Tire conveying and separating device and roller conveying line

Abstract

The utility model discloses a tire conveying and separating device and a roller conveying line, and relates to the technical field of automobile production, the tire conveying and separating device comprises a mounting frame, a driving piece, a connecting rod mechanism and a separating mechanism, the mounting frame is used for being connected with a roller conveying device, and the separating mechanism comprises a first separating assembly and a second separating assembly; the first separation assembly and the second separation assembly are both rotationally installed on the installation frame and are both in transmission connection with the driving piece through the connecting rod mechanism. According to the technical scheme, the driving piece and the connecting rod mechanism are adopted to simultaneously drive the first separation assembly and the second separation assembly to rotate in a reciprocating mode relative to the installation frame, so that batch tires are separated into single tires on the conveying line to be conveyed, the structure is simple, running is reliable, manual intervention operation is not needed, and the production efficiency is improved. And the workload of workers is greatly reduced, the working efficiency is improved, and the production cost is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile production, in particular to a tire conveying and separating device and a roller conveying line. Background Art

[0002] In automobile manufacturing, roller conveying is used in most areas, such as tire conveying lines. When tire suppliers deliver batches of tires to automobile manufacturers, they are transported to workstations via conveyor lines. At the end of the conveyor line, the individual tires are disassembled and chopped. The batches of tires on the conveyor line are squeezed and stacked together. If the batches of tires cannot be separated into individual tires, subsequent operations will be affected.

[0003] Therefore, how to separate batches of tires into single tires on a conveyor line is a problem that urgently needs to be solved. Utility Model Content

[0004] The main purpose of the utility model is to provide a tire conveying and separating device and a roller conveying line, aiming to solve the problem of how to separate batches of tires into single tires on the conveying line.

[0005] To achieve the above-mentioned purpose, the utility model proposes a tire conveying and separating device, the tire conveying and separating device comprises a mounting frame, a driving member, a connecting rod mechanism and a separating mechanism, the mounting frame is used to be connected to a roller conveying device, the separating mechanism comprises a first separating component and a second separating component, the first separating component and the second separating component are relatively arranged on both sides of the roller conveying device along a conveying direction perpendicular to the roller conveying device, the first separating component and the second separating component are both rotatably mounted on the mounting frame, the first separating component and the second separating component are both transmission-connected to the driving member through the connecting rod mechanism, so that the driving member can drive the first separating component and the second separating component to reciprocate relative to the mounting frame through the connecting rod mechanism, and the rotation directions of the first separating component and the second separating component are opposite, so that the driving member can drive the first separating component and the second separating component through the connecting rod mechanism to prevent the tire on the roller conveying device from moving or releasing the tire.

[0006] In one embodiment, the connecting rod mechanism includes a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod that are rotatably connected in sequence, the output end of the driving member is rotatably connected to the end of the first connecting rod away from the second connecting rod, the first separation component is connected to the second connecting rod, and the second separation component is connected to the end of the fourth connecting rod away from the third connecting rod, so that the driving member can drive the first separation component and the second separation component to reciprocate relative to the mounting frame through the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod.

[0007] In one embodiment, a through hole is provided on the first connecting rod, the second connecting rod includes a rod body and a rotating part, the rotating part includes a rotating frame and a rotating shaft, the rotating frame includes a connecting plate and two vertical plates, the connecting plate is connected to the rod body, the two vertical plates are connected to the side of the connecting plate away from the rod body, and the two vertical plates are spaced apart, the two ends of the rotating shaft are respectively connected to the two vertical plates, the rotating shaft is spaced apart from the connecting plate, and the through hole is rotatably connected to the rotating shaft.

[0008] In one embodiment, the first separation component includes a first rotating shaft and a first bracket, and the second separation component includes a second rotating shaft and a second bracket. The first rotating shaft and the second rotating shaft are both rotatably installed on the mounting frame, and the two ends of the first rotating shaft are respectively connected to the first bracket and the second connecting rod, and the two ends of the second rotating shaft are respectively connected to the second bracket and the fourth connecting rod, and the rotation directions of the first rotating shaft and the second rotating shaft are opposite.

