Concrete precast slab demolding and flushing device

Abstract

The utility model relates to the technical field of concrete precast slab production, in particular to a concrete precast slab demolding and flushing device. The utility model provides a concrete precast slab demolding and flushing device. A concrete precast slab demolding and flushing device comprises a first mounting frame, a motor, a belt pulley assembly, a conveying roller, a spraying assembly, a brush, a second mounting frame, a rotating door, an anti-toppling mechanism and a filtering mechanism. According to the flushing device, along with continuous pushing of the die, the concrete prefabricated slab die extrudes the first rollers on the two sides, the first rollers extrude the springs to different degrees according to different thicknesses of the concrete prefabricated slab die, and therefore the flushing requirements of the concrete prefabricated slab dies with different thicknesses are met; and therefore, the effects of limiting and fixing the concrete precast slab mold and preventing the concrete precast slab mold from toppling are achieved, the stability of the device is improved, and demolding treatment of the concrete precast slab can be better carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete precast slab production, in particular to a demoulding and washing device for concrete precast slabs. Background Art

[0002] Precast concrete panels are concrete components that are prefabricated in factories or production sites. In the manufacturing process of precast concrete panels, a demoulding device for precast concrete panels is usually required. In order to ensure the surface quality of the precast panels and facilitate demoulding, a demoulding and flushing device for precast concrete panels is required to clean the mold before demoulding. The existing demoulding and flushing device for precast concrete panels adopts a water spraying device, which is difficult to adapt to the flushing needs of precast concrete panel molds of different specifications. In addition, the precast concrete panel mold lacks clamping and fixing, which makes it easy to tip over, which is not conducive to cleaning the mold and demoulding of the precast concrete panel.

[0003] Therefore, a demoulding and flushing device for precast concrete panels is now developed to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of existing devices that are difficult to adapt to the flushing needs of concrete precast panel molds of different specifications, lack of clamping and fixing of the concrete precast panel molds, are prone to tipping, and are not conducive to cleaning of the molds and demoulding of the concrete precast panels, the utility model provides a concrete precast panel demoulding and flushing device.

[0005] The technical implementation scheme of the utility model is: a demoulding and flushing device for precast concrete panels, comprising a first mounting frame, a motor is arranged at the front right side of the first mounting frame, a conveying roller is rotatably connected inside the first mounting frame, there are a plurality of conveying rollers, a pulley assembly is connected between the plurality of conveying rollers, the motor output shaft is connected to the conveying roller on the right side, a spray assembly is connected to the upper side inside the first mounting frame, a second mounting frame is connected to the upper part of the first mounting frame, a revolving door is rotatably connected between the same side of the first mounting frame and the second mounting frame, there are two revolving doors, the revolving doors are both snap-connected with the second mounting frame, and an anti-dumping mechanism is also included, the front and rear sides of the second mounting frame are both provided with the anti-dumping mechanism which is symmetrical in front and back, the anti-dumping mechanism comprises a mounting member, the front and rear interiors of the second mounting frame are both connected with the mounting members which are symmetrical in front and back, there are twelve mounting members in total, the mounting members are all slidably connected with first rollers, and springs are connected between the mounting members and the adjacent first rollers.

[0006] As a further preferred embodiment, a filtering mechanism is also included, which includes a loading frame, the loading frame is slidably connected to the inner side of the lower part of the first installation frame, a filter plate is connected inside the loading frame, and a second roller is connected between the first installation frame and the loading frame.

[0007] As a further preferred solution, the pulley assembly includes a pulley and a transmission belt.

[0008] As a further preferred solution, the spray assembly includes a water spray rack, a water pump, a water pipe, a water cover and a water tank.

[0009] As a further preferred solution, brushes are slidably connected to the front and rear inner sides of the middle of the second installation frame.

[0010] As a further preferred solution, a bolt is slidably provided on the revolving door.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are:

[0012] 1. With the continuous advancement of the mold, the utility model squeezes the first rollers on both sides of the concrete precast panel mold, and the first rollers squeeze the springs to different degrees according to the different thicknesses of the concrete precast panel mold, thereby adapting to the flushing requirements of the concrete precast panel molds of different thicknesses, so as to achieve the function of limiting and fixing the concrete precast panel mold to prevent it from tipping over, thereby improving the stability of the device and better performing the demoulding process of the concrete precast panel.

