Battery cover foam processing and cutting device

Abstract

The battery cover foam processing and cutting device comprises a base, two sets of side plates are symmetrically arranged on the upper end face of the base, a limiting roller is rotationally connected between the two sets of side plates through a rotating shaft, a containing groove is formed in the side, away from a containing box, of the upper end face of the base, and a conveying mechanism is arranged on the containing groove; a cutting mechanism is arranged at the position, between the side plate and the conveying mechanism, of the upper end face of the base, a mounting assembly is arranged at the bottom end of the fixing plate, and a cutting die is mounted at the bottom end of the mounting assembly. According to the utility model, the mounting component is arranged between the cutting die and the fixing plate, so that the cutting die is convenient to dismount and replace, the replacement difficulty is reduced, and the production efficiency is improved; by arranging a limiting roller, the problem that the cutting effect is affected due to the fact that foam is automatically wound in the cutting process and the cutting face is uneven is solved; and the conveying mechanism is arranged, and the conveying belt and the pressing roller are symmetrically arranged up and down, so that effective extrusion and automatic traction of the foam are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of foam processing, and more specifically, particularly relates to a battery cover foam processing and cutting device. Background Art

[0002] With the popularization of electronic devices, the number of products related to various electronic devices has increased accordingly. Among them, the battery in the electronic device is installed in the shell, and foam is generally provided at the position of the battery cover to clamp and stabilize the battery. The foam needs to be cut during the production and processing, and a cutting device is required at this time.

[0003] The decision mold of the existing cutting device is usually fixed to the bottom of the pressure plate with multiple bolts. When cutting the foam of different types of battery cover plates, the decision mold needs to be replaced. When replacing, the fixing bolts need to be removed and installed one by one, which makes the entire replacement process more complicated. Therefore, in view of this, the existing structure and defects are studied and improved, and a battery cover foam processing and cutting device is provided to achieve a more practical purpose. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a battery cover foam processing and cutting device, which is achieved by the following specific technical means:

[0005] A battery cover foam processing and cutting device comprises a base, wherein two groups of side panels are symmetrically arranged on the upper end surface of the base, and the two groups of side panels are rotatably connected with limiting rollers via a rotating shaft, a placement groove is provided on the side of the upper end surface of the base away from the placement box, a conveying mechanism is provided on the placement groove, and a cutting mechanism is provided on the upper end surface of the base between the side panel and the conveying mechanism, the cutting mechanism comprises a support frame installed on the top end of the base, a fixed plate is connected to the inside of the support frame, a mounting assembly is provided at the bottom end of the fixed plate, a cutting die is installed at the bottom end of the mounting assembly, and the mounting assembly comprises a mounting groove provided on the inner side of the fixed plate.

[0006] As a preferred technical solution of the utility model, the conveying mechanism includes two groups of mounting rollers rotatably installed inside the placement groove, a conveyor belt is installed between the two groups of mounting rollers, a rotating seat is fixedly installed at the top of the placement groove, and a pressure roller is rotatably installed on the inner side of the rotating seat.

[0007] As a preferred technical solution of the utility model, one end of the mounting roller is fixedly mounted with gear one via an axis, one end of the pressure roller is fixedly mounted with gear two via an axis, and gear two is meshed with gear one; one end of the base is fixedly mounted with a driving motor, and the output shaft of the driving motor is fixedly connected to the center of one end of gear one.

[0008] As a preferred technical solution of the present utility model, a hydraulic cylinder is fixedly installed at the center of the top end of the support frame, the output end of the hydraulic cylinder is fixedly connected to a fixing plate, sliding grooves are provided on two opposite side walls of the support frame, guide rods are vertically installed in the sliding grooves, sliders are sleeved on the outer sides of the guide rods, the sliders are fixedly connected to the fixing plate, a first spring is sleeved at the bottom end of the slider on the guide rod, and the other end of the first spring abuts against the bottom end of the sliding groove.

[0009] As a preferred technical solution of the present utility model, the installation component further includes installation holes provided at both ends of the installation groove, and a locking rod penetrates through the interior of the installation hole, limiting rings are fixedly provided on the inner walls of both ends of the installation hole on one side of the fixing plate, and a clamping ring is fixedly connected inside the limiting ring on the side of the locking rod close to the installation groove.

[0010] As a preferred technical solution of the present utility model, a second spring is sleeved on the outer side of the locking rod, and both ends of the second spring abut against the limiting ring and the clamping ring, and a pull ring is fixedly provided at the outer end of the locking rod.

