Full-automatic oiling device for storage battery

Abstract

A full-automatic oiling device for a storage battery comprises an oiling machine head, an air cylinder used for driving the oiling machine head to vertically ascend and descend and an up-down adjusting device. The oiling machine head is arranged over a chain scraper conveyor through a rack. The smearing machine head comprises a machine head frame, two brush heads in one-to-one correspondence with the battery terminals, two front-back adjusting devices used for adjusting the front-back positions of the two brush heads correspondingly, and two left-right adjusting devices used for adjusting the left-right positions of the two brush heads correspondingly. Each brush head is arranged on an output shaft of a rotating motor, the rotating motor is arranged on a first sliding block of a left-right adjusting device, and the left-right adjusting device is arranged on a second sliding block assembly of a front-back adjusting device; a telescopic rod of the air cylinder is fixedly connected with the machine head frame. The up-down adjusting device is used for adjusting the up-down positions of the smearing machine head and the air cylinder. The oiling device can be matched with different types of batteries, is wide in application range, and is driven to rotate by the rotating motor, so that oiling is more uniform.

Description

Technical Field

[0001] The utility model belongs to the technical field of lead-acid batteries, and particularly relates to a full-automatic greasing device for batteries. Background Art

[0002] In the battery manufacturing industry, most of the materials of the terminals of lead-acid batteries are lead. After the batteries leave the factory, they will oxidize and turn white under the influence of the environment, resulting in poor appearance of the terminals. Therefore, generally, a layer of grease is applied on the surface of the lead terminals before the lead-acid batteries leave the factory to prevent the terminals of the batteries from oxidizing and turning white during transportation and storage.

[0003] In the existing production method, the greasing of the terminals is carried out by manual greasing. A self-made simple tooling is used. Vaseline grease is filled in the tooling, and then the tooling is sleeved on the terminal and rotated manually to smear the Vaseline grease in the tooling on the battery terminal. However, this manual greasing method has low production efficiency, and the greasing of the battery terminals is uneven, which easily leads to poor appearance and customer complaints.

[0004] The utility model patent with the publication number of CN206864537U discloses an anti-corrosion oil coating device for lead-acid battery terminals. The terminal includes a workbench with a cantilever at the upper part. An expansion cylinder connected to the cantilever is arranged on the lower end surface of the cantilever, and a brush head mechanism connected to the expansion cylinder is arranged at the lower end of the expansion cylinder. Although this device can replace manual labor, the positions of the two brush heads of this device are fixed and non-adjustable, resulting in that this device is only applicable to the coating of one type of terminal, with a small application range. Therefore, for different types of batteries, coating devices with corresponding sizes need to be developed, increasing the production cost. Summary of the Invention

[0005] The purpose of the utility model is to solve the above-mentioned deficiencies of the prior art, so as to provide a full-automatic greasing device for batteries, which can match different types of batteries, has a large adaptation range, and is driven by a rotating motor to rotate, and the greasing is more uniform.

[0006] The technical solution of the utility model is: a full-automatic greasing device for batteries, comprising:

[0007] A coating machine head, which is arranged directly above the chain conveyor through a frame;

[0008] The coating machine head includes a machine head frame, two brush heads corresponding to the battery terminals one by one, two front-back adjusting devices for respectively adjusting the front-back positions of the two brush heads, and two left-right adjusting devices for respectively adjusting the left-right positions of the two brush heads;

[0009] Each brush head is installed on the output shaft of a rotating motor, the rotating motor is installed on a slider one of the left-right adjusting device, and the left-right adjusting device is installed on a slider assembly two of the front-back adjusting device;

[0010] A cylinder for driving the vertical lifting of the smearing head, the telescopic rod of the cylinder is fixedly connected with the head frame;

[0011] An up-and-down adjusting device for adjusting the up-and-down positions of the smearing head and the cylinder.

[0012] The head frame is a rectangular frame welded by two cross bars and two longitudinal bars. At the rear ends of the two longitudinal bars, vertical rods extend integrally upward, and the upper ends of the two vertical rods are connected to each other through an upper cross bar.

