Building plastic formwork wall production mold convenient for pouring and tamping concrete

Abstract

The invention discloses a building plastic formwork wall production mold convenient for pouring and tamping concrete, and relates to the field of building plastic formwork production molds. Comprising a fixed seat, a cavity mold, a side thread mold mechanism, a lower thread mold mechanism, a core mold, an upper thread mold mechanism, a movable seat, a mounting seat, a fixed cover body, a transmission gear, a motor I, a stud, a guide hole I, an internal thread seat and a guide column, the device is reasonable and simple in structure, low in production cost and convenient to install, the arranged first motor can drive all transmission gears to rotate, the transmission gears rotate to drive a stud and a transmission sleeve to rotate, the stud rotates to enable a movable base to move upwards integrally through an internal thread base, meanwhile, the transmission sleeve rotates to drive an upper screw to rotate, and the transmission sleeve rotates to drive the upper screw to rotate. And the rotation of the upper screw rod is matched with the overall upward movement of the movable seat, so that the upper screw rod can rotate to be separated from the internal thread on the upper side of the plastic template while the mold is opened, and the demolding efficiency is also improved.

Description

Technical field: The invention relates to the field of molds for producing building plastic templates, in particular to a mold for producing building plastic template walls that is convenient for pouring concrete. Background technology: With the development of the construction industry, plastic formwork is now mostly used to replace traditional wooden formwork and steel formwork in the construction process. In order to adapt to the strength of the plastic formwork when pouring concrete, it is necessary to set a number of internal threads around the plastic formwork for reinforced connection. The production of building plastic formwork requires injection molding technology, including filling, pressure holding, cooling and demolding. Demolding is the last link of plastic formwork injection molding, and it also has a very important impact on the quality of the product. For plastic formwork with internal threads, especially the demolding when there are many internal threads around the plastic formwork, generally the thread demolding is completed by lateral core demolding and manual demolding outside the mold. However, the lateral core demolding structure is more complicated and can only meet the demolding of the internal threads on the side of the plastic formwork. Although manual demolding outside the mold can meet the demolding needs of the internal threads around the plastic formwork, manual demolding outside the mold is more labor-intensive and reduces production efficiency. Summary of the invention: The purpose of the present invention is to provide a mold for producing building plastic formwork walls which is convenient for pouring concrete in order to solve the above problems, thereby solving the demoulding problem when the plastic formwork has internal threads around it.

[0004] In order to solve the above problems, the present invention provides a technical solution: a mold for producing building plastic formwork walls that is convenient for pouring concrete, comprising a fixed seat, a cavity mold, a side thread mold mechanism, a lower thread mold mechanism, a core mold, an upper thread mold mechanism, a movable seat, a mounting seat, a fixed cover body, a transmission gear, a motor, a stud, a guide hole, an internal thread seat and a guide column; the four corners of the top of the fixed seat are fixedly connected with guide columns, and the top of the guide column is fixedly connected with the four corners of the bottom of the mounting seat; the bottom of the cavity mold is fixedly connected to the center of the top surface of the fixed seat, and several side thread mold mechanisms are arranged on the side of the cavity mold, and a lower thread mold mechanism is arranged on the lower side of the cavity mold; the through holes arranged at the four corners of the movable seat are respectively movably connected to the outside of the corresponding guide columns, the center of the bottom surface of the movable seat is fixedly connected with a core mold, and the inner side of the core mold is provided with an upper A threaded mold mechanism, and the upper side of the upper threaded mold mechanism is connected to the corresponding transmission gear; the fixed cover body is fixedly connected to the top surface of the mounting seat, and the lower inner side of the fixed cover body is movably connected with several transmission gears, and the transmission gears are connected to each other; the motor 1 is fixedly connected to the top of the fixed cover body, and the output shaft of the lower side of the motor is fixedly connected to the center of one of the transmission gears; the left and right sides of the mounting seat are provided with guide holes 1, and the center of the guide holes 1 is movably connected with studs, and the upper outer sides of the studs are respectively fixedly connected to the centers of the corresponding transmission gears; there are two internal thread seats, and the lower outer sides of the two internal thread seats are respectively fixedly connected to the left and right sides of the movable seat, and the upper outer sides of the two internal thread seats are respectively connected to the corresponding guide hole 1, and the threaded holes arranged in the centers of the two internal thread seats are respectively connected to the corresponding studs.

