Cloth cutting device with intelligent cloth pulling function

Abstract

The utility model provides a cloth cutting device with an intelligent cloth pulling function, which relates to the technical field of cloth cutting, and comprises an equipment main body, a sinking groove formed in the top of the equipment main body, a rotating column fixed on the inner wall of the sinking groove, a bottom piece fixed on the top of the equipment main body, and a mounting plate fixed on the top of the bottom piece, a pressing block mounting mode is adopted to solve the problems that equipment for cutting cloth usually locates and unfolds the cloth depending on the weight of the cloth and friction of the surface of the equipment, light cloth is small in mass, the gravity of the light cloth is not enough to generate enough friction force with the surface of the equipment, and the cloth cannot be cut when the equipment carries out cloth placement and movement. Cloth is easily driven and cannot be stably kept at a proper position, the cloth easily moves or slides in the cutting process, the cloth pulling effect is poor, when the cloth cannot be evenly and flatly spread on cutting equipment, cut cloth pieces are uneven and even distorted or wrinkled, and the cloth pulling effect is poor. The appearance and the quality of a final product are influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth cutting, in particular to a cloth cutting device with an intelligent cloth pulling function. Background Art

[0002] The cloth cutting device is a machine specially used for processing cloth. It can automatically or semi-automatically cut cloth according to design requirements to make various textiles such as clothing, home textiles, and car interiors. This device is widely used in the clothing manufacturing industry to make various ready-made clothes. With the increase in personalization and customization needs, the cloth cutting device is also constantly developing in the direction of intelligence and automation to improve production efficiency and cutting accuracy and reduce material waste. The growth in the market demand for automated and intelligent high-end textile machinery has also promoted the development and application of cloth cutting device technology.

[0003] In the prior art, equipment for cutting cloth usually relies on the weight of the cloth itself and the friction on the surface of the equipment to position and unfold the cloth. This design principle requires that the cloth, during the cutting process, adheres to the surface of the equipment through its own gravity and relies on the friction generated by the surface to keep the cloth stable, thereby achieving precise cutting. Since the weight of lightweight cloth is small, its own gravity is insufficient to generate sufficient friction with the surface of the equipment, resulting in the cloth being easily moved and unable to be stably maintained in the appropriate position when the equipment is placing and moving the cloth. The cloth is prone to move or slide during the cutting process, resulting in poor cloth pulling effect. When the cloth cannot be evenly and flatly spread on the cutting equipment, the cut cloth pieces will be uneven, and may even be twisted or wrinkled, affecting the appearance and quality of the final product. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cloth cutting device with an intelligent cloth pulling function.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cloth cutting device with intelligent cloth pulling function, comprising an equipment body, a sink groove is provided on the top of the equipment body, a rotating column is fixed on the inner wall of the sink groove, a bottom piece is fixed on the top of the equipment body, a mounting plate is fixed on the top of the bottom piece, an inner side plate is fixed on the top of the mounting plate, an L-shaped groove is provided on the surface of the inner side plate, a rotating shaft is slidably connected to the inner wall of the L-shaped groove, one end of the rotating shaft is rotatably connected to a rotating member, a hydraulic rod is fixed on the bottom of the rotating member, one end of the hydraulic rod is rotatably connected to the circumference of the rotating column, and the other end of the rotating shaft is fixed A running moment block is fixed, an outer plate is fixed on the top of the mounting plate, an auxiliary groove is opened on the surface of the outer plate, a steering groove is opened on the inner wall of the auxiliary groove, a steering auxiliary column is slidably connected to the inner wall of the auxiliary groove, one end of the steering auxiliary column is fixed to one side of the running moment block, and a pressing block is fixed to the bottom of the running moment block. In the prior art, the equipment for cutting cloth usually relies on the weight of the cloth itself and the friction on the surface of the equipment to position and unfold the cloth. This design principle requires that the cloth is attached to the surface of the equipment by its own gravity during the cutting process, and relies on the friction generated by the surface to maintain The stability of the cloth can achieve precise cutting. Since the weight of lightweight cloth is small, its own gravity is not enough to generate enough friction with the surface of the equipment, which causes the cloth to be easily moved when the equipment is placing the cloth and moving, and cannot be stably kept in the proper position. The cloth is prone to move or slide during the cutting process, resulting in poor cloth pulling effect. When the cloth cannot be evenly and flatly spread on the cutting equipment, the cut cloth pieces will be uneven, even twisted or wrinkled, affecting the appearance and quality of the final product. To address such problems, the utility model adopts the method of installing a pressing block. The solution is that when the unwinding equipment places one end of the cloth on one end of the equipment body, the staff starts the hydraulic rod to contract, causing the hydraulic rod to rotate clockwise, pulling the rotating shaft to move along the L-shaped groove. At the same time, the steering auxiliary column moves along the auxiliary groove, so that the rotating shaft and the steering auxiliary column both enter the direction perpendicular to the table top. In addition, the operating moment block descends to press the block to press one end of the cloth to prevent the lightweight cloth from sliding. When the production is completed, the staff controls the hydraulic rod to push it out, and when the steering auxiliary column enters the steering groove, the operating moment block rotates to make the rotating shaft enter the L-shaped groove parallel to the table top, so that the equipment is locked and cannot slip, thereby achieving the effect of improving the yield rate.

