Stable feeding mechanism for multi-station cold header for battery cover plate production

Abstract

The stable feeding mechanism for the multi-station cold header for the battery cover plate production comprises a bottom plate, a straightening mechanism, a straightening cylinder, an oil coating mechanism and a transmission mechanism are arranged above the bottom plate, and the oil coating mechanism comprises a second fixing frame, a second electric push rod, a second mounting frame, an upper oil coating roller, a lower oil coating roller, an oil storage pool, an oil storage tank and an oil outlet pipe. A lower oiling roller is movably mounted at the lower end of the second fixing frame, a second electric push rod is fixedly arranged on the bottom face of a top plate of the second fixing frame, the bottom end of the second electric push rod is fixedly connected with a second mounting frame, an upper oiling roller is movably mounted on the second mounting frame, and an oil storage tank is arranged on the top face of the top plate of the second fixing frame; the oil storage tank is communicated with the oil outlet pipe, and the bottom end of the oil outlet pipe penetrates through a top plate of the second mounting frame. The stable feeding mechanism is provided with the oil coating mechanism, when raw materials pass through the stable feeding mechanism, the oil coating mechanism carries out oil coating work on the raw materials, independent oil coating operation does not need to be carried out any more, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold heading machine feeding, in particular to a stable feeding mechanism for a multi-station cold heading machine for producing battery cover plates. Background Art

[0002] Cold heading machine is a stamping machine in mechanical manufacturing, mainly used for cold heading, that is, to plastically deform metal materials at room temperature to form the required workpiece shape. The raw materials are oiled before entering the cold heading machine for processing, in order to reduce the wear of the cold heading machine and increase the service life of the cold heading machine.

[0003] The existing cold heading machines do not have the oiling function. Before putting the raw materials into the cold heading machine, the staff needs to manually use a brush, cloth or special oiling tool to evenly apply the cold heading oil on the surface of the raw materials, and then put the oiled raw materials into the cold heading machine for stamping. Manual oiling is slow, time-consuming and inefficient. Utility Model Content

[0004] 1. Technical problems solved

[0005] In view of the shortcomings of the prior art, the utility model provides a stable feeding mechanism for a multi-station cold heading machine for producing battery cover plates. The stable feeding mechanism is provided with an oiling mechanism. When the raw materials pass through the stable feeding mechanism, the oiling mechanism oils the raw materials. There is no need to perform a separate oiling operation, thereby improving work efficiency and solving the problems raised by the background technology.

[0006] 2. Technical solution

[0007] A stable feeding mechanism for a multi-station cold heading machine for producing battery cover plates, comprising a bottom plate, the bottom plate being arranged parallel to a horizontal plane, and a straightening mechanism, a straightening cylinder, an oiling mechanism and a transmission mechanism being arranged above the bottom plate;

[0008] The oiling mechanism includes a second fixing frame, a second electric push rod, a second mounting frame, an upper oiling roller, a lower oiling roller, an oil storage tank, an oil storage box and an oil outlet pipe. The second fixing frame and the oil storage tank are both fixedly connected to the top surface of the bottom plate. The lower oiling roller is movably mounted on the lower end of the second fixing frame. The second electric push rod is fixedly connected to the bottom surface of the top plate of the second fixing frame. The bottom end of the second electric push rod is fixedly connected to the second mounting frame. The upper oiling roller is movably mounted on the second mounting frame. The oil storage tank is fixedly arranged on the top surface of the second fixing frame. The oil storage tank is connected to the oil outlet pipe. The bottom end of the oil outlet pipe passes through the top plate of the second mounting frame.

[0009] Preferably, the straightening mechanism includes a fixed frame, a mounting frame, an upper straightening roller and a lower straightening roller, the upper straightening roller is located above the lower straightening roller, the fixed frame is fixedly connected to the top surface of the base plate, the lower straightening roller is movably installed at the lower end of the fixed frame, and the straightening roller is movably installed on the mounting frame.

[0010] Preferably, the top surface of the mounting frame 1 is fixedly connected to the bottom end of the electric push rod 1, and the electric push rod 1 is fixedly connected to the bottom surface of the top plate of the fixing frame 1.

[0011] Preferably, the transmission mechanism includes a third fixing frame, a third mounting frame, a driven roller, an active roller and a motor, the third fixing frame is fixedly connected to the base plate, the active roller is movably mounted on the lower end of the third fixing frame, one end of the active roller is coaxially fixed with the transmission shaft of the motor, and the driven roller is movably mounted on the third mounting frame.

[0012] Preferably, the mounting frame three is fixedly connected to the bottom end of the electric push rod three, and the electric push rod three is fixedly connected to the bottom surface of the top plate of the fixing frame three.

[0013] Preferably, a fixing seat is fixedly provided on the top surface of the bottom plate, the fixing seat is fixedly connected to the straightening cylinder, and two ends of the straightening cylinder are connected.

