CN106961850B - Combined machine for recovering and packaging residual film - Google Patents
Combined machine for recovering and packaging residual film Download PDFInfo
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- CN106961850B CN106961850B CN201710329627.5A CN201710329627A CN106961850B CN 106961850 B CN106961850 B CN 106961850B CN 201710329627 A CN201710329627 A CN 201710329627A CN 106961850 B CN106961850 B CN 106961850B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/02—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
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- Containers And Plastic Fillers For Packaging (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention belongs to the field of agricultural machinery, and relates to a combined machine for recovering and packaging residual films. The combined machine comprises a frame main body, a speed reducer, a film picking device, a film scraping plate and a residual film packaging device; the residual film packaging device comprises a front rolling chamber, a rear rolling chamber, a conveying mechanism, a winding mechanism and a film packaging mechanism; the front rolling chamber is fixedly connected to the frame, and the front part of the front rolling chamber is provided with a residual film inlet; the rear rolling chamber is connected with the rear part of the front rolling chamber in an openable and closable manner and forms a residual film rolling space together with the front rolling chamber. According to the invention, the LCKD piezoelectric ceramic sensor and the camera are additionally arranged, the measurement and control technology and the vision technology are applied to the residual film recycling machine, the intelligent degree is high, the applicability is strong, the collected residual films can be effectively bundled, the defects that the existing residual film recycling machine does not effectively bundle the residual films, is easily influenced by a strong wind environment and is not easy to load and transport are overcome, the residual film recycling efficiency is greatly improved, and manpower and material resources are saved.
Description
Technical Field
The invention belongs to the field of agricultural machinery, and relates to a combined machine for recovering and packaging residual films.
Background
Since the last 70 s, the plastic film mulching planting technology is widely applied to the cultivation of vegetables, melons, cotton, peanuts, corns, wheat and other crops, especially in northern cold, arid and semiarid regions of China. The use of the mulching film also brings about a serious white pollution problem while improving the economic benefit of crops. At present, the main types of the domestic film collecting machine are as follows: the film collecting machine is mainly researched and used in the directions of picking up residual films in farmlands, and the collected residual films are scattered and stacked in the farmlands and are very easily influenced by severe natural environments, particularly strong wind environments; moreover, the secondary picking up of the residual film needs to be completed manually, and the labor intensity is high. And the individual areas use a single packaging machine to package the residual films, so that the process and the cost for recovering the residual films are increased. A YFM-1.5 type farmland residual film picking and packing combined operation machine is developed in Xinjiang agricultural reclamation institute 2014, but the combined operation machine does not effectively bundle residual films, is still easily influenced by a strong wind environment, and is not easy to load and transport. Therefore, it is very important to research a combined machine for picking up, collecting and packaging the residual films with better packaging effect so as to adapt to modern agricultural production.
Disclosure of Invention
In view of the above technical problems, an object of the present invention is to provide a combined machine for residual film recycling and packaging, which has good residual film picking and packaging effects.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a combined machine for recovering and packaging residual films, which comprises a frame main body and a speed reducer 36, wherein the frame main body comprises a bracket 17, a frame 25, wheels 29 and a suspension 37, the bracket 17 is positioned in the middle of the frame 25, the wheels 29 are arranged on the frame 25 through axles, and the suspension 37 is arranged at the front end of the frame 25; the reducer 36 is fixedly connected with the front part of the frame 25 and is connected with the rear output shaft of the traction device through a universal joint, and the combined machine further comprises a film picking device, a film scraping plate 24 and a residual film packaging device.
The power output shaft of the speed reducer 36 is connected with the conveying driving wheel 9 and the film pick-up device driving wheel 26 which are arranged at the front part of the frame 25 respectively.
The film picking device comprises a left film picking chain single body, a right film picking chain single body, film picking teeth 16, a film picking device driving wheel 26, a film picking device driving belt 27 and a film picking device driven wheel 28; the left film picking chain monomer and the right film picking chain monomer are symmetrically arranged on the frame 25 and the support 17 and respectively comprise a first film picking chain wheel 11, a second film picking chain wheel 14, a third film picking chain wheel 18 and a film picking chain 12; the first film picking sprocket 11, the second film picking sprocket 14 and the third film picking sprocket 18 are respectively arranged at the front part of the frame 25 and the front part and the rear part of the top end of the bracket 17; the film picking chain 12 is sleeved among the first film picking chain wheel 11, the second film picking chain wheel 14 and the third film picking chain wheel 18; the corresponding film picking sprockets of the left film picking chain monomer and the right film picking chain monomer are connected through a film picking sprocket shaft, one end of the film picking sprocket shaft of the first film picking sprocket 11 is provided with a film picking device driven wheel 28, and a film picking device driving belt 27 is sleeved between the film picking device driven wheel 28 and the film picking device driving wheel 26.
