Automatic packaging equipment for aerogel composite heat insulation pad

Abstract

The utility model relates to the technical field of aerogel composite heat insulation pad packaging, in particular to aerogel composite heat insulation pad automatic packaging equipment which comprises conveying belts installed on the front side and the rear side in a packaging machine and used for automatic feeding and discharging, and a packaging mechanism for packaging an aerogel composite heat insulation pad is arranged on the packaging machine. According to the thermal insulation pad packaging machine, feeding is automatically conducted through the rear side conveying belt, the thermal insulation pad is packaged in cooperation with the packaging ejection module, then the packaged thermal insulation pad is pushed to the front end conveying belt through the discharging push plate to complete automatic discharging, the whole process is automatic, the packaging efficiency is higher, workers are prevented from being scalded by residual temperature after the thermal insulation pad is pressed, and the production efficiency is improved. After packaging of the packaging top module is completed, a discharging push plate in the discharging assembly is driven by the linkage assembly to push away the packaged heat insulation pad, and the situation that due to different frequencies of packaging and discharging, the whole process is disordered, and the packaging efficiency is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aerogel composite heat insulation pad packaging, in particular to an automatic packaging device for aerogel composite heat insulation pads. Background Art

[0002] Lithium-ion power batteries have the characteristics of high energy density, fast charging and discharging speed, and long service life. Therefore, they are widely used as power sources in new energy vehicles. However, when lithium-ion batteries are impacted, punctured or short-circuited inside the battery, etc., it will cause a sharp increase in heat. In response to this risk, the battery cell module often uses an aerogel composite heat insulation pad as the heat insulation material between the battery cells to delay the heat transfer during thermal runaway. The aerogel composite heat insulation pad needs to be packaged for related components during the production and manufacturing process, so special packaging equipment will be used.

[0003] The existing traditional preparation method of aerogel composite heat insulation pads is to select the corresponding aerogel felt, place it on the operating table, place the cover plate on top of it, and then operate the extrusion equipment to press the aerogel felt to the required thickness for preparation. After the preparation is completed, take it out and place it on the transmission equipment for transmission. Although the existing aerogel composite heat insulation pad packaging equipment can complete the relevant packaging work, in the actual use process, it is necessary for workers to continuously complete the feeding and discharging work, and the operation process is cumbersome. In addition, since the surface of the aerogel composite heat insulation pad has a certain temperature after being pressed, taking it directly may cause injury to personnel. And because it is directly placed on the transmission equipment, the produced aerogel composite heat insulation pads may collide, resulting in deformation. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides an automatic packaging device for aerogel composite heat insulation pads, which solves the technical problems that the prior art requires workers to continuously complete the feeding and discharging work, and the operation process is cumbersome. In addition, since the surface of the aerogel composite heat insulation pad has a certain temperature after being pressed, taking it directly may cause injury to personnel, and achieves the purpose of automatically packaging, improving the packaging efficiency and packaging safety.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: an automatic packaging device for aerogel composite heat insulation pads, including conveyor belts for automatic feeding and discharging installed on the front and back sides inside the packaging machine, and a packaging mechanism for packaging the aerogel composite heat insulation pads is arranged on the packaging machine.

[0006] The encapsulation mechanism includes guide rods installed on both sides of the encapsulator. The top of the guide rods is fixedly connected to a top plate. On both sides of the top of the top plate, electric push rods are respectively installed, and the free ends of the electric push rods penetrate through the top plate. The free ends of the electric push rods are fixedly connected to a movable plate. An encapsulation top mold is installed on the movable plate. A blanking assembly for automatically blanking the heat insulation pads after encapsulation is installed at the rear of the encapsulator. A linkage assembly for synchronizing the blanking assembly and the encapsulation mechanism is provided on the blanking assembly.

[0007] Preferably, sliding sleeves are respectively fixedly connected to the left and right sides of the movable plate, and the sliding sleeves are slidably connected up and down to the guide rods.

