CN215702336U - Material-saving roll film feeding punching device - Google Patents
Material-saving roll film feeding punching device Download PDFInfo
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- CN215702336U CN215702336U CN202122232658.3U CN202122232658U CN215702336U CN 215702336 U CN215702336 U CN 215702336U CN 202122232658 U CN202122232658 U CN 202122232658U CN 215702336 U CN215702336 U CN 215702336U
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- film
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- pressing roller
- punching
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Abstract
The utility model relates to a material-saving film rolling, feeding and punching device, and belongs to the technical field of film rolling and punching machines. The film winding and feeding mechanism and the punching machine are of a split structure; the film rolling and feeding mechanism comprises a film rolling and feeding base, the film rolling and feeding base is connected and installed on the horizontal servo, one side of the top of the film rolling and feeding base is provided with a filtering film feeding roller, and the other side of the top of the film rolling and feeding base is provided with a filtering film receiving roller; a first pressing roller group and a second pressing roller group are sequentially arranged between the filtering membrane feeding roller and the filtering membrane receiving roller, the first pressing roller group and the second pressing roller group are symmetrically arranged, a supporting roller is attached below the first pressing roller group, and a traction roller is attached below the second pressing roller group; the punching machine is arranged between the first pressing roller group and the second pressing roller group and is used for punching the filter membrane. The punching die is reasonable in structure, can automatically realize punching of the filtering membrane, and greatly saves membrane materials.
Description
Technical Field
The utility model relates to a material-saving film rolling, feeding and punching device, and belongs to the technical field of film rolling and punching machines.
Background
In the prior art, common bacteria culture vessels are culture bottles and culture vessels, but at present, the culture bottles are used for multiple purposes. The upper cover of the bottle can influence the breathing of bacteria to cause oxygen deficiency; however, if the bottle cap is not closed, bacteria may be volatilized into the air to cause harm to the human body. The currently common mode is to form a breathable bottle cap product by thermally welding the filtering membrane and the top of the breathable bottle cap.
Before the existing manufacturing process is in the hot-melt welding, a simple combination of a film rolling feeder and a punching machine is usually adopted, namely, the film rolling machine sends out the filtering film and then punches the filtering film through the punching machine, and then the filtering film can be punched on the breathable bottle cap. However, this results in a waste of the rolled film, and the filter film is fed out by the rolled film feeder for a corresponding distance every time the die-cutting is performed, and the width of the filter film is much larger than the diameter required by the die-cutting in the actual process.
For example, chinese patent publication No. CN212149390U discloses a punching and hot-pressing device and a full-automatic dispensing apparatus for dispensing granules having the same, the punching and hot-pressing device includes: the film cutting machine comprises a base frame, a material supporting lifting mechanism, a lifting frame, a lifting driving mechanism, a hot pressing mechanism, a film cutting knife and a film tape retracting mechanism; the material supporting lifting mechanism is arranged on the base frame and can vertically lift the packaging body; the lifting frame is vertically and slidably arranged on the base frame, is positioned above the material supporting lifting mechanism, and forms a punching hot pressing area between the lifting frame and the material supporting lifting mechanism; the lifting driving mechanism is arranged on the base frame, and the lifting frame is in transmission connection with the lifting driving mechanism; the hot pressing mechanism is arranged on the lifting frame, the film cutting knife is vertically fixed on the lifting frame, and the hot pressing mechanism and the film cutting knife are both positioned above the punching hot pressing area; the film belt retracting mechanism is arranged on the base frame and used for conveying the film belt through the die-cut hot pressing area and rolling the film belt remained after the film cutter is used for die-cut.
The above patent realizes the function of die-cut hot pressing through the cooperation of bed frame, support material elevating system, crane, lift actuating mechanism, hot pressing mechanism, film cutter and membrane area receive and release mechanism, but its membrane area receive and release mechanism is along with the defect extravagant to the membrane area equally.
Therefore, in order to solve the above background problems, it is desirable to develop a material-saving roll film feeding and punching device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the background problem and provides a material-saving film rolling, feeding and punching device which is reasonable in structure, can automatically realize punching of a filtering film and saves the film material.
The purpose of the utility model is realized as follows: a roll film feeding and punching device capable of saving materials comprises a roll film feeding mechanism and a punching machine, wherein the roll film feeding mechanism and the punching machine are of split structures;
the film rolling and feeding mechanism comprises a film rolling and feeding base, the film rolling and feeding base is connected and installed on the horizontal servo, one side of the top of the film rolling and feeding base is provided with a filtering film feeding roller, and the other side of the top of the film rolling and feeding base is provided with a filtering film receiving roller;
a first pressing roller group and a second pressing roller group are sequentially arranged between the filtering membrane feeding roller and the filtering membrane receiving roller, a supporting roller is attached below the first pressing roller group, and a traction roller is attached below the second pressing roller group;
the punching machine is arranged between the first pressing roller group and the second pressing roller group and is used for punching the filter membrane.
