Aluminum profile feeding and conveying device for aluminum profile production workshop

Abstract

The present invention discloses an aluminum profile feeding and conveying device in an aluminum profile production workshop, which relates to the technical field of aluminum profile processing, comprises a support frame and a pneumatic clamping device, wherein the pneumatic clamping device is arranged around the support frame, and a cylinder is rotatably mounted on the outer wall of the support frame, and further comprises: a conveying rack, wherein the conveying rack is fixedly mounted on the top of the support frame; a loading rack, wherein the loading rack is fixedly mounted on the top of the conveying rack; a roller, wherein the inner wall of the loading rack is rotatably penetrated by the roller; a stop block, wherein the stop block is fixedly mounted on the top of the loading rack; a rotating shaft, wherein the rotating shaft is rotatably mounted on the top of the conveying rack; and a flip plate, wherein the flip plate is fixedly mounted on the circumferential surface of the rotating shaft; through the inclination angle of the conveying rack, it is ensured that the aluminum bars are quickly dispersed from the whole frame state to be conveyed in a single row, thereby preventing the aluminum bars from being stacked and stuck during transportation, and is suitable for high-frequency production needs.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum profile processing, in particular to an aluminum profile feeding and conveying device in an aluminum profile production workshop. Background Art

[0002] The aluminum profile loading and conveying device in the production workshop is an important part of the automated production line. It is mainly used to efficiently and accurately transport aluminum profiles from the storage area or loading area to the processing equipment.

[0003] The patent with patent announcement number CN216582790U relates to a feeding and conveying device for processing aluminum profiles, including a first conveying base and a second conveying base, a connecting baffle fixedly connected between the first conveying base and the second conveying base, and two groups of four support plates fixedly connected to the front and rear ends of the upper surface of the first conveying base and the front and rear ends of the upper surface of the second conveying base respectively. Compared with the prior art, this patent facilitates the use of the device by setting connecting baffles, support plates, fixed bases and transmission belts. When the aluminum profile is transported to the top of the two fixed bases through the first conveying base, the hydraulic rod is started to drive the fixed base to move upward, and then the aluminum profile is transferred to the second conveying base through the fixed base, thereby not only improving the transfer stability but also reducing the transfer cost.

[0004] The above patent has the function of improving the stability of aluminum material transfer and reducing the transfer cost. However, in the high-frequency continuous conveying process, in order to prevent the aluminum materials from stacking or getting stuck on the conveyor line, it is necessary to separate the stacked materials and adjust the distance between the aluminum materials. This repeated intervention operation increases the complexity of the equipment and the maintenance cost accordingly. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides an aluminum profile feeding and conveying device for an aluminum profile production workshop, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an aluminum profile loading and conveying device in an aluminum profile production workshop, comprising a support frame and a pneumatic clamping device, the pneumatic clamping device is arranged around the support frame, and a cylinder is rotatably installed on the outer wall of the support frame, and also includes: a feeding rack, the feeding rack is fixedly mounted on the top of the support frame; a loading rack, the loading rack is fixedly mounted on the top of the feeding rack, the aluminum rods rolling on the feeding rack contact the side wall of the loading rack, the loading rack blocks the contacted aluminum rods, and the subsequent aluminum rods stop rolling in turn; a roller, the roller rotates and penetrates the inner wall of the loading rack; a stop block, the stop block is fixedly mounted on the top of the loading rack; a rotating shaft, the rotating shaft is rotatably mounted on the top of the feeding rack; a flip plate, the flip plate is fixedly mounted on the circumferential surface of the rotating shaft; a docking frame, the docking frame is fixedly mounted on a side of the flip plate close to the cylinder, the docking frame is fixedly connected to the output end of the cylinder, and the cylinder is started to drive the docking frame to rotate upward, and the docking frame drives the flip plate to rotate upward.

