CN216806069U - A quick clamping membrane device for sealing cutter - Google Patents
A quick clamping membrane device for sealing cutter Download PDFInfo
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- CN216806069U CN216806069U CN202220145890.5U CN202220145890U CN216806069U CN 216806069 U CN216806069 U CN 216806069U CN 202220145890 U CN202220145890 U CN 202220145890U CN 216806069 U CN216806069 U CN 216806069U
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Abstract
The utility model relates to the technical field of sealing and cutting machines, and provides a quick film clamping device for a sealing and cutting machine, is used for clamping the film roll, comprises two film releasing mechanisms which are arranged on a frame and are positioned below the film roll and are abutted against the film roll, and two film limiting mechanisms, the film placing mechanism is positioned between the two film limiting mechanisms, the film limiting mechanisms comprise first moving parts which are arranged on the rack in a lifting movement manner, second moving parts which are arranged on the first moving parts in a moving manner and move along with the first moving parts, the moving direction of the second moving part is parallel to the axis direction of the film roll and perpendicular to the moving direction of the first moving part, the rotating part is rotatably arranged at the end part of the second moving part and moves along with the second moving part, and the two rotating parts are respectively clamped at the centers of two ends of the film roll. Through above-mentioned technical scheme, the inconvenient change problem of membrane book among the prior art has been solved.
Description
Technical Field
The utility model relates to the technical field of sealing and cutting machines, in particular to a quick film clamping device for a sealing and cutting machine.
Background
The packaging material used in packaging equipment such as sleeve type sealing and cutting machine, three-dimensional packaging machine, etc. is generally a coiled film. There are two conventional ways of mounting the film roll. One is provided with a mandrel and has the function of preventing the film roll from falling off. When the film roll is replaced, the core shaft needs to penetrate through a hole in the middle of the film roll core, and then the core shaft and the film roll are mounted on the film placing mechanism together, so that the operation is complex. Especially, when the size of the film roll is large, the film roll is heavy, so that time and labor are wasted when an operator replaces the film roll. The other type is without a mandrel and does not have the function of preventing the film roll from falling off. When the film roll is replaced, the film roll is directly installed on the film releasing mechanism. The potential safety hazard that the film roll falls off exists in the equipment operation process. And the installation modes of the two film rolls do not have the function of limiting the position of the film roll. Because the film roll is easy to generate electrostatic mutual adsorption in the production process, the film roll is easy to rewind. The general equipment needs to be additionally provided with a membrane limiting device. Therefore, a device for quickly clamping the film is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a quick film clamping device for a sealing and cutting machine, which solves the problem that a film roll is inconvenient to replace in the prior art.
The technical scheme of the utility model is as follows:
a quick film clamping device for a sealing and cutting machine is used for clamping a film roll, comprises a film releasing mechanism arranged on a frame, the film releasing mechanism is positioned below the film roll and is abutted against the film roll, and the quick film clamping device also comprises a clamping mechanism,
two film limiting mechanisms are provided, the film releasing mechanism is positioned between the two film limiting mechanisms, the film limiting mechanisms comprise,
a first moving member arranged on the frame in a lifting manner,
a second moving member movably provided on the first moving member and moving following the first moving member, a moving direction of the second moving member with respect to the first moving member being parallel to an axial direction of the film roll and perpendicular to a moving direction of the first moving member,
a rotating member rotatably provided at an end of the second moving member and moving following the second moving member,
wherein, two rotate the piece joint respectively in the both ends center department of membrane book.
As a further technical proposal, the film placing mechanism also comprises,
a film-releasing driving roller which is rotatably arranged on the frame, is positioned below the film roll and is in friction butt joint with the film roll, a film-releasing driving roller which is rotatably arranged on the frame and is positioned at one side of the film-releasing driving roller and is in friction butt joint with the film roll,
a synchronous belt sleeved on the film placing driving roller and the film placing driving roller,
and the driving piece is arranged on the rack and used for driving the film releasing driving roller to rotate.
As a further technical proposal, the film pressing machine also comprises a film pressing mechanism which comprises,
a fixed rod arranged on the frame,
two swinging pieces are arranged on the fixed rod in a swinging way,
the film pressing roller rotates to be set up two between the swing piece, and follows two the swing piece swings, the film pressing roller is located put passive roller one side of membrane, and with put passive roller friction butt of membrane.
As a further technical proposal, the film limiting mechanism also comprises,
the sliding block is arranged on the rack, the first moving piece is arranged on the sliding block in a sliding manner,
and the connecting piece is connected to the second moving piece and moves along with the second moving piece, and the rotating piece is rotatably arranged on the connecting piece.
