A rubber strip conveying device with a hanging placement structure

Abstract

The present invention relates to the technical field of plastic strip conveying, and specifically discloses a plastic strip conveying device with a hanging placement structure, including a support frame, a conveyor for conveying plastic strips, a placement component for placing the plastic strips, and a rotating component for rotating the placement component, wherein the conveyor is installed at the top of the support frame, and the conveying line of the conveyor includes a horizontal section and an inclined section. The top of the conveyor is provided with an isolation component for isolating two plastic strips, and the inclined section of the conveyor is provided with a limiting mechanism for preventing the plastic strips from tilting up. The inclined section of the conveyor is provided with a flattening component for flattening the rubber roller, and the bottom end of the horizontal section of the conveyor is provided with a bending component for auxiliary placement, and the placement component is fixed to the top of the rotating component through a limiting component. The present invention has the function of automatic placement of plastic strips, reduces labor costs, has a flattening and bending structure for plastic strips, and improves the flatness of the plastic strips.

Description

Technical Field

[0001] The invention relates to the technical field of plastic strip conveying, and in particular to a plastic strip conveying device with a hanging placement structure. Background Art

[0002] Internal mixer rubber strips are made by mixing the rubber materials evenly in an internal mixer and then squeezing them into rubber strips or sheets through an extruder. After forming, the rubber strips need to go through the processes of vulcanization, trimming and shearing. There are usually rubber strip conveying devices and stacking devices between the processes. After the rubber strips are automatically stacked by the stacking device, the bent part at the bottom of the rubber strips is subject to greater pressure and is prone to permanent deformation. Some factories use a hanging placement structure to place the rubber strips, and the force on the rubber strips is relatively uniform.

[0003] During use of the existing hanging placement structure, the rubber strips are transported by a conveying device, and the rubber strips need to be placed on the hanging rod manually. If the manual placement is slow, the rubber strips may not be transported smoothly, causing the rubber strips to partially warp and deform. In addition, the labor cost of the placement process is high, and the placement efficiency is not high enough. Summary of the invention

[0004] In order to solve the above problems existing in the prior art, the present invention provides a rubber strip conveying device with a hanging placement structure, which can overcome the technical defects.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A rubber strip conveying device with a hanging placement structure comprises a support frame, a conveyor for conveying rubber strips, a placement assembly for placing the rubber strips and a rotating assembly for rotating the placement assembly, wherein the conveyor is installed at the top of the support frame, the conveying line of the conveyor comprises a horizontal section and an inclined section, an isolation assembly for isolating two rubber strips is arranged at the top of the conveyor, a limiting mechanism for preventing the rubber strips from tilting is arranged at the inclined section of the conveyor, a flattening assembly for flattening the rubber roller is arranged at the inclined section of the conveyor, a bending assembly for assisting placement is arranged at the bottom end of the horizontal section of the conveyor, and the placement assembly is fixed to the top of the rotating assembly through a limiting assembly;

[0007] The rotating assembly comprises a bottom plate and a rotating plate, a support seat is fixedly mounted on the top of the bottom plate, a rotating drum is fixedly mounted on the bottom end of the rotating plate, the rotating drum is rotatably mounted in the supporting seat, a driving assembly for driving the rotating drum to rotate is arranged on the top of the bottom plate, a plurality of supporting wheels for supporting the rotating plate are arranged on the top of the bottom plate, four L-shaped blocks are arranged on the top of the rotating plate, two limit plates are arranged between the four L-shaped blocks, and a stop block is arranged on the top of the rotating plate;

[0008] The placement component includes a frame, three sides of which are matched with two limit plates and a stop block, four pulleys are arranged at the bottom end of the frame, a first support tube is fixedly installed at the top end of the frame, the first support tube is sleeved with a second support tube through a locking component, a support plate is arranged at the top end of the second support tube, and a plurality of placement rods are fixedly installed on the side wall of the support plate.

[0009] Preferably, the isolation assembly includes a spacer bar, and the two sides of the conveyor belt contacting the rubber strip of the conveyor are respectively arranged parallel to the two ends of the spacer bar, and a plurality of U-shaped frames are arranged on the top of the frame of the conveyor, and a first stud is installed between the horizontal section of the U-shaped frame and the spacer bar through a nut.