[0014] Preferably, oil-immersed gaskets are fixedly provided on the outer walls of the upper oiling roller and the lower oiling roller.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] (1) The stable feeding mechanism is provided with an oiling mechanism. When the raw material passes through the stable feeding mechanism, the oiling mechanism oils the raw material, eliminating the need for a separate oiling operation, thereby improving work efficiency;

[0018] (2) The stable feeding mechanism is also provided with a straightening mechanism, and the straightening mechanism is used to straighten the raw materials so that the raw materials can be fed stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the straightening mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the oiling mechanism of the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the transmission mechanism of the utility model.

[0023] In the figure: 1. bottom plate; 2. straightening mechanism; 3. straightening cylinder; 4. oiling mechanism; 5. transmission mechanism; 201. fixed frame 1; 202. electric push rod 1; 203. mounting frame 1; 204. upper straightening roller; 205. lower straightening roller; 301. fixed seat; 401. fixed frame 2; 402. electric push rod 2; 403. mounting frame 2; 404. upper oiling roller; 405. lower oiling roller; 406. oil reservoir; 407. oil storage tank; 408. oil outlet pipe; 501. fixed frame 3; 502. electric push rod 3; 503. mounting frame 3; 504. driven roller; 505. active roller; 506. motor. DETAILED DESCRIPTION

[0024] 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.

[0025] Example

[0026] Reference Figure 1-4 As shown,

[0027] A stable feeding mechanism for a multi-station cold heading machine for producing battery cover plates, comprising a bottom plate 1, the bottom plate 1 is arranged parallel to a horizontal plane, a straightening mechanism 2, a straightening cylinder 3, an oiling mechanism 4 and a transmission mechanism 5 are arranged above the bottom plate 1, the oiling mechanism 4 comprises a second fixing frame 401, a second electric push rod 402, a second mounting frame 403, an upper oiling roller 404, a lower oiling roller 405, an oil reservoir 406, an oil storage tank 407 and an oil outlet pipe 408, the second fixing frame 401 and the oil reservoir 406 are both fixedly connected to the top surface of the bottom plate 1, the lower oiling roller 405 is movably mounted Installed at the lower end of the second fixing frame 401, the second electric push rod 402 is fixedly connected to the bottom surface of the top plate of the second fixing frame 401, the bottom end of the second electric push rod 402 is fixedly connected to the second mounting frame 403, the upper oiling roller 404 is movably installed on the second mounting frame 403, the oil storage tank 407 is fixedly set on the top surface of the second fixing frame 401, the oil storage tank 407 is connected to the oil outlet pipe 408, the bottom end of the oil outlet pipe 408 passes through the top plate of the second mounting frame 403, and the outer walls of the upper oiling roller 404 and the lower oiling roller 405 are fixedly provided with oil-immersed gaskets;

[0028] The stable feeding device is provided with a straightening mechanism 2, the straightening mechanism 2 is used to straighten the raw material so that the raw material can be stably fed, the straightening cylinder 3 further calibrates the raw material, the transmission mechanism 5 is used to drive the raw material to be stably fed, and the oiling mechanism 4 is used to oil the raw material, and no separate oiling operation is required, which improves the work efficiency. When the oiling mechanism 4 is working, the raw material passes between the upper oiling roller 404 and the lower oiling roller 405, and the upper oiling roller 404 is driven to move downward by the electric push rod 2 402. The upper oiling roller 404 is brought into close contact with the raw material, the oil storage tank 407 and the oil storage tank 406 are both filled with cold heading oil, the oil outlet pipe 408 is a hose, and a solenoid valve is provided on the oil outlet pipe 408. When the solenoid valve is opened, the cold heading oil drips onto the oil-immersed gasket of the upper oiling roller 404 through the oil outlet pipe 408, and the oil-immersed gasket of the lower oiling roller 405 contacts with the cold heading oil in the oil storage tank 406, and drives the upper oiling roller 404 and the lower oiling roller 405 to rotate during the raw material feeding process so that the oil on the oil-immersed gasket is coated on the outer surface of the raw material.

[0029] The straightening mechanism 2 includes a fixed frame 201, a mounting frame 203, an upper straightening roller 204 and a lower straightening roller 205, wherein the upper straightening roller 204 is located above the lower straightening roller 205, the fixed frame 201 is fixedly connected to the top surface of the bottom plate 1, the lower straightening roller 205 is movably mounted on the lower end of the fixed frame 201, and the straightening roller is movably mounted on the mounting frame 203, the top surface of the mounting frame 203 is fixedly connected to the bottom end of the electric push rod 202, and the electric push rod 202 is fixedly connected to the bottom surface of the top plate of the fixed frame 201;

[0030] When the straightening mechanism 2 is working, the raw material is located above the lower straightening roller 205, and the upper straightening roller 204 is driven downward by the electric push rod 202 to squeeze and straighten the raw material. After the raw material is straightened by the straightening mechanism 2, it is further calibrated by the straightening cylinder 3.

