A mold for assembled wall

Abstract

A mold for an assembled wall, characterized in that it comprises: an outer mold (1) having an inner wall (10) adapted to the shape of the wall; an inner mold (2) located inside the outer mold (1), the inner mold (2) having an outer wall (20) adapted to the inner wall (10) of the outer mold, a mold cavity (X) for molding the wall formed between the outer wall (20) of the inner mold and the inner wall (10) of the outer mold; and the upper end of the inner mold (2) is connected to the outer mold (1) and can move relative to the outer mold (1) to change the thickness of the mold cavity (X) between the inner mold (2) and the outer mold (1); and also comprises a side mold (3) arranged on the side of the inner mold (2) and the side of the outer mold (2), and a first driving mechanism (4) connected to the inner mold (2). Compared with the prior art, the present invention has a simple structure and can mold the outer wall and the inner wall on one mold at the same time.

Description

Technical Field

[0001] The invention belongs to the technical field of building moulds, and in particular relates to a mould for assembled walls. Background Art

[0002] The assembled wall includes the exterior wall, the insulation wall and the interior wall from the outside to the inside. Most existing wall molds can only form wall panels of one specification. Therefore, the exterior wall and the interior wall need to be formed by two molds, which is cumbersome and inconvenient to implement.

[0003] For example, the wall formwork system disclosed in the invention patent application with application number CN201810578867.3, "A Prefabricated Insulated Decorative Cast-in-place Concrete Wall Formwork System" (application publication number CN108582429A), includes a C-shaped steel truss composed of C-shaped steel, a concrete protective layer pad, an insulation layer and a protective surface layer installed on the outside of the C-shaped steel truss, a hole is punched on the inner vertical edge of the C-shaped steel, a reinforcing fixed pull tab is arranged between the two wings of the C-shaped steel at the punching position, a rivet nut is installed in the punching hole, one end of the screw is screwed into the rivet nut, the inner concrete protective layer washer is sleeved on the screw, a through hole corresponding to the punching hole is opened on the inner formwork, the screw is inserted into the through hole, and the other end of the screw is fixed to the inner side of the C-shaped steel truss through a horizontal steel pipe and an inner formwork locking assembly. This formwork structure can make the inner wall quality of the finished wall more stable and ensure the quality of the prefabricated wall formwork.

[0004] For example, the mold disclosed in the invention patent application with application number CN201510347149.1 "A mold for 3D printing building walls" (application publication number CN106313284A) includes a fixed mold plate and a movable mold plate; the fixed mold plate includes a frame and a closing side panel, and the frame is composed of a base, a mold support frame, a bracket, and a front mold core; the movable mold plate includes a frame, a driving device, and a track, and the frame is composed of a base, a mold support frame, a bracket, and a rear mold core. The sliding groove of the movable mold plate base is placed on the track, and the driving device is composed of a motor reduction box, a gear, and a rack. The gear is installed on the output shaft of the motor reduction box, and the gear is meshed with the rack installed under the track. The rear mold core of the movable mold plate and the front mold core of the fixed mold plate and the closing side panels on both sides constitute the space for printing the wall. By replacing the front and rear molds with different textures, walls with different decorative surfaces, thicknesses and shapes can be printed, which reduces construction components, simplifies construction procedures, improves work efficiency, saves time, materials, labor and construction costs.

[0005] The molds of the above-mentioned prior art can only form walls of one thickness specification alone, and the inner wall or the outer wall needs to be formed by two molds, and then the formed inner wall and the outer wall can be used after being connected, which is time-consuming and labor-intensive, resulting in low wall forming efficiency. Summary of the invention

[0006] The first technical problem to be solved by the present invention is to provide a mold for assembled walls with a simple structure and capable of forming walls of various thickness specifications on a pair of molds in view of the current status of the prior art, so as to improve efficiency.

[0007] The second technical problem to be solved by the present invention is to provide a mold for assembled walls that can simultaneously form exterior walls and interior walls on the same mold in view of the current status of the prior art, so as to improve efficiency.

[0008] The third technical problem to be solved by the present invention is to provide a mold for an assembled wall body suitable for interior walls and exterior walls of various thickness specifications in view of the current status of the prior art.

