Raw material transportation device for plate production

Abstract

The invention discloses a raw material transportation device for plate production, and relates to the technical field of plate transportation and conveying. A raw material conveying device for plate production comprises a rotating roller arranged in a rotating mode and further comprises a plurality of installation plates connected to the rotating roller in a circumferential mode, supporting rods are symmetrically installed on the installation plates, and a plurality of sets of supporting rods are arranged in the length direction of the installation plates; a plurality of supporting rods capable of being used for limiting the plates are arranged on the circumference of the rotating roller, the effects of efficiently transporting the plates and overturning the plates in the transporting process are achieved, then the automatic plate transporting and overturning effect is achieved, an automatic assembly line production mode can be formed in cooperation with transporting assemblies on the two sides, and the production efficiency is improved. The effect of continuously transporting the overturned plate is achieved, in the plate transporting and overturning process, the size of the plate can be measured, the side edge of the plate is pushed and extruded to form a groove pit, and the quality of the follow-up edge sealing process is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of plate transportation and delivery, and in particular relates to a raw material transportation device for plate production. Background Art

[0002] During the production process, the plate needs to go through multiple processes and multiple equipment corresponding to the processes for processing and production; One of the processes requires punching holes on the surface of the plate, and according to different production needs, holes need to be punched on both sides of the plate, which requires turning the plate over so as to punch holes on the other side of the plate. However, most of the existing plate turning overs rely on manual turning, which not only increases the labor intensity, but also increases the probability of accidents. Therefore, a raw material transportation device for plate production is proposed, which is used to complete the turning requirement of the plate during the process of conveying the plate. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and to provide a raw material transportation device for plate production that can overcome the above problems or at least partially solve the above problems.

[0004] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: a raw material transportation device for plate production, including a rotatable roller, and also including: a plurality of mounting plates circumferentially connected to the roller, support rods are symmetrically installed on the mounting plates, and multiple groups of support rods are arranged in the length direction of the mounting plates; transportation components are respectively arranged on both sides of the length direction of the roller, for transporting the plate toward the roller and transporting the plate away from the roller after being flipped by the roller; when one of the transportation components pushes the plate from one side of the roller into the limiting area formed between the symmetrical support rods, the roller drives the plate to rotate and transports the plate to the transportation component on the other side of the roller; clamping components are arranged on both sides of the mounting plate, when the plate is pushed into the limiting area, the clamping components clamp both sides of the plate, and when the clamping components clamp the plate, the length of the plate is simultaneously detected.

[0005] Preferably, the transport assembly includes multiple horizontally arranged conveyor belts, both ends of each of the conveyor belts are respectively connected to synchronous wheels, the two synchronous wheels are connected by side plates, a driving shaft is connected to the synchronous wheel at one end away from the roller, the multiple conveyor belts are connected to the mounting frame on the profile rod through the side plates, the profile rod is used to support the multiple conveyor belts, and spacers are formed between adjacent conveyor belts, and the support rod corresponds to the spacers.

[0006] Preferably, the clamping assembly includes a profile arm and a profile frame symmetrically arranged on both ends of a roller, the profile frame is installed on the roller, a cylinder is installed on the profile frame, the actuator end of the cylinder is connected to the profile arm, L-shaped rods are installed at both ends of the profile arm, and a first reference clamp block and a second reference clamp block are respectively installed on the two L-shaped rods, and a clamping span is formed between the first reference clamp block and the second reference clamp block.

[0007] Preferably, a first laser rangefinder and a second laser rangefinder are respectively installed on the first reference clamp block and the second reference clamp block located at one end of the roller, and the measuring ends of the first laser rangefinder and the second laser rangefinder are respectively facing the first reference clamp block and the second reference clamp block located at the other end of the roller.

[0008] Furthermore, guide rods are symmetrically fixedly connected to the profile arms, the guide rods are slidably connected to the profile frame, and a return spring is connected between the guide rods and the profile frame.