[0010] Preferably, the limiting mechanism comprises a single-rod frame, which is vertically and fixedly mounted on the top wall of the inclined section of the conveyor, and the rod body of the single-rod frame is rotatably mounted with two Y-shaped frames, and the bottom ends of the two Y-shaped frames are rotatably mounted with limiting wheels.

[0011] Preferably, the flattening assembly includes a double-rod frame, a lower rod body of the double-rod frame is rotatably mounted with two support rods, an end of the support rod away from the double-rod frame is rotatably mounted with a clamping wheel, and an upper rod body of the double-rod frame is rotatably mounted with two hydraulic cylinders, the bottom end of the piston rod of the hydraulic cylinder is hinged to the adjacent support rod.

[0012] Preferably, the bending assembly includes a limiting roller, a first support block is provided at the bottom end of the horizontal section of the side of the conveyor away from the placing assembly, and a second support block is provided at the bottom end of the side of the conveyor away from the first support block, the bottom ends of the first support block and the second support block are respectively installed with folding plates through bolts, the top of the first support block is provided with a limiting groove matching the bolt, and two protrusions are provided on the side away from the two folding plates, and both ends of the limiting roller are penetrated and connected with a second stud, and the second stud is slidably connected to the two adjacent protrusions through a nut, and a first spring is provided between the two protrusions in the same group, and the first spring and the second stud are sleeved, and the two ends of the first spring are respectively fitted with the protrusion located above and the nut in the middle section of the second stud.

[0013] Preferably, the driving assembly includes a motor, a worm gear mechanism is provided between the support seat and the rotating drum, the motor is fixedly mounted on the top of the base plate, and the output shaft of the motor is fixedly connected to the worm of the worm gear mechanism through a coupling.

[0014] Preferably, the four L-shaped blocks are distributed in an isosceles trapezoid, and the two limit plates are located on two oblique sides of the trapezoid formed by the four L-shaped blocks.

[0015] Preferably, the limiting assembly includes a bearing seat, the bearing seat is fixedly mounted on the top of the rotating plate, a foot pedal is rotatably mounted on the top of the bearing seat through a pin shaft, a first tension spring is arranged between the end of the foot pedal close to the bearing seat and the bearing seat, a step is arranged on the top of the foot pedal, and a stop wheel is arranged on the bottom end of the frame, and the stop wheel matches the step.

[0016] Preferably, the locking assembly includes a support frame, the side wall of the second support tube and the top end of the first support tube are respectively sleeved with a docking ring, the outer wall of the second support tube is provided with a connecting block, the outer wall of the second support tube is provided with a hanging block, the outer wall of the second support tube is provided with a limiting block, a limiting rod is provided between the opposite sides of the support frame, the limiting rod is rotatably connected to the connecting block, a second tension spring is provided between the inner wall of one side of the support frame and the hanging block, two Y-shaped rods are installed on the opposite sides of the support frame through pins, and the side walls of the support frame at both ends of the limiting rod are A transverse groove is provided, and the transverse groove is provided in a rounded rectangular shape. The pin shaft of the Y-shaped rod is located in the transverse groove. The two docking rings are provided with a through hole slidably connected to the Y-shaped rod. A square tube is provided on the side of the support frame away from the second tension spring. The square tube is fixedly installed on the side of the support frame away from the second tension spring. A T-shaped rod passes through and is slidably installed between the support frame and the square tube. A limit pin passes through the side wall of the T-shaped rod. The limit pin is located in the square tube. The T-shaped rod is sleeved with a second spring, and the two ends of the second spring are respectively fitted with the limit pin and the inner wall of the square tube on the side away from the support frame.