[0006] Preferably, a bottom pad is fixed to the bottom of the equipment body, and the bottom of the bottom pad is coated with a rubber layer. In the prior art, when the cloth cutting device is in operation, the center of gravity of the device will constantly change due to the movement of its internal mechanical parts, which will become particularly obvious when running at high speed or performing complex operations. Due to the change of the center of gravity, the device will slip in the direction of the center of gravity deviation when it is subjected to the vibration generated by the internal mechanical movement. This slip will not only affect the cutting accuracy, but also cause the device to collide with other objects, or in severe cases, cause the device to overturn or shift, thereby causing production accidents, which will not only damage the equipment, but also cause injuries to the operators, and even affect the safety and stable operation of the entire production line. In response to such problems, the utility model adopts the method of installing a bottom pad. This solution realizes that when the device encounters vibration, the rubber layer contained in the bottom pad can provide additional friction when it contacts the ground due to its unique physical properties. This increased friction helps to resist the tendency of the device to move when it is subjected to external force vibration, thereby enhancing the stability of the device. The design of the bottom pad also takes into account the relationship between area and pressure. The area of ​​the bottom pad is relatively small, which means that the range of its contact with the ground is limited. According to the pressure principle in physics, when the area of ​​force action decreases, the pressure or pressure per unit area will increase accordingly. Therefore, the smaller area of ​​the bottom pad enables it to exert greater pressure on the ground. This concentrated pressure further enhances the friction between the bottom pad and the ground, effectively preventing the device from slipping when it vibrates, thereby achieving the effect of improving the stability of the device.

[0007] Preferably, extension plates are fixed on both sides of the equipment body. In the prior art, when the cutting and unwinding equipment is in normal operation, it will perform high-speed reciprocating motion on the surface of the machine. If the operator violates the safety operating procedures due to negligence or misjudgment, such as extending any part of the body, such as the arm or head, into the working area of ​​the equipment, once the human body comes into contact with the machine, a collision accident is very likely to occur, which will not only cause injury to the operator, but also damage the equipment, and may even cause the interruption of the entire production process. To solve this type of problem, the utility model adopts the method of installing extension plates to achieve the solution, and realizes that the space on both sides of the equipment is occupied by the extension plates to prevent unrelated personnel from entering or standing on both sides of the equipment, aiming to provide a buffer zone for operators so that in the event of an emergency, they have enough time and space to respond and take appropriate risk avoidance measures to achieve the effect of improving production safety.

[0008] Preferably, a through slot is provided on the surface of the base pad to facilitate handling equipment such as forklifts and cranes, thereby improving user experience.

[0009] Preferably, the surface of the extension plate is provided with weight-reducing through holes to reduce the deadweight of the equipment and reduce the transportation cost of the equipment.

[0010] Preferably, the bottom edge of the pressing block is set to a rounded corner to prevent scratches on the surface of the cloth and improve the yield rate.

[0011] Preferably, the bottom linear array of the pressing block is provided with anti-slip grooves to improve friction.

