Noise-reducing dust-free clothing car accessory cutting device

Abstract

The utility model discloses a clothes car accessory cutting device of noise reduction dust prevention relates to clothes car accessory processing equipment technical field, aims at solving the problem of the existing clothes car accessory cutting device loud noise, dust diffusion is serious. The device includes support, workstation, cutting mechanism, noise reduction mechanism, dustproof mechanism, clamping mechanism and waste collection mechanism, the workstation bottom is equipped with the support fixedly, the workstation is equipped with cutting mechanism, clamping mechanism and waste collection mechanism in, the workstation top is equipped with the noise reduction mechanism, the outside of workstation still is equipped with dustproof mechanism. The utility model has the advantages of reasonable structure design, convenient operation, good noise reduction and dustproof effect, can effectively improve the working environment in clothes car accessory cutting process, protect the health of operator, guarantee the stable and efficient cutting work simultaneously, has higher practicality and popularization value.

Description

Technical Field

[0001] This utility model relates to the technical field of sewing machine parts processing equipment, specifically a noise-reducing and dust-proof sewing machine parts cutting device. Background Technology

[0002] In the production and processing of sewing machine parts, the cutting process is a crucial step, mainly used to cut the raw materials of sewing machine parts into specific shapes and sizes according to production requirements. Currently, commonly available sewing machine part cutting devices have some obvious shortcomings in actual use. On the one hand, the cutting equipment generates considerable noise during operation. This noise mainly comes from the high-speed friction between the cutting components and the raw materials, as well as the operation of the internal transmission mechanism. This not only damages the hearing of operators in the workshop, but also affects their work performance and physical and mental health in the long term, reducing work efficiency. Furthermore, it does not meet the environmental protection standards for workshop noise. On the other hand, the cutting process generates a large amount of dust and debris. This dust and debris will permeate the workshop air, posing a serious threat to the respiratory health of operators if inhaled. Moreover, the dust and debris adhere to the equipment surface and workshop floor, making them difficult to clean. This not only affects the environmental hygiene of the workshop but may also enter the equipment, affecting its normal operation, shortening its service life, and increasing maintenance costs. Therefore, designing a cutting device for sewing machine parts that can effectively reduce noise and prevent dust diffusion has become an urgent problem to be solved in the current sewing machine parts processing field. Utility Model Content

[0003] The purpose of this invention is to provide a noise-reducing and dust-proof sewing machine parts cutting device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a noise-reducing and dust-proof sewing machine parts cutting device, comprising a support, a workbench, a cutting mechanism, a noise-reducing mechanism, a dust-proof mechanism, a clamping mechanism, and a waste collection mechanism. The workbench has a support fixedly installed at its bottom. The workbench contains the cutting mechanism, clamping mechanism, and waste collection mechanism. A noise-reducing mechanism is located above the workbench, and a dust-proof mechanism is located on the outer side of the workbench. The cutting mechanism includes a cutting blade, a transmission assembly, and a drive motor. The drive motor is fixedly installed inside the workbench and connected to the cutting blade via the transmission assembly. The cutting blade is mounted on the top inner side of the workbench via a bearing seat, and the top of the cutting blade extends beyond the upper surface of the workbench. The noise-reducing mechanism includes a noise-reducing protective cover. The noise-reducing protective cover forms a flip-up structure on the upper side of the workbench via hinges. Sound-absorbing cotton is pasted on the inner side of the noise-reducing protective cover. An observation window is provided on the front side of the noise-reducing protective cover, and ventilation openings are provided on the left and right sides of the noise-reducing protective cover. The dust-proof mechanism is connected to the rear side of the noise-reducing protective cover. The dustproof mechanism includes a ventilation duct, an exhaust fan, and a dust collection box. The exhaust fan and dust collection box are installed at the bottom of the workbench. One end of the ventilation duct is connected to the inside of the noise reduction protective cover, and the other end is connected to the air inlet of the exhaust fan. The dust collection box is connected to the air outlet of the exhaust fan and is detachably connected to the exhaust fan. A dust collection bag is provided inside the dust collection box. The clamping mechanism includes a first screw, a sliding seat, a second screw, a rotating bolt head, and a clamping block. The first screw is installed inside the workbench, and a handle is fixed to the outer end of the first screw. The first screw is threadedly connected to a sliding seat, and the sliding seat is provided with a second screw. The second screw is threadedly connected to a clamping block, and a rotating bolt head is fixed to the outer end of the second screw. The waste collection mechanism includes a waste drawer, a waste collection port, and a waste baffle. The top of the workbench is provided with a waste collection port, the position of which is opposite to the cutting position of the cutting blade. A waste baffle is provided below the waste collection port, and a waste drawer is provided below the waste baffle. The waste drawer is slidably installed inside the workbench.