[0017] The beneficial effects of the present invention are:

[0018] 1. By setting up a conveyor, a placement component and a rotating component, the beneficial effect that can be obtained is that the rotating component includes a bottom plate and a rotating plate, a support seat is fixedly installed on the top of the bottom plate, a rotating drum is fixedly installed on the bottom end of the rotating plate, the rotating drum is rotatably installed in the support seat, a driving component for driving the rotating drum to rotate is arranged on the top of the bottom plate, four L-shaped blocks are arranged on the top of the rotating plate, two limit plates are arranged between the four L-shaped blocks, a stop block is arranged on the top of the rotating plate, the placement component includes a frame, three sides of the frame are matched with the two limit plates and the stop block, four pulleys are arranged at the bottom end of the frame, a first support tube is fixedly installed on the top of the frame, the first support tube is sleeved with the second support tube through a locking component, a support disk is arranged on the top of the second support tube, and a plurality of placement rods are fixedly installed on the side wall of the support disk;

[0019] The conveyor conveys the two rubber strips synchronously, and the spacer separates the two rubber strips. The roller shaft of the conveyor close to the second roller drives the second roller to rotate through the meshing transmission of the first gear and the second gear, and cooperates with the two first rollers to drive the compression belt transmission. The compression belt cooperates with the conveyor belt of the conveyor to transform the end of the rubber strip from horizontal movement to stable downward movement. At the same time, the motor cooperates with the worm gear mechanism to drive the rotating drum to rotate in the support seat, driving the rotating plate to rotate, the first support tube, the second support tube, the support plate and multiple placing rods rotate synchronously, the rotation speed of the support plate matches the conveying speed of the rubber strip, and the rubber strip is automatically placed in a W shape between the multiple placing rods. It has the function of automatic placement of rubber strips and reduces labor costs.

[0020] 2. By setting the bending assembly and the flattening assembly, the beneficial effect that can be obtained is that the flattening assembly includes a double rod frame, the rod body located at the bottom of the double rod frame is rotatably mounted with two support rods, one end of the support rod away from the double rod frame is rotatably mounted with a clamping wheel, and the rod body located at the top of the double rod frame is rotatably mounted with two hydraulic cylinders, and the bottom end of the piston rod of the hydraulic cylinder is hingedly arranged with the adjacent support rod;

[0021] The hydraulic cylinder adjusts the angle of the support rod, and then adjusts the distance from the pressure wheel to the conveyor belt. During the rubber strip conveying process, the pressure wheel flattens the rubber strip to prevent it from tilting. When the rubber strip slides out from between the pressure belt and the conveyor belt, it enters the placement assembly. The placement assembly rotates and the limit roller bends the rubber strip. It has a structure for flattening and bending the rubber strip, which improves the flatness of the rubber strip.

[0022] 3. By setting the locking assembly, the beneficial effect that can be obtained is that the side wall of the second support tube and the top end of the first support tube are respectively sleeved with a docking ring, the outer wall of the second support tube is provided with a connecting block, the outer wall of the second support tube is provided with a hanging block, the outer wall of the second support tube is provided with a limiting block, a limiting rod is provided between the opposite sides of the support frame, the limiting rod is rotatably connected to the connecting block, a second tension spring is provided between the inner wall of one side of the support frame and the hanging block, two Y-shaped rods are installed on the opposite sides of the support frame through pins, and the support frame is located at both ends of the limiting rod The side walls are all provided with transverse grooves, which are arranged in a rounded rectangular shape, the pin shaft of the Y-shaped rod is located in the transverse groove, the two docking rings are both provided with through holes slidably connected to the Y-shaped rod, a square tube is arranged on the side of the support frame away from the second tension spring, the square tube is fixedly installed on the side of the support frame away from the second tension spring, a T-shaped rod penetrates and is slidably installed between the support frame and the square tube, a limit pin penetrates the side wall of the T-shaped rod, the limit pin is located in the square tube, the T-shaped rod is sleeved with the second spring, and the two ends of the second spring are respectively fitted with the limit pin and the inner wall of the square tube on the side away from the support frame;

[0023] When assembling the display assembly, insert the second support tube into the first support tube, fit the two docking rings together, then pull the T-bar, the limit pin slides synchronously, cooperates with the square tube, the second spring is compressed, and the end of the T-bar moves from the top of the limit block to the bottom. The second spring cooperates with the limit pin to drive the T-bar to press against the bottom of the limit block, and the Y-bar is inserted into the through holes of the two docking rings to complete the assembly of the first support tube and the second support tube, which is convenient for the transportation of the display assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is a diagram of the installation structure of the flattening assembly in the present invention;

