Cloth automatic forming production line

Abstract

The application discloses a cloth automatic forming production line and relates to the field of automatic production equipment.The cloth automatic forming production line comprises a material conveying assembly and a forming device, the forming device comprises a hot-pressing workbench and a hot-pressing mechanism arranged above the hot-pressing workbench; the material conveying assembly is arranged on one side of the forming device; the hot-pressing workbench and the material conveying assembly are both horizontally arranged; the material conveying assembly comprises a conveying belt mechanism and a telescopic mechanism; the conveying belt mechanism is arranged on the telescopic mechanism; a telescopic movement path of the telescopic mechanism is partially located above a working area of the hot-pressing workbench; during a material feeding operation stage of the forming device, the conveying belt mechanism is driven to move above the working area of the hot-pressing workbench based on the telescopic movement of the telescopic mechanism; and a conveying direction of the conveying belt mechanism is opposite to a contraction direction of the telescopic mechanism, so that the material feeding operation of the forming device is performed.The cloth automatic forming production line can realize the automation of cloth forming, improve production efficiency and avoid production accidents.

Description

Technical Field

[0001] This invention relates to the field of automated production equipment, and more specifically to an automated fabric forming production line. Background Technology

[0002] In the traditional die-casting process, the process of placing raw materials into the die is called material placement. The traditional material placement molding operation involves manually pouring powder or granules into the die, then manually mixing and smoothing the material on the die surface, and finally using a hot-pressing mechanism to heat-press the powder or granules into the product. Due to the high temperature and dust in the raw material production workshop, coupled with the production of large-sized products, large equipment worktables, and heavy materials, the process is labor-intensive and carries high safety risks. Therefore, there is an urgent need for a fully automated material placement molding production line. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the prior art. This invention provides an automated fabric forming production line that automates fabric forming, improves production efficiency, and avoids production accidents.

[0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: an automatic fabric forming production line, the automatic fabric forming production line comprising: a feeding assembly and a forming device, the forming device comprising a hot pressing worktable and a hot pressing mechanism disposed above the hot pressing worktable; the feeding assembly is disposed on one side of the forming device, and both the hot pressing worktable and the feeding assembly are horizontally disposed; The material conveying assembly includes a conveyor belt mechanism and a telescopic mechanism. The conveyor belt mechanism is mounted on the telescopic mechanism, and the telescopic movement path of the telescopic mechanism is located above the working area of ​​the hot press table. During the material feeding operation phase of the molding equipment, the conveyor belt mechanism moves above the working area of ​​the hot press table under the drive of the extension movement of the telescopic mechanism, and the conveying direction of the conveyor belt mechanism is opposite to the retraction direction of the telescopic mechanism, so as to perform the material feeding operation of the molding equipment.

[0005] Furthermore, the automatic fabric forming production line also includes a limiting mechanism disposed on the conveyor belt mechanism, the limiting mechanism including: a first guide plate, a second guide plate and one or more top scraper plates; The first guide plate and the second guide plate are symmetrically distributed on both sides of the conveyor belt mechanism, and a raw material guiding channel is formed between the first guide plate and the second guide plate; The top scraper is mounted on the first guide plate and the second guide plate, and a raw material limiting space is formed between the top scraper, the first guide plate and the second guide plate.

[0006] Furthermore, the conveyor belt mechanism also includes a bottom scraping mechanism disposed at the end. The bottom scraping mechanism includes a connecting plate and a bottom scraping plate. The bottom scraping plate is installed at the end of the conveyor belt mechanism based on the connecting plate, and the horizontal installation height of the bottom scraping plate is lower than the top surface height of the conveyor belt mechanism.

[0007] Furthermore, the time T is the time from when the raw material starts falling onto the hot press table from the conveyor belt mechanism to when the falling ends. The formula for calculating time T is: ; Where T is the time from the start of the material falling from the conveyor belt mechanism to the end of the falling process, V is the volume of the material, Q is the output amount, μ is the output flow rate coefficient, A is the area of ​​the discharge port, H is the height of the bottom surface of the mold cavity of the conveyor belt mechanism to the hot press table, and g is the acceleration due to gravity.