[0012] Beneficial Effects

[0013] 1. In the prior art, the equipment used for cutting cloth usually relies on the weight of the cloth itself and the friction of the surface of the equipment to position and unfold the cloth. This design principle requires that the cloth, during the cutting process, adheres to the surface of the equipment through its own gravity and relies on the friction generated by the surface to keep the cloth stable, so as to achieve precise cutting. Since the weight of lightweight cloth is small, its own gravity is not enough to generate enough friction with the surface of the equipment, resulting in the cloth being easily moved and unable to be stably maintained in the appropriate position when the equipment is placed and moved. The cloth is prone to move or slide during the cutting process, resulting in poor cloth pulling effect. When the cloth cannot be evenly and smoothly spread on the cutting equipment, the cut cloth pieces will be uneven. The flatness of the cloth may even appear twisted or wrinkled, which affects the appearance and quality of the final product. To solve this problem, the utility model adopts the method of installing a pressing block to solve it, so that when the unwinding equipment puts one end of the cloth on one end of the equipment body, the staff starts the hydraulic rod to contract, so that the hydraulic rod rotates clockwise, pulls the rotating shaft to move along the L-shaped groove, and at the same time, the steering auxiliary column moves along the auxiliary groove, so that the rotating shaft and the steering auxiliary column both enter the direction perpendicular to the table top, and the operating moment block descends to press the pressing block to press one end of the cloth to prevent the lightweight cloth from sliding. When the production is finished, the staff controls the hydraulic rod to push out, and when the steering auxiliary column enters the steering groove, the operating moment block rotates to make the rotating shaft enter the L-shaped groove parallel to the table top, so that the equipment is locked and cannot slip, thereby achieving the effect of improving the yield rate.

[0014] 2. In the prior art, when the cloth cutting device is in operation, the center of gravity of the device will constantly change due to the movement of its internal mechanical parts, which will become particularly obvious when running at high speed or performing complex operations. Due to the change of the center of gravity, the device will slip in the direction of the center of gravity deviation when it is subjected to the vibration generated by the internal mechanical movement. This slip will not only affect the cutting accuracy, but also cause the device to collide with other objects, or in serious cases, cause the device to overturn or shift, thereby causing production accidents, which will not only damage the equipment, but also cause injuries to the operators, and even affect the safety and stable operation of the entire production line. In response to such problems, the utility model adopts the method of installing a bottom pad to solve the problem, so that when the equipment encounters vibration In this case, the rubber layer contained in the base pad, due to its unique physical properties, can provide additional friction when contacting the ground. This increased friction helps to resist the tendency of the device to move when it is vibrated by external forces, thereby enhancing the stability of the device. The design of the base pad also takes into account the relationship between area and pressure. The area of ​​the base pad is relatively small, which means that the range of its contact with the ground is limited. According to the pressure principle in physics, when the area of ​​force action decreases, the pressure or pressure per unit area will increase accordingly. Therefore, the smaller area of ​​the base pad enables it to exert greater pressure on the ground. This concentrated pressure further enhances the friction between the base pad and the ground, effectively preventing the device from slipping when vibrating, thereby achieving the effect of improving the stability of the device.

[0015] 3. In the prior art, when the cutting and unwinding equipment is in normal operation, it will perform high-speed reciprocating motion on the surface of the machine. If the operator violates the safety operating procedures due to negligence or misjudgment, such as extending any part of the body, such as the arm or head, into the working area of ​​the equipment, once the human body comes into contact with the machine, a collision accident is very likely to occur, which will not only cause injury to the operator, but also damage the equipment, and may even cause the interruption of the entire production process. To solve this problem, the utility model adopts the method of installing extension plates to achieve the space on both sides of the equipment occupied by the extension plates, preventing unrelated staff from entering or standing on both sides of the equipment, aiming to provide a buffer zone for operators so that in the event of an emergency, they have enough time and space to respond and take appropriate risk avoidance measures to achieve the effect of improving production safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the bottom pad of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the hydraulic rod of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the operating moment block of the utility model;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the turning trough of the utility model;

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the pressing block of the utility model.

[0022] Legend:

[0023] 1. Equipment body; 101. Bottom pad; 102. Through slot; 103. Extension plate; 104. Weight-reducing through hole; 2. Bottom piece; 201. Mounting plate; 202. Countersunk groove; 203. Inner plate; 204. L-shaped groove; 205. Outer plate; 206. Auxiliary groove; 207. Steering groove; 208. Running moment block; 209. Steering auxiliary column; 2010. Pressing block; 2011. Rotating shaft; 2012. Rotating piece; 2013. Hydraulic rod; 2014. Rotating column; 2015. Rounded corners; 2016. Anti-skid groove. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0025] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment:

