Fabricated building mold capable of being automatically opened

Abstract

The utility model relates to the technical field of building molds, in particular to an assembly type building mold capable of being automatically opened, which comprises a bottom frame, a fixed mold plate and a first movable mold plate arranged above the fixed mold plate. The second movable mold plate is arranged below the fixed mold plate, and the fixed mold plate, the first movable mold plate and the second movable mold plate form a balcony mold cavity used for pouring; and the intelligent control unit is arranged above the bottom frame and is connected with the first movable template and the second movable template. According to the assembly type building mold capable of automatically opening the mold, when a worker carries out balcony prefabricated part production, the work efficiency is improved, and the labor intensity of workers is reduced. And the intelligent control unit is used for enabling the first movable template to rotate to a vertical state in the moving process. By means of the innovative design, interference between the assembly type balcony and the mold in the hoisting process is effectively avoided, and the hoisting efficiency and safety are improved. And meanwhile, convenience is also provided for subsequent assembly work.

Description

Technical Field

[0001] The utility model relates to the technical field of building moulds, in particular to an assembled building mould which can automatically open the mould. Background Art

[0002] In the field of prefabricated buildings, the design and manufacture of molds is one of the key factors affecting construction efficiency and quality. Traditional prefabricated building molds mostly use fixed templates, which need to be manually disassembled after pouring. This not only increases labor intensity, but also affects production efficiency. In order to overcome this problem, prefabricated building molds with automatic mold opening functions have gradually appeared on the market.

[0003] However, most of the existing automatic mold opening molds can only achieve a simple flip to rotate the upper mold to a certain angle to ensure that the prefabricated products after pouring are smoothly hoisted and removed. However, for complex prefabricated parts such as balcony prefabricated parts, this is not applicable. The upper mold must be moved out a certain distance first, and then rotated to ensure normal mold opening. For this reason, we propose an assembled building mold that can automatically open the mold. Utility Model Content

[0004] A technical problem to be solved by this application is: how to design a mold for automatic mold opening of balcony prefabricated parts.

[0005] In order to solve the above technical problems, the present application provides an assembled building mold capable of automatically opening the mold, including a base frame and a fixed template, and also including

[0006] A first movable template, wherein the first movable template is arranged above the fixed template;

[0007] A second movable formwork, wherein the second movable formwork is arranged below the fixed formwork, and the fixed formwork, the first movable formwork and the second movable formwork form a balcony mold cavity for pouring;

[0008] An intelligent control unit is arranged above the base frame and connected to the first movable formwork and the second movable formwork, and is used to drive the first movable formwork and the second movable formwork to shift to the top and the bottom respectively, and the first movable formwork can be rotated to a vertical state during the movement to avoid affecting the hoisting of the assembled balcony.

[0009] In some embodiments, the first movable template includes a front end template disposed above the fixed template, and a first closing template is disposed on the top of the front end template.

[0010] In some embodiments, the second movable template includes a rear end template disposed below the fixed template, and a second closing template is disposed at the bottom of the rear end template.

[0011] In some embodiments, the size of the first closing template is larger than the size of the cross-section enclosed by the front end template and the rear end template, and the size of the second closing template is larger than the size of the cross-section enclosed by the fixed template and the rear end template.

[0012] In some embodiments, the intelligent control unit includes a support frame arranged on a base frame, the support frame is provided with a shifting member connected to the first movable template and the second movable template, for driving the first movable template and the second movable template to shift to the top and the bottom respectively, and the support frame is provided with a rotating member connected to the first movable template, for controlling the first movable template to rotate when shifting.

[0013] In some embodiments, the shifting member includes a bidirectional screw rod rotatably arranged on a support frame, a driving motor is arranged on the support frame, the output end of the driving motor is connected to the bidirectional screw rod, shift plates are threadedly connected on both sides of the bidirectional screw rod, the shift plates are slidably arranged on the support frame, and the first movable template and the second movable template are respectively connected to adjacent shift plates.

[0014] In some embodiments, the shift plate close to the first movable template includes a positioning seat fixed on a support frame, a main shaft is rotatably arranged on the positioning seat, a fixed plate connected to the first movable template is arranged on the main shaft, the rotating part includes a torsion spring arranged on the main shaft, two ends of the torsion spring are respectively connected to the positioning seat and the fixed plate, a transmission gear is arranged on the main shaft, and a driving rack meshing with the transmission gear is arranged on the support frame.

[0015] In some embodiments, a limiting rod is provided at the bottom of the positioning seat, and the limiting rod can fit with the fixing plate.

