Vertical sawing machine

Abstract

The utility model provides a vertical sawing machine which comprises a working table and a saw blade, one side of the working table is fixedly connected with an inverted-L-shaped installation shell, the installation shell is communicated with the interior of the working table to form an installation cavity, at least four rotating shafts are rotatably arranged in the installation cavity, a containing vessel is arranged between two rotating shafts, cooling liquid is contained in the containing vessel, and the saw blade is arranged in the containing vessel. Through grooves are formed in the two sides of the containing vessel, the saw blade horizontally penetrates through the through grooves of the containing vessel and is connected to the four rotating shafts in a sleeving mode, a first motor for driving one rotating shaft to rotate is arranged in the mounting cavity, a collecting assembly for collecting cooling liquid flowing out of the containing vessel is arranged under the containing vessel, and a cleaning assembly for cleaning the saw blade is further arranged in the mounting cavity. The problems that in the prior art, when a saw blade of a vertical sawing machine is used for cutting materials, high temperature generated by cutting accelerates abrasion of the saw blade, and the sharpness of the saw blade is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a vertical sawing machine. Background Art

[0002] A vertical saw is a mechanical cutting device that usually uses a continuously moving band saw to complete the cutting task. Its high cutting depth and versatility make it very popular in industrial manufacturing. It can meet various complex cutting requirements, such as straight lines, curves and oblique lines, and has become an indispensable cutting tool in production and manufacturing.

[0003] The Chinese patent with publication number CN217529447U discloses a titanium alloy plate vertical sawing machine, which drives the active roller to rotate through a driving motor, so that the saw blade can rotate around a ring path formed by multiple driven rollers and the active roller, and the saw blade can cut the material passing through it. In the process of implementing the patent, the inventor found that when the saw blade cuts the material, the high-speed cutting of the saw blade and the material will generate a lot of heat, accelerate the wear of the saw blade, and affect the cutting sharpness of the saw blade. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a vertical sawing machine, which solves the problem in the prior art that when the saw blade of the vertical sawing machine cuts materials, the high temperature generated by cutting causes the saw blade to wear faster, affecting the sharpness of the saw blade.

[0005] According to an embodiment of the utility model, a vertical sawing machine includes a workbench and a saw blade, an inverted L-shaped mounting shell is fixedly connected to one side of the workbench, the mounting shell is connected to the inside of the workbench to form a mounting cavity, at least four rotating shafts are rotatably provided in the mounting cavity, a receiving dish is provided between two of the rotating shafts, the receiving dish is filled with coolant, through grooves are provided on both sides of the receiving dish, the saw blade horizontally passes through the through grooves of the receiving dish and is sleeved on the four rotating shafts, a first motor for driving one of the rotating shafts to rotate is provided in the mounting cavity, a collecting component for collecting the coolant flowing out of the receiving dish is provided directly below the receiving dish, and a cleaning component for cleaning the saw blade is also provided in the mounting cavity.

[0006] Compared with the prior art, the utility model has the following beneficial effects: by allowing the saw blade to pass through the coolant before cutting the object, the temperature of the saw blade will not rise too quickly when cutting the object at a high altitude; the saw blade is cleaned by the cleaning component after passing through the object to cut the object; the cleaning component sweeps off the residue remaining on the object, further reducing the temperature of the saw blade, while making the surface of the saw blade clean and reducing the amount of residue mixed into the coolant in the containing dish; when this section of the saw blade enters the containing dish again, the saw blade can be fully infected by the coolant in the containing dish; through the cooperation of the cleaning component and the coolant in the containing dish, the saw blade can be fully infected by the coolant before cutting the object, thereby avoiding excessive wear of the saw blade due to excessive temperature and extending the service life of the saw blade.

[0007] Furthermore, the collecting component includes: a collecting dish, which is fixedly arranged directly below the containing dish through a connecting column, and a conveying component for inputting the coolant in the collecting dish into the containing dish is arranged on the top of the mounting shell.

[0008] Furthermore, the conveying assembly includes: a conveying pump, which is fixedly arranged on the top of the mounting shell, the input end of the conveying pump is connected to an input pipe, the input pipe penetrates downward into the mounting cavity and is connected to the collecting dish, the input end of the conveying pump is connected to an output pipe, the output pipe penetrates downward into the mounting cavity and is suspended directly above the containing dish.

[0009] Furthermore, a filter screen is arranged between the inner walls of the collection dish, and the filter screen is located above the connection point between the input pipe and the collection dish.

[0010] Furthermore, absorbent cotton is plugged into the through grooves on both sides of the receiving dish.

[0011] Furthermore, the cleaning assembly includes: at least one cleaning rotating rod, each cleaning rotating rod is rotatably arranged in the installation cavity, each cleaning rod is sleeved with bristles, and a second motor for driving the cleaning rod to rotate is also arranged in the installation cavity.

[0012] Furthermore, at least two T-shaped grooves are provided on the top of the workbench along its length direction, and a slide plate is slidably provided on each T-shaped groove.

[0013] Furthermore, a stop bar is provided at the end of each slide plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall structural diagram of an embodiment of the utility model.