[0009] The technical solution adopted by the present invention to solve the above technical problems is: a mold for an assembled wall, characterized by comprising:

[0010] An outer formwork having an inner side wall adapted to the shape of the wall;

[0011] The inner template is located inside the outer template and has an outer wall matched with the inner wall of the outer template. A mold cavity for forming a wall is formed between the outer wall of the inner template and the inner wall of the outer template. The upper end of the inner template is connected to the outer template and can move relative to the outer template to change the thickness of the mold cavity between the inner template and the outer template to form walls of various thickness specifications. The cross-sectional area of ​​the inner template is smaller than the cross-sectional area of ​​the outer template.

[0012] Side templates, arranged on the sides of the inner template and the outer template, for closing the mold cavity;

[0013] The first driving mechanism is connected to the inner template and is used for driving the inner template to move relative to the outer template.

[0014] As an improvement, a guide seat is provided on the top surface of the inner template, and a guide slot is provided on the guide seat. The guide seat is connected and fixed to the outer template via a connecting shaft, and the connecting shaft can move in the guide slot and be fixed at a suitable position of the guide slot as required, thereby changing the position of the inner template relative to the outer template. In this way, the inner template can rotate relative to the outer template to open or close, and can also move relative to the outer template along the guide slot to change the position between the two, so as to form walls of different thicknesses.

[0015] In order to realize the rotation and movement of the inner template, the improvement is that there are at least two first driving mechanisms, wherein the first first driving mechanism is arranged on the outer template, and its power output end is transmission connected with the inner template, and is used to drive the inner template to rotate relative to the connecting shaft to open or close the inner template; the second first driving mechanism is arranged on the inner template, and its power output end is transmission connected with the connecting shaft, and is used to drive the connecting shaft to move in the guide slot.

[0016] In order to realize the simultaneous molding of the outer wall and the inner wall of the wall on the same mold, it is further improved that the guide slot is arc-shaped as a whole, and has upper and lower ends that can limit the connecting shaft. When the inner template is closed and the connecting shaft moves to the upper end of the guide slot, the thickness of the mold cavity corresponds to the thickness of the outer wall of the wall, which is used to mold the outer wall of the wall; when the inner template is closed and the connecting shaft moves to the lower end of the guide slot, the thickness of the mold cavity increases, which is used to mold the inner wall of the wall on the basis of the outer wall. In this way, a complete inner wall and outer wall can be molded in one mold, thereby improving efficiency. Of course, the guide slot is not limited to an arc shape, but can also be other shapes. A plurality of gears can also be set on the guide slot for selection to form walls of various specifications and thicknesses.

[0017] In the above scheme, the guide seat includes two unit seats arranged side by side and spaced apart, and each unit seat is provided with a corresponding arc-shaped guide through hole for the connecting shaft to be inserted and moved. The guide through holes on the two unit seats form the above-mentioned guide slots. After the connecting shaft passes through the guide through holes on the two unit seats, its two ends are connected and fixed to the outer template; a gap is formed between the two unit seats for the power output end of the above-mentioned second first drive mechanism to be placed. The power output end of the second first drive mechanism is connected to the connecting shaft after passing through the gap, and can move in the gap to drive the connecting shaft to move back and forth in the guide through hole.

[0018] In order to improve the structural stability and prevent the inner and outer molds from being displaced when forming the wall, a further improvement is that a first connecting member and a second connecting member are provided on the lower end of the inner template, and a connecting seat matching the first and second connecting members is provided on the lower end of the outer template. When the inner template is closed and the connecting shaft moves to the upper end of the guide slot hole, the first connecting member is detachably connected to the connecting seat; when the inner template is closed and the connecting shaft moves to the lower end of the guide slot hole, the second connecting member is detachably connected to the connecting seat.

[0019] In the above scheme, the first first driving mechanism is a hydraulic or pneumatic cylinder, the bottom of its cylinder body is rotatably connected to the outer template, and its power output end is rotatably connected to the inner template; the second first driving mechanism is a hydraulic or pneumatic cylinder, the bottom of its cylinder body is rotatably connected to the inner template, and its power output end is connected to the connecting shaft.