A film picking gear shaft 34 is connected between the film picking chains 12 of the left and right film picking chain monomers, and film picking teeth 16 are arranged on the film picking gear shaft.
The residual film packaging device comprises a front rolling chamber 6, a rear rolling chamber 1, a conveying mechanism, a winding mechanism and a film packaging mechanism.
The front rolling chamber 6 is fixedly connected on the frame 25, and the front part of the front rolling chamber 6 is provided with a residual film inlet; the rear rolling chamber 1 is connected to the rear part of the front rolling chamber 6 so as to be openable and closable, and forms a residual film rolling space together with the front rolling chamber 6.
The film scraping plate 24 is arranged at the front end of the residual film inlet of the front rolling chamber 6 through a pair of springs 35; one end of the spring 35 is fixedly connected with the film scraping plate 24, the other end is fixedly connected on the bracket 17, and the spring 35 is parallel to the film picking-up chain 12 passing through the upper part of the residual film inlet of the front rolling chamber 6.
The conveying mechanism comprises a conveying roller chain wheel 7, a conveying roller chain 8, a conveying driving wheel 9, a power transmission belt 10, a conveying driven wheel 13 and a conveying roller 39; a plurality of conveying rollers 39 arranged horizontally in parallel are arranged between the left and right side walls at the residual film inlet of the front baling chamber 6; a conveying roller chain wheel 7 is coaxially arranged correspondingly to each conveying roller 39 outside the right side wall of the front rolling chamber 6, and a conveying roller chain 8 is sleeved on the conveying roller chain wheel 7; the transmission driven wheel 13 is coaxially arranged with the transmission roller chain wheel 7 at the foremost end; the power transmission belt 10 is sleeved between the transmission driving wheel 9 and the transmission driven wheel 13.
The winding mechanism includes a winding chain 3, a winding sprocket 5, a winding drive sprocket 30, a winding drive chain 31, a winding driven sprocket 32, a front baling chamber roller 43, and a rear baling chamber roller 45.
A plurality of front rolling chamber round rollers 43 and rear rolling chamber round rollers 45 are respectively arranged between the left side wall and the right side wall of the front rolling chamber 6 and the rear rolling chamber 1, and the front rolling chamber round rollers 43 and the rear rolling chamber round rollers 45 jointly form a cylindrical space; a winding chain wheel 5 is coaxially arranged on the outer side of the left side wall of the front rolling chamber 6 correspondingly to each front rolling chamber round roller 43, and the winding chain 3 is sleeved on the winding chain wheel 5; the winding driven sprocket 32 is disposed coaxially with the winding sprocket 5 at the lowermost end, the winding drive sprocket 30 is disposed on the axle, and the wheel 29 rotates while driving the winding drive sprocket 30 to rotate. The winding transmission chain 31 is sleeved between the winding driving sprocket 30 and the winding driven sprocket 32.
The film binding mechanism comprises a film binding chain 20, a film binding chain wheel 21, a packaging film carrying round roller 41 and a sensing roller 44.
A wrapping film-carrying round roller 41 around which a wrapping film is wound is disposed between the left and right side walls of the front baling chamber 6 and above the conveying roller sprocket 7.
The induction roller 44 is disposed between the front baling chamber round roller 43 and the rear baling chamber round roller 45 which are adjacent to each other at the uppermost end.
A packaging film carrying round roller 41 and an induction roller 44 are respectively and coaxially provided with a packaging film carrying chain wheel 23 and a film binding chain wheel 21 at the outer side of the right side wall of the front rolling chamber 6; the film binding chain 20 is sleeved between the packaging film carrying chain wheel 23 and the film binding chain wheel 21.
The film picking device further comprises a guide supporting wheel 15 and a film picking chain tensioning wheel 38, wherein the guide supporting wheel 15 is arranged at the upper part of the bracket 17 and is positioned between the second film picking chain wheel 14 and the third film picking chain wheel 18; the film picking chain tension wheel 38 is arranged at the front part of the bottom end of the bracket 17 and is positioned behind the first film picking chain wheel 11.