[0005] Preferably, the transmission assembly includes a drive pulley, a transmission belt, and a driven pulley. The drive pulley is mounted on the output shaft of the drive motor, the driven pulley is mounted on the rotating shaft of the cutting blade, and the transmission belt is sleeved between the drive pulley and the driven pulley.

[0006] Preferably, both the noise reduction protective cover and the waste drawer are provided with handles on their outer sides, and both the noise reduction protective cover and the waste drawer are fixedly connected to the handles.

[0007] Preferably, the observation window is made of transparent soundproof glass, and a protective net is provided on the outside of the observation window, which is fixedly connected to the noise reduction protective cover.

[0008] Preferably, the bottom of the bracket is fixedly connected to an anti-slip pad, which is made of rubber and has anti-slip texture on its bottom.

[0009] Compared with the prior art, the beneficial effects of this utility model are: 1. This noise-reducing and dust-proof sewing machine parts cutting device, by setting up a noise-reducing mechanism, can cover the cutting mechanism with a noise-reducing protective cover to prevent noise from spreading. At the same time, the sound insulation cotton can absorb the noise generated during the cutting process, effectively reducing the noise of the cutting device when it is working, protecting the hearing of the operators, and improving the working environment of the workshop. 2. By setting up a dustproof mechanism, when the exhaust fan is working, it can suck the dust and debris generated during the cutting process into the dust collection box through the ventilation duct. The dust collection bag can filter the dust and debris, preventing them from spreading back into the air after being discharged from the dust collection box. This protects the respiratory health of the operators, keeps the equipment and workshop environment clean, reduces dust damage to the equipment, and extends the service life of the equipment. 3. By setting up a clamping mechanism, the sewing machine parts can be positioned and fixed, preventing them from moving during the cutting process. This improves cutting accuracy and stability, reduces cutting deviations and dimensional inaccuracies, increases product qualification rate, and lowers production costs. 4. The observation window on the noise reduction protective cover allows operators to easily observe the cutting process, and the handle facilitates the opening and closing of the noise reduction protective cover. The anti-slip pad at the bottom of the bracket not only ensures the stability of the device and prevents it from sliding during operation, but also plays a certain role in shock absorption, reducing the vibration and noise generated when the device is working.

[0010] 5. By setting up a waste collection mechanism, the waste generated during cutting is collected into the workbench through the waste collection port, and then collected through the waste drawer. This makes it convenient for operators to clean and dispose of waste, keeps the working environment clean, avoids waste accumulation from interfering with the cutting operation, and eliminates safety hazards.

[0011] In summary, this utility model has a reasonable structural design, is easy to operate, and has good noise reduction and dust prevention effects. It can effectively improve the working environment during the cutting process of sewing machine parts, protect the health of operators, and ensure the stable and efficient operation of the cutting work. It has high practicality and promotion value. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the present invention; Figure 3 This is a schematic diagram of the workbench structure of this utility model; Figure 4 This is a schematic diagram of the internal structure of the workbench of this utility model; Figure 5 This is a schematic diagram of the waste drawer structure of this utility model; Figure 6 This is a schematic diagram of the clamping mechanism of this utility model; Figure 7 This is a schematic diagram of the cutting mechanism of this utility model.

[0013] In the diagram: 1. Support frame; 2. Workbench; 3. Noise reduction protective cover; 4. Observation window; 5. Ventilation opening; 6. Ventilation duct; 7. Exhaust fan; 8. Dust collection box; 9. Waste drawer; 10. Rotary handle; 11. Clamping mechanism; 1101. First screw; 1102. Sliding seat; 1103. Second screw; 1104. Rotating bolt head; 1105. Clamping block; 12. Cutting blade; 13. Waste collection port; 14. Drive pulley; 15. Transmission belt; 16. Driven pulley; 17. Waste baffle; 18. Drive motor. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-7 The present invention provides a technical solution: a noise-reducing and dust-proof sewing machine accessory cutting device, including a support 1, a workbench 2, a cutting mechanism, a noise-reducing mechanism, a dust-proof mechanism, a clamping mechanism 11, and a waste collection mechanism. The support 1 is fixedly installed at the bottom of the workbench 2. The cutting mechanism, the clamping mechanism 11, and the waste collection mechanism are installed inside the workbench 2. The noise-reducing mechanism is installed above the workbench 2. The dust-proof mechanism is also installed on the outside of the workbench 2.