[0009] In one embodiment, the first bracket includes a connecting portion and a first clamping portion and a second clamping portion respectively connected to two ends of the connecting portion, the connecting portion is connected to the first rotating shaft, and the distance between the first clamping portion and the second clamping portion is gradually expanded in a direction away from the connecting portion.

[0010] In one embodiment, rollers are disposed at one end of the first clamping portion and one end of the second clamping portion away from the connecting portion.

[0011] In one embodiment, the mounting frame includes a frame body and a first bearing seat and a second bearing seat both connected to the frame body, the first rotating shaft is rotatably mounted on the first bearing seat, and the second rotating shaft is rotatably mounted on the second bearing seat.

[0012] In one embodiment, the frame body includes a bottom plate, a first mounting plate, and a second mounting plate. The first mounting plate and the second mounting plate are both connected to the bottom plate, and the first mounting plate and the second mounting plate are spaced apart along a direction perpendicular to the conveying direction of the roller conveying device. The first mounting plate and the second mounting plate are both used for connecting to the roller conveying device. The first bearing seat is connected to the first mounting plate, and the second bearing seat is connected to the second mounting plate.

[0013] In one embodiment, the driving member includes a cylinder.

[0014] In addition, the present utility model further provides a roller conveying line, which includes a roller conveying device and a tire conveying and separating device as described in any of the above technical solutions.

[0015] In the embodiment of the present utility model, the roller conveying device is used to convey a batch of tires. The mounting frame is used to connect to the roller conveying device. The linkage mechanism is used to convert the linear motion of the driving member into a rotational motion, so as to drive the first separating component and the second separating component to rotate reciprocally relative to the mounting frame. In this embodiment, the driving member can drive the first separating component and the second separating component to rotate reciprocally between the conveying direction of the roller conveying device and the direction away from the conveying direction of the roller conveying device through the linkage mechanism. When the first separating component and the second separating component rotate simultaneously to the direction away from the conveying direction of the roller conveying device, a single portion of the tire enters the first separating component and the second separating component and is fixed by the first separating component and the second separating component to prevent the tire from moving. After the tire at the end of the conveying line is processed, the driving member drives the first separating component and the second separating component to rotate simultaneously to the conveying direction of the roller conveying device through the linkage mechanism. The first separating component and the second separating component can push the tire to move in the conveying direction of the roller conveying device, so as to release the tire to continue moving along the roller conveying device. At the same time, the first separating component and the second separating component can also block the movement of the next single portion of the tire, so that the batch of tires on the roller conveying device can be separated into single portions of tires for conveying, which is more convenient for subsequent operations. In the embodiment of the present utility model, by using a single driving member and a single linkage mechanism to simultaneously drive the first separating component and the second separating component to rotate reciprocally relative to the mounting frame, the batch of tires is separated into single portions of tires for conveying on the conveying line. The structure is simple, the operation is reliable, and the tire conveying and separating device is a fully automatic operating device without manual intervention. Compared with manually separating a batch of tires, the workload of the staff is greatly reduced, and the work efficiency is improved. Compared with the structure using two telescopic cylinders to drive two separating mechanisms respectively, the structure is effectively simplified, and the production cost is reduced. Description of the Drawings

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0017] Figure 1 Structural schematic diagram of an embodiment of the tire conveying and separating device of the present invention;

[0018] Figure 2 Another perspective structural schematic diagram of an embodiment of the tire conveying and separating device of the present invention;

[0019] Figure 3 Another perspective structural schematic diagram of an embodiment of the tire conveying and separating device of the present invention;

[0020] Figure 4 Structural schematic diagram of an embodiment of the second connecting rod of the tire conveying and separating device of the present invention.