As a further technical proposal, the first moving part is a linear bearing, the film limiting mechanism also comprises,
and the limiting part is arranged on the first moving part and used for limiting the second moving part.
The working principle and the beneficial effects of the utility model are as follows:
in order to solve the problem that film rolls in packaging equipment such as the existing sealing and cutting machine, a three-dimensional packaging machine and the like are inconvenient to replace, the inventor designs a quick film clamping device for the sealing and cutting machine, and the quick film clamping device can be arranged on the packaging equipment to replace the original film clamping device to place the film rolls.
This quick clamping membrane device design has two moving members, first moving member and second moving member promptly, first moving member design is installed in equipment for packing's frame for lifting and lowering movement, then set up second moving member lateral shifting on first moving member, wherein, linear bearing can be chooseed for use but not only is limited to linear bearing for first moving member, realize the relative lift and the relative lateral shifting of second moving member, then install a rotation piece in the other end of second moving member again, the runner can be chooseed for use to the rotation piece, the runner can be at the tip free rotation of second moving member, then with the first moving member that has well coordinated, second moving member and rotation piece design are two, install in equipment for packing's frame promptly relatively, just can be used for placing the membrane book between the two, can realize the fixed of membrane book with two rotation piece cards in the membrane core of membrane book.
In addition, a film releasing mechanism is designed, is arranged on the rack and is used for being arranged below the film roll to support and release the film for the film roll.
When the film roll is installed, the film roll is placed on the film placing mechanism, the left rotating member and the right rotating member are placed into the inner hole of the film roll core after the position of the film roll is adjusted, and then the locking structure can be designed to lock the second moving member in the first moving member if the locking handle is used. Along with the use of membrane book, the diameter can reduce gradually is rolled up to the membrane, will drive and rotate piece and first moving member and move down along upper and lower direction, keeps the butt with putting membrane mechanism, because the restriction that rotates the piece, can effectively prevent to put membrane in-process membrane book and turn out and drop and the removal of membrane book. The existing packaging equipment is generally provided with an upper film roll and a lower film roll, the quick film clamping device can be installed, the film rolls can be simply and quickly disassembled and assembled, and the film rolls are effectively prevented from falling off and moving left and right.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic perspective view of a rapid film clamping device of the present invention mounted on a packaging apparatus;
FIG. 2 is a schematic front perspective view of the rapid film clamping device according to the present invention;
FIG. 3 is a schematic view of a back side three-dimensional structure of the rapid film clamping device according to the present invention.
In the figure: 1. the film laminating machine comprises a frame, 2, a film roll, 3, a first moving member, 4, a second moving member, 5, a rotating member, 6, a film releasing driving roller, 7, a film releasing driving roller, 8, a synchronous belt, 9, a driving member, 10, a fixed rod, 11, a swinging member, 12, a film pressing roller, 13, a sliding block, 14, a connecting member, 15, a limiting member, 16, a film releasing mechanism, 17, a film limiting mechanism, 18 and a film pressing mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
As shown in fig. 1 to fig. 3, the embodiment provides a quick film clamping device for a sealing and cutting machine, which is used for clamping a film roll 2, and comprises a film releasing mechanism 16 mounted on a frame 1, the film releasing mechanism 16 is located below the film roll 2 and is abutted against the film roll 2,
also comprises the following steps of (1) preparing,
the number of the film limiting mechanisms 17 is two, the film releasing mechanism 16 is positioned between the two film limiting mechanisms 17, the film limiting mechanisms 17 comprise,
a first moving member 3 which is arranged on the frame 1 in a lifting and moving way,
a second moving member 4 movably arranged on the first moving member 3 and moving along with the first moving member 3, wherein the moving direction of the second moving member 4 relative to the first moving member is parallel to the axial direction of the film roll 2 and vertical to the moving direction of the first moving member 3,
a rotating member 5 rotatably provided at an end of the second moving member 4 and moving following the second moving member 4,
wherein, two rotate piece 5 joint respectively in the both ends center department of 2 is rolled up to the membrane.
In the embodiment, in order to solve the problem that the film roll 2 is not convenient to replace in the existing packaging equipment such as a sealing and cutting machine and a three-dimensional packaging machine, the inventor designs a quick film clamping device for the sealing and cutting machine, and the quick film clamping device can be arranged on the packaging equipment to replace the original film clamping device to place the film roll 2.
