Tinned sheet conveying and rolling processing line

Abstract

The invention relates to the technical field of thin plate conveying, and particularly discloses a tinned thin plate conveying and rolling machining line which comprises a thin plate conveying mechanism and a thin plate rolling mechanism, and an automatic rolled plate conveying component is arranged at the outer end of the thin plate rolling mechanism; the automatic rolled plate conveying component comprises a transmission belt. According to the device, the rack plate is driven to descend through the gravity generated when the rolled plate falls, the first belt wheel rotates, then the transmission belt starts to drive, impact force generated when the rolled plate falls is counteracted through movement of the first belt wheel, the transmission belt and the rolled plate above, buffering is achieved when the rolled plate falls, and the service life of the rolled plate is prolonged. Meanwhile, the transmission belt can be spontaneously driven to convey a plurality of rolled plates in order; in addition, in the falling process of the rolled plate, the limiting component can be triggered to be started, the rolled plate is limited through the pair of limiting blocks, the situation that the rolled plate bounces at the moment of falling can be effectively avoided, it is ensured that the rolled plate can stably fall, and the rolled plate receiving work is stably operated.

Description

Technical Field

[0001] The invention relates to the technical field of thin plate conveying, and in particular to a tin-plated thin plate conveying and coiling processing line. Background Art

[0002] Tinplate (commonly known as tin plate) is a metal material with a layer of tin on the surface of steel plate. The main purpose of tin plating is to improve the corrosion resistance of the steel plate and improve its processing performance. Usually in its processing production line, it needs to be transported to the plate rolling machine first, and then the plate rolling machine is used to roll it into a cylindrical shape, and finally transported to the rear for further processing.

[0003] When the thin plate roll is transported in the form of a coil, it will be transported through a conveying device. However, when the coil falls on the conveying device, it will vibrate, which will not only damage the conveying device, but also the coil itself. It will also easily cause the landing point of the coil to shift and touch other coils. There is a lack of automatic receiving mechanism that can smoothly receive the coil. Summary of the invention

[0004] The object of the present invention is to provide a tin-plated sheet conveying and coiling processing line to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above object, the present invention provides the following technical solutions: A tinplate conveying and coiling processing line comprises a thin plate conveying mechanism and a thin plate coiling mechanism, wherein an automatic coiling conveying component is arranged at the outer end of the thin plate coiling mechanism; The plate rolling automatic transport component comprises a transmission belt, the inner wall of the transmission belt is transmission-connected with a first pulley and a second pulley, and the outer wall of the transmission belt is provided with a plurality of plate rolling receiving components; The plate rolling receiving component includes a pair of vertical plates, a transmission plate is fixedly connected between the pair of vertical plates, the transmission plate is linearly fixedly connected to the transmission belt, a buffer plate is slidably connected between the pair of vertical plates, a limiting component is arranged on the buffer plate, the limiting component includes a pair of limiting blocks, and during the initial descent of the buffer plate, the pair of limiting blocks approach each other to fix the plate rolling; The outer end of the transmission belt is provided with a one-way driving component, and the one-way driving component includes a rack plate. When the buffer plate continues to descend, the rack plate will continue to fall, driving the first pulley to rotate, so that the transmission belt is in an intermittent motion state, and multiple roll receiving components are replaced alternately.

[0006] Furthermore, the plate rolling automatic transport component also includes a pair of support rods, the inner wall of the first pulley is rotatably connected to the first rotating shaft, the inner wall of the second pulley is fixedly connected to the second rotating shaft, the ends of the first rotating shaft and the second rotating shaft are both rotatably connected to the support rods close to them, and the outer end of the first pulley is fixedly connected to the driving disk.

[0007] Furthermore, the one-way driving component also includes a driven wheel fixedly sleeved on the outer end of the first rotating shaft, the driven wheel is meshingly connected to the rack plate, the outer end of the support rod is fixedly connected to the support base plate, the top of the support base plate is fixedly connected to the fixed plate, the bottom of the rack plate is provided with a sliding groove, the inner wall of the sliding groove is provided with a reset part, the rack plate slides on the outer wall of the fixed plate, and the driving disk rotates during the rotation of the driven wheel.

[0008] Furthermore, the driving disk is provided with a plurality of arc grooves, the inner wall of the arc groove is slidably connected with a driving rod, an elastic cotton is fixedly connected between the inner wall of the arc groove and the outer end of the driving rod, and a plurality of shifting rods are fixedly connected to the outer end of the first rotating shaft, the shifting rod drives the driving rod to rotate in a first direction, and the shifting rod drives the driving rod to move to the other end of the arc groove in a second direction, so that the shifting rod and the driving rod are staggered.

