CN113547619A - External mold cleaning and polishing system - Google Patents
External mold cleaning and polishing system Download PDFInfo
- Publication number
- CN113547619A CN113547619A CN202110862928.0A CN202110862928A CN113547619A CN 113547619 A CN113547619 A CN 113547619A CN 202110862928 A CN202110862928 A CN 202110862928A CN 113547619 A CN113547619 A CN 113547619A
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- Prior art keywords
- grinding
- gearbox
- motor
- rail
- polishing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/382—Devices for treating, e.g. sanding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/386—Cleaning
Abstract
The invention discloses an external mold cleaning and polishing system, which comprises: the two transverse moving rails are respectively erected at two ends of the outer mold in the width direction; the transverse moving device comprises a transverse moving beam, a first traveling mechanism and a second traveling mechanism, wherein the two ends of the transverse moving beam are provided with the first traveling mechanisms, and the first traveling mechanisms travel on a transverse moving track; the traveling rail is arranged on the transverse beam, the middle section of the traveling rail is of a sunken arch structure, and the traveling rail is matched with the upper surface of the outer mold; the first grinding mechanisms are mounted on the travelling rail in a travelling mode; and the second grinding mechanism is fixedly arranged at the corner of the bottom end of the walking track.
Description
Technical Field
The invention relates to the technical field of dies, in particular to an external die cleaning and polishing system.
Background
The box girder is one kind of roof beam among the bridge engineering, and the box girder is made through concreting in the mould, need polish the clearance to the external mold after the box girder drawing of patterns, and the effect of polishing is poor for the manual work now, especially corner and curb plate department, and is inefficient, wastes time and energy.
Disclosure of Invention
In order to achieve the above object, the present invention discloses an external mold cleaning and polishing system, comprising:
the two transverse moving rails are respectively erected at two ends of the outer mold in the width direction;
the transverse moving device comprises a transverse moving beam, a first traveling mechanism and a second traveling mechanism, wherein the two ends of the transverse moving beam are provided with the first traveling mechanisms, and the first traveling mechanisms travel on a transverse moving track;
the traveling rail is arranged on the transverse beam, the middle section of the traveling rail is of a sunken arch structure, and the traveling rail is matched with the upper surface of the outer mold;
the first grinding mechanisms are mounted on the travelling rail in a travelling mode;
and the second grinding mechanism is fixedly arranged at the corner of the bottom end of the walking track.
Preferably, the first travel mechanism includes:
the traveling seats are fixedly arranged at two ends of the transverse beam;
the first roller wheel runs on the transverse moving track, and is arranged at the bottom end of the running seat;
and the driving motor is arranged in the walking seat, and the output end of the driving motor is connected with the mounting shaft where the first roller is located.
Preferably, the first grinding mechanism includes:
a movable frame;
the track motor is arranged on the moving frame;
the rack is arranged at the inner end of the walking track;
the sliding seat is connected to the traveling rail in a sliding mode and is installed at the bottom end of the moving frame;
the moving gear is arranged at the output end of the track motor and is meshed with the rack;
the first gearbox is mounted on the movable frame;
the first grinding motor is arranged at the top end of the first gearbox, and the output end of the first grinding motor is connected with the input end of the first gearbox;
the first polishing brush is arranged at the output end of the first gearbox, and the first polishing brush is attached to the upper surface of the outer die.
Preferably, the grinding mechanism further comprises:
the side bracket is arranged at the side end of the movable bracket;
the second gearbox is mounted on the side bracket;
the second grinding motor is arranged at the top end of the second gearbox, and the output end of the second grinding motor is connected with the input end of the second gearbox;
and the second polishing brush is arranged at the output end of the second gearbox, and is attached to the upper surface of the outer die.
Preferably, the first gearbox is an input three output gearbox.
Preferably, the second gearbox is an input-output gearbox.
Preferably, the second grinding mechanism comprises:
the third grinding motor is fixedly arranged at the corner of the bottom end of the walking track;
and the third polishing brush is fixedly arranged at the output end of the third polishing motor.
Furthermore, a dust remover is arranged on the traverse beam.
