CN215888054U - Garbage bag binding apparatus and street sweeper - Google Patents
Garbage bag binding apparatus and street sweeper Download PDFInfo
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- CN215888054U CN215888054U CN202121372513.7U CN202121372513U CN215888054U CN 215888054 U CN215888054 U CN 215888054U CN 202121372513 U CN202121372513 U CN 202121372513U CN 215888054 U CN215888054 U CN 215888054U
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- shaped frame
- push plate
- garbage bag
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Abstract
The utility model discloses a garbage bag bundling device and a street sweeper. The garbage bag binding device comprises a mounting frame, a driving assembly, a push plate assembly, a nail storage assembly and a cutter, wherein a base plate is arranged at the top of the mounting frame, the driving assembly is arranged at one end of the base plate, the push plate assembly is connected to the base plate in a sliding mode, one side of the push plate assembly is in transmission connection with the driving assembly, the push plate assembly is driven by the driving assembly to move back and forth on the base plate, the nail storage assembly is arranged on the base plate, and the cutter is arranged at one end, far away from the driving assembly, of the push plate assembly. According to the utility model, through the matching between the driving assembly and the push plate assembly, the push plate assembly is driven to push the binding nail and the cutter to move back and forth under the action of the driving assembly, so that the garbage bag is bound and cut off simultaneously, the operation is simple and convenient, and the binding and cutting efficiency of the garbage bag is improved.
Description
Technical Field
The utility model relates to the technical field of garbage bag packaging, in particular to a garbage bag bundling device and a street sweeper.
Background
The garbage bag bundling device is a mechanism for sealing and cutting off garbage bags in a garbage can of a sweeper, and a cylindrical garbage bag is used. The existing binding device can not simultaneously cut off the garbage bags in the binding process of the garbage bags, and the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
Accordingly, an object of the present invention is to provide a garbage bag binding apparatus having a function of binding and cutting garbage bags at the same time.
A trash bag strapping apparatus comprising:
the mounting frame is provided with a base plate at the top;
the driving assembly is arranged at one end of the substrate;
the push plate component is connected to the base plate in a sliding mode, and one side of the push plate component is in transmission connection with the driving component;
the nail storage assembly is arranged on the base plate and is pushed by the push plate assembly to carry the binding nails on the nail storage assembly to bind the upper opening of the garbage bag loaded with garbage and the lower opening of the next garbage bag;
the cutter is arranged at one end, far away from the driving component, of the push plate component.
According to the garbage bag bundling device, the driving assembly is matched with the push plate assembly, and the push plate assembly is driven to push the bundling nail and the cutter to move back and forth under the action of the driving assembly, so that garbage bags are bundled and cut off simultaneously, the operation is simple and convenient, and the bundling and cutting efficiency of the garbage bags is improved.
Further preferably, the drive assembly comprises:
the driving motor is arranged at the bottom of the substrate;
the rotating shaft is arranged on an output shaft of the driving motor and extends to the upper part of the substrate;
one end of the first connecting rod is fixedly connected with one end, far away from the driving motor, of the rotating shaft;
and one end of the second connecting rod is rotatably connected with the other end of the first connecting rod, and the other end of the second connecting rod is rotatably connected with the push plate component.
Further preferably, the push plate assembly comprises:
the linear guide rail is arranged on the substrate;
one side of the connecting plate is in transmission connection with the driving assembly;
the upper push plate is arranged on the top of the connecting plate and is in sliding connection with the linear guide rail;
the lower push plate is arranged at the bottom of the connecting plate and is in sliding connection with the linear guide rail, and the cutter is arranged between the upper push plate and the lower push plate.
Further preferably, the upper push plate and the lower push plate are identical in structure, and the contact section of the upper push plate and the contact section of the lower push plate and the binding nail are fork-shaped.
Further preferably, deposit the nail subassembly and include and deposit nail mechanism down on, it deposits nail mechanism with deposit nail mechanism down and set up respectively in the top and the bottom of base plate.
