Sound insulation sponge flattening device

Abstract

The utility model discloses a sound insulation sponge flattening device which comprises a base, a frame body and control bins, the frame body is arranged on the base, the control bins are installed on the two sides in the frame body, lead screws are arranged in the control bins, the upper surfaces of the lead screws are in threaded connection with sliding seats, one sides of the sliding seats are connected with an installation frame, and the installation frame is connected with a base. An upper pressing roller is rotationally connected into the mounting frame, a conveying belt is arranged in the base, conveying bins are arranged on the two sides of the conveying belt, and limiting rollers are rotationally connected into the conveying bins. The two sets of electric push rods are started to drive the conveying bin to move, the conveying bin drives the guide rods to move, and the limiting rollers in the conveying bin make contact with the two sides of the sponge, so that the sponge is limited, deviation of the sponge in the conveying process is avoided, adjustment can be conducted according to the size of the sponge, machining of the sponges of different sizes can be met, and practicability is improved. And during sponge conveying, the limiting rollers are driven to rotate, and the sponge conveying stability is kept.

Description

Technical Field

[0001] The utility model relates to the relevant field of sound insulation sponge, in particular to a sound insulation sponge flattening device. Background Art

[0002] Soundproof sponge, also known as sound-absorbing sponge, is made of melamine foam and has unique comprehensive properties such as sound absorption, heat insulation, flame retardancy, high temperature resistance, water absorption, and light weight. These characteristics make soundproof sponge widely used in many fields, including but not limited to architectural decoration, transportation vehicles, water vessels, aerospace, electromechanical equipment, industrial sound absorption and thermal insulation, etc. It can absorb the energy of the incident sound waves and attenuate the sound waves, thereby reducing the interference and reverberation of the reflected sound in the room and improving the purity of the sound. Therefore, soundproof sponge is a high-performance product that can effectively improve the sound environment and provide a better listening experience.

[0003] After searching, Chinese utility model patent CN216474039U is a flattening device for processing sound insulation cotton, including an operating table, on which a middle flattening structure and two end flattening structures are arranged, and the two end flattening structures are symmetrically installed; the middle flattening structure includes: two mounting frames, two first cylinders, two mounting plates, a motor, a first rotating shaft, a middle pressing roller and two limiting parts; the utility model relates to the technical field of sound insulation cotton processing equipment, and the middle flattening structure arranged on the operating table is adjusted according to the thickness of the sound insulation cotton making material, and the middle part of the sound insulation cotton making material is flattened, and at the same time, the two limiting parts on the middle flattening structure are adjusted according to the width of the sound insulation cotton making material.

[0004] The existing device will encounter the following problems when in use: when the sound insulation sponge is flattened, it is necessary to align the sound insulation sponge between the pressure rollers, and manually adjust the position and angle of the sound insulation sponge, which reduces work efficiency. It is also difficult to adjust the limit assembly according to the size of the sound insulation sponge, which is inconvenient to use. Secondly, the position of the sound insulation sponge needs to be continuously maintained during the flattening process to prevent the sponge from deviating, which not only increases the difficulty of the work, but also makes the effect of subsequent processing unsatisfactory. Summary of the invention

[0005] The purpose of the utility model is to provide a sound insulation sponge flattening device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sound insulation sponge flattening device, comprising a base, a frame, and a control bin, the base is provided with a frame, control bins are installed on both sides of the frame, a screw is provided inside the control bin, a sliding seat is threadedly connected to the upper surface of the screw, a mounting frame is connected to one side of the sliding seat, an upper pressing roller is rotatably connected to the mounting frame, a control motor inside the control bin is started to drive the screw to rotate, the screw cooperates with the sliding seat to drive the mounting frame to descend, so that the distance between the upper pressing roller inside the mounting frame and the lower pressing roller is adjusted, which is convenient for adjustment according to the thickness of the sponge and improves practicality, a conveyor belt is provided inside the base, conveyor bins are provided on both sides of the conveyor belt, the conveyor bin is rotatably connected to the limiting roller, one side of the conveyor bin is fixedly connected to the electric push rod, the sponge is placed on the conveyor belt, two sets of electric push rods are started to drive the conveyor bin to move, the conveyor bin drives the guide rod to move, and the limiting rollers in the conveyor bin contact the two sides of the sponge, thereby limiting the sponge to prevent the sponge from running off during transportation.