[0008] Preferably, the blanking assembly includes a gear installed at the rear of the encapsulator. A guide chute is provided at the rear of the encapsulator. A rack is slidably connected inside the guide chute and is meshed with the gear. The front end of the rack is fixedly connected to a blanking push plate.

[0009] Preferably, the linkage assembly includes a driving rack installed at the rear right end of the movable plate. A linkage gear is meshed below the driving rack. A rotating shaft is rotatably connected to the rear of the encapsulator. The gear and the linkage gear are respectively fixedly connected to the rotating shaft.

[0010] Preferably, a blanking baffle is installed at the front end of the encapsulator through a buffer member. A blanking slope is provided between the encapsulator and the front conveyor belt.

[0011] Preferably, an electric control box is installed on the encapsulator. The conveyor belt and the encapsulation mechanism are both electrically connected to the electric control box.

[0012] By means of the above technical solutions, the present utility model provides an automatic encapsulation device for aerogel composite heat insulation pads, which has at least the following beneficial effects:

[0013] 1. The present utility model automatically feeds materials through the rear conveyor belt, cooperates with the encapsulation top mold to encapsulate the heat insulation pads, and then pushes the encapsulated heat insulation pads into the front conveyor belt through the blanking push plate to complete automatic blanking. The whole process is automated, with higher encapsulation efficiency, and it avoids scalding workers by the residual temperature of the heat insulation pads after pressing.

[0014] 2. After the encapsulation top mold completes the encapsulation, the present utility model drives the blanking push plate in the blanking assembly to push forward through the linkage assembly to push away the encapsulated heat insulation pads, avoiding the situation where the encapsulation and blanking are out of sync, resulting in confusion in the whole process and affecting the encapsulation efficiency. Description of the Drawings

[0015] The accompanying drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application.

[0016] In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic side view structure diagram of the present utility model;

[0019] Figure 3 is a schematic diagram of the independent structure of the encapsulation mechanism of the present utility model;

[0020] Figure 4 is a schematic diagram of the independent sectional view structure of the blanking component and the linkage component of the present utility model.

[0021] In the figure: 1. Encapsulation machine; 2. Conveyor belt; 3. Encapsulation mechanism; 301. Guide rod; 302. Top plate; 303. Electric push rod; 304. Movable plate; 305. Encapsulation top die; 306. Blanking component; 3061. Gear; 3062. Guide chute; 3063. Rack; 3064. Blanking push plate; 307. Linkage component; 3071. Driving rack; 3072. Linkage gear; 3073. Rotating shaft; 308. Sleeve; 309. Blank falling baffle; 310. Blank falling landslide; 4. Electric control box. Detailed implementation manners

[0022] 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 embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1

[0024] Based on the existing problem that manual feeding and material taking need to be continuously carried out, the operation process is cumbersome. In addition, since the surface of the aerogel composite heat insulation pad has a certain temperature after being pressed, direct taking may cause personal injury. This embodiment provides an automatic encapsulation device for aerogel composite heat insulation pads. Please refer to Figures 1-4, The embodiment provides an automatic packaging device for aerogel composite heat insulation pads, which can automatically perform packaging, improving the packaging efficiency and safety. The automatic packaging device for aerogel composite heat insulation pads includes conveyor belts 2 for automatic feeding and discharging, installed on the front and back sides inside the packaging machine 1. A packaging mechanism 3 for packaging the aerogel composite heat insulation pads is provided on the packaging machine 1. The aerogel composite heat insulation pads are placed on the rear conveyor belt 2 for automatic feeding. When the heat insulation pads are conveyed below the packaging top die member 305 in the packaging mechanism 3, the heat insulation pads are packaged by the packaging top die member 305. During this process, the linkage component 307 drives the blanking component 306 to work, pushing the packaged heat insulation pads onto the front conveyor belt 2 to complete blanking, eliminating the need for manual feeding and blanking, and improving the packaging efficiency and safety.