[0027] Figure 3 It is an installation structure diagram of the direction adjustment component in the present invention;

[0028] Figure 4 This is a diagram of the installation structure of the bending assembly in the present invention;

[0029] Figure 5 This is a diagram of the installation structure of the bending assembly in the present invention;

[0030] Figure 6 It is a structural diagram of the installation of the rotating assembly in the present invention;

[0031] Figure 7 It is the installation structure diagram of the driving assembly in the present invention;

[0032] Figure 8 This is an installation structure diagram of the limit assembly in the present invention;

[0033] Fig. 9 This is a structural diagram of the installation of the frame in the present invention;

[0034] Fig.10 This is a diagram of the installation structure of the support plate and the placement rod in the present invention;

[0035] Fig.11 This is a diagram of the installation structure of the locking assembly in the present invention;

[0036] Fig.12 It is an exploded view of the locking assembly in the present invention.

[0037] Description of reference numerals:

[0038] In the figure: 1, support frame; 11, conveyor; 12, spacer; 13, U-shaped frame; 14, first stud; 15, single-rod frame; 16, Y-shaped frame; 17, limit wheel; 21, double-rod frame; 22, support rod; 23, clamping wheel; 24, hydraulic cylinder; 31, support box; 32, first roller; 33, second roller; 34, clamping belt; 35, first gear; 36, second gear; 41, first support block; 42, second support block; 43, folding plate; 44, limit groove; 45, convex block; 46, limit roller; 47, second stud; 48, first spring; 51, bottom plate; 52, rotating plate; 53, support seat; 5 4. Rotating drum; 55. Worm gear mechanism; 56. Motor; 57. Support wheel; 61. Frame; 62. Pulley; 63. L-shaped block; 64. Limit plate; 65. Stop block; 66. Bearing seat; 67. Foot pedal; 68. First tension spring; 69. Ladder; 71. First support tube; 72. Second support tube; 73. Support plate; 74. Placement rod; 75. Docking ring; 76. Connecting block; 77. Hanging block; 78. Limit block; 79. Stop wheel; 81. Support frame; 82. Limit rod; 83. Second tension spring; 84. Y-shaped rod; 85. Horizontal groove; 86. Square tube; 87. T-shaped rod; 88. Limit pin; 89. Second spring. DETAILED DESCRIPTION

[0039] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation methods, structures, features and effects of the present invention are clearly and completely described below in combination with the accompanying drawings and preferred embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] In the description of the present application, it should be understood that the orientation or position relationship indicated by "inside", "outside", etc. is based on the orientation or position described in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, a specific orientation structure and operation, and therefore cannot be understood as a limitation on the present application.

[0041] Reference Figure 1-Figure 12, a rubber strip conveying device with a hanging placement structure disclosed in the present invention, includes a support frame 1, a conveyor 11 for conveying rubber strips, a placement component for placing the rubber strips and a rotating component for rotating the placement component, the conveyor 11 is installed at the top of the support frame 1, the conveying line of the conveyor 11 includes a horizontal section and an inclined section, an isolation component for isolating two rubber strips is arranged on the top of the conveyor 11, the isolation component includes a partition bar 12, the two sides of the conveyor belt of the conveyor 11 contacting the rubber strip are respectively arranged parallel to the two ends of the partition bar 12, a plurality of U-shaped frames 13 are arranged on the top of the frame of the conveyor 11, a first stud 14 is installed between the horizontal section of the U-shaped frame 13 and the partition bar 12 through a nut, the conveyor 11 conveys the two rubber strips synchronously, the U-shaped frame 13 cooperates with the first stud 14 to support the partition bar 12, and the partition bar 12 separates the two rubber strips.

