CN210307946U - Transverse film cutting mechanism - Google Patents
Transverse film cutting mechanism Download PDFInfo
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- CN210307946U CN210307946U CN201921214469.XU CN201921214469U CN210307946U CN 210307946 U CN210307946 U CN 210307946U CN 201921214469 U CN201921214469 U CN 201921214469U CN 210307946 U CN210307946 U CN 210307946U
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Abstract
The application relates to a transverse film cutting mechanism, including: a base; a translation plate; the translation driving piece is arranged on the base, is connected with the translation plate and can drive the translation plate to perform horizontal displacement; the rotating plate is rotatably arranged on the translation plate; the rotating driving piece is used for driving the rotating plate to rotate; the pressing plate is connected with the rotating plate through a pressing plate driving piece, and the pressing plate driving piece is used for driving the pressing plate to be close to or far away from the rotating plate; the clamping piece mechanism is arranged between the pressing plate and the rotating plate and can clamp or release the film along with the approaching or separating of the pressing plate and the rotating plate; and the cutter mechanism is connected to the rotating plate and is provided with a cutter, and the cutter can cut the film in a clamping state. The utility model has the advantages that: the angle and the position of the cutting mechanism can be adjusted according to the deflection generated after the film coil stock is spread out and transmitted on the transmission line, so that the accuracy of film cutting is ensured; the film tensioning mechanism is arranged, and a constant torque mode is adopted, so that the film is prevented from cracking in the cutting process.
Description
Technical Field
The application belongs to the technical field of film cutting, and particularly relates to a transverse film cutting mechanism.
Background
In the prior art, because the film coil stock is cylindric, inconvenient fixed cutting, the cutting process of current film cutting machine, generally spread out the conveying with the coil stock with the transmission line earlier, then fix waiting to cut out position both ends of film coil stock, because the film coil stock is longer, the aspect such as roughness, the depth of parallelism of film all received the influence in the transmission course, direct location cutting causes the error very easily.
Particularly, in the prior art, there is a solar panel film, and when the film roll is cut, if the film roll is cut askew due to positioning deviation, the film is directly scrapped, which causes huge loss.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the transverse film cutting mechanism is provided for solving the problem of the insufficient cutting accuracy of the film coil stock in the prior art.
The utility model provides a technical scheme that its technical problem adopted is: a cross-cut film mechanism comprising:
a base;
the translation plate can be driven by the translation driving piece to perform displacement along a horizontal first direction;
the rotating plate is arranged on the translation plate and can rotate relative to the translation plate under the drive of the rotating driving piece;
the pressing plate is connected with the rotating plate through a pressing plate driving part, and the pressing plate driving part is used for driving the pressing plate to be close to or far away from the rotating plate so as to clamp or release the film;
the cutter mechanism is connected to the rotating plate and is provided with a cutter, the cutter can cut the film between the pressing plate and the rotating plate along a cutting track, and the cutting track of the cutter can change along with the displacement of the translation plate and the rotation of the rotating plate;
and the pressing plate is provided with a through groove for avoiding the cutting track of the cutter.
Preferably, the utility model discloses a transversely cut membrane mechanism still includes:
the first upper clamping piece is connected to the pressing plate;
the second upper clamping piece is connected to the pressing plate, is positioned on one side of the first upper clamping piece and is parallel to the first upper clamping piece;
a first lower clamping piece connected to the rotating plate and aligned with the first upper clamping piece;
a second lower clamping piece connected to the rotating plate and aligned with the second upper clamping piece;
the first upper clamping piece and the second upper clamping piece can be close to or far away from the first lower clamping piece and the second lower clamping piece at the same time;
gaps are reserved between the first upper clamping piece and the second upper clamping piece and between the first lower clamping piece and the second lower clamping piece, and a cutting channel for the cutter to pass through is formed.
Preferably, in the transverse film cutting mechanism of the present invention, the first upper clamping piece is connected to the pressing plate through an upper clamping piece driving piece, and the upper clamping piece driving piece is used for driving the first upper clamping piece to move away from or close to the second upper clamping piece; the first lower clamping piece is arranged on the sliding track on the rotating plate and can freely move,
after the first upper clamping piece and the second upper clamping piece are close to the first lower clamping piece and the second lower clamping piece to clamp the film, the first upper clamping piece can be far away from the second upper clamping piece under the driving of the upper clamping piece driving piece, and the first lower clamping piece is driven by friction force to move together with the first upper clamping piece so as to strain the film.
