Non-woven fabric covering equipment for sound insulation cotton processing

Abstract

The utility model relates to the technical field of sound insulation cotton processing, and discloses non-woven fabric covering equipment for sound insulation cotton processing. The non-woven fabric covering equipment for sound insulation cotton processing comprises a processing table, a non-woven fabric laying mechanism is installed above the processing table, fabric opening mechanisms are installed on the two sides of the non-woven fabric laying mechanism, and the non-woven fabric laying mechanism comprises a fabric spinning machine installed above the processing table. The hydraulic devices are installed on the two sides of the cloth spinning machine and connected with the telescopic frame on one side through the equipment block, the face supporting roller is installed on one side of the telescopic frame, the hydraulic devices promote the telescopic frame to adjust the length through the arrangement that hydraulic energy is converted into mechanical energy, and meanwhile the face supporting roller is driven to stretch out and draw back on the two sides of the cloth spinning machine. And the stretched surface supporting rollers can support the non-woven fabric before and after the sound insulation cotton covers the non-woven fabric, so that the non-woven fabric is prevented from generating an overlapped area outside the sound insulation cotton or pleating the non-woven fabric, and the non-woven fabric is uniformly distributed outside the sound insulation cotton.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation cotton processing, in particular to a non-woven fabric covering device for sound insulation cotton processing. Background Art

[0002] Non-woven fabric is a kind of non-woven fiber material, which is made of chemical fiber, short fiber or filament as raw material through spinning, needle punching, hot air or chemical treatment. Non-woven fabric has multiple functions, mainly including environmental protection, breathability, durability, protection and versatility, so it is suitable for the external packaging of various products. For this purpose, a non-woven fabric covering equipment for sound insulation cotton processing is proposed.

[0003] The existing referenceable Chinese utility model patent with announcement number: CN211683899U discloses a coated non-woven fabric covering device, which belongs to the field of mechanical equipment technology. The technical scheme includes a base with a guide column, a pressure plate on the upper part of the base, a guide sleeve inlaid on the pressure plate, a spring on the base, a pad on the spring, and an electric heating device at the bottom of the base, which is connected to a plug through an electric wire. The coated non-woven fabric covering device has a simple structural design, can be used in conjunction with a hydraulic device, has low cost, good working stability, and is not prone to failure.

[0004] Based on the search of the above patents and combined with the equipment in the prior art, it was found that since the non-woven fabric is in a relatively soft state as a whole after covering the sound insulation cotton material, the sound insulation cotton material is not easy to roll up and transport goods. At the same time, it is not guaranteed that the sound insulation cotton material is evenly arranged inside the non-woven fabric, resulting in the poor sound insulation effect inside the non-woven fabric. In addition, the non-woven fabric is easy to wrinkle when covering, resulting in the non-woven fabric covering is not uniform and smooth. The existence of these problems affects the use of the device. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a non-woven fabric covering device for processing sound insulation cotton, which has the advantages of equipment rolling and uniform distribution of non-woven fabric, and solves the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a non-woven fabric covering device for processing sound insulation cotton, comprising a processing table, a non-woven fabric laying mechanism is installed above the processing table, and fabric spreading mechanisms are installed on both sides of the non-woven fabric laying mechanism, and the non-woven fabric laying mechanism comprises: a weaving machine installed above the processing table, fixing devices are fixedly installed on both sides of the weaving machine, and a central axis is transversely passed through the interior of the weaving machine, and a motor box for causing the equipment to rotate is installed on one side of the central axis, a connecting device is connected in the middle of the fixing device, and support frames are fixedly installed on both sides of the connecting device;

[0009] The cloth stretching mechanism includes: a hydraulic press installed on both sides of the spinning machine, a device block is fixedly installed on one side of the hydraulic press, and a telescopic frame for telescoping the device back and forth is inserted on one side of the device block, and a dough support pin for preventing the device from pleating is installed at one end of the telescopic frame.

[0010] As the preferred technical solution of the utility model, a support assembly is fixedly installed at the rear of the processing table, and an unwinder is connected between the support assemblies, and a motor is installed on the left side of the unwinder, a pressing reel is installed in front of the spinning machine, and a winding device is arranged in front of the pressing reel; the unwinder releases the sound insulation cotton material for processing.