[0005] Preferably, the specific structure of the side thread mold mechanism includes a guide groove, a side screw, an internal thread 1, a slider, a spline hole sleeve, a spline hole 1, a connecting shell, a guide hole 3, a spline shaft 1, a driven pulley 1, a synchronous belt 1, a guide hole 2, a rack, a driving pulley 1, a connecting gear and a connecting block; the guide groove is vertically opened at the upper edge of the cavity mold, and a slider is movably connected inside the guide groove; a guide hole 2 is opened on the outer lower side of the slider, and an internal thread 1 is provided at the center of the inner side of the guide hole 2; a connecting shell is fixedly connected to the outer lower side of the slider, a connecting block is fixedly connected to the lower right side of the slider, and the bottom of the connecting block is fixedly connected to the edge of the movable part of the lower thread mold mechanism; the guide hole 3 is opened on the upper right side of the connecting shell, and the right opening of the guide hole 3 is connected to the left opening of the guide hole 2 ; The outside of the spline hole sleeve is movably connected to the inside of guide hole three and guide hole two, and a side screw is fixedly connected to the center of the right side of the spline hole sleeve, and the side screw is connected to the internal thread one, and a spline hole one is provided in the center of the spline hole sleeve; the spline shaft one is movably connected to the center of guide hole three, the right side of the spline shaft one is connected to the spline hole one, and the left side of the spline shaft one is fixedly connected to a driven pulley one; the driving pulley one is movably connected to the inside of the lower left side of the connecting shell, the driving pulley one is connected to the driven pulley one through a synchronous belt one, and a connecting gear is fixedly connected to the right center axis of the driving pulley one; the rack is movably connected to the inside of the lower left side of the connecting shell, the front tooth portion of the rack is connected to the connecting gear, and the bottom of the rack is fixedly connected to the upper side of the fixed seat.

[0006] Preferably, the guide groove is in a cross shape and matches the exterior of the slider.

[0007] Preferably, the specific structure of the lower thread mold mechanism includes an ejection plate, a separation plate, a cylinder, a lower screw, an internal thread 2, a transmission pulley, a guide wheel 1, a motor 2 and a synchronous belt 2; there are several lower screws, and several of the lower screws are movably connected to the lower side of the cavity mold, and the lower sides of several lower screws are fixedly connected to the outside with a transmission pulley, and the transmission pulleys are connected by a synchronous belt 2; there are several guide wheels 1, and several of the guide wheels 1 are respectively located on the side faces of the corresponding transmission pulleys, and several of the guide wheels 1 are movably connected to the lower side of the cavity mold. The plurality of guide wheels are connected to the outer side surfaces of the synchronous belts; the separation plate is vertically movably connected to the lower side of the cavity mold; the separation plate is provided with a plurality of internal threads 2, and the internal threads 2 are respectively connected to the corresponding lower screws; the left and right sides of the bottom surface of the separation plate are fixedly connected with cylinders; the ejection plate is located on the upper side of the separation plate, and the piston rod end on the upper side of the cylinder on the bottom surface of the ejection plate is fixedly connected; the motor 2 is fixedly connected to the inner center of the lower side of the fixing seat, and the upper output shaft of the motor 2 is fixedly connected to the lower center of one of the lower screws.

[0008] Preferably, the second motor is a servo motor or a stepper motor.

