Thermoplastic continuous fiber battery can housing compression molding apparatus

Abstract

The utility model discloses a thermoplastic continuous fiber battery package shell mould pressing forming equipment, including upper mould pressing tool, lower mould pressing tool, material support plate, guide, long air cylinder and servo linear movement module. The utility model's difference lies in: through two motors respectively with the material support plate of transmission rod connection drive rotation to horizontal state, and with the clutch to transmission rod restraint immobile, can form fiber material board material placing platform, and cooperate servo linear movement module and guide, realize the structure function of horizontal stable movement of fiber board material between mould pressing forming assembly and external heating equipment, solved the problem of not being convenient for the implementation of moving in place because of the large specification of fiber board material, heating softening, through servo linear movement module positive operation, long air cylinder stretches, make two material support plates horizontal reverse separation, and each motor drive material support plate with transmission rod connection gradually be in the state of inclined downward, be favorable to the heated fiber board material fall to the place of lower mould pressing tool, and high efficiency.

Description

Technical Field

[0001] This utility model relates to the field of battery pack housing molding equipment, specifically a thermoplastic continuous fiber battery pack housing molding equipment. Background Technology

[0002] Fiber materials are widely used in battery casings, and typically require heating the thermoplastic fiber material before transferring it to compression molding equipment for compression molding. However, existing thermoplastic continuous fiber battery pack casing compression molding equipment presents challenges during the molding process. The heated fiber sheets soften due to their large size, making loading difficult. Furthermore, the distance between the compression molding equipment and the heating equipment hinders the rapid and continuous transfer of the softened fiber material sheets to the molding area. Utility Model Content

[0003] The purpose of this invention is to provide a thermoplastic continuous fiber battery pack housing molding equipment to solve the above problems.

[0004] This utility model achieves the above-mentioned objectives through the following technical solution: a thermoplastic continuous fiber battery pack shell molding equipment, comprising an upper mold, a lower mold, a material support plate, a slide block, a motor, a guide rail, a long cylinder, a servo linear motion module, and a transmission rod. Two guide rails are located between the upper and lower molds, and two slide blocks are slidably mounted on each guide rail. Two material support plates are located between the two guide rails, and both ends of the transmission rod connected to one end of each material support plate are rotatably connected to two side plates via bearings. The bottom of each side plate is fixedly connected to the top of the slide block. The cylinder body and output end of the long cylinder are connected to two slide blocks located on the same guide rail via side plates. A screw-hole traction plate is installed on one side of one of the slide blocks, and the screw-hole traction plate is connected to the servo linear motion module. One end of the transmission rod is connected to a motor located on one of the side plates.

[0005] Preferably, the other end of the transmission rod is connected to a clutch located on another side plate.

[0006] Preferably, the lower die is fixedly mounted on the base plate, and the guide rods located at the four corners of the base plate are slidably connected to the guide holes at the four corners of the upper die.

[0007] Preferably, a hydraulic cylinder is installed on the back of the upper mold press, and the cylinder body is fixedly connected to the top plate.

[0008] Preferably, the material tray is moved to the external thermoplastic heating equipment via the servo linear motion module.

[0009] Preferably, the material pallets are separated or brought close together by a long cylinder.

[0010] Compared with the prior art, the advantages of this utility model are:

[0011] 1. Two motors drive the material tray connected by the transmission rod to rotate to a horizontal state, and the transmission rod is restrained by the clutch to form a fiber material board placement platform. With the help of servo linear motion module and guide rail, the structure function of the fiber board can be realized to move smoothly horizontally between the molding assembly and the external heating equipment. This solves the problem that the fiber board is inconvenient to move and position due to its large size and softening after heating.

[0012] 2. The servo linear motion module moves forward and the long cylinder extends, causing the two material trays to separate horizontally in opposite directions. In conjunction with the motors, the material trays connected by the transmission rods are gradually tilted downward, which helps to drop the heated fiberboard onto the lower die, thus improving the efficiency of fiberboard loading and unloading. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the material tray connection structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure of the lower die press of this utility model.

[0017] In the diagram: 1. Upper mold press; 110. Top plate; 120. Hydraulic cylinder; 2. Lower mold press; 210. Base plate; 3. Guide rod; 4. Material support plate; 5. Slide block; 6. Side plate; 7. Motor; 8. Guide rail; 9. Long cylinder; 10. Servo linear motion module; 11. Screw hole traction plate; 12. Side support plate; 13. Transmission rod; 14. Clutch. Detailed Implementation

[0018] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Please see Figure 1-3 As shown, a thermoplastic continuous fiber battery pack casing molding equipment includes an upper mold 1, a lower mold 2, a material support plate 4, a slide block 5, a motor 7, a guide rail 8, a long cylinder 9, a servo linear motion module 10, and a transmission rod 13. Two guide rails 8 are located between the upper mold 1 and the lower mold 2, and two slide blocks 5 are slidably mounted on each guide rail 8. Two material support plates 4 are located between the two guide rails 8, and both ends of the transmission rod 13 connected to one end of each material support plate 4 are rotatably connected to two side plates 6 via bearings. The bottom of each side plate 6 is fixedly connected to the top of the slide block 5. The cylinder body end and output end of the long cylinder 9 are connected to two slide blocks 5 located on the same guide rail 8 via side plates 12. A screw-hole traction plate 11 is installed on one side of one of the slide blocks 5, and the screw-hole traction plate 11 is connected to the servo linear motion module 10. One end of the transmission rod 13 is connected to the motor 7 located on one of the side plates 6.