A horizontal sliding rail is arranged on the horizontal servo, and a sliding rail groove is arranged at the bottom of the film rolling and feeding base in a matching manner;
the film rolling and feeding base is driven by a horizontal servo to slide in the horizontal direction.
The filtering membrane material receiving roller and the traction roller are driven to rotate through the driving shaft and are driving rollers.
The punching machine comprises a punching rack, and a cutter seat is arranged on the punching rack;
the cutting head seat is arranged between the first pressing roller group and the second pressing roller group, and the filter membrane penetrates through the opening of the cutting head seat;
the top of the cutting head seat is provided with an upper cutting head, and the bottom of the cutting head seat is provided with a lower cutting head;
and a film cutting cylinder is arranged above the cutting head seat.
The cutting head seat is of a C-shaped single-side opening structure.
Compared with the prior art, the utility model has the following advantages:
according to the film rolling, feeding and punching device capable of saving materials, the position of the punching machine is unchanged through the film rolling and feeding mechanism and the punching machine which are separately arranged, the base for feeding the rolled films is connected and installed on the horizontal servo, and the base is driven by the horizontal servo, so that the displacement of the filtering film in the horizontal direction is driven, and the filtering film can be punched for multiple times in the film rolling and feeding process; when the residual of the filtering membrane in the horizontal direction is not enough for next punching, the filtering membrane is sent out by a membrane rolling and feeding mechanism and is driven by a horizontal servo to return to the horizontal line of the first punching again;
according to the film rolling, feeding and punching device capable of saving materials, the first pressing roller group and the second pressing roller group are symmetrically arranged, and the supporting rollers and the traction rollers are matched below the first pressing roller group and the second pressing roller group, so that the filter films are tiled, punching is more convenient, the punching machine is used for positioning and punching through the head cutting seat, and the punched film body is accurately positioned.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a material-saving roll film feeding and punching device of the present invention.
Fig. 2 is a schematic structural view of a film winding and feeding mechanism of the material-saving film winding, feeding and punching device.
Fig. 3 is a schematic structural diagram of a punching mechanism of the material-saving roll film feeding and punching device of the utility model.
Fig. 4 is a schematic diagram of the punching effect of the filtering membrane driven by the horizontal servo of the material-saving roll-film feeding punching device of the utility model.
Wherein: 1. a film winding and feeding mechanism; 2. punching machine; 3. punching a finished film material;
1.1, a film rolling and feeding base; 1.2, horizontal servo; 1.3, a filtering membrane feeding roller; 1.4, a material receiving roller of the filtering membrane; 1.5, a first pressing roller group; 1.6, a second pressing roller group; 1.7, supporting rollers; 1.8, drawing the roller;
2.1, punching a frame; 2.2, cutting a head seat; 2.3, cutting the head up; 2.4, cutting the head; 2.5, cutting the membrane cylinder.
Detailed Description
The utility model is described below with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 to 4, a material-saving roll film feeding and punching device comprises a roll film feeding mechanism 1 and a punching machine 2, wherein the roll film feeding mechanism 1 and the punching machine 2 are of a split structure;
the film rolling and feeding mechanism 1 comprises a film rolling and feeding base 1.1, the film rolling and feeding base 1.1 is connected and installed on a horizontal servo 1.2, one side of the top of the film rolling and feeding base 1.1 is provided with a filtering film feeding roller 1.3, and the other side of the top of the film rolling and feeding base is provided with a filtering film receiving roller 1.4;
a first pressing roller set 1.5 and a second pressing roller set 1.6 are sequentially arranged between the filtering membrane feeding roller 1.3 and the filtering membrane receiving roller 1.4, a supporting roller 1.7 is attached below the first pressing roller set 1.5, and a traction roller 1.8 is attached below the second pressing roller set 1.6;
the die cutting machine 2 is arranged between the first pressing roller set 1.5 and the second pressing roller set 1.6 and is used for punching the filter membrane.
A horizontal sliding rail is arranged on the horizontal servo 1.2, and a sliding rail groove is arranged at the bottom of the film rolling feeding base 1.1 in a matching manner;
the film rolling and feeding base 1.1 is driven by a horizontal servo 1.2 to slide in the horizontal direction.
The filtering film material receiving roller 1.4 and the traction roller 1.8 are driven to rotate by a driving shaft and are driving rollers.
The punching machine 2 comprises a punching rack 2.1, and a cutter seat 2.2 is arranged on the punching rack 2.1;
the head cutting seat 2.2 is arranged between the first pressing roller group 1.5 and the second pressing roller group 1.6, and the filter membrane passes through the opening of the head cutting seat 2.2;
the top of the cutting head seat 2.2 is provided with an upper cutting head 2.3, and the bottom is provided with a lower cutting head 2.4;
and a film cutting cylinder 2.5 is arranged above the cutting head seat 2.2.