The fast film clamping device is provided with two moving parts, namely a first moving part 3 and a second moving part 4, the first moving part 3 is designed to be installed on a frame 1 of the packaging equipment in a lifting and moving way, then the second moving part 4 is transversely arranged on the first moving part 3 in a moving way, wherein, the first moving part 3 can adopt a linear bearing but not limited to the linear bearing, realizes the relative lifting and the relative transverse movement of the second moving part 4, then a rotating part 5 is arranged at the other end of the second moving part 4, the rotating part 5 can be a rotating wheel, the rotating wheel can freely rotate at the end part of the second moving part 4, then the first moving member 3, the second moving member 4 and the rotating member 5 which are fitted are designed in two, install relatively on equipment for packing's frame 1 promptly, just can be used for placing film roll 2 between the two, rotate two 5 cards of piece and can realize the fixed of film roll 2 in the film core of film roll 2.
In addition, a film releasing mechanism 16 is designed and arranged on the frame 1 and used for being arranged below the film roll 2 and playing a role of supporting and releasing the film for the film roll 2.
When the film roll 2 is installed, the film roll 2 is firstly placed on the film placing mechanism 16, then the inner hole of the film roll 2 roll core is filled with the left and right rotating pieces 5 after the position of the film roll 2 is adjusted, and then a locking structure can be designed to lock the second moving piece 4 in the first moving piece 3 if a locking handle is used. Along with the use of membrane book 2, the diameter of membrane book 2 can reduce gradually, will drive and rotate piece 5 and first moving member 3 and move down along upper and lower direction, with put membrane mechanism 16 and keep the butt, because the restriction that rotates piece 5, can effectively prevent to put membrane in-process membrane book 2 and turn out and drop and the removal of membrane book 2. The existing packaging equipment is generally provided with an upper film roll 2 and a lower film roll 2, the quick film clamping device can be installed, the film rolls 2 can be simply and quickly disassembled, and the film rolls 2 are effectively prevented from falling off and moving left and right.
Further, the film placing mechanism 16 further comprises,
a film-releasing driving roller 6 which is rotationally arranged on the frame 1, is positioned below the film roll 2 and is in friction butt joint with the film roll 2,
a film placing driving roller 7 which is rotationally arranged on the frame 1, is positioned at one side of the film placing driving roller 6 and is in friction contact with the film roll 2,
a synchronous belt 8 is sleeved on the film placing driving roller 6 and the film placing driven roller 7,
and the driving piece 9 is arranged on the frame 1 and used for driving the film releasing driving roller 6 to rotate.
In this embodiment, the inventor designs the film releasing mechanism 16 to be composed of a film releasing driving roller 6, a film releasing driven roller 7, a synchronous belt 8 and a driving element 9, wherein the film releasing driving roller 6 and the film releasing driven roller 7 are mounted on the frame 1 of the packaging equipment and rotate, the film roll 2 is located above the film releasing driving roller and the film releasing driven roller, the film roll 2 and the two rollers are in frictional contact, and the synchronous belt 8 and the driving element 9 are used for realizing synchronous rotation of the two rollers.
Wherein, equipment for packing is when putting the membrane for the first time, can be by putting membrane drive roll 6, put membrane driven roll 7 and rotate and outwards see the membrane out, then carry out viscose after the back and seal, put the membrane for the first time in the completion after, membrane book 2 just can be put the membrane forward by the material promotion, put membrane drive roll 6 this moment, put membrane driven roll 7 can adjust the rotational speed after utilize and membrane book 2 between frictional force, carry out a tensioning to membrane book 2, prevent that membrane book 2 is relaxing at the membrane in-process of putting.
Further, the film pressing mechanism 18 also comprises,
a fixing rod 10, which is arranged on the frame 1,
two swinging pieces 11 are arranged on the fixed rod 10 in a swinging way,
and the film pressing roller 12 is rotatably arranged between the two swinging pieces 11 and swings along with the two swinging pieces 11, and the film pressing roller 12 is positioned on one side of the film placing driven roller 7 and is in frictional contact with the film placing driven roller 7.
In this embodiment, the inventor has still designed film pressing roller 12 and has pressed on film book 2, prevent its backrush, wherein, film pressing roller 12 installs on dead lever 10 through two swing arms, dead lever 10 is fixed mounting in frame 1, the swing arm is pendulum 11 promptly, film pressing roller 12 is the slope and places, lean on self gravity to support on putting passive roller 7 of film, when film is put to film book 2, can follow and put and pass through between passive roller 7 of film and film pressing roller 12, film pressing roller 12 will clip the membrane with putting passive roller 7 of film, can effectively prevent that the condition of film backrush from taking place.
