CN213227255U - Lifting frame for water bath foaming - Google Patents
Lifting frame for water bath foaming Download PDFInfo
- Publication number
- CN213227255U CN213227255U CN202021609650.3U CN202021609650U CN213227255U CN 213227255 U CN213227255 U CN 213227255U CN 202021609650 U CN202021609650 U CN 202021609650U CN 213227255 U CN213227255 U CN 213227255U
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- foaming
- plate
- water bath
- box body
- positioning
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Abstract
The utility model belongs to the technical field of the foaming, a water bath foaming is with lifting by crane frame is related to, including the main tank body, the lateral wall of main tank body is equipped with uncovered, is equipped with the first mesh of a plurality of on the main tank body, and the bottom of main tank body is equipped with a plurality of hinge and a plurality of rectangle and leads to the groove, and the open-close plate is equipped with a plurality of second mesh on the open-close plate, first locating plate, and the back of first locating plate is equipped with the first spring of a plurality of, and the second locating plate, the back of second locating plate are equipped with a plurality of second spring, and spacing bolt. The utility model discloses a main tank body and open-close plate cooperation can fix half foaming form mould pressing thing, utilize the gravity of main tank body to offset the buoyancy of half foaming form mould pressing thing, greatly reduced the degree of difficulty of the secondary foaming of half foaming form mould pressing thing in hot water bath equipment and solidification. The elasticity of the first spring and the second spring can be utilized to enable the first positioning plate and the second positioning plate to perform the positioning and flattening functions on the two side walls of the semi-foaming mold pressing object, so that the subsequent semi-finished plate flattening process is omitted.
Description
Technical Field
The utility model belongs to the technical field of the foaming technique and specifically relates to a water bath foaming is with lifting by crane frame is related to.
Background
The foam material has the advantages of light weight, low density, low thermal conductivity, good sound insulation effect, buffering and the like, and is widely applied to the fields of automobiles, advertisements, packaging materials, ships, wind energy, sports equipment, transportation, aerospace and the like. The common forming processes for the foam materials include injection foaming, compression molding, continuous extrusion foaming, expandable bead molding, and the like.
The hard cross-linked polyvinyl chloride (PVC) material has a special interpenetrating network structure and excellent comprehensive performance, and is widely used as a core material of a composite material. There have been a number of patents disclosing base formulations and methods of preparation. An improved cross-linked polyvinyl chloride (PVC) foam formulation and process for preparation as disclosed in CN101580573B, the process for preparation comprising: uniformly mixing the raw materials to obtain a pasty mixture; pouring the pasty mixture into a mold for full foaming to obtain a semi-foaming mold pressing block; cooling the semi-foaming mold pressing object, and then placing the semi-foaming mold pressing object in hot water bath or steam for expansion to obtain a semi-finished product; finally, the finished product of the cross-linked polyvinyl chloride structural foam is obtained by adopting hot water bath, hot water spraying or curing in steam. However, in the process of expanding the semi-foamed molded product in a hot water bath, the semi-foamed molded product has the defects of easy floating and difficult fixation, and the foamed sheet is easy to bend, thus greatly increasing the difficulty of secondary foaming and curing of the semi-foamed molded product in the hot water bath equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water bath foaming is with lifting frame can restrict the showy fixed with the position of half foaming form die pressing thing in the hot water bath to the crooked degree of restriction foaming panel, thereby solve the difficult problem of the secondary foaming of half foaming form die pressing thing in the hot water bath equipment and solidification.
The utility model provides a lifting frame for water bath foaming, which comprises a main box body, wherein the side wall of the main box body is provided with an opening, the main box body is provided with a plurality of first meshes, the top of the main box body is provided with two symmetrical lifting rings, the bottom of the main box body is provided with a plurality of hinges and a plurality of rectangular through grooves which are arranged at equal intervals, a split plate is provided with an L shape, the split plate is provided with a plurality of second meshes and a first positioning plate, the back of the first positioning plate is provided with a plurality of first springs and a second positioning plate, the back of the second positioning plate is provided with a plurality of second springs and limiting bolts, at least two limiting bolts are arranged, the limiting bolts are used for limiting the split plate on the main box body, the bottom of the split plate is connected with all the hinges, and all the first springs are fixedly connected with the inner wall of the main box body, all second springs are fixedly connected with the inner wall of the opening plate, and the first positioning plate is parallel to the second positioning plate.
Preferably, the bottoms of the first positioning plate and the second positioning plate are respectively provided with a plurality of sliding blocks which are in one-to-one sliding fit with the rectangular through grooves.
