A vertical sawing machine with chip classification and collection

Abstract

The present invention discloses a vertical sawing machine with debris classification and collection, which comprises a hollow insulating housing. At the top of the hollow insulating housing, two limiting plates are fixedly installed. At the top of the two limiting plates, there is a same feeding box. A saw slot that is communicated with the inside of the hollow insulating housing and is located between the two limiting plates is formed at the top of the hollow insulating housing. An installation frame is arranged at the top of the hollow insulating housing. The present invention can automatically push a board to a saw band for sawing, and can automatically spray water to cool the saw band and the board during the sawing process. The degree of automation is high and it is more convenient to use. It can separate sawdust and cooling water, and at the same time can classify and collect magnetic and non-magnetic sawdust in the sawdust, which is convenient for subsequent processing. During the classification and collection process, the filter screen plate can be knocked to turn over the accumulated sawdust, avoiding blockage of the filter screen plate, improving the working efficiency, and facilitating the classification and recycling of sawdust.

Description

Technical Field

[0001] The present invention relates to the technical field of sawing machines, and particularly to a vertical sawing machine with chip classification and collection. Background Art

[0002] Vertical band sawing machines are common internationally and are indispensable for industrial development. They are not only used for cutting general metal materials, but also for cutting various materials such as steel, alloys, plastics, wood, leather, rubber, etc., in various shapes such as straight, corrugated, inner and outer circular shapes, and angle cutting, through saw bands of different specifications.

[0003] During the machining process, a plate of a certain specification needs to be pushed to the saw band for sawing. During the sawing process, manual feeding is mostly used, and manual operation is also required during sawing to start the cold water equipment to cool the saw band and the plate. The operation is troublesome, inconvenient to use, and the structural connection is not compact. Due to the different materials of the plates, such as wood and different types of metals, after continuous processing of multiple plates, additional staff is required to classify and collect the sawdust after sawing for recycling. The degree of automation is low, which affects the work efficiency. Summary of the Invention

[0004] The purpose of the present invention is to solve the deficiencies existing in the prior art, and to propose a vertical sawing machine with chip classification and collection.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A vertical sawing machine with chip classification and collection, including a hollow insulating housing. Two limiting plates are fixedly installed at the top of the hollow insulating housing. A feeding box is arranged on the top of the two limiting plates. A saw slot is formed at the top of the hollow insulating housing, which is communicated with its interior and is located between the two limiting plates. An installation frame is arranged at the top of the hollow insulating housing. A saw band is arranged in the saw slot on the installation frame. A feeding mechanism is arranged at the top of the hollow insulating housing. A cooling mechanism connected to the feeding mechanism is arranged on the hollow insulating housing. An installation plate is fixedly installed between the inner walls on both sides of the hollow insulating housing. A rotating shaft is rotatably connected between the top of the installation plate and the inner top of the hollow insulating housing. A filter plate and a collection plate are arranged between the inner walls on both sides of the hollow insulating housing. The installation plate is located between the filter plate and the collection plate. The filter plate is located on the side of the installation plate close to the saw slot. A classification mechanism connected to the feeding mechanism is arranged on the rotating shaft. A turning mechanism connected to the classification mechanism is arranged inside the hollow insulating housing.

[0007] Preferably, the feeding mechanism includes a fixing plate fixedly installed on the top of the hollow insulating housing. The fixing plate is located on the side of the feeding box away from the saw kerf. Two feeding cylinders are fixedly installed on the outer side wall of the fixing plate away from the feeding box. The telescopic ends of the two feeding cylinders penetrate through the fixing plate and are fixedly connected to the same feeding plate. The feeding plate is slidably connected to the inner walls of the two limiting plates and the top of the hollow insulating housing.

