Cutting device for dustproof net of loudspeaker of household electrical appliance product

Abstract

The utility model relates to the technical field of household appliance product part processing, and discloses a cutting device of a household appliance product horn dust screen, which comprises a rack, a base is arranged on the rack, a column is arranged at the corner of the base, a top seat is arranged at the top of the column, and a cutting component is arranged on the top seat. The cutting assembly comprises a cutting cylinder arranged at the top of the top seat, the output end of the cylinder is connected with a pressing seat, the pressing seat is connected with a cutting seat, a cutting die is arranged at the bottom of the cutting seat, and a cutting die seat is arranged below the cutting seat. A plurality of die notches are formed in the arranged cutting die holder in an array shape, so that the cutting device can cut a plurality of horn dust screens at the same time, and the cutting efficiency is improved; and meanwhile, the movable feeding assembly is arranged on the adjacent side of the cutting die holder, automatic feeding can be achieved, the cutting process is more continuous and efficient, the whole cutting device is reasonable in structural design, efficient and accurate cutting can be achieved, and the production quality and production efficiency of household appliances are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliance parts processing, in particular to a cutting device for a dustproof net of a speaker of a household appliance. Background Art

[0002] In the production process of home appliances, the speaker dust screen is an important component, which plays an important role in protecting the speaker from dust pollution and ensuring the normal operation of the speaker.

[0003] In the prior art, such as the dust-proof net cutting device disclosed in patent CN218340907U, the dust-proof net is cut by moving the pressure plate and the cutting blade downward, and the pressure plate drives the positioning mechanism to move. The positioning mechanism is driven by the pressure plate to move downward to squeeze and position the dust-proof net, and then the dust-proof net can be cut under the action of the cutting force of the cutting blade and the shear force between the movable seat and the base. At the same time, the displacement of the dust-proof net is avoided through the squeezing and positioning of the positioning mechanism, and the cut edge of the dust-proof net will not curl, thereby improving the cutting effect and avoiding the occurrence of cutting failure.

[0004] However, the existing speaker dust screen cutting device often has problems such as low cutting accuracy and low cutting efficiency during the cutting process. In addition, it adopts a fixed design, with single loading and single cutting, which is inefficient and cannot achieve continuous cutting, affecting the production quality and efficiency of home appliances.

[0005] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a cutting device for the dustproof net of the speaker of household appliances. Utility Model Content

[0006] The utility model aims to provide a cutting device for a dustproof net of a speaker of a household appliance, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A technical solution for a cutting device for a dust screen of a speaker of a household appliance comprises a frame, a base is mounted on the frame, columns are arranged at corners of the base, a top seat is mounted on the top of the column, a cutting assembly is mounted on the top seat, the cutting assembly comprises a cutting cylinder mounted on the top of the top seat, a pressure seat is connected to a cutting seat at the output end of the cutting cylinder, a cutting die is arranged at the bottom of the cutting seat, and a cutting die seat is arranged below the cutting die.

[0009] As a preferred technical solution, a plurality of die slots are arranged in an array on the cutting die base, and a movable feeding assembly is arranged on an adjacent side of the cutting die base.

[0010] As a preferred technical solution, the mobile feeding assembly includes a motor, a screw is connected to the output end of the motor, a push seat is sleeved on the outside of the screw, the push seat is threadedly connected to the screw, and a sleeve is installed on the end of the push seat, the sleeve is sleeved outside the screw, and the end face of the sleeve is connected to the cutting die seat.

[0011] As a preferred technical solution, a material leakage port is provided through the base below the cutting die seat, and the cutting die seat is fitted with the base.

[0012] As a preferred technical solution, a waste box is arranged below the leakage port, and the waste box is used to collect cutting waste.

[0013] As a preferred technical solution, guide columns are provided through the corners of the cutting seat and are slidably connected to the guide columns, and the two ends of the guide columns are respectively connected to the top seat and the base.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The cutting die base is provided with a plurality of die slots in an array, so that the cutting device can cut multiple speaker dust screens at the same time, thereby improving the cutting efficiency; at the same time, a mobile feeding assembly is provided on the adjacent side of the cutting die base, which can realize automatic feeding, making the cutting process more continuous and efficient; in addition, a leakage port is provided through the base below the cutting die base, and a waste box is provided below the leakage port, which is convenient for collecting the cutting waste and reduces the workload of manual cleaning; guide columns are provided through the corners of the cutting base, so that the cutting base can maintain stable and accurate movement during the cutting process, thereby improving the cutting accuracy. The entire cutting device has a reasonable structural design, which can realize efficient and accurate cutting, and improve the production quality and production efficiency of household appliances. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a cutting device for a dust screen of a speaker of a household appliance;

[0017] Figure 2 The present invention is a schematic diagram of the mobile feeding structure of a cutting device for a dust screen of a speaker of a household appliance.

[0018] In the accompanying drawings, numerals are as follows: 1, frame; 21, base; 211, leakage port; 22, column; 23, top seat; 24, guide column; 25, cutting seat; 26, cutting cylinder; 27, pressure seat; 28, cutting die; 29, cutting die seat; 31, motor; 32, screw; 33, push seat; 34, sleeve; 4, waste box. DETAILED DESCRIPTION

[0019] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0020] like Figure 1 , Figure 2 As shown, the utility model provides a cutting device for a dust screen of a speaker of a household appliance, comprising a frame 1, a base 21 is mounted on the frame 1, columns 22 are arranged at the corners of the base 21, a top seat 23 is mounted on the top of the column 22, and a cutting component is mounted on the top seat 23.

