TWI683054B - Device and method for forming bay window of building suite - Google Patents

Abstract

A bay window molding device for building suites includes a window sill molding die, a window molding die, and a window frame fixing frame. The window molding die includes a first molding unit located in the middle and second molding units disposed on both sides of the first molding unit. The window molding die is provided with a mechanism capable of moving the second molding unit toward the middle and simultaneously A mold reduction mechanism for a first molding unit to move forward, the first molding unit is fixedly connected to the inside of the window frame fixing frame, and a window frame mounting groove is formed between the window frame fixing frame and the window molding mold. By adopting the above scheme, the bay window frame can be embedded in the lower window sill when the bay window is formed, without separately installing the window frame after the bay window is formed, by setting the window molding die with the shrinkage mechanism, the bay window is formed Afterwards, the window-forming mold after shrinking can be directly taken out of the window frame and moved to the working area of the previous floor to be built through a manipulator, without the need to dismantle the mold separately, and the efficiency is high.

Description

Device and method for forming bay window of building suite

The invention relates to the field of building construction, in particular to a floating window molding device and molding method for building suites.

The bay window is generally rectangular and protrudes to the outside. It is equipped with glass windows on three sides. The top is the upper window sill and the bottom is the lower window sill. It has the characteristics of good lighting and ventilation, and is beautiful. It is widely used in modern high-rise buildings. However, in the construction process After the bay window is formed, the mold at the window is difficult to come out, and it needs to be disassembled to solve, and the window frame is installed after the upper and lower windowsills are formed, which is inefficient.

Therefore, the object of the present invention is to provide a molding device and a molding method for a building suite sash window that can be easily demolded and the window frame and the window sill are integrally formed.

Therefore, the present invention adopts the following technical solutions:

A bay window molding device for building suites includes a window sill molding die, a window molding die, and a window frame fixing frame. The window molding die includes a first molding unit located in the middle and a second molding unit disposed on both sides of the first molding unit. The first molding unit includes a first top plate disposed on the top and a bottom disposed on the bottom The first bottom plate, a first front sealing plate provided at the front, a first rear sealing plate provided at the rear, and a first side sealing plate arranged symmetrically, the first top plate is isosceles trapezoidal, the The area of the first front sealing plate is larger than the area of the first rear sealing plate, the second forming unit includes a second side sealing plate opposite to the first forming unit, the first side sealing plate and the second side sealing plate Relative and the same inclination. The window forming mold is provided with a mold reduction mechanism capable of moving the second forming unit to the middle and simultaneously moving the first forming unit forward. The first forming unit is fixedly connected to the inside of the window frame fixing frame, the A window frame installation groove is formed between the window frame fixing frame and the window molding die.

Further, the mold reduction mechanism includes a first slide rail provided on both sides of the first molding unit, a first slider provided on the second molding unit matching the first slide rail, and a The adjusting rod in the first forming unit and a rack fixed in the second forming unit and meshing with the adjusting rod, the adjusting rod includes a smooth rod section and a toothed meshing section, the two racks are respectively Set above and below the adjusting rod, the rack is horizontally arranged and perpendicular to the adjusting rod. The first slide rail is horizontally arranged and parallel to the first side sealing plate on the side, one end of the adjusting rod is pivotally connected to the first rear sealing plate through a bearing, and the other end of the adjusting rod passes through the first front sealing plate Extend to form an operating end.

Further, the mold reduction mechanism includes a first slide rail provided on both sides of the first molding unit, a first slider provided on the second molding unit matching the first slide rail, and a The screw in the first forming unit and a screw seat fixed on the second forming unit. The first slide rail is arranged horizontally and parallel to the first side sealing plate on the side, the screw is arranged horizontally and parallel to the first front sealing plate, the two ends of the screw are provided with threads and the rotation direction is opposite, and the two sides of the screw The ends extend into the first forming units on both sides and are screw-connected with the screw seat.