The first film picking-up chain wheel 11, the second film picking-up chain wheel 14, the third film picking-up chain wheel 18, the guide supporting wheel 15, the film picking-up chain tensioning wheel 38 and the film picking-up chain 12 are made of rubber.
The front rolling chamber 6 is hinged with the rear rolling chamber 1 through a pin shaft arranged above, and two ends of the hydraulic rod 4 are respectively connected with a hydraulic rod front supporting beam 42 arranged at the upper part of the front rolling chamber 6 and a hydraulic rod rear supporting beam 46 arranged at the upper part of the rear rolling chamber 1.
On the outside of the right side wall of the front baling chamber 6, a bale film chain supporting sprocket 19 and a bale film chain tensioning sprocket 22 for supporting and tensioning a bale film chain 20 are provided, respectively.
The distance between the sensing roller 44 and the circular points of the front rolling chamber round roller 43 and the rear rolling chamber round roller 45 is smaller than the radius of the circle between the front rolling chamber round roller 43 and the rear rolling chamber round roller 45.
The sensing roller 44 is provided with an LCKD piezoelectric ceramic sensor 33.
A camera 40 for monitoring the film binding process is arranged on the inner wall of the front rolling chamber 6.
A winding chain tension pulley 2 for tensioning the winding chain 3 is provided on the outer side wall of the front baling chamber 6.
Compared with the prior art, the invention has the beneficial effects that:
the packing device of the residual film recycling and packing combined machine is simple in structure, low in manufacturing cost, simple and feasible in operation, high in intelligent degree and high in applicability, is additionally provided with the LCKD piezoelectric ceramic sensor and the camera, applies the measurement and control technology and the vision technology to the residual film recycling machine, can effectively bundle the collected residual films, overcomes the defects that the existing residual film recycling machine does not effectively bundle the residual films, is easily influenced by a strong wind environment and is not easy to load and transport, greatly improves the residual film recycling efficiency, and saves manpower and material resources.
Drawings
FIG. 1 is a right side view of the combined machine for recovering and baling residual film in accordance with the present invention;
FIG. 2 is a left side view of the combined machine for recovering and baling residual film in accordance with the present invention;
FIG. 3 is a schematic view of a first perspective view of the combined machine for recycling and baling residual film according to the present invention;
FIG. 4 is a schematic diagram of a second perspective view of the combined machine for recycling and baling residual film in accordance with the present invention;
fig. 5 is a sectional view of the combined machine for recovering and baling the residual film according to the present invention.
Wherein the reference numerals are:
1 rear baling chamber 2 winding chain tension pulley
3 winding chain 4 hydraulic rod
5 winding chain wheel 6 front winding chamber
7 transfer roller sprocket 8 transfer roller chain
9 transmission driving wheel 10 power transmission belt
11 first film picking sprocket 12 film picking chain
13 conveying driven wheel 14 second film picking sprocket
15 guide supporting wheel 16 film raising teeth
17 third film picking sprocket of bracket 18
19 bundle membrane chain supporting sprocket 20 bundle membrane chain
21 bundle membrane sprocket 22 bundle membrane chain tensioning sprocket
23-load packaging film sprocket 24 scraping template
25 frame 26 film picking device driving wheel
27 film picking device driving belt 28 film picking device driven wheel
29 wheel 30 wrap around drive sprocket
31 winding drive chain 32 winding driven sprocket
33 LCKD piezoceramic transducer 34 cantilever tooth axle
35 spring 36 speed reducer
37 hang 38 and pick up membrane chain take-up pulley
39 transfer roller 40 camera
Front support beam of 41-load packaging film round roller 42 hydraulic rod
43 front baling chamber round roller 44 induction roller
45 rear baling chamber round roller 46 hydraulic rod rear supporting beam
Detailed Description
The present invention is further illustrated by the following examples.
As shown in fig. 1 to 4, the combined working machine for recovering and baling the residual film according to the present invention includes a frame body, a decelerator 36, a film pickup device, a film scraping plate 24, and a residual film baling device.
The frame body comprises a bracket 17, a frame 25, wheels 29 and a suspension 37. The bracket 17 is positioned in the middle of the frame 25 and is used for supporting the film picking-up device and the film scraping plate 24, the wheels 29 are arranged on the frame 25 through axles, and the suspension 37 is arranged at the front end of the frame 25 and is used for being connected with a traction device.