[0015] Figure 2 It is a front view of the internal structure of an embodiment of the utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the collection component of an embodiment of the utility model.

[0017] Figure 4 This is a schematic diagram of the cleaning component structure of an embodiment of the utility model.

[0018] In the above drawings: 1. workbench; 2. saw blade; 3. mounting shell; 4. rotating shaft; 5. containing dish; 6. first motor; 7. collecting dish; 8. delivery pump; 9. input pipe; 10. output pipe; 11. filter screen; 12. absorbent cotton; 13. cleaning rotating rod; 14. brush; 15. second motor; 16. slide plate; 17. baffle. DETAILED DESCRIPTION

[0019] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] like Figure 1 As shown in FIG. 2 , an embodiment of the utility model provides a vertical sawing machine, comprising a workbench 1 and a saw blade 2. An inverted L-shaped mounting shell 3 is fixedly connected to one side of the workbench 1. The mounting shell 3 is connected to the inside of the workbench 1 to form a mounting cavity. At least four rotating shafts 4 are rotatably provided in the mounting cavity, wherein a receiving dish 5 is provided between two of the rotating shafts 4. The receiving dish 5 is filled with coolant. Through grooves are provided on both sides of the receiving dish 5. The saw blade 2 horizontally passes through the through grooves of the receiving dish 5 and is sleeved on the four rotating shafts 4. A first motor 6 for driving one of the rotating shafts 4 to rotate is provided in the mounting cavity. A collecting component for collecting the coolant flowing out of the receiving dish 5 is provided directly below the receiving dish 5. A cleaning component for cleaning the saw blade 2 is also provided in the mounting cavity. When working, the first motor 6 is started, and the first motor 6 drives one of the rotating shafts 4 to rotate, so that the saw blade 2 rotates around the rectangle surrounded by the four rotating shafts 4. The four rotating shafts 4 keep the saw blade 2 in a taut state, and a section of the rectangle surrounded by the saw blade 2 is located between the concave opening formed by the workbench 1 and the mounting shell 3, so that the object on the workbench 1 is cut. When the saw blade 2 in the mounting cavity passes through the receiving dish 5, it will be infected by the coolant in the receiving dish 5, so that when the saw blade 2 cuts the object, the temperature of the object will not rise too quickly. Rising, the saw blade 2 will pass through the cleaning component after cutting the fastened object. The cleaning component cleans the object debris remaining on the saw blade 2 to prevent the saw blade 2 from bringing too much debris into the receiving dish 5, thereby ensuring that the cutting edge of the saw blade 2 is clean and can be fully infected by the coolant in the receiving dish 5. Since the saw blade 2 that cuts the object has been fully infected by the coolant, the saw blade 2 will not generate an excessively high temperature when cutting the object, thereby avoiding excessive wear of the saw blade 2, ensuring the sharpness of the saw blade 2 and extending the service life of the saw blade 2.

[0021] like Figure 1—3, further, the collecting assembly includes: a collecting dish 7, the collecting dish 7 is fixedly arranged directly below the containing dish 5 through a connecting column, and a conveying assembly for inputting the coolant in the collecting dish 7 into the containing dish 5 is provided on the top of the mounting shell 3. In this embodiment, the length and width of the collecting dish 7 are both greater than the length and width of the containing dish 5, so that the coolant flowing down from the through groove of the containing dish 5 can be better received. In order to allow the saw blade 2 to be fully infected by the coolant, the level of the coolant in the containing dish 5 should be higher than the level of the saw blade 2, and the through groove will allow the coolant to flow out until the level of the coolant is the same as the level of the saw blade 2. Since the through groove must ensure that the saw blade 2 will not be blocked when passing through, the conveying assembly is started at this time, and the conveying assembly continuously transports coolant into the containing dish 5, so that the level of the coolant in the containing dish 5 is always maintained higher than the level of the saw blade 2.

[0022] like Figure 3 As shown, further, the delivery assembly includes: a delivery pump 8, the delivery pump 8 is fixedly arranged on the top of the mounting shell 3, the input end of the delivery pump 8 is connected with an input pipe 9, the input pipe 9 is downwardly penetrated into the mounting cavity and communicated with the collecting dish 7, the input end of the delivery pump 8 is connected with an output pipe 10, the output pipe 10 is downwardly penetrated into the mounting cavity and suspended just above the containing dish 5. The delivery pump 8 extracts the coolant in the collecting dish 7 through the input pipe 9, and then delivers it to the containing dish 5 through the output pipe 10, forming a cycle and saving resources. At the same time, in this embodiment, the output pipe 10 is suspended just above the containing dish 5, so that the coolant sprayed by the output pipe 10 forms a disturbance to the coolant in the containing dish 5 just below it, reducing the phenomenon of precipitation of the coolant in the containing dish 5.

[0023] like Figure 3 As shown, further, a filter screen plate 11 is arranged between the inner walls of the collection dish 7, and the filter screen plate 11 is located above the connection between the input pipe 9 and the collection dish 7. In this embodiment, one end of the input pipe 9 is connected to the input end of the delivery pump 8, and the other end of the input pipe 9 passes through the side wall of the collection dish 7 and is connected to the inside of the collection dish 7. The coolant flowing out of the collection dish 7 will be filtered by the filter screen plate 11 before being input into the delivery pump 8 by the input pipe 9, thereby ensuring the purity of the coolant entering the delivery pump 8.

