CN109435337B - Plastic bag flattening device for controlling suction and discharge based on reciprocating motion of rotary stirring plate - Google Patents
Plastic bag flattening device for controlling suction and discharge based on reciprocating motion of rotary stirring plate Download PDFInfo
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- CN109435337B CN109435337B CN201811587843.0A CN201811587843A CN109435337B CN 109435337 B CN109435337 B CN 109435337B CN 201811587843 A CN201811587843 A CN 201811587843A CN 109435337 B CN109435337 B CN 109435337B
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- plastic bag
- plate
- fixed
- conveyor belt
- reciprocating motion
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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
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- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The invention discloses a plastic bag flattening device for controlling suction and discharge based on reciprocating motion of a rotary stirring plate, which structurally comprises a protective cover, a flattening mechanism, a base and a workbench, wherein the protective cover is arranged on the workbench and is mechanically welded with the workbench, the workbench is arranged on the base and is fixedly connected with the base, and the flattening mechanism is arranged in the protective cover, and the plastic bag flattening device has the beneficial effects that: establish through at fixed chamber outer wall and smooth the flat board, make and smooth the crack that is between flat board and the conveyer belt just equal with the thickness of plastic bag, reached the plastic bag through smooth the purpose that the flat board was smoothed, it is rotatory through the pivot of drive with the help of outer mechanical force, make the connection rope tighten up and twine on the wire wrapping rod, the pulling plate is drawn fast to the slip intracavity, thereby the state that the absorption mouth presents the negative pressure adsorbs the plastic bag, the existence of the fold vestige of avoiding the plastic bag leads to the plastic bag to turn over once more, the smoothing of plastic bag has been realized.
Description
Technical Field
The invention relates to the field of plastic bag manufacturing equipment, in particular to a plastic bag flattening device for controlling suction and discharge based on reciprocating motion of a rotary stirring plate.
Background
The plastic bag flattening device has the advantages that the plastic bag can be softened by heating the plastic at a low temperature, the plastic can be made into various shapes at will, the plastic product is bright in color, light in weight, free from falling, economical and durable, a great deal of convenience is brought to the life of people, the development of the industry is promoted, the plastic bag needs to be flattened after being cut in the production process of the plastic bag, and then the plastic bag needs to be folded, and the existing plastic bag flattening device has the following defects:
need be the finished product in bags through the shearing after the plastic bag production is accomplished, and the back is transported to and is received the foster bench and pack up it, and the in-process of conveying because the plastic bag is newly tailor, and partial edge is folding easily to the plastic bag is comparatively unevenness, appears rolling up the phenomenon of bag even, directly packed up the production quality that can influence the plastic bag.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the plastic bag flattening device comprises a protective cover, a flattening mechanism, a base and a workbench, wherein the protective cover is installed on the workbench and is mechanically welded with the workbench, the workbench is arranged on the base and is fixedly connected with the base, and the flattening mechanism is installed in the protective cover.
As further optimization of the invention, the smoothing mechanism is composed of a first conveyor belt, a smoothing plate, a driving mechanism, an adsorption control mechanism, a fixed cavity and a second conveyor belt, wherein the first conveyor belt is positioned in the northwest direction of the second conveyor belt, the fixed cavity is arranged opposite to the first conveyor belt, the driving mechanism is arranged in the fixed cavity, the driving mechanism is matched with the adsorption control mechanism, and the smoothing plate is arranged on one end, close to the first conveyor belt, of the fixed cavity.
As a further optimization of the invention, the driving mechanism consists of a fixed rod, a connecting rope, a plate, a sliding cavity, an adsorption port and an annular disc, wherein the fixed rod is mechanically welded with the annular disc, the fixed rod is arranged on the inner side of the annular disc, the plate is in sliding fit with the sliding cavity, the plate is connected with the adsorption control mechanism through the connecting rope, the adsorption port is communicated with the sliding cavity, the adsorption port is arranged on one end of the sliding cavity far away from the adsorption control mechanism, the annular disc is mechanically welded with the sliding cavity, and five sliding cavities are uniformly distributed on the annular disc.
As a further optimization of the present invention, the adsorption control mechanism comprises a spring, a rotating shaft, five winding rods, five fixed clamping rods, five rotating clamping rods and a connecting rod, wherein the spring is mounted in the rotating shaft, the winding rods are uniformly distributed on the rotating shaft, the rotating shaft is mechanically welded with the winding rods, the winding rods are fixedly connected with connecting ropes, the connecting ropes are wound on the winding rods, and the rotating clamping rods are fixed on the rotating shaft and are mechanically connected with the connecting rod.