Further, the height of the window forming mold is smaller than the height of the window frame opening, and the width of the window forming mold after shrinking is smaller than the width of the window frame opening.

Further, the second forming unit includes a second top plate provided at the top, a second bottom plate provided at the bottom, a second front seal plate provided at the front, and a second rear seal plate provided at the rear. A second side sealing plate, and a third side sealing plate disposed on the side opposite to the second side sealing plate. An L-shaped groove is formed at the intersection of the second rear sealing plate and the third side sealing plate.

Further, the included angle between the first front sealing plate and the first side sealing plate is 45 degrees.

Further, the window frame fixing frame includes a first molding plate provided on the top, a first side wall plate provided along the edge of the first molding plate, a first pressing plate provided on the bottom, and a first plate provided on the first A supporting body between the forming plate and the first pressing plate, and a connecting body provided inside the supporting body, the connecting body is connected to the first front sealing plate on the first forming unit, the connecting body and the supporting body And an escape groove is formed between the first front sealing plates.

Further, a supporting rod for restricting the vertical movement of the window frame is provided between the connecting body and the window frame.

Further, the window sill forming mold includes a second forming plate provided on the top, a second side panel provided along the edge of the second forming plate, a second pressing plate provided on the bottom, and a wall for forming First outer template.

Further, a second outer template for forming a wall is provided on both sides of the window frame fixing frame, a slide rail seat is provided on one side of the second outer template near the window frame fixing frame, and a first rail is provided on the slide rail seat Two slide rails, a slide groove matching the second slide rail is provided on both sides of the window frame fixing frame.

Further, the window frame fixing frame is fixedly connected to the second outer template through a detachable connecting block, and the second outer template and the connecting block form a lifting mechanism for lifting the window frame fixing frame.

Further, the bay window forming device further includes a manipulator that moves the window forming mold out of the window frame, and a grabbing portion for grabbing the manipulator is provided outside the window frame fixing frame.

In addition, the present invention also provides a molding method using the bay window molding device, including the following steps:

(1) Install a window sill forming mold to the bottom of a bay window pre-forming position, fix a window frame in a window frame installation slot between a window frame fixing frame and a window forming mold, and pass through a The manipulator moves the combination of the window frame fixing frame and the window forming mold to the top of the predetermined forming position of the window sill under the bay window and fixes it, the window sill forming mold, the window forming mold, and the window frame fixing frame together form a pouring Pouring space under the bay window.

(2) Pour concrete into the pouring space to form the lower window sill of the bay window, at this time the bottom of the window frame is embedded in the lower window sill of the bay window, loosen the connection between the window frame and the window frame fixing frame, and lift the window upward The combination of the frame fixing frame and the window forming mold casts the walls on both sides of the window in sections until the combination rises to the bottom of the predetermined forming position of the window sill on the bay window.

(3) The window sill forming mold is set on the top of the predetermined forming position of the window sill on the bay window, and then the window sill on the bay window is poured, and the top of the window frame is embedded in the window sill on the bay window.

(4) The combination of the window frame fixing frame and the window forming mold is moved downward, the window forming mold is reduced through the mold reduction mechanism, and the window forming mold is removed from the window frame through the manipulator .

Further, after using the manipulator to move the complex out of the window frame, a new window frame is installed on the window frame fixing frame, and then the window molding die is restored to the original width by using the contraction mechanism through the machine Lift the combination of the window frame fixing frame with the window frame and the window forming mold upward to the forming position of the bay window on the upper floor by hand.

Further, on both sides of the bay window, there is a second outer template for forming the outer wall surfaces on both sides of the bay window. When molding the bay window under the bay window, the second outer template is disposed on both sides of the bay window molding die. When the walls on both sides of the window are cast in sections, the second outer formwork is connected to the window frame fixing frame and drives the combination of the window frame fixing frame and the window forming mold to lift upward. When the combination of the window frame fixing frame and the window forming mold rises to the bottom of the predetermined forming position of the window sill on the bay window, the connection between the second outer formwork and the window frame fixing frame is cancelled, and then the The second outer template is used to form the wall.

