Cooling mechanism of circular sawing machine for radiator machining

Abstract

The utility model relates to the technical field of machining, and provides a cooling mechanism of a circular sawing machine for radiator machining, which comprises a protective shell, one side of the protective shell is fixedly connected with a handle, two sides of the protective shell are fixedly connected with a transmission case through screws, a transmission assembly is arranged in the transmission case, and the transmission assembly is fixedly connected with the handle. The transmission assembly comprises a driving motor, the output end of the driving motor is connected with a driving shaft which is coaxially arranged through a coupler, and through the arrangement of the driving motor, the driving shaft and other structures, when the equipment is started, the driving motor is started to drive the driving shaft to rotate, drive the saw blade to rotate, drive the two driven shafts to rotate and drive the two reciprocating lead screws to rotate; according to the technical scheme, the sliding block is driven to slide in a reciprocating mode, the spray head is driven to spray water on the saw blade in a reciprocating mode, and therefore equipment cooling is more uniform, the cooling effect is better, and the problems that in the prior art, the cooling effect is poor and operation is dangerous are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a cooling mechanism of a circular saw machine for processing a radiator. Background Art

[0002] At present, in the process of metal processing, the use of coolant plays an important role in improving processing efficiency and ensuring workpiece quality, especially in radiator processing. The coolant can effectively take away the heat generated during the sawing process, prevent the saw blade from overheating, and improve the sawing efficiency.

[0003] The authorization announcement number in the prior art is: CN216298169U, and the name is a cooling device for a circular saw machine, including a water storage tank, a water pump, two water pipes and two cooling mechanisms. The water pump is arranged in the water storage tank, and the input end of the water pump is arranged in the water storage tank. The two output ends of the water pump are respectively connected to one end of the two water pipes, and the other ends of the two water pipes are respectively connected to the two cooling mechanisms. The water pump is used to input the water in the water storage tank into the cooling mechanism through the water pipes. This design can realize that the nozzle can directly spray the cutting fluid from both sides to the cutting part at the same time, and it can be completely cooled without a large flow rate, reducing the consumption of the cutting fluid. The simultaneous spraying on both sides can also realize more uniform cooling of the cutting fluid on both sides;

[0004] However, when this patent is in use, the water pipes on both sides of the equipment can only spray water to cool down one position on both sides of the saw blade, which makes the saw blade cooled unevenly, easily causing the saw blade to overcool and overheat and deform, and the cooling effect is poor. When this patent is in use, the water pipe is too long, which easily causes the water pipe to be drawn into the saw blade when the saw blade is running, thereby causing the risk of accidents. Utility Model Content

[0005] The utility model provides a cooling mechanism of a circular saw machine for processing a radiator, which solves the problems of poor cooling effect and dangerous operation in the related technology.

[0006] The technical solution of the utility model is as follows:

[0007] A cooling mechanism of a circular saw machine for processing a radiator, comprising a protective shell, a handle fixedly connected to one side of the protective shell, a transmission box fixedly connected to both sides of the protective shell by screws, and a transmission assembly arranged inside the transmission box;

[0008] The transmission assembly includes a driving motor, the output end of the driving motor is connected to a coaxially arranged driving shaft through a coupling, a saw blade is fixedly sleeved on the outer circumference of the driving shaft, two symmetrically arranged driving bevel gears are fixedly sleeved on the outer circumference of the driving shaft, a driven shaft is rotatably installed inside the transmission box, a driven bevel gear is fixedly sleeved on the outer circumference of the driven shaft, the driving bevel gear and the driven bevel gear are meshed, a reciprocating screw is rotatably installed inside the transmission box, a synchronous belt is jointly installed on the outer circumferences of the driven shaft and the reciprocating screw, a sliding block is slidably assembled on the outer circumference of the reciprocating screw, a guide rod is fixedly connected to the inside of the transmission box, an extension block is fixedly connected to one side of the sliding block, a connecting block is fixedly connected to one side of the extension block, and a nozzle is installed at the bottom of the connecting block.

[0009] Preferably, one side of the extension block is fixedly connected to a support block by screws, the top of the support block is fixedly connected to a kettle, the top of the kettle is provided with a water inlet, and the bottom of the kettle is provided with a water pipe.

[0010] Preferably, a driving groove is provided inside the transmission box, and the driving shaft is rotatably installed inside the driving groove, and the driving groove is used for the rotation of the driving shaft.

