Bay window mold

Abstract

The utility model relates to the technical field of precast concrete components, in particular to a bay window mold which comprises two outer side molds and two inner side molds arranged between the two outer side molds, two inner bottom molds are arranged between the two inner side molds, an L-shaped connecting plate is arranged at the bottom of the inner side of each inner bottom mold, one end of each connecting plate is connected with the corresponding inner bottom mold, and the other end of each connecting plate is connected with the corresponding inner bottom mold. The vertical plates of the connecting plates are detachably installed on the inner side walls of the inner side molds, inner corner molds are arranged on the inner sides of the inner side molds, inner blocking molds are arranged below the inner corner molds, and the two ends of the inner blocking molds make contact with the two inner side molds correspondingly; two outer bottom dies are arranged between the two outer side dies, an inverted n-shaped fixing plate and an L-shaped outer angle die are arranged on the outer sides of the outer bottom dies, and a first blocking die is arranged at the other end of the fixing plate. The utility model provides a bay window mould which can be quickly positioned and mounted, is reliable in mounting and fixing, and is convenient for manufacturing prefabricated bay windows with various sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated concrete components, in particular to a bay window mould. Background Art

[0002] With the continuous advancement of prefabricated buildings, prefabricated building components can be divided into plate components and complex components. Complex components include stairs, bay windows, balconies and other components with irregular sizes and shapes, and the production process is more complicated than that of plate components. The height of complex components is generally higher than that of plate components, and they are not suitable for flow production on the assembly line and curing in the curing kiln. The common production method is to produce on a fixed small mold table, and use the crane hoisting hopper in the workshop to lay the mold of the component. After the laying is completed, natural curing or hot air blower heating curing is used to obtain the required complex components. For this reason, the mold of the component is also receiving more and more attention, and the quality and quantity of the mold directly affect the manufacturing cost of the prefabricated component.

[0003] In actual production, for complex components such as bay window molds, due to the different sizes of bay windows between projects and the different positions of bay window embedded parts in the same project, bay window molds between different projects are basically not universal. For this reason, after a project is completed, the bay window mold cannot be applied to the next project, so the bay window mold is basically scrapped. However, the production cost of the mold affects the production cost of the bay window component, that is, the more molds there are, the higher the production efficiency, and the higher the cost of the bay window component; conversely, the fewer molds there are, the lower the production efficiency, and the lower the cost of the bay window component. According to incomplete statistics, the mold production cost is about 12,000 yuan / ton, but after the project is completed, the mold is sold as scrap iron for about 3,000 yuan / ton, resulting in great waste.

[0004] In order to meet production efficiency and reduce the production cost of bay window components, a combined bay window mold is used to manufacture the bay window, that is, multiple mold components are assembled and combined with other mold supporting equipment to realize the manufacture of bay window components. For bay windows with different positions of bay window embedded parts, the assembly method of the combined bay window mold is changed to meet the manufacturing needs. For bay windows of different sizes, some mold components of the combined bay window mold are replaced to meet the manufacturing requirements. Since the length, width and height of bay windows of different sizes are different, according to incomplete statistics, the combined bay window mold saves about 1 / 3 of the mold production cost compared to the original. Therefore, how to improve the combined mold to increase the reuse rate of mold components is currently required.

[0005] The bay window mold is usually made of steel. According to the shape of the bay window component, the bay window mold includes an inner mold and an outer mold. The outer mold and the inner mold are respectively installed on the support, and the manufacturing space of the bay window component is surrounded by the inner mold and the outer mold. Therefore, for the combined bay window mold, it is necessary to assemble according to the actual size of the bay window component. However, when assembling the mold components, multiple mold components need to be positioned, but positioning during installation is very troublesome. Therefore, simplifying the installation method of the mold components is a problem to be solved. Summary of the invention

[0006] In view of the deficiencies in the prior art, the utility model provides a bay window mold which can be quickly positioned and installed, has reliable installation and fixation, and is convenient for manufacturing prefabricated bay windows of various sizes, so as to overcome the defects in the prior art.

