CN221339716U - Slip table formula servo press - Google Patents

Abstract

The utility model discloses a sliding table type servo press which comprises a bottom plate, a pressing plate and a telescopic mechanism, wherein the pressing plate is arranged above the bottom plate, the telescopic mechanism is arranged between the bottom plate and the pressing plate, a square frame is arranged on the front side above the bottom plate, a notch is formed in the bottom of the square frame, a supporting rod is arranged between the square frame and the bottom plate, a sliding table is arranged above the bottom plate, a shifting mechanism for driving the sliding table to move is arranged between the sliding table and the bottom plate, conveying mechanisms extending to the outer side of the sliding table are arranged on two sides of the top of the square frame, a clamping cylinder is arranged in the square frame, a positioning mechanism for adjusting the horizontal position and the vertical position of the clamping cylinder is arranged on the inner top of the square frame, and a top plate is arranged above the pressing plate.

Description

Slip table formula servo press

Technical Field

The utility model relates to the technical field of metal processing, in particular to a sliding table type servo press.

Background

The servo press is a mechanical device which uses a servo motor as a power source and precisely controls pressure and travel through a control system, has higher precision, repeatability and stability, and is suitable for precision machining, stamping, bending, press fitting and other processes.

At present, before a servo press machines a workpiece, the workpiece is required to be manually placed on the inner side of a machining table and then machined, and the workpiece is manually placed in the mode, so that the following problems exist: 1. the manual workpiece placement requires an operator to position and place, the operation time is long, the efficiency is low, and the requirement of efficient production cannot be met; 2. the accidents such as errors, slipping and the like are easy to occur when the hand-operated device is placed, and the safety risk of injuring operators exists; 3. when an operator places a workpiece, due to the influence of human factors, certain inconsistency exists in the position, the posture and the like of the workpiece, and the processing quality and the processing precision are influenced.

A slipway type servo press is therefore proposed to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide a sliding table type servo press machine so as to solve the problems.

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

The utility model provides a slip table type servo press, includes bottom plate, clamp plate and telescopic machanism, the clamp plate is located the bottom plate top, the bottom plate with be equipped with telescopic machanism between the clamp plate, the front side of bottom plate top is equipped with returns the shape frame, the breach has been seted up to the bottom of returning shape frame, return shape frame with be equipped with the bracing piece between the bottom plate, the top of bottom plate is equipped with the slip table, the slip table with be equipped with between the bottom plate and be used for driving the shifting mechanism that the slip table removed, the both sides at returning shape frame top are equipped with the conveying mechanism who extends to its outside, the inside of returning shape frame is equipped with the centre gripping cylinder, return shape frame interior top is equipped with and is used for adjusting centre gripping cylinder horizontal position and vertical position's positioning mechanism.

Preferably, the telescopic machanism includes vertical pole, roof, depression bar, lead screw first, initiative synchronizing wheel, driven synchronizing wheel, servo motor first, hold-in range and shell, the top of clamp plate is equipped with the roof, the roof with be equipped with four and run through between the bottom plate the clamp plate and with the gliding vertical pole of department of running through, the top of roof is equipped with the shell, the inside of shell is equipped with the lower extreme and runs through the roof and with clamp plate top fixed connection's depression bar, the screw groove has been seted up at the top of depression bar, the interior top rotation of shell is connected with and extends to the screw groove inside and with screw threaded connection's lead screw first, the top of shell is equipped with the output shaft and extends to its inside servo motor first, the output shaft of servo motor first with the outside of lead screw first is equipped with initiative synchronizing wheel and driven synchronizing wheel respectively, the initiative synchronizing wheel with the transmission is connected with the hold-in range between the driven synchronizing wheel.

Preferably, the shifting mechanism comprises a second servo motor, a second follow-up block, a second screw rod, sliding rails, a bearing seat and a sliding block, two sliding rails are arranged at the top of the bottom plate at intervals, the sliding block is connected between the bottom of the sliding table and the outer side of the sliding rails in a sliding manner, the follow-up block is arranged in the middle of the bottom of the sliding table, a threaded through hole is formed in the front of the follow-up block, the second servo motor is arranged at the top of the bottom plate, the second screw rod coaxially connected with an output shaft of the second servo motor penetrates through the threaded through hole and is in threaded connection with the second screw rod, and one end of the second screw rod penetrates through the threaded through hole to rotate and be connected with the bearing seat fixedly connected with the bottom plate.

