A garment cutting machine

Abstract

The utility model relates to clothing processing equipment technical field discloses a kind of clothing cutting machine, including machine body, conveyer belt and cutting module, machine body inside is provided with cleaning mechanism, cleaning mechanism includes the limiting slot being opened in the inner wall of machine body, the guide column being fixed in limiting slot, the spring being butted between limiting slot and bearing plate, the bearing plate being slidably connected in limiting slot, the accommodating slot being opened in bearing plate and the hair sticking board being placed in accommodating slot, hair sticking board is elastically butted to conveyer belt surface under the action of spring, preferably, machine body outer wall is provided with adjusting mechanism and smoothing component.The utility model can continuously remove the debris and dust on the surface of conveyer belt during equipment operation by setting automatic cleaning mechanism, keep conveyer belt clean, avoid to contaminate cloth, by setting movable positioning smoothing component, can effectively smooth cloth wrinkle, to improve cutting accuracy and production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of garment processing equipment technology, and in particular to a garment cutting machine. Background Technology

[0002] Garment cutting machines are key pieces of equipment in the garment production process. Their core function is to precisely cut large rolls of fabric into garment pieces of predetermined sizes and shapes using automated or semi-automated methods. In the traditional cutting process, the fabric is placed on a wide conveyor belt, which transports the fabric to the cutting module for cutting.

[0003] During long-duration, high-frequency cutting processes, fine fabric fibers, debris, and dust from the environment inevitably adhere to the surface of the conveyor belt. These residues accumulate as the conveyor belt circulates. When new, clean fabric is laid on the contaminated conveyor belt, these residues not only contaminate the fabric and affect the quality of the finished garment, but also cause uneven fabric laying due to localized protrusions, thereby reducing cutting precision.

[0004] Currently, cleaning conveyor belt surfaces typically relies on manual wiping or cleaning during equipment downtime. This method not only interrupts continuous production and reduces work efficiency, but also often results in uneven and incomplete cleaning, failing to fundamentally solve the problem of continuous contamination generated by the conveyor belt during operation. Therefore, designing a structure that can automatically and effectively maintain the cleanliness of the conveyor belt surface while the equipment is operating normally has become a technical problem that needs to be solved to improve the automation level and product quality of garment cutting machines.

[0005] Therefore, this utility model proposes a garment cutting machine to overcome the shortcomings of the prior art. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides a garment cutting machine, which aims to improve the problem that some existing garment cutting machines have conveyor belts that easily accumulate fabric debris and dust during operation, contaminating the fabric and affecting cutting accuracy.

[0007] This utility model provides a garment cutting machine, including: a machine body, a conveyor belt, and a cutting module; the conveyor belt is rotatably connected inside the machine body, and the cutting module is slidably connected to the outer wall of the machine body; and a cleaning mechanism is disposed inside the machine body.

[0008] The cleaning mechanism includes a limiting groove, a guide column, a spring, a support plate, a receiving groove, and a lint-collecting plate.

[0009] Furthermore, the limiting groove is formed on the inner wall of the machine body, the support plate is slidably connected to the inside of the limiting groove, the guide post is fixedly connected to the limiting groove and slidably connected to the inner wall of the support plate; the spring abuts against the support plate and the limiting groove; the receiving groove is formed inside the support plate; the lint-collecting plate is placed inside the receiving groove and elastically abuts against the surface of the conveyor belt under the action of the spring. With this structural combination, the lint-collecting plate can automatically and continuously clean the surface of the conveyor belt when it is running.

[0010] Preferably, the cleaning mechanism further includes a fixing plate, a circular groove, and bolts; the fixing plate is attached to the side wall of the support plate, the circular groove is formed on the surface of the fixing plate, and the bolts pass through the circular groove and are threaded to the side wall of the support plate. The structure conveniently fixes the fixing plate to the support plate via a threaded connection, thereby sealing the lateral opening of the receiving groove and reliably limiting the lint-collecting plate, preventing it from slipping off during equipment operation.

[0011] Preferably, the head of the bolt is located outside the circular groove or recessed into the circular groove, and the fixing plate seals the side of the bearing plate to prevent the lint-adhesive plate from sliding out. This design ensures that when replacing the lint-adhesive plate, disassembly and assembly can be quickly completed by simply operating the bolt, simplifying the maintenance process and improving work efficiency.