Further, after the lower window sill is formed, the window sill forming mold located at the window sill under the bay window is demolded, and then the window sill forming mold is lifted up and installed on top of the pre-formed position of the window sill on the bay window.

Further, the mold reduction mechanism includes a first slide rail provided on both sides of the first molding unit, a first slider provided on the second molding unit matching the first slide rail, and a The adjusting rod in the first forming unit and a rack fixed in the second forming unit and meshing with the adjusting rod, the adjusting rod includes a smooth rod section and a toothed meshing section, the two racks are respectively Set above and below the adjusting rod, the rack is horizontally arranged and perpendicular to the adjusting rod. The first slide rail is horizontally arranged and parallel to the first side sealing plate on the side, one end of the adjusting rod is pivotally connected to the first rear sealing plate through a bearing, and the other end of the adjusting rod passes through the first front sealing plate Extend to form an operating end.

Rotating the adjusting rod, the second molding units on both sides of the first molding unit move to the middle along with the rack and drive the first molding unit to move forward, completing the reduction of the window molding die.

The effect of the present invention is: by providing a window frame mounting groove between the window forming mold and the window frame fixing frame, the window frame can be embedded in the lower window sill when forming the window sill under the bay window without forming in the bay window In addition, install the window frame separately, and set the window forming mold with the shrinkage mechanism. After the floating window is formed, the window molding mold after the shrinkage can be directly taken out of the window frame through the manipulator without removing the mold. After removing it, install the bay window frame between the window molding die and the window frame fixing frame and lift it up to the previous floor to prepare for the bay window construction of the previous floor. The entire construction process is continuous and efficient.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same number.

As shown in FIG. 1, a first embodiment of a bay window molding device for a building suite of the present invention includes a window sill molding die 1, a window molding die with a mold reduction mechanism 2, a window frame fixing frame 3, and A manipulator. The window sill forming mold 1 is used to form the bottom surface and side surfaces of the bay window lower window sill and the top surface of the bay window upper window sill, and the window frame fixing frame 3 is used to mold the bottom surface and sides of the bay window upper window sill and the top surface of the bay window lower window sill , And to provide a predetermined position for the bay window frame, the window forming mold 2 is used to mold the wall at the bay window window, the top surface of the bay window under the bay window and the bottom surface of the bay window on the bay window. The width of the window molding die 2 is reduced to remove it from the opening of the window frame, and the robot is used to remove the window molding die 2 from the window frame.

As shown in FIGS. 1, 4, and 14, the window molding die 2 includes a first molding unit 21 in the middle and a second molding unit 22 disposed on both sides of the first molding unit 21, the first molding unit 21 A window frame mounting groove 4 is formed between the window frame fixing frame 3 and the window frame fixing frame 3 and the window molding die 2. The first molding unit 21 includes a first top plate 211 on the top, a first bottom plate 212 on the bottom, a first front seal plate 213 on the front, and a first rear seal plate on the rear 214 and a first side sealing plate 215 arranged symmetrically, the first top plate 211 is an isosceles trapezoid, the area of the first front sealing plate 213 is larger than the area of the first rear sealing plate 214, the first front sealing The angle between the plate 213 and the first side sealing plate 215 is 45 degrees. The second molding unit 22 includes a second top plate 221 on the top, a second bottom plate 222 on the bottom, a second front seal plate 223 on the front, and a second rear seal plate on the rear 224, a second side sealing plate 225 opposite to the first forming unit 21, and a third side sealing plate 226 disposed on the opposite side of the second side sealing plate 225, the first side sealing plate 215 and the The second side sealing plate 225 is opposite and has the same inclination. The intersection of the second rear sealing plate 224 and the third side sealing plate 226 forms an L-shaped groove.

