Tire unstacking and stacking all-in-one machine for new energy automobile production line

Abstract

The invention relates to the technical field of automobile tire production equipment, in particular to a tire unstacking and stacking all-in-one machine for a new energy automobile production line, the tire unstacking and stacking all-in-one machine comprises a supporting frame, a conveying belt, a bearing frame, a stacking mechanism and a disassembling mechanism, the conveying belt is arranged on one side of the supporting frame, the bearing frame is placed on the supporting frame, and the conveying belt is located on one side of the bottom of the bearing frame; the splitting mechanism used for splitting the tires adhering to the conveying belt side by side comprises a fixing plate, a positioning plate, a guide rod, a connecting plate and a splitting plate, synchronous linkage arrangement of the stacking mechanism and the splitting mechanism is utilized, and then a jacking rod and the splitting plate can be automatically matched and synchronously work, so that the efficiency is improved, and the labor intensity of workers is reduced. Tyres adhered to the conveying belt side by side are separated through the splitting plate, and double-mechanism linkage is realized through a single motor, so that the splitting action and the stacking action are coordinated on the premise that a driving structure and a centralized control unit do not need to be independently arranged.

Description

Technical Field

[0001] The present application relates to the technical field of automobile tire production equipment, and in particular to a tire destacking machine for new energy vehicle production lines. Background Art

[0002] Tires are circular, ground-contacting, rolling elastic rubber products installed on various vehicles or machinery. They are usually installed on metal rims and can support the vehicle body, cushion external impacts, achieve contact with the road surface, and ensure the vehicle's driving performance. Tires are often used under complex and harsh conditions. They are subjected to various deformations, loads, forces, and high and low temperature effects during driving. Therefore, they must have high load-bearing performance, traction performance, and cushioning performance. At the same time, they are also required to have high wear resistance and flexibility resistance, as well as low rolling resistance and heat generation.

[0003] At present, in the tire production line of new energy vehicles, after the tires are produced and formed, conveying equipment, such as conveyor belts, is generally required to transport the tires to the designated location, and then the tires are stacked through a stacking device to realize the transportation and storage of the tires.

[0004] In the related art, since the release agents, lubricants and other substances remaining on the surface of the tire will form a sticky film layer during the transportation process, when multiple tires are transported in parallel, it is easy to generate intermolecular adsorption force, resulting in adhesion of the contact surfaces. Especially in a high humidity environment, the viscosity of the residue will be significantly enhanced after absorbing moisture. Therefore, before stacking operations, manual intervention is required to separate the adhered tires, resulting in the stacking process having to be completed in steps, which destroys production continuity, seriously affects work efficiency and also wastes manpower and material resources. Summary of the Invention

[0005] In order to solve the problem that tires are prone to adhesion during production and transportation, requiring manual separation, resulting in the stacking process having to be completed step by step, which disrupts production continuity, the present application provides a tire destacking machine for new energy vehicle production lines.

[0006] The present application provides a tire destacking machine for a new energy vehicle production line that adopts the following technical solutions: A tire destacking machine for a new energy vehicle production line, comprising: A support frame, wherein a conveyor belt is provided on one side of the support frame, and a support frame is placed on the support frame, and the conveyor belt is located on one side of the bottom of the support frame; Stacking mechanism, which is used to stack tires in the support frame, and the stacking mechanism includes a support plate, a linkage plate and a lifting rod. The support plate is fixed in the support frame, the linkage plate is rotatably connected to one side of the support frame, a through hole is provided through the support frame, the lifting rod is slidably clamped in the through hole, and the lifting rod is located at the center of the bottom of the support frame; Splitting mechanism, which is used to split the tires adhesively connected in parallel on the conveyor belt. The splitting mechanism includes a fixing plate, a positioning plate, a guiding rod, a connecting plate and a splitting plate. A U-shaped notch is provided at the edge of the support frame. The fixing plate is fixed on one side of the U-shaped notch. The positioning plate is arranged on the top of the fixing plate. The guiding rod is horizontally slidably connected to the positioning plate. The connecting plate is fixed at one end of the guiding rod. The splitting plate is axially fixed on the side of the connecting plate far from the guiding rod along the guiding rod.

[0007] By adopting the above technical solution, through the synchronous linkage setting of the stacking mechanism and the splitting mechanism, the lifting rod and the splitting plate can be automatically coordinated and work synchronously. The tires adhesively connected in parallel on the conveyor belt are separated by the splitting plate, and at the same time, the tires are lifted into the support frame for stacking by the lifting rod. The double-mechanism linkage is realized by a single motor, so that the splitting and stacking actions can be coordinated without separately setting a driving structure and a centralized control unit, reducing the production cost and improving the accuracy of the coordination of the splitting and stacking functions.

