Pretreatment device for recycling renewable resources

Abstract

The utility model relates to the technical field of renewable resource recovery, and discloses a pretreatment device for renewable resource recovery, which comprises a bottom plate, the left side of the middle part of the bottom of the bottom plate is provided with a sliding chute, and the front and rear sides of the left side of the top of the bottom plate are respectively provided with a limiting groove; the fixing mechanism is arranged at the bottom of the bottom plate; the fixing mechanism comprises a first pneumatic cylinder. Through the arrangement of the first pneumatic cylinder, the moving block, the inclined rod, the vertical rod and the clamping plate, when the first pneumatic cylinder starts to operate, the moving block horizontally moves rightwards under the limiting action of the sliding groove, the inclined rod moves, and at the moment, the inclined rod moves downwards under the limiting action of the limiting groove; and the vertical rod drives the two clamping plates to horizontally move in opposite directions, finally, the metal plates are fixed, the purpose of fixing the metal plates of different sizes is achieved, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of renewable resource recycling. More specifically, the utility model relates to a pre-treatment device for renewable resource recycling. Background Art

[0002] Renewable resources refer to various wastes generated in the process of social production and life consumption, which have lost all or part of their original use value. After being recycled and processed, they can regain their use value. Among them, the processing is limited to simple processing such as cleaning, sorting, crushing, cutting, disassembling, and packing, which can change the physical properties of renewable resources such as density, humidity, length, thickness, hardness, etc.

[0003] During the process of recycling renewable resources, operators often use corresponding pre-treatment devices to cut metal plates. In the actual use of existing treatment devices, although they have basic cutting functions, general treatment devices usually can only fix metal plates of the same size. When it is necessary to fix metal plates of different sizes, operators usually disassemble and assemble the fixtures, which not only reduces the fixing efficiency of the device, but also increases the labor intensity of operators. Therefore, it needs to be improved. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a pre-treatment device for renewable resource recycling, which has the advantage of wide application range.

[0005] To achieve the above object, the utility model provides the following technical solution: A pre-treatment device for renewable resource recycling, comprising:

[0006] A bottom plate, a chute is opened in the middle of the left side of the bottom of the bottom plate, and limiting grooves are opened in the front and rear of the left side of the top of the bottom plate;

[0007] A fixing mechanism, which is arranged at the bottom of the bottom plate;

[0008] Among them, the fixing mechanism includes a first air cylinder, the left end of the first air cylinder is fixedly connected with a moving block, the outer surface of the moving block is movably connected with the inside of the chute, the front and rear of the bottom of the moving block are respectively hinged with an inclined rod, the other end of the inclined rod is hinged with a vertical rod, the outer surface of the vertical rod is movably connected with the inside of the limiting groove, the top of the vertical rod is fixedly connected with a clamping plate, and the bottom of the clamping plate is movably connected with the top of the bottom plate. When the moving block moves to the left, the clamping plate will move horizontally forward.

[0009] As a preferred technical solution of the present utility model, connecting plates are fixedly connected to the front and rear of the middle part of the top of the bottom plate. The top of the connecting plate is fixedly connected with a fixing plate. The front and rear of the top of the fixing plate are fixedly connected with mounting plates. A driving motor is fixedly connected to the front of the mounting plate. The other end of the output shaft of the driving motor is fixedly sleeved with a threaded rod. A rectangular groove is opened at the top of the fixing plate.

[0010] As a preferred technical solution of the present utility model, the other end of the threaded rod penetrates through the mounting plate and extends into the interior of the mounting plate and is movably sleeved with the interior of the mounting plate. A moving block is threadedly sleeved on the outer surface of the threaded rod.

[0011] As a preferred technical solution of the present utility model, the outer surface of the moving block is movably connected to the interior of the rectangular groove. The bottom of the moving block is fixedly connected with a second air cylinder. The bottom end of the second air cylinder is fixedly connected with a motor housing.

