Pole cap dismounting device for collecting waste caps

Abstract

The utility model discloses a pole cap dismounting device for collecting waste caps, which comprises a pneumatic wrench, the rotating end of the bottom of the pneumatic wrench is connected with a cap screwing head, a shifting plate is fixedly arranged on the cap screwing head and located on one side of an outlet of the cap screwing head, and a shell located on the periphery of the cap screwing head is fixedly arranged on the pneumatic wrench. A receding cavity matched with the rotating track of the shifting plate is formed in the shell, a throwing-out channel is formed in one side of the receding cavity, and a collecting box is arranged at the discharging end of the throwing-out channel. By means of the pole cap collecting device, pole caps can be collected when detached, the situation that the pole caps are thrown away to cause field disorder is avoided, and field neatness and working efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage batteries, in particular to a pole cap disassembly device for collecting waste caps. Background Art

[0002] The pole cap is a metal cover or plastic cover located on the top of the battery pole. It is used to seal the battery pole port. It can protect the pole from erosion by external substances and the environment and ensure the sealing of the battery.

[0003] At present, most manufacturers use pneumatic wrenches to replace manpower to more efficiently install and remove the pole caps. During the removal of the pole caps, the cap-tightening head at the lower end of the pneumatic wrench is connected to the pole cap, and the cap-tightening head is driven to rotate by the pneumatic wrench to screw out the pole cap. For example, the patent applied for by the applicant previously, patent number CN202321732741.X, patent name: A pole cap twisting device using exhaust gas blowing for cooling and cleaning.

[0004] In actual use, due to the high speed of the pneumatic wrench, the unscrewed pole cap will be thrown out from the discharge port of the cap screwing head under the action of centrifugal force, without the need for manual removal, and the next pole cap can be directly disassembled, effectively improving the disassembly efficiency. However, in batch disassembly operations, a large number of pole caps will be thrown out after being removed, causing a mess on the site, and they need to be cleaned and collected separately later, which consumes additional manpower and time, affects production, and is more troublesome. Utility Model Content

[0005] The utility model aims to provide a pole cap disassembly device for collecting waste caps, which can collect the pole caps when they are disassembled, avoid the pole caps from flying around and causing a mess on site, and improve the cleanliness and work efficiency of the site.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a pole cap removal device for collecting waste caps, including a pneumatic wrench, a rotating end at the bottom of the pneumatic wrench is connected to a cap-tightening head, a paddle is fixedly provided on the cap-tightening head at one side of its discharge outlet, a shell is fixedly provided on the pneumatic wrench and located at the outer periphery of the cap-tightening head, an avoidance cavity matching the rotation trajectory of the paddle is provided in the shell, a throwing-out channel is provided on one side of the avoidance cavity, and a collection box is provided at the discharge end of the throwing-out channel.

[0007] A further improvement of the present invention is that the throwing-out channel is arranged obliquely, and its discharge port is higher than its feed port.

[0008] A further improvement of the present invention is that the discharge end of the throwing-out channel is located in the collecting box and the discharge port thereof is higher than the inner bottom surface of the collecting box.

[0009] A further improvement of the utility model is that a box cover is hingedly connected to the upper end of the collection box, and a movable end of the box cover is fixedly connected to the collection box by bolts.

[0010] A further improvement of the utility model is that the rotating end of the pneumatic wrench is located in the shell, and the lower end of the shell is provided with a through hole for exposing the lower end of the cap head.

[0011] A further improvement of the utility model is that the cap screwing head is a tubular structure, one end of which is provided with an interface connected to the rotating end of the pneumatic wrench, and the other end is provided with a screwing opening matched with the pole cap.

[0012] A further improved solution of the utility model is that the discharge port is arranged on the tube wall of the cap screwing head, and the paddle is fixedly arranged on the outer tube wall of the cap screwing head.

[0013] A further improvement of the present invention is that the screw opening is a hexagonal screw opening.

[0014] The beneficial effects of the utility model are:

[0015] The utility model provides a shell, a paddle and a collection box, so that the pole caps can be collected when they are disassembled, thereby preventing the pole caps from flying around and causing a mess on site, thereby improving the cleanliness of the site and the work efficiency.

[0016] The utility model utilizes the centrifugal force when the pole caps are disassembled to realize the collection of the pole caps, does not need to set up an additional power source, and improves the energy utilization efficiency.

[0017] The shifting plate of the utility model is fixedly connected to the cap screwing head and can rotate along with the cap screwing head, so as to shift the thrown-out pole cap again, thereby further increasing the force of the pole cap entering the throwing-out channel and improving the collection efficiency.

[0018] The discharge end of the throwing-out channel of the utility model is located in the collection box and its discharge port is higher than the inner bottom surface of the collection box. After the pole cap enters the collection box, it is difficult to separate from the discharge end of the throwing-out channel, thereby improving the collection stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main cross-section of the structure of the utility model.

[0020] Figure 2 It is a schematic side cross-sectional view of the structure of the utility model.

