Discharging device and strip pre-bending equipment

Abstract

The invention relates to a discharging device and strip pre-bending equipment, and the discharging device comprises a rotating assembly which comprises a first driving part, a first transmission shaft and a guide plate, the first transmission shaft is connected with the output end of the first driving part, and the guide plate is connected with the first transmission shaft; the fastening assembly comprises a second driving part, a fastening plate, a second transmission shaft and a connecting rod, the second transmission shaft is arranged on the first transmission shaft in a sleeving mode and is in sliding connection with the first transmission shaft, the output end of the second driving part is connected with the second transmission shaft, and the second transmission shaft can move in the axial direction of the first transmission shaft; the two ends of the connecting rod are hinged to the second transmission shaft and the fastening plates correspondingly, and the multiple fastening plates are slidably connected with the guide plate. According to the discharging device and the strip pre-bending equipment, the discharging efficiency can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of material conveying structures, and in particular to a material unloading device and a strip material pre-bending device. Background Art

[0002] After the production of flat steel strips is completed, they are usually wound on a barrel. During the processing, the barrel needs to be rotated to complete the discharge of the flat steel strips. Currently, before discharging, the barrel is first placed on a discharge column and clamped with the discharge column, and then the discharge column is rotated to complete the discharge action. When clamping barrels of different diameters, different discharge columns need to be replaced, resulting in low discharge efficiency. Summary of the invention

[0003] Therefore, the technical problem to be solved by the present invention is to provide a material unloading device and a strip pre-bending device, which can improve the material unloading efficiency.

[0004] To solve the above technical problems, the present invention provides a discharge device, including: a rotating component, including a first driving member, a first transmission shaft and a guide plate, the first transmission shaft is connected to the output end of the first driving member, and the guide plate is connected to the first transmission shaft; a fastening component, including a second driving member, a fastening plate, a second transmission shaft and a connecting rod, the second transmission shaft is sleeved on the first transmission shaft and is slidably connected to the first transmission shaft, the output end of the second driving member is connected to the second transmission shaft, the second transmission shaft can move along the axial direction of the first transmission shaft, the two ends of the connecting rod are respectively hinged to the second transmission shaft and the fastening plate, and a plurality of the fastening plates are slidably connected to the guide plate.

[0005] In one embodiment of the present invention, it also includes a base, the first transmission shaft is rotatably connected to the base, the second driving member is connected to the base, the output end of the second driving member is connected to a transmission rod, the transmission rod penetrates the first transmission shaft along the axial direction of the first transmission shaft, the transmission rod is rotatably connected to a limiting member, and the limiting member can move along the axial direction of the first transmission shaft, and the limiting member is connected to the second transmission shaft.

[0006] In one embodiment of the present invention, the limiting member includes a mounting seat, a cover plate and a bearing, at least two bearings are sleeved on the transmission rod, a protrusion is provided on the transmission rod and is located between adjacent bearings, the bearing is located in the mounting seat and is against the mounting seat, the mounting seat is connected to the second transmission shaft, and the cover plate is connected to the open end of the mounting seat.

[0007] In one embodiment of the present invention, a first slide groove is provided on the guide plate, and the first slide groove is arranged along the radial direction of the second transmission shaft. A guide block is connected to the side of the fastening plate close to the second transmission shaft, and the guide block passes through the first slide groove. At least two first rolling elements are rotatably connected to the guide block. The guide plate is abutted against the first rolling elements and is located between the two first rolling elements. A baffle is connected to the end of the fastening plate away from the guide plate.

[0008] The present invention also provides a strip pre-bending device, comprising the above-mentioned material discharge device.

[0009] In one embodiment of the present invention, it also includes a torsion assembly, a tensioning assembly, a measuring assembly, a guiding assembly, a bending assembly and a material receiving assembly which are arranged in sequence.

[0010] In one embodiment of the present invention, the torsion assembly includes a first support frame, a first guide roller and a second guide roller, at least two of the first guide rollers and at least two of the second guide rollers are rotatably connected to the first support frame, and the first guide roller is perpendicular to the central axis of the second guide roller.

[0011] In one embodiment of the present invention, the tensioning assembly includes a second support frame, a third driving member, a first movable frame and a third guide roller, the third driving member is connected to the second support frame, the output end of the third driving member is connected to the first movable frame, the third guide roller is rotationally connected to the first movable frame, the first movable frame is also rotationally connected to an auxiliary roller parallel to the axis of the third guide roller, and a first sensing member is also provided on the second support frame along the moving path of the first movable frame.

[0012] In one embodiment of the present invention, the measuring assembly includes a third support frame, a fourth driving member, a second rolling member, a third rolling member and a detection member, the fourth driving member is connected to the third support frame, the third support frame is connected to the first transmission member and a guide rod, the output end of the fourth driving member is connected to the first transmission member, the guide rod is slidably connected with a first movable block and a second movable block, the first movable block is cooperatively connected to the first transmission member, an elastic member is sleeved on the guide rod, the two ends of the elastic member are respectively connected to the first movable block and the second movable block, the second rolling member is rotatably connected to the second movable block, the third rolling member is connected to the third support frame through a third transmission shaft, and the detection end of the detection member is clamped with the third transmission shaft.

