Turnover device and tire production line

Abstract

The utility model provides an overturning device and a tire production line, which comprises a first conveying assembly, a second conveying assembly and a third conveying assembly, the second conveying assembly is located on the downstream portion of the first conveying assembly, an overturning component is arranged on the second conveying assembly, and the overturning component is rotatably arranged so that the overturning component can be switched between the overturning position and the conveying position; when the overturning part is located at the overturning position, the overturning part is used for receiving the overturned materials, and when the overturning part is located at the conveying position, the overturning part is obliquely arranged relative to the horizontal direction. According to the turnover device, the technical problem that tires cannot be automatically turned over in a tire production line in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tire production lines, and particularly relates to a turning device and a tire production line. Background Art

[0002] In the production process of tires, when the tires leave the factory, in order to facilitate the later replacement and installation, it is necessary to print the tire specifications and models on both sides of the tires through a marking device, so as to facilitate the later identification of the tires. The existing tire marking mainly uses efficient laser printing. However, in the existing tire production lines, when marking the tires, only one side of the tire can be marked during marking. After the tire is unloaded and turned over, secondary marking is carried out. Such a process causes secondary loading and unloading, resulting in low efficiency of tire marking and affecting the overall work efficiency.

[0003] Therefore, the existing technology needs to be further developed. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the above technical deficiencies and provide a turning device and a tire production line to solve the technical problem that the tires in the tire production line cannot be automatically turned over in the related technology.

[0005] To achieve the above technical purpose, the utility model adopts the following technical solutions: A turning device is provided, including: a first conveying component for conveying materials; a second conveying component located downstream of the first conveying component, with a turning component provided on the second conveying component, and the turning component is rotatably arranged so that the turning component can be switched between a turning position and a conveying position; when the turning component is in the turning position, the turning component is used to receive the turned-over materials, and when the turning component is in the conveying position, the turning component is inclined relative to the horizontal direction.

[0006] Further, the turning component includes a plurality of roller shafts, and the plurality of roller shafts are arranged at intervals along the conveying direction of the materials.

[0007] Further, the second conveying component includes: a frame, one end of the turning component far from the first conveying component is hinged to the frame, and the turning component swings up and down relative to the hinge point; a first driving cylinder, and the piston rod of the first driving cylinder is movably connected to the turning component.

[0008] Further, the second conveying component includes a transition component located between the first conveying component and the turning component, the transition component is horizontally arranged, and the transition component includes a plurality of roller shafts arranged at intervals along the conveying direction of the materials.

[0009] Further, the second conveying assembly includes a baffle plate located between the first conveying assembly and the flipping member. When the flipping member is in the flipping position, a preset angle is provided between the baffle plate and the flipping member to allow the material to fall onto the flipping member.

[0010] Further, a plurality of roller shafts are provided on the baffle plate, and the plurality of roller shafts are arranged at intervals along the extending direction of the baffle plate.

[0011] Further, the second conveying assembly includes a stopping member having a stopping portion protruding from the flipping member. The stopping portion is used to stop the material on the flipping member, and the stopping portion is telescopically provided.

[0012] Further, the stopping member includes a second driving cylinder fixedly provided on the flipping member, and a piston rod of the second driving cylinder is connected to the stopping portion.

[0013] Further, the stopping portion includes a stop plate and a support plate connected to each other. The stop plate is arranged to be in abutment with the side wall of the material, and the support plate is connected to the piston rod of the second driving cylinder.

[0014] A tire production line includes the above-mentioned flipping device.

[0015] Advantageous effects:

[0016] In the flipping device of the present embodiment, the second conveying assembly is located downstream of the first conveying assembly. When the flipping member is in the flipping position, the material conveyed by the first conveying assembly is flipped when it reaches the flipping member. By rotating the flipping member, the flipping member is switched to the conveying position. The flipping member is inclined relative to the horizontal direction, so that the material slides down along the flipping member by its own weight, thereby automatically completing the flipping and discharging of the material, improving the flipping and discharging efficiency of the material, and solving the technical problem that the tires in the tire production line in the related art cannot be automatically flipped. Description of the drawings

[0017] Figure 1 is a schematic structural view of the flipping device adopted in the embodiment of the present utility model when in the conveying position;

[0018] Figure 2 is a schematic structural view of the flipping device adopted in the embodiment of the present utility model when in the flipping position.