[0016] The utility model has at least the following beneficial effects:

[0017] 1. By introducing an intelligent control unit, the automatic mold opening function of the first movable template and the second movable template is realized. This design significantly improves production efficiency, reduces the need for manual operation, reduces labor intensity, and avoids mold damage and safety problems caused by improper human operation;

[0018] 2. The first movable template in the present invention can be rotated to a vertical state during the movement. This innovative design effectively avoids the interference between the assembled balcony and the mold during the hoisting process, improves the hoisting efficiency and safety. At the same time, it also provides convenience for subsequent assembly work;

[0019] 3. The first movable template and the second movable template are precisely controlled through the shifting parts and the rotating parts. The combination of the bidirectional screw and the drive motor realizes the smooth and precise movement of the template; and the cooperation of the transmission gear and the drive rack ensures the smooth rotation of the first movable template during the movement. The entire control system is easy to operate and maintain, providing a strong guarantee for the efficient operation of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 Another structural diagram;

[0022] Figure 3 This is a schematic diagram of the structure of the intelligent control unit of the utility model;

[0023] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of the middle A area;

[0024] Figure 5 This is an exploded schematic diagram of the mold cavity structure of the utility model;

[0025] Figure 6 It is a further exploded schematic diagram of the mold cavity structure of the utility model;

[0026] Figure 7 This is a schematic structural diagram of Example 2 of the utility model.

[0027] In the figure: 1. base frame; 2. fixed template; 3. first movable template; 31. front end template; 32. first closing template; 4. second movable template; 41. rear end template; 42. second closing template; 5. intelligent control unit; 51. support frame; 6. shifting member; 61. bidirectional screw rod; 62. driving motor; 63. shifting plate; 7. rotating member; 71. positioning seat; 72. main shaft; 73. fixed plate; 74. torsion spring; 75. transmission gear; 76. driving rack; 8. limiting rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example 1

[0030] See also Figure 1-6 , the utility model provides a technical solution:

[0031] An assembled building mold capable of automatically opening a mold comprises a base frame 1 and a fixed template 2. The base frame 1 and the fixed template 2 are both common structures in the prior art and will not be described in detail herein.

[0032] A first movable template 3, the first movable template 3 is arranged above the fixed template 2;

[0033] The first movable template 3 includes a front template 31 arranged above the fixed template 2, and a first closing template 32 is arranged on the top of the front template 31;

[0034] A second movable formwork 4, the second movable formwork 4 is arranged below the fixed formwork 2, the fixed formwork 2, the first movable formwork 3 and the second movable formwork 4 form a balcony mold cavity for pouring;

[0035] The second movable template 4 includes a rear template 41 arranged below the fixed template 2, and a second closing template 42 is arranged at the bottom of the rear template 41;

[0036] The size of the first closing template 32 is larger than the size of the cross section enclosed by the front template 31 and the rear template 41, and the size of the second closing template 42 is larger than the size of the cross section enclosed by the fixed template 2 and the rear template 41. This design size design ensures the stability of the mold in the closed state and further improves the casting quality;

[0037] An intelligent control unit 5 is arranged above the base frame 1 and connected to the first movable formwork 3 and the second movable formwork 4, and is used to drive the first movable formwork 3 and the second movable formwork 4 to shift to the top and the bottom respectively, and the first movable formwork 3 can be rotated to a vertical state during the movement to avoid affecting the hoisting of the assembled balcony;

[0038] The intelligent control unit 5 includes a support frame 51 arranged on the base frame 1, and a shifting member 6 connected to the first movable template 3 and the second movable template 4 is arranged on the support frame 51, and is used to drive the first movable template 3 and the second movable template 4 to shift to the top and the bottom respectively, and a rotating member 7 connected to the first movable template 3 is arranged on the support frame 51, and is used to control the first movable template 3 to rotate when shifting;

[0039] The shifting member 6 includes a bidirectional screw rod 61 rotatably arranged on the support frame 51, a driving motor 62 is arranged on the support frame 51, an output end of the driving motor 62 is connected to the bidirectional screw rod 61, and shift plates 63 are respectively threadedly connected to both sides of the bidirectional screw rod 61, and the shift plates 63 are slidably arranged on the support frame 51, and the first movable template 3 and the second movable template 4 are respectively connected to adjacent shift plates 63;

[0040] The shift plate 63 close to the first movable template 3 includes a positioning seat 71 fixed on the support frame 51, a main shaft 72 is rotatably arranged on the positioning seat 71, a fixing plate 73 connected to the first movable template 3 is arranged on the main shaft 72, the rotating member 7 includes a torsion spring 74 arranged on the main shaft 72, two ends of the torsion spring 74 are respectively connected to the positioning seat 71 and the fixing plate 73, a transmission gear 75 is arranged on the main shaft 72, and a driving rack 76 meshing with the transmission gear 75 is arranged on the support frame 51.

