Automatic rotary table oil press

Abstract

The utility model relates to an automatic carousel formula oil press, including base and rotating platform, rotating platform is installed above the base, the surface of rotating platform is opened with a plurality of convenient to place processing spare's mould groove, one side fixed mounting of base has the mounting panel, the top fixed mounting of mounting panel has the hydraulic pressure rod, the hydraulic pressure rod sets up through mounting panel, the bottom fixed mounting of hydraulic pressure rod has the processing head, the inside installation of rotating platform has the lifting assembly convenient to take out processing spare, the number of lifting assembly is same with the number of mould groove, and lifting assembly includes the lifting plate sliding connection in the inside of mould groove, the inside installation of base has the rotation assembly convenient to rotate rotating platform. The utility model discloses through the design of lifting assembly makes after processing can push out processing spare mould groove, is convenient for quick taking out processing spare, reduces manual operation time, improves work efficiency, through rotation assembly can rotate rotating platform to the processing of convenient to a plurality of processing spare, improves work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic press technology, and in particular to an automatic rotary hydraulic press. Background Technology

[0002] A hydraulic press (a type of hydraulic press) is a machine that uses special hydraulic oil as the working medium and a hydraulic pump as the power source. The pump forces the hydraulic oil through hydraulic lines into the cylinder / piston. The cylinder / piston contains several sets of mutually cooperating seals, each with different seals at different locations, but all serving the purpose of sealing to prevent hydraulic oil leakage. Finally, a one-way valve allows the hydraulic oil to circulate in the oil tank, causing the cylinder / piston to perform work and thus complete a certain mechanical action, thus serving as a productive force.

[0003] Existing hydraulic presses generally require manual removal of workpieces after processing, which is cumbersome and time-consuming, affecting the processing efficiency of subsequent workpieces. Some equipment with automatic workpiece removal functions adopts complex electric or pneumatic workpiece removal structures, which not only increases the manufacturing cost and maintenance difficulty of the equipment, but also makes it prone to mechanical failures and reduces the reliability of the equipment. Utility Model Content

[0004] In view of the existing technology, existing hydraulic presses generally require manual removal of the workpiece after processing, which is cumbersome and time-consuming, affecting the processing efficiency of subsequent workpieces. Some equipment with automatic workpiece removal function adopts a complex electric or pneumatic workpiece removal structure, which not only increases the manufacturing cost and maintenance difficulty of the equipment, but also makes it prone to mechanical failure and reduces the reliability of the equipment. This utility model provides an automatic rotary hydraulic press.

[0005] The technical solution adopted by this utility model is as follows: an automatic rotary hydraulic press, including a base and a turntable. The turntable is installed above the base, and the surface of the turntable has multiple mold slots for placing workpieces. A mounting plate is fixedly installed on one side of the base, and a hydraulic rod is fixedly installed above the mounting plate, passing through the mounting plate. A processing head is fixedly installed at the bottom of the hydraulic rod. A lifting assembly for removing workpieces is installed inside the turntable, and the number of lifting assemblies is the same as the number of mold slots. The lifting assembly includes a lifting plate slidably connected inside the mold slot. A rotating assembly for rotating the turntable is installed inside the base. The design of the lifting assembly allows the workpiece to be ejected from the mold slot after processing, facilitating quick removal of the workpiece, reducing manual operation time, and improving work efficiency. The rotating assembly allows the turntable to be rotated, thereby facilitating the processing of multiple workpieces and improving work efficiency.

[0006] Furthermore, a connecting rod is fixedly installed on one side of the lifting plate. The connecting rod passes through the upper surface of the turntable and is slidably connected to the turntable. A gear is rotatably connected inside the turntable. A toothed groove is formed on one side surface of the connecting rod. The gear meshes with the toothed groove. A toothed plate meshes with the other side of the gear. The toothed plate passes through the upper surface of the turntable and is slidably connected to the turntable. A pressing plate is fixedly installed on the top of the toothed plate. By utilizing the meshing transmission of the gear, toothed groove, and toothed plate, the linear motion of the pressing plate is converted into the lifting motion of the lifting plate, making the operation simple and quick.