[0009] Furthermore, the roll plate receiving component also includes a pair of pressure plates fixedly connected to the bottom of the buffer plate, and a first elastic member is fixedly connected between the pressure plate and the transmission plate. When the pressure plate close to the rack plate moves downward, the rack plate will be squeezed.

[0010] Furthermore, the limiting component also includes a supporting plate slidably connected between a pair of vertical plates, a magnetic sheet is provided on the top of the supporting plate, the magnetic sheet is fixedly connected to the side ends of the vertical plates, a pair of wedge blocks are fixedly connected to the supporting plate, a first guide groove is provided on the side ends of the buffer plate, a sliding plate is slidably connected to the inner wall of the first guide groove, the sliding plate and the limiting block are fixedly connected, a second guide groove is provided at the bottom end of the buffer plate, a second wedge block is slidably connected to the inner wall of the second guide groove, the top of the second wedge block is fixedly connected to the bottom of the sliding plate, a second elastic member is fixedly connected between the supporting plate and the transmission plate, and when the buffer plate moves downward, the second wedge block will be squeezed to make the pair of limiting blocks approach each other.

[0011] Furthermore, the transmission plate is provided with a self-locking component, and the self-locking component includes a first arc block, a moving block is fixedly connected to the bottom of the first arc block, a slope block is fixedly connected to the side end of the moving block, a limiting groove is provided on the top surface of the transmission plate, a slider is slidably connected in the limiting groove, the top of the slider is fixedly connected to the slope block, the bottom of the buffer plate is fixedly connected to a fixed block, the side end of the fixed block is fixedly connected to a telescopic piece, the end of the telescopic piece is fixedly connected to the second arc block, and the top surface of the transmission plate is slidably connected to a triangular block.

[0012] Furthermore, an automatic unlocking component is provided at the outer end of the second rotating shaft, and the automatic unlocking component includes a gas delivery part, a gas storage part and a telescopic part. The gas delivery part is used to deliver gas to the gas storage part, and the gas delivery part includes a touch rod fixedly connected to the outer end of the second rotating shaft, and the outer end of the support rod close to the second rotating shaft is fixedly connected to a gas delivery box, and the inner wall of the gas storage box is slidably connected to a sealing plate, the top of the sealing plate is fixedly connected to a reciprocating rod, and the top of the reciprocating rod is fixedly connected to an arc plate, the bottom and outer end of the gas delivery box are respectively fixedly connected to an air inlet pipe and an air outlet pipe, and one-way valves are provided in both the air inlet pipe and the air outlet pipe.

[0013] Further, the air storage part includes an air storage box fixedly connected to the bottom of the air intake pipe, the inner wall of the air storage box is slidably connected to a piston plate, the piston plate is provided with a first sliding hole, the inner wall of the first sliding hole is slidably connected to a first air guide pipe, the top of the first air guide pipe is fixedly connected to a baffle, the baffle is initially snap-connected to the piston plate by a buckle, the first air guide pipe is provided with an air guide hole, the inner top surface and inner bottom surface of the air storage box are respectively fixedly connected to a first top ring and a second top ring, the bottom of the air storage box is provided with a second sliding hole, the inner wall of the second sliding hole is slidably connected to a second air guide pipe, and the second air guide pipe is provided with an air leakage hole.

[0014] Furthermore, the telescopic part includes an air storage column, the second air guide pipe slides on the inner wall of the air storage column, the outer wall of the second air guide pipe is fixedly sleeved with a third elastic member, the outer end of the air storage column is fixedly connected to an air supply pipe, the inner wall of the air supply pipe is slidably connected to a top pipe, the outer wall of the top pipe is fixedly sleeved with a fourth elastic member, and the end of the top pipe is fixedly connected to a push plate.

[0015] In the above technical solution, the tinplate conveying and coiling processing line provided by the present invention has the following beneficial effects: The gravity of the falling roll is used to drive the rack plate to descend, so that the first pulley rotates, and then the transmission belt starts to drive. The impact force of the falling roll is offset by the movement of the first pulley, the transmission belt and the roll above. It not only buffers the falling of the roll, but also spontaneously drives the transmission belt to transport multiple rolls in an orderly manner, making the entire working line more natural and intelligent. In addition, during the falling process of the roll, the limit component can be triggered to start, and a pair of limit blocks can be used to limit the roll, which can effectively avoid the situation where the roll bounces up at the moment of falling, ensure that the roll can fall stably, and also make the roll receiving work run steadily.