The mold reduction mechanism includes a first slide rail 216 provided on both sides of the first molding unit 21, a first slider 227 provided on the second molding unit 22 to match the first slide rail 216, a An adjusting rod 217 provided in the first forming unit 21 and a rack 228 fixed in the second forming unit 22 and meshing with the adjusting rod 217, the adjusting rod 217 includes a smooth rod section and a toothed In the meshing section, two racks 228 are respectively arranged above and below the adjusting rod 217, and the racks 228 are arranged horizontally and perpendicular to the adjusting rod 217. The first slide rail 216 is horizontally arranged and parallel to the first side sealing plate 215 on the side, one end of the adjusting rod 217 is pivotally connected to the first rear sealing plate 214 through a bearing, and the other end of the adjusting rod 217 passes through the The first front sealing plate 213 extends to form an operating end 218. As shown in FIGS. 4, 5, and 6, by rotating the adjusting lever 217, the second molding units 22 on both sides of the first molding unit 21 follow the racks 228 to move in the middle and drive the first molding unit 21 toward Move forward to complete the reduction of the window molding die 2. The engagement section of the adjusting rod 217 has a sufficient length to ensure that the rack 228 can move within the engagement section during the reduction process. The height of the window molding die 2 is smaller than the height of the window frame opening, and the width of the window molding die 2 after shrinking is smaller than the width of the window frame opening, so it can be taken out from the window frame opening.

As shown in FIGS. 1 and 3, the window frame fixing frame 3 includes a first molding plate 31 provided on the top, a first side panel 32 provided along the edge of the first molding plate 31, and a first molding plate provided on the bottom A pressing plate 33, a supporting body 34 provided between the first forming plate 31 and the first pressing plate 33, a connecting body 35 provided inside the supporting body 34, and an outer side provided for the supporting body 34 A gripping portion 36 gripped by the robot, the connecting body 35 is connected to the first front sealing plate 213 on the first forming unit 21, the connecting body 35, the supporting body 34 and the first front sealing plate 213 Between the formation of a avoidance groove 37. A supporting rod 38 for restricting the vertical movement of the window frame is provided between the connecting body 35 and the window frame. The window frame is installed in a window frame installation slot 4, the support rod 38 is pressed against the bottom of the upper frame of the window frame, and the connecting body 35 is pressed against the top of the lower frame of the window frame to restrict its installation along the window frame The groove 4 moves up and down. When the window frame is fixed on the bay window under the bay window, the combination of the window forming mold 2 and the frame fixing frame 3 is lifted upward to form a wall. At this time, the combination moves upward relative to the window frame. The escape groove 37 is used to escape the upper frame of the window frame.

The window sill forming mold 1 includes a second forming plate 11 provided on the top, a second side panel 12 provided along the edge of the second forming plate 11, a second pressing plate 13 provided on the bottom, and a forming tool for forming The first outer formwork of the wall 14.

In addition, as shown in FIG. 4, in the process of forming a wall with a bay window, an inner formwork for forming the inner wall surface of the suite and two sides of the bay window pre-forming position shall also be provided on the inside of the wall A second outer template 5 for forming outer walls on both sides of the bay window, the second outer template 5 is provided with a slide rail seat 51 on the side near the window frame fixing frame 3, and a second rail template 51 is provided on the slide rail seat 51 On the slide rail 52, a slide slot 39 matching the second slide rail 52 is provided on both sides of the window frame fixing frame 3. The window frame fixing frame 3 is fixedly connected to the second outer template 5 through a detachable connecting block 6. When the walls on both sides of the window are formed in sections, the window frame fixing frame 3 passes through the detachable connecting block 6 is fixedly connected with the second outer template 5, and the lifting of the second outer template 5 drives the combination of the window frame fixing frame 3 and the window forming mold 2 to lift upward together.

