CN212558663U - Automatic roll changing device and film blowing machine - Google Patents
Automatic roll changing device and film blowing machine Download PDFInfo
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- CN212558663U CN212558663U CN202021153082.0U CN202021153082U CN212558663U CN 212558663 U CN212558663 U CN 212558663U CN 202021153082 U CN202021153082 U CN 202021153082U CN 212558663 U CN212558663 U CN 212558663U
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Abstract
The utility model discloses an automatic change a roll device and inflation film manufacturing machine, the on-line screen storage device comprises a base, fixedly connected with L template and mounting bracket on the base, the interior top fixedly connected with telescopic installing frame of L template, fixedly connected with power roller on the installing frame, fixedly connected with handle on the installing frame, be equipped with control switch on the installing frame, install rotatory hydro-cylinder on the mounting bracket, positive tripod is installed to the output of rotatory hydro-cylinder, install three installation roller on the positive tripod, it is three all to overlap on the installation roller and be equipped with film and receive the reelpipe, install the support on the base, install electric telescopic handle on the support, electric telescopic handle's output fixedly connected with hot cutter. The utility model discloses it is rational in infrastructure, can carry out the roll change automatically to film winding pipe, reduce manual operation, labour saving and time saving when having improved a roll membrane quality, the blown film rolling is efficient.
Description
Technical Field
The utility model relates to a inflation film manufacturing machine technical field especially relates to an automatic roll change device and inflation film manufacturing machine.
Background
The film blowing machine heats and melts plastic particles and then blows the plastic particles into a film. Film blowing machines are widely divided into PE, POF, PVC, and the like. The novel material is blown out by using novel particles, the color is uniform and clean, and the bag is well stretched.
The roll changing procedure during the production of the existing film blowing machine is that the roll is manually changed after the quality of a film roll is manually measured, the method is time-consuming and labor-consuming, the processing efficiency is low, and the quality defect of the film roll is easily caused, so that an automatic roll changing device and the film blowing machine are designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and an automatic roll change device and inflation film manufacturing machine that proposes, it can carry out the roll change automatically to film receipts reelpipe, reduces manual operation, labour saving and time saving when having improved a roll membrane quality, and the inflation film manufacturing is efficient.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an automatic roll changing device and inflation film manufacturing machine, includes the base, fixedly connected with L template and mounting bracket on the base, the interior top fixedly connected with telescopic installing frame of L template, fixedly connected with power roller on the installing frame, fixedly connected with handle on the installing frame, be equipped with control switch on the installing frame, install rotatory hydro-cylinder on the mounting bracket, positive tripod is installed to the output of rotatory hydro-cylinder, install three installation roller on the positive tripod, it is three all to overlap on the installation roller and be equipped with the film and receive the reelpipe, install the support on the base, install electric telescopic handle on the support, electric telescopic handle's output fixedly connected with hot knife.
Preferably, the interior top fixedly connected with connecting plate of L template, the bottom of connecting plate is equipped with the rectangular channel, installing frame and rectangular channel sliding connection, fixedly connected with spring between the upper end of installing frame and the interior top of rectangular channel.
Preferably, the control switch comprises a first electric contact piece fixedly connected with the connecting plate, and a second electric contact piece is mounted on the mounting frame.
Preferably, the power is fixedly connected with the L-shaped plate, the PLC controller is installed on the support, the first electric contact piece and the second electric contact piece are electrically connected with the PLC controller, and the rotary oil cylinder, the power roller, the electric telescopic rod and the hot cutter are electrically connected with the PLC controller.
Preferably, the outer wall of the film winding pipe is provided with a plurality of double-sided adhesive tapes.
The utility model provides a film blowing machine, film blowing machine's export is equipped with the utility model provides an automatic roll changing device, film blowing machine's export has the film, the film is around rolling up the outer wall at film winding pipe.
Compared with the prior art, the utility model, its beneficial effect does:
along with the volume increase of film rolling, the whole radius of film rolling pipe increases, second electric contact and first electric contact electric connection, power roller stop work 1.5S, rotatory hydro-cylinder rotates 120 to the support direction, the film offsets with rotatory left side below film rolling pipe that comes, electric telescopic handle and hot-cutting tool work, electric telescopic handle drives the hot-cutting tool and removes and carry out the cutting-off treatment to the film, improve the efficiency and the quality to the film rolling greatly, labour saving and time saving.
To sum up, the utility model discloses rational in infrastructure can carry out the automation to film winding pipe and change a roll, reduces manual operation, labour saving and time saving when having improved a roll membrane quality, and the blown film rolling is efficient.
