by the press roller group and then covers the product, and the film cutting machine is characterized in that,
the film cutting assembly comprises a lifting driving piece, a rotary driving piece, a first rack, a second rack and a cutter, wherein the rotary driving piece is installed at the output end of the lifting driving piece, a first gear meshed with the first rack and the second rack is installed at the output end of the rotary driving piece, the first rack and the second rack are distributed on the front side and the rear side of the first gear and are arranged in a staggered mode in the left-right direction, and the cutter is installed at the left end and the right end of the first rack and the second rack; the rotary driving piece drives the first rack and the second rack to move in the reverse direction, so that the cutter cuts the film between the front and rear products.
2. The automatic film cutting and segmented transmission type film laminating machine according to claim 1, wherein a support frame is installed at the output end of the lifting driving piece, and the rotary driving piece is installed on the bottom surface of the support frame; the supporting frame is provided with a first pressing wheel and a second pressing wheel which are used for pressing a film on a product, the first pressing wheel and the second pressing wheel correspond to the cutter in position one to one, and the first pressing wheel and the second pressing wheel move along with the first rack and the second rack respectively.
3. The automatic film cutting and segmented transmission type film laminating machine according to claim 2, wherein the first pressing wheel and the second pressing wheel roll onto a product from the edge of the product in an inclined mode and press a film tightly, the inclined direction of the first pressing wheel is opposite to the moving direction of the first pressing wheel, and the inclined direction of the second pressing wheel is opposite to the moving direction of the second pressing wheel.
4. The automatic film cutting and segmented transmission type film laminating machine according to claim 3, wherein the first pressing wheel and the second pressing wheel are respectively installed on a pressing rod, the upper end of the pressing rod is hinged to a transfer block through a rotating shaft, and the transfer block is fixed on the first rack or the second rack; a push block is arranged below the rotating shaft on the pressure lever, and a press block is arranged above the rotating shaft on the transfer block; and a torsion spring is arranged on the rotating shaft, and two free ends of the torsion spring are respectively extruded by the pressing block and the pushing block in opposite directions.
5. The automatic film cutting and segmented transmission type film laminating machine according to claim 4, wherein the first pressure roller and the second pressure roller both comprise a first wheel surface and a second wheel surface which are coaxial, the first wheel surface is located on the side close to the axial center of the second wheel surface, the first wheel surface is a circular surface which is recessed from the second wheel surface, and the second wheel surface compresses the end of a product; the pressure lever is provided with an arc-shaped groove, and the wheel surface II is embedded into the arc-shaped groove.
6. The automatic film cutting and segmented transmission type film laminating machine according to claim 2, wherein pressing strips are mounted on side plates of the supporting frame, two ends of each pressing strip are respectively fixed on the side plates on the left side and the right side, and the pressing strips press the films between the front and the rear groups of cutters.
7. The automatic film cutting and segmented transmission type film laminating machine according to claim 3, wherein a linear module is installed on a machine frame, the lifting driving piece is installed on a portal frame, the portal frame is installed on the linear module, and the linear module drives the film cutting assembly and the product to synchronously move in the same direction during film cutting.
8. The automatic film cutting and segmented transmission type film laminating machine according to claim 7, wherein a sensor is arranged on the frame and used for detecting whether the rear end of a product passes through a first rack; the sensor is in communication connection with the controller, the controller is in communication connection with the linear module, and the controller can control the linear module to drive the film cutting assembly to move along with the product.
9. The automatic film cutting and segmented transmission type film laminating machine according to claim 3, wherein the roller type conveying belt comprises a first conveying section and a second conveying section which are connected in a back-and-forth mode, a film cutting assembly is installed between the first conveying section and the second conveying section, the press roller group is installed above the second conveying section, products are conveyed by the second conveying section during film laminating, and after the film is cut off by the film cutting assembly, the first conveying section accelerates to send the products to the next process.
10. A laminating method of a laminator, characterized by being achieved by the laminator according to any of claims 1 to 9, comprising the steps of:
the plate-shaped products are sequentially conveyed to the roller group at equal intervals by the roller type conveying belt, the unreeled film is covered on the surfaces of the products by the roller group and moves towards the film cutting assembly, and the adjacent products are connected by the film;
after the rear end of the product passes through the film cutting assembly, moving the film cutting assembly to control the film cutting assembly to move synchronously with the product; the lifting driving piece lowers the cutter, and the rotating driving piece drives the first rack and the second rack to move reversely, so that the cutter cuts the films along the edges of the front product and the rear product;
when the film is cut, the first pressing wheel and the second pressing wheel roll to the surface of the product along the left end and the right end of the product respectively and move along the first rack and the second rack, and the film is pressed while being cut;
after the film cutting is finished, the lifting driving piece upwards resets the cutter, and the roller type conveying belt accelerates the film-coated product to be conveyed to the next procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211108249.5A CN115648609A (en) | 2022-09-09 | 2022-09-09 | Automatic film cutting and segmented transmission type film laminating machine and film laminating method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211108249.5A CN115648609A (en) | 2022-09-09 | 2022-09-09 | Automatic film cutting and segmented transmission type film laminating machine and film laminating method thereof |
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| CN202211108249.5A Pending CN115648609A (en) | 2022-09-09 | 2022-09-09 | Automatic film cutting and segmented transmission type film laminating machine and film laminating method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117301503A (en) * | 2023-11-20 | 2023-12-29 | 徐州瓦特电气科技有限公司 | Far infrared carbon crystal heating plate laminating equipment and method thereof |
| CN118301852A (en) * | 2024-04-26 | 2024-07-05 | 浙江上豪电子科技有限公司 | Circuit board processing technology and circuit board |
-
2022
- 2022-09-09 CN CN202211108249.5A patent/CN115648609A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117301503A (en) * | 2023-11-20 | 2023-12-29 | 徐州瓦特电气科技有限公司 | Far infrared carbon crystal heating plate laminating equipment and method thereof |
| CN117301503B (en) * | 2023-11-20 | 2024-03-26 | 徐州瓦特电气科技有限公司 | Far infrared carbon crystal heating plate laminating equipment and method thereof |
| CN118301852A (en) * | 2024-04-26 | 2024-07-05 | 浙江上豪电子科技有限公司 | Circuit board processing technology and circuit board |
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