[0011] Preferably, a rotation groove is provided inside the transmission box, and the driven shaft is rotatably mounted inside the rotation groove, and the rotation groove is used for the driven shaft to rotate.

[0012] Preferably, a rotation groove is provided inside the transmission box, and the reciprocating screw is rotatably installed inside the rotation groove, and the rotation groove is used for the rotation of the reciprocating screw.

[0013] Preferably, a sliding groove is provided inside the transmission box, and the sliding block is slidably connected inside the sliding groove, and the sliding groove is used for the sliding block to slide.

[0014] The working principle and beneficial effects of the utility model are:

[0015] 1. In the utility model, by setting the structures such as the driving motor and the driving shaft, when the equipment is started, the driving motor starts, drives the driving shaft to rotate, drives the saw blade to rotate, drives the two driven shafts to rotate, drives the two reciprocating screw rods to rotate, drives the sliding block to slide back and forth, and drives the nozzle to spray water back and forth on the saw blade, so that the equipment is cooled more evenly and the cooling effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a side view of the overall structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the protective shell and the transmission box of the utility model.

[0020] In the figure: 1. saw blade; 2. protective shell; 3. transmission box; 4. handle; 5. support block; 6. kettle; 7. water inlet; 8. water pipe; 101. driving motor; 102. driving shaft; 103. driving bevel gear; 104. driven bevel gear; 105. driven shaft; 106. synchronous belt; 107. reciprocating screw; 108. guide rod; 109. sliding block; 110. extension block; 111. connecting block; 112. nozzle. DETAILED DESCRIPTION

[0021] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] like Figure 1 to Figure 3As shown, this embodiment proposes a cooling mechanism of a circular saw machine for radiator processing, including a protective shell 2, a handle 4 is fixedly connected to one side of the protective shell 2, a transmission box 3 is fixedly connected to both sides of the protective shell 2 by screws, a transmission assembly is arranged inside the transmission box 3, and the transmission assembly includes a driving motor 101, an output end of the driving motor 101 is connected to a coaxially arranged driving shaft 102 through a coupling, a saw blade 1 is fixedly sleeved on the outer circumference of the driving shaft 102, two symmetrically arranged driving bevel gears 103 are fixedly sleeved on the outer circumference of the driving shaft 102, a driven shaft 105 is rotatably installed inside the transmission box 3, a driven bevel gear 104 is fixedly sleeved on the outer circumference of the driven shaft 105, the driving bevel gear 103 and the driven bevel gear 104 are meshed, and a reciprocating screw rod 107 is rotatably installed inside the transmission box 3, A synchronous belt 106 is commonly installed on the outer circumference of the driven shaft 105 and the reciprocating screw rod 107, a sliding block 109 is slidably mounted on the outer circumference of the reciprocating screw rod 107, a guide rod 108 is fixedly connected to the inside of the transmission box 3, an extension block 110 is fixedly connected to one side of the sliding block 109, a connecting block 111 is fixedly connected to one side of the extension block 110, a nozzle 112 is installed at the bottom of the connecting block 111, through the arrangement of the drive motor 101, the active shaft 102 and other structures, when the equipment is started, the drive motor 101 is started, driving the active shaft 102 to rotate, driving the saw blade 1 to rotate, driving the two driven shafts 105 to rotate, driving the two reciprocating screw rods 107 to rotate, driving the sliding block 109 to slide back and forth, and driving the nozzle 112 to spray water back and forth on the saw blade 1, so that the equipment is cooled more evenly and the cooling effect is better.

[0024] like Figure 3 As shown, a driving groove is provided inside the transmission box 3, and the driving shaft 102 is rotatably installed inside the driving groove.

[0025] like Figure 3 As shown, a rotation groove is provided inside the transmission box 3, and the driven shaft 105 is rotatably installed inside the rotation groove.

[0026] like Figure 3 As shown, a rotation groove is provided inside the transmission box 3, and the reciprocating screw rod 107 is rotatably installed inside the rotation groove.

[0027] like Figure 1 to Figure 3 As shown, a sliding groove is provided inside the transmission box 3, and the sliding block 109 is slidably connected inside the sliding groove.