Preferably, the utility model discloses a transversely cut membrane mechanism, first clamping piece is connected with resetting means down, resetting means is used for when removing external force will first clamping piece resets.
Preferably, the utility model discloses a transversely cut membrane mechanism, resetting means is the spring, the one end of spring is fixed on the rotor plate, the other end is fixed on the first lower splint.
Preferably, in the transverse film cutting mechanism of the present invention, the rotary driving member is a linear module, and has a driving block capable of moving linearly, and one side of the driving block has a fork-shaped portion; a push rod matched with the fork-shaped part is arranged on one side, close to the rotary driving part, of the rotary plate, and the push rod is clamped in the fork-shaped part; the rotating plate is connected with the translation plate through a rotating shaft, and the fork-shaped part can drive the push rod to move when moving, so that the rotating plate rotates relative to the translation plate.
Preferably, the utility model discloses a transversely cut membrane mechanism, be equipped with on the clamp plate and be used for dodging the logical groove of cutter cutting orbit.
Preferably, the utility model discloses a transversely cut membrane mechanism, cutter mechanism is including being used for the drive the driving piece that the cutter goes up and down with be used for the drive the cutter is along the driving piece of cutting the orbit cutting.
A method of slitting a film comprising the steps of:
step one, arranging a transverse film cutting mechanism between two conveyor belts to enable a film to pass through the middle between a pressing plate and a rotating plate;
step two, the control system controls the conveyor belt to stop, so that the position to be cut of the film is positioned below the cutter mechanism;
step three, detecting the deflection angle and the distance of the film to be cut by a sensing element, feeding back to a control system, and taking the extension direction of the film to be cut as a first direction;
step four, the control system sends an instruction to control the rotation of the rotary driving piece, so that the cutting direction of the cutter is adjusted to be parallel to the direction of the film to be cut;
step five, the control system sends an instruction to control the driving of the translation driving part, so that the cutter 91 moves along the first direction, and the cutting path of the cutter is aligned to the line to be cut of the film;
and step six, the control system sends an instruction to control the pressing plate and the rotating plate to be close to each other so as to clamp the film to be cut, and then the cutter is controlled to cut off the film along the cutting track.
A method of slitting a film comprising the steps of:
step one, arranging a transverse film cutting mechanism between two conveyor belts to enable a film to pass through a first upper clamping piece and a second upper clamping piece and a first lower clamping piece and a second lower clamping piece;
step two, the control system controls the conveyor belt to stop, so that the position to be cut of the film is positioned below the cutter mechanism;
step three, detecting the deflection angle and the distance of the film to be cut by a sensing element, feeding back to a control system, and taking the extension direction of the film to be cut as a first direction;
step four, the control system sends an instruction to control the rotation of the rotary driving piece, so that the cutting direction of the cutter is adjusted to be parallel to the direction of the film to be cut;
step five, the control system sends an instruction to control the driving of the translation driving part to enable the cutter to move along the first direction so as to enable the cutting path to be aligned with the to-be-cut line of the film;
step six, the control system sends an instruction to control the pressing plate and the rotating plate to be close to each other so that the first upper clamping piece, the second upper clamping piece, the first lower clamping piece and the second lower clamping piece clamp the film to be cut;
step seven, the control system sends an instruction to control the upper clamping piece driving piece to drive the first upper clamping piece and the first lower clamping piece to move away from the second upper clamping piece and the second lower clamping piece in a fixed torque mode so as to tension the film;
and step eight, the control system sends an instruction to control the cutter to cut off the film along the cutting track.
The utility model has the advantages that: the angle and the position of the cutting mechanism can be adjusted according to the deflection generated after the film coil stock is spread out and transmitted on the transmission line, so that the accuracy of film cutting is ensured;
the film tensioning mechanism is arranged, and a constant torque mode is adopted, so that the film is prevented from cracking in the cutting process.
Drawings
The technical solution of the present application is further explained below with reference to the drawings and the embodiments.