[0016] The bottom of the bracket 1 is fixedly connected to an anti-slip pad, which is made of rubber and has anti-slip texture on the bottom. This not only increases the friction between the bracket 1 and the ground to prevent the device from sliding during operation, but also has a certain shock absorption effect, reducing the vibration and noise generated when the device is working.

[0017] The cutting mechanism includes a cutting blade 12, a transmission assembly, and a drive motor 18. The drive motor 18 is fixedly installed inside the worktable 2. The drive motor 18 is connected to the cutting blade 12 through the transmission assembly. The cutting blade 12 is installed on the top inner side of the worktable 2 through a bearing seat, and the top of the cutting blade 12 extends out of the upper surface of the worktable 2.

[0018] The transmission assembly includes a drive pulley 14, a transmission belt 15, and a driven pulley 16. The drive pulley 14 is mounted on the output shaft of the drive motor 18, the driven pulley 16 is mounted on the rotating shaft of the cutting blade 12, and the transmission belt 15 is sleeved between the drive pulley 14 and the driven pulley 16 to realize the power transmission between the drive motor 18 and the cutting blade 12.

[0019] The noise reduction mechanism includes a noise reduction protective cover 3, which is hinged to the upper side of the workbench 2 to form a flip structure. Sound insulation cotton is pasted on the inner side of the noise reduction protective cover 3. An observation window 4 is provided on the front side of the noise reduction protective cover 3. Ventilation openings 5 ​​are provided on the left and right sides of the noise reduction protective cover 3. A dustproof mechanism is connected to the rear side of the noise reduction protective cover 3.

[0020] The observation window 4 is made of transparent soundproof glass, which makes it easy to observe the work situation during the cutting process. It also ensures the sound insulation effect of the noise reduction protective cover 3. The observation window 4 is equipped with a protective net, which is fixedly connected to the noise reduction protective cover 3 to protect the safety of the operator.

[0021] The dust control mechanism includes a ventilation duct 6, an exhaust fan 7, and a dust collection box 8. The exhaust fan 7 and the dust collection box 8 are installed at the bottom of the workbench 2. One end of the ventilation duct 6 is connected to the inside of the noise reduction protective cover 3, and the other end is connected to the air inlet of the exhaust fan 7. The dust collection box 8 is connected to the air outlet of the exhaust fan 7 and is detachably connected to the exhaust fan 7. A dust collection bag is provided inside the dust collection box 8.

[0022] The clamping mechanism 11 includes a first screw 1101, a sliding seat 1102, a second screw 1103, a rotating bolt head 1104, and a clamping block 1105. The first screw 1101 is installed in the worktable 2. A handle 10 is fixed to the outer end of the first screw 1101. The sliding seat 1102 is threaded onto the first screw 1101. The second screw 1103 is provided on the sliding seat 1102. The clamping block 1105 is threaded onto the second screw 1103. The rotating bolt head 1104 is fixed to the outer end of the second screw 1103.

[0023] The waste collection mechanism includes a waste drawer 9, a waste collection port 13, and a waste baffle 17. The top of the workbench 2 is provided with a waste collection port 13, which is located opposite to the cutting position of the cutting blade 12. The waste baffle 17 is provided on the lower side of the waste collection port 13, and the waste drawer 9 is provided on the lower side of the waste baffle 17. The waste drawer 9 is slidably installed inside the workbench 2.

[0024] Both the noise reduction protective cover 3 and the waste drawer 9 are equipped with handles on their outer sides, and both the noise reduction protective cover 3 and the waste drawer 9 are fixedly connected to the handles, making it convenient for operators to operate the noise reduction protective cover 3 and to use the device.

[0025] Working principle: When using this utility model, the sewing machine parts to be cut are first placed on the workbench 2. By rotating the rotating bolt head 1104 of the clamping mechanism 11, the second screw 1103 drives the pressing block 1105 to move downward, clamping and fixing the sewing machine parts between the sliding seat 1102 and the pressing block 1105. Then, the drive motor 18 and the exhaust fan 7 are started. The drive motor 18 drives the cutting blade 12 to rotate through the transmission component. The noise reduction protective cover 3 is covered, and the operator rotates the handle 10, which moves the sliding seat 1102 through the first screw 1101, moving the fixed sewing machine accessories to the cutting blade 12 for cutting. The noise generated during the cutting process is absorbed and blocked by the noise reduction protective cover 3 and the sound insulation cotton, effectively reducing noise pollution. The generated dust is sucked into the dust collection box 8 through the ventilation duct 6 by the exhaust fan 7, and the dust collection bag collects the dust. When the dust in the dust collection box 8 reaches a certain amount, the dust collection bag can be removed from the dust collection box 8, cleaned, and reinstalled.

