CN112536897B - Top mold push-pull type dismounting device and dismounting method for double-T-beam pouring mold - Google Patents
Top mold push-pull type dismounting device and dismounting method for double-T-beam pouring mold Download PDFInfo
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- CN112536897B CN112536897B CN202011385734.8A CN202011385734A CN112536897B CN 112536897 B CN112536897 B CN 112536897B CN 202011385734 A CN202011385734 A CN 202011385734A CN 112536897 B CN112536897 B CN 112536897B
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- 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
- B28B7/22—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units
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- 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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
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- 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
- B28B7/0002—Auxiliary parts or elements of the mould
-
- 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
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Continuous Casting (AREA)
Abstract
The invention discloses a push-pull type dismounting device and a dismounting method for a double-T-beam pouring mould top mould, wherein the dismounting device comprises a bracket, a guide rail, a guide wheel, a power slide block, a power slide rail, a power pulley block and a longitudinal pull rod, the guide rails are arranged at two ends of the bracket, the top of the power sliding block is welded on the top die, a sliding groove is arranged on the power sliding block in a penetrating way, the sliding groove is obliquely arranged along the length direction of the beam, guide wheels are arranged on two side shafts of the power sliding block, the guide wheel and the guide rail are installed in a matching way, the power slide rail is arranged on the bracket, the power pulley block comprises a first power pulley and a second power pulley which are integrally installed on the linkage plate, the first power pulley is installed in a matched mode with the power sliding rail, the second power pulley is installed in a matched mode with the sliding groove, and the longitudinal pull rod is connected with the linkage plate. The invention can mount and dismount the top die according to production requirements, and has the advantages of flexible dismounting, simple and convenient operation and the like.
Description
Technical Field
The invention belongs to the field of prefabricated part production, and particularly relates to a push-pull type dismounting device and a dismounting method for a double-T-beam pouring mold top mold.
Background
With the development of municipal industrialization, various assembled municipal structural members are more and more transferred to production workshops for prefabrication production. The requirement of the assembled structure on-site assembly of finished products is higher and higher, so that the requirement that a production process is continuously improved is met, the requirement for meeting the maximum precision in the production process of the component is met, meanwhile, a novel production process device needs to be continuously developed to improve the production efficiency of the component, the production cost is reduced, and potential safety hazards are reduced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the push-pull type dismounting device for the top die of the double-T-beam pouring die, which can save the die matching cost of the traditional double-T-beam pouring die and greatly improve the safety factor in demoulding.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a push-pull type dismounting device for a top die of a double-T-beam pouring die, which comprises a support, a guide rail, guide wheels, a power sliding block, a power sliding rail, a power pulley block and a longitudinal pull rod, wherein the support is arranged on a ground beam and arranged along the direction of the beam length, the guide rails are arranged at two ends of the support and are vertical to the direction of the beam length, the top of the power sliding block is welded on the top die, a sliding groove is formed in the power sliding block in a penetrating manner, the sliding groove is obliquely arranged along the direction of the beam length, the guide wheels are arranged on two side shafts of the power sliding block, the guide wheels are matched with the guide rails, the power sliding rail is arranged on the support and is positioned right below the power sliding block, the power sliding rail is parallel to the direction of the beam length, the power pulley block comprises a first power pulley and a second power pulley which are integrally arranged on an interlocking plate, the first power pulley is installed in a matched mode with the power sliding rail, the second power pulley is installed in a matched mode with the sliding groove, and the longitudinal pull rod is connected with the linkage plate.
As a preferred technical scheme, the support is welded with the ground beam, and the height of the upper surface of the support is consistent.
Preferably, the longitudinal pull rod is a split screw.
Preferably, the length of the guide rail is greater than the height difference between the two ends of the sliding groove.
As a preferred technical scheme, the power pulley block comprises two first power pulleys, and the two first power pulleys are installed in the power slide rail in a matching manner.
As a preferable technical scheme, three guide wheels are arranged on each side of the power slide block in parallel from top to bottom.
