Multifunctional weaving vehicle for tiling and folding fabric

Abstract

The invention relates to the field of textile equipment, in particular to a multifunctional weaving vehicle capable of tiling and folding fabric. Comprising a vehicle body, the vehicle body is provided with retractable standing pedals and a control box, the retractable standing pedals are arranged on the outer edges of the two sides of the vehicle body in the width direction, wheels are arranged at the bottom of the vehicle body, vehicle body plates on the two sides of the vehicle body in the length direction are turnover detachable vehicle body plates, and a turnover transparent vehicle cover is installed above the vehicle body. A fabric layer number sensor is fixedly installed in the middle of the turnover detachable vehicle body plate, a forklift rod balance insertion hole is connected to the lower portion of the bottom layer of the vehicle body, retractable leg supports are arranged at the bottom of the vehicle body, and the vehicle body is provided with a direction control panel for controlling the driving direction of the vehicle body, standing grippers and a safety belt. The weaving vehicle can contain tiled and folded fabric which is discharged from a weaving machine, can be transported at the same time, and can also be shipped by using a forklift; the device has multiple use functions, is convenient and safe to operate, is suitable for mass production, and has the advantages of low labor intensity, high operation speed, high production efficiency and high production adaptability.

Description

Technical Field

[0001] The present invention relates to the field of textile equipment, and particularly to a multifunctional weaving cart for laying and folding fabrics flatly. Background Art

[0002] At present, the weaving carts used in the textile industry for laying and folding fabrics flatly that are taken off the weaving machines are all simple carts composed of a frame of a cart welded by multiple thick irons, with three nylon wheels provided at the bottom of the frame, and then a simple hard plastic basket placed inside the frame. Iron is extremely prone to rusting, which can easily cause stains that are not easily removed on the light-colored fabrics exposed outside, resulting in a decrease in the grade of the product fabric and seriously affecting the product quality, and further affecting the company's benefits. The three nylon wheels are extremely difficult to control the direction of the cart, and the cart with three wheels has poor stability and is prone to tipping over; if the cart tips over when it is full of a batch of fabrics, it will cause serious contamination or damage to the fabrics, and because the cart is very heavy when fully loaded, it is very difficult to right it; the tipping over of the cart is also extremely likely to pose risks and harm to workers. Also, because the nylon wheels are relatively hard, with a rough surface and large friction, the resistance of the cart is increased. Coupled with the very large weight of the iron-frame cart itself, when it is full of fabrics, the cart is very heavy, and it is extremely strenuous for workers to push the cart manually. The labor intensity of the workers is very high. With long-term operation, the physical strength is severely overdrawn, causing harm to the workers' bodies; when the fabrics are fully loaded, multiple people are needed to push the cart, increasing the labor force and further increasing the production cost. The simple hard plastic basket inside the cart is extremely prone to aging and damage after long-term exposure to wind, sun, rain, etc., and a new weaving cart needs to be replaced; frequently replacing new weaving carts further increases the production cost; moreover, there is no cover above the simple hard plastic basket, and it is extremely easy to cause contamination during the storage and transportation of fabrics, which also affects the product quality. In addition, when the distance to the next process workshop is relatively far, a forklift is needed to load all the weaving carts full of fabrics onto a truck for long-distance transportation. Because the simple cart has no balanced forklift holes, it is difficult to find the balance point during the forklift lifting process, and the bottom is extremely slippery, which is extremely likely to cause the simple cart to tip over, posing a greater safety hazard and also affecting the fabric quality.

[0003] Patent CN108297920A discloses a multifunctional trolley for textile workshops. The invention discloses a multifunctional trolley for textile workshops, including a bottom plate. On one side outer wall of the top of the bottom plate, a push rod is connected by a fixing bolt, and on the top outer wall of the bottom plate, a first support rod is connected by a fixing bolt. There are two first support rods, and symmetrically arranged mounting holes are formed on the opposite side outer walls of the two first support rods. A same rotating rod is inserted into the two mounting holes. On the outer walls of both sides of the rotating rod, turntables are connected by fixing bolts. On the outer wall of one side of the turntable away from the rotating rod, a spring rotating shaft is connected by a fixing bolt. This invention patent places the finished reel cloth in a ring through the turntable, so that the finished reel cloth does not need to be stacked for transportation. It is a manual trolley mainly used for the reel fabric after finishing. Because the patent transports the reel finished fabric and requires manual pushing of the trolley, the efficiency is low, and the labor intensity of workers is extremely high. It is only used inside the textile workshop, and the application range is narrow.

[0004] Patent CN 205011908 U discloses a special manual trolley for textile factories, including a trolley body. A handle is provided at the front end of the trolley body, a bracket is provided in the middle of the trolley body, sliders are sleeved on both sides of the bracket, a sliding plate is welded on the upper surface of the slider, and the two sliding plates are connected by a spring. A loom stand is welded on the upper part of the sliding plate. A knob connected to a take-up reel is provided on the outer surface of the handle, and a card slot is also provided on the outer surface of the handle. A clamping block is hinged to the end of the knob. This patent is used in the cotton spinning industry and is a special manual trolley only used to transport roving spindles. It controls and adjusts the space between the stands by rotating the knob, so as to realize the transportation of roving spindles of different sizes. This trolley is manually pushed, with low efficiency and extremely high labor intensity of workers.

[0005] Patent CN 103303350 A discloses a cloth roll transporting trolley, including a vehicle chassis, a pusher frame, wheels, a counterweight, a support rod, and a bracket. The counterweight is installed behind the vehicle chassis. The bracket is fixed obliquely above the vehicle chassis through a height adjusting device using the support rod. An arc-shaped groove is designed above the bracket. This patent is also used to receive and transport fabric cloth rolls. Push the bracket of this trolley under the cloth roll of the loom, and raise the bracket to the lower part of the cloth roll through the height adjusting device to receive and transport the cloth roll. This trolley can only be used to transport cloth rolls and cannot hold and transport folded and laid flat fabrics. Similarly, it requires manual pushing of the trolley, with low efficiency and extremely high labor intensity of workers.

[0006] Patent CN106948075A discloses an automatic cloth dropping system, and this invention relates to an automatic cloth dropping system in the technical field of textile equipment. This automatic cloth dropping system includes a circular knitting machine, a transport trolley, and a master control system. The master control system includes a main control device and a wireless transmission module provided on the circular knitting machine, and a wireless reception module provided on the transport trolley. Through the wireless call mode adopted by the master control system, the transport trolley automatically shuttles between the warehouse and each circular knitting machine to perform the cloth roll transportation operation. The transport trolley of this invention patent is a part of the automatic cloth dropping system, and it completes the process of automatically transporting the cloth roll fabric on the circular knitting machine to the warehouse through the control of the automatic cloth dropping system; this trolley is set on a fixed route and operates through system control. The application range of the trolley is relatively narrow, and it cannot be independently transported and used. It can only be used for the transportation of fixed routes, with a single function and low utilization rate.

[0007] Patent CN 214455464 U discloses an automatic cloth dropping cart for air-jet looms, which includes a cloth supporting device and a telescopic vehicle frame. The cloth supporting device can lift the cloth roll from the loom to the arc-shaped cloth supporting plate of the cloth dropping cart through cloth supporting hooks, realizing the automatic cloth dropping of large package cloth rolls in a narrow space. The telescopic vehicle frame of the automatic cloth dropping cart can adjust the length of the vehicle frame according to needs to meet the cloth picking and dropping of different width woven fabrics. This kind of automatic cloth dropping cart for air-jet looms receives and sends instructions through a Bluetooth module. The automatic cloth dropping cart for air-jet looms in this patent is an automatic cloth dropping cart for the dropping of large package cloth rolls of air-jet looms and is also used for dropping cloth rolls. It solves the problem of limited weight of large package cloth rolls in manual cloth dropping; its application range is relatively narrow, and it cannot be independently transported and used, with a single function and extremely low utilization rate.

