Waste carton recycling and compressing equipment

Abstract

The utility model discloses waste carton recycling and compressing equipment, and relates to the field of carton recycling equipment, the waste carton recycling and compressing equipment comprises a recycling cylinder capable of containing waste cartons, a storage rack capable of collecting the cartons is arranged on the inner bottom wall of the recycling cylinder, a liftable pressing plate is arranged right above the storage rack, and after the cartons collected on the inner side of the storage rack are accumulated to a certain height, the lifting pressing plate is arranged above the storage rack. The pressing plate descends to compress the carton. The left side and the right side of an inner cavity of the storage frame are each provided with a pair of adjustable push plates capable of moving synchronously. The pressing plate capable of compressing the cartons is arranged above the storage rack for collecting the waste cartons, and meanwhile, the adjustable push plate and the follow-up push plate which can move in a matched mode are arranged in the inner cavity of the storage rack, so that the cartons stacked to a certain height can be quickly arranged in order, smooth stacking of the cartons is guaranteed, and the phenomenon of deviation of the cartons is effectively avoided. And in the carton compression process, the carton deviation phenomenon caused by large extrusion force of the pressing plate can be effectively avoided, and the stability of the carton in the carton compression process is improved.

Description

Technical Field

[0001] The utility model relates to the field of carton recycling equipment, in particular to a waste carton recycling and compression equipment. Background Art

[0002] Cartons are the most widely used packaging products. Depending on the materials used, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. Due to the social needs of economy and environmental protection, most cartons need to be recycled in a centralized manner after use to facilitate the reuse of resources.

[0003] During the recycling process, the existing waste cartons cannot be stored well due to their large size. In order to facilitate the packaging and transportation of the cartons, the waste cartons need to be compressed to ensure that the stacked cartons can fit tightly and reduce the occupied area of ​​the stacked cartons. Therefore, it is necessary to compress the cartons through pressure equipment. However, during the compression process of the cartons, the waste cartons stacked to a certain height cannot be ensured to be in a neatly stacked state. With the operation of the pressure mechanism, the stacked cartons are more likely to deviate, and the stability of the cartons cannot be guaranteed, which is not conducive to the packaging operation of the cartons. Utility Model Content

[0004] In response to the above problems, the present application provides a waste cardboard recycling and compression device.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a waste cardboard box recycling and compression device, comprising a recycling bin that can accommodate waste cardboard boxes, a storage rack that can collect cardboard boxes is arranged on the bottom wall of the recycling bin, and a liftable pressure plate is arranged directly above the storage rack. When the cardboard boxes collected on the inside of the storage rack accumulate to a certain height, the pressure plate descends to compress the cardboard boxes.

[0006] A pair of synchronously movable adjustable push plates are arranged on the left and right sides of the inner cavity of the storage rack, and one end of the pair of adjustable push plates close to the corner of the storage rack side is connected to a first linkage plate through a rotating shaft, and one end of the first linkage plate away from the adjustable push plate is connected to a follower push plate through a rotating shaft, and the other end of the follower push plate is connected to a second linkage plate through a rotating shaft, and two groups of the second linkage plates distributed front and rear are installed on the front and rear walls of the inner cavity of the storage rack through rotating shafts, and when the adjustable push plate moves toward the carton position inside the storage rack, the follower push plate moves synchronously.

[0007] Furthermore, a support plate is arranged directly above the pressure plate, and the support plate is installed in the inner cavity of the recovery cylinder and close to the upper part. A first cylinder is installed on the upper surface of the support plate, and a push rod arranged at the output end of the first cylinder passes through the support plate and is connected to the upper surface of the pressure plate.

[0008] A pair of guide columns 1 which can be raised and lowered synchronously with the pressing plate are arranged on the upper surface of the pressing plate, and a through hole for accommodating the guide columns 1 passing through is opened on the surface of the supporting plate.

[0009] Furthermore, the back sides of the adjustable push plates on the same side are connected through a linkage arm, second cylinders are installed on both sides of the recovery cylinder, and channels facing the second cylinders are opened on the sides of the recovery cylinder, and the push rods arranged at the output ends of the second cylinders pass through the channels and are connected to the surface of the linkage arm.

[0010] A pair of guide posts 2 which can move synchronously with the linkage arms are arranged on the surfaces of the linkage arms, and a limiting baffle which can accommodate the guide posts 2 passing through is arranged on the outer sides of the channels.

[0011] Furthermore, an entrance for accommodating the waste cartons is provided on the front and upper side of the recycling bin, and an inclined guide plate is arranged on the outer side of the entrance.

[0012] Furthermore, a U-shaped top plate is arranged at the top opening of the recovery cylinder, and the first cylinder and the guide column both extend to the top of the top plate.

[0013] Furthermore, a magnetic door is installed on the front of the recycling bin through a hinge, and the magnetic door is directly opposite to the storage rack.

