A prefabricated slab concrete pouring and shaping device for assembled building

Abstract

The present invention discloses a prefabricated slab concrete casting and shaping device for assembled buildings, comprising a device body, a first connecting plate, and a second connecting plate, wherein the upper surface of the device body is connected with the first connecting plate and the second connecting plate, and one side of the first connecting plate is fittedly connected with the second connecting plate, and the first connecting plate is internally slidably connected with a connecting shaft, and the outer surface of the connecting shaft is sleeve-connected with a connecting spring, the second connecting plate is internally connected with a fixing mechanism, and the fixing mechanism and the connecting shaft are mutually connected, and the upper surface of the device body is fixedly connected with a support rod. The prefabricated slab concrete casting and shaping device for assembled buildings can drive a concrete discharge barrel to perform lifting and translational movements by a motor, so that the prefabricated slab concrete can be poured more evenly, the pouring efficiency of the casting and shaping device is increased, and it is beneficial to ensure the pouring quality of the prefabricated slab concrete.

Description

Technical Field

[0001] The invention relates to the technical field of assembled buildings, in particular to a prefabricated slab concrete pouring and shaping device for assembled buildings. Background Art

[0002] In the process of prefabricated building construction, it is usually necessary to produce prefabricated panels by concrete pouring and shaping. Concrete pouring refers to the process of mixing cement, fine sand, gravel and concrete admixtures evenly and pouring them into a mold until plasticized. However, the existing concrete pouring and shaping devices still have the following problems:

[0003] 1. During the concrete pouring and shaping process, the concrete needs to be shaped by a mold. The existing mold is fixed by bolts or screws, which is inconvenient to install and disassemble. The operation is cumbersome, and the size of the mold is fixed, and the applicability is not wide enough. For example, application number CN202020025351.9, a cement pouring and shaping device for construction engineering, although it solves the problem of cumbersome mold assembly and dismantling, can only cast a single size of precast panels, and cannot adjust the size of the precast panel concrete pouring and shaping;

[0004] 2. During the pouring of concrete, it is usually necessary to scrape the surface with a scraper. The existing scraping operation is usually done manually, which is inefficient. In addition, when the scraping operation is done manually, the force on the concrete is not uniform, which affects the production quality of the subsequent precast panels. In addition, in conventional concrete pouring shaping devices, the discharge barrel can only discharge concrete at a fixed position, which makes the concrete pouring uneven.

[0005] Therefore, we propose a prefabricated slab concrete pouring and shaping device for assembled buildings to solve the above-mentioned problems. Summary of the invention

[0006] The purpose of the present invention is to provide a prefabricated slab concrete pouring and shaping device for assembled buildings, so as to solve the problem that the concrete pouring and shaping device currently on the market is proposed in the above-mentioned background technology, the mold is not convenient to install and disassemble, and only prefabricated slabs of a single size can be cast. At the same time, the conventional concrete pouring and shaping device has a discharge barrel that can only discharge concrete at a fixed position, so that the concrete pouring is not uniform and flat.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a prefabricated slab concrete pouring and shaping device for assembled buildings, comprising a device body, a first connecting plate and a second connecting plate, the upper surface of the device body is connected with the first connecting plate and the second connecting plate, and one side of the first connecting plate is fittedly connected with the second connecting plate, and the first connecting plate is internally slidably connected with a connecting shaft, and the outer surface of the connecting shaft is sleeve-connected with a connecting spring, the second connecting plate is internally connected with a fixing mechanism, and the fixing mechanism and the connecting shaft are interconnected, the upper surface of the device body is fixedly connected with a support rod, and one side of the support rod is connected with a lifting mechanism, and the lifting mechanism and the translation mechanism are interconnected, and the translation mechanism and the cross bar are interconnected, the outer surface of the cross bar is connected with a support seat, and the lower end of the support seat is interconnected with a limit block, and the limit block is connected to the upper surface of the device body.

[0008] Preferably, the connecting shaft forms a telescopic structure inside the first connecting plate through a connecting spring, and the connecting shaft is symmetrically distributed about the transverse center line of the first connecting plate.

[0009] Preferably, the fixing mechanism includes a docking block, an operating block, an operating port, a return spring, a connecting block and a slot, one side of the docking block is fixedly connected to the second connecting plate, and slots are provided on both sides of the docking block, and the inside of the slot is connected to a connecting shaft, the inside of the docking block is connected to the operating block, and the operating block passes through the operating port, and the operating port is provided on one side of the second connecting plate, and return springs are fixedly connected to both sides of the operating block, and the other end of the return spring is welded to the connecting block.