[0011] As a preferred technical solution of the present utility model, support legs are provided at the four corners of the bottom of the base, a placement box is fixedly connected to one side of the support leg, and a fixed roller is centrally connected inside the placement box.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] By providing an installation component between the cutting die and the fixing plate, the present utility model makes the disassembly and assembly of the cutting die convenient, facilitates the replacement of a damaged cutting die or cutting dies of different models, reduces the replacement difficulty, and improves the production efficiency; by providing a limiting roller, the problem that the automatic winding of the foam during cutting causes uneven cut surfaces and affects the cutting effect is solved; by providing a conveying mechanism, the upper and lower symmetrical settings of the conveyor belt and the pressure roller ensure the effective extrusion and automatic traction of the foam. Description of the Drawings

[0014] Figure 1 is a schematic three-dimensional structure of the present utility model Figure 1 .

[0015] Figure 2 is a schematic three-dimensional structure of the present utility model Figure 2 .

[0016] Figure 3 is a schematic diagram of the conveying mechanism of the present utility model.

[0017] Figure 4 is a schematic cross-sectional view of the installation component of the present utility model.

[0018] In the figure, the correspondence between the part names and the drawing numbers is as follows:

[0019] 1. Base; 2. Placing box; 3. Support leg; 4. Fixed roller; 5. Side plate; 6. Limiting roller; 7. Conveying mechanism; 701. Mounting roller; 702. Conveyor belt; 703. Pressing roller; 704. First gear; 705. Second gear; 706. Driving motor; 8. Cutting mechanism; 801. Support frame; 802. Hydraulic cylinder; 803. Fixed plate; 804. Guide rod; 805. Slide block; 806. First spring; 807. Cutting die; 9. Mounting component; 901. Mounting hole; 902. Locking rod; 903. Limiting ring; 904. Snap ring; 905. Second spring; 906. Pulling ring. Detailed implementation mode

[0020] The following further describes in detail the implementation mode of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" 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 directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] Embodiment:

[0024] As shown in the attached Figure 1 to the attached Figure 4 figures:

[0025] The utility model provides a battery cover foam processing and cutting device, which includes a base 1. On the upper end face of the base 1, two groups of side plates 5 are symmetrically arranged, and a limiting roller 6 is rotatably connected between the two groups of side plates 5 through a rotating shaft. On the upper end face of the base 1, a placement groove is opened on the side far away from the placement box 2. A conveying mechanism 7 is arranged on the placement groove, and a cutting mechanism 8 is arranged on the upper end face of the base 1 between the side plates 5 and the conveying mechanism 7. The cutting mechanism 8 includes a support frame 801 installed at the top end of the base 1. An inner part of the support frame 801 is connected with a fixing plate 803. At the bottom end of the fixing plate 803, an installation component 9 is arranged. At the bottom end of the installation component 9, a cutting die 807 is installed. The installation component 9 includes an installation groove opened inside the fixing plate 803.

[0026] Among them, the conveying mechanism 7 includes two groups of installation rollers 701 rotatably installed inside the placement groove. A conveyor belt 702 is installed between the two groups of installation rollers 701. At the top end of the placement groove, a rotating seat is fixedly installed. Inside the rotating seat, a pressure roller 703 is rotatably installed, which plays a role in flattening and limiting the foam, so that the foam is flatly conveyed.

[0027] Among them, one end of the installation roller 701 is fixedly installed with a first gear 704 through a shaft. One end of the pressure roller 703 is fixedly installed with a second gear 705 through a shaft, and the second gear 705 meshes with the first gear 704. One end of the base 1 is fixedly installed with a driving motor 706, and the output shaft of the driving motor 706 is fixedly connected with the center of one end of the first gear 704, ensuring the effective extrusion and conveying of the foam.

[0028] Among them, at the center of the top end of the support frame 801, a hydraulic cylinder 802 is fixedly installed. The output end of the hydraulic cylinder 802 is fixedly connected with the fixing plate 803. On two opposite side walls of the support frame 801, sliding grooves are opened. Inside the sliding grooves, guide rods 804 are vertically installed. Outside the guide rods 804, sliding blocks 805 are sleeved. The sliding blocks 805 are fixedly connected with the fixing plate 803. At the bottom end of the guide rod 804 outside the sliding block 805, a first spring 806 is sleeved. The other end of the first spring 806 abuts against the bottom end of the sliding groove, ensuring the flatness of the foam section and improving the quality of conductive foam processing.

[0029] Among them, the installation component 9 further includes installation holes 901 arranged at both ends of the installation groove, and a locking rod 902 penetrates through the inside of the installation holes 901. At both ends of the inner wall of the installation hole 901 on one side of the fixing plate 803, limiting rings 903 are fixedly installed. On the locking rod 902, a clamping ring 904 is fixedly connected inside the limiting ring 903 close to the installation groove, reducing the replacement difficulty, improving the production efficiency, and facilitating the later maintenance.

