CN211663561U - OPP bag opening mechanism - Google Patents
OPP bag opening mechanism Download PDFInfo
- Publication number
- CN211663561U CN211663561U CN202020062572.3U CN202020062572U CN211663561U CN 211663561 U CN211663561 U CN 211663561U CN 202020062572 U CN202020062572 U CN 202020062572U CN 211663561 U CN211663561 U CN 211663561U
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- China
- Prior art keywords
- base
- vertical pipe
- fixedly connected
- end vertical
- opening mechanism
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- Expired - Fee Related
Links
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000010902 straw Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Images
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- Air Bags (AREA)
Abstract
The utility model discloses an OPP bag opening mechanism, which comprises a base, wherein a support rod is fixedly connected with the top of the base, a first base is fixedly connected with the top end of the support rod, an air outlet machine is fixedly arranged at the top of the first base, in the utility model, a capstan is driven by a motor to rotate through a device provided with a movable pin, an upper end vertical pipe, a lower end vertical pipe, a motor, a capstan, a rope and the like, the rope is collected and released, one end of the rope is fixedly connected with the upper end vertical pipe and the lower end vertical pipe, the upper end vertical pipe and the lower end vertical pipe are movably connected with the first base and the second base through the movable pin, so the upper end vertical pipe and the lower end vertical pipe are driven to rotate in a small amplitude, meanwhile, the air outlet machine, a cylinder, a telescopic rod, an air cushion and the like are arranged, air is fed into the air cushion through the air outlet machine, the opening is more convenient, and the device has simple structure, convenience and practicability.
Description
Technical Field
The utility model relates to an OPP bag technical field especially relates to an OPP bag opening mechanism.
Background
The OPP bag is a plastic bag made of polypropylene and bidirectional polypropylene, and is characterized by easy combustion, melt dripping, yellow upper part and blue lower part, less smoke after leaving fire, continuous combustion, high transparency, crispness and the like.
The existing opening mechanism sucks the OPP bag body through the upper and lower suction plates, then moves up and down to open the OPP bag, but the contact area between the suction plates and the bag body is large, and the OPP bag is thin and brittle, so that the bag body is easily damaged, and the problem needs to be solved by a device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an OPP bag opening mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an OPP bag opening mechanism comprises a base, wherein a supporting rod is fixedly connected to the top of the base, a first base is fixedly connected to the tail end of the top of the supporting rod, an air outlet machine is fixedly installed at the top of the first base, a cylinder is fixedly connected to the top of the first base and positioned on one side of the air outlet machine, an air cushion is connected to the inner wall of the bottom of the cylinder, a telescopic rod is connected to the top of the air cushion, an air supply pipe is arranged between the air outlet machine and the air cushion, a lower end vertical pipe is connected to the inside of the first base in a penetrating manner, a lower end sucking disc is fixedly connected to the top of the lower end vertical pipe, a sleeve is fixedly connected to the top of the first base and positioned on one side of the lower end vertical pipe, a push rod is movably connected to the top of the sleeve, the utility model discloses a vacuum pump, including first base, second base, first base bottom and the equal fixedly connected with motor in second base top, the output shaft front end fixedly connected with capstan winch of motor, the capstan winch outside is provided with the rope, the terminal first base bottom and the lower extreme standpipe of just being located of rope one side is fixed connection mutually, the terminal second base bottom and the upper end standpipe of just being located of rope one side is fixed connection mutually, first base bottom just is located the first supporting seat of lower extreme standpipe both sides fixedly connected with, second base top just is located upper end standpipe both sides fixedly connected with second supporting seat, the equal fixedly connected with vacuum pump in first supporting seat bottom and second supporting seat top, be provided with the straw between vacuum pump and upper end standpipe and the lower extreme standpipe.
As a further description of the above technical solution:
the quantity of bracing piece is two sets ofly, and the central axis symmetry about the base between two sets of bracing pieces.
As a further description of the above technical solution:
the top of the column body is provided with a through hole corresponding to the telescopic rod.
As a further description of the above technical solution:
the first supporting seat and the second supporting seat are both in U-shaped structures.
As a further description of the above technical solution:
the lower end standpipe and the upper end standpipe are both hollow cylindrical structures, and are communicated with the lower end sucker and the upper end sucker.
As a further description of the above technical solution:
and movable pins are arranged between the first base and the lower end vertical pipe and between the second base and the upper end vertical pipe.