[0020] In order to make the mold of the present invention applicable to interior and exterior walls of various thickness specifications, it is preferred that the inner template is detachably connected to the outer template. By replacing the inner template, the specifications of the inner template can be changed, and the specifications of the molded interior and exterior walls can be changed.

[0021] In order to achieve the replacement of the inner template, it is more preferred that the power output end of the first first drive mechanism is rotatably connected to the inner template through a pin shaft, and the pin shaft is detachably connected to the inner template; the guide seat is installed on the inner template through a screw, the power output end of the second first drive mechanism is detachably connected to the connecting shaft, and the bottom of the cylinder body of the second first drive mechanism is rotatably connected to the inner template through a rotating shaft, and the rotating shaft is detachably connected to the inner template. The above-mentioned detachable connection method is not limited to bolt connection, and can also be other connection methods such as snap connection.

[0022] Compared with the prior art, the advantages of the present invention are: by setting an inner template and an outer template, and the inner template can move relative to the outer template to change the thickness of the mold cavity between the two, and then by changing the thickness of the mold cavity, walls of different thicknesses can be formed on the mold of the present invention; and on the basis of the outer wall formed in the mold, by increasing the thickness of the mold cavity, the inner wall can be formed on the basis of the outer wall, so that the outer wall and the inner wall can be formed in the same mold, without the need to connect the inner and outer walls later, saving processes and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a partial structural schematic diagram of the mold forming the exterior wall according to an embodiment of the present invention (the side mold plate and the second driving mechanism are omitted);

[0024] Figure 2 It is a partial structural schematic diagram of the mold forming the inner wall of an embodiment of the present invention (the side template and the second driving mechanism are omitted);

[0025] Figure 3 This is a diagram showing the use state of the mold when forming an exterior wall according to an embodiment of the present invention;

[0026] Figure 4 This is a diagram of the use state of the mold embodiment of the present invention when the inner template is opened after the outer wall is formed;

[0027] Figure 5 This is a diagram showing the use state of the mold when forming the inner wall according to an embodiment of the present invention;

[0028] Figure 6 This is a diagram of the use state of the inner template when the inner wall of the mold is opened after the mold is formed according to the embodiment of the present invention;

[0029] Figure 7 for Figure 1 Enlarged view of part A in the middle;

[0030] Figure 8 for Figure 2 Enlarged view of part B in the middle. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below with reference to the accompanying drawings.

[0032] like Figures 1 to 8 As shown, a preferred embodiment of a mold for an assembled wall of the present invention is shown, wherein the mold comprises an outer mold plate 1, an inner mold plate 2, a side mold plate 3, a first driving mechanism 4, and a second driving mechanism 6.

[0033] Among them, the outer template 1 has an inner wall 10 adapted to the shape of the wall, and a first positioning plate 12 is horizontally protruded inwardly on the top of the outer template 1 (the first positioning plate 12 and the outer template 1 are an integrally formed part); the inner template 2 is located on the inner side of the outer template 1, and has an outer wall 20 adapted to the inner wall 10 of the outer template 1, and a mold cavity X for forming a wall is formed between the outer wall 20 of the inner template 2 and the inner wall 10 of the outer template 1. In this embodiment, in order to form an L-shaped wall, the inner wall 10 of the outer template 1 is an L-shaped structure, and the outer wall 20 of the inner template 2 is also an L-shaped structure (the cross-sections of the inner template 2 and the outer template 1 are both L-shaped, and the cross-sectional area of ​​the inner template 2 is smaller than the cross-sectional area of ​​the outer template 1. In order to improve the anti-deformation strength of the inner template 2, a mounting frame 25 is connected to the inner template 2, and a right-angled trapezoidal structure is formed between the mounting frame 25 and the inner template 2 to make the structure of the inner template 2 more stable). The mold cavity X formed between the inner side wall 10 of the outer template 1 and the outer side wall 20 of the inner template 2 is L-shaped as a whole. Of course, walls of other structures such as Z-shaped, H-shaped, and concave shapes can also be formed by changing the shapes of the inner and outer templates; and the upper end of the inner template 2 is connected to the outer template 1 and can move relative to the outer template 1, thereby changing the thickness of the mold cavity X between the inner template 2 and the outer template 1 to form walls of various specifications; the first driving mechanism 4 is connected to the inner template 2, and is used to drive the inner template 2 to move relative to the outer template 1. The specific structure is: two guide seats 5 are arranged side by side on the top surface of the mounting frame 25 (it can also be one or more, selected according to the actual size of the inner template 2 and the mounting frame 25, the bottom of each guide seat 5 is installed on the mounting frame 25 by screws, and can be detached from the mounting frame 25), each guide seat 5 is provided with an arc-shaped guide slot hole 51, each guide seat 5 is rotatably connected to the outer template 1 through a connecting shaft 52, and the connecting shaft 52 can move in the guide slot hole 51 and be limited on the upper and lower ends of the guide slot hole 51, thereby changing the position of the inner template 2 relative to the outer template 1.

