CN117245990A - Automatic traction pinch roller device for processing woven bags for preventing wrinkles - Google Patents
Automatic traction pinch roller device for processing woven bags for preventing wrinkles Download PDFInfo
- Publication number
- CN117245990A CN117245990A CN202311456433.3A CN202311456433A CN117245990A CN 117245990 A CN117245990 A CN 117245990A CN 202311456433 A CN202311456433 A CN 202311456433A CN 117245990 A CN117245990 A CN 117245990A
- Authority
- CN
- China
- Prior art keywords
- traction
- frame
- pinch roller
- control box
- electric control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000037303 wrinkles Effects 0.000 title claims abstract description 15
- 239000004744 fabric Substances 0.000 claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/04—Feeding sheets or blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/92—Delivering
- B31B70/94—Delivering singly or in succession
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The invention belongs to the technical field of woven bag production and processing equipment, and particularly relates to an automatic traction pinch roller device for woven bag processing for preventing wrinkles, which comprises a frame, an electric control box, a traction motor and an air cylinder, wherein the frame is provided with a plurality of traction pinch rollers; the inner cavity of the rack is provided with a swing frame, one side of the swing frame is provided with a magnetic wafer, one side of the interior of the rack is provided with a Hall sensor matched with the magnetic wafer, and the bottom of the inner cavity of the rack is provided with a photoelectric sensor; the electric control box is arranged on one side of the frame, a processor is arranged in the inner cavity of the electric control box, the electric input of the processor is connected with the Hall sensor and the photoelectric sensor, the electric output of the processor is connected with the electromagnetic valve and the traction motor, and the electric output of the electromagnetic valve is connected with the air cylinder; the novel cloth piece folding device is reasonable in structure, can solve the problem of cloth piece folding, replaces a manual operation system, reduces labor cost for enterprises, and greatly eliminates hidden danger of product quality.
Description
Technical Field
The invention relates to the technical field of woven bag production and processing equipment, in particular to an automatic traction pinch roller device for woven bag processing, which is capable of preventing wrinkles.
Background
In the production line of the inner film of the automatic kerf sleeve of the woven bag, the woven bag can only drive the traction shaft to drag forward by the traction motor because the bag does not have forward power in the cloth feeding process of the outer bag, but can only make the cloth sheet advance along with the rotation of the traction shaft because of the tension of the cloth roll and the smoothness of the traction shaft and the cloth sheet is tightly pressed on the traction shaft by the cloth roll traction pinch roller;
because the pressing force of the traction pinch roller is used for rolling the cloth piece in the advancing process, the cloth piece is manually stopped along with the backlog of the fold, the pinch roller is lifted, the cloth piece is continuously started after being put flat, and the operation has low efficiency and complex process in the production process.
The cloth roll traction system used on the existing production line needs to manually drop the traction pinch roller after finishing cloth penetration, and in the movement process, because of the tension force of the cloth piece, the cloth piece and the traction shaft move asynchronously, folds can be formed on the surface of the cloth piece, folds can be left on finished bags after long-time backlog, and the product quality is affected. In the production process, the cloth feeding process needs to be monitored manually in real time, once serious wrinkles are found, a pneumatic valve needs to be manually operated to control the pinch roller to lift, cloth sheets are put flat and then restarted, an automatic control system does not exist in the cloth feeding process, manual monitoring operation is needed, labor is wasted, production efficiency is low, and product quality can be influenced due to untimely operation when a single person starts.
Based on the above problems, we propose an automatic traction pinch roller device for processing woven bags, which prevents wrinkles.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the invention, which should not be used to limit the scope of the invention.
The present invention has been made in view of the problems occurring in the prior art.
Therefore, the invention aims to provide the automatic traction pinch roller device for processing the woven bags for preventing the folds, which can solve the problem of fold of cloth sheets, replace a manual operation system, reduce the labor cost for enterprises and greatly eliminate the hidden danger of product quality.
