Packaging material recovery device

Abstract

The invention provides a packaging material recycling device which comprises a base plate, side plates are fixedly arranged on the two sides of the base plate, a matched conveying mechanism is installed between the two side plates, and the matched conveying mechanism is used for conveying packaging materials to be recycled; the device comprises two side plates, a T-shaped connecting plate is fixedly arranged on the top face of each side plate, a top plate is fixedly arranged between the top faces of the two T-shaped connecting plates, a flattening adjusting mechanism is installed between the two T-shaped connecting plates, and the flattening adjusting mechanism is used for conducting flattening operation on packaging materials to be recycled on a matched conveying mechanism. Through cooperative arrangement of the flattening adjusting mechanism and the cooperative conveying mechanism, the packaging material to be recycled can be rolled conveniently so as to guarantee the flatness of the surface of the packaging material, the aim of continuously recycling the packaging material is achieved through circulation, operation is easy, and popularization is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field related to glass substrate processing, and in particular to a packaging material recycling device. Background Art

[0002] During the re-input process of semi-finished liquid crystal glass substrates, a large amount of packaging materials are accumulated, which need to be sorted and collected manually on a regular basis, consuming a lot of manual labor, and the collected packaging materials (spacer paper or PE film) are usually directly discarded, which significantly increases the production cost. In order to reduce the production cost, glass substrate manufacturers are continuously exploring the possibility of recycling and reusing packaging materials. The packaging material recycling test shows that the yield level of the packaging materials recycled for the second time is basically the same as that of the new packaging materials. Therefore, based on the above problems, the present invention provides a packaging material recycling device. Summary of the invention

[0003] In view of the deficiencies of the prior art, the present invention provides a packaging material recycling device, which solves the problems mentioned in the background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0005] A packaging material recycling device comprises a base plate, side plates are fixedly arranged on both sides of the base plate, a matching conveying mechanism is installed between the two side plates, and the matching conveying mechanism is used to convey the packaging material to be recycled;

[0006] A T-shaped connecting plate is fixedly arranged on the top surface of each side plate, a top plate is fixedly arranged between the top surfaces of the two T-shaped connecting plates, and a flattening adjustment mechanism is installed between the two T-shaped connecting plates, and the flattening adjustment mechanism is used to flatten the packaging materials to be recycled on the cooperative conveying mechanism.

[0007] Furthermore, the cooperative conveying mechanism includes a plurality of conveying roller shafts, each of which is rotatably arranged between two side plates, and a conveying roller is fixedly sleeved on each of the conveying roller shafts. A conveyor belt is arranged between the plurality of conveying rollers and connected through a conveyor belt transmission. The conveyor belt is used to convey the recycled packaging materials. A second motor is fixedly provided through the side plate located in the front, and a power output end of the second motor is fixedly connected to the front end of the conveying roller shaft located on the far left.

[0008] Furthermore, the flattening adjustment mechanism includes a U-shaped plate, the U-shaped plate is arranged between two T-shaped connecting plates, and each of the T-shaped connecting plates is connected to the U-shaped plate through a limiting member;

[0009] Both the front and rear sides of the U-shaped plate are movably hinged with two cooperating connecting plates. A flattening roller shaft is rotatably arranged through between each of the cooperating connecting plates located in the front and the corresponding cooperating connecting plate located in the rear. A flattening roller is fixedly sleeved on each of the flattening roller shafts. Two L-shaped sliding grooves are penetrated and opened on each of the T-shaped connecting plates. Both ends of each of the flattening roller shafts are respectively located in the corresponding two L-shaped sliding grooves, and a driving and adjusting component is arranged between the U-shaped plate and the two T-shaped connecting plates.

[0010] Further, the limiting component includes a limiting sliding groove which is penetrated and opened on the T-shaped connecting plate. A limiting sliding block is slidably arranged in the limiting sliding groove, and the limiting sliding block is fixedly connected with the U-shaped plate.

[0011] Further, the driving and adjusting component includes a first motor and two mounting blocks. The first motor is fixedly arranged through the T-shaped connecting plate located in the front. A adjusting screw rod is fixedly arranged at the power output end of the first motor. The rear end of the adjusting screw rod is rotatably arranged on the T-shaped connecting plate located in the rear. Two adjusting screw blocks are threadedly sleeved on the adjusting screw rod. Adjusting connecting plates are movably hinged on both sides of each of the adjusting screw blocks. Each of the mounting blocks is fixedly connected with the top surface of the U-shaped plate, and the bottom end of each of the adjusting connecting plates is movably hinged with one side of the corresponding mounting block.

[0012] Further, the thread patterns on the front and rear ends of the adjusting screw rod are arranged in the opposite direction.

[0013] Further, the two flattening rollers are of the same specification and size.