The invention provides a method for dismounting and mounting a top die of a double T-beam pouring die, which adopts the push-pull dismounting and mounting device for the top die of the double T-beam pouring die and comprises the following steps:
arranging a plurality of push-pull type dismounting devices of a double-T beam pouring mould top mould along the beam length direction, and welding a support and a ground beam;
step two, an initial mold closing state; the second power pulley is positioned at the lowest end of the sliding groove, the top die is positioned at the uppermost end, is clamped with the two inner side dies and is in a die assembly state;
step three, demolding; the two ends of the longitudinal pull rod are respectively pulled by the chain block, the chain block is manually controlled to be in a tensioned state, the chain block is continuously tensioned by one end to enable the second power pulley to slide towards the other end of the sliding groove, the chain block is slowly released by the other end, the second power pulley moves to the uppermost end of the sliding groove, the top die is located at the lowermost end, and the chain block is in a demoulding state;
step four, die assembly; and the second power pulley is driven to slide to the lowest end of the sliding groove by reversely using the chain block, and the top die and the two inner die are clamped to be in a die closing state.
As a preferable technical scheme, in the step one, the push-pull dismounting devices of the top die of the double-T-beam pouring die are arranged at equal intervals.
Compared with the prior art, the invention has the beneficial effects that: the invention improves the original box girder inner mold process, the original box girder inner mold needs to enter the inner mold cavity for disassembly and assembly manually, the internal structure is complex, the potential safety hazard is extremely high, the invention can simply realize the mold disassembly and assembly process by means of external force, the installation time of the top mold is greatly shortened, and the working efficiency is improved. The device is convenient to disassemble and assemble, high in flexibility, simple and convenient to operate and high in practicability.
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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a push-pull type dismounting device for a top die of a double-T beam pouring die.
FIG. 2 is a using state diagram of the push-pull type dismounting device for the top die of the double T-beam pouring die.
Wherein the reference numerals are specified as follows: the device comprises a support 1, a guide rail 2, a power slide rail 3, a second power pulley 4, a longitudinal pull rod 5, a power slide block 6, a guide wheel 7, a top die 8, a first power pulley 9 and a slide groove 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Example 1
As shown in fig. 1, the present embodiment provides a push-pull type dismounting device for a top mold of a double T-beam casting mold, which is used for dismounting the top mold 8 of the double T-beam casting mold, the double T-beam casting mold includes two outer side molds, two inner side molds and one top mold 8, and in a mold closing state, the top mold 8 moves upward to form a closed inner mold by being engaged with the two inner side molds. During demoulding, the top die 8 moves downwards, the two inner side dies are close to each other, the two outer side dies are far away from each other, and the demoulding process is realized.
The push-pull type dismounting device for the top die of the double-T-beam pouring die comprises a support 1, a guide rail 2, a guide wheel 7, a power slide block 6, a power slide rail 3, a power pulley block and a longitudinal pull rod 5. Wherein support 1 is as the carrier of support, and it welds on the ground roof beam, sets up along the long direction of roof beam, and the upper surface elevation of support 1 is unanimous. The support 1 comprises a top supporting surface and supporting legs, and the top supporting surface and the supporting legs are reinforced through inclined struts. The guided way 2 welds in the both ends of support 1, and each side at both ends respectively sets up one, sets up four altogether, and guided way 2 sets up perpendicularly. The top and the top mould 8 welding of power slider 6, power slider 6 are provided with two, weld respectively in the both sides of top mould 8, are located between guided way 2, and the both sides axle mounting of power slider 6 has leading wheel 7, and every side respectively is provided with three leading wheel 7 that sets up side by side from top to bottom, and leading wheel 7 and guided way 2 cooperation installation. The power slider 6 is provided with a sliding groove 10 in a penetrating mode, the sliding groove 10 is obliquely arranged along the beam length direction, and the length of the guide rail 2 is larger than the height difference of two ends of the sliding groove 10. Power slide rail 3 welds on support 1, and power slide rail 3 sets up to two, is located respectively under power slider 6, power slide rail 3 is parallel with the long direction of roof beam. The power pulley block comprises a first power pulley 9 and a second power pulley 4 which are integrally installed on the linkage plate, the number of the first power pulleys 9 is two, the first power pulleys 9 are installed in a matched mode with the power sliding rails 3, and the second power pulleys 4 are installed in a matched mode with the sliding grooves 10. The longitudinal pull rod 5 is a split bolt, and the longitudinal pull rod 5 is connected with a linkage plate.
