CN221087483U

CN221087483U - Full-automatic chamfering device

Info

Publication number: CN221087483U
Application number: CN202323012577.8U
Authority: CN
Inventors: 屈鹏伟; 程砺锋; 王伟; 高群勇; 曹建树
Original assignee: Beijing Institute of Petrochemical Technology
Current assignee: Beijing Institute of Petrochemical Technology
Priority date: 2023-11-08
Filing date: 2023-11-08
Publication date: 2024-06-07
Anticipated expiration: 2033-11-08

Abstract

The utility model discloses a full-automatic chamfering device which comprises a workbench, wherein the workbench is provided with a machining device table, a manipulator device, a manipulator moving platform and a loading and unloading device, the machining device table comprises a workpiece clamping device and a cutting device, the cutting device is connected with a cutting shaft through a spindle motor, the lifting of the cutting motor is controlled by a lifting cylinder to machine a machined workpiece, the workpiece clamping device is positioned below the machining device table, the manipulator device is arranged above the moving platform to clamp and convey the workpiece by the manipulator, and the loading and unloading device comprises a workpiece support and a sensor.

Description

Full-automatic chamfering device

Technical Field

The utility model relates to a rounding machine technology, in particular to a full-automatic rounding device.

Background

With the vigorous development of world economy and manufacturing industry, the requirements for industrial automatic production are increasing. The existing industrial automatic products have single functions, and cannot meet the industrial automatic production requirement, especially in the chamfering processing process. Chamfering of pipe and rod parts is widely seen in the machine manufacturing industry, and due to the influence of cutting of the fixed length section, burrs, bulges and the like can be generated on the end parts of the parts, so that the end face quality of a product is seriously influenced.

In recent years, in order to meet the production requirements, enterprises adopt various modes to chamfer the end surfaces of parts, such as hand-held or fixed grinding machines for polishing, or machine tools for turning, etc., and the quality of the processed products still hardly meets the product requirements although the processing modes are numerous.

In addition, there are a number of problems with these processing methods, such as: the chamfering machining automation degree is low, the manual labor intensity is high, the working environment is bad, the machining efficiency is low, the chamfering quality is poor, the consistency of products cannot be guaranteed, in particular, the chamfering machining of a grinding wheel machine cannot guarantee the rotating flatness and neutrality of a workpiece, the burrs cannot be thoroughly removed, when the chamfering machine is used for chamfering, the end of a bar is swung to impact a grinding wheel, the grinding wheel is likely to be broken, and the splashed broken grinding wheel threatens the life safety of workers.

In view of this, the present utility model has been made.

Disclosure of utility model

The utility model aims to provide a full-automatic chamfering device so as to solve the technical problems in the prior art.

The utility model aims at realizing the following technical scheme:

The utility model discloses a full-automatic chamfering device, which comprises a workbench 1, wherein a processing device table 6, a manipulator device 5, a manipulator moving platform 4 and a loading and unloading device are arranged on the workbench 1;

The machining device table 6 comprises a workpiece clamping device and a cutting device, wherein the cutting device comprises a cutting motor 27, a cutting shaft 25 and a lifting cylinder I28, and the workpiece clamping device is provided with a fixed cylinder 23;

the loading and unloading device comprises a processed workpiece placing table 7 and a workpiece placing table 33 to be processed which are respectively arranged at two sides of the processing device table 6;

The manipulator device 5 is mounted on a manipulator moving platform 4, and the manipulator moving platform 4 is arranged on one side of the processed workpiece placing table 7, the processing device table 6 and the workpiece placing table 33 to be processed.

Compared with the prior art, the full-automatic chamfering device provided by the utility model has reasonable structural design, can be used for full-automatically chamfering two ends of a workpiece, improves the machining efficiency, and simultaneously realizes an automatic machining function. The pipe and rod parts can be clamped and fixed, the full-automatic two-end rounding equipment is reasonable in structural design, the parts can be machined quickly and accurately, labor cost is saved, and machining efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of a full-automatic chamfering device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a robot apparatus according to the present utility model;

FIG. 3 is an enlarged schematic view of a portion of the tooling table of FIG. 1;

FIG. 4 is a schematic view of a manipulator movement platform according to the present utility model;

the marks in the figure:

1. A work table; 2. a drag chain baffle; 3. a tow chain assembly; 4. a manipulator moving platform; 5. a manipulator device; 6. a processing device table; 7. a processed workpiece placement stage; 8. a stepping motor; 9. a conveyor belt; 10. a foot cup; 11. a finger cylinder fixing plate; 12. a rotary cylinder; 13. the finger cylinder rotates the rotary table; 14. a finger cylinder; 15. a manipulator clamping jaw; 16. a sensor; 17. a speed regulating valve; 18. a slipway fixing seat; 19. a slipway bracket; 20. a lifting cylinder fixing plate; 21. a horizontal telescopic cylinder; 22. a lifting cylinder II; 23. a fixed cylinder; 24. a guide rail; 25. cutting a shaft; 26. a slide block; 27. a cutting motor; 28. a lifting cylinder I; 29. a slide block; 30. a guide rail; 31. a head wheel; 32. a tail wheel; 33. a workpiece placing table to be processed.

Detailed Description

The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it will be apparent that the described embodiments are only some embodiments of the utility model, but not all embodiments, which do not constitute limitations of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

The terms that may be used herein will first be described as follows:

the term "and/or" is intended to mean that either or both may be implemented, e.g., X and/or Y are intended to include both the cases of "X" or "Y" and the cases of "X and Y".

The terms "comprises," "comprising," "includes," "including," "has," "having" or other similar referents are to be construed to cover a non-exclusive inclusion. For example: including a particular feature (e.g., a starting material, component, ingredient, carrier, formulation, material, dimension, part, means, mechanism, apparatus, step, procedure, method, reaction condition, processing condition, parameter, algorithm, signal, data, product or article of manufacture, etc.), should be construed as including not only a particular feature but also other features known in the art that are not explicitly recited.

The term "consisting of … …" is meant to exclude any technical feature element not explicitly listed. If such term is used in a claim, the term will cause the claim to be closed, such that it does not include technical features other than those specifically listed, except for conventional impurities associated therewith. If the term is intended to appear in only a clause of a claim, it is intended to limit only the elements explicitly recited in that clause, and the elements recited in other clauses are not excluded from the overall claim.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured," and the like should be construed broadly to include, for example: the connecting device can be fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms herein above will be understood by those of ordinary skill in the art as the case may be.

The terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. refer to an orientation or positional relationship based on that shown in the drawings, merely for ease of description and to simplify the description, and do not explicitly or implicitly indicate that the apparatus or element in question must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present disclosure.

What is not described in detail in the embodiments of the present utility model belongs to the prior art known to those skilled in the art. The specific conditions are not noted in the examples of the present utility model and are carried out according to the conditions conventional in the art or suggested by the manufacturer. The reagents or apparatus used in the examples of the present utility model were conventional products commercially available without the manufacturer's knowledge.

The robot device 5 includes: the horizontal telescopic cylinder 21, the lifting cylinder II 22, the rotary cylinder 12, the finger cylinder 14, the finger cylinder rotary turntable 13, the sliding table support 19, the sliding table fixing seat 18, the speed regulating valve 17, the sensor 16 and the manipulator clamping jaw 15;

The horizontal telescopic cylinder 21 is arranged on the manipulator moving platform 4, the lifting cylinder II 22 is arranged above the horizontal telescopic cylinder 21, the rotary cylinder 12 is connected with the lifting cylinder II 22, and the finger cylinder 14 is connected with the rotary cylinder 12.

The robot moving platform 4 includes: the device comprises a stepping motor 8, a conveyor belt 9, a head wheel 31, a tail wheel 32, a sliding block 29 and guide rails 30, wherein the sliding block 29 is respectively arranged on the guide rails 30 on two sides of the conveyor belt 9, the stepping motor 8 is connected with the head wheel 31, and the head wheel 31, the tail wheel 32 and the conveyor belt 9 are connected.

The machining device table 6 is connected with a cutting device through a first lifting cylinder 28, the cutting device is connected with a cutting shaft 25 through a cutting motor 27, and a fixed cylinder 23 is arranged on the surface of the workbench 1.

The upper surface of the feeding and discharging device is provided with a groove with the same shape as the bottom of the processed workpiece.

In summary, the full-automatic chamfering device provided by the embodiment of the utility model has the advantages that the cutting device is connected with the cutting shaft through the spindle motor, the lifting cylinder is used for controlling the lifting of the cutting motor to cut and process a processed workpiece, the workpiece clamping device is positioned below the processing device table, the manipulator device is arranged above the moving platform to clamp and convey the workpiece by the manipulator, the feeding and discharging device comprises the workpiece support and the sensor, and the workpiece support is provided with grooves with different shapes for storing the processed workpiece. The pipe and rod parts can be clamped and fixed, the full-automatic two-end rounding equipment is reasonable in structural design, the parts can be machined quickly and accurately, labor cost is saved, and machining efficiency is improved.

