CN209447906U - A kind of temperature control system of battery diaphragm production line - Google Patents

Abstract

The utility model discloses a temperature control system for a battery diaphragm production line, which comprises a working plate. The upper side of the working plate is symmetrically provided with a plurality of rotating shafts that are rotatably connected with the working plate. Gear, the outer side wall of the rotating shaft is provided with a connecting rod fixedly connected with it, the end of the connecting rod away from the rotating shaft is provided with a first pressure plate fixedly connected with it, and the opposite side of the first pressure plate is symmetrically provided with As for the telescopic device fixedly connected with it, the other end of the telescopic device is provided with a second pressing plate fixedly connected with it, and the upper side of the working plate is symmetrically provided with a fixed block fixedly connected with it. The utility model has the advantages of improving the temperature control system of the existing battery diaphragm production line. First, the temperature control system is clamped and connected with the panel, which facilitates the installation and disassembly of the temperature control device, thereby improving the maintenance when the temperature control device fails. efficiency, reducing the impact on battery production.

Description

A temperature control system for a battery separator production line

technical field

The utility model relates to the technical field of battery production equipment, in particular to a temperature control system for a battery diaphragm production line.

Background technique

The application of lithium-ion batteries is becoming more and more extensive, and it has attracted more and more attention. The quality of the microporous film directly affects the electrical performance and safety performance of the lithium-ion battery, and the quality of the microporous film is related to the presence or absence of defects on the surface of the microporous film, the type of defects, the size and distribution of the defects. Lithium batteries need to strictly control the temperature in the production process, but the existing temperature control device is fixedly connected to the work panel. When the temperature control device fails, the temperature control device needs to be disassembled as a whole, which seriously affects the production of the battery and is inconvenient to use.

Utility model content

The purpose of this utility model is to solve the shortcomings in the prior art, such as: the existing temperature control device is fixedly connected with the work panel, and the temperature control device needs to be disassembled as a whole when the temperature control device fails, which seriously affects the production of batteries, It is inconvenient to use, and a temperature control system for a battery separator production line is proposed.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

A temperature control system for a battery diaphragm production line includes a working plate, the upper side of the working plate is symmetrically provided with a plurality of rotating shafts that are rotatably connected with the working plate, and a gear fixedly connected to the rotating shaft is sleeved on the rotating shaft. The outer side wall of the shaft is provided with a connecting rod that is fixedly connected with it. The end of the connecting rod away from the rotating shaft is provided with a first pressing plate that is fixedly connected to it. The other end of the telescopic device is provided with a second pressing plate fixedly connected to it, the upper side of the working plate is symmetrically provided with a fixed block fixedly connected to it, and the horizontal direction of the fixed block is provided with a first through hole , a pull rod that is slidably connected to the first through hole is inserted, the opposite end of the pull rod is provided with a rack that is fixedly connected to it, the upper side of the working plate is provided with a buffer device that is clamped to it, the The upper end of the buffer device is provided with a placing plate fixedly connected with it, and the lower side of the working plate is provided with a connection box.

Preferably, the telescopic device is composed of an elastic rod and a first spring, and the first spring is sleeved on the elastic rod and is slidably connected with the elastic rod.

Preferably, the rack is located between two gears, and the rack is meshed with the gears.

Preferably, the fixing block is provided with a second through hole in the vertical direction that communicates with the first through hole, an insertion rod slidably connected to the second through hole is inserted in the second through hole, and an outer side wall of the pull rod is provided There are a plurality of slots that are snapped with the insert rods.

Preferably, the buffer device is composed of a telescopic rod and a second spring, and the second spring is sleeved on the telescopic rod and is slidably connected with the telescopic rod.

Preferably, the placement plate is provided with a first connection hole in the vertical direction, and the work plate is provided with a second connection hole in the vertical direction of the first connection hole.

Compared with the prior art, the beneficial effect of the utility model is that the temperature control system of the existing battery diaphragm production line is improved, and the temperature control system is firstly clamped and connected to the panel, so as to facilitate the installation and disassembly of the temperature control device, Thereby, the maintenance efficiency when the temperature control device is faulty is improved, and the impact on the battery production is reduced.

Description of drawings

Fig. 1 is the structural representation of the temperature control system of a kind of battery diaphragm production line proposed by the utility model;

2 is a schematic structural diagram of the front side of a temperature control system of a battery separator production line proposed by the present invention.