[0008] Furthermore, the conveyor belt mechanism includes a driving component, a side mounting plate, a driving roller, a driven roller, and a belt. The driving component drives and connects to the driving roller. The belt is disposed between the driving roller and the driven roller. The ends of the driving roller and the driven roller are connected to the side mounting plate via bearings. A belt scraper is provided at the bottom of the conveyor belt mechanism. The end of the belt scraper is connected to the side mounting plate via an angle bracket. A preset angle is formed between the belt scraper and the bottom surface of the belt.

[0009] Furthermore, the telescopic mechanism includes: a support frame, a transmission belt assembly disposed on the support frame, and a movable mounting frame disposed on the transmission belt assembly; The transmission belt assembly is located in the middle of the support frame, and the two sides of the movable mounting frame are slidably engaged with the support frame. The movable mounting frame is used to install the transmission belt mechanism. Furthermore, the transmission belt assembly includes a servo motor, a transfer case, and synchronous transmission belt assemblies symmetrically connected to both sides of the transfer case; The synchronous drive belt assembly includes a driving pulley, a synchronous drive belt, and a driven pulley. The bottom of the movable mounting frame is provided with a connecting angle bracket, which is fixed to the synchronous drive belt.

[0010] Furthermore, the movable mounting frame is provided with a pair of pulley groups on both sides, and the support frame is provided with square tube sections on both sides. The top surface of the square tube section is provided with a first slide rail with a radial cross section of a triangle. The pulley group includes a first pulley, a second pulley, and a third pulley. The first pulley slides in cooperation with the first slide rail and the rolling contact surface is a V-shaped groove surface. The second pulley slides in cooperation with the side of the square tube section, and the third pulley slides in cooperation with the bottom surface of the square tube section.

[0011] Furthermore, the automated fabric forming production line also includes a shaping device, a handling robot, and a product output line; The handling robot is positioned between the molding equipment, the shaping equipment, and the product production line, and is used to transfer products between the molding equipment, the shaping equipment, and the product production line.

[0012] Furthermore, the shaping equipment includes: a shaping worktable and a pressing mechanism disposed above the shaping worktable; The pressing mechanism uses a preset pressure to stabilize and shape the product located on the shaping worktable.

[0013] The working process and principle of the automatic fabric forming production line of the present invention are as follows: The front-end raw material system automatically and evenly pours powdered or granular raw materials onto the conveyor belt mechanism. The conveyor belt mechanism transports the raw materials to its end, passing through the first guide plate, the second guide plate, and the top scraper plate during the transport process, ensuring even distribution of the raw materials. The telescopic mechanism is activated, extending the conveyor belt mechanism above the mold cavity of the hot press workbench. The conveyor belt mechanism begins to discharge the material. Simultaneously, the telescopic mechanism retracts synchronously and uniformly according to the set parameters, evenly pouring the raw materials into the mold cavity of the hot press workbench. At the same time, the bottom scraper plate of the bottom scraper mechanism at the end of the conveyor belt mechanism scrapes the raw materials on the surface of the mold cavity, completing the mold cavity loading operation. The hot pressing mechanism presses the product downwards, completing the initial shaping. After the hot pressing mechanism opens the mold, it transmits a signal to the handling robot, which then transfers the product to the shaping equipment. The molding equipment presses the product to complete its final shaping. After the molding equipment opens the mold, it transmits a signal to the handling robot, which then transfers the product to the production line.

[0014] The automatic fabric forming production line of the present invention achieves uniform feeding and automatic flattening of raw materials through the linkage of the conveyor belt mechanism and the telescopic mechanism. After the product is initially formed by hot pressing, it is transferred by the handling robot to the shaping equipment for final shaping. Finally, the handling robot transfers the product to the product output line, realizing full automation of the entire operation process, reducing production risks, and improving production efficiency and quality. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1This is a schematic diagram of the automatic fabric forming production line of the present invention.

