A construction waste recycling device

Abstract

The present invention discloses a building waste recycling device, belonging to the technical field of waste treatment. It includes a workbench, on which a first threaded rod is rotatably provided. An installation seat is fitted on the first threaded rod. At both ends of the installation seat, first telescopic cylinders are rotatably provided. The output ends of the two first telescopic cylinders are fixedly connected with cleaning brushes. At the ends of the cylinders of the two first telescopic cylinders, first gears are fixedly provided. Above the first threaded rod on the workbench, two racks are fixedly provided. The two racks are respectively engaged with the two first gears. In the middle position at the top end of the cross plate, a bidirectional telescopic cylinder is also fixedly provided. The output ends at both ends of the bidirectional telescopic cylinder are fixedly connected with connecting blocks. Second telescopic cylinders are fixedly provided on the connecting blocks at both ends. The output end of the second telescopic cylinder is fixedly connected with a U-shaped clip. The present invention realizes the peeling of the edge leather of the waste plate by providing a movable U-shaped clip and a blade.

Description

Technical Field

[0001] The present invention belongs to the technical field of waste treatment, and particularly relates to a construction waste recycling device. Background Art

[0002] Construction waste is solid waste generated during the construction, reconstruction, expansion or demolition of buildings. According to the different sources of construction waste, it can be divided into construction construction waste and demolition construction waste. As the name implies, construction construction waste is the solid waste generated during new construction, reconstruction or expansion projects, while demolition construction waste is the construction waste generated during the demolition of buildings. Construction waste has a wide range of erosive effects on our living environment. If construction waste is left unattended for a long time, it will have a bad impact on urban environmental sanitation, living conditions, land quality assessment, etc.

[0003] Many wastes in construction waste can be reused as renewable resources after sorting, removing or crushing. The main ones are waste building concrete and waste bricks and stones for producing coarse and fine aggregates, waste wood construction waste, waste pavement asphalt mixture, etc. For waste wood materials, some are directly crushed, or processed by manual sorting and cleaning. There are some edge bands on the surface of some waste wood boards. When these woods are reused, the edge bands usually need to be manually peeled off or the edges of the woods are directly cut. The treatment process is wasteful and the manual peeling is also cumbersome and time-consuming. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a construction waste recycling device.

[0005] The purpose of the present invention can be achieved by the following technical solutions:

[0006] A construction waste recycling device includes a workbench. A first threaded rod is rotatably provided on the workbench. An installation seat is fitted on the first threaded rod. First telescopic cylinders are rotatably provided at both ends of the installation seat. Cleaning brushes are fixedly connected to the output ends of the two first telescopic cylinders. First gears are fixedly provided at the ends of the cylinders of the two first telescopic cylinders. Two racks are fixedly provided above the workbench at the position of the first threaded rod. The two racks are respectively engaged with the two first gears;

[0007] A bidirectional telescopic cylinder is also fixedly provided at the middle position of the top end of the cross plate. Connecting blocks are fixedly connected to the output ends of both ends of the bidirectional telescopic cylinder. Second telescopic cylinders are fixedly provided on the connecting blocks at both ends. A U-shaped clip is fixedly connected to the output end of the second telescopic cylinder;

[0008] A second threaded rod is rotatably provided on the bottom surface of the workbench. A U-shaped moving seat is fitted on the second threaded rod. Third threaded rods are respectively rotatably connected to both sides of the U-shaped moving seat. L-shaped seats are fitted on the third threaded rods on both sides. The third threaded rods on both sides penetrate through the U-shaped moving seat and are both connected with first bevel gears. A second gear is rotatably connected to the bottom end of the U-shaped moving seat. A second bevel gear is fixedly connected to the second gear. The second bevel gear is respectively meshed and driven with the two first bevel gears. A third gear is also rotatably provided beside the second gear at the bottom end of the U-shaped moving seat;