[0013] In one embodiment of the present invention, the guide assembly includes a plurality of first guide mechanisms and a plurality of second guide mechanisms, the first guide mechanism includes a fourth support frame and a fourth guide roller, the fourth support frame is slidably connected to the first slider, the fourth support frame is also threadedly connected to the first adjusting member, the end of the first adjusting member is clamped with the first slider, the fourth guide roller is rotationally connected to the first slider, the second guide mechanism includes a fifth support frame and a fifth guide roller, the fifth guide roller is rotationally connected to the fifth support frame, the central axis of the fifth guide roller is perpendicular to the central axis of the fourth guide roller, and the fifth guide roller is provided with a card groove.

[0014] In one embodiment of the present invention, a lubricating part is further included, and the lubricating part includes a first accommodating chamber and a second accommodating chamber, the first accommodating chamber is used to accommodate grease, the side wall of the first accommodating chamber is provided with a first through hole, the second accommodating chamber is provided with a second through hole connected to the first through hole, and the side wall of the second accommodating chamber is also provided with a brush.

[0015] In one embodiment of the present invention, the bending assembly includes a second sensing member, a sixth support frame, a fifth driving member, a seventh support frame and a sixth driving member, the sixth support frame is rotatably connected to the second transmission member, the output end of the fifth driving member is connected to the second transmission member, the second sensing member is cooperatively connected to the second transmission member, the output end of the sixth driving member is connected to the third transmission member, the seventh support frame is cooperatively connected to the third transmission member, and the sensing end of the second sensing member corresponds to the moving path of the seventh support frame.

[0016] In one embodiment of the present invention, it also includes a fourth rolling member and a fifth rolling member, and the seventh support frame is connected to two first support plates arranged opposite to each other, the first support plate is provided with a second slide groove, the second slide groove is slidably connected to a second slider, the first support plate is connected to the second support plate at one end close to the sixth support frame, the second support plate is threadedly connected to a second adjusting member, one end of the second adjusting member is clamped with the second slider, the second slider is rotatably connected to the fourth rolling member, and a fifth rolling member is also rotatably connected between the two first support plates, and the shortest distance between the fourth rolling member and the seventh support frame is smaller than the shortest distance between the fifth rolling member and the seventh support frame.

[0017] In one embodiment of the present invention, the material receiving assembly includes a seventh driving member, an eighth driving member and a ninth driving member, the output end of the seventh driving member is connected to a rotating plate, the output end of the eighth driving member is connected to a clamping plate, the rotating plate and the clamping plate are arranged opposite to each other, a clamping space is formed between the rotating plate and the clamping plate, a second movable frame is also provided in the clamping space, the output end of the ninth driving member is connected to the second movable frame, the second movable frame is provided with a movable plate, and the movable plate is slidably connected to the second movable frame.

[0018] The above technical solution of the present invention has the following advantages compared with the prior art:

[0019] The unloading device and strip pre-bending equipment described in the present invention can move the fastening plate toward or away from the second transmission shaft by lifting the second transmission shaft, so that the fastening plate can fit the inner ring of the barrel with different inner diameters, and the guide plate can be driven to rotate by the rotation of the first transmission shaft, so that the barrel can rotate, and then the unloading action is completed quickly, thereby improving the unloading efficiency. The bending of the strip by the bending component can reduce the stress concentration of the strip, and can ensure that the strip after winding is neatly stacked to avoid looseness, overlap or gaps. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to make the contents of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments of the present invention in conjunction with the accompanying drawings.

[0021] Figure 1 It is a structural schematic diagram of a discharging device of the present invention;

[0022] Figure 2 yes Figure 1 Schematic diagram of some structures;

[0023] Figure 3 yes Figure 2 Schematic diagram of some structures;

[0024] Figure 4 It is a cross-sectional view of the matching structure of the transmission rod and the limiting member;

[0025] Figure 5 It is a structural schematic diagram of the strip pre-bending equipment;

[0026] Figure 6 is a schematic diagram of the structure of the tensioning assembly;

[0027] Figure 7 yes Figure 1 Schematic diagram of some structures;

[0028] Figure 8 is a schematic diagram of the structure of the measurement component;

[0029] Fig. 9 It is a schematic diagram of the structure of the guide component;

[0030] Fig.10 It is a schematic diagram of the structure of the lubricating parts;

[0031] Fig.11 It is a cross-sectional view of the lubricating part;

[0032] Fig.12 It is a schematic diagram of the structure of the protection component;

[0033] Fig.13 yes Figure 1 Schematic diagram of some structures;

[0034] Fig.14 yes Fig.13 Schematic diagram of some structures;

[0035] Fig.15 It is a partial structural schematic diagram of the bending component;

[0036] Fig.16 It is a structural schematic diagram of the material receiving component.