[0007] Furthermore, a sliding plate is fixedly installed at the bottom of the toothed plate, and the sliding plate is slidably connected inside the turntable. Multiple telescopic springs are fixedly installed at the bottom of the sliding plate, and the bottoms of the multiple telescopic springs are fixedly connected to the turntable. After the pressure of the pressing plate is released, it can automatically drive the toothed plate and the lifting plate to reset, preparing for the next placement of the workpiece.

[0008] Furthermore, a shock-absorbing pad is fixedly installed on the upper surface of the lifting plate, which can effectively absorb the pressure applied by the pressure bar, prevent the workpiece from deforming or being damaged due to instantaneous high pressure, and improve the forming quality of the workpiece.

[0009] Furthermore, the rotating assembly includes a rotating rod, the bottom of which is rotatably connected to the interior of the base via a bearing seat, the top of which penetrates the upper surface of the base and is fixedly connected to the lower surface of the turntable. A motor is fixedly mounted on one side of the base, and a mounting rod is fixedly mounted on the output end of the motor. A first bevel gear is fixedly mounted on one end of the mounting rod, and a second bevel gear meshes with the surface of the first bevel gear. The second bevel gear is fixedly mounted on the surface of the rotating rod. Through the meshing of the first and second bevel gears, the horizontal rotational motion of the motor is converted into the vertical rotational motion of the turntable, precisely controlling the rotation angle of the turntable.

[0010] Furthermore, the base is fixedly equipped with four support legs arranged in a rectangular array at its bottom. Each of the four support legs is fixedly fitted with an anti-slip pad. The support legs, together with the anti-slip pads, enhance the stability of the equipment and prevent the equipment from shifting due to vibration or external forces during operation, thus ensuring the safe operation of the equipment.

[0011] The beneficial effects of this utility model are:

[0012] This invention utilizes a lifting component design to eject the workpiece from the mold slot after processing, facilitating quick removal of the workpiece, reducing manual operation time, and improving work efficiency. It solves the problem that existing hydraulic presses generally require manual removal of workpieces after processing, which is cumbersome and time-consuming, affecting the processing efficiency of subsequent workpieces. Some equipment with automatic part removal functions uses complex electric or pneumatic part removal structures, which not only increases the manufacturing cost and maintenance difficulty of the equipment, but also makes it prone to mechanical failures and reduces the reliability of the equipment.

[0013] Secondly, the rotating assembly allows the turntable to rotate, facilitating the processing of multiple workpieces and improving work efficiency. Attached Figure Description

[0014] Figure 1 This is an overall drawing of the present invention;

[0015] Figure 2 This is a structural diagram of the turntable of this utility model;

[0016] Figure 3 This is a partial cross-sectional view of the turntable of this utility model;

[0017] Figure 4 This is a front view of the base section of this utility model.

[0018] The components in the diagram are labeled as follows: 1. Base; 2. Turntable; 3. Mold slot; 4. Mounting plate; 5. Hydraulic rod; 6. Processing head; 7. Lifting assembly; 701. Lifting plate; 702. Connecting rod; 703. Gear; 704. Gear groove; 705. Gear plate; 706. Pressing plate; 707. Sliding plate; 708. Telescopic spring; 709. Shock-absorbing pad; 8. Rotating assembly; 801. Rotating rod; 802. Motor; 803. Mounting rod; 804. First bevel gear; 805. Second bevel gear; 9. Support leg; 10. Anti-slip pad. Detailed Implementation

[0019] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The following is in conjunction with the appendix Figures 1-4 The present invention will be further described below.

[0022] In order to solve the problems existing in the background art, this application proposes the following technical solution: an automatic rotary hydraulic press.

[0023] In the specific technical solution, there is a base 1 and a turntable 2. The turntable 2 is installed above the base 1. The surface of the turntable 2 has multiple mold slots 3 for placing the workpieces. A mounting plate 4 is fixedly installed on one side of the base 1. A hydraulic rod 5 is fixedly installed on the top of the mounting plate 4. The hydraulic rod 5 passes through the mounting plate 4. A processing head 6 is fixedly installed at the bottom of the hydraulic rod 5. A lifting assembly 7 for removing the workpieces is installed inside the turntable 2. The number of lifting assemblies 7 is the same as the number of mold slots 3. The lifting assembly 7 includes a lifting plate 701 that is slidably connected inside the mold slot 3. A rotating assembly 8 for rotating the turntable 2 is installed inside the base 1. The design of the lifting assembly 7 allows the workpieces to be ejected from the mold slots 3 after processing, facilitating quick removal of the workpieces, reducing manual operation time, and improving work efficiency. The rotating assembly 8 can rotate the turntable 2, thereby facilitating the processing of multiple workpieces and improving work efficiency.