The speed reducer 36 is fixedly connected to the front part of the frame 25 and is connected with the rear output shaft of the traction device through a universal joint. The power output shaft of the speed reducer 36 is connected with the conveying driving wheel 9 and the film pick-up device driving wheel 26 which are arranged at the front part of the frame 25 respectively.
The film picking device comprises a left film picking chain single body, a right film picking chain single body, film picking teeth 16, a film picking device driving wheel 26, a film picking device driving belt 27 and a film picking device driven wheel 28. The left film picking chain monomer and the right film picking chain monomer are symmetrically arranged on the frame 25 and the support 17 and respectively comprise a first film picking chain wheel 11, a second film picking chain wheel 14, a third film picking chain wheel 18, a guide supporting wheel 15 and a film picking chain 12. The first film picking sprocket 11, the second film picking sprocket 14 and the third film picking sprocket 18 are respectively arranged at the front part of the frame 25 and the front part and the rear part of the top end of the bracket 17; the film picking chain 12 is sleeved among the first film picking chain wheel 11, the second film picking chain wheel 14 and the third film picking chain wheel 18, the guiding support wheel 15 is arranged on the support 17 and located between the second film picking chain wheel 14 and the third film picking chain wheel 18 and used for guiding and supporting the film picking chain 12, so that the film picking chain 12 passes through the upper part of the residual film inlet of the residual film packaging device and does not interfere with other devices. The corresponding film picking sprockets of the left film picking chain monomer and the right film picking chain monomer are connected through film picking sprocket shafts, one end of the film picking sprocket shaft of the first film picking sprocket 11 is provided with a film picking device driven wheel 28, and a film picking device driving belt 27 is sleeved between the film picking device driven wheel 28 and the film picking device driving wheel 26.
Preferably, the film pick-up device further comprises a film pick-up chain tensioning wheel 38 for tensioning the film pick-up chain 12, and the film pick-up chain tensioning wheel 38 is arranged at the front part of the bottom end of the bracket 17 and behind the first film pick-up chain wheel 11.
Preferably, the first film picking up sprocket 11, the second film picking up sprocket 14, the third film picking up sprocket 18, the guide supporting wheel 15, the film picking up chain tensioning wheel 38 and the film picking up chain 12 are made of rubber.
A film picking gear shaft 34 is connected between the film picking chains 12 of the left and right film picking chain monomers, and film picking teeth 16 are arranged on the film picking gear shaft.
The residual film packaging device comprises a front rolling chamber 6, a rear rolling chamber 1, a conveying mechanism, a winding mechanism and a film packaging mechanism.
The front rolling chamber 6 is fixedly connected on the frame 25, and the front part of the front rolling chamber 6 is provided with a residual film inlet; the rear rolling chamber 1 is connected to the rear part of the front rolling chamber 6 so as to be openable and closable, and forms a residual film rolling space together with the front rolling chamber 6.
As shown in fig. 4, the film scraping plate 24 is arranged at the front end of the residual film inlet of the front rolling chamber 6 through a pair of springs 35, and is used for peeling the residual film on the film picking teeth 16 of the film picking device into the residual film inlet of the front rolling chamber 6. One end of the spring 35 is fixedly connected with the film scraping plate 24, the other end is fixedly connected with the bracket 17, and the spring 35 is parallel to the film picking-up chain 12 passing above the residual film inlet of the front rolling chamber 6.
Preferably, the front baling chamber 6 is hinged to the rear baling chamber 1 by means of a pin disposed above, and both ends of the hydraulic rod 4 are connected to a hydraulic rod front support beam 42 provided at an upper portion of the front baling chamber 6 and a hydraulic rod rear support beam 46 provided at an upper portion of the rear baling chamber 1, respectively. When the hydraulic rod 4 is in an extension state, the rear baling chamber 1 and the front baling chamber 6 are closed; when the hydraulic rod 4 is contracted, the rear baling chamber 1 rotates counterclockwise around the pin shaft positioned above as the center of a circle, so that an opening is formed between the rear baling chamber 1 and the front baling chamber 6.