[0008] Optionally, a docking plate is rotatably connected to one end of the lifting rod far from the support frame, and one end of the docking plate far from the lifting rod is rotatably connected to the linkage plate.

[0009] By adopting the above technical solution, due to the setting of the docking plate, when the linkage plate rotates, the lifting rod can be reciprocally driven by the docking plate.

[0010] Optionally, the stacking mechanism includes a transmission rod, a linkage turntable, a cam groove, a servo motor and a first roller. The transmission rod is rotatably connected to the support plate. The linkage turntable is coaxially fixed on the transmission rod. The cam groove is concavely arranged on one side of the linkage turntable. The servo motor is fixed in the support frame, and the output shaft of the servo motor is coaxially fixed to the transmission rod.

[0011] By adopting the above technical solution, the servo motor drives the transmission rod to rotate, so that the linkage turntable rotates synchronously, and the first roller rolls in the cam groove. At the same time, due to the cam curve design of the cam groove, the linkage plate can reciprocally rotate.

[0012] Optionally, the splitting mechanism also includes a driven plate, a second roller and a clamping seat. The center of the driven plate of the V-shaped structure is rotatably connected to one side of the fixed plate, the second roller is rotatably connected to one end of the driven plate, the clamping seat is fixed on the connecting plate, and the second roller is rollingly clamped in the clamping seat.

[0013] By adopting the above technical solution, the rotation of the driven plate drives the second roller to roll in the base, and then the base drives the guide rod and the splitting plate to slide synchronously, thereby achieving the splitting effect of the adhered tire.

[0014] Optionally, the splitting mechanism further includes a passive cam and a third roller, wherein the passive cam is fixed on the transmission rod, and the third roller is rotatably connected to the driven plate and rolls against the edge of the passive cam.

[0015] By adopting the above technical solution, utilizing the non-circular profile design of the passive cam and the rolling of the third roller, the rotational motion of the transmission rod is converted into the speed-changing swing of the driven plate.

[0016] Optionally, one end of the driven plate away from the second roller is rotatably connected to an elastic telescopic rod, and one end of the elastic telescopic rod is rotatably connected to the support frame.

[0017] By adopting the above technical solution, the elastic force of the elastic telescopic rod is utilized to push the driven plate to rotate in the opposite direction, thereby enabling the second roller to always abut against the passive cam.

[0018] Optionally, an abutment disc is coaxially fixed to one end of the lifting rod close to the supporting frame, and the abutment disc is located on one side of the conveyor belt.

[0019] By adopting the above technical solution, the abutment disc is used to increase the abutment neps of the jacking rod, thereby enabling the tire to be stably lifted into the supporting frame.

[0020] Optionally, a supporting plate is fixed at the edge of the supporting frame, and a limiting plate is rotatably connected to the center of one side of the supporting plate close to the inside of the supporting frame. The bottom of the limiting plate is an inclined structure and the top is a flat structure.

[0021] By adopting the above technical solution, the inclined surface structure is provided so that the tire can smoothly move from below the limiting plate to above it when being lifted, and the tire is supported by the plane structure.

[0022] Optionally, the overall structure composed of the support plates and the limiting plates is symmetrically arranged in multiple groups along the horizontal direction, front to back, left to right, and multiple groups are also equidistantly arranged along the vertical direction on the support frame.

[0023] By adopting the above technical solution and utilizing the arrangement of multiple sets of supporting plates and limiting plates, the stability of the tire when supported is maintained, while also enabling the supporting frame to stack multiple tires.

[0024] Optionally, the splitting plate has an L-shaped structure, and the splitting plate is located between two adjacent tires.

[0025] By adopting the above technical solution, the splitter plate can be inserted into the tire gap by utilizing the short side of the L-shape, and the long side provides a lever arm to achieve precise separation of the adhered tires.