FIG. 1 is a schematic view of the overall structure of a transverse film cutting mechanism according to an embodiment of the present application;
FIG. 2 is a schematic perspective sectional view of a transverse film cutting mechanism according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of a rotational drive member connection configuration according to an embodiment of the present application;
FIG. 4 is a schematic view of the reset device of an embodiment of the present application in an installed position;
FIG. 5 is a schematic view of a method for connecting the transmission lines by the transverse film cutting mechanism according to an embodiment of the present application.
The reference numbers in the figures are:
1 base
2 translation plate
3 rotating plate
4 rotating drive member
5 pressing plate
6 pressing plate driving piece
9 cutter mechanism
21 translational drive member
31 push rod
41 drive block
51 through groove
71 first upper clip
72 second upper jaw
73 upper clip driving piece
81 first lower clip
82 second lower jaw
83 resetting device
91 cutter
411 forked part
A film
And B, conveying the belt.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.
The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
The present embodiment provides a transverse film cutting mechanism, as shown in fig. 1, including:
a base 1;
a translation plate 2 capable of being displaced in a horizontal first direction by a translation drive 21;
the rotating plate 3 is arranged on the translation plate 2 and can rotate relative to the translation plate 2 under the driving of the rotating driving piece 4;
the pressing plate 5 is connected with the rotating plate 3 through a pressing plate driving part 6, and the pressing plate driving part 6 is used for driving the pressing plate 5 to be close to or far away from the rotating plate 3 so as to clamp or release the film;
the cutter mechanism 9 is connected to the rotating plate 3 and is provided with a cutter 91, the cutter 91 can cut the film between the pressing plate 5 and the rotating plate 3 along a cutting track, and the cutting track of the cutter 91 can be changed along with the displacement of the translation plate 2 and the rotation of the rotating plate 3;
the pressing plate 5 is provided with a through groove 51 for avoiding the cutting track of the cutter 91.
In the transverse film cutting mechanism of this embodiment, as shown in fig. 5, a roll of the film a is conveyed on the conveyor belt B, and the operation method of the transverse film cutting mechanism of this embodiment is as follows:
step one, arranging a transverse film cutting mechanism between two conveyor belts B to enable a film A to pass through the middle between a pressing plate 5 and a rotating plate 3;
step two, the control system controls the conveyor belt B to stop, so that the position to be cut of the film A is positioned below the cutter mechanism 9;
step three, detecting the deflection angle and the distance of the film A to be cut by a sensing element, feeding back to a control system, and taking the extension direction of the film A to be cut as a first direction;
step four, the control system sends an instruction to control the rotation of the rotary driving piece 4, so that the cutting direction of the cutter 91 is adjusted to be parallel to the direction of the film to be cut;
step five, the control system sends an instruction to control the translation driving part 21 to drive, so that the cutter 91 moves along the first direction, and the cutting path of the cutter 91 is aligned with the line to be cut of the film A;
and step six, the control system sends an instruction to control the pressing plate 5 and the rotating plate 3 to be close to each other so as to clamp the film A to be cut, and then the cutter 91 is controlled to cut off the film along the cutting track.
Preferably, the transverse film cutting mechanism of the present embodiment, as shown in fig. 2, further includes:
a first upper clip 71 connected to the pressing plate 5;
the second upper clamping piece 72 is connected to the pressing plate 5, is positioned on one side of the first upper clamping piece 71 and is parallel to the first upper clamping piece 71;
a first lower jaw 81 connected to the rotating plate 3 in alignment with the first upper jaw 71;
a second lower jaw 82 attached to the rotating plate 3 in alignment with the second upper jaw 72;
gaps are formed between the first upper jaw 71 and the second upper jaw 72 and between the first lower jaw 81 and the second lower jaw 82, so that a cutting channel is formed through which the cutting knife 91 passes.