[0021] The cutting assembly includes a cutting cylinder 26 installed on the top of the top seat 23, the output end of the cutting cylinder 26 is connected to a pressure seat 27, the pressure seat 27 is connected to the cutting seat 25, a cutting die 28 is arranged at the bottom of the cutting seat 25, and a cutting die seat 29 is arranged below the cutting die 28; the cutting die seat 29 is provided with a plurality of die grooves in an array, so that the cutting device can cut multiple speaker dust screens at the same time, thereby improving the cutting efficiency.

[0022] A mobile feeding assembly is provided on one side adjacent to the cutting die base 29, and the mobile feeding assembly includes a motor 31, and a screw 32 is connected to the output end of the motor 31, and a push seat 33 is sleeved outside the screw 32, and the push seat 33 is threadedly connected to the screw 32, and a sleeve 34 is installed at the end of the push seat 33, and the sleeve 34 is sleeved outside the screw 32, and the end face of the sleeve 34 is connected to the cutting die base 29.

[0023] The starting motor 31 drives the screw 32 to rotate, and the push seat 33 moves on the screw 32, thereby driving the cutting die seat 29 to move, realizing automatic feeding, making the cutting process more continuous and efficient. A material leakage port 211 is provided through the base 21 below the cutting die seat 29, and the cutting die seat 29 fits the base 21, and the cutting waste falls through the material leakage port 211, which is convenient for cleaning. A waste box 4 is provided below the material leakage port 211, and the waste box 4 is used to collect the cutting waste, reducing the workload of manual cleaning.

[0024] The cutting seat 25 is provided with guide posts 24 at the corners and is slidably connected to the guide posts 24. The two ends of the guide posts 24 are respectively connected to the top seat 23 and the base 21, so that the cutting seat 25 can maintain stable and accurate movement during the cutting process, thereby improving the cutting accuracy.

[0025] Working principle: When in use, place the dust-proof net to be cut in the die groove of the cutting die base 29, start the motor 31 to drive the screw 32 to rotate, and the push seat 33 moves on the screw 32, thereby driving the cutting die base 29 to move, so that the dust-proof net to be cut is sent under the cutting die 28, and then the cutting cylinder 26 drives the cutting seat 25 to move downward, and the cutting die 28 cuts the dust-proof net, and the cut waste falls into the waste box 4 through the leakage port 211. After the cutting is completed, the cutting cylinder 26 drives the cutting seat 25 to reset, and the motor 31 is started again for the next cutting, and this cycle is repeated to achieve continuous cutting.

[0026] The cutting device of the speaker dust screen of the household appliance product of the utility model realizes the simultaneous cutting and automatic feeding of multiple speaker dust screens through the die slots arranged in an array on the cutting die seat 29 and the mobile feeding assembly, thereby improving the cutting efficiency and continuity; at the same time, through the set leakage port 211 and the waste box 4, it is convenient to collect the cutting waste, reducing the workload of manual cleaning; in addition, through the set guide column 24, the stable and accurate movement of the cutting seat 25 during the cutting process is guaranteed, thereby improving the cutting accuracy. The whole cutting device has a reasonable structural design and is easy to operate, which can meet the requirements of efficient and accurate cutting of the speaker dust screen of household appliances, and improve the production quality and production efficiency.

[0027] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0028] According to the embodiments of the present invention as described above, these embodiments do not describe all the details in detail, nor do they limit the present invention to specific embodiments. Obviously, many modifications and changes can be made based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can make good use of the present invention and the modified use based on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cutting device for a dust screen of a speaker of a household appliance, characterized in that: The machine comprises a frame (1), a base (21) being mounted on the frame (1), columns (22) being arranged at corners of the base (21), a top seat (23) being mounted on the top of the column (22), a cutting assembly being mounted on the top seat (23), the cutting assembly comprising a cutting cylinder (26) mounted on the top of the top seat (23), a pressure seat (27) being connected to the output end of the cutting cylinder (26), the pressure seat (27) being connected to a cutting seat (25), a cutting die (28) being arranged at the bottom of the cutting seat (25), and a cutting die seat (29) being arranged below the cutting die (28).

2. The cutting device for the dust screen of the speaker of household appliances according to claim 1, characterized in that: The cutting die base (29) is provided with a plurality of die slots in an array, and a movable feeding assembly is provided on an adjacent side of the cutting die base (29).

3. The cutting device for the dust screen of the speaker of household appliances according to claim 2, characterized in that: The mobile feeding assembly comprises a motor (31), the output end of the motor (31) is connected to a screw rod (32), a push seat (33) is sleeved outside the screw rod (32), the push seat (33) is threadedly connected to the screw rod, and a sleeve (34) is installed at the end of the push seat (33), the sleeve (34) is sleeved outside the screw rod (32), and the end face of the sleeve (34) is connected to the cutting die seat (29).

4. The cutting device for the dust screen of the speaker of household appliances according to claim 3, characterized in that: A material leakage port (211) is provided through the base (21) below the cutting die base (29), and the cutting die base (29) is fitted to the base (21).

5. The cutting device for the dust screen of the speaker of household appliances according to claim 4, characterized in that: A waste material box (4) is provided below the material leakage opening (211), and the waste material box (4) is used for collecting cutting waste.

6. The cutting device for the dust screen of the speaker of household appliances according to claim 1, characterized in that: A guide column (24) is provided through the corner of the cutting seat (25) and is slidably connected to the guide column (24). The two ends of the guide column (24) are respectively connected to the top seat (23) and the base (21).

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