[0007] According to the above technical solution, a double-rack synchronous drive device is fixedly installed on the outer wall of the loading rack, an elastic telescopic rod is fixedly installed on the output end of the double-rack synchronous drive device, and a clamping block is fixedly installed on the movable end of the elastic telescopic rod. When the double-rack synchronous drive device is started, the elastic telescopic rods on both sides are driven to move toward each other, and the elastic telescopic rods drive the clamping block to move, and a rotating wheel is installed on the side of the clamping block away from the elastic telescopic rod.

[0008] According to the above technical solution, a discharge assembly is provided on the top of the feed rack, and the discharge assembly includes a discharge frame, a revolving door and a latch. The revolving door is pushed open by the aluminum rod, and the aluminum rod rolls along the inclined discharge frame toward the upper feed rack. The discharge frame is fixedly installed on the top of the feed rack, the revolving door rotates and passes through the outer wall of the discharge frame, and the latch slides and passes through the outer wall of the discharge frame.

[0009] According to the above technical solution, the side of the feed rack close to the discharge frame is higher than the other side, and a rectangular groove is provided on the side of the revolving door close to the latch. The latch contacts the inner wall of the rectangular groove, and the latch is manually pulled out to disengage it from the rectangular groove of the revolving door, thereby releasing the limit on the revolving door.

[0010] According to the above technical solution, a material blocking device is provided on the feed frame, and the material blocking device is used to prevent adjacent aluminum materials from stacking; the material blocking device includes a blocking frame and a protective plate, the blocking frame is fixedly installed on the top of the feed frame, the protective plate is fixedly installed on the outer wall of the blocking frame, a long rod is slidably installed on the inner wall of the blocking frame, a rectangular plate is fixedly installed on the circumferential surface of the long rod, and an arc plate is fixedly installed on the circumferential surface of the long rod, when the flip plate rotates upward, the flip plate contacts the bottom of the arc plate, pushing the arc plate to rise synchronously, a baffle is fixedly installed on the bottom of the arc plate, and the arc plate drives the long rod and the baffle to move upward as a whole, and a buffer pad is provided on the outer wall of the baffle.

[0011] According to the above technical solution, a convex rod is slidably passed through the inner wall of the blocking frame, and a resistance plate is fixedly installed on the side of the convex rod away from the blocking frame. A spring is arranged between the convex rod and the blocking frame. The resistance plate drives the convex rod to move synchronously into the blocking frame. The movement of the convex rod stretches the spring, causing the spring to deform.

[0012] According to the above technical solution, a reinforcement device is provided inside the blocking frame, and the reinforcement device is used to improve the stability of the long rod; the reinforcement device includes a carrying frame and a hollow plate, the carrying frame is fixedly installed on the inner wall of the blocking frame, and the hollow plate is fixedly installed on the outer wall of the carrying frame, a cylindrical rod is slid through the bottom of the hollow plate, a sleeve is fixedly installed on the bottom of the cylindrical rod, and a rubber plate is fixedly installed on the top of the inner wall of the hollow plate, the inner wall of the sleeve is in contact with the long rod, and when the long rod rises, it drives the contacted sleeve to move upward synchronously, and the sleeve drives the cylindrical rod to move toward the rubber plate, and a conical groove is provided at the bottom of the rubber plate.

[0013] According to the above technical solution, a pressure block is installed on the inner wall of the carrying frame, and a spring sheet is provided between the pressure block and the carrying frame. An arc surface is provided on the side of the pressure block away from the spring sheet. The rectangular plate contacts the arc surface of the pressure block and applies a horizontal thrust to the pressure block through the arc surface, pushing the pressure block to move into the carrying frame.