[0011] As the preferred technical solution of the utility model, motor 2 is installed on the left side of the winding device, and side rings are fixedly installed on both sides of the winding device, and support rods are obliquely installed below the side rings, and mounting blocks are fixedly installed at the ends of the support rods; the support rods fix the winding device in front of the processing table.

[0012] As the preferred technical solution of the utility model, the spinning machine is symmetrically arranged with two groups up and down, and the central axis is inserted into the interior of the fixing device, and the support frame is fixedly installed on both sides above the processing table, and the fixing device, the central axis, and the connecting device are also arranged on both sides of the pressing reel; the central axis drives the spinning machine to rotate.

[0013] As the preferred technical solution of the utility model, a fixed frame is fixedly installed under the equipment block, and the fixed frame is fixedly installed on both sides above the processing table, and the telescopic frame is inserted into the interior of the equipment block and forms a connection relationship between the hydraulic press, and the dough supporting pins and the telescopic frame are symmetrically arranged in two groups up and down; the hydraulic press causes the equipment to move back and forth repeatedly.

[0014] As a preferred technical solution of the utility model, the winding device is connected through the side ring, the support rod and the processing table, and the winding device is connected to the front of the processing table; the winding device packs and rolls the sound insulation cotton.

[0015] As a preferred technical solution of the utility model, the diameter of the spinning machine is 0.7 times larger than that of the pressing reel, and the hydraulic press passes through the midpoint of the spinning machine in a left-right symmetrical relationship; the pressing reel presses and reels the packaged sound insulation cotton.

[0016] Compared with the prior art, the utility model provides a non-woven fabric covering device for processing sound insulation cotton, which has the following beneficial effects:

[0017] 1. The utility model installs a weaving machine above the processing table, and the outside of the weaving machine is covered with non-woven fabric. When the unwinding machine releases the sound insulation cotton material, the weaving machine places the non-woven fabric material on the upper and lower sides of the sound insulation cotton respectively for sleeve connection, and the sound insulation cotton material is packaged and covered. At the same time, a pressing reel is installed in front of the weaving machine, and the interval between the two sets of pressing reels is 1 cm, so that the packaged sound insulation cotton material can be pressed. The sound insulation cotton material after pressing is not easy to loosen and move, and the material is easy to roll, pack and transport. The sound insulation cotton after pressing can be evenly distributed inside the non-woven fabric, so that the material is evenly laid;

[0018] 2. The utility model installs hydraulic pressure on both sides of the spinning machine, and the hydraulic pressure is connected to the telescopic frame on one side through the equipment block. A dough stretching pin is installed on one side of the telescopic frame. The hydraulic pressure promotes the length adjustment of the telescopic frame by converting hydraulic energy into mechanical energy, and at the same time drives the dough stretching pin to move back and forth on both sides of the spinning machine. The extended dough stretching pin can stretch the non-woven fabrics in front and behind the sound insulation cotton to avoid overlapping areas or pleats of the non-woven fabrics on the outside of the sound insulation cotton, so that the non-woven fabrics are evenly distributed on the outside of the sound insulation cotton. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structural spinning machine and the pressing reel assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the hydraulic assembly of the utility model structure;

[0022] Figure 4 This is a schematic diagram of the winding device assembly of the utility model structure;

[0023] Among them: 1. Processing table; 2. Support assembly; 3. Unwinding machine; 4. Motor 1; 5. Spinning machine; 51. Fixing device; 52. Center axis; 53. Motor box; 54. Connecting device; 55. Support frame; 6. Hydraulic machine; 61. Equipment block; 62. Telescopic frame; 63. Dough support pin; 64. Fixed frame; 7. Press reel; 8. Winding device; 81. Side ring; 82. Motor 2; 83. Support rod; 84. Mounting block. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1 — Figure 4 In this embodiment, a non-woven fabric covering device for processing sound insulation cotton includes a processing table 1, a non-woven fabric laying mechanism is installed above the processing table 1, and fabric spreading mechanisms are installed on both sides of the non-woven fabric laying mechanism. A support component 2 is fixedly installed at the rear of the processing table 1, and an unwinding machine 3 is connected between the support components 2, and a motor 4 is installed on the left side of the unwinding machine 3.

