CN215549549U - Forming die is used in prefabricated component processing - Google Patents

Abstract

The utility model relates to the field of prefabricated parts, in particular to a forming die for machining a prefabricated part, which comprises a first die, supporting legs hinged to two sides of outer walls of two ends of the first die and a second die sleeved on the top of the first die, wherein the bottom of the first die is provided with a first ejection structure, and the outer walls of two sides of the first die and the second die are provided with second ejection structures distributed at equal intervals. According to the utility model, a special tool is sleeved on the top of the nut through the lantern ring, the nut is rotated, the baffle ring at the bottom of the nut drives the second mold to be separated from the first mold, after the inner wall of the second mold is separated from a material, the ejection screw is rotated, the ejection screw contracts the bearing plate, the bearing plate drives the connecting plate to be ejected upwards, the connecting plate drives the top plate to eject the material from the first mold from bottom to top through the supporting rod, and demolding is finished.

Description

Forming die is used in prefabricated component processing

Technical Field

The utility model relates to the technical field of dental comprehensive treatment machines, in particular to a forming die for processing a prefabricated part.

Background

The prefabricated part is a steel, wood or concrete part which is prefabricated in a factory or on site according to design specifications, the steel, wood or mixed collar soil is poured into a special mould by the prefabricated part, and after cooling and shaping, the steel, wood and mixed collar soil have the shape of the mould, and demoulding is difficult in the traditional manufacturing method;

a patent will be retrieved: a prefabricated component forming mold (202021874013.9), wherein, when the main mold and the auxiliary mold are in a matched state, the first open accommodating cavity is communicated with the second open accommodating cavity to form a complete forming space of the prefabricated component; lifting the lifting connection part can enable the auxiliary mould and the prefabricated part to be separated from the main mould together. The mould provided by the utility model has the advantages that the prefabricated part is formed and the formed prefabricated part is separated from the mould, but the concrete and the resin are easily adhered to the surface of the mould when being demoulded, so that the demoulding is difficult in a traditional demoulding way, and the prefabricated part is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a forming die for processing a prefabricated part.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a forming die is used in prefabricated component processing, includes first mould, articulates landing leg and the cover at first mould both ends outer wall both sides and establishes the second mould at first mould top, the bottom of first mould is equipped with first ejecting structure, and the both sides outer wall of first mould and second mould is equipped with the ejecting structure of equidistance distribution's second.

Preferably, the first ejection structure comprises an ejection groove formed in the inner wall of the bottom of the first mold, through holes formed in the bottom of the ejection groove at equal intervals, a top plate placed on the outer wall of the top of the ejection groove, a support rod welded to the outer wall of the bottom of the top and located at the through holes, a connecting plate welded to the outer wall of the bottom of the support rod, a spring sleeved on the outer wall of the support rod, a bearing plate welded to the outer wall of the bottom of the connecting plate, limiting blocks welded to the outer walls of the two ends of the first mold, and ejection screws rotatably connected to the limiting blocks.

Preferably, the second ejection structure comprises connecting blocks welded to the outer walls of the two sides of the first mold at equal intervals, a screw rod welded to the outer wall of the top of the connecting block, a nut in threaded connection with the outer wall of the screw rod, and a lantern ring welded to the outer walls of the two sides of the second mold and located at the connecting blocks.

Preferably, threaded holes are formed in the two ends of the bearing plate, and the bottom end of the ejection screw is connected in the threaded holes in a threaded mode.

Preferably, the outer wall of the top of the spring is welded with the outer wall of the bottom of the first die, and the other end of the spring is welded with the outer wall of the top of the connecting plate.

Preferably, the first sealing ring and the second sealing ring are welded on the outer wall of the top of the ejection groove in the first die from inside to outside in sequence, the first sealing ring and the second sealing ring are different in thickness, and grooves matched with the first sealing ring and the second sealing ring are formed in the outer wall of the bottom of the top plate respectively.

Preferably, the bottom welding of nut has the fender ring, and keeps off the top outer wall and the lantern ring contact of ring, the top outer wall cover of nut is equipped with specialized tool.

