A forming device for a return-shaped gasket for a lithium battery

Abstract

The utility model discloses a forming device for a return-shaped gasket for a lithium battery, comprising a frame, the side of the frame is provided with positioning screw grooves at intervals; a side plate, the side plate is fixed to the side of the frame by bolts; a slide bar, the slide bar is fixedly connected between the side plate and the support plate, and a protective cover is fixedly installed above the support plate; a first telescopic hydraulic cylinder, the first telescopic hydraulic cylinder is installed on the side of the side plate by a first screw; a first heating module, the first heating module is installed on the end of the first telescopic hydraulic cylinder by a first connecting sleeve and a first screw, and a connecting plate is fixedly installed on the side of the first heating module; a second telescopic hydraulic cylinder, the second telescopic hydraulic cylinder is installed on the side of the frame by a second screw; and a pressing plate, the pressing plate is installed on the end of the second telescopic hydraulic cylinder by a second connecting sleeve and a second screw. The height of the supporting plate can be adjusted, which is convenient for workers of different heights to use, and it is not easy for workers to be scalded when taking out items, thereby improving safety.

Description

Technical Field

[0001] The utility model relates to the field of forming devices, in particular to a forming device for a return-shaped gasket for a lithium battery. Background Art

[0002] During the use of lithium batteries, return-shaped gaskets are used. Return-shaped gaskets can play the role of isolation and support. During the production process of return-shaped gaskets, a molding device is required to hot-press the raw materials. For example, patent application number: 202020870167.4 discloses a rubber gasket hot-pressing molding machine, including a base, a lower mold is fixedly installed on the base, and a pillar is arranged on the base. A fixed plate is fixedly installed on the upper end of the pillar, and a hydraulic mechanism of a fixed mounting seat is fixed on the fixed plate. A movable frame is arranged on the pillar, and the movable frame is connected to the hydraulic mechanism. An upper mold is fixedly installed on the lower surface of the movable frame. A placement frame is arranged on the base, and a stacking structure for placing rubber parts is arranged on the base. It has the following advantages: through the placement frame, the placement frame is used to place the trachea nozzle, so that the trachea nozzle has a place to be stored, which is convenient for taking and using when needed, and improves the flexibility of use. The stacking structure is adopted to provide a place for stacking the molded parts, and the storage can be carried out without the need for an additional placement device, which simplifies the operation process. At the same time, the stacking structure can be stored, saving space.

[0003] However, this patent still has the following defects: since the temperature of the lower mold and the upper mold after heating is relatively high, workers may easily get burned by accidentally touching the lower mold or the upper mold during the process of taking out the parts, and the safety needs to be improved. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a forming device for a return-shaped gasket for a lithium battery, so that the height of the support plate can be adjusted, which is convenient for use by workers of different heights and makes it less likely for workers to be scalded when picking up the items, thereby improving safety.