Preferably, the back of the plywood is provided with a plurality of transverse reinforcing steel bars and vertical reinforcing steel bars which are connected in a cross mode and are evenly distributed.
As preferred, the utility model discloses still include the weight box, be equipped with a plurality of feed inlet on the weight box, it blocks up to be equipped with detachable on the feed inlet, the bottom of the main tank body is equipped with the L type connection stabilizer blade that two symmetries set up, the top fixed connection of stabilizer blade through bolt and weight box is connected to the L type.
As preferred, the utility model discloses still include two auxiliary supporting legs, two auxiliary supporting legs are the symmetry and can dismantle the bottom of connection at the bottom of main tank body or weight box.
Preferably, the bottom of the main box body or the bottom of the weight box is provided with two symmetrically arranged rotating columns, the rotating columns are provided with two through holes which are arranged in a vertical crossing manner, the top of the auxiliary supporting leg is provided with a rotating groove, the rotating groove is in running fit with the rotating columns, the side wall of the auxiliary supporting leg is provided with a positioning hole, the positioning hole is in linkage fit with the through holes, and a positioning pin which is in positioning fit with the positioning hole is arranged in the positioning hole.
Preferably, the vertical section of the auxiliary supporting foot is in an inverted T shape.
The beneficial effects of the utility model reside in that:
one of which, the utility model discloses a water bath foaming is with lifting by crane frame places half foaminess mould pressing thing in the main tank body, and the main tank body can be fixed half foaminess mould pressing thing with the open-close plate cooperation, and the main tank body utilizes the gravity of self can offset the buoyancy of half foaminess mould pressing thing.
And secondly, the utility model discloses a water bath foaming is with lifting by crane frame utilizes the elasticity of first spring and second spring to let first locating plate and second locating plate play the effect that the location was flattened to the both sides wall of half foaming form mould pressing thing, has saved subsequent semifinished product panel flattening process.
Third, the utility model discloses a water bath foaming is with lifting by crane frame increases the whole weight of the main tank body through the weight box, ensures that the main tank body can soak in the hot water bath equipment fast, and the counter weight proportion of weight box can be adjusted according to panel size and buoyancy condition.
Fourth, the utility model discloses a water bath foaming is with lifting by crane frame can increase the main tank body through two auxiliary supporting legs and place subaerial steadiness, avoids the main tank body to collapse. The auxiliary supporting legs can also be adjusted in a rotating mode by 90 degrees, the flexibility is improved, and the situation that the hot water bath equipment is collided by the auxiliary supporting legs in the process that the main box body enters the hot water bath equipment is avoided.
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 embodiments or the technical solutions in 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Figure 1 is a schematic perspective view of the present invention,
figure 2 is a partial cross-sectional view of the present invention,
figure 3 is a schematic view of the main box body with an open mouth,
figure 4 is a partially broken away schematic view of the present invention,
fig. 5 is a partial schematic view of the present invention.
Reference numerals: the main tank body 1, uncovered 11, first mesh 12, rings 13, hinge 14, L type connecting leg 15, rectangle logical groove 16, open-close plate 2, second mesh 21, horizontal reinforcing bar 22, erect reinforcing bar 23, first locating plate 3, first spring 31, slider 32, second locating plate 4, second spring 41, spacing bolt 5, weight box 6, feed inlet 61, jam 62, auxiliary stay foot 7, rotary groove 71, locating hole 72, locating pin 73, rotary column 8, perforation 81.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
As shown in figures 1-5, a lifting frame for water bath foaming comprises a main box body 1, an opening 11 is arranged on the side wall of the main box body 1, a plurality of first meshes 12 are arranged on the main box body 1, two symmetrically arranged lifting rings 13 are arranged on the top of the main box body 1, a plurality of hinges 14 are arranged at the bottom of the main box body 1, a split plate 2 is L-shaped, a plurality of second meshes 21 and a plurality of rectangular through grooves 16 are arranged at equal intervals on the split plate 2, a first positioning plate 3 is provided, a plurality of first springs 31 are arranged at the back of the first positioning plate 3, a plurality of second springs 41 and limiting bolts 5 are arranged at the back of the second positioning plate 4, at least two limiting bolts 5 are arranged, the limiting bolts 5 are used for limiting the split plate 2 on the main box body 1, the bottom of the split plate 2 is connected with all the hinges 14, all the first springs 31 are fixedly connected with the inner wall of the main box body 1, all the second springs 41 are fixedly connected with the inner wall of the opening plate 2, and the first positioning plate 3 is parallel to the second positioning plate 4.
