Servo press machine

Abstract

The utility model discloses a servo press machine, including a workbench, and also including: a press head, which is arranged above the workbench and connected to a servo drive mechanism arranged on the workbench, the servo drive mechanism drives the press head to move up and down; multiple press plates, which are horizontally arranged above the workbench and located on the same circumference, and the upper ends of the press plates are provided with positioning grooves for placing materials; a rotating mechanism, which is arranged on the workbench and connected to the press plates respectively, the rotating mechanism drives multiple press plates to move successively to the bottom of the press head; a clamping mechanism, which is arranged on the workbench and can clamp and fix the press plates moved to the bottom of the press head. The utility model provides a servo press machine, which can realize continuous feeding of materials, shorten the time consumption of a single press, and improve the production efficiency of the servo press machine.

Description

Technical Field

[0001] The utility model relates to the field of servo press-fitting machines, and more specifically, to a servo press-fitting machine. Background Art

[0002] A servo press usually refers to a press that uses a servo motor for drive control. It includes servo presses for metal forging and servo presses for industries such as refractory materials. Due to the CNC characteristics of the servo motor, it is sometimes widely referred to as a CNC press. The servo presses currently on the market mainly include a servo drive mechanism, a press head, and a press plate. When working, the material is placed on the press plate, and the servo drive mechanism drives the press head to move downward until it contacts the material to press it into shape. The pressed material is then removed and new material is placed on top. The current single-time loading, pressing, and unloading mode of the servo press makes the working speed of the servo press limited by loading and unloading, affecting the overall production efficiency of the servo press. Utility Model Content

[0003] The utility model aims to provide a servo press-fitting machine, which can realize continuous feeding of materials, shorten the time consumption of single press-fitting, and improve the production efficiency of the servo press-fitting machine.

[0004] The utility model solves the above technical problems with the following technical solutions: A servo press machine includes a workbench and also includes:

[0005] A pressing head, which is arranged above the workbench and connected to a servo drive mechanism arranged on the workbench, and the servo drive mechanism drives the pressing head to move up and down;

[0006] A plurality of pressing plates are horizontally arranged above the workbench and located on the same circumference, and a positioning groove for placing materials is provided at the upper end of the pressing plates;

[0007] A rotating mechanism, which is arranged on the workbench and connected to the pressing plates respectively, and the rotating mechanism drives the plurality of pressing plates to move sequentially to below the pressing head;

[0008] The clamping mechanism is arranged on the workbench and can clamp and fix the pressing plate moved below the pressing head.

[0009] Furthermore, in the servo press machine, the rotating mechanism comprises:

[0010] A rotating ring, a plurality of pressing plates are evenly distributed on the upper end of the rotating ring along the circumferential direction, an annular groove corresponding to the rotating ring is provided on the upper end of the workbench, and the lower half of the rotating ring is rotatably arranged in the annular groove;

[0011] A driving unit is rotatably connected to the rotating ring to drive the rotating ring to rotate in the annular groove.

[0012] Furthermore, in the servo press machine, the driving unit comprises:

[0013] A reduction motor, which is arranged on the workbench;

[0014] A driving gear, which is horizontally arranged in the rotating ring and is drivingly connected to the reduction motor;

[0015] A plurality of gear teeth are uniformly distributed on the inner side of the rotating ring along the circumferential direction, and the driving gear is meshed with the plurality of gear teeth.

[0016] Furthermore, in the servo press machine, the clamping mechanism comprises:

[0017] Two groups of clamping components are arranged opposite to each other on the workbench, and one group of the clamping components is located inside the rotating ring.

[0018] Furthermore, in the servo press machine, the clamping assembly includes:

[0019] A cylinder connected to the workbench via a mounting seat;

[0020] The clamping block has one end connected to the telescopic rod of the cylinder and the other end having a notch corresponding to the pressing plate.

[0021] Furthermore, in the servo press machine, the press plate is a cylinder, and the cross-section of the clamping block is a fan-shaped ring.

[0022] The beneficial effects of the utility model are:

[0023] The servo press machine of the utility model drives multiple press plates to move to the bottom of the press head in sequence through a rotating mechanism, so that when the servo driving mechanism drives the press head to rise, the press plate carrying the material to be pressed is rotated to the bottom of the press head, and the other press plates complete the loading of the material to be pressed or the unloading of the material after pressing, thereby shortening the time between two consecutive presses of the servo press machine and improving the production efficiency of the servo press machine.

[0024] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the servo press machine described in the utility model;

[0026] Figure 2It is a connection schematic diagram of the rotating mechanism and the clamping mechanism described in the utility model. DETAILED DESCRIPTION

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0028] It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] Figure 1-Figure 2 A servo press machine provided in an embodiment of the utility model includes a workbench and further includes:

[0030] The press-fitting head 1 is arranged above the workbench and connected to a servo drive mechanism 2 arranged on the workbench. The servo drive mechanism 2 drives the press-fitting head 1 to move up and down. The servo drive mechanism 2 can adopt the existing technology.

[0031] A plurality of pressing plates 3 are horizontally arranged above the workbench and located on the same circumference, and a positioning groove for placing materials is provided at the upper end of the pressing plates 3;

[0032] A rotating mechanism, which is arranged on the workbench and connected to the pressing plates 3 respectively, and the rotating mechanism drives the plurality of pressing plates 3 to move sequentially to below the pressing head 1;

[0033] The clamping mechanism is arranged on the workbench and can clamp and fix the pressing plate 3 moved to the bottom of the pressing head 1.