[0031] The transmission mechanism 5 includes a fixed frame 3 501, a mounting frame 3 503, a driven roller 504, an active roller 505 and a motor 506. The fixed frame 3 501 is fixedly connected to the bottom plate 1, the active roller 505 is movably mounted on the lower end of the fixed frame 3 501, one end of the active roller 505 is coaxially fixed with the transmission shaft of the motor 506, the driven roller 504 is movably mounted on the mounting frame 3 503, the mounting frame 3 503 is fixedly connected to the bottom end of the electric push rod 3 502, and the electric push rod 3 502 is fixedly connected to the bottom surface of the top plate of the fixed frame 3 501;

[0032] When the transmission mechanism 5 is working, the driven roller 504 is lowered by the electric push rod 502 to press the raw material between the driven roller 504 and the active roller 505, and then the motor 506 is driven to drive the active roller 505 to rotate and drive the raw material to move and feed. The middle part of the roller body of the active roller 505, the lower straightening roller and the lower oiling roller 405 provided with an oil-immersed gasket are at the same horizontal height.

[0033] Working principle: When the stable feeding mechanism is in use, the raw material first passes through the straightening mechanism 2, then the straightening cylinder 3, and then the oiling mechanism 4, and finally passes through the transmission mechanism 5. The transmission mechanism 5 drives the raw material for stable feeding. During the raw material feeding process, the straightening mechanism 2 and the straightening cylinder 3 straighten the raw material, and then pass through the oiling mechanism 4. The upper oiling roller 404 and the lower oiling roller 405 of the oiling mechanism 4 are driven by the raw material during the raw material feeding process. Cold heading oil is attached to the oil-immersed washers of the upper oiling roller 404 and the lower oiling roller 405. The upper oiling roller 404 and the lower oiling roller 405 rotate to evenly apply the cold heading oil to the raw material.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stable feeding mechanism for a multi-station cold heading machine for producing battery cover plates, comprising a bottom plate (1), wherein the bottom plate (1) is arranged parallel to a horizontal plane, and is characterized in that: A straightening mechanism (2), a straightening cylinder (3), an oiling mechanism (4) and a transmission mechanism (5) are arranged above the bottom plate (1); The oiling mechanism (4) comprises a second fixing frame (401), a second electric push rod (402), a second mounting frame (403), an upper oiling roller (404), a lower oiling roller (405), an oil reservoir (406), an oil storage tank (407) and an oil outlet pipe (408). The second fixing frame (401) and the oil reservoir (406) are both fixedly connected to the top surface of the bottom plate (1). The lower oiling roller (405) is movably mounted on the lower end of the second fixing frame (401). The second electric push rod (402) The second electric push rod (402) is fixedly connected to the bottom surface of the top plate of the second fixing frame (401), the bottom end of the second electric push rod (402) is fixedly connected to the second mounting frame (403), the upper oiling roller (404) is movably mounted on the second mounting frame (403), the oil storage tank (407) is fixedly arranged on the top surface of the second fixing frame (401), the oil storage tank (407) is connected to the oil outlet pipe (408), and the bottom end of the oil outlet pipe (408) passes through the top plate of the second mounting frame (403).

2. According to claim 1, a stable feeding mechanism for a multi-station cold heading machine for producing battery cover plates is characterized in that: The straightening mechanism (2) comprises a fixing frame (201), a mounting frame (203), an upper straightening roller (204) and a lower straightening roller (205); the upper straightening roller (204) is located above the lower straightening roller (205); the fixing frame (201) is fixedly connected to the top surface of the bottom plate (1); the lower straightening roller (205) is movably mounted on the lower end of the fixing frame (201); and the straightening roller (204) is movably mounted on the mounting frame (203).

3. The stable feeding mechanism for a multi-station cold heading machine for producing battery cover plates according to claim 2 is characterized in that: The top surface of the mounting frame 1 (203) is fixedly connected to the bottom end of the electric push rod 1 (202), and the electric push rod 1 (202) is fixedly connected to the bottom surface of the top plate of the fixing frame 1 (201).

4. The stable feeding mechanism for a multi-station cold heading machine for producing battery cover plates according to claim 1 is characterized in that: The transmission mechanism (5) comprises a fixed frame three (501), a mounting frame three (503), a driven roller (504), a driving roller (505) and a motor (506); the fixed frame three (501) is fixedly connected to the bottom plate (1); the driving roller (505) is movably mounted at the lower end of the fixed frame three (501); one end of the driving roller (505) is coaxially fixed with a transmission shaft of the motor (506); and the driven roller (504) is movably mounted on the mounting frame three (503).

5. The stable feeding mechanism for a multi-station cold heading machine for producing battery cover plates according to claim 4 is characterized in that: The mounting frame three (503) is fixedly connected to the bottom end of the electric push rod three (502), and the electric push rod three (502) is fixedly connected to the bottom surface of the top plate of the fixing frame three (501).

6. The stable feeding mechanism for a multi-station cold heading machine for producing battery cover plates according to claim 1 is characterized in that: A fixing seat (301) is fixedly arranged on the top surface of the bottom plate (1); the fixing seat (301) is fixedly connected to the straightening cylinder (3); and both ends of the straightening cylinder (3) are connected.

7. The stable feeding mechanism for a multi-station cold heading machine for producing battery cover plates according to claim 1 is characterized in that: The outer walls of the upper oiling roller (404) and the lower oiling roller (405) are fixedly provided with oil-immersed gaskets.

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