[0034] The first driving mechanism 4 includes a first first driving mechanism 41 and a second first driving mechanism 42, wherein the first first driving mechanism 41 has two, hydraulic or pneumatic cylinders are selected, the bottom of the cylinder body 412 is rotatably connected to the side wall of the first positioning plate 12 at the top of the outer template 1, and the power output end 411 is rotatably connected to the mounting frame 25 through a pin shaft 413 (the pin shaft 413 is inserted on the mounting frame 25 and can be detached, so that the power output end 411 of the first first driving mechanism 41 and the mounting frame 25 are detachably connected), and is used to drive the inner template 2 to rotate relative to the connecting shaft 52 to open or close the inner template 2; the second first driving mechanism 42 also has two, hydraulic or pneumatic cylinders are selected, and the bottom of the cylinder body 422 is connected to the mounting frame 25 through a rotating shaft 423 (the rotating shaft 42 3 is inserted on the mounting frame 25 and can be detached, so that the cylinder body 422 of the second first driving mechanism 42 and the mounting frame 25 can also be detached and connected, so that the inner template 2 can be removed from the outer template 1, which is convenient for replacing the inner template 2) and is rotatably connected to the mounting frame 25, and its power output end 421 is connected to the connecting shaft 52, which is used to drive the connecting shaft 52 to move in the guide slot hole 51; when the inner template 2 is closed and the connecting shaft 52 moves to the upper end of the guide slot hole 51, the thickness of the mold cavity X corresponds to the thickness of the outer wall 110 of the wall, which is used to form the outer wall 110 of the wall; when the inner template 2 is closed and the connecting shaft 52 moves to the lower end of the guide slot hole 51, the thickness of the mold cavity X increases, which is used to form the inner wall 130 of the wall on the basis of the outer wall 110.

[0035] In this embodiment, each of the guide seats 5 includes two unit seats 50 arranged side by side and spaced apart, and a gap Y is formed between the two unit seats 50 for the power output end 421 of the second first drive mechanism 42 to be placed therein, and each unit seat 50 is provided with a corresponding arc-shaped guide through hole 500 for the connecting shaft 52 to be inserted and moved (the guide through holes 500 on the two unit seats 50 form the above-mentioned guide slot hole 51), and after the connecting shaft 52 passes through the guide through holes 500 on the two unit seats 50, its two ends are rotatably connected to the outer template 1; the power output end 421 of the second first drive mechanism 42 passes through the gap Y and is connected to the connecting shaft 52, and can move in the gap Y to drive the connecting shaft 52 to move back and forth in the guide through hole 500. At the same time, in order to improve the structural stability, in this embodiment, the lower end of the guide slot 51 and the bottom of the cylinder body 422 of the second first driving mechanism 42 are on the same horizontal plane. When the inner template 2 is closed and the connecting shaft 52 moves to the lower end of the guide slot 51 (i.e. when forming the inner wall), the second first driving mechanism 42 is horizontally arranged to give a horizontal pressure to the connecting shaft 52, so that the connecting shaft 52 abuts against the guide slot 51, and prevents the connecting shaft 52 from moving upward under the action of external force (pressure when pumping concrete) when forming the inner wall 130, thereby enabling the connecting shaft 52 to be stably limited at the lower end of the guide slot 51. Of course, other structures can also be used to abut against the inner template 2 or fix the inner template 2 to the outer template 1 to prevent the inner template 2 from moving upward.