[0014] Further, support legs are fixedly arranged at the four corners of the bottom surface of the base plate, and support bases are fixedly arranged at the bottom ends of each of the support legs.

[0015] The present invention provides a packaging material recycling device. Compared with the prior art, the following beneficial effects are achieved:

[0016] 1. Through the setting of the cooperating conveying mechanism of the present invention, when the second motor is started, the conveying roller shaft and the conveying roller located at the leftmost side rotate synchronously, and then drive the conveyor belt to drive, so as to drive the remaining multiple conveying roller shafts and conveying rollers to rotate synchronously. In this way, it is convenient to drive the packaging materials to be recycled located on the conveyor belt to be conveyed from left to right. When flattening operation is required, the packaging materials to be recycled are conveyed to the lower part of the flattening and adjusting mechanism through the cooperating conveying mechanism, which is convenient for the flattening and adjusting mechanism to perform flattening operation on them in the later stage. When the flattening operation is completed, the cooperating conveying mechanism is started continuously, and the flattened packaging materials to be recycled are conveyed to the next process through the cooperating conveying mechanism;

[0017] 2. Through the cooperative setting of the flattening adjustment mechanism and the driving adjustment component in the present invention, it is convenient to drive each flattening roller shaft to gradually descend along the corresponding L-shaped chute from the high point. When moving to the position of the corner of the L-shaped chute and continuing to descend, it drives the two flattening rollers to move and roll in opposite directions. Then, the packaging material to be recycled is flattened by the two flattening rollers. This not only facilitates the rolling of the packaging material to be recycled to ensure the flatness of the surface of the packaging material, and thus cycles repeatedly to achieve the purpose of continuous recycling of the packaging material, but also has simple operation and is conducive to popularization;

[0018] 3. Through the setting of the limiting component in the present invention, when the U-shaped plate rises and falls, it drives the two limiting sliders on the U-shaped plate to rise and fall synchronously, and then drives each limiting slider to slide along the corresponding limiting chute, which is conducive to increasing the stability of the flattening adjustment mechanism during adjustment, and further improves the stability of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 Shows the three-dimensional connection schematic diagram of the overall structure of the present invention in the front view;

[0021] Figure 2 Shows the three-dimensional connection schematic diagram of the semi-sectional structure of the present invention in the front view;

[0022] Figure 3 Shows the three-dimensional connection schematic diagram of the flattening adjustment mechanism of the present invention;

[0023] Figure 4 Shows the three-dimensional connection schematic diagram of the top plate and the T-shaped connecting plate of the present invention;

[0024] Figure 5 Shows the present invention Figure 1 The enlarged structural schematic diagram at A;

[0025] Figure 6 Shows the present invention Figure 3 The enlarged structural schematic diagram at B;

[0026] As shown in the figure: 1. Top plate; 2. T-shaped connecting plate; 3. Flattening adjustment mechanism; 31. Adjusting screw; 311. Adjusting screw block; 32. First motor; 33. Adjusting connecting plate; 34. Mounting block; 35. U-shaped plate; 36. Limit slider; 37. Flattening roller; 38. Matching connecting plate; 39. Flattening roller shaft; 4. Second motor; 5. Conveyor belt; 6. Side plate; 7. Base plate; 8. Support leg; 9. Support base; 10. Conveyor roller; 11. Conveyor roller shaft; 12. Limit chute; 13. L-shaped chute. Detailed implementation mode

[0027] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are described clearly and completely. Apparently, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] Embodiment 1

[0029] To solve the technical problems in the background art, a packaging material recycling device is provided as follows:

[0030] Combined with Figures 1 - 6 As shown, a packaging material recycling device provided by the present invention includes a base plate 7. Support legs 8 are fixedly provided at the four corners of the bottom surface of the base plate 7, and a support base 9 is fixedly provided at the bottom end of each support leg 8. The cooperative setting of the support legs 8 and the support bases 9 increases the stability of the overall device. Side plates 6 are fixedly provided on both sides of the base plate 7, and a cooperative conveying mechanism is installed between the two side plates 6. The cooperative conveying mechanism is used for conveying the packaging materials to be recycled;

[0031] T-shaped connecting plates 2 are fixedly provided on the top surface of each side plate 6. A top plate 1 is fixedly provided between the top surfaces of the two T-shaped connecting plates 2, and a flattening adjustment mechanism 3 is installed between the two T-shaped connecting plates 2. The flattening adjustment mechanism 3 is used for flattening the packaging materials to be recycled on the cooperative conveying mechanism.

[0032] The cooperative conveying mechanism includes a plurality of conveyor roller shafts 11. Each conveyor roller shaft 11 is rotatably provided between the two side plates 6. A conveyor roller 10 is fixedly sleeved on each conveyor roller shaft 11. A conveyor belt 5 is arranged between the plurality of conveyor rollers 10 and is connected by the conveyor belt 5 for driving. The conveyor belt 5 is used for conveying the packaging materials to be recycled. A second motor 4 is fixedly provided through the front side plate 6. The power output end of the second motor 4 is fixedly connected to the front end of the leftmost conveyor roller shaft 11.