[0008] Preferably, the cooling mechanism includes a vertical block fixedly installed on the top of the hollow insulating housing. A cooling pipe is fixedly installed on the side of the vertical block close to the feeding box. A cooling sliding plug slidably connected to the inner wall of the cooling pipe is arranged in the cooling pipe. An extension plate is fixedly installed on one side wall of the feeding plate. A long rod is fixedly connected between the extension plate and the cooling sliding plug. The cooling pipe is provided with a water inlet pipe and a water outlet pipe communicated with the inside thereof. One-way valves are arranged in both the water inlet pipe and the water outlet pipe and are both located on the side of the cooling sliding plug away from the long rod. A cooling box is arranged on the outer side wall of the hollow insulating housing. One end of the water inlet pipe away from the hollow insulating housing is communicated with the cooling box.

[0009] Preferably, the sorting mechanism includes a gear fixedly installed on the outer side wall of the rotating shaft. A guiding groove is formed in the top of the hollow insulating housing. A connecting rod penetrates through the guiding groove. The top end of the connecting rod is fixedly connected to the bottom of the feeding plate. A rack meshed with the gear is fixedly installed on one side wall of the connecting rod. An insulating plate is fixedly installed on the outer side wall of the rotating shaft above the gear. A conductive rod is arranged on the top of the insulating plate. A conductive rail is arranged on the inner top of the hollow insulating housing. A turntable is fixedly installed on the outer side wall of the rotating shaft below the gear. The turntable is located on the tops of the collecting plate and the filter plate. An electromagnet is arranged on the top of the turntable. The conductive rod and the conductive rail are both located in the circuit of the electromagnet.

[0010] Preferably, the turning mechanism includes two auxiliary plates fixedly installed between the inner side walls on both sides of the hollow insulating housing. Both of the two auxiliary plates are located on the filter plate. Two sliding rods are fixedly connected between the two auxiliary plates. The same slider is slidably sleeved on the two sliding rods. Springs are sleeved on both of the two sliding rods above the slider. A cylindrical rod penetrating through and slidably connected to the upper one of the two auxiliary plates is arranged. The bottom end of the cylindrical rod is fixedly connected to the slider. A turning iron ball is arranged at the top end of the cylindrical rod.

[0011] Preferably, the feeding plate is in a "U" shape.

[0012] Preferably, the cross section of the connecting rod is in an "L" shape.

[0013] Preferably, a drain pipe communicating with the inside is provided at the bottom of the hollow insulating housing. A valve is provided in the drain pipe. An inclined plate is provided on the outer side wall of one end of the hollow insulating housing, and the inclined plate is located on the side of the saw band away from the feeding box.

[0014] Advantages of the present invention:

[0015] By providing a saw band, a saw kerf, a feeding box, a limiting plate, a feeding mechanism and a cooling mechanism, the plate can be automatically pushed to the saw band for sawing, and during the sawing process, the saw band and the plate can be automatically cooled by spraying water. Compared with the prior art where an additional cooling device is manually started, the connection between the structures is closer, the degree of automation is high, and it is more convenient to use.

[0016] By providing a rotating shaft, a mounting plate, a filter screen plate, a collecting plate, a sorting mechanism and a turning mechanism, the sawdust and cooling water can be separated, and at the same time, the magnetic and non-magnetic sawdust in the sawdust can be sorted and collected, which is convenient for subsequent processing. During the sorting and collecting process, the filter screen plate can be knocked to turn the accumulated sawdust to avoid blockage of the filter screen plate. Compared with the prior art, there is no need to manually sort and collect the magnetic and non-magnetic sawdust later, which improves the work efficiency and is easy to classify and recycle the sawdust. Description of the drawings

[0017] Figure 1 is a three-dimensional structural schematic diagram of a vertical sawing machine with chip classification and collection proposed by the present invention;

[0018] Figure 2 is a planar structural schematic diagram of the inside of the hollow insulating housing and the inside of the feeding box of the present invention;

[0019] Figure 3 is a planar structural schematic diagram of the guiding groove of the present invention;

[0020] Figure 4 is a planar structural schematic diagram of the rack and gear meshing of the present invention;

[0021] Figure 5 is a schematic diagram of the position distribution of the conductive rod and the conductive rail of the present invention;

[0022] Figure 6 is a planar structural schematic diagram of the inside of the cooling pipe of the present invention;

[0023] Figure 7 is a planar structural schematic diagram of the turning mechanism of the present invention.