[0005] According to the technical solution provided in the embodiment of the present application, a forming device for a return gasket for a lithium battery comprises a frame, the side surfaces of the frame are provided with positioning screw grooves at intervals; a mounting seat is fixedly installed on the side surface of the frame, a mounting hole is provided on the surface of the mounting seat, a side plate, the side plate is fixed to the side surface of the frame by bolts; the side surface of the side plate is provided with a through hole corresponding to the bolt, the end of the bolt passes through the through hole and is screwed into the positioning screw groove, a sliding rod, the sliding rod is fixedly connected between the side plate and the support plate, and a protective cover is fixedly installed above the support plate; the side surface of the frame is provided with a through hole corresponding to the sliding rod A sliding opening, a first telescopic hydraulic cylinder, the first telescopic hydraulic cylinder is installed on the side of the side plate by a first screw; a first heating module, the first heating module is installed on the end of the first telescopic hydraulic cylinder by a first connecting sleeve and a first screw, and a connecting plate is fixedly installed on the side of the first heating module; an opening is provided on the side of the protective cover close to the first heating module, the protective cover is a bottom open structure, the side of the connecting plate is fixedly connected to the first sliding column, the side of the side plate and the side of the protective cover are both provided with a first sliding through hole corresponding to the first sliding column, and the side of the side plate and the side of the protective cover A first opening corresponding to the telescopic rod of the first telescopic hydraulic cylinder and a second telescopic hydraulic cylinder are provided, and the second telescopic hydraulic cylinder is mounted on the side of the frame by a second screw; a pressing plate is mounted on the end of the second telescopic hydraulic cylinder by a second connecting sleeve and a second screw, and a second heating module is fixedly installed under the pressing plate; electric heating wires are installed inside the first heating module, the second heating module and the pressing plate, a circular indicator line is engraved on the surface of the support plate, a second sliding column is fixedly connected to the side of the pressing plate, and a second sliding passage corresponding to the second sliding column is provided on the side of the frame A hole, a second opening corresponding to the telescopic rod of the second telescopic hydraulic cylinder is provided on the side of the frame, a fixing seat, the fixing seat is fixedly installed on the side of the frame, and a third telescopic hydraulic cylinder is installed on the side of the fixing seat through a third screw; a baffle, the baffle is installed on the end of the third telescopic hydraulic cylinder through a third connecting sleeve and a third screw, and a third sliding column is fixedly connected to the side of the baffle, and the sides of the frame and the fixing seat are both provided with a third sliding through hole corresponding to the third sliding column, and the sides of the frame and the fixing seat are provided with a third opening corresponding to the telescopic rod of the third telescopic hydraulic cylinder.

[0006] In summary, the beneficial effects of this application are:

[0007] 1. The height of the support plate can be adjusted by setting the frame, positioning screw grooves, side plates, bolts and slide rods, which is convenient for workers of different heights to use;

[0008] 2. Through the arrangement of the protective cover, the first telescopic hydraulic cylinder, the first heating module, the connecting plate, the fixing seat, the third telescopic hydraulic cylinder and the baffle, the first heating module can be moved into the protective cover, and the pressing plate and the second heating module can be moved above the baffle, so that workers are not easily scalded when picking up items, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0010] Figure 1 It is a structural schematic diagram of the utility model;

[0011] Figure 2 It is a side view structural diagram of the protective cover of the utility model;

[0012] Figure 3 It is a side view structural diagram of the frame of the utility model;

[0013] Figure 4 It is a schematic diagram of the top view of the connection between the side plate, the slide rod, the support plate, the first telescopic hydraulic cylinder, the first heating module, the second heating module and the first slide column of the utility model;

[0014] Figure 5 It is a schematic diagram of the top view of the structure of the connection between the fixed seat, the third telescopic hydraulic cylinder, the baffle plate and the third sliding column of the utility model.

[0015] Numbers in the figure: 1. frame; 2. positioning screw groove; 3. side plate; 4. bolt; 5. slide rod; 6. support plate; 7. protective cover; 8. first telescopic hydraulic cylinder; 9. first heating module; 10. connecting plate; 11. second telescopic hydraulic cylinder; 12. pressure plate; 13. second heating module; 14. fixing seat; 15. third telescopic hydraulic cylinder; 16. baffle; 17. mounting seat; 18. first slide column; 19. second slide column; 20. third slide column. DETAILED DESCRIPTION

[0016] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0017] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0018] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , a forming device for a return gasket for a lithium battery, comprising a frame 1, wherein the side of the frame 1 is provided with positioning screw grooves 2 at intervals; a side plate 3, wherein the side plate 3 is fixed to the side of the frame 1 by bolts 4; a slide bar 5, wherein the slide bar 5 is fixedly connected between the side plate 3 and a support plate 6, wherein a protective cover 7 is fixedly installed above the support plate 6; a first telescopic hydraulic cylinder 8, wherein the first telescopic hydraulic cylinder 8 is installed on the side of the side plate 3 by a first screw; a first heating module 9, wherein the first heating module 9 is installed at the end of the first telescopic hydraulic cylinder 8 by a first connecting sleeve and a first screw, wherein the side of the first heating module 9 is fixed A connecting plate 10 is installed; a second telescopic hydraulic cylinder 11, which is installed on the side of the frame 1 through a second screw; a pressing plate 12, which is installed on the end of the second telescopic hydraulic cylinder 11 through a second connecting sleeve and a second screw, and a second heating module 13 is fixedly installed below the pressing plate 12; a fixing seat 14, which is fixedly installed on the side of the frame 1, and a third telescopic hydraulic cylinder 15 is installed on the side of the fixing seat 14 through a third screw; a baffle 16, which is installed on the end of the third telescopic hydraulic cylinder 15 through a third connecting sleeve and a third screw.

