CN221850361U - Material cutting equipment is used in stereo set processing - Google Patents

Abstract

The utility model belongs to the technical field of sound processing, and particularly relates to material cutting equipment for sound processing, which comprises a workbench, wherein the workbench is provided with a mounting rack, the mounting rack is provided with an electric telescopic rod, the electric telescopic rod is provided with a connecting piece, the connecting piece is provided with a cutting mechanism, the cutting mechanism comprises a mounting box and a gear, the connecting piece is provided with a motor, a rotating shaft of the motor is provided with a fixed block, the fixed block is provided with the mounting box, a limiting plate is arranged in the mounting box, the mounting box is provided with the gear, the gear is meshed with a rack, one end of the rack is provided with a cutting knife, the other end of the rack is provided with a limiting block, the workbench is provided with a material leakage opening, the gear is provided with a fixing mechanism, and the mounting box is provided with a blanking mechanism.

Description

A material cutting device for audio processing

Technical Field

The utility model belongs to the technical field of sound processing, and in particular relates to material cutting equipment for sound processing.

Background Art

Speakers specifically refer to an audio system that produces sound through a combination of electrical equipment. Among them, the tympanic membrane of the speaker is an important component of the sound unit. In the processing process of the speaker, the tympanic membrane needs to be installed outside the sound unit, which can transmit sound waves while protecting the internal components. In the processing and cutting process of the tympanic membrane of the speaker, it is necessary to manually collect the cut tympanic membrane, which greatly affects the processing efficiency of the tympanic membrane;

Prior art CN216831275U discloses a device for accurately cutting an acoustic eardrum, comprising a first mounting plate, a connecting frame, and a second mounting plate, wherein the upper end of the connecting frame is fixedly connected to the mounting frame, an electric telescopic rod is symmetrically installed on the upper end of the mounting frame, the lower end of the electric telescopic rod passes through the mounting frame and is fixedly connected to the first connecting plate, a rotating motor is fixedly installed on the lower surface of the first connecting plate, a connecting pipe is fixedly connected to the output end of the rotating motor, the lower end of the connecting pipe is fixedly connected to the second connecting plate, a plurality of cutting knives are fixedly installed on the lower surface of the second connecting plate, the lower surface of the connecting pipe is fixedly connected to the first telescopic rod, and the lower end of the first telescopic rod is fixedly connected to a pressure sensor;

The above-mentioned device can quickly cut circular acoustic eardrums and improve the processing efficiency of eardrum cutting. However, the position of the cutting knife is fixed and cannot be adjusted, resulting in the device being able to only cut circular acoustic eardrums of one diameter, reducing the practicality of the device. In this regard, we propose a material cutting device for acoustic processing to solve the above-mentioned problem.

Utility Model Content

The purpose of the utility model is to provide a material cutting device for sound processing, which is used to solve the problems existing in the background technology.

In order to achieve the above technical objectives, the technical solution adopted by the utility model is as follows: a material cutting device for audio processing, comprising a workbench, a mounting frame is provided at the upper end of the workbench, an electric telescopic rod is fixedly installed at the upper end of the mounting frame, a connecting piece is fixedly installed at the end of the electric telescopic rod through the mounting frame, and a cutting mechanism is provided at the lower end of the connecting piece;

The cutting mechanism comprises a motor, a fixed block, a mounting box and a gear, the motor is fixedly mounted on the lower end of the connecting piece, the rotating shaft of the motor extends downward and the fixed block is fixedly mounted on the end, the mounting box is fixedly mounted on the lower end of the fixed block, a plurality of limiting plates are fixedly arranged in the mounting box, the gear is rotatably mounted at the center of the mounting box, the upper and lower ends of the gear are staggeredly meshed with racks, one end of the rack is fixedly mounted with an arc-shaped cutting knife, and the other end is fixedly mounted with a limit block matched with the limiting plate, the workbench is provided with a material leakage port, a fixing mechanism is provided on one side of the gear, and a material discharge mechanism is provided at the lower end of the mounting box;

The workbench is used to install various parts, the mounting frame is used to install the electric telescopic rod, the connecting piece is used to fix the motor, the motor is used to drive the fixed block to rotate, the fixed block is used to connect the mounting box with the rotating shaft of the motor, the mounting box is used to install the gear and make the rack slide in the mounting box, the limiting plate is used to limit the sliding distance of the rack, the gear can make the two racks slide at the same time, the rack is used to fix the cutting knife, the sliding of the rack can drive the cutting knife to move, the cutting knife is used to cut the eardrum, and the leakage port is used to collect the eardrum leaked after cutting.

The fixing mechanism includes a slide groove, a pulling block and a lock. The slide groove is opened on the front and rear walls of the installation box. The pulling block is slidably arranged in the slide groove. The lock that cooperates with the gear is fixedly assembled between the pulling blocks. A bottom plate is fixedly assembled in the installation box, and a plurality of the first springs are arranged between the lock and the bottom plate.