[0037] Description of the accompanying drawings: 1. Discharging device; 2. Torsion assembly; 3. Tensioning assembly; 4. Measuring assembly; 5. Guide assembly; 6. Lubricating member; 7. Protective assembly; 8. Bending assembly; 9. Receiving assembly; 11. Base; 12. Mounting plate; 13. Guide plate; 14. Fastening plate; 15. First driving member; 16. Second driving member; 17. Second transmission shaft; 18. First transmission shaft; 21. First support frame; 22. First guide roller; 23. Second guide roller; 31. Second support frame; 32. Third driving member; 33. First movable frame; 34. First sensing member; 35. third guide roller; 36, auxiliary roller; 41, third support frame; 42, first transmission member; 43, first movable block; 44, guide rod; 45, second movable block; 46, second rolling member; 47, third rolling member; 48, connecting frame; 51, first mounting frame; 52, first guide mechanism; 53, second guide mechanism; 54, fourth support frame; 55, fourth guide roller; 56, first slider; 57, first adjusting member; 58, fifth support frame; 59, fifth guide roller; 61, first through hole; 62, feeding port; 63, second through hole; 64, first accommodating chamber; 65, second accommodating chamber cavity; 66, brush; 71, first protective plate; 72, second protective plate; 73, slide rail; 81, second mounting frame; 82, sixth support frame; 83, fifth driving member; 84, second sensing member; 85, seventh support frame; 86, fourth rolling member; 87, second support plate; 88, fifth rolling member; 91, seventh driving member; 92, rotating plate; 93, friction plate; 94, second movable frame; 95, movable plate; 96, eighth driving member; 97, clamping plate; 98, ninth driving member; 111, transmission sleeve; 131, first slide groove; 141, baffle plate; 142, guide block; 143. first rolling member; 151. transmission wheel; 161. transmission rod; 162. protrusion; 171. connecting rod; 172. limit member; 173. mounting seat; 174. bearing; 175. cover plate; 421. fourth driving member; 441. elastic member; 481. sixth guide roller; 482. seventh guide roller; 591. slot; 811. third protective plate; 831. second transmission member; 851. sixth driving member; 852. third transmission member; 853. first support plate; 854. second slide groove; 861. second slider; 871. second adjusting member; 931. clamping member. DETAILED DESCRIPTION

[0038] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0039] Embodiment 1

[0040] Reference Figures 1 to 4As shown, a discharge device 1 of the present invention includes: a rotating component, including a first driving member 15, a first transmission shaft 18 and a guide plate 13, the first transmission shaft 18 is connected to the output end of the first driving member 15, and the guide plate 13 is connected to the first transmission shaft 18; a fastening component, including a second driving member 16, a fastening plate 14, a second transmission shaft 17 and a connecting rod 171, the second transmission shaft 17 is sleeved on the first transmission shaft 18 and is slidably connected to the first transmission shaft 18, the output end of the second driving member 16 is connected to the second transmission shaft 17, the second transmission shaft 17 can move along the axial direction of the first transmission shaft 18, the two ends of the connecting rod 171 are respectively hinged to the second transmission shaft 17 and the fastening plate 14, and a plurality of the fastening plates 14 are slidably connected to the guide plate 13.

[0041] In a discharge device 1 of this embodiment, the barrel is sleeved on the outside of the fastening plate 14, the second driving member 16 drives the second transmission shaft 17 to descend, and the second transmission shaft 17 drives the fastening plate 14 to slide through the connecting rod 171, so that the fastening plate 14 moves away from the second transmission shaft 17, so that the fastening plate 14 and the inner ring of the barrel are against each other, and the barrel is fixed at this time, and the first driving member 15 drives the first transmission shaft 18 to rotate, thereby driving the guide plate 13 to rotate, and then driving the barrel to rotate. The fastening plate 14 can move toward or away from the second transmission shaft 17 through the lifting and lowering of the second transmission shaft 17, so that the fastening plate 14 can fit with the inner ring of the barrel with different inner diameters, and the guide plate 13 can be driven to rotate through the rotation of the first transmission shaft 18, so that the barrel rotates, and then the discharge action is completed quickly, thereby improving the discharge efficiency.

[0042] Reference Figure 1 As shown, the base 11 is used to support the rotating component and the fastening component, and the base 11 is fixed to the outside.

[0043] Reference Figures 2 to 4 As shown, the rotating assembly includes a first driving member 15, a first transmission shaft 18 and a guide plate 13. The base 11 is connected to a transmission sleeve 111, and the first transmission shaft 18 is rotatably connected to the base 11 through the transmission sleeve 111. The first driving member 15 is a rotating driving member and can be regarded as a motor. The output end of the first driving member 15 is engaged with a transmission wheel 151 through a transmission belt, and the transmission wheel 151 is connected to the first transmission shaft 18, so that the first transmission shaft 18 is connected to the output end of the first driving member 15, and the first driving member 15 can drive the first transmission shaft 18 to rotate. The guide plate 13 is in the shape of a circular plate, and the center position of the guide plate 13 is connected to a position on the first transmission shaft 18 close to the base 11, so that the guide plate 13 rotates together with the first transmission shaft 18. The guide plate 13 is rotatably connected to the mounting plate 12, and the mounting plate 12 is fixed to the outside.