As shown in Figure 7-12, the specific forming method using the above bay window forming device is as follows:

(1) As shown in Figure 7, install the window sill forming mold 1 to the bottom of the bay window pre-forming position under the bay window, and fix the window frame between the window frame fixing frame 3 and the window forming mold 2 In the slot 4, the combination of the window frame fixing frame 3 and the window forming mold 2 is moved to the top of the predetermined forming position of the window sill under the bay window through the manipulator and fixed, and the inner template (omitted in the figure) is installed on the wall Inside the pre-forming position, the second outer template 5 is installed on both sides of the window sill molding die 1, the window sill molding die 1, the window molding die 2, the window frame fixing frame 3, the inner template and the second The outer formwork 5 together forms the wall space on the side of the pouring suite with a bay window and the pouring space under the bay window of the bay window.

(2) As shown in Figures 8 and 9, concrete is poured into the pouring space to form the window sill and wall body under the bay window. At this time, the bottom of the window frame is embedded in the bay window sill, loosen the window frame and the window frame fixing frame 3 The connection between the two, lifting the second outer template 5 and the window frame fixing frame 3 at the same height and connecting the two, by lifting the second outer template 5 to drive the combination of the window frame fixing frame 3 and the window molding die 2 The wall body on both sides of the window is formed in sections by pouring and lifting a section until the combination of the window frame fixing frame 3 and the window forming mold 2 rises to the bottom of the predetermined forming position of the window sill on the bay window.

(3) As shown in Figures 10 and 11, demold the window sill forming mold 1 located at the window sill under the bay window, and then lift the window sill forming mold 1 upward and install it on top of the pre-formed position of the window sill on the bay window, The connection between the second outer formwork 5 and the window frame fixing frame 3 is canceled and a certain height is raised separately, the upper window sill of the bay window, the upper part of the upper window sill and the side walls are poured, and the top of the window frame is embedded in the upper window sill of the bay window.

(4) As shown in FIGS. 4, 5, 6, 12, and 13, move the combination of the window frame fixing frame 3 and the window forming die 2 downward, rotate a first screw 230, which is located in the first forming The second molding units 22 on both sides of the unit 21 follow the rack 228 to move to the middle and drive the first molding unit 21 to move forward, completing the reduction of the window molding die 2, and the mold reduction mechanism extends the width of the window molding die 2 After shrinking to a width smaller than the opening of the window frame, the window molding die 2 is removed from the window frame through the robot.

(5) Install a new window frame on the window frame fixing frame 3, and then restore the window molding die 2 to the initial width by using the mold reduction mechanism, and use the manipulator to install the window frame fixing frame 3 and the window frame fixing frame 3 The united body of the window forming mold 2 is lifted upward to the bay window forming position of the previous floor. As shown in FIG. 14, it is a schematic view of the united body of the window frame fixing frame 3 installed with the window frame and the window forming mold 2.

In addition, the present invention also introduces another mold reduction mechanism. The specific structure is as follows. As shown in FIG. 15, the mold reduction mechanism includes first slide rails 216 provided on both sides of the first forming unit 21, and one provided on the first The first slider 227 on the two molding units 22 matching the first slide rail 216, a screw 230 provided in the first molding unit 21, and a screw seat 231 fixed on the second molding unit 22 . The first slide rail 216 is disposed horizontally and parallel to the first side sealing plate 215 on the side, the screw 230 is disposed horizontally and parallel to the first front sealing plate 213, and the two ends of the screw 230 are provided with threads and rotating in opposite directions Both ends of the screw 230 extend into the first molding units 21 on both sides and are screwed to the screw seat 231. By rotating the screw 230, the second molding units 22 on both sides of the first molding unit 21 follow the screw seat 231 to move to the middle and drive the first molding unit 21 to move forward, completing the shrinkage of the window molding die 2 mold.