Example 2
The embodiment provides a double-T-beam pouring mold top mold dismounting method, which comprises the following steps:
step one, arranging a plurality of push-pull type dismounting devices of a double-T beam pouring mould at equal intervals along the beam length direction, and welding a support 1 and a ground beam;
step two, an initial mold closing state; the second power pulley 4 is positioned at the lowest end of the sliding groove 10, the top die 8 is positioned at the highest end, is clamped with the two inner side dies and is in a die closing state;
step three, demolding; the two ends of the longitudinal pull rod 5 are respectively pulled by the chain block, the chain block is manually controlled to be in a tensioned state, the chain block is continuously tensioned by one end to enable the second power pulley 4 to slide towards the other end of the sliding groove 10, the chain block is slowly released by the other end, the second power pulley 4 moves to the uppermost end of the sliding groove 10, the top die 8 is located at the lowermost end, and the chain block is in a complete demoulding state; according to the use requirement, the chain block can be replaced by other power mechanisms, such as a hydraulic jack;
step four, die assembly; the second power pulley 4 is driven to slide towards the lowest end of the sliding groove 10 by reversely using the chain block, and the top die 8 is clamped with the two inner die and is in a die closing state.
Although the present invention has been described in detail with respect to the above embodiments, it will be understood by those skilled in the art that modifications or improvements based on the disclosure of the present invention may be made without departing from the spirit and scope of the invention, and that such modifications and improvements are within the spirit and scope of the invention.
Claims (7)
1. The push-pull disassembly and assembly device for the top die of the double-T-beam pouring die is characterized by comprising a support (1), guide rails (2), guide wheels (7), a power sliding block (6), power sliding rails (3), a power pulley block and a longitudinal pull rod (5), wherein the support (1) is arranged on a ground beam and arranged along the direction of the length of the beam, the guide rails (2) are arranged at two ends of the support (1) and are vertical to the direction of the length of the beam, the top of the power sliding block (6) is welded on the top die (8), a sliding groove (10) is formed in the power sliding block (6) in a penetrating mode, the sliding groove (10) is obliquely arranged along the direction of the length of the beam, the guide wheels (7) are arranged on shafts at two sides of the power sliding block (6), the guide wheels (7) are installed with the guide rails (2) in a matched mode, the power sliding rails (3) are arranged on the support and are located under the power sliding block (6), the power sliding rail (3) is parallel to the beam length direction, the power pulley block comprises a first power pulley (9) and a second power pulley (4) which are integrally installed on a linkage plate, the first power pulley (9) and the power sliding rail (3) are installed in a matched mode, the second power pulley (4) and a sliding groove (10) are installed in a matched mode, and the longitudinal pull rod (5) is connected with the linkage plate; the length of the guide rail (2) is larger than the height difference of two ends of the sliding groove (10).
2. The push-pull disassembly and assembly device for the top die of the double-T-beam pouring die is characterized in that the bracket (1) is welded with the ground beam, and the upper surface of the bracket (1) is consistent in elevation.
3. The push-pull disassembly and assembly device for the top die of the double-T-beam pouring die is characterized in that the longitudinal pull rod (5) is a split screw.
4. The push-pull dismounting device for the top mold of a double-T-beam pouring mold according to claim 1, wherein the power pulley block comprises two first power pulleys (9), and the two first power pulleys (9) are installed in the power slide rail (3) in a matching manner.
5. The push-pull dismounting device for the top die of the double-T-beam pouring die is characterized in that three guide wheels (7) are arranged on each side of the power slide block (6) in parallel from top to bottom.
6. A double T-beam pouring die top die dismounting method adopts the double T-beam pouring die top die push-pull dismounting device of any one of claims 1-5, and is characterized by comprising the following steps:
arranging a plurality of push-pull type dismounting devices of a double-T beam pouring mould top mould along the beam length direction, and welding a support (1) and a ground beam;
step two, an initial mold closing state; the second power pulley (4) is positioned at the lowest end of the sliding groove (10), the top die (8) is positioned at the highest end, is clamped with the two inner side dies and is in a die closing state;
step three, demolding; the two ends of the longitudinal pull rod (5) are respectively pulled by the chain block, the chain block is manually controlled to be in a tensioned state, the chain block is continuously tensioned by one end to enable the second power pulley (4) to slide towards the other end of the sliding groove (10), the chain block is slowly released by the other end, the second power pulley (4) moves to the uppermost end of the sliding groove (10), the top die (8) is located at the lowermost end and is in a demoulding state;
step four, die assembly; the chain block is reversely used to drive the second power pulley (4) to slide towards the lowest end of the sliding groove (10), and the top die (8) is clamped with the two inner die to be in a die closing state.