Further preferably, the nail storing mechanism comprises:
the upper inserting plate is arranged at the top of the base plate, and an upper inserting groove for the upper push plate to penetrate through is formed in the side surface of the upper inserting plate;
the upper U-shaped frame is arranged on the top of the upper inserting plate in an inverted mode, an upper groove for storing the binding nails is formed in the inner side of the upper U-shaped frame, and the upper groove is communicated with the upper inserting groove;
the upper nail pressing plate is arranged at the top of the bundling nail and is connected to the inner side of the upper U-shaped frame in a sliding manner;
and the upper compression spring is arranged between the upper nail pressing plate and the top plate of the upper U-shaped frame.
Further preferably, the lower nail storing mechanism comprises:
the lower through inserting plate is arranged at the bottom of the base plate, and a lower through groove for the lower pushing plate to pass through is formed in the side surface of the lower through inserting plate;
the lower U-shaped frame is arranged at the bottom of the lower through inserting plate, a lower groove for storing the binding nail is formed in the inner side of the lower U-shaped frame, and the lower groove is communicated with the lower through groove;
the lower nail pressing plate is arranged at the bottom of the bundling nail and is connected to the inner side of the lower U-shaped frame in a sliding manner;
and the lower compression spring is arranged between the lower nail pressing plate and the bottom plate of the lower U-shaped frame.
Further preferably, the nail storage assembly further comprises a nail pressing shaft arranged in the upper U-shaped frame or the lower U-shaped frame, and the nail pressing shaft penetrates through the upper nail pressing plate or the lower nail pressing plate from the bottom surface or the top surface of the upper U-shaped frame or the lower U-shaped frame and extends to the top surface or the bottom surface of the upper U-shaped frame or the lower U-shaped frame.
Further preferably, the height of the upper or lower through-groove is the same as the height of the binding nail.
Further preferably, the end of the cutter is serrated.
Compared with the prior art, the garbage bag binding device disclosed by the utility model has the advantages that the driving assembly is matched with the push plate assembly, and the push plate assembly is driven to push the binding nails and the cutter to move back and forth under the action of the driving assembly, so that the garbage bags are bound and cut simultaneously, the operation is simple and convenient, and the binding and cutting efficiency of the garbage bags is improved; the garbage bag bundling and cutting actions are realized under the driving of the driving motor, the production and manufacturing cost is reduced, and the structure is reliable to realize. The garbage bag bundling device can cut and bundle garbage bags at the same time.
The utility model further provides a street sweeper truck, which comprises the garbage bag bundling device.
The street sweeper provided by the utility model has the characteristics of the garbage bag bundling device, and is not described again.
For a better understanding and practice, the utility model is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Figure 3 is a schematic view of the pusher plate assembly of the present invention.
FIG. 4 is a force analysis diagram of the present invention.
In the figure: 1 mounting frame, 11 bases, 2 driving components, 21 driving motors, 22 driving shafts, 23 first connecting rods, 24 second connecting rods, 3 push plate components, 31 linear guide rails, 32 connecting plates, 33 upper push plates, 34 lower push plates, 4 nail storage components, 41 binding nails, 42 upper nail storage mechanisms, 421 upper inserting plates, 4211 upper penetrating grooves, 422 upper U-shaped frames, 423 upper nail pressing plates, 424 upper compression springs, 43 lower nail storage mechanisms, 431 lower inserting plates, 4311 lower penetrating grooves, 432 lower U-shaped frames, 433 lower nail pressing plates, 434 lower compression springs, 43 nail pressing shafts and 5 cutters.
Detailed Description
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like, referred to or may be referred to in this specification, are defined relative to their configuration, and are relative concepts. Therefore, it may be changed according to different positions and different use states. Therefore, these and other directional terms should not be construed as limiting terms.
The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, the present embodiment discloses a garbage bag binding apparatus, which includes a mounting frame 1, a driving assembly 2, a push plate assembly 3, a nail storage assembly 4 and a cutter 5. The top of mounting bracket 1 is provided with base plate 11, drive assembly 2 sets up in the one end of base plate 11, push pedal subassembly 3 sliding connection is on base plate 11, its one side is connected with drive assembly 2 transmission, push pedal subassembly 3 round trip movement on base plate 11 under drive assembly 2's drive, deposit nail subassembly 4 and set up on base plate 11, deposit nail subassembly 4 under push pedal subassembly 2's promotion with deposit nail 41 on the nail subassembly 4 and tie up the upper shed of the disposal bag that is loading rubbish and the under shed of next disposal bag just, cutter 5 sets up in the one end that drive assembly 2 was kept away from to push pedal subassembly 3.