[0022] Combination Figure 2 As shown, the other end of the transmission rod 13 is connected to the clutch 14 located on the other side plate 6. When the material pallet 4 rotates to a horizontal state, the clutch 14 operates to bind and fix the transmission rod 13, which helps to keep the material pallet 4 stationary when it rotates to a horizontal state.

[0023] Combination Figure 1As shown, the lower mold press 2 is fixedly installed on the base plate 210, and the guide rods 3 located at the four corners of the base plate 210 are slidably connected to the guide holes at the four corners of the upper mold press 1. The upper mold press 1 is equipped with a hydraulic cylinder 120 on its back, and the cylinder body of the hydraulic cylinder 120 is fixedly connected to the top plate 110. When the thermoplastic fiber sheet is placed on the lower mold press 2, the hydraulic cylinder 120 extends and moves the connected upper mold press 2 down along the guide rods 3 to be molded together with the lower mold press 2.

[0024] The material tray 4 is moved to the external thermoplastic heating equipment by the servo linear motion module 10, and the material trays 4 are separated or close to each other by the long cylinder 9.

[0025] When the ends of the two horizontal material trays 4 are brought together, the operator places the thermoplastic fiber sheet on the two horizontal material trays 4, and then runs the servo linear motion module 10 to move the material trays 4 to the external thermoplastic heating equipment for heating.

[0026] When the thermoplastic fiber sheet is heated, the servo linear motion module 10 reverses again to move the heated thermoplastic fiber material sheet above the lower die 2.

[0027] Combination Figure 1 As shown, at this time, the servo linear motion module 10 runs in the forward direction, and the long cylinder 9 extends, so that the two material trays 4 are separated horizontally in opposite directions. In conjunction with each motor 7, the material trays 4 connected by the transmission rod 13 are gradually tilted downward, which is conducive to dropping the heated fiberboard into the lower mold press 2.

[0028] Compared with existing technologies, the difference lies in the following: Two motors 7 drive the material pallets 4 connected by the transmission rod 13 to rotate to a horizontal state, and the transmission rod 13 is restrained by the clutch 14, forming a fiber material board placement platform. With the cooperation of the servo linear motion module 10 and the guide rail 8, the structure function of the fiber board can be realized to move horizontally and smoothly between the molding assembly and the external heating equipment, which solves the problem of inconvenient movement and positioning due to the large size of the fiber board and its softening after heating. With the forward operation of the servo linear motion module 10 and the extension of the long cylinder 9, the two material pallets 4 are separated horizontally in opposite directions. With the cooperation of each motor 7, the material pallets 4 connected by the transmission rod 13 are gradually tilted downward, which is conducive to dropping the heated fiber board onto the lower mold press 2, improving the efficiency of fiber board loading and unloading.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A thermoplastic continuous fiber battery pack housing compression molding equipment, characterized in that: The assembly includes an upper die (1), a lower die (2), a material tray (4), a slide (5), a motor (7), guide rails (8), a long cylinder (9), a servo linear motion module (10), and a transmission rod (13). Two guide rails (8) are located between the upper die (1) and the lower die (2), and each guide rail (8) has two slides (5) slidably mounted on it. Two material trays (4) are located between the two guide rails (8), and both ends of the transmission rod (13) connected to one end of each material tray (4) are connected via... The bearings are rotatably connected to the two side plates (6) respectively. The bottom of each side plate (6) is fixedly connected to the top of the slide (5). The cylinder end and the output end of the long cylinder (9) are connected to the two slides (5) located on the same guide rail (8) respectively through the side plate (12). A screw hole traction plate (11) is installed on one side of one of the slides (5), and the screw hole traction plate (11) is connected to the servo linear motion module (10). One end of the transmission rod (13) is connected to the motor (7) located on one of the side plates (6).

2. The thermoplastic continuous fiber battery pack housing compression molding equipment according to claim 1, characterized in that: The other end of the transmission rod (13) is connected to a clutch (14) located on another side plate (6).

3. The thermoplastic continuous fiber battery pack housing compression molding equipment according to claim 1, characterized in that: The lower die press (2) is fixedly installed on the base plate (210), and the guide rods (3) located at the four corners of the base plate (210) are slidably connected to the guide holes at the four corners of the upper die press (1).

4. The thermoplastic continuous fiber battery pack housing molding equipment according to claim 1, characterized in that: The upper mold press (1) is equipped with a hydraulic cylinder (120) on the back, and the cylinder body of the hydraulic cylinder (120) is fixedly connected to the top plate (110).

5. The thermoplastic continuous fiber battery pack housing molding equipment according to claim 1, characterized in that: The material tray (4) is moved to the external thermoplastic heating equipment by the servo linear motion module (10).

6. The thermoplastic continuous fiber battery pack housing compression molding equipment according to claim 1, characterized in that: The material pallets (4) are either separated or close together via a long cylinder (9).

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