CN220766173U - Garbage bag forming device - Google Patents
Garbage bag forming device Download PDFInfo
- Publication number
- CN220766173U CN220766173U CN202322616074.5U CN202322616074U CN220766173U CN 220766173 U CN220766173 U CN 220766173U CN 202322616074 U CN202322616074 U CN 202322616074U CN 220766173 U CN220766173 U CN 220766173U
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- CN
- China
- Prior art keywords
- forming cylinder
- motor
- garbage bag
- arc
- sleeve
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 238000007493 shaping process Methods 0.000 claims description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Refuse Receptacles (AREA)
Abstract
The utility model relates to the technical field of garbage bag production, in particular to a garbage bag forming device, which comprises a forming cylinder, wherein the top end and the bottom end of the forming cylinder are respectively provided with a telescopic groove in a penetrating way, arc plates are movably arranged in the two telescopic grooves, and a plurality of adsorption holes are arranged in the middle parts of the two arc plates side by side; one side of the forming cylinder is internally and movably provided with a hollow pipe, a plurality of negative pressure holes are formed in the top end and the bottom end of the hollow pipe in a penetrating mode side by side, and the two ends of the hollow pipe are communicated with one end of the interior of the hollow pipe through a negative pressure cavity. When the garbage bag is discharged, the empty pipe at the other end of the threaded rod can withdraw from the forming cylinder, the arc plate can synchronously enter the telescopic groove to keep the outer surface of the forming cylinder horizontal, a certain gap is reserved between the center of the formed garbage belt and the forming cylinder, and then the formed garbage bag can be quickly taken down from the other end of the forming cylinder, so that the garbage bag is more convenient in discharging.
Description
Technical Field
The utility model relates to the technical field of garbage bag production, in particular to a garbage bag forming device.
Background
The garbage bag is a bag for containing garbage, is small, brings great convenience to thousands of households, provides important guarantee for environmental protection, and is even beneficial to garbage recovery and classification.
When the disposal bag is produced, need use forming device to roll up the shaping with the disposal bag, then use the wrapping bag to pack the shape disposal bag of rolling up, however current rolling is with the shaping section of thick bamboo behind the rolling disposal bag, and the disposal bag is comparatively inseparable with shaping section of thick bamboo surface laminating, therefore just comparatively laborious when taking down the disposal bag after the rolling, and we propose a disposal bag forming device for this reason.
Disclosure of Invention
The utility model aims to provide a garbage bag forming device which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a garbage bag forming device comprises
The forming cylinder is characterized in that the top end and the bottom end of the forming cylinder are respectively provided with a telescopic groove in a penetrating mode, arc plates are movably arranged in the two telescopic grooves, and a plurality of adsorption holes are formed in the middle of the two arc plates side by side;
a hollow pipe is movably arranged in one side of the forming cylinder, a plurality of negative pressure holes are formed in the top end and the bottom end of the hollow pipe in a penetrating mode side by side, the negative pressure holes at the two ends are communicated with one another through a negative pressure cavity, a pipe connecting groove is formed in the top end of one side, away from the forming cylinder, of the hollow pipe, and the pipe connecting groove is communicated with the negative pressure cavity;
the shaping section of thick bamboo is close to the left side of empty tube and is provided with the sleeve, telescopic inside threaded connection has the threaded rod, telescopic one end and empty tube fixed connection are kept away from to the threaded rod.