[0012] Preferably, the guide post is slidably inserted into the inside of the support plate, the spring is sleeved on the outer periphery of the guide post, and the support plate reciprocates along the depth direction of the limiting groove via the guide post. This design utilizes the guide post to provide precise guidance for the reciprocating motion of the support plate, ensuring that the lint-adhesive plate can smoothly and vertically adhere to the conveyor belt under the action of the spring, avoiding jamming or skewing.

[0013] Preferably, the garment cutting machine further includes an adjustment mechanism and a smoothing component connected to the adjustment mechanism; the adjustment mechanism includes a support block, a slider, a through hole, a through slot, and a pin; the smoothing component includes a universal joint and an air jet module; the support block is fixedly connected to the outer wall of the machine body, the slider is slidably connected to the outer wall of the support block, the universal joint is fixedly connected to the outer wall of the slider, and the air jet module is rotatably connected to the universal joint. This solution achieves the function of smoothing the fabric on the conveyor belt by adding a movable and adjustable smoothing component.

[0014] Preferably, the support block surface has multiple through slots, the slider surface has through holes, and the pin is inserted into the through hole and any one of the through slots. This pin-hole positioning method makes the position adjustment of the smoothing component both flexible and reliable, allowing the smoothing component to be quickly moved and locked at the optimal working point according to the specific location of the fabric wrinkles.

[0015] Preferably, the support block has the through groove extending along its length, and the inner wall of the slider fits against the outer wall of the support block and slides along the length of the support block. This structure clearly defines the sliding fit between the slider and the support block, ensuring that the smoothing component can move smoothly along a preset path.

[0016] Preferably, the jet module adjusts the jet angle via a universal joint, and the jet module's outlet faces the area above the conveyor belt. The introduction of the universal joint gives the jet module omnidirectional adjustment capabilities, enabling it to flexibly handle fabric wrinkles of various shapes and positions, thus improving the adaptability of the smoothing effect.

[0017] This utility model has the following beneficial effects:

[0018] 1. This utility model, by setting up a cleaning mechanism consisting of a spring, a support plate and a lint-adhesive plate, ensures that the lint-adhesive plate is always elastically pressed against the surface of the conveyor belt under the action of the spring force, which can automatically and continuously remove fabric debris and dust adhering to the conveyor belt during operation. This solves the problem that the surface of the conveyor belt of existing cutting machines is easily soiled and requires frequent manual cleaning, and achieves the technical effect of keeping the conveyor belt clean, avoiding contamination of subsequent fabrics and improving production efficiency.

[0019] 2. This utility model solves the problem of difficulty in replacing cleaning components after they are worn or saturated by setting a replaceable lint roller and using bolts and fixing plates to lock and disassemble it easily. When the cleaning ability of the lint roller decreases, the operator only needs to loosen the bolts to replace it quickly, which achieves the technical effects of convenient maintenance, reduced equipment downtime and extended service life of the equipment.

[0020] 3. This utility model solves the problem of fabric wrinkles during conveying, which affects cutting accuracy, by setting an adjustment mechanism consisting of a support block, a slider and a pin on the outer wall of the machine body, and installing a multi-angle adjustable air jet smoothing component on this mechanism. Operators can easily move the air jet module to the wrinkled part of the fabric and adjust the air jet angle to smooth it, thus achieving the technical effect of improving the flatness of the fabric and ensuring the cutting quality. Attached Figure Description

[0021] Figure 1 This is a three-dimensional schematic diagram of a garment cutting machine proposed in this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of a support block for a garment cutting machine according to the present invention.

[0023] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0024] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0025] Figure 5 This is a schematic diagram of the structure of the support plate of a garment cutting machine proposed in this utility model.

[0026] Legend:

[0027] 1. Machine body; 2. Conveyor belt; 3. Cutting module;

[0028] 4. Cleaning mechanism; 41. Limiting groove; 42. Guide column; 43. Spring; 44. Bearing plate; 45. Receiving groove; 46. Lint-sticking plate; 47. Fixing plate; 48. Circular groove; 49. Bolt;

[0029] 5. Adjustment mechanism; 51. Support block; 52. Sliding block; 53. Through hole; 54. Through slot; 55. Pin;

[0030] 56. Smoothing assembly; 561. Universal joint; 562. Jet jet module. Detailed Implementation

[0031] 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.

[0032] Example:

[0033] Reference Figures 1 to 5 This utility model provides a garment cutting machine, which aims to solve the problems in the prior art where cutting debris easily adheres to the surface of the conveyor belt after long-term operation of garment cutting equipment, and the lack of an effective smoothing structure during fabric conveying affects the cutting accuracy.