[0014] The present invention provides an aluminum profile feeding and conveying device for an aluminum profile production workshop. It has the following beneficial effects:

[0015] (1) The aluminum profile feeding and conveying device in the aluminum profile production workshop clamps the aluminum rod and extracts it upward. The aluminum rod drives the wheel to rotate during the lifting process to prevent the end face from being scratched. The double rolling design of the roller and the wheel can not only prevent the end face of the aluminum rod from being scratched, but also make the aluminum rod centering smoother, which helps to improve the positioning speed. At the same time, the aluminum rod rolls along the inclined discharge frame toward the upper material rack. The tilt angle of the feed rack ensures that the aluminum rod is quickly dispersed from the whole frame state to a single column for transportation, preventing the aluminum rod from stacking and getting stuck during transportation. It is suitable for high-frequency production needs.

[0016] (2) The aluminum profile feeding and conveying device in the aluminum profile production workshop has a baffle that contacts the subsequent aluminum bars to prevent the aluminum bars from continuing to roll. The combination of the baffle and the buffer pad effectively absorbs the inertial impact of the aluminum bars on the feeding rack, thereby reducing the vibration during the conveying process and improving the safety of the aluminum bar conveying. At the same time, the spring exerts a reverse force on the convex rod to form a buffer resistance to absorb the impact force of the aluminum bars. By setting a plate on the blocking rack to reduce the impact, the aluminum bars are prevented from colliding hard with the blocking rack, causing dents on the curved surface of the aluminum bars, thereby ensuring the stability of the conveying.

[0017] (3) In the aluminum profile feeding and conveying device of the aluminum profile production workshop, the rubber plate fits tightly with the cylindrical rod, and the friction and elastic reaction force generated form a stable support. The support generated by the close contact between the cylindrical rod and the rubber plate can effectively reduce the burden on the cylinder and ensure that the cylinder maintains efficient operation during transportation. At the same time, the pressure block applies continuous pressure to the rectangular plate, increasing the friction between the rectangular plate and the blocking frame. The pressure block squeezes the spring sheet, increasing the contact pressure between the rectangular plate and the blocking frame, improving the stability of the cylindrical rod, and thus enhancing the stabilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a structural diagram of the material conveying rack of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of the flip plate and the docking frame of the present invention;

[0021] Figure 4 This is a schematic structural diagram of the loading rack of the present invention;

[0022] Figure 5 This is a schematic structural diagram of the double-rack synchronous drive device of the present invention;

[0023] Figure 6 This is a schematic diagram of the discharge frame structure of the present invention;

[0024] Figure 7 This is a structural schematic diagram of the material blocking device of the present invention;

[0025] Figure 8 This is a schematic diagram of the convex rod structure of the present invention;

[0026] Figure 9 This is a schematic diagram of the internal structure of the blocking frame of the present invention;

[0027] Figure 10 Schematic diagram of the internal structure of the hollow plate of the present invention.

[0028] In the figure: 1. Support frame; 2. Cylinder; 3. Feed rack; 4. Loading rack; 5. Roller; 6. Stop block; 7. Rotating shaft; 8. Turning plate; 9. Docking frame; 10. Double-rack synchronous drive device; 11. Elastic telescopic rod; 12. Clamping block; 13. Rotating wheel; 141. Discharge frame; 142. Revolving door; 143. Latch; 151. Blocking frame; 152. Protective plate; 153. Long rod; 154. Rectangular plate; 155. Arc plate; 156. Baffle; 157. Convex rod; 158. Abutment plate; 161. Carrying frame; 162. Hollow plate; 163. Cylindrical rod; 164. Sleeve; 165. Rubber plate; 166. Press block; 167. Shrapnel. DETAILED DESCRIPTION