[0013] 2. Under the filtering action of the filter plate, the utility model filters out large particles from the cleaned water resources and stores the water resources on the loading plate, thereby achieving the effect of collecting and recycling water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model.

[0016] Figure 3 It is a partial cross-sectional three-dimensional structural schematic diagram of the anti-dumping mechanism of the utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the filtering mechanism of the utility model.

[0018] Wherein: 1: first installation frame, 2: motor, 3: pulley assembly, 4: conveying roller, 5: spray assembly, 6: brush, 7: second installation frame, 8: revolving door, 9: anti-dumping mechanism, 91: mounting part, 92: spring, 93: first roller, 10: filtering mechanism, 101: loading frame, 102: filtering plate, 103: second roller. DETAILED DESCRIPTION

[0019] The technical solution is further described below in conjunction with specific embodiments. It should be noted that the words indicating directions such as up, down, left, and right mentioned in this article are only for the position of the structure shown in the corresponding drawings. The serial numbers of the parts in this article, such as first, second, etc., are only used to distinguish the objects described and do not have any order or technical meaning. The words such as connection and coupling in this application include direct and indirect connection (coupling) unless otherwise specified.

[0020] Example 1

[0021] A demoulding and washing device for a precast concrete panel, such as Figure 1-Figure 3 As shown, it includes a first installation frame 1, a motor 2 is arranged on the front right side of the first installation frame 1, a conveying roller 4 is rotatably connected inside the first installation frame 1, there are multiple conveying rollers 4, a pulley assembly 3 is connected between the multiple conveying rollers 4, the pulley assembly 3 includes a pulley and a transmission belt, the output shaft of the motor 2 is connected to the conveying roller 4 on the right side, a spray assembly 5 is connected to the upper side of the first installation frame 1, the spray assembly 5 includes a water spray rack, a water pump, a water pipe, a water cover and a water tank, a second installation frame 7 is connected to the upper part of the first installation frame 1, and a brush 6 is slidably connected to the front and back inner sides of the middle part of the second installation frame 7. A revolving door 8 is rotatably connected between the mounting frame 1 and the second mounting frame 7 on the same side. There are two revolving doors 8, which are both snap-connected to the second mounting frame. Door bolts are slidably arranged on the revolving doors 8, and an anti-dumping mechanism 9 is also included. Front and rear sides of the second mounting frame 7 are provided with front and rear symmetrical anti-dumping mechanisms 9, and the anti-dumping mechanism 9 includes a mounting member 91. Front and rear interiors of the second mounting frame 7 are both connected with front and rear symmetrical mounting members 91, and there are twelve mounting members 91 in total. First rollers 93 are slidably connected to the mounting members 91, and springs 92 are connected between the mounting members 91 and the adjacent first rollers 93.

[0022] A precast concrete panel is a concrete component prefabricated in a factory or production site. In the manufacturing process of the precast concrete panel, a demoulding device for the precast concrete panel is usually required. In order to ensure the surface quality of the precast panel and facilitate demoulding, a demoulding and flushing device for the precast concrete panel is required to clean the mold before demoulding. First, the bolt is pulled so that the corresponding revolving door 8 is no longer in a locked state. Then, the revolving door 8 is unfolded outward so that the staff can better put in the precast concrete panel mold. Then, the staff uses a crane to place the precast concrete panel mold on the right conveying roller 4 so that the mold and the conveying roller 4 are perpendicular to each other. At this time, the water pump is turned on, and the water source is transported from the water tank to the water spraying frame through a water pipe. The water spraying frame will spray water into the device. Then, the motor 2 is turned on, and the output shaft of the motor 2 drives the right conveying roller 4 to rotate, and the right conveying roller 4 drives the pulley assembly 3 to rotate, thereby driving all the conveying rollers 4 to rotate in the same direction. The concrete precast panel mold is continuously pushed inward. During the movement of the mold, the brush 6 can cooperate with the water flow to preliminarily remove impurities on the front and rear surfaces of the precast panel, thereby completing the flushing and cleaning operation of the concrete precast panel mold. Since the water spray frame is evenly distributed, each part of the concrete precast panel mold can be effectively flushed more fully, making the flushing effect more significant, so as to better carry out the demoulding process of the concrete precast panel. When the mold enters the device, the concrete precast panel mold will squeeze the two first rollers 93 on the far right. The first roller 93 on the far right squeezes the spring 92 to different degrees according to the different thicknesses of the concrete precast panel mold, thereby adapting to the flushing needs of concrete precast panel molds of different thicknesses. As the mold continues to move, the remaining first rollers 93 will also complete the synchronous adaptation to achieve the limit fixation of the concrete precast panel mold to prevent it from tipping over, so as to improve the stability of the device.