[0017] Figure 2 yes Figure 1 A structural diagram from another angle.

[0018] Figure 3 This is a schematic diagram of the material feeding assembly of the present invention.

[0019] Figure 4 This is a schematic diagram of the transmission belt mechanism of the present invention.

[0020] Figure 5 This is a schematic diagram of the bottom structure of the conveyor belt mechanism of the present invention.

[0021] Figure 6 This is a schematic diagram of the telescopic mechanism of the present invention.

[0022] Figure 7 This is a structural schematic diagram of the movable mounting bracket of the present invention.

[0023] Figure 8 This is a schematic diagram of the connection structure between the mobile mounting frame and the transmission belt assembly of the present invention.

[0024] Figure 9 This is a schematic diagram of the sliding fit structure of the movable mounting frame and the support frame of the present invention.

[0025] The diagram shows: 1. Material conveying assembly; 11. Conveyor belt mechanism; 110. Drive component; 111. First guide plate; 112. Second guide plate; 113. Top scraper; 114. Connecting plate; 115. Bottom scraper; 116. Side mounting plate; 1161. Belt scraper; 1162. Angle bracket; 117. Drive roller; 118. Driven roller; 119. Belt; 12. Telescopic mechanism; 121. Support frame; 122. Transmission belt assembly; 1221. Servo motor; 1222. Transfer case; 1223. Drive wheel. ; 1224, Synchronous transmission belt; 1225, Driven pulley; 1226, Connecting angle bracket; 123, Movable mounting bracket; 1231, First pulley; 1232, Second pulley; 1233, Third pulley; 124, Square tube section; 1241, First slide rail; 1242, Side of square tube section; 1243, Bottom of square tube section; 2, Molding equipment; 21, Hot press workbench; 22, Hot press mechanism; 3, Shaping equipment; 31, Shaping workbench; 32, Pressing mechanism; 4, Handling robot; 5, Product production line; a, Product. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] An automatic fabric forming production line of the present invention includes: a material conveying component 1 and a forming device 2. The forming device 2 includes a hot press worktable 21 and a hot press mechanism 22 disposed above the hot press worktable 21. The material conveying component 1 is disposed on one side of the forming device 2, and both the hot press worktable 21 and the material conveying component 1 are horizontally arranged. The material conveying assembly 1 includes a conveyor belt mechanism 11 and a telescopic mechanism 12. The conveyor belt mechanism 11 is mounted on the telescopic mechanism 12, and the telescopic movement path of the telescopic mechanism 12 is located above the working area of ​​the hot press worktable 21. During the material feeding operation of the molding equipment 2, the conveyor belt mechanism 11 moves to the working area above the hot press table 21 under the drive of the extension movement of the telescopic mechanism 12, and the conveying direction of the conveyor belt mechanism 11 is opposite to the retraction direction of the telescopic mechanism 12, so as to perform the material feeding operation of the molding equipment 2.

[0028] Among them, the conveyor belt mechanism 11 can be a common belt conveyor mechanism, the telescopic mechanism 12 requires precise speed control, so a servo motor driven telescopic mechanism is preferred, and the hot press worktable 21 and the hot press mechanism 22 are commonly used hot presses.

[0029] Preferred, such as Figure 3 and Figure 4 As shown, the automatic fabric forming production line also includes a limiting mechanism set on the conveyor belt mechanism 11. The limiting mechanism includes: a first guide plate 111, a second guide plate 112, and one or more top scraper plates 113. The first guide plate 111 and the second guide plate 112 are symmetrically distributed on both sides of the conveyor belt mechanism 11, and a raw material guiding channel is formed between the first guide plate 111 and the second guide plate 112. The top scraper 113 is mounted on the first guide plate 111 and the second guide plate 112, and a raw material limiting space is formed between the top scraper 113, the first guide plate 111 and the second guide plate 112.

[0030] In this way, the size of the discharge port between the first guide plate 111 and the second guide plate 112 and the height of the top scraper 113 are designed according to the finished product size. This way, when the raw material passes through the raw material limiting space formed between the top scraper 113, the first guide plate 111 and the second guide plate 112, the required discharge flow rate can be limited.