[0024] In the figure: 1 is a hollow insulating housing, 2 is a cooling box, 3 is a drain pipe, 4 is an inclined plate, 5 is a mounting bracket, 6 is a limiting plate, 7 is a saw band, 8 is a saw slot, 9 is a feeding box, 10 is a fixing plate, 11 is a feeding plate, 12 is a feeding cylinder, 13 is an extension plate, 14 is a long rod, 15 is a cooling pipe, 16 is a water inlet pipe, 17 is a water outlet pipe, 18 is a vertical block, 19 is a rotating shaft, 20 is an insulating plate, 21 is a gear, 22 is a filter plate, 23 is an electromagnet, 24 is a turntable, 25 is a collecting plate, 26 is a mounting plate, 27 is a cylindrical rod, 28 is an auxiliary plate, 29 is a guiding groove, 30 is a connecting rod, 31 is a rack, 32 is a conductive rod, 33 is a conductive rail, 34 is a cooling sliding plug, 35 is a flipping iron ball, 36 is a slider, 37 is a spring, 38 is a sliding rod. Detailed implementation manners

[0025] 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.

[0026] Referring to Figure 1-7 , a vertical sawing machine with chip classification and collection, includes a hollow insulating housing 1. Two limiting plates 6 are fixedly installed at the top of the hollow insulating housing 1. A same feeding box 9 is arranged at the top of the two limiting plates 6. The distance between the two limiting plates 6 is adapted to the width of the plate in the feeding box 9. The plate can slide on the hollow insulating housing 1. A saw slot 8 that is communicated with the inside thereof and is located between the two limiting plates 6 is opened at the top of the hollow insulating housing 1. A mounting bracket 5 is arranged at the top of the hollow insulating housing 1. A saw band 7 located in the saw slot 8 is arranged on the mounting bracket 5. A drain pipe 3 that is communicated with the inside thereof is arranged at the bottom of the hollow insulating housing 1. A valve is arranged in the drain pipe 3. An inclined plate 4 is arranged on the outer side wall of one end of the hollow insulating housing 1. The inclined plate 4 is located on the side of the saw band 7 away from the feeding box 9. A feeding mechanism is arranged at the top of the hollow insulating housing 1. The feeding mechanism includes a fixing plate 10 fixedly installed at the top of the hollow insulating housing 1. The fixing plate 10 is located on the side of the feeding box 9 away from the saw slot 8. Two feeding cylinders 12 are fixedly installed on the outer side wall of the fixing plate 10 away from the feeding box 9. The telescopic ends of the two feeding cylinders 12 both penetrate through the fixing plate 10 and are fixedly connected to a same feeding plate 11. The feeding plate 11 is in a "U" shape to prevent the feeding plate 11 from contacting the saw band 7 during the pushing process of the plate. The feeding plate 11 is slidably connected to the inner walls of the two limiting plates 6 and the top of the hollow insulating housing 1;

[0027] A cooling mechanism connected to the feeding mechanism is provided on the hollow insulating housing 1. The cooling mechanism includes a vertical block 18 fixedly installed on the top of the hollow insulating housing 1. A cooling pipe 15 is fixedly installed on the side of the vertical block 18 close to the feeding box 9. A cooling sliding plug 34 slidably connected to the inner wall of the cooling pipe 15 is arranged in the cooling pipe 15. An extension plate 13 is fixedly installed on one side wall of the feeding plate 11. A long rod 14 is fixedly connected between the extension plate 13 and the cooling sliding plug 34. The cooling pipe 15 is provided with a water inlet pipe 16 and a water outlet pipe 17 communicating with its interior. One-way valves are provided in both the water inlet pipe 16 and the water outlet pipe 17 and are both located on the side of the cooling sliding plug 34 away from the long rod 14. A cooling box 2 is arranged on the outer side wall of the hollow insulating housing 1. One end of the water inlet pipe 16 away from the hollow insulating housing 1 is communicated with the cooling box 2;