[0023] Example 2

[0024] On the basis of Example 1, Figure 2 and Figure 4 As shown, it also includes a filtering mechanism 10, which includes a loading frame 101. The loading frame 101 is slidably connected to the inner side of the lower part of the first installation frame 1. The loading frame 101 is internally connected to a filtering plate 102. A second roller 103 is connected between the first installation frame 1 and the loading frame 101.

[0025] When the flushing operation is completed, the cleaned water can be filtered out of large particles using the filtering effect of the filter plate 102 and the water resources can be stored on the loading plate. The handle on the loading frame 101 can be pulled out under the action of the second roller 103, which is more convenient and labor-saving. The water source can be collected and recycled through the loading frame 101.

[0026] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A demoulding and flushing device for a concrete precast panel, characterized in that: The invention comprises a first installation frame (1), wherein a motor (2) is arranged on the front right side of the first installation frame (1), a conveying roller (4) is rotatably connected inside the first installation frame (1), a plurality of conveying rollers (4) are provided, a pulley assembly (3) is connected between the plurality of conveying rollers (4), an output shaft of the motor (2) is connected to the conveying roller (4) on the right side, a spray assembly (5) is connected inside the upper side of the first installation frame (1), a second installation frame (7) is connected on the upper side of the first installation frame (1), a revolving door (8) is rotatably connected between the same sides of the first installation frame (1) and the second installation frame (7), and the revolving door (8) is rotatably connected between the first installation frame (1) and the second installation frame (7), and the revolving door (8) is connected to the upper side of the first installation frame (1). There are two doors (8) in total. The revolving doors (8) are both snap-connected to the second mounting frame (7) and further include an anti-dumping mechanism (9). The second mounting frame (7) is provided with the anti-dumping mechanism (9) symmetrically disposed on both the front and rear sides. The anti-dumping mechanism (9) includes a mounting member (91). Both the front and rear interiors of the second mounting frame (7) are connected with the mounting members (91) symmetrically disposed on the front and rear sides. There are twelve mounting members (91) in total. The mounting members (91) are all slidably connected with a first roller (93). A spring (92) is connected between the mounting member (91) and the adjacent first roller (93).

2. A demoulding and flushing device for precast concrete panels according to claim 1, characterized in that: It also comprises a filtering mechanism (10), the filtering mechanism (10) comprising a loading frame (101), the loading frame (101) being slidably connected to the inner side of the lower portion of the first installation frame (1), a filtering plate (102) being connected inside the loading frame (101), and a second roller (103) being connected between the first installation frame (1) and the loading frame (101).

3. A demoulding and flushing device for precast concrete panels according to claim 1, characterized in that: The pulley assembly (3) comprises a pulley and a transmission belt.

4. A demoulding and flushing device for precast concrete panels according to claim 1, characterized in that: The spray assembly (5) comprises a water spray frame, a water pump, a water pipe, a water cover and a water tank.

5. A demoulding and flushing device for precast concrete panels according to claim 1, characterized in that: Brushes (6) are slidably connected to the front and rear inner sides of the middle portion of the second mounting frame (7).

6. A demoulding and flushing device for precast concrete panels according to claim 1, characterized in that: The revolving doors (8) are all provided with door bolts in a sliding manner.

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