To sum up, the molding bay window molding device and molding method of the present invention can provide the window frame mounting groove 4 between the window molding die 2 and the window frame fixing frame 3 when molding the bay window under the window sill The bay window frame is embedded in the lower window sill, without separately installing a window frame after the bay window is formed, through the window molding die 2 with the reduction mold mechanism, after the bay window is formed, the shrink mold can be passed through the manipulator The rear window molding die 2 is directly taken out of the window frame without removing the mold. After removing it, install the bay window frame between the window molding die 2 and the window frame fixing frame 3 and lift it up to the previous floor. The bay window on the previous floor was prepared for construction, and the entire construction process was continuous and efficient, so it could indeed achieve the purpose of cost invention.

However, the above are only examples of the present invention, and the scope of implementation of the present invention cannot be limited by this, any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the patent specification are still classified as Within the scope of the invention patent.

1‧‧‧Sill moulding 226‧‧‧The third side sealing plate 11‧‧‧Second molding board 227‧‧‧First slider 12‧‧‧Second side panel 228‧‧‧Rack 13‧‧‧Second pressure plate 230‧‧‧screw 14‧‧‧The first outer template 231‧‧‧Thread seat 2‧‧‧Window molding die 3‧‧‧Window frame fixing frame 21‧‧‧First molding unit 31‧‧‧The first molding board 211‧‧‧The first roof 32‧‧‧First side panel 212‧‧‧First floor 33‧‧‧ First pressure plate 213‧‧‧First front cover 34‧‧‧Support 214‧‧‧The first rear sealing plate 35‧‧‧Connector 215‧‧‧First side sealing plate 36‧‧‧Grab 216‧‧‧The first slide 37‧‧‧ Avoidance slot 217‧‧‧Adjustment lever 38‧‧‧support rod 218‧‧‧operator 39‧‧‧Chute 22‧‧‧Second molding unit 4‧‧‧Window frame installation slot 221‧‧‧Second top plate 5‧‧‧Second outer template 222‧‧‧Second floor 51‧‧‧slide base 223‧‧‧Second front sealing plate 52‧‧‧Second Slide 224‧‧‧Second rear sealing plate 6‧‧‧Connecting block 225‧‧‧Second side sealing plate

Other features and functions of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a schematic diagram of a bay window forming device; Figure 2 is a front view of the bay window forming device; FIG. 3 is a schematic sectional view taken along the line III-III in FIG. 2; 4 is a schematic diagram of the first type of mold reduction mechanism; Figure 5 is a schematic diagram of the reduced mold; 6 is a schematic diagram of a window molding die removed from the window frame after shrinking; 7 is a schematic view of the mold installation before forming the lower window sill; Fig. 8 is a schematic diagram of a forming window; 9 is a schematic diagram of a window molding die and a window frame fixing frame ascending to the predetermined molding position of the upper window sill with the second outer template; 10 is a schematic diagram of moving the window sill forming die located at the bottom of the lower window sill to the top position of the upper window sill; FIG. 11 is a schematic diagram of lifting the second outer template alone; 12 is a schematic view of the combination of the window forming mold and the window frame fixing frame moving downward after the upper window sill of the bay window is formed; 13 is a schematic view of the completion of the formation of the bay window and the removal of the window molding die; 14 is a schematic view of a combination of the window frame fixing frame with the window frame installed and the window molding die; and 15 is a schematic diagram of a second type of mold reduction mechanism.

1‧‧‧Sill moulding

11‧‧‧Second molding board

12‧‧‧Second side panel

2‧‧‧Window molding die

211‧‧‧The first roof

221‧‧‧Second top plate

3‧‧‧Window frame fixing frame

32‧‧‧Window frame fixing frame

34‧‧‧Support

35‧‧‧Connector

36‧‧‧Grab

Claims (17)

