Recycling roller for mulching film recycling machine

Abstract

The utility model relates to the technical field of mulching film recycling, in particular to a recycling roller for a mulching film recycling machine, which comprises a winding mechanism for winding a mulching film and a rotating mechanism for driving a movable column to move, the rotating mechanism is mounted at the front part of the winding mechanism and comprises a fixed rod, and a rotating component is mounted on the outer side of the fixed rod. By arranging the rotating mechanism, after mulching film winding is completed, a first bolt is detached, fixing of a connecting rod is relieved, a rotating rod is rotated anticlockwise, the rotating rod drives a rotating sleeve to rotate, the rotating sleeve drives a rotating disc to rotate through the connecting rod, an arc-shaped groove in the rotating disc rotates along with the rotating rod, and the rotating arc-shaped groove drives a movable column to move; the movable column drives the movable rod and the barbed nail to move, after the barbed nail retracts into the cylinder body, a worker can peel off the mulching film roll from the cylinder body, the mulching film roll can be rapidly peeled off in the mode, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic film recycling, in particular to a recycling drum for a plastic film recycling machine. Background Art

[0002] The plastic film is a ground covering film, usually a transparent or black PE film, and there are also green and silver films, which are used for ground covering to increase soil temperature, maintain soil moisture, maintain soil structure, prevent pests from attacking crops and diseases caused by certain microorganisms, etc., and promote the growth of plants. In order to protect the environment from pollution, a recycling machine is needed to recycle the plastic film.

[0003] Publication No. (CN219536767U) discloses a recycling drum for a plastic film recycling machine. After the residual film is wound, the fixing of the installation screw and the fixing hole on the installation slider can be released, and then the inner liner and the fixing part can be taken out of the cylinder body, so as to facilitate the contraction of the installation slider into the cylinder body and drive the winding spikes to be removed from the contraction hole. The existing plastic film drum needs workers to slowly strip the wound residual film layer by layer after collecting the residual film, resulting in low efficiency of recycling the residual film. The setting of the installation slider and the winding spikes can well solve this problem. After the winding spikes are contracted, workers can take out the wound residual film from one end of the cylinder body as a whole from the other end. The peeling process of the residual film is relatively complicated, which will affect the work efficiency and needs to be improved. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a recycling drum for a plastic film recycling machine to solve the above problems.

[0005] The utility model realizes the above purpose through the following technical solutions:

[0006] A recycling drum for a plastic film recycling machine includes a winding mechanism for winding the plastic film, and further includes a rotating mechanism for driving the movable column to move. The rotating mechanism is installed in the front of the winding mechanism;

[0007] The rotating mechanism includes a fixed rod, a rotating component is installed outside the fixed rod. The rotating component includes a rotating sleeve, a rotating rod is fixed outside the rotating sleeve, a connecting rod is installed on the rotating sleeve, a first bolt is installed on the connecting rod, a turntable is installed at the end of the connecting rod away from the rotating sleeve, and an arc-shaped groove is arranged on the turntable.

[0008] Preferably, the winding mechanism includes a cylinder body, an arc-shaped plate is fixed outside the cylinder body, a movable rod is installed inside the cylinder body, a movable column is fixed at the front of the movable rod, and spikes are fixed on the movable rod.

[0009] Preferably, an anti-slip mechanism is installed on the rotating mechanism. The anti-slip mechanism includes a fixed shell, an anti-slip sleeve is installed outside the fixed shell, and a second bolt is installed on the fixed shell.

[0010] Preferably, the spiked nails are welded to the movable rods, and the number of spiked nails on each movable rod is five.

[0011] Preferably, the rotating rod is welded to the rotating sleeve, and the rotating rod is made of stainless steel.

