CN216324892U

CN216324892U - Material fixing device of forging press

Info

Publication number: CN216324892U
Application number: CN202121908944.0U
Authority: CN
Inventors: 杨志宏
Original assignee: Taizhou Yaolong Machinery Co ltd
Current assignee: Taizhou Yaolong Machinery Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-04-19
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a material fixing device of a forging press, which comprises a base, wherein a first fixing plate is arranged on the base; the utility model discloses a hydraulic support, including base upper surface, mount, hydraulic telescoping rod, guide slot, mounting groove, the inside fixed mounting of mounting groove has the bearing, the middle part fixed mounting of guide slot front side inner wall has servo motor, the rear end fixed mounting of base upper surface has the mount, the middle part fixed mounting of mount upper surface has the pneumatic cylinder, the hydraulic output end and the hydraulic input end of hydraulic telescoping rod of pneumatic cylinder are connected, hydraulic telescoping rod's bottom and the middle part fixed connection who presses the broken block upper surface, the guide slot has been seted up at the middle part of base upper surface, the mounting groove has been seted up at the middle part of guide slot rear side inner wall, the inside fixed mounting of mounting groove has the bearing, the middle part fixed mounting of guide slot front side inner wall has servo motor. According to the utility model, through the combination of the servo motor, the screw rod, the fixing groove, the electro-hydraulic push rod, the clamping block, the infrared emitter and the first infrared receiver, on one hand, the fixing table can be moved out from the bottom side of the press breaking block, so that a worker can conveniently fix materials on the fixing table, on the other hand, the worker is far away from the press breaking block, and the safety coefficient is high.

Description

Material fixing device of forging press

Technical Field

The utility model relates to the technical field of swaging machines, in particular to a material fixing device of a swaging machine.

Background

A hydraulic forging machine is a device for metal and mechanical cold working, which changes only the outer shape of the metal. Before forging and pressing, after materials are firmly fixed through the fixing device, forging and pressing are carried out, and the fixing effect of the fixing device of the hydraulic forging machine directly influences the aspects of machining quality, production efficiency, roughness, labor intensity and the like of workpieces.

The utility model discloses a material fixing device of hydraulic forging press is disclosed for CN208728612U through retrieving publication, including the push rod, the push rod is provided with two sets ofly, the one end of push rod all is fixed with the jack catch, the lower extreme and the backing plate laminating of jack catch are connected, the jack catch includes first cardboard, second cardboard and fixed plate, fixed plate and push rod fixed connection, one side of fixed plate is seted up flutedly, the internally mounted of recess has the slider, the slider is provided with two sets ofly, the one end of slider respectively with first cardboard and second cardboard fixed connection.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved, wherein 1, during work, a worker needs to manually convey an object to a position right below a pressure breaking block for fixing operation, so that on one hand, the labor intensity is high, on the other hand, the safety coefficient is low, and 2, the worker needs to manually adjust the position between the object and the pressure breaking block, so that the work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a material fixing device of a forging press, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a material fixing device of a forging press comprises a base;

the rear end of the upper surface of the base is fixedly provided with a fixed frame, the middle part of the upper surface of the fixed frame is fixedly provided with a hydraulic cylinder, the hydraulic output end of the hydraulic cylinder is connected with the hydraulic input end of a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod is fixedly connected with the middle part of the upper surface of the breaking block, the middle part of the upper surface of the base is provided with a guide groove, the middle part of the inner wall at the rear side of the guide groove is provided with a mounting groove, a bearing is fixedly mounted inside the mounting groove, the middle part of the inner wall at the front side of the guide groove is fixedly provided with a servo motor, the motor shaft of the servo motor is fixedly connected with a lead screw, the rear end of the lead screw penetrates through the center shaft of the bearing and is fixedly connected with the bearing, the inside of the guide groove is connected with a fixed table in a sliding manner, the middle part of the lower end at the front side of the fixed table is horizontally penetrated and provided with a connecting groove, the middle part of the upper surface of the fixed table is provided with a fixed groove, electro-hydraulic push rods are symmetrically mounted in the middle of the upper ends of the left side and the right side of the fixed table, the tail ends of the electro-hydraulic push rods penetrate through the inner wall of the fixed groove and are fixedly connected with the clamping blocks, an infrared transmitter is fixedly mounted in the middle of the lower end of the left side of the fixed table, a first infrared receiver is fixedly mounted at the front end of the inner wall of the left side of the guide groove, and a PLC is arranged on the left side of the base.