As a further optimization of the invention, the two sides of the port of the sliding cavity communicated with the adsorption port are provided with extension blocks, and the extension blocks are mechanically welded with the inner wall of the sliding cavity.
As a further optimization of the invention, the rotary clamping rod is in semi-fixed mechanical connection with the connecting rod through the fixed shaft, when the rotary clamping rod is clamped, the connecting rod rotates around the fixed shaft under the action of external mechanical force and automatically resets when the external force is removed.
Advantageous effects
The invention discloses a plastic bag flattening device for controlling suction and discharge based on reciprocating motion of a rotary toggle plate, wherein a plastic bag is conveyed into the plastic bag through a first conveyor belt, when the plastic bag passes between the first conveyor belt and a fixed cavity, the fixed cavity is close to a flattening plate on one side of the first conveyor belt to flatten wrinkles and curled edges on the plastic bag, the stability of the freshly flattened plastic bag is low, under the action of external mechanical force, a rotating shaft rotates and pulls a clockwork spring to stretch, a connecting rope is wound on a winding rod, so that the plate is quickly pulled into a sliding cavity, an adsorption port is in a negative pressure state when the plate slides in quickly, the flattened plastic bag is adsorbed, the plastic bag is prevented from being turned over again due to the existence of wrinkle marks of the plastic bag, when the external mechanical force is removed, the rotating shaft is driven to reset under the action of the clockwork spring, at the moment, the connecting rope is loosened, the plate can be reset, the plate is prevented from being separated from the sliding cavity, and when the plate is reset, the plastic bag falls onto the second conveying belt and is conveyed out.
Compared with the prior art, the invention has the following advantages:
according to the invention, the placating plate is arranged on the outer wall of the fixed cavity, so that a gap between the placating plate and the first conveyor belt is just equal to the thickness of the plastic bag, and the purpose that the plastic bag is placated by the placating plate is achieved;
according to the invention, the rotating shaft is driven to rotate by means of external mechanical force, so that the connecting rope is tightened and wound on the winding rod, and the plate is pulled to be rapidly pulled into the sliding cavity, so that the plastic bag is adsorbed by the adsorption port in a negative pressure state, the plastic bag is prevented from being turned over again due to the existence of fold marks of the plastic bag, and the plastic bag is smoothed.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a plastic bag flattening device for controlling suction and discharge based on reciprocating motion of a rotary stirring plate.
Fig. 2 is a cross section of the smoothing mechanism of the plastic bag smoothing device for controlling suction and discharge based on the reciprocating motion of the rotary stirring plate.
Fig. 3 is a cross section of the working state of the smoothing mechanism of the plastic bag smoothing device for controlling suction and discharge based on the reciprocating motion of the rotary stirring plate.
Fig. 4 is a schematic structural view of a driving mechanism of the plastic bag flattening device for controlling suction and release based on reciprocating motion of the rotary stirring plate.
Fig. 5 is a schematic structural view of an adsorption control mechanism of the plastic bag flattening device for controlling suction and discharge based on reciprocating motion of the rotary toggle plate.
Fig. 6 is an enlarged view of B in fig. 3.
In the drawing, a protective cover-1, a smoothing mechanism-2, a base-3, a workbench-4, a first conveyor belt-201, a smoothing plate-202, a driving mechanism-203, an adsorption control mechanism-204, a fixed cavity-205, a second conveyor belt-206, a fixed rod-2031, a connecting rope-2032, a plate-2033, a sliding cavity-2034, an adsorption port-2035, an annular disc-2036, a clockwork spring-2041, a rotating shaft-2042, a winding rod-2043, a fixed clamping rod-2044, a rotating clamping rod-2045 and a connecting rod-2046.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1-6, the invention provides a plastic bag flattening device for controlling suction and discharge based on reciprocating motion of a rotary toggle plate, which structurally comprises a protective cover 1, a flattening mechanism 2, a base 3 and a workbench 4, wherein the protective cover 1 is installed on the workbench 4, the protective cover 1 is mechanically welded with the workbench 4, the workbench 4 is arranged on the base 3 and fixedly connected with the base 3, and the flattening mechanism 2 is installed in the protective cover 1.
The smoothing mechanism 2 comprises a conveyor belt 201, a smoothing plate 202, a driving mechanism 203, an adsorption control mechanism 204, a fixed cavity 205 and a second conveyor belt 206, wherein the first conveyor belt 201 is located in the northwest direction of the second conveyor belt 206, the fixed cavity 205 and the first conveyor belt 201 are relatively set up, the driving mechanism 203 is installed in the fixed cavity 205, the driving mechanism 203 is matched with the adsorption control mechanism 204, and the smoothing plate 202 is arranged at one end, close to the first conveyor belt 201, of the fixed cavity 205.
