CN210211500U - Servo press - Google Patents

Abstract

The utility model discloses a servo press, include: the device comprises a rack, a base and a clamping device, wherein a cavity is arranged in the rack, and an inclined plane is arranged on one side of the bottom of the rack; the movable module is positioned in the cavity of the rack and comprises a supporting plate positioned on the rack, a guide rail positioned on the supporting plate and a material carrying platform capable of moving along the length direction of the guide rail; the stamping die set is located above the rack and comprises an electric cylinder and a punch located at the output end of the electric cylinder, and the punch corresponds to the material carrying table in position. The utility model discloses can replace pneumatic punching press effectively, positioning accuracy is high, and stability is strong to the defective percentage has been reduced.

Description

Servo press

Technical Field

The utility model belongs to the technical field of the punching press, especially, relate to a servo press.

Background

Stamping is a common mechanical operation, i.e. a forming method that applies external force to materials such as plates, strips, pipes and profiles by using a press and a die to cause plastic deformation or separation of the materials, thereby obtaining workpieces with required shapes and sizes.

The traditional stamping mode is pneumatic stamping, the pneumatic stamping is complex in the adjusting process, the positioning precision of the pneumatic stamping is low, the stability is poor, defective products are easy to occur, the defective rate is increased, and therefore a servo press is needed to replace the pneumatic stamping operation.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art's is not enough, provides a servo press, can replace pneumatic punching press effectively, and positioning accuracy is high, and stability is strong to the defective percentage has been reduced.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a servo press comprising: the device comprises a rack, a base and a clamping device, wherein a cavity is arranged in the rack, and an inclined plane is arranged on one side of the bottom of the rack; the movable module is positioned in the cavity of the rack and comprises a supporting plate positioned on the rack, a guide rail positioned on the supporting plate and a material carrying platform capable of moving along the length direction of the guide rail; the stamping die set is located above the rack and comprises an electric cylinder and a punch located at the output end of the electric cylinder, and the punch corresponds to the material carrying table in position.

The utility model discloses a preferred embodiment, be provided with the human-computer interaction screen on the inclined plane of frame, be provided with the PLC controller in the human-computer interaction screen, the PLC controller with punching press module electric connection.

In a preferred embodiment of the present invention, the number of the guide rails is two, and both ends of the guide rails are connected to the supporting plate through the bearing seat.

In a preferred embodiment of the present invention, the material loading platform is connected to the guide rail through a connecting block.

In a preferred embodiment of the present invention, a handle is disposed at one end of the material loading platform.

In a preferred embodiment of the present invention, the electric cylinder includes a servo motor, a speed reducer located at a rotating shaft end of the servo motor, and a cylinder located at one end of the servo motor and kept away from the speed reducer.

In a preferred embodiment of the present invention, a servo amplifier is disposed on the frame, and the servo amplifier is matched with the servo motor.

In a preferred embodiment of the present invention, the plunger is located in the cylinder and connected to the rotating shaft of the servo motor through the reducer.

In a preferred embodiment of the present invention, the material loading platform is made of steel.

The utility model provides a defect that exists among the background art, the utility model discloses possess following beneficial effect:

the utility model discloses under the mating reaction of frame, portable module and punching press module, can replace pneumatic punch press to carry out punching press operation to the work piece, compare in pneumatic punch press, have better positioning accuracy to improve the machining precision, reduced the substandard product, and stability is compared in pneumatic punch press stability stronger.

Drawings

The present invention will be further explained with reference to the drawings and examples;

fig. 1 is a schematic overall structure diagram of the preferred embodiment of the present invention;

in the figure: 1. a frame; 2. a movable module; 21. a support plate; 22. a guide rail; 23. a material loading platform; 3. a stamping module; 31. a servo motor; 32. a speed reducer; 33. a cylinder body; 4. a human-computer interaction screen; 5. and a servo amplifier.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.