Preferably, the second polishing brush is of a cylindrical structure, and the first polishing brush is of a disc-shaped structure.
Preferably, a second roller is installed at the bottom end of the walking track, and the second roller is connected to the upper surface of the outer die in a rolling manner.
The working principle and the beneficial effects of the invention are as follows:
the external mold cleaning and polishing system provided by the invention replaces manual work to polish and clean the external mold, has good polishing effect and high polishing efficiency, and can achieve better polishing effect on the corners and the side plates of the upper surface of the external mold, a plurality of first polishing mechanisms travel on the traveling track in a segmented manner so as to polish the side plates and the bottom of the upper surface of the external mold respectively, a second polishing mechanism is installed at the corners of the bottom end of the traveling track so as to polish the corners of the upper surface of the external mold, the first traveling mechanisms drive the transverse moving beam to travel along the transverse moving track so as to polish the upper surface of the external mold in an all-round manner, when the transverse moving beam travels, a driving motor installed in a traveling seat drives a first roller to travel on the transverse moving track, at the moment, when the first polishing mechanisms travel, the track motor drives a moving gear installed at the output end of the track motor to rotate, and through the matching of the moving gear and a rack, the track motor drives the moving frame to move along the walking track, the first polishing motor drives the first polishing brush to polish the upper surface of the outer die through the first gearbox, the second polishing motor drives the second polishing brush to polish the upper surface of the outer die through the second gearbox, and meanwhile, the third polishing motor drives the third polishing brush to polish the corners of the upper surface of the outer die.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of the operation of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a schematic structural diagram of a first grinding mechanism according to the present invention;
FIG. 4 is a schematic view of a second grinding brush according to the present invention;
fig. 5 is an enlarged view of reference character a in fig. 4.
In the figure: 1. traversing the track; 2. traversing the beam; 3. a first travel mechanism; 4. a traveling rail; 5. a first grinding mechanism; 6. a second grinding mechanism; 7. a dust remover; 31. a walking seat; 32. a first roller; 51. a movable frame; 52. a track motor; 54. a moving gear; 55. a first gearbox; 56. a first grinding motor; 57. a first polishing brush; 58. a side bracket; 59. a second polishing brush; 50. a second roller; 61. mounting a column; 62. extending out of the groove; 63. a chute; 64. a first connecting rod; 65. grinding blocks; 66. a first slide shaft; 67. a second connecting rod; 68. a first spring.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 5, the external mold cleaning and polishing system provided in this embodiment includes:
the two transverse moving rails 1 are respectively erected at two ends of the outer mold in the width direction;
the transverse moving device comprises a transverse moving beam 2, wherein first traveling mechanisms 3 are arranged at two ends of the transverse moving beam 2, and the first traveling mechanisms 3 travel on a transverse moving track 1;
the traveling rail 4 is installed on the transverse beam 2, the traveling rail 4 is of a middle section sunken type arch structure, and the traveling rail 4 is matched with the upper surface of the outer die;
a plurality of first grinding mechanisms 5, which are installed on the running rail 4 in a running way;
and the second grinding mechanism 6 is fixedly arranged at the corner of the bottom end of the walking track 4.
Further, the first travel mechanism 3 includes:
the traveling seats 31 are fixedly arranged at the two ends of the transverse beam 2;
a first roller 32, wherein the first roller 32 runs on the traverse rail 1, and the first roller 32 is installed at the bottom end of the running seat 31;
and the driving motor is arranged in the walking seat 31, and the output end of the driving motor is connected with the mounting shaft where the first roller 32 is arranged.
Further, the first grinding mechanism 5 includes:
a moving frame 51;
a rail motor 52, wherein the rail motor 52 is mounted on the moving frame 51;
the rack is arranged at the inner end of the walking track 4;
the sliding seat is connected to the traveling rail 4 in a sliding manner and is installed at the bottom end of the moving frame 51;
a moving gear 54, wherein the moving gear 54 is installed at the output end of the track motor 52, and the moving gear 54 is meshed with the rack;
a first transmission case 55, wherein the first transmission case 55 is mounted on the movable frame 51;
a first grinding motor 56, wherein the first grinding motor 56 is mounted at the top end of the first gearbox 55, and the output end of the first grinding motor 56 is connected with the input end of the first gearbox 55;
the first polishing brush 57 is mounted at the output end of the first gearbox 55, and the first polishing brush 57 is attached to the upper surface of the outer die.