[0028] A mounting plate 26 is fixedly installed between the two inner side walls of the hollow insulating housing 1. A rotating shaft 19 is rotatably connected between the top of the mounting plate 26 and the inner top of the hollow insulating housing 1. A filter plate 22 and a collecting plate 25 are arranged between the two inner side walls of the hollow insulating housing 1. The mounting plate 26 is located between the filter plate 22 and the collecting plate 25. The filter plate 22 is located on the side of the mounting plate 26 close to the saw slot 8. A sorting mechanism connected to the feeding mechanism is arranged on the rotating shaft 19. The sorting mechanism includes a gear 21 fixedly installed on the outer side wall of the rotating shaft 19. A guiding groove 29 is opened on the top of the hollow insulating housing 1. A connecting rod 30 is arranged through the guiding groove 29. The cross section of the connecting rod 30 is "L" shaped. The top end of the connecting rod 30 is fixedly connected to the bottom of the feeding plate 11. A rack 31 meshing with the gear 21 is fixedly installed on one side wall of the connecting rod 30. An insulating plate 20 is fixedly installed on the outer side wall of the rotating shaft 19 above the gear 21. A conductive rod 32 is arranged on the top of the insulating plate 20. A conductive rail 33 is arranged on the inner top of the hollow insulating housing 1. A turntable 24 is fixedly installed on the outer side wall of the rotating shaft 19 below the gear 21. The turntable 24 is located on the tops of the collecting plate 25 and the filter plate 22. An electromagnet 23 is arranged on the top of the turntable 24. The conductive rod 32 and the conductive rail 33 are both located in the circuit of the electromagnet 23. The magnetism of the electromagnet 23 is strong enough and will not affect the pushing of the plate;

[0029] A turning mechanism connected to the sorting mechanism is arranged in the hollow insulating housing 1. The turning mechanism includes two auxiliary plates 28 fixedly installed between the two inner side walls of the hollow insulating housing 1. Both of the two auxiliary plates 28 are located on the filter plate 22. Two sliding rods 38 are fixedly connected between the two auxiliary plates 28. The same slider 36 is slidably sleeved on the two sliding rods 38. Springs 37 are sleeved on both of the two sliding rods 38 above the slider 36. One of the auxiliary plates 28 above is provided with a cylindrical rod 27 slidably connected to it. The bottom end of the cylindrical rod 27 is fixedly connected to the slider 36. A turning iron ball 35 is arranged at the top end of the cylindrical rod 27.

[0030] When the present invention is in use, there are sufficient plates of the same specification size in the feeding box 9. The plates fall between the two limiting plates 6. The feeding cylinder 12 is started to make the feeding plate 11 move in the direction close to the saw slot 8. The feeding plate 11 pushes one of the plates that fall between the two limiting plates 6 to move in the direction close to the saw band 7, so as to saw the plate. The sawn plate slides down along the inclined plate 4 and is collected by a collecting device (not shown in the figure). By setting the extension plate 13 and the long rod 14, while the plate is being sawn, the cooling sliding plug 34 slides in the direction close to the vertical block 18, so that the cooling water in the cooling pipe 15 is sprayed out through the water outlet pipe 17. The sprayed cooling water sprays and cools the plate and the saw band 7. The service life of the saw band 7 is relatively long, and the sawing effect of the plate is better. During the sawing process, the waste water and sawdust fall into the hollow insulating housing 1 through the saw slot 8. By setting the filter screen plate 22, the waste water and sawdust are filtered and separated. The separated sawdust accumulates between the filter screen plate 22 and the mounting plate 26, and the waste water is discharged through the drain pipe 3. Since the materials of the processed plates are different, during the continuous processing of multiple plates, some sawdust is magnetic;