[0021] Explanation of the reference numerals in the drawings:

[0022] 100, tire conveying and separating device; 1, mounting frame; 11, frame body; 111, bottom plate; 112, first mounting plate; 113, second mounting plate; 12, first bearing seat; 13, second bearing seat; 2, driving member; 3, connecting rod mechanism; 31, first connecting rod; 311, through hole; 32, second connecting rod; 321, rod body; 3211, through hole; 322, rotating part; 3221, rotating frame; 32211, connecting plate; 32212, vertical plate; 3222, rotating shaft; 33, third connecting rod; 34, fourth connecting rod; 4, separating mechanism; 41, first separating component; 411, first rotating shaft; 412, first bracket; 4121, connecting part; 4122, first clamping part; 4123, second clamping part; 4124, roller; 4125, limiting space; 42, second separating component; 421, second rotating shaft; 422, second bracket.

[0023] The realization, functional characteristics and advantages of the object of the present invention will be further described with reference to the embodiments and the drawings. Specific embodiments

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] It should be noted that if there are directional indications (such as up, down, left, right, front, and back) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0026] In addition, if there are descriptions such as "first" and "second" involved in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution that satisfies both A and B at the same time. In addition, the technical solutions between the embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0027] In automobile production and manufacturing, the roller conveyor method is applied to most areas. For example, the conveyor line for tires adopts the roller conveyor method. After the tire supplier delivers a batch of tires to the automobile manufacturing plant, the batch of tires is transported to the work station through the conveyor line. At the end of the conveyor line, operations such as splitting the tires in single sets are carried out. The batch of tires on the conveyor line are squeezed and stacked together. If the batch of tires cannot be separated into single sets of tires, it will affect the subsequent operations.

[0028] The main purpose of the present utility model is to propose a tire conveying and separating device and a roller conveyor line, aiming to solve the problem of how to separate a batch of tires into single sets of tires on the conveyor line.

[0029] Please refer to Figures 1 to 3In one embodiment of the utility model, the tire conveying and separating device 100 includes a mounting frame 1, a driving member 2, a connecting rod mechanism 3 and a separating mechanism 4. The mounting frame 1 is used to be connected to the roller conveying device. The separating mechanism 4 includes a first separating component 41 and a second separating component 42. The first separating component 41 and the second separating component 42 are relatively arranged on both sides of the roller conveying device along a conveying direction perpendicular to the roller conveying device. The first separating component 41 and the second separating component 42 can be rotatably installed on the mounting frame 1. The first separating component 41 and the second separating component 42 are both transmission-connected to the driving member 2 through the connecting rod mechanism 3, so that the driving member 2 can drive the first separating component 41 and the second separating component 42 to reciprocate relative to the mounting frame 1 through the connecting rod mechanism 3. The rotation directions of the first separating component 41 and the second separating component 42 are opposite, so that the driving member 2 can drive the first separating component 41 and the second separating component 42 through the connecting rod mechanism 3 to prevent the tire on the roller conveying device from moving or releasing the tire.

[0030] In the embodiment of the utility model, the roller conveyor device is used to convey batches of tires, the mounting frame 1 is used to be connected to the roller conveyor device, and the connecting rod mechanism 3 is used to convert the linear motion of the driving member 2 into a rotational motion, thereby driving the first separation component 41 and the second separation component 42 to reciprocate relative to the mounting frame 1. In this embodiment, the driving member 2 can drive the first separation component 41 and the second separation component 42 to reciprocate between the conveying direction of the roller conveyor device and the conveying direction away from the roller conveyor device through the connecting rod mechanism 3. When the first separation component 41 and the second separation component 42 are simultaneously rotated to the conveying direction away from the roller conveyor device, a single set of tires enters the first separation component 41 and the second separation component 42. The tire is separated from the assembly 42 and is fixed by the first separation assembly 41 and the second separation assembly 42 to prevent the tire from moving. After the tire operation at the end of the conveying line is completed, the driving member 2 drives the first separation assembly 41 and the second separation assembly 42 to rotate simultaneously to the conveying direction of the roller conveyor through the connecting rod mechanism 3. The first separation assembly 41 and the second separation assembly 42 can push the tire to move in the conveying direction of the roller conveyor, thereby allowing the tire to continue to move along the roller conveyor. At the same time, the first separation assembly 41 and the second separation assembly 42 can also block the movement of the next single tire, so that the batch of tires on the roller conveyor can be separated into single tires for transportation, which is more convenient for subsequent operations.