[0042] The inclined section of the conveyor 11 is provided with a limiting mechanism for preventing the rubber strip from tilting up, and the limiting mechanism includes a single-rod frame 15, which is vertically and fixedly installed on the top wall of the inclined section of the conveyor 11, and the rod body of the single-rod frame 15 is rotatably installed with two Y-shaped frames 16, and the bottom ends of the two Y-shaped frames 16 are rotatably installed with limiting wheels 17. The inclined section of the conveyor 11 is provided with a flattening assembly for flattening the rubber roller, and the flattening assembly includes a double-rod frame 21, and the rod body of the double-rod frame 21 located at the bottom is rotatably installed with two support rods 22, and the end of the support rod 22 away from the double-rod frame 21 is rotatably installed with a clamping wheel 23, and the rod body of the double-rod frame 21 located at the top is rotatably installed with two hydraulic cylinders 24, and the bottom end of the piston rod of the hydraulic cylinder 24 is hinged to the adjacent support rod 22.

[0043] The horizontal section end of the conveyor 11 is provided with a direction adjustment component for adjusting the conveying angle of the rubber strip, and the direction adjustment component includes a compression belt 34. Two support boxes 31 are installed on the top of the frame of the conveyor 11, and two first rollers 32 are rotatably installed between the two support boxes 31. The horizontal section end of the conveyor 11 is rotatably installed with a second roller 33, and the second roller 33 is located on the outer side of the conveyor belt of the conveyor 11. The compression belt 34 is wound between the second roller 33 and the two first rollers 32. A first gear 35 is provided at one end of the shaft of the second roller 33, and a second gear 36 is provided at one end of the roller shaft of the conveyor 11 close to the second roller 33. The first gear 35 and the second gear 36 are meshed. The roller shaft of the conveyor 11 close to the second roller 33 is driven by the meshing transmission of the first gear 35 and the second gear 36 to drive the second roller 33 to rotate, cooperate with the two first rollers 32, and drive the compression belt 34 to transmit. The compression belt 34 cooperates with the conveyor belt of the conveyor 11 to transform the horizontal movement of the rubber strip end into a stable downward movement.

[0044] A bending assembly for assisting placement is provided at the bottom of the horizontal section of the conveyor 11, and the bending assembly includes a limiting roller 46. A first support block 41 is provided at the bottom of the horizontal section on the side of the conveyor 11 away from the placement assembly, and a second support block 42 is provided at the bottom of the side of the conveyor 11 away from the first support block 41. Folding plates 43 are respectively installed at the bottom ends of the first support block 41 and the second support block 42 through bolts, and a limiting groove 44 matching the bolt is provided at the top end of the first support block 41. Two protrusions 45 are provided on the side away from the two folding plates 43 to limit Both ends of the positioning roller 46 are penetrated and connected with a second stud 47, and the second stud 47 is slidably connected to the two adjacent protrusions 45 through a nut. A first spring 48 is arranged between the two protrusions 45 in the same group. The first spring 48 and the second stud 47 are sleeved. The two ends of the first spring 48 are respectively fitted with the protrusion 45 located above and the nut in the middle section of the second stud 47. When the rubber strip slides out from between the compression belt 34 and the conveyor belt of the conveyor 11, it enters the placing assembly, the placing assembly rotates, and the limiting roller 46 bends the rubber strip.

[0045] The placing assembly is fixed to the top of the rotating assembly through a limiting assembly. The rotating assembly includes a base plate 51 and a rotating plate 52. A support seat 53 is fixedly installed on the top of the base plate 51, and a rotating drum 54 is fixedly installed on the bottom end of the rotating plate 52. The rotating drum 54 is rotatably installed in the support seat 53. A driving assembly for driving the rotating drum 54 to rotate is arranged on the top of the base plate 51. The driving assembly includes a motor 56. A worm gear mechanism 55 is arranged between the support seat 53 and the rotating drum 54. The motor 56 is fixedly installed on the top of the base plate 51. The output shaft of the motor 56 is fixedly connected to the worm of the worm gear mechanism 55 through a coupling. Four L-shaped blocks 63 are arranged on the top of the rotating plate 52. Two limiting plates 64 are arranged between the four L-shaped blocks 63. The four L-shaped blocks 63 are distributed in an isosceles trapezoid. The two limiting plates 64 are located on the two oblique sides of the trapezoid formed by the four L-shaped blocks 63. A stop block 65 is arranged on the top of the rotating plate 52.