[0031] At the same time, by setting the guide groove 29 and the connecting rod 30, the rack 31 moves in the direction close to the saw slot 8. The rotation of the rotating shaft 19 is caused by the meshing connection between the rack 31 and the gear 21. When the rotating shaft 19 rotates, the conducting rod 32 on the insulating plate 20 rotates around the axis of the rotating shaft 19, and at the same time, the electromagnet 23 on the turntable 24 also rotates around the axis of the rotating shaft 19. During the rotation of the conducting rod 32, the conducting rod 32 intermittently contacts the conducting rail 33. When the conducting rod 32 contacts the conducting rail 33, the circuit of the electromagnet 23 is connected and it has magnetism and rotates to the side of the mounting plate 26 close to the filter screen plate 22. The magnetic debris is attracted to the bottom of the turntable 24. At the same time, the magnetic attraction force of the electromagnet 23 on the flipping iron ball 35 causes the flipping iron ball 35 to move upward to knock on the bottom of the filter screen plate 22, so as to flip the debris. The magnetic debris can be fully attracted to the bottom of the turntable 24, and at the same time, the blockage of the filter screen plate 22 can be avoided. The slider 36 moves upward accordingly, and the spring 37 is compressed;

[0032] When the conducting rod 32 no longer contacts the conducting rail 33, the circuit of the electromagnet 23 is no longer connected and it no longer has magnetism and is located on the side of the mounting plate 26 close to the collecting plate 25. Since the electromagnet 23 no longer has magnetism, the magnetic debris falls onto the collecting plate 25 due to gravity. In this way, the magnetic and non-magnetic debris can be classified and collected, which is convenient for subsequent processing;

[0033] When the sawing of the sheet is completed, the feeding cylinder 12 returns the feeding plate 11 to the initial position, and another sheet drops between the two limiting plates 6 due to gravity. At the same time, by setting the extension plate 13 and the long rod 14, the cooling sliding plug 34 slides away from the vertical block 18, and the water in the water tank is sucked into the cooling pipe 15 through the water inlet pipe 16 for the next cooling. By setting the connecting rod 30, the rack 31 and the gear 21, the rotating shaft 19 rotates in the other direction, and the conductive rod 32 intermittently contacts the conductive rail 33, so that the bottom of the filter screen plate 22 can be knocked again and the debris can be classified and collected again, ensuring the collection effect.

