CN211090520U - Film-removing and impurity-removing device of finger-clamping chain type plastic film residue recycling machine - Google Patents

Abstract

The utility model relates to a press from both sides clear miscellaneous device of demoulding that indicates chain plastic film residue collector, including frame, demoulding device, supplementary pusher and clear miscellaneous fence, its characterized in that the demoulding device is established frame rear portion both sides, demoulding device comprise crank, drive shaft, bearing frame, driving sprocket, crank axle, axle sleeve, scraper blade, connecting rod and rocker, supplementary pusher establishes the demoulding device below comprises push rod, propelling movement fence and pull rod, clear miscellaneous fence is established the demoulding device with assist between the pusher. The utility model has the advantages of simple structure, good film removing and impurity removing effects, and the like, and can meet the requirements of film removing and film and impurity separating operations of the finger-clamping chain type plastic film residue recycling machine.

Description

Film-removing and impurity-removing device of finger-clamping chain type plastic film residue recycling machine

Technical Field

The utility model relates to a clear miscellaneous device of demoulding of farmland earth's surface plastic film residue collector, especially a clear miscellaneous device of demoulding that presss from both sides finger chain plastic film residue collector belongs to the agricultural machine and equips the field.

Background

The mulching technology can effectively reduce the water evaporation amount on the soil surface, has good warming and soil moisture preserving effects, and can improve the crop yield and shorten the crop growth cycle. However, due to improper treatment of the waste residual mulching films, a large part of the waste mulching films are brought into deep soil under the action of mechanical tillage and accumulated year by year, so that a serious residual film pollution phenomenon is formed, and serious influence is caused on crops, ecological environment and the like, so that residual film recovery becomes an important problem to be solved by the agricultural content.

The research and development work of residual film recycling machines is carried out in China from the last 80 th century, and various types of residual film recycling machines are developed to date. However, from practical application and relevant documents, the existing machine has more problems, the operation effect cannot meet the production requirement, and the stripping and impurity removal are the common problems of the residual film recycling machine. The residual film is easy to wind, once the film stripping link in the operation process has a problem, the residual film can be wound, and finally the machine cannot work normally; if the content of impurities in the recycled mulching film is high, the technical difficulty and cost for recycling the recycled mulching film are increased, and the film is frequently unloaded by the machine tool, so that the operation efficiency is influenced. Press from both sides and indicate chain plastic film residue collector is a novel plastic film residue collector, has that the operation is fast, the characteristics that the plastic film residue rate of recovery is high, and to the clear miscellaneous problem of the demoulding of this machine, it is significant to develop a simple structure, high reliability, clear miscellaneous device of operation effectual demoulding.

Disclosure of Invention

An object of the utility model is to provide a press from both sides clear miscellaneous device of demoulding of finger chain plastic film residue collector, the device have simple structure, the reliability is high, the demoulding with clear miscellaneous characteristics such as effectual.

The utility model relates to a film removing and impurity removing device of a finger-clamping chain type plastic film residue recycling machine, which comprises a frame, film removing devices, an auxiliary pushing device and an impurity removing fence, and is characterized in that the film removing devices are arranged at both sides of the rear part of the frame, each film removing device comprises a crank, a driving shaft, a bearing seat, a driving chain wheel, a crankshaft, a shaft sleeve, a scraping plate, a connecting rod and a rocking rod, wherein two cranks are arranged at both sides of the frame in parallel, the driving shaft is arranged at the outer side of the crank and is connected with the frame through the bearing seat, the driving chain wheel is arranged at the outer side of the bearing seat at one end of the driving shaft, the crankshaft is arranged between the two cranks, the shaft sleeve is sleeved on the crankshaft, the scraping plate is provided with a plurality of groups, the connecting rods are arranged on the shaft sleeve in parallel, the two connecting rods are arranged at both sides of the shaft sleeve in parallel, the film stripping device is composed of push rods, two push fences and two pull rods, the push rods are arranged below a rocker in parallel, the rear end portion of each push rod is hinged to the lower end portion of the rocker, the push fences are arranged at the front end portions of the two push rods, the two pull rods are arranged on two sides above the push fences in parallel, the upper end portion of each pull rod is hinged to a rack, the lower end portion of each pull rod is hinged to the corresponding push fence, and the impurity removing fences are arranged between the film stripping device and the auxiliary pushing.

The utility model discloses the working process is as follows: the utility model discloses when indicating chain plastic film residue collector supporting operation with the clamp, driving sprocket passes through the drive shaft and provides power for the device, under crank rocker mechanism's drive, scraper blade on the axle sleeve moves with specific orbit, constantly pat and comb the plastic film residue, scrape the miscellaneous mixture of membrane from pickup mechanism, the miscellaneous mixture of membrane that takes off falls on the miscellaneous fence of the clear below of the effect of patting of gravity and scraper blade, propelling movement fence pushes away the miscellaneous mixture of membrane on the miscellaneous fence of clear in-process of swing simultaneously, make the miscellaneous mixture of membrane follow clear miscellaneous fence downstream, impurity such as crop straw drops from the fence gap at this in-process, the plastic film then continues along fence landing downwards, thereby realize the miscellaneous operation of plastic film residue.