[0013] Each of the front-and-back adjusting devices includes a slider assembly II, a reciprocating lead screw I and a smooth shaft I. The reciprocating lead screw I and the smooth shaft I are arranged side by side between the two longitudinal bars of the head frame. The slider assembly II has a threaded hole I that cooperates with the reciprocating lead screw I and a guiding smooth hole I that cooperates with the smooth shaft I. After one end of the reciprocating lead screw I extends out of the longitudinal bar, a front-and-back adjusting hand wheel is installed at the end.

[0014] The slider assembly II includes two symmetrical L-shaped sliders, which are connected by a connecting rod between them. The threaded hole I that cooperates with the reciprocating lead screw I and the guiding smooth hole I that cooperates with the smooth shaft I are respectively arranged on the two L-shaped sliders.

[0015] Two left-and-right adjusting devices are arranged side by side along the conveying direction of the chain conveyor. Each left-and-right adjusting device includes a slider I, a reciprocating lead screw II and a smooth shaft II. The reciprocating lead screw II and the smooth shaft II are arranged side by side between the two L-shaped sliders of the slider assembly II. The slider I has a threaded hole II that cooperates with the reciprocating lead screw II and a guiding smooth hole II that cooperates with the smooth shaft II. After one end of the reciprocating lead screw II extends out of the L-shaped slider, a left-and-right adjusting hand wheel is installed at the end.

[0016] The up-and-down adjusting device includes a worm gear screw jack. The cylinder is installed on the output end of the worm gear screw jack. The worm gear screw jack is installed on the rear side frame of the chain conveyor. The input shaft of the worm gear screw jack is connected to a smooth rod through a coupling. The other end of the smooth rod is fixed to the front side of the frame through a bearing, and an up-and-down adjusting hand wheel is installed at its end.

[0017] Guide rods are provided on the frames on both sides of the cylinder, and guide cylinders that cooperate with the guide rods are fixed to the rear side of the head frame.

[0018] An oil storage barrel is provided behind the frame. A heating plate is provided below the oil storage barrel. An electric grease pump is provided on the frame below the heating plate. One port of the electric grease pump is connected to the oil outlet of the oil storage barrel, and after the other port is led out, it is divided into two oil delivery pipes, and the two oil delivery pipes are respectively connected to two brush heads.

[0019] The utility model can transport the heated liquid grease to the brush heads through the electric grease pump. The brush heads are driven to rotate by a rotating motor to evenly smear the liquid grease on the surface of the battery terminals.

[0020] The utility model is mainly used for fully automatic greasing of battery terminals. Using this equipment can achieve fully automatic greasing, no longer requiring manual application, improving production efficiency, reducing labor costs, and the fully automatic greasing effect is more uniform, solving the problem of uneven manual greasing.

[0021] The utility model can be used to apply protective oil to the terminals of various models of lead-acid batteries. One set of devices can match different models of batteries, with a large adaptation range, and can reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is the side view of the utility model Figure 1 ;

[0023] Figure 2 is the side view of the utility model Figure 2 . DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following further details the utility model in conjunction with the drawings.

