Special equipment for punching inner cambered surface of embedded anode groove

Abstract

The invention discloses special equipment for punching an inner cambered surface of an embedded anode groove. Comprising a base, a left supporting seat, a main shaft driving motor, a main shaft driving speed reducer, a main shaft driving gear, a main shaft driven gear, a bearing seat, a main shaft, a balance weight module, a ball screw, a connecting nut, a connecting seat, a coupler, a lead screw speed reducer, a lead screw driving motor, a right supporting seat, a propelling mechanism and a punching device. The equipment is simple in structure and convenient to operate, automatic punching can be achieved, and the machining efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of electrolytic copper foil equipment, and in particular relates to a special device for punching holes on the inner arc surface of an embedded anode tank. Background Art

[0002] In recent years, with the influence of environmental protection policies at home and abroad, the energy consumption structure has been continuously upgraded, and traditional petrochemical energy has gradually been transformed into cleaner and pollution-free electricity. The continuous and accelerated expansion of the application fields and methods of electric energy has created a huge development market for energy storage products represented by lithium batteries, driving the rapid development of its basic raw material - lithium battery copper foil industry. Therefore, the update and improvement of supporting copper foil production process technology and equipment development technology are required to be accelerated.

[0003] Anode tank is one of the key core equipment for industrial production of electrolytic copper foil. Its performance quality directly affects various performance indicators of copper foil, and is related to the product quality and production efficiency of electrolytic copper foil. It is also an important condition for determining the high-quality and stable production of high-end copper foil varieties. The anode tank with embedded anode plate needs to be machined with threaded blind holes on its inner arc surface for installing the embedded anode plate. Due to the complex structure of the anode tank, it is difficult to process with ordinary machine tools. At present, it is generally drilled manually using a drilling jig, which is difficult to process, has a low degree of automation, and low processing efficiency. Summary of the invention

[0004] In order to overcome the shortcomings of the prior art, the present invention provides a special equipment for drilling holes in the arc surface of an embedded anode tank, including a base, a left support seat, a spindle drive motor, a spindle drive reducer, a spindle drive gear, a spindle driven gear, a bearing seat, a spindle, a counterweight module, a ball screw, a connecting nut, a connecting seat, a coupling, a screw reducer, a screw drive motor, a right support seat, a propulsion mechanism and a punching device; the equipment of the present invention has a simple structure and is easy to operate, can realize automatic drilling, and improves processing efficiency.

[0005] The technical solution adopted by the present invention to solve the technical problem is as follows:

[0006] A special device for punching holes on the inner arc surface of an embedded anode tank, comprising a base, a left support seat, a spindle drive motor, a spindle drive reducer, a spindle drive gear, a spindle driven gear, a bearing seat, a spindle, a counterweight module, a ball screw, a connecting nut, a connecting seat, a coupling, a screw reducer, a screw drive motor, a right support seat, a propulsion mechanism and a punching device;

[0007] The left support seat and the right support seat are both installed on the base;

[0008] The left support seat is provided with a spindle drive motor, a spindle drive reducer, a spindle drive gear, and a spindle driven gear; the spindle driven gear is connected to the spindle;

[0009] The right support seat is equipped with a screw drive motor and a screw reducer; the screw reducer is connected to the ball screw through a coupling;

[0010] The two ends of the main shaft are respectively mounted on the left support seat and the right support seat through bearing seats;

[0011] The main axis is coaxial with the inner arc surface of the anode tank;

[0012] The interior of the main shaft is a hollow structure, and a ball screw is installed inside the main shaft; the ball screw is provided with a connecting nut, and the connecting nut is connected to the connecting seat;

[0013] A guide key is connected between the connecting seat and the main shaft, and the connecting seat rotates with the main shaft and moves along the main shaft axis through the connecting nut and the ball screw;

[0014] A propulsion mechanism is installed on one side of the connection seat; a punching device is installed at one end of the propulsion mechanism, and a drill bit for punching is installed on the punching device; a counterweight module is installed on the other side of the connection seat for balancing the torque generated by the rotation of the main shaft.

[0015] Preferably, the propulsion mechanism is an electric push rod mechanism, which is internally composed of a motor reducer and a ball screw pair.

[0016] Preferably, the spindle drive reducer is connected to the spindle drive gear, the spindle drive gear and the spindle driven gear are meshed with each other, the spindle driven gear is connected to the spindle, and the spindle is driven by the spindle motor to rotate along the inner arc surface of the anode tank.

[0017] Preferably, the propulsion mechanism moves radially along the arc surface of the anode tank.

[0018] The beneficial effects of the present invention are as follows:

[0019] The equipment of the present invention has a simple structure and is easy to operate, and can realize automatic drilling and improve processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the anode tank to be processed.

[0022] Figure markings: 1. base; 2. left support seat; 3. spindle drive motor; 4. spindle drive reducer; 5. spindle drive gear; 6. spindle driven gear; 7. bearing seat; 8. anode tank; 9. spindle; 10. counterweight module; 11. ball screw; 12. connecting nut; 13. connecting seat; 14. coupling; 15. screw reducer; 16. screw drive motor; 17. right support seat; 18. propulsion mechanism; 19. punching device. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0024] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art and provide a special device for punching holes in the arc surface of an embedded anode tank, thereby greatly improving the manufacturing capacity of copper foil equipment.

[0025] The present invention is achieved through the following technical solutions:

[0026] This embodiment is a special device for punching holes on the inner arc surface of an embedded anode tank, so as to realize automatic processing of the inner arc hole of the anode tank.