[0026] In summary, this application includes at least one of the following beneficial technical effects: By utilizing the synchronous linkage setting of the stacking mechanism and the splitting mechanism, the lifting rod and the splitting plate can automatically cooperate and work synchronously, and the tires stuck together on the conveyor belt can be separated by the splitting plate; The tires are lifted into the support frame for stacking using a lifting rod, and dual mechanisms are linked by a single motor, allowing the splitting and stacking actions to be coordinated without the need for a separate drive structure or centralized control unit. This reduces production costs while also improving the accuracy of the splitting and stacking coordination. By setting up multiple sets of support plates and limit plates, the stability of the tire is maintained when it is supported, and the support frame can also be used to stack multiple tires. At the same time, the short side of the L-shape is used to allow the splitting plate to be inserted into the gap between the tires, and the long side provides a lever arm to achieve precise separation of the adhering tires. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the external structure of a tire destacking machine used in a new energy vehicle production line in this embodiment.

[0028] Figure 2 Schematic diagram of the support frame and its overall connection structure in this embodiment.

[0029] Figure 3 Schematic diagram of the stacking mechanism structure in this embodiment.

[0030] Figure 4 It is a schematic diagram of the splitting mechanism structure in this embodiment.

[0031] Figure 5 Schematic diagram of the fixing plate and its connection structure in this embodiment.

[0032] Figure 6 Schematic diagram of the supporting frame and its overall connection structure in this embodiment.

[0033] Description of reference numerals: 1. Support frame; 2. Conveyor belt; 3. Support frame; 4. Stacking mechanism; 41. Support plate; 42. Linkage plate; 43. Lifting rod; 44. Docking plate; 45. Transmission rod; 46. Linkage turntable; 47. Cam slot; 48. Servo motor; 49. First roller; 5. Splitting mechanism; 51. Fixed plate; 52. Positioning plate; 53. Guide rod; 54. Connecting plate; 55. Splitting plate; 56. Driven plate; 57. Second roller; 58. Card seat; 59. Passive cam; 510. Third roller; 511. Elastic telescopic rod; 6. Support plate; 7. Limit plate. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-6 This application is described in further detail.

[0035] The embodiment of the present application discloses an integrated tire destacking machine for a new energy vehicle production line.

[0036] It should be noted that, in the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] Reference Figure 1 and Figure 2 A tire destacking machine for a new energy vehicle production line includes a support frame 1, a conveyor belt 2, a supporting frame 3, a stacking mechanism 4, and a splitting mechanism 5. A conveyor belt 2 is provided on one side of the support frame 1, and a supporting frame 3 is placed on the support frame 1. The conveyor belt 2 is located on one side of the bottom of the supporting frame 3. The stacking mechanism 4 includes a support plate 41, a linkage plate 42, and a lifting rod 43. The splitting mechanism 5 for splitting the tires adhered to the conveyor belt 2 includes a fixing plate 51, a positioning plate 52, a guide rod 53, a connecting plate 54, and a splitting plate 55. The stacking mechanism 5 is used to separate the tires. The synchronous linkage setting of mechanism 4 and splitting mechanism 5 enables the lifting rod 43 and the splitting plate 55 to cooperate automatically and work synchronously. The tires adhered to each other in parallel on the conveyor belt 2 are separated by the splitting plate 55, and the tires are lifted into the supporting frame 3 for stacking by the lifting rod 43. The dual-mechanism linkage is realized by a single motor, so that the splitting and stacking actions can be coordinated without the need for a separate drive structure and a centralized control unit. While reducing production costs, it also improves the accuracy of the coordination of the splitting and stacking effects.

[0038] Specifically, the support plate 41 is fixed inside the support frame 1, the linkage plate 42 is rotatably connected to one side of the support frame 1, a through hole is provided through the support frame 1, the jacking rod 43 is slidably clamped in the through hole, and the jacking rod 43 is located at the center of the bottom of the supporting frame 3.

[0039] A U-shaped notch is provided at the edge of the support frame 1, the fixing plate 51 is fixed to one side of the U-shaped notch, the positioning plate 52 is arranged on the top of the fixing plate 51, the guide rod 53 is horizontally slidably connected to the positioning plate 52, the connecting plate 54 is fixed to one end of the guide rod 53, and the splitting plate 55 is axially fixed to the side of the connecting plate 54 away from the guide rod 53 along the guide rod 53. In the embodiment of the present application regarding the jacking rod 43, a docking plate 44 is rotatably connected to one end of the jacking rod 43 away from the supporting frame 3, one end of the docking plate 44 away from the jacking rod 43 is rotatably connected to the linkage plate 42, and a contact disc is coaxially fixed to one end of the jacking rod 43 close to the supporting frame 3, and the contact disc is located on one side of the conveyor belt 2. Specifically, by using the setting of the docking plate 44, when the linkage plate 42 rotates, it can drive the jacking rod 43 to reciprocate through the docking plate 44. At the same time, the contact disc is used to increase the contact area of the jacking rod 43, so that the tire can be stably jacked into the supporting frame 3.