Preferably, the conveying mechanism comprises driving rollers, a frame, belts and motors, wherein the two sides of the inner bottom of the square frame are respectively provided with a frame extending to the outer side of the square frame, the two sides of the inner rear wall of the frame are respectively provided with the driving rollers, the two sides of the front surface of the frame are respectively provided with an output shaft which is respectively connected with the two motors at the front ends of the driving rollers in a coaxial manner, and the belts are arranged between the two driving rollers.

Preferably, the positioning mechanism comprises an electric sliding table and an air cylinder, the electric sliding table is horizontally arranged at the inner top of the square frame, the air cylinder is arranged at the moving end of the electric sliding table, and a telescopic shaft of the air cylinder is connected with the top of the clamping air cylinder.

Preferably, the number of the supporting rods is four, and the supporting rods are distributed on the left side and the right side of the sliding table in a rectangular array.

Preferably, four supporting seats are arranged at the bottom of the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that: the method comprises the steps that a plurality of workpieces are placed on the right end of a conveying mechanism in sequence and conveyed by the conveying mechanism, at the moment, a clamping cylinder is driven to move to the position right above the leftmost Fang Gongjian through a positioning mechanism, then, the clamping cylinder is driven to move downwards through the positioning mechanism and is driven to clamp the workpieces, then, the clamping cylinder and the workpieces are driven to pass through a notch, clamping of the workpieces is released, the workpieces fall on a sliding table, then, the sliding table and the workpieces are driven to move to the position below a pressing plate through a shifting mechanism, the pressing plate is driven to move downwards through a telescopic mechanism so as to machine the workpieces, and the workpieces are restored to be in situ, at the moment, the sliding table and the workpieces are driven to move back to the original position through the shifting mechanism, at the moment, the processed workpieces are clamped to the left end of the conveying mechanism and conveyed to the outer side of a shape returning frame through the positioning mechanism, and are reciprocated, so that automatic discharging is achieved, manual placing is replaced, risks are eliminated, and meanwhile, the consistency of the positions of the workpieces placed is improved, and machining quality and precision are 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 front view of the present utility model;

FIG. 2 is a top cross-sectional view of the present utility model;

Fig. 3 is a top view of the conveyor of the present utility model.

In the accompanying drawings: 1. a bottom plate; 2. a pressing plate; 31. a vertical rod; 32. a top plate; 33. a compression bar; 34. a first screw rod; 35. a driving synchronizing wheel; 36. a driven synchronizing wheel; 37. a servo motor I; 38. a synchronous belt; 39. a housing; 4. a shape-returning frame; 5. a support rod; 6. a sliding table; 71. a servo motor II; 72. a follower block; 73. a second screw rod; 74. a slide rail; 75. a bearing seat; 76. a slide block; 81. a driving roller; 82. a frame; 83. a belt; 84. a motor; 91. an electric sliding table; 92. a cylinder; 10. a clamping cylinder; 11. and a supporting seat.

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. 1-3, a sliding table type servo press, the utility model includes a bottom plate 1, a pressing plate 2 and a telescopic mechanism, the pressing plate 2 is arranged above the bottom plate 1, the telescopic mechanism is arranged between the bottom plate 1 and the pressing plate 2, a shape-returning frame 4 is arranged at the front side above the bottom plate 1, a notch is arranged at the bottom of the shape-returning frame 4, a supporting rod 5 is arranged between the shape-returning frame 4 and the bottom plate 1, a sliding table 6 is arranged above the bottom plate 1, a shifting mechanism for driving the sliding table 6 to move is arranged between the sliding table 6 and the bottom plate 1, conveying mechanisms extending to the outer side of the sliding table are arranged at two sides of the top of the shape-returning frame 4, a clamping cylinder 10 is arranged inside the shape-returning frame 4, and a positioning mechanism for adjusting the horizontal position and the vertical position of the clamping cylinder 10 is arranged at the inner top of the shape-returning frame 4.