[0008] There is a particular need to develop a new cart for use in weaving to solve the problems that occur during use; although there have been improvements to weaving carts on the market, they are all improvements to multi-functional transport vehicles for finished cloth roll fabrics. There has been no improvement and development of a cart for use in weaving for the flat-folded fabrics that come off the weaving machine. Summary of the Invention

[0009] In view of the deficiencies of the prior art, the purpose of the present invention is to provide a multifunctional fabric weaving cart for laying and folding fabrics flat. The multifunctional fabric weaving cart for laying and folding fabrics flat according to the present invention is used to hold and transport the fabrics laid and folded flat that are taken off from the weaving machine. Due to the use of intelligent electric control, the transportation efficiency is extremely high, while reducing the labor intensity of workers, reducing the number of workers employed, and lowering costs. Moreover, when the fabrics are taken off and held, the number of fabric layers can be recorded, and then the length of the fabrics stored in each cart can be calculated. The multifunctional fabric weaving cart for laying and folding fabrics flat is strong and durable, with a cover on the cart to protect the fabrics from being contaminated. At the same time, it can also be transported or loaded by a forklift to change the position of long-distance processes. The multifunctional fabric weaving cart for laying and folding fabrics flat has multiple functions, is easy to operate, is especially suitable for mass production of large orders, has a simple operation, reduces the labor intensity, has a high utilization rate, a high production efficiency, a strong production adaptability, and good product quality.

[0010] The multifunctional fabric weaving cart for laying and folding fabrics flat according to the present invention includes a vehicle body. The vehicle body is provided with a retractable standing pedal and a control box. The retractable standing pedal is arranged on the outer edges on both sides in the width direction of the vehicle body. Wheels are provided at the bottom of the vehicle body. The body panels on both sides in the length direction of the vehicle body are flip-detachable body panels. A flip transparent vehicle cover is installed above the vehicle body. A fabric layer sensor is fixedly installed in the middle of the flip-detachable body panel. A forklift rod balance insertion hole is connected below the bottom layer of the vehicle body. Retractable leg supports are provided at the bottom of the vehicle body. The control box is located on one side in the width direction of the vehicle body. A direction control panel for controlling the driving direction of the vehicle body is installed in the middle above the control box. The operator manipulates the driving direction or turning direction of the vehicle body through the direction control panel. Standing handles are installed on the upper edges of the front outer side of the vehicle body and the rear outer side of the control box. A safety belt is installed outside the standing handle. When the multifunctional fabric weaving cart for laying and folding fabrics flat is running, the standing handle facilitates the staff or operator to firmly hold the multifunctional fabric weaving cart for laying and folding fabrics flat and protects their standing safety. The safety belt firmly protects the human body from falling, further protecting the personal safety of the staff or operator.

[0011] The body panels on the bottom and four sides of the vehicle body and the box panel of the control box are made of polished or mirror-finished hard stainless steel plates. This ensures that the vehicle body and the control box do not rust, thereby ensuring the cleanliness inside the vehicle body and avoiding fabric contamination.

[0012] The PLC controller intelligently controls the operation program of the vehicle body and is connected to the liquid crystal function display screen installed above the outer side of the control box. The liquid crystal function display screen can be used to adjust and display the process and related parameters of the vehicle body operation program.

[0013] The fabric layer sensor can sense and record the number of folded layers and the layer height of the fabric falling into the vehicle body, and transmit the data to the PLC controller. The data can be used to display the number of layers and the layer height on the liquid crystal display screen at any time. Furthermore, the total length of the fabric stored in each vehicle can be calculated and displayed on the liquid crystal display screen. The calculation formula is: Total fabric length = Number of layers × Single layer length + Height × 2.

[0014] The surface of the retractable standing pedal is engraved with raised "human" patterns. Further, the retractable standing pedal is a hard stainless steel plate with raised "human" patterns engraved on its surface.

[0015] The surface of the plate engraved with raised "human" patterns is relatively rough, which can prevent the retractable standing pedal from being too slippery, enabling the staff or operators to stand stably on the retractable standing pedal and further protecting their personal safety.

[0016] The wheels are pneumatic rubber wheels. On both sides of the bottom of the vehicle body in the length direction, two pairs of equal-sized pneumatic rubber wheels are respectively installed through shaft control connections. A transmission is fixedly installed on the front wheel connecting shaft of the pneumatic rubber wheels.

[0017] The flip-detachable body panel is connected to the bottom of the vehicle body and the body panel in the width direction of the vehicle body through a 270-degree high-strength flip shaft, pins, and sockets respectively. The flip-detachable body panels on both sides in the length direction can be flipped inward and outward and can be detached, which is beneficial for fabric collection and cleaning inside the vehicle body.

[0018] The flip transparent car cover is a pair of symmetrically arranged, equally sized, flippable transparent explosion-proof plexiglass. The size of each flip transparent car cover is one-half of the upper opening of the vehicle body. After the two flip transparent car covers are closed, they are the same size as the upper opening of the vehicle body, which can ensure that the upper opening of the vehicle body is tightly covered, prevent dust from falling into the fabric, and thus avoid fabric contamination.

[0019] The flip transparent car cover is connected to the upper edge of the width-direction board above the vehicle body through a 270-degree high-strength flip shaft. It can prevent dust from entering the vehicle and causing fabric contamination. At the same time, the flip transparent car cover is made of transparent explosion-proof plexiglass, which is beneficial for visualization, enabling one to clearly and accurately see the pattern and type of each vehicle's fabric at a glance. More importantly, it is strong, durable, safe, and reliable.

[0020] On the inner side of the upper edge of the flip-detachable body panels on both sides in the length direction of the vehicle body, a car cover support bar that can be flipped 270 degrees inward and outward is installed through a 270-degree high-strength flip shaft. When the car cover support bar is flipped inward, it can support the flip transparent car cover, making the flip transparent car cover close horizontally and tightly through the support of the car cover support bar, further preventing dust from entering the vehicle body. When the car cover support bar is flipped outward, the flip transparent car cover of the empty vehicle body can be smoothly folded into the vehicle body, forming an open vehicle body, which is convenient for cleaning and taking and placing fabrics.

[0021] There are two forklift rod balance insertion holes, and the two forklift rod balance insertion holes are respectively located at the intermediate balance positions of the weights at both ends of the multifunctional loom for flat-folded fabrics. The distance between the two forklift rod balance insertion holes is equal to the distance between the two forklift arms of a common forklift. When the empty or fabric-containing multifunctional loom for flat-folded fabrics needs to be transported over a long distance, a forklift can be inserted through the two forklift rod balance insertion holes for forklift transportation or forklift loading, so that when the forklift is lifting or loading goods, it can maintain balance and eliminate potential safety hazards.

[0022] The retractable leg supports are pneumatically controlled by cylinders.