Drawings
Fig. 1 is a schematic structural view of an automatic roll changing device and a film blowing machine provided by the present invention;
fig. 2 is an enlarged view of a structure a in fig. 1.
In the figure: the film blowing machine comprises a base 1, a 2L-shaped plate, a 3-stage mounting frame, a 4-stage rotary oil cylinder, a 5-stage tripod, a 6-stage mounting roller, a 7-stage film winding pipe, 8-stage double-faced adhesive tape, a 9-stage electric telescopic rod, a 10-stage support, a 11-stage hot cutter, a 12-stage power roller, a 13-stage handle, a 14-stage PLC (programmable logic controller), a 15-stage power supply, a 16-stage mounting frame, a 17-stage connecting plate, 18-stage rectangular grooves, 19 springs, a 20-stage first.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
Referring to fig. 1-2, an automatic roll changing device and inflation film manufacturing machine, including base 1, fixedly connected with L template 2 and mounting bracket 3 on the base 1, the interior top fixedly connected with telescopic installing frame 16 of L template 2, the interior top fixedly connected with connecting plate 17 of L template 2, the bottom of connecting plate 17 is equipped with rectangular channel 18, installing frame 16 and rectangular channel 18 sliding connection, fixedly connected with spring 19 between the upper end of installing frame 16 and the interior top of rectangular channel 18, can realize reciprocating of installing frame 16 and power roller 12 through the cooperation of spring 19 and rectangular channel 18.
In the embodiment, the mounting frame 16 is fixedly connected with the power roller 12, the power roller 12 drives the mounting roller 6 to rotate through friction force, and the rubber sleeve is arranged outside the power roller 12 and can protect the film; the mounting frame 16 is fixedly connected with a handle 13, and the handle 13 is used for moving the mounting frame 16; a control switch is arranged on the mounting frame 16 and comprises a first electric contact piece 20 fixedly connected with the connecting plate 17, a second electric contact piece 21 is arranged on the mounting frame 16, a PLC (programmable logic controller) 14 is arranged on the support 10, the first electric contact piece 20 and the second electric contact piece 21 are electrically connected with the PLC 14, when the first electric contact piece 20 abuts against the second electric contact piece 21, the PLC 14 controls the rotary oil cylinder 4, the power roller 12, the electric telescopic rod 9 and the hot cutter 11 to cut off the film, and the PLC 14 is PLC technical knowledge and is the prior art; the L-shaped plate 2 is fixedly connected with a power supply 15 for supplying power to electric equipment, and the L-shaped plate is the prior art.
In the embodiment, the mounting frame 3 is provided with the rotary oil cylinder 4, the rotary oil cylinder 4 rotates at a fixed angle, and the mounting roller 6 is abutted against the power roller 12 during each rotation, which is the prior art; the output end of the rotary oil cylinder 4 is provided with a positive tripod 5, and the positive tripod 5 is arranged in a Y shape; the positive tripod 5 is provided with three mounting rollers 6, the mounting rollers 6 can only rotate in a single direction and can be realized through a ratchet wheel, and the prior art is adopted; the three mounting rollers 6 are fixedly provided with film reeling pipes 7 in a sleeved mode, the film reeling pipes 7 cannot rotate relative to the mounting rollers 6, and the outer walls of the film reeling pipes 7 are provided with a plurality of double-faced adhesive tapes 8; install support 10 on the base 1, install electric telescopic handle 9 on the support 10, electric telescopic handle 9's output fixedly connected with hot-knife 11.
Example 2
Referring to fig. 1, a film blowing machine is provided, which does not modify the body of the film blowing machine 2, and the present embodiment modifies the film blowing machine 2 in that the output of the film blowing machine 2 is provided with the roll changing device of the first embodiment, the output of the film blowing machine 22 is provided with a film, and the film is wound on the outer wall of the film winding pipe 7.