In this embodiment, a plurality of workpieces will be placed on the right end of the conveying mechanism in turn, then conveyed by the conveying mechanism, at this time, the clamping cylinder 10 is driven to move to the position right above the left Fang Gongjian through the positioning mechanism, then, the clamping cylinder 10 is driven to move downwards through the positioning mechanism, and the clamping cylinder 10 is driven to clamp the workpieces, then, the clamping cylinder 10 and the workpieces are driven to pass through the notch, then, the clamping of the workpieces is released, the workpieces fall onto the sliding table 6, then, the sliding table 6 and the workpieces are driven to move to the position below the pressing plate 2 through the shifting mechanism, then, the pressing plate 2 is driven to move downwards by the telescopic mechanism so as to process the workpieces and restore to the original position, at this time, the sliding table 6 and the workpieces are driven to move back to the original position through the shifting mechanism and the clamping cylinder 10, and conveyed to the outer side of the circular frame 4 through the conveying mechanism, thus, automatic discharging is realized, the processing efficiency is improved, and the manual placement is replaced, and simultaneously, the consistency of the positions of the workpieces is improved, and the processing quality and the precision are improved.

Preferably, as another embodiment of the present utility model, the telescopic mechanism comprises a vertical rod 31, a top plate 32, a compression rod 33, a first screw rod 34, a driving synchronizing wheel 35, a driven synchronizing wheel 36, a first servo motor 37, a synchronous belt 38 and a housing 39, wherein the top plate 32 is arranged above the compression plate 2, four vertical rods 31 penetrating the compression plate 2 and sliding with the penetrating part are arranged between the top plate 32 and the bottom plate 1, the housing 39 is arranged at the top of the top plate 32, the compression rod 33 with the lower end penetrating the top plate 32 and fixedly connected with the top of the compression plate 2 is arranged in the housing 39, a thread groove is formed in the top of the compression rod 33, the first screw rod 34 extending into the thread groove and in threaded connection with the thread groove is rotatably connected with the inner top of the housing 39, the first servo motor 37 with the output shaft extending into the inner part of the housing 39 is arranged at the top of the housing, the output shaft of the first servo motor 37 and the outer side of the first screw rod 34 are respectively provided with the driving synchronizing wheel 35 and the driven synchronizing wheel 36, and the synchronous belt 38 is connected between the driving synchronizing wheel 35 and the driven synchronizing wheel 36.

In this embodiment, since the output shaft of the first servo motor 37 and the first screw rod 34 are provided with the driving synchronizing wheel 35 and the driven synchronizing wheel 36, and the synchronous belt 38 is connected between the two synchronizing wheels in a transmission manner, when the first servo motor 37 outputs torque, the first screw rod 34 is driven to rotate under the transmission action of the driving synchronizing wheel 35, the driven synchronizing wheel 36 and the synchronous belt 38, and the first screw rod 34 is in threaded connection with the thread groove on the pressing rod 33, so that when the first screw rod 34 rotates forward or reversely, the pressing rod 33 and the pressing plate 2 are driven to move downwards or upwards to process a workpiece by the pressing plate 2.

Preferably, as another embodiment of the present utility model, the displacement mechanism includes a second servo motor 71, a follower block 72, a second screw rod 73, a sliding rail 74, a bearing seat 75 and a sliding block 76, two sliding rails 74 are arranged at the top of the bottom plate 1 at intervals, the sliding block 76 is slidably connected between the bottom of the sliding table 6 and the outer side of the sliding rail 74, the follower block 72 is arranged in the middle of the bottom of the sliding table 6, a threaded through hole is formed in the front surface of the follower block 72, the second servo motor 71 is arranged at the top of the bottom plate 1, an output shaft of the second servo motor 71 is coaxially connected with a second screw rod 73 penetrating through the threaded through hole and in threaded connection with the threaded through hole, and the bearing seat 75 with the bottom fixedly connected with the bottom plate 1 is rotatably connected with one end of the second screw rod 73 penetrating through the threaded through hole.

In this embodiment, the second servo motor 71 outputs torque to drive the second screw 73 to rotate forward or reverse, at this time, the second screw 73 is in threaded connection with the threaded through hole on the follower block 72, so as to drive the follower block 72 and the sliding table 6 to move forward or backward, so as to move the workpiece on the sliding table 6, so that the workpiece can be processed conveniently, and in this process, the sliding block 76 on the sliding table 6 is slidably connected along the surface of the sliding rail 74, so as to provide sliding support and positioning and support for the sliding table 6.