[0031] The technical solution of the present utility model drives the first separation component 41 and the second separation component 42 to rotate reciprocally relative to the mounting frame 1 by using a driving member 2 and a linkage mechanism 3 at the same time, so as to separate a batch of tires on the conveyor line into single-unit tires for conveying. The structure is simple and the operation is reliable. Moreover, the tire conveying and separating device 100 is a fully automatic operating device without manual intervention. Compared with manually separating a batch of tires, the workload of the staff is greatly reduced and the work efficiency is improved. Compared with the structure that uses two telescopic cylinders to drive two separation mechanisms 4 respectively, the structure is effectively simplified and the production cost is reduced.

[0032] In this embodiment, the rotation angles of the first separation component 41 and the second separation component 42 relative to the mounting frame 1 are 30° to 45°, so that the first separation component 41 and the second separation component 42 can prevent the tires on the roller conveying device from moving or release the tires.

[0033] Please refer to Figure 3 , in an embodiment, the linkage mechanism 3 includes a first link 31, a second link 32, a third link 33 and a fourth link 34 that are sequentially rotatably connected. The output end of the driving member 2 is rotatably connected to one end of the first link 31 away from the second link 32. The first separation component 41 is connected to the second link 32, and the second separation component 42 is connected to one end of the fourth link 34 away from the third link 33, so that the driving member 2 can drive the first separation component 41 and the second separation component 42 to rotate reciprocally relative to the mounting frame 1 through the first link 31, the second link 32, the third link 33 and the fourth link 34. Specifically, the linkage mechanism 3 has strong load-bearing capacity, wear resistance, simple components and is easy to manufacture. By setting the first link 31, the second link 32, the third link 33 and the fourth link 34, the linear motion of the driving member 2 is changed into a rotational motion, which can meet the expected motion trajectories of the first separation component 41 and the second separation component 42, and the automatic separation function during the tire conveying process can be realized without the need to use complex mechanical structures. In this embodiment, the driving member 2 is connected to the roller conveying device, and the output end of the driving member 2 is rotatably connected to one end of the first link 31 away from the second link 32, so that the driving member 2 drives the linkage mechanism 3 to rotate.

[0034] According to an embodiment of the present utility model, the driving member 2 is hinged to the roller conveying device, and the output end of the driving member 2 is fixedly connected to one end of the first link 31 away from the second link 32, so that the driving member 2 drives the linkage mechanism 3 to rotate.

[0035] Please refer to Figure 4In one embodiment, a through hole 311 is provided on the first connecting rod 31, and the second connecting rod 32 includes a rod body 321 and a rotating portion 322, the rotating portion 322 includes a rotating frame 3221 and a rotating shaft 3222, the rotating frame 3221 includes a connecting plate 32211 and two vertical plates 32212, the connecting plate 32211 is connected to the rod body 321, the two vertical plates 32212 are connected to the side of the connecting plate 32211 away from the rod body 321, and the two vertical plates 32212 are arranged at intervals, and the two ends of the rotating shaft 3222 are respectively connected to the two vertical plates 32212, and the rotating frame 3221 includes a connecting plate 32211 and two vertical plates 32212. The movable shaft 3222 and the connecting plate 32211 are arranged at intervals, and the through hole 311 is rotatably connected with the rotating shaft 3222; specifically, the through hole 311 on the first connecting rod 31 is rotatably connected with the rotating shaft 3222 on the second connecting rod 32, so as to realize the transmission connection between the first connecting rod 31 and the second connecting rod 32. The structure is simple and the connection is stable. The kinematic pair is surface contact, the pressure between the contact surfaces is small, lubrication is convenient, wear is less, and a larger load can be sustained. The end of the second rod body 321 away from the rotating part 322 is also arranged at the through hole 311 rotatably connected with the third connecting rod 33.

[0036] In this embodiment, for ease of processing and manufacturing, the first connecting rod 31 , the second connecting rod 32 , the third connecting rod 33 and the fourth connecting rod 34 have the same structure. In addition, a through hole 3211 connected to the first separation component 41 is provided on the rod body 321 .