[0012] Preferably, the anti-slip sleeve is adhesively bonded to the fixed shell, and the anti-slip sleeve is made of rubber.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] By providing a rotating mechanism, after the plastic film is wound up, the first bolt is removed, and the fixation of the connecting rod is released. The rotating rod is rotated counterclockwise, and the rotating rod drives the rotating sleeve to rotate. The rotating sleeve drives the turntable to rotate through the connecting rod. The arc-shaped groove on the turntable rotates accordingly, and the rotating arc-shaped groove drives the movable column to move. The movable column drives the movable rod and the spiked nails to move. After the spiked nails retract into the interior of the cylinder, the staff can peel the plastic film roll from the cylinder. By adopting the above method, the rapid peeling of the plastic film roll can be realized, and the working efficiency is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 is a schematic structural diagram of a recycling drum for a plastic film recycling machine according to the present utility model;

[0017] Figure 2 is a schematic structural diagram of a winding mechanism in a recycling drum for a plastic film recycling machine according to the present utility model;

[0018] Figure 3 is a schematic structural diagram of a movable rod in a recycling drum for a plastic film recycling machine according to the present utility model;

[0019] Figure 4 is an enlarged structural diagram of a rotating mechanism in a recycling drum for a plastic film recycling machine according to the present utility model;

[0020] Figure 5 is an enlarged cross-sectional view of a fixed rod in a recycling drum for a plastic film recycling machine according to the present utility model;

[0021] Figure 6 is an enlarged cross-sectional view of a rotating rod in a recycling drum for a plastic film recycling machine according to the present utility model.

[0022] The description of the reference numerals is as follows:

[0023] 1. Rewinding mechanism; 101. Cylinder body; 102. Arc plate; 103. Movable rod; 104. Movable column; 105. Spiked nail; 2. Rotating mechanism; 201. Fixed rod; 202. Rotating sleeve; 203. Rotating rod; 204. Connecting rod; 205. First bolt; 206. Turntable; 207. Arc groove; 3. Anti-slip mechanism; 301. Fixed shell; 302. Anti-slip sleeve; 303. Second bolt. Detailed implementation manners

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0026] The present utility model will be further described below with reference to the drawings:

[0027] As Figures 1 - 6 shown, a recycling drum for a plastic film recycling machine includes a rewinding mechanism 1 for rewinding the plastic film, and further includes a rotating mechanism 2 for driving the movable column 104 to move. The rotating mechanism 2 is installed in the front of the rewinding mechanism 1.

[0028] In the present utility model, the winding mechanism 1 includes a cylinder body 101, an arc-shaped plate 102, a movable rod 103, a movable column 104, and a thumbtack 105. The arc-shaped plate 102 is fixed on the outer side of the cylinder body 101. The movable rod 103 is installed inside the cylinder body 101. The movable column 104 is fixed to the front part of the movable rod 103. The thumbtack 105 is fixed on the movable rod 103. The thumbtack 105 is welded to the movable rod 103, and the number of thumbtacks 105 on each movable rod 103 is five. When using the device, connect the other end of the cylinder body 101 to the motor, then fix one end of the plastic film on the thumbtack 105, start the motor, and the motor drives the cylinder body 101 to rotate, and the rotation of the cylinder body 101 winds up the plastic film.

[0029] In the present utility model, the rotating mechanism 2 includes a fixed rod 201, a rotating sleeve 202, a rotating rod 203, a connecting rod 204, a first bolt 205, a turntable 206, and an arc-shaped groove 207. The rotating sleeve 202 is installed on the outer side of the fixed rod 201. The rotating rod 203 is fixed on the outer side of the rotating sleeve 202. The connecting rod 204 is installed on the rotating sleeve 202. The first bolt 205 is installed on the connecting rod 204. The turntable 206 is installed at the end of the connecting rod 204 away from the rotating sleeve 202. The arc-shaped groove 207 is provided on the turntable 206. The rotating rod 203 is welded to the rotating sleeve 202, and the material of the rotating rod 203 is stainless steel. After the plastic film is wound up, remove the first bolt 205 to release the fixation of the connecting rod 204. Rotate the rotating rod 203 counterclockwise. The rotating rod 203 drives the rotating sleeve 202 to rotate. The rotating sleeve 202 drives the turntable 206 to rotate through the connecting rod 204. The arc-shaped groove 207 on the turntable 206 rotates accordingly. The rotating arc-shaped groove 207 drives the movable column 104 to move. The movable column 104 drives the movable rod 103 and the thumbtack 105 to move. After the thumbtack 105 retracts into the cylinder body 101, the staff can peel the plastic film roll from the cylinder body 101. By adopting the above method, the rapid peeling of the plastic film roll can be realized, effectively improving the work efficiency.