[0007] The technical solution adopted by the utility model is: a bay window mold, comprising two outer molds and two inner molds arranged between the two outer molds, two inner bottom molds are arranged between the two inner molds, both ends of the two inner bottom molds are respectively in contact with the two inner molds, an L-shaped connecting plate is arranged at the inner bottom of the inner bottom mold, one end of the connecting plate is connected to the inner bottom mold, the vertical plate of the connecting plate is detachably installed on the inner side wall of the inner mold, an inner corner mold is arranged on the inner side of the inner mold, the inner corner mold and the inner mold are an integrated structure, and the inner corner mold is respectively connected to the horizontal plate of the connecting plate and the inner bottom mold. The inner sides are in contact with each other, an inner stop mold is arranged below the inner corner mold, the inner stop mold can be detachably installed on the inner corner mold, and the two ends of the inner stop mold are respectively in contact with the two inner molds; two outer bottom molds are arranged between the two outer molds, and an inverted N-shaped fixing plate and an L-shaped outer corner mold are arranged on the outer side of the outer bottom mold, one end of the fixing plate is connected to the outer bottom mold, the outer corner mold can be detachably installed on the outer side of the fixing plate, and a first stop mold is arranged on the other end of the fixing plate, and the two sides of the first stop mold can be detachably installed on the outer mold and the second stop mold respectively, and one side of the second stop mold is detachably connected to the fixing plate.

[0008] Preferably, the outer sides of the outer mold and the second blocking mold are respectively provided with a first frame in a grid shape, the first frame and the outer mold or the second blocking mold are an integral structure, the outer side of the first blocking mold is provided with a second frame in a grid shape, the second frame and the first blocking mold are an integral structure, a side of the second frame away from the first blocking mold is provided with a plurality of first connecting grooves in the vertical direction, the plurality of first connecting grooves are respectively provided on both ends of the second frame, both sides of the outer mold and the outer side of the second blocking mold are respectively provided with second connecting grooves in the horizontal direction, the two ends of the second frame are respectively clamped and fixed to the outer mold and the second blocking mold by screws and nuts, and the first connecting grooves and the second connecting grooves are respectively mounted on the screws.

[0009] Preferably, first fixing grooves are respectively opened on both sides of the top of the fixing plate along the horizontal direction, and a first screw is installed in the first fixing groove of the fixing plate close to the external angle mold. The first screw is installed on the vertical plate of the external angle mold, and a nut is threadedly installed on the first screw, and the external angle mold is clamped on the fixing plate through the nut.

[0010] Preferably, a second fixing groove is vertically opened on the top of the second blocking mold, and the top of the second blocking mold is clamped on the fixing plate by screws and nuts, and the first fixing groove and the second fixing groove are respectively mounted on the screws.

[0011] Preferably, a support plate is provided at one end of the outer corner mold close to the first stop mold, the support plate and the outer corner mold are an integral structure, the inner side surfaces of the vertical plate of the outer corner mold and the inner side surfaces of the horizontal plate of the outer corner mold are respectively in contact with the support plate, the top and the bottom of the support plate are respectively provided with a first support groove along the horizontal direction, the top of the first stop mold is provided with a second support groove along the vertical direction, the first stop mold is clamped on the support plate by screws and nuts, and the first support groove and the second support groove are respectively mounted on the screws.

[0012] Preferably, a mounting groove is provided on the vertical plate of the connecting plate along the vertical direction, a second screw is mounted in the mounting groove, the second screw is mounted on the inner mold, a nut is threadedly mounted on the second screw, and the connecting plate is clamped on the inner mold through the nut.

[0013] Preferably, the inner stop mold is an inverted L-shaped plate-mounted structure, the horizontal plate of the inner stop mold is in contact with the inner angle mold, a sleeve hole is provided on the side of the inner angle mold away from the inner side mold, and a sleeve groove is provided along the horizontal direction on the horizontal plate of the inner stop mold. The inner stop mold is clamped on the inner angle mold by screws and nuts, and the sleeve hole and sleeve groove are respectively mounted on the screws.

[0014] The beneficial effects of the utility model are as follows: firstly, the utility model can quickly complete the installation of the inner side mold, the inner bottom mold and the connecting plate by positioning the inner corner mold, that is, quickly complete the installation of the inner membrane assembly, and create the inner frame of the bay window cavity by installing the inner stop mold on the inner corner mold; and the utility model can quickly locate the installation positions of the outer side mold, the outer bottom mold and the second stop mold by determining the installation positions of the outer corner mold and the first stop mold, thereby creating the outer frame of the bay window cavity to meet the needs of manufacturing bay windows.

