A mold transfer structure rotating device

Abstract

This utility model relates to the technical field of vulcanizing machines, and in particular to a mold-shifting rotating device, which includes a machine body, a mold-shifting cylinder mounted on the machine body, a mounting plate on the machine body, and a steel wall of the mold-shifting cylinder rotatably connected to the side wall of the mounting plate. A fixing assembly is provided between the piston rod of the mold-shifting cylinder and the mold on the machine body. The fixing assembly includes a fixing block mounted on the piston rod of the mold-shifting cylinder, a connecting plate mounted on the mold, and bolts connecting the fixing block and the connecting plate. This utility model has the effect of facilitating transportation by allowing the mold-shifting mechanism to be lowered.

Description

Technical Field

[0001] The utility model relates to the technical field of vulcanizing machines, in particular to a mold shifting structure rotating device. Background Art

[0002] A vulcanizer is a piece of equipment used to vulcanize rubber. It is also called an autoclave or vulcanizer. Vulcanization is a vital step in the rubber processing process. The vulcanizer heats the rubber and vulcanizing agent mixture to react at a certain temperature, thereby improving the physical properties of the rubber, such as elasticity, wear resistance and aging resistance. This process makes the rubber more durable and suitable for use in various applications, such as making tires, seals and pipes.

[0003] Vulcanizers are generally equipped with molds. After the rubber compound is vulcanized and formed in the mold under high temperature and high pressure, the mold needs to be removed from the vulcanizer to facilitate operators to remove the rubber product. The traditional mold transfer structure is generally a cylinder installed on the vulcanizer body, but the stroke required to remove the mold from the vulcanizer is long, so the cylinder is generally long, which causes the cylinder to protrude a large section of the vulcanizer body, which is inconvenient during transportation. Utility Model Content

[0004] In order to facilitate transportation, the utility model provides a mold transfer structure rotating device to solve the problems in the prior art.

[0005] The utility model provides a mold transfer structure rotating device, which adopts the following technical solutions:

[0006] A mold shifting structure rotating device comprises a machine body and a mold shifting cylinder arranged on the machine body, a mounting plate is arranged on the machine body, a steel wall of the mold shifting cylinder is rotatably connected to the side wall of the mounting plate, and a fixing component is arranged between the piston rod of the mold shifting cylinder and the mold on the machine body.

[0007] Preferably, the fixing assembly includes a fixing block provided on the piston rod of the mold shifting cylinder, a connecting plate provided on the mold, and bolts connected between the fixing block and the connecting plate.

[0008] Preferably, the end circumferential surface of the mold shifting cylinder piston rod is provided with threads, the fixing block is provided with threaded holes, and the mold shifting cylinder piston rod is threadedly connected to the fixing block.

[0009] Preferably, a guide sleeve is provided on the mounting plate, the guide sleeve is connected to the mounting plate by a fixing screw, a guide column is movably connected to the guide sleeve, an adjustment plate is provided at one end of the guide column close to the mold, and the adjustment plate is threadedly connected to the connecting plate by an adjusting screw.

[0010] Preferably, the adjustment plate is horizontally arranged along the length direction of the guide column, and a long waist hole is arranged on the adjustment plate along the length direction of the adjustment plate, and the screw portion of the adjustment screw is passed through the long waist hole and threadedly connected to the connecting plate.

[0011] In summary, the present invention includes at least one of the following beneficial technical effects:

[0012] When the mold-shifting cylinder needs to be lowered, the operator unscrews the bolts and then rotates the mold-shifting cylinder to lower the mold-shifting cylinder. The mold-shifting cylinder changes from a horizontal state to a vertical state. In this way, during transportation, the space occupied by the mold-shifting cylinder can be reduced, making it easier to place the machine body on a transport vehicle, thereby making transportation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the structure behind the hidden body in the utility model.

[0015] Figure 3 It is a schematic diagram of the assembly relationship between the mold-shifting cylinder and the mold in the utility model.

[0016] In the figure: 1, machine body; 11, mounting plate; 12, mold; 121, connecting plate; 2, mold shifting cylinder; 21, fixing block; 22, bolt; DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0019] The utility model discloses a mold transfer structure rotating device, such as Figure 1-3 As shown, the machine body 1 includes a machine body 1, a mold 12 is arranged on the machine body 1, and a mold shifting cylinder 2 is arranged on one side of the machine body 1, and the mold shifting cylinder 2 is aligned with the mold 12. At the same time, a mounting plate 11 is fixedly mounted on the machine body 1. In this embodiment, the mounting plate 11 is provided in two pieces, and the mold shifting cylinder 2 is located between the two mounting plates 11. At the same time, the steel wall of the mold shifting cylinder 2 is rotatably supported on the side wall of the mounting plate 11 by a rotating shaft connection, so that the mold shifting cylinder 2 can rotate with the mounting plate 11 as the axis.