[0029] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0030] See also Figures 1-6 , One embodiment of the present invention is: an aluminum profile feeding and conveying device for an aluminum profile production workshop, comprising a supporting frame 1 and a pneumatic clamping device, the pneumatic clamping device is arranged around the supporting frame 1, and a cylinder 2 is rotatably installed on the outer wall of the supporting frame 1, and further comprising: a feeding rack 3, the feeding rack 3 is fixedly mounted on the top of the supporting frame 1; a loading rack 4, the loading rack 4 is fixedly mounted on the top of the feeding rack 3; a roller 5, the roller 5 rotates and penetrates the inner wall of the loading rack 4; a stop block 6, the stop block 6 is fixedly mounted on the top of the loading rack 4; a rotating shaft 7, the rotating shaft 7 is rotatably mounted on the top of the feeding rack 3; a flip plate 8, the flip plate 8 is fixedly mounted on the circumferential surface of the rotating shaft 7; a docking frame 9, the docking frame 9 is fixedly mounted on a side of the flip plate 8 close to the cylinder 2, and the docking frame 9 is fixedly connected to the output end of the cylinder 2. The inclination angle of the feeding rack 3 ensures that the aluminum bars are quickly dispersed from the whole frame state into a single row for transportation, thereby preventing the aluminum bars from stacking and getting stuck during transportation, and is suitable for high-frequency production needs.

[0031] A double-rack synchronous drive device 10 is fixedly installed on the outer wall of the loading rack 4, and an elastic telescopic rod 11 is fixedly installed on the output end of the double-rack synchronous drive device 10. A clamping block 12 is fixedly installed on the movable end of the elastic telescopic rod 11, and a rotating wheel 13 is rotatably installed on the side of the clamping block 12 away from the elastic telescopic rod 11. The dual rolling design of the roller 5 and the rotating wheel 13 can not only prevent the end face of the aluminum rod from being scratched, but also make the aluminum rod centering smoother, which helps to improve the positioning speed.

[0032] A discharge assembly is provided on the top of the feed rack 3, and the discharge assembly includes a discharge frame 141, a revolving door 142 and a latch 143. The discharge frame 141 is fixedly installed on the top of the feed rack 3, the revolving door 142 rotates and penetrates the outer wall of the discharge frame 141, and the latch 143 slides and penetrates the outer wall of the discharge frame 141. By setting up the rotating revolving door 142, when the aluminum rod pushes open the revolving door 142, the weight of the revolving door 142 itself slows down the aluminum rod, preventing the aluminum rod from rolling directly outward and affecting the safety of loading.

[0033] The side of the feed rack 3 close to the discharge frame 141 is higher than the other side. A rectangular groove is provided on the side of the revolving door 142 close to the latch 143. The latch 143 contacts the inner wall of the rectangular groove. By setting the latch 143, it is ensured that the revolving door 142 can only be rotated and opened after manual operation, thereby ensuring the orderly progress of the loading operation.

[0034] When this embodiment is working, the whole frame of aluminum bars is transferred to the discharge frame 141 by a crane, and the latch 143 is manually pulled out to disengage it from the rectangular groove of the revolving door 142, thereby releasing the limit of the revolving door 142. The limit of the latch 143 is lost, and the revolving door 142 is pushed open by the aluminum bars, and the aluminum bars roll along the inclined discharge frame 141 toward the upper material rack 4; the aluminum bars that have separated from the discharge frame 141 come into contact with the feeding rack 3, and the aluminum bars rolling on the feeding rack 3 come into contact with the side wall of the loading rack 4, which blocks the aluminum bars in contact, and the subsequent aluminum bars stop rolling in turn, realizing automatic queuing; the gas is started Cylinder 2 drives docking frame 9 to rotate upward, docking frame 9 drives flip plate 8 to rotate upward, flip plate 8 drives rotating shaft 7 to rotate synchronously; flip plate 8 contacts the front end aluminum bar and lifts it to a preset height, the lifted aluminum bar continues to roll and contacts the stop block 6, and at the same time contacts the roller 5 to complete single-bar loading; when cylinder 2 is reset, flip plate 8 is reset synchronously, and subsequent aluminum bars automatically move forward due to the inclination of feed rack 3. The inclination angle of feed rack 3 ensures that the aluminum bars are quickly dispersed from the whole frame state to single-line conveying, preventing the aluminum bars from stacking and getting stuck during transportation, which is suitable for high-frequency production needs. After the aluminum rod contacts the stop block 6, the double-rack synchronous drive device 10 is started, driving the elastic telescopic rods 11 on both sides to move toward each other, and the elastic telescopic rods 11 drive the clamping block 12 to approach the aluminum rod, and the runner 13 on the clamping block 12 first contacts the end face of the aluminum rod, and then the clamping block 12 continues to advance, so that the aluminum rod is adjusted along the axial direction to achieve precise centering; in this process, the movement of the aluminum rod drives the roller 5 to rotate, further reducing the friction resistance and improving the centering speed and positioning accuracy; after the aluminum rod is centered, the elastic telescopic rod 11 continues to contract, so that the clamping block 12 maintains a stable clamping state until it is When the double-rack synchronous drive device 10 reaches the preset position and stops, the pneumatic clamping device is started, clamping the aluminum rod and extracting it upward. During the lifting process, the aluminum rod drives the runner 13 to rotate to prevent the end surface from being scratched, until the aluminum rod is completely separated from the runner 13 and then transported to the next process; after completing the clamping of the aluminum rod, the double-rack synchronous drive device 10 drives the elastic telescopic rods 11 on both sides to reset and wait for the next centering positioning. The dual rolling design of the roller 5 and the runner 13 can not only prevent the end surface of the aluminum rod from being scratched, but also make the centering of the aluminum rod smoother, which helps to improve the positioning speed.