As a preferred embodiment of the present utility model, the manipulator device includes: the manipulator comprises a horizontal telescopic cylinder, a lifting cylinder, a rotary cylinder, a finger cylinder, a manipulator support plate, a sliding table support, a sliding table fixing seat, a sliding table cushion block, a speed regulating valve, a sensor and manipulator clamping jaws, wherein the horizontal telescopic cylinder is arranged above a moving platform, the lifting cylinder is arranged above the horizontal telescopic cylinder and is used for respectively controlling the manipulator to move up and down and in the front-back direction, the rotary cylinder is connected with the lifting cylinder, the rotary cylinder is used for controlling the manipulator to rotate so as to realize the overturning of a workpiece, and the finger cylinder is connected with the rotary cylinder and is used for controlling the clamping of the workpiece.

As a preferred embodiment of the present utility model, the robot moving platform includes: the automatic feeding device comprises a stepping motor, a conveying belt, a head wheel, a tail wheel, a sliding table support, a sliding table fixing seat and a sliding table cushion block which are arranged on the surface of a workbench, wherein the conveying belt is driven to rotate by the stepping motor and is used for controlling a manipulator to horizontally move, the sliding table cushion block is arranged above the conveying belt, the sliding table fixing seat is arranged on the sliding table cushion block, and a manipulator device is fixed on the sliding table fixing seat.

As a preferable scheme of the utility model, the cutting device is connected with the cutting device by the lifting cylinder, the fixed cylinder is arranged on the surface of the workbench, a workpiece is fixedly processed through the forward and backward telescopic action, the offset in the processing process is prevented, and the left side and the right side of the lifting cylinder are respectively provided with a sliding block to drive the cutting device to move up and down so as to finish the cutting work.

As a preferable scheme of the utility model, the loading and unloading devices are respectively arranged at two sides of the processing device table, and the upper surface of the loading and unloading device is provided with a groove with the same shape as the bottom of the processing workpiece so as to fix the processing workpiece.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, in particular, according to the technical scheme, the mechanical arm is mainly used for clamping and overturning a processed workpiece, the mechanical arm moving platform is used for controlling the mechanical arm to horizontally move, the mechanical arm device and the processing device are both provided with sensors, the workpiece can be precisely processed, and the workpiece can be clamped and conveyed, so that the automation degree is high, the processing quality of the workpiece can be effectively improved, the labor is saved, and the processing efficiency is improved.

In order to more clearly demonstrate the technical scheme and the technical effects provided by the utility model, the following detailed description of the embodiments of the utility model is given by way of specific examples.

Example 1

Referring to schematic diagrams 1-4, the following technical scheme is adopted in the specific embodiment: the utility model provides a full-automatic chamfering machine, mainly includes workstation 1, manipulator moving platform 4, manipulator device 5, processingequipment platform 6, waits to process the work piece and place 33, processed work piece and place the platform 7, manipulator moving platform 4, processingequipment platform 6, wait to process work piece and place 33, processed work piece and place the platform 7 and all set up on workstation 1, manipulator moving platform 4 sets up in the workstation in the place ahead, manipulator device 5 sets up directly over manipulator moving platform 4, and manipulator device 5 sets up on two sliders 29, slider 29 moves on slide rail 30, and lift cylinder two 22 control the rising and falling of manipulator, and revolving cylinder 12 is connected with lift cylinder two 22, and control manipulator is rotatory, and finger cylinder 14 is connected with revolving cylinder 12, controls the clamp of processing the work piece and gets, processingequipment platform 6 sets up in the workstation 1 directly behind, and lift cylinder one 28 is connected with cutting device, and control cutting motor 27 goes up and down, and fixed cylinder 23 sets up and stretches out and draws back fixedly the processing work piece through the cylinder on workstation 1, processing equipment platform 6 is left and right sides and is provided with and places work piece 33 to process the work piece.