[0031] Preferred, such as Figure 3 , Figure 4 and Figure 5 As shown, the conveyor belt mechanism 11 also includes a bottom scraping mechanism at its end. The bottom scraping mechanism includes a connecting plate 114 and a bottom scraper plate 115. The bottom scraper plate 115 is mounted at the end of the conveyor belt mechanism 11 based on the connecting plate 114, and its horizontal mounting height is lower than the top surface height of the conveyor belt mechanism 11. The bottom scraper plate 115 of the bottom scraping mechanism scrapes the raw material on the mold cavity surface of the hot pressing table 21 to ensure the flatness of the product's upper surface and guarantee product quality.

[0032] Preferably, the time from when the raw material starts falling from the conveyor belt mechanism 11 onto the hot pressing table 21 until the falling ends is T, and the formula for calculating time T is: ; Where T is the time from the start of material feeding from the conveyor belt mechanism 11 to the end of feeding on the hot press table 21, V is the volume of the material, Q is the output amount, μ is the output flow coefficient, A is the area of ​​the discharge port, H is the height from the conveyor belt mechanism 11 to the bottom surface of the mold cavity of the hot press table 21, and g is the acceleration due to gravity. The output flow coefficient μ is determined by the characteristics of the material and is obtained by referring to industry standards and experimental data; the formula for calculating the time T is derived from Torricelli's law.

[0033] Taking a raw material with a density of 1.1-1.3 g / cm³ and a natural expansion rate of 3 times as an example, the time T from the start of the material falling from the conveyor belt mechanism 11 to the end of the falling process is calculated based on the calibration parameters. This allows us to obtain the speed V1 of the conveyor belt mechanism 11 and the moving speed V2 of the telescopic mechanism 12 for calibrating the equipment's operating parameters. The height of the top scraper 113 is set to 100mm, and the width of the discharge port between the first guide plate 111 and the second guide plate 112 is set to 1000mm. The discharge port area A is calculated to be 1000mm × 100mm = 1m × 0.1m = 0.1㎡. The height H of the conveyor belt mechanism 11 to the bottom surface of the mold cavity of the hot press worktable 21 is set to 200mm. The required dimensions of the finished product after pressing are set to 1000mm×1000mm×100mm, meaning the moving distance of the telescopic mechanism 12 is L1=1000mm. Based on a natural expansion rate of 3, the dimensions of the mold cavity of the hot press workbench 21 are 1000mm×1000mm×300mm. Therefore, the volume of the material in its naturally expanded state falling from the conveyor belt mechanism 11 should be V=1000mm×1000mm×300mm=0.3m³. Based on this, the dimensions of the material piled on the conveyor belt mechanism 11 should be 3000mm×1000mm×100mm, meaning the moving distance of the material on the conveyor belt mechanism 11 is L2=3000mm. Therefore, the raw material volume V = 0.3 m³, the discharge port area A = 0.1 m², and the height H from the conveyor belt mechanism 11 to the bottom surface of the mold cavity of the hot pressing table 21 = 0.2 m. The discharge flow rate coefficient μ = 0.05, and the discharge formula is: , ; Calculations show that the time from the material falling from the conveyor belt mechanism 11 to the hot pressing table 21 is T=30.3s. The speed of the conveyor belt mechanism 11 is V1=L2 / T: that is, 3000mm÷30.3s≈6000mm / min; the moving speed of the telescopic mechanism 12 is V2=L1 / T: that is, 1000mm÷30.3s≈2000mm / min.