This the utility model discloses a theory of operation: extract spacing bolt 5, rotate opening plate 2 again and make the uncovered 11 of main tank body 1 open, later with half foaming form mould pressing thing from uncovered 11 places main tank body 1 in, again with opening plate 2 antiport, insert spacing bolt 5 in first mesh 12 at main tank body 1 top and the second mesh 21 that corresponds rather than immediately for opening plate 2 can be spacing fast, and this mode can let half foaming form mould pressing thing be fixed in main tank body 1. Then, the lifting device is connected with the lifting ring 13, so that the whole main box body 1 can be lifted into the hot water bath device by the lifting device, water can permeate into the main box body 1 from the first mesh 12 and the second mesh 21, and then the half-foaming molded object can be expanded. In the expansion process, the first positioning plate 3 can perform the positioning and flattening operation on one side of the semi-foaming molded object by utilizing the elastic force of the first spring 31, and the second positioning plate 4 can perform the positioning and flattening operation on the other side of the semi-foaming molded object by utilizing the elastic force of the second spring 41, so that the subsequent semi-finished plate leveling procedure is omitted.
As preferred, the couple design can all be adopted to the one end of first spring 31 and second spring 41, and the link of couple complex can all be designed and the back of first locating plate 3 and second locating plate 4, and the mode that the other end of first spring 31 and second spring 41 all adopted the bolt is fixed respectively to main tank 1 and opening plate 2 to make first spring 31 and second spring 42 can dismantle. The first spring 31 and the second spring 42 can also be fixed in other detachable ways, which is not limited by the prior art.
Because the types of the foaming are more, the density and the thickness of each foaming are different, and therefore the selection of the elastic force, the selection of the number and the selection of the arrangement of the first spring 31 and the second spring 41 can be properly adjusted according to the specific foaming situation.
In a specific embodiment, the bottoms of the first positioning plate 3 and the second positioning plate 4 are respectively provided with a plurality of sliding blocks 32 which are in one-to-one sliding fit with the plurality of rectangular through grooves 16; the rectangular through groove 16 not only can drain water in the main box body 1, but also can be matched with the sliding block 32 to prevent the first positioning plate 3 and the second positioning plate 4 from shifting in the moving process.
In a specific embodiment, the back of the plywood 2 is provided with a plurality of cross-connected and uniformly arranged horizontal reinforcing steel bars 22 and vertical reinforcing steel bars 23; the main body 1 and the opening plate 2 are likely to be arched outward during the expansion of the semi-foamed molded article. The firmness of the main box body 1 and the opening plate 2 can be enhanced through the cross connection and the uniform arrangement of the transverse reinforcing steel bars 22 and the vertical reinforcing steel bars 23, and the occurrence of the situation is avoided.
In a specific embodiment, the utility model also comprises a weight box 6, wherein the weight box 6 is provided with a plurality of feed inlets 61, the feed inlets 61 are provided with detachable plugs 62, the bottom of the main box body 1 is provided with two L-shaped connecting support legs 15 which are symmetrically arranged, and the L-shaped connecting support legs 15 are fixedly connected with the top of the weight box 6 through bolts; through the inlet 61, a carrier, which may be dense material such as water or sand, can be added to or removed from the weight box 6. The weight box 6 is designed to increase the overall weight of the main box 1, ensure that the main box 1 can be completely immersed in hot water bath equipment, and the weight proportion of the weight box 6 can be adjusted according to the size of a plate and the buoyancy condition.
In a specific embodiment, the utility model also comprises two auxiliary supporting legs 7, wherein the two auxiliary supporting legs 7 are symmetrically detachably connected with the bottom of the main box body 1 or the bottom of the weight box 6; the stability of the main box body 1 placed on the ground can be improved through the two auxiliary supporting legs 7, and the main box body 1 is prevented from collapsing.
In a specific embodiment, two symmetrically arranged rotating columns 8 are arranged at the bottom of the main box body 1 or the bottom of the weight box 6, two through holes 81 which are vertically crossed are formed in each rotating column 8, a rotating groove 71 is formed in the top of each auxiliary supporting leg 7, each rotating groove 71 is in rotating fit with the corresponding rotating column 8, a positioning hole 72 is formed in the side wall of each auxiliary supporting leg 7, each positioning hole 72 is in linkage fit with the corresponding through hole 81, and a positioning pin 73 which is in positioning fit with the positioning hole 72 is arranged in each positioning hole; this design enables a 90 degree rotational adjustment of the auxiliary supporting foot 7. After the main box body 1 is lifted by the lifting equipment, the positioning pin 73 is pulled out, and the auxiliary supporting legs 7 are rotated by 90 degrees clockwise or anticlockwise, as shown in fig. 4 and 5, so that the main purpose is that the auxiliary supporting legs 7 are parallel to the length direction of the main box body 1 in the process of lifting the main box body 1 into the hot water bath equipment, and the auxiliary supporting legs 7 are prevented from colliding with the hot water bath equipment.
