Cloth cutting dust removal device

Abstract

The utility model discloses a cloth cutting dust removal device which comprises a cutting device body, the cutting device body comprises a base, a supporting vertical rod and a supporting transverse rod, the base is located at the bottom of the cutting device body, a cutting area is arranged on the upper surface of the base, and cleaning liquid storage areas are arranged on the left side and the right side of the cutting area. The supporting vertical rods are located on the left side and the right side of the cutting device body, the supporting cross rod is located above the cutting device body, a numerical control moving block is installed below the supporting cross rod, and a cutting knife is installed below the numerical control moving block; first rotating rods are symmetrically mounted at the front and rear ends of the first transmission shaft, second rotating rods are connected and mounted at the outer side ends of the first rotating rods, and a dust removal brush is connected and mounted between the front and rear second rotating rods. The cloth cutting and dedusting device can be used for cutting and dedusting the upper end of the cloth, and can be dipped in cleaning liquid to enhance the cleaning force, so that the sofa is enabled to restore color, and the sofa product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric sofa production and processing, in particular to a fabric cutting and dust removal device. Background Art

[0002] Fabric sofas mainly refer to sofas whose main material is fabric. After artistic processing, they achieve certain artistic effects and meet people's living needs. This type of sofa has good air permeability, is anti-sensitive, and is easy to clean. The quality of the elastic material of the fabric sofa affects the comfort and service life of the sofa. Therefore, the elastic material must be resistant to pressure, elastic, and have high density. In addition to trying to sit on it, people can ask the company for relevant instructions to ensure product quality. Nowadays, a kind of technological fabric is popular in the market as a raw material for producing fabric sofas. The technological fabric is waterproof, wear-resistant, and has good toughness, but it is easy to generate dust during the cutting process of the fabric. However, there are still certain problems with the existing sofa fabric cutting device when it is used:

[0003] For example, an improved sofa fabric cutting machine with publication number CN214496927U has the following technical solution: it comprises a cutting machine body and a cloth cutting assembly arranged on the cutting machine body; the cloth cutting assembly is installed on the upper end surface of the cutting machine body; the cloth cutting assembly comprises a mounting seat, a telescopic rod and a cutting knife; the mounting seat is fixedly arranged on the cutting machine body, a fixing hole is provided in the mounting seat, one end of the telescopic rod is rotatably arranged in the fixing hole, and a cutting knife is buckled and arranged on the other end of the telescopic rod; the cutting knife consists of a blade and a cutter head, and the shape of the cutter head includes an arc shape, a curved hook shape and an oblique plug shape; a first driving source is arranged on the side of the mounting seat; a waste collection assembly is arranged on the side of the cloth cutting assembly. This allows it to replace different cutting heads and is suitable for cutting different fabrics; and during operation, the fabric can be automatically loaded, transported and collected, and the device has a high degree of automation. However, the existing sofa fabric cutting machine is prone to generate a lot of dust during cutting, such as when cutting technical fabrics, and the sofas produced are sent to customers' homes with a lot of dust, which is difficult to clean, and at the same time affects the color of the sofa, making it less beautiful.

[0004] In view of this, we conducted in-depth research on the above issues, which led to the present case.

[0005] Aiming at the above problems, an innovative design is carried out on the basis of the original sofa fabric cutting machine. Utility Model Content

[0006] The utility model aims to provide a cloth cutting and dust removal device to solve the problem in the background art that a large amount of dust is easily generated during the cutting process of the sofa cloth and the color of the cloth is affected and not beautiful.

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

[0008] A cloth cutting and dust removing device comprises a cutting device body, the cutting device body comprises a base, a supporting vertical rod and a supporting cross rod, the base is located at the bottom of the cutting device body, and a cutting area is arranged on the upper surface of the base, and cleaning liquid storage areas are arranged on the left and right sides of the cutting area, the supporting vertical rods are located on the left and right sides of the cutting device body, the supporting cross rods are perpendicular to the supporting vertical rods, and the supporting cross rods are located above the cutting device body, a numerical control moving block is installed below the supporting cross rod, and a cutting knife is installed below the numerical control moving block, a first transmission shaft is arranged through the lower part of the left side of the cutting device body, and first rotating rods are symmetrically installed at the front and rear ends of the first transmission shaft, a second rotating rod is connected to the outer end of the first rotating rod, and a dust removal brush is connected to the front and rear second rotating rods, and the dust removal brush is located on the upper surface of the cutting area.

[0009] Preferably, the upper surfaces of the left and right sides of the cutting device body are provided with sliding grooves, and the supporting vertical rods are located inside the sliding grooves to form a front-to-back sliding structure, and the top ends of the left and right supporting vertical rods are fixedly connected and installed with supporting cross rods.