[0040] Refer to Figure 3 and Figure 4 Figure, the stacking mechanism 4 further includes a transmission rod 45, a linkage turntable 46, a cam groove 47, a servo motor 48 and a first roller 49. The servo motor 48 is used to drive the transmission rod 45 to rotate, so that the linkage turntable 46 rotates synchronously, and the first roller 49 rolls in the cam groove 47. At the same time, through the cam curve design of the cam groove 47, the linkage plate 42 can rotate reciprocally.

[0041] The transmission rod 45 is rotatably connected to the support plate 41, the linkage turntable 46 is coaxially fixed to the transmission rod 45, the cam groove 47 is concavely arranged on one side of the linkage turntable 46, the servo motor 48 is fixed inside the support frame 1, and the output shaft of the servo motor 48 is coaxially fixed to the transmission rod 45.

[0042] Refer to Figure 5 Figure, specifically, in the embodiment of the present application, regarding the splitting mechanism 5, the splitting mechanism 5 further includes a driven plate 56, a second roller 57, a clamping seat 58, a passive cam 59 and a third roller 510. The rotation of the driven plate 56 is used to drive the second roller 57 to roll in the clamping seat 58, so as to drive the guide rod 53 and the splitting plate 55 to slide synchronously through the clamping seat 58, realizing the splitting effect of the adhered tires. At the same time, by using the non-circular contour design of the passive cam 59 and the rolling of the third roller 510, the rotational movement of the transmission rod 45 is converted into the variable-speed swing of the driven plate 56. In the embodiment of the present application, the center of the V-shaped driven plate 56 is rotatably connected to one side of the fixed plate 51, the second roller 57 is rotatably connected to one end of the driven plate 56, the holder 58 is fixed on the connecting plate 54, and the second roller 57 is rollingly engaged in the holder 58, the passive cam 59 is fixed on the transmission rod 45, and the third roller 510 is rotatably connected to the driven plate 56 and rollingly abuts against the edge of the passive cam 59.

[0043] Specifically, one end of the driven plate 56 away from the second roller 57 is rotatably connected to an elastic telescopic rod 511, and one end of the elastic telescopic rod 511 is rotatably connected to the support frame 1. The elastic force of the elastic telescopic rod 511 is used to push the driven plate 56 to rotate in the opposite direction, so that the second roller 57 can always abut against the passive cam 59.

[0044] Reference Figure 6 In the embodiment of the present application, regarding the supporting frame 3, a supporting plate 6 is fixed at the edge of the supporting frame 3, and a limiting plate 7 is rotatably connected to the center of one side of the supporting plate 6 close to the inside of the supporting frame 3. The bottom of the limiting plate 7 is an inclined structure and the top is a flat structure. The overall structure composed of the supporting plate 6 and the limiting plate 7 is symmetrically arranged in multiple groups on the supporting frame 3 in the horizontal direction, front and back, left and right, and multiple groups are also equidistantly arranged in the vertical direction.

[0045] Specifically, the inclined structure is used to enable the tire to move smoothly from the bottom of the limit plate 7 to the top when being lifted, and the tire is supported by the plane structure. The setting of multiple groups of support plates 6 and limit plates 7, on the one hand, maintains the stability of the tire when being supported, and also enables the support frame 3 to stack multiple tires.

[0046] The split plate 55 is L-shaped and is located between two adjacent tires. The short side of the L-shape allows the split plate 55 to be inserted into the gap between the tires, and the long side provides a lever arm to achieve precise separation of the adhering tires.

[0047] The working principle of the tire destacking machine for a new energy vehicle production line according to the embodiment of the present application is as follows: first, the finished tires are placed on the conveyor belt 2 for directional conveyance. During the conveyance, the servo motor 48 drives the transmission rod 45 to rotate. At this time, the passive cam 59 and the linkage turntable 46 rotate synchronously. The third roller 510 rolls on the edge of the passive cam 59 and drives the driven plate 56 to rotate. The second roller 57 on the driven plate 56 rolls in the clamping seat 58, thereby driving the splitting plate 55 to move and separate the two tires that are stuck to each other. At the same time, the first roller 49 rolls in the cam groove 47 and drives the linkage plate 42 to rotate. The linkage plate 42 drives the lifting rod 43 to move through the docking plate 44, and the tire is lifted into the supporting frame 3 by the lifting rod 43, and the tire is limited and supported by the limiting plate 7.