[0009] One end of the first threaded rod is fixedly connected with a third bevel gear. One end of the second threaded rod is connected with a fourth bevel gear. A cylindrical rod is rotatably connected to one end of the workbench where the third bevel gear is located. A fifth bevel gear is fixedly connected to the top end of the cylindrical rod. A sixth bevel gear is fixedly connected to the end of the cylindrical rod. The fifth bevel gear is meshed and driven with the third bevel gear. The sixth bevel gear is meshed and driven with the fourth bevel gear. At the same time, a fourth gear is fixedly provided at the middle position of the cylindrical rod. A fifth gear is rotatably provided beside the fourth gear on the workbench. The fourth gear is meshed and driven with the fifth gear;

[0010] Third telescopic cylinders are fixedly provided on the L-shaped seats on both sides. A tool holder is fixedly connected to the output end of the third telescopic cylinder. A blade is detachably connected to the tool holder.

[0011] Furthermore, first mounting plates are fixedly provided at both ends of the workbench. A first threaded rod is rotatably provided between the two first mounting plates. A first limiting rod is also fixedly provided between the two first mounting plates. The mounting seat is threadedly connected to the first threaded rod and slidably connected to the first limiting rod.

[0012] Furthermore, a cross plate is fixedly provided between the two first mounting plates. The cross plate is located above the first threaded rod. And racks are fixedly provided on both sides of the cross plate. The racks on both sides are respectively meshed and driven with the first gears on both sides.

[0013] Furthermore, first telescopic rods are fixedly provided on the connecting blocks at both ends. The extending end of the first telescopic rod is fixedly connected to the U-shaped clip.

[0014] Furthermore, a first motor is connected to the third gear. The first motor is fixedly connected to the U-shaped moving seat.

[0015] Furthermore, second mounting plates are fixedly provided at both ends of the bottom surface of the workbench. A second threaded rod is rotatably provided between the second mounting plates at both ends. A second limiting rod is fixedly connected. A U-shaped moving seat is threadedly connected to the second threaded rod. The U-shaped moving seat is slidably connected to the second limiting rod.

[0016] Furthermore, third telescopic rods are connected between the L-shaped seats on both sides and the U-shaped moving seat.

[0017] Further, a second motor is connected to the fifth gear, and the second motor is fixedly connected to the workbench.

[0018] Further, a second telescopic rod is fixedly provided on the L-shaped seat, and the output end of the third telescopic cylinder is fixedly connected to the extended end of the second telescopic rod with a third mounting plate.

[0019] Further, a connecting rod is fixedly connected to the third mounting plate, and a tool holder is fixedly provided at one end of the connecting rod.

[0020] Advantages of the present invention:

[0021] In the present invention, by providing a blade that can move up, down, left, and right, the blade is moved to the places where the edge banding leather is adhered to both sides of the waste board, the blade is lowered, the blade is passed through the bonding position between the waste board and the edge banding leather, and then the blade is moved vertically along the workbench through the second threaded rod to peel the edge banding leather from the board. For the peeled edge banding leather, by moving the U-shaped clip, the encapsulation leather is clamped in the concave part inside the U-shaped clip, and the bidirectional telescopic cylinder is controlled to move, pulling the peeled encapsulation leather towards both ends of the workbench until the encapsulation leather is sent outside the workbench, and an encapsulation leather storage device is provided outside the workbench to store the encapsulation leather;

[0022] The present invention also provides a cleaning brush on the first threaded rod. During the movement of the cleaning brush, the self-rotation of the cleaning brush is realized through the meshing transmission between the first gear and the rack to clean the waste board, and the synchronous rotation between the first threaded rod and the second threaded rod is also realized through the meshing transmission between the bevel gear and the gear. Description of the Drawings

[0023] 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, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

[0024] Figure 1 is the structural schematic diagram of the present invention Figure Ⅰ ;

[0025] Figure 2 is the structural schematic diagram of the present invention Figure Ⅱ ;

[0026] Figure 3 is the structural schematic diagram of the present invention Figure Ⅲ ;

[0027] Figure 4 is the partial structural schematic diagram of the present invention.