[0034] Preferred, such as Figure 3 , Figure 4 , Figure 5 As shown, the conveyor belt mechanism 11 includes a drive unit 110, a side mounting plate 116, a drive roller 117, a driven roller 118, and a belt 119. The drive unit 110 drives and connects to the drive roller 117. The belt 119 is disposed between the drive roller 117 and the driven roller 118. The ends of both the drive roller 117 and the driven roller 118 are connected to the side mounting plate 116 via bearings. A belt scraper 1161 is provided at the bottom of the conveyor belt mechanism 11. The end of the belt scraper 1161 is connected to the side mounting plate 116 via an angle bracket 1162. The belt scraper 1161 forms a preset angle with the bottom surface of the belt 119. The belt scraper 1161 removes dust from the surface of the belt 119 of the conveyor belt mechanism 11, preventing this dust from being carried into the raw materials of the next cycle, ensuring the accuracy of the raw material specific gravity in the next cycle, and guaranteeing product quality. The drive unit 110 is preferably a servo motor to precisely control the transmission speed of the belt 119. Among them, the side mounting plates 116 are arranged in pairs on both sides of the conveyor belt mechanism 11.

[0035] Preferred, such as Figure 6 and Figure 7As shown, the telescopic mechanism 12 includes: a support frame 121, a transmission belt assembly 122 mounted on the support frame 121, and a movable mounting frame 123 mounted on the transmission belt assembly 122. The transmission belt assembly 122 is located in the middle of the support frame 121, and the two sides of the movable mounting frame 123 are slidably engaged with the support frame 121. The movable mounting frame 123 is used to mount the transmission belt mechanism 11. The transmission belt mechanism 11 is mounted on the movable mounting frame 123, and the bottom of the movable mounting frame 123 can slide forward or backward along the two sides of the support frame 121 under the drive of the transmission belt assembly 122, thereby realizing the telescopic movement of the transmission belt mechanism 11. The support frame 121 of the telescopic mechanism 12 can be mounted on a machine frame, and casters are provided at the bottom of the machine frame. This allows the entire material conveying assembly 1 to be moved to free up working space when the hot pressing worktable 21 needs to change molds.

[0036] Preferred, such as Figure 6 and Figure 8 As shown, the transmission belt assembly 122 includes a servo motor 1221, a transfer case 1222, and synchronous transmission belt assemblies symmetrically connected to both sides of the transfer case 1222. The synchronous drive belt assembly includes a drive pulley 1223, a synchronous drive belt 1224, and a driven pulley 1225. The bottom of the movable mounting bracket 123 is provided with a connecting bracket 1226, which is fixed to the synchronous drive belt 1224.

[0037] The telescopic mechanism 12 is driven by a single servo motor 1221 through a transfer box 1222 to simultaneously drive two sets of synchronous transmission belts 1224 to telescopically extend and retract. The telescopic stroke control accuracy is high, which can accurately control the material dropping speed and the stacking height after dropping, thereby ensuring product specifications.

[0038] Preferred, such as Figure 7 and Figure 9 As shown, the movable mounting frame 123 has paired pulley sets on both sides, and the support frame 121 has square tube sections 124 on both sides. The top surface of the square tube section 124 has a first slide rail 1241 with a radial cross-section of a triangle. The pulley sets include a first pulley 1231, a second pulley 1232, and a third pulley 1233. The first pulley 1231 slides in contact with the first slide rail 1241, and the rolling contact surface is a V-shaped groove. The second pulley 1232 slides in contact with the side surface 1242 of the square tube section, and the third pulley 1233 slides in contact with the bottom surface 1243 of the square tube section. The sliding connection between the movable mounting frame 123 and the support frame 121 is formed by the square tube section 124 and the three-way limiting pulley sets. This is suitable for the long-stroke sliding of the telescopic mechanism 12, while also avoiding uneven material dropping caused by vibration, ensuring the uniformity of the material stacking height in the mold cavity, and ensuring product quality.

[0039] Preferred, such as Figure 1 and Figure 2As shown, the automatic fabric forming production line also includes a shaping device 3, a handling robot 4, and a product output line 5; The handling robot 4 is positioned between the molding equipment 2, the shaping equipment 3, and the product output line 5. The handling robot 4 is used to transfer products between the molding equipment 2, the shaping equipment 3, and the product output line 5.

[0040] The products formed by the hot pressing mechanism 22 still need to be shaped by the shaping equipment 3. By setting up the handling robot 4, the entire fabric automatic forming production line can be fully automated, eliminating the need for manual work in high temperature and high dust environment and avoiding production accidents.