[0036] At the same time, in order to further improve the stability of the mold structure and prevent the mold from rotating when forming the inner wall 130 or the outer wall 110, the present embodiment provides a first connecting member 21 and a second connecting member 22 at the lower end of the mounting frame 25 (the first connecting member 21 is located obliquely above the second connecting member 22), and a second positioning plate 13 is protruding upward at the lower end of the outer template 1 (the second positioning plate 13 and the outer template 1 are an integrally formed member), and a connecting seat 11 is provided at the top of the second positioning plate 13 to cooperate with the first and second connecting members 21 and 22. When the inner template 2 is closed and the connecting shaft 52 moves to the upper end of the guide slot 51, the first connecting member 21 is detachably connected to the connecting seat 11; when the inner template 2 is closed and the connecting shaft 52 moves to the lower end of the guide slot 51, the second connecting member 22 is detachably connected to the connecting seat 11. The first and second connecting members 21 and 22 can be connected to the connecting seat 11 by means of locking pins or screws, or by other connecting methods such as snaps, so as to achieve connection and detachment between the first and second connecting members 21 and 22 and the connecting seat 11.

[0037] like Figures 3 to 6As shown, the side template 3 is arranged on the side of the inner template 2 and the side of the outer template 1, and is used to close the mold cavity X; the second driving mechanism 6 is connected to the side template 3 for driving the side template 3 to move. Specifically, there are four groups of side templates 3, each group of side templates 3 is respectively arranged on the lower side of the first positioning plate 12 of the outer template 1, the inner side of the second positioning plate 13, and the left and right sides of the outer template 1 (not shown in the figure), connected to the outer template 1, can move relative to the outer template 1, and fixed at a suitable position as needed to control the height, width and length of the mold cavity X, and then control the height, width and length of the wall. Taking a group of side templates arranged on the lower side of the first positioning plate 12 as an example, the group of side templates 3 includes outer wall side templates 31 (when there is an insulation layer, the outer wall side template 31 can correspond to the outer wall 110 of the wall alone, or can correspond to the outer wall 110 and the insulation layer 120 of the wall at the same time) and inner wall side templates 32 for corresponding to the outer wall 110 and the inner wall 130 of the wall respectively, and the second driving mechanism 6 is a hydraulic or pneumatic cylinder, and is arranged on the first positioning plate 12 corresponding to the respective outer wall side templates 31 or the inner wall side templates 32, and the output end 61 of the second driving mechanism 6 is vertically passed through the first positioning plate 12 and is detachably connected with the respective corresponding outer wall side templates 31 or the inner wall side templates 32, and the output end 61 of the second driving mechanism 6 can stably move up and down along the first positioning plate 12, driving the outer wall side templates 31 and the inner wall side templates 32 to move up and down. The output end 61 of the second driving mechanism 6 can be connected to the corresponding side template 3 by screws, so that it is convenient to replace the side templates 3 of different specifications to realize the mold forming of walls of different thicknesses. At the same time, in order to achieve the tensioning of the inner wall and ensure the quality, the inner wall side template 32 is provided with a connector 33 for connecting the steel cage in the inner wall 130. After the concrete is injected into the steel cage, the inner wall side template 32 can be pulled upward to achieve the tensioning of the inner wall 130. Therefore, the second driving mechanism 6 corresponding to the inner wall side template 32 has the function of driving the inner wall side template 32 to move downward to limit the height of the wall, and also has the function of driving the inner wall side template 32 to move upward to tension the inner wall. And when the outer wall 110 is formed, that is, when the inner template 2 is closed and the connecting shaft 52 moves to the upper end of the guide slot 51, the output end 61 of the second driving mechanism 6 is located above the inner template 2 and can be against the inner template 2, thereby preventing the inner template 2 from moving upward under the action of external force when the outer wall 110 is formed (at this time, the connecting shaft 52 is located at the upper end of the guide slot 51, and the second first driving mechanism 42 is tilted, and the structure is unstable).