The operation method of the specific embodiment is as follows:

Before working, corresponding processing parameters are set through a control system, when working, a stepping motor 8 drives a head wheel to rotate, the head wheel 31 and a tail wheel 32 cooperate to drive a conveying belt 9 to rotate, a mechanical arm device 5 is conveyed to a position of a workpiece placing table 33 to be processed, a sensor 16 recognizes information to complete corresponding actions, a workpiece is recognized to be in place, the conveying belt adjusts the mechanical arm device 5 to a position capable of accurately clamping the workpiece, four cylinders (a finger cylinder 14, a rotary cylinder 12, a lifting cylinder 22 and a horizontal telescopic cylinder 21) of the mechanical arm device 5 cooperate to move to clamp the workpiece, the conveying belt conveys the mechanical arm device 5 to the position right in front of a processing device table 6, the mechanical arm device 5 places the workpiece to be processed on the processing table, a fixed cylinder 23 performs telescopic action to clamp the workpiece to be processed, a cutting motor 21 is started, a lifting cylinder 28 feeds a cutting processing head to the workpiece processing station, the first chamfering process is finished, the mechanical gripper device 5 receives a command of turning the workpiece and then feeds the workpiece to a workpiece position, the workpiece is gripped by the mechanical gripper device 15, the rotary cylinder 12 rotates 180 degrees to turn the machined workpiece, then the machined workpiece is placed on the machining table again, the fixed cylinder 23 acts to clamp the workpiece, chamfering process is finished by the cutting device, after the chamfering process is finished, the machined workpiece is turned over again by the mechanical receiving device, then the sensor 16 recognizes information to finish corresponding actions, the position of the machined workpiece placing table 7 is recognized, the machined workpiece is placed in a workpiece groove above the machined workpiece placing table 7 by the mechanical gripper device 5, after the machining of the workpiece is finished, the mechanical gripper device 5 is sent back to the initial position by the driving belt, the same operation is continuously finished, and the operation on the workpiece to be machined is finished.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims. The information disclosed in the background section herein is only for enhancement of understanding of the general background of the utility model and is not to be taken as an admission or any form of suggestion that this information forms the prior art already known to those of ordinary skill in the art.

Claims

1. The full-automatic chamfering device is characterized by comprising a workbench (1), wherein a processing device table (6), a manipulator device (5), a manipulator moving platform (4) and a loading and unloading device are arranged on the workbench (1);

The machining device table (6) comprises a workpiece clamping device and a cutting device, wherein the cutting device comprises a cutting motor (27), a cutting shaft (25) and a lifting cylinder I (28), and the workpiece clamping device is provided with a fixed cylinder (23);

The loading and unloading device comprises a processed workpiece placing table (7) and a workpiece placing table (33) to be processed which are respectively arranged at two sides of the processing device table (6);

The manipulator device (5) is arranged on the manipulator moving platform (4), and the manipulator moving platform (4) is arranged on one side of the processed workpiece placing table (7), the processing device table (6) and the workpiece placing table (33) to be processed.

2. The fully automatic rounding device according to claim 1, characterized in that the manipulator device (5) comprises: the device comprises a horizontal telescopic cylinder (21), a lifting cylinder II (22), a rotary cylinder (12), a finger cylinder (14), a finger cylinder rotary turntable (13), a sliding table support (19), a sliding table fixing seat (18), a speed regulating valve (17), a sensor (16) and a manipulator clamping jaw (15);

The horizontal telescopic cylinder (21) is arranged on the manipulator moving platform (4), the lifting cylinder II (22) is arranged above the horizontal telescopic cylinder (21), the rotary cylinder (12) is connected with the lifting cylinder II (22), and the finger cylinder (14) is connected with the rotary cylinder (12).

3. The fully automatic chamfering apparatus according to claim 2, characterized in that the robot moving platform (4) comprises: step motor (8), conveyer belt (9), head pulley (31), tailwheel (32), slider (29), guide rail (30), slider (29) are located conveyer belt (9) both sides guide rail (30) respectively, step motor (8) are connected with head pulley (31), tailwheel (32), conveyer belt (9) are connected.

4. A fully automatic chamfering apparatus according to claim 3, characterized in that the machining apparatus table (6) is connected with a cutting apparatus by a lifting cylinder one (28), the cutting apparatus is connected with a cutting shaft (25) by a cutting motor (27), and a fixing cylinder (23) is mounted on the surface of the table (1).

5. The fully automatic rounding device of any one of claims 1 to 4, wherein: the upper surface of the feeding and discharging device is provided with a groove with the same shape as the bottom of the processed workpiece.