[0015] Secondly, the utility model reinforces the outer mold, the first blocking mold and the second blocking mold by setting the first frame and the second frame, and by opening the first connecting groove on the second frame and the second connecting groove on the outer mold and the second blocking mold respectively, the second frame is clamped and fixed between the outer mold and the second blocking mold by screws and nuts, so that the first blocking mold can be adjusted relative to the outer mold or the second blocking mold, so that the length of the side wall of the outer frame of the created bay window cavity can be adjusted; and the utility model facilitates the installation of external angle molds of various widths on the fixed plate by setting the first screw rod, the first fixing groove opened on the fixing plate and the second fixing groove opened on the second blocking mold, so as to facilitate the adjustment of the size of the outer frame of the created bay window cavity; and the utility model connects the second blocking mold and the fixing plate by setting the support plate, the first supporting groove opened on the support plate and the second supporting groove opened on the top of the first blocking mold, so as to reinforce the utility model, which can improve the stability of the bay window manufactured by the utility model.

[0016] Thirdly, the utility model provides a second screw and an installation groove on the connecting plate, which facilitates the fixing of the connecting plate on the inner mold, so that inner molds and inner bottom molds of various sizes can be assembled. By providing sleeve holes in the inner corner mold and sleeve grooves in the inner stop mold, it is convenient to adjust the fixed position of the inner stop mold, and then facilitate the adjustment of the size of the inner frame of the created bay window cavity, so as to facilitate the manufacture of bay windows of various sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 This is an assembly structure diagram of the middle and outer side molds and the outer bottom mold of the utility model.

[0019] Figure 3 This is an assembly structure diagram of the inner side mold and the inner bottom mold in the utility model.

[0020] Figure 4 It is a schematic diagram of the assembly between the outer side mold, the outer bottom mold, the fixed plate, the outer corner mold, the first stop mold and the second stop mold of the utility model.

[0021] Figure 5 It is a schematic diagram of the assembly of the inner side mold, the inner bottom mold, the connecting plate, the inner corner mold and the inner stop mold in the utility model.

[0022] Figure 6 It is a structural schematic diagram of the first blocking mold in the utility model.

[0023] Figure 7 It is a working schematic diagram of the utility model.

[0024] Figure 8 The present invention is a schematic structural diagram of a prefabricated bay window manufactured by the present invention. DETAILED DESCRIPTION

[0025] like Figures 1 to 8 As shown, a bay window mold comprises two outer molds 1 and two inner molds 2 arranged between the two outer molds 1, two inner bottom molds 3 are arranged between the two inner molds 2, both ends of the two inner bottom molds 3 are respectively in contact with the two inner molds 2, an L-shaped connecting plate 4 is arranged at the inner bottom of the inner bottom mold 3, one end of the connecting plate 4 is connected to the inner bottom mold 3, and the vertical plate of the connecting plate 4 is detachably installed on the inner side wall of the inner mold 2, and an inner corner mold 5 is arranged on the inner side of the inner mold 2, and the inner corner mold 5 is in contact with the inner bottom mold 3. The side mold 2 is an integrated structure, and the inner corner mold 5 is in contact with the transverse plate of the connecting plate 4 and the inner side of the inner bottom mold 3 respectively. The bottom surface of the inner corner mold 5 and the bottom surface of the inner side mold 2 are located in the same plane, so that when installing, the inner side mold 2, the inner bottom mold 3 and the connecting plate 4 can be quickly installed by positioning the inner corner mold 5, that is, the vertical axis direction of the inner corner mold 5 is constrained by the connecting plate 4, and the longitudinal axis direction of the inner corner mold 5 is constrained by the inner bottom mold 3. Since the inner bottom mold 3 is in contact with the inner side mold 2, that is, the inner side mold 2 is constrained. The horizontal axis direction of the mold 2 is constrained, thereby constraining the horizontal axis direction of the inner corner mold 5; an inner stop mold 6 is arranged below the inner corner mold 5, and the inner stop mold 6 can be detachably installed on the inner corner mold 5, and the two ends of the inner stop mold 6 are respectively in contact with the two inner molds 2, so as to create an inner frame of the bay window cavity; two outer bottom molds 7 are arranged between the two outer side molds 1, and an inverted N-shaped fixing plate 8 and an L-shaped outer corner mold 9 are arranged on the outside of the outer bottom mold 7, one end of the fixing plate 8 is connected to the outer bottom mold 7, and the outer corner The mold 9 is detachably mounted on the outer side of the fixed plate 8, and a first blocking mold 10 is provided at the other end of the fixed plate 8. Both sides of the first blocking mold 10 are detachably mounted on the outer mold 1 and the second blocking mold 11 respectively, and one side of the second blocking mold 11 is detachably connected to the fixed plate 8, thereby creating an outer frame of the bay window cavity, so that when installing, by determining the installation position of the outer corner mold 9 and the first blocking mold 10, the installation position of the outer mold 1, the outer bottom mold 7, and the second blocking mold 11 can be located, so as to facilitate quick installation.