[0041] Preferred, such as Figure 2 As shown, the shaping equipment 3 includes: a shaping worktable 31 and a pressing mechanism 32 disposed above the shaping worktable 31; The pressing mechanism 32 applies pressure to the product located on the shaping worktable 31 based on a preset pressure.

[0042] The shaping worktable 31 can be made with a commonly used press. The product can be shaped by pressing it with preset pressure and preset time.

[0043] The working process and principle of the automatic fabric forming production line of the present invention are as follows: The front-end raw material system automatically and evenly pours powdered or granular raw materials onto the conveyor belt mechanism 11. The conveyor belt mechanism 11 transports the raw materials to its end. During the transport process, the raw materials pass through the first guide plate 111, the second guide plate 112, and the top scraper plate 113, which distributes the raw materials evenly. The telescopic mechanism 12 is activated, extending the conveyor belt mechanism 11 into the mold cavity of the hot press worktable 21. The conveyor belt mechanism 11 begins to discharge the material. At the same time, the telescopic mechanism 12 retracts synchronously and uniformly according to the set parameters, evenly pouring the raw materials into the mold cavity of the hot press worktable 21. Simultaneously, the bottom scraper plate 115 of the bottom scraper mechanism at the end of the conveyor belt mechanism 11 scrapes the raw materials on the surface of the mold cavity, completing the mold cavity loading operation. The hot pressing mechanism 22 presses downward to complete the initial shaping of the product. After the hot pressing mechanism 22 opens the mold, it transmits a signal to the handling robot 4, and the handling robot 4 transfers product a to the shaping equipment 3. The shaping equipment 3 presses the product to complete the final shaping of product a. After the shaping equipment 3 opens the mold, it transmits a signal to the handling robot 4, which then transfers product a to the product production line.

[0044] The automatic fabric forming production line of the present invention achieves uniform feeding and automatic flattening of raw materials through the linkage of the conveyor belt mechanism 11 and the telescopic mechanism 12. After the product a is initially formed by hot pressing, it is transferred by the handling robot 4 to the shaping equipment 3 for final shaping. Finally, the handling robot 4 transfers the product a to the product output line 5, realizing full automation of the entire operation process, reducing production risks, and improving production efficiency and quality.

[0045] The embodiments of the present invention have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of the present invention. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. An automated fabric forming production line, characterized in that, The automatic fabric forming production line includes: a feeding assembly (1) and a forming device (2). The forming device (2) includes a hot press workbench (21) and a hot press mechanism (22) arranged above the hot press workbench (21). The feeding assembly (1) is arranged on one side of the forming device. Both the hot press workbench (21) and the feeding assembly (1) are arranged horizontally. The material conveying assembly (1) includes a conveyor belt mechanism (11) and a telescopic mechanism (12). The conveyor belt mechanism (11) is disposed on the telescopic mechanism (12), and the telescopic movement path of the telescopic mechanism (12) is located above the working area of ​​the hot press workbench (21). During the material feeding operation of the molding equipment (2), the conveyor belt mechanism (11) moves to the working area above the hot press table (21) driven by the extension movement of the telescopic mechanism (12), and the conveying direction of the conveyor belt mechanism (11) is opposite to the contraction direction of the telescopic mechanism (12) to perform the material feeding operation of the molding equipment (2).

2. The automatic fabric forming production line as described in claim 1, characterized in that, The automatic fabric forming production line also includes a limiting mechanism set on the conveyor belt mechanism (11), the limiting mechanism including: a first guide plate (111), a second guide plate (112), and one or more top scraper plates (113). The first guide plate (111) and the second guide plate (112) are symmetrically distributed on both sides of the conveyor belt mechanism (11), and a raw material guiding channel is formed between the first guide plate (111) and the second guide plate (112); The top scraper (113) is mounted on the first guide plate (111) and the second guide plate (112), and a raw material limiting space is formed between the top scraper (113), the first guide plate (111) and the second guide plate (112).