[0016] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0017] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 A schematic diagram of the overall structure provided in Embodiment 1 of the present invention; Figure 2 A schematic diagram of the structure of the automatic plate rolling transport component provided in the first embodiment of the present invention; Figure 3 A schematic diagram of the structure of a one-way driving component provided in Embodiment 1 of the present invention; Figure 4 A schematic diagram of the side structure of a drive disk provided in Embodiment 1 of the present invention; Figure 5 A schematic diagram of the structure of a plate rolling receiving component provided in the first embodiment of the present invention; Figure 6 A schematic diagram of the explosion structure of the plate rolling receiving component provided in the first embodiment of the present invention; Figure 7 A bottom view structural diagram of a buffer plate provided in Embodiment 1 of the present invention; Figure 8 A schematic diagram of the overall structure of a self-locking component provided in Embodiment 2 of the present invention; Fig. 9 A schematic diagram of a partial structure of a self-locking component provided in Embodiment 2 of the present invention; Fig.10A schematic diagram of the external structure of the automatic unlocking component provided in Embodiment 3 of the present invention; Fig.11 A schematic cross-sectional view of the automatic unlocking component provided in Embodiment 3 of the present invention; Fig.12 A schematic diagram of the internal structure of the automatic unlocking component provided in the third embodiment of the present invention when viewed from above; Fig.13 A schematic diagram of the jacking pipe and push plate structure provided in the third embodiment of the present invention; Fig.14 This is a schematic diagram of the cross-sectional structure of the gas storage column provided in Example 3 of the present invention.

[0020] Description of reference numerals: 1. Sheet transport mechanism; 2. Sheet reeling mechanism; 3. Sheet roll automatic transport component; 31. Drive belt; 32. First pulley; 33. Second pulley; 34. Support rod; 35. First rotating shaft; 36. Second rotating shaft; 37. Drive disk; 4. Sheet roll receiving component; 41. Vertical plate; 42. Transmission plate; 43. Pressing plate; 44. First elastic member; 45. Buffer plate; 5. Limiting component; 51. Limiting block; 52. Receiver plate; 53. Magnetic sheet; 54. First wedge block; 55. First guide groove; 56. Sliding plate; 57. Second guide groove; 58. Second wedge block; 59. Second elastic member; 6. One-way driving component; 61. Rack plate; 62. Driven wheel; 63. Support bottom plate; 64. Fixed plate; 65. Arc groove; 66. Drive rod; 67. Push rod; 68. Elastic cotton; 7. Self-locking component; 71. First arc block; 72, moving block; 73, inclined block; 74, limiting groove; 75, slider; 76, fixed block; 77, telescopic member; 78, second arc block; 79, triangular block; 8, automatic unlocking component; 81, gas delivery unit; 811, touch rod; 812, gas delivery box; 813, sealing plate; 814, reciprocating rod; 815, arc plate; 816, air inlet pipe; 817, air outlet pipe; 82, gas storage unit; 821. gas storage box; 822. piston plate; 823. first gas pipe; 824. baffle; 825. gas guide hole; 826. first top ring; 827. second top ring; 828. second gas pipe; 829. air leakage hole; 83. telescopic part; 831. gas storage column; 832. third elastic member; 833. gas delivery pipe; 834. top pipe; 835. fourth elastic member; 836. push plate; 837. movable hole. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0022] Example 1: Please refer to Figure 1-3 and Figure 5 A tinplate conveying and coiling processing line comprises a plate conveying mechanism 1 and a plate coiling mechanism 2, wherein an automatic plate coiling conveying component 3 is arranged at the outer end of the plate coiling mechanism 2; The thin plate transport mechanism 1 includes a workbench, a plurality of rollers and a lifting cylinder for moving the rollers up and down. When working, the thin plate can be placed on the rollers. After the thin plate has been cooled, the lifting cylinder lifts the thin plate to the set height, and then pushes the thin plate to move to the thin plate winding mechanism 2; the thin plate winding mechanism 2 is composed of a plurality of squeezing rollers and a squeezing cylinder. When the thin plate enters horizontally between the squeezing rollers, the squeezing cylinder lifts a pair of squeezing rollers, and then under the rotation of the squeezing rollers, the thin plate begins to be rolled until it becomes a roll-shaped roll. Finally, the push cylinder moves with the push ring to transport the rolled roll to the top of the roll automatic transport component 3.