[0010] Preferably, the connecting blocks are symmetrically distributed about the transverse center line of the operating block, one end of the connecting block is in an arc-shaped structure, and the height of the connecting block is equal to the height of the slot.

[0011] Preferably, the lifting mechanism includes a support plate, a driving motor, an output shaft, a driving bevel gear, a driven bevel gear, a connecting rod, a first sleeve, a first bevel gear, a second bevel gear, a second sleeve, a support shaft and a driven block. The support plate passes through the interior of the support rod, and the driving motor is fixedly installed on the upper surface of the support plate, and one end of the driving motor is keyed to the output shaft, and the outer surface of the output shaft is sleeved and connected with the driving bevel gear, and the outer surface of the output shaft is sleeved and connected with the driven block, and the driven block is fixedly connected to the cross bar, one side of the driving bevel gear is meshed and connected with the driven bevel gear, and the lower end of the driven bevel gear is fixedly connected to the connecting rod, and the outer surface of the connecting rod is sleeved and connected with the first sleeve, and the outer surface of the first sleeve is sleeved with the first bevel gear, one side of the first bevel gear is meshed and connected with the second bevel gear, and the interior of the second bevel gear is fixedly connected with the second sleeve, and the interior of the second sleeve is connected with the support shaft, and the upper end of the support shaft is connected to the support plate.

[0012] Preferably, the connection mode between the connecting rod and the support plate is a rotational connection, and the length of the support plate is greater than the distance from the connecting rod to the support shaft, and the connection mode between the support plate and the support rod is a sliding connection.

[0013] Preferably, the connection between the connecting rod and the first sleeve is a threaded connection, and the first sleeve and the second sleeve are symmetrically distributed about the longitudinal center line of the second bevel gear, and the length of the first sleeve is greater than the length of the connecting rod.

[0014] Preferably, the translation mechanism includes a driving block, a driven rod, a slider, a scraper bar and a discharge barrel, and the output shaft is fixedly connected to the inside of the driving block, and one side of the driving block is connected to the driven rod, and the other end of the driven rod is interconnected with the slider, a cross bar is connected to the outer surface of the slider, and scraper bars are fixedly connected to both sides of the slider, and a discharge barrel passes through the inside of the slider.

[0015] Preferably, the distance from the slider to the driving block is smaller than the length of the driven rod, the driven rod and the slider are connected in a rotational manner, and the height of the slider is smaller than the height of the crossbar.

[0016] Preferably, the scraper bar is symmetrically distributed about the longitudinal center line of the discharge barrel, and the scraper bar is an inverted "T"-shaped structure, and the length of the scraper bar is smaller than the width of the first connecting plate, and the center of the discharge barrel and the center of the device body are located on the same vertical line.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the prefabricated slab concrete pouring and shaping device for assembled buildings;

[0018] 1. The pouring and shaping device can drive the concrete lower barrel to perform lifting and translational movements through a motor, so that the precast slab concrete can be poured more evenly, the pouring efficiency of the pouring and shaping device is increased, and it is beneficial to ensure the pouring quality of the precast slab concrete;

[0019] 2. The slider drives the scraper bar to move synchronously, so that the scraper bar scrapes and levels the concrete inside the first connecting plate and the second connecting plate, and the scraper bar is symmetrically distributed about the longitudinal center line of the discharge barrel, and the scraper bar is an inverted "T" shaped structure, and the length of the scraper bar is less than the width of the first connecting plate, which is conducive to ensuring the flatness of the concrete pouring of the precast slab;

[0020] 3. The staff can pass one side of the second connecting plate into the interior of the first connecting plate, so that the subsequently compressed connecting spring pushes the connecting shaft to move, and then the connecting shaft is engaged and connected with the slot, and the connecting shaft is symmetrically distributed about the transverse center line of the docking block, and one side of the docking block is an arc-shaped structure, which is conducive to the staff to quickly install the concrete casting mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall front cross-sectional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the top view of the connection structure between the driving block and the driven rod of the present invention;

[0023] Figure 3 It is a schematic diagram of the top view of the connection structure between the second connecting plate and the control block of the present invention;

[0024] Figure 4 This is a schematic diagram of the connection structure of the driving bevel gear and the driven bevel gear from the right side of the present invention;

[0025] Figure 5 It is a schematic diagram of the connection structure between the slider and the scraper bar from the right side of the present invention;

[0026] Figure 6 For the present invention Figure 1 The enlarged structural diagram at A in the middle;

[0027] Figure 7 It is a schematic diagram of the front view connection structure between the control block and the control port of the present invention;

[0028] Figure 8 It is a schematic diagram of the left view connection structure of the connecting shaft and the connecting block of the present invention.

