CN218254213U

CN218254213U - Machining automatic feeding mechanism

Info

Publication number: CN218254213U
Application number: CN202222462303.8U
Authority: CN
Inventors: 张虎
Original assignee: Nanchong Vocational and Technical College
Current assignee: Nanchong Vocational and Technical College
Priority date: 2022-09-17
Filing date: 2022-09-17
Publication date: 2023-01-10
Anticipated expiration: 2032-09-17

Abstract

The utility model discloses a machining automatic feeding mechanism, including the mounting bracket, the workstation is installed on the right side of mounting bracket, installs conveyer belt mechanism on the mounting bracket, installs the guide rail on the mounting bracket, and the rear end that states the mounting bracket is provided with the baffle that targets in place, installs transport mechanism on the workstation, and transport mechanism includes: the second motor, first gear, the second gear, the transmission shaft, the rotor plate, first pneumatic cylinder and first electro-magnet, the second motor is fixed in on the workstation, install first gear on the output shaft of second motor, one side of first gear is installed and is rotated complex second gear with it, the second gear is installed on the transmission shaft, the bottom and the workstation of transmission shaft rotate to be connected, the top and the rotor plate of transmission shaft are fixed mutually, install first pneumatic cylinder on the rotor plate, the telescopic link of first pneumatic cylinder links to each other with first electro-magnet. The utility model discloses automatic feeding, unloading are convenient, and work efficiency is high.

Description

Automatic feeding mechanism for machining

Technical Field

The utility model relates to a machining technical field specifically is a machining automatic feeding mechanism.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining.

When the bearing is produced, the inner ring, the outer ring and the ball of the bearing need to be processed respectively, and then the bearing is assembled together, when the bearing inner ring is processed, the machine needs to be used for processing the external dimension of the bearing inner ring firstly, then the bearing inner ring is polished, at present, when the bearing inner ring is polished, most workers manually carry out feeding and discharging, and the workers still need to wait in the polishing process of the machine, so that the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machining automatic feeding mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a machining dynamic sending machine, includes the mounting bracket, the workstation is installed on the right side of mounting bracket, install conveyer belt mechanism on the mounting bracket, install the guide track on the mounting bracket, the rear end that states the mounting bracket is provided with the baffle that targets in place, install the transport mechanism on the workstation, the transport mechanism includes: second motor, first gear, second gear, transmission shaft, rotor plate, first pneumatic cylinder and first electro-magnet, the second motor is fixed in on the workstation, install first gear on the output shaft of second motor, normal running fit's second gear is installed to one side of first gear with it, the second gear is installed on the transmission shaft, the bottom and the workstation of transmission shaft rotate to be connected, the top and the rotor plate of transmission shaft are fixed mutually, install first pneumatic cylinder on the rotor plate, the telescopic link of first pneumatic cylinder links to each other with first electro-magnet.

As a further aspect of the present invention: the conveyer belt mechanism includes: driving roller, conveyer belt and first motor, both ends all rotate around the inboard of mounting bracket and are connected with a driving roller, two connect through the conveyer belt transmission between the driving roller, first motor is fixed in on the mounting bracket, the output shaft of first motor links to each other with the driving roller.

As the utility model discloses further scheme again: the guide rail is located on the upper side of the conveyor belt.

As a further aspect of the present invention: the top right-hand member of workstation installs the third motor, install the second electro-magnet on the output shaft of third motor, one side of third motor installs the sander on the workstation, be provided with the polishing piece on the sander, the left side of third motor installs the second pneumatic cylinder on the workstation.

As a further aspect of the present invention: the right-hand member of workstation is provided with the unloading slide rail, the below of unloading slide rail is provided with the storage case subaerially.

Has the advantages that: the automatic feeding mechanism for machining comprises a conveying belt mechanism, a first motor, a first hydraulic cylinder, a second hydraulic cylinder, a grinding device, a second motor, a transmission belt, a transmission shaft, a rotating plate, a first hydraulic cylinder, a first electromagnet, a second electromagnet, a first hydraulic cylinder, a second hydraulic cylinder, a grinding piece, a second electromagnet, a bearing inner ring and a material storage tank. To sum up, the utility model discloses automatic upper and lower unloading is convenient, and work efficiency is high.

Drawings

Fig. 1 is the material-taking state diagram of the present invention.

Fig. 2 is a schematic view of the discharging state of the present invention.

Fig. 3 is a perspective view of the middle conveying belt mechanism of the present invention.

Fig. 4 is a perspective view of the middle transfer mechanism of the present invention.

In the figure: 1. a mounting frame; 101. a positioning baffle plate; 2. a conveyor belt mechanism; 201. a driving roller; 202. a conveyor belt; 203. a first motor; 3. a guide rail; 4. a bearing inner race; 5. a work table; 6. a transfer mechanism; 601. a second motor; 602. a first gear; 603. a second gear; 604. a drive shaft; 605. a rotating plate; 606. a first hydraulic cylinder; 607. a first electromagnet; 7. a third motor; 701. a second electromagnet; 8. a sander; 801. grinding the sheets; 9. a second hydraulic cylinder; 10. a blanking slide rail; 11. a material storage box.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Examples

Referring to fig. 1-4, in the embodiment of the present invention, a machining automatic feeding mechanism, including mounting bracket 1, workstation 5 is installed on the right side of mounting bracket 1, installs conveyer belt mechanism 2 on mounting bracket 1, and conveyer belt mechanism 2 includes: driving roller 201, conveyer belt 202 and first motor 203, both ends all rotate around the inboard of mounting bracket 1 and are connected with a driving roller 201, connect through the transmission of conveyer belt 202 between two driving rollers 201, first motor 203 is fixed in on mounting bracket 1, the output shaft of first motor 203 links to each other with driving roller 201, install guide track 3 on the mounting bracket 1, guide track 3 is located the upside of conveyer belt 202, the rear end of stating mounting bracket 1 is provided with baffle 101 that targets in place, be provided with a plurality of bearing inner circles 4 on the conveyer belt mechanism 2, during the use, place on conveyer belt 202 with bearing inner circle 4, drive driving roller 201 through first motor 203 and rotate, it rotates to drive conveyer belt 202 through driving roller 201, carry bearing inner circle 4 through conveyer belt 202, calibrate the position of bearing inner circle 4 through guide track 3, be blocked when bearing inner circle 4 extends to baffle 101 department that targets in place, install transfer mechanism 6 on the workstation 5, transfer mechanism 6 includes: a second motor 601, a first gear 602, a second gear 603, a transmission shaft 604, a rotating plate 605, a first hydraulic cylinder 606 and a first electromagnet 607, the second motor 601 is fixed on the workbench 5, the first gear 602 is installed on the output shaft of the second motor 601, one side of the first gear 602 is installed with the second gear 603 which is in rotating fit with the first gear, the second gear 603 is installed on the transmission shaft 604, the bottom of the transmission shaft 604 is rotatably connected with the workbench 5, the top of the transmission shaft 604 is fixed with the rotating plate 605, the rotating plate 605 is installed with the first hydraulic cylinder 606, the telescopic rod of the first hydraulic cylinder 606 is connected with the first electromagnet 607, the right end of the top of the workbench 5 is installed with a third motor 7, the output shaft of the third motor 7 is installed with the second electromagnet 701, one side of the third motor 7 is installed with a sander 8 on the workbench 5, the sander 8 is provided with a sanding plate 801, a second hydraulic cylinder 9 is arranged on the workbench 5 at the left side of the third motor 7, a blanking slide rail 10 is arranged at the right end of the workbench 5, a material storage box 11 is arranged on the ground below the blanking slide rail 10, the first gear 602 and the second gear 603 are driven to rotate by the second motor 601, the transmission shaft 604 and the rotating plate 605 are driven to rotate by the second gear 603, the first hydraulic cylinder 606 and the first electromagnet 607 are driven to rotate to the in-place baffle 101 by the rotating plate 605, then the first electromagnet 607 is driven to move downwards by the first hydraulic cylinder 606 to suck the bearing inner ring 4, then the first hydraulic cylinder 606 drives the first electromagnet 607 to move upwards, the first hydraulic cylinder 606 and the first electromagnet 607 are driven by the second motor 601 to rotate to the upper part of the second electromagnet 701, the first hydraulic cylinder 606 drives the first electromagnet 607 to move downwards to place the bearing inner ring 4 on the second electromagnet 701, and then the bearing inner ring 4 is sucked by the second electromagnet 701, first pneumatic cylinder 606 drives first electro-magnet 607 and removes to baffle 101 department that targets in place once more, then, drive polishing piece 801 through sander 8 and polish bearing inner race 4, and simultaneously, drive second electro-magnet 701 and bearing inner race 4 through third motor 7 and rotate, make the speed of polishing faster, after polishing, close second electro-magnet 701, promote bearing inner race 4 through second pneumatic cylinder 9, make bearing inner race 4 through unloading slide rail 10 landing to storage case 11 in, wherein each electrical components all adopts PLC system control.