[0035] See also Figures 1-10On the basis of the above embodiment, in another embodiment of the present invention, a material blocking device is provided on the feeding frame 3, which is used to prevent adjacent aluminum materials from stacking; the material blocking device includes a blocking frame 151 and a protective plate 152, the blocking frame 151 is fixedly mounted on the top of the feeding frame 3, the protective plate 152 is fixedly mounted on the outer wall of the blocking frame 151, and a long rod 153 is slidably mounted on the inner wall of the blocking frame 151, a rectangular plate 154 is fixedly mounted on the circumferential surface of the long rod 153, an arc plate 155 is fixedly mounted on the circumferential surface of the long rod 153, a baffle 156 is fixedly mounted on the bottom of the arc plate 155, and a buffer pad is provided on the outer wall of the baffle 156. The combination of the baffle 156 and the buffer pad can effectively absorb the inertial impact of the aluminum rod on the feeding frame 3, thereby reducing the vibration during the transportation process and improving the safety of the aluminum rod transportation.

[0036] A convex rod 157 slides through the inner wall of the blocking frame 151, and a stop plate 158 is fixedly installed on the side of the convex rod 157 away from the blocking frame 151. A spring is provided between the convex rod 157 and the blocking frame 151. By arranging the stop plate 158 on the blocking frame 151 to reduce the impact, a hard collision between the aluminum rod and the blocking frame 151 is avoided, which causes dents on the curved surface of the aluminum rod, thereby ensuring the stability of transportation.

[0037] A reinforcement device is provided inside the blocking frame 151, which is used to improve the stability of the long rod 153; the reinforcement device includes a carrying frame 161 and a hollow plate 162, the carrying frame 161 is fixedly mounted on the inner wall of the blocking frame 151, and the hollow plate 162 is fixedly mounted on the outer wall of the carrying frame 161, and a cylindrical rod 163 slides through the bottom of the hollow plate 162, and a sleeve 164 is fixedly mounted on the bottom of the cylindrical rod 163, and a rubber plate 165 is fixedly mounted on the top of the inner wall of the hollow plate 162, and the inner wall of the sleeve 164 is in contact with the long rod 153, and a conical groove is provided at the bottom of the rubber plate 165. The support generated by the close contact between the cylindrical rod 163 and the rubber plate 165 can effectively reduce the burden on the cylinder 2 and ensure that the cylinder 2 maintains efficient operation during transportation.

[0038] A pressure block 166 is installed on the inner wall of the carrying frame 161, and a spring piece 167 is provided between the pressure block 166 and the carrying frame 161. The pressure block 166 has an arc surface on the side away from the spring piece 167. The pressure block 166 squeezes the spring piece 167, so that the contact pressure between the rectangular plate 154 and the blocking frame 151 is increased, thereby improving the stability of the cylindrical rod 163 and enhancing the stabilizing effect.