[0027] Reference Figure 1-6A cloth cutting device with an intelligent cloth pulling function comprises a device body 1, a sink 202 is provided on the top of the device body 1, a rotating column 2014 is fixed on the inner wall of the sink 202, a bottom piece 2 is fixed on the top of the device body 1, a mounting plate 201 is fixed on the top of the bottom piece 2, an inner side plate 203 is fixed on the top of the mounting plate 201, an L-shaped groove 204 is provided on the surface of the inner side plate 203, a rotating shaft 2011 is slidably connected to the inner wall of the L-shaped groove 204, one end of the rotating shaft 2011 is rotatably connected to a rotating member 2012, a hydraulic rod 2013 is fixed on the bottom of the rotating member 212, one end of the hydraulic rod 2013 is rotatably connected to the circumference of the rotating column 2014, and the other end of the rotating shaft 211 is fixed with a moving The outer plate 205 is fixed on the top of the mounting plate 201, and an auxiliary groove 206 is provided on the surface of the outer plate 205. A steering groove 207 is provided on the inner wall of the auxiliary groove 206. A steering auxiliary column 209 is slidably connected to the inner wall of the auxiliary groove 206. One end of the steering auxiliary column 209 is fixed to one side of the running moment block 208. A pressing block 2010 is fixed to the bottom of the running moment block 208. The equipment used for cutting cloth usually relies on the weight of the cloth itself and the friction on the surface of the equipment to position and unfold the cloth. This design principle requires that the cloth, during the cutting process, adheres to the surface of the equipment through its own gravity and relies on the friction generated by the surface to keep the cloth. Stable, thus achieving precise cutting. Due to the small mass of lightweight fabrics, their own gravity is not enough to generate sufficient friction with the surface of the equipment, resulting in the fabric being easily moved when the equipment is unwinding and moving, and being unable to stably maintain an appropriate position. The fabric is prone to move or slide during the cutting process, resulting in a poor cloth pulling effect. When the fabric cannot be evenly and flatly spread on the cutting equipment, the cut fabric pieces will be uneven, and may even be twisted or wrinkled, affecting the appearance and quality of the final product. This problem is solved by installing a pressing block 2010, which enables the staff to start the liquid when the unwinding equipment places one end of the fabric on one end of the equipment body 1. The pressure rod 2013 contracts, causing the hydraulic rod 2013 to rotate clockwise, pulling the rotating shaft 2011 to move along the L-shaped groove 204, and at the same time, the steering auxiliary column 209 moves along the auxiliary groove 206, so that the rotating shaft 2011 and the steering auxiliary column 209 both enter the direction perpendicular to the desktop, and the running moment block 208 descends and the pressing block 2010 presses one end of the cloth to prevent the light cloth from sliding. When the production is finished, the staff controls the hydraulic rod 2013 to push out, and when the steering auxiliary column 209 enters the steering groove 207, the running moment block 208 rotates to make the rotating shaft 2011 enter the direction of the L-shaped groove 204 parallel to the desktop, so that the equipment is locked and cannot slide, thereby achieving the effect of improving the yield rate. The bottom edge of the pressing block 2010 is set as a rounded corner 215 to prevent scratching the surface of the cloth and improve the yield rate. The linear array at the bottom of the pressing block 2010 is provided with an anti-slip groove 216 to increase friction.

[0028] A bottom pad 101 is fixed to the bottom of the equipment body 1, and the bottom of the bottom pad 101 is covered with a rubber layer. When the cloth cutting device is in operation, the center of gravity of the device will constantly change due to the movement of its internal mechanical parts, which will become particularly obvious during high-speed operation or complex operations. Due to the change of the center of gravity, the device will slip in the direction of the center of gravity deviation when it is subjected to the vibration caused by the internal mechanical movement. This slip will not only affect the cutting accuracy, but also cause the device to collide with other objects, or in severe cases, cause the device to overturn or shift, thereby causing production accidents, which will not only damage the equipment, but also cause injuries to the operators, and even affect the safety and stable operation of the entire production line. The method of installing the bottom pad 101 is used to solve this problem, so that when the equipment encounters vibration, Under such circumstances, the rubber layer contained in the bottom pad 101, due to its unique physical properties, can provide additional friction when contacting the ground. This increased friction helps to resist the tendency of the device to move when it is vibrated by external forces, thereby enhancing the stability of the device. The design of the bottom pad 101 also takes into account the relationship between area and pressure. The area of ​​the bottom pad 101 is relatively small, which means that the range of its contact with the ground is limited. According to the pressure principle in physics, when the area of ​​force action decreases, the pressure or pressure per unit area will increase accordingly. Therefore, the smaller area of ​​the bottom pad 101 enables it to exert greater pressure on the ground. This concentrated pressure further enhances the friction between the bottom pad 101 and the ground, effectively preventing the device from slipping when vibrating, thereby achieving the effect of improving the stability of the device. Extension plates 103 are fixed on both sides of the equipment body 1. When the cutting and unwinding equipment is in normal operation, it will reciprocate at high speed on the surface of the machine. If the operator violates the safety operating procedures due to negligence or misjudgment, such as extending any part of the body, such as the arm or head, into the working area of ​​the equipment, once the human body contacts the machine, a collision accident is very likely to occur, which will not only cause injuries to the operator, but also damage the equipment, and may even cause the interruption of the entire production process. The installation of extension plates 103 is used to solve this problem. The extension plates 103 occupy the space on both sides of the equipment to prevent irrelevant staff from entering or standing on both sides of the equipment, aiming to provide operators with a buffer zone so that they have enough time and space to respond in an emergency and take appropriate risk avoidance measures to achieve the effect of improving production safety. The surface of the extension plate 103 is provided with a weight-reducing through hole 104 to reduce the weight of the equipment and reduce the transportation cost of the equipment. The surface of the bottom pad 101 is provided with a through slot 102 to facilitate forklifts, cranes and other handling equipment to improve user experience.

