Sectional material for new energy lithium battery baking equipment

Abstract

The utility model discloses a new energy lithium battery baking equipment profile which comprises a base, sliding rails are fixedly arranged on the two sides of the top of the base, limiting sliding strips are arranged on the tops of the sliding rails in a sliding mode, a carrying plate is fixedly arranged between the two limiting sliding strips, an air cylinder is arranged on the top of the base, and the air cylinder is arranged on the top of the base. A mounting seat is fixedly arranged at the movable end of the air cylinder, a gear is rotationally arranged in the mounting seat, a first rack is fixedly arranged at the top of the base corresponding to the gear, the first rack is meshed with the bottom of the gear, a second rack is fixedly arranged at the bottom of the carrier plate corresponding to the air cylinder, and the second rack is meshed with the top of the gear. The utility model relates to the technical field of lithium battery baking, the air cylinder is arranged in the baking equipment, the carrier plate can move, and the gear is meshed with the first rack and the second rack, so that when the air cylinder is arranged in the vacuum oven, the stroke of the carrier plate is increased, most of the carrier plate can be moved out of the vacuum oven, and the baking efficiency is improved. And therefore, workers can conveniently take and place the lithium battery.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery baking, in particular to a profile used for new energy lithium battery baking equipment. Background Art

[0002] Lithium batteries usually need to be baked before filling, and baking can remove moisture and organic matter. Lithium batteries are large-capacity, long-life, and light-weight batteries. In the production process, in order to ensure the performance and safety of the battery, electrolytes need to be injected to maintain the normal operation of the battery. However, the electrolyte contains moisture and volatile organic matter, which will have an adverse effect on the performance and safety of the battery. Therefore, before filling, the battery needs to be baked to remove the moisture and volatile organic matter inside the battery to ensure that the battery is dry inside. Baking can improve the performance and safety of the battery. Baking before filling has an important impact on the performance and safety of lithium-ion batteries, and the baking of lithium batteries is usually completed by lithium battery baking equipment (also known as vacuum oven). When baking lithium batteries, most of them are directly placed on the baking equipment profile (i.e., carrier plate) of the vacuum oven, but because the lithium battery has a certain size and weight, it is more laborious to push or pull the lithium battery into or out of the vacuum oven, which makes it more laborious for the staff to dry the lithium battery. To this end, we provide a profile for new energy lithium battery baking equipment to solve the above problems. Utility Model Content

[0003] In order to solve the above problems, that is, to solve the problems raised by the above background technology, the utility model proposes a profile for new energy lithium battery baking equipment, including a base, both sides of the top of the base are fixedly provided with slide rails, the top of the slide rails are slidably provided with limited slide bars, and a carrier plate is fixedly provided between the two limited slide bars;

[0004] A cylinder is arranged on the top of the base, a mounting seat is fixedly arranged on the movable end of the cylinder, a gear is rotatably arranged inside the mounting seat, a first rack is fixedly arranged on the top of the base corresponding to the gear, the first rack is meshed with the bottom of the gear, a second rack is fixedly arranged on the bottom of the carrier plate corresponding to the cylinder, the second rack is meshed with the top of the gear.

[0005] Preferably, the end surface of the limiting sliding bar on the side of the first rack is of closed design.

[0006] Preferably, a plurality of anti-skid pads are fixedly arranged on the top of the carrier plate, and the anti-skid pads are in the shape of strips and are equidistantly distributed.

[0007] Preferably, a mounting frame is fixedly mounted on the top of the base, and the cylinder is fixedly arranged inside the mounting frame.

[0008] The beneficial technical effect of the utility model is as follows: by arranging a cylinder in the baking equipment, the carrier plate can be moved, and by meshing the gear with the first rack and the second rack, the stroke of the carrier plate can be increased while the cylinder is arranged inside the vacuum oven, so that most of the carrier plate can be moved out of the vacuum oven, thereby facilitating the staff to take and place the lithium battery, and the operation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 The main structural schematic diagram of the utility model is shown.

[0010] Figure 2 A side structural schematic diagram of the utility model is shown.