A bay window molding device for building suites includes a window sill molding die, a window molding die, and a window frame fixing frame; the window molding die includes a first molding unit in the middle and a first molding device Second molding units on both sides of the unit, the first molding unit includes a first top plate provided on the top, a first bottom plate provided on the bottom, a first front seal plate provided on the front, and a A first rear sealing plate, and a first side sealing plate arranged symmetrically, the first top plate is isosceles trapezoid, the area of the first front sealing plate is larger than the area of the first rear sealing plate, the second forming unit It includes a second side sealing plate opposite to the first forming unit, the first side sealing plate is opposite to the second side sealing plate and the inclination is the same; the window forming mold is provided with the second forming unit A mold reduction mechanism that moves in the middle and simultaneously moves the first molding unit forward, the first molding unit is fixedly connected to the inside of the window frame fixing frame, and a window frame is formed between the window frame fixing frame and the window molding mold Installation slot. A bay window molding device for a building suite as claimed in claim 1, wherein the mold reduction mechanism includes a first slide rail provided on both sides of the first molding unit and a second molding unit A first slider matched with the first slide rail, an adjustment rod provided in the first molding unit, and a rack fixed in the second molding unit and meshing with the adjustment rod, the adjustment The rod includes a smooth rod section and a toothed meshing section, two racks are respectively arranged above and below the adjusting rod, the rack is arranged horizontally and perpendicular to the adjusting rod; the first slide rail is arranged horizontally and is on the side The first side sealing plate is parallel, one end of the adjusting rod is pivotally connected to the first rear sealing plate through a bearing, and the other end of the adjusting rod extends through the first front sealing plate to form an operating end. A bay window molding device for a building suite as claimed in claim 1, wherein the mold reduction mechanism includes a first slide rail provided on both sides of the first molding unit and a second molding unit A first slider matched with the first slide rail, a screw provided in the first forming unit, and a screw seat fixed on the second forming unit; the first slide rail is horizontally arranged and The first side sealing plate on the side is parallel, the screw is arranged horizontally and parallel to the first front sealing plate, the two ends of the screw are provided with threads and the rotation direction is opposite, and the two ends of the screw extend into the first forming on both sides The unit is screwed to the threaded seat. A bay window molding device for building suites as claimed in claim 1, wherein the height of the window molding die is smaller than the height of the window frame opening, and the width of the window molding die after shrinking is smaller than the width of the window frame opening. A bay window molding device for a building suite as claimed in claim 1, wherein the second molding unit includes a second top plate provided at the top, a second bottom plate provided at the bottom, and a front plate provided at the front A second front sealing plate, a second rear sealing plate provided at the rear, a second side sealing plate, and a third side sealing plate provided on the side opposite to the second side sealing plate; An L-shaped groove is formed at the intersection of the third side sealing plates. The bay window forming device for a building suite as claimed in claim 5, wherein the angle between the first front sealing plate and the first side sealing plate is 45 degrees. A bay window molding device for a building suite as claimed in claim 1, wherein the window frame fixing frame includes a first molding plate provided on the top and a first side wall provided along the edge of the first molding plate Plate, a first pressing plate provided at the bottom, a supporting body provided between the first forming plate and the first pressing plate, and a connecting body provided inside the supporting body, the connecting body and the first forming The first front sealing plate on the unit is connected, and an escape groove is formed between the connecting body, the supporting body, and the first front sealing plate. As described in claim 7, a bay window molding device for building suites is provided with a supporting rod for restricting the vertical movement of the window frame between the connecting body and the window frame. A bay window molding device for building suites as described in claim 1, the window sill molding die includes a second molding plate provided on the top, a second side wall panel along the edge of the second molding plate, a A second pressing plate at the bottom and a first outer formwork for forming the wall. A bay window forming device for building suites as described in claim 1, a second outer template for forming a wall is provided on both sides of the window frame fixing frame, the second outer template is close to the window frame fixing frame 1 A sliding rail seat is provided on the side, a second sliding rail is provided on the sliding rail seat, and a sliding groove matching the second sliding rail