[0023] The length of the control box is the same as the width of the vehicle body; inside the control box, a power battery pack and a motor that are connected to each other are installed in the middle, and are power-connected to the transmission on the axle of the inflatable rubber wheels of the vehicle body and the power shaft of the inflatable rubber wheels to provide power for the vehicle body. The start switch of the loom is set on the control box to control the overall opening and closing of the loom. The control box is provided with a power charging port connected to the power battery pack to charge the power battery pack through a charging cable. A PLC controller is fixedly installed inside the control box.

[0024] A cylinder is fixedly installed below the PLC controller in the control box and is pneumatically connected to the retractable leg supports under the vehicle body. The pneumatic switch is set on the control box.

[0025] When the multifunctional loom for flat-folded fabrics containing flat-folded fabrics unloaded from the weaving machine or transported over a long distance in the car compartment needs to be stably placed during use, the retractable leg supports can be extended so that the extended length exceeds the bottom of the inflatable rubber wheels, and the retractable leg supports can stably support the entire multifunctional loom for flat-folded fabrics; when the multifunctional loom for flat-folded fabrics needs to move by itself, the retractable leg supports can be pneumatically retracted so that the retracted length is above the bottom of the inflatable rubber wheels, which can ensure that the four inflatable rubber wheels land smoothly for movement.

[0026] The central axis of the direction control disk is connected to the vertically arranged steering column, and the end of the steering column is fixedly connected to the middle position of the axle of the front wheels. The rotation of the steering wheel drives the steering column to rotate, which in turn causes the front wheels to deflect, thereby controlling the traveling direction.

[0027] The retractable standing pedal is arranged below the front of the vehicle body and behind the control box, and is connected to the vehicle body through a 90-degree high-strength turning shaft. The length of the retractable standing pedal is the same as the length of the control box and the width of the vehicle body; the width dimension of the retractable standing pedal is two-thirds of the height dimension of the control box; two pins are respectively installed at the outer two corners of the retractable standing pedal; corresponding to the positions where the pins retract the pedal, sockets are installed at the front outer side of the vehicle body and the rear outer side of the control box respectively; when the retractable standing pedal is lowered, it is parallel to the ground. Workers or operators can stand on the retractable standing pedals at both ends of the multifunctional fabric weaving vehicle with the laid and folded fabric to work; when the multifunctional fabric weaving vehicle with the laid and folded fabric is moving, workers or operators can stand on the retractable standing pedal and walk with the multifunctional fabric weaving vehicle with the laid and folded fabric, reducing the labor intensity of workers; when the retractable standing pedal is not needed, it can be retracted through the pins and sockets.

[0028] Preferably, the length dimension of the vehicle body is between 2 - 3m; greater than the maximum swing amplitude when the fabric weaving frame discharges the fabric; the width dimension is between 1.5 - 1.8m; equal to or greater than the width of the fabric; the height dimension is between 0.8 - 1.2m; the precise design of the dimensions is to enable the fabric to accurately enter the interior of the vehicle body of the multifunctional fabric weaving vehicle with the laid and folded fabric when the fabric is discharged from the weaving frame, so that the fabric will not fall to the ground and avoid fabric contamination.

[0029] Preferably, the diameter of the pneumatic rubber wheels is between 20 - 35cm;

[0030] Preferably, the retractable range of the retractable leg support is between 0 - 50cm; when the entire multifunctional fabric weaving vehicle with the laid and folded fabric needs to move by itself, the retractable leg support can be pneumatically retracted, and the extended dimension of the retractable leg support is zero when it is retracted to the topmost end; when the multifunctional fabric weaving vehicle with the laid and folded fabric needs to be stably placed during parking use, the retractable leg support can be extended and exceed the bottom of the pneumatic rubber wheels. The maximum extendable dimension of the retractable leg support is 50cm, and according to the size of different pneumatic rubber wheel diameters, it can extend more than the bottom of the pneumatic rubber wheels by 15 - 30cm.

[0031] Preferably, the thickness of the polished or mirror-like hard stainless steel plate used for the vehicle body and the control box is between 1.5 - 6mm; this thickness of the polished or mirror-like hard stainless steel plate can ensure the durability of the vehicle body while ensuring its lightness and agility. The thickness of the hard stainless steel plate with raised "person" patterns engraved on the surface of the retractable standing pedal is between 12 - 19mm. The thickness of the standing pedal is designed according to the long-term load-bearing capacity of the adult body, which not only ensures the weighing weight of the standing pedal, protects the safety of workers or operators, but also makes it durable and can be used for a long time.

[0032] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0033] 1. The multifunctional weaving cart for flat-folded fabrics of the present invention is used to hold and transport flat-folded fabrics taken off from a weaving machine. It adopts intelligent electric control, improves the transportation efficiency, reduces the labor intensity of workers, reduces the number of workers employed, and lowers the production cost.

[0034] 2. The multifunctional weaving cart for flat-folded fabrics of the present invention is equipped with a retractable standing pedal, standing handles and safety belts, which further reduces the labor intensity of workers while ensuring their safety.

[0035] 3. The multifunctional weaving cart for flat-folded fabrics of the present invention uses pneumatic rubber wheels. It can not only hold flat-folded fabrics but also transport them. At the same time, it is equipped with forklift rod balance insertion holes, enabling the cart to maintain balance when lifted or loaded by a forklift, eliminating potential safety hazards.

[0036] 4. The multifunctional weaving cart for flat-folded fabrics of the present invention adopts a flip-detachable body panel, which facilitates the taking and placing of fabrics and the cleaning of the interior of the cart.

[0037] 5. The multifunctional weaving cart for flat-folded fabrics of the present invention is equipped with a flip-up transparent cart cover, which avoids the contamination caused by long-term storage of uncovered fabrics. The flip-up transparent cart cover is made of transparent explosion-proof plexiglass, achieving visualization and enabling a clear view of the pattern and type of each cart of fabrics at a glance. Moreover, the cart cover material is strong, durable, safe and reliable.

[0038] 6. The multifunctional weaving cart for flat-folded fabrics of the present invention is equipped with retractable leg supports, which ensure that the cart does not shift during parking, avoiding the sliding of the cart and affecting the holding of fabrics, preventing the fabrics from falling to the ground and getting contaminated, and also avoiding the danger caused by the movement of the cart.

[0039] 7. The multifunctional weaving cart for flat-folded fabrics of the present invention is installed with a fabric layer sensor inside. Through the sensor, the stacking layers of fabrics in the cart are recorded in real time, and then the length of the fabrics is calculated at any time and displayed on the liquid crystal function display screen in real time.

[0040] 8. The multifunctional weaving cart for flat-folded fabrics of the present invention has multiple functions, is easy and safe to operate, is suitable for mass production of large quantities of goods, improves product quality, reduces labor intensity, has a fast operation speed, high production efficiency and strong production adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The drawings described herein are used to provide a further understanding of the present invention and form a part of the present invention. In the drawings:

[0042] Figure 1 Structural schematic diagram of the multifunctional weaving vehicle for flat folding of fabrics according to the present invention;

[0043] In the figure: 1, vehicle body; 2, control box; 3, retractable standing pedal; 4, pneumatic rubber wheel; 5, flip-up transparent vehicle cover; 6, vehicle cover support bar; 7, forklift rod balance insertion hole; 8, retractable leg support; 9, pin; 10, insertion hole; 11, direction control panel; 12, weaving vehicle start switch; 13, liquid crystal function display screen; 14, PLC controller; 15, pneumatic switch; 16, flip-up and detachable vehicle body panel; 17, cylinder; 18, 270-degree high-strength flip shaft; 19, standing grab; 20, power battery pack; 21, motor; 22, transmission; 23, charging port; 24, fabric layer sensor; 25, 90-degree high-strength flip shaft; 26, safety belt. Specific implementation mode

[0044] The present invention will be further described below in conjunction with embodiments.

