CN211363126U - Composite material box shedder - Google Patents
Composite material box shedder Download PDFInfo
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- CN211363126U CN211363126U CN201922136626.6U CN201922136626U CN211363126U CN 211363126 U CN211363126 U CN 211363126U CN 201922136626 U CN201922136626 U CN 201922136626U CN 211363126 U CN211363126 U CN 211363126U
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- composite material
- demolding
- material box
- supporting
- bottom plate
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Abstract
A composite material box demoulding device comprises a winch, a demoulding positioning frame, a sliding support platform and a bottom plate frame, wherein the tail end of a steel wire rope of the winch is connected with a hook on a composite material core mould; the sliding support platform comprises an underframe, more than one group of parallel demolding support roller paths extending along the transverse direction are arranged on the underframe, one end of each demolding support roller path extends into the demolding positioning frame, the other end of each demolding support roller path is flush with the right end face of the winch, and each demolding support roller path consists of a plurality of parallel rubber-coated carrier rollers; when the composite material box body to be demoulded is arranged on the bottom plate frame, the lower bottom surface of the composite material core mold in the composite material box body to be demoulded is flush with the upper plane of the rubber-coated carrier roller of the demould supporting roller path; the friction force in the demoulding process is reduced, and the demoulding tension is reduced.
Description
Technical Field
The utility model belongs to the technical field of advanced combined material box shaping, especially, relate to a combined material box shedder.
Background
With the rapid development of new materials, new technologies and new processes, high-performance composite materials are increasingly widely used in engineering, such as rocket gun weapon launching boxes, power facility casings and the like, the size of a composite material box body is gradually increased along with the requirements and performance, the box body is generally formed by winding, most of dies are made of metal materials or wood materials, which is the key of composite material forming and manufacturing, the surfaces of the dies are often worn in the process of demoulding by adopting conventional demoulding equipment, the demoulding force is large, the requirements on the demoulding equipment are high, a large amount of time is consumed for repairing when the dies are reused, the cost is high, and the precision is difficult to guarantee.
Disclosure of Invention
An object of the utility model is to solve the technical defect who exists to a combined material box shedder reduces the frictional force of drawing of patterns in-process, reduces drawing of patterns pulling force, protects the mould simultaneously is provided.
The utility model adopts the technical proposal that: a composite material box demoulding device comprises a winch and a demoulding positioning frame which is arranged right opposite to the winch and used for positioning a composite material box to be demoulded, wherein the tail end of a steel wire rope of the winch transversely extends out to be connected with a hook on a composite material core mould, the extending end of the steel wire rope and the hook of the composite material core mould are positioned on the same horizontal plane, the demoulding positioning frame comprises a hollow positioning frame matched with the size of the opening end of the composite material box and two supporting inclined rods used for supporting the positioning frame, one end of each of the two supporting inclined rods is connected with the upper end of the positioning frame, and the other end of each of the two supporting inclined rods is fixed on the;
the demolding device is characterized by further comprising a sliding supporting platform which is arranged between the winch and the demolding positioning frame and used for supporting a demolding composite core mold, wherein the sliding supporting platform comprises an underframe, more than one group of demolding supporting roller ways which are parallel and extend along the transverse direction are arranged on the underframe, one end of each demolding supporting roller way extends into the demolding positioning frame, the other end of each demolding supporting roller way is flush with the right end face of the winch, each demolding supporting roller way consists of a plurality of parallel rubber-coated carrier rollers, and the two end parts of each rubber-coated carrier roller are connected with the underframe through carrier roller supports;
the demolding device also comprises a bottom plate frame used for supporting the composite material box body to be demolded and the positioning frame, and when the composite material box body to be demolded is arranged on the bottom plate frame, the lower bottom surface of a composite material core mold in the composite material box body to be demolded is flush with the upper plane of the rubber coating carrier roller of the demolding supporting roller path.
Two groups of parallel demolding supporting roller paths extending along the transverse direction are arranged on the underframe, and the rubber-coated carrier roller is a roller coated with a layer of rubber outside.
The bottom frame is formed by connecting two first cross beams and a plurality of first longitudinal beams, the distance between two outer cross beams and adjacent inner cross beams is matched with the length of the rubber-coated carrier roller, and a plurality of second steel plates are uniformly distributed on the two outer cross beams and the two inner cross beams; the roller support is a bending structure consisting of a bottom plate and a vertical plate standing on the bottom plate, the vertical plate is connected with the axle center of one end of the corresponding rubber-coated roller through a second bolt, and the bottom plate is connected with a corresponding second steel plate through a first bolt.