[0019] like Figure 1 , Figure 3 and Figure 4 As shown, a mounting seat 17 is fixedly mounted on the side of the frame 1, and a mounting hole is provided on the surface of the mounting seat 17, which facilitates the installation of the frame 1. A through hole corresponding to the bolt 4 is provided on the side of the side plate 3, and the end of the bolt 4 passes through the through hole and is screwed into the positioning screw groove 2.

[0020] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the side of the frame 1 is provided with a sliding opening corresponding to the sliding rod 5, and the sliding rod 5 is located in the sliding opening. The side of the protective cover 7 close to the first heating module 9 is provided with an opening, which facilitates the passage of the first heating module 9. The protective cover 7 is a bottom-opening structure, and a controller is fixedly installed on the front side of the protective cover 7. The first telescopic hydraulic cylinder 8, the second telescopic hydraulic cylinder 11, the third telescopic hydraulic cylinder 15, and the heating wire are electrically connected to the controller, which facilitates control. The side of the connecting plate 10 is fixedly connected with a first sliding column 18, and the side of the side plate 3 and the protective cover 7 are provided with a first sliding through hole corresponding to the first sliding column 18, which facilitates the sliding of the first sliding column 18. The side of the side plate 3 and the protective cover 7 are provided with a first opening corresponding to the telescopic rod of the first telescopic hydraulic cylinder 8.

[0021] like Figure 1 and Figure 4 As shown, the first heating module 9, the second heating module 13 and the pressing plate 12 are all equipped with heating wires, and the surface of the support plate 6 is engraved with a circular indicator line. The side of the pressing plate 12 is fixedly connected with a second slide post 19, and the side of the frame 1 is provided with a second sliding through hole corresponding to the second slide post 19, which facilitates the sliding of the second slide post 19, and the side of the frame 1 is provided with a second opening corresponding to the telescopic rod of the second telescopic hydraulic cylinder 11.

[0022] like Figure 1 and Figure 5 As shown, the side of the baffle 16 is fixedly connected with a third slide column 20, and the sides of the frame 1 and the fixed seat 14 are provided with a third sliding through hole corresponding to the third slide column 20, which facilitates the sliding of the third slide column 20, and the sides of the frame 1 and the fixed seat 14 are provided with a third opening corresponding to the telescopic rod of the third telescopic hydraulic cylinder 15.

[0023] When in use: first use screws to install the mounting base 17 on the ground, and then the worker can select the positioning screw groove 2 at the corresponding height to install the side plate 3 according to his own height, so that the height of the support plate 6 can be adjusted, which is convenient for workers of different heights to use. Then put the raw material of the gasket within the circular indicator line of the support plate 6, first start the first telescopic hydraulic cylinder 8, the first telescopic hydraulic cylinder 8 can drive the first heating modules 9 on the left and right sides to abut against each other, and then start the second telescopic hydraulic cylinder 11, the second telescopic hydraulic cylinder 11 can drive the pressing plate 12 to move downward, and the second heating module 13 will extend into the first heating module Block 9, at this time, the raw material of the gasket will be pressed between the first heating module 9 and the second heating module 13, and then the electric heating wire is heated, the raw material of the gasket will melt and take shape, and then the second telescopic hydraulic cylinder 11 will drive the pressing plate 12 and the second heating module 13 to move upward, so that the height of the second heating module 13 is higher than the baffle 16, and then the third telescopic hydraulic cylinder 15 is started. The third telescopic hydraulic cylinder 15 can drive the left and right side baffles 16 to abut against each other, and then the first telescopic hydraulic cylinder 8 will drive the first heating module 9 to move into the protective cover 7. At this time, the workers will not be easily scalded when taking out the parts, which improves safety.