[0039] When the present embodiment is working, when the flip plate 8 rotates upward, the flip plate 8 contacts the bottom of the arc plate 155, pushing the arc plate 155 to rise synchronously, and the arc plate 155 drives the long rod 153 and the baffle 156 to move upward as a whole, wherein the long rod 153 drives the rectangular plate 154 to move upward along the inner wall of the blocking frame 151, ensuring that the long rod 153 maintains vertical movement to avoid deflection; when the baffle 156 rises to the set position, the buffer pad of its outer wall contacts the subsequent aluminum rod to prevent the aluminum rod from continuing to roll, Keep still; under the obstruction of the baffle 156, the subsequent aluminum rods stop moving, and the flip plate 8 continues to lift the current aluminum rod, so that it is out of the queue and the loading is completed; when the flip plate 8 is reset, the long rod 153 moves down synchronously under the action of gravity, the long rod 153 drives the curved plate 155 to reset, and the curved plate 155 drives the baffle 156 to reset, and the buffer pad of the baffle 156 is out of contact with the aluminum rod, releasing the obstruction; after the long rod 153 is completely reset, the subsequent aluminum rods naturally move along the curved surface of the curved plate 155 The impact of the aluminum bars on the feeding rack 3 is effectively absorbed by the combination of the baffle plate 156 and the buffer pad, thereby reducing the vibration during the transportation process and improving the safety of the aluminum bar transportation. When the stacked aluminum bars push the revolving door 142 open and roll, the aluminum bars in the second layer contact the anti-plate 158 during rolling, and the impact force of the aluminum bars pushes the anti-plate 158 to move in the direction of the blocking rack 151. The anti-plate 158 drives the convex rod 157 to move synchronously into the blocking rack 151. The convex rod 157 moves the tension spring to deform the spring. The deformed spring exerts a reverse force on the convex rod 157. The force is transmitted to the anti-plate 158 through the convex rod 157, forming a buffer resistance to absorb the impact of the aluminum bars, so that the aluminum bars are decelerated to a stable state. By arranging the anti-plate 158 for slowing down the impact on the blocking rack 151, the aluminum bars are prevented from hard collision with the blocking rack 151, which causes dents on the curved surface of the aluminum bars, thereby ensuring the stability of transportation.

[0040] When the long rod 153 rises, it drives the contact sleeve 164 to move upward synchronously, and the sleeve 164 drives the cylindrical rod 163 to move toward the rubber plate 165. The cylindrical rod 163 moves and gradually contacts the tapered groove of the rubber plate 165. As the rising height increases, the contact between the cylindrical rod 163 and the tapered groove gradually deepens, and the tapered groove is squeezed during the contact, and the rubber plate 165 is squeezed and deformed. The deformed rubber plate 165 fits tightly with the cylindrical rod 163 under the action of elasticity. The friction force and elastic reaction force generated form a stable support, which reduces the burden of the flip plate 8 lifting the curved plate 155; when the long rod 153 is reset, the cylindrical rod 163 moves downward and separates from the tapered groove, and the rubber plate 165 returns to its original shape by elasticity. The support generated by the close contact between the cylindrical rod 163 and the rubber plate 165 can effectively reduce the burden on the cylinder 2. To ensure that the cylinder 2 maintains efficient operation during transportation, when the rectangular plate 154 rises under the drive of the long rod 153, the rectangular plate 154 contacts the arc surface of the pressure block 166, and applies a horizontal thrust to the pressure block 166 through the arc surface, pushing the pressure block 166 to move into the carrying frame 161. At this time, the pressure block 166 will compress the spring piece 167, and the spring piece 167 will be squeezed and deformed. The deformed spring piece 167 exerts a reverse force on the pressure block 166, and the pressure block 166 therefore applies continuous pressure to the rectangular plate 154, thereby enhancing the friction between the rectangular plate 154 and the inner wall of the blocking frame 151, thereby enhancing the effect of the rubber plate 165 to stabilize the cylindrical rod 163. The pressure block 166 squeezes the spring piece 167, so that the contact pressure between the rectangular plate 154 and the blocking frame 151 is increased, thereby improving the stability of the cylindrical rod 163, thereby enhancing the stabilization effect.