[0023] The plate rolling automatic transport component 3 includes a transmission belt 31, the inner wall of the transmission belt 31 is transmission-connected with a first pulley 32 and a second pulley 33, and the outer wall of the transmission belt 31 is provided with a plurality of plate rolling receiving components 4; the plate rolling receiving component 4 includes a pair of vertical plates 41, a transmission plate 42 is fixedly connected between the pair of vertical plates 41, the transmission plate 42 and the transmission belt 31 are linearly fixedly connected, a buffer plate 45 is slidably connected between the pair of vertical plates 41, and a limiting component 5 is provided on the buffer plate 45, and the limiting component 5 includes a pair of limiting blocks 51. During the initial descent of the buffer plate 45, the pair of limiting blocks 51 approach each other to fix the plate rolling; a one-way driving component 6 is provided at the outer end of the transmission belt 31, and the one-way driving component 6 includes a rack plate 61. During the continuous descent of the buffer plate 45, the rack plate 61 will continue to fall, driving the first pulley 32 to rotate, so that the transmission belt 31 is in an intermittent motion state, and allowing the plurality of plate rolling receiving components 4 to be replaced alternately.

[0024] In this embodiment, the gravity of the rolling plate when it falls is used to drive the rack plate 61 to descend, so that the first pulley 32 rotates, and then the transmission belt 31 starts to drive, and the first pulley 32, the transmission belt 31 and the rolling plate above move to offset the impact force when the rolling plate falls, which not only achieves buffering of the falling of the rolling plate, but also can spontaneously drive the transmission belt 31 to transport multiple rolling plates in an orderly manner, and the entire working line is more natural and intelligent; not only that, in the process of the rolling plate falling, it can also trigger the limit component 5 to start, and use a pair of limit blocks 51 to limit the rolling plate, which can effectively avoid the situation where the rolling plate bounces up at the moment of falling, ensure that the rolling plate can fall stably, and also make the rolling plate receiving work run steadily.

[0025] In an embodiment further provided by the present invention, the plate rolling automatic transport component 3 also includes a pair of support rods 34, the inner wall of the first pulley 32 is rotatably connected to the first rotating shaft 35, the inner wall of the second pulley 33 is fixedly connected to the second rotating shaft 36, the ends of the first rotating shaft 35 and the second rotating shaft 36 are both rotatably connected to the support rods 34 close to them, and the outer end of the first pulley 32 is fixedly connected to the driving disk 37.

[0026] The one-way driving component 6 also includes a driven wheel 62 fixedly sleeved on the outer end of the first rotating shaft 35, the driven wheel 62 is meshedly connected with the rack plate 61, the outer end of the support rod 34 is fixedly connected with a support base plate 63, the top of the support base plate 63 is fixedly connected with a fixed plate 64, a sliding groove is provided at the bottom of the rack plate 61, a reset part is provided on the inner wall of the sliding groove, the rack plate 61 slides on the outer wall of the fixed plate 64, and the driving disk 37 rotates during the rotation of the driven wheel 62.

[0027] See also Figure 4 A plurality of arc grooves 65 are provided on the driving disk 37, and a driving rod 66 is slidably connected to the inner wall of the arc groove 65, and an elastic cotton 68 (which can be replaced by a strong spring) is fixedly connected between the inner wall of the arc groove 65 and the outer end of the driving rod 66, and a plurality of levers 67 are fixedly connected to the outer end of the first rotating shaft 35, and the lever 67 drives the driving rod 66 to rotate in a first direction, and the lever 67 drives the driving rod 66 to move to the other end of the arc groove 65 in a second direction, so that the lever 67 and the driving rod 66 are staggered.

[0028] The plate rolling receiving component 4 also includes a pair of pressure plates 43 fixedly connected to the bottom of the buffer plate 45, and a first elastic member 44 is fixedly connected between the pressure plate 43 and the transmission plate 42. When the pressure plate 43 close to the rack plate 61 moves downward, it will squeeze the rack plate 61.

[0029] When the coiled plate starts to fall after winding, it first touches the buffer plate 45, and the buffer plate 45 starts to descend with the pressure plate 43. During the descent of the pressure plate 43, it touches and moves the rack plate 61 downward. Since the rack plate 61 is meshed with the driven wheel 62, the driven wheel 62 starts to rotate with the first rotating shaft 35, and the first rotating shaft 35 rotates with the lever 67, so that the lever 67 rotates against the driving rod 66, which is set to the clockwise direction at this time, and the transmission belt 31 starts to move; when the coiled plate receiving component 4 at the first position moves When it reaches the second position, the transmission belt 31 stops moving. At this time, under the action of the reset member, the rack plate 61 rises, and the driven wheel 62 rotates counterclockwise. After the lever 67 rotates the driving rod 66 with a short distance, the driving rod 66 moves toward the arc groove 65 and separates from the lever 67, so that the driven wheel 62 cannot rotate counterclockwise with the first rotating shaft 35, the rack plate 61 is also successfully reset, and the driving rod 66 will also return to the initial position under the action of the elastic cotton 68, so that the transmission belt 31 does not move at this stage.