Preferably, a fixed disc is arranged at one end of the sleeve, far away from the hollow pipe, a second motor is arranged at one end of the outer part of the fixed disc, an output shaft of the second motor is movably connected with the fixed disc through a bearing, and an output shaft end of the second motor penetrates through the fixed disc to be fixedly connected with the sleeve;
preferably, a mounting plate is arranged on one side, far away from the fixed disc, of the second motor, a first motor is fixedly arranged on the outer side of the mounting plate, an output shaft of the first motor is movably connected with the mounting plate through a bearing, and an output shaft end of the first motor penetrates through the mounting plate to be fixedly connected with the second motor;
preferably, a fixing ring is arranged at the outer side of the joint of the hollow pipe and the threaded rod, a fixing rod is arranged between the fixing plate and the two ends of the forming cylinder, guide sleeves are fixedly connected to the two sides of the fixing ring through connecting pieces, and the guide sleeves are movably sleeved with the fixing rod;
preferably, guide grooves are formed in two ends of the inner sides of the two telescopic grooves, fixing blocks are fixedly connected to two ends of one side of the arc-shaped plate, which is close to the forming cylinder, of the inner side of the forming cylinder, and the top ends of the fixing blocks are movably connected with the guide grooves through springs;
preferably, the inner sides of the two arc plates are provided with arc angles at one ends close to the hollow pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. this disposal bag forming device, during the rolling, the pump is evacuated with the inside air of shaping section of thick bamboo, and the absorption hole can adsorb the end of disposal bag on the surface of arc fixed and prop up certain arc like this, then rotatory rolling through first motor control shaping section of thick bamboo, with disposal bag rolling shaping, when fixed disposal bag end through vacuum adsorption's mode, can not cause the damage like this, can reduce the wearing and tearing when the disposal bag rolling shaping simultaneously.
2. This disposal bag forming device, when unloading, the blank pipe of threaded rod other end can be followed and be withdrawn from the shaping section of thick bamboo, and the arc can take in the expansion tank in step at this moment, keeps with the surface level of shaping section of thick bamboo, has certain space between the rubbish area center after the shaping like this and the shaping section of thick bamboo, then can take off the disposal bag after the shaping from the other end of shaping section of thick bamboo fast, and is more convenient when unloading like this.
Drawings
FIG. 1 is a schematic overall elevational view of the present utility model;
FIG. 2 is a schematic overall sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 1;
fig. 4 is an enlarged schematic view of the present utility model at B in fig. 2.
In the figure: 1. a forming cylinder; 2. a telescopic slot; 3. an arc-shaped plate; 4. adsorption holes; 5. an empty pipe; 6. a negative pressure hole; 7. a negative pressure chamber; 8. a pipe joint groove; 9. a sleeve; 10. a threaded rod; 11. a fixed plate; 12. a second motor; 13. a mounting plate; 14. a first motor; 15. a fixing ring; 16. a fixed rod; 17. a connecting piece; 18. guide sleeve; 19. a guide groove; 20. a fixed block; 21. a spring; 22. arc angle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.
As shown in fig. 1 and fig. 3, the present utility model provides a technical solution:
a garbage bag forming device comprises a forming barrel 1, wherein the top end and the bottom end of the forming barrel 1 are respectively provided with a telescopic groove 2 in a penetrating way, arc plates 3 are movably arranged in the two telescopic grooves 2, and a plurality of adsorption holes 4 are arranged in the middle of the two arc plates 3 side by side; a hollow pipe 5 is movably arranged in one side of the forming cylinder 1, a plurality of negative pressure holes 6 are formed in the top end and the bottom end of the hollow pipe 5 in a penetrating mode side by side, the negative pressure holes 6 at the two ends are located at one end of the interior of the hollow pipe 5 and are communicated through a negative pressure cavity 7, a pipe joint groove 8 is formed in the top end of one side of the hollow pipe 5, which is far away from the forming cylinder 1, of the hollow pipe 5, the pipe joint groove 8 is communicated with the negative pressure cavity 7, arc-shaped angles 22 are formed in one ends, which are close to the hollow pipe 5, of the inner sides of the two arc-shaped plates 3, a mounting plate 13 is arranged on one side, which is far away from the fixed disc 11, of the second motor 12, a first motor 14 is fixedly arranged on the outer side of the mounting plate 13, an output shaft of the first motor 14 is movably connected with the mounting plate 13 through a bearing, and an output shaft end of the first motor 14 is fixedly connected with the second motor 12 through the mounting plate 13;