[0029] In the figure: 1. device body; 2. first connecting plate; 3. connecting shaft; 4. connecting spring; 5. second connecting plate; 6. fixing mechanism; 61. docking block; 62. operating block; 63. operating port; 64. reset spring; 65. connecting block; 66. slot; 7. support rod; 8. lifting mechanism; 81. support plate; 82. driving motor; 83. output shaft; 84. driving bevel gear; 85. driven bevel gear; 86. connecting rod; 87. first sleeve; 88. first bevel gear; 89. second bevel gear; 810. second sleeve; 811. supporting shaft; 812. driven block; 9. translation mechanism; 91. driving block; 92. driven rod; 93. slider; 94. scraper bar; 95. unloading barrel; 10. cross bar; 11. supporting seat; 12. limit block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-8 The present invention provides a technical solution: a prefabricated concrete pouring and shaping device for assembled buildings, comprising a device body 1, a first connecting plate 2 and a second connecting plate 5, the upper surface of the device body 1 is connected with the first connecting plate 2 and the second connecting plate 5, and one side of the first connecting plate 2 is fitted with the second connecting plate 5, and the first connecting plate 2 is internally slidably connected with a connecting shaft 3, and the outer surface of the connecting shaft 3 is sleeved with a connecting spring 4, the second connecting plate 5 is internally connected with a fixing mechanism 6, and the fixing mechanism 6 is mutually connected with the connecting shaft 3, the upper surface of the device body 1 is fixedly connected with a support rod 7, and one side of the support rod 7 is connected with a lifting mechanism 8, and the lifting mechanism 8 is mutually connected with a translation mechanism 9, and the translation mechanism 9 is mutually connected with a cross bar 10, the outer surface of the cross bar 10 is connected with a support seat 11, and the lower end of the support seat 11 is mutually connected with a limit block 12, and the limit block 12 is connected to the upper surface of the device body 1;

[0032] The connecting shaft 3 forms a telescopic structure inside the first connecting plate 2 through the connecting spring 4, and the connecting shaft 3 is symmetrically distributed about the transverse center line of the first connecting plate 2, which facilitates the first connecting plate 2 to be connected to the second connecting plate 5 through the connecting shaft 3, and is conducive to the rapid installation of the concrete casting mold by the staff;

[0033] The fixing mechanism 6 includes a docking block 61, an operating block 62, an operating port 63, a return spring 64, a connecting block 65 and a slot 66. One side of the docking block 61 is fixedly connected to the second connecting plate 5, and slots 66 are provided on both sides of the docking block 61. The inside of the slot 66 is connected to the connecting shaft 3. The inside of the docking block 61 is connected to the operating block 62, and the operating block 62 passes through the operating port 63, and the operating port 63 is provided on one side of the second connecting plate 5. The two sides of the operating block 62 are fixedly connected to the return spring 64, and the other end of the return spring 64 is welded to the connecting block 65, so that the staff can fix and split the first connecting plate 2 and the second connecting plate 5 through the fixing mechanism 6, which is conducive to the convenience of operation.

[0034] The connection block 65 is symmetrically distributed about the transverse center line of the operating block 62, and one end of the connection block 65 is an arc-shaped structure, and the height of the connection block 65 is equal to the height of the slot 66, so that the staff can release the second connection plate 5 by pushing the connection block 65 connected to the operating block 62, which is conducive to the rapid separation of the concrete from the mold after plasticization;