[0045] All raw materials used in the embodiments are commercially available unless otherwise specified.

[0046] Embodiment 1

[0047] The multifunctional weaving vehicle for flat folding of fabrics includes a vehicle body 1. The vehicle body 1 is provided with a retractable standing pedal 3 and a control box 2. The retractable standing pedal 3 is arranged on the outer edges on both sides in the width direction of the vehicle body 1. Wheels are provided at the bottom of the vehicle body 1. The vehicle body panels on both sides in the length direction of the vehicle body 1 are flip-up and detachable vehicle body panels 16. A flip-up transparent vehicle cover 5 is installed above the vehicle body 1. A fabric layer sensor 24 is fixedly installed in the middle of the flip-up and detachable vehicle body panel 16. A forklift rod balance insertion hole 7 is connected below the bottom layer of the vehicle body 1. A retractable leg support 8 is provided at the bottom of the vehicle body 1. The control box 2 is located on one side in the width direction of the vehicle body 1. A direction control panel 11 for controlling the driving direction of the vehicle body 1 is installed in the middle above the control box 2. An operator controls the driving direction or turning direction of the vehicle body 1 through the direction control panel 11. Standing grabs 19 are installed on the upper edges of the front outer side of the vehicle body 1 and the rear outer side of the control box 2; A safety belt 26 is installed outside the standing grab 19. When the multifunctional weaving vehicle for flat folding of fabrics is running, the standing grab 19 facilitates the staff or operator to firmly hold the multifunctional weaving vehicle for flat folding of fabrics and protects their standing safety; The safety belt 26 firmly protects the human body from falling and further protects the personal safety of the staff or operator.

[0048] The vehicle body panels at the bottom and on the four sides of the vehicle body 1 and the box panel of the control box 2 are polished or mirror-like hard stainless steel plates. This ensures that the vehicle body 1 and the control box 2 do not rust, thereby ensuring the cleanliness inside the vehicle body 1 and avoiding fabric contamination.

[0049] The PLC controller 14 intelligently controls the operation program of the vehicle body 1 and is connected to the liquid crystal function display screen 13 installed above the outer side of the control box 2. The liquid crystal function display screen 13 can be used to adjust and display the process and relevant parameters of the operation program of the vehicle body 1.

[0050] The fabric layer sensor 24 can sense and record the folding layers and layer heights of the fabric falling into the vehicle body 1, and transmit the data to the PLC controller 14. The data can be used to display the number of layers and layer heights on the liquid crystal display screen at any time. Furthermore, the total length of the fabric stored in each vehicle can be calculated and displayed on the liquid crystal display screen. The calculation formula is: total fabric length = number of layers × single layer length + height × 2.

[0051] The surface of the retractable standing pedal 3 is engraved with raised "human" patterns. Further, the retractable standing pedal 3 is a hard stainless steel plate with raised "human" patterns engraved on its surface.

[0052] The surface of the plate engraved with raised "human" patterns is relatively rough, which can prevent the retractable standing pedal 3 from being too slippery, enabling the staff or operators to stand stably on the retractable standing pedal 3 and further protecting their personal safety.

[0053] The wheels are pneumatic rubber wheels 4. On both sides of the length direction at the bottom of the vehicle body 1, two pairs of equal-sized pneumatic rubber wheels 4 are respectively installed through shaft control connections. A transmission 22 is fixedly installed on the front wheel connecting shaft of the pneumatic rubber wheels 4.

[0054] The flip-detachable body panel 16 is connected to the bottom of the vehicle body 1 and the body panel in the width direction of the vehicle body 1 through a 270-degree high-strength flip shaft 18, a bolt 9, and a socket 10 respectively. The flip-detachable body panels 16 on both sides in the length direction can be flipped inward and outward and can be detached, which is beneficial for fabric collection and cleaning inside the vehicle body 1.

[0055] The flip transparent car cover 5 is a pair of symmetrically arranged, equally sized, flip-able transparent explosion-proof plexiglass. The size of each flip transparent car cover 5 is one-half of the upper opening of the vehicle body 1. After the two flip transparent car covers 5 are closed, they are the same size as the upper opening of the vehicle body 1, which can ensure that the upper opening of the vehicle body 1 is tightly covered, prevent dust from falling into the fabric, and thus avoid fabric contamination.

[0056] The flip transparent car cover 5 is connected to the upper edge of the width direction plate above the vehicle body 1 through a 270-degree high-strength flip shaft 18. It can prevent dust from entering the vehicle and causing fabric contamination. At the same time, the flip transparent car cover 5 is made of transparent explosion-proof plexiglass, which is beneficial for visualization, enabling one to clearly and accurately see the pattern and type of each vehicle's fabric at a glance. More importantly, it is strong, durable, safe, and reliable.

[0057] On the inner side of the upper edges of the flip - detachable body panels 16 on both sides in the length direction of the vehicle body 1, a 270 - degree high - strength flip shaft 18 is used to install a vehicle cover support bar 6 that can be flipped 270 degrees inside and outside. When the vehicle cover support bar 6 is flipped inward, it can support the flip - transparent vehicle cover 5, so that the flip - transparent vehicle cover 5 is closed horizontally and tightly through the support of the vehicle cover support bar 6, further preventing dust from entering the vehicle body 1; when the vehicle cover support bar 6 is flipped outward, the flip - transparent vehicle cover 5 of the empty vehicle body 1 can be smoothly folded into the vehicle body 1, forming an open vehicle body 1, which is convenient for cleaning and taking in and out the fabric.

[0058] Two forklift rod balance insertion holes 7 are provided. The two forklift rod balance insertion holes 7 are respectively located at the intermediate balance positions of the weights at both ends of the multi - functional fabric - weaving vehicle for laying and folding fabrics flat. The distance between the two forklift rod balance insertion holes 7 is equal to the distance between the two forklift arms of a common forklift. When the empty or fabric - containing multi - functional fabric - weaving vehicle for laying and folding fabrics flat needs to be transported over a long distance, a forklift can be inserted through the two forklift rod balance insertion holes 7 for forklift transportation or forklift loading. When the forklift is lifting or loading, it can maintain balance, eliminating potential safety hazards.

[0059] The retractable leg support 8 is pneumatically controlled by a cylinder 17.

[0060] The length of the control box 2 is the same as the width of the vehicle body 1; inside the control box 2, a power battery pack 20 and an electric motor 21 are installed in the middle and are power - connected to a transmission 22 on the axle of the pneumatic rubber wheels 4 of the vehicle body 1 and the power shaft of the pneumatic rubber wheels 4, providing power for the vehicle body 1. The start switch 12 of the fabric - weaving vehicle is set on the control box 2, which generally controls the opening and closing of the fabric - weaving vehicle. The control box 2 is provided with a power charging port 23 connected to the power battery pack 20 to charge the power battery pack 20 through a charging cable. A PLC controller 14 is fixedly installed inside the control box 2.

[0061] A cylinder 17 is fixedly installed below the PLC controller 14 in the control box 2 and is pneumatically connected to the retractable leg support 8 under the vehicle body 1. A pneumatic switch 15 is set on the control box 2.