is provided on both sides of the window frame fixing frame. According to claim 10, a bay window forming device for a building suite, the window frame fixing frame is fixedly connected to the second outer formwork through a detachable connecting block, and the second outer formwork is formed with the connecting block A lifting mechanism for lifting the window frame fixing frame. A bay window molding device for a building suite as described in claim 1, the bay window molding device further includes a manipulator that moves the window molding die out of the window frame, and an outer side of the window frame fixing frame is provided for the manipulator to grasp Picking department. A molding method using a bay window molding device for a building suite as described in claim 1 includes the following steps: (1) Install a window sill forming mold to the bottom of the window sill pre-forming position under a bay window, fix a window frame in the window frame installation slot between a window frame fixing frame and a window forming mold, and pass through a machine Move the combination of the window frame fixing frame and the window forming mold to the top of the predetermined forming position of the window sill below the bay window and fix it, the window sill forming mold, the window forming mold, and the window frame fixing frame together form the pouring Pouring space under the bay window; (2) Pour concrete into the pouring space to form the lower window sill of the bay window, at this time the bottom of the window frame is embedded in the lower window sill of the bay window, loosen the connection between the window frame and the window frame fixing frame, and lift the window upward The combination of the frame fixing frame and the window forming mold casts the walls on both sides of the window in sections until the combination rises to the bottom of the predetermined forming position of the window sill on the bay window; (3) Set a window sill forming mold on the top of the predetermined forming position of the window sill on a bay window, and then cast the bay window upper sill, and the top of the window frame is embedded in the bay window upper sill; (4) The combination of the window frame fixing frame and the window forming mold is moved downward, the window forming mold is reduced through a mold reduction mechanism, and the window forming mold is removed from the window frame through the manipulator . A molding method of a bay window molding device for a building suite as claimed in claim 13, wherein after the joint body is moved out of the window frame by the manipulator, a new window frame is installed on the window frame fixing frame Then, use the shrinkage mechanism to restore the window forming mold to the initial width, and lift the combination of the window frame fixing frame installed with the window frame and the window forming mold upward to the bay window forming position of the previous floor through the manipulator . A molding method of a bay window molding device for a building suite as described in claim 13, wherein a second outer template for molding the outer wall surfaces on both sides of the bay window is also provided on both sides of the bay window When the window sill is under the window, the second outer formwork is provided on both sides of the window sill forming mold; when the walls on both sides of the window are cast in sections, the second outer formwork is connected with the window frame fixing frame and drives the window frame fixing frame The combination of the window forming mold is lifted upward; when the combination of the window frame fixing frame and the window forming mold rises to the bottom of the predetermined forming position of the window sill on the bay window, the second outer template and the window frame are cancelled After the connection between the fixing frames, the second outer formwork is lifted separately to form the wall. A molding method of a bay window molding device for a building suite as described in claim 13, wherein after the lower window sill is molded, the window sill molding die at the window sill under the bay window is demolded, and then the window sill molding die Lift up and install on the top of the bay window pre-formed position. A molding method of a bay window molding device for a building suite as described in claim 13, wherein the mold reduction mechanism includes a first slide rail provided on both sides of the first molding unit, and a second slide rail provided on a second A first slider on the forming unit matched with the first slide rail, an adjusting rod provided in the first forming unit, and a rack fixed in the second forming unit and meshing with the adjusting rod , The adjusting rod includes a smooth rod section and a toothed meshing section, two racks are respectively arranged above and below the adjusting rod, the rack is arranged horizontally and perpendicular to the adjusting rod; the first slide rail is arranged horizontally and Parallel to the first side sealing plate on the side, one end of the adjusting lever is pivotally connected to the first rear sealing plate through a bearing, and the other end of the adjusting lever extends through the first front sealing plate to form an operating end; Rotating the adjusting lever, the second molding units located on both sides of the first molding unit move to the middle along with the rack and drive the first molding unit to move forward to complete the reduction of the window molding die.

Images