[0028] Description of reference numerals in the figure: 1, workbench; 2, first mounting plate; 3, first threaded rod; 4, first limiting rod; 5, cross plate; 6, rack; 7, mounting seat; 8, first telescopic cylinder; 9, first gear; 10, cleaning brush; 11, third bevel gear; 12, cylindrical rod; 13, fifth bevel gear; 14, sixth bevel gear; 15, fourth gear; 16, fifth gear; 17, second motor; 18, bidirectional telescopic cylinder; 19, connecting block; 20, second telescopic cylinder; 21, first telescopic rod; 22, U-shaped clip; 23, fourth bevel gear; 24, second threaded rod; 25, second limiting rod; 26, second mounting plate; 27, U-shaped moving seat; 28, third threaded rod; 29, first bevel gear; 30, second bevel gear; 31, second gear; 32, third gear; 33, first motor; 34, third telescopic rod; 35, L-shaped seat; 36, third telescopic cylinder; 37, second telescopic rod; 38, third mounting plate; 39, connecting rod; 40, tool holder; 41, blade. Detailed implementation

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", etc. indicating the orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0031] Such as Figure 1-2As shown in the figure, a construction waste recycling device includes a workbench 1. At both ends of the workbench 1, first mounting plates 2 are fixedly provided. Between the two first mounting plates 2, a first threaded rod 3 is rotatably provided, and a first limiting rod 4 is fixedly provided. An installation seat 7 is fitted on the first threaded rod 3 and the first limiting rod 4. The installation seat 7 is threadedly connected to the first threaded rod 3 and slidably connected to the first limiting rod 4. At both ends of the installation seat 7, first telescopic cylinders 8 are rotatably provided. The output ends of the first telescopic cylinders 8 at both ends are fixedly connected to a cleaning brush 10. At the ends of the cylinders of the first telescopic cylinders 8 at both ends, first gears 9 are fixedly provided. A cross plate 5 is also fixedly provided between the two first mounting plates 2. The cross plate 5 is located above the first threaded rod 3, and racks 6 are fixedly provided on both sides of the cross plate 5. The racks 6 on both sides are respectively in meshing transmission with the first gears 9 on both sides. When the first threaded rod 3 rotates, it drives the installation seat 7 to move on the first threaded rod 3. While the installation seat 7 moves, it drives the first telescopic cylinders 8 to move horizontally. While the first telescopic cylinders 8 move horizontally, the first gears 9 at one end of each of them are in meshing transmission with the racks 6, realizing the self-rotation of the first telescopic cylinders 8, and thus realizing the rotation of the cleaning brush 10 to clean the surface of the waste plate. Those skilled in the art should know that the cleaning brush 10 in this embodiment can be a cleaning brush or a cleaning cloth brush, as long as the cleaning brush 10 can achieve the cleaning function when implementing this technical solution.

[0032] As Figure 1-2 shown, at the middle position of the top end of the cross plate 5, a bidirectional telescopic cylinder 18 is also fixedly provided. The output ends of both ends of the bidirectional telescopic cylinder 18 are fixedly connected to connection blocks 19. A second telescopic cylinder 20 and a first telescopic rod 21 are respectively fixedly provided on the two connection blocks 19. The output end of the second telescopic cylinder 20 and the extended end of the first telescopic rod 21 are both fixedly connected to a U-shaped clip 22. By means of the bidirectional telescopic cylinder 18, the distance between the U-shaped clips 22 at both ends can be increased, and the first telescopic rod 21 can make the U-shaped clip 22 move downward.

