Double-station tire blank storing and conveying device of vulcanizing machine

Abstract

The utility model relates to the field of tire production, and discloses a double-station tire blank storing and conveying device of a vulcanizing machine, which comprises a main body frame, a conveying plate, a moving frame, a supporting arm and a tire blank storing mechanism, the main body frame is provided with a transverse guide rail, a transverse sliding block and a transverse rodless cylinder; the conveying plate is provided with a vertical guide rail, a vertical sliding block and a vertical rodless air cylinder. The movable frame comprises a vertical plate and a transverse plate; and the outer end of the supporting arm is connected with the green tire storage mechanism. According to the utility model, two sets of storing and conveying devices are transformed and combined into a double-station storing and conveying device, so that single-in and single-out or double-in and double-out of tire blanks can be realized, the flexibility is strong, the use is convenient, and the production efficiency is high; when the mold is replaced, the tire storage devices at two stations can be moved away at one time, so that the waste of time and space is reduced; a rodless cylinder is adopted, so that the mounting space is saved to the greatest extent; a tire blank storage mechanism is simplified, it is ensured that tire blanks do not deform, and tire quality is improved.

Description

Technical Field

[0001] The utility model relates to the field of tire production, in particular to a double-station tire blank storage and conveying device for a vulcanizer. Background Art

[0002] Tire vulcanization is the last step in tire production. In the tire vulcanization process, tire vulcanization refers to the vulcanization of the outer tire, which is performed by pressurizing the model. The tire vulcanizer is used to vulcanize the tire mother embryo, so that the tire has excellent properties such as high strength, high elasticity, high wear resistance, and corrosion resistance. Therefore, the tire vulcanizer is a key equipment that determines the quality of the tire.

[0003] The early stage of the tire vulcanizer is the input of tire blanks. The existing VMI vulcanizer tire blank storage and conveying device is two single-station devices, which are poor in flexibility, inconvenient to use, and low in production efficiency. When the tire mold is replaced in the vulcanizer, the two storage and conveying devices need to be removed before replacement, resulting in a waste of time and taking up more space. Utility Model Content

[0004] In order to overcome the defects of the prior art, the utility model provides a double-station tire blank storage and conveying device for a vulcanizing machine, and its technical solution is as follows:

[0005] A double-station tire blank storage and conveying device for a vulcanizing machine comprises a main frame, a conveying plate, a mobile frame, a support arm and a tire blank storage mechanism; the main frame is in the shape of a rectangular parallelepiped, and transverse guide rails are installed on the upper and lower parts of both sides of the length direction of the main frame, and transverse slide blocks that slide with the transverse guide rails are provided on the transverse guide rails, and transverse rodless cylinders are installed in the middle parts of both sides of the length direction of the main frame; the inner upper and lower parts of the conveying plate are connected to the transverse slide blocks, and the middle part is directly or indirectly connected to the piston of the transverse rodless cylinder, and a vertical guide rail is installed on one side of the outer side of the conveying plate, and a vertical rodless cylinder is installed on the other side, and a vertical slide block that slides with the vertical guide rail is provided on the vertical guide rail; the mobile frame comprises a vertical plate and a transverse plate connected to the outer bottom thereof, and one side of the inner side of the vertical plate is connected to the vertical slide block, and the other side is directly or indirectly connected to the piston of the vertical rodless cylinder; the support arm is arranged horizontally, and its inner end is connected to the transverse plate, and its outer end is connected to the tire blank storage mechanism.

[0006] Furthermore, the tire blank storage mechanism includes a tire blank storage disk, a screw rod and a nut. The tire blank storage disk includes a circular disk bottom and a circular disk body connected to its periphery. The circular disk body is inclined outward and its inclination angle matches the roll angle of the tire blank. The lower part of the screw rod is fixed to the support arm, and the upper part of the screw rod passes through the center of the circular disk bottom and is fastened with nuts on the top and bottom of the circular disk bottom.

[0007] Furthermore, the support arm is made of a square tube.

[0008] Furthermore, the horizontal rodless cylinder and the vertical rodless cylinder are both magnetic rodless cylinders.

[0009] Furthermore, a vertical triangular plate is connected between the vertical plate and the horizontal plate of the movable frame.