[0010] By adopting the above technical solution, the supporting vertical rods are located in the slide grooves on the left and right sides of the cutting device body and move forward and backward to facilitate driving the supporting horizontal rods to move forward and backward.

[0011] Preferably, a numerically controlled moving block is movably connected to the bottom of the supporting crossbar, and a cutting knife is installed at the bottom end of the numerically controlled moving block, and the cutting knife follows the numerically controlled moving block to form a left-right sliding structure at the bottom of the supporting crossbar.

[0012] By adopting the above technical solution, the required size is transmitted to the CNC moving block through the CNC machine. The CNC moving block drives the cutting knife below to cut to the ideal size by moving the supporting cross bar forward and backward and the CNC moving block itself left and right.

[0013] Preferably, a driving motor is installed on the left side of the front end of the cutting device body, and a first transmission shaft is connected and installed on the rear end of the driving motor, and the first transmission shaft runs through the lower left side of the interior of the cutting device body to form a rotating structure.

[0014] By adopting the above technical solution, when the driving motor is started, the first transmission shaft can be driven to rotate inside the cutting device body.

[0015] Preferably, a transmission belt is connected and installed on the right side of the rear end of the first transmission shaft, and a second transmission shaft is connected and installed on the right side of the transmission belt, and the second transmission shaft runs through the lower right side of the interior of the cutting device body to form a linkage rotation structure.

[0016] By adopting the above technical solution, when the first transmission shaft is rotated by the driving motor, the second transmission shaft is driven to rotate simultaneously by the action of the transmission belt, thereby improving the linkage rotation effect.

[0017] Preferably, the first transmission shaft and the second transmission shaft are symmetrically equipped with first rotating rods at the front and rear ends, and the other ends of the first rotating rods are connected to the second rotating rods, and the rotation of the first rotating rod drives the end of the second rotating rod to form a left and right reciprocating movement structure.

[0018] With the above technical solution, when the first transmission shaft and the second transmission shaft rotate, the first rotating rod is driven to rotate, and at the same time, the second rotating rod is driven to rotate and the end of the second rotating rod reciprocates left and right.

[0019] Preferably, a dust removal brush is fixedly installed between the front and rear ends of the second rotating rod, and the dust removal brush is located on the upper surface of the cutting area to form a left-right reciprocating motion structure to clean the cloth below.

[0020] By adopting the above technical solution, the end of the second rotating rod reciprocates left and right to drive the dust removal brush to reciprocate left and right to brush the cloth on the upper surface of the cutting area to remove dust and ensure the cleanliness of the cloth.

[0021] Preferably, cleaning liquid storage areas are provided on both sides of the cutting area, and cleaning liquid is stored inside the cleaning liquid storage areas. During the cutting process, the dust removal brush of the cutting device body is located inside the cleaning liquid storage area to provide cutting space for the cutting area.

[0022] By adopting the above technical solution, when the driving motor is paused, the middle dust removal brush is located inside the cleaning liquid storage area to provide cutting space for the cutting area, and when the driving motor is started, the dust removal brush can be dipped in an appropriate amount of cleaning liquid to brush the fabric, thereby ensuring the cleanliness of the fabric and ensuring the color restoration of the fabric through different cleaning liquids, thereby making the sofa product quality higher.

[0023] Compared with the prior art, the utility model has the following beneficial effects: the cloth cutting and dust removal device,

[0024] 1. A dust removal brush is provided for symmetrical left-right reciprocating motion. The first transmission shaft and the second transmission shaft are symmetrically provided with first rotating rods at the front and rear ends, and the other ends of the first rotating rods are connected with second rotating rods, and the first rotating rods rotate to drive the end of the second rotating rods to form a left-right reciprocating motion structure. The end of the second rotating rod reciprocates left-right to drive the dust removal brush to reciprocate left-right to brush and remove dust from the cloth on the upper surface of the cutting area, thereby ensuring the cleanliness of the cloth.

[0025] 2. A cleaning liquid storage area is provided where a dust removal brush can be dipped in cleaning liquid. Cleaning liquid storage areas are provided on both sides of the cutting area, and cleaning liquid is stored inside the cleaning liquid storage area. When the driving motor is paused, the middle dust removal brush is located inside the cleaning liquid storage area to provide a cutting space for the cutting area, and when the driving motor is started, the dust removal brush can be dipped in a proper amount of cleaning liquid to scrub the fabric, which can ensure the cleanliness of the fabric and the color restoration of the fabric through different cleaning liquids, thereby making the sofa product quality higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the front structure of the dust removal brush of the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the dust removal brush of the utility model from a top view;

[0030] Figure 5 This is a schematic diagram of the structure of the dust removal brush of the utility model.