[0009] Preferably, the specific structure of the upper threaded mold mechanism includes a transmission sleeve, a spline shaft 2, a driving pulley, a guide wheel 2, a synchronous belt 3, a driven pulley, a transmission shaft, an upper screw and a transmission chamber; there are two transmission sleeves, and the upper outer sides of the two transmission sleeves are movably connected to the left and right sides of the mounting seat, and the upper outer sides of the two transmission sleeves are respectively fixedly connected to the corresponding transmission gear center; the transmission chamber is opened on the bottom surface of the movable seat; there are two spline shafts 2, and the lower outer sides of the two spline shafts are respectively movably connected to the left and right sides of the movable seat, and the lower sides of the two spline shafts are fixedly connected with driving pulleys, and the driving pulleys are movably connected to Inside the transmission cavity, the exteriors of the two spline shafts 2 are respectively connected to the spline holes arranged in the center of the corresponding transmission sleeves; there are several transmission shafts, and several of the transmission shafts are movably connected inside the core mold, and the lower ends of several transmission shafts are fixedly connected with upper screws, and the pitch of the upper screws is the same as the pitch of the studs, and the exteriors of the upper sides of several transmission shafts are fixedly connected with driven pulleys, and the driven pulleys are connected to the driving pulleys through synchronous belts three; there are several guide wheels 2, and several of the guide wheels 2 are respectively located on the corresponding side surfaces of the driven pulleys, and several of the guide wheels 2 are movably connected inside the transmission cavity, and several of the guide wheels 2 are connected to the outer side surfaces of synchronous belts three.

[0010] Preferably, the three outer side surfaces of the synchronous belt are smooth surfaces.

[0011] Preferably, the motor 1 is a reduction motor with a brake.

[0012] Preferably, an injection hole is provided on the side of the core mold.

[0013] The beneficial effects of the present invention are as follows: (1) The present invention has a reasonable and simple structure, low production cost, and easy installation. The motor 1 is arranged to drive all the transmission gears to rotate, and the rotation of the transmission gear drives the stud and the transmission sleeve to rotate, and the rotation of the stud causes the movable seat to move upward as a whole through the internal thread seat. At the same time, the rotation of the transmission sleeve can drive the upper screw to rotate, and the rotation of the upper screw cooperates with the overall upward movement of the movable seat, thereby ensuring that the upper screw can rotate to disengage from the internal thread on the upper side of the plastic template while opening the mold, thereby improving the demoulding efficiency.

[0014] (2) The second motor provided in the present invention can drive the separation plate and the ejection plate to move upward to separate the plastic template from the cavity mold. When the separation plate moves upward, it can drive the slider to move upward as a whole through the connecting block. As the slider moves upward as a whole, it can drive the rotation of the side screw to retract into the internal thread one, thereby being separated from the internal thread on the side of the plastic template, thus meeting the need for demoulding the internal thread on the side of the plastic template. After the side screw is separated from the internal thread on the side of the plastic template, the ejection plate is extended by the cylinder to completely push the plastic template out to complete demoulding, thereby improving the demoulding efficiency and facilitating the removal of the plastic template. Description of the drawings: Figure 1 It is a structural schematic diagram of the present invention.

[0016] Figure 2 for Figure 1 sectional view of .

[0017] Figure 3 It is a structural schematic diagram of the side thread die mechanism.

[0018] Figure 4 It is a structural schematic diagram of the lower thread die mechanism.

[0019] Figure 5 It is a structural schematic diagram of the upper thread die mechanism.

[0020] Figure 6 for Figure 5 Enlarged view of position A in the middle.