The conveying mechanism comprises a conveying roller chain wheel 7, a conveying roller chain 8, a conveying driving wheel 9, a power transmission belt 10, a conveying driven wheel 13 and a conveying roller 39. A plurality of horizontally juxtaposed conveying rollers 39 are disposed between the left and right side walls at the entrance of the residual film of the front baling chamber 6. And a conveying roller chain wheel 7 is coaxially arranged corresponding to each conveying roller 39 outside the right side wall of the front rolling chamber 6, and a conveying roller chain 8 is sleeved on the conveying roller chain wheel 7. The conveying driven pulley 13 is disposed coaxially with the forwardmost conveying roller sprocket 7. The power transmission belt 10 is sleeved between the transmission driving wheel 9 and the transmission driven wheel 13.
The winding mechanism includes a winding chain 3, a winding sprocket 5, a winding drive sprocket 30, a winding drive chain 31, a winding driven sprocket 32, a front baling chamber roller 43, and a rear baling chamber roller 45.
A plurality of front-rolling-chamber round rollers 43 and rear-rolling-chamber round rollers 45 are respectively provided between the left and right side walls of the front rolling chamber 6 and the rear rolling chamber 1, and the front-rolling-chamber round rollers 43 and the rear-rolling-chamber round rollers 45 together constitute a cylindrical space. On the outer side of the left side wall of the front baling chamber 6, a winding chain wheel 5 is coaxially arranged corresponding to each front baling chamber round roller 43, and the winding chain 3 is sleeved on the winding chain wheel 5. The winding driven sprocket 32 is provided coaxially with the winding sprocket 5 at the lowermost end, and the winding drive sprocket 30 is provided on the axle, so that the wheels 29 rotate while rotating the winding drive sprocket 30. The winding transmission chain 31 is sleeved between the winding driving sprocket 30 and the winding driven sprocket 32.
Preferably, a winding chain tensioner 2 for tensioning the winding chain 3 is provided on the outer side wall of the front baling chamber 6.
The film binding mechanism comprises a film binding chain 20, a film binding chain wheel 21, an LCKD piezoelectric ceramic sensor 33, a packaging film carrying circular roller 41 and a sensing roller 44.
The packaging film carrying round roller 41 is arranged between the left side wall and the right side wall of the front rolling chamber 6 and is positioned above the conveying roller chain wheel 7; the packaging film-carrying round roller 41 is wound with a packaging film.
The induction roller 44 is arranged between the front rolling chamber round roller 43 and the rear rolling chamber round roller 45 which are adjacent at the uppermost end, and the distance between the induction roller 44 and the circular round point where the front rolling chamber round roller 43 and the rear rolling chamber round roller 45 are located is smaller than the radius of the circumference where the front rolling chamber round roller 43 and the rear rolling chamber round roller 45 are located.
On the outer side of the right side wall of the front baling chamber 6, a wrapping film carrying round roller 41 and a sensing roller 44 are coaxially provided with a wrapping film carrying sprocket 23 and a baling film sprocket 21, respectively. The film binding chain 20 is sleeved between the packaging film carrying chain wheel 23 and the film binding chain wheel 21.
Preferably, outside the right side wall of the front baling chamber 6, there are provided a bale film chain supporting sprocket 19 and a bale film chain tensioning sprocket 22 for supporting and tensioning the bale film chain 20, respectively.
Preferably, a camera 40 for monitoring the film wrapping process is provided on the inner wall of the front baling chamber 6.
The working process of the invention is as follows:
during operation, draw gear is connected to the hanging 37 on the frame 25, draw gear's back output shaft is connected to reduction gear 36 through universal joint, reduction gear 36 passes through the output shaft with power distribution for two parts, partly drive and pick up membrane chain 12 and rotate, install the film picking teeth 16 on picking up membrane chain 12 this moment and can rotate along with, the film picking teeth 16 who is close to ground pick up the plastic film, when film picking teeth 16 moved the upper portion of preceding bundle room 6, under the effect of gravity, the incomplete membrane can drop on transfer roller 39, the incomplete membrane of few part windings on film picking teeth 16 can drop on transfer roller 39 under the effect of frizing board 24, so just accomplish the picking up of incomplete membrane.