[0024] Reference Figures 1 to 3As shown, a connecting rod 702 is fixedly installed on one side of the lifting plate 701. The connecting rod 702 passes through the upper surface of the turntable 2 and is slidably connected to the turntable 2. A gear 703 is rotatably connected inside the turntable 2. A toothed groove 704 is formed on one side surface of the connecting rod 702, and the gear 703 meshes with the toothed groove 704. A toothed plate 705 meshes on the other side of the gear 703. The toothed plate 705 passes through the upper surface of the turntable 2 and is slidably connected to the turntable 2. A pressing plate 706 is fixedly installed on the top of the toothed plate 705, and a sliding plate 707 is fixedly installed on the bottom of the toothed plate 705. The sliding plate 707 is slidably connected inside the turntable 2. Multiple telescopic springs 708 are fixedly installed on the bottom of the sliding plate 707, and the bottoms of the multiple telescopic springs 708 are all fixedly connected to the turntable 2. A shock-absorbing pad 709 is fixedly installed on the upper surface of the lifting plate 701. Pressing the pressing plate 706 causes it to slide downwards. The pressing plate 706 drives the toothed plate 705 to move downwards. The toothed plate 705 meshes with the gear 703, driving the gear 703 to rotate. The gear 703 drives the connecting rod 702 to move upwards through the tooth groove 704. The connecting rod 702 is fixedly connected to the lifting plate 701, thereby lifting the lifting plate 701 from the mold groove 3, making the workpiece higher than the surface of the mold groove 3, which is convenient for removing the workpiece. When the pressure of the pressing plate 706 is released, the telescopic spring 708 returns to its original position, pushing the sliding plate 707 and the toothed plate 705 upwards. The gear 703 rotates in the opposite direction, driving the connecting rod 702 and the lifting plate 701 back to the bottom of the mold groove 3, preparing for the next placement of the workpiece.

[0025] Reference Figure 1 and Figure 4 As shown, the rotating assembly 8 includes a rotating rod 801. The bottom of the rotating rod 801 is rotatably connected to the inside of the base 1 via a bearing seat. The top of the rotating rod 801 passes through the upper surface of the base 1 and is fixedly connected to the lower surface of the turntable 2. A motor 802 is fixedly installed on one side of the base 1. A mounting rod 803 is fixedly installed at the output end of the motor 802. A first bevel gear 804 is fixedly installed at one end of the mounting rod 803. A second bevel gear 805 meshes with the surface of the first bevel gear 804. The second bevel gear 805 is fixedly installed on the surface of the rotating rod 801. Four support legs 9 arranged in a rectangular array are fixedly installed at the bottom of the base 1. Anti-slip pads 10 are fixedly installed on the bottom of each of the four support legs 9. After the motor 802 starts, it drives the first bevel gear 804 to rotate through the mounting rod 803 at the output end. The first bevel gear 804 meshes with the second bevel gear 805, converting the horizontal rotational motion into a vertical rotational motion, which drives the rotating rod 801 to rotate. The rotating rod 801 rotates in the base 1 through the bearing seat, and its top end is fixedly connected to the turntable 2, thereby driving the turntable 2 to rotate. The motor 802 starts and stops according to the set program. The turntable 2 rotates a fixed angle each time, so that different mold slots 3 are aligned with the processing position below the hydraulic rod 5 in sequence, realizing multi-station cyclic processing.