[0024] The above description is only an explanation of the preferred embodiments of the present application and the technical principles and other schemes used. At the same time, the scope of the utility model involved in the present application is not limited to the technical scheme formed by a specific combination of the above technical features, but also includes other technical schemes formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) to form a technical scheme.

Claims

1. A forming device for a return-shaped gasket for a lithium battery, characterized in that: It comprises a frame (1), and positioning screw grooves (2) are arranged at intervals on the side of the frame (1); A side plate (3), wherein the side plate (3) is fixed to a side surface of the frame (1) by means of bolts (4); A slide bar (5), wherein the slide bar (5) is fixedly connected between the side plate (3) and the support plate (6), and a protective cover (7) is fixedly installed above the support plate (6); a first telescopic hydraulic cylinder (8), the first telescopic hydraulic cylinder (8) being mounted on a side surface of the side plate (3) by means of a first screw; A first heating module (9), the first heating module (9) being mounted on the end of the first telescopic hydraulic cylinder (8) via a first connecting sleeve and a first screw, and a connecting plate (10) being fixedly mounted on the side of the first heating module (9); A second telescopic hydraulic cylinder (11), the second telescopic hydraulic cylinder (11) being mounted on a side surface of the frame (1) via a second screw; A pressing plate (12), the pressing plate (12) being mounted on the end of the second telescopic hydraulic cylinder (11) via a second connecting sleeve and a second screw, and a second heating module (13) being fixedly mounted below the pressing plate (12); A fixing seat (14), the fixing seat (14) being fixedly mounted on a side surface of the frame (1), and a third telescopic hydraulic cylinder (15) being mounted on the side surface of the fixing seat (14) via a third screw; A baffle (16) is mounted on the end of the third telescopic hydraulic cylinder (15) via a third connecting sleeve and a third screw.

2. The forming device of a return gasket for a lithium battery according to claim 1, characterized in that: A mounting seat (17) is fixedly mounted on the side of the frame (1), and a mounting hole is provided on the surface of the mounting seat (17).

3. The forming device of a return gasket for a lithium battery according to claim 1, characterized in that: A through hole corresponding to the bolt (4) is provided on the side surface of the side plate (3), and the end of the bolt (4) passes through the through hole and is screwed into the positioning screw groove (2).

4. The forming device of a return gasket for a lithium battery according to claim 1, characterized in that: The side of the frame (1) is provided with a sliding opening corresponding to the sliding rod (5), the side of the protective cover (7) close to the first heating module (9) is provided with an opening, and the protective cover (7) is a bottom-open structure.

5. The forming device of a return gasket for a lithium battery according to claim 1, characterized in that: A first sliding column (18) is fixedly connected to the side of the connecting plate (10), and the sides of the side plate (3) and the protective cover (7) are provided with a first sliding through hole corresponding to the first sliding column (18), and the sides of the side plate (3) and the protective cover (7) are provided with a first opening corresponding to the telescopic rod of the first telescopic hydraulic cylinder (8).

6. The forming device of a return gasket for a lithium battery according to claim 1, characterized in that: The first heating module (9), the second heating module (13) and the pressing plate (12) are all equipped with electric heating wires, and the surface of the supporting plate (6) is engraved with a circular indicating line.

7. The forming device of a return gasket for a lithium battery according to claim 1, characterized in that: A second sliding column (19) is fixedly connected to the side of the pressure plate (12), a second sliding through hole corresponding to the second sliding column (19) is provided on the side of the frame (1), and a second opening hole corresponding to the telescopic rod of the second telescopic hydraulic cylinder (11) is provided on the side of the frame (1).

8. The forming device of a return gasket for a lithium battery according to claim 1, characterized in that: A third sliding column (20) is fixedly connected to the side of the baffle (16), and the sides of the frame (1) and the fixed seat (14) are both provided with a third sliding through hole corresponding to the third sliding column (20), and the sides of the frame (1) and the fixed seat (14) are provided with a third opening corresponding to the telescopic rod of the third telescopic hydraulic cylinder (15).

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