7. The method for disassembling and assembling the top die of the double-T-beam pouring die according to claim 6, wherein in the first step, push-pull disassembling and assembling devices of the top die of the double-T-beam pouring die are arranged at equal intervals.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011385734.8A CN112536897B (en) | 2020-12-02 | 2020-12-02 | Top mold push-pull type dismounting device and dismounting method for double-T-beam pouring mold |
| PCT/CN2021/111515 WO2022116585A1 (en) | 2020-12-02 | 2021-08-09 | Push-pull-type disassembling and assembling device and disassembling and assembling method for top mold of double-t-beam pouring mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011385734.8A CN112536897B (en) | 2020-12-02 | 2020-12-02 | Top mold push-pull type dismounting device and dismounting method for double-T-beam pouring mold |
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| Publication Number | Publication Date |
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| CN112536897A CN112536897A (en) | 2021-03-23 |
| CN112536897B true CN112536897B (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011385734.8A Active CN112536897B (en) | 2020-12-02 | 2020-12-02 | Top mold push-pull type dismounting device and dismounting method for double-T-beam pouring mold |
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| Country | Link |
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| CN (1) | CN112536897B (en) |
| WO (1) | WO2022116585A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112536897B (en) * | 2020-12-02 | 2022-08-05 | 上海建工建材科技集团股份有限公司 | Top mold push-pull type dismounting device and dismounting method for double-T-beam pouring mold |
| CN114683392B (en) * | 2022-03-29 | 2024-04-19 | 江苏宗恒科技有限公司 | Pile pulling production line for non-die opening of tubular pile die |
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| CN104129068A (en) * | 2014-07-30 | 2014-11-05 | 江苏飞鸽友联机械有限公司 | Mold opening and closing device for bottle blowing mold of bottle blowing machine |
| CN206264117U (en) * | 2016-12-08 | 2017-06-20 | 江苏月生达机械制造有限公司 | The beam prefabricated equipment of T |
| CN208215982U (en) * | 2018-01-29 | 2018-12-11 | 温作银 | A kind of mold closing mechanism of bottle blowing machine |
| CN110757767A (en) * | 2019-11-04 | 2020-02-07 | 江苏中饮机械有限公司 | Bottom die linkage mechanism for bottle blowing machine |
| CN210061710U (en) * | 2019-04-19 | 2020-02-14 | 东莞市长信模具有限公司 | Mould that glue was advanced to side |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2005113579A (en) * | 2003-10-09 | 2005-04-28 | Taisei Corp | Movable form support |
| CN109227930A (en) * | 2018-10-22 | 2019-01-18 | 上海市政预制技术开发有限公司 | A kind of template system for the double T beams of preformed fold lines pretensioned prestressing |
| CN211806846U (en) * | 2020-03-02 | 2020-10-30 | 河北东风世景模板有限公司 | Internal mold for prefabricated double-T beam |
| CN112536897B (en) * | 2020-12-02 | 2022-08-05 | 上海建工建材科技集团股份有限公司 | Top mold push-pull type dismounting device and dismounting method for double-T-beam pouring mold |
| CN112518962B (en) * | 2020-12-02 | 2022-04-08 | 上海建工建材科技集团股份有限公司 | Integral double-T-beam pouring mold dismounting device and dismounting method |
-
2020
- 2020-12-02 CN CN202011385734.8A patent/CN112536897B/en active Active
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2021
- 2021-08-09 WO PCT/CN2021/111515 patent/WO2022116585A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129068A (en) * | 2014-07-30 | 2014-11-05 | 江苏飞鸽友联机械有限公司 | Mold opening and closing device for bottle blowing mold of bottle blowing machine |
| CN206264117U (en) * | 2016-12-08 | 2017-06-20 | 江苏月生达机械制造有限公司 | The beam prefabricated equipment of T |
| CN208215982U (en) * | 2018-01-29 | 2018-12-11 | 温作银 | A kind of mold closing mechanism of bottle blowing machine |
| CN210061710U (en) * | 2019-04-19 | 2020-02-14 | 东莞市长信模具有限公司 | Mould that glue was advanced to side |
| CN110757767A (en) * | 2019-11-04 | 2020-02-07 | 江苏中饮机械有限公司 | Bottom die linkage mechanism for bottle blowing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112536897A (en) | 2021-03-23 |
| WO2022116585A1 (en) | 2022-06-09 |
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Effective date of registration: 20230714 Address after: 200120 Southwest District, 2123 Pudong Road, Pudong New Area, Shanghai. Patentee after: Shanghai Construction Engineering Building Materials Technology Group Co.,Ltd. Patentee after: Shanghai Construction Group Building Components (Hainan) Co.,Ltd. Address before: 200120 Southwest District, 2123 Pudong Road, Pudong New Area, Shanghai. Patentee before: Shanghai Construction Engineering Building Materials Technology Group Co.,Ltd. |
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