[0034] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A vertical sawing machine with debris classification and collection, comprising a hollow insulating housing (1), characterized in that, Two limiting plates (6) are fixedly installed at the top of the hollow insulating housing (1). A feeding box (9) is arranged at the top of the two limiting plates (6). A saw slot (8) communicating with the inside of the hollow insulating housing (1) and located between the two limiting plates (6) is formed in the top of the hollow insulating housing (1). An installation frame (5) is arranged at the top of the hollow insulating housing (1). A saw band (7) located in the saw slot (8) is arranged on the installation frame (5). A feeding mechanism is arranged at the top of the hollow insulating housing (1). The feeding mechanism includes a fixed plate (10) fixedly installed at the top of the hollow insulating housing (1). The fixed plate (10) is located on the side of the feeding box (9) away from the saw slot (8). Two feeding cylinders (12) are fixedly installed on the outer side wall of the fixed plate (10) away from the feeding box (9). The telescopic ends of the two feeding cylinders (12) penetrate through the fixed plate (10) and are fixedly connected to the same feeding plate (11). The feeding plate (11) is slidably connected to the inner walls of the two limiting plates (6) and the top of the hollow insulating housing (1). A cooling mechanism connected to the feeding mechanism is arranged on the hollow insulating housing (1). The cooling mechanism includes a vertical block (18) fixedly installed at the top of the hollow insulating housing (1). A cooling pipe (15) is fixedly installed on the side of the vertical block (18) close to the feeding box (9). A cooling sliding plug (34) slidably connected to the inner wall of the cooling pipe (15) is arranged in the cooling pipe (15). An extension plate (13) is fixedly installed on one side wall of the feeding plate (11). A long rod (14) is fixedly connected between the extension plate (13) and the cooling sliding plug (34). A water inlet pipe (16) and a water outlet pipe (17) communicating with the inside of the cooling pipe (15) are arranged on the cooling pipe (15). Check valves are arranged in both the water inlet pipe (16) and the water outlet pipe (17) and are both located on the side of the cooling sliding plug (34) away from the long rod (14). A cooling box (2) is arranged on the outer side wall of the hollow insulating housing (1). One end of the water inlet pipe (16) away from the hollow insulating housing (1) is communicated with the cooling box (2). An installation plate (26) is fixedly installed between the inner side walls on both sides of the hollow insulating housing (1). A rotating shaft (19) is rotatably connected between the top of the installation plate (26) and the inner top of the hollow insulating housing (1). A filter screen plate (22) and a collection plate (25) are arranged between the inner side walls on both sides of the hollow insulating housing (1). The installation plate (26) is located between the filter screen plate (22) and the collection plate (25). The filter screen plate (22) is located on the side of the installation plate (26) close to the saw slot (8). A sorting mechanism connected to the feeding mechanism is arranged on the rotating shaft (19). The sorting mechanism includes a gear (21) fixedly installed on the outer side wall of the rotating shaft (19). A guiding groove (29) is formed in the top of the hollow insulating housing (1). A connecting rod (30) is arranged through the guiding groove (29). The top end of the connecting rod (30) is fixedly connected to the bottom of the feeding plate (11).A rack (31) engaged with a gear (21) is fixedly installed on one side wall of the connecting rod (30). An insulating plate (20) located above the gear (21) is fixedly installed on the outer side wall of the rotating shaft (19). A conductive rod (32) is arranged on the top of the insulating plate (20). A conductive rail (33) is arranged on the inner top of the hollow insulating housing (1). A turntable (24) located below the gear (21) is fixedly installed on the outer side wall of the rotating shaft (19). The turntable (24) is located on the tops of a collecting plate (25) and a filter screen plate (22). An electromagnet (23) is arranged on the top of the turntable (24). The conductive rod (32) and the conductive rail (33) are both located in the circuit of the electromagnet (23). A turning mechanism connected to a sorting mechanism is arranged in the hollow insulating housing (1).

2. The vertical sawing machine with chip classification and collection according to claim 1, characterized in that, The turning mechanism includes two auxiliary plates (28) fixedly installed between the inner walls on both sides of the hollow insulating housing (1). Both of the two auxiliary plates (28) are located at the filter screen plate (22). Two slide rods (38) are fixedly connected between the two auxiliary plates (28). The same slider (36) is slidably sleeved on the two slide rods (38). Springs (37) are sleeved on both of the two slide rods (38) and located above the slider (36). One of the auxiliary plates (28) located above is provided with a cylindrical rod (27) penetrating through and slidably connected thereto. The bottom end of the cylindrical rod (27) is fixedly connected to the slider (36). A turning iron ball (35) is arranged at the top end of the cylindrical rod (27).

3. The vertical sawing machine with chip classification and collection according to claim 2, characterized in that, The feeding plate (11) is in a "U" shape.

4. The vertical sawing machine with chip classification and collection according to claim 2, characterized in that The cross-section of the connecting rod (30) is in an "L" shape.

5. A vertical sawing machine with chip classification and collection according to claim 4, characterized in that, A drain pipe (3) communicating with the inside is arranged at the bottom of the hollow insulating housing (1). A valve is arranged in the drain pipe (3). An inclined plate (4) is arranged on the outer side wall of one end of the hollow insulating housing (1). The inclined plate (4) is located on the side of the saw band (7) away from the feeding box (9).

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