The utility model discloses following beneficial effect has:
1. the utility model provides a pair of OPP bag shedding mechanism compares with traditional device, through setting up the removable pin, the upper end standpipe, the lower extreme standpipe, including a motor, an end cap, a controller, and a cover plate, the capstan winch, devices such as rope, it rotates to drive the capstan winch through the motor, receive and release the rope, rope one end and upper end standpipe and lower extreme standpipe looks fixed connection, upper end standpipe and lower extreme standpipe pass through the removable pin and first base and second base between swing joint, so drive upper end standpipe and lower extreme standpipe small amplitude and rotate, set up out the mechanism of qi simultaneously, the cylinder, the telescopic link, devices such as air cushion, send the gas through going out the mechanism of qi in toward the air cushion, it is flexible to drive the telescopic link, realize the slant upward movement, it is relatively slant upward movement to drive OPP bag both ends, it is more convenient to open.
2. Compared with the traditional device, the device has great innovation and improvement in structure and design, through setting up upper end sucking disc, lower extreme sucking disc, straw, vacuum pump, through the vacuum pump to the inside negative pressure that produces of upper end sucking disc and lower extreme sucking disc by the straw, inhale the OPP bag body tightly, compared with traditional suction disc, it is littleer with the volume of OPP bag body contact, be difficult to harm the bag body itself, be worth widely promoting.
Drawings
Fig. 1 is a front view structural diagram of an opening mechanism of an OPP bag provided by the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of a connection structure between the gas outlet machine, the gas pipe, the column, the telescopic rod and the air cushion;
FIG. 4 is a schematic view of the connection structure between the motor, the rope, the winch and the upper vertical tube.
Illustration of the drawings:
1. a base; 2. a support bar; 3. a sleeve; 4. a top rod; 5. a second base; 6. an upper end sucker; 7. a motor; 8. a straw; 9. a vacuum pump; 10. a vertical tube; 11. a telescopic rod; 12. a cylinder; 13. discharging the gas machine; 14. a first base; 15. a first support base; 16. a lower end sucking disc; 17. (ii) a 18. An air supply pipe; 19. an air cushion; 20. a rope; 21. a winch; 22. and a second support seat.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: an OPP bag opening mechanism comprises a base 1, a support rod 2 is fixedly connected to the top of the base 1, a first base 14 is fixedly connected to the tail end of the top of the support rod 2, an air outlet machine 13 is fixedly installed at the top of the first base 14, a cylinder 12 is fixedly connected to the top of the first base 14 and positioned on one side of the air outlet machine 13, an air cushion 19 is connected to the inner wall of the bottom of the cylinder 12, a telescopic rod 11 is connected to the top of the air cushion 19, an air supply pipe 18 is arranged between the air outlet machine 13 and the air cushion 19, a lower end vertical pipe 17 is connected to the inside of the first base 14 in a penetrating manner, a lower end sucking disc 16 is fixedly connected to the top of the lower end vertical pipe 17, a sleeve 3 is fixedly connected to the top of the sleeve 3, a push rod 4 is movably connected to the top of the sleeve 3, a second base, 14 bottoms of first base and the equal fixedly connected with motor 7 in 5 tops of second base, the output shaft front end fixedly connected with capstan winch 21 of motor 7, the capstan winch 21 outside is provided with rope 20, 20 one side end just is located 14 bottoms of first base and lower extreme standpipe 17 looks fixed connection, 20 one side end just is located 5 bottoms of second base and upper end standpipe 10 looks fixed connection, 14 bottoms of first base just is located the first supporting seat 15 of lower extreme standpipe 17 both sides fixedly connected with, 5 tops of second base just are located the 10 both sides fixedly connected with second supporting seat 22 of upper end standpipe, the equal fixedly connected with vacuum pump 9 in 15 bottoms of first supporting seat and the 22 tops of second supporting seat, be provided with straw 8 between vacuum pump 9 and upper end standpipe 10 and the lower extreme standpipe 17.
The quantity of the support rods 2 is two groups, the two groups of support rods 2 are symmetrical about the central axis of the base 1, so that the first base 14 can be supported and fixed conveniently, through holes are formed in the positions, corresponding to the telescopic rods 11, of the tops of the columns 12, the telescopic rods 11 can conveniently extend and retract inside the columns 12, the first support seat 15 and the second support seat 22 are in U-shaped structures, so that the vacuum pump 9 can be installed conveniently, the lower end vertical tube 17 and the upper end vertical tube 10 are in hollow cylindrical structures, the lower end vertical tube 17 and the lower end suction cup 16 are communicated with each other and the upper end vertical tube 10 and the upper end suction cup 6 are communicated with each other, so that the vacuum pump 9 can conveniently and completely pump air inside the upper end suction cup 6 and the lower end suction cup 16 through the suction tube 8, negative air pressure is generated inside the upper end suction cup 6 and the lower end suction cup 16, so, facilitating the rotation of the upper end standpipe 10 and the lower end standpipe 17.