[0012] As a preferred technical solution of the present utility model, a first motor is fixedly connected to the interior of the motor housing. The other end of the output shaft of the first motor is fixedly sleeved with a rotating shaft. The other end of the rotating shaft is fixedly sleeved with a saw blade.

[0013] As a preferred technical solution of the present utility model, a second motor is fixedly connected to the right side of the middle part of the bottom of the bottom plate. The other end of the output shaft of the second motor is fixedly sleeved with a rotating rod. The other end of the rotating rod penetrates through the bottom plate and extends above the bottom plate and is fixedly sleeved with a rotating plate.

[0014] As a preferred technical solution of the present utility model, a sleeve rod is movably connected to the outer surface of the rotating plate. The middle part of the left side of the sleeve rod is fixedly connected with a cross bar. The left end of the cross bar is fixedly connected with a pushing plate. The outer surface of the pushing plate is movably connected to the interior of a transverse groove.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By setting the first air cylinder, the moving block, the inclined rod, the vertical rod and the clamping plate, when the first air cylinder starts to operate, it will cause the moving block to move horizontally to the right under the limiting action of the sliding groove, and cause the inclined rod to move. At this time, under the limiting action of the limiting groove, the vertical rod will drive the two clamping plates to move horizontally towards each other, and finally the fixing operation of the metal plate will be realized, achieving the purpose of fixing metal plates of different sizes and improving the application range of the device.

[0017] 2. By providing a rotating rod, a rotating plate, a sleeve rod, a cross bar and a push plate, when the second motor is started, the rotating rod will drive the rotating plate to rotate, and the sleeve rod will drive the cross bar to move. At this time, under the limiting effect of the transverse groove, the push plate will move horizontally to the left, and at this time, it will push the metal sheet to move to the left along the top of the bottom plate, thereby adjusting the cutting length of the saw blade on it and achieving the purpose of fixed-length cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a schematic cross-sectional structural diagram of the front of the present utility model;

[0020] Figure 3 is a schematic cross-sectional structural diagram of the side of the present utility model;

[0021] Figure 4 is a schematic structural diagram of the top of the present utility model;

[0022] Figure 5 is a schematic structural diagram of the bottom of the present utility model.

[0023] In the figure: 1, bottom plate; 2, chute; 3, limiting groove; 4, first air cylinder; 5, moving block; 6, inclined rod; 7, vertical rod; 8, clamping plate; 9, connecting plate; 10, fixing plate; 11, mounting plate; 12, driving motor; 13, threaded rod; 14, moving block; 15, rectangular groove; 16, second air cylinder; 17, motor housing; 18, first motor; 19, rotating shaft; 20, saw blade; 21, second motor; 22, rotating rod; 23, rotating plate; 24, sleeve rod; 25, cross bar; 26, push plate; 27, transverse groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] As Figures 1 to 5 shown, the present utility model provides a pre-treatment device for renewable resource recycling, including:

[0026] A bottom plate 1, with a chute 2 opened in the middle of the left side of the bottom of the bottom plate 1, and limiting grooves 3 opened in the front and rear of the left side of the top of the bottom plate 1;

[0027] Fixing mechanism, the fixing mechanism is arranged at the bottom of the bottom plate 1;

[0028] Among them, the fixing mechanism includes a first air cylinder 4. The left end of the first air cylinder 4 is fixedly connected with a moving block 5. The outer surface of the moving block 5 is movably connected with the inside of the chute 2. Both the front and rear of the bottom of the moving block 5 are hinged with inclined rods 6. The other end of the inclined rod 6 is hinged with a vertical rod 7. The outer surface of the vertical rod 7 is movably connected with the inside of the limiting groove 3. The top of the vertical rod 7 is fixedly connected with a clamping plate 8. The bottom of the clamping plate 8 is movably connected with the top of the bottom plate 1. When the moving block 5 moves to the left, it will cause the clamping plate 8 to move horizontally forward.

[0029] When the first air cylinder 4 starts to operate, it will cause the moving block 5 to move horizontally to the left under the limiting action of the chute 2, and cause the inclined rod 6 to start moving. At this time, under the limiting action of the limiting groove 3, it will cause the two vertical rods 7 to drive the two clamping plates 8 to move horizontally towards each other.