3. The automatic fabric forming production line as described in claim 2, characterized in that, The conveyor belt mechanism (11) further includes a bottom scraping mechanism at the end, the bottom scraping mechanism including a connecting plate (114) and a bottom scraping plate (115), the bottom scraping plate (115) being mounted at the end of the conveyor belt mechanism (11) based on the connecting plate (114), and the horizontal mounting height of the bottom scraping plate (115) being lower than the top surface height of the conveyor belt mechanism (11).

4. The automatic fabric forming production line as described in claim 3, characterized in that, The time from the start of material feeding from the conveyor belt mechanism (11) to the end of feeding on the hot press table (21) is The time The calculation formula is: ； in, The time from the start of material feeding from the conveyor belt mechanism (11) to the end of feeding is called the time. For the volume of raw materials, For output volume, The discharge flow rate coefficient is... The area of ​​the discharge port. The height of the bottom surface of the mold cavity from the conveyor belt mechanism (11) to the hot press table (21) is [missing information]. This is the acceleration due to gravity.

5. The automatic fabric forming production line as described in claim 1, characterized in that, The conveyor belt mechanism (11) includes a drive member (110), a side mounting plate (116), a drive roller (117), a driven roller (118), and a belt (119). The drive member (110) drives and connects to the drive roller (117). The belt (119) is disposed between the drive roller (117) and the driven roller (118). The ends of the drive roller (117) and the driven roller (118) are connected to the side mounting plate (116) via bearings. A belt scraper (1161) is provided at the bottom of the conveyor belt mechanism (11). The end of the belt scraper (1161) is connected to the side mounting plate (116) via an angle bracket (1162). A preset angle is formed between the belt scraper (1161) and the bottom surface of the belt (119).

6. The automatic fabric forming production line as described in claim 1, characterized in that, The telescopic mechanism (12) includes: a support frame (121), a transmission belt assembly (122) disposed on the support frame (121), and a movable mounting frame (123) disposed on the transmission belt assembly (122). The transmission belt assembly (122) is located in the middle of the support frame (121), and the two sides of the movable mounting frame (123) are slidably engaged with the support frame (121). The movable mounting frame (123) is used to install the transmission belt mechanism (11).

7. The automatic fabric forming production line as described in claim 6, characterized in that, The drive belt assembly (122) includes a servo motor (1221), a transfer case (1222), and a synchronous drive belt assembly symmetrically connected to both sides of the transfer case (1222); The synchronous drive belt assembly includes a drive pulley (1223), a synchronous drive belt (1224), and a driven pulley (1225). The bottom of the movable mounting bracket (123) is provided with a connecting bracket (1226), which is fixed to the synchronous drive belt (1224).

8. The automatic fabric forming production line as described in claim 6, characterized in that, The movable mounting bracket (123) is provided with a pair of pulley groups on both sides, and the support frame (121) is provided with square tube sections (124) on both sides. The top surface of the square tube section (124) is provided with a first slide rail (1241) with a radial cross section of a triangle. The pulley group includes a first pulley (1231), a second pulley (1232) and a third pulley (1233). The first pulley (1231) is slidably engaged with the first slide rail (1241) and the rolling contact surface is a V-shaped groove surface. The second pulley (1232) is slidably engaged with the side surface (1242) of the square tube section, and the third pulley (1233) is slidably engaged with the bottom surface (1243) of the square tube section.

9. The automatic fabric forming production line as described in claim 1, characterized in that, The automatic fabric forming production line also includes a shaping device (3), a handling robot (4), and a product output line (5). The handling robot (4) is positioned between the molding equipment (2), the shaping equipment (3) and the product output line (5), and is used to transfer the product between the molding equipment (2), the shaping equipment (3) and the product output line (5).

10. The automatic fabric forming production line as described in claim 9, characterized in that, The shaping equipment (3) includes: a shaping worktable (31) and a pressing mechanism (32) disposed above the shaping worktable (31). The pressing mechanism (32) presses and shapes the product located on the shaping worktable (31) based on a preset pressure.

Images