In one embodiment, the auxiliary support foot 7 has an inverted T-shaped vertical cross-section; the contact area between the auxiliary supporting legs 7 and the ground is further increased, and the main box body 1 is placed on the ground more stably.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a water bath foaming is with playing hanging frame which characterized in that:
comprises a main box body (1), wherein an opening (11) is arranged on the side wall of the main box body (1), a plurality of first meshes (12) are arranged on the main box body (1), two symmetrically arranged hanging rings (13) are arranged at the top of the main box body (1), a plurality of hinges (14) and a plurality of rectangular through grooves (16) which are arranged at equal intervals are arranged at the bottom of the main box body (1),
the plywood (2) is L-shaped, a plurality of second meshes (21) are arranged on the plywood (2),
a first positioning plate (3), a plurality of first springs (31) are arranged on the back of the first positioning plate (3),
a second positioning plate (4), the back of the second positioning plate (4) is provided with a plurality of second springs (41), an
The number of the limiting bolts (5) is at least two, the limiting bolts (5) are used for limiting the opening-closing plate (2) on the main box body (1),
the bottom of open-close plate (2) is connected with all hinges (14), and all first springs (31) and the inner wall fixed connection of main tank body (1), the inner wall fixed connection of all second springs (41) and open-close plate (2), first locating plate (3) and second locating plate (4) parallel.
2. The hoisting frame for foaming in a water bath according to claim 1, wherein: the bottoms of the first positioning plate (3) and the second positioning plate (4) are respectively provided with a plurality of sliding blocks (32) which are in one-to-one sliding fit with the rectangular through grooves (16).
3. The hoisting frame for foaming in a water bath according to claim 1, wherein: the back of the main box body (1) and the back of the opening plate (2) are respectively provided with a plurality of transverse reinforcing steel bars (22) and vertical reinforcing steel bars (23) which are connected in a cross mode and are evenly distributed.
4. The hoisting frame for foaming in a water bath according to claim 1, wherein: still include weight box (6), be equipped with a plurality of feed inlet (61) on weight box (6), it blocks up (62) to be equipped with detachable on feed inlet (61), the bottom of main tank body (1) is equipped with L type connecting leg (15) that two symmetries set up, the top fixed connection of L type connecting leg (15) through bolt and weight box (6).
5. The hoisting frame for foaming in a water bath according to claim 1 or 4, wherein: the auxiliary supporting legs (7) are symmetrically detachably connected to the bottom of the main box body (1) or the bottom of the weight box (6).
6. The hoisting frame for foaming in a water bath according to claim 5, wherein: the bottom of the main box body (1) or the bottom of the weight box (6) is provided with two rotating columns (8) which are symmetrically arranged, two through holes (81) which are vertically crossed are formed in the rotating columns (8), the top of each auxiliary supporting leg (7) is provided with a rotating groove (71), the rotating grooves (71) are in running fit with the rotating columns (8), a positioning hole (72) is formed in the side wall of each auxiliary supporting leg (7), the positioning hole (72) is in linkage fit with the through holes (81), and a positioning pin (73) which is in positioning fit with the positioning hole (72) is arranged in the positioning hole (72).
7. The hoisting frame for foaming in a water bath according to claim 5, wherein: the vertical section of the auxiliary supporting leg (7) is in an inverted T shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021609650.3U CN213227255U (en) | 2020-08-05 | 2020-08-05 | Lifting frame for water bath foaming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021609650.3U CN213227255U (en) | 2020-08-05 | 2020-08-05 | Lifting frame for water bath foaming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213227255U true CN213227255U (en) | 2021-05-18 |
Family
ID=75892865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021609650.3U Expired - Fee Related CN213227255U (en) | 2020-08-05 | 2020-08-05 | Lifting frame for water bath foaming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213227255U (en) |
-
2020
- 2020-08-05 CN CN202021609650.3U patent/CN213227255U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 Termination date: 20210805 |
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| CF01 | Termination of patent right due to non-payment of annual fee |