[0028] In this embodiment, when the device is started, the driving motor 101 is started, the driving motor 101 drives the active shaft 102 to rotate, the active shaft 102 drives the saw blade 1 to rotate, and at the same time the active shaft 102 drives the two active bevel gears 103 to rotate, the two active bevel gears 103 drive the two driven bevel gears 104 to rotate, the two driven bevel gears 104 drive the two driven shafts 105 to rotate, the two driven shafts 105 drive the two synchronous belts 106 to rotate, the two synchronous belts 106 drive the two reciprocating screw rods 107 to rotate, the two reciprocating screw rods 107 drive the two sliding blocks 109 to slide back and forth along the two guide rods 108, the two sliding blocks 109 drive the two extension blocks 110 to slide back and forth, the two extension blocks 110 drive the two connecting blocks 111 to slide back and forth, and the two connecting blocks 111 drive the two nozzles 112 to slide back and forth, so that when the device is in use, the nozzle 112 can evenly spray water to the saw blade 1, so that the saw blade 1 is cooled faster and the cooling effect of the device is better.

[0029] Example 2

[0030] like Figure 1 to Figure 3 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that one side of the extension block 110 is fixedly connected to the support block 5 by screws, the top of the support block 5 is fixedly connected to the kettle 6, the top of the kettle 6 is provided with a water inlet 7, and the bottom of the kettle 6 is provided with a water pipe 8.

[0031] In this embodiment, when the device is started, the operator pours water into the water inlet 7 on the kettle 6 until the kettle 6 is filled with water. At the same time, the water in the kettle 6 is sprayed toward the saw blade 1 through the water pipe 8 by the nozzle 112, so that when the device is in operation, the saw blade 1 will not be rolled into the interior of the saw blade 1 due to the water pipe being too long, thereby making the device safer to use.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling mechanism for a circular saw machine for processing a radiator, characterized in that: It comprises a protective shell (2), one side of the protective shell (2) is fixedly connected to a handle (4), both sides of the protective shell (2) are fixedly connected to a transmission box (3) by means of screws, and a transmission assembly is arranged inside the transmission box (3); The transmission assembly comprises a driving motor (101), the output end of the driving motor (101) being connected to a coaxially arranged driving shaft (102) via a coupling, a saw blade (1) being fixedly sleeved on the outer circumference of the driving shaft (102), two symmetrically arranged driving bevel gears (103) being fixedly sleeved on the outer circumference of the driving shaft (102), a driven shaft (105) being rotatably mounted inside the transmission box (3), a driven bevel gear (104) being fixedly sleeved on the outer circumference of the driven shaft (105), the driving bevel gear (103) and the driven bevel gear (104) being meshed with each other. A reciprocating screw (107) is rotatably mounted inside the transmission box (3), a synchronous belt (106) is commonly mounted on the outer circumference of the driven shaft (105) and the reciprocating screw (107), a sliding block (109) is slidably mounted on the outer circumference of the reciprocating screw (107), a guide rod (108) is fixedly connected inside the transmission box (3), an extension block (110) is fixedly connected to one side of the sliding block (109), a connection block (111) is fixedly connected to one side of the extension block (110), and a nozzle (112) is mounted on the bottom of the connection block (111).

2. The cooling mechanism of a circular saw machine for processing a heat sink according to claim 1, characterized in that: One side of the extension block (110) is fixedly connected to a support block (5) by means of screws, the top of the support block (5) is fixedly connected to a kettle (6), the top of the kettle (6) is provided with a water inlet (7), and the bottom of the kettle (6) is provided with a water pipe (8).

3. The cooling mechanism of a circular saw machine for processing a heat sink according to claim 1, characterized in that: A driving groove is provided inside the transmission box (3), and the driving shaft (102) is rotatably mounted inside the driving groove.

4. The cooling mechanism of a circular saw machine for processing a heat sink according to claim 1, characterized in that: A rotation groove is provided inside the transmission box (3), and the driven shaft (105) is rotatably mounted inside the rotation groove.

5. The cooling mechanism of a circular saw machine for processing a heat sink according to claim 1, characterized in that: A rotation groove is provided inside the transmission box (3), and the reciprocating screw rod (107) is rotatably mounted inside the rotation groove.

6. The cooling mechanism of a circular saw machine for processing a heat sink according to claim 1, characterized in that: A sliding groove is provided inside the transmission box (3), and the sliding block (109) is slidably connected inside the sliding groove.

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