The driving mechanism 203 comprises a fixing rod 2031, a connecting rope 2032, a plate 2033, a sliding cavity 2034, an adsorption port 2035 and an annular disc 2036, the fixing rod 2031 is mechanically welded with the annular disc 2036, the fixing rod 2031 is arranged on the inner side of the annular disc 2036, the plate 2033 is in sliding fit with the sliding cavity 2034, the plate 2033 is connected with the adsorption control mechanism 204 through the connecting rope 2032, the adsorption port 2035 is communicated with the sliding cavity 2034, the adsorption port 2035 is arranged on one end of the sliding cavity 2034 far away from the adsorption control mechanism 204, the annular disc 2036 is mechanically welded with the sliding cavity 2034, five sliding cavities 2034 are equally distributed on the annular disc 2036, and the adsorption port 2035 is arranged to adsorb the edge of the plastic bag.
The sliding cavity 2034 and the adsorption port 2035 are communicated with each other, and two sides of the port are provided with extension blocks, the extension blocks are mechanically welded with the inner wall of the sliding cavity 2034, and the extension blocks are arranged, so that the plate 2033 can be prevented from being separated from the sliding cavity 2034, and the motion track of the plate 2033 can be ensured.
The rotating clamping rod 2045 is in semi-fixed mechanical connection with the connecting rod 2046 through a fixed shaft, and when the rotating clamping rod 2045 is clamped, the connecting rod 2046 rotates around the fixed shaft under the action of external mechanical force and automatically resets when the external force is removed.
The plastic bag is conveyed in through the first conveyor belt 201, when the plastic bag passes through the space between the first conveyor belt 201 and the fixed cavity 205, the fixed cavity 205 is close to the smoothing plate 202 on one side of the first conveyor belt 201 to smooth wrinkles and curled edges on the plastic bag, the stability of the just smoothed plastic bag is low, under the action of external mechanical force, the rotating shaft 2042 rotates and pulls the clockwork spring 2041 to stretch, so that the connecting rope 2032 is wound on the winding rod 2043, the plate 2033 is quickly pulled into the sliding cavity 2034, the adsorption port 2035 is in a negative pressure state when the plate 2033 slides in quickly, so that the smoothed plastic bag is adsorbed, the plastic bag is prevented from being turned over again due to the existence of wrinkles and marks of the plastic bag, when the external mechanical force is removed, the rotating shaft 2042 is driven to reset under the action of the clockwork spring 2041, at the moment, the plate 2033 is thrown out outwards, and due to the establishment of the extension block 2033 can be reset, and the plate 2034 is prevented from being separated, when plate 2033 is repositioned, the plastic bag drops onto conveyor two 206 and is transported out.
The invention solves the problems that after the production of the plastic bag is finished, the plastic bag is cut into a bagged finished product, and then the bagged finished product is conveyed to a collecting table to be collected, and in the conveying process, because the plastic bag is newly cut, part of the edge is easy to fold, the plastic bag is uneven, even the phenomenon of bag rolling occurs, the production quality of the plastic bag is influenced by directly collecting the plastic bag, the invention achieves the aim that the plastic bag is leveled by the leveling plate 202 through the mutual combination of the components and the leveling plate 202 arranged on the outer wall of the fixed cavity 205, the gap between the leveling plate 202 and the first conveying belt 201 is exactly equal to the thickness of the plastic bag, the connecting rope 2032 is tightened and wound on the winding rod 2043 by driving the rotating shaft 2042 to rotate by means of external mechanical force, the plate 2033 is pulled to be quickly pulled into the sliding cavity 2034, so that the adsorption port 2035 adsorbs the plastic bag in a negative pressure state, the plastic bag is prevented from being turned over again due to the existence of the crease marks of the plastic bag, and the plastic bag is smoothed.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. Plastic bag that plate reciprocating motion control was inhaled based on rotation is stirred and is put smoothes device, its structure includes protection casing (1), smooths mechanism (2), base (3), workstation (4), protection casing (1) install on workstation (4), its characterized in that:
the protective cover (1) is mechanically welded with the workbench (4), the workbench (4) is arranged on the base (3) and is fixedly connected with the base (3), the smoothing mechanism (2) is arranged in the protective cover (1), the smoothing mechanism (2) is composed of a first conveyor belt (201), a smoothing plate (202), a driving mechanism (203), an adsorption control mechanism (204), a fixed cavity (205) and a second conveyor belt (206), the first conveyor belt (201) is positioned in the northwest direction of the second conveyor belt (206), the fixed cavity (205) is arranged opposite to the first conveyor belt (201), the driving mechanism (203) is arranged in the fixed cavity (205), the driving mechanism (203) is matched with the adsorption control mechanism (204), and the stroking plate (202) is arranged at one end, close to the first conveyor belt (201), of the fixed cavity (205); the driving mechanism (203) is composed of a fixing rod (2031), a connecting rope (2032), a plate (2033), a sliding cavity (2034), an adsorption port (2035) and an annular disc (2036), the fixing rod (2031) is mechanically welded with the annular disc (2036), the plate (2033) is in sliding fit with the sliding cavity (2034), the plate (2033) is connected with an adsorption control mechanism (204) through the connecting rope (2032), the adsorption port (2035) is communicated with the sliding cavity (2034), the annular disc (2036) is mechanically welded with the sliding cavity (2034), and the adsorption port (2035) is arranged to adsorb the edge of the plastic bag.