Preferably, as another embodiment of the present utility model, the conveying mechanism comprises driving rollers 81, a frame 82, a belt 83 and a motor 84, wherein the two sides of the inner bottom of the square frame 4 are respectively provided with the frame 82 extending to the outer side of the frame, the two sides of the inner rear wall of the frame 82 are respectively provided with the driving rollers 81, the two sides of the front surface of the frame 82 are respectively provided with the motor 84 with output shafts coaxially connected with the front ends of the two driving rollers 81, and the belt 83 is arranged between the two driving rollers 81.

In this embodiment, the outer surface of the driving roller 81 is in contact with the inner wall of the belt 83, when the motor 84 outputs torque, the driving roller 81 is driven to rotate and under the driving of friction force, so that the belt 83 runs, when a workpiece is placed on the belt 83, the workpiece is conveyed leftwards by the running belt, wherein the frame 82 is rectangular, and can provide mounting positions and supports for the driving roller 81 and the motor 84, and meanwhile, the workpiece can be limited, so that the phenomenon of deviation in the conveying process is avoided.

Preferably, as another embodiment of the utility model, the positioning mechanism comprises an electric sliding table 91 and a cylinder 92, the electric sliding table 91 is horizontally arranged at the top part in the square frame 4, the cylinder 92 is arranged at the moving end of the electric sliding table 91, and a telescopic shaft of the cylinder 92 is connected with the top part of the clamping cylinder 10.

When not in use, the air cylinder 92 is corresponding to the notch, when the horizontal position of the clamping air cylinder 10 needs to be adjusted, the electric sliding table 91 is driven, and when the vertical position of the clamping air cylinder 10 needs to be adjusted, the air cylinder 92 is driven, so that automatic discharging and taking of materials are realized under the clamping action of the clamping air cylinder 10.

Preferably, as another embodiment of the present utility model, the number of the supporting rods 5 is four, and the supporting rods are distributed on the left side and the right side of the sliding table 6 in a rectangular array, so as to provide stable support for the rectangular frame 4 and ensure stable use.

Preferably, as another embodiment of the present utility model, four supporting seats 11 are provided at the bottom of the base plate 1, and the four supporting seats 11 are distributed in a rectangular array, and the supporting seats 11 can provide stable support for equipment, ensure that the equipment is in a stable state in use, uniformly disperse the weight of the equipment through a plurality of supporting points, reduce the stress concentration, improve the overall stability, isolate pollutants or moisture on the ground, protect the equipment from the influence of external environment, and reduce the maintenance and cleaning frequency.

Working principle: the plurality of workpieces are placed on the right belt 83, the motor 84 drives the driving roller 81 to rotate and is driven by friction force, the belt 83 is driven to rotate, the workpieces are conveyed leftwards by the belt which is driven to rotate, then, the workpieces on the right belt 83 are clamped and then placed on the sliding table 6 by driving the electric sliding table 91, the air cylinder 92 and the clamping air cylinder 10, at the moment, the servo motor 71 drives the screw rod 73 to rotate positively, the screw rod 73 is in threaded connection with the threaded through hole on the follow-up block 72, the follow-up block 72 and the sliding table 6 are driven to move backwards, the workpieces on the sliding table 6 are further moved right below the pressing plate 2, the servo motor 37 is driven by the driving synchronous wheel 35, the driven synchronous wheel 36 and the synchronous belt 38, the screw rod 34 is driven to rotate and is matched with the threaded groove, the pressing rod 33 and the pressing plate 2 are driven to move downwards, the workpieces on the pressing plate 2 are machined, finally, the sliding table 6 is moved back to the original position, the workpieces on the sliding table 6 are clamped and placed on the left belt 83 by driving the electric sliding table 91, the air cylinder 92 and the clamping air cylinder 10, and then, the workpieces on the sliding table 6 are placed on the left belt 2 are driven to move backwards, the left side 5783, and the workpieces are conveyed out of the frame through the driving synchronous wheel 35 and the driving synchronous wheel 36 and the driving synchronous wheel and the pressing wheel 38 are driven to move downwards, and the workpieces to be machined in a mode to be processed in a mode with high mode.