The unloading mechanism includes a first telescopic rod, a second spring and a telescopic support rod. The first telescopic rod is fixedly assembled on the lower end of the installation box, the second spring is arranged on the outer sleeve of the first telescopic rod, a connecting block is fixedly assembled on the end of the first telescopic rod, and a plurality of the telescopic support rods are fixedly assembled on the outer side of the connecting block, and a pressing block is fixedly assembled on the end of the telescopic support rod.

The left and right walls of the mounting frame are slidably equipped with gravity blocks.

A discharge box is fixedly mounted at the lower end of the leakage port, and the lower end of the discharge box is inclined.

A stabilizing bracket is provided at the lower end of the workbench.

In the utility model, by setting a cutting mechanism, the position of the cutting knife can be adjusted, which can adapt to the cutting of circular acoustic eardrums of different diameters, realize accurate cutting of acoustic eardrums, and improve the practicability of the equipment.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

FIG1 is a schematic structural diagram of a material cutting device for audio processing according to the present invention;

FIG2 is a partial cross-sectional structural schematic diagram of a material cutting device for audio processing according to the present invention;

FIG. 3 is a schematic diagram of the enlarged structure of point A in FIG. 2 .

The main component symbols are described as follows:

Workbench 100, mounting frame 101, electric telescopic rod 102, connecting piece 103, motor 104, fixing block 105, mounting box 106, limiting plate 107, gear 108, rack 109, cutting knife 110, limiting block 111, slide groove 200, pulling block 201, lock buckle 202, bottom plate 203, first spring 204, second spring 300, connecting block 301, telescopic support rod 302, pressing block 303, gravity block 400, discharge box 401, stabilizing bracket 402.

DETAILED DESCRIPTION

In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

Embodiment 1:

As shown in Fig. 1 to Fig. 3, a material cutting device for audio processing includes a workbench 100, a mounting frame 101 is provided at the upper end of the workbench 100, an electric telescopic rod 102 is fixedly installed at the upper end of the mounting frame 101, a connecting piece 103 is fixedly installed at the end of the electric telescopic rod 102 passing through the mounting frame 101, and a cutting mechanism is provided at the lower end of the connecting piece 103;

The cutting mechanism includes a motor 104, a fixed block 105, a mounting box 106 and a gear 108. The motor 104 is fixedly mounted on the lower end of the connecting member 103. The rotating shaft of the motor 104 extends downward and is fixedly mounted with a fixed block 105 at the end. The mounting box 106 is fixedly mounted on the lower end of the fixed block 105. A plurality of limiting plates 107 are fixedly mounted in the mounting box 106. A gear 108 is rotatably mounted at the center of the mounting box 106. Racks 109 are staggered and meshed at the upper and lower ends of the gear 108. An arc-shaped cutting knife 110 is fixedly mounted on one end of the rack 109, and a limit block 111 matched with the limiting plate 107 is fixedly mounted on the other end. A material leakage port is opened on the workbench 100. A fixing mechanism is provided on one side of the gear 108. A material discharge mechanism is provided at the lower end of the mounting box 106.

The workbench 100 is used to install various parts, the mounting frame 101 is used to install the electric telescopic rod 102, the connecting piece 103 is used to fix the motor 104, the motor 104 is used to drive the fixed block 105 to rotate, the fixed block 105 is used to connect the mounting box 106 with the rotating shaft of the motor 104, the mounting box 106 is used to install the gear 108 and make the rack 109 slide in the mounting box 106, the limiting plate 107 is used to limit the sliding distance of the rack 109, the gear 108 can make the two racks 109 slide at the same time, the rack 109 is used to fix the cutting knife 110, the sliding of the rack 109 can drive the cutting knife 110 to move, the cutting knife 110 is used to cut the eardrum, and the leakage port is used to collect the eardrum leaked after cutting;

The fixing mechanism includes a slide groove 200, a pulling block 201 and a lock 202. The front and rear walls of the installation box 106 are both provided with slide grooves 200. A pulling block 201 is slidably arranged in the slide groove 200. A lock 202 cooperating with the gear 108 is fixedly assembled between the pulling blocks 201. A bottom plate 203 is fixedly assembled in the installation box 106. A plurality of first springs 204 are arranged between the lock 202 and the bottom plate 203.

The slide groove 200 is used for sliding of the pulling block 201, and the pulling block 201 is used for the staff to pull, thereby driving the lock 202 to move, and the lock 202 is used to lock the gear 108 so that it will not rotate, and the spring can make the lock 202 reset after moving.

When in use, the staff manually moves the pulling block 201 to drive the lock 202 to move, releases the gear 108, and allows it to rotate, and then stretches one of the racks 109 to move it, driving the gear 108 to rotate. Under the driving action of the gear 108, the other rack 109 moves at the same time. After adjusting the diameter of the tympanic membrane to be cut, the staff releases the pulling block 201, and under the action of the first spring 204, the lock 202 is reset, and the gear 108 is locked and no longer rotated. At this time, by controlling the electric telescopic rod 102 to extend, the connecting piece 103 is driven to move downward, so that the cutting knife 110 contacts the tympanic membrane, and then the motor 104 is turned on to drive the mounting box 106 to rotate, so that the two arc-shaped cutting knives 110 start to rotate, and the tympanic membrane is cut with different diameters.