[0062] When the multi - functional fabric - weaving vehicle for laying and folding fabrics flat is filled with the laid - and - folded fabric unloaded from the weaving machine or is transported over a long distance in a car carriage and needs to be stably placed during use, the retractable leg support 8 can be extended so that the extended length exceeds the bottom of the pneumatic rubber wheels 4, allowing the retractable leg support 8 to stably support the entire multi - functional fabric - weaving vehicle for laying and folding fabrics flat; when the multi - functional fabric - weaving vehicle for laying and folding fabrics flat needs to move by itself, the retractable leg support 8 can be pneumatically retracted so that its retracted length is above the bottom of the pneumatic rubber wheels 4, ensuring that the four pneumatic rubber wheels 4 can land smoothly for movement.

[0063] The central axis of the direction control disc 11 is connected to the vertically arranged steering column. The end of the steering column is fixedly connected to the middle position of the axle of the front wheel. The rotation of the steering wheel drives the rotation of the steering column, which in turn causes the front wheel to deflect, thereby controlling the traveling direction.

[0064] The retractable standing pedal 3 is arranged below the front of the vehicle body 1 and behind the control box 2, and is connected to the vehicle body 1 through a 90-degree high-strength turning shaft 25. The length of the retractable standing pedal 3 is the same as the length of the control box 2 and the width of the vehicle body 1; the width dimension of the retractable standing pedal 3 is two-thirds of the height dimension of the control box 2; two pins 9 are respectively installed at the outer corners of the retractable standing pedal 3; corresponding to the positions where the pins 9 receive the pedal, jacks 10 are installed at the front outer side of the vehicle body 1 and the rear outer side of the control box 2 respectively; when the retractable standing pedal 3 is lowered, it is parallel to the ground. Workers or operators can stand on the retractable standing pedals 3 at both ends of the multifunctional fabric weaver with the flat-folded fabric to work; when the multifunctional fabric weaver with the flat-folded fabric is traveling, the workers or operators can stand on the retractable standing pedal 3 and move with the multifunctional fabric weaver with the flat-folded fabric, reducing the labor intensity of the workers; when the retractable standing pedal 3 is not needed, it can be retracted through the pins 9 and the jacks 10.

[0065] Preferably, the length dimension of the vehicle body 1 is 2m; which is greater than the maximum swing amplitude when the fabric weaving frame releases the fabric; the width dimension is 1.5m; and the height dimension is 0.8m.

[0066] Preferably, the diameter of the pneumatic rubber wheel 4 is 20cm.

[0067] Preferably, the retractable range of the retractable leg support 8 is between 0 - 50cm; when the entire multifunctional fabric weaver with the flat-folded fabric needs to move by itself, the retractable leg support 8 can be pneumatically retracted, and the elongation dimension of the retractable leg support 8 is zero when it is retracted to the topmost position; when the multifunctional fabric weaver with the flat-folded fabric needs to be stably placed during parking use, the retractable leg support 8 can be extended and exceed the bottom of the pneumatic rubber wheel 4. The maximum extendable dimension of the retractable leg support 8 is 50cm, and according to the size of the diameter of different pneumatic rubber wheels 4, it can extend more than 30cm beyond the bottom of the pneumatic rubber wheel 4.

[0068] Preferably, the thickness of the polished or mirror-like hard stainless steel plate used for the vehicle body 1 and the control box 2 is 1.5mm; this thickness of the polished or mirror-like hard stainless steel plate can ensure the durability of the vehicle body 1 while also ensuring the lightness and flexibility of the vehicle body 1. The thickness of the hard stainless steel plate with raised "human" patterns engraved on the surface of the retractable standing pedal 3 is 12mm. The thickness of the standing pedal is designed according to the long-term load-bearing capacity of the adult body, which not only ensures the weighing weight of the standing pedal, protects the safety of workers or operators, but also makes it durable and can be used for a long time.

[0069] Example 2

[0070] The multifunctional weaving vehicle for laying and folding fabrics includes a vehicle body 1. The vehicle body 1 is provided with a retractable standing pedal 3 and a control box 2. The retractable standing pedal 3 is arranged on the outer edges on both sides in the width direction of the vehicle body 1. Wheels are provided at the bottom of the vehicle body 1. The body panels on both sides in the length direction of the vehicle body 1 are flip-detachable body panels 16. A flip transparent vehicle cover 5 is installed above the vehicle body 1. A fabric layer sensor 24 is fixedly installed at the middle of the flip-detachable body panel 16. A forklift rod balance insertion hole 7 is connected below the bottom layer of the vehicle body 1. Retractable leg supports 8 are provided at the bottom of the vehicle body 1. The control box 2 is located on one side in the width direction of the vehicle body 1. A direction control panel 11 for controlling the driving direction of the vehicle body 1 is installed in the middle above the control box 2. An operator controls the driving direction or turning direction of the vehicle body 1 through the direction control panel 11. Standing handles 19 are installed on the upper edges of the front outer side of the vehicle body 1 and the rear outer side of the control box 2; A safety belt 26 is installed outside the standing handle 19. When the multifunctional weaving vehicle for laying and folding fabrics is running, the standing handle 19 facilitates the staff or operator to firmly hold the multifunctional weaving vehicle for laying and folding fabrics and protects their standing safety; The safety belt 26 firmly protects the human body from tipping over and further protects the personal safety of the staff or operator.

[0071] The body panels at the bottom and on the four sides of the vehicle body 1 and the box panel of the control box 2 are polished or mirror-like hard stainless steel plates. This ensures that the vehicle body 1 and the control box 2 do not rust, thereby ensuring the cleanliness inside the vehicle body 1 and avoiding fabric contamination.

[0072] The PLC controller 14 intelligently controls the operation program of the vehicle body 1 and is connected to the liquid crystal function display screen 13 installed above the outside of the control box 2. The liquid crystal function display screen 13 can be used to adjust and display the process and related parameters of the operation program of the vehicle body 1.

[0073] The fabric layer sensor 24 can sense and record the folding layers and layer heights of the falling fabric entering the vehicle body 1 and transmit the data to the PLC controller 14. The data can be used to display the number of layers and layer heights on the liquid crystal display screen at any time. Furthermore, the total length of the fabric stored in each vehicle can be calculated and displayed on the liquid crystal display screen. The calculation formula is: total fabric length = number of layers × single-layer length + height × 2.

[0074] The surface of the retractable standing pedal 3 is engraved with raised "human" patterns. Further, the retractable standing pedal 3 is a hard stainless steel plate with raised "human" patterns engraved on its surface.

[0075] The surface of the plate engraved with raised "human" patterns is relatively rough, preventing the retractable standing pedal 3 from being too slippery, enabling the staff or operator to stand stably on the retractable standing pedal 3 and further protecting their personal safety.

[0076] The wheels are pneumatic rubber wheels 4. On both sides of the bottom of the vehicle body 1 in the length direction, two pairs of equal-sized pneumatic rubber wheels 4 are respectively installed through shaft control connections. A transmission 22 is fixedly installed on the front wheel connecting shaft of the pneumatic rubber wheels 4.

[0077] The flip-detachable body panel 16 is respectively connected to the bottom of the vehicle body 1 and the body panel in the width direction of the vehicle body 1 through a 270-degree high-strength flip shaft 18, a bolt 9, and a socket 10. The flip-detachable body panels 16 on both sides in the length direction can be flipped inward and outward and can be detachably removed, which is beneficial for the collection of the fabric and the cleaning of the interior of the vehicle body 1.