[0037] In one embodiment, the first separation component 41 includes a first rotating shaft 411 and a first bracket 412, and the second separation component 42 includes a second rotating shaft 421 and a second bracket 422. The first rotating shaft 411 and the second rotating shaft 421 are both rotatably installed on the mounting frame 1, and the two ends of the first rotating shaft 411 are respectively connected to the first bracket 412 and the second connecting rod 32, and the two ends of the second rotating shaft 421 are respectively connected to the second bracket 422 and the fourth connecting rod 34. The rotation directions of the first rotating shaft 411 and the second rotating shaft 421 are opposite; specifically, by setting the first rotating shaft 411 and the second rotating shaft 421, the first bracket 412 and the second bracket 42 2 are rotatably mounted on the mounting frame 1, one end of the first rotating shaft 411 away from the first bracket 412 is fixedly connected to the through hole 3211 on the second connecting rod 32, so that the first rotating shaft 411 is driven to rotate through the second connecting rod 32, and one end of the second rotating shaft 421 away from the second bracket 422 is fixedly connected to the through hole 311 on the fourth connecting rod 34, so that the second rotating shaft 421 is driven to rotate through the fourth connecting rod 34, and the first rotating shaft 411 and the second rotating shaft 421 rotate in opposite directions, so as to ensure that the first bracket 412 and the second bracket 422 can rotate toward or away from the conveying direction of the roller conveying device at the same time.

[0038] In one embodiment, the first bracket 412 includes a connecting portion 4121 and a first clamping portion 4122 and a second clamping portion 4123 respectively connected to both ends of the connecting portion 4121, the connecting portion 4121 is connected to the first rotating shaft 411, and the distance between the first clamping portion 4122 and the second clamping portion 4123 is gradually expanded in the direction away from the connecting portion 4121; specifically, the structure of the second bracket 422 is the same as that of the first bracket 412, the first clamping portion 4122 is arranged close to the tire incoming direction, and the second clamping portion 4123 is arranged away from the tire incoming direction, when the first separation component 41 and the second separation component 42 are simultaneously rotated to the conveying direction away from the roller conveying device, a single tire can enter the limited space surrounded by the first clamping portion 4122, the connecting portion 4121 and the second clamping portion 4123 4125, and is fixed by the first clamping part 4122 and the second clamping part 4123 to prevent the tire from moving. After the tire operation at the end of the conveying line is completed, the driving member 2 drives the first clamping part 4122 and the second clamping part 4123 to rotate simultaneously to the conveying direction of the roller conveyor through the connecting rod mechanism 3. The first clamping part 4122 can push the tire to slide out of the limiting space 4125 and continue to move in the conveying direction of the roller conveyor. At the same time, the first clamping part 4122 can also block the movement of the next single tire, so that the batches of tires on the roller conveyor can be separated into single tires for transportation, which is more convenient for subsequent operations; the distance between the first clamping part 4122 and the second clamping part 4123 is gradually expanded in the direction away from the connecting part 4121, which is more convenient for the tire to enter the limiting space 4125.

[0039] In this embodiment, the distance between one end of the first clamping portion 4122 away from the connecting portion 4121 and one end of the second clamping portion 4123 away from the clamping portion is not less than the diameter of the tire, thereby ensuring that the tire can enter the limited space 4125; the distance between the connecting portion 4121 of the first bracket 412 and the connecting portion 4121 of the second bracket 422 is not less than the diameter of the tire, thereby ensuring that the first bracket 412 and the second bracket 422 can simultaneously prevent the tire on the roller conveyor from moving or release the tire.

[0040] In one embodiment, a roller 4124 is provided at one end of the first clamping portion 4122 and the second clamping portion 4123 away from the connecting portion 4121; specifically, by providing the roller 4124, the first bracket 412 and the second bracket 422 can better restore their positions during the reciprocating rotation to avoid obstruction with the tire, and the roller 4124 is in flexible contact with the tire to avoid scratching the tire and affecting the tire quality.