In a preferred embodiment of the present invention, a second infrared receiver is fixedly installed at a rear end of the inner wall of the left side of the guide groove, and the infrared emitter is horizontally flush with the first infrared receiver and the second infrared receiver.

In a preferred embodiment of the present invention, the upper surface of the fixing table is flush with the upper surface of the base, and the fixing table is matched with the guide groove in size.

As a preferred embodiment of the present invention, a limiting groove is formed in the middle of the inner wall of the bottom end of the guide groove, a limiting block is fixedly installed in the middle of the bottom side of the fixed platform, and the limiting groove is slidably connected to the limiting block.

As a preferred embodiment of the present invention, an input end of the PLC controller is electrically connected to an external power source through a wire, an output end of the PLC controller is electrically connected to input ends of the hydraulic cylinder, the servo motor and the electro-hydraulic push rod through a wire, a signal output end of the infrared transmitter is connected to signal input ends of the first infrared receiver and the second infrared receiver, data output ends of the first infrared receiver and the second infrared receiver are connected to a data input end of the PLC controller, and a signal output end of the PLC controller is connected to a signal input end of the servo motor.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the material fixing device of the forging press, the servo motor, the screw rod, the fixing groove, the electro-hydraulic push rod, the clamping block, the infrared emitter and the first infrared receiver are combined, so that on one hand, the fixing table can be moved out from the bottom side of the breaking block, a worker can fix materials on the fixing table conveniently, on the other hand, the worker is far away from the breaking block, and the safety coefficient is high.

2. According to the material fixing device of the forging press, the material on the fixing table can be automatically positioned through the combination of the infrared emitter and the second infrared receiver, so that the material is placed right below the fracturing block, and the working efficiency is high.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a material securement device of a forging press of the present invention;

fig. 2 is a top view of a material holding device of a forging press of the present invention.

In the figure: the device comprises a base 1, a fixing frame 2, a hydraulic cylinder 3, a hydraulic telescopic rod 4, a pressure breaking block 5, a guide groove 6, a mounting groove 7, a bearing 8, a servo motor 9, a screw rod 10, a fixing table 11, a connecting groove 12, a fixing groove 13, an electro-hydraulic push rod 14, a clamping block 15, a limiting groove 16, a limiting block 17, an infrared transmitter 18, a first infrared receiver 19, a second infrared receiver 20 and a PLC (programmable logic controller) 21.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a material fixing device of a forging press comprises a base 1;

a fixed frame 2 is fixedly installed at the rear end of the upper surface of the base 1, a hydraulic cylinder 3 is fixedly installed in the middle of the upper surface of the fixed frame 2, a hydraulic output end of the hydraulic cylinder 3 is connected with a hydraulic input end of a hydraulic telescopic rod 4, the bottom end of the hydraulic telescopic rod 4 is fixedly connected with the middle of the upper surface of a breaking block 5, a guide groove 6 is formed in the middle of the upper surface of the base 1, an installation groove 7 is formed in the middle of the inner wall of the rear side of the guide groove 6, a bearing 8 is fixedly installed inside the installation groove 7, a servo motor 9 is fixedly installed in the middle of the inner wall of the front side of the guide groove 6, a motor shaft of the servo motor 9 is fixedly connected with a lead screw 10, the rear end of the lead screw 10 penetrates through a center shaft of the bearing 8 and is fixedly connected with the bearing 8, a fixed table 11 is slidably connected inside the guide groove 6, and a connecting groove 12 is horizontally formed in the middle of the lower end of the front side of the fixed table 11, fixed slot 13 has been seted up at the middle part of 11 upper surfaces of fixed station, electro-hydraulic push rod 14 is installed to the upper end middle part symmetry of the 11 left and right sides of fixed station, the end of electro-hydraulic push rod 14 run through the inner wall of fixed slot 13 and with clamp splice 15 fixed connection, the left lower extreme middle part fixed mounting of fixed station 11 has infrared emitter 18, the front end fixed mounting of the inner wall in guide slot 6 left side has first infrared receiver 19, the left side of base 1 is provided with PLC controller 21.