Further, the grinding mechanism 5 further includes:
a side bracket 58, wherein the side bracket 58 is arranged at the side end of the moving bracket 51;
a second gearbox mounted on the side bracket 58;
the second grinding motor is arranged at the top end of the second gearbox, and the output end of the second grinding motor is connected with the input end of the second gearbox;
and the second polishing brush 59 is arranged at the output end of the second gearbox, and the second polishing brush 59 is attached to the upper surface of the outer die.
Further, the first transmission 55 is an input three-output type transmission.
Further, the second gearbox is an input-output gearbox.
Further, the second grinding mechanism 6 includes:
the third grinding motor is fixedly arranged at the corner of the bottom end of the walking track 4;
and the third polishing brush is fixedly arranged at the output end of the third polishing motor.
Further, a dust remover 7 is mounted on the traverse beam 2.
Further, the second polishing brush 59 has a columnar structure, and the first polishing brush 59 has a disk-shaped structure.
Further, a second roller 50 is installed at the bottom end of the walking rail 4, and the second roller 50 is connected to the upper surface of the outer die in a rolling manner.
Further, the second polishing brush 59 includes:
the mounting column 61, the mounting column 61 is fixedly mounted at the output end of the third grinding motor;
the extending grooves 62 are circumferentially formed in the side end of the mounting column 61 away from the third grinding motor by taking the center line of the mounting column 61 as the center;
the inclined grooves 63 are oppositely arranged on the inner wall of the extending groove 62, the high-position ends of the inclined grooves 63 are far away from the central line of the mounting post 61, and the low-position ends and the high-position ends of the inclined grooves 63 are in smooth horizontal line transition;
a first connecting rod 64, wherein one end of the first connecting rod 64 is connected with a grinding block 65, a first sliding shaft 66 is mounted on the first connecting rod 64, and the first sliding shaft 66 is slidably connected in the chute 63;
one end of the second connecting rod 67 is hinged to the other end of the first connecting rod 64, the other end of the second connecting rod 67 is connected with a first spring 68, and the end, far away from the second connecting rod 67, of the first spring 68 is connected with the inner wall of the extending groove 62;
the torsional spring is sleeved at the hinged ends of the first connecting rod 64 and the second connecting rod 67, one torsional arm end of the torsional spring is connected with the first connecting rod 64, and the other torsional arm end of the torsional spring is connected with the second connecting rod 67.
The working principle and the beneficial effects of the invention are as follows:
the external mold cleaning and polishing system provided by the invention replaces manual work to polish and clean the external mold, has good polishing effect and high polishing efficiency, and can achieve better polishing effect on the corner and the side plate of the upper surface of the external mold, a plurality of first polishing mechanisms 5 are moved on the walking track 4 in sections so as to polish the side plate and the bottom of the upper surface of the external mold respectively, the second polishing mechanisms 6 are arranged at the corners of the bottom end of the walking track 4 so as to polish the corners of the upper surface of the external mold, the first walking mechanisms 3 drive the transverse moving beam 2 to move along the transverse moving track 1 so as to polish the upper surface of the external mold in all directions, when the transverse moving beam 2 moves, the driving motor arranged in the walking seat 31 drives the first roller 32 to move on the transverse moving track 1, at the moment, when the first polishing mechanisms 5 move, the track motor 52 drives the moving gear 54 arranged at the output end of the track motor to rotate, through the matching of the moving gear 54 and the rack, the track motor 52 drives the moving frame 51 to move along the traveling track 4, the first grinding motor 56 drives the first grinding brush 57 to grind the upper surface of the outer mold through the first gearbox 55, the second grinding motor drives the second grinding brush 59 to grind the upper surface of the outer mold through the second gearbox, meanwhile, when the third polishing motor drives the third polishing brush to polish the corner of the upper surface of the outer mold and drives the mounting post 61 to rotate, under the action of centrifugal force, the first spring 68 is stretched, the second connecting rod 67 drives the first connecting rod 64 to extend out of the extending groove 62, and when the first connecting rod 64 extends out, the first sliding shaft 66 is driven to slide from the high end of the chute 63 to the low end of the chute 63, and the polishing block 65 moves downwards in a slant manner, so that the polishing block is attached to the upper surface of the outer die, and the polishing area of the second polishing brush 59 is further increased.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. An external mold cleaning and polishing system, comprising:
the two transverse moving rails (1) are respectively erected at two ends of the outer mold in the width direction;
the transverse moving mechanism comprises a transverse moving beam (2), wherein first traveling mechanisms (3) are mounted at two ends of the transverse moving beam (2), and the first traveling mechanisms (3) travel on a transverse moving track (1);
the walking rail (4) is installed on the transverse beam (2), the walking rail (4) is of a middle section sunken type arch structure, and the walking rail (4) is matched with the upper surface of the outer die;
the first grinding mechanisms (5) are arranged on the travelling rail (4) in a travelling mode, and the plurality of first grinding mechanisms (5) are arranged on the travelling rail (4) in a travelling mode;
and the second grinding mechanism (6) is fixedly arranged at the corner of the bottom end of the walking track (4).
2. An overmold cleaning and grinding system as claimed in claim 1, wherein said first travel mechanism (3) comprises:
the walking seats (31), the walking seats (31) are fixedly arranged at two ends of the traverse beam (2);
the first roller (32) runs on the transverse moving track (1), and the first roller (32) is installed at the bottom end of the running seat (31);
the driving motor is installed in the walking seat (31), and the output end of the driving motor is connected with the installation shaft where the first roller (32) is located.
3. An overmold cleaning and grinding system as claimed in claim 1, wherein said first grinding mechanism (5) comprises:
a moving frame (51);
a rail motor (52), wherein the rail motor (52) is installed on the moving frame (51);
the rack is arranged at the inner end of the walking track (4);
the sliding seat is connected to the traveling rail (4) in a sliding mode and is installed at the bottom end of the moving frame (51);
a moving gear (54), wherein the moving gear (54) is arranged at the output end of the track motor (52), and the moving gear (54) is meshed with the rack;
a first gearbox (55), the first gearbox (55) being mounted on the mobile frame (51);
the first grinding motor (56), the first grinding motor (56) is installed at the top end of the first gearbox (55), and the output end of the first grinding motor (56) is connected with the input end of the first gearbox (55);
the first polishing brush (57) is mounted at the output end of the first gearbox (55), and the first polishing brush (57) is attached to the upper surface of the outer die.
4. An overmold cleaning and grinding system as claimed in claim 3, wherein said first grinding mechanism (5) further comprises:
a side bracket (58), wherein the side bracket (58) is arranged at the side end of the movable bracket (51);
a second gearbox mounted on the side bracket (58);
the second grinding motor is arranged at the top end of the second gearbox, and the output end of the second grinding motor is connected with the input end of the second gearbox;
and the second polishing brush (59), the second polishing brush (59) is arranged at the output end of the second gearbox, and the second polishing brush (59) is attached to the upper surface of the outer die.
5. An external mold cleaning and grinding system according to claim 3, characterized in that the first gearbox (55) is an input three output gearbox.
6. An external mold cleaning and grinding system according to claim 4, wherein the second gearbox is an input two output gearbox.
7. An overmold cleaning grinding system as defined in claim 1 wherein said second grinding mechanism (6) comprises:
the third grinding motor is fixedly arranged at the corner of the bottom end of the walking track (4);
and the third polishing brush is fixedly arranged at the output end of the third polishing motor.
8. An external mold cleaning and grinding system according to claim 1, characterized in that the traverse beam (2) is provided with a dust catcher (7).
9. An external mold cleaning and grinding system according to claim 4, characterized in that the second grinding brush (59) is of cylindrical configuration and the first grinding brush (59) is of disc-like configuration.