[0010] Furthermore, casters are installed at the bottom of the main frame.

[0011] Compared with the prior art, the utility model mainly has the following beneficial technical effects:

[0012] 1. The utility model transforms two sets of storage and conveying devices into a double-station storage and conveying device, which can realize single-in and single-out or double-in and double-out of embryos, has strong flexibility, is easy to use, and has high production efficiency.

[0013] 2. When changing the mold, the tire storage devices of two stations can be removed at one time to reduce the waste of time and space.

[0014] 3. Use rodless cylinder to save installation space to the greatest extent.

[0015] 4. Simplify the tire storage mechanism to ensure that the tire does not deform during storage and improve tire quality.

[0016] 5. The overall structure is firm and reliable, and it is easy and convenient to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] In the figure: 1- tire embryo storage mechanism, 1.1- tire embryo storage plate, 1.1.1- circular plate body, 1.1.2- circular plate bottom, 1.2- lead screw, 1.3- nut, 2- movable frame, 2.1- vertical plate, 2.2- horizontal plate, 2.3- vertical triangle plate, 3- conveying plate, 4- horizontal slider, 5- vertical slider, 6- main frame, 7- horizontal rodless cylinder, 8- horizontal guide rail, 9- vertical guide rail, 10- vertical rodless cylinder, 11- caster, 12- support arm. DETAILED DESCRIPTION

[0019] The utility model is described in detail below with reference to the accompanying drawings and embodiments. Example 1

[0020] See also Figure 1A double-station tire blank storage and conveying device for a vulcanizing machine, comprising a main frame 6, a conveying plate 3, a movable frame 2, a support arm 12 and a tire blank storage mechanism 1; the main frame 6 is in the shape of a rectangular parallelepiped, and transverse guide rails 8 are installed on the upper and lower parts of both sides of the length direction of the main frame 6, and transverse slide blocks 4 are provided on the transverse guide rails 8 to slide with the transverse guide rails, and transverse rodless cylinders 7 are installed in the middle parts of both sides of the length direction of the main frame 6; the inner upper and lower parts of the conveying plate 3 are connected to the transverse slide blocks 4, and the middle part is connected to the transverse rodless cylinders 7 is directly or indirectly connected, a vertical guide rail 9 is installed on one side of the outer side of the conveying plate 3, and a vertical rodless cylinder 10 is installed on the other side, and a vertical slider 5 is provided on the vertical guide rail 9 to slide with it; the moving frame 2 includes a vertical plate 2.1 and a horizontal plate 2.2 connected to the bottom of its outer side, one side of the inner side of the vertical plate 2.1 is connected to the vertical slider 5, and the other side is directly or indirectly connected to the piston of the vertical rodless cylinder 10; the support arm 12 is arranged horizontally, and its inner end is connected to the horizontal plate 2.2, and the outer end is connected to the tire blank storage mechanism 1. Example 2

[0021] See also Figure 1 A double-station tire blank storage and conveying device for a vulcanizer, based on the technical solution described in Example 1, a tire blank storage mechanism 1 includes a tire blank storage tray 1.1, a screw rod 1.2 and a nut 1.3, the tire blank storage tray 1.1 includes a circular tray bottom 1.1.2 and a circular tray body 1.1.1 connected to its periphery, the circular tray body 1.1.1 is tilted outward and its tilt angle is consistent with the side tilt angle of the tire blank to ensure that the tire blank is not deformed during storage; the lower part of the screw rod 1.2 is fixed to the support arm 12, the upper part of the screw rod 1.2 passes through the center of the circular tray bottom 1.1.2 and is fastened with nuts 1.3 on the upper and lower sides of the circular tray bottom 1.1.2; the support arm 12 is preferably a square tube, which is convenient for fixing the screw rod 1.2 and is conducive to maintaining a strong supporting force. Example 3

[0022] See also Figure 1 A dual-station tire blank storage and conveying device for a vulcanizer, based on the technical solution described in Example 1, the horizontal rodless cylinder 7 and the vertical rodless cylinder 10 are preferably magnetic rodless cylinders, which can not only give full play to the advantage of the rodless cylinder in saving installation space, but also have the characteristics of good sealing and easy installation.