[0021] 1-fixed seat; 2-cavity mold; 3-side thread mold mechanism; 4-lower thread mold mechanism; 5-core mold; 6-upper thread mold mechanism; 7-movable seat; 8-mounting seat; 9-fixed cover; 10-transmission gear; 11-motor 1; 12-stud; 13-guide hole 1; 14-internal thread seat; 15-guide column; 31-guide groove; 32-side screw; 33-internal thread 1; 34-slider; 35-spline hole sleeve; 36-spline hole 1; 37-connecting shell; 38-guide hole 3; 39-spline shaft 1; 310-driven pulley 1; 311-synchronous belt one; 312-guide hole two; 313-rack; 314-driving pulley one; 315-connecting gear; 316-connecting block; 41-ejection plate; 42-separation plate; 43-cylinder; 44-lower screw; 45-internal thread two; 46-drive pulley; 47-guide wheel one; 48-motor two; 49-synchronous belt two; 61-transmission sleeve; 62-spline shaft two; 63-driving pulley; 64-guide wheel two; 65-synchronous belt three; 66-driven pulley; 67-transmission shaft; 68-upper screw; 69-transmission chamber. Specific implementation method: like Figure 1 and Figure 2As shown, this specific embodiment adopts the following technical scheme: a mold for producing building plastic formwork walls that is convenient for pouring concrete, including a fixed seat 1, a cavity mold 2, a side thread mold mechanism 3, a lower thread mold mechanism 4, a core mold 5, an upper thread mold mechanism 6, a movable seat 7, a mounting seat 8, a fixed cover 9, a transmission gear 10, a motor 11, a stud 12, a guide hole 13, an internal thread seat 14 and a guide column 15; the four corners of the top of the fixed seat 1 are fixedly connected with guide columns 15, and the top of the guide column 15 is fixedly connected with the four corners of the bottom of the mounting seat 8; the bottom of the cavity mold 2 is fixedly connected to the center of the top surface of the fixed seat 1, and several side thread mold mechanisms 3 are arranged on the side of the cavity mold 2, and a lower thread mold mechanism 4 is arranged on the lower side of the cavity mold 2; the through holes arranged at the four corners of the movable seat 7 are respectively movably connected to the outside of the corresponding guide columns 15, and the center of the bottom surface of the movable seat 7 is fixedly connected with a core mold 5, and the inner side of the core mold 5 is provided with an upper thread mold Mechanism 6, and the upper side of the upper threaded mold mechanism 6 is connected to the corresponding transmission gear 10; the fixed cover body 9 is fixedly connected to the top surface of the mounting seat 8, and the lower inner side of the fixed cover body 9 is movably connected with several transmission gears 10, and the transmission gears 10 are connected to each other; the motor 11 is fixedly connected to the top of the fixed cover body 9, and the lower output shaft of the motor 11 is fixedly connected to the center of one of the transmission gears 10; the left and right sides of the mounting seat 8 are provided with a guide hole 13, and the center of the guide hole 13 is movably connected with a stud 12, and the upper outer side of the stud 12 is respectively fixedly connected to the center of the corresponding transmission gear 10; there are two internal thread seats 14, and the lower outer sides of the two internal thread seats 14 are respectively fixedly connected to the left and right sides of the movable seat 7, and the upper outer sides of the two internal thread seats 14 are respectively connected to the corresponding guide hole 13 The internal thread holes set in the center of the two internal thread seats 14 are respectively connected to the corresponding studs 12.

[0023] like Figure 3As shown, the specific structure of the side thread mold mechanism 3 includes a guide groove 31, a side screw 32, an internal thread 1 33, a slider 34, a spline hole sleeve 35, a spline hole 1 36, a connecting shell 37, a guide hole 38, a spline shaft 1 39, a driven pulley 1 310, a synchronous belt 1 311, a guide hole 2 312, a rack 313, a driving pulley 1 314, a connecting gear 315 and a connecting block 316; the guide groove 31 is vertically opened at the upper edge of the cavity mold 2, and the inside of the guide groove 31 A slider 34 is movably connected; a guide hole 2 312 is opened on the outer lower side of the slider 34, and an internal thread 1 33 is provided at the center of the inner side of the guide hole 2 312; a connecting shell 37 is fixedly connected to the outer lower side of the slider 34; a connecting block 316 is fixedly connected to the lower right side of the slider 34, and the bottom of the connecting block 316 is fixedly connected to the edge of the movable part of the lower thread mold mechanism 4; the guide hole 38 is opened on the upper right side of the connecting shell 37, and the right side opening of the guide hole 38 is connected to the left side of the guide hole 2 312 The openings are connected; the outside of the spline hole sleeve 35 is movably connected to the inside of the guide hole three 38 and the guide hole two 312, the center of the right side of the spline hole sleeve 35 is fixedly connected with a side screw 32, and the side screw 32 is connected to the internal thread one 33, and the center of the spline hole sleeve 35 is provided with a spline hole one 36; the spline shaft one 39 is movably connected to the center of the guide hole three 38, the right side of the spline shaft one 39 is connected to the spline hole one 36, and the left side of the spline shaft one 39 is fixedly connected to the driven pulley 1 310; the driving pulley 1 314 is movably connected inside the lower left side of the connecting shell 37, the driving pulley 1 314 is connected to the driven pulley 1 310 through a synchronous belt 1 311, and a connecting gear 315 is fixedly connected to the right center axis of the driving pulley 314; the rack 313 is movably connected to the lower left side of the connecting shell 37, the front tooth portion of the rack 313 is connected to the connecting gear 315, and the bottom of the rack 313 is fixedly connected to the upper side of the fixed seat 1.