[0078] The flip transparent car hood 5 is a pair of symmetrically arranged, equally sized, flipable transparent explosion-proof plexiglass. The size of each flip transparent car hood 5 is one-half of the upper opening of the vehicle body 1. After the two flip transparent car hoods 5 are closed, they are the same size as the upper opening of the vehicle body 1, which can ensure that the upper opening of the vehicle body 1 is tightly covered, prevent dust from falling into the fabric, and thus avoid fabric contamination.

[0079] The flip transparent car hood 5 is connected to the upper edge of the width-direction board above the vehicle body 1 through a 270-degree high-strength flip shaft 18. It can prevent dust from entering the vehicle and causing fabric contamination; at the same time, the flip transparent car hood 5 is made of transparent explosion-proof plexiglass, which is beneficial for visualization, and can clearly and accurately see the pattern and type of each vehicle's fabric at a glance. More importantly, it is strong, durable, safe, and reliable.

[0080] On the inner side of the upper edge of the flip-detachable body panels 16 on both sides in the length direction of the vehicle body 1, a car hood support bar 6 that can be flipped 270 degrees inside and outside is installed through a 270-degree high-strength flip shaft 18. When the car hood support bar 6 is flipped inward, it can support the flip transparent car hood 5, so that the flip transparent car hood 5 is supported by the car hood support bar 6 and is closed horizontally and tightly, further preventing dust from entering the vehicle body 1; when the car hood support bar 6 is flipped outward, the flip transparent car hood 5 of the empty vehicle body 1 can be smoothly folded into the vehicle body 1, forming an open vehicle body 1, which is convenient for cleaning and taking and placing the fabric.

[0081] Two forklift rod balance insertion holes 7 are provided. The two forklift rod balance insertion holes 7 are respectively at the intermediate balance positions of the weights at both ends of the multifunctional fabric weaving vehicle for laying and folding the fabric flat. The distance between the two forklift rod balance insertion holes 7 is equal to the distance between the two forklift arms of an ordinary forklift. When the empty or fabric-filled multifunctional fabric weaving vehicle for laying and folding the fabric flat needs to be transported over a long distance, a forklift can be inserted through the two forklift rod balance insertion holes 7 for forklift transportation or forklift loading, so that when the forklift is lifted or loaded, it can maintain balance and eliminate potential safety hazards.

[0082] The retractable leg support 8 is pneumatically controlled by a cylinder 17.

[0083] The length of the control box 2 is the same as the width of the vehicle body 1; inside the control box 2, a power battery pack 20 and a motor 21 which are connected to each other are installed in the middle, and are power-connected to a transmission 22 on the axle of the pneumatic rubber wheels 4 of the vehicle body 1 and the power shaft of the pneumatic rubber wheels 4 to provide power supply for the vehicle body 1. A starting switch 12 of the fabric weaving vehicle is arranged on the control box 2 to control the opening and closing of the fabric weaving vehicle in general. The control box 2 is provided with a power charging port 23 connected to the power battery pack 20 to charge the power battery pack 20 through a charging cable. A PLC controller 14 is fixedly installed inside the control box 2.

[0084] A cylinder 17 is fixedly installed below the PLC controller 14 in the control box 2 and is pneumatically connected to the retractable leg support 8 under the vehicle body 1. A pneumatic switch 15 is arranged on the control box 2.

[0085] When the multi-functional fabric weaving vehicle for laying and folding fabrics is used to hold the laid and folded fabrics unloaded from the fabric weaving machine or for long-distance transportation in the carriage of an automobile and needs to be stably placed during use, the retractable leg support 8 can be extended so that the extended length exceeds the bottom of the pneumatic rubber wheels 4, and the retractable leg support 8 can stably support the entire multi-functional fabric weaving vehicle for laying and folding fabrics; when the multi-functional fabric weaving vehicle for laying and folding fabrics needs to move by itself, the retractable leg support 8 can be pneumatically retracted so that its retracted length is above the bottom of the pneumatic rubber wheels 4, which can ensure that the four pneumatic rubber wheels 4 land smoothly and move.

[0086] The central axis of the direction control disc 11 is connected to a steering column arranged vertically. The end of the steering column is fixedly connected to the middle position of the axle of the front wheels. The rotation of the steering wheel drives the steering column to rotate, thereby deflecting the front wheels and controlling the traveling direction.

[0087] The retractable standing pedal 3 is arranged below the front of the vehicle body 1 and behind the control box 2 and is connected to the vehicle body 1 through a 90-degree high-strength turning shaft 25. The length of the retractable standing pedal 3 is the same as the length of the control box 2 and the width of the vehicle body 1; the width dimension of the retractable standing pedal 3 is two-thirds of the height dimension of the control box 2; two outer corners of the retractable standing pedal 3 are respectively installed with pins 9; corresponding to the positions for receiving the pedal by the pins 9, jacks 10 are installed respectively at the front outer side of the vehicle body 1 and the rear outer side of the control box 2; the retractable standing pedal 3 is parallel to the ground when it is put down. Workers or operators can stand on the retractable standing pedals 3 at both ends of the multi-functional fabric weaving vehicle for laying and folding fabrics to work; when the multi-functional fabric weaving vehicle for laying and folding fabrics is running, the workers or operators can stand on the retractable standing pedal 3 and travel with the multi-functional fabric weaving vehicle for laying and folding fabrics, reducing the labor intensity of the workers; when the retractable standing pedal 3 is not needed, it can be retracted through the pins 9 and the jacks 10.

[0088] Preferably, the length dimension of the vehicle body 1 is 2.5 m, which is greater than the maximum swing amplitude when the fabric weaving machine frame unloads the fabric; the width dimension is 1.7 m; and the height dimension is 1 m.

[0089] Preferably, the diameter of the inflatable rubber wheels 4 is 30 cm.

[0090] Preferably, the retractable range of the retractable leg support 8 is between 0 - 50 cm. When the multifunctional fabric weaving vehicle for laying and folding fabrics needs to move by itself, the retractable leg support 8 can be pneumatically retracted. When it is retracted to the topmost position, the extended dimension of the retractable leg support 8 is zero. When the multifunctional fabric weaving vehicle for laying and folding fabrics needs to be stably placed during parking, the retractable leg support 8 can be extended and exceed the bottom of the inflatable rubber wheels 4. The maximum extended dimension of the retractable leg support 8 is 50 cm. According to the size of the diameter of different inflatable rubber wheels 4, it can extend more than 20 cm beyond the bottom of the inflatable rubber wheels 4.

[0091] Preferably, the thickness of the polished or mirror - finished hard stainless steel plate used for the vehicle body 1 and the control box 2 is 3.5 mm. This thickness of the polished or mirror - finished hard stainless steel plate can ensure the durability of the vehicle body 1 while also ensuring its lightness and dexterity. The thickness of the hard stainless steel plate with raised "human" patterns engraved on the surface of the retractable standing pedal 3 is 15 mm. The thickness of the standing pedal is designed according to the long - term load - bearing capacity of the adult body, which can not only ensure the weighing weight of the standing pedal to protect the safety of staff or operators, but also make it durable and can be used for a long time.

