Automatic tire blank conveying receiving table

Abstract

The utility model relates to the technical field of tire production, and particularly discloses an automatic tire blank conveying and receiving table which comprises a first conveying mechanism, a second conveying mechanism is arranged at the discharging end of the first conveying mechanism, and a pair of conveying belts arranged in parallel is arranged on the second conveying mechanism. And a centering mechanism is supported and mounted between the pair of conveying belts on the second conveying mechanism through a lifting mechanism. According to the tire blank conveying device, the conveying mechanism is used for bearing and transferring tire blanks more stably, the tire blanks can be placed at the position grabbed by a mechanical arm in cooperation with the lifting mechanism and the centering mechanism, mechanical cooperation is achieved, and traditional manual carrying operation is replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of tire production, in particular to an automatic tire blank transmission receiving platform. Background Art

[0002] At present, after the tire blanks are produced off the production line, they will fall onto the receiving platform below, and then be manually transported to the next process. The traditional receiving platform is composed of a group of inclined unpowered rollers. The tire blanks fall onto the receiving platform and slide down along the inclined slope. In this process, some tire blanks will roll when they fall on the slope and cannot slide down along the preset path, so they need to be picked up manually;

[0003] In addition, as tire production transitions from traditional manual transfer to electronic logistics, the manual handling process has also been replaced by robots. Currently, when using robots, it is still necessary to manually move the tire blank to the designated position for the robot to grasp, and the coordination between the receiving platform and the robot cannot be fully automated. Utility Model Content

[0004] The purpose of the utility model is to address the defects of the prior art and provide an automatic tire embryo transmission and receiving platform, which can more stably receive and transfer the tire embryo through a transmission mechanism, and can place the tire embryo in a position for a robot to grasp it in combination with a lifting mechanism and a centering mechanism, thereby realizing mechanized cooperation and replacing traditional manual operation.

[0005] The technical solution of the utility model is: an automatic tire blank conveying receiving platform, comprising a first conveying mechanism, a second conveying mechanism is provided at the discharge end of the first conveying mechanism, a pair of parallel conveying belts are provided on the second conveying mechanism, and a centering mechanism is installed on the second conveying mechanism between the pair of conveying belts and supported by a lifting mechanism;

[0006] The centering mechanism comprises a supporting platform, a central hole is provided at the center of the supporting platform, a rotating disk is provided in the central hole, a group of long strip slide grooves arranged around the rotating disk are provided on the supporting platform, the slide grooves are arranged along the radial direction of the rotating disk, a slider is slidably connected in the slide groove, a push claw is provided on the top outer side of the slider, a connecting rod is connected between the slider and the rotating disk, and the rotating disk rotates to drive the slider to slide along the slide groove through the connecting rod;

[0007] The bottom of the turntable is coaxially connected with a rotating shaft, and a swing arm is connected to the rotating shaft. The bottom of the supporting platform is horizontally rotatably connected with a telescopic mechanism, and the moving end of the telescopic mechanism is hinged to the free end of the swing arm.

[0008] Preferably, the first conveying mechanism is a roller conveyor.

[0009] Preferably, a group of the slide grooves consists of four, which are arranged around the turntable at equal intervals.

[0010] Preferably, the telescopic mechanism and lifting mechanism are hydraulic cylinders, pneumatic cylinders or electric telescopic rods.

[0011] Preferably, guide plates are provided on both sides of the conveying end surface of the first conveying mechanism, and the guide plates are arranged to be inclined outward.

[0012] Compared with the prior art, the utility model has the following advantages: the utility model is more stable in receiving and transferring the tire blank through the conveying mechanism than the traditional receiving platform slope conveying method, and combined with the lifting mechanism and the centering mechanism, the tire blank can be placed in a position for the robot to grasp, realizing mechanized coordination and replacing traditional manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the front structure of the centering mechanism;

[0015] Figure 3 It is a schematic diagram of the back structure of the centering mechanism;

[0016] In the figure: 1. first conveying mechanism, 2. second conveying mechanism, 3. centering mechanism, 4. lifting mechanism, 5. guide plate, 6. slider, 7. push claw, 8. slide groove, 9. supporting platform, 10. connecting rod, 11. turntable, 12. telescopic mechanism, 13. rotating shaft, 14. swing arm, 15. shaft seat. DETAILED DESCRIPTION

[0017] The utility model is further described below with reference to the accompanying drawings and embodiments. Example 1

[0018] like Figure 1 A tire blank automatic conveying receiving platform comprises a first conveying mechanism 1, and a second conveying mechanism 2 is arranged at the discharge end of the first conveying mechanism 1.

[0019] The first conveying mechanism 1 uses a roller conveyor, and the second conveying mechanism 2 uses a belt conveyor. The second conveying mechanism 2 is specifically provided with a pair of parallel conveying belts, and a centering mechanism 3 is installed on the second conveying mechanism 2 between the pair of conveying belts and supported by a lifting mechanism 4.