As shown in fig. 1, a servo press comprises: the device comprises a rack 1, wherein a cavity is arranged in the rack 1, and an inclined plane is arranged on one side of the bottom of the rack 1; the movable module 2 is positioned in the cavity of the rack 1, and the movable module 2 comprises a support plate 21 positioned on the rack 1, a guide rail 22 positioned on the support plate 21 and a material carrying table 23 capable of moving along the length direction of the guide rail 22; punching press module 3, punching press module 3 are located 1 top in the frame, and punching press module 3 includes the electric jar and is located the drift of electric jar output, and the drift corresponds with year material platform 23 position, the utility model discloses in the use, at first the work piece is under artifical or outside mechanical hand operation, put into year material platform 23 on, then the manual work will carry material platform 23 to push the assigned position, follow-up servo motor 31 is through driving reduction gear 32, behind the increase moment of torsion, drives the lead screw in the cylinder body 33 and moves to drive the drift and move, carry out punching press operation to the work piece.

Furthermore, A human-computer interaction screen 4 is arranged on the inclined surface of the frame 1, A PLC (programmable logic controller) (the model is CPM1A-30CDR-A-V1) is arranged in the human-computer interaction screen 4, the PLC is electrically connected with the stamping module 3, parameters such as stamping stroke, stamping speed and stamping pressure can be set under the action of the PLC, and the machine has the characteristics of controllable, adjustable and visible whole process parameters and the like.

Specifically, guide rail 22 quantity is two, and guide rail 22 both ends all are connected with backup pad 21 through the bearing frame, and two guide rail 22 guarantee to carry the material platform 23 and carry out stable motion, and the bearing frame can carry out the location support to guide rail 22.

Further, the loading table 23 is connected to the guide rail 22 through a connecting block.

Specifically, carry material platform 23 one end and be provided with the handle, when needs the manual work to pull out or put into with carrying material platform 23, the manual operation of being convenient for of handle.

Further, the electric cylinder comprises a servo motor 31, a speed reducer located at the rotating shaft end of the servo motor 31 and a cylinder body 33 located at one end, far away from the servo motor 31, of the speed reducer, a lead screw is arranged in the cylinder body 33, the servo motor 31 increases torque through the speed reducer 32, then the lead screw in the cylinder body 33 is driven to move, and then a punch is driven to punch a workpiece.

Further, a servo amplifier 5 is arranged on the frame 1, and the servo amplifier 5 is matched with the servo motor 31.

Specifically, the ram is located in the cylinder 33 and connected to a rotating shaft of the servo motor 31 through a reducer 32.

Further, the material loading table 23 is made of steel, so that the material loading table can bear the pressure of the workpiece in the stamping process.

To sum up, the utility model discloses under frame 1, portable module 2 and punching press module 3's cooperation, can replace pneumatic punch press to carry out the punching press operation to the work piece, compare in pneumatic punch press, have better positioning accuracy to improve machining precision, reduced the substandard product, and stability is compared in pneumatic punch press stability stronger.

In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (9)

1. A servo press, comprising:

the device comprises a rack, a base and a clamping device, wherein a cavity is arranged in the rack, and an inclined plane is arranged on one side of the bottom of the rack;

the movable module is positioned in the cavity of the rack and comprises a supporting plate positioned on the rack, a guide rail positioned on the supporting plate and a material carrying platform capable of moving along the length direction of the guide rail;

the stamping die set is located above the rack and comprises an electric cylinder and a punch located at the output end of the electric cylinder, and the punch corresponds to the material carrying table in position.

2. The servo press as recited in claim 1, wherein a human-computer interaction screen is disposed on the inclined surface of the frame, a PLC controller is disposed in the human-computer interaction screen, and the PLC controller is electrically connected to the stamping module.

3. The servo press as recited in claim 1 wherein there are two guide rails, and both ends of the guide rails are connected to the support plate by bearing blocks.

4. A servo press as claimed in claim 1, wherein the load table is connected to the guide rail by a connecting block.

5. The servo press of claim 1, wherein the load table has a pull tab at one end.

6. The servo press as recited in claim 1 wherein the electric cylinder comprises a servo motor, a reducer at a rotational axis end of the servo motor, and a cylinder body at an end of the reducer remote from the servo motor.

7. A servo press as claimed in claim 6, wherein the frame is provided with a servo amplifier, the servo amplifier cooperating with the servo motor.

8. A servo press as claimed in claim 6 wherein the ram is located in the cylinder and is connected to a shaft of the servo motor via the reducer.

9. A servo press as claimed in claim 1 wherein the load table is steel.

Images