Preferably, in the transverse film cutting mechanism of the embodiment, the first upper clamping piece 71 is connected to the pressing plate 5 through an upper clamping piece driving piece 73, and the upper clamping piece driving piece 73 is used for driving the first upper clamping piece 71 to move away from or close to the second upper clamping piece 72; the first lower clamping piece 81 is arranged on the sliding track on the rotating plate 3 and can move freely, the first upper clamping piece 71 and the second upper clamping piece 72 are close to the first lower clamping piece 81 and the second lower clamping piece 82 to clamp the film, the first upper clamping piece 71 can be far away from the second upper clamping piece 72 under the driving of the upper clamping piece driving piece 73, and the first lower clamping piece 81 is driven by friction force to move together with the first upper clamping piece 71 to strain the film. In the transverse film cutting mechanism of the preferred embodiment, the first upper clamping piece 71 is movable, and the first lower clamping piece 81 can move along with the first upper clamping piece 71, so when the film a is clamped by the clamping piece mechanism, the film a can be tensioned by the first upper clamping piece 71 and the first lower clamping piece 81 on one side being far away from the clamping piece on the other side, which is convenient for the cutting mechanism 9 to smoothly and smoothly cut off the film.
Preferably, in the transverse film cutting mechanism of the present embodiment, as shown in fig. 4, a resetting device 83 is connected to the first lower jaw 81, and the resetting device 83 is used for resetting the first lower jaw 81 moved by a force after the force disappears. Since the first lower jaw 81 itself has no power driving, it needs to be reset by the reset device 83.
Preferably, in the transverse film cutting mechanism of the present embodiment, the upper clip driving member 73 is a torque motor. When the torque motor outputs the pulling force, compared with a common motor, the torque motor does not output at a rated power but at a rated torque, the rated output torque of the torque motor is used for providing a determined pulling force before the film is tensioned, then the torque motor is stopped and positioned, and then when the cutter transversely cuts the film, the film cannot be twisted due to insufficient tensioning force and cannot be cracked due to overlarge tensioning force; in the process of cutting the film by the cutter, the torque motor is not moved, and the tension force of the film is naturally reduced due to gradual cutting.
Preferably, in the transverse film cutting mechanism of the present embodiment, as shown in fig. 4, the reset device 83 is a spring, one end of the spring is fixed on the rotating plate 3, and the other end of the spring is fixed on the first lower jaw 81.
Preferably, in the transverse film cutting mechanism of the present embodiment, as shown in fig. 3, the rotary driving member 4 is a linear module, and has a driving block 41 capable of moving linearly, and one side of the driving block 41 has a fork 411; a push rod 31 matched with the fork-shaped part 411 is arranged on one side, close to the rotary driving piece 4, of the rotary plate 3, and the push rod 31 is clamped in the fork-shaped part 411; the rotating plate 3 is connected with the translating plate 2 through a rotating shaft, and the fork-shaped portion 411 can drive the push rod 31 to move when moving, so that the rotating plate 3 rotates relative to the translating plate 2. This preferred embodiment's transverse film cutting mechanism, fork portion 411 bayonet socket are the U-shaped, and push rod 31 can be in the bayonet socket of U-shaped activity around under the drive of fork portion 411, and push rod 31's both sides lean on the inner wall both sides that lean on the bayonet socket all the time, can not take place to rock.
Preferably, in the transverse film cutting mechanism of the present embodiment, as shown in fig. 1, a through groove 51 for avoiding a cutting track of the cutting knife 91 is provided on the pressing plate 5.
Preferably, in the transverse film cutting mechanism of the present embodiment, as shown in fig. 1-2, the cutter mechanism 9 includes a driving member for driving the cutter 91 to ascend and descend and a driving member for driving the cutter 91 to cut in the width direction of the film. In the transverse film cutting mechanism of the preferred embodiment, the cutter 91 is connected with a lifting driving member for driving the cutter 91 to lift, and the lifting driving member is connected with a horizontal driving member, so that the two-axis movement of the cutter 91 is realized.