When in specific use:
firstly, a worker manually lifts the handle 13 upwards, the handle 13 drives the mounting frame 16 to move upwards, the power roller 12 does not abut against the film reeling pipe 7, then the film is guided to the film reeling pipe 7 from the film blowing machine 22, the film can be adhered to the film reeling pipe 7 through the double-faced adhesive tape 8, then the handle 13 is slowly loosened, and the power roller 12 abuts against the film reeling pipe 7, so that the film is extruded under the action of the spring 19;
then, when the power roller 12 rotates, the film winding pipe 7 and the mounting roller 6 are driven to rotate through friction force, the film can be wound through the film winding pipe 7, the integral radius of the film winding pipe 7 is increased along with the increase of the winding amount of the film, the power roller 12 drives the mounting frame 16 to move upwards, the second electric contact piece 21 moves upwards, and when the second electric contact piece 21 abuts against the first electric contact piece 20, the second electric contact piece 21 is electrically connected with the first electric contact piece 20;
then, the power roller 12 stops working for 1.5S, the rotary oil cylinder 4 rotates 120 degrees towards the direction of the support 10, the film reeling pipe 7 which is reeled is rotated to the lower right side, the film reeling pipe 7 at the lower left side is rotated to the lower side of the power roller 12, the electric telescopic rod 9 and the hot cutter 11 work at the moment, the electric telescopic rod 9 drives the hot cutter 11 to move and cut off the film, the electric telescopic rod 9 resets after the film is cut off, a worker can manually detach the reeled film reeling pipe 7, and then the reeled film reeling pipe 7 which is not reeled is installed for use.
In conclusion, the film can be replaced, the efficiency and the quality of film rolling are greatly improved, and time and labor are saved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An automatic roll changing device comprises a base (1) and is characterized in that an L-shaped plate (2) and a mounting frame (3) are fixedly connected onto the base (1), a telescopic mounting frame (16) is fixedly connected onto the inner top of the L-shaped plate (2), power rollers (12) are fixedly connected onto the mounting frame (16), a handle (13) is fixedly connected onto the mounting frame (16), a control switch is arranged on the mounting frame (16), a rotary oil cylinder (4) is installed onto the mounting frame (3), a positive tripod (5) is installed at the output end of the rotary oil cylinder (4), three mounting rollers (6) are installed on the positive tripod (5), a film roll collecting pipe (7) is sleeved on each of the three mounting rollers (6), a support (10) is installed on the base (1), and an electric telescopic rod (9) is installed on the support (10), the output end of the electric telescopic rod (9) is fixedly connected with a hot cutter (11).
2. An automatic roll changing device according to claim 1, characterized in that a connecting plate (17) is fixedly connected to the inner top of the L-shaped plate (2), a rectangular groove (18) is formed in the bottom of the connecting plate (17), the mounting frame (16) is slidably connected with the rectangular groove (18), and a spring (19) is fixedly connected between the upper end of the mounting frame (16) and the inner top of the rectangular groove (18).
3. An automatic reel changer according to claim 1, characterized in that the control switch comprises a first electrical contact (20) fixedly connected to a connecting plate (17), and a second electrical contact (21) is mounted on the mounting frame (16).
4. An automatic roll changing device according to claim 3, characterized in that a power supply (15) is fixedly connected to the L-shaped plate (2), a PLC controller is installed on the bracket (10), the first electric contact piece (20) and the second electric contact piece (21) are electrically connected with the PLC controller (14), and the rotary oil cylinder (4), the power roller (12), the electric telescopic rod (9) and the hot cutter (11) are electrically connected with the PLC controller (14).
5. An automatic reel-changing device according to claim 1, characterized in that the outer wall of the film winding tube (7) is provided with a plurality of double-sided adhesive tapes (8).
6. A film blowing machine, characterized in that the outlet of the film blowing machine (22) is provided with the automatic roll changing device as claimed in any one of claims 1 to 5, the outlet of the film blowing machine (22) is provided with a film, and the film is wound on the outer wall of the film winding pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021153082.0U CN212558663U (en) | 2020-06-20 | 2020-06-20 | Automatic roll changing device and film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021153082.0U CN212558663U (en) | 2020-06-20 | 2020-06-20 | Automatic roll changing device and film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212558663U true CN212558663U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021153082.0U Active CN212558663U (en) | 2020-06-20 | 2020-06-20 | Automatic roll changing device and film blowing machine |
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| CN (1) | CN212558663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114132776A (en) * | 2021-12-15 | 2022-03-04 | 张雅琳 | Yoga mat centre gripping device that twists |
| CN117800129A (en) * | 2024-02-29 | 2024-04-02 | 福建省新洁诚卫生用品有限公司 | Dust-free paper winding equipment |
-
2020
- 2020-06-20 CN CN202021153082.0U patent/CN212558663U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114132776A (en) * | 2021-12-15 | 2022-03-04 | 张雅琳 | Yoga mat centre gripping device that twists |
| CN117800129A (en) * | 2024-02-29 | 2024-04-02 | 福建省新洁诚卫生用品有限公司 | Dust-free paper winding equipment |
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