CN221134783U - Rotary material changing device for press fitting of mechanical servo press - Google Patents

Abstract

The utility model discloses a rotary material changing device for press fitting of a mechanical servo press, which comprises a bottom plate, support columns, a cross and a rotating mechanism, wherein the support columns are arranged at the top of the bottom plate, the cross is arranged above the support columns, the rotating mechanism is arranged between the support columns and the cross and is used for driving the cross to rotate, the tops of the four ends of the cross are provided with placing grooves, two opposite inner walls of the placing grooves are provided with transverse grooves, the inner parts of the transverse grooves are connected with telescopic rods extending to the inner parts of the placing grooves in a sliding manner, and reset mechanisms are arranged between the telescopic rods and the transverse grooves.

Description

Rotary material changing device for press fitting of mechanical servo press

Technical Field

The utility model relates to the technical field of metal processing, in particular to a rotary material changing device for press fitting of a mechanical servo press.

Background

The mechanical servo press is mechanical equipment for controlling and realizing pressure processing by utilizing a mechanical structure and a servo system, is widely applied in the metal processing industry, such as the fields of stamping, die manufacturing, press fitting, die casting and the like, and has the characteristics of simple structure, convenient operation, high processing stability, high precision and the like, and can realize accurate control of parameters such as pressure, speed, stroke and the like by accurately adjusting an electric control system so as to meet different processing demands.

At present, when a mechanical servo press is used for press mounting a workpiece, the combined workpiece is required to be placed on a processing table in a manual mode, and then is manually taken out after press mounting is completed, so that the operation mode has certain danger, meanwhile, the workpiece is required to be manually stretched to the processing table for taking and discharging, the position of the workpiece is required to be adjusted in the discharging process, so that the processing precision and quality are ensured, and the redundant operations lead to the reduction of the processing efficiency.

Therefore, a rotary material-changing device for press-fitting of a mechanical servo press is provided to solve the above problems.

Disclosure of utility model

The utility model aims to provide a rotary material changing device for press fitting of a mechanical servo press, so as to solve the problems.

To achieve the purpose, the utility model adopts the following technical scheme:

The utility model provides a rotatory reloading device that mechanical servo press pressure equipment was used, includes bottom plate, support column, cross and rotary mechanism, the support column is located the top of bottom plate, the cross is located the top of support column, the support column with be equipped with rotary mechanism between the cross, be used for driving the cross is rotatory, the standing groove has all been seted up at the four-end top of cross, the transverse groove has all been seted up to two inner walls that the standing groove is relative, the inside sliding connection of transverse groove extends to the telescopic link of standing groove inside, the telescopic link with be equipped with canceling release mechanical system between the transverse groove, the telescopic link extends to the inside one end of standing groove is equipped with the riser, the both sides of telescopic link all are equipped with the follower, the vertical hole has been seted up to the bottom of transverse groove, the top of bottom plate is equipped with elevating system, be equipped with a plurality of respectively with the concave piece that the vertical hole just corresponds, the guide hole of intercommunication at its top has all been seted up in the both sides slope of concave piece.

Preferably, the rotary mechanism comprises a round frame, a motor, a round sleeve and a round ring groove, the round frame is arranged at the bottom of the cross, the upper end of the support column is located inside the round frame, the round ring groove is formed in the upper end of the outer surface of the support column, the round sleeve which extends into the round ring groove and is in sliding connection with the round ring groove is arranged on the inner side wall of the round frame, and an output shaft is arranged at the top of the support column and connected with the motor at the inner top of the round frame.

Preferably, the reset mechanism comprises a spring, a supporting sleeve and a limiting block, two supporting sleeves are arranged at intervals on the inner side wall of the transverse groove, the telescopic rod is rectangular, the middle of the supporting sleeve is rectangular hollow, the inner wall of the telescopic rod is in sliding connection with the outer surface of the telescopic rod, the telescopic rod is located at one end inside the transverse groove, the other end of the telescopic rod is fixedly connected with the spring on the inner wall of the front side of the telescopic rod, and the telescopic rod is located at two sides of one end inside the transverse groove, fixedly connected with the limiting block which is in butt joint with the supporting sleeve.

Preferably, the lifting mechanism comprises an air cylinder and a disc sleeve, the outer surface of the circular frame is sleeved with the slidable disc sleeve, two air cylinders with output shafts connected with the bottoms of the disc sleeves are arranged at intervals at the top of the bottom plate.

Preferably, two guide shafts with upper ends penetrating the disc sleeve upwards and connected with the penetrating parts in a sliding mode are arranged at the top of the bottom plate at intervals.

Preferably, the circular sleeve is in a circular ring shape, and the number of the circular sleeve and the number of the circular ring grooves are at least more than two and are in one-to-one correspondence with each other.