[0025] Manual feeding and blanking work need to be continuously completed by workers, resulting in a cumbersome operation process. Therefore, a packaging mechanism 3 that can automatically feed and package is proposed. The packaging mechanism 3 includes guide rods 301 installed on both sides of the packaging machine 1. The top of the guide rods 301 is fixedly connected to a top plate 302. Electric push rods 303 are respectively installed on both sides of the top of the top plate 302, and their bottom free ends penetrate the top plate 302. The free ends of the electric push rods 303 are fixedly connected to a movable plate 304. A packaging top die member 305 is installed on the movable plate 304. A blanking component 306 for automatically blanking the packaged heat insulation pads is installed at the rear of the packaging machine 1. A linkage component 307 for keeping the blanking component 306 and the packaging mechanism 3 synchronized is provided on the blanking component 306. The aerogel composite heat insulation pads are placed on the rear conveyor belt 2 for automatic feeding. When the heat insulation pads are conveyed below the packaging top die member 305, the electric push rods 303 are started to push the movable plate 304 downward, so that the packaging top die member 305 on the movable plate 304 moves downward to package the heat insulation pads on the conveyor belt 2.

[0026] Sliding sleeves 308 are respectively fixedly connected to the left and right sides of the movable plate 304, and the sliding sleeves 308 are slidably connected to the guide rods 301 up and down. While the movable plate 304 moves downward, the sliding sleeves 308 on both sides of the movable plate 304 slide up and down along the guide rods 301, so that the movable plate 304 slides more smoothly, avoiding the situation of skewing of the movable plate 304 after long-term use and affecting the packaging process.

[0027] In the prior art, manual collection is often required during blanking. However, after the aerogel composite heat insulation pad is pressed, there is a certain temperature on its surface. If it is directly taken, it may cause injury to personnel. Therefore, the device is also provided with a blanking component 306. The blanking component 306 includes a gear 3061 installed at the rear side of the encapsulator 1. A guiding chute 3062 is opened at the rear side of the encapsulator 1. A rack 3063 is slidably connected inside the guiding chute 3062 and is meshed with the gear 3061. The front end of the rack 3063 is fixedly connected with a blanking push plate 3064. By driving the gear 3061 to rotate in place through an external power source, the rack 3063 meshed with it is pushed to slide forward along the guiding chute 3062, and then the blanking push plate 3064 is pushed forward, so as to push out the heat insulation pads completed in encapsulation on the conveyor belt 2. There is no need for manual blanking, which improves the encapsulation efficiency and the safety of encapsulation at the same time.

[0028] A blanking baffle 309 is installed at the front end of the encapsulator 1 through a buffer. A blanking slope 310 is opened between the encapsulator 1 and the front conveyor belt 2. The heat insulation pads after encapsulation fall naturally through the blanking slope 310. The setting of the blanking baffle 309 prevents the heat insulation pads from sliding down too fast and slipping off the front conveyor belt 2. Moreover, the cooperation between the blanking baffle 309 and the buffer can better receive the heat insulation pads, avoiding the heat insulation pads hitting the blanking baffle 309 hard during sliding and causing wrinkles and curling, which still requires workers to manually flatten them.

[0029] An electric control box 4 is installed on the encapsulator 1. The conveyor belt 2 and the encapsulation mechanism 3 are both electrically connected to the electric control box 4, and the normal operation of the device is controlled through the electric control box 4.