[0026] The waste generated during cutting falls into the waste drawer 9 through the waste collection port 13 and the waste baffle 17. The operator can periodically pull out the waste drawer 9 to clean the waste. The operator can observe the cutting process through the observation window 4.

[0027] In summary, this utility model can effectively solve the problems of high noise, excessive dust, low cutting accuracy, and difficulty in collecting waste in traditional sewing machine accessory cutting devices, and has high practical value and promising prospects for promotion.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A noise-reducing and dust-proof sewing machine parts cutting device, characterized in that, It includes a support (1), a workbench (2), a cutting mechanism, a noise reduction mechanism, a dust prevention mechanism, a clamping mechanism (11), and a waste collection mechanism. The workbench (2) is fixedly provided with a support (1) at the bottom. The workbench (2) is provided with a cutting mechanism, a clamping mechanism (11), and a waste collection mechanism inside. The workbench (2) is provided with a noise reduction mechanism above. The workbench (2) is also provided with a dust prevention mechanism on the outside. The cutting mechanism includes a cutting blade (12), a transmission assembly and a drive motor (18). The drive motor (18) is fixedly installed inside the workbench (2). The drive motor (18) is connected to the cutting blade (12) through the transmission assembly. The cutting blade (12) is installed on the top of the inner side of the workbench (2) through a bearing seat, and the top of the cutting blade (12) extends out of the upper surface of the workbench (2). The noise reduction mechanism includes a noise reduction protective cover (3), which is connected to the workbench (2) via a hinge to form a flip structure. Sound insulation cotton is pasted on the inner side of the noise reduction protective cover (3). An observation window (4) is provided on the front side of the noise reduction protective cover (3). Ventilation openings (5) are provided on the left and right sides of the noise reduction protective cover (3). A dustproof mechanism is connected to the rear side of the noise reduction protective cover (3). The dustproof mechanism includes a ventilation duct (6), an exhaust fan (7), and a dust collection box (8). The exhaust fan (7) and the dust collection box (8) are installed at the bottom of the workbench (2). One end of the ventilation duct (6) is connected to the inside of the noise reduction protective cover (3), and the other end is connected to the air inlet of the exhaust fan (7). The dust collection box (8) is connected to the air outlet of the exhaust fan (7) and is detachably connected to the exhaust fan (7). The dust collection box (8) is equipped with a dust collection bag. The clamping mechanism (11) includes a first screw (1101), a sliding seat (1102), a second screw (1103), a rotating bolt head (1104), and a clamping block (1105). The first screw (1101) is installed in the workbench (2). A throttle (10) is fixed to the outer end of the first screw (1101). The sliding seat (1102) is threaded onto the first screw (1101). The second screw (1103) is provided on the sliding seat (1102). The clamping block (1105) is threaded onto the second screw (1103). The rotating bolt head (1104) is fixed to the outer end of the second screw (1103). The waste collection mechanism includes a waste drawer (9), a waste collection port (13), and a waste baffle (17). The top of the workbench (2) is provided with a waste collection port (13), which is located opposite to the cutting position of the cutting blade (12). The waste baffle (17) is provided on the lower side of the waste collection port (13), and the waste drawer (9) is provided on the lower side of the waste baffle (17). The waste drawer (9) is slidably installed inside the workbench (2).

2. The noise-reducing and dust-proof sewing machine accessory cutting device according to claim 1, characterized in that: The transmission assembly includes a drive pulley (14), a transmission belt (15), and a driven pulley (16). The drive pulley (14) is mounted on the output shaft of the drive motor (18), the driven pulley (16) is mounted on the rotating shaft of the cutting blade (12), and the transmission belt (15) is sleeved between the drive pulley (14) and the driven pulley (16).

3. The noise-reducing and dust-proof sewing machine parts cutting device according to claim 1, characterized in that: The noise reduction protective cover (3) and the waste drawer (9) are both equipped with handles on the outside, and the noise reduction protective cover (3) and the waste drawer (9) are both fixedly connected to the handles.

4. The noise-reducing and dust-proof sewing machine parts cutting device according to claim 1, characterized in that: The observation window (4) is made of transparent soundproof glass, and a protective net is provided on the outside of the observation window (4). The protective net is fixedly connected to the noise reduction protective cover (3).

5. The noise-reducing and dust-proof sewing machine parts cutting device according to claim 1, characterized in that: The bracket (1) has an anti-slip pad fixedly connected to its bottom, and the anti-slip pad is made of rubber material. The bottom of the anti-slip pad has anti-slip texture.

Images