The reducer 36 distributes another part of power to the transmission driving wheel 9, the power is transmitted from the transmission driving wheel 9 to the transmission driven wheel 13 through the power transmission belt 10, the transmission driven wheel 13 and the transmission roller chain wheel 7 on the same shaft are a duplex mechanism, the transmission driven wheel and the transmission roller chain wheel 7 rotate simultaneously, the power is transmitted to other transmission roller chain wheels 7 through the transmission roller chain 8 by the transmission roller chain wheel 7 on the same shaft with the transmission driven wheel 13, the transmission roller chain wheel 7 is installed at one end of the transmission roller 39 shaft, the transmission roller chain wheel and the transmission roller chain wheel rotate simultaneously, and all the transmission rollers 39 also rotate simultaneously. The rotating transfer roller 39 feeds the residual film dropped thereon into the residual film bundle winding space, thus completing the transfer of the residual film.
When the residual film recycling machine moves forwards, the wheels 29 drive the winding driving sprocket 30 to move simultaneously, power is transmitted to the winding driven sprocket 32 from the winding driving sprocket 30 through the winding transmission chain 31, the winding driven sprocket 32 and the winding sprocket 5 on the same shaft are a duplex mechanism, the winding driven sprocket and the winding sprocket 5 rotate simultaneously, power is transmitted to other winding sprockets from the winding sprocket 5 on the same shaft with the winding driven sprocket 32 through the winding chain 3, the winding sprocket 5 is installed at one end of the front baling chamber round roller 43 shaft, the winding sprocket and the winding sprocket rotate simultaneously, and all the front baling chamber round rollers 43 also rotate simultaneously. In the residual film rolling space, the residual film is under the action of continuous rotation of the round roller 43 of the front rolling chamber, and the residual film gradually forms a dense cylindrical residual film body which fills the whole rolling chamber along with the rotation. Thus, the winding of the residual film is completed.
When the rotating film residue gradually forms a dense cylindrical film residue body which fills the whole rolling chamber, the LCKD piezoelectric ceramic sensor 33 arranged on the induction roller 44 can generate a pressure signal, and the pressure signal is displayed on a monitoring interface after being processed by the data acquisition and processor, so that an operator can control the film residue recycling machine to stop continuously supplying the film to the rolling chamber. Because the distance between the sensing roller 44 and the circular points of the front rolling chamber circular roller 43 and the rear rolling chamber circular roller 45 is smaller than the radius of the circumference of the front rolling chamber circular roller 43 and the rear rolling chamber circular roller 45, the dense cylindrical residual film drives the sensing roller 44 to rotate, the film binding chain wheel 21 is arranged at one end of the shaft of the sensing roller 44, the two rollers can rotate simultaneously, the power is transmitted to the film binding chain wheel 21 arranged at one end of the shaft of the film carrying circular roller 41 through the film binding chain 20 by the film binding chain wheel 21 which is arranged on the same shaft with the sensing roller 44, and the packaging film on the film carrying circular roller 41 enters the rolling chamber along with the movement of the dense cylindrical residual film to wind and package the dense cylindrical residual film. Thus, the bundling film is completed.
After the packaging is finished, the camera 40 generates a visual image signal, the visual image signal is processed by the data acquisition and processor and displayed on a monitoring interface, an operator can open the hydraulic rod 4, the hydraulic rod 4 contracts to form an opening between the rear rolling chamber 1 and the front rolling chamber 6, and the packaged residual film is unloaded, so that the whole process of film collection and packaging is finished.