[0031] In the figure: 1. Cutting device body; 2. Base; 3. Slide; 4. Support vertical rod; 5. Support horizontal rod; 6. CNC moving block; 7. Cutting knife; 8. Cutting area; 9. Cleaning liquid storage area; 10. Driving motor; 11. First transmission shaft; 12. First rotating rod; 13. Second rotating rod; 14. Dust removal brush; 15. Transmission belt; 16. Second transmission shaft. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figure 1-5 , the utility model provides a technical solution:

[0034] A cloth cutting and dust removing device comprises a cutting device body 1, the cutting device body 1 comprises a base 2, a supporting vertical rod 4 and a supporting cross rod 5, the base 2 is located at the bottom of the cutting device body 1, and a cutting area 8 is arranged on the upper surface of the base 2, and cleaning liquid storage areas 9 are arranged on the left and right sides of the cutting area 8, the supporting vertical rods 4 are located on the left and right sides of the cutting device body 1, the supporting cross rod 5 is perpendicular to the supporting vertical rod 4, and the supporting cross rod 5 is located above the cutting device body 1, a numerical control moving block 6 is installed below the supporting cross rod 5, and a cutting knife 7 is installed below the numerical control moving block 6, a first transmission shaft 11 is arranged through the lower left side of the cutting device body 1, and first rotating rods 12 are symmetrically installed at the front and rear ends of the first transmission shaft 11, a second rotating rod 13 is connected to the outer end of the first rotating rod 12, and a dust removal brush 14 is connected to the front and rear second rotating rods 13, and the dust removal brush 14 is located on the upper surface of the cutting area 8.

[0035] Slide grooves 3 are provided on the upper surfaces of the left and right sides of the cutting device body 1, and the support vertical rods 4 are located inside the slide grooves 3 to form a forward and backward sliding structure, and the tops of the left and right support vertical rods 4 are fixedly connected and installed with support cross rods 5. A numerical control moving block 6 is movably connected to the bottom of the support cross rod 5, and a cutting knife 7 is installed at the bottom of the numerical control moving block 6, and the cutting knife 7 follows the numerical control moving block 6 to form a left and right sliding structure at the bottom of the support cross rod 5. The support vertical rods 4 are located in the slide grooves 3 on the left and right sides of the cutting device body 1 and move forward and backward to facilitate the forward and backward movement of the support cross rod 5. The required size is transmitted to the numerical control moving block 6 through the numerical control machine, and the numerical control moving block 6 drives the lower cutting knife 7 to perform ideal size cutting through the forward and backward movement of the support cross rod 5 and the left and right movement of the numerical control moving block 6 itself.

[0036] A driving motor 10 is installed on the left side of the front end of the cutting device body 1, and a first transmission shaft 11 is connected and installed at the rear end of the driving motor 10, and the first transmission shaft 11 runs through the lower left side of the interior of the cutting device body 1 to form a rotating structure. A transmission belt 15 is connected and installed on the right side of the rear end of the first transmission shaft 11, and a second transmission shaft 16 is connected and installed on the right side of the transmission belt 15, and the second transmission shaft 16 runs through the lower right side of the interior of the cutting device body 1 to form a linked rotating structure. When the driving motor 10 is started, the first transmission shaft 11 can be driven to rotate inside the cutting device body 1. When the first transmission shaft 11 is rotated by the driving motor 10, the second transmission shaft 16 is driven to rotate at the same time by the action of the transmission belt 15, thereby improving the linked rotating effect.

[0037] The first rotating rod 12 is symmetrically installed at the front and rear ends of the first transmission shaft 11 and the second transmission shaft 16, and the second rotating rod 13 is connected to the other end of the first rotating rod 12, and the rotation of the first rotating rod 12 drives the end of the second rotating rod 13 to form a left-right reciprocating structure. A dust removal brush 14 is fixedly installed between the front and back ends of the second rotating rod 13, and the dust removal brush 14 is located on the upper surface of the cutting area 8 to form a left-right reciprocating structure to clean the cloth below. When the first transmission shaft 11 and the second transmission shaft 16 rotate, the first rotating rod 12 is driven to rotate, and at the same time, the end of the second rotating rod 13 is driven to reciprocate left and right. The left-right reciprocating motion of the end of the second rotating rod 13 drives the dust removal brush 14 to reciprocate left and right to brush the cloth on the upper surface of the cutting area 8 to remove dust and clean it, ensuring the cleanliness of the cloth.

[0038] Cleaning liquid storage areas 9 are provided on both sides of the cutting area 8, and cleaning liquid is stored in the cleaning liquid storage areas 9, and the dust removal brush 14 of the cutting device body 1 is located inside the cleaning liquid storage area 9 during the cutting process to provide cutting space for the cutting area 8. When the driving motor 10 is paused, the middle dust removal brush 14 is located inside the cleaning liquid storage area 9 to provide cutting space for the cutting area 8, and when the driving motor 10 is started, the dust removal brush 14 can be dipped in a proper amount of cleaning liquid to brush the fabric, which can ensure the cleanliness of the fabric and the color restoration of the fabric can be ensured by different cleaning liquids, so that the sofa product quality is higher.