[0014] In summary, the technical effects and advantages of the utility model are:

[0015] The utility model is provided with a pressing plate for compressing cartons above a storage rack for collecting discarded cartons. At the same time, an adjustable push plate and a follower push plate that can cooperate and move are arranged in the inner cavity of the storage rack. The movement of the adjustable push plate and the follower push plate can quickly and regularly stack cartons to a certain height, ensuring the flat stacking of cartons and effectively avoiding the deviation of cartons. In the process of compressing cartons, the deviation of cartons caused by the large squeezing force of the pressing plate can be effectively avoided, thereby improving the stability of the carton compression process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle.

[0019] Figure 3 This is a schematic diagram of the structure of the recovery cylinder of the utility model after partial cutaway.

[0020] Figure 4 This is a schematic diagram of the position structure of the pressing plate and the storage rack of the utility model.

[0021] Figure 5 It is a schematic diagram of the connection structure of the storage rack, the adjustable push plate and the follower push plate of the utility model.

[0022] In the figure: 1. Recovery cylinder; 11. Guide plate; 12. Entrance; 13. Top plate; 14. Magnetic door; 2. Storage rack; 3. Pressing plate; 31. Support plate; 32. First cylinder; 33. Guide column one; 4. Adjustable push plate; 41. Linkage arm; 42. Second cylinder; 43. Limit baffle; 44. Guide column two; 5. First linkage plate; 6. Follow-up push plate; 7. Second linkage plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example: Reference Figure 1 , Figure 2 and Figure 5 The waste carton recycling and compression device shown in the figure comprises a recycling barrel 1 for accommodating waste carton, a storage rack 2 for collecting carton arranged on the inner bottom wall of the recycling barrel 1, and a lifting and lowering pressing plate 3 arranged just above the storage rack 2. When the carton collected inside the storage rack 2 accumulates to a certain height, the pressing plate 3 descends to compress the carton. The space occupied by the carton is reduced to ensure that the stacked carton can be closely connected, so as to facilitate the centralized packaging and transportation of the carton.

[0025] A pair of synchronously movable adjustable push plates 4 are arranged on the left and right sides of the inner cavity of the storage rack 2. One end of the pair of adjustable push plates 4 close to the corner of the storage rack 2 is connected to a first linkage plate 5 through a rotating shaft, and one end of the first linkage plate 5 away from the adjustable push plate 4 is connected to a follower push plate 6 through a rotating shaft. The other end of the follower push plate 6 is connected to a second linkage plate 7 through a rotating shaft. The two groups of second linkage plates 7 distributed front and rear are installed on the front and rear walls of the inner cavity of the storage rack 2 through rotating shafts.

[0026] Before the pressing plate 3 compresses the carton, the adjustable push plate 4 moves toward the carton position on the inner side of the storage rack 2. At the same time, under the traction of the first linkage plate 5 and the second linkage plate 7, the angle between the follower push plate 6 and the first linkage plate 5 and the second linkage plate 7 is reduced, causing the follower push plate 6 to be pulled and moved to push the stacked cartons.

[0027] The movement of the adjustable push plate 4 and the follower push plate 6 can quickly and regularly stack cartons to a certain height, ensuring the flat stacking of the cartons and avoiding the deviation of the cartons due to continuous stacking. At the same time, it can effectively avoid the deviation of the cartons caused by the large squeezing force during the compression process, thereby improving the stability of the carton compression process.

[0028] like Figure 3 , Figure 4 As shown, a support plate 31 is arranged just above the pressing plate 3, the support plate 31 is installed in the inner cavity of the recycling cylinder 1 and close to the upper side, a first cylinder 32 is installed on the upper surface of the support plate 31, and a push rod provided at the output end of the first cylinder 32 penetrates the support plate 31 and is connected to the upper surface of the pressing plate 3. During the operation of the first cylinder 32, the pressing plate 3 can be driven to descend to achieve the purpose of compressing the accumulated cartons.

[0029] A pair of guide posts 33 are arranged on the upper surface of the pressing plate 3, which can be raised and lowered synchronously with the pressing plate 3, and a through hole is provided on the surface of the supporting plate 31 to accommodate the guide posts 33. The movement of the guide posts 33 inside the through hole can ensure that the pressing plate 3 moves along a straight track.

[0030] like Figure 4 , Figure 5 As shown, the backs of the adjustable push plates 4 on the same side are connected through the linkage arm 41, the second cylinders 42 are installed on both sides of the recovery tube 1, and the sides of the recovery tube 1 are provided with channels facing the second cylinders 42, and the push rods arranged at the output ends of the second cylinders 42 penetrate through the channels and are connected to the surfaces of the linkage arm 41. During the operation of the second cylinders 42, the adjustable push plates 4 can be driven to move, so as to achieve the purpose of pulling the follower push plates 6 to move.