[0011] Figure numerals: 1, base; 2, slide rail; 3, limit slide bar; 4, carrier plate; 5, mounting frame; 6, cylinder; 7, mounting seat; 8, gear; 9, first rack; 10, second rack; 11, anti-slip pad. DETAILED DESCRIPTION

[0012] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0013] The utility model proposes a profile for new energy lithium battery baking equipment, including a base 1, two sides of the top of the base 1 are fixedly provided with slide rails 2, the top of the slide rails 2 are slidably provided with limit slide bars 3, and a carrier plate 4 is fixedly provided between the two limit slide bars 3. In actual use, the base 1 can be regarded as the base of the vacuum oven cavity, and the movement of the carrier plate 4 can be limited by the sliding limit of the slide rails 2 and the limit slide bars 3;

[0014] A cylinder 6 is provided on the top of the base 1, and a mounting seat 7 is fixedly provided on the movable end of the cylinder 6. A gear 8 is rotatably provided inside the mounting seat 7. The operation of the cylinder 6 can drive the gear 8 to move forward. A first rack 9 is fixedly provided on the top of the base 1 corresponding to the gear 8. The first rack 9 is meshed with the bottom of the gear 8. The gear 8 can roll forward through the meshing of the gear 8 and the first rack 9. A second rack 10 is fixedly provided on the bottom of the carrier plate 4 corresponding to the cylinder 6. The second rack 10 is meshed with the top of the gear 8. The gear 8 rolling forward and the meshing with the second rack 10 enable the cylinder 6 to drive the carrier plate 4 to achieve a double stroke movement.

[0015] Specifically, the end surface of the limiting slide bar 3 on the side of the first rack 9 is of a closed design, and its design purpose is to set the carrier plate 4 to be retracted to the extreme position in the vacuum oven.

[0016] Specifically, a plurality of anti-skid pads 11 are fixedly arranged on the top of the carrier plate 4. The anti-skid pads 11 are in the shape of strips and are evenly distributed. The design of the anti-skid pads 11 can prevent the lithium battery from slipping on the carrier plate 4 and achieve large-area baking of the lithium battery.

[0017] Specifically, a mounting frame 5 is fixedly installed on the top of the base 1, and the cylinder 6 is fixedly arranged inside the mounting frame 5. The mounting frame 5 can be used to fix the cylinder 6 and to disassemble the cylinder 6, which facilitates the inspection and maintenance of the cylinder 6.

[0018] According to the personnel in this field, all the electrical parts and components in this case are universal standard parts or components known to the technical personnel in this field, and their structures and principles can be known to the technical personnel through technical manuals or through conventional experimental methods. The models are compatible with this solution and can operate normally. All the electrical parts in this case are connected to the power supply adapted to them through wires, and according to the actual situation, a suitable controller is selected to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field and will not be explained in the electrical control.

[0019] Working principle: when using the vacuum oven, the user can open the door panel of the vacuum oven, and through the sliding limit between the limit slide bar 3 and the slide rail 2, the carrier plate 4 is moved to the outside of the vacuum oven for limiting. At this time, the cylinder 6 is started, and the gear 8 can be driven to move toward the exit of the vacuum oven under the operation of the cylinder 6, and the gear 8 is meshed with the first rack 9 and the second rack 10, so that the gear 8 can realize its own rolling while moving forward, and then the second rack 10 is twice the stroke of the gear 8, so that the cylinder 6 can be hidden inside the vacuum oven, and the carrier plate 4 can be moved out of the vacuum oven on a large scale. At this time, the staff can place the lithium battery on the carrier plate 4, and start the cylinder 6 again, so that the operation of the cylinder 6 can drive the carrier plate 4 to shrink to the inside of the vacuum oven. At this time, the door panel of the vacuum oven can be closed and the control panel can be operated for baking. After baking is completed, the cylinder 6 is started again to drive the carrier plate 4 to move out of the vacuum oven, so that the baked lithium battery can be easily taken out by the staff, which has certain practicality.

[0020] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0021] In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0023] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0024] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A profile for new energy lithium battery baking equipment, comprising a base (1), characterized in that: Slide rails (2) are fixedly arranged on both sides of the top of the base (1); a limit slide bar (3) is slidably arranged on the top of the slide rail (2); and a carrier plate (4) is fixedly arranged between the two limit slide bars (3); A cylinder (6) is arranged on the top of the base (1), a mounting seat (7) is fixedly arranged on the movable end of the cylinder (6), a gear (8) is rotatably arranged inside the mounting seat (7), a first rack (9) is fixedly arranged on the top of the base (1) corresponding to the gear (8), the first rack (9) is meshed with the bottom of the gear (8), and a second rack (10) is fixedly arranged on the bottom of the carrier plate (4) corresponding to the cylinder (6), the second rack (10) is meshed with the top of the gear (8).

2. The profile for new energy lithium battery baking equipment according to claim 1, characterized in that: The end surface of the limiting slide bar (3) located on one side of the first rack (9) is of closed design.

3. The profile for new energy lithium battery baking equipment according to claim 1, characterized in that: A plurality of anti-skid pads (11) are fixedly arranged on the top of the carrier plate (4); the anti-skid pads (11) are in the shape of strips and are equidistantly distributed.

4. The profile for new energy lithium battery baking equipment according to claim 1, characterized in that: A mounting frame (5) is fixedly mounted on the top of the base (1), and the cylinder (6) is fixedly arranged inside the mounting frame (5).

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