Specifically, at the time of working, the driving assembly 2 drives the push plate assembly 3 to draw close to the garbage bag, meanwhile, the binding nail 41 and the cutter 5 are pushed to be close to the garbage bag, and then the binding nail 41 and the cutter 5 interact with the extrusion plate (shown in the figure), so that the garbage bag is bound and cut off simultaneously, the operation is simple and convenient, and the binding and cutting efficiency of the garbage bag is improved.
Further preferably, the driving assembly 2 includes a driving motor 21, a rotation shaft 22, a first link 23 and a second link 24. Wherein, driving motor 21 sets up in the bottom of base plate 11, and axis of rotation 22 sets up on driving motor 21's output shaft, and extends to the top of base plate 11, and the one end fixed connection of driving motor 21 is kept away from with axis of rotation 22 to the one end of first connecting rod 23, and the one end of second connecting rod 24 rotates with the other end of first connecting rod 23 to be connected, and its other end rotates with push pedal subassembly 3 to be connected. The push plate component 3 is driven to do linear motion on the base plate 11 in a crank connecting rod mode, the structure is simple, the principle is clear, and the cost is low.
Specifically, the push plate assembly 3 may include a linear guide 31, a connecting plate 32, an upper push plate 33, and a lower push plate 34. The linear guide rail 31 is disposed on the substrate 1, and one side of the connecting plate 32 is in transmission connection with the driving assembly 2, specifically, is in rotational connection with the second connecting rod 24. The upper push plate 33 is arranged on the top of the connecting plate 32 and is in sliding connection with the linear guide rail 31, the lower push plate 34 is arranged on the bottom of the connecting plate 32 and is in sliding connection with the linear guide rail 31, and the cutter 5 is arranged between the upper push plate 33 and the lower push plate 34. Specifically, the cutter 5 is provided at the middle of the connection plate 32. Under the action of the linear guide rail 31, the rotation of the driving motor 21 is converted into linear motion, so that the cutter 5, the upper push plate 33 and the lower push plate 34 move back and forth, and the garbage bags are bundled and cut off.
Referring to fig. 3, the upper pushing plate 33 and the lower pushing plate 34 have the same structure, and the contact section with the binding nail 41 is fork-shaped. Since the binding nails 41 are the same staples as the staples, the fork shape abuts against both corners of the binding nails 41, and the binding nails 41 can more naturally grip and bind the garbage bag after contacting the pressing plate.
Further preferably, the nail storing assembly 4 comprises an upper nail storing mechanism 42 and a lower nail storing mechanism 43, the upper nail storing mechanism 42 and the lower nail storing mechanism 43 are respectively arranged at the top and the bottom of the base plate 11, and the upper nail storing mechanism 42 and the lower nail storing mechanism 43 are respectively used for bundling the upper opening of the garbage bag loaded with garbage and the lower opening of the next garbage bag.
Specifically, the upper nail storing mechanism 42 comprises an upper inserting plate 421, an upper U-shaped frame 422, an upper nail pressing plate 423 and an upper compression spring 42. Go up interlude board 421 and set up in the top of base plate 11, the side of going up interlude board 421 is provided with the last poling 4211 that supplies last push pedal 33 to pass, go up U-shaped frame 422 handstand and set up in last interlude board 421 top, the inboard of going up U-shaped frame 422 is provided with the last recess of depositing and tying up nail 41, go up recess and last poling 4211 intercommunication, it sets up in the top of tying up nail 41 to go up nail pressing plate 423, and sliding connection is in the inboard of last U-shaped frame 422, go up compression spring 424 and set up between the roof of last nail pressing plate 423 and last U-shaped frame 422.
The lower staple holding mechanism 43 includes a lower stab plate 431, a lower clevis 432, a lower staple pressing plate 433, and a lower compression spring 434. The lower through insertion plate 431 is disposed at the bottom of the base plate 11, a lower through groove 4311 for the lower push plate 33 to pass through is disposed on a side surface of the lower through insertion plate 431, the lower U-shaped frame 432 is disposed at the bottom of the lower through insertion plate 431, a lower groove for storing the binding nail 41 is disposed on an inner side of the lower U-shaped frame 432, the lower groove is communicated with the lower through groove 4311, the lower nail plate 433 is disposed at the bottom of the binding nail 41 and is slidably connected to the inner side of the lower U-shaped frame 432, and the lower compression spring 434 is disposed between the lower nail plate 433 and a bottom plate of the lower U-shaped frame 432.