[0035] The lifting mechanism 8 includes a support plate 81, a driving motor 82, an output shaft 83, a driving bevel gear 84, a driven bevel gear 85, a connecting rod 86, a first sleeve 87, a first bevel gear 88, a second bevel gear 89, a second sleeve 810, a support shaft 811 and a driven block 812. The support plate 81 passes through the interior of the support rod 7, and the driving motor 82 is fixedly installed on the upper surface of the support plate 81, and one end of the driving motor 82 is keyed to the output shaft 83, and the outer surface of the output shaft 83 is sleeve-connected with the driving bevel gear 84, and the outer surface of the output shaft 83 is sleeve-connected with the driven block 812, and the driven block 812 is fixedly connected to the cross bar 10, and one end of the driving bevel gear 84 is keyed to the output shaft 83. The side of the first bevel gear 88 is meshed and connected with a driven bevel gear 85, and the lower end of the driven bevel gear 85 is fixedly connected with a connecting rod 86, and the outer surface of the connecting rod 86 is sleeved with a first sleeve 87, and the outer surface of the first sleeve 87 is sleeved with a first bevel gear 88, and one side of the first bevel gear 88 is meshed and connected with a second bevel gear 89, and the interior of the second bevel gear 89 is fixedly connected with a second sleeve 810, and the interior of the second sleeve 810 is connected with a support shaft 811, and the upper end of the support shaft 811 is interconnected with the support plate 81, which is convenient for the staff to adjust the height of the lower barrel 95 through the lifting mechanism 8, which is conducive to ensuring that the pouring density and quality of the precast slab concrete remain stable;

[0036] The connection mode between the connecting rod 86 and the support plate 81 is a rotation connection, and the length of the support plate 81 is greater than the distance between the connecting rod 86 and the support shaft 811, and the connection mode between the support plate 81 and the support rod 7 is a sliding connection, which facilitates the connecting rod 86 to drive the first sleeve 87 to move by rotating, and facilitates the support plate 81 to drive the connecting rod 86 to rise synchronously;

[0037] The connection between the connecting rod 86 and the first sleeve 87 is a threaded connection, and the first sleeve 87 and the second sleeve 810 are symmetrically distributed about the longitudinal center line of the second bevel gear 89, and the length of the first sleeve 87 is greater than the length of the connecting rod 86, so that the connecting rod 86 can drive the first bevel gear 88 connected to the first sleeve 87 to rotate, so that the first bevel gear 88 drives the second sleeve 810 connected to the second bevel gear 89 to rotate, which is conducive to the integrated movement of the device;

[0038] The translation mechanism 9 includes a driving block 91, a driven rod 92, a slider 93, a scraper bar 94 and a discharge barrel 95, and the output shaft 83 is fixedly connected inside the driving block 91, and the driven rod 92 is connected to one side of the driving block 91, and the other end of the driven rod 92 is connected to the slider 93, the outer surface of the slider 93 is connected to a cross bar 10, and the two sides of the slider 93 are fixedly connected to the scraper bar 94, and the inside of the slider 93 is penetrated by the discharge barrel 95, which is convenient for the staff to drive the discharge barrel 95 to translate through the translation mechanism 9, which is conducive to ensuring the uniformity of concrete pouring;

[0039] The distance between the slider 93 and the driving block 91 is smaller than the length of the driven rod 92, and the driven rod 92 and the slider 93 are connected in a rotating manner, and the height of the slider 93 is smaller than the height of the cross bar 10, so that the driving block 91 drives the slider 93 to reciprocate left and right through the driven rod 92, which is conducive to improving the efficiency of concrete pouring;

[0040] The scraper bar 94 is symmetrically distributed about the longitudinal center line of the discharge barrel 95, and the scraper bar 94 is an inverted "T"-shaped structure. The length of the scraper bar 94 is less than the width of the first connecting plate 2, and the center of the discharge barrel 95 and the center of the device body 1 are located on the same vertical line, which makes it convenient for the scraper bar 94 to level the concrete, which is beneficial to ensure the flatness of the precast slab concrete pouring.

[0041] The working principle of this embodiment: Figure 1-8When the staff needs to install the mold for the precast slab concrete casting and shaping device, the staff can first move the support seat 11 to the specified position through the limit block 12, and then the staff can select the first connecting plate 2 and the second connecting plate 5 according to the length of the precast slab to be cast, and then insert one side of the second connecting plate 5 into the interior of the first connecting plate 2. At the same time, the docking block 61 connected to one side of the second connecting plate 5 will push the connecting shaft 3 inside the first connecting plate 2 to move, so that the connecting shaft 3 drives the connecting spring 4 connected thereto to slide toward the two sides of the docking block 61, and at the same time, the connecting spring 4 is squeezed and compressed. When the connecting shaft 3 and the card grooves 66 opened on both sides of the docking block 61 are aligned with each other, the compressed connecting spring 4 will push the connecting shaft 3 to move in the opposite direction, so that the connecting shaft 3 is engaged with the card slot 66, then the first connecting plate 2 is fixedly connected to the second connecting plate 5. When the concrete is plasticized and the first connecting plate 2 and the second connecting plate 5 need to be separated, the staff can push the operating block 62 through the operating port 63, so that the operating block 62 drives the return spring 64 connected thereto to slide inside the docking block 61, and at the same time, the return spring 64 drives the connecting block 65 connected thereto to move synchronously. When the connecting block 65 moves to align with the card slot 66, the compressed return spring 64 will push the connecting shaft 3 inside the card slot 66 to move, so that the connecting shaft 3 drives the connecting spring 4 to slide to both sides of the docking block 61, and then the connecting shaft 3 and the card slot 66 are separated from each other. At this time, the second connecting plate 5 can be pulled out from the first connecting plate 2.