Compared with the prior art, the utility model has the beneficial effects that: placing the work piece in the standing groove, at this moment, through the cooperation of elevating system, the concave block, vertical hole and transverse groove, make two relative risers be close to each other, with work piece centre gripping and location, in order to avoid the work piece skew in rotatory in-process, simultaneously, can fix a position the work piece, let the work piece be located the standing groove center, then, drive the cross and the work piece on it through rotary mechanism and rotate, make the work piece be located the pressure equipment position, with carry out the pressure equipment to the work piece, after the pressure equipment, drive the cross and the work piece on it through rotary mechanism and rotate, until the work piece is located initial position, at this moment, through the cooperation of elevating system, the concave block, vertical hole and transverse groove, make two relative risers keep away from each other, at this moment, can take out the work piece that the pressure equipment is good, this in-process, get material and the position of putting is nearer, shorten the material and get the material process, simultaneously, can automatic location the work piece, save unnecessary operation, thereby processing efficiency has been improved, and the position of putting material and getting is kept away from the processing platform, the security of equipment is improved.

Drawings

The present utility model is further illustrated by the accompanying drawings, which are not to be construed as limiting the utility model in any way.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;

FIG. 3 is a perspective cross-sectional view of the present utility model;

FIG. 4 is a schematic perspective view of a rotary mechanism according to the present utility model;

FIG. 5 is a schematic perspective view of a concave block according to the present utility model;

fig. 6 is a front partial cross-sectional view of the cross of the present utility model.

In the accompanying drawings: 1. a bottom plate; 2. a support column; 3. a cross; 41. a circular frame; 42. a motor; 43. a circular sleeve; 44. circular ring grooves; 5. a placement groove; 6. a transverse groove; 7. a spring; 8. a telescopic rod; 9. a riser; 10. a follower lever; 11. a vertical hole; 121. a cylinder; 122. a disc sleeve; 13. a concave block; 14. a guide hole; 15. a guide shaft; 16. a support sleeve; 17. and a limiting block.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model. In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" means two or more, and the meaning of "a number" means one or more, unless specifically defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

In this embodiment, given by fig. 1-6, a rotary material-changing device for press mounting of a mechanical servo press, the utility model comprises a bottom plate 1, a support column 2, a cross 3 and a rotating mechanism, wherein the support column 2 is arranged at the top of the bottom plate 1, the cross 3 is arranged above the support column 2, the rotating mechanism is arranged between the support column 2 and the cross 3 and is used for driving the cross 3 to rotate, the top of the cross 3 is provided with a placing groove 5, two opposite inner walls of the placing groove 5 are provided with transverse grooves 6, the interior of the transverse grooves 6 is connected with a telescopic rod 8 extending into the placing groove 5 in a sliding manner, a reset mechanism is arranged between the telescopic rod 8 and the transverse grooves 6, one end of the telescopic rod 8 extending into the placing groove 5 is provided with a vertical plate 9, two sides of the telescopic rod 8 are provided with follower rods 10, the bottom of the transverse grooves 6 are provided with vertical holes 11, the top of the bottom plate 1 is provided with a lifting mechanism, two sides of the lifting mechanism are provided with a plurality of concave blocks 13 corresponding to the vertical holes 11 respectively, and two sides of the concave blocks 13 are provided with guide holes which are obliquely communicated with the top of the concave blocks.

In this embodiment, the concave block 13 is driven by the lifting mechanism to enter the vertical hole 11 and the transverse groove 6, in the process, the follower rod 10 enters the inclined guide hole 14 and moves to one side of the transverse groove 6 under the traction of the guide hole 14, at this time, the two opposite vertical plates 9 are far away from each other, then, the workpiece is placed in the placing groove 5, at this time, the concave block 13 is driven by the lifting mechanism to leave the vertical hole 11 and the transverse groove 6, the two opposite vertical plates 9 are close to each other to clamp and position the workpiece so as to avoid the deflection of the workpiece in the rotating process, at the same time, the workpiece can be positioned so that the workpiece is positioned in the center of the placing groove 5, then, the cross 3 and the workpiece thereon are driven by the rotating mechanism to rotate, the workpiece is located at the press mounting position, so that the workpiece is pressed, after the press mounting is finished, the cross 3 and the workpiece on the cross are driven to rotate through the rotating mechanism until the workpiece is located at the initial position, at the moment, the concave block 13 is driven to enter the vertical hole 11 and the transverse groove 6 through the lifting mechanism, the two opposite vertical plates 9 are far away from each other, the pressed workpiece can be taken out, the material taking and discharging positions are relatively close, the material discharging and material taking processes are shortened, meanwhile, the workpiece can be automatically positioned, redundant operation is omitted, the processing efficiency is improved, the material discharging and material taking positions are far away from the processing table, and the safety of equipment is improved.