In operation, the upper nail pressing plate 423 or the lower nail pressing plate 433 is lifted up to put the binding nails 41 into the upper groove or the lower groove, then the upper nail pressing plate 423 or the lower nail pressing plate 433 is released to press the binding nails 41, and then the upper pushing plate 33 and the lower pushing plate 34 push out the binding nails 41 inside the upper through groove 4211 and the lower through groove 4311 under the driving of the driving assembly 2 to bind the garbage bag. Then, the upper push plate 33 and the lower push plate 34 are reset, and after the reset, the binding nails 41 are pressed into the upper through grooves 4211 and the lower through grooves 4311 again by the action of the upper compression springs 424 and the lower compression springs 434, so as to prepare for the next binding work.
Further preferably, the staple storing assembly 4 further comprises a staple pressing shaft 44 disposed in the upper or lower U-shaped frame 422 or 432, wherein the staple pressing shaft 44 penetrates through the upper staple pressing plate 423 or the lower staple pressing plate 433 from the bottom surface or the top surface of the upper or lower U-shaped frame 422 or 432 and extends to the top surface or the bottom surface of the upper or lower U-shaped frame 422 or 432. The pressing pin shaft 44 can play a guiding role, so that the upper compression spring 424 or the lower compression spring 434 does not deflect during the compression process, and the binding pin 41 can smoothly enter the upper through groove 4211 or the lower through groove 4311.
It is further preferable that the height of the upper slot 4211 or the lower slot 4311 is the same as the height of the binding nail 41, and of course, the upper push plate 33 and the lower push plate 34 are matched with the upper slot 4211 or the lower slot 4311, so that only one binding nail 41 can be pushed out at a time, and the device can work effectively.
Further preferably, the end of the cutter 5 is serrated. In the binding process, paper scraps and other sundries exist at the cut, and the cutting knife 5 is arranged to be serrated, so that the garbage bag can be better cut off.
As shown in fig. 4, when the sweeper is in a sweeping state, α is 180 °; when the garbage bag of the cleaning vehicle is full, the crank rod starts to operate, alpha is gradually reduced until the garbage bag is cut off when the alpha is 0 degrees; in this process, the force applied by the cutter 5 is F ═ Tcos β/rsin (α + β), where T is the torque of the drive motor 21 and r is the length of the first link 23; after the cutting knife 5 cuts off the bag opening, the driving motor 21 continues to rotate, and after the rotation of 0 degree, the cutting knife 5 begins to retreat to the original point.
The mechanism can stably operate, when the angle alpha is controlled to be in a proper size, the force F is enabled to be large as much as possible when the force is applied to the garbage bag by the cutter and the staple, and the bag cutting and sealing effects of the cutter and the staple are guaranteed.
Compared with the prior art, the garbage bag binding device has the advantages that the driving assembly 2 is matched with the push plate assembly 3, the push plate assembly 3 is driven to push the binding nails 41 and the cutting knife 5 to move back and forth under the action of the driving assembly 2, so that the garbage bags are bound and cut off simultaneously, the operation is simple and convenient, and the binding and cutting efficiency of the garbage bags is improved; the garbage bag bundling and cutting actions are realized under the driving of the driving motor 21, the production and manufacturing cost is reduced, and the structure is reliable. The garbage bag bundling device can cut and bundle garbage bags at the same time.
The utility model further provides a street sweeper truck, which comprises the garbage bag bundling device.
The street sweeper provided by the utility model has the characteristics of the garbage bag bundling device, and is not described again.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (10)
1. A garbage bag binding apparatus is characterized in that: the method comprises the following steps:
the mounting frame is provided with a base plate at the top;
the driving assembly is arranged at one end of the substrate;
the push plate component is connected to the base plate in a sliding mode, and one side of the push plate component is in transmission connection with the driving component;
the nail storage assembly is arranged on the base plate and is pushed by the push plate assembly to carry the binding nails on the nail storage assembly to bind the upper opening of the garbage bag loaded with garbage and the lower opening of the next garbage bag;
the cutter is arranged at one end, far away from the driving component, of the push plate component.