In order to solve the technical problems, according to one aspect of the present invention, the following technical solutions are provided:
an automatic traction pinch roller device for preventing fold of woven bag processing comprises a frame, an electric control box, a traction motor and an air cylinder;
wherein,
the inner cavity of the rack is provided with a swing frame, one side of the swing frame is provided with a magnetic wafer, one side of the interior of the rack is provided with a Hall sensor matched with the magnetic wafer, and the bottom of the inner cavity of the rack is provided with a photoelectric sensor;
the electric control box is arranged on one side of the frame, a processor is arranged in an inner cavity of the electric control box, the electric input of the processor is connected with the Hall sensor and the photoelectric sensor, the electric output of the processor is connected with the electromagnetic valve and the traction motor, the electric output of the electromagnetic valve is connected with the air cylinder, the output end of the air cylinder is provided with a traction pinch roller, and the output end of the traction motor is provided with a traction roller.
As a preferable scheme of the automatic traction pinch roller device for processing the woven bag for preventing wrinkles, provided by the invention, the automatic traction pinch roller device comprises the following components: the traction roller is connected with the swing frame through cloth pieces, and the swing frame rotates and descends along with the traction roller.
As a preferable scheme of the automatic traction pinch roller device for processing the woven bag for preventing wrinkles, provided by the invention, the automatic traction pinch roller device comprises the following components: the front surface of the electric control box is provided with an indicator light and a man-machine operation panel.
As a preferable scheme of the automatic traction pinch roller device for processing the woven bag for preventing wrinkles, provided by the invention, the automatic traction pinch roller device comprises the following components: the electric control box is connected with an external power supply through a wire.
Compared with the prior art, the invention has the beneficial effects that:
1. solves the problem that the outer bag is extruded by the traction pinch roller on the traction shaft to generate folds in the conveying process.
2. The automatic control system is used for replacing manual lifting of the cloth roll traction pinch roller, so that the problems of low production efficiency and complex operation are solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present invention, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a system frame structure according to the present invention;
fig. 3 is a flow chart of the operation of the present invention.
In the figure; 100 frames, 110 swinging frames, 120 Hall sensors, 130 magnetic discs, 140 photoelectric sensors, 200 electric control boxes, 210 processors, 220 traction motors, 230 electromagnetic valves, 240 cylinders, 250 traction pinch rollers and 260 traction rollers.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The invention provides the following technical scheme: an automatic traction pinch roller device for processing woven bags, which can prevent wrinkles, can solve the problem of cloth sheet wrinkles, replaces a manual operation system, reduces labor cost for enterprises, and greatly eliminates hidden danger of product quality;
fig. 1 to 3 are schematic structural views showing an embodiment of an automatic traction pinch roller device for processing woven bags for preventing wrinkles, wherein a main body part of the automatic traction pinch roller device comprises a frame 100, an electric control box 200, a traction motor 220 and an air cylinder 240, wherein a traction pinch roller 250 is arranged at an output end of the air cylinder 240, and a traction roller 260 is arranged at an output end of the traction motor 220;
please refer again to fig. 1-3: the inner cavity of the frame 100 is provided with a swing frame 110, the traction roller 260 is connected with the swing frame 110 through a cloth piece, the swing frame 110 descends along with the rotation of the traction roller 260, one side of the swing frame 110 is in threaded connection with a magnetic disc 130, one side of the inner part of the frame 100 is in threaded connection with a Hall sensor 120 matched with the magnetic disc 130, and the bottom of the inner cavity of the frame 100 is in threaded connection with a photoelectric sensor 140;
please refer again to fig. 1-3: the electric control box 200 is in threaded connection with one side of the frame 100, the front surface of the electric control box 200 is in threaded connection with an indicator light and a man-machine operation panel, the electric control box 200 is connected with an external power supply through a wire, the inner cavity of the electric control box 200 is in threaded connection with a processor 210, the electrical input of the processor 210 is connected with the Hall sensor 120 and the photoelectric sensor 140, the electrical output of the processor 210 is connected with the electromagnetic valve 230 and the traction motor 220, and the electrical output of the electromagnetic valve 230 is connected with the air cylinder 240.