[0009] Furthermore, a crankshaft is rotatably connected between two L-shaped rods on the profile arm, a connecting plate is installed between the two L-shaped rods, a push rod is rotatably connected to the crankshaft, a sleeve is slidably connected to the end of the push rod away from the crankshaft, the sleeve is slidably connected to the connecting plate, a buffer spring is sleeved on the push rod, and a groove block is installed on the end of the sleeve. When the crankshaft rotates, the groove block pushes the side of the plate reciprocatingly.

[0010] Preferably, a connecting box is installed on the profile arm, an impeller is rotatably connected in the connecting box, the impeller is connected to the crankshaft, a connecting pipe and a discharge pipe are connected to the connecting box, and the connecting pipe pumps fluid medium into the connecting box to drive the impeller to rotate the crankshaft.

[0011] Furthermore, it also includes a supply pipe, which is connected to the cylinder and has a solenoid valve installed on it; the connecting pipe is connected to the cylinder and has a relief valve installed on it.

[0012] Furthermore, the discharge pipe is made of a bendable material, and the fluid medium in the connection box is sprayed out through the discharge pipe toward the plate on the support rod.

[0013] Preferably, a connecting block is installed on the support rod near the mounting plate, a spacing groove is formed between the connecting block and the mounting plate, and push blocks are installed at equal intervals on the outer surface of the conveyor belt.

[0014] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: the present invention realizes the effect of efficiently transporting the plates and flipping the plates during transportation by arranging a plurality of support rods on the circumference of the rollers that can be used to limit the plates, thereby realizing the effect of automatic plate transportation and flipping, and in combination with the transport components on both sides, an automatic assembly line production method can be formed to realize the effect of continuing to transport the flipped plates; During the transportation and flipping of the plates, the plates will be clamped to prevent the plates from colliding with the support rods and causing scratches on the plate surface, further improving the quality of the plates during transportation and flipping and reducing the production of defective products. When the first reference clamping block and the second reference clamping block located on both sides of the plate clamp the plate, the first laser rangefinder and the second laser rangefinder respectively measure the size of the plate; In addition, in the process of clamping the plate, the crankshaft can also be driven to rotate to push the side of the plate, so that an inwardly concave groove is formed on the side of the plate. The realization of the groove can be beneficial to the subsequent edge banding of the plate, so that the glue on the edge banding strip and the plate have better adhesion, so that the edge banding strip and the plate have a higher fit, and are less likely to have quality problems such as falling off and cracking, thereby effectively extending the service life of the plate; it is particularly suitable for the production and manufacturing of furniture plates. The plates used in furniture are usually provided with patterns, lines, colors, and designs on both sides of the plates, and the sides of the plates are solid wood and are exposed. Therefore, there is an edge banding operation in the production process. The functions and effects achieved by this embodiment are conducive to improving the quality of the plates after production and manufacturing.

[0015] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In the attached picture: Figure 1 A schematic diagram of the three-dimensional structure of a raw material transportation device for plate production proposed by the present invention Figure 1 ; Figure 2 A schematic diagram of the three-dimensional structure of a raw material transportation device for plate production proposed by the present invention Figure 2 ; Figure 3 A raw material transport device for plate production proposed by the present invention Figure 2 The structural diagram at A in the middle; Figure 4 A top view of a raw material transport device for plate production proposed by the present invention; Figure 5 This is a front view of a raw material transport device for plate production proposed by the present invention; Figure 6A raw material transport device for plate production proposed by the present invention Figure 5 Left side view; Figure 7 This is a schematic structural diagram of a roller of a raw material transport device for plate production proposed by the present invention; Figure 8 This is a schematic structural diagram of a first reference clamping block and a second reference clamping block of a raw material transportation device for plate production proposed by the present invention; Fig. 9 This is a schematic structural diagram of a support rod and a connecting block of a raw material transportation device for plate production proposed by the present invention; Fig.10 This is a schematic structural diagram of a conveyor belt, a push block, and a side plate of a raw material transportation device for plate production proposed by the present invention; Fig.11 This is a schematic structural diagram of a connecting box, an impeller component, and a discharge pipe of a raw material transportation device for plate production proposed by the present invention.