[0019] Among them, the above-mentioned drawings include the following reference numerals:

[0020] 1. First conveying assembly; 2. Second conveying assembly; 21. Frame; 211. Hinge point; 22. First driving cylinder; 23. Transition member; 24. Baffle plate; 3. Flipping member; 4. Stopping member; 41. Stopping portion; 42. Second driving cylinder; 43. Stop plate; 44. Support plate. Detailed implementation manners

[0021] To enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0022] According to an embodiment of the present utility model, a flipping device is provided. Please refer to Figures 1 to 2 , including: a first conveying assembly 1 for conveying materials; a second conveying assembly 2 located downstream of the first conveying assembly 1, and a flipping member 3 is provided on the second conveying assembly 2. The flipping member 3 is rotatably arranged so that the flipping member 3 can be switched between a flipping position and a conveying position; when the flipping member 3 is in the flipping position, the flipping member 3 is used to receive the flipped materials, and when the flipping member 3 is in the conveying position, the flipping member 3 is inclined relative to the horizontal direction.

[0023] Through the above settings, the second conveying assembly 2 is located downstream of the first conveying assembly 1. When the flipping member 3 is in the flipping position, the materials conveyed by the first conveying assembly 1 are flipped when they reach the flipping member 3. By rotating the flipping member 3, the flipping member 3 is switched to the conveying position, and the flipping member 3 is inclined relative to the horizontal direction, so that the materials slide down along the flipping member 3 by their own weight, thereby automatically completing the flipping and discharging of the materials, improving the flipping and discharging efficiency of the materials, and solving the technical problem that the tires in the tire production line in the related art cannot be automatically flipped.

[0024] It should be noted that the first conveying assembly 1 is an active conveying component. By conveying materials through the first conveying assembly 1, the materials obtain the power to reach the second conveying component. By setting the flipping member 3 inclined relative to the horizontal direction, the flipping member 3 can automatically complete the discharging of the materials without adding a driving mechanism, thus simplifying the equipment structure.

[0025] In the flipping device of this embodiment, refer to Figure 2 , the flipping member 3 includes a plurality of roller shafts, and the plurality of roller shafts are arranged at intervals along the conveying direction of the materials. In this way, the materials can overcome the mutual friction force with the flipping member 3 and automatically roll and discharge through the plurality of roller shafts, improving the discharging efficiency.

[0026] In the flipping device of this embodiment, refer to Figure 2, the second conveying assembly 2 includes: a frame 21, one end of the flipping member 3 away from the first conveying assembly 1 is hinged to the frame 21, and the flipping member 3 swings up and down relative to the hinge point 211; a first driving cylinder 22, the piston rod of the first driving cylinder 22 is movably connected to the flipping member 3. By providing the first driving cylinder 22, the flipping member 3 can be driven to switch between the flipping position and the conveying position.

[0027] Specifically, since the hinge point 211 is located at one end away from the first conveying assembly 1, when the flipping member 3 is in the flipping position, the height of the end of the flipping member 3 close to the first conveying assembly 1 is lower than the hinge point 211. The feet of the material conveyed by the first conveying assembly 1 first fall on the end close to the first conveying assembly 1, and then the material is completely flipped by gravity and thus falls on the flipping member 3 to complete the flipping of the material; by pushing the flipping member to swing with the first driving cylinder 22, the end of the flipping member 3 close to the first conveying assembly 1 is gradually raised. When the flipping member 3 is in the conveying position, the height of the end of the flipping member 3 close to the first conveying assembly 1 is higher than the hinge point 211, and the material slides off the flipping member 3 by its own weight to automatically complete the blanking.