[0026] Please refer again Figure 2 and 4The outer sides of the outer mold 1 and the second blocking mold 11 are respectively provided with a first frame 12 in a grid shape, and the first frame 12 is an integral structure with the outer mold 1 or the second blocking mold 11. The outer side of the first blocking mold 10 is provided with a second frame 13 in a grid shape, and the second frame 13 is an integral structure with the first blocking mold 10, so as to reinforce the outer mold 1, the first blocking mold 10 and the second blocking mold 11. A side of the second frame 13 away from the first blocking mold 10 is provided with a plurality of first connecting grooves 14 in the vertical direction, and the plurality of first connecting grooves 14 are respectively provided at both ends of the second frame 13. Second connecting grooves 15 are respectively provided on both sides of the outer mold 1 and the outer side of the second blocking mold 11 in the horizontal direction. The two ends of the second frame 13 are respectively clamped and fixed on the outer mold 1 and the second blocking mold 11 by screws and nuts, and the first connecting grooves 14 and the second connecting grooves 15 are respectively mounted on the screws. Since the second connecting grooves 15 are arranged horizontally, the first blocking mold 10 can be adjusted relative to the outer mold 1 or the second blocking mold 11, so as to facilitate the adjustment of the length of the side wall of the outer frame of the created bay window cavity.

[0027] Furthermore, first fixing grooves 16 are respectively opened on both sides of the top of the fixing plate 8 along the horizontal direction, and a first screw 17 is installed in the first fixing groove 16 of the fixing plate 8 close to the external angle mold 9. The first screw 17 is installed on the vertical plate of the external angle mold 9. A nut is threadedly installed on the first screw 17, and the external angle mold 9 is clamped on the fixing plate 8 by the nut, so that external angle molds 9 of various widths can be easily installed on the fixing plate 8.

[0028] Specifically, a second fixing groove 18 is vertically opened on the top of the second blocking mold 11, and the top of the second blocking mold 11 is clamped on the fixing plate 8 by screws and nuts. The first fixing groove 16 and the second fixing groove 18 are respectively mounted on the screws to connect the second blocking mold 11 and the fixing plate 8, thereby reinforcing the utility model.

[0029] Please refer again Figure 2 , 4 and 6. A support plate 19 is provided at one end of the outer corner mold 9 close to the first retaining mold 10. The support plate 19 and the outer corner mold 9 are an integral structure. The inner side surfaces of the vertical plates of the outer corner mold 9 and the inner side surfaces of the horizontal plates of the outer corner mold 9 are respectively in contact with the support plate 19. The top of the support plate 19 and the bottom of the support plate 19 are respectively provided with first support grooves 20 along the horizontal direction. The top of the first retaining mold 10 is provided with a second support groove 21 along the vertical direction. The first retaining mold 10 is clamped on the support plate 19 by screws and nuts. The first support groove 20 and the second support groove 21 are respectively mounted on the screws to connect the first retaining mold 10 and the support plate 19, thereby reinforcing the utility model.

[0030] Please refer again Figure 3 and 5A mounting groove 22 is provided on the vertical plate of the connecting plate 4 along the vertical direction, and a second screw 23 is sleeved in the mounting groove 22. The second screw 23 is installed on the inner mold 2. A nut is threadedly sleeved on the second screw 23, and the connecting plate 4 is clamped on the inner mold 2 by the nut, so as to facilitate the fixing of the connecting plate 4 on the inner mold 2.

[0031] Specifically, the inner stop mold 6 is an inverted L-shaped plate-mounted structure, the transverse plate of the inner stop mold 6 is in contact with the inner corner mold 5, a sleeve hole 24 is opened on the side of the inner corner mold 5 away from the inner mold 2, and a sleeve groove 25 is opened along the horizontal direction on the transverse plate of the inner stop mold 6. The inner stop mold 6 is clamped on the inner corner mold 5 by screws and nuts, and the sleeve hole 24 and the sleeve groove 25 are respectively mounted on the screws, so as to facilitate the adjustment of the fixed position of the inner stop mold 6.