[0039] Working principle:

[0040] When the utility model is in use, the required size is transmitted to the CNC moving block 6 through the CNC machine. The CNC moving block 6 drives the lower cutting knife 7 to cut to the ideal size through the forward and backward movement of the supporting cross bar 5 and the left and right movement of the CNC moving block 6 itself. When the driving motor 10 is paused, the middle dust removal brush 14 is located inside the cleaning liquid storage area 9 to provide a cutting space for the cutting area 8. When the driving motor 10 is started, the first transmission shaft 11 is driven to rotate inside the cutting device body 1, and the second transmission shaft 16 is driven to rotate at the same time through the action of the transmission belt 15. When the first transmission shaft 11 and the second transmission shaft 16 rotate, the first rotating rod 12 is driven to rotate, and the second rotating rod 13 is driven to rotate at the same time. The end of the second rotating rod 13 reciprocates left and right, driving the dust removal brush 14 to reciprocate left and right to brush the cloth on the upper surface of the cutting area 8 left and right to remove dust and clean it.

[0041] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0042] 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 cloth cutting and dust removal device, comprising a cutting device body (1), characterized in that: The cutting device body (1) comprises a base (2), a support vertical rod (4) and a support cross rod (5); the base (2) is located at the bottom of the cutting device body (1); a cutting area (8) is provided on the upper surface of the base (2); and cleaning liquid storage areas (9) are provided on the left and right sides of the cutting area (8); the support vertical rod (4) is located on the left and right sides of the cutting device body (1); the support cross rod (5) is perpendicular to the support vertical rod (4); and the support cross rod (5) is located above the cutting device body (1); (5) A numerical control moving block (6) is installed below, and a cutting knife (7) is installed below the numerical control moving block (6); a first transmission shaft (11) is provided through the lower left inner part of the cutting device body (1), and first rotating rods (12) are symmetrically installed at the front and rear ends of the first transmission shaft (11); a second rotating rod (13) is connected to the outer end of the first rotating rod (12), and a dust removal brush (14) is connected between the front and rear second rotating rods (13), and the dust removal brush (14) is located on the upper surface of the cutting area (8).

2. The cloth cutting dust removal device according to claim 1, characterized in that: The upper surfaces of the left and right sides of the cutting device body (1) are both provided with sliding grooves (3), and the supporting vertical rods (4) are located inside the sliding grooves (3) to form a front-to-back sliding structure, and the top ends of the left and right supporting vertical rods (4) are fixedly connected and installed with supporting cross rods (5).

3. The cloth cutting dust removal device according to claim 2, characterized in that: The bottom of the supporting crossbar (5) is movably connected to a numerical control moving block (6), and a cutting knife (7) is installed at the bottom of the numerical control moving block (6). The cutting knife (7) follows the numerical control moving block (6) to form a left-right sliding structure at the bottom of the supporting crossbar (5).

4. The cloth cutting dust removal device according to claim 1, characterized in that: A driving motor (10) is installed on the left side of the front end of the cutting device body (1), and a first transmission shaft (11) is connected and installed on the rear end of the driving motor (10), and the first transmission shaft (11) passes through the lower part of the left side of the cutting device body (1) to form a rotating structure.

5. The cloth cutting dust removal device according to claim 4, characterized in that: A transmission belt (15) is connected and installed on the right side of the rear end of the first transmission shaft (11), and a second transmission shaft (16) is connected and installed on the right side of the transmission belt (15), and the second transmission shaft (16) passes through the lower right side of the interior of the cutting device body (1) to form a linkage rotation structure.

6. The cloth cutting dust removal device according to claim 5, characterized in that: The first transmission shaft (11) and the second transmission shaft (16) are symmetrically provided with first rotating rods (12) at the front and rear ends, and the other ends of the first rotating rods (12) are connected to the second rotating rods (13), and the first rotating rods (12) rotate to drive the end of the second rotating rods (13) to form a left-right reciprocating movement structure.

7. The cloth cutting dust removal device according to claim 6, characterized in that: A dust removal brush (14) is fixedly installed between the front and rear ends of the second rotating rod (13), and the dust removal brush (14) is located on the upper surface of the cutting area (8) to form a left-right reciprocating motion structure to clean the cloth below.

8. The cloth cutting dust removal device according to claim 7, characterized in that: Cleaning liquid storage areas (9) are provided on both left and right sides of the cutting area (8), and cleaning liquid is stored inside the cleaning liquid storage areas (9). During the cutting process, the dust removal brush (14) of the cutting device body (1) is located inside the cleaning liquid storage areas (9) to provide cutting space for the cutting area (8).

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