Aluminum alloy die-casting support two-shaft saw station

Abstract

The utility model discloses a two-shaft saw station for an aluminum alloy die-casting support, which belongs to the field of rough machining of aluminum alloy die-casting products and comprises a base, a workbench arranged on the base, a shield arranged above the workbench in a covering manner, a positioning mechanism and a two-shaft saw cutting mechanism respectively arranged on two sides of the workbench in the shield, and an electric control cabinet for supplying power to a power utilization unit, the air source supplies air to the air using unit, and an air control valve terminal is arranged between the air source and the air supply unit; a lifting sliding table is driven by a lifting motor of the two-shaft sawing mechanism to move downwards, a lifting machine body is driven by a translation motor to achieve horizontal movement, and therefore the purpose that a saw blade is driven by the translation motor to horizontally enter a sawing stroke is achieved; and the saw blade can be driven to cut off the product pouring gate at one time in a biaxial surface region.

Description

Technical Field

[0001] The utility model relates to the field of rough processing of aluminum alloy die-casting products, in particular to a two-axis saw station for an aluminum alloy die-casting bracket. Background Art

[0002] In the field of metal die-casting, in order to ensure that the blank is filled completely and densely and to discharge the aluminum liquid oxide layer, runners, slag bags and flash are set separately. After die-casting, these parts are formed together with the product and need to enter the rough processing production line. The first process in the rough processing production line is to remove the runners, slag bags and flash of the product.

[0003] Traditional manual removal of flow channels is labor-intensive, noisy, and difficult to position, which can easily damage products or injure workers. It has great production limitations and low efficiency. However, if the flow channels, slag bags and flash of the product are messy, it is not convenient to directly enter the equipment for processing.

[0004] To solve this problem, the flow channel can be arranged on a relatively regular side of the product. For this type of flow channel, the utility model aims to provide a special sawing machine tool. Utility Model Content

[0005] In order to make up for the deficiencies of the existing technical problems, the purpose of the utility model is to provide a two-axis saw station with an aluminum alloy die-casting bracket. The lifting motor of the two-axis sawing mechanism drives the lifting slide to move downward, and the translation motor drives the lifting body to achieve horizontal movement, thereby realizing the translation motor driving the saw blade to enter the sawing stroke horizontally. The combined movement of the horizontal servo motor and the lifting servo motor can drive the saw blade to achieve one-time cutting of the product runner in a two-axis surface area.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A two-axis saw station with an aluminum alloy die-casting bracket, comprising a base, a workbench is arranged on the base, a protective cover is arranged above the workbench, a positioning mechanism and a two-axis sawing mechanism are arranged on both sides of the workbench in the protective cover, the positioning mechanism comprises a gantry, a vertical clamping cylinder is arranged above the gantry, a telescopic shaft of the clamping cylinder passes through the crossbeam of the gantry, and a clamping tool is arranged at the end, and a positioning tool is arranged on the workbench below the gantry; the two-axis sawing mechanism comprises a lifting body, a group of horizontal guide rails parallel to the crossbeam of the gantry are arranged at the bottom of the lifting body, the lifting body is installed on the slider of the horizontal guide rail, and the horizontal guide rail is installed on the base A translation motor is provided at one end of the horizontal guide rail, a translation screw is provided at the output end of the translation motor, and a screw nut mounted on the translation screw is arranged on the lifting body; a vertical lifting guide rail is provided on the lifting body, and a lifting slide is slidably installed on the lifting guide rail, a vertical downward lifting motor is provided on the top of the lifting body, a lifting screw is provided on the output shaft of the lifting motor, a lifting slide is provided on the screw nut mounted on the lifting screw, a cutting motor is provided on the lifting slide, and a saw blade is provided at the output end of the cutting motor; it also includes an electric control cabinet for powering the power-consuming unit, and an air source for supplying air to the air-consuming unit, and an air-controlled valve island is provided between the air source and the air supply unit.

[0008] The utility model provides a gantry with pressing guide mechanisms on both sides of the pressing cylinder. The pressing guide mechanisms include guide rods. The tops of the guide rods are provided with limit parts. The guide rods pass through the gantry from top to bottom and are connected with the pressing tooling.