[0030] Among them, both the front and rear of the middle part of the top of the bottom plate 1 are fixedly connected with connecting plates 9. The top of the connecting plate 9 is fixedly connected with a fixing plate 10. Both the front and rear of the top of the fixing plate 10 are fixedly connected with mounting plates 11. The front of the mounting plate 11 is fixedly connected with a driving motor 12. The other end of the output shaft of the driving motor 12 is fixedly sleeved with a threaded rod 13. A rectangular groove 15 is opened at the top of the fixing plate 10.

[0031] When the driving motor 12 starts to operate, it will cause the threaded rod 13 to rotate.

[0032] Among them, the other end of the threaded rod 13 penetrates through the mounting plate 11 and extends to the inside of the mounting plate 11 and is movably sleeved with the inside of the mounting plate 11. The outer surface of the threaded rod 13 is threadedly sleeved with a moving block 14.

[0033] When the threaded rod 13 rotates, it will cause the moving block 14 to move horizontally back and forth.

[0034] Among them, the outer surface of the moving block 14 is movably connected with the inside of the rectangular groove 15. The bottom of the moving block 14 is fixedly connected with a second air cylinder 16. The bottom end of the second air cylinder 16 is fixedly connected with a motor housing 17.

[0035] When the second air cylinder 16 is started, it will cause the motor housing 17 to move vertically downward.

[0036] Among them, a first motor 18 is fixedly connected inside the motor housing 17. The other end of the output shaft of the first motor 18 is fixedly sleeved with a rotating shaft 19. The other end of the rotating shaft 19 is fixedly sleeved with a saw blade 20.

[0037] When the first motor 18 starts to operate, it will cause the rotating shaft 19 to drive the saw blade 20 to rotate.

[0038] Among them, on the right side of the middle part of the bottom of the bottom plate 1, a second motor 21 is fixedly connected. The other end of the output shaft of the second motor 21 is fixedly sleeved with a rotating rod 22. The other end of the rotating rod 22 penetrates through the bottom plate 1 and extends above the bottom plate 1 and is fixedly sleeved with a rotating plate 23.

[0039] When the second motor 21 starts to operate, it will cause the rotating rod 22 to drive the rotating plate 23 to rotate.

[0040] Among them, a sleeve rod 24 is movably connected to the outer surface of the rotating plate 23. In the middle of the left side of the sleeve rod 24, a cross bar 25 is fixedly connected. The left end of the cross bar 25 is fixedly connected with a push plate 26. The outer surface of the push plate 26 is movably connected to the inside of the horizontal groove 27.

[0041] When the rotating plate 23 rotates, it will cause the sleeve rod 24 to drive the cross bar 25 and the push plate 26. Under the limiting action of the horizontal groove 27, the push plate 26 will move horizontally to the left.

[0042] The working principle and usage process of the present utility model:

[0043] First of all, place the metal sheet to be processed on the top of the bottom plate 1 and make one end of it contact with the left side of the push plate 26. Then start the second motor 21, which will cause the rotating rod 22 to drive the rotating plate 23 to rotate, and let the sleeve rod 24 drive the cross bar 25 to move. At this time, under the limiting action of the horizontal groove 27, the push plate 26 will move horizontally to the left. At this time, it will push the metal sheet to move to the left along the top of the bottom plate 1, thereby adjusting the cutting length and achieving the purpose of fixed-length cutting. Then start the first air cylinder 4, which will cause the moving block 5 to move horizontally to the right under the limiting action of the sliding groove 2, and cause the inclined rod 6 to move. At this time, under the limiting action of the limiting groove 3, the vertical rod 7 will drive the two clamping plates 8 to move horizontally towards each other, and finally the fixing operation of the metal sheet will be realized, achieving the purpose of fixing metal sheets of different sizes and improving the application range of the device.