[0032] The method of using this product is as follows: Figures 1 to 7 As shown, according to the size requirements of the prefabricated bay window, a mold assembly of corresponding size is selected; first, the inner mold 2, the inner bottom mold 3, the connecting plate 4, the inner corner mold 5 and the inner stop mold 6 are assembled; the specific operations are as follows: the inner corner mold 5 is positioned below the inner stop mold 6, that is, the installation positions of the inner corner mold 5 and the inner stop mold 6 are positioned according to the size of the prefabricated bay window, and then the inner corner mold 5 and the inner stop mold 6 are assembled by screws and nuts; the second screw 23 is inserted into the installation groove 22, so that the inner bottom mold 3 and the connecting plate 4 are respectively squeezed on the inner mold 2 and the inner corner mold 5, and the nut is screwed on the second screw 23 to complete the composition of the inner mold 2 and the inner bottom mold 3; the above operations are repeated to complete the installation between the two inner molds 2 and the two inner bottom molds 3. Then, the outer mold 1, the outer bottom mold 7, the fixed plate 8, the outer corner mold 9, the first stop mold 10 and the second stop mold 11 are assembled; the specific operation is as follows: the first stop mold 10 is positioned between the outer mold 1 and the second stop mold 11, that is, the first stop mold 10 is positioned relative to the outer mold 1 and the second stop mold 11 according to the size of the prefabricated bay window, and then the first stop mold 10 is installed between the outer mold 1 and the second stop mold 11 by screws and nuts; first, the support plate 19 is installed on the first stop mold 10 by screws and nuts, and then the first screw rod 17 is inserted into the first fixing groove 16, so that the fixed plate 8 is pressed on the outer corner mold 9, and the fixed plate 8 and the outer corner mold 9 are fixed by screwing the nut on the first screw rod 17, and the second stop mold 11 is fixed on the fixed plate 8 again by screws and nuts; repeat the above operation to complete the installation between the two outer molds 1 and the two outer bottom molds 7. Again, by adjusting the position between the outer mold 1 and the inner mold 2, it is convenient to manufacture the prefabricated bay window that meets the requirements.

[0033] It should be noted that in actual production, since the floor heights of buildings are similar, the heights of various bay windows are similar. The outer mold 1 determines the height of the prefabricated bay window. The second connecting groove 15 provided on the outer mold 1 allows the height of the prefabricated bay window to be adjusted between 20-30 cm. Therefore, the outer mold 1 can meet the height requirements of various bay windows, so the outer mold 1 is a reusable mold assembly. The first stop mold 10 and the second stop mold 11 are adjustable settings that can meet the manufacturing requirements of various bay windows, that is, the first stop mold 10 and the second stop mold 11 are also reusable mold assemblies. In order to meet the installation standards of windows, the inner groove heights of various bay windows can be the same height, so that the inner mold 2 and the inner corner mold 5 are reusable mold assemblies. Therefore, when the size of the bay window is changed, the mold components that need to be replaced are the inner bottom mold 3, the connecting plate 4, the inner stop mold 6, the outer bottom mold 7, the fixed plate 8 and the outer corner mold 9, among which the inner stop mold 6 and the outer corner mold 9 can be manufactured in multiple sizes to meet the manufacturing of various bay windows; for this reason, the inner bottom mold 3, the connecting plate 4, the outer bottom mold 7 and the fixed plate 8 are scrapped, which saves about 2 / 3 of the mold manufacturing cost compared with the original.

[0034] The utility model provides a bay window mold which can be quickly positioned and installed, is reliable in installation and fixing, and is convenient for manufacturing prefabricated bay windows of various sizes, and is convenient, so that the utility model has broad market prospects.

[0035] The embodiments described above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes or modifications made based on the structures, features and principles described in the patent scope of the present invention should be included in the patent application scope of the present invention.