specifically, when the garbage bag is used, one end of a long garbage bag is placed on the outer side surface of the forming cylinder 1, then an external vacuumizing pump is started, the pump pumps air in the forming cylinder 1, so that the end of the garbage bag can be adsorbed on the surface of the arc plate 3 through the adsorption holes 4 and fixed, a certain arc shape is supported, then the forming cylinder 1 is controlled to rotate and roll through the first motor 14, the garbage bag is rolled and formed, and when the end of the garbage bag is fixed in a vacuum adsorption mode, damage is avoided, and meanwhile, the loss of the garbage bag during rolling and forming can be reduced;
when the winding is performed, the first motor 14 is started, the second motor 12 is driven to rotate through the flange after the first motor 14 is started, the fixed disc 11 is driven to rotate after the second motor 12 rotates, and the fixed disc 11 drives the forming cylinder 1 to synchronously rotate through the two fixed rods 16;
as shown in fig. 2 and 4, a sleeve 9 is arranged on the left side of the forming cylinder 1, which is close to the hollow pipe 5, a threaded rod 10 is connected in a threaded manner in the sleeve 9, one end, which is far away from the sleeve 9, of the threaded rod 10 is fixedly connected with the hollow pipe 5, one end, which is far away from the hollow pipe 5, of the sleeve 9 is provided with a fixed disc 11, one end outside the fixed disc 11 is provided with a second motor 12, an output shaft of the second motor 12 is movably connected with the fixed disc 11 through a bearing, and an output shaft end of the second motor 12 penetrates through the fixed disc 11 to be fixedly connected with the sleeve 9;
specifically, after the garbage bag is rolled and formed, the positive pressure of the gas in the forming cylinder 1 is regulated by a vacuumizing pump, then the second motor 12 is controlled to start, the second motor 12 drives the sleeve 9 to synchronously rotate, when the sleeve 9 rotates, the threaded rod 10 is controlled to linearly enter the sleeve 9, the hollow pipe 5 at the other end of the threaded rod 10 can withdraw from the forming cylinder 1, at the moment, the arc plate 3 can synchronously enter the telescopic groove 2 to keep the outer surface of the forming cylinder 1 horizontal, a certain gap is reserved between the center of the formed garbage belt and the forming cylinder 1, and then the formed garbage bag can be quickly taken down from the other end of the forming cylinder 1, so that the garbage bag is more convenient to discharge;
as shown in fig. 3, a fixing ring 15 is arranged at the outer side of the joint of the hollow pipe 5 and the threaded rod 10, a fixing rod 16 is arranged between the fixing disc 11 and the two ends of the forming cylinder 1, the two sides of the fixing ring 15 are fixedly connected with a guide sleeve 18 through a connecting piece 17, and the guide sleeve 18 is movably sleeved with the fixing rod 16;
specifically, when the sleeve 9 rotates, the threaded rod 10 in the sleeve 9 drives the guide sleeve 18 to linearly slide outside the fixed rod 16 through the fixed ring 15 and the connecting piece 17, so that the threaded rod 10 can be guided to move forwards and backwards along a straight line, after the hollow pipe 5 enters the forming cylinder 1, the negative pressure hole 6 is in butt joint overlapping with the adsorption hole 4, leakage is not caused during adsorption, and the suction force during adsorption is more stable;
as shown in fig. 4, guide grooves 19 are formed at both ends of the inner sides of the two telescopic grooves 2, fixed blocks 20 are fixedly connected to both ends of one side of the arc-shaped plate 3, which is close to the forming cylinder 1, and the top ends of the fixed blocks 20 are movably connected with the guide grooves 19 through springs 21;
specifically, when the hollow tube 5 is withdrawn from one end of the inside of the molding barrel 1, the rebound force of the spring 21 pushes the fixed block 20, and then the fixed block 20 drives the arc plate 3 to synchronously move to retract the arc plate 3 into the telescopic groove 2, so that the outer side surface of the arc plate 3 is kept horizontal with the outer side surface of the molding barrel 1, and the garbage bag is not scratched due to the uneven surface when the garbage bag is dismounted;