[0028] The non-woven fabric laying mechanism includes: a weaving machine 5 installed above the processing table 1, fixing devices 51 are fixedly installed on both sides of the weaving machine 5, and a central axis 52 is transversely passed through the inside of the weaving machine 5, and a motor box 53 is installed on one side of the central axis 52, a connecting device 54 is connected in the middle of the fixing device 51, and support frames 55 are fixedly installed on both sides of the connecting device 54; the weaving machine 5 is symmetrically arranged in two groups up and down, and the central axis 52 is inserted into the inside of the fixing device 51, and the support frames 55 are fixedly installed on both sides above the processing table 1, and the fixing device 51, the central axis 52, and the connecting device 54 are also arranged on both sides of the pressing reel 7.

[0029] Specifically, the weaving machine 5 is installed above the processing table 1 through a support frame 55, and a central axis 52 is inserted into the interior of the weaving machine 5, the central axis 52 passes through the interior of the fixing device 51, and a motor box 53 is provided on one side of the central axis 52. The motor box 53 is used to drive the central axis 52 and the weaving machine 5 to rotate, so that the non-woven fabric installed on the outside of the weaving machine 5 is covered with the sound insulation cotton material.

[0030] The cloth stretching mechanism includes: a hydraulic press 6 installed on both sides of the spinning machine 5, a device block 61 is fixedly installed on one side of the hydraulic press 6, and a telescopic frame 62 is inserted on one side of the device block 61, and a dough support pin 63 is installed at one end of the telescopic frame 62; a fixed frame 64 is fixedly installed below the device block 61, and the fixed frame 64 is fixedly installed on both sides above the processing table 1, and the telescopic frame 62 is inserted between the inside of the device block 61 and the hydraulic press 6 to form a connection relationship, and two groups of dough support pins 63 and telescopic frames 62 are symmetrically arranged up and down.

[0031] Specifically, the hydraulic press 6 is located on both sides of the weaving machine 5, and a device block 61 is fixedly installed on one side of the hydraulic press 6, a telescopic frame 62 is inserted inside the device block 61, and a dough supporting pin 63 is installed on one side of the telescopic frame 62. The dough supporting pin 63 moves back and forth on one side of the weaving machine 5 through the telescopic setting of the telescopic frame 62 and the setting of the power conversion of the hydraulic press 6, so as to continuously spread out the non-woven fabrics on the upper and lower sides to avoid folding or pleating of the non-woven fabrics during packaging.

[0032] A pressing reel 7 is installed in front of the spinning machine 5, and a winding device 8 is arranged in front of the pressing reel 7; a motor 82 is installed on the left side of the winding device 8, and side rings 81 are fixedly installed on both sides of the winding device 8, and a support rod 83 is obliquely installed below the side ring 81, and a mounting block 84 is fixedly installed at the end of the support rod 83; the winding device 8 is connected to the processing table 1 through the side ring 81, the support rod 83 and the processing table 1, and the winding device 8 is connected to the front of the processing table 1; the diameter of the spinning machine 5 is 0.7 times larger than that of the pressing reel 7, and the hydraulic press 6 is symmetrical with the midpoint of the spinning machine 5.

[0033] Specifically, the winding device 8 is installed in front of the processing table 1 through the support rod 83, and a motor 2 82 is installed on one side of the winding device 8. The winding device 8 is rotated by the motor 2 82 to roll up and pack the sound insulation cotton material covered with the non-woven fabric.