[0038] The structure and installation method of another group of side formworks 3 arranged on the inner side of the second positioning plate 13 are roughly the same as those of a group of side formworks 3 arranged on the lower side of the first positioning plate 12. The difference is that the second driving mechanism 6 corresponding to this group of side formworks 3 is horizontally arranged, and its output end 61 horizontally passes through the second positioning plate 13 and then is connected to the side formwork 3, so as to drive the side formwork 3 to move forward and backward.

[0039] The structure and installation method of the side templates 3 arranged on the left and right sides of the outer template 1 are roughly the same as those of a group of side templates 3 arranged on the lower side of the first positioning plate 12. The difference is that the second driving mechanism 6 corresponding to this group of side templates 3 is arranged horizontally, and its output end 61 is connected to the side template 3 after passing through the second positioning plate 13 horizontally, and is used to drive the side template 3 to move left and right. Of course, the side template 3 located on the left or right side of the outer template 1 can also be directly fixed on the outer template, and the length, height and / or width of the mold cavity can be controlled only by the movement of the other three groups of side templates.

[0040] In this embodiment, at least one grouting hole (not shown in the figure) is opened on the middle section of the outer formwork 1 or the inner formwork 2. Grouting in the middle section can shorten the distance that the concrete flows in the mold, and avoid the concrete from being unable to fill the corners of the mold cavity. The wall prepared in this embodiment has three layers, including an outer wall 110, an insulation layer 120 and an inner wall 130 from the outside to the inside. The method of preparing the wall using the mold of this embodiment is: first drive the first first drive mechanism 41 to open the inner formwork 2, put the steel mesh for making the outer wall 110 on the outer formwork 1, then close the inner formwork 2, and drive the second first drive mechanism 42 to move the connecting shaft 52 to the upper end of the guide slot 51 (at this time, the thickness of the mold cavity X is the thickness of the outer wall 110), and after driving the outer wall side formwork 31 to move to the required position as needed, inject concrete into the mold cavity X from the grouting hole to form the outer wall 110. For details, please refer to Figure 3 .

[0041] like Figure 4 As shown, after the outer wall 110 is formed, the first first driving mechanism 41 is driven to open the inner template 2, the insulation layer 120 is placed on the outer wall 110, and then the steel cage for making the inner wall 130 is placed on the insulation layer 120 (the insulation layer 120 is directly placed in and used after being formed outside the mold. If there is no insulation layer 120, the steel cage for making the inner wall 130 can be directly placed on the outer wall 110), and then the inner template 2 is closed, and the second first driving mechanism 42 is driven at the same time to move the connecting shaft 52 to the lower end of the guide slot 51 (at this time, the thickness of the mold cavity X increases, that is, the thickness of the entire wall, i.e., the outer wall 110 plus the insulation layer 120 plus the inner wall 130). After the inner wall side template 32 is driven to move to the required position as needed, concrete is injected into the steel cage from the grouting hole to form the inner wall 130. For details, please refer to Figure 5 .

[0042] like Figure 6 As shown, after the inner wall is formed, the first driving mechanism 41 is driven to open the inner template 2 to take out the complete wall.

[0043] Of course, by replacing the inner template 2, the mold of this embodiment can be used to prepare walls of various specifications, and can also be used to prepare inner walls or outer walls of various thicknesses separately.

Claims

1. A mold for an assembled wall, characterized in that include: An outer formwork (1) having an inner side wall (10) adapted to the shape of the wall; The inner template (2) is located on the inner side of the outer template (1) and has an outer wall (20) adapted to the inner wall (10) of the outer template (1); a mold cavity (X) for forming a wall is formed between the outer wall (20) of the inner template (2) and the inner wall (10) of the outer template (1); the upper end of the inner template (2) is connected to the outer template (1) and can move relative to the outer template (1) to change the thickness of the mold cavity (X) between the inner template (2) and the outer template (1) so as to form walls of various thickness specifications; and the cross-sectional area of ​​the inner template (2) is smaller than the cross-sectional area of ​​the outer template (1); Side mold plates (3), arranged on the side surfaces of the inner mold plate (2) and the outer mold plate (2), and used for closing the mold cavity (X); The first driving mechanism (4) is connected to the inner template (2) and is used to drive the inner template (2) to move relative to the outer template (1).