[0024] The guide groove 31 is in a cross shape and matches the outer portion of the slider 34 .

[0025] like Figure 4As shown, the specific structure of the lower thread mold mechanism 4 includes an ejection plate 41, a separation plate 42, a cylinder 43, a lower screw rod 44, an internal thread 45, a transmission pulley 46, a guide wheel 47, a motor 48 and a synchronous belt 49; there are several lower screw rods 44, and several of the lower screw rods 44 are movably connected to the lower side of the cavity mold 2, and the lower sides of several lower screw rods 44 are fixedly connected to the outside with a transmission pulley 46, and the transmission pulleys 46 are connected by a synchronous belt 49; there are several guide wheels 47, and several of the guide wheels 47 are respectively located on the side of the corresponding transmission pulley 46, and several of the guide wheels 47 are movably connected to the cavity mold 2 Inside the lower side, several guide wheels 47 are connected to the outer side of synchronous belt 49; the separation plate 42 is vertically movably connected to the lower side of the cavity mold 2, and several internal threads 45 are provided on the separation plate 42, and the internal threads 45 are respectively connected to the corresponding lower screws 44, and the left and right sides of the bottom surface of the separation plate 42 are fixedly connected with cylinders 43; the ejection plate 41 is located on the upper side of the separation plate 42, and the piston rod end of the upper side of the cylinder 43 on the bottom surface of the ejection plate 41 is fixedly connected; the motor 48 is fixedly connected to the central inside of the lower side of the fixing seat 1, and the upper output shaft of the motor 48 is fixedly connected to the lower center of one of the lower screws 44.

[0026] The second motor 48 is a servo motor or a stepper motor, so that the second motor 48 can be easily controlled by existing automation technology.

[0027] like Figure 5 and Figure 6As shown, the specific structure of the upper threaded die mechanism 6 includes a transmission sleeve 61, a spline shaft 62, a driving pulley 63, a guide wheel 64, a synchronous belt 3 65, a driven pulley 66, a transmission shaft 67, an upper screw 68 and a transmission cavity 69; the transmission sleeve 61 is two, and the upper outer parts of the two transmission sleeves 61 are respectively movably connected to the left and right sides of the mounting seat 8, and the upper outer parts of the two transmission sleeves 61 are respectively fixedly connected to the center of the corresponding transmission gear 10; the transmission cavity 69 is provided on the bottom surface of the movable seat 7; the spline shaft 62 is two, and the lower outer parts of the two spline shafts 62 are respectively movably connected to the left and right sides of the movable seat 7, and the lower sides of the two spline shafts 62 are fixedly connected with a driving pulley 63, and the driving pulley 63 is movably connected to the transmission Inside the movable cavity 69, the exteriors of the two spline shafts 62 are respectively connected to the spline holes provided in the center of the corresponding transmission sleeve 61; there are several transmission shafts 67, and several of the transmission shafts 67 are movably connected inside the core mold 5, and the lower ends of several of the transmission shafts 67 are fixedly connected with upper screws 68, and the pitch of the upper screws 68 is the same as the pitch of the stud 12, and the upper exteriors of several of the transmission shafts 67 are fixedly connected with driven pulleys 66, and the driven pulleys 66 are connected to the driving pulley 63 through the synchronous belt three 65; there are several guide wheels 64, and several of the guide wheels 64 are respectively located on the sides of the corresponding driven pulleys 66, and several of the guide wheels 64 are movably connected inside the transmission cavity 69, and several of the guide wheels 64 are connected to the outer side of the synchronous belt three 65.