[0025] Such as Figure 1 , Figure 2As shown in the figure, the coating head is arranged on the frame 1, the chain plate conveyor 15 is located in the middle of the frame 1, and the coating head is arranged directly above the chain plate conveyor 15. The coating head includes a head frame 14, and the head frame 14 is a rectangular frame welded by two cross bars and two longitudinal bars. At the rear ends of the two longitudinal bars, vertical rods extend upward integrally. The upper ends of the two vertical rods are connected to each other through an upper cross bar. The up-and-down adjustment device includes a worm gear screw elevator 7, and the worm gear screw elevator 7 is installed on the frame 1 at the rear side of the chain plate conveyor 15. The cylinder barrel of the cylinder 8 is fixed on the output end of the worm gear screw elevator 7, and the telescopic rod of the cylinder 8 is fixedly connected to the rear end of the head frame 14. During operation, the cylinder 8 drives the entire coating head to make up-and-down reciprocating motions. The input shaft of the worm gear screw elevator 7 is connected to a smooth rod through a coupling. The other end of the smooth rod is fixed on the front side of the frame through a bearing, and an up-and-down adjustment hand wheel 6 is installed at its end. By rotating the up-and-down adjustment hand wheel 6, the worm gear screw elevator 7 is driven to adjust its position up or down, so that the height of the cylinder 8 and the coating head can reach a suitable position, and batteries of different heights can be matched. Guide rods 20 are arranged on the frame 1 on both sides of the cylinder 8, and a guide cylinder 21 that cooperates with the guide rods 20 is fixed at the rear side of the head frame 14. Two front-and-back adjustment devices are installed on the head frame 14. Each front-and-back adjustment device includes a second slider assembly, a reciprocating screw rod 1 and a smooth shaft 1. The reciprocating screw rod 1 and the smooth shaft 1 are connected side by side between the two longitudinal bars of the head frame 14. The two ends of the reciprocating screw rod 1 are supported by bearings installed in the bearing holes of the longitudinal bars. The second slider assembly includes two symmetric L-shaped sliders 16, and the two L-shaped sliders 16 are connected through a connecting rod 17. One of the L-shaped sliders 16 has a threaded hole 1 that cooperates with the reciprocating screw rod 1, and the other L-shaped slider 16 has a guiding smooth hole 1 that cooperates with the smooth shaft 1. After one end of the reciprocating screw rod 1 extends out of the bearing on the longitudinal bar, a front-and-back adjustment hand wheel 2 is installed at its end. On each of the two L-shaped sliders 16 of each second slider assembly, there are also relief through holes for the reciprocating screw rod 1 and the smooth shaft 1 of the other second slider assembly. Two left-and-right adjustment devices are separately installed at the upper ends of the second slider assemblies of the two front-and-back adjustment devices. Each left-and-right adjustment device includes a slider 18, a reciprocating screw rod 2 19 and a smooth shaft 2. The reciprocating screw rod 2 19 and the smooth shaft 2 are connected side by side between the two L-shaped sliders 16 of the second slider assembly. The two ends of the reciprocating screw rod 2 19 are supported by two bearings, and the two bearings are separately installed on the two L-shaped sliders 16. The slider 18 has a threaded hole 2 that cooperates with the reciprocating screw rod 2 19 and a guiding smooth hole 2 that cooperates with the smooth shaft 2. After one end of the reciprocating screw rod 2 19 extends out of the L-shaped slider 16, a left-and-right adjustment hand wheel 3 is installed at its end. The slider 18 extends out a motor mounting plate to one side, and a rotary motor 13 is installed on the motor mounting plate. The output shaft of the rotary motor 13 passes through the motor mounting plate and is connected to a brush head 5 through a coupling below. The rotary motor 13 drives the brush head 5 to rotate, and the grease on the brush head 5 is evenly smeared on the surface of the battery terminal during rotation.

[0026] There is an oil storage barrel 9 behind the frame 1. There is a heating plate 10 below the oil storage barrel 9. An electric grease pump 11 is provided on the frame 1 below the heating plate 10. One port of the electric grease pump 11 is connected to the oil outlet of the oil storage barrel 9, and the other port is branched into two oil delivery pipes 12 after being led out. The two oil delivery pipes are respectively connected to two brush heads 5.

[0027] The brush head 5 includes a connecting block. A counterbore for cooperating with the electronic terminal is opened at the lower end of the connecting block. A cylindrical sponge with a lower opening and an upper closed end is installed on the inner wall of the counterbore. There is an oil supply hole communicating with the counterbore on one side of the connecting block. A pipe joint is installed at the oil supply hole and is communicated with the oil delivery pipe 12. There is a short shaft at the middle of the upper end of the connecting block for docking with the rotating motor 13.

[0028] During use, the storage battery is automatically transported to the working position of the full-automatic oiling device. The air cylinder 8 drives the coating head to descend to the position of the storage battery terminal. At this time, the brush head 5 completely covers the storage battery terminal. The rotating motor 13 drives the brush head 5 to rotate, and the grease is evenly applied to the storage battery terminal. After the oiling action is completed, the rotating motor 13 stops rotating, and the air cylinder 8 drives the coating head to rise. The storage battery is transported to the next process along with the chain conveyor 15.

[0029] The above has specifically described an embodiment of the present invention, but the present invention is not limited to the described embodiment. Those skilled in the art can also make other equivalent variations or substitutions without departing from the spirit of the present invention. These equivalent variations or substitutions are included within the scope defined by the claims of this application.