10. An external mold cleaning and polishing system according to claim 1, characterized in that the bottom end of the running rail (4) is provided with a second roller (50), and the second roller (50) is connected with the upper surface of the external mold in a rolling way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110862928.0A CN113547619A (en) | 2021-07-29 | 2021-07-29 | External mold cleaning and polishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110862928.0A CN113547619A (en) | 2021-07-29 | 2021-07-29 | External mold cleaning and polishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113547619A true CN113547619A (en) | 2021-10-26 |
Family
ID=78133181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110862928.0A Pending CN113547619A (en) | 2021-07-29 | 2021-07-29 | External mold cleaning and polishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113547619A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202509771U (en) * | 2012-04-01 | 2012-10-31 | 中国葛洲坝集团股份有限公司 | Displacement-type U-shaped aqueduct special combined steel-mould internal-mould polishing derusting oil brushing machine |
| CN104924202A (en) * | 2015-06-05 | 2015-09-23 | 无锡蠡湖增压技术股份有限公司 | Centrifugal grinding head |
| WO2018192781A1 (en) * | 2017-04-20 | 2018-10-25 | Koenig & Bauer Ag | Apparatus, system and method for cleaning formwork panels |
| CN109318354A (en) * | 2018-10-26 | 2019-02-12 | 中铁十二局集团有限公司 | A kind of integrated device for the dedusting of box girder formwork automatically grinding and spraying |
| CN109483703A (en) * | 2018-10-10 | 2019-03-19 | 中交二公局铁路工程有限公司 | A kind of concrete crosstie cleaning mold system |
| CN110576379A (en) * | 2019-10-10 | 2019-12-17 | 北京好运达智创科技有限公司 | Mould cleaning equipment |
| CN211728680U (en) * | 2020-01-18 | 2020-10-23 | 北京智创赋能技术开发中心(有限合伙) | Truss type sleeper mould polishing system |
| CN111941170A (en) * | 2020-08-28 | 2020-11-17 | 福州晋安区格撕图科技有限公司 | Device capable of polishing inner walls of pipelines with different pipe diameters |
| CN112476734A (en) * | 2020-11-19 | 2021-03-12 | 中铁十一局集团汉江重工有限公司 | Automatic cleaning and spraying device for prefabricated box girder model |
-
2021
- 2021-07-29 CN CN202110862928.0A patent/CN113547619A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202509771U (en) * | 2012-04-01 | 2012-10-31 | 中国葛洲坝集团股份有限公司 | Displacement-type U-shaped aqueduct special combined steel-mould internal-mould polishing derusting oil brushing machine |
| CN104924202A (en) * | 2015-06-05 | 2015-09-23 | 无锡蠡湖增压技术股份有限公司 | Centrifugal grinding head |
| WO2018192781A1 (en) * | 2017-04-20 | 2018-10-25 | Koenig & Bauer Ag | Apparatus, system and method for cleaning formwork panels |
| CN109483703A (en) * | 2018-10-10 | 2019-03-19 | 中交二公局铁路工程有限公司 | A kind of concrete crosstie cleaning mold system |
| CN109318354A (en) * | 2018-10-26 | 2019-02-12 | 中铁十二局集团有限公司 | A kind of integrated device for the dedusting of box girder formwork automatically grinding and spraying |
| CN110576379A (en) * | 2019-10-10 | 2019-12-17 | 北京好运达智创科技有限公司 | Mould cleaning equipment |
| CN211728680U (en) * | 2020-01-18 | 2020-10-23 | 北京智创赋能技术开发中心(有限合伙) | Truss type sleeper mould polishing system |
| CN111941170A (en) * | 2020-08-28 | 2020-11-17 | 福州晋安区格撕图科技有限公司 | Device capable of polishing inner walls of pipelines with different pipe diameters |
| CN112476734A (en) * | 2020-11-19 | 2021-03-12 | 中铁十一局集团汉江重工有限公司 | Automatic cleaning and spraying device for prefabricated box girder model |
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Application publication date: 20211026 |
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| RJ01 | Rejection of invention patent application after publication |