[0042] according to Figure 1-4When it is necessary to pour concrete for the precast slab, first connect the lower barrel 95 to the concrete discharge port, so that the concrete enters the first connecting plate 2 and the second connecting plate 5 through the lower barrel 95, and then turn on the power supply, so that the driving motor 82 drives the output shaft 83 connected thereto to rotate, and the output shaft 83 drives the driving bevel gear 84 connected thereto to rotate synchronously, so that the driving bevel gear 84 drives the driven bevel gear 85 meshing with it to rotate, and then the driven bevel gear 85 drives the connecting rod 86 connected thereto to rotate, and since the connecting rod 86 is threadedly connected to the first sleeve 87, the connecting rod 86 drives the first sleeve 87 to rotate, and then the first sleeve 87 drives the first bevel gear 88 fixedly connected thereto to rotate, so that The first bevel gear 88 drives the second bevel gear 89 meshing with it to rotate, and then the second bevel gear 89 drives the first bevel gear 88 connected to its other end to rotate, so that the first bevel gear 88 drives the second sleeve 810 to rotate synchronously. Since the second sleeve 810 is threadedly connected to the support shaft 811, the second sleeve 810 pushes the support shaft 811 to rise by rotating, and then the support shaft 811 drives the connecting rod 86 and the driving motor 82 connected thereto to rise synchronously, and the output shaft 83 connected to the driving motor 82 drives the driven block 812 connected thereto to move synchronously, so that the driven block 812 drives the cross bar 10 fixedly connected thereto to rise synchronously, so that the cross bar 10 drives the slider 93 to rise inside the support seat 11;

[0043] according to Figure 1-5 Then the output shaft 83 drives the driving block 91 connected thereto to rotate, so that the driving block 91 drives the driven rod 92 connected thereto to rotate, and then the driven rod 92 pushes the slider 93 to move, so that the slider 93 slides inside the cross bar 10, and then the slider 93 drives the unloading barrel 95 to move left and right, so that the unloading barrel 95 unloads left and right inside the first connecting plate 2 and the second connecting plate 5, and the slider 93 drives the scraper bar 94 connected thereto to move synchronously, so that the scraper bar 94 scrapes and levels the concrete inside the first connecting plate 2 and the second connecting plate 5, thereby completing a series of tasks.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A prefabricated slab concrete pouring and shaping device for assembled buildings, comprising a device body (1), a first connecting plate (2) and a second connecting plate (5), characterized in that: The upper surface of the device body (1) is connected to a first connecting plate (2) and a second connecting plate (5), and one side of the first connecting plate (2) is fittedly connected to the second connecting plate (5), and the first connecting plate (2) is internally slidably connected to a connecting shaft (3), and the outer surface of the connecting shaft (3) is sleeve-connected to a connecting spring (4), the second connecting plate (5) is internally connected to a fixing mechanism (6), and the fixing mechanism (6) and the connecting shaft (3) are mutually connected, the upper surface of the device body (1) is fixedly connected to a support rod (7), and one side of the support rod (7) is connected to a lifting mechanism (8), and the lifting mechanism (8) and the translation mechanism (9) are mutually connected, and the translation mechanism (9) and the cross bar (10) are mutually connected, the outer surface of the cross bar (10) is connected to a support seat (11), and the lower end of the support seat (11) is mutually connected to a limit block (12), and the limit block (12) is connected to the upper surface of the device body (1); The fixing mechanism (6) comprises a docking block (61), an operating block (62), an operating port (63), a return spring (64), a connecting block (65) and a slot (66); one side of the docking block (61) is fixedly connected to the second connecting plate (5); both sides of the docking block (61) are provided with slots (66); the inside of the slots (66) is connected to a connecting shaft (3); the inside of the docking block (61) is connected to the operating block (62); the operating block (62) passes through the operating port (63); the operating port (63) is provided on one side of the second connecting plate (5); both sides of the operating block (62) are fixedly connected with return springs (64); the other end of the return spring (64) is welded to the connecting block (65); The connecting blocks (65) are symmetrically distributed about the transverse center line of the operating block (62), one end of the connecting block (65) is in an arc-shaped structure, and the height of the connecting block (65) is equal to the height of the slot (66).