[0046] The placing component includes a frame 61, and the three sides of the frame 61 are matched with two limit plates 64 and a stop block 65. Four pulleys 62 are arranged at the bottom end of the frame 61. A first support tube 71 is fixedly installed at the top of the frame 61. The first support tube 71 is sleeved with a second support tube 72 through a locking component. A support plate 73 is arranged at the top of the second support tube 72. A plurality of placing rods 74 are fixedly installed on the side wall of the support plate 73. The motor 56 cooperates with the worm gear mechanism 55 to drive the rotating drum 54 to rotate in the support seat 53, thereby driving the rotating plate 52 to rotate. The first support tube 71, the second support tube 72, the support plate 73 and the plurality of placing rods 74 rotate synchronously. The rotation speed of the support plate 73 matches the conveying speed of the rubber strip, and the rubber strip is automatically placed in a W shape between the plurality of placing rods 74.

[0047] The limiting assembly includes a bearing seat 66, which is fixedly mounted on the top of the rotating plate 52. A foot pedal 67 is rotatably mounted on the top of the bearing seat 66 through a pin shaft. A first tension spring 68 is arranged between the end of the foot pedal 67 close to the bearing seat 66 and the bearing seat 66. A ladder 69 is arranged on the top of the foot pedal 67, and a stop wheel 79 is arranged at the bottom of the frame 61. The stop wheel 79 matches the ladder 69. After the placement is completed, the conveyor 11 stops, and the first support tube 71 is moved from the rotating plate 52 to the conveyor 11. The frame 61 and the pulleys 62 act as a mobile support when the rotating plate 52 is pulled out. Then the next placement component is pushed to the top of the rotating plate 52. During the pushing process, the frame 61 slides along the two limit plates 64 until it contacts the stop block 65. The stop wheel 79 squeezes the platform 69. The foot pedal 67 rotates around the pin shaft. The first tension spring 68 extends, and the stop wheel 79 moves to the side of the platform 69 close to the stop block 65. The first tension spring 68 drives the foot pedal 67 and the platform 69 to reset, thereby limiting the frame 61.

[0048] The locking assembly includes a support frame 81, the side wall of the second support tube 72 and the top of the first support tube 71 are respectively sleeved with a docking ring 75, the outer wall of the second support tube 72 is provided with a connecting block 76, the outer wall of the second support tube 72 is provided with a hanging block 77, the outer wall of the second support tube 72 is provided with a limiting block 78, a limiting rod 82 is provided between the opposite sides of the support frame 81, the limiting rod 82 is rotatably connected to the connecting block 76, a second tension spring 83 is provided between the inner wall of one side of the support frame 81 and the hanging block 77, two Y-shaped rods 84 are installed on the opposite sides of the support frame 81 through pins, the side walls of the support frame 81 located at both ends of the limiting rod 82 are provided with transverse grooves 85, the transverse grooves 85 are arranged in a rounded rectangular shape, the pin of the Y-shaped rod 84 is located in the transverse grooves 85, the two docking rings 75 are provided with through holes that are slidably connected to the Y-shaped rod 84, a square tube 86 is provided on the side of the support frame 81 away from the second tension spring 83, and the support frame 8 A square tube 86 is fixedly installed on the side away from the second tension spring 83, and a T-shaped rod 87 is penetrated and slidably installed between the support frame 81 and the square tube 86. The side wall of the T-shaped rod 87 penetrates a limit pin 88, and the limit pin 88 is located in the square tube 86. The T-shaped rod 87 is sleeved with a second spring 89. The two ends of the second spring 89 are respectively fitted with the limit pin 88 and the inner wall of the side of the square tube 86 away from the support frame 81. When assembling the placement component, the second support tube 72 is inserted into the first support tube 71, and the two docking rings 75 are fitted. Then, the T-shaped rod 87 is pulled, and the limit pin 88 slides synchronously, cooperates with the square tube 86, and the second spring 89 is compressed. The end of the T-shaped rod 87 moves from the upper part of the limit block 78 to the lower part. The second spring 89 cooperates with the limit pin 88 to drive the T-shaped rod 87 to press against the lower part of the limit block 78. The Y-shaped rod 84 is inserted into the through holes of the two docking rings 75 to complete the assembly of the first support tube 71 and the second support tube 72.