Example 2
The present embodiment provides a transverse film cutting mechanism, as shown in fig. 1, including:
a base 1;
a translation plate 2 capable of being displaced in a horizontal first direction by a translation drive 21;
the rotating plate 3 is arranged on the translation plate 2 and can rotate relative to the translation plate 2 under the driving of the rotating driving piece 4;
the pressing plate 5 is connected with the rotating plate 3 through a pressing plate driving part 6, and the pressing plate driving part 6 is used for driving the pressing plate 5 to be close to or far away from the rotating plate 3 so as to clamp or release the film;
the cutter mechanism 9 is connected to the rotating plate 3 and is provided with a cutter 91, the cutter 91 can cut the film between the pressing plate 5 and the rotating plate 3 along a cutting track, and the cutting track of the cutter 91 can be changed along with the displacement of the translation plate 2 and the rotation of the rotating plate 3;
further comprising:
a first upper clip 71 connected to the pressing plate 5;
the second upper clamping piece 72 is connected to the pressing plate 5, is positioned on one side of the first upper clamping piece 71 and is parallel to the first upper clamping piece 71;
a first lower jaw 81 connected to the rotating plate 3 in alignment with the first upper jaw 71;
a second lower jaw 82 attached to the rotating plate 3 in alignment with the second upper jaw 72;
gaps are formed between the first upper clamping piece 71 and the second upper clamping piece 72 and between the first lower clamping piece 81 and the second lower clamping piece 82, so that a cutting channel for the cutting knife 91 to pass through is formed;
the first upper clamping piece 71 is connected to the pressing plate 5 through an upper clamping piece driving piece 73, and the upper clamping piece driving piece 73 is used for driving the first upper clamping piece 71 to move away from or close to the second upper clamping piece 72; the first lower clamping piece 81 is arranged on the sliding track on the rotating plate 3 and can freely move, after the first upper clamping piece 71 and the second upper clamping piece 72 are close to the first lower clamping piece 81 and the second lower clamping piece 82 to clamp the film, the first upper clamping piece 71 can be driven by the upper clamping piece driving piece 73 to be away from the second upper clamping piece 72, and the first lower clamping piece 81 is driven by friction force to move together with the first upper clamping piece 71 to tension the film;
the upper clip driving member 73 is a torque motor.
In the transverse film cutting mechanism of this embodiment, as shown in fig. 5, a roll of the film a is conveyed on the conveyor belt B, and the operation method of the transverse film cutting mechanism of this embodiment is as follows:
step one, arranging a transverse film cutting mechanism between two conveyor belts B, and enabling a film A to pass through a space between a first upper clamping piece 71 and a second upper clamping piece 72 and a space between a first lower clamping piece 81 and a second lower clamping piece 82;
step two, the control system controls the conveyor belt B to stop, so that the position to be cut of the film A is positioned below the cutter mechanism 9;
step three, detecting the deflection angle and the distance of the film A to be cut by a sensing element, feeding back to a control system, and taking the extension direction of the film A to be cut as a first direction;
step four, the control system sends an instruction to control the rotation of the rotary driving piece 4, so that the cutting direction of the cutter 91 is adjusted to be parallel to the direction of the film to be cut;
step five, the control system sends an instruction to control the translation driving part 21 to drive, so that the cutter 91 moves along the first direction, and the cutting path is aligned to the cutting line of the film A;
step six, the control system sends an instruction to control the pressing plate 5 and the rotating plate 3 to approach each other so as to enable the first upper clamping piece 71, the second upper clamping piece 72, the first lower clamping piece 81 and the second lower clamping piece 82 to clamp the film A to be cut;
step seven, the control system sends an instruction to control the upper clamping piece driving piece 73 to drive the first upper clamping piece 71 and the first lower clamping piece 81 to move away from the second upper clamping piece 72 and the second lower clamping piece 82 in a fixed moment mode, so that the film A is tensioned;
and step eight, the control system sends an instruction to control the cutter 91 to cut off the film along the cutting track.
In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. A cross-cut film mechanism, comprising:
a base (1);
a translation plate (2) which can be driven by a translation driving member (21) to perform displacement along a horizontal first direction;
the rotating plate (3) is arranged on the translation plate (2) and can rotate relative to the translation plate (2) under the drive of the rotating drive piece (4);
the pressing plate (5) is connected with the rotating plate (3) through a pressing plate driving piece (6), and the pressing plate driving piece (6) is used for driving the pressing plate (5) to be close to or far away from the rotating plate (3) so as to clamp or loosen the film;
the cutter mechanism (9) is connected to the rotating plate (3) and is provided with a cutter (91), the cutter (91) can cut the film between the pressing plate (5) and the rotating plate (3) along a cutting track, and the cutting track of the cutter (91) can change along with the displacement of the translation plate (2) and/or the rotation of the rotating plate (3);
and the pressing plate (5) is provided with a through groove (51) for avoiding the cutting track of the cutter (91).