[0030] Wherein, a second spring 905 is sleeved outside the locking rod 902, and both ends of the second spring 905 abut against the limiting ring 903 and the snap ring 904. A pull ring 906 is fixed to the outer end of the locking rod 902, which is convenient for using the pull ring 906 to replace cutting die 807 of different models.

[0031] Wherein, support legs 3 are arranged at the four corners of the bottom of the base 1. A placement box 2 is fixedly connected to one side of the support leg 3, and a fixed roller 4 is centrally connected in the placement box 2, which is convenient for installing and replacing the foam raw material.

[0032] The working principle of this embodiment:

[0033] When the foam cutting device is in use, the coiled foam is inserted into the fixed roller 4 in the placement box 2, and one end of the foam is placed between the limiting roller 6 and the base 1. The foam is pulled to under the cutting mechanism 8, and the hydraulic cylinder 802 is started. The output end of the hydraulic cylinder 802 pushes the fixed plate 803 downward. Under the action of the guide rod 804 and the first spring 806, the cutting die 807 is pushed close to the foam for cutting. The cut foam is effectively extruded by the pressure roller 703 and the conveyor belt 702 to ensure the flatness of the foam cut surface. When it is necessary to replace the cutting die 807, the pull ring 906 is pulled simultaneously. The pull ring 906 drives the locking rod 902, and the cutting die 807 can be removed under the combined use of the second spring 905, the limiting ring 903 and the snap ring 904 for convenient replacement.

[0034] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A battery cover foam processing and cutting device, comprising a base (1), characterized in that: The upper end surface of the base (1) is symmetrically provided with two groups of side plates (5), and the two groups of side plates (5) are rotatably connected to a limiting roller (6) via a rotating shaft. A placement groove is provided on the side of the upper end surface of the base (1) away from the placement box (2), and a conveying mechanism (7) is provided on the placement groove. A cutting mechanism (8) is provided on the upper end surface of the base (1) between the side plate (5) and the conveying mechanism (7). The cutting mechanism (8) comprises a support frame (801) mounted on the top of the base (1), a fixing plate (803) is connected to the inside of the support frame (801), a mounting assembly (9) is provided at the bottom end of the fixing plate (803), a cutting die (807) is installed at the bottom end of the mounting assembly (9), and the mounting assembly (9) comprises a mounting groove provided on the inner side of the fixing plate (803).

2. The processing and cutting device for the battery cover foam according to claim 1, wherein: The conveying mechanism (7) comprises two groups of mounting rollers (701) rotatably mounted inside a placement groove, a conveying belt (702) being mounted between the two groups of mounting rollers (701), a rotating seat being fixedly mounted at the top of the placement groove, and a pressure roller (703) being rotatably mounted inside the rotating seat.

3. The battery cover foam processing and cutting device according to claim 2, wherein: One end of the installation roller (701) is fixedly mounted with a gear 1 (704) via a shaft, and one end of the pressure roller (703) is fixedly mounted with a gear 2 (705) via a shaft, and the gear 2 (705) is meshed with the gear 1 (704); one end of the base (1) is fixedly mounted with a drive motor (706), and the output shaft of the drive motor (706) is fixedly connected to the center of one end of the gear 1 (704).

4. The foam processing and cutting device for a battery cover according to claim 1, wherein: A hydraulic cylinder (802) is fixedly installed at the center of the top of the support frame (801), and the output end of the hydraulic cylinder (802) is fixedly connected to the fixed plate (803). Two opposite side walls of the support frame (801) are provided with sliding grooves, and a guide rod (804) is vertically installed in the sliding groove. A sliding block (805) is sleeved on the outer side of the guide rod (804), and the sliding block (805) is fixedly connected to the fixed plate (803). The guide rod (804) is sleeved with a spring 1 (806) at the bottom end of the sliding block (805), and the other end of the spring 1 (806) is arranged to abut against the bottom end of the sliding groove.

5. The processing and cutting device for the battery cover foam according to claim 1, wherein: The mounting assembly (9) further comprises mounting holes (901) arranged at both ends of the mounting groove, and a locking rod (902) penetrates the interior of the mounting hole (901), and limiting rings (903) are fixed to the inner walls of both ends of the mounting hole (901) on one side of the fixing plate (803), and the locking rod (902) is fixedly connected to the interior of the limiting ring (903) close to the side of the mounting groove with a snap ring (904).

6. The battery cover foam processing and cutting device according to claim 5, characterized in that: A second spring (905) is sleeved on the outer side of the locking rod (902), and both ends of the second spring (905) are against the limiting ring (903) and the snap ring (904), and a pull ring (906) is fixed to the outer end of the locking rod (902).

7. The processing and cutting device for the battery cover foam according to claim 1, characterized in that: Support legs (3) are provided at the four corners of the bottom of the base (1). A placement box (2) is fixedly connected to one side of the support leg (3), and a fixed roller (4) is centrally connected in the placement box (2).

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