[0009] The utility model also includes a saw blade cooling component, which includes an oil mist lubrication nozzle fixed on the lifting slide, the oil mist lubrication nozzle faces the saw blade, and the oil mist lubrication nozzle is sequentially connected to an oil mist lubrication pump and an oil tank through an oil pipe.

[0010] The utility model has a waste outlet on the workbench, a receiving hopper is provided at the waste outlet on the lower end surface of the workbench, a waste trolley is provided on the base below the receiving hopper, and a photoelectric sensor is installed on the lower end surface of the workbench above the waste trolley.

[0011] The utility model provides a lifting door on the protective cover, a vertical lifting cylinder is provided on the top of the protective cover, and the end of the lifting cylinder is connected with the top of the lifting door.

[0012] The utility model provides a maintenance platform on one side of the base close to the lifting door, and the bottom of the supporting legs of the maintenance platform is provided with a foot for adjusting the height.

[0013] The utility model has a mounting plate vertically arranged on the upper edge of the base, and the lubricating oil tank, the oil mist lubricating pump, the air source and the air control valve island are all arranged on the mounting plate; the electric control cabinet is arranged on the workbench.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model includes a two-axis sawing mechanism, in which the lifting motor of the two-axis sawing mechanism drives the lifting slide to move downward, and the translation motor drives the lifting body to achieve horizontal movement, so that the translation motor drives the saw blade to enter the sawing stroke horizontally. The combined movement of the horizontal servo motor and the lifting servo motor can drive the saw blade to achieve one-time removal of the product runner in a two-axis surface area.

[0016] 2. During the removal process, the utility model first positions the product through the positioning tool to ensure the positioning accuracy, and then drives the pressing tool to press the product through the pressing cylinder to ensure the stable positioning of the product during the flow channel removal process, which facilitates the smooth progress of the removal work.

[0017] 3. The utility model is also equipped with an oil mist lubrication system. The oil mist lubrication nozzle is aimed at the saw blade. During operation, the oil mist lubrication nozzle starts to spray oil to lubricate and cool the saw blade, thereby ensuring that the saw blade can saw continuously and stably.

[0018] 4. The utility model can separate the sawing environment from the production workshop by setting a safety shield to ensure a good workshop environment. By setting a hopper and a waste trolley, full material information can be obtained in time and waste can be transported conveniently.

[0019] 5. The overall design of the equipment of this utility model is a fully automatic equipment, which is convenient for automatic integration with external equipment and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 This is a schematic diagram of the structure of the utility model after the protective cover is removed.

[0022] Figure 3 for Figure 2 Right view of .

[0023] Figure 4 for Figure 2 Top view of the .

[0024] Figure numerals: 1. base; 2. workbench; 3. protective cover; 4. gantry; 5. clamping cylinder; 6. clamping tool; 7. positioning tool; 8. lifting body; 9. horizontal guide rail; 10. translation motor; 11. translation screw; 12. lifting motor; 13. lifting screw; 14. lifting slide; 15. cutting motor; 16. saw blade; 17. guide rod; 18. limit part; 19. oil mist lubrication nozzle; 20. oil mist lubrication pump; 21. oil tank; 22. hopper; 23. waste trolley; 24. photoelectric sensor; 25. lifting door; 26. lifting cylinder; 27. maintenance platform; 28. anchor; 29. ​​mounting plate; 30. air source; 31. electric control cabinet; 32. air-controlled valve island; 33. photoelectric bracket; 34. lifting guide rail; 35. product. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in 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 in 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.