In this embodiment (as shown in fig. 1-2), by combining the servo motor 9, the screw rod 10, the fixing groove 13, the electro-hydraulic push rod 14, the clamping block 15, the infrared emitter 18 and the first infrared receiver 19, on one hand, the fixing table 11 can be moved out from the bottom side of the breaking block 5, so that a worker can fix a material on the fixing table 11 conveniently, and on the other hand, the worker is far away from the breaking block 5, so that the safety factor is high.

In this embodiment (please refer to fig. 1-2), the rear end of the inner wall of the left side of the guide slot 6 is fixedly installed with a second infrared receiver 20, and the infrared emitter 18 is horizontally aligned with the first infrared receiver 19 and the second infrared receiver 20, so that the material on the fixed table 11 can be automatically positioned, and the material is placed under the pressure breaking block 5, and the working efficiency is high.

In this embodiment (see fig. 1), the upper surface of the fixing table 11 is flush with the upper surface of the base 1, and the size of the fixing table 11 matches with that of the guide slot 6, so as to prevent the pressing block 5 from damaging the fixing table 11.

In this embodiment (please refer to fig. 1), a limiting groove 16 is formed in the middle of the inner wall of the bottom end of the guide groove 6, a limiting block 17 is fixedly installed in the middle of the bottom side of the fixed platform 11, and the limiting groove 16 is slidably connected with the limiting block 17, so that the moving stability of the fixed platform 11 can be improved.

In this embodiment (please refer to fig. 1-2), an input end of the PLC controller 21 is electrically connected to an external power source through a wire, an output end of the PLC controller 21 is electrically connected to input ends of the hydraulic cylinder 3, the servo motor 9 and the electro-hydraulic push rod 14 through a wire, a signal output end of the infrared transmitter 18 is connected to signal input ends of the first infrared receiver 19 and the second infrared receiver 20, data output ends of the first infrared receiver 19 and the second infrared receiver 20 are connected to a data input end of the PLC controller 21, a signal output end of the PLC controller 21 is connected to a signal input end of the servo motor 9, and the PLC controller 21 can control the hydraulic cylinder 3, the servo motor 9 and the electro-hydraulic push rod 14 to operate.

The utility model is a material fixing device of a forging press, which comprises a base 1, a fixing frame 2, a hydraulic cylinder 3, a hydraulic telescopic rod 4, a breaking block 5, a guide groove 6, a mounting groove 7, a bearing 8, a servo motor 9, a screw rod 10, a fixing table 11, a connecting groove 12, a fixing groove 13, an electro-hydraulic push rod 14, a clamping block 15, a limiting groove 16, a limiting block 17, an infrared emitter 18, a first infrared receiver 19, a second infrared receiver 20, a PLC controller 21, all of which are universal standard parts or parts known by those skilled in the art, and the structure and principle of the device are known by the technical manual or by the conventional experimental method, the servo motor 9 is controlled to work during work, the screw rod 10 can be driven to rotate, the limiting groove 16 is connected with the limiting block 17 in a sliding manner, the servo motor 9 can drive the fixing table 11 to move forward in the guide groove 6, when the infrared emitter 18 is aligned with the first infrared receiver 19, the first infrared receiver 19 transmits data to the PLC controller 21, the PLC controller 21 further controls the servo motor 9 to stop working, a worker places materials in the fixed groove 13 and controls the two groups of electro-hydraulic push rods 14 to work, the two groups of clamping blocks 15 can be pushed to clamp the materials in the fixed groove 13, the servo motor 9 is controlled to work to drive the fixed table 11 to move backwards in the guide groove 6, when the infrared emitter 18 and the second infrared receiver 20 carry out positioning on the materials, the second infrared receiver 20 transmits data to the PLC controller 21, the PLC controller 21 further controls the servo motor 9 to stop working, the materials on the fixed table 11 are placed under the pressure breaking block 5 to control the hydraulic cylinder 3 to work, the pressure breaking block 5 can be pushed to move downwards through the hydraulic telescopic rod 4 to forge and press the materials on the fixed table 11, simple structure and good use effect.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A material fixing device of a forging press is characterized by comprising a base (1);