[0041] The mold is mainly composed of a base frame 1, a fixed template 2, a first movable template 3 and a second movable template 4. The first movable template 3 is composed of a front template 31 and a first closing template 32, and is located above the fixed template 2; the second movable template 4 is composed of a rear template 41 and a second closing template 42, and is located below the fixed template 2. The three together form a balcony mold cavity for pouring;

[0042] When the mold needs to be opened, the intelligent control unit 5 controls the rotation of the bidirectional screw 61 through the driving motor 62, thereby driving the shift plates 63 on both sides to move up and down, and the two shift plates 63 respectively drive the first movable template 3 and the second movable template 4 to shift to the top and bottom to realize the opening of the mold cavity. In order to avoid interference with the mold during the hoisting of the assembled balcony, the first movable template 3 can be rotated to a vertical state during the movement. This part of the structure can accurately control the rotation angle of the main shaft 72 through the engagement of the driving rack 76 and the transmission gear 75, thereby controlling the rotation position of the first movable template 3. After rotation, the first movable template 3 is in a vertical state and will not interfere with the hoisting of the balcony prefabricated parts. The setting of the torsion spring 74 is conducive to ensuring the state of the first movable template 3 after resetting. At the same time, it can also ensure the integrity and stability of the mold cavity in a closed state.

[0043] Example 2

[0044] See also Figure 7 , which is different from the first embodiment, a limiting rod 8 is provided at the bottom of the positioning seat 71 , and the limiting rod 8 can fit with the fixing plate 73 .

[0045] By setting the limiting rod 8, the limiting rod 8 can limit the fixing plate 73 to prevent the fixing plate 73 from excessively rotating, which is beneficial to ensuring the integrity and stability of the mold cavity.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled building mold capable of automatically opening a mold, comprising a base frame (1) and a fixed template (2), characterized in that: Also includes A first movable template (3), the first movable template (3) being arranged above the fixed template (2); A second movable formwork (4), the second movable formwork (4) being arranged below the fixed formwork (2), the fixed formwork (2), the first movable formwork (3) and the second movable formwork (4) forming a balcony mold cavity for pouring; An intelligent control unit (5) is arranged above the base frame (1) and connected to the first movable template (3) and the second movable template (4), and is used to drive the first movable template (3) and the second movable template (4) to shift to the top and the bottom respectively, and the first movable template (3) can be rotated to a vertical state during the movement to avoid affecting the hoisting of the assembled balcony.

2. The automatically-openable assembled building mold according to claim 1, characterized in that: The first movable template (3) comprises a front template (31) arranged above the fixed template (2), and a first closing template (32) is arranged on the top of the front template (31).

3. The automatically-openable assembled building mold according to claim 2, characterized in that: The second movable template (4) comprises a rear end template (41) arranged below the fixed template (2), and a second closing template (42) is arranged at the bottom of the rear end template (41).

4. The automatically-openable assembled building mold according to claim 3 is characterized in that: The size of the first closing template (32) is larger than the size of the cross section enclosed by the front template (31) and the rear template (41), and the size of the second closing template (42) is larger than the size of the cross section enclosed by the fixed template (2) and the rear template (41).

5. The automatically-openable assembled building mold according to claim 4 is characterized in that: The intelligent control unit (5) comprises a support frame (51) arranged on the base frame (1); a shifting member (6) connected to the first movable template (3) and the second movable template (4) is arranged on the support frame (51) for driving the first movable template (3) and the second movable template (4) to shift toward the top and the bottom respectively; and a rotating member (7) connected to the first movable template (3) is arranged on the support frame (51) for controlling the first movable template (3) to rotate when shifting.

6. The automatically-openable assembled building mold according to claim 5, characterized in that: The shifting member (6) comprises a bidirectional screw rod (61) rotatably arranged on a support frame (51); a driving motor (62) is arranged on the support frame (51); an output end of the driving motor (62) is connected to the bidirectional screw rod (61); shifting plates (63) are respectively threadedly connected to both sides of the bidirectional screw rod (61); the shifting plates (63) are slidably arranged on the support frame (51); and the first movable template (3) and the second movable template (4) are respectively connected to adjacent shifting plates (63).

7. The automatically-openable assembled building mold according to claim 6, characterized in that: The shift plate (63) close to the first movable template (3) includes a positioning seat (71) fixed on the support frame (51), a main shaft (72) is rotatably arranged on the positioning seat (71), a fixing plate (73) connected to the first movable template (3) is arranged on the main shaft (72), the rotating member (7) includes a torsion spring (74) arranged on the main shaft (72), two ends of the torsion spring (74) are respectively connected to the positioning seat (71) and the fixing plate (73), a transmission gear (75) is arranged on the main shaft (72), and a driving rack (76) meshing with the transmission gear (75) is arranged on the support frame (51).

8. The automatically-openable assembled building mold according to claim 7, characterized in that: A limiting rod (8) is provided at the bottom of the positioning seat (71), and the limiting rod (8) can fit with the fixing plate (73).

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