The utility model provides a press from both sides and indicate the clear miscellaneous problem of chain plastic film residue collector demolding, have simple structure, reliability height, advantage such as the operation is effectual can satisfy the clear miscellaneous operation requirement of plastic film residue collector demolding.

Drawings

Fig. 1 is a main schematic diagram of the present invention.

Fig. 2 is a schematic diagram of a right-side perspective three-dimensional structure of the present invention.

In the figure, 1-a frame, 2-a scraper, 3-a transmission chain wheel, 4-a driving shaft, 5-a crankshaft, 6-a crank, 7-a connecting rod, 8-a rocker, 9-a push rod, 10-a impurity removing fence, 11-a pushing fence, 12-a connecting rod, 13-a bearing seat and 14-a shaft sleeve, and arrows in figure 1 respectively indicate the rotation directions of the crank.

Detailed Description

Example 1:

referring to fig. 1 and 2, the film removing and impurity removing device of the clamping finger chain type plastic film residue recycling machine comprises a frame (1), a film removing device, an auxiliary pushing device and an impurity removing fence (10), and is characterized in that the film removing device is arranged at two sides of the rear part of the frame (1), the film removing device comprises two cranks (6), a driving shaft (4), a bearing seat (13), a transmission chain wheel (3), a crank shaft (5), a shaft sleeve (14), a scraper (2), a connecting rod (7) and a rocker (8), the two cranks (6) are arranged at two sides of the frame (1) in parallel, the driving shaft (4) is arranged at the outer side of the crank (6) and is connected with the frame (1) through the bearing seat (13), the transmission chain wheel (3) is arranged at the outer side of the bearing seat (13) at one end of the driving shaft (4), the crank shaft (5) is arranged between the two cranks (6), the scraping plates (2) are arranged on the shaft sleeve (14) in parallel, the connecting rods (7) are arranged on two sides of the shaft sleeve (14) in parallel, the rocking rods (8) are arranged below the rear side of the connecting rods (7) in parallel, the upper end parts of the rocking rods (8) are hinged with the connecting rods (7), the middle ends of the rocking rods (8) are hinged with the rack (1), the auxiliary pushing device is arranged below the demoulding device and consists of push rods (9), pushing fences (11) and pull rods (12), the two push rods (9) are arranged below the rocking rods (8) in parallel, the rear end parts of the push rods (9) are hinged with the lower end parts of the rocking rods (8), the pushing fences (11) are arranged at the front end parts of the two push rods (9), the two pull rods (12) are arranged on two sides above the pushing fences (11) in parallel, the upper end parts of the pull rods (12) are hinged with the rack (1), and the lower end parts of the pull rods (, the impurity removing fence (10) is arranged between the stripping device and the auxiliary pushing device.

Claims (1)

1. A demoulding and impurity-removing device of a clamping finger chain type plastic film residue recycling machine comprises a rack (1), demoulding devices, an auxiliary pushing device and an impurity-removing fence (10), and is characterized in that the demoulding devices are arranged on two sides of the rear part of the rack (1), each demoulding device consists of two cranks (6), a driving shaft (4), a bearing seat (13), a driving chain wheel (3), a crank shaft (5), a shaft sleeve (14), scraping plates (2), a connecting rod (7) and a rocker (8), the two cranks (6) are arranged on two sides of the rack (1) in parallel, the driving shaft (4) is arranged on the outer side of each crank (6) and is connected with the rack (1) through the bearing seats (13), the driving chain wheel (3) is arranged on the outer side of the bearing seat (13) at one end of the driving shaft (4), the crank shaft (5) is arranged between the two cranks (6), the shaft sleeve (14) is sleeved on the, the two connecting rods (7) are arranged on the shaft sleeve (14) in parallel and are arranged on two sides of the shaft sleeve (14) in parallel, the two rocking rods (8) are arranged below the rear side of the connecting rods (7) in parallel, the upper end part of each rocking rod (8) is hinged with the corresponding connecting rod (7), the middle end of each rocking rod (8) is hinged with the frame (1), the auxiliary pushing device is arranged below the demoulding device and consists of two push rods (9), two pushing fences (11) and two pull rods (12), the two push rods (9) are arranged below the rocker (8) in parallel, the rear end parts of the push rods (9) are hinged with the lower end parts of the rocker (8), the front end parts of the two push rods (9) are provided with the pushing fences (11), the two pull rods (12) are arranged on two sides above the pushing fences (11) in parallel, the upper end parts of the pull rods (12) are hinged with the machine frame (1), the lower end parts of the pull rods (12) are hinged with the pushing fences (11), the impurity removing fence (10) is arranged between the stripping device and the auxiliary pushing device.

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