2. The plastic bag flattening device based on the reciprocating motion control of the rotary toggle plate block as claimed in claim 1, wherein: adsorption control mechanism (204) constitute by clockwork spring (2041), pivot (2042), wire winding rod (2043), fixed kelly (2044), rotatory kelly (2045), connecting rod (2046), clockwork spring (2041) install in pivot (2042), pivot (2042) and wire winding rod (2043) mechanical welding, wire winding rod (2043) and connecting rope (2032) fixed connection, rotatory kelly (2045) fix on pivot (2042) and with connecting rod (2046) mechanical connection.
3. The plastic bag flattening device based on the reciprocating motion control of the rotary toggle plate block as claimed in claim 2, characterized in that: and extension blocks are arranged on two sides of a port, communicated with the adsorption port (2035), of the sliding cavity (2034), and are mechanically welded with the inner wall of the sliding cavity (2034).
4. The plastic bag flattening device based on the reciprocating motion control of the rotary toggle plate block as claimed in claim 3, wherein: rotatory kelly (2045) and connecting rod (2046) between through fixed axle semi-fixed formula mechanical connection, when rotatory kelly (2045) blocked, connecting rod (2046) rotated around the fixed axle under the effect of external mechanical force to automatic re-setting when removing external force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811587843.0A CN109435337B (en) | 2018-12-25 | 2018-12-25 | Plastic bag flattening device for controlling suction and discharge based on reciprocating motion of rotary stirring plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811587843.0A CN109435337B (en) | 2018-12-25 | 2018-12-25 | Plastic bag flattening device for controlling suction and discharge based on reciprocating motion of rotary stirring plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109435337A CN109435337A (en) | 2019-03-08 |
| CN109435337B true CN109435337B (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811587843.0A Active CN109435337B (en) | 2018-12-25 | 2018-12-25 | Plastic bag flattening device for controlling suction and discharge based on reciprocating motion of rotary stirring plate |
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| CN (1) | CN109435337B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3301047B1 (en) * | 2016-09-28 | 2019-07-10 | OCE Holding B.V. | A web transport assembly for transporting a web along a processing unit |
| CN207716815U (en) * | 2017-12-22 | 2018-08-10 | 浙江芯能光伏科技股份有限公司 | A kind of pre-packaged drying unit of photovoltaic panel component |
| CN108454176A (en) * | 2018-02-12 | 2018-08-28 | 王淑凤 | A kind of polybag production equipment with smooth polybag function |
| CN108382661A (en) * | 2018-02-12 | 2018-08-10 | 郑丽凤 | A kind of novel plastic bag sealer |
| CN108439009A (en) * | 2018-03-30 | 2018-08-24 | 吴江市新科缝制设备有限公司 | A kind of cloth-feeding device with impurity removal function |
| CN108861703A (en) * | 2018-07-16 | 2018-11-23 | 南浔双林申亚机械加工厂 | A kind of printing equipment that printing dyestuff recycles |
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Effective date of registration: 20201120 Address after: 314000 Zhejiang Province, Jiaxing City, Tongxiang City, Quanzhou Town, Yima village, home creek Applicant after: TONGXIANG JIASHENG PLASTIC PRODUCTS Co.,Ltd. Address before: 315700 elephant industrial park, West Zhou Town, Xiangshan County, Zhejiang, Ningbo Applicant before: XIANGSHAN HUADAN PLASTIC INDUSTRY Co.,Ltd. |
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