[0033] As Figure 4As shown in the figure, second mounting plates 26 are fixedly provided at both ends of the bottom surface of the workbench 1. A second threaded rod 24 is rotatably provided between the second mounting plates 26 at both ends, and a second limiting rod 25 is fixedly connected. A U-shaped moving seat 27 is threadedly connected to the second threaded rod 24. The U-shaped moving seat 27 is slidably connected to the second limiting rod 25. Third threaded rods 28 are respectively rotatably connected to both sides of the U-shaped moving seat 27. L-shaped seats 35 are respectively fitted on the third threaded rods 28 on both sides. A third telescopic rod 34 is connected between the L-shaped seats 35 on both sides and the U-shaped moving seat 27. The third threaded rods 28 on both sides penetrate through the U-shaped moving seat 27 and are respectively connected with first bevel gears 29. A second gear 31 is rotatably connected to the bottom end of the U-shaped moving seat 27. A second bevel gear 30 is fixedly connected to the second gear 31. The second bevel gear 30 is meshed and driven with the two first bevel gears 29 respectively. A third gear 32 is also rotatably provided beside the second gear 31 at the bottom end of the U-shaped moving seat 27. A first motor 33 is connected to the third gear 32. The first motor 33 is fixedly connected to the U-shaped moving seat 27. Starting the first motor 33 can make the two third threaded rods 28 rotate simultaneously.

[0034] As Figure 2-4 shown in the figure, one end of the first threaded rod 3 passes through one end of the first mounting plate 2 and is fixedly connected with a third bevel gear 11. One end of the second threaded rod 24 passes through the second mounting plate 26 and is connected with a fourth bevel gear 23. A cylindrical rod 12 is rotatably connected to one end of the workbench 1 where the third bevel gear 11 is located. A fifth bevel gear 13 is fixedly connected to the top end of the cylindrical rod 12. A sixth bevel gear 14 is fixedly connected to the end of the cylindrical rod 12. The fifth bevel gear 13 is meshed and driven with the third bevel gear 11. The sixth bevel gear 14 is meshed and driven with the fourth bevel gear 23. At the same time, a fourth gear 15 is fixedly provided at the middle position of the cylindrical rod 12. A fifth gear 16 is rotatably provided beside the fourth gear 15 on the workbench 1. The fourth gear 15 is meshed and driven with the fifth gear 16. The fifth gear 16 is connected with a second motor 17. The second motor 17 drives the fifth gear 16 to rotate. By the second motor 17, the synchronous rotation of the second threaded rod 24 and the first threaded rod 3 can be realized.

[0035] As Figure 2 shown in the figure, third telescopic cylinders 36 and second telescopic rods 37 are fixedly provided on both sides of the L-shaped seats 35. The output end of the third telescopic cylinder 36 and the extended end of the second telescopic rod 37 are fixedly connected with a third mounting plate 38. A connecting rod 39 is fixedly connected to the third mounting plate 38. A tool holder 40 is fixedly provided at one end of the connecting rod 39. A cutting blade 41 is installed on the tool holder 40. The second telescopic rod 37 realizes the up and down movement of the blade 41. At the same time, the blade 41 is detachably connected to the tool holder 40. The detachable connection method can be threaded connection, clamping connection, hook connection, etc.

[0036] When in use, the waste plate is placed in the designated area of ​​the workbench 1. After placement, the blades 41 on both sides of the workbench 1 are moved to the place where the edge skin of the waste plate needs to be removed by the third threaded rod 28, and the second telescopic rod 37 is controlled to descend to a suitable position to separate the edge skin at the starting end from the waste plate, and then the U-shaped moving seat 27 is moved along the edge of the edge skin by the second threaded rod 24, and the blade 41 separates the edge skin from the plate and the waste plate, wherein the first motor 33 controls the third gear 32 to rotate, and the third gear 32 drives the second gear 31 to rotate, and the second gear 31 is fixedly connected with the second bevel gear 30, and the rotation of the third threaded rods 28 at both ends is realized by the rotation of the second bevel gear 30, thereby driving the L-shaped seats 35 on both sides to realize lateral movement,