[0049] The working principle and use process of the present invention are as follows: the conveyor 11 conveys the two rubber strips synchronously, the spacer 12 separates the two rubber strips, the roller shaft of the conveyor 11 close to the second roller 33 drives the second roller 33 to rotate through the meshing transmission of the first gear 35 and the second gear 36, and cooperates with the two first rollers 32 to drive the compression belt 34 to transmit, and the compression belt 34 cooperates with the conveyor belt of the conveyor 11 to transform the end of the rubber strip from horizontal movement to stable downward movement. At the same time, the motor 56 cooperates with the worm gear mechanism 55 to drive the rotating drum 54 to rotate in the support seat 53, driving the rotating plate 52 to rotate, and the first support tube 71, the second support tube 72, the support plate 73 and the multiple placement rods 74 rotate synchronously, and the speed of the support plate 73 To match the conveying speed of the rubber strips, the rubber strips are automatically placed in a W shape between multiple placing rods 74. After the placement is completed, the conveyor 11 stops, and the first support tube 71 is pulled out from the rotating plate 52 while the foot pedal 67 is manually stepped on. The frame 61 and multiple pulleys 62 play a role of mobile support, and then the next placing component is pushed to the top of the rotating plate 52. During the pushing process, the frame 61 slides along the two limit plates 64 until it contacts the stop block 65, and the stop wheel 79 squeezes the ladder 69. The foot pedal 67 rotates around the pin shaft, the first tension spring 68 extends, and the stop wheel 79 moves to the side of the ladder 69 close to the stop block 65. The first tension spring 68 drives the foot pedal 67 and the ladder 69 to reset, thereby limiting the frame 61.

[0050] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A rubber strip conveying device with a hanging placement structure, comprising a support frame, a conveyor for conveying rubber strips, a placement assembly for placing the rubber strips, and a rotating assembly for rotating the placement assembly, characterized in that: The conveyor is installed at the top of the support frame. The conveying line of the conveyor includes a horizontal section and an inclined section. An isolation component for isolating two rubber strips is provided at the top of the conveyor. A limiting mechanism for preventing the rubber strips from tilting is provided at the inclined section of the conveyor. A flattening component for flattening the rubber roller is provided at the inclined section of the conveyor. A bending component for assisting placement is provided at the bottom of the horizontal section of the conveyor. The placement component is fixed to the top of the rotating component through a limiting component. The rotating assembly comprises a bottom plate and a rotating plate, a support seat is fixedly mounted on the top of the bottom plate, a rotating drum is fixedly mounted on the bottom end of the rotating plate, the rotating drum is rotatably mounted in the supporting seat, a driving assembly for driving the rotating drum to rotate is arranged on the top of the bottom plate, a plurality of supporting wheels for supporting the rotating plate are arranged on the top of the bottom plate, four L-shaped blocks are arranged on the top of the rotating plate, two limit plates are arranged between the four L-shaped blocks, and a stop block is arranged on the top of the rotating plate; The placing assembly includes a frame, three sides of which are matched with two limit plates and a stop block, four pulleys are arranged at the bottom of the frame, a first supporting tube is fixedly installed at the top of the frame, the first supporting tube is sleeved with a second supporting tube through a locking assembly, a supporting plate is arranged at the top of the second supporting tube, and a plurality of placing rods are fixedly installed on the side wall of the supporting plate; The bending assembly includes a limiting roller, a first supporting block is arranged at the bottom end of a horizontal section of a side of the conveyor away from the placing assembly, a second supporting block is arranged at the bottom end of a side of the conveyor away from the first supporting block, folding plates are respectively installed at the bottom ends of the first supporting block and the second supporting block through bolts, a limiting groove matching the bolt is arranged at the top end of the first supporting block, two protrusions are arranged on the sides away from the two folding plates, both ends of the limiting roller are penetrated and connected with a second stud, the second stud is slidably connected with two adjacent protrusions through a nut, a first spring is arranged between the two protrusions in the same group, the first spring and the second stud are sleeved, and the two ends of the first spring are respectively fitted with the nut located at the upper protrusion and the middle section of the second stud; The horizontal section end of the conveyor is provided with a direction adjustment component for adjusting the conveying angle of the rubber strip, and the direction adjustment component includes a compression belt. Two support boxes are installed at the top of the frame of the conveyor, and two first rollers are rotatably installed between the two support boxes. A second roller is rotatably installed at the horizontal section end of the conveyor, and the second roller is located on the outside of the conveyor belt of the conveyor. The compression belt is wound between the second roller and the two first rollers. A first gear is provided at one end of the shaft of the second roller, and a second gear is provided at one end of the roller shaft of the conveyor close to the second roller, and the first gear and the second gear are meshingly arranged.