A plurality of first steel plates are uniformly distributed at two end parts of the underframe, first bolt holes are formed in the first steel plates, and the first steel plates are fixed with the ground through expansion bolts.
The locating rack comprises two longitudinal rods and two vertical rods which are connected with each other, bolt holes IV are formed in the relative positions of the two end parts of the bottom longitudinal rod and the bottom plate frame, and a plurality of bolts IV downwards penetrate through the bolt holes IV at the two end parts of the bottom longitudinal rod and corresponding to the bottom plate frame to connect the bottom longitudinal rod with the bottom plate frame.
The lower end parts of the two supporting inclined rods are respectively connected with a third steel plate, three bolt holes are formed in the third steel plate, and the third steel plate is fixed with the ground through second expansion bolts.
The bottom plate frame is formed by connecting a plurality of beams II and a plurality of longitudinal beams II, two end parts of the longitudinal beams II are respectively connected with a steel plate IV, a bolt hole III is formed in a steel plate IV, and the steel plate IV is fixed with the ground through an expansion bolt III.
Compared with the prior art, the utility model:
1. the utility model fully considers the problem that the external friction force of the composite material is too large in the demoulding process, and the rubber roller is arranged on the demoulding sliding platform, so that the rubber roller can rotate positively and negatively, the friction force is reduced, and the mould is protected from being damaged;
2. the utility model has the advantages of convenient operation and simple structure;
3. the size of the demoulding positioning frame is designed according to the sizes of different boxes, so that the demoulding of the boxes with different sizes is met.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a front view of the underframe structure of the present invention;
fig. 4 is a top view of the bottom frame structure of the present invention;
fig. 5 is a mounting diagram of the rubber-coated idler of the present invention;
FIG. 6 is a front view of the positioning frame structure of the present invention;
FIG. 7 is a left side view of the positioning frame structure of the present invention;
FIG. 8 is a bottom plate structure view of the present invention;
in the figure: 1-a winch, 2-a bottom frame, 3-a demoulding support raceway, 4-a demoulding positioning frame, 5-a bottom frame, 6-a steel wire rope, 7-a second expansion bolt, 8-a composite material core mould, 9-a composite material box body, 10-a first steel plate, 11-a second steel plate, 12-a first bolt, 13-a first longitudinal beam, 14-a first cross beam, 15-a first expansion bolt, 16-a rubber-coated carrier roller, 17-a second bolt, 18-a carrier roller bracket, 20-a third steel plate, 19-a support diagonal rod, 21-a positioning frame, 22-a longitudinal rod, 23-a vertical rod, 24-a second cross beam, 25-a third expansion bolt, 26-a fourth bolt and 27-a second longitudinal beam.
Detailed Description
In order to make the objects, contents and advantages of the present invention clearer, the following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
In fig. 1 and 2, the utility model comprises a winch 1, a demoulding positioning frame 4, a sliding support platform, a bottom plate frame 5, wherein the demoulding positioning frame 4 is arranged right opposite to the winch 1 and used for positioning a composite material box 9 to be demoulded, the tail end of a steel wire rope 6 of the winch 1 is connected with a hook on a composite material core mold 8, so as to provide pulling force for the smooth removal of the composite material core mold 8, and the extending end of the steel wire rope 6 and the hook of the composite material core mold 8 are positioned on the same horizontal plane, thereby effectively saving the pulling force; the sliding support platform is used for supporting a composite material demoulding mandrel 8 and is arranged between the winch 1 and the demoulding positioning frame 4, the sliding support platform comprises an underframe 2, two groups of demoulding support roller paths 3 which extend in parallel along the transverse direction are arranged on the underframe 2, one ends of the two demoulding support roller paths 3 extend into the demoulding positioning frame 4, the other ends of the two demoulding support roller paths are flush with the right end face of the winch, the demoulding support roller paths 3 are composed of a plurality of parallel rubber-coating carrier rollers 16, and two end parts of the rubber-coating carrier rollers 16 are connected with the underframe 2 through carrier roller brackets 18; the rubber-coated carrier roller 16 is a roller coated with a layer of rubber, and the demolding support roller path 3 effectively reduces the friction between a mold and a plane and the demolding tension on one hand, so that the investment of demolding equipment is reduced; secondly, the rubber layer of the rubber-coated carrier roller 16 can protect the die, so that the damage to the die is reduced, and the maintenance cost of the die is reduced; the bottom plate frame 5 is used for supporting the composite material box body 9 to be demoulded and the positioning frame 21, so that the product is ensured to be in a horizontal state and is prevented from colliding, and when the composite material box body 9 to be demoulded is arranged on the bottom plate frame 5, the lower bottom surface of the composite material mandrel 8 in the composite material box body 9 to be demoulded is flush with the upper plane of the rubber coating carrier roller 16 of the demoulding support roller path.