[0037] A cylindrical rod 12 is rotatably provided at one end of the workbench 1, and the cylindrical rod 12 is rotated by the meshing transmission of the fifth gear 16 and the fourth gear 15 driven by the second motor 17, and the sixth bevel gear 14 at the bottom end of the cylindrical rod 12 is meshed with the fourth bevel gear 23 to realize the rotation of the second threaded rod 24, thereby realizing the vertical movement of the blade 41;

[0038] The fifth bevel gear 13 at the top end of the cylindrical rod 12 meshes with the third bevel gear 11 for transmission, thereby driving the first threaded rod 3 to rotate, that is, the first threaded rod 3 and the second threaded rod 24 are rotated at the same time by the second motor 17, and the first threaded rod 3 rotates to drive the vertical movement of the mounting base 7, and the first telescopic cylinder 8 rotatably provided on the mounting base 7 lowers the cleaning brush 10 to the surface of the waste plate. During the vertical movement of the cleaning brush 10, the first gear 9 connected thereto rotates on the rack 6, thereby realizing the self-rotation of the cleaning brush 10 and brushing the surface of the waste plate.

[0039] When the blade 41 moves to the edge banding of the rear half of the waste plate, the two-way telescopic cylinder 18 is controlled to extend to both ends. After extending to a certain distance, the second telescopic cylinder 20 is controlled to drive the U-shaped clip 22 to move downward until the separated packaging skin is clamped in the U-shaped clip 22. Then the two-way telescopic cylinder 18 is controlled to continue to extend to both ends to pull the separated packaging skin to both ends. After the blade 41 completely separates the packaging skin from the waste plate, the U-shaped clip 22 pulls the separated packaging skin to both sides until it leaves the workbench 1. Package skin storage devices can be provided on both sides of the workbench 1 to facilitate the collection of the peeled packaging skin.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The foregoing has shown and described 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, and what is described in the above embodiments and the specification is only to illustrate the principles 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 fall within the scope of the present invention claimed.

Claims

1. A construction waste recycling device, characterized in that, It includes a workbench (1). A first threaded rod (3) is rotatably arranged on the workbench (1). An installation seat (7) is fitted on the first threaded rod (3). First telescopic cylinders (8) are rotatably arranged at both ends of the installation seat (7). Cleaning brushes (10) are fixedly connected to the output ends of the two first telescopic cylinders (8). First gears (9) are fixedly arranged at the ends of the cylinders of the two first telescopic cylinders (8). Two racks (6) are fixedly arranged above the first threaded rod (3) on the workbench (1). The two racks (6) are respectively meshed with the two first gears (9); In the middle position at the top end of the cross plate (5), a bidirectional telescopic cylinder (18) is also fixedly arranged. Connecting blocks (19) are fixedly connected to the output ends of both ends of the bidirectional telescopic cylinder (18). Second telescopic cylinders (20) are fixedly arranged on the connecting blocks (19) at both ends. A U-shaped clip (22) is fixedly connected to the output end of the second telescopic cylinder (20); A second threaded rod (24) is rotatably arranged on the bottom surface of the workbench (1). A U-shaped moving seat (27) is fitted on the second threaded rod (24). Third threaded rods (28) are respectively rotatably connected to both sides of the U-shaped moving seat (27). L-shaped seats (35) are fitted on the third threaded rods (28) on both sides. The third threaded rods (28) on both sides penetrate through the U-shaped moving seat (27) and are respectively connected to first bevel gears (29). A second gear (31) is rotatably connected to the bottom end of the U-shaped moving seat (27). A second bevel gear (30) is fixedly connected to the second gear (31). The second bevel gear (30) is meshed and driven with the two first bevel gears (29) respectively. A third gear (32) is also rotatably arranged beside the second gear (31) at the bottom end of the U-shaped moving seat (27); One end of the first threaded rod (3) is fixedly connected to a third bevel gear (11). One end of the second threaded rod (24) is connected to a fourth bevel gear (23). A cylindrical rod (12) is rotatably connected to one end of the workbench (1) where the third bevel gear (11) is located. A fifth bevel gear (13) is fixedly connected to the top end of the cylindrical rod (12). A sixth bevel gear (14) is fixedly connected to the end of the cylindrical rod (12). The fifth bevel gear (13) is meshed and driven with the third bevel gear (11). The sixth bevel gear (14) is meshed and driven with the fourth bevel gear (23). At the same time, a fourth gear (15) is fixedly arranged at the middle position of the cylindrical rod (12). A fifth gear (16) is rotatably arranged beside the fourth gear (15) on the workbench (1). The fourth gear (15) is meshed and driven with the fifth gear (16); Third telescopic cylinders (36) are fixedly arranged on the L-shaped seats (35) on both sides. A tool holder (40) is fixedly connected to the output end of the third telescopic cylinder (36). A blade (41) is detachably connected to the tool holder (40); By providing a blade (41) that can move up, down, left, and right, move the blade (41) to the places where the edge banding is adhered to both sides of the waste board, lower the blade (41), pass the blade (41) through the bonding position between the waste board and the edge banding, and then move the blade (41) along the workbench (1) through the second threaded rod (24) to peel the edge banding from the board. For the peeled edge banding, move the U-shaped clip (22), clip the encapsulation skin in the concave part inside the U-shaped clip (22), control the movement of the double-acting telescopic cylinder (18), and pull the peeled encapsulation skin towards both ends of the workbench (1) until the encapsulation skin is sent outside the workbench (1).