[0044] The fastening assembly includes a second drive member 16, a fastening plate 14, a second transmission shaft 17 and a connecting rod 171. The second transmission shaft 17 is cylindrical in shape as a whole. The second transmission shaft 17 is sleeved on the first transmission shaft 18 and is slidably connected to the first transmission shaft 18. The second drive member 16 is connected to the base 11. The second drive member 16 is a linear drive member and can be regarded as a cylinder. The output end of the second drive member 16 is connected to the second transmission shaft 17. Specifically, the output end of the second drive member 16 is connected to a transmission rod 161. The transmission rod 161 penetrates the first transmission shaft 18 along the axial direction of the first transmission shaft 18. The first transmission shaft 18 is rotatably connected to the transmission rod 161. Preferably, the transmission rod 161 penetrates the center axis position of the first transmission shaft 18. One end of the transmission rod 161 away from the second driving member 16 is rotatably connected to the limiting member 172, and the limiting member 172 includes a mounting seat 173, a cover plate 175 and a bearing 174. At least two bearings 174 are sleeved on the transmission rod 161. The transmission rod 161 is provided with a protrusion 162 and is located between adjacent bearings 174. The bearings 174 are located in the mounting seat 173 and the side walls of the bearings 174 are against the mounting seat 173, so that the second driving member 16 can drive the limiting member 172 to move along the axial direction of the first transmission shaft 18. The mounting seat 173 is connected to the end of the second transmission shaft 17, so that the limiting member 172 is connected to the second transmission shaft 17, and the second driving member 16 can drive the second transmission shaft 17 to move along the axial direction of the first transmission shaft 18. The cover plate 175 is connected to the open end of the mounting seat 173 to prevent external debris from entering the mounting seat 173.

[0045] The two ends of the connecting rod 171 are respectively hinged to the second transmission shaft 17 and the fastening plate 14, and the plurality of fastening plates 14 are slidably connected to the guide plate 13. Specifically, in this embodiment, a total of three fastening plates 14 are provided, and the fastening plates 14 are arc-shaped, and the three fastening plates 14 are centrally symmetrically arranged with respect to the central axis of the first transmission shaft 18. The guide plate 13 is provided with a first slide groove 131, which is arranged along the radial direction of the second transmission shaft 17. A guide block 142 is connected to the side of the fastening plate 14 close to the second transmission shaft 17 along the axial direction of the second transmission shaft 17. The connecting rod 171 is hinged to the guide block 142, which passes through the first slide groove 131. At least two first rolling members 143 are rotatably connected to the guide block 142, and the first rolling member 143 can be regarded as a roller. The guide plate 13 abuts against the first rolling member 143 and is located between the two first rolling members 143, so that the fastening plate 14 moves more stably along the first slide groove 131, and prevents the fastening plate 14 from shaking in the vertical direction. A baffle 141 is connected to the end of the fastening plate 14 away from the guide plate 13, and the baffle 141 is detachably connected to the fastening plate 14. After the barrel is sleeved on the outside of the fastening plate 14, the baffle 141 is connected to the fastening plate 14, so as to prevent the barrel from detaching from the fastening plate 14 during rotation.

[0046] When in use, the barrel is sleeved on the outside of the fastening plate 14, the baffle 141 is connected to the fixed plate, the second driving member 16 drives the second transmission shaft 17 to descend, and the second transmission shaft 17 drives the fastening plate 14 to slide through the connecting rod 171, so that the fastening plate 14 moves away from the second transmission shaft 17 until the fastening plate 14 abuts against the inner circle of the barrel, and then the first driving member 15 drives the guide plate 13 to rotate, thereby driving the barrel to rotate, and completing the discharge action.

[0047] Embodiment 2

[0048] Reference Figure 5 As shown, the present invention also provides a strip pre-bending device, including the unloading device 1 in embodiment 1. The strip pre-bending device also includes a torsion assembly 2, a tensioning assembly 3, a measuring assembly 4, a guiding assembly 5, a bending assembly 8 and a receiving assembly 9 which are arranged in sequence.