Working principle: in the use process of the invention, whether the traction roller 260 moves is mainly determined by the induction condition between the Hall switch fixed in the frame 100 and the magnetic disc 130 adsorbed on the swinging frame 110, when the outer bag is conveyed, the swinging frame 110 is lifted, the Hall switch induces the magnetic disc 130, the Hall sensor 120 sends a signal to the processor 210, the processor 210 controls the traction motor 220 to drive the traction roller 260 to rotate, and the cloth feeding traction roller 260 rotates to enable the swinging frame 110 to fall until the Hall switch cannot induce the magnetic disc 130;
when the cloth piece passes a set distance, the swing frame 110 is lifted to the highest point along with the cloth piece, at the moment, the photoelectric switch cannot monitor the swing frame 110, the air cylinder 240 always keeps the extending state, the traction pinch roller 250 keeps the cloth pressing state, but along with the lifting of the swing frame 110, the Hall switch senses the magnetic disc 130, the traction motor 220 works to drive the traction roller 260 to rotate and feed cloth, the swing frame 110 falls down along with the advancing of the cloth piece, the magnetic disc 130 is separated from the detection range of the Hall sensor 120, the traction motor 220 stops working, at the moment, the swing frame 110 descends to the lowest point, the photoelectric switch detects the swing frame 110, an electric signal is transmitted to the two-position three-way electromagnetic valve 230, the electromagnetic valve 230 is electrically closed, the air cylinder 240 is in an air-off retraction state, and the traction pinch roller 250 lifts up, so as to complete a working cycle.
Although the invention has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (4)
1. Prevent braided bag processing of fold and use automatic traction pinch roller device, its characterized in that: comprises a frame (100), an electric control box (200), a traction motor (220) and a cylinder (240);
wherein,
the inner cavity of the frame (100) is provided with a swing frame (110), one side of the swing frame (110) is provided with a magnetic wafer (130), one side of the interior of the frame (100) is provided with a Hall sensor (120) matched with the magnetic wafer (130), and the bottom of the inner cavity of the frame (100) is provided with a photoelectric sensor (140);
the electric control box (200) is arranged on one side of the frame (100), a processor (210) is arranged in an inner cavity of the electric control box (200), the processor (210) is electrically connected with the Hall sensor (120) and the photoelectric sensor (140), the processor (210) is electrically connected with the electromagnetic valve (230) and the traction motor (220) in an output mode, the electromagnetic valve (230) is electrically connected with the air cylinder (240), a traction pinch roller (250) is arranged at an output end of the air cylinder (240), and a traction roller (260) is arranged at an output end of the traction motor (220).
2. The automatic traction pinch roller device for processing woven bags for preventing wrinkles as claimed in claim 1, wherein: the traction roller (260) is connected with the swinging frame (110) through cloth pieces, and the swinging frame (110) rotates and descends along with the traction roller (260).
3. The automatic traction pinch roller device for processing woven bags for preventing wrinkles as claimed in claim 1, wherein: the front surface of the electric control box (200) is provided with an indicator light and a man-machine operation panel.
4. The automatic traction pinch roller device for processing woven bags for preventing wrinkles as claimed in claim 1, wherein: the electric control box (200) is connected with an external power supply through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311456433.3A CN117245990A (en) | 2023-11-03 | 2023-11-03 | Automatic traction pinch roller device for processing woven bags for preventing wrinkles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311456433.3A CN117245990A (en) | 2023-11-03 | 2023-11-03 | Automatic traction pinch roller device for processing woven bags for preventing wrinkles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117245990A true CN117245990A (en) | 2023-12-19 |
Family
ID=89133438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311456433.3A Pending CN117245990A (en) | 2023-11-03 | 2023-11-03 | Automatic traction pinch roller device for processing woven bags for preventing wrinkles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117245990A (en) |
-
2023
- 2023-11-03 CN CN202311456433.3A patent/CN117245990A/en active Pending
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