[0034] like Figure 1 and Figure 2 As shown, the device includes a body 1, a conveyor belt 2 rotatably connected inside the body 1, and a cutting module 3 slidably connected to the top of the outer wall of the body 1. The body 1 serves as an integral mounting support base. The conveyor belt 2 inside the body 1 is used to carry and transport the fabric to be cut. The two ends of the conveyor belt 2 are rotatably mounted between the side walls of the body 1 via rotating shafts. The cutting module 3 is horizontally mounted on the top of the body 1 and slides along the length or width of the body 1. The cutting module 3 is used to cut the fabric on the surface of the conveyor belt 2.

[0035] The machine body 1 is equipped with a cleaning mechanism 4, which is located below or to the side of the conveyor belt 2. The cleaning mechanism 4 includes a limiting groove 41 opened in the inner wall of the machine body 1, a guide post 42 fixedly connected in the limiting groove 41, a spring 43 abutting in the limiting groove 41, a support plate 44 slidably connected in the limiting groove 41, a receiving groove 45 opened on the surface of the support plate 44, a lint-adhesive plate 46 placed in the receiving groove 45, a fixing plate 47 attached to the side wall of the support plate 44, a circular groove 48 opened on the surface of the fixing plate 47, and a bolt 49 passing through the circular groove 48. Through the cooperation of the various components of the cleaning mechanism 4, dust and debris attached to the surface of the conveyor belt 2 can be removed.

[0036] The outer wall of the machine body 1 is provided with an adjustment mechanism 5 and a smoothing component 56. The adjustment mechanism 5 includes a support block 51 fixedly connected to the outer wall of the machine body 1, a slider 52 slidably connected to the outer wall of the support block 51, a through hole 53 opened on the surface of the slider 52, a through groove 54 opened on the surface of the support block 51, and a pin 55 inserted into the through hole 53. The smoothing component 56 is installed on the top of the slider 52. The smoothing component 56 includes a universal joint 561 fixedly connected to the surface of the slider 52 and an air jet module 562 rotatably connected to the end of the universal joint 561. The adjustment mechanism 5 is used to drive the smoothing component 56 to move its position along the conveyor belt 2. The smoothing component 56 is used to blow air and smooth the surface of the fabric. It also includes a cleaning mechanism 4, and the cleaning mechanism 4 forms a specific structural fit and connection relationship with the aforementioned machine body 1 and conveyor belt 2.

[0037] Reference Figure 2 , Figure 3 and Figure 5 The limiting groove 41 is opened inside the machine body 1 and faces the conveyor belt 2. A vertically arranged guide post 42 is fixedly connected to the bottom of the limiting groove 41. A spring 43 is sleeved on the outer wall of the guide post 42. The bottom end of the spring 43 abuts against the bottom of the limiting groove 41, and the top end of the spring 43 is used to provide an upward restoring force. The bearing plate 44 is slidably connected inside the limiting groove 41. A guide hole adapted to the guide post 42 is opened inside the bearing plate 44. The guide post 42 is slidably inserted into the guide hole inside the bearing plate 44. The bearing plate 44 moves back and forth linearly along the depth direction of the limiting groove 41 through the guide post 42. The bottom of the bearing plate 44 abuts against the top end of the spring 43. Under the elastic force of the spring 43, the bearing plate 44 has a tendency to move towards the conveyor belt 2.

[0038] The surface of the support plate 44 opposite to the spring 43 has a receiving groove 45 extending along the length of the support plate 44. The receiving groove 45 is used to place cleaning consumables. The lint roller 46 is slidably embedded in the receiving groove 45. The outer dimensions of the lint roller 46 are adapted to the inner dimensions of the receiving groove 45. The surface of the lint roller 46 has an adhesive layer or an adsorption layer. Under the action of the spring 43 pushing the support plate 44, the lint roller 46 always abuts against the outer surface of the conveyor belt 2. As the conveyor belt 2 rotates, the lint roller 46 continuously contacts the surface of the conveyor belt 2 to adhere to and remove residues and dust.