[0049] Reference Figure 1 As shown, the torsion assembly 2 includes a first support frame 21, a first guide roller 22 and a second guide roller 23. The first support frame 21 is connected to the base 11 and is located at the output end of the discharge device 1. At least two first guide rollers 22 and two second guide rollers 23 are rotatably connected to the first support frame 21, and the central axis of the first guide roller 22 and the second guide roller 23 are perpendicular. The first guide roller 22 is in a vertical state, and the first guide roller 22 is closer to the discharge device 1 than the second guide roller 23. The two first guide rollers 22 and the two second guide rollers 23 both form a channel for the strip to pass through. The strip output by the discharge device 1 is in a vertical state, the strip line passes between the two first guide rollers 22, the first guide roller 22 and the strip are against each other, and then the strip is twisted. When the strip passes through the two second guide rollers 23, the strip is in a horizontal state, and the second guide rollers 23 and the strip are against each other.

[0050] Reference Figure 6 As shown, the tensioning assembly 3 includes a second support frame 31, a third driving member 32, a first movable frame 33 and a third guide roller 35. The third driving member 32 is a linear driving member and can be regarded as a cylinder. The third driving member 32 is connected to the top of the second support frame 31. The output end of the third driving member 32 is connected to the first movable frame 33, and the third guide roller 35 is rotatably connected to the first movable frame 33. The third guide roller 35 is parallel to the central axis of the second guide roller 23. A first sensing member 34 connected to the controller is also provided on the first support frame 21 along the moving path of the first movable frame 33. The first sensing member 34 can be regarded as a grating ruler to detect the position of the first movable frame 33. The first movable frame 33 is also rotatably connected to an auxiliary roller 36 arranged parallel to the third guide roller 35. The strip passes between the third guide roller 35 and the auxiliary roller 36. A pressure measuring member connected to the controller can be provided on the auxiliary roller 36 to monitor the tension of the strip.

[0051] Reference Figure 7 and Figure 8 As shown, the measuring assembly 4 includes a third support frame 41, a fourth driving member 421, a second rolling member 46, a third rolling member 47 and a detection member. The third support frame 41 is connected to the first mounting frame 51. The fourth driving member 421 is a rotating driving member and the fourth driving member 421 can be regarded as a hand wheel or a motor. The fourth driving member 421 is connected to the top of the third support frame 41. The third support frame 41 is connected to the first transmission member 42 and two guide rods 44. The first transmission member 42 is arranged parallel to the guide rods 44. The first transmission member 42 can be regarded as a lead screw, and the output end of the fourth driving member 421 is connected to the end of the first transmission member 42. The first movable block 43 and the second movable block 45 are slidably connected to the guide rod 44. The first movable block 43 is connected to the first transmission member 42 in a cooperative manner. The fourth driving member 421 can drive the first movable block 43 to rise or fall. The guide rod 44 is sleeved with an elastic member 441, which can be regarded as a spring. The two ends of the elastic member 441 are respectively connected to the first movable block 43 and the second movable block 45, so that the fourth driving member 421 can drive the second movable block 45 to rise and fall. The second rolling member 46 is rotatably connected to the second movable block 45, and the third rolling member 47 is connected to the third support frame 41 through the third transmission shaft. The second rolling member 46 and the third rolling member 47 form a channel for the strip to pass through. The detection member is connected to the third support frame 41, and the detection member is connected to the controller. The detection member is used to detect the length of the strip. Specifically, the detection end of the detection member is engaged with the third transmission shaft through gear meshing. During the movement of the strip, the second rolling member 46 is attached to the strip and can apply a certain pressure to the strip, so that the strip is attached to the third rolling member 47 and can drive the third rolling member 47 to rotate. The rotation of the third rolling member 47 can drive the detection end of the detection member to rotate, thereby completing the length measurement of the strip. The third support frame 41 is also connected to a connecting frame 48, and a sixth guide roller 481 and two seventh guide rollers 482 are rotatably connected to the connecting frame 48. The sixth guide roller 481 is arranged in parallel with the third guide roller 35, and the seventh guide roller 482 is arranged with the sixth guide roller 481. The sixth guide roller 481 and the seventh guide roller 482 are located at the input end of the measuring component 4. The sixth guide roller 481 is used to cooperate with the tensioning component 3 to tension the strip, that is, to support the strip. A channel for the strip to pass is formed between the two seventh guide rollers 482. The seventh guide roller 482 is used to guide the movement of the strip so that the strip enters between the second rolling element 46 and the third rolling element 47.

[0052] Reference Fig. 9As shown, the guide assembly 5 includes a plurality of first guide mechanisms 52 and a plurality of second guide mechanisms 53, and the first guide mechanisms 52 and the second guide mechanisms 53 are both connected to the first mounting frame 51. The first guide mechanism 52 includes a fourth support frame 54 and a fourth guide roller 55, and the fourth support frame 54 is slidably connected to two first sliders 56, and the first sliders 56 can move toward or away from each other. The fourth support frame 54 is also threadedly connected to a first adjustment member 57, and the end of the first adjustment member 57 is engaged with the first slider 56, and the position of the first slider 56 can be adjusted by rotating the first adjustment member 57. The fourth guide roller 55 is arranged in parallel with the seventh guide roller 482, and the fourth guide roller 55 is rotatably connected to the first slider 56. A channel for the strip to pass through is formed between the two fourth guide rollers 55, thereby guiding the movement of the strip.