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 (7)

1. The utility model provides a slip table type servo press, includes bottom plate (1), clamp plate (2) and telescopic machanism, clamp plate (2) are located bottom plate (1) top, bottom plate (1) with be equipped with telescopic machanism between clamp plate (2), its characterized in that: the front side of bottom plate (1) top is equipped with returns shape frame (4), the breach has been seted up to the bottom of returning shape frame (4), return shape frame (4) with be equipped with bracing piece (5) between bottom plate (1), the top of bottom plate (1) is equipped with slip table (6), slip table (6) with be equipped with between bottom plate (1) and be used for driving the shifter that slip table (6) removed, the both sides at return shape frame (4) top are equipped with the conveying mechanism who extends to its outside, the inside of returning shape frame (4) is equipped with clamping cylinder (10), the top is equipped with in returning shape frame (4) and is used for adjusting clamping cylinder (10) horizontal position and vertical position's positioning mechanism.

2. The sliding table type servo press according to claim 1, wherein the telescopic mechanism comprises a vertical rod (31), a top plate (32), a pressing rod (33), a screw rod I (34), a driving synchronizing wheel (35), a driven synchronizing wheel (36), a servo motor I (37), a synchronous belt (38) and a shell (39), the top of the pressing plate (2) is provided with the top plate (32), four vertical rods (31) which penetrate through the pressing plate (2) and slide at the penetrating position are arranged between the top plate (32) and the bottom plate (1), the top of the top plate (32) is provided with the shell (39), the inside of the shell (39) is provided with the pressing rod (33) with the lower end penetrating through the top plate (32) and fixedly connected with the top of the pressing plate (2), the top of the pressing rod (33) is provided with a thread groove, the inner top of the shell (39) is rotationally connected with the screw rod I (34) which extends into the thread groove and is in threaded connection with the screw groove, the top of the shell (39) is provided with the servo motor I (37) with an output shaft extending into the inner part of the shell (39), the output shaft (37) is respectively provided with the driving synchronizing wheel (35) and the outer side of the screw rod I (34), and a synchronous belt (38) is in transmission connection between the driving synchronous wheel (35) and the driven synchronous wheel (36).

3. The sliding table type servo press according to claim 1, wherein the shifting mechanism comprises a second servo motor (71), a second follow-up block (72), a second screw rod (73), a sliding rail (74), a bearing seat (75) and a sliding block (76), two sliding rails (74) are arranged at intervals at the top of the bottom plate (1), the sliding block (76) is slidably connected between the bottom of the sliding table (6) and the outer side of the sliding rail (74), the second follow-up block (72) is arranged in the middle of the bottom of the sliding table (6), a threaded through hole is formed in the front face of the second follow-up block (72), the second servo motor (71) is arranged at the top of the bottom plate (1), the second screw rod (73) which penetrates through the threaded through hole and is in threaded connection with the second screw rod (73), and the bearing seat (75) with the bottom fixedly connected with the bottom plate (1) is rotationally connected at one end of the second screw rod (73).

4. The sliding table type servo press machine according to claim 1, wherein the conveying mechanism comprises driving rollers (81), a frame (82), belts (83) and motors (84), the two sides of the inner bottom of the square frame (4) are respectively provided with a frame (82) extending to the outer side of the square frame, the two sides of the inner rear wall of the frame (82) are respectively provided with the driving rollers (81), the two sides of the front of the frame (82) are respectively provided with the motors (84) with output shafts coaxially connected with the front ends of the two driving rollers (81), and the belts (83) are arranged between the two driving rollers (81).

5. The sliding table type servo press machine according to claim 1, wherein the positioning mechanism comprises an electric sliding table (91) and an air cylinder (92), the electric sliding table (91) is horizontally arranged at the inner top of the square frame (4), an air cylinder (92) is arranged at the moving end of the electric sliding table (91), and a telescopic shaft of the air cylinder (92) is connected with the top of the clamping air cylinder (10).

6. The sliding table type servo press according to claim 1, wherein the number of the supporting rods (5) is four, and the supporting rods are distributed on the left side and the right side of the sliding table (6) in a rectangular array.

7. A slipway type servo press as claimed in claim 1, characterized in that the bottom of the bottom plate (1) is provided with four support seats (11).