[0048] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A tire destacking machine for a new energy vehicle production line, characterized in that: Comprising: A support frame (1), on one side of the support frame (1) there is a conveyor belt (2), and a supporting frame (3) is placed on the support frame (1), and the conveyor belt (2) is located at one side of the bottom of the supporting frame (3); A stacking mechanism (4), which is used to stack and stack tires in the supporting frame (3), and the stacking mechanism (4) includes a support plate (41), a linkage plate (42) and a jacking rod (43), the support plate (41) is fixed inside the support frame (1), the linkage plate (42) is rotatably connected to one side of the support frame (1), a through hole is provided through the support frame (1), the jacking rod (43) is slidably clamped in the through hole, and the jacking rod (43) is located at the center of the bottom of the supporting frame (3); A splitting mechanism (5), which is used to split the tires adhesively connected in parallel on the conveyor belt (2), and the splitting mechanism (5) includes a fixing plate (51), a positioning plate (52), a guide rod (53), a connecting plate (54) and a splitting plate (55), a U-shaped notch is provided at the edge of the support frame (1), the fixing plate (51) is fixed on one side of the U-shaped notch, the positioning plate (52) is arranged on the top of the fixing plate (51), the guide rod (53) is horizontally slidably connected to the positioning plate (52), the connecting plate (54) is fixed at one end of the guide rod (53), and the splitting plate (55) is axially fixed on the connecting plate (54) on the side away from the guide rod (53) along the guide rod (53).

2. The tire destacking machine for a new energy vehicle production line according to claim 1, characterized in that: One end of the jacking rod (43) away from the supporting frame (3) is rotatably connected to a docking plate (44), and one end of the docking plate (44) away from the jacking rod (43) is rotatably connected to the linkage plate (42).

3. The tire destacking machine for a new energy vehicle production line according to claim 1, characterized in that: The stacking mechanism (4) includes a transmission rod (45), a linkage turntable (46), a cam groove (47), a servo motor (48) and a first roller (49), the transmission rod (45) is rotatably connected to the support plate (41), the linkage turntable (46) is coaxially fixed on the transmission rod (45), the cam groove (47) is concavely provided on one side of the linkage turntable (46), the servo motor (48) is fixed inside the support frame (1), and the output shaft of the servo motor (48) is coaxially fixed to the transmission rod (45).

4. The tire destacking machine for a new energy vehicle production line according to claim 3, characterized in that: The splitting mechanism (5) further includes a driven plate (56), a second roller (57) and a clamping seat (58), the center of the V-shaped driven plate (56) is rotatably connected to one side of the fixing plate (51), the second roller (57) is rotatably connected to one end of the driven plate (56), the clamping seat (58) is fixed on the connecting plate (54), and the second roller (57) is rollingly clamped in the clamping seat (58).

5. The tire destacking machine for a new energy vehicle production line according to claim 4, characterized in that: The splitting mechanism (5) further comprises a passive cam (59) and a third roller (510), wherein the passive cam (59) is fixed on the transmission rod (45), and the third roller (510) is rotatably connected to the driven plate (56) and rolls against the edge of the passive cam (59).

6. The tire destacking machine for a new energy vehicle production line according to claim 4, characterized in that: One end of the driven plate (56) away from the second roller (57) is rotatably connected to an elastic telescopic rod (511), and one end of the elastic telescopic rod (511) is rotatably connected to the support frame (1).

7. The tire destacking machine for a new energy vehicle production line according to claim 1, characterized in that: An abutment disc is coaxially fixed to one end of the lifting rod (43) close to the supporting frame (3), and the abutment disc is located on one side of the conveyor belt (2).

8. The tire destacking machine for a new energy vehicle production line according to claim 1, characterized in that: A supporting plate (6) is fixed at the edge of the supporting frame (3), and a limiting plate (7) is rotatably connected to the center of one side of the supporting plate (6) close to the inside of the supporting frame (3). The bottom of the limiting plate (7) is an inclined structure and the top is a flat structure.

9. The tire destacking machine for a new energy vehicle production line according to claim 8, characterized in that: The overall structure composed of the support plates (6) and the limit plates (7) is symmetrically arranged in multiple groups on the support frame (3) along the horizontal direction, front and back, left and right, and multiple groups are also equidistantly arranged along the vertical direction.

10. The tire destacking machine for a new energy vehicle production line according to claim 1, characterized in that: The splitting plate (55) has an L-shaped structure, and the splitting plate (55) is located between two adjacent tires.

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