A novel mold for prefabricated component processing

Abstract

This utility model relates to the field of precast component processing technology, and in particular to a novel mold for precast component processing. The mold includes a precast component and a support on the right side of the precast component. An adjusting stool is provided inside the support, and a track is provided at the upper end of the adjusting stool. A first mold block is provided at the upper end of the track, and a second mold block is correspondingly provided at the left end of the first mold block. A height adjustment mechanism is provided inside the adjusting stool. This novel mold for precast component processing improves installation stability during the installation of precast shear walls by positioning and engaging the mold. When the mold is not needed, the second mold block and the first mold block can be easily removed, saving physical effort. Furthermore, the second mold block is composed of small mold blocks, which can flexibly avoid the three reinforcing bars used for layout, thus preventing excessive obstruction by the reinforcing bars.

Description

Technical Field

[0001] This utility model relates to the field of preform processing technology, and in particular to a novel mold for preform processing. Background Technology

[0002] New molds for preform processing refer to new molds with improved structure and function developed to improve the production and processing efficiency of preforms, and which introduce modular and adjustable characteristics to achieve higher molding quality and lower production costs.

[0003] In the existing technology, during the production of precast shear walls, the strength of the mold cannot be guaranteed because of the large number of reinforcing bars in the components.

[0004] To overcome the above shortcomings, a prior art Chinese patent (publication number CN102975278B) discloses a mold system for precast building components and its prefabrication method. The mold system includes a bottom mold unit and at least one upper mold unit. The upper mold unit is surrounded by an upper working platform and is supported by a bracket. One side of the upper mold unit is rotatably connected to the bracket via a pivot, allowing the upper mold unit to be flipped from a horizontal state to a vertical state or from a vertical state to a horizontal state as needed. The mold system for precast building components has at least two layers of mold units on the same site, which improves the utilization rate of the site and greatly increases the productivity of precast components, making it particularly suitable for areas with scarce land resources.

[0005] While existing technologies can overcome the shortcomings mentioned above, other problems still exist in their operation. For example, in the traditional demolding method, demolding is carried out along one of the rib directions and the mold is pulled out by the track. However, since shear walls have ribs in three directions, no matter which direction the demolding is carried out, it will be blocked by the ribs in other directions and cannot be demolded smoothly. The speed of mold assembly will be greatly affected and the efficiency will be low. Utility Model Content

[0006] This utility model provides a novel mold for precast component processing, which solves the problem of existing demolding methods. Demolding is done along one of the rib directions and the mold is pulled out by a track. Because shear walls have ribs in three directions, no matter which direction the mold is pulled out, it will be blocked by the ribs in other directions and cannot be demolded smoothly. This will greatly affect the speed of mold assembly and result in low efficiency.

[0007] According to a first aspect of the present invention, the present invention provides a novel mold for processing precast components, a precast component and a support provided on the right side of the precast component, an adjustable stool provided on the inner side of the support, a track provided on the upper end of the adjustable stool, a first mold block provided on the upper end of the track, a second mold block provided on the left end of the first mold block, and a height adjustment mechanism provided inside the adjustable stool.

[0008] In one embodiment of this utility model, the left side of the second mold block corresponds to the position of the reinforcing bar on the right side of the precast component, and the second mold block...

[0009] In one embodiment of this utility model, the surface of the second mold block is provided with a nut pre-embedded hole, the interior of the first mold block is provided with a hole, and the hole corresponds to the nut pre-embedded hole. A connecting screw passes through the hole, and the connecting screw is threadedly connected to the nut inside the nut pre-embedded hole.

[0010] In one embodiment of this utility model, the height adjustment mechanism is provided with an upper stool and a lower stool, and the upper stool and the lower stool are arranged vertically to form an adjustable stool.

[0011] In one embodiment of this utility model, guide blocks are fixedly installed at the lower left and right ends of the upper stool body, and the lower end of the guide block is embedded in the upper end of the lower stool body, and the surface of the guide block is slidably connected to the groove inside the lower stool body.

[0012] In one embodiment of this utility model, a limiting box is fixedly installed inside the lower stool body, and a threaded screw is rotatably installed at the middle end of the limiting box. A support adjustment component is threadedly installed on the surface of the threaded screw, and the upper end of the support adjustment component is attached to the lower end of the upper stool body. The outer surface of the support adjustment component is attached to the inner wall of the limiting box.