[0092] Embodiment 3

[0093] The multifunctional fabric weaving vehicle for laying and folding fabrics includes a vehicle body 1. The vehicle body 1 is provided with a retractable standing pedal 3 and a control box 2. The retractable standing pedal 3 is arranged on the outer edges on both sides in the width direction of the vehicle body 1. Wheels are provided at the bottom of the vehicle body 1. The body panels on both sides in the length direction of the vehicle body 1 are flip - up and detachable body panels 16. A flip - up transparent vehicle cover 5 is installed above the vehicle body 1. A fabric layer sensor 24 is fixedly installed at the middle of the flip - up and detachable body panel 16. A forklift rod balance insertion hole 7 is connected below the bottom layer of the vehicle body 1. A retractable leg support 8 is provided at the bottom of the vehicle body 1. The control box 2 is located on one side in the width direction of the vehicle body 1. A direction control panel 11 for controlling the driving direction of the vehicle body 1 is installed in the middle above the control box 2. The operator controls the driving direction or turning direction of the vehicle body 1 through the direction control panel 11. Standing handles 19 are installed on the upper edges of the front outer side of the vehicle body 1 and the rear outer side of the control box 2. A safety belt 26 is installed outside the standing handle 19. When the multifunctional fabric weaving vehicle for laying and folding fabrics is moving, the standing handle 19 facilitates the staff or operator to firmly hold the multifunctional fabric weaving vehicle for laying and folding fabrics, protecting their standing safety. The safety belt 26 firmly protects the human body from falling, further protecting the personal safety of the staff or operator.

[0094] The body panels at the bottom and on the four sides of the vehicle body 1 and the panels of the control box 2 are hard stainless steel plates with a polished surface or a mirror finish. This ensures that the vehicle body 1 and the control box 2 do not rust, thus ensuring the cleanliness inside the vehicle body 1 and preventing fabric contamination.

[0095] The PLC controller 14 intelligently controls the operation program of the vehicle body 1 and is connected to the liquid crystal function display screen 13 installed above the outer side of the control box 2. The liquid crystal function display screen 13 can be used to adjust and display the process and relevant parameters of the operation program of the vehicle body 1.

[0096] The fabric layer sensor 24 can sense and record the number of folded layers and the layer height of the falling fabric entering the vehicle body 1, and transmit the data to the PLC controller 14. The data can be displayed on the liquid crystal display screen at any time for the number of layers and the layer height, and then the total length of the fabric stored in each vehicle can be calculated and displayed on the liquid crystal display screen. The calculation formula is: total fabric length = number of layers × single layer length + height × 2.

[0097] The surface of the retractable standing pedal 3 is engraved with raised "human" patterns. Further, the retractable standing pedal 3 is a hard stainless steel plate with raised "human" patterns engraved on its surface.

[0098] The surface of the plate engraved with raised "human" patterns is relatively rough, preventing the retractable standing pedal 3 from being too slippery, enabling the staff or operators to stand stably on the retractable standing pedal 3 and further protecting their personal safety.

[0099] The wheels are pneumatic rubber wheels 4. On both sides of the vehicle body 1 at the bottom in the length direction, two pairs of equal-sized pneumatic rubber wheels 4 are respectively installed through shaft control connections; a transmission 22 is fixedly installed on the front wheel connecting shaft of the pneumatic rubber wheels 4.

[0100] The flip-detachable body panel 16 is connected to the bottom of the vehicle body 1 and the body panel in the width direction of the vehicle body 1 through a 270-degree high-strength flip shaft 18, a bolt 9, and a socket 10 respectively. The flip-detachable body panels 16 on both sides in the length direction can be flipped inward and outward and can be detached, which is beneficial for fabric collection and the cleaning of the interior of the vehicle body 1.

[0101] The flip transparent car cover 5 is a pair of symmetrically arranged, equally sized, flip-able transparent explosion-proof plexiglass. The size of each flip transparent car cover 5 is one-half of the upper opening of the vehicle body 1. After the two flip transparent car covers 5 are closed, they are the same size as the upper opening of the vehicle body 1, which can ensure that the upper opening of the vehicle body 1 is tightly covered, preventing dust from falling into the fabric and thus avoiding fabric contamination.

[0102] The flip-up transparent car cover 5 is connected to the upper edge of the width-direction board above the vehicle body 1 through a 270-degree high-strength flip axis 18. It can prevent dust from entering the vehicle and causing fabric contamination. At the same time, the flip-up transparent car cover 5 is made of transparent explosion-proof plexiglass, which is conducive to visualization and can clearly and accurately see the pattern and type of fabric on each vehicle at a glance. More importantly, it is strong, durable, safe and reliable.

[0103] On the inner side of the upper edge of the flip-up and detachable body panels 16 on both sides of the length direction of the vehicle body 1, a car cover support bar 6 that can be flipped 270 degrees inside and outside is installed through a 270-degree high-strength flip axis 18. When the car cover support bar 6 is flipped inward, it can support the flip-up transparent car cover 5, so that the flip-up transparent car cover 5 is closed horizontally and tightly through the support of the car cover support bar 6, further preventing dust from entering the vehicle body 1. When the car cover support bar 6 is flipped outward, the flip-up transparent car cover 5 of the empty vehicle body 1 can be smoothly folded into the vehicle body 1 to form an open vehicle body 1, which is convenient for cleaning and taking and placing fabrics.

[0104] Two forklift rod balance insertion holes 7 are provided, and the two forklift rod balance insertion holes 7 are respectively located at the intermediate balance positions of the weights at both ends of the multifunctional weaving vehicle for laying and folding fabrics flat. The distance between the two forklift rod balance insertion holes 7 is equal to the distance between the two forklift arms of a common forklift. When the empty or fabric-filled multifunctional weaving vehicle for laying and folding fabrics flat needs to be transported over a long distance, a forklift can be inserted through the two forklift rod balance insertion holes 7 for forklift transportation or forklift loading, so that when the forklift is lifted or loaded, it can maintain balance and eliminate potential safety hazards.

[0105] The retractable leg support 8 is pneumatically controlled by a cylinder 17.

[0106] The length of the control box 2 is the same as the width of the vehicle body 1. Inside the control box 2, a power battery pack 20 and a motor 21 that are connected to each other are installed in the middle, and are power-connected to a transmission 22 on the axle of the pneumatic rubber wheels 4 of the vehicle body 1 and the power shaft of the pneumatic rubber wheels 4 to provide power for the vehicle body 1. The start switch 12 of the weaving vehicle is set on the control box 2 to control the opening and closing of the weaving vehicle in general. The control box 2 is provided with a power charging port 23 connected to the power battery pack 20 to charge the power battery pack 20 through a charging cable. A PLC controller 14 is fixedly installed inside the control box 2.

[0107] A cylinder 17 is fixedly installed below the PLC controller 14 in the control box 2 and is pneumatically connected to the retractable leg support 8 below the vehicle body 1. A pneumatic switch 15 is set on the control box 2.

[0108] When the multi-functional fabric weaving cart for flat-folded fabrics is used to hold the flat-folded fabrics taken off from the weaving machine or for long-distance transportation in the car compartment and needs to be stably placed during use, the retractable leg support 8 can be extended so that the extended length exceeds the bottom of the inflated rubber wheel 4, and the retractable leg support 8 can stably support the entire multi-functional fabric weaving cart for flat-folded fabrics; when the multi-functional fabric weaving cart for flat-folded fabrics needs to be moved by driving itself, the retractable leg support 8 can be pneumatically retracted so that its retracted length is above the bottom of the inflated rubber wheel 4, ensuring that the four inflated rubber wheels 4 can land smoothly for movement.

[0109] The central axis of the direction control disk 11 is connected to the vertically arranged steering column, and the end of the steering column is fixedly connected to the middle position of the shaft of the front wheel. The rotation of the steering wheel drives the rotation of the steering column, thereby causing the front wheel to deflect and controlling the traveling direction.