[0033] In specific use, when it is necessary to recycle the to-be-packaged materials (spacer paper or PE film) for secondary recycling, it is necessary to flatten them for later secondary use, which can effectively reduce production costs. Before flattening, it is necessary to convey the to-be-recycled packaging materials through a cooperating conveying mechanism. The operation is as follows:

[0034] See Figure 1 , place the to-be-recycled packaging materials to be flattened on the conveyor belt 5 (conveyed from left to right), start the second motor 4, and under the power output of the second motor 4, drive the leftmost conveying roller shaft 11 and conveying roller 10 to rotate synchronously, thereby driving the conveyor belt 5 to drive. Under the drive of the conveyor belt 5, drive the remaining multiple conveying roller shafts 11 and conveying rollers 10 to rotate synchronously, thereby driving the to-be-recycled packaging materials on the conveyor belt 5 to be conveyed from left to right. When flattening operation is required, convey the to-be-recycled packaging materials to the lower part of the flattening adjustment mechanism 3 through the cooperating conveying mechanism for later flattening operation by the flattening adjustment mechanism 3. When the flattening operation is completed, continue to start the cooperating conveying mechanism, and convey the flattened to-be-recycled packaging materials to the next process through the cooperating conveying mechanism.

[0035] Embodiment 2

[0036] As Figures 1 - 6 shown, on the basis of the above embodiment, the present embodiment further gives the following content:

[0037] The flattening adjustment mechanism 3 includes a U-shaped plate 35, and the U-shaped plate 35 is arranged between two T-shaped connecting plates 2. Each T-shaped connecting plate 2 is connected to the U-shaped plate 35 through a limiting member;

[0038] Two cooperating connecting plates 38 are movably hinged on the front and rear sides of the U-shaped plate 35. A flattening roller shaft 39 is rotatably penetrated between each cooperating connecting plate 38 in the front and the corresponding cooperating connecting plate 38 in the rear. A flattening roller 37 is fixedly sleeved on each flattening roller shaft 39, and the two flattening rollers 37 are of the same specification. Two L-shaped sliding grooves 13 are penetrated and opened on each T-shaped connecting plate 2. The two ends of each flattening roller shaft 39 are respectively located in the corresponding two L-shaped sliding grooves 13, and a driving adjustment component is arranged between the U-shaped plate 35 and the two T-shaped connecting plates 2.

[0039] The driving and adjusting component includes a first motor 32 and two mounting blocks 34. The first motor 32 is fixedly mounted on the T-shaped connecting plate 2 at the front. The power output end of the first motor 32 is fixedly mounted with an adjusting screw 31. The lines on the front and rear ends of the adjusting screw 31 are arranged in opposite directions. The rear end of the adjusting screw 31 is rotatably mounted on the T-shaped connecting plate 2 at the rear. Two adjusting screw blocks 311 are threadedly sleeved on the adjusting screw 31. Both sides of each adjusting screw block 311 are movably hinged with an adjusting connecting plate 33. Each mounting block 34 is fixedly mounted with the top surface of the U-shaped plate 35, and the bottom end of each adjusting connecting plate 33 is movably hinged with one side of the corresponding mounting block 34.

[0040] In specific use, based on the first embodiment, when it is necessary to further increase the practicality of the overall device, the packaging material to be recycled is flattened to facilitate secondary recycling in the later stage. The operation is as follows:

[0041] (The packaging material to be recycled is conveyed to the bottom of the flattening adjustment mechanism 3 by cooperating with the conveying mechanism), at this time, the first motor 32 is started, and the adjusting screw 31 is driven to rotate under the power output of the first motor 32. Since the lines on the front and rear ends of the adjusting screw 31 are set in reverse, when the adjusting screw 31 rotates, the two adjusting screw blocks 311 are driven to move relative and oppositely. At the same time, under the hinge operation, the two ends of each adjusting connecting plate 33 are driven to be movably hinged along the corresponding adjusting screw block 311 and the mounting block 34, thereby driving the U-shaped plate 35 to move along the two T-shaped connecting plates 2. The sliding and lifting drive multiple matching connecting plates 38 to move synchronously, so that each flattening roller 39 is driven to gradually descend from a high point along the corresponding L-shaped slide groove 13. When it moves to the corner of the L-shaped slide groove 13, it continues to descend, driving the two flattening rollers 37 to move and roll in the opposite direction, and then the two flattening rollers 37 are used to flatten the packaging materials to be recycled. This not only makes it easy to crush and flatten the packaging materials to be recycled to ensure the flatness of the surface of the packaging materials, but also achieves the purpose of continuous recycling of packaging materials by repeating this cycle. In addition, the operation is simple and easy to promote.