[0041] In one embodiment, the mounting bracket 1 includes a bracket body 11, a first bearing block 12 and a second bearing block 13 both connected to the bracket body 11. The first rotating shaft 411 is rotatably mounted on the first bearing block 12, and the second rotating shaft 421 is rotatably mounted on the second bearing block 13. Specifically, both the first bearing block 12 and the second bearing block 13 play a role of fixing and supporting. By providing the first bearing block 12, the positional relationship between the first rotating shaft 411 and the bracket body 11 can be ensured to remain fixed. By providing the second bearing block 13, the positional relationship between the second rotating shaft 421 and the bracket body 11 can be ensured to remain fixed. As a result, both the first rotating shaft 411 and the second rotating shaft 421 are rotatably mounted on the bracket body 11, and the first bearing block 12 and the second bearing block 13 also have the characteristics of sensitive rotation and convenient maintenance, which is more conducive to the operation and maintenance of the tire conveying and separating device 100. In addition, to ensure the stability of the connection between the first rotating shaft 411 and the second rotating shaft 421, the number of the first bearing block 12 and the second bearing block 13 is at least one. In this embodiment, the number of both the first bearing block 12 and the second bearing block 13 is two, and the two first bearing blocks 12 and the second bearing blocks 13 are both arranged at intervals.

[0042] In one embodiment, the bracket body 11 includes a bottom plate 111, a first mounting plate 112 and a second mounting plate 113. The first mounting plate 112 and the second mounting plate 113 are both connected to the bottom plate 111, and the first mounting plate 112 and the second mounting plate 113 are arranged at intervals along the conveying direction perpendicular to the roller conveying device. The first mounting plate 112 and the second mounting plate 113 are both used to connect to the roller conveying device. The first bearing block 12 is connected to the first mounting plate 112, and the second bearing block 13 is connected to the second mounting plate 113. Specifically, by providing the first mounting plate 112 and the second mounting plate 113 to be respectively connected to both sides of the roller conveying device, the first separating assembly 41 rotatably connected to the first mounting plate 112 and the second separating assembly 42 rotatably connected to the second mounting plate 113 are oppositely arranged on both sides of the roller conveying device, so that the first separating assembly 41 and the second separating assembly 42 can perform a separating operation on the batch of tires on the roller conveying device.

[0043] In this embodiment, a first mounting hole is provided on the first mounting plate 112, a second mounting hole corresponding to the first mounting hole is provided on the roller conveying device, a third mounting hole is provided on the second mounting plate 113, and a fourth mounting hole corresponding to the third mounting hole is provided on the roller conveying device. The tire conveying and separating device 100 further includes a first fastener and a second fastener. The first fastener is used to pass through the first mounting hole and the second mounting hole, and the second fastener is used to pass through the third mounting hole and the fourth mounting hole, so as to realize the detachable connection of the first mounting plate 112 and the second mounting plate 113. The first fastener and the second fastener can be selected from bolts and nuts or positioning pins.

[0044] According to an embodiment of the present utility model, the first mounting plate 112 and the second mounting plate 113 are respectively welded to both sides of the roller conveying device.

[0045] In one embodiment, the driving member 2 includes a cylinder; specifically, the cylinder has a simple structure, reliable control, is easy to install and maintain, and has a large output force. Whether the number of single-piece tires on the roller conveying device is one or multiple stacked together, the cylinder can generate sufficient output force to enable the first clamping portion 4122 to prevent the tires on the roller conveying device from moving or release the tires.

[0046] According to an embodiment of the present utility model, the driving member 2 includes an electric cylinder or an oil cylinder. The electric cylinder has the characteristics of high precision, high efficiency, pollution-free and environmental protection, and the operation is more convenient; the oil cylinder has a large bearing capacity and can meet the working requirements when multiple tires are stacked together.

[0047] The present utility model also proposes a roller conveying line, which includes a roller conveying device and a tire conveying and separating device 100. The specific structure of the tire conveying and separating device 100 refers to the above embodiments. Since this roller conveying line adopts all the technical solutions of the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, and will not be elaborated one by one here.