[0021] In the figure, 1-pneumatic wrench, 2-screwing cap head, 3-discharge outlet, 4-push plate, 5-shell, 6-avoidance chamber, 7-throwing channel, 8-collection box, 9-box cover, 10-screwing mouth, 11-pole cap, 12-pole. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] Example 1: Combination Figure 1~2 It can be seen that a pole cap removal device for collecting waste caps includes a pneumatic wrench 1, a rotating end at the bottom of the pneumatic wrench 1 is connected to a cap unscrewing head 2, a paddle 4 is fixedly provided on the cap unscrewing head 2 and located on one side of its discharge port 3, a shell 5 is fixedly provided on the pneumatic wrench 1 and located on the outer periphery of the cap unscrewing head 2, an avoidance cavity 6 matching the rotation trajectory of the paddle 4 is provided in the shell 5, a throwing-out channel 7 is provided on one side of the avoidance cavity 6, and a collection box 8 is provided at the discharge end of the throwing-out channel 7.

[0024] The ejection channel 7 is tilted, and its discharge port is higher than its feed port, which reduces the space occupied below and facilitates the operator to disassemble the pole cap below. Preferably, the tilt angle of the ejection channel 7 is 30°.

[0025] The discharge end of the throwing channel 7 is located in the collecting box 8 and its discharge port is higher than the inner bottom surface of the collecting box 8. The pole caps entering the collecting box 8 are not easy to be reversely separated.

[0026] A box cover 9 is hinged on the upper end of the collection box 8, and the movable end of the box cover 9 is fixedly connected to the collection box 8 by bolts. When the collection box 8 is full, the box cover 9 can be opened to uniformly process the collected pole caps.

[0027] The rotating end of the pneumatic wrench 1 is located in the housing 5, and the lower end of the housing 5 is provided with a through hole for exposing the lower end of the screw cap head 2. The pneumatic wrench 1 is a conventional pneumatic wrench in the prior art that can meet the requirements of the utility model. Preferably, the manufacturer of the pneumatic wrench 1 is Ruiyi, and the model is 3015 (5H) pneumatic wrench.

[0028] The cap screwing head 2 is a tubular structure, one end of which is provided with an interface connected to the rotating end of the pneumatic wrench 1, and the other end is provided with a screwing opening 10 that matches the pole cap. Preferably, the screwing opening 10 is a hexagonal screwing opening.

[0029] The discharge port 3 is arranged on the tube wall of the cap screwing head 2 , and the paddle 4 is fixedly arranged on the outer tube wall of the cap screwing head 2 .

[0030] The working principle of a pole cap removal device for collecting waste caps provided by the utility model is as follows: when in use, the cap tightening head 2 on the pneumatic wrench 1 is docked with the pole cap of the battery, the pneumatic wrench 1 is started, the pneumatic wrench 1 drives the cap tightening head 2 to rotate, and the cap tightening head drives the pole cap inside it to rotate, and the pole cap is screwed out. The screwed-out pole cap is thrown into the throwing-out channel 7 under the action of centrifugal force (if it is not thrown in, it can be thrown again by the paddle 4 rotating with the cap tightening head 2), and the pole cap enters the collection box through the throwing-out channel 7 to complete recycling.

[0031] In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. Any equivalent structure or equivalent process transformation made using the contents of the utility model specification and the accompanying drawings, or directly or indirectly used in other related technical fields, are similarly included in the patent protection scope of the present utility model.

Claims

1. A pole cap removal device for collecting waste caps, comprising a pneumatic wrench (1), wherein a cap screwing head (2) is connected to the rotating end at the bottom of the pneumatic wrench (1), characterized in that: A paddle (4) is fixedly provided on the cap screwing head (2) at one side of the discharge port (3); a shell (5) is fixedly provided on the pneumatic wrench (1) and is located at the outer periphery of the cap screwing head (2); a bypass cavity (6) matching the rotation trajectory of the paddle (4) is provided in the shell (5); a throw-out channel (7) is provided on one side of the throw-out channel (7); and a collection box (8) is provided at the discharge end of the throw-out channel (7).

2. A pole cap disassembly device for collecting waste caps according to claim 1, characterized in that: The ejection channel (7) is arranged to be inclined, and its discharge port is higher than its feed port.

3. A pole cap disassembly device for collecting waste caps according to claim 1, characterized in that: The discharge end of the ejection channel (7) is located in the collection box (8) and its discharge port is higher than the inner bottom surface of the collection box (8).

4. A pole cap disassembly device for collecting waste caps according to claim 1, characterized in that: A box cover (9) is hingedly connected to the upper end of the collection box (8), and a movable end of the box cover (9) is fixedly connected to the collection box (8) by means of bolts.

5. The pole cap disassembly device for collecting waste caps according to claim 1, characterized in that: The rotating end of the pneumatic wrench (1) is located in the housing (5), and the lower end of the housing (5) is provided with a through hole for exposing the lower end of the screw cap head (2).

6. The pole cap disassembly device for collecting waste caps according to claim 1, characterized in that: The cap screwing head (2) is a tubular structure, one end of which is provided with an interface connected to the rotating end of the pneumatic wrench (1), and the other end of which is provided with a screwing opening (10) that matches the pole cap.

7. A pole cap disassembly device for collecting waste caps according to claim 6, characterized in that: The discharge port (3) is arranged on the tube wall of the cap screwing head (2), and the dial plate (4) is fixedly arranged on the outer tube wall of the cap screwing head (2).

8. The pole cap disassembly device for collecting waste caps according to claim 7, characterized in that: The screw opening (10) is a hexagonal screw opening.

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