[0026] like Figure 1-4 As shown, an aluminum alloy die-casting bracket two-axis saw station includes a base 1, a workbench 2 is provided on the base 1, a protective cover 3 is provided above the workbench 2, a positioning mechanism and a two-axis sawing mechanism are respectively provided on both sides of the workbench 2 in the protective cover 3, the positioning mechanism includes a gantry 4, a vertical clamping cylinder 5 is provided above the gantry 4, the telescopic shaft of the clamping cylinder 5 passes through the crossbeam of the gantry 4, and a clamping tool 6 is provided at the end, and a positioning tool 7 is provided on the workbench 2 below the gantry 4; the two-axis sawing mechanism includes a lifting body 8, a group of horizontal guide rails 9 parallel to the crossbeam of the gantry 4 are provided at the bottom of the lifting body 8, the lifting body 8 is installed on the slider of the horizontal guide rail 9, the horizontal guide rail 9 is installed on the base 1, and a horizontal guide rail 9 is provided at one end A translation motor 10 is provided, and a translation screw 11 is provided at the output end of the translation motor 10, and a screw nut sleeved on the translation screw 11 is provided on the lifting body 8; a vertical lifting guide rail 34 is provided on the lifting body 8, and a lifting slide 14 is slidably installed on the lifting guide rail 34, and a vertical downward lifting motor 12 is provided on the top of the lifting body 8, and a lifting screw 13 is provided on the output shaft of the lifting motor 12, and the screw nut sleeved on the lifting screw 13 is connected to the lifting slide 14, and a cutting motor 15 is provided on the lifting slide 14, and a saw blade 16 is provided at the output end of the cutting motor 15; it also includes an electric control cabinet 31 for supplying power to the power unit, and an air source 30 for supplying air to the air unit, and an air control valve island 32 is provided between the air source 30 and the air supply unit.

[0027] The utility model gantry 4 is provided with a clamping guide mechanism on both sides of the clamping cylinder 5, the clamping guide mechanism includes a guide rod 17, a limit portion 18 is provided on the top of the guide rod 17, and the guide rod 17 passes through the gantry 4 from top to bottom and is connected with the clamping tooling 6.

[0028] The utility model also includes a saw blade 16 cooling assembly, which includes an oil mist lubrication nozzle 19 fixed on the lifting slide 14, the oil mist lubrication nozzle 19 faces the saw blade 16, and the oil mist lubrication nozzle 19 is connected to an oil mist lubrication pump 20 and an oil tank 21 in sequence through an oil pipe.

[0029] The utility model has a waste outlet on the workbench 2, a receiving hopper 22 is provided at the waste outlet on the lower end surface of the workbench 2, and a waste trolley 23 is provided on the base 1 below the receiving hopper 22. A photoelectric sensor 24 is installed on the lower end surface of the workbench 2 above the waste trolley 23 through a photoelectric bracket 33.

[0030] The utility model provides a lifting door 25 on the shield 3 , and a vertical lifting cylinder 26 is provided on the top of the shield 3 , and the end of the lifting cylinder 26 is connected to the top of the lifting door 25 .

[0031] A maintenance platform 27 is provided on one side of the base 1 of the utility model near the lifting door 25 , and a foot 28 for adjusting the height is provided at the bottom of the supporting legs of the maintenance platform 27 .

[0032] The utility model has a mounting plate 29 vertically disposed on the base 1, and the lubricating oil tank 21, the oil mist lubrication pump 20, the air source 30 and the air control valve island 32 are all disposed on the mounting plate 29; the electric control cabinet 31 is disposed on the workbench.

[0033] The working principle of this utility model:

[0034] The grabbing mechanism places the product 35 on the positioning fixture 7 for positioning, the equipment starts, the lifting cylinder 26 drives the lifting door 25 to move downward into position, the pressing cylinder 5 drives the pressing fixture 6 to move downward into position to press the product 35, the cutting motor 15 drives the saw blade 16 to rotate and enter the sawing state, the oil mist lubrication pump 20 starts, and the oil mist lubrication nozzle 19 starts to spray oil to lubricate and cool the saw blade 16, the lifting motor 12 drives the lifting slide 14 to move downward, and the saw blade 16 installed on the cutting motor 15 follows the lifting slide 14 to move downward into the sawing stroke, and the translation motor 10 drives the lifting body 8 to achieve horizontal movement, which is to achieve Now the translation motor 10 drives the saw blade 16 to enter the sawing stroke horizontally. The horizontal servo motor and the lifting servo motor move in combination to drive the saw blade 16 to saw the product 35 in a two-axis surface area. After the runner of the product 35 is cut off by the saw blade 16, it falls into the waste cart 23 along the receiving hopper 22. The sawing is completed, and the translation motor 10 and the lifting motor 12 respectively drive the saw blade 16 to move and reset, the cutting motor 15 stops rotating, the clamping cylinder 5 resets upward to release the product 35, the lifting cylinder 26 retracts, driving the lifting door 25 to reset upward, and the grabbing mechanism takes away the product 35, and the action is completed.