[0041] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum profile feeding and conveying device for an aluminum profile production workshop, comprising a support frame and a pneumatic clamping device, characterized in that: The pneumatic clamping device is arranged around the support frame, and the outer wall of the support frame is rotatably mounted with a cylinder, and further comprises: A material conveying rack, which is fixedly mounted on the top of the supporting frame; A loading rack, which is fixedly mounted on the top of the conveying rack; A roller, the roller rotating and penetrating the inner wall of the loading rack; A material stopping block, which is fixedly mounted on the top of the loading rack; A rotating shaft, the rotating shaft being rotatably mounted on the top of the conveying frame; A turning plate, the turning plate being fixedly mounted on the circumferential surface of the rotating shaft; A docking frame, the docking frame is fixedly mounted on a side of the flip plate close to the cylinder, and the docking frame is fixedly connected to the output end of the cylinder; A discharge assembly is provided on the top of the feed frame, and the discharge assembly includes a discharge frame, a revolving door and a latch. The discharge frame is fixedly mounted on the top of the feed frame, the revolving door rotates and penetrates the outer wall of the discharge frame, and the latch slides and penetrates the outer wall of the discharge frame; The side of the feeding rack close to the material discharging frame is higher than the other side, and a rectangular groove is provided on the side of the rotating door close to the latch, and the latch contacts the inner wall of the rectangular groove; Wherein, a material blocking device is provided on the material feeding frame, and the material blocking device is used to prevent adjacent aluminum materials from stacking; The material blocking device includes a blocking frame and a protective plate, the blocking frame is fixedly mounted on the top of the material feeding frame, the protective plate is fixedly mounted on the outer wall of the blocking frame, a long rod is slidably mounted on the inner wall of the blocking frame, a rectangular plate is fixedly mounted on the circumferential surface of the long rod, an arc plate is fixedly mounted on the circumferential surface of the long rod, a baffle is fixedly mounted on the bottom of the arc plate, and a buffer pad is provided on the outer wall of the baffle; A convex rod is slidably passed through the inner wall of the blocking frame, a stop plate is fixedly mounted on a side of the convex rod away from the blocking frame, and a spring is provided between the convex rod and the blocking frame; Wherein, a reinforcement device is provided inside the blocking frame, and the reinforcement device is used to improve the stability of the long pole; The reinforcement device includes a carrying frame and a hollow plate, wherein the carrying frame is fixedly mounted on the inner wall of the blocking frame, and the hollow plate is fixedly mounted on the outer wall of the carrying frame. A cylindrical rod is slidably passed through the bottom of the hollow plate, a sleeve is fixedly mounted on the bottom of the cylindrical rod, and a rubber plate is fixedly mounted on the top of the inner wall of the hollow plate. The inner wall of the sleeve contacts the long rod, and a tapered groove is opened on the bottom of the rubber plate. A pressing block is installed on the inner wall of the carrying frame, a spring sheet is arranged between the pressing block and the carrying frame, and a side of the pressing block away from the spring sheet is provided with an arc surface.

2. The aluminum profile feeding and conveying device for an aluminum profile production workshop according to claim 1, characterized in that: A double-rack synchronous drive device is fixedly installed on the outer wall of the loading rack, an elastic telescopic rod is fixedly installed on the output end of the double-rack synchronous drive device, a clamping block is fixedly installed on the movable end of the elastic telescopic rod, and a rotating wheel is rotatably installed on the side of the clamping block away from the elastic telescopic rod.

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