[0034] In this embodiment, the rotating mechanism can drive multiple pressing plates 3 to move to the bottom of the pressing head 1 in sequence, so that the rotating mechanism can drive multiple pressing plates 3 to move to the bottom of the pressing head 1 in sequence, so that when the servo drive mechanism 2 drives the pressing head 1 to rise, the pressing plate 3 carrying the material to be pressed is rotated to the bottom of the pressing head 1, and the other pressing plates 3 complete the loading of the material to be pressed or the unloading of the material after pressing, shortening the time between two consecutive pressings of the servo pressing machine and improving the production efficiency of the servo pressing machine. During pressing, in order to ensure the stability of the pressing plate 3, a clamping mechanism is provided, and the pressing plate 3 moved to the bottom of the pressing head 1 is clamped and fixed by the clamping mechanism, so that the stability of the pressing plate 3 under the pressing head 1 during pressing. In this embodiment, the shape of the positioning groove at the upper end of the pressing plate 3 is processed according to the shape of the actual material, and the pressing head 1 and the pressing plate 3 can be respectively set to be detachably connected to the servo drive mechanism 2 or the rotating mechanism, so that when processing different materials, the appropriate pressing head 1 and pressing plate 3 can be replaced.

[0035] Preferably, as another embodiment of the utility model, the rotating mechanism includes:

[0036] A rotating ring 4, a plurality of pressing plates 3 are evenly distributed on the upper end of the rotating ring 4 along the circumferential direction, an annular groove corresponding to the rotating ring 4 is provided on the upper end of the workbench, and the lower half of the rotating ring 4 is rotatably arranged in the annular groove;

[0037] The driving unit is rotatably connected to the rotating ring 4 to drive the rotating ring 4 to rotate in the annular groove.

[0038] In this embodiment, the rotating ring 4 slides in the annular groove, which can ensure the stability of the rotation of the rotating ring 4 and the rotating ring 4 contacts the bottom wall of the annular groove, so that the pressing plate 3 can be stable during the pressing process.

[0039] Preferably, as another embodiment of the utility model, the driving unit includes:

[0040] A reduction motor 5, which is arranged on the workbench;

[0041] A driving gear 6, wherein the driving gear 6 is horizontally arranged in the rotating ring 4 and is drivingly connected to the reduction motor 5;

[0042] A plurality of gear teeth 7 are uniformly distributed on the inner side of the rotating ring 4 along the circumferential direction, and the driving gear 6 is meshed with the plurality of gear teeth 7 .

[0043] In this embodiment, the reduction motor 5 drives the driving gear 6 to rotate, and the driving gear 6 engages with a plurality of gear teeth 7 to drive the rotating ring 4 to rotate synchronously during the rotation process.

[0044] Preferably, as another embodiment of the present utility model, the clamping mechanism includes:

[0045] Two groups of clamping components are arranged opposite to each other on the workbench, and one group of the clamping components is located inside the rotating ring 4.

[0046] In this embodiment, the clamping assembly specifically includes: a cylinder 8, which is connected to the workbench through a mounting seat; a clamping block 9, one end of which is connected to the telescopic rod of the cylinder 8, and the other end of which has a notch corresponding to the pressing plate 3. The cylinder 8 drives the clamping block 9 to move, and the notch on the clamping block 9 matches the shape of the pressing plate 3, so that the pressing plate 3 can be firmly fixed by the two clamping blocks 9. Figure 2 As shown in , the press plate 3 is a cylinder, and the cross section of the clamping block 9 is a fan ring, which can make the press plate 3 more uniform in the hand, and the two clamping blocks 9 have a better fixing and clamping effect on the press plate 3.

[0047] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation scheme. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the embodiments shown and described herein.

Claims

1. A servo press machine, comprising a workbench, characterized in that: Also includes: A press-fitting head (1) is arranged above the workbench and connected to a servo drive mechanism (2) arranged on the workbench, wherein the servo drive mechanism (2) drives the press-fitting head (1) to move up and down; A plurality of pressing plates (3) are horizontally arranged above the workbench and located on the same circumference, and a positioning groove for placing materials is provided at the upper end of the pressing plate (3); A rotating mechanism, which is arranged on the workbench and is connected to the pressing plates (3) respectively, and the rotating mechanism drives the plurality of pressing plates (3) to move sequentially to below the pressing head (1); A clamping mechanism is arranged on the workbench and can clamp and fix the pressing plate (3) moved below the pressing head (1).

2. A servo press machine according to claim 1, characterized in that: The rotating mechanism comprises: A rotating ring (4), a plurality of the pressing plates (3) are evenly distributed on the upper end of the rotating ring (4) along the circumferential direction, an annular groove corresponding to the rotating ring (4) is provided on the upper end of the workbench, and the lower half of the rotating ring (4) is rotatably arranged in the annular groove; A driving unit is rotatably connected to the rotating ring (4) to drive the rotating ring (4) to rotate in the annular groove.

3. A servo press machine as claimed in claim 2, characterized in that: The driving unit comprises: A reduction motor (5), which is arranged on the workbench; A driving gear (6), the driving gear (6) being arranged horizontally inside the rotating ring (4) and being transmission-connected to the reduction motor (5); A plurality of gear teeth (7) are evenly distributed on the inner side of the rotating ring (4) along the circumferential direction, and the driving gear (6) is meshed with the plurality of gear teeth (7).

4. A servo press machine as claimed in claim 3, characterized in that: The clamping mechanism comprises: Two groups of clamping assemblies are arranged opposite to each other on the workbench, and one group of the clamping assemblies is located inside the rotating ring (4).

5. A servo press machine as claimed in claim 4, characterized in that: The clamping assembly comprises: A cylinder (8) connected to the workbench via a mounting seat; A clamping block (9) has one end connected to the telescopic rod of the cylinder (8) and the other end having a notch corresponding to the pressing plate (3).

6. A servo press machine as claimed in claim 5, characterized in that: The pressing plate (3) is a cylinder, and the cross section of the clamping block (9) is a sector ring.

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