[0035] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An aluminum alloy die-casting bracket two-axis saw station, comprising a base, a workbench is provided on the base, characterized in that: There is a protective cover on the workbench, and a positioning mechanism and a two-axis sawing mechanism are respectively provided on both sides of the workbench inside the protective cover. The positioning mechanism includes a gantry, a vertical clamping cylinder is arranged above the gantry, a telescopic shaft of the clamping cylinder passes through the crossbeam of the gantry, and a clamping tool is arranged at the end, and a positioning tool is arranged on a workbench below the gantry; The two-axis sawing mechanism comprises a lifting body, a group of horizontal guide rails parallel to the crossbeams of the gantry are provided at the bottom of the lifting body, the lifting body is installed on the slider of the horizontal guide rail, the horizontal guide rail is installed on the base, a translation motor is provided at one end of the horizontal guide rail, a translation screw is provided at the output end of the translation motor, and a screw nut sleeved on the translation screw is provided on the lifting body; a vertical lifting rail is provided on the lifting body, a lifting slide is slidably installed on the lifting rail, a vertical downward lifting motor is provided on the top of the lifting body, a lifting screw is provided on the output shaft of the lifting motor, a lifting slide is provided on the screw nut sleeved on the lifting screw, a cutting motor is provided on the lifting slide, and a saw blade is provided at the output end of the cutting motor; It also includes an electric control cabinet for supplying power to the electric unit and a gas source for supplying gas to the gas unit, and a gas control valve island is arranged between the gas source and the gas supply unit.

2. The aluminum alloy die-casting bracket two-axis saw station according to claim 1, characterized in that: The gantry is provided with a clamping guide mechanism on both sides of the clamping cylinder, the clamping guide mechanism comprises a guide rod, a limit portion is provided on the top of the guide rod, and the guide rod passes through the gantry from top to bottom and is connected with the clamping tooling.

3. The aluminum alloy die-casting bracket two-axis saw station according to claim 1, characterized in that: It also includes a saw blade cooling component, which includes an oil mist lubrication nozzle fixed on the lifting slide, the oil mist lubrication nozzle faces the saw blade, and the oil mist lubrication nozzle is sequentially connected to an oil mist lubrication pump and an oil tank through an oil pipe.

4. The aluminum alloy die-casting bracket two-axis saw station according to claim 1, characterized in that: The workbench is provided with a waste outlet, the lower end surface of the workbench is provided with a receiving hopper at the waste outlet, and the base below the receiving hopper is provided with a waste trolley.

5. The aluminum alloy die-casting bracket two-axis saw station according to claim 4, characterized in that: A photoelectric sensor is installed on the lower end surface of the workbench above the waste trolley.

6. The aluminum alloy die-casting bracket two-axis saw station according to claim 1, characterized in that: The shield is provided with a lifting door, the top of the shield is provided with a vertical lifting cylinder, and the end of the lifting cylinder is connected with the top of the lifting door.

7. The aluminum alloy die-casting bracket two-axis saw station according to claim 1, characterized in that: A maintenance platform is provided on one side of the base close to the lifting door, and a foot for adjusting the height is provided at the bottom of the supporting legs of the maintenance platform.

8. The aluminum alloy die-casting bracket two-axis saw station according to claim 1, characterized in that: A mounting plate is vertically arranged on the upper side of the base, and a lubricating oil tank, an oil mist lubrication pump, an air source and an air-controlled valve island are all arranged on the mounting plate; and the electric control cabinet is arranged on a workbench.

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