[0020] At the same time, in order to facilitate the fixing of the mold shifting cylinder 2 and the mold 12, a fixing assembly is provided between the piston rod of the mold shifting cylinder 2 and the mold 12 on the machine body 1; specifically, the fixing assembly includes a fixing block 21 fixedly installed on the piston rod of the mold shifting cylinder 2, a connecting plate 121 fixedly installed on one side of the mold 12, and a bolt 22 connected to the fixing block 21 and the connecting plate 121, the end circumference of the piston rod of the mold shifting cylinder 2 is provided with a thread, the fixing block 21 is provided with a threaded hole, and the piston rod of the mold shifting cylinder 2 is threadedly connected to the fixing block 21. In addition, the fixing block 21 is located above the connecting plate 121, the fixing block 21 is fitted with the upper surface of the connecting plate 121, and a through hole is provided on the fixing block 21, and a screw hole is provided on the upper surface of the connecting plate 121, and the screw portion of the bolt 22 passes through the through hole of the fixing block 21 and is threadedly connected to the screw hole of the connecting plate 121. When the mold-shifting cylinder 2 needs to be lowered, the operator unscrews the bolt 22 and then rotates the mold-shifting cylinder 2 to lower the mold-shifting cylinder 2. The mold-shifting cylinder 2 changes from a horizontal state to a vertical state. In this way, during transportation, the space occupied by the mold-shifting cylinder 2 can be reduced, and the machine body 1 can be placed on a transport vehicle, thereby making transportation more convenient.

[0021] In addition, guide sleeves (not shown in the figure) are provided on both mounting plates 11. The guide sleeves are located on the side surface of the mounting plate 11 away from the mold shifting cylinder 2. The guide sleeves are arranged in a direction parallel to the axial length of the mold shifting cylinder 2. The guide sleeves are fixedly connected to the mounting plate 11 by a plurality of fixing screws. A guide column is movably connected to the guide sleeves. The guide column is arranged along the length direction of the guide sleeves. At the same time, an adjustment plate is fixedly installed in a horizontal direction on one end of the guide column close to the mold 12. The adjustment plate is arranged in a length direction perpendicular to the guide column. A long waist hole is opened on the adjustment plate along the length direction of the adjustment plate. Two adjusting screws are arranged on the adjustment plate. The screw portion of the adjusting screw is passed through the long waist hole and is threadedly connected to the connecting plate 121. When re-fixing the mold-shifting cylinder 2 to the mold 12, there may be a slight looseness due to the rotational connection between the mold-shifting cylinder 2 and the mounting plate 11. This will cause a certain error when moving the mold 12. By setting a guide column, the guide column can guide the mold-shifting cylinder 2 when driving the mold 12 to move, thereby correcting the error of the mold-shifting cylinder 2. The long waist hole can facilitate the operator to adjust the connection position between the guide column and the connecting plate 121, and the assembly accuracy is higher.

[0022] The implementation principle of the mold shifting structure rotating device in the embodiment of the utility model is: when the mold shifting cylinder 2 needs to be lowered, the operator unscrews the bolt 22 and then rotates the mold shifting cylinder 2 to lower the mold shifting cylinder 2. The mold shifting cylinder 2 changes from a horizontal state to a vertical state. In this way, during transportation, the space occupied by the mold shifting cylinder 2 can be reduced, and it is convenient to place the body 1 on the transport vehicle, thereby making transportation more convenient.

[0023] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiments according to the technology of the utility model, which does not depart from the content of the technical solution of the utility model, belongs to the scope of the technical solution of the utility model.

Claims

1. A mold shifting structure rotating device, comprising a body (1) and a mold shifting cylinder (2) arranged on the body (1), characterized in that: A mounting plate (11) is provided on the machine body (1), a steel wall of the mold shifting cylinder (2) is rotatably connected to a side wall of the mounting plate (11), and a fixing component is provided between the piston rod of the mold shifting cylinder (2) and the mold (12) on the machine body (1).

2. The mold transfer structure rotating device according to claim 1, characterized in that: The fixing assembly comprises a fixing block (21) arranged on the piston rod of the mold shifting cylinder (2), a connecting plate (121) arranged on the mold (12), and a bolt (22) connecting the fixing block (21) and the connecting plate (121).

3. The mold transfer structure rotating device according to claim 2, characterized in that: The end circumference of the piston rod of the mold shifting cylinder (2) is provided with a thread, the fixing block (21) is provided with a threaded hole, and the piston rod of the mold shifting cylinder (2) is threadedly connected to the fixing block (21).

4. The mold transfer structure rotating device according to claim 2, characterized in that: A guide sleeve is provided on the mounting plate (11), the guide sleeve is connected to the mounting plate (11) via a fixing screw, a guide column is movably connected to the guide sleeve, an adjustment plate is provided at one end of the guide column close to the mold (12), and the adjustment plate is threadedly connected to the connecting plate (121) via an adjustment screw.

5. The mold transfer structure rotating device according to claim 4, characterized in that: The adjustment plate is arranged horizontally along a length direction perpendicular to the guide column, and a long waist hole is arranged on the adjustment plate along the length direction of the adjustment plate. The screw portion of the adjustment screw is passed through the long waist hole and is threadedly connected to the connecting plate (121).

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