[0028] In some embodiments, referring to Figure 2 , the included angle formed by the flipping position and the conveying position of the flipping member 3 is 45°. At this angle, under the requirement of shortening the driving stroke of the first driving cylinder 22 to quickly complete a flipping and blanking operation, it is ensured that the material has sufficient space and height to complete the flipping, and it can also be ensured that when the flipping member switches to the conveying position, the material can complete the blanking by its own weight.

[0029] In the flipping device of this embodiment, referring to Figure 2 , the second conveying assembly 2 includes a transition member 23 located between the first conveying assembly 1 and the flipping member 3. The transition member 23 is horizontally arranged and includes a plurality of roller shafts arranged at intervals along the conveying direction of the material. By providing the transition member 23, it is prevented that the material falls through the gap between the first conveying assembly 1 and the flipping member 3, and at the same time, the material can move along a parabolic trajectory, so that the material can smoothly reach the flipping member 3 and complete the flipping.

[0030] It should be noted that the first conveying assembly 1 and the transition member 23 are arranged at intervals and cooperate with each other to ensure that there is sufficient distance and space for the material to move along a parabolic trajectory, so that the material can reach the flipping member 3 and complete the flipping.

[0031] In the flipping device of this embodiment, referring to Figure 2, the second conveying component 2 includes a baffle 24, the baffle 24 is located between the first conveying component 1 and the flipping component 3. When the flipping component 3 is in the flipping position, a preset angle is provided between the baffle 24 and the flipping component 3 to enable the material to fall onto the flipping component 3. When the flipping component 3 is in the flipping position, the baffle 24 is located at one end of the flipping component 3 close to the first conveying component 1. By providing the baffle 24, when the foot of the material falls on the end close to the first conveying component 1, before the material is completely flipped, it can prevent the material from falling from the flipping component 3 to the ground, enabling the material to complete the flipping smoothly.

[0032] In the flipping device of this embodiment, refer to Figure 2 , a plurality of roller shafts are provided on the baffle 24, and the plurality of roller shafts are arranged at intervals along the extending direction of the baffle 24. Through the above setting, the relative friction between the material and the baffle 24 is reduced, enabling the material in contact with the baffle 24 to quickly fall onto the flipping component 3.

[0033] Preferably, the baffle 24 is vertically arranged along the height direction, while completing the baffle function, to improve the support strength of the frame.

[0034] In the flipping device of this embodiment, refer to Figure 2 , the second conveying component 2 includes a stop component 4, the stop component 4 has a stop portion 41 protruding from the flipping component 3, and the stop portion 41 is used to stop the material on the flipping component 3, and the stop portion 41 is telescopically arranged. Specifically, the stop component 4 is located at one end of the flipping component 3 close to the first conveying component 1. The material can be stopped by the stop portion 41. After the material is flipped, during the process of the flipping component switching to the conveying position, it can prevent the flipped material from falling from the flipping component 3; at the same time, the stop portion 41 is telescopically arranged, so that the stop portion 41 can only extend when there is a need for stopping, avoiding blocking the material and affecting the normal conveying function.

[0035] In the flipping device of this embodiment, refer to Figure 2 , the stop component 4 includes a second driving cylinder 42, the second driving cylinder 42 is fixedly arranged on the flipping component 3, and the piston rod of the second driving cylinder 42 is connected to the stop portion 41. Through the above setting, the second driving cylinder 42 can drive the stop portion 41 to move reciprocally.

[0036] In the flipping device of this embodiment, refer to Figure 2 , the stop portion 41 includes a stop plate 43 and a support plate 44 connected to each other. The stop plate 43 is arranged to be in contact with the side wall of the material, and the support plate 44 is connected to the piston rod of the second driving cylinder 42. By providing the stop plate 43, the stop portion 41 can stop the material after flipping.

[0037] The working principle of the flipping device in this embodiment is as follows:

[0038] Refer to Figures 1 - 2 , the first driving cylinder 22 is used to control the flipping member 3 to flip and switch to the flipping position. The foot of the material conveyed by the first conveying assembly 1 first falls on one end close to the first conveying assembly 1, and then the material completely flips by relying on gravity, so as to fall on the flipping member 3, completing the turning of the material. The second driving cylinder 42 is used to control the stop portion 41 to extend and abut against the side wall of the material; the first driving cylinder 22 is used to push the flipping member to swing, so that the flipping member 3 switches to the conveying position, and the second driving cylinder 42 controls the stop portion 41 to retract, and the material slides off the flipping member 3 by its own weight to automatically complete the blanking.