The utility model has the beneficial effects that:

1. when in use, the ejection screw is rotated to enable the top plate to be positioned inside the ejection groove, and the first sealing ring and the second sealing ring seal the ejection groove to prevent objects from being keyed into the ejection groove, pouring the material into the first mold, sleeving the second mold on the top of the first mold, contacting the material with the inner wall of the top of the second mold, drying the material, sleeving a special tool on the top of the nut through the lantern ring, rotating the nut, driving the second mold to separate from the first mold by the retaining ring at the bottom of the nut, separating the inner wall of the second mold from the material, the ejection screw is rotated, the ejection screw shrinks the bearing plate, the bearing plate drives the connecting plate to push upwards, the connecting plate drives the top plate to eject the material from the first die from bottom to top through the supporting rod, the demolding is completed, the demolding is convenient compared with the traditional mode, the demolding of different materials is convenient, and the completeness of the prefabricated part is also favorably kept.

Drawings

FIG. 1 is a schematic view of an overall structure of a forming mold for processing a prefabricated part according to the present invention;

FIG. 2 is a schematic bottom structure view of a forming mold for processing a prefabricated part according to the present invention;

FIG. 3 is a schematic view of the internal structure of a first mold of a forming mold for processing a prefabricated part according to the present invention;

fig. 4 is a schematic structural diagram of a second ejection structure of the forming mold for processing a prefabricated part according to the present invention.

In the figure: the device comprises a first die 1, a second die 2, a supporting leg 3, a first ejection structure 4, a second ejection structure 5, an ejection groove 6, a top plate 7, a supporting rod 8, a spring 9, a connecting plate 10, a bearing plate 11, a limiting block 12, an ejection screw 13, a first sealing ring 14, a second sealing ring 15, a connecting block 16, a screw 17, a nut 18, a special tool 19 and a lantern ring 20.

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.

Referring to fig. 1-4, a forming mold for processing a prefabricated part comprises first molds respectively 1, legs respectively 2 hinged to two sides of outer walls of two ends of the first molds respectively 1 and respectively 3 respectively sleeved on the tops of the first molds respectively 1, first ejection structures respectively 4 respectively arranged at the bottoms of the first molds respectively 1, and second ejection structures respectively 5 distributed at equal intervals respectively arranged on the outer walls of two sides of the first molds respectively 1 and the second molds respectively 3;

the first ejection structures respectively 4 respectively comprise ejection grooves respectively 6 respectively arranged on the bottom inner walls of the first dies respectively 1, and through holes respectively arranged at the bottoms of the ejection grooves respectively 6, top plates respectively 7 respectively arranged on the top outer walls of the ejection grooves respectively 6, support rods respectively 8 respectively welded on the top outer walls at the through holes, connecting plates respectively 10 respectively welded on the bottom outer walls of the support rods respectively 8, springs respectively 9 respectively sleeved on the outer walls of the support rods respectively 8, bearing plates respectively 11 respectively welded on the bottom outer walls of the connecting plates respectively 10, and ejection screws respectively 13 respectively rotatably connected with the limit blocks respectively 12 respectively in the limit blocks respectively 12 respectively welded on the outer walls at two ends of the first dies respectively 1;

the second ejection structures 5 respectively comprise connecting blocks 16 respectively welded on the outer walls of two sides of the first die 1 respectively at equal intervals, screws 17 respectively welded on the outer walls of the tops of the connecting blocks 16 respectively, nuts 18 respectively screwed on the outer walls of the screws 17 respectively, and lantern rings 20 respectively welded on the outer walls of two sides of the second die 3 respectively and located at the positions of the connecting blocks 16 respectively;

the threaded holes are respectively formed in the two ends of the bearing plate 11, and the bottom ends of the ejection screws 13 are in threaded connection with the threaded holes;

the top outer walls of the springs 9 are respectively welded with the bottom outer walls of the first dies 1, and the other ends of the springs 9 are respectively welded with the top outer walls of the connecting plates 10;

the first sealing rings 14 and the second sealing rings 15 are respectively welded on the top outer walls of the ejection grooves 6 of the first die 1 respectively from inside to outside in sequence, the thicknesses of the first sealing rings 14 and the second sealing rings 15 are respectively different, and grooves respectively matched with the first sealing rings 14 and the second sealing rings 15 are respectively arranged on the bottom outer walls of the top plates 7 respectively;

the stop ring is welded at the bottoms of the nuts respectively 18, the top outer wall of the stop ring is in contact with the lantern ring respectively 20, the special tools respectively 19 are sleeved on the top outer walls of the nuts respectively 18, and compared with the traditional mode, the special tool is convenient for demoulding, is convenient for demoulding different materials, and is also beneficial to keeping the integrity of the prefabricated part.