[0028] Among them, the outer side surface of the synchronous belt three 65 is a smooth surface; the motor one 11 is a reduction motor with a brake; and the side of the core mold 5 is provided with an injection hole, so as to facilitate the injection molding operation through the injection hole.

[0029] The use state of the present invention is as follows: the present invention has a reasonable and simple structure, low production cost, and convenient installation. When in use, first start the motor 11 to drive all the transmission gears 10 to rotate, and the rotation of the transmission gear 10 drives the stud 12 to rotate, and the rotation of the stud 12 causes the movable seat 7 to move downward as a whole through the internal thread seat 14, so that the core mold 5 and the cavity mold 2 can be molded together, and then the injection molding operation can be carried out. When demolding after injection molding, first start the motor 11 to drive all the transmission gears 10 to rotate, and the rotation of the transmission gear 10 The stud 12 and the transmission sleeve 61 are driven to rotate, and the rotation of the stud 12 causes the movable seat 7 to move upward as a whole through the internal thread seat 14. At the same time, the rotation of the transmission sleeve 61 drives the driving pulley 63 to rotate through the spline shaft 2 62, and the rotation of the driving pulley 63 drives all the driven pulleys 66 to rotate through the synchronous belt 3 65, and the rotation of the driven pulley 66 drives the upper screw 68 to rotate through the transmission shaft 67, and the rotation of the upper screw 68 cooperates with the overall upward movement of the movable seat 7, thereby ensuring that the upper screw 68 can be rotated away from the upper side of the plastic template while the mold is opened. The internal thread improves the demoulding efficiency, and then the starting motor 2 48 drives the lower screw 44 to rotate, and the rotation of the lower screw 44 disengages from the internal thread on the lower side of the plastic template. At the same time, the rotation of the lower screw 44 can make the separation plate 42 and the ejection plate 41 move up to make the plastic template separate from the cavity mold 2, and when the separation plate 42 moves up, it can drive the slider 34 to move up as a whole through the connecting block 316. As the slider 34 moves up as a whole, the connecting gear 315 can rotate on the rack 313, and the rotation of the connecting gear 315 is driven by the driving pulley 1 314 and the synchronous belt 1 311 and the driven pulley 310 drive the spline shaft 39 to rotate, and the rotation of the spline shaft 39 drives the side screw 32 through the spline hole sleeve 35, and the rotation of the side screw 32 can be retracted into the internal thread 33, so that it can be disengaged from the internal thread on the side of the plastic template, thus meeting the need for demoulding the internal thread on the side of the plastic template. After the side screw 32 is disengaged from the internal thread on the side of the plastic template, the ejection plate 41 completely pushes the plastic template out to complete the demoulding through the extension of the cylinder 43, thereby improving the demoulding efficiency and facilitating the removal of the plastic template.

[0030] The control method in the present invention is to start manually or control through existing automation technology. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and wiring layout in detail.

[0031] In the description of the invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention.

[0032] In the invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation", "screw-on" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the invention according to the specific circumstances.

[0033] The above shows and describes the basic principles, main features and advantages of the invention. Those skilled in the art should understand that the invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the invention. Without departing from the spirit and scope of the invention, the invention may have various changes and improvements, which shall fall within the scope of the invention to be protected. The scope of protection of the invention shall be defined by the attached claims and their equivalents.