[0026] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview:

[0027] In use, the workpiece is placed into the mold slot 3 of the turntable 2. The lifting plate 701 is located at the bottom of the mold slot 3, supporting the workpiece. The motor 802 drives the first bevel gear 804 to rotate through the mounting rod 803 at the output end. The first bevel gear 804 meshes with the second bevel gear 805, converting the horizontal rotational motion into vertical rotational motion, driving the rotating rod 801 to rotate. The rotating rod 801 rotates in the base 1 through the bearing seat, and its top end is fixedly connected to the turntable 2, thereby driving the turntable 2 to rotate. The mold slot 3 containing the workpiece is aligned with the bottom of the hydraulic rod 5. The hydraulic rod 5 drives the processing head 6 to press down, pressing the workpiece. The shock-absorbing pad 709 buffers the pressure. After pressing, the hydraulic rod 5 retracts, and the turntable 2 rotates again to position the next mold slot 3 to the processing position. The pressing process is repeated. When the mold slot 3 where the workpiece is located rotates to the part removal position, the pressing plate 706 is pressed. The pressing plate 706 drives the toothed plate 705 to move down. The toothed plate 705 meshes with the gear 703, driving the gear 703 to rotate. The gear 703 drives the connecting rod 702 to move up through the toothed groove 704. The connecting rod 702 is fixedly connected to the lifting plate 701, thereby lifting the lifting plate 701 from the mold slot 3, so that the workpiece is higher than the surface of the mold slot 3 and can be removed.

[0028] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. An automatic rotary hydraulic press, characterized in that, The system includes a base (1) and a turntable (2). The turntable (2) is mounted on top of the base (1). The surface of the turntable (2) is provided with multiple mold slots (3) for placing workpieces. A mounting plate (4) is fixedly mounted on one side of the base (1). A hydraulic rod (5) is fixedly mounted on the top of the mounting plate (4). The hydraulic rod (5) passes through the mounting plate (4). A workpiece head (6) is fixedly mounted on the bottom of the hydraulic rod (5). A lifting assembly (7) for removing workpieces is installed inside the turntable (2). The number of lifting assemblies (7) is the same as the number of mold slots (3). The lifting assembly (7) includes a lifting plate (701) that is slidably connected inside the mold slot (3). A rotating assembly (8) for rotating the turntable (2) is installed inside the base (1).

2. The automatic rotary hydraulic press according to claim 1, characterized in that, A connecting rod (702) is fixedly installed on one side of the lifting plate (701). The connecting rod (702) passes through the upper surface of the turntable (2) and is slidably connected to the turntable (2). A gear (703) is rotatably connected inside the turntable (2). A toothed groove (704) is opened on one side surface of the connecting rod (702). The gear (703) meshes with the toothed groove (704). A toothed plate (705) meshes on the other side of the gear (703). The toothed plate (705) passes through the upper surface of the turntable (2) and is slidably connected to the turntable (2). A pressing plate (706) is fixedly installed on the top of the toothed plate (705).

3. An automatic rotary hydraulic press according to claim 2, characterized in that, A sliding plate (707) is fixedly installed on the bottom of the toothed plate (705). The sliding plate (707) is slidably connected to the inside of the turntable (2). A plurality of telescopic springs (708) are fixedly installed on the bottom of the sliding plate (707). The bottoms of the plurality of telescopic springs (708) are all fixedly connected to the turntable (2).

4. An automatic rotary hydraulic press according to claim 2, characterized in that, The upper surface of the lifting plate (701) is fixedly equipped with a shock-absorbing pad (709).

5. An automatic rotary hydraulic press according to claim 1, characterized in that, The rotating assembly (8) includes a rotating rod (801). The bottom of the rotating rod (801) is rotatably connected to the inside of the base (1) through a bearing seat. The top of the rotating rod (801) passes through the upper surface of the base (1) and is fixedly connected to the lower surface of the turntable (2). A motor (802) is fixedly installed on one side of the base (1). An installation rod (803) is fixedly installed at the output end of the motor (802). A first bevel gear (804) is fixedly installed at one end of the installation rod (803). A second bevel gear (805) meshes with the surface of the first bevel gear (804). The second bevel gear (805) is fixedly installed on the surface of the rotating rod (801).

6. An automatic rotary hydraulic press according to claim 1, characterized in that, The base (1) is fixedly equipped with four support legs (9) arranged in a rectangular array at the bottom, and anti-slip pads (10) are fixedly installed on the bottom of each of the four support legs (9).

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