2. The device for pouring and shaping prefabricated concrete panels for assembled buildings according to claim 1, characterized in that: The connecting shaft (3) forms a telescopic structure inside the first connecting plate (2) via the connecting spring (4), and the connecting shaft (3) is symmetrically distributed with respect to the transverse center line of the first connecting plate (2).

3. The device for pouring and shaping concrete of prefabricated panels for assembled buildings according to claim 1, characterized in that: The lifting mechanism (8) comprises a support plate (81), a driving motor (82), an output shaft (83), a driving bevel gear (84), a driven bevel gear (85), a connecting rod (86), a first sleeve (87), a first bevel gear (88), a second bevel gear (89), a second sleeve (810), a support shaft (811) and a driven block (812); the support plate (81) passes through the interior of the support rod (7); the driving motor (82) is fixedly mounted on the upper surface of the support plate (81); one end of the driving motor (82) is key-connected to the output shaft (83); the outer surface of the output shaft (83) is sleeve-connected to the driving bevel gear (84); and the outer surface of the output shaft (83) is sleeve-connected to the driven block (812). 2), the driven block (812) is fixedly connected to the cross bar (10), one side of the driving bevel gear (84) is meshedly connected to the driven bevel gear (85), and the lower end of the driven bevel gear (85) is fixedly connected to the connecting rod (86), and the outer surface of the connecting rod (86) is sleeved with the first sleeve (87), and the outer surface of the first sleeve (87) is sleeved with the first bevel gear (88), one side of the first bevel gear (88) is meshedly connected to the second bevel gear (89), and the interior of the second bevel gear (89) is fixedly connected to the second sleeve (810), and the interior of the second sleeve (810) is connected to the support shaft (811), and the upper end of the support shaft (811) is connected to the support plate (81).

4. The device for pouring and shaping prefabricated concrete panels for assembled buildings according to claim 3, characterized in that: The connection mode between the connecting rod (86) and the support plate (81) is a rotational connection, the length of the support plate (81) is greater than the distance between the connecting rod (86) and the support shaft (811), and the connection mode between the support plate (81) and the support rod (7) is a sliding connection.

5. The device for pouring and shaping concrete of prefabricated panels for assembled buildings according to claim 4, characterized in that: The connection between the connecting rod (86) and the first sleeve (87) is a threaded connection, and the first sleeve (87) and the second sleeve (810) are symmetrically distributed about the longitudinal center line of the second bevel gear (89), and the length of the first sleeve (87) is greater than the length of the connecting rod (86).

6. The device for pouring and shaping concrete of prefabricated panels for assembled buildings according to claim 1, characterized in that: The translation mechanism (9) comprises a driving block (91), a driven rod (92), a slider (93), a scraper bar (94) and a material discharge barrel (95), wherein the driving block (91) is fixedly connected to an output shaft (83) inside, and one side of the driving block (91) is connected to a driven rod (92), and the other end of the driven rod (92) is connected to the slider (93), a cross bar (10) is connected to the outer surface of the slider (93), and scraper bars (94) are fixedly connected to both sides of the slider (93), and a material discharge barrel (95) passes through the inside of the slider (93).

7. The device for pouring and shaping concrete of prefabricated panels for assembled buildings according to claim 6, characterized in that: The distance between the slider (93) and the driving block (91) is smaller than the length of the driven rod (92), the driven rod (92) and the slider (93) are connected in a rotational manner, and the height of the slider (93) is smaller than the height of the crossbar (10).

8. The device for pouring and shaping concrete of prefabricated panels for assembled buildings according to claim 7, characterized in that: The scraper bars (94) are symmetrically distributed about the longitudinal center line of the discharge barrel (95), and the scraper bars (94) are in an inverted "T"-shaped structure. The length of the scraper bars (94) is smaller than the width of the first connecting plate (2), and the center of the discharge barrel (95) and the center of the device body (1) are located on the same vertical line.

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