[0020] like Figure 2 and Figure 3 The centering mechanism 3 includes a circular supporting platform 9, a center hole is provided at the center of the supporting platform 9, a turntable 11 is provided in the center hole, and a group of long slide grooves 8 arranged around the turntable 11 are provided on the supporting platform 9. The slide grooves 8 are arranged along the radial direction of the turntable 11. A group of slide grooves 8 specifically includes four, and are arranged around the turntable 11 at equal intervals.

[0021] A slider 6 is slidably connected in the slide groove 8 , a push claw 7 is provided on the top outer side of the slider 6 , a connecting rod 10 is connected between the slider 6 and the rotating disk 11 , and the rotating disk 11 rotates through the connecting rod 10 to drive the slider 6 to slide along the slide groove 8 .

[0022] The bottom of the turntable 11 is coaxially connected with a rotating shaft 13 , and a swing arm 14 is connected to the rotating shaft 13 . The bottom of the supporting platform 9 is horizontally rotatably connected with a telescopic mechanism 12 , and the moving end of the telescopic mechanism 12 is hinged to the free end of the swing arm 14 .

[0023] The telescopic mechanism 12 and the lifting mechanism 4 are hydraulic cylinders, pneumatic cylinders or electric telescopic rods.

[0024] In addition, in order to increase the rotational stability of the turntable 11 , a shaft seat 15 rotatably connected to the rotation shaft 13 may be added at the bottom of the supporting platform 9 .

[0025] When using:

[0026] First, the embryo falls onto the first conveying mechanism 1 and is received by the horizontal conveying end surface of the first conveying mechanism 1, which is more stable. Then, the embryo is conveyed by the first conveying mechanism 1 to the second conveying mechanism 2. At this time, both sides of the embryo are carried on the two conveying belts of the second conveying mechanism 2. When the embryo runs to the top of the centering mechanism 3, the second conveying mechanism 2 stops running.

[0027] Next, the centering mechanism 3 is started to operate, and the connecting rod 10 is driven by the telescopic mechanism 12 to drive the rotating shaft 13 and the turntable 11 to rotate. When the turntable 11 rotates, the connecting rod 10 pushes the slider 6 to move, and when each slider 6 moves, a group of pushing claws 7 are used to push the inner hole of the tire blank, so that the tire blank is in a set position, which is aligned with the gripping position of the robot arm, and then the centering mechanism 3 returns to its original position;

[0028] Finally, after the supporting platform 9 is raised by the lifting mechanism 4 , the tire blank above the supporting platform 9 is grabbed by a manipulator.

[0029] The utility model is more stable than the traditional receiving platform slope transmission method in that the tire blank is received and transported by the conveying mechanism. In combination with the lifting mechanism 4 and the centering mechanism 3, the tire blank can be placed in a position for the robot to grasp, thereby realizing mechanized cooperation and replacing traditional manual operation. Example 2

[0030] This embodiment is further optimized on the basis of the above embodiment, specifically:

[0031] like Figure 1 Guide plates 5 are provided on both sides of the conveying end surface of the first conveying mechanism 1, and the guide plates 5 are arranged inclined outward.

[0032] The two inclined guide plates 5 can form an upward-facing figure-eight opening to receive the falling tire blank. After the tire blank falls into the position between the two guide plates 5, it can also straighten the position of the tire blank, making it easier to transfer it to the two conveyor belts of the second conveying mechanism 2.

[0033] The present invention is not limited to the above-mentioned implementation modes. Within the knowledge scope of those skilled in the art, various changes can be made without departing from the purpose of the present invention. The changed contents still belong to the protection scope of the present invention.

Claims

1. An automatic embryo transfer receiving platform, comprising a first transfer mechanism, characterized in that: A second conveying mechanism is provided at the discharge end of the first conveying mechanism, a pair of parallel conveying belts are provided on the second conveying mechanism, and a centering mechanism is installed on the second conveying mechanism between the pair of conveying belts and supported by a lifting mechanism; The centering mechanism comprises a supporting platform, a central hole is provided at the center of the supporting platform, a rotating disk is provided in the central hole, a group of long strip slide grooves arranged around the rotating disk are provided on the supporting platform, the slide grooves are arranged along the radial direction of the rotating disk, a slider is slidably connected in the slide groove, a push claw is provided on the top outer side of the slider, a connecting rod is connected between the slider and the rotating disk, and the rotating disk rotates to drive the slider to slide along the slide groove through the connecting rod; The bottom of the turntable is coaxially connected with a rotating shaft, and a swing arm is connected to the rotating shaft. The bottom of the supporting platform is horizontally rotatably connected with a telescopic mechanism, and the moving end of the telescopic mechanism is hinged to the free end of the swing arm.

2. The automatic embryo transfer receiving platform according to claim 1, characterized in that: The first conveying mechanism is a roller conveyor.

3. The automatic embryo transfer receiving platform according to claim 1, characterized in that: A group of the slide grooves consists of four, which are arranged around the turntable at equal intervals.

4. The automatic embryo transfer receiving platform according to claim 1, characterized in that: The telescopic mechanism and lifting mechanism are hydraulic cylinders, air cylinders or electric telescopic rods.

5. The automatic embryo transfer receiving platform according to claim 1, characterized in that: Guide plates are provided on both sides of the conveying end surface of the first conveying mechanism, and the guide plates are arranged inclined outwards.

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