[0039] In the tire production line of this embodiment, the tire production line includes the above-mentioned flipping device.

[0040] Applying the flipping device of this embodiment to the tire production line, through the simple flipping device, the automatic flipping and blanking of the tire are completed, so that the marking process can be assisted to complete the marking, the marking efficiency is improved, and the automatic production of the tire is realized.

[0041] It should be noted that the terms "first", "second", etc. in the description, claims and the above drawings of this application are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of this application described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0042] Optionally, the specific examples in this embodiment can refer to the examples described in the above embodiments, and this embodiment will not be elaborated here.

[0043] The serial numbers of the above embodiments of this application are only for description and do not represent the advantages or disadvantages of the embodiments.

[0044] In the above embodiments of this application, the descriptions of each embodiment have their own emphases. For the parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0045] The above is only the preferred embodiment of the present application. It should be noted that for those of ordinary skill in the art, several improvements and refinements can be made without departing from the principle of the present application, and these improvements and refinements should also be regarded as the protection scope of the present application.

Claims

1. A flipping device, characterized in that, Comprising: A first conveying assembly (1) for conveying materials; A second conveying assembly (2) located downstream of the first conveying assembly (1). A turning member (3) is provided on the second conveying assembly (2), and the turning member (3) is rotatably arranged so that the turning member (3) can be switched between a turning position and a conveying position; When the turning member (3) is in the turning position, the turning member (3) is used to receive the turned materials. When the turning member (3) is in the conveying position, the turning member (3) is inclined relative to the horizontal direction.

2. The flipping device according to claim 1, characterized in that, The turning member (3) includes a plurality of roller shafts, and the plurality of roller shafts are arranged at intervals along the conveying direction of the materials.

3. The turnover device according to claim 1, characterized in that, The second conveying assembly (2) includes: A frame (21). One end of the turning member (3) away from the first conveying assembly (1) is hinged to the frame (21), and the turning member (3) swings up and down relative to the hinge point (211); A first driving cylinder (22), and the piston rod of the first driving cylinder (22) is movably connected to the turning member (3).

4. The turnover device according to claim 1, characterized in that, The second conveying assembly (2) includes a transition member (23) located between the first conveying assembly (1) and the turning member (3). The transition member (23) is horizontally arranged and includes a plurality of roller shafts arranged at intervals along the conveying direction of the materials.

5. The flipping device according to claim 1, characterized in that, The second conveying assembly (2) includes a baffle plate (24) located between the first conveying assembly (1) and the turning member (3). When the turning member (3) is in the turning position, a preset angle is provided between the baffle plate (24) and the turning member (3) so that the materials fall onto the turning member (3).

6. The turnover device according to claim 5, characterized in that, A plurality of roller shafts are provided on the baffle plate (24), and the plurality of roller shafts are arranged at intervals along the extending direction of the baffle plate (24).

7. The turnover device according to claim 1, characterized in that, The second conveying assembly (2) includes a stop member (4). The stop member (4) has a stop portion (41) protruding from the turning member (3), and the stop portion (41) is used to stop the materials on the turning member (3), and the stop portion (41) is telescopically arranged.

8. The flipping device according to claim 7, characterized in that, The stop member (4) includes a second driving cylinder (42) fixedly arranged on the turning member (3), and the piston rod of the second driving cylinder (42) is connected to the stop portion (41).

9. The turnover device according to claim 8, characterized in that, The stop portion (41) includes a stop plate (43) and a support plate (44) connected to each other. The stop plate (43) is arranged to be in contact with the side wall of the materials, and the support plate (44) is connected to the piston rod of the second driving cylinder (42).

10. A tire production line, characterized in that, The tire production line includes the turning device according to any one of claims 1 to 9.

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