[0030] See also Figure 6-7 In the embodiment further provided by the present invention, the limiting component 5 also includes a receiving plate 52 slidably connected between a pair of vertical plates 41, a magnetic sheet 53 is arranged on the top of the receiving plate 52, the magnetic sheet 53 is fixedly connected to the side end of the vertical plate 41, an iron sheet is arranged near the magnetic sheet 53 of the receiving plate 52, a pair of wedge blocks are fixedly connected to the receiving plate 52, a first guide groove 55 is provided on the side end of the buffer plate 45, a sliding plate 56 is slidably connected to the inner wall of the first guide groove 55, a return spring is arranged between the sliding plate 56 and the first guide groove 55, the sliding plate 56 is fixedly connected to the limiting block 51, a second guide groove 57 is provided at the bottom end of the buffer plate 45, a second wedge block 58 is slidably connected to the inner wall of the second guide groove 57, the top of the second wedge block 58 is fixedly connected to the bottom of the sliding plate 56, a second elastic member 59 is fixedly connected between the receiving plate 52 and the transmission plate 42, and when the buffer plate 45 moves downward, the second wedge block 58 is squeezed to make the pair of limiting blocks 51 approach each other.

[0031] In this case, the first elastic member 44 and the second elastic member 59 are both return springs.

[0032] At the moment when the rolling plate touches the buffer plate 45, under the action of the magnetic force of the magnetic sheet 53 (the magnetic force is small and slightly larger than the elastic force of the return spring), the receiving plate 52 remains stationary, and the buffer plate 45 descends with the second wedge block 58. After the second wedge block 58 approaches the first wedge block 54, they are forced to approach each other, thereby driving a pair of limit blocks 51 to move closer to each other and extend into the inner wall of the rolling plate to clamp it to ensure that it will not bounce out at the first time it touches the buffer plate 45. Then the rolling plate continues to press the receiving plate 52 under its gravity and exceeds the magnetic force of the magnetic sheet 53. The buffer plate 45 and the receiving plate 52 continue to move downward until the driven wheel 62 rotates one circle (the setting value of this embodiment can be freely adjusted).

[0033] When the rolling plate follows the transmission belt 31 to rotate downward, it falls freely under the action of gravity, and the buffer plate 45 will also return to the initial position under the action of the first elastic member 44. Similarly, the receiving plate 52 will also return to the initial position under the action of the second elastic member 59, and the magnetic sheet 53 will also be attracted to the iron sheet. At this time, a pair of limit blocks 51 separate from each other, and the rolling plate falls automatically.

[0034] Example 2: Please refer to Figure 8-9 The difference between the second embodiment and the first embodiment is that the following technical features are added: a self-locking component 7 is provided on the transmission plate 42, and the self-locking component 7 includes a first arc block 71, a moving block 72 is fixedly connected to the bottom of the first arc block 71, and a slope block 73 is fixedly connected to the side end of the moving block 72. A limiting groove 74 is provided on the top surface of the transmission plate 42, and a slider 75 is slidably connected in the limiting groove 74. The top of the slider 75 is fixedly connected to the slope block 73, and a fixed block 76 is fixedly connected to the bottom of the buffer plate 45. A telescopic member 77 is fixedly connected to the side end of the fixed block 76, and a second arc block 78 is fixedly connected to the end of the telescopic member 77. A triangular block 79 is slidably connected to the top surface of the transmission plate 42, and the inclined surface of the triangular block 79 fits the inclined surface of the inclined surface block 73. The telescopic member 77 is a telescopic tube, and a telescopic spring is sleeved on the outer end of the telescopic tube. The second arc block 78 can be freely telescopic at the outer end of the telescopic tube.

[0035] In the present invention, when the buffer plate 45 descends, it will also bring the second arc block 78 down with it. When the second arc block 78 touches the first arc block 71, due to the action of the limiting groove 74, the second arc block 78 cannot retreat, forcing the telescopic member 77 to contract, and the first arc block 71 smoothly enters under the second arc block 78 and is limited by the second arc block 78, thereby finally achieving the height limitation of the buffer plate 45, which can effectively prevent the rolling plate from causing repeated vibrations with the buffer plate 45, and can also prevent the rolling plate from causing slight vibrations with the transmission belt 31 when it falls on the buffer plate 45, causing all the rolling plates on the transmission belt 31 to vibrate.

[0036] Subsequently, it is only necessary to push the triangular block 79 corresponding to the roll plate receiving component 4. The triangular block 79 pushes the inclined block 73. The inclined block 73 starts to move with the first arc block 71, so that the first arc block 71 follows the slider 75 to slide in the limit groove 74. The second arc block 78 is separated from the first arc block 71. After the buffer plate 45 and the receiving plate 52 return to their initial positions, the roll plate also falls automatically.