Claims (9)
1. A combined machine for recovering and packaging residual films comprises a frame main body and a speed reducer (36), wherein the frame main body comprises a support (17), a frame (25), wheels (29) and a suspension (37), the support (17) is located in the middle of the frame (25), the wheels (29) are arranged on the frame (25) through axles, and the suspension (37) is arranged at the front end of the frame (25); reduction gear (36) rigid coupling is in the front portion of frame (25), through universal joint and draw gear's back output shaft, its characterized in that:
the combined machine further comprises a film picking device, a film scraping plate (24) and a residual film packaging device;
the power output shaft of the speed reducer (36) is respectively connected with a transmission driving wheel (9) arranged at the front part of the frame (25) and a film picking device driving wheel (26);
the film picking device comprises a left film picking chain monomer, a right film picking chain monomer, film picking teeth (16), a film picking device driving wheel (26), a film picking device driving belt (27) and a film picking device driven wheel (28); the left film picking-up chain monomer and the right film picking-up chain monomer are symmetrically arranged on the frame (25) and the support (17) and respectively comprise a first film picking-up chain wheel (11), a second film picking-up chain wheel (14), a third film picking-up chain wheel (18) and a film picking-up chain (12); the first film picking-up chain wheel (11), the second film picking-up chain wheel (14) and the third film picking-up chain wheel (18) are respectively arranged at the front part of the frame (25) and the front part and the rear part of the top end of the bracket (17); the film picking chain (12) is sleeved among the first film picking chain wheel (11), the second film picking chain wheel (14) and the third film picking chain wheel (18); the film picking device driving wheel (27) is sleeved between the film picking device driven wheel (28) and the film picking device driving wheel (26);
a film picking gear shaft (34) is connected between the film picking chains (12) of the left and right film picking chain monomers, and a film picking gear (16) is arranged on the film picking gear shaft;
the residual film packaging device comprises a front rolling chamber (6), a rear rolling chamber (1), a conveying mechanism, a winding mechanism and a film packaging mechanism;
the front rolling chamber (6) is fixedly connected to the frame (25), and the front part of the front rolling chamber (6) is provided with a residual film inlet; the rear rolling chamber (1) is connected to the rear part of the front rolling chamber (6) in an openable and closable manner and forms a residual film rolling space together with the front rolling chamber (6);
the film scraping plate (24) is arranged at the front end of the residual film inlet of the front rolling chamber (6) through a pair of springs (35); one end of the spring (35) is fixedly connected with the film scraping plate (24), the other end of the spring is fixedly connected with the bracket (17), and the spring (35) is parallel to the film picking chain (12) passing through the upper part of the residual film inlet of the front rolling chamber (6);
the conveying mechanism comprises a conveying roller chain wheel (7), a conveying roller chain (8), a conveying driving wheel (9), a power transmission belt (10), a conveying driven wheel (13) and a conveying roller (39); a plurality of conveying rollers (39) which are horizontally arranged in parallel are arranged between the left side wall and the right side wall of the residual film inlet of the front rolling chamber (6); each conveying roller (39) is correspondingly and coaxially provided with a conveying roller chain wheel (7) outside the right side wall of the front baling chamber (6), and a conveying roller chain (8) is sleeved on the conveying roller chain wheel (7); the transmission driven wheel (13) is coaxially arranged with the transmission roller chain wheel (7) at the forefront end; the power transmission belt (10) is sleeved between the transmission driving wheel (9) and the transmission driven wheel (13);
the winding mechanism comprises a winding chain (3), a winding chain wheel (5), a winding driving chain wheel (30), a winding transmission chain (31), a winding driven chain wheel (32), a front rolling chamber round roller (43) and a rear rolling chamber round roller (45);
a plurality of front rolling chamber round rollers (43) and rear rolling chamber round rollers (45) are respectively arranged between the left side wall and the right side wall of the front rolling chamber (6) and the rear rolling chamber (1), and the front rolling chamber round rollers (43) and the rear rolling chamber round rollers (45) jointly form a cylindrical space; each front rolling chamber round roller (43) is correspondingly and coaxially provided with a winding chain wheel (5) outside the left side wall of the front rolling chamber (6), and the winding chain (3) is sleeved on the winding chain wheel (5); the winding driven sprocket (32) and the winding sprocket (5) at the lowest end are coaxially arranged, the winding driving sprocket (30) is arranged on an axle, and the wheels (29) rotate and drive the winding driving sprocket (30) to rotate; the winding transmission chain (31) is sleeved between the winding driving chain wheel (30) and the winding driven chain wheel (32);
the film binding mechanism comprises a film binding chain (20), a film binding chain wheel (21), a packaging film carrying round roller (41) and an induction roller (44);
a packaging film carrying round roller (41) wound with a packaging film is arranged between the left side wall and the right side wall of the front rolling chamber (6) and is positioned above the conveying roller chain wheel (7);
the induction roller (44) is arranged between the front rolling chamber round roller (43) and the rear rolling chamber round roller (45) which are adjacent at the uppermost end;
a packaging film carrying round roller (41) and an induction roller (44) are respectively and coaxially provided with a packaging film carrying chain wheel (23) and a film binding chain wheel (21) outside the right side wall of the front rolling chamber (6); the film binding chain (20) is sleeved between the packaging film carrying chain wheel (23) and the film binding chain wheel (21).