[0053] The second guide mechanism 53 includes a fifth support frame 58 and a fifth guide roller 59, the fifth guide roller 59 is rotatably connected to the fifth support frame 58, two fifth guide rollers 59 are provided in the vertical direction, the fifth guide roller 59 is perpendicular to the fourth guide roller 55, and a clamping groove 591 is provided on the fifth guide roller 59, the clamping groove 591 is used to clamp the strip material, so as to accurately guide the strip material. The plurality of second guide mechanisms 53 are located between the two first guide mechanisms 52.

[0054] Reference Fig.10 and Fig.11 As shown, the lubricating member 6 is located between the two second guide mechanisms 53. The lubricating member 6 includes a first accommodating chamber 64 and a second accommodating chamber 65. The first accommodating chamber 64 is used to accommodate grease. The side wall of the first accommodating chamber 64 is provided with a first through hole 61 arranged oppositely. The strip material can be coated with grease after passing through the first accommodating chamber 64. The top of the first accommodating chamber 64 is provided with a feed inlet 62, and a spray system can be arranged in the first accommodating chamber 64 to make the grease coating on the strip material more uniform. The second accommodating chamber 65 is provided with a second through hole 63 connected to the first through hole 61. The top and bottom of the second accommodating chamber 65 are provided with brushes 66 arranged oppositely. The brushes 66 are used to coat the grease on the strip material more uniformly. The strip material passes through the first through hole 61 and the second through hole 63 in sequence to complete the coating of grease.

[0055] Reference Fig.12 As shown, the protection assembly 7 includes a first protection plate 71 and a second protection plate 72. Both the first protection plate 71 and the second protection plate 72 can be moved by a slide rail 73. The second protection plate 72 is located on the inner side of the first protection plate 71. By moving the second protection plate 72, the moving path of the material belt can be blocked, thereby preventing the material belt from being contaminated and also having a safety protection function.

[0056] Reference Figures 13 to 15As shown, the bending assembly 8 includes a second sensing member 84, a sixth support frame 82, a fifth driving member 83, a seventh support frame 85 and a sixth driving member 851. The sixth support frame 82 and the seventh support frame 85 are both connected to the second mounting frame 81. The sixth support frame 82 is rotatably connected to the second transmission member 831, which can be regarded as a lead screw. The fifth driving member 83 can be regarded as a hand wheel or a motor. The output end of the fifth driving member 83 is connected to the second transmission member 831. The second sensing member 84 is connected to the controller, and the second sensing member 84 is connected to the second transmission member 831 in a coordinated manner. The fifth driving member 83 can drive the second sensing member 84 to move. The output end of the sixth driving member 851 is connected to the third transmission member 852, the seventh support frame 85 is connected to the third transmission member 852 in a coordinated manner, and the third transmission member 852 can be regarded as a lead screw. The seventh support frame 85 is slidably connected to the second mounting frame 81 and is connected to the third transmission member 852 in a coordinated manner. The sixth driving member 851 can drive the seventh support frame 85 to move. The sensing end of the second sensing member 84 corresponds to the moving path of the seventh support frame 85, and the movement position of the seventh support frame 85 can be limited by the setting of the second sensing member 84. Preferably, the sixth support frame 82, the second sensing member 84 and the fifth driving member 83 are provided in two groups in parallel to prevent the second sensing member 84 from malfunctioning.

[0057] The seventh support frame 85 is connected to two first support plates 853 arranged opposite to each other, and the first support plate 853 is provided with a second slide groove 854 arranged along the moving path of the strip, and the second slide groove 854 is slidably connected to the second slider 861. The end of the first support plate 853 close to the sixth support frame 82 is connected to the second support plate 87, and the second support plate 87 is threadedly connected to the second adjustment member 871, and one end of the second adjustment member 871 is engaged with the second slider 861, and the position of the second slider 861 can be adjusted by rotating the second adjustment member 871. There is a certain distance between the second slider 861 and the seventh support frame 85, and the end of the second slider 861 away from the sixth support frame 82 is rotatably connected to the fourth rolling member 86, and the fifth rolling member 88 is also rotatably connected between the two first support plates 853, and the shortest distance between the fourth rolling member 86 and the seventh support frame 85 is smaller than the shortest distance between the fifth rolling member 88 and the seventh support frame 85. The strip enters the space between the first support plate 853 from between the second slider 861 and the seventh support frame 85, and then the strip is bent away from the seventh support frame 85 and fits with the fifth rolling member 88. The bending degree of the strip can be adjusted by adjusting the position of the fourth rolling member 86. Pre-bending the strip can reduce the stress concentration of the strip, and can ensure that the strip after winding is neatly stacked to avoid looseness, overlap or gaps.