[0110] The retractable standing pedal 3 is arranged below the front of the vehicle body 1 and behind the control box 2, and is connected to the vehicle body 1 through a 90-degree high-strength turning shaft 25. The length of the retractable standing pedal 3 is the same as the length of the control box 2 and the width of the vehicle body 1; the width dimension of the retractable standing pedal 3 is two-thirds of the height dimension of the control box 2; two pins 9 are respectively installed at the outer corners of the retractable standing pedal 3; corresponding to the positions where the pins 9 receive the pedal, sockets 10 are installed at the front outer side of the vehicle body 1 and the rear outer side of the control box 2 respectively; when the retractable standing pedal 3 is lowered, it is parallel to the ground. Workers or operators can stand on the retractable standing pedals 3 at both ends of the multi-functional fabric weaving cart for flat-folded fabrics to work; when the multi-functional fabric weaving cart for flat-folded fabrics is traveling, workers or operators can stand on the retractable standing pedal 3 and travel with the multi-functional fabric weaving cart for flat-folded fabrics, reducing the labor intensity of workers; when the retractable standing pedal 3 is not needed, it can be retracted through the pins 9 and the sockets 10.

[0111] Preferably, the length dimension of the vehicle body 1 is 3m; the width dimension is 1.8m; the height dimension is 1.2m;

[0112] Preferably, the diameter of the inflated rubber wheel 4 is 35cm;

[0113] Preferably, the telescopic range of the retractable leg support 8 is between 0 - 50cm; when the multi-functional fabric weaving cart for flat-folded fabrics needs to be moved by driving itself, the retractable leg support 8 can be pneumatically retracted, and when retracted to the topmost position, the extended dimension of the retractable leg support 8 is zero; when the multi-functional fabric weaving cart for flat-folded fabrics needs to be stably placed during parking use, the retractable leg support 8 can be extended and exceed the bottom of the inflated rubber wheel 4. The maximum extendable dimension of the retractable leg support 8 is 50cm, and according to the size of the diameter of different inflated rubber wheels 4, it can extend more than 15cm beyond the bottom of the inflated rubber wheel 4.

[0114] Preferably, the thickness of the hard stainless steel plate with a polished surface or a mirror surface used for the vehicle body 1 and the control box 2 is 6 mm; this thickness of the hard stainless steel plate with a polished surface or a mirror surface can ensure the durability of the vehicle body 1 while also ensuring the lightness and agility of the vehicle body 1. The thickness of the hard stainless steel plate with raised "human" patterns engraved on the surface of the retractable standing pedal 3 is 19 mm. The thickness of the standing pedal is designed according to the long-term use load of the adult body, which not only ensures the weighing weight of the standing pedal to protect the safety of the staff or operators, but also makes it durable and can be used for a long time.

[0115] Each embodiment in this specification is described in a progressive manner. For the same or similar parts among the embodiments, reference can be made to each other. Each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can refer to the partial description of the method embodiment.

[0116] The above are only the embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims

1. A multi-functional weaving machine for laying and folding fabrics, characterized in that, It includes a vehicle body (1). The vehicle body (1) is provided with a retractable standing pedal (3) and a control box (2). The retractable standing pedal (3) is arranged on the outer edges on both sides in the width direction of the vehicle body (1). Wheels are provided at the bottom of the vehicle body (1). The body panels on both sides in the length direction of the vehicle body (1) are flip-detachable body panels (16). A flip transparent vehicle cover (5) is installed above the vehicle body (1). A fabric layer sensor (24) is fixedly installed at the middle of the flip-detachable body panel (16). A forklift rod balance insertion hole (7) is connected below the bottom layer of the vehicle body (1). Retractable leg supports (8) are provided at the bottom of the vehicle body (1). The control box (2) is located on one side in the width direction of the vehicle body (1). A direction control panel (11) for controlling the driving direction of the vehicle body (1) is installed in the middle above the control box (2). Standing grips (19) are installed on the upper edges of the front outer side of the vehicle body (1) and the rear outer side of the control box (2); A safety belt (26) is installed on the outer side of the standing grip (19).

2. The multifunctional weaving machine for tiled and foldable fabrics according to claim 1, characterized in that, The body panels at the bottom and on the four sides of the vehicle body (1) and the box panel of the control box (2) are hard stainless steel plates with a polished surface or a mirror surface.

3. The multifunctional weaving machine for flat-foldable fabric according to claim 1, characterized in that, The surface of the retractable standing pedal (3) is engraved with raised "human" patterns.

4. The multifunctional weaving machine for tiled and foldable fabrics according to claim 1, characterized in that, The wheels are pneumatic rubber wheels (4). Two pairs of equal-sized pneumatic rubber wheels (4) are respectively installed on both sides in the length direction of the bottom of the vehicle body (1) through shaft control connections; A transmission (22) is fixedly installed on the front wheel connecting shaft of the pneumatic rubber wheel (4).

5. The multifunctional weaving machine for tiled and foldable fabrics according to claim 1, characterized in that, The flip-detachable body panel (16) is connected to the bottom of the vehicle body (1) and the body panel in the width direction of the vehicle body (1) respectively through a 270-degree high-strength flip shaft (18), a pin (9) and a jack (10).

6. The multifunctional loom for tiled and foldable fabrics according to claim 1, wherein The flip transparent vehicle cover (5) is a pair of symmetrically arranged, equally sized, flipable transparent explosion-proof plexiglass.

7. The multifunctional weaving machine for tiled and foldable fabrics according to claim 6, characterized in that, The flip transparent vehicle cover (5) is connected to the upper edge of the width direction plate above the vehicle body (1) through a 270-degree high-strength flip shaft (18).

8. The multifunctional weaving machine for flat-foldable fabrics according to claim 7, characterized in that, On the inner side of the upper edge of the flip-detachable body panels (16) on both sides in the length direction of the vehicle body (1), vehicle cover support bars (6) that can be flipped 270 degrees inside and outside are installed using 270-degree high-strength flip shafts (18).

9. The multifunctional weaving machine for tiled and foldable fabrics according to claim 4, characterized in that, The length of the control box (2) is the same as the width of the vehicle body (1); Inside the control box (2), a power battery pack (20) and a motor (21) that are interconnected are installed in the middle, and are power-connected to the transmission (22) on the shaft of the pneumatic rubber wheel (4) of the vehicle body (1) and the power shaft of the pneumatic rubber wheel (4) to provide power for the vehicle body (1). A weaving machine start switch (12) is provided on the control box (2). The control box (2) is provided with a power charging port (23) connected to the power battery pack (20) to charge the power battery pack (20) through a charging cable. A PLC controller (14) is fixedly installed inside the control box (2).

10. The multifunctional weaving machine for tiled and folded fabrics according to claim 1, wherein The retractable standing pedal (3) is arranged below the front of the vehicle body (1) and behind the control box (2), and is connected to the vehicle body (1) through a 90-degree high-strength turning shaft (25). The length of the retractable standing pedal (3) is the same as the length of the control box (2) and the width of the vehicle body (1); the width dimension of the retractable standing pedal (3) is two-thirds of the height dimension of the control box (2); two outer corners of the retractable standing pedal (3) are respectively installed with pins (9); corresponding to the positions where the pins (9) retract the pedal, jacks (10) are installed respectively at the front outer side of the vehicle body (1) and the rear outer side of the control box (2); when the retractable standing pedal (3) is lowered, it is parallel to the ground.

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