2. The rubber strip conveying device with a hanging placement structure according to claim 1, characterized in that: The isolation assembly includes a spacer bar, and the two sides of the conveyor belt contacting the rubber strip of the conveyor are respectively arranged parallel to the two ends of the spacer bar. A plurality of U-shaped frames are arranged on the top of the frame of the conveyor, and a first stud is installed between the horizontal section of the U-shaped frame and the spacer bar through a nut.

3. The rubber strip conveying device with a hanging placement structure according to claim 1, characterized in that: The limiting mechanism comprises a single-rod frame, which is vertically and fixedly mounted on the top wall of the inclined section of the conveyor. The rod body of the single-rod frame is rotatably mounted with two Y-shaped frames, and the bottom ends of the two Y-shaped frames are rotatably mounted with limiting wheels.

4. The rubber strip conveying device with a hanging placement structure according to claim 1, characterized in that: The flattening assembly includes a double rod frame, a rod body located at the bottom of the double rod frame is rotatably mounted with two support rods, an end of the support rod away from the double rod frame is rotatably mounted with a clamping wheel, and a rod body located at the top of the double rod frame is rotatably mounted with two hydraulic cylinders, and the bottom end of the piston rod of the hydraulic cylinder is hinged to the adjacent support rod.

5. The rubber strip conveying device with a hanging placement structure according to claim 1, characterized in that: The driving assembly includes a motor, a worm gear mechanism is provided between the support seat and the rotating drum, the motor is fixedly mounted on the top of the bottom plate, and the output shaft of the motor is fixedly connected to the worm of the worm gear mechanism through a coupling.

6. The rubber strip conveying device with a hanging placement structure according to claim 1, characterized in that: The four L-shaped blocks are distributed in an isosceles trapezoid, and the two limit plates are located on two oblique sides of the trapezoid formed by the four L-shaped blocks.

7. The rubber strip conveying device with a hanging placement structure according to claim 1, characterized in that: The limiting assembly includes a bearing seat, which is fixedly mounted on the top of the rotating plate. A foot pedal is rotatably mounted on the top of the bearing seat through a pin shaft. A first tension spring is arranged between the end of the foot pedal close to the bearing seat and the bearing seat. A step is arranged on the top of the foot pedal, and a stop wheel is arranged on the bottom end of the frame, and the stop wheel matches the step.

8. The rubber strip conveying device with a hanging placement structure according to claim 1, characterized in that: The locking assembly includes a support frame, the side wall of the second support tube and the top end of the first support tube are respectively sleeved with a docking ring, the outer wall of the second support tube is provided with a connecting block, the outer wall of the second support tube is provided with a hanging block, the outer wall of the second support tube is provided with a limiting block, a limiting rod is provided between the two opposite sides of the support frame, the limiting rod is rotatably connected to the connecting block, a second tension spring is provided between the inner wall of one side of the support frame and the hanging block, two Y-shaped rods are installed on the opposite sides of the support frame through pins, and the side walls of the support frame at both ends of the limiting rod are provided There is a transverse groove, which is set in a rounded rectangle. The pin shaft of the Y-shaped rod is located in the transverse groove. The two docking rings are both provided with a through hole that is slidably connected to the Y-shaped rod. A square tube is provided on the side of the support frame away from the second tension spring. The square tube is fixedly installed on the side of the support frame away from the second tension spring. A T-shaped rod passes through and is slidably installed between the support frame and the square tube. A limit pin passes through the side wall of the T-shaped rod. The limit pin is located in the square tube. The T-shaped rod is sleeved with a second spring, and the two ends of the second spring are respectively fitted with the limit pin and the inner wall of the square tube away from the support frame.

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