[0013] In one embodiment of this utility model, the bottom of the threaded screw is engaged with the adjusting handle via a bevel gear set, and a protective cover is provided on the outer side of the bevel gear set. The middle end of the adjusting handle is provided with holes at equal intervals, and the holes at the middle end of the adjusting handle are embedded into the right side of the limiting box via a positioning bolt.

[0014] The technical solutions provided in this application embodiment may include the following beneficial effects:

[0015] 1. When installing precast shear walls, the positioning and locking of the mold can improve the stability of the installation. At the same time, when the mold is not needed, the second mold block and the first mold block can be easily removed. After removal, the mold can be easily taken out, which can save physical labor.

[0016] Furthermore, the second mold block is composed of small mold blocks, which can flexibly avoid the three reinforcing bars used for laying out the lines, thereby avoiding the second mold block being blocked by too many reinforcing bars.

[0017] 2. An adjustment stool is installed at the bottom of the track. The adjustment stool is composed of an upper stool body and a lower stool body. When the height of the track needs to be adjusted, the staff can turn the adjustment handle to raise the support adjustment component inside the limit box to adjust the height of the upper stool body, making it easier to adjust to different heights. This makes it easier to adjust and use when installing prefabricated components. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0020] Figure 2 This is a three-dimensional structural diagram of the present invention viewed from below.

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the present invention in its closed state.

[0022] Figure 4 This is a three-dimensional structural diagram of the first mold block corresponding to the second mold block of this utility model.

[0023] Figure 5 This is a three-dimensional structural diagram of the connecting screw of this utility model.

[0024] Figure 6 This is a cross-sectional three-dimensional structural diagram of the support adjustment component of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Precast component; 2. Support; 3. Adjustable stool; 4. Track; 5. First mold block; 6. Second mold block; 7. Nut pre-embedded hole; 8. Connecting screw; 9. Upper stool body; 10. Lower stool body; 11. Guide block; 12. Limiting box; 13. Adjusting handle; 14. Bevel gear set; 15. Threaded screw; 16. Support and adjustment component. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] It should also be understood that the terminology used in this utility model specification is merely for describing specific aspects of the present application. It is important to understand that terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0029] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0030] Example 1: As Figures 1-5 The technical solution shown is a new type of mold for precast component processing. In order to solve the problem of inconvenient mold disassembly after the precast component is installed by the mold, the following is disclosed: a precast component 1 and a support 2 set on the right side of the precast component 1. An adjusting stool 3 is set on the inner side of the support 2, and a track 4 is set on the upper end of the adjusting stool 3. A first mold block 5 is set on the upper end of the track 4. A second mold block 6 is set on the left end of the first mold block 5. The left side of the second mold block 6 corresponds to the position of the reinforcing bar on the right side of the precast component 1. The surface of the second mold block 6 is provided with a nut pre-embedded hole 7. The first mold block 5 has a hole inside, and the hole corresponds to the nut pre-embedded hole 7. A connecting screw 8 passes through the hole, and the connecting screw 8 is threadedly connected to the nut inside the nut pre-embedded hole 7.

[0031] When using this precast component mold, an adjusting stool 3 is installed inside the support 2, and a track 4 is installed at the upper end of the adjusting stool 3. The track 4 can drive the first mold block 5 at the upper end to move. Before this, the connecting screw 8 is rotated and embedded into the nut pre-embedded hole 7 on the surface of the second mold block 6 through the hole inside the first mold block 5, so that the second mold block can be installed conveniently. With the movement of the track 4 and the first mold block 5, the second mold block 6 fits against the bottom of the precast component 1. Therefore, after the second mold is embedded, if it is necessary to remove the mold, the first mold block 5 is moved by the track 4. The connecting screw 8 inside the first mold block 5 can be disassembled in advance with an electric wrench, and the first mold block 5 can be removed individually. The movement of the first mold block 5 can be separated in advance, and the second mold blocks 6 can be removed one by one. This makes it easier to clean in the future, and the next mold installation will be more convenient.

