Punching device based on micro shaft manufacturing

Abstract

The utility model relates to the technical field of miniature shaft manufacturing, and discloses a punching device based on miniature shaft manufacturing, which comprises a water storage tank, a circulating water pump is fixedly mounted on one side of the water storage tank, the output end of the circulating water pump is communicated and connected with a dust falling and cooling mechanism, and a filter frame is inserted into the bottom of one side of the water storage tank. According to the punching device based on micro shaft manufacturing, through the arrangement of the guide mechanism and the positioning mechanism, a micro shaft is placed on a hollow conveying belt and communicated with an external power source, an A servo motor drives the hollow conveying belt to rotate and convey the micro shaft, a first hydraulic rod is opened, and two sets of guide cylinders are driven to limit the micro shaft in the middle of the hollow conveying belt; when the miniature shaft is conveyed to the position below the punching mechanism, a second hydraulic rod is opened, a positioning piece is driven to fix the miniature shaft, punching is conducted through the punching mechanism, and therefore the effect of automatically conveying the miniature shaft is achieved, the working efficiency is high, the miniature shaft can be fixed, and displacement during punching is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to micro shaft manufacturing technical field especially relates to a kind of punching device based on micro shaft manufacturing. BACKGROUND

[0002] Micro shaft is relatively small, high precision, some also be called precision shaft, small shaft, shaft core, rotor shaft, pin, rivet, guide rod etc., main material is the carbon steel of various materials, stainless steel, copper, aluminium etc., surface treatment mainly has galvanization, nickel, blackening, carburizing etc.In the processing of micro shaft, it needs to be punched by punching device.

[0003] Traditional punching device based on micro shaft manufacturing has the following shortcomings: general processing personnel is placed to punching device on micro shaft, single sequentially punch, work efficiency is lower, in addition, when micro shaft dust cooling, it is inconvenient to repeatedly use water source, cause water resource waste. UTILITY MODEL CONTENT

[0004] (One) technical problem solved

[0005] The utility model solves the technical problem that the utility model provides a kind of punching device based on micro shaft manufacturing, and the structure is relatively simple, and the work efficiency is higher, and the water resource waste problem caused by the inconvenient repeatedly use water source when micro shaft dust cooling is solved.

[0006] (Two) technical scheme

[0007] To achieve the above object, the utility model is realized by the following technical scheme: a kind of punching device based on micro shaft manufacturing, including water storage tank, the one side of water storage tank is fixedly installed with circulating water pump, the output of circulating water pump is connected with dust cooling mechanism, the bottom of the one side of water storage tank is inserted with filter frame, the top of water storage tank is fixedly provided with hollow fixed frame, the one side of hollow fixed frame is fixedly installed with A servo motor, the output of A servo motor is fixedly provided with conveying mechanism, the both sides of the surface of hollow fixed frame are symmetrically installed with first hydraulic rod, the output of first hydraulic rod is fixedly installed with guide mechanism, the surface of hollow fixed frame is fixedly installed with punching frame, the one side of the top surface of punching frame is fixedly installed with positioning mechanism, the other side of the top surface of punching frame is fixedly installed with punching mechanism.

[0008] As a further solution of the present invention, the dust reduction and cooling mechanism includes a water pipe connected to the output end of the circulating water pump, one end of the water pipe is connected to a water nozzle, and the water nozzle is fixedly installed in the middle of the top surface of the punching frame, so that the water nozzle can spray water toward the punching position.

[0009] As a further solution of the present invention, the guide mechanism includes a fixed plate fixedly installed on the output end of the first hydraulic rod, and a plurality of guide cylinders are rotatably provided on one side of the fixed plate, and the guide cylinders are convenient for guiding the micro shaft.

[0010] As a further solution of the present invention, the positioning mechanism includes a second hydraulic rod fixedly installed on one side of the top surface of the punching frame, and a positioning piece is fixedly installed on the bottom of the second hydraulic rod, and the positioning piece is used to position the micro-axis.

[0011] As a further solution of the present invention, the punching mechanism includes a cylinder fixedly installed on the other side of the top surface of the punching frame, and the output end of the cylinder is fixedly installed with a B servo motor, and the output end of the B servo motor is fixedly provided with a punching drill bit, which is convenient for punching holes in the micro shaft.

[0012] As a further solution of the present invention, the conveying mechanism includes a rotating cylinder fixedly arranged at the output end of the A servo motor, the surface of the rotating cylinder is sleeved with a hollow conveyor belt, the interior of the hollow conveyor belt is engaged with a driven cylinder, and the hollow conveyor belt is used to convey the micro shaft.

[0013] As a further solution of the present invention, the input end of the circulating water pump is connected to a water inlet pipe, one end of which is connected to the interior of the water storage tank, and the water inlet pipe is used to draw water.

[0014] (3) Beneficial effects

[0015] The utility model provides a punching device based on a micro-shaft, which has the following beneficial effects:

[0016] 1. The punching device based on the micro-axis places the micro-axis on the hollow conveyor belt through the setting of the guide mechanism and the positioning mechanism, connects to the external power supply, and drives the hollow conveyor belt to rotate by the A servo motor to transport the micro-axis. The first hydraulic rod is opened to drive the two sets of guide cylinders to limit the micro-axis in the middle of the hollow conveyor belt. When it is transported to the bottom of the punching mechanism, the second hydraulic rod is opened to drive the positioning piece to fix the micro-axis, and the holes are punched through the punching mechanism, thereby achieving the effect of automatically transporting the micro-axis, with high work efficiency, and the micro-axis can be fixed to avoid displacement during punching.

[0017] 2. The micro-axis-based punching device injects water into the water tank through the dust reduction and cooling mechanism and the filter frame. When punching, the circulating water pump draws out the water, which is then transported to the water nozzle through the water pipe and sprayed on the micro-axis punching position to reduce dust and cool the hole. The water flows back to the water tank through the hollow fixing frame and the filter frame. The filter frame filters the debris mixed in the water, so that the water can be reused, saving water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the punching mechanism and positioning mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the filter frame and circulating water pump of the utility model;

[0021] Figure 4 This is a schematic diagram of the guide mechanism structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the conveying mechanism of the utility model.

[0023] In the figure: 1. Water storage tank; 2. Circulating water pump; 3. Dust suppression and cooling mechanism; 301. Water pipe; 302. Water nozzle; 4. Filter frame; 5. Hollow fixing frame; 6. Servo motor A; 7. Conveying mechanism; 701. Rotating cylinder; 702. Hollow conveyor belt; 703. Driven cylinder; 8. First hydraulic rod; 9. Guide mechanism; 901. Fixed plate; 902. Guide cylinder; 10. Punching frame; 11. Positioning mechanism; 1101. Second hydraulic rod; 1102. Positioning piece; 12. Punching mechanism; 1201. Cylinder; 1202. Servo motor B; 1203. Punching drill bit; 13. Water inlet pipe. DETAILED DESCRIPTION

[0024] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] See also Figures 1 to 5The utility model provides a technical solution: a drilling device based on micro-axis manufacturing, comprising a water tank 1, a circulating water pump 2 is fixedly installed on one side of the water tank 1, the output end of the circulating water pump 2 is connected to the dust reduction and cooling mechanism 3, and a filter frame 4 is plugged into the bottom of one side of the water tank 1. Through the arrangement of the dust reduction and cooling mechanism 3 and the filter frame 4, water is injected into the water tank 1. When drilling, the circulating water pump 2 draws out the water source, and then transports it to the water nozzle 302 through the water pipe 301, and sprays it on the drilling position of the micro-axis for dust reduction and cooling. The water source flows back to the water tank 1 through the hollow fixing frame 5 and the filter frame 4. The filter frame 4 filters the debris mixed in the water source, so that the water source can be reused, saving water resources.