[0017] In the figure: 1, bracket; 10, plate; 11, roller; 12, mounting plate; 121, support rod; 122, connecting block; 123, spacing groove; 13, profile arm; 131, L-shaped rod; 132, connecting plate; 133, crankshaft; 134, sleeve; 135, push rod; 136, buffer spring; 137, groove block; 138, connecting box; 1381, impeller; 1382, discharge pipe; 14, profile frame ; 141, cylinder; 142, guide rod; 143, return spring; 15, supply pipe; 151, solenoid valve; 152, connecting pipe; 153, overflow valve; 16, first laser rangefinder; 161, first reference clamp; 17, second laser rangefinder; 171, second reference clamp; 2, conveyor belt; 21, synchronous wheel; 22, side plate; 23, driving shaft; 24, profile rod; 25, mounting frame; 26, push block. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0019] The following is combined with Figure 1 -Attached Fig.11 , describes in detail the technical solutions provided by each embodiment of the present invention.

[0020] Example 1: Reference Figure 1-Figure 11, a raw material transportation device for plate production, comprising a roller 11 rotatably arranged on a bracket 1, the roller 11 cooperates with a sprocket through a motor to drive the roller 11 to rotate intermittently, and also comprises: a plurality of mounting plates 12 circumferentially connected to the roller 11, the mounting plates 12 are symmetrically mounted with support rods 121, and the support rods 121 are arranged in multiple groups in the length direction of the mounting plates 12; a transportation component is respectively arranged on both sides of the length direction of the roller 11, so as to transport the plate 10 close to the roller 11 and to transport the plate 10 away from the roller 11 after being turned over by the roller 11; when one of the transportation components pushes the plate 10 from one side of the roller 11 into the limiting area formed between the symmetrical support rods 121, the roller 11 drives the plate 10 to rotate and transports the plate 10 to the transportation component on the other side of the roller 11; a clamping component is arranged on both sides of the mounting plate 12, and when the plate 10 is pushed into the limiting area, the clamping component clamps both sides of the plate 10; The transport assembly includes a plurality of horizontally arranged conveyor belts 2, both ends of each conveyor belt 2 are respectively connected to a synchronous wheel 21, and the two synchronous wheels 21 are connected by a side plate 22. A driving shaft 23 is connected to the synchronous wheel 21 at one end away from the roller 11. The plurality of conveyor belts 2 are connected to a mounting frame 25 on a profile rod 24 through the side plate 22. The profile rod 24 is used to support the plurality of conveyor belts 2. A spacing gap is formed between adjacent conveyor belts 2, and the support rod 121 corresponds to the spacing gap; a bottom frame is also provided, and the transport assembly is installed on the bottom frame, and the profile rod 24 is also installed on the bottom frame. The bottom frame is provided to support the transport assembly, and at the same time, the distance between the transport assembly and the roller 11 can be conveniently changed, and secondly, the number of transport assemblies distributed on both sides of the roller 11 can be changed accordingly; The clamping assembly includes a profile arm 13 and a profile frame 14 symmetrically arranged at both ends of the roller 11. The profile frame 14 is installed on the roller 11. A cylinder 141 is installed on the profile frame 14. The execution end of the cylinder 141 is connected to the profile arm 13. L-shaped rods 131 are installed at both ends of the profile arm 13. A first reference clamp block 161 and a second reference clamp block 171 are respectively installed on the two L-shaped rods 131. A clamping span is formed between the first reference clamp block 161 and the second reference clamp block 171. A guide rod 142 is symmetrically fixedly connected to the profile arm 13 , and the guide rod 142 is slidably connected to the profile frame 14 . A return spring 143 is connected between the guide rod 142 and the profile frame 14 .

[0021] When using this device, Figure 5 From a perspective, the plate 10 is located on the transport assembly on the left side of the roller 11. The conveyor belts 2 in the transport assemblies on both sides of the roller 11 rotate in the same direction, intermittently rotating clockwise. The driving shaft 23 on the conveyor belt 2 is connected to an external motor and is controlled by the motor to rotate. The sheet 10 approaches the roller 11 through the transport assembly on the left side of the roller 11. When the support rod 121 on the roller 11 is level with the conveyor belt 2, the conveyor belt 2 rotates to push the sheet 10 to the limited area between the support rods 121. Then the roller 11 rotates and drives the sheet 10 to rotate together, so that the sheet 10 is transported to the transport assembly on the right side of the roller 11, thereby quickly realizing the transport flipping of the sheet 10. Specifically, when the roller 11 rotates, the support rod 121 enters into the interval gap between adjacent conveyor belts 2, so that the support rod 121 and the conveyor belt 2 have an overlapping portion. When the support rod 121 is level with the conveyor belt 2 area, the roller 11 stops rotating and the conveyor belt 2 starts rotating, transporting the plate 10 toward the roller 11, so that the plate 10 enters into the limiting area formed by the support rod 121. Then the roller 11 continues to rotate and the plate 10 is limited between the support rods 121.