[0027] The special equipment comprises a base, on which the anode tank to be processed is installed; the main shaft is coaxial with the inner arc surface of the anode tank, and both ends of the main shaft are connected to the left and right support seats through bearing seats and fixed on the base.

[0028] The left support seat is equipped with a spindle drive motor and a spindle drive reducer; the spindle drive reducer end is connected to the spindle drive gear, the spindle drive gear and the spindle driven gear are meshed with each other, the spindle driven gear is connected to the spindle, and the spindle is driven by the spindle motor to rotate along the arc surface inside the anode tank.

[0029] The main shaft has a hollow structure with a ball screw installed inside. The ball screw is connected to a screw reducer through a coupling. The screw reducer is installed on the right support seat, and the ball screw is driven to rotate to drive the connecting seat to move along the axial direction of the main shaft.

[0030] The main shaft is connected with a connecting seat, one end of which is connected with a propulsion mechanism; the propulsion mechanism can move radially along the arc surface of the anode tank, the end of the propulsion mechanism is connected with a punching device, the punching device is equipped with a drill bit, and the punching device drives the drill bit to rotate.

[0031] Example:

[0032] like Figure 1 and Figure 2As shown, this embodiment is a special device for punching holes on the inner arc surface of an embedded anode tank, so as to realize the function of automatically punching holes on the inner arc surface of the anode tank, comprising a base 1, an anode tank 8 to be punched mounted on the base 1, a left support seat 2 and a right support seat 17, a spindle drive motor 3, a spindle drive reducer 4, a spindle drive gear 5, and a spindle driven gear 6 mounted on the left support seat 2, and the spindle driven gear 6 is connected to the spindle 9, and a lead screw drive motor 16 and a lead screw reducer 15 are mounted on the right support seat 17, which are connected to the ball screw 11 through a coupling 14. Both ends of the spindle 9 are mounted on the left and right support seats 2 and 17 through a lead screw reducer 7, and the spindle 9 is coaxial with the inner arc surface of the anode tank 8. The spindle 9 has a hollow structure inside, and a right ball screw 11 is installed inside. The ball screw has a connecting nut 12, which is connected to the connecting seat 13. At the same time, a guide key is connected between the connecting seat 13 and the spindle 9. The connecting seat 13 can rotate with the spindle 9 and can move along the axis of the spindle 9 through the connecting nut 12 and the ball screw 11. A propulsion mechanism 18 is installed on one side of the connecting seat 13. The propulsion mechanism 18 is an electric push rod mechanism, which is composed of a motor reducer and a ball screw pair. A punching device 19 is installed at one end of the propulsion mechanism 18, and a drill bit for punching is installed on the punching device 19. A counterweight mechanism is installed on the other side of the connecting seat 13 to balance the torque generated by the rotation of the spindle.

[0033] The specific working process is as follows:

[0034] The spindle drive motor 3 drives the spindle to rotate through the spindle reducer 4, the spindle drive gear 5, and the spindle driven gear 6. The screw drive motor 16 drives the ball screw to rotate through the screw reducer 15 and the coupling 14. The ball screw nut 12 drives the connecting seat 13 to move along the axis of the spindle 9 to the specified hole position. The propulsion mechanism 18 pushes the punching device 19 to feed radially along the anode tank. The depth of the punching is achieved by controlling and adjusting the propulsion amount of the propulsion mechanism 18. The overall equipment has a simple structure and is easy to operate, and can realize automatic punching and improve processing efficiency.

Claims

1. A special device for drilling holes on the inner arc surface of an embedded anode tank, characterized in that: It includes a base, a left support seat, a spindle drive motor, a spindle drive reducer, a spindle drive gear, a spindle driven gear, a bearing seat, a spindle, a counterweight module, a ball screw, a connecting nut, a connecting seat, a coupling, a screw reducer, a screw drive motor, a right support seat, a propulsion mechanism and a punching device; The left support seat and the right support seat are both installed on the base; The left support seat is provided with a spindle drive motor, a spindle drive reducer, a spindle drive gear, and a spindle driven gear; the spindle driven gear is connected to the spindle; The right support seat is equipped with a screw drive motor and a screw reducer; the screw reducer is connected to the ball screw through a coupling; The two ends of the main shaft are respectively mounted on the left support seat and the right support seat through bearing seats; The main axis is coaxial with the inner arc surface of the anode tank; The interior of the main shaft is a hollow structure, and a ball screw is installed inside the main shaft; the ball screw is provided with a connecting nut, and the connecting nut is connected to the connecting seat; A guide key is connected between the connecting seat and the main shaft, and the connecting seat rotates with the main shaft and moves along the main shaft axis through the connecting nut and the ball screw; A propulsion mechanism is installed on one side of the connection seat; a punching device is installed at one end of the propulsion mechanism, and a drill bit for punching is installed on the punching device; a counterweight module is installed on the other side of the connection seat for balancing the torque generated by the rotation of the main shaft.

2. The special equipment for drilling holes on the inner arc surface of an embedded anode tank according to claim 1, characterized in that: The propulsion mechanism is an electric push rod mechanism, which is internally composed of a motor reducer and a ball screw pair.

3. The special equipment for drilling holes on the inner arc surface of an embedded anode tank according to claim 1, characterized in that: The spindle drive reducer is connected to the spindle drive gear, the spindle drive gear and the spindle driven gear are meshed with each other, the spindle driven gear is connected to the spindle, and the spindle is driven by the spindle motor to rotate along the inner arc surface of the anode tank.

4. The special equipment for drilling holes on the inner arc surface of an embedded anode tank according to claim 1, characterized in that: The propulsion mechanism moves along the radial direction of the arc surface of the anode slot.

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