working principle: when the garbage bag is used, one end of a garbage bag in a strip state is placed on the outer side surface of the forming barrel 1, then the external vacuumizing pump is started, the pump is used for evacuating air in the forming barrel 1, the end of the garbage bag is adsorbed on the surface of the arc plate 3 through the adsorption hole 4 and is fixed and supported to a certain arc shape, then the forming barrel 1 is controlled to rotate and roll up through the first motor 14, the garbage bag is rolled and formed, when the end of the garbage bag is fixed in a vacuum adsorption mode, damage is avoided, meanwhile, the loss during garbage bag rolling and forming can be reduced, after the garbage bag is rolled and formed, the vacuumizing pump is used for adjusting the positive pressure of air in the forming barrel 1, then the second motor 12 is controlled to start, the second motor 12 drives the sleeve 9 to rotate synchronously, when the sleeve 9 rotates, the threaded rod 10 is controlled to enter the sleeve 9 along a straight line, so that the empty pipe 5 at the other end of the threaded rod 10 can withdraw from the forming barrel 1, at the moment, the arc plate 3 can be synchronously withdrawn into the telescopic groove 2, the outer surface level of the forming barrel 1 is kept, a certain gap is reserved between the center of the garbage belt and the forming barrel 1, and then the garbage bag can be rapidly unloaded from the other end of the forming barrel 1.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A disposal bag forming device, characterized in that: comprising
The forming cylinder (1), the top end and the bottom end of the forming cylinder (1) are respectively provided with a telescopic groove (2) in a penetrating way, the interiors of the two telescopic grooves (2) are respectively provided with an arc-shaped plate (3) in a movable way, and the middle parts of the two arc-shaped plates (3) are provided with a plurality of adsorption holes (4) side by side;
an empty pipe (5) is movably arranged in one side of the forming cylinder (1), a plurality of negative pressure holes (6) are formed in the top end and the bottom end of the empty pipe (5) in a penetrating mode side by side, the negative pressure holes (6) at the two ends are located at one end of the interior of the empty pipe (5) and communicated with each other through a negative pressure cavity (7), a pipe connecting groove (8) is formed in the top end of one side, away from the forming cylinder (1), of the empty pipe (5), and the pipe connecting groove (8) is communicated with the negative pressure cavity (7);
the left side that shaping section of thick bamboo (1) is close to hollow tube (5) is provided with sleeve (9), the inside threaded connection of sleeve (9) has threaded rod (10), the one end that sleeve (9) was kept away from to threaded rod (10) is fixedly connected with hollow tube (5).
2. A refuse bag forming apparatus according to claim 1, characterized in that: one end of the sleeve (9) far away from the hollow pipe (5) is provided with a fixed disc (11), one outer end of the fixed disc (11) is provided with a second motor (12), an output shaft of the second motor (12) is movably connected with the fixed disc (11) through a bearing, and an output shaft end of the second motor (12) penetrates through the fixed disc (11) to be fixedly connected with the sleeve (9).
3. A refuse bag forming apparatus according to claim 2, characterized in that: one side of the second motor (12) far away from the fixed disc (11) is provided with a mounting plate (13), a first motor (14) is fixedly mounted on the outer side of the mounting plate (13), an output shaft of the first motor (14) is movably connected with the mounting plate (13) through a bearing, and an output shaft end of the first motor (14) penetrates through the mounting plate (13) to be fixedly connected with the second motor (12).
4. A refuse bag forming apparatus according to claim 2, characterized in that: the fixing device is characterized in that a fixing ring (15) is arranged on the outer side of the joint of the hollow pipe (5) and the threaded rod (10), a fixing rod (16) is arranged between the fixing disc (11) and the two ends of the forming cylinder (1), guide sleeves (18) are fixedly connected to the two sides of the fixing ring (15) through connecting pieces (17), and the guide sleeves (18) are movably sleeved with the fixing rod (16).
5. A refuse bag forming apparatus according to claim 1, characterized in that: guide grooves (19) are formed in the two ends of the inner sides of the telescopic grooves (2), fixing blocks (20) are fixedly connected to the two ends of one side of the arc-shaped plate (3) close to the inside of the forming cylinder (1), and the top ends of the fixing blocks (20) are movably connected with the guide grooves (19) through springs (21).
6. A refuse bag forming apparatus according to claim 1, characterized in that: one end, close to the hollow pipe (5), of the inner sides of the two arc plates (3) is provided with an arc angle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616074.5U CN220766173U (en) | 2023-09-26 | 2023-09-26 | Garbage bag forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616074.5U CN220766173U (en) | 2023-09-26 | 2023-09-26 | Garbage bag forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220766173U true CN220766173U (en) | 2024-04-12 |
Family
ID=90617229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322616074.5U Active CN220766173U (en) | 2023-09-26 | 2023-09-26 | Garbage bag forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220766173U (en) |
-
2023
- 2023-09-26 CN CN202322616074.5U patent/CN220766173U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |