CN110538988B - Continuous cutting device is used in cast member production - Google Patents

Continuous cutting device is used in cast member production Download PDF

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Publication number
CN110538988B
CN110538988B CN201910983798.9A CN201910983798A CN110538988B CN 110538988 B CN110538988 B CN 110538988B CN 201910983798 A CN201910983798 A CN 201910983798A CN 110538988 B CN110538988 B CN 110538988B
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China
Prior art keywords
rack
disc
frame
motor
casting
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CN201910983798.9A
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CN110538988A (en
Inventor
胡宗道
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Anhui Province Chaohu Huihuang Foundry Co ltd
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Anhui Province Chaohu Huihuang Foundry Co ltd
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Publication of CN110538988A publication Critical patent/CN110538988A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002Cleaning, working on castings

Abstract

The invention discloses a continuous cutting device for casting production, which comprises a rack, a cutting assembly and a material transferring assembly, wherein a conveyor belt for conveying a casting is arranged on the rack, a baffle is fixedly arranged right above the conveyor belt, the cutting assembly is arranged on a cutting station of the rack through a first electric push rod and is positioned above the conveyor belt, the material transferring assembly is positioned on one side of the cutting assembly, the material transferring assembly comprises a material transferring plate, a driving mechanism for driving the material transferring plate to rotate intermittently and a material loading and unloading mechanism, the material loading and unloading mechanism comprises a push block, a connecting rod, a disc, a gear, a rack, a spring and a single-head cam, the cutting assembly and the material transferring assembly are arranged, the material transferring assembly comprises a material transferring plate, a driving mechanism for driving the material transferring plate to rotate intermittently and a material loading and unloading mechanism, and the casting can be cut continuously through the matching of the parts, the automation degree is high, and the working efficiency is improved.

Description

Continuous cutting device is used in cast member production
Technical Field
The invention relates to the technical field of casting production, in particular to a continuous cutting device for casting production.
Background
The method of casting a liquid metal into a casting cavity of a shape adapted to the part and cooling and solidifying the liquid metal to obtain a part or a blank is called casting. The casting obtained by the casting method is called as a casting.
Cast member is in process of production, because there are deckle edge, runner etc. bad, so need cut cast member, in the current course of working, all put cast member at the processing station through the manual work, then cut processing through equipment, then take out again, because cast member itself has certain weight, the workman gets puts inconveniently, and intensity of labour is big, on the other hand, processing very big reduction operating speed like this, reduced machining efficiency, be unfavorable for production.
Disclosure of Invention
An embodiment of the present invention is directed to providing a continuous cutting apparatus for casting production to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a continuous cutting device is used in cast member production, includes frame, cutting assembly and changes the material subassembly, many supporting legs are installed to the frame bottom, install the conveyer belt that is used for conveying cast member in the frame, fixed mounting has the baffle directly over the conveyer belt, cutting assembly installs on the cutting station of frame and is located the conveyer belt top through first electric putter, change the material subassembly and be located cutting assembly one side, change the material subassembly including changeing the charging tray, be used for driving changeing charging tray intermittent type pivoted actuating mechanism and loading and unloading mechanism, change the charging tray and rotate through the pivot and install in the frame and be located conveyer belt one side, the upper surface of changeing the charging tray and the upper surface of the body lower surface contact of conveyer belt, the hoop equidistance embedding is installed four powerful electro-magnets that are used for fixed cast member on changeing the charging tray, loading and unloading mechanism, Disc, gear, rack, spring and single-end cam, the disc is installed in the frame top and is located the conveyer belt top through installation hub rotation, and the symmetry articulates around the disc lower surface has two connecting rods, and the two connecting rod other ends all articulate there is the ejector pad, the one end top that the disc was kept away from to the ejector pad is through T type slider and frame top sliding connection, and two ejector pads are located the baffle left and right sides respectively, the gear is installed in the installation epaxial of disc, rack and gear engagement, rack sliding installation in the frame top, rack one end welded fastening has the spring, the spring other end and frame fixed connection, the single-end cam be located rack one end and with rack contact, the single-end cam is installed on the output shaft of second motor.
In one alternative: the gyro wheel is installed to the supporting leg bottom, the gyro wheel is from locking-type gyro wheel.
In one alternative: the cutting assembly includes a cutter disc and a drive motor for driving the cutter disc to rotate.
In one alternative: the driving mechanism comprises a first motor and a sheave mechanism, the first motor is in driving connection with the rotating shaft through the sheave mechanism, and the number of radial grooves of driven sheaves of the sheave mechanism is four.
In one alternative: the second motor has the same rotation angular speed as the first motor.
In one alternative: a fixed plate is fixed at the top of the rack, and a guide hole for the rack to pass through is formed in the fixed plate.
In one alternative: and a second electric push rod and a positioning plate are arranged on one side of the cutting assembly on the rack, and the positioning plate is arranged at the end part of a telescopic rod of the second electric push rod.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
be equipped with cutting assembly and change the material subassembly, change the material subassembly including changeing the charging tray, being used for driving change charging tray intermittent type pivoted actuating mechanism and loading and unloading mechanism, loading and unloading mechanism includes ejector pad, connecting rod, disc, gear, rack, spring and single-end cam, through the cooperation of above-mentioned part, can be continuous cut the casting, degree of automation is high, has improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic structural view of a sheave mechanism according to a first embodiment of the present invention.
FIG. 4 is a three-dimensional view of the disc, the connecting rod and the pushing block in the first embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a second embodiment of the present invention.
Notations for reference numerals: 1-a frame, 2-a conveyor belt, 3-a material rotating disc, 4-a powerful electromagnet, 5-a pushing block, 6-a single-head cam, 7-a second motor, 8-a spring, 9-a rack, 10-a gear, 11-a disc, 12-a connecting rod, 13-a baffle, 14-a cutting component, 15-a first electric push rod, 16-a geneva mechanism, 17-a rotating shaft, 18-a first motor, 19-a supporting leg, 20-a roller, 21-a second electric push rod, 22-a positioning plate, 23-a driving dial and 24-a driven geneva.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1 to 4, in the embodiment of the invention, a continuous cutting device for casting production comprises a frame 1, a cutting assembly 14 and a material transferring assembly, wherein a plurality of supporting legs 19 are installed at the bottom of the frame 1, rollers 20 are installed at the bottom ends of the supporting legs 19, the rollers 20 are self-locking rollers, so that the device is convenient to move, a conveyor belt 2 for conveying a casting is installed on the frame 1, a baffle 13 is fixedly installed right above the conveyor belt 2, in the embodiment, the baffle 13 is fixed at the lower part of the frame 1 through a supporting rod, the cutting assembly 14 is installed on a cutting station of the frame 1 and located above the conveyor belt 2 through a first electric push rod 15, in the embodiment, the cutting assembly 14 comprises a cutting cutter disc and a driving motor for driving the cutting cutter disc to rotate, the material transferring assembly is located on one side of the cutting assembly 14, and the, A actuating mechanism and loading and unloading mechanism for driving carousel 3 intermittent type pivoted, carousel 3 rotates through pivot 17 to be installed in frame 1 and be located conveyer belt 2 one side, and the upper surface of carousel 3 contacts with the upper band body lower surface of conveyer belt 2, four powerful electro-magnets 4 that are used for fixed casting are installed in the embedding of the radial equidistance on carousel 3, actuating mechanism includes first motor 18 and geneva gear 16, first motor 18 passes through geneva gear 16 drive connection pivot 17, geneva gear 16's driven geneva 24's radial groove quantity is four, loading and unloading mechanism includes ejector pad 5, connecting rod 12, disc 11, gear 10, rack 9, spring 8 and single-end cam 6, disc 11 is installed in frame 1 top and is located conveyer belt 2 top through installation hub rotation, and disc 11 lower surface front and back symmetry articulates there are two connecting rods 12, the other ends of the two connecting rods 12 are hinged with pushing blocks 5, the top of one end, far away from the disc 11, of each pushing block 5 is connected with the top of the frame 1 in a sliding manner through a T-shaped sliding block, the two pushing blocks 5 are respectively positioned on the left side and the right side of the baffle 13, in this embodiment, the pushing blocks 5 are preferably rectangular, the gear 10 is installed on the installation shaft of the disc 11, the rack 9 is meshed with the gear 10, the rack 9 is installed on the top of the frame 1 in a sliding manner, in this embodiment, a fixing plate is fixed on the top of the frame 1, a guide hole for the rack 9 to pass through is formed in the fixing plate, a spring 8 is fixedly welded at one end of the rack 9, the other end of the spring 8 is fixedly connected with the frame 1, the single-head cam 6 is positioned at one end of the rack 9 and is in contact with the rack 9, during operation, a casting part is continuously conveyed by the conveyor belt 2 until the casting part is blocked by the baffle 13, then as shown in figure 2, the first motor 18 and the second motor 7 are started, the rotating disc 3 keeps static because the cylindrical pin of the driving drive plate 23 of the geneva mechanism 16 just moves out of the radial groove of the driven geneva 24, meanwhile, the second motor 7 drives the single-head cam 6 to rotate 90 degrees, in the process, the single-head cam 6 drives the rack 9 to move leftwards, the rack 9 drives the disc 11 to rotate through the gear 10, the disc 11 drives the two push blocks 5 to simultaneously move towards the conveyor belt 2 through the two connecting rods 12, the push block 5 positioned at the left side of the baffle 13 pushes the casting part on the conveyor belt 2 to the rotating disc 3 and is positioned at the cutting station, the powerful electromagnet 4 at the cutting station is powered on to fix the casting part, and the powerful electromagnet 4 positioned at the right side of the baffle 13 is powered off, the pushing block 5 on the right side of the baffle 13 can push the cast parts cut on the rotating disc 3 to the conveyor belt 2 on the right side of the baffle 13, then the single-head cam 6 rotates 90 degrees again, the rack 9 moves rightwards under the action of the spring 8, the rack 9 drives the disc 11 to rotate reversely through the gear 10 so as to enable the pushing block 5 to move to the initial position, the single-head cam 6 rotates 90 degrees again, the rack 9 keeps still, in the process, the first electric push rod 15 is controlled to drive the cutting assembly 14 to move towards the cast parts and cut, after the cutting is finished, the cutting assembly 14 returns to the initial position, finally the single-head cam 6 rotates 90 degrees again, the rack 9 keeps still, in the process, the groove wheel mechanism 16 drives the rotating disc 3 to rotate 90 degrees, the cast parts cut are moved to the next station and then stopped, then the single-head cam 6 drives the rack 9 to move leftwards again to perform the next cutting, through the cooperation like this, can be continuous cut the cast member, degree of automation is high, has improved work efficiency.
Example 2
Referring to fig. 5, the embodiment of the present invention is different from embodiment 1 in that, in order to further ensure stability during cutting, a second electric push rod 21 and a positioning plate 22 are installed on one side of the cutting assembly 14 on the frame 1, the positioning plate 22 is installed at an end of a telescopic rod of the second electric push rod 21, the second electric push rod 21 drives the positioning plate 22 to move to a casting member rapidly and block the casting member for positioning, and then cutting is performed, so as to improve cutting stability.
The working principle of the invention is as follows: when the invention is used, a casting part is continuously conveyed by the conveyor belt 2 until the casting part is blocked by the baffle 13, then as shown in figure 2, the first motor 18 and the second motor 7 are started, the rotating disc 3 keeps static because the cylindrical pin of the driving drive disc 23 of the geneva mechanism 16 just moves out of the radial groove of the driven geneva wheel 24, meanwhile, the second motor 7 drives the single-head cam 6 to rotate 90 degrees, in the process, the single-head cam 6 drives the rack 9 to move leftwards, the rack 9 drives the disc 11 to rotate through the gear 10, the disc 11 respectively drives the two push blocks 5 to simultaneously move towards the conveyor belt 2 through the two connecting rods 12, the push block 5 positioned at the left side of the baffle 13 pushes the casting part on the conveyor belt 2 to the rotating disc 3 and is positioned at the cutting station, the powerful electromagnet 4 at the cutting station is electrified to fix the casting part, and simultaneously, the powerful electromagnet 4 positioned in front of the push block 5 at the right side of, the pushing block 5 on the right side of the baffle 13 can push the cast parts cut on the rotating disc 3 to the conveyor belt 2 on the right side of the baffle 13, then the single-head cam 6 rotates 90 degrees again, the rack 9 moves rightwards under the action of the spring 8, the rack 9 drives the disc 11 to rotate reversely through the gear 10 so as to enable the pushing block 5 to move to the initial position, the single-head cam 6 rotates 90 degrees again, the rack 9 keeps still, in the process, the first electric push rod 15 is controlled to drive the cutting assembly 14 to move towards the cast parts and cut, after the cutting is finished, the cutting assembly 14 returns to the initial position, finally the single-head cam 6 rotates 90 degrees again, the rack 9 keeps still, in the process, the groove wheel mechanism 16 drives the rotating disc 3 to rotate 90 degrees, the cast parts cut are moved to the next station and then stopped, then the single-head cam 6 drives the rack 9 to move leftwards again to perform the next cutting, through the cooperation like this, can be continuous cut the cast member, degree of automation is high, has improved work efficiency.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (7)

1. The utility model provides a continuous cutting device is used in cast member production, includes frame (1), cutting assembly (14) and changes the material subassembly, many supporting legs (19) are installed to frame (1) bottom, a serial communication port, install conveyer belt (2) that are used for conveying the cast member in frame (1), fixed mounting has baffle (13) directly over conveyer belt (2), cutting assembly (14) are installed on the cutting station of frame (1) and are located conveyer belt (2) top through first electric putter (15), change the material subassembly and be located cutting assembly (14) one side, change the material subassembly including change charging tray (3), be used for driving change charging tray (3) intermittent type pivoted actuating mechanism and loading and unloading mechanism, change charging tray (3) and rotate through pivot (17) and install in frame (1) and be located conveyer belt (2) one side, change the upper surface of charging tray (3) and the upper surface of conveyer belt (2) lower surface contact, four powerful electromagnets (4) for fixing the casting parts are embedded in the material rotating disc (3) in an annular and equidistant manner;
the loading and unloading mechanism comprises push blocks (5), connecting rods (12), a disc (11), a gear (10), a rack (9), a spring (8) and a single-head cam (6), the disc (11) is rotatably installed at the top of the rack (1) through an installation shaft and is positioned above the conveyor belt (2), the front and the back of the lower surface of the disc (11) are symmetrically hinged with the two connecting rods (12), the other ends of the two connecting rods (12) are hinged with the push blocks (5), the top of one end, far away from the disc (11), of the push blocks (5) is connected with the top of the rack (1) through a T-shaped sliding block, the two push blocks (5) are respectively positioned at the left side and the right side of a baffle (13), the gear (10) is installed on the installation shaft of the disc (11), the rack (9) is meshed with the gear (10), the rack (9) is slidably installed at the top of the, the other end of the spring (8) is fixedly connected with the rack (1), the single-head cam (6) is located at one end of the rack (9) and is in contact with the rack (9), and the single-head cam (6) is installed on an output shaft of the second motor (7).
2. Continuous cutting device for the production of cast parts according to claim 1, characterized in that the bottom end of the supporting leg (19) is provided with a roller (20), and the roller (20) is a self-locking roller.
3. A continuous cutting apparatus for casting production as claimed in claim 1 wherein the cutting assembly (14) comprises a cutter disc and a drive motor for rotating the cutter disc.
4. The continuous cutting device for casting production as claimed in any one of claims 1 to 3, wherein the driving mechanism comprises a first motor (18) and a sheave mechanism (16), the first motor (18) is in driving connection with the rotating shaft (17) through the sheave mechanism (16), and the number of radial grooves of the driven sheave (24) of the sheave mechanism (16) is four.
5. Continuous cutting device for the production of cast parts according to claim 4, characterized in that the second motor (7) has the same rotational angular speed as the first motor (18).
6. The continuous cutting device for casting production as claimed in claim 1, wherein a fixed plate is fixed to the top of the machine frame (1), and a guide hole for the rack (9) to pass through is formed in the fixed plate.
7. The continuous cutting device for casting production according to claim 1, wherein a second electric push rod (21) and a positioning plate (22) are mounted on the frame (1) on one side of the cutting assembly (14), and the positioning plate (22) is mounted at the end of a telescopic rod of the second electric push rod (21).
CN201910983798.9A 2019-10-16 2019-10-16 Continuous cutting device is used in cast member production Active CN110538988B (en)

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CN112476809B (en) * 2020-12-03 2022-07-05 佛山市天纬陶瓷有限公司 Ceramic plate processing and cutting equipment
CN112323466B (en) * 2020-12-25 2022-05-10 南通盖宝家纺有限公司 Equipment is tailor to cloth of supplementary planning of infrared ray
CN112874594B (en) * 2021-01-29 2022-11-11 重庆祥顺机械配件制造有限公司 Piston transfer device

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Publication number Priority date Publication date Assignee Title
JPH09225727A (en) * 1996-02-16 1997-09-02 Hiroyasu Shiokawa Cutting machine for continuous casting
KR20000008474A (en) * 1998-07-14 2000-02-07 장세린 Apparatus for twisting wire for thin film head
CN201834550U (en) * 2010-10-14 2011-05-18 北京同仁堂健康药业(福州)有限公司 Tank seal cover conveying mechanism
CN204108445U (en) * 2014-09-25 2015-01-21 九牧厨卫股份有限公司 A kind of blank automatic cutting device
CN104555510A (en) * 2014-12-22 2015-04-29 重庆市卓玛家具有限公司 Intermittent feeding device for board
CN104841915A (en) * 2015-05-06 2015-08-19 浙江大学 Casting head automatic punching device for automobile steering gear motor case
CN107511520A (en) * 2017-08-25 2017-12-26 湖州德耀金属制品有限公司 A kind of metal plate positioning-cutting device
CN107671524A (en) * 2017-09-22 2018-02-09 安坤 The continuous assembling doffer of intelligence
CN207787650U (en) * 2017-12-19 2018-08-31 深圳市林诺机电技术有限公司 A kind of high-precision die casting mouth of a river burr removes machine
CN110328453A (en) * 2019-07-16 2019-10-15 李琴 Continuous cutter is used in a kind of production of automobile circle fuel tank cap

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09225727A (en) * 1996-02-16 1997-09-02 Hiroyasu Shiokawa Cutting machine for continuous casting
KR20000008474A (en) * 1998-07-14 2000-02-07 장세린 Apparatus for twisting wire for thin film head
CN201834550U (en) * 2010-10-14 2011-05-18 北京同仁堂健康药业(福州)有限公司 Tank seal cover conveying mechanism
CN204108445U (en) * 2014-09-25 2015-01-21 九牧厨卫股份有限公司 A kind of blank automatic cutting device
CN104555510A (en) * 2014-12-22 2015-04-29 重庆市卓玛家具有限公司 Intermittent feeding device for board
CN104841915A (en) * 2015-05-06 2015-08-19 浙江大学 Casting head automatic punching device for automobile steering gear motor case
CN107511520A (en) * 2017-08-25 2017-12-26 湖州德耀金属制品有限公司 A kind of metal plate positioning-cutting device
CN107671524A (en) * 2017-09-22 2018-02-09 安坤 The continuous assembling doffer of intelligence
CN207787650U (en) * 2017-12-19 2018-08-31 深圳市林诺机电技术有限公司 A kind of high-precision die casting mouth of a river burr removes machine
CN110328453A (en) * 2019-07-16 2019-10-15 李琴 Continuous cutter is used in a kind of production of automobile circle fuel tank cap

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Denomination of invention: A continuous cutting device for casting production

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