CN109227363B - Feeding mechanism of full-automatic surface grinder - Google Patents

Feeding mechanism of full-automatic surface grinder Download PDF

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Publication number
CN109227363B
CN109227363B CN201811285144.0A CN201811285144A CN109227363B CN 109227363 B CN109227363 B CN 109227363B CN 201811285144 A CN201811285144 A CN 201811285144A CN 109227363 B CN109227363 B CN 109227363B
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China
Prior art keywords
seat
lifting
feeding
frame
finished product
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Active
Application number
CN201811285144.0A
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CN109227363A (en
Inventor
杨富德
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Zhejiang Dengyi Automation Equipment Co ltd
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Zhejiang Dengyi Automation Equipment Co ltd
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Priority to CN201811285144.0A priority Critical patent/CN109227363B/en
Publication of CN109227363A publication Critical patent/CN109227363A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/005Feeding or manipulating devices specially adapted to grinding machines

Abstract

The invention provides a feeding mechanism of a full-automatic surface grinder. It has solved current technical problem. This full-automatic surface grinder's feeding mechanism, including putting the work or material support body, put and be equipped with blank frame, finished product frame in the work or material support body respectively, blank frame and finished product frame set up adjacently, and be equipped with grinding platform in one side of blank frame or finished product frame, put and put between work or material support body and the grinding platform and put and have the pay-off guide rail, the pay-off guide rail on be equipped with the pay-off seat that can be put reciprocal movement between work or material support body and the grinding platform, the pay-off seat on be equipped with and get the material hand, the pay-off seat link to each other with the pay-off guide rail through horizontal driving mechanism, just get the material hand and link to each other with the pay-off seat through elevating driving mechanism, the material on be equipped with magnetism and grab the material mechanism, blank frame and finished product frame on the material lifting assembly that is equipped with respectively. The invention has the advantages of high feeding and discharging efficiency and the like.

Description

Feeding mechanism of full-automatic surface grinder
Technical Field
The invention belongs to the technical field of grinding machines, and particularly relates to a feeding mechanism of a full-automatic surface grinding machine.
Background
As is well known, a grinding machine is a machine tool for grinding a work plane, and is widely used in the machining industry; the existing grinding machine generally comprises a workbench, a grinding wheel, a motor and a workpiece fixing device, wherein the workpiece fixing device is arranged on the workbench and is positioned at one end of a friction plane of the grinding wheel. The existing grinding machine is low in automation degree, feeding and discharging are needed to be finished mostly through manpower, and working efficiency is seriously affected.
Disclosure of Invention
The invention aims to solve the problems and provides a feeding mechanism of a full-automatic surface grinding machine, which is high in feeding and discharging efficiency.
In order to achieve the above purpose, the present invention adopts the following technical scheme: this full-automatic surface grinder's feeding mechanism, including putting the work or material support body, put and be equipped with blank frame, finished product frame in the work or material support body respectively, blank frame and finished product frame set up adjacently, and be equipped with grinding platform in one side of blank frame or finished product frame, put and put between work or material support body and the grinding platform and put and have the pay-off guide rail, the pay-off guide rail on be equipped with the pay-off seat that can be put reciprocal movement between work or material support body and the grinding platform, the pay-off seat on be equipped with and get the material hand, the pay-off seat link to each other with the pay-off guide rail through horizontal driving mechanism, just get the material hand and link to each other with the pay-off seat through elevating driving mechanism, the material on be equipped with magnetism and grab the material mechanism, blank frame and finished product frame on the material lifting assembly that is equipped with respectively. Before cutting, the material is placed on the blank frame in the material placing frame body, and because the material taking hand is connected with the feeding seat through the lifting driving mechanism, the material taking hand on the feeding seat can grasp the blank and then convey the material on the material taking hand to the grinding table through the transverse driving mechanism, the material taking hand is provided with a magnetic material grabbing mechanism, the material grabbing stability is good, the material taking and releasing are free, after grinding is finished, the ground material on one side of the grinding table is conveyed to the finished product frame through the material taking hand, the grinding of the second side is waited, automatic feeding and discharging can be achieved, and the feeding and discharging efficiency is high.
In the feeding mechanism of the full-automatic surface grinding machine, the magnetic material grabbing mechanism comprises a plurality of electromagnetic material grabbing bodies arranged on the material grabbing hand, the material grabbing hand comprises an upper seat and a lower seat, the upper seat and the lower seat are arranged at intervals up and down and are in an elastic buffer structure between the upper seat and the lower seat, the upper seat and the lower seat axially move relatively, the electromagnetic material grabbing bodies are arranged at the bottom side of the lower seat and are in annular arrangement, and the electromagnetic material grabbing bodies are connected with the power supply module. The electromagnetic grabbing body is electrified and powered off to realize grabbing and blanking of the material taking hand, and feeding and blanking are stable.
In the feeding mechanism of the full-automatic surface grinding machine, the elastic buffer structure comprises a cylinder body arranged between the upper seat and the lower seat, a spring body is sleeved on the cylinder body, and two ends of the spring body respectively act on the upper seat and the lower seat. The spring body is arranged on the cylinder body between the upper seat and the lower seat, so that the material taking hand can have a buffering action during feeding, and the material grabbing hand is prevented from scratching materials.
In the feeding mechanism of the full-automatic surface grinding machine, the transverse driving mechanism comprises a transverse driving motor arranged on the feeding seat, a driving gear is arranged on a motor shaft of the transverse driving motor, and the driving gear is meshed with a rack arranged on the inner side of the feeding guide rail. The left and right transverse movement of the feeding seat is realized through the meshing of the driving gear and the rack on the feeding guide rail, and the conveying efficiency is high.
In the feeding mechanism of the full-automatic surface grinding machine, the bottom side of the feeding seat is provided with the I-shaped groove, the section of the feeding guide rail is I-shaped, and the feeding seat is embedded with the feeding guide rail through the I-shaped groove. The I-shaped groove is connected with the feeding guide rail, so that the connection stability of the feeding seat is better, and the inclination of the feeding seat can be effectively prevented.
In the feeding mechanism of the full-automatic surface grinding machine, the lifting driving mechanism comprises a lifting sliding rail arranged on one side of the feeding seat, the lifting sliding rail is movably connected with the lifting seat, the material taking hand is connected with the lifting seat through a fixed rod body, the top side of the feeding sliding rail is provided with a lifting driving motor, a motor shaft of the lifting driving motor is connected with a lifting driving rod, and the lifting driving rod penetrates through a base arranged on the lifting seat.
In the feeding mechanism of the full-automatic surface grinding machine, the base is arranged on the inner side of the lifting seat, the base is fixedly connected with the lifting seat, and the base is connected with the lifting driving rod through threads. The lifting driving motor drives the base to lift, and then the base drives the lifting seat to lift, so that the reciprocating movement of the material taking hand on the lifting sliding rail is realized.
In the feeding mechanism of the full-automatic surface grinding machine, the material lifting assembly comprises a support body, one side, facing towards the finished product frame and/or the blank frame, of the support body is provided with a material lifting seat, the material lifting seat is movably connected with the support body in the vertical direction, the material lifting seat is provided with a material lifting motor, the front end of the material lifting motor is connected with a transmission, and the material lifting seat is connected with the transmission through a material lifting rod body.
In the feeding mechanism of the full-automatic surface grinding machine, the finished product frame and/or the blank frame are/is provided with the material bearing seat, and the material bearing seat comprises two strip-shaped bodies which are arranged at intervals. The material is placed on the material bearing seat of material bearing seat front end, lifts the vertical removal of material bearing seat through lifting the material motor realization on the support body to let the material can have different heights in vertical direction, can go up and down according to the material height on the material bearing seat, thereby let the material taking hand snatch the material on the material bearing seat more fast, further improve unloading efficiency.
In the feeding mechanism of the full-automatic surface grinding machine, the finished product frame and/or the blank frame are detachably connected with the material placing frame body, the material placing frame body is provided with the accommodating groove for accommodating the finished product frame and/or the blank frame, the accommodating groove is internally provided with the positioning pulley, and when the finished product frame and/or the blank frame is positioned in the material placing frame body, two sides of the finished product frame and/or the blank frame are respectively propped against the positioning pulley in the accommodating groove. The blank frame and the finished product frame are in and out of the material placing frame body through the positioning pulleys, so that the finished product frame and the blank frame are taken out more conveniently.
Compared with the prior art, the invention has the advantages that: simple structure, the material can realize automatic unloading between blank frame and finished product frame, and goes up unloading efficient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the magnetic material grabbing mechanism and the lifting driving mechanism of the invention;
FIG. 3 is an enlarged view of the invention at A;
in the figure: the material placing frame body 1a, the blank frame 2a, the finished product frame 3a, the grinding table 4a, the feeding guide rail 5a, the feeding seat 6a, the material taking hand 7a, the electromagnetic material grabbing body 8a, the upper seat 9a, the lower seat 10a, the elastic buffer structure 11a, the cylinder body 12a, the spring body 13a, the traverse driving motor 14a, the driving gear 15a, the rack 16a, the I-shaped groove 17a, the lifting slide rail 18a, the lifting seat 19a, the fixed rod body 20a, the lifting driving motor 21a, the lifting driving rod 22a, the base 23a, the bracket body 24a, the material lifting seat 25a, the material lifting motor 26a, the material lifting rod body 27a, the material receiving seat 28a, the accommodating groove 29a and the positioning pulley 30a.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description.
As shown in fig. 1-3, the feeding mechanism of the full-automatic surface grinding machine comprises a material placing frame body 1a, and is characterized in that a blank frame 2a and a finished product frame 3a are respectively arranged in the material placing frame body 1a, the blank frame 2a is arranged adjacent to the finished product frame 3a, a grinding table 4a is arranged on one side of the blank frame 2a or the finished product frame 3a, a feeding guide rail 5a is erected between the material placing frame body 1a and the grinding table 4a, a feeding seat 6a capable of moving back and forth between the material placing frame body 1a and the grinding table 4a is arranged on the feeding guide rail 5a, a material taking hand 7a is arranged on the feeding seat 6a, the feeding seat 6a is connected with the feeding guide rail 5a through a transverse driving mechanism, the material taking hand 7a is connected with the feeding seat 6a through a lifting driving mechanism, a magnetic material grabbing mechanism is arranged on the material taking hand 7a, and material lifting components are respectively arranged on the blank frame 2a and the finished product frame 3a.
Before grinding, the material is placed on the blank frame 2a in the material placing frame body 1a, and as the material taking hand 7a is connected with the feeding seat 6a through the lifting driving mechanism, the material taking hand 7a on the feeding seat 6a can grasp the blank and then convey the material on the material taking hand 7a to the grinding table 4a through the lateral driving mechanism, the material taking hand 7a is provided with the magnetic material grabbing mechanism, the material grabbing stability is good, the material grabbing and placing is free, after the grinding is finished, the material with one ground surface on the grinding table 4a is conveyed to the finished product frame 3a through the material taking hand 7a, the grinding of the second surface is waited, automatic feeding and discharging can be realized, and the feeding and discharging efficiency is high.
Further, the magnetic grabbing mechanism comprises a plurality of electromagnetic grabbing bodies 8a arranged on the material taking hand 7a, the material taking hand 7a comprises an upper seat 9a and a lower seat 10a, the upper seat 9a and the lower seat 10a are arranged at intervals up and down, an elastic buffer structure 11a is arranged between the upper seat 9a and the lower seat 10a, the upper seat 9a and the lower seat 10a axially move relatively, the electromagnetic grabbing bodies 8a are arranged at the bottom side of the lower seat 10a and are annularly arranged, the electromagnetic grabbing bodies 8a are connected with the power supply module, grabbing and discharging work of the material taking hand 7a is realized through powering on and powering off the electromagnetic grabbing bodies 8a, and feeding and discharging are stable. The elastic buffer structure 11a comprises a cylinder 12a arranged between the upper seat 9a and the lower seat 10a, a spring body 13a is sleeved on the cylinder 12a, and two ends of the spring body 13a respectively act on the upper seat 9a and the lower seat 10a. The spring body 13a is arranged on the cylinder 12a between the upper seat 9a and the lower seat 10a, so that the material taking hand 7a can have buffering action during feeding, and the material grabbing hand is prevented from scratching materials.
Further, the traverse driving mechanism includes a traverse driving motor 14a provided on the feeding base 6a, a driving gear 15a is provided on a motor shaft of the traverse driving motor 14a, the driving gear 15a is engaged with a rack 16a provided inside the feeding rail 5a, and the lateral movement of the feeding base 6a is realized by the engagement of the driving gear 15a with the rack 16a provided on the feeding rail 5a, so that the conveying efficiency is high. The feeding seat 6a bottom side has I-shaped groove 17a, and the cross-section of feeding guide rail 5a is the I-shaped, and feeding seat 6a inlays with feeding guide rail 5a through I-shaped groove 17a, links to each other through I-shaped groove 17a and feeding guide rail 5a for feeding seat 6 a's connection stability is better, can prevent effectively that feeding seat 6a from inclining.
Specifically, the lifting driving mechanism comprises a lifting sliding rail 18a arranged at one side of the feeding seat 6a, the lifting sliding rail 18a is movably connected with a lifting seat 19a, the material taking hand 7a is connected with the lifting seat 19a through a fixed rod body 20a, a lifting driving motor 21a is arranged at the top side of the lifting sliding rail 18a, a lifting driving rod 22a is connected to a motor shaft of the lifting driving motor 21a, and the lifting driving rod 22a penetrates through a base 23a arranged on the lifting seat 19 a.
The base 23a is arranged on the inner side of the lifting seat 19a, the base 23a is fixedly connected with the lifting seat 19a, the base 23a is connected with the lifting driving rod 22a through threads, the lifting driving motor 21a drives the base 23a to lift, and then the base 23a drives the lifting seat 19a to lift, so that the reciprocating movement of the material taking hand 7a on the lifting sliding rail 18a is realized.
Still further, the material lifting assembly comprises a bracket body 24a, one side of the bracket body 24a facing the finished product frame 3a and/or the blank frame 2a is provided with a material lifting seat 25a, the material lifting seat 25a is movably connected with the bracket body 24a in the vertical direction, a material lifting motor 26a is arranged on the material lifting seat 25a, the front end of the material lifting motor 26a is connected with a speed changer, the material lifting seat 25a is connected with the speed changer through a material lifting rod body 27a, the finished product frame 3a and/or the blank frame 2a is provided with a material carrying seat 28a, and the material carrying seat 28a comprises two strip bodies which are arranged at intervals. The material is placed on the material bearing seat 28a of material bearing seat 25a front end, and the material bearing seat 25a realizes the vertical movement on the support body 24a through lifting motor 26a to let the material have different heights in vertical direction, can go up and down according to the material height on the material bearing seat 28a, thereby let the material taking hand 7a snatch the material on the material bearing seat 28a more fast, further improve material loading and unloading efficiency.
In addition, the finished product frame 3a and/or the blank frame 2a are detachably connected with the material placing frame body 1a, a containing groove 29a for placing the finished product frame 3a and/or the blank frame 2a is arranged on the material placing frame body 1a, a positioning pulley 30a is arranged in the containing groove 29a, and when the finished product frame 3a and/or the blank frame 2a is positioned in the material placing frame body 1a, two sides of the finished product frame 3a and/or the blank frame 2a respectively prop against the positioning pulley 30a in the containing groove 29 a. The blank frame 2a and the finished product frame 3a are in and out of the material placing frame body 1a through the positioning pulley 30a, so that the finished product frame 3a and the blank frame 2a are taken out more conveniently.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although terms such as the stock frame 1a, the blank frame 2a, the product frame 3a, the grinding table 4a, the feed rail 5a, the feed seat 6a, the take-out hand 7a, the electromagnetic gripper 8a, the upper seat 9a, the lower seat 10a, the elastic buffer 11a, the cylinder 12a, the spring body 13a, the traverse driving motor 14a, the driving gear 15a, the rack 16a, the i-shaped groove 17a, the elevating slide rail 18a, the elevating seat 19a, the fixed rod body 20a, the elevating driving motor 21a, the elevating driving rod 22a, the base 23a, the bracket body 24a, the elevating seat 25a, the elevating motor 26a, the elevating rod body 27a, the bearing seat 28a, the accommodating groove 29a, the positioning pulley 30a are used more herein, other terms are not excluded. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.

Claims (5)

1. The feeding mechanism of the full-automatic surface grinding machine comprises a material placing frame body (1 a), and is characterized in that a blank frame (2 a) and a finished product frame (3 a) are respectively arranged in the material placing frame body (1 a), the blank frame (2 a) is arranged adjacent to the finished product frame (3 a), a grinding table (4 a) is arranged on one side of the blank frame (2 a) or the finished product frame (3 a), a feeding guide rail (5 a) is arranged between the material placing frame body (1 a) and the grinding table (4 a), a feeding seat (6 a) capable of moving back and forth between the material placing frame body (1 a) and the grinding table (4 a) is arranged on the feeding guide rail (5 a), a feeding hand (7 a) is arranged on the feeding seat (6 a), the feeding seat (6 a) is connected with the feeding guide rail (5 a) through a manual driving mechanism, the hand (7 a) is connected with the feeding seat (6 a) through a lifting driving mechanism, and a material taking component is arranged on the blank frame (3 a) and a material taking component is arranged on the blank frame (3 a;
the magnetic material grabbing mechanism comprises a plurality of electromagnetic material grabbing bodies (8 a) arranged on a material taking hand (7 a), the material taking hand (7 a) comprises an upper seat (9 a) and a lower seat (10 a), the upper seat (9 a) and the lower seat (10 a) are arranged at intervals up and down, an elastic buffer structure (11 a) is arranged between the upper seat and the lower seat, the upper seat (9 a) and the lower seat (10 a) axially move relatively, the electromagnetic material grabbing bodies (8 a) are arranged at the bottom side of the lower seat (10 a) and are annularly arranged, and the electromagnetic material grabbing bodies (8 a) are connected with a power supply module;
the elastic buffer structure (11 a) comprises a cylinder body (12 a) arranged between the upper seat (9 a) and the lower seat (10 a), a spring body (13 a) is sleeved on the cylinder body (12 a), and two ends of the spring body (13 a) respectively act on the upper seat (9 a) and the lower seat (10 a);
the material lifting assembly comprises a bracket body (24 a), one side, facing towards a finished product frame (3 a) and/or a blank frame (2 a), of the bracket body (24 a) is provided with a material lifting seat (25 a), the material lifting seat (25 a) is movably connected with the bracket body (24 a) in the vertical direction, the material lifting seat (25 a) is provided with a material lifting motor (26 a), the front end of the material lifting motor (26 a) is connected with a transmission, and the material lifting seat (25 a) is connected with the transmission through a material lifting rod body (27 a);
the finished product frame (3 a) and/or the blank frame (2 a) are provided with a material bearing seat (28 a), and the material bearing seat (28 a) comprises two strip-shaped bodies which are arranged at intervals;
the finished product frame (3 a) and/or the blank frame (2 a) are detachably connected with the material placing frame body (1 a), the material placing frame body (1 a) is provided with a containing groove (29 a) for placing the finished product frame (3 a) and/or the blank frame (2 a), the containing groove (29 a) is internally provided with a positioning pulley (30 a), and when the finished product frame (3 a) and/or the blank frame (2 a) are positioned in the material placing frame body (1 a), two sides of the finished product frame (3 a) and/or the blank frame (2 a) are respectively propped against the positioning pulley (30 a) in the containing groove (29 a).
2. The feeding mechanism of a full-automatic surface grinder according to claim 1, wherein the traverse driving mechanism comprises a traverse driving motor (14 a) arranged on a feeding seat (6 a), a driving gear (15 a) is arranged on a motor shaft of the traverse driving motor (14 a), and the driving gear (15 a) is meshed with a rack (16 a) arranged on the inner side of a feeding guide rail (5 a).
3. The feeding mechanism of the full-automatic surface grinding machine according to claim 2, wherein the feeding seat (6 a) is provided with an I-shaped groove (17 a) at the bottom side, the section of the feeding guide rail (5 a) is I-shaped, and the feeding seat (6 a) is embedded with the feeding guide rail (5 a) through the I-shaped groove (17 a).
4. The feeding mechanism of the full-automatic surface grinding machine according to claim 1, wherein the lifting driving mechanism comprises a lifting sliding rail (18 a) arranged on one side of the feeding seat (6 a), the lifting sliding rail (18 a) is movably connected with a lifting seat (19 a), the material taking hand (7 a) is connected with the lifting seat (19 a) through a fixed rod body (20 a), a lifting driving motor (21 a) is arranged on the top side of the lifting sliding rail (18 a), a lifting driving rod (22 a) is connected to a motor shaft of the lifting driving motor (21 a), and the lifting driving rod (22 a) penetrates through a base (23 a) arranged on the lifting seat (19 a).
5. The feeding mechanism of a full-automatic surface grinding machine according to claim 4, wherein the base (23 a) is disposed inside the lifting seat (19 a), the base (23 a) is fixedly connected with the lifting seat (19 a), and the base (23 a) is in threaded connection with the lifting driving rod (22 a).
CN201811285144.0A 2018-10-31 2018-10-31 Feeding mechanism of full-automatic surface grinder Active CN109227363B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811285144.0A CN109227363B (en) 2018-10-31 2018-10-31 Feeding mechanism of full-automatic surface grinder

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Application Number Priority Date Filing Date Title
CN201811285144.0A CN109227363B (en) 2018-10-31 2018-10-31 Feeding mechanism of full-automatic surface grinder

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CN109227363A CN109227363A (en) 2019-01-18
CN109227363B true CN109227363B (en) 2023-09-15

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102528587A (en) * 2012-01-04 2012-07-04 无锡机床股份有限公司 Automatic feeding and discharging system of grinding eccentric shaft of centerless grinder
WO2013063908A1 (en) * 2011-11-01 2013-05-10 浙江名媛工艺饰品有限公司 System for automatically grinding and polishing crystal blank
WO2014187066A1 (en) * 2013-05-21 2014-11-27 浙江名媛工艺饰品有限公司 Crystal blank automatic polishing system and docking mechanism thereof
CN204053663U (en) * 2014-04-22 2014-12-31 广州恒微机电设备有限公司 A kind of horizontal surface grinder manipulator
CN105478561A (en) * 2015-12-04 2016-04-13 中山市毅马五金有限公司 Automatic loading spinning machine
CN107717727A (en) * 2017-11-22 2018-02-23 安吉圆磨机械科技有限公司 A kind of grinding machine automatic loading/unloading and material stirring-up mechanism

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013063908A1 (en) * 2011-11-01 2013-05-10 浙江名媛工艺饰品有限公司 System for automatically grinding and polishing crystal blank
CN102528587A (en) * 2012-01-04 2012-07-04 无锡机床股份有限公司 Automatic feeding and discharging system of grinding eccentric shaft of centerless grinder
WO2014187066A1 (en) * 2013-05-21 2014-11-27 浙江名媛工艺饰品有限公司 Crystal blank automatic polishing system and docking mechanism thereof
CN204053663U (en) * 2014-04-22 2014-12-31 广州恒微机电设备有限公司 A kind of horizontal surface grinder manipulator
CN105478561A (en) * 2015-12-04 2016-04-13 中山市毅马五金有限公司 Automatic loading spinning machine
CN107717727A (en) * 2017-11-22 2018-02-23 安吉圆磨机械科技有限公司 A kind of grinding machine automatic loading/unloading and material stirring-up mechanism

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