The cutting head seat 2.2 is of a C-shaped single-side opening structure.
In this embodiment, the working method of the material-saving roll film feeding and punching device of the present invention is as follows:
the method comprises the following steps: a film rolling and feeding mechanism 1 of the film rolling, feeding and punching device drives a filtering film feeding roller 1.3 to discharge a film through the rotation of a filtering film receiving roller 1.4 and a driving shaft of a traction roller 1.8, the filtering film is fed out and then is tiled between a first pressing roller group 1.5 and a second pressing roller group 1.6, and the filtering film passes through a cutter head seat 2.2;
step two: the punching machine 2 operates, is driven by the film cutting cylinder 2.5 and performs punching work through a matched cutting head to obtain a punched finished film material 3;
step three: after the primary punching, the horizontal servo 1.2 drives the film rolling and feeding base 1.1 to move in the horizontal direction;
step four: the punching machine 2 operates to perform punching work, and a punched finished film material 3 is obtained again;
step five: repeating the process of the third step to the fourth step until the filtering membrane in the horizontal direction is remained and cannot be punched again;
step six: a film rolling and feeding mechanism 1 of the film rolling, feeding and punching device drives a filtering film feeding roller 1.3 to discharge a film through the rotation of a filtering film receiving roller 1.4 and a driving shaft of a traction roller 1.8; meanwhile, the horizontal servo 1.2 drives the film rolling and feeding base 1.1 to return to the position for the first punching.
In the embodiment, the film rolling, feeding and punching device capable of saving materials provided by the utility model has the advantages that through the film rolling and feeding mechanism 1 and the punching machine 2 which are separately arranged, the position of the punching machine 2 is unchanged, and the base of the film rolling and feeding mechanism 1 is driven by the horizontal servo 1.2, so that the displacement of the filtering film in the horizontal direction is driven, the filtering film is not remained in the horizontal direction, and the film materials are greatly saved.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a roll up die-cut device of membrane pay-off of material saving which characterized in that: the film winding and feeding device comprises a film winding and feeding mechanism (1) and a punching machine (2), wherein the film winding and feeding mechanism (1) and the punching machine (2) are of split structures;
the film rolling and feeding mechanism (1) comprises a film rolling and feeding base (1.1), the film rolling and feeding base (1.1) is connected and installed on a horizontal servo (1.2), one side of the top of the film rolling and feeding base (1.1) is provided with a filtering film feeding roller (1.3), and the other side of the top of the film rolling and feeding base is provided with a filtering film receiving roller (1.4);
a first pressing roller group (1.5) and a second pressing roller group (1.6) are sequentially arranged between the filtering membrane feeding roller (1.3) and the filtering membrane receiving roller (1.4), and the first pressing roller group (1.5) and the second pressing roller group (1.6) are symmetrically arranged; a supporting roller (1.7) is attached below the first pressing roller group (1.5), and a traction roller (1.8) is attached below the second pressing roller group (1.6);
the punching machine (2) is arranged between the first pressing roller set (1.5) and the second pressing roller set (1.6) and is used for punching the filter membrane.
2. The material saving roll film feed die cutting device according to claim 1, wherein: a horizontal sliding rail is arranged on the horizontal servo (1.2), and a sliding rail groove is arranged at the bottom of the film rolling feeding base (1.1) in a matching manner;
the film rolling and feeding base (1.1) is driven by a horizontal servo (1.2) to slide in the horizontal direction.
3. A material saving web feed die cutting apparatus as claimed in claim 1 or 2, wherein: the filtering film material receiving roller (1.4) and the traction roller (1.8) are driven to rotate by a driving shaft and are driving rollers.
4. The material saving roll film feed die cutting device according to claim 1, wherein: the punching machine (2) comprises a punching rack (2.1), and a cutter seat (2.2) is arranged on the punching rack (2.1);
the cutting head seat (2.2) is arranged between the first pressing roller group (1.5) and the second pressing roller group (1.6), and the filter membrane passes through the opening of the cutting head seat (2.2);
the top of the cutting head seat (2.2) is provided with an upper cutting head (2.3), and the bottom is provided with a lower cutting head (2.4);
a film cutting cylinder (2.5) is arranged above the cutting head seat (2.2).
5. The material saving roll film feeding and punching device according to claim 4, wherein: the cutting head seat (2.2) is of a C-shaped single-side opening structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122232658.3U CN215702336U (en) | 2021-09-15 | 2021-09-15 | Material-saving roll film feeding punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122232658.3U CN215702336U (en) | 2021-09-15 | 2021-09-15 | Material-saving roll film feeding punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215702336U true CN215702336U (en) | 2022-02-01 |
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ID=80020426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122232658.3U Active CN215702336U (en) | 2021-09-15 | 2021-09-15 | Material-saving roll film feeding punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215702336U (en) |
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2021
- 2021-09-15 CN CN202122232658.3U patent/CN215702336U/en active Active
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