[0030] Embodiment 2

[0031] On the basis of Embodiment 1, as Figures 1-4As shown, since the existing encapsulation and blanking are respectively driven by power sources, there may be a situation where the two are out of sync, which may further lead to disorder in the encapsulation steps, affecting the encapsulation efficiency and even causing damage to the machine. Therefore, the device is also provided with a linkage component 307. The linkage component 307 includes a driving rack 3071 installed at the right rear end of the movable plate 304. A linkage gear 3072 is meshed and connected below the driving rack 3071. A rotating shaft 3073 is rotatably connected to the rear side of the encapsulator 1. The gear 3061 and the linkage gear 3072 are respectively fixedly connected to the rotating shaft 3073. When the movable plate 304 moves downward to drive the encapsulation top die 305 to encapsulate the heat insulation pad on the conveyor belt 2, the driving rack 3071 at the rear side of the movable plate 304 slides downward and drives the meshed linkage gear 3072 to rotate, thereby driving the rotating shaft 3073 to rotate. The rotation of the rotating shaft 3073 drives the gear 3061 on one side of it to rotate, thereby pulling the rack 3063 to retract along the guiding chute 3062 without affecting the encapsulation process. After the encapsulation is completed, the movable plate 304 rises and drives the driving rack 3071 to rise accordingly, so that the above-mentioned components reverse, thereby driving the rack 3063 to move forward, and further pushing the blanking push plate 3064 at the front end of the rack 3063 to move forward to push out the encapsulated heat insulation pad, so that the encapsulation top die 305 and the blanking push plate 3064 maintain asynchronous and same frequency, and better carry out the encapsulation work.

[0032] It should be noted that in this article, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated encapsulation device for an aerogel composite heat insulation pad, comprising conveyor belts (2) for automatic feeding and discharging, which are installed on the front and rear sides inside the encapsulation machine (1), and is characterized in that: An encapsulation mechanism (3) for encapsulating the aerogel composite heat insulation pad is provided on the encapsulation machine (1); The encapsulation mechanism (3) includes guide rods (301) installed on both sides of the encapsulation machine (1). The top of the guide rods (301) is fixedly connected to a top plate (302). Electric push rods (303) are respectively installed on both sides of the top of the top plate (302), and the free ends of their bottoms penetrate through the top plate (302). The free ends of the electric push rods (303) are fixedly connected to a movable plate (304). An encapsulation top die member (305) is installed on the movable plate (304). A blanking assembly (306) for automatically blanking the heat insulation pad after encapsulation is installed at the rear of the encapsulation machine (1). A linkage assembly (307) for keeping the blanking assembly (306) and the encapsulation mechanism (3) synchronized is provided on the blanking assembly (306).

2. The automated packaging device for an aerogel composite heat insulation pad according to claim 1, characterized in that: Sliding sleeves (308) are respectively fixedly connected to the left and right sides of the movable plate (304), and the sliding sleeves (308) are slidably connected to the guide rods (301) up and down.

3. The automated encapsulation device for an aerogel composite heat insulation pad according to claim 1, characterized in that: The blanking assembly (306) includes a gear (3061) installed at the rear of the encapsulation machine (1). A guide chute (3062) is provided at the rear of the encapsulation machine (1). A rack (3063) is slidably connected inside the guide chute (3062), and it is meshed with the gear (3061). The front end of the rack (3063) is fixedly connected to a blanking push plate (3064).

4. An automated encapsulation device for an aerogel composite heat insulation pad according to claim 3, characterized in that: The linkage assembly (307) includes a driving rack (3071) installed at the rear right end of the movable plate (304). A linkage gear (3072) is meshed below the driving rack (3071). A rotating shaft (3073) is rotatably connected to the rear of the encapsulation machine (1). The gear (3061) and the linkage gear (3072) are respectively fixedly connected to the rotating shaft (3073).

5. The automated packaging device for an aerogel composite heat insulation pad according to claim 1, characterized in that: A blanking baffle (309) is installed at the front end of the encapsulation machine (1) through a buffer member. A blanking landslide (310) is provided between the encapsulation machine (1) and the front conveyor belt (2).

6. The automated packaging device for an aerogel composite heat insulation pad according to claim 1, characterized in that: An electric control box (4) is installed on the encapsulation machine (1). The conveyor belt (2) and the encapsulation mechanism (3) are both electrically connected to the electric control box (4).

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