In fig. 3 and 4, the underframe 2 is formed by connecting two first cross beams 14 and a plurality of first longitudinal beams 13, the distance between two outer cross beams and adjacent inner cross beams is matched with the length of the rubber-coated carrier roller 16, and a plurality of second steel plates 11 are uniformly distributed on the two outer cross beams and the two inner cross beams; a plurality of steel plates 10 are evenly distributed at two end parts of the underframe 2, a first bolt hole is formed in the first steel plate 10, and the first steel plate 10 is fixed with the ground through a first expansion bolt 15.
In fig. 5, the carrier roller support 18 is a bending structure composed of a bottom plate and a vertical plate standing on the bottom plate, the vertical plate is connected with the axle center of one end of the corresponding rubber-coated carrier roller 16 through a second bolt 17, and the bottom plate is connected with a corresponding second steel plate 11 through a first bolt 12.
In fig. 6 and 7, the demolding positioning frame 4 comprises a hollow positioning frame 21 matched with the size of the opening end of the composite material box 9, and two supporting diagonal rods 19 for supporting the positioning frame 21, wherein one end of each of the two supporting diagonal rods 19 is connected with the upper end of the positioning frame 21, the other end of each of the two supporting diagonal rods 19 is fixed on the ground, the positioning frame 21 is formed by connecting two longitudinal rods 22 and two vertical rods 23, bolt holes four are formed in the positions, opposite to the bottom plate frame 5, of the two end parts of the bottom longitudinal rod, a plurality of bolts 26 downwards penetrate through the two end parts of the bottom longitudinal rod, the corresponding bolt holes four of the bottom plate frame 5 are used for connecting the bottom longitudinal rod with the bottom plate frame 5, the lower end parts of the two supporting diagonal rods 19 are respectively connected with a steel plate three 20, the steel plate three 20 is provided with bolt holes two, the steel plate three 20 is fixed with the ground through expansion bolts two 7, meanwhile, the positioning frame 21 can be replaced according to the size of a product, so that the quick production change of different products in the demolding process is realized.
In fig. 8, the bottom plate frame 5 is formed by connecting a plurality of second cross beams 24 and a plurality of second longitudinal beams 27, two ends of the second longitudinal beams 27 are respectively connected with a fourth steel plate, four steel plates are provided with a third bolt hole, and the fourth steel plate is fixed with the ground through a third expansion bolt 25.
During the use, will treat that the combined material box 9 level of drawing of patterns is placed on bottom plate frame 5, guarantees that even clearance is left with four limits of the locating rack 21 of drawing of patterns locating frame 4 around the combined material box 9, and 6 terminal couples on the combined material dabber 8 that stretch out of wire rope of hoist engine 1, opens hoist engine 1, passes combined material dabber 8 from locating rack 21 to slide on drawing of patterns support raceway 3, thereby reach the purpose of drawing of patterns smoothly.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the technical principle of the present invention, a plurality of improvements and deformations can be made, that is, the size of the positioning frame is changed, so as to meet the requirements of different box demoulding, the tension mechanism can also adopt a hydraulic device, and these improvements and deformations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a combined material box shedder which characterized in that: the demolding device comprises a winch (1) and a demolding positioning frame (4) which is arranged right opposite to the winch (1) and used for positioning a composite material box body (9) to be demolded, wherein the tail end of a steel wire rope (6) of the winch (1) transversely extends out to be connected with a hook on a composite material core mold (8), the extending end of the steel wire rope (6) and the hook on the composite material core mold (8) are positioned on the same horizontal plane, the demolding positioning frame (4) comprises a hollow positioning frame (21) matched with the size of the opening end of the composite material box body (9) and two supporting inclined rods (19) used for supporting the positioning frame (21), one end of each of the two supporting inclined rods (19) is connected with the upper end of the positioning frame (21), and the other end of each of the two supporting inclined;
the demolding device is characterized by further comprising a sliding supporting platform which is arranged between the winch (1) and the demolding positioning frame (4) and used for supporting a demolding composite core mold (8), wherein the sliding supporting platform comprises an underframe (2), more than one group of demolding supporting roller paths (3) which are parallel and extend along the transverse direction are arranged on the underframe (2), one end of each demolding supporting roller path (3) extends into the demolding positioning frame (4), the other end of each demolding supporting roller path (3) is flush with the right end face of the winch, each demolding supporting roller path (3) consists of a plurality of parallel rubber coating carrier rollers (16), and two end parts of each rubber coating carrier roller (16) are connected with the underframe (2) through carrier roller supports (18);
the demolding device also comprises a bottom plate frame (5) used for supporting the composite material box body (9) to be demolded and a positioning frame (21), and when the composite material box body (9) to be demolded is arranged on the bottom plate frame (5), the lower bottom surface of a composite material core mold (8) in the composite material box body (9) to be demolded is flush with the upper plane of the encapsulation carrier roller (16) of the demolding supporting raceway.