[0023] The basic working principle of the magnetically coupled rodless cylinder is as follows: a set of high-strength permanent magnetic rings are installed on the piston, and the magnetic lines of force act on another set of magnetic rings inside the outer slider through the thin-walled cylinder. Since the two sets of magnetic rings have opposite magnetic properties, they have a strong mutual attraction; when the piston is pushed by the air pressure in the cylinder, the piston moves, and at the same time, the magnetic ring in the outer slider is affected by the magnetic lines of force of the magnetic ring on the piston and moves synchronously. Example 4

[0024] See also Figure 1 A double-station tire blank storage and conveying device for a vulcanizer, based on the technical solution described in Example 1, a vertical triangle plate 2.3 is connected between the vertical plate 2.1 and the horizontal plate 2.2 of the mobile frame 2 to enhance the firmness of the mobile frame 2; casters 11 are installed at the bottom of the main frame 6 to facilitate the movement of the device.

[0025] In order to enable those skilled in the art to better understand the present invention, the basic working process of the present invention is briefly described as follows:

[0026] Install the double-station tire blank storage and conveying device of the vulcanizer in place. During normal operation, if the tire production task is not urgent and the production volume is small, a single-in and single-out can be used, that is, only one side of the station can be used for tire blank storage and conveying operations; if the production task is urgent and the production volume is large, a double-in and double-out can be used, that is, the stations on both sides can be used for tire blank storage and conveying operations. During specific operation, the tire blank is first placed on the tire blank storage tray 1.1, and the vertical rodless cylinder 10 is started to drive the vertical plate 2.1 to adjust the tire blank storage tray 1.1 to a position suitable for the gripping height of the vulcanizer's manipulator during vertical sliding; then the horizontal rodless cylinder 7 is started to drive the conveying plate 3 to slide horizontally until the tire blank storage tray 1.1 moves to the bottom of the vulcanizer's manipulator, and the tire blank is grabbed and enters the subsequent process.

Claims

1. A double-station tire blank storage and conveying device for a vulcanizing machine, characterized in that: It includes a main frame, a conveying plate, a mobile frame, a support arm and a tire blank storage mechanism; the main frame is in the shape of a cuboid, and transverse guide rails are installed on the upper and lower parts of both sides of the length direction of the main frame, and transverse slide blocks that slide with the transverse guide rails are provided, and transverse rodless cylinders are installed in the middle parts of both sides of the length direction of the main frame; the inner upper and lower parts of the conveying plate are connected to the transverse slide blocks, and the middle part is directly or indirectly connected to the piston of the transverse rodless cylinder, and a vertical guide rail is installed on one side of the outer side of the conveying plate, and a vertical rodless cylinder is installed on the other side, and a vertical slide block that slides with the vertical guide rail is provided; the mobile frame includes a vertical plate and a transverse plate connected to the outer bottom thereof, one side of the inner side of the vertical plate is connected to the vertical slide block, and the other side is directly or indirectly connected to the piston of the vertical rodless cylinder; the support arm is arranged horizontally, and its inner end is connected to the transverse plate, and its outer end is connected to the tire blank storage mechanism.

2. A dual-station tire storage and conveying device for a vulcanizing machine according to claim 1, characterized in that: The tire blank storage mechanism includes a tire blank storage disk, a screw rod and a nut. The tire blank storage disk includes a circular disk bottom and a circular disk body connected to its periphery. The circular disk body is inclined outward and its inclination angle matches the inclination angle of the tire blank. The lower part of the screw rod is fixed to the support arm, and the upper part of the screw rod passes through the center of the circular disk bottom and is fastened with nuts on the top and bottom of the circular disk bottom.

3. A dual-station tire storage and conveying device for a vulcanizing machine according to claim 1, characterized in that: The support arm is a square tube.

4. A dual-station tire storage and conveying device for a vulcanizing machine according to claim 1, characterized in that: The horizontal rodless cylinder and the vertical rodless cylinder both adopt magnetic coupling type rodless cylinders.

5. A dual-station tire storage and conveying device for a vulcanizing machine according to claim 1, characterized in that: A vertical triangular plate is connected between the vertical plate and the horizontal plate of the movable frame.

6. A dual-station tire storage and conveying device for a vulcanizing machine according to claim 1, characterized in that: Casters are installed at the bottom of the main frame.

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