2. The construction waste recycling device according to claim 1, wherein, At both ends of the workbench (1), first mounting plates (2) are fixedly provided. A first threaded rod (3) is rotatably provided between the two first mounting plates (2). A first limiting rod (4) is also fixedly provided between the two first mounting plates (2). The first threaded rod (3) is threadedly connected, and the mounting seat (7) is slidably connected to the first limiting rod (4).

3. An architectural waste recycling device according to claim 1, characterized in that, A cross plate (5) is also fixedly provided between the two first mounting plates (2). The cross plate (5) is located above the first threaded rod (3), and racks (6) are fixedly provided on both sides of the cross plate (5). The racks (6) on both sides are respectively in meshing transmission with the first gears (9) on both sides.

4. An architectural waste recycling device according to claim 1, characterized in that, First telescopic rods (21) are also fixedly provided on the connecting blocks (19) at both ends. The extending ends of the first telescopic rods (21) are fixedly connected to the U-shaped clip (22).

5. A building waste recycling device according to claim 1, characterized in that, A first motor (33) is connected to the third gear (32), and the first motor (33) is fixedly connected to the U-shaped moving seat (27).

6. The construction waste recycling device according to claim 1, characterized in that, Second mounting plates (26) are also fixedly provided at both ends of the bottom surface of the workbench (1). A second threaded rod (24) is rotatably provided between the second mounting plates (26) at both ends. A second limiting rod (25) is fixedly connected. A U-shaped moving seat (27) is threadedly connected to the second threaded rod (24), and the U-shaped moving seat (27) is slidably connected to the second limiting rod (25).

7. An apparatus for recycling construction waste according to claim 1, characterized in that, Third telescopic rods (34) are connected between the L-shaped seats (35) on both sides and the U-shaped moving seat (27).

8. A building waste recycling device according to claim 1, characterized in that, A second motor (17) is connected to the fifth gear (16), and the second motor (17) is fixedly connected to the workbench (1).

9. The construction waste recycling device according to claim 1, characterized in that, A second telescopic rod (37) is also fixedly provided on the L-shaped seat (35). The output end of the third telescopic cylinder (36) and the extending end of the second telescopic rod (37) are fixedly connected to a third mounting plate (38).

10. An architectural waste recycling device according to claim 9, characterized in that, A connecting rod (39) is fixedly connected to the third mounting plate (38). A knife holder (40) is fixedly provided at one end of the connecting rod (39).

Images