[0022] When the plate 10 enters the limiting area and the roller 11 rotates, the cylinders 141 symmetrically arranged at both ends of the roller 11 push the corresponding profile arms 13 close to the plate 10, and clamp the plate 10 near the corner through the first reference clamp 161 and the second reference clamp 171, so as to prevent the plate 10 from shaking during the transportation and flipping process; At the same time, the width between the limiting areas is greater than the thickness of the plate 10. Therefore, when the plate 10 is turned from the left side to the right side of the roller 11, when the plate 10 is located on the left side of the roller 11, the plate 10 is in contact with the left support rod 121 in the single group of support rods 121 under the action of gravity and is in a stressed state. When the plate 10 is transported and turned to the right side of the roller 11, since the width of the limiting area is greater than the thickness of the plate 10, when the center of gravity of the plate 10 changes, the plate 10 and the right support rod 121 in the single group of support rods 121 are in contact. The side support rod 121 is in contact and under stress. During the process of the center of gravity of the plate 10 shifting, the plate 10 will collide with the support rod 121, which may easily damage the surface of the plate 10. In addition, during long-term operation, the support rod 121 may easily bend, loosen, or fall off, which may easily reduce the contact between the support rod 121 and the plate 10, and the stress-bearing area may be reduced accordingly, which may cause the center of gravity of the roller 11 to be skewed, resulting in uneven stress on the roller 11 during rotation, which may accelerate the wear of the roller 11 and cause safety problems. Secondly, the noise generated by the collision between the plate 10 and the support rod 121 during the transfer of the center of gravity of the plate 10 can also be reduced.

[0023] Therefore, the device realizes the effect of efficiently transporting the plate 10 and flipping the plate 10 during transportation by arranging a plurality of support rods 121 on the circumference of the roller 11 that can be used to limit the plate 10, thereby realizing the effect of automatically transporting and flipping the plate 10, and in combination with the transport components on both sides, an automated assembly line production method can be formed to realize the effect of continuing to transport the flipped plate 10; During the transportation and flipping process of the plate 10, the plate 10 will also be clamped to prevent the plate 10 from colliding with the support rod 121 and causing scratches and other damages on the surface of the plate 10, further improving the quality of the plate 10 during transportation and flipping and reducing the generation of defective products.

[0024] Example 2: Reference Figure 3 , Figure 7 , Figure 8 , Fig. 9 , a raw material transportation device for plate production, which is basically the same as Example 1, and further: a first laser rangefinder 16 and a second laser rangefinder 17 are respectively installed on a first reference clamping block 161 and a second reference clamping block 171 located at one end of a rotating roller 11, and the measuring ends of the first laser rangefinder 16 and the second laser rangefinder 17 are respectively facing the first reference clamping block 161 and the second reference clamping block 171 located at the other end of the rotating roller 11; When the first reference clamping block 161 and the second reference clamping block 171 located on both sides of the plate 10 clamp the plate 10, the first laser rangefinder 16 and the second laser rangefinder 17 are respectively activated to irradiate the measuring beams on the first reference clamping block 161 and the second reference clamping block 171 at opposite positions, so as to measure the size of the plate 10 and detect whether the plate 10 of the batch meets the size requirements. Since the first laser rangefinder 16 and the second laser rangefinder 17 are respectively located on both sides of the plate 10, the measuring span is large, which can improve the measurement accuracy and detect whether the two sides of the plate 10 are level. Furthermore, when the size meets the requirements, the alarm light is set to display green light, and when it does not meet the requirements, the red light is displayed. When the plate 10 is transported to the transport component on the right side of the roller 11, it is removed manually or by a suction cup robot.