Claims

1. A bay window mold, comprising two outer molds (1) and two inner molds (2) arranged between the two outer molds (1), characterized in that: Two inner bottom molds (3) are arranged between the two inner side molds (2), the two ends of the two inner bottom molds (3) are respectively in contact with the two inner side molds (2), an L-shaped connecting plate (4) is arranged at the inner bottom of the inner bottom mold (3), one end of the connecting plate (4) is connected to the inner bottom mold (3), the vertical plate of the connecting plate (4) is detachably mounted on the inner wall of the inner side mold (2), an inner angle mold (5) is arranged on the inner side of the inner side mold (2), the inner angle mold (5) and the inner side mold (2) are an integral structure, the inner angle mold (5) is respectively in contact with the horizontal plate of the connecting plate (4) and the inner side of the inner bottom mold (3), an inner stop mold (6) is arranged below the inner angle mold (5), the inner stop mold (6) is detachably mounted on the inner angle mold (5), and the two ends of the inner stop mold (6) are respectively in contact with the two inner side molds (2); Two outer bottom molds (7) are arranged between the two outer side molds (1); an inverted N-shaped fixing plate (8) and an L-shaped outer corner mold (9) are arranged on the outer side of the outer bottom mold (7); one end of the fixing plate (8) is connected to the outer bottom mold (7); the outer corner mold (9) is detachably mounted on the outer side of the fixing plate (8); a first blocking mold (10) and a second blocking mold (11) are respectively arranged on the other end of the fixing plate (8); two sides of the first blocking mold (10) are respectively detachably mounted on the outer side mold (1) and the second blocking mold (11); one side of the second blocking mold (11) is detachably connected to the fixing plate (8).

2. The bay window mold according to claim 1, characterized in that: The outer sides of the outer mold (1) and the second blocking mold (11) are respectively provided with a first frame (12) of a setting shape, the first frame (12) and the outer mold (1) or the second blocking mold (11) are an integral structure, the outer side of the first blocking mold (10) is provided with a second frame (13) of a grid shape, the second frame (13) and the first blocking mold (10) are an integral structure, a side of the second frame (13) away from the first blocking mold (10) is provided with a plurality of first connecting grooves (14) along the vertical direction, the plurality of first connecting grooves (14) are respectively provided at two ends of the second frame (13), both sides of the outer mold (1) and the outer side of the second blocking mold (11) are respectively provided with second connecting grooves (15) along the horizontal direction, the two ends of the second frame (13) are respectively clamped and fixed to the outer mold (1) and the second blocking mold (11) by screws and nuts, the first connecting grooves (14) and the second connecting grooves (15) are respectively sleeved on the screws.

3. The bay window mold according to claim 1, characterized in that: The fixing plate (8) is provided with first fixing grooves (16) on both sides of the top thereof in the horizontal direction. A first screw (17) is sleeved in the first fixing groove (16) of the fixing plate (8) close to the outer angle mold (9). The first screw (17) is mounted on a vertical plate of the outer angle mold (9). A nut is sleeved on the thread of the first screw (17). The outer angle mold (9) is clamped on the fixing plate (8) by means of the nut.

4. The bay window mold according to claim 3, characterized in that: A second fixing groove (18) is vertically opened on the top of the second blocking mold (11), and the top of the second blocking mold (11) is clamped on the fixing plate (8) by means of screws and nuts, and the first fixing groove (16) and the second fixing groove (18) are respectively mounted on the screws.

5. The bay window mold according to claim 1, characterized in that: A support plate (19) is provided at one end of the outer corner mold (9) close to the first stop mold (10); the support plate (19) and the outer corner mold (9) are an integral structure; the inner side surface of the vertical plate of the outer corner mold (9) and the inner side surface of the horizontal plate of the outer corner mold (9) are in contact with the support plate (19) respectively; the top of the support plate (19) and the bottom of the support plate (19) are respectively provided with a first support groove (20) along the horizontal direction; the top of the first stop mold (10) is provided with a second support groove (21) along the vertical direction; the first stop mold (10) is clamped on the support plate (19) by means of a screw and a nut; the first support groove (20) and the second support groove (21) are respectively mounted on the screw.

6. The bay window mold according to claim 1, characterized in that: The vertical plate of the connecting plate (4) is provided with a mounting groove (22) along the vertical direction, a second screw rod (23) is sleeved in the mounting groove (22), the second screw rod (23) is mounted on the inner mold (2), a nut is threadedly sleeved on the second screw rod (23), and the connecting plate (4) is clamped on the inner mold (2) by the nut.

7. The bay window mold according to claim 1, characterized in that: The inner stop mold (6) is an inverted L-shaped plate-mounted structure. The transverse plate of the inner stop mold (6) contacts the inner corner mold (5). A sleeve hole (24) is provided on the side of the inner corner mold (5) away from the inner side mold (2). The transverse plate of the inner stop mold (6) is provided with a sleeve groove (25) along the horizontal direction. The inner stop mold (6) is clamped on the inner corner mold (5) by means of screws and nuts. The sleeve hole (24) and the sleeve groove (25) are respectively mounted on the screws.

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