Claims

1. A mold for producing building plastic formwork walls that is convenient for pouring concrete, characterized in that: It comprises a fixed seat (1), a cavity mold (2), a side thread mold mechanism (3), a lower thread mold mechanism (4), a core mold (5), an upper thread mold mechanism (6), a movable seat (7), a mounting seat (8), a fixed cover body (9), a transmission gear (10), a motor (11), a stud (12), a guide hole (13), an internal thread seat (14) and a guide column (15); The four corners of the top of the fixing seat (1) are all fixedly connected with guide pillars (15), and the tops of the guide pillars (15) are fixedly connected with the four corners of the bottom of the mounting seat (8); The bottom of the cavity mold (2) is fixedly connected to the center of the top surface of the fixing seat (1), a plurality of side thread mold mechanisms (3) are provided on the side of the cavity mold (2), and a lower thread mold mechanism (4) is provided on the lower side of the cavity mold (2); The through holes arranged at the four corners of the movable seat (7) are movably connected to the outside of the corresponding guide pillars (15), the center of the bottom surface of the movable seat (7) is fixedly connected to a core mold (5), and an upper thread mold mechanism (6) is arranged on the inner side of the core mold (5), and the upper side of the upper thread mold mechanism (6) is connected to the corresponding transmission gear (10); The fixed cover body (9) is fixedly connected to the top surface of the mounting seat (8); a plurality of transmission gears (10) are movably connected to the inner side of the lower side of the fixed cover body (9), and the transmission gears (10) are connected to each other; The motor 1 (11) is fixedly connected to the top of the fixed cover (9), and the output shaft at the bottom of the motor 1 (11) is fixedly connected to the center of one of the transmission gears (10); The left and right sides of the mounting seat (8) are each provided with a guide hole (13), and the center of the guide hole (13) is movably connected to a stud (12), and the upper outer side of the stud (12) is respectively fixedly connected to the center of the corresponding transmission gear (10); There are two internal thread seats (14), the lower outer parts of the two internal thread seats (14) are respectively fixedly connected to the inner parts of the left and right sides of the movable seat (7), the upper outer parts of the two internal thread seats (14) are respectively connected to the inner parts of the corresponding guide holes (13), and the threaded holes arranged in the centers of the two internal thread seats (14) are respectively connected to the corresponding studs (12).

2. The mold for producing building plastic formwork wall that is convenient for pouring concrete according to claim 1 is characterized in that: The specific structure of the side thread mold mechanism (3) includes a guide groove (31), a side screw (32), an internal thread one (33), a slider (34), a spline hole sleeve (35), a spline hole one (36), a connecting shell (37), a guide hole three (38), a spline shaft one (39), a driven pulley one (310), a synchronous belt one (311), a guide hole two (312), a rack (313), a driving pulley one (314), a connecting gear (315) and a connecting block (316); The guide groove (31) is vertically opened at the upper edge of the cavity mold (2), and a slider (34) is movably connected inside the guide groove (31); A second guide hole (312) is provided on the outer lower side of the slider (34), and an internal thread (33) is provided at the center of the inner side of the second guide hole (312); a connecting shell (37) is fixedly connected to the outer lower side of the slider (34); a connecting block (316) is fixedly connected to the lower right side of the slider (34), and the bottom of the connecting block (316) is fixedly connected to the edge of the movable part of the lower thread mold mechanism (4); The guide hole three (38) is opened on the upper right side of the connecting shell (37), and the right opening of the guide hole three (38) is connected to the left opening of the guide hole two (312); The spline hole sleeve (35) is externally movably connected to the inside of the guide hole three (38) and the guide hole two (312); a side screw (32) is fixedly connected to the center of the right side of the spline hole sleeve (35), and the side screw (32) is connected to the internal thread one (33); a spline hole one (36) is provided in the center of the spline hole sleeve (35); The spline shaft one (39) is movably connected to the center of the guide hole three (38), the right side of the spline shaft one (39) is connected to the spline hole one (36), and the left side of the spline shaft one (39) is fixedly connected to the driven pulley one (310); The driving pulley 1 (314) is movably connected inside the lower left side of the connection housing (37); the driving pulley 1 (314) is connected to the driven pulley 1 (310) via a synchronous belt 1 (311); a connecting gear (315) is fixedly connected to the right central axis of the driving pulley 1 (314); The rack (313) is movably connected to the interior of the lower left side of the connecting housing (37); the front tooth portion of the rack (313) is connected to the connecting gear (315); and the bottom of the rack (313) is fixedly connected to the upper side of the fixing seat (1).

3. The mold for producing building plastic formwork wall that is convenient for pouring concrete according to claim 2 is characterized in that: The guide groove (31) is in a cross shape and matches the exterior of the slider (34).