[0044] After the fixing operation is completed, start the second air cylinder 16, which will cause the first motor 18 to drive the saw blade 20 to move vertically downward. At the same time, start the first motor 18, which will cause the rotating shaft 19 to drive the saw blade 20 to rotate. When the outer surface of the saw blade 20 contacts the top of the metal sheet, the cutting operation of the metal sheet will start. At this time, start the driving motor 12, which will cause the threaded rod 13 to rotate, and cause the moving block 14 to drive the saw blade 20 to move horizontally backward under the limiting action of the rectangular groove 15. When the moving block 14 moves to the rearmost position, the cutting operation of the metal sheet will be completed.

[0045] It should be noted that, in this text, 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 terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0046] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pre-treatment device for recycling of renewable resources, characterized in that It includes: A bottom plate (1), a chute (2) is opened at the left side of the middle part of the bottom of the bottom plate (1), and limiting grooves (3) are opened at the front and rear of the left side of the top of the bottom plate (1); A fixing mechanism, which is arranged at the bottom of the bottom plate (1); Among them, the fixing mechanism includes a first air cylinder (4), the left end of the first air cylinder (4) is fixedly connected with a moving block (5), the outer surface of the moving block (5) is movably connected with the inside of the chute (2), the front and rear of the bottom of the moving block (5) are hinged with inclined rods (6), the other end of the inclined rod (6) is hinged with a vertical rod (7), the outer surface of the vertical rod (7) is movably connected with the inside of the limiting groove (3), the top of the vertical rod (7) is fixedly connected with a clamping plate (8), the bottom of the clamping plate (8) is movably connected with the top of the bottom plate (1), and the leftward movement of the moving block (5) will cause the clamping plate (8) to move horizontally forward.

2. The pre-treatment device for renewable resource recovery according to claim 1, characterized in that: Connecting plates (9) are fixedly connected to the front and rear of the middle part of the top of the bottom plate (1), a fixing plate (10) is fixedly connected to the top of the connecting plate (9), mounting plates (11) are fixedly connected to the front and rear of the top of the fixing plate (10), a driving motor (12) is fixedly connected to the front of the mounting plate (11), and the other end of the output shaft of the driving motor (12) is fixedly sleeved with a threaded rod (13), and a rectangular groove (15) is opened at the top of the fixing plate (10).

3. The pre-treatment device for renewable resource recycling according to claim 2, characterized in that: The other end of the threaded rod (13) penetrates through the mounting plate (11) and extends into the inside of the mounting plate (11) and is movably sleeved with the inside of the mounting plate (11), and a moving block (14) is threadedly sleeved on the outer surface of the threaded rod (13).

4. The pre-treatment device for renewable resource recovery according to claim 3, wherein: The outer surface of the moving block (14) is movably connected with the inside of the rectangular groove (15), the bottom of the moving block (14) is fixedly connected with a second air cylinder (16), and the bottom end of the second air cylinder (16) is fixedly connected with a motor housing (17).

5. The pre-treatment device for renewable resource recycling according to claim 4, characterized in that: A first motor (18) is fixedly connected to the inside of the motor housing (17), the other end of the output shaft of the first motor (18) is fixedly sleeved with a rotating shaft (19), and a saw blade (20) is fixedly sleeved with the other end of the rotating shaft (19).

6. The pre-treatment device for renewable resource recycling according to claim 1, characterized in that: A second motor (21) is fixedly connected to the right side of the middle part of the bottom of the bottom plate (1), the other end of the output shaft of the second motor (21) is fixedly sleeved with a rotating rod (22), the other end of the rotating rod (22) penetrates through the bottom plate (1) and extends above the bottom plate (1) and is fixedly sleeved with a rotating plate (23).

7. The pre-treatment device for renewable resource recycling according to claim 6, characterized in that: The outer surface of the rotating plate (23) is movably connected with a sleeve rod (24), the middle part of the left side of the sleeve rod (24) is fixedly connected with a cross bar (25), the left end of the cross bar (25) is fixedly connected with a pushing plate (26), and the outer surface of the pushing plate (26) is movably connected with the inside of a cross groove (27).

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