[0048] The above description is only an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformation made under the technical concept of the present utility model by using the content of the specification and drawings of the present utility model, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present utility model.

Claims

1. A tire conveying and separating device, characterized in that, The tire conveying and separating device comprises a mounting frame, a driving member, a connecting rod mechanism and a separating mechanism, the mounting frame is used to be connected to the roller conveying device, the separating mechanism comprises a first separating component and a second separating component, the first separating component and the second separating component are relatively arranged on both sides of the roller conveying device along a conveying direction perpendicular to the roller conveying device, the first separating component and the second separating component are both rotatably mounted on the mounting frame, the first separating component and the second separating component are both transmission-connected to the driving member through the connecting rod mechanism, so that the driving member can drive the first separating component and the second separating component to reciprocate relative to the mounting frame through the connecting rod mechanism, and the rotation directions of the first separating component and the second separating component are opposite, so that the driving member can drive the first separating component and the second separating component through the connecting rod mechanism to prevent the tire on the roller conveying device from moving or release the tire.

2. The tire conveying and separating device according to claim 1, characterized in that, The connecting rod mechanism includes a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod that are rotatably connected in sequence, the output end of the driving member is rotatably connected to an end of the first connecting rod away from the second connecting rod, the first separation component is connected to the second connecting rod, and the second separation component is connected to an end of the fourth connecting rod away from the third connecting rod, so that the driving member can drive the first separation component and the second separation component to reciprocate relative to the mounting frame through the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod.

3. The tire conveying and separating device according to claim 2, characterized in that, A through hole is provided on the first connecting rod, the second connecting rod includes a rod body and a rotating part, the rotating part includes a rotating frame and a rotating shaft, the rotating frame includes a connecting plate and two vertical plates, the connecting plate is connected to the rod body, the two vertical plates are connected to the side of the connecting plate away from the rod body, and the two vertical plates are spaced apart, the two ends of the rotating shaft are respectively connected to the two vertical plates, the rotating shaft is spaced apart from the connecting plate, and the through hole is rotatably connected to the rotating shaft.

4. The tire conveying and separating device according to claim 2, wherein, The first separation component includes a first rotating shaft and a first bracket, and the second separation component includes a second rotating shaft and a second bracket. The first rotating shaft and the second rotating shaft are both rotatably installed on the mounting frame, and the two ends of the first rotating shaft are respectively connected to the first bracket and the second connecting rod, and the two ends of the second rotating shaft are respectively connected to the second bracket and the fourth connecting rod, and the rotation directions of the first rotating shaft and the second rotating shaft are opposite.

5. The tire conveying and separating device according to claim 4, wherein, The first bracket includes a connecting portion and a first clamping portion and a second clamping portion respectively connected to two ends of the connecting portion, the connecting portion is connected to the first rotating shaft, and the distance between the first clamping portion and the second clamping portion is gradually expanded in a direction away from the connecting portion.

6. The tire conveying and separating device according to claim 5, wherein, Rollers are disposed on one end of the first clamping portion and the second clamping portion away from the connecting portion.

7. The tire conveying and separating device according to claim 4, wherein, The mounting bracket includes a bracket body, a first bearing seat and a second bearing seat both connected to the bracket body. The first rotating shaft is rotatably mounted on the first bearing seat, and the second rotating shaft is rotatably mounted on the second bearing seat.

8. The tire conveying and separating device according to claim 7, wherein The bracket body includes a bottom plate, a first mounting plate and a second mounting plate. The first mounting plate and the second mounting plate are both connected to the bottom plate, and the first mounting plate and the second mounting plate are spaced apart along a direction perpendicular to the conveying direction of the roller conveying device. The first mounting plate and the second mounting plate are both used for connecting to the roller conveying device. The first bearing seat is connected to the first mounting plate, and the second bearing seat is connected to the second mounting plate.

9. The tire conveying and separating device according to any one of claims 1 to 8, characterized in that, The driving member includes a cylinder.

10. A roller conveyor line, characterized in that, The roller conveying line includes a roller conveying device and the tire conveying and separating device according to any one of claims 1 to 9.

Images