Further, the film limiting mechanism 17 further comprises,
a sliding block 13 arranged on the frame 1, a first moving piece 3 arranged on the sliding block 13 in a sliding way,
a connecting part 14, the connecting part 14 is connected to the second moving part 4 and moves along with the second moving part, and the rotating part 5 is rotatably arranged on the connecting part 14.
Further, the first moving part 3 is a linear bearing, the film limiting mechanism 17 further comprises,
and the limiting part 15 is arranged on the first moving part 3 and used for limiting the second moving part 4.
In this embodiment, the inventor chooses for use linear bearing to come as first moving member 3, then install slider 13 and realize linear bearing's lifting movement in frame 1, and still add and established linking arm and locking handle, the linking arm is connecting piece 14 and is connected the runner with second moving member 4 promptly, the locking handle is locating part 15 promptly, be used for locking second moving member 4 in first moving member 3, a complete limit membrane mechanism 17 is formed to this kind of design, the simple and convenient swift change of 2 is rolled up to realization membrane that can be fine can prevent effectively that membrane 2 from rolling up and coming off and remove about.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A quick film clamping device for a sealing and cutting machine is used for clamping a film roll (2), and comprises a film releasing mechanism (16) arranged on a frame (1), wherein the film releasing mechanism (16) is positioned below the film roll (2) and is abutted against the film roll (2),
two film limiting mechanisms (17), wherein the film placing mechanism (16) is positioned between the two film limiting mechanisms (17), the film limiting mechanisms (17) comprise,
a first moving member (3) which is arranged on the frame (1) in a lifting and moving way,
a second moving member (4) movably arranged on the first moving member (3) and moving along with the first moving member (3), wherein the moving direction of the second moving member (4) relative to the first moving member (3) is parallel to the axial direction of the film roll (2) and vertical to the moving direction of the first moving member (3),
rotate piece (5), rotate the setting and be in on second moving member (4) and follow second moving member (4) remove, wherein, two rotate piece (5) joint respectively in the both ends center department of membrane book (2).
2. The quick film clamping device for the sealing and cutting machine according to the claim 1, characterized in that the film placing mechanism (16) comprises,
a film-releasing driving roller (6) which is rotationally arranged on the frame (1), is positioned below the film roll (2) and is in frictional contact with the film roll (2),
a film releasing driving roller (7) which is rotatably arranged on the frame (1), is positioned at one side of the film releasing driving roller (6) and is in frictional contact with the film roll (2),
a synchronous belt (8) sleeved on the film placing driving roller (6) and the film placing driving roller (7),
and the driving piece (9) is arranged on the rack (1) and is used for driving the film releasing driving roller (6) to rotate.
3. The quick film clamping device for the sealing and cutting machine according to claim 2, characterized in that, the device further comprises a film pressing mechanism (18), the film pressing mechanism (18) comprises,
a fixing rod (10) arranged on the frame (1) and positioned at one side of the film laying movable roller (7),
two swinging pieces (11) are arranged on the fixed rod (10) in a swinging way,
film pressing roller (12), rotate the setting and be in two between swing piece (11), and follow two swing piece (11) swing, film pressing roller (12) are located put and are moved roller (7) one side, and with it is moved roller (7) friction butt to put.
4. The quick film clamping device for the sealing and cutting machine according to claim 1, characterized in that the film limiting mechanism (17) further comprises,
a sliding block (13) which is arranged on the frame (1) in a sliding way, the first moving part (3) is arranged on the sliding block (13),
the connecting piece (14) is connected to the second moving piece (4) and moves along with the second moving piece, and the rotating piece (5) is rotatably arranged on the connecting piece (14).
5. The quick film clamping device for the sealing and cutting machine according to claim 4, characterized in that the first moving member (3) is a linear bearing, the film limiting mechanism (17) further comprises,
and the limiting piece (15) is arranged on the first moving piece (3) and used for limiting the second moving piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220145890.5U CN216806069U (en) | 2022-01-19 | 2022-01-19 | A quick clamping membrane device for sealing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220145890.5U CN216806069U (en) | 2022-01-19 | 2022-01-19 | A quick clamping membrane device for sealing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216806069U true CN216806069U (en) | 2022-06-24 |
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ID=82063245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220145890.5U Active CN216806069U (en) | 2022-01-19 | 2022-01-19 | A quick clamping membrane device for sealing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216806069U (en) |
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2022
- 2022-01-19 CN CN202220145890.5U patent/CN216806069U/en active Active
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