[0025] Example 3: Reference Figure 3 , Figure 7 , Figure 8 , Fig.11, a raw material transportation device for plate production, which is basically the same as Example 2, and further: a crankshaft 133 is rotatably connected between the two L-shaped rods 131 located on the profile arm 13, a connecting plate 132 is installed between the two L-shaped rods 131, a push rod 135 is rotatably connected to the crankshaft 133, a sleeve 134 is slidably connected to the end of the push rod 135 away from the crankshaft 133, the sleeve 134 is slidably connected to the connecting plate 132, a buffer spring 136 is sleeved on the push rod 135, and a groove block 137 is installed on the end of the sleeve 134. When the crankshaft 133 rotates, the groove block 137 reciprocates and pushes the side of the plate 10; A connection box 138 is installed on the profile arm 13, and an impeller 1381 is rotatably connected in the connection box 138. The impeller 1381 is connected to the crankshaft 133. A connection pipe 152 and a discharge pipe 1382 are connected to the connection box 138. The connection pipe 152 pumps fluid medium into the connection box 138 to drive the impeller 1381 to drive the crankshaft 133 to rotate. The device further comprises a supply pipe 15 , which is in communication with the cylinder 141 , and on which a solenoid valve 151 is installed. A connecting pipe 152 is in communication with the cylinder 141 , and on which a relief valve 153 is installed.

[0026] When the supply pipe 15 supplies fluid medium to the cylinder 141, in this embodiment, the fluid medium is preferably compressed gas. When the gas enters the cylinder 141, the execution end of the cylinder 141 is pushed to extend. When the gas pressure in the cylinder 141 is greater than the threshold of the overflow valve 153 on the connecting pipe 152, the gas enters the connecting box 138 through the connecting pipe 152, driving the impeller 1381 to drive the crankshaft 133 to rotate. During the rotation process, the crankshaft 133 reciprocates through the push rod 135 and the buffer spring 136 to push one end of the sleeve 134 to contact the side of the plate 10, and exerts force on the side of the plate 10 through the groove block 137, so that an inwardly concave groove is formed on the side of the plate 10. The realization of the groove pit can facilitate the subsequent edge banding of the board 10, so that the glue on the edge banding strip can better adhere to the board 10, so that the edge banding strip and the board 10 are more closely fitted, and it is not easy to cause quality problems such as falling off and cracking, thereby effectively extending the service life of the board 10; It is particularly suitable for the production of furniture boards 10. The boards 10 used in furniture usually have patterns, lines, colors, and designs on both sides of the boards 10, while the sides of the boards 10 are solid wood and exposed. Therefore, there is an edge banding operation in the production process. The functions and effects achieved by this embodiment are conducive to improving the quality of the boards 10 after production.

[0027] In the technical solution of this embodiment, the gas used to drive the extension of the actuator end of the cylinder 141 is fully utilized, and the gas discharged through the relief valve 153 drives the crankshaft 133 to rotate, thereby realizing effective utilization of the gas.

[0028] When the push rod 135 pushes the sleeve 134 to contact the side of the plate 10, the push rod 135 squeezes the buffer spring 136 and slides into the sleeve 134, so that the groove block 137 on the sleeve 134 can push the side of the plate 10 normally, and the crankshaft 133 can rotate normally and continuously. Therefore, when the length of the plate 10 is less than the required size or greater than the required size, the groove block 137 can push the side of the plate 10 normally to form a groove pit.

[0029] It should be understood that the supply tube 15 is connected to the rotary connector, so the supply tube 15 will not be entangled when the roller 11 rotates. At the same time, the wires connected to the first laser rangefinder 16 and the second laser rangefinder 17 are also connected to the electrical rotary connector to provide power and signal transmission for the first laser rangefinder 16 and the second laser rangefinder 17 when the roller 11 rotates.

[0030] In one embodiment, the groove block 137 is replaced with an extruded plate, which is a whole piece and covers the sleeve 134. When the plate 10 has completed edge sealing during the transportation and flipping process, the extrusion plate squeezes the side of the plate 10, so that the edge banding strip can be more tightly bonded to the plate 10, further improving the edge sealing quality.