[0039] A fixing plate 47 is attached to the side wall of the support plate 44. The fixing plate 47 is used to seal the opening on the side of the receiving groove 45 to prevent the lint pick 46 from slipping out. The fixing plate 47 has a flange extending towards the support plate 44. The flange is engaged in the end opening of the receiving groove 45 for positioning. A circular groove 48 is formed on the surface of the fixing plate 47. A bolt 49 passes through the circular groove 48. A threaded hole is formed on the side wall of the support plate 44 corresponding to the position of the circular groove 48. The threaded end of the bolt 49 passes through the circular groove 48 and is threaded into the threaded hole on the side wall of the support plate 44. The head of the bolt 49 is located outside the circular groove 48 or recessed into the circular groove 48. By tightening the bolt 49, the fixing plate 47 is pressed and fixed to the side wall of the support plate 44. By loosening and removing the bolt 49, the fixing plate 47 can be separated, thereby exposing the side opening of the receiving groove 45, making it easy to remove the old lint pick 46 and put in the new lint pick 46. An adjustment mechanism 5 and a smoothing component 56 are provided on the outer wall of the machine body 1.

[0040] Reference Figure 1 and Figure 4The support block 51 is fixedly connected to the top of the outer wall of the machine body 1 and extends along the conveying direction of the conveyor belt 2. The support block 51 has a long strip structure. The outer wall of the support block 51 is fitted with a slider 52. The inner wall of the slider 52 is provided with a groove that matches the cross-sectional shape of the support block 51. The slider 52 straddles the top of the support block 51 through the groove and slides along the length of the support block 51. The support block 51 is provided with multiple through slots 54 at equal intervals along its length. The surface of the slider 52 is provided with a through hole 53. The through hole 53 penetrates the wall thickness of the slider 52 and connects to the inner groove. The outer diameter of the pin 55 matches the inner diameter of the through hole 53 and the through slot 54. The bottom end of the pin 55 passes through the through hole 53 and any one of the through slots 54 in sequence. After the pin 55 is inserted into place, it restricts the slider 52 from sliding along the support block 51. After the pin 55 is pulled out, the slider 52 can move freely to the next position and align with the corresponding through slot 54. A universal joint 561 is fixedly connected to the top of the slider 52. A jet module 562 is rotatably connected to the top of the universal joint 561. The jet module 562 includes a nozzle and a connecting air pipe interface. The jet module 562 is connected to an external air source through a hose (not shown). The air outlet of the jet module 562 faces the area above the conveyor belt 2. Through the ball joint structure of the universal joint 561, the jet module 562 can be rotated and adjusted at any angle around the rotation center of the universal joint 561, thereby changing the jet direction to adapt to the folding shape of different fabrics.

[0041] A set of limiting grooves 41, guide posts 42, and springs 43 are respectively provided on both sides of the inner wall of the machine body 1. The two ends of the bearing plate 44 are slidably connected to the inside of the limiting grooves 41 on both sides. The two sets of guide posts 42 jointly guide the bearing plate 44, and the two sets of springs 43 jointly provide balanced support force for the bearing plate 44, ensuring that the bearing plate 44 will not tilt or jam under the friction force of the conveyor belt 2, and ensuring the uniformity of contact between the lint-adhesive plate 46 and the surface of the conveyor belt 2. The lint-adhesive plate 46 includes a base plate and a dust-adhesive layer disposed on the surface of the base plate. The base plate is made of hard plastic or metal, and the cross-sectional shape of the base plate is adapted to the cross-sectional shape of the receiving groove 45. The dust-adhesive layer is a peelable dust-adhesive paper or a washable adhesive layer. When the surface of the dust-adhesive layer is full of dust and loses its stickiness, the cleaning ability can be restored by peeling off the surface dust-adhesive paper or washing the dust-adhesive layer, or the entire lint-adhesive plate 46 can be replaced directly.

[0042] The working principle is as follows:

[0043] During the cutting operation, the fabric to be cut is placed on the surface of the conveyor belt 2. The conveyor belt 2 rotates and drives the fabric forward to the area below the cutting module 3. The cutting module 3 cuts the fabric. During the rotation of the conveyor belt 2, its outer surface will continuously contact the cleaning mechanism 4. The spring 43 in the cleaning mechanism 4 always applies an upward elastic force to the support plate 44, so that the lint-adhesive plate 46 installed in the receiving groove 45 of the support plate 44 is tightly attached to the outer surface of the conveyor belt 2. When the conveyor belt 2 carries fabric debris and dust generated after cutting through the lint-adhesive plate 46, the debris and dust are adhered to the surface of the lint-adhesive plate 46, thereby realizing automatic cleaning of the surface of the conveyor belt 2 and ensuring the cleanliness of the subsequent fabric conveying.