[0030] In the present utility model, an anti-slip mechanism 3 is installed on the rotating mechanism 2. The anti-slip mechanism 3 includes a fixed shell 301, an anti-slip sleeve 302, and a second bolt 303. The anti-slip sleeve 302 is installed on the outer side of the fixed shell 301. The second bolt 303 is installed on the fixed shell 301. The anti-slip sleeve 302 is bonded to the fixed shell 301, and the material of the anti-slip sleeve 302 is rubber. The setting of the anti-slip sleeve 302 effectively improves the anti-slip performance of the rotating rod 203.

[0031] In the above structure: When using the device, connect the other end of the cylinder body 101 to the motor. Then fix one end of the plastic film on the spiked nails 105. Start the motor, and the motor drives the cylinder body 101 to rotate. The rotation of the cylinder body 101 winds up the plastic film. After the plastic film winding is completed, remove the first bolt 205 to release the fixation of the connecting rod 204. Rotate the rotating rod 203 counterclockwise. The rotating rod 203 drives the rotating sleeve 202 to rotate. The rotating sleeve 202 drives the turntable 206 to rotate through the connecting rod 204. The arc-shaped groove 207 on the turntable 206 rotates accordingly. The rotating arc-shaped groove 207 drives the movable column 104 to move. The movable column 104 drives the movable rod 103 and the spiked nails 105 to move. After the spiked nails 105 retract into the cylinder body 101, the staff can peel the plastic film roll from the cylinder body 101.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A recycling roller for a ground film recycling machine, comprising a winding mechanism (1) for winding up the ground film, characterized in that: It also includes a rotating mechanism (2) for driving the movable column (104) to move, wherein the rotating mechanism (2) is installed in front of the winding mechanism (1); The rotating mechanism (2) comprises a fixed rod (201), a rotating assembly is mounted on the outside of the fixed rod (201), the rotating assembly comprises a rotating sleeve (202), a rotating rod (203) is fixed on the outside of the rotating sleeve (202), a connecting rod (204) is mounted on the rotating sleeve (202), a first bolt (205) is mounted on the connecting rod (204), a rotating disk (206) is mounted on one end of the connecting rod (204) away from the rotating sleeve (202), and an arc groove (207) is provided on the rotating disk (206).

2. The recycling drum for a mulch film recycling machine according to claim 1, characterized in that: The winding mechanism (1) comprises a cylinder (101), an arc-shaped plate (102) fixed on the outside of the cylinder (101), a movable rod (103) installed inside the cylinder (101), a movable column (104) fixed on the front of the movable rod (103), and a spike (105) fixed on the movable rod (103).

3. The recycling drum for a mulch film recycling machine according to claim 2, characterized in that: An anti-slip mechanism (3) is installed on the rotating mechanism (2), and the anti-slip mechanism (3) comprises a fixing shell (301), an anti-slip sleeve (302) is installed on the outside of the fixing shell (301), and a second bolt (303) is installed on the fixing shell (301).

4. The recycling drum for a ground film recycling machine according to claim 2, characterized in that: The thorn spikes (105) are welded to the movable rods (103), and the number of the thorn spikes (105) on each movable rod (103) is five.

5. The recycling drum for a mulch film recycling machine according to claim 1, characterized in that: The rotating rod (203) is welded to the rotating sleeve (202), and the rotating rod (203) is made of stainless steel.

6. The recycling drum for a mulch film recycling machine according to claim 3, characterized in that: The anti-slip cover (302) is bonded to the fixed shell (301), and the material of the anti-slip cover (302) is rubber.

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