[0032] Example 2: Figure 1 , Figure 2 , Figure 5 and Figure 6 The technical solution shown, based on Embodiment 1, discloses the following to address the inconvenience of height adjustment: The adjustable stool 3 is internally equipped with a height adjustment mechanism, which comprises an upper stool body 9 and a lower stool body 10, which are vertically aligned to form the adjustable stool 3. Guide blocks 11 are fixedly installed at the lower left and right ends of the upper stool body 9, with the lower end of the guide block 11 embedded inside the upper end of the lower stool body 10. The surface of the guide block 11 is slidably connected to the internal groove of the lower stool body 10. A limit box 12 is fixedly installed inside the lower stool body 10, and the limit box 12... A threaded screw 15 is rotatably mounted at the middle of the positioning box 12, and a support adjustment member 16 is threadedly mounted on the surface of the threaded screw 15. The upper end of the support adjustment member 16 is attached to the lower end of the upper stool body 9, and the outer surface of the support adjustment member 16 is attached to the inner wall of the positioning box 12. The bottom of the threaded screw 15 is engaged with the adjustment handle 13 through a bevel gear set 14, and a protective cover is provided on the outer side of the bevel gear set 14. Holes are evenly spaced in the middle of the adjustment handle 13, and the holes in the middle of the adjustment handle 13 are embedded into the right side of the positioning box 12 through a positioning bolt.

[0033] The adjustable stool 3 can be disassembled into an upper stool body 9 and a lower stool body 10. When the height of the upper stool body 9 needs to be adjusted, the adjusting handle 13 is rotated, which drives the bevel gear set 14 inside the protective box to rotate. The transmission of the bevel gear set 14 drives the upper threaded screw 15 to rotate. The rotation of the threaded screw 15 causes the support adjustment component 16 connected to the surface thread to move. Under the limit of the limit box 12, the support adjustment component 16 can be prevented from disengaging from the device. In this way, the upper end of the support adjustment component 16 supports the upper stool body 9, achieving the effect of height adjustment. This allows the mold installation position to be adjusted according to actual requirements. The operation is simple and convenient. At the same time, the guide block 11 guides the lifting and lowering of the upper stool body 9.

[0034] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. They can refer to a mechanical connection or an electrical connection. They can refer to a direct connection or an indirect connection through an intermediate medium, and they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0035] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0036] The foregoing disclosure provides many different embodiments or examples for implementing different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described above. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0037] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with an embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A new type of mold for handling a preform, comprising a preform member (1) and a support (2) arranged on the right side of the preform member (1), characterized in that: An adjustable stool (3) is provided on the inner side of the support (2), and a track (4) is provided on the upper end of the adjustable stool (3). A first mold block (5) is provided on the upper end of the track (4), and a second mold block (6) is provided on the left end of the first mold block (5). A height adjustment mechanism is provided inside the adjustable stool (3).

2. A new mold for a preform handling according to claim 1, characterized in that: The left side of the second mold block (6) corresponds to the position of the reinforcing bar on the right side of the precast component (1), and the second mold block (6).

3. A new mold for a preform handling according to claim 1, characterized in that: The surface of the second mold block (6) is provided with a nut pre-embedded hole (7), and the interior of the first mold block (5) is provided with a hole, which corresponds to the nut pre-embedded hole (7). A connecting screw (8) passes through the hole, and the connecting screw (8) is threadedly connected to the nut inside the nut pre-embedded hole (7).

4. A new mold for a preform handling according to claim 1, characterized in that: The height adjustment mechanism is provided with an upper stool (9) and a lower stool (10), and the upper stool (9) and the lower stool (10) are arranged vertically to form an adjustment stool (3).

5. A novel mold for processing a preform according to claim 4, characterized in that: Guide blocks (11) are fixedly installed at the lower left and right ends of the upper stool body (9), and the lower end of the guide block (11) is embedded in the upper end of the lower stool body (10), and the surface of the guide block (11) is slidably connected to the groove inside the lower stool body (10).

6. A new mold for a preform handling according to claim 5, characterized in that: The lower stool body (10) is fixedly installed with a limiting box (12), and a threaded screw (15) is rotatably installed at the middle end of the limiting box (12). A support adjustment component (16) is threaded on the surface of the threaded screw (15), and the upper end of the support adjustment component (16) is attached to the lower end of the upper stool body (9). The outer surface of the support adjustment component (16) is attached to the inner wall of the limiting box (12).

7. A new mold for a preform handling according to claim 6, characterized in that: The bottom of the threaded screw (15) is engaged with the adjusting handle (13) through a bevel gear set (14), and a protective cover is provided on the outside of the bevel gear set (14). The middle end of the adjusting handle (13) is provided with holes at equal intervals, and the holes at the middle end of the adjusting handle (13) are embedded into the right side of the limiting box (12) through a positioning bolt.

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