[0042] Embodiment 3

[0043] like Figures 1 - 6 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0044] The limiting component includes a limiting slide groove 12 , which is penetrated and opened on the T-shaped connecting plate 2 . A limiting slider 36 is slidably arranged in the limiting slide groove 12 , and the limiting slider 36 is fixedly connected to the U-shaped plate 35 .

[0045] In specific use, based on the second embodiment, when it is necessary to further increase the practicality of the overall device, the operation is as follows:

[0046] When the U-shaped plate 35 moves up and down, it drives the two limit sliders 36 on the U-shaped plate 35 to move up and down synchronously, and then drives each limit slider 36 to slide along the corresponding limit chute 12, which is beneficial to increasing the stability of the flattening adjustment mechanism 3 during adjustment, and further improves the stability of the overall device.

[0047] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0048] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A packaging material recycling device, characterized in that: It includes a substrate (7), with side plates (6) fixedly provided on both sides of the substrate (7). A cooperative conveying mechanism is installed between the two side plates (6), and the cooperative conveying mechanism is used for conveying the packaging materials to be recycled. On the top surface of each side plate (6), a T-shaped connecting plate (2) is fixedly provided. A top plate (1) is fixedly provided between the top surfaces of the two T-shaped connecting plates (2). And a flattening and adjusting mechanism (3) is installed between the two T-shaped connecting plates (2), and the flattening and adjusting mechanism (3) is used for flattening the packaging materials to be recycled on the cooperative conveying mechanism.

2. The recycling device for packaging materials according to claim 1, characterized in that: The cooperative conveying mechanism includes a number of conveying roller shafts (11). Each conveying roller shaft (11) is rotatably arranged between the two side plates (6). A conveying roller (10) is fixedly sleeved on each conveying roller shaft (11). A conveyor belt (5) is arranged between the several conveying rollers (10) and is in transmission connection through the conveyor belt (5). The conveyor belt (5) is used for conveying the packaging materials to be recycled. A second motor (4) is fixedly provided through the front side plate (6). The end of the power output of the second motor (4) is fixedly connected to the front end of the leftmost conveying roller shaft (11).

3. The recycling device for packaging materials according to claim 1, characterized in that: The flattening and adjusting mechanism (3) includes a U-shaped plate (35). The U-shaped plate (35) is arranged between the two T-shaped connecting plates (2). Each T-shaped connecting plate (2) is connected to the U-shaped plate (35) through a limiting member. On the front and rear sides of the U-shaped plate (35), two cooperative connecting plates (38) are movably hinged. Between each of the front cooperative connecting plates (38) and the corresponding rear cooperative connecting plate (38), a flattening roller shaft (39) is rotatably arranged through. A flattening roller (37) is fixedly sleeved on each flattening roller shaft (39). Two L-shaped sliding grooves (13) are respectively and throughly opened on each T-shaped connecting plate (2). The two ends of each flattening roller shaft (39) are respectively located in the corresponding two L-shaped sliding grooves (13). And a driving and adjusting component is arranged between the U-shaped plate (35) and the two T-shaped connecting plates (2).

4. The recycling device for a packaging material according to claim 3, characterized in that: The limiting member includes a limiting sliding groove (12). The limiting sliding groove (12) is throughly opened on the T-shaped connecting plate (2). A limiting slider (36) is slidably arranged in the limiting sliding groove (12). The limiting slider (36) is fixedly connected to the U-shaped plate (35).

5. The recycling device for packaging materials according to claim 3, characterized in that: The driving and adjusting component includes a first motor (32) and two mounting blocks (34). The first motor (32) is fixedly provided through the front T-shaped connecting plate (2). The end of the power output of the first motor (32) is fixedly provided with an adjusting screw rod (31). The rear end of the adjusting screw rod (31) is rotatably arranged on the rear T-shaped connecting plate (2). Two adjusting nuts (311) are threadedly sleeved on the adjusting screw rod (31). On both sides of each adjusting nut (311), an adjusting connecting plate (33) is movably hinged. Each mounting block (34) is fixedly connected to the top surface of the U-shaped plate (35). And the bottom end of each adjusting connecting plate (33) is movably hinged to one side of the corresponding mounting block (34).

6. The recycling device for packaging materials according to claim 5, wherein: The patterns on the front and rear ends of the adjusting screw (31) are arranged in opposite directions.

7. The recycling device of a packaging material according to claim 3, characterized in that: The two flattening rollers (37) are of the same size.

8. A packaging material recycling device according to claim 1, characterized in that: Support legs (8) are fixedly provided at the four corners of the bottom surface of the base plate (7), and a support base (9) is fixedly provided at the bottom end of each support leg (8).

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