The working principle is as follows: the utility model provides an OPP bag opening mechanism and traditional device have great improvement innovation, when using this kind of OPP bag opening mechanism, place the OPP bag between upper end sucking disc 6 and lower extreme sucking disc 16, start vacuum pump 9 simultaneously, through vacuum pump 9 with the inside air extraction clean of straw 8 upper end sucking disc 6 and lower extreme sucking disc 16, make inside negative pressure of upper end sucking disc 6 and lower extreme sucking disc 16 produce, inhale the bag body firmly, then start motor 7, drive capstan winch 21 through the output shaft of motor 7 and rotate, receive and release rope 20, rope 20 one end and upper end standpipe 10 and lower extreme standpipe 17 are fixed connection, upper end standpipe 10 and lower extreme standpipe 17 are through the swing joint between swing joint and first base 14 and second base 5, so drive upper end standpipe 10 and lower extreme standpipe 17 small amplitude rotation, restart air machine 13, send air through air machine 13 to air cushion 19, the telescopic rod 11 is driven to stretch out and draw back, so that the oblique movement is realized, the relative oblique movement of the two ends of the OPP bag is driven, the opening is more convenient, and the bag body is not easy to damage.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. An OPP bag opening mechanism, includes base (1), its characterized in that: the air purifier is characterized in that a supporting rod (2) is fixedly connected to the top of the base (1), a first base (14) is fixedly connected to the tail end of the top of the supporting rod (2), an air outlet machine (13) is fixedly mounted at the top of the first base (14), a cylinder (12) is fixedly connected to the top of the first base (14) and located on one side of the air outlet machine (13), an air cushion (19) is connected to the inner wall of the bottom of the cylinder (12), a telescopic rod (11) is connected to the top of the air cushion (19), an air supply pipe (18) is arranged between the air outlet machine (13) and the air cushion (19), a lower end vertical pipe (17) is connected to the inside of the first base (14) in a penetrating manner, a lower end sucking disc (16) is fixedly connected to the top of the lower end vertical pipe (17), a sleeve (3) is fixedly connected to, the tail end of the top of the ejector rod (4) is fixedly connected with a second base (5), an upper end vertical pipe (10) penetrates through the interior of the second base (5), an upper end sucking disc (6) is fixedly connected with the tail end of the bottom of the upper end vertical pipe (10), motors (7) are fixedly connected with the bottom of the first base (14) and the top of the second base (5), a winch (21) is fixedly connected with the front end of an output shaft of each motor (7), a rope (20) is arranged on the outer side of the winch (21), the tail end of one side of the rope (20) is fixedly connected with a lower end vertical pipe (17) and is positioned at the bottom of the first base (14), the tail end of one side of the rope (20) is fixedly connected with the upper end vertical pipe (10) and is positioned at the bottom of the second base (5), and first supporting seats (15) are fixedly connected with the bottom, the improved vacuum pump is characterized in that the top of the second base (5) is fixedly connected with second supporting seats (22) on two sides of the upper end vertical pipe (10), the bottom of the first supporting seat (15) and the top of the second supporting seat (22) are fixedly connected with a vacuum pump (9), and a suction pipe (8) is arranged between the vacuum pump (9) and the upper end vertical pipe (10) and between the vacuum pump and the lower end vertical pipe (17).
2. The OPP bag opening mechanism of claim 1, wherein: the number of the support rods (2) is two, and the two groups of support rods (2) are symmetrical about the central axis of the base (1).
3. The OPP bag opening mechanism of claim 1, wherein: the top of the column body (12) is provided with a through hole corresponding to the telescopic rod (11).
4. The OPP bag opening mechanism of claim 1, wherein: the first supporting seat (15) and the second supporting seat (22) are both in a U-shaped structure.
5. The OPP bag opening mechanism of claim 1, wherein: the lower end vertical pipe (17) and the upper end vertical pipe (10) are both of hollow cylindrical structures, and the lower end vertical pipe (17) is communicated with the lower end sucker (16) and the upper end vertical pipe (10) is communicated with the upper end sucker (6).
6. The OPP bag opening mechanism of claim 1, wherein: and movable pins are arranged between the first base (14) and the lower end vertical pipe (17) and between the second base (5) and the upper end vertical pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020062572.3U CN211663561U (en) | 2020-01-13 | 2020-01-13 | OPP bag opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020062572.3U CN211663561U (en) | 2020-01-13 | 2020-01-13 | OPP bag opening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211663561U true CN211663561U (en) | 2020-10-13 |
Family
ID=72739182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020062572.3U Expired - Fee Related CN211663561U (en) | 2020-01-13 | 2020-01-13 | OPP bag opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211663561U (en) |
-
2020
- 2020-01-13 CN CN202020062572.3U patent/CN211663561U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201013 |