2. The composite material box demolding device as claimed in claim 1, wherein: two groups of parallel demolding supporting roller paths extending along the transverse direction are arranged on the underframe (2), and the rubber-coating carrier roller (16) is a roller coated with a layer of rubber.
3. The composite material box demolding device as claimed in claim 2, wherein: the underframe (2) is formed by connecting two first cross beams and a plurality of first longitudinal beams, the distance between two outer cross beams and adjacent inner cross beams is matched with the length of the rubber-coated carrier roller (16), and a plurality of second steel plates (11) are uniformly distributed on the two outer cross beams and the two inner cross beams; the carrier roller support (18) is of a bending structure consisting of a bottom plate and a vertical plate standing on the bottom plate, the vertical plate is connected with the axle center of one end of a corresponding rubber-coated carrier roller (16) through a second bolt (17), and the bottom plate is connected with a corresponding second steel plate (11) through a first bolt (12).
4. A composite material box de-molding apparatus as claimed in claim 3, wherein: a plurality of steel plates I (10) are evenly distributed at two end parts of the underframe (2), bolt holes I are formed in the steel plates I (10), and the steel plates I (10) are fixed with the ground through expansion bolts I (15).
5. The composite material box demolding device as claimed in claim 1, wherein: locating rack (21) are for being connected mutually by two vertical poles and two montants and constitute, set up bolt hole four on bottom vertical pole both ends and bottom plate frame (5) relative position, and a plurality of bolts are four (26) and pass bottom vertical pole both ends, the corresponding bolt hole of bottom plate frame (5) is four and are connected bottom vertical pole and bottom plate frame (5) downwards.
6. The composite material box demolding device as claimed in claim 1, wherein: the lower end parts of the two supporting inclined rods (19) are respectively connected with a steel plate III (20), a bolt hole II is formed in the steel plate III (20), and the steel plate III (20) is fixed with the ground through an expansion bolt II (7).
7. The composite material box demolding device as claimed in claim 1, wherein: the bottom plate frame (5) is formed by connecting a plurality of beams II and a plurality of longitudinal beams II, two end parts of each longitudinal beam II are respectively connected with a steel plate IV, a bolt hole III is formed in each steel plate IV, and the steel plate IV is fixed with the ground through an expansion bolt III (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922136626.6U CN211363126U (en) | 2019-12-03 | 2019-12-03 | Composite material box shedder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922136626.6U CN211363126U (en) | 2019-12-03 | 2019-12-03 | Composite material box shedder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211363126U true CN211363126U (en) | 2020-08-28 |
Family
ID=72167144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922136626.6U Active CN211363126U (en) | 2019-12-03 | 2019-12-03 | Composite material box shedder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211363126U (en) |
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2019
- 2019-12-03 CN CN201922136626.6U patent/CN211363126U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 441057 No.5, zhuiri Road, high tech Zone, Xiangyang City, Hubei Province Patentee after: China Ordnance Industry Group Jiangshan Heavy Industry Research Institute Co.,Ltd. Address before: 441004 No.1, Lianhua Road, Nissan Industrial Park, high tech Zone, Xiangyang City, Hubei Province Patentee before: HUBEI JIANGSHAN HEAVY INDUSTRIES Co.,Ltd. |
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| CP03 | Change of name, title or address |