[0031] Embodiment 4: A raw material transport device for plate production, which is basically the same as Embodiment 3, and furthermore: the discharge pipe 1382 is made of a bendable material, and the fluid medium in the connection box 138 is ejected through the discharge pipe 1382 toward the plate 10 on the support rod 121; When the fluid medium is compressed gas, by changing the direction of the discharge pipe 1382 toward the plate 10, the surface of the plate 10 can be cleaned during transportation.

[0032] In one embodiment, the fluid medium may contain a water repellent, insect repellent, UV protectant or antibacterial agent. The compressed gas is used to achieve the subsequent waterproofing, insect-proofing, and anti-fading and aging caused by ultraviolet rays of the board 10, as well as inhibiting the growth of bacteria and mold. The specific selection can be made according to the production needs at the time.

[0033] The discharge end of the discharge pipe 1382 is provided with at least one; When there are two discharge ends, the range of fluid medium spraying can be increased.

[0034] Example 5: Reference Figure 8 , Fig.10 , a raw material transport device for plate production, which is basically the same as Example 3, and further: a connecting block 122 is installed on the support rod 121 near the mounting plate 12, a spacing groove 123 is formed between the connecting block 122 and the mounting plate 12, and push blocks 26 are installed on the outer surface of the conveyor belt 2 at equal intervals; When the sheet 10 is transported from the left side of the roller 11 to the right side and the support rod 121 for transporting the sheet 10 is horizontal with the transport assembly, the roller 11 stops rotating, and the gas in the cylinder 141 is discharged when the solenoid valve 151 works. Under the thrust of the return spring 143, the L-shaped rod 131 moves the first reference clamp 161 and the second reference clamp 171 away from the side of the sheet 10, canceling the clamping of the sheet 10. Then, the conveyor belt 2 on the transport assembly rotates, and the sheet 10 in the limiting area of ​​the support rod 121 is taken away from the support rod 121 by the friction between the conveyor belt 2 and the sheet 10. Secondly, when the sleeve 134 has not separated from the side of the plate 10 and is in conflict with the side of the plate 10, the conveyor belt 2 drags the plate 10 to move under the friction between the conveyor belt 2 and the plate 10, and the buffer spring 136 forms a thrust on the push rod 135, which will also make the sleeve 134 weaken the squeezing force on the plate 10, thereby allowing the conveyor belt 2 to smoothly drag the plate 10.

[0035] In one embodiment, in order to avoid the situation where the sleeve 134 does not detach from the side of the plate 10 when the plate 10 is on the transport assembly, and the conveyor belt 2 is unable to transport the plate 10 away from the support rod 121, a push block 26 is provided on the conveyor belt 2. During the rotation of the conveyor belt 2, the push block 26 enters the spacing groove 123 and comes to the opposite side of the plate 10 and the roller 11. The push block 26 is used to resist the opposite side of the plate 10 and the roller 11 to push the plate 10.

[0036] Correspondingly, a sensor for detecting whether the plate 10 exists is provided on the bracket 1. The sensor is located close to the roller 11 to detect whether the plate 10 leaves the limiting area of ​​the support rod 121. If not, the conveyor belt 2 will continue to rotate.

[0037] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with the present invention can make some changes or modify the technical contents suggested above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the solution of the present invention.

Claims

1. A raw material transport device for plate production, comprising a rotating roller (11), characterized in that: Also includes: A plurality of mounting plates (12) circumferentially connected to the rotating roller (11), support rods (121) being symmetrically mounted on the mounting plates (12), and a plurality of groups of the support rods (121) being arranged in a length direction of the mounting plates (12); Transport components are respectively arranged on both sides of the roller (11) in the length direction, and are used to transport the plate (10) towards the roller (11) and to transport the plate (10) away from the roller (11) after being turned over by the roller (11); When one of the transport components pushes the plate (10) from one side of the roller (11) into a limiting area formed between the symmetrical support rods (121), the roller (11) drives the plate (10) to rotate, and transports the plate (10) to the transport component on the other side of the roller (11); A clamping assembly is arranged on both sides of the mounting plate (12); when the plate (10) is pushed into the limiting area, the clamping assembly clamps both sides of the plate (10); and when the clamping assembly clamps the plate (10), the length of the plate (10) is simultaneously detected.