2. The mold for assembled wall according to claim 1, characterized in that: A guide seat (5) is arranged on the top surface of the inner template (2), and a guide slot hole (51) is provided on the guide seat (5). The guide seat (5) is connected and fixed to the outer template (1) via a connecting shaft (52), and the connecting shaft (52) can move in the guide slot hole (51) and be fixed at a suitable position of the guide slot hole (51) as required, thereby changing the position of the inner template (2) relative to the outer template (1).

3. The mold for assembled wall according to claim 2, characterized in that: There are at least two first driving mechanisms (4), wherein a first first driving mechanism (41) is arranged on the outer template (1), and its power output end (411) is transmission-connected with the inner template (2) for driving the inner template (2) to rotate relative to the connecting shaft (52) to open or close the inner template (2); and a second first driving mechanism (42) is arranged on the inner template (2), and its power output end (421) is transmission-connected with the connecting shaft (52) for driving the connecting shaft (52) to move in the guide slot (51).

4. The mold for assembled wall according to claim 3, characterized in that: The guide slot (51) is generally arc-shaped and has upper and lower ends capable of limiting the position of the connecting shaft (52). When the inner template (2) is closed and the connecting shaft (52) moves to the upper end of the guide slot (51), the thickness of the mold cavity (X) corresponds to the thickness of the outer wall (110) of the wall, and is used to form the outer wall (110) of the wall; when the inner template (2) is closed and the connecting shaft (52) moves to the lower end of the guide slot (51), the thickness of the mold cavity (X) increases, and is used to form the inner wall (130) of the wall on the basis of the outer wall (110).

5. The mold for assembled wall according to claim 4, characterized in that: The guide seat (5) comprises two unit seats (50) arranged side by side and spaced apart from each other. Each unit seat (50) is provided with a corresponding arc-shaped guide through hole (500) for the connecting shaft (52) to be inserted and moved. The guide through holes (500) on the two unit seats (50) form the above-mentioned guide slot hole (51). After the connecting shaft (52) passes through the guide through holes (500) on the two unit seats (50), its two ends are connected and fixed to the outer template (1); a gap (Y) is formed between the two unit seats (50) for the power output end (421) of the second first driving mechanism (42) to be placed. After the power output end (421) of the second first driving mechanism (42) passes through the gap (Y), it is connected to the connecting shaft (52) and can move in the gap (Y) to drive the connecting shaft (52) to move back and forth in the guide through hole (500).

6. The mold for assembled wall according to claim 4, characterized in that: A first connecting member (21) and a second connecting member (22) are provided at the lower end of the inner template (2); a connecting seat (11) cooperating with the first and second connecting members (21, 22) is provided at the lower end of the outer template (1); when the inner template (2) is closed and the connecting shaft (52) moves to the upper end of the guide slot hole (51), the first connecting member (21) is detachably connected to the connecting seat (11); when the inner template (2) is closed and the connecting shaft (52) moves to the lower end of the guide slot hole (51), the second connecting member (22) is detachably connected to the connecting seat (11).

7. The mold for assembled wall according to claim 4, characterized in that: The first first drive mechanism (41) is a hydraulic or pneumatic cylinder, the bottom of its cylinder body (412) is rotatably connected to the outer template (1), and its power output end (411) is rotatably connected to the inner template (2); the second first drive mechanism (42) is a hydraulic or pneumatic cylinder, the bottom of its cylinder body (422) is rotatably connected to the inner template (2), and its power output end (421) is connected to the connecting shaft (52).

8. The mold for assembled wall according to claim 7, characterized in that: The inner template (2) is detachably connected to the outer template (1).

9. The mold for assembled wall according to claim 8, characterized in that: The power output end (411) of the first first driving mechanism (41) is rotatably connected to the inner template (2) via a pin shaft (413), and the pin shaft (413) is detachably connected to the inner template (2); the guide seat (5) is mounted on the inner template (2) via screws, the power output end (421) of the second first driving mechanism (42) is detachably connected to the connecting shaft (52), and the bottom of the cylinder body (422) of the second first driving mechanism (42) is rotatably connected to the inner template (2) via a rotating shaft (423), and the rotating shaft (423) is detachably connected to the inner template (2).

Images