the rear end of the upper surface of the base (1) is fixedly provided with a fixing frame (2), the middle part of the upper surface of the fixing frame (2) is fixedly provided with a hydraulic cylinder (3), the hydraulic output end of the hydraulic cylinder (3) is connected with the hydraulic input end of a hydraulic telescopic rod (4), the bottom end of the hydraulic telescopic rod (4) is fixedly connected with the middle part of the upper surface of a breaking block (5), the middle part of the upper surface of the base (1) is provided with a guide groove (6), the middle part of the inner wall at the rear side of the guide groove (6) is provided with a mounting groove (7), the inside of the mounting groove (7) is fixedly provided with a bearing (8), the middle part of the inner wall at the front side of the guide groove (6) is fixedly provided with a servo motor (9), the motor shaft of the servo motor (9) is fixedly connected with a lead screw (10), and the rear end of the lead screw (10) penetrates through the center shaft of the bearing (8) and is fixedly connected with the bearing (8), the inside sliding connection of guide slot (6) has fixed station (11), lower extreme middle part level of fixed station (11) front side runs through and has seted up spread groove (12), fixed slot (13) have been seted up at the middle part of fixed station (11) upper surface, electrohydraulic push rod (14) are installed to the upper end middle part symmetry of fixed station (11) left and right sides, the end of electrohydraulic push rod (14) run through the inner wall of fixed slot (13) and with clamp splice (15) fixed connection, fixed station (11) left lower extreme middle part fixed mounting has infrared emitter (18), the front end fixed mounting of guide slot (6) left side inner wall has first infrared receiver (19), the left side of base (1) is provided with PLC controller (21).

2. The material fixing device of a press forging machine according to claim 1, wherein: the rear end fixed mounting of guide slot (6) left side inner wall has second infrared receiver (20), infrared emitter (18) and first infrared receiver (19) and second infrared receiver (20) level parallel and level.

3. The material fixing device of a press forging machine according to claim 1, wherein: the upper surface of fixed station (11) and the upper surface parallel and level of base (1), just fixed station (11) cooperate with the size of guide slot (6).

4. The material fixing device of a press forging machine according to claim 1, wherein: the middle part of the inner wall of the bottom end of the guide groove (6) is provided with a limiting groove (16), the middle part of the bottom side of the fixed platform (11) is fixedly provided with a limiting block (17), and the limiting groove (16) is connected with the limiting block (17) in a sliding mode.

5. The material fixing device of a press forging machine according to claim 1, wherein: the input of PLC controller (21) passes through the wire with external power supply and constitutes the electricity and be connected, the output of PLC controller (21) passes through the wire with pneumatic cylinder (3), servo motor (9) and the input of electrohydraulic push rod (14) and constitutes the electricity and be connected, the signal output part of infrared emitter (18) is connected with the signal input part of first infrared receiver (19) and second infrared receiver (20), the data output part of first infrared receiver (19) and second infrared receiver (20) is connected with the data input part of PLC controller (21), the signal output part of PLC controller (21) is connected with the signal input part of servo motor (9).