[0058] Reference Fig.16As shown, the material receiving assembly 9 includes a seventh driving member 91, an eighth driving member 96 and a ninth driving member 98. The seventh driving member 91 and the eighth driving member 96 are both connected to the second mounting frame 81. The seventh driving member 91 is a rotary driving member, and the eighth driving member 96 is a linear driving member. The output end of the seventh driving member 91 is connected to a rotating plate 92, and the output end of the eighth driving member 96 is connected to a clamping plate 97, which can also rotate. A clamping space for clamping the material receiving barrel is formed between the rotating plate 92 and the clamping plate 97. A second movable frame 94 is also provided in the clamping space, and the output end of the ninth driving member 98 is connected to the second movable frame 94. The second movable frame 94 is provided with a guide groove, and a movable plate 95 is slidably connected to the guide groove. Rollers are provided at the four corners of the movable plate 95, so that the movable plate 95 can move. A third protective plate 811 is hinged to the opening end of the clamping space corresponding to the second mounting frame 81. The seventh driving member 91 is connected to the rotating plate 92 through a connecting shaft, and a friction plate 93 is also connected to the connecting shaft. A clamping member 931 is provided on the second mounting frame 81, and the clamping member 931 can clamp the friction plate 93, so that the rotating plate 92 slows down until it stops rotating. The receiving barrel is placed on the movable plate 95, and the ninth driving member 98 drives the second movable frame 94 to rise until the receiving barrel is located between the rotating plate 92 and the clamping plate 97. The eighth driving member 96 drives the clamping plate 97 to move until the receiving barrel is clamped between the clamping plate 97 and the rotating plate 92. The setting of the movable plate 95 can facilitate the movement of the receiving barrel. After the end of the strip is clamped with the receiving barrel, the seventh driving member 91 drives the rotating plate 92 to rotate, thereby driving the receiving barrel to rotate, and completing the receiving action.

[0059] When in use, the strip output by the discharge device 1 passes through the torsion assembly 2, and is twisted by the first guide roller 22 and the second guide roller 23 to make the strip horizontal. The strip then passes between the third guide roller 35 and the auxiliary roller 36 to achieve tensioning of the strip. After the tensioning is completed, the strip passes between the second rolling element 46 and the third rolling element 47. The strip drives the third rolling element 47 to rotate so that the length is measured by the detection element. The strip is then guided by the first guide mechanism 52 and the second guide mechanism 53. During the guiding process, the strip passes through the lubricating element 6 to lubricate the strip. Finally, the strip is bent by the fourth rolling element 86 and the fifth rolling element 88. After the strip is bent, it is wound around the receiving drum to complete the receiving.

[0060] The present invention provides a material discharge device and strip pre-bending equipment. The fastening plate 14 can be moved toward or away from the second transmission shaft 17 by lifting and lowering the second transmission shaft 17, so that the fastening plate 14 can fit with the inner ring of the barrel with different inner diameters. The first transmission shaft 18 can rotate to drive the guide plate 13 to rotate, so that the barrel rotates, and the material discharge action is quickly completed, thereby improving the material discharge efficiency. The bending of the strip by the bending component 8 can reduce the stress concentration of the strip, and can ensure that the strip after winding is neatly stacked to avoid looseness, overlap or gaps.

[0061] Obviously, the above embodiments are merely examples for clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the protection scope of the invention.

Claims

1. A discharging device, characterized in that: include: A rotating assembly, comprising a first driving member, a first transmission shaft and a guide plate, wherein the first transmission shaft is connected to an output end of the first driving member, and the guide plate is connected to the first transmission shaft; The fastening assembly includes a second driving member, a fastening plate, a second transmission shaft and a connecting rod. The second transmission shaft is sleeved on the first transmission shaft and is slidably connected to the first transmission shaft. The output end of the second driving member is connected to the second transmission shaft. The second transmission shaft can move axially along the first transmission shaft. The two ends of the connecting rod are respectively hinged to the second transmission shaft and the fastening plate. Multiple fastening plates are slidably connected to the guide plate.

2. The discharge device according to claim 1, characterized in that: It also includes a base, the first transmission shaft is rotatably connected to the base, the second driving member is connected to the base, the output end of the second driving member is connected to a transmission rod, the transmission rod penetrates the first transmission shaft along the axial direction of the first transmission shaft, the transmission rod is rotatably connected to a limiting member, and the limiting member can move along the axial direction of the first transmission shaft, and the limiting member is connected to the second transmission shaft.

3. The discharge device according to claim 2, characterized in that: The limiting member includes a mounting seat, a cover plate and a bearing, at least two bearings are sleeved on the transmission rod, a protrusion is provided on the transmission rod and is located between adjacent bearings, the bearing is located in the mounting seat and abuts against the mounting seat, the mounting seat is connected to the second transmission shaft, and the cover plate is connected to the open end of the mounting seat.