[0044] When it is necessary to replace the failed lint roller 46, the operator loosens the bolt 49, unscrews the bolt 49 from the threaded hole of the support plate 44 and removes it. Then the fixing plate 47 that is blocking the side of the support plate 44 can be removed. At this time, the lateral opening of the receiving groove 45 is exposed. The operator can slide the old lint roller 46 out of the receiving groove 45 and slide in the new lint roller 46. After that, the fixing plate 47 is reinstalled and the bolt 49 is tightened to complete the replacement. The operation is simple and quick.

[0045] If wrinkles appear in the fabric during the fabric conveying process, the operator can activate the smoothing component 56. The air jet module 562 in the smoothing component 56 blows airflow onto the fabric surface to smooth out the wrinkles, ensuring that the fabric enters the cutting module 3 in a flat state, thereby improving the cutting accuracy. When it is necessary to adjust the position of the air jet smoothing, the operator pulls out the pin 55, and the slider 52 can slide freely along the support block 51. After moving the slider 52 to the target position, the through hole 53 on the slider 52 is aligned with the corresponding through groove 54 on the support block 51, and then the pin 55 is inserted into the through hole 53 and through groove 54 to securely position the slider 52. The air jet angle of the air jet module 562 can be manually adjusted through the universal joint 561 to deal with wrinkles of different positions and shapes.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A garment cutting machine, comprising a machine body (1), a conveyor belt (2) and a cutting module (3), wherein the conveyor belt (2) is rotatably connected to the inside of the machine body (1) and the cutting module (3) is slidably connected to the outer wall of the machine body (1); Its features are, The body (1) is equipped with a cleaning mechanism (4), which includes a limiting groove (41), a guide post (42), a spring (43), a bearing plate (44), a receiving groove (45), and a lint-sticking plate (46). The limiting groove (41) is opened on the inner wall of the body (1), the bearing plate (44) is slidably connected to the inside of the limiting groove (41), and the guide column (42) is fixedly connected to the limiting groove (41) and slidably connected to the inner wall of the bearing plate (44). The spring (43) abuts between the bearing plate (44) and the limiting groove (41), the receiving groove (45) is opened inside the bearing plate (44), and the lint-adhesive plate (46) is placed inside the receiving groove (45) and abuts against the surface of the conveyor belt (2) under the action of the spring (43).

2. The garment cutting machine according to claim 1, characterized in that, The cleaning mechanism (4) also includes a fixing plate (47), a circular groove (48), and bolts (49); The side wall of the bearing plate (44) is fitted with the fixing plate (47), and the surface of the fixing plate (47) is provided with the circular groove (48). The bolt (49) passes through the circular groove (48) and is threaded to the side wall of the bearing plate (44).

3. A garment cutting machine according to claim 2, characterized in that, The head of the bolt (49) is located outside the circular groove (48) or sunk into the circular groove (48), and the fixing plate (47) blocks the side of the bearing plate (44) to restrict the sticky board (46) from sliding out.

4. A garment cutting machine according to claim 1, characterized in that, The guide post (42) is slidably inserted into the inside of the bearing plate (44), the spring (43) is sleeved on the outer periphery of the guide post (42), and the bearing plate (44) reciprocates along the depth direction of the limiting groove (41) through the guide post (42).

5. A garment cutting machine according to claim 1, characterized in that, The outer wall of the body (1) is provided with an adjustment mechanism (5), and the adjustment mechanism (5) is connected to a smoothing component (56). The adjustment mechanism (5) includes a support block (51), a slider (52), a through hole (53), a through groove (54), and a pin (55); The smoothing assembly (56) includes a universal joint (561) and an air jet module (562); The support block (51) is fixedly connected to the outer wall of the body (1), the slider (52) is slidably connected to the outer wall of the support block (51), the universal joint (561) is fixedly connected to the outer wall of the slider (52), and the jet module (562) is rotatably connected to the universal joint (561).

6. A garment cutting machine according to claim 5, characterized in that, The support block (51) has a plurality of through slots (54) on its surface, the slider (52) has a through hole (53) on its surface, and the pin (55) is inserted into the through hole (53) and any one of the through slots (54).

7. A garment cutting machine according to claim 5, characterized in that, The support block (51) has the through groove (54) and extends along the length direction. The inner wall of the slider (52) is attached to the outer wall of the support block (51) and slides along the length direction of the support block (51).

8. A garment cutting machine according to claim 5, characterized in that, The jet module (562) adjusts the jet angle via the universal joint (561), and the air outlet of the jet module (562) faces the area above the conveyor belt (2).

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