[0031] The surface of the linkage arm 41 is provided with a pair of guide posts 44 that can move synchronously therewith, and the outer side of the channel is provided with a limiting baffle 43 that can accommodate the penetration of the guide posts 44. When the linkage arm 41 moves with the adjustable push plate 4, the guide posts 44 penetrate the surface of the limiting baffle 43 and slide along the transverse track, thereby ensuring the linearity of the linkage arm 41 and the adjustable push plate 4 during movement.

[0032] like Figure 2As shown, an entrance 12 for accommodating waste cartons is provided on the front and upper side of the recycling barrel 1, and an inclined guide plate 11 is arranged outside the entrance 12. The combination of the entrance 12 and the guide plate 11 enables the waste cartons to be thrown into the storage rack 2 quickly and accurately during the recycling process.

[0033] A top plate 13 in the shape of a Chinese character is arranged at the top opening of the recovery cylinder 1, and the first cylinder 32 and the guide column 33 extend above the top plate 13. Space is reserved on the top plate 13 for installing the first cylinder 32 and the top plate 13, so as to facilitate observation of the descending state of the pressing plate 3.

[0034] like Figure 1 As shown, a magnetic door 14 is installed on the front of the recycling bin 1 through a hinge, and the magnetic door 14 is directly opposite to the storage rack 2. When the cartons are compressed, the magnetic door 14 can be opened, and the storage rack 2 and the cartons inside it can be packed and taken out. Figure 5 As shown, the packing rope required for packing cartons can be placed in advance inside the storage rack 2, and after the magnetic door 14 is opened, the packing rope can be quickly tightened to implement the packing operation.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waste carton recycling and compression device, comprising a recycling drum (1) capable of accommodating waste carton, characterized in that: The inner bottom wall of the recycling barrel (1) is provided with a storage rack (2) for collecting cartons, and a lifting and lowering pressure plate (3) is provided directly above the storage rack (2). When the cartons collected on the inner side of the storage rack (2) accumulate to a certain height, the pressure plate (3) descends to compress the cartons; A pair of synchronously movable adjustable push plates (4) are arranged on the left and right sides of the inner cavity of the storage rack (2); one end of the pair of adjustable push plates (4) close to the corner of the storage rack (2) is connected to a first linkage plate (5) via a rotating shaft; one end of the first linkage plate (5) away from the adjustable push plate (4) is connected to a follower push plate (6) via a rotating shaft; the other end of the follower push plate (6) is connected to a second linkage plate (7) via a rotating shaft; the two groups of the second linkage plates (7) distributed frontally and rearly are installed on the front and rear walls of the inner cavity of the storage rack (2) via rotating shafts; when the adjustable push plate (4) moves toward the carton position inside the storage rack (2), the follower push plate (6) moves synchronously.

2. The waste carton recycling and compression equipment according to claim 1 is characterized in that: A support plate (31) is arranged directly above the pressing plate (3), and the support plate (31) is installed in the inner cavity of the recovery cylinder (1) and close to the upper side. A first cylinder (32) is installed on the upper surface of the support plate (31), and a push rod arranged at the output end of the first cylinder (32) penetrates the support plate (31) and is connected to the upper surface of the pressing plate (3); The upper surface of the pressing plate (3) is also provided with a pair of guide posts (33) which can be raised and lowered synchronously therewith, and the surface of the supporting plate (31) is provided with through holes for accommodating the guide posts (33) to pass through.

3. The waste carton recycling and compression equipment according to claim 1 is characterized in that: The backs of the adjustable push plates (4) located on the same side are connected via a linkage arm (41), the second cylinder (42) is installed on both sides of the recovery cylinder (1), and the side of the recovery cylinder (1) is provided with a channel facing the second cylinder (42), and the push rod arranged at the output end of the second cylinder (42) passes through the channel and is connected to the surface of the linkage arm (41); The surfaces of the linkage arms (41) are each provided with a pair of guide posts (44) that can move synchronously therewith, and the outer sides of the channels are each provided with limiting baffles (43) that can accommodate the guide posts (44) to penetrate therethrough.

4. The waste carton recycling and compression equipment according to claim 1 is characterized in that: An entrance (12) for receiving discarded cartons is provided on the front and upper side of the recycling barrel (1), and an inclined guide plate (11) is arranged on the outer side of the entrance (12).

5. The waste carton recycling and compression equipment according to claim 2 is characterized in that: A U-shaped top plate (13) is arranged at the top opening of the recovery cylinder (1), and the first cylinder (32) and the guide column (33) both extend to the top of the top plate (13).

6. The waste carton recycling and compression equipment according to claim 1 is characterized by: A magnetic door (14) is installed on the front of the recycling cylinder (1) via a hinge, and the magnetic door (14) is directly opposite to the storage rack (2).

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