[0026] A hollow fixing frame 5 is fixedly provided on the top of the water tank 1, a servo motor A 6 is fixedly installed on one side of the hollow fixing frame 5, a conveying mechanism 7 is fixedly provided on the output end of the servo motor A 6, a first hydraulic rod 8 is symmetrically installed on both sides of the surface of the hollow fixing frame 5, a guide mechanism 9 is fixedly installed on the output end of the first hydraulic rod 8, a punching frame 10 is fixedly installed on the surface of the hollow fixing frame 5, and a positioning mechanism 11 is fixedly installed on one side of the top surface of the punching frame 10. Through the setting of the guide mechanism 9 and the positioning mechanism 11, the micro-axis is placed on the hollow conveyor belt 702, connected External power supply, A servo motor 6 drives the hollow conveyor belt 702 to rotate, transports the micro-axis, opens the first hydraulic rod 8, drives two sets of guide cylinders 902 to limit the micro-axis in the middle of the hollow conveyor belt 702, and when it is transported to the bottom of the punching mechanism 12, opens the second hydraulic rod 1101, drives the positioning piece 1102 to fix the micro-axis, and punches holes through the punching mechanism 12, thereby achieving the effect of automatically transporting the micro-axis, high work efficiency, and can fix the micro-axis to avoid displacement during punching. The punching mechanism 12 is fixedly installed on the other side of the top surface of the punching frame 10.

[0027] The dust reduction and cooling mechanism 3 includes a water pipe 301 connected to the output end of the circulating water pump 2 , one end of the water pipe 301 is connected to a water nozzle 302 , and the water nozzle 302 is fixedly installed in the middle of the top surface of the punching frame 10 .

[0028] The dust reduction and cooling mechanism 3 is provided to achieve dust reduction and cooling when the micro-axis is drilling.

[0029] The guide mechanism 9 includes a fixed plate 901 fixedly mounted on the output end of the first hydraulic rod 8 , and a plurality of guide cylinders 902 are rotatably provided on one side of the fixed plate 901 .

[0030] By setting the guide mechanism 9, the micro-axis is limited in the middle of the hollow conveyor belt 702 when the micro-axis is transported.

[0031] The positioning mechanism 11 includes a second hydraulic rod 1101 fixedly mounted on one side of the top surface of the punching frame 10 , and a positioning piece 1102 is fixedly mounted on the bottom of the second hydraulic rod 1101 .

[0032] The positioning mechanism 11 is provided to position the micro-axis to avoid displacement during drilling.

[0033] The punching mechanism 12 includes a cylinder 1201 fixedly mounted on the other side of the top surface of the punching frame 10 , a B servo motor 1202 is fixedly mounted on the output end of the cylinder 1201 , and a punching drill 1203 is fixedly provided on the output end of the B servo motor 1202 .

[0034] Through the setting of the punching mechanism 12, the cylinder 1201 is turned on to drive the punching drill 1203 to press down, and the B servo motor 1202 drives the punching drill 1203 to rotate to punch the micro shaft.

[0035] The conveying mechanism 7 includes a rotating cylinder 701 fixedly arranged at the output end of the A servo motor 6. A hollow conveyor belt 702 is sleeved on the surface of the rotating cylinder 701, and a driven cylinder 703 is meshed inside the hollow conveyor belt 702.

[0036] By setting up the conveying mechanism 7 and connecting to an external power supply, the A servo motor 6 drives the rotating cylinder 701 to rotate, and then drives the hollow conveyor belt 702 to rotate, and the driven cylinder 703 follows the rotation, thereby playing the role of automatically conveying the micro-axis.

[0037] The input end of the circulating water pump 2 is connected to a water inlet pipe 13 , and one end of the water inlet pipe 13 is connected to the interior of the water storage tank 1 .

[0038] By providing the water inlet pipe 13 , the circulating water pump 2 pumps the water source inside the water storage tank 1 through the water inlet pipe 13 .