In the figure: 1 working plate, 2 connecting box, 3 rotating shaft, 4 gear, 5 connecting rod, 6 first pressing plate, 7 telescopic device, 8 second pressing plate, 9 fixing block, 10 pulling rod, 11 rack, 12 inserting rod , 13 buffer device, 14 placement plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

1-2, a temperature control system for a battery diaphragm production line includes a work plate 1, the upper side of the work plate 1 is symmetrically provided with a plurality of rotating shafts 3 rotatably connected to it, and the rotating shaft 3 is sleeved with a fixed connection therewith. The gear 4, the outer side wall of the rotating shaft 3 is provided with a connecting rod 5 that is fixedly connected to it, and the end of the connecting rod 5 away from the rotating shaft 3 is provided with a first pressing plate 6 that is fixedly connected to it, and the opposite side of the first pressing plate 6 is symmetrical. There is a telescopic device 7 fixedly connected with it, the other end of the telescopic device 7 is provided with a second pressure plate 8 fixedly connected with it, the telescopic device 7 is composed of an elastic rod and a first spring, the first spring is sleeved on the elastic rod and slides with it Connection, through the provision of the expansion device 7, the second pressure plate 8 and the first pressure plate 6 have a certain degree of flexibility to prevent the clamping force from being too large, causing the temperature control device to be squeezed and damaged by the second pressure plate 8, and the working plate The upper side of the 1 is symmetrically provided with a fixed block 9 which is fixedly connected with it. The horizontal direction of the fixed block 9 is provided with a first through hole. There is a second through hole communicating with the first through hole in the direction, a plug-in rod 12 that is slidably connected with it is inserted in the second through-hole, and a plurality of plug-in rods 12 are provided on the outer side wall of the pull rod 10. The slot is used to limit the position of the pull rod 10 through the insertion rod 12 and the slot on the pull rod 10. The structure of the limiting device is simple and easy to use. Between the gears 4, the rack 11 is meshed with the gear 4, and the rack 11 is meshed with the gear 4 to convert the horizontal force into a rotational force, thereby driving the rotating shaft 3 to rotate, and the temperature control device is controlled by the second pressure plate 8. It is fixed to facilitate the installation and disassembly of the temperature control device, thereby improving the maintenance efficiency when the temperature control device fails, and reducing the impact on battery production. The telescopic rod and the second spring are formed. The second spring is sleeved on the telescopic rod and is slidably connected with it. The upper end of the buffer device 13 is provided with a placing plate 14 which is fixedly connected with it. The placing plate 14 is provided with a first connection in the vertical direction. The vertical direction of the work plate 1 is provided with a second connection hole communicating with the first connection hole, and the lower side of the work plate 1 is provided with a connection box 2 .

In the present invention, when using the device, the user first places the control box on the placing plate 14, then pulls the pull rod 10, and drives the rack 11 to slide to both ends through the pull rod 10. Since the rack 11 and the gear 4 are meshed and connected to drive , so the sliding of the rack 11 will drive the rotating shaft 3 fixedly connected with the gear 4 to rotate, so that the second pressing plate 8 moves toward each other to clamp the control box, and then push the insertion rod 12 downward, through the insertion rod 12 and the pull rod 10 on the The slot is snapped to limit the pull rod 10, so as to clamp the control box.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. a kind of temperature control system of battery diaphragm production line, including working plate (1), which is characterized in that the working plate (1) Upside be symmetrically arranged with multiple rotation axis (3) being rotatablely connected with it, be socketed with and be firmly connected with it on the rotation axis (3) Gear (4), the lateral wall of the rotation axis (3) are equipped with the connecting rod (5) being firmly connected with it, and the connecting rod (5) is separate One end of rotation axis (3) is equipped with the first pressing plate (6) being firmly connected with it, and the opposite side of first pressing plate (6) is symmetrically set There is the telescopic device (7) being firmly connected with it, the other end of the telescopic device (7) is equipped with the second pressing plate being firmly connected with it (8), the fixed block (9) being firmly connected with it, the level side of the fixed block (9) are symmetrically arranged on the upside of the working plate (1) It is equipped with first through hole upwards, the pull rod (10) being slidably connected with it is inserted in the first through hole, the pull rod (10) is opposite One end be equipped with the rack gear (11) that is firmly connected with it, the upside of the working plate (1) is equipped with the buffer unit being clamped with it (13), the upper end of the buffer unit (13) is equipped with the placement plate (14) being firmly connected with it, and sets on the downside of the working plate (1) There are connecting box (2).

2. a kind of temperature control system of battery diaphragm production line according to claim 1, which is characterized in that described flexible Device (7) is socketed on elastic rod and is slidably connected with it by elastic rod and the first spring, first spring.

3. a kind of temperature control system of battery diaphragm production line according to claim 1, which is characterized in that the rack gear (11) it is located between two gears (4), the rack gear (11) engages connection with gear (4).

4. a kind of temperature control system of battery diaphragm production line according to claim 1, which is characterized in that the fixation The vertical direction of block (9) is equipped with the second through-hole being connected to first through hole, is inserted with and its company of sliding in second through-hole The inserted link (12) connect, the lateral wall of the pull rod (10) are equipped with multiple slots with inserted link (12) clamping.

5. a kind of temperature control system of battery diaphragm production line according to claim 1, which is characterized in that the buffering Device (13) is made of telescopic rod and second spring, and the second spring is socketed on telescopic rod and is slidably connected with it.

6. a kind of temperature control system of battery diaphragm production line according to claim 1, which is characterized in that the placement The vertical direction of plate (14) is equipped with the first connecting hole, and the vertical direction of the working plate (1) is equipped with to be connected with the first connecting hole The second logical connecting hole.