The utility model discloses a theory of operation is: when the automatic feeding mechanism for machining is used, the bearing inner ring 4 machined at the previous station is placed on the conveying belt mechanism 2, the driving roller 201 is driven to rotate by the first motor 203, the conveying belt 202 is driven to rotate by the driving roller 201, the bearing inner ring 4 is conveyed by the conveying belt 202, the position of the bearing inner ring 4 is calibrated by the guide track 3, the bearing inner ring 4 is blocked when extending to the in-place baffle 101, then the first gear 602 and the second gear 603 are driven to rotate by the second motor 601, the transmission shaft 604 and the rotating plate 605 are driven to rotate by the second gear 603, the first hydraulic cylinder 606 and the first electromagnet 607 are driven to rotate to the in-place baffle 101 by the rotating plate 605, then the first electromagnetic 607 is driven to move downwards by the first hydraulic cylinder 606 to suck the bearing inner ring 4, then the first hydraulic cylinder 606 drives the first electromagnet 607 to move upwards, then the second motor 601 drives the first hydraulic cylinder 606 and the first electromagnet 607 to rotate to the upper side of the second electromagnet 701, the first hydraulic cylinder 606 drives the first electromagnet 607 to move downwards to place the bearing inner ring 4 on the second electromagnet 701, then the second electromagnet 701 sucks the bearing inner ring 4, the first hydraulic cylinder 606 drives the first electromagnet 607 to move to the position of the in-place baffle 101 again, then the sander 8 drives the sanding sheet 801 to sand the bearing inner ring 4, meanwhile, the third motor 7 drives the second electromagnet 701 and the bearing inner ring 4 to rotate, so that the sanding speed is higher, after sanding is finished, the second electromagnet 701 is closed, the bearing inner ring 4 is pushed by the second hydraulic cylinder 9, and the bearing inner ring 4 slides into the material storage box 11 through the blanking slide rail 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a machining automatic feeding mechanism which characterized in that: including the mounting bracket, the workstation is installed on the right side of mounting bracket, install conveyer belt mechanism on the mounting bracket, install the guide rail on the mounting bracket, the rear end of stating the mounting bracket is provided with the baffle that targets in place, install the transport mechanism on the workstation, the transport mechanism includes: second motor, first gear, second gear, transmission shaft, rotor plate, first pneumatic cylinder and first electro-magnet, the second motor is fixed in on the workstation, install first gear on the output shaft of second motor, normal running fit's second gear is installed to one side of first gear with it, the second gear is installed on the transmission shaft, the bottom and the workstation of transmission shaft rotate to be connected, the top and the rotor plate of transmission shaft are fixed mutually, install first pneumatic cylinder on the rotor plate, the telescopic link of first pneumatic cylinder links to each other with first electro-magnet.

2. The automatic feeding mechanism for machining according to claim 1, wherein: the conveyer belt mechanism includes: driving roller, conveyer belt and first motor, both ends all rotate around the inboard of mounting bracket and are connected with a driving roller, two connect through the conveyer belt transmission between the driving roller, first motor is fixed in on the mounting bracket, the output shaft of first motor links to each other with the driving roller.

3. The automatic feeding mechanism for machining according to claim 2, wherein: the guide rail is located on the upper side of the conveyor belt.

4. The automatic feeding mechanism for machining according to claim 1, wherein: the top right-hand member of workstation installs the third motor, install the second electro-magnet on the output shaft of third motor, one side of third motor installs the sander on the workstation, be provided with the polishing piece on the sander, the left side of third motor installs the second pneumatic cylinder on the workstation.

5. The automatic feeding mechanism for machining according to claim 4, wherein: the right-hand member of workstation is provided with the unloading slide rail, the below of unloading slide rail is provided with the storage case subaerially.