4. The mold for producing building plastic formwork wall that is convenient for pouring concrete according to claim 1 is characterized in that: The specific structure of the lower thread die mechanism (4) includes a push-out plate (41), a separation plate (42), a cylinder (43), a lower screw (44), a second internal thread (45), a transmission pulley (46), a first guide wheel (47), a second motor (48) and a second synchronous belt (49); There are a plurality of lower screw rods (44), each of which is movably connected to the lower side of the cavity mold (2); the lower sides of the plurality of lower screw rods (44) are fixedly connected to a transmission pulley (46), and the transmission pulleys (46) are connected to each other via a second synchronous belt (49); There are a plurality of guide wheels (47), each of which is located on the side of a corresponding transmission pulley (46), and each of which is movably connected to the inside of the lower side of the cavity mold (2), and each of which is connected to the outer side of the synchronous belt (49); The separation plate (42) is vertically movably connected to the lower side of the cavity mold (2); a plurality of second internal threads (45) are provided on the separation plate (42), and the second internal threads (45) are respectively connected to corresponding lower screw rods (44); and cylinders (43) are fixedly connected to the left and right sides of the bottom surface of the separation plate (42); The ejection plate (41) is located on the upper side of the separation plate (42), and the piston rod end on the upper side of the cylinder (43) on the bottom surface of the ejection plate (41) is fixedly connected; The second motor (48) is fixedly connected to the center of the lower side of the fixing seat (1), and the upper output shaft of the second motor (48) is fixedly connected to the lower center of one of the lower screw rods (44).

5. The mold for producing building plastic formwork wall that is convenient for pouring concrete according to claim 4 is characterized in that: The second motor (48) is a servo motor or a stepper motor.

6. The mold for producing building plastic formwork wall that is convenient for pouring concrete according to claim 1 is characterized in that: The specific structure of the upper thread die mechanism (6) comprises a transmission sleeve (61), a second spline shaft (62), a driving pulley (63), a second guide pulley (64), a third synchronous belt (65), a driven pulley (66), a transmission shaft (67), an upper screw (68) and a transmission chamber (69); There are two transmission sleeves (61), the upper outer parts of the two transmission sleeves (61) are movably connected to the inner parts of the left and right sides of the mounting seat (8), and the upper outer parts of the two transmission sleeves (61) are fixedly connected to the centers of the corresponding transmission gears (10); The transmission cavity (69) is formed on the bottom surface of the movable seat (7); There are two spline shafts (62), the lower outer parts of the two spline shafts (62) are movably connected to the left and right sides of the movable seat (7), the lower parts of the two spline shafts (62) are fixedly connected to driving pulleys (63), and the driving pulleys (63) are movably connected to the transmission cavity (69), and the outer parts of the two spline shafts (62) are respectively connected to the spline holes provided in the center of the corresponding transmission sleeve (61); There are a plurality of transmission shafts (67), and the plurality of transmission shafts (67) are movably connected to the inside of the core mold (5); the lower ends of the plurality of transmission shafts (67) are fixedly connected to upper screws (68), and the pitch of the upper screws (68) is the same as the pitch of the stud (12); the upper exteriors of the plurality of transmission shafts (67) are fixedly connected to driven pulleys (66), and the driven pulleys (66) are connected to the driving pulley (63) via a synchronous belt three (65); There are several guide wheels 2 (64), and the several guide wheels 2 (64) are respectively located on the side of the corresponding driven pulley (66). The several guide wheels 2 (64) are all movably connected inside the transmission cavity (69), and the several guide wheels 2 (64) are all connected to the outer side of the synchronous belt 3 (65).

7. The mold for producing building plastic formwork wall that is convenient for pouring concrete according to claim 6 is characterized by: The outer side surface of the synchronous belt three (65) is a smooth surface.

8. The mold for producing building plastic formwork wall that is convenient for pouring concrete according to claim 1 is characterized by: The motor 1 (11) is a reduction motor with a brake.

9. The mold for producing building plastic formwork wall that is convenient for pouring concrete according to claim 1, characterized in that: The side of the core mold (5) is provided with an injection hole.

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