Preferably, as another embodiment of the present utility model, the rotating mechanism comprises a circular frame 41, a motor 42, a circular sleeve 43 and a circular groove 44, the bottom of the cross 3 is provided with the circular frame 41, the upper end of the support column 2 is positioned inside the circular frame 41, the upper end of the outer surface of the support column 2 is provided with the circular groove 44, the inner side wall of the circular frame 41 is provided with the circular sleeve 43 which extends into the circular groove 44 and is in sliding connection with the circular groove 44, and the top of the support column 2 is provided with the motor 42 with an output shaft connected with the inner top of the circular frame 41.

In this embodiment, since the circular sleeve 43 can slide in the circular groove 44 on the support column 2, the motor 42 can drive the circular frame 41 and the cross 3 to rotate after outputting torque to adjust the position of the workpiece on the cross 3, wherein the circular sleeve 43 extends into the circular groove 44 to provide support for the circular frame 41 and the cross 3.

Preferably, as another embodiment of the present utility model, the reset mechanism includes a spring 7, a supporting sleeve 16 and a limiting block 17, two supporting sleeves 16 are arranged at intervals on the inner side wall of the transverse slot 6, the telescopic rod 8 is rectangular, the middle of the supporting sleeve 16 is rectangular and is arranged in a hollow mode, the inner wall of the telescopic rod is slidably connected with the outer surface of the telescopic rod 8, one end of the telescopic rod 8, which is positioned in the transverse slot 6, is provided with the other end fixedly connected with the spring 7 and the inner wall of the front side of the telescopic rod, and two sides of one end of the telescopic rod 8, which is positioned in the transverse slot 6, are fixedly connected with the limiting blocks 17, which are abutted by the supporting sleeves 16.

It should be noted that, the size of the cross 3 is matched with the size of the inner side of the supporting sleeve 16, the spring 7 is in a force storage state, when the telescopic rod 8 is stressed to move towards the inside of the transverse groove 6, the limiting block 17 moves along with the transverse groove, the spring 7 is compressed, when the telescopic rod 8 is not stressed, the spring 7 is restored to the original state, the telescopic rod 8 is driven to move towards the outer side of the transverse groove 6, so that the workpiece is clamped and positioned by matching with the vertical plate 9, and the inner wall of the supporting sleeve 16 can provide support for the telescopic rod 8 in the telescopic rod 8 process.

Preferably, as another embodiment of the present utility model, the lifting mechanism includes an air cylinder 121 and a disc sleeve 122, the outer surface of the circular frame 41 is sleeved with a slidable disc sleeve 122, so that the disc sleeve 122 can move vertically, two air cylinders 121 with output shafts connected with the bottom of the disc sleeve 122 are arranged at intervals on the top of the bottom plate 1, and the air cylinders 121 are in a telescopic state when not in use, and in an extending state when in use, the disc sleeve 122 and the concave block 13 are driven to move upwards in the process.

Preferably, as another embodiment of the present utility model, two guide shafts 15 are arranged at intervals on the top of the bottom plate 1, the upper ends of the guide shafts penetrate through the disc sleeve 122 upwards and are slidably connected with the penetrating parts, the guide shafts 15 are a part for guiding movement, so that the movement direction and track of the disc sleeve 122 are accurate, and the guide shafts also play a role of limiting, and avoid deviation in the movement process.

Preferably, as another embodiment of the present utility model, the circular sleeve 43 is in a ring shape, the inner side of the circular sleeve 43 extends into the circular groove 44, the number of the circular sleeve 43 and the circular groove 44 is at least two, and the circular sleeve 43 and the circular sleeves 43 and the circular groove 44 which are in a ring shape are in one-to-one correspondence with each other, and the functions of the circular sleeve 43 and the circular sleeves 44 are to increase the contact area with the circular groove 44, increase the supporting force, and ensure the stable rotation of the circular frame 41.