[0037] Example 3: Please refer to Fig.10 , the difference between the third embodiment and the first embodiment is that the following technical features are added: an automatic unlocking component 8 is provided at the outer end of the second rotating shaft 36, and the automatic unlocking component 8 includes a gas delivery part 81, a gas storage part 82 and a telescopic part 83. The gas delivery part 81 is used to deliver gas to the gas storage part 82, and the gas delivery part 81 includes a touch rod 811 fixedly connected to the outer end of the second rotating shaft 36, and the outer end of the support rod 34 close to the second rotating shaft 36 is fixedly connected to the gas delivery box 812, and the inner wall of the gas storage box 821 is slidably connected with a sealing plate 813, and the top of the sealing plate 813 is fixedly connected with a reciprocating rod 814, and the top of the reciprocating rod 814 is fixedly connected with an arc plate 815, and the bottom and outer end of the gas delivery box 812 are respectively fixedly connected with an inlet pipe 816 and an outlet pipe 817, and both the inlet pipe 816 and the outlet pipe 817 are provided with a one-way valve, and a first spring is fixedly connected between the sealing plate 813 and the inner bottom surface of the gas delivery box 812.

[0038] See also Figure 11-12 The air storage portion 82 includes an air storage box 821 fixedly connected to the bottom of the air intake pipe 816, the inner wall of the air storage box 821 is slidably connected with a piston plate 822, the piston plate 822 is provided with a first sliding hole, the inner wall of the first sliding hole is slidably connected with a first air guide pipe 823, the first air guide pipe 823 and the first sliding hole are frictionally damped connected, the top of the first air guide pipe 823 is fixedly connected with a baffle plate 824, the baffle plate 824 is initially snap-fitted with the piston plate 822 by a buckle, the first air guide pipe 823 is provided with an air guide hole 825, the inner top surface and the inner bottom surface of the air storage box 821 are respectively fixedly connected with a first top ring 826 and a second top ring 827, the bottom of the air storage box 821 is provided with a second sliding hole, the inner wall of the second sliding hole is slidably connected with a second air guide pipe 828, the second air guide pipe 828 is provided with a leakage hole 829, and a second spring is fixedly connected between the piston plate 822 and the air storage box 821.

[0039] See also Figure 13-14 The telescopic part 83 includes an air storage column 831, the second air guide tube 828 slides on the inner wall of the air storage column 831, the outer wall of the second air guide tube 828 is fixedly sleeved with a third elastic member 832, the outer end of the air storage column 831 is fixedly connected with an air supply pipe 833, the inner wall of the air supply pipe 833 is slidably connected with a top pipe 834, the outer wall of the top pipe 834 is fixedly sleeved with a fourth elastic member 835, and the end of the top pipe 834 is fixedly connected with a push plate 836.

[0040] Initially, the touch rod 811 is against the top surface of the arc plate 815. When the roll plate falls into the roll plate receiving component 4 at position one, it moves with the transmission belt 31, so that the transmission belt 31 also rotates with the second shaft 36. At the moment when the second shaft 36 rotates with the touch rod 811, the sealing plate 813 moves down a short distance, and the gas pushes the piston plate 822 to move, so that the piston plate 822 delivers the gas below it to the gas pipe 833. The internal air pressure of the gas pipe 833 increases, pushing the top pipe 834 and the push plate 836 to move. The push plate 836 pushes the triangular block 79 to move, and moves the first arc block 71, so that the second arc block 78 is separated from the first arc block 71, so as to realize the effect of automatic resetting of the buffer plate 45. During the resetting process of the buffer plate 45, the corresponding roll plate is also automatically unlocked and starts to fall.

[0041] The touch rod 811 continues to rotate a short distance, the piston plate 822 continues to move, and touches the second air pipe 828 to make it start to move. The leakage hole 829 on the second air pipe 828 is exposed to the outside of the air storage box 821, and the gas inside the air pipe 833 leaks out, causing the top pipe 834 and the push plate 836 to retract quickly. Then the touch rod 811 continues to rotate a short distance, pushing the piston plate 822 to the bottom, and using the second top ring 827 to push the first air pipe 823 moves, so that the air guide hole 825 enters the top of the piston plate 822, and the upper and lower chambers of the piston plate 822 are connected. Therefore, the piston plate 822 will quickly reset under the second spring. When the piston plate 822 rises to the highest point, it is squeezed by the first top ring 826, and the baffle plate 824 is clamped with the piston plate 822. At this time, the touch rod 811 starts to move away from the arc plate 815, and rotates to the initial position and stops. In this embodiment, the second rotating shaft 36 only rotates 360 degrees each time.