Claims

1. A fully automatic battery oiling device, characterized in that: include: A coating machine head, the coating machine head being arranged directly above the chain conveyor (15) via a machine frame (1); The coating machine head comprises a machine head frame (14), two brush heads (5) corresponding to the battery terminals one by one, two front and rear adjustment devices for respectively adjusting the front and rear positions of the two brush heads (5), and two left and right adjustment devices for respectively adjusting the left and right positions of the two brush heads (5); Each of the brush heads (5) is mounted on the output shaft of a rotating motor (13), the rotating motor (13) is mounted on a slider assembly 1 (18) of a left-right adjustment device, and the left-right adjustment device is mounted on a slider assembly 2 of a front-back adjustment device; A cylinder (8) for driving the coating machine head to vertically lift and lower, wherein the telescopic rod of the cylinder (8) is fixedly connected to the machine head frame (14); And an up and down adjustment device, wherein the up and down adjustment device is used to adjust the up and down position of the coating machine head and the cylinder (8).

2. The fully automatic battery oiling device according to claim 1, characterized in that: The machine head frame (14) is a rectangular frame welded from two horizontal bars and two vertical bars, and vertical bars are integrally extended upward from the rear ends of the two vertical bars, and the upper ends of the two vertical bars are connected to each other via an upper horizontal bar.

3. The fully automatic battery oiling device according to claim 1, characterized in that: Each of the front-to-back adjustment devices comprises a slider assembly 2, a reciprocating screw rod 1 (4) and an optical axis 1. The reciprocating screw rod 1 (4) and the optical axis 1 are connected side by side between two longitudinal rods of the machine head frame (14). The slider assembly 2 has a threaded hole 1 that matches the reciprocating screw rod 1 (4) and a guide light hole 1 that matches the optical axis 1. After one end of the reciprocating screw rod 1 (4) extends out of the longitudinal rod, a front-to-back adjustment hand wheel (2) is installed at the end.

4. A fully automatic battery oiling device according to claim 1 or 3, characterized in that: The slider assembly 2 comprises two symmetrical L-shaped sliders (16), the two L-shaped sliders (16) are connected via a connecting rod (17), and a threaded hole 1 matched with a reciprocating screw rod 1 (4) and a guide light hole 1 matched with an optical axis 1 are respectively arranged on the two L-shaped sliders (16).

5. A fully automatic battery oiling device according to claim 1, 2 or 3, characterized in that: Two left and right adjustment devices are arranged side by side along the conveying direction of the chain conveyor (15), each of the left and right adjustment devices comprises a slider (18), a reciprocating screw rod (19) and an optical axis (2), the reciprocating screw rod (19) and the optical axis (2) are connected side by side between two L-shaped sliders (16) of the slider assembly (2), the slider (18) is provided with two threaded holes matched with the reciprocating screw rod (19) and two guide light holes matched with the optical axis (2), one end of the reciprocating screw rod (19) protrudes out of the rear end of the L-shaped slider (16) and is provided with a left and right adjustment hand wheel (3).

6. The fully automatic battery oiling device according to claim 1, characterized in that: The up-and-down adjustment device comprises a worm gear screw lift (7), the cylinder (8) is mounted on the output end of the worm gear screw lift (7), the worm gear screw lift (7) is mounted on the frame (1) at the rear side of the chain conveyor (15), the input shaft of the worm gear screw lift (7) is connected to the light rod via a coupling, the other end of the light rod is fixed to the front side of the frame via a bearing, and an up-and-down adjustment hand wheel (6) is mounted on the end thereof.

7. A fully automatic battery oiling device according to claim 1 or 6, characterized in that: Guide rods (20) are arranged on the frames (1) at both sides of the cylinder (8), and guide cylinders (21) cooperating with the guide rods (20) are fixed on the rear side of the head frame (14).

8. The fully automatic battery oiling device according to claim 1, characterized in that: An oil storage barrel (9) is arranged at the rear of the frame (1), a heating plate (10) is arranged below the oil storage barrel (9), an electric grease pump (11) is arranged on the frame (1) below the heating plate (10), one end of the electric grease pump (11) is connected to the oil outlet of the oil storage barrel (9), and the other end is connected to two oil delivery pipes, and the two oil delivery pipes are respectively connected to the two brush heads (5).

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