4. The discharge device according to claim 1, characterized in that: The guide plate is provided with a first slide groove, and the first slide groove is arranged along the radial direction of the second transmission shaft. A guide block is connected to the side of the fastening plate close to the second transmission shaft, and the guide block passes through the first slide groove. At least two first rolling members are rotatably connected to the guide block. The guide plate is against the first rolling members and is located between the two first rolling members. A baffle is connected to the end of the fastening plate away from the guide plate.

5. A strip pre-bending device, characterized in that: It comprises the discharge device described in any one of claims 1 to 4.

6. The strip pre-bending device according to claim 5, characterized in that: It also includes a torsion assembly, a tensioning assembly, a measuring assembly, a guiding assembly, a bending assembly and a material receiving assembly which are arranged in sequence.

7. The strip pre-bending device according to claim 6, characterized in that: The torsion assembly includes a first support frame, a first guide roller and a second guide roller. At least two of the first guide rollers and at least two of the second guide rollers are rotatably connected to the first support frame. The center axis of the first guide roller is perpendicular to that of the second guide roller.

8. The strip pre-bending device according to claim 6, characterized in that: The tensioning assembly includes a second support frame, a third driving member, a first movable frame and a third guide roller, the third driving member is connected to the second support frame, the output end of the third driving member is connected to the first movable frame, the third guide roller is rotationally connected to the first movable frame, the first movable frame is also rotationally connected to an auxiliary roller parallel to the axis of the third guide roller, and a first sensing member is also provided on the second support frame along the moving path of the first movable frame.

9. The strip pre-bending device according to claim 6, characterized in that: The measuring assembly includes a third support frame, a fourth driving member, a second rolling member, a third rolling member and a detecting member, the fourth driving member is connected to the third support frame, the third support frame is connected to the first transmission member and a guide rod, the output end of the fourth driving member is connected to the first transmission member, the first movable block and the second movable block are slidably connected to the guide rod, the first movable block is cooperatively connected to the first transmission member, an elastic member is sleeved on the guide rod, the two ends of the elastic member are respectively connected to the first movable block and the second movable block, the second rolling member is rotatably connected to the second movable block, the third rolling member is connected to the third support frame through a third transmission shaft, and the detection end of the detecting member is clamped with the third transmission shaft.

10. The strip pre-bending device according to claim 6, characterized in that: The guide assembly includes multiple first guide mechanisms and multiple second guide mechanisms, the first guide mechanism includes a fourth support frame and a fourth guide roller, the fourth support frame is slidably connected to the first slider, the fourth support frame is also threadedly connected to the first adjusting member, the end of the first adjusting member is clamped with the first slider, the fourth guide roller is rotatably connected to the first slider, the second guide mechanism includes a fifth support frame and a fifth guide roller, the fifth guide roller is rotatably connected to the fifth support frame, the central axis of the fifth guide roller is perpendicular to the central axis of the fourth guide roller, and the fifth guide roller is provided with a card slot.

11. The strip pre-bending device according to claim 10, characterized in that: It also includes a lubricating part, which includes a first accommodating chamber and a second accommodating chamber. The first accommodating chamber is used to accommodate grease. The side wall of the first accommodating chamber is provided with a first through hole, and the second accommodating chamber is provided with a second through hole connected to the first through hole. The side wall of the second accommodating chamber is also provided with a brush.

12. The strip pre-bending device according to claim 6, characterized in that: The bending assembly includes a second sensing member, a sixth support frame, a fifth driving member, a seventh support frame and a sixth driving member. The sixth support frame is rotatably connected to the second transmission member. The output end of the fifth driving member is connected to the second transmission member. The second sensing member is cooperatively connected to the second transmission member. The output end of the sixth driving member is connected to the third transmission member. The seventh support frame is cooperatively connected to the third transmission member. The sensing end of the second sensing member corresponds to the moving path of the seventh support frame.

13. The strip pre-bending device according to claim 12, characterized in that: It also includes a fourth rolling member and a fifth rolling member, and the seventh support frame is connected to two first support plates arranged opposite to each other, the first support plate is provided with a second sliding groove, the second sliding groove is slidably connected to a second sliding block, the first support plate is connected to the second support plate at one end close to the sixth support frame, the second support plate is threadedly connected to a second adjusting member, one end of the second adjusting member is clamped with the second sliding block, the second sliding block is rotatably connected to the fourth rolling member, and a fifth rolling member is also rotatably connected between the two first support plates, the shortest distance between the fourth rolling member and the seventh support frame is smaller than the shortest distance between the fifth rolling member and the seventh support frame.

14. The strip pre-bending device according to claim 6, characterized in that: The material receiving assembly includes a seventh driving member, an eighth driving member and a ninth driving member, the output end of the seventh driving member is connected to a rotating plate, the output end of the eighth driving member is connected to a clamping plate, the rotating plate and the clamping plate are arranged opposite to each other, a clamping space is formed between the rotating plate and the clamping plate, a second movable frame is also provided in the clamping space, the output end of the ninth driving member is connected to the second movable frame, the second movable frame is provided with a movable plate, and the movable plate is slidably connected to the second movable frame.

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