[0029] The working principle of the utility model is as follows: when the unwinding device places one end of the cloth on one end of the device body 1, the staff starts the hydraulic rod 2013 to contract, so that the hydraulic rod 2013 rotates clockwise, pulls the rotating shaft 2011 to move along the L-shaped groove 204, and at the same time, the steering auxiliary column 209 moves along the auxiliary groove 206, so that the rotating shaft 2011 and the steering auxiliary column 209 both enter the direction perpendicular to the desktop, and the operating moment block 208 descends to press the pressing block 2010 to press one end of the cloth to prevent the lightweight cloth from sliding. When the production is finished, the staff controls the hydraulic rod 2013 to be pushed out, and when the steering auxiliary column 209 enters the steering groove 207, the operating moment block 208 rotates to make the rotating shaft 2011 enter the L-shaped groove 204 parallel to the desktop, so that the equipment is locked and cannot slide.

[0030] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cloth cutting device with intelligent cloth pulling function, comprising a device body (1), characterized in that: The top of the equipment body (1) is provided with a sink groove (202), the inner wall of the sink groove (202) is fixed with a rotating column (2014), the top of the equipment body (1) is fixed with a bottom piece (2), the top of the bottom piece (2) is fixed with a mounting plate (201), the top of the mounting plate (201) is fixed with an inner side plate (203), the surface of the inner side plate (203) is provided with an L-shaped groove (204), the inner wall of the L-shaped groove (204) is slidably connected with a rotating shaft (2011), one end of the rotating shaft (2011) is rotatably connected with a rotating piece (2012), and the bottom of the rotating piece (2012) is fixed with a hydraulic rod (2013) One end of the hydraulic rod (2013) is rotatably connected to the circumference of the rotating column (2014), and a running moment block (208) is fixed to the other end of the rotating shaft (2011). An outer plate (205) is fixed to the top of the mounting plate (201), and an auxiliary groove (206) is provided on the surface of the outer plate (205). A steering groove (207) is provided on the inner wall of the auxiliary groove (206). A steering auxiliary column (209) is slidably connected to the inner wall of the auxiliary groove (206), and one end of the steering auxiliary column (209) is fixed to one side of the running moment block (208), and a pressing block (2010) is fixed to the bottom of the running moment block (208).

2. The cloth cutting device with intelligent cloth pulling function according to claim 1, characterized in that: A bottom pad (101) is fixed to the bottom of the device body (1), and the bottom of the bottom pad (101) is covered with a rubber layer.

3. The cloth cutting device with intelligent cloth pulling function according to claim 1, characterized in that: Extension plates (103) are fixed on both sides of the equipment body (1).

4. The cloth cutting device with intelligent cloth pulling function according to claim 2, characterized in that: A through slot (102) is provided on the surface of the bottom pad (101).

5. The cloth cutting device with intelligent cloth pulling function according to claim 3, characterized in that: The surface of the extension plate (103) is provided with a weight-reducing through hole (104).

6. The cloth cutting device with intelligent cloth pulling function according to claim 1, characterized in that: The bottom edge of the pressing block (2010) is configured as a rounded corner (2015).

7. The cloth cutting device with intelligent cloth pulling function according to claim 1, characterized in that: The bottom linear array of the pressing block (2010) is provided with anti-slip grooves (2016).

Images