[0007] In a further embodiment, a lower pressure roller is provided inside the base, and one side of the lower pressure roller is connected to a rotating motor via a belt. The rotating motor is started to cooperate with the belt to drive the lower pressure roller to rotate, so that the sponge passes between the upper pressure roller and the lower pressure roller to be flattened.

[0008] In a further embodiment, a mounting plate is fixedly connected to the base, an electric push rod is fixedly connected to the mounting plate, a guide rod is slidably connected inside the mounting plate, one end of the guide rod is fixedly connected to a conveying bin, and the guide rod cooperates with the mounting plate to ensure that the conveying bin maintains linear motion when moving.

[0009] In a further embodiment, a sliding rod is provided inside the control compartment, and the sliding seat is slidably connected to the sliding rod, so that the sliding seat maintains stability during movement. A slot is opened on one side of the control compartment, and a sliding seat is provided inside the slot, and the sliding seat moves inside the slot.

[0010] In a further embodiment, the two groups of conveying bins are symmetrically arranged with the conveyor belt as the center, and the outer surface of the limiting roller is provided with an anti-slip layer to improve the stability of the limiting roller in conveying the sponge and prevent the sponge from being dislocated.

[0011] In a further embodiment, a control motor is installed on the control compartment, and a lead screw is fixedly connected to an output end of the control motor, and the lead screw is driven to rotate by starting the control motor.

[0012] Compared with the prior art, the beneficial effects of the utility model are: starting two groups of electric push rods to drive the conveying bin to move, the conveying bin drives the guide rod to move, and the limiting rollers in the conveying bin contact the two sides of the sponge, thereby limiting the sponge and preventing the sponge from running off the track during transportation. It can be adjusted according to the size of the sponge to meet the processing of sponges of different sizes, thereby improving practicality, and the limiting rollers are driven to rotate when the sponge is conveyed to maintain the stability of the sponge conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the upper pressure roller of the utility model;

[0016] Figure 4 It is a partial structural schematic diagram of the utility model.

[0017] In the figure: 1. base; 2. frame; 3. mounting plate; 4. electric push rod; 5. conveying bin; 6. limit roller; 7. guide rod; 8. conveyor belt; 9. control bin; 10. mounting frame; 11. upper pressure roller; 12. lower pressure roller; 13. rotating motor; 14. control motor; 15. screw rod; 16. slide seat. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] See also Figure 1-4The utility model provides an embodiment: a sound insulation sponge flattening device, including a base 1, a frame 2, and a control chamber 9. The base 1 is provided with a frame 2, and control chambers 9 are installed on both sides of the frame 2. A screw rod 15 is provided inside the control chamber 9, and a slide seat 16 is threadedly connected to the upper surface of the screw rod 15. A mounting frame 10 is connected to one side of the slide seat 16. The mounting frame 10 is internally connected to an upper pressure roller 11 for rotation. The control motor 14 inside the control chamber 9 is started to drive the screw rod 15 to rotate, and the screw rod 15 cooperates with the slide seat 16 to drive the mounting frame 10 to descend, so that the upper pressure roller 11 inside the mounting frame 10 is adjusted and The distance between the lower pressure rollers 12 can be adjusted according to the thickness of the sponge. The lower pressure roller 12 is arranged inside the base 1. One side of the lower pressure roller 12 is connected to a rotating motor 13 through a belt. The rotating motor 13 is started to drive the lower pressure roller 12 to rotate, and the sponge passes between the upper pressure roller 11 and the lower pressure roller 12 for flattening. A sliding rod is arranged inside the control compartment 9, and the sliding seat 16 is slidably connected to the sliding rod. A slot is opened on one side of the control compartment 9, and a sliding seat 16 is arranged inside the slot. A control motor 14 is installed on the control compartment 9, and a screw rod 15 is fastened to the output end of the control motor 14.