In this embodiment, by providing a cutting mechanism, the position of the cutting knife 110 can be adjusted to adapt to the cutting of circular acoustic eardrums of different diameters, thereby achieving precise cutting of acoustic eardrums and improving the practicability of the device.

Embodiment 2:

On the basis of Example 1, a material cutting device for audio processing is further described. As shown in Figures 1 to 3, the unloading mechanism includes a first telescopic rod, a second spring 300 and a telescopic support rod 302. The lower end of the installation box 106 is fixedly equipped with the first telescopic rod, and the first telescopic rod is used to make the connecting block 301 move vertically. The outer sleeve of the first telescopic rod is provided with a second spring 300, and the second spring 300 can make the connecting block 301 move and then reset. The end of the first telescopic rod is fixedly equipped with a connecting block 301, and the connecting block 301 is used to fix the telescopic support rod 302, and a plurality of telescopic support rods 302 are fixedly equipped on the outside of the connecting block 301. The telescopic support rod 302 can drive the pressing block 303 to move horizontally. The end of the telescopic support rod 302 is fixedly equipped with a pressing block 303, and the pressing block 303 is used to contact with the eardrum to press the eardrum.

The left and right walls of the mounting frame 101 are slidably equipped with gravity blocks 400 , which can press the eardrum tightly when the eardrum is cut, so that the eardrum will not move during cutting.

A discharge box 401 is fixedly mounted at the lower end of the leakage port, and the lower end of the discharge box 401 is tilted. The storage box is used to allow the cut eardrums to slide automatically for easy collection.

A stabilizing bracket 402 is provided at the lower end of the workbench 100, and the stabilizing bracket 402 can improve the stability of the equipment during operation.

When in use, the contact position of each pressing block 303 with the eardrum can be adjusted by adjusting the length of the telescopic support rod 302, so that the force on the surface of the eardrum is uniform and the eardrum will not be deformed during cutting. When the eardrum cutting is completed, multiple pressing blocks 303 are in contact with the surface of the eardrum. At this time, the second spring 300 is compressed. After the cutting is completed, the elastic force of the second spring 300 pushes the connecting block 301 downward, thereby driving each pressing block 303 connected to the telescopic support rod 302 to move downward, pressing the cut eardrum out of the leakage port for collection.

In this embodiment, by providing a material discharge mechanism, the eardrum can be evenly stressed without deformation during cutting, and the material can be discharged automatically, thereby improving production efficiency and product quality.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims (6)

1. Material cutting equipment is used in stereo set processing, including workstation, its characterized in that: the upper end of the workbench is provided with a mounting frame, the upper end of the mounting frame is fixedly provided with an electric telescopic rod, the tail end of the electric telescopic rod penetrates through the mounting frame and is fixedly provided with a connecting piece, and the lower end of the connecting piece is provided with a cutting mechanism;

The cutting mechanism comprises a motor, a fixed block, an installation box and a gear, wherein the lower end of a connecting piece is fixedly assembled with the motor, a rotating shaft of the motor extends downwards and is fixedly assembled with the fixed block at the tail end, the lower end of the fixed block is fixedly assembled with the installation box, a plurality of limiting plates are fixedly arranged in the installation box, the gear is rotatably assembled in the center of the installation box, racks are meshed with the upper end and the lower end of the gear in a staggered mode, arc-shaped cutting knives are fixedly assembled at one end of the racks, limiting plates are matched with limiting blocks at the other end of the racks, a material leakage opening is formed in the workbench, a fixing mechanism is arranged on one side of the gear, and a discharging mechanism is arranged at the lower end of the installation box.

2. A material cutting apparatus for acoustic processing according to claim 1, wherein: the fixing mechanism comprises a sliding groove, a pulling block and a lock catch, wherein the sliding groove is formed in the front wall and the rear wall of the mounting box, the pulling block is arranged in the sliding groove in a sliding mode, the lock catch matched with the gear is fixedly arranged between the pulling blocks, a bottom plate is fixedly arranged in the mounting box, and a plurality of first springs are arranged between the lock catch and the bottom plate.

3. A material cutting apparatus for acoustic processing according to claim 1, wherein: the blanking mechanism comprises a first telescopic rod, a second spring and a telescopic supporting rod, wherein the lower end of the mounting box is fixedly assembled with the first telescopic rod, the second spring is sleeved outside the first telescopic rod, a connecting block is fixedly assembled at the tail end of the first telescopic rod, a plurality of telescopic supporting rods are fixedly assembled at the outer side of the connecting block, and a pressing block is fixedly assembled at the tail end of the telescopic supporting rod.

4. A material cutting apparatus for acoustic processing according to claim 1, wherein: the left wall and the right wall of the mounting frame are slidably provided with gravity blocks.

5. A material cutting apparatus for acoustic processing according to claim 1, wherein: the discharge box is fixedly assembled at the lower end of the discharge opening, and the lower end of the discharge box is obliquely arranged.

6. A material cutting apparatus for acoustic processing according to claim 1, wherein: the lower end of the workbench is provided with a stable bracket.