Working principle: the device is arranged on a processing table of a mechanical servo press, so that a rear side placing groove 5 is matched with a press mounting position, during use, a disc sleeve 122 and a concave block 13 are driven to move upwards through a starting cylinder 121 until the concave block 13 enters a vertical hole 11 and a transverse groove 6, in the process, a follower rod 10 enters an inclined guide hole 14 and moves towards one side of the transverse groove 6 under the traction of the guide hole 14, at the moment, two opposite vertical plates 9 are mutually far away, then workpieces are placed in the front placing groove 5, then the concave block 13 is driven to leave the vertical hole 11 and the transverse groove 6 through the cylinder 121, the two opposite vertical plates 9 are mutually close to each other to clamp and position the workpieces, then a starting motor 42 drives a round frame 41 and a cross frame 3 and the workpieces on the round frame to rotate, so that the workpieces are located at the press mounting position, then the starting cylinder 121 drives the concave block 13 to enter the hole 11 and the transverse groove 6, the two opposite vertical plates 9 are mutually far away, the workpieces are located at the center of the placing groove 5, then, the workpieces are pressed by the mechanical servo press is finished, the two opposite vertical plates are driven to press the workpieces to press the workpiece 13 to be clamped and the workpiece 13 to be continuously moved away from the vertical frame 3, and the two opposite vertical plates are driven to the vertical frame 13 to be reciprocally moved away from the vertical frame 3, and the vertical frame 13 is driven to be located at the press mounting position, and the workpiece is continuously, and the vertical frame is positioned at the vertical position, and the vertical position is kept far away from the vertical position, and the vertical position is pressed.

In the description of the present specification, the descriptions of the terms "example," "an embodiment," "certain embodiments," "an exemplary embodiment," "an example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will occur to those skilled in the art from consideration of this specification without the exercise of inventive faculty, and such equivalent modifications and alternatives are intended to be included within the scope of the utility model as defined in the claims.

Claims (6)

1. The utility model provides a rotatory reload unit that mechanical servo press pressure equipment was used which characterized in that: including bottom plate (1), support column (2), cross (3) and rotary mechanism, support column (2) are located the top of bottom plate (1), cross (3) are located the top of support column (2), support column (2) with be equipped with rotary mechanism between cross (3), be used for driving cross (3) are rotatory, standing groove (5) have all been seted up at the four-end top of cross (3), standing groove (6) have all been seted up to two inner walls that standing groove (5) are relative, inside sliding connection of standing groove (6) extends to inside telescopic link (8) of standing groove (5), telescopic link (8) with be equipped with canceling release mechanical system between standing groove (6), telescopic link (8) extend to the one end of standing groove (5) inside is equipped with riser (9), the both sides of telescopic link (8) all are equipped with follower (10), standing hole (11) have all been seted up at the bottom of standing groove (3) four-end top, inside sliding connection of standing groove (6) extends to telescopic link (8) inside telescopic link (8), be equipped with elevating system (8) between the top of standing groove (6) and the recess (13) are equipped with respectively.

2. The rotary material changing device for press fitting of a mechanical servo press according to claim 1, wherein the rotary mechanism comprises a circular frame (41), a motor (42), a circular sleeve (43) and a circular groove (44), the bottom of the cross (3) is provided with the circular frame (41), the upper end of the support column (2) is positioned inside the circular frame (41), the upper end of the outer surface of the support column (2) is provided with the circular groove (44), the inner side wall of the circular frame (41) is provided with the circular sleeve (43) which extends into the circular groove (44) and is in sliding connection with the circular groove, and the top of the support column (2) is provided with the motor (42) with an output shaft connected with the inner top of the circular frame (41).

3. The rotary material changing device for press fitting of a mechanical servo press according to claim 1, wherein the reset mechanism comprises a spring (7), a supporting sleeve (16) and a limiting block (17), two supporting sleeves (16) are arranged at intervals on the inner side wall of the transverse groove (6), the telescopic rod (8) is rectangular, the middle of the supporting sleeve (16) is rectangular and is arranged in a hollow mode, the inner wall of the telescopic rod is slidably connected with the outer surface of the telescopic rod (8), the telescopic rod (8) is located at one end inside the transverse groove (6) and is fixedly connected with the spring (7) on the inner wall of the front side of the telescopic rod, and the telescopic rod (8) is located at two sides of one end inside the transverse groove (6) and is fixedly connected with the limiting block (17) abutted by the supporting sleeve (16).

4. The rotary material changing device for press fitting of the mechanical servo press according to claim 2, wherein the lifting mechanism comprises an air cylinder (121) and a disc sleeve (122), the outer surface of the circular frame (41) is sleeved with the slidable disc sleeve (122), and two air cylinders (121) with output shafts connected with the bottom of the disc sleeve (122) are arranged at intervals at the top of the bottom plate (1).

5. The rotary material changing device for press fitting of mechanical servo press according to claim 4, wherein two guide shafts (15) with upper ends penetrating the disc sleeve (122) upwards and connected with the penetrating parts in a sliding manner are arranged at the top of the bottom plate (1) at intervals.

6. The rotary material changing device for press fitting of a mechanical servo press according to claim 2, wherein the circular sleeve (43) is in a circular ring shape, and the number of the circular sleeve (43) and the circular ring groove (44) is at least two and corresponds to each other one by one.