The working principle is as follows: when the material ejecting device is used, the ejecting screw 13 is rotated, the top plate 7 is positioned inside the ejecting groove 6 under the action of the spring 9, the top plate 7 is not easy to shake, the ejecting groove 6 is sealed by the first sealing ring 14 and the second sealing ring 15, an object is prevented from being typed into the ejecting groove 6, a material is poured into the first mold 1, the second mold 3 is sleeved on the top of the first mold 1, the inner wall of the top of the second mold 3 is contacted with the material, after the material is dried, the special tool 19 is sleeved on the top of the nut 18 through the lantern ring 20, the nut 18 is rotated, the baffle ring at the bottom of the nut 18 drives the second mold 3 to be separated from the first mold 1, after the inner wall of the second mold 3 is separated from the material, the ejecting screw 13 is rotated, the ejecting screw 13 shrinks the bearing plate 11, the bearing plate 11 drives the connecting plate 10 to be ejected upwards, the connecting plate 10 drives the top plate 7 to eject the material from the first mold 1 from bottom to top through the supporting rod 8, and (5) demolding is finished.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. The utility model provides a forming die is used in prefabricated component processing, includes first mould (1), articulates landing leg (2) and the cover that establish in first mould (1) top at first mould (1) both ends outer wall both sides and establishes second mould (3), its characterized in that, the bottom of first mould (1) is equipped with first ejecting structure (4), and the both sides outer wall of first mould (1) and second mould (3) is equipped with ejecting structure (5) of equidistance distribution's second.

2. The forming die for processing the prefabricated part according to claim 1, wherein the first ejection structure (4) comprises ejection grooves (6) formed in the inner wall of the bottom of the first die (1), through holes formed in the bottoms of the ejection grooves (6) at equal intervals, a top plate (7) arranged on the outer wall of the top of the ejection grooves (6), support rods (8) welded to the outer wall of the bottom of the top and located at the through holes, connecting plates (10) welded to the outer wall of the bottom of the support rods (8), springs (9) sleeved on the outer wall of the support rods (8), bearing plates (11) welded to the outer wall of the bottom of the connecting plates (10), limiting blocks (12) welded to the outer walls of the two ends of the first die (1), and ejection screws (13) rotatably connected to the limiting blocks (12).

3. The forming die for processing the prefabricated part as claimed in claim 1, wherein the second ejection structure (5) comprises connecting blocks (16) welded to the outer walls of the two sides of the first die (1) at equal intervals, a screw rod (17) welded to the outer wall of the top of the connecting block (16), a nut (18) screwed to the outer wall of the screw rod (17), and a collar (20) welded to the outer walls of the two sides of the second die (3) and located at the connecting block (16).

4. The forming die for processing the prefabricated part according to claim 2, wherein both ends of the bearing plate (11) are provided with threaded holes, and the bottom end of the ejection screw (13) is in threaded connection with the threaded holes.

5. The forming die for processing the prefabricated parts is characterized in that the top outer wall of the spring (9) is welded with the bottom outer wall of the first die (1), and the other end of the spring (9) is welded with the top outer wall of the connecting plate (10).

6. The forming die for processing the prefabricated part according to claim 1, wherein a first sealing ring (14) and a second sealing ring (15) are sequentially welded on the outer wall of the top of the ejection groove (6) in the first die (1) from inside to outside, the thicknesses of the first sealing ring (14) and the second sealing ring (15) are different, and grooves matched with the first sealing ring (14) and the second sealing ring (15) are respectively formed in the outer wall of the bottom of the top plate (7).

7. The forming die for processing the prefabricated part as claimed in claim 3, wherein a baffle ring is welded at the bottom of the nut (18), the outer wall of the top of the baffle ring is in contact with the lantern ring (20), and a special tool (19) is sleeved on the outer wall of the top of the nut (18).

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