[0024] like Figure 3 As shown, further, absorbent cotton 12 is plugged in the through grooves on both sides of the container 5. The absorbent cotton 12 can slow down the speed at which the coolant in the container 5 flows out to the outside, and will not hinder the saw blade 2 from rotating around the four rotating shafts 4.

[0025] like Figure 2 and 4As shown, further, the cleaning assembly includes: at least one cleaning rotating rod 13, each cleaning rotating rod 13 is rotatably disposed in the installation cavity, each cleaning rod is sleeved with bristles 14, and the installation cavity is also provided with a second motor 15 for driving the cleaning rod to rotate. In this embodiment, six cleaning rotating rods 13 are provided, and the six cleaning rotating rods 13 are respectively disposed on both sides of the saw blade 2. Under the drive of the second motor 15, the bristles 14 on the cleaning rotating rods 13 clean the surface of the saw blade 2 passing through them, and brush off the object residue attached to the saw blade 2, thereby ensuring the cleaning of the saw blade 2 and reducing the amount of object residue entering the receiving dish 5.

[0026] like Figure 1 —2, further, at least two T-shaped grooves are provided on the top of the workbench 1 along its length direction, and a slide plate 16 is slidably provided on each T-shaped groove. Since some objects to be cut are of special-shaped structures or have rough surfaces, due to the large friction with the workbench 1, jamming may occur when the objects are pushed to move, affecting the smooth cutting of the objects by the saw blade 2. By placing the objects to be cut on the slide plate 16, the slide plate 16 drives the objects to move toward the saw blade 2, so that the saw blade 2 cuts the objects, thus avoiding the situation that the objects are not pushed smoothly when they are directly placed on the workbench 1 and pushed, affecting the cutting effect.

[0027] like Figure 1 As shown in FIG. 2 , further, each end of each slide plate 16 is provided with a baffle 17. When placing an object, the baffle 17 can be used as a reference to press the edge of the object against the side wall of the baffle 17, so that when the slide plate 16 is pushed to cut the object, the object is not easy to shake.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A vertical sawing machine, characterized in that: The invention comprises a workbench (1) and a saw blade (2). An inverted L-shaped mounting shell (3) is fixedly connected to one side of the workbench (1). The mounting shell (3) is connected to the inside of the workbench (1) to form a mounting cavity. At least four rotating shafts (4) are rotatably arranged in the mounting cavity. A receiving dish (5) is arranged between two rotating shafts (4). The receiving dish (5) contains cooling liquid. Through grooves are provided on both sides of the receiving dish (5). The saw blade (2) horizontally passes through the through grooves of the receiving dish (5) and is sleeved on the four rotating shafts (4). A first motor (6) for driving one of the rotating shafts (4) to rotate is arranged in the mounting cavity. A collecting component for collecting the cooling liquid flowing out of the receiving dish (5) is arranged directly below the receiving dish (5). A cleaning component for cleaning the saw blade (2) is also arranged in the mounting cavity.

2. A vertical sawing machine as claimed in claim 1, characterized in that: The collecting assembly comprises: a collecting dish (7), the collecting dish (7) being fixedly arranged directly below the containing dish (5) via a connecting column, and a conveying assembly for conveying the cooling liquid in the collecting dish (7) into the containing dish (5) being arranged on the top of the mounting shell (3).

3. A vertical sawing machine as claimed in claim 2, characterized in that: The delivery assembly comprises: a delivery pump (8), the delivery pump (8) being fixedly arranged on the top of the mounting shell (3), the input end of the delivery pump (8) being connected to an input pipe (9), the input pipe (9) penetrating downward into the mounting cavity and communicating with the collecting dish (7), the input end of the delivery pump (8) being connected to an output pipe (10), the output pipe (10) penetrating downward into the mounting cavity and being suspended directly above the containing dish (5).

4. A vertical sawing machine as claimed in claim 3, characterized in that: A filter screen plate (11) is arranged between the inner walls of the collection dish (7), and the filter screen plate (11) is located above the connection point between the input pipe (9) and the collection dish (7).

5. A vertical sawing machine as claimed in claim 1, characterized in that: The through grooves on both sides of the receiving dish (5) are plugged with absorbent cotton (12).

6. A vertical sawing machine as claimed in claim 1, characterized in that: The cleaning assembly comprises: at least one cleaning rotating rod (13), each cleaning rotating rod (13) is rotatably arranged in a mounting cavity, each cleaning rod is sleeved with bristles (14), and a second motor (15) for driving the cleaning rod to rotate is also arranged in the mounting cavity.

7. A vertical sawing machine as claimed in claim 1, characterized in that: The top of the workbench (1) is provided with at least two T-shaped grooves along its length direction, and a slide plate (16) is slidably provided on each T-shaped groove.

8. A vertical sawing machine as claimed in claim 7, characterized in that: A stop bar (17) is provided at the end of each slide plate (16).

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