[0039] In the present invention, the working steps of the device are as follows:

[0040] Step 1: Place the micro-axis on the hollow conveyor belt 702, connect it to an external power source, and the servo motor A 6 drives the rotating cylinder 701 to rotate, thereby driving the hollow conveyor belt 702 to rotate, and the driven cylinder 703 follows the rotation to automatically transport the micro-axis;

[0041] Step 2: Open the first hydraulic rod 8 to drive the two sets of guide cylinders 902 to limit the micro-axis to the middle of the hollow conveyor belt 702. When it is transported to the bottom of the punching mechanism 12, open the second hydraulic rod 1101 to drive the positioning piece 1102 to fix the micro-axis;

[0042] Step 3: Open the air cylinder 1201 to drive the punching drill 1203 to press down, and the B servo motor 1202 drives the punching drill 1203 to rotate to punch the micro-axis;

[0043] Step 4: Inject water into the water tank 1. When drilling, the circulating water pump 2 draws out the water, and then transports it to the water nozzle 302 through the water pipe 301, and sprays it on the micro-axis drilling position to reduce dust and cool it. The water flows back to the water tank 1 through the hollow fixing frame 5 and the filter frame 4. The filter frame 4 filters the debris mixed in the water, so that the water can be reused, saving water resources.

[0044] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art can clearly understand the details of its power mechanism, power supply system, and control system on the premise that they understand the principle of the above-mentioned utility model. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be implemented by simple programming by those skilled in the art.

[0045] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A micro-axis-based punching device, comprising a water storage tank (1), characterized in that: A circulating water pump (2) is fixedly installed on one side of the water storage tank (1), and the output end of the circulating water pump (2) is connected to a dust suppression cooling mechanism (3). A filter frame (4) is plugged into the bottom of one side of the water storage tank (1). A hollow fixing frame (5) is fixedly installed on the top of the water storage tank (1). A servo motor A (6) is fixedly installed on one side of the hollow fixing frame (5), and a conveying mechanism (7) is fixedly installed on the output end of the servo motor A (6). First hydraulic rods (8) are symmetrically installed on both sides of the surface of the hollow fixing frame (5), and a guide mechanism (9) is fixedly installed on the output end of the first hydraulic rod (8). A punching frame (10) is fixedly installed on the surface of the hollow fixing frame (5), a positioning mechanism (11) is fixedly installed on one side of the top surface of the punching frame (10), and a punching mechanism (12) is fixedly installed on the other side of the top surface of the punching frame (10).

2. A micro-axis-based punching device according to claim 1, characterized in that: The dust reduction cooling mechanism (3) comprises a water pipe (301) connected to the output end of the circulating water pump (2); one end of the water pipe (301) is connected to a water nozzle (302); and the water nozzle (302) is fixedly mounted on the middle of the top surface of the punching frame (10).

3. The micro-axis-based punching device according to claim 1, characterized in that: The guide mechanism (9) comprises a fixed plate (901) fixedly mounted on the output end of the first hydraulic rod (8), and a plurality of guide cylinders (902) are rotatably provided on one side of the fixed plate (901).

4. The micro-axis-based punching device according to claim 1, characterized in that: The positioning mechanism (11) comprises a second hydraulic rod (1101) fixedly mounted on one side of the top surface of the punching frame (10), and a positioning piece (1102) is fixedly mounted on the bottom of the second hydraulic rod (1101).

5. The micro-axis-based punching device according to claim 1, characterized in that: The punching mechanism (12) comprises a cylinder (1201) fixedly mounted on the other side of the top surface of the punching frame (10), a B servo motor (1202) being fixedly mounted on the output end of the cylinder (1201), and a punching drill bit (1203) being fixedly provided on the output end of the B servo motor (1202).

6. The micro-axis-based punching device according to claim 1, characterized in that: The conveying mechanism (7) comprises a rotating cylinder (701) fixedly arranged at the output end of the A servo motor (6); a hollow conveyor belt (702) is sleeved on the surface of the rotating cylinder (701); and a driven cylinder (703) is engaged inside the hollow conveyor belt (702).

7. The micro-shaft-based punching device according to claim 1, characterized in that: The input end of the circulating water pump (2) is connected to a water inlet pipe (13), and one end of the water inlet pipe (13) is connected to the interior of the water storage tank (1).

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