2. A raw material transport device for plate production according to claim 1, characterized in that: The transport assembly comprises a plurality of horizontally arranged conveyor belts (2), the two ends of each conveyor belt (2) being connected to a synchronous wheel (21), the two synchronous wheels (21) being connected to each other via a side plate (22), a driving shaft (23) being connected to the synchronous wheel (21) at one end away from the roller (11), the plurality of conveyor belts (2) being connected to a mounting frame (25) on a profile rod (24) via the side plate (22), the profile rod (24) being used to support the plurality of conveyor belts (2), a spacing gap being formed between adjacent conveyor belts (2), the support rod (121) corresponding to the spacing gap.

3. A raw material transport device for plate production according to claim 1 or 2, characterized in that: The clamping assembly comprises a profile arm (13) and a profile frame (14) symmetrically arranged at both ends of a rotating roller (11); the profile frame (14) is mounted on the rotating roller (11); a cylinder (141) is mounted on the profile frame (14); an actuating end of the cylinder (141) is connected to the profile arm (13); both ends of the profile arm (13) are mounted with an L-shaped rod (131); a first reference clamp block (161) and a second reference clamp block (171) are mounted on the two L-shaped rods (131), respectively; a clamping span is formed between the first reference clamp block (161) and the second reference clamp block (171).

4. A raw material transport device for plate production according to claim 3, characterized in that: A first laser rangefinder (16) and a second laser rangefinder (17) are respectively mounted on a first reference clamp (161) and a second reference clamp (171) located at one end of the rotating roller (11); and measuring ends of the first laser rangefinder (16) and the second laser rangefinder (17) are respectively directed toward the first reference clamp (161) and the second reference clamp (171) located at the other end of the rotating roller (11).

5. A raw material transport device for plate production according to claim 3, characterized in that: A guide rod (142) is symmetrically fixedly connected to the profile arm (13), the guide rod (142) is slidably connected to the profile frame (14), and a return spring (143) is connected between the guide rod (142) and the profile frame (14).

6. A raw material transport device for plate production according to claim 3, characterized in that: A crankshaft (133) is rotatably connected between two L-shaped rods (131) located on the profile arm (13), a connecting plate (132) is installed between the two L-shaped rods (131), a push rod (135) is rotatably connected to the crankshaft (133), a sleeve (134) is slidably connected to one end of the push rod (135) away from the crankshaft (133), the sleeve (134) is slidably connected to the connecting plate (132), a buffer spring (136) is sleeved on the push rod (135), and a groove block (137) is installed at the end of the sleeve (134). When the crankshaft (133) rotates, the groove block (137) pushes the side of the plate (10) back and forth.

7. A raw material transport device for plate production according to claim 6, characterized in that: A connecting box (138) is installed on the profile arm (13), an impeller component (1381) is rotatably connected in the connecting box (138), the impeller component (1381) is connected to the crankshaft (133), a connecting pipe (152) and a discharge pipe (1382) are connected to the connecting box (138), and the connecting pipe (152) pumps fluid medium into the connecting box (138) to drive the impeller component (1381) to drive the crankshaft (133) to rotate.

8. A raw material transport device for plate production according to claim 7, characterized in that: It also comprises a supply pipe (15), the supply pipe (15) being connected to the cylinder (141), the supply pipe (15) being provided with a solenoid valve (151), the connecting pipe (152) being connected to the cylinder (141), the connecting pipe (152) being provided with a relief valve (153).

9. A raw material transport device for plate production according to claim 7, characterized in that: The discharge pipe (1382) is made of a bendable material, and the fluid medium in the connection box (138) is ejected through the discharge pipe (1382) toward the plate (10) on the support rod (121).

10. A raw material transport device for plate production according to claim 6, characterized in that: A connecting block (122) is installed on the support rod (121) near the mounting plate (12), a spacing groove (123) is formed between the connecting block (122) and the mounting plate (12), and push blocks (26) are installed at equal intervals on the outer surface of the conveyor belt (2).

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