2. The combined machine for recovering and baling residual film according to claim 1, wherein: the film picking device further comprises a guide supporting wheel (15) and a film picking chain tensioning wheel (38), wherein the guide supporting wheel (15) is arranged at the upper part of the bracket (17) and is positioned between the second film picking chain wheel (14) and the third film picking chain wheel (18); the film picking chain tensioning wheel (38) is arranged at the front part of the bottom end of the bracket (17) and behind the first film picking chain wheel (11).
3. The combined machine for recovering and baling residual film according to claim 2, wherein: the first film picking-up chain wheel (11), the second film picking-up chain wheel (14), the third film picking-up chain wheel (18), the guide supporting wheel (15), the film picking-up chain tensioning wheel (38) and the film picking-up chain (12) are made of rubber.
4. The combined machine for recovering and baling residual film according to claim 1, wherein: the front rolling chamber (6) is hinged with the rear rolling chamber (1) through a pin shaft arranged above, and two ends of the hydraulic rod (4) are respectively connected with a hydraulic rod front supporting beam (42) arranged at the upper part of the front rolling chamber (6) and a hydraulic rod rear supporting beam (46) arranged at the upper part of the rear rolling chamber (1).
5. The combined machine for recovering and baling residual film according to claim 1, wherein: a film binding chain supporting chain wheel (19) and a film binding chain tensioning chain wheel (22) for supporting and tensioning a film binding chain (20) are respectively arranged on the outer side of the right side wall of the front baling chamber (6).
6. The combined machine for recovering and baling residual film according to claim 1, wherein: the distance between the induction roller (44) and a circular point where the front rolling chamber circular roller (43) and the rear rolling chamber circular roller (45) are located is smaller than the radius of the circumference where the front rolling chamber circular roller (43) and the rear rolling chamber circular roller (45) are located.
7. The combined machine for recovering and baling residual film according to claim 1, wherein: and an LCKD piezoelectric ceramic sensor (33) is arranged on the sensing roller (44).
8. The combined machine for recovering and baling residual film according to claim 1, wherein: a camera (40) for monitoring the film binding process is arranged on the inner wall of the front rolling chamber (6).
9. The combined machine for recovering and baling residual film according to claim 1, wherein: a winding chain tension wheel (2) for tensioning the winding chain (3) is arranged on the outer side wall of the front winding chamber (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710329627.5A CN106961850B (en) | 2017-05-11 | 2017-05-11 | Combined machine for recovering and packaging residual film |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710329627.5A CN106961850B (en) | 2017-05-11 | 2017-05-11 | Combined machine for recovering and packaging residual film |
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| Publication Number | Publication Date |
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| CN106961850A CN106961850A (en) | 2017-07-21 |
| CN106961850B true CN106961850B (en) | 2022-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710329627.5A Active CN106961850B (en) | 2017-05-11 | 2017-05-11 | Combined machine for recovering and packaging residual film |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111357401B (en) * | 2020-02-25 | 2022-05-13 | 山东省农业机械科学研究院 | Self-adaptive film lifting shovel, picking speed regulating device, residual film recovery device and residual film recovery system |
| CN111328476A (en) * | 2020-04-30 | 2020-06-26 | 张朝书 | Elastic tooth drum type residual film recycling and packaging integrated machine |
| CN112937961B (en) * | 2021-01-27 | 2022-12-20 | 石河子大学 | Film rolling device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3638735A (en) * | 1969-11-26 | 1972-02-01 | Nick Deneky | Rock pickup machine |
| DE602007004726D1 (en) * | 2006-06-29 | 2010-03-25 | Takakita Co Ltd | Apparatus for draining film for a roll baler and method for wrapping film around the rolled bale |
| DE102012006833B9 (en) * | 2012-04-03 | 2013-12-24 | Maschinenfabrik Bernard Krone Gmbh | Round baler |
| CN104137669B (en) * | 2014-07-23 | 2016-08-17 | 柳志刚 | The residual film of straw dual-purpose picking up and bundling machine |
| CN204047048U (en) * | 2014-08-28 | 2014-12-31 | 甘肃农业大学 | Nonirrigated farmland full film double-furrow damaged film gathering binder |
| CN104303628B (en) * | 2014-11-04 | 2016-03-16 | 中国农业大学 | A kind of elastic claw sprocket-type machine for recovering broken film |
| CN104798539B (en) * | 2015-04-23 | 2016-10-05 | 东北农业大学 | The round baler of steel rider formula |
| CN206759957U (en) * | 2017-05-11 | 2017-12-19 | 中国农业大学 | Used plastic collection and the combine of packing |
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