2. The cross cut film mechanism of claim 1, further comprising:
a first upper clip (71) connected to the pressure plate (5);
the second upper clamping piece (72) is connected to the pressing plate (5), is positioned on one side of the first upper clamping piece (71), and is parallel to the first upper clamping piece (71);
a first lower jaw (81) connected to the rotating plate (3) in alignment with the first upper jaw (71);
a second lower jaw (82) connected to the rotating plate (3) in alignment with the second upper jaw (72);
the first upper clamping piece (71) and the second upper clamping piece (72) can simultaneously approach or depart from the first lower clamping piece (81) and the second lower clamping piece (82);
gaps are reserved between the first upper clamping piece (71) and the second upper clamping piece (72) and between the first lower clamping piece (81) and the second lower clamping piece (82), and a cutting channel for the cutting knife (91) to pass is formed.
3. The cross film cutting mechanism according to claim 2, wherein the first upper jaw (71) is connected to the pressing plate (5) by an upper jaw driving member (73), the upper jaw driving member (73) is used for driving the first upper jaw (71) to move away from or close to the second upper jaw (72); the first lower jaw (81) is arranged on a sliding track on the rotating plate (3) and can freely move,
first go up clamping piece (71) with second go up clamping piece (72) and be close to first lower clamping piece (81) and second lower clamping piece (82) in order to press from both sides tight film after, first last clamping piece (71) can be kept away from second under the drive of last clamping piece driving piece (73) and go up clamping piece (72), first lower clamping piece (81) because of frictional force drive and with first last clamping piece (71) joint motion is in order to strain the film.
4. The transverse film cutting mechanism according to claim 3, characterized in that a resetting device (83) is connected to the first lower clamping piece (81), and the resetting device (83) is used for resetting the first lower clamping piece (81) when the external force is removed.
5. The mechanism according to claim 4, characterized in that the return means (83) is a spring, one end of which is fixed to the rotating plate (3) and the other end is fixed to the first lower jaw (81).
6. The cross cutting mechanism according to any one of claims 1 to 4, wherein the rotary drive (4) is a linear module having a linearly movable drive block (41), one side of the drive block (41) having a fork (411); a push rod (31) matched with the fork-shaped part (411) is arranged on one side, close to the rotary driving part (4), of the rotary plate (3), and the push rod (31) is clamped in the fork-shaped part (411); the rotating plate (3) is connected with the translation plate (2) through a rotating shaft, and the fork-shaped portion (411) can drive the push rod (31) to move when moving, so that the rotating plate (3) rotates relative to the translation plate (2).
7. The transverse film cutting mechanism according to any one of claims 1 to 4, characterized in that a through groove (51) for avoiding the cutting track of the cutting knife (91) is arranged on the pressure plate (5).
8. The transverse film cutting mechanism according to any one of claims 1 to 4, wherein the cutter mechanism (9) comprises a driving member for driving the cutter (91) to ascend and descend and a driving member for driving the cutter (91) to cut along a cutting track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214469.XU CN210307946U (en) | 2019-07-30 | 2019-07-30 | Transverse film cutting mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214469.XU CN210307946U (en) | 2019-07-30 | 2019-07-30 | Transverse film cutting mechanism |
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| CN210307946U true CN210307946U (en) | 2020-04-14 |
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|---|---|---|---|
| CN201921214469.XU Active CN210307946U (en) | 2019-07-30 | 2019-07-30 | Transverse film cutting mechanism |
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| CN (1) | CN210307946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116533297A (en) * | 2023-05-25 | 2023-08-04 | 广东鑫亿帆材料科技有限公司 | Production and manufacturing process of flame-retardant magnetic attraction film |
-
2019
- 2019-07-30 CN CN201921214469.XU patent/CN210307946U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116533297A (en) * | 2023-05-25 | 2023-08-04 | 广东鑫亿帆材料科技有限公司 | Production and manufacturing process of flame-retardant magnetic attraction film |
| CN116533297B (en) * | 2023-05-25 | 2023-10-17 | 广东鑫亿帆材料科技有限公司 | Production and manufacturing process of flame-retardant magnetic attraction film |
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