[0020] See also Figure 1-2 The conveyor belt 8 is provided inside the base 1, and conveying bins 5 are provided on both sides of the conveying belt 8. The conveying bin 5 is rotatably connected with a limiting roller 6 inside. One side of the conveying bin 5 is fixedly connected with an electric push rod 4. The limiting roller 6 in the conveying bin 5 contacts the two sides of the sponge, thereby limiting the sponge to prevent the sponge from deviating during transportation. The sponge drives the limiting roller 6 to rotate to maintain the stability of sponge transportation. The base 1 is fixedly connected with a mounting plate 3, and the mounting plate 3 is fixedly connected with an electric push rod 4. The sponge is placed on the conveyor belt 8, and the two groups of electric push rods 4 are started to drive the conveying bin 5 to move, which can be adjusted according to the size of the sponge. A guide rod 7 is slidably connected in the mounting plate 3, and one end of the guide rod 7 is fixedly connected with the conveying bin 5. The conveying bin 5 drives the guide rod 7 to move. The guide rod 7 cooperates with the mounting plate 3 to ensure that the conveying bin 5 maintains a linear motion when moving. The two groups of conveying bins 5 are symmetrically arranged with the conveyor belt 8 as the center. The outer surface of the limiting roller 6 is provided with an anti-slip layer to increase the effect during transportation.

[0021] Working principle: Place the sponge on the conveyor belt 8, start the two sets of electric push rods 4 to drive the conveying bin 5 to move, the conveying bin 5 drives the guide rod 7 to move, the guide rod 7 cooperates with the mounting plate 3 to make the conveying bin 5 maintain linear motion when moving, the limit rollers 6 in the conveying bin 5 contact the two sides of the sponge, thereby limiting the sponge to prevent the sponge from deviating during transportation, the sponge drives the limit rollers 6 to rotate, and maintains the stability of sponge transportation, start the control motor 14 inside the control bin 9 to drive the screw rod 15 to rotate, the screw rod 15 cooperates with the slide 16 to drive the mounting frame 10 to descend, so that the upper pressure roller 11 inside the mounting frame 10 adjusts the distance with the lower pressure roller 12, which is convenient for adjustment according to the thickness of the sponge, start the rotating motor 13 to drive the lower pressure roller 12 to rotate, and the sponge passes between the upper pressure roller 11 and the lower pressure roller 12 for flattening.

[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A sound insulation sponge flattening device, comprising a base (1), a frame (2), and a control compartment (9), characterized in that: A frame (2) is arranged on the base (1), control bins (9) are installed on both sides of the frame (2), a screw rod (15) is arranged inside the control bin (9), a slide seat (16) is threadedly connected to the upper surface of the screw rod (15), one side of the slide seat (16) is connected to a mounting frame (10), the mounting frame (10) is rotatably connected to an upper pressure roller (11), a conveyor belt (8) is arranged inside the base (1), conveyor bins (5) are arranged on both sides of the conveyor belt (8), the conveyor bin (5) is rotatably connected to a limit roller (6) inside the conveyor bin (5), and one side of the conveyor bin (5) is fixedly connected to an electric push rod (4).

2. A sound insulation sponge flattening device according to claim 1, characterized in that: A lower pressing roller (12) is arranged inside the base (1), and one side of the lower pressing roller (12) is connected to a rotating motor (13) via a belt.

3. The sound insulation sponge flattening device according to claim 1, characterized in that: The base (1) is fixedly connected to a mounting plate (3), the mounting plate (3) is fixedly connected to an electric push rod (4), the mounting plate (3) is slidably connected to a guide rod (7), and one end of the guide rod (7) is fixedly connected to a conveying bin (5).

4. The sound insulation sponge flattening device according to claim 1, characterized in that: A sliding rod is arranged inside the control compartment (9), and the sliding seat (16) is slidably connected to the sliding rod. A notch is opened on one side of the control compartment (9), and the sliding seat (16) is arranged inside the notch.

5. The sound insulation sponge flattening device according to claim 1, characterized in that: The two groups of conveying bins (5) are symmetrically arranged with the conveyor belt (8) as the center, and the outer surface of the limiting roller (6) is provided with an anti-slip layer.

6. The sound insulation sponge flattening device according to claim 1, characterized in that: A control motor (14) is mounted on the control compartment (9), and a lead screw (15) is fixedly connected to the output end of the control motor (14).

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