[0042] According to the above process, when the next roll plate moves down to position 1, the roll plate receiving component 4 rotated to the side triggers the movement of the first arc block 71 at the same time, so that the buffer plate 45 can return to the initial position, thereby automatically releasing the roll plate here. Therefore, the overall working process of this case is: the roll plate moves down to press the buffer plate 45, the limit block 51 clamps the roll plate, and drives the transmission belt 31 to move at the same time; the movement of the transmission belt 31 can enable the roll plate receiving component 4 at the other end of the transmission belt 31 to release the roll plate, and finally the whole processing line runs in an orderly and steady manner, with the left side receiving the roll plate, the middle side transporting the roll plate, and the right side releasing the roll plate. The entire device structure is linked together and runs in coordination.

[0043] Furthermore, in order to avoid interference of the vertical plate 41 and the transmission plate 42 with the push plate 836 , movable holes 837 may be opened on the vertical plate 41 and the transmission plate 42 .

[0044] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A tinplate conveying and coiling processing line, comprising a thin plate conveying mechanism (1) and a thin plate coiling mechanism (2), characterized in that: The outer end of the thin plate rolling mechanism (2) is provided with an automatic plate rolling transport component (3); The plate rolling automatic transport component (3) comprises a transmission belt (31), the inner wall of the transmission belt (31) is transmission-connected to a first belt pulley (32) and a second belt pulley (33), and the outer wall of the transmission belt (31) is provided with a plurality of plate rolling receiving components (4); The plate rolling receiving component (4) comprises a pair of vertical plates (41), a transmission plate (42) is fixedly connected between the pair of vertical plates (41), the transmission plate (42) is linearly fixedly connected to the transmission belt (31), a buffer plate (45) is slidably connected between the pair of vertical plates (41), a limiting component (5) is provided on the buffer plate (45), the limiting component (5) comprises a pair of limiting blocks (51), and during the initial descent of the buffer plate (45), the pair of limiting blocks (51) are brought close to each other to fix the plate rolling; The outer end of the transmission belt (31) is provided with a one-way driving component (6), and the one-way driving component (6) includes a rack plate (61). When the buffer plate (45) continues to descend, it will continue to fall with the rack plate (61), driving the first pulley (32) to rotate, so that the transmission belt (31) is in an intermittent motion state, and the plurality of roll receiving components (4) are alternately replaced.

2. The tinplate conveying and coiling processing line according to claim 1 is characterized in that: The plate rolling automatic transport component (3) further comprises a pair of support rods (34); the inner wall of the first belt pulley (32) is rotatably connected to a first rotating shaft (35); the inner wall of the second belt pulley (33) is fixedly connected to a second rotating shaft (36); the ends of the first rotating shaft (35) and the second rotating shaft (36) are both rotatably connected to the support rods (34) adjacent thereto; and the outer end of the first belt pulley (32) is fixedly connected to a driving disk (37).

3. The tinplate conveying and coiling processing line according to claim 2 is characterized in that: The one-way driving component (6) further comprises a driven wheel (62) fixedly sleeved on the outer end of the first rotating shaft (35); the driven wheel (62) is meshingly connected to the rack plate (61); the outer end of the support rod (34) is fixedly connected to a support base plate (63); the top of the support base plate (63) is fixedly connected to a fixed plate (64); a sliding groove is provided at the bottom of the rack plate (61); a reset member is provided on the inner wall of the sliding groove; the rack plate (61) slides on the outer wall of the fixed plate (64); and when the driven wheel (62) rotates, the driving disc (37) is rotated.

4. The tinplate conveying and coiling processing line according to claim 3 is characterized in that: The driving disk (37) is provided with a plurality of arcuate grooves (65), the inner wall of the arcuate groove (65) is slidably connected to a driving rod (66), an elastic cotton (68) is fixedly connected between the inner wall of the arcuate groove (65) and the outer end of the driving rod (66), and the outer end of the first rotating shaft (35) is fixedly connected to a plurality of shifting rods (67), the shifting rods (67) rotate with the driving rods (66) in a first direction, and the shifting rods (67) move with the driving rods (66) in a second direction to the other end of the arcuate groove (65), so that the shifting rods (67) and the driving rods (66) are staggered.

5. The tinplate conveying and coiling processing line according to claim 4 is characterized in that: The roll receiving component (4) further comprises a pair of pressure plates (43) fixedly connected to the bottom of the buffer plate (45), a first elastic member (44) being fixedly connected between the pressure plates (43) and the transmission plate (42), and the rack plate (61) is squeezed when the pressure plates (43) close to the rack plate (61) move downward.