2. A trash bag binding apparatus as defined in claim 1 further characterized by: the drive assembly includes:
the driving motor is arranged at the bottom of the substrate;
the rotating shaft is arranged on an output shaft of the driving motor and extends to the upper part of the substrate;
one end of the first connecting rod is fixedly connected with one end, far away from the driving motor, of the rotating shaft;
and one end of the second connecting rod is rotatably connected with the other end of the first connecting rod, and the other end of the second connecting rod is rotatably connected with the push plate component.
3. A trash bag binding apparatus as defined in claim 1 further characterized by: the push plate assembly comprises:
the linear guide rail is arranged on the substrate;
one side of the connecting plate is in transmission connection with the driving assembly;
the upper push plate is arranged on the top of the connecting plate and is in sliding connection with the linear guide rail;
the lower push plate is arranged at the bottom of the connecting plate and is in sliding connection with the linear guide rail, and the cutter is arranged between the upper push plate and the lower push plate.
4. A trash bag binding apparatus as defined in claim 3 wherein: deposit the nail subassembly and deposit nail mechanism under and including last nail mechanism of depositing, on deposit nail mechanism with down deposit nail mechanism set up respectively in the top and the bottom of base plate.
5. A garbage bag binding apparatus according to claim 4, further comprising: the nail loading and storing mechanism comprises:
the upper inserting plate is arranged at the top of the base plate, and an upper inserting groove for the upper push plate to penetrate through is formed in the side surface of the upper inserting plate;
the upper U-shaped frame is arranged on the top of the upper inserting plate in an inverted mode, an upper groove for storing the binding nails is formed in the inner side of the upper U-shaped frame, and the upper groove is communicated with the upper inserting groove;
the upper nail pressing plate is arranged at the top of the bundling nail and is connected to the inner side of the upper U-shaped frame in a sliding manner;
and the upper compression spring is arranged between the upper nail pressing plate and the top plate of the upper U-shaped frame.
6. A garbage bag binding apparatus according to claim 5, further comprising: the lower nail storing mechanism comprises:
the lower through inserting plate is arranged at the bottom of the base plate, and a lower through groove for the lower pushing plate to pass through is formed in the side surface of the lower through inserting plate;
the lower U-shaped frame is arranged at the bottom of the lower through inserting plate, a lower groove for storing the binding nail is formed in the inner side of the lower U-shaped frame, and the lower groove is communicated with the lower through groove;
the lower nail pressing plate is arranged at the bottom of the bundling nail and is connected to the inner side of the lower U-shaped frame in a sliding manner;
and the lower compression spring is arranged between the lower nail pressing plate and the bottom plate of the lower U-shaped frame.
7. A garbage bag binding apparatus according to claim 6, further comprising: the nail storage assembly further comprises a nail pressing shaft arranged in the upper U-shaped frame or the lower U-shaped frame, and the nail pressing shaft penetrates through the upper nail pressing plate or the lower nail pressing plate from the bottom surface or the top surface of the upper U-shaped frame or the lower U-shaped frame and extends to the top surface or the bottom surface of the upper U-shaped frame or the lower U-shaped frame.
8. A garbage bag binding apparatus according to claim 5 or 6, further comprising: the height of the upper through groove or the lower through groove is the same as that of the binding nail.
9. A garbage bag binding apparatus according to any one of claims 1-7, characterized in that: the tail end of the cutter is in a sawtooth shape.
10. A street sweeper is characterized in that: comprising a garbage bag binding apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121372513.7U CN215888054U (en) | 2021-06-18 | 2021-06-18 | Garbage bag binding apparatus and street sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121372513.7U CN215888054U (en) | 2021-06-18 | 2021-06-18 | Garbage bag binding apparatus and street sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215888054U true CN215888054U (en) | 2022-02-22 |
Family
ID=80500570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121372513.7U Active CN215888054U (en) | 2021-06-18 | 2021-06-18 | Garbage bag binding apparatus and street sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215888054U (en) |
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2021
- 2021-06-18 CN CN202121372513.7U patent/CN215888054U/en active Active
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