[0034] When in use, the outside of the unwinding machine 3 is provided with sound insulation cotton material, and the unwinding machine 3 is rotated by the setting of the motor 4, so that the sound insulation cotton material is continuously released, and the released sound insulation cotton material is continuously transported to the inside of the spinning machine 5. The spinning machine 5 is provided in two groups, and the outside of the spinning machine 5 is installed with non-woven fabric, and the rotation frequency of the spinning machine 5 is consistent with the rotation frequency of the unwinding machine 3. When the sound insulation cotton material is continuously transported, the spinning machine 5 will cover the non-woven fabric on the outside of the sound insulation cotton, and the covered non-woven fabric and the sound insulation cotton material pass through the inside of the pressing reel 7. The diameter of the spinning machine 5 is slightly smaller than the diameter of the pressing reel 7, so the spacing between the pressing reels 7 is also It is relatively small, and the non-woven fabric and the sound-proof cotton material can be pressed. The pressed sound-proof cotton material is evenly distributed inside the non-woven fabric, and it is convenient for the subsequent winding, packing and transportation of the sound-proof cotton material. Hydraulics 6 are arranged on both sides of the weaving machine 5. A telescopic frame 62 and a supporting pin 63 are connected to one side of the hydraulic machine 6. The hydraulic machine 6 prompts the telescopic frame 62 and the supporting pin 63 to continuously telescope and reciprocate, and stretch the non-woven fabric and the sound-proof cotton before and after the set, so as to avoid pleating after the non-woven fabric is covered, and make the fabric evenly distributed. Finally, a winding device 8 is connected in front of the processing table 1, and the winding device 8 is rotated by a motor 82 to wind and pack the sound-proof cotton material.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-woven fabric covering device for processing sound insulation cotton, comprising a processing table (1), a non-woven fabric laying mechanism is installed above the processing table (1), and fabric spreading mechanisms are installed on both sides of the non-woven fabric laying mechanism, characterized in that: The non-woven fabric laying mechanism comprises: a weaving machine (5) installed above the processing table (1), fixing devices (51) are fixedly installed on both sides of the weaving machine (5), a central axis (52) passes through the interior of the weaving machine (5), and a motor box (53) is installed on one side of the central axis (52), a connecting device (54) is connected in the middle of the fixing device (51), and support frames (55) are fixedly installed on both sides of the connecting device (54); The cloth spreading mechanism comprises: a hydraulic machine (6) installed on both sides of the weaving machine (5), a device block (61) is fixedly installed on one side of the hydraulic machine (6), a telescopic frame (62) is inserted into one side of the device block (61), and a dough supporting pin (63) is installed at one end of the telescopic frame (62).

2. A non-woven fabric covering device for processing sound insulation cotton according to claim 1, characterized in that: A support assembly (2) is fixedly installed at the rear of the processing table (1), and an unwinding machine (3) is connected between the support assemblies (2), and a motor (4) is installed on the left side of the unwinding machine (3). A pressing reel (7) is installed in front of the spinning machine (5), and a winding device (8) is arranged in front of the pressing reel (7).

3. A non-woven fabric covering device for processing sound insulation cotton according to claim 2, characterized in that: A second motor (82) is installed on the left side of the winding device (8), and side rings (81) are fixedly installed on both sides of the winding device (8), and a support rod (83) is obliquely installed below the side ring (81), and a mounting block (84) is fixedly installed at the end of the support rod (83).

4. The non-woven fabric covering device for processing sound insulation cotton according to claim 1, characterized in that: The weaving machine (5) is symmetrically arranged in two groups, and the central axis (52) is inserted into the interior of the fixing device (51), and the support frame (55) is fixedly installed on both sides above the processing table (1). The fixing device (51), the central axis (52), and the connecting device (54) are also arranged on both sides of the pressing reel (7).

5. The non-woven fabric covering equipment for processing sound insulation cotton according to claim 1, characterized in that: A fixed frame (64) is fixedly installed below the equipment block (61), and the fixed frame (64) is fixedly installed on both sides above the processing table (1), and the telescopic frame (62) is inserted into the interior of the equipment block (61) and forms a connection relationship between the hydraulic press (6), and the dough supporting pin (63) and the telescopic frame (62) are symmetrically arranged in two groups.

6. A non-woven fabric covering device for processing sound insulation cotton according to claim 3, characterized in that: The winding device (8) is connected to the processing table (1) through the side ring (81), the support rod (83) and the processing table (1), and the winding device (8) is connected to the front of the processing table (1).

7. A non-woven fabric covering device for processing sound insulation cotton according to claim 2, characterized in that: The diameter of the weaving machine (5) is 0.7 times larger than that of the pressing reel (7), and the hydraulic press (6) passes through the midpoint of the weaving machine (5) in a bilaterally symmetrical relationship.

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