6. The tinplate conveying and coiling processing line according to claim 5, characterized in that: The limiting component (5) further comprises a receiving plate (52) slidably connected between the pair of vertical plates (41); a magnetic sheet (53) is arranged on the top of the receiving plate (52); the magnetic sheet (53) is fixedly connected to the side ends of the vertical plates (41); a pair of first wedge blocks (54) are fixedly connected to the receiving plate (52); a first guide groove (55) is provided on the side ends of the buffer plate (45); a sliding plate (56) is slidably connected to the inner wall of the first guide groove (55); the sliding plate (56) is connected to the limiting plate (45); The blocks (51) are fixedly connected to each other, a second guide groove (57) is formed at the bottom end of the buffer plate (45), a second wedge block (58) is slidably connected to the inner wall of the second guide groove (57), the top of the second wedge block (58) is fixedly connected to the bottom of the sliding plate (56), a second elastic member (59) is fixedly connected between the receiving plate (52) and the transmission plate (42), and when the buffer plate (45) moves downward, the second wedge block (58) is squeezed to make the pair of limit blocks (51) approach each other.

7. The tinplate conveying and coiling processing line according to claim 6 is characterized in that: The transmission plate (42) is provided with a self-locking component (7), the self-locking component (7) comprising a first arc block (71), the bottom of the first arc block (71) being fixedly connected to a moving block (72), the side end of the moving block (72) being fixedly connected to an inclined surface block (73), the top surface of the transmission plate (42) being provided with a limiting groove (74), a sliding block (75) being slidably connected in the limiting groove (74), the top of the sliding block (75) being fixedly connected to the inclined surface block (73), the bottom of the buffer plate (45) being fixedly connected to a fixed block (76), the side end of the fixed block (76) being fixedly connected to a telescopic member (77), the end of the telescopic member (77) being fixedly connected to a second arc block (78), and the top surface of the transmission plate (42) being slidably connected to a triangular block (79).

8. The tinplate conveying and coiling processing line according to claim 7, characterized in that: An automatic unlocking component (8) is provided at the outer end of the second rotating shaft (36), and the automatic unlocking component (8) includes a gas delivery portion (81), a gas storage portion (82) and a telescopic portion (83). The gas delivery portion (81) is used to deliver gas to the gas storage portion (82). The gas delivery portion (81) includes a contact rod (811) fixedly connected to the outer end of the second rotating shaft (36). The outer end of the support rod (34) close to the second rotating shaft (36) is fixedly connected to a gas delivery box (811). 12), a sealing plate (813) is slidably connected to the inner wall of the gas transmission box (812), a reciprocating rod (814) is fixedly connected to the top of the sealing plate (813), a curved plate (815) is fixedly connected to the top of the reciprocating rod (814), and an air inlet pipe (816) and an air outlet pipe (817) are fixedly connected to the bottom and the outer end of the gas transmission box (812), respectively, and both the air inlet pipe (816) and the air outlet pipe (817) are provided with a one-way valve.

9. The tinplate conveying and coiling processing line according to claim 8, characterized in that: The gas storage portion (82) comprises an air storage box (821) fixedly connected to the bottom of the air intake pipe (816); the inner wall of the air storage box (821) is slidably connected to a piston plate (822); the piston plate (822) is provided with a first sliding hole; the inner wall of the first sliding hole is slidably connected to a first air guide pipe (823); the top of the first air guide pipe (823) is fixedly connected to a baffle plate (824); the baffle plate (824) is initially snap-fitted to the piston plate (822); the first air guide pipe (823) is provided with an air guide hole (825); the inner top surface and the inner bottom surface of the air storage box (821) are respectively fixedly connected to a first top ring (826) and a second top ring (827); the bottom of the air storage box (821) is provided with a second sliding hole; the inner wall of the second sliding hole is slidably connected to a second air guide pipe (828); the second air guide pipe (828) is provided with an air leakage hole (829).

10. The tinplate conveying and coiling processing line according to claim 9, characterized in that: The telescopic portion (83) comprises an air storage column (831), the second air guide tube (828) slides on the inner wall of the air storage column (831), the outer wall of the second air guide tube (828) is fixedly sleeved with a third elastic member (832), the outer end of the air storage column (831) is fixedly connected to an air delivery pipe (833), the inner wall of the air delivery pipe (833) is slidably connected to a top pipe (834), the outer wall of the top pipe (834) is fixedly sleeved with a fourth elastic member (835), and the end of the top pipe (834) is fixedly connected to a push plate (836).

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